CN203745146U - Leakage alarm device of primary lithium battery pack - Google Patents
Leakage alarm device of primary lithium battery pack Download PDFInfo
- Publication number
- CN203745146U CN203745146U CN201420067346.9U CN201420067346U CN203745146U CN 203745146 U CN203745146 U CN 203745146U CN 201420067346 U CN201420067346 U CN 201420067346U CN 203745146 U CN203745146 U CN 203745146U
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- Prior art keywords
- battery pack
- lithium battery
- primary lithium
- master controller
- sensor module
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Abstract
Disclosed in the utility model is a leakage alarm device of a primary lithium battery pack. The leakage alarm device comprises a master controller and a sensor module group, wherein the master controller and the sensor module group are connected; and the whole unit is installed in a primary lithium battery pack packaging case. The master controller consists of a man-machine interactive system, a signal input and data acquisition system, a master control CPU system, and a power supply system; and the man-machine interactive system is a control panel and is provided with a battery pack leakage and temperature normality alarm indication lamp, a working state indication lamp, an alarm device, a function key, and a switch. The sensor module group is provided with a leakage gas detection sensor and a corresponding analog processing circuit. With the device, battery leakage detection can be carried out on the primary lithium battery pack inside the packaging case; local and remote network alarm can be realized by acousto-optic modes; and the personnel can be prompted to carry out processing timely and thus the security problem can be prevented.
Description
Technical field
The utility model relates to a kind of panalarm, especially relates to and detects disposable lithium-battery leakage and the temperature abnormality alarming device that battery liquid leaks.
Background technology
The advantages such as disposable lithium-battery is a kind of high energy novel battery, is negative material, is used non-aqueous electrolytic solution by lithium metal or lithium alloy, has specific energy large, and voltage is high, and operating temperature range is wide, and storage life is long, environmental protection and public nuisance free.
Lithium battery is high-energy battery; lithium is very active metal; therefore; this battery has potential potential safety hazard: if use, transport, storage, assembling in improper operation all occur safety issue may; require inaccurate charging for this reason; extruding, fire burns, short circuit, dissection, otherwise may cause in the dead of night, even blast of burning.For power type battery, because its fan-out capability is strong, its security is more outstanding.Therefore, need to carry out leakage detection to lithium battery.
Utility model content
The purpose of this utility model is to provide a kind of primary lithium battery pack leakage warning device, uses this device to carry out battery leakage and temperature detection to the primary lithium battery pack of packing case inside, and is reported to the police.
For achieving the above object, technical solution adopted in the utility model is:
This device comprises master controller and sensor module, master controller is connected with sensor module, whole device is installed on primary lithium battery pack packing case, described master controller is arranged in circular shell, and master controller comprises man-machine interactive system, signal input and data acquisition system (DAS), master cpu system and electric power system; Man-machine interactive system is a control panel, is provided with battery leakage alarm lamp, working station indicator, alarm, power switch, function setting button; Sensor module arranges leakage gas detection sensor and packing case internal environment detecting sensor and corresponding analog processing circuit, and gas sensor and analog processing circuit are arranged in cylinder.
Preferably, described master controller is connected by cable with sensor module.
Preferably, described gas detection sensor is electrochemical gas sensor.
Preferably, described sensor module is also provided with humidity sensor and pressure transducer.
Preferably, described man-machine interactive system is also provided with display, warning cancel button and manually checks button.
Preferably, described man-machine interactive system is also provided with cable interface.
Preferably, this device is also provided with O-ring seal.
Preferably, described man-machine interactive system is also provided with supplying cell electric weight warning indicator.
The beneficial effect that this primary lithium battery pack leakage warning device produces is: this device arranges primary lithium battery pack leakage gas detection sensor, temperature sensor, humidity sensor and pressure transducer, can carry out battery drain, temperature, humidity, pressure detection to the primary lithium battery pack of packing case inside, and can be in the mode of sound, light, realize Local or Remote network alarm, prompting personnel dispose in time, prevents safety problem.
Brief description of the drawings
Fig. 1 is the structural representation of this device.
Fig. 2 is the schematic diagram of this device control panel.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
This device comprises master controller 2 and sensor module 9, and master controller 2 is connected with sensor module 9, master controller 2 by with sensor module data-interface and collection, realize warning function; Whole device is installed on packing case, described master controller 2 is arranged in circular shell 1, master controller 2 comprises man-machine interactive system 3, signal input and data acquisition system (DAS) 4, master cpu system 5 and electric power system 6, and master controller CPU system 5 comprises sound and light alarm circuit, SO to internal circuit
2gas sensor simulating signal input channel is carried out power management control, to ensure the serviceable life of battery; Man-machine interactive system 3 is a control panel, be provided with battery leakage alarm lamp 3.1, working station indicator 3.2, alarm 3.4, power switch 3.6, function setting button 3.7, function setting button 3.7 is mainly for detection of, debugging and measurement and calibration, and warning device is not subject to the impact of this key under in working order; Sensor module 9 arranges gas sensor 10 and analog processing circuit 11, gas sensor 10 and analog processing circuit 11 are arranged in cylinder 12, leak and mainly generate the concentration of gas in packing case by detecting in primary lithium battery pack, judge in packing case, whether primary lithium battery pack exists leakage, realize the collection of simulating signal and be converted to voltage signal by analog processing circuit 11, in sensor detects packing case, primary lithium battery pack leakage gas concentration reaches while setting concentration, and warning device sends leakage warning alarm signal.
The preferred a kind of embodiment of this device is that described master controller 2 is connected by cable 7 with sensor module 9, can adjust flexibly distance and position between master controller 2 and sensor module 9.
The preferred a kind of embodiment of this device is, described gas sensor 10 is electrochemical gas sensor, can mainly generate gas concentration in primary lithium battery pack leakage and realize and alarm very low in the situation that.
The preferred a kind of embodiment of this device is that described sensor module 9 is also provided with humidity sensor and pressure transducer, realizes the detection to humidity in packing case and pressure.
The preferred a kind of embodiment of this device is, described man-machine interactive system 3 is also provided with display 3.5, warning cancel button 3.8 and manually checks button 3.9, display 3.5 can be understood the situation in packing case in more detail, when pressing when manually checking button 3.9, alarm activation, detect in real time packing case battery drain information, temperature, humidity and pressure, and point out by status indicator lamp, also can on display, show.
The preferred a kind of embodiment of this device is, described man-machine interactive system 3 is also provided with cable interface 3.10, and warning device can be connected to external host by cable, realizes network alarm function.
The preferred a kind of embodiment of this device is that this device is also provided with O-ring seal 8, realizes packing case and better seals.
The preferred a kind of embodiment of this device is that described man-machine interactive system 3 is also provided with the not enough warning device of supplying cell electric weight, reminds and in the time that supplying cell electric weight is not enough, changes battery.
Provide a kind of specific embodiment of this device below, as shown in Figure 1 and Figure 2, this warning device comprises that this device comprises master controller 2, signal input is arranged on master controller 2 with data acquisition system (DAS) 4, master cpu system 5, electric power system 6 is powered to whole device, whole master controller 2 is installed in circular shell 1, master controller 2 is connected by cable with sensor module 9, between cable, be connected with connector, master controller 2, by carrying out data-interface with sensor module, is realized data acquisition and warning function; Whole device is a cylindrical shape, is installed on packing case by 6 screws.Control panel is provided with battery leakage alarm lamp 3.1, working station indicator 3.2, abnormal alarm pilot lamp 3.3, alarm 3.4, liquid crystal display 3.5, power switch 3.6, function setting button 3.7, warning cancel button 3.8, manually checks that button 3.9 and cable interface 3.10, control panel are circular.Sensor module 9 arranges gas sensor 10 and analog processing circuit 11, and gas sensor 10 and analog processing circuit 11 are arranged in cylinder 12.
Above-mentioned embodiment is used for the utility model of explaining; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment and change that the utility model is made, all fall into protection domain of the present utility model.
Claims (8)
1. a primary lithium battery pack leakage warning device, comprise master controller (2) and sensor module (9), master controller (2) is connected with sensor module (9), whole device is installed on primary lithium battery pack packing case, it is characterized in that: described master controller (2) is arranged in circular shell (1), master controller (2) comprises man-machine interactive system (3), signal input and data acquisition system (DAS) (4), master cpu system (5) and electric power system (6); Man-machine interactive system (3) is a control panel, is provided with electric battery leakage alarm lamp (3.1), working station indicator (3.2), alarm (3.4), power switch (3.6), function setting button (3.7); Sensor module (9) arranges gas sensor (10) and analog processing circuit (11), and gas sensor (10) and analog processing circuit (11) are arranged in cylinder (12).
2. primary lithium battery pack leakage warning device according to claim 1, is characterized in that: described master controller (2) is connected by cable (7) with sensor module (9).
3. primary lithium battery pack leakage warning device according to claim 1, is characterized in that: described gas sensor (10) is electrochemical gas sensor.
4. according to the primary lithium battery pack leakage warning device described in claim 1 or 2 or 3, it is characterized in that: described sensor module (9) is also provided with humidity sensor and pressure transducer.
5. according to the primary lithium battery pack leakage warning device described in claim 1 or 2 or 3, it is characterized in that: described man-machine interactive system (3) is also provided with display (3.5), warning cancel button (3.8) and manually checks button (3.9).
6. according to the primary lithium battery pack leakage warning device described in claim 1 or 2 or 3, it is characterized in that: described man-machine interactive system (3) also arranges outside wire cable interface (3.10).
7. according to the primary lithium battery pack leakage warning device described in claim 1 or 2 or 3, it is characterized in that: this device is also provided with O-ring seal (8).
8. according to the primary lithium battery pack leakage warning device described in claim 1 or 2 or 3, it is characterized in that: described man-machine interactive system (3) is also provided with the not enough warning indicator of supplying cell electric weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067346.9U CN203745146U (en) | 2014-02-17 | 2014-02-17 | Leakage alarm device of primary lithium battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067346.9U CN203745146U (en) | 2014-02-17 | 2014-02-17 | Leakage alarm device of primary lithium battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203745146U true CN203745146U (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067346.9U Expired - Fee Related CN203745146U (en) | 2014-02-17 | 2014-02-17 | Leakage alarm device of primary lithium battery pack |
Country Status (1)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316881A (en) * | 2014-10-28 | 2015-01-28 | 昆明五威科工贸有限公司 | Lithium power battery pack monitoring system |
| CN105526962A (en) * | 2015-11-05 | 2016-04-27 | 杭州伯坦科技工程有限公司 | Rapid detection system and method for comprehensive performance of cylindrical lithium ion battery |
| CN106532146A (en) * | 2016-10-09 | 2017-03-22 | 浙江超威创元实业有限公司 | Electric vehicle power battery box liquid leakage detection system and detection method thereof |
| CN108318087A (en) * | 2018-05-08 | 2018-07-24 | 成都拓源仲玛科技有限公司 | A kind of lithium battery pack vanning environment online monitoring system |
| CN110474087A (en) * | 2019-08-14 | 2019-11-19 | 润远建设发展有限公司 | A kind of novel lithium battery with leakage warning function |
| CN110749707A (en) * | 2019-11-14 | 2020-02-04 | 上海豫源电力科技有限公司 | Gas detection method for single battery module |
| CN116465572A (en) * | 2023-06-20 | 2023-07-21 | 宁德时代新能源科技股份有限公司 | Battery detection equipment and method and device for detecting battery |
-
2014
- 2014-02-17 CN CN201420067346.9U patent/CN203745146U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316881A (en) * | 2014-10-28 | 2015-01-28 | 昆明五威科工贸有限公司 | Lithium power battery pack monitoring system |
| CN105526962A (en) * | 2015-11-05 | 2016-04-27 | 杭州伯坦科技工程有限公司 | Rapid detection system and method for comprehensive performance of cylindrical lithium ion battery |
| CN105526962B (en) * | 2015-11-05 | 2017-10-03 | 杭州伯坦科技工程有限公司 | Cylinder lithium ion battery combination property rapid detection system and detection method |
| CN106532146A (en) * | 2016-10-09 | 2017-03-22 | 浙江超威创元实业有限公司 | Electric vehicle power battery box liquid leakage detection system and detection method thereof |
| CN108318087A (en) * | 2018-05-08 | 2018-07-24 | 成都拓源仲玛科技有限公司 | A kind of lithium battery pack vanning environment online monitoring system |
| CN110474087A (en) * | 2019-08-14 | 2019-11-19 | 润远建设发展有限公司 | A kind of novel lithium battery with leakage warning function |
| CN110749707A (en) * | 2019-11-14 | 2020-02-04 | 上海豫源电力科技有限公司 | Gas detection method for single battery module |
| CN116465572A (en) * | 2023-06-20 | 2023-07-21 | 宁德时代新能源科技股份有限公司 | Battery detection equipment and method and device for detecting battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU TUOYUAN CHONGMA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENGDU ZHONGMA TECHNOLOGY CO., LTD. Effective date: 20150115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150115 Address after: 610041, 6, 1 blocks, 192 blocks along Xiaojiahe street, Chengdu hi tech Zone, Sichuan, China Patentee after: CHENGDU TUOYUAN ZHONGMA TECHNOLOGY CO., LTD. Address before: 610041, No. 130, Section 1, West Ring Road, Wuhou District, Sichuan, Chengdu Patentee before: CHENGDU ZHONGMA TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20170217 |