CN203645049U - Waterproof plug head inlet wire structure - Google Patents
Waterproof plug head inlet wire structure Download PDFInfo
- Publication number
- CN203645049U CN203645049U CN201420028444.1U CN201420028444U CN203645049U CN 203645049 U CN203645049 U CN 203645049U CN 201420028444 U CN201420028444 U CN 201420028444U CN 203645049 U CN203645049 U CN 203645049U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- inlet wire
- sleeve
- waterproof jacket
- plug
- 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
A waterproof plug head inlet wire structure is disclosed and comprises a plug head outer shell, an inlet wire protection sleeve, a conducting wire, and a waterproof sleeve, wherein the inlet wire protection sleeve is arranged on the plug head outer shell, the inner layer of the inlet wire protection sleeve is provided with an inner conic structure, the middle part of the water proof sleeve is provided with a hole through which the conducting wire runs, the outer layer of the waterproof sleeve is provided with an outer conic structure, and the waterproof sleeve is made of a soft plastic material. By pulling the conducting wire outward, the outer conic structure of the waterproof sleeve is tightly attached to the inner conic structure of the inlet wire protection sleeve, and therefore waterproof effects are realized.
Description
Technical field
The utility model relates to a kind of appliance plug, is specifically related to a kind of waterproof plug.
Background technology
Plug is a kind of electrical equipment complementing one another with socket, and socket and plug coordinates to electric power supply, and plug is in the market mostly simple in structure, there is no water-proof function, and potential safety hazard is large, is exactly also most complex structure of plug of easy waterproof, uses inconvenient.
Utility model content
In order to overcome, plug was without water-proof function or waterproof construction complexity in the past, and the deficiency of inconvenient operation, the invention provides a kind of water resistance high, simple in structure, easy-operating plug and socket component.
The technical solution of the utility model is: a kind of waterproof plug incoming line structure, comprises plug body, inlet wire sheath, wire, waterproof jacket, plug body is provided with inlet wire sheath, and the internal layer of inlet wire sheath is provided with inner conical structure, the hole that has wire to pass in the middle of waterproof jacket, the skin of waterproof jacket is provided with male-tapered structure, and waterproof jacket is the softer plastic material of quality, pulls wire outwards to move, the male-tapered structure of waterproof jacket and the laminating of the inner conical close structure of inlet wire sheath, play waterproof action.
The surface of the inner conical structure of inlet wire sheath is provided with several projections, prevents that waterproof jacket from getting loose.
The utlity model has following beneficial effect: owing to taking such scheme, plug in use does not need to change mode of operation, can obtain safety, reliable, the effect of high water resistance.
Brief description of the drawings
Accompanying drawing 1 is stereogram of the present utility model.
Accompanying drawing 2 is the utility model cut-away views.
1-plug body in figure, 2-inlet wire sheath, 3-wire, 4-inner conical structure, 5-waterproof jacket, 6-male-tapered structure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
By Fig. 1 in conjunction with shown in Fig. 2, a kind of waterproof plug incoming line structure, comprise plug body, inlet wire sheath, wire, waterproof jacket, plug body is provided with inlet wire sheath, the internal layer of inlet wire sheath is provided with inner conical structure, the hole that has wire to pass in the middle of waterproof jacket, the skin of waterproof jacket is provided with male-tapered structure, waterproof jacket is the softer plastic material of quality, pull wire outwards to move, the male-tapered structure of waterproof jacket and the laminating of the inner conical close structure of inlet wire sheath, play waterproof action, the surface of the inner conical structure of inlet wire sheath is provided with several projections, prevent that waterproof jacket from getting loose.
Claims (2)
1. a waterproof plug incoming line structure, comprises plug body, inlet wire sheath, wire, waterproof jacket, is characterized in that: plug body is provided with inlet wire sheath, and the internal layer of inlet wire sheath is provided with inner conical structure, the hole that has wire to pass in the middle of waterproof jacket, the skin of waterproof jacket is provided with male-tapered structure, and waterproof jacket is the softer plastic material of quality, pulls wire outwards to move, the male-tapered structure of waterproof jacket and the laminating of the inner conical close structure of inlet wire sheath, play waterproof action.
2. according to a kind of waterproof plug incoming line structure described in claims 1, it is characterized in that: the surface of the inner conical structure of inlet wire sheath is provided with several projections, prevent that waterproof jacket from getting loose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028444.1U CN203645049U (en) | 2014-01-17 | 2014-01-17 | Waterproof plug head inlet wire structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028444.1U CN203645049U (en) | 2014-01-17 | 2014-01-17 | Waterproof plug head inlet wire structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645049U true CN203645049U (en) | 2014-06-11 |
Family
ID=50876270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028444.1U Expired - Fee Related CN203645049U (en) | 2014-01-17 | 2014-01-17 | Waterproof plug head inlet wire structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966599A (en) * | 2017-12-22 | 2018-04-27 | 江苏丽阳电子仪表有限公司 | A kind of water proofing property mechanical electricity meter |
-
2014
- 2014-01-17 CN CN201420028444.1U patent/CN203645049U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966599A (en) * | 2017-12-22 | 2018-04-27 | 江苏丽阳电子仪表有限公司 | A kind of water proofing property mechanical electricity meter |
| CN107966599B (en) * | 2017-12-22 | 2024-04-30 | 江苏丽阳电子仪表有限公司 | Waterproof mechanical ammeter |
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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: 20140611 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |