CN217558644U - Tool-free quick-release fan - Google Patents
Tool-free quick-release fan Download PDFInfo
- Publication number
- CN217558644U CN217558644U CN202220323249.6U CN202220323249U CN217558644U CN 217558644 U CN217558644 U CN 217558644U CN 202220323249 U CN202220323249 U CN 202220323249U CN 217558644 U CN217558644 U CN 217558644U
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- Prior art keywords
- fan
- protecting cover
- fan body
- tool
- reference column
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- 241000883990 Flabellum Species 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a tool quick detach fan exempts from relates to server fan technical field, and the scheme of adoption is: including integrated into one piece's fan body, this internal flabellum subassembly that is provided with of fan, the both sides direct mount of fan body has the protecting cover, is provided with the reference column on the protecting cover, and the last corresponding position department of fan body is provided with the locating hole, and the reference column is arranged in the locating hole, is provided with the elasticity trip on the protecting cover, and the fan body corresponds the position and is provided with the card hole, and elasticity trip block is to in the card hole. Fan body integrated into one piece need not other built-up member structural assembly to set up reference column and elasticity trip on the protecting cover, the reference column is used for the location, and the elasticity trip is used for colluding and prevents to break away from, can directly lock the protecting cover to the fan body through the mode of pressing, realizes the firm connection of protecting cover and fan body, need not screw or rivet lock solid, easy operation, easily installation, can save mill's end equipment time simultaneously, reduce cost.
Description
Technical Field
The utility model relates to a server fan technical field especially relates to an exempt from instrument quick detach fan.
Background
In the internet era, the server plays an important role as important hardware equipment for constructing an internet base station machine room. The characteristics of low energy consumption, high performance, high expansion and easy maintenance are important indexes and development trends of the server. In the server device, a fan is an indispensable key module, and among them, a 60-fan series is widely used in the server.
At present, the existing 60-fan series protective covers are locked by rivets or screws of fans, which wastes time and labor, is complex to operate and brings great inconvenience to disassembly, assembly and maintenance.
Therefore, in view of the above-mentioned current situation that 60 fan series protective covers are locked by screws or rivets, it is an urgent need to solve the problem of developing a tool-free quick-release fan.
SUMMERY OF THE UTILITY MODEL
In order to overcome the deficiencies in the prior art, the utility model provides a exempt from instrument quick detach fan to solve present 60 fan series protecting covers and use screw or rivet lock solid problem that wastes time and energy.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the utility model provides an instrument quick detach fan exempts from, includes integrated into one piece's fan body, this internal flabellum subassembly that is provided with of fan, the both sides direct mount of fan body have the protecting cover, be provided with the reference column on the protecting cover, the last corresponding position department of fan body is provided with the locating hole, the reference column is arranged in the locating hole, be provided with the elasticity trip on the protecting cover, the fan body corresponds the position and is provided with the card hole, elasticity trip block is to in the card hole. Fan body integrated into one piece need not other built-up member structure assemblies to set up reference column and elasticity trip on the protecting cover, the reference column is used for the location, and the elasticity trip is used for colluding and prevents to break away from, can directly lock the protecting cover to fan body through the mode of pressing, realizes the firm connection of protecting cover and fan body, need not screw or rivet lock solid, easy operation, easily installation can save mill's end equipment time simultaneously, reduce cost.
Furthermore, be provided with edge of a wing structure on the fan body, locating hole and card hole are located edge of a wing structure. The flange structure protrudes out of the fan body, and can be pushed out from the rear part of the flange structure during disassembly, so that the fan is convenient to disassemble and assemble.
Furthermore, each side of the fan body is provided with four flange structures which are distributed at four corners. The flange structure is plate-shaped and is protruded at the positions of four corners respectively.
Furthermore, the side end face of fan body is the plane, the medial surface of protecting cover is the plane, reference column and elasticity trip are fixed on the medial surface of protecting cover. The side end face of the fan body can be better attached to the protecting cover. The side of fan body personally submits the quadrangle, and the protecting cover also corresponds and is the quadrangle.
Furthermore, the positioning column is located at a position, close to the upper corner and the lower corner, of the left side of the protecting cover, the elastic clamping hook is located at a position, close to the upper corner and the lower corner, of the right side of the protecting cover, and the positioning holes and the clamping holes are distributed in corresponding positions on the fan body. Arrange in four angles departments, more do benefit to and carry out firm lock.
Furthermore, the upper portion of protecting cover is provided with the diaphragm structure, the diaphragm structure is located the outside of protecting cover and outstanding in the lateral surface of protecting cover. Is convenient for carrying and disassembling operation and is used for holding operation by hands.
Further, the elastic clamping hook comprises a rod body part and a hook body part, wherein the hook body part gradually enlarges from the inside to the outside in cross sectional area, and the hook body part forms a bulge on the hook body. The elastic clamping hook is conveniently inserted into the clamping hole from outside to inside and clamped on the flange structure by utilizing the formed bulge.
According to the technical solution provided by the utility model, the utility model has the advantages of it is following:
this scheme provides an instrument quick detach fan exempts from, fan body integrated into one piece need not other built-up components structural assembly to set up reference column and elasticity trip on the protecting cover, the reference column is used for the location, the elasticity trip is used for colluding and prevents to break away from, can be directly through pressing down the mode with the protecting cover lock to the fan body on, realize the firm connection of protecting cover and fan body, need not screw or rivet lock solid, easy operation, easily installation can save mill's end equipment time simultaneously, reduce cost.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a fan body according to an embodiment of the present invention.
Figure 3 is a schematic view of the protective cover according to an embodiment of the present invention.
In the figure, 1, a fan body, 2, a protective cover, 11 and a flange structure. 12. The positioning hole, 13, the fastening hole, 21, the horizontal plate structure, 22, the positioning column, 23, the elastic fastening hook, 231, the rod body part, 232, the hook body part.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in fig. 1 to 3, this embodiment provides a tool-free quick-release fan, including an integrally formed fan body, a fan blade assembly is provided in the fan body, protective covers are directly installed on two sides of the fan body, positioning columns are provided on the protective covers, positioning holes are provided at positions corresponding to the fan body, the positioning columns are located in the positioning holes, elastic hooks are provided on the protective covers, fastening holes are provided at positions corresponding to the fan body, and the elastic hooks are fastened in the fastening holes.
Wherein, be provided with edge of a wing structure on the fan body, locating hole and card hole are located the edge of a wing structurally. Specifically, fan body's every side all has four edge of a wing structures, distributes in the position at four angles, and edge of a wing structure is platelike, and the position arch at four angles forms four edge of a wing angles respectively, and edge of a wing structure salient in fan body can be followed the rear portion of edge of a wing structure and released, easy dismounting during the dismantlement. The side end face of fan body is the plane, the medial surface of protecting cover is the plane, and the quadrangle is personally submitted to the side of fan body, and the protecting cover also corresponds and is the quadrangle, reference column and elasticity trip are fixed on the medial surface of protecting cover, can make the better laminating of fan body side end face and protecting cover. The positioning column is located at the position, close to the upper corner and the lower corner, of the left side of the protecting cover, the elastic clamping hook is located at the position, close to the upper corner and the lower corner, of the right side of the protecting cover, and the positioning holes and the clamping holes are distributed at corresponding positions on the fan body and are distributed at the four corners, so that firm buckling is facilitated. Preferably, the elastic clamping hook comprises a rod body part and a hook body part, wherein the hook body part gradually enlarges from the inside to the outside in cross sectional area, and the hook body part forms a bulge on the hook body. The elastic clamping hook is conveniently inserted into the clamping hole from outside to inside and clamped on the flange structure by utilizing the formed bulge.
In addition, the upper portion of protecting cover is provided with the diaphragm structure, the diaphragm structure is located the outside of protecting cover and outstanding in the lateral surface of protecting cover, is convenient for portable and dismantles the operation for the operation is gripped to the hand.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings (if any) are used to distinguish relative relationships in position, and are not necessarily qualitative. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides an exempt from instrument quick detach fan, its characterized in that, includes integrated into one piece's fan body, this internal flabellum subassembly that is provided with of fan, the both sides direct mount of fan body have the protecting cover, be provided with the reference column on the protecting cover, the last corresponding position department of fan body is provided with the locating hole, the reference column is located the locating hole, be provided with the elasticity trip on the protecting cover, the fan body corresponds the position and is provided with the card hole, elasticity trip block is to in the card hole.
2. The tool-free quick release fan of claim 1, wherein the fan body is provided with a flange structure, and the positioning hole and the locking hole are located on the flange structure.
3. The tool-less quick release fan of claim 2 wherein each side of the fan body has four flange structures distributed at four corners.
4. A tool-free quick-release fan as claimed in claim 3, wherein the side end face of the fan body is a plane, the inner side face of the protecting cover is a plane, and the positioning column and the elastic hook are fixed on the inner side face of the protecting cover.
5. The tool-free quick-release fan as claimed in claim 4, wherein the positioning posts are located at the left side of the protecting cover near the upper and lower corners, the elastic hooks are located at the right side of the protecting cover near the upper and lower corners, and the positioning holes and the locking holes are distributed at corresponding positions on the fan body.
6. The tool-free quick release fan as claimed in any one of claims 2 to 5, wherein the resilient hook comprises a rod portion and a hook portion, the hook portion has a gradually increasing cross-sectional area from inside to outside, and the hook portion forms a protrusion on the hook.
7. The tool-free quick-release fan as claimed in any one of claims 1 to 5, wherein a transverse plate structure is provided on the upper portion of the protecting cover, and the transverse plate structure is located outside the protecting cover and protrudes from the outer side surface of the protecting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220323249.6U CN217558644U (en) | 2022-02-17 | 2022-02-17 | Tool-free quick-release fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220323249.6U CN217558644U (en) | 2022-02-17 | 2022-02-17 | Tool-free quick-release fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217558644U true CN217558644U (en) | 2022-10-11 |
Family
ID=83468957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220323249.6U Active CN217558644U (en) | 2022-02-17 | 2022-02-17 | Tool-free quick-release fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217558644U (en) |
-
2022
- 2022-02-17 CN CN202220323249.6U patent/CN217558644U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |