CN111262073B - Socket of intelligent household protection plug - Google Patents
Socket of intelligent household protection plug Download PDFInfo
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- CN111262073B CN111262073B CN202010175457.1A CN202010175457A CN111262073B CN 111262073 B CN111262073 B CN 111262073B CN 202010175457 A CN202010175457 A CN 202010175457A CN 111262073 B CN111262073 B CN 111262073B
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 21
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- 230000000149 penetrating effect Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
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- 230000000694 effects Effects 0.000 description 3
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 230000036316 preload Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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Classifications
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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
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
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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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention belongs to the technical field of safety sockets, and particularly relates to a socket of an intelligent household protection plug, which comprises a base body, a protective cover and an electronic control unit, wherein the lower end of a trigger column is positioned in a conical clamping groove formed in a trigger cone in a normal state, and the trigger column is limited through the conical clamping groove in the trigger cone; in this state, the four limiting plates cling to the seat plate, the universal joint middle frame and the universal joint inner frame, and the limiting plates limit a universal structure consisting of the seat plate, the universal joint middle frame and the universal joint inner frame, so that the socket is the same as a common intelligent socket. When a plug or a charger inserted into the socket is impacted, the wiring unit in the base body is impacted to slide, the wiring unit slides to trigger the limiting mechanism, so that the limiting mechanism is limited by the universal structure, the wiring unit has a swinging function, the impact force applied to the socket is buffered through swinging, and the plug or the charger inserted into the socket is prevented from being damaged when being impacted.
Description
Technical Field
The invention belongs to the technical field of safety sockets, and particularly relates to a socket of an intelligent household protection plug.
Background
The intelligent household socket is a distributed wireless remote measurement, remote control and remote control system which is formed by utilizing the technologies of a computer, wireless communication data transmission, a spread spectrum power carrier communication technology, computer intelligent information, energy-saving electric appliance control and the like to realize intelligent control on household socket equipment and even household living equipment.
The first type is that the socket is powered on when the power is used and is disconnected when the power is not used, so that the energy-saving effect is realized; the second one is that whether the socket is electrified or not can be actively controlled, whether the selected socket is electrified or not is controlled by a mobile phone, so that the socket touched by children can be ensured to be non-electrified, and the socket to be electrified can be ensured to be electrified; e.g., a refrigerator, etc.; the two kinds of intelligent control are realized by adding a control module on a common socket, and the cost of a single socket is higher than that of the common socket, and meanwhile, the maintenance cost is also high.
For an intelligent socket, the socket is changed from a common socket, so that a plug on the socket or a charger cannot be guaranteed not to be damaged when being impacted; after the impact, the light plug is damaged, and the heavy plug is damaged; the plug damages the back because of its with low costs change can, and intelligent socket is because of having increased control module, and the replacement cost is higher, so design one kind to intelligent socket, can protect the socket of plug and socket under receiving the impact very necessary.
The invention designs a socket of an intelligent household protection plug to solve the problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention discloses a socket of an intelligent household protection plug, which is realized by adopting the following technical scheme.
A socket of an intelligent home protection plug comprises a seat body, a protective cover and an electronic control unit, wherein the seat body is provided with an angle hole and a waist round hole, and the seat body is fixedly arranged in a socket mounting groove reserved on a wall surface through the angle hole and the waist round hole; the protective cover is arranged on the outer surface of the seat body in a buckling mode; the electronic control unit is fixedly arranged at the rear side of the seat body; the method is characterized in that: the base comprises a base plate, a universal joint inner frame and a universal joint middle frame, the universal joint inner frame and the base plate form a universal joint structure, and the wiring unit is slidably mounted on the universal joint inner frame; the rear side of the base body is provided with a limiting mechanism for limiting the swinging of the wiring unit and a plate spring for resetting the swinging universal joint mechanism; when a plug or a charger inserted on the base is impacted, the limiting mechanism relieves the swinging of the universal joint structure and has a swinging function on the limiting wiring unit, the rear side of the wiring unit is provided with a wiring structure, and the front side of the wiring unit is provided with a jack.
As a further improvement of the technology, the seat body further comprises a first hinge shaft, a second hinge shaft and a sliding plate, wherein four corners of the seat plate are respectively provided with an angle hole, the middle position of the outer end surface of the seat plate is provided with two groups of waist round holes on the left and right, and the length directions of the two groups of waist round holes are mutually vertical; two first shaft holes are symmetrically formed on the upper end surface and the lower end surface of the seat plate; the seat board is fixedly arranged in a socket mounting groove reserved on the wall surface through an angle hole and a waist round hole; two first articulated shafts are symmetrically arranged at the upper end and the lower end of the universal joint middle frame, two second shaft holes are symmetrically formed in two inner side surfaces of the universal joint middle frame, and the universal joint middle frame is arranged on the seat plate through the rotation matching of the two first articulated shafts and the two first shaft holes; two second articulated shafts are symmetrically arranged at the left end and the right end of the inner gimbal frame, and the inner gimbal frame is arranged on the middle gimbal frame through the rotating fit of the two second articulated shafts and the two second shaft holes; the outer end face of the wiring unit is provided with three-end sockets and two-end sockets, various circuits and copper sheets of a traditional socket are installed in the wiring unit, two sliding plates which are distributed up and down are installed on the wiring unit, a frame-shaped groove is formed by the two sliding plates and the structure formed by the wiring unit, and the wiring unit is installed on the inner frame of the universal joint through the sliding fit of the frame-shaped groove and the inner frame of the universal joint.
The contact surface of the universal joint middle frame and the contact surface of the universal joint inner frame in the left-right direction are cambered surfaces taking the axes of two first articulated shafts as centers, and the contact surface of the universal joint middle frame and the universal joint inner frame in the up-down direction is cambered surfaces taking two second articulated shafts as centers.
The wiring unit is impacted to slide relative to the inner frame of the universal joint to trigger the limiting mechanism, and the limiting mechanism relieves the swing limit of the universal joint structure.
As a further improvement of the technology, the limiting mechanism comprises limiting mechanism units, a triggering column and a triggering cone, wherein the four limiting mechanism units are arranged in the upper, lower, left and right directions of the rear side of the base body, the triggering column is arranged on the four limiting mechanisms, the small end of the triggering cone is provided with a conical clamping groove, and the large end of the triggering cone is fixedly arranged on the end face of the inner side of the wiring unit.
The limiting mechanism unit comprises a first connecting rod, a first rack, an installation shell, a second rack, a gear, a return spring, a second connecting rod, a limiting plate and a gear shaft, wherein a limiting square groove is formed in the lower end of the installation shell, and the lower end of the installation shell is fixedly installed on the end face of the inner side of the seat plate; the limiting plate is slidably mounted on the lower side of the mounting shell through a limiting square groove formed in the mounting shell, and the lower end of the second connecting rod is fixedly mounted on the limiting plate and is positioned in the mounting shell; one end of the second rack is fixedly arranged at the upper end of the second connecting rod; the gear is arranged in the mounting shell through a gear shaft and is meshed with the second rack; the first rack is arranged in the mounting shell through the guide sleeve and meshed with the gear; one end of the first connecting rod is fixedly arranged at the upper end of the first rack, and the other end of the first connecting rod penetrates through the side face of the upper end of the mounting shell and is positioned outside the mounting shell; two reset springs which are distributed up and down are arranged between the second connecting rod and the mounting shell.
The ends, penetrating out of the outer side of the mounting shell, of the first connecting rods in the four limiting mechanism units are combined together, and the upper end of the trigger column is fixedly mounted at the lower side of the combined position of the four first connecting rods; the lower end of the trigger column is matched with a conical clamping groove formed in the trigger cone.
As a further improvement of the technology, the lower end of the trigger post is provided with a conical surface, and the conical surface at the lower end of the trigger post is matched with the conical clamping groove formed in the trigger cone.
As a further improvement of the technology, the installation shell is provided with a first guide shell which plays a role in guiding one end of the first connecting rod penetrating out of the installation shell, and the first guide shell is communicated with the installation shell.
As a further improvement of the technology, the mounting shell is provided with a rack hole for the second rack to penetrate through, the inner side of the mounting shell is provided with a second guide shell which plays a role in guiding the second rack, and the second guide shell is aligned and communicated with the rack hole formed in the mounting shell.
As the further improvement of this technique, it has two circular ports to open on the side of above-mentioned installation shell, and the one end fixed mounting of two locating levers is on the second connecting rod, and two circular ports and the circular port sliding fit that open on the installation shell are passed to the other end of two locating levers.
As a further improvement of the present technology, the return spring is a compression spring and has a pre-pressure.
As a further improvement of the technology, the conical clamping groove formed on the trigger cone forms a 45-degree conical angle, and the conical surface at the lower end of the trigger column forms a 45-degree conical angle.
As a further improvement of the technology, the seat plate and the universal joint middle frame are provided with two plate springs diagonally in the left-right direction, and the universal joint inner frame and the universal joint middle frame are provided with two plate springs diagonally in the up-down direction.
Compared with the traditional safety socket technology, the safety socket has the following beneficial effects:
1. in the socket designed by the invention, in a normal state, the lower end of the trigger column is positioned in the tapered clamping groove formed in the trigger cone, and the trigger column is limited by the tapered clamping groove on the trigger cone; in this state, the four limiting plates cling to the seat plate, the universal joint middle frame and the universal joint inner frame, and the limiting plates limit the universal structure consisting of the seat plate, the universal joint middle frame and the universal joint inner frame and limit the swinging of the wiring unit; meanwhile, contact surfaces between the universal joint inner frame and the universal joint middle frame and between the universal joint middle frame and the seat plate are cambered surfaces, and the cambered surfaces limit the front pressing force of the plug or the charger, so that the socket disclosed by the invention is the same as a common intelligent socket.
2. According to the socket designed by the invention, when a plug or a charger inserted into the socket is impacted, the wiring unit in the seat body is impacted and slides, the wiring unit slides to trigger the limiting mechanism, so that the limiting mechanism relieves the limitation on the universal structure, the wiring unit has a swinging function, the impact force borne by the socket is buffered through swinging, and the plug or the charger inserted into the socket is prevented from being damaged when being impacted.
Drawings
Fig. 1 is an external view of an entire part.
Fig. 2 is a schematic illustration of a jack distribution.
Fig. 3 is a schematic view of the base.
Fig. 4 is a schematic view of the shroud structure.
Fig. 5 is a schematic view of the seat plate structure.
FIG. 6 is a schematic diagram of the inner gimbal frame and the middle gimbal frame.
Figure 7 is a schematic view of a sled installation.
Fig. 8 is a schematic distribution diagram of the limiting mechanism units.
FIG. 9 is a schematic view of the trigger post and trigger cone structure.
Fig. 10 is a schematic view of the engagement of the stop mechanism unit and the trigger post.
Fig. 11 is a schematic view of the structure of the mounting case.
Fig. 12 is a schematic view of the return spring installation.
Fig. 13 is a schematic view of the first rack, the second rack and the gear in cooperation.
Number designation in the figures: 1. a shield; 2. a socket; 3. a base body; 4. a limiting mechanism; 5. an electronic control unit; 6. a wiring unit; 7. a universal joint inner frame; 8. a gimbal middle frame; 9. a seat plate; 10. corner holes; 11. a lumbar circular hole; 12. a first shaft hole; 13. a second shaft hole; 14. a first hinge shaft; 15. a second hinge shaft; 16. a slide plate; 17. a limiting mechanism unit; 18. a trigger post; 19. triggering a cone; 20. a conical surface; 21. a first link; 22. a first rack; 23. a tapered slot; 24. mounting a shell; 25. a second rack; 26. a gear; 27. a return spring; 28. a second link; 29. a limiting plate; 30. a rack hole; 31. a first guide housing; 32. a second guide housing; 33. a circular hole; 34. a limiting square groove; 35. a gear shaft; 36. positioning a rod; 37. and a guide sleeve.
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, the portable electronic device comprises a base body 3, a shield 1 and an electronic control unit 5, wherein as shown in fig. 5, the base body 3 is provided with an angle hole 10 and a waist circular hole 11, and the base body 3 is fixedly installed in a socket installation groove reserved on a wall surface through the angle hole 10 and the waist circular hole 11; as shown in fig. 1, 2 and 4, the shield 1 is mounted on the outer surface of the base 3 by means of a snap; the electronic control unit 5 is fixedly arranged at the rear side of the seat body 3; the electronic control unit 5 designed in the invention is the same as the electronic control unit 5 in the traditional intelligent socket; the method is characterized in that: as shown in fig. 2 and 3, the base body 3 comprises a base plate 9, a universal joint inner frame 7 and a universal joint middle frame 8, the universal joint inner frame 7 and the base plate 9 form a universal joint structure, and the wiring unit 6 is slidably mounted on the universal joint inner frame 7; as shown in fig. 8, the rear side of the base body 3 is provided with a limiting mechanism 4 for limiting the swing of the wiring unit 6 and a plate spring for resetting the swinging gimbal mechanism; when a plug or a charger inserted on the base body 3 is impacted, the limiting mechanism 4 releases the swinging limiting wiring unit 6 of the universal joint structure and has a swinging function, the rear side of the wiring unit 6 is provided with a wiring structure, and the front side of the wiring unit 6 is provided with a jack.
When the plug or the charger inserted on the socket is impacted, the wiring unit 6 in the base body 3 is impacted to slide, the wiring unit 6 slides to trigger the limiting mechanism 4, so that the limiting mechanism 4 is limited by the universal structure, the wiring unit 6 has a swinging function, the impact force applied to the socket is buffered through swinging, and the plug or the charger inserted on the socket is prevented from being damaged when being impacted. When a plug or a charger inserted into the socket is impacted, the plug or the charger swings at an angle under the impact force and then is easily separated from the socket, so that the socket, the plug or the charger is prevented from being damaged to a certain degree.
As shown in fig. 3, the seat body 3 further includes a first hinge shaft 14, a second hinge shaft 15, and a sliding plate 16, wherein as shown in fig. 5, four corners of the seat plate 9 are respectively provided with a corner hole 10, two groups of waist-shaped holes 11 are respectively formed on the left and right of the middle position of the outer end surface of the seat plate 9, and the length directions of the two groups of waist-shaped holes 11 are perpendicular to each other; two first shaft holes 12 are symmetrically formed on the upper end surface and the lower end surface of the seat plate 9; the seat board 9 is fixedly installed in a socket installation groove reserved on the wall surface through an angle hole 10 and a waist round hole 11; as shown in fig. 6, two first hinge shafts 14 are symmetrically installed at the upper end and the lower end of the gimbal middle frame 8, two second shaft holes 13 are symmetrically opened on two inner side surfaces of the gimbal middle frame 8, and as shown in fig. 3, the gimbal middle frame 8 is installed on the seat plate 9 through the rotation fit of the two first hinge shafts 14 and the two first shaft holes 12; as shown in fig. 6, two second hinge shafts 15 are symmetrically installed at the left and right ends of the inner gimbal frame 7, and as shown in fig. 3, the inner gimbal frame 7 is installed on the middle gimbal frame 8 through the rotation fit of the two second hinge shafts 15 and the two second shaft holes 13; the outer end face of the wiring unit 6 is provided with three jacks 2 and two jacks 2, various circuits and copper sheets of a traditional socket are installed in the wiring unit 6, as shown in fig. 7, two sliding plates 16 distributed up and down are installed on the wiring unit 6, a frame-shaped groove is formed by the structure formed by the two sliding plates 16 and the wiring unit 6, and as shown in fig. 3, the wiring unit 6 is installed on the inner gimbal frame 7 through the sliding fit of the frame-shaped groove and the inner gimbal frame 7.
In the invention, the wiring unit 6 can slide relative to the inner gimbal frame 7 through the matching of the frame-shaped groove and the inner gimbal frame 7; the seat plate 9, the universal joint inner frame 7 and the universal joint middle frame 8 form a complete universal joint structure; so that the wiring unit 6 has a universal swing function within a certain angle.
As shown in fig. 5 and 6, the contact surface between the middle gimbal frame 8 and the seat plate 9 in the left-right direction is an arc surface centered on the axes of the two first hinge shafts 14, and the contact surface between the middle gimbal frame 8 and the inner gimbal frame 7 in the up-down direction is an arc surface centered on the two second hinge shafts 15; the effect of design cambered surface is that guarantee bedplate 9, universal joint center 8 and universal joint inside casing 7 can not take place relative interference at the in-process of relative swing, and the contact surface is the cambered surface between universal joint inside casing 7 and the universal joint center 8 simultaneously, between universal joint center 8 and the bedplate 9, and the cambered surface has restricted the positive pressing force of plug or charger.
The wiring unit 6 is impacted to slide relative to the inner gimbal frame 7 to trigger the limiting mechanism 4, and the limiting mechanism 4 releases the swinging limitation on the gimbal structure.
As shown in fig. 8, the limiting mechanism 4 includes a limiting mechanism unit 17, a triggering post 18, and a triggering cone 19, wherein as shown in fig. 8, four limiting mechanism units 17 are installed in four directions, i.e., up, down, left, and right, at the rear side of the base 3, as shown in fig. 10, the triggering post 18 is installed on four limiting mechanisms 4, as shown in fig. 9, a small end of the triggering cone 19 has a tapered slot 23, and as shown in fig. 8, a large end of the triggering cone 19 is fixedly installed on an inner end surface of the wire connection unit 6.
As shown in fig. 11, 12 and 13, the limiting mechanism unit 17 includes a first link 21, a first rack 22, a mounting shell 24, a second rack 25, a gear 26, a return spring 27, a second link 28, a limiting plate 29 and a gear shaft 35, wherein as shown in fig. 11, a limiting square groove 34 is formed at the lower end of the mounting shell 24, and the lower end of the mounting shell 24 is fixedly mounted on the inner end surface of the seat plate 9; as shown in fig. 12 and 13, the limit plate 29 is slidably mounted on the lower side of the mounting shell 24 through a limit square groove 34 formed on the mounting shell 24, and the lower end of the second link 28 is fixedly mounted on the limit plate 29 and is located in the mounting shell 24; one end of the second rack 25 is fixedly installed at the upper end of the second link 28; a gear 26 is installed in the mounting shell 24 through a gear shaft 35, and the gear 26 is meshed with the second rack 25; the first rack 22 is installed in the installation shell 24 through the guide sleeve 37, and the first rack 22 is meshed with the gear 26; one end of the first connecting rod 21 is fixedly arranged at the upper end of the first rack 22, and the other end of the first connecting rod 21 penetrates through the side surface at the upper end of the mounting shell 24 and is positioned outside the mounting shell 24; two return springs 27 which are distributed up and down are arranged between the second connecting rod 28 and the mounting shell 24; the return spring 27 serves to return the second rack 25.
As shown in fig. 8 and 10, the ends of the four limiting mechanism units 17, which penetrate through the outer side of the mounting shell 24, of the first connecting rods 21 are combined together, and the upper end of the trigger column 18 is fixedly mounted at the lower side of the combination of the four first connecting rods 21; as shown in fig. 9, the lower end of the firing post 18 engages a tapered catch 23 formed in the firing cone 19.
As shown in FIG. 9, the lower end of the trigger pin 18 has a tapered surface 20, and the tapered surface 20 of the lower end of the trigger pin 18 is engaged with a tapered slot 23 formed in the trigger cone 19, and the tapered surface 20 is tapered.
In a normal state, the lower end of the trigger column 18 is positioned in a conical clamping groove 23 formed in the trigger cone 19, and the trigger column 18 is clamped through the conical clamping groove 23 in the trigger cone 19; in this state, the height of the first link 21 and the first rack 22 is defined by the trigger cone 19 by the transmission of the trigger post 18; the second rack 25 in transmission connection with the first rack 22 through the gear 26 is limited, the second rack 25 is fixedly connected with the limiting plate 29 through the second connecting rod 28, the limiting plate 29 is tightly attached to the seat plate 9, the universal joint middle frame 8 and the universal joint inner frame 7, and the limiting plate 29 plays a limiting role in limiting the seat body 3 composed of the seat plate 9, the universal joint middle frame 8 and the universal joint inner frame 7 and limits the swinging of the wiring unit 6. The reason that the lower end of the trigger column 18 is designed to be the conical surface 20, and the conical surface 20 at the lower end of the trigger column 18 is matched with the conical clamping groove 23 at the upper end of the trigger cone 19 by the conical surface 20 is to ensure that the trigger column 18 can be extruded by the conical clamping groove 23 formed on the trigger cone 19 to move towards one side far away from the trigger cone 19 when being forced to move, so that the trigger column 18 is separated from the trigger cone 19.
As shown in fig. 11 and 13, the mounting shell 24 is provided with a first guide shell 31 for guiding one end of the first connecting rod 21 penetrating out of the mounting shell 24, and the first guide shell 31 is communicated with the mounting shell 24; the first guide housing 31 guides the sliding of the first link 21.
As shown in fig. 11, the mounting shell 24 is provided with a rack hole 30 through which the second rack 25 passes, the inner side of the mounting shell 24 is provided with a second guide shell 32 which guides the second rack 25, and the second guide shell 32 is aligned with and communicated with the rack hole 30 formed in the mounting shell 24; the second guide housing 32 guides the sliding of the second rack 25.
As shown in fig. 11, two circular holes 33 are formed on one side surface of the mounting shell 24, as shown in fig. 12 and 13, one ends of two positioning rods 36 are fixedly mounted on the second connecting rod 28, and the other ends of the two positioning rods 36 pass through the two circular holes 33 formed in the mounting shell 24 and are in sliding fit with the circular holes 33; the two positioning rods 36 are used for limiting the two return springs 27, and preventing the two return springs 27 from being pressed, deformed and bent to influence the return of the return springs 27 on the second rack 25.
The return spring 27 is a compression spring and has a preload.
The conical clamping groove 23 formed on the trigger cone 19 forms a 45-degree conical angle, and the conical surface 20 at the lower end of the trigger column 18 forms a 45-degree conical angle; the reason for the 45 degree design is to ensure that the firing post 18 is better able to disengage the firing cone 19.
As shown in fig. 8, two leaf springs are attached diagonally in the left-right direction to the seat plate 9 and the gimbal middle frame 8, and two leaf springs are attached diagonally in the up-down direction to the gimbal inner frame 7 and the gimbal middle frame 8.
The wiring unit 6 is internally provided with a structure for electrically connecting an electric wire with a socket jack, the electronic control unit 5 is provided with an electronic module which can control the socket to be electrified or not according to specific requirements through a mobile phone or a remote switch, and the power-on unit and the electronic control unit 5 are realized by adopting the prior art.
The universal joint middle frame 8 has wider left and right width, so that the universal joint middle frame 8 does not interfere with the seat plate 9 within a certain angle when swinging left and right along with the universal joint middle frame 8 after swinging in a pitching manner.
The impact force applied to the invention is the impact force which is not perpendicular to the seat plate 9, and the smaller the angle between the impact force and the wall surface is, the better the anti-impact effect is.
The specific working process is as follows: when the socket designed by the invention is used, the limiting mechanism 4 limits the wiring unit 6 when the socket is not impacted, and the socket is the same as a common intelligent socket.
When a plug or a charger inserted into a socket is impacted, the plug or the charger drives the wiring unit 6 in the base body 3 to slide, the wiring unit 6 drives the trigger cone 19 arranged on the wiring unit to slide, the trigger cone 19 slides to press the trigger post 18, so that the trigger post 18 is separated from the trigger cone 19, after the trigger post 18 is separated from the trigger cone 19, the limitation of the second rack 25 is relieved through the transmission of the first connecting rod 21, the first rack 22 and the gear 26, under the action of four return springs 27 in the four limiting mechanism units 17, the four second racks 25 slide towards the outer side of the corresponding mounting shell 24, the four second racks 25 slide to drive the four second connecting rods 28 to slide, the four second connecting rods 28 slide to drive the four limiting plates 29 to simultaneously slide towards the inner side of the corresponding mounting shell 24, and the four second racks 25 slide to drive the corresponding gear 26 to rotate, the gear 26 drives the corresponding first rack 22 to slide in a rotating manner, the first rack 22 drives the corresponding first connecting rod 21 to slide, and the four first connecting rods 21 slide to drive the triggering column 18 to slide so as to enable the triggering column to be tightly attached to the outer conical surface 20 of the triggering cone 19; in the sliding process, after the four limiting plates 29 completely slide to be separated from the gimbal middle frame 8 and the gimbal inner frame 7, the four limiting mechanism units 17 completely lose the limitation on the wiring unit 6, at the moment, the wiring unit 6 can swing, the impact force applied to the socket is buffered through swinging, and the plug or the charger inserted into the socket is prevented from being damaged when being impacted.
According to the invention, after the plug or the charger inserted into the socket loses impact force, the four plate springs arranged among the seat plate 9, the universal joint middle frame 8 and the universal joint inner frame 7 firstly drive the seat plate 9, the universal joint middle frame 8 and the universal joint inner frame 7 to swing flat, then the wiring unit 6 is manually pulled to slide and reset to the center of the universal joint inner frame 7, in the resetting process of the wiring unit 6, the trigger cone 19 arranged on the wiring unit 6 extrudes the trigger post 18 to slide into the conical clamping groove 23 formed on the trigger cone 19, in the sliding process, the trigger post 18 drives the four first connecting rods 21 to slide, the four first connecting rods 21 slide to drive the four first racks 22 to slide, the four first racks 22 slide to drive the four gears 26 to rotate, the four gears 26 rotate to drive the four second racks 25 to slide to reset, the four second racks 25 reset to drive the four second connecting rods 28 to reset, the return springs 27 mounted on the four second links 28 are simultaneously returned; the four second connecting rods 28 reset to drive the four limiting plates 29 to reset, the seat plate 9, the universal joint middle frame 8 and the universal joint inner frame 7 are clamped, when the sliding is completely reset to the center of the universal joint inner frame 7, the triggering column 18 also just slides to the middle position of the conical clamping groove 23 formed in the triggering cone 19, at the moment, the four limiting plates 29 are also just reset, and the seat body 3 is limited again.
Claims (8)
1. A socket of an intelligent home protection plug comprises a seat body, a protective cover and an electronic control unit, wherein the seat body is provided with an angle hole and a waist round hole, and the seat body is fixedly arranged in a socket mounting groove reserved on a wall surface through the angle hole and the waist round hole; the protective cover is arranged on the outer surface of the seat body in a buckling mode; the electronic control unit is fixedly arranged at the rear side of the seat body; the method is characterized in that: the base comprises a base plate, a universal joint inner frame and a universal joint middle frame, the universal joint inner frame and the base plate form a universal joint structure, and the wiring unit is slidably mounted on the universal joint inner frame; the rear side of the base body is provided with a limiting mechanism for limiting the swinging of the wiring unit and a plate spring for resetting the swinging universal joint mechanism; when a plug or a charger inserted on the seat body is impacted, the limiting mechanism relieves the swinging of the universal joint structure and has a swinging function on the swinging limiting wiring unit, the rear side of the wiring unit is provided with a wiring structure, and the front side of the wiring unit is provided with an insertion hole;
the seat body also comprises a first articulated shaft, a second articulated shaft and a sliding plate, wherein four corners of the seat plate are respectively provided with an angle hole, the middle position of the outer end surface of the seat plate is provided with two groups of waist round holes on the left and right, and the length directions of the two groups of waist round holes are mutually vertical; two first shaft holes are symmetrically formed on the upper end surface and the lower end surface of the seat plate; the seat board is fixedly arranged in a socket mounting groove reserved on the wall surface through an angle hole and a waist round hole; two first articulated shafts are symmetrically arranged at the upper end and the lower end of the universal joint middle frame, two second shaft holes are symmetrically formed in two inner side surfaces of the universal joint middle frame, and the universal joint middle frame is arranged on the seat plate through the rotation matching of the two first articulated shafts and the two first shaft holes; two second articulated shafts are symmetrically arranged at the left end and the right end of the inner gimbal frame, and the inner gimbal frame is arranged on the middle gimbal frame through the rotating fit of the two second articulated shafts and the two second shaft holes; the outer end face of the wiring unit is provided with three-end sockets and two-end sockets, various circuits and copper sheets of a traditional socket are installed in the wiring unit, two sliding plates which are distributed up and down are installed on the wiring unit, a frame-shaped groove is formed by the structure formed by the two sliding plates and the wiring unit, and the wiring unit is installed on the inner gimbal frame through the sliding fit of the frame-shaped groove and the inner gimbal frame;
the contact surface of the universal joint middle frame and the seat plate in the left-right direction is a cambered surface taking the axes of the two first articulated shafts as the center, and the contact surface of the universal joint middle frame and the universal joint inner frame in the up-down direction is a cambered surface taking the two second articulated shafts as the center;
the wiring unit is impacted to slide relative to the inner frame of the universal joint to trigger the limiting mechanism, and the limiting mechanism relieves the swing limit on the universal joint structure;
the limiting mechanism comprises limiting mechanism units, a triggering column and a triggering cone, wherein the four limiting mechanism units are arranged in the upper, lower, left and right directions on the rear side of the base body;
the limiting mechanism unit comprises a first connecting rod, a first rack, an installation shell, a second rack, a gear, a return spring, a second connecting rod, a limiting plate and a gear shaft, wherein a limiting square groove is formed in the lower end of the installation shell, and the lower end of the installation shell is fixedly installed on the end face of the inner side of the seat plate; the limiting plate is slidably mounted on the lower side of the mounting shell through a limiting square groove formed in the mounting shell, and the lower end of the second connecting rod is fixedly mounted on the limiting plate and is positioned in the mounting shell; one end of the second rack is fixedly arranged at the upper end of the second connecting rod; the gear is arranged in the mounting shell through a gear shaft and is meshed with the second rack; the first rack is arranged in the mounting shell through the guide sleeve and meshed with the gear; one end of the first connecting rod is fixedly arranged at the upper end of the first rack, and the other end of the first connecting rod penetrates through the side face of the upper end of the mounting shell and is positioned outside the mounting shell; two reset springs which are distributed up and down are arranged between the second connecting rod and the mounting shell;
the ends, penetrating out of the outer side of the mounting shell, of the first connecting rods in the four limiting mechanism units are combined together, and the upper end of the trigger column is fixedly mounted at the lower side of the combined position of the four first connecting rods; the lower end of the trigger column is matched with a conical clamping groove formed in the trigger cone.
2. The socket of intelligent house protection plug according to claim 1, characterized in that: the lower end of the trigger post is provided with a conical surface, and the conical surface at the lower end of the trigger post is matched with the conical surface of the conical clamping groove formed in the trigger cone.
3. The socket of intelligent house protection plug according to claim 1, characterized in that: the installation shell is provided with a first guide shell which plays a role in guiding one end of the first connecting rod penetrating out of the installation shell, and the first guide shell is communicated with the installation shell.
4. The socket of intelligent house protection plug according to claim 1, characterized in that: the mounting shell is provided with a rack hole for the second rack to penetrate out, the inner side of the mounting shell is provided with a second guide shell which plays a role in guiding the second rack, and the second guide shell is aligned and communicated with the rack hole formed in the mounting shell.
5. The socket of intelligent house protection plug according to claim 1, characterized in that: open on the side of above-mentioned installation shell has two circular ports, and the one end fixed mounting of two locating levers is on the second connecting rod, and two circular ports and the circular port sliding fit that open on the installation shell are passed to the other end of two locating levers.
6. The socket of intelligent house protection plug according to claim 1, characterized in that: the return spring is a compression spring and has pre-pressure.
7. The socket of intelligent house protection plug according to claim 2, characterized in that: the conical clamping groove formed in the trigger cone forms a 45-degree conical angle, and the conical surface at the lower end of the trigger column forms a 45-degree conical angle.
8. The socket of intelligent house protection plug according to claim 1, characterized in that: two plate springs are arranged on the seat plate and the universal joint middle frame diagonally in the left-right direction, and two plate springs are arranged on the universal joint inner frame and the universal joint middle frame diagonally in the up-down direction.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010175457.1A CN111262073B (en) | 2020-03-13 | 2020-03-13 | Socket of intelligent household protection plug |
| CN202110260302.2A CN112909641A (en) | 2020-03-13 | 2020-03-13 | Socket for protection plug of intelligent home construction |
| CN202110259785.4A CN112909640A (en) | 2020-03-13 | 2020-03-13 | Socket for building intelligent household protection plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010175457.1A CN111262073B (en) | 2020-03-13 | 2020-03-13 | Socket of intelligent household protection plug |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110260302.2A Division CN112909641A (en) | 2020-03-13 | 2020-03-13 | Socket for protection plug of intelligent home construction |
| CN202110259785.4A Division CN112909640A (en) | 2020-03-13 | 2020-03-13 | Socket for building intelligent household protection plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111262073A CN111262073A (en) | 2020-06-09 |
| CN111262073B true CN111262073B (en) | 2021-06-04 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010175457.1A Active CN111262073B (en) | 2020-03-13 | 2020-03-13 | Socket of intelligent household protection plug |
| CN202110259785.4A Withdrawn CN112909640A (en) | 2020-03-13 | 2020-03-13 | Socket for building intelligent household protection plug |
| CN202110260302.2A Withdrawn CN112909641A (en) | 2020-03-13 | 2020-03-13 | Socket for protection plug of intelligent home construction |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110259785.4A Withdrawn CN112909640A (en) | 2020-03-13 | 2020-03-13 | Socket for building intelligent household protection plug |
| CN202110260302.2A Withdrawn CN112909641A (en) | 2020-03-13 | 2020-03-13 | Socket for protection plug of intelligent home construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN111262073B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284885A (en) * | 2020-11-13 | 2021-01-29 | 优源科技(深圳)有限公司 | Socket protection jig applied to charger hanging weight impact test |
| CN115064901A (en) * | 2022-06-07 | 2022-09-16 | 三峡大学 | Intelligent power-on and power-off type safety socket and method |
| CN117276985B (en) * | 2023-09-12 | 2024-03-15 | 杭州汉莱电器有限公司 | Multi-hole self-protection socket |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649411A (en) * | 2018-05-11 | 2018-10-12 | 芜湖七创工业设计有限公司 | The safe interconnection method of ultra-high-tension power transmission line |
| CN208489459U (en) * | 2018-07-27 | 2019-02-12 | 史陶比尔（杭州）精密机械电子有限公司 | Joint assembly, piecing devices and equipment |
| CN208707030U (en) * | 2018-08-27 | 2019-04-05 | 温州市博登电器有限公司 | Wall surface socket |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8975518B1 (en) * | 2010-03-03 | 2015-03-10 | Arlington Industries, Inc. | Two-gang pre-wired TV bridge kit |
| CN204127492U (en) * | 2014-10-11 | 2015-01-28 | 中国轻工业长沙工程有限公司 | The spacing support of pipelines of universal joint |
| CN109962366A (en) * | 2017-12-26 | 2019-07-02 | 天津福晓科技有限公司 | A kind of solar energy socket for bicycle |
| CN108644711A (en) * | 2018-05-10 | 2018-10-12 | 南安市创培电子科技有限公司 | A kind of short-circuit protection of LED light |
| CN109742590A (en) * | 2019-01-14 | 2019-05-10 | 李泰浩 | A kind of socket facilitating installation |
| KR102017184B1 (en) * | 2019-02-01 | 2019-09-02 | (주)선경엔지니어링 | Electric receptacle box of apartment building |
| CN109980423B (en) * | 2019-04-25 | 2020-07-31 | 台州沃博进出口有限公司 | Multifunctional switch socket |
| CN110504580A (en) * | 2019-07-25 | 2019-11-26 | 朱逸君 | Anti- metal exposure floating socket panel |
-
2020
- 2020-03-13 CN CN202010175457.1A patent/CN111262073B/en active Active
- 2020-03-13 CN CN202110259785.4A patent/CN112909640A/en not_active Withdrawn
- 2020-03-13 CN CN202110260302.2A patent/CN112909641A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649411A (en) * | 2018-05-11 | 2018-10-12 | 芜湖七创工业设计有限公司 | The safe interconnection method of ultra-high-tension power transmission line |
| CN208489459U (en) * | 2018-07-27 | 2019-02-12 | 史陶比尔（杭州）精密机械电子有限公司 | Joint assembly, piecing devices and equipment |
| CN208707030U (en) * | 2018-08-27 | 2019-04-05 | 温州市博登电器有限公司 | Wall surface socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112909640A (en) | 2021-06-04 |
| CN112909641A (en) | 2021-06-04 |
| CN111262073A (en) | 2020-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221201 Address after: 311414 No. 810, Kou Kou, Dayuan Town, Fuyang District, Hangzhou, Zhejiang Patentee after: HANGZHOU LYUYI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 311400 No.109, Xidong village, Dayuan Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Ye Xinzhen |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A socket for smart home protection plug Effective date of registration: 20221214 Granted publication date: 20210604 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU LYUYI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022980027398 |
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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 |
Date of cancellation: 20230413 Granted publication date: 20210604 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU LYUYI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022980027398 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230524 Address after: 311400 No. 8, Yuyang Road, Lushan street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Hongshi Electric Co.,Ltd. Address before: 311414 No. 810, Kou Kou, Dayuan Town, Fuyang District, Hangzhou, Zhejiang Patentee before: HANGZHOU LYUYI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A socket for protecting plugs in smart homes Granted publication date: 20210604 Pledgee: Agricultural Bank of China Limited Hangzhou Fuyang Branch Pledgor: Hangzhou Hongshi Electric Co.,Ltd. Registration number: Y2024980012557 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |