CN2617059Y

CN2617059Y - Concealed power source safety socket-plug

Info

Publication number: CN2617059Y
Application number: CN 03234312
Authority: CN
Inventors: 王承刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-08
Filing date: 2003-05-08
Publication date: 2004-05-19
Anticipated expiration: 2013-05-08

Abstract

The utility model discloses a concealed safety socket and a plug for power source. An iron core 9 and a baffle plate 8 fixed by a screw 2 are sheathed on a socket base 21 in a socket box 20, magnetic steel 7 is arranged on the baffle plate 8. A socket elastic sheet 6 is installed in a bore of the socket base 21, and the socket elastic sheet is connected with a second power supply conducting wire 17. A copper elastic sheet 4 is arranged between the socket elastic sheet 6 and a rack in a shape like the Chinese character 'men' 5 and is connected with a first power supply conducting wire 18. A strong magnetic steel block 11 is installed in a plug body 12, and a base pin 13 is installed in the plug body 12 through a bore on a strong magnetic steel block 11. A conducting wire 16 is installed on the base pin, and the base pin 13 is matched with the socket elastic sheet 6 in the socket base 21. When the plug is not plugged in the socket, the socket elastic sheet 6 is not electrified under the function of the magnetic steel 7. The utility model is used safely, and after the plug is plugged in, the strong magnetic steel block 11 in the plug attracts the iron core 9 to make the socket elastic sheet 6 electrified. The utility model is suitable for being used on various electric appliances in families and hotels.

Description

Hidden power safety socket plug

Technical field: the utility model relates to power source plug socket, particularly a kind of hidden power safety socket plug.

Background technology: socket copper spare of the prior art is charged always, really is not guaranteed on safety, and children from getting electric shock happens occasionally, and the safety of family's low level socket is a great problem that the world today can pay attention to.

Summary of the invention: the purpose of this utility model is; A kind of hidden power safety socket plug is provided, and it is scientifically hidden with power supply that it uses strong magnetic to close principle, and the socket copper sheet is not charged, just switches on when having only plug to insert, and reaches the purpose of safety utilization of electric power, improved security performance effectively.

Formation of the present utility model: comprise socket and plug, suit iron core 9 and baffle plate 8 on the socket base 21 in socket box 20.Baffle plate 8 is fixing by the screw 2 that is installed on the screw base 1, and magnet steel 7 is installed on baffle plate 8, and mounting receptacle shell fragment 6 in socket base 21 holes connects second source lead 17 on socket shell fragment 6, is copper splinter 4 between socket shell fragment 6 and door cabinet frame 5; High magnetic steel piece 11 is installed in plug body 12, pin 13 is installed plug body 12 in by the hole on the high magnetic steel piece 11, installation lead 16 on pin 13, pin 13 and socket base 21 interior socket shell fragments 6 cooperate.

Socket box 20 is rectangle boxes, and two socket base 21 are arranged in box, in the socket base 21 square hole is arranged, and square hole is communicated with the pin holes of socket box bottom, mounting receptacle lid 3 on socket box 20.

Door cabinet frame 5 is fonts, and bipod is installed in iron core 9 two ends by screw 10, and copper splinter 4 is fixed in the socket box 20 and with first power lead 18 by screw 19 and is connected.

T-shaped cable hole 14 is arranged in the plug body 12, there are two pins 13 to pass the hole in the upper end of T-shaped cable hole 14, pass installation pin 13 in the hole at two pins, by screw 15 leads 16 are installed in the lower end of two pins 13, lead 16 passes plug body 12 bottoms by T-shaped cable hole 14.

Compared with the prior art, the utility model scientifically uses strong magnetic to close principle, hidden with the power supply science, socket copper spare is not charged, and when plug inserted, strong magnetic was with the powerful adhesive of iron block in the socket in the plug, drive the energising of shrapnel contact and copper spare engage contacts, back and the effective stability of plug and socket, group slotting power of helping of switching on increases to one times more than, helps to contact advantages such as not arcing, safety.After plug is transferred to; the baffle plate upper magnetic steel will suck back iron core automatically; this moment, the socket shell fragment was in electroless state, used as overload, and the plug temperature reaches 120 °; power supply is with automatic disconnection; not only protected household electrical appliance, and improved fail safe greatly, as need not hidden power supply and can directly connect second source; this moment, socket, plug were all just the same with common national standard plugs and sockets, did not influence its versatility.

The utility model not only can be given full play to its fail safe in family, public place of entertainment, hotel, restaurant, also can bring into play bigger effect in some special computers, instrument industry.

Description of drawings: Fig. 1 is a structural representation of the present utility model.Fig. 2 is the A-A cutaway view of Fig. 1.Fig. 3 is the B-B cutaway view of Fig. 1.

1. screw bases among the figure, 2. screw, 3. socket cover, 4. 5. cabinet frames of copper splinter, 6. socket shell fragment, 7. magnet steel, 8. baffle plate, 9. iron core, 10. screw, 11. high magnetic steel pieces, 12. plug body, 13. pins, 14. cable holes, 15. screw, 16. leads, 17. second source leads, 18. first power lead, 19. screws, 20. socket box .21. socket base.

Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, two socket base 21 are arranged in rectangle socket box 20, suit iron core 9 and baffle plate 8 on two socket base 21, baffle plate 8 is fixing by the screw 2 that is installed on the screw base 1, two blocks of magnet steel 7 are installed on baffle plate 8, mounting receptacle shell fragment 6 in socket base 21 holes connects second source lead 17 on socket shell fragment 6, be copper splinter 4 between socket shell fragment 6 and door cabinet frame 5.

High magnetic steel piece 11 is installed in plug body 12, pin 13 is installed plug body 12 in by high magnetic steel piece 11, installation lead 16 on pin, pin 13 and socket base 21 interior socket shell fragments 6 cooperate.

Door cabinet frame 5 is JiongZi Xings, and bipod is installed in iron core 9 two ends by screw 10, and copper splinter 4 is fixed in the socket box 20 and with first power lead 18 by screw 19 and is connected.

T-shaped cable hole 14 is arranged in plug body 12, be communicated with the bottom, have two pins 13 to pass the hole in the upper end of T-shaped cable hole, pass at two pins pin 13 is installed in the hole, lead 16 is installed by screw 15 in lower end at two pins 13, and lead passes by T-shaped cable hole 14.

Socket iron core 9 when not inserting plug is made progress by magnet steel 7 absorption, the copper splinter 4 that is pressed on the socket shell fragment 6 by door cabinet frame 5 breaks away from socket shell fragment 6, make socket shell fragment 6 not charged, usual touch can not got an electric shock, can guarantee children's phenomenon of can not getting an electric shock, safe in utilization, in the time of in the socket shell fragment 6 in the pin on the plug 13 inserts socket base 21, high magnetic steel piece 11 in the plug only closes iron core 9 brute forces in the socket 20, and the copper splinter 4 that will be connected with power supply by the door cabinet frame 5 on the iron core 9 is pressed together on energising on the socket shell fragment 6.

Claims

1. hidden power safety socket plug, comprise socket and plug, it is characterized in that: the socket base (21) in socket box (20) goes up suit iron core (9) and baffle plate (8), baffle plate (8) is fixing by the screw (2) that is installed on the screw base (1), go up installation magnet steel (7) at baffle plate (8), mounting receptacle shell fragment (6) in socket base (21) hole, go up connection second source lead (17) at socket shell fragment (6), between socket shell fragment (6) and door cabinet frame (5) is copper splinter (4): high magnetic steel piece (11) is installed in plug body (12), by the hole on the high magnetic steel piece (11) pin (13) is installed in plug body (12), at pin (13) lead (16) go up to be installed, the interior socket shell fragment (6) of pin (13) and socket base (21) cooperates.

2. hidden power safety socket plug according to claim 1, it is characterized in that: socket box (20) is the rectangle box, two socket base (21) are arranged in box, socket base has square hole in (21), square hole is communicated with the pin holes of socket tray bottom, goes up mounting receptacle lid (3) at socket box (20).

3. hidden power safety socket plug according to claim 1, it is characterized in that: door cabinet frame (5) is a JiongZi Xing, bipod is installed in iron core (9) two ends by screw (10), and copper splinter (4) is fixed in the socket box (20) and with first power lead (18) by screw (19) and is connected.

4. hidden power safety socket plug according to claim 1, it is characterized in that: T-shaped cable hole (14) is arranged in the plug body (12), there are two pins (13) to pass the hole in the upper end of T-shaped cable hole (14), pass at two pins pin (13) is installed in the hole, lead (16) is installed by screw (15) in lower end at two pins (13), and lead (16) passes plug body (12) bottom by T-shaped cable hole (14).