CN214202629U

CN214202629U - Waterproof remote controller

Info

Publication number: CN214202629U
Application number: CN202023147325.2U
Authority: CN
Inventors: 李贵仁; 林翼帆
Original assignee: Guangdong Shuihudun Health Technology Co Ltd
Current assignee: Guangdong Shuihudun Health Technology Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-14
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a waterproof remote controller. Waterproof remote controller include: the front cover comprises a front cover body and a rear cover body, wherein an operation panel is arranged on the surface of the front cover body, a clamping groove is formed in the edge of the front cover body, a clamping portion is arranged at the edge of the inner side of the rear cover body, a first groove is formed in the outer side of the clamping portion, a first rubber ring is arranged in the first groove, when the front cover body and the rear cover body cover, the clamping portion is fixed in the clamping groove, and the lower surface of the outer wall of the first groove is abutted to the upper surface of the outer wall of the clamping groove. Waterproof remote controller pass through the cooperation in block portion and block groove, it is sealed to combine the rubber circle, has improved dampproofing, the waterproof ability of remote controller, has prolonged remote controller life.

Description

Waterproof remote controller

Technical Field

The utility model belongs to the technical field of the remote controller, especially, relate to a waterproof remote controller.

Background

With the development of science and technology, the toilet at present tends to be remote-controlled and intelligent, and most of the toilets are provided with a remote controller for controlling flushing, heating of a toilet seat, parameter adjustment and the like. The existing remote controller generally comprises a shell, a circuit board, a battery, a transmitting module and the like.

The toilet is usually arranged in a toilet, a hand washing sink, even a shower room and the like are mostly arranged in the toilet, and the environment of the toilet is relatively closed, so that the environment of the toilet is usually wet. The moist air easily causes the electronic components on the circuit board inside the remote controller of the toilet to be short-circuited, and the remote controller is damaged.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a waterproof remote controller through further optimizing to seal structure, improves dampproofing, the waterproof ability of remote controller, increase of service life.

The utility model discloses a realize through following technical scheme:

a waterproof remote controller comprises a front cover and a rear cover, wherein an operation panel is arranged on the surface of the front cover, a clamping groove is formed in the edge of the front cover, a clamping part is arranged at the edge of the inner side of the rear cover, a first groove is formed in the outer side of the clamping part, and a first rubber ring is arranged in the first groove;

when the front cover and the rear cover are closed, the clamping part is fixed in the clamping groove, and the lower surface of the outer wall of the first groove is abutted against the upper surface of the outer wall of the clamping groove by the first rubber ring.

Waterproof remote controller, set up the block groove at the protecgulum edge, the side edge sets up block portion in the back lid, when current lid closes with back lid, block portion is fixed in the block inslot, change into many longitudinal gaps with the inside transverse gap of the direct remote controller of part, rely on gravity to prevent inside steam infiltration remote controller, rely on the first recess in the block portion outside and first rubber circle structure, shutoff block portion outside transverse gap to prevent that steam from getting into inside the remote controller by the gap, the dampproofing and waterproofing performance of remote controller has been improved.

Furthermore, a first buckle is arranged on the inner side wall of the clamping part, and a first clamping hole is formed in the inner wall of the clamping groove. When the front cover and the rear cover are closed, the first buckle is buckled with the first buckle hole.

The front cover and the rear cover are fixed by buckling the first buckle on the inner side wall of the clamping part and the first clamping hole on the inner wall of the clamping groove, so that the front cover and the rear cover of the remote controller are not easy to fall off. The buckling connection between the clamping part and the inner wall of the clamping groove can also fasten the matching of the clamping part and the clamping groove, thereby improving the moisture-proof and waterproof effects.

Further, the inner wall of the clamping groove is higher than the outer wall of the clamping groove.

Through the cooperation of the clamping part and the clamping groove, part of the transverse gap is converted into a longitudinal gap, the height of the inner wall of the clamping groove is increased, the longitudinal gap is prolonged, and the height of the transverse gap finally entering the interior of the remote controller is increased. Avoid steam to accumulate in the block groove leads to filling up the block groove permeates inside the remote controller.

Furthermore, the height that first card hole set up is higher than the height of the outer wall of block groove.

Because the first clamping hole is matched with the first buckle on the inner side wall of the clamping part, when the height of the first clamping hole is higher than that of the outer wall of the clamping groove, the height of the first buckle is also higher than that of the outer wall of the clamping groove, namely the first buckle is arranged at the root of the clamping part. The buckling structure of the first buckle and the first buckle hole is used for fixing the positions of the front cover and the rear cover, and the first buckle is arranged at the root of the clamping part, so that the clamping part and the first buckle can be prevented from cracking or even breaking due to stress by a method of reducing torque.

Furthermore, the part of the upper surface of the outer wall of the clamping groove, which is abutted against the first rubber ring, is made of an elastic material.

The first rubber ring has the effect that a small gap is reduced by means of elastic deformation of the first rubber ring, and water vapor is prevented from permeating. The clamping groove upper surface with first rubber circle butt position also is with elastic material, and under the circumstances that compresses tightly, two kinds of elastic material's elastic deformation can further reduce the gap, improves dampproofing water-proof effects.

Further, the bottom of the clamping groove is made of elastic materials.

When the front cover and the rear cover are closed, when water vapor flows through the rubber ring and enters the clamping groove, the elastic material at the bottom of the clamping groove is pressed to generate elastic deformation, so that gaps between the bottom of the clamping groove and the bottom of the clamping part are reduced, and liquid is prevented from flowing into the longitudinal gap on the inner side of the clamping part in a large amount.

Furthermore, a battery bin is arranged on the rear cover, a second groove is further formed in the upper surface of the battery bin, and a second rubber ring is arranged in the second groove.

Because waterproof construction makes the protecgulum with the back lid cooperation is closely difficult for dismantling, the battery compartment can conveniently change the battery. The battery is installed in the battery compartment, sets up inside the back lid, and the difficult short circuit that intakes of protection battery pack. And a second rubber ring is arranged in the second groove and is waterproof by means of elastic deformation.

Further, a battery cover is mounted on the battery compartment, and when the battery cover is mounted on the battery compartment, the battery cover closes the groove.

The battery cover covers the battery bin to protect the battery assembly in the rear cover. The second groove is sealed by the battery cover, so that the second rubber ring in the second groove compresses the battery cover, the gap at the edge of the battery cover is reduced by means of elastic deformation, and liquid is prevented from entering the battery bin.

Furthermore, the upper portion of back lid is provided with the emission window, the below of emission window is provided with infrared emitter.

The infrared emitter is arranged in the rear cover, but the rear cover is made of opaque materials and cannot emit infrared signals, and the emission window is matched with the rear cover, so that the transmission of the infrared signals cannot be interfered while the signal emission element is protected.

Furthermore, a second buckle is arranged on the transmitting window, and a second clamping hole is also formed in the front cover; when the front cover and the rear cover are closed, the second buckle on the transmitting window is buckled with the second buckle hole.

And the second buckle on the emission window is buckled with the second clamping hole on the front cover and used for fixing the position of the emission window, so that the emission window is tightly matched with the front cover, and liquid is prevented from entering the interior of the remote controller from the position of the emission window.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is an exploded view of the overall structure of a waterproof remote controller according to an embodiment of the present invention;

fig. 2 is a partial sectional view of a joint between a front cover and a rear cover of a waterproof remote controller according to an embodiment of the present invention;

fig. 3 is a structural diagram of the rear cover and the battery compartment of the waterproof remote controller according to an embodiment of the present invention.

In the figure, 1, a front cover; 2. a rear cover; 3 a battery cover; 4. a transmission window; 5. a card holder; 6. a circuit board; 7. an infrared emitter; 8. a first rubber ring; 9 a second rubber ring; 10. a first card hole; 11. a second card hole; 12. a first buckle; 13. a second buckle; 14. a fastening part; 15. a clamping groove; 16. a first groove; 17. a battery compartment; 18. a second groove; 19. a control key; 20. a power supply assembly.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

To the technical problem who mentions in the background art, the utility model provides a waterproof remote controller, wherein, the embodiment of the utility model provides a waterproof remote controller can be the remote controller of bathroom product, for example intelligent closestool's remote controller, in other examples, also can be other domestic appliance's remote controller.

As shown in fig. 1, in one embodiment, the waterproof remote controller of the present invention comprises a front cover 1, a rear cover 2, and a card seat 5, wherein a receiving cavity is formed between the front cover 1 and the rear cover 2, and a circuit board 6 is disposed in the receiving cavity. In addition, still be provided with battery cover 3 and transmission window 4 on back lid 2, be provided with U in the cassette 5 and hold the storehouse for settle whole remote controller, and be provided with two locating holes on the cassette 5 for fix the cassette 5 on other planes.

In one embodiment, as shown in fig. 1, the waterproof remote control has a rectangular parallelepiped configuration. One side of protecgulum 1 is provided with the operating panel of being convenient for user's operation, and is preferred, and this operating panel is waterproof panel, and in operating panel's inboard, is provided with the control button 19 of spring structure, and control button 19 sets up between protecgulum 1 and circuit board 6, when the user pressed operating panel, can pass through control button 19 with operating command transmission for circuit board 6 to realize the operation to the relevant function of remote controller.

In order to make the utility model discloses remote controller has better dampproofing and waterproofing performance, in an embodiment, as shown in fig. 2, block slot 15 has been seted up at the edge of protecgulum 1, and is concrete, and block slot 15 sets up along the inboard surface edge of protecgulum 1 to encircle protecgulum 1 a week, the inboard border of back lid 2 is provided with in the block portion 14 that block slot 15 corresponds, the outside edge of block portion 14 is provided with first recess 16, is provided with in the first recess 16 and is used for sealed first rubber circle 8.

As shown in fig. 2, when the front cover 1 and the rear cover 2 are closed, the engaging portion 14 is fixed in the engaging groove 15, and the lower surface of the outer wall of the first groove 16 and the first rubber ring 8 abut against the upper surface of the outer wall of the engaging groove 15, and in a preferred example, the width of the upper surface of the outer wall of the engaging groove 15 is equal to the sum of the width of the first groove 16 and the width of the lower surface of the outer wall thereof, so that when the front cover 1 and the rear cover 2 are closed, the upper surface of the outer wall of the engaging groove 15 can cover the first groove 16 and the outer wall thereof, and the outer surfaces of the front cover 1 and the rear cover 2 are aligned after the front cover 1 and the rear cover 2 are closed.

In some examples, when the front cover 1 and the rear cover 2 are covered, the front cover 1 and the rear cover 2 are fixed by a snap structure respectively arranged on the front cover 1 and the rear cover 2. In a specific example, as shown in fig. 2, a first catch 12 is provided on an inner side wall of the engaging portion 14, and a first catch hole 10 corresponding to the first catch 12 is provided on an inner wall of the engaging groove; when the front cover 1 is covered with the rear cover 2, the first buckle 12 is buckled with the first clamping hole 10, so that the front cover 1 and the rear cover 2 are fixed.

In a preferred embodiment, as shown in fig. 2, the inner wall of the engaging slot 15 is higher than the outer wall thereof, so that when the front cover 1 and the rear cover 2 are closed, the inner wall of the engaging slot 15 originally leads to the transverse gap inside the remote controller, and becomes a longitudinal gap. In a preferred embodiment, as shown in fig. 2, the first locking hole 10 is disposed at a height higher than the height of the outer wall of the locking groove 15, when the front cover 1 is covered with the rear cover 2, the first buckle 12 is locked with the first locking hole 10, when the height of the first locking hole 10 is higher than the height of the outer wall of the locking groove 15, a gap of the first buckle 12 and the locking groove 15 form a height difference to prevent water vapor from entering the inner wall, and since the first buckle 12 corresponds to the first locking hole 10, the first buckle 12 is disposed at the root of the locking portion 14 to prevent the locking portion 14 from being damaged by the stress between the first buckle 12 and the first locking hole 10.

In a preferred embodiment, the upper surface of the outer wall of the engaging groove 15 and the part abutted against the first rubber ring 8 are made of elastic materials, specifically, the upper surface can be made of rubber materials, when the front cover 1 and the rear cover 2 are covered, the upper surface of the outer wall of the engaging groove 15 seals the first groove 16, at the moment, the part abutted against the first rubber ring 8 generates elastic deformation due to pressure, the first rubber ring 8 deforms and compresses tightly along with the first rubber ring, and due to better fitting of the two elastic materials after deformation due to pressure, gaps are further reduced, and water vapor permeation is avoided.

In a preferred embodiment, the bottom of the engaging groove 15 is made of an elastic material, and particularly, may be made of a rubber material. When the front cover 1 and the rear cover 2 are closed, the engaging portion 14 is fixed in the engaging groove 15, and since the bottom of the engaging groove 15 is made of an elastic material, the engaging portion 14 presses the bottom of the engaging groove 15, the bottom of the engaging groove 15 is elastically deformed, and further adheres to the top end of the engaging portion 14, so that a gap is reduced.

As shown in fig. 3, in one embodiment, a battery compartment 17 is disposed on the rear cover 2, the battery compartment 17 is disposed inside the rear cover 2, a battery loading/unloading port of the battery compartment 17 is located on the surface of the rear cover 2, and a power supply assembly 20 is mounted in the battery compartment 17 for connecting a battery with the circuit board 6 and supplying power to the circuit board 6 of the remote controller.

In order to make the utility model discloses the remote controller has better dampproofing and waterproofing performance, in an embodiment, the battery loading and unloading mouth of battery compartment 17 is provided with second recess 18 all around, be provided with second rubber circle 9 in the second recess 18, when battery cover 3 lid and battery compartment 17 lid are fashionable, battery cover 3 seals second recess 18, and battery cover 3 inner wall and the 9 butts of second rubber circle, because compress tightly second rubber circle 9 and make it take place elastic deformation, second rubber circle 9 and battery cover 3 inner wall butt are more inseparable, further sealed the analysis between battery cover 3 and the battery compartment 17, prevent that steam infiltration battery compartment 17 is inside.

As shown in fig. 1, in one embodiment, a transmitting window 4 is disposed on an upper portion of the rear cover 2, the transmitting window 4 is matched with an upper opening of the rear cover 2 in shape, and is mounted on the rear cover 2 to form a cavity after being covered with the front cover 1, an infrared emitter 7 is disposed below the transmitting window 4, and the infrared emitter 7 is connected to a circuit board 6 and is used for transmitting a control signal to a household appliance controlled by a remote controller through the transmitting window 4.

In order to make the transmitting window 4 more stably installed on the rear cover 2, in an embodiment, the transmitting window 4 is provided with a second buckle 13, the front cover 1 is further provided with a second clamping hole 11, the second clamping hole 11 is also arranged on the inner side wall of the clamping portion 14 and is located above the first clamping hole 12 at the top of the front cover 1, when the front cover 1 is covered with the rear cover 2, the second buckle 13 on the transmitting window 4 is buckled with the second clamping hole 11 on the front cover 1, the transmitting window 4 is fixed, and falling off in the using process is avoided.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a waterproof remote controller, includes protecgulum and hou gai, the protecgulum surface is provided with operating panel, its characterized in that:

the edge of the front cover is provided with a clamping groove, the edge of the inner side of the rear cover is provided with a clamping part, the outer side of the clamping part is provided with a first groove, and a first rubber ring is arranged in the first groove;

2. The waterproof remote control of claim 1, wherein:

a first buckle is arranged on the inner side wall of the clamping part, and a first clamping hole is formed in the inner wall of the clamping groove;

when the front cover and the rear cover are closed, the first buckle is buckled with the first buckle hole.

3. The waterproof remote control of claim 1, wherein:

the inner wall of the clamping groove is higher than the outer wall of the clamping groove.

4. The waterproof remote control of claim 3, wherein:

the height that the card hole set up is higher than the height of the outer wall in block groove.

5. The waterproof remote control of claim 1, wherein:

the upper surface of the outer wall of the clamping groove is made of elastic materials, and the part of the upper surface of the outer wall of the clamping groove is abutted to the first rubber ring.

6. The waterproof remote control of claim 1, wherein:

the bottom of the clamping groove is made of elastic materials.

7. The waterproof remote control of claim 1, wherein:

the rear cover is provided with a battery bin, the upper surface of the battery bin is further provided with a second groove, and a second rubber ring is arranged in the second groove.

8. The waterproof remote control of claim 7, wherein:

and a battery cover is arranged on the battery bin, and when the battery cover is arranged on the battery bin, the battery cover closes the second groove.

9. The waterproof remote control of claim 1, wherein:

the upper portion of back lid is provided with the transmission window, the below of transmission window is provided with infrared emitter.

10. The waterproof remote control of claim 9, wherein:

the transmitting window is provided with a second buckle, and the front cover is also provided with a second clamping hole;

when the front cover and the rear cover are closed, the second buckle on the transmitting window is buckled with the second clamping hole.