CN107104220A - If a kind of mouth formula battery pack connecting seat - Google Patents
If a kind of mouth formula battery pack connecting seat Download PDFInfo
- Publication number
- CN107104220A CN107104220A CN201710371699.6A CN201710371699A CN107104220A CN 107104220 A CN107104220 A CN 107104220A CN 201710371699 A CN201710371699 A CN 201710371699A CN 107104220 A CN107104220 A CN 107104220A
- Authority
- CN
- China
- Prior art keywords
- battery pack
- depressed part
- connecting seat
- mouth formula
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- 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
- H01M50/531—Electrode connections inside a battery casing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
If the invention discloses a kind of mouth formula battery pack connecting seat, at the top of pedestal (25) provided with least three welding depressed part (26)；The position of depressed part is corresponding with the lug position of battery pack；Depressed part is used to accommodate scolding tin and the lug of battery pack.Depressed part is welded, or is holding tank；Here, the lug of battery pack is welded together two-by-two by scolding tin or total electrode leads to client of lug and battery pack is welded together.The quantity n and battery number N relation for welding depression is：N=N+1；Specifically, 2 general supply exit welding depressed parts, 1 battery cell electrode welding depressed part of N.In summary, if this mouth formula battery pack connecting base structure is simple, it is easy to implement, reliability is high, and welding efficiency is high.
Description
Technical field
If the present invention relates to a kind of mouth formula battery pack connecting seat.
Background technology
When battery pack carries out series connection and be in parallel, or the both positive and negative polarity of different battery cells is connected by wire, or using special
Pcb board connect the both positive and negative polarities of different battery cells, while pcb board also acts as the effect of isolation, prevent the short circuit of battery cell；
But when using wire or PCB connections, have the following problems：
(1) need it is artificial by tab welding together, in addition it is also necessary to the wire of extraction is welded on solder joint, process is more, welded
Connect efficiency low；
(2) due to needing to weld many solder joints and wire on a fritter pcb board；Easily cause, rosin joint, soldering reliability
It is not high.
(3) traditional welding manner is used, solder joint is difficult to accomplish rule, and the power supply outlet side profile of whole battery pack is not beautiful
See, influence the outward appearance of product.
If therefore, it is necessary to designing a kind of mouth formula battery pack connecting seat.
The content of the invention
If the technical problems to be solved by the invention are to provide a kind of mouth formula battery pack connecting seat, if should mouth formula battery pack company
Joint chair is simple in construction, it is easy to implement, and is conducive to improving welding efficiency.
The technical solution of invention is as follows：
If a kind of mouth formula battery pack connecting seat, depressed part is welded provided with least three at the top of pedestal；The position of depressed part
Lug position with battery pack is corresponding；Depressed part is used to accommodate scolding tin and the lug of battery pack.
Depressed part is welded, or is holding tank；Here, by scolding tin the lug of battery pack welded together two-by-two or
Total electrode leads to client of lug and battery pack is welded together.
The quantity n and battery number N relation for welding depression is：N=N+1；Specifically, 2 general supply exit welding
Depressed part, N-1 battery cell electrode welding depressed part；(general supply exit welding depressed part is used to draw the total of battery pack
Electrode (i.e. total positive pole and negative pole).
It is that general supply exit welds depressed part to have 2 welding depressed parts in welding depressed part, remaining welding depressed part
For battery cell electrode welding depressed part.
The bottom of general supply exit welding depressed part also has on 1 power outlet jack, power outlet jack
It is fitted with leading electric terminal.(for inserting conducting terminal, (conducting terminal can be cylinder or square plate to power outlet jack
Shape, power outlet jack is circular hole or square hole) or power outlet end.)
Leading electric terminal is protruding from the both sides up and down of the bottom of depressed part.
Leading electric terminal is connected with main power line.
Main power line is connected with main inserted terminal of powering, and main inserted terminal of powering is plug or socket, for being supplied for external circuit
Electricity, such as the discharging terminals for startup power supply.
The bottom of general supply exit welding depressed part is also plugged with 1 contact pin.
Contact pin is connected to the auxiliary inserted terminal of power supply by wire, is typically used as main board power supply terminal.Power supply auxiliary inserted terminal can be with
It is socket, or plug, when being socket, the outer wall of connecting seat can be directly anchored to, such as can use integrally formed mode
Manufacture.
(i.e. with depressed part in the same side) is provided with a battery for being used to accommodate battery pack or battery pack end on the upside of pedestal
Group socket.
The outer end of battery pack socket is provided with lid, and lid is provided with the dividing plate vertical with lid, and dividing plate can be independent
Or be connected with lid.
Further, dividing plate is provided with multiple through holes, and through hole is preferably to be respectively provided with through hole, and through hole on tri- directions of xyz
It is connected together, each of which direction is provided with multiple parallel through holes, such as Figure 15 and 16.Another way, in dividing plate
Portion has a through hole, as shown in figure 17.
Further, wire netting is provided with dividing plate, to increase heat conduction.
In addition, another form of battery pack socket is to accommodate battery pack completely, and openend has lid.
Described battery pack is lithium battery group or super capacitor group.
Beneficial effect：
If the mouth formula battery pack connecting seat of the present invention, due to being easy to accommodate the depressed part of scolding tin and lug, thus weld more
For simplicity, and due to having reserved the jack of wire terminals son insertion, it is easy to the extraction of power supply；In addition, being set above connecting seat
There is battery pack socket, be easy to battery pack being firmly connected with connecting seat, so that it is overall to strengthen battery pack and connecting seat
Reliability.This connecting seat is provided with the parts such as depressed part, will inject the scolding tin of liquid in depressed part in advance, then by battery pack
Lug be inserted into depressed part, scolding tin cooling after, that is, the welding of all lugs and power line is completed, so as to significantly improve
Welding efficiency.
In summary, if this mouth formula battery pack connecting base structure is simple, it is easy to implement, reliability is high, and welding efficiency is high.
Brief description of the drawings
Fig. 1 is lug distribution schematic diagram at the top of battery pack；
Fig. 2 is battery pack side view；
Fig. 3 is the depressed part and jack schematic diagram (top view) at the top of connecting seat；
Fig. 4 is the connecting seat schematic diagram (Fig. 3 A-A profiles) without battery pack socket；
Fig. 5 is battery pack and the schematic diagram of connecting seat combination shown in Fig. 3；
Fig. 6 is the connecting seat schematic diagram of charged pool group socket；
Fig. 7 is Fig. 6 B-B profiles；
Fig. 8 is the connecting seat combination schematic diagram of battery pack and charged pool group socket (connecting seat is without contact pin)；
Fig. 9 is the connecting seat combination schematic diagram with contact pin；
Figure 10 is battery pack and the schematic diagram of connecting seat combination shown in Fig. 9 (connecting seat band contact pin)；
Figure 11 is the connecting seat schematic diagram with conical socket；
Figure 12 is the connecting seat schematic diagram with conical socket；
Figure 13 is the connecting seat combination schematic diagram (connecting seat band contact pin) of battery pack and charged pool group socket；
Figure 14 battery unit packages are in connecting seat internal structure schematic diagram；
Figure 15 is membrane front face and heat emission hole distribution schematic diagram；
Figure 16 is dividing plate profile；
Figure 17 is the membrane front face schematic diagram only with a through hole.
Label declaration：21- batteries, 22- lugs, 23- pedestals, 24- dominates electric terminal, and 25- battery cell electrode weldings are recessed
The portion of falling into；26- general supplies exit welds depressed part, and 27- main power lines, 28- powers main inserted terminal, the auxiliary power lines of 29-；30- is supplied
The auxiliary inserted terminal of electricity；31- scolding tin；32- battery pack sockets；33-47- battery pack socket side walls；34- conical sockets, 35- wedge shapes are inserted
Hole；36- bottoms, 37- dividing plates.38- welders, the manipulators of 39- first, the manipulators of 40- second, the manipulators of 41- the 3rd, 42-
Heater, 43- conveyer belts, 44-Z is to heat emission hole, and 45-Y is to heat emission hole, and 46-X is to heat emission hole.
Embodiment
The present invention is described in further details below with reference to the drawings and specific embodiments.
For the battery pack shown in Figure 12, (this battery pack has 3 battery cells, in addition, for having more batteries
The battery pack of monomer, structure is also similar, is illustrated hereby), 4 kinds of connecting seats are designed with, embodiment 14 is corresponded to respectively；
Embodiment 1：Such as Fig. 3-5, if a kind of mouth formula battery pack connecting seat, at the top of pedestal 23 provided with 4 depressed parts；
Depressed part is welded, or is holding tank；Here, by scolding tin the lug of battery pack welded together two-by-two or
Total electrode leads to client of lug and battery pack is welded together.
The quantity n and battery number N relation for welding depression is：N=N+1；Specifically, 2 general supply exit welding
Depressed part, N-1 battery cell electrode welding depressed part；(general supply exit welding depressed part is used to draw the total of battery pack
Electrode (i.e. total positive pole and negative pole).
It is that general supply exit welds depressed part 26 to have 2 welding depressed parts in welding depressed part, remaining welding depression
Portion is battery cell electrode welding depressed part 25.
The bottom of general supply exit welding depressed part also has on 1 power outlet jack, power outlet jack
It is fitted with leading electric terminal.(for inserting conducting terminal, (conducting terminal can be cylinder or square plate to power outlet jack
Shape, power outlet jack is circular hole or square hole) or power outlet end.)
Leading electric terminal is protruding from the both sides up and down of the bottom of depressed part.
Leading electric terminal is connected with main power line 27.
Main power line is connected with the main inserted terminal 28 of powering, and main inserted terminal of powering is plug or socket, for for external circuit
Power supply, such as the discharging terminals for startup power supply.
Main inserted terminal of powering is connected by auxiliary power line with auxiliary inserted terminal of powering.
Conducting terminal can be cylinder or square plate shape, and power outlet jack is circular hole or square hole；
Embodiment 2：Such as Fig. 6-8；On the basis of embodiment 1, (i.e. with depressed part in the same side) is provided with one on the upside of pedestal
The individual battery pack socket 32 for being used to accommodate battery pack or battery pack end.
Embodiment 3：Such as Fig. 9-13, on the basis of embodiment 1, as different from Example 1,
The bottom of general supply exit welding depressed part is also plugged with 1 contact pin 33.It is auxiliary that contact pin is connected to power supply by wire
Inserted terminal 30, is typically used as main board power supply terminal, and power supply auxiliary inserted terminal can be socket, or plug, when being socket, Ke Yizhi
The outer wall for being fixed on connecting seat is connect, such as can be manufactured using integrally formed mode.
Embodiment 4：Such as Figure 14-17, on the basis of embodiment 2, extend battery pack socket side wall so that battery entirety position
In socket, the outer end of battery pack socket is provided with lid 36, and lid is provided with the dividing plate 37 vertical with lid, and dividing plate can be
It is independent or be connected with lid.
Further, dividing plate is provided with multiple through holes, and through hole is preferably to be respectively provided with through hole, and through hole on tri- directions of xyz
It is connected together, each of which direction is provided with multiple parallel through holes, such as Figure 15 and 16.Another way, in dividing plate
Portion has a through hole, as shown in figure 17.
During contact pin has and can stretch into depressed part from depressed part side wall, contact pin can be folding shape contact pin (i.e. L-shaped).
Claims (10)
- If 1. a kind of mouth formula battery pack connecting seat, it is characterised in that weld depressed part provided with least three at the top of pedestal (25) (26)；The position of depressed part is corresponding with the lug position of battery pack；Depressed part is used to accommodate scolding tin and the lug of battery pack.
- If 2. mouth formula battery pack connecting seat according to claim 1, it is characterised in that have 2 welding in welding depressed part Depressed part is general supply exit welding depressed part (26), and remaining welding depressed part is battery cell electrode welding depressed part (25)。
- If 3. mouth formula battery pack connecting seat according to claim 2, it is characterised in that general supply exit welds depressed part Bottom also have on 1 power outlet jack, power outlet jack and be fitted with leading electric terminal.(power outlet is inserted Hole is used to insert conducting terminal.
- If 4. mouth formula battery pack connecting seat according to claim 3, it is characterised in that leading bottom of the electric terminal from depressed part The both sides up and down in portion are protruding.
- If 5. mouth formula battery pack connecting seat according to claim 4, it is characterised in that leading electric terminal is connected with main power source Line (27).
- If 6. mouth formula battery pack connecting seat according to claim 5, it is characterised in that main power line and main inserted terminal of powering (28) connect.
- If 7. mouth formula battery pack connecting seat according to claim 3, it is characterised in that general supply exit welds depressed part Bottom be also plugged with 1 contact pin (33).
- If 8. mouth formula battery pack connecting seat according to claim 7, it is characterised in that it is auxiliary that contact pin is connected to power supply by wire Inserted terminal (30).
- If 9. the mouth formula battery pack connecting seat according to claim any one of 1-8, it is characterised in that on the upside of pedestal (i.e. with Depressed part is in the same side) provided with a battery pack socket (32) for being used to accommodate battery pack or battery pack end.
- If 10. mouth formula battery pack connecting seat according to claim 9, it is characterised in that the outer end of battery pack socket is set There is lid (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371699.6A CN107104220A (en) | 2017-05-23 | 2017-05-23 | If a kind of mouth formula battery pack connecting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371699.6A CN107104220A (en) | 2017-05-23 | 2017-05-23 | If a kind of mouth formula battery pack connecting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107104220A true CN107104220A (en) | 2017-08-29 |
Family
ID=59670370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710371699.6A Pending CN107104220A (en) | 2017-05-23 | 2017-05-23 | If a kind of mouth formula battery pack connecting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107104220A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192820A (en) * | 1996-01-18 | 1997-07-29 | Japan Storage Battery Co Ltd | Production of hybrid lead battery |
| CN2733609Y (en) * | 2004-09-22 | 2005-10-12 | 浙江南都电源动力股份有限公司 | A pole plate imposition device for lead-acid accumulator pole plate chemical formation slot |
| CN101290981A (en) * | 2008-05-06 | 2008-10-22 | 浙江超威电源有限公司 | Connecting process of polar plate of lead acid batteries |
| CN102306737A (en) * | 2011-09-16 | 2012-01-04 | 浙江海悦自动化机械设备有限公司 | Novel molding mechanism for storage battery busbar |
| CN103515656A (en) * | 2013-09-18 | 2014-01-15 | 福建卫东实业股份有限公司 | Power nickel-metal hydride battery and application thereof to high-current power supplies |
| CN204077338U (en) * | 2014-07-15 | 2015-01-07 | 沈鉴颖 | A kind of batteries of electric automobile bag erecting frame |
-
2017
- 2017-05-23 CN CN201710371699.6A patent/CN107104220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192820A (en) * | 1996-01-18 | 1997-07-29 | Japan Storage Battery Co Ltd | Production of hybrid lead battery |
| CN2733609Y (en) * | 2004-09-22 | 2005-10-12 | 浙江南都电源动力股份有限公司 | A pole plate imposition device for lead-acid accumulator pole plate chemical formation slot |
| CN101290981A (en) * | 2008-05-06 | 2008-10-22 | 浙江超威电源有限公司 | Connecting process of polar plate of lead acid batteries |
| CN102306737A (en) * | 2011-09-16 | 2012-01-04 | 浙江海悦自动化机械设备有限公司 | Novel molding mechanism for storage battery busbar |
| CN103515656A (en) * | 2013-09-18 | 2014-01-15 | 福建卫东实业股份有限公司 | Power nickel-metal hydride battery and application thereof to high-current power supplies |
| CN204077338U (en) * | 2014-07-15 | 2015-01-07 | 沈鉴颖 | A kind of batteries of electric automobile bag erecting frame |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170829 |
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| WD01 | Invention patent application deemed withdrawn after publication |