CN219226488U

CN219226488U - Power box for single-sided printing electroosmosis film for power separation

Info

Publication number: CN219226488U
Application number: CN202320044412.XU
Authority: CN
Inventors: 张正良; 夏江印
Original assignee: Changsha Meijian Technology Co ltd
Current assignee: Changsha Meijian Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-20
Anticipated expiration: 2033-01-09

Abstract

The power supply box for the single-sided printing electroosmosis film for power supply separation comprises a shell, a battery cover, an anode magnetic conductive contact, a cathode magnetic conductive contact and a metal elastic sheet, and is characterized in that the shell is provided with a battery cavity for placing a battery; the inner wall of the battery cavity is provided with a bayonet which is detachably connected with the battery cover; the positive magnetic conductive contact and the negative magnetic conductive contact are symmetrically embedded in the shell and are respectively positioned beside the battery cavity; the metal spring plate is inlaid in the battery cavity and is respectively in contact conduction with the positive magnetic conductive contact and the negative magnetic conductive contact, and the metal spring plate is in contact with the battery when in use; the device solves the problem of inconvenient battery replacement for non-professional consumers, saves materials and production cost, and is economical and environment-friendly.

Description

Power box for single-sided printing electroosmosis film for power separation

Technical Field

The utility model relates to the field of matched products of cosmetic and medical products, in particular to a power supply box with a single-sided printing electroosmosis film for power supply separation.

Background

The power supply box in the patent with the single-sided printing electroosmosis film with separated power supply has the advantages that the battery can not be replaced for non-professional consumers, and the battery can be completely discarded when the power supply box is used up, so that other reusable component materials except the battery of the power supply box are greatly wasted, the power supply box is not environment-friendly, and the manual assembly production cost is also improved.

Disclosure of Invention

The utility model aims to provide a power supply box with a single-sided printing electroosmosis film for power supply separation, which can effectively solve the problems in the background technology.

In order to solve the problems, the utility model adopts the following technical scheme: the power supply box for the single-sided printing electroosmosis film for power supply separation comprises a shell, a battery cover, an anode magnetic conductive contact, a cathode magnetic conductive contact and a metal elastic sheet, and is characterized in that the shell is provided with a battery cavity for placing a battery; the inner wall of the battery cavity is provided with a bayonet which is detachably connected with the battery cover; the positive magnetic conductive contact and the negative magnetic conductive contact are symmetrically embedded in the shell and are respectively positioned beside the battery cavity; the metal spring plate is inlaid in the battery cavity, and is respectively in contact conduction with the positive magnetic conductive contact and the negative magnetic conductive contact, and is in contact with the battery when in use.

As a further preferable aspect of the present utility model, the housing is divided into an upper housing and a lower housing; the upper shell is clamped with the lower shell; the inner wall bayonet of the battery cavity is arranged on the upper shell; the positive magnetic conductive contact and the negative magnetic conductive contact are symmetrically embedded in the lower shell; the metal spring sheet is arranged between the upper shell and the lower shell.

Compared with the prior art, the utility model provides a power supply box for a single-sided printing electro-osmotic film for power supply separation, which has the following beneficial effects:

the device solves the problem of inconvenient battery replacement for non-professional consumers, saves materials and production cost, and is economical and environment-friendly.

Drawings

FIG. 1 is an exploded view of the structure of the present utility model;

FIG. 2 is a schematic view of a structural part of the present utility model;

FIG. 3 is a schematic view of the back side of the structure of the present utility model;

FIG. 4 is a schematic diagram of the structure of the present utility model in use with reference to FIG. 1;

FIG. 5 is a schematic diagram of the structure of the present utility model in use;

FIG. 6 is a schematic diagram of the structure of the present utility model in use;

FIG. 7 is a schematic diagram of the structure of the present utility model in use;

wherein: 1. the battery comprises a shell, 1-1 parts of an upper shell, 1-2 parts of a lower shell, 2 parts of a battery cavity, 3 parts of a battery cover, 4-1 parts of an anode magnetic conductive contact, 4-2 parts of a cathode magnetic conductive contact, 5 parts of a metal spring sheet.

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.

Referring to fig. 1-7, the utility model provides a power supply box with a single-sided printing electroosmotic film for power supply separation, which comprises a shell 1, a battery cover 3, a positive pole magnetic conductive contact 4-1, a negative pole magnetic conductive contact 4-2 and a metal spring piece 5, wherein the shell 1 is provided with a battery cavity 2 for placing a battery; the inner wall of the battery cavity 2 is provided with a bayonet which is detachably connected with the battery cover 3; the positive magnetic conductive contact 4-1 and the negative magnetic conductive contact 4-2 are symmetrically embedded in the shell 1 and are respectively positioned beside the battery cavity 2; the metal spring 5 is inlaid in the battery cavity 2, and the metal spring 5 is respectively in contact conduction with the positive pole magnetic conductive contact 4-1 and the negative pole magnetic conductive contact 4-2, and the metal spring 5 is in contact with the battery in use.

As a further preferable aspect of the present utility model, the housing 1 is divided into an upper housing 1-1 and a lower housing 1-2; the upper shell 1-1 is clamped with the lower shell 1-2; the inner wall bayonet of the battery cavity 2 is arranged on the upper shell 1-1; the positive magnetic conductive contact 4-1 and the negative magnetic conductive contact 4-2 are symmetrically embedded in the lower shell 1-2; the metal spring plate 5 is arranged between the upper shell 1-1 and the lower shell 1-2.

As a specific embodiment 1 of the present utility model, referring to fig. 1 to 3, a battery chamber 2 for mounting a battery is provided in a housing 1. A battery cover 3 which can be turned open by turning is arranged on the shell, the battery is replaced by turning open by two thumbs, a positive pole magnetic conductive contact 4-1 and a negative pole magnetic conductive contact 4-2 are arranged on the shell in a protruding mode, the positive pole magnetic conductive contact 4-1 is connected with the positive pole of the battery through a metal elastic sheet 5, and the negative pole magnetic conductive contact 4-2 is connected with the negative pole of the battery through the metal elastic sheet 5. When in use, the positive magnetic conductive contact 4-1 and the negative magnetic conductive contact 4-2 on the shell 1 are correspondingly attracted with the two conductive electrodes on the film.

As a specific embodiment 2 of the present utility model, the steps of replacing the battery in the power supply box are as follows:

1. referring to fig. 4, the double female finger pressing battery cover 3 rotates the battery cover clockwise by about 27 degrees to open;

2. referring to fig. 5, a new battery is replaced;

3. referring to fig. 6, the upper right marking line of the battery cover 3 is aligned with the triangular mark, and the battery cover 3 is pressed by double female fingers to rotate anticlockwise, so that the battery cover 3 is tightly covered.

4. Referring to fig. 7, the right middle line is aligned with the triangular mark.

The cell selected in this example was an AG10 alkaline button cell with a voltage of 1.5V, a total capacity of 78mAh, a thickness of 3.1mm, and a diameter of 11.6 mm.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The power supply box for the single-sided printing electroosmosis film for power supply separation comprises a shell (1), a battery cover (3), an anode magnetic conductive contact (4-1), a cathode magnetic conductive contact (4-2) and a metal elastic sheet (5), and is characterized in that the shell (1) is provided with a battery cavity (2) for placing a battery; the inner wall of the battery cavity (2) is provided with a bayonet which is detachably connected with the battery cover (3); the positive magnetic conductive contact (4-1) and the negative magnetic conductive contact (4-2) are symmetrically embedded in the shell (1) and are respectively positioned beside the battery cavity (2); the metal spring piece (5) is inlaid in the battery cavity (2), and the metal spring piece (5) is respectively in contact conduction with the positive pole magnetic conductive contact (4-1) and the negative pole magnetic conductive contact (4-2), and the metal spring piece (5) is in contact with the battery when the battery is used.

2. A power supply box for a single-sided printing electro-osmotic adhesive film for power supply separation according to claim 1, characterized in that the housing (1) is divided into an upper housing (1-1) and a lower housing (1-2); the upper shell (1-1) is clamped with the lower shell (1-2); the inner wall bayonet of the battery cavity (2) is arranged on the upper shell (1-1); the positive magnetic conductive contact (4-1) and the negative magnetic conductive contact (4-2) are symmetrically embedded in the lower shell (1-2); the metal elastic sheet (5) is arranged between the upper shell (1-1) and the lower shell (1-2).