CN206639849U - A kind of battery structure - Google Patents

A kind of battery structure Download PDF

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Publication number
CN206639849U
CN206639849U CN201720241698.5U CN201720241698U CN206639849U CN 206639849 U CN206639849 U CN 206639849U CN 201720241698 U CN201720241698 U CN 201720241698U CN 206639849 U CN206639849 U CN 206639849U
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CN
China
Prior art keywords
main part
battery
main body
connector
dao
Prior art date
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Active
Application number
CN201720241698.5U
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Chinese (zh)
Inventor
任凯奇
颜旺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen OptimumNano Energy Co Ltd
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Shenzhen OptimumNano Energy Co Ltd
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Priority to CN201720241698.5U priority Critical patent/CN206639849U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

A kind of battery structure, including battery main body, the first connector and the second connector;First connector includes the first main part, and the first body outer wall is towards the raised extension in the direction away from the first main part formed with alignment pin;Second connector includes the second main part, second main part includes head end, tail end and the side wall of connection head end and tail end, the direction of the head end of second main part to the tail end close to the second main part is recessed to form accepting groove, the side wall of second main part offers the first Ka Dao from the direction of head end to the tail end close to the second main part of the second main part, and one end of each head ends of first Ka Dao away from the second main part offers the second Ka Dao;First connector is connected to battery main body one end and is coaxially disposed with battery main body, and first connector alignment pin towards away from battery main body direction set, second connector is connected to the battery main body other end and is coaxially disposed with battery main body, and the accepting groove of the second connector is set towards the direction away from battery main body.

Description

A kind of battery structure
【Technical field】
It the utility model is related to cell art, more particularly to a kind of battery structure.
【Background technology】
Battery is widely used to the production such as electric automobile, battery-operated motor cycle, solar energy, communication terminal product and energy storage On product.With increasing for battery applications field, battery level is increasing, and more and more higher is required to the simplicity of installation.But Because the problem of battery processing technology, causing battery consistency poor, quality is unstable, reprocesses frequency height.The cylinder used now The both positive and negative polarity structure of shape battery typically has spot welding screw-nut, spot welding entirety nickel sheet, spot welding aluminium wire etc..But spot welding screw-nut Structure causes the usage time when installing battery longer, and repair change battery often first whole battery modules to be removed, Cause workload big, human cost and time cost are high;During using spot welding entirety nickel sheet structure, maintenance learies are big, when wherein During one battery spot welding damage, other spot welding batteries of whole battery modules are all scrapped;Same spot welding aluminium wire mechanism is using When, maintenance learies are also very big, and when one of cell damage, whole battery modules just can not use.
In consideration of it, real be necessary to provide a kind of new battery structure to overcome disadvantages described above.
【Utility model content】
The purpose of this utility model is to provide a kind of battery structure, not only assembles easy to maintenance, dismountable single battery, So as to save use cost, and the reliability of battery structure is high, and repair rate is low, improves the security of battery structure.
To achieve these goals, the utility model provides a kind of battery structure, including battery main body, the first connector and Second connector;First connector includes the first main part, and the outer wall of first main part is towards away from the described first master The raised extension in the direction in body portion is formed with a pair of spaced alignment pins;Second connector includes the second main part, institute Stating the second main part includes head end, the tail end away from head end and the side wall of connection head end and tail end, the head of second main part The direction to the tail end close to second main part is held to be recessed to form an accepting groove, the side wall of second main part is by institute The direction for stating head end to the tail end close to second main part of the second main part offers a pair of interval settings and corresponded to One end of the head end of first Ka Dao of the alignment pin, each first Ka Dao away from second main part offers a correspondence In the second Ka Dao of the alignment pin;First connector be connected to the battery main body one end and the battery main body it is same Axle is set, and the alignment pin of first connector is set towards the direction away from the battery main body, and second connector connects The other end and the battery main body for being connected to the battery main body are coaxially disposed, and the accepting groove of second connector is towards remote The direction of the battery main body is set.
In a preferred embodiment, first main part is cylindrical, and second main part is cylindrical, and The diameter of second main part is more than the diameter of first main part.
In a preferred embodiment, each alignment pin in rectangular-shape and is symmetricly set in the cylinder of the first main part On face;The accepting groove is coaxially disposed in cylinder with second main part.
In a preferred embodiment, a power spring is provided with the accepting groove of second connector, it is described to lead Electrical spring is cylindrical, and the height of the power spring is less than the height of the accepting groove, and the power spring is contained in described It is coaxially disposed in accepting groove and with the accepting groove.
In a preferred embodiment, each first Ka Dao is shaped as rectangle, and second Ka Dao's be shaped as Rectangle, second Ka Dao are interconnected with first Ka Dao and accepting groove, and parallel to the head of second main part End and tail end, first Ka Dao is perpendicular to second Ka Dao and is through to the head end.
In a preferred embodiment, the battery main body is cylindrical, and including first end and away from first end Second end;The negative pole of battery main body is then made at negative or positive electrode of the first end as battery main body, corresponding second end Or positive pole.
Compared with prior art, a kind of battery structure provided by the utility model, easy to maintenance, dismountable list is not only assembled Individual battery, so as to save use cost, and the reliability of battery structure is high, and repair rate is low, improves battery structure Security.
【Brief description of the drawings】
Fig. 1 is the three-dimensional structure diagram of battery structure provided by the utility model.
Fig. 2 is the three-dimensional structure diagram of the first connector shown in Fig. 1.
Fig. 3 is the three-dimensional structure diagram of the second connector shown in Fig. 1.
Fig. 4 is the schematic diagram that the battery structure shown in Fig. 1 is connected with battery structure.
Fig. 5 is the profile that the battery structure shown in Fig. 4 is connected with battery structure.
Fig. 6 is the partial enlarged drawing of the a-quadrant shown in Fig. 5.
【Embodiment】
In order that the purpose of this utility model, technical scheme and advantageous effects become apparent from understanding, below in conjunction with attached Figure and embodiment, the utility model is further elaborated.It should be appreciated that described in this specification Embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
Refer to Fig. 1, the utility model provides a kind of battery structure 100, including battery main body 10, the first connector 20 and Second connector 30.
The battery main body 10 is cylindrical, and the second end 102 including first end 101 and away from first end 101;It is described Negative or positive electrode of the first end 101 as battery main body 10, corresponding second end 102 then make battery main body 10 negative pole or Positive pole.
Fig. 2 and Fig. 3 is refer to, first connector 20 is integrally formed and is made up of metal material processing.Described first Connector 20 includes the first main part 21, and first main part 21 is cylindrical, and the side of first main part 21 is towards remote From the raised extension in the direction of first main part 21 formed with a pair of spaced alignment pins 22.In the present embodiment, Each alignment pin 22 substantially in rectangular-shape and is symmetricly set on the face of cylinder of columned first main part 21.
Second connector 30 is integrally formed and is made up of metal material processing.Second connector 30 includes second Main part 31, second main part 31 is cylindrical, and tail end 33 and connection head end 32 including head end 32, away from head end 32 With the sidewall 34 of tail end 33.In the present embodiment, the diameter of second main part 31 is more than first main part 21 Diameter.The direction of the head end 32 of second main part 31 to the tail end 33 close to second main part 31 is recessed to form one Accepting groove 35, in the present embodiment, the accepting groove 35 are coaxially disposed in cylinder with second main part 31.
The sidewall 34 of second main part 31 is from the head end 32 of second main part 31 to close to second main body The direction of the tail end 33 in portion 31 offers a pair of interval settings and corresponding to the first card road 36 of the alignment pin 22.In this implementation In mode, each first card road 36 is shaped as rectangle.Head end of each first card road 36 away from second main part 31 32 one end offers a second card road 37 for corresponding to the alignment pin 22, in the present embodiment, second Ka Dao 37 are generally shaped like rectangle, and the second card road 37 is interconnected with the first card road 36 and accepting groove 35, and parallel In the head end 32 and tail end 33 of second main part 31, the first card road 36 is perpendicular to the second card road 37 and is through to The head end 32.
Fig. 4, Fig. 5 and Fig. 6 are refer to, further, a conduction is provided with the accepting groove 35 of second connector 30 Spring 38.In the present embodiment, the power spring 38 is cylindrical.The height of the power spring 38 is less than the collecting The height of groove 35, the power spring 38 are contained in the accepting groove 35 and are coaxially disposed with the accepting groove 35.
It refer to Fig. 1, Fig. 2 and Fig. 3, during assembling, first connector 20 be first welded in the battery main body 10 First end 101 is coaxially disposed with the battery main body 10, and the alignment pin 22 of first connector 20 is towards away from the battery The direction of main body 10 is set.The tail end 33 of second connector 30 is then welded in the second end of the battery main body 10 102 are coaxially disposed with the battery main body 10, and the accepting groove 35 of second connector 30 is towards away from the battery main body 10 Direction set.
Fig. 1, Fig. 4, Fig. 5 and Fig. 6 are refer to, in use, when a battery structure 100 and another battery structure During 100 connection, the alignment pin 22 of the first connector 20 of the first end 101 of the battery main body 10 of one of battery structure 100 Slipped into along the first card road 36 of second connector 30 at the second end 102 of the battery main body 10 of another battery structure 100 And first second connector 30 that inserts another battery structure 100 of connector 20 accepting groove 35 in, and described the A connection piece 20 compresses the power spring 38 being arranged in the accepting groove 35, makes the length after the compression of power spring 38 small Length between the bottom of the accepting groove 35 and the first card road 36.A battery main body 10 is finally rotated, is made described The alignment pin 22 of first connector 20 is fastened in the second card road 37 of second connector 30.
A kind of battery structure provided by the utility model, not only assemble easy to maintenance, dismountable single battery, so as to save About use cost, and the reliability of battery structure is high, and repair rate is low, improve the security of battery structure.
The utility model is not restricted to described in specification and embodiment, therefore for the personnel of familiar field For additional advantage and modification is easily achieved, therefore in the universal limited without departing substantially from claim and equivalency range Spirit and scope in the case of, the utility model is not limited to specific details, representational equipment and shown here as with retouching The examples shown stated.

Claims (6)

  1. A kind of 1. battery structure, it is characterised in that:Including battery main body, the first connector and the second connector;Described first connects Fitting includes the first main part, and the outer wall of first main part is formed towards the raised extension in the direction away from first main part There are a pair of spaced alignment pins;
    Second connector includes the second main part, and second main part includes head end, the tail end away from head end and connection The side wall of head end and tail end, the direction of head end to the tail end close to second main part of second main part are recessed to be formed One accepting groove, the side wall of second main part is from the head end of second main part to the tail close to second main part The direction at end offers a pair of interval settings and corresponding to the first Ka Dao of the alignment pin, and each first Ka Dao is away from described the One end of the head end of two main parts offers second Ka Dao for corresponding to the alignment pin;
    First connector is connected to one end of the battery main body and the battery main body is coaxially disposed, and described first connects The alignment pin of fitting is set towards the direction away from the battery main body, and second connector is connected to the another of the battery main body One end is coaxially disposed with the battery main body, and the accepting groove of second connector is set towards the direction away from the battery main body Put.
  2. 2. battery structure according to claim 1, it is characterised in that:First main part is cylindrical, and described second Main part is cylindrical, and the diameter of second main part is more than the diameter of first main part.
  3. 3. battery structure according to claim 2, it is characterised in that:Each alignment pin is in rectangular-shape and is symmetricly set in On the face of cylinder of first main part;The accepting groove is coaxially disposed in cylinder with second main part.
  4. 4. battery structure according to claim 3, it is characterised in that:One is provided with the accepting groove of second connector Power spring, the power spring is cylindrical, and the height of the power spring is less than the height of the accepting groove, the conduction Spring is contained in the accepting groove and is coaxially disposed with the accepting groove.
  5. 5. battery structure according to claim 1, it is characterised in that:Each first Ka Dao's is shaped as rectangle, described Second Ka Dao's is shaped as rectangle, and second Ka Dao is interconnected with first Ka Dao and accepting groove, and parallel to institute The head end and tail end of the second main part are stated, first Ka Dao is perpendicular to second Ka Dao and is through to the head end.
  6. 6. battery structure according to claim 1, it is characterised in that:The battery main body is cylindrical, and including first End and the second end away from first end;Negative or positive electrode of the first end as battery main body, corresponding second end is then Make the negative pole or positive pole of battery main body.
CN201720241698.5U 2017-03-13 2017-03-13 A kind of battery structure Active CN206639849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720241698.5U CN206639849U (en) 2017-03-13 2017-03-13 A kind of battery structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720241698.5U CN206639849U (en) 2017-03-13 2017-03-13 A kind of battery structure

Publications (1)

Publication Number Publication Date
CN206639849U true CN206639849U (en) 2017-11-14

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Application Number Title Priority Date Filing Date
CN201720241698.5U Active CN206639849U (en) 2017-03-13 2017-03-13 A kind of battery structure

Country Status (1)

Country Link
CN (1) CN206639849U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107995775A (en) * 2017-12-07 2018-05-04 东莞市奕东电子有限公司 Carry overcurrent protection flexible circuit and manufacturing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107995775A (en) * 2017-12-07 2018-05-04 东莞市奕东电子有限公司 Carry overcurrent protection flexible circuit and manufacturing process

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