CN105357911A - Novel electric connection structure of adapter coupling box of cloth paving machine - Google Patents
Novel electric connection structure of adapter coupling box of cloth paving machine Download PDFInfo
- Publication number
- CN105357911A CN105357911A CN201510938675.5A CN201510938675A CN105357911A CN 105357911 A CN105357911 A CN 105357911A CN 201510938675 A CN201510938675 A CN 201510938675A CN 105357911 A CN105357911 A CN 105357911A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- layout machine
- relay
- paving machine
- cloth paving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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 the technical field of cloth paving machines and particularly relates to a novel electric connection structure of an adapter coupling box of the cloth paving machine. The novel electric connection structure comprises a relay, a fuse, a rectifying bridge and a silicon controlled rectifier, wherein pins of the relay, the fuse, the rectifying bridge and the silicon controlled rectifier are inserted at corresponding positions of the front face of a PCB (Printed Circuit Board) and are fixed by soldering tin; a plugging head for plugging a signal wire of a power supply device is arranged at the edge of the front face of the PCB; the relay, the fuse, the rectifying bridge, the silicon controlled rectifier and each pin of the plugging head are connected with a relative control circuit of the cloth paving machine in a manner of distributing a plurality of layers of wires in the PCB, so as to from a complete adapter coupling box circuit board; an aluminum plate used for dissipating heat is fixedly arranged on the back face of the PCB; the PCB is mounted on a shell of the cloth paving machine; and the aluminum plate is clung to the shell of the cloth paving machine. The novel electric connection structure of the adapter coupling box of the cloth paving machine has the advantages that the problems that previous pin wires are not reliably welded, the quantity of electric wires is more, and the layout of the electric wires is disordered and the like are solved; and the PCB is mounted on the shell of the cloth paving machine so that the aluminum plate is clung to the shell of the cloth paving machine to carry out heat dissipation and the heat dissipation cost is reduced.
Description
Technical field
The invention belongs to layout machine technical field, refer in particular to the connecting structure for electrical equipment that a kind of layout machine interconnecting device is novel.
Background technology
Existing layout machine interconnecting device electrical connection is typically employed in above a can holes, again relay, fuse, rectifier bridge, controllable silicon are fixed on can, then relay, fuse, rectifier bridge, each pin of silicon controlled coupled together the complete interconnecting device circuit of formation one by wire, whole circuit is dispelled the heat by can, but this circuit structure exists following drawback:
1, the poor stability of the wire bonds on each pin of components and parts: because wire and components and parts pin not prison welding easily cause wire and pin to depart from admittedly, cause connection open circuit, and the trouble that the mode that the pin of each components and parts adopts wire bonds to connect operates very, the quantity of wire often reaches 50-100, the point needs 100 about-200 of welding, weld and waste time and energy very much, and conductor layouts's very in disorder, check also unusual difficulty when circuit breaks down, in addition whole circuit is dispelled the heat by can, cost is higher, and can Drilling operation more complicated.
2, the shock resistance of each components and parts is poor: because relay base lock is contained on can, and layout machine, in acceleration and deceleration repeatedly motion process, is easy to cause relay loosen thus cause layout machine to break down, affects the normal work of layout machine.
3, high-low pressure is not isolated: because 220V high-voltage line and 24V low-voltage line are all intertwined in aforesaid way circuit connection structure, easily affects the control signal of photoelectric sensor output signals and motor, thus causes the reduction of layout machine control precision.
4, existing this circuit structure cannot judge that whether relay is in running order, is unfavorable for the debugging of technical staff and the maintenance work of follow-up personnel after sale.
5, conveyance capacity is poor: because layout machine needs the big current that flows through in short-term at work sometimes, and the words adopting electric wire to connect just need to add thick copper lines to make big current flows through, owing to also needing outwards to distribute a large amount of heats when copper cash overstriking big current flows through, affect the stability of layout machine, the cabling of layout machine also can be caused more chaotic.
Summary of the invention
The object of this invention is to provide the connecting structure for electrical equipment that a kind of layout machine interconnecting device is novel, solve the problems such as original components and parts pin wire bonding is not firm, number of electrical lines is many, electric wire layout is chaotic, circuit stability is high.
The object of the present invention is achieved like this:
The connecting structure for electrical equipment that a kind of layout machine interconnecting device is novel, comprise relay, fuse, rectifier bridge and controllable silicon, described relay, fuse, on the relevant position that rectifier bridge and silicon controlled pin are all plugged on pcb board front and scolding tin fix, the edge in pcb board front is provided with the connection-peg of charger signal wire connecting, by the mode at the inner multilayer wiring of pcb board by relay, fuse, rectifier bridge, each pin of controllable silicon and connection-peg and the relevant control circuit of layout machine are connected to form complete interconnecting device circuit board, the back side of pcb board is installed with the aluminium sheet for dispelling the heat, pcb board is arranged on layout machine shell, aluminium sheet and layout machine shell are close to.
In technique scheme, described pcb board includes low pressure input area and high input voltage district, low pressure input area and high input voltage district are distributed in the both sides on pcb board respectively.
In technique scheme, described pcb board is provided with the real-time display circuit judging that whether relay is in running order, is provided with multiple with the working station indicator one to one of the relay on pcb board in real-time display circuit.
In technique scheme, the heavy current circuit on described pcb board is by increasing live width and zinc-platedly realizing.
In technique scheme, be connected by screw between described aluminium sheet and pcb board.
In technique scheme, described pcb board, to be connected by screw between aluminium sheet and layout machine shell.
The present invention gives prominence to compared to existing technology and useful technique effect is:
1, former each components and parts be fixed on above can are all welded on pcb board by the present invention, replace originally connecting each components and parts pin with electric wire by the mode of the inner cabling of pcb board, the quantity of electric wire reduces to 10-20, even no-welding-spot within the quantity of pad reduces to 10, solve original pin wire bonding not firm, number of electrical lines is many, the problems such as electric wire layout is chaotic, improve circuit and build efficiency, in addition pcb board is provided with aluminium sheet, layout machine shell makes aluminium sheet directly be close on layout machine shell dispel the heat by pcb board is arranged on, reduce heat radiation cost.
2, the invention solves the problem that original circuit structure shock resistance difference causes components and parts pin to loosen, improve the stability of circuit.
3, the both sides on the present invention's pcb board that high-tension circuit and low-voltage circuit are distributed respectively, the circuit of the control signal controlling photoelectric sensor output signals and motor is kept apart, reduce influencing each other between high-voltage circuit and low-voltage lines, improve the precision that layout machine is controlled.
4, of the present invention by arranging the real-time display circuit of relay work on pcb board, according to the light on and off of indicator light, technical staff can judge whether relay works intuitively, facilitate technical staff debug circuit board and keep in repair.
5, the high-current circuit of pcb board inside of the present invention is realized by increase routing line width and zinc-plated mode, instead of original circuit and add thick copper lines in order to super-high-current, make line construction more simple, thermal diffusivity is better, the effective cost saving making circuit.
Accompanying drawing explanation
Fig. 1 is the structural representation of pcb board of the present invention.
Fig. 2 is detonation configuration schematic diagram of the present invention.
Fig. 3 is cross-sectional view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-3:
The connecting structure for electrical equipment that a kind of layout machine interconnecting device is novel, comprise relay 1, fuse 2, rectifier bridge 3 and controllable silicon 4, described relay 1, fuse 2, on the relevant position that the pin of rectifier bridge 3 and controllable silicon 4 is all plugged on pcb board 5 front and scolding tin fix, the edge in pcb board 5 front is provided with the connection-peg 6 of charger signal wire connecting, by the mode at the inner multilayer wiring of pcb board 5 by relay 1, fuse 2, rectifier bridge 3, each pin of controllable silicon 4 and connection-peg 6 and the relevant control circuit of layout machine are connected to form complete interconnecting device circuit board, the back side of pcb board 5 is installed with the aluminium sheet 7 for dispelling the heat, pcb board 5 is arranged on layout machine shell 8, aluminium sheet 7 and layout machine shell 8 are close to, the structure of the interconnecting device circuit of this structure is simple, each electrical equipment on layout machine is connected on pcb board 5 by male and female connection-peg, syndeton is simple, circuit board processing and fabricating is convenient, the good stability of circuit board, cost of manufacture is low, pcb board 5 conducts heat on layout machine shell 8 by aluminium sheet 7, both heat radiation had been contributed to, cost is again reduced compared with traditional circuit structure.
Above-mentioned pcb board 5 includes low pressure input area 9 and high input voltage district 10, low pressure input area 9 and high input voltage district 10 are distributed in the both sides on pcb board 8 respectively, and during circuit board work, high-voltage signal and low-voltage signal do not interfere with each other, and improve the control precision to layout machine.
Above-mentioned pcb board 5 is provided with the real-time display circuit 11 judging that whether relay 1 is in running order, be provided with multiple with the working station indicator 12 one to one of the relay 1 on pcb board 5 in real-time display circuit 11, relay 1 can be got information about whether in running order, facilitate technical staff's debugging circuit board, when circuit board breaks down, technical staff is facilitated to keep in repair circuit board.
Heavy current circuit on above-mentioned pcb board 5, by increasing live width and zinc-platedly realizing, instead of the thick electric wire of original use and comes by big current, reduce the cost of manufacture of circuit board.
Be connected by screw between above-mentioned aluminium sheet 7 and pcb board 5.
Above-mentioned pcb board 5, to be connected by screw between aluminium sheet 7 and layout machine shell 8, the heat conduction on pcb board 5 on aluminium sheet 7, the heat conduction of aluminium sheet 7 on layout machine shell 8, good heat dissipation effect.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (6)
1. the connecting structure for electrical equipment that a layout machine interconnecting device is novel, comprise relay, fuse, rectifier bridge and controllable silicon, it is characterized in that: described relay, fuse, on the relevant position that rectifier bridge and silicon controlled pin are all plugged on pcb board front and scolding tin fix, the edge of side, pcb board front is provided with the connection-peg of charger signal wire connecting, by the mode at the inner multilayer wiring of pcb board by relay, fuse, rectifier bridge, each pin of controllable silicon and connection-peg and the relevant control circuit of layout machine are connected to form complete interconnecting device circuit board, the back side of pcb board is installed with the aluminium sheet for dispelling the heat, pcb board is arranged on layout machine shell, aluminium sheet and layout machine shell are close to.
2. the connecting structure for electrical equipment that a kind of layout machine interconnecting device according to claim 1 is novel, is characterized in that: described pcb board includes low pressure input area and high input voltage district, and low pressure input area and high input voltage district are distributed in the both sides on pcb board respectively.
3. the connecting structure for electrical equipment that a kind of layout machine interconnecting device according to claim 1 is novel, it is characterized in that: described pcb board is provided with the real-time display circuit judging that whether relay is in running order, be provided with multiple with the working station indicator one to one of the relay on pcb board in real-time display circuit.
4. the connecting structure for electrical equipment that a kind of layout machine interconnecting device according to claim 1 is novel, is characterized in that: the heavy current circuit on described pcb board is by increasing live width and zinc-platedly realizing.
5. the connecting structure for electrical equipment that a kind of layout machine interconnecting device according to claim 1 is novel, be is characterized in that: be connected by screw between described aluminium sheet and pcb board.
6. the connecting structure for electrical equipment that a kind of layout machine interconnecting device according to claim 1 is novel, is characterized in that: described pcb board, be connected by screw between aluminium sheet and layout machine shell.
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 true CN105357911A (en) | 2016-02-24 |
| CN105357911B CN105357911B (en) | 2019-04-02 |
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Family Applications (1)
| 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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| Country | Link |
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| CN (1) | CN105357911B (en) |
Cited By (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 (5)
| 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 |
| 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 (5)
| 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 |
| 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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN105357911B (en) | 2019-04-02 |
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