CN110808494A - Waterproof and electric shock-proof plug - Google Patents
Waterproof and electric shock-proof plug Download PDFInfo
- Publication number
- CN110808494A CN110808494A CN201911329350.1A CN201911329350A CN110808494A CN 110808494 A CN110808494 A CN 110808494A CN 201911329350 A CN201911329350 A CN 201911329350A CN 110808494 A CN110808494 A CN 110808494A
- Authority
- CN
- China
- Prior art keywords
- plug
- waterproof
- jack
- power
- socket
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
Abstract
The invention discloses a waterproof and electric shock-proof plug, which comprises: the socket is provided with a jack, and a conductive elastic sheet and a power-off column are arranged in the jack; the front end of the plug is a conducting plate, the rear end of the conducting plate is a waterproof inclined plane, and the waterproof inclined plane is gradually thickened from front to back; after the plug is inserted into the jack, the waterproof inclined plane is tightly attached to the opening of the jack to prevent water from entering the jack, and meanwhile, the conducting strip is attached to the conducting elastic sheet; the plug is inserted into the jack, the power-off post is jacked up, the conductive elastic sheet is electrified after the power-off post is jacked up, the power-off post resets after the plug is pulled out, and the conductive elastic sheet is not electrified after the power-off post resets. Therefore, the invention can realize the waterproof function after the plug is inserted into the socket so as to increase the safety; further, the socket is not charged when the plug is not inserted, thereby further improving the safety of the socket.
Description
Technical Field
The invention belongs to the technical field of small household appliances, and particularly relates to a waterproof and electric shock-proof plug.
Background
The plug is a household appliance which is used almost every day in daily life, and the plug is generally understood to be composed of two parts, namely a plug and a socket. However, since the common sockets are continuously electrified, the safety hazard is brought to the daily life of people, particularly under the condition that the sockets are wet. The socket aims to solve the technical problem that the socket brings a lot of potential safety hazards to daily life of people.
Disclosure of Invention
The invention aims to provide a waterproof and electric shock-proof plug, which can realize the following steps: 1. the waterproof function can be realized after the plug is inserted into the socket so as to increase the safety; 2. the socket is not energized when the plug is not inserted, thereby further enhancing its safety.
The technical scheme adopted by the invention is as follows: a waterproof, anti-shock plug, comprising: the socket is provided with a jack, and a conductive elastic sheet and a power-off column are arranged in the jack; the front end of the plug is a conducting plate, the rear end of the conducting plate is a waterproof inclined plane, and the waterproof inclined plane is gradually thickened from front to back; after the plug is inserted into the jack, the waterproof inclined plane is tightly attached to the opening of the jack to prevent water from entering the jack, and meanwhile, the conducting strip is attached to the conducting elastic sheet; the plug is inserted into the jack, the power-off post is jacked up, the conductive elastic sheet is electrified after the power-off post is jacked up, the power-off post resets after the plug is pulled out, and the conductive elastic sheet is not electrified after the power-off post resets.
Preferably, in the waterproof and electric shock-proof plug, the waterproof slope is made of sealing rubber.
Preferably, in the waterproof and electric shock-proof plug, the socket is a two-hole or three-hole socket.
The advantage of the invention is that the waterproof and anti-electric shock plug of the invention comprises: the socket is provided with a jack, and a conductive elastic sheet and a power-off column are arranged in the jack; the front end of the plug is a conducting plate, the rear end of the conducting plate is a waterproof inclined plane, and the waterproof inclined plane is gradually thickened from front to back; after the plug is inserted into the jack, the waterproof inclined plane is tightly attached to the opening of the jack to prevent water from entering the jack, and meanwhile, the conducting strip is attached to the conducting elastic sheet; the plug is inserted into the jack, the power-off post is jacked up, the conductive elastic sheet is electrified after the power-off post is jacked up, the power-off post resets after the plug is pulled out, and the conductive elastic sheet is not electrified after the power-off post resets. Therefore, the invention can realize the waterproof function after the plug is inserted into the socket so as to increase the safety; further, the socket is not charged when the plug is not inserted, thereby further improving the safety of the socket.
Drawings
Fig. 1 is a schematic structural diagram of a waterproof and electric shock-proof plug of the present invention.
The figures are numbered:
10. a socket; 11. a conductive spring plate; 12. a power-off post; 13. a jack; 20. a plug; 21. a waterproof slope; 22. and (4) conducting strips.
Detailed Description
The following describes embodiments of the present invention, such as shapes and structures of respective members, mutual positions and connection relationships between respective portions, and actions and operation principles of the respective portions, in further detail, with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, the present invention provides a waterproof and anti-electric shock plug, which includes: the socket 10 is provided with a jack 13, and a conductive elastic sheet 11 and a power-off column 12 are installed in the jack 13; the plug 20, the front end of the plug 20 is a conducting strip 22, the rear end of the conducting strip 22 is a waterproof inclined plane 21, and the waterproof inclined plane 21 is gradually thickened from front to back; after the plug 20 is inserted into the jack 13, the waterproof inclined plane 21 is tightly attached to the opening of the jack 13 to prevent water from entering the jack 13, and meanwhile, the conducting strip 22 is attached to the conducting elastic sheet 11; after the plug 20 is inserted into the jack 13, the power-off post 12 is jacked up, the conductive elastic sheet 11 is electrified after the power-off post 12 is jacked up, the power-off post 12 resets after the plug 20 is pulled out, the conductive elastic sheet 11 is not electrified after the power-off post 12 resets, namely, the position of the power-off post 12 can determine whether the socket is electrified or not.
Specifically, the waterproof slope 21 may be made of sealing rubber, and the socket 10 is a two-hole or three-hole socket.
The basic idea and the basic principle of the invention have been explained above by way of an introduction to the embodiments listed. The invention is in no way limited to the embodiments listed above. All equivalent changes, improvements, deliberate deteriorations and the like based on the technical scheme of the invention shall fall within the protection scope of the invention.
Claims (3)
1. A waterproof and electric shock-proof plug, characterized in that it comprises: the socket comprises a socket (10), wherein a jack (13) is arranged on the socket (10), and a conductive elastic sheet (11) and a power-off column (12) are arranged in the jack (13); the plug comprises a plug (20), wherein the front end of the plug (20) is a conducting strip (22), the rear end of the conducting strip (22) is a waterproof inclined plane (21), and the waterproof inclined plane (21) is gradually thickened from front to back; after the plug (20) is inserted into the jack (13), the waterproof inclined plane (21) is tightly attached to an opening of the jack (13) to prevent water from entering the jack (13), and meanwhile, the conducting strip (22) is attached to the conducting elastic sheet (11); after the plug (20) is inserted into the jack (13), the power-off post (12) is jacked up, the conductive elastic sheet (11) is electrified after the power-off post (12) is jacked up, the power-off post (12) resets after the plug (20) is pulled out, and the conductive elastic sheet (11) is not electrified any more after the power-off post (12) resets.
2. The waterproof and electric shock-proof plug according to claim 1, wherein the waterproof bevel (21) is a sealing rubber.
3. The waterproof and electric shock-resistant plug according to claim 1 or 2, characterized in that said socket (10) is a two-or three-hole socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911329350.1A CN110808494A (en) | 2019-12-20 | 2019-12-20 | Waterproof and electric shock-proof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911329350.1A CN110808494A (en) | 2019-12-20 | 2019-12-20 | Waterproof and electric shock-proof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110808494A true CN110808494A (en) | 2020-02-18 |
Family
ID=69493284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911329350.1A Pending CN110808494A (en) | 2019-12-20 | 2019-12-20 | Waterproof and electric shock-proof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110808494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437212A (en) * | 2020-09-29 | 2021-03-02 | 国网浙江余姚市供电有限公司 | Distribution network equipment nameplate parameter copying instrument |
-
2019
- 2019-12-20 CN CN201911329350.1A patent/CN110808494A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437212A (en) * | 2020-09-29 | 2021-03-02 | 国网浙江余姚市供电有限公司 | Distribution network equipment nameplate parameter copying instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102709731A (en) | Power socket used for preventing electric shock | |
| CN204517081U (en) | A kind of plate connector | |
| CN203056297U (en) | Intelligent socket and plug assembly | |
| CN110808494A (en) | Waterproof and electric shock-proof plug | |
| CN201549682U (en) | Conducting component of socket | |
| CN201226390Y (en) | Power socket with protection door | |
| CN205646259U (en) | Take safety switch's socket and plug | |
| CN201536203U (en) | anti-creeping and waterproof socket | |
| CN206225693U (en) | A kind of safety socket | |
| CN204696290U (en) | Socket and plug thereof | |
| CN201584550U (en) | Safety power socket | |
| CN205141222U (en) | Three hole supply socket of children's protection against electric shock formula | |
| CN105098441A (en) | Waterproof electric shock protection safety socket | |
| CN210628617U (en) | Timing socket with protection function | |
| CN202737199U (en) | Improved safety socket | |
| CN203398425U (en) | Safe dustproof plug board | |
| CN202084703U (en) | Anti-electric-shock plug and private socket | |
| CN206379539U (en) | A kind of socket | |
| CN201160149Y (en) | Safety socket | |
| CN205389043U (en) | Wall of built -in extension line is inserted | |
| CN111509507A (en) | Anti-electric shock type power supply plugging system and electric vehicle | |
| CN213845633U (en) | Conversion socket based on take anticollision function protective sheath | |
| CN205194967U (en) | Changeover plug fixed establishment | |
| CN208522197U (en) | A kind of pressing block type safe electronic socket | |
| CN203617461U (en) | Power supply socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |