CN116404462A - Anti-pulling waterproof power supply socket, protective assembly and use method of protective assembly - Google Patents
Anti-pulling waterproof power supply socket, protective assembly and use method of protective assembly Download PDFInfo
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- CN116404462A CN116404462A CN202310087137.4A CN202310087137A CN116404462A CN 116404462 A CN116404462 A CN 116404462A CN 202310087137 A CN202310087137 A CN 202310087137A CN 116404462 A CN116404462 A CN 116404462A
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 title abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 241000237983 Trochidae Species 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 3
- 238000013461 design Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
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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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- 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
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The invention discloses an anti-pulling waterproof power supply socket, a protection assembly and a use method thereof, and relates to the technical field of power supply sockets; it comprises the following steps: the socket comprises a socket main body, a base, a jack sleeve, a plug conducting strip, a mounting strip, a protection assembly, a first sealing gasket, a second sealing gasket and a rubber gasket; the bottom of the socket main body is fixedly arranged on the top of the base, at least one mounting hole is formed in four corners of the base, a plurality of jacks are formed in the top shell of the socket main body, jack sleeves are embedded in the jacks and used for inserting plug conducting strips through the jack sleeves, mounting strips are arranged on the outer walls of the jack sleeves, and the mounting strips are bonded and sealed with the top shell of the socket main body through glue; the jack sleeve is provided with a protection component for opening and closing the bottom opening of the jack sleeve; a circle of second sealing washers are fixedly arranged at the edge of the top inlet of the jack sleeve. The utility model has the advantages that it can realize preventing pulling out and waterproof through the design of jack cover and the last protective component of jack cover.
Description
Technical Field
The invention discloses an anti-pulling waterproof power supply socket, a protection assembly and a use method thereof, and relates to the technical field of power supply sockets.
Background
The power supply socket is a connector connected between a power supply network and a power consumer. The power supply socket is generally provided with a plurality of jacks including at least one ground, one hot, and one neutral. In order to avoid safety accidents caused by electric leakage of the surface cover of the power supply socket, a conducting strip, namely a shell, is arranged between the ground wire and the surface cover, namely the shell is grounded. The traditional way is that the ground wire clamp piece is riveted with the conducting strip through the rivet, and the riveting processing needs to be processed through the riveting machine, so that the quick processing is not facilitated, the ground wire clamp piece and the conducting strip are deformed during riveting, and poor products are easily caused.
Aiming at the problems, application number 201822276489.1 discloses a power supply socket, which realizes the fixation of a conductive sheet and a ground wire clamp sheet, realizes the fixation mode of stacking, pushing and locking, avoids the deformation of the ground wire clamp sheet and the conductive sheet during assembly, can realize the quick and simple connection between the ground wire clamp sheet and the conductive sheet, and ensures the yield of products.
However, in the application process, besides the improvement of the quality of the product, the use environment may also affect the reliability of electricity. For example, the water inlet can cause short circuit, the excessive dust can cause poor contact (more common in the field of golden fingers), the electric wire is touched carelessly, the plug is easy to pull out from the socket to cause disconnection, and from these aspects, the electricity reliability can be improved.
Disclosure of Invention
In order to further improve the electricity reliability, the application designs an anti-pulling waterproof power supply socket which is provided with two blocking pieces capable of moving reversely and used for closing when a plug is pulled out and opening after the plug is inserted, and simultaneously is provided with two trapezoidal pressing blocks capable of pressing after the plug is inserted, so that friction limit is provided, and an anti-pulling effect is achieved; in addition, through the extrusion of plug conducting strip and release extrusion for it opens, closes and need not to carry out extra operation, convenient operation.
The purpose of the invention is realized in the following way:
an anti-unplug waterproof power supply socket, comprising: the socket comprises a socket main body, a base, a jack sleeve, a plug conducting strip, a mounting strip, a protection assembly, a first sealing gasket, a second sealing gasket and a rubber gasket;
the bottom of the socket main body is fixedly arranged on the top of the base, at least one mounting hole is formed in four corners of the base, a plurality of jacks are formed in the top shell of the socket main body, the jack sleeves are embedded in the jacks and used for inserting the plug conducting plates, the mounting plates are arranged on the outer walls of the jack sleeves, and the mounting plates are bonded and sealed with the top shell of the socket main body through glue;
the jack sleeve is provided with the protection component for opening and closing the bottom opening of the jack sleeve; the guard assembly includes: the two blocking pieces capable of moving reversely are arranged at the opening of the bottom of the jack sleeve, a circle of first sealing gaskets are fixedly arranged at the bottom edge of the jack sleeve, the tops of the blocking pieces are in close contact with the bottoms of the first sealing gaskets, the approaching ends of the two blocking pieces are respectively provided with a convex part and a concave part, and the approaching ends of the two blocking pieces are respectively provided with a rubber gasket;
a circle of second sealing washers are fixedly arranged at the edge of the top inlet of the jack sleeve;
when the plug conducting strip is inserted into the jack sleeve, the two baffle plates move away from each other, the two baffle plates are opened, and the plug conducting strip can pass through the opening at the bottom of the jack sleeve;
when the plug conducting strip is pulled out of the jack sleeve, the two baffle plates move close to each other, the two baffle plates are closed, and the convex parts and the concave parts of the two baffle plates are embedded.
Foretell a waterproof power supply socket prevents pulling out, the protection subassembly still includes: the device comprises a trapezoid pressing block, a guide rod, a first spiral spring, a rubber corrugated pipe, a side plate, a second spiral spring and a first rack; the number of the trapezoidal pressing blocks is two, the two trapezoidal pressing blocks are symmetrically arranged in the middle of the jack sleeve, one side face of each trapezoidal pressing block is fixedly connected with the guide rod, the guide rod is in clearance fit connection with a guide hole formed in the side wall of the jack sleeve, one end of each guide rod, which is far away from the trapezoidal pressing blocks, is fixedly provided with the side plate, the guide rod is sleeved with the rubber bellows, one end of the rubber bellows is fixedly connected with one side face of the side plate, the other end of the rubber bellows is fixedly connected with the outer side wall of the jack sleeve, two second coil springs are arranged between the side plate and the outer side wall of the jack sleeve, one end of each second coil spring is fixedly connected with one side face of the side plate, the other end of each second coil spring is fixedly connected with the outer side face of the jack sleeve, and the bottom of the side plate is fixedly provided with the first rack.
The bottom meshing of first rack is connected with first cylindrical gear, the middle part fixed mounting of first cylindrical gear has first axis body, first axis body rotates the one side department of installing to first support body, the opposite side fixed mounting of first support body to on the lateral surface of jack cover, the inside fixed mounting of first support body has a plurality of connection pieces.
One end of the first shaft body is fixedly sleeved with a first conical gear; the first conical gear is connected with a second conical gear in a meshed manner, a rotating shaft is fixedly arranged at the center of the bottom of the second conical gear, and a fixing strip is rotatably arranged on the rotating shaft; one end of the fixing strip is fixedly connected with the outer side face of the jack sleeve, and connecting strips are fixedly arranged between the fixing strips.
The bottom end of the rotating shaft is fixedly sleeved with a fourth conical gear, the fourth conical gear is connected with a third conical gear in a meshed manner, a second shaft body is fixedly arranged in the middle of the third conical gear, and a second frame body is rotatably arranged on the second shaft body; the second frame body is fixedly arranged at the bottom of the fixing strip; one end of the second shaft body is fixedly sleeved with a second cylindrical gear, the second cylindrical gear is connected with a second rack in a meshed mode, and the second rack is fixedly mounted on the top surface of the baffle plate.
According to the anti-pulling waterproof power supply socket, the strip bodies are fixedly arranged at the far ends of the two baffle plates, and the fourth spiral spring is arranged between the strip bodies and the outer side surface of the jack sleeve; one end of the fourth spiral spring is fixedly connected with the strip surface of the strip body, and the other end of the fourth spiral spring is fixedly connected with the outer side surface of the jack sleeve; a rod body is fixedly connected to one side surface of the rod body, a sleeve is sleeved on the rod body, the rod body is transversely and slidably connected with the sleeve, and one end of the sleeve is fixedly connected with the outer side surface of the jack sleeve; the bottom of the rod body is provided with a sliding groove along the length direction, the sliding groove is slidably provided with a sliding block, a third spiral spring is arranged between the bottom of the sliding block and the bottom inner wall of the sleeve, one end of the third spiral spring is fixedly connected with the bottom surface of the sliding block, and the other end of the third spiral spring is fixedly connected with the bottom inner wall of the sleeve.
The trapezoid pressing block is fixedly provided with a plurality of second magnetic blocks close to the inner side wall of the jack sleeve; one side of the second magnetic block is provided with a first magnetic block, and the first magnetic block is fixedly embedded and mounted on the inner side wall of the jack sleeve.
The protection assembly of the anti-pulling waterproof power supply socket comprises two blocking pieces capable of moving reversely, wherein the two blocking pieces are arranged at the opening of the bottom of the jack sleeve, a circle of first sealing gasket is fixedly arranged at the bottom edge of the jack sleeve, the top of each blocking piece is in close contact with the bottom of the first sealing gasket, the close ends of the two blocking pieces are respectively provided with a convex part and a concave part, and the close ends of the two blocking pieces are respectively provided with a rubber gasket; further comprises: the device comprises a trapezoid pressing block, a guide rod, a first spiral spring, a rubber corrugated pipe, a side plate, a second spiral spring and a first rack; the number of the trapezoidal pressing blocks is two, the two trapezoidal pressing blocks are symmetrically arranged in the middle of the jack sleeve, one side face of each trapezoidal pressing block is fixedly connected with the guide rod, the guide rod is in clearance fit connection with a guide hole formed in the side wall of the jack sleeve, one end of each guide rod, which is far away from the trapezoidal pressing blocks, is fixedly provided with the side plate, the guide rod is sleeved with the rubber bellows, one end of the rubber bellows is fixedly connected with one side face of the side plate, the other end of the rubber bellows is fixedly connected with the outer side wall of the jack sleeve, two second coil springs are arranged between the side plate and the outer side wall of the jack sleeve, one end of each second coil spring is fixedly connected with one side face of the side plate, the other end of each second coil spring is fixedly connected with the outer side face of the jack sleeve, and the bottom of the side plate is fixedly provided with the first rack.
The use method of the anti-pulling waterproof power supply socket comprises the insertion operation and the pulling operation;
the insertion operation: the plug conducting strip is aligned with the jack sleeve and enters through the inlet of the jack sleeve, the inclined planes of the two trapezoidal pressing blocks are extruded through the plug conducting strip, after extrusion, the plug conducting strip pushes the trapezoidal pressing blocks, the trapezoidal pressing blocks move towards the inner side wall direction of the jack sleeve to compress the first spiral spring to generate compression elastic force, meanwhile, the first magnetic block and the second magnetic block are mutually close, the magnetic repulsive force of the first magnetic block and the second magnetic block is increased, the trapezoidal pressing blocks further drive the guide rod to slide in the guide hole, the guide rod further drives the side plates to move together to stretch the second spiral spring, the rubber corrugated pipe stretches along with the inclined planes, the purpose of the rubber corrugated pipe is to seal the guide hole to ensure complete sealing of the guide hole, the first rack further moves together through meshing transmission between the first rack and the first gear, the first shaft body and the first conical gear rotate together, the rotating shaft rotates through meshed transmission between the first conical gear and the second conical gear, the fourth conical gear rotates together with the rotating shaft, the second shaft body rotates through meshed transmission between the fourth conical gear and the third conical gear, the second cylindrical gear rotates together with the second shaft body, the baffle plates are driven to move through meshed transmission between the second cylindrical gear and the second rack, and the two baffle plates are driven to move away from each other due to symmetrical arrangement of structures at two sides of the jack sleeve, so that the opening at the bottom end of the jack sleeve is opened, the plug conducting plate penetrates through the plug conducting plate and is electrically connected with the structure inside the socket main body, when the baffle plates move, the fourth spiral spring is pulled through the strip body, tensile elasticity is generated, and the compression elasticity of the first spiral spring is used for driving the baffle plates to move, the stretching elasticity of the second spiral spring and the stretching elasticity of the fourth spiral spring provide force for the trapezoidal pressing block through the magnetic repulsive force between the first magnetic block and the second magnetic block, the plug conducting plate is pressed, friction limit is provided, an anti-pulling effect is achieved, meanwhile, after the plug is inserted, the plug is pressed with the second sealing gasket, sealing of the top inlet of the jack sleeve is achieved, sealing during plug connection is achieved, and an anti-pulling waterproof and dustproof effect is achieved;
when the baffle plate moves away from each other, the rod body and the sleeve transversely slide, the sliding block slides in the sliding groove to provide guidance, and the third spiral spring is always in a fully compressed state to provide compression elastic force, so that upward force is provided for the baffle plate to compress the first sealing gasket to provide sealing;
the pulling-out operation: the plug conducting strip pulls out from the jack cover, leave, wherein trapezoidal briquetting loses and blocks, compression elasticity through first coil spring, the tensile elasticity of second coil spring and the tensile elasticity of fourth coil spring, again through the magnetism repulsion between first magnetic path and the second magnetic path, make trapezoidal briquetting reset, the guide arm moves along with it, thereby drive first rack through the curb plate and remove, through the meshing transmission between first rack and the first gear, make first axis body and first conical gear rotate together, through the meshing transmission between first conical gear and the second conical gear, make the pivot rotate, fourth conical gear can rotate along with it, through the meshing transmission between fourth conical gear and the third conical gear, make the second axis body rotate along with it, the second cylindrical gear on it also can rotate along with it, through the meshing transmission between second cylindrical gear and the second rack, the drive separation blade moves, because the structure symmetry setting of jack cover both sides, thereby make two separation blades be close to each other, make the opening closure of jack cover bottom, two separation blades carry out the closure between the separation blade, and two separation blades carry out the closure, the sealing effect of sealing between the separation blade has been realized, the sealing plug is realized, the sealing effect of the jack is realized, the sealing plug is realized, the sealing effect is realized to the sealing the separation blade after the jack is closed.
The beneficial effects are that:
the anti-pulling waterproof power supply socket is improved on the existing socket, anti-pulling and waterproof can be realized through the design of the jack sleeve and the protective component on the jack sleeve, when the plug conducting strip is inserted into the jack sleeve, the two baffle plates of the protective component are mutually far away and move, the two baffle plates are opened, the plug conducting strip can pass through the opening at the bottom of the jack sleeve and is spliced with elements in the socket main body for use, the plug is inserted, the plug is tightly adhered to the second sealing gasket, the sealing is realized, the waterproof and dustproof effects are ensured, the protection during plug connection is realized, meanwhile, after the plug is inserted, the plug conducting strip can be pressed through the trapezoidal pressing block, the pressure is provided, so that the friction limit is provided, the force required for pulling the plug is improved, the anti-pulling effect is realized, and the whole positioning effect is better;
when the plug conducting strip is pulled out of the jack sleeve, the two baffle plates are moved close to each other, the two baffle plates are closed, the convex parts and the concave parts of the two baffle plates are embedded, and meanwhile, the rubber gasket between the two baffle plates is clamped, so that the sealing of the connection of the two baffle plates is realized, the sealing effect is improved, the sealing of the jack of the power supply socket after the plug is pulled out is achieved, and the dustproof and waterproof effects are achieved;
to sum up, this application has two separation blades that can carry out reverse removal for the closure when plug pulls out and the opening after the plug, its opening, closing need not to carry out extra operation, only need through pulling out, plug can realize, convenient operation has two trapezoidal briquetting simultaneously, can carry out the compaction after the plug inserts, provides friction spacing, plays the effect of preventing pulling out.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an anti-unplugging waterproof power supply socket of the present invention;
FIG. 2 is a schematic view of the structure of the inside and both sides of the jack housing;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 2;
fig. 5 is a schematic structural view of the connection state of the first conical gear and the second conical gear;
fig. 6 is a schematic structural view of the connection state of the third conical gear and the fourth conical gear;
FIG. 7 is a schematic view of the structure of the interior of the sleeve;
FIG. 8 is a schematic structural view of a sleeve cross section;
FIG. 9 is a schematic diagram of the configuration of the sides of a trapezoidal briquette;
fig. 10 is a schematic structural view of the trapezoidal pressing block and the first coil spring.
In the figure: 1. a socket main body; 2. a base; 3. a mounting hole; 4. a jack sleeve; 5. a plug conductive sheet; 6. a mounting piece; 7. a trapezoidal pressing block; 8. a baffle; 9. a first sealing gasket; 10. a rotating shaft; 11. a connecting strip; 12. a fixing strip; 13. a second sealing gasket; 14. a guide rod; 15. a first coil spring; 16. a first magnetic block; 17. a rubber bellows; 18. a side plate; 19. a guide hole; 20. a second coil spring; 21. a first rack; 22. a first frame body; 23. a connecting sheet; 24. a first shaft body; 25. a first cylindrical gear; 26. a third coil spring; 27. a first bevel gear; 28. a second bevel gear; 29. a second rack; 30. a second frame body; 31. a second shaft body; 32. a third bevel gear; 33. a second cylindrical gear; 34. a fourth bevel gear; 35. a strip body; 36. a fourth coil spring; 37. a sleeve; 38. a rod body; 39. and a second magnetic block.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Detailed description of the preferred embodiments
The following is a specific embodiment of an anti-pulling waterproof power supply socket of the present invention.
An anti-pulling waterproof power supply socket in the specific embodiment is shown in fig. 1-10; comprising the following steps: the socket comprises a socket body 1, a base 2, a jack sleeve 4, a plug conducting strip 5, a mounting strip 6, a protection component, a first sealing gasket 9, a second sealing gasket 13 and a rubber gasket;
the bottom of the socket main body 1 is fixedly arranged on the top of the base 2, at least one mounting hole 3 is formed in four corners of the base 2, a plurality of jacks are formed in the top shell of the socket main body 1, the jack sleeves 4 are embedded in the jacks and used for inserting the plug conducting strips 5 through the jack sleeves 4, the mounting strips 6 are arranged on the outer walls of the jack sleeves 4, and the mounting strips 6 are bonded and sealed with the top shell of the socket main body 1 through glue;
the jack sleeve 4 is provided with the protection component for opening and closing the bottom opening of the jack sleeve 4; the guard assembly includes: the two blocking pieces 8 capable of moving reversely are arranged at the opening at the bottom of the jack sleeve 4, a circle of first sealing gaskets 9 are fixedly arranged at the bottom edge of the jack sleeve 4, the tops of the blocking pieces 8 are in close contact with the bottoms of the first sealing gaskets 9, convex parts and concave parts are respectively arranged at the close ends of the two blocking pieces 8, and rubber gaskets are respectively arranged at the close ends of the two blocking pieces 8;
a circle of second sealing washers 13 are fixedly arranged at the edge of the top inlet of the jack sleeve 4;
when the plug conducting strip 5 is inserted into the jack sleeve 4, the two baffle plates 8 move away from each other, the two baffle plates 8 are opened, and the plug conducting strip 5 can pass through the opening at the bottom of the jack sleeve 4;
when the plug conducting strip 5 is pulled out of the jack sleeve 4, the two baffle plates 8 move close to each other, the two baffle plates 8 are closed, and the convex parts and the concave parts of the two baffle plates 8 are embedded;
the plug is provided with two blocking pieces 8 capable of moving reversely, is used for closing when the plug is pulled out and opening after insertion, can be opened and closed without additional operation, can be realized only by pulling out and inserting the plug, is convenient to operate, and simultaneously is provided with two trapezoidal pressing blocks 7, can be used for pressing after the plug is inserted, provides friction limit and plays a role in preventing pulling out.
Detailed description of the preferred embodiments
The following is a specific embodiment of an anti-pulling waterproof power supply socket of the present invention.
The anti-pulling waterproof power supply socket in the first embodiment is further defined as follows: the guard assembly further includes: a trapezoidal pressing block 7 made of insulating materials, a guide rod 14, a first spiral spring 15, a rubber corrugated pipe 17, a side plate 18, a second spiral spring 20 and a first rack 21; the number of the trapezoidal pressing blocks 7 is two, the two trapezoidal pressing blocks 7 are symmetrically arranged in relation to the middle of the jack sleeve 4, one side face of each trapezoidal pressing block 7 is fixedly connected with the guide rod 14, the guide rod 14 is in clearance fit connection with a guide hole 19 formed in the side wall of the jack sleeve 4, one end, away from the trapezoidal pressing blocks 7, of each guide rod 14 is fixedly provided with the side plate 18, the guide rod 14 is sleeved with the rubber bellows 17, one end of each rubber bellows 17 is fixedly connected with one side face of the side plate 18, the other end of each rubber bellows 17 is fixedly connected with the outer side wall of the jack sleeve 4, two second spiral springs 20 are arranged between the side plate 18 and the outer side wall of the jack sleeve 4, one end of each second spiral spring 20 is fixedly connected with one side plate 18 face of the side plate 18, the other end of each second spiral spring 20 is fixedly connected with the outer side face of the jack sleeve 4, and the bottom of each side plate 18 is fixedly provided with the first rack 21, as shown in fig. 1-9.
The bottom of first rack 21 meshing is connected with first cylindrical gear 25, the middle part fixed mounting of first cylindrical gear 25 has first axis body 24, first axis body 24 rotates the one side department of installing to first support body 22, the opposite side fixed mounting of first support body 22 is to on the lateral surface of jack cover 4, the inside fixed mounting of first support body 22 has a plurality of connection pieces 23.
A first conical gear 27 is fixedly sleeved at one end of the first shaft body 24; the first conical gear 27 is in meshed connection with a second conical gear 28, a rotating shaft 10 is fixedly arranged at the center of the bottom of the second conical gear 28, and a fixing strip 12 is rotatably arranged on the rotating shaft 10; one end of the fixing strip 12 is fixedly connected with the outer side face of the jack sleeve 4, and a connecting strip 11 is fixedly installed between the fixing strips 12.
A fourth conical gear 34 is fixedly sleeved at the bottom end of the rotating shaft 10, a third conical gear 32 is connected with the fourth conical gear 34 in a meshed manner, a second shaft body 31 is fixedly arranged in the middle of the third conical gear 32, and a second frame body 30 is rotatably arranged on the second shaft body 31; the second frame 30 is fixedly installed at the bottom of the fixing strip 12; a second cylindrical gear 33 is fixedly sleeved at one end of the second shaft body 31, a second rack 29 is connected with the second cylindrical gear 33 in a meshed mode, and the second rack 29 is fixedly mounted on the top surface of the baffle plate 8.
In the above-mentioned anti-pulling waterproof power supply socket, the far ends of the two baffle plates 8 are fixedly provided with a strip body 35, and a fourth coil spring 36 is arranged between the strip body 35 and the outer side surface of the jack sleeve 4; one end of the fourth coil spring 36 is fixedly connected with the strip surface of the strip body 35, and the other end of the fourth coil spring 36 is fixedly connected with the outer side surface of the jack sleeve 4; a rod body 38 is fixedly connected to one side surface of the rod body 35, a sleeve 37 is sleeved on the rod body 38, the rod body 38 is transversely and slidably connected with the sleeve 37, and one end of the sleeve 37 is fixedly connected with the outer side surface of the jack sleeve 4; the bottom of the rod body 38 is provided with a sliding groove along the length direction, the sliding groove is slidably provided with a sliding block, a third spiral spring 26 is arranged between the bottom of the sliding block and the bottom inner wall of the sleeve 37, one end of the third spiral spring 26 is fixedly connected with the bottom surface of the sliding block, and the other end of the third spiral spring 26 is fixedly connected with the bottom inner wall of the sleeve 37.
A plurality of second magnetic blocks 39 are fixedly arranged at the position, close to the inner side wall of the jack sleeve 4, of the trapezoid pressing block 7; a first magnetic block 16 is arranged on one side of the second magnetic block 39, and the first magnetic block 16 is fixedly embedded and mounted on the inner side wall of the jack sleeve 4.
The plug conducting strip 5 enters through the inlet of the jack sleeve 4, the inclined planes of the two trapezoid pressing blocks 7 are extruded through the plug conducting strip 5, after extrusion, the trapezoid pressing blocks 7 are pushed by the plug conducting strip 5, the trapezoid pressing blocks 7 move towards the inner side wall direction of the jack sleeve 4 to compress the first spiral spring 15 to generate compression elastic force, meanwhile, the first magnetic block 16 and the second magnetic block 39 are mutually close, the magnetic repulsive force of the first magnetic block 16 and the second magnetic block 39 is increased, the trapezoid pressing blocks 7 further drive the guide rod 14 to slide in the guide hole 19, the guide rod 14 drives the side plate 18 to move together to stretch the second spiral spring 20, the rubber corrugated pipe 17 stretches along with the guide hole, the purpose of the rubber corrugated pipe 17 is to seal the guide hole 19, and the complete sealing of the rubber corrugated pipe 17 is ensured, further, the first rack 21 moves together, the first shaft 24 and the first conical gear 27 can rotate together through the meshing transmission between the first rack 21 and the first gear, the rotating shaft 10 can rotate through the meshing transmission between the first conical gear 27 and the second conical gear 28, the fourth conical gear 34 can rotate together with the rotating shaft, the second shaft 31 can rotate through the meshing transmission between the fourth conical gear 34 and the third conical gear 32, the second cylindrical gear 33 on the fourth conical gear 34 can also rotate together with the rotating shaft, and the baffle 8 can be driven to move through the meshing transmission between the second cylindrical gear 33 and the second rack 29, and the two baffle 8 can move away from each other due to the symmetrical structure of the two sides of the jack sleeve 4; after the pulling-out, the first coil spring 15 is reset by the compression elastic force, the second coil spring 20 and the fourth coil spring 36, and by the magnetic repulsive force between the first magnet 16 and the second magnet 39.
Detailed description of the preferred embodiments
The following is a specific embodiment of a protection component of the anti-pulling waterproof power supply socket.
As shown in fig. 2-9, two blocking pieces 8 capable of moving reversely are arranged at the opening at the bottom of the jack sleeve 4, a circle of first sealing gasket 9 is fixedly arranged at the bottom edge of the jack sleeve 4, the top of the blocking piece 8 is tightly contacted with the bottom of the first sealing gasket 9, the approaching ends of the two blocking pieces 8 are respectively provided with a convex part and a concave part, and the approaching ends of the two blocking pieces 8 are respectively provided with a rubber gasket; further comprises: the device comprises a trapezoidal pressing block 7, a guide rod 14, a first spiral spring 15, a rubber bellows 17, a side plate 18, a second spiral spring 20 and a first rack 21; the number of the trapezoidal pressing blocks 7 is two, the two trapezoidal pressing blocks 7 are symmetrically arranged in the middle of the jack sleeve 4, one side face of each trapezoidal pressing block 7 is fixedly connected with the guide rod 14, the guide rod 14 is in clearance fit connection with a guide hole 19 formed in the side wall of the jack sleeve 4, one end, away from the trapezoidal pressing blocks 7, of each guide rod 14 is fixedly provided with the side plate 18, the guide rod 14 is sleeved with the rubber bellows 17, one end of each rubber bellows 17 is fixedly connected with one side face of the side plate 18, the other end of each rubber bellows 17 is fixedly connected with the outer side wall of the jack sleeve 4, two second spiral springs 20 are arranged between the side plate 18 and the outer side wall of the jack sleeve 4, one end of each second spiral spring 20 is fixedly connected with one side plate 18 face of the side plate 18, the other end of each second spiral spring 20 is fixedly connected with the outer side face of the jack sleeve 4, and the bottom of each side plate 18 is fixedly provided with the first rack 21.
Detailed description of the preferred embodiments
The following is a specific implementation mode of the application method of the anti-pulling waterproof power supply socket.
The application method of the anti-pulling waterproof power supply socket in the specific embodiment comprises inserting operation and pulling operation;
the insertion operation: the plug conducting strip 5 is aligned with the jack sleeve 4, the plug conducting strip 5 enters through the inlet of the jack sleeve 4, the inclined planes of the two trapezoid pressing blocks 7 are extruded through the plug conducting strip 5, the trapezoid pressing blocks 7 are pushed by the plug conducting strip 5 after extrusion through the trapezoid design of the trapezoid pressing blocks 7, the trapezoid pressing blocks 7 move towards the inner side wall direction of the jack sleeve 4 to compress the first spiral spring 15 to generate compression elastic force, meanwhile, the first magnetic block 16 and the second magnetic block 39 are mutually close, the magnetic repulsive force of the first magnetic block 16 and the second magnetic block 39 is increased, the trapezoid pressing blocks 7 further drive the guide rod 14 to slide in the guide hole 19, the guide rod 14 drives the side plate 18 to move together to stretch the second spiral spring 20, the rubber corrugated pipe 17 stretches together with the guide hole 19, the purpose of the rubber corrugated pipe 17 is to seal the guide hole 19, the complete sealing is guaranteed, the first rack 21 further moves together, the first shaft body 24 and the first conical gear 27 rotate together through the meshing transmission between the first rack 21 and the first gear, the rotating shaft 10 rotates through the meshing transmission between the first conical gear 27 and the second conical gear 28, the fourth conical gear 34 rotates together with the rotating shaft, the second shaft body 31 rotates through the meshing transmission between the fourth conical gear 34 and the third conical gear 32, the second cylindrical gear 33 rotates together with the rotating shaft body, the baffle 8 is driven to move through the meshing transmission between the second cylindrical gear 33 and the second rack 29, the two baffle 8 move away from each other due to the symmetrical arrangement of structures at two sides of the jack sleeve 4, the opening at the bottom end of the jack sleeve 4 is opened, the plug conducting piece 5 penetrates through and is electrically connected with the structure inside the socket main body 1, when the baffle 8 moves, the fourth spiral spring 36 is pulled through the strip body 35 to generate stretching elasticity, and the magnetic repulsive force between the first magnetic block 16 and the second magnetic block 39 provides force for the trapezoidal pressing block 7 to press the plug conducting piece 5 through the stretching elasticity of the first spiral spring 15, the stretching elasticity of the second spiral spring 20 and the stretching elasticity of the fourth spiral spring 36, so that the plug has a pulling-preventing effect, and meanwhile, after the plug is inserted, the plug is pressed with the second sealing gasket 13, the sealing of the top inlet of the jack sleeve 4 is realized, the sealing during plug connection is realized, and the pulling-preventing, water-proof and dust-proof effects are realized;
when the baffle 8 moves away from each other, the rod 38 and the sleeve 37 slide transversely, the sliding block slides in the sliding groove to provide guidance, and it is to be noted that the third coil spring 26 is always in a fully compressed state to provide compression elastic force, so that upward force is provided for the baffle 8 to compress the first sealing washer 9 to provide sealing;
the pulling-out operation: plug conducting strip 5 pulls out from jack cover 4, leave, wherein trapezoidal briquetting 7 loses the resistance, through the compression elasticity of first coil spring 15, the tensile elasticity of second coil spring 20 and the tensile elasticity of fourth coil spring 36, again through the magnetism repulsion between first magnetic path 16 and the second magnetic path 39, make trapezoidal briquetting 7 reset, guide arm 14 moves along with it, thereby drive first rack 21 through curb plate 18 and remove, through the meshing transmission between first rack 21 and the first gear, make first axis body 24 and first conical gear 27 rotate together, through the meshing transmission between first conical gear 27 and the second conical gear 28, make pivot 10 rotate, fourth conical gear 34 can rotate together thereupon, through the meshing transmission between fourth conical gear 34 and the third conical gear 32, make second axis body 31 rotate together, second cylindrical gear 33 on it also can rotate together thereupon, through the meshing transmission between second cylindrical gear 33 and the second rack 29, drive piece 8 moves, because the structure setting up of jack cover 4 both sides makes two jack 8 close to each other, thereby close the jack 8, seal the sealing effect is realized, the jack 8 is closed, seal the jack is closed, the sealing effect is realized, the jack 8 is closed, the tip 8 is closed, the effect is closed is realized, the jack 8 is closed and the jack 8 is closed simultaneously.
It should be noted that the above is only a specific embodiment of the present application, and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
It should be noted that, in the case of no conflict, the present application may control the present application to control the present application. The present application will be described in detail below with reference to the accompanying drawings in conjunction with the detailed description.
Claims (9)
1. An anti-unplug waterproof power supply socket, comprising: the socket comprises a socket main body (1), a base (2), a jack sleeve (4), a plug conducting strip (5), a mounting strip (6), a protection assembly, a first sealing gasket (9), a second sealing gasket (13) and a rubber gasket;
the bottom of the socket main body (1) is fixedly arranged on the top of the base (2), at least one mounting hole (3) is formed in four corners of the base (2), a plurality of jacks are formed in the top shell of the socket main body (1), the jack sleeves (4) are embedded in the jacks, the plug conducting plates (5) are inserted through the jack sleeves (4), the mounting plates (6) are arranged on the outer wall of the jack sleeves (4), and the upper surfaces of the mounting plates (6) and the top shell of the socket main body (1) are sealed through glue adhesion;
the jack sleeve (4) is provided with the protection component for opening and closing the bottom opening of the jack sleeve (4); the guard assembly includes: the two blocking pieces (8) capable of moving reversely are arranged at the opening at the bottom of the jack sleeve (4), a circle of first sealing gasket (9) is fixedly arranged at the bottom edge of the jack sleeve (4), the top of the blocking piece (8) is tightly contacted with the bottom of the first sealing gasket (9), the close ends of the two blocking pieces (8) are respectively provided with a convex part and a concave part, and the close ends of the two blocking pieces (8) are respectively provided with a rubber gasket;
a circle of second sealing washers (13) are fixedly arranged at the edge of the top inlet of the jack sleeve (4);
when the plug conducting strip (5) is inserted into the jack sleeve (4), the two baffle plates (8) move away from each other, the two baffle plates (8) are opened, and the plug conducting strip (5) can pass through an opening at the bottom of the jack sleeve (4);
when the plug conducting strip (5) is pulled out of the jack sleeve (4), the two baffle plates (8) move close to each other, the two baffle plates (8) are closed, and the convex parts and the concave parts of the two baffle plates (8) are embedded.
2. The unplugged, waterproof power supply socket according to claim 1, wherein the guard assembly further comprises: the device comprises a trapezoid pressing block (7), a guide rod (14), a first spiral spring (15), a rubber corrugated pipe (17), a side plate (18), a second spiral spring (20) and a first rack (21); the number of trapezoidal briquetting (7) is two, two trapezoidal briquetting (7) are about the middle part symmetry setting of jack cover (4), a side fixedly connected with of trapezoidal briquetting (7) guide arm (14), guide arm (14) are in with seting up guide hole (19) clearance fit on jack cover (4) lateral wall is connected, guide arm (14) are kept away from a fixed mounting of trapezoidal briquetting (7) has curb plate (18), the cover is equipped with on guide arm (14) rubber bellows (17), one end of rubber bellows (17) with a side fixed connection of curb plate (18), the other end of rubber bellows (17) with lateral wall fixed connection of jack cover (4), curb plate (18) with be provided with two between the lateral wall of jack cover (4) second coil spring (20), one end of second coil spring (20) with a curb plate (18) face fixed connection of curb plate (18), the one end of second coil spring (20) with a fixed connection of jack cover (21) of the other end of jack (20) has a fixed connection of curb plate (21).
3. The anti-pulling waterproof power supply socket according to claim 2, wherein a first cylindrical gear (25) is connected to the bottom of the first rack (21) in a meshed manner, a first shaft body (24) is fixedly installed in the middle of the first cylindrical gear (25), the first shaft body (24) is rotatably installed at one side of a first frame body (22), the other side of the first frame body (22) is fixedly installed on the outer side face of the jack sleeve (4), and a plurality of connecting pieces (23) are fixedly installed in the first frame body (22).
4. A waterproof and anti-pulling power supply socket according to claim 3, characterized in that one end of the first shaft body (24) is fixedly sleeved with a first conical gear (27); the first conical gear (27) is connected with a second conical gear (28) in a meshed manner, a rotating shaft (10) is fixedly arranged at the center of the bottom of the second conical gear (28), and a fixing strip (12) is rotatably arranged on the rotating shaft (10); one end of the fixing strip (12) is fixedly connected with the outer side face of the jack sleeve (4), and a connecting strip (11) is fixedly installed between the fixing strips (12).
5. The anti-pulling waterproof power supply socket according to claim 4, wherein a fourth conical gear (34) is fixedly sleeved at the bottom end of the rotating shaft (10), a third conical gear (32) is connected with the fourth conical gear (34) in a meshed mode, a second shaft body (31) is fixedly installed in the middle of the third conical gear (32), and a second frame body (30) is rotatably installed on the second shaft body (31); the second frame body (30) is fixedly arranged at the bottom of the fixing strip (12); one end of the second shaft body (31) is fixedly sleeved with a second cylindrical gear (33), the second cylindrical gear (33) is connected with a second rack (29) in a meshed mode, and the second rack (29) is fixedly mounted on the top surface of the baffle plate (8).
6. The anti-pulling waterproof power supply socket according to claim 1, wherein a strip body (35) is fixedly arranged at the far end of each of the two baffle plates (8), and a fourth coil spring (36) is arranged between the strip body (35) and the outer side surface of the jack sleeve (4); one end of the fourth spiral spring (36) is fixedly connected with the strip surface of the strip body (35), and the other end of the fourth spiral spring (36) is fixedly connected with the outer side surface of the jack sleeve (4); a rod body (38) is fixedly connected to one side surface of the rod body (35), a sleeve (37) is sleeved on the rod body (38), the rod body (38) is transversely and slidably connected with the sleeve (37), and one end of the sleeve (37) is fixedly connected with the outer side surface of the jack sleeve (4); the bottom of the rod body (38) is provided with a sliding groove along the length direction, the sliding groove is provided with a sliding block in a sliding mode, a third spiral spring (26) is arranged between the bottom of the sliding block and the bottom inner wall of the sleeve (37), one end of the third spiral spring (26) is fixedly connected with the bottom surface of the sliding block, and the other end of the third spiral spring (26) is fixedly connected with the bottom inner wall of the sleeve (37).
7. The anti-pulling waterproof power supply socket according to claim 2, wherein a plurality of second magnetic blocks (39) are fixedly arranged at the position, close to the inner side wall of the jack sleeve (4), of the trapezoid pressing block (7); one side of the second magnetic block (39) is provided with a first magnetic block (16), and the first magnetic block (16) is fixedly embedded and mounted on the inner side wall of the jack sleeve (4).
8. The protection assembly of the anti-pulling waterproof power supply socket is characterized by comprising two blocking pieces (8) capable of moving reversely, wherein the two blocking pieces (8) are arranged at the opening of the bottom of the jack sleeve (4), a circle of first sealing gasket (9) is fixedly arranged at the edge of the bottom of the jack sleeve (4), the top of the blocking piece (8) is tightly contacted with the bottom of the first sealing gasket (9), the approaching ends of the two blocking pieces (8) are respectively provided with a convex part and a concave part, and the approaching ends of the two blocking pieces (8) are respectively provided with a rubber gasket; further comprises: the device comprises a trapezoid pressing block (7), a guide rod (14), a first spiral spring (15), a rubber corrugated pipe (17), a side plate (18), a second spiral spring (20) and a first rack (21); the number of trapezoidal briquetting (7) is two, two trapezoidal briquetting (7) are about the middle part symmetry setting of jack cover (4), a side fixedly connected with of trapezoidal briquetting (7) guide arm (14), guide arm (14) are in with seting up guide hole (19) clearance fit on jack cover (4) lateral wall is connected, guide arm (14) are kept away from a fixed mounting of trapezoidal briquetting (7) has curb plate (18), the cover is equipped with on guide arm (14) rubber bellows (17), one end of rubber bellows (17) with a side fixed connection of curb plate (18), the other end of rubber bellows (17) with lateral wall fixed connection of jack cover (4), curb plate (18) with be provided with two between the lateral wall of jack cover (4) second coil spring (20), one end of second coil spring (20) with a curb plate (18) face fixed connection of curb plate (18), the one end of second coil spring (20) with a fixed connection of jack cover (21) of the other end of jack (20) has a fixed connection of curb plate (21).
9. The use method of the anti-pulling waterproof power supply socket is characterized by comprising an inserting operation and a pulling operation;
the insertion operation: the plug conducting strip (5) is aligned with the jack sleeve (4), the plug conducting strip (5) is used for extruding the inclined planes of the two trapezoidal pressing blocks (7) through the inlet of the jack sleeve (4), after the trapezoidal pressing blocks (7) are extruded, the plug conducting strip (5) is used for pushing the trapezoidal pressing blocks (7), the trapezoidal pressing blocks (7) move towards the inner side wall direction of the jack sleeve (4) to compress the first spiral spring (15) to generate compression elastic force, meanwhile, the first magnetic block (16) and the second magnetic block (39) are mutually close, the magnetic repulsive force of the first magnetic block (16) and the second magnetic block (39) is increased, the trapezoidal pressing blocks (7) further drive the guide rod (14) to slide in the guide hole (19), the guide rod (14) drives the side plate (18) to move together to stretch the second spiral spring (20), the rubber corrugated pipe (17) stretches together with the guide hole, the rubber corrugated pipe (17) is sealed completely, the first spiral spring (15) is further compressed, the first spiral spring (21) moves together, the first spiral spring is meshed with the first conical gear (27) through the first gear (24) and the first gear (27) and the first conical gear (27) is meshed with the first gear (27), the rotating shaft (10) rotates, the fourth conical gear (34) rotates along with the rotating shaft, the second shaft body (31) rotates through the meshing transmission between the fourth conical gear (34) and the third conical gear (32), the second cylindrical gear (33) rotates along with the rotating shaft, the baffle plates (8) are driven to move through the meshing transmission between the second cylindrical gear (33) and the second rack (29), and as the structures at the two sides of the jack sleeve (4) are symmetrically arranged, the two baffle plates (8) move away from each other, the opening at the bottom end of the jack sleeve (4) is opened, the plug conducting plates (5) penetrate through the baffle plates, when the baffle plate (8) moves, the fourth spiral spring (36) is pulled by the strip body (35) to generate stretching elasticity, the sealing of the top inlet of the jack sleeve (4) is realized by the compression elasticity of the first spiral spring (15), the stretching elasticity of the second spiral spring (20) and the stretching elasticity of the fourth spiral spring (36), and the magnetic repulsive force between the first magnetic block (16) and the second magnetic block (39) provides force for the trapezoidal pressing block (7) to press the plug conducting plate (5) to provide friction limit, the anti-pulling effect is realized, the plug is compressed with the second sealing gasket (13) after the plug is inserted, sealing is realized, sealing during plug connection is realized, and the functions of pulling prevention, water prevention and dust prevention are realized;
when the baffle plate (8) moves away from each other, the rod body (38) and the sleeve (37) transversely slide, the sliding block slides in the sliding groove to provide guidance, and the third spiral spring (26) is always in a fully compressed state to provide compression elasticity, so that upward force is provided for the baffle plate (8) to compress the first sealing gasket (9) to provide sealing;
the pulling-out operation: the plug conducting strip (5) is pulled out from the jack sleeve (4) and leaves, wherein the trapezoidal pressing block (7) is out of blocking, the rotating shaft (10) is rotated through the compression elasticity of the first spiral spring (15), the tension elasticity of the second spiral spring (20) and the tension elasticity of the fourth spiral spring (36), the trapezoidal pressing block (7) is reset through the magnetic repulsive force between the first magnetic block (16) and the second magnetic block (39), the guide rod (14) moves along with the trapezoidal pressing block, the first rack (21) is driven by the side plate (18) to move through the meshing transmission between the first rack (21) and the first gear, the first shaft body (24) and the first conical gear (27) are rotated together through the meshing transmission between the first conical gear (27) and the second conical gear (28), the fourth conical gear (34) is rotated along with the rotation, the second shaft (31) is rotated through the meshing transmission between the fourth conical gear (34) and the third conical gear (32), the second gear (33) is also driven by the meshing transmission between the second conical gear (34) and the second cylindrical gear (8) to move along with the jack sleeve (8), and the two cylindrical gear (8) are symmetrically arranged along with the two cylindrical gear (8) due to the mutual movement, the opening at the bottom end of the jack sleeve (4) is closed, the two baffle plates (8) are closed, the convex parts and the concave parts of the two baffle plates (8) are embedded, and meanwhile, the rubber gasket between the two baffle plates (8) is clamped, so that the sealing effect of the connection of the two baffle plates (8) is improved, the sealing of the jack of the power supply socket after the plug is pulled out is achieved, and the dustproof and waterproof effects at the moment are achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310087137.4A CN116404462A (en) | 2023-02-06 | 2023-02-06 | Anti-pulling waterproof power supply socket, protective assembly and use method of protective assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310087137.4A CN116404462A (en) | 2023-02-06 | 2023-02-06 | Anti-pulling waterproof power supply socket, protective assembly and use method of protective assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116404462A true CN116404462A (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310087137.4A Pending CN116404462A (en) | 2023-02-06 | 2023-02-06 | Anti-pulling waterproof power supply socket, protective assembly and use method of protective assembly |
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| Country | Link |
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| CN (1) | CN116404462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117557A (en) * | 2023-10-25 | 2023-11-24 | 江苏富浩电子科技有限公司 | Waterproof connector for improving operation safety |
-
2023
- 2023-02-06 CN CN202310087137.4A patent/CN116404462A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117557A (en) * | 2023-10-25 | 2023-11-24 | 江苏富浩电子科技有限公司 | Waterproof connector for improving operation safety |
| CN117117557B (en) * | 2023-10-25 | 2023-12-29 | 江苏富浩电子科技有限公司 | Waterproof connector for improving operation safety |
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