CN214101554U

CN214101554U - Television set outer protective shell with heat dissipation function

Info

Publication number: CN214101554U
Application number: CN202022885511.XU
Authority: CN
Inventors: 严丽娟
Original assignee: Guangzhou Minghui Electronic Manufacturing Co ltd
Current assignee: Guangzhou Minghui Electronic Manufacturing Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-31
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a TV set outer protecting crust with heat dissipation function, including the display screen, the outside surface of display screen is provided with preceding shell, and the below of preceding shell is provided with the base, the below of base is provided with the support, and the place ahead of support installs the screw, the below of support is provided with the stabilizer blade, and the below of stabilizer blade is provided with the slipmat, the both sides of preceding shell all are provided with tightens up the shell, and tighten up the upper and lower both ends of shell and all install the draw-in groove, the inside of tightening up the shell is provided with the pinion rack, and one side of just being provided with the gear, the mid-mounting of gear has the connecting rod, and the both sides of connecting rod all are provided with the bayonet lock. This outer protective housing of TV set with heat dissipation function can be when needs use, will dispel the heat shell and preceding shell connection is fixed through tightening up the shell, adjusts the inseparable degree between heat dissipation shell and the preceding shell according to user's use custom to the heat that produces in will using process through the inside heat dissipation fan of heat dissipation shell in the use gives off.

Description

Television set outer protective shell with heat dissipation function

Technical Field

The utility model relates to a TV set outer protective housing technical field specifically is a TV set outer protective housing with heat dissipation function.

Background

The external protective shell of the television with the heat dissipation function is a device which can protect the outside of the television and dissipate heat generated inside when the television is used, and is widely applied to the field of heat dissipation of the external protective shell of the television.

However, when the existing external protective shell of the television is used, the external protective shell of the television usually only has the safety protection function for the display screen of the television and internal parts of the television, but the heat dissipation function generated when the television is used is insufficient, so that the service time of the television cannot be too long, and the situation that the internal temperature is too high due to the too long service time needs to be avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TV set outer protective housing with heat dissipation function to propose current TV set outer protective housing in solving above-mentioned background art when using, only have the safety protection function to TV set display screen and TV set internals usually, and the thermal function of giving off that produces when using to the TV set is not enough, leads to the live time of TV set can not the overlength, need avoid because the live time overlength leads to the problem that the too high condition of inside temperature appears.

In order to achieve the above object, the utility model provides a following technical scheme: a television outer protective shell with a heat dissipation function comprises a display screen, wherein a front shell is arranged on the outer surface of the display screen, a base is arranged below the front shell, a support is arranged below the base, a screw is installed in front of the support, support legs are arranged below the support, a non-slip mat is arranged below the support legs, tightening shells are arranged on two sides of the front shell, clamping grooves are formed in the upper end and the lower end of each tightening shell, a toothed plate is arranged inside each tightening shell, a gear is arranged on one side of the toothed plate, a connecting rod is arranged in the middle of the gear, clamping pins are arranged on two sides of the connecting rod, a screwing handle is arranged on one side, away from the gear, of each clamping pin, a heat dissipation shell is arranged at the rear end of the front shell, heat dissipation holes are formed in the heat dissipation shell, a heat dissipation fan is arranged in the middle of the connecting plate, and a heat dissipation fan is arranged at the rear end of the heat dissipation shell, and a dust screen is arranged in the heat dissipation holes.

Preferably, the supports and the base form a fixed connection structure through screws, and the supports are symmetrically distributed around the center line of the base.

Preferably, an integrated structure is formed between the support legs and the support, and the lower surfaces of the support legs are attached to the upper surface of the non-slip mat.

Preferably, the front end of the tightening shell and the front end of the front shell form an integrated structure, and the tightening shells are symmetrically distributed with respect to the center line of the front shell.

Preferably, the pinion rack equidistance distributes in the inside of tightening up the shell, and meshes mutually between pinion rack and the gear and the connecting rod runs through in the inside of connecting rod.

Preferably, the heat dissipation holes are annularly and equidistantly distributed by taking the central point of the heat dissipation shell as a circle center, and the lengths of the outer surface of the dust screen and the inner surface of the heat dissipation holes are the same.

Compared with the prior art, the beneficial effects of the utility model are that: this outer protective housing of TV set with heat dissipation function can be when needs use, will dispel the heat shell and preceding shell connection is fixed through tightening up the shell, adjusts the inseparable degree between heat dissipation shell and the preceding shell according to user's use custom to the heat that produces in the use is given off through the inside heat dissipation fan of heat dissipation shell in the use:

1. the heat dissipation shell and the front shell are installed and connected through the tightening shell, and the gear and the toothed plate rotate through screwing the screwing handle in the connection process, so that the installation tightness of the heat dissipation shell and the front shell can be adjusted according to the difference of the size and the model of the installed heat dissipation shell, and the heat dissipation shell and the front shell are convenient to disassemble for maintenance and cleaning;

2. through the axle connection structure of the central point of heat dissipation fan and heat dissipation shell, can be in the use, through the rotation of heat dissipation fan drive the inside and outside circulation of air of heat dissipation shell, such setting can accelerate the speed of realizing the air convection for radiating efficiency increases, avoids the inside condition that the high temperature appears of TV set, prolongs the life of equipment

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a left structural diagram of the tightening shell of the present invention;

fig. 4 the utility model discloses a partial section view of heat dissipation shell

Fig. 5 is a schematic diagram of the rear structure of the heat dissipation case of the present invention.

In the figure: 1. a display screen; 2. a front housing; 3. a base; 4. a support; 5. a screw; 6. a support leg; 7. a non-slip mat; 8. tightening the shell; 9. a card slot; 10. a toothed plate; 11. a gear; 12. a connecting rod; 13. a bayonet lock; 14. screwing the handle; 15. a heat dissipation housing; 16. connecting sheets; 17. a heat dissipation fan; 18. heat dissipation holes; 19. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, the present invention provides a technical solution: a television outer protective shell with a heat dissipation function comprises a display screen 1, a front shell 2 is arranged on the outer surface of the display screen 1, a base 3 is arranged below the front shell 2, a support 4 is arranged below the base 3, a screw 5 is arranged in front of the support 4, a support leg 6 is arranged below the support leg 4, an anti-slip pad 7 is arranged below the support leg 6, tightening shells 8 are arranged on two sides of the front shell 2, clamping grooves 9 are arranged at the upper end and the lower end of each tightening shell 8, a toothed plate 10 is arranged inside each tightening shell 8, a gear 11 is arranged on one side of each toothed plate 10, a connecting rod 12 is arranged in the middle of each gear 11, clamping pins 13 are arranged on two sides of each connecting rod 12, a screwing handle 14 is arranged on one side of each clamping pin 13, which is far away from the gear 11, a heat dissipation shell 15 is arranged at the rear end of the front shell 2, a connecting piece 16 is arranged inside each heat dissipation shell 15, and a heat dissipation fan 17 is arranged in the middle of the connecting piece 16, the rear end of the heat dissipation case 15 is provided with a heat dissipation hole 18, and a dust screen 19 is provided inside the heat dissipation hole 18.

The support 4 forms a fixed connection structure with the base 3 through the screw 5, and the supports 4 are symmetrically distributed about the central line of the base 3, so that the stability of the device can be improved through the supports 4 and the supports 4 in actual use.

Constitute the integral structure between stabilizer blade 6 and the support 4, and the lower surface of stabilizer blade 6 laminates mutually with the upper surface of slipmat 7, can increase equipment and place the frictional force in district through slipmat 7 when using, avoids appearing gliding condition, increases stability.

The front end of the tightening shell 8 and the front end of the front shell 2 form an integrated structure, and the tightening shells 8 are symmetrically distributed about the center line of the front shell 2, so that the tightness of connection can be increased by the tightening shell 8 in the installation process of the heat dissipation shell 15 and the front shell 2.

Toothed plate 10 equidistance distributes in the inside of tightening shell 8, and meshes mutually between toothed plate 10 and the gear 11 and to connecting rod 12 runs through in the inside of connecting rod 12, twists handle 14 through rotating and makes gear 11 rotate on toothed plate 10's surface, and after rotating to appointed position, through bayonet lock 13 and draw-in groove 9 with tighten up the rigidity of shell 8.

The louvre 18 uses the central point of heat dissipation shell 15 to be cyclic annular equidistance and distributes as the centre of a circle, and the surface of dust screen 19 is the same with the internal surface length of louvre 18, can dispel the heat through louvre 18 in the use to keep apart external dust by dust screen 19, avoid the inside condition that the dust accumulated that appears of equipment.

The working principle is as follows: firstly, the screws 5 penetrate through the holes of the support 4, and due to the integrated structure of the support 4 and the support legs 6, the support legs 6 are arranged at the positions of two sides which are symmetrical relative to the central line of the base 3, and the anti-skid pads 7 are fixedly connected below the support legs 6, so that the support legs 6 can be prevented from moving in the using process;

then, the heat dissipation shell 15 is installed inside the tightening shell 8 on the two sides of the front shell 2, the connecting rod 12 and the gear 11 are driven to move inside the tightening shell 8 and the outer surface of the toothed plate 10 by rotating the screwing handle 14, and when the connecting rod 12 rotates to the position closest to the front shell 2, the tightness between the heat dissipation shell 15 and the front shell 2 is optimal;

after the tightness degree meets the use requirement, the connecting rod 12 is fixed at the position corresponding to the clamping groove 9 through the clamping pin 13, so that the connecting rod 12 is prevented from moving, and the tightness degree between the heat dissipation shell 15 and the front shell 2 can be kept for a relatively long time;

in the process of starting and using the television, because the internal parts of the television can radiate certain heat, the hot air in the television is exchanged with the cold air outside the television through the radiating fan 17, thus realizing the purpose of radiating the internal part of the television;

the heat dissipation fan 17 is connected with the heat dissipation casing 15 through the connection piece 16 and the screw 5, during the heat dissipation process, hot air is dissipated to the outside through the heat dissipation hole 18, and the heat dissipation hole 18 is sealed by the dust screen 19, so that heat dissipation is not affected and external dust can be prevented from entering the inside of the television.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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

Claims

1. The utility model provides a TV set outer protective housing with heat dissipation function, includes display screen (1), its characterized in that: the outer surface of the display screen (1) is provided with a front shell (2), a base (3) is arranged below the front shell (2), a support (4) is arranged below the base (3), a screw (5) is installed in front of the support (4), support legs (6) are arranged below the support (4), anti-slip pads (7) are arranged below the support legs (6), tightening shells (8) are arranged on two sides of the front shell (2), clamping grooves (9) are installed at the upper end and the lower end of each tightening shell (8), a toothed plate (10) is arranged inside each tightening shell (8), a gear (11) is arranged on one side of the toothed plate (10), a connecting rod (12) is installed in the middle of the gear (11), clamping pins (13) are arranged on two sides of the connecting rod (12), a screwing handle (14) is arranged on one side, away from the gear (11), of each clamping pin (13), the rear end of preceding shell (2) is provided with heat dissipation shell (15), and the inside of heat dissipation shell (15) is provided with connection piece (16), the middle part of connection piece (16) is provided with heat dissipation fan (17), the rear end of heat dissipation shell (15) is provided with louvre (18), and the inside of louvre (18) is provided with dust screen (19).

2. The external protective shell of a television set with heat dissipation function of claim 1, wherein: the support (4) and the base (3) form a fixed connection structure through screws (5), and the support (4) are symmetrically distributed around the central line of the base (3).

3. The external protective shell of a television set with heat dissipation function of claim 1, wherein: an integrated structure is formed between the support legs (6) and the support (4), and the lower surfaces of the support legs (6) are attached to the upper surface of the non-slip mat (7).

4. The external protective shell of a television set with heat dissipation function of claim 1, wherein: the front end of the tightening shell (8) and the front end of the front shell (2) form an integrated structure, and the tightening shells (8) are symmetrically distributed around the center line of the front shell (2).

5. The external protective shell of a television set with heat dissipation function of claim 1, wherein: the toothed plate (10) is equidistantly distributed in the tightening shell (8), the toothed plate (10) and the gear (11) are meshed, and the connecting rod (12) penetrates through the connecting rod (12).

6. The external protective shell of a television set with heat dissipation function of claim 1, wherein: the heat dissipation holes (18) are annularly and equidistantly distributed by taking the central point of the heat dissipation shell (15) as a circle center, and the lengths of the outer surface of the dustproof net (19) and the inner surface of the heat dissipation holes (18) are the same.