CN206313018U

CN206313018U - A kind of battery modules

Info

Publication number: CN206313018U
Application number: CN201621384399.9U
Authority: CN
Inventors: 麦钜洪; 王哲; 曾勇帅; 王敬波
Original assignee: Shenzhen OptimumNano Energy Co Ltd
Current assignee: Shenzhen OptimumNano Energy Co Ltd
Priority date: 2016-12-15
Filing date: 2016-12-15
Publication date: 2017-07-07
Anticipated expiration: 2026-12-15

Abstract

The utility model provides a kind of battery modules, including houses plate, cylinder manifold, connection sheet, insulation board and multiple batteries；Plate is housed to open up stopper slot and be provided with multiple accepting grooves, multiple limited posts and multiple first mounting holes in stopper slot；Cylinder manifold opens up multiple first through hole, multiple first spacing holes and multiple second mounting holes；Connection sheet opens up multiple second through holes, multiple second spacing holes and multiple 3rd mounting holes, and each second through hole edge extends to form multiple intervals and equally distributed calvus；Insulation board opens up multiple third through-holes, multiple 3rd spacing holes and multiple 4th mounting holes；Cylinder manifold, connection sheet and insulation board are contained in stopper slot successively, and each second through hole extends the calvus to be formed and is contained in one accepting hole of correspondence through one first through hole of correspondence；Each limited post sequentially passes through corresponding first spacing hole, the second spacing hole and the 3rd spacing hole and spacing cooperation.

Description

A kind of battery modules

【Technical field】

The utility model is related to cell art, more particularly to a kind of battery modules.

【Background technology】

Under pressure the problems such as current energy crisis and environmental pollution, country supports the development of new-energy automobile energetically, The especially manufacturing of pure electric automobile.The development of battery technology is the key of electric automobile endurance.Every kind of battery is all There is its cycle life, when useful life is reached, it is necessary to the battery modules for more renewing.But current battery is mostly with entirety Structure is installed, and weight is big and maintenance dismounting is difficult.

In consideration of it, real be necessary to provide a kind of novel battery module to overcome disadvantages described above.

【Utility model content】

The purpose of this utility model be to provide one kind realize the flexible connection of battery and fixed structure plug-in, improve assembling and The battery modules of maintenance efficiency.

To achieve these goals, the utility model provides a kind of battery modules, including house plate, cylinder manifold, connection sheet, Insulation board and multiple batteries；The collecting plate opens up stopper slot and multiple accepting grooves, multiple spacing is provided with the stopper slot Post and multiple first mounting holes；The cylinder manifold opens up multiple first through hole, multiple first spacing holes and multiple second mounting holes； The connection sheet opens up multiple second through holes, multiple second spacing holes and multiple 3rd mounting holes, and each second through hole edge Extend and form multiple intervals and equally distributed calvus；The insulation board open up multiple third through-holes, multiple 3rd spacing hole and Multiple 4th mounting holes；The cylinder manifold, the connection sheet and the insulation board are contained in the stopper slot successively, each Second through hole extends the calvus to be formed and is contained in one accepting hole of correspondence through one first through hole of correspondence；Each Limited post sequentially passes through corresponding first spacing hole, second spacing hole and the 3rd spacing hole and spacing cooperation； 4th mounting hole, the 3rd mounting hole, second mounting hole and first mounting hole are sequentially passed through using screw The insulation board, the connection sheet and the cylinder manifold are fixedly attached to the collecting plate；Each battery includes positive cover cap And negative pole housing, the negative pole housing away from the positive pole block one end pass through the corresponding third through-hole, described second Through hole and the first through hole are contained in one accepting groove of correspondence and are electrically connected with multiple calvus.

In a preferred embodiment, the accepting groove, the first through hole, second through hole and the threeway The quantity in hole is identical and correspondence is distributed；The limited post, first spacing hole, second spacing hole and described 3rd spacing The quantity in hole is identical and correspondence is distributed.

In a preferred embodiment, the accepting groove is cylindric and in matrix distribution；It is the first through hole, described Second through hole and the third through-hole correspond to the diameter of the accepting groove in size identical circle and diameter.

In a preferred embodiment, the calvus include the first end that is connected with the second through hole edge and away from Second end of the first end；The circle that the first end of the multiple calvus extended from second through hole is surrounded The diameter of the circular space surrounded with diameter greater than second end in space.

In a preferred embodiment, it is additionally provided with multiple first louvres in the stopper slot, it is the cylinder manifold, described Connection sheet and the insulation board also open up corresponding second louvre, the 3rd louvre and the 4th louvre respectively.

In a preferred embodiment, the part edge of the cylinder manifold extends to form output convex portion, and the output is convex Portion offers the perforation through the output convex portion.

In a preferred embodiment, the collecting plate is rectangular-shape, and the stopper slot is that rectangle and side open up There is the breach passed through for the output convex portion.

In a preferred embodiment, the connection sheet and the insulation board are square corresponding with the spacing groove shape Shape.

The method that the battery modules that the utility model is provided install battery using plug-in, uses the connection sheet with clamping jaw Negative pole housing with battery is electrically connected with, simple and reliable for structure, can reduce maintenance difficulty and improve replacing disassembly efficiency.

【Brief description of the drawings】

Fig. 1 is three-dimensional structure diagram when the utility model battery modules part assembles.

Fig. 2 is the three-dimensional structure diagram of the part-structure after the battery modules decomposition shown in Fig. 1.

Fig. 3 is the three-dimensional structure diagram of the connection sheet of the battery modules shown in Fig. 1.

Fig. 4 is the three-dimensional structure diagram when battery of the battery modules shown in Fig. 1 is fitted together with connection sheet.

【Specific 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 specific embodiment, are further elaborated to the utility model.It should be appreciated that described in this specification Specific embodiment is not intended to limit the utility model just for the sake of explaining the utility model.

Fig. 1 and Fig. 2 is refer to, the utility model provides a kind of battery modules 100, including houses plate 10, cylinder manifold 20, connects Contact pin 30, insulation board 40 and multiple batteries 50.

Specifically, the collecting plate 10 opens up stopper slot 11 and multiple accepting grooves 12, many is provided with the stopper slot 11 Individual limited post 13, multiple first mounting holes 14 and multiple first louvres 15, wherein the accepting groove 12 is blind hole, described first Mounting hole 14 and first louvre 15 are through hole.The cylinder manifold 20 offers multiple the through the cylinder manifold 20 One through hole 21, multiple first spacing holes 22, multiple second mounting holes 23 and multiple second louvres 24.The connection sheet 30 is opened up There are multiple second through holes 31 through the connection sheet 30, multiple second spacing holes 32, multiple 3rd mounting holes 33 and multiple the Three louvres 34.The insulation board 40 offers multiple third through-holes 41, multiple 3rd spacing holes through the insulation board 40 42nd, multiple 4th mounting holes 43 and multiple 4th louvres 44.In present embodiment, the collecting plate 10 is by insulating materials system Into；The cylinder manifold 20 is made up of copper or nickel；The connection sheet 30 is made of copper.

Further, the accepting groove 12, the first through hole 21, second through hole 31 and the third through-hole 41 Quantity is identical and correspondence is distributed.The limited post 13, first spacing hole 22, second spacing hole 32 and the 3rd limit The quantity in position hole 42 is identical and correspondence is distributed.First mounting hole 14, second mounting hole 23, the 3rd mounting hole 33 And the 4th mounting hole 43 quantity it is identical and correspondence distribution.In present embodiment, the accepting groove 12 is cylindric and is in Matrix distribution；The first through hole 21, second through hole 31 and the third through-hole 41 are in size identical circle and diameter Corresponding to the diameter of the accepting groove 12.

Further, the part edge of the cylinder manifold 20 extends to form output convex portion 25, and the output convex portion 25 opens up There is the perforation 251 through the output convex portion 25.

Please also refer to Fig. 3, between the connection sheet 30 also includes extending the multiple to be formed from the edge of the second through hole 31 Every and equally distributed calvus 311.The calvus 311 includes being connected and curved first end with the edge of the second through hole 31 3111 and the second end 3112 away from the first end 3111.From multiple calvus that second through hole 31 extends The circular space surrounded with diameter greater than second end 3112 of the circular space that 311 first end 3111 is surrounded it is straight Footpath.

Please also refer to Fig. 4, the cylinder manifold 20, the connection sheet 30 and the insulation board 40 are contained in the limit successively Position groove 11 in, i.e., described cylinder manifold 20 be resisted against it is described collecting plate 10, the connection sheet 30 be resisted against the cylinder manifold 20 away from The side for housing plate 10 is simultaneously electrically connected with, and the insulation board 40 is resisted against the connection sheet 30 away from the cylinder manifold 20 Side.Each limited post 13 sequentially passes through corresponding first spacing hole 22, second spacing hole 32 and the 3rd limit Position hole 42 and spacing cooperation.4th mounting hole 43, the 3rd mounting hole 33, second peace are sequentially passed through by screw The insulation board 40, the connection sheet 30, the cylinder manifold 20 are fixedly attached to institute by dress hole 23 and first mounting hole 14 State collecting plate 10.

The battery 50 includes positive pole block 51 and negative pole housing 52.The negative pole housing 52 of each battery 50 away from it is described just One end of polar cap cap 51 houses through one group of corresponding third through-hole 41, second through hole 31, first through hole 21 It is electrically connected with one accepting groove 12 of correspondence and with the multiple calvus 311 in the accepting groove 12.

In present embodiment, the collecting plate 10 is rectangular-shape, and the stopper slot 11 is for rectangle and side offers confession The breach that the output convex portion 25 passes through.The connection sheet 30 and the insulation board 40 are corresponding with the shape of the stopper slot 11 Rectangle.

The utility model is not restricted to described in specification and implementation method, therefore for the personnel of familiar field For be easily achieved additional advantage and modification, therefore in the universal limited without departing substantially from claim and equivalency range Spirit and scope in the case of, the utility model be not limited to specific details, representational equipment and shown here as with retouch The examples shown stated.

Claims

1. a kind of battery modules, it is characterised in that：Including housing plate, cylinder manifold, connection sheet, insulation board and multiple batteries；It is described Plate is housed to open up stopper slot and be provided with multiple accepting grooves, multiple limited posts and multiple first mounting holes in the stopper slot；Institute State cylinder manifold and open up multiple first through hole, multiple first spacing holes and multiple second mounting holes；The connection sheet opens up multiple the Two through holes, multiple second spacing holes and multiple 3rd mounting hole, and each second through hole edge extends to form multiple intervals and The calvus of even distribution；The insulation board opens up multiple third through-holes, multiple 3rd spacing holes and multiple 4th mounting holes；The remittance Stream plate, the connection sheet and the insulation board are contained in the stopper slot successively, and each second through hole extends to be formed described Calvus is contained in one accepting hole of correspondence through one first through hole of correspondence；Each limited post sequentially passes through corresponding institute State the first spacing hole, second spacing hole and the 3rd spacing hole and spacing cooperation；Described is sequentially passed through using screw Four mounting holes, the 3rd mounting hole, second mounting hole and first mounting hole are by the insulation board, the connection sheet And the cylinder manifold is fixedly attached to the collecting plate；Each battery includes positive cover cap and negative pole housing, the negative pole housing One end away from the positive pole block is contained in through the corresponding third through-hole, second through hole and the first through hole It is electrically connected with one accepting groove of correspondence and with multiple calvus.

2. battery modules as claimed in claim 1, it is characterised in that：The accepting groove, the first through hole, described second are led to The quantity of hole and the third through-hole is identical and correspondence is distributed；The limited post, first spacing hole, second spacing hole And the 3rd spacing hole quantity it is identical and correspondence distribution.

3. battery modules as claimed in claim 2, it is characterised in that：The accepting groove is cylindric and in matrix distribution；Institute First through hole, second through hole and the third through-hole are stated in size identical circle and diameter corresponds to the accepting groove Diameter.

4. battery modules as claimed in claim 1, it is characterised in that：The calvus includes being connected with the second through hole edge First end and the second end away from the first end；Described the of the multiple calvus extended from second through hole The diameter of the circular space surrounded with diameter greater than second end of the circular space that one end surrounds.

5. battery modules as claimed in claim 1, it is characterised in that：Multiple first louvres are additionally provided with the stopper slot, The cylinder manifold, the connection sheet and the insulation board also open up corresponding second louvre, the 3rd louvre and the 4th respectively Louvre.

6. battery modules as claimed in claim 1, it is characterised in that：The part edge of the cylinder manifold extend to be formed output it is convex Portion, the output convex portion offers the perforation through the output convex portion.

7. battery modules as claimed in claim 6, it is characterised in that：The collecting plate is rectangular-shape, and the stopper slot is Rectangle and side offers the breach passed through for the output convex portion.

8. battery modules as claimed in claim 7, it is characterised in that：The connection sheet and the insulation board are spacing with described The corresponding rectangle of groove shape.