CN109546174B

CN109546174B - Battery with indication function

Info

Publication number: CN109546174B
Application number: CN201811373828.6A
Authority: CN
Inventors: 桂美苹
Original assignee: Ji'an Crabkingdom Technology Co ltd
Current assignee: JI'AN CRABKINGDOM TECHNOLOGY Co.,Ltd.
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2021-09-10
Anticipated expiration: 2038-11-19
Also published as: CN109546174A

Abstract

The invention discloses a battery with an indication function, which comprises a shell, a negative plate, electrolyte, an electric core and a positive end, wherein the shell is divided into two chambers by a liquid sealing plate, the electrolyte is positioned in the chamber close to one side of the negative plate, a transversely arranged conductive spring is arranged in the other chamber, one end of the conductive spring is contacted with the electric core, the other end of the conductive spring is connected with a transversely arranged positive post, the positive post is of a hollow structure and is connected with the positive end by the transversely arranged spring, the positive end is inserted in the positive post and is in sliding connection with the positive post, a conductive layer is arranged on the inner wall of the positive post, a conductive slide block is fixedly connected on the outer side wall of the positive end, and the conductive slide block is contacted with the conductive layer. According to the invention, the battery with the indicating function can accurately indicate the battery consumption, and can effectively avoid the phenomenon of electric leakage when the battery is not used.

Description

Battery with indication function

Technical Field

The invention relates to the technical field of energy storage elements, in particular to a battery with an indicating function.

Background

The battery is the energy storage component that family house family all can use, and its small in size, convenient to use all can use a small-size dry battery at remote controller, toy etc. but to under the user condition of dry battery, can not in time know the inside electric quantity of battery, lead to the situation that can't operate to appear when using, through retrieving chinese patent number: CN105591167B gathers can instruct the battery, through set up the indicator fluid in the battery, can be electro-rheological fluid or organic discolour liquid, according to the service behavior of electric quantity, make the state of electro-rheological fluid change, the latter organic discolour liquid color change and predict the battery electric quantity, and the precision of predicting is lower; in addition, the Chinese patent number is searched: CN104701480B anticreep battery, through set up conducting liquid in the seal chamber in this application, through the effect of conducting liquid weight, through the both ends removal in the seal chamber of conducting liquid to when moving the one end that has conductive contact piece, the battery circular telegram, when the other end, realize the outage, but because being conducting liquid, must adhere on the inner wall in seal chamber when moving, there is the possibility of switching on the battery.

To this end, we propose a battery having an indication function to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a battery with an indicating function.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a battery with instruction function, includes casing, negative plate, electrolyte, electric core and positive terminal, divide into two cavities with it through sealing the liquid board in the casing, the electrolyte is located the cavity that is close to negative plate one side, is equipped with the electrically conductive spring of horizontal setting in wherein another cavity, electrically conductive spring's one end contacts with electric core, and electrically conductive spring's the other end is connected with the anodal post of horizontal setting, the anodal post is hollow structure, and is connected with the positive terminal through the spring of horizontal setting in the anodal post, the positive terminal is inserted and is established in the anodal post and rather than sliding connection, be equipped with the conducting layer on the inner wall of anodal post, fixedly connected with electrically conductive slider on the outside lateral wall of positive terminal, and electrically conductive slider contacts with the conducting layer, be equipped with the instruction groove on the outside lateral wall of positive terminal.

Preferably, a sliding cavity is formed in the side wall of one side of the liquid sealing plate, a magnetic conductive ball is connected to the sliding cavity in a sliding mode, a magnet is arranged on the side wall of one side of the sliding cavity, and the conductive ball is in contact with the conductive spring and the battery cell when the conductive ball is located at the tail end of the sliding cavity.

Preferably, arc-shaped elastic pieces are arranged on the side walls of the two sides of the sliding cavity, and the two arc-shaped elastic pieces are respectively and electrically connected with the conductive spring and the battery cell.

Preferably, a rubber insulating layer is arranged on the outer side wall of the spring.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the conductive spring, the positive pole, the spring, the conductive sliding block and the positive pole end are arranged, in an initial state, the conductive spring, the positive pole and the positive pole end are connected to enable the battery to be conducted, the conductive spring is in a contraction state under the action of current, the part of the positive pole end extending out of the positive pole is longer due to the fact that the battery is arranged on a battery jar with a certain size and length, and along with the use process, the electric quantity is gradually consumed, the size of the current flowing through the conductive spring is gradually reduced, so that the conductive spring gradually overcomes the attraction force caused by the current under the action of the resilience force, the positive pole is pushed to move towards one end, the spring is further contracted, the positive pole end is gradually retracted into the positive pole end, and the electric quantity use condition of the battery can be accurately known by observing an indication mark on the side wall of the positive pole end;

2. the sliding cavity and the conductive ball are arranged, when the remote control is used, when the front side of the remote control faces upwards, the conductive ball slides to the tail end of the sliding cavity, so that the conductive ball, the conductive spring and the battery core are connected, the conduction effect of the battery is realized, meanwhile, the conductive ball is attracted through the attraction effect of the magnet, the position is limited, the use of the battery is ensured, when the back side of the remote control faces upwards, the conductive ball slides to the other end of the sliding cavity due to the fact that the gravity of the conductive ball overcomes the magnetic force, the battery is powered off, and therefore the electricity leakage phenomenon of the battery when the battery is not used can be effectively avoided.

Drawings

Fig. 1 is a schematic structural diagram of a battery with an indication function according to the present invention;

fig. 2 is a schematic structural diagram of a battery with an indication function according to the present invention when the battery is in a dead state;

fig. 3 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a shell 1, a liquid sealing plate 2, electrolyte 3, a conductive spring 4, a sliding cavity 5, a battery cell 6, a spring 7, a conductive sliding block 8, a positive pole 9, an indication marking line 10, a positive pole end 11, a conductive ball 12, a magnet 13 and an arc elastic sheet 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a battery with indication function comprises a casing 1, a negative plate, an electrolyte 3, a battery cell 6 and a positive terminal 11, the casing 1 is divided into two chambers by a liquid sealing plate 2, a slide chamber 5 is arranged on one side wall of the liquid sealing plate 2, it should be noted that, when the battery is installed, one side with an indication scribed line faces outwards, so when power is needed, the conductive ball 12 slides towards the end of the slide chamber 5 due to gravity and attraction of the magnet 13, the slide chamber 5 is connected with the conductive ball 12 with magnetism in a sliding manner, one side wall of the slide chamber 5 is provided with the magnet 13, the conductive ball 12 at the end of the slide chamber 5 is in contact with the conductive spring 4 and the battery cell 6, so as to control the on-off of the battery, thereby effectively preventing the battery from electric leakage when not in use, arc-shaped elastic sheets 14 are arranged on the two side walls of the slide chamber 5, and the two arc-shaped elastic sheets 14 are respectively electrically connected with the conductive spring 4 and the battery cell 6, when the conductive ball 12 moves to the tail end of the sliding cavity 5, the position is limited, so that the on-off stability of the battery is ensured, the electrolyte 3 is positioned in a cavity close to one side of the negative plate, the other cavity is internally provided with a transversely arranged conductive spring 4, one end of the conductive spring 4 is contacted with the battery core 6, the other end of the conductive spring 4 is connected with a transversely arranged positive post 9, the positive post 9 is of a hollow structure, the positive post 9 is connected with a positive end 11 through a transversely arranged spring 7, the outer side wall of the spring 7 is provided with a rubber insulating layer, the spring 7 is prevented from shrinking due to conduction, and the accuracy of judging the battery consumption is further influenced, the positive end 11 is inserted in the positive post 9 and is in sliding connection with the positive post, the inner wall of the positive post 9 is provided with a conductive layer, the outer side wall of the positive end 11 is fixedly connected with a conductive slider 8, and the conductive slider 8 is contacted with the conductive layer, an indicating scale line 10 is arranged on the outer side wall of the positive terminal 11.

In the invention, when the battery with the indication function is installed in a remote control for use, the conductive spring 4, the positive post 9 and the positive terminal 11 are connected, so that the battery is conducted, the conductive spring 4 is in a contraction state under the action of current, and the spring 7 extends to cause the extension part of the positive terminal 11 to be longer, and along with the gradual consumption of electric quantity in the use process, the current flowing through the conductive spring 4 is gradually reduced, so that the conductive spring 4 gradually overcomes the attraction force caused by the current under the action of resilience force, the positive post 9 is pushed to move towards one end, the spring 7 further contracts, the positive post 9 gradually retracts the positive terminal 11, and the electric quantity use condition of the battery can be accurately known by observing the indication mark line 10 on the side wall of the positive terminal 11;

in addition, when using the remote control, when the remote control openly faces up, then conductive ball 12 slides to the end of sliding cavity 5 to be connected through conductive ball 12, conductive spring 4, electric core 6, realize the conduction effect of battery, simultaneously through the attraction effect of magnet 13, make conductive ball 12 attracted, the position is injectd, guarantee the use of battery, when the remote control reverse face faces up, because the gravity of conductive ball 12 overcomes magnetic force, then its other end that slides to sliding cavity 5, then the battery outage, thereby can effectively avoid the electric leakage phenomenon of battery when not using.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A battery with an indication function comprises a shell (1), a negative plate, an electrolyte (3), an electric core (6) and a positive terminal (11), and is characterized in that the shell (1) is divided into two chambers through a liquid sealing plate (2), the electrolyte (3) is positioned in a chamber close to one side of the negative plate, a transversely arranged conductive spring (4) is arranged in another chamber, one end of the conductive spring (4) is in contact with the electric core (6), the other end of the conductive spring (4) is connected with a transversely arranged positive post (9), the positive post (9) is of a hollow structure, the positive post (9) is connected with the positive terminal (11) through a transversely arranged spring (7), the positive terminal (11) is inserted in the positive post (9) and is in sliding connection with the positive post, a conductive layer is arranged on the inner wall of the positive post (9), the outer side wall of the positive terminal (11) is fixedly connected with a conductive sliding block (8), the conductive sliding block (8) is in contact with the conductive layer, and an indicating scribing line (10) is arranged on the outer side wall of the positive terminal (11);

a sliding cavity (5) is arranged on the side wall of one side of the liquid sealing plate (2), a magnetic conductive ball (12) is connected in the sliding cavity (5) in a sliding manner, a magnet (13) is arranged on the side wall of one side of the sliding cavity (5), and the conductive ball (12) at the tail end of the sliding cavity (5) is in contact with the conductive spring (4) and the battery cell (6);

arc-shaped elastic pieces (14) are arranged on the side walls of the two sides of the sliding cavity (5), and the two arc-shaped elastic pieces (14) are electrically connected with the conductive spring (4) and the battery cell (6) respectively.

2. The battery with indication function as claimed in claim 1, wherein the outer side wall of the spring (7) is provided with a rubber insulating layer.