CN107704057B - Fan module and electronic device - Google Patents

Fan module and electronic device Download PDF

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Publication number
CN107704057B
CN107704057B CN201710992693.0A CN201710992693A CN107704057B CN 107704057 B CN107704057 B CN 107704057B CN 201710992693 A CN201710992693 A CN 201710992693A CN 107704057 B CN107704057 B CN 107704057B
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China
Prior art keywords
handle
fan
fan module
bracket
notch
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CN201710992693.0A
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CN107704057A (en
Inventor
周海晨
李月明
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Xian Yep Telecommunication Technology Co Ltd
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Xian Yep Telecommunication Technology Co Ltd
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Priority to CN201710992693.0A priority Critical patent/CN107704057B/en
Publication of CN107704057A publication Critical patent/CN107704057A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/183Internal mounting support structures, e.g. for printed circuit boards, internal connecting means

Abstract

The embodiment of the invention relates to the field of electronic devices, in particular to a fan module and an electronic device, and aims to solve the problems that in the prior art, when the fan module is installed on the electronic device, time and labor are wasted, and the operation is complex. In the embodiment of the invention, the fan module comprises a bracket, at least one fan loaded in the bracket and a handle component fixed on the side surface of the bracket; the side surface of the bracket is a surface close to the inner wall of the case; a handle assembly comprising a fixture and a handle; the fixing piece is used for fixing the handle assembly on the side surface of the bracket; the handle is movably fixed on the fixing piece; the handle comprises a first notch, the first notch is used for placing a blocking piece on the inner wall of the case, and the handle rotates by taking the blocking piece as a fulcrum so as to drive the fan module to be installed; the first notch and the blocking piece fix the fan module in the first direction. In the embodiment of the invention, the handle can rotate by taking the blocking piece as a fulcrum, so that labor is saved during the installation of the fan module; in addition, the fan module can be fixed in the first direction.

Description

Fan module and electronic device
Technical Field
The embodiment of the invention relates to the field of electronic devices, in particular to a fan module and an electronic device.
Background
With the rapid development of electronic devices, the heat generation of electronic components in the electronic devices is rapidly increased due to the high speed, high frequency and integration of the electronic components, and if the electronic components are not radiated in time, the normal operation of the electronic devices is affected. At present, a fan is commonly used to dissipate heat of electronic components.
Among the prior art, pass through the screw fixation with the fan module on electron device, it is hard to waste time through the mode of screw fixation fan module, moreover, the process of installing the fan module is loaded down with trivial details.
Disclosure of Invention
The embodiment of the invention provides a fan module and an electronic device, which are used for solving the problems that the installation of the fan module on the electronic device in the prior art is time-consuming, labor-consuming and complex in operation.
An embodiment of the present invention provides a fan module, including: the fan comprises a bracket, at least one fan loaded in the bracket and a handle component fixed on the side surface of the bracket; the side surface of the bracket is a surface close to the inner wall of the case;
the handle assembly comprises a fixing piece and a handle; the fixing piece is used for fixing the handle assembly on the side surface of the bracket; the handle is movably fixed on the fixing piece;
the handle comprises a first notch, the first notch is used for placing a blocking piece on the inner wall of the case, and the handle rotates by taking the blocking piece as a fulcrum so as to drive the fan module to be installed; the first notch and the blocking piece fix the fan module in a first direction.
Optionally, the side surface of the bracket further includes a first limiting member, which is used for being embedded in the limiting structure of the inner wall of the chassis so as to fix the fan module in the second direction; the first notch is positioned at the first end of the handle, and the first end is fixed with the fixing piece; when the handle is located in the second direction, a second end of the handle is buckled with the first limiting part, and the second end is an opposite end of the first end.
Optionally, the fixing member further includes a second limiting member, and the handle further includes a limiting hole; when the handle is in the second direction, the second limiting piece is clamped in the limiting hole.
Optionally, the fixing member further includes an elastic recessed area, and the second limiting member is disposed in the elastic recessed area.
Optionally, the fixing member further comprises a second notch; the first end of the handle is also provided with a third limiting piece; when the handle is in a third direction, the third limiting piece is clamped in the second notch.
Optionally, the bracket comprises a plurality of fan mounting slots; the fan is arranged in the fan mounting groove; the side edge in the fan mounting groove comprises a buckling hole, and the fan comprises a clasp; when the clasp is in a compressed state, the clasp is separated from a buckling hole on the fan mounting groove so as to separate the fan from the fan mounting groove; when the clasp is in a natural state, the clasp is buckled with a buckling hole on the fan mounting groove so that the fan is buckled in the fan mounting groove.
Optionally, a first elastic recessed area is arranged on the top surface of the fan, and the first elastic recessed area is used for pressing to enable the clasp to be in a compressed state; wherein the first elastic recessed area is integrally connected with the clasp.
Optionally, the side surface of the bracket includes two side surfaces, and each side surface is provided with two first limiting members; one said handle assembly is provided per side.
Optionally, the first limiting member is L-shaped; one side edge of the L shape is arranged on a limiting structure of the inner wall of the case; the limiting structure is a sliding chute; the top of the other side edge of the L-shaped body is provided with a groove, and the second end of the handle is buckled at the groove when the handle is positioned in the second direction.
The embodiment of the invention provides an electronic device, which comprises the fan module and a case; the inner wall of the case is provided with a limiting structure embedded with the first limiting piece; the inner wall of the case is also provided with a blocking piece which is embedded with the first notch.
In the embodiment of the invention, the fan module comprises a bracket, and a handle assembly is fixed on the side surface of the bracket; the handle assembly comprises a fixing piece and a handle; and the movable handle is fixed on the fixing piece, and the movable handle is fixed on the bracket through the fixing piece, so that the movable handle is fixed on the bracket. The handle comprises a first notch, and the first notch is used for placing a blocking piece on the inner wall of the case; thereby being beneficial to realizing the effect of saving labor when the fan module is installed; on the other hand, the blocking piece is placed in the first notch, and the first notch and the blocking piece fix the fan module in the first direction, so that the fan module can be fixed in the first direction through the blocking piece in the first notch.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious 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 to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a fan module according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fan module fixed in a second direction according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a handle assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an L-shaped first position-limiting member according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fixing element according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a bracket according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a fan according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a combined structure in which a fan is installed in a fan installation slot according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the 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 protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a fan module to which an embodiment of the invention is applied. As shown in fig. 1, the fan module 10 includes a bracket 11, at least one fan 12 loaded in the bracket 11, and a handle assembly 13 fixed to a side surface of the bracket 11; the side surface of the bracket 11 is a surface close to the inner wall of the case. The handle assembly 13 comprises a fixing piece 130 and a handle 131; the fixing piece 130 is used for fixing the handle assembly 13 on the side surface of the bracket 11; the handle 131 is movably fixed on the fixing member 130; the handle 131 comprises a first notch 1310, the first notch 1310 is used for placing a blocking piece 22 on the inner wall of the chassis, and the handle 131 rotates by taking the blocking piece 22 as a fulcrum so as to drive the fan module to be installed; the first notch 1310 and the blocking member 22 fix the fan module in a first direction; wherein the first direction is the Y direction.
In the embodiment of the invention, the fan module comprises a bracket, and a handle assembly is fixed on the side surface of the bracket; the handle assembly comprises a fixing piece and a handle; and the movable handle is fixed on the fixing piece, and the movable handle is fixed on the bracket through the fixing piece, so that the movable handle is fixed on the bracket. The handle comprises a first notch, and the first notch is used for placing a blocking piece on the inner wall of the case; thereby being beneficial to realizing the effect of saving labor when the fan module is installed; on the other hand, the blocking piece is placed in the first notch, and the first notch and the blocking piece fix the fan module in the first direction, so that the fan module can be fixed in the first direction through the blocking piece in the first notch.
In the embodiment of the invention, in order to fix the fan module on the chassis more firmly, the fan module can be fixed in the second direction. In the embodiment of the present invention, the second direction may be a direction perpendicular to the first direction. Fig. 2 schematically illustrates a structure of fixing the fan module in the second direction according to an embodiment of the present invention. As shown in fig. 2, the side surface of the bracket 11 further includes a first limiting member 14, which is used for being embedded in a limiting structure 21 on the inner wall of the chassis 20 so as to fix the fan module 10 in the second direction; wherein the second direction is the X direction (as shown in fig. 1). So, can realize realizing fixing fan module in two mutually perpendicular's orientation for fan module is fixed more firmly.
In the embodiment of the present invention, the implementation manner of fixing the fan module in the second direction may further be: setting the size of the case at the position where the fan module is installed in the second direction to be matched with the size of the fan module; the fan module is fixed in the second direction through the clamping of the case.
Optionally, the side surface of the bracket 11 includes two side surfaces, and each side surface is provided with two first limiting members 14; accordingly, two limiting structures 21 are disposed on each of two opposite inner walls of the case 20, and the first limiting member is embedded in the corresponding limiting structure (see fig. 2).
To further illustrate the structure of the handle assembly in the embodiment of the present invention, fig. 3 schematically illustrates the structure of a handle assembly provided in the embodiment of the present invention. As shown in fig. 3, the handle assembly 13 includes a fixing member 130 and a handle 131, and the handle 131 includes a first notch 1310; the first notch 1310 is located at the first end 131a of the handle 131, and the first end 131a is the end fixed to the fixing member 130; when the handle 131 is in the second direction, the second end 131b of the handle 131 is fastened to the first limiting member 14, and the second end 131b is an opposite end of the first end 131 a.
In the embodiment of the invention, the fan module can be arranged on the case by pressing the handle; the fan module can be detached from the chassis by lifting and pulling, and the operation is simple; the problem of fix fan module at quick-witted incasement complex operation and waste time and energy through the screw among the prior art is solved.
Optionally, the side of the bracket 11 comprises two sides, each side being provided with one of the handle assemblies 13.
In an embodiment of the invention, the first limiting member 14 may be L-shaped; fig. 4 exemplarily shows a schematic structural diagram of an L-shaped first limiting member according to an embodiment of the present invention. As shown in fig. 4, one side 14a of the L-shaped first limiting member 14 is mounted on a limiting structure 21 (shown in fig. 2) on an inner wall of the chassis 20 (shown in fig. 2); the limiting structure 21 (shown in fig. 2) is a sliding groove; a groove 14c is formed at the top of the other side edge 14b of the L-shape, and the second end 131b of the handle 131 is buckled at the groove 14c when the handle 131 is in the second direction.
Optionally, in the embodiment of the present invention, two first limiting members 14 are disposed on each side surface. Whether the grooves 14c are formed at the tops of the other side edges 14b of the two first limiting members or not is set according to actual conditions. The first condition is as follows: the tops of the other side edges 14b of the two first limiting members 14 may be provided with grooves 14 c; case two: the top of the other side 14b of the first limiting member, which is buckled with the second end 131b of the handle, of the two limiting members is provided with a groove 14c, and the top of the other side 14b of the other first limiting member, which is not buckled with the second end 131b of the handle, is not provided with the groove 14 c. Fig. 4 shows the structure of the first limiting member 14 in the second case.
To further illustrate the structure of the fixing member in the embodiment of the present invention, fig. 5 schematically illustrates a structure of a fixing member provided in the embodiment of the present invention. As shown in fig. 5, the fixing member 130 further includes a second limiting member 1300, and the handle 131 (shown in fig. 3) further includes a limiting hole 1311 (shown in fig. 3); when the handle 131 (as shown in fig. 3) is in the second direction, the second limiting member 1300 is engaged with the limiting hole. Optionally, the fixing element 130 further includes an elastic recessed area 1301, and the second limiting element 1300 is disposed in the elastic recessed area 1301. Optionally, the fixing member 130 further includes a second notch 1302; the first end 131a (shown in fig. 3) of the handle 131 (shown in fig. 3) is further provided with a third stopper 1312 (shown in fig. 3); when the handle 131 is in the third direction, the third stopper 1312 (as shown in fig. 3) is engaged with the second notch 1302.
In the embodiment of the present invention, the handle 131 rotates with the blocking member 22 as a pivot to drive the fan module to be installed; the first notch 1310 and the blocking member 22 fix the fan module in a first direction. To prevent the handle and the stop 22 on the chassis from separating during rotation of the fan module, the stop 22 can be raised below the mounts. A third notch 1303 is arranged on the fixed part; the position of the third notch 1303 matches the position of the stop 22 on the chassis. The blocking member 22 can extend through the first notch 1310 to the third notch 1303; and the fixing function of the fan module in the first direction is further improved through the third notch 1303.
In the embodiment of the invention, when the handle is in the second direction, the second limiting piece is clamped in the limiting hole, so that the handle in the handle assembly can be effectively prevented from bouncing after being pressed down, and the effect of fixing the handle is improved.
Furthermore, when the handle touches the second limiting part when the second limiting part is arranged in the elastic depressed area and the handle is pressed downwards or lifted upwards, the handle can easily overcome the blocking effect of the second limiting part to realize the downward pressing or the upward lifting due to the action of the elastic depressed area; therefore, the effect of saving labor during installation and disassembly of the fan module can be further improved.
In the embodiment of the present invention, when the handle is located in the third direction, the third limiting member of the handle is engaged with the second notch on the fixing member. The third direction may be a direction about 70 degrees from the second direction, and the handle may be prevented from being turned to the other end when being pulled.
Optionally, the third position-limiting member 1312 may be a protrusion.
Optionally, the fan module 10 includes handle assemblies 13 on both sides, and for production convenience, elastic recessed areas are generally disposed on both sides of the fixing member 130, and second limiting members 1300 are disposed in the elastic recessed areas on both sides.
Alternatively, the handle 131 and the fixing member 130 may be connected in a pivotal manner. The pivot shaft 1304 on the fixing piece 130 is arranged in the pivot hole of the handle, so that the handle 131 and the fixing piece 130 are pivoted; wherein, the pivoting hole on the handle corresponds to the position of the pivoting shaft of the fixing piece.
In the embodiment of the invention, the fan module comprises a bracket, and a plurality of fans are arranged in the bracket. To further illustrate the structure of the stent; fig. 6 is a schematic structural diagram schematically illustrating a stent provided by an embodiment of the present invention. As shown in fig. 6, the bracket 11 includes a plurality of fan mounting grooves 110; the fan is arranged in the fan mounting groove 110; the side of the fan mounting groove 110 includes a snap-fit hole 1100.
The fan mounting groove is used for mounting a fan; fig. 7 is a schematic structural diagram illustrating a fan according to an embodiment of the present invention. As shown in fig. 7, the fan 12 includes a clasp 120. Optionally, a first elastic recessed area 121 is disposed on the top surface of the fan 12, and the first elastic recessed area 121 is used for pressing to make the clasp in a compressed state; the first elastic recessed area 121 and the hook 120 are integrally connected.
Fig. 8 is a schematic view illustrating a combined structure of a fan mounted in a fan mounting groove according to an embodiment of the present invention. As shown in fig. 8, when the hook 120 of the fan 12 is in a natural state, it is fastened to the fastening hole 1100 of the fan mounting groove 110, so that the fan 12 is fastened to the fan mounting groove 110. Optionally, when the clip is in a compressed state, the clip is separated from the fastening hole 1100 of the fan mounting slot 110 to separate the fan 12 from the fan mounting slot 110.
In the embodiment of the invention, one fan can be disassembled by compressing the clasp on the fan, so that the fan is convenient to maintain. Further, the disassembly of one of the fans does not have any effect on the other fans that are operating.
From the above, it can be seen that: in the embodiment of the invention, the fan module comprises a bracket, and a handle assembly is fixed on the side surface of the bracket; the handle assembly comprises a fixing piece and a handle; and the movable handle is fixed on the fixing piece, and the movable handle is fixed on the bracket through the fixing piece, so that the movable handle is fixed on the bracket. The handle comprises a first notch, and the first notch is used for placing a blocking piece on the inner wall of the case; thereby being beneficial to realizing the effect of saving labor when the fan module is installed; on the other hand, the blocking piece is placed in the first notch, and the first notch and the blocking piece fix the fan module in the first direction, so that the fan module can be fixed in the first direction through the blocking piece in the first notch.
An embodiment of the present invention provides an electronic device, including the fan module 10 and a chassis 20 (as shown in fig. 2); a limiting structure 21 embedded with the first limiting piece 14 is arranged on the inner wall of the case 20; the inner wall of the housing 20 is further provided with a stopper 22 fitted into the first notch 1310.
Alternatively, the electronic device includes a server, a switch, etc., a supercomputer, an industrial control computer, a network computer, a personal computer, an embedded computer, etc.
Alternatively, the blocking member 22 disposed on the chassis may be a rivet or any other structure capable of achieving the supporting and fixing functions; such as screws, iron stands, plastic nails, etc.
From the above, it can be seen that: in the embodiment of the invention, the fan module comprises a bracket, and a handle assembly is fixed on the side surface of the bracket; the handle assembly comprises a fixing piece and a handle; and the movable handle is fixed on the fixing piece, and the movable handle is fixed on the bracket through the fixing piece, so that the movable handle is fixed on the bracket. The handle comprises a first notch, and the first notch is used for placing a blocking piece on the inner wall of the case; thereby being beneficial to realizing the effect of saving labor when the fan module is installed; on the other hand, the blocking piece is placed in the first notch, and the first notch and the blocking piece fix the fan module in the first direction, so that the fan module can be fixed in the first direction through the blocking piece in the first notch.
It should be apparent to those skilled in the art that embodiments of the present invention may be provided as a method, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. A fan module, comprising: the fan comprises a bracket, at least one fan loaded in the bracket and a handle component fixed on the side surface of the bracket; the side surface of the bracket is a surface close to the inner wall of the case;
the handle assembly comprises a fixing piece and a handle; the fixing piece is used for fixing the handle assembly on the side surface of the bracket; the handle is movably fixed on the fixing piece; the fixing piece also comprises a second limiting piece and an elastic depressed area, and the second limiting piece is arranged in the elastic depressed area; the handle further comprises a limiting hole, and when the handle is positioned in the second direction, the second limiting piece is clamped in the limiting hole;
the handle comprises a first notch, the first notch is used for placing a blocking piece on the inner wall of the case, and the handle rotates by taking the blocking piece as a fulcrum so as to drive the fan module to be installed; the first notch and the blocking piece fix the fan module in a first direction, and the first direction is perpendicular to the second direction; the side surface of the bracket further comprises a first limiting part, the first limiting part is L-shaped, one side edge of the L-shape is installed on the limiting structure of the inner wall of the case, a groove is formed in the top of the other side edge of the L-shape, the second end of the handle is buckled at the groove when the handle is located in the second direction, and the second end is the end opposite to the first notch.
2. The fan module as claimed in claim 1, wherein the first position-limiting member is configured to engage with a position-limiting structure of an inner wall of the housing to fix the fan module in a second direction;
the first notch is located at the first end of the handle, and the first end is fixed to the fixing piece.
3. The fan module as set forth in claim 1, wherein said retainer further comprises a second notch; the first end of the handle is also provided with a third limiting piece;
when the handle is in a third direction, the third limiting piece is clamped in the second notch.
4. The fan module of any of claims 1-3, wherein the bracket comprises a plurality of fan mounting slots; the fan is arranged in the fan mounting groove; the side edge in the fan mounting groove comprises a buckling hole, and the fan comprises a clasp;
when the clasp is in a compressed state, the clasp is separated from a buckling hole on the fan mounting groove so as to separate the fan from the fan mounting groove;
when the clasp is in a natural state, the clasp is buckled with a buckling hole on the fan mounting groove so that the fan is buckled in the fan mounting groove.
5. The fan module as claimed in claim 4, wherein the top surface of the fan is provided with a first elastic recessed area for pressing to make the hook in a compressed state;
wherein the first elastic recessed area is integrally connected with the clasp.
6. The fan module as claimed in any one of claims 2 to 3, wherein the bracket side surface comprises two side surfaces, and each side surface is provided with two first stoppers; one said handle assembly is provided per side.
7. The fan module of claim 6, wherein the retaining structure is a slot.
8. An electronic device, comprising the fan module and the chassis of any one of claims 1 to 7;
the inner wall of the case is provided with a limiting structure embedded with the first limiting piece;
the inner wall of the case is also provided with a blocking piece which is embedded with the first notch.
CN201710992693.0A 2017-10-23 2017-10-23 Fan module and electronic device Active CN107704057B (en)

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CN107704057B true CN107704057B (en) 2020-12-04

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CN114281171B (en) * 2021-11-29 2023-07-18 苏州浪潮智能科技有限公司 A server substitute device for fan rotational vibration test

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CN201084086Y (en) * 2007-07-12 2008-07-09 鸿富锦精密工业(深圳)有限公司 Fan fixer
CN201137597Y (en) * 2007-08-31 2008-10-22 鸿富锦精密工业(深圳)有限公司 Fan fixer
CN102789291A (en) * 2011-05-20 2012-11-21 英业达股份有限公司 Fan module
CN103092291A (en) * 2011-10-28 2013-05-08 鸿富锦精密工业(深圳)有限公司 Fan combination
CN203838641U (en) * 2014-03-04 2014-09-17 东莞市兴奇宏电子有限公司 Tool-free dismounting device for cooling fan bracket

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Publication number Priority date Publication date Assignee Title
CN201438798U (en) * 2009-03-10 2010-04-14 鸿富锦精密工业(深圳)有限公司 Fan fixture
CN102541215B (en) * 2010-12-10 2016-06-01 中山市云创知识产权服务有限公司 Fan fixer
CN105278649A (en) * 2015-11-24 2016-01-27 英业达科技有限公司 Fan unit, mounting method thereof and dismounting method thereof

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Publication number Priority date Publication date Assignee Title
CN201084086Y (en) * 2007-07-12 2008-07-09 鸿富锦精密工业(深圳)有限公司 Fan fixer
CN201137597Y (en) * 2007-08-31 2008-10-22 鸿富锦精密工业(深圳)有限公司 Fan fixer
CN102789291A (en) * 2011-05-20 2012-11-21 英业达股份有限公司 Fan module
CN103092291A (en) * 2011-10-28 2013-05-08 鸿富锦精密工业(深圳)有限公司 Fan combination
CN203838641U (en) * 2014-03-04 2014-09-17 东莞市兴奇宏电子有限公司 Tool-free dismounting device for cooling fan bracket

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