CN219105424U

CN219105424U - Computer motherboard fixing device

Info

Publication number: CN219105424U
Application number: CN202223237559.5U
Authority: CN
Inventors: 刘小茹
Original assignee: Xi'an Leifeng Electronic Technology Co ltd
Current assignee: Xi'an Leifeng Electronic Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-30
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a computer motherboard fixing device, which comprises a fixing table, wherein the top of the fixing table is fixedly connected with a limiting groove plate, the inside of the limiting groove plate is clamped with a motherboard body, the top of the fixing table is provided with a retention mechanism for installing the motherboard body, the inside of the fixing table is provided with a heat dissipation mechanism for cooling the motherboard body, motherboard bodies with different sizes can be conveniently installed and fixed through the arranged retention mechanism, and a heat dissipation fan can be automatically started to conduct heat dissipation and cooling when the motherboard body is detected to be at high temperature through the arranged heat dissipation mechanism.

Description

Computer motherboard fixing device

Technical Field

The utility model belongs to the technical field of computers, and particularly relates to a computer motherboard fixing device.

Background

The main board is also called a motherboard and a system board, is one of the most basic and important components of a computer, is generally a rectangular circuit board, is provided with main circuit systems forming the computer, and is generally provided with elements such as a Basic Input Output (BIOS) chip, an input/output (I/O) control chip, a keyboard and panel control switch interface, an indicator light plug-in connector, an expansion slot, a direct current power supply plug-in connector of the motherboard and a plug-in card, and the like, and generally needs a fixing device to install and fix the motherboard when the computer motherboard is installed.

However, when the traditional fixing device is used, the sizes of the main boards on the market are different, however, the traditional fixing device can only be fixed on the main boards with certain sizes, so that certain inconvenience is caused when the traditional fixing device is used, the use flexibility is relatively low, and users can not conveniently install the main boards with different sizes.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a computer main board fixing device which has the advantages that main board bodies with different sizes can be conveniently installed and fixed through a set retention mechanism, and a heat dissipation fan can be automatically started to dissipate heat and cool when the main board body is detected to be at a high temperature through a set heat dissipation mechanism.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer motherboard fixing device, includes the fixed station, the top fixedly connected with spacing frid of fixed station, the inside joint of spacing frid has the mainboard body, the top of fixed station is provided with the retention mechanism that is used for installing the mainboard body, the inside of fixed station is provided with the cooling mechanism that is used for cooling down the mainboard body.

Preferably, the retention mechanism comprises a chute plate, clamping plates, a protection pad, a sliding groove, a sliding block, a retention plate, a bidirectional threaded rod, a turntable, a clamping groove block and a clamping rod, wherein the two chute plates which are correspondingly distributed are fixedly connected to the top of the fixing table, the two chute plates are respectively and slidably connected with the clamping plates, the two clamping plates are contacted with the two sides of the main board body, the two retention plates which are correspondingly distributed are fixedly connected to the top of the fixing table, the bidirectional threaded rod is rotatably connected to the two retention plates, the bidirectional threaded rod is in threaded connection with the two clamping plates, and the turntable is fixedly connected to the outside of the bidirectional threaded rod.

Preferably, the heat dissipation mechanism comprises a heat dissipation fin, a heat dissipation fan, a power line and a temperature sensor body, wherein the heat dissipation fin is fixedly connected with the inside of the fixing table, the heat dissipation fin is contacted with the bottom of the main board body, the heat dissipation fan is arranged at the bottom of the heat dissipation fin, the power line is electrically connected with the inside of the heat dissipation fan, the temperature sensor body is electrically connected with one end of the power line, and the temperature sensor body is arranged at the bottom of the heat dissipation fin.

Preferably, the inner sides of the two clamping plates are fixedly connected with protection pads, and the protection pads are made of rubber.

Preferably, two sliding grooves which are distributed correspondingly are formed in the top of the fixed table, sliding blocks are fixedly connected to the bottoms of the clamping plates, and the sliding blocks are connected in the sliding grooves in a sliding mode.

Preferably, the inside activity of carousel is pegged graft there is the screens pole, one of them the outside fixedly connected with draw-in groove piece of location board, the screens pole joint is to in the draw-in groove piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. through with mainboard body joint to spacing frid in, rotate the carousel afterwards, drive the bi-directional threaded rod rotation of rigid coupling, outside two threaded connection's splint are close to the removal to bi-directional threaded rod middle part when bi-directional threaded rod rotates, the sliding block of bottom rigid coupling moves in the sliding tray when splint remove, thereby make more smooth and easy that two splint removed, then two splint are fixed mainboard body centre gripping, can ensure the outside that can not harm the mainboard body when the centre gripping is installed through the protection pad of the inboard rigid coupling of splint, promote the screens pole forward afterwards and peg graft in the draw-in groove piece, thereby restrict bi-directional threaded rod can not continue to rotate, thereby make more stable when installing the location, the mainboard body with different size models through this structure is installed the location that can be convenient, user's use has been made things convenient for greatly.

2. The radiating fin through main board body bottom contact can be quick dispel the heat, and when the radiating fin is higher the temperature-sensing ware body can send the instruction, through power cord transmission signal to start the cooling fan, through the cooling fan heat that the cooling fin can be quick is cooled down to make the cooling effect of radiating fin to the main board body better, made things convenient for the user to use greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side of the present utility model;

FIG. 3 is a schematic view of the overall bottom of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a fixed table; 2. limiting groove plates; 3. a main board body; 4. a retention mechanism; 401. a chute plate; 402. a clamping plate; 403. a protective pad; 404. a sliding groove; 405. a sliding block; 406. a retention plate; 407. a two-way threaded rod; 408. a turntable; 409. a clamping groove block; 410. a clamping rod; 5. a heat dissipation mechanism; 501. a heat sink; 502. a heat dissipation fan; 503. a power line; 504. a temperature sensor body.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a computer motherboard fixing device, includes fixed station 1, and the top fixedly connected with spacing frid 2 of fixed station 1, and the inside joint of spacing frid 2 has mainboard body 3, and the top of fixed station 1 is provided with the fixture 4 that is used for installing mainboard body 3, and the inside of fixed station 1 is provided with the cooling mechanism 5 that is used for cooling down mainboard body 3.

The main board body 3 with different sizes can be conveniently installed and fixed through the set retention mechanism 4, and the heat dissipation fan 502 can be automatically started to dissipate heat and cool when the main board body 3 is detected to be at high temperature through the set heat dissipation mechanism 5.

Specifically, the retention mechanism 4 includes a chute plate 401, a clamping plate 402, a protection pad 403, a sliding groove 404, a sliding block 405, a retention plate 406, a bi-directional threaded rod 407, a turntable 408, a clamping groove block 409 and a clamping rod 410, wherein the top of the fixing table 1 is fixedly connected with two chute plates 401 which are distributed correspondingly, the two chute plates 401 are both connected with the clamping plate 402 in a sliding manner, the two clamping plates 402 are contacted with two sides of the main board body 3, the top of the fixing table 1 is fixedly connected with two retention plates 406 which are distributed correspondingly, the two retention plates 406 are connected with the bi-directional threaded rod 407 in a rotating manner, the bi-directional threaded rod 407 is connected with the two clamping plates 402 in a threaded manner, and the turntable 408 is fixedly connected with the outer part of the bi-directional threaded rod 407.

When the mainboard body 3 with different sizes needs to be fixed, first, the mainboard body 3 joint is to spacing frid 2 in, afterwards rotate carousel 408, then drive the rotation of the bi-directional threaded rod 407 of rigid coupling, outside two screwed connection's splint 402 are close to the removal to bi-directional threaded rod 407 middle part when bi-directional threaded rod 407 rotates, the sliding block 405 of bottom rigid coupling moves in sliding tray 404 when splint 402 remove, thereby make the more smooth and easy that two splint 402 removed, then two splint 402 are fixed mainboard body 3 centre gripping, can ensure through the protection pad 403 of splint 402 inboard rigid coupling can not harm the outside of mainboard body 3 when the centre gripping is installed, afterwards promote screens pole 410 forward and peg graft in draw-in groove piece 409, thereby restriction bi-directional threaded rod 407 can not continue to rotate, thereby make install more stable when fixing, install the location with mainboard body 3 of different sizes through this structure, the user of having made things convenient for greatly.

Specifically, the heat dissipation mechanism 5 includes a heat dissipation fin 501, a heat dissipation fan 502, a power line 503 and a temperature sensor body 504, the heat dissipation fin 501 is fixedly connected to the inside of the fixing table 1, the heat dissipation fin 501 contacts with the bottom of the main board body 3, the heat dissipation fan 502 is disposed at the bottom of the heat dissipation fin 501, the power line 503 is electrically connected to the inside of the heat dissipation fan 502, one end of the power line 503 is electrically connected to the temperature sensor body 504, and the temperature sensor body 504 is disposed at the bottom of the heat dissipation fin 501.

When needs are automatic with mainboard body 3 automatic heat dissipation, can be quick dispel the heat through the fin 501 of mainboard body 3 bottom contact, and when the fin 501 is higher temperature-sensing ware body 504 can send the instruction, through power cord 503 transmission signal to start up fan 502, through fan 502 rotation can be quick cool down the heat of fin 501 to make fin 501 to the cooling effect of mainboard body 3 better, made things convenient for the user to use greatly.

Specifically, the inner sides of the two clamping plates 402 are fixedly connected with a protection pad 403, and the protection pad 403 is made of rubber.

The protection pad 403 can ensure that the clamping plate 402 is not damaged outside the main board body 3 during clamping.

Specifically, two sliding grooves 404 are formed in the top of the fixed table 1, the bottoms of the two clamping plates 402 are fixedly connected with sliding blocks 405, and the sliding blocks 405 are slidably connected in the sliding grooves 404.

By the cooperation of the sliding block 405 and the sliding groove 404, the clamping plate 402 can be smoother in moving.

Specifically, the inside of the turntable 408 is movably inserted with a clamping rod 410, and the outside of one of the retention plates 406 is fixedly connected with a clamping groove block 409, and the clamping rod 410 is clamped into the clamping groove block 409.

Through the cooperation of the clamping rod 410 and the clamping groove block 409, the rotation of the bidirectional threaded rod 407 can be limited, so that the installation and the retention are more stable.

The working principle and the using flow of the utility model are as follows: when the mainboard body 3 with different sizes needs to be fixed, first, the mainboard body 3 joint is to spacing frid 2 in, afterwards rotate carousel 408, then drive the rotation of the bi-directional threaded rod 407 of rigid coupling, outside two screwed connection's splint 402 are close to the removal to bi-directional threaded rod 407 middle part when bi-directional threaded rod 407 rotates, the sliding block 405 of bottom rigid coupling moves in sliding tray 404 when splint 402 remove, thereby make the more smooth and easy that two splint 402 removed, then two splint 402 are fixed mainboard body 3 centre gripping, can ensure through the protection pad 403 of splint 402 inboard rigid coupling can not harm the outside of mainboard body 3 when the centre gripping is installed, afterwards promote screens pole 410 forward and peg graft in draw-in groove piece 409, thereby restriction bi-directional threaded rod 407 can not continue to rotate, thereby make install more stable when fixing, install the location with mainboard body 3 of different sizes through this structure, the user of having made things convenient for greatly.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Computer motherboard fixing device, including fixed station (1), its characterized in that: the utility model discloses a mainboard, including fixed station (1), fixed station, heat dissipation mechanism (5) that is used for cooling down mainboard body (3), the top fixedly connected with limiting groove board (2) of fixed station (1), the inside joint of limiting groove board (2) has mainboard body (3), the top of fixed station (1) is provided with retention mechanism (4) that are used for installing mainboard body (3), the inside of fixed station (1) is provided with heat dissipation mechanism (5) that are used for cooling down mainboard body (3).

2. A computer motherboard fixing apparatus as claimed in claim 1, wherein: the utility model provides a fixing mechanism (4) including draw runner board (401), splint (402), protection pad (403), sliding tray (404), sliding block (405), locating plate (406), bi-directional threaded rod (407), carousel (408), draw-in groove piece (409) and screens pole (410), the top fixedly connected with of fixed station (1) two draw runner boards (401) of corresponding distribution, two the inside of draw runner board (401) all sliding connection has splint (402), two splint (402) contact with the both sides of mainboard body (3), the top fixedly connected with of fixed station (1) two corresponding distribution's locating plate (406), two the inside rotation of locating plate (406) is connected with bi-directional threaded rod (407), bi-directional threaded rod (407) threaded connection is in two in splint (402), the outside fixedly connected with carousel (408) of bi-directional threaded rod (407).

3. A computer motherboard fixing apparatus as claimed in claim 2, wherein: the heat dissipation mechanism (5) comprises heat dissipation fins (501), heat dissipation fans (502), a power line (503) and a temperature sensor body (504), wherein the heat dissipation fins (501) are fixedly connected to the inside of the fixed table (1), the heat dissipation fins (501) are contacted with the bottom of the main board body (3), the heat dissipation fans (502) are arranged at the bottoms of the heat dissipation fins (501), the power line (503) is electrically connected to the inside of the heat dissipation fans (502), the temperature sensor body (504) is electrically connected to one end of the power line (503), and the temperature sensor body (504) is arranged at the bottom of the heat dissipation fins (501).

4. A computer motherboard fixing apparatus as claimed in claim 2, wherein: the inner sides of the two clamping plates (402) are fixedly connected with protection pads (403), and the protection pads (403) are made of rubber.

5. A computer motherboard fixing apparatus as claimed in claim 2, wherein: two sliding grooves (404) which are distributed correspondingly are formed in the top of the fixed table (1), sliding blocks (405) are fixedly connected to the bottoms of the two clamping plates (402), and the sliding blocks (405) are connected in the sliding grooves (404) in a sliding mode.

6. A computer motherboard fixing apparatus as claimed in claim 2, wherein: the inside activity of carousel (408) is pegged graft and is had screens pole (410), one of them the outside fixedly connected with draw-in groove piece (409) of location board (406), screens pole (410) joint is to in draw-in groove piece (409).