CN105720225B - A kind of power battery pack Quick connector - Google Patents
A kind of power battery pack Quick connector Download PDFInfo
- Publication number
- CN105720225B CN105720225B CN201610193755.7A CN201610193755A CN105720225B CN 105720225 B CN105720225 B CN 105720225B CN 201610193755 A CN201610193755 A CN 201610193755A CN 105720225 B CN105720225 B CN 105720225B
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- pole connecting
- battery pack
- power battery
- switching device
- 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
Links
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
- H01M50/50—Current conducting connections for cells or batteries
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a kind of power battery pack Quick connector, it is related to field of batteries, including the positive pole connecting plate being connected with power battery pack positive terminal and the negative pole connecting plate being connected with negative terminal, the positive pole connecting plate includes head connecting plate with negative pole connecting plate, the middle part rebound that is fixedly connected with head connecting plate and the switching device for being connected to middle part transition postlaminar part, the switching device is internally provided with a fixed column for being placed in one portion, wind spring is connected with the fixed column, two conductions are equipped with the switching device around column, the conduction is fixedly connected around column with middle part rebound end, a metal soft ribbons are connected between wind spring in the switching device of the positive pole connecting plate and negative pole connecting plate, the metal soft ribbons with it is conductive around the band of column around and fit closely.The power battery pack Quick connector can shrink metal soft ribbons automatically freely to adjust the distance between two connecting plates as needed, quick and easy for installation, and practicality is high.
Description
Technical field：
The present invention relates to field of batteries, more particularly, to a kind of power battery pack Quick connector.
Background technology：
Power battery is mainly used in automobile and motorcycle industry, the mainly starting ignition for engine and vehicle electronics
The use of equipment provides electric energy, and applied to industrial electrical systems, combined floodgate electricity is provided for power regulation station, for powerplant module
Stream, provides stand-by power supply and communication electric source, electric automobile and electric bicycle industry for communal facility, substitutes gasoline and bavin
Oil, as electric automobile or the driving dynamics power supply of electric bicycle, and the quick band fire lithium that goes up of new-energy automobile sales volume
Ion battery industry.Therefore, the application field of power battery and scope are more and more wider, therefore, to adapt to every field
And purposes, the design species on power battery is more and more currently on the market, especially there is powerful power battery pack, by
Positive and negative anodes are needed to form a complete circuit after connecting between the single power battery of powerful internal battery pack
System, thus when the connector of power battery pack is particularly important here, although battery pack connector currently on the market
Species is various, but most connection effect is undesirable, and security is not high, and Installation Flexibility is low, more spends human and material resources.
The content of the invention：
The technical problems to be solved by the invention are：There is provided it is a kind of simple in structure, it is quick and easy for installation and can effectively realize
The power battery pack Quick connector being electrically connected between battery anode column and negative terminal.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of power battery pack Quick connector, including the positive pole connecting plate that is connected with power battery pack positive terminal and with
The negative pole connecting plate of negative terminal connection, the positive pole connecting plate include head connecting plate with negative pole connecting plate, are connected with head
Middle part rebound that plate is fixedly connected and the switching device for being connected to middle part transition postlaminar part, are equipped with one in the switching device
Be placed in one the fixed column in portion, and wind spring is connected with the fixed column, be equipped with the switching device two conductions around
Column, the conduction are fixedly connected around column with middle part rebound end, the switching device of the positive pole connecting plate and negative pole connecting plate
Be connected with a metal soft ribbons between interior wind spring, the metal soft ribbons with it is conductive around the band of column around and fit closely.
Can be by middle part mistake preferably, being equipped with one on the middle part rebound of the positive pole connecting plate and negative pole connecting plate
The opening that cab apron is kept completely separate, the open bottom are equipped with a latticed insulating bottom layer, the latticed insulating bottom layer and opening
Two side paste fastening, be equipped with a cupromanganese fuse layer on the latticed insulating bottom layer, the cupromanganese fuses
Layer is filled in opening and middle part rebound is connected as a unitary conductive body.
Preferably, be equipped with the head connecting plate of the positive pole connecting plate and negative pole connecting plate two it is semiclosed half-open
The connecting hole of mouth, two connecting holes are located at the plate body both sides of the edge of head connecting plate respectively.
Preferably, the switching device is equipped with the perforate passed through for metal soft ribbons, its perforate appearance is square and water
It is flat to set.
Preferably, the middle part rebound is provided with a threaded hole, the middle part transition with conduction around one end that column is connected
Plate is fixedly connected with conduction around the lower end of the bolt of column.
Compared with prior art, usefulness of the present invention is：The power battery pack Quick connector is used in cathode
The end set of connecting plate and negative pole connecting plate has the wind spring of automatic contractile function and is connected to metal soft ribbons on wind spring,
Metal soft ribbons thus can be shunk automatically as needed in practical application freely to adjust the distance between two connecting plates, installed
It is convenient and efficient, and the fusible on its connecting plate is set, and largely increases its security, therefore, Integral connection structure part
Simple in structure, fabrication and installation and simple to operate have preferable practicality, are adapted to promote and apply.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the positive structure schematic of the present invention
Fig. 2 is Fig. 1 along the schematic cross-sectional view at A-A
In figure：1st, head connecting plate 2, middle part rebound 3, switching device 4, fixed column 5, wind spring 6, conduction
Around column 7, metal soft ribbons 8, opening 9, insulating layer 10, cupromanganese fuse layer 11, connecting hole
Embodiment：
Below in conjunction with the accompanying drawings and embodiment the present invention will be described in detail：
A kind of power battery pack Quick connector as shown in Figure 1 and Figure 2, including be connected with power battery pack positive terminal
Positive pole connecting plate and the negative pole connecting plate being connected with negative terminal, the positive pole connecting plate include head with negative pole connecting plate and connect
Fishplate bar 1, the middle part rebound 2 being fixedly connected with head connecting plate 1 and the switching device 3 for being connected to middle part 2 rear portion of rebound,
The fixed column 4 in the interior portion that is placed in one equipped with one of the switching device 3, is connected with wind spring 5, at described turn in the fixed column 4
It is equipped with two conductions in connection device 3 to be fixedly connected with middle part rebound end 2 around column 6 around column 6, the conduction, the cathode
A metal soft ribbons 7 are connected between wind spring 5 in connecting plate and the switching device of negative pole connecting plate 3, the metal soft ribbons 7 are with leading
Electricity surround and fits closely around column 6, and during practical application, the switching of positive pole connecting plate and negative pole connecting plate is connected by metal soft ribbons 7
Device 3, since conduction is fixedly connected around column 6 with middle part rebound 2, and metal soft ribbons 7 begin when curling is flexible in switching device 3
Fitted closely eventually around conduction around column 6 and with it, thus the good electric conductivity of positive pole connecting plate and negative pole connecting plate can be kept,
And since metal soft ribbons are wound on wind spring 5, thus need to adjust between positive pole connecting plate and negative pole connecting plate apart from when,
Metal soft ribbons 7 need to only be stretched or shunk, it is simple to operate quick.
To strengthen the security of the connector, on the middle part rebound 2 of the positive pole connecting plate and negative pole connecting plate
An opening 8 that middle part rebound 2 can be kept completely separate is equipped with, 8 bottoms of the opening are equipped with a latticed insulating bottom layer 9, institute
State latticed insulating bottom layer 9 and fastening is pasted in the two side of opening 8, a bronze medal manganese is equipped with the latticed insulating bottom layer 9 and is closed
Golden fuse layer 10, the cupromanganese fuse layer 10 are filled in opening and middle part rebound 2 are connected as a unitary conductive body,
Thus, once power battery pack break down occur short circuit situation, its middle part rebound 2 on cupromanganese fuse layer 10 by
Fuse in high temperature, its molten liquid flows to latticed 9 lower part of insulating layer, so that by middle part rebound separation cut, then
Avoid involving whole battery pack, result in greater loss, improve the security of battery pack.
Further to effectively improve the convenience of the installation of connector, the head of the positive pole connecting plate and negative pole connecting plate
The connecting hole 11 of two semiclosed half openings is equipped with connecting plate 1, two connecting holes 11 are located at head connecting plate 1 respectively
Plate body both sides of the edge, then according to being actually needed suitable connecting hole 11 can be selected to carry out installation connection, and when mounted only
Connecting hole 11 need to be sticked into pole, tightening fastener parts, process simple and fast.
In addition, to avoid metal soft ribbons 7 from hindering the other assemblies in battery pack during the installation and be inside saving
Space resources, the switching device 3 are equipped with the perforate passed through for metal soft ribbons 7, its perforate appearance is square and is horizontally disposed with.
And be to further improve the flexibility of the connector when mounted, the middle part rebound 2 is with conduction around one end that column 6 is connected
A threaded hole is provided with, the middle part rebound 2 is fixedly connected with conduction around the lower end of the bolt of column 6, thus when needs adjust middle part
During the relative position of rebound 2 and switching device 3, need to only unclamp it is conductive around 6 lower nuts of column, then by middle part rebound 2 with
It is conductive to be fastened after column 6 turns to suitable position for fulcrum, then by conduction around both column 6 and middle part rebound 2.
Above-mentioned power battery pack Quick connector uses the end set in positive pole connecting plate and negative pole connecting plate to have
The wind spring of automatic contractile function and metal soft ribbons on wind spring are connected to, thus can be shunk automatically as needed in practical application
Metal soft ribbons freely adjust the distance between two connecting plates, quick and easy for installation, and the fusible on its connecting plate is set,
Largely increase its security, therefore, Integral connection structure part mechanism is simple, fabrication and installation and simple to operate,
With higher practicality.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made in any form
Limitation, every any simple modification, equivalent change and modification for being made to above example of technical spirit according to the present invention,
In the range of still falling within technical solution of the present invention.
Claims (5)
1. a kind of power battery pack Quick connector, including the positive pole connecting plate that is connected with power battery pack positive terminal and with it is negative
The negative pole connecting plate of pole connection, it is characterised in that：The positive pole connecting plate includes head connecting plate with negative pole connecting plate
（1）And head connecting plate（1）The middle part rebound being fixedly connected（2）And it is connected to middle part rebound（2）The switching dress at rear portion
Put（3）, the switching device（3）Inside it is equipped with a fixed column for being placed in one portion（4）, in the fixed column（4）On be connected with volume
Spring（5）, in the switching device（3）Two conductions are inside equipped with around column（6）, the conduction is around column（6）With middle part rebound（2）
End is fixedly connected, the switching device of the positive pole connecting plate and negative pole connecting plate（3）Interior wind spring（5）Between be connected with a gold medal
Belong to soft ribbons（7）, the metal soft ribbons（7）With conduction around column（6）It surround and fits closely.
A kind of 2. power battery pack Quick connector according to claim 1, it is characterised in that：The positive pole connecting plate with
The middle part rebound of negative pole connecting plate（2）On be equipped with one can be by middle part rebound（2）The opening being kept completely separate（8）, it is described to open
Mouthful（8）Bottom is equipped with a latticed insulating bottom layer（9）, the latticed insulating bottom layer（9）With opening（8）Two side paste it is tight
Gu in the latticed insulating bottom layer（9）It is equipped with a cupromanganese fuse layer（10）, the cupromanganese fuse layer（10）Fill out
Fill in opening and by middle part rebound（2）It is connected as a unitary conductive body.
A kind of 3. power battery pack Quick connector according to claim 1, it is characterised in that：The positive pole connecting plate is with bearing
The head connecting plate of pole connecting plate（1）On be equipped with the connecting holes of two semiclosed half openings（11）, two connecting holes
（11）It is located at head connecting plate respectively（1）Plate body both sides of the edge.
A kind of 4. power battery pack Quick connector according to claim 1, it is characterised in that：The switching device（3）On
Equipped with for metal soft ribbons（7）The perforate passed through, its perforate appearance are square and are horizontally disposed with.
A kind of 5. power battery pack Quick connector according to claim 1, it is characterised in that：The middle part rebound（2）
With conduction around column（6）One end of connection is provided with a threaded hole, the middle part rebound（2）With conduction around column（6）Lower end of the bolt
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193755.7A CN105720225B (en) | 2016-03-31 | 2016-03-31 | A kind of power battery pack Quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193755.7A CN105720225B (en) | 2016-03-31 | 2016-03-31 | A kind of power battery pack Quick connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105720225A CN105720225A (en) | 2016-06-29 |
| CN105720225B true CN105720225B (en) | 2018-05-04 |
Family
ID=56158442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610193755.7A Expired - Fee Related CN105720225B (en) | 2016-03-31 | 2016-03-31 | A kind of power battery pack Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105720225B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101160676A (en) * | 2005-04-14 | 2008-04-09 | 松下电器产业株式会社 | Production method for electric device assembly and electric device assembly |
| JP2008251352A (en) * | 2007-03-30 | 2008-10-16 | Mitsubishi Heavy Ind Ltd | Battery module |
| EP2348560A1 (en) * | 2010-01-23 | 2011-07-27 | Braun GmbH | Battery contact spring |
| CN202495553U (en) * | 2012-01-09 | 2012-10-17 | 宁德新能源科技有限公司 | Lithium ion battery and protective board thereof |
| CN203406338U (en) * | 2013-08-02 | 2014-01-22 | 湖北追日电气股份有限公司 | Battery cover and power battery pack containing same |
| CN203690382U (en) * | 2014-01-29 | 2014-07-02 | 山东金煜电子科技有限公司 | Intelligent storage battery cabinet with monitoring function |
| CN104347838A (en) * | 2013-07-30 | 2015-02-11 | 广东银通投资控股集团有限公司 | Rapid electric connector, lithium ion battery apparatus and lithium ion battery pack |
| CN105355827A (en) * | 2015-11-02 | 2016-02-24 | 王开发 | Intelligent lithium storage battery |
| CN205070114U (en) * | 2015-10-21 | 2016-03-02 | 浙江超威创元实业有限公司 | Keysets with direction mouth |
| CN205645960U (en) * | 2016-03-31 | 2016-10-12 | 苏州工业园区职业技术学院 | Power battery organizes swift connecting piece |
-
2016
- 2016-03-31 CN CN201610193755.7A patent/CN105720225B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101160676A (en) * | 2005-04-14 | 2008-04-09 | 松下电器产业株式会社 | Production method for electric device assembly and electric device assembly |
| JP2008251352A (en) * | 2007-03-30 | 2008-10-16 | Mitsubishi Heavy Ind Ltd | Battery module |
| EP2348560A1 (en) * | 2010-01-23 | 2011-07-27 | Braun GmbH | Battery contact spring |
| CN202495553U (en) * | 2012-01-09 | 2012-10-17 | 宁德新能源科技有限公司 | Lithium ion battery and protective board thereof |
| CN104347838A (en) * | 2013-07-30 | 2015-02-11 | 广东银通投资控股集团有限公司 | Rapid electric connector, lithium ion battery apparatus and lithium ion battery pack |
| CN203406338U (en) * | 2013-08-02 | 2014-01-22 | 湖北追日电气股份有限公司 | Battery cover and power battery pack containing same |
| CN203690382U (en) * | 2014-01-29 | 2014-07-02 | 山东金煜电子科技有限公司 | Intelligent storage battery cabinet with monitoring function |
| CN205070114U (en) * | 2015-10-21 | 2016-03-02 | 浙江超威创元实业有限公司 | Keysets with direction mouth |
| CN105355827A (en) * | 2015-11-02 | 2016-02-24 | 王开发 | Intelligent lithium storage battery |
| CN205645960U (en) * | 2016-03-31 | 2016-10-12 | 苏州工业园区职业技术学院 | Power battery organizes swift connecting piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105720225A (en) | 2016-06-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20180504 |