CN205213173U - Spread neotype electrical connection structure of cloth machine switching box - Google Patents
Spread neotype electrical connection structure of cloth machine switching box Download PDFInfo
- Publication number
- CN205213173U CN205213173U CN201521047774.6U CN201521047774U CN205213173U CN 205213173 U CN205213173 U CN 205213173U CN 201521047774 U CN201521047774 U CN 201521047774U CN 205213173 U CN205213173 U CN 205213173U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- layout machine
- relay
- cloth machine
- fuse
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model belongs to the technical field of shop's cloth machine, refer in particular to a spread neotype electrical connection structure of cloth machine switching box, including relay, fuse, rectifier bridge and silicon controlled rectifier, the relay, the fuse, the pin of rectifier bridge and silicon controlled rectifier all peg graft on PCB board positive relevant position and soldering tin fixed, be equipped with the bayonet joint that power supply ware signal line was pegged graft on the positive border of PCB board, through the mode at PCB intralamellar part multilayer wiring with the relay, the fuse, the rectifier bridge, the complete switching box circuit board of formation is connected with the relevant control circuit who spreads the cloth machine to each pin of silicon controlled rectifier and bayonet joint, set firmly on the back of PCB board and be used for radiating aluminum plate, the PCB board is installed on spreading cloth machine shell, aluminum plate and shop's cloth machine shell are hugged closely, the advantage is: the problem of many, the electric wire overall arrangement confusion of not firm, the electric line number of original pin seam welding volume etc is solved, messenger aluminum plate dispels the heat on directly hugging closely the cloth machine of spreading shell on spreading cloth machine shell through installing the PCB board, has reduced the heat dissipation cost.
Description
Technical field
The utility model belongs to layout machine technical field, refers 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.
Utility model content
The purpose of this utility model is to provide the novel connecting structure for electrical equipment of a kind of layout machine interconnecting device, and 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 purpose of this utility model is achieved in that
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 utility model 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 utility model, 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 utility model solves the problem that original circuit structure shock resistance difference causes components and parts pin to loosen, and improves the stability of circuit.
3, the both sides on the utility model 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 utility model 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 utility model 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 utility model.
Fig. 2 is detonation configuration schematic diagram of the present utility model.
Fig. 3 is cross-sectional view of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, 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 utility model, not limits protection range of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection range of the present utility model.
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 |
|---|---|---|---|
| CN201521047774.6U CN205213173U (en) | 2015-12-16 | 2015-12-16 | Spread neotype electrical connection structure of cloth machine switching box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047774.6U CN205213173U (en) | 2015-12-16 | 2015-12-16 | Spread neotype electrical connection structure of cloth machine switching box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205213173U true CN205213173U (en) | 2016-05-04 |
Family
ID=55850855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047774.6U Withdrawn - After Issue CN205213173U (en) | 2015-12-16 | 2015-12-16 | Spread neotype electrical connection structure of cloth machine switching box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205213173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357911A (en) * | 2015-12-16 | 2016-02-24 | 拓卡奔马机电科技有限公司 | Novel electric connection structure of adapter coupling box of cloth paving machine |
-
2015
- 2015-12-16 CN CN201521047774.6U patent/CN205213173U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357911A (en) * | 2015-12-16 | 2016-02-24 | 拓卡奔马机电科技有限公司 | Novel electric connection structure of adapter coupling box of cloth paving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160504 Effective date of abandoning: 20190402 |
|
| AV01 | Patent right actively abandoned |