CN220622282U

CN220622282U - Automatic closed quick detach fan module

Info

Publication number: CN220622282U
Application number: CN202322347292.3U
Authority: CN
Inventors: 呂恆
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-19
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses an automatic closing quick-release fan module, which comprises a base and a closing piece, wherein the middle part of the base is a fan supporting area, the two sides of the base are fan positioning areas, the fan supporting area is provided with a first positioning piece, the first positioning piece is matched with the side surface of a fan assembly to limit the X-direction movement of the fan assembly, the fan positioning area is rotationally connected with the closing piece, the closing piece is connected with the base through a first elastic piece, the first elastic piece has a force for enabling the closing piece to rotate towards the fan assembly, so that the closing piece can be automatically closed, a second positioning piece is arranged on the closing piece, the second positioning piece is matched with a positioning hole on the fan assembly to limit the Z-direction movement of the fan assembly, and the two closing pieces are mutually matched towards the side surface of the fan assembly to limit the X-direction movement of the fan assembly. The utility model has compact structure, can ensure the stable operation of the cooling fan and can realize the rapid plug of the cooling fan.

Description

Automatic closed quick detach fan module

Technical Field

The utility model belongs to the technical field of server fan supports, and particularly relates to an automatic-closing quick-dismantling fan module.

Background

The server needs to use a cooling fan to continuously cool down. Since dust, fluff and other impurities are easily accumulated in the running process of the cooling fan, cleaning and maintenance are required regularly. At present, parts such as screws, metal brackets, fan rivets, fans, blind rivets and the like are needed for fixing the fan module on the market, and the original fixing mode is difficult to detach because the server is not easy to close, and additional auxiliary tools are needed for detaching, so that time and labor are wasted, and a cooling fan fixing jig capable of being quickly pulled out and inserted is needed to be cited on the server.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides an automatic-closing quick-dismantling fan module which is compact in structure, can ensure the stable operation of a cooling fan and can realize the quick plugging and unplugging of the cooling fan.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an automatic quick detach fan module of closure, the on-line screen storage device comprises a base, the closure piece, the base middle part is the fan supporting area, the base both sides are the fan location district, be equipped with setting element one on the fan supporting area, setting element one cooperates with the side of fan subassembly and restrict the removal of fan subassembly X to, it is connected with the closure piece to rotate on the fan location district, the closure piece passes through elastic component one with the base and is connected, elastic component one has the pivoted power of messenger's closure piece to fan subassembly, thereby make the closure piece can automatic closure, be equipped with setting element two on the closure piece, setting element two cooperates with the locating hole on the fan subassembly and restricts the removal of fan subassembly Z to, two closure pieces cooperate each other towards the side of fan subassembly and restrict the removal of fan subassembly X to.

The first side of locating part is equipped with spacing wall, and locating part one is equipped with two, locates the left side and the right side of fan subassembly respectively, and locating part lower part is connected with the base, and spacing wall and fan subassembly bottom lateral wall cooperation.

The first positioning piece is of a plate-shaped structure.

The first positioning piece is also connected with the base through a reinforcing rib.

The base is detachably connected with the server case.

The lower part of the closing piece is provided with a first rotary drum, the upper part of the base is provided with a second rotary drum, through holes are formed in the first rotary drum and the second rotary drum, and the first rotary drum and the second rotary drum are rotationally connected through rotating shafts penetrating through the through holes.

The first elastic piece is a torsion spring, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected with the base, and the other end of the torsion spring is connected with the closing piece.

The closing sheet is provided with a lock head, the base or the server case is provided with a movable buckle, the closing sheet can be outwards opened before the fan assembly is installed, and the closing sheet is locked through the matching of the lock head and the movable buckle.

The movable buckle is in sliding connection with the base or the server case, the base or the server case is provided with a positioning seat, the outer side of the movable buckle is connected with the positioning seat through a second elastic piece, the second elastic piece enables the movable buckle to move towards the direction of the closing piece, the upper portion of the movable buckle is provided with a clamping groove, the clamping groove and the lock head can be locked in a matched mode, the base or the server case is provided with a positioning groove, and the positioning groove limits the moving distance of the movable buckle.

The inner side of the movable buckle is provided with an unlocking inclined plane, the fan assembly is placed in the fan supporting area, the lower part of the fan assembly extrudes the unlocking inclined plane, so that the movable buckle moves outwards, and the clamping groove and the lock head are unlocked.

The movable fastener is provided with an I-shaped nail groove which is used for being connected with the base or the server case.

The outside of the movable buckle is provided with a mounting pin which is used for being connected with the second elastic piece.

The beneficial effects of the utility model are as follows:

1) The automatic closing design improves the convenience of use, ensures the stability and the precision of the fan assembly through the limitation of three directions, improves the convenience of disassembly through the disassembly design, has better durability and reliability, has a compact structure, can ensure the stable operation of the cooling fan, and can realize the rapid plug of the cooling fan.

2) The movable buckle can realize locking and unlocking rapidly when the fan is installed and disassembled, so that the fan is convenient to disassemble and assemble.

3) The use is fixed with base and quick-witted case through screwed connection, is connected closure piece and base, is connected movable buckle and quick-witted case, opens the closure piece and makes its and movable buckle locking, accomplishes preliminary equipment, places the fan on the base when installing the fan, and fan subassembly lower part extrusion unblock inclined plane makes the movable buckle outwards remove, and draw-in groove and tapered end release the locking, and the closure piece turns to the fan, and locking fan in the setting element second card income constant head tank, accomplishes the fixed of fan.

Drawings

FIG. 1 is a schematic perspective view of an auto-closing quick release fan module according to the present utility model.

Fig. 2 is a schematic view of a fan assembly according to the present utility model.

Fig. 3 is a schematic perspective view of the base of the present utility model.

Fig. 4 is a schematic top view of the base of the present utility model.

Fig. 5 is a schematic view of a closure panel of the present utility model.

Fig. 6 is a schematic view of a closure panel of the present utility model.

Fig. 7 is a schematic view of the movable buckle of the present utility model.

Fig. 8 is a schematic view of the movable buckle of the present utility model.

Fig. 9 is a schematic view of the assembly of the present utility model.

Fig. 10 is a schematic diagram of the utility model in use.

Fig. 11 is an enlarged view at a of fig. 10.

In the figure, 1, a fan assembly; 2. a lock head; 3. a closure panel; 4. a base; 5. a first positioning piece; 6. positioning holes; 7. a second rotary drum; 8. a positioning groove; 9. an elastic piece II; 10. an elastic piece I; 11. a movable buckle; 12. a second positioning piece; 13. a positioning seat; 14. unlocking the inclined plane; 15. a clamping groove;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements 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 utility model.

Example 1

As shown in fig. 1-4, an automatic closing quick-release fan module comprises a base 4 and a closing piece 3, wherein a fan supporting area is arranged in the middle of the base 4, fan positioning areas are arranged on two sides of the base 4, a first positioning piece 5 is arranged on the fan supporting area, the side face of a fan assembly 1 is matched with the first positioning piece 5 to limit the movement of the fan assembly 1X, the closing piece 3 is rotationally connected with the base 4 through a first elastic piece 10, the first elastic piece 10 has a force for enabling the closing piece 3 to rotate towards the fan assembly 1, so that the closing piece 3 can be automatically closed, a second positioning piece 12 is arranged on the closing piece 3, the second positioning piece 12 is matched with a positioning hole 6 on the fan assembly 1 to limit the movement of the fan assembly 1Z, and the side faces of the two closing pieces 3 are mutually matched to limit the movement of the fan assembly 1X towards the side face of the fan assembly 1, so that the stability and the accuracy of the fan assembly 1 are ensured.

Through the design, the self-closing quick-release fan module can be automatically closed, and a convenient and practical solution is provided.

Specifically, the fan support region is used to support the fan assembly 1, and the fan positioning region is used to position the fan assembly 1.

The base 4 and the closure flap 3 can be made of metal or high molecular polymer.

In a specific implementation, when the fan assembly 1 is installed, the two closing pieces 3 are opened to the outside, or the closing piece 3 on one side can be opened first, the fan assembly 1 is placed in the fan positioning area of the base 4, the closing piece 3 is released, the elastic force of the first elastic piece 10 at this time enables the closing piece 3 to rotate towards the fan assembly 1, and when the second positioning piece 12 is matched with the positioning hole 6 on the fan assembly 1, the closing piece 3 is automatically closed at this time, so that the movement of the fan assembly 1 in three directions is limited.

When the fan assembly 1 needs to be disassembled, only the closing piece 3 needs to be slightly pulled, so that the second positioning piece 12 is separated from the positioning hole 6 on the fan assembly 1, and then the closing piece 3 is pushed to be separated from the side surface of the fan assembly 1, thereby realizing quick disassembly.

The above is only one embodiment of the present utility model and does not limit the present utility model. In practical application, the method can be correspondingly improved and adjusted according to practical requirements.

The fan assembly 1 according to the present embodiment includes a housing, and a plurality of sets of fans mounted inside the housing.

The inner side of the first locating piece 5 is provided with a limiting wall, the first locating piece 5 is provided with two locating pieces which are respectively arranged on the left side and the right side of the fan assembly 1, the lower part of the first locating piece 5 is connected with the base 4, and the limiting wall is matched with the side wall at the bottom of the fan assembly 1.

The first positioning piece 5 is of a plate-shaped structure.

The first positioning piece 5 is also connected with the base 4 through a reinforcing rib.

Alternative implementation of this embodiment, the first positioning element 5 and the base 4 are integrally formed.

The base 4 is detachably connected to the server chassis, for example by bolts or latches.

As shown in fig. 5 and 6, a first rotary drum 7 is arranged at the lower part of the closing sheet 3, a second rotary drum 7 is arranged at the upper part of the base 4, through holes are formed in the first rotary drum and the second rotary drum, and the first rotary drum and the second rotary drum 7 are rotationally connected through a rotary shaft penetrating through the through holes.

The first elastic piece 10 is a torsion spring, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected with the base 4, and the other end of the torsion spring is connected with the closing piece 3.

As shown in fig. 7 and 8, the locking head 2 is arranged on the closing piece 3, the movable buckle 11 is arranged on the server case, the closing piece 3 can be outwards opened before the fan assembly 1 is installed, and the closing piece 3 is locked by matching the locking head 2 with the movable buckle 11.

The movable buckle 11 is in sliding connection with the server case, the server case is provided with a positioning seat 13, the outer side of the movable buckle 11 is connected with the positioning seat 13 through a second elastic piece 9, the second elastic piece 9 enables the movable buckle 11 to move towards the direction of the closing piece 3, the upper portion of the movable buckle 11 is provided with a clamping groove 15, the clamping groove 15 and the lock head 2 can be matched and locked, the base 4 is provided with a positioning groove 8, and the positioning groove 8 limits the moving distance of the movable buckle 11.

As shown in fig. 9-11, an unlocking inclined plane 14 is arranged on the inner side of the movable buckle 11, when the fan assembly 1 is placed in the fan supporting area, the lower part of the fan assembly 1 presses the unlocking inclined plane 14, so that the movable buckle 11 moves outwards, and the clamping groove 15 is unlocked from the lock head 2.

The movable buckle 11 is provided with an I-shaped nail groove which is used for being connected with the server case.

An alternative implementation of this embodiment is that the base 4 is provided with a movable buckle 11, and before the fan assembly 1 is installed, the closing piece 3 can be opened outwards, and the closing piece 3 is locked by matching the lock head 2 with the movable buckle 11.

In an alternative implementation manner of this embodiment, the movable buckle 11 is slidably connected with the base 4, the base 4 is provided with the positioning seat 13, the outer side of the movable buckle 11 is connected with the positioning seat 13 through the second elastic element 9, the second elastic element 9 enables the movable buckle 11 to move towards the direction of the closing piece 3, the upper portion of the movable buckle 11 is provided with the clamping groove 15, the clamping groove 15 and the lock head 2 can be cooperatively locked, the base 4 is provided with the positioning groove 8, and the positioning groove 8 limits the moving distance of the movable buckle 11.

An alternative embodiment of this embodiment is to provide the movable buckle 11 with a i-shaped pin slot for connection with the base 4.

The outer side of the movable buckle 11 is provided with a mounting pin which is used for being connected with the second elastic piece 9.

Meanwhile, parameters such as the shape, the size, the materials and the like of the components can be adjusted according to actual needs. For example, the angle and distance between the closure tab 3 and the base 4 may be adjusted as desired to accommodate different sized fan assemblies 1. The size and shape of the movable buckle 11 can be adjusted according to actual needs so as to adapt to bases 4 or server cabinets with different sizes. The rigidity and the elastic coefficient of the first elastic piece 10 and the second elastic piece 9 can be adjusted according to actual needs so as to adapt to different use environments and requirements.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides an automatic quick detach fan module of closure, which comprises a base, the closure piece, characterized by, the base middle part is the fan supporting area, the base both sides are the fan location district, be equipped with setting element one on the fan supporting area, setting element one cooperates with the side of fan subassembly and restrict the removal of fan subassembly X to, it is connected with the closure piece to rotate on the fan location district, the closure piece passes through elastic component one with the base and is connected, elastic component one has the pivoted power of messenger's closure piece to fan subassembly, thereby make the closure piece can automatic closure, be equipped with setting element two on the closure piece, setting element two cooperates with the locating hole on the fan subassembly and restricts the removal of fan subassembly Z to, two closure pieces cooperate each other towards the side of fan subassembly and restrict the removal of fan subassembly X to.

2. The self-closing quick release fan module as claimed in claim 1, wherein one of the positioning members has a limiting wall on an inner side thereof, two of the positioning members are respectively disposed on left and right sides of the fan assembly, a lower portion of the positioning member is connected to the base, and the limiting wall is engaged with a bottom side wall of the fan assembly.

3. The self-closing quick release fan module as claimed in claim 1, wherein the lower portion of the closing blade is provided with a first rotary drum, the upper portion of the base is provided with a second rotary drum, the first rotary drum and the second rotary drum are provided with through holes, and the first rotary drum and the second rotary drum are rotatably connected through a rotary shaft penetrating through the through holes.

4. A self-closing quick release fan module as claimed in claim 3 wherein the first resilient member is a torsion spring which is journalled on the shaft, one end of the torsion spring being connected to the base and the other end being connected to the closure tab.

5. The self-closing quick release fan module as claimed in claim 1, wherein the closure tab is provided with a locking head, the base or the server chassis is provided with a movable catch, the closure tab is opened outwardly before the fan assembly is installed, and the closure tab is locked by the locking head and the movable catch.

6. The self-closing quick release fan module as claimed in claim 5, wherein the movable buckle is slidably connected with the base or the server case, a positioning seat is provided on the base or the server case, the outer side of the movable buckle is connected with the positioning seat through a second elastic member, the second elastic member moves the movable buckle towards the direction of the closing piece, a clamping groove is provided on the upper portion of the movable buckle, the clamping groove and the locking head can be cooperatively locked, a positioning groove is provided on the base or the server case, and the positioning groove limits the moving distance of the movable buckle.

7. The self-closing quick release fan module as claimed in claim 6, wherein the movable buckle has an unlocking inclined surface on the inner side, the fan assembly is placed in the fan supporting area, the lower part of the fan assembly presses the unlocking inclined surface to move the movable buckle outwards, and the clamping groove is unlocked from the locking head.

8. The self-closing quick release fan module as claimed in claim 5, wherein the movable clip has an i-shaped spike slot for connecting to the base or server chassis.

9. The self-closing quick release fan module as claimed in claim 6, wherein a mounting pin is provided on the outside of the movable buckle, the mounting pin being adapted to be connected to the second elastic member.

10. The self-closing quick release fan module as claimed in claim 1, wherein the first positioning member has a plate-like structure.