CN219959109U - Device for prolonging service life of automobile battery - Google Patents
Device for prolonging service life of automobile battery Download PDFInfo
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- CN219959109U CN219959109U CN202321638423.7U CN202321638423U CN219959109U CN 219959109 U CN219959109 U CN 219959109U CN 202321638423 U CN202321638423 U CN 202321638423U CN 219959109 U CN219959109 U CN 219959109U
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- 239000003990 capacitor Substances 0.000 claims abstract description 106
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000010365 information processing Effects 0.000 claims description 29
- 238000004891 communication Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 238000013500 data storage Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an automobile storage battery life-prolonging device, which comprises a battery body, wherein a capacitor shell is arranged at the top of the battery body, a super capacitor life-prolonging assembly is arranged in the capacitor shell, the super capacitor life-prolonging assembly comprises a horizontal circuit board, a vertical circuit board and a super capacitor group, the vertical circuit board is vertically arranged on the horizontal circuit board, a placing board for installing the super capacitor group, the horizontal circuit board and the vertical circuit board is arranged at the bottom of the capacitor shell, one end of the super capacitor group is horizontally arranged on the vertical circuit board, the super capacitor group is arranged on the placing board, a control assembly is arranged on the horizontal circuit board, the horizontal circuit board is connected with two connecting seats, and the two connecting seats are respectively arranged at the positive electrode and the negative electrode of the battery body. The automobile battery life-prolonging device has the advantages of small occupied space and convenient installation.
Description
Technical Field
The utility model belongs to the technical field of vehicle-mounted batteries, and particularly relates to an automobile storage battery life-prolonging device.
Background
At present, a fuel automobile taking gasoline as fuel is mostly powered by a 12V storage battery, but the service life of the storage battery of the automobile is often lower than expected, and the comprehensive reasons are as follows:
when the automobile is started each time, instantaneous impact current of hundreds of amperes can cause invisible loss of a storage battery plate, and aging of the storage battery is accelerated;
when the automobile electric appliance is excessively used in a static state, or the battery is overdischarged after long-term placement, the service life of the battery can be greatly shortened;
overcharging caused by low or high charging voltage directly affects the service life of the storage battery.
At present, a plurality of devices for prolonging the service life of the vehicle-mounted storage battery of the automobile exist, but the devices occupy large volume space, cannot be suitable for the vehicle-mounted batteries of all vehicle types, cannot be matched with a battery body well, are installed in a vehicle cabin, and are also a part of factors influencing the installation and the service life of the service life prolonging device because of the storage and placement of a power line when the service life prolonging device is connected with the vehicle-mounted storage battery.
Disclosure of Invention
The utility model aims to provide an automobile storage battery life-prolonging device, which is used for solving the problems that the battery life-prolonging device in the prior art is large in occupied space and size, cannot be adapted to the existing vehicle-mounted battery and is inconvenient to install.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an automobile storage battery life-prolonging device, includes the battery body, battery body top is provided with the electric capacity casing, the inside super capacitor life-prolonging subassembly that is provided with of electric capacity casing, super capacitor life-prolonging subassembly includes horizontal circuit board, vertical circuit board and super capacitor group, vertical circuit board sets up perpendicularly on horizontal circuit board, electric capacity casing bottom is provided with the board of placing that is used for installing super capacitor group, horizontal circuit board and vertical circuit board, the one end level of super capacitor group is installed on vertical circuit board, super capacitor group sets up on placing the board, be provided with control assembly on the horizontal circuit board, horizontal circuit board is connected with two connecting seats and two connecting seats set up respectively in battery body's positive negative pole department.
The working process and principle of the structure are as follows:
the capacitor shell is arranged, so that the super capacitor life-prolonging component is conveniently arranged at the top of the battery body and is optimally matched with the battery body, the super capacitor life-prolonging component can form buffer for starting an automobile, the super capacitor is utilized to discharge high current instantly to reduce the high current discharge when the automobile battery is started, the battery is prevented from being seriously damaged, the capacitor life-prolonging component has a filtering function, the charging voltage is enabled to be more stable, and the service life of the battery is prolonged; the horizontal circuit board cooperates the vertical circuit board to realize the connection and control between control assembly and the super capacitor group, place the board and be convenient for with horizontal circuit board, vertical circuit board and super capacitor group concentrated fixed mounting together to the setting of vertical circuit board can realize horizontally fixed to super capacitor group, reduces the use of power cord, and the monolayer super capacitor group that the level set up can be the biggest save space, and adopt the connecting seat to be connected with battery body's positive negative pole, can not use the power cord, saved the space of placing the power cord, and can not appear the ageing phenomenon of power cord, prolonged life of life device.
Further, the control assembly comprises an MCU information processing module, a voltage acquisition module, a temperature acquisition module, a magnetic latching relay, a communication module, a data storage module and a sudden change low-voltage detection module, wherein the signal output end of the voltage acquisition module is connected with the first signal input end of the MCU information processing module, the signal output end of the temperature acquisition module is connected with the second signal input end of the MCU information processing module, the signal output end of the communication module is connected with the third signal input end of the MCU information processing module, the signal output end of the sudden change low-voltage detection module is connected with the fourth signal input end of the MCU information processing module, the first signal output end of the MCU information processing module is connected with the signal input end of the magnetic latching relay, the second signal output end of the MCU information processing module is connected with the signal input end of the communication module, and the third signal output end of the MCU information processing module is connected with the signal input end of the data storage module.
The voltage acquisition module acquires the voltage of each super capacitor, the MCU information processing module is convenient to monitor the voltage change of the super capacitor bank in time, the temperature acquisition module monitors the temperature of the super capacitor life-prolonging component, the temperature of the battery body is fed back at any time, the magnetic latching relay plays a role in controlling the opening and closing of the voltage acquisition module and the temperature acquisition module, the voltage acquisition module and the temperature acquisition module do not always need to be in a working state, the use of the electric quantity of the battery body is reduced, the super capacitor bank is prevented from being overcharged or overdischarged through the effect of the magnetic latching relay, the abrupt change low-voltage detection module is used for detecting the change condition of the capacitor voltage in a circuit, and the local low-voltage condition in the super capacitor bank is monitored and prevented.
Further, the super capacitor group comprises at least six super capacitors, and six super capacitors are horizontally arranged on the vertical circuit board in a row.
The arrangement of the horizontal row reduces the occupation of the height space and is convenient to assemble on the battery body.
Further, at least two wave seats are arranged on the placing plate, a wave groove is formed in the position, corresponding to each super capacitor, of each wave seat, two wave seats are arranged at two ends of the super capacitor group, and each super capacitor is placed in the corresponding wave groove.
The wave groove on the wave seat is arranged, so that the super capacitor can be limited, and the phenomenon of shaking or displacement of the super capacitor is prevented.
Further, the connecting seat comprises a fixed clamping block and an electrode column, the fixed clamping block is of a cube structure, the electrode column is arranged on the upper surface of the fixed clamping block, a clamping hole is vertically formed in the fixed clamping block, the fixed clamping block is nested on the positive electrode and the negative electrode through the clamping hole, a vertical disconnection notch is formed in one side of the fixed clamping block and is communicated with the clamping hole, a conducting strip is connected to the fixed clamping block, one end of the conducting strip is connected with the fixed clamping block, and the other end of the conducting strip is connected with a horizontal circuit board or a vertical circuit board.
The connecting seat is directly connected and fixed at the positive electrode and the negative electrode of the battery body through the clamping holes on the fixing clamping blocks, the notch is disconnected, the clamping holes are conveniently connected with the positive electrode and the negative electrode, the fastening degree can be adjusted, the original positive electrode and the original negative electrode are replaced through the electrode column, the connecting seat is directly connected with the horizontal circuit board and the vertical circuit board through the fixing clamping blocks and the conducting strip, the use of a power line is reduced, and the cost and the occupation of the space are saved.
Further, the conductive sheet is in an L-shaped or Z-shaped structure.
According to the structural requirement, conductive sheets with different structures are selected.
Further, the connecting seat positioned at the positive electrode of the battery body is connected with the horizontal circuit board through the Z-shaped conducting strip, and the connecting seat positioned at the negative electrode of the battery body is connected with the vertical circuit board through the L-shaped conducting strip.
According to the mounting positions of the horizontal circuit board and the vertical circuit board on the placing plate, conductive plates with different structures are selected, so that connection between the connecting seat and the battery body and connection between the connecting seat and the circuit board are facilitated.
Further, the vertical circuit board is connected with the horizontal circuit board through an L-shaped conducting strip.
The horizontal circuit board is connected with the vertical circuit board through the conducting strip, so that electric energy can be conducted, and a certain fixing effect can be achieved.
Further, the capacitor shell covers the top of the battery body, the clamping groove is formed in the side face of the battery body, a limiting clamping strip is formed in the position, corresponding to the clamping groove, of the capacitor shell, the limiting clamping strip is clamped in the clamping groove, and the capacitor shell is connected with the battery body through a bolt.
Through the setting of spacing card strip and draw-in groove, can guarantee that electric capacity casing and battery body match alignment position to finally through bolt fixed connection, realize firm fixed.
The beneficial effects are that: according to the utility model, the super capacitor life-prolonging component is conveniently arranged at the top of the battery body through the arrangement of the capacitor shell, and the optimal matching is realized, so that the super capacitor life-prolonging component can buffer the starting of an automobile, can supplement electric energy for the automobile battery when the automobile battery is excessively discharged, and can reduce the loss of the automobile battery; the horizontal circuit board cooperates the vertical circuit board to realize the connection and control between control assembly and the super capacitor group, place the board and be convenient for with horizontal circuit board, vertical circuit board and super capacitor group concentrated fixed mounting together to the setting of vertical circuit board can realize horizontally fixed to super capacitor group, reduces the use of power cord, and the monolayer super capacitor group that the level set up can be the biggest save space, and adopt the connecting seat to be connected with battery body's positive negative pole, can not use the power cord, saved the space of placing the power cord, and can not appear the ageing phenomenon of power cord, prolonged life of life device.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of the capacitor of the present utility model with the capacitor housing removed;
FIG. 3 is a top view of the utility model with the capacitor housing removed;
FIG. 4 is a front view of the utility model with the capacitor housing removed;
FIG. 5 is a schematic view of the structure of the placement plate according to the present utility model;
FIG. 6 is a schematic view of a connecting seat according to the present utility model;
fig. 7 is a schematic block diagram of the circuit of the present utility model.
Reference numerals: 1. a battery body; 101. a clamping groove; 2. a capacitor housing; 3. a horizontal circuit board; 4. a vertical circuit board; 5. a super capacitor group; 6. placing a plate; 601. a wave seat; 602. a wave trough; 7. a control assembly; 701. an MCU information processing module; 702. a voltage acquisition module; 703. a temperature acquisition module; 704. a magnetic latching relay; 705. a communication module; 706. a data storage module; 707. a mutation low voltage detection unit; 8. a connecting seat; 801. fixing the clamping block; 802. an electrode column; 803. a clamping hole; 804. breaking the notch; 805. and a conductive sheet.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.
Examples:
as shown in fig. 1-7, this embodiment provides a vehicle battery life-prolonging device, including battery body 1, battery body 1 top is provided with capacitor case 2, capacitor case 2 inside is provided with super capacitor life-prolonging subassembly, super capacitor life-prolonging subassembly includes horizontal circuit board 3, vertical circuit board 4 and super capacitor group 5, vertical circuit board 4 sets up perpendicularly on horizontal circuit board 3, capacitor case 2 bottom is provided with the board 6 of placing that is used for installing super capacitor group 5, horizontal circuit board 3 and vertical circuit board 4, the one end level of super capacitor group 5 is installed on vertical circuit board 4, super capacitor group 5 sets up on placing board 6, be provided with control assembly 7 on horizontal circuit board 3, horizontal circuit board 3 is connected with two connecting seat 8 and two connecting seat 8 set up respectively in the positive negative pole department of battery body 1.
The working process and principle of the structure are as follows:
the capacitor shell 2 is arranged, so that the super capacitor life-prolonging component is conveniently arranged at the top of the battery body 1 and is optimally matched with the battery body 1, the super capacitor life-prolonging component can form buffer for starting an automobile, the super capacitor is utilized to instantaneously discharge high current to reduce the high-current discharge of the automobile battery during starting, the battery is prevented from being seriously damaged, the capacitor life-prolonging component has a filtering function, the charging voltage is more stable, and the service life of the battery is prolonged; the horizontal circuit board 3 cooperates the vertical circuit board 4 to realize the connection and the control between the control module 7 and the super capacitor group 5, place board 6 and be convenient for concentrate fixed mounting with horizontal circuit board 3, vertical circuit board 4 and super capacitor group 5 together to the setting of vertical circuit board 4 can realize horizontally fixed to super capacitor group 5, reduces the use of power cord, and the single-layer super capacitor group 5 that the level set up can be the biggest save space, and adopt connecting seat 8 to be connected with the positive negative pole of battery body 1, can not use the power cord, saved the space of placing the power cord, and can not appear the ageing phenomenon of power cord, prolonged life device.
In another embodiment of the present utility model, as shown in fig. 7, the control module 7 includes an MCU information processing module 701, a voltage acquisition module 702, a temperature acquisition module 703, a magnetic latching relay 704, a communication module 705, a data storage module 706 and a sudden low voltage detection module 707, where the model of the MCU information processing module 701 is HC32L196KCTA-LQ 64X 7, a signal output end of the voltage acquisition module 702 is connected to a first signal input end of the MCU information processing module 701, the voltage acquisition module 702 employs a conventional voltage sensor, a signal output end of the temperature acquisition module 703 is connected to a second signal input end of the MCU information processing module 701, the temperature acquisition module 703 employs a conventional temperature sensor, a signal output end of the communication module 705 is connected to a third signal input end of the MCU information processing module 701, the communication module 705 employs a GPRS wireless communication chip, the signal output end of the abrupt low-voltage detection module 707 is connected with the fourth signal input end of the MCU information processing module 701, the first signal output end of the MCU information processing module 701 is connected with the signal input end of the magnetic latching relay 704, the second signal output end of the MCU information processing module 701 is connected with the signal input end of the communication module 705, the third signal output end of the MCU information processing module 701 is connected with the signal input end of the data storage module 706, the positive end of the super capacitor bank 5 is arranged on the vertical circuit board 4 and is connected with the magnetic latching relay 704, the other end of the magnetic latching relay 704 is connected with the positive electrode of the battery body 1, the negative end of the super capacitor bank 5 is connected with the negative electrode of the battery body 1 and is commonly connected with the vertical circuit board 4 through a connecting wire, under the condition that the function of the magnetic latching relay 704 is electricity saving, the super capacitor and the automobile battery are controlled to be connected in parallel for ignition of the automobile, when the capacitor voltage is unbalanced, the parallel connection is disconnected under the condition that the rated voltage exceeds 2.8V, the magnetic latching relay 704 controls the current of the chip of the magnetic latching relay to be 1-2 microamps at ordinary times, and when the voltage is unbalanced and exceeds 2.7V to 2.8V, the MCU information processing module 701 instantly controls the magnetic latching relay 704 which is attracted together to be disconnected through 10ms to 20 ms.
The voltage acquisition module 702 gathers the voltage of every super capacitor, make things convenient for MCU information processing module 701 in time to monitor the voltage variation of super capacitor group 5, temperature acquisition module 703 monitors the temperature of super capacitor life-prolonging subassembly, ensure the temperature of feeding back battery body 1 department at any time, magnetism hold relay 704 plays the control action of opening and close to voltage acquisition module 702 and temperature acquisition module 703, make voltage acquisition module 702 and temperature acquisition module 703 not have to be in operating condition all the time, reduce the use to battery body 1 electric quantity, and can prevent the super capacitor group 5 from appearing the condition of overcharging or overdischarging through the effect of magnetism hold relay 704, mutation low voltage detection module 707 is arranged in detecting the change condition of electric capacity voltage in the circuit, the monitoring prevents the condition of local low voltage in the super capacitor group.
In another embodiment of the utility model, as shown in fig. 3, the supercapacitor group 5 comprises at least six supercapacitors, the six supercapacitors being mounted in a horizontal row on the vertical circuit board 4.
The realization that six super capacitor can be better guarantees its result of use to battery body 1's electric energy replenishing dynamics, and the setting of level one row reduces the occupation of altitude space, and convenient assembly is on battery body 1, and voltage acquisition module 702 also corresponds and is provided with six, corresponds six super capacitor respectively, and each super capacitor of convenient accurate monitoring in real time.
In another embodiment of the present utility model, as shown in fig. 5, at least two wave seats 601 are disposed on the placement plate 6, one wave groove 602 is formed at a position of each super capacitor corresponding to the wave seat 601, two wave seats 601 are disposed at two ends of the super capacitor group 5, and each super capacitor is placed in the corresponding wave groove 602.
The wave groove 602 on the wave seat 601 is arranged, so that the super capacitor can be limited, and the phenomenon of shaking or displacement of the super capacitor is prevented.
In another embodiment of the present utility model, as shown in fig. 2-6, the connection seat 8 includes a fixed fixture block 801 and an electrode column 802, the fixed fixture block 801 is in a cube structure, the electrode column 802 is disposed on the upper surface of the fixed fixture block 801, a clamping hole 803 is vertically formed in the fixed fixture block 801, the fixed fixture block 801 is nested on the positive and negative electrodes through the clamping hole 803, a vertical disconnection notch 804 is formed on one side of the fixed fixture block 801, the disconnection notch 804 is vertically communicated with the clamping hole 803, a conductive sheet 805 is connected to the fixed fixture block 801, one end of the conductive sheet 805 is connected to the fixed fixture block 801, and the other end is connected to the horizontal circuit board 3 or the vertical circuit board 4.
The connecting seat 8 is directly connected and fixed at the positive electrode and the negative electrode of the battery body 1 through the clamping hole 803 on the fixing clamping block 801, the notch 804 is disconnected, the clamping hole 803 is conveniently connected with the positive electrode and the negative electrode, the fastening degree can be adjusted, the original positive electrode and the negative electrode are replaced through the electrode column 802, the fixing clamping block 801 and the conductive sheet 805 are directly connected with the horizontal circuit board 3 and the vertical circuit board 4, the use of a power line is reduced, and the cost and the occupation of the space are saved.
In another embodiment of the present utility model, as shown in fig. 2-4, the conductive strip 805 has an L-shaped or zig-zag configuration.
Different configurations of conductive strip 805 are selected depending on the configuration requirements.
In another embodiment of the present utility model, as shown in fig. 2 to 4, the connection base 8 at the positive electrode of the battery body 1 is connected to the horizontal circuit board 3 through the zigzag conductive sheet 805, and the connection base 8 at the negative electrode of the battery body 1 is connected to the vertical circuit board 4 through the L-shaped conductive sheet 805.
According to the installation positions of the horizontal circuit board 3 and the vertical circuit board 4 on the placing plate 6, conductive plates 805 with different structures are selected, so that connection between the connecting seat 8 and the battery body 1 and connection between the connecting seat and the circuit boards are facilitated.
In another embodiment of the present utility model, as shown in fig. 2-4, the vertical circuit board 4 and the horizontal circuit board 3 are connected by an L-shaped conductive sheet 805.
The horizontal circuit board 3 and the vertical circuit board 4 are also connected through the conductive sheet 805, so that electric energy can be conducted, and a certain fixing effect can be achieved.
In another embodiment of the present utility model, as shown in fig. 1-4, a capacitor shell 2 is covered on the top of a battery body 1, a clamping groove 101 is formed on the side surface of the battery body 1, the clamping groove 101 is formed on two opposite side surfaces on the outer side of the battery body 1, two ends of the clamping groove 101 are penetrated, a limit clamping strip is formed at the lower part of the capacitor shell 2 corresponding to the position of the clamping groove 101, the position of the capacitor shell 2 where the limit clamping strip is located has certain elasticity, the limit clamping strip can be conveniently clamped in the clamping groove 101, the limit clamping strip is clamped in the clamping groove 101, and the capacitor shell 2 is connected with the battery body 1 through bolts.
Through the setting of spacing card strip and draw-in groove 101, can guarantee that capacitor case 2 and battery body 1 cooperate the alignment position to finally through bolt fixed connection, realize firm fixed.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a car storage battery life-prolonging device, its characterized in that, includes the battery body, battery body top is provided with the electric capacity casing, the inside super capacitor life-prolonging subassembly that is provided with of electric capacity casing, super capacitor life-prolonging subassembly includes horizontal circuit board, vertical circuit board and super capacitor group, vertical circuit board sets up perpendicularly on horizontal circuit board, electric capacity casing bottom is provided with the board of placing that is used for installing super capacitor group, horizontal circuit board and vertical circuit board, super capacitor group's one end horizontal installation is on vertical circuit board, super capacitor group sets up on placing the board, be provided with control assembly on the horizontal circuit board, horizontal circuit board is connected with two connecting seats and two connecting seats set up respectively in battery body's positive and negative pole department.
2. The automobile battery life-prolonging device according to claim 1, wherein the control assembly comprises an MCU information processing module, a voltage acquisition module, a temperature acquisition module, a magnetic latching relay, a communication module, a data storage module and a sudden low-voltage detection module, wherein a signal output end of the voltage acquisition module is connected with a first signal input end of the MCU information processing module, a signal output end of the temperature acquisition module is connected with a second signal input end of the MCU information processing module, a signal output end of the communication module is connected with a third signal input end of the MCU information processing module, a signal output end of the sudden low-voltage detection module is connected with a fourth signal input end of the MCU information processing module, a first signal output end of the MCU information processing module is connected with a signal input end of the magnetic latching relay, a second signal output end of the MCU information processing module is connected with a signal input end of the communication module, and a third signal output end of the MCU information processing module is connected with a signal input end of the data storage module.
3. The automotive battery life extension device of claim 1, wherein the supercapacitor pack comprises at least six supercapacitors, six of which are mounted in a horizontal row on a vertical circuit board.
4. The device for prolonging service life of an automobile battery according to claim 3, wherein at least two wave seats are arranged on the placing plate, one wave groove is formed in the position, corresponding to each super capacitor, of each wave seat, the two wave seats are arranged at two ends of the super capacitor group, and each super capacitor is placed in the corresponding wave groove.
5. The automobile battery life-prolonging device according to claim 1, wherein the connecting seat comprises a fixed clamping block and an electrode column, the fixed clamping block is of a cube structure, the electrode column is arranged on the upper surface of the fixed clamping block, a clamping hole is vertically formed in the fixed clamping block, the fixed clamping block is nested on the positive electrode and the negative electrode through the clamping hole, a vertical disconnection notch is formed in one side of the fixed clamping block, the disconnection notch is communicated with the clamping hole, a conductive sheet is connected to the fixed clamping block, one end of the conductive sheet is connected with the fixed clamping block, and the other end of the conductive sheet is connected with a horizontal circuit board or a vertical circuit board.
6. The battery life extension device of claim 5, wherein the conductive sheet has an L-shaped or zigzag configuration.
7. The device for prolonging service life of an automobile battery according to claim 6, wherein the connecting seat at the positive electrode of the battery body is connected with the horizontal circuit board through a zigzag conductive sheet, and the connecting seat at the negative electrode of the battery body is connected with the vertical circuit board through an L-shaped conductive sheet.
8. The battery life extension device of claim 7, wherein the vertical circuit board and the horizontal circuit board are connected by an L-shaped conductive sheet.
9. The device for prolonging service life of an automobile battery according to claim 1, wherein the capacitor shell is covered at the top of the battery body, a clamping groove is formed in the side face of the battery body, a limiting clamping strip is formed in the position, corresponding to the clamping groove, of the capacitor shell, the limiting clamping strip is clamped in the clamping groove, and the capacitor shell is connected with the battery body through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638423.7U CN219959109U (en) | 2023-06-26 | 2023-06-26 | Device for prolonging service life of automobile battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638423.7U CN219959109U (en) | 2023-06-26 | 2023-06-26 | Device for prolonging service life of automobile battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959109U true CN219959109U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321638423.7U Active CN219959109U (en) | 2023-06-26 | 2023-06-26 | Device for prolonging service life of automobile battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959109U (en) |
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2023
- 2023-06-26 CN CN202321638423.7U patent/CN219959109U/en active Active
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