CN110534977B - Anti-loose and anti-electric shock socket - Google Patents
Anti-loose and anti-electric shock socket Download PDFInfo
- Publication number
- CN110534977B CN110534977B CN201910839875.3A CN201910839875A CN110534977B CN 110534977 B CN110534977 B CN 110534977B CN 201910839875 A CN201910839875 A CN 201910839875A CN 110534977 B CN110534977 B CN 110534977B
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- Prior art keywords
- wall
- socket
- rotating plate
- socket shell
- power connection
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an anti-loose and anti-electric-shock socket which comprises a socket shell, wherein the outer wall of the socket shell is provided with a mounting groove, the inner bottom of the mounting groove is symmetrically provided with two slots communicated with the inside of the socket shell, the inner bottom of the mounting groove is rotatably connected with a rotating plate through a torsion spring, the side wall of the rotating plate is provided with two symmetrically arranged jacks in a penetrating manner, the inner wall of one end, far away from the rotating plate, of the socket shell is provided with an electric connection device for electrifying, and the inner wall of one end, close to the rotating plate, of the socket shell is provided with a clamping device for preventing a plug from loosening. Has the advantages that: according to the invention, the strength of the induction magnetic field generated by the first coil is greatly enhanced through the insertion of the power connection post, so that the attraction force borne by the limiting rod is increased, the limiting rod can overcome the elasticity of the reset spring and slide to the inside of the clamping groove to limit the power connection post, the power connection post can be prevented from loosening in the use process, and the stable power connection use process is ensured.
Description
Technical Field
The invention relates to the technical field of sockets, in particular to a locking and electric shock preventing socket.
Background
A socket, also called a power socket or a switch socket; the socket means a socket into which one or more circuit wirings are inserted, through which various wirings are inserted; this facilitates the connection with other circuits; the connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit.
The existing socket is in the use, along with the increase of plug times, the clamping force that the inside reed of socket inserted the pin to the plug also can reduce thereupon, will lead to the plug to become flexible easily like this, and the not hard up of plug will lead to having great clearance between plug and the socket, cause unexpected contact to electrocute easily, cause the influence to user's personal safety, and current socket does not have limit structure, the plug breaks away from the socket easily under the effect of external force, the outage phenomenon that leads to the large piece because of the unexpected condition easily takes place, cause great influence to power consumption and life.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, the connection between a socket and a plug is easy to loosen and cause electric shock, and provides an anti-loose and anti-electric shock socket.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a locking protection against electric shock socket, includes the socket shell, the mounting groove has been seted up to the outer wall of socket shell, the interior bottom symmetry of mounting groove set up two with the inside slot that communicates of socket shell, the interior bottom of mounting groove rotates through the torsional spring and is connected with the commentaries on classics board, the lateral wall of commentaries on classics board runs through the jack of seting up two symmetry settings, the one end inner wall of keeping away from the commentaries on classics board of socket shell is equipped with the power device that is used for the circular telegram, the socket shell is close to the one end inner wall of changeing the board and is equipped with the.
In foretell locking protection against electric shock socket, the electric installation is including connecing the electrical socket, it is connected through the torsional spring rotation to connect electrical socket and socket shell to keep away from commentaries on classics board one end inner wall, connect the electrical socket and be close to the first coil that two symmetries of one side fixedly connected with set up of commentaries on classics board and the electric piece that connects that two symmetries set up, two connect the electric piece to be located inside two first coils respectively.
In foretell locking protection against electric shock socket, the screens device is including fixing the dead lever on the socket shell is close to commentaries on classics board one end inner wall, the bilateral symmetry of dead lever is fixed with two reset spring, two the one end that reset spring kept away from the dead lever all is fixed with the gag lever post of "L" shape, two the gag lever post all is the spring bolt form with the one end of keeping away from the dead lever.
In foretell locking protection against electric shock socket, the power connection device is including fixing the fixing base of fixing on the socket shell keeps away from commentaries on classics board one end inner wall, the shrink groove that two symmetries set up is seted up to the one end that the fixing base is close to the commentaries on classics board, two the interior bottom of shrink groove all is fixed with shrink spring, two shrink spring is close to the one end of commentaries on classics board and all is fixed with the pole-like variable magnetic rod of "T" shape with shrink inslot wall sliding connection, two the one end that the variable magnetic rod is close to the commentaries on classics board has annular platelike electrically conductive seat jointly welded, the one end that the fixing base is close to the commentaries on classics board is fixed with the second coil that two symmetries set up, two the variable magnetic rod runs through two second coils respectively.
In foretell locking protection against electric shock socket, the screens device includes the bull stick, the bull stick is close to rotor plate one end inner wall with the socket shell and passes through the torsional spring rotation to be connected, the bilateral symmetry of bull stick is fixed with two screens springs, two the one end that the bull stick was kept away from to the screens spring all is fixed with the screens board of "T" shape, two the one end that the screens board is close to electrically conductive seat all is fixed with the adsorption plate.
The utility model provides a locking plug, includes the connector assembly, the lateral wall veneer of connector assembly has the electrical connection post that two symmetries set up, two the draw-in groove has all been seted up to electrical connection post's lateral wall.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the strength of the induction magnetic field generated by the first coil is greatly enhanced through the insertion of the power connection pole, so that the attraction force borne by the limiting rod is increased, the limiting rod can overcome the elasticity of the reset spring and slide to the inside of the clamping groove to limit the power connection pole, the power connection pole can be prevented from loosening in the use process, and the stable power connection use process is ensured;
2. according to the invention, the power connection pole is not contacted with the power connection piece all the time in the process of inserting the power connection pole into the first coil, so that the touch and electric shock phenomena cannot occur in the process of inserting the power connection pole, and the power connection pole completely enters the socket shell when being contacted and electrified with the power connection piece and cannot be loosened under the limiting action, so that the contact with the power connection pole can be avoided, and a good isolation and electric shock prevention effect is achieved;
3. according to the invention, under the action of the decomposition force of the lock tongue structure at the end part of the limiting rod, the limiting rod is pushed to move when the power connection pole rotates, and the limiting rod pushes the clamping groove, so that the power connection pole can be easily pulled out without being limited, and the pulling-out process is convenient and easy;
4. in the invention, the conducting seat is pushed to move by the power connection pole, so that the part with larger axial diameter of the variable magnetic rod is separated from the second coil, the strength of an induction magnetic field generated by the second coil is reduced, the attraction to the adsorption plate is reduced, the pressure of the adsorption plate on the clamping spring is reduced, the clamping spring pushes the clamping plate to move, the blocking surface of the clamping plate is gradually led to enter the clamping groove, the power connection pole is limited, good anti-loosening effect is realized, and the outward thrust of the contraction spring is always applied in the insertion process of the power connection pole, so that the power connection pole can be quickly moved out of the socket shell as long as the socket is slipped or does not apply inward thrust to the socket shell, accidents are avoided, and meanwhile, the situation that foreign matters are inserted into the socket shell to prevent the socket from being used;
5. in the invention, the clamping plate and the clamping spring rotate along with the rotation of the power connection pole, and the position of the second coil is unchanged, so that the attraction direction of the second coil to the adsorption plate is unchanged, the clamping spring with the changed direction is not pushed by the adsorption plate any more, the clamping spring pushes the clamping plate to move, the back through side of the clamping plate is overlapped with the clamping groove, the limitation release of the power connection pole is realized, the clamping plate does not need to be pushed to move in the rotation process of the power connection pole, and extra acting force does not need to be overcome, so that the rotation process of the power connection pole is easier.
Drawings
Fig. 1 is a schematic structural diagram of an anti-loose and anti-electric-shock socket according to embodiment 1 of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of embodiment 2 of an anti-loose and anti-electric-shock socket according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
fig. 5 is a schematic structural view of the locking plate portion.
In the figure: the socket comprises a socket shell 1, a socket 2, a power connection post 3, a clamping groove 4, a mounting groove 5, a slot 6, a rotating plate 7, a jack 8, a power connection seat 9, a power connection piece 10, a first coil 11, a fixing rod 12, a reset spring 13, a limiting rod 14, a fixing seat 15, a contraction groove 16, a contraction spring 17, a magnetic change rod 18, a second coil 19, a conductive seat 20, a rotating groove 21, a conductive plate 22, a rotating rod 23, a clamping spring 24, a clamping plate 25, a first-pass side 251, a second-pass side 252, a blocking surface 253 and an adsorption plate 26.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
Referring to fig. 1-2, a locking protection against electric shock socket, including socket shell 1, mounting groove 5 has been seted up to socket shell 1's outer wall, two slots 6 with the inside intercommunication of socket shell 1 have been seted up to the interior bottom symmetry of mounting groove 5, slots 6 are the arc wall, power connection post 3 can rotate along slot 6 inner wall, the interior bottom of mounting groove 5 is rotated through the torsional spring and is connected with commentaries on classics board 7, the lateral wall of commentaries on classics board 7 runs through the jack 8 of seting up two symmetry settings, socket shell 1's the one end inner wall of keeping away from commentaries on classics board 7 is equipped with the power connection device that is used for the circular telegram, socket shell 1 is close to the one end inner wall of commentaries.
A locking plug comprises a plug seat 2, wherein two symmetrically arranged electric connecting posts 3 are glued on the side wall of the plug seat 2, and clamping grooves 4 are formed in the side walls of the two electric connecting posts 3; the two electric connecting posts 3 are respectively in corresponding penetrating sliding connection with the two jacks 8 and the two slots 6.
The power connection device comprises a power connection seat 9, the power connection seat 9 is rotatably connected with the inner wall of one end of the socket shell 1, which is far away from the rotating plate 7, through a torsion spring, one side of the power connection seat 9, which is close to the rotating plate 7, is fixedly connected with two first coils 11 which are symmetrically arranged and two power connection pieces 10 which are symmetrically arranged, the two first coils 11 are connected with power and generate corresponding induction magnetic fields, the two power connection pieces 10 are respectively positioned inside the two first coils 11, the two power connection posts 3 are respectively inserted inside the two first coils 11 and correspondingly abut against the two power connection pieces 10, when the electric post 3 is not inserted into the socket housing 1, the first coil 11 is hollow inside, the generated magnetic field is weak, the attraction to the outside is small, so the two limiting rods 14 are kept in place under the elastic force of the return spring 13 before the electric pole 3 is inserted, and therefore the electric pole 3 cannot be overlapped with the slot 6 and cannot be blocked from being inserted.
Clamping device is including fixing the dead lever 12 that is close to on the inboard wall of 7 one ends of commentaries on classics board at socket shell 1, the bilateral symmetry of dead lever 12 is fixed with two reset spring 13, the one end that dead lever 12 was kept away from to two reset spring 13 all is fixed with the gag lever post 14 of "L" shape, two gag lever posts 14 offset with the inner wall of two draw-in grooves 4 respectively, two gag lever posts 14 all are the spring bolt form with the one end that corresponds draw-in groove 4 and offset, and the inclined plane is the one side towards the bottom in draw-in groove 4, will give gag lever post 14 thrust at 3 pivoted in-process draw-in groove 4 inner walls of electric connection post, make gag lever post 14 can the atress slip from draw-in groove 4 and then no longer play limiting displacement to electric connection post 3 under the effect of spring bolt inclined plane decomposition.
When the socket is used for power connection, the power connection post 3 can be directly inserted into the jack 8 until the power connection post 3 is abutted against the power connection piece 10, so that the power connection post 3 cannot move towards the inside of the socket shell 1, at the moment, the plug seat 2 can be loosened for safe use, in this state, the power connection post 3 is contacted with the power connection piece 10 for power connection, the power connection post 3 is inserted into the first coil 11, the magnetic force generated by the first coil 11 is enhanced, the adsorption force generated by the limiting rod 14 is greatly enhanced, the limiting rod 14 moves towards the position of the first coil 11 and further moves into the clamping groove 4, the limiting rod 14 plays a limiting role in the power connection post 3, the power connection post 3 cannot move towards the outside of the socket shell 1 in the state, a good anti-loosening effect is ensured, electric shock caused by the fact that the power connection post 3 is loosened can not occur, and the power connection post 3 can be contacted with the power connection piece 10 for power connection only when being completely inserted into the socket shell 1, therefore, electric shock caused by contacting the electric pole 3 in the process of inserting the electric pole 3 can be effectively avoided;
when the outage is pulled out to needs, at first rotate plug socket 2, make the electrical connector 3 drive and change board 7 and first coil 11 synchronous rotation, at the electrical connector 3 pivoted in-process, the inner wall of draw-in groove 4 will offset and promote gag lever post 14 with gag lever post 14, make gag lever post 14 compression reset spring 13 and progressively shift out draw-in groove 4, make gag lever post 14 no longer play limiting displacement to electrical connector 3, what can relax this moment pulls out electrical connector 3, realize pulling out from the outage, after electrical connector 3 breaks away from socket shell 1, change board 7 and electrical connector 9 will reset under the effect of torsional spring elasticity, be convenient for subsequent insertion connects the electricity.
Example 2
Referring to fig. 3-5, a locking protection against electric shock socket, including socket shell 1, mounting groove 5 has been seted up to socket shell 1's outer wall, two slots 6 with the inside intercommunication of socket shell 1 have been seted up to the interior bottom symmetry of mounting groove 5, slots 6 are the arc wall, power connection post 3 can rotate along slot 6 inner wall, the interior bottom of mounting groove 5 is rotated through the torsional spring and is connected with commentaries on classics board 7, the lateral wall of commentaries on classics board 7 runs through the jack 8 of seting up two symmetry settings, socket shell 1's the one end inner wall of keeping away from commentaries on classics board 7 is equipped with the power connection device that is used for the circular telegram, socket shell 1 is close to the one end inner wall of commentaries.
A locking plug comprises a plug seat 2, wherein two symmetrically arranged electric connecting posts 3 are glued on the side wall of the plug seat 2, and clamping grooves 4 are formed in the side walls of the two electric connecting posts 3; the two electric connecting posts 3 are respectively in corresponding penetrating sliding connection with the two jacks 8 and the two slots 6.
The power connection device comprises a fixed seat 15 fixed on the inner wall of one end of a socket shell 1 far away from an insertion rotating plate 7, two shrinkage grooves 16 which are symmetrically arranged are formed in one end of the fixed seat 15 close to the rotating plate 7, shrinkage springs 17 are fixed at the inner bottoms of the two shrinkage grooves 16, T-shaped rod-shaped variable magnetic rods 18 which are connected with the inner wall of the shrinkage grooves 16 in a sliding mode are fixed at one ends of the two shrinkage springs 17 close to the rotating plate 7, annular plate-shaped conductive seats 20 are welded at one ends of the two variable magnetic rods 18 close to the rotating plate 7 together, two second coils 19 which are symmetrically arranged are fixed at one end of the fixed seat 15 close to the rotating plate 7, the two variable magnetic rods 18 penetrate through the two second coils 19 respectively, when a power connection post 3 is not inserted, one end of the variable magnetic rod 18 with a larger axial diameter is positioned in the second coil 19, so that the strength of induction magnetic field generated by the second, make screens spring 24's shrinkage great for the earlier expert side 251 of screens board 25 coincides with slot 6 position, consequently can not influence the insertion of connecting electric post 3, and annular rotary groove 21 has been seted up to the one end that electrically conductive seat 20 is close to plug socket 2, is convenient for connect electric post 3 and rotates in it, and rotary groove 21 inner wall is fixed with conducting strip 22, and two connect electric post 3 all with rotary groove 21 inner wall sliding connection and offset with conducting strip 22.
The clamping device comprises a rotating rod 23, the rotating rod 23 is rotationally connected with the inner wall of the socket shell 1 at the end close to the rotating plate 7 through a torsion spring, two clamping springs 24 are symmetrically fixed at two sides of the rotating rod 23, T-shaped clamping plates 25 are fixed at the ends of the two clamping springs 24 far away from the rotating rod 23, the two clamping plates 25 are respectively abutted against the inner walls of the two clamping grooves 4, adsorption plates 26 are fixed at the ends of the two clamping plates 25 close to the conductive seat 20, when the power connection pole 3 is not rotated, the attraction force of the second coil 19 to the adsorption plate 26 drives the adsorption plate 26 to press the clamping spring 24, after the electric pole 3 rotates, the blocking spring 24 rotates synchronously, while the direction of the attraction force of the second coil 19 to the attraction plate 26 is unchanged, therefore, after the rotation, the adsorption plate 26 will not have any extrusion force on the position-locking spring 24, and the position-locking spring 24 will drive the position-locking plate 25 to move to release the position-locking of the electric pole 3.
When the socket is used for power connection, the power connection post 3 is also directly inserted into the jack 8 in an aligning way, so that the power connection post 3 is abutted and contacted with the conducting strip 22 until the power connection post 3 can not move towards the interior of the socket shell 1, and the plug seat 2 can be loosened for safe use; in the process of inserting the electric pole 3, the electric pole 3 continuously pushes the conductive seat 20 to move, so that the conductive seat 20 pushes the variable magnetic rod 18 to compress the contraction spring 17 and slide towards the inside of the contraction groove 16, a section with a larger shaft diameter of the T-shaped variable magnetic rod 18 gradually breaks away from the second coil 19 and enters the contraction groove 16, a section with a smaller shaft diameter gradually enters the second coil 19, the adsorption capacity of the second coil 19 on the adsorption plate 26 is greatly weakened in the process, the clamping plate 25 slides towards one side far away from the corresponding second coil 19 under the action of the elastic force of the clamping spring 24, the blocking surface 253 part of the clamping plate 25 gradually moves into the clamping groove 4, the electric pole 3 is limited by the blocking surface 253 part and cannot move towards the outside of the socket shell 1, the anti-loosening effect is further realized, the contraction spring 17 is always in a compressed state in the process of inserting the electric pole 3, and the electric pole 3 is always subjected to an acting force of pushing outwards, therefore, as long as hands are loosened or thrust is not applied to the plug base 2 in the inserting process of the electric connecting columns 3, the electric connecting columns 3 are separated from the conducting strips 22 to be powered off under the elastic force action of the contraction springs 17, so that the electric shock phenomenon caused by direct contact between the electric connecting columns 3 and human bodies due to hand sliding in the inserting process is avoided, a good electric shock prevention effect is achieved, and meanwhile, foreign matters inserted into the socket shell 1 to prevent the socket from being used;
when the power is needed to be pulled out and disconnected, the plug seat 2 is rotated to drive the power connection post 3 to rotate, so that the power connection post 3 slides in the rotary groove 21 and drives the clamping plate 25 to rotate synchronously, after the power connection post is rotated by a certain angle, the attraction of the second coil 19 to the clamping plate 26 does not drive the clamping plate 26 to move towards the direction corresponding to the power connection post 3 any more, so that the clamping plate 25 further slides under the elastic action of the clamping spring 24, the back through side 252 on the clamping plate 25 coincides with the clamping groove 4, the clamping plate 25 does not play a limiting role on the power connection post 3 at the moment, the power connection post 3 can be easily pulled out, after the same power connection post 3 is separated from the plug seat shell 1, the rotary plate 7 and the rotary rod 23 reset under the elastic action of the torsion spring, and subsequent power connection is convenient to insert and power.
Although terms such as the socket housing 1, the plug receptacle 2, the electric post 3, the slot 4, the mounting groove 5, the slot 6, the rotating plate 7, the jack 8, the electric receptacle 9, the electric connecting piece 10, the first coil 11, the fixing rod 12, the return spring 13, the limiting rod 14, the fixing seat 15, the contraction groove 16, the contraction spring 17, the pole changing rod 18, the second coil 19, the conductive seat 20, the rotating groove 21, the conductive piece 22, the rotating rod 23, the blocking spring 24, the blocking plate 25, the leading side 251, the trailing side 252, the blocking surface 253, and the adsorption plate 26 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (3)
1. The anti-loose and anti-electric shock socket comprises a socket shell (1) and is characterized in that the outer wall of the socket shell (1) is provided with a mounting groove (5), the inner bottom of the mounting groove (5) is symmetrically provided with two slots (6) communicated with the interior of the socket shell (1), the inner bottom of the mounting groove (5) is rotatably connected with a rotating plate (7) through a torsion spring, the side wall of the rotating plate (7) is provided with two symmetrically arranged jacks (8) in a penetrating manner, the inner wall of one end, far away from the rotating plate (7), of the socket shell (1) is provided with an electric connection device for electrifying, and the inner wall of one end, close to the rotating plate (7), of the socket shell (1) is provided with a clamping device for preventing a plug from loosening;
the power connection device comprises a fixed seat (15) fixed on the inner wall of one end, far away from a rotating plate (7), of a socket shell (1), two shrinkage grooves (16) which are symmetrically arranged are formed in one end, close to the rotating plate (7), of the fixed seat (15), shrinkage springs (17) are fixed at the inner bottoms of the two shrinkage grooves (16), two T-shaped rod-shaped variable magnetic rods (18) which are in sliding connection with the inner wall of the shrinkage grooves (16) are fixed at one ends, close to the rotating plate (7), of the two shrinkage springs (17), an annular plate-shaped conductive seat (20) is welded at one end, close to the rotating plate (7), of the two variable magnetic rods (18), an annular plate-shaped conductive seat (20) is welded together, two second coils (19) which are symmetrically arranged are fixed at one end, close to the rotating plate (7), of the fixed seat (15), the two variable magnetic rods (18) penetrate through the two second coils (19) respectively, and an annular rotating groove (21) is formed, and a conducting strip (22) is fixed on the inner wall of the rotary groove (21).
2. The anti-loose and anti-electric-shock socket according to claim 1, wherein the clamping device comprises a rotating rod (23), the rotating rod (23) is rotatably connected with the inner wall of one end of the socket shell (1) close to the rotating plate (7) through a torsion spring, two clamping springs (24) are symmetrically fixed on two sides of the rotating rod (23), a T-shaped clamping plate (25) is fixed on one end of each of the two clamping springs (24) far away from the rotating rod (23), and an adsorption plate (26) is fixed on one end of each of the two clamping plates (25) close to the conductive base (20).
3. The anti-loose plug used in cooperation with the anti-loose and anti-electric shock socket as claimed in claim 1, comprises a plug seat (2), and is characterized in that two symmetrically arranged electric connecting posts (3) are glued on the side wall of the plug seat (2), and clamping grooves (4) are formed in the side walls of the two electric connecting posts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910839875.3A CN110534977B (en) | 2019-09-06 | 2019-09-06 | Anti-loose and anti-electric shock socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910839875.3A CN110534977B (en) | 2019-09-06 | 2019-09-06 | Anti-loose and anti-electric shock socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110534977A CN110534977A (en) | 2019-12-03 |
| CN110534977B true CN110534977B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910839875.3A Expired - Fee Related CN110534977B (en) | 2019-09-06 | 2019-09-06 | Anti-loose and anti-electric shock socket |
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| CN (1) | CN110534977B (en) |
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| CN111342285B (en) * | 2020-03-06 | 2022-04-01 | 青岛温极医疗科技有限公司 | Socket, plug and socket strip |
| CN111755918A (en) * | 2020-07-21 | 2020-10-09 | 杨作莲 | Overheat self-power-off socket |
| CN111769397A (en) * | 2020-07-22 | 2020-10-13 | 姜青青 | Night anti-loosening socket |
| CN111952772A (en) * | 2020-08-10 | 2020-11-17 | 戈太芳 | Socket with time delay protection for electric power |
| CN111952784B (en) * | 2020-08-13 | 2021-12-24 | 台州市缤纷包装有限公司 | Instrument electric appliance seat capable of automatically avoiding poor contact of contact head for power supply station |
| CN112134076B (en) * | 2020-09-15 | 2021-11-26 | 宁波向往智能科技有限公司 | Network interface conveniently-dropping mechanism based on intelligent manufacturing technology |
| CN112350111A (en) * | 2020-09-22 | 2021-02-09 | 阜南县福乐清科技有限公司 | Novel three-proofing socket |
| CN112736541A (en) * | 2020-12-30 | 2021-04-30 | 李汉清 | Household socket capable of preventing child from mistakenly touching |
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| CN2583826Y (en) * | 2002-11-21 | 2003-10-29 | 张文辉 | Rotary safety power supply socket with plug locking mechanism |
| CN205335523U (en) * | 2016-01-26 | 2016-06-22 | 朱君秋 | Safety socket |
| JP2018120728A (en) * | 2017-01-25 | 2018-08-02 | 住友電装株式会社 | Lever-type connector |
| CN208157755U (en) * | 2018-03-21 | 2018-11-27 | 新昌县渲渲工业产品设计有限公司 | A kind of attaching plug anti-drop device |
| CN109755803B (en) * | 2018-12-13 | 2020-05-22 | 浙江远波鞋业有限公司 | Anti-loosening socket |
| CN109888568B (en) * | 2019-02-18 | 2020-06-16 | 南京溧水高新创业投资管理有限公司 | Plug and socket with locking effect that takes off |
| CN110190439B (en) * | 2019-06-11 | 2020-10-02 | 浙江机电职业技术学院 | Jack structure of electronic connector |
-
2019
- 2019-09-06 CN CN201910839875.3A patent/CN110534977B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN110534977A (en) | 2019-12-03 |
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