CN110957550A - Battery heating system and battery replacing cabinet - Google Patents
Battery heating system and battery replacing cabinet Download PDFInfo
- Publication number
- CN110957550A CN110957550A CN201911251335.XA CN201911251335A CN110957550A CN 110957550 A CN110957550 A CN 110957550A CN 201911251335 A CN201911251335 A CN 201911251335A CN 110957550 A CN110957550 A CN 110957550A
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- CN
- China
- Prior art keywords
- battery
- charger
- module
- signal transmission
- transmission module
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- 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.)
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- 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
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- 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
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- 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
- H01M10/637—Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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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
Abstract
The invention relates to the technical field of new energy batteries, and provides a battery heating system and a battery changing cabinet. The battery heating system comprises an acquisition module, a signal transmission module, a first charger and a heating plate for heating a battery, wherein the acquisition module is respectively connected with the signal transmission module, the heating plate and the first charger, the signal transmission module is connected with the first charger, the first charger is connected with the heating plate, the signal transmission module is in signal connection with a cloud background server and is used for transmitting the detected battery temperature to the cloud background server and receiving a signal instruction sent by the cloud background server. The power exchange cabinet comprises a cabinet body and the battery heating system arranged on the cabinet body. The normal charging of the battery is guaranteed, the charging efficiency is improved, the structure is simple, the cost is low, and the normal travel of a user is guaranteed.
Description
Technical Field
The invention relates to the technical field of new energy batteries, in particular to a battery heating system and a battery changing cabinet.
Background
Under the premise that people in the modern age increasingly rely on online shopping and order take-out, more and more distribution personnel select to use the new energy electric two-wheeled vehicle to distribute materials under the promotion of the national low-carbon emission reduction policy; the selection of new energy electric two-wheeled vehicles is more popular as daily trips, and the problems of difficult charging, slow charging, many charging hidden troubles and the like of new energy batteries of the electric two-wheeled vehicles in winter are increasingly prominent, so that a solution is needed urgently.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a battery heating system which improves the charging efficiency of a battery.
The invention further provides the power exchange cabinet.
According to the embodiment of the first aspect of the invention, the battery heating system comprises an acquisition module, a signal transmission module, a first charger and a heating plate for heating a battery, wherein the acquisition module is respectively connected with the signal transmission module, the heating plate and the first charger, the signal transmission module is connected with the first charger, the first charger is connected with the heating plate, the signal transmission module is in signal connection with a cloud background server and is used for transmitting the detected battery temperature to the cloud background server and receiving a signal instruction sent by the cloud background server.
According to the battery heating system provided by the embodiment of the invention, the temperature of the battery is acquired through the acquisition module, the signal transmission module transmits the temperature information to the cloud background server, the cloud background server judges according to the received temperature information, if the temperature is lower than zero, the cloud background server sends a trigger instruction to the signal transmission module and triggers the first charger to supply power to the heating plate, and the heating plate heats the battery, so that the charging efficiency of the battery when the ambient temperature is lower than zero is improved.
According to an embodiment of the invention, the heating device further comprises a power distribution module, an input end of the power distribution module is connected with the signal transmission module, and an output end of the power distribution module is respectively connected with the first charger and the heating plate.
According to one embodiment of the invention, the output of the power distribution module is connected to the heating plate via a relay.
The battery replacement cabinet comprises a cabinet body and the battery heating system mounted on the cabinet body.
According to the battery replacement cabinet disclosed by the embodiment of the invention, the battery heating system is arranged, so that the temperature of the battery in the battery replacement cabinet is detected, meanwhile, the battery is heated by the heating system, the normal charging of the battery is ensured, the charging efficiency is improved, the structure is simple, the cost is low, and the normal travel of a user is ensured.
According to one embodiment of the invention, at least one battery compartment for storing batteries is arranged in the cabinet body, and each battery compartment is provided with a second charger, a heating plate, a relay and an acquisition module.
According to an embodiment of the present invention, the second charger is provided with a charging port, and the charging port is connected with the battery to charge the battery.
According to one embodiment of the present invention, the output dc voltage of the charging port is 68V and 12V.
According to an embodiment of the present invention, the collecting module is connected to the second charger and is configured to collect an output current and a voltage of the second charger.
According to one embodiment of the invention, the collection module is provided with a collection port connected with the battery for collecting the service life parameters of the battery.
According to one embodiment of the invention, the first charger and the second charger are respectively connected with a 220V alternating current power supply.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a frame structure view of a battery heating system according to an embodiment of the present invention;
fig. 2 is a frame structure diagram of a battery replacement cabinet according to an embodiment of the invention.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1, an embodiment of the present invention provides a battery heating system, which includes an acquisition module, a signal transmission module, a first charger, and a heating plate for heating a battery, where the acquisition module is connected to the signal transmission module, the heating plate, and the first charger, respectively, the acquisition module is used to acquire temperature information of the battery, the signal transmission module is connected to the first charger, and the first charger is connected to the heating plate and is used to supply power to the heating plate. The signal transmission module is in signal connection with the cloud background server and is used for transmitting the detected battery temperature to the cloud background server and receiving a signal instruction sent by the cloud background server.
According to the battery heating system provided by the embodiment of the invention, the temperature of the battery is acquired through the acquisition module, the signal transmission module transmits the temperature information to the cloud background server, the cloud background server judges according to the received temperature information, if the temperature is lower than zero, the cloud background server sends a trigger instruction to the signal transmission module and triggers the first charger to supply power to the heating plate, and the heating plate heats the battery, so that the charging efficiency of the battery when the ambient temperature is lower than zero is improved.
According to an embodiment of the invention, the heating device further comprises a power distribution module, wherein an input end of the power distribution module is connected with the signal transmission module, and an output end of the power distribution module is respectively connected with the first charger and the heating plate. It can be understood that the signal transmission module transmits a trigger instruction sent by the cloud background server to the power distribution module, and the power distribution module sends a starting signal to the first charger and the heating plate, so that the first charger supplies power to the heating plate, and the heating plate heats the battery.
According to one embodiment of the invention, the output of the power distribution module is connected to the heating plate via a relay. As can be appreciated, the relay further verifies that the battery temperature is below zero, improving the safety of the battery.
As shown in fig. 2, an embodiment of the present invention further provides a battery replacement cabinet, which includes a cabinet body and a battery heating system installed on the cabinet body.
According to the battery replacement cabinet disclosed by the embodiment of the invention, the battery heating system is arranged, so that the temperature of the battery in the battery replacement cabinet is detected, meanwhile, the battery is heated by the heating system, the normal charging of the battery is ensured, the charging efficiency is improved, the structure is simple, the cost is low, and the normal travel of a user is ensured.
According to one embodiment of the invention, at least one battery compartment for storing batteries is arranged in the cabinet body, and each battery compartment is provided with a second charger, a heating plate, a relay and an acquisition module. In this embodiment, the cabinet body is provided with 9 battery compartments, and each battery compartment is provided with a second charger for charging the battery; a heating plate for heating the battery; a relay for controlling the start and stop of the heating plate; and the acquisition module is used for acquiring the temperature of the battery. That is to say, the battery changing cabinet comprises 9 battery bins, 9 second chargers, 9 heating plates, 9 relays, 9 acquisition modules and a first charger, and is used for supplying power and heating for the 9 heating plates; the power distribution module is respectively connected with the 9 relays and the 9 second chargers; an information transmission module.
According to one embodiment of the invention, the second charger is provided with a charging port, and the charging port is connected with the battery to charge the battery.
According to one embodiment of the present invention, the output dc voltage of the charging port is 68V and 12V.
According to one embodiment of the invention, the acquisition module is connected with the second charger and used for acquiring the output current and voltage of the second charger and transmitting the current and voltage information to the information transmission module.
According to one embodiment of the invention, the collection module is provided with a collection port connected with the battery for collecting the service life parameters of the battery and transmitting the service life parameters to the information transmission module.
According to one embodiment of the invention, the first charger and the second charger are respectively connected with a 220V alternating current power supply. It can be understood that the first charger and the second charger intelligently control the magnitude of the charging current, and the charging safety is ensured.
In one example, the cabinet body is further provided with a display screen, and the display screen is connected with the information transmission module and used for displaying charging information of the battery in the battery compartment, so that a user can conveniently master information of the battery.
In one example, a user can check the charging condition of the battery in the power exchange cabinet in real time through the APP.
The working process of the battery replacing cabinet provided by the embodiment of the invention is as follows:
after a battery to be charged is placed in the battery bin, the acquisition module acquires the temperature of the battery and sends acquired information to the information transmission module, the information transmission module transmits the temperature information to the cloud background server, and the cloud background server judges whether the temperature information is lower than a set temperature (zero degree in the embodiment);
if the temperature of the battery is lower than the set temperature, the cloud background server sends a trigger instruction to the information transmission module, the information transmission module sends a starting instruction to the power distribution module, the power distribution module sends the starting instruction to the first charger respectively, the first charger rechecks whether the temperature of the battery is lower than the set temperature through a relay, if the temperature of the battery is lower than the set temperature, the first charger supplies power to the heating plate, and the heating plate heats the battery;
when the batteries are placed in the battery bin, the second charger is started for charging the batteries, and the batteries are in one-to-one correspondence with the acquisition modules, so that the batteries are subjected to temperature detection and heating one by one;
when the battery temperature information that collection module gathered is higher than the settlement temperature, the hot plate stops to the battery heating, guarantees the charging safety of battery.
It should be noted that, in this embodiment, the signal transmission all adopts a CAN communication mode.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (10)
1. The utility model provides a battery heating system, its characterized in that, including collection module, signal transmission module, first machine that charges and be used for the hot plate for the battery heating, collection module respectively with signal transmission module the hot plate with first machine that charges is connected, signal transmission module with first machine that charges is connected, first machine that charges with the hot plate is connected, signal transmission module and high in the clouds backstage server signal connection for with the battery temperature transmission that detects extremely high in the clouds backstage server receives the signal instruction that high in the clouds backstage server sent.
2. The battery heating system according to claim 1, further comprising a power distribution module, wherein an input end of the power distribution module is connected to the signal transmission module, and an output end of the power distribution module is connected to the first charger and the heating plate, respectively.
3. The battery heating system of claim 2, wherein the output of the power distribution module is connected to the heating plate via a relay.
4. A battery replacement cabinet, characterized by comprising a cabinet body and a battery heating system according to any one of claims 1 to 3 mounted on the cabinet body.
5. The power changing cabinet according to claim 4, wherein at least one battery compartment for storing batteries is arranged in the cabinet body, and each battery compartment is provided with a second charger, a heating plate, a relay and an acquisition module.
6. A charging cabinet according to claim 5, characterized in that the second charger is provided with a charging port, which is connected to the battery for charging the battery.
7. The battery changing cabinet according to claim 6, wherein the output direct-current voltage of the charging port is 68V and 12V.
8. The power changing cabinet according to claim 5, wherein the collecting module is connected with the second charger for collecting the output current and voltage of the second charger.
9. The cabinet according to claim 8, wherein the collection module is provided with a collection port connected to the battery for collecting the life parameters of the battery.
10. The power changing cabinet according to claim 5, wherein the first charger and the second charger are respectively connected with a 220V alternating current power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251335.XA CN110957550B (en) | 2019-12-09 | 2019-12-09 | Battery heating system and battery replacing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251335.XA CN110957550B (en) | 2019-12-09 | 2019-12-09 | Battery heating system and battery replacing cabinet |
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| Publication Number | Publication Date |
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| CN110957550A true CN110957550A (en) | 2020-04-03 |
| CN110957550B CN110957550B (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911251335.XA Active CN110957550B (en) | 2019-12-09 | 2019-12-09 | Battery heating system and battery replacing cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928901A (en) * | 2020-08-19 | 2020-11-13 | 北京兴达智联科技有限公司 | Early warning system and method for power exchange cabinet |
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| DE19629595A1 (en) * | 1996-07-23 | 1998-01-29 | Bosch Gmbh Robert | Air-conditioning for battery in switch-cabinet housing of telecommunications and remote signalling devices |
| EP1944231A1 (en) * | 2007-01-11 | 2008-07-16 | Howaldtswerke-Deutsche Werft GmbH | Control cabinet with at least one battery master switch arranged inside |
| CN209199247U (en) * | 2018-12-19 | 2019-08-02 | 湖南聚锂能源科技有限公司 | A kind of intelligence changes electric-type charging cabinet |
| CN110212261A (en) * | 2019-04-30 | 2019-09-06 | 格林美（武汉）城市矿产循环产业园开发有限公司 | A kind of battery charging heating system and battery charging heating method |
| CN110535214A (en) * | 2019-10-12 | 2019-12-03 | 北京银冈科技有限公司 | Change electric cabinet system |
-
2019
- 2019-12-09 CN CN201911251335.XA patent/CN110957550B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19629595A1 (en) * | 1996-07-23 | 1998-01-29 | Bosch Gmbh Robert | Air-conditioning for battery in switch-cabinet housing of telecommunications and remote signalling devices |
| EP1944231A1 (en) * | 2007-01-11 | 2008-07-16 | Howaldtswerke-Deutsche Werft GmbH | Control cabinet with at least one battery master switch arranged inside |
| CN209199247U (en) * | 2018-12-19 | 2019-08-02 | 湖南聚锂能源科技有限公司 | A kind of intelligence changes electric-type charging cabinet |
| CN110212261A (en) * | 2019-04-30 | 2019-09-06 | 格林美（武汉）城市矿产循环产业园开发有限公司 | A kind of battery charging heating system and battery charging heating method |
| CN110535214A (en) * | 2019-10-12 | 2019-12-03 | 北京银冈科技有限公司 | Change electric cabinet system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111928901A (en) * | 2020-08-19 | 2020-11-13 | 北京兴达智联科技有限公司 | Early warning system and method for power exchange cabinet |
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| CN110957550B (en) | 2021-04-30 |
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