CN211716142U

CN211716142U - LED screen of eyeshield of adjustable illumination angle

Info

Publication number: CN211716142U
Application number: CN202020371963.3U
Authority: CN
Inventors: 鲍信榜
Original assignee: Fujian Yingshichuang Electronic Technology Co ltd
Current assignee: Fujian Yingshichuang Electronic Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-10-20
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a but LED screen of illumination angle's eyeshield, including the fixed column, the front side fixedly connected with locating lever of fixed column, the front side fixedly connected with LED screen body of adjusting the pole, the bottom of LED screen body rear side is provided with adjustment mechanism, the through-hole that uses with the adjustment mechanism cooperation is seted up to the front side of fixed column, the rear side of fixed column is provided with the fixed establishment who uses with the adjustment mechanism cooperation. Through the cooperation that sets up fixed column, locating lever, regulation pole, LED screen body, adjustment mechanism, movable rod, pivot body, handle, fixed slot, through-hole, fixed establishment, dead lever, pull ring, stopper, spring, fixed cover and base use, solved that current LED screen most all angles all are fixed can not carry out the angle modulation, shine the angle modulation and need a large amount of time, extravagant user a large amount of time and energy, influence the problem that the user used.

Description

LED screen of eyeshield of adjustable illumination angle

Technical Field

The utility model belongs to the technical field of the LED, especially, relate to a LED screen of adjustable illumination angle's eyeshield.

Background

The LED screen is a novel imaging electronic device made of light emitting diodes arranged in sequence, and is widely applied to products such as outdoor advertising screens due to the characteristics of high brightness, wide visual angle, long service life and the like, and the LED screen adopts an LED light source for illumination, firstly replaces a power-consuming incandescent lamp, then gradually enters the whole illumination market, so that a large amount of electric energy can be saved, recently, the white LED achieves the condition that the single power consumption exceeds 1 watt, the light output is 25 lumens, and the practicability of the white LED is also improved.

Many propaganda advertisement or notice all need use the LED screen, and the angle that most all the angles of current LED screen are all fixed can not carry out angle modulation, shine angle modulation and need a large amount of time, waste a large amount of time and energy of user, influence the user and use, reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a but LED of adjustable illumination angle's eyeshield screen possesses the advantage to illumination angle modulation, has solved that the most all angles of current LED screen all are fixed can not carry out angle modulation, and illumination angle modulation needs a large amount of time, wastes a large amount of time and efforts of user, influences the problem that the user used.

The utility model discloses a realize like this, a LED screen of adjustable illumination angle's eyeshield, including the fixed column, the front side fixedly connected with locating lever of fixed column, the front side swing joint of locating lever has the regulation pole, the front side fixedly connected with LED screen body of adjusting the pole, the bottom that LED screen body rear side is provided with adjustment mechanism, the through-hole that uses with the adjustment mechanism cooperation is seted up to the front side of fixed column, the rear side of fixed column is provided with the fixed establishment who uses with the adjustment mechanism cooperation.

As the utility model discloses it is preferred, adjustment mechanism includes the movable rod, the front side swing joint of movable rod has the pivot body, the rear side fixedly connected with handle of movable rod, the fixed slot that uses with the fixed establishment cooperation is seted up to the bottom of movable rod.

As the utility model discloses it is preferred, fixed establishment includes the dead lever, the top of dead lever extends to the inner chamber of fixed slot, the bottom fixedly connected with pull ring of dead lever, the surface of dead lever is from last to overlapping in proper order down and is equipped with stopper, spring and fixed cover.

As the utility model discloses it is preferred, the locating lever passes through pivot swing joint with the regulation pole, the bottom fixedly connected with base of fixed column.

As the utility model discloses it is preferred, the movable rod is close to one side of through-hole inner wall and the inner wall contact of through-hole, the pivot body is close to one side and the LED screen body fixed connection of LED screen body.

As the utility model discloses it is preferred, the dead lever is close to the inner wall contact of one side of fixed slot inner wall and fixed slot, the dead lever is close to the inner wall contact of one side of spring inner wall and spring, the stopper is close to the one side on fixed rod surface and the surface contact of dead lever, fixed cover is close to one side and the fixed column fixed connection of fixed column, the top and the bottom of spring respectively with stopper and fixed cover fixed connection.

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

1. the utility model discloses a set up the fixed column, the locating lever, adjust the pole, the LED screen body, adjustment mechanism, the movable rod, the pivot body, a handle, the fixed slot, the through-hole, fixed establishment, the dead lever, the pull ring, the stopper, a spring, the cooperation of fixed cover and base is used, the angle of having solved current LED screen most of all is fixed can not carry out the angle modulation, it needs a large amount of time to shine the angle modulation, a large amount of time and efforts of extravagant user, influence the problem that the user used, this LED screen of the eyeshield of adjustable illumination angle, possess the advantage of adjusting to the illumination angle, be worth promoting.

2. The utility model discloses a set up adjustment mechanism, can adjust the angle of shining of LED screen body.

3. The utility model discloses a set up fixed establishment, can fix and spacing the position after the movable rod is adjusted.

4. The utility model discloses a set up the locating lever and adjust the pole, can carry on spacingly and fixedly to LED screen body.

5. The utility model discloses a set up movable rod and through-hole, can adjust the angle of shining of LED screen body.

6. The utility model discloses a set up dead lever and fixed slot, can carry on spacingly to the position of movable rod, through setting up the spring, can make the dead lever reset, through setting up the stopper, can extrude the spring, through setting up fixed cover, can carry on spacingly to the position of dead lever.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front view of a structure provided by an embodiment of the present invention;

fig. 3 is a right side cross-sectional view of a structure provided by an embodiment of the present invention;

fig. 4 is a partial enlarged view of a portion a in fig. 3 according to an embodiment of the present invention.

In the figure: 1. fixing a column; 2. positioning a rod; 3. adjusting a rod; 4. an LED screen body; 5. an adjustment mechanism; 501. a movable rod; 502. a rotating shaft body; 503. a handle; 504. fixing grooves; 6. a through hole; 7. a fixing mechanism; 701. fixing the rod; 702. a pull ring; 703. a limiting block; 704. a spring; 705. fixing a sleeve; 8. a base.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a but LED of adjustable illumination angle's eyeshield screen, including fixed column 1, fixed column 1's front side fixedly connected with locating lever 2, the front side swing joint of locating lever 2 has regulation pole 3, adjusts the front side fixedly connected with LED of pole 3 and screens body 4, the bottom of LED screen body 4 rear side is provided with adjustment mechanism 5, the through-hole 6 that uses with the cooperation of adjustment mechanism 5 is seted up to fixed column 1's front side, fixed column 1's rear side is provided with the fixed establishment 7 that uses with the cooperation of adjustment mechanism 5.

Referring to fig. 3, the adjusting mechanism 5 includes a movable rod 501, a rotating shaft body 502 is movably connected to a front side of the movable rod 501, a handle 503 is fixedly connected to a rear side of the movable rod 501, and a fixing groove 504 matched with the fixing mechanism 7 is formed at a bottom of the movable rod 501.

Adopt above-mentioned scheme: through setting up adjustment mechanism 5, can adjust the angle of shining of LED screen body 4.

Referring to fig. 4, the fixing mechanism 7 includes a fixing rod 701, a top of the fixing rod 701 extends to an inner cavity of the fixing groove 504, a pull ring 702 is fixedly connected to a bottom of the fixing rod 701, and a limiting block 703, a spring 704 and a fixing sleeve 705 are sequentially sleeved on a surface of the fixing rod 701 from top to bottom.

Adopt above-mentioned scheme: through setting up fixed establishment 7, can fix and spacing the position after the activity pole 501 is adjusted.

Referring to fig. 1 and 3, the positioning rod 2 and the adjusting rod 3 are movably connected through a rotating shaft, and the bottom of the fixing column 1 is fixedly connected with a base 8.

Adopt above-mentioned scheme: through setting up locating lever 2 and adjusting pole 3, can be spacing and fixed to LED screen body 4.

Referring to fig. 3, one side of the movable rod 501 close to the inner wall of the through hole 6 contacts with the inner wall of the through hole 6, and one side of the rotating shaft body 502 close to the LED screen body 4 is fixedly connected with the LED screen body 4.

Adopt above-mentioned scheme: through setting up movable rod 501 and through-hole 6, can adjust the angle of shining of LED screen body 4.

Referring to fig. 4, one side of the fixing rod 701 close to the inner wall of the fixing groove 504 is in contact with the inner wall of the fixing groove 504, one side of the fixing rod 701 close to the inner wall of the spring 704 is in contact with the inner wall of the spring 704, one side of the limiting block 703 close to the surface of the fixing rod 701 is in contact with the surface of the fixing rod 701, one side of the fixing sleeve 705 close to the fixing column 1 is fixedly connected with the fixing column 1, and the top and the bottom of the spring 704 are fixedly connected with the.

Adopt above-mentioned scheme: through setting up dead lever 701 and fixed slot 504, can carry on spacingly to the position of activity pole 501, through setting up spring 704, can make dead lever 701 reset, through setting up stopper 703, can extrude spring 704, through setting up fixed cover 705, can carry on spacingly to the position of dead lever 701.

The utility model discloses a theory of operation:

when the LED screen fixing device is used, a user pulls the pull ring 702, the pull ring 702 moves downwards through the limiting block 703 of the fixing rod 701 and extrudes the spring 704, the fixing rod 701 leaves the inner cavity of the fixing groove 504, then the handle 503 is pushed, the handle 503 drives the movable rod 501 to move, the movable rod 501 slides on the inner wall of the through hole 6, the irradiation angle of the LED screen body 4 is adjusted by the movable rod 501, after the corresponding angle is adjusted, the handle 503 and the pull ring 702 are loosened, the fixing rod 701 is reset by the force released after the spring 704 is compressed, the fixing rod 701 enters the inner cavity of the fixing groove 504, and adjustment is completed.

In summary, the following steps: this LED screen of eyeshield of adjustable illumination angle, through setting up fixed column 1, locating lever 2, adjust pole 3, LED screen body 4, adjustment mechanism 5, movable rod 501, pivot body 502, handle 503, fixed slot 504, through-hole 6, fixed establishment 7, dead lever 701, pull ring 702, stopper 703, spring 704, fixed cover 705 and base 8's cooperation is used, the angle that has solved current LED screen most of all is fixed can not carry out the angle modulation, it needs a large amount of time to shine the angle modulation, waste a large amount of time of user and energy, influence the problem that the user used.

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 LED screen of adjustable illumination angle's eyeshield, includes fixed column (1), its characterized in that: the LED screen is characterized in that a positioning rod (2) is fixedly connected to the front side of the fixing column (1), an adjusting rod (3) is movably connected to the front side of the positioning rod (2), an LED screen body (4) is fixedly connected to the front side of the adjusting rod (3), an adjusting mechanism (5) is arranged at the bottom of the rear side of the LED screen body (4), a through hole (6) matched with the adjusting mechanism (5) for use is formed in the front side of the fixing column (1), and a fixing mechanism (7) matched with the adjusting mechanism (5) for use is arranged at the rear side of the fixing column (1).

2. The eye-protecting LED screen of claim 1, wherein: adjustment mechanism (5) are including movable rod (501), the front side swing joint of movable rod (501) has pivot body (502), the rear side fixedly connected with handle (503) of movable rod (501), fixed slot (504) that use with fixed establishment (7) cooperation are seted up to the bottom of movable rod (501).

3. The eye-protecting LED screen of claim 2, wherein: the fixing mechanism (7) comprises a fixing rod (701), the top of the fixing rod (701) extends to an inner cavity of the fixing groove (504), a pull ring (702) is fixedly connected to the bottom of the fixing rod (701), and a limiting block (703), a spring (704) and a fixing sleeve (705) are sequentially sleeved on the surface of the fixing rod (701) from top to bottom.

4. The eye-protecting LED screen of claim 1, wherein: the positioning rod (2) is movably connected with the adjusting rod (3) through a rotating shaft, and the bottom of the fixing column (1) is fixedly connected with a base (8).

5. The eye-protecting LED screen of claim 2, wherein: one side of the movable rod (501) close to the inner wall of the through hole (6) is in contact with the inner wall of the through hole (6), and one side of the rotating shaft body (502) close to the LED screen body (4) is fixedly connected with the LED screen body (4).

6. The eye-protecting LED screen capable of adjusting the illumination angle of claim 3, wherein: one side, close to the inner wall of the fixing groove (504), of the fixing rod (701) is in contact with the inner wall of the fixing groove (504), one side, close to the inner wall of the spring (704), of the fixing rod (701) is in contact with the inner wall of the spring (704), one side, close to the surface of the fixing rod (701), of the limiting block (703) is in contact with the surface of the fixing rod (701), one side, close to the fixing column (1), of the fixing sleeve (705) is fixedly connected with the fixing column (1), and the top and the bottom of the spring (704) are fixedly connected with the limiting block (703) and the fixing sleeve (705.