CN210109713U

CN210109713U - Computer display card heat dissipation mechanism convenient to dismantle clearance

Info

Publication number: CN210109713U
Application number: CN201921000558.4U
Authority: CN
Inventors: 姚青春; 阿如翰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-02-21
Anticipated expiration: 2029-06-29

Abstract

A computer display card heat dissipation mechanism convenient to disassemble and clean relates to the technical field of computer hardware, wherein the left ends of a plurality of heat pipes are fixed on the upper surface of a heat dissipation plate, a plurality of first insertion plate grooves are formed in a first heat dissipation insertion plate, a heat dissipation insertion plate is inserted and fixed in each first insertion plate groove, a plurality of first heat pipe clamping grooves are formed in the lower surface of the first heat dissipation insertion plate, the left end of each heat pipe is clamped and fixed in the corresponding first heat pipe clamping groove, the heat dissipation plate is fixedly connected with the lower surface of the first heat dissipation insertion plate, a plurality of second insertion plate grooves are formed in a second heat dissipation insertion plate, a second heat dissipation insertion plate is inserted and fixed in each second insertion plate groove, the right ends of the heat pipes are matched with the third heat pipe clamping grooves through the second heat pipe clamping grooves, the clamping and fixing are formed between the second heat dissipation plate and the second heat dissipation plate, a plurality of fan mounting grooves are formed in the upper surface of a; can dismantle the clearance when satisfying the heat dissipation function, improve heat dissipation mechanism's life.

Description

Computer display card heat dissipation mechanism convenient to dismantle clearance

Technical Field

The utility model relates to a computer hardware technical field, concretely relates to computer display card heat dissipation mechanism convenient to dismantle clearance.

Background

The display card is an extension part commonly used in a computer, can show high-quality image on the display through the display card, reduce the card pause phenomenon of image, the display card generates heat easily in the course of the work, consequently, need guarantee that the display card has sufficient heat-sinking capability, display card among the prior art is mostly provided with from cooling system, namely at the surface mounting radiator of display card, current radiator is mostly processed into an overall structure, and processing technology is complicated, the assembly degree of difficulty is big, the packaging efficiency is low, and difficult dismantlement clearance, it is long-lived, the radiator is difficult to avoid converging a lot of miscellaneous dirt, influence the radiating effect and the life of radiator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a computer display card heat dissipation mechanism which has simple structure, reasonable design and convenient use and is convenient to disassemble and clean, aiming at the defects and shortcomings of the prior art; can dismantle the clearance when satisfying the heat dissipation function, improve heat dissipation mechanism's life.

In order to achieve the above object, the utility model adopts the following technical scheme: the heat radiator comprises a first heat radiator group, a second heat radiator group, heat pipes, heat radiating fins, a fan and a shell, wherein the left ends of the heat pipes are fixed on the upper surface of the heat radiating fins, the first heat radiator group consists of a first heat radiating plug board and a first heat radiating plug-in sheet, a plurality of first plug-in sheet grooves are arranged in the first heat radiating plug board, a first heat radiating plug-in sheet is inserted and fixed in each first plug-in sheet groove, a plurality of first heat pipe clamping grooves are arranged on the lower surface of the first heat radiating plug board, the left end of each heat pipe is clamped and fixed in the corresponding first heat pipe clamping groove, the heat radiating fins are fixedly connected with the lower surface of the first heat radiating plug board, the second heat radiator group consists of a second heat radiating plug board and a second heat radiating plug-in sheet, a plurality of second plug-in sheet grooves are arranged in the second heat radiating plug board, a plurality of second heat pipe clamping grooves are arranged on the upper surface of the second heat radiating plug-in sheet, and a plurality, the right end of the heat pipe is clamped and fixed between the second heat dissipation inserting piece and the second heat dissipation inserting plate through the matching of the second heat pipe clamping groove and the third heat pipe clamping groove, a first mounting groove is symmetrically formed in the front side and the rear side of the first heat dissipation inserting plate, a second mounting groove is symmetrically formed in the front side and the rear side of the second heat dissipation inserting plate, and the shell is clamped and fixed on the first heat dissipation inserting piece and the second heat dissipation inserting piece through the matching of the first clamping groove and the second clamping groove; the upper surface of shell is equipped with the several fan mounting groove, equal fixedly connected with fan in every fan mounting groove.

Furthermore, the upper ends of the front side wall and the rear side wall of the first heat dissipation inserting plate are symmetrically and spirally connected with a first clamping block, the front end and the rear end of the first heat dissipation inserting plate are symmetrically provided with a first clamping groove matched and clamped with the first clamping block, and the first heat dissipation inserting plate is in limit fixing in the first heat dissipation inserting plate through the matching of the first clamping groove and the first clamping block; no. two fixture blocks have been connect soon to the upper end symmetry of both sides wall around No. two heat dissipation picture pegs, and the both ends symmetry is equipped with the No. two draw-in grooves that cooperate the joint with No. two fixture blocks around the inserted sheet that dispels the heat No. two, and No. two heat dissipation inserted sheets are spacing to be fixed in No. two heat dissipation picture pegs through the cooperation of No. two draw-in grooves and No. two fixture blocks.

Furthermore, aluminum foil sheets are laid on the contact surfaces between the heat pipe and the first heat pipe clamping groove, between the heat pipe and the second heat pipe clamping groove and between the heat pipe and the third heat pipe clamping groove.

Further, the right flank of shell around the symmetry articulated have the card, the card sets up with the right flank conflict of No. two heat dissipation picture pegs.

Further, the radiating fins are copper radiating fins.

Furthermore, the first heat dissipation plugboard and the second heat dissipation plugboard are both aluminum heat dissipation plugboards.

After the structure is adopted, the utility model discloses beneficial effect does: a computer display card heat dissipation mechanism convenient to dismantle clearance when satisfying the heat dissipation function, the dismouting clearance is convenient, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the first heat dissipation board of the present invention.

Fig. 3 is a schematic structural view of the second heat dissipation board of the present invention.

Fig. 4 is a schematic structural view of the first heat dissipation insert of the present invention.

Fig. 5 is a schematic structural view of the second heat dissipation insert of the present invention.

Fig. 6 is a top view of the first heat-dissipating board of the present invention.

Fig. 7 is a top view of the second heat-dissipating board of the present invention.

Fig. 8 is a schematic structural diagram of the middle housing of the present invention.

Fig. 9 is a side view of the housing of the present invention.

Description of the attached labels:

the heat pipe cooling structure comprises a first heat dissipation sheet group 1, a second heat dissipation sheet group 2, a heat pipe 3, a heat dissipation sheet 4, a fan 5, a shell 6, a fan installation groove 6-1, a first heat dissipation insert plate 7, a first insert plate groove 7-1, a first heat pipe clamp groove 7-2, a first installation groove 7-3, a first clamping block 7-4, a first heat dissipation insert plate 8, a first clamping groove 8-1, a second heat dissipation insert plate 9, a second insert plate groove 9-1, a second heat pipe clamp groove 9-2, a second installation groove 9-3, a second clamping block 9-4, a second heat dissipation insert plate 10, a second clamping groove 10-1, a third heat pipe clamp groove 10-2 and a card 11.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 9, the technical solution adopted by the present embodiment is: the heat pipe comprises a first heat radiating fin group 1, a second heat radiating fin group 2, heat pipes 3, heat radiating fins 4, a fan 5 and a shell 6, wherein the left ends of the two heat pipes 3 are bonded and fixed on the upper surface of the heat radiating fins 4 through heat conducting silica gel, and the heat radiating fins 4 are copper heat radiating fins; the first radiating fin group 1 is composed of a first radiating fin slot 7 and a first radiating fin 8, a plurality of first fin slots 7-1 are formed in the first radiating fin slot 7, a first radiating fin 8 is inserted and fixed in each first fin slot 7-1, two first heat pipe clamping slots 7-2 are formed in the lower surface of the first radiating fin 7, the left end of each heat pipe 3 is clamped and fixed in the corresponding first heat pipe clamping slot 7-2, the radiating fin 4 is fixedly connected with the lower surface of the first radiating fin 7 through a screw, the second radiating fin group 2 is composed of a second radiating fin slot 9 and a second radiating fin 10, a plurality of second fin slots 9-1 are formed in the second radiating fin slot 9, the second radiating fin 10 is inserted and fixed in the second fin slot 9-1, and two second heat pipe clamping slots 9-2 are formed in the upper surface of the second radiating fin 9, the second heat-dissipation inserting piece 10 is provided with two third heat pipe clamping grooves 10-2 corresponding to the second heat pipe clamping grooves 9-2, and the first heat-dissipation inserting plate 7 and the second heat-dissipation inserting plate 9 are both aluminum heat-dissipation inserting plates; the right end of the heat pipe 3 is clamped and fixed between the second radiating fin and the second radiating plate through the matching of the second heat pipe clamping groove 9-2 and the third heat pipe clamping groove 10-2, and aluminum foil sheets are adhered to contact surfaces between the heat pipe 3 and the first heat pipe clamping groove 7-2, between the heat pipe 3 and the second heat pipe clamping groove 9-2 and between the heat pipe 3 and the third heat pipe clamping groove 10-2; the upper ends of the front side wall and the rear side wall of the first heat-dissipation inserting plate 7 are symmetrically and spirally connected with a first clamping block 7-4 through the matching of a connecting column and a connecting hole, the front end and the rear end of the first heat-dissipation inserting plate 8 are symmetrically provided with a first clamping groove 8-1 matched and clamped with the first clamping block 7-4, and the first heat-dissipation inserting plate 8 is limited and fixed in the first heat-dissipation inserting plate 7 through the matching of the first clamping groove 8-1 and the first clamping block 7-4; the upper ends of the front side wall and the rear side wall of the second heat-dissipation inserting plate 9 are matched with the connecting holes through the connecting columns, the second clamping blocks 9-4 are symmetrically and spirally connected, the front end and the rear end of the second heat-dissipation inserting plate 10 are symmetrically provided with second clamping grooves 10-1 matched and clamped with the second clamping blocks 9-4, and the second heat-dissipation inserting plate 10 is limited and fixed in the second heat-dissipation inserting plate 9 through the matching of the second clamping grooves 10-1 and the second clamping blocks 9-4; the front side and the rear side of the first heat dissipation inserting plate 7 are symmetrically provided with a first mounting groove 7-3, the front side and the rear side of the second heat dissipation inserting plate 9 are symmetrically provided with a second mounting groove 9-3, and the shell 6 is fixed on the first heat dissipation inserting piece 8 and the second heat dissipation inserting piece 10 through the matching of the first mounting groove 7-3 and the second mounting groove 9-3; the front and the back of the right side surface of the shell 6 are symmetrically and spirally provided with a card 11 through a screw, and the card 11 is abutted against the right side surface of the second heat dissipation inserting plate 9; the upper surface integrated into one piece of shell 6 has a plurality of fan mounting grooves 6-1, all has fan 5 through screw fixed connection in each fan mounting groove 6-1.

The working principle of the specific embodiment is as follows: when the display card works to generate high temperature, heat generated by the chip is transferred to the heat pipe 3 through the heat radiating fins 4, then is transferred to the first heat radiating fin group 1 and the second heat radiating fin group 2 through the heat pipe 3, heat dissipated by the first heat radiating fin group 1 and the second heat radiating fin group 2 is blown and exhausted by the fan 5, meanwhile, the second heat radiating fin group 2 absorbs heat generated by other working parts, and the aluminum foil is used for making up gaps among the heat pipe 3, the first heat radiating inserting plate 7 and the second heat radiating inserting plate 9 and improving heat dissipation efficiency; when the radiator needs to be disassembled and cleaned, the two clamping pieces 11 on the shell are rotated, the shell 6 is pulled out from the first radiating inserting plate 7 and the second radiating inserting plate 9, the first clamping block 7-4 and the second clamping block 9-4 are broken off, and then the radiating inserting pieces can be taken out from the radiating inserting plates for cleaning.

After adopting above-mentioned structure, this embodiment's beneficial effect does: this embodiment a computer display card heat dissipation mechanism convenient to dismantle clearance when satisfying the heat dissipation function, the dismouting clearance is convenient, improves the practical life of radiator, improves the packaging efficiency, practices thrift the cost, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture low.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A computer display card heat dissipation mechanism convenient to disassemble and clean comprises a first heat dissipation sheet group (1), a second heat dissipation sheet group (2), heat pipes (3), heat dissipation sheets (4), a fan (5) and a shell (6), wherein the left ends of a plurality of heat pipes (3) are fixed on the upper surface of the heat dissipation sheets (4) in parallel, the first heat dissipation sheet group (1) consists of a first heat dissipation inserting plate (7) and a first heat dissipation inserting sheet (8), a plurality of first inserting sheet grooves (7-1) are arranged in the first heat dissipation inserting plate (7), a heat dissipation inserting sheet (8) is inserted and fixed in each first inserting sheet groove (7-1), a plurality of first heat pipe clamping grooves (7-2) are arranged on the lower surface of the first heat dissipation inserting plate (7), the left end of each heat pipe (3) is clamped and fixed in the corresponding first heat pipe clamping groove (7-2), and the heat dissipation sheets (4) are fixedly connected with the lower surface of the first heat dissipation inserting plate (7), the second radiating fin group (2) is composed of a second radiating insert plate (9) and a second radiating insert plate (10), a plurality of second insert plate grooves (9-1) are arranged in the second radiating insert plate (9), the second radiating insert plate (10) is inserted and fixed in the second insert plate grooves (9-1), a plurality of second heat pipe clamp grooves (9-2) are arranged on the upper surface of the second radiating insert plate (9), a plurality of third heat pipe clamp grooves (10-2) corresponding to the second heat pipe clamp grooves (9-2) are arranged on the second radiating insert plate (10), the right end of the heat pipe (3) is clamped and fixed between the second radiating insert plate (10) and the second radiating insert plate (9) through the matching of the second heat pipe clamp grooves (9-2) and the third heat pipe clamp grooves (10-2), first mounting grooves (7-3) are symmetrically arranged on the front side and the back side of the first radiating insert plate (7), a second mounting groove (9-3) is symmetrically formed in the front side and the rear side of the second heat dissipation inserting plate (9), and the shell (6) is clamped and fixed on the first heat dissipation inserting piece (8) and the second heat dissipation inserting piece (10) through the matching of the first mounting groove (7-3) and the second mounting groove (9-3); the upper surface of the shell (6) is provided with a plurality of fan mounting grooves (6-1), and a fan (5) is fixedly connected in each fan mounting groove (6-1).

2. The computer display card heat dissipation mechanism convenient to disassemble and clean as claimed in claim 1, wherein: the upper ends of the front side wall and the rear side wall of the first heat-dissipation inserting plate (7) are symmetrically and rotatably connected with a first clamping block (7-4), the front end and the rear end of the first heat-dissipation inserting plate (8) are symmetrically provided with a first clamping groove (8-1) matched and clamped with the first clamping block (7-4), and the first heat-dissipation inserting plate (8) is in limiting fixation in the first heat-dissipation inserting plate (7) through the matching of the first clamping groove (8-1) and the first clamping block (7-4); the upper ends of the front side wall and the rear side wall of the second heat dissipation inserting plate (9) are symmetrically and rotatably connected with a second clamping block (9-4), the front end and the rear end of the second heat dissipation inserting piece (10) are symmetrically provided with a second clamping groove (10-1) matched and clamped with the second clamping block (9-4), and the second heat dissipation inserting piece (10) is limited and fixed in the second heat dissipation inserting plate (9) through the matching of the second clamping groove (10-1) and the second clamping block (9-4).

3. The computer display card heat dissipation mechanism convenient to disassemble and clean as claimed in claim 1, wherein: and aluminum foil sheets (11) are adhered to the contact surfaces between the heat pipe (3) and the first heat pipe clamping groove (7-2), between the heat pipe (3) and the second heat pipe clamping groove (9-2) and between the heat pipe (3) and the third heat pipe clamping groove (10-2).

4. The computer display card heat dissipation mechanism convenient to disassemble and clean as claimed in claim 1, wherein: the right flank of shell (6) preceding back symmetry articulate have card (11), card (11) contradict with the right flank of No. two heat dissipation picture peg (9) and set up.

5. The computer display card heat dissipation mechanism convenient to disassemble and clean as claimed in claim 1, wherein: the radiating fins (4) are copper radiating fins.

6. The computer display card heat dissipation mechanism convenient to disassemble and clean as claimed in claim 1, wherein: the first radiating insertion plate (7) and the second radiating insertion plate (9) are both aluminum radiating insertion plates.