CN220626985U

CN220626985U - Computer board card with high-efficient heat abstractor

Info

Publication number: CN220626985U
Application number: CN202322430077.XU
Authority: CN
Inventors: 陈欢; 陈云杰
Original assignee: Beijing Deyi Microelectronics Technology Co ltd
Current assignee: Beijing Deyi Microelectronics Technology Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-03-19
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to the technical field of board cards and discloses a computer board card with a high-efficiency heat dissipation device, which comprises a support plate, wherein the top surface of the support plate is provided with a groove, the bottom of the groove is provided with a graphene heat dissipation sheet, the surface of the graphene heat dissipation sheet is provided with a computer circuit board card, the surface of the support plate is provided with a heat dissipation hole, the top surface of the support plate is reserved with a sliding groove, the top surface of the support plate is provided with a limit groove, the surface of the computer circuit board card is provided with a fixing component, and the surface of the fixing component is provided with a clamping structure which is mutually connected with the sliding groove.

Description

Computer board card with high-efficient heat abstractor

Technical Field

The utility model relates to the technical field of board cards, in particular to a computer board card with an efficient heat dissipation device.

Background

The computer is a modern intelligent electronic device capable of rapidly processing mass data, the working efficiency of people can be accelerated and the manual labor and errors can be reduced through the computer, and the board card is one of important component parts of the computer.

In the chinese patent of the publication No. CN217506455U, a high-efficient heating panel card is disclosed, the device integrated circuit board main part during operation heat direction graphite alkene fin that produces, rethread first heat dissipation groove and second heat dissipation groove are discharged the heat, the elastic slice of slope welding outside one side at the fixed plate can be supported the mount pad, on the one hand can play the effect of buffering to the mount pad, on the other hand can increase the radiating space of mount pad bottom, be favorable to the heat dissipation of mount pad, make the radiating effect of integrated circuit board main part better, and, pull spacing cap towards the outside, make the splint of both sides move in opposite directions, with integrated circuit board main part card in the inside of recess, remove the external force that is used on spacing cap, splint can fix the both sides of integrated circuit board main part under the effect of extension spring elasticity, this is installed and is dismantled comparatively simply, and make the horizontal shock resistance of integrated circuit board main part comparatively.

The following drawbacks exist in the above patents: however, in the actual use process, the device is when pulling the splint, because there are two sets of extension springs, so need staff's both hands each to pull a set of, just can realize the dismouting to the computer integrated circuit board, but this way is when operating, if there is not the second staff present, a staff can't carry out the dismouting to the computer integrated circuit board again under the condition that both hands all pulled the extension spring to waste to the manpower resources, for this reason, proposes a computer integrated circuit board with high-efficient heat abstractor.

Disclosure of Invention

The utility model aims to provide a computer board card with a high-efficiency heat dissipation device, so as to solve the problem that in the prior art, when a clamping plate is pulled by the device in the actual use process, because two groups of tension springs exist, the computer board card can be disassembled and assembled only by pulling one group of tension springs by two hands of a worker, but in the operation process, if no second worker is present, the computer board card can not be disassembled and assembled again under the condition that the tension springs are pulled by two hands of the worker, so that the waste of human resources is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer integrated circuit board with high-efficient heat abstractor, includes the extension board, the top surface of extension board is seted up flutedly, the bottom of recess is provided with the graphite alkene fin, the surface of graphite alkene fin is provided with computer circuit board, the louvre has been seted up on the surface of extension board, the spout has been reserved on the top surface of extension board, the spacing groove has been seted up on the top surface of extension board, computer circuit board's surface is provided with fixed subassembly, fixed subassembly's surface is provided with the block structure, block structure and spout interconnect, the surface of block structure is provided with locating part.

Preferably, the heat dissipation holes are provided with ten groups, and the ten groups of heat dissipation holes are distributed on the support plate at equal intervals.

Preferably, two sliding grooves are provided, and the two sliding grooves are symmetrically distributed about the longitudinal central axis of the support plate.

Preferably, the fixing assembly comprises a rubber plate and a slot, wherein the rubber plate is fixed on the side face of the computer circuit board card, and the slot is reserved on the surface of the rubber plate.

Preferably, the clamping structure comprises a plugboard, a sliding rod and a tension spring, wherein the plugboard is inserted into the slot, the side of the plugboard is mutually attached to the inner wall of the sliding groove, the sliding rod is installed in the plugboard in a penetrating mode, the end portion of the sliding rod is fixedly connected with the inner wall of the sliding groove, the tension spring is nested on the surface of the sliding rod, one end of the tension spring is fixedly connected with the sliding groove, and the other end of the tension spring is fixedly connected with the plugboard.

Preferably, the positioning component comprises a side plate, a threaded rod and a screw cap, wherein the side plate is fixed on the surface of the plugboard, the threaded rod penetrates through the internal thread of the side plate, and the screw cap is fixed at the end part of the threaded rod.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. according to the utility model, through the mutual matching of the parts such as the support plate, the groove, the graphene radiating fin, the computer circuit board card, the radiating holes and the like, when the computer circuit board card is used, the graphene radiating fin and the radiating holes can be utilized to quickly dissipate heat generated by the computer circuit board card, so that the radiating effect of equipment is enhanced, and the service life is prolonged.

2. According to the utility model, through the mutual matching of parts such as the sliding groove, the limiting groove, the fixing assembly, the clamping structure and the positioning part, the device has good stability and shock resistance when in use, and meanwhile, a single worker can disassemble and assemble the device, so that the problem that the traditional device needs multiple people to match and wastes human resources is solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic illustration of the front cross-section of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic top view of a heat dissipating hole according to the present utility model.

Reference numerals illustrate: 1. a support plate; 2. a groove; 3. a graphene heat sink; 4. a computer circuit board card; 5. a heat radiation hole; 6. a chute; 7. a limit groove; 8. a fixing assembly; 801. a rubber plate; 802. a slot; 9. a clamping structure; 901. inserting plate; 902. a slide bar; 903. a tension spring; 10. a positioning member; 1001. a side plate; 1002. a threaded rod; 1003. and (5) screwing the cover.

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.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.

Examples

In the chinese patent with publication number CN217506455U, in the actual use process, when the device pulls the clamping plate, because there are two groups of tension springs, the staff needs to pull one group with both hands respectively, and then the computer board card can be disassembled and assembled, however, in the operation, if there is no second staff, one staff can not disassemble and assemble the computer board card again under the condition that both hands pull the tension springs, thereby wasting human resources.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a computer integrated circuit board with high-efficient heat abstractor, including extension board 1, recess 2 is seted up to the top surface of extension board 1, the bottom of recess 2 is provided with graphite alkene fin 3, the surface of graphite alkene fin 3 is provided with computer circuit board card 4, louvre 5 has been seted up on the surface of extension board 1, spout 6 has been reserved on the top surface of extension board 1, spacing groove 7 has been seted up to the top surface of extension board 1, the surface of computer circuit board card 4 is provided with fixed subassembly 8, the surface of fixed subassembly 8 is provided with block structure 9, block structure 9 and spout 6 interconnect, the surface of block structure 9 is provided with locating part 10, in order to dispel the heat to graphite alkene fin 3, reinforcing device's radiating effect, louvre 5 is provided with ten groups, ten groups louvres 5 are equidistant on extension board 1, in order to conveniently fix computer circuit board card 4, spout 6 is provided with two, two spouts 6 are about the longitudinal axis symmetry of extension board 1.

For the convenience to carry out dismouting maintenance and reinforcing its antidetonation effect to computer circuit board card 4, fixed subassembly 8 includes rubber slab 801 and slot 802, the side of computer circuit board card 4 is fixed with rubber slab 801, slot 802 is reserved on the surface of rubber slab 801, for the stability when increasing computer circuit board card 4 installation, block structure 9 includes picture peg 901, slide bar 902 and extension spring 903, the inside cartridge of slot 802 has picture peg 901, the avris of picture peg 901 is laminated with the inner wall of spout 6 each other, the inside of picture peg 901 runs through and installs slide bar 902, the tip and the inner wall fixed connection of spout 6 of slide bar 902, the surface nest of slide bar 902 has extension spring 903, the one end and the spout 6 fixed connection of extension spring 903, the other end and picture peg 901 fixed connection of extension spring 903, in order to make computer circuit board card 4 when the dismouting, can not cause extravagant to the manpower resources, positioning component 10 includes curb plate 1001, threaded rod 1002 and spiral cover 1003, the surface mounting of picture peg 901 has the curb plate 1001, the internal thread of curb plate 1001 runs through and has 1002, the end fixing of 1002, 1002 is threaded rod 1003, 1002 and limit groove 7 adaptation threaded connection.

The working principle or the structure principle is that firstly, when the computer circuit board card 4 works, heat generated by the computer circuit board card is absorbed by the graphene radiating fins 3 and can be dissipated to other places along the radiating holes 5, so that the computer circuit board card 4 is protected against heat, if the computer circuit board card 4 needs to be disassembled and overhauled, a worker can pull the inserting plate 901 to move through the threaded rod 1002 to enable the inserting plate to be separated from the inserting groove 802, then the threaded rod 1002 is driven to move in a rotating mode through the rotating cover 1003 until the threaded rod 1002 is connected with the limiting groove 7, the other threaded rod 1002 is connected with the limiting groove 7 according to the method, the tension spring 903 can be stretched in the displacement process of the inserting plate 901, then the computer circuit board card 4 can be taken off from the supporting plate 1, after the overhauling is completed, the threaded rod 1002 is reversely rotated to be separated from the limiting groove 7, and finally the inserting plate 901 can be clamped with the inserting plate 802 again under the elastic force of the tension spring 903, so that the computer circuit board card 4 is fixed.

The device has the advantages of good heat dissipation effect, convenient disassembly and assembly and the like.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims

1. The utility model provides a computer board card with high-efficient heat abstractor, includes extension board (1), its characterized in that: the support plate is characterized in that the top surface of the support plate (1) is provided with a groove (2), the bottom of the groove (2) is provided with a graphene radiating fin (3), the surface of the graphene radiating fin (3) is provided with a computer circuit board card (4), the surface of the support plate (1) is provided with a radiating hole (5), the top surface of the support plate (1) is reserved with a sliding groove (6), the top surface of the support plate (1) is provided with a limit groove (7), the surface of the computer circuit board card (4) is provided with a fixing component (8), the surface of the fixing component (8) is provided with a clamping structure (9), the clamping structure (9) is connected with the sliding groove (6) mutually, and the surface of the clamping structure (9) is provided with a positioning component (10).

2. A computer board card with efficient heat dissipation apparatus as defined in claim 1, wherein: ten groups of radiating holes (5) are formed in the support plate (1), and the ten groups of radiating holes (5) are distributed on the support plate at equal intervals.

3. A computer board card with efficient heat dissipation apparatus as defined in claim 1, wherein: two sliding grooves (6) are formed, and the two sliding grooves (6) are symmetrically distributed on the longitudinal central axis of the support plate (1).

4. A computer board card with efficient heat dissipation apparatus as defined in claim 1, wherein: the fixing assembly (8) comprises a rubber plate (801) and a slot (802), wherein the rubber plate (801) is fixed on the side face of the computer circuit board card (4), and the slot (802) is reserved on the surface of the rubber plate (801).

5. The computer board with efficient heat dissipation apparatus of claim 4, wherein: the clamping structure (9) comprises a plugboard (901), a sliding rod (902) and a tension spring (903), wherein the plugboard (901) is inserted into the slot (802), the side of the plugboard (901) is mutually attached to the inner wall of the sliding groove (6), the sliding rod (902) is installed in the plugboard (901) in a penetrating mode, the end portion of the sliding rod (902) is fixedly connected with the inner wall of the sliding groove (6), the tension spring (903) is nested on the surface of the sliding rod (902), one end of the tension spring (903) is fixedly connected with the sliding groove (6), and the other end of the tension spring (903) is fixedly connected with the plugboard (901).

6. The computer board with efficient heat dissipation apparatus of claim 5, wherein: the positioning component (10) comprises a side plate (1001), a threaded rod (1002) and a screwing cap (1003), wherein the side plate (1001) is fixed on the surface of the inserting plate (901), the threaded rod (1002) penetrates through the internal threads of the side plate (1001), and the screwing cap (1003) is fixed at the end part of the threaded rod (1002).