CN219017745U - Intelligent lead-acid battery for motorcycle - Google Patents
Intelligent lead-acid battery for motorcycle Download PDFInfo
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- CN219017745U CN219017745U CN202223179860.5U CN202223179860U CN219017745U CN 219017745 U CN219017745 U CN 219017745U CN 202223179860 U CN202223179860 U CN 202223179860U CN 219017745 U CN219017745 U CN 219017745U
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- acid battery
- power supply
- supply end
- graphite electrode
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of power supply equipment, in particular to an intelligent lead-acid battery for a motorcycle, which comprises a lead-acid battery shell, wherein a first graphite electrode and a second graphite electrode are arranged on the lead-acid battery shell at positions close to an anode power supply end and a cathode power supply end; the positive electrode power supply end and the negative electrode power supply end are not contacted with the first graphite electrode, the positive electrode power supply end and the negative electrode power supply end are not contacted with the second graphite electrode, and the first graphite electrode and the second graphite electrode are not contacted; glass fiber gaskets are sleeved on the positive electrode power supply end and the negative electrode power supply end; the lead-acid battery also comprises a PCB circuit board arranged on the lead-acid battery shell; the PCB is integrated with a DC-DC converter, an MCU and a buzzer; the electronic components are connected in a matched mode. This intelligent lead acid battery for motorcycle can the intellectual detection system lead acid battery shell whether take place the weeping, in case detect the weeping on the lead acid battery shell, then send out the alarm, inform the user in time to maintain.
Description
Technical Field
The utility model relates to the technical field of power supply equipment, in particular to an intelligent lead-acid battery for a motorcycle.
Background
Lead-acid batteries on motorcycles are used to start the motorcycle engine, provide electrical energy to electronic devices such as lamps and horns. The prior lead-acid battery structure is a double-terminal structure high-power UPS lead-acid battery disclosed in China patent application No. CN215771254U, which is applied by the applicant in 2021, namely, 07 and 05, and comprises a lead-acid battery shell, a power positive terminal and a power negative terminal (hereinafter collectively referred to as a power terminal); a plurality of battery cells are arranged in the lead-acid battery shell; each cell is provided with a lead positive electrode busbar, a plurality of positive electrode plates connected to the lead positive electrode busbar, a lead negative electrode busbar and a plurality of negative electrode plates connected to the lead negative electrode busbar.
The inventor points out that in the long-term use process of the lead-acid battery on the motorcycle, the lead-acid battery shell ages, so that the sealing of the lead-acid battery shell at the power end position is damaged, if the electrolyte leaks out due to vibration, potential safety hazards exist (on one hand, the electrolyte is corrosive, on the other hand, the leakage can increase the internal resistance of the lead-acid battery, and thermal runaway explosion of the lead-acid battery is easy to cause). However, as the lead-acid battery is arranged below the motorcycle seat or the pedal, the leakage of the lead-acid battery cannot be seen normally, which is not beneficial to the user to find the leakage of the lead-acid battery in time, and further the lead-acid battery is maintained in time.
Disclosure of Invention
Therefore, in order to solve the above problems, the utility model provides an intelligent lead-acid battery for a motorcycle, which can intelligently detect whether the position of the positive power end and/or the negative power end of a shell of the lead-acid battery is leaked, and once the position of the positive power end and/or the negative power end of the lead-acid battery is detected to be leaked, an alarm is sent out to inform a user of timely maintenance.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an intelligent lead-acid battery for a motorcycle comprises an insulated lead-acid battery shell, wherein a positive power end and a negative power end are arranged on the lead-acid battery shell;
the lead-acid battery shell is provided with a first graphite electrode and a second graphite electrode at positions close to the positive electrode power supply end and the negative electrode power supply end; the positive electrode power supply end and the negative electrode power supply end are not contacted with the first graphite electrode, the positive electrode power supply end and the negative electrode power supply end are not contacted with the second graphite electrode, and the first graphite electrode and the second graphite electrode are not contacted;
glass fiber gaskets are sleeved on the positive electrode power supply end and the negative electrode power supply end;
the lead-acid battery also comprises a PCB circuit board arranged on the lead-acid battery shell;
the PCB is integrated with a DC-DC converter, an MCU and a buzzer;
the positive electrode power supply end and the negative electrode power supply end are respectively and electrically connected with the positive electrode input end and the negative electrode input end of the DC-DC converter to form a conductive loop;
the positive electrode output end of the DC-DC converter is connected with the first graphite electrode through a wire;
the second graphite electrode is electrically connected with the power end of the MCU;
the grounding end of the MCU is electrically connected with the negative electrode output end of the DC-DC converter;
the buzzer is electrically connected with the I/O end of the MCU.
Further, the surface of the glass fiber gasket is coated with a blue-violet litmus reagent, and a litmus layer is formed on the surface of the glass fiber gasket after the blue-violet litmus reagent is dried.
Furthermore, a wireless communication module is integrated on the PCB; the wireless communication module is in communication connection with the MCU.
Further, the wireless communication module adopts any one of a GPRS communication module, a 3G communication module, a 4G communication module and a 5G communication module.
By adopting the technical scheme, the utility model has the beneficial effects that:
when the intelligent battery for the motorcycle is used, if the intelligent battery is positioned at the contact position of the lead-acid battery shell and the positive electrode power end and/or the negative electrode power end and is damaged in a sealing way, electrolyte is leaked, the first graphite electrode and the second graphite electrode can be conducted due to the conduction of the electrolyte, the MCU is electrified, the MCU judges that the leakage occurs on the lead-acid battery shell, the MCU controls the buzzer to give out an alarm, and a user is informed of timely maintenance.
Further, a litmus layer is arranged on the surface of the glass fiber gasket, when liquid leakage occurs on the lead-acid battery shell, the litmus layer changes color to red, and a user can further confirm whether liquid leakage occurs on the lead-acid battery shell by observing the color of the litmus layer.
Further, when the MCU judges that liquid leakage occurs on the lead-acid battery shell, prompt information is sent to a mobile phone of a user through the wireless communication module, and the user is informed of timely maintenance.
Drawings
Fig. 1 is an exploded view of the intelligent lead-acid battery for the motorcycle.
Fig. 2 is a schematic structural view of the mounting of a first graphite electrode and a second graphite electrode on a lead acid battery housing.
Fig. 3 is a schematic view of the structure of a lead acid battery housing with fiberglass gaskets mounted in the locations of the first graphite electrode and the second graphite electrode.
Fig. 4 is a circuit connection block diagram of the intelligent lead-acid battery for the motorcycle.
Detailed Description
The utility model will now be further described with reference to the drawings and detailed description.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment provides an intelligent lead-acid battery for a motorcycle, including an insulated lead-acid battery housing 1, be provided with anodal power end 11 and negative pole power end 12 on the lead-acid battery housing 1 (be provided with anodal busbar and negative pole busbar in the lead-acid battery housing 1, anodal power end 11 and anodal busbar are connected, negative pole power end 12 and negative pole busbar are connected, still pack electrolyte in the lead-acid battery housing 1, refer to a double terminal structure high-magnification UPS lead-acid battery disclosed in chinese patent grant publication No. CN 215771254U). It should be noted that the above-described lead-acid battery case 1, and the structure in which the positive electrode power supply terminal 11 and the negative electrode power supply terminal 12 are provided on the lead-acid battery case 1 are conventional structures of existing lead-acid batteries, and detailed descriptions thereof are omitted herein.
The improvement points of the utility model are that:
the device also comprises a first graphite electrode 2, a second graphite electrode 3 and a PCB circuit board 5.
The first graphite electrode 2 and the second graphite electrode 3 are arranged on the lead-acid battery shell 1 at positions close to the positive electrode power supply end 11 and the negative electrode power supply end 12. The first graphite electrode 2 and the second graphite electrode 3 are made of graphite sheets and are not corroded by electrolyte.
As shown in fig. 2 and 3, in a specific arrangement, it should be noted that: the positive electrode power supply end 11 and the negative electrode power supply end 12 are not contacted with the first graphite electrode 2, the positive electrode power supply end 11 and the negative electrode power supply end 12 are not contacted with the second graphite electrode 3, and the first graphite electrode 2 and the second graphite electrode 3 are not contacted.
Glass fiber gaskets 4 are respectively sleeved on the positive electrode power supply end 11 and the negative electrode power supply end 12, and a blue-violet litmus reagent is coated on the surface of the glass fiber gaskets 4, and a litmus layer (not shown in the figure) is formed on the surface of the glass fiber gaskets after the blue-violet litmus reagent is dried, and the litmus layer is blue-violet and can be changed into red after reacting with sulfuric acid in an electrolyte.
When the seal is broken at the contact position of the lead-acid battery case 1 with the positive electrode power supply terminal 11 and/or the negative electrode power supply terminal 12, which causes leakage of electrolyte, the glass fiber gasket 4 absorbs electrolyte, and the litmus layer on the glass fiber gasket 4 changes (not shown in the figure, but the person skilled in the art will understand that the litmus layer is arranged on the glass fiber gasket 4) to be red, the user can further confirm whether or not leakage occurs on the lead-acid battery case 1 by observing the color of the litmus layer.
The PCB circuit board 5 is arranged on the lead-acid battery housing 1.
The PCB 5 is integrated with an MCU51, a DC-DC converter 52, a buzzer 53 and a GPRS communication module 54.
The MCU51, the DC-DC converter 52, the buzzer 53, and the GPRS communication module 54 are all conventional electronic devices.
For those skilled in the art, in combination with the present specification and the drawings, the MCU51, the DC-DC converter 52, the buzzer 53, and the GPRS communication module are selected, and after a limited number of experiments, the PCB circuit board 5 of the present application should be reproduced, and the same technical effects are produced.
As shown in fig. 4, the circuit connection mode of each electronic component of the intelligent lead-acid battery for the motorcycle is as follows:
the positive power supply terminal 11 and the negative power supply terminal 12 are electrically connected to a positive input terminal (not shown) and a negative input terminal (not shown) of the DC-DC converter 52, respectively, to form a conductive loop.
The positive output (not labeled in the figure) of the DC-DC converter 52 is wired to the first graphite electrode 2.
The second graphite electrode 3 is electrically connected with the power end of the MCU 51.
The ground terminal of the MCU51 is electrically connected to the negative output terminal of the DC-DC converter 52.
If the electrolyte in the lead-acid battery case 1 leaks, the electrolyte is conductive, so that the first graphite electrode 2 and the second graphite electrode 3 are conducted, and the MCU51 is electrified.
The buzzer 53 is electrically connected to the I/O terminal of the MCU 51. When the MCU51 is electrified, the MCU51 judges that liquid leakage occurs on the lead-acid battery shell 1, and the MCU51 controls the buzzer 53 to give out alarm sound to inform a user of timely maintenance.
The wireless communication module 54 is in communication connection with the MCU51, and when the MCU51 determines that the leakage occurs on the lead-acid battery case 1, a prompt message is sent to the mobile phone of the user through the wireless communication module 54 to inform the user of timely maintenance.
Once the intelligent lead-acid battery for the motorcycle detects that the position of the positive electrode power supply end 11 and/or the negative electrode power supply end 12 on the lead-acid battery shell 1 is leaked, an alarm is sent out to inform a user of timely maintenance.
The GPRS communication module 54 may also be replaced by a wireless communication module such as a 3G communication module, a 4G communication module, or a 5G communication module.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. An intelligent lead-acid battery for a motorcycle comprises an insulated lead-acid battery shell, wherein a positive power end and a negative power end are arranged on the lead-acid battery shell;
the method is characterized in that:
the lead-acid battery shell is provided with a first graphite electrode and a second graphite electrode at positions close to the positive electrode power supply end and the negative electrode power supply end; the positive electrode power supply end and the negative electrode power supply end are not contacted with the first graphite electrode, the positive electrode power supply end and the negative electrode power supply end are not contacted with the second graphite electrode, and the first graphite electrode and the second graphite electrode are not contacted;
glass fiber gaskets are sleeved on the positive electrode power supply end and the negative electrode power supply end;
the lead-acid battery also comprises a PCB circuit board arranged on the lead-acid battery shell;
the PCB is integrated with a DC-DC converter, an MCU and a buzzer;
the positive electrode power supply end and the negative electrode power supply end are respectively and electrically connected with the positive electrode input end and the negative electrode input end of the DC-DC converter to form a conductive loop;
the positive electrode output end of the DC-DC converter is connected with the first graphite electrode through a wire;
the second graphite electrode is electrically connected with the power end of the MCU;
the grounding end of the MCU is electrically connected with the negative electrode output end of the DC-DC converter;
the buzzer is electrically connected with the I/O end of the MCU.
2. An intelligent lead-acid battery for motorcycles as claimed in claim 1, wherein: the surface of the glass fiber gasket is coated with a blue-violet litmus reagent, and a litmus layer is formed on the surface of the glass fiber gasket after the blue-violet litmus reagent is dried.
3. An intelligent lead-acid battery for motorcycles according to claim 1 or 2, wherein: the PCB is also integrated with a wireless communication module;
the wireless communication module is in communication connection with the MCU.
4. A smart lead acid battery for a motorcycle as claimed in claim 3, wherein: the wireless communication module adopts any one of a GPRS communication module, a 3G communication module, a 4G communication module and a 5G communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223179860.5U CN219017745U (en) | 2022-11-29 | 2022-11-29 | Intelligent lead-acid battery for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223179860.5U CN219017745U (en) | 2022-11-29 | 2022-11-29 | Intelligent lead-acid battery for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219017745U true CN219017745U (en) | 2023-05-12 |
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ID=86235470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223179860.5U Active CN219017745U (en) | 2022-11-29 | 2022-11-29 | Intelligent lead-acid battery for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219017745U (en) |
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2022
- 2022-11-29 CN CN202223179860.5U patent/CN219017745U/en active Active
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