CN209592517U - A kind of blind person's safe and intelligent plugs and sockets - Google Patents

A kind of blind person's safe and intelligent plugs and sockets Download PDF

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Publication number
CN209592517U
CN209592517U CN201920238329.XU CN201920238329U CN209592517U CN 209592517 U CN209592517 U CN 209592517U CN 201920238329 U CN201920238329 U CN 201920238329U CN 209592517 U CN209592517 U CN 209592517U
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conductive
conductive component
ring
plug
component
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CN201920238329.XU
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Chinese (zh)
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郭秉柏
范晋升
张晓晶
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郭秉柏
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Abstract

The utility model provides a kind of blind person with safe and intelligent plugs and sockets, including plug and socket, and the side of the header body is equipped with jack, the other side is equipped with the first conductive component and the first strong magnets;The socket includes shell, the case top is equipped with the second conductive component corresponding with the first conductive component, fixed plate is equipped in the shell, movable plate is equipped between case top and fixed plate, the top of the movable plate is equipped with third conductive component, bottom is equipped with the second strong magnets, and the fixed plate bottom is equipped with low force magnet.The utility model carries out plug power-on servicing using magnet suction type, plug back side be equipped with can connecting circuit multiple groups jack, it is easy to use, plugs and sockets close to when can realize automatic aligning, automatic processing circuit, facilitates blind person and the quick switching of amblyopia group progress is electrically operated;When pulling out plug, circuit disconnects automatically, and the conductive component on socket is not charged, and use is safe.

Description

A kind of blind person's safe and intelligent plugs and sockets
Technical field
The utility model belongs to electrical equipment, and in particular to a kind of blind person's safe and intelligent plugs and sockets.
Background technique
With the development of science and technology electrical equipment is many kinds of, also cumulative year after year, China are full generation to demand of the people to electricity consumption The most country of boundary blind person, existing ordinary plug socket available on the market for structure and function, be not easy to blind person or Amblyopia crowd uses, because blind person or amblyopia crowd can not observe concrete shape and the positioning jack position of socket, needs to use hand Slowly fish for jack, even if finding jack, must continue for plug to be inserted in jack in turn, in this way operate it is not only time-consuming, Not convenient enough, there is also very big security risks.
Utility model content
The purpose of this utility model is that in view of the problems of the existing technology, providing a kind of blind person's safe and intelligent plug Socket, various to solve existing ordinary plug socket hole location, blind person and weak population are inconvenient and asked using unsafe Topic.
For this purpose, the utility model takes following technical scheme:
A kind of blind person's safe and intelligent plugs and sockets, including the plug for connecting circuit and for connecting inserting for power supply Seat, in which:
The plug includes header body, and the side of the header body is equipped with jack, and the other side is equipped with the first conductive group Part, first conductive component include the first conductive outer ring, the first conductive inner ring and the first conduction that ecto-entad is arranged concentrically Disk, the described first conductive outer ring, the first conductive inner ring and the first conductive disk are separately connected the ground wire, zero curve and firewire of plug And be electrically connected with jack, the side that the first conductive component is arranged in the header body is additionally provided with the first strong magnets;
The socket includes shell, and the case top is equipped with the second conductive component corresponding with the first conductive component, Correspondingly, second conductive component includes the second conductive outer ring, the second conductive inner ring and second that ecto-entad is arranged concentrically Conductive disk;Fixed plate is equipped in the shell, the fixed plate bottom is equipped with low force magnet, the fixed plate and the second conduction Movable plate and guide rail are equipped between component, one end connection case top of the guide rail, the other end are connected and fixed plate, the activity Plate is arranged on guide rail and can move up and down along guide rail, and third corresponding with the second conductive component is equipped at the top of the movable plate Conductive component, correspondingly, the third conductive component include ecto-entad be arranged concentrically third conduction outer ring, third conduction in Ring and third conduction disk, the movable plate is close to the side of case top circumferentially arranged with three conductive grooves, three conductions Groove is electrically connected by conducting wire with third conduction outer ring, third conduction inner ring and third conduction disk one by one, the movable plate Bottom is equipped with the second strong magnets, and first strong magnets, the second strong magnets are corresponded to each other with the position of low force magnet;Institute It states and is set at the top position of inner walls there are three sheet metal corresponding with conductive groove, three sheet metals are separately connected power supply Zero curve, ground wire and firewire;
When the plug is separated with socket, the second strong magnets are mutually adsorbed with low force magnet, sheet metal and conductive groove phase Separation, the second conductive component are mutually separated with third conductive component, plug power-off;When plug and female contact, the first strong magnets It mutually being adsorbed with the second strong magnets, sheet metal is in contact with conductive groove, the first conductive component and the second conductive component be connected to each other, Second conductive component is connected to each other with third conductive component, plug electrification.
Further, control room is formed between the fixed plate and housing bottom, is equipped with earth leakage protective in the control room Device, overcurrent protective device and high temperature protection device, the earth leakage protective device, overcurrent protective device and high temperature protection device are logical It crosses conducting wire and power supply is connected in series.
Further, spring is connected between the sheet metal and case top.
Further, first strong magnets are sheathed on the first conductive disk periphery or the interior and position embedded at header body At the first conductive component center.
The utility model has the beneficial effects that: carrying out plug power-on servicing using magnet suction type, plug back side is set Have can connecting circuit multiple groups jack, it is easy to use, plugs and sockets close to when can realize automatic aligning, automatic processing circuit, Facilitate blind person and the quick switching of amblyopia group progress is electrically operated;When pulling out plug, circuit disconnects automatically, leading on socket Electrical component is not charged, and use is safe;The utility model is additionally provided with earth leakage protective, overcurrent protection and high temperature protection device, into one Step ensures Electrical Safety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the structure bottom view of the utility model plug;
Fig. 3 is the structure top view of the utility model socket;
Fig. 4 is the structure sectional view of the utility model socket;
Fig. 5 is the schematic perspective view of the utility model movable plate;
Fig. 6 is schematic diagram under the utility model socket unpowered state;
Fig. 7 is schematic diagram under the utility model socket energized state;
Fig. 8 is the utility model circuit protection schematic diagram.
In figure, 1- header body, two jacks of 2-, tri- jacks of 3-, the first conductive component of 4-, the first conduction of 401- is outside Ring, the conductive inner ring of 402- first, the conductive disk of 403- first, the first strong magnets of 5-, 6- shell, the second conductive component of 7-, The conductive outer ring of 701- second, the conductive inner ring of 702- second, the conductive disk of 703- second, 8- fixed plate, 9- low force magnet, 10- are living Movable plate, 11- guide rail, 12- third conductive component, 1201- third conduction outer ring, 1202- third conduction inner ring, 1203- third are led Electric disk, 13- conduction groove, the second strong magnets of 14-, 15- sheet metal, 16- spring, 17- control room, 18- earth leakage protective dress It sets, 19- overcurrent protective device, 20- high temperature protection device, 21- incoming line, 22- line outlet.
Specific embodiment
A kind of blind person's safe and intelligent plugs and sockets, including the plug for connecting circuit and for connecting inserting for power supply Seat, in which:
As shown in Fig. 1 to 2, the plug includes header body 1, and the side of header body 1 is equipped with two jacks 2 and three Jack 3, the other side are equipped with the first conductive component 4, and the first conductive component 4 includes the first conductive outer ring that ecto-entad is arranged concentrically 401, the first conductive inner ring 402 and the first conductive disk 403, the first conductive inner ring 402 and first of conductive outer ring 401, first are led Electric disk 403 is separately connected ground wire, zero curve and the firewire of plug and is electrically connected with jack, and the setting of header body 1 first is conductive The side of component is additionally provided with the first strong magnets 5, and the first strong magnets 5 are sheathed on the first conductive 403 periphery of disk or are embedded at In header body 1 and it is located at 4 center of the first conductive component.
As shown in Fig. 3 to 8, socket includes shell 6, is equipped with corresponding with the first conductive component second at the top of shell 6 and leads Electrical component 7, correspondingly, the second conductive component 7 include ecto-entad be arranged concentrically the second conductive outer ring 701, in the second conduction Ring 702 and the second conductive disk 703;Fixed plate 8 is equipped in shell 6,8 bottom of fixed plate is equipped with low force magnet 9,8 He of fixed plate Movable plate 10 and guide rail 11 are equipped between second conductive component 7,6 top of one end connection shell of guide rail 11, other end connection are solid Fixed board 8, movable plate 10 are arranged on guide rail 11 and can move up and down along guide rail 11, are equipped at the top of movable plate 10 and the second conductive group The corresponding third conductive component 12 of part 7, correspondingly, the third conductive component include that the third that is arranged concentrically of ecto-entad is led Electric outer ring 1201, third conduction inner ring 1202 and third conduction disk 1203, lateral edge week of the movable plate 10 close to 6 top of shell To setting there are three conductive groove 13, three conductive grooves 13 pass through conducting wire and third conduction outer ring 1201, third conduction inner ring 1202 and third conduction disk 1203 be electrically connected one by one, 10 bottom of movable plate be equipped with the second strong magnets 14, the first strong magnetic Iron 5 and the second strong magnets 14 are made of ndfeb magnet, the first strong magnets 5, the second strong magnets 14 and low force magnet 9 Position correspond to each other;Sheet metal 15 corresponding with conductive groove 13 there are three being set at the top position of 6 inner wall of shell, three gold The one end for belonging to piece 15 is separately connected the zero curve, ground wire and firewire of power supply, and the other end between 6 top of spring 16 and shell by connecting It connects.
Control room 17 is formed between 6 bottom of fixed plate 8 and shell, is equipped with earth leakage protective device 18, overcurrent in control room 17 Protective device 19 and high temperature protection device 20, earth leakage protective device 18, overcurrent protective device 19 and high temperature protection device 20 pass through Conducting wire and power supply are connected in series, i.e., firewire and zero curve pass through incoming line 21 for earth leakage protective device 18, overcurrent protective device 19 It is together in series with high temperature protection device 20, is connected to two sheet metals 15 after being pierced by from line outlet 22 respectively, another sheet metal 15 It is connect with ground wire.
The utility model use process is as follows:
When needing electricity consumption, electrical equipment is connect with plug by two jacks 2 or three jacks 3 by user first, then By plug close to socket, since the magnetic force of the first strong magnets 5 is much larger than the magnetic force of low force magnet 9, in the first strong magnets 5 Under suction, the second strong magnets 14 push movable plate 10 along 11 upward sliding of guide rail until the first conductive component is led with second Electrical component mutually adsorbs, and one end of three sheet metals 9 is respectively embedded into three conductive grooves 13, at this time sheet metal 9, conductive groove 13, the second conductive component 7 and the first conductive component 4 in turn switch on, thus realize it is quick power-on, connect process it is easy to operate and Safety;In addition, earth leakage protective device 18, overcurrent protective device 19 and high temperature protection device 20, which have each served as, prevents electric leakage, electricity Big and excessively high circuit operating temperature effect is flowed through, particularly, temperature sensor and control circuit are equipped in high temperature protection device, When 17 internal temperature of control room, which is higher than initialization circuit, works normally 100 degrees Celsius of maximum temperature, control circuit shuts off electricity Source, it is ensured that Electrical Safety.
When needing to power off, user separates plug with socket, due to the absorption of the second strong magnets 14 and low force magnet 9 Under effect, sheet metal 15 is separated with conductive 13 phase of groove, and the second conductive component 7 is separated with 12 phase of third conductive component, at circuit In off-state, plug is not charged, and blind person or dysphotia person will not generate danger touching, and realizes safety utilization of electric power Function.
First conductive component, the second conductive component, third conductive component of the utility model are made of metallic copper, and It is provided in round, the setting of concentric circles can increase conductive area, and conductive outer ring, conductive inner ring when plug is close to socket And separated between conductive disk by insulating materials, independently of each other, further ensure Electrical Safety.
It should be noted that above are merely preferred embodiments of the utility model, it is noted that for the art Those of ordinary skill for, without deviating from the technical principle of the utility model, can also make it is several improvement and replace It changes, these are improved and replacement also should be regarded as the protection scope of the utility model.

Claims (5)

1. a kind of blind person safe and intelligent plugs and sockets, which is characterized in that including the plug for connecting circuit and for connecting The socket of power supply, in which:
The plug includes header body, and the side of the header body is equipped with jack, and the other side is equipped with the first conductive component, institute Stating the first conductive component includes the first conductive outer ring, the first conductive inner ring and the first conductive disk that ecto-entad is arranged concentrically, The first conductive outer ring, the first conductive inner ring and the first conductive disk be separately connected ground wire, zero curve and the firewire of plug and with Jack is electrically connected, and the side that the first conductive component is arranged in the header body is additionally provided with the first strong magnets;
The socket includes shell, and the case top is equipped with the second conductive component corresponding with the first conductive component, accordingly Ground, second conductive component include the second conductive outer ring, the second conductive inner ring and the second conduction that ecto-entad is arranged concentrically Disk;Fixed plate is equipped in the shell, the fixed plate bottom is equipped with low force magnet, the fixed plate and the second conductive component Between be equipped with movable plate and guide rail, one end connection case top, the other end of the guide rail are connected and fixed plate, and the movable plate is worn It can move up and down on guide rail and along guide rail, it is conductive that third corresponding with the second conductive component is equipped at the top of the movable plate Component, correspondingly, the third conductive component include ecto-entad be arranged concentrically third conduction outer ring, third conduction inner ring and Third conduction disk, the movable plate is close to the side of case top circumferentially arranged with three conductive grooves, three conductive grooves It is electrically connected one by one by conducting wire and third conduction outer ring, third conduction inner ring and third conduction disk, the movable plate bottom Equipped with the second strong magnets, first strong magnets, the second strong magnets are corresponded to each other with the position of low force magnet;The shell It is set at the top position of internal wall there are three sheet metal corresponding with conductive groove, three sheet metals are separately connected the zero of power supply Line, ground wire and firewire;
When the plug is separated with socket, the second strong magnets are mutually adsorbed with low force magnet, and sheet metal is mutually separated with conductive groove, Second conductive component is mutually separated with third conductive component, plug power-off;When plug and female contact, the first strong magnets and second Strong magnets are mutually adsorbed, and sheet metal is in contact with conductive groove, and the first conductive component is connected to each other with the second conductive component, second leads Electrical component is connected to each other with third conductive component, plug electrification.
2. a kind of blind person according to claim 1 safe and intelligent plugs and sockets, which is characterized in that the jack includes two Eye jack and three jacks.
3. a kind of blind person according to claim 1 safe and intelligent plugs and sockets, which is characterized in that the fixed plate and shell Control room is formed between body bottom, is equipped with earth leakage protective device, overcurrent protective device and high temperature protection device in the control room, The earth leakage protective device, overcurrent protective device and high temperature protection device are connected in series by conducting wire and power supply.
4. a kind of blind person according to claim 1 safe and intelligent plugs and sockets, which is characterized in that the sheet metal and shell Spring is connected between at the top of body.
5. a kind of blind person according to claim 1 safe and intelligent plugs and sockets, which is characterized in that first strong magnetic Iron is sheathed on the first conductive disk periphery or in header body and at the first conductive component center.
CN201920238329.XU 2019-02-26 2019-02-26 A kind of blind person's safe and intelligent plugs and sockets Active CN209592517U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920238329.XU CN209592517U (en) 2019-02-26 2019-02-26 A kind of blind person's safe and intelligent plugs and sockets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920238329.XU CN209592517U (en) 2019-02-26 2019-02-26 A kind of blind person's safe and intelligent plugs and sockets

Publications (1)

Publication Number Publication Date
CN209592517U true CN209592517U (en) 2019-11-05

Family

ID=68356258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920238329.XU Active CN209592517U (en) 2019-02-26 2019-02-26 A kind of blind person's safe and intelligent plugs and sockets

Country Status (1)

Country Link
CN (1) CN209592517U (en)

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