CN210129188U - Universal fan power-assisted handle structure - Google Patents
Universal fan power-assisted handle structure Download PDFInfo
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- CN210129188U CN210129188U CN201921326990.2U CN201921326990U CN210129188U CN 210129188 U CN210129188 U CN 210129188U CN 201921326990 U CN201921326990 U CN 201921326990U CN 210129188 U CN210129188 U CN 210129188U
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Abstract
The utility model discloses a universal fan power-assisted handle structure, a plurality of groups of fan modules are separated by partition boards, a dust cover is arranged on one side of a fan box, the other side of the fan box is provided with a connector, the connector is spliced and connected with a fan power panel, and a cooling fan is arranged inside the fan box; fan box one side is equipped with the handle component, and the handle component includes the handle body, and handle body lower part both sides are equipped with the mounting hole, are equipped with the pin in the mounting hole, and handle body lower part is through pin and fan box swing joint. The utility model discloses place the fan module inside the fan box, set up the handle component in fan box one side, when the fan module is dismantled, rotate the outside that the handle body made it be located quick-witted case, then stimulate the handle body, the connector separates with the fan power supply board under the effect of handle body pulling force, continues to stimulate the handle body, makes the fan module pull out quick-witted case, accomplishes the dismantlement of fan module, has guaranteed the smooth and easy nature of fan module dismouting, has improved user's use and has experienced.
Description
Technical Field
The utility model belongs to the technical field of the server, in particular to general fan helping hand handle structure.
Background
The server cooling fan is a common main component of the whole system, and the general principle requires that the fan module is an independent module which can be installed without tools. In the aspect of easy maintenance of the fan module, for example, in the aspect of dismounting the fan module, no matter a single plug connector or a whole set of push-pull connectors, the fan module of a server of different types is basically pulled by manually holding the fan module by hand, the connector of the fan module is in plug connection with a fan power panel, in order to ensure the stability of power supply of the fan module, the plug design is often compact, and when the fan module is maintained, the fan module can be dismounted by using larger strength, so that the dismounting of the fan module is more laborious, and the use experience of a user is influenced; when inserting and pulling the fan module by hand, the force on the two sides of the fan module is easy to generate deviation, and the difficulty in assembling and disassembling the fan module is further aggravated.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, the utility model provides a general fan helping hand handle structure, place the fan module inside the fan box, the handle component has been set up in fan box one side, when the fan module is dismantled, it makes its outside that is located quick-witted case to rotate the handle body, then the pulling handle body, the connector separates with the fan power supply board under the effect of handle body pulling force, continue to stimulate the handle body, make the fan module pull out quick-witted case, accomplish the dismantlement of fan module, the smooth and easy nature of fan module dismouting has been guaranteed, user's use experience has been improved.
In order to realize the purpose, the utility model discloses a technical scheme is:
a power-assisted handle structure of a universal fan comprises a case, a cover plate, fan modules and handle components, wherein a plurality of partition plates are arranged inside the case, the fan modules are separated by the partition plates, each fan module comprises a fan box, a heat dissipation fan and a dust cover, the dust cover is installed on one side of the fan box, a connector is arranged on the other side of the fan box, the connector is connected with a fan power supply plate in an inserted mode, and the heat dissipation fan is installed inside the fan box; the handle component is arranged on one side of the fan box and comprises a handle body, mounting holes are formed in two sides of the lower portion of the handle body, pins are arranged in the mounting holes and are mounted on the fan box, and the lower portion of the handle body is movably connected with the fan box through the pins.
When the fan module is disassembled, the handle body is rotated to be located outside the case, then the handle body is pulled, the connector is separated from the fan power supply board under the action of the pulling force of the handle body, the handle body is continuously pulled, the fan module is pulled out of the case, the disassembly of the fan module is completed, the smoothness of the disassembly and the assembly of the fan module is guaranteed, and the use experience of a user is improved.
As a further preferred option of the technical scheme, fixing nails are arranged on the inner wall of the case and the lower parts of the two sides of the partition plate, and bayonets matched with the fixing nails are arranged on the two sides of the lower part of the handle body; when the fan module is installed, the fan module is pushed into the case, the connector at the rear end is close to the fan power supply board but is not inserted, then the handle body is pushed to rotate around the pin, the bayonet is clamped with the fixing nail, and the connector at one side of the fan box is gradually sealed with the fan power supply board by utilizing the lever labor-saving principle to be assembled in place; when the fan module is disassembled, the handle body is rotated, and the connector is separated from the fan power panel by utilizing the labor-saving principle of a rotating lever; then extract whole fan module, maintain reserve, further saved the strength of fan module dismouting, guaranteed the smooth and easy nature of fan module dismouting, improved user's use and experienced.
As a further optimization of the technical scheme, a plurality of first limiting bosses are arranged inside the case and located at the front part of the fan module, the first limiting bosses limit the movement range of the fan module, and the accuracy of plugging the connector at the front end of the fan module with the fan power panel is ensured.
As a further preferred option of the technical solution, the two sides of the fan box are provided with notches, which facilitates the disassembly and assembly of the heat dissipation fan.
As a further preferred option of the technical solution, the front side and the rear side of the fan box are respectively provided with a limiting baffle plate, the limiting baffle plates are located on two sides of the heat dissipation fan, the limiting baffle plates ensure the accuracy of the installation of the heat dissipation fan, and simultaneously, the heat dissipation fan is prevented from moving inside the fan box.
As a further optimization of the technical scheme, one side of the pin is provided with a second limiting boss, the second limiting boss is positioned on the fan box, the second limiting boss limits the rotation range of the handle body, and the normal use of the handle component is guaranteed.
As a further optimization of the technical scheme, one side of the handle body is provided with a stop block, the stop block abuts against the side wall of the fan box when the handle body is closed, the stop block limits the rotation range of the handle body when the handle body is closed, and the normal use of the handle component is ensured.
As a further preferred option of the technical solution, a locking device is arranged on one side of the upper portion of the handle member, the locking device comprises a button and a buckle plate, a through hole is arranged on one side of the upper portion of the handle body, the button is mounted inside the through hole, a hook is arranged on one side of the button, an insertion hole is arranged on one side of the dust cover, a buckle is arranged on one side of the insertion hole, and the hook penetrates through the insertion hole and is matched with the buckle; a buckle plate is arranged on one side of the lower part of the button, the upper parts of the two ends of the buckle plate are connected with the handle body through fastening screws, and a lock groove is formed in the middle of the buckle plate; an inserted bar is arranged on one side of the lower part of the button, a return spring is sleeved on one side of the outer part of the inserted bar, and the lower end of the return spring is arranged in a lock groove of the pinch plate; when the fan module is disassembled, the button is pressed downwards to separate the hook from the buckle, then the handle component is rotated to disassemble, and the reset spring is convenient for resetting the button; after the fan module is assembled, the clamping hooks at the lower part of the button are clamped inside the clamping buckles on the dust cover, so that the rotation of the handle component is avoided, and the self-locking of the handle component and the fan module is realized.
As a further optimization of the technical scheme, one side of the lower portion of the handle body is provided with the guide post, guide holes matched with the guide post are formed in two sides of the button, linear motion of the button is guaranteed through the guide post, and damage to the locking device caused by separation of the button from the handle body after the button is pressed is avoided.
The utility model has the advantages that:
1) place fan module inside the fan box, set up the handle component in fan box one side, when fan module dismantles, rotate the outside that the handle body made it be located quick-witted case, then pulling the handle body, the connector separates with the fan power strip under the effect of handle body pulling force, continues pulling the handle body, makes fan module pull out quick-witted case, accomplishes fan module's dismantlement, has guaranteed the smooth and easy nature of fan module dismouting, has improved user's use and has experienced.
2) The inner wall of the case and the lower parts of the two sides of the partition board are provided with fixing nails, and the two sides of the lower part of the handle body are provided with bayonets matched with the fixing nails; when the fan module is installed, the fan module is pushed into the case, the connector at the rear end is close to the fan power supply board but is not inserted, then the handle body is pushed to rotate around the pin, the bayonet is clamped with the fixing nail, and the connector at one side of the fan box is gradually sealed with the fan power supply board by utilizing the lever labor-saving principle to be assembled in place; when the fan module is disassembled, the handle body is rotated, and the connector is separated from the fan power panel by utilizing the labor-saving principle of a rotating lever; then extract whole fan module, maintain reserve, further saved the strength of fan module dismouting, guaranteed the smooth and easy nature of fan module dismouting, improved user's use and experienced.
3) The fan power supply board is characterized in that a plurality of first limiting bosses are arranged inside the case and located in the front of the fan module, the first limiting bosses limit the movement range of the fan module, and the accuracy of plugging the connector at the front end of the fan module with the fan power supply board is guaranteed.
4) The fan box both sides are equipped with the breach, the dismouting of radiator fan of being convenient for.
5) Both sides respectively are equipped with a limit baffle around the fan box, and limit baffle is located radiator fan's both sides, and limit baffle has guaranteed the accuracy of radiator fan installation, has avoided radiator fan to remove in fan box inside simultaneously.
6) The pin one side is equipped with the spacing boss of second, and the spacing boss of second is located the fan box, and the rotation range of handle body has been restricted to the spacing boss of second, has guaranteed the normal use of handle component.
7) The handle component is characterized in that a stop block is arranged on one side of the handle body, the stop block is abutted against the side wall of the fan box when the handle body is closed, the stop block limits the rotation range of the handle body when the handle body is closed, and the normal use of the handle component is guaranteed.
8) A locking device is arranged on one side of the upper part of the handle component and comprises a button and a pinch plate, a through hole is formed in one side of the upper part of the handle body, the button is installed inside the through hole, a clamping hook is arranged on one side of the button, an inserting hole is formed in one side of the dust cover, a buckle is arranged on one side of the inserting hole, and the clamping hook penetrates through the inserting hole and is matched with the buckle; a buckle plate is arranged on one side of the lower part of the button, the upper parts of the two ends of the buckle plate are connected with the handle body through fastening screws, and a lock groove is formed in the middle of the buckle plate; an inserted bar is arranged on one side of the lower part of the button, a return spring is sleeved on one side of the outer part of the inserted bar, and the lower end of the return spring is arranged in a lock groove of the pinch plate; when the fan module is disassembled, the button is pressed downwards to separate the hook from the buckle, then the handle component is rotated to disassemble, and the reset spring is convenient for resetting the button; after the fan module is assembled, the clamping hooks at the lower part of the button are clamped inside the clamping buckles on the dust cover, so that the rotation of the handle component is avoided, and the self-locking of the handle component and the fan module is realized.
9) The guide post is arranged on one side of the lower portion of the handle body, the guide holes matched with the guide post are formed in the two sides of the button, linear motion of the button is guaranteed through the guide post, and damage to the locking device caused by separation of the button from the handle body after the button is pressed is avoided.
Drawings
Fig. 1 is a usage state diagram of a power-assisted handle structure of a general fan of the present invention.
Fig. 2 is a schematic view of a local structure inside a case of the power-assisted handle structure of the general fan of the present invention.
Fig. 3 is a schematic structural view of a fan module with a power-assisted handle structure for a general fan.
Fig. 4 is a schematic view of the other side structure of the fan module in the structure of the power-assisted handle of the general fan of the present invention.
Fig. 5 is a schematic structural view of a fan box in the structure of a universal fan power-assisted handle of the present invention.
Fig. 6 is a schematic view of a part a of the power-assisted handle structure of the general fan of the present invention.
Fig. 7 is a schematic structural view of a handle member in a power-assisted handle structure of a general fan of the present invention.
Fig. 8 is an exploded view of a handle member in the structure of a power-assisted handle for a general fan according to the present invention.
Fig. 9 is a schematic view of a part B of the power-assisted handle structure of the general fan of the present invention.
In the figure: 1. a chassis; 11. fixing nails; 12. a first limit boss; 2. a cover plate; 3. a fan module; 31. a fan case; 311. a notch; 312. a limit baffle; 313. a connector; 314. a pin; 315. a second limit boss; 32. a heat radiation fan; 33. a dust cover; 331. a jack; 332. buckling; 4. a handle member; 41. a handle body; 42. mounting holes; 43. a bayonet; 44. a stopper; 45. a locking device; 451. a button; 452. inserting a rod; 453. a return spring; 454. buckling the plate; 455. a guide post; 456. fastening screws; 457. a hook; 5. a partition plate;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 9, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A power-assisted handle structure of a general fan comprises a case 1, a cover plate 2, fan modules 3 and a handle component 4, wherein a plurality of partition plates 5 are arranged inside the case 1, the fan modules 3 are separated by the partition plates 5, each fan module 3 comprises a fan box 31, a heat dissipation fan 32 and a dust cover 33, the dust cover 33 is installed on one side of the fan box 31, a connector 313 is arranged on the other side of the fan box 31, the connector 313 is connected with a fan power supply plate in an inserted mode, and the heat dissipation fan 32 is installed inside the fan box 31; the handle component 4 is arranged on one side of the fan box 31, the handle component 4 comprises a handle body 41, mounting holes 42 are formed in two sides of the lower portion of the handle body 41, pins 314 are arranged in the mounting holes 42, the pins 314 are mounted on the fan box 31, and the lower portion of the handle body 41 is movably connected with the fan box 31 through the pins 314.
When the fan module 3 is disassembled, the handle body 41 is rotated to be located outside the case 1, then the handle body 41 is pulled, the connector 313 is separated from the fan power supply board under the action of the pulling force of the handle body 41, the handle body 41 is continuously pulled, the fan module 3 is pulled out of the case 1, the disassembly of the fan module 3 is completed, the smoothness of the disassembly and the assembly of the fan module 3 is ensured, and the use experience of a user is improved.
In this embodiment, fixing nails 11 are disposed on the inner wall of the case 1 and the lower portions of the two sides of the partition board 5, and bayonets 43 matched with the fixing nails 11 are disposed on the two sides of the lower portion of the handle body 41; when the fan module 3 is installed, the fan module 3 is pushed into the case 1, the connector 313 at the rear end is close to the fan power supply board but is not inserted, then the handle body 41 is pushed to rotate around the pin 314, the bayonet 43 is clamped with the fixing nail 11, and the connector 313 at one side of the fan box 31 is gradually sealed with the fan power supply board by utilizing the lever labor-saving principle to be assembled in place; when the fan module 3 is disassembled, the handle body 41 is rotated, and the connector 313 is separated from the fan power panel by utilizing the labor-saving principle of a rotating lever; then extract whole fan module 3, maintain reserve, further saved the strength of 3 dismouting of fan module, guaranteed the smooth and easy nature of 3 dismouting of fan module, improved user's use and experienced.
In this embodiment, a plurality of first limiting bosses 12 are arranged inside the chassis 1, the first limiting bosses 12 are located at the front of the fan module 3, the first limiting bosses 12 limit the movement range of the fan module 3, and the accuracy of plugging the connector 313 at the front end of the fan module 3 with the fan power board is ensured.
In this embodiment, the two sides of the fan box 31 are provided with notches 311, which is convenient for the heat dissipation fan 32 to be disassembled and assembled.
In this embodiment, the front side and the rear side of the fan box 31 are respectively provided with a limiting baffle 312, the limiting baffles 312 are located at two sides of the heat dissipation fan 32, and the limiting baffles 312 ensure the accuracy of the installation of the heat dissipation fan 32 and prevent the heat dissipation fan 32 from moving inside the fan box 31.
In this embodiment, a second limit boss 315 is disposed on one side of the pin 314, the second limit boss 315 is located on the fan case 31, and the second limit boss 315 limits the rotation range of the handle body 41, thereby ensuring the normal use of the handle member 4.
In this embodiment, a stopper 44 is disposed on one side of the handle body 41, when the handle body 41 is closed, the stopper 44 abuts against a side wall of the fan case 31, and the stopper 44 limits a rotation range of the handle body 41 when the handle body is closed, thereby ensuring normal use of the handle member 4.
In this embodiment, a locking device 45 is disposed on one side of the upper portion of the handle member 4, the locking device 45 includes a button 451 and a buckle 454, a through hole is disposed on one side of the upper portion of the handle body 41, the button 451 is installed inside the through hole, a hook 457 is disposed on one side of the button 451, a plug hole 331 is disposed on one side of the dust cover 33, a buckle 332 is disposed on one side of the plug hole 331, and the hook 457 penetrates through the plug hole 331 to cooperate with the buckle 332; a buckle plate 454 is arranged on one side of the lower part of the button 451, the upper parts of the two ends of the buckle plate 454 are connected with the handle body 41 through fastening screws 456, and a lock groove is arranged in the middle of the buckle plate 454; an inserting rod 452 is arranged on one side of the lower part of the button 451, a return spring 453 is sleeved on one side of the outer part of the inserting rod 452, and the lower end of the return spring 453 is installed in the locking groove of the buckle plate 454; when the fan module 3 is disassembled, the button 451 is pressed downwards to separate the hook 457 from the buckle 332, then the handle component 4 is rotated to disassemble, and the reset spring 453 is convenient for resetting the button 451; after the fan module 3 is assembled, the hook 457 at the lower part of the button 451 is clamped inside the buckle 332 on the dust cover 33, so that the rotation of the handle member 4 is avoided, and the self-locking of the handle member 4 and the fan module 3 is realized.
In this embodiment, a guiding post 455 is disposed on one side of the lower portion of the handle body 41, guiding holes matched with the guiding post 455 are disposed on two sides of the button 451, and the guiding post 455 ensures the linear movement of the button 451, so as to prevent the locking device 45 from being damaged due to the separation of the button 451 from the handle body 41 after being pressed.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (9)
1. A power-assisted handle structure of a universal fan comprises a case, a cover plate, fan modules and handle components, wherein a plurality of partition plates are arranged inside the case, the fan modules are separated by the partition plates, each fan module comprises a fan box, a heat dissipation fan and a dust cover, the dust cover is installed on one side of the fan box, a connector is arranged on the other side of the fan box, the connector is connected with a fan power supply plate in an inserted mode, and the heat dissipation fan is installed inside the fan box; the novel electric fan is characterized in that a handle component is arranged on one side of the fan box and comprises a handle body, mounting holes are formed in two sides of the lower portion of the handle body, pins are arranged in the mounting holes and are mounted on the fan box, and the lower portion of the handle body is movably connected with the fan box through the pins.
2. The structure of claim 1, wherein the inner wall of the casing and the lower portions of the two sides of the partition are provided with fixing nails, and the two sides of the lower portion of the handle body are provided with bayonets engaged with the fixing nails.
3. The structure of claim 1, wherein a plurality of first limiting bosses are disposed inside the case, and the first limiting bosses are located at a front portion of the fan module.
4. The structure of claim 1, wherein the fan case has notches at both sides thereof.
5. The structure of claim 1, wherein the fan case is provided with a limiting baffle at each of the front and rear sides thereof, and the limiting baffles are located at both sides of the heat dissipation fan.
6. The structure of claim 1, wherein a second limit boss is provided on one side of the pin, and the second limit boss is located on the fan case.
7. The structure of claim 1, wherein a stopper is disposed on one side of the handle body, and the stopper abuts against a sidewall of the fan case when the handle body is closed.
8. The structure of a universal fan power handle as claimed in claim 1, wherein a locking device is provided on one side of the upper portion of the handle member, the locking device comprises a button and a buckle plate, a through hole is provided on one side of the upper portion of the handle body, the button is installed inside the through hole, a hook is provided on one side of the button, a jack is provided on one side of the dust cover, a buckle is provided on one side of the jack, and the hook passes through the jack and is engaged with the buckle; a buckle plate is arranged on one side of the lower part of the button, the upper parts of the two ends of the buckle plate are connected with the handle body through fastening screws, and a lock groove is formed in the middle of the buckle plate; the button is characterized in that an inserting rod is arranged on one side of the lower portion of the button, a return spring is sleeved on one side of the outer portion of the inserting rod, and the lower end of the return spring is installed inside a lock groove of the buckle plate.
9. The structure of claim 8, wherein the handle body has a guide post at one side of the lower portion thereof, and the button has guide holes at both sides thereof for engaging with the guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921326990.2U CN210129188U (en) | 2019-08-15 | 2019-08-15 | Universal fan power-assisted handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921326990.2U CN210129188U (en) | 2019-08-15 | 2019-08-15 | Universal fan power-assisted handle structure |
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| Publication Number | Publication Date |
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| CN210129188U true CN210129188U (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921326990.2U Active CN210129188U (en) | 2019-08-15 | 2019-08-15 | Universal fan power-assisted handle structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306171A (en) * | 2020-10-13 | 2021-02-02 | 烽火通信科技股份有限公司 | Frame and fan module that fan module was used |
| CN113193444A (en) * | 2021-04-12 | 2021-07-30 | 山东英信计算机技术有限公司 | Fan switching device and switching method thereof |
| CN115793802A (en) * | 2023-01-19 | 2023-03-14 | 苏州浪潮智能科技有限公司 | Fan box fan baffle, fan box module and server |
-
2019
- 2019-08-15 CN CN201921326990.2U patent/CN210129188U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306171A (en) * | 2020-10-13 | 2021-02-02 | 烽火通信科技股份有限公司 | Frame and fan module that fan module was used |
| CN113193444A (en) * | 2021-04-12 | 2021-07-30 | 山东英信计算机技术有限公司 | Fan switching device and switching method thereof |
| CN115793802A (en) * | 2023-01-19 | 2023-03-14 | 苏州浪潮智能科技有限公司 | Fan box fan baffle, fan box module and server |
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