CN207340280U - A kind of computer heat radiation system flexible circuit board - Google Patents
A kind of computer heat radiation system flexible circuit board Download PDFInfo
- Publication number
- CN207340280U CN207340280U CN201721361678.8U CN201721361678U CN207340280U CN 207340280 U CN207340280 U CN 207340280U CN 201721361678 U CN201721361678 U CN 201721361678U CN 207340280 U CN207340280 U CN 207340280U
- Authority
- CN
- China
- Prior art keywords
- heat
- flexible circuit
- circuit board
- conducting plate
- heat sink
- 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
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of computer heat radiation system flexible circuit board of wiring board technology field,Including substrate,The inner cavity of substrate is equipped with wiring board,It is respectively equipped with heat-conducting plate above and below wiring board successively from inside to outside,Heat sink,Air Filter and protection board,Heat conduction cavity is equipped between wiring board and two groups of heat-conducting plates,Heat dissipation cavity is equipped between top heat-conducting plate and top heat sink and lower section heat-conducting plate and lower section heat sink,Heat sink is connected by Air Filter with protection board,The utility model is rational in infrastructure,It is easy to use,Quickly the heat that flexible circuit board produces can be distributed by two sides heat dissipation,Improve the service life of flexible circuit board,It can prevent dust from entering heat sink by Air Filter,Heat dissipation work to radiating fin impacts,Quickly the thermal energy that heat-conducting plate conducts can be distributed by radiating fin,Heat exchange is carried out with extraneous air.
Description
Technical field
Wiring board technology field is the utility model is related to, is specially a kind of computer heat radiation system flexible circuit board.
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, can meet smaller and more high-density installation design needs, 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 conducting 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 is connected with conducting wire；Flexible PCB can be big
The big volume and weight for reducing electronic product, is applicable in the needs that electronic product develops to high density, miniaturization, highly reliable direction.
The most heat dissipation performance of flexible circuit board that tradition uses is poor, causes service life drastically to decline, for this reason, a kind of it is proposed that meter
Calculation machine cooling system flexible circuit board.
Utility model content
The purpose of this utility model is to provide a kind of computer heat radiation system flexible circuit board, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of computer heat radiation system flexible wires
Road plate, including substrate, the inner cavity of substrate are equipped with wiring board, heat conduction are respectively equipped with successively from inside to outside above and below wiring board
Plate, heat sink, Air Filter and protection board, are equipped with heat conduction cavity between wiring board and two groups of heat-conducting plates, top heat-conducting plate with it is upper
Heat dissipation cavity is equipped between square heat sink and lower section heat-conducting plate and lower section heat sink, heat sink passes through Air Filter and protection board phase
Even.
Preferably, heat sink includes frame body, is uniformly provided with strut in frame body, and the left and right sides outer wall of strut is respectively equipped with scattered
Hot fin.
Preferably, it is uniformly provided with thermal vias on the protection board.
Preferably, the Air Filter is connected by fixing glue with protection board.
Preferably, it is equipped with locating rod at left and right sides of the bottom of the substrate.
Preferably, the heat-conducting plate is thermal conductive silicon offset plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model is rational in infrastructure, easy to use, leads to
Crossing two sides heat dissipation quickly can distribute the heat that flexible circuit board produces, and improve the service life of flexible circuit board,
It can prevent dust from entering heat sink by Air Filter, the heat dissipation work to radiating fin impacts, can by radiating fin
Quickly to distribute the thermal energy that heat-conducting plate conducts, heat exchange is carried out with extraneous air.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model cooling plate structure schematic diagram.
In figure：Substrate 1, wiring board 2, heat-conducting plate 3, heat sink 4, frame body 41, strut 42, radiating fin 43, Air Filter 5,
Protection board 6.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of computer heat radiation system flexible circuit board technical solution：It is a kind of
Computer heat radiation system flexible circuit board, including substrate 1, the inner cavity of substrate 1 are equipped with wiring board 2, and the top of wiring board 2 is with
Side is respectively equipped with heat-conducting plate 3, heat sink 4, Air Filter 5 and protection board 6 successively from inside to outside, wiring board 2 and two groups of heat-conducting plates 3 it
Between be equipped with heat conduction cavity, be equipped between top heat-conducting plate 3 and top heat sink 4 and lower section heat-conducting plate 3 and lower section heat sink 4
Radiate cavity, and heat sink 4 is connected by Air Filter 5 with protection board 6.
Wherein, heat sink 4 includes frame body 41, and strut 42, the left and right sides outer wall point of strut 42 are uniformly provided with frame body 41
Not She You radiating fin 43, thermal vias is uniformly provided with the protection board 6, the Air Filter 5 passes through fixing glue and protection
Plate 6 is connected, and quickly can be distributed the thermal energy that heat-conducting plate 3 conducts by radiating fin 43, and hot friendship is carried out with extraneous air
Change, be equipped with locating rod at left and right sides of the bottom of the substrate 1, the heat-conducting plate 3 is thermal conductive silicon offset plate.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of computer heat radiation system flexible circuit board, including substrate (1), it is characterised in that：The inner cavity of substrate (1) is equipped with
Wiring board (2), is respectively equipped with heat-conducting plate (3), heat sink (4), Air Filter above and below wiring board (2) successively from inside to outside
(5) and protection board (6) heat conduction cavity, top heat-conducting plate (3) and top, are equipped between wiring board (2) and two groups of heat-conducting plates (3)
Heat dissipation cavity is equipped between heat sink (4) and lower section heat-conducting plate (3) and lower section heat sink (4), heat sink (4) passes through Air Filter
(5) it is connected with protection board (6).
A kind of 2. computer heat radiation system flexible circuit board according to claim 1, it is characterised in that：Heat sink (4)
Including frame body (41), strut (42) is uniformly provided with frame body (41), the left and right sides outer wall of strut (42) is respectively equipped with heat radiating fin
Piece (43).
A kind of 3. computer heat radiation system flexible circuit board according to claim 1, it is characterised in that：The protection board
(6) thermal vias is uniformly provided with.
A kind of 4. computer heat radiation system flexible circuit board according to claim 1, it is characterised in that：The Air Filter
(5) it is connected by fixing glue with protection board (6).
A kind of 5. computer heat radiation system flexible circuit board according to claim 1, it is characterised in that：The substrate
(1) locating rod is equipped with left and right sides of bottom.
A kind of 6. computer heat radiation system flexible circuit board according to claim 1, it is characterised in that：The heat-conducting plate
(3) it is thermal conductive silicon offset plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361678.8U CN207340280U (en) | 2017-10-23 | 2017-10-23 | A kind of computer heat radiation system flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361678.8U CN207340280U (en) | 2017-10-23 | 2017-10-23 | A kind of computer heat radiation system flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207340280U true CN207340280U (en) | 2018-05-08 |
Family
ID=62365479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721361678.8U Expired - Fee Related CN207340280U (en) | 2017-10-23 | 2017-10-23 | A kind of computer heat radiation system flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207340280U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495447A (en) * | 2018-05-18 | 2018-09-04 | 扬州市玄裕电子有限公司 | A kind of flexible circuit board for car light circuit |
| CN108513434A (en) * | 2018-05-17 | 2018-09-07 | 扬州市玄裕电子有限公司 | A kind of tablet multi-layer flexible circuit board |
| CN108601313A (en) * | 2018-07-04 | 2018-09-28 | 南通安企熙医疗科技有限公司 | A kind of computer network monitoring device |
| CN113038697A (en) * | 2021-03-02 | 2021-06-25 | 广德新三联电子有限公司 | 3/3mil precision circuit board |
| CN113923908A (en) * | 2021-09-30 | 2022-01-11 | 深圳市精莞盈电子有限公司 | Flexible circuit board of external dustproof mechanism |
-
2017
- 2017-10-23 CN CN201721361678.8U patent/CN207340280U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513434A (en) * | 2018-05-17 | 2018-09-07 | 扬州市玄裕电子有限公司 | A kind of tablet multi-layer flexible circuit board |
| CN108513434B (en) * | 2018-05-17 | 2023-11-10 | 扬州市玄裕电子有限公司 | Multilayer flexible circuit board for flat plate |
| CN108495447A (en) * | 2018-05-18 | 2018-09-04 | 扬州市玄裕电子有限公司 | A kind of flexible circuit board for car light circuit |
| CN108495447B (en) * | 2018-05-18 | 2024-05-07 | 江苏云创智能科技有限公司 | A flexible line way board for car light circuit |
| CN108601313A (en) * | 2018-07-04 | 2018-09-28 | 南通安企熙医疗科技有限公司 | A kind of computer network monitoring device |
| CN108601313B (en) * | 2018-07-04 | 2023-10-27 | 上海曜印网络科技有限公司 | Computer network monitoring device |
| CN113038697A (en) * | 2021-03-02 | 2021-06-25 | 广德新三联电子有限公司 | 3/3mil precision circuit board |
| CN113923908A (en) * | 2021-09-30 | 2022-01-11 | 深圳市精莞盈电子有限公司 | Flexible circuit board of external dustproof mechanism |
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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: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |