CN208210414U - A kind of switching FPC structure of plug-in type - Google Patents
A kind of switching FPC structure of plug-in type Download PDFInfo
- Publication number
- CN208210414U CN208210414U CN201820476490.6U CN201820476490U CN208210414U CN 208210414 U CN208210414 U CN 208210414U CN 201820476490 U CN201820476490 U CN 201820476490U CN 208210414 U CN208210414 U CN 208210414U
- Authority
- CN
- China
- Prior art keywords
- bottom end
- top cover
- plug
- terminal box
- fixedly installed
- 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.)
- Active
Links
Abstract
The utility model relates to flexible circuit board technical fields, and disclose a kind of switching FPC structure of plug-in type, including terminal box, the top fixing sleeve of the terminal box is equipped with top cover, and the bottom end of top cover is fixedly installed with retainer plate, the outside of the retainer plate and the interior side contacts at the top of terminal box, the side of the top cover bottom end is fixedly installed with fixture block, and the first fixed plate is fixedly installed in the middle part of top cover bottom end, the side of first fixed plate bottom end is fixedly installed with card, the side of the terminal box intracavity bottom is fixedly installed with the second fixed plate, and second the side of fixed plate be connected with golden finger, the back fixation on the golden finger top is equipped with intermediate plate.The switching FPC structure of the plug-in type, it is clamped by the bottom end of top cover by fixture block and terminal box, and the card of top cover bottom end can clamp copper wire with intermediate plate, dismantle top cover can, the plug of the switching FPC structure of plug-in type can be replaced, the durability of FPC structure is effectively increased.
Description
Technical field
The utility model relates to flexible circuit board technical field, the switching FPC structure of specially a kind of plug-in type.
Background technique
FPC flexible printed circuit is that have height reliability using polyimides or polyester film as one kind made of substrate,
Excellent pliable printed circuit, FPC are also known as flexible circuit board, flexible printed circuit board and flex circuit application, abbreviation soft board or
FPC has the characteristics that Distribution density is high, light-weight and thickness is thin, is mainly used in mobile phone, laptop, PDA, digital phase
Many products such as machine and LCM.
FPC is a kind of digital electronic goods commonly wiring board, is one of core component of electronic product, existing FPC's
Connector is mostly fixed, can not be replaced after joint failure, and the thermal diffusivity of existing FPC is poor, makes the failure rate of FPC more
Height has seriously affected the service life of electronic product.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of switching FPC structure of plug-in type, has thermal diffusivity
The advantages that well and being conveniently replaceable plug solves the poor radiation of the switching FPC structure of existing plug-in type and can not be individually replaced
The problem of plug.
To realize that above-mentioned thermal diffusivity is good and is conveniently replaceable the purpose of plug, the utility model is provided the following technical solutions: one
The switching FPC structure of kind plug-in type, including terminal box, the top fixing sleeve of the terminal box are equipped with top cover, and the bottom end of top cover
Retainer plate, the outside of the retainer plate and the interior side contacts at the top of terminal box are fixedly installed with, the side of the top cover bottom end is solid
Dingan County is equipped with fixture block, and the first fixed plate is fixedly installed in the middle part of top cover bottom end, and the side of first fixed plate bottom end is solid
Dingan County is equipped with card, and the side of the terminal box intracavity bottom is fixedly installed with the second fixed plate, and the side of the second fixed plate
It is connected with golden finger, the back fixation on the golden finger top is equipped with intermediate plate, and between the middle part of intermediate plate and the bottom end of card
It is connected with copper wire, the outside of the copper wire is equipped with insulating layer, and the outside of insulating layer is equipped with heat dissipating layer.
Preferably, the middle part on the terminal box top symmetrically offers card slot, and the top of terminal box and top cover pass through card
Block and card slot are clamped.
Preferably, the fixture block is L-type, and fixture block is symmetrically distributed in the two sides of top cover bottom end, and the fixture block is unit of plastic.
Preferably, the card is equally distributed on the bottom end of the first fixed plate, and the bottom end of card offers U-lag.
Preferably, the golden finger is equally distributed on the bottom of terminal box inner cavity, and golden finger is strip copper sheet, described
The thickness of golden finger is 0.5mm, and the length of golden finger is 5mm.
Preferably, the length for being respectively greater than insulating layer and heat dissipating layer of the copper wire, and the outer application of copper wire has insulation
Coating, the copper wire is equally distributed on the inside of insulating layer, and the diameter of copper wire is equal.
Compared with prior art, the utility model provides a kind of switching FPC structure of plug-in type, has following beneficial to effect
Fruit:
1, the switching FPC structure of the plug-in type is clamped by the bottom end of top cover by fixture block and terminal box, and top cover bottom end
Card copper wire can be clamped with intermediate plate, dismantle top cover can, the plug of the switching FPC structure of plug-in type can be carried out more
It changes, effectively increases the durability of FPC structure.
2, the switching FPC structure of the plug-in type is equipped with heat dissipating layer by the outside of insulating layer, and heat dissipating layer is complete by insulating layer
All standing, the heat generated when copper wire being made to work fast strikethrough insulating layer and can pass to heat dissipating layer, and heat dissipating layer is by the warm of copper wire
Amount is discharged, and the heat dissipation performance of FPC structure is effectively increased.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model right view；
Fig. 3 is the utility model top view.
In figure: 1 terminal box, 2 top covers, 3 retainer plates, 4 fixture blocks, 5 first fixed plates, 6 cards, 7 second fixed plates, 8 gold medal hands
Finger, 9 intermediate plates, 10 copper wire, 11 insulating layers, 12 heat dissipating layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of switching FPC structure of plug-in type, including terminal box 1, the fixed suit in the top of terminal box 1
There is top cover 2, the middle part on 1 top of terminal box symmetrically offers card slot, and the top of terminal box 1 and top cover 2 pass through fixture block 4 and card slot
Clamping, top cover is fixedly installed with heat-dissipating metal sheet in the middle part of 2 bottom end, and heat when making FPC arrangement works at plug can fast quick-release
Put, effectively increase the service life of FPC structure, and the bottom end of top cover 2 is fixedly installed with retainer plate 3, the outside of retainer plate 3 with
The interior side contacts at 1 top of terminal box, the side of 2 bottom end of top cover are fixedly installed with fixture block 4, and fixture block 4 is L-type, and fixture block 4 symmetrically divides
Cloth is unit of plastic in the two sides of 2 bottom end of top cover, fixture block 4, and terminal box 1 and top cover 2 can be fixed for fixture block 4, is convenient for top cover 2
Dismounting, effectively increases the simplification of FPC structure plug replacement, and is fixedly installed with the first fixed plate in the middle part of 2 bottom end of top cover
5, the side of 5 bottom end of the first fixed plate is fixedly installed with card 6, and it is solid that the side of 1 intracavity bottom of terminal box is fixedly installed with second
Fixed board 7, and the side of the second fixed plate 7 is connected with golden finger 8, golden finger 8 is equally distributed on the bottom of 1 inner cavity of terminal box, and
Golden finger 8 is strip copper sheet, and the thickness of golden finger 8 is 0.5mm, and the length of golden finger 8 is 5mm, can promote FPC and insert
Head and contact surface when circuit board grafting effectively improve the stability of information transmission, the back fixation installation on 8 top of golden finger
There is intermediate plate 9, and be connected with copper wire 10 between the middle part of intermediate plate 9 and the bottom end of card 6, card 6 is equally distributed on the first fixed plate 5
Bottom end, and the bottom end of card 6 offers U-lag, and the insulation for making card 6 and intermediate plate 9 that can penetrate 10 outside of copper wire when being clamped applies
Layer and copper wire 10 will not be truncated, convenient for the replacement of FPC structure, the outside of copper wire 10 is equipped with insulating layer 11, and insulating layer 11 is outer
Side is equipped with heat dissipating layer 12, the length for being respectively greater than insulating layer 11 and heat dissipating layer 12 of copper wire 10, and the outer application of copper wire 10 has
Insulating coating, copper wire 10 is equally distributed on the inside of insulating layer 11, and the diameter of copper wire 10 is equal, and the electric conductivity of copper wire 10 is more
It is good, the loss in message transmitting procedure is effectively reduced, the calorific value of FPC structure is effectively reduced.
When work, two fixture blocks 4 are pressed first, then extract top cover 2, then copper wire 10 is sandwiched to the middle part of intermediate plate 9,
Top cover 2 and terminal box 1 are fastened, intermediate plate 9 and card 6 are clamped, then by assembled good plug and the corresponding jack of circuit board
Connection, when heat is transmitted to heat dissipating layer 12 by insulating layer 11 by 10 adstante febre of copper wire.
In conclusion the switching FPC structure of the plug-in type, is clamped by the bottom end of top cover 2 by fixture block 4 and terminal box 4,
And the card 6 of 2 bottom end of top cover can clamp copper wire 10 with intermediate plate 9, dismantle top cover 2 can, and the switching FPC of plug-in type is allowed to tie
The plug of structure can be replaced, and the durability of FPC structure is effectively increased；It is equipped with heat dissipating layer 12 by the outside of insulating layer 11,
And insulating layer 11 is completely covered heat dissipating layer 12, the heat that generates fast strikethrough insulating layer 11 and can transmit when copper wire 10 being made to work
To heat dissipating layer 12, heat dissipating layer 12 discharges the heat of copper wire 10, effectively increases the heat dissipation performance of FPC structure；It solves
The poor radiation of the switching FPC structure of existing plug-in type and the problem of plug can not be individually replaced.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of switching FPC structure of plug-in type, including terminal box (1), it is characterised in that: the top of the terminal box (1) is solid
Surely it is set with top cover (2), and the bottom end of top cover (2) is fixedly installed with retainer plate (3), the outside of the retainer plate (3) and wiring
The side of interior side contacts at the top of box (1), top cover (2) bottom end is fixedly installed with fixture block (4), and in top cover (2) bottom end
Portion is fixedly installed with the first fixed plate (5), and the side of the first fixed plate (5) bottom end is fixedly installed with card (6), described to connect
The side of wire box (1) intracavity bottom is fixedly installed with the second fixed plate (7), and the side of the second fixed plate (7) is connected with golden hand
Refer to (8), the back fixation on golden finger (8) top is equipped with intermediate plate (9), and the bottom end at the middle part of intermediate plate (9) and card (6)
Between be connected with copper wire (10), the outside of the copper wire (10) is equipped with insulating layer (11), and the outside of insulating layer (11) is equipped with and dissipates
Thermosphere (12).
2. a kind of switching FPC structure of plug-in type according to claim 1, it is characterised in that: terminal box (1) top
Middle part symmetrically offer card slot, and the top of terminal box (1) and top cover (2) are clamped by fixture block (4) and card slot.
3. a kind of switching FPC structure of plug-in type according to claim 1, it is characterised in that: the fixture block (4) is L-type,
And fixture block (4) is symmetrically distributed in the two sides of top cover (2) bottom end, the fixture block (4) is unit of plastic.
4. a kind of switching FPC structure of plug-in type according to claim 1, it is characterised in that: the card (6) is equidistantly divided
Cloth is in the bottom end of the first fixed plate (5), and the bottom end of card (6) offers U-lag.
5. a kind of switching FPC structure of plug-in type according to claim 1, it is characterised in that: the golden finger (8) is equidistant
It is distributed in the bottom of terminal box (1) inner cavity, and golden finger (8) is strip copper sheet, the thickness of the golden finger (8) is
0.5mm, and the length of golden finger (8) is 5mm.
6. a kind of switching FPC structure of plug-in type according to claim 1, it is characterised in that: point of the copper wire (10)
Not great Yu insulating layer (11) and heat dissipating layer (12) length, and the outer application of copper wire (10) has insulating coating, the copper wire
(10) it is equally distributed on the inside of insulating layer (11), and the diameter of copper wire (10) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476490.6U CN208210414U (en) | 2018-04-04 | 2018-04-04 | A kind of switching FPC structure of plug-in type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476490.6U CN208210414U (en) | 2018-04-04 | 2018-04-04 | A kind of switching FPC structure of plug-in type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210414U true CN208210414U (en) | 2018-12-07 |
Family
ID=64525578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820476490.6U Active CN208210414U (en) | 2018-04-04 | 2018-04-04 | A kind of switching FPC structure of plug-in type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021209119A1 (en) | 2021-08-19 | 2023-02-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Drive device, pressure generator for a brake system |
-
2018
- 2018-04-04 CN CN201820476490.6U patent/CN208210414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021209119A1 (en) | 2021-08-19 | 2023-02-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Drive device, pressure generator for a brake system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201263276Y (en) | Heat conducting pad and electronic device containing the same | |
| CN101426331A (en) | Multi-layer circuit board | |
| CN208210414U (en) | A kind of switching FPC structure of plug-in type | |
| CN102209428B (en) | Circuit board with electromagnetic shielding structure | |
| CN102083272B (en) | Circuit board with grounding structure | |
| CN206181556U (en) | Electronic device | |
| CN204518208U (en) | Flexible printed circuit board and electronic equipment | |
| CN206004994U (en) | Side switch flexible PCB and electronic equipment | |
| CN213662054U (en) | Take self-cleaning function's circuit board | |
| CN210807782U (en) | Substrate heat dissipation substrate structure | |
| CN210093663U (en) | Circuit board | |
| CN100471363C (en) | Mounting structure for electronic parts and mounting method | |
| CN209517636U (en) | A kind of composite material by multilayer PCB circuit board | |
| CN211128373U (en) | Flexible circuit board | |
| CN210381439U (en) | Anti-fracture flexible circuit board | |
| CN220798828U (en) | Anti-fracture flexible circuit board | |
| CN216852502U (en) | Circuit board that bending performance is good | |
| CN218473476U (en) | Circuit board that possesses anti-oxidant function | |
| CN210984954U (en) | High-stability flexible antenna | |
| CN214014630U (en) | High heat dissipation PCB board | |
| CN209151421U (en) | A kind of circuit board conductive double sided adhesive tape | |
| CN215871979U (en) | High-temperature-resistant flexible circuit board | |
| CN207854273U (en) | A kind of insulated type PCB multilayer board | |
| CN214592122U (en) | Ceramic-based high-frequency circuit board | |
| CN212588574U (en) | High-density interconnection PCB laminated board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |