CN203204131U - Automobile battery power monitoring device - Google Patents
Automobile battery power monitoring device Download PDFInfo
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- CN203204131U CN203204131U CN 201220674891 CN201220674891U CN203204131U CN 203204131 U CN203204131 U CN 203204131U CN 201220674891 CN201220674891 CN 201220674891 CN 201220674891 U CN201220674891 U CN 201220674891U CN 203204131 U CN203204131 U CN 203204131U
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Abstract
The utility model relates to an automobile battery power monitoring device. The automobile battery power monitoring device includes a device box body. The automobile battery power monitoring device is characterized in that the device box body is provided with a battery detection end; the input end of the battery detection end is connected with the input end of a main control unit assembly and the input end of an auxiliary control unit assembly respectively; and at the same time, data communication ends of the main control unit assembly and the auxiliary control unit assembly are connected with a battery control assembly jointly; and a signal monitoring end of the battery control assembly is connected with a display assembly. Thus, by means of the effective cooperation of the main control unit assembly, the auxiliary control unit assembly and the battery control assembly, technical parameters such as voltage, current, charge and temperature of an automobile battery can be effectively monitored, and safety degree in the usage of the automobile battery can be improved, and troubleshooting can be effectively performed; and with a bus output end, an address digital output end and a power supply signal output end adopted, monitoring signals can transmitted conveniently, and necessary guarantee can be provided for function extensions.
Description
Technical field
The utility model relates to a kind of supervising device, relates in particular to a kind of automobile batteries power monitoring device.
Background technology
Valve controlled sealed lead-acid accumulator is as the most frequently used battery of automobile, because complicated electrochemical reaction is taking place inside battery, causing between cell emf and the battery dump energy is not to present linear relationship.Traditional battery dump energy Forecasting Methodology generally is to measure the dump energy that cell emf size linearity estimates battery, though simple, error is bigger than normal.
Simultaneously, each performance of battery comprises that voltage, electric charge, electric current, temperature etc. can't effectively be monitored.And, also cannot monitor preferably for duties such as electric battery or the charging of battery cell, discharge, loads, be unfavorable for the safe handling of automobile batteries.
The utility model content
The purpose of this utility model is exactly in order to solve the above-mentioned problems in the prior art, and a kind of automobile batteries power monitoring device is provided.
The purpose of this utility model is achieved through the following technical solutions:
Automobile batteries power monitoring device, include the device box body, wherein: described device box body is provided with the battery detecting end, the input end of described battery detecting end even is connected to the input end of main control unit assembly and the input end of sub-control unit block respectively, the data communication end of described main control unit assembly and sub-control unit block is connected with the battery Control Component jointly, and the signal monitoring end of described battery Control Component is connected with display module.
Above-mentioned automobile batteries power monitoring device, wherein: described main control unit assembly includes link block as input end, the output terminal of described link block is connected with the input end of address signal detecting module, the output terminal of described address signal detecting module is connected with control module, and described control module is provided with data output end as the data communication end.
Further, above-mentioned automobile batteries power monitoring device, wherein: described control module is provided with auxiliary communication terminal, is connected with chain signal input part by chain signal coupling module on the described auxiliary communication terminal.
Further, above-mentioned automobile batteries power monitoring device, wherein: the input end of described sub-control unit block includes voltage input end, the temperature input end, bus input end, the address digit input end, the power supply signal input end, described voltage input end is connected with the monitoring voltage module, described temperature input end is connected with the temperature monitoring module, described bus input end connects serial communication interface and the output end of main of processor respectively, described address digit input end connects rectification communication interface and the address digit output terminal of processor respectively, and described power supply signal input end connects the power supply signal output terminal by dc voltage regulator.
Further, above-mentioned automobile batteries power monitoring device, wherein: described battery Control Component includes the battery voltage signal input end, described cell voltage input end connects the main test side of processor by working control switch, the serial communication interface of described processor is provided with the communication web member, the rectification interface of described processor is connected with the address signal output terminal, also be connected with the dc power signal input end on the described rectification interface, be provided with the buffering amplification module between the auxiliary detection end of described processor and the dc power signal input end.
Further, above-mentioned automobile batteries power monitoring device, wherein: be connected with processor back work input power supply on the auxiliary input end of described buffering amplification module.
Further, above-mentioned automobile batteries power monitoring device, wherein: described processor is CPU (central processing unit) (CPU), or is field programmable gate array (FPGA), or is the logical circuit of Application Specific Integrated Circuit (ASIC).
Again further, above-mentioned automobile batteries power monitoring device, wherein: described display module is digital display screen or LCDs.
The advantage of technical solutions of the utility model is mainly reflected in: rely on effective cooperation of main control unit assembly, sub-control unit block, battery Control Component, every technical parameters such as voltage that can the effective monitoring automobile batteries, electric current, electric charge, temperature, improve the safe handling degree of automobile batteries, can effectively investigate fault.And, have, cooperate output end of main, address digit output terminal, power supply signal output terminal, be convenient to the transmission of pilot signal, can provide necessary guarantee for the function expansion.Moreover the utility model simple structure is easy to realize making and applying.
Description of drawings
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain.These embodiment only are the prominent examples of using technical solutions of the utility model, and all technical schemes of taking to be equal to replacement or equivalent transformation and forming all drop within the claimed scope of the utility model.In the middle of these accompanying drawings,
Fig. 1 is the organigram of automobile batteries power monitoring device;
Fig. 2 is the organigram of main control unit assembly;
Fig. 3 is the organigram of sub-control unit block;
Fig. 4 is the organigram of battery Control Component.
Embodiment
Automobile batteries power monitoring device shown in Fig. 1～4 includes device box body 1, and its unusual part is: the device box body 1 that the utility model adopts is provided with battery detecting end 2.Specifically, the input end of this battery detecting end 2 even is connected to the input end of main control unit assembly 3 and the input end of sub-control unit block 4 respectively.Simultaneously, main control unit assembly 3 is connected with battery Control Component 5 jointly with the data communication end of sub-control unit block 4.Certainly, in order to monitor facility, be connected with display module 6 at the signal monitoring end of battery Control Component 5.And display module 6 this it has comprised the voltage viewing area, the electric current viewing area, and the electric charge viewing area, the current state of battery is convenient to judge in the temperature viewing area.Moreover this display module 6 can be digital display screen or LCDs.
With regard to the utility model one preferred implementation, for the ease of the correct conduction of each detection signal, main control unit assembly 3 includes link block 7 as input end.Specifically, the output terminal of this link block 7 is connected with the input end of address signal detecting module 8.Simultaneously, the output terminal of address signal detecting module 8 is connected with control module 9, and control module 9 is provided with data output end 10 as the data communication end.For the transmission facility of interlocking signal, control module 9 is provided with auxiliary communication terminal, is connected with chain signal input part 12 by chain signal coupling module 11 on the auxiliary communication terminal.Like this, in case the parameter of battery surpasses setting range, can allow the interlocking signal coupling module disconnect, the protection cell safety.
Further, the input end of the sub-control unit block 4 that the utility model adopts includes voltage input end 13, temperature input end 15, bus input end 17, address digit input end 20, power supply signal input end 23, realizes effectively reading of each parameter thus.Specifically, be connected with monitoring voltage module 14 at voltage input end 13, temperature input end 15 is connected with temperature monitoring module 16, and bus input end 17 connects the serial communication interface 18 and output end of main 19 of processor respectively.Simultaneously, address digit input end 20 connects the rectification communication interface 21 and address digit output terminal 22 of processor respectively.And, for the ease of pressure regulation, obtaining more accurate data, power supply signal input end 23 connects power supply signal output terminal 25 by dc voltage regulator 24.Thus, cooperate output end of main 19, address digit output terminal 22, power supply signal output terminal 25, necessary outer connection news can be provided for the participation of follow-up other detection accessory, increase extended capability of the present utility model.
Again further, the battery Control Component 5 that the utility model adopts includes battery voltage signal input end 26, and this cell voltage input end 13 connects the main test side of processor by working control switch 27.Simultaneously, the serial communication interface 18 of processor is provided with communication web member 28.And the rectification interface 29 of processor is connected with address signal output terminal 30, also is connected with dc power signal input end 31 on the rectification interface 29.In order to be conducive to the parsing of data address, be connected with address signal output terminal 30 at the output terminal of rectification module, the auxiliary detection interface of processor is connected with dc power signal input end 31.
Transmitted by correct the amplification for the ease of the signal that collects in the utility model, improve discrimination, be provided with buffering amplification module 32 between the auxiliary detection end of processor and the dc power signal input end 31.And, for the ease of the correct work of buffering amplification module 32 and processor, improve it with supplying with, be connected with processor back work input power supply 33 at the auxiliary input end that cushions amplification module 32.
Simultaneously, in conjunction with the utility model practical application, in order to adapt to different monitoring requirements, promote work efficiency, the processor that adopts is CPU (central processing unit) (CPU), or is field programmable gate array (FPGA), or is the logical circuit of Application Specific Integrated Circuit (ASIC).
In conjunction with actual operating position of the present utility model, be connected terminal by each of battery detecting end 2, link to each other with battery module in the battery component, carry out the monitoring of every data.During this period, battery module adopts series connection or mode in parallel does not all constitute influence to use of the present utility model.
By above-mentioned character express as can be seen, after adopting the utility model, rely on effective cooperation of main control unit assembly, sub-control unit block, battery Control Component, every technical parameters such as voltage that can the effective monitoring automobile batteries, electric current, electric charge, temperature, improve the safe handling degree of automobile batteries, can effectively investigate fault.And, have, cooperate output end of main, address digit output terminal, power supply signal output terminal, be convenient to the transmission of pilot signal, can provide necessary guarantee for the function expansion.Moreover the utility model simple structure is easy to realize making and applying.
Claims (8)
1. automobile batteries power monitoring device, include the device box body, it is characterized in that: described device box body is provided with the battery detecting end, the input end of described battery detecting end even is connected to the input end of main control unit assembly and the input end of sub-control unit block respectively, the data communication end of described main control unit assembly and sub-control unit block is connected with the battery Control Component jointly, and the signal monitoring end of described battery Control Component is connected with display module.
2. automobile batteries power monitoring device according to claim 1, it is characterized in that: described main control unit assembly includes link block as input end, the output terminal of described link block is connected with the input end of address signal detecting module, the output terminal of described address signal detecting module is connected with control module, and described control module is provided with data output end as the data communication end.
3. automobile batteries power monitoring device according to claim 2, it is characterized in that: described control module is provided with auxiliary communication terminal, is connected with chain signal input part by chain signal coupling module on the described auxiliary communication terminal.
4. automobile batteries power monitoring device according to claim 1, it is characterized in that: the input end of described sub-control unit block includes voltage input end, the temperature input end, bus input end, the address digit input end, the power supply signal input end, described voltage input end is connected with the monitoring voltage module, described temperature input end is connected with the temperature monitoring module, described bus input end connects serial communication interface and the output end of main of processor respectively, described address digit input end connects rectification communication interface and the address digit output terminal of processor respectively, and described power supply signal input end connects the power supply signal output terminal by dc voltage regulator.
5. automobile batteries power monitoring device according to claim 1, it is characterized in that: described battery Control Component includes the battery voltage signal input end, described cell voltage input end connects the main test side of processor by working control switch, the serial communication interface of described processor is provided with the communication web member, the rectification interface of described processor is connected with the address signal output terminal, also be connected with the dc power signal input end on the described rectification interface, be provided with the buffering amplification module between the auxiliary detection end of described processor and the dc power signal input end.
6. automobile batteries power monitoring device according to claim 5 is characterized in that: be connected with processor back work input power supply on the auxiliary input end of described buffering amplification module.
7. automobile batteries power monitoring device according to claim 4, it is characterized in that: described processor is CPU (central processing unit), or is field programmable gate array, or is the logical circuit of Application Specific Integrated Circuit.
8. automobile batteries power monitoring device according to claim 1, it is characterized in that: described display module is digital display screen or LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674891 CN203204131U (en) | 2012-12-10 | 2012-12-10 | Automobile battery power monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674891 CN203204131U (en) | 2012-12-10 | 2012-12-10 | Automobile battery power monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204131U true CN203204131U (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674891 Expired - Lifetime CN203204131U (en) | 2012-12-10 | 2012-12-10 | Automobile battery power monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203204131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390132A (en) * | 2017-07-20 | 2017-11-24 | 国网辽宁省电力有限公司葫芦岛供电公司 | A kind of power communication battery wireless monitor integrated device |
-
2012
- 2012-12-10 CN CN 201220674891 patent/CN203204131U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390132A (en) * | 2017-07-20 | 2017-11-24 | 国网辽宁省电力有限公司葫芦岛供电公司 | A kind of power communication battery wireless monitor integrated device |
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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: SHIJIAZHUANG JTT POWER ENERGY CO., LTD. Free format text: FORMER OWNER: SUZHOU JTT POWER TECHNOLOGY CO., LTD. Effective date: 20131031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215021 SUZHOU, JIANGSU PROVINCE TO: 050200 SHIJIAZHUANG, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131031 Address after: 050200 Hebei city of Shijiazhuang province Luquan city town actual industrial park Patentee after: SHIJIAZHUANG JTT POWER AND ENERGY CO.,LTD. Address before: Xinghu Street Industrial Park of Suzhou city in Jiangsu province 215021 No. 328 Creative Industry Park 15-505 Patentee before: SUZHOU JIETUOTENG POWER TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |