CN209958937U - Intelligent door lock and battery box thereof - Google Patents

Abstract

The utility model discloses a battery case of intelligence lock, this battery case are equipped with the battery and hold the chamber, and the inner wall that the battery held the chamber is equipped with the paper that absorbs water. If the battery box is provided with the water absorption paper, the water absorption paper can absorb the leakage of the battery, and the leakage of the battery is prevented from flowing out from a gap between the intelligent door lock and the door leaf. The utility model also discloses an intelligence lock, it has used above-mentioned battery case, can avoid taking place the condition that the battery leaks to flow to the door leaf night.

Description

Intelligent door lock and battery box thereof

Technical Field

The utility model relates to a house product technology field, more specifically say, relate to a battery case of intelligence lock, still relate to an intelligence lock.

Background

As an intelligent household product, the intelligent door lock is more and more widely applied to the life of people, and the convenience, safety and technological sense of the use of the intelligent door lock are gradually accepted and favored by consumers.

The intelligence lock is including the battery case that is used for installing the battery, and the battery is difficult to avoid after long-time the use and takes place the weeping, and does not set up weeping protective structure in the battery case, causes the weeping to flow by the gap between lock and the door leaf.

Therefore, how to avoid the leakage of the battery from flowing out through the gap between the intelligent door lock and the door leaf is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a battery case of intelligence lock, it has set up the paper that absorbs water, can absorb the battery weeping, prevents that the battery weeping from flowing by the gap between lock and the door leaf. The utility model also provides an intelligence lock has used above-mentioned battery case, can avoid taking place the condition that the battery leaks to flow to the door leaf night.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a battery case of intelligence lock, the battery case is equipped with the battery and holds the chamber, the inner wall that the battery held the chamber is equipped with the paper that absorbs water.

Preferably, in the battery case, the water-absorbent paper is provided on a bottom wall of the battery accommodating chamber.

Preferably, in the battery box, the bottom wall is provided with a clamping sinking groove, and the absorbent paper is positioned in the clamping sinking groove.

Preferably, in the battery case, the battery accommodating chamber is formed at a first side of the battery case; a PCBA plate is fixed on the second side of the battery box; the first side and the second side are opposite sides of the battery case.

Preferably, in the battery box, the inner wall of the battery accommodating cavity comprises a top wall, a bottom wall and a side wall; the upper end and the lower end of the side wall are respectively connected with the top wall and the bottom wall; the side wall is three, and the three connect gradually, encloses into "C" type.

Preferably, in the battery pack, the PCBA plate is fixed to the battery pack by screws.

An intelligence lock, includes the battery case, the battery case be any one in above-mentioned technical scheme the battery case.

The utility model provides a battery case of intelligence lock, this battery case are equipped with the battery and hold the chamber, and the inner wall that the battery held the chamber is equipped with the paper that absorbs water.

If the battery box is provided with the water absorption paper, the water absorption paper can absorb the leakage of the battery, and the leakage of the battery is prevented from flowing out from a gap between the intelligent door lock and the door leaf.

The utility model also provides an intelligence lock, it has used above-mentioned battery case, can avoid taking place the condition that the battery leaks to flow to the door leaf night.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of a battery box of an intelligent door lock according to an embodiment of the present invention;

fig. 2 is an exploded view of another view angle of the battery box of the intelligent door lock according to the embodiment of the present invention;

fig. 3 is an exploded view of a battery case having a battery cover according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a battery case having a battery cover according to an embodiment of the present invention;

wherein, in fig. 1-4:

a battery case 101; clamping the sinking groove 11; a battery 102; a water absorbent paper 103; a PCBA board 104; a screw 105; a battery cover 106.

Detailed Description

The embodiment of the utility model discloses battery case of intelligence lock, it has set up the paper that absorbs water, can absorb the battery weeping, prevents that the battery weeping from flowing by the gap between lock and the door leaf. The embodiment of the utility model provides a still disclose an intelligent lock, used above-mentioned battery case, can avoid taking place the condition that battery leaks to flow to the door leaf night.

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. 1-4, an embodiment of the present invention provides a battery box 101 of an intelligent door lock, the battery box 101 is provided with a battery accommodating cavity, and the inner wall of the battery accommodating cavity is provided with a water absorbing paper 103.

If the upper battery box 101 is provided with the water absorption paper 103, the water absorption paper 103 can absorb the leakage of the battery 102, and the leakage of the battery is prevented from flowing out from a gap between the intelligent door lock and the door leaf.

Preferably, in the battery case 101 provided in the above embodiment, the water absorbing paper 103 is disposed on the bottom wall of the battery accommodating chamber. The bottom wall refers to the inner wall of the battery receiving chamber at the bottom when the battery case 101 is in use.

In the battery box 101 provided by the embodiment, the absorbent paper 103 is arranged on the bottom wall of the battery accommodating cavity, so that the absorbent paper is positioned below the battery 102, and liquid leaked out of the battery 102 is directly absorbed through the ground attraction effect. In addition, as will be understood by those skilled in the art, the battery case 101 is usually provided with a plurality of batteries 102, and the absorbent paper 103 is provided on the bottom wall, so that leakage of each battery 102 is ensured to flow to the absorbent paper 103 and absorbed by the absorbent paper 103, and the reliability of preventing leakage from exposing the battery case 101 is improved.

Of course, the side wall and the top wall of the battery accommodating cavity may also be provided with the water absorbing paper 103, which is not limited in this embodiment.

In order to assemble the absorbent paper 103, the bottom wall is provided with a clamping sinking groove 11, and the absorbent paper 103 is positioned in the clamping sinking groove 11. When the battery is assembled, the battery close to the absorbent paper 103 can be assembled firstly, and the absorbent paper 103 is fixed by the battery in a squeezing way, so that the absorbent paper 103 is prevented from falling off due to the fact that a user touches the absorbent paper 103 by mistake in the process of assembling the battery.

In the battery pack 101 of this embodiment, the absorbent paper 103 is removed from the card setting groove 11, and a new absorbent paper 103 can be replaced.

As in the upper battery case 101, the battery receiving chamber is open at a first side of the battery case 101; a PCBA board 104 is fixed on the second side of the battery box 101; the first and second sides are opposite sides of the battery case 101.

In the battery box 101 provided in this embodiment, the battery receiving cavity and the PCBA (Printed Circuit Board + Assembly, Printed Circuit Board blank is surface mount technology mounted, and then the package in package technology) Board 104 are located at both sides of the battery box 101, so that the leakage of the battery can be prevented from flowing to the PCBA Board 104 to cause the PCBA Board 104 to be corroded.

Specifically, in the battery box 101 provided in the above embodiment, the inner wall of the battery accommodating chamber includes a top wall, a bottom wall, and a side wall; the upper end and the lower end of the side wall are respectively connected with the top wall and the bottom wall; the number of the side walls is 3, and the side walls, the side walls and the side walls are connected in sequence to form a C shape; the top wall, the bottom wall and the 3 side walls enclosing the "C" together enclose a battery receiving cavity with an opening, which is closed by a battery cover 106. The bottom wall completely separates the cell 102 from the PCBA board 104, ensuring that leakage from the cell 102 does not flow to the PCBA board 104. The PCBA board 104 is fixed to the battery case 101 by screws 105.

The embodiment of the utility model provides a still provide an intelligent lock, including battery case 101, battery case 101 is the battery case 101 that above-mentioned embodiment provided.

Above-mentioned battery case 101 has been used to this intelligence lock, can avoid taking place the battery and leak the condition that flows to the door leaf night. Of course, the intelligent door lock provided in this embodiment also has other effects related to the battery box 101 provided in the above embodiments, and will not be described herein again.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. A battery box of an intelligent door lock is characterized in that the battery box is provided with a battery accommodating cavity, and the inner wall of the battery accommodating cavity is provided with absorbent paper; the water absorption paper is arranged on the bottom wall of the battery accommodating cavity, the bottom wall is provided with a clamping sinking groove, and the water absorption paper is located in the clamping sinking groove.

2. A battery compartment as claimed in claim 1, wherein the battery receiving chamber opens at a first side of the battery compartment; a PCBA plate is fixed on the second side of the battery box; the first side and the second side are opposite sides of the battery case.

3. A battery compartment as defined in claim 2, wherein the inner walls of the battery receiving cavity include top, bottom and side walls; the upper end and the lower end of the side wall are respectively connected with the top wall and the bottom wall; the side wall is three, and the three connect gradually, encloses into "C" type.

4. A battery compartment as claimed in claim 2, wherein the PCBA plate is secured to the battery compartment by screws.

5. An intelligent door lock, comprising a battery box, characterized in that the battery box is the battery box of any one of claims 1-4.

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