CN113783259A - Can prevent to touch battery box that charging post caused dangerous accident and extravagant electric quantity because of mistake - Google Patents
Can prevent to touch battery box that charging post caused dangerous accident and extravagant electric quantity because of mistake Download PDFInfo
- Publication number
- CN113783259A CN113783259A CN202111055242.7A CN202111055242A CN113783259A CN 113783259 A CN113783259 A CN 113783259A CN 202111055242 A CN202111055242 A CN 202111055242A CN 113783259 A CN113783259 A CN 113783259A
- Authority
- CN
- China
- Prior art keywords
- battery
- charging
- charging connector
- storage battery
- electric quantity
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/10—Arrangements of batteries for propulsion
- B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
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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
- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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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
- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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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
- 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
- H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
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- H02J7/50—
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- H02J7/60—
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- H02J7/663—
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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
- H01M2200/00—Safety devices for primary or secondary batteries
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a storage battery box capable of preventing dangerous accidents and electric quantity waste caused by mistaken collision of a charging post, which comprises: the battery charging device comprises a box body, a battery pack arranged in the box body and a charging connector electrically connected with the battery pack, wherein a plurality of batteries of the battery pack are connected in series; and a protection component is arranged between the battery cell group and the charging connector and is a crystal diode or a current contactor. According to the invention, the component which can only be electrified in one direction is additionally arranged between the charging connector of the battery box and the storage battery, so that the storage battery can be normally electrified by the charger, and the storage battery can not be conducted outwards through the charging column of the charging connector after the charging connector is pulled out, therefore, the occurrence of dangerous accidents caused by accidental touch of people can be avoided, the electric quantity waste caused by the electric leakage of the storage battery due to the non-contact of other electric appliances can also be avoided, and the scheme is reasonable and easy to implement.
Description
Technical Field
The invention relates to the field of storage battery boxes, in particular to a storage battery box capable of preventing dangerous accidents and electric quantity waste caused by mistaken touch of a charging post.
Background
The battery car is a pure electric vehicle which is powered by a storage battery (battery) and driven by an electric motor (direct current, alternating current, series excitation and independent excitation). In recent years, the method has been widely popularized in China. The storage battery of the storage battery car is generally arranged in a storage battery box, a charging connector of the storage battery is led out from the storage battery box and used for charging the storage battery, at the present stage, a charging connector post of the charging connector is electrified, people, particularly children, easily touch the charging connector post by mistake, electric shock accidents are caused, electric quantity is easily released outwards through the charging connector post, and electric quantity loss is caused.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a storage battery box which can prevent dangerous accidents and electric quantity waste caused by mistaken collision of a charging post.
In order to solve the technical problems, the technical scheme provided by the invention is a battery box capable of preventing dangerous accidents and electric quantity waste caused by mistaken collision of a charging post: the battery charging device comprises a box body, a battery pack arranged in the box body and a charging connector electrically connected with the battery pack, wherein a plurality of batteries of the battery pack are connected in series; and a protection component is arranged between the battery cell group and the charging connector and is a crystal diode or a current contactor.
Compared with the prior art, the invention has the advantages that: according to the invention, the component which can only be electrified in one direction is additionally arranged between the charging connector of the battery box and the storage battery, so that the storage battery can be normally electrified by the charger, and the storage battery can not be conducted outwards through the charging column of the charging connector after the charging connector is pulled out, therefore, the occurrence of dangerous accidents caused by accidental touch of people can be avoided, the electric quantity waste caused by the electric leakage of the storage battery due to the non-contact of other electric appliances can also be avoided, and the scheme is reasonable and easy to implement.
Drawings
Fig. 1 is a schematic structural view of a battery box of the present invention capable of preventing dangerous accidents and wasting electric power due to mistaken collision of a charging post.
As shown in the figure: 1. the battery charging device comprises a box body, 2, a battery group, 3, a charging connector, 4 and a crystal diode.
Detailed Description
The following describes the battery box of the present invention in detail with reference to the accompanying drawings, which can prevent dangerous accidents and waste of electric energy caused by mistaken touch of the charging post.
With reference to the attached drawing 1, the battery box capable of preventing dangerous accidents and electric quantity waste caused by mistaken touch on a charging post comprises a box body 1, a battery group 2 arranged in the box body 1 and a charging connector 3 electrically connected with the battery group 2, wherein a plurality of batteries of the battery group 2 are connected in series; the battery group 2 and the charging connector 3 are provided with a crystal diode 4 therebetween, the battery group 2 and the charging connector 3 are provided with a protection component 4 therebetween, and the protection component 4 is a crystal diode or a current contactor.
According to the invention, the component which can only be electrified in one direction is additionally arranged between the charging connector of the battery box and the storage battery, so that the storage battery can be normally electrified by the charger, and the storage battery can not be conducted outwards through the charging column of the charging connector after the charging connector is pulled out, therefore, the occurrence of dangerous accidents caused by accidental touch of people can be avoided, the electric quantity waste caused by the electric leakage of the storage battery due to the non-contact of other electric appliances can also be avoided, and the scheme is reasonable and easy to implement.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (1)
1. Can prevent to touch the battery box that the post of charging caused dangerous accident and extravagant electric quantity because of the mistake, its characterized in that: the charging device comprises a box body (1), a battery pack (2) arranged in the box body (1), and a charging connector (3) electrically connected with the battery pack (2), wherein a plurality of batteries of the battery pack (2) are connected in series;
and a protection component (4) is arranged between the battery cell group (2) and the charging connector (3), and the protection component (4) is a crystal diode or a current contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055242.7A CN113783259A (en) | 2021-09-09 | 2021-09-09 | Can prevent to touch battery box that charging post caused dangerous accident and extravagant electric quantity because of mistake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055242.7A CN113783259A (en) | 2021-09-09 | 2021-09-09 | Can prevent to touch battery box that charging post caused dangerous accident and extravagant electric quantity because of mistake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113783259A true CN113783259A (en) | 2021-12-10 |
Family
ID=78841936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111055242.7A Pending CN113783259A (en) | 2021-09-09 | 2021-09-09 | Can prevent to touch battery box that charging post caused dangerous accident and extravagant electric quantity because of mistake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113783259A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203623402U (en) * | 2014-01-02 | 2014-06-04 | 王开福 | Comprehensive automatic charging system of new energy automobile and electromobile |
| CN106130142A (en) * | 2016-08-30 | 2016-11-16 | 伍德义 | A kind of safe and reliable charger |
| CN206211587U (en) * | 2016-11-11 | 2017-05-31 | 蒙绍洁 | A kind of electric vehicle charging cord line protection device |
| CN215990268U (en) * | 2021-09-09 | 2022-03-08 | 王兴明 | Can prevent to touch battery box that charging post caused dangerous accident and extravagant electric quantity because of mistake |
-
2021
- 2021-09-09 CN CN202111055242.7A patent/CN113783259A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203623402U (en) * | 2014-01-02 | 2014-06-04 | 王开福 | Comprehensive automatic charging system of new energy automobile and electromobile |
| CN106130142A (en) * | 2016-08-30 | 2016-11-16 | 伍德义 | A kind of safe and reliable charger |
| CN206211587U (en) * | 2016-11-11 | 2017-05-31 | 蒙绍洁 | A kind of electric vehicle charging cord line protection device |
| CN215990268U (en) * | 2021-09-09 | 2022-03-08 | 王兴明 | Can prevent to touch battery box that charging post caused dangerous accident and extravagant electric quantity because of mistake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211210 |