CN113985987A - Fan module and electronic equipment - Google Patents
Fan module and electronic equipment Download PDFInfo
- Publication number
- CN113985987A CN113985987A CN202111319449.0A CN202111319449A CN113985987A CN 113985987 A CN113985987 A CN 113985987A CN 202111319449 A CN202111319449 A CN 202111319449A CN 113985987 A CN113985987 A CN 113985987A
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- locking
- fan module
- fan
- protective structure
- module according
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- 230000001681 protective effect Effects 0.000 claims abstract description 44
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000015654 memory Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The invention relates to the technical field of electronic equipment, in particular to a fan module and electronic equipment. The fan module comprises a first protection structure, a second protection structure, at least one fan, a fastening structure and a locking structure; the at least one fan is arranged between the first protective structure and the second protective structure; the fastening structure is sequentially connected with the first protection structure, the at least one fan and the second protection structure; one end of the locking structure is connected with the second protection structure, and the other end of the locking structure is suitable for sequentially penetrating through the second protection structure, the at least one fan and the first protection structure and is provided with a locking position and an unlocking position matched with the case. The fan module provided by the invention can be locked and connected with the chassis at the end part of the fan module, occupies less space and reserves more available space for the chassis.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a fan module and electronic equipment.
Background
With the continuous popularization of computer technology and the rapid development of the electronic industry, high-end and high-performance electronic devices such as servers, memories, switches, and the like are widely used in various fields. As the functional requirements of the machines are higher and higher, the configurations are increasing continuously, the generated heat is also increased sharply, and the spaces of the electronic devices such as the server, the storage, the switch and the like are also more and more compact. In order to effectively dissipate heat generated by electronic equipment such as a server, a storage, an exchanger and the like in the operation process, a fan module can be arranged in the electronic equipment such as the server, the storage, the exchanger and the like, and air flow generated by the fan promotes heat dissipation, so that the electronic equipment can operate in a normal temperature range.
The existing fan modules of electronic equipment such as servers, memories, switches and the like are generally clamped on a case of the electronic equipment through partition plates, more space on the case is occupied, the number of fans in the fan modules is reduced, and the heat dissipation effect is poor.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to overcome the defect that the installation of the fan module in the prior art occupies more space on the chassis, thereby providing a fan module and an electronic device that occupy less space.
In order to solve the above problems, the present invention provides a fan module, which includes a first protection structure, a second protection structure, at least one fan, a fastening structure and a locking structure; the at least one fan is arranged between the first protective structure and the second protective structure; the fastening structure is sequentially connected with the first protection structure, the at least one fan and the second protection structure; one end of the locking structure is connected with the second protection structure, and the other end of the locking structure is suitable for sequentially penetrating through the second protection structure, the at least one fan and the first protection structure and is provided with a locking position and an unlocking position matched with the case.
The invention provides a fan module, wherein a locking structure comprises a cylindrical component, a locking rod and an operating rod; the cylindrical component is arranged outside the second protection structure and is connected with the second protection structure; one end of the locking rod is slidably arranged in the cylindrical component, and the other end of the locking rod is provided with a locking position and an unlocking position; one end of the operating rod is slidably arranged in the cylindrical component and is suitable for driving the locking rod to move; the other end is arranged outside the cylindrical component.
According to the fan module provided by the invention, the spiral slideway distributed along the axial direction of the cylindrical component is arranged on the inner wall of the cylindrical component, and the sliding part is arranged at one end of the locking rod and is suitable for sliding in the spiral slideway.
The invention provides a fan module, wherein a cylindrical component comprises an inner cylinder and an outer cylinder; a flange is arranged on the periphery of one end of the inner cylinder and connected with the second protective structure, and a spiral slideway is arranged on the inner wall of the inner cylinder; the outer cylinder is sleeved on the periphery of the inner cylinder and is abutted to the flange.
According to the fan module, the spiral slideway is an opening penetrating through the cylinder wall of the inner cylinder, and the periphery of one end of the locking rod protrudes outwards to form the sliding part.
The invention provides a fan module, wherein a locking rod comprises a rod body and a limiting ring; one end of the rod body is provided with a locking position and an unlocking position; the limiting ring is sleeved at the other end of the rod body, and the sliding part is arranged on the limiting ring.
The locking structure of the fan module further comprises an elastic piece, the elastic piece is arranged inside the cylindrical component, and two ends of the elastic piece respectively abut against one end, close to the second protection structure, of the cylindrical component and the limiting ring.
According to the fan module provided by the invention, the limiting bulge is arranged on the periphery of the operating rod and is suitable for limiting one end of the operating rod in the outer barrel.
The invention also provides electronic equipment comprising the fan module.
The electronic equipment further comprises a case, wherein the case is provided with a turnover connecting part, the connecting part is provided with a locking long hole, one end of the locking structure is provided with a locking strip, the shape of the locking strip is matched with that of the locking long hole, the locking strip is provided with an unlocking position matched with that of the locking long hole, and a locking position which is positioned on one side of the connecting part, away from the first protection structure, and forms an included angle with the locking long hole.
The invention has the following advantages:
1. the invention provides a fan module, which comprises a first protection structure, a second protection structure, at least one fan, a fastening structure and a locking structure, wherein the first protection structure is arranged on the first protection structure; the at least one fan is arranged between the first protective structure and the second protective structure; the fastening structure is sequentially connected with the first protection structure, the at least one fan and the second protection structure; one end of the locking structure is connected with the second protection structure, and the other end of the locking structure is suitable for sequentially penetrating through the second protection structure, the at least one fan and the first protection structure and is provided with a locking position and an unlocking position matched with the case.
First protective structure, at least one fan and second protective structure loop through fastening structure and connect fixedly, and first protective structure and second protective structure both protected the both ends of fan module, are convenient for connect into the cluster with at least one fan again. The locking structure can be connected in series with the first protection structure, the at least one fan and the second protection structure, so that the connection effect of the first protection structure, the at least one fan and the second protection structure is enhanced; and the end part of the fan module can be locked and connected with the case, so that the occupied space is small, and more available space is reserved for the case.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 shows a partial cross-sectional view of a locking arrangement of the present invention;
FIG. 2 shows a cross-sectional view of the locking structure of the present invention;
FIG. 3 shows a partial schematic view of the locking arrangement of the present invention;
FIG. 4 shows a schematic view of a fan module of the present invention;
FIG. 5 shows a schematic view of the fan module (unlocked position) of the present invention;
fig. 6 shows a schematic view of the fan module (locked position) of the present invention.
Description of reference numerals:
1. a first guard structure; 2. a second protective structure; 3. a fan; 4. a fastening structure; 5. a locking structure; 51. a barrel assembly; 511. an inner barrel; 512. a flange; 513. an outer cylinder; 52. a locking lever; 521. a rod body; 522. a limiting ring; 53. an operating lever; 531. a limiting bulge; 54. a spiral slideway; 55. a sliding part; 56. an elastic member; 57. a locking bar; 6. a chassis; 61. a connecting portion; 7. a handle.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 6, the present embodiment provides a fan module, which includes a first protective structure 1, a second protective structure 2, at least one fan 3, a fastening structure 4, and a locking structure 5; at least one fan 3 is arranged between the first protective structure 1 and the second protective structure 2; one end of the fastening structure 4 is connected with the first protective structure 1, and the other end of the fastening structure passes through the first protective structure 1 and the at least one fan 3 in sequence to be detachably connected with the second protective structure 2; one end of the locking structure 5 is connected with the second protective structure 2, and the other end is suitable for sequentially passing through the second protective structure 2, the at least one fan 3 and the first protective structure 1 and is provided with a locking position and an unlocking position matched with the case 6.
First protective structure 1, at least one fan 3 and second protective structure 2 loop through fastening structure 4 and connect fixedly, and first protective structure 1 and second protective structure 2 both protected the both ends of fan module, are convenient for again connect into the cluster with at least one fan 3. The locking structure 5 can be connected in series with the first protective structure 1, the at least one fan 3 and the second protective structure 2, so that the connecting effect of the first protective structure 1, the at least one fan 3 and the second protective structure 2 is enhanced; and the end part of the fan module can be locked and connected with the case 6, so that the occupied space is small, and more available space is reserved for the case 6.
In a specific embodiment, the fan module may be used in an electronic device such as a server, a storage, and a switch, and may include one fan 3, two fans 3, or three or more fans 3, where the number of the fans 3 is related to the actual heat dissipation requirement of the electronic device such as the server, the storage, and the switch. The fan module is integrally in a rectangular structure and is provided with four corners, the fastening structure 4 comprises three fastening pieces which are respectively connected to the three corners of the fan module, one end of each fastening piece is connected with the first protection structure 1, and the other end of each fastening piece sequentially penetrates through the first protection structure 1 and the at least one fan 3 and is connected with the second protection structure 2; the other corner of the fan module except the three corners connected with the fastening structure 4 is connected with the chassis 6 through the locking structure 5. Preferably, in one embodiment, the fastener is a long screw. First protective structure 1 and second protective structure 2 are used for protecting fan 3 for with the fixed fan 3 of fastening structure 4 cooperation, prevent the injury that fastening structure 4 direct fixed connection fan 3 caused fan 3. The fan module further comprises a handle 7, the handle 7 is detachably connected with the second protection structure through a fastener, and the fastener can be a screw or a bolt and the like. The user can realize the hot plug connection of fan module and quick-witted case through handle 7.
As shown in fig. 1 to 3, in the present embodiment, the locking structure 5 includes a cylinder assembly 51, a locking lever 52 and an operating lever 53, the cylinder assembly 51 being disposed outside the second shielding structure 2 and connected to the second shielding structure 2; one end of the locking lever 52 is slidably disposed inside the cylinder assembly 51, and the other end has a locking position and an unlocking position; one end of the operating lever 53 is slidably disposed inside the cylindrical assembly 51 and adapted to drive the locking lever 52 to move; the other end is disposed outside the cylindrical member 51.
As an alternative embodiment, the locking structure 5 may have one end connected to the first shielding structure 1 and the other end adapted to pass through the first shielding structure 1, the at least one fan 3, the second shielding structure 2 and the cabinet 6 in sequence, and have a locked position cooperating with the cabinet 6, i.e. an unlocked position.
The cylindrical component 51 can be abutted against the second protective structure 2 and can correspondingly protect the fan module; the locking lever 52 is movable relative to the barrel assembly 51 under the control of the operating lever 53 to lock and unlock the fan module with the chassis 6. The other end of the operating lever 53 is provided outside the cylinder assembly 51 to facilitate control of the operating lever 53 and the lock lever 52.
As an alternative embodiment, the lock structure 5 may include a cylindrical member 51 and a lock lever 52, the cylindrical member 51 may be slidably fitted around the outside of the lock lever 52, the cylindrical member 51 may abut on the outside of the second guard structure 2, and a stopper portion may be provided on the outer periphery of the lock lever 52 to limit the lock lever 52 inside the cylindrical member 51.
In this embodiment, a spiral slideway 54 is disposed on the inner wall of the cylindrical assembly 51 and distributed along the axial direction of the cylindrical assembly 51, and a sliding portion 55 is disposed at one end of the locking rod 52, and the sliding portion 55 is adapted to slide in the spiral slideway 54. The spiral slideway 54 defines the position of the locking rod 52, when the sliding part 55 is located at one end of the spiral slideway 54 far away from the second protection structure 2, the end of the locking rod 52 without the sliding part 55 is located at the unlocking position, when the sliding part 55 is located at one end of the spiral slideway 54 close to the second protection structure 2, the locking rod 52 rotates by a corresponding angle, and the end of the locking rod 52 without the sliding part 55 moves along the axial direction and can form a corresponding included angle with the locking hole on the case 6, so that the locking rod is located at the locking position; the locking rod 52 can be precisely controlled, and the locking device can also be suitable for locking fan modules with different lengths.
In this embodiment, the cylindrical assembly 51 includes an inner cylinder 511 and an outer cylinder 513, a flange 512 is provided on the outer circumference of one end of the inner cylinder 511, the flange 512 is connected with the second protective structure 2, and a spiral slideway 54 is provided on the inner wall of the inner cylinder 511; the outer cylinder 513 is fitted around the outer circumference of the inner cylinder 511 and abuts against the flange 512. The inner barrel 511 is in interference fit with the outer barrel 513 or is in threaded connection; the arrangement of the outer barrel 513 and the inner barrel 511 not only facilitates the arrangement of the spiral slideway 54, but also ensures the strength of the barrel assembly 51. The flange 512 can limit the connection of the inner cylinder 511 and the outer cylinder 513 as well as the second shielding structure 2, preferably, the flange 512 is riveted with the second shielding structure 2 by a fastener.
In this embodiment, the spiral chute 54 is an opening penetrating the wall of the inner cylinder 511, and the outer periphery of one end of the locking lever 52 protrudes outward to form a sliding portion 55. So that the inner cylinder 511 has a certain elasticity and can be better matched with the outer cylinder 513.
In this embodiment, the locking rod 52 includes a rod 521 and a limiting ring 522, and one end of the rod 521 has a locking position and an unlocking position; the stop collar 522 is disposed at the other end of the rod 521, and the sliding portion 55 is disposed on the stop collar 522. The other end of the rod 521 can be limited in the cylindrical assembly 51 through a limiting ring 522, so as to limit the position of the locking rod 52 and ensure the locking effect of the locking rod 52. In a specific embodiment, the stop ring 522 is detachably connected to the rod 521, so as to facilitate assembling and disassembling the locking rod 52 and the barrel assembly 51. Preferably, the stop collar 522 is threadedly coupled to the stem 521.
In this embodiment, the locking structure 5 further includes an elastic member 56, the elastic member 56 is disposed inside the cylindrical component 51, and two ends of the elastic member 56 respectively abut against between one end of the cylindrical component 51 close to the second protection structure 2 and the limiting ring 522. After the other end of the locking lever 52 is switched from the locking position to the unlocking position, the locking lever 52 is automatically rotated and moved backward by the elastic force of the elastic member 56, and pushes the operating lever 53 to return to the original position. In a specific embodiment, the elastic element 56 is a spring, the spring is sleeved outside the locking rod 52, and two ends of the spring respectively abut against between one end of the cylindrical assembly 51 close to the second protection structure 2 and the stop ring 522.
In this embodiment, a limiting protrusion 531 is disposed on the outer periphery of the operating rod 53, and the limiting protrusion 531 is adapted to limit one end of the operating rod 53 in the outer cylinder 513. The position of the operating lever 53 is restricted to prevent the operating lever 53 from coming out of the cylindrical member 51.
As shown in fig. 4 to 6, the present embodiment further provides an electronic device including the fan module. The fan module is detachably connected with the electronic device in a hot plug mode through the locking structure 5. In particular embodiments, the electronic device may be an electronic device such as a server, a storage, and a switch.
The electronic device of the embodiment further comprises a case 6, the case 6 is provided with a turnover connecting part 61, the connecting part 61 is provided with a locking long hole, one end of the locking structure 5 is provided with a locking strip 57, the shape of the locking strip 57 is matched with that of the locking long hole, the locking strip 57 is provided with an unlocking position matched with that of the locking long hole, and a locking position which is located on one side of the connecting part 61 away from the first protection structure 1 and has an included angle with the locking long hole. When the locking bar 57 is in the unlocking position, the long axis of the locking bar 57 is parallel to the long axis of the locking long hole, and when the locking bar 57 is in the locking position, the locking bar 57 is located on one side of the connecting portion 61 away from the first protective structure 1, and the long axis of the locking bar 57 forms an included angle with the long axis of the locking long hole, so that the position of the locking bar 57 is limited.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A fan module, comprising:
a first protective structure (1);
a second protective structure (2);
at least one fan (3) arranged between the first protective structure (1) and the second protective structure (2);
a fastening structure (4) connecting in sequence said first protective structure (1), at least one of said fans (3) and said second protective structure (2);
and one end of the locking structure (5) is connected with the second protection structure (2), and the other end of the locking structure is suitable for sequentially penetrating through the second protection structure (2), at least one fan (3), the first protection structure (1) and the case (6) and is provided with a locking position and an unlocking position matched with the case (6).
2. A fan module according to claim 1, wherein the locking structure (5) comprises:
a tubular assembly (51) arranged outside the second protective structure (2) and connected to the second protective structure (2);
a lock lever (52) having one end slidably disposed inside the cylindrical member (51) and the other end having the lock position and the unlock position;
an operating lever (53) having one end slidably disposed inside the cylindrical member (51) and adapted to drive the locking lever (52) to move; the other end is arranged outside the cylindrical component (51).
3. The fan module according to claim 2, wherein the inner wall of the cylindrical assembly (51) is provided with a spiral slideway (54) distributed along the axial direction of the cylindrical assembly (51), one end of the locking rod (52) is provided with a sliding part (55), and the sliding part (55) is suitable for sliding in the spiral slideway (54).
4. A fan module according to claim 3, wherein the cartridge assembly (51) comprises:
the periphery of one end of the inner cylinder (511) is provided with a flange (512), the flange (512) is connected with the second protective structure (2), and the spiral slideway (54) is arranged on the inner wall of the inner cylinder (511);
and the outer cylinder (513) is sleeved on the periphery of the inner cylinder (511) and abuts against the flange (512).
5. The fan module according to claim 4, wherein the spiral slideway (54) is an opening penetrating through the wall of the inner cylinder (511), and the outer periphery of one end of the locking lever (52) protrudes outwards to form the sliding part (55).
6. The fan module according to any of claims 3-5, wherein the locking lever (52) comprises:
a lever (521) having the locking position and the unlocking position at one end;
and the limiting ring (522) is sleeved at the other end of the rod body (521), and the sliding part (55) is arranged on the limiting ring (522).
7. The fan module according to claim 6, wherein the locking structure (5) further comprises an elastic member (56), the elastic member (56) is disposed inside the cylindrical component (51), and two ends of the elastic member respectively abut against one end of the cylindrical component (51) close to the second protection structure (2) and the limiting ring (522).
8. A fan module according to claim 4 or 5, wherein the operating rod (53) is provided with a limiting protrusion (531) on its periphery, the limiting protrusion (531) being adapted to limit one end of the operating rod (53) within the outer barrel (513).
9. An electronic device, comprising the fan module according to any one of claims 1 to 8.
10. The electronic device according to claim 9, further comprising a case (6), wherein the case (6) is provided with a foldable connecting portion (61), the connecting portion (61) is provided with a locking slot, one end of the locking structure (5) is provided with a locking bar (57), the locking bar (57) has a shape matching the shape of the locking slot, the locking bar (57) has the unlocking position matching the position of the locking slot, and the locking position is located on a side of the connecting portion (61) away from the first protection structure (1) and has an included angle with the locking slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111319449.0A CN113985987B (en) | 2021-11-09 | 2021-11-09 | Fan module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111319449.0A CN113985987B (en) | 2021-11-09 | 2021-11-09 | Fan module and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113985987A true CN113985987A (en) | 2022-01-28 |
| CN113985987B CN113985987B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111319449.0A Active CN113985987B (en) | 2021-11-09 | 2021-11-09 | Fan module and electronic equipment |
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| Country | Link |
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| CN (1) | CN113985987B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102955500A (en) * | 2011-08-19 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Fan module |
| CN103163945A (en) * | 2011-12-12 | 2013-06-19 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and fan module of the same |
| CN203038179U (en) * | 2012-11-28 | 2013-07-03 | 加弘科技咨询(上海)有限公司 | Fixed mechanism of fan module |
| US20140248165A1 (en) * | 2013-03-04 | 2014-09-04 | Asia Vital Components Co., Ltd. | Protection structure and a fan thereof |
| CN113296589A (en) * | 2020-06-01 | 2021-08-24 | 阿里巴巴集团控股有限公司 | Electronic equipment and fan module |
-
2021
- 2021-11-09 CN CN202111319449.0A patent/CN113985987B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102955500A (en) * | 2011-08-19 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Fan module |
| CN103163945A (en) * | 2011-12-12 | 2013-06-19 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and fan module of the same |
| CN203038179U (en) * | 2012-11-28 | 2013-07-03 | 加弘科技咨询(上海)有限公司 | Fixed mechanism of fan module |
| US20140248165A1 (en) * | 2013-03-04 | 2014-09-04 | Asia Vital Components Co., Ltd. | Protection structure and a fan thereof |
| CN113296589A (en) * | 2020-06-01 | 2021-08-24 | 阿里巴巴集团控股有限公司 | Electronic equipment and fan module |
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|---|---|
| CN113985987B (en) | 2023-07-14 |
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