CN101764320A - Safety socket structure - Google Patents

Safety socket structure Download PDF

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Publication number
CN101764320A
CN101764320A CN200810185270A CN200810185270A CN101764320A CN 101764320 A CN101764320 A CN 101764320A CN 200810185270 A CN200810185270 A CN 200810185270A CN 200810185270 A CN200810185270 A CN 200810185270A CN 101764320 A CN101764320 A CN 101764320A
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CN
China
Prior art keywords
housing
safety socket
contact
control
socket structure
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Granted
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CN200810185270A
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Chinese (zh)
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CN101764320B (en
Inventor
廖生兴
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Dongguan Yihao Intelligent Technology Co ltd
Henan Yaohao Electronics Co ltd
Liao Shengxing
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Individual
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Priority to CN2008101852709A priority Critical patent/CN101764320B/en
Publication of CN101764320A publication Critical patent/CN101764320A/en
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Publication of CN101764320B publication Critical patent/CN101764320B/en
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Abstract

The invention relates to a safety socket structure which comprises a shell, two control elements and two contact sheets, wherein the shell is provided with two jacks and two through holes; conducting and connecting positions corresponding to the jacks are arranged in the shell; the two control elements are arranged in the shell in a lifting way and extend out of the shell from the two through holes; the two contact sheets are arranged in the shell, and the two control elements are abutted against the two contact sheets to control the two contact sheets to selectively extend into the conducting and connecting positions, and thus, the safety socket structure which can reduce the cost and is difficult to damage is formed. A safety socket only comprises components, such as the shell, the control elements, and the contact sheets, and the like, has simplified structure, few parts and simple and easy assembly, can effectively reduce the cost, is difficult to damage and is convenient for use.

Description

Safety socket structure
Technical field
The present invention relates to a kind of socket, refer to a kind of available danger that causes electric shock when preventing to insert Metallic rod especially, increase the safety socket structure of safety in utilization with this.
Background technology
Existing socket is used to connect the power supply of various electrical appliances, because electrical appliance increasing day by day, the use of socket is also just more frequent, and the insider is also constantly improved at socket, makes its function more perfect.Existing socket does not mostly have the safety device of setting, and still is "on" position when not inserting plug, so have the danger that causes electric shock when the child inserts Metallic rod.
At present existing on the market multiple safety socket, the available danger that causes electric shock when preventing that the child from inserting Metallic rod.As M335066 number disclosure of TaiWan, China letters patent a kind of " Improved structure of socket ", comprise: drain pan, upper casing, power control unit constitute, its drain pan be set as have two insert-connecting plates, corresponding two insert-connecting plate places are provided with power conductive film, power conductive film is when not inserting plug with insert-connecting plate and does not contact, be the insert-connecting plate outage, its upper casing is provided with two supply hubs, through hole, its power control unit is provided with control lever, controll block, the projection of control lever protrudes outside the through hole of upper casing, and controll block is located between two power conductive films; When plug inserts the upper casing supply hub, but pressure drop projection control lever controll block, and controll block can force two power conductive films of promotion to touch two insert-connecting plates, forms to make the power turn-on of power conductive film to insert-connecting plate.Therefore when plug did not insert the upper casing supply hub, two power conductive films did not touch two insert-connecting plates, the power supply that makes power conductive film can conducting to insert-connecting plate, so can prevent to cause when the child from inserting Metallic rod the danger of electric shock.
Yet it is very complicated that present existing safety socket all designs, and member is extremely many, assembles time-consumingly, cause the increase of cost, and zero element is many, and relative easy damage causes the inconvenience in the use.
Therefore, the above-mentioned amendatory defective of inventor's thoughts proposes the present invention of a kind of reasonable in design and effectively kind above-mentioned defective.
Summary of the invention
Main purpose of the present invention is a kind of safety socket structure can be provided, and cost is reduced, and not fragile, with convenient use.
In order to reach above-mentioned purpose, the invention provides a kind of safety socket structure, comprising: a housing, it is provided with two jacks and two through holes, and this enclosure interior is formed with and the corresponding position that connects of jack; Two control pieces, it liftably is arranged in this housing, and these two control pieces stretch out in outside this housing via these two through holes; And two contact chips, it is arranged in this housing, and these two control pieces contact at this two contact chips, these two contact chips are optionally stretched into connect the position.
The present invention also provides a kind of safety socket structure, comprising: a housing, and it is provided with two jacks and a through hole, and this enclosure interior is formed with and the corresponding position that connects of jack; One control piece, it liftably is arranged in this housing, and this control piece stretches out in outside this housing via this through hole; And two contact chips, it is arranged in this housing, and this control piece contacts at described two contact chips, makes described two contact chips optionally stretch into this and connects the position.
The present invention provides a kind of safety socket structure again, comprising: housing, and it is provided with jack and through hole, and this enclosure interior is formed with and the corresponding position that connects of jack; Control piece, it liftably is arranged in this housing, and this control piece stretches out in outside this housing via this through hole; And contact chip, it is arranged in this housing, and this control piece contacts at this contact chip, makes this contact chip optionally stretch into this and connects the position.
The present invention has following useful technique effect: safety socket of the present invention only includes members such as housing, control piece and contact chip, and structure is simplified, and zero element is few, and assembling is easily simple, and cost is effectively reduced, and not fragile, with convenient use.
For enabling further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the stereogram of safety socket structure first embodiment of the present invention.
Fig. 2 is the three-dimensional exploded view of safety socket structure first embodiment of the present invention.
Fig. 3 is the cutaway view of safety socket structure first embodiment of the present invention.
Fig. 4 is the schematic diagram of the safety socket structure first embodiment user mode of the present invention.
Fig. 5 is the cutaway view of safety socket structure second embodiment of the present invention.
Fig. 6 is the cutaway view of safety socket structure the 3rd embodiment of the present invention.
Fig. 7 is the schematic diagram of safety socket structure the 3rd embodiment user mode of the present invention.
Fig. 8 is the cutaway view of safety socket structure the 4th embodiment of the present invention.
Fig. 9 is the schematic diagram of safety socket structure the 4th embodiment user mode of the present invention.
Figure 10 is the stereogram of safety socket structure the 5th embodiment of the present invention.
Figure 11 is the stereogram of safety socket structure the 6th embodiment of the present invention.
Figure 12 is the stereogram of safety socket structure the 7th embodiment of the present invention.
Figure 13 is the stereogram of safety socket structure the 8th embodiment of the present invention.
Figure 14 is the cutaway view of safety socket structure the 9th embodiment of the present invention.
Figure 15 is the cutaway view of safety socket structure the tenth embodiment of the present invention.
Figure 16 is the schematic diagram of safety socket structure the tenth embodiment user mode of the present invention.
Figure 17 is the stereogram of safety socket structure the 11 embodiment of the present invention.
Figure 18 is the three-dimensional exploded view of safety socket structure the 11 embodiment of the present invention.
Figure 19 is the cutaway view of safety socket structure the 11 embodiment of the present invention.
Figure 20 is the schematic diagram of safety socket structure the 11 embodiment user mode of the present invention.
Wherein, description of reference numerals is as follows:
1 housing, 11 upper casings
12 lower casings, 13 jacks
14 through holes, 15 holding pieces
16 guide grooves, 17 grooves
17a upper groove 18 guide members
181 pushing tow faces 19 connect the position
2 control pieces, 21 bodies of rod
211 perforations, 22 block holders
221 grooves, 222 protuberances
23 stop sections, 24 poles
241 perforations, 25 flexible members
26 contact parts, 27 guide ramp
3 contact chips, 31 stiff ends
32 contact jaws, 33 flexible members
4 sliding shoes, 41 pushing tow faces
42 protuberances, 43 elastic arms
44 recesses, 5 power lines
6 plugs, 61 pins
62 bodies
Embodiment
See also Fig. 1 to Fig. 4, the invention provides a kind of safety socket structure, comprise a housing 1, two control pieces 2, two contact chips 3 and two sliding shoes 4, wherein this housing 1 comprises a upper casing 11 and a lower casing 12, upper casing 11 is arranged at lower casing 12 tops, upper casing 11 and lower casing 12 can utilize mode combinations such as clamping, screw lock or ultrasonic waves, make it form a complete housing 1.Housing 1 top offers at least two jacks 13, and the specification of jack 13 does not limit, and can be changed to the jack of various different sizes according to actual needs.
Be provided with two jacks 13 in the present embodiment, also can be provided with a plurality of jacks 13, and be provided with a plurality of control pieces 2, contact chip 3 and sliding shoe 4 etc. accordingly.Housing 1 inside is formed with and the jack 13 corresponding positions 19 that connect, and promptly connects position 19 and just is positioned at jack 13 belows.Housing 1 top offers and control piece 2 corresponding through holes 14 in addition, be provided with two control pieces 2 and corresponding two through holes 14 in the present embodiment, two through holes 14 are positioned at appropriate position, two jack 13 outsides, but the variation that the position that through hole 14 is provided with can be suitable.Each jack 13 also can correspondence be provided with two holding pieces 15, two holding pieces 15 can be formed by the extension of housing 1 inwall, two holding piece 15 compartment of terrains are arranged at jack 13 both sides, and to the suitable length of housing 1 inboard extension, can be in order to two pins 61 of clamping plug 6, comparatively firm when making plug 6 be plugged in safety socket.
Described two control pieces 2 are made with insulating material such as plastics, two control pieces 2 liftably are arranged in the housing 1, each control piece 2 all has a body of rod 21 and a block holder 22, the body of rod 21 can offer a perforation 211, perforation 211 runs through the relative two sides of the body of rod 21, and this perforation 211 can be used as the contact part.Block holder 22 can be formed by the lower end extension of the body of rod 21, and a side of block holder 22 is provided with a groove 221.The top of block holder 22 has extended to form a stop section 23 in addition, and stop section 23 can and connect between the position 19 or the outside at contact chip 3.The body of rod 21 of control piece 2 is matched with this housing 1 corresponding through hole 14 slidably, make control piece 2 can do upper and lower displacement, and the upper end of the body of rod 21 of control piece 2 stretches out in outside housing 1 top via through hole 14.
Described two contact chips 3 are made with conductivity good metal material, and described two contact chips 3 are arranged in this housing 1, and an end of each contact chip 3 all forms a stiff end 31, and stiff end 31 suitably is fixed in housing 1, forms a fulcrum with this.Described two contact chips 3 also are connected with a power line 5 respectively, can be in order to input power supply to two contact chip 3.Two contact chips 3 pass the perforation 211 of corresponding control piece 2, the other end of contact chip 3 forms a contact jaw 32, contact jaw 32 is a free end, so that utilize the upper limb conflict contact chip 3 of the perforation 211 of control piece 2, two contact chips 3 are able to lower swing, when the contact jaw 32 of two contact chips 3 during to lower swing, what contact jaw 32 just was positioned at place, jack 13 belows connects position 19, can be in order to the pin 61 of contact plug 6.
Described two sliding shoes 4 are arranged in the housing 1, two sliding shoes 4 are positioned at two block holder 22 inboards, sliding shoe 4 is matched with respectively on the housing 1 interior corresponding guide groove 16 slidably, sliding shoe 4 is mounted slidably in housing 1, sliding shoe 4 can slide towards the block holder 22 of control piece 2, or slides away from the block holder 22 of control piece 2.One side of each sliding shoe 4 all is formed with a pushing tow face 41, and this pushing tow face 41 is an inclined-plane, each sliding shoe 4 with respect to the opposite side of pushing tow face 41 be equipped with one with groove 221 corresponding protuberances 42.When sliding shoe 4 when the block holder 22 of control piece 2 slides, the protuberance 42 of sliding shoe 4 can with the groove 221 mutual clips of the block holder 22 of control piece 2, in order to the effect of generation stopper; By above-mentioned composition to form safety socket structure of the present invention.
See also Fig. 4, when plug 6 is plugged in safety socket of the present invention, two pins 61 of this plug 6 can be inserted in the housing 1 simultaneously via two jacks 13 of housing 1, and utilize the body of rod 21 upper ends of two control pieces 2 of body 62 bottom pushing tows of plug 6, two control pieces 2 are descended, and then the upper limb that utilizes the perforation (contact part) 211 of two control pieces 2 two contact chips 3 of conflicting, the contact jaw 32 of two contact chips 3 is positioned to lower swing connects position 19, in order to two pins 61 of contact plug 6, make two pins 61 of two contact chip 3 conductings to plug 6.The lower end of two pins 61 of plug 6 can contact at the pushing tow face 41 of two sliding shoes 4 simultaneously, two sliding shoes 4 are slided towards the block holder 22 of two control pieces 2, the protuberance 42 of two sliding shoes 4 just can with the groove 221 mutual clips of the block holder 22 of two control pieces 2, in order to produce the stopper effect, two control pieces 2 are fixed by stopper.
When safety socket of the present invention does not insert plug 6 (as shown in Figure 3), the upper end of two control pieces 2 is not moved down by the body 62 bottom pushing tows of plug 6, the contact jaw 32 of two contact chips 3 forms upwards swing, do not connect position 19 and can not be positioned at, so can prevent to cause when the child from inserting Metallic rod the danger of electric shock.
Safety socket of the present invention only includes members such as housing 1, control piece 2, contact chip 3 and sliding shoe 4, and structure is simplified, and zero element is few, and assembling is easily simple, and cost is effectively reduced, and not fragile, with convenient use.
The protuberance 42 of sliding shoe 4 of the present invention can cooperate with the groove 221 of the block holder 22 of control piece 2, in order to produce the stopper effect, two control pieces 2 is fixed, to guarantee two pins, 61 stable the contacting of two contact chips 3 and plug 6.
Control piece 2 of the present invention has extended to form stop section 23, when contact chip 3 during to lower swing, this stop section 23 can prevent that contact chip 3 from excessively producing distortion to lower swing in order to block contact chip 3, and stop section 23 touches contact chip 3 also can avoid the child to insert Metallic rod the time.
In addition, see also Fig. 5, in the second embodiment of the present invention, the below of this contact chip 3 further is provided with a flexible member 33, one end of flexible member 33 contacts at contact chip 3 bottoms, flexible member 33 other ends then contact at block holder 22 tops or the housing 1 of control piece 2, to provide contact chip 3 the better response force that moves up.
In addition, see also Fig. 6 and Fig. 7, in the third embodiment of the present invention, this housing 1 only offers a through hole 14, and this through hole 14 is between two jacks 13, and control piece 2 only is provided with one, control piece 2 has a body of rod 21, a block holder 22 and two poles 24, two poles 24 respectively offer a perforation (contact part) 241, and block holder 22 both sides respectively are provided with a groove 221, and block holder 22 tops have extended to form two stop sections 23.The body of rod 21 of control piece 2 is matched with housing 1 corresponding through hole 14 slidably, makes control piece 2 can do upper and lower displacement.Two contact chips 3 pass two perforations 241 of corresponding control piece 2, so that utilize two contact chips 3 of upper limb pushing tow of the perforation 241 of control piece 2, two contact chips 3 are able to lower swing.These two sliding shoes 4 are positioned at block holder 22 outsides.
Present embodiment is reduced to single control piece 2, thereby can utilize the body of rod 21 upper ends of the body 62 bottom pushing tow control pieces 2 of plug 6, control piece 2 is moved down, and then utilize two contact chips 3 of upper limb pushing tow of two perforations 241 of control piece 2, the contact jaw 32 of two contact chips 3 is positioned to lower swing connects position 19, in order to two pins 61 of contact plug 6, make two pins 61 of two contact chip 3 conductings to plug 6.The lower end of two pins 61 of plug 6 can contact at the pushing tow face 41 of two sliding shoes 4 simultaneously, two sliding shoes 4 are slided towards the block holder 22 of control piece 2, the protuberance 42 of two sliding shoes 4 just can cooperate with groove 221 clips of 22 two sides of block holder of control piece 2, in order to produce the stopper effect, control piece 2 is fixed.
In addition, see also Fig. 8 and Fig. 9, in the fourth embodiment of the present invention, one side of the block holder 22 of two control pieces 2 respectively is provided with a protuberance 222, and be provided with corresponding two grooves 17 in the inside of housing 1, be installed with and two block holders, 22 corresponding two guide members 18 in housing 1 inside in addition, a side of each guide member 18 all is formed with a pushing tow face 181, and pushing tow face 181 is an inclined-plane.When plug 6 is plugged in safety socket of the present invention, can utilize the upper end of the body of rod 21 of two control pieces 2 of bottom pushing tow of the body 62 of plug 6, two control pieces 2 are moved down, and then utilize two contact chips 3 of upper limb pushing tow of the perforation 211 of two control pieces 2, the contact jaw 32 of two contact chips 3 is positioned to lower swing connects position 19, in order to two pins 61 of contact plug 6, make two pins 61 of two contact chip 3 conductings to plug 6.The block holder 22 of two control pieces 2 contacts at the pushing tow face 181 of two guide members 18 simultaneously, the block holder 22 of two control pieces 2 is outwards swung, the protuberance 222 of two block holders 22 just can with housing 1 corresponding two grooves, 17 mutual clips, in order to produce the stopper effect, make two control pieces 2 be able to clip and fix.
In addition, see also Figure 10 to Figure 13, in the 5th, six, seven, eight embodiment of the present invention, its announcement has the socket that is applied to various different types and specification.
In addition, see also Figure 14, in the ninth embodiment of the present invention, the below of described two control pieces 2 further is provided with a flexible member 25, flexible member 25 1 ends contact at housing 1, flexible member 25 other ends then contact at block holder 22 bottoms of control piece 2, to provide control piece 2 and contact chip 3 the better response force that moves up.
In addition, see also Figure 15 and Figure 16, in the tenth embodiment of the present invention, a side of the block holder 22 of two control pieces 2 respectively is provided with a protuberance 222, and is provided with corresponding two grooves 17 and two upper groove 17a in the inside of housing 1.When safety socket of the present invention does not insert plug 6, if when having the child to insert Metallic rod, Metallic rod can promote the block holder 22 of control piece 2 and outwards swing, make the protuberance 222 of block holder 22 with in the mutual clip of housing 1 corresponding upper groove 17a, in order to produce the stopper effect, control piece 2 can be pushed easily.
When plug 6 is plugged in safety socket of the present invention, can utilize the body of rod 21 upper ends of two control pieces 2 of bottom pushing tow of the body 62 of plug 6, two control pieces 2 are moved down, and then utilize two contact chips 3 of upper limb pushing tow of the perforation 211 of two control pieces 2, the contact jaw 32 of two contact chips 3 is positioned to lower swing connects position 19, in order to two pins 61 of contact plug 6, make two pins 61 of two contact chip 3 conductings to plug 6.The block holder 22 of two control pieces 2 can be promoted by two pins 61 of plug 6 simultaneously, the block holder 22 of two control pieces 2 is outwards swung, the protuberance 222 of two block holders 22 just can with housing 1 corresponding two grooves, 17 mutual clips, in order to produce the stopper effect, make two control pieces 2 be able to clip and fix.
In addition, see also Figure 17 to Figure 20, in the 11st embodiment of the present invention, two control pieces 2 liftably are arranged in the housing 1, each control piece 2 all has a body of rod 21 and a contact part 26, and this contact part 26 is a body of rod that is horizontally set with, and is positioned at contact chip 3 tops.In addition only be provided with block holder 22 in a control piece 2 wherein, extend under the side direction of this block holder 22 by control piece 2 and form, this block holder 22 is an elastic clamping hook, and its lower end contacts at a guide ramp 27, and this guide ramp 27 is fixed in the housing 1.Present embodiment only is provided with a sliding shoe 4, and this sliding shoe 4 supports with an elastic arm 43 and is arranged in the housing 1, and sliding shoe 4 is positioned at block holder 22 1 sides, and sliding shoe 4 can move towards the block holder 22 of control piece 2, or moves away from the block holder 22 of control piece 2.Sliding shoe 4 one sides are formed with a pushing tow face 41, and this pushing tow face 41 is an inclined-plane, sliding shoe 4 with respect to the opposite side of pushing tow face 41 be provided with one with block holder 22 corresponding recesses 44.When sliding shoe 4 when the block holder 22 of control piece 2 moves, the recess 44 of sliding shoe 4 can with the block holder 22 mutual clips of control piece 2, in order to produce the stopper effect
See also Figure 19 and Figure 20, when plug 6 is plugged in safety socket of the present invention, two pins 61 of this plug 6 can be inserted in the housing 1 simultaneously via two jacks 13 of housing 1, and utilize the body of rod 21 upper ends of two control pieces 2 of bottom pushing tow of the body 62 of plug 6, two control pieces 2 are descended, and then the contact part 26 that utilizes two control pieces 2 two contact chips 3 of conflicting, the contact jaw 32 of two contact chips 3 is positioned to lower swing connects position 19, in order to two pins 61 of contact plug 6, make two pins 61 of two contact chip 3 conductings to plug 6.The lower end of a pin 61 of plug 6 can contact at the pushing tow face 41 of sliding shoe 4 simultaneously, sliding shoe 4 is moved towards the block holder 22 of control piece 2, and block holder 22 is guided inclined-plane 27 guidings and moves towards sliding shoe 4, the recess 44 of sliding shoe 4 just can with the block holder 22 mutual clips of control piece 2, in order to produce the stopper effect, two control pieces 2 are fixed by stopper.
Yet the above is preferred embodiment of the present invention only, is not limitation protection scope of the present invention, so the equivalence that all utilizations specification of the present invention and accompanying drawing content are done changes, all in like manner all is contained in the scope of the present invention.

Claims (22)

1. a safety socket structure is characterized in that, comprising:
One housing, it is provided with two jacks and two through holes, and this enclosure interior is formed with and the corresponding position that connects of jack;
Two control pieces, it liftably is arranged in this housing, and described two control pieces stretch out in outside this housing via described two through holes; And
Two contact chips, it is arranged in this housing, and described two control pieces contact at described two contact chips, make described two contact chips optionally stretch into this and connect the position.
2. safety socket structure as claimed in claim 1 is characterized in that, each jack correspondence is provided with two holding pieces, and described two holding pieces are formed by this housing extension.
3. safety socket structure as claimed in claim 1, it is characterized in that, described two control pieces respectively have a body of rod, this body of rod respectively is provided with a contact part, the body of rod of described two control pieces slides is matched with the corresponding through hole of this housing, and described two control pieces are with contact part described two contact chips of conflicting.
4. safety socket structure as claimed in claim 3 is characterized in that, this contact part is a perforation, and described two contact chips pass the perforation of described two control pieces, and described two control pieces are with the upper limb of this perforation described two contact chips of conflicting.
5. safety socket structure as claimed in claim 1 is characterized in that, described two control pieces respectively have a stop section.
6. safety socket structure as claimed in claim 1 is characterized in that, described two control pieces respectively have a block holder, when described two control pieces descend, with the described control piece of described block holder stopper.
7. safety socket structure as claimed in claim 6, it is characterized in that, the block holder of described two control pieces respectively is provided with a groove, slide in this housing and be provided with two sliding shoes, described two sliding shoes respectively are formed with a protuberance, described two sliding shoes when the block holder of described two control pieces moves, the mutual clip of groove of the block holder of the protuberance of described two sliding shoes and described two control pieces.
8. safety socket structure as claimed in claim 6, it is characterized in that, block holder one side of described two control pieces respectively is provided with a protuberance, this enclosure interior is provided with corresponding at least two grooves, this enclosure interior is provided with and corresponding two guide members of described two block holders, the block holder of described two control pieces optionally contacts at described two guide members, makes the protuberance and the corresponding groove clip of this housing of the block holder of described two control pieces.
9. safety socket structure as claimed in claim 6, it is characterized in that, block holder one side of described two control pieces respectively is provided with a protuberance, and this enclosure interior is provided with corresponding at least two grooves, the corresponding groove clip of the protuberance of the block holder of described two control pieces and this housing.
10. safety socket structure as claimed in claim 1, it is characterized in that, one end of described two contact chips respectively forms a stiff end, the stiff end of described two contact chips is fixed in this housing, the other end of described two contact chips forms a contact jaw, and described two contact chips are connected with power line respectively.
11. safety socket structure as claimed in claim 1 is characterized in that, described two contact chips below respectively is provided with a flexible member, and described two flexible members contact at described two contact chips bottom.
12. safety socket structure as claimed in claim 1 is characterized in that, the below of described two control pieces respectively is provided with a flexible member, and described two flexible members contact at described two control pieces bottom.
13. safety socket structure as claimed in claim 1 is characterized in that, one of them of described two control pieces has a block holder, when this control piece descends, with the described control piece of described block holder stopper.
14. safety socket structure as claimed in claim 13, it is characterized in that be provided with a sliding shoe in this housing, this sliding shoe is formed with a recess, when this sliding shoe moves towards the block holder of this control piece, the recess of this sliding shoe and the mutual clip of the block holder of this control piece.
15. safety socket structure as claimed in claim 14 is characterized in that, this sliding shoe supports with an elastic arm and is arranged in this housing.
16. a safety socket structure is characterized in that, comprising:
One housing, it is provided with two jacks and a through hole, and this enclosure interior is formed with and the corresponding position that connects of jack;
One control piece, it liftably is arranged in this housing, and this control piece stretches out in outside this housing via this through hole; And
Two contact chips, it is arranged in this housing, and this control piece contacts at described two contact chips, makes described two contact chips optionally stretch into this and connects the position.
17. safety socket structure as claimed in claim 16, it is characterized in that, this control piece has a body of rod and two poles, described two poles respectively are provided with a contact part, the body of rod of this control piece slides is matched with the corresponding through hole of this housing, and this control piece is with two contact parts described two contact chips of conflicting.
18. safety socket structure as claimed in claim 17 is characterized in that, this contact part is a perforation, and described two contact chips pass two perforations of this control piece, and this control piece is with the upper limb of two perforations described two contact chips of conflicting.
19. safety socket structure as claimed in claim 16 is characterized in that, this control piece has two stop sections.
20. safety socket structure as claimed in claim 16 is characterized in that, this control piece has a block holder, when this control piece descends, with block holder stopper control piece.
21. safety socket structure as claimed in claim 20, it is characterized in that, the block holder of this control piece is provided with two grooves, slide in this housing and be provided with two sliding shoes, described two sliding shoes respectively are formed with a protuberance, described two sliding shoes when the block holder of this control piece moves, two mutual clips of groove of the protuberance of described two sliding shoes and the block holder of this control piece.
22. a safety socket structure is characterized in that, comprising:
Housing, it is provided with jack and through hole, and this enclosure interior is formed with and the corresponding position that connects of jack;
Control piece, it liftably is arranged in this housing, and this control piece stretches out in outside this housing via this through hole; And
Contact chip, it is arranged in this housing, and this control piece contacts at this contact chip, makes this contact chip optionally stretch into this and connects the position.
CN2008101852709A 2008-12-24 2008-12-24 Safety socket structure Active CN101764320B (en)

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Application Number Priority Date Filing Date Title
CN2008101852709A CN101764320B (en) 2008-12-24 2008-12-24 Safety socket structure

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Application Number Priority Date Filing Date Title
CN2008101852709A CN101764320B (en) 2008-12-24 2008-12-24 Safety socket structure

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CN101764320A true CN101764320A (en) 2010-06-30
CN101764320B CN101764320B (en) 2012-03-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101499584A (en) * 2009-01-12 2009-08-05 慈溪市明业通讯电子有限公司 Novel socket
CN103094792A (en) * 2012-11-13 2013-05-08 孙立峰 Touch-control type safe socket
CN113009259A (en) * 2021-03-02 2021-06-22 上海化学工业检验检测有限公司 Lightning protection element tester and testing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054657A (en) * 1999-01-22 2000-04-25 Liao; Jui-Chung Multiple socket receptacle with control switch arrangement for activating circuits associated with inserted plugs
CN2738429Y (en) * 2004-09-14 2005-11-02 上海华建电力设备有限公司 Alive plug with safety device
CN2759012Y (en) * 2004-11-26 2006-02-15 李震 Electric shock-proof safety socket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101499584A (en) * 2009-01-12 2009-08-05 慈溪市明业通讯电子有限公司 Novel socket
CN103094792A (en) * 2012-11-13 2013-05-08 孙立峰 Touch-control type safe socket
CN113009259A (en) * 2021-03-02 2021-06-22 上海化学工业检验检测有限公司 Lightning protection element tester and testing method
CN113009259B (en) * 2021-03-02 2022-08-30 上海化学工业检验检测有限公司 Lightning protection element tester and testing method

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