CN211779990U

CN211779990U - LED display screen for display

Info

Publication number: CN211779990U
Application number: CN202020170864.9U
Authority: CN
Inventors: 郭长富
Original assignee: Tangshan Jingwei Hongye Electric Appliance Co ltd
Current assignee: Tangshan Jingwei Hongye Electric Appliance Co ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-10-27
Anticipated expiration: 2030-02-14

Abstract

The utility model relates to a LED show screen technical field just discloses a LED display screen for show, including the show mesa, the top fixed mounting of show mesa has the lift support frame, sliding connection has the screens to detain on the lift support frame. The utility model discloses a set up and remove the wheel and make the device can remove at will, and will remove wheel fixed mounting on the bracing piece, then the spur rack that drives both sides through the driving gear removes towards opposite direction, thereby make the slurcam also synchronous operation, push down rotatory fixture block, make the bracing piece drive to remove the wheel and push down, from supporting the device, make the supporting leg leave ground, then can remove, and when need not remove, only need the reverse rotation driving gear to withdraw the slurcam of both sides, make rotatory fixture block not receiving and pushing down, the reset spring effect that cup joints on the bracing piece restores the normal position down, make the supporting leg contact with ground once more, can accomplish fixed to the end.

Description

LED display screen for display

Technical Field

The utility model relates to a LED show screen technical field specifically is a LED display screen for show.

Background

The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects microelectronic technology, computer technology, information processing in an organic whole, have bright in color, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments.

But the device majority of current is direct mount on a wall, directly is fixed, and the flexibility is not enough for when needing to change the position and change the content, need install in addition, the cost is improved undoubtedly, and some places that only need use temporarily do not have the position of installation simultaneously make unable the installation, propose the LED display screen that is used for the show for this reason.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a LED display screen for show possesses and can remove at will, and is fixed firm, uses the high advantage of travelling comfort, has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides a LED display screen for show, includes the show mesa, the top fixed mounting of show mesa has lift supports, sliding connection has the screens to detain on the lift supports, the opposite side joint that the screens was detained has the LED display screen, the thing drawer is put in the bottom activity of show mesa has been cup jointed, and the bottom fixed mounting of show mesa has the drive shell, the bottom fixed mounting of drive shell has the supporting leg, and the fixed driving gear that has cup jointed in the middle part of drive shell inner chamber, the driving gear meshing has the spur rack, the one end fixed mounting of spur rack has the slurcam, the bracing piece has been cup jointed in the bottom activity of drive shell inner chamber, the bottom fixed mounting of bracing piece has the removal wheel.

Carefully selecting, the spout has been seted up to one side of lift support frame, sliding connection has the screens to detain in the spout.

Carefully selecting, fixedly mounting limiting plates on the side walls of the two sides of the inner cavity of the driving shell, wherein the inner sides of the limiting plates are connected with rotating clamping blocks in a sliding mode.

Carefully selecting, one side fixed mounting of spur rack has spacing slider, spacing slider's top sliding connection is on the inner wall of drive shell.

Carefully selecting, the top end of the supporting rod is fixedly connected with the rotating clamping block, and the middle part of the supporting rod is movably sleeved with a return spring.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a set up and remove the wheel and make the device can remove at will, and will remove wheel fixed mounting on the bracing piece, then the spur rack that drives both sides through the driving gear removes towards opposite direction, thereby make the slurcam also synchronous operation, push down rotatory fixture block, make the bracing piece drive to remove the wheel and push down, from supporting the device, make the supporting leg leave ground, then can remove, and when need not remove, only need the reverse rotation driving gear to withdraw the slurcam of both sides, make rotatory fixture block not receiving and pushing down, the reset spring effect that cup joints on the bracing piece restores the normal position down, make the supporting leg contact with ground once more, can accomplish fixed to the end.

2. The utility model discloses a set up two lift supports at the upper surface of show mesa to sliding connection screens is detained in lift supports, thereby make the screens detain and to slide on lift supports, adjust the height of LED display screen in order to reach a suitable height, be provided with in the below of show mesa simultaneously and put the thing drawer, make and to place some articles for use in putting the thing drawer, improved the practicality of device, also make the device use more comfortable.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention.

In the figure: 1. displaying the table top; 2. lifting the support frame; 3. a chute; 4. a clamping buckle; 5. an LED display screen; 6. a storage drawer; 7. a drive housing; 8. supporting legs; 9. a driving gear; 10. straight rack; 11. a limiting slide block; 12. a push plate; 13. a limiting plate; 14. rotating the fixture block; 15. a support bar; 16. the wheel is moved.

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. 1-2, an LED display screen for display comprises a display table top 1, a lifting support frame 2 is fixedly installed on the top of the display table top 1, a sliding groove 3 is formed on one side of the lifting support frame 2, a position-locking buckle 4 is slidably connected with the sliding groove 3, the position-locking buckle 4 can be slidably connected with the sliding groove 3 formed on one side of the lifting support frame 2, so that the position-locking buckle 4 can slide in the lifting support frame 2, the height of the LED display screen 5 can be adjusted to a proper position through the position-locking buckle 4, the viewing is more comfortable, the using comfort of the device is improved, the position-locking buckle 4 is slidably connected with the lifting support frame 2, the LED display screen 5 is clamped on the other side of the position-locking buckle 4, a storage drawer 6 is movably sleeved on the bottom of the display table top 1, and a driving shell 7 is fixedly installed on the bottom of the display, the side walls at two sides of the inner cavity of the driving shell 7 are fixedly provided with a limiting plate 13, the inner side of the limiting plate 13 is connected with a rotating fixture block 14 in a sliding manner, two limiting plates 13 are arranged on the side walls at two sides of the inner cavity of the driving shell 7, so that the position of a pushing plate 12 is limited by the limiting plates 13, meanwhile, the inner side of the limiting plate 13 is also provided with a groove, so that the connecting sliding of the rotating fixture block 14 is connected in the groove in a sliding manner, the moving position of the rotating fixture block 14 is limited, the structural damage caused by sliding is avoided, the stability of the device is improved, the bottom of the driving shell 7 is fixedly provided with a supporting leg 8, the middle part of the inner cavity of the driving shell 7 is fixedly sleeved with a driving gear 9, the driving gear 9 is meshed with a spur rack 10, one side of the spur rack 10 is fixedly provided with a, the limiting slide block 11 is connected on the inner wall of the driving shell 7 in a sliding manner, so that the position of the straight rack 10 is fixed, the phenomenon that the straight rack 10 is staggered during operation to cause mutual jamming between structures is avoided, the practicability of the device is poor, the reliability of the device is improved, a push plate 12 is fixedly arranged at one end of the straight rack 10, a supporting rod 15 is movably sleeved at the bottom of an inner cavity of the driving shell 7, the top end of the supporting rod 15 is fixedly connected with a rotating clamping block 14, a reset spring is movably sleeved at the middle part of the supporting rod 15, the top end of the supporting rod 15 is fixedly connected with the rotating clamping block 14, so that the supporting rod 15 can synchronously move when the rotating clamping block 14 moves, the device is supported by the supporting rod 15, the moving foundation is ensured, meanwhile, the reset spring is arranged on the supporting rod 15, so that when the device does not need to move, only the, under the structural characteristic of reset spring on bracing piece 15 for rotatory fixture block 14 resumes the normal position, makes bracing piece 15 shrink once more, has guaranteed the steadiness of device, and the bottom fixed mounting of bracing piece 15 has the removal wheel 16.

The working principle is as follows: when the device is used, firstly, the device is placed at a corresponding position, when the height of the LED display screen 5 needs to be adjusted, the adjustment of the height of the LED display screen 5 can be finished only by sliding the clamping buckle 4 in the lifting support frame 2, meanwhile, when the device needs to be moved, only the motor needs to be started to drive the driving gear 9 to rotate, so that the two spur racks 10 start to move back and forth and drive the pushing plate 12 to move back and forth, thereby pushing the rotating fixture block 14 to press down in the limiting plate 13, so that the supporting rod 15 drives the moving wheel 16 to press down to support the device until the supporting leg 8 leaves the ground, at the moment, the device can be easily moved, after the device is moved to the required position, only the driving gear 9 needs to be rotated back and back, so that the pushing plate 12 can not press the rotating fixture block 14 any more, therefore, under the action of the reset spring sleeved on the supporting rod 15, so that the support leg 8 again contacts the ground and the position of the device is stabilized.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 display screen for show, includes show mesa (1), its characterized in that: the top of the display table board (1) is fixedly provided with a lifting support frame (2), the lifting support frame (2) is connected with a clamping buckle (4) in a sliding way, the other side of the clamping buckle (4) is clamped with an LED display screen (5), the bottom of the display table board (1) is movably sleeved with a storage drawer (6), a driving shell (7) is fixedly arranged at the bottom end of the display table board (1), supporting legs (8) are fixedly arranged at the bottom of the driving shell (7), and the middle part of the inner cavity of the driving shell (7) is fixedly sleeved with a driving gear (9), the driving gear (9) is engaged with a spur rack (10), one end of the spur rack (10) is fixedly provided with a push plate (12), the bottom of the inner cavity of the driving shell (7) is movably sleeved with a supporting rod (15), and the bottom end of the supporting rod (15) is fixedly provided with a moving wheel (16).

2. The LED display screen of claim 1, wherein: one side of the lifting support frame (2) is provided with a sliding chute (3), and a clamping buckle (4) is connected in the sliding chute (3) in a sliding manner.

3. The LED display screen of claim 1, wherein: the side walls of the two sides of the inner cavity of the driving shell (7) are fixedly provided with limiting plates (13), and the inner sides of the limiting plates (13) are connected with rotary clamping blocks (14) in a sliding mode.

4. The LED display screen of claim 1, wherein: one side fixed mounting of spur rack (10) has limiting slide block (11), the top sliding connection of limiting slide block (11) is on the inner wall of drive shell (7).

5. The LED display screen of claim 1, wherein: the top end of the supporting rod (15) is fixedly connected with the rotating fixture block (14), and the middle part of the supporting rod (15) is movably sleeved with a return spring.