CN106169544A - A kind of remote-controlled battery balanced temperature keeping battery case - Google Patents
A kind of remote-controlled battery balanced temperature keeping battery case Download PDFInfo
- Publication number
- CN106169544A CN106169544A CN201610639693.8A CN201610639693A CN106169544A CN 106169544 A CN106169544 A CN 106169544A CN 201610639693 A CN201610639693 A CN 201610639693A CN 106169544 A CN106169544 A CN 106169544A
- Authority
- CN
- China
- Prior art keywords
- battery case
- temperature
- battery
- boxboard
- relay
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
- H01M10/6571—Resistive heaters
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of remote-controlled battery balanced temperature keeping battery case, including battery case casing, heating wire, temperature sensor, relay, master controller and total control switch；After user opens total control switch by remote controller, enter duty by Control heating wire；Being placed in the temperature sensor on battery bag surface, for the temperature of induced cell bag, when the temperature of temperature sensor reaches setting value, relay interrupts heating wire；When the temperature of temperature sensor is less than setting value, relay heating heating wire so that equilibrium temperature keeping battery case temperature rises；When temperature sensor temperature is higher than setting value, and relay is automatically stopped, and equilibrium temperature keeping battery case is inoperative.Present invention is particularly suitable for the crowd at set time car in cold district morning, can effectively reduce battery loss, extend battery life；When using in torrid areas, directly battery case casing activity boxboard is extracted out.
Description
Technical field
The invention belongs to the accessory field of electric automobile, be specifically related to a kind of remote-controlled battery balanced temperature keeping battery case.
Background technology
Day by day serious along with the shortage of the energy and environmental pollution, Ge great motor corporation is just greatly developing new-energy automobile.
Pure electric automobile is as the one of new-energy automobile, and the advantage of its environment protecting and power-saving is increasingly liked by people, electronic
Universal and the use of automobile is also stepped up.Electric automobile generally use electrokinetic cell bag to store electric energy, with vehicle run
During for vehicle provide power.
When the temperature of battery is too low, cell reaction is unbalanced, can affect the service life of battery, at the one-tenth of electric automobile
In the middle of this composition, battery account for greatly.If the life-span of battery, too short needs was changed, will be greatly increased with the one-tenth of car
This, so that the low advantage of electric automobile use cost is inoperative.It addition, low temperature also affects the performance of electric system,
Especially under northern area, extremely low temperature, even be difficult to start motor, so the present invention precisely in order to solve the problems referred to above and
Propose.
Chinese patent CN105428557A discloses a kind of cold district batteries of electric automobile automatic heat preserving case, temperature keeping battery
Material selection aeroge on case battery surface, with heating wire be spaced one layer of aeroge so that the heat of battery be difficult to dissipate
Going out, the temperature causing battery is too high, reduces the service life of battery；Chinese patent CN103606721A discloses one and can drop
The cell apparatus of temperature insulation, this patent is only applicable to cooling insulation, does not considers the most first to allow battery heat up under severe cold state, place
In normal operating conditions.
Summary of the invention
For solving the problem that prior art exists, the invention provides a kind of remote-controlled battery balanced temperature keeping battery case, solve
Certainly torrid areas and severe cold area battery normally use problem, the service life of battery is not affected simultaneously.
The present invention is achieved through the following technical solutions above-mentioned technical purpose.
A kind of remote-controlled battery balanced temperature keeping battery case, including battery case casing, heating wire temperature-adjusting device and total
Control switch；
Four side boxboards and the upper and lower boxboard of described battery case casing use assembled structure, described battery case casing
Lower boxboard, rearing-box plate are provided with limit groove, and the left boxboard of described battery case casing, right boxboard, front boxboard and upper boxboard insert limit groove
It is assembled into battery case casing；
Described heating wire temperature-adjusting device includes heating wire, temperature sensor, relay and master controller；
Described heating wire is fixed on four of described battery case casing with relay, temperature sensor after being connected by wire
Inside the boxboard of side, in real time the temperature in battery case casing sensed and regulate；Described master controller is fixed on one side
Inside boxboard, by receiving the signal that each temperature sensor is transmitted, then signal is analyzed, then defeated for the signal after analyzing
Go out to the relay on inside four side boxboards, control the switch of each relay；The outer surface of described battery case casing is provided with
Total control switch, described total control switch is regulated by the heating wire temperature on four side boxboards of wire and battery case casing
Device is connected, it is achieved the equilibrium insulation of battery case.
Further, the material of described battery case casing is fiberglass；Described total control switch can be controlled by remote controller.
The invention have the benefit that
Time the most actually used, under battery case casing of the present invention, boxboard and rearing-box plate are fixed on electric automobile chassis, remaining
The boxboard of battery case casing is all detachable, can carry out assembling and simple to operate, joint according to the use environment of equilibrium temperature keeping battery case
Save time, without training on operation, equilibrium temperature keeping battery case can be become overall by quick-assembling at short notice；Owing to using the spirit of environment
Activity, solves the bottleneck problem that the cold district batteries of electric automobile life-span is short, electricity declines soon, motor cannot start, favorably
In the application at cold area popularizing electric automobile.
Temperature sensor in heating wire temperature-adjusting device the most of the present invention can be quick, sensitive sensing equilibrium insulation electricity
Temperature in the case of pond, and feed back to master controller, master controller exports to accordingly according to the signal that each temperature sensor inputs
Relay, is controlled electric-heating-wire-heating flexibly or interrupts heating by relay, it is ensured that the temperature in equilibrium temperature keeping battery case is located all the time
In design temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of remote-controlled battery balanced temperature keeping battery case；
Fig. 2 is the structural representation of the lower boxboard of battery case casing of the present invention；
Fig. 3 is the structural representation of the rearing-box plate of battery case casing of the present invention；
Fig. 4 is the circuit diagram at heating wire temperature-adjusting device place of the present invention；
Fig. 5 is master controller control flow chart of the present invention.
Wherein, 1-battery case casing, 2-heating wire, 3-total control switch, 4-temperature sensor, 5-relay, 6-master control
Device processed.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated, but protection scope of the present invention does not limit
In this.
In describing the invention, it is to be understood that term " on ", D score, "front", "rear", "left", "right", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this
Bright and simplification describes rather than indicates or imply that the device of indication or element must have specific orientation, with specific orientation
Structure and operation, be therefore not considered as limiting the invention.
As it is shown in figure 1, a kind of remote-controlled battery balanced temperature keeping battery case includes that battery case casing 1, heating wire temperature regulate
Device and total control switch 3；The material of battery case casing 1 is fiberglass, and total control switch 3 can be controlled by remote controller；
Four side boxboards and the upper and lower boxboard of battery case casing 1 use assembled structure, the lower boxboard of battery case casing 1
It is provided with limit groove (as shown in Figure 2), the rearing-box plate of battery case casing 1 also is provided with limit groove (as shown in Figure 3), battery case casing 1
Left boxboard, right boxboard, front boxboard and upper boxboard insert limit groove and are assembled into battery case casing 1；
Heating wire temperature-adjusting device includes heating wire 2, temperature sensor 4, relay 5 and master controller 6, Fig. 4 institute
It is shown as the circuit diagram at heating wire temperature-adjusting device place；
Heating wire 2 is fixed on four sides of battery case casing 1 with relay 5, temperature sensor 4 after being connected by wire
Inside boxboard, in real time the temperature in battery case casing 1 sensed and regulate, electricity can be given simultaneously the most accurately, in real time
Chi Bao heating and insulation；Master controller 6 is fixed on inside one side boxboard, by receiving the signal that each temperature sensor 4 is transmitted,
Then signal is analyzed, then the signal after analyzing is exported to the relay 5 on inside four side boxboards, control respectively to continue
The switch of electrical equipment 5；The outer surface of battery case casing 1 is provided with total control switch 3, and total control switch 3 is by wire and battery case case
Heating wire temperature-adjusting device on four side boxboards of body 1 is connected, it is achieved the equilibrium insulation of battery case.
The using method of equilibrium temperature keeping battery case:
The lower boxboard of battery case casing 1, rearing-box plate in use, are fixed on electric automobile chassis by equilibrium temperature keeping battery case
On, the left boxboard of battery case casing 1, right boxboard, front boxboard and upper boxboard insert limit groove and are assembled into battery case casing 1；By battery
Bag put into equilibrium temperature keeping battery case, and by wire successively with the electric heating on total control switch 3 and 1 four sides of battery case casing
Silk temperature-adjusting device connects；Temperature sensor 4 is placed on battery bag surface, in real time display battery bag temperature.
When cold district, user carries with the remote controller controlling total control switch 3, before use electric automobile at least
Within ten minutes, remote controller opens total control switch 3 by infrared remote control principle, and the temperature sensor 4 on the boxboard of each side senses temperature
After degree, being signaled to master controller 6, master controller 6 outputs signal to the relay 5 on respective side boxboard, due to battery
Inevitably there is the difference in temperature in bag surrounded surface, master controller 6 judges that temperature is minimum from the signal received
Corresponding relay 5 is also opened at first in side, and remaining relay 5 is not turned on, and the relay 5 of unlatching is given on respective side boxboard
Heating wire 2 heats, and temperature rises；When the temperature of this side boxboard is identical with the temperature of other either side boxboards, now this
Relay 5 on one side boxboard is also opened, and heats to the heating wire 2 of its side, place boxboard, when on this two sides boxboard
When temperature is identical with the temperature of the 3rd side boxboard, master controller 6 opens the relay 5 of the 3rd side boxboard；Same, when respectively
When temperature that temperature sensor 4 on the boxboard of side senses is identical, four relays 5 are switched on, and now can be better achieved
To the equilibrium heating of battery bag, as shown in Figure 5.The signal control relay 5 that total control switch 3 is received by master controller 6 adds
Thermoelectricity heated filament 2, thus heat to battery bag, in the range of making battery bag reach efficiency maximum operating temperature in advance；Just commonly using car
Time, battery bag surface temperature is in the range of normal working temperature, and the operating temperature that battery bag can bear is-20 DEG C-60 DEG C,
But it is optimal, so temperature sensor temperature is set to 20 DEG C-30 DEG C at about 25 DEG C；When the temperature of temperature sensor 4 reaches
During to setting value, relay 5 interrupts heating wire 2；When the temperature of temperature sensor 4 is less than setting value, and relay 5 heats heating wire
2 so that electric automobile equilibrium temperature keeping battery case temperature rises；When temperature sensor 4 temperature is higher than setting value, and relay 5 is automatic
Stopping, equilibrium temperature keeping battery case is inoperative.When using in torrid areas, directly by the left boxboard of battery case casing 1, right case
Plate, front boxboard and upper boxboard from the lower boxboard of battery case casing 1, rearing-box plate limit groove in extract out.
Battery balanced temperature keeping battery case remote-controlled to one provided by the present invention this is described in detail above,
Applying specific case herein to be set forth principle and the embodiment of the present invention, to be described, the above is only
For presently preferred embodiments of the present invention, not in order to limit the present invention.All made within the spirit and principles in the present invention
Any amendment, equivalent and improvement etc., should be included within the scope of the present invention.
Claims (3)
1. a remote-controlled battery balanced temperature keeping battery case, it is characterised in that include that battery case casing (1), heating wire temperature are adjusted
Regulating device and total control switch (3)；
Four side boxboards and the upper and lower boxboard of described battery case casing (1) use assembled structure, described battery case casing (1)
Lower boxboard, rearing-box plate be provided with limit groove, the left boxboard of described battery case casing (1), right boxboard, front boxboard and upper boxboard insert
Limit groove is assembled into battery case casing (1)；
Described heating wire temperature-adjusting device includes heating wire (2), temperature sensor (4), relay (5) and master controller
(6)；
Described heating wire (2) is fixed on described battery case casing with relay (5), temperature sensor (4) after being connected by wire
(1), inside four side boxboards, in real time the temperature in battery case casing (1) is sensed and regulates；Described master controller
(6) it is fixed on inside one side boxboard, by receiving the signal that each temperature sensor (4) is transmitted, then signal is analyzed,
Again the signal after analyzing is exported to the relay (5) on inside four side boxboards, control the switch of each relay (5)；Institute
The outer surface stating battery case casing (1) is provided with total control switch (3), and described total control switch (3) is by wire and battery case case
Heating wire temperature-adjusting device on four side boxboards of body (1) is connected, it is achieved the equilibrium insulation of battery case.
The remote-controlled battery balanced temperature keeping battery case of one the most according to claim 1, it is characterised in that described battery case case
The material of body (1) is fiberglass.
The remote-controlled battery balanced temperature keeping battery case of one the most according to claim 1, it is characterised in that described master control is opened
Close (3) to be controlled by remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610639693.8A CN106169544A (en) | 2016-08-04 | 2016-08-04 | A kind of remote-controlled battery balanced temperature keeping battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610639693.8A CN106169544A (en) | 2016-08-04 | 2016-08-04 | A kind of remote-controlled battery balanced temperature keeping battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106169544A true CN106169544A (en) | 2016-11-30 |
Family
ID=58064793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610639693.8A Pending CN106169544A (en) | 2016-08-04 | 2016-08-04 | A kind of remote-controlled battery balanced temperature keeping battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169544A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11742537B2 (en) | 2018-10-17 | 2023-08-29 | Samsung Sdi Co., Ltd. | Battery pack |
| US11742534B2 (en) | 2018-10-08 | 2023-08-29 | Samsung Sdi Co., Ltd. | Battery pack |
| US11749848B2 (en) | 2018-10-08 | 2023-09-05 | Samsung Sdi Co., Ltd. | Battery pack including a cover and a sealing member |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549534U (en) * | 2009-10-23 | 2010-08-11 | 北京双盛科技有限公司 | Novel battery box |
| CN103921662A (en) * | 2013-01-10 | 2014-07-16 | 覃美莲 | Electric automobile constant temperature battery compartment |
| US20140291309A1 (en) * | 2013-04-02 | 2014-10-02 | Polar Heater Oy | Method and device for heating a battery |
| US20150077043A1 (en) * | 2013-09-16 | 2015-03-19 | Robert Bosch Gmbh | Battery charging device |
| CN204407446U (en) * | 2015-03-18 | 2015-06-17 | 广东万锦科技股份有限公司 | A kind of power battery thermal management system with heating function |
| CN204558618U (en) * | 2015-03-31 | 2015-08-12 | 北汽福田汽车股份有限公司 | Be beneficial to power brick and the motor vehicle of heat management |
| CN105098899A (en) * | 2015-07-31 | 2015-11-25 | 深圳市大疆创新科技有限公司 | Charging box, charging box control method and movable platform |
| CN105428557A (en) * | 2016-01-15 | 2016-03-23 | 郭一新 | Automatic heat-preserving box for electric automobile battery in cold region |
-
2016
- 2016-08-04 CN CN201610639693.8A patent/CN106169544A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549534U (en) * | 2009-10-23 | 2010-08-11 | 北京双盛科技有限公司 | Novel battery box |
| CN103921662A (en) * | 2013-01-10 | 2014-07-16 | 覃美莲 | Electric automobile constant temperature battery compartment |
| US20140291309A1 (en) * | 2013-04-02 | 2014-10-02 | Polar Heater Oy | Method and device for heating a battery |
| US20150077043A1 (en) * | 2013-09-16 | 2015-03-19 | Robert Bosch Gmbh | Battery charging device |
| CN204407446U (en) * | 2015-03-18 | 2015-06-17 | 广东万锦科技股份有限公司 | A kind of power battery thermal management system with heating function |
| CN204558618U (en) * | 2015-03-31 | 2015-08-12 | 北汽福田汽车股份有限公司 | Be beneficial to power brick and the motor vehicle of heat management |
| CN105098899A (en) * | 2015-07-31 | 2015-11-25 | 深圳市大疆创新科技有限公司 | Charging box, charging box control method and movable platform |
| CN105428557A (en) * | 2016-01-15 | 2016-03-23 | 郭一新 | Automatic heat-preserving box for electric automobile battery in cold region |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11742534B2 (en) | 2018-10-08 | 2023-08-29 | Samsung Sdi Co., Ltd. | Battery pack |
| US11749848B2 (en) | 2018-10-08 | 2023-09-05 | Samsung Sdi Co., Ltd. | Battery pack including a cover and a sealing member |
| US11742537B2 (en) | 2018-10-17 | 2023-08-29 | Samsung Sdi Co., Ltd. | Battery pack |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |