CN201528071U - Jacking-pressing-rotating type triple safety socket - Google Patents
Jacking-pressing-rotating type triple safety socket Download PDFInfo
- Publication number
- CN201528071U CN201528071U CN2009202170586U CN200920217058U CN201528071U CN 201528071 U CN201528071 U CN 201528071U CN 2009202170586 U CN2009202170586 U CN 2009202170586U CN 200920217058 U CN200920217058 U CN 200920217058U CN 201528071 U CN201528071 U CN 201528071U
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- contact plate
- movable contact
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Abstract
The utility model discloses a jacking-pressing-rotating type triple safety socket comprising a socket shell which consists of an upper cover and a base; a circular hole in the center of the upper cover is internally provided with a movable faucet; a movable contact plate fixing frame is arranged below the movable faucet; the movable contact plate fixing frame is connected and fixed with an electrode spring plate contacted with the socket by a movable contact plate; the base is provided and fixed with a fixed contact plate connected with power lines; and the movable faucet is also provided with a locating rod sheathed with a spring and a return spring matched with the locating rod for use; as the movable contact plate below the movable faucet has an angle difference with contacts of the fixed plate on the base, the socket needs to be inserted in; after jacking the locating rod and being pressed to the bottom, a grounding-electrode bolt is rotated by a certain angle, and then is contacted the contacts of the fixed contact plate so as to conduct the power supply; and the grounding-electrode bolt is inserted in and pressed to the bottom without rotating the socket, and the movable contact plate does not contact the contacts of the fixed contact plate, thus leading the power supply not to be conducted. The jacking-pressing-rotating type triple safety socket can be made to be a monomer power socket and also can be made to be a row socket.
Description
Technical field
The utility model belongs to technical field of electrical equipment, relates to a kind of supply socket or socket, is specifically related to the rotating triple safe socket of a kind of roof pressure.
Background technology
Existing supply socket or socket generally are to be made of loam cake, base, terminal screw, electrode reed, trip bolt.During use, appliance plug directly inserts through the electrode socket of loam cake, contacts the conducting energized with the electrode reed of fixing on the base.Because the electrode reed in the socket on the base is directly exposed to electrode socket below, minor child is very easy to the foreign matter insertion is contacted with electrode reed, thereby causes the electric shock injury that causes life danger.If electrode reed used for a long time in addition, the reed opening is excessive, the appliance plug of insertion and the loose contact of socket electrode reed, so that cause that to connect stability bad and damage electrical equipment or cause security incident.
Summary of the invention
The purpose of this utility model provides a kind of reasonable in design, and novel structure is safe in utilization, is suitable for the rotating triple safe socket of roof pressure of monomer supply socket or socket, has solved the problems referred to above that the existing power supply socket exists.
The technical scheme that the utility model adopted is, the rotating triple safe socket of a kind of roof pressure, comprise a socket case of forming by loam cake and base, a movable socket is housed in the center hole of loam cake, the gathering sill that movable socket is provided with below is inserted with the guide post of movable contact flat fixed mount, on the movable contact flat fixed mount, be connected and fixed and plug electrodes in contact reed, on the base below the movable contact flat fixed mount, installed and fixed the fixed touch plate that is connected with power line by movable contact flat; A back-moving spring that is with the backstay of spring and is mated use also is housed on described movable socket.
The rotating triple safe socket of roof pressure described in the utility model, its feature also be,
The contact position of fixed touch plate differs an angle on the jack position of described movable socket and the base.
Described safety socket can be made the monomer supply socket with a movable socket, also can make the socket with a plurality of movable sockets.
Because the contact of fixed touch plate differs an angle on the movable contact flat of the movable socket of the rotating triple safe socket of the utility model roof pressure below and the base, therefore plug must be inserted, the earth electrode latch is pressed onto the end after backstay 10 is backed down, plug just can rotate a certain angle, movable contact flat just can contact energized with the contact of fixed touch plate, iff inserting and being pressed onto the end and not rotating plug, movable contact flat does not contact with the contact of fixed touch plate, the backstay that is equipped with on the movable socket is not in place, the back-moving spring that is mated use is just upspring movable socket and plug, and power supply can't be connected.More can not exist firm insertion to be pressed onto end movable contact flat and just contact energising with fixed touch plate, connect the bad phenomenon of stability and cause, prevented that simultaneously child from taking nicknack, the socket outlet of inserting the thing of little iron wire and so on causes the injury of getting an electric shock easily and causes life danger, and the security reliability of the rotating triple safe socket of the utility model roof pressure has obtained triple guarantees.
Description of drawings
Fig. 1 is the rotating triple safe socket of a utility model roof pressure schematic diagram;
Fig. 2 is the rotating triple safe socket of a utility model roof pressure profile schematic diagram;
Fig. 3 is that appliance plug insertion the utility model does not rotate and fixed touch plate contact relative position schematic diagram:
Fig. 4 is that appliance plug insertion the utility model is pressed onto the end and rotation back and fixed touch plate contact relative position schematic diagram.
Among the figure, 1 loam cake, 2. base, 3. socket case, 4. movable socket, 5. movable contact flat fixed mount, 6. movable contact flat, 7. electrode reed, 8. fixed touch plate, 9. contact, 10. backstay, 11. back-moving springs, 12. appliance plugs.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The rotating triple safe socket of a kind of roof pressure, as shown in Figure 1, comprise a socket case 3 of forming by loam cake 1 and base 2, a movable socket 4 is housed in the center hole of loam cake 1, the gathering sill that movable socket 4 is provided with below is inserted with the guide post of movable contact flat fixed mount 5, on movable contact flat fixed mount 5, be connected and fixed and plug electrodes in contact reed 7, on the base 2 below movable contact flat fixed mount 5, installed and fixed the fixed touch plate 8 that is connected with power line by movable contact flat 6; A back-moving spring 11 that is with the backstay 10 of spring and is mated use also is housed on described movable socket 4.
As shown in Figure 2, angle of contact 9 phasic differences of fixed touch plate 8 on the jack position of movable socket 4 and the base 2.
When the utility model uses, behind appliance plug 12 reeve activity sockets 4, the earth electrode latch of appliance plug 12 backs down backstay 10, electrode reed 7 fixedly connected on the appliance plug 12 that inserts and the movable contact flat fixed mount 5 contacts, and after being pressed onto the end, appliance plug 12 is rotated an angle, the contact 9 of the fixed touch plate 8 that is connected with power line with electrode reed 7 fixedly connected movable contact flats 6 on the movable contact flat fixed mount 5 is contacted, as shown in Figure 3, this moment current lead-through.Be subjected to the backstay 10 of spring pressure fixing, keep the electric current normal flow warp of appliance plug 12 and fixed touch plate 8 movable contact flat fixed mount 5.If appliance plug 12 only inserts and is pressed onto the end and do not rotate, movable contact flat 6 does not contact with the contact 9 of fixed touch plate 8, and the back-moving spring 11 that is equipped with on the movable socket 4 is just upspring movable socket 4 and appliance plug 12, and power supply just can't be connected.
Electrical equipment is the time spent not, upwards extract appliance plug 12, under the effect of back-moving spring 11, movable socket 4 and movable contact flat fixed mount 5 are with retracting reposition on the movable contact flat 6 of fixedlying connected with electrode reed 7, after appliance plug 12 is extracted, the backstay 10 that backs down return under the effect of spring.
If not having the insertion of the earth electrode latch of appliance plug 12 backs down backstay 10, movable socket 4 just can't be rotated by backstay 10 restrictions, therefore just prevented that child from taking nicknack easily, the thing of little iron wire and so on inserts socket outlet initiation electric shock injury and causes life danger.
The rotating triple safe socket of roof pressure described in the utility model can be made the monomer supply socket with a movable socket 4, also can make the socket with a plurality of movable sockets 4.
Above-mentioned execution mode is an example of the present utility model; not enforcement and the interest field that is used for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (3)
1. rotating triple safe socket of roof pressure, it is characterized in that, comprise a socket case (3) of forming by loam cake (1) and base (2), a movable socket (4) is housed in the center hole of loam cake (1), the gathering sill that movable socket (4) is provided with below is inserted with the guide post of movable contact flat fixed mount (5), upward be connected and fixed and plug electrodes in contact reed (7) at movable contact flat fixed mount (5) by movable contact flat (6), on the base (2) below movable contact flat fixed mount (5), installed and fixed the fixed touch plate (8) that is connected with power line; A back-moving spring (11) that is with the backstay (10) of spring and is mated use also is housed on described movable socket (4).
2. the rotating triple safe socket of roof pressure according to claim 1 is characterized in that, the position, contact (9) that the jack position of described movable socket (4) and base (2) are gone up fixed touch plate (8) differs an angle.
3. the rotating triple safe socket of roof pressure according to claim 1 is characterized in that described safety socket can be made the monomer supply socket with movable socket (4), also can make the socket with a plurality of movable sockets (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202170586U CN201528071U (en) | 2009-09-25 | 2009-09-25 | Jacking-pressing-rotating type triple safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202170586U CN201528071U (en) | 2009-09-25 | 2009-09-25 | Jacking-pressing-rotating type triple safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528071U true CN201528071U (en) | 2010-07-14 |
Family
ID=42519353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202170586U Expired - Fee Related CN201528071U (en) | 2009-09-25 | 2009-09-25 | Jacking-pressing-rotating type triple safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528071U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924295A (en) * | 2010-08-14 | 2010-12-22 | 徐州工业职业技术学院 | Electric shock-prevention safety socket and plug |
| CN103457062A (en) * | 2012-05-30 | 2013-12-18 | 苏州卫生职业技术学院 | Safety socket |
| CN103474814A (en) * | 2012-05-29 | 2013-12-25 | 江苏通领科技有限公司 | Secure socket |
| CN104167626A (en) * | 2014-08-18 | 2014-11-26 | 济南高达信息技术有限公司 | Safety socket with switches |
| CN104426004A (en) * | 2013-08-28 | 2015-03-18 | 广濑电机株式会社 | Circuit breaker device |
-
2009
- 2009-09-25 CN CN2009202170586U patent/CN201528071U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924295A (en) * | 2010-08-14 | 2010-12-22 | 徐州工业职业技术学院 | Electric shock-prevention safety socket and plug |
| CN101924295B (en) * | 2010-08-14 | 2012-07-18 | 徐州工业职业技术学院 | Electric shock-prevention safety socket and plug |
| CN103474814A (en) * | 2012-05-29 | 2013-12-25 | 江苏通领科技有限公司 | Secure socket |
| CN103474814B (en) * | 2012-05-29 | 2016-06-08 | 江苏通领科技有限公司 | A kind of safety socket |
| CN103457062A (en) * | 2012-05-30 | 2013-12-18 | 苏州卫生职业技术学院 | Safety socket |
| CN104426004A (en) * | 2013-08-28 | 2015-03-18 | 广濑电机株式会社 | Circuit breaker device |
| CN104426004B (en) * | 2013-08-28 | 2017-11-10 | 广濑电机株式会社 | Tripper |
| CN104167626A (en) * | 2014-08-18 | 2014-11-26 | 济南高达信息技术有限公司 | Safety socket with switches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20130925 |