CN203644858U - Lithium battery structure - Google Patents
Lithium battery structure Download PDFInfo
- Publication number
- CN203644858U CN203644858U CN201320772367.6U CN201320772367U CN203644858U CN 203644858 U CN203644858 U CN 203644858U CN 201320772367 U CN201320772367 U CN 201320772367U CN 203644858 U CN203644858 U CN 203644858U
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- CN
- China
- Prior art keywords
- baffle
- lithium battery
- housing
- plate
- connector
- 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 - Fee Related
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a storage battery, and in particular relates to a lithium battery structure. The lithium battery structure is characterized in that a protection plate is connected to a shell of a battery assembly in a buckling manner, the protection plate is convenient to assemble, a connecting piece is provided with a butt joint which is electrically connected with the protection plate, the protection plate is provided with a butt-joint piece corresponding to the butt joint, and the connection way between the connecting piece and the protection plate is set as in a butt-joint way, so that after the protection plate is correctly assembled, the protection plate can be automatically and electrically connected with the connecting piece, the lithium battery is very convenient to assemble, the protection plate is arranged on the shell in a buckling manner, when the lithium battery has a malfunction in the application process, the protection plate can be dismounted without other tool, and convenience in repairing is realized.
Description
Technical field
The utility model relates to storage battery, relates in particular to lithium battery structure.
Background technology
Along with the raising of people's living standard, the utilization of lithium battery is more and more general, particularly lithium cell electric bicycle.
Lithium cell for electric bicycle of the prior art, connected mode between battery and baffle adopts wire bonds mode with wire, battery and protection to be electrically connected conventionally, and by wire bonds on baffle, this structure makes to be connected between baffle and battery reliable, but the operation in the time of lithium battery assembling or maintenance of this structure is very inconvenient, when lithium battery goes wrong, whole battery all need to be taken apart, and just can open battery by professional instrument, it is very inconvenient to operate, in battery assembling, also need to carry out welding step in addition, reduce the packaging efficiency of lithium battery.
Summary of the invention
The lithium battery structure that the utility model provides, is intended to overcome the deficiency of the assembling of lithium battery in prior art or inspection operation inconvenience.
In order to solve the problems of the technologies described above; the utility model adopts following technical scheme: lithium battery structure; comprise the output for battery component electric energy is exported and the discharge port being electrically connected with output; between described battery component and discharge port, be provided with connector; on described battery component, be also provided with baffle; described baffle is connected with output; described baffle is connected on the housing of battery component; described connector is provided with the butt joint for output is electrically connected with baffle, on described baffle, is being provided with butt strip with butt joint corresponding position.
As preferably, described connector one end is provided with the jack suitable with output, the other end of described connector is provided with the jack suitable with discharge port, the connected mode of the connected mode of described output and connector and discharge port and connector is grafting, easy to assembly in connector and output and connector and discharge port assembling process, improve the efficiency of assembling of lithium battery.
As preferably; described housing is provided with at least one buckle for fixing baffle; described baffle is provided with the draw-in groove suitable with buckle; by buckle being set on housing and the draw-in groove suitable with buckle being set on baffle; buckle has coordinated the fixing of baffle with draw-in groove; in maintenance process, only need operate clasp can realize the fixing of baffle or unclamp, while making lithium battery maintenance, inspection operation is convenient, has improved the overhaul efficiency of lithium battery.
As preferably; described butt joint is Elastic Circular arc metal plate; described butt joint one end is fixed on connector, and the described butt joint other end freely, is set to have flexible circular arc-shaped metal sheet by butt joint; baffle assembling rear wing is close to connector; therefore, butt joint meeting produces certain distortion, because butt joint is elastic sheet metal; after distortion, can produce restorable active force, so baffle is connected reliably with output.
As preferably; described housing is provided with slidably location-plate; between described location-plate and housing, be provided with elastic reset part; described baffle is provided with the location notch suitable with location-plate; between location-plate and housing, be provided with elastic reset part, in assembling process, only need the active force that overcomes elastic reset part to assemble baffle, after baffle is seated; location-plate automatic spring inserts in location notch, and the assembly manipulation of baffle is very convenient.
As preferably, one end that described location-plate contacts with baffle is provided with the transition structure of being convenient to baffle assembling, and by transition structure being set on the one end contacting with baffle at location-plate, baffle assembles convenient in assembling process, operates more laborsaving.
As preferably; on described housing, pack into and on end, be provided with the limiting plate sliding for limiting protecting plate at baffle; by baffle insertion end on housing, guide vane end stop is set; make not need on baffle the structure of offering location notch can realize the fixing of baffle; simplify the structure of baffle, reduced the manufacturing cost of baffle.
As preferably; described limiting plate one end is rotatably connected on housing; the other end of described limiting plate snaps onto on housing; snap onto on housing by baffle one end being rotatably connected on to the other end on housing; lithium battery can be realized the fixing of baffle or be unclamped by operation limiting plate in maintenance process, has improved the overhaul efficiency of lithium battery.
As preferably, between described limiting plate and baffle, be provided with buffer unit, by between baffle and limiting plate, buffer unit being set, between baffle and limiting plate, can not produce sharp impacts, extend the useful life of lithium battery protection board.
The lithium battery structure that the utility model provides, tool has the following advantages: by baffle being connected on the housing of battery component, baffle assembly manipulation is convenient, described connector is provided with the butt joint for being electrically connected with baffle, on described baffle, be provided with butt strip with butt joint corresponding position, be set to dock with the connected mode of baffle by fitting, be after the correct assembling of baffle, automatically to realize and being electrically connected of connector, lithium battery assembly manipulation is very convenient, and baffle is arranged on housing by snap fit, when lithium battery in use breaks down, need to baffle can not pulled down by other instrument, inspection operation is very convenient.
Brief description of the drawings
Accompanying drawing 1 is the explosive view of the utility model lithium battery structure embodiment mono-,
Accompanying drawing 2 is a kind of structural representations of the utility model lithium battery structure embodiment bis-,
Accompanying drawing 3 is another kind of structural representations of the utility model lithium battery structure embodiment bis-.
Embodiment
Embodiment mono-
Below in conjunction with accompanying drawing, lithium battery structure of the present utility model is described further.As shown in Figure 1, lithium battery structure, comprise the output 1 for battery component electric energy is exported and the discharge port 2 being electrically connected with output 1, between described battery component and discharge port 2, be provided with connector 3, on described battery component, be also provided with baffle 4, described baffle 4 is connected with output 1, described baffle 4 is connected on the housing 7 of battery component, in order to make baffle 4 fixing reliable, on described housing 7, should arrange with baffle 4 shapes mutually suitable and standing groove, described standing groove should have realizes the opening that baffle 4 assembles, described connector 3 is provided with the butt joint 31 for output 1 is electrically connected with baffle 4, on described baffle 4, be provided with butt strip 41 with butt joint 31 corresponding positions, described butt joint 31 is Elastic Circular arc metal plate, described butt joint 31 one end are fixed on connector 3, described butt joint 31 other ends freely, by butt joint 31 being set to have flexible circular arc-shaped metal sheet, baffle 4 assembles rear wing 4 and is close to connector 3, therefore, butt joint 31 can produce certain distortion, because butt joint 31 is elastic sheet metal, after distortion, can produce restorable active force, so baffle 4 is connected with output 1 reliably, when elastic sheet metal is thinner, the two ends of butt joint 31 all can be fixed on connector 3, adopt this structure, butt joint 31 two ends are all fixed on edge joint part, the restorable active force producing after butt joint 31 distortion increases, make to be connected between baffle 4 and connector 3 more reliable.
Optionally, described housing 7 is provided with at least one buckle 5 for fixing baffle 4, described baffle 4 is provided with the draw-in groove 42 suitable with buckle 5, described buckle 5 can have the projection that adopts elastomeric material to make for being arranged on housing 7, on described baffle 4, be provided with the draw-in groove 42 suitable with buckle 5, in assembling process by applying active force to baffle 4, make projection produce strain, can realize the assembling of baffle 4, after baffle 4 is seated, be positioned at draw-in groove 42 on baffle 4 for holding the projection that produces strain, at this time projection strain recovers to have realized the fixing of baffle 4, need to overhaul lithium battery time, the same method that adopts assembling baffle 4, baffle 4 is applied to active force, make projection produce strain, thereby realize the dismounting of baffle 4, by buckle 5 being set on housing 7 and the draw-in groove 42 suitable with buckle 5 being set on baffle 4, buckle 5 has coordinated the fixing of baffle 4 with draw-in groove 42, in maintenance process, only need operate clasp 5 can realize the fixing of baffle 4 or unclamp, while making lithium battery maintenance, inspection operation is convenient, improve the overhaul efficiency of lithium battery, in order to make baffle 4 easy to assembly, on described projection external part, can arrange and be beneficial to baffle 4 chamfering that slip into or that skid off or fillet.
Optionally, described housing 7 is provided with slidably location-plate, between described location-plate and housing 7, be provided with elastic reset part, described baffle 4 is provided with the location notch suitable with location-plate, be that location-plate is arranged on shell endosome, between location-plate and housing 7, be provided with elastic reset part, described elastic reset part is spring, described location-plate stretches out housing 7 in the time of normality, in baffle 4 assembling processes, the elastic acting force that overcomes elastic reset part by applying active force enters in housing 7 location-plate, between location-plate and housing 7, be provided with elastic reset part, in assembling process, only need the active force that overcomes elastic reset part to assemble baffle 4, after baffle 4 is seated, location-plate automatic spring inserts in location notch, the assembly manipulation of baffle 4 is very convenient.
Further; one end that described location-plate contacts with baffle 4 is provided with is convenient to the transition structure that baffle 4 assembles; described transition structure can also can knuckle for transition chamfering; by transition structure being set on the one end contacting with baffle 4 at location-plate; baffle 4 assembles convenient in assembling process, operates more laborsaving.
Further, described connector 3 one end are provided with the jack 32 suitable with output 1, the other end of described connector 3 is provided with the jack 32 suitable with discharge port 2, described output 1 is grafting with connected mode and the discharge port 2 of connector 3 with the connected mode of connector 3, easy to assembly in connector 3 and output 1 and connector 3 and discharge port 2 assembling processes, improve the efficiency of assembling of lithium battery.
The present embodiment is by being connected to baffle 4 on the housing 7 of battery component, baffle 4 assembly manipulations are convenient, described connector 3 is provided with the butt joint 31 for being electrically connected with baffle 4, on described baffle 4, be provided with butt strip 41 with butt joint 31 corresponding positions, be set to dock with the connected mode of baffle 4 by fitting, be after the correct assembling of baffle 4, automatically to realize and being electrically connected of connector 3, lithium battery assembly manipulation is very convenient, and baffle 4 is arranged on housing 7 by snap fit, when lithium battery in use breaks down, need to baffle 4 can not pulled down by other instrument, inspection operation is very convenient.
Embodiment bis-
The difference of the present embodiment and embodiment mono-is, as shown in Figure 2, on described housing 7, pack into and on end, be provided with the limiting plate 6 sliding for limiting protecting plate 4 at baffle 4, by baffle 4 insertion ends on housing 7, guide vane end stop is set, make not need on baffle 4 structure of offering location notch can realize the fixing of baffle 4, simplify the structure of baffle 4, reduce the manufacturing cost of baffle 4, this structure need to arrange the fitting recess suitable with baffle 4 on housing 7, described assembling one end opening, be that described baffle 4 inserts in fitting recess from one end, described limiting plate 6 is arranged on fitting recess openend, described housing 7 is provided with the stopper slot 71 suitable with limiting plate 6 in the open end of stopper slot 71, described stopper slot 71 is not parallel with the direction that baffle 4 inserts, be preferably stopper slot 71 vertical with the direction that baffle 4 inserts.
Optionally; as shown in Figure 3; described limiting plate 6 one end are rotatably connected on housing 7; the other end of described limiting plate 6 snaps onto on housing 7; snap onto on housing 7 by baffle 4 one end being rotatably connected on to the other end on housing 7; lithium battery can be realized the fixing of baffle 4 or be unclamped by operation limiting plate 6 in maintenance process, has improved the overhaul efficiency of lithium battery.
Further, between described limiting plate 6 and baffle 4, be provided with buffer unit, by buffer unit being set between baffle 4 and limiting plate 6, described buffer unit can be spring, the elastic constructions such as block rubber, between baffle 4 and limiting plate 6, can not produce sharp impacts, extend the useful life of lithium battery protection board 4, and being set between limiting plate 6 and baffle 4, buffer unit can make to there is certain elasticity between limiting plate 6 and connector 3, therefore, buffer unit can compensate foozle between limiting plate 6 and connector 3, make housing 7, connector 3, baffle 4 is easily manufactured.
Technique scheme in use, first battery and connector are fixed on battery container 7, battery pack installs the rear baffle 4 that directly packs into, then mobile slip buckle 5 can fix baffle 4, by baffle 4 being connected on the housing 7 of battery component, baffle 4 assembly manipulations are convenient, described connector 3 is provided with the butt joint 31 for being electrically connected with baffle 4, on described baffle 4, be provided with butt strip 41 with butt joint 31 corresponding positions, be set to dock with the connected mode of baffle 4 by fitting, be after the correct assembling of baffle 4, automatically to realize and being electrically connected of connector 3, lithium battery assembly manipulation is very convenient, and baffle 4 is arranged on housing 7 by snap fit, when lithium battery in use breaks down, need to baffle 4 can not pulled down by other instrument, inspection operation is very convenient.
These are only the preferred embodiment of the present invention, be intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments of making based on the technology of the present invention content, variation or substitute technology feature, all should be covered by the technology category of claims opinion of the present invention.
Claims (9)
1. lithium battery structure, comprise the output (1) for battery component electric energy is exported and the discharge port (2) being electrically connected with output (1), between described battery component and discharge port (2), be provided with connector (3), on described battery component, be also provided with baffle (4), described baffle (4) is connected with output (1), it is characterized in that: described baffle (4) is connected on the housing (7) of battery component, described connector (3) is provided with the butt joint (31) for output (1) is electrically connected with baffle (4), described baffle (4) is upper is being provided with butt strip (41) with butt joint (31) corresponding position.
2. lithium battery structure according to claim 1, is characterized in that: described connector (3) one end is provided with the jack (32) suitable with output (1), and the other end of described connector (3) is provided with the jack (32) suitable with discharge port (2).
3. lithium battery structure according to claim 1, is characterized in that: described housing (7) is provided with at least one buckle (5) for fixing baffle (4), and described baffle (4) is provided with the draw-in groove (42) suitable with buckle (5).
4. lithium battery structure according to claim 1, is characterized in that: described butt joint (31) is Elastic Circular arc metal plate, and it is upper that described butt joint (31) one end is fixed on connector (3), and described butt joint (31) other end freely.
5. lithium battery structure according to claim 1; it is characterized in that: described housing (7) is provided with slidably location-plate; described positioning groove plate and housing are provided with elastic reset part between (7), and described baffle (4) is provided with the location notch suitable with location-plate.
6. lithium battery structure according to claim 5, is characterized in that: one end that described location-plate contacts with baffle (4) is provided with the transition structure of being convenient to baffle (4) assembling.
7. lithium battery structure according to claim 1, is characterized in that: described housing (7) is upper to be packed into and on end, be provided with the limiting plate (6) sliding for limiting protecting plate (4) at baffle (4).
8. lithium battery structure according to claim 7, is characterized in that: it is upper that described limiting plate (6) one end is rotatably connected on housing (7), and the other end of described limiting plate (6) snaps onto on housing (7).
9. lithium battery structure according to claim 8, is characterized in that: between described limiting plate (6) and baffle (4), be provided with buffer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772367.6U CN203644858U (en) | 2013-11-28 | 2013-11-28 | Lithium battery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772367.6U CN203644858U (en) | 2013-11-28 | 2013-11-28 | Lithium battery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644858U true CN203644858U (en) | 2014-06-11 |
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ID=50876082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772367.6U Expired - Fee Related CN203644858U (en) | 2013-11-28 | 2013-11-28 | Lithium battery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004474A (en) * | 2018-07-10 | 2018-12-14 | 浙江超威创元实业有限公司 | Isosceles triangle battery socket with detection jack module |
-
2013
- 2013-11-28 CN CN201320772367.6U patent/CN203644858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004474A (en) * | 2018-07-10 | 2018-12-14 | 浙江超威创元实业有限公司 | Isosceles triangle battery socket with detection jack module |
| CN109004474B (en) * | 2018-07-10 | 2024-02-23 | 浙江超威创元实业有限公司 | inverted-Y-shaped battery socket with detection jack module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |