CN218273224U

CN218273224U - Mainboard fixing device

Info

Publication number: CN218273224U
Application number: CN202222393560.0U
Authority: CN
Inventors: 张合明; 王雪娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-10
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a mainboard fixing device relates to computer technology field. This mainboard fixing device, including first L shape connecting plate, protection mechanism and heat dissipation mechanism, protection mechanism is including setting up coupling assembling on first L shape connecting plate and setting up the centre gripping subassembly on coupling assembling, and the split can be followed on the first L shape connecting plate to coupling assembling, is provided with the computer motherboard on the centre gripping subassembly, and the centre gripping subassembly plays the connection effect to first L shape connecting plate, and the centre gripping subassembly plays centre gripping fixed action to the computer motherboard. The device forms through the outer wall of the connection of coupling assembling at the computer mainboard and shelters from the space on the one hand, jolts on the way in the transportation or what external striking damaged is coupling assembling rather than the computer mainboard, plays the guard action to the computer mainboard, and on the other hand the device carries out the centre gripping through the centre gripping subassembly to the computer mainboard, avoids leading to the not hard up condition of computer mainboard to appear owing to rocking in the in-process of using.

Description

Mainboard fixing device

Technical Field

The utility model relates to a computer technology field, in particular to mainboard fixing device.

Background

In daily life, most computer motherboard directly utilizes the draw-in groove to set up in quick-witted incasement usually, however on the way of transport, because the distance jolts or external extrusion, often leads to the bending deformation of different degrees to appear the mainboard to the unable normal use's of mainboard damage condition appears, for solving such problem, we provide a mainboard fixing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mainboard fixing device can solve most computer motherboard and jolt or external extrusion because the distance easily on the way of transport, lead to the problem of different degrees of bending deformation to appear in the mainboard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mainboard fixing device, including first L shape connecting plate, protection mechanism and heat dissipation mechanism, protection mechanism is including setting up coupling assembling on first L shape connecting plate and setting up the centre gripping subassembly on coupling assembling, coupling assembling can follow split on the first L shape connecting plate, be provided with the computer motherboard on the centre gripping subassembly, the centre gripping subassembly plays the connection effect to first L shape connecting plate, the centre gripping subassembly plays centre gripping fixed action to the computer motherboard, heat dissipation mechanism is including setting up the dwang on coupling assembling and setting up the gear on the dwang, gear fixed connection is in the outer wall of dwang, the dwang rotates to be connected on coupling assembling.

Preferably, coupling assembling includes second L shape connecting plate, the baffle, apron and division board, be provided with second L shape connecting plate on the first L shape connecting plate, there is the baffle through L shape limiting plate sliding connection in the rear side of second L shape connecting plate, be provided with the apron on the first L shape connecting plate, the front side of baffle passes through link fixedly connected with division board, the centre gripping subassembly includes the connecting plate, C shape mount, L shape rubber pad, threaded rod and rubber block, be provided with the connecting plate on the first L shape connecting plate, one side fixedly connected with C shape mount of connecting plate, the inboard bottom fixedly connected with L shape rubber pad of C shape mount, be provided with the threaded rod on the C shape mount, the bottom rotation of threaded rod is connected with the rubber block, because the simple joint of draw-in groove is in quick-witted incasement owing to most computer motherboard, easily because distance or external extrusion on the way of transport, lead to the mainboard to appear the defect of different degrees of bending deformation, on the one hand the device forms through coupling assembling's connection and shelters from the space on the outer wall of computer motherboard, jolt or external striking damage on the way of transportation is coupling assembling rather than the computer motherboard, play the protective action to the computer motherboard.

Preferably, heat dissipation mechanism still includes the cingulum, flabellum and motor, the outer wall of gear is provided with the cingulum, the cingulum meshes with the gear mutually, the front side fixedly connected with flabellum of dwang, the rear side fixedly connected with motor of baffle, the output shaft and the dwang fixed connection of motor, its surface can produce a large amount of heats using the long-time drive of computer mainboard, and these heats then can influence the normal operating of computer mainboard, to this problem, the device has designed heat dissipation mechanism in protection mechanism, heat dissipation mechanism passes through the rotation of self, can realize the cooling to computer mainboard surface, the temperature of control computer mainboard, make the computer mainboard can the steady operation.

Preferably, one side inner wall fixedly connected with joint groove of first L shape connecting plate, the opposite side fixedly connected with fixture block of connecting plate, the fixture block joint is connected in the joint inslot, and first L shape connecting plate is connected with the connecting plate joint.

Preferably, the number of the clamping assemblies is two, the other clamping assembly is arranged on the cover plate, the number of the baffles is two, the other baffle is arranged on the front side of the first L-shaped connecting plate, and on the other hand, the device clamps the computer mainboard through the clamping assemblies, so that the phenomenon that the computer mainboard is loosened due to shaking in the using process is avoided.

Preferably, the quantity of dwang, gear and flabellum all has two sets ofly, and is the symmetry setting.

Preferably, be provided with the computer motherboard on the L shape rubber mat, the bottom of block rubber can contact with the top of computer motherboard, and the computer motherboard is located the front side of division board, and both do not contact each other.

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

(1) This mainboard fixing device, through first L shape connecting plate, protection machanism, coupling assembling, second L shape connecting plate, the baffle, the apron, the division board, the centre gripping subassembly, the connecting plate, C shape mount, L shape rubber pad, the threaded rod, the cooperation of block rubber and computer motherboard is used, to most computer motherboard because only through the simple joint of draw-in groove at quick-witted incasement, easily because the distance jolts or external extrusion in the way of transport, lead to the mainboard to appear the defect of the bending deformation of different degrees, the device passes through coupling assembling's connection and shelters from the space in the outer wall formation of computer motherboard on the one hand, what jolt or external striking damage in the way of transportation is coupling assembling rather than computer motherboard, play the guard action to computer motherboard, on the other hand the device carries out the centre gripping through centre gripping subassembly to computer motherboard, avoid leading to the not hard up condition appearance of computer motherboard owing to rocking in the use.

(2) This mainboard fixing device, through a L connecting plate that appears, protection mechanism, coupling assembling, the computer motherboard, heat dissipation mechanism, the dwang, the gear, the cingulum, the flabellum, motor and cooperation are used, its surface can produce a large amount of heats are used in the long-time drive of computer motherboard, and these heats then can influence the normal operating of computer motherboard, to this problem, the device has designed heat dissipation mechanism in protection mechanism, heat dissipation mechanism is through the rotation of self, can realize the cooling to computer motherboard surface, control the temperature of computer motherboard, make the computer motherboard can the steady operation.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the main board of the present invention;

fig. 3 is a front view of the motor of the present invention;

fig. 4 is a front view of the toothed belt of the present invention;

fig. 5 is an enlarged view of the part a of the present invention.

Reference numerals are as follows: 1. a first L-shaped connecting plate; 2. a protection mechanism; 21. a connection assembly; 211. a second L-shaped connecting plate; 212. a baffle plate; 213. a cover plate; 214. a partition plate; 22. a clamping assembly; 221. a connecting plate; 222. a C-shaped fixing frame; 223. an L-shaped rubber pad; 224. a threaded rod; 225. a rubber block; 3. a computer motherboard; 4. a heat dissipation mechanism; 401. rotating the rod; 402. a gear; 403. a toothed belt; 404. a fan blade; 405. an electric motor.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a mainboard fixing device, including first L shape connecting plate 1, protection mechanism 2 and heat dissipation mechanism 4, protection mechanism 2 is including setting up coupling assembling 21 on first L shape connecting plate 1 and setting up the centre gripping subassembly 22 on coupling assembling 21, coupling assembling 21 can follow the split on first L shape connecting plate 1, be provided with computer motherboard 3 on the centre gripping subassembly 22, centre gripping subassembly 22 plays the connection effect to first L shape connecting plate 1, centre gripping subassembly 22 plays centre gripping fixed action to computer motherboard 3, heat dissipation mechanism 4 is including setting up dwang 401 on coupling assembling 21 and setting up the gear 402 on dwang 401, gear 402 fixed connection is in the outer wall of dwang 401, dwang 401 rotates and connects on coupling assembling 21.

Further, the connecting assembly 21 comprises a second L-shaped connecting plate 211, a baffle 212, a cover plate 213 and a partition plate 214, the second L-shaped connecting plate 211 is arranged on the first L-shaped connecting plate 1, the baffle 212 is slidably connected to the rear side of the second L-shaped connecting plate 211 through an L-shaped limiting plate, the cover plate 213 is arranged on the first L-shaped connecting plate 1, the partition plate 214 is fixedly connected to the front side of the baffle 212 through a connecting frame, the clamping assembly 22 comprises a connecting plate 221, a C-shaped fixing frame 222, an L-shaped rubber pad 223, a threaded rod 224 is arranged on the C-shaped fixing frame 222, a rubber block 225 is rotatably connected to the bottom of the threaded rod 224, in use, the connecting plate 221 is connected with the first L-shaped connecting plate 1 and the second L-shaped connecting plate 211 through a clamping groove and a clamping block, the computer main board 3 is placed on the L-shaped rubber pad 223, the threaded rod 224 is rotated forward to drive the rubber block 225 to move downward, the rubber block 225 is connected with the first L-shaped connecting plate 1 and the second L-shaped connecting plate 211 through a clamping groove and a clamping block, the main board 3 is simply clamped to prevent the main board 3 from being deformed in the computer main board 3 due to the external board 3, and the main board 3 is not easily damaged by the clamping assembly when the computer main board 3 is simply clamped in the computer main board 3, and the computer main board is clamped by the computer main board 3, and the computer main board is simply clamped in the computer main board 3, the computer main board is clamped by the computer main board is not deformed by the clamping assembly, and the computer main board 3, and the computer main board is not easily clamped connector, the situation that the computer main board 3 is loosened due to shaking in the using process is avoided.

Further, the heat dissipation mechanism 4 further includes a toothed belt 403, fan blades 404 and a motor 405, the toothed belt 403 is disposed on the outer wall of the gear 402, the toothed belt 403 is engaged with the gear 402, the fan blades 404 are fixedly connected to the front side of the rotating rod 401, the motor 405 is fixedly connected to the rear side of the baffle 212, the output shaft of the motor 405 is fixedly connected to the rotating rod 401, the gear 402 and the fan blades 404 are symmetrically disposed, the control motor 405 is started, the motor 405 drives the rotating rod 401 to rotate, the rotating rod 401 drives the fan blades 404 to rotate and simultaneously drives the gear 402 to rotate, the gear 402 drives the toothed belt 403 to rotate, the toothed belt 403 drives another set of gear 402 to rotate, the another set of gear 402 rotates to drive another set of rotating rod 401 to rotate, the another set of rotating rod 401 drives another set of fan blades 404 to rotate, the two sets of fan blades 404 can cool down, the computer motherboard 3 can generate a large amount of heat when being driven for a long time, the surface of the computer motherboard 3 can generate a large amount of heat, which can affect the normal operation of the computer motherboard 3, and can control the computer motherboard 3 to stably operate.

Secondly, one side inner wall fixedly connected with joint groove of first L shape connecting plate 1, the opposite side fixedly connected with fixture block of connecting plate 221, the fixture block joint is connected in the joint inslot, first L shape connecting plate 1 is connected with the connecting plate 221 joint, the quantity of centre gripping subassembly 22 has two sets ofly, another group's centre gripping subassembly 22 sets up on apron 213, the quantity of baffle 212 has two sets ofly, another group's baffle 212 sets up in the front side of first L shape connecting plate 1, be provided with computer motherboard 3 on the L shape rubber pad 223, the bottom of rubber block 225 can contact with the top of computer motherboard 3, computer motherboard 3 is located the front side of division board 214, both do not contact each other.

The working principle is as follows: when the computer mainboard cooling device is used, the connecting plate 221 is connected with the first L-shaped connecting plate 1 and the second L-shaped connecting plate 211 through the clamping groove and the clamping block, the computer mainboard 3 is placed on the L-shaped rubber pad 223, the threaded rod 224 is twisted in the positive rotation mode, the threaded rod 224 drives the rubber block 225 to move downwards, the rubber block 225 clamps and fixes the computer mainboard 3, the motor 405 is controlled to be started, the motor 405 drives the rotating rod 401 to rotate, the rotating rod 401 drives the fan blades 404 to rotate and simultaneously drives the gear 402 to rotate, the gear 402 drives the toothed belt 403 to rotate, the toothed belt 403 drives the other set of gear 402 to rotate, the other set of gear 402 rotates and drives the other set of rotating rod 401 to rotate, the other set of fan blades 401 drives the other set of fan blades 404 to rotate, and the two sets of fan blades 404 can be cooled down through rotation.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A motherboard fixing device, comprising:

a first L-shaped connecting plate (1);

the protection mechanism (2) comprises a connecting component (21) arranged on the first L-shaped connecting plate (1) and a clamping component (22) arranged on the connecting component (21), the connecting component (21) can be detached from the first L-shaped connecting plate (1), a computer mainboard (3) is arranged on the clamping component (22), the clamping component (22) plays a role in connecting the first L-shaped connecting plate (1), and the clamping component (22) plays a role in clamping and fixing the computer mainboard (3);

the heat dissipation mechanism (4) comprises a rotating rod (401) arranged on the connecting assembly (21) and a gear (402) arranged on the rotating rod (401), the gear (402) is fixedly connected to the outer wall of the rotating rod (401), and the rotating rod (401) is rotatably connected to the connecting assembly (21).

2. A motherboard fixing device as recited in claim 1, wherein: the connecting assembly (21) comprises a second L-shaped connecting plate (211), a baffle (212), a cover plate (213) and a partition plate (214), the second L-shaped connecting plate (211) is arranged on the first L-shaped connecting plate (1), the rear side of the second L-shaped connecting plate (211) is connected with the baffle (212) in a sliding mode through the L-shaped limiting plate, the cover plate (213) is arranged on the first L-shaped connecting plate (1), and the partition plate (214) is fixedly connected to the front side of the baffle (212) through a connecting frame;

the clamping assembly (22) comprises a connecting plate (221), a C-shaped fixing frame (222), an L-shaped rubber pad (223), a threaded rod (224) and a rubber block (225), the connecting plate (221) is arranged on the first L-shaped connecting plate (1), the C-shaped fixing frame (222) is fixedly connected to one side of the connecting plate (221), the L-shaped rubber pad (223) is fixedly connected to the bottom of the inner side of the C-shaped fixing frame (222), the threaded rod (224) is arranged on the C-shaped fixing frame (222), and the rubber block (225) is rotatably connected to the bottom of the threaded rod (224).

3. A motherboard fixing device as claimed in claim 2, wherein: the heat dissipation mechanism (4) further comprises a toothed belt (403), fan blades (404) and a motor (405), the toothed belt (403) is arranged on the outer wall of the gear (402), the toothed belt (403) is meshed with the gear (402), the fan blades (404) are fixedly connected to the front side of the rotating rod (401), the motor (405) is fixedly connected to the rear side of the baffle plate (212), and an output shaft of the motor (405) is fixedly connected with the rotating rod (401).

4. A motherboard fixing device as recited in claim 3, wherein: the clamping groove is fixedly connected to the inner wall of one side of the first L-shaped connecting plate (1), the clamping block is fixedly connected to the other side of the connecting plate (221), the clamping block is connected to the clamping groove in a clamped mode, and the first L-shaped connecting plate (1) is connected with the connecting plate (221) in a clamped mode.

5. The motherboard fixing apparatus as recited in claim 4, wherein: the number of the clamping assemblies (22) is two, the other clamping assembly (22) is arranged on the cover plate (213), the number of the baffles (212) is two, and the other baffle (212) is arranged on the front side of the first L-shaped connecting plate (1).

6. The motherboard fixing device as recited in claim 5, wherein: the quantity of dwang (401), gear (402) and flabellum (404) all has two sets ofly, and is the symmetry setting.

7. The motherboard fixing apparatus as recited in claim 6, wherein: a computer main board (3) is arranged on the L-shaped rubber pad (223), the bottom of the rubber block (225) can be in contact with the top of the computer main board (3), and the computer main board (3) is located on the front side of the partition board (214) and is not in contact with each other.