CN207665358U - The circuit board of component is distributed with quickening temperature - Google Patents
The circuit board of component is distributed with quickening temperature Download PDFInfo
- Publication number
- CN207665358U CN207665358U CN201721930597.5U CN201721930597U CN207665358U CN 207665358 U CN207665358 U CN 207665358U CN 201721930597 U CN201721930597 U CN 201721930597U CN 207665358 U CN207665358 U CN 207665358U
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- circuit board
- alloy plate
- shell
- plate body
- 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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Abstract
The utility model discloses a kind of circuit boards for having and accelerating temperature and distributing component, including plate body；Plate body side is fixed with the first shell that section takes the shape of the letter U, and the lower surface of first shell is fixed with aluminium alloy plate, and the upper surface of aluminium alloy plate is uniformly provided with the first cylindrical projections, and the first cylindrical projections are fixedly connected across first shell bottom surface with plate body；And aluminium alloy plate lower surface is fixedly connected with rectangular cylinder, rectangular cylinder both sides are equipped with waterpipe jointing, and aluminium alloy plate lower surface also plug-in is connected with aluminum alloy sheet.Global design influences, stable structure, and heat-sinking capability is strong.
Description
Technical field
The utility model is more particularly to a kind of circuit board for having and accelerating temperature and distributing component.
Background technology
The title of circuit board has：Ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board print (copper lithographic technique)
Circuit board etc..Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for permanent circuit are laid out lifting
It acts on.Circuit board can be described as printed wiring board or printed circuit board, and English name is (Printed Circuit Board)
PCB, (Flexible Printed Circuit board) (FPC wiring boards are also known as flexible circuitry board flexible circuit to FPC wiring boards
Plate is that have height reliability, excellent pliable printed circuit to be a kind of made of base material using polyimides or polyester film
Plate.Have the characteristics that Distribution density is high, light-weight, thickness is thin, bending is good.) and Rigid Flex (reechas, Soft and
Hard combination plate)-FPC and PCB birth and development, expedited the emergence of Rigid Flex this new product.Therefore,
Rigid Flex is exactly that flexible circuit board and rigid wiring board are combined by related process requirement one by processes such as pressings
It rises, the wiring board with FPC characteristics and PCB characteristics of formation.But during our usually uses find some shortcomings it
Place：Such as, existing board structure of circuit is relatively simple, and function is fairly simple, and heat-sinking capability is general.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of electricity that there is quickening temperature to distribute component
Road plate.
To achieve the goals above, the technical solution adopted in the utility model is：There is one kind quickening temperature to distribute component
Circuit board, including plate body；Plate body side is fixed with the first shell that section takes the shape of the letter U, and the lower surface of first shell, which is fixed, to be set
There are aluminium alloy plate, the upper surface of aluminium alloy plate to be uniformly provided with the first cylindrical projections, the first cylindrical projections pass through first shell
Bottom surface is fixedly connected with plate body；And aluminium alloy plate lower surface is fixedly connected with rectangular cylinder, rectangular cylinder both sides are equipped with water pipe
Interface, aluminium alloy plate lower surface also plug-in are connected with aluminum alloy sheet.
Preferably, the side of first shell is arranged with air hole.
Preferably, the upper surface of the first cylindrical projections and the upper surface of plate body are in approximately the same plane.
Preferably, aluminum alloy sheet is equally distributed on aluminium alloy plate lower surface, the width of aluminum alloy sheet compares rectangular cylinder
The short 5mm~10mm of width.
Preferably, aluminum alloy sheet main surface is equipped with first through hole, first through hole inner surface is equipped with arc groove.
Preferably, the side of aluminium alloy plate is uniformly provided with prismatic protrusion；First cylindrical projections upper surface is vertical
Orientation is equipped with the first groove.
Compared with prior art, the utility model has the advantage of：
1. plate body side is fixed with the first shell that section takes the shape of the letter U, the lower surface of first shell is fixed with aluminium alloy
The upper surface of plate, aluminium alloy plate is uniformly provided with the first cylindrical projections, and the first cylindrical projections pass through first shell bottom surface and plate
Body is fixedly connected, and is effectively increased whole structural strength, while inset type structure feature so that heat is cylindrical prominent along first
It rises and is faster lost in, to play the role of accelerating heat dissipation；
2. aluminium alloy plate lower surface is fixedly connected with rectangular cylinder, rectangular cylinder both sides are equipped with waterpipe jointing, aluminium alloy plate
Lower surface also plug-in is connected with aluminum alloy sheet, and recirculated cooling water enters by waterpipe jointing, can be rapidly performed by heat dissipation operation,
Water body is isolated with plate body simultaneously, causes to seriously affect to circuit after avoiding leakage；3. global design influences, stable structure, dissipate
Thermal energy power is strong.
Description of the drawings
Fig. 1, which is the utility model, has the structural schematic diagram for accelerating the circuit board that temperature distributes component.
Fig. 2, which is the utility model, has the aluminum alloy sheet distribution schematic diagram for accelerating the circuit board that temperature distributes component.
Fig. 3, which is the utility model, has the aluminum alloy sheet structural schematic diagram for accelerating the circuit board that temperature distributes component.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Fig. 3, a kind of circuit board that there is quickening temperature to distribute component, including plate body 1；1 side of plate body is solid
Surely it is equipped with the first shell 3 that section takes the shape of the letter U, the lower surface of first shell 3 is fixed with aluminium alloy plate 2, the upper table of aluminium alloy plate 2
Face is uniformly provided with the first cylindrical projections 21, and the first cylindrical projections 21 are fixedly connected across 3 bottom surface of first shell with plate body 1,
It is effectively increased whole structural strength, while inset type structure feature so that heat is faster flowed along the first cylindrical projections 21
It loses, to play the role of accelerating heat dissipation；And 2 lower surface of aluminium alloy plate is fixedly connected with rectangular cylinder 4,4 liang of rectangular cylinder
Side is equipped with waterpipe jointing 6, and 2 lower surface of aluminium alloy plate also plug-in is connected with aluminum alloy sheet 5, can be rapidly performed by heat dissipation operation,
Water body is isolated with plate body 1 simultaneously, causes to seriously affect to circuit after avoiding leakage.The side of first shell 3 is arranged with
Stomata 7, effective heat radiation ability.The upper surface of first cylindrical projections 21 is with the upper surface of plate body 1 in approximately the same plane.
Aluminum alloy sheet 5 is equally distributed on 2 lower surface of aluminium alloy plate, and the width of aluminum alloy sheet 5 is shorter 5mm than the width of rectangular cylinder 4~
10mm.5 main surface of aluminum alloy sheet is equipped with first through hole 51, and 51 inner surface of first through hole is equipped with arc groove.The side of aluminium alloy plate 2
Face is uniformly provided with prismatic protrusion；First cylindrical projections, 21 upper surface vertical orientation is equipped with the first groove.
As shown in Figure 1,4 lower surface of rectangular cylinder is uniformly provided with prismatic protrusion, is conducive to radiate.In one embodiment,
2 lower surface of aluminium alloy plate is fixedly connected with rectangular cylinder 4, and 4 both sides of rectangular cylinder are equipped with waterpipe jointing 6,2 lower surface of aluminium alloy plate
Also plug-in is connected with aluminum alloy sheet 5, and recirculated cooling water enters by waterpipe jointing 6, can be rapidly performed by heat dissipation operation, simultaneously
Water body is isolated with plate body 1, causes to seriously affect to circuit after avoiding leakage.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
In the case that the General Principle of justice can be in the spirit or scope for not departing from the utility model, realize in other embodiments.
Therefore, the utility model will not be limited to the embodiments shown herein, but accord with principles disclosed herein
The widest range consistent with features of novelty.
Claims (6)
1. a kind of circuit board that there is quickening temperature to distribute component, including plate body；It is characterized in that：The plate body side is fixed and is set
There are the first shell that section takes the shape of the letter U, the lower surface of first shell to be fixed with aluminium alloy plate, the upper surface of aluminium alloy plate is uniformly set
There are the first cylindrical projections, the first cylindrical projections to be fixedly connected with plate body across first shell bottom surface；And the aluminium alloy
Plate lower surface is fixedly connected with rectangular cylinder, and rectangular cylinder both sides are equipped with waterpipe jointing, and aluminium alloy plate lower surface also plug-in connects
It is connected to aluminum alloy sheet.
2. the circuit board according to claim 1 that there is quickening temperature to distribute component, it is characterised in that：The first shell
Side be arranged with air hole.
3. the circuit board according to claim 1 that there is quickening temperature to distribute component, it is characterised in that：First cylinder
The upper surface of shape protrusion and the upper surface of plate body are in approximately the same plane.
4. the circuit board according to claim 1 that there is quickening temperature to distribute component, it is characterised in that：The aluminum alloy sheet
It is equally distributed on aluminium alloy plate lower surface, the width of aluminum alloy sheet is shorter 5mm~10mm than the width of rectangular cylinder.
5. the circuit board according to claim 4 that there is quickening temperature to distribute component, it is characterised in that：The aluminum alloy sheet
Main surface is equipped with first through hole, and first through hole inner surface is equipped with arc groove.
6. the circuit board according to claim 1 that there is quickening temperature to distribute component, it is characterised in that：The aluminium alloy plate
Side be uniformly provided with prismatic protrusion；First cylindrical projections upper surface vertical orientation is equipped with the first groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930597.5U CN207665358U (en) | 2017-12-29 | 2017-12-29 | The circuit board of component is distributed with quickening temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930597.5U CN207665358U (en) | 2017-12-29 | 2017-12-29 | The circuit board of component is distributed with quickening temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207665358U true CN207665358U (en) | 2018-07-27 |
Family
ID=62945116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721930597.5U Expired - Fee Related CN207665358U (en) | 2017-12-29 | 2017-12-29 | The circuit board of component is distributed with quickening temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207665358U (en) |
-
2017
- 2017-12-29 CN CN201721930597.5U patent/CN207665358U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20181229 |