CN204560026U - A kind of wiring board of replaceable conductive plate - Google Patents
A kind of wiring board of replaceable conductive plate Download PDFInfo
- Publication number
- CN204560026U CN204560026U CN201520168365.5U CN201520168365U CN204560026U CN 204560026 U CN204560026 U CN 204560026U CN 201520168365 U CN201520168365 U CN 201520168365U CN 204560026 U CN204560026 U CN 204560026U
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- China
- Prior art keywords
- substrate
- conductive plate
- hole
- wiring board
- flaggy
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of wiring board of replaceable conductive plate, comprises first substrate, second substrate, conductive plate.Conductive plate is arranged between first substrate and second substrate.The edge of the upper surface of first substrate is provided with hinged seat and hinge bar.Hinged seat and hinge bar one end hinged, the other end of hinge bar is provided with the nut for locking second substrate, the edge of first substrate is provided with the first U-shaped breach of inserting for hinge bar, described second substrate arranges the second U-shaped breach corresponding to the first U-shaped breach, conductive plate is provided with the 3rd U-shaped breach that breach U-shaped to second is corresponding.Conductive plate in the middle of wiring board of the present utility model can according to circuit design need change at any time, without the need to as needing monoblock circuit board to discard in prior art, decrease the generation of electronic waste, more energy-conserving and environment-protective.
Description
Technical field
The utility model relates to wiring board, is specifically related to a kind of wiring board of replaceable conductive plate.
Background technology
In information, communication and consumer electronics industry, wiring board is the indispensable basic comprising important document of all electronic products.Along with growth in the living standard, electronic product also makes rapid progress, and update speed also improves constantly, existing electronic component not only complex structure, and production cost is higher.Fixed form between existing electronic component and wiring board mostly is and is welded and fixed, and welding comparatively bothers.Existing wiring board generally comprises first substrate.Second substrate and conductive plate, this conductive plate is located between first substrate and second substrate, and this first substrate, second substrate and conductive plate are bonded together.When conductive plate damages, or when circuit design needs to change, need monoblock wiring board to change, extremely waste material.
Utility model content
The purpose of this utility model is the wiring board providing a kind of replaceable conductive plate, with overcome the conductive plate that exists in prior art damage or circuit design needs change time, need monoblock wiring board to change, extremely waste the problem of material.
The technical solution of the utility model is: a kind of wiring board of replaceable conductive plate, and described wiring board comprises the first substrate for fixed electronic element, the second substrate for fixed electronic element, conductive plate for conducting electricity; Described conductive plate is arranged between described first substrate and described second substrate; The edge of the upper surface of described first substrate is provided with hinged seat and hinge bar, described hinged seat and hinge bar one end hinged, the other end of described hinge bar is provided with the nut for locking second substrate, the edge of described first substrate is provided with the first U-shaped breach of inserting for hinge bar, described second substrate arranges the second U-shaped breach corresponding to the first U-shaped breach, described conductive plate is provided with the 3rd U-shaped breach that breach U-shaped to second is corresponding.
The lower end of above-mentioned hinge bar is with nut through being threaded, and the hinge bar between described second substrate and nut is arranged with the first baffle plate, spring, second baffle and elastomeric pad from top to bottom successively.
The edge of above-mentioned first baffle plate is provided with the convenient draw ring by pressing spring or pull bar.
Above-mentioned hinged seat is fixedly equiped with a jointed shaft, described hinge bar and this jointed shaft hinged, two ends of described jointed shaft are respectively equipped with the spline pin for preventing jointed shaft from departing from hinged seat.
The first through hole that the pin above-mentioned first substrate being provided with electronic component passes, the pin described second substrate being provided with electronic component pass the second through hole, the third through-hole that the pin described conductive plate being provided with electronic component passes; Described first through hole, the second through hole layout corresponding with third through-hole; The pin of described electronic component is respectively with described first through hole, the second through hole, arrange to third through-hole interference fit; Described first substrate comprises the first flaggy, the second flaggy and the first elastic insulating layer, and described first elastic insulating layer is located between described first flaggy and the second flaggy; Described first elastic insulating layer is rubber layer; Described second substrate comprises the 3rd flaggy, the 4th flaggy and the second elastic insulating layer, and the second elastic insulating layer is located between described 3rd flaggy and the 4th flaggy; Second elastic insulating layer is rubber layer.
The beneficial effects of the utility model are: one, conductive plate in the middle of wiring board of the present utility model can according to circuit design need change at any time, without the need to as needing monoblock circuit board to discard in prior art, decrease the generation of electronic waste, more energy-conserving and environment-protective.Its two, the edge of described first baffle plate is provided with draw ring or pull bar, convenient presses pressing spring.Its three, two ends of jointed shaft are respectively equipped with spline pin, for prevent jointed shaft depart from hinged seat.Its four, wiring board of the present utility model is easy to assembly, easy to maintenance, effectively reduces labor intensity, and improves the production efficiency of enterprise, saves production cost.Its five, wiring board design of the present utility model is reasonable, structure is simple, by the pin of electronic component respectively with the first through hole, the second through hole, arrange to third through-hole interference fit, makes electronic element dismounting or installs very convenient.Its six, the first elastic insulating layer in first substrate is set to rubber layer and can effectively clamps and fixed electronic element, and this first elastic insulating layer can prevent electric leakage.Its seven, the second elastic insulating layer in second substrate is set to rubber layer and can effectively clamps and fixed electronic element, and this second elastic insulating layer can prevent electric leakage.
Accompanying drawing explanation
Fig. 1 is the partial cutaway structural representation of wiring board of the present utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Label declaration: 1-electronic component 2-first substrate 3-second substrate 4-conductive plate 5-first through hole 6-second through hole 7-third through-hole 8-pin 9-hinged seat 10-hinge bar 11-nut 12-first flaggy 13-second flaggy 14-first elastic insulating layer 15-the 3rd flaggy 16-the 4th flaggy 17-second elastic insulating layer 18-first baffle plate 19-spring 20-second baffle 21-elastomeric pad 22-draw ring 23-jointed shaft 24-spline pin.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to figure 1, a kind of wiring board of replaceable conductive plate, described wiring board comprises the first substrate 2 for fixed electronic element 1, the second substrate 3 for fixed electronic element 1, conductive plate 4 for conducting electricity.Conductive plate 4 is arranged between first substrate 2 and second substrate 2.The first through hole 5 that the pin 8 first substrate being provided with electronic component 1 passes, the pin 8 second substrate 2 being provided with electronic component 1 pass the second through hole 6, the third through-hole 7 that the pin 8 conductive plate being provided with electronic component 1 passes.First through hole 5, second through hole 6 layout corresponding with third through-hole 7.The pin 8 of electronic component 1 is respectively with the first through hole 5, second through hole 6, arrange to third through-hole 7 interference fit.First substrate 2 comprises the first flaggy 12, second flaggy 13 and the first elastic insulating layer 14, and described first elastic insulated 14 layers are located between described first flaggy 12 and the second flaggy 13.Described first elastic insulating layer 14 is rubber layer.Described second substrate 3 comprises the 3rd flaggy 15, the 4th flaggy 16 and the second elastic insulating layer 17, second elastic insulating layer 17 and is located between described 3rd flaggy 15 and the 4th flaggy 16.Second elastic insulating layer 17 is rubber layer.The first elastic insulating layer 14 in first substrate 2 is set to rubber layer and can effectively clamps and fixed electronic element 1, and this first elastic insulating layer 14 can prevent electric leakage.The second elastic insulating layer 17 in second substrate 3 is set to rubber layer and can effectively clamps and fixed electronic element 1, and this second elastic insulating layer 17 can prevent electric leakage.
With reference to figure 1 and Fig. 2, the edge of the upper surface of first substrate is provided with hinged seat 9 and hinge bar 10, and described hinged seat 9 is hinged with hinge bar 10 one end, and the other end of described hinge bar 10 is provided with the nut 11 for locking second substrate 3.The edge of first substrate 2 is provided with the first U-shaped breach of inserting for hinge bar 10, and this first U-shaped breach breach is outside wiring board.Described second substrate 3 arranges the second U-shaped breach corresponding to the first U-shaped breach.Conductive plate 4 is provided with the 3rd U-shaped breach that breach U-shaped to second is corresponding.Described hinged seat 9 is fixedly equiped with a jointed shaft 23, hinge bar 10 is hinged with this jointed shaft 23.Two ends of jointed shaft 23 are respectively equipped with spline pin 24, depart from hinged seat 9 for preventing jointed shaft.
With reference to figure 1, the lower end of hinge bar 10 is with nut 11 through being threaded, and the hinge bar 10 between second substrate 3 and nut 11 is arranged with the first baffle plate 18, spring 19, second baffle 20 and elastomeric pad 21 from top to bottom successively.The edge of described first baffle plate 2 is provided with the convenient draw ring 22 by pressing spring 19 or pull bar, conveniently presses pressing spring.
With reference to figure 1, wiring board design of the present utility model is reasonable, structure is simple, by the pin of electronic component 1 respectively with the first through hole 5, second through hole 6, arrange to third through-hole 7 interference fit, makes electronic component 1 dismantle or install very convenient.Conductive plate 4 in the middle of wiring board can according to circuit design need change at any time, without the need to as needing monoblock circuit board to discard in prior art, decrease the generation of electronic waste, more energy-conserving and environment-protective.Wiring board of the present utility model is easy to assembly, easy to maintenance, effectively reduces labor intensity, and improves the production efficiency of enterprise, saves production cost.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, include in scope of patent protection of the present utility model.
Claims (5)
1. a wiring board for replaceable conductive plate, is characterized in that: described wiring board comprises the first substrate for fixed electronic element, the second substrate for fixed electronic element, conductive plate for conducting electricity; Described conductive plate is arranged between described first substrate and described second substrate; The edge of the upper surface of described first substrate is provided with hinged seat and hinge bar, described hinged seat and hinge bar one end hinged, the other end of described hinge bar is provided with the nut for locking second substrate, the edge of described first substrate is provided with the first U-shaped breach of inserting for hinge bar, described second substrate arranges the second U-shaped breach corresponding to the first U-shaped breach, described conductive plate is provided with the 3rd U-shaped breach that breach U-shaped to second is corresponding.
2. the wiring board of a kind of replaceable conductive plate according to claim 1, it is characterized in that: the lower end of described hinge bar is with nut through being threaded, and the hinge bar between described second substrate and nut is arranged with the first baffle plate, spring, second baffle and elastomeric pad from top to bottom successively.
3. the wiring board of a kind of replaceable conductive plate according to claim 2, is characterized in that: the edge of described first baffle plate is provided with the convenient draw ring by pressing spring or pull bar.
4. the wiring board of a kind of replaceable conductive plate according to claim 2, it is characterized in that: described hinged seat is fixedly equiped with a jointed shaft, described hinge bar and this jointed shaft hinged, two ends of described jointed shaft are respectively equipped with the spline pin for preventing jointed shaft from departing from hinged seat.
5. the wiring board of a kind of replaceable conductive plate according to claim 4, it is characterized in that: the first through hole that the pin described first substrate being provided with electronic component passes, the pin described second substrate being provided with electronic component pass the second through hole, the third through-hole that the pin described conductive plate being provided with electronic component passes; Described first through hole, the second through hole layout corresponding with third through-hole; The pin of described electronic component is respectively with described first through hole, the second through hole, arrange to third through-hole interference fit; Described first substrate comprises the first flaggy, the second flaggy and the first elastic insulating layer, and described first elastic insulating layer is located between described first flaggy and the second flaggy; Described first elastic insulating layer is rubber layer; Described second substrate comprises the 3rd flaggy, the 4th flaggy and the second elastic insulating layer, and the second elastic insulating layer is located between described 3rd flaggy and the 4th flaggy; Second elastic insulating layer is rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168365.5U CN204560026U (en) | 2015-03-24 | 2015-03-24 | A kind of wiring board of replaceable conductive plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168365.5U CN204560026U (en) | 2015-03-24 | 2015-03-24 | A kind of wiring board of replaceable conductive plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560026U true CN204560026U (en) | 2015-08-12 |
Family
ID=53835087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168365.5U Expired - Fee Related CN204560026U (en) | 2015-03-24 | 2015-03-24 | A kind of wiring board of replaceable conductive plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336119A (en) * | 2021-12-21 | 2022-04-12 | 东南电子股份有限公司 | Plug-in device |
-
2015
- 2015-03-24 CN CN201520168365.5U patent/CN204560026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336119A (en) * | 2021-12-21 | 2022-04-12 | 东南电子股份有限公司 | Plug-in device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160324 |