CN209876322U - Outdoor LED display screen of new forms of energy - Google Patents

Abstract

The utility model relates to the technical field of display screens, and discloses a new energy outdoor LED display screen, which comprises a display screen and a baffle plate; the both sides fixed mounting of display screen has the second slider, has seted up the through-hole on the second slider, and through-hole sliding connection has the vertical slide bar of setting in the baffle inside, sliding connection has first slider on the slide bar of second slider downside, the left end fixedly connected with of first slider has horizontal stopper, the left end fixedly connected with worm of stopper, the downside meshing of worm has the worm wheel, the fixedly connected with push rod of central department of worm wheel, the terminal fixed mounting of push rod has the turning handle, the left upper portion fixedly connected with of first slider is the supporting shoe of L type structure, the top of supporting shoe inserts in the rectangle recess of seting up in the display screen bottom. The utility model has the advantages that: stable structure, easy operation and convenient carrying.

Description

Outdoor LED display screen of new forms of energy

Technical Field

The utility model relates to a display screen technical field specifically is an outdoor LED display screen of new forms of energy.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels for displaying various information such as characters, images, video signals, etc. it is a diode made of gallium, arsenic, phosphorus, nitrogen and indium compounds, which can radiate visible light when electrons and holes are combined by controlling the display mode of semiconductor LED, so it can be used to make LED, used as indicator light in circuit and instrument, or to make characters or numbers display.

Chinese patent (publication No. CN 107767777A, bulletin date: 2018.03.06) discloses a new energy LED display screen, which comprises a display screen main body, wherein the display screen main body consists of a frame body and an LED display screen, the LED display screen is embedded in the frame body, a control button is arranged on the outer side surface of the frame body, the control button is embedded in the frame body, a moisture-proof bottom plate is arranged at the bottom of the frame body, the moisture-proof bottom plate is tightly attached to the frame body, the new energy LED display screen can be arranged on the moisture-proof bottom plate at the bottom of the frame body, heat can be dissipated through an LED display screen radiator on the moisture-proof bottom plate, attached water vapor is removed, the moisture-proof capacity of the display screen main body is enhanced, tempered glass is arranged on the outer side surface of the LED display screen, the tempered glass is tightly attached to the LED display screen, the tempered glass can protect the LED display screen and prevent a small object from falling, damaging the LED display screen. But the display screen is inconvenient to carry and cannot be adjusted in height.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor LED display screen of new forms of energy 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: a new energy outdoor LED display screen comprises a display screen and a baffle; the both sides fixed mounting of display screen has the second slider, has seted up the through-hole on the second slider, and through-hole sliding connection has the vertical slide bar that sets up inside the baffle, slides from top to bottom on the slide bar through the second slider, and then can adjust the height of display screen from top to bottom. Sliding connection has first slider on the slide bar of second slider downside, the left end fixedly connected with of first slider horizontal stopper, the left end fixedly connected with worm of stopper, the downside meshing of worm has the worm wheel, the central fixedly connected with push rod of department of worm wheel, the terminal fixed mounting of push rod has the turning handle, it rotates to drive the push rod through rotating the turning handle, and then drive the worm wheel and rotate, thereby it removes to drive the worm, thereby drive the stopper and extrude the slide bar right, the slip of restriction first slider on the slide bar perhaps drives the stopper and removes left, make the free slip on the slide bar of first slider. The upper portion of the left side of the first sliding block is fixedly connected with a supporting block in an L-shaped structure, the top of the supporting block is inserted into a rectangular groove formed in the bottom of the display screen, and the supporting block supports the display screen to slide up and down. When the bottom of the display screen is moved to the bottom of the baffle, the display screen and the baffle are integrated, and the carrying is convenient.

As a further aspect of the present invention: the upper end and the lower end of the sliding rod are fixedly arranged on the upper inner wall and the lower inner wall of the baffle through the anti-collision blocks, and the upper inner wall and the lower inner wall of the baffle can be protected from being impacted by the second sliding block through the anti-collision blocks.

As a further aspect of the present invention: a plurality of arc-shaped grooves are formed in the back plate of the display screen from top to bottom, and hanging columns are fixedly mounted inside the arc-shaped grooves.

As a further aspect of the present invention: and one side of the baffle is provided with a pillar, and the bottom of the pillar is provided with an anti-slip block capable of keeping the bottom of the pillar stable.

As a further aspect of the present invention: the top of pillar has the connecting rod through the transmission shaft is articulated, and the top fixed mounting of connecting rod has the couple, and the couple hangs on hanging the post, and when the display screen was in different height, the accessible hung the couple on the post of hanging of co-altitude, and then made the display screen be in stable state.

As a further aspect of the present invention: the back plate of display screen sets up to latticed structure, and the inside and external air flow of display screen of being convenient for, the inside of display screen is provided with the fan, through the inside carrier gas of fan to the display screen, and then reduces the inside temperature of display screen to prevent the damage of high temperature to the display screen.

Compared with the prior art, the beneficial effects of the utility model are that: when the display screen is at different heights, the display screen can be in a stable state by hanging the hook on the hanging columns at different heights; through the both sides installation second slider at the display screen, can carry out height control to the display screen to set up first slider and stopper at the downside of second slider, can fix the display screen, when removing the bottom of baffle with the bottom of display screen, make the display screen become a whole with the baffle, and then conveniently carry. The utility model has the advantages that: stable structure, easy operation and convenient carrying.

Drawings

Fig. 1 is a schematic structural diagram of a new energy outdoor LED display screen.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is a schematic view of a top view structure of a display screen in a new energy outdoor LED display screen.

Fig. 4 is a schematic structural diagram of a worm wheel in a new energy outdoor LED display screen.

Wherein: the anti-collision device comprises a display screen 10, a baffle 11, a sliding rod 12, an anti-collision block 13, an anti-slip block 14, a support column 15, a transmission shaft 16, a connecting rod 17, a hook 18, an arc-shaped groove 19, a hanging column 20, a first sliding block 21, a fan 22, a supporting block 23, a rectangular groove 24, a second sliding block 25, a worm 26, a limiting block 27, a worm wheel 28, a push rod 29, a rotating handle 30 and a through hole 31.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows:

referring to fig. 1-4, a new energy outdoor LED display screen includes a display screen 10 and a baffle 11; the second sliding blocks 25 are fixedly installed on two sides of the display screen 10, through holes 31 are formed in the second sliding blocks 25, the through holes 31 are connected with vertical sliding rods 12 arranged inside the baffle 11 in a sliding mode, the upper ends and the lower ends of the sliding rods 12 are fixedly installed on the upper inner wall and the lower inner wall of the baffle 11 through anti-collision blocks 13, and the upper inner wall and the lower inner wall of the baffle 11 can be protected from being impacted by the second sliding blocks 25 due to the arrangement of the anti-collision blocks 13. The second slider 25 slides up and down on the sliding rod 12, so that the height of the display screen 10 can be adjusted up and down. Sliding connection has first slider 21 on slide bar 12 of second slider 25 downside, the left end fixedly connected with of first slider 21 has horizontal stopper 27, the left end fixedly connected with worm 26 of stopper 27, worm 26's downside meshing has worm wheel 28, the center fixedly connected with push rod 29 of department of worm wheel 28, the terminal fixed mounting of push rod 29 has turning handle 30, it rotates to drive push rod 29 through rotating turning handle 30, and then drive worm wheel 28 and rotate, thereby drive worm 26 and remove about, thereby drive stopper 27 and extrude slide bar 12 right, the slip of restriction first slider 21 on slide bar 12 or drive stopper 27 and remove left, make the free slip on slide bar 12 of first slider 21. The upper part of the left side of the first slider 21 is fixedly connected with a supporting block 23 in an L-shaped structure, the top of the supporting block 23 is inserted into a rectangular groove 24 arranged at the bottom of the display screen 10, and the supporting block 23 supports the display screen 10 to slide up and down. When the bottom of the display screen 10 is moved to the bottom of the baffle 11, the display screen 10 and the baffle 11 are integrated, and the carrying is convenient.

A plurality of arc-shaped grooves 19 are formed in the back plate of the display screen 10 from top to bottom, and hanging columns 20 are fixedly mounted inside the arc-shaped grooves 19. The display screen comprises a baffle 11 and is characterized in that a supporting column 15 is arranged on one side of the baffle 11, an anti-slip block 14 capable of keeping the bottom of the supporting column 15 stable is arranged at the bottom of the supporting column 15, a connecting rod 17 is hinged to the top of the supporting column 15 through a transmission shaft 16, a hook 18 is fixedly mounted at the top of the connecting rod 17, the hook 18 is hung on a hanging column 20, when the display screen 10 is at different heights, the hook 18 can be hung on the hanging column 20 at different heights, and therefore the display screen 10 is in a stable.

The utility model discloses a theory of operation is: firstly, the second sliding block 25 is connected on the sliding rod 12 in a sliding mode, then the first sliding block 21 is connected on the sliding rod 12 in a sliding mode, then the height of the display screen 10 is adjusted up and down according to requirements, after the adjustment is completed, the worm wheel 28 is driven to rotate by rotating the rotating handle 30, the worm 26 is driven to move towards the right side, the limiting block 27 is further used for extruding the sliding rod 12, the first sliding block 21 is further fixed on the sliding rod 12, the supporting block 23 is fixed on the first sliding block 21, therefore, the second sliding block 25 is also fixed on the sliding rod 12, the display screen 10 is fixed, and then the hook 18 is hung on the hanging column 20 which enables the display screen 10 to be located at a certain stable height position.

Example two:

on the basis of the first embodiment, the rear plate of the display screen 10 is set to be of a grid structure, so that air inside the display screen 10 flows with the outside conveniently, the fan 22 is arranged inside the display screen 10, and air is conveyed to the inside of the display screen 10 through the fan 22, so that the temperature inside the display screen 10 is reduced, and the display screen 10 is prevented from being damaged by high temperature.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. A new energy outdoor LED display screen comprises a display screen (10) and a baffle (11); two sides of the display screen (10) are fixedly provided with second sliding blocks (25), the second sliding blocks (25) are provided with through holes (31), the through holes (31) are connected with vertical sliding rods (12) arranged inside the baffle (11) in a sliding way, the display screen is characterized in that a first sliding block (21) is connected onto a sliding rod (12) on the lower side of a second sliding block (25) in a sliding mode, a transverse limiting block (27) is fixedly connected to the left end of the first sliding block (21), a worm (26) is fixedly connected to the left end of the limiting block (27), a worm wheel (28) is meshed with the lower side of the worm (26), a push rod (29) is fixedly connected to the center of the worm wheel (28), a rotating handle (30) is fixedly mounted at the tail end of the push rod (29), a supporting block (23) which is of an L-shaped structure is fixedly connected to the upper portion of the left side of the first sliding block (21), and the top of the supporting block (23) is inserted into a.

2. The new energy outdoor LED display screen according to claim 1, characterized in that the upper and lower ends of the sliding rod (12) are fixedly installed on the upper and lower inner walls of the baffle (11) through anti-collision blocks (13).

3. The outdoor LED display screen of new forms of energy of claim 2, characterized in that, the back plate of display screen (10) is equipped with a plurality of arc-shaped grooves (19) from top to bottom, the inside fixed mounting of arc-shaped groove (19) has hanging post (20).

4. The new energy outdoor LED display screen according to claim 2, characterized in that one side of the baffle (11) is provided with a pillar (15), and the bottom of the pillar (15) is provided with a skid-proof block (14) for keeping the bottom of the pillar (15) stable.

5. The outdoor LED display screen of new forms of energy of claim 4, characterized in that the top of the pillar (15) is hinged to a connecting rod (17) through a transmission shaft (16), the top of the connecting rod (17) is fixedly provided with a hook (18), and the hook (18) is hung on a hanging column (20).

6. The new energy outdoor LED display screen according to claim 1 or 3, characterized in that the back plate of the display screen (10) is arranged in a grid-like structure.

7. The new energy outdoor LED display screen according to claim 6, characterized in that a fan (22) is arranged inside the display screen (10).