CN211128037U

CN211128037U - Television remote controller with dustproof function

Info

Publication number: CN211128037U
Application number: CN202020241821.5U
Authority: CN
Inventors: 王学朝
Original assignee: Yangzhou Young Electronics Co ltd
Current assignee: Yangzhou Young Electronics Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-07-28
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a television remote controller with dustproof function, relating to the technical field of remote controllers, aiming at the problem of easy dust deposition in the prior art, the utility model provides a proposal which comprises a shell, wherein the inner wall of the shell is fixedly connected with a mounting plate which is arranged in parallel, one side of the mounting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod which is rotationally connected with the shell through a shaft coupling, the external screw drive of the first threaded rod is matched with a stabilizing box which is connected with the mounting plate in a sliding way, the top of the stabilizing box is fixedly connected with a plurality of extrusion pipes, and the bottom of the mounting plate is fixedly connected with a second motor. The service life is prolonged.

Description

Television remote controller with dustproof function

Technical Field

The utility model relates to a remote controller technical field especially relates to a TV remote controller with dustproof function.

Background

The remote controller is a machine for controlling the television, is convenient for using different electrical appliances, and is a device for remotely controlling the television.

In the existing television remote controller, although the remote controller can carry out television remote control, dust is easily accumulated at a button in the daily use process, so that the television remote controller is not only suitable for insanitation, but also has the service life of the sound remote controller.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of TV remote controller with dustproof function has solved the problem of easy deposition.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a television remote controller with a dustproof function comprises a shell, wherein the inner wall of the shell is fixedly connected with a mounting plate which is arranged in parallel, one side of the mounting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod which is rotationally connected with the shell through a coupler, the external screw transmission of the first threaded rod is matched with a stabilization box which is slidably connected with the mounting plate, the top of the stabilization box is fixedly connected with a plurality of extrusion tubes, the bottom of the mounting plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second threaded rod which is rotationally connected with the stabilization box through a coupler, the external screw transmission of the second threaded rod is matched with a fixing plate which is slidably connected with the stabilization box, the middle of the fixing plate is fixedly connected with a mainboard, the upper side of the mainboard is fixedly connected with a, and a protective device positioned on the shell is arranged above the button.

Preferably, the protection device comprises a spring fixedly connected with the housing, the other end of the spring is fixedly connected with a sealing plate slidably connected with the housing, and the lower side of the sealing plate is fixedly connected with a guide plate fixedly connected with the sealing plate.

Preferably, a moving groove is formed in the shell, the sealing plate is located in the moving groove, and the sealing plate is in sliding connection with the wall of the moving groove.

Preferably, the lower side of the sealing plate is fixedly connected with a sliding block, a sliding groove is formed in the shell, the sliding block is located in the sliding groove, and the sliding block is in sliding connection with the groove wall of the sliding groove.

Preferably, the shell is provided with a working hole, the guide plate is positioned in the working hole, and the guide plate is obliquely arranged.

Preferably, the cross section of the fixing plate adopts a U-shaped structure, one side of the shell is connected with a power supply, and one side of the shell is fixedly connected with a vibration sensor.

Preferably, one side fixedly connected with of mounting panel is located the limiting block of stabilizing the case below, the outside of second motor be provided with stabilize case fixed connection's guard box, the top of mainboard be provided with stabilize case fixed connection's buffer block.

The utility model has the advantages that:

1. through the drive of different motors and the mutually supporting of protector, can seal button and mainboard in the remote controller after using the completion, reduce the pollution of dust, and then reduce the pollution that later stage user probably received in the use, reduce the influence of dust to the device simultaneously, increase life.

2. Through protector's sealed, can be so that whole shell forms a relative main part, convenient subsequent storage and accomodate to conveniently clear up the device.

Drawings

Fig. 1 is a schematic sectional view of a tv remote controller with a dustproof function according to the present invention;

fig. 2 is a schematic left-side sectional view of a television remote controller with a dustproof function according to the present invention;

fig. 3 is a schematic top view of a tv remote controller with a dustproof function according to the present invention;

fig. 4 is an enlarged schematic view of a position a of the television remote controller with a dustproof function according to the present invention;

fig. 5 is an enlarged schematic view of a position B of the television remote controller with a dustproof function according to the present invention;

fig. 6 is a schematic top view of a protection device of a tv remote controller with a dustproof function according to the present invention.

Reference numbers in the figures: the device comprises a shell 1, a mounting plate 2, a protection device 3, a stabilizing box 4, a buffer block 5, a main plate 6, a button 7, a fixing plate 8, a first motor 9, a power supply 10, a sealing plate 11, a sliding block 12, a spring 13, a moving groove 14, a sliding groove 15, a working hole 16, an extrusion pipe 17, a guide plate 18, a first threaded rod 19, a limiting block 20, a protection box 21, a second threaded rod 22 and a second motor 23.

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.

Referring to fig. 1-6, a television remote controller with dust-proof function comprises a housing 1, a mounting plate 2 arranged in parallel is fixedly connected to the inner wall of the housing 1, a first motor 9 is fixedly connected to one side of the mounting plate 2, the output end of the first motor 9 is fixedly connected with a first threaded rod 19 rotatably connected with the housing 1 through a coupler, a stabilization box 4 slidably connected with the mounting plate 2 is matched with the external screw drive of the first threaded rod 19, a plurality of extrusion tubes 17 are fixedly connected to the top of the stabilization box 4, a second motor 23 is fixedly connected to the bottom of the mounting plate 2, a second threaded rod 22 rotatably connected with the stabilization box 4 is fixedly connected with the output end of the second motor 23 through a coupler, a fixing plate 8 slidably connected with the stabilization box 4 is matched with the external screw drive of the second threaded rod 22, a main board 6 is fixedly connected to the middle of the fixing plate 8, a button 7 positioned in the extrusion tube 17 is fixedly, the top of button 7 is provided with protector 3 that is located shell 1, when carrying out work, control through remote controller self, make first motor 9 and second motor 23 carry out work, the work of first motor 9, drive first threaded rod 19 and rotate, and then drive and stabilize case 4 and extrusion pipe 17 and upwards remove, extrusion pipe 17 backs down protector 3, prepare work, then through the work of second motor 23, it rotates to drive second threaded rod 23, and then make fixed plate 8 and mainboard 6 rise, and then make button 7 move the upside of extrusion pipe 17, the going on of assurance work, after the use is accomplished, through the drive of motor, get back to initial position, carry out the protection of dust through protector 3.

The protection device 3 comprises a spring 13 fixedly connected with the shell 1, a sealing plate 11 fixedly connected with the shell 1 in a sliding mode is fixedly connected to the other end of the spring 13, a guide plate 18 fixedly connected with the sealing plate 11 is fixedly connected to the lower side of the sealing plate 11, and when the extrusion pipe 17 moves, the guide plate 18 is extruded to enable the sealing plate 11 on the guide plate 18 to overcome the spring 13 to move and be opened.

A moving groove 14 is formed in the shell 1, the sealing plate 11 is located in the moving groove 14, the wall of the sealing plate 11 is in sliding connection with the wall of the moving groove 14, and the sealing plate 11 is limited and contained through the sealing groove 14, so that the stability of the operation of the sealing plate 11 is guaranteed.

The downside fixedly connected with slider 12 of sealing plate 11 is provided with spout 15 in the shell 1, and slider 12 is located spout 15, and slider 12 has the cell wall sliding connection of spout 15, and through the mutual limited between slider 12 and the spout 15, the stability of guaranteeing sealing plate 11 to remove.

The shell 1 is provided with a working hole 16, a guide plate 18 is positioned in the working hole 16, the guide plate 18 is obliquely arranged, and the working hole 16 ensures a space for moving the extrusion pipe 17 and the guide plate 18.

The cross section of fixed plate 8 adopts the U-shaped structure, and one side of shell 1 is connected with power 10, and one side fixedly connected with vibrations sensor of shell 1, power 10 supply power, and vibrations sensor carries out the impression that whether the remote controller took simultaneously.

One side fixedly connected with of mounting panel 2 is located the limiting block 20 of stabilizing case 4 below, and the outside of second motor 23 is provided with and stabilizes case 4 fixed connection's protective housing 21, and the top of mainboard 6 is provided with and stabilizes case 4 fixed connection's buffer block 5, and limiting block 20 is injectd, avoids excessive removal, and buffer block 5 reduces the striking between mainboard 6 and the stabilizing case 4 simultaneously, guarantees the stability of device.

The working principle is as follows: when the working is carried out, through the control of the remote controller, make first motor 9 and second motor 23 work, the work of first motor 9, drive first threaded rod 19 and rotate, and then drive and stabilize case 4 and extrusion pipe 17 rebound, when extrusion pipe 17 removes, extrude on deflector 18, make and overcome spring 13 with closing plate 11 on deflector 18 and move, make closing plate 11 open, prepare work, then through the work of second motor 23, drive second threaded rod 23 and rotate, and then make fixed plate 8 and mainboard 6 rise, and then make button 7 move the upside of extrusion pipe 17, guarantee going on of work, after the use is accomplished, through the drive of motor, get back to initial position, carry out the protection of dust through protector 3.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a TV remote controller with dustproof function, includes shell (1), its characterized in that, the inner wall fixedly connected with parallel arrangement's of shell (1) mounting panel (2), one side fixedly connected with first motor (9) of mounting panel (2), the output of first motor (9) is through shaft coupling fixedly connected with shell (1) first threaded rod (19) of rotating the connection, the outside screw drive cooperation of first threaded rod (19) has with mounting panel (2) sliding connection's stabilizing box (4), the top fixedly connected with of stabilizing box (4) a plurality of extrusion pipes (17), the bottom fixedly connected with second motor (23) of mounting panel (2), the output of second motor (23) is through shaft coupling fixedly connected with stabilize box (4) and rotate the second threaded rod (22) of being connected, the outer wall screw drive cooperation of second threaded rod (22) has and stabilizes case (4) sliding connection's fixed plate (8), the middle fixedly connected with mainboard (6) of fixed plate (8), the upside fixedly connected with of mainboard (6) is located push button (7) in extruded tube (17), the top of push button (7) is provided with protector (3) that are located shell (1).

2. The television remote controller with the dustproof function according to claim 1, wherein the protection device (3) comprises a spring (13) fixedly connected with the housing (1), the other end of the spring (13) is fixedly connected with a sealing plate (11) slidably connected with the housing (1), and a guide plate (18) fixedly connected with the sealing plate (11) is fixedly connected with the lower side of the sealing plate (11).

3. The television remote controller with the dustproof function of claim 2, wherein a moving groove (14) is formed in the housing (1), the sealing plate (11) is positioned in the moving groove (14), and the sealing plate (11) is slidably connected with the groove wall of the moving groove (14).

4. The television remote controller with the dustproof function of claim 2, wherein a sliding block (12) is fixedly connected to the lower side of the sealing plate (11), a sliding groove (15) is formed in the housing (1), the sliding block (12) is located in the sliding groove (15), and the sliding block (12) is slidably connected with the groove wall of the sliding groove (15).

5. The television remote control with the dustproof function according to claim 2, wherein the housing (1) is provided with a working hole (16), the guide plate (18) is positioned in the working hole (16), and the guide plate (18) is obliquely arranged.

6. The television remote controller with the dustproof function of claim 1, wherein the cross section of the fixing plate (8) is in a U-shaped structure, one side of the shell (1) is connected with a power supply (10), and one side of the shell (1) is fixedly connected with a vibration sensor.

7. The television remote controller with the dustproof function according to claim 1, wherein a limiting block (20) located below the stabilizing box (4) is fixedly connected to one side of the mounting plate (2), a protective box (21) fixedly connected with the stabilizing box (4) is arranged outside the second motor (23), and a buffer block (5) fixedly connected with the stabilizing box (4) is arranged above the main board (6).