CN209949279U

CN209949279U - LED television shell

Info

Publication number: CN209949279U
Application number: CN201920969074.4U
Authority: CN
Inventors: 王凯凯; 于江涛; 王效磊; 崔国卿; 魏菡菲
Original assignee: Henan Chuangxin Display Technology Co Ltd
Current assignee: Henan Chuangxin Display Technology Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-01-14
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a LED television shell, include: the front shell and the rear shell are buckled with each other; the rear shell is transversely provided with a lamp strip body, and a plurality of LED lamps are distributed on the lamp strip body; a plurality of metal radiating fins are distributed in the rear shell; a plurality of rows of heat dissipation devices are transversely arranged on the rear shell, and each row of heat dissipation devices comprises a plurality of heat dissipation holes which are arranged in two rows; the inboard of preceding shell is equipped with the circuit board, and the circuit board setting is equipped with the display element in the inboard below of preceding shell, the circuit board towards the inboard one side of preceding shell, still is equipped with the control circuit of control display element on the circuit board. The heat generated by the LED lamp when emitting light can be dissipated through the metal radiating fin and the radiating device. The metal radiating fins can diffuse and transfer heat in a heat transfer mode, the radiating device is provided with two rows of radiating holes, the heat inside the shell can be convected with the external heat through the radiating holes, heat dissipation is facilitated, and a better radiating effect is achieved.

Description

LED television shell

Technical Field

The utility model relates to a TV set field especially relates to a LED TV set shell.

Background

The television is a relatively common electrical device, and with the development of science and technology, the television is developed to be light, thin and intelligent.

At present, traditional TV set adopts forced air cooling equipment to cool down work mostly, though has certain cooling effect, uses the fan to cool down, can make outside dust get into inside the TV set, can corrode the TV set component, and simultaneously, the shared volume of fan equipment is great, is not suitable for frivolous LED TV.

How to design an LED television shell with good heat dissipation effect is a technical problem which needs to be solved urgently by technical personnel in the field.

Disclosure of Invention

In order to solve the above technical problem, the present invention provides an LED tv housing.

The application provides a LED television shell, includes: the front shell and the rear shell are buckled with each other;

the rear shell is transversely provided with a lamp strip body, and a plurality of LED lamps are distributed on the lamp strip body; a plurality of metal radiating fins are distributed in the rear shell; a plurality of rows of heat dissipation devices are transversely arranged on the rear shell, and each row of heat dissipation devices comprises a plurality of heat dissipation holes which are arranged in two rows;

the inner side of the front shell is provided with a circuit board, the circuit board is arranged below the inner side of the front shell, one surface of the circuit board, facing the inner side of the front shell, is provided with a display unit, and the circuit board is further provided with a control circuit for controlling the display unit.

Optionally, the metal heat sink is distributed around the light bar body and the heat sink.

Optionally, the heat sink is located on an underside of the light bar body.

Optionally, the cross section of the heat dissipation hole is rectangular or oval.

Compared with the prior art, the technical scheme of the utility model have following advantage:

the lamp strip body is arranged on the rear shell of the shell, the LED lamps are distributed on the lamp strip body, meanwhile, the metal radiating fins and the radiating device are further arranged on the rear shell, the metal radiating fins can diffuse and transfer heat in a heat transfer mode, the radiating device is provided with two rows of radiating holes, through the radiating holes, convection can be formed between the heat inside the shell and the heat outside the shell, heat dissipation is facilitated, and a good radiating effect is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic diagram of an embodiment of an LED tv housing provided by the present invention;

fig. 2 is a schematic diagram of an embodiment of a rear housing of an LED tv housing provided in the present invention;

wherein the correspondence between the description of the drawings and the names of the components in fig. 1 and 2 is as follows:

a front housing 1; a rear housing 2;

a display screen 3; a display unit 4;

an LED lamp 5; a light bar body 6;

a heat sink 7; and (4) heat dissipation holes 8.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram of an embodiment of an LED tv housing according to the present invention; fig. 2 is a schematic diagram of a specific embodiment of a rear housing of an LED tv housing according to the present invention.

In a specific embodiment, the present invention provides a LED television housing, comprising: a front shell 1 and a rear shell 2 which are buckled with each other;

the rear shell 2 is transversely provided with a lamp strip body 6, and a plurality of LED lamps 5 are distributed on the lamp strip body 6; a plurality of metal radiating fins are distributed in the rear shell 2; a plurality of rows of heat dissipation devices 7 are transversely arranged on the rear shell, and each row of heat dissipation devices 7 comprises a plurality of heat dissipation holes 8 which are arranged in two rows;

the inboard of preceding shell 1 is equipped with the circuit board, the circuit board sets up the inboard below of preceding shell 1, the circuit board orientation the inboard one side of preceding shell 1 is equipped with the display element, still be equipped with the control on the circuit board control the control circuit of display element.

Be equipped with the lamp strip body 6 on the backshell 2 of this shell, a plurality of LED lamps 5 distribute on the lamp strip body 6, simultaneously, still be equipped with metal fin and heat abstractor 7 on the backshell 2, the heat that produces when LED lamp 5 is luminous can distribute away through metal fin and heat abstractor 7. The metal radiating fins are not shown in the attached drawing 2, the metal radiating fins can diffuse and transfer heat in a heat transfer mode, the radiating device 7 is provided with two rows of radiating holes 8, convection can be formed between the heat inside the shell and the heat outside the shell through the radiating holes 8, heat dissipation is facilitated, and a good radiating effect is achieved.

The shell is through preceding shell 1 and 2 looks locks of backshells, and display screen 3 inlays in preceding shell 1, and preceding shell 1 is equipped with display element 4, can control display element 4 through control circuit and flash according to predetermined procedure and give out light, the suggestion user TV set state of locating at present.

Further, the metal heat sink is distributed around the lamp strip body 6 and the heat sink 7.

The metal heat sink is not shown in fig. 2, heat generated by the LED lamp 5 when it emits light can be conducted through the surrounding metal heat sink and dissipated to the surrounding, and the heat dissipation holes 8 of the heat dissipation device 7 can convect the heat in the housing with the external heat.

Specifically, the heat sink 7 is located at the lower side of the light bar body 6.

The rear housing 2 has two heat dissipation devices 7 arranged at the lower side of the light bar body 6.

In each of the above embodiments, the cross section of the heat dissipation hole 8 is rectangular or elliptical.

The above is to the LED tv set housing provided by the present invention has been described in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. An LED television housing, comprising: the front shell and the rear shell are buckled with each other;

2. The LED television housing of claim 1, wherein the metal heat sink is distributed around the light bar body and the heat sink.

3. The LED television housing of claim 2, wherein the heat sink is located on an underside of the light bar body.

4. The LED television housing of any of claims 1 to 3, wherein the heat dissipation aperture has a rectangular or oval cross-section.