CN202631712U - Power battery pack detection module - Google Patents
Power battery pack detection module Download PDFInfo
- Publication number
- CN202631712U CN202631712U CN 201220231429 CN201220231429U CN202631712U CN 202631712 U CN202631712 U CN 202631712U CN 201220231429 CN201220231429 CN 201220231429 CN 201220231429 U CN201220231429 U CN 201220231429U CN 202631712 U CN202631712 U CN 202631712U
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- battery pack
- signal
- detection module
- power battery
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Abstract
The utility model discloses a power battery pack detection module, which comprises a power battery pack, a signal detection module, a signal processing module, a first signal isolation module, a controller and a second signal isolation module, wherein the signal detection module is connected with the power battery pack; the signal processing module is connected with the signal detection module; the first signal isolation module is connected with the signal processing module; the controller is connected with the first signal isolation module; and the second signal isolation module is connected with the controller. According to the power battery detection module, the using process of the battery pack can be monitored, the state of each single battery in the battery pack is adjusted, the state consistency of the single batteries in the battery pack can be maintained to a certain extent, accelerated reduction of the performance of the battery pack caused by battery state difference can be avoided, the reliability and stability of the batteries are improved, and the service lives of the batteries are prolonged.
Description
Technical field
The utility model relates to the battery technology field, particularly a kind of power battery pack detecting module.
Background technology
The cell quality has determined the quality of back power battery pack in groups, and battery is carried out combo, each cell state consistency of electric battery when combo parameter control criterion has determined the combo completion.In electric battery is used; The state difference of each cell can display again gradually in the electric battery; Need effectively manage the charging and discharging state of every batteries, the management system in the present domestic battery generally relies on import, and all there are some defectives in system on stability, extendability, operability; Can't obtain very accurately the time of battery set charge/discharge, thereby cause constantly shorten the serviceable life of electric battery.
The utility model content
The purpose of the utility model is to provide the power battery pack detecting module of a kind of reliability height, good stability.
In order to solve problem set forth above; The utility model adopts following technical scheme: a kind of power battery pack detecting module; Comprise power battery pack, also comprise signal detection module, signal processing module, the first Signal Spacing module, controller, secondary signal isolation module, said signal detection module links to each other with power battery pack; Said signal processing module links to each other with signal detection module; The said first Signal Spacing module links to each other with signal processing module, and the said controller first Signal Spacing module links to each other, and said secondary signal isolation module links to each other with controller.
Preferably; The power battery pack detecting module of the utility model; Said signal detection module comprises voltage signal detection module and temperature signal detection module; Said voltage signal detection module is used for detecting the voltage signal of power battery pack single battery, and said temperature signal detection module is used for detecting the temperature signal of power battery pack single battery.
Preferably, the power battery pack detecting module of the utility model also comprises display module, and said display module links to each other with signal processing module.
The beneficial effect of the utility model is: the use to electric battery is monitored; And the state of each cell in the electric battery adjusted; Can maintain the state consistency of each cell in the electric battery to a certain extent; Avoid battery status difference to cause the acceleration decline of battery performance, improve reliability, the stability of battery and prolong its serviceable life.
Description of drawings
Fig. 1 is the frame diagram of the utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but the embodiment of the utility model is not limited thereto.
As shown in Figure 1; The utility model provides a kind of power battery pack detecting module; Comprise power battery pack 1, also comprise signal detection module 2, signal processing module 3, the first Signal Spacing module 4, controller 5, secondary signal isolation module 6, said signal detection module 2 links to each other with power battery pack 1; Said signal processing module 3 links to each other with signal detection module 2; The said first Signal Spacing module 4 links to each other with signal processing module 3, and said controller 5 first Signal Spacing modules 4 link to each other, and said secondary signal isolation module 6 links to each other with controller 5; Said signal detection module 2 comprises voltage signal detection module 21 and temperature signal detection module 22; Said voltage signal detection module 21 is used for detecting the voltage signal of power battery pack 1 single battery, and said temperature signal detection module 22 is used for detecting the temperature signal of power battery pack 1 single battery.
The utility model detects through signal processing module 3 through voltage signal, the temperature signal of single battery in 22 pairs of detections of voltage signal detection module 21, temperature signal detection module power battery pack 1 of signal detection module 2 and carries out analyzing and processing, and its testing result can show through the display module 7 that links to each other with signal processing module 3.After signal processing module 3 analyzing and processing, can and through the first Signal Spacing module 4, controller 5, secondary signal isolation module 6 signal be transmitted to other equipment that link to each other in secondary signal isolation module 6 successively,, carry out communication like the PLC control system.
The foregoing description is the utility model preferred implementation; But the embodiment of the utility model is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (3)
1. power battery pack detecting module; Comprise power battery pack (1); It is characterized in that: also comprise signal detection module (2), signal processing module (3), the first Signal Spacing module (4), controller (5), secondary signal isolation module (6); Said signal detection module (2) links to each other with power battery pack (1), and said signal processing module (3) links to each other with signal detection module (2), and the said first Signal Spacing module (4) links to each other with signal processing module (3); Said controller (5) first Signal Spacing modules (4) link to each other, and said secondary signal isolation module (6) links to each other with controller (5).
2. power battery pack detecting module according to claim 1; It is characterized in that: said signal detection module (2) comprises voltage signal detection module (21) and temperature signal detection module (22); Said voltage signal detection module (21) is used for detecting the voltage signal of power battery pack (1) single battery, and said temperature signal detection module (22) is used for detecting the temperature signal of power battery pack (1) single battery.
3. power battery pack detecting module according to claim 2 is characterized in that: also comprise display module (7), said display module (7) links to each other with signal processing module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231429 CN202631712U (en) | 2012-05-22 | 2012-05-22 | Power battery pack detection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231429 CN202631712U (en) | 2012-05-22 | 2012-05-22 | Power battery pack detection module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631712U true CN202631712U (en) | 2012-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231429 Expired - Fee Related CN202631712U (en) | 2012-05-22 | 2012-05-22 | Power battery pack detection module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425023A (en) * | 2015-11-03 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Battery pack voltage collection system and method |
-
2012
- 2012-05-22 CN CN 201220231429 patent/CN202631712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425023A (en) * | 2015-11-03 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Battery pack voltage collection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Power battery pack detection module Effective date of registration: 20150106 Granted publication date: 20121226 Pledgee: Bank of Hankou Limited by Share Ltd. Xiangyang branch Pledgor: HUBEI TECHPOW ELECTRIC Co.,Ltd. Registration number: 2015990000007 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221230 Granted publication date: 20121226 Pledgee: Bank of Hankou Limited by Share Ltd. Xiangyang branch Pledgor: HUBEI TECHPOW ELECTRIC Co.,Ltd. Registration number: 2015990000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |