CN219393585U

CN219393585U - Pop-up battery compartment structure

Info

Publication number: CN219393585U
Application number: CN202320481750.XU
Authority: CN
Inventors: 蒋航科; 武艳峰; 杨侣树; 潘哲强
Original assignee: Bangtang Technology Hangzhou Co ltd
Current assignee: Bangtang Technology Hangzhou Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-21
Anticipated expiration: 2033-03-08

Abstract

The utility model provides a pop-up battery compartment structure, which comprises a battery compartment groove arranged in a shell and a battery compartment connected in the battery compartment groove in a sliding way, wherein a positive electrode elastic piece and a negative electrode elastic piece are arranged in the battery compartment groove, and a polar plate corresponding to the positive electrode elastic piece and the negative electrode elastic piece is arranged on the battery compartment; the battery bin is internally provided with a self-locking switch assembly, the self-locking switch assembly comprises a constraint sleeve, a pressing and bouncing mechanism is arranged in the constraint sleeve, a claw mechanism is arranged on the pressing and bouncing mechanism, and the claw mechanism comprises two elastic claws which are symmetrically arranged; one end of the battery compartment, which is close to the self-locking switch assembly, is provided with a buckle matched with the claw mechanism. When the battery is replaced, the battery compartment can be automatically ejected out only by pressing the battery compartment once; after the replacement of the battery is completed, the battery compartment is pushed in, so that the automatic locking of the battery compartment can be realized, and the battery can be replaced conveniently.

Description

Pop-up battery compartment structure

Technical Field

The utility model relates to a battery compartment structure, in particular to a pop-up battery compartment structure.

Background

The existing infrared thermometer for measuring the body temperature is provided with a battery compartment, and the battery compartment is used for installing a battery and supplying power to the infrared thermometer through the battery.

A battery cover plate is arranged above a battery bin on the existing infrared thermometer and is fixed on a shell of the infrared thermometer through a screw or a fastening mechanism; when the battery is replaced, the battery cover plate is required to be taken down, then the internal battery is taken out, a new battery is replaced, and finally the battery cover plate is assembled.

The conventional battery compartment structure is troublesome in battery replacement.

Disclosure of Invention

The utility model aims to solve the problem that the battery compartment structure on the existing infrared thermometer is troublesome in battery replacement, and provides a pop-up battery compartment structure which can effectively solve the problem.

The utility model aims at realizing the following technical scheme: the pop-up battery compartment structure comprises a battery compartment groove arranged in a shell, and a battery compartment which is connected in the battery compartment groove in a sliding way, wherein a positive electrode elastic piece and a negative electrode elastic piece are arranged in the battery compartment groove, and a polar plate corresponding to the positive electrode elastic piece and the negative electrode elastic piece is arranged on the battery compartment;

the battery bin is internally provided with a self-locking switch assembly, the self-locking switch assembly comprises a constraint sleeve, a pressing and bouncing mechanism is arranged in the constraint sleeve, a claw mechanism is arranged on the pressing and bouncing mechanism, and the claw mechanism comprises two elastic claws which are symmetrically arranged; one end of the battery compartment, which is close to the self-locking switch assembly, is provided with a buckle matched with the claw mechanism.

According to the utility model, the locking and opening of the battery compartment are realized through the snap fit of the self-locking switch component and the battery compartment. The battery bin is provided with two battery accommodating positions, when the infrared thermometer is in a normal use state, the battery is arranged on the battery accommodating positions on the battery bin, and the battery bin is positioned at the locking position; when the battery compartment is in the locking position, the two elastic claws on the self-locking switch assembly clamp the buckle on the battery compartment, the elastic claws are elastically clamped in the shrinkage constraint sleeve, and under the action of the constraint sleeve, the two elastic claws are in a mutually closed state, so that the buckle is clamped, and the battery compartment is in a stable locking state. The two poles of the battery on the battery bin are respectively contacted with the positive electrode elastic piece, the negative electrode elastic piece and the polar piece, the battery is conducted and supplies power for the infrared thermometer, and the positive electrode elastic piece and the negative electrode elastic piece are in a compressed energy storage state at the moment;

when the battery needs to be replaced, the battery bin is only required to be pressed inwards once, and the pressing and bouncing mechanism in the self-locking switch assembly drives the two elastic clamping claws to pop outwards after being pressed once; after the two elastic claws pop up the constraint sleeve, the two elastic claws open to two sides under the self-elasticity action, so that the middle buckle is loosened, and the buckle is separated from the claw mechanism; when the buckle is separated, the positive electrode elastic piece and the negative electrode elastic piece release energy, so that the battery bin is automatically ejected out; after the battery compartment pops up, the battery is replaced, and after the battery replacement is completed, the battery compartment is pushed into the battery compartment groove again; in the pushing process, the pressing bouncing mechanism in the self-locking switch assembly is retracted after being pressed, so that the two elastic clamping jaws are retracted into the constraint sleeve and clamp the clamping buckles, the battery compartment is in a locking state, and the battery is replaced.

When the battery is replaced, the battery compartment can be automatically ejected out only by pressing the battery compartment once; after the replacement of the battery is completed, the battery compartment is pushed in, so that the automatic locking of the battery compartment can be realized, and the battery can be replaced conveniently.

Preferably, the positive electrode elastic member and the negative electrode elastic member are springs.

Preferably, a pressing plate is arranged at one end, opposite to the buckle, of the battery compartment.

Preferably, a drawing and restraining mechanism is arranged between the battery compartment and the shell.

Preferably, the drawing restraint mechanism comprises blocking walls arranged on two sides of one end of the battery compartment and blocking ribs arranged on the shell and corresponding to the blocking walls. Through setting up blocking wall and blocking muscle, can restrict the range of movement of battery compartment, avoid battery compartment roll-off battery compartment groove.

The beneficial effects of the utility model are as follows: when the battery is replaced, the battery compartment can be automatically ejected out only by pressing the battery compartment once; after the replacement of the battery is completed, the battery compartment is pushed in, so that the automatic locking of the battery compartment can be realized, and the battery can be replaced conveniently.

Drawings

Fig. 1 is a schematic diagram of the outline structure of the present utility model.

Fig. 2 is a schematic view of the structure of the present utility model with the battery compartment removed.

Fig. 3 is a schematic view of the structure of the inside of the housing.

Fig. 4 is a schematic view of the structure of the battery compartment.

Fig. 5 is a schematic structural view of the self-locking switch assembly.

Fig. 6 is a schematic view of the battery compartment in a locked state.

Fig. 7 is a schematic view of the battery compartment in an open state.

Fig. 8 is a schematic view of the battery compartment when it is opened to a maximum state.

In the figure: 1. the battery pack comprises a battery compartment, 11, a buckle, 12, a pressing plate, 13, a blocking wall, 2, a self-locking switch assembly, 21, a claw mechanism, 22, a constraint sleeve, 3, a shell, 31, a battery compartment, 32, blocking ribs, 4, a battery, 41, a positive electrode elastic piece, 42, a negative electrode elastic piece, 6 and a polar plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

As shown in fig. 1-8, a pop-up battery compartment structure comprises a battery compartment 31 arranged in a housing 3, and a battery compartment 1 slidably connected in the battery compartment 31, wherein the battery compartment 1 is slidable along the length direction of the battery compartment 31. Two battery accommodation positions are arranged on the battery compartment 1 and are used for accommodating the battery 4. The battery compartment 31 is provided with a positive electrode elastic member 41 and a negative electrode elastic member 42, and the positive electrode elastic member 41 and the negative electrode elastic member 42 are springs. The battery compartment 1 is provided with a polarity sheet 6 corresponding to the positive electrode elastic member 41 and the negative electrode elastic member 42.

A self-locking switch assembly 2 is arranged in the battery compartment 31. The self-locking switch assembly 2 comprises a constraint sleeve 22, a pressing and bouncing mechanism is arranged in the constraint sleeve 22, a jaw mechanism 21 is arranged on the pressing and bouncing mechanism, and the jaw mechanism 21 comprises two elastic jaws which are symmetrically arranged. The battery compartment 1 is provided with a buckle 11 which is matched with the claw mechanism 21 at one end close to the self-locking switch assembly 2. The pressing and bouncing mechanism in the utility model is in the prior art, can retract after being pressed once, can pop up after being pressed again, and has a structure similar to a refill ejecting mechanism of a ball pen in such a way. The specific structure of the pressing and bouncing mechanism can be seen in the patent of the utility model with the publication number of CN114197591A, and the name of the patent is bouncing device. The end of the battery compartment 1 opposite to the buckle 11 is provided with a pressing plate 12.

A drawing and pulling restraint mechanism is arranged between the battery compartment 1 and the shell 3. The drawing restraint mechanism comprises a blocking wall 13 arranged at two sides of one end of the battery compartment 1 and a blocking rib 32 arranged on the shell 3 and corresponding to the blocking wall 13. Through setting up blocking wall and blocking muscle, can restrict the range of movement of battery compartment, avoid battery compartment roll-off battery compartment groove.

The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.

Claims

1. A pop-up battery compartment structure, characterized in that: the battery compartment is provided with a positive electrode elastic piece and a negative electrode elastic piece, and polarity sheets corresponding to the positive electrode elastic piece and the negative electrode elastic piece are arranged on the battery compartment;

2. A pop-up battery compartment structure according to claim 1, wherein: the positive electrode elastic piece and the negative electrode elastic piece are springs.

3. A pop-up battery compartment structure according to claim 1, wherein: and a pressing plate is arranged at one end, opposite to the buckle, of the battery compartment.

4. A pop-up battery compartment structure according to any one of claims 1-3, wherein: and a drawing and pulling constraint mechanism is arranged between the battery bin and the shell.

5. The pop-up battery compartment structure of claim 4, wherein: the drawing restraint mechanism comprises blocking walls arranged on two sides of one end of the battery compartment and blocking ribs arranged on the shell and corresponding to the blocking walls.