CN102509977A - Three-hole center control ring type safety electrical connector - Google Patents
Three-hole center control ring type safety electrical connector Download PDFInfo
- Publication number
- CN102509977A CN102509977A CN2011103217929A CN201110321792A CN102509977A CN 102509977 A CN102509977 A CN 102509977A CN 2011103217929 A CN2011103217929 A CN 2011103217929A CN 201110321792 A CN201110321792 A CN 201110321792A CN 102509977 A CN102509977 A CN 102509977A
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- circles
- type safety
- control ring
- hole
- ring type
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Abstract
The invention discloses a three-hole center control ring type safety electrical connector. A cylindrical shell is made of an insulating plastic product. Three circles of ring hole grooves are formed on the cylindrical shell. A master switch is arranged in a center. The three-hole center control ring type safety electrical connector is characterized in that: three circles of copper slots are correspondingly fixed on a base in the three circles of ring hole grooves of the cylindrical shell; the inner and outer circles of copper slots correspond to an anode and a cathode, and the middle circle of copper slot corresponds to a grounding electrode; spacing distances between every two of the three circles meet related national standards; a binding post connected with an external power cord is reserved on each of the anode, the cathode and the grounding electrode corresponding to the three circles of copper slots; corresponding screw bore logs are arranged on the base; and the master switch in the center has the function of controlling the power supply of the whole connector. The invention has the advantages that: the three-hole center control ring type safety electrical connector is easy to manufacture, use and maintain, high in working efficiency, mounting speed and sealing performance, safe, reliable, good in environmental protection effect and wide in application range, and can be applied to various power cables of tubes.
Description
One. technical field
The present invention relates to a kind of connection device, particularly relate to control ring type safety utilization of electric power connector in a kind of three holes in family and other civilian place safety utilizations of electric power.
Two. technical background
It is in the majority that the connection device of present family and other civilian place safety utilizations of electric power is that porous socket is connected, along with electronic product to increase a porous socket often not enough, therefore produce many inconveniences and unsafe factor.Though but the increasing not in addition utilization of technological transformation and science on this body structure of material and the characteristic of the socket of producing does not now also have to control in a kind of three holes ring type safety utilization of electric power connector in the market.
Three. summary of the invention
Content of the present invention provides control ring type safety utilization of electric power connector in a kind of three holes.It can solve the connection device of present family and other civilian place safety utilizations of electric power; Along with increasing of electronic product; A porous socket is often not enough; Therefore produce many inconveniences and unsafe factor, reduce and the property loss avoiding causing and the difficult problem of personnel casualty accidents because of accident; For the production and the household electricity of science safety provides effective guarantee.
Control ring type safety utilization of electric power connector in a kind of three holes.It is the column type shell of being processed by the ambroin product, and the ring-like hole slot of three circles is arranged on the column type shell, and the middle part is provided with master switch.It is characterized in that having the copper slot of three circles to be fixed on the base to deserved in the ring-like hole slot of three circles of column type shell, inside and outside two circle both positive and negative polarities, a middle circle is earth electrode, the spacing distance standard of these three circles is according to the concerned countries standard manufacture; Corresponding positive and negative electrode and the earth electrode of the copper slot of three circles leaves the binding post that is connected with external power cord respectively; The screw hole that the fixed panel shell is arranged above the column type shell 1, base mountain have corresponding screw hole post, and the master switch that the middle part is provided with plays the effect that the whole connector power supply of control is supplied with.
Advantage of the present invention is: (1) makes simple, is convenient to produce; (2) high efficiency, installation rate is fast; (3) be easy to operation and maintenance, environment protecting is good; (4) with answering scope wide, using applicable to various pipe electric power connection lines should; (6) good airproof performance is safe and reliable.
Four, description of drawings
Accompanying drawing is a structural representation of the present invention
Five, embodiment
Control ring type safety utilization of electric power connector in a kind of three holes.It is the column type shell of being processed by the ambroin product 1, and the ring-like hole slot 2 of three circles is arranged on the column type shell, and the middle part is provided with master switch 3.It is characterized in that having the copper slot 4 of three circles to be fixed on the base 5 to deserved in the ring-like hole slot of three circles of column type shell, inside and outside two circle both positive and negative polarities, a middle circle is earth electrode, the spacing distance standard of these three circles is according to the concerned countries standard manufacture; The positive and negative electrode and the earth electrode of copper slot 4 correspondences of three circles leave the binding post 6 that is connected with external power cord respectively; The screw hole 7 that the fixed panel shell is arranged above the column type shell 1, base mountain have corresponding screw hole post 8, and the master switch 3 that the middle part is provided with plays the effect that the whole connector power supply of control is supplied with.
Control ring type safety utilization of electric power connector shell 1 in three holes is opened in use, and the power line that the outside is introduced is connected on the corresponding binding post 6, and shell 1 and base are fixed, and energized gets final product; With using in the directly corresponding top ring-like hole slot 2 of three circles that inserts column type shells 1 of two plug of needs power supplies or three plugs.
Claims (1)
1. control ring type safety utilization of electric power connector in a hole.It is the column type shell of being processed by the ambroin product (1), and three circle ring-like hole slots (2) are arranged on the column type shell, and the middle part is provided with master switch (3).It is characterized in that having the three copper slots of circle (4) to be fixed on the base (5) to deserved in the ring-like hole slot of three circles of column type shell, inside and outside two circle both positive and negative polarities, a middle circle is earth electrode, the spacing distance standard of these three circles is according to the concerned countries standard manufacture; Corresponding positive and negative electrode and the earth electrode of the three copper slots of circle (4) leaves the binding post (6) that is connected with external power cord respectively; The screw hole (7) that the fixed panel shell is arranged above the column type shell (1), base mountain have corresponding screw hole post (8), and the master switch that the middle part is provided with (3) plays the effect that the whole connector power supply of control is supplied with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103217929A CN102509977A (en) | 2011-10-21 | 2011-10-21 | Three-hole center control ring type safety electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103217929A CN102509977A (en) | 2011-10-21 | 2011-10-21 | Three-hole center control ring type safety electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102509977A true CN102509977A (en) | 2012-06-20 |
Family
ID=46222039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103217929A Pending CN102509977A (en) | 2011-10-21 | 2011-10-21 | Three-hole center control ring type safety electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102509977A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914524A (en) * | 2016-06-16 | 2016-08-31 | 安庆市银瑞商贸有限公司 | Power strip assembly convenient to use |
| CN105958259A (en) * | 2016-06-16 | 2016-09-21 | 安庆市银瑞商贸有限公司 | Conveniently used power strip assembly |
| CN106025738A (en) * | 2016-06-16 | 2016-10-12 | 安庆市银瑞商贸有限公司 | Reliably connected patch board assembly |
-
2011
- 2011-10-21 CN CN2011103217929A patent/CN102509977A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914524A (en) * | 2016-06-16 | 2016-08-31 | 安庆市银瑞商贸有限公司 | Power strip assembly convenient to use |
| CN105958259A (en) * | 2016-06-16 | 2016-09-21 | 安庆市银瑞商贸有限公司 | Conveniently used power strip assembly |
| CN106025738A (en) * | 2016-06-16 | 2016-10-12 | 安庆市银瑞商贸有限公司 | Reliably connected patch board assembly |
| CN105914524B (en) * | 2016-06-16 | 2019-01-15 | 安庆市银瑞商贸有限公司 | A kind of insert row component easy to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |