CN105357911B - A kind of connecting structure for electrical equipment that layout machine interconnecting device is novel - Google Patents
A kind of connecting structure for electrical equipment that layout machine interconnecting device is novel Download PDFInfo
- Publication number
- CN105357911B CN105357911B CN201510938675.5A CN201510938675A CN105357911B CN 105357911 B CN105357911 B CN 105357911B CN 201510938675 A CN201510938675 A CN 201510938675A CN 105357911 B CN105357911 B CN 105357911B
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- China
- Prior art keywords
- pcb board
- layout machine
- interconnecting device
- relay
- electrical equipment
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
The invention belongs to layout machine technical fields, refer in particular to a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel, including relay, fuse, rectifier bridge and silicon-controlled, the relay, fuse, rectifier bridge and silicon-controlled pin are plugged on the positive corresponding position of pcb board and scolding tin is fixed, the positive edge of pcb board is equipped with the connection-peg of charger signal wire connecting, by relay by way of the multilayer wiring inside pcb board, fuse, rectifier bridge, the relevant control circuit of silicon-controlled and connection-peg each pin and layout machine connects to form complete interconnecting device circuit board, the aluminium sheet for heat dissipation is installed on the back side of pcb board, pcb board is mounted on layout machine shell, aluminium sheet is close to layout machine shell, advantage is: solving original pin line not prison welding and leans on, number of electrical lines is more, The problems such as electric wire layout is chaotic abuts directly on aluminium sheet to radiate on layout machine shell, reduce heat dissipation cost by the way that pcb board to be mounted on layout machine shell.
Description
Technical field
The invention belongs to layout machine technical fields, refer in particular to a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel.
Background technique
The electrical connection of existing layout machine interconnecting device, which is typically employed in above a can, to drill, then by relay, insurance
Silk, rectifier bridge, it is silicon-controlled be fixed on can, then by conducting wire by relay, fuse, rectifier bridge, silicon-controlled each
Pin connects to form a complete interconnecting device circuit, and entire circuit is radiated by can, but this circuit
Structure suffers from the drawback that
1, the stability of the conducting wire welding on each pin of component is poor: since the welding is not firm for conducting wire and component pin
It is easy to cause conducting wire and pin to be detached from, causes connection open circuit, and the pin of each component is by the way of conducting wire welded connecting
Operate unusual trouble, and the quantity of conducting wire often up to 50-100, the point of welding needs 100-200 or so,
Weld very time-consuming and laborious, and conductor layouts are very in disorder, check when circuit breaks down also very
Difficulty, in addition to this entire circuit is radiated by can, higher cost, and can drilling processing is more complicated.
2, the shock resistance of each component is poor: since relay tube socket lock is on the can, layout machine acceleration and deceleration repeatedly
In motion process, it is easy to cause relay to loosen so as to cause layout machine failure, influence the normal work of layout machine.
3, high-low pressure is not isolated from: since 220V high-voltage line and 24V low-voltage line all twine in aforesaid way circuit connection structure
Around together, it is easy the control signal of influence photoelectric sensor output signals and motor, so as to cause layout machine control precision
It reduces.
4, existing this circuit structure can not judge whether relay is in running order, be unfavorable for the tune of technical staff
The maintenance work of examination and subsequent after-sales staff.
5, conveyance capacity is poor: since layout machine is at work sometimes for the high current flowed through in short-term, and electric wire being used to connect
Overstriking copper wire is just needed to flow through high current if connecing, it is a large amount of due to also needing to distribute outward when copper wire overstriking high current flows through
Heat influences the stability of layout machine, and the cabling for also resulting in layout machine is more chaotic.
Summary of the invention
The object of the present invention is to provide a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel, solve original first device
The problems such as part pin line not prison welding is leaned on, number of electrical lines is more, electric wire layout is chaotic, circuit stability is high.
The object of the present invention is achieved like this:
A kind of connecting structure for electrical equipment that layout machine interconnecting device is novel, including relay, fuse, rectifier bridge and controllable
Silicon, the relay, fuse, rectifier bridge and silicon-controlled pin are plugged on the positive corresponding position of pcb board and weld
Tin is fixed, and the positive edge of pcb board is equipped with the connection-peg of charger signal wire connecting, passes through the multilayer wiring inside pcb board
Mode by relay, fuse, rectifier bridge, silicon-controlled and connection-peg each pin and layout machine relevant control circuit
Connection forms complete interconnecting device circuit board, the aluminium sheet for heat dissipation is installed on the back side of pcb board, pcb board is mounted on paving cloth
On machine shell, aluminium sheet is close to layout machine shell.
It include low pressure input area and high input voltage area on the pcb board in above-mentioned technical proposal, low pressure input area and high
Pressure input area is respectively distributed to the two sides on pcb board.
In the above-mentioned technical solutions, the pcb board, which is equipped with, judges the whether in running order real-time display of relay
Circuit is equipped with multiple one-to-one working station indicators of relay on pcb board in real-time display circuit.
In the above-mentioned technical solutions, the heavy current circuit on the pcb board is realized by increasing line width with tin plating.
In the above-mentioned technical solutions, it is connected between the aluminium sheet and pcb board by screw.
In the above-mentioned technical solutions, it is connected between the pcb board, aluminium sheet and layout machine shell by screw.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that
1, each component that original is fixed on above can is all welded on pcb board by the present invention, inside pcb board
The mode of cabling runs wires to each component pin instead of original, and the quantity of electric wire is reduced to 10-20, pad
Quantity be reduced within 10 even no-welding-spot, solve original pin line not prison welding is leaned on, number of electrical lines is more, electric wire be laid out
The problems such as chaotic, improves circuit and builds efficiency, be in addition provided with aluminium sheet on pcb board, by the way that pcb board to be mounted on outside layout machine
It abuts directly on aluminium sheet on shell to radiate on layout machine shell, reduces heat dissipation cost.
2, the present invention solves the problems, such as that original circuit structure shock resistance difference causes component pin to loosen, and improves electricity
The stability on road.
3, the two sides on the pcb board that high-tension circuit and low-voltage circuit are distributed by the present invention respectively, will control photoelectric sensor
The route of the control signal of output signal and motor is kept apart, and the mutual shadow between high-voltage circuit and low-voltage lines is reduced
It rings, improves the precision to layout machine control.
4, of the invention by the way that relay work real-time display circuit is arranged on pcb board, technical staff can be according to finger
Show that the light on and off of lamp intuitively judge whether relay works, technical staff is facilitated to debug and repair circuit board.
5, the high-current circuit inside pcb board of the invention is realized by increasing routing line width and tin plating mode, generation
Replaced original circuit for super-high-current overstriking copper wire, keep line construction more simple, thermal diffusivity is more preferable, effective to save
Make the cost of circuit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pcb board of the invention.
Fig. 2 is configuration schematic diagram of the invention.
Fig. 3 is the schematic diagram of the section structure of the invention.
Specific embodiment
With specific embodiment, the invention will be further described with reference to the accompanying drawing, referring to Fig. 1-3:
A kind of connecting structure for electrical equipment that layout machine interconnecting device is novel, including relay 1, fuse 2, rectifier bridge 3 and can
Control silicon 4, the relay 1, fuse 2, rectifier bridge 3 and silicon-controlled 4 pin be plugged on the positive corresponding positions of pcb board 5
It sets and scolding tin is fixed, the positive edge of pcb board 5 is equipped with the connection-peg 6 of charger signal wire connecting, by pcb board 5
The mode of portion's multilayer wiring by relay 1, fuse 2, rectifier bridge 3, silicon-controlled 4 and connection-peg 6 each pin and paving cloth
The relevant control circuit of machine connects to form complete interconnecting device circuit board, and the aluminium sheet for heat dissipation is installed on the back side of pcb board 5
7, pcb board 5 is mounted on layout machine shell 8, and aluminium sheet 7 is close to layout machine shell 8, the structure of the interconnecting device circuit of this structure
Simply, each electric appliance on layout machine is connected on pcb board 5 by male and female connection-peg, and connection structure is simple, circuit board processing system
Facilitating, the stability of circuit board is good, low manufacture cost, and pcb board 5 is conducted heat on layout machine shell 8 by aluminium sheet 7,
Both facilitate to radiate, be reduced costs again compared with traditional circuit structure.
It include low pressure input area 9 and high input voltage area 10 on above-mentioned pcb board 5, low pressure input area 9 and high input voltage area 10
The two sides on pcb board 8 are respectively distributed to, high-voltage signal is not interfere with each other with low-voltage signal when circuit board works, and is improved to paving cloth
The control precision of machine.
Above-mentioned pcb board 5, which is equipped with, judges the whether in running order real-time display circuit 11 of relay 1, real-time display
It is equipped with multiple one-to-one working station indicators 12 of relay 1 on pcb board 5 in circuit 11, can get information about
Whether relay 1 is in running order, facilitates technical staff's debugging circuit board, when circuit board breaks down, facilitates technology people
Member repairs circuit board.
Heavy current circuit on above-mentioned pcb board 5 is realized by increasing line width with tin plating, instead of original with thick electric wire
Carry out the cost of manufacture that circuit board is reduced by high current.
It is connected between above-mentioned aluminium sheet 7 and pcb board 5 by screw.
It is connected between above-mentioned pcb board 5, aluminium sheet 7 and layout machine shell 8 by screw, the heat on pcb board 5 is transmitted to aluminium
On plate 7, the heat of aluminium sheet 7 is transmitted on layout machine shell 8, good heat dissipation effect.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (6)
1. a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel, including relay, fuse, rectifier bridge and silicon-controlled,
It is characterized by: the relay, fuse, rectifier bridge and silicon-controlled pin are plugged on the positive corresponding positions of pcb board
It sets and scolding tin is fixed, the edge of pcb board front side is equipped with the connection-peg of charger signal wire connecting, by pcb board
The mode of internal multilayer wiring is by relay, fuse, rectifier bridge, silicon-controlled and connection-peg each pin and layout machine
Relevant control circuit connects to form complete interconnecting device circuit board, and the aluminium sheet for heat dissipation, PCB are installed on the back side of pcb board
Plate is mounted on layout machine shell, and aluminium sheet is close to layout machine shell.
2. a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel according to claim 1, it is characterised in that: described
It include low pressure input area and high input voltage area on pcb board, low pressure input area and high input voltage area are respectively distributed on pcb board
Two sides.
3. a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel according to claim 1, it is characterised in that: described
Pcb board, which is equipped with, judge the whether in running order real-time display circuit of relay, be equipped in real-time display circuit it is multiple and
The one-to-one working station indicator of relay on pcb board.
4. a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel according to claim 1, it is characterised in that: described
Heavy current circuit on pcb board is realized by increasing line width with tin plating.
5. a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel according to claim 1, it is characterised in that: the aluminium
It is connected between plate and pcb board by screw.
6. a kind of connecting structure for electrical equipment that layout machine interconnecting device is novel according to claim 1, it is characterised in that: described
It is connected between pcb board, aluminium sheet and layout machine shell by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938675.5A CN105357911B (en) | 2015-12-16 | 2015-12-16 | A kind of connecting structure for electrical equipment that layout machine interconnecting device is novel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938675.5A CN105357911B (en) | 2015-12-16 | 2015-12-16 | A kind of connecting structure for electrical equipment that layout machine interconnecting device is novel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105357911A CN105357911A (en) | 2016-02-24 |
| CN105357911B true CN105357911B (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510938675.5A Active CN105357911B (en) | 2015-12-16 | 2015-12-16 | A kind of connecting structure for electrical equipment that layout machine interconnecting device is novel |
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| CN (1) | CN105357911B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487953A (en) * | 2020-04-27 | 2020-08-04 | 徐州徐工环境技术有限公司 | Special printed circuit board for sanitation vehicle and control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338117A (en) * | 1999-11-26 | 2002-02-27 | 揖斐电株式会社 | Multilayer circuit board and semiconductor device |
| CN102064568A (en) * | 2010-10-11 | 2011-05-18 | 中国科学院青岛生物能源与过程研究所 | Active equalizing and protecting system of stackable series-connected lithium battery |
| CN204303203U (en) * | 2014-12-23 | 2015-04-29 | 衢州职业技术学院 | Microcontroller experiment development device |
| CN204442219U (en) * | 2015-03-27 | 2015-07-01 | 临沂大学 | A kind of DC brushless motor controller used for electric vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205213173U (en) * | 2015-12-16 | 2016-05-04 | 拓卡奔马机电科技有限公司 | Spread neotype electrical connection structure of cloth machine switching box |
-
2015
- 2015-12-16 CN CN201510938675.5A patent/CN105357911B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338117A (en) * | 1999-11-26 | 2002-02-27 | 揖斐电株式会社 | Multilayer circuit board and semiconductor device |
| CN102064568A (en) * | 2010-10-11 | 2011-05-18 | 中国科学院青岛生物能源与过程研究所 | Active equalizing and protecting system of stackable series-connected lithium battery |
| CN204303203U (en) * | 2014-12-23 | 2015-04-29 | 衢州职业技术学院 | Microcontroller experiment development device |
| CN204442219U (en) * | 2015-03-27 | 2015-07-01 | 临沂大学 | A kind of DC brushless motor controller used for electric vehicle |
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| Publication number | Publication date |
|---|---|
| CN105357911A (en) | 2016-02-24 |
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