WO2017197841A1

WO2017197841A1 - Intelligent-identification rotary multi-use socket

Info

Publication number: WO2017197841A1
Application number: PCT/CN2016/103675
Authority: WO
Inventors: 徐新华
Original assignee: 广东百事泰电子商务股份有限公司
Priority date: 2016-05-20
Filing date: 2016-10-28
Publication date: 2017-11-23
Also published as: CN105914553A; CN105914553B

Abstract

An intelligent-identification rotary multi-use socket, comprising a socket body (10), and further comprising, provided in the socket body (10), a ground-wire binding post (20), a live-wire binding post (30) and a null-wire binding post (40), a drive mechanism (50), a master controller (60) and a control key (70), wherein a ground-wire slot (201), a live-wire slot (301) and a null-wire slot (401) are correspondingly provided on the top of the ground-wire binding post (20), the top of the live-wire binding post (30) and the top of the null-wire binding post (40); and when the control key (70) is operated so that the master controller (60) controls the drive mechanism (50) to run, the drive mechanism (50) can drive the live-wire binding post (30) and the null-wire binding post (40) to synchronously rotate back and forth in a reverse direction respectively along a central axis thereof within a certain rotation range, so that the live-wire slot (301) and the null-wire slot (401) are switched between a pre-set parallel state and a pre-set splayed state. The socket can be used as an American standard socket, a Japanese standard socket, an Australian standard socket or a Chinese standard socket, so that the demand for diversification is met, and the operation is convenient and the practicability is strong.

Description

Intelligent identification rotary multi-purpose socket

Technical field

The present invention relates to the field of socket technology, and in particular to a smart identification rotary multi-purpose socket.

Background technique

A socket, in short, is a collective term for a power outlet and a switch socket, which refers to a socket into which one or more circuit wirings can be inserted, through which various wirings can be inserted to facilitate connection with other circuits.

The two-pin socket and the three-pin socket in the prior art have been widely used, but they still have certain defects and deficiencies.

Specifically, the two-pin socket and the three-pin socket used in the prior art are generally designed into various independent styles according to requirements or requirements, such as Australian regulations, Chinese regulations, US regulations, and Japanese regulations. For specific use, only the appropriate plug can be selected according to the corresponding plug. As a result, it is very passive. When there is no required socket, it will be beyond the reach.

Based on this, an intelligent identification rotary multi-purpose socket that can be switched between different styles is designed, so that it is very necessary to meet diversified use.

Summary of the invention

SUMMARY OF THE INVENTION An object of the present invention is to provide an intelligent identification rotary multi-purpose socket that overcomes the above-mentioned deficiencies of the prior art.

The technical solution adopted by the present invention to solve the prior art problem is: a smart identification rotary multi-purpose socket, comprising a socket body, characterized in that: further comprising a ground terminal and a hot wire connection which are disposed in the same direction in the socket body a column, a neutral wire binding post, a driving mechanism for driving the live wire binding post and the neutral wire binding column to rotate back and forth along the central axis in a certain rotation range, and a main control for controlling the driving mechanism And a control button connected to the main controller; wherein

The top of the grounding terminal, the top of the live wire binding post and the top of the neutral wire binding post are respectively provided with a grounding slot, a firewire slot and a neutral slot along the length thereof; a grounding jack, a firewire jack, a neutral jack and a button hole are formed on the end surface; the ground slot, the hotwire slot, the neutral slot and the control button are correspondingly exposed to the ground jack, Firewire jack, neutral jack and button hole;

When the control button is operated to enable the main controller to control the operation of the driving mechanism, the driving mechanism can drive the hot wire binding post and the neutral wire binding column to travel back and forth along a central axis thereof within a certain rotation range. The reverse rotation is synchronously performed to switch the hot line slot and the neutral line slot between a preset parallel state and a preset figure-eight state.

The above technical solutions are further elaborated below:

Preferably, the method further includes a first fixing seat and a second fixing seat disposed on the inner bottom surface of the socket body, wherein the lower end of the fire wire terminal is rotatably inserted into the first fixing seat, The lower end of the neutral terminal is rotatably inserted into the second mount.

Preferably, the driving mechanism includes a micro drive motor, a worm, a first turbine fixed to the outside of the hot wire terminal, and a second turbine fixed to the outside of the neutral terminal;

The micro drive motor is coupled to the main controller via a switch drive circuit, the worm is fixed on a rotating shaft of the micro drive motor, and a tooth surface of the worm meshes with a tooth surface of the first turbine The tooth surface of the first turbine meshes with the tooth surface of the second turbine.

Preferably, the method further includes a first indicator light for indicating that the hot line slot and the neutral line slot are in a preset parallel state, and a direction for indicating the live line slot and the neutral line a second indicator light when the slot is in a preset figure-eight state, wherein

The upper end surface of the socket body is further provided with an indicator light hole A and an indicator light hole B, wherein the first indicator light and the second indicator light are respectively connected with the main controller signal, and the first indicator light The indicator light hole A is exposed, and the second indicator light is exposed to the indicator light hole B.

Preferably, further comprising a tact switch disposed at a bottom of the firewire slot and/or a bottom of the neutral slot, the tact switch being coupled to the main controller by a detection circuit;

When the firewire slot and/or the neutral slot are inserted into a plug that is pressed against the tact switch, the tact switch generates a touch signal and transmits the touch signal To the main controller, the main controller controls the switch drive circuit to be turned off according to the touch signal.

Preferably, the method further includes a power module disposed in the socket body to supply power to the main controller, and the power module is connected to the main controller.

Preferably, the micro drive motor is a micro stepping motor.

Preferably, a top circumference of the ground terminal is integrally connected with a circumference of the ground jack, and a ground line is disposed in a ground slot of the top of the ground terminal.

Preferably, when the firewire slot and the neutral slot are in a preset figure-eight state, an angle R formed by the intersection of the slot slots of the slot is sixty degrees.

The beneficial effects of the invention are:

A smart identification rotary multi-purpose socket provided by the present invention, when implemented, on the one hand, when the control button is operated to enable the main controller to control the operation of the driving mechanism, the driving mechanism Driving the firewire terminal and The neutral wire binding posts are synchronously reversely rotated back and forth along the central axis thereof in a certain rotation range, so that the fire wire slot and the neutral wire slot are in a preset parallel state and are in a preset figure-eight state. Switching between, so that the invention can be used as a US standard socket, a Japanese socket, an Australian socket or a central socket, so as to meet diversified needs, on the other hand, to convert the invention into different styles When the socket is used, it is only necessary to manually press the control button, which is convenient to operate and convenient to use, and also makes the intelligent control degree greatly enhanced. Further, the invention has strong practicability and good use effect.

Secondly, in the technical solution of the present invention, in use, driven by the micro-driving motor, the worm drives the first turbine to rotate in reverse with the second turbine, and then the hot wire The terminal and the neutral terminal are synchronously rotated back and forth along the central axis thereof in a certain rotation range, so that the fire line slot and the neutral line slot are in a preset parallel state and are preset. Switching between the figure-eight states, and the micro-drive motor is a micro-stepping motor. In this way, the fire line slot and the neutral line slot can be rotated in the opposite direction after being rotated in the opposite direction. Precisely in place, the FireWire slot and the neutral slot are switched between a preset parallel state and a preset figure-eight state, so that there is no deviation, in other words, switching to the present invention When the US standard socket or the Japanese standard socket is used, the corresponding US standard plug or Japanese standard plug does not have a plug-in condition when inserted into the present invention, and when the present invention is switched to be used as an Australian standard socket or a neutral socket, correspondingly Australian regulations plug or plugs in the regulation does not exist not get into a situation in the present invention is inserted, so that, using the effect of the present invention is to achieve the best.

DRAWINGS

1 is a schematic view showing the overall structure of the smart identification rotary multi-purpose socket of the present invention when it is used as an Australian socket and a central socket;

2 is an exploded view of the smart identification rotary multi-purpose socket of the present invention as an Australian socket and a central socket;

3 is a block diagram showing the internal circuit of the smart identification rotary multi-purpose socket of the present invention;

4 is a schematic view showing the overall structure of the smart identification rotary multi-purpose socket of the present invention when it is used as a US standard socket and a Japanese socket;

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

Reference number:

Socket body 10;

Ground wire jack 101; fire wire jack 102; zero wire jack 103; button hole 104; indicator hole A105; indicator hole B106;

Ground terminal 20;

Ground slot 201;

Firewire terminal 30;

Fire line slot 301;

Neutral terminal 40;

Neutral slot 401;

Drive mechanism 50;

Micro drive motor 501; worm 502; first turbine 503; second turbine 504;

Main controller 60;

Control button 70;

First fixing seat 80;

Second fixing seat 90;

Switch drive circuit 100;

First indicator light 110;

a second indicator light 120;

Tact switch 130;

Detection circuit 140;

Power module 150.

detailed description

The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments in order to understand the invention.

1 is a schematic view showing the overall structure of the smart identification rotary multi-purpose socket of the present invention when it is used as an Australian socket and a central socket; FIG. 2 is an exploded view of the intelligent identification rotary multi-purpose socket of the present invention as an Australian socket and a socket. 3 is a block diagram of an internal circuit of the smart identification rotary multi-purpose socket of the present invention; FIG. 4 is a schematic diagram showing the overall structure of the smart identification rotary multi-purpose socket of the present invention as a US standard socket and a Japanese socket;

1 , 2, 3 and 4;

The invention provides an intelligent identification rotary multi-purpose socket, which comprises a socket body 10.

The improvement of the present invention is that the ground wire terminal 20, the hot wire terminal 30 and the neutral wire terminal 40 arranged in the same direction in the socket body 10 are arranged to drive the fire wire terminal. And a drive mechanism 50 for synchronizing the reverse rotation of the neutral terminal 40 along the central axis thereof in a certain rotation range, a main controller 60 for controlling the drive mechanism 50, and the main controller 60 Connected control button 70; wherein

The top of the grounding terminal 20, the top of the live terminal 30, and the top of the neutral terminal 40 are respectively provided with a ground slot 201, a hotline slot 301 and a neutral slot 401 along the length thereof; The upper end surface of the socket body 10 is opened The grounding jack 101, the hotline jack 102, the neutral jack 103 and the button hole 104; the ground slot 201, the hotline slot 301, the neutral slot 401 and the control button 70 are correspondingly exposed The grounding wire jack 101, the hot wire jack 102, the neutral jack 103 and the button hole 104;

When the control button 70 is operated to cause the main controller 60 to control the operation of the driving mechanism 50, the driving mechanism 50 can drive the hot wire binding terminal 30 and the neutral wire terminal 40 in a certain rotation range. The inner reverse rotation is synchronously reversed along the central axis thereof to switch the fire line slot 301 and the neutral line slot 401 between a preset parallel state and a preset figure-eight state.

Based on the above, the present invention provides a smart identification rotary multi-purpose socket. In a specific implementation, on the one hand, the control button 70 is operated to realize the hot line slot 301 and the neutral slot. The 401 switches between a preset parallel state and a preset figure-eight state, so that the present invention can be used as a US standard socket, a Japanese socket, an Australian socket or a central socket, so as to satisfy diversification. On the other hand, when the invention is converted into a socket of different styles, it is only necessary to manually press the control button 70, which is convenient to operate and convenient to use, and also makes the intelligent control degree greatly enhanced. Further, the present invention is highly practical and has a good use effect.

It should be noted that, in the embodiment of the present invention, the present invention further includes a first fixing base 80 and a second fixing seat 90 disposed on the inner bottom surface of the socket body 10, and the lower end of the firewire terminal 30 is movable. The rotating insert is inserted into the first fixing base 80, and the lower end of the neutral connecting post 40 is movably inserted into the second fixing base 90.

Based on the above, the driving mechanism 50 of the present invention includes a micro-drive motor 501, a worm 502, a first turbine 503 that is sleeved and fixed outside the firewire terminal 30, and a sleeve fixed to the neutral terminal. a second turbine 504 outside 40; wherein

The micro drive motor 501 is connected to the main controller 60 via a switch drive circuit 100. The worm 502 is fixed on a rotating shaft of the micro drive motor 501. The tooth surface of the worm 502 and the first The tooth faces of a turbine 503 are engaged, and the tooth faces of the first turbine 503 mesh with the tooth faces of the second turbine 504.

Further, the micro drive motor 501 of the present invention is a micro stepping motor.

As such, in the technical solution of the present invention, in use, on the one hand, the worm 502 drives the first turbine 503 and the second turbine 504 to rotate in opposite directions synchronously under the driving of the micro drive motor 501. Then, the live wire terminal 30 and the neutral wire terminal 40 are synchronously reversely rotated back and forth along the central axis thereof in a certain rotation range, so that the fire wire slot 301 and the neutral wire slot 401 can be realized. Switch between the preset parallel state and the preset figure-eight state.

On the other hand, the micro-drive motor 501 is also a micro-stepping motor, so that the fire slot 301 and the neutral slot 401 can be accurately rotated after being rotated in the opposite direction.

Therefore, as a whole technical solution, the FireWire slot 301 and the Neutral slot 401 are switched between a preset parallel state and a preset figure-eight state, so that there is no deviation.

In other words, when the present invention is switched to be used as a US standard socket or a Japanese standard socket, the corresponding US standard plug or Japanese standard plug does not have a state of insertion when inserted into the present invention, and is switched to the Australian standard socket in the present invention. When the socket is used, the corresponding Australian or Chinese standard plug does not have a state of insertion when inserted into the present invention, so that the use effect of the present invention can be optimized.

Further, in a preferred embodiment, the present invention further includes a first indicator light 110 for indicating that the FireWire slot 301 and the neutral slot 401 are in a preset parallel state, and a a second indicator light 120 when the live line slot 301 and the neutral line slot 401 are in a preset figure-eight state, wherein

The upper end surface of the socket body 10 is further provided with an indicator light hole A105 and an indicator light hole B106. The first indicator light 110 and the second indicator light 120 are respectively connected to the main controller 60, and the The first indicator light 110 is exposed to the indicator light hole A105, and the second indicator light 120 is exposed to the indicator light hole B106.

Thus, when the control button 70 is pressed to make the FireWire slot 301 and the Neutral slot 401 in a preset parallel state, the LED light hole A105 is illuminated to give a a reminder function, when the control button 70 is pressed again, so that the hot wire slot 301 and the neutral slot 401 are in a predetermined figure-eight state, the indicator hole B106 is lit, and the same It can make a reminder function, making the use of the invention more vivid and humanized.

Still further, in a preferred embodiment, the present invention further includes a tact switch 130 disposed at the bottom of the FireWire slot 301 and/or the bottom of the Neutral slot 401, the Tact Switch 130 passing a detection circuit 140 is connected to the main controller 60;

When the firewire slot 301 and/or the neutral slot 401 are inserted into a plug that is pressed against the tact switch 130, the tact switch 130 generates a touch signal and the The touch signal is transmitted to the main controller 60, and the main controller 60 controls the switch driving circuit 100 to be turned off according to the touch signal.

Thus, in use, when a plug is inserted into the present invention, the control switch in the switch drive circuit 100 is in an open state, so that the drive signal given by the main controller 60 cannot reach the micro drive motor 501. At this time, how to press the control button 70 again, the micro drive motor 501 will not operate, in other words, at this time, how to press the control button 70, the hot wire terminal 30 and the neutral line. The terminals 40 are not rotated, so that the corresponding plug protection can be given to prevent the corresponding plug from being twisted or broken due to the rotation of the live wire binding post 30 and the neutral wire terminal 40. Therefore, the present invention uses High reliability.

Further, in the technical solution, the present invention further includes the main body disposed in the socket body 10 The power module 150 powered by the controller 60 is connected to the main controller 60.

Specifically, the power module 150 is a power adapter connected to a power line connected to the mains in the corresponding socket body 10.

It should be noted that, in the embodiment of the present invention, the top circumference of the ground terminal 20 is integrally connected with the circumference of the ground jack 101, and the top of the ground terminal 20 is A ground wire is disposed in the ground slot 201.

Moreover, when the firewire slot 301 and the neutral slot 401 are in a predetermined figure-eight state, an angle formed by the intersection of the slot slots of the slots is sixty degrees.

It should be noted that, in the technical solution, when the FireWire slot 301 and the Neutral slot 401 are in a predetermined figure-eight state, the one end of the slot slot is adjacent to the ground. At the same time, the four corners of the outer bottom surface of the socket body 10 are respectively provided with a fixed mounting seat, and the fixed mounting seat is provided with a fixed mounting hole.

Other embodiments and the like are not described here by way of example.

In summary, the present invention provides an intelligent identification rotary multi-purpose socket. In a specific implementation, on the one hand, when the control button 70 is operated, the main controller 60 controls the driving mechanism 50 to operate. The driving mechanism 50 can drive the hot wire terminal 30 and the neutral wire terminal 40 to synchronously rotate back and forth along the central axis thereof in a certain rotation range, so that the fire wire slot 301 and the zero wire The line slot 401 is switched between a preset parallel state and a preset figure-eight state, so that the present invention can be used as a US socket, a Japanese socket, an Australian socket or a central socket, so that To meet the diversified needs, on the other hand, when converting the invention into different styles of sockets, it is only necessary to manually press the control button 70, which is convenient to operate and convenient to use, and also enables intelligent control degree. The invention is greatly enhanced, and further, the invention has strong practicability and good use effect.

Further, in the technical solution of the present invention, in use, the worm 502 drives the first turbine 503 and the second turbine 504 to rotate in opposite directions synchronously under the driving of the micro-drive motor 501, which in turn causes The live wire terminal 30 and the neutral wire terminal 40 are synchronously reversely rotated back and forth along the central axis thereof in a certain rotation range, so that the fire wire slot 301 and the neutral wire slot 401 are preset. Switching between the parallel state and the preset figure-eight state, and the micro-drive motor 501 is again a micro-stepping motor, so that the firewire slot 301 and the neutral slot 401 can be After the synchronous reverse rotation, the rotational position thereof can be accurately positioned, and the firewire slot 301 and the neutral slot 401 are switched between a preset parallel state and a preset figure-eight state, so that There may be deviations, in other words, when the present invention is switched to be used as a US standard socket or a Japanese socket, the corresponding US standard plug or Japanese plug will not be inserted when the invention is inserted, and the present invention is switched to As an Australian plug When the socket or the socket is used, the corresponding Australian or Chinese standard plug does not have a state of insertion when inserted into the present invention, and thus the present invention The use of the effect can be achieved best.

Correspondingly, the overall structure of the invention is simple, easy to implement, easy to operate, strong in practicability, strong in specificity, low in manufacturing cost, and does not need to add too much cost in structural improvement and technical improvement, so that the present invention Inevitably has a good marketing value, the invention will be very popular and can be effectively popularized.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the invention and the drawings are directly or indirectly applied to other related The technical field is equally included in the scope of patent protection of the present invention.

Claims

An intelligent identification rotary multi-purpose socket, comprising a socket body, further comprising: a ground terminal, a fire wire terminal, a neutral wire terminal disposed in the socket body in the same direction, for driving the fire wire a driving mechanism for synchronizing the reverse rotation of the column and the neutral wire column along the central axis thereof in a certain rotation range, a main controller for controlling the driving mechanism, and a control button connected to the main controller; among them,

The top of the grounding terminal, the top of the live wire binding post and the top of the neutral wire binding post are respectively provided with a grounding slot, a firewire slot and a neutral slot along the length thereof; a grounding jack, a firewire jack, a neutral jack and a button hole are formed on the end surface; the ground slot, the hotwire slot, the neutral slot and the control button are correspondingly exposed to the ground jack, Firewire jack, neutral jack and button hole;

When the control button is operated to enable the main controller to control the operation of the driving mechanism, the driving mechanism can drive the hot wire binding post and the neutral wire binding column to travel back and forth along a central axis thereof within a certain rotation range. The reverse rotation is synchronously performed to switch the hot line slot and the neutral line slot between a preset parallel state and a preset figure-eight state.
The smart identification rotary multi-purpose socket according to claim 1, further comprising a first fixing seat and a second fixing seat disposed on the inner bottom surface of the socket body, wherein the lower end of the fire wire binding column is movable The rotating insert is inserted into the first fixing seat, and the lower end of the neutral connecting post is movably inserted into the second fixing seat.
The intelligent identification rotary multi-purpose socket according to claim 2, wherein the driving mechanism comprises a micro drive motor, a worm, a first turbine sleeved and fixed outside the firewire terminal, and a sleeve fixed to the a second turbine outside the neutral terminal; wherein

The micro drive motor is coupled to the main controller via a switch drive circuit, the worm is fixed on a rotating shaft of the micro drive motor, and a tooth surface of the worm meshes with a tooth surface of the first turbine The tooth surface of the first turbine meshes with the tooth surface of the second turbine.
The smart identification rotary multi-purpose socket according to claim 3, further comprising a first indicator light for indicating that the fire line slot and the neutral line slot are in a preset parallel state; a second indicator light for indicating that the firewire slot and the neutral slot are in a preset figure-eight state, wherein

The upper end surface of the socket body is further provided with an indicator light hole A and an indicator light hole B, wherein the first indicator light and the second indicator light are respectively connected with the main controller signal, and the first indicator light Revealed in the indication The light hole A, the second indicator light is exposed in the indicator light hole B.
The smart identification rotary multi-purpose socket according to claim 3, further comprising a tact switch disposed at a bottom of the hot wire slot and/or a bottom of the neutral slot, the tact switch Connected to the main controller through a detection circuit;

When the firewire slot and/or the neutral slot are inserted into a plug that is pressed against the tact switch, the tact switch generates a touch signal and transmits the touch signal To the main controller, the main controller controls the switch drive circuit to be turned off according to the touch signal.
The intelligent identification rotary multi-purpose socket according to claim 1, further comprising: a power module disposed in the socket body for supplying power to the main controller, wherein the power module is opposite to the main controller connection.
The intelligent identification rotary multi-purpose socket according to claim 3, wherein the micro drive motor is a micro stepping motor.
The smart identification rotary multi-purpose socket according to any one of claims 1 to 7, wherein a top circumference of the ground terminal is connected with a circumference of the ground jack to form an integral body, and A grounding wire is provided in the grounding slot at the top of the grounding terminal.
The smart identification rotary multi-purpose socket according to claim 8, wherein when the hot wire slot and the neutral wire slot are in a predetermined figure-eight state, an extension line of the slot slot intersects. The angle formed is sixty degrees.