CN206441786U - A kind of battery plastics housing - Google Patents
A kind of battery plastics housing Download PDFInfo
- Publication number
- CN206441786U CN206441786U CN201621446310.7U CN201621446310U CN206441786U CN 206441786 U CN206441786 U CN 206441786U CN 201621446310 U CN201621446310 U CN 201621446310U CN 206441786 U CN206441786 U CN 206441786U
- Authority
- CN
- China
- Prior art keywords
- housing
- cavity
- floor
- neck
- battery plastics
- 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.)
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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
-
- 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of battery plastics housing, including housing and bottom, setting is raised in the bottom of housing, the lower end of housing forms a cavity with opening, and the side wall of cavity is provided with neck, and bottom is provided with corresponding buckle, bottom is arranged on the lower end of housing, and buckle is caught in neck.Because setting is raised in the bottom of housing, enclosure interior space is saved, pole group raises, and lug is accordingly shortened, reduce workshop abnormal, lead amount is saved, cost is reduced, and inner space reduces, so that welding manner can replace existing through-wall welding using bridge weldering, welding quality is improved, failure welding is reduced, production efficiency is improved；Housing bottom is raised space and covered by bottom plate, it is ensured that the integrality of battery container.
Description
Technical field
The utility model is related to cell art, and in particular to a kind of battery plastics housing.
Background technology
Small-sized maintenance-free lead accumulator is small due to capacity, and battery case single lattice finish dimensional is narrower, effective depth is deeper, mesh
Preceding most of battery producer is welded by the way of cast welding through-wall welding, welding operation inconvenience, welding quality unstable and life
Produce the low problem of efficiency, influence accumulator property and production efficiency.
The content of the invention
The application provides a kind of convenient welding, production efficiency high battery plastics housing.
A kind of battery plastics housing, including housing and bottom are provided in a kind of embodiment, setting, shell are raised in the bottom of housing
The lower end of body forms a cavity with opening, and the side wall of cavity is provided with neck, and bottom is provided with corresponding buckle, bottom peace
Mounted in the lower end of housing, buckle is caught in neck.
Further, the floor provided with support housing bottom in cavity, floor vertically prolongs from cavity bottom to opening direction
Stretch, and the both sides of floor and the side wall of cavity are connected.
Further, floor be provided with spacing preiection, bottom be provided with corresponding limited impression, bottom by limited impression with
Spacing preiection coordinates spacing on housing.
Further, floor has two pieces, and two pieces of floors be arranged in parallel in cavity, and the two ends of floor are respectively equipped with a limit
Position is raised, corresponding, and bottom is provided with four matching limited impressions.
Further, two side walls relative in cavity are provided with symmetrical neck, neck be located at two two floors it
Between, bottom is provided with two matching buckles.
Further, two cavity walls parallel with floor are provided with several equally distributed ribs.
Further, the corner of cavity wall is respectively equipped with rib.
According to the battery plastics housing of above-described embodiment, because setting is raised in the bottom of housing, enclosure interior is saved empty
Between, pole group raises, and lug is accordingly shortened, and reduces workshop exception, saves lead amount, reduces cost, and inner space reduces,
So that welding manner can replace existing through-wall welding using bridge weldering, welding quality is improved, failure welding is reduced, improved
Production efficiency；Housing bottom is raised space and covered by bottom plate, it is ensured that the integrality of battery container.
Brief description of the drawings
Fig. 1 is a kind of shell structure schematic diagram of battery plastics housing in embodiment；
Fig. 2 is a kind of bottom cover structure schematic of battery plastics housing in embodiment.
Embodiment
The present invention is described in further detail below by embodiment combination accompanying drawing.
A kind of battery plastics housing is provided in the present embodiment, and this battery plastics housing is the small-sized freedom from repairs of motorcycle
Battery plastics housing.
As depicted in figs. 1 and 2, the battery plastics housing of the present embodiment mainly includes housing 1 and bottom 2, housing 1 and bottom
2 be plastic material.
As shown in figure 1, setting, the i.e. bottom of housing 1 are raised for engraved structure in the bottom of housing 1, the part of hollow out is formed
One cavity with opening, the bottom of housing 1 is moved up so that effectively being reduced using space inside housing 1.In order to reinforce branch
Support in the bottom of housing 1, the cavity of housing 1 provided with two pieces of parallel floors 11, floor 11 is from the bottom of cavity to opening direction
Extension, and without departing from opening, the both sides of floor 11 and the side wall of cavity are connected, floor 11 respectively with the bottom of cavity (i.e. housing 1
Bottom) and two side walls be integral type structure so that the bottom for the support housing 1 that floor 11 can be stablized, while floor 11
Two relative side walls being attached thereto serve reinforcing supporting role.In order to reinforce the side wall that two other is parallel with floor 11,
Two ribs 12 are evenly distributed with the two side walls, rib 12 is extended to be connected with the bottom of housing 1.Except on the wall of side
Rib 12 is provided with, the corner (i.e. four sides wall junction) of cavity is also equipped with rib 12, and rib 12 reinforces the corner of cavity,
The deformation of cavity can be prevented.
On two relative side walls of the cavity of housing 1 be provided with symmetrical neck 13, neck 13 be located at two pieces of floors 11 it
Between, i.e., neck 13 is provided on the side wall of the connection of floor 11.In other embodiments, neck 13 may also be arranged on two other
On the wall of side.
As shown in Fig. 2 in the present embodiment, corresponding two buckles 21 are provided with bottom 2, buckle 21 is vertical with bottom 2,
Buckle 21 is integral type structure with bottom 2, and buckle 21 is also plastic material, therefore buckle 21 realizes clamping work(by its elastic deformation
Can, bottom 2 buckles into the lower end that housing 1 is fixed in neck 13 by buckle 21, and the lower end of housing 1 is raised and set by bottom 2 because of bottom
The cavity for putting appearance is covered, and housing 1 and bottom are 2-in-1 and into a complete battery container.
For spacing fixed bottom cover 2, be provided with spacing preiection 14 on the floor 11 of housing 1, the two ends of floor 11 provided with pair
Two spacing preiections 14 claimed, groove formation of the floor 11 by digging two intervals changes spacing preiection 14, has two pieces of floors 11,
Therefore altogether provided with four spacing preiections, corresponding four limited impressions 22 are provided with bottom 2, during installation, four of bottom 2 are spacing
Groove 22 is snapped fit onto on four spacing preiections 14 on floor 11, so that the direction of bottom 2 all around is locked, and buckle 21
Direction by bottom about 2 is locked again so that bottom 2 is completely fixed in the lower end of housing 1, it is to avoid coming off for bottom 2.
A kind of battery plastics housing that the present embodiment is provided, because setting is raised in the bottom of housing 1, is saved in housing 1
Portion space, pole group raises, and lug is accordingly shortened, and reduces workshop exception, saves lead amount, reduce cost, and inner space
Reduce so that welding manner can replace existing through-wall welding using bridge weldering, improve welding quality, reduce failure welding,
Improve production efficiency；Raise space and covered by bottom plate 2 in the bottom of housing 1, it is ensured that the integrality of battery container.
Use above specific case is illustrated to the present invention, is only intended to help and is understood the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, it can also make some simple
Deduce, deform or replace.
Claims (7)
1. setting is raised in a kind of battery plastics housing, it is characterised in that including housing and bottom, the bottom of the housing, described
The lower end of housing forms a cavity with opening, and the side wall of the cavity is provided with neck, and the bottom is provided with corresponding
Buckle, the bottom is arranged on the lower end of the housing, and the buckle is caught in the neck.
2. battery plastics housing as claimed in claim 1, it is characterised in that provided with the support housing bottom in the cavity
Floor, the floor is extended vertically from the cavity bottom to opening direction, and the both sides and the side of cavity of the floor
Wall is connected.
3. battery plastics housing as claimed in claim 2, it is characterised in that the floor is provided with spacing preiection, the bottom
It is provided with corresponding limited impression, the bottom coordinates spacing on the housing by the limited impression and spacing preiection.
4. battery plastics housing as claimed in claim 3, it is characterised in that the floor has two pieces, two pieces of floors
It is arranged in parallel in the cavity, the two ends of the floor are respectively equipped with a spacing preiection, corresponding, the bottom is provided with four
Individual matching limited impression.
5. battery plastics housing as claimed in claim 4, it is characterised in that two relative side walls are provided with the cavity
Symmetrical neck, the neck is located between two described two floors, and the bottom is provided with two matching buckles.
6. battery plastics housing as claimed in claim 5, it is characterised in that on two cavity walls parallel with the floor
Provided with several equally distributed ribs.
7. battery plastics housing as claimed in claim 6, it is characterised in that the corner of the cavity wall is respectively equipped with rib
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446310.7U CN206441786U (en) | 2016-12-27 | 2016-12-27 | A kind of battery plastics housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446310.7U CN206441786U (en) | 2016-12-27 | 2016-12-27 | A kind of battery plastics housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441786U true CN206441786U (en) | 2017-08-25 |
Family
ID=59642005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621446310.7U Active CN206441786U (en) | 2016-12-27 | 2016-12-27 | A kind of battery plastics housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441786U (en) |
-
2016
- 2016-12-27 CN CN201621446310.7U patent/CN206441786U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |