CN203589102U - Battery box with waterproof function - Google Patents
Battery box with waterproof function Download PDFInfo
- Publication number
- CN203589102U CN203589102U CN201320712796.4U CN201320712796U CN203589102U CN 203589102 U CN203589102 U CN 203589102U CN 201320712796 U CN201320712796 U CN 201320712796U CN 203589102 U CN203589102 U CN 203589102U
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- CN
- China
- Prior art keywords
- battery case
- upper cover
- main body
- case main
- battery box
- 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
Links
- 208000012868 Overgrowth Diseases 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery box with a waterproof function. The battery box comprises a battery box main body and an upper cover, wherein a circuit board, a wire hole and a containing cavity for containing a battery are arranged on the battery box main body; a waterproof sealing ring is arranged between the upper cover and the battery box main body; clamping slots are formed in one side of the battery box main body; the side, which is opposite to the side with the clamping slots, of the battery box main body outwards extends to form a flange; lower locking holes are formed in the flange; clamping bosses are arranged on the upper cover; upper locking holes are formed in the upper cover; clamping locks capable of locking the upper cover and the battery box main body are arranged in the upper locking holes and the lower locking holes; the clamping bosses of the upper cover extend into the clamping slots of the battery box main body, and the upper cover and the battery box main body are locked through the clamping locks; the upper cover presses the waterproof sealing ring, so that the waterproof sealing ring seals a connection surface of the upper cover and the battery box main body. The battery box with the waterproof function is good in waterproof effect and durable; and the upper cover is very convenient to mount and dismount.
Description
Technical field
The utility model relates to a kind of battery case, particularly a kind of battery case of tool water-proof function.
Background technology
At present, electronic product is more and more, and a lot of electronic product is all provided with a battery case, by the powered battery of battery case; Also there are in addition some battery cases for charging the battery, after connection alternating current, to battery, charge.
Battery case generally comprises battery case main body and upper cover, and in battery case main body, operated by rotary motion has the sheet metals such as circuit board and positive and negative contact pole piece.Upper cover covers in battery case main body so that battery is enclosed in battery case main body.But all unshielded measure of common battery case, therefore battery case is after long-term use, and airborne moisture causes the corrosion of sheet metal, when sheet metal produces after corrosion, can cause battery according to the standard power supply of original setting, to cause electronic product normally to work; Especially in bathroom or the place of kitchen equal altitudes humidity, liquid or moisture still can be entered in battery case and be caused the short circuit of battery by the gap of battery case main body and upper cover and cinclides, so that this enclosed cell case cannot be applicable to, in the environment of open air or humidity, therefore urgently improve.
The most profits of battery case are in the market screwed in addition or the combination of screw kayser is sealed, and do not carry out water-tight processing, open or close battery case all cumbersome.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of battery case of tool water-proof function, its good water-proof effect, durable in use, and open and close all very convenient.
The utility model solves the technical scheme that its technical problem adopts:
A kind of battery case of tool water-proof function, comprise battery case main body and the upper cover that covers battery case main body, described battery case main body is provided with circuit board, through wires hole and for the containing cavity of set battery, between upper cover and battery case main body, be provided with waterproof grommet, one side of described battery case main body is provided with draw-in groove, a battery case main body epitaxial lateral overgrowth relative with draw-in groove place side stretched and had flange, on described flange, be provided with lower lockhole, described upper cover is being provided with the Ka Tai suitable with this draw-in groove corresponding to the position of draw-in groove, upper cover corresponding to the position of lower lockhole, be provided with corresponding with this lower lockhole on lockhole, described upper lockhole and lower lockhole place are provided with the kayser that can lock upper cover and battery case main body, the Ka Tai of upper cover stretches in the draw-in groove of battery case main body, by kayser, upper cover and battery case main body are locked again, upper cover compresses waterproof grommet makes this waterproof grommet seal the composition surface of upper cover and battery case main body.
In the utility model, described kayser comprises kelly, one end of described kelly is provided with handle, the other end is provided with snib, on upper cover and flange, be respectively arranged with and be convenient to upper elongated slot and the lower elongated slot of snib through upper cover and flange, after snib passes from upper elongated slot and lower elongated slot, rotary handle, handle and snib lock upper cover and battery case main body.
In the utility model, described upper cover is provided with the deep-slotted chip breaker of the rotational travel for limiting handle at upper lockhole place.
In the utility model, the radian of described deep-slotted chip breaker is 90 degree.
In the utility model, on described circuit board, button is installed.
In the utility model, described upper cover is provided with switch key hole in the position of the button corresponding on circuit board, is embedded with soft button cover on described switch key hole.
In the utility model, on described through wires hole, be provided with the water-proof wire plug of supply lines through rear connecting circuit board.
In the utility model, the inwall surrounding of described battery case main body is provided with the capillary groove for placing described waterproof grommet.
In the utility model, described draw-in groove be shaped as rectangle.
The beneficial effects of the utility model are: when upper cover is installed in battery case main body, first Ka Tai is stretched in draw-in groove, again kayser is stretched in upper lockhole and lower lockhole, utilize kayser by upper cover and the locking of battery case main body, now upper cover compresses waterproof grommet, make the composition surface of this waterproof grommet sealing upper cover and battery case main body, moisture or liquid are just difficult to enter battery case inside from the composition surface of upper cover and battery case main body like this, sheet metal in battery case main body is just not easy to occur corrosion, battery is also not easy the phenomenon that is short-circuited, can guarantee the normal work of battery case, be conducive to extend the useful life of battery case.In addition, need to, by upper cover when battery case main body is taken off, only need to first take off kayser, then just can easily upper cover be taken off.The utility model good water-proof effect, durable in use, the installation and removal of upper cover are all very convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model other direction;
Fig. 3 is decomposing schematic representation of the present utility model;
Fig. 4 is the schematic diagram after battery case main body is taken off by upper cover.
Embodiment
As shown in Fig. 1 ~ Fig. 4, a kind of battery case of tool water-proof function, comprise battery case main body 1 and the upper cover 2 that covers battery case main body 1, described battery case main body 1 is provided with circuit board 3, through wires hole 10 and the containing cavity 4 for set battery, on described through wires hole 10, be provided with the water-proof wire plug 9 of supply lines through rear connecting circuit board 3, to play the water-tight effect to electric wire.Between upper cover 2 and battery case main body 1, be provided with waterproof grommet 5, the inwall surrounding of described battery case main body 1 is provided with the capillary groove 15 for placing described waterproof grommet 5, described capillary groove 15 be shaped as rectangle, capillary groove 15 is looped around on the inwall of battery case main body 1, and waterproof grommet 15 is inlaid in capillary groove 15.
One side of described battery case main body 1 has been arranged side by side two draw-in grooves 11, described draw-in groove 11 be shaped as rectangle.Battery case main body 1 epitaxial lateral overgrowth relative with draw-in groove 11 place sides stretched and had flange 12, is provided with lower lockhole 13 on described flange 12, described upper cover 2 in the position corresponding to draw-in groove 11 and deduction be provided with two with the suitable rectangular card platform 21 of this draw-in groove 11.Upper cover 2 corresponding to the position of lower lockhole 13, be provided with corresponding with this lower lockhole 13 on lockhole 22, described upper lockhole 22 and lower lockhole 13 places are provided with the kayser 6 that can lock upper cover 2 and battery case main body 1, as preferably, described kayser 6 comprises kelly 61, one end of described kelly 61 is provided with handle 62, the other end is provided with snib 63, is respectively arranged with and is convenient to upper elongated slot 23 and the lower elongated slot 14 of snib 63 through upper cover 2 and flange 12 on upper cover 2 and flange 12.Upper lockhole 22 is roughly the same with the shape of lower lockhole 13, and just upper cover 2 is provided with the deep-slotted chip breaker 24 of the rotational travel for limiting handle 62 at upper lockhole 22 places.
When upper cover 2 is installed in battery case main body 1, first the card platform 21 of upper cover 2 is extend in the draw-in groove 11 of battery case main body 1, again kayser 6 is extend in upper lockhole 22 and lower lockhole 13, snib 63 is respectively through after upper elongated slot 23 and lower elongated slot 14, rotary handle 62, after handle 62 rotates to an angle, snib 63 staggers with lower elongated slot 14, and handle 62 and snib 63 lock upper cover 2 and battery case main body 1.When handle 62 rotates, one end is wherein in the interior rotation of deep-slotted chip breaker 24, the radian of deep-slotted chip breaker 24 is preferably 90 degree, select this radian value relatively to meet the angle that people are accustomed to rotating thing, this end of handle 62 connects at rotation 90 degree inwalls rear and upper cover 2, thereby stop operating, kayser 6 rests on desired position.Now upper cover 2 has been locked with battery case main body 1, upper cover 2 compresses waterproof grommet 5, make this waterproof grommet 5 seal the composition surface of upper cover 2 and battery case main body 1, moisture or liquid are just difficult to enter battery case inside from upper cover 2 and the composition surface of battery case main body 1 like this, sheet metal in battery case main body 1 is just not easy to occur corrosion, battery is also not easy the phenomenon that is short-circuited, and can guarantee the normal work of battery case, is conducive to extend the useful life of battery case.
Further, on described circuit board 3, button 7 is installed, described upper cover 2 is provided with switch key hole 8 in the position of the button 7 corresponding on circuit board 3, is embedded with soft button cover 81 on described switch key hole 8.Depress soft control key cover and button 7, just can control the work of circuit board 3.
The battery case of this kind of structure, the battery size that install the inside is not limit (as all available this kind of structural designs of AA, AAA, C type, D type battery case), number of batteries is not also limit (box body of 4 batteries or more batteries is available this structure all for 2 batteries, 3 batteries) in addition.
The above, be preferred embodiments of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection range of the present utility model.
Claims (9)
1. the battery case of a tool water-proof function, comprise battery case main body (1) and cover the upper cover (2) of battery case main body (1), described battery case main body (1) is provided with circuit board (3), through wires hole (10) and for the containing cavity (4) of set battery, between upper cover (2) and battery case main body (1), be provided with waterproof grommet (5), it is characterized in that: a side of described battery case main body (1) is provided with draw-in groove (11), battery case main body (1) epitaxial lateral overgrowth relative with draw-in groove (11) place side stretched and had flange (12), on described flange (12), be provided with lower lockhole (13), described upper cover (2) is being provided with the Ka Tai (21) suitable with this draw-in groove (11) corresponding to the position of draw-in groove (11), upper cover (2) is being provided with this lower lockhole (13) and is going up lockhole (22) accordingly corresponding to the position of lower lockhole (13), described upper lockhole (22) and lower lockhole (13) locate to be provided with the kayser (6) that can lock upper cover (2) and battery case main body (1), the Ka Tai (21) of upper cover (2) stretches in the draw-in groove (11) of battery case main body (1), by kayser (6), upper cover (2) and battery case main body (1) are locked again, upper cover (2) compresses waterproof grommet (5) makes this waterproof grommet (5) seal the composition surface of upper cover (2) and battery case main body (1).
2. the battery case of a kind of tool water-proof function according to claim 1, it is characterized in that: described kayser (6) comprises kelly (61), one end of described kelly (61) is provided with handle (62), the other end is provided with snib (63), on upper cover (2) and flange (12), be respectively arranged with and be convenient to upper elongated slot (23) and the lower elongated slot (14) of snib (63) through upper cover (2) and flange (12), after snib (63) passes from upper elongated slot (23) and lower elongated slot (14), rotary handle (62), handle (62) and snib (63) lock upper cover (2) and battery case main body (1).
3. the battery case of a kind of tool water-proof function according to claim 2, is characterized in that: described upper cover (2) locates to be provided with the deep-slotted chip breaker (24) of the rotational travel for limiting handle (62) at upper lockhole (22).
4. the battery case of a kind of tool water-proof function according to claim 3, is characterized in that: the radian of described deep-slotted chip breaker (24) is 90 degree.
5. the battery case of a kind of tool water-proof function according to claim 1, is characterized in that: button (7) is installed on described circuit board (3).
6. the battery case of a kind of tool water-proof function according to claim 5, it is characterized in that: described upper cover (2) is provided with switch key hole (8) in the position of the button (7) corresponding on circuit board (3), on described switch key hole (8), be embedded with soft button cover (81).
7. the battery case of a kind of tool water-proof function according to claim 1, is characterized in that: on described through wires hole (10), be provided with the water-proof wire plug (9) of supply lines through rear connecting circuit board (3).
8. the battery case of a kind of tool water-proof function according to claim 1, is characterized in that: the inwall surrounding of described battery case main body (1) is provided with the capillary groove (15) for placing described waterproof grommet (5).
9. the battery case of a kind of tool water-proof function according to claim 1, is characterized in that: described draw-in groove (11) be shaped as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320712796.4U CN203589102U (en) | 2013-11-12 | 2013-11-12 | Battery box with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320712796.4U CN203589102U (en) | 2013-11-12 | 2013-11-12 | Battery box with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589102U true CN203589102U (en) | 2014-05-07 |
Family
ID=50586966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320712796.4U Expired - Fee Related CN203589102U (en) | 2013-11-12 | 2013-11-12 | Battery box with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135259A (en) * | 2015-08-24 | 2015-12-09 | 温州市盛博科技有限公司 | Flexible strip light |
| KR20230015410A (en) * | 2020-06-09 | 2023-01-31 | 비와이디 컴퍼니 리미티드 | battery pack and vehicle |
-
2013
- 2013-11-12 CN CN201320712796.4U patent/CN203589102U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135259A (en) * | 2015-08-24 | 2015-12-09 | 温州市盛博科技有限公司 | Flexible strip light |
| KR20230015410A (en) * | 2020-06-09 | 2023-01-31 | 비와이디 컴퍼니 리미티드 | battery pack and vehicle |
| JP2023528962A (en) * | 2020-06-09 | 2023-07-06 | ビーワイディー カンパニー リミテッド | battery pack and vehicle |
| JP7579363B2 (en) | 2020-06-09 | 2024-11-07 | ビーワイディー カンパニー リミテッド | Battery pack and vehicle |
| KR102824881B1 (en) * | 2020-06-09 | 2025-06-26 | 비와이디 컴퍼니 리미티드 | Battery Packs and Vehicles |
| US12603345B2 (en) | 2020-06-09 | 2026-04-14 | Byd Company Limited | Battery pack and vehicle |
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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: 20140507 Termination date: 20151112 |