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CN-116130873-B - Battery refitting structure

CN116130873BCN 116130873 BCN116130873 BCN 116130873BCN-116130873-B

Abstract

The invention discloses a battery refitting structure which comprises a shell, a controller and a battery, wherein the controller and the battery are arranged on the shell, a positive electrode conducting part and a negative electrode conducting part which are matched with the battery are arranged on the shell, and the battery and the controller are connected in series between the positive electrode conducting part and the negative electrode conducting part. The shell of the battery refitting structure is connected with other power supplies (such as a five-number battery) of the electric appliance in series, and the positive electrode conductive part, the negative electrode conductive part and the battery can be switched off or communicated through the controller, so that the power supply part of the electric appliance is disconnected, the effect of stopping the electric appliance by power failure is achieved, the existing household gas meter uses the five-number battery as a direct current power supply to work, when the power failure occurs, the gas switch can be automatically closed, the shell of the battery refitting structure is connected with the five-number battery of the household gas meter in series, and the household gas meter can be directly controlled to be powered off so as to close the household gas main switch.

Inventors

  • Bu Xihua
  • XIE YANFU
  • BU HONGMEI
  • LING YONGMING
  • SHI SHIMENG
  • DENG JUAN
  • YAN QINGYU

Assignees

  • 广州铸安机电设备有限公司

Dates

Publication Date
20260505
Application Date
20221128

Claims (7)

  1. 1. A battery refitting structure is characterized in that, The battery comprises a shell (1) and a controller, wherein the shell (1) is provided with a positive electrode conductive part (3) and a negative electrode conductive part (4) which are matched with a replacement battery (2), the replacement battery (2) and the controller are connected in series between the positive electrode conductive part (3) and the negative electrode conductive part (4), the controller can cut off the conduction between the replacement battery (2) and the positive electrode conductive part (3) or the negative electrode conductive part, and the controller is a control chip (5); the control chip (5) is powered by the standby power supply box, and the standby power supply box comprises a second shell (8), wherein a replacement battery (2) can be arranged on the second shell (8); the second shell (8) is provided with a positive movable electrode (10) and a negative movable electrode (11) which are respectively and electrically connected with the positive electrode and the negative electrode of the replacement battery (2) in the second shell (8), and the shell (1) is provided with a conductive patch (9) matched with the positive movable electrode (10) and the negative movable electrode (11), wherein the conductive patch (9) is electrically connected with the control chip (5); the second shell (8) comprises a main body (13) and a cover plate (14), wherein the main body (13) is provided with a placement cabin matched with a battery and is provided with an opening at the upper part, and the cover plate (14) is arranged below the main body (13) and surrounds the main body (13) to form a sliding channel; The two sides of the sliding channel are mutually parallel and provided with a positive electrode conducting plate (15) electrically connected with the positive electrode of the battery and a negative electrode conducting plate (16) electrically connected with the negative electrode; the sliding channel is internally provided with a sliding conductive piece, and the sliding conductive piece comprises a positive conductive plate (17) electrically connected with the positive conductive sheet (15), a positive limiting piece (19) electrically connected with the positive conductive plate (17) and a positive movable electrode (10) which is arranged on the positive limiting piece (19) and can move towards two sides of the second shell; The sliding conductive piece further comprises a negative conductive plate (18) electrically connected with the negative conductive plate (16), a negative limiting piece (20) electrically connected with the negative conductive plate (18), and a negative movable electrode (11) which is arranged on the negative limiting piece (20) and can move towards two sides of the second shell.
  2. 2. The battery retrofit structure of claim 1, wherein, The positive electrode of the replacement battery (2) is electrically connected with the positive electrode conducting part (3) through a control chip (5), or the negative electrode of the replacement battery (2) is electrically connected with the negative electrode conducting part (4) through the control chip (5).
  3. 3. The battery retrofit structure of claim 2, wherein, The casing (1) is equipped with baffle (6) and electrically conductive piece (24) between replacement battery (2) and positive pole conductive part (3)/negative pole conductive part (4), electrically conductive piece (24) set up between replacement battery (2) with baffle (6) for electric connection control chip (5) with replacement battery (2), control chip (5) bypass the baffle with positive pole conductive part (3)/negative pole conductive part (4) electricity is connected.
  4. 4. The battery retrofit structure of claim 2, wherein, The shell (1) is matched with a battery groove of the gas meter, and the positive electrode conductive part (3) and the negative electrode conductive part (4) are respectively arranged at two ends of the shell (1).
  5. 5. The battery retrofit structure of claim 2, wherein, The control chip (5) comprises a signal receiving element (7) and a power-off element, and the signal receiving element (7) is in signal connection with the power-off element.
  6. 6. The battery retrofit structure of claim 1, wherein, And a magnetic piece (12) capable of attracting the positive movable electrode (10) and the negative movable electrode (11) is also arranged in the conductive patch (9).
  7. 7. The battery retrofit structure of claim 1, wherein, The replacement battery (2) is a No. 7 battery, and the size and shape of the shell (1) are matched with those of a No. 5 battery.

Description

Battery refitting structure Technical Field The invention relates to the field of household equipment, in particular to a battery refitting structure. Background The traditional battery refitting sleeve can be used for loading the No. 7 battery into the refitting sleeve, and the refitting sleeve is of the size of the No. 5 battery, so that the No. 7 battery can be used for emergency when the No. 5 battery is not used enough. The modified sleeve has simple structure, only has the function of changing the adapting size of the battery, and has no control function. Disclosure of Invention In order to overcome the defects in the prior art, the invention aims to provide a battery cell refitting structure which can solve the emergency use when the original system battery is insufficient and can conveniently control the power failure of the system without changing other structures. The technical scheme adopted for solving the technical problems is as follows: The battery refitting structure comprises a shell capable of mounting a replacement battery and a controller, wherein a positive electrode conducting part and a negative electrode conducting part which are matched with the replacement battery are arranged in the shell, the replacement battery and the controller are connected in series between the positive electrode conducting part and the negative electrode conducting part, and the controller can cut off conduction between the replacement battery and the positive electrode conducting part or the negative electrode conducting part. Through adopting above-mentioned technical scheme, establish ties the casing of battery repacking structure with other power supplies of electrical apparatus such as No. five batteries, can switch and cut off or communicate between anodal conductive part, negative pole conductive part, the battery through the controller to make the power supply part of electrical apparatus open circuit, play the effect that the outage makes the electrical apparatus stop operating. The existing household gas meter uses a No. five battery as a direct current power supply to work, when the power is off, the gas switch can be automatically closed, the shell of the battery refitted structure is connected with the No. five battery of the household gas meter in series, and the household gas meter can be directly controlled to be powered off so as to close the household gas master switch. As an improvement, the controller is a control chip, and the positive electrode of the battery is electrically connected with the positive electrode conductive part through the control chip, or the negative electrode of the battery is electrically connected with the negative electrode conductive part through the control chip. By adopting the technical scheme, the control chip is used as a controller, can be arranged on the side surface of the shell in parallel with the replacement battery and is connected with the battery in series, so that the internal space of the battery refitting structure is saved. As an improvement, the control chip is electrically connected with the battery, and the control chip uses a replacement battery to supply power for working. The battery is electrically connected with the control chip through a chip conductive piece, and the control chip is electrically connected with the positive electrode conductive part/the negative electrode conductive part. Through adopting above-mentioned technical scheme, the casing both ends set up positive pole conductive part and the negative pole conductive part the same with the replacement battery, and the replacement battery is because baffle and positive pole conductive part/negative pole conductive part are the open circuit state, need accomplish the series connection through control chip. As an improvement scheme, the shell is matched with a replacement battery groove of the gas meter, and the positive electrode conductive part and the negative electrode conductive part are respectively arranged at two ends of the shell. Specifically, the length and width dimensions of the casing and the positions of the positive electrode conductive part and the negative electrode conductive part are the same as those of a common fifth replacement battery, and the size of the replacement battery in the casing is smaller than that of the common fifth replacement battery, and the casing can be a seventh replacement battery or other small-size replacement batteries. Through adopting above-mentioned technical scheme, can directly install the five replacement batteries in the battery repacking structure replacement gas table into to the outage of simply swiftly realizing the gas table is cut off the power supply and is cut off the gas transformation. As an improvement, the control chip comprises a signal receiving element, a power-off element and a power-off switch, wherein the signal receiving element is in signal connection with the power-off element, and the power-off element