CN201498532U - Waterproof battery box - Google Patents
Waterproof battery box Download PDFInfo
- Publication number
- CN201498532U CN201498532U CN2009201181899U CN200920118189U CN201498532U CN 201498532 U CN201498532 U CN 201498532U CN 2009201181899 U CN2009201181899 U CN 2009201181899U CN 200920118189 U CN200920118189 U CN 200920118189U CN 201498532 U CN201498532 U CN 201498532U
- Authority
- CN
- China
- Prior art keywords
- battery case
- lid
- box body
- rubber gasket
- waterproof 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 - Fee Related
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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
Abstract
The utility model discloses a waterproof battery box, which comprises a box body (1), a cover (2), a rubber sealing gasket (3), a circuit board (4) and a fixed screw (5), and is characterized in that a locating pin (21) is arranged on the cover (2) of the battery box, a locating port (11) is arranged on the box body (1), and is open, and the locating pin (21) can be directly seen from outside after finishing the installation. The waterproof battery box has strong practicability, assures users to correctly install the cover of the battery box, and guarantees the correct use of polarity of a battery.
Description
Technical field
The utility model relates to a kind of improvement invention of Waterproof battery case.
Background technology
The present low power consuming product with battery is more and more, and the product miniaturization that also more and more becomes is simultaneously so just had higher requirement to the waterproof effect and the size of battery case.Existing Waterproof battery case is divided into vertical installation and two kinds of specifications of horizontal installation, can use the battery case of vertical installation for some to the product that the space has special requirement to get, if but exist in the prior art size suitable often sealing effectiveness is bad, the size often of good sealing effect is too big, improper installation in product.So need a kind of demand that better satisfies people.
Summary of the invention
The utility model relates to a kind of improvement invention of Waterproof battery case.
In order to solve the problems of the technologies described above, the utility model is realized by following mode: this battery case, comprise box body, lid, rubber gasket, wiring board, fixed screw is characterized in that the lid of this battery case is provided with alignment pin, and box body is provided with positioning port, positioning port is the open type design, and alignment pin can directly be seen in the outside during installation.
The distance of lid interior angle is arrived less than the distance of the outer re-entrant angle of lid to interior angle in described alignment pin inside edge.
The both sides of described box body bottom are respectively equipped with two protrusion posts and are used for fixing spring electrode.
Described lid is provided with the taper fairlead, and described rubber gasket is provided with the taper stem, and its center is provided with lead hole.
Described rubber gasket and box body top edge position contacting are provided with the sealing ring of protrusion.
Described rubber gasket and erection column top edge position contacting are provided with the sealing ring of protrusion.
Invention of the present utility model can guarantee that the user using, can see the direction that places battery case lid very intuitively, guarantees that the battery lid anisotropy is to be in place, thereby guarantees the normal use of battery case.The both sides of box body bottom are respectively equipped with two protrusion posts, guarantee that spring electrode can be fixed on the bottom conveniently and solidly.The taper fairlead, the taper stem, the sealing ring that protrudes on the rubber gasket, and the design of erection column height has all guaranteed the effect of battery case sealing.
Further describe the relevant details of embodiment below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the upward view of the utility model lid (2);
Fig. 3 is the vertical view of the utility model box body (1);
With reference to accompanying drawing, this battery case, comprise box body (1), lid (2), rubber gasket (3), wiring board (4), fixed screw (5) is characterized in that the lid (2) of this battery case is provided with alignment pin (21), and box body (1) is provided with positioning port (11), positioning port (11) is the open type design, and alignment pin (21) can directly be seen in the outside during installation. The distance of interior angle (28) is arrived in described alignment pin (21) inside edge (25) less than the outer re-entrant angle of lid (2) (27) to the distance of lid (2) interior angle (26). The both sides of described box body (1) bottom are respectively equipped with two protrusion posts (12) and are used for fixing spring electrode (16). Described lid (2) is provided with taper fairlead (22), and described rubber gasket (3) is provided with taper stem (33), and its center is provided with lead hole. The position that described rubber gasket (3) contacts with box body (1) top edge is provided with the sealing ring (31) of protrusion. The position that described rubber gasket (3) contacts with erection column (13) top edge is provided with the sealing ring (32) of protrusion.
Embodiment
When implementing, earlier electric wire is passed the utility model the fairlead (22) on the lid (2), again electric wire is passed the taper stem (33) on the rubber gasket (3), electric wire is electrically connected with electrode on the wiring board (4), afterwards rubber gasket (3) being put into lid (2) upward fills in taper stem (33) in the fairlead (22), wiring board is put on the rubber gasket (3), positioning and fixing post (23) on the lid (2) passes the positioning through hole (41) on positioning through hole (34) and the wiring board (4) on the rubber gasket (3), to be pressed on the lid (2) with wiring board (4) and rubber gasket (3) then, the positioning and fixing post (23) that will protrude PCB surface with electric iron dissolves afterwards, so just finish assembling to the battery case lid assembly, because taper stem (33) is taper, fairlead (22) also is taper, has so just guaranteed that rubber gasket (3) and lid (2) can good seals when compressing.Then, spring electrode (16) center is put into two protrusion posts (12) center, and then will protrudes post (12) thereby dissolve with electric iron and fix spring electrode (16), just can use afterwards fixing spring electrode (16).Battery is put in the box body (1), cover the battery case lid assembly, because lid is provided with alignment pin (21), box body (1) is provided with positioning port (11), positioning port (11) is the open type design, the user just sees the direction that lid (2) is installed very intuitively like this, also be set to less than the distance of re-entrant angle (27) outside the lid (2) to the distance of lid (2) interior angle (26) alignment pin (21) inside edge (25) with the utility model to interior angle (28), just can not install if so just guaranteed incorrect placement of lid (2), guarantee the safe handling of power consumption equipment.Use fixed screw (5) that the battery case lid assembly is fixed to box body (1) at last, owing to consider that plastics produce distortion when mounted, influence the sealing effectiveness of sealing ring (31), become to be lower than the position that box body (1) is gone up plane (15) so erection column (13) is gone up plane (14) Position Design, add rubber gasket (3) be provided with protrusion sealing ring (32) institute so that the water resistance of this Waterproof battery case stablize.
Claims (6)
1. Waterproof battery case, this battery case, comprise box body (1), lid (2), rubber gasket (3), wiring board (4), fixed screw (5) is characterized in that the lid (2) of this battery case is provided with alignment pin (21), and box body (1) is provided with positioning port (11), positioning port (11) is the open type design, and alignment pin (21) can directly be seen in the outside during installation.
2. a kind of Waterproof battery case as claimed in claim 1 is characterized in that described alignment pin (21) inside edge (25) arrives the distance of interior angle (28) less than the outer re-entrant angle of lid (2) (27) to the distance of lid (2) interior angle (26).
3. a kind of Waterproof battery case as claimed in claim 1, the both sides that it is characterized in that described box body (1) bottom are respectively equipped with two protrusion posts (12) and are used for fixing spring electrode (16).
4. a kind of Waterproof battery case as claimed in claim 1 is characterized in that described lid (2) is provided with taper fairlead (22), and described rubber gasket (3) is provided with taper stem (33), and its center is provided with lead hole.
5. a kind of Waterproof battery case as claimed in claim 1 is characterized in that described rubber gasket (3) and box body (1) top edge position contacting are provided with the sealing ring (31) of protrusion.
6. a kind of Waterproof battery case as claimed in claim 1 is characterized in that described rubber gasket (3) and erection column (13) top edge position contacting are provided with the sealing ring (32) of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201181899U CN201498532U (en) | 2009-04-20 | 2009-04-20 | Waterproof battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201181899U CN201498532U (en) | 2009-04-20 | 2009-04-20 | Waterproof battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201498532U true CN201498532U (en) | 2010-06-02 |
Family
ID=42441733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201181899U Expired - Fee Related CN201498532U (en) | 2009-04-20 | 2009-04-20 | Waterproof battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201498532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470425A (en) * | 2015-12-25 | 2016-04-06 | 北京新能源汽车股份有限公司 | Power battery case and vehicle with same |
| CN106784447A (en) * | 2015-09-08 | 2017-05-31 | 北汽福田汽车股份有限公司 | The fixed pad of one kind sealing, battery case compartment, electrokinetic cell bag and electric vehicle |
-
2009
- 2009-04-20 CN CN2009201181899U patent/CN201498532U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784447A (en) * | 2015-09-08 | 2017-05-31 | 北汽福田汽车股份有限公司 | The fixed pad of one kind sealing, battery case compartment, electrokinetic cell bag and electric vehicle |
| CN105470425A (en) * | 2015-12-25 | 2016-04-06 | 北京新能源汽车股份有限公司 | Power battery case and vehicle with same |
| CN105470425B (en) * | 2015-12-25 | 2019-01-29 | 北京新能源汽车股份有限公司 | Power battery box and vehicle with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120420 |