CN201117741Y - Automobile intelligent accumulator device - Google Patents
Automobile intelligent accumulator device Download PDFInfo
- Publication number
- CN201117741Y CN201117741Y CNU2007200707484U CN200720070748U CN201117741Y CN 201117741 Y CN201117741 Y CN 201117741Y CN U2007200707484 U CNU2007200707484 U CN U2007200707484U CN 200720070748 U CN200720070748 U CN 200720070748U CN 201117741 Y CN201117741 Y CN 201117741Y
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- Prior art keywords
- storage battery
- current
- sensor
- medium
- small
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- Expired - Fee Related
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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
An automobile intelligent storage battery device consists of an EMC storage battery manager, a big current storage battery group and a middle-small current storage battery group. The big current storage battery group consists of a big current storage battery, a high voltage sensor, a big current sensor, a temperature sensor and a big current relay. One ends of the high voltage sensor, the big current sensor, the big current relay and the temperature sensor are electrically connected with the EMC storage battery manager and the other ends are connected with the big current storage battery; one end of the big current storage battery is connected with the EMC storage battery manager; the middle-small current storage battery group consists of a middle-small current storage battery, a middle-small voltage sensor, a middle-small current sensor, a temperature sensor and a middle-small current relay; one ends of the middle-small voltage sensor, the middle-small current sensor, the middle-small current relay and the temperature sensor are electrically connected with the EMC storage battery manager and the other ends are electrically connected with the middle-small current storage battery; one end of the middle-small current storage battery is electrically connected with the EMC storage battery manager. The utility model can prolong the service lives of automobiles and electric apparatuses and stabilize the automobiles and electric apparatuses.
Description
Technical field:
The utility model relates to electricity field, relates in particular to storage battery, particularly a kind of automobile intelligent accumulator plant.
Background technology:
In the prior art, automobile storage battery adopts independent, the charge-discharge circuit of open loop, to automobile starter and the power supply of other power consumption equipments, the size of tube current not, the height of voltage, all power with a kind of pattern, be difficult to guarantee big like this, in, the need for electricity of little current flow devices, be difficult to guarantee 12V direct current stable power-supplying (ordinary circumstance should between 14V-10V) again, therefore automobile electrical equipment work situation is subjected to very big influence, in addition, storage battery is in fully loaded working condition down always, influences the stability of automobile electric appliance system work, reliability and useful life.
Summary of the invention:
The purpose of this utility model provides a kind of automobile intelligent accumulator plant, and described this automobile intelligent accumulator plant will solve the stable power-supplying that automobile storage battery in the prior art is difficult to satisfy the various device of large, medium and small electric current, the technical problem that influences the car electrics reliability service.
This automobile intelligent accumulator plant of the present utility model is by EMC battery management device, the heavy-current storage battery group, medium and small electric current batteries constitutes, wherein, described heavy-current storage battery group is by heavy-current storage battery, big voltage sensor, great current sensor, temperature sensor and high-current relay constitute, described big voltage sensor, great current sensor, high-current relay all each has an end with temperature sensor and is connected with described EMC battery management device, big voltage sensor, great current sensor, the other end of high-current relay and temperature sensor all is connected with described heavy-current storage battery separately, one end of heavy-current storage battery is connected with EMC battery management device, described medium and small electric current batteries is by medium and small electric current storage battery, medium and small voltage sensor, middle small electric current sensor, temperature sensor, medium and small current relay constitutes, described medium and small voltage sensor, middle small electric current sensor, medium and small current relay all each has an end with temperature sensor and is connected with EMC battery management device, medium and small voltage sensor, middle small electric current sensor, the other end of medium and small current relay and temperature sensor is connected with medium and small electric current storage battery respectively, and an end of described medium and small electric current storage battery is connected with EMC battery management device.
Further, be connected with a heavy-current storage battery work display, a medium and small electric current battery-operated display and a storage battery overall work situation indicator on the described EMC battery management device.
Operation principle of the present utility model is: by EMC battery management device control heavy-current storage battery and medium and small electric current charging and discharging of accumulator, satisfy and accurately decide the voltage discharge under the various operating modes, when 12v, accurately decide the voltage discharge, satisfy the requirement under the various electrical equipment burning voltages, make storage battery and various car electrics performance good, the life-span is long, stable.
The utility model and prior art contrast, and its effect is actively with tangible.The utlity model has rational in infrastructure, cost is low, high efficiency discharges and recharges accurately the outstanding advantage that result of use is good.
Description of drawings:
Fig. 1 is the structural representation of a kind of automobile intelligent accumulator plant of the utility model.
Embodiment:
As shown in Figure 1, a kind of automobile intelligent accumulator plant of the utility model is by EMC battery management device 1, the heavy-current storage battery group, medium and small electric current batteries constitutes, wherein, described heavy-current storage battery group is by heavy-current storage battery 2, big voltage sensor 4, great current sensor 5, temperature sensor 10, high-current relay 9 constitutes, described big voltage sensor 4, great current sensor 5, one end of high-current relay 9 and temperature sensor 10 is electrically connected EMC battery management device 1, the other end is electrically connected heavy-current storage battery 2 respectively, one end of described heavy-current storage battery 2 is electrically connected EMC battery management device 1, described medium and small electric current batteries is by medium and small electric current storage battery 3, medium and small voltage sensor 6, middle small electric current sensor 7, temperature sensor 11, medium and small current relay 8 constitutes, described medium and small voltage sensor 6, middle small electric current sensor 7, one end of medium and small current relay 8 and temperature sensor 11 is electrically connected EMC battery management device 1, the other end is electrically connected medium and small electric current storage battery 3 respectively, and an end of described medium and small electric current storage battery 3 is electrically connected EMC battery management device 1.
Further, heavy-current storage battery work display 14, medium and small electric current battery-operated display 16 and storage battery overall work situation indicator 15 have been electrically connected with described EMC battery management device 1.
Claims (2)
1. automobile intelligent accumulator plant, by EMC battery management device, the heavy-current storage battery group, medium and small electric current batteries constitutes, it is characterized in that: described heavy-current storage battery group is by heavy-current storage battery, big voltage sensor, great current sensor, temperature sensor and high-current relay constitute, described big voltage sensor, great current sensor, high-current relay all each has an end with temperature sensor and is connected with described EMC battery management device, big voltage sensor, great current sensor, the other end of high-current relay and temperature sensor all is connected with described heavy-current storage battery separately, one end of heavy-current storage battery is connected with EMC battery management device, described medium and small electric current batteries is by medium and small electric current storage battery, medium and small voltage sensor, middle small electric current sensor, temperature sensor, medium and small current relay constitutes, described medium and small voltage sensor, middle small electric current sensor, medium and small current relay all each has an end with temperature sensor and is connected with EMC battery management device, medium and small voltage sensor, middle small electric current sensor, the other end of medium and small current relay and temperature sensor is connected with medium and small electric current storage battery respectively, and an end of described medium and small electric current storage battery is connected with EMC battery management device.
2. automobile intelligent accumulator plant as claimed in claim 1 is characterized in that: be connected with a heavy-current storage battery work display, a medium and small electric current battery-operated display and a storage battery overall work situation indicator on the described EMC battery management device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200707484U CN201117741Y (en) | 2007-06-07 | 2007-06-07 | Automobile intelligent accumulator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200707484U CN201117741Y (en) | 2007-06-07 | 2007-06-07 | Automobile intelligent accumulator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117741Y true CN201117741Y (en) | 2008-09-17 |
Family
ID=39992325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200707484U Expired - Fee Related CN201117741Y (en) | 2007-06-07 | 2007-06-07 | Automobile intelligent accumulator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117741Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239621A (en) * | 2008-12-09 | 2011-11-09 | 三菱重工业株式会社 | Battery device |
| CN103500857B (en) * | 2013-09-27 | 2016-08-17 | 国家电网公司 | A kind of Dual-safety protection structure for lithium ion battery |
-
2007
- 2007-06-07 CN CNU2007200707484U patent/CN201117741Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239621A (en) * | 2008-12-09 | 2011-11-09 | 三菱重工业株式会社 | Battery device |
| CN102239621B (en) * | 2008-12-09 | 2014-04-23 | 三菱重工业株式会社 | Battery device |
| CN103500857B (en) * | 2013-09-27 | 2016-08-17 | 国家电网公司 | A kind of Dual-safety protection structure for lithium ion battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 |