CN207924111U - New energy car battery condition intelligent detection device - Google Patents
New energy car battery condition intelligent detection device Download PDFInfo
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- CN207924111U CN207924111U CN201820455296.XU CN201820455296U CN207924111U CN 207924111 U CN207924111 U CN 207924111U CN 201820455296 U CN201820455296 U CN 201820455296U CN 207924111 U CN207924111 U CN 207924111U
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- Prior art keywords
- battery pack
- module
- detection device
- electrically connected
- battery
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Abstract
New energy car battery condition intelligent detection device, it is related to battery detecting field, and in particular to a kind of improvement of new energy car battery condition intelligent detection device.Battery pack detection module is connected to the both ends of battery pack, the output end of battery pack detection module is electrically connected with processor, sub- battery pack detection module is connected to the both ends of sub- battery pack, the output end of sub- battery pack detection module is electrically connected with processor, the output end of processor is electrically connected with wireless transport module, display screen, warning module, wireless transport module passes through wireless network connection with terminal, the input terminal of communication module is electrically connected with the battery management system of automobile, and the output end of communication module is electrically connected with processor.The new energy car battery condition intelligent detection device can not only measure the parameter of multinomial battery state, can also measure the state of single sub- battery pack in battery pack, and make early warning and fault cues, and for battery pack health and automobile is safe to use provides guarantee.
Description
Technical field
The utility model is related to battery detecting fields, and in particular to a kind of new energy car battery condition intelligent detection device
Improvement.
Background technology
Universal with electric vehicle, the concern that the cell health state of electric vehicle becomes more and more users is wanted
Point, charge-discharge performance, cost, service life, monomer consistency, group technology, fault diagnosis and safety of battery etc. are shadows
Ring the important indicator of electric vehicle performance.The battery pack of electric vehicle is typically by several single batteries and to be unified into one at present
Sub- battery pack, then be connected in series by several sub- battery packs.Electric vehicle is furnished with battery management system, for estimating battery pack
Electricity and vehicle remaining mileage etc., but during electric vehicle use, battery pack will appear decline, battery pack it is actually available
Capacity will appear decline, and then influence the estimation precision of the estimation precision and vehicle remaining mileage of battery state.As user,
It can also be to single son electricity in the temperature of battery pack, environment temperature, voltage, electric current, charging time, charging times and battery pack
The states such as capacity, the consistency of pond group are paid close attention to, it is desirable to obtain dangerous and battery altering early warning, but current cell tube in time
Reason system does not have these functions.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of new energy car battery shape is provided
State intelligent detection device, the new energy car battery condition intelligent detection device can not only measure the ginseng of multinomial battery state
Number, can also measure the state of single sub- battery pack in battery pack, and make early warning and fault cues, be battery pack health and vapour
Vehicle is safe to use to provide guarantee.
To achieve the above object, the utility model uses following technical scheme：It includes battery pack detection module 1, son electricity
Pond group detection module 2, processor 3, wireless transport module 4, display screen 5, warning module 6, terminal 8, communication module 9, battery pack
Detection module 1 is connected to the both ends of battery pack 7, and the output end of battery pack detection module 1 is electrically connected with processor 3, sub- battery pack
Detection module 2 is connected to the both ends of sub- battery pack 701, and the output end of sub- battery pack detection module 2 is electrically connected with processor 3, place
The output end of reason device 3 is electrically connected with wireless transport module 4, display screen 5, warning module 6, and wireless transport module 4 passes through with terminal 8
Wireless network connection, the input terminal of communication module 9 are electrically connected with the battery management system of automobile, the output end of communication module 9 with
Processor 3 is electrically connected.
The battery pack detection module 1 includes temperature sensor 101, internal resistance detection device 102, voltage detector 103, electric current
Detector 104, charge and discharge meter 105, information generator 106, temperature sensor 101, internal resistance detection device 102, voltage detecting
Device 103, current detector 104, charge and discharge meter 105 output end be electrically connected with information generator 106.
The sub- battery pack detection module 2 includes temperature sensor 101, internal resistance detection device 102, voltage detector 103, electricity
Current sensor 104, information generator 106, temperature sensor 101, internal resistance detection device 102, voltage detector 103, current detecting
The output end of device 104 is electrically connected with information generator 106.
The warning module 6 includes information transceiver 601, buzzer 602, LED light 603, buzzer 602, LED light 603
It is electrically connected with the output end of information transceiver 601.
The terminal 8 can be mobile phone, computer or automobile center console.
The wireless network transmissions pattern that the wireless transport module 4 uses includes with one of lower network：GPRS、3G、LTE、
WIMAX, WIFI network.
The operation principle of the utility model：Battery pack detection module 1 is connected to the both ends of battery pack 7, for detecting in real time
The temperature of battery pack 7, internal resistance, voltage, electric current, the number of charge and discharge, charge and discharge electricity, and the data of detection are passed through into information
Transmitter 106 is transferred on processor 3；Sub- battery pack detection module 2 is connected to the both ends of every sub- battery pack 701, for real
When detect the temperature of every sub- battery pack 701, internal resistance, voltage, electric current, and the data of detection are passed by information generator 106
It is handed on processor 3；Communication module 9 reads rated power, the rated capacity data of battery pack from battery management system, processing
Device 3 after receiving the data, by the nominal parameter of the data of the data of battery pack 7 and every sub- battery pack 701 and battery pack into
Row comparison, judges the health status of battery pack 7 and every sub- battery pack 701, then analysis result is transmitted and includes in display screen 5
On；When battery pack 7 when the temperature is excessively high, processor 3, which can send out signal, makes the buzzer 602 in warning module 6 send out buzzing and make
LED light 603 is always on；When the battery capacity of battery pack 7 or single sub- battery pack 701 is less than rated capacity 80%, 3 meeting of processor
Sending out in signal warning module 6 makes LED light 603 flicker, to remind user to replace battery.Processor 3 is gone back at regular intervals
Battery data analysis result can be transferred to terminal 8 by wireless transport module 4, allow users to whenever and wherever possible electrolytic cell
State.
After adopting the above technical scheme, the utility model has the beneficial effect that：The new energy car battery condition intelligent detects
Device can not only measure the parameter of multinomial battery state, can also measure the state of single sub- battery pack in battery pack, and
Early warning and fault cues are made, for battery pack health and automobile is safe to use provides guarantee.
Description of the drawings
A brief introduction will be made to the drawings that need to be used in the embodiment or the description of the prior art, it should be apparent that, below
Attached drawing in description is only some embodiments of the utility model, for those of ordinary skill in the art, is not being paid
Under the premise of creative labor, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic block diagram of the utility model；
Fig. 2 is the structural schematic block diagram of battery pack detection module 1 in the utility model；
Fig. 3 is the structural schematic block diagram of the utility model neutron battery pack detection module 2；
Fig. 4 is the structural schematic block diagram of warning module 6 in the utility model.
Reference sign：Battery pack detection module 1, temperature sensor 101, internal resistance detection device 102, voltage detector
103, current detector 104, charge and discharge meter 105,106 sub- battery pack detection module 2 of information generator, processor 3, wireless
Transmission module 4, display screen 5, warning module 6, transceiver 601, buzzer 602, LED light 603, battery pack 7, sub- battery pack 701,
Terminal 8, communication module 9.
Specific implementation mode
Shown in Fig. 1-Fig. 4, present embodiment the technical solution adopted is that：It include battery pack detection module 1,
Sub- battery pack detection module 2, processor 3, wireless transport module 4, display screen 5, warning module 6, terminal 8, communication module 9, electricity
Pond group detection module 1 is connected to the both ends of battery pack 7, and the output end of battery pack detection module 1 is electrically connected with processor 3, son electricity
Pond group detection module 2 is connected to the both ends of sub- battery pack 701, and output end and the processor 3 of sub- battery pack detection module 2 are electrically connected
It connects, the output end of processor 3 is electrically connected with wireless transport module 4, display screen 5, warning module 6, wireless transport module 4 and terminal
8 are electrically connected by wireless network connection, the input terminal of communication module 9 with the battery management system of automobile, the output of communication module 9
End is electrically connected with processor 3.
The battery pack detection module 1 includes temperature sensor 101, internal resistance detection device 102, voltage detector 103, electric current
Detector 104, charge and discharge meter 105, information generator 106, temperature sensor 101, internal resistance detection device 102, voltage detecting
Device 103, current detector 104, charge and discharge meter 105 output end be electrically connected with information generator 106；The sub- battery pack
Detection module 2 includes temperature sensor 101, internal resistance detection device 102, voltage detector 103, current detector 104, information transmission
Device 106, temperature sensor 101, internal resistance detection device 102, voltage detector 103, the output end of current detector 104 and information are sent out
Device 106 is sent to be electrically connected；The warning module 6 includes information transceiver 601, buzzer 602, LED light 603, buzzer 602, LED
Lamp 603 is electrically connected with the output end of information transceiver 601；The terminal 8 can be mobile phone, computer or automobile center console；It is described
The wireless network transmissions pattern that wireless transport module 4 uses includes with one of lower network：GPRS, 3G, LTE, WIMAX, WIFI net
Network.Battery pack detection module 1 is connected to the both ends of battery pack 7, for the temperature of detection battery pack 7, internal resistance, voltage, electricity in real time
Stream, the number of charge and discharge, charge and discharge electricity, and the data of detection are transferred to by information generator 106 on processor 3；
Sub- battery pack detection module 2 is connected to the both ends of every sub- battery pack 701, the temperature for detecting every sub- battery pack 701 in real time
Degree, internal resistance, voltage, electric current, and the data of detection are transferred to by information generator 106 on processor 3；Communication module 9 from
Read the rated power of battery pack, rated capacity data in battery management system, processor 3 after receiving the data, by battery
The data of group 7 are compared with the data of every sub- battery pack 701 and the nominal parameter of battery pack, judge battery pack 7 and each
The health status of sub- battery pack 701, then analysis result is transmitted and includes on display screen 5；When battery pack 7 when the temperature is excessively high,
Processor 3, which can send out signal, to be made the buzzer 602 in warning module 6 send out buzzing and LED light 603 is made to be always on；When battery pack 7 or
When the battery capacity of single sub- battery pack 701 is less than rated capacity 80%, processor 3, which can be sent out in signal warning module 6, to be made
LED light 603 flickers, to remind user to replace battery.Processor 3 can also pass through battery data analysis result at regular intervals
Wireless transport module 4 is transferred to terminal 8, has allowed users to whenever and wherever possible the state of electrolytic cell.
After adopting the above technical scheme, the utility model has the beneficial effect that：The new energy car battery condition intelligent detects
Device can not only measure the parameter of multinomial battery state, can also measure the state of single sub- battery pack in battery pack, and
Early warning and fault cues are made, for battery pack health and automobile is safe to use provides guarantee.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (6)
1. new energy car battery condition intelligent detection device, it is characterised in that：It includes battery pack detection module (1), son electricity
Pond group detection module (2), processor (3), wireless transport module (4), display screen (5), warning module (6), terminal (8), communication
Module (9), battery pack detection module (1) are connected to the both ends of battery pack (7), the output end of battery pack detection module (1) and place
It manages device (3) to be electrically connected, sub- battery pack detection module (2) is connected to the both ends of sub- battery pack (701), sub- battery pack detection module
(2) output end is electrically connected with processor (3), the output end of processor (3) and wireless transport module (4), display screen (5), pre-
Alert module (6) is electrically connected, and wireless transport module (4) passes through wireless network connection, the input terminal of communication module (9) with terminal (8)
It is electrically connected with the battery management system of automobile, the output end of communication module (9) is electrically connected with processor (3).
2. new energy car battery condition intelligent detection device according to claim 1, it is characterised in that：The battery pack
Detection module (1) includes temperature sensor (101), internal resistance detection device (102), voltage detector (103), current detector
(104), charge and discharge meter (105), information generator (106), temperature sensor (101), internal resistance detection device (102), voltage
Detector (103), current detector (104), charge and discharge meter (105) output end be electrically connected with information generator (106).
3. new energy car battery condition intelligent detection device according to claim 1, it is characterised in that：The sub- battery
Group detection module (2) includes temperature sensor (101), internal resistance detection device (102), voltage detector (103), current detector
(104), information generator (106), temperature sensor (101), internal resistance detection device (102), voltage detector (103), electric current inspection
The output end for surveying device (104) is electrically connected with information generator (106).
4. new energy car battery condition intelligent detection device according to claim 1, it is characterised in that：The early warning mould
Block (6) includes information transceiver (601), buzzer (602), LED light (603), buzzer (602), LED light (603) and information
The output end of transceiver (601) is electrically connected.
5. new energy car battery condition intelligent detection device according to claim 1, it is characterised in that：The terminal
(8) it can be mobile phone, computer or automobile center console.
6. new energy car battery condition intelligent detection device according to claim 1, it is characterised in that：The wireless biography
The wireless network transmissions pattern that defeated module (4) uses includes with one of lower network：GPRS, 3G, LTE, WIMAX, WIFI network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455296.XU CN207924111U (en) | 2018-04-02 | 2018-04-02 | New energy car battery condition intelligent detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455296.XU CN207924111U (en) | 2018-04-02 | 2018-04-02 | New energy car battery condition intelligent detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207924111U true CN207924111U (en) | 2018-09-28 |
Family
ID=63595428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455296.XU Expired - Fee Related CN207924111U (en) | 2018-04-02 | 2018-04-02 | New energy car battery condition intelligent detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207924111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625170A (en) * | 2021-08-11 | 2021-11-09 | 洛阳天顺光电科技有限公司 | Energy storage battery pack operation detection system |
-
2018
- 2018-04-02 CN CN201820455296.XU patent/CN207924111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625170A (en) * | 2021-08-11 | 2021-11-09 | 洛阳天顺光电科技有限公司 | Energy storage battery pack operation detection system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |