CN101510675A - Water-proof structure of case body conductor gateway - Google Patents
Water-proof structure of case body conductor gateway Download PDFInfo
- Publication number
- CN101510675A CN101510675A CNA2009100380071A CN200910038007A CN101510675A CN 101510675 A CN101510675 A CN 101510675A CN A2009100380071 A CNA2009100380071 A CN A2009100380071A CN 200910038007 A CN200910038007 A CN 200910038007A CN 101510675 A CN101510675 A CN 101510675A
- Authority
- CN
- China
- Prior art keywords
- water
- conductor gateway
- waterproof cover
- case body
- box body
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 title claims description 32
- 238000010276 construction Methods 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a water-proof structure of a wire passage of a box body, which comprises the wire passage positioned in the lateral wall of the box body. A water-proof cover with a downward opening is arranged at the outside of the wire passage, the lower opening of the water-proof cover is lower than the lower side of the wire passage, and the upper side, the left side and the right side of the wire passage are sheltered by the water-proof cover. The upper side, the left side and the right side of the water-proof cover are provided with shells with flanges, the flanges are fixed at the upper side, the left side and the right side of the wire passage on the box body; the wire gets out of the box body through a cavity formed by the wire passage and the water-proof cover and the lower opening of the water-proof cover. The water-proof structure of the wire passage of the box body is simple and reasonable in structure and effectively prevents water outside the box body from entering the box body along the wire to cause short circuit or electric leakage, thus guaranteeing the installation and use of circuits in the box.
Description
Technical field
The present invention relates to a kind of waterproof construction, particularly a kind of waterproof construction of case body conductor gateway.
Background technology
In actual applications, there are lead much arranged (lead is herein made a general reference cable, lenticular wire of various different cross section shapes etc.) and the bin of other turnover all to need outdoor placement, as the fuel charger electronic box device in the gas station.And at present, for prior art, lead and bin connecting portion do not have corresponding water-tight device, and when rainy day or cleaning, the water ratio is easier to along lead enter in the bin, causes short circuit or leaky easily, influences the bin operate as normal.
Summary of the invention
The shortcoming that the objective of the invention is to overcome above-mentioned prior art provides a kind of simple and reasonable for structure with not enough, can prevent effectively that extraneous water is along the case body conductor gateway waterproof construction in the lead inflow electronic box.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: the waterproof construction of case body conductor gateway, comprise the conductor gateway that is positioned at wall box, the conductor gateway outside is provided with a waterproof cover that Open Side Down, the open lower side of waterproof cover is lower than the downside of conductor gateway, and last, left and right three sides of conductor gateway are all blocked by this waterproof cover.
As preferred version, described waterproof cover is the housing that last, left and right three sides all have flange, and each flange is fixed in last, left and right three sides outside the casing upper conductor gateway; Lead reaches outside the casing through conductor gateway, the formed cavity of waterproof cover and waterproof cover open lower side in casing.
Described waterproof cover can be fixed in the conductor gateway outside by its flange welding or bonding.
The shape of described waterproof cover can be rectangle shelly or spherical shelly.
Described waterproof cover can select for use plastics or iron sheet to make.
Waterproof construction of the present invention by at waterproof cover that Open Side Down of case body conductor gateway arranged outside, prevents that the rainwater or the cleaning water of outside is splashed in the casing; Because the open lower side of waterproof cover is lower than the downside of conductor gateway, lead enters from the waterproof cover open lower side, upwards through the formed cavity of waterproof cover, enters in the casing from conductor gateway more again, so water can not flow in the casing along lead yet, thereby realize waterproof effectively.This is simple and reasonable, and cost is low, is convenient to install, and waterproof effect is good, is widely used in the various waterproof that the outdoor electronic box device of lead turnover is arranged.
Description of drawings
Fig. 1 is the end view of this waterproof construction.
Fig. 2 is the front view of this waterproof construction.
Fig. 3 is an A-A partial sectional view shown in Figure 2.
Fig. 4 is the schematic perspective view of this waterproof construction waterproof cover.
Among each figure: 1. casing; 2. waterproof cover; 3. lead; 4. column; 5. control panel; 6. conductor gateway.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiments of the present invention are not limited thereto.
Embodiment 1
Fig. 1～4 show a kind of concrete structure that waterproof construction of the present invention is used for fuel charger, and by Fig. 1 and Fig. 2 as seen, this waterproof construction comprises lead 3, waterproof cover 2 and casing 1.Described casing 1 is provided with the fuel charger casing of control circuit in being.Lead 3 needs to guide on the control panel 5 that is positioned on the fuel charger column 4 from casing 1.Waterproof cover 2 is positioned at conductor gateway 6 peripheries of casing 1, present the rectangle shell-like structure, can make by materials such as plastics or iron sheets, as shown in Figure 4, its downside is provided with opening, on it, left and right three side ends are provided with flange, and the connection of welding mutually or be adhesively fixed around the conductor gateway 6 of described flange and casing 1, and cover case body conductor gateway 6, be splashed in the casing 1 to prevent that water from dripping.As shown in Figure 3, lead 3 one ends are connected with control panel 5, and the other end passes waterproof cover 2 open lower side, and the conductor gateway 6 that passes casing 1 stretches in the casing 1, are connected with circuit (not shown) in the casing 1.
Present embodiment except that following characteristics with embodiment 1: described waterproof cover 2 presents spherical shelly.
The foregoing description is a preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (5)
1, a kind of waterproof construction of case body conductor gateway, comprise the conductor gateway that is positioned at wall box, it is characterized in that: the conductor gateway outside is provided with a waterproof cover that Open Side Down, the open lower side of waterproof cover is lower than the downside of conductor gateway, and last, left and right three sides of conductor gateway are all blocked by this waterproof cover.
2, the waterproof construction of case body conductor gateway according to claim 1 is characterized in that: described waterproof cover is the housing that last, left and right three sides all have flange, and each flange is fixed in last, left and right three sides outside the casing upper conductor gateway; Lead reaches outside the casing through conductor gateway, the formed cavity of waterproof cover and waterproof cover open lower side in casing.
3, the waterproof construction of case body conductor gateway according to claim 2 is characterized in that: described waterproof cover is fixed in the conductor gateway outside by its flange welding or bonding.
4, the waterproof construction of case body conductor gateway according to claim 2 is characterized in that: described waterproof cover is rectangle shelly or spherical shelly.
5, the waterproof construction of case body conductor gateway according to claim 1 is characterized in that: described waterproof cover is made by plastics or iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100380071A CN101510675A (en) | 2009-03-18 | 2009-03-18 | Water-proof structure of case body conductor gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100380071A CN101510675A (en) | 2009-03-18 | 2009-03-18 | Water-proof structure of case body conductor gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101510675A true CN101510675A (en) | 2009-08-19 |
Family
ID=41002968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100380071A Pending CN101510675A (en) | 2009-03-18 | 2009-03-18 | Water-proof structure of case body conductor gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101510675A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217532A (en) * | 2014-09-30 | 2014-12-17 | 成都思迈科技发展有限责任公司 | Safety light emitting device for monitoring forest |
| CN104217531A (en) * | 2014-09-30 | 2014-12-17 | 成都思迈科技发展有限责任公司 | Anti-theft forest monitoring light emitting device |
| CN109496095A (en) * | 2017-09-13 | 2019-03-19 | 刘春保 | A kind of caisson |
-
2009
- 2009-03-18 CN CNA2009100380071A patent/CN101510675A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217532A (en) * | 2014-09-30 | 2014-12-17 | 成都思迈科技发展有限责任公司 | Safety light emitting device for monitoring forest |
| CN104217531A (en) * | 2014-09-30 | 2014-12-17 | 成都思迈科技发展有限责任公司 | Anti-theft forest monitoring light emitting device |
| CN109496095A (en) * | 2017-09-13 | 2019-03-19 | 刘春保 | A kind of caisson |
| CN109496095B (en) * | 2017-09-13 | 2024-06-04 | 刘春保 | Waterproof box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090819 |