CN210155577U

CN210155577U - Display screen with good heat dissipation effect

Info

Publication number: CN210155577U
Application number: CN201921518925.XU
Authority: CN
Inventors: 孙祥兵
Original assignee: Jiangxi Shixian High Tech Co Ltd
Current assignee: Jiangxi Shixian High Tech Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-03-17
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a display screen that radiating effect is good, including the display screen main part, be provided with back casing on the rear end face of display screen main part, be provided with the powerful heat dissipation part on the left and right sides terminal surface of back casing, be provided with installation part on the rear end face of back casing, installation part includes the connecting plate, the first mounting hole of a plurality of has been seted up on the connecting plate, the utility model relates to a display screen that radiating effect is good through setting up first heat radiation fins, cooling coil and second heat radiation fins etc. has reached the radiating effect and the life that improve the display screen, and it is relatively poor to have solved present most of display screen radiating effects, and the component is long-time worked under high temperature, leads to component life to reduce, the relatively poor problem of quality of display screen.

Description

Display screen with good heat dissipation effect

Technical Field

The utility model relates to a display screen technical field specifically is a display screen that radiating effect is good.

Background

The display screen, i.e. the display, also commonly referred to as a monitor, is an I/O device belonging to a computer, i.e. an input/output device, which is a display tool for displaying a certain electronic document on a screen through a specific transmission device and reflecting the electronic document to human eyes, and can be classified into: cathode ray tube displays (CRT), plasma display PDPs, Liquid Crystal Displays (LCD) and the like, and the display screen has serious heat generation of internal elements under the condition of long-time work, thereby influencing the service life.

At present, most display screens have poor heat dissipation effects, and elements work at high temperature for a long time, so that the service life of the elements is reduced, and the quality of the display screens is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display screen that the radiating effect is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a display screen that radiating effect is good, includes the display screen main part, be provided with the back casing on the rear end face of display screen main part, be provided with the heat dissipation part by force on the left and right sides terminal surface of back casing, be provided with the installation component on the rear end face of back casing.

Preferably, the mounting part comprises a connecting plate, a plurality of first mounting holes are formed in the connecting plate, the connecting plate is fixedly provided with mounting frames which are distributed in a bilateral symmetry manner, and the mounting frames are provided with a plurality of second mounting holes.

Preferably, an element cover is arranged on the rear end face of the display screen main body and located inside the rear shell, heat-conducting blocks are fixedly mounted on the upper end face and the lower end face of the element cover, metal plates are arranged on the upper end face and the lower end face of the rear shell, a plurality of first heat-radiating fins which are uniformly distributed are arranged on the end face of the outer side of each metal plate, and the metal plates are in contact with the heat-conducting blocks.

Preferably, the inside fixed mounting of back casing has the coolant liquid case, the output and the input of coolant liquid case all are provided with communicating pipe, be provided with cooling coil on the rear end face of component housing, cooling coil's both ends all with the other end fixed connection of communicating pipe, be provided with the circulating pump on the communicating pipe.

Preferably, the heat-dissipating component includes an installation cover, the installation cover is fixedly installed on the end faces of the left side and the right side of the rear housing, a communication groove is formed in the end face of one side of the installation cover close to the rear housing, a plurality of second heat-dissipating fins which are uniformly distributed are fixedly sleeved on the communication pipe, and the second heat-dissipating fins are inserted into the installation cover through the communication groove.

Preferably, the fan is fixedly mounted inside the mounting cover, dust screens are fixedly mounted at two ends of the mounting cover, heat dissipation holes are formed in the second heat dissipation fins, and the heat dissipation holes are located inside the mounting cover.

Compared with the prior art, the beneficial effects of the utility model are that: a display screen with good heat dissipation effect is disclosed, a connecting plate is correspondingly arranged on a rear shell of the display screen through a first mounting hole and is arranged through a mounting frame and a second mounting hole, a heating element is correspondingly arranged in an element housing, the temperature of the element housing is higher, heat is conducted and dissipated through a heat conduction block, a metal plate and a first heat dissipation fin to reduce the temperature of the element, a temperature control element is arranged in the display screen to detect the internal temperature in real time, when the temperature is higher and the heat dissipation performance of the first heat dissipation fin is insufficient, a heat dissipation component is started, a circulating pump drives cooling liquid to circularly flow through a communicating pipe and a cooling coil pipe to cool the element housing, the work piece of the heat dissipation component is matched, a fan is operated to drive airflow to flow, the cooling liquid absorbs heat through the cooling coil pipe, the heat is guided into a second heat dissipation fin through the communicating pipe, and the second, the heat dissipation effect of the display screen is improved. The utility model relates to a display screen that radiating effect is good, through setting up first heat radiation fin, cooling coil and second heat radiation fin etc. has reached the radiating effect and the life that improve the display screen, and it is relatively poor to have solved present most of display screen radiating effects, and the component is long-time worked under high temperature, leads to component life to reduce, the relatively poor problem of quality of display screen.

Drawings

FIG. 1 is a schematic structural diagram of a display screen with good heat dissipation effect;

fig. 2 is a schematic diagram of an internal structure of a rear housing of a display screen with a good heat dissipation effect.

In the figure: 1-display screen main body, 2-rear shell, 3-strong heat dissipation component, 4-connecting plate, 5-mounting rack, 6-first mounting hole, 7-second mounting hole, 8-component housing, 9-heat conduction block, 10-metal plate, 11-first heat dissipation fin, 12-coolant tank, 13-cooling coil, 14-communicating pipe, 15-circulating pump, 16-second heat dissipation fin, 17-heat dissipation hole, 18-mounting cover, 19-dust screen, 20-fan and 21-communicating groove.

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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a display screen that radiating effect is good, includes display screen main part 1, be provided with back casing 2 on the rear end face of display screen main part 1, be provided with the heat dissipation part by force on the left and right sides terminal surface of back casing 2, be provided with the installation component on the rear end face of back casing 2.

The mounting component comprises a connecting plate 4, a plurality of first mounting holes 6 are formed in the connecting plate 4, mounting frames 5 which are distributed in a bilateral symmetry mode are fixedly mounted on the connecting plate 4, and a plurality of second mounting holes 7 are formed in the mounting frames 5.

The connecting plate 4 is correspondingly installed on the rear shell 2 of the display screen through the first installation hole 6 and is installed through the installation frame 5 and the second installation hole 7.

The rear end face of the display screen main body 1 is provided with an element housing 8, the element housing 8 is located inside the rear shell 2, the upper end face and the lower end face of the element housing 8 are fixedly provided with heat conducting blocks 9, the upper end face and the lower end face of the rear shell 2 are provided with metal plates 10, the end face of the outer side of each metal plate 10 is provided with a plurality of first heat radiating fins 11 which are uniformly distributed, and the metal plates 10 are in contact with the heat conducting blocks 9.

The inside heating element that corresponds of component housing 8, component housing 8 temperature is higher, through heat conduction piece 9, metal sheet 10 and the heat dissipation of first heat radiation fins 11, reduces the component temperature, and the inside temperature control component that is provided with of display screen detects the internal temperature in real time, and when the temperature is higher, when first heat radiation fins 11 heat dispersion is not enough, the strong heat dissipation part of start.

The inside fixed mounting of back casing 2 has coolant liquid case 12, the output and the input of coolant liquid case 12 all are provided with communicating pipe 14, be provided with cooling coil 13 on the rear end face of component housing 8, cooling coil 13's both ends all with the other end fixed connection of communicating pipe 14, be provided with circulating pump 15 on the communicating pipe 14.

The circulating pump 15 drives the cooling liquid to circularly flow through the communicating pipe 14 and the cooling coil 13, so that the element housing 8 is cooled and is matched with a workpiece with a strong heat dissipation part.

The heat dissipation component comprises an installation cover 18, the installation cover 18 is fixedly installed on the end surfaces of the left side and the right side of the rear shell 2, a communication groove 21 is formed in the end surface of one side, close to the rear shell 2, of the installation cover 18, a plurality of second heat dissipation fins 16 which are uniformly distributed are fixedly sleeved on the communication pipe 14, and the second heat dissipation fins 16 are inserted into the installation cover 18 through the communication groove 21.

The fan 20 is fixedly installed inside the installation cover 18, the dust screens 19 are fixedly installed at two ends of the installation cover 18, the second heat dissipation fins 16 are provided with heat dissipation holes 17, and the heat dissipation holes 17 are located inside the installation cover 18.

The fan 20 operates to drive airflow to flow, the cooling liquid absorbs heat through the cooling coil 13, heat is conducted into the second radiating fins 16 through the communicating pipes 14, and the second radiating fins 16 are cooled through the airflow flowing matching radiating holes 17, so that the radiating effect of the display screen is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a display screen that radiating effect is good, includes display screen main part (1), its characterized in that: the rear shell (2) is arranged on the rear end face of the display screen main body (1), the strong heat dissipation parts are arranged on the end faces of the left side and the right side of the rear shell (2), and the mounting parts are arranged on the rear end face of the rear shell (2).

2. The display screen with good heat dissipation effect according to claim 1, wherein: the mounting component comprises a connecting plate (4), a plurality of first mounting holes (6) are formed in the connecting plate (4), mounting frames (5) which are distributed in a bilateral symmetry mode are fixedly mounted on the connecting plate (4), and a plurality of second mounting holes (7) are formed in the mounting frames (5).

3. The display screen with good heat dissipation effect according to claim 2, wherein: the display screen is characterized in that an element housing (8) is arranged on the rear end face of the display screen main body (1), the element housing (8) is located inside the rear shell (2), heat-conducting blocks (9) are fixedly mounted on the upper end face and the lower end face of the element housing (8), metal plates (10) are arranged on the upper end face and the lower end face of the rear shell (2), a plurality of first heat-radiating fins (11) are uniformly distributed on the outer end face of each metal plate (10), and the metal plates (10) are in contact with the heat-conducting blocks (9).

4. The display screen with good heat dissipation effect according to claim 3, wherein: the inside fixed mounting of back casing (2) has coolant liquid case (12), the output and the input of coolant liquid case (12) all are provided with communicating pipe (14), be provided with cooling coil (13) on the rear end face of component housing (8), the both ends of cooling coil (13) all with the other end fixed connection of communicating pipe (14), be provided with circulating pump (15) on communicating pipe (14).

5. The display screen with good heat dissipation effect according to claim 4, wherein: the strong heat dissipation component comprises an installation cover (18), the installation cover (18) is fixedly installed on the end faces of the left side and the right side of the rear shell (2), a communication groove (21) is formed in the end face, close to the rear shell (2), of one side of the installation cover (18), a plurality of second heat dissipation fins (16) which are uniformly distributed are fixedly sleeved on the communication pipe (14), and the second heat dissipation fins (16) are inserted into the installation cover (18) through the communication groove (21).

6. The display screen with good heat dissipation effect according to claim 5, wherein: the fan (20) is fixedly mounted inside the mounting cover (18), dust screens (19) are fixedly mounted at two ends of the mounting cover (18), heat dissipation holes (17) are formed in the second heat dissipation fins (16), and the heat dissipation holes (17) are located inside the mounting cover (18).