CN107548258A - A kind of water proof outer case for electric power - Google Patents
A kind of water proof outer case for electric power Download PDFInfo
- Publication number
- CN107548258A CN107548258A CN201710967545.3A CN201710967545A CN107548258A CN 107548258 A CN107548258 A CN 107548258A CN 201710967545 A CN201710967545 A CN 201710967545A CN 107548258 A CN107548258 A CN 107548258A
- Authority
- CN
- China
- Prior art keywords
- housing
- cap
- latch closure
- wire
- electric power
- 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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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000012856 packing Methods 0.000 claims abstract description 19
- 239000010985 leather Substances 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002274 desiccant Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007717 exclusion Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of water proof outer case for electric power, including housing, cap, cushion, fixed leather packing, line card, latch closure pedestal, latch closure, snap groove, sealing device, the first seal washer, the second seal washer, water-absorbing sponge, winding displacement hole, lock washer, wire, leather packing, desiccant layer and horizontal tank, casting lug thereon and groove.The present invention between housing and cap by using sealing device, improve waterproof effect, by setting wire in enclosure interior, wire external alarm again, acted on using the ponding of horizontal tank, enclosure interior has a small amount of water wire just to connect, and external alert device sends alarm, and people being capable of timely processing exclusion potential safety hazard.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of water proof outer case for electric power.
Background technology
Power supply can be used on any one driving vehicle as power-actuated energy source, as electric bicycle,
Battery-operated motor cycle, electric sedan, electronic mini-bus and bus, mobile Laser Power Devices, portable lighting power supply, mobile communication equipment,
Military field, aerospace field, it is very wide using face, and use environment is complicated, and wherein water-proof function is as most basic
It is a most important function, to realize that this function is mostly that battery installs waterproof case additional, mainly adds between housing and cap
Seal washer, waterproof effect is general, and existing waterproof case can only be accomplished to prevent water from entering, but working as has water to enter in housing,
People can not know in time, continue to using can have potential safety hazard.Therefore, a kind of waterproof power supply is proposed regarding to the issue above
Shell.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of water proof outer case for electric power.A kind of waterproof power supply
Shell, including housing and cap, the housing and cap are cylindrical in shape, the housing bottom closing, the cap top seal,
The housing inner bottom wall is provided with cushion, and the cushion includes leather packing and desiccant layer, uniformly laid above the leather packing
Desiccant layer, one of horizontal tank is offered on the desiccant layer, fixed skin is fixedly connected with the housing cavity side wall
Pad, is provided with two line cards below the fixed leather packing, in the side wall of the line card fixed shell inner chamber, the box wall of the housing
Outer tip end is fixed with latch closure pedestal, and the latch closure pedestal is hinged latch closure, the snapping coordinated with latch closure is provided with the outside of the cap
Groove, sealing device being provided between the housing and cap, the sealing device includes the first seal washer and the second seal washer,
The bottom of cap is fixedly connected with the top of first seal washer, and the bottom of the first seal washer is provided with casting lug thereon, institute
The bottom for stating the second seal washer is fixedly connected with the top of housing, and offers at the top of the second seal washer and coordinate with casting lug thereon
Groove, the inner roof wall of the cap is provided with water-absorbing sponge, winding displacement hole, the winding displacement hole offered in the side wall of the cap
Inside be fixed with lock washer, the both ends of the horizontal tank are mounted on wire, and the wire other end sequentially passes through line
The external alarm of lock washer in card and winding displacement hole.
To achieve the above object, the present invention provides following technical scheme：
Preferably, the fixed leather packing was around inner walls one week.
Preferably, the lock washer outer ring is provided with annular groove, and annular groove is stuck in winding displacement hole, and the lock washer inner ring is tight
Close parcel wire.
Preferably, two line cards are symmetrical arranged on the center line of horizontal tank.
Preferably, the latch closure pedestal number is 4, is distributed on four faces of hull outside, the cap correspondence position
Being provided with can be with 4 snap groove of latch closure clamping.
Compared with prior art, the beneficial effects of the invention are as follows：By the way that 4 latch closure bases are fixedly mounted in hull outside surrounding
Seat, latch closure pedestal are hinged latch closure, the snap groove coordinated with latch closure are provided with the outside of cap, when cap is opened and closed, only
Need to pull latch closure without using other any instruments by hand, it is easy to operate, pass through the first seal washer bottom
Portion sets casting lug thereon, sets groove at the top of the second seal washer, using the tight fit of protruding point and groove, waterproof effect is more
It is good；By setting wire in enclosure interior, wire external alarm again, acted on by the ponding of horizontal tank, work as enclosure interior
Into a small amount of water, wire can be connected, and external alert device sends alarm, and people can know that enclosure has water in time, side
Just timely processing, potential safety hazard is excluded.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the first seal washer and the second seal washer cross-sectional structure schematic diagram of the invention；
Fig. 3 is latch closure of the present invention and snapping slot structure schematic diagram；
Fig. 4 is cushion internal structure schematic diagram of the present invention；
Fig. 5 is winding displacement hole of the present invention internal structure schematic diagram.
Label in figure：1st, housing, 2, cap, 3, cushion, 4, fixed leather packing, 5, line card, 6, latch closure pedestal, 7, latch closure,
8th, snap groove, 9, sealing device, the 10, first seal washer, the 11, second seal washer, 12, water-absorbing sponge, 13, winding displacement hole, 14,
Lock washer, 15, wire, 16, leather packing, 17, desiccant layer, 18, horizontal tank, 19, casting lug thereon, 20, groove.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of water proof outer case for electric power, including housing 1 and cap 2,
Housing 1 and cap 2 are cylindrical in shape, the bottom lock of housing 1, the top seal of cap 2, and the inner bottom wall of housing 1 is provided with cushion 3, are delayed
Rushing layer 3 includes leather packing 16 and desiccant layer 17, is provided with one of horizontal tank 18 on desiccant layer 17, is easy to ponding, passes through setting
Leather packing 16 can effectively reduce the damage to caused by the battery in housing 1 when rocking, by setting desiccant layer 17 to absorb
A small amount of moisture, the drying inside housing 1 is kept, fixed leather packing 4 is fixedly connected with the intracavity sidewall of housing 1, fixed leather packing 4 is around shell
1 inwall of body one week, fixed leather packing 4 is set to reduce battery in the inside shaking of housing 1, fixed skin by the inside circumference of housing 1
The lower section of pad 4 is provided with two line cards 5, and in the side wall of the inner chamber of 5 fixed shell of line card 1, the outer tip end of the box wall of housing 1 is fixed
There is latch closure pedestal 6, latch closure pedestal 6 is hinged latch closure 7, and the outside of cap 2 is provided with 4 snap grooves 8 coordinated with latch closure 7, by setting
Latch closure pedestal 6, latch closure 7 and snap groove 8 are put, only needs single-handedly just can conveniently open and close battery case, housing 1 and shell
Sealing device 9 is provided between lid 2, sealing device 9 includes the first seal washer 10 and the second seal washer 11, the first seal washer
10 top is fixedly connected with the bottom of cap 2, and the bottom of the first seal washer 10 is provided with casting lug thereon 19, the second seal washer
11 bottom is fixedly connected with the top of housing 1, and the top of the second seal washer 11 offers the groove coordinated with casting lug thereon 19
20, by setting casting lug thereon 19 to make cooperation closer with groove 20, waterproof effect is more preferable, and the inner roof wall of cap 2 is provided with water suction
Sponge 12, and winding displacement hole 13 is offered in the side wall of cap 2, the inside in winding displacement hole 13 is fixed with lock washer 14, lock washer
14 outer rings are provided with annular groove, and annular groove is stuck in winding displacement hole 13, the inner ring tight wire 15 of lock washer 14, locking by setting
Packing ring 14 can make winding displacement hole 13 reach sealing state, and the both ends of horizontal tank 18 are mounted on wire 15, the other end of wire 15
The 14 external alarm of lock washer in line card 5 and winding displacement hole 13 is sequentially passed through, is acted on by the ponding of horizontal tank 18, works as shell
The inside of body 1 enters a small amount of water, and wire 15 can be connected, and external alert device sends alarm, and people can be known in shell in time
There is water in portion, is able to timely processing, excludes potential safety hazard.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of water proof outer case for electric power, including housing（1）And cap（2）, it is characterised in that：The housing（1）And cap（2）
It is cylindrical in shape, the housing（1）Bottom lock, the cap（2）Top seal, the housing（1）Inner bottom wall is provided with cushion
（3）, the cushion（3）Including leather packing（16）And desiccant layer（17）, the leather packing（16）Uniformly lay desiccant layer in top
（17）, the desiccant layer（17）On offer one of horizontal tank（18）, the housing（1）It is fixedly connected with intracavity sidewall
Fixed leather packing（4）, the fixed leather packing（4）Lower section is provided with two line cards（5）, the line card（5）Fixed shell（1）Inner chamber
In side wall, the housing（1）Box wall outer tip end be fixed with latch closure pedestal（6）, the latch closure pedestal（6）Be hinged latch closure（7）,
The cap（2）Outside is provided with and latch closure（7）The snap groove of cooperation（8）, the housing（1）With cap（2）Between be provided with sealing
Device（9）, the sealing device（9）Including the first seal washer（10）With the second seal washer（11）, first sealing gasket
Circle（10）Top be fixedly connected with cap（2）Bottom, and the first seal washer（10）Bottom be provided with casting lug thereon（19）, institute
State the second seal washer（11）Bottom be fixedly connected with housing（1）Top, and the second seal washer（11）Top offer
With casting lug thereon（19）The groove of cooperation（20）, the cap（2）Inner roof wall be provided with water-absorbing sponge（12）, the cap（2）
Side wall on offer winding displacement hole（13）, the winding displacement hole（13）Inside be fixed with lock washer（14）, the horizontal tank
（18）Both ends be mounted on wire（15）, the wire（15）The other end sequentially passes through line card（5）With winding displacement hole（13）Interior
Lock washer（14）External alarm.
A kind of 2. water proof outer case for electric power according to claim 1, it is characterised in that：The fixed leather packing（4）Around housing（1）
Inwall one week.
A kind of 3. water proof outer case for electric power according to claim 1, it is characterised in that：The lock washer（14）Set on outer ring
There is annular groove, annular groove is stuck in winding displacement hole（13）It is interior, the lock washer（14）Inner ring tight wire（15）.
A kind of 4. water proof outer case for electric power according to claim 1, it is characterised in that：Two line cards（5）On transverse direction
Tank（18）Center line be symmetrical arranged.
A kind of 5. water proof outer case for electric power according to claim 1, it is characterised in that：The latch closure pedestal（6）Number is 4
It is individual, it is distributed in housing（1）On the face of four, outside, the cap（2）Correspondence position is provided with energy and latch closure（7）4 buttons of clamping
Access slot（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710967545.3A CN107548258A (en) | 2017-10-17 | 2017-10-17 | A kind of water proof outer case for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710967545.3A CN107548258A (en) | 2017-10-17 | 2017-10-17 | A kind of water proof outer case for electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107548258A true CN107548258A (en) | 2018-01-05 |
Family
ID=60967468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710967545.3A Withdrawn CN107548258A (en) | 2017-10-17 | 2017-10-17 | A kind of water proof outer case for electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107548258A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988183A (en) * | 2018-09-25 | 2018-12-11 | 国网黑龙江省电力有限公司七台河供电公司 | High-efficient radiating switch board |
| CN109167505A (en) * | 2018-09-05 | 2019-01-08 | 安徽朗硕电子科技有限公司 | A kind of global function counting electromechanical source |
| CN110557915A (en) * | 2018-06-01 | 2019-12-10 | 和硕联合科技股份有限公司 | Waterproof structure |
| KR20200111352A (en) * | 2019-03-19 | 2020-09-29 | 주식회사 성우하이텍 | Assembly structure of battery case for electric vehicle |
| KR20200111842A (en) * | 2019-03-19 | 2020-10-05 | 주식회사 성우하이텍 | Battery assembly for electric vehicle |
-
2017
- 2017-10-17 CN CN201710967545.3A patent/CN107548258A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557915A (en) * | 2018-06-01 | 2019-12-10 | 和硕联合科技股份有限公司 | Waterproof structure |
| CN110557915B (en) * | 2018-06-01 | 2021-10-22 | 和硕联合科技股份有限公司 | a waterproof structure |
| CN109167505A (en) * | 2018-09-05 | 2019-01-08 | 安徽朗硕电子科技有限公司 | A kind of global function counting electromechanical source |
| CN108988183A (en) * | 2018-09-25 | 2018-12-11 | 国网黑龙江省电力有限公司七台河供电公司 | High-efficient radiating switch board |
| KR20200111352A (en) * | 2019-03-19 | 2020-09-29 | 주식회사 성우하이텍 | Assembly structure of battery case for electric vehicle |
| KR20200111842A (en) * | 2019-03-19 | 2020-10-05 | 주식회사 성우하이텍 | Battery assembly for electric vehicle |
| KR102182194B1 (en) * | 2019-03-19 | 2020-11-24 | 주식회사 성우하이텍 | Assembly structure of battery case for electric vehicle |
| KR102269252B1 (en) * | 2019-03-19 | 2021-06-28 | 주식회사 성우하이텍 | Battery assembly for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180105 |