CN220138774U - American standard intelligent socket - Google Patents

Abstract

The utility model belongs to the technical field of sockets, and particularly relates to a American standard intelligent socket, which comprises a bottom shell and a surface cover, wherein the surface cover is covered on an opening of the bottom shell to form a containing cavity with an inner space, a PCB (printed circuit board) is arranged in the containing cavity, a plug assembly is arranged on the bottom surface of the PCB, an electrode positioning clamp assembly is arranged on the PCB, a three-phase jack is arranged on the top surface of the surface cover, a power plug of an electric appliance is inserted into the three-phase jack and is connected with the electrode positioning clamp assembly in a releasable mode, and a limiting assembly for limiting the electrode positioning clamp assembly is arranged on the bottom surface of the surface cover and below the three-phase jack. The limiting assembly provided by the utility model has the advantages that the electrode positioning clamp assembly is conveniently and positively inserted, the plug of an electric appliance can be ensured to be quickly and accurately inserted, and the plug of the electric appliance can be supported and limited, so that the electric contact stability is improved, the loosening phenomenon can not occur after the electric appliance is circularly inserted and used, and the use strength is improved.

Description

American standard intelligent socket

Technical Field

The utility model belongs to the technical field of sockets, and particularly relates to a American standard intelligent socket.

Background

More and more electric equipment is used nowadays, and power strip is also an article which is possibly encountered everywhere in daily life. In modern society, power strip is commonly used in the electrical appliance industry, and the power sockets sold in the market are various, and each power socket has different design concepts and aims to meet the use requirements of different users.

The Chinese patent with the application number of 202120584554.6 discloses an intelligent socket of the Internet of things, which comprises a shell, wherein the surface of the shell is provided with jacks for plugging electric equipment, and the bottom of the shell is provided with a plug; the jack includes ground connection jack, zero line jack and live wire jack, the plug is including ground connection joint, zero line joint and live wire joint, and wherein ground connection jack and zero line jack department inboard is provided with electrically conductive limiting plate, and ground connection jack and zero line jack department electrically conductive limiting plate all correspond with the plug and connect electric connection, inside one side of live wire jack also is provided with electrically conductive limiting plate, and the opposite side is provided with the fly leaf, fly leaf and the live wire joint electric connection of plug.

This thing networking smart jack is through setting up the fly leaf in the casing to detect and send the signal to control portion control drive division drive fly leaf through detection portion and remove and make the consumer circuit disconnection, play the effect of protection consumer from this, cause the damage to the consumer when avoiding the electric current too big. But the intelligent socket is easy to loose after multiple plugging and unplugging, so that poor contact is caused, the service life is short, and the inclination or displacement is easy to occur, so that the normal use is influenced.

Disclosure of Invention

The utility model aims to provide a American standard intelligent socket, and aims to solve the technical problems that in the prior art, the intelligent socket is easy to loose after being plugged and pulled for many times, so that poor contact is caused, the service life is short, and the inclined or shifting phenomenon is easy to occur, so that the normal use is influenced.

In order to achieve the above purpose, the embodiment of the utility model provides a American standard intelligent socket, which comprises a bottom shell and a surface cover, wherein the surface cover is covered on an opening of the bottom shell to form a containing cavity with an inner space, a PCB (printed circuit board) is arranged in the containing cavity, a plug assembly is arranged on the bottom surface of the PCB, an electrode positioning clamp assembly is arranged on the PCB, a three-phase jack is arranged on the top surface of the surface cover, a power plug of an electric appliance is inserted into the three-phase jack and is connected with the electrode positioning clamp assembly in a releasable manner, and a limiting assembly for limiting the electrode positioning clamp assembly is arranged on the bottom surface of the surface cover and below the three-phase jack.

Optionally, the plug assembly includes an E-pole pin, an L-pole pin, and an N-pole pin that sequentially penetrate through the PCB and the bottom case from top to bottom, and the N-pole pin, the E-pole pin, and an upper portion of the L-pole pin are electrically connected to the PCB.

Optionally, the L-pole pin and the N-pole pin are symmetrically arranged on the PCB, and the E-pole pin is located on a vertical line of a central connection line of the L-pole pin and the N-pole pin; the L-pole pin and the N-pole pin are in a sheet-shaped strip shape and are bent into a ㄣ shape, and guide inclined planes which incline inwards from top to bottom are arranged at the left side and the right side of the tail parts of the L-pole pin and the N-pole pin; the E pole pin is rod-shaped, and the end part of the L pole pin is a closed spherical surface.

Optionally, the electrode positioning clip assembly includes an E-pole clip, an L-pole clip, and an N-pole clip electrically connected to the PCB, where the E-pole clip, the L-pole clip, and the N-pole clip are correspondingly disposed below the three-phase jack; the longitudinal cross sections of the E-pole cartridge clip are arched, and the longitudinal cross sections of the L-pole cartridge clip and the N-pole cartridge clip are inverted V-shaped.

Optionally, the electrode locating clip assembly further includes an L-pole locating clip and an N-pole locating clip penetrating the PCB board, wherein the cross sections of the L-pole locating clip and the N-pole locating clip are in an omega shape, and inner bottoms of the L-pole locating clip and the N-pole locating clip are respectively abutted to the L-pole pins and the N-pole pins.

Optionally, the limiting component comprises an E-pole cartridge clip guide column, an N-pole cartridge clip guide column and an L-pole cartridge clip guide column which are arranged on the bottom surface of the surface cover, wherein a through hole penetrating through the surface cover is formed in the bottom of the E-pole cartridge clip guide column, the N-pole cartridge clip guide column and the L-pole cartridge clip guide column, the through holes of the N-pole cartridge clip guide column and the L-pole cartridge clip guide column are rectangular, and the through holes of the E-pole cartridge clip guide column are arched.

Optionally, the E-pole clip, the L-pole clip and the N-pole clip are respectively inserted into the E-pole clip guide post, the N-pole clip guide post and the L-pole clip guide post, and the N-pole clip guide post and the L-pole clip guide post are respectively provided with a connecting block abutting against the L-pole positioning clip and the N-pole positioning clip.

Optionally, a button capable of controlling the socket state is arranged on one side of the bottom shell, and the button is connected with the PCB in a triggering manner; the PCB is provided with a tact switch for controlling the switch state of the PCB, and the inner end of the button is in releasable contact with the tact switch; the edge of the bottom surface of the face cover is provided with a flange extending downwards along the contour edge of the face cover, and the opening of the bottom shell is provided with a groove matched with the flange.

Optionally, the PCB board is last electric connection has the pilot lamp, be provided with the downwardly extending on the face lid inner bottom surface and overlap and locate the light-proof section of thick bamboo on the pilot lamp, light-proof section of thick bamboo upper end is located the face is covered and is seted up the light-emitting hole.

Optionally, the edge position of the PCB board is provided with a positioning hole, the inner wall of the bottom shell is provided with a positioning column which extends upwards and is matched with the positioning hole, and the positioning column is provided with a locking hole.

The technical scheme or schemes in the American standard intelligent socket provided by the embodiment of the utility model at least have one of the following technical effects:

the shell of the socket is formed by the bottom shell and the face cover, the power plug of the electric appliance is contacted with the electrode locating clamp assembly after being inserted into the three-phase jack, a PCB (printed circuit board) is arranged between the electrode locating clamp assembly and the plug assembly, and the PCB can control the connection and disconnection of the electrode locating clamp assembly and the plug assembly, so that the on-off state of the socket is controlled. And the face is covered the below and is provided with and is right the spacing subassembly that the electrode positioning presss from both sides the subassembly carries out spacingly, spacing subassembly can make mutual insulation keeps apart between the electrode positioning presss from both sides the subassembly, just spacing subassembly is convenient to the electrode positioning presss from both sides the subassembly and plays the effect of leading positive male, ensures that the plug of electrical apparatus can peg graft accurately fast to can support spacing to the plug of electrical apparatus, thereby promote electric contact stability, can not appear not hard up phenomenon after cyclic grafting uses, improve intensity of use, the steadiness is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a smart socket according to an embodiment of the present utility model;

fig. 2 is an explosion schematic diagram of a smart socket according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a smart socket according to an embodiment of the present utility model;

fig. 4 is another schematic diagram of the smart socket according to the embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a face cover of a smart socket according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a bottom shell and a face cover of a smart socket according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

1. bottom shell 2, surface cover 3 and PCB

4. Plug assembly 5, electrode positioning clamp assembly 6 and three-phase jack

7. Limiting component 8, E pole pin 9 and L pole pin

10. N pole pin 11, guide inclined plane 12 and E pole cartridge clip

13. L-pole cartridge clip 14, N-pole cartridge clip 15 and L-pole positioning clip

16. N-pole positioning clamp 17, E-pole cartridge clip guide column 18 and N-pole cartridge clip guide column

19. L-pole cartridge clip guide post 20, connecting block 21 and button

22. Tact switch 23, flange 24, groove

25. Indicator lamp 26, light-isolating tube 27 and light-emitting hole

28. Positioning hole 29 and positioning column

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, as shown in fig. 1-2, a smart socket is provided, which includes a bottom shell 1 and a face cover 2, wherein the face cover 2 is covered on an opening of the bottom shell 1 to form a containing cavity with an inner space, a PCB board 3 is disposed in the containing cavity, a plug assembly 4 is disposed on a bottom surface of the PCB board 3, an electrode positioning clip assembly 5 is disposed on the PCB board 3, a three-phase jack 6 is disposed on a top surface of the face cover 2, a power plug of an electrical appliance is inserted into the three-phase jack 6 and is releasably connected with the electrode positioning clip assembly 5, and a limiting assembly 7 for limiting the electrode positioning clip assembly 5 is disposed on a bottom surface of the face cover 2 and below the three-phase jack 6. The shell of the socket is formed by the bottom shell 1 and the face cover 2, a power plug of an electric appliance is inserted into the three-phase jack 6 and then is contacted with the electrode locating clamp assembly 5, the PCB 3 is arranged between the electrode locating clamp assembly 5 and the plug assembly 4, and the PCB 3 can control the connection and disconnection of the electrode locating clamp assembly 5 and the plug assembly 4, so that the on-off state of the socket is controlled. And face lid 2 below is provided with right electrode location clamp assembly 5 carries out spacing subassembly 7, spacing subassembly 7 can make mutual insulation keeps apart between the electrode location clamp assembly 5, just spacing subassembly 7 is convenient to electrode location clamp assembly 5 plays the effect of leading positive male, ensures to peg graft fast accurately, promotes electric contact stability, also can not appear not hard up phenomenon after cyclic grafting uses, improves intensity of use, and the steadiness is strong.

In another embodiment of the present utility model, as shown in fig. 3-4, the plug assembly 4 includes an E-pole pin 8, an L-pole pin 9, and an N-pole pin 10 that sequentially penetrate through the PCB board 3 and the bottom case 1 from top to bottom, and the N-pole pin 10, the E-pole pin 8, and the upper portion of the L-pole pin 9 are electrically connected to the PCB board 3. Specifically, the N pole pin 10, the E pole pin 8, and the L pole pin 9 are electrically connected to the PCB 3, respectively. And when the E pole pin 8 is round, the N pole pin 10 and the L pole pin 9 are flat, the American standard is met.

Specifically, the L-pole pin 9 and the N-pole pin 10 are symmetrically disposed on the PCB 3, and the E-pole pin 8 is located on a perpendicular line of a central line between the L-pole pin 9 and the N-pole pin 10. The L pole pin 9 and the N pole pin 10 are in a sheet-shaped strip shape and are bent into a ㄣ shape, and guide inclined planes 11 which incline inwards from top to bottom are arranged on the left side and the right side of the tail parts of the L pole pin 9 and the N pole pin 10. The guiding inclined plane 11 plays a role of guiding, so that the L pole pin 9 and the N pole pin 10 can be quickly and accurately inserted. The E pole pin 8 is rod-shaped, and the end part of the E pole pin 8 is a closed spherical surface.

In another embodiment of the present utility model, the electrode positioning clip assembly 5 includes an E-pole clip 12, an L-pole clip 13, and an N-pole clip 14 electrically connected to the PCB 3, where the E-pole clip 12, the L-pole clip 13, and the N-pole clip 14 are disposed below the three-phase jack 6. The longitudinal cross section of the E-pole clip 12 is arched, and the longitudinal cross sections of the L-pole clip 13 and the N-pole clip 14 are both inverted V-shaped. Because the E-pole pin 8 is circular, the longitudinal cross section of the E-pole clip 12 is arched, so that the E-pole clip 12 can better cover the E-pole pin 8, thereby better and effective contact is achieved. Similarly, the N pole pin 10 and the L pole pin 9 are flat, and the longitudinal sections of the L pole clip 13 and the N pole clip 14 are both inverted V-shaped, so that the L pole clip 13 and the N pole clip 14 better contact the N pole pin 10 and the L pole pin 9 of the power plug. And the E-pole clip 12, the L-pole clip 13 and the N-pole clip 14 can be directly welded on the PCB 3.

Specifically, the electrode positioning clamp assembly 5 further includes an L-pole positioning clamp 15 and an N-pole positioning clamp 16 penetrating through the PCB 3, the cross sections of the L-pole positioning clamp 15 and the N-pole positioning clamp 16 are in an omega shape, and inner bottoms of the L-pole positioning clamp 15 and the N-pole positioning clamp 16 are respectively abutted against the L-pole pins 9 and the N-pole pins 10. Through L utmost point locating clip 15 with the setting of N utmost point locating clip 16 can effectually with L utmost point participate in 9 with N utmost point participate in 10 and fix on the PCB board 3 to guarantee stability in the use, effectively avoid L utmost point participate in 9 with the phenomenon that N utmost point participate in 10 appears rocking in the in-process of use.

In another embodiment of the present utility model, as shown in fig. 4-6, the limiting component 7 includes an E-pole clip guide post 17, an N-pole clip guide post 18, and an L-pole clip guide post 19 disposed on the bottom surface of the surface cover 2, and through holes penetrating the surface cover 2 are formed in the bottoms of the E-pole clip guide post 17, the N-pole clip guide post 18, and the L-pole clip guide post 19, wherein the through holes of the N-pole clip guide post 18 and the L-pole clip guide post 19 are rectangular, and the through holes of the E-pole clip guide post 17 are arched.

Specifically, the E-pole clip 12, the L-pole clip 13, and the N-pole clip 14 are respectively inserted into the E-pole clip guide post 17, the N-pole clip guide post 18, and the L-pole clip guide post 19, and the side walls of the N-pole clip guide post 18 and the L-pole clip guide post 19 are respectively provided with a connection block 20 that abuts against the upper end surfaces of the L-pole positioning clip 15 and the N-pole positioning clip 16. Through E utmost point cartridge clip guide pillar 17N utmost point cartridge clip guide pillar 18 and L utmost point cartridge clip guide pillar 19's setting, when drain pan 1 with face lid 2 is covered, N utmost point is participated in 10, E utmost point is participated in 8 and L utmost point is participated in 9 and is inserted respectively in E utmost point cartridge clip guide pillar 17, N utmost point cartridge clip guide pillar 18 and L utmost point cartridge clip guide pillar 19, E utmost point cartridge clip guide pillar 17N utmost point cartridge clip guide pillar 18 and L utmost point cartridge clip guide pillar 19 conveniently play the effect of leading positive insertion to N utmost point participated in 10, E utmost point participated in 8 and L utmost point participated in 9, ensure quick accurate grafting, promote electric contact stability, also can not appear not become flexible phenomenon after the circulation grafting is used, improves intensity of use, and the steadiness is strong. And the N pole pin 10, the E pole pin 8 and the L pole pin 9 are respectively inserted into the E pole cartridge clip guide post 17, the N pole cartridge clip guide post 18 and the L pole cartridge clip guide post 19 and are mutually insulated and isolated. And after the N pole pin 10, the E pole pin 8 and the L pole pin 9 are respectively inserted into the E pole clip guide post 17, the N pole clip guide post 18 and the L pole clip guide post 19, the connecting blocks 20 on the sidewalls of the N pole clip guide post 18 and the L pole clip guide post 19 are abutted against the L pole positioning clip 15 and the N pole positioning clip 16, thereby ensuring the stability of connection.

In another embodiment of the present utility model, a button 21 capable of controlling the socket state is disposed on one side of the bottom case 1, and the button 21 is triggered to connect with the PCB 3. The PCB 3 is provided with a tact switch 22 for controlling the on-off state of the PCB 3, and the inner end of the button 21 is in releasable contact with the tact switch 22. By providing the button 21, a user can control the on-off state of the socket through the button 21. The tact switch 22 is arranged on the PCB 3, and the tact switch 22 can be triggered by the contact of the button 21, so that the switch state of the socket is controlled, in addition, the host can be in a learning state by long-time pressing of the button 21, and then the socket can be directly controlled by the transmitter.

In another embodiment of the present utility model, a flange 23 extending downward along the contour edge is provided at the edge of the bottom surface of the cover 2, and a groove 24 adapted to the flange 23 is provided on the opening of the bottom shell 1. Through the cooperation between flange 23 with recess 24, during the drain pan 1 with face lid 2 block, flange 23 card is gone into in the recess 24, thereby be favorable to drain pan 1 with face lid 2's quick location assembly, and then improved the efficiency of assembly, and the cooperation is inseparable, and the stability of structure is good.

In another embodiment of the present utility model, the PCB 3 is electrically connected with an indicator lamp 25, a light-blocking cylinder 26 extending downward and sleeved on the indicator lamp 25 is disposed on the inner bottom surface of the cover 2, and a light-emitting hole 27 is formed in the upper end of the light-blocking cylinder 26 located on the cover 2. The indicator lamp 25 and the light isolation cylinder 26 are covered, false indication is avoided, and convenience is brought to people.

In another embodiment of the present utility model, a positioning hole 28 is formed at the edge position of the PCB 3, a positioning post 29 adapted to the positioning hole 28 is disposed on the inner wall of the bottom case 1 and extends upward, and a locking hole is disposed on the positioning post 29. The head of the screw is pressed on the PCB 3 by screwing the screw into the threaded hole through the positioning hole 28, thereby fixing the PCB 3 and the bottom case 1.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The utility model provides a beautiful rule smart jack, includes drain pan and face lid, its characterized in that, face lid close in form a accommodation chamber that has inner space on the opening of drain pan, the accommodation intracavity portion is provided with the PCB board, PCB board bottom is provided with plug assembly, be provided with electrode location clamp assembly on the PCB board, face lid top is provided with three-phase jack, the power plug of electrical apparatus inserts in the three-phase jack with electrode location clamp assembly releasable connection, face lid bottom surface just is located three-phase jack below is provided with right electrode location clamp assembly carries out spacing subassembly.

2. The smart socket according to claim 1, wherein the plug assembly comprises an E-pole pin, an L-pole pin, and an N-pole pin that sequentially penetrate the PCB and the bottom case from top to bottom, and upper portions of the N-pole pin, the E-pole pin, and the L-pole pin are electrically connected to the PCB.

3. The smart socket according to claim 2, wherein the L-pole pin and the N-pole pin are symmetrically disposed on the PCB, and the E-pole pin is located on a vertical line of a central line between the L-pole pin and the N-pole pin; the L-pole pin and the N-pole pin are in a sheet-shaped strip shape and are bent into a ㄣ shape, and guide inclined planes which incline inwards from top to bottom are arranged at the left side and the right side of the tail parts of the L-pole pin and the N-pole pin; the E pole pin is rod-shaped, and the end part of the L pole pin is a closed spherical surface.

4. The smart socket according to claim 3, wherein the electrode positioning clip assembly comprises an E-pole clip, an L-pole clip and an N-pole clip electrically connected to the PCB, the E-pole clip, the L-pole clip and the N-pole clip being disposed below the three-phase jack; the longitudinal cross sections of the E-pole cartridge clip are arched, and the longitudinal cross sections of the L-pole cartridge clip and the N-pole cartridge clip are inverted V-shaped.

5. The smart socket according to any one of claims 2-4, wherein the electrode locating clip assembly further comprises an L-pole locating clip and an N-pole locating clip extending through the PCB, wherein the L-pole locating clip and the N-pole locating clip are "Ω" -shaped in cross section, and inner bottom walls of the L-pole locating clip and the N-pole locating clip are respectively abutted against the L-pole pins and the N-pole pins.

6. The smart socket according to any one of claims 1-4, wherein the limiting assembly comprises an E-pole clip guide post, an N-pole clip guide post and an L-pole clip guide post disposed on the bottom surface of the cover, and through holes penetrating through the cover are formed in bottoms of the E-pole clip guide post, the N-pole clip guide post and the L-pole clip guide post, wherein the through holes of the N-pole clip guide post and the L-pole clip guide post are rectangular, and the through holes of the E-pole clip guide post are arched.

7. The smart receptacle of claim 6, wherein the E-pole clip, the L-pole clip, and the N-pole clip are inserted into the E-pole clip guide post, the N-pole clip guide post, and the L-pole clip guide post, respectively, and the N-pole clip guide post and the L-pole clip guide post side walls are provided with connection blocks that abut the L-pole locating clip, the N-pole locating clip, respectively.

8. The smart socket according to any one of claims 1-4, wherein a button capable of controlling a socket state is provided on one side of the bottom case, and the button is in trigger connection with the PCB; the PCB is provided with a tact switch for controlling the switch state of the PCB, and the inner end of the button is in releasable contact with the tact switch; the edge of the bottom surface of the face cover is provided with a flange extending downwards along the contour edge of the face cover, and the opening of the bottom shell is provided with a groove matched with the flange.

9. The smart socket according to any one of claims 1-4, wherein the PCB is electrically connected with an indicator light, a light-blocking barrel extending downward and sleeved on the indicator light is disposed on the inner bottom surface of the cover, and a light-emitting hole is disposed on the cover at the upper end of the light-blocking barrel.

10. The smart socket according to any one of claims 1-4, wherein a positioning hole is formed in a position of a control edge of the PCB, a positioning column adapted to the positioning hole is formed in an upward extending manner on an inner wall of the bottom shell, and a locking hole is formed in the positioning column.