CN207349932U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN207349932U CN207349932U CN201721411034.5U CN201721411034U CN207349932U CN 207349932 U CN207349932 U CN 207349932U CN 201721411034 U CN201721411034 U CN 201721411034U CN 207349932 U CN207349932 U CN 207349932U
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- Prior art keywords
- led lamp
- supply unit
- pcb board
- radiator
- lens
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Abstract
The utility model discloses a kind of LED lamp, including supply unit, pcb board and lens, it is characterised in that radiator is equipped between supply unit and pcb board, heat-conducting silica gel sheet is equipped between pcb board and radiator, lens are located at the lower section of pcb board；Supply unit is connected on radiator by multiple fixed screws, and pcb board is connected to heat conductive silica gel on piece by other multiple fixed screws；Radiator uses die-casting process, is made of aluminum alloy materials；And heat-conducting silica gel sheet includes at least graphene heat-conducting glue.Advantageously, which is the high canopy bulkhead lamp of a moulding uniqueness, has the characteristics that light weight, glare are low, can modularization replace multiple angles lens, honeycomb cup and reflector, the specular removal of UGR, high wattage can be controlled well.The LED lamp can be used in the lamps and lanterns of the special dimension such as production plant, bakery and confectionery, meet to glare, cleanable, shockproof grade, corrosion-resistant requirement etc..
Description
Technical field
It the utility model is related to lighting technical field, more particularly to a kind of LED lamp.
Background technology
With the development of science and technology, in field of light fittings, LED lamp is quickly popularized, and LED lamp has many than common
The superior characteristic of incandescent lamp, such as energy saving, long lifespan, reliability and durability, maintenance cost is low to wait many merits.LED lamp is being applied
In, in order to reach lighting requirement, multiple LED can generally be concentrated in a LED lamp, therefore LED lamp at work can
Substantial amounts of heat is produced, if these heats shed from lamps and lanterns not in time, can raise the temperature of lamps and lanterns, lamps and lanterns are for a long time in height
Work under temperature state, not only influence that the working life and light efficiency of LED lamp can be seriously affected, but also have security risk.
Therefore, lamps and lanterns heat dissipation how is made faster, the problem of heat dissipation effect more preferably becomes urgent need to resolve.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of heat dissipation faster, the more preferable LED lamp of heat dissipation effect.
The purpose of this utility model is achieved through the following technical solutions：
A kind of LED lamp, including supply unit, pcb board and lens, it is characterised in that the supply unit and described
Radiator is equipped between pcb board, heat-conducting silica gel sheet is equipped between the pcb board and the radiator, the lens are located at
The lower section of the pcb board；The supply unit is connected on the radiator by multiple fixed screws, and the pcb board leads to
Cross other multiple fixed screws and be connected to the heat conductive silica gel on piece；The radiator uses die-casting process, by aluminium alloy material
Material is made；And the heat-conducting silica gel sheet includes at least graphene heat-conducting glue.
Preferably, the supply unit is square supply unit.
Preferably, the supply unit is circular supply unit.
Preferably, the LED lamp further includes lamp installation hanging ring, positioned at the top of the LED lamp.
Preferably, the LED lamp further includes upper cover, and cable connector and vent valve are also equipped with the upper lid.
Preferably, the lens cladding LED element uses, wherein the lens are open with away from the LED element
Gradually increase.
Preferably, the lens are equipped with waterproof apron and rosette, to cover the marginal portion of the lens.
Preferably, the LED lamp further includes module reflector, between the lens and the pcb board.
Preferably, the thickness of the heat-conducting silica gel sheet is no more than 0.2 millimeter.
Preferably, the gap between the supply unit and the radiator be according to the size of the radiator and
Adjustment.
Advantageously, LED lamp according to the present utility model includes at least advantages below：
1. the LED lamp is the high canopy bulkhead lamp of a moulding uniqueness, have the characteristics that light weight, glare are low, can module
Change lens, honeycomb cup and the reflector for replacing multiple angles, it is specular removal, the lamps and lanterns of high wattage that can control UGR very well.
2. the LED lamp can be used in the lamps and lanterns of the special dimension such as production plant, bakery and confectionery, meet to glare, can be clear
Clean, shockproof grade, corrosion-resistant requirement etc..
3. the LED lamp may be used as the outdoor lamps and lanterns with semi-outdoor scene, can be with uvioresistant, aging, waterproof, high temperature
Condition uses.
4. the LED lamp can select the space of multiple power sources brand and external form, installation wiring is simple.
5. there are the LED light multiple mounting modes (lifting, rocking arm, rope length, stent) can meet various use environments, satisfaction
The public utility of American-European countries.
6. the LED lamp any accessory for replacing various functions requirement (can such as be replaced according to the requirement of client oneself
Angle module, use cleanable or outdoor accessory).
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Figure 1A is the decomposition diagram according to the LED lamp of the utility model embodiment.
Figure 1B is the schematic perspective view according to the LED lamp of the utility model embodiment.
Fig. 2A is the decomposition diagram according to the LED lamp of another embodiment of the utility model.
Fig. 2 B are the schematic perspective views according to the LED lamp of another embodiment of the utility model.
Fig. 3 A are the decomposition diagrams according to the LED lamp of another embodiment of the utility model.
Fig. 3 B are the schematic perspective views according to the LED lamp of another embodiment of the utility model.
Reference numeral：
100th, 200,300 LED lamp
102 lamp installation hanging rings
104 cable connectors
106 vent valves
108th, 208 cleanable upper cover
110th, 120,124,134 fixed screw
112 square supply units
114 circular supply units
116 radiators
118 heat-conducting silica gel sheets
122 pcb boards
126 waterproof aprons
128 module reflectors
130 lens
132 rosettes
Embodiment
In the description of the utility model, it is to be understood that term " " center ", " transverse direction ", " on ", " under ", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, unless otherwise indicated, the implication of " multiple "
It is two or more.In addition, term " comprising " and its any deformation, it is intended that cover non-exclusive include.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
Figure 1A and Figure 1B is shown according to the decomposition diagram and solid of the LED lamp 100 of the utility model embodiment respectively
It is intended to.As shown in FIG. 1A and 1B, LED lamp 100 includes：Lamp installation hanging ring 102, cable connector 104, vent valve 106, can
Cleaning upper cover 108, fixed screw 110,120,124,134, square supply unit 112 or circular supply unit 114, radiator
116th, heat-conducting silica gel sheet 118, pcb board 122, waterproof apron 126, module reflector 128, lens 130 and rosette 132.Each zero
The connection of part can refer to decomposition diagram, i.e. lamp installation hanging ring is located at the top of the cleanable upper cover 108 of LED lamp 100.Can
The top of cleaning upper cover 108 is also equipped with cable connector 104 (for example, PG connectors) and vent valve 106 (for example, respirator).Electricity
Source device (any one of square supply unit 112 or circular supply unit 114) is equipped with radiator between pcb board 122
116, it is additionally provided with heat-conducting silica gel sheet 118 between the pcb board 122 and the radiator 116.Supply unit (square power supply dress
Put any one of 112 or circular supply units 114) it can be connected by fixed screw 110 (for example, 4 hexagon socket head cap screw M4*20)
Onto radiator 116.Heat-conducting silica gel sheet 118 can be connected to by fixed screw 120 (for example, 4 hexagon socket head cap screw M4*20)
On radiator 116.The pcb board 122 can be connected to heat conduction by fixed screw 124 (for example, 10 countersunk head screw KM3*5)
On silica gel piece 118.
Preferably, lens 130 are equipped with waterproof apron 126 and rosette 132, to cover the edge part of the lens 130
Point.Using the dual waterproof of waterproof apron 126 and rosette 132, the water resistance of LED lamp can be allowed to greatly improve.Waterproof
Cushion rubber 126 can also reduce the friction between lens 130 and other components, protect the grade component of lens 130, extend the use of lamps and lanterns
Service life.Rosette 132 is located at the bottommost of LED lamp 100, can be by fixed screw 134 (for example, 6 hexagon socket head cap screw M4*
15) it is connected on radiator 116.Lens, honeycomb cup and the reflector that multiple angles can be selected better control over light emitting anger
Degree and glare value.Wherein, the module reflector 128 between the lens 116 and the pcb board 122 is optionally to match somebody with somebody
Put, i.e., LED lamp can also use under no-reflection cover.
Preferably, radiator 116 is to use die-casting process, is made of ADC12 aluminum alloy materials, and moulding is more attractive, knot
Structure is firmer.The physical property of ADC12 aluminum alloy materials is stable, the imparted good, heat resistants of good, non-discolouring, the anti-UV of load-bearing, and
And cost is low, easy volume production.
Preferably, heat-conducting silica gel sheet 118 includes at least graphene heat-conducting glue, using heat-conducting silica gel sheet 118 by pcb board 122
Fever efficiently transmit heat shed in radiator 116.The radiating efficiency higher of graphene heat-conducting glue, with graphite
Alkene is heat conduction carrier, reliability higher, while the breakthrough system integration for realizing photoelectric heat three, becomes whole modulated structure
It is simpler, more integrated, while performance, quality, production efficiency, cost etc. are all optimised.Heat dissipation material can so be reduced
The usage amount of material, reduces Material Cost, increases the luminous flux of LED, reduces the light decay of LED, postpones LED service lifes.It is and same
Under conditions of sample, the LED lamp of more power can be used, there is provided the illumination of more high brightness.Heat-conducting silica gel sheet 118 can also make
It is used in mixed way with aluminium oxide heat-conducting glue or copper heat-conducting glue, or with graphene heat-conducting glue, can so integrates each heat conduction material
The advantages of material, make heat-conducting silica gel sheet 118 obtain more preferable balance in insulating properties, thermal conductivity and cementability, while user also may be used
To be adjusted according to actual Demand perference, so as to provide more general, the wider array of heat-conducting silica gel sheet 118 of the scope of application, more
Add and meet market expectations.
The radiator 116 and including at least graphene heat conduction made of aluminium alloy (for example, ADC12) material is used in combination
The heat-conducting silica gel sheet 118 of glue, the heat dissipation effect of LED is more preferable, and light decay is more long, and longer life expectancy.The thickness of heat-conducting silica gel sheet 118
No more than 0.2mm (millimeter).Generally in production, the coating thickness of heat-conducting glue does not exceed 0.2mm, and no it will cause cure speed
Degree slows down, cost wastes and heat conductivility reduces, and in addition Various Seasonal is due to temperature change, solid speed meeting difference, winter temperature
It is slower to spend low curing, which can accelerate to cure by the way of heating, but temperature is not above 100 degrees Celsius.
Preferably, supply unit (for example, square supply unit 112 or circular supply unit 114 in Figure 1A) and heat dissipation
Gap between device 116 be able to can be adjusted according to the size of the radiator 116 of actual lamp power, different to meet
Power.
Preferably, lens 130 can be fixed by screws on pcb board 122 and coat LED element (for example, LED lamp bead)
Use.Lens 130 are with the gradual increase that is open away from LED element so that dazzle value and luminous flux higher.
Preferably, waterproof vent valve 106 is additionally provided with LED lamp 100, waterproof vent valve 106 can be arranged on product
On housing, air pressure balance while an again waterproof device are played.The electrical equipment that open air uses cannot intake, but set
Standby to generate heat, the gas of the inside expands with heat and contract with cold and can produce pressure difference, so cannot block completely again.Waterproof vent valve 106 can be permitted
Perhaps the free entry and exit of gas, but liquid water can not be by the way that vaporific water is unable to by so as to play the work of waterproof and breathable
With.
Fig. 2A and Fig. 2 B be respectively according to the schematic perspective view of the LED lamp 100 of another embodiment of the utility model and point
Solve schematic diagram.Fig. 3 A and Fig. 3 B be respectively according to the schematic perspective view of the LED lamp 100 of another embodiment of the utility model and point
Solve schematic diagram.Different from the LED lamp 100 above with respect to Figure 1A and Figure 1B, 208 moulding of cleanable upper cover in Fig. 2A and Fig. 2 B
Different from cleanable upper cover 108, and cleanable upper cover 108 is saved in Fig. 3 A and Fig. 3 B.
Advantageously, LED lamp according to the present utility model includes at least advantages below：
7. the LED lamp is the high canopy bulkhead lamp of a moulding uniqueness, have the characteristics that light weight, glare are low, can module
Change lens, honeycomb cup and the reflector for replacing multiple angles, it is specular removal, the lamps and lanterns of high wattage that can control UGR very well.
8. the LED lamp can be used in the lamps and lanterns of the special dimension such as production plant, bakery and confectionery, meet to glare, can be clear
Clean, shockproof grade, corrosion-resistant requirement etc..
9. the LED lamp may be used as the outdoor lamps and lanterns with semi-outdoor scene, can be with uvioresistant, aging, waterproof, high temperature
Condition uses.
10. the LED lamp can select the space of multiple power sources brand and external form, installation wiring is simple.
11. there are the LED light multiple mounting modes (lifting, rocking arm, rope length, stent) can meet various use environments, expire
The public utility of sufficient American-European countries.
12. the LED lamp any accessory for replacing various functions requirement (can such as be replaced according to the requirement of client oneself
Angle module, use cleanable or outdoor accessory).
It should be noted that through the above description of the embodiments, those skilled in the art can be understood that
The mode of required hardware platform can be added by software to the utility model to realize, naturally it is also possible to all by hardware come reality
Apply.Based on such understanding, what the technical solution of the utility model contributed background technology in whole or in part can be with
The form of software product embodies, which can be stored in storage medium, such as ROM/RAM, magnetic disc, light
Disk etc., including some instructions are used so that a computer equipment (can be personal computer, server, or the network equipment
Deng) perform method described in some parts of each embodiment of the utility model or embodiment.
Above disclosed is only the preferred embodiment in the utility model embodiment, cannot be limited certainly with this
The interest field of the utility model, therefore the equivalent variations made according to the utility model claims, still belong to the utility model institute
The scope covered.
Claims (10)
1. a kind of LED lamp, including supply unit, pcb board and lens, it is characterised in that
Radiator is equipped between the supply unit and the pcb board, is equipped with and leads between the pcb board and the radiator
Hot silica gel piece, the lens are located at the lower section of the pcb board；
The supply unit is connected on the radiator by multiple fixed screws, and the pcb board passes through in addition multiple solid
Screw connection is determined to the heat conductive silica gel on piece；
The radiator uses die-casting process, is made of aluminum alloy materials；And
The heat-conducting silica gel sheet includes at least graphene heat-conducting glue.
2. LED lamp as claimed in claim 1, it is characterised in that the supply unit is square supply unit.
3. LED lamp as claimed in claim 1, it is characterised in that the supply unit is circular supply unit.
4. LED lamp as claimed in claim 1, it is characterised in that the LED lamp further includes lamp installation hanging ring, is located at
The top of the LED lamp.
5. LED lamp as claimed in claim 1, it is characterised in that the LED lamp further includes upper cover, is gone back on the upper lid
Cable connector and vent valve are installed.
6. LED lamp as claimed in claim 1, it is characterised in that the lens cladding LED element uses, wherein described
Mirror is with the gradual increase that is open away from the LED element.
7. LED lamp as claimed in claim 1, it is characterised in that the lens are equipped with waterproof apron and rosette, to cover
Cover the marginal portion of the lens.
8. LED lamp as claimed in claim 1, it is characterised in that the LED lamp further includes module reflector, is installed on
Between the lens and the pcb board.
9. LED lamp as claimed in claim 1, it is characterised in that the thickness of the heat-conducting silica gel sheet is no more than 0.2 millimeter.
10. LED lamp as claimed in claim 1, it is characterised in that between the supply unit and the radiator
Gap is adjusted according to the size of the radiator.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411034.5U CN207349932U (en) | 2017-10-26 | 2017-10-26 | A kind of LED lamp |
| US29/633,557 USD877388S1 (en) | 2017-10-26 | 2018-01-15 | High bay light |
| US29/705,284 USD877389S1 (en) | 2017-10-26 | 2019-09-11 | High bay light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411034.5U CN207349932U (en) | 2017-10-26 | 2017-10-26 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349932U true CN207349932U (en) | 2018-05-11 |
Family
ID=62353437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721411034.5U Active CN207349932U (en) | 2017-10-26 | 2017-10-26 | A kind of LED lamp |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | USD877388S1 (en) |
| CN (1) | CN207349932U (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| USD877388S1 (en) | 2020-03-03 |
| USD877389S1 (en) | 2020-03-03 |
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