CN205621791U - Connecting piece and battery linking module converge - Google Patents
Connecting piece and battery linking module converge Download PDFInfo
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- CN205621791U CN205621791U CN201620469359.8U CN201620469359U CN205621791U CN 205621791 U CN205621791 U CN 205621791U CN 201620469359 U CN201620469359 U CN 201620469359U CN 205621791 U CN205621791 U CN 205621791U
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- connector
- circuit board
- electrode
- electrode connecting
- confluxes
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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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Abstract
The utility model provides a connecting piece and battery linking module converge, converges the connecting piece and contains: a three electrode connecting piece, circuit board connecting pieces that the formula combines, and a bridgeware of connecting this electrode connecting piece and circuit board connecting piece. This electrode connecting piece of furtherly and this bridgeware are the same metal substrate material, and this circuit board connecting piece be different metal substrate with this electrode connecting piece, this bridgeware expects, and this electrode connecting piece includes two electrode connection part of a body structure, and this circuit board connecting piece includes and reaches at least one protruding stretching in the pin of leading of this fixed part by a fixed part.
Description
Technical field
This utility model relates to a kind of connecting unit, particularly relates to one and confluxes connector and battery connects
Module.
Background technology
Prior art such as U.S. Patent Publication No. US2010/0124693A1 discloses a kind of battery module,
Comprise multiple battery unit the most side by side, one for managing the circuit board of battery, and multiple busbar,
Such busbar electricity respectively is connected to such battery unit, and each busbar includes a junction.By such
The connecting portion of busbar is welded in this circuit board, makes this circuit board be formed with such battery unit and electrically connects.
Similar also has such as U.S. Patent No. US8941386 (Chinese patent correspondence case
CN201080048799.1) disclosing a kind of bus connected for accumulator, it is will to tie with bus one
The voltage detection terminal of structure is contained in the groove of resinous framework, the most again by the top of voltage detection terminal from
The through hole of printed base plate stretches out, and is welded in the conductor of printed base plate, make this printed base plate and this storage
Battery forms electrical connection.
But the busbar of aforementioned prior art is all the structure of one, owing to the electrode of battery is generally aluminum
Circuit on material, and circuit board is generally copper metal material, if therefore the material of busbar is aluminum, the most right
The circuit welding of circuit board there will be difficulty or the best problem of conducting electricity；Otherwise, if the material of busbar is
Copper, then the electrode welding to battery there will be difficulty or the best problem of conducting electricity.Furthermore, such as United States Patent (USP)
Shown in number No. US8941386, if busbar is aluminum metallic material, can be because aluminum metallic material
Relatively soft relation, causes busbar less easily to be fixed with welding of circuit board, and easily produces pine
Dynamic；On the other hand, when busbar is when being welded in the electrode of battery, due to the position of battery electrode side by side
Put widely different or have high low head, the most usually needing to pull busbar and carry out again to be pressed on electrode
Welding, the most easily interlocks and pulls the fixture construction of busbar, makes busbar loosen or make busbar
The one end being welded in circuit board is crooked, and then affects its stationarity and electric conductivity.
Summary of the invention
Therefore, a wherein purpose of the present utility model, i.e. providing one be prone to welding and can increase solid
It is set for the connector that confluxes with electric conductivity.
Then, this utility model connector that confluxes, in some forms of implementation, is to comprise: three-member type combines
An electrode connecting parts, a connecting part of circuit board, and one connect this electrode connecting parts and connecting part of circuit board
Bridgeware, and this electrode connecting parts includes two electrode connecting portion of integrative-structure, and this circuit board connects
Part includes a fixed part, and at least one convexedly stretch in this fixed part connect foot.
In some forms of implementation, this electrode connecting parts also includes and this two electrode connecting portion integrative-structure
One separating part, one first breeze way of protuberance and one second breeze way, and this electrode connecting parts is provided with all
Seam, this two electrode connecting portion is connected by this first breeze way and position is at the two of this first breeze way respectively
Side, this separating part is connected by this second breeze way with a wherein electrode connecting portion, and this separating part with
This wherein an electrode connecting portion respectively position in the both sides of this second breeze way, this separating part and wherein another electricity
Pole connecting portion by this joint-cutting separately, and this joint-cutting separate this first breeze way and this second buffering
Section, this bridgeware connects the fixed part of this separating part and connecting part of circuit board.
In some forms of implementation, this electrode connecting parts and this bridgeware are identical metal_based material, should
Connecting part of circuit board is different metal_based materials from this electrode connecting parts, this bridgeware.
In some forms of implementation, this connecting part of circuit board is copper-based metallic material, this electrode connecting parts with
This bridgeware is aluminium based metal material.
In some forms of implementation, this electrode connecting parts is a MULTILAYER COMPOSITE aluminium flake, and this bridgeware is one piece
Aluminum.
In some forms of implementation, the foot that connects of this connecting part of circuit board is a crimping foot.
In some forms of implementation, the foot that connects of this connecting part of circuit board is a piercing welding formula stitch.
Then, this utility model battery connection module in some forms of implementation, be used for connecting multiple side by side
Battery, and comprise: an Insulating frame being arranged on such battery, multiple be assembled in this Insulating frame
The connector that confluxes, and one be arranged at the circuit board on this Insulating frame, and the connector that respectively confluxes includes three
One electrode connecting parts of formula combination, a connecting part of circuit board, and this electrode connecting parts of connection and a circuit board
The bridgeware of connector, and this electrode connecting parts has two electrode connecting portion of integrative-structure, this circuit
Plate connector has a fixed part being fixed on this Insulating frame, and at least one convexedly stretches in leading of this fixed part
Pin.
In some forms of implementation, the electrode connecting parts of the connector that respectively confluxes also has and is connected with this two electrode
One separating part of portion's integrative-structure, one first breeze way of protuberance and one second breeze way, and this electrode is even
Fitting is provided with a joint-cutting, this two electrode connecting portion be connected by this first breeze way and respectively position this
The both sides of one breeze way, and this two electrode connecting portion is electrically connected the electrode of adjacent such battery, should
Separating part is connected by this second breeze way with a wherein electrode connecting portion, and this separating part is with this wherein
Position is in the both sides of this second breeze way respectively for one electrode connecting portion, and this separating part is connected with wherein another electrode
By this joint-cutting separately, and this joint-cutting separates this first breeze way and this second breeze way, this bridge in portion
Fitting connects the fixed part of this separating part and this connecting part of circuit board.
In some forms of implementation, this battery connection module also comprises a sensor cluster, this sensor group
Part includes a sensor and two conducting wire adapters, and this sensor is disposed therein an electrode confluxing connector
The separating part of connector, and this sensor has two wires being electrically connected this two conducting wire adapter, respectively
Conducting wire adapter have a location division being fixed on this Insulating frame and at least convexedly stretch in this location division and
Be electrically connected to this circuit board connects foot.
In some forms of implementation, this electrode connecting parts and this bridgeware are identical metal_based material, should
Connecting part of circuit board is different metal_based materials from this electrode connecting parts, this bridgeware.
In some forms of implementation, the connecting part of circuit board of the connector that respectively confluxes is copper-based metallic material, should
Electrode connecting parts and this bridgeware are aluminium based metal material.
In some forms of implementation, the electrode connecting parts of the connector that respectively confluxes is a MULTILAYER COMPOSITE aluminium flake, should
Bridgeware is one block of aluminum.
In some forms of implementation, the foot that connects of the connecting part of circuit board of the connector that respectively confluxes is a crimping
Foot；This circuit board is provided with the perforation of conduction, respectively connects foot correspondence and is crimped on the wearing of conduction of this circuit board
Hole.
In some forms of implementation, the foot that connects of the connecting part of circuit board of the connector that respectively confluxes is a perforation weldering
Connect formula stitch；This circuit board is provided with perforation, respectively connects foot correspondence and is welded in the perforation of this circuit board.
In some forms of implementation, this Insulating frame includes multiple storage tank and multiple fixing groove, each fixing
Groove is placed in interior for the fixed part of the connecting part of circuit board of this corresponding connector that confluxes, such connection of confluxing
Part is placed in such storage tank the most movably.
In some forms of implementation, the medial wall in each storage tank is also formed with for limiting this connection of confluxing
Part presses down the stop section of stroke.
In some forms of implementation, it is provided with dust-proof bar in each storage tank and is positioned at cutting of such connector that confluxes
In seam but do not interfere with such joint-cutting.
In some forms of implementation, this battery connection module also comprises two output electrode parts, each output electrode
Part includes an electrode connecting parts and a connecting part of circuit board, and the connecting part of circuit board of this output electrode part has
This output electrode part is fixed on the fixed part of this Insulating frame by one, and at least one convexedly stretches in this output electrode
The fixed part of the connecting part of circuit board of part and be electrically connected to this circuit board connect foot.
This utility model at least has following effect: the electrode that connector is three-member type by confluxing connects
Part, bridgeware and connecting part of circuit board construct, it is possible to make the electrode welding of the battery of correspondence and circuit board
Electrical connection is more prone to, and can also increase fixation and electric conductivity.
It addition, conflux, connector has the metallic combination of different materials further, can make correspondence equally
The electrode welding of battery and the electrical connection of circuit board be more prone to, increase fixation and electric conductivity.Again
Person, the separating part of electrode connecting parts and this two electrode connecting portion are by joint-cutting and the structure of the second breeze way
Separate, it is possible to this separating part and the connecting part of circuit board that be connected to separating part on or sensing are greatly reduced
Device is because of the impact suffered by this two electrode connecting portion displacement, deformation.It addition, this sensor is directly to set
It is placed in this to conflux on connector, and two wires of this sensor are connected respectively to be fixed on this Insulating frame
This two conducting wire adapter, enables this sensor to conflux together with connector with this by this two conducting wire adapter
It is connected to this circuit board, so help to simplify wire laying mode and manufacture process.
Accompanying drawing explanation
Of the present utility model other feature and effect, by reference to graphic embodiment clearly in
Existing, wherein:
Fig. 1 is that a first embodiment of this utility model battery connection module connects multiple batteries side by side
One axonometric chart；
Fig. 2 is a three-dimensional exploded view of this first embodiment and such battery side by side；
Fig. 3 is a three-dimensional exploded view of this first embodiment, an Insulating frame is described and multiple is assembled in this
The connector that confluxes of Insulating frame；
Fig. 4 is a three-dimensional exploded view of this first embodiment, and the structure of this Insulating frame is described；
Fig. 5 is a three-dimensional exploded view of this first embodiment, the thin parts of the connector that illustrates respectively to conflux；
Fig. 6 is an axonometric chart of this first embodiment, and the structure of this connector that confluxes is described；
Fig. 7 is a three-dimensional exploded view of this first embodiment, and another form of this connector that confluxes is described；
Fig. 8 is an axonometric chart of this first embodiment, and the structure of this connector that confluxes is described；
Fig. 9 is a partial perspective view of this first embodiment, illustrates that this connector that confluxes is assembled in this insulation
Framework；
Figure 10 is a three-dimensional exploded view of this first embodiment, and the form of an output electrode part is described；
Figure 11 is an axonometric chart of this first embodiment, and the structure of this output electrode part is described；
Figure 12 is a three-dimensional exploded view of this first embodiment, and the thin parts of a sensor cluster is described；
Figure 13 is an axonometric chart of this first embodiment, illustrates that this sensor cluster is assembled in this and confluxes even
Fitting；
Figure 14 is a partial perspective view of this first embodiment, and this conflux connector and this sensor is described
Assembling components is in this Insulating frame；
Figure 15 is that one second embodiment of this utility model battery connection module connects multiple batteries side by side
And an axonometric chart of electric connector；
Figure 16 is this second embodiment, such battery side by side and a three-dimensional exploded view of this electric connector；
Figure 17 is a three-dimensional exploded view of this second embodiment, an Insulating frame is described and multiple is assembled in
The connector that confluxes of this Insulating frame；
Figure 18 is a three-dimensional exploded view of this second embodiment, and the structure of this Insulating frame is described；
Figure 19 is a three-dimensional exploded view of this second embodiment, the thin parts of the connector that illustrates respectively to conflux；
Figure 20 is an axonometric chart of this second embodiment, and the structure of this connector that confluxes is described；
Figure 21 is a three-dimensional exploded view of this second embodiment, and another form of this connector that confluxes is described；
Figure 22 is an axonometric chart of this second embodiment, and the structure of this connector that confluxes is described；
Figure 23 is a partial perspective view of this second embodiment, illustrates that this connector that confluxes is assembled in this exhausted
Edge framework；
Figure 24 is a three-dimensional exploded view of this second embodiment, and the form of an output electrode part is described；
Figure 25 is an axonometric chart of this second embodiment, and the structure of this output electrode part is described；
Figure 26 is a three-dimensional exploded view of this second embodiment, and the thin parts of a sensor cluster is described；
Figure 27 is an axonometric chart of this second embodiment, illustrates that this sensor cluster is assembled in this and confluxes even
Fitting；And
Figure 28 is a partial perspective view of this second embodiment, and this conflux connector and this sensor is described
Assembling components is in this Insulating frame.
Wherein, description of reference numerals is as follows:
10 battery connection module
1 Insulating frame
11 storage tanks
111 stop sections
12 fix groove
13 snap fits
16 louvres
17 dust-proof bars
18 projections
2 conflux connector
21 electrode connecting parts
211 electrode connecting portion
212 separating parts
212a accommodating hole
213 first breeze ways
214 joint-cuttings
215 second breeze ways
22 connecting part of circuit boards
221 fixed parts
221a interferes projection
222 connect foot
23 bridgewares
3 circuit boards
31 perforation
32 perforations
33 combined holes
4 sensor clusters
41 sensors
411 wires
42 conducting wire adapters
421 location divisions
421a interferes projection
422 connect foot
423 extensions
43 house parts
431 accommodating holes
5 output electrode parts
51 electrode connecting parts
511 electrode connecting portion
512 separating parts
514 joint-cuttings
515 breeze ways
516 lead divisions
517 weld pads
52 connecting part of circuit boards
521 fixed parts
521a interferes projection
522 connect foot
523 weld parts
20 batteries
201 electrodes
30 electric connectors
Detailed description of the invention
Before this utility model is described in detail, it shall be noted that in the following description content, similar
Assembly is to be identically numbered to represent.
Refering to Fig. 1 and Fig. 2, a first embodiment of this utility model battery connection module 10, for even
Connect multiple battery 20 side by side, and comprise: an Insulating frame 1, multiple connector 2, two output electricity that confluxes
Pole part 5, one circuit board 3, and two sensors assembly 4.This Insulating frame 1 is arranged on such battery 20,
Such connector 2 that confluxes is assembled in this Insulating frame 1 with this two output electrodes part 5, and this circuit board 3 is then
Being arranged on this Insulating frame 1 and have multiple perforation 31, each perforation 31 is the perforation of a conduction and is hole
Inwall is coated with conducting metal and is connected to the conducting wire on circuit board 3, and this circuit board 3 can be provided with
Electronic component, and also set up an electric connector 30 in the present embodiment on this circuit board 3, this battery connects
Module 10, such battery 20 are a set of cells with the combination of this electric connector 30, are provided with electronic component
Circuit board 3 can make this set of cells as a battery management system or the subsystem of battery management system
Can be applicable to electric motor car or the Vehicular battery of oil electricity mixing car.And multiple set of cells can be respectively by such
Electric connector 30 be electrically connected to a battery management system (Battery Management System, abbreviation:
BMS), can reach the purpose of battery management, to improve vehicle safety, it manages content in detail and can include
The detecting of voltage, the detecting of temperature, and voltage back etc..
Collocation refering to Fig. 3 and Fig. 4, this Insulating frame 1 include multiple storage tank 11, multiple fixing groove 12,
Multiple snap fits 13, multiple through hole 14 matched and locking kit 15, multiple louvre 16, and multiple
Dust-proof bar 17 (see Fig. 1).Such connector 2 that confluxes is respectively contained in such appearance with this two output electrodes part 5
Put groove 11 the such fixing groove 12 of mat and be fixed on this Insulating frame 1 (its detailed fixed form will be in rear theory
Bright), and such connector 2 of confluxing is respectively welded in the electrode of such battery 20 with this two output electrodes part 5
201, such snap fit 13 is then in order to be fixed on a battery case (not shown) by this battery connection module 10.
When this circuit board 3 is arranged on this Insulating frame 1, such locking kit 15 is then respectively sleeved at such logical
In hole 14 and for bolt (not shown) locking, this circuit board 3 is made to be fixed on this Insulating frame 1；These locks
Gu external member 15 can be to have female metallic sheath.The medial wall of two sides in each storage tank 11 is also formed
The flange having stop section 111, stop section 111 to be prominent storage tank 11 medial wall, 111, such stop section
In lower section for limiting the connector 2 pressure stroke down with this two output electrodes part 5 that respectively confluxes to prevent overvoltage
In this corresponding battery 20.Such louvre 16 dissipates for such battery 20 is operated distributed heat energy
Go out, and such dust-proof bar 17 is separately positioned in the storage tank 11 for accommodating such connector 2 that confluxes.
In the present embodiment, as in figure 2 it is shown, Insulating frame 1 is additionally provided with projection 18, this circuit board 3 also has knot
Conjunction hole 33 is to combine the projection 18 of this Insulating frame 1, in order to this circuit board 3 is arranged at this Insulating frame
On 1.
Refering to Fig. 5 and Fig. 6, electrode connecting parts 21, circuit that the connector 2 that respectively confluxes includes being connected
Plate connector 22, and a bridgeware 23.In one embodiment, this electrode connecting parts 21 has one knot
Two electrode connecting portion 211, separating parts 212 of structure, and one first breeze way 213 of protuberance and one the
Two breeze ways 215, and electrode connecting parts 21 is provided with a joint-cutting 214.In one embodiment, electrode connects
Part 21 is plate molding, and two electrode connecting portion 211 are connected by the first breeze way 213 and difference position
In the both sides of the first breeze way 213, separating part 212 delays by second with one of them electrode connecting portion 211
The section of punching 215 is connected and both distinguish the both sides at the second breeze way 215, the position, and separating part 212 and its
In another electrode connecting portion 211 by joint-cutting 214 separately, the first breeze way 213 and the second breeze way
215 are spaced by joint-cutting 214 equally.It should be noted that, such dust-proof bar 17 (see Fig. 1) is put respectively
But do not interfere with such joint-cutting 214 in the joint-cutting 214 of such connector 2 that confluxes, most to prevent
Dust or foreign body are fallen in the battery 20 of lower section by such joint-cutting 214.This connecting part of circuit board 22 provides
It is arranged between electrode connecting parts 21 and circuit board 3.In one embodiment, this connecting part of circuit board 22
There is a fixed part 221, and one connects foot 222.This fixed part 221 is in flap structure and at fixed part
221 two sides are formed with interference projection 221a, and it is convex by this fixed part 221 apical margin that this connects foot 222
Stretch and be a crimping foot, respectively connect foot 222 for a kind of needle-like structure but it also may
Crimping foot for other form constructs, and is not limited.This bridgeware 23 connects this circuit with welding manner
The fixed part 221 of plate connector 22 and the separating part 212 of this electrode connecting parts 21, make this connecting part of circuit board
22 are connected with this electrode connecting parts 21.The structure of the connector 2 that confluxes shown in Fig. 7, Fig. 8 and Fig. 5,
Roughly the same shown in Fig. 6, only, shown separating part 212 and joint-cutting 214 in opposite direction.
This of this connecting part of circuit board 22 two connects foot 222 and can be crimped on the corresponding conduction of this circuit board 3
Perforation 31 in, make this conflux connector 2 and this circuit board 3 be formed and electrically connect.Owing to this two connects foot 222
Cooperation with this corresponding perforation 31 and design, this connector 2 that confluxes i.e. need not by the way of welding
To be formed with this circuit board 3 to electrically connect.
In the electrode connecting parts 21 of the present embodiment, separating part 212 and this two electrode connecting portion 211 mat respectively
By the second breeze way 215 and joint-cutting 214 and separate, sheet part that each self-forming one is relatively independent, when
When this connecting part of circuit board 22 is installed on this separating part 212 by this bridgeware 23, it is possible to be greatly reduced
Because this two electrode connecting portion 211 displacement in processing procedure, deformation connecting part of circuit board 22 is caused
Impact.
Collocation is refering to Fig. 9, and the connector 2 that respectively confluxes is assembled in this Insulating frame 1, this connecting part of circuit board 22
Fixed part 221 be placed in the fixing groove 12 of correspondence in and such interference projection 221a and this fixing groove 12
Interfere fixing, be fixed on the fixing groove 12 of correspondence by this connecting part of circuit board 22, make this conflux even
Fitting 2 is positioned this Insulating frame 1, and this electrode connecting parts 21 is this appearance being placed in correspondence movably
Put in groove 11, and this two electrode connecting portion 211 be respectively welded electrode 201 in this adjacent two battery 20 (see
Fig. 2) to form electrical connection, reach the purpose of the such battery of serial or parallel connection 20.Refering to Fig. 2, should simultaneously
This of connecting part of circuit board 22 two connects foot 222 and can be crimped in this corresponding perforation 31 of this circuit board 3,
Make this connector 2 that confluxes be formed with this circuit board 3 to electrically connect.
In the present embodiment, this connecting part of circuit board 22 is copper-based metallic material, and this electrode connecting parts 21 is
Aluminium based metal material, and this bridgeware 23 is one piece of aluminum (or solid aluminum), further for, this circuit
The material of plate connector 22 is phosphor bronze, and this electrode connecting parts 21 is a MULTILAYER COMPOSITE aluminium flake.Due to such
The material of the electrode 201 of battery 20 is aluminum, and therefore this electrode connecting parts 21 is identical gold with this electrode 201
Belong to material and easily implement welding, do not have different-metal material welding fusing point difference and be difficult to implement asking of welding
Topic, furthermore, owing to the structure of MULTILAYER COMPOSITE aluminium flake is softer with material, easily make this electrode even in processing procedure
Fitting 21 is pressed on the electrode 201 of this battery 20, is beneficial to weld, and the first of this electrode connecting parts 21
Breeze way 213 can make the electrode connecting portion 211 of the right and left reduce during pulling shadow each other
Ring or interference.The material of the connecting part of circuit board 22 of this copper base metal is the most harder, contributes to inserting this solid
Determine groove 12 and this connector 2 that confluxes is firmly fixed to this Insulating frame 1.Further, since this electrode is even
The structure of fitting 21 is softer with material and temperature sensitive, when being intended to this connecting part of circuit board different from material
Can be more difficult during 22 welding, but first welded with this electrode connecting parts 21 by this bridgeware 23 that material is identical
After connecing, this connecting part of circuit board 22 is welded in this bridgeware 23 again, makes this electrode connecting parts 21, this circuit
Plate connector 22 is readily attached together with this bridgeware 23.
Refering to Fig. 2, Figure 10 and Figure 11, this two output electrodes part 5 is positioned at this two battery 20 outermost
On, each output electrode part 5 includes electrode connecting parts 51, connecting part of circuit board 52, and a weld pad
517.This electrode connecting parts 51 has an electrode connecting portion 511, and a lead division 516.This lead division 516
Extended outwardly by this electrode connecting portion 511 and for outer lead or conductor to conduct electric current, and this circuit
Plate connector 52 has a fixed part 521, two and connects foot 522, and a weld part 523.This fixed part
This output electrode part 5 is fixed on this Insulating frame 1 and is formed with interference projection 521a in both sides by 521,
Making this connecting part of circuit board 52 be fixed on the fixing groove 12 of correspondence, this two connects foot 522 to convexedly stretch in this solid
Determining portion 521 and respectively one crimping foot and be electrically connected to this circuit board 3, this weld part 523 is by this circuit
Plate connector 52 is welded in this electrode connecting portion 511.In the present embodiment, this electrode connecting parts 51 with
The material of this connecting part of circuit board 52 is copper, and the material of this weld pad 517 be aluminum and shape rectangular, because of
This this electrode connecting portion 511 can be welded in the electrode 201 of outermost battery 20 by this weld pad 517, as
This can overcome the problem that different-metal material welding fusing point is different and is difficult to implement welding.Due to outermost this two
Output electrode part 5 is used for conducting electric current, and therefore its material is mainly copper, to put forward better electric conductivity,
And outermost this two output electrodes part 5 draws positive pole and negative pole respectively.
Refering to Fig. 2, Figure 12 and Figure 13, each sensor cluster 4 includes sensor 41, a two wire switching
Part 42, and one house parts 43.This sensor 41 is disposed therein an electrode confluxing connector 2 and connects
The separating part 212 of part 21, and this sensor 41 has two and is electrically connected leading of this two conducting wire adapter 42
Line 411, each conducting wire adapter 42 has a location division 421, and connects foot 422 and an extension 423,
This location division 421 in flap structure and dual side-edge be formed interference projection 421a, this connect foot 422 by
It is a crimping foot that this location division 421 apical margin upwards protrudes out and respectively connect foot 422, this extension 423 then by
This location division 421 extends towards the direction of this corresponding wire 411, and this wire 411 is welded in this extension
423, make this sensor 41 be connected with this conducting wire adapter 42.These accommodating parts 43 are by handss such as welding
Section is arranged at the separating part 212 of the electrode connecting parts 21 of this connector 2 that confluxes, and accommodating parts 43 are also formed
One accommodating hole 431 housing this sensor 41, sensor 41 can be solid by the means such as heat-conducting glue, adhesive agent
It is scheduled in accommodating hole 431.In the present embodiment, this sensor 41 is a negative tempperature coefficient thermistor
(Negative Temperature Coefficient, NTC) sensor.In an embodiment, wire 411 is with table
The mode of face welding is welded on the extension 423 of conducting wire adapter 42.In another embodiment, permissible
Arranging perforation on the extension 423 of conducting wire adapter 42, wire 411 penetrates the perforation on extension 423
Use the combination of piercing welding formula.
Collocation refers to Figure 14, furthermore, owing to the foot 422 that connects of each conducting wire adapter 42 is respectively a crimping
Foot, two connects foot 422 by this and directly can crimp with the perforation 31 of corresponding conduction and form electrical connection,
This sensor 41 i.e. need not be electrically connected to this circuit board 3 by the way of welding.In the present embodiment,
This sensor 41 can collect and sense the temperature of this connector 2 that confluxes, and by this temperature signal by this two
Conducting wire adapter 42 and be sent to this circuit board 3.As it has been described above, first embodiment such connect foot 222,
522,422 have identical crimping foot structure and are crimped onto together on circuit board 3, contribute to simplifying processing procedure,
And the risk that the assembly avoiding welding process to be caused damages.Separating part 212 due to electrode connecting parts 21
Form a relatively independent sheet part, when this sensor 41 is installed on this separating part 212, it is possible to significantly
Reduce because this two electrode connecting portion 211 displacement in processing procedure, deformation shadow that sensor 41 is caused
Ring.
Refering to Figure 15 to Figure 18, one second embodiment of this utility model battery connection module 10, with this
First embodiment is roughly the same, and only, in this second embodiment, collocation is refering to Figure 19 to Figure 28, respectively
The foot 222,522 that connects of connecting part of circuit board 22,52 is a piercing welding formula stitch, and this sensor
The foot 422 that connects of each conducting wire adapter 42 of assembly 4 is also a piercing welding formula stitch, the most such
Connect foot 222,522,422 to be electrically connected with this circuit board 3 by the mode of welding, so may be used
Relatively firm electric connection mode is provided.Refering to Figure 26 to Figure 28, in the present embodiment, for this sensor
Separating part 212 end of the connector 2 that confluxes that the sensor 41 of assembly 4 is installed crimps and is formed with one and houses
Hole 212a, this accommodating hole 212a are used for housing this sensor 41, the most also can reach this sensor 41
It is arranged at the purpose of this connector 2 that confluxes.
In sum, the electrode that connector 2 is three-member type that confluxes of this utility model battery connection module 10
Connector 21, bridgeware 23 construct with connecting part of circuit board 22, and have different materials further
Metallic combination, it is possible to make the electrode welding of battery 20 of correspondence and the electrical connection of circuit board 3 be more prone to,
And fixation and electric conductivity can also be increased.Furthermore, the separating part of electrode connecting parts 21 212 with this two
Electrode connecting portion 211 separates structure by joint-cutting 214 and the second breeze way 215, it is possible to this is greatly reduced
Separating part 212 and the connecting part of circuit board 22 being connected on separating part 212 and sensor 41 because this two
Impact suffered by electrode connecting portion 211 displacement during pulling, deformation.It addition, this sensor 41
It is to be directly arranged at this to conflux on connector 2, and two wires 411 of this sensor 41 are connected respectively to
It is fixed on this two conducting wire adapter 42 of this Insulating frame 1, makes this sensor 41 two can lead by this
Line adaptor 42 confluxes with this and is connected to this circuit board 3 together with connector 2, so help to simplify wiring
Mode and manufacture process, therefore really can reach the purpose of this utility model.
Only as described above, embodiment the most of the present utility model, when not limiting this practicality with this
The scope of novel enforcement, every letter made according to this utility model claims and patent specification content
Single equivalence change with modify, the most still belong in the range of this utility model patent contains.
Claims (19)
1. the connector that confluxes, it is characterised in that comprise:
Three-member type combine an electrode connecting parts, a connecting part of circuit board and one connect this electrode connecting parts with
The bridgeware of connecting part of circuit board, this electrode connecting parts includes two electrode connecting portion of integrative-structure, this electricity
Road plate connector includes that what a fixed part and at least convexedly stretched in this fixed part connects foot.
Conflux connector the most as claimed in claim 1, it is characterised in that this electrode connecting parts also include with
One separating part of this two electrode connecting portion integrative-structure, one first breeze way of protuberance and one second buffering
Section, and this electrode connecting parts is provided with a joint-cutting, this two electrode connecting portion is connected by this first breeze way
And respectively position is in the both sides of this first breeze way, this separating part and a wherein electrode connecting portion by this second
Breeze way is connected, and this separating part with this wherein an electrode connecting portion respectively position at this second breeze way
Both sides, with wherein another electrode connecting portion by this joint-cutting separately, and this joint-cutting separates this separating part
This first breeze way and this second breeze way, this bridgeware connects this separating part and this connecting part of circuit board
Fixed part.
3. conflux as according to any one of claim 1 to 2 connector, it is characterised in that this electrode is even
Fitting and this bridgeware are identical metal_based material, this connecting part of circuit board and this electrode connecting parts, should
Bridgeware is different metal_based material.
Conflux connector the most as claimed in claim 3, it is characterised in that this connecting part of circuit board is cuprio
Metal material, this electrode connecting parts and this bridgeware are aluminium based metal material.
Conflux connector the most as claimed in claim 4, it is characterised in that this electrode connecting parts is a multilamellar
Compound aluminium flake, this bridgeware is one block of aluminum.
Conflux connector the most as claimed in claim 1, it is characterised in that connecting of this connecting part of circuit board
Foot is a crimping foot.
Conflux connector the most as claimed in claim 1, it is characterised in that connecting of this connecting part of circuit board
Foot is a piercing welding formula stitch.
8. a battery connection module, for connecting multiple battery side by side, it is characterised in that this battery
Link block comprises: the Insulating frame being arranged on such battery, multiple this Insulating frame that is assembled in
The circuit board that the connector and that confluxes is arranged on this Insulating frame, the connector that respectively confluxes includes that three-member type is tied
The electrode connecting parts, a connecting part of circuit board and one that close connect this electrode connecting parts and connecting part of circuit board
Bridgeware, and this electrode connecting parts has two electrode connecting portion of integrative-structure, and this circuit board connects
What part had that a fixed part being fixed on this Insulating frame and at least convexedly stretches in this fixed part connects foot.
9. battery connection module as claimed in claim 8, it is characterised in that the electrode of the connector that respectively confluxes
Connector also has one first breeze way of the separating part with this two electrode connecting portion integrative-structure, protuberance
And one second breeze way, and this electrode connecting parts is provided with a joint-cutting, this two electrode connecting portion by this first
Breeze way is connected and position is in the both sides of this first breeze way respectively, and this two electrode connecting portion is electrically connected respectively
Connecing the electrode of adjacent such battery, this separating part and a wherein electrode connecting portion are by this second breeze way
Be connected, and this separating part with this wherein an electrode connecting portion respectively position in the both sides of this second breeze way,
This separating part with wherein another electrode connecting portion by this joint-cutting separately, and this joint-cutting separate this first
Breeze way and this second breeze way, this bridgeware connects the fixing of this separating part and this connecting part of circuit board
Portion.
10. battery connection module as claimed in claim 9, it is characterised in that this battery connection module also wraps
Containing a sensor cluster, this sensor cluster includes a sensor and two conducting wire adapters, and this sensor sets
Be placed in one the separating part of electrode connecting parts confluxing connector, and this sensor has two and is electrically connected respectively
Connecing the wire of this two conducting wire adapter, each conducting wire adapter has a location division being fixed on this Insulating frame
And at least one convexedly stretch in this location division and be electrically connected to this circuit board connect foot.
11. as according to any one of claim 8 to 9 battery connection module, it is characterised in that this electrode
Connector and this bridgeware are identical metal_based material, this connecting part of circuit board and this electrode connecting parts,
This bridgeware is different metal_based material.
12. battery connection module as claimed in claim 11, it is characterised in that the electricity of the connector that respectively confluxes
Road plate connector is copper-based metallic material, and this electrode connecting parts and this bridgeware are aluminium based metal material.
13. battery connection module as claimed in claim 12, it is characterised in that the electricity of the connector that respectively confluxes
Pole connector is a MULTILAYER COMPOSITE aluminium flake, and this bridgeware is one block of aluminum.
14. battery connection module as claimed in claim 8, it is characterised in that the circuit of the connector that respectively confluxes
The foot that connects of plate connector is a crimping foot；This circuit board is provided with the perforation of conduction, respectively connects foot corresponding
It is crimped on the perforation of the conduction of this circuit board.
15. battery connection module as claimed in claim 8, it is characterised in that the circuit of the connector that respectively confluxes
The foot that connects of plate connector is a piercing welding formula stitch；This circuit board is provided with perforation, respectively connects foot pair
The perforation of this circuit board should be welded in.
16. as according to any one of claim 8 to 9 battery connection module, it is characterised in that this insulation
Framework includes multiple storage tank and multiple fixing groove, and each fixing groove is for the circuit of this corresponding connector that confluxes
In the fixed part of plate connector is placed in, the electrode connecting parts of such connector that confluxes is held the most movably
It is placed in such storage tank.
17. battery connection module as claimed in claim 16, it is characterised in that the inner side in each storage tank
Wall is also formed with pressing down the stop section of stroke for limiting this connector that confluxes.
18. battery connection module as claimed in claim 16, it is characterised in that be provided with anti-in each storage tank
Dirt bar, this dust-proof bar is positioned in the joint-cutting of such connector that confluxes but does not interferes with such joint-cutting.
19. battery connection module as claimed in claim 8, it is characterised in that this battery connection module also wraps
Containing two output electrode parts, each output electrode part includes an electrode connecting parts and a connecting part of circuit board, and this is defeated
Go out the connecting part of circuit board of electrode piece to have one this output electrode part is fixed on the fixing of this Insulating frame
Portion and at least one convexedly stretches in the fixed part of the connecting part of circuit board of this output electrode part and is electrically connected to this electricity
Road plate connect foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469359.8U CN205621791U (en) | 2016-05-20 | 2016-05-20 | Connecting piece and battery linking module converge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469359.8U CN205621791U (en) | 2016-05-20 | 2016-05-20 | Connecting piece and battery linking module converge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205621791U true CN205621791U (en) | 2016-10-05 |
Family
ID=57024735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620469359.8U Active CN205621791U (en) | 2016-05-20 | 2016-05-20 | Connecting piece and battery linking module converge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205621791U (en) |
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| C14 | Grant of patent or utility model | ||
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