CN101825227B - Portable illumination device - Google Patents
Portable illumination device Download PDFInfo
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- CN101825227B CN101825227B CN2010101311705A CN201010131170A CN101825227B CN 101825227 B CN101825227 B CN 101825227B CN 2010101311705 A CN2010101311705 A CN 2010101311705A CN 201010131170 A CN201010131170 A CN 201010131170A CN 101825227 B CN101825227 B CN 101825227B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses a portable illumination device, which comprises a base, wherein the base mainly comprises a first semi-base and a second semi-base; a locking mechanism for locking or unlocking the first and second semi-bases is arranged between the first semi-base and the second end of the second semi-base; semi-circular gaps are formed on one side, opposite to the second semi-base, of the first semi-base and on one side, opposite to the first semi-base, of the second semi-base respectively; the two semi-circular gaps are matched to form an opening for inserting an external rod-like object; and an automatic pipe diameter adjusting mechanism is arranged between the first and second semi-bases. The portable illumination device has the advantages that: the automatic pipe diameter adjusting mechanism can implement automatic adjustment according to the size of the pipe diameter of the rod-like object, so the illumination device can be arranged on the rod-like object with any pipe diameter when people work outdoor at night; and the first and second semi-bases are locked together by the locking mechanism, so the illumination is simply and conveniently realized.
Description
Technical field
The present invention relates to a kind of illumination articles for use, especially relate to a kind of portable illumination device, it is specially adapted to umbrella using solar energy.
Background technology
Traditional parasol be a kind ofly be applicable to by family and lawn, hotel, the swimming pool, the common tool in seabeach, park, teahouse, place such as outdoor sun-shading rain-proof leisure such as field work and open-air stall and tourist attractions etc.Traditional parasol is in the use at night, and the lamp that is used to throw light on inserts by lead from place that power supply is arranged normally that power supply powers, and this has brought very big inconvenience to the user; Or directly use common batteries flashlight, chargeable flashlight and chemical storage battery lighting device or the like to power, though it is convenient, simple to operate that these illumination articles for use are bought, but also have following shortcoming simultaneously: the brightness of illumination of common batteries flashlight is less usually, and because its use is common batteries, make that its lighting hours is shorter, usually in several hrs; Chargeable flashlight can't in time charge in the open air, and its lighting hours is generally about 2 days; The chemistry storage battery causes leakage easily, thereby causes environmental pollution, and its lighting hours was generally about 5 days.
For addressing the above problem, personnel have proposed solar lamp umbrella in the industry, and it is that increase is the lamp of the energy with solar energy on traditional parasol, thereby realize the activity space under the parasol is thrown light on, and are simple in structure, easy to use.But present common solar lamp umbrella, the LED lamp that it is used to throw light on is directly fixed on umbrella frame, and the LED lamp very likely is damaged because of improper use like this.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple in structure, easy to use, can be installed on the portable illumination device on the shaft-like object of multiple different tube diameters size.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of portable illumination device, comprise pedestal, described pedestal is mainly formed by the first half pedestals with the second half pedestals that described the first half pedestals cooperatively interact, first end of first end of described the first half pedestals and described the second half pedestals interconnects, be provided with the locking mechanism that is used to lock or disconnects described the first half pedestals and described the second half pedestals between second end of second end of described the first half pedestals and described the second half pedestals, on described the first half pedestals on side relative and described the second half pedestals with described the second half pedestals with the described the first half relative corresponding half round cut that are provided with of a side of pedestal, two described half round cut match and are configured for this lighting device is installed on installation inlet on the outside shaft-like object, are provided with between described the first half pedestals and described the second half pedestals to make this lighting device can be installed on the automatic governor motion of caliber on the shaft-like object of different tube diameters size.
The automatic governor motion of described caliber comprise be arranged at respectively on described the first half pedestals and described the second half pedestals on regulating tank and be arranged in the described regulating tank and the regulating block that matches with described regulating tank, first end of described regulating tank is a blind end, second end of described regulating tank is connected with described half round cut, both sides in the described regulating tank are respectively arranged with positive stop strip, described regulating block mainly is made up of main element and the contact component that is arranged on second end of described main element, described main element is provided with spring cavity vertically, be provided with coil tension spring in the described spring cavity, first end of described coil tension spring contacts with first end of described regulating tank, second end of described coil tension spring is positioned at described spring cavity, the both sides of described main element are respectively arranged with stopper slot, during the first end apical grafting of first end of described main element and described regulating tank, second end and described regulating block that described positive stop strip is positioned at described stopper slot are positioned at described regulating tank fully, first end of described contact component is connected with second end of described main element, and the end face of second end of described contact component is the arcwall face that radius equates with described half round cut.
The end face of second end of described contact component is provided with the striped that is used to increase frictional force.
The width of described stopper slot greater than the radius of described half round cut 1/5th and less than the radius of described half round cut.
Described locking mechanism comprises the snap close that is arranged on the described the first half pedestals side relative with described the second half pedestals, be arranged at the lock frame in described the second half pedestals, the lockhole that is arranged at the bolt on the described lock frame and is arranged on the described the second half pedestals side relative and is used for matching with described snap close with described the first half pedestals, described bolt is provided with and is used for the lock dog that matches with described snap close, the top of described bolt is provided with button, part in the afterbody of described lock dog and described bolt between described bolt constitutes spring base, described spring base is provided with spring, described lock frame mainly by be used for matching with described button by keyway, the lock dog baffle plate and being used to that is used to limit the activity space of described lock dog is held the bracing frame of the afterbody of described bolt and is formed, described lock dog baffle plate is positioned at the side of described lock dog towards described button, the described lock dog of described button At time of eject contacts with described lock dog baffle plate, described spring is in uncompressed state, and described lock dog did not contact with described lock dog baffle plate when described button was depressed, described spring is in compressive state.
Described snap close comprises the first hook tongue, the described first hook tongue is provided with first tangent plane, described lock dog comprises the second hook tongue, the described second hook tongue is provided with and is used for second tangent plane that contacts with the described first tangent plane face, the described first hook tongue and the described second hook tongue fixed described the first half pedestals of hook lock and described the second half pedestals mutually under described first tangent plane and the described second tangent plane mating reaction.
Described pedestal is provided with power supply access port, USB interface and a plurality of battery case, described power supply access port is connected with the solar cell of outside or outside civil power, the bottom of described pedestal is provided with first illuminator and second illuminator, be provided with control circuit in the described pedestal, described control circuit is connected with described solar cell by described power supply access port, and described control circuit is connected with described first illuminator and described USB interface respectively.
Described control circuit comprises the single-chip microcomputer that is built-in with solar charging circuit, be arranged at the rechargeable battery in the described battery case of part and the energy storage inductor that boosts, the 1st pin of described single-chip microcomputer, the 3rd pin and the 8th pin are connected with the pattern commutation circuit, the 2nd pin of described single-chip microcomputer is connected with the positive pole of described first illuminator and first end of the described energy storage inductor that boosts respectively, the 4th pin of described single-chip microcomputer is connected with the positive pole of described solar cell, the 5th pin of described single-chip microcomputer is connected with the positive pole of described rechargeable battery and second end of the described energy storage inductor that boosts respectively, be connected with second resistance between the 7th pin of described single-chip microcomputer and the positive pole of described solar cell, first end of described second resistance is connected with the 7th pin of described single-chip microcomputer, second end of described second resistance is connected with the positive pole of described solar cell, be connected with the 3rd resistance between the 7th pin of described single-chip microcomputer and the 8th pin of described single-chip microcomputer, first end of described the 3rd resistance is connected with the 7th pin of described single-chip microcomputer, second end of described the 3rd resistance is connected with the 8th pin of described single-chip microcomputer, be connected with the 4th resistance between the positive pole of described solar cell and the negative pole of described solar cell, the 6th pin of described single-chip microcomputer, the negative pole of described solar cell, the minus earth of the negative pole of described rechargeable battery and described first illuminator; Described pattern commutation circuit comprises triode, be arranged at first switch on the described pedestal, first resistance, the 5th resistance, the 6th resistance, the 7th resistance, first electric capacity, second electric capacity and the 3rd electric capacity, the colelctor electrode of described triode respectively with the 3rd pin of described single-chip microcomputer, first end of the positive pole of described second electric capacity and described the 7th resistance is connected, the base stage of described triode respectively with first end of described the 6th resistance, one end of the positive pole of described the 3rd electric capacity and described first switch is connected, the other end of described first switch is connected with first end of described the 5th resistance, second end of described the 5th resistance respectively with second end of described the 7th resistance, the 8th pin of the positive pole of described first electric capacity and described single-chip microcomputer is connected, first end of described first resistance is connected with the 1st pin of described single-chip microcomputer, second end of described first resistance, the negative pole of described first electric capacity, the negative pole of described second electric capacity, the negative pole of described the 3rd electric capacity, second end of described the 6th resistance and the grounded emitter of described triode.
Be provided with dry cell in the described battery case of remainder, described dry cell is connected with described second illuminator, and described dry cell is connected with and is used to control the second switch that described second illuminator opens or closes.
Described the first half pedestals comprise first upper bed-plate and first lower bottom base, described the second half pedestals comprise second upper bed-plate and second lower bottom base, described battery case is arranged on described first upper bed-plate and described second upper bed-plate, on described first lower bottom base and described second lower bottom base bowl-type lamp socket is set respectively, described first illuminator and described second illuminator are arranged at respectively in the described bowl-type lamp socket, are electroplate with chromium on the inwall of described bowl-type lamp socket.
Compared with prior art, the invention has the advantages that this lighting device is by being provided with an automatic governor motion of caliber between the first half pedestals and the second half pedestals, the automatic governor motion of this caliber can be realized according to the size of the caliber of the shaft-like object in outside regulating automatically, like this when people work night in the open air, this lighting device can be installed on the shaft-like object of any caliber size, by locking mechanism the first half pedestals and the second half pedestals are locked together again, realized illumination simply and easily.This lighting device can be connected with the solar cell of outside by the power supply access port that is arranged on the pedestal, when this lighting device is used in umbrella using solar energy, can solar energy be the energy, realization is to the illumination of the activity space under the umbrella using solar energy, and can solve the LED lamp of existing solar lamp umbrella effectively may be because of the impaired problem of improper use.This lighting device can charge to external electronic device by USB interface, can make portable power source and use.Employed locking mechanism comprises snap close in this lighting device, the lock frame, be arranged at the bolt on the lock frame, lockhole, when need lock together the first half pedestals and the second half pedestals, only need to make the first hook tongue cooperatively interacting and second hook tongue hook mutually by first tangent plane and second tangent plane by external force, thereby realize the locking of the first half pedestals and the second half pedestals, when need disconnect locked the first half pedestals and the second half pedestals, only need depress button, after button is pressed, whole bolt moves to inside, and the spring that is arranged on the spring base of bolt is compressed, this moment, the first hook tongue and the second hook tongue were separated, draw back the first half pedestals or the second half pedestals and can disconnect the first half pedestals and the second half pedestals, unclamp button again, bolt has revert to original position under the restoring force effect of spring like this.
Description of drawings
Fig. 1 is an overall structure explosive view of the present invention;
Fig. 2 a is the cross-sectional schematic of the first half pedestals of the present invention;
Fig. 2 b is the cross-sectional schematic of the second half pedestals of the present invention;
Fig. 3 is the structural representation of first lower bottom base of the present invention;
Fig. 4 is the structural representation of second lower bottom base of the present invention;
Fig. 5 is the structural representation of first upper bed-plate of the present invention;
Fig. 6 is the structural representation of bolt of the present invention;
Fig. 7 is the structural representation of regulating block of the present invention;
Fig. 8 is the connection diagram of solar cell, control circuit, pattern commutation circuit and first illuminator;
Fig. 9 is the circuit connection diagram of control circuit, solar cell and pattern commutation circuit.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in the figure, a kind of portable illumination device, it comprises pedestal 1, pedestal 1 is provided with the first illuminator (not shown), the second illuminator (not shown), power supply access port 2, USB interface 4 and a plurality of battery case 5, power supply access port 2 is connected with the solar cell S of outside or outside civil power, be provided with control circuit 81 in the pedestal 1, control circuit 81 is connected with solar cell S by power supply access port 2, and control circuit 81 is connected with the first illuminator LED1 and USB interface 4 respectively.
At this, control circuit 81 comprises the single-chip microcomputer IC that is built-in with solar charging circuit, be arranged at the rechargeable battery BT in the part battery case 5 and the energy storage inductor L that boosts, the 1st pin of single-chip microcomputer IC, the 3rd pin and the 8th pin are connected with pattern commutation circuit 82, the 2nd pin of single-chip microcomputer IC is connected with the positive pole of the first illuminator LED1 and first end of the energy storage inductor L that boosts respectively, the 4th pin of single-chip microcomputer IC is connected with the positive pole of solar cell S, the 5th pin of single-chip microcomputer IC is connected with the positive pole of rechargeable battery BT and second end of the energy storage inductor L that boosts respectively, be connected with second resistance R 2 between the 7th pin of single-chip microcomputer IC and the positive pole of solar cell S, first end of second resistance R 2 is connected with the 7th pin of single-chip microcomputer IC, second end of second resistance R 2 is connected with the positive pole of solar cell S, be connected with the 3rd resistance R 3 between the 7th pin of single-chip microcomputer IC and the 8th pin of single-chip microcomputer IC, first end of the 3rd resistance R 3 is connected with the 7th pin of single-chip microcomputer IC, second end of the 3rd resistance R 3 is connected with the 8th pin of single-chip microcomputer IC, be connected with the 4th resistance R 4 between the negative pole of the positive pole of solar cell S and solar cell S, the 6th pin of single-chip microcomputer IC, the negative pole of solar cell S, the negative pole of rechargeable battery BT, the minus earth of the first illuminator LED1.The commercially available model of single-chip microcomputer IC employing in the present embodiment is the chip of SC6603, and this single-chip microcomputer IC is built-in with solar charging circuit, makes peripheral circuit more simple.This single-chip microcomputer IC also can adopt the chip with identical function of other models.The effect of energy storage inductor L of boosting in the present embodiment be 1.2V boost in voltage with rechargeable battery to 3.6V voltage, use to offer the first illuminator LED1.
The present invention has realized intelligent light-controlled measuring ability by solar cell S, second resistance R 2, the 3rd resistance R 3 and the 4th resistance R 4 with the cooperating of single-chip microcomputer IC, during daytime, the conversion of solar energy that control circuit 81 receives solar cell S become electric energy and with electrical power storage in rechargeable battery BT, during night, rechargeable battery BT discharge and by the energy storage inductor L that boosts for the first illuminator LED1 provides electric energy, make the first illuminator LED1 normally luminous.In the practical application, also can realize the function of turning on light automatically and turning off the light, but the use of photo resistance can increase cost by optical sensor such as photo resistance.
Above-mentioned pattern commutation circuit 82 comprises triode T, be arranged at first K switch on the pedestal 1, first resistance R 1, the 5th resistance R 5, the 6th resistance R 6, the 7th resistance R 7, first capacitor C 1, second capacitor C 2 and the 3rd capacitor C 3, the colelctor electrode of triode T respectively with the 3rd pin of single-chip microcomputer IC, the positive pole of second capacitor C 2 is connected with first end of the 7th resistance R 7, the base stage of triode T respectively with first end of the 6th resistance R 6, one end of the positive pole of the 3rd capacitor C 3 and first K switch is connected, the other end of first K switch is connected with first end of the 5th resistance R 5, second end of the 5th resistance R 5 respectively with second end of the 7th resistance R 7, the 8th pin of the positive pole of first capacitor C 1 and single-chip microcomputer IC is connected, first end of first resistance R 1 is connected with the 1st pin of single-chip microcomputer IC, second end of first resistance R 1, the negative pole of first capacitor C 1, the negative pole of second capacitor C 2, the negative pole of the 3rd capacitor C 3, second end of the 6th resistance R 6 and the grounded emitter of triode T.First resistance R 1 is an adjustable resistance.Pattern commutation circuit 82 makes the illuminator LED1 that wins can be operated in normal bright state or blink states, when first K switch closure, enters blink states, when first K switch is disconnected, enters normal bright state.
At this, can in remaining battery case 5, the dry cell (not shown) be set, dry cell is connected with the second illuminator (not shown), again dry cell and one are used to control the second switch (not shown) that second illuminator is bright or go out, to realize to the first illuminator LED1 and the separately control of second illuminator.
In this specific embodiment, pedestal 1 is mainly formed by the first half pedestals 11 with the second half pedestals 12 that the first half pedestals 11 cooperatively interact, first end of first end of the first half pedestals 11 and the second half pedestals 12 interconnects, be provided with the locking mechanism that is used to lock or disconnects the first half pedestals 11 and the second half pedestals 12 between second end of second end of first half pedestals 11 and the second half pedestals 12, on the first half pedestals 11 on side relative and the second half pedestals 12 with the second half pedestals 12 side relative with the first half pedestals 11 be respectively arranged with corresponding half round cut 91, two half round cut 91 match be configured for this lighting device be installed on outside shaft-like object on the installation inlet, be provided with between the first half pedestals 11 and the second half pedestals 12 and make this lighting device can be installed on the automatic governor motion of caliber on the shaft-like object of different tube diameters size.
In this specific embodiment, the first half pedestals 11 comprise first upper bed-plate 111 and first lower bottom base 112 that matches with first upper bed-plate 111, the second half pedestals 12 comprise second upper bed-plate 121 and second lower bottom base 122 that matches with second upper bed-plate 121, battery case 5 is arranged on first upper bed-plate 111 and second upper bed-plate 121, on first lower bottom base 112 and second lower bottom base 122 bowl-type lamp socket 92 is set respectively, the first illuminator LED1 and second illuminator are arranged at respectively in the bowl-type lamp socket 92, be electroplate with chromium on the inwall of bowl-type lamp socket 92, electrodeposited chromium is to reflect for the light to the first illuminator LED1 and the generation of second illuminator on the inwall of bowl-type lamp socket 92.At this, first end of first end of the first half pedestals 11 and the second half pedestals 12 can adopt the mode of pivot joint to interconnect, as shown in the figure, the concrete connected mode that first end of first end of the first half pedestals 11 and the second half pedestals 12 adopts is: first end of first upper bed-plate 111 is provided with first upper connector 113, first upper connector 113 is provided with link slot 114, first end of second upper bed-plate 121 is provided with second upper connector 123, connecting 123 on second is used to embed in the link slot 114, first end of first lower bottom base 112 is provided with connector 115 first time, first time connector 115 is provided with down link slot 116, first end of second lower bottom base 122 is provided with connector 125 second time, second time connector 125 is used to embed down in the link slot 116, first upper connector 113, second upper connector 123, first time connector 115 and second time connector 125 interconnect by rivet.In the present embodiment, the first illuminator LED1 and second illuminator all adopt light emitting diode.
In this specific embodiment, the automatic governor motion of caliber comprise be arranged at respectively on the first half pedestals 11 and the second half pedestals 12 on regulating tank 61 and be arranged in the regulating tank 61 and the regulating block 62 that matches with regulating tank 61, the position of two regulating tanks 61 is relative, first end of regulating tank 61 is a blind end, second end of regulating tank 61 is connected with half round cut 91, both sides in the regulating tank 61 are respectively arranged with positive stop strip 63, regulating block 62 mainly is made up of main element 621 and the contact component 622 that is arranged on second end of main element 621, main element 621 is provided with spring cavity 64 vertically, be provided with coil tension spring 65 in the spring cavity 64, first end of coil tension spring 65 contacts with first end of regulating tank 61, second end of coil tension spring 65 is positioned at spring cavity 64, the both sides of main element 621 are respectively arranged with stopper slot 66, during the first end apical grafting of first end of main element 621 and regulating tank 61, second end and regulating block 62 that positive stop strip 63 is positioned at stopper slot 66 are positioned at regulating tank 61 fully, first end of contact component 622 is connected with second end of main element 621, and the end face of second end of contact component 622 is the arcwall face that radius equates with half round cut 91.At this, can be provided for increasing the striped 67 of frictional force at the end face of second end of contact component 622, because the general smoother of shaft-like object, like this may the too little normal use that influences this lighting device when being installed on this lighting device on the shaft-like object because of the frictional force between contact component 622 and the shaft-like object, therefore promptly on contact component 622 and the contacted surface of shaft-like object, striped 67 is set at this end face, utilizes striped 67 to increase the frictional force of contact component 622 and shaft-like object surface at second end of contact component 622.At this, the width of stopper slot 66 can be designed to greater than the radius of half round cut 91 1/5th and less than the radius of half round cut 91, when the width of stopper slot 66 hour, the caliber magnitude range of the shaft-like object that it is suitable for is narrower; When the width of stopper slot 66 was big, the caliber magnitude range broad of the shaft-like object that it is suitable for promptly was applicable to the shaft-like object of multiple different tube diameters size.
In this specific embodiment, locking mechanism comprises the snap close 71 that is arranged on the first half pedestals 11 side relative with the second half pedestals 12, be arranged at the lock frame 72 in the second half pedestals 12, be arranged at the bolt 73 of lock on the frame 72 and the lockhole 74 that is arranged on the second half pedestals 12 side relative and is used for matching with snap close 71 with the first half pedestals 11, bolt 73 is provided with and is used for the lock dog 75 that matches with snap close 71, the top of bolt 73 is provided with button 76,73 parts in the afterbody of lock dog 75 and bolt 73 of bolt constitute spring base 77, spring base 77 is provided with spring 78, lock frame 72 mainly by be used for matching with button 76 by keyway 721, the lock dog baffle plate 722 and being used to that is used to limit the activity space of lock dog 75 is held the bracing frame 723 of the afterbody of bolt 73 and is formed, lock dog baffle plate 722 is positioned at the side of lock dog 75 towards button 76, button 76 At time of eject lock dogs 75 contact with lock dog baffle plate 722, spring 78 is in uncompressed state, and lock dog 75 did not contact with lock dog baffle plate 722 when button 76 was depressed, spring 78 is in compressive state.At this, in fact the structure of snap close 71 and lock dog 75 is essentially identical, snap close 71 comprises the first hook tongue 711, the first hook tongue 711 is provided with first tangent plane 712, lock dog 75 comprises the second hook tongue 751, the second hook tongue 751 is provided with and is used for second tangent plane 752 that contacts with 712 of first tangent planes, when first tangent plane 712 with after second tangent plane 752 contacts, by external force, the first hook tongue 711 snaps in the second hook tongue 751 under external force, with the second hook tongue 751 hook mutually, thereby realize locking the first half pedestals 11 and the second half pedestals 12.
Claims (9)
1. portable illumination device, it is characterized in that comprising pedestal, described pedestal is mainly formed by the first half pedestals with the second half pedestals that described the first half pedestals cooperatively interact, first end of first end of described the first half pedestals and described the second half pedestals interconnects, be provided with the locking mechanism that is used to lock or disconnects described the first half pedestals and described the second half pedestals between second end of second end of described the first half pedestals and described the second half pedestals, on described the first half pedestals on side relative and described the second half pedestals with described the second half pedestals with the described the first half relative corresponding half round cut that are provided with of a side of pedestal, two described half round cut match and are configured for this lighting device is installed on installation inlet on the outside shaft-like object, are provided with between described the first half pedestals and described the second half pedestals to make this lighting device can be installed on the automatic governor motion of caliber on the shaft-like object of different tube diameters size; The automatic governor motion of described caliber comprise be arranged at respectively on described the first half pedestals and described the second half pedestals on regulating tank and be arranged in the described regulating tank and the regulating block that matches with described regulating tank, first end of described regulating tank is a blind end, second end of described regulating tank is connected with described half round cut, both sides in the described regulating tank are respectively arranged with positive stop strip, described regulating block mainly is made up of main element and the contact component that is arranged on second end of described main element, described main element is provided with spring cavity vertically, be provided with coil tension spring in the described spring cavity, first end of described coil tension spring contacts with first end of described regulating tank, second end of described coil tension spring is positioned at described spring cavity, the both sides of described main element are respectively arranged with stopper slot, during the first end apical grafting of first end of described main element and described regulating tank, second end and described regulating block that described positive stop strip is positioned at described stopper slot are positioned at described regulating tank fully, first end of described contact component is connected with second end of described main element, and the end face of second end of described contact component is the arcwall face that radius equates with described half round cut.
2. a kind of portable illumination device according to claim 1 is characterized in that the end face of second end of described contact component is provided with the striped that is used to increase frictional force.
3. a kind of portable illumination device according to claim 1 and 2, the width that it is characterized in that described stopper slot greater than the radius of described half round cut 1/5th and less than the radius of described half round cut.
4. a kind of portable illumination device according to claim 3, it is characterized in that described locking mechanism comprises the snap close that is arranged on the described the first half pedestals side relative with described the second half pedestals, be arranged at the lock frame in described the second half pedestals, the lockhole that is arranged at the bolt on the described lock frame and is arranged on the described the second half pedestals side relative and is used for matching with described snap close with described the first half pedestals, described bolt is provided with and is used for the lock dog that matches with described snap close, the top of described bolt is provided with button, part in the afterbody of described lock dog and described bolt between described bolt constitutes spring base, described spring base is provided with spring, described lock frame mainly by be used for matching with described button by keyway, the lock dog baffle plate and being used to that is used to limit the activity space of described lock dog is held the bracing frame of the afterbody of described bolt and is formed, described lock dog baffle plate is positioned at the side of described lock dog towards described button, the described lock dog of described button At time of eject contacts with described lock dog baffle plate, described spring is in uncompressed state, and described lock dog did not contact with described lock dog baffle plate when described button was depressed, described spring is in compressive state.
5. a kind of portable illumination device according to claim 4, it is characterized in that described snap close comprises the first hook tongue, the described first hook tongue is provided with first tangent plane, described lock dog comprises the second hook tongue, the described second hook tongue is provided with and is used for second tangent plane that contacts with the described first tangent plane face, the described first hook tongue and the described second hook tongue fixed described the first half pedestals of hook lock and described the second half pedestals mutually under described first tangent plane and the described second tangent plane mating reaction.
6. a kind of portable illumination device according to claim 1, it is characterized in that described pedestal is provided with power supply access port, USB interface and a plurality of battery case, described power supply access port is connected with the solar cell of outside or outside civil power, the bottom of described pedestal is provided with first illuminator and second illuminator, be provided with control circuit in the described pedestal, described control circuit is connected with described solar cell by described power supply access port, and described control circuit is connected with described first illuminator and described USB interface respectively.
7. a kind of portable illumination device according to claim 6, it is characterized in that described control circuit comprises the single-chip microcomputer that is built-in with solar charging circuit, be arranged at the rechargeable battery in the described battery case of part and the energy storage inductor that boosts, the 1st pin of described single-chip microcomputer, the 3rd pin and the 8th pin are connected with the pattern commutation circuit, the 2nd pin of described single-chip microcomputer is connected with the positive pole of described first illuminator and first end of the described energy storage inductor that boosts respectively, the 4th pin of described single-chip microcomputer is connected with the positive pole of described solar cell, the 5th pin of described single-chip microcomputer is connected with the positive pole of described rechargeable battery and second end of the described energy storage inductor that boosts respectively, be connected with second resistance between the 7th pin of described single-chip microcomputer and the positive pole of described solar cell, first end of described second resistance is connected with the 7th pin of described single-chip microcomputer, second end of described second resistance is connected with the positive pole of described solar cell, be connected with the 3rd resistance between the 7th pin of described single-chip microcomputer and the 8th pin of described single-chip microcomputer, first end of described the 3rd resistance is connected with the 7th pin of described single-chip microcomputer, second end of described the 3rd resistance is connected with the 8th pin of described single-chip microcomputer, be connected with the 4th resistance between the positive pole of described solar cell and the negative pole of described solar cell, the 6th pin of described single-chip microcomputer, the negative pole of described solar cell, the minus earth of the negative pole of described rechargeable battery and described first illuminator; Described pattern commutation circuit comprises triode, be arranged at first switch on the described pedestal, first resistance, the 5th resistance, the 6th resistance, the 7th resistance, first electric capacity, second electric capacity and the 3rd electric capacity, the colelctor electrode of described triode respectively with the 3rd pin of described single-chip microcomputer, first end of the positive pole of described second electric capacity and described the 7th resistance is connected, the base stage of described triode respectively with first end of described the 6th resistance, one end of the positive pole of described the 3rd electric capacity and described first switch is connected, the other end of described first switch is connected with first end of described the 5th resistance, second end of described the 5th resistance respectively with second end of described the 7th resistance, the 8th pin of the positive pole of described first electric capacity and described single-chip microcomputer is connected, first end of described first resistance is connected with the 1st pin of described single-chip microcomputer, second end of described first resistance, the negative pole of described first electric capacity, the negative pole of described second electric capacity, the negative pole of described the 3rd electric capacity, second end of described the 6th resistance and the grounded emitter of described triode.
8. according to claim 6 or 7 described a kind of portable illumination devices, it is characterized in that being provided with dry cell in the described battery case of remainder, described dry cell is connected with described second illuminator, and described dry cell is connected with and is used to control the second switch that described second illuminator opens or closes.
9. a kind of portable illumination device according to claim 8, it is characterized in that described the first half pedestals comprise first upper bed-plate and first lower bottom base, described the second half pedestals comprise second upper bed-plate and second lower bottom base, described battery case is arranged on described first upper bed-plate and described second upper bed-plate, on described first lower bottom base and described second lower bottom base bowl-type lamp socket is set respectively, described first illuminator and described second illuminator are arranged at respectively in the described bowl-type lamp socket, are electroplate with chromium on the inwall of described bowl-type lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101311705A CN101825227B (en) | 2010-03-19 | 2010-03-19 | Portable illumination device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101311705A CN101825227B (en) | 2010-03-19 | 2010-03-19 | Portable illumination device |
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| CN101825227A CN101825227A (en) | 2010-09-08 |
| CN101825227B true CN101825227B (en) | 2011-12-14 |
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| CN2010101311705A Active CN101825227B (en) | 2010-03-19 | 2010-03-19 | Portable illumination device |
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| CN107883224A (en) * | 2016-09-27 | 2018-04-06 | 上海星翌国际贸易有限公司 | A kind of flashlight charger baby with function of solar charging |
| US10966796B2 (en) | 2019-04-02 | 2021-04-06 | American Sterilizer Company | Lighting assemblies for medical device suspension system |
| IT201900011607A1 (en) * | 2019-07-12 | 2021-01-12 | Areti S P A | ELECTRONIC DEVICE THAT CAN BE CONNECTED TO A POLE |
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| CN101825227A (en) | 2010-09-08 |
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