CN203192898U - Circuit board for multicell storage battery - Google Patents
Circuit board for multicell storage battery Download PDFInfo
- Publication number
- CN203192898U CN203192898U CN2013202002375U CN201320200237U CN203192898U CN 203192898 U CN203192898 U CN 203192898U CN 2013202002375 U CN2013202002375 U CN 2013202002375U CN 201320200237 U CN201320200237 U CN 201320200237U CN 203192898 U CN203192898 U CN 203192898U
- Authority
- CN
- China
- Prior art keywords
- welding ends
- plug connector
- substrate
- circuit board
- storage battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a circuit board for a multicell storage battery. The circuit board comprises a base plate which is prefabricated with a plurality of circuits, wherein large welding ends and small welding ends are respectively arranged at both ends of each circuit. A plug connector is installed at one end of the base plate through a fixed piece, and is moveably connected with the fixed piece through a rotary shaft. A plurality of leads on the plug connector are respectively welded on the small welding ends. The large and small welding ends are provided with through holes. The small welding ends are distributed at one end of the plug connector next to the axle wire of the base plate, and the large welding ends are distributed on both sides of the base plate in a staggered manner. With the adoption of the technical scheme, rosin joint is avoided, so that the quality of the storage battery is improved and meanwhile, the production efficiency is further improved.
Description
Technical field
The utility model relates to a kind of storage battery, is specifically related to a kind of many cell batteries circuit boards.
Background technology
Batteries in use can produce the phenomenon that certain monomer performance descends in the batteries, we are referred to as " falling behind monomer " usually, and each monomer of battery is connected, be to accomplish each monomer utmost point group internal resistance unanimity in present technical merit, in charge and discharge process, also just be difficult to control and accomplish each monomer voltage unanimity.At present, a lot of external study of equalizers are done to this type of battery by a lot of storage battery producers, equalizer is connected with battery, all adopt and arrange collection line and pad welding manner, battery for many monomer structures adopts this kind mode just too loaded down with trivial details, the many falsenesses that easily produce of pad are welded, and cause the low of battery production efficient and quality.
Summary of the invention
The purpose of this utility model is: a kind of many cell batteries circuit boards are provided, can solve and adopt layout to gather line and pad welding manner, many falseness weldering, the problems that battery production efficient and quality are low of easily producing of solder joint.
The utility model is achieved through the following technical solutions:
A kind of many cell batteries circuit boards comprise substrate, are shaped on some circuit on the described substrate in advance, and the two ends of described circuit are respectively equipped with big welding ends and little welding ends; End at substrate is equipped with plug connector by fixture, and described plug connector flexibly connects by rotating shaft and fixture; Some leads on the described plug connector are welded on respectively on the little welding ends.
As further preferred version of the present utility model, described big welding ends and little welding ends are through hole.
As further preferred version of the present utility model, described little welding ends is close to the substrate axis and is arranged in this end that is provided with plug connector, and described big welding ends is arranged in the both sides of substrate axis.
As further preferred version of the present utility model, the big welding ends that is positioned at both sides, substrate axis is the setting of staggering.
The utlity model has following beneficial effect:
One, in the utility model, prefabricated some circuit on the circuit board, line clear are understood, also no longer need to arrange and gather line, have improved the production efficiency of storage battery.
Two, in the utility model, the two ends of prefabricated circuit all are provided with welding ends, and welding ends is through hole, have so just stopped the appearance of false weldering, have improved the quality of battery.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the welding ends structural representation.
Fig. 3 is the connector structure schematic diagram.
Embodiment
As shown in Figure 1, a kind of many cell batteries circuit boards comprise substrate 1, prefabricated some circuit 2 on substrate 1, and the two ends of described circuit 2 are respectively equipped with big welding ends 3 and little welding ends 4, by fixture 6 plug connector 5 are installed at an end of substrate 1.Big welding ends 3 is in staggered distribution in the both sides of substrate 1, and the axis that little welding ends 4 is close to substrate 1 is distributed in the end near the substrate 1 of plug connector 5.
As shown in Figure 2, large and small welding ends all is through hole.
As shown in Figure 3, plug connector 5 flexibly connects by rotating shaft 7 and fixture 6, and the some wire bonds on the plug connector 5 are on little welding ends 4.
Claims (4)
1. cell batteries circuit board more than a kind, it is characterized in that: comprise substrate (1), be shaped on some circuit (2) on the described substrate (1) in advance, the two ends of described circuit (2) are respectively equipped with big welding ends (3) and little welding ends (4); End at substrate (1) is equipped with plug connector (5) by fixture (6), and described plug connector (5) flexibly connects by rotating shaft (7) and fixture (6); Some leads on the described plug connector (5) are welded on respectively on the little welding ends (4).
2. a kind of many cell batteries circuit boards according to claim 1 is characterized in that: described big welding ends (3) is through hole with little welding ends (4).
3. a kind of many cell batteries circuit boards according to claim 1 and 2, it is characterized in that: described little welding ends (4) is close to substrate (1) axis and is arranged in this end that is provided with plug connector (5), and described big welding ends (3) is arranged in the both sides of substrate (1) axis.
4. a kind of many cell batteries circuit boards according to claim 3, it is characterized in that: the big welding ends (3) that is positioned at substrate (1) both sides, axis is the setting of staggering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202002375U CN203192898U (en) | 2013-04-19 | 2013-04-19 | Circuit board for multicell storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202002375U CN203192898U (en) | 2013-04-19 | 2013-04-19 | Circuit board for multicell storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192898U true CN203192898U (en) | 2013-09-11 |
Family
ID=49109729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202002375U Expired - Lifetime CN203192898U (en) | 2013-04-19 | 2013-04-19 | Circuit board for multicell storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192898U (en) |
-
2013
- 2013-04-19 CN CN2013202002375U patent/CN203192898U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |