CN212211789U

CN212211789U - LED display screen heat abstractor

Info

Publication number: CN212211789U
Application number: CN202021162135.5U
Authority: CN
Inventors: 郭向阳
Original assignee: Beijing Chengxin Derui Technology Development Co ltd
Current assignee: Beijing Chengxin Derui Technology Development Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2020-12-22
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a LED display screen heat abstractor, including LED display screen body, protecting frame and casing, the peripheral fixed mounting of LED display screen body has the protecting frame, the fixed surface of LED display screen body installs the casing, the protecting frame fixed surface of casing both sides installs the connection platform, and connects the inside movable mounting of platform and have the connecting bolt, the fixed surface of casing installs the transom, and the inside of transom is provided with the ash screen, the inside LED display screen body surface of casing is provided with the silica gel gasket, the fixed surface of silica gel gasket installs the heating panel, the fixed surface of heating panel installs the radiator. The utility model discloses a be provided with a series of structures and make this device can dispel the heat to the device when using effectively at the in-process that uses, and convenient to use personnel remove and advantage such as dustproof effectual the device, optimize the use.

Description

LED display screen heat abstractor

Technical Field

The utility model relates to a LED display screen technical field specifically is a LED display screen heat abstractor.

Background

An LED display screen (LED display) is a flat panel display, which is composed of small LED module panels and is used for displaying various information such as characters, images, videos and the like, an LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, stable and reliable operation and the like, the LED display screen is widely applied to commercial media, cultural performance markets, sports stadiums, information transmission, news release, stock exchange and the like, and can meet the requirements of different environments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED display screen heat abstractor 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 LED display screen heat abstractor, includes LED display screen body, protecting frame and casing, the peripheral fixed mounting of LED display screen body has the protecting frame, the fixed surface of LED display screen body installs the casing, the protecting frame fixed surface of casing both sides installs the connection platform, and connects the inside movable mounting of platform and have the connection bolt, the fixed surface of casing installs the transom, and the inside of transom is provided with the dust filter net, the inside LED display screen body surface of casing is provided with the silica gel gasket, the fixed surface of silica gel gasket installs the heating panel, the fixed surface of heating panel installs the radiator.

Preferably, the two ends of the radiator are fixedly provided with positioning tables, and positioning bolts are fixedly arranged between the positioning tables and the shell.

Preferably, the LED display screen body surface fixed mounting between the protective frame has the mount table, and the inside fixed mounting of mount table has the installation bolt.

Preferably, a fixing table is fixedly installed on the periphery of the shell, and a fixing bolt is fixedly installed between the fixing table and the LED display screen body.

Preferably, the surface of the LED display screen body at the upper end of the shell is fixedly provided with a rotating table, and a handle is movably arranged between the rotating tables.

Preferably, a heat dissipation window is fixedly installed inside the shell on the surface of the heat radiator, and an ash blocking net is arranged inside the heat dissipation window.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the silica gel gasket on the inside LED display screen body surface of casing, the fixed surface of silica gel gasket installs the heating panel, the fixed surface of heating panel installs the radiator, utilize silica gel gasket and heating panel in use to enable the air escape between electron original paper and the fin completely, in order to reach the contact fully, the radiating effect is good, install the transom through the fixed surface at the casing, and the inside of transom is provided with the dust screen, utilize the radiator can carry out the inside of casing with the air from the transom, thereby can realize the heat dissipation through the flow that promotes the air, utilize the dust screen can get into the inside gas of casing and filter.

2. The utility model has the advantages that the heat dissipation window is fixedly arranged inside the shell on the surface of the radiator, so that the air inside the radiator can be better circulated, the damage of the equipment caused by overheating can be effectively prevented, the service life of the equipment is prolonged, the dust blocking net is arranged inside the heat dissipation window, dust and winged insects in air media are removed by using a physical retention method, the dust is prevented from entering the inside of the device, the protection frame is fixedly arranged on the periphery of the LED display screen body, the periphery of the LED display screen body can be protected by using the protection frame, the phenomenon that the frame of the LED display screen body is damaged due to collision when in use is avoided, the service life of the LED display screen body is prolonged, the positioning tables are fixedly arranged at the two ends of the radiator, the positioning bolts are fixedly arranged between the positioning tables and the shell, and the positioning bolts pass through the positioning tables and fixedly connected with the shell to fix the position of the radiator, thereby improving the stability of the heat sink.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the local structure of the housing and the protection frame of the present invention.

In the figure: 1. an LED display screen body; 101. a handle; 102. a rotating table; 2. a protective frame; 201. a connecting table; 202. a connecting bolt; 203. an installation table; 204. installing a bolt; 3. a housing; 301. a fixed table; 302. a fixing bolt; 4. a ventilation window; 401. an ash screen; 5. a heat dissipation window; 501. an ash blocking net; 6. a silica gel gasket; 7. a heat dissipation plate; 8. a heat sink; 801. a positioning table; 802. and (4) positioning the bolt.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a LED display screen heat dissipation device comprises an LED display screen body 1, a protective frame 2 and a shell 3, wherein the protective frame 2 is fixedly arranged on the periphery of the LED display screen body 1, the protective frame 2 can be used for protecting the periphery of the LED display screen body 1, the phenomenon that the frame of the LED display screen body 1 is damaged due to collision when in use is avoided, the service life of the LED display screen body 1 is prolonged, the shell 3 is fixedly arranged on the surface of the LED display screen body 1, the surface of the LED display screen body 1 can be protected by using the shell 3 when in use, connecting tables 201 are fixedly arranged on the surfaces of the protective frames 2 on the two sides of the shell 3, connecting bolts 202 are movably arranged inside the connecting tables 201, and the connecting tables 201 and the connecting bolts 202 can be used for fixedly connecting the LED display screen body 1 with an external structure when in use, so that the practicability of the device is improved, install transom 4 through the fixed surface at casing 3, and the inside of transom 4 is provided with dust screen 401, the inside LED display screen body 1 surface of casing 3 is provided with silica gel gasket 6, the fixed surface of silica gel gasket 6 installs heating panel 7, the fixed surface of heating panel 7 installs radiator 8, utilize silica gel gasket 6 and heating panel 7 can guide the heat dissipation that LED display screen body 1 produced when using, utilize radiator 8 can carry out the inside of casing 3 with the air from transom 4, thereby can realize the heat dissipation through the flow that promotes the air, utilize dust screen 401 can get into the inside gas of casing 3 and filter.

Furthermore, the two ends of the heat sink 8 are fixedly provided with positioning tables 801, and positioning bolts 802 are fixedly arranged between the positioning tables 801 and the housing 3, and the positioning bolts 802 penetrate through the positioning tables 801 and the housing 3 to be fixedly connected to fix the position of the heat sink 8, so that the stability of the heat sink 8 is improved.

Further, LED display screen body 1 fixed surface between protective frame 2 installs mount table 203, and the inside fixed mounting of mount table 203 has the erection bolt 204, utilizes the mount table 203 can increase the area of contact between protective frame 2 and the LED display screen body 1 when using to utilize the erection bolt 204 to carry out fixed connection between protective frame 2 and the LED display screen body 1, thereby improve protective frame 2's stability.

Further, the fixed station 301 is fixedly installed on the periphery of the shell 3, the fixed bolt 302 is fixedly installed between the fixed station 301 and the LED display screen body 1, the contact area between the shell 3 and the LED display screen body 1 can be increased by using the fixed station 301 when the LED display screen is used, the fixed station 301 and the LED display screen body 1 are fixedly connected by using the fixed bolt 302, and the phenomenon that the shell 3 loosens and falls off when the LED display screen is used is avoided.

Further, there is revolving stage 102 on the surface of casing 3 upper end LED display screen body 1 and fixed mounting, and movable mounting has handle 101 between the revolving stage 102, utilizes handle 101 can enlarge the area of contact between device surface and the user's hand to more make things convenient for the user to remove the device, utilize revolving stage 102 can rotate handle 101 when using and use, improve the practicality of device.

Furthermore, the heat dissipation window 5 is fixedly installed inside the shell 3 on the surface of the heat sink 8, so that the air inside can better circulate, the equipment can be effectively prevented from being damaged due to overheating, the service life of the equipment is prolonged, the dust blocking net 501 is arranged inside the heat dissipation window 5, dust and winged insects in an air medium are removed by a physical blocking method, and the dust is prevented from entering the inside of the device.

The working principle is as follows: utilize and connect platform 201 and connection bolt 202 can carry out fixed connection between LED display screen body 1 and the exterior structure when using, utilize silica gel gasket 6 and heating panel 7 can guide the heat dissipation to the produced heat of LED display screen body 1 when using, utilize radiator 8 can carry out the inside of casing 3 with the air from transom 4, thereby can realize the heat dissipation through the flow that promotes the air, utilize the inside gas that ash screen 401 can get into casing 3 to filter, the inside air that gets into casing 3 is discharged from heat dissipation window 5.

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.

Claims

1. The utility model provides a LED display screen heat abstractor, includes LED display screen body (1), protective frame (2) and casing (3), its characterized in that: the LED display screen comprises an LED display screen body (1), wherein a protective frame (2) is fixedly arranged on the periphery of the LED display screen body (1), a shell (3) is fixedly arranged on the surface of the LED display screen body (1), connecting tables (201) are fixedly arranged on the surfaces of the protective frames (2) on the two sides of the shell (3), connecting bolts (202) are movably arranged inside the connecting tables (201), ventilating windows (4) are fixedly arranged on the surface of the shell (3), dust filtering nets (401) are arranged inside the ventilating windows (4), silica gel gaskets (6) are arranged on the surface of the LED display screen body (1) inside the shell (3), heat dissipation plates (7) are fixedly arranged on the surface of the silica gel gaskets (6), and radiators (8) are fixedly arranged on the surface of the heat dissipation plates (7).

2. The heat dissipation device for the LED display screen according to claim 1, wherein: the two ends of the radiator (8) are fixedly provided with positioning tables (801), and positioning bolts (802) are fixedly arranged between the positioning tables (801) and the shell (3).

3. The heat dissipation device for the LED display screen according to claim 1, wherein: LED display screen body (1) fixed surface between protective frame (2) installs mount table (203), and the inside fixed mounting of mount table (203) has installation bolt (204).

4. The heat dissipation device for the LED display screen according to claim 1, wherein: the LED display screen is characterized in that a fixing table (301) is fixedly installed on the periphery of the shell (3), and a fixing bolt (302) is fixedly installed between the fixing table (301) and the LED display screen body (1).

5. The heat dissipation device for the LED display screen according to claim 1, wherein: the LED display screen is characterized in that a rotary table (102) is fixedly mounted on the surface of the LED display screen body (1) at the upper end of the shell (3), and a handle (101) is movably mounted between the rotary tables (102).

6. The heat dissipation device for the LED display screen according to claim 1, wherein: the radiator is characterized in that a heat dissipation window (5) is fixedly arranged in the shell (3) on the surface of the radiator (8), and an ash blocking net (501) is arranged in the heat dissipation window (5).