CN220020220U

CN220020220U - Mainboard fixing device for computer

Info

Publication number: CN220020220U
Application number: CN202321484368.0U
Authority: CN
Inventors: 韩进鹏
Original assignee: Hebei Provincial Natural Resources Information Center
Current assignee: Hebei Provincial Natural Resources Information Center
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-11-14
Anticipated expiration: 2033-06-12

Abstract

The utility model belongs to the technical field of computers, and particularly relates to a main board fixing device for a computer. This mainboard fixing device for computer through setting up reinforcing apparatus, can play further reinforcement effect to the fixed plate, has promoted the fastness of whole device, has also avoided the mainboard to place not firm enough problem, has solved the device that proposes among the prior art and has taken place the skew easily in the computer incasement portion easily, and then the problem that causes the influence to the normal use of computer easily, through setting up heat abstractor, can dispel the heat to the computer motherboard, has avoided the inside high temperature of standing groove to cause certain damage to the computer motherboard, has played the guard action to the computer motherboard to a certain extent.

Description

Mainboard fixing device for computer

Technical Field

The utility model relates to the technical field of computers, in particular to a mainboard fixing device for a computer.

Background

The computer main board, also called main board, is installed in the machine case, is one of the most basic and important components of microcomputer, is generally rectangular circuit board, and is equipped with main circuit system forming computer, and is generally composed of BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator light plug-in connector, expansion slot, main board and plug-in card direct current power supply plug-in connector and other components. At present, most of the assembly processes of the computer are manually participated, and the installation and the fixation of each part are manually operated, so that the problem of inconvenient installation exists when the existing computer main board is installed.

In the patent document with the publication number of CN216596145U, a computer main board fixing device for a computer is provided, the device comprises a movable frame, an adjusting component and a fixed frame, the fixed frame and the fixed frame are horizontally and symmetrically distributed, and the movable frame is connected with the fixed frame through the adjusting component; the adjusting component comprises a fixing rod which is horizontally arranged, an adjusting rod which is movably inserted with the fixing rod, and a connecting rod which is fixedly connected with the fixing rod, wherein the connecting rod and the adjusting rod are symmetrically distributed on two sides of the fixing rod, an inserting hole for the adjusting rod to be inserted is formed in the surface of the fixing rod, the adjusting rod extends into one end of the fixing rod, a connecting block is fixedly arranged on the upper surface of the fixing rod, a moving groove is horizontally formed in the upper surface of the fixing rod, a sliding block is fixedly connected with the inner sliding of the moving groove, and a clamping opening is horizontally formed in the surface of the movable frame, which is of a C-shaped structure and is opposite to the fixed frame. This computer is with computer motherboard fixing device, through the cooperation of movable frame and mount, promotes the fixed of mainboard and the convenience of dismouting operation.

However, the device is easy to deviate in the computer case, and further the normal use of the computer is easy to be influenced.

Therefore, it is desirable to provide a motherboard fixing device for a computer.

Disclosure of Invention

The utility model aims to provide a main board fixing device for a computer, which solves the problems that the device proposed in the background technology is easy to deviate in a computer case and further easily affects the normal use of the computer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mainboard fixing device for computer, includes fixed plate and mounting groove, the fixed plate side is provided with fixing device, the fixed plate bottom is provided with reinforcing apparatus, the inside heat abstractor that is provided with of fixed plate, mounting groove inside fixed mounting has the spring, spring top fixed mounting has the backing plate.

The reinforcement device comprises a fixing unit and a reinforcement unit.

The fixing unit comprises a reinforcing member, a fixing hole and a connecting bolt, wherein the reinforcing member is fixedly arranged at the bottom end of the fixing plate, the fixing hole is formed in the outer wall of the reinforcing member, and the connecting bolt is connected inside the fixing hole.

The reinforcing unit comprises a connecting block, a rotating shaft, a reinforcing rod, a connecting plate and a reinforcing plate, wherein the connecting block is fixedly arranged on the side edge of the reinforcing member, the rotating shaft is connected inside the connecting block, the reinforcing rod is arranged on the outer wall of the rotating shaft, the connecting plate is fixedly arranged at the bottom of the other end of the reinforcing rod, and the reinforcing plate is fixedly arranged on the other side of the reinforcing member.

Preferably, the fixing device comprises a fixing piece, a rotating hole, a rotating rod, a pressing plate and a soft sleeve, wherein the fixing piece is fixedly arranged on the side edge of the fixing plate, the rotating hole is formed in the top end of the fixing piece, the rotating rod is connected inside the rotating hole, the pressing plate is fixedly arranged at the bottom end of the rotating rod, and the soft sleeve is movably arranged at the bottom end of the pressing plate.

Preferably, the heat dissipating device comprises a mounting hole, a fixing rod, a small motor, a rotating shaft, a rotating sleeve, rotating blades, a protecting piece, a heat dissipating plate and a heat dissipating groove, wherein the mounting hole is formed inside the mounting groove, the fixing rod is mounted inside the mounting hole, the small motor is mounted at the other end of the fixing rod, the rotating shaft is connected to the rotating end of the small motor, the rotating sleeve is mounted on the outer wall of the rotating shaft, the rotating blades are fixedly mounted on the outer wall of the rotating sleeve, the protecting piece is fixedly mounted at the bottom end of the fixing plate, the heat dissipating plate is fixedly mounted at the top end of the mounting hole, and the heat dissipating groove is formed at the top end of the heat dissipating plate.

Preferably, one end of the spring is connected with the base plate, the other end of the spring is connected with the inside of the mounting groove, the springs and the base plate are symmetrically distributed at the top end of the mounting groove, and the springs and the base plate play a good buffering role, so that the computer main board is placed more stably.

Preferably, the connecting bolt is in threaded connection with the inside of the fixing hole, so that the fixing plate is primarily fixed, the rotating shaft is in rotating connection with the inside of the connecting block, the reinforcing rod is convenient to rotate, the fixing plate is secondarily fixed, and therefore the stability of installation of the device is improved.

Preferably, the screw thread is offered to the inside of changeing the hole, dwang and the inside threaded connection of changeing the hole are through rotating the dwang for clamp plate and soft cover are fixed the computer motherboard, also are convenient for adjust the pressure to the computer motherboard.

Preferably, the heat dissipation device is arranged inside the mounting grooves in a pairwise symmetrical mode, so that the heat dissipation effect of the device is improved, the heat dissipation grooves are also formed in the bottom ends of the protection pieces, the heat inside the mounting grooves is conveniently dissipated, and the protection pieces also play a role in protecting part of the structure of the heat dissipation device.

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

1. this mainboard fixing device for computer through setting up reinforcing apparatus, can play further reinforcement effect to the fixed plate, has promoted the fastness of whole device, has also avoided the mainboard to place not firm problem enough, has solved the device that proposes among the prior art and has taken place the skew easily in the computer incasement portion easily, and then causes the problem of influence to the normal use of computer easily.

2. This mainboard fixing device for computer through setting up heat abstractor, can dispel the heat to the computer motherboard, has avoided the inside high temperature of standing groove and has caused certain damage to the computer motherboard, has played the guard action to the computer motherboard to a certain extent.

Drawings

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

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic view of the reinforcement device of the present utility model;

FIG. 4 is a schematic view of a portion of a heat dissipating device according to the present utility model;

fig. 5 is a schematic structural view of the fixing device of the present utility model.

In the figure: 1. a fixing plate; 2. a mounting groove; 301. a fixing member; 302. a turning hole; 303. a rotating lever; 304. a pressing plate; 305. a soft sleeve; 401. a reinforcement; 402. a fixing hole; 403. a connecting bolt; 404. a connecting block; 405. a rotating shaft; 406. a reinforcing rod; 407. a connecting plate; 408. a reinforcing plate; 501. a mounting hole; 502. a fixed rod; 503. a small motor; 504. a rotating shaft; 505. a rotating sleeve; 506. rotating the blades; 507. a guard; 508. a heat dissipation plate; 509. a heat sink; 6. a spring; 7. a backing plate.

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. 1-5, the present utility model provides a technical solution: the utility model provides a mainboard fixing device for computer, including fixed plate 1 and mounting groove 2, the fixed plate 1 side is provided with fixing device, the fixed plate 1 bottom is provided with reinforcing apparatus, the inside heat abstractor that is provided with of fixed plate 1, inside two liang of symmetric distribution mounting groove 2 of heat abstractor, and then promoted the radiating effect of the device, the inside fixed mounting of mounting groove 2 has spring 6, spring 6 top fixed mounting has backing plate 7, backing plate 7 is connected to spring 6 one end, the inside mounting groove 2 is connected to the other end, spring 6 and backing plate 7 pairwise symmetric distribution are in mounting groove 2 top, spring 6 and backing plate 7 have played fine cushioning effect for computer motherboard places more steadily.

The fixing device comprises a fixing piece 301, a rotating hole 302, a rotating rod 303, a pressing plate 304 and a soft sleeve 305, wherein the fixing piece 301 is fixedly arranged on the side edge of the fixing plate 1, the rotating hole 302 is formed in the top end of the fixing piece 301, threads are formed in the rotating hole 302, the rotating rod 303 is in threaded connection with the inside of the rotating hole 302, the pressing plate 304 and the soft sleeve 305 fix a computer main board through rotating the rotating rod 303, the pressure on the computer main board is convenient to adjust, the rotating rod 303 is connected to the inside of the rotating hole 302, the pressing plate 304 is fixedly arranged at the bottom end of the rotating rod 303, and the soft sleeve 305 is movably arranged at the bottom end of the pressing plate 304.

The reinforcement device comprises a fixing unit and a reinforcement unit.

The fixed unit includes reinforcement 401, fixed orifices 402 and connecting bolt 403, and reinforcement 401 fixed mounting is in fixed plate 1 bottom, and fixed orifices 402 are seted up in reinforcement 401 outer wall, and connecting bolt 403 is connected in fixed orifices 402 inside, and connecting bolt 403 and the inside threaded connection of fixed orifices 402 to preliminary fixed plate 1 carries out.

The reinforcement unit includes connecting block 404, pivot 405, reinforcing rod 406, connecting plate 407 and gusset 408, connecting block 404 fixed mounting is in reinforcement 401 side, pivot 405 is connected inside connecting block 404, pivot 405 is connected with the inside rotation of connecting block 404, be convenient for rotate reinforcing rod 406 to carry out the secondary to fixed plate 1, thereby promoted the stability of device installation, reinforcing rod 406 installs in pivot 405 outer wall, connecting plate 407 fixed mounting is in reinforcing rod 406 other end bottom, gusset 408 fixed mounting is in reinforcement 401 opposite side.

The heat dissipating device comprises a mounting hole 501, a fixing rod 502, a small motor 503, a rotating shaft 504, a rotating sleeve 505, rotating blades 506, a protecting piece 507, a heat dissipating plate 508 and a heat dissipating groove 509, wherein the mounting hole 501 is formed inside the mounting groove 2, the fixing rod 502 is arranged inside the mounting hole 501, the small motor 503 is arranged at the other end of the fixing rod 502, the rotating shaft 504 is connected to the rotating end of the small motor 503, the rotating sleeve 505 is arranged on the outer wall of the rotating shaft 504, the rotating blades 506 are fixedly arranged on the outer wall of the rotating sleeve 505, the protecting piece 507 is fixedly arranged at the bottom end of the fixed plate 1, the bottom end of the protecting piece 507 is also provided with the heat dissipating groove 509, the heat inside the mounting groove 2 is conveniently dissipated, the protecting piece 507 also plays a role in protecting part of the heat dissipating device, the heat dissipating plate 508 is fixedly arranged at the top end of the mounting hole 501, and the heat dissipating groove 509 is formed at the top end of the heat dissipating plate 508.

When using, place the computer motherboard inside mounting groove 2 for four corners of computer motherboard place on the backing plate 7 top, spring 6 can play certain cushioning effect, through rotating dwang 303, make the soft cover 305 of clamp plate 304 bottom fix the computer motherboard, fix the fixed plate 1 inside the computer machine case through reinforcement 401 and fixed orifices 402, carry out preliminary fixed, the rotation through pivot 405, the connecting plate 407 and the reinforcing plate 408 butt of the reinforcing rod 406 other end, rethread screw is connected both, and then carry out the secondary to fixed plate 1 and fix, the firm effect of whole device has been promoted, through the operation of small-size motor 503, make the rotation of axis of rotation 504, make rotating vane 506 rotate, and then dispel the heat to the inside mounting groove 2, thereby play certain guard action to the computer motherboard, the life of computer motherboard has been prolonged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a mainboard fixing device for computer, includes fixed plate (1) and mounting groove (2), its characterized in that: the fixing device is arranged on the side edge of the fixing plate (1), the reinforcing device is arranged at the bottom end of the fixing plate (1), the heat radiating device is arranged inside the fixing plate (1), the spring (6) is fixedly arranged inside the mounting groove (2), and the backing plate (7) is fixedly arranged at the top end of the spring (6);

the reinforcing device comprises a fixing unit and a reinforcing unit;

the fixing unit comprises a reinforcing member (401), a fixing hole (402) and a connecting bolt (403), wherein the reinforcing member (401) is fixedly arranged at the bottom end of the fixing plate (1), the fixing hole (402) is formed in the outer wall of the reinforcing member (401), and the connecting bolt (403) is connected inside the fixing hole (402);

the reinforcing unit comprises a connecting block (404), a rotating shaft (405), a reinforcing rod (406), a connecting plate (407) and a reinforcing plate (408), wherein the connecting block (404) is fixedly installed on the side edge of the reinforcing member (401), the rotating shaft (405) is connected inside the connecting block (404), the reinforcing rod (406) is installed on the outer wall of the rotating shaft (405), the connecting plate (407) is fixedly installed at the bottom of the other end of the reinforcing rod (406), and the reinforcing plate (408) is fixedly installed on the other side of the reinforcing member (401).

2. The motherboard fixing device for a computer according to claim 1, wherein: the fixing device comprises a fixing piece (301), a rotating hole (302), a rotating rod (303), a pressing plate (304) and a soft sleeve (305), wherein the fixing piece (301) is fixedly arranged on the side edge of the fixing plate (1), the rotating hole (302) is formed in the top end of the fixing piece (301), the rotating rod (303) is connected inside the rotating hole (302), the pressing plate (304) is fixedly arranged at the bottom end of the rotating rod (303), and the soft sleeve (305) is movably arranged at the bottom end of the pressing plate (304).

3. The motherboard fixing device for a computer according to claim 1, wherein: the heat dissipation device comprises a mounting hole (501), a fixing rod (502), a small motor (503), a rotating shaft (504), a rotating sleeve (505), a rotating blade (506), a protection piece (507), a heat dissipation plate (508) and a heat dissipation groove (509), wherein the mounting hole (501) is formed in the mounting groove (2), the fixing rod (502) is arranged in the mounting hole (501), the small motor (503) is arranged at the other end of the fixing rod (502), the rotating shaft (504) is connected to the rotating end of the small motor (503), the rotating sleeve (505) is arranged on the outer wall of the rotating shaft (504), the rotating blade (506) is fixedly arranged on the outer wall of the rotating sleeve (505), the protection piece (507) is fixedly arranged at the bottom end of the fixing plate (1), the heat dissipation plate (508) is fixedly arranged at the top end of the mounting hole (501), and the heat dissipation groove (509) is formed at the top end of the heat dissipation plate (508).

4. The motherboard fixing device for a computer according to claim 1, wherein: one end of the spring (6) is connected with the base plate (7), the other end of the spring is connected with the inside of the placing groove (2), and the springs (6) and the base plate (7) are symmetrically distributed at the top ends of the placing groove (2) in pairs.

5. The motherboard fixing device for a computer according to claim 1, wherein: the connecting bolt (403) is in threaded connection with the inside of the fixing hole (402), and the rotating shaft (405) is in rotating connection with the inside of the connecting block (404).

6. The motherboard fixing device for a computer according to claim 2, wherein: the inside of the rotating hole (302) is provided with threads, and the rotating rod (303) is in threaded connection with the inside of the rotating hole (302).

7. A motherboard fixing device for a computer according to claim 3, wherein: the heat dissipation devices are symmetrically distributed inside the mounting grooves (2), and the bottom ends of the protection pieces (507) are also provided with heat dissipation grooves (509).