CN210489141U

CN210489141U - Waterproof energy-saving outdoor LED display screen

Info

Publication number: CN210489141U
Application number: CN201922269668.7U
Authority: CN
Inventors: 袁文
Original assignee: Shenzhen Xintai Photoelectric Technology Co Ltd
Current assignee: Shenzhen Xintai Photoelectric Technology Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-05-08
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a waterproof energy-conserving outdoor LED display screen, including the display screen body, the positive surface of display screen body is provided with fixed lid, the positive surface of fixed lid is provided with glass panels, the inner chamber of fixed lid is provided with the casing, the back of the body fixedly connected with landing leg of casing, the quantity of landing leg is two, the top of casing is provided with top mechanism, the draw-in groove has all been seted up to the top and the bottom of casing, two symmetrical cavitys have been seted up to the inside of fixed lid. The utility model discloses a knob, knob finally drive the inner chamber that the fixture block breaks away from the draw-in groove, and then will fix lid and casing separation, this waterproof energy-conserving outdoor LED display screen possesses convenient to detach's advantage, and water-proof effects is good, utilizes the solar panel body to realize energy-conserving effectual purpose, and is convenient for dismantle fixed lid, carries out the later stage maintenance to the display screen body.

Description

Waterproof energy-saving outdoor LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a waterproof energy-conserving outdoor LED display screen.

Background

The LED display screen integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, and can meet the requirements of different environments.

The shell of current LED display screen does not have waterproof function, and the rainwater permeates the inside of LED display screen easily, causes the circuit short circuit, has shortened the life of LED display screen, and LED display screen power consumption is great in the use, and the shell of LED display screen is the welding for the most simultaneously, is not convenient for to LED display screen later stage maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof energy-conserving outdoor LED display screen, possess convenient to detach's advantage, the shell of having solved current LED display screen does not have waterproof function, the rainwater permeates the inside of LED display screen easily, causes the circuit short circuit, the life of LED display screen has been shortened, and LED display screen power consumption is great in the use, the shell of LED display screen is the welding mostly simultaneously, be not convenient for the problem to LED display screen later stage maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof energy-saving outdoor LED display screen comprises a display screen body, wherein a fixed cover is arranged on the front surface of the display screen body, a glass panel is arranged on the front surface of the fixed cover, a shell is arranged in an inner cavity of the fixed cover, supporting legs are fixedly connected to the back surface of the shell, the number of the supporting legs is two, a top mechanism is arranged at the top of the shell, clamping grooves are formed in the top and the bottom of the shell, two symmetrical cavities are formed in the fixed cover, a threaded rod is movably connected to the front side of the inner cavity of the cavity through a bearing, a threaded sleeve is connected to the surface of the threaded rod in a threaded manner, a linkage rod is movably connected to one side of the threaded sleeve through a rotating shaft, a clamping block is movably connected to one end, away from the threaded sleeve, of the linkage rod through the rotating shaft, one side of the clamping block penetrates through the inner cavity, and an auxiliary mechanism is arranged on one side of the clamping block.

Preferably, the top mechanism includes the support frame that is fixed in casing top both sides, the waterproof protecting cover of the equal fixedly connected with in top of two support frames, the top of waterproof protecting cover is provided with the solar panel body, the equal fixedly connected with guide plate in both sides of waterproof protecting cover.

Preferably, the guide mechanism comprises a T-shaped groove arranged on the front side of the inner cavity of the cavity, the inner cavity of the T-shaped groove is connected with a T-shaped block in a sliding mode, and one side, far away from the T-shaped groove, of the T-shaped block is fixedly connected with the clamping block.

Preferably, the auxiliary mechanism includes the connecting plate that is fixed in fixture block one side, and the equal fixedly connected with spring in one side that two connecting plates carried on the back mutually, the one end and the cavity fixed connection of connecting plate are kept away from to the spring.

Preferably, one end of the threaded rod, which is far away from the fixed cover, penetrates through the outer side of the fixed cover and is fixedly connected with the knob.

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

1. the utility model discloses a knob, the knob finally drives the inner chamber that the fixture block breaks away from the draw-in groove, and then will fix lid and casing separation, this waterproof energy-conserving outdoor LED display screen, the advantage that possesses convenient to detach, water-proof effects is good, utilize the solar panel body to realize energy-conserving effectual purpose, and be convenient for dismantle fixed lid, carry out the later stage maintenance to the display screen body, the shell of having solved current LED display screen does not have waterproof function, the rainwater permeates the inside of LED display screen easily, cause the circuit short circuit, the life of LED display screen has been shortened, and LED display screen power consumption is great in the use, the shell of LED display screen is the welding mostly simultaneously, be not convenient for the problem to LED display screen later stage maintenance.

2. The utility model discloses a rainwater infiltration can be avoided in the setting of top mechanism, has improved water-proof effects, and through the setting of solar panel body, realizes energy-conserving effectual purpose, through guiding mechanism's setting, can play the guide effect to the fixture block for stable reciprocating of fixture block, through the setting of complementary unit, can have certain pulling force to the fixture block, avoids the fixture block because of the gravity landing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left sectional view of the present invention;

fig. 3 is an enlarged view of point a in the structure diagram of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a display screen body; 2. a fixed cover; 3. a glass panel; 4. a housing; 5. a support leg; 6. a top mechanism; 601. a support frame; 602. a waterproof protective cover; 603. a solar panel body; 604. a baffle; 7. a card slot; 8. a cavity; 9. a threaded rod; 10. a threaded sleeve; 11. a linkage rod; 12. a clamping block; 13. a guide mechanism; 1301. a T-shaped slot; 1302. a T-shaped block; 14. an auxiliary mechanism; 1401. a connecting plate; 1402. a spring; 15. a knob.

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. 1-4, the present invention provides a technical solution: a waterproof energy-saving outdoor LED display screen comprises a display screen body 1, wherein a fixed cover 2 is arranged on the front surface of the display screen body 1, a glass panel 3 is arranged on the front surface of the fixed cover 2, a shell 4 is arranged in an inner cavity of the fixed cover 2, two supporting legs 5 are fixedly connected to the back surface of the shell 4, a top mechanism 6 is arranged on the top of the shell 4, the top mechanism 6 comprises supporting frames 601 fixed on two sides of the top of the shell 4, waterproof protective covers 602 are fixedly connected to the top ends of the two supporting frames 601, a solar panel body 603 is arranged on the top of each waterproof protective cover 602, guide plates 604 are fixedly connected to two sides of each waterproof protective cover 602, rainwater infiltration can be avoided through the arrangement of the top mechanism 6, the waterproof effect is improved, and the purpose of good energy-saving effect is realized through the arrangement of the solar panel body 603, the rainwater is prevented from splashing everywhere, the top and the bottom of the shell 4 are both provided with clamping grooves 7, two symmetrical cavities 8 are arranged inside the fixed cover 2, the front side of the inner cavity of the cavity 8 is movably connected with a threaded rod 9 through a bearing, one end of the threaded rod 9 far away from the fixed cover 2 penetrates to the outer side of the fixed cover 2 and is fixedly connected with a knob 15, the surface of the threaded rod 9 is in threaded connection with a threaded sleeve 10, one side of the threaded sleeve 10 is movably connected with a linkage rod 11 through a rotating shaft, one end of the linkage rod 11 far away from the threaded sleeve 10 is movably connected with a clamping block 12 through a rotating shaft, one side of the clamping block 12 penetrates to the inner cavity of the clamping groove 7, the front side of the inner cavity 8 is provided with a guide mechanism 13, the guide mechanism 13 comprises a T-shaped groove 1301 arranged on the front side of the inner cavity of the cavity 8, the inner cavity, through the setting of guiding mechanism 13, can play the guide effect to fixture block 12 for stable reciprocating of fixture block 12, one side of fixture block 12 is provided with complementary unit 14, complementary unit 14 includes the connecting plate 1401 that is fixed in fixture block 12 one side, the equal fixedly connected with spring 1402 in one side that two connecting plates 1401 carried on the back mutually, the one end and the cavity 8 fixed connection of connecting plate 1401 are kept away from to spring 1402, through complementary unit 14's setting, can have certain pulling force to fixture block 12, avoid fixture block 12 because of the gravity landing.

The working principle is as follows: the utility model discloses during the use, the user rotates knob 15, knob 15 drives thread bush 10 and removes to knob 15's direction, thread bush 10 passes through the bearing and drives the trace 11 and remove, trace 11 drives fixture block 12 through the bearing and removes, use through the cooperation of T-slot 1301 and T-shaped piece 1302, fixture block 12 drives T-shaped piece 1302 and slides at the inner chamber of T-slot 1301, make stable reciprocating of fixture block 12, setting through complementary unit 14, fixture block 12 drives connecting plate 1401 synchronous motion, make spring 1402 resume original length, move out the inner chamber of draw-in groove 7 until fixture block 12, and then with the 2 unblocks of fixed cover, convenient to detach's purpose has been reached promptly.

In summary, the following steps: this waterproof energy-conserving outdoor LED display screen, through knob 15, knob 15 finally drives the inner chamber that fixture block 12 breaks away from draw-in groove 7, and then separate fixed lid 2 and casing 4, this waterproof energy-conserving outdoor LED display screen, possess convenient to detach's advantage, water-proof effects is good, utilize solar panel body 603 to realize energy-conserving effectual purpose, and be convenient for dismantle fixed lid 2, carry out the later stage maintenance to display screen body 1, the shell of having solved current LED display screen does not have waterproof function, the inside of LED display screen is permeated easily to the rainwater, cause the circuit short circuit, the life of LED display screen has been shortened, and LED display screen power consumption is great in the use, the shell of LED display screen is the welding mostly simultaneously, be not convenient for the problem to LED display screen later stage maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof energy-conserving outdoor LED display screen, includes display screen body (1), its characterized in that: the front surface of the display screen body (1) is provided with a fixed cover (2), the front surface of the fixed cover (2) is provided with a glass panel (3), an inner cavity of the fixed cover (2) is provided with a shell (4), the back surface of the shell (4) is fixedly connected with two supporting legs (5), the number of the supporting legs (5) is two, the top of the shell (4) is provided with a top mechanism (6), the top and the bottom of the shell (4) are both provided with clamping grooves (7), the inside of the fixed cover (2) is provided with two symmetrical cavities (8), the front side of the inner cavity of the cavity (8) is movably connected with a threaded rod (9) through a bearing, the surface of the threaded rod (9) is in threaded connection with a threaded sleeve (10), one side of the threaded sleeve (10) is movably connected with a linkage rod (11) through a rotating shaft, one end, far away from the threaded sleeve (10), of the linkage rod (11), one side of the clamping block (12) penetrates through the inner cavity of the clamping groove (7), a guide mechanism (13) is arranged on the front side of the inner cavity of the cavity (8), and an auxiliary mechanism (14) is arranged on one side of the clamping block (12).

2. The waterproof energy-saving outdoor LED display screen of claim 1, characterized in that: top mechanism (6) include support frame (601) that are fixed in casing (4) top both sides, the equal fixedly connected with waterproof protecting cover (602) in top of two support frames (601), the top of waterproof protecting cover (602) is provided with solar panel body (603), the equal fixedly connected with guide plate (604) in both sides of waterproof protecting cover (602).

3. The waterproof energy-saving outdoor LED display screen of claim 1, characterized in that: the guide mechanism (13) comprises a T-shaped groove (1301) arranged on the front side of the inner cavity of the cavity (8), a T-shaped block (1302) is connected to the inner cavity of the T-shaped groove (1301) in a sliding mode, and one side, far away from the T-shaped groove (1301), of the T-shaped block (1302) is fixedly connected with the clamping block (12).

4. The waterproof energy-saving outdoor LED display screen of claim 1, characterized in that: the auxiliary mechanism (14) comprises connecting plates (1401) fixed on one sides of the clamping blocks (12), springs (1402) are fixedly connected on the opposite sides of the two connecting plates (1401), and one ends, far away from the connecting plates (1401), of the springs (1402) are fixedly connected with the cavity (8).

5. The waterproof energy-saving outdoor LED display screen of claim 1, characterized in that: one end, far away from the fixed cover (2), of the threaded rod (9) penetrates through the outer side of the fixed cover (2) and is fixedly connected with a knob (15).