CN207800673U - A kind of socket structure of battery pack - Google Patents
A kind of socket structure of battery pack Download PDFInfo
- Publication number
- CN207800673U CN207800673U CN201820055800.7U CN201820055800U CN207800673U CN 207800673 U CN207800673 U CN 207800673U CN 201820055800 U CN201820055800 U CN 201820055800U CN 207800673 U CN207800673 U CN 207800673U
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- China
- Prior art keywords
- contact
- socket
- cathode
- battery pack
- positive
- Prior art date
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of socket structure of battery pack, including：Shell, battery core and socket, the battery core are arranged in the shell, and the socket setting is connect on the housing and with the battery core, and the cathode contact and cathode contact being not in same horizontal line are provided in the socket.The beneficial effects of the utility model are：Socket is not likely to produce spark when the inserted sheet with charger is connect, and the safety used is very high.
Description
Technical field
The utility model belongs to technical field of garden, is related to a kind of socket structure of battery pack.
Background technology
Battery pack is a kind of Portable movable power supply, has several economize on electricity cores in battery pack, each battery core is according to certain
Electrical combination formed, and the mode of the battery core assembled arrangement in battery pack has very the performance and volume size of battery pack
Big relationship.
Such as it is a kind of application No. is 201720511897.3 Chinese patents, it discloses a kind of battery packs, including：It is several
A connection nickel sheet, both ends are connected to adjacent two rows of battery cores；Several connection subplates, are connected with nickel sheet is connect, will be each
The lead of a battery core is integrated on connection subplate；Master control borad is connected by conducting wire with subplate is connect, to detect control battery core.
Battery core in battery pack is divided into several groups, the electricity in every group by a kind of battery pack provided by the utility model by connecting nickel sheet
Form mutual series connection and parallel connection between core, connection subplate be connected in connection nickel sheet, save original battery core and master control borad it
Between conducting wire, by the lead of battery core be directly integrated in connection subplate on so that the circuit in battery pack becomes clean, clean and tidy.
But above-mentioned battery pack, socket easy to produce spark when the inserted sheet with charger is connect, to influence to make
Safety has certain room for improvement.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of socket knot of battery pack
Structure.
The purpose of this utility model can be realized by following technical proposal：A kind of socket structure of battery pack, including：Shell
Body, battery core and socket, the battery core are arranged in the shell, the socket setting on the housing and with the battery core
It connects, the cathode contact and cathode contact being not in same horizontal line is provided in the socket.
Preferably, being provided with the contact site of recess on the shell, the socket is located at the top of the contact site.
Preferably, the socket includes the positive slot being located on the contact site and cathode slot, the anode slot and institute
It states and is respectively arranged with positive contact and cathode contact in cathode slot, the cathode contact is located at institute with the cathode contact
It states on positive contact and the cathode contact.
Preferably, extended distance and the cathode contact to the cathode slot of the cathode contact to the positive slot
It has differences between extended distance, is touched with the positive contact and the cathode when to make inserted sheet be plugged on the socket
Piece successively contacts.
Preferably, the anode contact includes two pieces of V-arrangement lateral plates with the cathode contact.
Compared with prior art, the beneficial effects of the utility model are：
1, socket is not likely to produce spark when the inserted sheet with charger is connect, and the safety used is very high.
Description of the drawings
Fig. 1 is the front view of the shell of the utility model.
Fig. 2 is the schematic diagram of the socket structure of the utility model.
In figure, 100, shell；110, contact site；200, socket；210, positive slot；220, cathode slot；230, positive contact；
240, cathode contact；250, V-arrangement lateral plate.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 and Figure 2, a kind of socket structure of battery pack, including：Shell 100, battery core and socket 200, it is described
Battery core is arranged in the shell 100, and the socket 200 is arranged on the shell 100 and is connect with the battery core, described to insert
It is provided with the cathode contact and cathode contact being not in same horizontal line in seat 200.
Wherein, shell 100 is exactly the shell of entire battery pack；It is worth noting that, shell 100 can be divided into upper casing herein
With lower casing, the dismounting of the two shell links together；Battery core is arranged in the groove；Battery core is similar to battery, can carry out
Power supply, the electricity size of battery pack are directly proportional to the quantity of battery core, that is to say, that the quantity of battery core is more, the continuation of the journey of battery pack
Ability is stronger.
It is worth noting that, battery pack can be connect in charging with charger, and the connection type of the two is exactly logical herein
The inserted sheet for overcharging electric appliance is plugged into socket 200, but in actual battery pack charging process, since positive and negative anodes inserted sheet is same
When touch in socket 200, will produce bigger electric spark, to cause get an electric shock hidden danger.
Being realized using the socket 200 of differentiation prevents the purpose of electric spark, it is only necessary to when inserted sheet when being inserted into, positive and negative anodes are inserted
Piece is successively connect with the positive and negative anodes contact 240 in socket 200, it will be able to avoid generating because of inserted sheet while insertion and causing electrical fire
Flower phenomenon.
As shown in Figure 1 and Figure 2, on the basis of the above embodiment, the contact site of recess is provided on the shell 100
110, the socket 200 is located at the top of the contact site 110.
It is worth noting that, connector outstanding being provided on charger herein, convex block can be plugged into contact site 110,
When charger is connect with battery pack, the convex block of charger is located in contact site 110, and the inserted sheet on convex block be inserted into it is slotting
In seat 200, to charge.
As shown in Figure 1 and Figure 2, on the basis of the above embodiment, the socket 200 includes being located at the contact site 110
On positive slot 210 and cathode slot 220, be respectively arranged with positive contact in the anode slot 210 and the cathode slot 220
230 and cathode contact 240, the cathode contact and the cathode contact are located at the positive contact 230 and described
On cathode contact 240.
It is worth noting that, positive contact 230 and cathode contact 240 are formed by the sheet metal of two panels indent herein
, the crosspoint of two panels sheet metal is exactly actual contact contact, wherein the contact of positive contact 230 and cathode contact 240
Not on a horizontal line, so when inserted sheet is inserted into, it can be contacted with positive and negative anodes contact 240 after one first one, electricity is prevented to realize
The purpose of spark.
As shown in Figure 1 and Figure 2, on the basis of the above embodiment, the cathode contact opening to the positive slot 210
It is had differences between mouth distance and the extended distance of the cathode contact to the cathode slot 220, to make inserted sheet be plugged on institute
It is contacted with the positive contact 230 and 240 priority of cathode contact when stating on socket 200.
Preferably, in actual socket 200, positive contact 230 is longer at a distance from 210 entrance of positive slot, and cathode touches
Piece 240 is shorter at a distance from cathode entrance, so cathode inserted sheet is contacted with cathode contact 240 first, waits and continues into a spacing
From rear, positive inserted sheet is just contacted with positive contact 230, to realize first latter linked purpose.
As shown in Figure 1 and Figure 2, on the basis of the above embodiment, the positive contact 230 and the cathode contact 240
Include two pieces of V-arrangement lateral plates 250, two pieces of V-arrangement lateral plates 250 are exactly that the sheet metal of two panels indent is formed, the friendship of two panels sheet metal
Crunode is exactly anode or cathode contact.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of socket structure of battery pack, which is characterized in that including：Shell, battery core and socket, the battery core are arranged in institute
State in shell, socket setting is connect on the housing and with the battery core, be provided in the socket be not at it is same
Cathode contact on horizontal line and cathode contact.
2. the socket structure of battery pack as described in claim 1, it is characterised in that：Connecing for recess is provided on the shell
Contact portion, the socket are located at the top of the contact site.
3. the socket structure of battery pack as described in claim 2, it is characterised in that：The socket includes being located at the contact
Positive slot in portion and cathode slot are respectively arranged with positive contact in anode slot and the cathode slot and cathode touch
Piece, the cathode contact are located at the cathode contact on the positive contact and the cathode contact.
4. the socket structure of battery pack as described in claim 3, it is characterised in that：The cathode contact is to the positive slot
Extended distance and the cathode contact had differences between the extended distance of the cathode slot, to make inserted sheet be plugged on institute
It is successively contacted with the positive contact and the cathode contact when stating on socket.
5. the socket structure of battery pack as described in claim 4, it is characterised in that：The anode contact is touched with the cathode
Piece includes two pieces of V-arrangement lateral plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055800.7U CN207800673U (en) | 2018-01-12 | 2018-01-12 | A kind of socket structure of battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055800.7U CN207800673U (en) | 2018-01-12 | 2018-01-12 | A kind of socket structure of battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800673U true CN207800673U (en) | 2018-08-31 |
Family
ID=63271773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820055800.7U Active CN207800673U (en) | 2018-01-12 | 2018-01-12 | A kind of socket structure of battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575326A (en) * | 2019-09-25 | 2019-12-17 | 乐芙麦迪高有限公司 | Battery for mounting on wheel, driver, wheel and wheelchair |
-
2018
- 2018-01-12 CN CN201820055800.7U patent/CN207800673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575326A (en) * | 2019-09-25 | 2019-12-17 | 乐芙麦迪高有限公司 | Battery for mounting on wheel, driver, wheel and wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 315000 No. 255, Kesheng Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee after: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. Address before: 315505 No.398 Longtan Road, Yuelin street, Fenghua District, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. |