CN201878466U - Waterproof structure for outdoor power supply case - Google Patents
Waterproof structure for outdoor power supply case Download PDFInfo
- Publication number
- CN201878466U CN201878466U CN2010206380656U CN201020638065U CN201878466U CN 201878466 U CN201878466 U CN 201878466U CN 2010206380656 U CN2010206380656 U CN 2010206380656U CN 201020638065 U CN201020638065 U CN 201020638065U CN 201878466 U CN201878466 U CN 201878466U
- Authority
- CN
- China
- Prior art keywords
- end limit
- bonnet
- protecgulum
- power supply
- sealing strip
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000010276 construction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000002045 lasting effect Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a waterproof structure for an outdoor power supply case, which is characterized in that the end of a rear cover where a front cover is jointed is a concave end, a sealing strip is arranged between the end of the front cover and the end of the rear cover and is installed in the concave end, the left side and the right side of the front cover extend downwards and are respectively matched with the left side and the right side of the concave end of the rear cover, the rear cover extend upwards, and the height of the sealing strip is larger than the depth of the concave end. The utility model provides a power supply case sealing structure which has the advantages that water can be effectively prevented from seeping into the case and damaging electrical elements in the power supply case and the structure is simple.
Description
Technical field
The utility model relates to a kind of power supply box hermetically-sealed construction.
Background technology
The outdoor power system case is owing to be placed on the open air for a long time, stand to expose to the sun and rain, when especially raining, if box sealing is bad, rainwater can slowly infiltrate in the casing, cause damage for the internal electric source device, at present in order to improve box sealing, can between each end limit, cover plate junction of casing, sealing ring be installed, if the time of raining is comparatively lasting, rainwater can slowly slowly infiltrate box house by the slit between sealing ring and the cover plate end limit, also can cause the damage of electric elements in the casing for a long time in the past.
The utility model content
The utility model is at the deficiencies in the prior art, designed and developed out a kind ofly can prevent that effectively sealing is extravasated into by case, causes the inner electrical equipment component wear of power supply box, and power supply box hermetically-sealed construction simple in structure.
The utility model is achieved through the following technical solutions:
A kind of outdoor power system cabinet waterproof construction, power supply box protecgulum and bonnet fastening, loam cake and lower cover fasten with the two ends up and down of protecgulum and bonnet respectively, and form airtight casing, on two end limits that described protecgulum combines with bonnet, bonnet end limit is the female end limit, be provided with sealing strip between protecgulum end limit and the bonnet end limit, sealing strip is installed in the female end limit; Extend downwards the left and right sides of protecgulum, extends upward with the left and right sides on bonnet female end limit and match.
A kind of outdoor power system cabinet waterproof construction, described protecgulum end limit is the end limit that is provided with strip projected parts.
A kind of outdoor power system cabinet waterproof construction, the height of described sealing strip is greater than the degree of depth on female end limit.
The utility model bonnet end limit is the female end limit, is provided with sealing strip between protecgulum end limit and the bonnet end limit, and sealing strip is installed in the female end limit; Extend downwards the left and right sides of protecgulum, matches with the left and right sides on bonnet female end limit.If the time of raining is comparatively lasting, rainwater can slowly enter by the gap between the upper and lower covers, but match with the left and right sides on bonnet female end limit in protecgulum left and right sides extension downwards, rainwater infiltrates a process of climbing that needs and just can enter bonnet female end limit and be pressed on slit between the sealing strip in the female end limit, general water percolating capacity is not under the great situation, water is difficult to climb above the rear end cap both sides, later water enters bonnet female end limit and is pressed on slit between the sealing strip in the female end limit even climb, because the female end limit is pressed on sealing strip, and protecgulum end limit is provided with strip projected parts, and water base can't penetrate into.Thereby guaranteed the water resistance of power supply box, avoided the infiltration of water under any circumstance to cause damage for the in-box electric appliance element.
Description of drawings
Fig. 1 is the cross-sectional structural representation of power supply box.
Fig. 2 is the local structure for amplifying schematic diagram in Figure 1A place.
Fig. 3 is the local structure for amplifying schematic diagrames in embodiment 2 Figure 1A places.
Embodiment
Shown in accompanying drawing 1,2.The utility model bonnet 2 end limits are female end limit 4, are provided with sealing strip 3 between protecgulum 1 end limit and the bonnet 2 end limits, and sealing strip 3 is installed in the female end limit 4; Extend downwards the left and right sides of protecgulum 1, extends upward with the left and right sides on bonnet 2 female end limits 4 and match.If the time of raining is comparatively lasting, rainwater can slowly enter by the gap between the upper and lower covers, but match with the left and right sides on bonnet 2 female end limits in protecgulum 1 left and right sides extension downwards, rainwater infiltrates the slit between a process of climbing that the needs sealing strip 3 that just to enter bonnet 2 female end limits 4 with being pressed on female end limit 4 interior, general water percolating capacity is not under the great situation, water is difficult to climb above bonnet 2 both sides, the slit between the water sealing strip 3 that to enter bonnet 2 female end limits 4 with being pressed on female end limit 4 interior later even climb, because female end limit 4 is pressed on sealing strip 3, water base can't penetrate into.Thereby guaranteed the water resistance of power supply box, avoided the infiltration of water under any circumstance to cause damage for the in-box electric appliance element.
Shown in accompanying drawing 3.Protecgulum 1 end limit in the strip projected parts indentation sealing bar 3, can better be played sealing effectiveness for being provided with strip projected parts, and all the other are with embodiment 1.
Claims (3)
1. outdoor power system cabinet waterproof construction, power supply box protecgulum and bonnet fastening, loam cake and lower cover fasten with the two ends up and down of protecgulum and bonnet respectively, and form airtight casing, it is characterized in that on two end limits that described protecgulum combines with bonnet, bonnet end limit is the female end limit, be provided with sealing strip between protecgulum end limit and the bonnet end limit, sealing strip is installed in the female end limit; Extend downwards the left and right sides of protecgulum, matches with the left and right sides on bonnet female end limit.
2. a kind of outdoor power system cabinet waterproof construction according to claim 1 is characterized in that described protecgulum end limit is the end limit that is provided with strip projected parts.
3. a kind of outdoor power system cabinet waterproof construction according to claim 1 is characterized in that the degree of depth of the height of described sealing strip greater than the female end limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206380656U CN201878466U (en) | 2010-12-02 | 2010-12-02 | Waterproof structure for outdoor power supply case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206380656U CN201878466U (en) | 2010-12-02 | 2010-12-02 | Waterproof structure for outdoor power supply case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201878466U true CN201878466U (en) | 2011-06-22 |
Family
ID=44166370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206380656U Expired - Fee Related CN201878466U (en) | 2010-12-02 | 2010-12-02 | Waterproof structure for outdoor power supply case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201878466U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858126A (en) * | 2012-08-31 | 2013-01-02 | 南京佳盛机电器材制造有限公司 | Novel outdoor stainless steel box |
| CN103533798A (en) * | 2013-10-30 | 2014-01-22 | 镇江船舶电器有限责任公司 | Waterproof and electromagnetic-interference-resistant control box body |
| CN107529300A (en) * | 2017-09-12 | 2017-12-29 | 珠海格力电器股份有限公司 | Electric control box |
| CN108075364A (en) * | 2017-12-29 | 2018-05-25 | 天津宇拓电源有限公司 | A kind of power supply box waterproofing protection shell |
-
2010
- 2010-12-02 CN CN2010206380656U patent/CN201878466U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858126A (en) * | 2012-08-31 | 2013-01-02 | 南京佳盛机电器材制造有限公司 | Novel outdoor stainless steel box |
| CN103533798A (en) * | 2013-10-30 | 2014-01-22 | 镇江船舶电器有限责任公司 | Waterproof and electromagnetic-interference-resistant control box body |
| CN107529300A (en) * | 2017-09-12 | 2017-12-29 | 珠海格力电器股份有限公司 | Electric control box |
| CN107529300B (en) * | 2017-09-12 | 2024-02-02 | 珠海格力电器股份有限公司 | Electric control box |
| CN108075364A (en) * | 2017-12-29 | 2018-05-25 | 天津宇拓电源有限公司 | A kind of power supply box waterproofing protection shell |
| CN108075364B (en) * | 2017-12-29 | 2024-06-04 | 天津宇拓电源有限公司 | Waterproof protective housing of power supply box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201878466U (en) | Waterproof structure for outdoor power supply case | |
| CN203654630U (en) | Photovoltaic tile for being integrated with roof building | |
| CN202633417U (en) | Waterproof fixing device of storage battery | |
| CN202307928U (en) | Frame of solar battery assembly | |
| CN203481650U (en) | Rainwater leakage preventing power distribution box | |
| CN201667186U (en) | Outdoor round-the-clock LED display screen box structure | |
| CN109921735A (en) | A kind of split connection structure of photovoltaic module | |
| CN202084867U (en) | A public distribution box used in a user electricity consumption information collection system | |
| CN203774639U (en) | Integrated power distribution box | |
| CN203340247U (en) | Outdoor waterproof loudspeaker box | |
| CN207388964U (en) | Outdoor console mode alternating-current charging pile | |
| CN205829093U (en) | A kind of cable distribution box | |
| CN207588800U (en) | Photovoltaic junction box | |
| CN205985791U (en) | A electric power cabinet for it is energy -efficient | |
| CN203026538U (en) | Mounting guide rail for solar cell component | |
| CN204190205U (en) | Rainproof switch cabinet | |
| CN205177911U (en) | Bury case waterproofly | |
| CN202856596U (en) | Sealing structure of inversion device | |
| CN201750055U (en) | Maintenance power cabinet | |
| CN206293773U (en) | A kind of rain-proof type power cabinet | |
| CN205355843U (en) | Wall -hanging direct current fills electric pile | |
| CN203983607U (en) | The concealed installation socket box of high-protection level | |
| CN205543837U (en) | Fill intelligent for microgrid metering device more | |
| CN204066253U (en) | A kind of IC-card transparent ammeter box window lid | |
| CN203026863U (en) | Wiring structure of direct current junction box |
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: 20110622 Termination date: 20131202 |