CN200949569Y - Fan fixing device - Google Patents
Fan fixing device Download PDFInfo
- Publication number
- CN200949569Y CN200949569Y CN 200620134529 CN200620134529U CN200949569Y CN 200949569 Y CN200949569 Y CN 200949569Y CN 200620134529 CN200620134529 CN 200620134529 CN 200620134529 U CN200620134529 U CN 200620134529U CN 200949569 Y CN200949569 Y CN 200949569Y
- Authority
- CN
- China
- Prior art keywords
- mushroom
- fan
- fan fixer
- post
- positioning part
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fan fixed device to clamp a fan and locate it on a cabinet. The fan fixed device comprises plural mushroom columns which are arranged on the cabinet and a frame. A clamping which clamps the fan and plural gourd holes corresponding to the mushroom columns, which comprise guiding parts, locating parts and slide rails, are arranged on the frame. The mushroom column is inserted in the guiding part, and moves via the slide rail, and finally locates to the locating hole, therefore the fan fixed device quickly locating on the cabinet.
Description
Technical field
The utility model relates to a kind of fan fixer, relates in particular to a kind of relative displacement that utilizes between mushroom post and the hardy hole, so that fan can be positioned the fan fixer on the cabinet rapidly.
Background technique
No matter be which kind of electronic equipment or computer equipment, when the start operation, all can meet with an identical problem, promptly be to distribute heat energy.And along with the mankind pursue convenience in the use, the function of the required indispensability of lifting means itself and accessible usefulness gradually, relative, the electronic component its inside function circuit such as process chip that equipment cabinets comprised increase, cause improve relative of power consumption of electronic component, make the temperature of cabinet inside rise gradually with heating power.Yet too high temperature can influence the normal operation of electronic component, if the more serious electronic component that also may cause burns.Therefore equilibrium temperature how to keep cabinet inside has become the general problem of dealer.
Yet for solving the problem of heat radiation, the dealer can install a radiation fan in the ventilated port place or heat energy generation place of cabinet usually, to force carrying out cross-ventilation hot air is discharged outside the cabinet.With regard to prior art, fixedly radiation fan on cabinet employed mode nothing more than following several:
(1) fan directly is fixed in cabinet with screw-in version.The method is offered a plurality of corresponding screws respectively on fan and cabinet, utilize a plurality of screws in the mode that screws togather fan to be fitted tightly again and be fixed on the cabinet.Can add that in addition screw cap assistance screws togather, and add that the fan supporting frame is to assist the fan location, to avoid cabinet because of collision screw to be got loose or to make the fan displacement.
(2) use fixing device to assist fan to be fixed on the cabinet.The method is made with a rib or plastic board can enclose the framework that frame is lived fan, or form can ccontaining fan housing, and around framework or housing, a plurality of fastening bolts or clasp be set, and corresponding button hole or jack are set on cabinet fasten for fastening bolt or clasp, so fan can be by fixing device to be fixed on the cabinet.Yet except manner, it is to be fixed on the cabinet with screw-in version that fixing device is also arranged, and offers corresponding screw on fixing device and cabinet, screws togather fixing device on cabinet with screw again.
But existing technology has following inevitable drawback to be comprised:
(1) is difficult for changing.If use the screw-in version fan attachment, no matter be fan itself or fixing device is when being provided with or dismantle, all need to utilize assistant tool, as screwdriver or wrench, so as to screwing togather or the fixing screw of usefulness of turn-off.If fan failure but lack instrument just can't carry out the fan of field-strip more to renew.Secondly, from fastening structure, clasp is fastened on button hole with the overhead kick shape usually, when removal, can assist with extra instrument usually, as if do not use the assistance instrument through regular meeting because of the incorrect fastening structure that damages of user's force mechanism.
(2) parts is numerous and diverse.No matter to screw togather or manner, the fixing device of single fan being installed or utilizing auxiliary blower to locate, all need a plurality of parts to carry out fixed operation, then need a plurality of screws and screw cap as screw-in version, and may also need parts such as fan supporting frame or outer mask to assist the location according to the situation difference.Recognize that only part function just needs many times of cost, let alone various parts will be carried out assembly operation.In addition, if the same part of few dress also might cause the square quantity not sufficient of fan attachment to take place with the situation that causes displacement.
The model utility content
Technical problem to be solved in the utility model be to provide one need not to use assistant tool, need not too many numerous and diverse parts can the fan fixer of strong fix on cabinet.
For achieving the above object, the utility model provides a kind of fan fixer, at least one fan of strangulation and with this fan strong fix in a cabinet, its fan fixer comprises a plurality of mushroom posts and a framework, the mushroom post is arranged on the cabinet earlier, each mushroom post all is divided into two parts of mushroom head and mushroom post portion, and the external diameter of mushroom head is greater than the external diameter of mushroom post portion.Framework itself then has a strangulation portion and a plurality of hardy hole, strangulation portion in order to the strangulation fan in framework, and the corresponding separately mushroom post in the position that hardy hole is offered, and hardy hole itself is divided into three ones, be introduction part, positioning part and slide rail, slide rail is in order to connection introduction part and positioning part, and the aperture of introduction part will be bigger than the external diameter of mushroom head.When framework when positioning, with accurately corresponding each hardy hole of all mushroom posts and insert its introduction part, then the mushroom post is shifted to the positioning part by slide rail, stop at last and be positioned the positioning part, relative, therefore framework also can form the state of locating.
Secondly, in order to strengthen the locating effect of fan fixer, can on whole group device, add one group of engaging module, on cabinet, be provided with to support and close piece, and towards supporting on the face close piece a retainer component is set at framework, when framework is finished location action, with retainer component with engage to closing piece, make the mushroom post keep being positioned the strength of positioning part so as to formation, strengthen the framework locating effect with this.
A kind of fan fixer provided by the utility model, its compared with prior art following just like what follows comparatively excellent effect and ability:
(1) fan is changed more simple and easy facility.The prior art utilization screws togather or manner is fixed, and often need utilize assistant tool just can carry out, as carries out the screw bolt-lock and need screwdriver, so that the operation of the installing of fan or dismounting time and effort consuming very; Yet, utilize fan fixer of the present utility model, only need utilize the mushroom post to insert hardy hole, be moved to the positioning part again and can make framework finish the location, also can add the engaging module and keep the location with the secondary mushroom post of the strength that is produced by engaging, many compared to the prior art facility.
(2) cost of saving time.Prior art often needs extra installing part when fan attachment, as fan supporting frame or outer mask to assist fan attachment; Yet, fan fixer of the present utility model need not to assemble numerous and diverse zero element, and its effect with element can both be found out easily and positioned by outward appearance, also only need add a step snap action even add the engaging module, fan fixer just can be finished the location, significantly saves the time that the user recognizes element function and assembling.
Description of drawings
Figure 1A is a fan fixer exploded view of the present utility model;
Figure 1B is hardy hole a detailed annotation figure of the present utility model;
Fig. 1 C is the detailed annotation figure of mushroom post of the present utility model;
Fig. 1 D is the detailed annotation figure of strangulation of the present utility model portion;
Fig. 2 is a fan fixer shift diagram of the present utility model;
Fig. 3 is a fan fixer of the present utility model location schematic representation;
Fig. 4 A is a fan fixer exploded view of the present utility model;
Fig. 4 B is hardy hole b detailed annotation figure of the present utility model;
Fig. 5 is a fan fixer shift diagram of the present utility model;
Fig. 6 is a fan fixer of the present utility model location schematic representation;
Fig. 7 is a pressure spring allocation plan of the present utility model; And
Fig. 8 is the one-body molded figure that is provided with of mushroom post of the present utility model.
Wherein, reference character:
100: framework 101: spacer bar
102: elastic clip 103: loam cake
110: hardy hole a 111: introduction part a
112: slide rail a 113: positioning part a
120a: retainer component 120b: retainer component
121: elastic sheet metal 122: follow block
123: extract handgrip 124: clasp
125: extract handgrip 126: pressure spring
130: mushroom post 131: the mushroom head
132: mushroom neck 133: mushroom post portion
134: bolt 140: hardy hole b
141: introduction part b 142: slide rail b
143: positioning part b 200: cabinet
201: screw 210: support and close piece a
220: support and close piece b 230: the mushroom post
400: fan
Embodiment
Shown in Figure 1A to Fig. 1 D, it is the structural drawing and the portion of element detailed annotation figure of fan fixer of the present utility model, and it comprises framework 100, retainer component 120a, a plurality of mushroom post 130 and supports and close piece a210.Framework 100 has the strangulation portion (being made of spacer bar 101 and elastic clip 102) of strangulation fan 400 in order to the strangulation fan, with spacer bar 101 partition frame 100 inner spaces to form a plurality of containing grooves, and elastic clip 102 pincers clampings are decided fan 400 in containing groove, and share loam cake 103 and seal the opening of framework 100 to finish fan strangulation operation.Yet the fan 400 of 100 strangulations of framework may be multi-form radiation fans such as axial flow fan or direct current type fan, so framework 100 can offer the ventilated port of corresponding fan 400 air flow paths, so as to the air-flow of smooth and easy fan 400.The bottom of framework 100 is provided with a plurality of hardy hole a110, and hardy hole a110 comprises introduction part a111, positioning part a113 and slide rail a112, and slide rail a112 is communicated with introduction part a111 and positioning part a113.
In this example, retainer component 120a is with elastic sheet metal 121, follow block 122 and extract handgrip 123 be combined intos, and an end connecting frame 100 of elastic sheet metal 121, the other end then extend connection follow block 122, extract 123 of handgrips and are arranged on follow block 122 tops.Close piece a210 and then be arranged on the cabinet 200 with corresponding support of retainer component 120a, also to offer a plurality of screws 201 on the cabinet 200, screw 201 offer the position of offering that the position promptly is corresponding hardy hole a110.In addition, mushroom post 130 comprises mushroom head 131 and mushroom post portion 133, and the formation mushroom neck 132 that contracts in the joint between these two ones, and the bottom of mushroom post 130 has a bolt 134, bolt 134 makes mushroom post 130 corresponding to hardy hole a110 in order to screw togather mushroom post 130 to screw 201, the aperture of the width of slide rail a112 and positioning part a113 is all between footpath between these mushroom neck 132 external diameters and mushroom head 131 external diameters and outside less than mushroom post portion 133, and the aperture of introduction part a111 is greater than mushroom head 131 external diameters.
As shown in Figure 2, it is the shift diagram of fan fixer of the present utility model, and mushroom post 130 corresponding hardy hole a110 inserting its introduction part a111, and after mushroom post 130 inserts, are slided toward positioning part a113 direction by slide rail a112.
As shown in Figure 3, it is the location schematic representation of fan fixer, when mushroom post 130 is positioned positioning part a113, a stop surface of follow block 122 is supported terminating in to closing piece a210, thereby produce the strength that makes mushroom post 130 maintenance location, make framework 100 continue to be in the state of location whereby.Yet, if carry out the dismounting of fan fixer, only need pull and extract stop surface that handgrip 123 orders pull plate 122 and close piece a210 and form non-supporting and end state with supporting, can make mushroom post 130 between introduction part a111 and positioning part a113, move around, and mushroom post 130 is broken away from from introduction part a111, and then framework 100 is disassembled on cabinet 200.
Shown in Fig. 4 A and 4B figure, the structural drawing of fan fixer of the present utility model and portion of element detailed annotation figure, simultaneously with reference to Figure 1A and Figure 1B to cooperate understanding.Wherein, the follow block 122 of retainer component 120a also changes a clasp 124 into to form retainer component 120b, and the direction that the hardy hole a110 of the direction that the introduction part b141 of hardy hole b140 and positioning part b143 are provided with and Figure 1A and Figure 1B is provided with is different, but the centre still has slide rail b142 to be communicated with, this is to cooperate clasp 124 to fasten to support when closing piece b220, offer according to the corresponding strength direction of positioning framework 100 that keeps of produce, secondly, for cooperating the structure of clasp 124, supporting of the block formula of former configuration closed piece a210 change to and collude supporting of slot type and close piece b220, with the action that cooperates clasp 124 to fasten.
As shown in Figure 5, comparison diagram 2 is understood to cooperate simultaneously, this figure is the shift diagram of fan fixer of the present utility model, with mushroom post 130 corresponding hardy hole b140 to insert introduction part b141, and insert the back in mushroom post 130 and slide toward positioning part b143 direction by slide rail b142, but be different from hardy hole a110 because of hardy hole b140 offers direction, so framework 100 is in the direction of displacement and direction shown in Figure 2 difference to some extent.
As shown in Figure 6, the location schematic representation of fan fixer when mushroom post 130 is positioned positioning part b143, fastens clasp 124 to closing piece b220, makes mushroom post 130 keep the strength of location with generation.Yet, if carry out the fan fixer dismounting, only need pull and extract handgrip 125 to remove clasp 124 and to support the buckling state that closes piece b220, can make mushroom post 130 between introduction part b141 and positioning part b143, move around, and mushroom post 130 is broken away from from introduction part b141, and then framework 100 is disassembled on cabinet 200.
As shown in Figure 7, mentioned elastic sheet metal 121 can both be replaced with a pressure spring 126 on earlier figures, and the usefulness that it produced is identical with the usefulness of using elastic sheet metal 121 to be produced.
Mushroom post 130 can also be from direct elongation moulding on the cabinet 200 except described with the screw-in version setting before, and just as shown in Figure 8, mushroom post 230 promptly is directly to mould moulding from cabinet 200.Same, mushroom post 230 also can be from framework 100 elongation mouldings, and corresponding hardy hole then can be arranged on the cabinet 200.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; be familiar with those of ordinary skill in the art and work as and to make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. fan fixer, at least one fan of strangulation also is fixed in a cabinet with it, it is characterized in that this fan fixer comprises:
A plurality of mushroom posts that are arranged at this cabinet, this mushroom post is made of a mushroom head and a mushroom post portion, and the external diameter of this mushroom post portion is less than the external diameter of this mushroom head; And
One framework, comprise a strangulation portion in order to this fan of strangulation, a plurality of hardy hole corresponding with this mushroom post, this hardy hole has the slide rail that an introduction part, a positioning part and are communicated with this introduction part and this positioning part, and this this mushroom post of hardy hole confession penetrates this introduction part, move be positioned this positioning part behind this slide rail.
2. fan fixer according to claim 1 is characterized in that, the aperture of this positioning part and the width of this slide rail are between this mushroom head outer diameter and this mushroom post portion external diameter, and the aperture of this introduction part is greater than this mushroom head outer diameter.
3. fan fixer according to claim 1, it is characterized in that, contract in this mushroom head and this mushroom post portion joint and form a mushroom neck, and the width of this slide rail and the aperture of this positioning part are all between this mushroom neck and this mushroom head, and the aperture of this introduction part is greater than this mushroom head outer diameter.
4. fan fixer according to claim 1 is characterized in that, this cabinet also comprises one to be supported and to close piece, and this framework also comprises one and supports and close piece and make this mushroom post keep being positioned the retainer component of this positioning part to produce a strength in order to engage this.
5. fan fixer according to claim 4 is characterized in that, this retainer component comprises:
One elastic component, the one end connects this framework; And
One follow block, this elastic component extends and has one to terminating in this to the stop surface that closes piece certainly, and this stop surface supports and terminates in this to closing piece, and this elastic component keeps being positioned this positioning part with this mushroom post.
6. fan fixer according to claim 5 is characterized in that, this elastic component is an elastic sheet metal or a pressure spring.
7. fan fixer according to claim 5 is characterized in that, this follow block also comprises one and terminates in the extraction handgrip that this supports the state that closes piece in order to move this stop surface so that this stop surface is non-supporting.
8. fan fixer according to claim 4 is characterized in that, this retainer component comprises:
One elastic component, the one end connects this framework; And
One clasp is arranged at the other end of this elastic component, is fastened on this and supports and close piece, and this mushroom post keeps being positioned this positioning part.
9. fan fixer according to claim 8 is characterized in that, this elastic component is an elastic sheet metal or a pressure spring.
10. fan fixer according to claim 8 is characterized in that, this clasp also comprise one in order to move this clasp so that this clasp closes the extraction handgrip that piece presents a non-buckling state with should supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620134529 CN200949569Y (en) | 2006-08-16 | 2006-08-16 | Fan fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620134529 CN200949569Y (en) | 2006-08-16 | 2006-08-16 | Fan fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949569Y true CN200949569Y (en) | 2007-09-19 |
Family
ID=38892111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620134529 Expired - Fee Related CN200949569Y (en) | 2006-08-16 | 2006-08-16 | Fan fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949569Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409995B (en) * | 2007-09-30 | 2011-06-15 | 英业达股份有限公司 | Fan Fixture |
| CN101588693B (en) * | 2008-05-23 | 2011-09-21 | 深圳富泰宏精密工业有限公司 | Lock device |
| CN102778934A (en) * | 2011-05-13 | 2012-11-14 | 英业达股份有限公司 | Combination of fan and fan fixing mechanism |
| CN103257689A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
| CN103257692A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
| CN103257690A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
| CN103257688A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
| CN103365365A (en) * | 2012-03-28 | 2013-10-23 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| CN103616190A (en) * | 2013-11-30 | 2014-03-05 | 淮北安来机电装备有限公司 | Test rack provided with pyriform insertion holes and applied to hydraulic full-automatic stand column and jack |
| CN103677147A (en) * | 2012-09-07 | 2014-03-26 | 纬创资通股份有限公司 | Fan structure convenient to assemble and electronic device |
| CN103970223A (en) * | 2013-02-05 | 2014-08-06 | 昆达电脑科技(昆山)有限公司 | Fastener fixing device |
| CN104102296A (en) * | 2013-04-11 | 2014-10-15 | 鸿富锦精密电子(天津)有限公司 | Fan bracket assembly |
| CN107917105A (en) * | 2016-10-08 | 2018-04-17 | 善元科技股份有限公司 | Power supply unit and its radiator fan |
| CN109548353A (en) * | 2018-12-20 | 2019-03-29 | 上海摩软通讯技术有限公司 | A kind of mobile terminal |
| CN110608350A (en) * | 2019-09-26 | 2019-12-24 | 深圳市科伦特电子有限公司 | Limiting structure and display screen |
-
2006
- 2006-08-16 CN CN 200620134529 patent/CN200949569Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409995B (en) * | 2007-09-30 | 2011-06-15 | 英业达股份有限公司 | Fan Fixture |
| CN101588693B (en) * | 2008-05-23 | 2011-09-21 | 深圳富泰宏精密工业有限公司 | Lock device |
| CN102778934A (en) * | 2011-05-13 | 2012-11-14 | 英业达股份有限公司 | Combination of fan and fan fixing mechanism |
| CN103257689A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
| CN103257692A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
| CN103257690A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
| CN103257688A (en) * | 2012-02-20 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing assembly |
| CN103365365A (en) * | 2012-03-28 | 2013-10-23 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| US9394918B2 (en) | 2012-09-07 | 2016-07-19 | Wistron Corporation | Fan structure with easy assembly |
| CN103677147A (en) * | 2012-09-07 | 2014-03-26 | 纬创资通股份有限公司 | Fan structure convenient to assemble and electronic device |
| CN103970223A (en) * | 2013-02-05 | 2014-08-06 | 昆达电脑科技(昆山)有限公司 | Fastener fixing device |
| CN104102296A (en) * | 2013-04-11 | 2014-10-15 | 鸿富锦精密电子(天津)有限公司 | Fan bracket assembly |
| CN103616190A (en) * | 2013-11-30 | 2014-03-05 | 淮北安来机电装备有限公司 | Test rack provided with pyriform insertion holes and applied to hydraulic full-automatic stand column and jack |
| CN107917105A (en) * | 2016-10-08 | 2018-04-17 | 善元科技股份有限公司 | Power supply unit and its radiator fan |
| CN109548353A (en) * | 2018-12-20 | 2019-03-29 | 上海摩软通讯技术有限公司 | A kind of mobile terminal |
| CN110608350A (en) * | 2019-09-26 | 2019-12-24 | 深圳市科伦特电子有限公司 | Limiting structure and display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20120816 |