CN102694293A - Safety socket and electric connector equipment - Google Patents
Safety socket and electric connector equipment Download PDFInfo
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- CN102694293A CN102694293A CN201110069431XA CN201110069431A CN102694293A CN 102694293 A CN102694293 A CN 102694293A CN 201110069431X A CN201110069431X A CN 201110069431XA CN 201110069431 A CN201110069431 A CN 201110069431A CN 102694293 A CN102694293 A CN 102694293A
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- contact site
- guide card
- safety socket
- shell fragment
- control loop
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Abstract
The invention relates to the technical field of sockets and discloses a safety socket and electric connector equipment including the safety socket. The safety socket comprises a top cover, a base co-forming a housing having a cavity with the top cover, an insert member which can abut with plug feet and generate elastic deformation, a touch control loop mechanism which can abut with the insert member and connect with the power line, and a movable component which can enable internal conduction of the touch control loop mechanism, wherein the insert member, the touch control loop mechanism and the movable component are disposed in the square cavity, and the movable component is disposed under the insert member. In the socket of the invention, only when a standard plug is completely inserted in the safety socket, can the insert member generate elastic deformation and abut against the touch control loop mechanism and can the moveable member make the touch control loop mechanism conductive and the internal loop of the safety socket conductive, thereby putting the socket in normal working. The safety socket is capable of achieving the aim of preventing electric shock due to misplug and raising safety.
Description
Technical field
The present invention relates to the technical field of socket, relate in particular to a kind of electric docking device of mispluging the safety socket of electric shock and comprising this socket of can preventing to socket circuit loop improvement.
Background technology
Along with the universalness of electrical home appliances, all need use electrical home appliances such as TV, computer, washing machine in common people's daily life, therefore; Power delivery such as socket, plug equipment also is the articles for use that common people need use every day, yet the jack of general household socket does not often seal and is open state; Though seal, for example add switch or seat hole protective cover, the children in the family are if open this switch or protective cover by mistake; And hold foreign matter and insert in the jack; Tend to cause the situation of electric shock, and be to improve above-mentioned disappearance, occur the safety socket of various protection against electric shocks on the market.
See also shown in Figure 1ly, be the three-dimensional exploded view of safety socket in the prior art, the base position in this socket 1 is provided with one group of holder group of being made up of two-supremes holder 11 and two low holders 12; Wherein high holder 11 is located at the both sides of low holder 12 respectively, and is respectively equipped with ㄩ shape fluting 111 on it, in order to hold slide plate 2; And low holder 12 is and configuration state with respect to slide plate 2; Its top then is provided with a half-arc groove 121 and can supplies a tip post 3 horizontal fixing, the left and right sides slippage action that makes slide plate 2 do to locate, and two groups of long and short reeds 4,5 then are located at the position of the inner both sides of socket with respect to seat hole 13 with fixing and manner respectively; Like this; When only having a side seat hole 13 to insert foreign matter, then this patchhole position and non-conductive still is current conductive state with respect to other side seat Kong Ze.
Thereby above-mentioned safety socket of the prior art; It still has the unsafe defective of electricity consumption; When foreign matter only inserts a side seat hole, this Kong Buhui conduction, and the seat hole of opposite side still is current conductive state; When if children insert seat hole, both sides or two hands respectively and respectively take a foreign matter to insert seat hole, both sides respectively with a metal holder, then the slide plate in this safety socket can be promoted easily and the phenomenon that occurs getting an electric shock.
Summary of the invention
The present invention is directed to the deficiency of prior art, a kind of safety socket is provided, this safety socket error-preventing gets an electric shock and needs to insert standard plug and just can make its loop conducting.
The present invention realizes like this; A kind of safety socket; Comprise that a loam cake, cooperates the base that forms the housing with cavity volume with said loam cake; Comprise that also the touch-control loop mechanism and that can be connected to said plant part with the pin butt of plug and the plant part, that produces strain and be connected in power line can make the movable part of the in-house conducting in said touch-control loop; Said plant part, touch-control loop mechanism and movable part place said cavity volume, and said movable part places said plant part below.
Particularly, be covered with at least two jacks that can supply said pin to plug on said; Said base is provided with jack-post; Said plant part comprises and can and produce the shell fragment and the contact chip of strain with said pin butt that said contact chip is sticked in said shell fragment, and which is provided with first contact site; Said touch-control loop mechanism comprises movable guide card and fixing guide card; Said movable guide card one end is provided with second contact site; The other end is connected in power line; One end of said fixedly guide card be provided with can with the 3rd contact site of the said first contact site butt, the other end be provided with can with the 4th contact site of the said second contact site butt; Said movable part comprises rotation push rod, sliding shoe and first elastic parts that is movably connected on base; One end of said rotation push rod is connected in said movable guide card; The other end and said sliding shoe interlock fasten, and said first elastic parts is located at the below of said sliding shoe.
Particularly, be covered with at least two jacks that can supply said pin to plug on said; Said plant part comprises and can and produce the shell fragment and the contact chip of strain with said pin butt that said contact chip is sticked in said shell fragment, and which is provided with first contact site; Said touch-control loop mechanism comprises movable guide card and fixing guide card; Said movable guide card one end is provided with second contact site; The other end is connected in power line; Said fixedly guide card one end be provided with can with the 3rd contact site of the said first contact site butt, the other end be provided with can with the 4th contact site of said the 3rd contact site butt; Said movable part comprises the sliding shoe and first elastic parts, and said first elastic parts is located at the below of said sliding shoe.
Particularly, be covered with at least two jacks that can supply said pin to plug on said; Said plant part comprises and can and produce the shell fragment and the contact chip of strain with said pin butt that said contact chip is sticked in said shell fragment, and which is provided with first contact site; Said touch-control loop mechanism comprises movable guide card and fixing guide card; Said fixedly guide card one end is provided with the 5th contact site; The other end is connected in power line; Said movable guide card one end be provided with can with the 6th contact site of the said first contact site butt, the other end be provided with can with the 7th contact site of said the 5th contact site butt; Said movable part comprises movable block, spheroid and circular shaft projection; Said movable block is connected to the back side of said the 6th contact site; Said spheroid places between said movable block and the said shell fragment, and said circular shaft projection places between said the 6th contact site and the said shell fragment.
Further, said rotation push rod, sliding shoe are that insulating material is processed.
Further, said safety socket also comprises shell fragment and stator.
Further, said plant part also comprises second elastic parts, and said second elastic parts is connected in said contact chip.
Further, but between said loam cake and said base, be folded with the watertight composition of barrier liquid, said watertight composition is covered in around the said shell fragment.
Further, the bottom surface of said base is provided with the slotted eye that can flow out for liquid.
The present invention also provides a kind of electric docking device, and it comprises above-mentioned socket and the plug that can cooperate with said socket.
The combination of safety socket utilization plant part of the present invention, touch-control loop mechanism and movable part; Have only the plug of standard to insert fully in this safety socket; The plant part could strain also be connected in the mechanism of touch-control loop, and movable part just can be so that this touch-control loop mechanism conducting, makes this safety socket home loop conducting; Thereby operate as normal, this safety socket can reach the purpose that anti-mis-insertion gets an electric shock, fail safe is provided.
Description of drawings
Fig. 1 is the three-dimensional exploded view of safety socket of the prior art provided by the invention;
Fig. 2 is the stereo appearance figure of the safety socket that provides of first embodiment of the invention;
Fig. 3 is the assembly exploded view of the safety socket that provides of first embodiment of the invention;
Fig. 4 is the amplification decomposition figure of the plant part that provides of first embodiment of the invention;
Fig. 5 is the safety socket that provides of first embodiment of the invention and the combination sketch map of plug;
Fig. 6 A is that the plug that first embodiment of the invention provides inserts preceding generalized section;
Fig. 6 B is the generalized section of the plug that provides of first embodiment of the invention when inserting;
Fig. 6 C is the generalized section after plug that first embodiment of the invention provides inserts fully;
Fig. 7 is that the plug that first embodiment of the invention provides inserts preceding schematic top plan view;
Fig. 8 is the loop sketch map that first embodiment of the invention provides;
Fig. 9 be first embodiment of the invention provide the insertion plug time schematic top plan view;
Figure 10 is the schematic cross-section of Fig. 9 of the present invention along the A-A direction;
Figure 11 is the schematic top plan view after plug that first embodiment of the invention provides inserts fully;
Figure 12 is the assembly exploded view of the safety socket that provides of second embodiment of the invention;
Figure 13 A is that the plug that second embodiment of the invention provides inserts preceding generalized section;
Figure 13 B is the generalized section of the plug that provides of second embodiment of the invention when inserting;
Figure 13 C is the generalized section after plug that second embodiment of the invention provides inserts fully;
Figure 14 is that the plug that second embodiment of the invention provides inserts preceding schematic top plan view;
Figure 15 is the loop sketch map that second embodiment of the invention provides;
Figure 16 is the schematic top plan view of the plug that provides of second embodiment of the invention when inserting;
Figure 17 is the assembly exploded view of the safety socket that provides of third embodiment of the invention;
Figure 18 A is that the plug that third embodiment of the invention provides inserts preceding generalized section;
Figure 18 B is the generalized section of the plug that provides of third embodiment of the invention when inserting;
Figure 18 C is the generalized section after plug that third embodiment of the invention provides inserts fully;
Figure 19 A is the three-dimensional appearance sketch map that third embodiment of the invention provides;
Figure 19 B is that the plug that third embodiment of the invention provides inserts preceding schematic top plan view;
The loop sketch map that Figure 20 third embodiment of the invention provides;
Figure 21 is the schematic top plan view of the plug that provides of third embodiment of the invention when inserting;
Figure 22 is that the watertight composition of third embodiment of the invention is covered in the sketch map on the base;
Figure 23 is the generalized section that third embodiment of the invention provides.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The invention provides a kind of safety socket; Comprise that a loam cake, cooperates the base that forms the housing with cavity volume with said loam cake; Comprise that also the touch-control loop mechanism and that can be connected to said plant part with the pin butt of plug and the plant part, that produces strain and be connected in power line can make the movable part of the in-house conducting in said touch-control loop; Said plant part, touch-control loop mechanism and movable part place said cavity volume, and said movable part places said plant part below.
Among the present invention; Have only the plug of standard to insert fully in this safety socket; The plant part could strain also be connected in the mechanism of touch-control loop, and movable part just can be so that this touch-control loop mechanism conducting, makes this safety socket home loop conducting; Thereby operate as normal, this safety socket can reach the purpose that anti-mis-insertion gets an electric shock, fail safe is provided.
Below in conjunction with concrete accompanying drawing detailed description is carried out in realization of the present invention.
Embodiment one
See also shown in Fig. 2 to the 5 figure, be the safety socket of first embodiment of the invention, it comprises: one be provided with at least two jacks 11 loam cake 1, be provided with base 2, plant part 3,4, one touch-control loop mechanisms 5 and a movable part 6 of jack-post 21.
Wherein, above-mentioned loam cake 1 is combined together with base 2, forms the shell of this safety socket, has cavity volume in this shell, and the pin 71,72 of external plug 7 gets in this cavity volume through the jack 11 of loam cake 1; This plant part 3,4 comprises shell fragment 31,41 and contact chip 32,42 respectively; This shell fragment 31,41 can be connected on the pin 71,72 of external plug; And receive extruding and the strain of pin 71,72; Contact chip 32,42 is fastened on respectively on the shell fragment 31,41, and with the distortion of shell fragment 31,41 also strain, wherein contact chip 32,42 is respectively equipped with first contact site 321,421; This touch-control loop mechanism 5 comprises fixedly guide card 51,52 and movable guide card 53,54, and wherein, an end of movable guide card 53,54 is respectively equipped with second contact site 531,541, and its other end is respectively equipped with the link 532,542 that is connected with power line; Fixedly guide card 51 is provided with the 3rd contact site 511 in first contact site, the 321 relative positions of contact chip 32; Fixedly guide card 52 is provided with the 3rd contact site 521 in first contact site, the 421 relative positions of contact chip 42; And the 3rd contact site 511,521 can be connected to respectively on first contact site 311,321; And fixedly guide card 51 is provided with the 4th contact site 512 in second contact site, the 531 relative positions of movable guide card 53; Fixedly guide card 52 is provided with the 4th contact site in second contact site, the 541 relative positions of movable guide card 54, and the 4th contact site 512,522 can be connected to respectively on second contact site 531,541; This movable part 6 comprises rotation push rod 61,62, sliding shoe 63,64 and first elastic parts 65,66; Wherein, One end of rotation push rod 61,62 is connected to movable guide card 53,54, and the other end fastens with sliding shoe 63,64 interlocks respectively, and 65,66 of first elastic partss place sliding shoe 63,64 belows respectively; And an end is connected to respectively on the sliding shoe 63,64, and its other end is connected on the base 2.
In above-mentioned safety socket; Plant part 3,4, touch-control loop mechanism 5 and movable part 6 all are arranged in the cavity volume of the shell that loam cake 1 and base 2 form; Wherein, This plant part 3,4, touch-control loop mechanism 5 is fixedly set on the base 2, and this movable part 6 then is arranged at the below of plant part 3,4.
Wherein, in order to prevent to cause contact chip 42,43 distortion or fracture because of the insertion of foreign matter, plant part 3,4 also comprises second elastic parts 33,43, and this second elastic parts 33,43 is connected with contact chip 32,42 respectively.
In the present embodiment, this second elastic parts 33,43 is a spring, certainly, also can be the elastic parts of elastically deformables such as shell fragment.
The rotation push rod 61,62 of movable part 6 and sliding shoe 63,64 are made for the insulation material.
Safety socket in the present embodiment also comprises shell fragment 12 and stator 13.
When in safety socket, not cooperating with extraneous plug; First contact site 321,421, second contact site 531,541, the 3rd contact site 511,521 and the 4th contact site 512,522 keep released states; Promptly this loop keeps normally open, and the size of pin 71 length and widths of use standard plug 7 is controlled the conducting state in this loop.
Please consult 6A figure, Fig. 7 and shown in Figure 8 simultaneously; When the user is not plugged in the pin 71,72 of this plug 7 in the jack 11 of socket loam cake 1 as yet; This pin 71,72 can't touch first contact chip 32,42 of plant part 3,4 and the sliding shoe 63,64 of movable part 6, so the time the socket power loop be in off state (as shown in Figure 8).
Please consult Fig. 6 B, Fig. 9 and shown in Figure 10 simultaneously; When the user inserts plug 7 downwards; The pin 71,72 of this plug 7 and the shell fragment 31,41 of this plant part 3,4 and contact chip 32,42 connect, and because the extruding of pin 71,72, contact chip 32,42 is toward outside sweep (shown in figure 10); Thereby; First contact site 321,421 of this contact chip 32,42 can with this fixedly the 3rd contact site 511,521 of guide card 51,52 contact, but pin 71,72 does not touch the sliding shoe 63,64 o'clock of movable part 6, this fixedly the 4 512,522 of the contact site of guide card 51,52 can't contact with second contact site 531,541 of movable guide card 53,54; So the time shell fragment 31,41 also can't connect with this movable guide card 53,54; Thereby the electric power loop of this socket is in off state, and power line can not communicate with the pin 71,72 of socket 7 yet on the link 532,542 of movable guide card 53,54.
See also Fig. 6 C and shown in Figure 11; When inserting socket 7 up to pin 71,72 fully, the user touches sliding shoe 63,64; Then first contact site 321,421 of contact chip 32,42 can contact with fixing the 3rd contact site 511,521 of guide card 51,52; And sliding shoe 63,64 is owing to receive the downward extruding of this pin 71,72; First elastic parts 65,66 that is positioned at sliding shoe 63,64 belows can produce the reaction force that acts on this sliding shoe 63,64; This reaction force makes sliding shoe 63,64 in the groove 22 of base 2, move up and down, and sliding shoe 63,64 then can rotate around the jack-post 21 of base 2 by driven rotary push rod 61,62 in the process that moves, thereby; Second contact site 531,541 that promotes the movable guide card 53,54 that this rotation push rod 61,62 connected respectively to the 4th contact site 512,522 of fixing guide card 51,52 near and contact; The socket power loop of this moment is a conducting state, and promptly the link 532,542 of movable guide card 53,54 can be conducted with the pin 71,72 of socket 7, thereby realizes that plug 7 is connected to power line.
When socket of the present invention uses; Make the whole conducting of electric power loop, four touch-control loops all are touched and are the long state that closes contact, be i.e. first contact site 321,421, second contact site 531,541, the 3rd contact site 511,521 and 512, the 522 corresponding contacts of the 4th contact site; And this touch-control loop being oppositely arranged owing to this rotation push rod 61,62; So if when the jack that has only a side 11 inserts foreign matters, for example during the wire insertion, because of this volume wiry more tiny; So can't make contact chip 42 outwardly-bent moving, therefore can't make the loop conducting; Even and if the pin of the length and width of foreign matter and this standard plug is measure-alike; Its first contact site 421 that also only can touch the contact chip 42 of this side contacts with fixing the 3rd contact site 521 of guide card 52 and second contact site 531 that touches the movable guide card 53 of opposite side contacts with fixing the 4th contact site 512 of guide card 51; Like this; Still can't make the loop conducting of this side or opposite side, so can avoid the generation of the incident of improper electric shock; And when the user be two hands when respectively taking a foreign matter to insert both sides jack 11, if the length and width of this foreign matter are different with the size of the pin of standard plug, then can't make this loop conducting easily.
In the present embodiment, fixedly guide card 51,52, movable guide card 53,54, rotation push rod 61,62 and sliding shoe 63,64 visual actual demands and be designed to various geometries; Second contact site 531,541, the 3rd contact site 511,521 and 512, the 522 visual actual demands of the 4th contact site of first contact site 321,421 of plant part 3,4 and touch-control loop mechanism 5 are arranged on the diverse location in the shell.
In the present embodiment, the link 532,542 of movable guide card 53,54 is connected to ground wire, live wire, certainly, also can be connected live wire by link 532, and link 542 is connected ground wire.
Embodiment two
Please consult simultaneously shown in Figure 12, Figure 13 A, Figure 13 B and Figure 13 C, the present invention also can be the structure kenel shown in this second embodiment except that the structure kenel shown in above-mentioned first embodiment, and the difference of present embodiment and embodiment one is:
Present embodiment has omitted shell fragment 12 and the rotation push rod in the movable part 6 61,62 of embodiment one; Make this movable part 6 only comprise the sliding shoe 63,64 and first elastic parts 65,66; And first elastic parts 65,66 is provided with the below of sliding shoe 63,64 respectively; One end is connected to the lower surface of sliding shoe 63,64, and the other end is connected on the base 2.
When the user inserts the jack 11 of loam cake 1 downwards with plug 7; The pin 71,72 of this plug 7 contacts with the shell fragment 31,41 of this plant part 3,4 and contact chip 32,42; And force contact chip 32,42 toward outside sweep; 321,421 of first contact sites of contact chip 32,42 contact (seeing also shown in Figure 16) with fixing the 3rd contact site 511,521 of guide card 51,52; But because pin 71,72 does not touch the sliding shoe 63,64 of movable part 6, so fixedly guide card 51,52 can't contact with movable guide card 53,54.
When inserting plug 7 up to pin 71,72 fully, the user touches sliding shoe 63,64; Sliding shoe 63,64 receives the downward extruding of pin 71,72; Be positioned at 65,66 reaction elastic force that can produce of first elastic parts of sliding shoe 63,64 belows to sliding shoe 63,64; This reaction elastic force makes sliding shoe 63,64 in the groove 22 of base 2, move up and down; And then make second contact site 531,541 that sliding shoe 63,64 promotes movable guide card 53,54 respectively to the 4th contact site 512,522 of fixing guide card 51,52 near and the formation circuit turn-on that contacts; So, except that the effect that can reach saving member, more can reach the effect of above-mentioned first embodiment institute tool equally.
The present invention also provides a kind of electric docking device, and it comprises above-mentioned socket and the plug that can cooperate with this socket, and like this, this socket has only and this plug matches could realize the loop conducting, can prevent to take place when the user from mispluging the accident of electric shock, practical safety.
Embodiment three
See also Figure 17 to shown in Figure 20, be the safety socket of third embodiment of the invention, the difference of present embodiment and embodiment one is:
Safety socket in the present embodiment comprises: one be provided with at least two jacks 11 loam cake 1, a base 2, plant part 3,4, one touch-control loop mechanisms 5 and a movable part 6.
Wherein, above-mentioned loam cake 1 is combined together with base 2, forms the shell of this safety socket, has cavity volume in this shell, and the pin 71,72 of external plug 7 gets in this cavity volume through the jack 11 of loam cake 1; Plant part 3,4 comprises shell fragment 31,41 and contact chip 32,42 respectively; Shell fragment 31,41 can be connected on the pin 71,72 of external plug; And receive extruding and the strain of pin 71,72; Contact chip 32,42 is connected on the shell fragment 31,41, and with the distortion of shell fragment 31,41 also strain, wherein contact chip 32,42 is respectively equipped with first contact site 321,421; Touch-control loop mechanism 5 comprises fixedly guide card 55,56 and movable guide card 57,58; Wherein, Fixedly be respectively equipped with the 5th contact site 551,561 on the end of guide card 55,56; Its other end is connected to power line, and movable guide card 57,58 is being respectively equipped with the 6th contact site 572,581 with respect to the 5th contact site 551,561 relative positions, and movable guide card 57,58 is respectively equipped with the 7th contact site 571,582 on the position with respect to first contact site 321,421; Movable part 6 comprises a movable block 67, a spheroid 68 and a circular shaft projection 69; One end of this movable block 67 is connected on the back side of the 6th contact site 581 of movable guide card 58; Spheroid 68 then is arranged between movable block 67 and the shell fragment 31, and circular shaft projection 69 is arranged between the 6th contact site 572 and the shell fragment 41.
When the user inserts plug 7 downwards; The pin 71,72 of this plug 7 contacts with the shell fragment 31,41 of plant part 3,4 and contact chip 32,42; And forcing contact chip 32,42 toward outside sweep, 321,421 of first contact sites of contact chip 32,42 can contact (seeing also Figure 18 C and shown in Figure 21) with the 7th contact site 571,582 of movable guide card 57,58; And after the user inserts jack 11 fully with the pin 71,72 of socket 7; Pin 71 promote spheroids 68 to movable block 67 near; And the piece 67 of innervating promotes these movable guide card 58 the 6th contact sites 581 and contacts with fixing the 5th contact site 561 of guide card 56, simultaneously, pin 72 these circular shaft projections 69 of promotion to the 6th contact site 572 of this movable guide card 57 near; And impel the 6th contact site 572 of movable guide card 57 to contact with fixing the 5th contact site 551 of guide card 55; The socket power loop of this moment is a conducting state, and promptly plug 7 and power line conducting are in "on" position.
In the present embodiment,, peg graft for the pin 71,72 of this plug 7 owing to need offer jack 11 though loam cake 1 has the function that prevents that liquid from flowing into; So can't avoid liquid to flow in this base 2, see also Figure 22 and shown in Figure 23, be folded with a watertight composition 24 between the loam cake 1 of present embodiment and the base 2; This watertight composition 24 covers around the shell fragment 31,41 of plant part 3,4, and the position of contiguous shell fragment 31,41 offers at least one slotted eye 23 in the bottom surface of base 2, like this; Even liquid is flowed into by the jack 11 of loam cake 1; This liquid receives stopping of this watertight composition 24, only can flow to the position at shell fragment 31,41 places, and discharges base 2 by the slotted eye 23 of this contiguous shell fragment 31,41; Therefore; The influence that assemblies such as set fixedly guide card 51,52, movable guide card 53,53 and movable part 6 can liquid body on the base 2, thus the situation of short circuit avoided, reach waterproof and moistureproof effect.
In sum; According to the content that preceding text disclosed, the present invention can reach the intended purposes of invention really, and it utilizes the combination of plant part, touch-control loop mechanism and movable part; Let the contact site of this touch-control loop mechanism and the contact site of plant part contact or separation; And may command is by the plant part, fixedly guide card and the movable formed loop of guide card are conducting or off state, and by the slotted eye setting of watertight composition and base, gets an electric shock and waterproof and dampproof effect and reach anti-mis-insertion; Really have practical value undoubtedly, it possesses industry applications, novelty and progressive important document.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. safety socket; Comprise that a loam cake, cooperates the base that forms the housing with cavity volume with said loam cake; It is characterized in that; Comprise that also the touch-control loop mechanism and that can be connected to said plant part with the pin butt of plug and the plant part, that produces strain and be connected in power line can make the movable part of the in-house conducting in said touch-control loop; Said plant part, touch-control loop mechanism and movable part place said cavity volume, and said movable part places said plant part below.
2. a kind of safety socket as claimed in claim 1 is characterized in that, is covered with at least two jacks that can supply said pin to plug on said; Said base is provided with jack-post; Said plant part comprises and can and produce the shell fragment and the contact chip of strain with said pin butt that said contact chip is sticked in said shell fragment, and which is provided with first contact site; Said touch-control loop mechanism comprises movable guide card and fixing guide card; Said movable guide card one end is provided with second contact site; The other end is connected in power line; One end of said fixedly guide card be provided with can with the 3rd contact site of the said first contact site butt, the other end be provided with can with the 4th contact site of the said second contact site butt; Said movable part comprises rotation push rod, sliding shoe and first elastic parts that is movably connected on base; One end of said rotation push rod is connected in said movable guide card; The other end and said sliding shoe interlock fasten, and said first elastic parts is located at the below of said sliding shoe.
3. a kind of safety socket as claimed in claim 1 is characterized in that, is covered with at least two jacks that can supply said pin to plug on said; Said plant part comprises and can and produce the shell fragment and the contact chip of strain with said pin butt that said contact chip is sticked in said shell fragment, and which is provided with first contact site; Said touch-control loop mechanism comprises movable guide card and fixing guide card; Said movable guide card one end is provided with second contact site; The other end is connected in power line; Said fixedly guide card one end be provided with can with the 3rd contact site of the said first contact site butt, the other end be provided with can with the 4th contact site of said the 3rd contact site butt; Said movable part comprises the sliding shoe and first elastic parts, and said first elastic parts is located at the below of said sliding shoe.
4. a kind of safety socket as claimed in claim 1 is characterized in that, is covered with at least two jacks that can supply said pin to plug on said; Said plant part comprises and can and produce the shell fragment and the contact chip of strain with said pin butt that said contact chip is sticked in said shell fragment, and which is provided with first contact site; Said touch-control loop mechanism comprises movable guide card and fixing guide card; Said fixedly guide card one end is provided with the 5th contact site; The other end is connected in power line; Said movable guide card one end be provided with can with the 6th contact site of the said first contact site butt, the other end be provided with can with the 7th contact site of said the 5th contact site butt; Said movable part comprises movable block, spheroid and circular shaft projection; Said movable block is connected to the back side of said the 6th contact site; Said spheroid places between said movable block and the said shell fragment, and said circular shaft projection places between said the 6th contact site and the said shell fragment.
5. like claim 2 or 3 described a kind of safety sockets, it is characterized in that said rotation push rod, sliding shoe are that insulating material is processed.
6. a kind of safety socket as claimed in claim 2 is characterized in that said safety socket also comprises shell fragment and stator.
7. like claim 2 or 3 or 4 described a kind of safety sockets, it is characterized in that said plant part also comprises second elastic parts, said second elastic parts is connected in said contact chip.
8. a kind of safety socket as claimed in claim 4 is characterized in that, but between said loam cake and said base, is folded with the watertight composition of barrier liquid, and said watertight composition is covered in around the said shell fragment.
9. a kind of safety socket as claimed in claim 8 is characterized in that the bottom surface of said base is provided with the slotted eye that can flow out for liquid.
10. an electric docking device is characterized in that, comprises each said safety socket of claim 1～9 and the plug that can cooperate with said socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110069431.XA CN102694293B (en) | 2011-03-22 | 2011-03-22 | Safety socket and electric connector equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110069431.XA CN102694293B (en) | 2011-03-22 | 2011-03-22 | Safety socket and electric connector equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102694293A true CN102694293A (en) | 2012-09-26 |
| CN102694293B CN102694293B (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110069431.XA Active CN102694293B (en) | 2011-03-22 | 2011-03-22 | Safety socket and electric connector equipment |
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| Country | Link |
|---|---|
| CN (1) | CN102694293B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570114A (en) * | 2012-02-23 | 2012-07-11 | 征泰电子有限公司 | Jack base of power plug |
| CN112821119A (en) * | 2021-02-01 | 2021-05-18 | 壹弘科技(深圳)有限公司 | Electric shock prevention structure and socket |
| CN113097779A (en) * | 2020-01-08 | 2021-07-09 | Txs工业设计公司 | Waterproof component of socket and socket with waterproof component |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1394901A1 (en) * | 2002-08-30 | 2004-03-03 | SMK Corporation | Plug |
| CN1700528A (en) * | 2005-06-05 | 2005-11-23 | 汤志强 | Safety socket |
| CN201444505U (en) * | 2009-01-20 | 2010-04-28 | 许智华 | Safety socket |
| CN202004220U (en) * | 2011-03-22 | 2011-10-05 | 王宝昌 | Safety plug and electrical plugging equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1394901A1 (en) * | 2002-08-30 | 2004-03-03 | SMK Corporation | Plug |
| CN1700528A (en) * | 2005-06-05 | 2005-11-23 | 汤志强 | Safety socket |
| CN201444505U (en) * | 2009-01-20 | 2010-04-28 | 许智华 | Safety socket |
| CN202004220U (en) * | 2011-03-22 | 2011-10-05 | 王宝昌 | Safety plug and electrical plugging equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570114A (en) * | 2012-02-23 | 2012-07-11 | 征泰电子有限公司 | Jack base of power plug |
| CN102570114B (en) * | 2012-02-23 | 2014-07-09 | 征泰电子有限公司 | Jack base of power plug |
| CN113097779A (en) * | 2020-01-08 | 2021-07-09 | Txs工业设计公司 | Waterproof component of socket and socket with waterproof component |
| CN112821119A (en) * | 2021-02-01 | 2021-05-18 | 壹弘科技(深圳)有限公司 | Electric shock prevention structure and socket |
| CN112821119B (en) * | 2021-02-01 | 2023-12-22 | 圳匠电器(深圳)有限公司 | Electric shock prevention structure and socket |
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| Publication number | Publication date |
|---|---|
| CN102694293B (en) | 2015-07-15 |
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Effective date of registration: 20210108 Address after: 518000 workshop a, B1, No.1 Industrial Zone, Fumin Avenue, Baihua community, Guangming Street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: Jin Lei Technology (Shenzhen) Co.,Ltd. Address before: 518107 B1, No.1 Industrial Zone, Fumin Avenue, Baihua community, Guangming Street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: Wang Baochang |