CN218498325U

CN218498325U - Anti-creeping energy-saving battery capable of being protected by power-off

Info

Publication number: CN218498325U
Application number: CN202221131898.2U
Authority: CN
Inventors: 沈志伟
Original assignee: Suzhou Nanguang Battery Co ltd
Current assignee: Suzhou Nanguang Battery Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2023-02-17
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a but anticreep energy-saving battery of outage protection, including shell, battery core, positive electrode and negative electrode, the inside of shell is provided with holds the storehouse, it is provided with the baffle in the storehouse to hold, the baffle will hold a storehouse and keep apart a protection storehouse and battery compartment, the battery core is arranged in the battery compartment, be provided with the power-off protection piece in the protection storehouse, the power-off protection piece include with baffle swivelling joint's insulation board and locating the insulation board, and with the battery core with the conducting block that the negative electrode electricity is connected. According to the battery, the conductive blocks on the insulating plate are driven by the shifting blocks to be electrically connected with the negative electrodes on the two sides and the battery inner core, so that the battery can be normally used, when the insulating plate is connected with the elastic conductive columns on the two sides, the negative electrodes and the battery inner core are electrically isolated, the positive electrodes and the negative electrodes of the battery are completely isolated, the battery cannot be normally used, the electric leakage can be effectively prevented, and the service life of the battery is prolonged.

Description

Anti-creeping energy-saving battery capable of being protected by power-off

Technical Field

The utility model relates to a battery field, but more specifically the anticreep energy-saving battery of outage protection that says so.

Background

In daily life, batteries are widely used, such as a No. 5 battery and a No. 7 battery; the battery with the specification is generally used for living goods such as remote controllers, toys and the like; for an electronic circuit, because the coupling between components is very compact, even if the output end has no output, the input end can generate weak leakage current; because the working time of the living goods is far shorter than the idle time, the leakage current is much less and occupies a considerable proportion of the electric quantity of the whole battery in a long-term view, so that the service life of the battery is greatly shortened; therefore, in the actual use process, some users can place the battery in the battery box after turning the anode and the cathode of the battery after using the electric appliance, but the battery needs to be pulled out of the battery box, so that the operation is very inconvenient, most people rarely operate the battery box due to feeling troublesome, and the waste of leakage current is avoided.

Through retrieval, chinese patent No. CN104701480B discloses an anticreep battery, which includes a cylindrical housing, a battery core, and positive and negative electrodes; the battery inner core comprises a positive electrode material and a negative electrode material; the inner part of the shell also comprises a sealed cavity; the sealed cavity is internally sealed with conductive liquid capable of moving along the radial direction of the battery, and the volume of the conductive liquid is not more than half of the volume of the sealed cavity.

Through the analysis, though the phenomenon that the electric leakage can not appear with electrical apparatus battery when not using can be solved to above-mentioned prior art, but can't be applicable to in the toy well, because the toy probably runs certain time with various angles in the use to probably be used again at any time, among the prior art, the user need twist the battery and arrive certain angle and in order to guarantee the normal use and the outage of battery, and probably deflect to the outage angle in the toy use, lead to the battery among the prior art can't provide better use and experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, provide a but anticreep energy-saving battery of outage protection, have can freely switch on and cut off the power supply to restrain leakage current, improve battery life's advantage.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a following technical scheme realizes:

the utility model provides a but anticreep energy-saving battery of outage protection, includes shell, battery core, positive electrode and negative electrode, the inside of shell is provided with holds the storehouse, be provided with the baffle in holding the storehouse, the baffle will hold storehouse separation a protection storehouse and battery storehouse, the battery core is arranged in the battery storehouse, be provided with the outage protection piece in the protection storehouse, the outage protection piece include with baffle swivelling joint's insulation board and locate the insulation board, with the battery core with the conducting block that the negative electrode electricity is connected, the one end of insulation board is provided with the drive the conducting block with the battery core with the shifting block of negative electrode separation, the shifting block with the spacing groove of seting up on the shell is connected.

According to the technical scheme, the shifting block in the limiting groove of the shell is driven, so that the insulating plate connected with the shifting block rotates in the protection bin, and the insulating plate drives the conducting block to rotate together when rotating, so that the conducting block is electrically or insulatively connected with the negative electrode and the battery inner core.

As a preferable scheme of the present application, a shaft hole is provided in the middle of the insulating plate, and the shaft hole is rotatably connected with a shaft provided on the partition plate.

The technical scheme is realized, and the insulating plate is used for rotating on the partition plate.

As a preferred scheme of this application, one side that the insulation board kept away from the shifting block is provided with spacing hole, spacing hole with spacing post connection that is equipped with on the baffle.

Realize above-mentioned technical scheme for the insulation board carries on spacingly when rotatory.

As a preferable aspect of the present application, an elastic conductive column connected to the insulating plate is provided on one side of the negative electrode of the battery core.

The technical scheme is realized, and the battery inner core is connected with the insulating plate or the conducting block on the insulating plate.

As a preferable aspect of the present application, an elastic conductive column connected to the insulating plate is provided on one side of the negative electrode on the battery core.

The technical scheme is realized, and the negative electrode is connected with the insulating plate or the conducting block on the insulating plate.

As a preferred scheme of this application, elasticity is led electrical pillar and is included the sleeve and locate the sleeve, with the probe that the conducting block is connected, the probe with spring elastic connection in the sleeve.

The technical scheme is realized, and the probe is elastically connected with the insulating plate or the conducting block on the insulating plate.

The utility model has the advantages that:

the conductive block on the insulating plate is driven by the shifting block to be electrically connected with the negative electrodes on the two sides and the battery inner core, so that the battery can be normally used, and when the insulating plate is elastically connected with the two sides, the negative electrodes and the battery inner core are electrically isolated, so that the positive and negative electrodes of the battery are completely isolated and cannot be normally used, the electric leakage can be effectively prevented, and the service life of the battery is prolonged.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic diagram of a structure to which the present application relates;

FIG. 2 is a schematic diagram of a power-off protection block to which the present application relates;

fig. 3 is a schematic cross-sectional view relating to the present application.

The reference numbers in the figures illustrate: the battery comprises a shell 1, a battery inner core 2, a positive electrode 3, a negative electrode 4, a separator 5, a shaft rotation 501, a limiting column 502, a protection bin 6, a battery bin 7, a power-off protection block 8, an insulation plate 9, a limiting hole 901, a conductive block 10, a shifting block 11, a limiting groove 12, an elastic conductive column 13, a sleeve 131, a probe 132 and a spring 133.

Detailed Description

The invention is further described with reference to the accompanying drawings:

the embodiment is as follows:

the utility model provides a but anticreep energy-saving battery of outage protection, refer to fig. 1, fig. 2 and fig. 3, including shell 1, battery core 2, positive electrode 3 and negative electrode 4, the inside of shell 1 is provided with holds the storehouse, hold and install baffle 5 in the storehouse, the baffle will hold a storehouse and keep apart a protection storehouse 6 and battery storehouse 7, battery core 2 arranges battery storehouse 7 in, install outage protection piece 8 in protection storehouse 6, outage protection piece 8 includes insulation board 9 with baffle 5 swivelling joint and locates insulation board 9, and the conducting block 10 of being connected with battery core 2 and negative electrode 4 electricity, the one end of insulation board 9 is provided with the shifting block 11 of drive conducting block 10 and battery core 2 and negative electrode 4 separation, shifting block 11 is connected with spacing groove 12 of seting up on the shell 1. In this embodiment, the insulating plate 9 is driven by the shifting block 11, so that the conductive block 10 on the insulating plate 9 is electrically connected with the negative electrode 4 and the battery core 2, and the battery can be normally used, and when the insulating plate 9 is electrically isolated from the negative electrode 4 and the battery core 2, the positive electrode and the negative electrode of the battery are completely isolated and cannot be normally used, so that electric leakage is effectively prevented, and the service life of the battery is prolonged.

Referring to fig. 2, a shaft hole is formed in the middle of the insulating plate 9, and the shaft hole is rotatably connected to a shaft rotation 501 provided in the partition plate 5.

Referring to fig. 3, a limiting hole 901 is formed in one side of the insulating plate 9, which is far away from the shifting block 11, and the limiting hole 901 is connected with a limiting column 502 arranged on the partition plate 5, so that the insulating plate 9 is limited when rotating.

Referring to fig. 1 and 2, the side of the battery core 2 on the negative electrode 4 is provided with an elastic conductive column 13 connected to the insulating plate 9, and the side of the negative electrode 4 on the battery core 2 is also provided with an elastic conductive column 13 connected to the insulating plate 9. In the present embodiment, the elastic conductive pillar 13 includes a sleeve 131 and a probe 132 disposed on the sleeve 131 and connected to the conductive bump 10, and the probe 132 is elastically connected to a spring 133 inside the sleeve 131 for elastically connecting the probe 132 to the insulating plate 9 or the conductive bump 10 on the insulating plate 9. In other embodiments, the elastic conductive column 13 may be configured as a leaf spring.

Specifically, in actual use, the shifting block 11 on one side of the limiting groove 12 of the housing 1 is driven to the other side of the limiting groove 12, the insulating plate 9 connected with the shifting block 11 rotates in the protective bin 6, the conductive block 10 on the insulating plate 9 rotates to a position between the negative electrode 4 and the battery core 2, the battery core 2 is electrically connected with the negative electrode 4, and the battery can be normally used. When the battery is not used, the shifting block 11 is shifted to the original position, so that the conductive block 10 on the insulating plate 9 is separated from the negative electrode 4 and the battery inner core 2, and the battery inner core 2 is electrically isolated from the negative electrode 4, so that the positive electrode and the negative electrode of the battery are completely isolated and cannot be normally used, the electric leakage is effectively prevented, and the service life of the battery is prolonged.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The anti-creeping energy-saving battery capable of being protected by power failure comprises a shell (1), a battery core (2), a positive electrode (3) and a negative electrode (4), and is characterized in that a containing bin is arranged inside the shell (1), a partition plate (5) is arranged in the containing bin, the partition plate separates the containing bin into a protection bin (6) and a battery bin (7), the battery core (2) is arranged in the battery bin (7), a power failure protection block (8) is arranged in the protection bin (6), the power failure protection block (8) comprises an insulation plate (9) which is rotatably connected with the partition plate (5) and a conductive block (10) which is arranged on the insulation plate (9) and is electrically connected with the battery core (2) and the negative electrode (4), one end of the insulation plate (9) is provided with a shifting block (11) which drives the conductive block (10) to be separated from the battery core (2) and the negative electrode (4), and the shifting block (11) is connected with a limit groove (12) which is formed in the shell (1).

2. The energy-saving battery with the function of power-off protection and leakage prevention as claimed in claim 1, wherein a shaft hole is formed in the middle of the insulating plate (9), and the shaft hole is rotatably connected with a shaft rotation shaft (501) arranged on the partition plate (5).

3. The anti-creeping energy-saving battery with power-off protection as claimed in claim 1, wherein a limiting hole (901) is formed in one side of the insulating plate (9) away from the shifting block (11), and the limiting hole (901) is connected with a limiting post (502) formed on the partition plate (5).

4. The anti-leakage energy-saving battery with the function of power-off protection as claimed in claim 1, wherein one side of the battery core (2) on the negative electrode (4) is provided with an elastic conductive column (13) connected with the insulating plate (9).

5. The anti-leakage energy-saving battery with the function of power-off protection as claimed in claim 1, wherein the negative electrode (4) is provided with an elastic conductive column (13) connected with the insulating plate (9) at one side of the battery core (2).

6. The battery of claim 4 or 5, wherein the elastic conductive pillar (13) comprises a sleeve (131) and a probe (132) disposed on the sleeve (131) and connected to the conductive block (10), and the probe (132) is elastically connected to a spring (133) in the sleeve (131).