CN111224290A - Anti-loosening electric plug for Internet of things - Google Patents
Anti-loosening electric plug for Internet of things Download PDFInfo
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- CN111224290A CN111224290A CN202010175463.7A CN202010175463A CN111224290A CN 111224290 A CN111224290 A CN 111224290A CN 202010175463 A CN202010175463 A CN 202010175463A CN 111224290 A CN111224290 A CN 111224290A
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 160
- 229910052802 copper Inorganic materials 0.000 claims abstract description 160
- 239000010949 copper Substances 0.000 claims abstract description 160
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 238000002955 isolation Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 239000012811 non-conductive material Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 230000006855 networking Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect 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
- H01R13/62—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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention belongs to the technical field of electric sockets, and particularly relates to an internet-of-things anti-loose electric socket which comprises conductive copper sheets and an electric socket shell, wherein after any electric socket is loosened, an adjusting rod in an adjusting mechanism is rotated by an auxiliary tool, and the adjusting rod rotates to control a middle hinge point of a first adjusting swing rod to slide to one side of four groups of conductive copper sheets through thread transmission; under each electric mortiser jack effect, the swing resistance of the electric mortiser jack that becomes loose is less to the second regulation pole, and the swing of first regulation pole drives the swing of second regulation pole, and because of the resistance is less, the second of the electric mortiser jack that becomes loose adjusts the pendulum rod displacement great, through the second pendulum rod swing extrusion corresponding electrically conductive copper sheet, tighten the jack that electrically conductive copper sheet is constituteed. According to the electric plug designed by the invention, no matter which group of the four groups of conductive copper sheets forms the jack loose, the loose conductive copper sheets can be automatically found by rotating the adjusting rod and then tightened.
Description
Technical Field
The invention belongs to the technical field of electric sockets, and particularly relates to an internet-of-things anti-loose electric socket.
Background
The internet of things is that any object is connected with a network through information sensing equipment according to an agreed protocol, and the object performs information exchange and communication through an information transmission medium so as to realize functions of intelligent identification, positioning, tracking, supervision and the like.
For the socket, the Internet of things is necessary, and the Internet of things socket can control whether the socket is powered on or not through a mobile phone, so that the effects of power saving and safety are achieved.
For the socket of thing networking, if after using for a long time, when the jack appears becoming loose this kind of common problem, need unpack the socket apart and change the copper sheet or tighten, because of the structure of the socket of thing networking has increased the relevant equipment of thing networking, so the maintenance is difficult, and cost of maintenance is higher, so it is very necessary to design a thing networking electric mortiser that can tighten without unpack.
The invention designs an anti-loosening electric plug for the Internet of things, which solves the problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention discloses an anti-loose electric plug for the Internet of things, which is realized by adopting the following technical scheme.
An anti-loose electric plug of the Internet of things comprises a conductive copper sheet and an electric plug shell, wherein the electric plug shell consists of an electric plug top cover and an electric plug base, the electric plug top cover and the electric plug base are connected with each other in a nested mode through nested connecting columns installed on respective inner end faces, and an insertion opening is formed in the electric plug top cover; one end of the electric plug shell is provided with an electric wire access port which is formed by combining two semicircular holes formed on the electric plug top cover and the electric plug base; the inner end face of the electric plug base is provided with a rubber fixing plate for fastening an electric wire inserted into the electric plug shell, and the rubber fixing plate is fixed with the electric plug base through a fastening screw; two lead-in copper sheets are fixedly mounted on the inner end face of the electric plug base, and two connectors of an electric wire connected into the electric plug shell are fixedly connected with the two lead-in copper sheets through connecting screws respectively; the four groups of conductive copper sheets are uniformly arranged in the electric plug shell, two conductive copper sheets close to the lead-in copper sheets are fixedly connected with the two lead-in copper sheets through two connecting copper sheets, and two adjacent groups of conductive copper sheets are connected through two connecting copper sheets; the jacks formed by the four groups of conductive copper sheets are correspondingly matched with the jacks formed on the electric jack board one by one; the method is characterized in that: and an adjusting mechanism for tightening the jacks of the four groups of conductive copper sheets is further arranged in the electric jack shell.
The adjusting mechanism comprises an adjusting rod, a first adjusting swing rod, a second adjusting swing rod, a connecting lug, an internal thread sleeve and an external thread sleeve, wherein a T-shaped adjusting hole is formed in the wall surface of the electric plug base; the internal thread sleeve is fixedly arranged on the bottom surface of the electric plug base through a fixed support, one end of the external thread sleeve is provided with a T-shaped ring groove, two guide grooves are uniformly formed in the circumferential direction of the inner circular surface at the other end of the external thread sleeve, and the external thread is arranged on the inner side of the internal thread sleeve in a thread fit manner; one end of the connecting support lug is fixedly provided with a T-shaped connecting rod, and the connecting support lug is arranged on the external thread sleeve through the rotating fit of the T-shaped connecting rod and the T-shaped annular groove; the adjusting rod is of a T-shaped structure, two guide blocks are uniformly arranged at one end of the adjusting rod in the circumferential direction, the adjusting rod is nested in a T-shaped adjusting hole formed in the electric plug base, and the end, provided with the guide blocks, of the adjusting rod is located in the external thread sleeve through the sliding fit of the two guide blocks and the two guide grooves; the first adjusting swing rod is arranged on the connecting lug in a hinged mode, and the connecting lug is positioned in the middle of the first adjusting rod; the two second adjusting rods are respectively installed at two ends of the first adjusting rod in a hinged mode, and hinged points of the first adjusting rod and the two second adjusting rods are respectively positioned in the middle of the corresponding second adjusting rods; two ends of each of the two second adjusting rods extrude the jacks formed by the four groups of conductive copper sheets through the transmission of the gear and the rack.
As a further improvement of the technology, an isolation plate is installed in the electric socket base, four groups of conductive copper sheets are evenly installed on two sides of the isolation plate through sliding fit, and two conductive copper sheets in the same group are mutually symmetrical on two sides of the isolation plate; the two conductive copper sheets in the group at the rear side are distributed in an inclined manner, and the U-shaped plugboard is fixedly arranged on the bottom surface at the rear end of the electric plug base; the two obliquely distributed lead copper sheets positioned on the rear side and the U-shaped plugboard form a three-head jack.
The jack formed by the group of conductive copper sheets positioned in the middle of the three groups of conductive copper sheets positioned on the front side is a jack which can be used for a cylindrical plug.
As a further improvement of the technology, two installation copper sheets in the conductive copper sheets close to the lead-in copper sheets are fixedly connected with the two lead-in copper sheets through two connecting copper sheets, and the conductive copper sheets of the four conductive copper sheets in the two adjacent groups of conductive copper sheets which are positioned on the same side are respectively connected end to end sequentially through one connecting copper sheet.
As a further improvement of the technology, the electric plug base is fixedly provided with a fixed block, the fixed block is provided with two threaded holes which are symmetrically distributed, and the two leading-in copper sheets are respectively arranged on the fixed block through the matching of one connecting screw with the threaded hole on the fixed block.
As a further improvement of the technology, the partition board is provided with guide holes which are uniformly distributed; two conductive copper sheets in the same group are respectively and fixedly provided with a rack; the two racks are distributed on the bottom surface of the electric plug base in a staggered manner; the gear is arranged between the two racks and is respectively meshed with the two racks; the two racks pass through the guide holes on the isolation plate.
One end of the second adjusting swing rod in the adjusting mechanism, which is matched with the corresponding conductive copper sheet, is connected with the two conductive copper sheets through the transmission of the tightening spring.
As a further improvement of the technology, one end of the tightening spring is fixedly arranged on one of the two conductive copper sheets in the same group of conductive copper sheets, and the other end of the tightening spring is fixedly provided with a spring push plate; the spring push plate is in extrusion fit with a corresponding second adjusting swing rod in the adjusting mechanism.
As a further improvement of the technology, two ends of two second adjusting swing rods in the adjusting mechanism are fixedly provided with a pushing plate, and each pushing plate is in contact and extrusion fit with a spring pushing plate in a corresponding conductive copper sheet.
As a further improvement of the present technology, two guide plates are mounted on both sides of each of the four above-described tightening springs.
As a further improvement of the technology, two trapezoidal guide grooves are symmetrically formed in four spaces formed by the partition plates on the bottom surface of the electric plug base, a trapezoidal guide block is fixedly mounted at the lower end of each conductive copper sheet, and each conductive copper sheet is mounted on the electric plug base through the sliding fit of the trapezoidal guide block on the conductive copper sheet and the corresponding trapezoidal guide groove.
As a further improvement of the technology, the other end of the adjusting rod is provided with an adjusting groove which is convenient for people to rotate the adjusting rod through an auxiliary tool; the rack, the gear, the pushing plate, the first adjusting swing rod and the second adjusting swing rod are all made of non-conductive materials.
Compared with the traditional electric plug technology, the electric plug technology has the following beneficial effects:
1. according to the invention, after any electric jack is loosened, the adjusting rod in the adjusting mechanism is rotated by the auxiliary tool, and the adjusting rod is rotated to control the middle hinge point of the first adjusting swing rod to slide to one side of four groups of conductive copper sheets through thread transmission; under each electric mortiser jack effect, the swing resistance of the electric mortiser jack that becomes loose is less to the second regulation pole, and the swing of first regulation pole drives the swing of second regulation pole, and because of the resistance is less, the second of the electric mortiser jack that becomes loose adjusts the pendulum rod displacement great, through the second pendulum rod swing extrusion corresponding electrically conductive copper sheet, tighten the jack that electrically conductive copper sheet is constituteed.
2. According to the electric plug designed by the invention, no matter which group of the four groups of conductive copper sheets forms the jack loose, the loose conductive copper sheets can be automatically found by rotating the adjusting rod and then tightened.
3. According to the invention, the sliding of two conductive copper sheets in the same group of conductive copper sheets is synchronized through the matching of the rack and the gear, and when one conductive copper sheet is stressed and tightened, the other conductive copper sheet is driven and tightened at the same time; the traditional structure is simplified, and the cost is reduced.
Drawings
Fig. 1 is an external view of an entire part.
Figure 2 is a schematic diagram of an electrical receptacle housing construction.
FIG. 3 is a schematic view of an electrical plug top cover configuration.
Fig. 4 is a schematic diagram of the distribution of conductive copper sheets.
FIG. 5 is a schematic diagram of an electrical receptacle configuration.
Fig. 6 is a schematic view of the adjustment mechanism cooperating with the conductive copper sheet.
Fig. 7 is a schematic view of the adjustment mechanism.
Fig. 8 is a schematic view of the structure of the adjusting rod, the internal thread sleeve and the external thread sleeve.
Fig. 9 is a schematic view of the working principle of the first and second adjusting swing rods.
Number designation in the figures: 1. an electric wire access port; 2. an electrical plug housing; 3. an adjustment mechanism; 4. nesting connecting columns; 5. an electrical plug top cap; 6. an electrical receptacle; 7. a T-shaped adjustment hole; 8. a socket; 9. a rubber fixing plate; 10. leading in a copper sheet; 11. a conductive copper sheet; 12. tightening the screw; 13. a fixed block; 14. a connecting screw; 15. a guide hole; 16. tightening the spring; 17. adjusting a rod; 18. an external thread sleeve; 19. an internal thread sleeve; 20. connecting the support lug; 21. a push plate; 22. a second adjusting swing rod; 23. a first adjusting swing rod; 24. fixing and supporting; 25. a guide groove; 26. a T-shaped ring groove; 27. a T-shaped connecting rod; 28. a guide block; 29. an adjustment groove; 30. a rack; 31. a gear; 32. a guide plate; 33. a triangular block; 34. a separator plate; 35. a U-shaped plug board; 36. a support plate; 37. a trapezoidal guide groove; 38. a trapezoidal guide block; 39. and connecting the copper sheets.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples or figures are illustrative of the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, it comprises a conductive copper sheet 11, an electric plug housing 2, wherein the electric plug housing 2 is composed of two parts, namely an electric plug top cover 5 and an electric plug base 6, as shown in fig. 2, the electric plug top cover 5 and the electric plug base 6 are connected with each other in a nested way through a nested connecting column 4 mounted on the respective inner end surfaces, as shown in fig. 3, and an electric plug socket 8 is arranged on the electric plug top cover 5; one end of the electric plug shell 2 is provided with an electric wire access port 1 which is formed by combining two semicircular holes opened on the electric plug top cover 5 and the electric plug base 6; as shown in fig. 5, a rubber fixing plate 9 for fastening the electric wires inserted into the electric plug housing 2 is mounted on the inner end surface of the electric plug base 6, and the rubber fixing plate 9 is fixed with the electric plug base 6 through a fastening screw; two lead-in copper sheets 10 are fixedly installed on the inner end face of the electric plug base 6, and two joints of an electric wire connected into the electric plug shell 2 are respectively and fixedly connected with the two lead-in copper sheets 10 through connecting screws 14; as shown in fig. 4 and 6, four groups of conductive copper sheets 11 are uniformly installed in the electrical plug housing 2, two conductive copper sheets 11 close to the lead-in copper sheet 10 are fixedly connected with two lead-in copper sheets 10 through two connecting copper sheets 39, and two adjacent groups of conductive copper sheets 11 are connected through two connecting copper sheets 39; the jacks formed by the four groups of conductive copper sheets 11 are correspondingly matched with the jacks 8 formed on the electric jack board one by one; the current in the electric wire is transmitted to four groups of conductive copper sheets 11 through the lead-in copper sheets 10; and an adjusting mechanism 3 for tightening the jacks of the four groups of conductive copper sheets 11 is also arranged in the electric plug shell 2.
As shown in fig. 7, the adjusting mechanism 3 includes an adjusting lever 17, a first adjusting swing lever 23, a second adjusting swing lever 22, a connecting lug 20, an internal thread bushing 19, and an external thread bushing 18, wherein as shown in fig. 2 and 5, a T-shaped adjusting hole 7 is formed on the wall surface of the electrical plug base 6; as shown in fig. 4 and 7, the internal thread sleeve 19 is fixedly mounted on the bottom surface of the electrical plug base 6 through a fixed support 24, as shown in fig. 8, one end of the external thread sleeve 18 is provided with a T-shaped ring groove 26, two guide grooves 25 are uniformly formed in the circumferential direction on the inner circumferential surface of the other end of the external thread sleeve 18, and the external thread is mounted inside the internal thread sleeve 19 through thread fit; as shown in fig. 7 and 8, a T-shaped connecting rod 27 is fixedly mounted at one end of the connecting lug 20, and the connecting lug 20 is mounted on the external thread sleeve 18 through the rotary fit of the T-shaped connecting rod 27 and the T-shaped ring groove 26; the adjusting rod 17 is of a T-shaped structure, two guide blocks 28 are uniformly arranged at one end of the adjusting rod 17 in the circumferential direction, the adjusting rod 17 is nested in a T-shaped adjusting hole formed in the electric plug base 6, and one end of the adjusting rod 17, which is provided with the guide blocks 28, is positioned in the external thread sleeve 18 through the sliding fit of the two guide blocks 28 and the two guide grooves 25; the adjusting rod 17 is limited by the T-shaped adjusting hole 7, can only rotate and cannot slide; the first adjusting swing rod 23 is mounted on the connecting lug 20 in a hinged manner, and the connecting lug 20 is positioned in the middle of the first adjusting rod 17; as shown in a of fig. 9, two second adjusting levers 17 are respectively installed at both ends of the first adjusting lever 17 in a hinged manner, and hinged points of the first adjusting lever 17 and the two second adjusting levers 17 are respectively located in the middle of the corresponding second adjusting levers 17; two ends of each of the two second adjusting rods 17 are pressed on the jack formed by the four groups of conductive copper sheets 11 through the transmission of the gear 31 and the rack 30.
As shown in fig. 5, a partition board 34 is installed in the electrical socket base 6, four groups of conductive copper sheets 11 are evenly installed on two sides of the partition board 34 through sliding fit, and two conductive copper sheets 11 in the same group are symmetrical to each other on two sides of the partition board 34; the two conductive copper sheets 11 in the group at the rear side are distributed obliquely, and the U-shaped plugboard 35 is fixedly arranged on the bottom surface at the rear end of the electric plug base 6; the two obliquely distributed lead copper sheets positioned on the rear side and the U-shaped plugboard 35 form a three-head jack; the U-shaped inserting plate is used for being inserted and matched with the ground wire end of the plug.
The jack formed by the middle group of conductive copper sheets 11 in the three groups of conductive copper sheets 11 on the front side is a jack which can be used for a cylindrical plug.
As shown in fig. 6, two of the conductive copper sheets 11 close to the lead-in copper sheet 10 are fixedly connected with the two lead-in copper sheets 10 through two connecting copper sheets 39, and the conductive copper sheets 11 on the same side of the four conductive copper sheets 11 in two adjacent groups of conductive copper sheets 11 are respectively connected end to end sequentially through one connecting copper sheet 39.
As shown in fig. 5, a fixing block 13 is fixedly mounted on the electrical plug base 6, the fixing block 13 is provided with two threaded holes which are symmetrically distributed, and the two lead-in copper sheets 10 are respectively mounted on the fixing block 13 through the matching of a connecting screw 14 with the threaded holes on the fixing block 13; when connecting the electric wires, two terminals in the electric wires are respectively fixed on two lead-in copper sheets 10 by a connecting screw 14.
As shown in fig. 4 and 6, the partition board 34 is provided with guide holes 15 uniformly distributed; two conductive copper sheets 11 in the same group are respectively and fixedly provided with a rack 30; the two racks 30 are distributed on the bottom surface of the electric plug base 6 in a staggered way; the gear 31 is installed between the two racks 30, and the gear 31 is respectively meshed with the two racks 30; the two racks 30 pass through the guide holes 15 formed in the partition plate 34.
According to the invention, the sliding of the two conductive copper sheets 11 in the same group of conductive copper sheets 11 is synchronized through the matching of the rack 30 and the gear 31, when one conductive copper sheet 11 slides under stress or is tightened, the other conductive copper sheet 11 is driven to slide and be tightened at the same time, namely, the two conductive copper sheets 11 in the same group of conductive copper sheets 11 are loosened after being used for a long time and basically kept for the same purpose, namely, the tightening force is basically the same.
As shown in fig. 6, one end of the second adjusting swing link 22 in the adjusting mechanism 3, which is engaged with the corresponding conductive copper sheet 11, is connected to the two conductive copper sheets 11 through the transmission of the tightening spring 16.
One end of the tightening spring 16 is fixedly arranged on one of the two conductive copper sheets 11 in the same group of conductive copper sheets 11, and the other end of the tightening spring 16 is fixedly provided with a spring push plate; the spring push plate is in extrusion fit with a corresponding second adjusting swing rod 22 in the adjusting mechanism 3.
As shown in fig. 7, two ends of two second adjusting swing rods 22 in the adjusting mechanism 3 are fixedly provided with a pushing plate 21, and each pushing plate 21 is in contact press fit with a spring pushing plate in a corresponding conductive copper sheet 11.
When the second adjusting swing rod 22 swings, the pushing plate 21 installed at one swinging end of the second adjusting swing rod 22 will extrude the corresponding spring pushing plate, the spring pushing plate extrudes the tightening spring 16, so that the tightening spring 16 is pressed, the tightening spring 16 is pressed to deform and can push the corresponding conductive copper sheet 11 to slide, the conductive copper sheet 11 slides and drives another conductive copper sheet 11 to slide through the transmission of the gear 31 and the rack 30, the other side of the conductive copper sheet 11 is the isolation plate 34, and the plug is inserted between the isolation plate 34 and the conductive copper sheet 11, so when the conductive copper sheet 11 is extruded, the plug is tightened on the jack formed by two conductive copper sheets 11 in the same group.
The width of the push plate 21 designed by the invention is larger than that of the spring push plate, and the design aims to prevent the push plate 21 from being separated from the corresponding spring push plate by designing the width of the push plate 21 to be larger than that of the spring push plate, on one hand, the second adjusting swing plate corresponding to the conductive copper sheet 11 on one side, which is not loosened, cannot swing to a larger extent and only slightly swings laterally when the two second adjusting swing rods 22 swing; on the other hand, when the two second adjusting swing rods 22 swing, the second adjusting swing plate corresponding to the conductive copper sheet 11 on one side is loosened, and can swing relatively greatly, and the width of the pushing plate 21 is designed to be larger than that of the spring pushing plate, so that the pushing plate 21 on the side and the corresponding spring pushing plate can be prevented from being separated in the swinging process.
As shown in fig. 4, two guide plates 32 are mounted on both sides of each of the four above-described tightening springs 16; the guide plate 32 guides the tightening spring 16 to prevent the tightening spring 16 from being deformed and bent by pressure.
Two trapezoidal guide grooves 37 are symmetrically formed in four spaces formed by the partition plates on the bottom surface of the electric plug base 6, a trapezoidal guide block 38 is fixedly mounted at the lower end of each conductive copper sheet 11, and each conductive copper sheet 11 is mounted on the electric plug base 6 through the sliding fit of the trapezoidal guide block 38 and the corresponding trapezoidal guide groove 37 on the conductive copper sheet 11; the two conductive copper sheets 11 are guided by the sliding fit of the trapezoidal guide block 38 and the trapezoidal guide groove 37.
The other end of the adjusting rod 17 is provided with an adjusting groove 29 which is convenient for people to rotate the adjusting rod 17 through an auxiliary tool; the rack 30, the gear 31, the pushing plate 21, the first adjusting swing rod 23 and the second adjusting swing rod 22 are all made of non-conductive materials.
The parts of the electric plug of the invention which are easy to cause short circuit all adopt non-conductive materials; the specific shape of the four groups of conductive copper sheets 11, especially the upward-warping shape on the side where the plug is inserted for facilitating insertion, adopts the existing design concept.
The specific working process is as follows: when the electric plug designed by the invention is used, after the electric plug is used for a long time, frequently used jacks in the electric plug are loosened, after the electric plug jacks are loosened, the adjusting rod 17 in the adjusting mechanism 3 is rotated by an auxiliary tool, the adjusting rod 17 is rotated to drive the external thread sleeve 18 to rotate through the matching of the guide block 28 and the guide groove 25, and the internal thread sleeve 19 is fixed by the fixed support 24, so that when the external thread is driven to rotate, the external thread sleeve 18 slides along the axis of the internal thread sleeve 19 under the action of thread matching, the internal thread sleeve 19 slides to push the connecting support lug 20 to slide through the T-shaped connecting rod 27, and the connecting support lug 20 drives the first adjusting swing rod 23 to slide; the resistance of one end of the second adjusting swing rod 22 corresponding to the conductive copper sheets 11 loosened in the holes in the four groups of conductive copper sheets 11 becomes smaller as the holes become loose, as shown in b in fig. 9, during the sliding and swinging process of the first adjusting rod 17, the first adjusting swing rod 23 swings towards one side of the conductive copper sheets 11 loosened in the holes, the first adjusting rod 17 swings to drive the second adjusting rod 17 corresponding to one end of the two second adjusting rods 17 to swing correspondingly, and during the swinging process of the second adjusting rod 17, because the resistance received by the two ends is different, the swinging second adjusting rod 17 swings towards one side with smaller resistance, that is, the side of the conductive copper sheets 11 with loosened holes is swung; and the corresponding conductive copper sheet 11 is pressed through the swinging of the second swinging rod, and the jack in the conductive copper sheet 11 is tightened.
Claims (10)
1. An anti-loose electric plug of the Internet of things comprises a conductive copper sheet and an electric plug shell, wherein the electric plug shell consists of an electric plug top cover and an electric plug base, the electric plug top cover and the electric plug base are connected with each other in a nested mode through nested connecting columns installed on respective inner end faces, and an insertion opening is formed in the electric plug top cover; one end of the electric plug shell is provided with an electric wire access port which is formed by combining two semicircular holes formed on the electric plug top cover and the electric plug base; the inner end face of the electric plug base is provided with a rubber fixing plate for fastening an electric wire inserted into the electric plug shell, and the rubber fixing plate is fixed with the electric plug base through a fastening screw; two lead-in copper sheets are fixedly mounted on the inner end face of the electric plug base, and two connectors of an electric wire connected into the electric plug shell are fixedly connected with the two lead-in copper sheets through connecting screws respectively; the four groups of conductive copper sheets are uniformly arranged in the electric plug shell, two conductive copper sheets close to the lead-in copper sheets are fixedly connected with the two lead-in copper sheets through two connecting copper sheets, and two adjacent groups of conductive copper sheets are connected through two connecting copper sheets; the jacks formed by the four groups of conductive copper sheets are correspondingly matched with the jacks formed on the electric jack board one by one; the method is characterized in that: an adjusting mechanism for tightening the jacks of the four groups of conductive copper sheets is further arranged in the electric plug shell;
the adjusting mechanism comprises an adjusting rod, a first adjusting swing rod, a second adjusting swing rod, a connecting lug, an internal thread sleeve and an external thread sleeve, wherein a T-shaped adjusting hole is formed in the wall surface of the electric plug base; the internal thread sleeve is fixedly arranged on the bottom surface of the electric plug base through a fixed support, one end of the external thread sleeve is provided with a T-shaped ring groove, two guide grooves are uniformly formed in the circumferential direction of the inner circular surface at the other end of the external thread sleeve, and the external thread is arranged on the inner side of the internal thread sleeve in a thread fit manner; one end of the connecting support lug is fixedly provided with a T-shaped connecting rod, and the connecting support lug is arranged on the external thread sleeve through the rotating fit of the T-shaped connecting rod and the T-shaped annular groove; the adjusting rod is of a T-shaped structure, two guide blocks are uniformly arranged at one end of the adjusting rod in the circumferential direction, the adjusting rod is nested in a T-shaped adjusting hole formed in the electric plug base, and the end, provided with the guide blocks, of the adjusting rod is located in the external thread sleeve through the sliding fit of the two guide blocks and the two guide grooves; the first adjusting swing rod is arranged on the connecting lug in a hinged mode, and the connecting lug is positioned in the middle of the first adjusting rod; the two second adjusting rods are respectively installed at two ends of the first adjusting rod in a hinged mode, and hinged points of the first adjusting rod and the two second adjusting rods are respectively positioned in the middle of the corresponding second adjusting rods; two ends of each of the two second adjusting rods extrude the jacks formed by the four groups of conductive copper sheets through the transmission of the gear and the rack.
2. The anti-loose electric plug of the internet of things of claim 1, wherein: the electric socket base is internally provided with an isolation plate, four groups of conductive copper sheets are uniformly arranged on two sides of the isolation plate through sliding fit, and the two conductive copper sheets in the same group are mutually symmetrical on two sides of the isolation plate; the two conductive copper sheets in the group at the rear side are distributed in an inclined manner, and the U-shaped plugboard is fixedly arranged on the bottom surface at the rear end of the electric plug base; the two obliquely distributed lead copper sheets positioned on the rear side and the U-shaped plugboard form a three-head jack;
the jack formed by the group of conductive copper sheets positioned in the middle of the three groups of conductive copper sheets positioned on the front side is a jack which can be used for a cylindrical plug.
3. The anti-loose electric plug of the internet of things of claim 2, wherein: the two installation copper sheets in the conductive copper sheets close to the lead-in copper sheets are fixedly connected with the two lead-in copper sheets through two connecting copper sheets, and the conductive copper sheets of the four conductive copper sheets in the two adjacent groups of conductive copper sheets, which are positioned on the same side, are respectively connected in sequence from head to tail through one connecting copper sheet.
4. The anti-loose electric plug of the internet of things of claim 1, wherein: fixed block is fixedly mounted on the electric mortiser base, two threaded holes which are symmetrically distributed are formed in the fixed block, and the two leading-in copper sheets are mounted on the fixed block through the matching of the threaded holes in the fixed block through a connecting screw.
5. The anti-loose electric plug of the internet of things of claim 2, wherein: the partition plate is provided with guide holes which are uniformly distributed; two conductive copper sheets in the same group are respectively and fixedly provided with a rack; the two racks are distributed on the bottom surface of the electric plug base in a staggered manner; the gear is arranged between the two racks and is respectively meshed with the two racks; the two racks penetrate through the guide holes formed in the isolation plate;
one end of the second adjusting swing rod in the adjusting mechanism, which is matched with the corresponding conductive copper sheet, is connected with the two conductive copper sheets through the transmission of the tightening spring.
6. The anti-loose electric plug of the internet of things of claim 5, wherein: one end of the tightening spring is fixedly arranged on one of the two conductive copper sheets in the same group of conductive copper sheets, and the other end of the tightening spring is fixedly provided with a spring push plate; the spring push plate is in extrusion fit with a corresponding second adjusting swing rod in the adjusting mechanism.
7. The anti-loose electric plug of the internet of things of claim 6, wherein: two ends of two second adjusting swing rods in the adjusting mechanism are fixedly provided with a pushing plate, and each pushing plate is in contact extrusion fit with a spring pushing plate in a corresponding conductive copper sheet.
8. The anti-loose electric plug of the internet of things of claim 6, wherein: two guide plates are respectively arranged on two sides of each of the four tightening springs.
9. The anti-loose electric plug of the internet of things of claim 2, wherein: the bottom surface of the electric plug base is symmetrically provided with two trapezoidal guide grooves in four spaces formed by the partition plates, the lower end of each conductive copper sheet is fixedly provided with a trapezoidal guide block, and each conductive copper sheet is arranged on the electric plug base through the sliding fit of the trapezoidal guide block on the conductive copper sheet and the corresponding trapezoidal guide groove.
10. The anti-loose electric plug of the internet of things of claim 1, wherein: the other end of the adjusting rod is provided with an adjusting groove which is convenient for people to rotate the adjusting rod through an auxiliary tool; the rack, the gear, the pushing plate, the first adjusting swing rod and the second adjusting swing rod are all made of non-conductive materials.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010175463.7A CN111224290B (en) | 2020-03-13 | 2020-03-13 | Anti-loosening electric plug for Internet of things |
| CN202110211096.6A CN112787167A (en) | 2020-03-13 | 2020-03-13 | Anti-loose electric plug for Internet of things |
| CN202110211090.9A CN112736532A (en) | 2020-03-13 | 2020-03-13 | Loose-proof electric plug used under internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010175463.7A CN111224290B (en) | 2020-03-13 | 2020-03-13 | Anti-loosening electric plug for Internet of things |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110211090.9A Division CN112736532A (en) | 2020-03-13 | 2020-03-13 | Loose-proof electric plug used under internet of things |
| CN202110211096.6A Division CN112787167A (en) | 2020-03-13 | 2020-03-13 | Anti-loose electric plug for Internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111224290A true CN111224290A (en) | 2020-06-02 |
| CN111224290B CN111224290B (en) | 2021-04-30 |
Family
ID=70831693
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110211090.9A Withdrawn CN112736532A (en) | 2020-03-13 | 2020-03-13 | Loose-proof electric plug used under internet of things |
| CN202010175463.7A Active CN111224290B (en) | 2020-03-13 | 2020-03-13 | Anti-loosening electric plug for Internet of things |
| CN202110211096.6A Withdrawn CN112787167A (en) | 2020-03-13 | 2020-03-13 | Anti-loose electric plug for Internet of things |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110211090.9A Withdrawn CN112736532A (en) | 2020-03-13 | 2020-03-13 | Loose-proof electric plug used under internet of things |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110211096.6A Withdrawn CN112787167A (en) | 2020-03-13 | 2020-03-13 | Anti-loose electric plug for Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN112736532A (en) |
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| CN110120601A (en) * | 2019-05-24 | 2019-08-13 | 宁波文泽机电技术开发有限公司 | A kind of anti-loosing socket |
| US10574010B1 (en) * | 2018-08-20 | 2020-02-25 | Wei Shiang Huang | Socket capable of pulling off plug with one hand |
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2020
- 2020-03-13 CN CN202110211090.9A patent/CN112736532A/en not_active Withdrawn
- 2020-03-13 CN CN202010175463.7A patent/CN111224290B/en active Active
- 2020-03-13 CN CN202110211096.6A patent/CN112787167A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545717Y (en) * | 2002-06-03 | 2003-04-16 | 王龙生 | Non-trip plug and socket |
| CN2566491Y (en) * | 2002-09-13 | 2003-08-13 | 许东亭 | Locked power supply socket |
| CN2764004Y (en) * | 2004-12-30 | 2006-03-08 | 王永安 | Quick wire connection plug row |
| CN2805134Y (en) * | 2005-06-29 | 2006-08-09 | 刘世芳 | Pushing tightened type electric power source socket |
| CN201153158Y (en) * | 2008-02-05 | 2008-11-19 | 甘怀玉 | Socket |
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| US10574010B1 (en) * | 2018-08-20 | 2020-02-25 | Wei Shiang Huang | Socket capable of pulling off plug with one hand |
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| CN109935998A (en) * | 2019-04-25 | 2019-06-25 | 常熟市邦知光电科技有限公司 | A kind of electric power safety socket |
| CN110120601A (en) * | 2019-05-24 | 2019-08-13 | 宁波文泽机电技术开发有限公司 | A kind of anti-loosing socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112787167A (en) | 2021-05-11 |
| CN112736532A (en) | 2021-04-30 |
| CN111224290B (en) | 2021-04-30 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221205 Address after: 311422 Hangzhou, Fuyang, Zhejiang province 9 Yin Hu Street, No. 9, No. 11, two, floor 213, innovation center. Patentee after: HANGZHOU FUYANG HONGXIANG TECHNOLOGY SERVICES Co.,Ltd. Address before: 311400 No. 111, yangjiadai village, Lingqiao Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Yang Meixian |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An IoT anti loose plug Effective date of registration: 20221208 Granted publication date: 20210430 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU FUYANG HONGXIANG TECHNOLOGY SERVICES Co.,Ltd. Registration number: Y2022980025709 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230425 Granted publication date: 20210430 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU FUYANG HONGXIANG TECHNOLOGY SERVICES Co.,Ltd. Registration number: Y2022980025709 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: 311400 No. 8, Yuyang Road, Lushan street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Hongshi Electric Co.,Ltd. Address before: 311422 Hangzhou, Fuyang, Zhejiang province 9 Yin Hu Street, No. 9, No. 11, two, floor 213, innovation center. Patentee before: HANGZHOU FUYANG HONGXIANG TECHNOLOGY SERVICES Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of IoT anti loosening plug Granted publication date: 20210430 Pledgee: Agricultural Bank of China Limited Hangzhou Fuyang Branch Pledgor: Hangzhou Hongshi Electric Co.,Ltd. Registration number: Y2024980012557 |