CN208143603U - A kind of indirect fixed connection structure of circuit board and conducting wire - Google Patents
A kind of indirect fixed connection structure of circuit board and conducting wire Download PDFInfo
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- CN208143603U CN208143603U CN201721440374.0U CN201721440374U CN208143603U CN 208143603 U CN208143603 U CN 208143603U CN 201721440374 U CN201721440374 U CN 201721440374U CN 208143603 U CN208143603 U CN 208143603U
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- circuit board
- conductive fabric
- conducting wire
- fixed connection
- connection structure
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Abstract
The utility model relates to the indirect fixed connection structure of a kind of circuit board and conducting wire, including circuit board, conductive fabric and connector, the circuit board is equipped with via pad；A part of the connector is embedded in the conductive fabric, and another part in conductive fabric from exposing and be connected with the via pad conduction on the circuit board；The outer surface of the conductive fabric is wrapped with insulating layer.The utility model is embedded with connector in the end of conductive fabric as conducting wire using conductive fabric, and conductive fabric and the circuit board are electrical connected by connector, and structure is simple, while the connection for dramatically increasing circuit board and conducting wire is flexible.
Description
Technical field
The utility model relates to circuit design field, the indirect fixed connection structure of especially a kind of circuit board and conducting wire.
Background technique
The conductive fibre core of conducting wire in the prior art is usually to be made of copper core as conductive material, has single or twists simultaneously
Made of, for conveying electric current, but flexibility and draftability are poor, therefore connect circuit board using conducting wire in the prior art
When, the relative position between conducting wire and circuit board and between each circuit board being connected by conducting wire is poor by the soft flexibility of conducting wire
Limitation can not move in the larger context.
Conductive fabric is then that plating metal coating is imposed after preposition processing with fiber cloth (generally common polyester fiber cloth)
It makes it have metallic character and becomes conductive fibre fabric；It is existing since conductive fabric has good electromagnetic shielding effect
The profession shielding work clothes for being engaged in the high Radiation work such as electronics, electromagnetism, the dedicated screen of screened room are generally made into technology
Cover cloth, the dedicated cloth of IT industry shielding part or radiation-proof curtain etc..
Since the original design intention of conductive fabric is to be electromagnetically shielded, design finished product is also with cloth bulk or clothing
Form occur, therefore wanted to be applied to conduction without technical staff, and be connected as conducting wire with circuit board.
Summary of the invention
In view of this, the purpose of this utility model is the indirect fixed connection structure for proposing a kind of circuit board and conducting wire, adopt
It uses conductive fabric as conducting wire, is embedded with connector in the end of conductive fabric, and pass through connector for conductive fabric and the circuit board
It is electrical connected, structure is simple, while the connection for dramatically increasing circuit board and conducting wire is flexible.
The utility model is realized using following scheme：A kind of indirect fixed connection structure of circuit board and conducting wire, including electricity
Road plate, conductive fabric and connector, the circuit board are equipped with via pad；A part of the connector is embedded in described lead
In electric cloth, another part in conductive fabric from exposing and be connected with the via pad conduction on the circuit board；The conduction
The outer surface of cloth is wrapped with insulating layer.
The utility model is embedded with connector in the end of conductive fabric as conducting wire using conductive fabric, and passes through connector
Conductive fabric and the circuit board are electrical connected, structure is simple, while dramatically increasing the connection of circuit board and conducting wire
It is flexible.
Further, the conductive fabric is strip.
Further, the conductive fabric is multiple using nickel plating conductive fabric, gold-plated conductive fabric, silver-plated conductive fabric or aluminium foil fiber
Cloth is closed to be made.
Above-mentioned several conductive fabrics have good electric conductivity after tested, can use as conducting wire.
Further, the connector is metal connecting piece, FFC winding displacement or electric wire；When the connector is metal connection
When part, iron connector or copper connector can be, the through-hole that partially passes through that the connector exposes conductive fabric welds
The through-hole of disk, and the fastening via pad is bent to toward the through-hole outer rim of via pad.
Further, the part that the connector exposes conductive fabric is in contact with the via pad on circuit board, and leads to
Scolding tin is crossed to be fixedly connected with the via pad.
Further, the part that the connector exposes conductive fabric is in contact with the via pad on circuit board, and leads to
Insulating tape is crossed to be fixedly connected with the via pad.
Further, the conductive fabric is buried the connector into inside conductive fabric by the way of braiding.
Further, the circuit board is pcb board or FPC soft board.
Preferably, the insulating layer is black tape.
The outer surface of the black tape is equipped with cockroach proof coating；The cockroach proof coating by following parts by weight raw material group
At：
20-30 parts of acrylic elastic emulsion, 5-10 parts of deionized water, 3-8 parts of stropanthus divericatus mixing glucoside, pot marigold essential oil 5-7
Part, 8-10 parts of camphorated oil, 20-30 parts of alcohol, 2-3 parts of 12 coalescing agent of alcohol ester.
Compared with prior art, the utility model has following beneficial effect：
1, the utility model is embedded with connector in the end of conductive fabric as conducting wire using conductive fabric, and passes through connection
Conductive fabric and the circuit board are electrical connected by part, and structure is simple, while dramatically increasing the company of circuit board and conducting wire
Connect flexibility.
2, being fixedly connected for the connector of the utility model and via pad can be used connector and directly bend fastening, scolding tin
Fixed or insulating tape is fixed, and what three kinds of modes can simply guarantee connector and via pad is fixedly connected with relationship.
3, it is provided with cockroach proof coating outside the insulating layer of the utility model, can plays the role of driving cockroach.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment in the utility model.
Fig. 2 is partial enlargement Fig. 1 at the A of Fig. 1.
Fig. 3 is partial enlargement Fig. 2 in Fig. 2 at A.
Label declaration：1 is circuit board, and 2 be via pad, and 3 be conductive fabric, and 4 be connector, and 5 be insulating tape, and 6 be weldering
Tin.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and embodiments.
As shown in Figure 1, present embodiments providing the indirect fixed connection structure of a kind of circuit board and conducting wire, including circuit board
1, conductive fabric 3 and connector 4, the circuit board 1 are equipped with via pad 2；A part of the connector 4 is embedded in described
In conductive fabric 3, another part from exposed in conductive fabric 3 and with the via pad 2 on the circuit board 1 is conductive is connected；Institute
The outer surface for stating conductive fabric 3 is wrapped with insulating layer.
The utility model is used as conducting wire using conductive fabric 3, is embedded with connector 4 in the end of conductive fabric 3, and pass through connection
Conductive fabric 3 and the circuit board 1 are electrical connected by part 4, and structure is simple, while dramatically increasing circuit board 1 and conducting wire
Connection it is flexible.
In the present embodiment, the conductive fabric 3 is strip.
In the present embodiment, the conductive fabric 3 is using nickel plating conductive fabric 3, gold-plated conductive fabric 3, silver-plated conductive fabric 3 or aluminium
Foil fiber composite cloth is made.
Above-mentioned several conductive fabrics 3 have good electric conductivity after tested, can use as conducting wire.
Specifically, the present embodiment has carried out conductive test for above-mentioned different 3 type of conductive fabric, i.e., by strips of conductive cloth
A 3 connection anode, other end take back battery cathode through light bulb, and test result is as follows shown in table：
It can thus be seen that above-mentioned several conductive fabrics 3 can satisfy the conductive requirement as conducting wire.
In the present embodiment, the connector 4 is metal connecting piece, FFC winding displacement or electric wire；When the connector is metal
When connector, iron connector or copper connector can be, it is described that the connector 4 exposes partially passing through for conductive fabric 3
The through-hole of via pad 2, and the fastening via pad 2 is bent to toward the through-hole outer rim of via pad 2.
As shown in figure 3, in the present embodiment, the connector 4 exposes the part of conductive fabric 3 and leading on circuit board 1
Hole pad 2 is in contact, and is fixedly connected by scolding tin 6 with the via pad 2.
As shown in Figures 1 and 2, in the present embodiment, the connector 4 expose the part of conductive fabric 3 on circuit board 1
Via pad 2 be in contact, and be fixedly connected with the via pad 2 by insulating tape 5.
Wherein, as shown in figure 3, part that the connector 4 exposes conductive fabric 3 and 2 phase of via pad on circuit board 1
The place of contact is fixed with insulating tape 5 again after can also first being fixed with scolding tin 6, stronger.
Wherein Fig. 1 is into Fig. 3, in order to enable representation it is apparent, all insulating tape 5 is drawn as transparent.
In the present embodiment, the conductive fabric 3 is buried the connector 4 into inside conductive fabric 3 by the way of braiding.
In the present embodiment, the circuit board 1 is pcb board or FPC soft board.
Preferably, the insulating layer is black tape.
The outer surface of the black tape is equipped with cockroach proof coating；The cockroach proof coating by following parts by weight raw material group
At：
20-30 parts of acrylic elastic emulsion, 5-10 parts of deionized water, 3-8 parts of stropanthus divericatus mixing glucoside, pot marigold essential oil 5-7
Part, 8-10 parts of camphorated oil, 20-30 parts of alcohol, 2-3 parts of 12 coalescing agent of alcohol ester.
Following table is the obtained test result of raw material of different content in the present embodiment, wherein is tested to be respectively adopted not
Each component raw material with parts by weight are placed in the room that different windows is opened as the conducting wire of cockroach proof coating, and initial
Period is put into 15 cockroaches toward each room, after 10 hours, carries out counting remaining cockroach quantity into each room.
By above table it can be concluded that, using the conducting wire of the cockroach proof coating in the present embodiment, can effectively to cockroach into
Row is driven.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (10)
1. the indirect fixed connection structure of a kind of circuit board and conducting wire, it is characterised in that：Including circuit board (1), conductive fabric (3) with
And connector (4), the circuit board (1) are equipped with via pad (2)；A part of the connector (4) is embedded in described lead
In electric cloth (3), another part from exposed in conductive fabric (3) and with via pad (2) conductive phase on the circuit board (1)
Even；The outer surface of the conductive fabric (3) is wrapped with insulating layer.
2. the indirect fixed connection structure of a kind of circuit board according to claim 1 and conducting wire, it is characterised in that：It is described to lead
Electric cloth (3) is strip.
3. the indirect fixed connection structure of a kind of circuit board according to claim 1 and conducting wire, it is characterised in that：It is described to lead
Electric cloth (3) is made of nickel plating conductive fabric, gold-plated conductive fabric, silver-plated conductive fabric or aluminium foil fiber composite cloth.
4. the indirect fixed connection structure of a kind of circuit board according to claim 1 and conducting wire, it is characterised in that：The company
Fitting (4) is metal connecting piece, FFC winding displacement or electric wire.
5. the indirect fixed connection structure of a kind of circuit board according to claim 1 and conducting wire, it is characterised in that：The company
The part that fitting (4) exposes conductive fabric (3) is in contact with the via pad (2) on circuit board (1), and by scolding tin (6) with
The via pad (2) is fixedly connected.
6. the indirect fixed connection structure of a kind of circuit board according to claim 1 and conducting wire, it is characterised in that：The company
The part that fitting (4) exposes conductive fabric (3) is in contact with the via pad (2) on circuit board (1), and passes through insulating tape
(5) it is fixedly connected with the via pad (2).
7. the indirect fixed connection structure of a kind of circuit board according to claim 1 and conducting wire, it is characterised in that：It is described to bury
If being specially：The conductive fabric (3) is buried the connector (4) by the way of braiding internal into conductive fabric (3).
8. the indirect fixed connection structure of a kind of circuit board according to claim 1 and conducting wire, it is characterised in that：The electricity
Road plate (1) is pcb board or FPC soft board.
9. the indirect fixed connection structure of a kind of circuit board according to claim 1 and conducting wire, it is characterised in that：It is described exhausted
Edge layer is black tape.
10. the indirect fixed connection structure of a kind of circuit board according to claim 9 and conducting wire, it is characterised in that：It is described
The outer surface of black tape is equipped with cockroach proof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440374.0U CN208143603U (en) | 2017-11-01 | 2017-11-01 | A kind of indirect fixed connection structure of circuit board and conducting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440374.0U CN208143603U (en) | 2017-11-01 | 2017-11-01 | A kind of indirect fixed connection structure of circuit board and conducting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208143603U true CN208143603U (en) | 2018-11-23 |
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ID=64284367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721440374.0U Active CN208143603U (en) | 2017-11-01 | 2017-11-01 | A kind of indirect fixed connection structure of circuit board and conducting wire |
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| CN (1) | CN208143603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801318A (en) * | 2017-11-01 | 2018-03-13 | 福州市鼓楼区智搜信息科技有限公司 | A kind of indirect fixed connection structure of circuit board and wire |
-
2017
- 2017-11-01 CN CN201721440374.0U patent/CN208143603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801318A (en) * | 2017-11-01 | 2018-03-13 | 福州市鼓楼区智搜信息科技有限公司 | A kind of indirect fixed connection structure of circuit board and wire |
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