Anti-seepage remote controller shell

Abstract

The utility model discloses an anti-seepage remote controller shell which comprises a remote controller front cover and a remote controller rear cover, a sealing structure is installed between the remote controller front cover and the remote controller rear cover, and the sealing structure comprises a frame-shaped groove, a frame-shaped rubber pad, a frame-shaped cavity and a frame-shaped elastic piece. A control mainboard of the remote controller and a button assembly on the control mainboard are placed in the remote controller front cover, the remote controller rear cover is buckled on the remote controller front cover, the frame-shaped rubber pad is plugged into the frame-shaped groove, the frame-shaped elastic piece in the frame-shaped cavity enables the frame-shaped rubber pad to be tightly attached to the interior of the frame-shaped groove, and connection between the remote controller front cover and the remote controller rear cover is sealed. Liquid permeation is avoided; when the control mainboard of the remote controller and the button assembly on the control mainboard are placed in the front cover of the remote controller, the button assembly correspondingly enters the button cover in the button hole, the button cover can seal the button assembly and the button hole, the hollow design that the button assembly directly penetrates through the front cover of the remote controller at present is abandoned, and the water seepage prevention effect is achieved.

Description

Technical Field

[0001] This patent relates to the technical field of remote control housings, specifically a liquid-proof remote control housing. Background Art

[0002] A remote control is a wireless transmitting device. It uses modern digital coding technology to encode the button information generated after we press a button, and then emits light waves through infrared diodes. The infrared receiver of the receiver converts the received infrared signal into an electrical signal, which is decoded by the processor and demodulated to obtain the corresponding instructions to achieve the purpose of controlling set-top boxes, televisions and other devices to complete the required operations. The existing remote control shell structure is generally composed of a front panel and a rear shell. A button assembly and a control main board are arranged between the front panel and the rear shell. Since the front panel and the rear shell are connected in a buckled manner, if there is water on the desktop, the water will penetrate, causing the remote control to be damaged by water. Utility Model Content

[0003] The purpose of this patent is to provide a liquid-proof remote control housing.

[0004] To achieve the above purpose, this patent provides the following technical solutions: a liquid-proof remote control housing, comprising a remote control front cover and a remote control back cover, a sealing structure is installed between the remote control front cover and the remote control back cover, and the sealing structure comprises a frame-shaped groove, a frame-shaped rubber pad, a frame-shaped cavity and a frame-shaped elastic member;

[0005] The frame-shaped groove is arranged on the front cover of the remote controller, the frame-shaped rubber pad is installed on the rear cover of the remote controller, the frame-shaped cavity is arranged in the frame-shaped rubber pad, and the frame-shaped elastic member is installed in the frame-shaped cavity.

[0006] Preferably, a support structure is installed on the rear cover of the remote control;

[0007] There are four supporting structures, which are distributed at the four corners of the top of the back cover of the remote control. The supporting structures include a cylinder and a rubber block.

[0008] The cylinder is installed on the rear cover of the remote controller, and the rubber block is installed on the cylinder.

[0009] Preferably, a transverse groove is formed on the rubber block, and the transverse groove is arranged corresponding to the rubber block.

[0010] Preferably, a snap-on structure is installed between the front cover of the remote controller and the rear cover of the remote controller;

[0011] There are two clamping structures, which are symmetrically distributed on both sides with the center line of the front cover of the remote controller as the center, and the clamping structures include a clamping block, an elastic sheet and a clamping slot;

[0012] The card block is installed on the rear cover of the remote controller, the elastic sheet is installed in the card block, and the card slot is arranged on the front cover of the remote controller.

[0013] Preferably, an opening structure is installed on the back cover of the remote control, and the opening structure includes a battery installation hole, a rubber frame, a battery cover and a buckle slot;

[0014] The battery installation hole is arranged on the rear cover of the remote controller, the rubber frame is installed in the battery installation hole, the battery cover is inserted into the rubber frame, and the buckle groove is arranged on the battery cover.

[0015] Preferably, a button hole is provided in the front cover of the remote controller, and a button cover is installed in the button hole.

[0016] Compared with the prior art, the beneficial effects of this patent are: the anti-liquid seepage remote control housing has the following advantages compared with the traditional technology:

[0017] 1. Put the control mainboard of the remote control and the button assembly thereon into the front cover of the remote control, then buckle the back cover of the remote control on the front cover of the remote control, and insert the frame-shaped rubber pad into the frame-shaped groove. The frame-shaped elastic member in the frame-shaped cavity makes the frame-shaped rubber pad fit tightly in the frame-shaped groove, sealing the connection between the front cover and the back cover of the remote control to prevent liquid penetration;

[0018] 2. When the control mainboard of the remote control and the button assembly thereon are placed into the front cover of the remote control, the button assembly will enter the button cover in the button hole accordingly. The button cover can seal the button assembly and the button hole, abandoning the current hollow design in which the button assembly directly passes through the front cover of the remote control, thus achieving the effect of preventing water seepage;

[0019] 3. When the back cover of the remote control is placed on the desktop, the rubber block on the cylinder can stably contact the desktop, so that the remote control can be placed on the desktop stably. At the same time, a certain distance can be kept between the remote control and the desktop to avoid water intrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of this patent;

[0021] Figure 2 This is a schematic diagram of the structure of the frame-shaped rubber pad, frame-shaped cavity and frame-shaped elastic member of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the cylinder, rubber block and transverse groove of the patent;

[0023] Figure 4 This is a schematic diagram of the structure of patent A.

[0024] In the figure: 1. remote control front cover, 2. remote control back cover, 3. button hole, 4. sealing structure, 401. frame-shaped groove, 402. frame-shaped rubber pad, 403. frame-shaped cavity, 404. frame-shaped elastic member, 5. button cover, 6. battery mounting hole, 7. rubber frame, 8. battery cover, 9. buckle groove, 10. supporting structure, 11. cylinder, 12. rubber block, 13. transverse groove, 14. snap-fit ​​structure, 15. snap block, 16. elastic sheet, 17. snap slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0026] See also Figure 1-4 , this patent provides a technical solution: a liquid-proof remote control housing, including a remote control front cover 1 and a remote control back cover 2, the remote control back cover 2 is equipped with an opening structure, the opening structure includes a battery installation hole 6, a rubber frame 7, a battery cover 8 and a buckle slot 9;

[0027] A battery mounting hole 6 is provided on the rear cover 2 of the remote control, a rubber frame 7 is installed in the battery mounting hole 6, a battery cover 8 is inserted into the rubber frame 7, the rubber frame 7 seals the gap between the battery cover 8 and the battery mounting hole 6, and at the same time plays a fixing effect, a buckle groove 9 is provided on the battery cover 8.

[0028] A button hole 3 is provided in the front cover 1 of the remote control. The number and shape of the button holes 3 are determined according to the number and shape of the button components on the control mainboard of the remote control. A button cover 5 is installed in the button hole 3. The button cover 5 is made of soft plastic material and its shape is determined according to the shape of the button hole 3. A sealing structure 4 is installed between the front cover 1 of the remote control and the rear cover 2 of the remote control. The sealing structure 4 includes a frame-shaped groove 401, a frame-shaped rubber pad 402, a frame-shaped cavity 403 and a frame-shaped elastic member 404.

[0029] A frame-shaped groove 401 is provided on the front cover 1 of the remote control, a frame-shaped rubber pad 402 is installed on the back cover 2 of the remote control, a frame-shaped cavity 403 is provided in the frame-shaped rubber pad 402, a frame-shaped elastic member 404 is installed in the frame-shaped cavity 403, and the frame-shaped elastic member 404 is made of an elastic plastic sheet. When the control mainboard of the remote control and the button assembly thereon are placed into the front cover 1 of the remote control, the button assembly correspondingly enters the button cover 5 in the button hole 3, so that the back cover 2 of the remote control is buckled on the front cover 1 of the remote control, and the frame-shaped rubber pad 402 is inserted into the frame-shaped groove 401. The frame-shaped elastic member in the frame-shaped cavity 403 makes the frame-shaped rubber pad 402 tightly attached to the frame-shaped groove 401, thereby sealing the connection between the front cover 1 of the remote control and the back cover 2 of the remote control to prevent liquid penetration.

[0030] A support structure 10 is installed on the rear cover 2 of the remote controller;

[0031] There are four supporting structures 10, which are distributed at the four corners of the top of the rear cover 2 of the remote controller. The supporting structures 10 include a cylinder 11 and a rubber block 12.

[0032] The cylinder 11 is mounted on the back cover 2 of the remote control, and the rubber block 12 is mounted on the cylinder 11. A transverse groove 13 is provided on the rubber block 12. The transverse groove 13 is arranged corresponding to the rubber block 12. The transverse groove 13 increases the friction between the rubber block 12 and the desktop. When the back cover 2 of the remote control is placed on the desktop, the rubber block 12 on the cylinder 11 can stably contact the desktop, so that the remote control can be placed on the desktop stably. At the same time, a certain distance can be kept between the remote control and the desktop to avoid water intrusion.

[0033] A snap-fit ​​structure 14 is installed between the remote control front cover 1 and the remote control rear cover 2;

[0034] There are two clamping structures 14, which are symmetrically distributed on both sides with the center line of the front cover 1 of the remote controller as the center. The clamping structures 14 include a clamping block 15, an elastic sheet 16 and a clamping slot 17.

[0035] The card block 15 is installed on the remote control rear cover 2, and the elastic sheet 16 is installed in the card block 15. The elastic sheet 16 is made of steel sheet, which can enhance the elasticity of the card block 15. The card slot 17 is opened on the remote control front cover 1. When the remote control rear cover 2 is buckled on the remote control front cover 1, the card block 15 is inserted into the card slot 17, so that the remote control rear cover 2 and the remote control front cover 1 are stably connected.

[0036] When using the liquid-proof remote control housing, first put the control mainboard of the remote control and the button assembly thereon into the front cover 1 of the remote control, then the button assembly correspondingly enters the button cover 5 in the button hole 3, then the back cover 2 of the remote control is buckled on the front cover 1 of the remote control, then the frame-shaped rubber pad 402 is inserted into the frame-shaped groove 401, and the frame-shaped elastic member in the frame-shaped cavity 403 makes the frame-shaped rubber pad 402 tightly fit in the frame-shaped groove 401, sealing the connection between the front cover 1 of the remote control and the back cover 2 of the remote control to prevent liquid penetration, and when the back cover 2 of the remote control is buckled on the front cover of the remote control 1, the card block 15 is inserted into the card slot 17, so that the remote control rear cover 2 is stably connected to the remote control front cover 1. When the remote control rear cover 2 is placed on the desktop, the rubber block 12 on the cylinder 11 can stably contact the desktop, so that the remote control is stably placed on the desktop. At the same time, a certain distance can be left between the remote control and the desktop to avoid water intrusion. The remote control battery can be installed in the remote control through the battery installation hole 6, and the battery cover 8 is inserted into the rubber frame 7. The rubber frame 7 seals the gap between the battery cover 8 and the battery installation hole 6 and has a fixing effect at the same time.

[0037] Although the embodiments of the present patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present patent, and the scope of the present patent is defined by the appended claims and their equivalents.

Claims

1. A liquid-proof remote control housing, comprising a remote control front cover (1) and a remote control rear cover (2), characterized in that: A sealing structure (4) is installed between the remote control front cover (1) and the remote control rear cover (2), and the sealing structure (4) comprises a frame-shaped groove (401), a frame-shaped rubber pad (402), a frame-shaped cavity (403) and a frame-shaped elastic member (404); The frame-shaped groove (401) is provided on the front cover (1) of the remote controller, the frame-shaped rubber pad (402) is installed on the rear cover (2) of the remote controller, the frame-shaped cavity (403) is provided in the frame-shaped rubber pad (402), and the frame-shaped elastic member (404) is installed in the frame-shaped cavity (403).

2. The liquid-proof remote control housing according to claim 1, characterized in that: A support structure (10) is installed on the remote control rear cover (2); The number of the supporting structures (10) is four, and the supporting structures (10) are distributed at the four corners of the top end of the rear cover (2) of the remote controller, and the supporting structures (10) include a cylinder (11) and a rubber block (12); The cylinder (11) is mounted on the rear cover (2) of the remote controller, and the rubber block (12) is mounted on the cylinder (11).

3. The liquid-proof remote control housing according to claim 2, characterized in that: The rubber block (12) is provided with a transverse groove (13), and the transverse groove (13) is arranged corresponding to the rubber block (12).

4. The liquid-proof remote control housing according to claim 1, characterized in that: A clamping structure (14) is installed between the remote control front cover (1) and the remote control rear cover (2); The number of the clamping structures (14) is two, and the clamping structures (14) are symmetrically distributed on both sides with the center line of the front cover of the remote controller (1) as the center, and the clamping structures (14) include a clamping block (15), an elastic sheet (16) and a clamping slot (17); The card block (15) is installed on the rear cover (2) of the remote controller, the elastic sheet (16) is installed in the card block (15), and the card slot (17) is provided on the front cover (1) of the remote controller.

5. The liquid-proof remote control housing according to claim 1, characterized in that: An opening structure is installed on the rear cover (2) of the remote controller, and the opening structure comprises a battery installation hole (6), a rubber frame (7), a battery cover (8) and a buckle slot (9); The battery installation hole (6) is provided on the rear cover (2) of the remote controller, the rubber frame (7) is installed in the battery installation hole (6), the battery cover (8) is inserted into the rubber frame (7), and the buckle groove (9) is provided on the battery cover (8).

6. The liquid-proof remote control housing according to claim 1, characterized in that: A button hole (3) is provided in the front cover (1) of the remote controller, and a button cover (5) is installed in the button hole (3).

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