CN201821625U - Fixing mechanism for fixing radiating module on bottom plate and electronic device - Google Patents
Fixing mechanism for fixing radiating module on bottom plate and electronic device Download PDFInfo
- Publication number
- CN201821625U CN201821625U CN 201020511454 CN201020511454U CN201821625U CN 201821625 U CN201821625 U CN 201821625U CN 201020511454 CN201020511454 CN 201020511454 CN 201020511454 U CN201020511454 U CN 201020511454U CN 201821625 U CN201821625 U CN 201821625U
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- CN
- China
- Prior art keywords
- inverted
- buckling piece
- shaped buckling
- base plate
- radiating module
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- Expired - Lifetime
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Abstract
The utility model discloses a fixing mechanism for fixing a radiating module on a bottom plate and an electronic device. The fixing mechanism comprises an inverted U-shaped buckling piece and a fixing piece, wherein the inverted U-shaped buckling piece is arranged on one side of the bottom plate and is buckled with a radiating fin and a heat conduction block of the radiating module; the fixing piece is arranged on the other side of the bottom plate and is connected with the inverted U-shaped buckling piece; and the inverted U-shaped buckling piece and the fixing piece are used for clamping the bottom plate. As the inverted U shaped buckling piece is buckled with the radiating fin and the heat conduction block of the radiating module, the fastness and the stability of the radiating module can be improved when the radiating module is assembled on the bottom plate, and the radiating module is prevented from getting loose due to the misoperation of a user.
Description
Technical field
The utility model provides a kind of fixed mechanism of fixing a radiating module, refers to a kind of radiating module that is fastened on especially, so that this radiating module is fixed in the fixed mechanism and the electronic installation thereof of a base plate.
Background technology
The fixed mechanism of conventional fixed radiating module is locked in the bottom side of radiating module, and directly be fastened on radiating module on the circuit board, but this kind fixed form causes thermal source superheated on the circuit board in fixed mechanism because of user's misoperation easily, cause radiating module to take place from the defective that circuit board breaks away from so that the retaining element of fixed mechanism easily produces the tip-off phenomenon, therefore improving the user send the maintenance cost of repairing product.So how to design can be effectively with heat transferred that circuit board produced to radiating module, but the unlikely radiating module fixed mechanism that causes retaining element to produce the tip-off phenomenon is the important topic of the required effort of electronic industry now.
Summary of the invention
The purpose of this utility model is to provide a kind of and is fastened on a radiating module so that it is fixed in the fixed mechanism and the electronic installation of a base plate, and to solve the above problems, the raising radiating module is assembled in the firm stable on the circuit board.
The technological means that the utility model adopts is to provide a kind of fixed mechanism that is used for a radiating module is fixed in a base plate, it includes an inverted U-shaped buckling piece, a radiating fin and a heat-conducting block that it is arranged at a side of this base plate and is fastened on this radiating module, an and fixture, it is arranged at the opposite side of this base plate and connects this inverted U-shaped buckling piece, and this inverted U-shaped buckling piece and this fixture are to be used for this base plate of clamping.
A side that discloses this inverted U-shaped buckling piece in addition of the present utility model includes a coupler construction, and a side of this radiating fin is formed with a chute, and this coupler construction is sticked in this chute, so that this inverted U-shaped buckling piece is fixed on this radiating fin.
This inverted U-shaped buckling piece that discloses in addition of the present utility model slidably is arranged on this radiating fin.
Align the respectively two-phase respective side of this heat-conducting block of this radiating module of the dual-side that discloses this inverted U-shaped buckling piece in addition of the present utility model.
This inverted U-shaped buckling piece that discloses in addition of the present utility model is locked on this heat-conducting block.
This fixed mechanism that discloses in addition of the present utility model comprises a lock member in addition, its be used for locking this fixture and this inverted U-shaped buckling piece.
This lock member that discloses in addition of the present utility model is a Spring screws.
Of the present utility modelly disclose a kind of electronic installation in addition, it includes a base plate, a radiating module, and a fixed mechanism, and it is used for this radiating module is fixed on this base plate.This radiating module includes a radiating fin, and a heat-conducting block, and it is arranged at a side of this radiating fin.This fixed mechanism includes an inverted U-shaped buckling piece, it is arranged at a side of this base plate and is fastened on this radiating fin and this heat-conducting block, an and fixture, it is arranged at the opposite side of this base plate and connects this inverted U-shaped buckling piece, this inverted U-shaped buckling piece and this fixture are used for this base plate of clamping, to limit the relative displacement of this base plate and this radiating module.
Useful technique effect of the present utility model is: because inverted U-shaped buckling piece is fastened on a radiating fin and a heat-conducting block of this radiating module, (for example can form chute in a side of radiating fin, and the coupler construction of inverted U-shaped buckling piece is sticked in the chute, so that the inverted U-shaped buckling piece of fixed mechanism slidably is arranged on the radiating fin of radiating module), thereby can improve radiating module and be assembled in firm stable on the base plate, avoid getting loose with this because of user's misoperation causes.
Description of drawings
Fig. 1 is the element decomposing schematic representation of the utility model preferred embodiment electronic installation.
Fig. 2 is the generalized section after the assembling of the utility model preferred embodiment electronic installation.
Wherein, description of reference numerals is as follows:
10 electronic installations, 12 base plates
14 radiating modules, 16 radiating fins
161 chutes, 18 heat-conducting blocks
20 fixed mechanisms, 22 inverted U-shaped buckling pieces
221 coupler constructions, 24 fixtures
26 lock members
Embodiment
See also Fig. 1 and Fig. 2, Fig. 1 is the element decomposing schematic representation of the utility model preferred embodiment one electronic installation 10, and Fig. 2 is the generalized section after 10 assemblings of the utility model preferred embodiment electronic installation.Electronic installation 10 includes a base plate 12, and it can be a circuit board; Electronic installation 10 includes a radiating module 14 in addition, and radiating module 14 includes a radiating fin 16 and a heat-conducting block 18, and heat-conducting block 18 is arranged at a side of radiating fin 16.Radiating module 14 is used for dissipation and is arranged at the heat that electronic component produced on the base plate 12.Electronic installation 10 includes a fixed mechanism 20 in addition, and it is used for radiating module 14 is fixed on the base plate 12.Fixed mechanism 20 includes an inverted U-shaped buckling piece 22, and it is arranged at a side of base plate 12 and is fastened on radiating fin 16 and the heat-conducting block 18.Inverted U-shaped buckling piece 22 can slidably be arranged on the radiating fin 16, for instance, one side of inverted U-shaped buckling piece 22 can include a coupler construction 221, one side of radiating fin 16 can be formed with a chute 161, and the direction of chute 161 is parallel to a side of heat-conducting block 18, so the user can be sticked in coupler construction 221 in the chute 161, fix inverted U-shaped buckling piece 22 on radiating fin 16 with this.When the coupler construction 221 of inverted U-shaped buckling piece 22 slips in the chute 161 of radiating fin 16, it is align the respectively two-phase respective side of heat-conducting block 18 of the dual-side of inverted U-shaped buckling piece 22, the user can utilize locking part that inverted U-shaped buckling piece 22 is locked in hole on the heat-conducting block 18, to guarantee the stability of fixed mechanism 20.
In addition, fixed mechanism 20 includes a fixture 24 in addition, and it is arranged at the opposite side of base plate 12 and connects inverted U-shaped buckling piece 22.Fixture 24 is used for and inverted U-shaped buckling piece 22 common clamping base plates 12, limits the relative displacement of base plate 12 and radiating module 14 with this.Fixed mechanism 20 can include a lock member 26 in addition, and it is used for fixture 24 is locked on the inverted U-shaped buckling piece 22.In general lock member 26 can be a Spring screws.Thus, after inverted U-shaped buckling piece 22 is fastened on radiating fin 16 and heat-conducting block 18, fixture 24 can be by lock member 26 and inverted U-shaped buckling piece 22 common clamping base plates 12, so that base plate 12 fits tightly on heat-conducting block 18, to reach preferable radiating efficiency.
In sum, when desire utilizes fixed mechanism 20 to be assembled in radiating module 14 on the base plate 12, the user at first can forward import the coupler construction 221 of inverted U-shaped buckling piece 22 in the chute 161 of radiating fin 16, slide into the location at inverted U-shaped buckling piece 22 relative heat-conducting blocks 18, meaning is that the dual-side of inverted U-shaped buckling piece 22 aligns respectively after the two-phase respective side of heat-conducting block 18 and complete packet be overlying on heat-conducting block 18, and the user can be locked in inverted U-shaped buckling piece 22 on the heat-conducting block 18.Next, the user places base plate 12 between inverted U-shaped buckling piece 22 and the fixture 24 again, and utilize lock member 26 to wear a lockhole of fixture 24 and a holes of base plate 12, be connected and fixed part 24 and inverted U-shaped buckling piece 22 with this, so fixture 24 can be by lock member 26 and inverted U-shaped buckling piece 22 common clamping base plates 12, so that base plate 12 can fit tightly on heat-conducting block 18, to reach preferable radiating efficiency.In general, the user also can be in the heat-conducting block 18 adjacent surface coating thermal grease with base plate 12, and low temperature tin cream for example is arranged at the heat that electronic component was produced on the base plate 12 with this auxiliary heat dissipation fin 16 and heat-conducting block 18 dissipations.
Compared to prior art, fixed mechanism of the present utility model is fastened on the radiating module to connect radiating module and base plate.The utility model can form chute in a side of radiating fin, and the coupler construction of inverted U-shaped buckling piece is sticked in the chute, so that inverted U-shaped buckling piece slidably is arranged on the radiating fin of radiating module, and then improve radiating module and be assembled in firm stable on the base plate, avoid getting loose with this because of user's misoperation causes.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to claims of the present utility model change and modify, and all should belong to covering scope of the present utility model.
Claims (14)
1. one kind is used for a radiating module is fixed in the fixed mechanism of a base plate, it is characterized in that this fixed mechanism includes:
One inverted U-shaped buckling piece, a radiating fin and a heat-conducting block that it is arranged at a side of this base plate and is fastened on this radiating module; And
One fixture, it is arranged at the opposite side of this base plate and connects this inverted U-shaped buckling piece, and this inverted U-shaped buckling piece and this fixture are used for this base plate of clamping.
2. fixed mechanism as claimed in claim 1, it is characterized in that a side of this inverted U-shaped buckling piece includes a coupler construction, a side of this radiating fin is formed with a chute, this coupler construction is sticked in this chute, so that this inverted U-shaped buckling piece is fixed on this radiating fin.
3. fixed mechanism as claimed in claim 2 is characterized in that, this inverted U-shaped buckling piece slidably is arranged on this radiating fin.
4. fixed mechanism as claimed in claim 1 is characterized in that, align the respectively two-phase respective side of this heat-conducting block of this radiating module of the dual-side of this inverted U-shaped buckling piece.
5. fixed mechanism as claimed in claim 1 is characterized in that, this inverted U-shaped buckling piece is locked on this heat-conducting block.
6. fixed mechanism as claimed in claim 1 is characterized in that this fixed mechanism also comprises a lock member, this lock member be used for locking this fixture and this inverted U-shaped buckling piece.
7. fixed mechanism as claimed in claim 6 is characterized in that, this lock member is a Spring screws.
8. electronic installation is characterized in that it includes:
One base plate;
One radiating module, it includes:
One radiating fin; And
One heat-conducting block, it is arranged at a side of this radiating fin; And
One fixed mechanism, it is used for this radiating module is fixed on this base plate, and this fixed mechanism includes:
One inverted U-shaped buckling piece, it is arranged at a side of this base plate and is fastened on this radiating fin and this heat-conducting block; And
One fixture, it is arranged at the opposite side of this base plate and connects this inverted U-shaped buckling piece, and this inverted U-shaped buckling piece and this fixture are used for this base plate of clamping, to limit the relative displacement of this base plate and this radiating module.
9. electronic installation as claimed in claim 8, it is characterized in that a side of this inverted U-shaped buckling piece includes a coupler construction, a side of this radiating fin is formed with a chute, this coupler construction is sticked in this chute, so that this inverted U-shaped buckling piece is fixed on this radiating fin.
10. electronic installation as claimed in claim 9 is characterized in that, this inverted U-shaped buckling piece slidably is arranged on this radiating fin.
11. electronic installation as claimed in claim 8 is characterized in that, align the respectively two-phase respective side of this heat-conducting block of the dual-side of this inverted U-shaped buckling piece.
12. electronic installation as claimed in claim 8 is characterized in that, this inverted U-shaped buckling piece is to be locked on this heat-conducting block.
13. electronic installation as claimed in claim 8 is characterized in that, this fixed mechanism also comprises a lock member, this lock member be used for locking this fixture and this inverted U-shaped buckling piece.
14. electronic installation as claimed in claim 13 is characterized in that, this lock member is a Spring screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020511454 CN201821625U (en) | 2010-08-30 | 2010-08-30 | Fixing mechanism for fixing radiating module on bottom plate and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020511454 CN201821625U (en) | 2010-08-30 | 2010-08-30 | Fixing mechanism for fixing radiating module on bottom plate and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821625U true CN201821625U (en) | 2011-05-04 |
Family
ID=43919566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020511454 Expired - Lifetime CN201821625U (en) | 2010-08-30 | 2010-08-30 | Fixing mechanism for fixing radiating module on bottom plate and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108522A (en) * | 2011-11-11 | 2013-05-15 | 讯凯国际股份有限公司 | Radiating fins and radiating device and manufacturing method thereof |
| CN103327784A (en) * | 2012-03-20 | 2013-09-25 | 奇鋐科技股份有限公司 | Radiating unit and manufacturing method thereof |
| US9475156B2 (en) | 2012-04-24 | 2016-10-25 | Asia Vital Components Co., Ltd. | Heat-dissipation unit and method of manufacturing same |
-
2010
- 2010-08-30 CN CN 201020511454 patent/CN201821625U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108522A (en) * | 2011-11-11 | 2013-05-15 | 讯凯国际股份有限公司 | Radiating fins and radiating device and manufacturing method thereof |
| CN103327784A (en) * | 2012-03-20 | 2013-09-25 | 奇鋐科技股份有限公司 | Radiating unit and manufacturing method thereof |
| CN103327784B (en) * | 2012-03-20 | 2017-11-21 | 奇鋐科技股份有限公司 | Heat-sink unit and its manufacture method |
| US9475156B2 (en) | 2012-04-24 | 2016-10-25 | Asia Vital Components Co., Ltd. | Heat-dissipation unit and method of manufacturing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |
|
| CX01 | Expiry of patent term |