CN219872261U

CN219872261U - Mainboard fixer

Info

Publication number: CN219872261U
Application number: CN202320249131.8U
Authority: CN
Inventors: 张峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-10-20
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a mainboard fixer, which comprises a computer case, a first radiating structure, a second radiating structure, a third radiating structure, a fixing structure and a clamping structure, wherein the first radiating structure and the second radiating structure are arranged on the side walls of the front surface and the back surface of the computer case, the third radiating structure and the fixing structure are arranged on the left side of the computer case, and a computer mainboard is clamped between the third radiating structure and the fixing structure. The clamping connection rod is clamped into the first clamping groove, the fixing ring is clamped onto the clamping connection rod, the fixing ring drives the connecting rod to move, the clamping connection block is clamped into the second clamping groove to fix the connecting rod, so that the computer main board can be conveniently fixed.

Description

Mainboard fixer

Technical Field

The utility model relates to the field of computers, in particular to a main board fixer.

Background

A computer motherboard, also called motherboard, system board or motherboard; it is an extremely important computer component installed inside a chassis, and a computer main board is generally a rectangular circuit board, on which main circuit systems constituting a computer are installed.

CN202121113662.1 discloses a fixing device for a computer motherboard. Including box, backup pad, card are protruding and a plurality of spliced pole, the backup pad the card protruding with a plurality of the spliced pole all hold in the inside of box, the backup pad is through a plurality of the spliced pole with the inner wall connection of box, the card protruding set up in the backup pad, the card protruding draw-in groove that is provided with, the side of box is provided with a plurality of first louvres. In practical application, the computer main board is pushed into the clamping groove, and the clamping protrusion is used for clamping and fixing the computer main board; in operation, the computer main board can generate a large amount of heat, and as the side surfaces of the box body are provided with a plurality of heat dissipation holes, and the supporting plates are supported by the plurality of connecting columns, the periphery of the computer main board forms a convection space, heat dissipation is accelerated, and the service life of the computer main board is prolonged.

The prior art has the following technical problems that the computer main board only simply radiates heat through the radiating holes, and because no auxiliary radiating structure is arranged, the computer main board only radiates heat naturally, the radiating effect is not good enough, and the heat is easy to accumulate in the box body.

Accordingly, it is desirable to provide a motherboard holder that is capable of securing a motherboard of a computer while effectively dissipating heat.

Disclosure of Invention

The embodiment provides a motherboard fixer for solving the problem that in the prior art, the heat dissipation effect of a computer motherboard is not good enough.

According to one aspect of the utility model, a motherboard fixer is provided, which comprises a computer case, a first heat dissipation structure, a second heat dissipation structure, a third heat dissipation structure, a fixing structure and a clamping structure, wherein the first heat dissipation structure and the second heat dissipation structure are arranged on the side walls of the front and the back of the computer case, the third heat dissipation structure and the fixing structure are arranged on the left side of the computer case, a computer motherboard is clamped between the third heat dissipation structure and the fixing structure, a clamping groove I is formed in the computer motherboard, two fixing blocks I are fixedly connected to the outer side wall of the left side of the computer case, a sliding groove is formed in the fixing block I, and a clamping structure is arranged on the fixing block I.

Further, the first radiating structure comprises a first ventilating tube, a first radiating fan and a dustproof net, the first ventilating tube is fixedly connected to the side walls of the front face and the back face of the computer case, and the first radiating fan and the dustproof net are fixedly connected to the inner side wall of the first ventilating tube.

Further, the second heat dissipation structure comprises a support plate, a second ventilation tube and a second heat dissipation fan, wherein the support plate is fixedly connected to the outer side walls of the front face and the back face of the computer case, the second ventilation tube is fixedly connected to the side wall of the support plate, and the second heat dissipation fan is fixedly connected to the inner side wall of the second ventilation tube.

Further, the third radiating structure comprises a heat conducting frame, radiating fins and a clamping rod, wherein the heat conducting frame is fixedly connected to the left side wall of the computer case, the radiating fins are fixedly connected to the inner side wall of the heat conducting frame at equal intervals, the clamping rod is fixedly connected to the outer side wall of the right side of the heat conducting frame, the heat conducting frame and the radiating fins are made of copper materials, and the clamping rod is matched with the first clamping groove.

Further, fixed knot constructs including dead lever, connecting rod, joint groove and solid fixed ring, connecting rod sliding connection is on the lateral wall of computer machine case and fixed block one, joint groove two has been seted up on the connecting rod, the one end fixed connection dead lever of connecting rod, gu fixed connection solid fixed ring on the dead lever, gu fixed ring and joint rod mutually support.

Further, the clamping structure comprises a clamping block, a sliding rod, a spring and a second fixing block, the bottom of the sliding rod is fixedly connected with the clamping block, the clamping block and the sliding rod are in cheering connection in the sliding groove, the top of the sliding rod is fixedly connected with the second fixing block, the spring is fixedly connected between the clamping block and the sliding groove, and the clamping block and the second fixing block are mutually matched.

According to the embodiment of the utility model, the first heat dissipation structure, the second heat dissipation structure, the third heat dissipation structure, the fixing structure and the clamping structure are adopted, so that the problem that the heat dissipation effect of the computer main board is not good enough is solved, and the effects of being convenient for fixing the computer main board and effectively dissipating the heat of the computer main board are achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the overall top view internal structure of an embodiment of the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at a of fig. 2 according to an embodiment of the present utility model.

In the figure: 1. a computer chassis; 2. a first fixed block; 3. a first heat dissipation structure; 301. a first ventilating tube; 302. a first heat radiation fan; 303. a dust screen; 4. a second heat dissipation structure; 401. a support plate; 402. a second ventilating tube; 403. a second heat dissipation fan; 5. a third heat dissipation structure; 501. a heat conduction frame; 502. a heat sink; 503. a clamping rod; 6. the clamping groove I; 7. a computer motherboard; 8. a fixed structure; 801. a fixed rod; 802. a connecting rod; 803. a clamping groove II; 804. a fixing ring; 9. a clamping structure; 901. a clamping block; 902. a slide bar; 903. a spring; 904. a second fixed block; 10. a sliding groove.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a motherboard fixer includes a computer case 1, a first heat dissipation structure 3, a second heat dissipation structure 4, a third heat dissipation structure 5, a fixing structure 8 and a clamping structure 9, the first heat dissipation structure 3 and the second heat dissipation structure 4 are disposed on the front and back side walls of the computer case 1, the third heat dissipation structure 5 and the fixing structure 8 are disposed on the left side of the computer case 1, a computer motherboard 7 is clamped between the third heat dissipation structure 5 and the fixing structure 8, a clamping groove 1 is disposed on the computer motherboard 7, two fixing blocks 12 are fixedly connected on the left side wall of the computer case 1, a sliding groove 10 is disposed on the fixing block 12, and a clamping structure 9 is disposed on the fixing block 1.

The first heat dissipation structure 3, the second heat dissipation structure 4 and the third heat dissipation structure 5 are used for effectively dissipating heat of the computer main board 7, and the fixing structure 8 and the clamping structure 9 are used for fixing the computer main board 7.

The first heat dissipation structure 3 comprises a first air funnel 301, a first heat dissipation fan 302 and a dust screen 303, the first air funnel is fixedly connected to the side walls of the front face and the back face of the computer case 1, the first heat dissipation fan 302 and the dust screen 303 are fixedly connected to the inner side wall of the first air funnel 301, the first heat dissipation fan 302 is used for exhausting air to the interior of the computer case 1, and the dust screen 303 can block dust and prevent the dust from entering the computer case 1.

The second heat dissipation structure 4 comprises a support plate 401, a second ventilation tube 402 and a second heat dissipation fan 403, the support plate 401 is fixedly connected to the outer side walls of the front side and the back side of the computer case 1, the second ventilation tube 402 is fixedly connected to the side wall of the support plate 401, the second heat dissipation fan 403 is fixedly connected to the inner side wall of the second ventilation tube 402, the second heat dissipation fan 403 blows, and wind passes between the heat dissipation fins 502 to accelerate heat dissipation of the heat dissipation fins 502.

The third heat dissipation structure 5 comprises a heat conduction frame 501, heat dissipation fins 502 and a clamping connection rod 503, wherein the heat conduction frame 501 is fixedly connected to the left side wall of the computer case 1, the heat dissipation fins 502 are fixedly connected to the inner side wall of the heat conduction frame 501 at equal intervals, the clamping connection rod 503 is fixedly connected to the outer side wall of the right side of the heat conduction frame 501, the heat conduction frame 501 and the heat dissipation fins 502 are made of copper materials, the clamping connection rod 503 and the clamping connection groove 6 are matched with each other, heat is conducted to the heat conduction frame 501, and the heat conduction frame 501 conducts heat to the heat dissipation fins 502 to increase heat dissipation area.

The fixed knot constructs 8 include dead lever 801, connecting rod 802, joint groove and solid fixed ring 804, connecting rod 802 sliding connection is on the lateral wall of computer machine case 1 and fixed block one 2, joint groove two 803 has been seted up on the connecting rod 802, the one end fixed connection dead lever 801 of connecting rod 802, gu fixed ring 804 is connected to on the dead lever 801, gu fixed ring 804 and joint pole 503 mutually support, promote solid fixed ring 804, make gu fixed ring 804 joint to on the joint pole 503, gu fixed ring 804 drives the dead lever 801 and removes, and the dead lever 801 drives connecting rod 802 and removes, and connecting rod 802 removes in-process promotion joint block 901, and spring 903 is compressed, and joint block 901 slides in the sliding tray 10.

The clamping structure 9 comprises a clamping block 901, a sliding rod 902, a spring 903 and a second fixing block 904, wherein the clamping block 901 is fixedly connected to the bottom of the sliding rod 902, the clamping block 901 and the sliding rod 902 are in cheering connection in the sliding groove 10, the second fixing block 904 is fixedly connected to the top of the sliding rod 902, the spring 903 is fixedly connected between the clamping block 901 and the sliding groove 10, the clamping block 901 and the second clamping groove 803 are matched with each other, when the second clamping groove 803 is located below the clamping block 901, the spring 903 is unfolded to push the clamping block 901 to be clamped into the second clamping groove 803, and the connecting rod 802 is fixed by the clamping block 901.

When the computer main board is used, the electrical components are externally connected with a power supply and a control switch in use, the clamping groove I6 is aligned with the clamping rod 503 in the mounting process, the clamping rod 503 is clamped into the clamping groove I6, the fixing ring 804 is pushed, the fixing ring 804 is clamped onto the clamping rod 503, the fixing ring 804 drives the fixing rod 801 to move, the fixing rod 801 drives the connecting rod 802 to move, the clamping block 901 is pushed in the moving process of the connecting rod 802, the spring 903 is compressed, the clamping block 901 slides into the sliding groove 10, when the clamping groove II 803 is positioned below the clamping block 901, the spring 903 is unfolded, the clamping block 901 is pushed into the clamping groove II 803, the clamping block 901 is used for fixing the connecting rod 802, the fixing ring 804 can be used for conveniently fixing the computer main board 7, when the computer main board 7 runs to generate heat, the heat is conducted onto the heat conducting frame 501, the heat is conducted onto the heat conducting plate 502, the heat radiating area is increased, the fan II 403 is started, the fan II 403 is accelerated, the fan II 403 is compressed, the fan II is compressed, the fan is pushed to be clamped into the clamping groove II 803, the clamping block is clamped into the clamping groove 803, the fixing groove II 803, the connecting rod 802 is enabled to be clamped against the computer main board 7, the heat conducting frame 7, the heat is conveniently to be conducted to the heat, and the computer main board 7 is conveniently to generate heat, and the heat by the heat, and the heat is further, the computer main board is conveniently enters the computer main board 1, and the computer main board is further has the heat and the heat is further has and the heat-insulating case.

The utility model has the advantages that:

1. the utility model has reasonable structure, the clamping rod is clamped into the clamping groove I, the fixing ring is pushed, the fixing ring is clamped onto the clamping rod, the fixing ring drives the connecting rod to move, the clamping block is pushed in the moving process of the connecting rod, the spring is compressed, the clamping block slides into the sliding groove, when the clamping groove is positioned below the clamping block, the spring is unfolded, the clamping block is pushed to be clamped into the clamping groove II, the connecting rod is fixed by the clamping block, and the fixing ring can prop against the computer motherboard, so that the computer motherboard is conveniently fixed.

2. The utility model has reasonable structure, the heat generated by the computer main board is conducted to the heat conducting frame, the heat conducting frame conducts the heat to the radiating fins, the radiating area is increased, the second radiating fan blows air to quicken the radiation of the radiating fins, the computer main board is radiated, the first radiating fan draws air to radiate the interior of the computer case, the dust screen can block dust, the computer main board is further radiated, and the computer main board is conveniently and effectively radiated.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A motherboard fixer, characterized in that: including computer machine case (1), heat radiation structure one (3), heat radiation structure two (4), heat radiation structure three (5), fixed knot constructs (8) and joint structure (9), be provided with heat radiation structure one (3) and heat radiation structure two (4) on the lateral wall of the front and the back of computer machine case (1), the left side of computer machine case (1) is provided with heat radiation structure three (5) and fixed knot constructs (8), joint has computer motherboard (7) between heat radiation structure three (5) and fixed knot constructs (8), joint groove one (6) have been seted up on computer motherboard (7), fixedly connected with two fixed blocks one (2) on the lateral wall of computer machine case (1) left side, sliding tray (10) have been seted up on fixed block one (2), be provided with joint structure (9) on the fixed block one (2).

2. A motherboard fixer according to claim 1, wherein: the first radiating structure (3) comprises a first ventilating tube (301), a first radiating fan (302) and a dustproof net (303), wherein the first ventilating tube is fixedly connected to the side walls of the front face and the back face of the computer case (1), and the first radiating fan (302) and the dustproof net (303) are fixedly connected to the inner side wall of the first ventilating tube (301).

3. A motherboard fixer according to claim 1, wherein: the second heat dissipation structure (4) comprises a support plate (401), a second ventilation tube (402) and a second heat dissipation fan (403), wherein the support plate (401) is fixedly connected to the outer side walls of the front face and the back face of the computer case (1), the second ventilation tube (402) is fixedly connected to the side wall of the support plate (401), and the second heat dissipation fan (403) is fixedly connected to the inner side wall of the second ventilation tube (402).

4. A motherboard fixer according to claim 1, wherein: the heat dissipation structure III (5) comprises a heat conduction frame (501), heat dissipation fins (502) and a clamping rod (503), wherein the heat conduction frame (501) is fixedly connected to the left side wall of the computer case (1), the heat dissipation fins (502) are fixedly connected to the inner side wall of the heat conduction frame (501) at equal intervals, the clamping rod (503) is fixedly connected to the outer side wall of the right side of the heat conduction frame (501), the heat conduction frame (501) and the heat dissipation fins (502) are made of copper materials, and the clamping rod (503) and the clamping groove I (6) are matched with each other.

5. A motherboard fixer according to claim 1, wherein: fixed knot constructs (8) including dead lever (801), connecting rod (802), joint groove and solid fixed ring (804), connecting rod (802) sliding connection is on the lateral wall of computer machine case (1) and fixed block one (2), joint groove two (803) have been seted up on connecting rod (802), one end fixed connection dead lever (801) of connecting rod (802), solid fixed ring (804) of fixed connection on dead lever (801), gu fixed ring (804) and clamping rod (503) mutually support.

6. A motherboard fixer according to claim 1, wherein: the clamping structure (9) comprises a clamping block (901), a sliding rod (902), a spring (903) and a second fixing block (904), wherein the clamping block (901) is fixedly connected to the bottom of the sliding rod (902), the clamping block (901) and the sliding rod (902) are in cheering connection in the sliding groove (10), the second fixing block (904) is fixedly connected to the top of the sliding rod (902), the spring (903) is fixedly connected between the clamping block (901) and the sliding groove (10), and the clamping block (901) and the second fixing block (803) are matched with each other.