CN104114007A - Radiating device - Google Patents
Radiating device Download PDFInfo
- Publication number
- CN104114007A CN104114007A CN201310132853.6A CN201310132853A CN104114007A CN 104114007 A CN104114007 A CN 104114007A CN 201310132853 A CN201310132853 A CN 201310132853A CN 104114007 A CN104114007 A CN 104114007A
- Authority
- CN
- China
- Prior art keywords
- fan
- hole
- division
- holding
- location hole
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
A radiating device comprises a radiator, a fan, a positioning member and a fastening member. The top of the radiator is equipped with a positioning hole and a fastening hole, and the positioning hole comprises a guide part and a positioning part penetrating the guide part. The positioning member comprises a rod part of which the top end is fixed at the bottom of the fan and is extended downwards, and a head arranged at the bottom of the rod part. The fastening member comprises an installing part fixed to the fan, a fastening part in slip connection with the installing part, and an elastic member. When the head of the positioning part exactly faces the guide part of the positioning hole, the fastening part of the fastening member is ejected upwards by the radiator, and the elastic member deforms elastically; when the rod part of the positioning member slides into the positioning part of the positioning hole, the fastening part of the fastening member exactly faces the fastening hole of the fan, and the elastic member resets elastically to drive the fastening part to slide downwards to be fastened in the fastening hole of the fan. The fan of the radiating device can be installed on the radiator conveniently and rapidly.
Description
Technical field
The present invention relates to a kind of heat abstractor.
Background technology
In electronic installation, industry conventionally arranges radiator and at radiator top provided with fan, the electronic component on circuit board is dispelled the heat on circuit board at present.Described fan adopts screw to be fixed on heat abstractor conventionally.But the fixing mode of screw need to be used the instruments such as screwdriver, operation inconvenience.
Summary of the invention
In view of this, be necessary to provide a kind of convenient heat abstractor of installing.
A kind of heat abstractor, comprise a radiator, one fan, at least one keeper and a holding firmware, the top of this radiator is provided with at least one location hole and a clamping hole, this location hole comprises an introduction part and the location division that a side of this introduction part is extended and connected with this introduction part certainly, this keeper is arranged in this location hole, this keeper comprises that the bottom of this fan is fixed on a top and to the bar portion of downward-extension and be arranged at the head of this bar portion bottom, this bar portion is slidably contained in the location division of this location hole, this head can be through the introduction part of this location hole, this holding firmware comprises that one is fixed on the installation portion of this fan, one holding division and that is slidably connected to this installation portion is installed on the elastic component between this installation portion and this holding division, in the time that the head of this keeper aligns the introduction part of this location hole, the holding division of this holding firmware is by upwards jack-up make this elastic component strain of this radiator, in the time that the bar portion of this keeper slips into the location division of this location hole, the holding division of this holding firmware aligns the clamping hole of this fan, this elastic component elastic reset and drive this holding division down sliding and snap in the clamping hole of this fan.
Because the holding division of the holding firmware of this heat abstractor is driven by elastic component and automatically snaps in the clamping hole of this radiator, and utilize the head of this keeper to be stoped this fan to move up by the restriction of the location division of this location hole, thereby can quickly and easily fan be installed on to radiator simultaneously.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of the preferred embodiments of heat abstractor of the present invention, and this heat abstractor comprises a radiator, a fan, three keepers and a holding firmware.
Fig. 2 is the constitutional diagram of another angle of fan, keeper and holding firmware in Fig. 1.
Fig. 3 is the constitutional diagram of Fig. 1.
Fig. 4 is the cutaway view of Fig. 3 along IV-IV direction.
Fig. 5 is the partial enlarged drawing at V place in Fig. 4.
Fig. 6 is the use state diagram of the heat abstractor in Fig. 4.
Main element symbol description
| Radiator | 10 |
| Support portion | 11 |
| Location hole | 112 |
| Introduction part | 1121 |
| Location division | 1123 |
| Projection | 113 |
| Clamping hole | 1131 |
| Radiating fin | 12 |
| Fan | 20 |
| Depressed part | 21 |
| Keeper | 30 |
| Bar portion | 31 |
| Head | 32 |
| Holding firmware | 40 |
| Installation portion | 41 |
| Accepting hole | 412 |
| Stop section | 414 |
| Holding division | 42 |
| Operating portion | 421 |
| Boss | 423 |
| Elastic component | 43 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1,2 and 4, the preferred embodiments of heat abstractor of the present invention comprises a radiator 10, a fan 20, three keepers 30 and a holding firmware 40.
This radiator 10 is provided with two support portions 11 and some radiating fins 12 being arranged between this two support portion 11.Wherein the end face of a support portion 11 is provided with two location holes 112.The end face of another support portion 11 is provided with a location hole 112 and a projection 113.This projection 113 is provided with a clamping hole 1131.Each location hole 112 comprises that the introduction part 1121 of a circle and the width that these introduction part 1,121 one sides are extended are certainly less than the location division 1123 of the diameter of this introduction part 1121.The bearing of trend of the location division 1123 of these location holes 112 is identical.In the present embodiment, the self-corresponding introduction part 1121 in the location division 1123 of those location holes 112 is extended towards this projection 113.
One jiao of contiguous this fan 20 of these fan 20 end faces is provided with a depressed part 21, and the bottom surface of this depressed part 21 is provided with a perforation (not shown).
Every positioning piece 30 comprises that a columniform bar portion 31 and is arranged at the discoid head 32 of the bottom of this bar portion 31.The diameter of this bar portion 31 is less than the width of the location division 1123 of described location hole 112.The diameter of this head 32 be less than this location hole 112 introduction part 1121 diameter and be greater than the width of the location division 1123 of this location hole 112.
This holding firmware 40 is installed in the depressed part 21 of this fan 20.This holding firmware 40 comprises that one is roughly cylindric and is provided with vertically the elastic component 43 that the installation portion 41 of an accepting hole 412, shaft-like holding division 42 and that a slip is arranged in this installation portion 41 are contained in this installation portion 41 and are sheathed on this holding division 42.This installation portion 41 be fixed on this fan 20 depressed part 21 bottom surface and make this accepting hole 412 align the perforation of this fan 20.The top of this installation portion 41 is convexly equipped with a stop section 414 in these accepting hole 412 inwalls.The top of this holding division 42 is provided with an operating portion 421.This contiguous its bottom of holding division 42 is provided with a boss 423.The two ends of this elastic component 43 are this stop section 414 of butt and this boss 423 respectively, thereby can drive this holding division 42 to pass this installation portion 41 perforation through this fan 20.
Refer to Fig. 3 to Fig. 6, when installation, operate this fan 20 and make the head 32 of these keepers 30 pass respectively the introduction part 1121 of the location hole 112 of these radiator 10 correspondences from top to bottom.Meanwhile, the projection 113 of this radiator 10 is supported in the bottom of the holding division 42 of this holding firmware 40, makes this holding firmware 40 upward slidings, these elastic component 43 strains.This fan 20 of horizontal slip makes the bar portion 31 of these keepers 30 slip into the location division 1123 of corresponding location hole 112.When the holding division 42 of this holding firmware 40 aligns the clamping hole 1131 of this projection 113, this elastic component 43 elastic resets and drive the holding division 42 of this holding firmware 40 to snap in this clamping hole 1131, thus this fan 20 is fixed on to this radiator 10.While dismantling this fan 20, operate the operating portion 421 of this holding firmware 40 and drive these holding division 42 upward slidings and depart from the clamping hole 1131 of this radiator 10, then this fan 20 of horizontal slip makes the head 32 of these keepers 30 align the introduction part 1121 of the location hole 112 of these radiator 10 correspondences, just can further operate this fan 20 and make these keepers 30 depart from the location hole 112 of these radiator 10 correspondences and fan 20 is separated with radiator 10.
Claims (6)
1. a heat abstractor, comprise a radiator, one fan, at least one keeper and a holding firmware, the top of this radiator is provided with at least one location hole and a clamping hole, this location hole comprises an introduction part and the location division that a side of this introduction part is extended and connected with this introduction part certainly, this keeper is arranged in this location hole, this keeper comprises that the bottom of this fan is fixed on a top and to the bar portion of downward-extension and be arranged at the head of this bar portion bottom, this bar portion is slidably contained in the location division of this location hole, this head can be through the introduction part of this location hole, this holding firmware comprises that one is fixed on the installation portion of this fan, one holding division and that is slidably connected to this installation portion is installed on the elastic component between this installation portion and this holding division, in the time that the head of this keeper aligns the introduction part of this location hole, the holding division of this holding firmware is by upwards jack-up make this elastic component strain of this radiator, in the time that the bar portion of this keeper slips into the location division of this location hole, the holding division of this holding firmware aligns the clamping hole of this fan, this elastic component elastic reset and drive this holding division down sliding and snap in the clamping hole of this fan.
2. heat abstractor as claimed in claim 1, it is characterized in that: the introduction part of this location hole is for circular, the width of the introduction part of this location hole is less than the diameter of this introduction part, the bar portion of this keeper is cylindrical and diameter is less than the width of the location division of this location hole, the head of this keeper is discoid, the diameter of this head be less than this location hole introduction part diameter and be greater than the width of the location division of this location hole.
3. heat abstractor as claimed in claim 2, is characterized in that: the end face of this radiator is convexly equipped with a projection, and the location hole of this radiator is arranged at this projection.
4. heat abstractor as claimed in claim 3, is characterized in that: the end face of this fan is provided with a depressed part, and the installation portion of this holding firmware is fixed on the bottom of the depressed part of this fan, and the holding division of this holding firmware is through the bottom surface of this depressed part.
5. heat abstractor as claimed in claim 4, it is characterized in that: the installation portion of this holding firmware is cylindric and is provided with vertically an accepting hole, this holding division is shaft-like and slides and be arranged in the accepting hole of this installation portion, this elastic component is contained in the accepting hole of this installation portion and is sheathed on this bar portion, the top of this installation portion is convexly equipped with a stop section in this accepting hole inwall, contiguous its bottom of this holding division is provided with a boss, and the two ends of this elastic component are this stop section of butt and this boss respectively.
6. heat abstractor as claimed in claim 5, is characterized in that: the top of this holding division is provided with an operating portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310132853.6A CN104114007A (en) | 2013-04-17 | 2013-04-17 | Radiating device |
| US13/909,094 US20140311717A1 (en) | 2013-04-17 | 2013-06-04 | Heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310132853.6A CN104114007A (en) | 2013-04-17 | 2013-04-17 | Radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104114007A true CN104114007A (en) | 2014-10-22 |
Family
ID=51710590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310132853.6A Pending CN104114007A (en) | 2013-04-17 | 2013-04-17 | Radiating device |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20140311717A1 (en) |
| CN (1) | CN104114007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156988A (en) * | 2018-08-28 | 2019-01-08 | 威视纳股份有限公司 | A kind of electric elevating rack and its control system and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105037A (en) * | 2009-12-21 | 2011-06-22 | 富准精密工业(深圳)有限公司 | Electronic device and installation method thereof |
| CN102638955A (en) * | 2011-02-14 | 2012-08-15 | 鸿富锦精密工业（深圳）有限公司 | Radiating device |
| CN103001077A (en) * | 2011-09-09 | 2013-03-27 | 鸿富锦精密工业（深圳）有限公司 | Connector fixing device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7226393B2 (en) * | 2001-01-19 | 2007-06-05 | Nautilus, Inc. | Exercise bicycle |
| US8144470B2 (en) * | 2009-05-21 | 2012-03-27 | Pem Management, Inc. | Two-piece heat sink stud |
| CN102105030A (en) * | 2009-12-21 | 2011-06-22 | 富准精密工业(深圳)有限公司 | Fixing frame and heat radiating apparatus using same |
| US20120227942A1 (en) * | 2011-03-11 | 2012-09-13 | Asia Vital Components Co., Ltd. | Flow guide structure and thermal module thereof |
-
2013
- 2013-04-17 CN CN201310132853.6A patent/CN104114007A/en active Pending
- 2013-06-04 US US13/909,094 patent/US20140311717A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105037A (en) * | 2009-12-21 | 2011-06-22 | 富准精密工业(深圳)有限公司 | Electronic device and installation method thereof |
| CN102638955A (en) * | 2011-02-14 | 2012-08-15 | 鸿富锦精密工业（深圳）有限公司 | Radiating device |
| CN103001077A (en) * | 2011-09-09 | 2013-03-27 | 鸿富锦精密工业（深圳）有限公司 | Connector fixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156988A (en) * | 2018-08-28 | 2019-01-08 | 威视纳股份有限公司 | A kind of electric elevating rack and its control system and control method |
| CN109156988B (en) * | 2018-08-28 | 2021-08-31 | 深圳市云谷时代网络技术有限公司 | Electric lifting frame and control system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140311717A1 (en) | 2014-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |