CN217009012U - Waterproof wireless remote control doorbell - Google Patents

Abstract

The utility model discloses a waterproof wireless remote control doorbell, which comprises a doorbell body, a first sealing structure and a second sealing structure, wherein the first sealing structure comprises a mounting hole formed in the center of a shell cover in a penetrating manner and a button mounted in the mounting hole, a sealing ring is sleeved at the bottom of the upper end of the button, and a pressing sheet is sleeved at the upper part of the sealing ring at the upper end of the button. According to the waterproof wireless remote control doorbell, the sealing ring at the upper end of the button can compress and seal the mounting hole when the button is pressed down, so that water stains are prevented from entering the inside of the shell through the mounting hole, the drying ring and the sealing sleeve which are arranged at the rear end of the button and at the upper end of the remote control assembly can also absorb and protect the permeated water stains, the sealing gasket compressed by the fixing screws between the shell and the shell cover can improve the sealing performance between the shell and the shell cover and prevent the water stains from permeating into the shell cover through the connecting gap piece, and the waterproof performance of the doorbell body is improved due to the arrangement of the double-layer sealing structure.

Description

Waterproof wireless remote control doorbell

Technical Field

The utility model relates to the technical field of remote control doorbells, in particular to a waterproof wireless remote control doorbell.

Background

The remote control doorbell refers to a doorbell switch, namely a doorbell emitter and an indoor unit can be operated through wireless remote control, the remote control doorbell is also called a wireless remote control doorbell, and a common remote control doorbell comprises a wireless remote control doorbell without a battery and a common wireless remote control doorbell needing a battery.

Current remote control doorbell, the design between button and the casing does not possess waterproof function for after the inside of waterlogging invasion to doorbell, cause the harm to the inside functional unit of doorbell easily, thereby the life of the doorbell that has reduced, for this reason, we propose a waterproof type wireless remote control doorbell.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a waterproof wireless remote control doorbell, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a waterproof type wireless remote control doorbell, includes doorbell body, first seal structure and second seal structure, the doorbell body includes casing, cap to and the remote control subassembly of cap central authorities, first seal structure and second seal structure set up respectively in doorbell body's central authorities and edge, first seal structure includes that cap central authorities run through the mounting hole of seting up to and the button of mounting hole internally mounted, the upper end bottom cover of button is equipped with the sealing washer, the upper portion cover of button upper end sealing washer is equipped with the preforming, be connected with the spring between preforming and the button.

Preferably, the first sealing structure further comprises a sealing sleeve sleeved at the outer end of the upper end button of the remote control assembly, and a drying ring sleeved at the rear end of the key.

By adopting the technical scheme, the following technical effects can be achieved: the drying ring and the sealing sleeve which are arranged at the rear end of the key and the upper end of the remote control assembly can adsorb and protect infiltrated water stains.

Preferably, the mounting hole is of a T-shaped column structure, and the key is of an I-shaped column structure.

By adopting the technical scheme, the following technical effects can be achieved: when the key is pressed and is empty, the sealing ring sleeved at the lower end can seal and protect the key.

Preferably, the sealing ring is arranged at the upper end of the mounting hole and is attached to the pressing sheet.

By adopting the technical scheme, the following technical effects can be achieved: when the button is pressed down, the mounting hole can be compressed and sealed, so that water stain is prevented from entering the shell through the mounting hole.

Preferably, the second sealing structure includes an inner flange disposed inside the housing, a gasket mounted on an upper end of the inner flange, an outer flange disposed at a rear end of the housing and matching with the inner flange, and a fixing screw connected between the housing and the housing cover.

By adopting the technical scheme, the following technical effects can be achieved: the sealing gasket compressed by the fixing screw between the shell and the shell cover can improve the sealing performance between the shell and the shell cover and prevent water stain from permeating into the shell cover through the connecting gap piece.

Preferably, the doorbell body further comprises a battery box mounted at the lower end inside the shell cover.

By adopting the technical scheme, the following technical effects can be achieved: and the battery box inside the shell cover is used for installing a doorbell battery.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides a waterproof type wireless remote control doorbell, the sealing washer of button upper end can compress tightly sealedly to the mounting hole when the button pushes down, avoids the water stain to get into to the inside of casing through the mounting hole, and the drying ring and the seal cover of button rear end and remote control subassembly upper end installation also can adsorb and protect the water stain of infiltration.

2. The utility model provides a waterproof type wireless remote control doorbell, through the sealed pad that the set screw compressed tightly between casing and the cap, can improve the leakproofness between casing, cap connection, avoids the water stain inside that permeates to the cap through the joint gap piece, and double-deck seal structure's setting has improved the waterproof performance of doorbell body.

Drawings

FIG. 1 is a schematic view of the overall structure of a waterproof wireless remote doorbell of the present invention;

FIG. 2 is a split view of a waterproof wireless remote control doorbell according to the present invention;

FIG. 3 is a structural diagram of a waterproof wireless remote control doorbell button according to the present invention;

FIG. 4 is a schematic structural view of a waterproof wireless remote control doorbell shell cover according to the present invention;

fig. 5 is a schematic structural view of a waterproof wireless remote control doorbell shell.

Reference numerals:

100. a doorbell body; 110. a housing; 120. a shell cover; 130. a remote control assembly; 140. a battery case;

200. a first seal structure; 210. mounting holes; 220. pressing a key; 230. a seal ring; 240. tabletting; 250. a spring; 260. sealing sleeves; 270. drying the ring;

300. a second seal structure; 310. an inner flange; 320. a gasket; 330. an outer flange; 340. and fixing the screw.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-5, the embodiment provides a waterproof wireless remote control doorbell, which includes a doorbell body 100, a first sealing structure 200 and a second sealing structure 300, the doorbell body 100 includes a housing 110, a housing cover 120, and a remote control assembly 130 at the center of the housing cover 120, the first sealing structure 200 and the second sealing structure 300 are respectively disposed at the center and the edge of the doorbell body 100, the first sealing structure 200 includes a mounting hole 210 formed through the center of the housing cover 120, and a key 220 mounted inside the mounting hole 210, a sealing ring 230 is sleeved at the bottom of the upper end of the key 220, a pressing sheet 240 is sleeved on the upper portion of the sealing ring 230 at the upper end of the key 220, a spring 250 is connected between the pressing sheet 240 and the key 220, the first sealing structure 200 further includes a sealing sleeve 260 sleeved at the outer end of the upper end of the remote control assembly 130, and a drying ring 270 sleeved at the rear end of the key 220, the mounting hole 210 is a T-shaped column structure, the key 220 is an i-shaped cylindrical structure, and the sealing ring 230 is located at the upper end of the mounting hole 210 and attached to the pressing sheet 240.

Specifically, sealing washer 230 of button 220 upper end, can be when button 220 pushes down, under the effect of preforming 240 and spring 250, the mounting hole 210 to the lower extreme compresses tightly sealedly, avoid water stain through the inside that mounting hole 210 entered into casing 110, the inside dry ring 270 and the seal cover 260 with the installation of remote control subassembly 130 upper end of button 220 rear end, also can adsorb and protect the water stain of infiltration, avoid water stain to flow to the upper end of remote control subassembly 130, cause the damage to it.

The second sealing structure 300 includes an inner flange 310 provided inside the housing 110, and a sealing gasket 320 mounted on an upper end of the inner flange 310, the second sealing structure 300 further includes an outer flange 330 provided at a rear end of the housing 110 to be matched with the inner flange 310, and a fixing screw 340 connected between the housing 110 and the housing cover 120, and the doorbell body 100 further includes a battery case 140 mounted on a lower end inside the housing cover 120.

Specifically, through the sealed pad 320 that the set screw 340 compressed tightly between inner flange 310 and outer flange 330 between casing 110 and the cap 120, can improve the leakproofness between casing 110, cap 120 are connected, avoid the water stain inside through casing 110 and cap 120 are connected gap infiltration to cap 120, the setting of first seal structure 200 and the double-deck seal structure of second seal structure 300 has improved doorbell body 100's waterproof performance.

The working principle and the using process of the utility model are as follows:

when the button 220 at the front end of the doorbell body 100 is pressed, the button 220 moves inwards, and the spring 250 at the rear end of the pressing sheet 240 at the upper end is compressed, so that under the action of the elastic force of the spring 250, the pressing sheet 240 at the front end extrudes the sealing ring 230 on the outer surface of the mounting hole 210, a seal is formed between the mounting holes 210, water stains are prevented from entering the inside of the housing cover 120 through the mounting holes 210, the seal between the mounting holes 210 and the sealing ring 230 is increasingly tight along with the continuous pressing of the button 220, when the button 220 is tightly pressed to the button at the upper end of the remote control assembly 130 in the housing 110, the pressing of the doorbell is completed, the drying ring 270 and the sealing sleeve 260 mounted at the rear end of the button 220 and the upper end of the remote control assembly 130 can also absorb and protect the permeated water stains, after the housing 110 and the housing cover 120 are fixed by the fixing screws 340, the sealing gasket 320 between the inner flange 310 of the housing 110 and the outer flange 330 of the housing cover 120 can be extruded, and then improve the leakproofness between casing 110, the connection of cap 120, avoid the inside that the water stain permeates to cap 120 through the gap between casing 110 and the connection of cap 120, the setting of first seal structure 200 and the double-deck seal structure of second seal structure 300 has improved doorbell body 100's waterproof performance.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 utility model, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. The utility model provides a waterproof type wireless remote control doorbell, includes doorbell body (100), first seal structure (200) and second seal structure (300), doorbell body (100) are including casing (110), cap (120) to and remote control subassembly (130) of cap (120) central authorities, first seal structure (200) and second seal structure (300) set up respectively in the central authorities and the edge of doorbell body (100), its characterized in that: the first sealing structure (200) comprises a mounting hole (210) formed in the center of the shell cover (120) in a penetrating mode and a key (220) mounted in the mounting hole (210), a sealing ring (230) is sleeved at the bottom of the upper end of the key (220), a pressing sheet (240) is sleeved on the upper portion of the sealing ring (230) at the upper end of the key (220), and a spring (250) is connected between the pressing sheet (240) and the key (220).

2. The waterproof wireless remote control doorbell of claim 1, characterized in that: the first sealing structure (200) further comprises a sealing sleeve (260) sleeved at the outer end of the upper end button of the remote control assembly (130) and a drying ring (270) sleeved at the rear end of the key (220).

3. The waterproof wireless remote control doorbell of claim 1, characterized in that: the mounting hole (210) is of a T-shaped column structure, and the key (220) is of an I-shaped column structure.

4. The waterproof wireless remote control doorbell of claim 1, characterized in that: the sealing ring (230) is arranged at the upper end of the mounting hole (210) and is attached to the pressing sheet (240).

5. The waterproof wireless remote control doorbell of claim 1, characterized in that: the second sealing structure (300) comprises an inner flange (310) arranged inside the shell (110) and a sealing gasket (320) mounted at the upper end of the inner flange (310), and the second sealing structure (300) further comprises an outer flange (330) arranged at the rear end of the shell (110) and matched with the inner flange (310), and a fixing screw (340) connected between the shell (110) and the shell cover (120).

6. The waterproof wireless remote control doorbell of claim 1, characterized in that: the doorbell body (100) further comprises a battery box (140) mounted at the lower end inside the shell cover (120).

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