CN221101203U - Graphene heat radiation structure convenient to install - Google Patents

Abstract

The utility model discloses a graphene heat dissipation structure convenient to install, which comprises a display screen, wherein an installation shell is fixedly installed at the back of the display screen, a heat dissipation assembly is arranged in the installation shell, the back of the heat dissipation assembly is provided with an installation assembly, the installation assembly comprises an installation plate, a clamping groove is formed in the installation plate, a sliding groove is formed in the installation shell, a deflector rod is connected in the sliding groove in a sliding manner, the deflector rod is inserted in the clamping groove, a clamping block is fixedly installed at the outer side of the deflector rod, and the clamping block is positioned at one side of the installation plate far away from the installation shell; this graphene heat radiation structure convenient to installation can be after long-time use through the convenient radiator unit who dismantles, takes out radiator unit and carries out the dust clearance, and can take out inside graphene heating panel to guarantee radiator unit's radiating effect.

Description

Graphene heat radiation structure convenient to install

Technical Field

The utility model relates to the technical field of graphene heat dissipation, in particular to a graphene heat dissipation structure convenient to install.

Background

The backlight source of the liquid crystal display screen is a main light source of the liquid crystal display screen, light emitted by the backlight source can be irradiated on the liquid crystal display screen in a plane shape through structures such as a light guide plate, a light diffusion plate and the like, the liquid crystal display screen can generate more heat in the use process, a heat dissipation device is required to be used for dissipating heat of the liquid crystal display screen, and the graphene heat dissipation sheet is a heat dissipation material with good introduction performance.

The display screen backlight graphene heat dissipation structure disclosed in the patent publication No. CN217386068U comprises a display screen shell and a backlight source; the display screen shell comprises a frame and a back cover plate; the backlight source is arranged on the first side frame of the frame, and the back cover plate seals an opening at one end of the frame so as to be embedded with the display module; the back cover plate is provided with a plurality of heat dissipation metal strips at intervals at one end far away from the backlight source, and the heat dissipation metal strips are mutually parallel and distributed at intervals and are closely attached to the back cover plate; the first side frame is connected with a graphene radiating fin, and the other end of the graphene radiating fin extends out of the back cover plate to form an outer side part; the outer part is arranged between the heat dissipation metal strip and the back cover plate; the high heat conduction performance of the graphene radiating fin is utilized to conduct a large amount of heat generated by the backlight source to the radiating metal strip on the outer side of the back cover plate, and the radiating metal strip is utilized to radiate the heat outwards; therefore, the purpose and the effect of high-efficiency heat conduction are achieved, all back cover plates do not need to be covered, and meanwhile the whole thickness of the display screen is not affected.

To above-mentioned relevant problem, it dispels the heat to the display screen through the graphite alkene fin, although has good radiating effect, but when the heat dissipation, the dust can get into inside through the louvre, adheres to on inside heat radiation structure, and a large amount of dust can the heat transmission of greatly reduced to influence the radiating effect, and it is comparatively inconvenient when clear up inside dust.

Therefore, the utility model provides a graphene heat dissipation structure convenient to install so as to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a graphene heat dissipation structure convenient to install, and solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the graphene heat dissipation structure comprises a display screen, wherein an installation shell is fixedly installed at the back of the display screen, a heat dissipation assembly is arranged in the installation shell, and an installation assembly is arranged at the back of the heat dissipation assembly;

The installation component includes the mounting panel, the draw-in groove has been seted up to the inside of mounting panel, the spout has been seted up to the inside of installation shell, the inside sliding connection of spout has the driving lever, the driving lever is pegged graft inside the draw-in groove, the outside fixed mounting of driving lever has the fixture block, the fixture block is located the one side that the mounting panel kept away from the installation shell.

Preferably: a spring is fixedly arranged between the deflector rod and the side wall of the chute, and the position of the spring is located at one side opposite to the corresponding clamping block.

By adopting the technical scheme, the acting force is applied to the deflector rod through the spring, so that the deflector rod is convenient to fix and reset

Preferably: the fixture block fixed mounting is in the middle part of driving lever side, the fixture block is triangle-shaped, the hypotenuse displacement of fixture block is close to one side of mounting panel, and just towards the outside.

By adopting the technical scheme, the triangular block can guide the deflector rod under the action of the mounting plate, so that the mounting of the mounting plate is facilitated.

Preferably: the heat dissipation assembly comprises heat dissipation grooves, the heat dissipation grooves are formed in the left side and the right side of the installation shell, a copper plate is movably installed in the installation shell, heat dissipation fins are fixedly installed on the outer side of the copper plate and located between the heat dissipation grooves on the two sides, and the heat dissipation fins are fixedly installed on the side face of the installation plate.

By adopting the technical scheme, the heat on the radiating fins can be discharged to the outside through the radiating grooves on the two sides.

Preferably: the inside of display screen has been seted up the mounting groove, the inside joint of mounting groove has the graphite alkene heating panel, one side and the inside intercommunication of installation shell of graphite alkene heating panel, the mounting groove contacts with the copper each other.

By adopting the technical scheme, the heat absorbed by the graphene heat dissipation plate is transferred to the copper plate and then is discharged through the heat dissipation fins.

Preferably: the outside of copper just is located radiating fin's inside fixed mounting has the support piece, the through-hole has been seted up to the inside of support piece, the inside of through-hole is provided with the radiator fan.

By adopting the technical scheme, the heat dissipation fan can accelerate the air flow velocity in the heat dissipation fins, so that the heat dissipation efficiency is improved.

Advantageous effects

The utility model provides a graphene heat dissipation structure convenient to install. Compared with the prior art, the method has the following beneficial effects:

1. This graphene heat radiation structure convenient to installation can be after long-time use through the convenient radiator unit who dismantles, takes out radiator unit and carries out the dust clearance, and can take out inside graphene heating panel to guarantee radiator unit's radiating effect.

2. This graphite alkene heat radiation structure convenient to installation can absorb the heat that the display screen produced through the graphite alkene heating panel fast, and on the transmission was to the copper again, the heat was inside through the copper transmission to radiating fin, rotates through the radiator fan, quickens the inside air velocity of flow of radiating fin greatly to can pass through radiating groove exhaust external world with radiating fin inside air fast, thereby reached quick radiating effect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in 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 them without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a split perspective view of the internal structure of the present utility model;

FIG. 3 is a front split perspective view of the present utility model;

FIG. 4 is a split perspective view of a heat dissipating assembly of the present utility model;

Fig. 5 is a cross-sectional view of the internal structure of the present utility model.

1, A display screen; 2. a mounting assembly; 21. a mounting plate; 22. a clamping groove; 23. a deflector rod; 24. a chute; 25. a spring; 26. a clamping block; 3. a heat dissipation assembly; 31. a heat sink; 32. copper plate; 33. a heat radiation fin; 34. a bracket block; 35. a through hole; 36. a heat dissipation fan; 4. a mounting shell; 5. a graphene heat dissipation plate; 6. and a mounting groove.

Detailed Description

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 5, an embodiment of the present application provides a graphene heat dissipation structure convenient for installation, including a display screen 1, wherein an installation shell 4 is fixedly installed at the back of the display screen 1, a heat dissipation component 3 is provided in the installation shell 4, and an installation component 2 is provided at the back of the heat dissipation component 3;

The heat dissipation assembly 3 comprises heat dissipation grooves 31, the heat dissipation grooves 31 are formed in the left side and the right side of the installation shell 4, copper plates 32 are movably installed in the installation shell 4, heat dissipation fins 33 are fixedly installed on the outer sides of the copper plates 32, the heat dissipation fins 33 are located between the heat dissipation grooves 31 on the two sides, and the heat dissipation fins 33 are fixedly installed on the side face of the installation plate 21.

The inside of display screen 1 has seted up mounting groove 6, and the inside joint of mounting groove 6 has graphite alkene heating panel 5, and one side and the inside intercommunication of installation shell 4 of graphite alkene heating panel 5, mounting groove 6 and copper 32 contact each other.

The outside of the copper plate 32 and the inside of the radiating fin 33 are fixedly provided with a bracket block 34, a through hole 35 is formed in the bracket block 34, and a radiating fan 36 is arranged in the through hole 35.

In this embodiment, the graphene heat dissipation plate 5 can quickly absorb heat generated by the display screen 1, and then transmit the heat to the copper plate 32, the heat is transmitted to the inside of the heat dissipation fin 33 through the copper plate 32, and the heat dissipation fan 36 rotates, so that the air flow rate inside the heat dissipation fin 33 is greatly accelerated, and the air inside the heat dissipation fin 33 can be quickly discharged outside through the heat dissipation groove 31, so that the effect of quick heat dissipation is achieved.

Referring to fig. 1 to 5, in one aspect of the present embodiment, the mounting assembly 2 includes a mounting plate 21, a clamping groove 22 is formed in the mounting plate 21, a sliding groove 24 is formed in the mounting shell 4, a driving lever 23 is slidably connected to the sliding groove 24, the driving lever 23 is inserted into the clamping groove 22, a clamping block 26 is fixedly mounted on the outer side of the driving lever 23, and the clamping block 26 is located on one side of the mounting plate 21 away from the mounting shell 4.

A spring 25 is fixedly arranged between the deflector rod 23 and the side wall of the chute 24, and the position of the spring 25 is positioned at the opposite side of the corresponding clamping block 26.

The fixture block 26 is fixedly arranged in the middle of the side face of the deflector rod 23, the fixture block 26 is triangular, and the hypotenuse of the fixture block 26 is displaced to be close to one side of the mounting plate 21 and faces to the outer side.

In this embodiment, through pressing the driving lever 23 of both sides, driving lever 23 drives fixture block 26 and removes, after fixture block 26 moves to the inboard, fixture block 26 will not limit mounting panel 21 any more, can directly dismantle mounting panel 21 from mounting case 4, thereby can be with inside cooling module 3 intercommunication mounting panel 21 together take out from mounting case 4 inside, thereby the effect of convenient dismantlement has been realized, cooling module 3 that conveniently dismantles can be after long-time use, take out cooling module 3 and carry out the dust clearance, and can take out inside graphite alkene heating panel 5, thereby guarantee cooling module 3's radiating effect, after the clearance is accomplished, insert cooling module 3 inside mounting case 4 again, when inserting, the extrusion under mounting panel 21 moves inwards earlier, after the fixed position is moved to mounting panel 21, driving lever 23 and fixture block 26 reset under the effect of spring 25, thereby the effect of conveniently fixing cooling panel 21 is carried out to graphite alkene 5 again through fixture block 26.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: the graphene heat dissipation plate 5 can quickly absorb heat generated by the display screen 1 and then transmit the heat to the copper plate 32, the heat is transmitted to the inside of the heat dissipation fins 33 through the copper plate 32, the heat is rotated through the heat dissipation fan 36, the air flow rate in the inside of the heat dissipation fins 33 is greatly accelerated, the air in the inside of the heat dissipation fins 33 can be quickly discharged outside through the heat dissipation grooves 31, the effect of quick heat dissipation is achieved, the deflector rods 23 on two sides are pressed, the deflector rods 23 drive the clamping blocks 26 to move, after the clamping blocks 26 move inwards, the clamping blocks 26 do not limit the mounting plate 21 any more, the mounting plate 21 can be directly detached from the mounting shell 4, the inner heat dissipation assembly 3 can be taken out from the inside of the mounting shell 4 together with the mounting plate 21, thereby realized convenient effect of dismantling, convenient radiating component 3 of dismantling can be after using for a long time, take out radiating component 3 and carry out the dust clearance, and can take out inside graphite alkene heating panel 5, thereby guarantee radiating component 3's radiating effect, after the clearance is accomplished, insert the radiating component 3 again inside the installation shell 4, when inserting, the clamping block 26 moves inwards earlier under the extrusion of mounting panel 21, after the mounting panel 21 moves fixed position, driving lever 23 and clamping block 26 reset under the effect of spring 25, fix mounting panel 21 again through clamping block 26, thereby realized the effect that conveniently fixes graphite alkene heating panel 5.

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.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Graphene heat dissipation structure convenient to installation, including display screen (1), its characterized in that: the back of the display screen (1) is fixedly provided with a mounting shell (4), a heat dissipation assembly (3) is arranged in the mounting shell (4), and the back of the heat dissipation assembly (3) is provided with a mounting assembly (2);

The mounting assembly (2) comprises a mounting plate (21), a clamping groove (22) is formed in the mounting plate (21), a sliding groove (24) is formed in the mounting shell (4), a deflector rod (23) is connected to the sliding groove (24) in a sliding mode, the deflector rod (23) is inserted into the clamping groove (22), a clamping block (26) is fixedly arranged on the outer side of the deflector rod (23), and the clamping block (26) is located on one side, away from the mounting shell (4), of the mounting plate (21).

2. The graphene heat dissipation structure convenient to install according to claim 1, wherein: a spring (25) is fixedly arranged between the deflector rod (23) and the side wall of the chute (24), and the position of the spring (25) is positioned at one side opposite to the corresponding clamping block (26).

3. The graphene heat dissipation structure convenient to install according to claim 1, wherein: the fixture block (26) is fixedly arranged in the middle of the side face of the deflector rod (23), the fixture block (26) is triangular, and the inclined side of the fixture block (26) is close to one side of the mounting plate (21) and faces to the outer side.

4. The graphene heat dissipation structure convenient to install according to claim 1, wherein: the heat dissipation assembly (3) comprises heat dissipation grooves (31), the heat dissipation grooves (31) are formed in the left side and the right side of the installation shell (4), a copper plate (32) is movably installed in the installation shell (4), heat dissipation fins (33) are fixedly installed on the outer side of the copper plate (32), the heat dissipation fins (33) are located between the heat dissipation grooves (31) on the two sides, and the heat dissipation fins (33) are fixedly installed on the side face of the installation plate (21).

5. The graphene heat dissipation structure facilitating installation according to claim 4, wherein: the display screen is characterized in that a mounting groove (6) is formed in the display screen (1), a graphene heat dissipation plate (5) is clamped in the mounting groove (6), one side of the graphene heat dissipation plate (5) is communicated with the inside of the mounting shell (4), and the mounting groove (6) is in contact with the copper plate (32).

6. The graphene heat dissipation structure convenient to install according to claim 5, wherein: the copper plate (32) is arranged on the outer side and located inside the radiating fins (33), a support block (34) is fixedly arranged inside the support block (34), a through hole (35) is formed in the support block, and a radiating fan (36) is arranged inside the through hole (35).