CN2139314Y - Safety power socket connector - Google Patents
Safety power socket connector Download PDFInfo
- Publication number
- CN2139314Y CN2139314Y CN 92215851 CN92215851U CN2139314Y CN 2139314 Y CN2139314 Y CN 2139314Y CN 92215851 CN92215851 CN 92215851 CN 92215851 U CN92215851 U CN 92215851U CN 2139314 Y CN2139314 Y CN 2139314Y
- Authority
- CN
- China
- Prior art keywords
- jack
- plug
- electric
- connects
- housing
- 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 discloses a safety power socket connector. The shell of a plug comprises a shell and a power connection foot bush tightly sheathed outside the power connection foot. The power connection foot comprises a power connection body sheathed in the shell of the plug and the exposed support head of the power connection foot. The inner support shell clipped in the shell of the plug is provided with a jack matched with the power connection foot bush. The inner bottom of the shell of the plug under the jack is provided with a jack metal contact component. When the safety power socket connector is used, the support head of the power connection foot is conducted with the jack metal contact component. The power connection foot body is not exposed, and the jack metal contact component is deeply buried in the inner support shell. The utility model has the advantages of high safety and convenient production and does not violate the production and use standards of the country to the power connectors. The safety power socket connector is suitable for various places using the power.
Description
The utility model relates to a kind of safety power supply connector, and the electricity consumer in suitable any place uses.
At present, the various power connectors that use in the society, the overwhelming majority is that plug connects electric pin and all exposes, the jack Metal Contact sheet of socket is very near from the closure head distance, in the use, if attaching plug is not seated in the socket, plug connects electric pin often has very big one section to be exposed, very dangerous, when plug is not inserted in the socket, jack Metal Contact sheet in the socket is very near from top cover, still if staff (especially child's hand) is careless, have the danger of touching electricity, the social at present various Safety pin and sockets that occur of going up all are the principles that adopts the switch with mechanical contact formula, be that both sides are seated contact switch and could power after logical, be not seated and do not power, structure is complicated, and contact switch has fault can influence degree of safety again, and work out new production and use standard again, therefore be difficult to promote.
The purpose of this utility model is that design a kind ofly can overcome above-mentioned shortcoming, during use plug connect that electric pin does not expose, the jack sheet metal of socket is hidden in simple in structure, convenient for production in the socket top cover deeply, does not violate that country produces and the safety power supply connector of the standard of use.
The purpose of this utility model is achieved in that the safety power supply connector is made up of plug and socket.Plug connects electric pin by plug body that insulate and metal and forms, plug body connects the outer electric footmuff that connects of electric pin and forms by housing and with housing continuous casting two the part that tightly is enclosed within of being at least together, connecing electric pin connects the outer electric pin that connects of electric footmuff and props up head and form by tightly being enclosed within housing and connecing the power connecting leg in the electric footmuff and be exposed at, socket is by the jack housing of insulation, internal head cover, compositions such as bottom and jack Metal Contact part, in jack housing, have at the end be at least two to connect electric pin quantity identical with plug, the position conforms to, size is propped up the jack Metal Contact part of head with what plug-in pin, card has one to be equipped with and to be at least two identical with jack metal connector quantity in the jack housing, lateral dimension is identical at least, the interior top shell of the jack that connects electric footmuff of position correspondence and not long what plug, the bottom that is equipped with bottom outlet links to each other with the jack housing screw thread.During use, as long as in the jack with plug insertion socket, chucking, plug connect electric pin prop up the head firmly contact with the jack Metal Contact part of socket, form "on" position, plug connects electric pin during energising does not have exposed parts, not the time spent, because jack Metal Contact part is buried in the jack of internal head cover, staff does not have the danger of touching electricity.
Details are as follows to structure of the present utility model below in conjunction with accompanying drawing:
Fig. 1: plug construction figure.
Fig. 2: safety power supply connector user mode figure.
(1) plug body (2) housing (3) connects electric footmuff (4) and connects electric pin (5) power connecting leg
(6) connect electric pin and prop up head (7) plug bond screw (8) power cord plug (9) jack housing
(10) interior top shell (11) jack (12) bottom (13) socket terminal screw (14) hardware
(15) fixed screw (16) jack Metal Contact part
The utility model is made up of plug and socket, plug is made up of the plug body (1) that insulate and metal connecting electricity pin (4) etc., and socket is made up of the jack housing (9), internal head cover (10), bottom (12) and the jack metal contact element (16) that insulate, fixed screw (15), hardware (14), socket terminal screw (13) etc. Plug body (1) connects the outer electric footmuff (3) that connects of electric pin (4) and forms by housing (2) and with housing (2) continuous casting two the part that is tightly placed in of being at least together, connecing electric pin (4) connects the outer electric pin that connects of electric footmuff (3) and props up head (6) and form by being tightly placed in housing (2) and connecing the power connecting leg (5) in the electric footmuff (3) and be exposed at, connecing electric pin, to prop up the external dimensions of head (6) maximum identical with the external dimensions that connects electric footmuff (3), if make plug shown in Figure 1, the plug bond screw (7) of a plug power line (8) is arranged at an end of power connecting leg (5) then. Be at least two at the interior end of jack housing (9) To connect electric pin (4) quantity identical with plug, the position conforms to, size connects the jack metal contact element (16) that electric pin props up head (6) with what, jack metal contact element (16) is linked to each other with an interior beneath hardware (14) that is connected to the socket terminal screw (13) of gang socket power line of jack housing (9) by a fixed screw (15), card has one to be equipped with and to be at least two identical with jack metal contact element (16) quantity in the jack housing (9), lateral dimension is at least identical, position correspondence and not long what connect the internal head cover (10) of the jack (11) of electric footmuff (3), and the bottom (12) that is equipped with bottom outlet links to each other with jack housing (9) screw thread.
Power connector of the present utility model can be made type and the shape identical with the power connector of bipod, tripod and all kinds of four pin, the various shapes used on the present society, as long as connect electric pin overcoat and socket internal plug seat metal contact element is buried in interior top shell in that continuous casting on the plug body of former connector is several, use extremely safe, convenient for production, do not violate country to the regulation of power connector production and application standard. Use in suitable various electricity consumptions place.
Embodiment: do two pin safety power supply connectors as shown in Figure 1, 2, shell is all made with ambroin.Power line respectively links to each other with power connector by terminal screw.
Claims (2)
1, a kind of safety power supply connector, form by plug and socket, plug connects electric pin (4) etc. by the plug body (1) of insulation and metal and forms, socket is by the jack housing (9) of insulation, internal head cover (10), bottom (12) and jack Metal Contact part (16), fixed screw (15), hardware (14), socket terminal screw compositions such as (13), it is characterized in that plug body (1) connects the outer electric footmuff (3) that connects of electric pin (4) and forms by housing (2) and with housing (2) continuous casting two the part that tightly is enclosed within of being at least together, connecing electric pin (4) connects the outer electric pin that connects of electric footmuff (3) and props up head (6) and form by tightly being enclosed within housing (2) and connecing the power connecting leg (5) in the electric footmuff (3) and be exposed at, have at the interior end of jack housing (9) be at least two to connect electric pin quantity identical with plug, the position conforms to, size connects the jack Metal Contact part (16) that electric pin props up head (6) with what, card has one to be equipped with and to be at least two identical with jack Metal Contact part (16) quantity in the jack housing (9), lateral dimension is identical at least, position correspondence and not long what connect the interior top shell (10) of the jack (11) of electric footmuff (3), and the bottom (12) that is equipped with bottom outlet links to each other with jack housing (9) screw thread.
2, safety power supply connector according to claim 1, it is characterized in that connecing electric pin, to prop up the external dimensions of head (6) maximum identical with the external dimensions that connects electric footmuff (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92215851 CN2139314Y (en) | 1992-07-11 | 1992-07-11 | Safety power socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92215851 CN2139314Y (en) | 1992-07-11 | 1992-07-11 | Safety power socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2139314Y true CN2139314Y (en) | 1993-07-28 |
Family
ID=33764235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92215851 Expired - Fee Related CN2139314Y (en) | 1992-07-11 | 1992-07-11 | Safety power socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2139314Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821135A (en) * | 2020-12-30 | 2021-05-18 | 魏宏波 | Anti-drop socket for power supply |
-
1992
- 1992-07-11 CN CN 92215851 patent/CN2139314Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821135A (en) * | 2020-12-30 | 2021-05-18 | 魏宏波 | Anti-drop socket for power supply |
| CN112821135B (en) * | 2020-12-30 | 2023-02-28 | 国网山东省电力公司高青县供电公司 | Anti-drop socket for power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |