CN201112861Y

CN201112861Y - Multiple protection safety socket

Info

Publication number: CN201112861Y
Application number: CNU200720174922XU
Authority: CN
Inventors: 黄富翔; 詹德麟; 杨志彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-06
Filing date: 2007-09-06
Publication date: 2008-09-10
Anticipated expiration: 2017-09-06

Abstract

The utility model relates to a multi-defense safety socket, which provides the socket with more safety effects. The socket mainly comprises a door plate with a locating base to fit to a rotary angle and with a clasp part, a lifting button with a locating base, a clamping base, a fixing piece and a conductive piece; the button comprises a baffle and a clasp part. Therefore, dust and water is prevented from entering the door plate, and the conductive piece does not connect the power copper plate when foreign objects are inserted instead of the plug being in normal use, thus producing the effects of preventing electric shock by powering off.

Description

The multiple-protection safety socket

Technical field

The utility model relates to a kind of multiple-protection safety socket.

Background technology

Usually, existing socket is wished to get the effect that dust protection is invaded, all be to establish at the shell place to cover or establish to open and the door sheet of switch, but, it covers when desiring plug-in is to need to remove, also cover with staff when not using with staff, and the door sheet then also is to need to stir and open or close with staff, so the inconvenient problem of using is arranged, and the user tends to forget and covers, closes.In addition, existing socket wishes can cut off the power supply when not using, and all is to establish a mains switch in addition, therefore, must painstakingly open during use, cut off switch, still not be "on" position, have naughty child and insert and the situation of error shock with metallic foreign body so when often using forget the cut-out switch.

The utility model content

The utility model provides a kind of multiple-protection safety socket, it is characterized in that, this multiple-protection safety socket is two corresponding combined housing, the top shell has two jacks, a perforation, be assembled with the power supply copper sheet that connects power line, the grafting copper sheet of patchplug sheet metal in two shells, in two shells and be provided with positioning seat, two sheets, button, clamping seat, folder stator; Its positioning seat is set as to have perforation and passes the bilateral axle center that is provided with axle bed for two sheets of pivot group of positioning seat for button; Its two sheets are provided with the hook part, and are provided with returning spring between two sheets, and must make two sheets cover the jack of shell; Perforation, the other end that its button one end passes the top shell pass the positioning seat perforation and combination clamping seat, the clamping seat makes up with the folder stator again, be provided with two conducting strips between clamping seat and folder stator, pressing from both sides stator and having perforation allows conducting strip expose the bottom surface, button also is provided with catch, and catch has the hook part and can collude with the hook part of door sheet and close; Button also gets lifting; Clamping seat, folder stator, two conducting strips can descend, rise with connecing button, get conducting strip during decline and contact power supply copper sheet and grafting copper sheet and switch on; Its button has catch, and the catch two ends have the hook part, and the hook part of closing in the door sheet is just colluded in the catch hook part, and must prevent when two sheets are not opened simultaneously that button from descending.

Major technique purpose of the present utility model and the technique effect of obtaining are: (1) is provided with the door sheet of angle rotatable, and the door sheet can be covered jack, reaches the effect of dust protection, water intrusion; (2) be provided with liftable button, clamping seat, folder stator, conducting strip, when foreign matter insert, non-be plug when normally using, still be off-position, reach the effect of taking precautions against error shock.

Description of drawings

Fig. 1 illustrates three-dimensional exploded view of the present utility model.

Fig. 2 illustrates the combination stereogram of removal shell of the present utility model.

Fig. 3 illustrates combination side view cutaway drawing of the present utility model.

Fig. 4 illustrates combination elevational cross-sectional view of the present utility model.

Fig. 5 illustrates the plug conducting state side view cutaway drawing that plugs together of the present utility model.

Fig. 6 illustrates the plug conducting state elevational cross-sectional view that plugs together of the present utility model.

Fig. 7 illustrates insertion foreign matter no power view of the present utility model.

Fig. 8 illustrates the off-line button of pushing of the present utility model and breaks away from the electric wire side view.

Fig. 9 illustrates the off-line button of pushing of the present utility model and breaks away from the electric wire front view.

The main element symbol description:

10,11 shells, 20 positioning seats, 33 jacking springs

12 jacks, 22 locking holes, 34 conducting strips

13 earth connection jacks, 23 axle beds, 35 clamping seats

14,24 sheets 36 of 21,39 perforation collude and close the hole

15 power supply copper sheets, 25 axle center, 37,150 folder stators

16 grafting copper sheets, 26,32,38 hook parts, 40 plugs

17 ground connection copper sheets, 27 returning springs, 41 sheet metals

18 off-line buttons, 30 buttons, 42 foreign matters

19 power lines, 31 catch

Embodiment

See also Fig. 1,2,3,4,5, be two corresponding combined

housing

10,11, top shell 11 has two jacks 12, an earth connection jack 13, a perforation 14, be assembled with in the grafting copper sheet 16, ground connection copper sheet 17, two

shells

10,11 of the power supply copper sheet 15 that connects power line 19, patchplug 40 sheet metals 41 in two

shells

10,11 and be provided with positioning seat 20, two sheets 24, button 30, clamping seat 35, folder stator 37; Its positioning seat 20 is set as to have perforation 21 and passes the positioning seat 20 bilateral axle center 25 that are provided with axle bed 23 for two sheets 24 of pivot groups for buttons 30; Its two sheets 24 are provided with hook part 26, and two 24 of sheets are provided with returning spring 27, and must make two sheets 24 cover the jack 12 of shells 11; Perforation 14, the other end that its button 30 1 ends pass top shell 11 pass positioning seat 20 perforation 21 and combination clamping seat 35, clamping seat 35 is provided with to collude and closes hole 36 and must collude and close with the hook part 38 of folder stator 37,

clamping seat

35 and 37 of stators of folder are provided with two conducting strips 34, pressing from both sides stator 37 and being provided with perforation 39 allows conducting strip 34 expose the bottom surface, button 30 also is provided with catch 31, and catch 31 has hook part 32 and can collude with the hook part 26 of door sheet 24 and close; Button 30 also gets lifting; And button 30

catch

31 and 20 of positioning seats are provided with jacking spring 33 its clamping seats 35, folder stator 37, two conducting strips 34 can descend, rise with button 30, get conducting strip 34 contact power supply copper sheets 15 and grafting copper sheet 16 during decline and switch on, then are when rising outage; Its button 30 has catch 31, and catch 31 two ends have hook part 32, and the hook part 26 of closing in door sheet 24 is just colluded in catch 31 hook parts 32, and must prevent when two sheets 24 are not opened simultaneously that button 30 from descending; In addition, shown in Fig. 8,9, power supply copper sheet 15, ground connection copper sheet 17 and press from both sides 150 of stators.Be provided with off-line button 18, off-line button 18 1 ends expose shell 10, must force folder stator 150 no longer to clip power line 19 when pushing off-line button 18, and must conveniently break away from power supply.

Form by above-mentioned structure, effect of the present utility model, effect, now describe in detail bright as follows again:

But one, not dust protection, water intrusion during patchplug:

Shown in Fig. 3,4, button 30 is subjected to jacking spring 33 elastic force and is the rising state, and two sheets 24 are linked by returning spring 27 elastic pulling forces, and gets two jacks 12 of horizontal coverage shell 11, promptly is to prevent that dust, water are by jack 12 intrusions.

When two, two sheets 24 were not opened simultaneously, button 30 can not descend:

As Fig. 3, shown in 4, button 30 has catch 31, catch 31 has hook part 32 and colludes the hook part 26 of closing in two sheets 24, form two sheets 24 and pin down catch 31 buttons 30, and button 30 catch 31 belows have jacking spring 33 and shore, so, when two sheets 24 do not descend Unscrew, button 30 is and can not descends, and changes speech, the clamping seat 35 of button 30, folder stator 37, conducting strip 34 can not descend, promptly be that power supply copper sheet 15 and grafting copper sheet 16 are connected, power supply can't be to the copper sheet 16 of pegging graft, and must peg graft copper sheet 16 when not using (patchplug 40), is the safe effect that does not have electricity.

Three, patchplug 40 energisings:

Shown in Fig. 5,6, when normal use patchplug 40, two sheet metals 41 of plug 40 insert jack 12, make two sheet 24 Unscrews simultaneously and get, promptly be to make two sheets, 24 hook parts 26 break away from the hook part 32 of button 30 catch 31, so can pressing button 30, plug 40 descends, and its clamping seat 35 folder stators 37 conducting strips 34 are descended, but two conducting strips, 34 energized copper sheets 15, grafting copper sheet 16, promptly be to make the power supply of power supply copper sheet 15 pass to grafting copper sheet 16, the sheet metal 41 of plug 40 get final product power supply.

Otherwise, when detaching plug 40 and sheet metal 41 thereof, the elastic pulling force of the elastic force of jacking spring 33, returning spring 27 can make two sheets, 24 counter-rotating reinstatement attitudes, and can promote upwards action of catch 31, promptly be that button 30, clamping seat 35 folder stators 37 conducting strips 34 are risen, answer is grafting copper sheet 16 off-positions again.

Four, anti-error shock:

As shown in Figure 7, when the playboy inserts jack 12 with foreign matter 42 (bottle opener), can be inserted into grafting copper sheet 16 though can push a sheet 24 and foreign matter 42 open, but, button 30 was not depressed and fell this moment, its conducting strip 34 is energized copper sheet 15, grafting copper sheet 16 not yet, do not lead in foreign matter 42 so do not have power supply, and the safe effect of protection against electric shock.

Five, conveniently separate electric wire:

Shown in Fig. 8,9, when desiring to separate power line 19, push off-line button 18 and can squeeze and push away folder stator 150, folder stator 150 promptly no longer clips power line 19, and power line 19 is extracted out broken away from shells 10 easily.

As shown in the above description, the utlity model has two sheets 24 and cover jacks 12, and dust protection, good waterproof effect, and situation about not opening simultaneously at two sheets 24, button 30 can not descend, and must guarantee the safe effect of multiple strick precaution error shock.

In sum, structure of the present utility model has splendid practicality really and promotes effect.

Claims

1. multiple-protection safety socket, it is characterized in that, this multiple-protection safety socket is two corresponding combined housing, the top shell has two jacks, a perforation, be assembled with the power supply copper sheet that connects power line, the grafting copper sheet of patchplug sheet metal in two shells, in two shells and be provided with positioning seat, two sheets, button, clamping seat, folder stator; Its positioning seat is set as to have perforation and passes the bilateral axle center that is provided with axle bed for two sheets of pivot group of positioning seat for button; Its two sheets are provided with the hook part, and are provided with returning spring between two sheets, and must make two sheets cover the jack of shell; Perforation, the other end that its button one end passes the top shell pass the positioning seat perforation and combination clamping seat, the clamping seat makes up with the folder stator again, be provided with two conducting strips between clamping seat and folder stator, pressing from both sides stator and having perforation allows conducting strip expose the bottom surface, button also is provided with catch, and catch has the hook part and can collude with the hook part of door sheet and close; Button also gets lifting; Clamping seat, folder stator, two conducting strips can descend, rise with connecing button, get conducting strip during decline and contact power supply copper sheet and grafting copper sheet and switch on; Its button has catch, and the catch two ends have the hook part, and the hook part of closing in the door sheet is just colluded in the catch hook part, and must prevent when two sheets are not opened simultaneously that button from descending.

2. multiple-protection safety socket according to claim 1, it is characterized in that, be provided with the jacking spring between this button catch and positioning seat, when not plugging together plug, the elastic force of jacking spring gets supplemental button and clamping seat thereof, folder stator, conducting strip is the rising off-position.

3. multiple-protection safety socket according to claim 1, it is characterized in that, be provided with the off-line button between this power supply copper sheet and power clip stator, and the off-line button exposes shell, and must when desiring to separate power supply, push the off-line button, make its folder stator no longer press from both sides power line, power line can break away from easily.