CN208674534U - Safety socket - Google Patents

Safety socket Download PDF

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Publication number
CN208674534U
CN208674534U CN201821648924.2U CN201821648924U CN208674534U CN 208674534 U CN208674534 U CN 208674534U CN 201821648924 U CN201821648924 U CN 201821648924U CN 208674534 U CN208674534 U CN 208674534U
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CN
China
Prior art keywords
wire lead
jack
socket
protective shell
lead slot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821648924.2U
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Chinese (zh)
Inventor
王妙
Original Assignee
王妙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王妙 filed Critical 王妙
Priority to CN201821648924.2U priority Critical patent/CN208674534U/en
Application granted granted Critical
Publication of CN208674534U publication Critical patent/CN208674534U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides safety socket, further includes protective shell including the jack body being made of cover board and pedestal, and protective shell front end and jack body are hinged, and protective shell rear end is connect by Fingerprint Lock with jack body;Position corresponding with jack is additionally provided with multiple wire lead slots on protection shell side wall, is provided with multiple wire lead slot closing devices on protective shell inner wall at position corresponding with wire lead slot, the wire lead slot closing device is used to open or closes wire lead slot;When socket is in non-working condition, a possibility that being latched protective shell, fundamentally prevent child getting in contact sleeve, children from getting electric shock is prevented;When socket is in use state, after the plug of external electric equipment is inserted into socket by user, the connecting line of plug can be drawn protection shell by wire lead slot, then latch-up protection shell;It fundamentally solving in the prior art, socket is in use state, the problem of children's pluggable socket, the case where further avoiding children from getting electric shock generation.

Description

Safety socket
Technical field
The utility model relates to electrical equipment more particularly to a kind of safety sockets.
Background technique
Socket, also known as power outlet, switch socket;Existing socket is mainly made of cover board and pedestal;It is arranged on pedestal There are one group or multiple groups sleeve, offers jack at position corresponding with sleeve on cover board, external electric equipment can pass through plug It is inserted into the sleeve of socket, when sleeve is inserted into simultaneously in the pole L, N, external electric equipment is powered.
With the development of smart home, electrical equipment is more and more, and the number and utilization rate of socket are all rapidly being promoted;? Under the premise of this, the children not strong for curiosity weight, awareness of safety, the safety of socket is just particularly important.
In existing socket, children are accidentally touched in order to prevent, use following several means, but there are many drawbacks:
First, on the cover board, position corresponding with jack is provided with protective door, effect of the protective door in spring reverse motion Under, jack usually is sheltered from when no plug is inserted into, it is slotting to enable plug to be docked to open protective door when plug insertion In set;But due to the curiosity weight of children, electric conductor (such as metal wire) may be docked in sleeve by protective door, from And cause to get an electric shock;
Second, identification device is set in sleeve, and whether intelligent recognition docking object is appliance plug;But identification device It is easy to judge the bar of similar plug by accident, and unreliable;
Third, only when the pole L, N is inserted into simultaneously, jack can just be powered, and being inserted separately into any pole will not get an electric shock;So And this socket can not still avoid a possibility that children from getting electric shock, hair being especially easy when children are inserted into socket with plug Raw electric shock;
The patent of invention " safety socket " of 4th, Publication No. CN108565654A disclose a kind of safety socket, including Receptacle cover plate, pedestal and base mounting frame, the receptacle cover plate are fixed on the pedestal, and the pedestal is fixed to the bottom On seat mounting rack, jack is offered in the receptacle cover plate, sleeve corresponding with the jack position is provided on the pedestal, It is characterized in that, further including protective device, the protective device includes recognition unit, flexible board group and mini drive;Institute It states recognition unit to be arranged in the receptacle cover plate, and by way of opening up mounting hole in the receptacle cover plate described in installation Recognition unit;The expansion plate group configuration is between the receptacle cover plate and the pedestal;The mini drive has processing Device and offer driving force, wherein the processor is electrically connected with the recognition unit, and the identification signal of the recognition unit is through institute Stating output drive signal after processor processing drives the flexible board group flexible in the position for blocking jack or to appear jack Position is configured;The flexible board group is the hardened structure of multiple telescopic.But above-mentioned protective device, which is only applicable to one group, inserts The situation in hole needs the flexible board group of setting multiple groups and mini drive if insertion hole groups number is more on pedestal, with high costs;And it inserts Seat is in use state, when especially plugging socket, is not avoided that children accidentally touch still.
Utility model content
The purpose of this utility model is to provide a kind of safety sockets, are able to solve described in background technology existing slotting Seat protects insecure problem, more particularly to prevent children because of curious the case where using conductor to lead to electric shock due to missing touching sleeve hair It is raw.
To achieve the goals above, the utility model uses following technical scheme:
A kind of safety socket is provided with multiple groups sleeve, cover board including the jack body being made of cover board and pedestal on pedestal Multiple groups jack is offered at upper position corresponding with sleeve, further includes protective shell, protective shell front end and jack body are hinged, protection Shell rear end is connect by Fingerprint Lock with jack body;Position corresponding with jack is additionally provided with multiple leads on protection shell side wall Slot is provided with multiple wire lead slot closing devices, the wire lead slot folding dress on protective shell inner wall at position corresponding with wire lead slot It sets and is used to open or closes wire lead slot.
The wire lead slot closing device includes plugboard and two grafting boards for being symmetricly set on wire lead slot two sides;It is described The height value of plugboard is not less than the height value of wire lead slot, and the two sides of plugboard are symmetrically arranged with elastic piece, the bottom end of elastic piece It is fixedly connected with the bottom end of plugboard, and the angle between elastic piece and plugboard is not less than 30 °;The height of the grafting board Value is greater than the height value of wire lead slot, and grafting board lower part offers fixation hole.
The Fingerprint Lock includes electronic recognition and control unit and mechanical linkage unit;The electronic recognition and control unit Including power module, fingerprint capturer and microprocessor;Power module is used to be fingerprint capturer and microprocessor power supply;Fingerprint Collector is for acquiring finger print information, and microprocessor is for storing and comparing finger print information;The mechanical linkage unit includes Miniature electric cylinder on jack body and lockhole, the setting lock pin corresponding with lockhole on protective shell inner wall are set, it is described Lock pin side position corresponding with miniature electric cylinder offers locked groove;The control output end of microprocessor controls electricity by cylinder Road is connect with the input terminal of miniature electric cylinder.
The power module, microprocessor and miniature electric cylinder are arranged to be integrated with what jack body was detachably connected On block.
The power module uses rechargeable battery or lithium battery.
The power module uses the Switching Power Supply that 220V alternating current can be converted to 5V direct current, Switching Power Supply The connection of the power input of input terminal and socket.
The fingerprint capturer uses semiconductor fingerprint collector.
The protective shell is transparency protected shell.
The utility model has the beneficial effects that
Compared with prior art, a kind of safety socket described in the utility model, provided with by fingerprint lock control open and close Protective shell has fundamentally prevented a possibility that children use socket when socket is in non-working condition, has effectively avoided The case where children get an electric shock because contacting sleeve when socket is in non-working condition;Meanwhile microprocessor, the power supply of Fingerprint Lock Module and miniature electric cylinder are also integrated on the integrated package being detachably connected with socket base, reduce the cost of maintenance;Again Person is also provided with wire lead slot on protective shell, and after plug is inserted into socket, plug connecting line can be drawn protection shell by wire lead slot, i.e., When socket is in use state, protection shell is also lockable, avoids when socket be in use state children because of contact sleeve And the case where getting an electric shock.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of wire lead slot closing device described in the utility model;
Fig. 3 is one group of wire lead slot closing device structural schematic diagram in the open state;
Fig. 4 is the schematic illustration of Fingerprint Lock described in the utility model;
Fig. 5 is the structural schematic diagram of miniature electric cylinder described in the utility model and lock pin cooperation.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.
A kind of safety socket described in the utility model, including the jack body being made of cover board 2 and pedestal 1, on pedestal 1 It is provided with multiple groups sleeve, offers multiple groups jack 3 at position corresponding with sleeve on cover board 2;Especially, this reality as shown in Figure 1: It further include protective shell 4 with a kind of novel safety socket, 4 front end of protective shell and jack body are hinged, and 4 rear end of protective shell is logical Fingerprint Lock is crossed to connect with jack body;Position corresponding with jack 3 is additionally provided with multiple wire lead slots 5 on 4 side wall of protective shell, protection Multiple 5 closing devices of wire lead slot are provided on 4 inner wall of shell at position corresponding with wire lead slot 5,5 closing device of wire lead slot is used In turning on or off wire lead slot 5;Before use, can make commonly using the adult finger print information typing Fingerprint Lock of this socket Used time, the only user of fingerprint matching could open protective shell 4 using socket, can fundamentally avoid lacking awareness of safety Children due to accidentally touching sleeve and the case where get an electric shock;Further, after user opens protective shell 4, exist using setting 5 closing device of wire lead slot in protective shell 4, which opens wire lead slot 5, connects plug after the plug of external electric equipment is inserted into socket Line passes through wire lead slot 5, then fingerprint is recycled to be latched Fingerprint Lock, guarantees socket in a state of use, can also prevent children from missing The case where touching, occurs.
As shown in Figures 2 and 3, preferred embodiment are as follows: 5 closing device of wire lead slot includes plugboard 10 and is symmetricly set on Two grafting boards 12 of 5 two sides of wire lead slot;The height value of the plugboard 10 is not less than the height value of wire lead slot 5, plugboard 10 two sides are symmetrically arranged with elastic piece 11, and the bottom end of elastic piece 11 is fixedly connected with the bottom end of plugboard 10, and elastic piece 11 Angle between plugboard 10 is not less than 30 °;The height value of the grafting board 12 is greater than the height value of wire lead slot 5, grafting 12 lower part of board offers fixation hole;It, only need to be by elastic piece after user opens protective shell 4 using Fingerprint Lock when using socket 11 push inwardly, push up plugboard 10 simultaneously, and due to the deformation effect of elastic piece 11, elastic piece 11 will be from grafting board It is exited in fixation hole on 12, is fastened on plugboard 10 between two grafting boards 12, until wire lead slot 5 is opened, socket makes After, after user opens protective shell 4 using Fingerprint Lock, plugboard 10 need to only be pushed down on, until 10 liang of plugboard In fixation hole on elastic piece 11 automatic rebounding to grafting board 12 of side, wire lead slot 5 can be remained off, and cannot be from The case where 4 external opening of protective shell guarantees socket in a state of use, can also prevent children from accidentally touching sleeve generation.
As shown in Figure 4 and Figure 5, preferred embodiment are as follows: the Fingerprint Lock includes electronic recognition and control unit and mechanical linkage Unit;The electronic recognition and control unit include power module, fingerprint capturer and microprocessor;Power module is used to refer to Line collector and microprocessor power supply;Fingerprint capturer is for acquiring finger print information, and microprocessor is for storing and comparing fingerprint Information;The mechanical linkage unit includes that the miniature electric cylinder 9 being arranged on jack body and lockhole 7, setting are being protected Lock pin 6 corresponding with lockhole 7 on 4 inner wall of shell, 6 side of lock pin position corresponding with miniature electric cylinder offer locked groove; The control output end of microprocessor is connect by cylinder control circuit with the input terminal of miniature electric cylinder 9;User can shift to an earlier date Using fingerprint capturer typing finger print information, the finger print information storage of typing is in the microprocessor;When user uses socket, Re-press fingerprint capturer, microprocessor does the finger print information of the collected finger print information of fingerprint capturer and storage pair Than after fingerprint matching is correct, microprocessor controls miniature electric cylinder 9 by cylinder control circuit and acts, miniature electric cylinder 9 Cylinder rod reset, exited out of locked groove, can make lock pin 6 out of lockhole 7 at this point, user need to only push up protective shell 4 It exits, opens socket;After socket plugs in, user can reset protective shell 4, press fingerprint capturer again later, micro- Processor is the cylinder rod movement of controllable miniature electric cylinder 9, protrudes into locked groove, prevents fingerprint mismatch person (children) from accidentally touching and inserts The case where set, occurs;It should be noted that be existing mature technology using fingerprint capturer typing and acquisition finger print information, this In repeat no more.
Preferred embodiment are as follows: the power module, microprocessor and miniature electric cylinder are arranged at removable with jack body It unloads on the integrated package 8 of connection, easy access.
Preferred embodiment are as follows: the power module uses rechargeable battery or lithium battery.
Preferred embodiment are as follows: the power module is using the switch electricity that 220V alternating current can be converted to 5V direct current Source, the input terminal of Switching Power Supply and the power input of socket connect, because the power supply of socket is generally alternating current, it is therefore desirable to open Powered-down source, which is converted to line voltage, to be the voltage of microprocessor power supply.
Preferred embodiment are as follows: the fingerprint capturer uses semiconductor fingerprint collector, relative to optical fingerprint collector, The precision of semiconductor fingerprint collector is higher and cost is relatively low.
Preferred embodiment are as follows: the protective shell 4 is transparency protected shell 4, and the material of transparency protected shell 4 is high temperature-proof, explosion-proof timber Material.
Compared with prior art:
One, when socket is in non-working condition: protective shell 4 can be latched, fundamentally prevent child getting in contact sleeve Possibility prevents children from getting electric shock;
Two, when socket is in use state:, can be by plug after the plug of external electric equipment is inserted into socket by user Connecting line draws protection shell by wire lead slot 5, then latch-up protection shell;It fundamentally solves in the prior art, socket In use state, the problem of children's pluggable socket, the case where further avoiding children from getting electric shock generation.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (8)

1. a kind of safety socket, including the jack body being made of cover board and pedestal, it is provided with multiple groups sleeve on pedestal, on cover board Multiple groups jack is offered at position corresponding with sleeve, it is characterised in that: further includes protective shell, protective shell front end and jack body Hingedly, protective shell rear end is connect by Fingerprint Lock with jack body;Position corresponding with jack is additionally provided on protection shell side wall Multiple wire lead slots are provided with multiple wire lead slot closing devices, the lead at position corresponding with wire lead slot on protective shell inner wall Slot closing device is used to open or closes wire lead slot.
2. safety socket according to claim 1, it is characterised in that: the wire lead slot closing device includes plugboard and right Claim two grafting boards that wire lead slot two sides are set;The height value of the plugboard is not less than the height value of wire lead slot, grafting The two sides of plate are symmetrically arranged with elastic piece, and the bottom end of elastic piece is fixedly connected with the bottom end of plugboard, and elastic piece and plugboard Between angle be not less than 30 °;The height value of the grafting board is greater than the height value of wire lead slot, and grafting board lower part offers Fixation hole.
3. safety socket according to claim 1, it is characterised in that: the Fingerprint Lock includes electronic recognition and control unit With mechanical linkage unit;The electronic recognition and control unit include power module, fingerprint capturer and microprocessor;Power supply mould Block is used to be fingerprint capturer and microprocessor power supply;Fingerprint capturer is for acquiring finger print information, and microprocessor is for storing With comparison finger print information;The mechanical linkage unit includes the miniature electric cylinder being arranged on jack body and lockhole, sets Set the lock pin corresponding with lockhole on protective shell inner wall, lock pin side position corresponding with miniature electric cylinder offers lock Slot;The control output end of microprocessor is connect by cylinder control circuit with the input terminal of miniature electric cylinder.
4. safety socket according to claim 3, it is characterised in that: the power module, microprocessor and miniature electric Cylinder is arranged on the integrated package being detachably connected with jack body.
5. safety socket according to claim 3, it is characterised in that: the power module using rechargeable battery or Lithium battery.
6. safety socket according to claim 3, it is characterised in that: the power module uses and can exchange 220V Electricity is converted to the Switching Power Supply of 5V direct current, and the input terminal of Switching Power Supply and the power input of socket connect.
7. any safety socket according to claim 3-6, it is characterised in that: the fingerprint capturer uses semiconductor Fingerprint capturer.
8. safety socket according to claim 1, it is characterised in that: the protective shell is transparency protected shell.
CN201821648924.2U 2018-10-11 2018-10-11 Safety socket Expired - Fee Related CN208674534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821648924.2U CN208674534U (en) 2018-10-11 2018-10-11 Safety socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821648924.2U CN208674534U (en) 2018-10-11 2018-10-11 Safety socket

Publications (1)

Publication Number Publication Date
CN208674534U true CN208674534U (en) 2019-03-29

Family

ID=65821326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821648924.2U Expired - Fee Related CN208674534U (en) 2018-10-11 2018-10-11 Safety socket

Country Status (1)

Country Link
CN (1) CN208674534U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110783747A (en) * 2019-11-15 2020-02-11 徐州爱特普电子有限公司 Wall switch socket capable of preventing children from electric shock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110783747A (en) * 2019-11-15 2020-02-11 徐州爱特普电子有限公司 Wall switch socket capable of preventing children from electric shock

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190329

Termination date: 20191011

CF01 Termination of patent right due to non-payment of annual fee