CN108327552A - A kind of car lithium battery power-supply system - Google Patents
A kind of car lithium battery power-supply system Download PDFInfo
- Publication number
- CN108327552A CN108327552A CN201810069350.1A CN201810069350A CN108327552A CN 108327552 A CN108327552 A CN 108327552A CN 201810069350 A CN201810069350 A CN 201810069350A CN 108327552 A CN108327552 A CN 108327552A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- pedestal
- shell
- row
- car lithium
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention discloses a kind of car lithium battery power-supply systems, it is characterized in that, including car lithium battery, BMS plates and 12pin connectors, car lithium battery includes battery body and shell, battery body is located at enclosure, BMS plates are covered on shell and are electrically connected with battery body, 12pin connector connectors include pedestal and 12 row's needles through pedestal, 12 row's needles are divided into two rows and often the uniform of row 6 is arranged on pedestal, it includes the fixing end for being welded in BMS plates and the connecting pin across shell to arrange needle, fixing end stretches out the length for being shorter in length than connecting pin and stretching out pedestal of pedestal；The Connection Time is greatly saved in the present invention, and the error rate that will plug into is reduced to zero, improves the efficiency of power-supply system and vehicle Butt Assembling.
Description
Technical field
The present invention relates to onboard power device fields, relate generally to a kind of car lithium battery car lithium battery power-supply system.
Background technology
The double integrator policy first half of the year in 2018 will implement, and for each vehicle, enterprise is required for energy-saving and emission-reduction, most economical at present
Transition mode, exactly use 48V start stop systems to reach the requirement of country, 48V systems are domestic at present to be also in starting stage, Europe
The popularity rate in continent has reached 60% or more, and domestic orthodox car sales volume is still in continuous speedup, then 48V start stop systems
Later market will be boundless, is all to carry out signal by harness and vehicle for traditional car lithium battery, the connection of power supply,
The connection of harness can only be hand-manipulated, for example welds, and plugs into, very big probability will appear the situation of connection error.
Invention content
Present invention mainly solves very big probabilities when traditional car lithium battery is connect by harness with vehicle will appear connection mistake
Accidentally the technical issues of.
In order to solve the above technical problems, the present invention provides a kind of car lithium battery power-supply system, including vehicle-mounted lithium electricity
Pond, BMS plates and 12pin connectors, the car lithium battery include battery body and shell, and the battery body is located at described outer
Inside shell, the BMS plates are covered on the shell and are electrically connected with the battery body, the 12pin connectors connector
12 row's needles including pedestal and through the pedestal, 12 row's needles are divided into two rows and often the uniform of row 6 is arranged in institute
It states on pedestal, row's needle includes being welded in the fixing end of the BMS plates and across the connecting pin of shell and socket plug connection,
The fixing end stretches out the length for being shorter in length than the connecting pin and stretching out the pedestal of the pedestal.
Preferably, the shell corresponds to the 12pin connectors and is provided with stage portion, and the step surface of the stage portion corresponds to
12 row's needles are provided with perforation, and 12 row's needles pass through the perforation.
Preferably, the stage portion is provided with guard ring around 12 perforation.
Preferably, which is characterized in that the battery body is 48V lithium battery groups.
Using car lithium battery power-supply system provided by the present invention, is fixed and be welded on BMS plates due to row's needle one end, separately
One end passes through shell and socket plug connection, is omitted and uses the step of repeatedly transferring when harness in the prior art, greatlys save
Connection Time, the error rate that will plug into are reduced to zero, improve the efficiency of power-supply system and vehicle Butt Assembling.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but should not constitute the limitation of the present invention, in the accompanying drawings：
Fig. 1 is the structural schematic diagram of car lithium battery power-supply system in the present invention,
Fig. 2 is the structural schematic diagram of 12pin connectors in the present invention；
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
As shown in Figure 1 and Figure 2, it is a kind of car lithium battery power-supply system provided by the invention, including car lithium battery 1,
BMS plates 2 and 12pin connectors 3, car lithium battery 1 include battery body (being located in shell, be not shown in figure) and shell 11,
Battery body is located inside shell 11, and BMS plates 2 are covered on shell 11 and are electrically connected with battery body, and 12pin connectors 3 wrap
It includes pedestal 31 and is divided into two rows of through 12 of pedestal 31 row's needles 32,12 row's needles 32 and often arranges 6 and be uniformly arranged in pedestal
On 31, row's needle 32 includes being welded in the fixing end 321 of BMS plates 2 and across the connecting pin 322 of shell 11 and socket plug connection,
Fixing end 321 stretches out the length for being shorter in length than connecting pin 322 and stretching out pedestal 31 of pedestal 31.
To ensure that the safety and stability of row's needle, shell 11 correspond to 12pin connectors 3 and is provided with stage portion 111, stage portion
111 step surface corresponds to 12 row's needles and is provided with perforation, and 12 row's needles pass through perforation；For the row's of protection needle, ensure making for row's needle
With the service life, stage portion 111 is provided with guard ring 112 around perforation.
Wherein, battery body signified in the present invention is preferably 48V lithium battery groups.
Embodiments of the present invention are explained in detail above in association with attached drawing, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (4)
1. a kind of car lithium battery power-supply system, which is characterized in that including car lithium battery, BMS plates and 12pin connectors, institute
It includes battery body and shell to state car lithium battery, and the battery body is located in the shell portion, and the BMS plates are covered on institute
It states on shell and is electrically connected with the battery body, the 12pin connectors connector includes pedestal and through the pedestal
12 row's needles, 12 row's needles are divided into two rows of and often arrange 6 and be uniformly arranged on the pedestal, and row's needle includes welding
In the fixing end of the BMS plates and across the connecting pin of shell, what the fixing end stretched out the pedestal is shorter in length than the company
Connect the length that the pedestal is stretched out at end.
2. a kind of car lithium battery power-supply system according to claim 1, which is characterized in that described in the shell corresponds to
12pin connectors are provided with stage portion, and the step surface of the stage portion corresponds to 12 row's needles and is provided with perforation, described in 12
It arranges needle and passes through the perforation and socket plug connection.
3. a kind of car lithium battery power-supply system according to claim 2, which is characterized in that the stage portion is around described
Perforation is provided with guard ring.
4. according to a kind of any car lithium battery power-supply systems of claim 1-3, which is characterized in that the battery body
For 48V lithium battery groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069350.1A CN108327552A (en) | 2018-01-24 | 2018-01-24 | A kind of car lithium battery power-supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069350.1A CN108327552A (en) | 2018-01-24 | 2018-01-24 | A kind of car lithium battery power-supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108327552A true CN108327552A (en) | 2018-07-27 |
Family
ID=62926581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810069350.1A Pending CN108327552A (en) | 2018-01-24 | 2018-01-24 | A kind of car lithium battery power-supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108327552A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138716Y (en) * | 2007-09-07 | 2008-10-22 | 深圳市爱国者嵌入式系统科技有限公司 | Battery connecting apparatus |
| CN201352616Y (en) * | 2008-12-25 | 2009-11-25 | 九阳股份有限公司 | Lacquer prevention pin header seat |
| CN202565575U (en) * | 2012-04-13 | 2012-11-28 | 重庆力华科技有限责任公司 | Lithium battery pack protector |
| CN103457111A (en) * | 2012-06-05 | 2013-12-18 | 毛广甫 | Light emitting connector, electronic product and detection device |
| CN105518476A (en) * | 2013-09-06 | 2016-04-20 | 约翰逊控制技术公司 | Battery module printed circuit board assembly system and method |
| CN206076352U (en) * | 2016-08-31 | 2017-04-05 | 刘万阁 | Electric vehicle lithium battery module |
| US20170253142A1 (en) * | 2016-03-03 | 2017-09-07 | Faraday&Future Inc. | Vehicle battery heating system |
| CN107393284A (en) * | 2017-09-01 | 2017-11-24 | 哈尔滨电工仪表研究所 | A kind of electric energy meter communicator |
-
2018
- 2018-01-24 CN CN201810069350.1A patent/CN108327552A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138716Y (en) * | 2007-09-07 | 2008-10-22 | 深圳市爱国者嵌入式系统科技有限公司 | Battery connecting apparatus |
| CN201352616Y (en) * | 2008-12-25 | 2009-11-25 | 九阳股份有限公司 | Lacquer prevention pin header seat |
| CN202565575U (en) * | 2012-04-13 | 2012-11-28 | 重庆力华科技有限责任公司 | Lithium battery pack protector |
| CN103457111A (en) * | 2012-06-05 | 2013-12-18 | 毛广甫 | Light emitting connector, electronic product and detection device |
| CN105518476A (en) * | 2013-09-06 | 2016-04-20 | 约翰逊控制技术公司 | Battery module printed circuit board assembly system and method |
| US20170253142A1 (en) * | 2016-03-03 | 2017-09-07 | Faraday&Future Inc. | Vehicle battery heating system |
| CN206076352U (en) * | 2016-08-31 | 2017-04-05 | 刘万阁 | Electric vehicle lithium battery module |
| CN107393284A (en) * | 2017-09-01 | 2017-11-24 | 哈尔滨电工仪表研究所 | A kind of electric energy meter communicator |
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|---|---|---|---|
| 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 |
Application publication date: 20180727 |
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| RJ01 | Rejection of invention patent application after publication |