CN212869155U

CN212869155U - Ultrathin liquid crystal screen lifter with touch switch

Info

Publication number: CN212869155U
Application number: CN202021286371.8U
Authority: CN
Inventors: 汪聘萍
Original assignee: Guangzhou Meicong Audio Visual Equipment Co ltd
Current assignee: Guangzhou Meicong Audio Visual Equipment Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-02
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a take touch switch's ultra-thin LCD screen riser, elevating system includes elevator motor and lifter plate, the first slide of fixedly connected with and second slide respectively at the back of lifter plate, and the inside sliding connection of first slide has spacing dead lever, and the inside threaded connection of second slide has the transmission lead screw, elevator motor's output and the top fixed connection of transmission lead screw, the utility model relates to a riser technical field. This take touch switch's ultra-thin LCD screen riser, through elevator motor, the lifter plate, first slide, the second slide, the cooperation of spacing dead lever and transmission lead screw is used, it realizes carrying out the lift operation to the lifter plate to drive the transmission lead screw through elevator motor and rotate, when not using the LCD screen, can accomodate the LCD screen, the mode of putting of current LCD screen has been solved, the surface of LCD screen will be stained with the dust, people need regularly to remove the clearance dust, the problem of extravagant people's time.

Description

Ultrathin liquid crystal screen lifter with touch switch

Technical Field

The utility model relates to a riser technical field specifically is a take touch switch's ultra-thin LCD screen riser.

Background

The liquid crystal screen uses liquid crystal material as basic component, and the liquid crystal material is filled between two parallel plates, and the arrangement state of internal partial molecules of liquid crystal material can be changed by means of voltage so as to attain the goal of shading light and transmitting light, and can display colour image. The lcd panel has low power consumption, and is therefore popular with engineers and suitable for electronic devices using batteries.

Present LCD screen generally all fixes on the wall, perhaps uses the supporting seat to put on the desktop, when not using, because contain tiny dust in the air, the LCD screen exposes in the external world for a long time, and the surface of accumulating liquid crystal screen will be stained with the dust throughout the month, leads to people to need to go regularly to clear up the dust, extravagant people's time, consequently, the utility model provides a take touch switch's ultra-thin LCD screen riser.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a take touch switch's ultra-thin LCD screen riser has solved the mode of putting of current LCD screen, and the surface of LCD screen will be stained with the dust, and people need go regularly to clear up the dust, the problem of extravagant people's time.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a take touch switch's ultra-thin LCD screen riser, includes fixed case and LCD screen, the top of fixed case is provided with switch and control panel respectively, the top fixedly connected with antenna of fixed case, the positive below of fixed case is provided with the signal source interface part, the positive fixedly connected with mounting panel of fixed incasement wall, be provided with elevating system on the mounting panel.

Elevating system includes elevator motor and lifter plate, the back of lifter plate is first slide of fixedly connected with and second slide respectively, the inside sliding connection of first slide has spacing dead lever, the inside threaded connection of second slide has the transmission lead screw, elevator motor's output and the top fixed connection of transmission lead screw.

Preferably, the top end of the limiting fixing rod is fixedly connected with an upper fixing block, the bottom end of the limiting fixing rod is fixedly connected with a first lower fixing block, and the front surfaces of the upper fixing block and the first lower fixing block are fixedly connected with the back surface of the mounting plate.

Preferably, elevator motor fixed connection is in the back of mounting panel, and elevator motor is located one side of last fixed block, the back of mounting panel just is located one side fixedly connected with second lower fixed block of first fixed block.

Preferably, the lower part at the back of the mounting plate is fixedly connected with a fixing plate, and the two sides of the fixing plate are provided with wire grooves.

Preferably, the top of the fixing plate is provided with a through groove in a penetrating manner, and the bottom end of the transmission screw rod is rotatably connected with the top of the second lower fixing block.

Preferably, the top of the fixed box is provided with a movable groove, the inner part of the movable groove is matched with the outer surface of the liquid crystal screen, and the bottom of the liquid crystal screen is contacted with the top of the lifting plate.

Advantageous effects

The utility model provides a take touch switch's ultra-thin LCD screen riser. Compared with the prior art, the method has the following beneficial effects: the ultrathin liquid crystal screen lifter with the touch switch comprises a lifting motor and a lifting plate, wherein the back surface of the lifting plate is respectively and fixedly connected with a first sliding seat and a second sliding seat, the inside of the first sliding seat is in sliding connection with a limiting fixed rod, the inside of the second sliding seat is in threaded connection with a transmission lead screw, the output end of the lifting motor is fixedly connected with the top end of the transmission lead screw, the top end of the limiting fixed rod is fixedly connected with an upper fixed block, the bottom end of the limiting fixed rod is fixedly connected with a first lower fixed block, the front surfaces of the upper fixed block and the first lower fixed block are fixedly connected with the back surface of a mounting plate, the bottom of a liquid crystal screen is contacted with the top of the lifting plate, and the lifting motor, the lifting plate, the first sliding seat, the second sliding seat, the limiting fixed rod and the transmission lead screw are matched, when not using the LCD screen, can accomodate the LCD screen, solve the mode of putting of current LCD screen, the surface of LCD screen will be stained with the dust, and people need regularly to go the problem of clearance dust, extravagant people's time.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a rear view of the internal structure of the present invention;

fig. 4 is a perspective view of the lifting mechanism of the present invention;

fig. 5 is a top view of the external structure of the present invention.

In the figure: the device comprises a fixed box 1, a liquid crystal display 2, a switch 3, a control panel 4, an antenna 5, a signal source interface 6, a mounting plate 7, a lifting mechanism 8, a lifting motor 81, a lifting plate 82, a first sliding seat 83, a second sliding seat 84, a limiting fixed rod 85, a transmission screw rod 86, an upper fixed block 9, a first lower fixed block 10, a second lower fixed block 11, a fixed plate 12, a wire groove 13, a through groove 14 and a movable groove 15.

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. 1-5, the present invention provides a technical solution: an ultrathin liquid crystal screen lifter with a touch switch comprises a fixed box 1 and a liquid crystal screen 2, wherein a movable groove 15 is formed in the top of the fixed box 1, the inside of the movable groove 15 is matched with the outer surface of the liquid crystal screen 2, the bottom of the liquid crystal screen 2 is contacted with the top of a lifting plate 82, a switch 3 and a control panel 4 are respectively arranged on the top of the fixed box 1, an antenna 5 is fixedly connected to the top of the fixed box 1, a signal source interface part 6 is arranged below the front of the fixed box 1, a mounting plate 7 is fixedly connected to the front of the inner wall of the fixed box 1, a fixed plate 12 is fixedly connected below the back of the mounting plate 7, a through groove 14 is formed in the top of the fixed plate 12 in a penetrating mode, the bottom end of a transmission lead screw 86 is rotatably connected with the top of a second lower fixed block 11, wire; the lifting mechanism 8 comprises a lifting motor 81 and a lifting plate 82, the lifting motor 81 is a three-phase asynchronous motor, the lifting motor 81 is fixedly connected to the back surface of the mounting plate 7, the lifting motor 81 is positioned at one side of the upper fixing block 9, the back surface of the mounting plate 7 and one side of the first lower fixing block 10 are fixedly connected with a second lower fixing block 11, the back surface of the lifting plate 82 is respectively and fixedly connected with a first sliding seat 83 and a second sliding seat 84, a limiting fixing rod 85 is slidably connected inside the first sliding seat 83, the top end of the limiting fixing rod 85 is fixedly connected with the upper fixing block 9, the bottom end of the limiting fixing rod 85 is fixedly connected with the first lower fixing block 10, the front surfaces of the upper fixing block 9 and the first lower fixing block 10 are fixedly connected with the back surface of the mounting plate 7, a transmission screw 86 is connected with the inner thread of the, through elevator motor 81, lifter plate 82, first slide 83, second slide 84, spacing dead lever 85 and transmission lead screw 86's cooperation is used, it realizes carrying out the lift operation to lifter plate 82 to drive transmission lead screw 86 through elevator motor 81 and rotate, when not using the LCD screen, can accomodate the LCD screen, the mode of putting of current LCD screen has been solved, the surface of LCD screen will be stained with the dust, people need regularly to remove the clearance dust, the problem of extravagant people's time.

And those not described in detail in this specification are well within the skill of those in the art.

When the liquid crystal display device works, the lifting motor 81 is started, the lifting motor 81 drives the transmission screw rod 86 to rotate, the second sliding seat 84 can be driven to move upwards, the lifting plate 82 is driven to move upwards under the limiting effect of the limiting fixing rod 85, the liquid crystal display 2 can be driven to move upwards, the lifting plate 82 slides upwards on the limiting fixing rod 85 through the first sliding seat 83, when the liquid crystal display is not used, the transmission screw rod 86 is driven to rotate reversely through the lifting motor 81, the second sliding seat 84 is driven to move downwards, the lifting plate 82 is driven to move downwards under the limiting effect of the limiting fixing rod 85, the liquid crystal display 2 can be driven to move downwards, the lifting plate 82 slides downwards on the limiting fixing rod 85 through the first sliding seat 83, the liquid crystal display can be stored, and the existing liquid crystal display placing mode is solved, the surface of the liquid crystal screen can be stuck with dust, and people need to clean the dust frequently, which wastes time of people.

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 take touch switch's ultra-thin LCD screen riser, includes fixed case (1) and LCD screen (2), the top of fixed case (1) is provided with switch (3) and control panel (4) respectively, its characterized in that: the antenna (5) is fixedly connected to the top of the fixed box (1), a signal source interface part (6) is arranged below the front of the fixed box (1), a mounting plate (7) is fixedly connected to the front of the inner wall of the fixed box (1), and a lifting mechanism (8) is arranged on the mounting plate (7);

elevating system (8) include elevator motor (81) and lifter plate (82), the back of lifter plate (82) is first slide (83) of fixedly connected with and second slide (84) respectively, the inside sliding connection of first slide (83) has spacing dead lever (85), the inside threaded connection of second slide (84) has transmission lead screw (86), the output of elevator motor (81) and the top fixed connection of transmission lead screw (86).

2. The ultra-thin LCD screen lifter with the touch switch as claimed in claim 1, wherein: the fixing device is characterized in that the top end of the limiting fixing rod (85) is fixedly connected with an upper fixing block (9), the bottom end of the limiting fixing rod (85) is fixedly connected with a first lower fixing block (10), and the front surfaces of the upper fixing block (9) and the first lower fixing block (10) are fixedly connected with the back surface of the mounting plate (7).

3. The ultra-thin LCD screen lifter with the touch switch as claimed in claim 1, wherein: lifting motor (81) fixed connection is in the back of mounting panel (7), and lifting motor (81) are located one side of last fixed block (9), fixed block (11) under the one side fixedly connected with second that the back of mounting panel (7) just is located first fixed block (10) down.

4. The ultra-thin LCD screen lifter with the touch switch as claimed in claim 1, wherein: the below fixedly connected with fixed plate (12) at mounting panel (7) back, wire casing (13) have all been seted up to the both sides of fixed plate (12).

5. The ultrathin liquid crystal screen lifter with the touch switch as claimed in claim 4, characterized in that: the top of the fixing plate (12) is provided with a through groove (14) in a penetrating mode, and the bottom end of the transmission screw rod (86) is rotatably connected with the top of the second lower fixing block (11).

6. The ultra-thin LCD screen lifter with the touch switch as claimed in claim 1, wherein: the top of the fixed box (1) is provided with a movable groove (15), the inner part of the movable groove (15) is matched with the outer surface of the liquid crystal screen (2), and the bottom of the liquid crystal screen (2) is in contact with the top of the lifting plate (82).