CN218602023U

CN218602023U - Outdoor LED display screen

Info

Publication number: CN218602023U
Application number: CN202223013126.1U
Authority: CN
Inventors: 陈邦杰; 汪晓建; 朱李芳
Original assignee: Hangzhou Yuzhisheng Audio Visual Technology Co ltd
Current assignee: Hangzhou Yuzhisheng Audio Visual Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-10
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses an outdoor LED display screen, the protective housing comprises a protective housing, install the display screen in the protective housing, data port has been seted up to one side of display screen, be provided with the heat dissipation fan in the protective housing, the both sides of protective housing all are provided with the activity page or leaf that uses with the cooperation of heat dissipation fan, the surface sliding of protective housing is connected with the protection component who uses with the data port cooperation. The beneficial effects of the utility model are that: the utility model discloses can use through the cooperation that sets up heat dissipation fan and activity page or leaf, the heat dissipation fan conveys away the inside heat of display screen, and promote the activity page or leaf and rotate, the dead lever prevents the skew of activity page or leaf, reset under the influence that does not receive wind-force, the drier increases inside drying degree simultaneously, reduce steam, and carry out the joint through the rubber block, prevent the separation, increase stability, the guard plate increases the protection to data port department, reduce the function with external contact when not using, and fix in going into the recess through the pull rod card.

Description

Outdoor LED display screen

Technical Field

The utility model relates to a LED display screen field, concretely relates to outdoor LED display screen.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

Outdoor LED display screen is common advertising device, because expose for a long time in the external world, the part short theory is caused easily to the high temperature, and the rainwater corrodes the display screen for a long time and also causes the damage to inside part easily, and steam gets into and causes the circuit short circuit easily, and the socket on surface rusts easily for a long time to inconvenient user uses.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an outdoor LED display screen, the protective housing comprises a protective housing, install the display screen in the protective housing, the data port has been seted up to one side of display screen, be provided with the heat dissipation fan in the protective housing, the both sides of protective housing all are provided with the activity page or leaf that uses with the cooperation of heat dissipation fan, the surface sliding connection of protective housing has the protective assembly who uses with the cooperation of data port.

Preferably, the following components: the protection component comprises a sliding groove, the sliding groove is formed in two sides of the protection shell, a sliding block is connected in the sliding groove in a sliding mode, a protection plate is connected to the surface of the protection shell in a sliding mode, and one side of the protection plate is fixedly connected with the surface of the sliding block.

Preferably: the protective cover is characterized in that a pull rod penetrates through the protective plate, a supporting rod is fixedly connected to the surface of the pull rod, two grooves matched with the pull rod are formed in one side of the protective cover, and a spring is fixedly connected to one side of the supporting rod.

Preferably: the movable leaf internal rotation is connected with the dead lever, the both ends of dead lever all are connected with the fixed surface of protective housing.

Preferably: the bottom of the protection plate is movably connected with a movable box, and a drying agent is arranged in the movable box.

Preferably: the surface of activity box is netted, the top fixedly connected with block rubber of activity box, the rubber groove of using with the block rubber cooperation is seted up to the bottom of protective housing.

The utility model discloses a technological effect and advantage:

1. the heat dissipation fan is matched with the movable page, so that heat inside the display screen is transmitted by the heat dissipation fan, the movable page is pushed to rotate, the movable page is prevented from offsetting by the fixed rod, the movable page is reset without being influenced by wind power, meanwhile, the drying agent increases the drying degree inside the display screen, reduces water vapor, is clamped by the rubber block, prevents separation and increases stability;

2. the protection of protection plate increase to data port department is used through the cooperation that sets up protection component, reduces the function with external contact when not using to fix in going into the recess through the pull rod card, there are two recesses in one side, and the convenience is using and not using, fixes a position, adjusts about convenient.

Drawings

FIG. 1 is a schematic structural diagram of an outdoor LED display screen provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a movable sheet and a fixed rod in an outdoor LED display screen provided by an embodiment of the present application;

fig. 3 is a schematic partial front sectional view of an outdoor LED display screen provided in an embodiment of the present application;

FIG. 4 is a partial enlarged view of the outdoor LED display screen provided by the embodiment of the present application at A in FIG. 3;

FIG. 5 is a partial top cross-sectional view of an outdoor LED display screen provided by an embodiment of the present application;

fig. 6 is a schematic structural diagram of a data port in an outdoor LED display screen provided in an embodiment of the present application.

In the figure: 1. a protective shell; 2. a display screen; 3. a data port; 4. a heat dissipation fan; 5. an active page; 6. a chute; 7. a slider; 8. a protection plate; 9. a pull rod; 10. a support bar; 11. a groove; 12. fixing the rod; 13. a movable box; 14. a desiccant; 15. a rubber block; 16. a rubber groove; 17. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Please refer to fig. 1 to 6, in this embodiment, an outdoor LED display screen 2 is provided, which includes a protective housing 1, a display screen 2 is installed in the protective housing 1, a data port 3 is disposed on one side of the display screen 2, a heat dissipation fan 4 is disposed in the protective housing 1, both sides of the protective housing 1 are provided with movable leaves 5 used in cooperation with the heat dissipation fan 4, a surface of the protective housing 1 is slidably connected with a protection assembly used in cooperation with the data port 3, a fixing rod 12 is rotatably connected in the movable leaves 5, both ends of the fixing rod 12 are connected with the surface of the protective housing 1, a movable box 13 is movably connected at the bottom of the protective plate 8, a drying agent 14 is disposed in the movable box 13, a surface of the movable box 13 is mesh-shaped, a rubber block 15 is fixedly connected at the top of the movable box 13, and a rubber groove 16 used in cooperation with the rubber block 15 is disposed at the bottom of the protective housing 1.

Use through the cooperation that sets up heat dissipation fan 4 and activity page or leaf 5, heat dissipation fan 4 conveys away the inside heat of display screen 2 to promote activity page or leaf 5 and rotate, dead lever 12 prevents the skew of activity page or leaf 5, resets under the influence that does not receive wind-force, and 14 increase inside dry degree of drier simultaneously reduces steam, and carries out the joint through rubber block 15, prevents to separate, increase stability.

Example 2

Referring to fig. 3 to 5, in this embodiment, the protection assembly includes a sliding groove 6, the sliding groove 6 is disposed on two sides of the protection shell 1, a sliding block 7 is slidably connected in the sliding groove 6, a protection plate 8 is slidably connected on a surface of the protection shell 1, one side of the protection plate 8 is fixedly connected to a surface of the sliding block 7, a pull rod 9 penetrates through the protection plate 8, a support rod 10 is fixedly connected to a surface of the pull rod 9, and two grooves 11 matched with the pull rod 9 are disposed on one side of the protection shell 1.

Use through the cooperation that sets up protection component, 8 increases the protection to 3 departments of data port of guard plate, reduce the function with external contact when not using to fix in going into recess 11 through pull rod 9 card, there are two recesses 11 in one side, and the convenience is when using and not using, fixes a position, convenient upper and lower regulation.

The utility model discloses a theory of operation is: user pulling pull rod 9, pull rod 9 drives backup pad and spring 17 atress deformation, the position of guard plate 8 is adjusted to the user, thereby drive slider 7 and remove in spout 6, reset after the use is accomplished, loosen pull rod 9, spring 17 resets and drives pull rod 9 card income recess 11, form the joint, heat dissipation fan 4 is gone out the heat conveying of 2 inside display screens, and promote activity page or leaf 5 and rotate, dead lever 12 prevents the skew of activity page or leaf 5, reset under the influence that does not receive wind-force, simultaneously drier 14 increases inside drying degree, reduce steam, and carry out the joint through block rubber 15.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.

Claims

1. The utility model provides an outdoor LED display screen, includes protective housing (1), its characterized in that, install display screen (2) in protective housing (1), data port (3) have been seted up to one side of display screen (2), be provided with heat dissipation fan (4) in protective housing (1), the both sides of protective housing (1) all are provided with activity page or leaf (5) that use with heat dissipation fan (4) cooperation, the surface sliding connection of protective housing (1) has the protection component who uses with data port (3) cooperation.

2. An outdoor LED display screen according to claim 1, characterized in that the protection assembly comprises sliding grooves (6), the sliding grooves (6) are arranged on two sides of the protection casing (1), sliding blocks (7) are connected in the sliding grooves (6), protection plates (8) are connected on the surface of the protection casing (1) in a sliding manner, and one sides of the protection plates (8) are fixedly connected with the surfaces of the sliding blocks (7).

3. An outdoor LED display screen according to claim 2, characterized in that a pull rod (9) penetrates through the protection plate (8), a support rod (10) is fixedly connected to the surface of the pull rod (9), two grooves (11) matched with the pull rod (9) are formed in one side of the protection shell (1), and a spring (17) is fixedly connected to one side of the support rod (10).

4. An outdoor LED display screen according to claim 1, characterized in that a fixed rod (12) is rotatably connected in the movable leaf (5), and both ends of the fixed rod (12) are fixedly connected with the surface of the protective casing (1).

5. An outdoor LED display screen according to claim 2, characterized in that the bottom of the protection plate (8) is movably connected with a movable box (13), and a drying agent (14) is arranged in the movable box (13).

6. An outdoor LED display screen according to claim 5, characterized in that the surface of the movable box (13) is net-shaped, the top of the movable box (13) is fixedly connected with a rubber block (15), and the bottom of the protective shell (1) is provided with a rubber groove (16) used in cooperation with the rubber block (15).