CN202352884U - Water-proof explosion-proof plug provided with sealing sleeve - Google Patents
Water-proof explosion-proof plug provided with sealing sleeve Download PDFInfo
- Publication number
- CN202352884U CN202352884U CN2011205234568U CN201120523456U CN202352884U CN 202352884 U CN202352884 U CN 202352884U CN 2011205234568 U CN2011205234568 U CN 2011205234568U CN 201120523456 U CN201120523456 U CN 201120523456U CN 202352884 U CN202352884 U CN 202352884U
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- CN
- China
- Prior art keywords
- plug
- proof
- electric shock
- explosion
- 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
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Abstract
The utility model relates to a water-proof explosion-proof plug provided with a sealing sleeve, comprising a plug box and an electric shock piece, wherein one end of the electric shock piece extends into the plug box, a compressible sealing sleeve is coated outside the electric shock piece, and a clamping lug is arranged outside the plug box. The water-proof explosion-proof plug disclosed by the utility model achieves explosion-proof and anti-electric shock aims by adopting a mechanical sealing waterproof technology and has a simple and compact structure, high safety coefficient and long service life.
Description
Technical field
The utility model relates to a kind of waterproof anti-explosion plug that sealing shroud is housed.
Background technology
The electric shock sheet of traditional plug is directly exposed to outer often, and coefficient of safety is lower, and useful life is shorter, like this, when using in places such as kitchen, bathrooms, is easy to because of contact with water is leaked electricity, electric shock, accident such as on fire.
The utility model content
In order to overcome the above-mentioned defective that prior art exists, the utility model provides a kind of coefficient of safety higher, the waterproof anti-explosion plug that sealing shroud is housed that useful life is long.
The technical scheme of the utility model is: it comprises plug box and electric shock sheet, and electric shock sheet one end stretches in the plug box, and the electric shock sheet is coated with the compressible seal cover, and the plug box is provided with the card ear outward.
Further, said compressible seal cover preferred rubber cover through the extrudability of rubber sleeve, is realized the protection to the electric shock sheet.Preferred 2 ~ the 4mm of thickness of its compressible seal cover, more preferably 3 mm.
Be provided with the madial wall of the matching used socket box of waterproof anti-explosion plug that sealing shroud is housed of the utility model and block ear and block the ear groove accordingly.Said plug box and socket box are provided with Ka Er and Ka Er groove.When plug inserted in the socket box, Ka Er fastened with card ear groove mutually, and the compressible seal cover is stuck in the plug box.
The utility model adopts the mechanical sealing waterproof technique to reach the purpose of explosion-proof protection against electric shock.
The utility model is simple in structure, compact, and coefficient of safety is high, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is Figure 1A-A place cutaway view.
Fig. 3 is the socket box structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
With reference to accompanying drawing, present embodiment comprises plug box 3 and electric shock sheet 2, and electric shock sheet 2 one ends stretch in the plug box 3, and electric shock sheet 2 is coated with compressible seal cover 1, the plug box 3 outer card ears 4 that are provided with.
Be provided with the madial wall of the matching used socket box 6 of waterproof anti-explosion plug that sealing shroud is housed of the utility model and block ear 4 corresponding card ear grooves 5.
Said compressible seal cover 1 is a rubber sleeve, through the extrudability of rubber sleeve, realizes the protection to electric shock sheet 2.
The thickness of said compressible seal cover is 3mm.
Also be provided with card ear 4 outside the said plug box 3, also be provided with card ear groove 5 in the socket box 6.After rubber sleeve was compressed, card ear 4 fastened with card ear groove 5 mutually.
Operation principle: during use; The compressible seal cover 1 in electric shock sheet 2 outsides is extruded in the plug box 3, and at this moment, plug box 3 outer card ears 4 interlock with socket box 6 interior card ear grooves 5; Compressed compressible seal cover 1 is stuck in plug box 6 the insides, electric shock sheet 2 energized; When not working, the box 3 that pulls the plug out of the socket, compressed compressible seal cover 1 discharges, and seals stretching out in plug box 3 outer electric shock sheets 2, and waterproof, anti-oxidation, the plug life-span is long.
Claims (6)
1. the waterproof anti-explosion plug that sealing shroud is housed comprises plug box and electric shock sheet, and electric shock sheet one end stretches in the plug box, it is characterized in that, the electric shock sheet is coated with the compressible seal cover, and the plug box is provided with the card ear outward.
2. the waterproof anti-explosion plug that sealing shroud is housed according to claim 1 is characterized in that, said compressible seal cover is rubber sleeve.
3. the waterproof anti-explosion plug that sealing shroud is housed according to claim 1 is characterized in that, the thickness of said compressible seal cover is 2 ~ 4mm.
4. the waterproof anti-explosion plug that sealing shroud is housed according to claim 2 is characterized in that the thickness of said rubber sleeve is 2 ~ 4mm.
5. the waterproof anti-explosion plug that sealing shroud is housed according to claim 3 is characterized in that, the thickness of compressible seal cover is 3mm.
6. the waterproof anti-explosion plug that sealing shroud is housed according to claim 4 is characterized in that the thickness of said rubber sleeve is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205234568U CN202352884U (en) | 2011-12-15 | 2011-12-15 | Water-proof explosion-proof plug provided with sealing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205234568U CN202352884U (en) | 2011-12-15 | 2011-12-15 | Water-proof explosion-proof plug provided with sealing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352884U true CN202352884U (en) | 2012-07-25 |
Family
ID=46541854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205234568U Expired - Fee Related CN202352884U (en) | 2011-12-15 | 2011-12-15 | Water-proof explosion-proof plug provided with sealing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496798A (en) * | 2011-12-15 | 2012-06-13 | 刘立文 | Waterproof and anti-explosion plug |
| CN112350106A (en) * | 2020-11-04 | 2021-02-09 | 陆心宇 | Reinforced structure is connected to computer network equipment port |
-
2011
- 2011-12-15 CN CN2011205234568U patent/CN202352884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496798A (en) * | 2011-12-15 | 2012-06-13 | 刘立文 | Waterproof and anti-explosion plug |
| CN112350106A (en) * | 2020-11-04 | 2021-02-09 | 陆心宇 | Reinforced structure is connected to computer network equipment port |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengyang Meierli Storage Battery Car Co., Ltd. Assignor: Liu Liwen Contract record no.: 2012430000169 Denomination of utility model: Water-proof explosion-proof plug provided with sealing sleeve Granted publication date: 20120725 License type: Exclusive License Record date: 20120809 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengyang Meierli Storage Battery Car Co., Ltd. Assignor: Liu Liwen Contract record no.: 2012430000169 Denomination of utility model: Water-proof explosion-proof plug provided with sealing sleeve Granted publication date: 20120725 License type: Exclusive License Record date: 20120809 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |