CN207118065U - A kind of bracing means of flexible PCB - Google Patents
A kind of bracing means of flexible PCB Download PDFInfo
- Publication number
- CN207118065U CN207118065U CN201720859168.7U CN201720859168U CN207118065U CN 207118065 U CN207118065 U CN 207118065U CN 201720859168 U CN201720859168 U CN 201720859168U CN 207118065 U CN207118065 U CN 207118065U
- Authority
- CN
- China
- Prior art keywords
- connector
- securing plate
- flexible pcb
- bracing means
- utility
- 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.)
- Expired - Fee Related
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- Structure Of Printed Boards (AREA)
Abstract
The utility model discloses a kind of bracing means of flexible PCB, including flexible PCB main body, one end of the flexible PCB main body is provided with the first connector, the other end is provided with the second connector, first connector and the second connector are provided with robust structure, the robust structure includes securing plate, the securing plate is hollow structure, and both ends are opening, the securing plate, it is set in by the opening at both ends on the first connector and the second connector, the two side up and down of cavity is equidistant in the securing plate is provided with buffer spring.In the utility model, connector position is when connection member connects, junction is fixed in connection member by robust structure, buffer spring and pressure strip inside securing plate can play the purpose for being stably connected with place, and can prevents the situation that connection-peg junction bending fold causes internal wiring to disconnect, and improves the service life of circuit board.
Description
Technical field
It the utility model is related to flexible PCB technical field, more particularly to a kind of bracing means of flexible PCB.
Background technology
Flexible PCB is also known as " soft board ", is the printed circuit made of flexible insulating substrate.Flexible circuit provides excellent
Good electrical property, smaller and more high-density installation design needs can be met, it helps reduce assembling procedure and enhancing can
By property.Flexible PCB is the only solution method for meeting miniaturization of electronic products and movement requirement.Can be with free bend, volume
Around, fold, millions of time dynamic bendings can be born without damaging wire, any arrangement can be required according to space layout, and
Arbitrarily moved and flexible in three dimensions, so as to reach the integration that components and parts assembling connects with wire；Flexible PCB can be big
The big volume and weight for reducing electronic product, is applicable the needs that electronic product develops to high density, miniaturization, highly reliable direction.
Flexible PCB (Flexible Printed Circuit Board) referred to as " soft board ", FPC is commonly called as in industry, is with flexibility
Insulating substrate (mainly polyimides or polyester film) made of printed circuit board (PCB), there are many rigid printed circuit boards not
The advantages of possessing.Such as it can be with free bend, winding, folding.The volume of electronic product can be substantially reduced using FPC, is applicable
The needs that electronic product develops to high density, miniaturization, highly reliable direction.Therefore, FPC is in space flight, military affairs, mobile communication, hand
Carry and being widely used on the fields such as computer, computer peripheral equipment, PDA, digital camera or product.
Existing flexible PCB in connection, the connection plug at both ends be connected with connection member it is not firm enough, due to soft
Property the flexible folding of circuit board, cause connect plug at due to folded bent long term wear, cause the fracture of internal circuit so that
Circuit board is scrapped, and reduces its service life, and for this, we design a kind of bracing means of flexible PCB, above-mentioned to solve
Problem.
Utility model content
The purpose of this utility model is and a kind of flexible PCB proposed in order to solve shortcoming present in prior art
Bracing means.
To achieve these goals, the utility model employs following technical scheme：
A kind of bracing means of flexible PCB, including flexible PCB main body, one end of the flexible PCB main body
The first connector is provided with, the other end is provided with the second connector, and first connector and the second connector are provided with surely
Fixing structure, the robust structure include securing plate, and the securing plate is hollow structure, and both ends are to be open, the securing plate,
It is set in by the opening at both ends on the first connector and the second connector, the two side up and down of cavity is impartial in the securing plate
Distance is provided with buffer spring, and the one end of the buffer spring away from securing plate side wall is fixedly connected on pressure strip, the pressure
Tight side edge of the plate away from buffer spring is provided with adhesive-layer, and pressure strip described in two groups is bonded in first by adhesive-layer
The both sides of connector and the second connector, the both sides external of the securing plate are provided with fixed ear, and fixed ear and securing plate
Bottom margin flush, the bottom of the securing plate is provided with slipmat.
Preferably, the equidistant heat emission hole being provided through in the securing plate.
Preferably, fixing threaded hole is provided with the fixed ear, is fixedly installed in by lock screw in connection member.
Preferably, the outer wrap of the flexible PCB main body has protection glue-line.
Preferably, the width of cavity is more than the width of the first connector and the second connector in the securing plate.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, connector position is in connection member
During connection, junction is fixed in connection member by robust structure, the buffer spring and pressure strip inside securing plate can
The purpose for being stably connected with place is played, and can prevents the situation that connection-peg junction bending fold causes internal wiring to disconnect, and improves
The service life of circuit board.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of flexible PCB bracing means structural representation；
Fig. 2 be the utility model proposes a kind of flexible PCB bracing means robust structure structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of bracing means of flexible PCB, including flexible PCB main body 1, flexible PCB master
The outer wrap of body 1 has protection glue-line, and one end of flexible PCB main body 1 is provided with the first connector 2, and the other end is provided with
Two connectors 3, the first connector 2 and the second connector 3 are provided with robust structure 4, and robust structure 4 includes securing plate 5, added
Gu the width of cavity is more than the width of the first connector 2 and the second connector 3 in plate 5, equidistant in securing plate 5 to be provided through
Heat emission hole, securing plate 5 is hollow structure, and both ends are opening, securing plate 5, the first company are set in by the opening at both ends
The two side up and down of cavity is equidistant on the connector 3 of joint 2 and second, in securing plate 5 is provided with buffer spring 6, buffering elastic
The one end of spring 6 away from the side wall of securing plate 5 is fixedly connected on pressure strip 7, side surrounding of the pressure strip 7 away from buffer spring 6
Edge is provided with adhesive-layer 8, and two groups of pressure strips 7 are bonded in the both sides of the first connector 2 and the second connector 3 by adhesive-layer 8, added
Gu the both sides external of plate 5 is provided with fixed ear 9, fixing threaded hole is provided with fixed ear 9, is fixedly installed in by lock screw
In connection member, and fixed ear 9 flushes with the bottom margin of securing plate 5, and the bottom of securing plate 5 is provided with slipmat 10.
The utility model when in use, first connector 2 and the second connector 3 at the both ends of flexible PCB main body 1 and its
The connection of his electric device, it is electrical that the junction of the first connector 2 and the second connector 3 is fixed on by other by robust structure 4
On device, buffer spring 6 and pressure strip 7 inside securing plate 5 can play the purpose for being stably connected with place, and and can prevents connection-peg
Junction bending fold causes the situation that internal wiring disconnects, and improves the service life of circuit board.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of bracing means of flexible PCB, including flexible PCB main body (1), it is characterised in that the flexible circuit
One end of plate main body (1) is provided with the first connector (2), and the other end is provided with the second connector (3), first connector
(2) and the second connector (3) is provided with robust structure (4), and the robust structure (4) includes securing plate (5), the securing plate
(5) it is hollow structure, and both ends are opening, the securing plate (5), the first connector (2) are set in by the opening at both ends
The two side up and down of cavity is equidistant on the second connector (3), in the securing plate (5) is provided with buffer spring (6), institute
State the one end of buffer spring (6) away from securing plate (5) side wall to be fixedly connected on pressure strip (7), the pressure strip (7) is away from slow
The side edge for rushing spring (6) is provided with adhesive-layer (8), and pressure strip (7) described in two groups is bonded in by adhesive-layer (8)
The both sides of one connector (2) and the second connector (3), the both sides external of the securing plate (5) are provided with fixed ear (9), and
Fixed ear (9) flushes with the bottom margin of securing plate (5), and the bottom of the securing plate (5) is provided with slipmat (10).
2. the bracing means of a kind of flexible PCB according to claim 1, it is characterised in that on the securing plate (5)
It is equidistantly positioned the heat emission hole run through.
3. the bracing means of a kind of flexible PCB according to claim 1, it is characterised in that on the fixed ear (9)
Fixing threaded hole is provided with, is fixedly installed in by lock screw in connection member.
A kind of 4. bracing means of flexible PCB according to claim 1, it is characterised in that the flexible PCB master
The outer wrap of body (1) has protection glue-line.
5. the bracing means of a kind of flexible PCB according to claim 1, it is characterised in that in the securing plate (5)
The width of cavity is more than the width of the first connector (2) and the second connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859168.7U CN207118065U (en) | 2017-07-17 | 2017-07-17 | A kind of bracing means of flexible PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859168.7U CN207118065U (en) | 2017-07-17 | 2017-07-17 | A kind of bracing means of flexible PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207118065U true CN207118065U (en) | 2018-03-16 |
Family
ID=61583949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720859168.7U Expired - Fee Related CN207118065U (en) | 2017-07-17 | 2017-07-17 | A kind of bracing means of flexible PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207118065U (en) |
-
2017
- 2017-07-17 CN CN201720859168.7U patent/CN207118065U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |