CN207441922U - A kind of heating system in Vehicular battery storehouse - Google Patents
A kind of heating system in Vehicular battery storehouse Download PDFInfo
- Publication number
- CN207441922U CN207441922U CN201721157189.0U CN201721157189U CN207441922U CN 207441922 U CN207441922 U CN 207441922U CN 201721157189 U CN201721157189 U CN 201721157189U CN 207441922 U CN207441922 U CN 207441922U
- Authority
- CN
- China
- Prior art keywords
- contact relay
- accumulator
- car body
- temperature
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Control Of Resistance Heating (AREA)
Abstract
The utility model provides a kind of heating system in Vehicular battery storehouse, including：Car body controller, the first accumulator, the second accumulator, the one or five contact relay, the two or five contact relay and heater.First output terminal of car body controller is connected with the control terminal of the one or five contact relay, and the second output terminal of car body controller is connected with the control terminal of the two or five contact relay.The input terminal of one or five contact relay is connected with the cathode of the second accumulator, the normally-closed contact of one or five contact relay output end is connected with the cathode of the first accumulator, and the normally opened contact of the one or five contact relay output end is connected with the power cathode terminals of heater.The input terminal of two or five contact relay is connected with the anode of the second accumulator, the normally-closed contact of two or five contact relay output end is connected with the anode of the first accumulator, and the normally opened contact of the two or five contact relay output end is connected with the positive pole terminals of heater.The utility model can improve the comfort of vehicle.
Description
Technical field
The utility model is related to automobile technical field of heating more particularly to a kind of heating systems in Vehicular battery storehouse.
Background technology
, it is necessary to be powered by accumulator during due to vehicle launch, and the battery capacity of accumulator is ceased with environment temperature breath
Correlation, experiment show temperature and the proportional relation of battery capacity.In refrigerant latitudes, since winter temperature is extremely low so that automobile-used storage
The temperature in use of battery is extremely low, so that accumulator provides not enough power supply to vehicle at the start, causes vehicle launch difficult.Cause
This, if it is possible to the temperature of big accumulator is improved, electric current output of the accumulator in vehicle launch can be correspondingly improved, from
And vehicle is caused to be easy to start.
Utility model content
The utility model provides a kind of heating system in Vehicular battery storehouse, solves existing vehicle in cold snap, due to
Temperature low easily the problem of storage battery power supply off-capacity is made to cause fail to start.Comfort and the safety that vehicle uses can be improved
Property increases the service life of accumulator.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of heating system in Vehicular battery storehouse, including：Car body controller, the first accumulator, the second accumulator, the one or five
Contact relay, the two or five contact relay and heater；
First output terminal of the car body controller is connected with the control terminal of the one or the five contact relay, the vehicle body
The second output terminal of controller is connected with the control terminal of the two or the five contact relay；
The input terminal of one or the five contact relay is connected with the cathode of second accumulator, the one or five contact
The normally-closed contact of relay output end is connected with the cathode of first accumulator, the one or the five contact relay output end
Normally opened contact is connected with the power cathode terminals of the heater；
The input terminal of two or the five contact relay is connected with the anode of second accumulator, the two or five contact
The normally-closed contact of relay output end is connected with the anode of first accumulator, the two or the five contact relay output end
Normally opened contact is connected with the positive pole terminals of the heater；
When the one or the five contact relay and the two or the five contact relay are closed, second accumulator is to institute
Heating installation power supply is stated, the temperature of battery compartment is made to increase.
Preferably, further include：Temperature sensor and ignition switch；
The output terminal of the temperature sensor is connected with the first input end of the car body controller, the temperature sensor
For detecting the battery compartment temperature of vehicle；The second input terminal that the ignition switch is serially connected in the car body controller is taken with vehicle body
Between iron；
The ignition switch be closed, and the battery compartment temperature be less than the first temperature threshold when, the car body controller
The one or the five contact relay and the two or the five contact relay is controlled to turn on second accumulator and the heater
Electrical connection, the temperature of battery compartment is made to rise to design temperature.
Preferably, further include：Manual switch；
The manual switch is serially connected between the 3rd input terminal of the car body controller and body earth, described manual
When switch is closed, the car body controller controls the one or the five contact relay and the two or five contact relay conducting institute
State being electrically connected for the second accumulator and the heater.
Preferably, further include：Combination instrument；
The combination instrument is connected by CAN bus with the car body controller, is more than second in the battery compartment temperature
During temperature threshold, the car body controller sends temperature alarming message, and the combination instrument is shown according to the temperature alarming message
Show and/or voice broadcast warning message, wherein the second temperature threshold value is more than first temperature threshold.
Preferably, further include：Light emitting diode；
The anode of the light emitting diode is connected with the 3rd output terminal of the car body controller, the light emitting diode
Cathode is connected with body earth；
The one or the five contact relay and the two or the five contact relay turn on second accumulator with it is described
During the electrical connection of heater, the 3rd output terminal output high level of the car body controller lights the light emitting diode.
Preferably, the one or the five contact relay and the two or the five contact relay are normally closed relay.
The utility model provides a kind of heating system in Vehicular battery storehouse, and the second accumulator pair is controlled by car body controller
Heating installation power supply rises the temperature of battery compartment, solves existing vehicle in cold snap, easily supplies accumulator since temperature is low
The problem of capacitance deficiency causes fail to start.The comfortableness and security that vehicle uses can be improved, increase making for accumulator
Use the service life.
Description of the drawings
It, below will be to needed in the embodiment attached in order to illustrate more clearly of specific embodiment of the utility model
Figure is briefly described.
Fig. 1：It is a kind of heating system schematic diagram in Vehicular battery storehouse provided by the utility model.
Reference numeral
K1 ignition switches
K2 manual switches
D1 light emitting diodes
The first accumulators of B1
The second accumulators of B2
The one or five contact relays of J1
The two or five contact relays of J2
11 heaters
Specific embodiment
In order to which those skilled in the art is made to more fully understand the scheme of the utility model embodiment, below in conjunction with the accompanying drawings and
Embodiment is described in further detail the utility model embodiment.
Occurs the problem of starting failure often in weather cold for current vehicle, the utility model provides a kind of vehicle electrical
The heating system of Chi Cang controls the second accumulator the temperature of battery compartment to be made to increase, be solved heating installation power supply by car body controller
Certainly existing vehicle in cold snap, due to temperature it is low easily storage battery power supply off-capacity is made to cause fail to start the problem of.
The comfortableness and security that vehicle uses can be improved, increase the service life of accumulator.
As shown in Figure 1, a kind of heating system in Vehicular battery storehouse, including：Car body controller, the first accumulator B1, second
Accumulator B2, the one or five contact relay J1, the two or five contact relay J2 and heater 11.The first of the car body controller
Output terminal is connected with the control terminal of the one or the five contact relay J1, the second output terminal of the car body controller and described the
The control terminal of two or five contact relay J2 is connected.The input terminal of one or the five contact relay J1 and second accumulator
Cathode is connected, and the normally-closed contact of the one or the five contact relay J1 output terminals is connected with the cathode of the first accumulator B1,
The normally opened contact of one or the five contact relay J1 output terminals is connected with the power cathode terminals of the heater.Described
The input terminal of two or five contact relay J2 is connected with the anode of the second accumulator B2, the two or the five contact relay output
The normally-closed contact at end is connected with the anode of the first accumulator B1, and the normally opened of the two or the five contact relay J2 output terminals touches
Point is connected with the positive pole terminals of the heater.The one or the five contact relay J1 and the two or five contact after
When electric appliance J2 is closed, the second accumulator B2 powers to the heater 11, and the temperature of battery compartment is made to increase.
Further, which further includes：Temperature sensor and ignition switch K1.The output terminal of the temperature sensor and institute
The first input end for stating car body controller is connected, and the temperature sensor is used to detect the battery compartment temperature of vehicle；The igniting
Switch K1 is serially connected between the second input terminal of the car body controller and body earth.It is closed in the ignition switch K1, and
When the battery compartment temperature is less than the first temperature threshold, the car body controller controls the one or the five contact relay J1 and institute
It states the two or five contact relay J2 and turns on being electrically connected for the second accumulator B2 and the heater 11, make the temperature of battery compartment
Rise to design temperature.
The system further includes：Manual switch K2, the manual switch K2 are serially connected in the 3rd input of the car body controller
Between end and body earth, when the manual switch K2 is closed, the car body controller controls the one or the five contact relay
Device J1 and the two or five contact relay J2 conductings the second accumulator B2 is electrically connected with the heater 11.
Further, which further includes：Combination instrument, the combination instrument pass through CAN bus and the car body controller
It is connected, when the battery compartment temperature is more than second temperature threshold value, the car body controller transmission temperature alarming message, described group
Conjunction instrument is shown according to the temperature alarming message and/or voice broadcast warning message, wherein the second temperature threshold value is more than
First temperature threshold.
The system further includes：The of the anode of light emitting diode D1, the light emitting diode D1 and the car body controller
Three output terminals are connected, and the cathode of the light emitting diode D1 is connected with body earth.In the one or the five contact relay J1 and
Two or the five contact relay J2 turns on the second accumulator B2 with the heater 11 when being electrically connected, the vehicle body control
The 3rd output terminal output high level of device processed, lights the light emitting diode D1.
Further, the one or the five contact relay J1 and the two or the five contact relay J2 is normally closed relay.
As it can be seen that the utility model provides a kind of heating system in Vehicular battery storehouse, stored by car body controller control second
Battery rises the temperature of battery compartment, solves existing vehicle in cold snap, easily make storage since temperature is low to heating installation power supply
The problem of battery powered off-capacity causes fail to start.The comfortableness and security that vehicle uses can be improved, increase electric power storage
The service life in pond.
The structure, feature and effect of the utility model are described in detail according to diagrammatically shown embodiment above, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
Change that conception according to the utility model is made or the equivalent embodiment for being revised as equivalent variations, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (6)
1. a kind of heating system in Vehicular battery storehouse, which is characterized in that including：Car body controller, the first accumulator, the second electric power storage
Pond, the one or five contact relay, the two or five contact relay and heater；
First output terminal of the car body controller is connected with the control terminal of the one or the five contact relay, the Body Control
The second output terminal of device is connected with the control terminal of the two or the five contact relay；
The input terminal of one or the five contact relay is connected with the cathode of second accumulator, the one or the five contact relay
The normally-closed contact of device output terminal is connected with the cathode of first accumulator, the one or the five contact relay output end it is normally opened
Contact is connected with the power cathode terminals of the heater；
The input terminal of two or the five contact relay is connected with the anode of second accumulator, the two or the five contact relay
The normally-closed contact of device output terminal is connected with the anode of first accumulator, the two or the five contact relay output end it is normally opened
Contact is connected with the positive pole terminals of the heater；
When the one or the five contact relay and the two or the five contact relay are closed, second accumulator adds to described
Hot device power supply, rises the temperature of battery compartment.
2. the heating system in Vehicular battery storehouse according to claim 1, which is characterized in that further include：Temperature sensor and
Ignition switch；
The output terminal of the temperature sensor is connected with the first input end of the car body controller, and the temperature sensor is used for
Detect the battery compartment temperature of vehicle；The ignition switch be serially connected in the second input terminal of the car body controller and body earth it
Between；
It is closed in the ignition switch, and when the battery compartment temperature is less than the first temperature threshold, car body controller control
One or the five contact relay and the two or the five contact relay turn on the electricity of second accumulator and the heater
Connection, makes the temperature of battery compartment rise to design temperature.
3. the heating system in Vehicular battery storehouse according to claim 2, which is characterized in that further include：Manual switch；
The manual switch is serially connected between the 3rd input terminal of the car body controller and body earth, in the manual switch
During closure, the car body controller controls the one or the five contact relay and the two or five contact relay conducting described the
Two accumulators are electrically connected with the heater.
4. the heating system in Vehicular battery storehouse according to claim 3, which is characterized in that further include：Combination instrument；
The combination instrument is connected by CAN bus with the car body controller, is more than second temperature in the battery compartment temperature
During threshold value, the car body controller sends temperature alarming message, the combination instrument according to the temperature alarming message show with/
Or voice broadcast warning message, wherein the second temperature threshold value is more than first temperature threshold.
5. the heating system in Vehicular battery storehouse according to claim 4, which is characterized in that further include：Light emitting diode；
The anode of the light emitting diode is connected with the 3rd output terminal of the car body controller, the cathode of the light emitting diode
It is connected with body earth；
Second accumulator and the heating are turned in the one or the five contact relay and the two or the five contact relay
During the electrical connection of device, the 3rd output terminal output high level of the car body controller lights the light emitting diode.
6. the heating system in Vehicular battery storehouse according to any one of claims 1 to 5, which is characterized in that the described 1st
Contact relay and the two or the five contact relay are normally closed relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157189.0U CN207441922U (en) | 2017-09-11 | 2017-09-11 | A kind of heating system in Vehicular battery storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157189.0U CN207441922U (en) | 2017-09-11 | 2017-09-11 | A kind of heating system in Vehicular battery storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441922U true CN207441922U (en) | 2018-06-01 |
Family
ID=62302358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157189.0U Expired - Fee Related CN207441922U (en) | 2017-09-11 | 2017-09-11 | A kind of heating system in Vehicular battery storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441922U (en) |
-
2017
- 2017-09-11 CN CN201721157189.0U patent/CN207441922U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180601 Termination date: 20200911 |