CN209462704U - A kind of single-clad board with radiator structure - Google Patents
A kind of single-clad board with radiator structure Download PDFInfo
- Publication number
- CN209462704U CN209462704U CN201822061668.3U CN201822061668U CN209462704U CN 209462704 U CN209462704 U CN 209462704U CN 201822061668 U CN201822061668 U CN 201822061668U CN 209462704 U CN209462704 U CN 209462704U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- circuit board
- main body
- heat
- plate
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 238000009413 insulation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000032683 aging Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of single-clad boards with radiator structure, including circuit board main body, wiring board, fixed plate, heat radiating fin and bottom plate, wiring board is fixedly installed at the top of the circuit board main body, the two sides of the circuit board main body with being fixedly installed with two groups of heat dissipations column, the positive two sides of circuit board main body are fixedly installed with two groups of fixed plates, the bottom of the fixed plate is fixedly installed with heat radiating fin by heat transfer plate, the bottom of the heat radiating fin is fixedly installed with two groups of bottom plates, the two sides of the bottom plate are fixedly installed with fixing piece, and the front of fixing piece is fixedly installed with fixing bolt.The utility model, which is equipped with multiple heat radiating fins, can increase the heat dissipation area of circuit board, make it that the heat dissipation performance of device can be improved, the heat dissipation performance of device can be further increased by being equipped with heat transfer plate, makes it that can effectively disperse the heat that circuit board generates at work, extends the service life of circuit board.
Description
Technical field
The utility model relates to circuit board technology field, specially a kind of single-clad board with radiator structure.
Background technique
Printed circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection, its development is existing
More than 100 years history, its design are mainly layout design, and the major advantage using circuit board is to greatly reduce wiring and dress
The mistake matched, improves the gentle productive labor rate of Automated water, and single-clad board is the part collection on most basic PCB
In one side wherein, conducting wire then concentrates on another side, because conducting wire is only present in wherein one side, this PCB and is called list
Panel because single sided board in designed lines there are many stringent limitation, because only that one side, cannot intersect between wiring and necessary
Around path alone, existing circuit board generally uses aluminum substrate as the substrate of circuit board, be due to its substrate be thermal diffusivity
Can preferable aluminum material and used by the power digital circuit of many high heat, but existing printed circuit board uses aluminum substrate
For circuit board, inevitably need plus attached insulating layer and conductive layer, and the heating conduction of the material of insulating layer itself
It is very poor, cause aluminum substrate during practice, the heat that circuit and component generate is difficult high efficiency and is conducted to
The aluminum portion of aluminum substrate causes practical heat-sinking capability poor, simultaneously because heat dissipation performance is poor, aging circuit can be faster than original, leads
Cause service life also synchronous decline.
Utility model content
The purpose of this utility model is to provide a kind of single-clad boards with radiator structure, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of single side printing with radiator structure
The top of circuit board, including circuit board main body, wiring board, fixed plate, heat radiating fin and bottom plate, the circuit board main body is fixedly mounted
There is a wiring board, the two sides of the circuit board main body with being fixedly installed with two groups of heat dissipations column, the positive two sides of circuit board main body
Two groups of fixed plates are fixedly installed with, the bottom of the fixed plate is fixedly installed with heat radiating fin by heat transfer plate, the heat radiating fin
Bottom is fixedly installed with two groups of bottom plates, and the two sides of the bottom plate are fixedly installed with fixing piece, and the front of fixing piece is fixedly mounted
There is fixing bolt.
Preferably, the side of the circuit board main body is fixedly installed with protection side, and the side of circuit board main body is installed with card
Slot, and the other side of circuit board main body is equipped with screw hole.
Preferably, the inside of heat dissipation ground column is equipped with perforation, and the front for the ground column that radiates is fixedly installed with limiting slot.
Preferably, the inside of the fixed plate is fixedly installed with insulation side, and the front of fixed plate is fixedly installed with limit
Bolt.
Preferably, limited block is fixedly installed at the top of the heat radiating fin, and the two sides of heat radiating fin are fixedly installed with fixture block.
Compared with prior art, the utility model has the beneficial effects that should be with the single-clad board of radiator structure
The heat dissipation area of circuit board can be increased by being equipped with multiple heat radiating fins, make it that the heat dissipation performance of device can be improved, pass through installation
There is heat transfer plate that can further increase the heat dissipation performance of device, make it that can effectively disperse the heat that circuit board generates at work,
The service life for extending circuit board can further increase the radiator structure of device by being equipped with heat dissipation ground column, increase device
Heat dissipation area and the heat dissipation performance for improving device, can increase the stability of device by being equipped with fixed plate, improve the steady of device
It is qualitative, while the stabilization of fixed device can be facilitated by being equipped with bottom plate, keep its mounting device more convenient.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the structure schematic diagram of the utility model；
Fig. 3 is the side structure schematic diagram of the utility model；
Fig. 4 is the heat radiating fin structural schematic diagram of the utility model.
In figure: 1, circuit board main body；101, side is protected；102, card slot；103, screw hole；2, wiring board；3, fixed plate；301,
Insulation side；302, caging bolt；4, heat dissipation ground column；401, it perforates；402, limiting slot；5, heat transfer plate；6, heat radiating fin；601, it limits
Block；602, fixture block；7, bottom plate；701, fixing piece；702, fixing bolt.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of single-sided printed circuit with radiator structure
Plate, including circuit board main body 1, wiring board 2, fixed plate 3, heat radiating fin 6 and bottom plate 7, the top of circuit board main body 1 are fixedly installed with
Wiring board 2, circuit board main body 1 can provide fixed position for wiring board 2, and wiring board 2 can realize connection, circuit board main body 1
Two sides with being fixedly installed with two groups of heat dissipations column 4, heat dissipation ground column 4 can increase the heat dissipation performance of device by perforation 401, accelerate to dissipate
The speed of heat, slows down the aging of route, the positive two sides of circuit board main body 1 are fixedly installed with two groups of fixed plates 3, and fixed plate 3 can
The rock-steady structure for increasing device, improves the stability of device, and the bottom of fixed plate 3 is fixedly installed with heat radiating fin by heat transfer plate 5
6, the heat inside circuit board main body 1 can be quickly transmitted on heat radiating fin 6 by heat transfer plate 5, improve the heat dissipation effect of device
Rate, multiple heat radiating fins 6 can increase the heat dissipation area of circuit board, improve the radiating efficiency of device, slow down the aging speed of route, prolong
The service life of long circuit board, the bottom of heat radiating fin 6 are fixedly installed with two groups of bottom plates 7, and bottom plate 7 can facilitate mounting device, improve
Installation effectiveness, and bottom plate 7 makes heat radiating fin 6 and mounting groove generates a certain distance, the heat-dissipating space of expansion instrument, the two of bottom plate 7
Side is fixedly installed with fixing piece 701, and fixing piece 701 can facilitate the position of fixed bottom plate 7, and the fixed peace in front of fixing piece 701
Equipped with fixing bolt 702, bottom plate 7 can firmly be fixed by fixing bolt 702, increase the stability of device.
Further, the side of circuit board main body 1 is fixedly installed with protection side 101, protects side 101 using insulation material
Material, can protection circuit plate main body 1, prevent circuit board main body 1 by electrostatic influence, the side of circuit board main body 1 is installed with card slot
102, card slot 102 can limit the position of circuit board main body 1, and the other side of circuit board main body 1 is equipped with screw hole 103, used screw hole
103 can facilitate the position of fixing circuit board main body 1.
Further, the inside of heat dissipation ground column 4 is equipped with perforation 401, and perforation 401 can be improved the heat dissipation effect of heat dissipation ground column 4, mention
The heat dissipation performance of high device, and the front for the ground column 4 that radiates is fixedly installed with limiting slot 402, limiting slot 402 can facilitate fixed heat dissipation
The position of ground column 4.
Further, the inside of fixed plate 3 be fixedly installed with insulation side 301, insulation side 301 can protection circuit plate main body 1 not
By the interference of electrostatic, while current interference can be prevented, and the front of fixed plate 3 is fixedly installed with caging bolt 302, pass through limit
Fixed plate 3 can be securely seated between circuit board main body 1 by bolt 302.
Further, the top of heat radiating fin 6 is fixedly installed with limited block 601, and limited block 601 can limit the position of heat radiating fin 6,
And the two sides of heat radiating fin 6 are fixedly installed with fixture block 602, heat radiating fin 6 can be made to be fixed on bottom plate 7 by fixture block 602.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of single-clad board with radiator structure, including circuit board main body (1), wiring board (2), fixed plate (3),
Heat radiating fin (6) and bottom plate (7), it is characterised in that: it is fixedly installed with wiring board (2) at the top of the circuit board main body (1), it is described
Column (4), the positive two sides of the circuit board main body (1) are fixed with being fixedly installed with two groups of heat dissipations for the two sides of circuit board main body (1)
Two groups of fixed plates (3) are installed, the bottom of the fixed plate (3) is fixedly installed with heat radiating fin (6) by heat transfer plate (5), described
The bottom of heat radiating fin (6) is fixedly installed with two groups of bottom plates (7), and the two sides of the bottom plate (7) are fixedly installed with fixing piece (701),
And the front of fixing piece (701) is fixedly installed with fixing bolt (702).
2. a kind of single-clad board with radiator structure according to claim 1, it is characterised in that: the circuit
The side of plate main body (1) is fixedly installed with protection side (101), and the side of circuit board main body (1) is installed with card slot (102), and electricity
The other side of road plate main body (1) is equipped with screw hole (103).
3. a kind of single-clad board with radiator structure according to claim 1, it is characterised in that: the heat dissipation
The inside of ground column (4) is equipped with perforation (401), and the front for the ground column (4) that radiates is fixedly installed with limiting slot (402).
4. a kind of single-clad board with radiator structure according to claim 1, it is characterised in that: the fixation
The inside of plate (3) is fixedly installed with insulation side (301), and the front of fixed plate (3) is fixedly installed with caging bolt (302).
5. a kind of single-clad board with radiator structure according to claim 1, it is characterised in that: the heat dissipation
It is fixedly installed at the top of fin (6) limited block (601), and the two sides of heat radiating fin (6) are fixedly installed with fixture block (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061668.3U CN209462704U (en) | 2018-12-10 | 2018-12-10 | A kind of single-clad board with radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061668.3U CN209462704U (en) | 2018-12-10 | 2018-12-10 | A kind of single-clad board with radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462704U true CN209462704U (en) | 2019-10-01 |
Family
ID=68040047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822061668.3U Expired - Fee Related CN209462704U (en) | 2018-12-10 | 2018-12-10 | A kind of single-clad board with radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209462704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115942633A (en) * | 2022-11-14 | 2023-04-07 | 苏州东岱电子科技有限公司 | SMT processing technology of high-heat-dissipation circuit board |
-
2018
- 2018-12-10 CN CN201822061668.3U patent/CN209462704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115942633A (en) * | 2022-11-14 | 2023-04-07 | 苏州东岱电子科技有限公司 | SMT processing technology of high-heat-dissipation circuit board |
| CN115942633B (en) * | 2022-11-14 | 2023-11-07 | 苏州东岱电子科技有限公司 | SMT processing technology of high-heat-dissipation circuit board |
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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: 20191001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |