CN114876879A - Fan device and fan assembly thereof - Google Patents
Fan device and fan assembly thereof Download PDFInfo
- Publication number
- CN114876879A CN114876879A CN202210671764.8A CN202210671764A CN114876879A CN 114876879 A CN114876879 A CN 114876879A CN 202210671764 A CN202210671764 A CN 202210671764A CN 114876879 A CN114876879 A CN 114876879A
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- Prior art keywords
- fan
- frame
- rack body
- assembly
- assembled
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- Pending
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- 238000009434 installation Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a fan device and a fan assembly thereof. The fan device comprises a transfer frame and at least one fan component. The adapting frame is provided with at least one fan setting space and at least one buckle structure. The fan assembly is detachably arranged in at least one fan arrangement space and comprises a first fan frame, a second fan frame and a fan unit. The first fan frame is provided with an elastic clamping hook which is connected with the clamping structure in a clamping way when the fan component is arranged in the fan arrangement space. The second fan frame is used for being connected with the first fan frame in a combined mode. The fan unit is fixed between the first fan frame and the second fan frame. The invention can increase the convenience of the server in the operations of assembly, maintenance and the like by the design of convenient disassembly of the fan assembly.
Description
Technical Field
The present invention relates to a fan assembly and a fan device using the same, and more particularly, to a fan assembly and a fan device using an elastic hook to detachably mount the fan device to an adapter frame.
Background
Generally, a fan is usually disposed inside the server to cool the electronic components inside, however, because the specifications of the server are different, the fan modules with special specifications are often customized according to different specifications, which results in high manufacturing cost of the server.
In addition, when the server needs to be repaired or the fan module needs to be replaced, the whole fan module needs to be detached from the server, which is very inconvenient.
Disclosure of Invention
In view of the above, in the prior art, in order to install fan modules in servers with different specifications or configurations, it is often necessary to manufacture fan modules with special specifications, which results in increased manufacturing cost of the servers and also causes a problem that maintenance or replacement is not easy. Therefore, the present invention is directed to a fan device and a fan assembly thereof, which can allow a user to easily replace fan units with different specifications according to different requirements.
To achieve the above and other related objects, a first aspect of the present invention provides a fan apparatus, comprising: the adapter frame is provided with at least one fan setting space and at least one buckle structure; and at least one fan assembly detachably disposed in the at least one fan disposition space, and including: the first fan frame is provided with an elastic clamping hook, and the elastic clamping hook is in clamping connection with the clamping structure when the at least one fan assembly is arranged in the at least one fan arrangement space; a second fan frame for connecting to the first fan frame; and a fan unit fixed between the first fan frame and the second fan frame.
In an embodiment of the first aspect, the fan unit further includes a fan bracket and a fan assembly, the fan bracket is fixedly assembled between the first fan frame and the second fan frame, and the fan unit is disposed on the fan bracket.
In an embodiment of the first aspect, the fan support further includes four sides, the four sides are connected to each other to form eight end corners, and the first fan frame and the second fan frame are connected to the eight end corners.
In an embodiment of the first aspect, the fan unit further includes eight nail sleeves, the eight nail sleeves are respectively disposed at the eight end corners, and the first fan frame and the second fan frame are respectively provided with four positioning pillars, the four positioning pillars of the first fan frame and the four positioning pillars of the second fan frame are used to be assembled to the eight nail sleeves, so that the first fan frame and the second fan frame are respectively assembled to two sides of the fan unit.
In an embodiment of the first aspect, the first fan frame further includes a first rack body, a top frame, a first side frame and a second side frame, the top frame is integrally connected to the top end of the first rack body, the first side frame is integrally connected to one side of the first rack body, the second side frame is integrally connected to the other side of the first rack body opposite to the first side frame, the second fan frame further includes a second rack body and a bottom frame, the second rack body is used for assembling the top frame, the first side frame and the second side frame, the bottom frame is integrally connected to the bottom end of the second rack body and is used for assembling the first rack body.
A second aspect of the present invention provides a fan assembly for being detachably assembled to an adapter frame, the adapter frame defining at least one fan installation space and at least one fastening structure, the fan assembly comprising: the first fan frame is provided with an elastic clamping hook, and the elastic clamping hook is elastically clamped in the clamping structure when the fan assembly is arranged in the at least one fan arrangement space; a second fan frame for being assembled with the first fan frame; and a fan unit fixed between the first fan frame and the second fan frame.
In an embodiment of the second aspect, the fan unit further includes a fan bracket and a fan assembly, the fan bracket is fixedly assembled between the first fan frame and the second fan frame, and the fan unit is disposed on the fan bracket.
In an embodiment of the second aspect, the fan support further includes four sides, and the four sides are connected to each other to form eight end corners, and the first fan frame and the second fan frame are connected to the eight end corners.
In an embodiment of the second aspect, the fan unit further includes eight nail sleeves, the eight nail sleeves are respectively disposed at the eight end corners, and the first fan frame and the second fan frame are respectively provided with four positioning columns, the four positioning columns of the first fan frame and the four positioning columns of the second fan frame are used for being assembled to the eight nail sleeves, so that the first fan frame and the second fan frame are respectively assembled to two sides of the fan unit.
In an embodiment of the second aspect, the first fan frame further includes a first rack body, a top frame, a first side frame and a second side frame, the top frame is integrally connected to the top end of the first rack body, the first side frame is integrally connected to one side of the first rack body, the second side frame is integrally connected to the other side of the first rack body relative to the first side frame, the second fan frame further includes a second rack body and a bottom frame, the second rack body is used for assembling the top frame, the first side frame and the second side frame, and the bottom frame is integrally connected to the bottom end of the second rack body and is used for assembling the first rack body.
As described above, since the fan assembly of the present invention is detachably disposed in the fan installation space of the adaptor frame, and includes the first fan frame, the second fan frame and the fan unit, when a user needs to repair or replace the fan unit, the fan assembly can be detached from the adaptor frame to repair the fan unit, or replace the fan unit with another specification. Therefore, the present invention can increase the convenience of the server in the operations such as assembly and maintenance by the design of the fan assembly which is easy to disassemble.
The present invention is further illustrated by the following embodiments and the drawings.
Drawings
Fig. 1 is a perspective view of a fan device according to a preferred embodiment of the invention.
Fig. 2 is an exploded perspective view of a fan device according to a preferred embodiment of the invention.
Fig. 3 is an exploded perspective view of a fan assembly according to a preferred embodiment of the present invention.
Fig. 4 is an exploded perspective view of another perspective view of the fan assembly according to the preferred embodiment of the invention.
Fig. 5 is an exploded perspective view of the fan unit according to the preferred embodiment of the invention.
Fig. 6 is a schematic cross-sectional view taken along line a-a in fig. 1.
Fig. 7 is an enlarged view of circle B in fig. 6.
Description of the element reference numerals
100 fan device
1 adapting frame
11 front frame
12 back frame
13 side frame
131 fastening structure
14 baffle
2 Fan Assembly
21 first fan frame
211 first rack body
2111 first positioning column
2112 spring arm reverse buckle
212 head frame
2121 guiding structure
213 first side frame
2131 extending elastic sheet part
2132 elastic hook
2133 fastening holes
2134 inverted buckle of spring arm
214 second side frame
2141 spring arm reverse buckle
2142 hole for fastening
22 second fan frame
221 second net rack body
2211 second positioning column
2212 first side elastic arm reverse buckle
2213 the second side spring arm is turned upside down
222 bottom frame
2221 connector setting hole
2222 hole for fastening
223 auxiliary fixing sheet
2231 elastic arm reverse buckle
23 Fan Unit
231 Fan support
2311, 2312, 2313 and 2314 side edges
2315 end corner
232 fan assembly
233 nail sleeve
S Fan installation space
Detailed Description
Referring to fig. 1 to 4, fig. 1 is a perspective view illustrating a fan device according to a preferred embodiment of the invention. Fig. 2 is an exploded perspective view of a fan device according to a preferred embodiment of the invention. Fig. 3 is an exploded perspective view of a fan assembly according to a preferred embodiment of the present invention. Fig. 4 is an exploded perspective view of another perspective of the fan assembly according to the preferred embodiment of the invention.
As shown in fig. 1 to 4, a fan apparatus 100 includes an adapter frame 1 and four fan assemblies 2 (only one is labeled). The adaptor frame 1 includes a front frame 11, a back frame 12, two side frames 13 (only one is shown in the figure), and three partition plates 14 (only one is shown in the figure). The two side frames 13 are respectively connected to two ends of the front frame 11 and the back frame 12, and the three partition plates 14 are uniformly distributed between the two side frames 13 to form four fan installation spaces S (only one is labeled in the figure) with the front frame 11, the back frame 12 and the two side frames 13. In addition, taking the side frame 13 as an example, the side frame 13 is further provided with a locking structure 131 (shown in fig. 7), and the three partition plates 14 are also respectively provided with a locking structure (not shown).
The fan assembly 2 is detachably disposed in the fan installation space S, and the fan assembly 2 includes a first fan frame 21, a second fan frame 22 and a fan unit 23.
The first fan frame 21 includes a first rack body 211, a top frame 212, a first side frame 213 and a second side frame 214. The first rack body 211 is provided with mesh-shaped through holes, and the first rack body 211 further has four first positioning posts 2111 (only one is indicated in the figure) and two elastic arm inversions 2112 (only one is indicated in the figure), the four first positioning posts 2111 are respectively integrally formed at four corners of the inner side of the first rack body 211, and the two elastic arm inversions 2112 are arranged at the lower edge of the first rack body 211.
The top frame 212 is integrally connected to the top end of the first rack body 211 and has two guiding structures 2121 (only one is labeled in the figure), and the two guiding structures 2121 are disposed at the edge of the top frame 212.
The first side frame 213 and the second side frame 214 are integrally connected to two sides of the first rack body 211, and the first side frame 213 further has an extending elastic piece portion 2131, an elastic hook 2132, a locking hole 2133, and two elastic arm reverse buckles 2134 (only one is labeled in the figure). The extending elastic piece portion 2131 is formed by bending and extending from the edge of the first side frame 213 toward the top frame 212, and is disconnected from the top frame 212 to form a free end, thereby achieving the function of elastic deformation. The elastic hook 2132 is integrally formed and protrudes outward from the surface of the extending elastic sheet portion 2131. The locking hole 2133 penetrates both the inner and outer surfaces of the first side frame 213. The two elastic arm inverted buckles 2134 are formed by extending from the edge of the first side frame 213 toward the second fan frame 22 and are located at two sides of the clip hole 2133.
As mentioned above, the second side frame 214 further has two elastic arm reverse buckles 2141 (only one is labeled in the figure) and a clamping hole 2142. The two resilient arm inversions 2141 are formed by extending from the edge of the second side frame 214 toward the second fan frame 22, and the fastening hole 2142 penetrates through the inner and outer surfaces of the second side frame 214 and is located between the two resilient arm inversions 2141.
The second fan frame 22 includes a second rack body 221, a bottom frame 222 and an auxiliary fixing piece 223. The second rack body 221 is used to assemble the top frame 212, the first side frame 213 and the second side frame 214, and the second rack body 221 has four second positioning posts 2211 (only one post is shown), a first side elastic arm reverse 2212 and a second side elastic arm reverse 2213.
The four second positioning columns 2211 are integrally formed at four corners of the inner side of the second rack body 221. The first side resilient arm bar 2212 is formed by extending from the edge of the second rack body 221 toward the first fan frame 21, and the first side resilient arm bar 2212 is used for snap-fit connection to the snap hole 2133. The second side resilient arm inverted buckle 2213 is formed by extending from the edge of the second rack body 221 toward the first fan frame 21, and the second side resilient arm inverted buckle 2213 is used for being fastened to the fastening hole 2142.
The bottom frame 222 is integrally connected to the bottom end of the second rack body 221, and has two engaging holes 2222 (only one is shown in the figure), the two engaging holes 2222 correspond to the two elastic arms inverted 2112, respectively, so that the bottom frame 222 is assembled to the bottom end of the first rack body 211.
The auxiliary fixing plate 223 is formed by extending from the upper edge of the second rack body 221 toward the first fan frame 21 in an integrally molded manner, and the auxiliary fixing plate 223 further has two elastic arm inversions 2231 (only one of which is labeled in the figure), and the two elastic arm inversions 2231 are used for being snapped and connected to an inner slot (not shown) of the top frame 212.
Referring to fig. 5, fig. 5 is a schematic exploded view of a fan unit according to a preferred embodiment of the invention. The fan unit 23 includes a fan bracket 231, a fan assembly 232, and eight pin sleeves 233 (only one is shown). The fan bracket 231 includes four sides 2311, 2312, 2313 and 2314, and the four sides 2311, 2312, 2313 and 2314 are connected to each other to form eight end corners 2315 (only one is shown in the figure).
The eight nail sleeves 233 are respectively disposed at the eight end corners 2315, so that when the first fan frame 21 and the second fan frame 22 clamp the fan unit 23 therebetween for mutual assembly, the four first positioning posts 2111 and the four second positioning posts 2211 are respectively and correspondingly inserted into the hole slots (not shown) of the eight nail sleeves 233, so that the first fan frame 21 and the second fan frame 22 are respectively assembled at two sides of the fan unit 23, and the fan unit 23 is further fixed between the first fan frame 21 and the second fan frame 22. In practical applications, the nail sleeve 233 is made of plastic, and can effectively cover the first positioning post 2111 or the second positioning post 2211 through the elasticity of the plastic itself, so that the fan unit 23 is fixed between the first fan frame 21 and the second fan frame 22, and vibration generated during the operation of the fan assembly 232 can be effectively prevented from being transmitted to the first fan frame 21 and the second fan frame 22.
In addition, since the bottom frame 222 further defines a connector setting hole 2221, the connector of the fan assembly 232 can pass through the connector setting hole 2221 to be connected to the power supply module.
With continued reference to fig. 6 and 7, fig. 6 is a cross-sectional view taken along line a-a of fig. 1. Fig. 7 is an enlarged view of circle B in fig. 6. As shown in fig. 1 to 7, when the fan assembly 2 is placed in the fan installation space S of the adapting frame 1, the elastic hook 2132 of the first side frame 213 will push against the fastening structure 131 first, because the elastic hook 2132 and the fastening structure 131 are both connected by one end and the other end is free to generate elasticity, when the elastic hook 2132 pushes against the fastening structure 131, both will elastically deform reversely, and after the elastic hook 2132 slides over the fastening structure 131, the pushing relation between the two will be released, so that both will elastically recover to the original positions, and at this time, the elastic hook 2132 will be fastened by the fastening structure 131, thereby effectively fixing the fan assembly 2 in the fan installation space S.
In addition, when the user wants to detach the fan assembly 2 from the fan installation space S for maintenance or replacement of different specifications, the user only needs to pull the elastic hook 2132 in a direction away from the fastening structure 131, so that the fastening relationship between the elastic hook 2132 and the fastening structure 131 can be released, and the fan assembly 2 can be detached conveniently, thereby facilitating subsequent maintenance or replacement. Further, after removing the fan assembly 2, the user can further separate the first fan frame 21 from the second fan frame 22 to replace the fan unit 23 of another specification. It should be noted that, when the fan assembly 2 of the present invention is assembled to the adaptor frame 1 or disassembled from the adaptor frame 1, it is very convenient to use any assembling tool without using any assembling tool by the cooperation of the elastic hook and the fastening structure 131.
To sum up, compared with the prior art that the server needs to additionally manufacture fan modules with corresponding specifications to meet the requirements of different specifications, the manufacturing cost of the server is increased, and the subsequent maintenance or replacement is very inconvenient.
The above detailed description of the preferred embodiments is intended to more clearly illustrate the features and spirit of the present invention, and is not intended to limit the scope of the present invention by the preferred embodiments disclosed above. On the contrary, it is intended to cover various modifications and equivalent arrangements included within the scope of the claims.
Claims (10)
1. A fan apparatus, comprising:
the adapter frame is provided with at least one fan setting space and at least one buckle structure; and
at least one fan assembly detachably disposed in the at least one fan installation space, and including:
the first fan frame is provided with an elastic clamping hook, and the elastic clamping hook is in clamping connection with the clamping structure when the at least one fan assembly is arranged in the at least one fan arrangement space;
a second fan frame for being assembled with the first fan frame; and
and the fan unit is fixed between the first fan frame and the second fan frame.
2. The fan apparatus as claimed in claim 1, wherein the fan unit further comprises a fan bracket and a fan assembly, the fan bracket is fixedly assembled between the first fan frame and the second fan frame, and the fan unit is disposed on the fan bracket.
3. The fan apparatus as claimed in claim 2, wherein the fan bracket further comprises four sides, and the four sides are connected to each other to form eight end corners, and the first fan frame and the second fan frame are connected to the eight end corners.
4. The fan apparatus as claimed in claim 3, wherein the fan unit further comprises eight nail sleeves respectively disposed at the eight corners, and the first fan frame and the second fan frame are respectively provided with four positioning posts, and the four positioning posts of the first fan frame and the four positioning posts of the second fan frame are used for being assembled with the eight nail sleeves, so that the first fan frame and the second fan frame are respectively assembled with two sides of the fan unit.
5. The fan apparatus as claimed in claim 1, wherein the first fan frame further comprises a first rack body, a top frame, a first side frame and a second side frame, the top frame is integrally connected to the top end of the first rack body, the first side frame is integrally connected to one side of the first rack body, the second side frame is integrally connected to the other side of the first rack body opposite to the first side frame, the second fan frame further comprises a second rack body and a bottom frame, the second rack body is used for assembling the top frame, the first side frame and the second side frame, and the bottom frame is integrally connected to the bottom end of the second rack body and is used for assembling the first rack body.
6. A fan assembly is used for being detachably assembled on an adapter frame, the adapter frame is provided with at least one fan setting space and at least one buckle structure, and the fan assembly comprises:
the first fan frame is provided with an elastic clamping hook, and the elastic clamping hook is elastically clamped in the clamping structure when the fan assembly is arranged in the at least one fan arrangement space;
a second fan frame for being assembled with the first fan frame; and
and the fan unit is fixed between the first fan frame and the second fan frame.
7. The fan assembly of claim 6, wherein the fan unit further comprises a fan bracket and a fan assembly, the fan bracket is fixedly assembled between the first fan frame and the second fan frame, and the fan unit is disposed on the fan bracket.
8. The fan assembly of claim 7, wherein the fan bracket further comprises four sides, and the four sides are connected to each other to form eight end corners, and the first fan frame and the second fan frame are connected to the eight end corners.
9. The fan assembly as claimed in claim 8, wherein the fan unit further comprises eight nail sleeves respectively disposed at the eight corners, and the first fan frame and the second fan frame are respectively provided with four positioning posts, and the four positioning posts of the first fan frame and the four positioning posts of the second fan frame are used for being assembled with the eight nail sleeves, so that the first fan frame and the second fan frame are respectively assembled with two sides of the fan unit.
10. The fan assembly of claim 6 wherein the first fan frame further comprises a first rack body, a top frame, a first side frame and a second side frame, the top frame integrally connected to the top end of the first rack body, the first side frame integrally connected to one side of the first rack body, the second side frame integrally connected to the other side of the first rack body opposite to the first side frame, the second fan frame further comprising a second rack body and a bottom frame, the second rack body configured to couple to the top frame, the first side frame and the second side frame, the bottom frame integrally connected to the bottom end of the second rack body and configured to couple to the first rack body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210671764.8A CN114876879A (en) | 2022-06-14 | 2022-06-14 | Fan device and fan assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210671764.8A CN114876879A (en) | 2022-06-14 | 2022-06-14 | Fan device and fan assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114876879A true CN114876879A (en) | 2022-08-09 |
Family
ID=82681067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210671764.8A Pending CN114876879A (en) | 2022-06-14 | 2022-06-14 | Fan device and fan assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114876879A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052332A (en) * | 2009-11-02 | 2011-05-11 | 英业达股份有限公司 | Fan module |
| US20120156030A1 (en) * | 2010-12-20 | 2012-06-21 | Hon Hai Precision Industry Co., Ltd. | Mounting device for fan and fan module with the same |
| CN203299687U (en) * | 2012-12-27 | 2013-11-20 | 环达电脑(上海)有限公司 | Automatic locking fixing structure for fan module group |
| CN207920976U (en) * | 2018-02-26 | 2018-09-28 | 广达电脑股份有限公司 | Blower module and its fan bracket |
| CN208239972U (en) * | 2018-06-08 | 2018-12-14 | 纬创资通股份有限公司 | Fan assembly |
| CN112943659A (en) * | 2021-03-04 | 2021-06-11 | 山东英信计算机技术有限公司 | Movable multi-type extension fan device and installation method |
| CN113672066A (en) * | 2021-09-29 | 2021-11-19 | 黄河科技集团信息产业发展有限公司 | Server fan box convenient to replace and fixing support thereof |
| CN215181856U (en) * | 2021-04-15 | 2021-12-14 | 深圳市国鑫恒运信息安全有限公司 | Vibration reduction cooling fan module and server thereof |
-
2022
- 2022-06-14 CN CN202210671764.8A patent/CN114876879A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052332A (en) * | 2009-11-02 | 2011-05-11 | 英业达股份有限公司 | Fan module |
| US20120156030A1 (en) * | 2010-12-20 | 2012-06-21 | Hon Hai Precision Industry Co., Ltd. | Mounting device for fan and fan module with the same |
| CN203299687U (en) * | 2012-12-27 | 2013-11-20 | 环达电脑(上海)有限公司 | Automatic locking fixing structure for fan module group |
| CN207920976U (en) * | 2018-02-26 | 2018-09-28 | 广达电脑股份有限公司 | Blower module and its fan bracket |
| CN208239972U (en) * | 2018-06-08 | 2018-12-14 | 纬创资通股份有限公司 | Fan assembly |
| CN112943659A (en) * | 2021-03-04 | 2021-06-11 | 山东英信计算机技术有限公司 | Movable multi-type extension fan device and installation method |
| CN215181856U (en) * | 2021-04-15 | 2021-12-14 | 深圳市国鑫恒运信息安全有限公司 | Vibration reduction cooling fan module and server thereof |
| CN113672066A (en) * | 2021-09-29 | 2021-11-19 | 黄河科技集团信息产业发展有限公司 | Server fan box convenient to replace and fixing support thereof |
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