CN211480144U - Battery pack combined structure - Google Patents
Battery pack combined structure Download PDFInfo
- Publication number
- CN211480144U CN211480144U CN202020229518.3U CN202020229518U CN211480144U CN 211480144 U CN211480144 U CN 211480144U CN 202020229518 U CN202020229518 U CN 202020229518U CN 211480144 U CN211480144 U CN 211480144U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- current
- connecting seat
- pack units
- units
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery pack combined structure, which comprises two battery pack units and a connecting seat arranged between the two battery pack units, wherein a current connecting mechanism is arranged in the connecting seat, the current connecting mechanism is connected with the current output ends of the battery pack units above and below the connecting seat, and the two current connecting mechanisms are connected with each other through electric wires; the current connection mechanism comprises a clamping plate clamped in the connecting seat shell, a connecting plate fixed on the clamping plate and a current access elastic sheet clamped on the connecting plate, wherein a current contact piece is arranged on the current access elastic sheet, and the current contact piece is connected with a current output end of the battery pack unit. The structure can quickly assemble and connect the two battery pack units through the connecting seat, the connecting seat is universal for all the battery pack units, and the battery pack units can be quickly assembled, so that the replacement and the assembly are convenient; output voltages of the two battery pack units can be superposed through the connecting seat, and the space of a product is well saved.
Description
Technical Field
The utility model belongs to the technical field of battery power and specifically relates to a battery package integrated configuration.
Background
Hand-held type electric tool generally all needs the battery package to supply power, the overall structure of battery package directly influences electric tool's availability factor, present electric tool's the rated output voltage of battery package unit is fixed, if the input voltage that electric tool required is greater than the rated output voltage of single battery package unit, just need adopt the battery package unit of a plurality of unified specifications to supply power, how to carry out the stable voltage stack of a plurality of battery package units is the technical problem that present battery package power supply needs to be solved, this patent improves to above technical problem.
Disclosure of Invention
The utility model aims at providing a battery package integrated configuration in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a battery pack combination structure comprises two battery pack units and a connecting seat arranged between the two battery pack units, wherein the connecting seat comprises a connecting seat shell and current connecting mechanisms arranged in the connecting seat shell, the current connecting mechanisms are connected with current output ends of the battery pack units above and below the connecting seat, and the two current connecting mechanisms are connected with each other through electric wires;
the current connection mechanism comprises a clamping plate clamped in the connecting seat shell, a connecting plate fixed on the clamping plate and a current access elastic sheet clamped on the connecting plate, wherein a current contact piece is arranged on the current access elastic sheet and connected with a current output end of the battery pack unit.
Furthermore, the number of the current connecting mechanisms in the connecting seat shell is two, and the connecting plates of the two current connecting mechanisms are connected through electric wires.
Furthermore, two clamping plates with U-shaped sections are arranged in the connecting seat shell, and the end parts of the clamping plates extend into the clamping openings of the clamping plates to be clamped and fixed.
Further, the output voltages of the battery pack units above and below the connecting seat are superposed through a current connecting mechanism.
Further, the output voltage of the battery pack unit is 20V, the output voltage of the battery pack combined structure is 40V, and the battery pack combined structure can be applied to other 40V products.
The utility model has the advantages that: the structure can quickly assemble and connect the two battery pack units through the connecting seat, the connecting seat is universal to all the battery pack units, and the battery pack units can be quickly assembled, are similar to standard parts, and are convenient to replace and assemble; the output voltages of the two battery pack units can be superposed through the connecting seat, the superposition is convenient, and the space of a product is well saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the interior of the connecting base of the present invention;
FIG. 3 is a schematic view of the current coupling mechanism of the present invention;
fig. 4 is a schematic view of the connecting seat housing of the present invention.
Detailed Description
As shown in fig. 1 to 4, a battery pack assembly structure includes two battery pack units 1 and a connecting socket 2 installed between the two battery pack units 1, the connecting socket 2 includes a connecting socket housing 3, and current connection mechanisms 10 disposed in the connecting socket housing 3, the current connection mechanisms 10 are connected to current output ends of the battery pack units 1 above and below the connecting socket 2, and the two current connection mechanisms are connected to each other by wires;
the current connecting mechanism 10 comprises a clamping plate 4 clamped in the connecting seat shell 3, a connecting plate 5 fixed on the clamping plate 4 and a current access elastic sheet 6 clamped on the connecting plate 5, wherein a current contact piece 7 is arranged on the current access elastic sheet 6, and the current contact piece 7 is connected with a current output end of the battery pack unit 1.
The number of the current connecting mechanisms in the connecting seat shell 3 is two, and the connecting plates 5 of the two current connecting mechanisms are connected through electric wires.
Two clamping plates 8 with U-shaped cross sections are arranged in the connecting seat shell 3, and the end parts of the clamping plates 4 extend into clamping openings 9 of the clamping plates 8 to be clamped and fixed.
Further, the output voltage of the battery pack unit 1 above and below the connecting seat 2 is superposed through a current connection mechanism, the output voltage of the battery pack unit 1 is 20V, the output voltage of the battery pack combination structure is 40V, and the battery pack combination structure can be applied to other 40V products.
The structure can quickly assemble and connect the two battery pack units 1 through the connecting seat 2, the connecting seat is universal for all the battery pack units, and the battery pack units can be quickly assembled, are similar to standard parts, and are convenient to replace and assemble; output voltages of the two battery pack units 1 can be superposed through the connecting seat 2, superposition is convenient, and the space of a product is well saved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A battery pack combination structure comprises two battery pack units and a connecting seat arranged between the two battery pack units, and is characterized in that the connecting seat comprises a connecting seat shell and current connecting mechanisms arranged in the connecting seat shell, the current connecting mechanisms are connected with current output ends of the battery pack units above and below the connecting seat, and the two current connecting mechanisms are connected with each other through electric wires;
the current connection mechanism comprises a clamping plate clamped in the connecting seat shell, a connecting plate fixed on the clamping plate and a current access elastic sheet clamped on the connecting plate, wherein a current contact piece is arranged on the current access elastic sheet and connected with a current output end of the battery pack unit.
2. The battery pack assembly structure of claim 1, wherein the number of the current connection means in the connecting base housing is two, and the connection plates of the two current connection means are connected by an electric wire.
3. The battery pack assembly structure according to claim 1 or 2, wherein the connecting seat housing has two holding plates with U-shaped cross-sections, and the end of the engaging plate is inserted into the holding hole of the holding plate to be held and fixed.
4. The battery pack assembly structure of claim 3, wherein the output voltages of the battery pack units above and below the connecting socket are superimposed by the current connection mechanism.
5. The battery pack assembly structure according to claim 4, wherein the output voltage of the battery pack unit is 20V, and the output voltage of the battery pack assembly structure is 40V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020229518.3U CN211480144U (en) | 2020-02-29 | 2020-02-29 | Battery pack combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020229518.3U CN211480144U (en) | 2020-02-29 | 2020-02-29 | Battery pack combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211480144U true CN211480144U (en) | 2020-09-11 |
Family
ID=72361996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020229518.3U Active CN211480144U (en) | 2020-02-29 | 2020-02-29 | Battery pack combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211480144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221142A (en) * | 2020-09-18 | 2022-03-22 | 南京德朔实业有限公司 | Battery package pole piece and battery package |
-
2020
- 2020-02-29 CN CN202020229518.3U patent/CN211480144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221142A (en) * | 2020-09-18 | 2022-03-22 | 南京德朔实业有限公司 | Battery package pole piece and battery package |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9224999B2 (en) | Vehicle battery module | |
| JP2018181780A (en) | Laminated bus bar and battery module | |
| JP2012174693A (en) | Battery module | |
| CN211480144U (en) | Battery pack combined structure | |
| CN211295177U (en) | Battery cell module structure and battery pack using same | |
| CN111244355A (en) | Lithium ion battery power module | |
| KR101087054B1 (en) | Electrical Connecting Structure Having Low Contact Resistance | |
| CN214797316U (en) | Fuse box is with melting fuse busbar slowly | |
| CN215119147U (en) | Energy storage power supply | |
| CN212542624U (en) | Battery module, battery package and vehicle | |
| CN220234258U (en) | Battery distribution box and battery distribution device | |
| CN214899035U (en) | Interchangeable electric vehicle charging connector socket | |
| CN220382010U (en) | Contactor | |
| CN218472777U (en) | Multi-combination power supply adaptive to multiple working components | |
| CN211150334U (en) | Novel thin film capacitor structure | |
| CN220290981U (en) | Battery system | |
| CN201667574U (en) | Brush box bottom plate structure of carbon brush motor | |
| CN208706444U (en) | A kind of blower capacitor and its outdoor unit | |
| CN217334410U (en) | Connecting device for cable to copper bar | |
| CN220272695U (en) | Electric automobile battery series connection combination connection piece | |
| CN218750341U (en) | Quick-plugging direct-current output charging device | |
| CN219226560U (en) | Battery pack circuit breaking device and battery pack | |
| CN219981226U (en) | Distribution box for automobile | |
| CN219852871U (en) | Busbar welding fixture | |
| CN214411440U (en) | Laminate polymer battery module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315137 Zhejiang liangye Group Co., Ltd Patentee after: Zhejiang liangye Group Co.,Ltd. Address before: 315137 Chen Cun, Yunlong Town, Yunlong Town, Ningbo, Zhejiang, Yinzhou District Patentee before: ZHEJIANG LIANGYE TOOLS Co.,Ltd. |
|
| CP03 | Change of name, title or address |