CN204538307U

CN204538307U - Novel child-resistant electric shock socket internal structure

Info

Publication number: CN204538307U
Application number: CN201520310584.2U
Authority: CN
Inventors: 梁师虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-14
Filing date: 2015-05-14
Publication date: 2015-08-05
Anticipated expiration: 2025-05-14

Abstract

The utility model discloses a kind of novel child-resistant electric shock socket internal structure, comprise socket base plate, insulation locking rod, insulation support plate, elastomeric material post etc.The utility model can effectively prevent children from being mispluged into by conductive body and injuring children's human-body safety.The elastic support structure of described insulation support plate and elastomeric material post composition, when foreign matter inserts in socket aperture by child, insulation support plate can decline with elastomeric material post, or with elastomeric material post for fulcrum rotates.Under the obstruction of socket base plate, foreign matters and electrical power contacts, therefore children can not get an electric shock.Especially no matter foreign matter inserts in a hole or holes by children, and the utility model all can effective child protection.The utility model is applicable to various types of sockets inside that family uses.

Description

Novel child-resistant electric shock socket internal structure

Technical field

The utility model relates to a kind of socket device internal structure that can connect household electrical appliance and power supply, especially effectively can prevent children from being mispluged by conductive body and injure children's human-body safety in socket aperture.。

Background technology

At present, known household socket is by plugging sheet clamp, and conducting metal frame, the formations such as plastic dam, when inserted sheet inserts, plastic dam flicks, blade contact metal frame, forms energising.But because plastic dam arranges simply, the accident of getting an electric shock for similar child conducting metal insertion socket does not have effective preventive effect, often causes the generation of this type of accident.

Summary of the invention

The problem of human electric shock is easily made in order to overcome common socket, the utility model provides a kind of anti-electric shock socket internal structure, use the socket of this structure can not only connect plug and the power supply of household electrical appliance, electrical equipment is normally worked, the children human electric shock accident caused when conducting metal can also be prevented to be mistakenly inserted socket.

The purpose of this utility model is achieved in that in described Novel socket internal structure, arranges an elastomeric material post between the connection metal guide card of socket base plate zero line and live wire.With insulation support plate on elastomeric material post, insulation support plate both can be declined together with elastomeric material, also can play the point action of insulation support plate.

When appliance plug two ends touch the two ends metallic laminas of socket built-in electrical insulation supporting bracket, insulation support plate can decline along with elastomeric material.When only having dynamics enough, the metallic laminas of insulation support plate is connected with zero live wire, thus makes electrical equipment and power supply form loop, electrical equipment normal power-up.

When as children foreign matter being inserted a jack in socket, socket built-in electrical insulation supporting bracket only have one stressed time, with elastomeric material post for fulcrum, stressed one can decline, other end rises.When dropping to contact base base plate for stressed one, due to the obstruction of socket base plate, insulation support plate can be again static.And the metallic laminas on insulation support plate does not touch zero line and live wire, so metallic laminas is not energized, children also can not be electrically shocked.

When foreign matter to be inserted two jacks of socket by children simultaneously, namely the insulation support plate two ends of socket inside are simultaneously stressed, but the metallic laminas that children do not have enough strength to make elastomeric material post be compressed to insulation support plate contacts with zero live wire, therefore foreign matter can not be energized, and children also can not get an electric shock.

After appliance plug normally inserts socket inside, by the rotary handle of rotary socket base plate, insulation locking rod is intersected with insulation support plate, thus insulation locking rod can lock spring, makes it no longer include elastic force effect to appliance plug.So it is inner that appliance plug steadily can be inserted in jack.

Accompanying drawing explanation

Fig. 1 is the overall structure figure of the utility model child-resistant electric shock socket internal structure.

Fig. 2 is the front view of the utility model child-resistant electric shock socket internal structure.

Fig. 3 is the end view of the utility model child-resistant electric shock socket internal structure.

Fig. 4 is the vertical view of the utility model child-resistant electric shock socket internal structure.

Fig. 5 is the example of the utility model child-resistant electric shock socket internal structure when being inserted into foreign matter in a hole.

Fig. 6 is the example of the utility model child-resistant electric shock socket internal structure when normally being inserted by plug.

Fig. 7 is after the utility model child-resistant electric shock socket internal structure is normally connected with plug, and insulation locking rod fixes the example of elastomeric material post.

Fig. 8 is the rotary handle controlling insulation locking side in the utility model child-resistant electric shock socket internal structure.

As shown in Figure 1: 1. bottom socket; 2. be insulation locking rod; 3. for metal connects guide card; 4. be insulation support plate; 5. be elastomeric material post; 6. be rotary handle; 7. be two connect zero fire-wire power metallic laminas.

Embodiment

With reference to accompanying drawing, in the example shown in Fig. 5, when a hole of socket is inserted by foreign matter, due to the point action of elastomeric material post 5, the stressed decline in insulation support plate 4 one end, one end rises.When decline end in contact is to socket base plate 1, and stopped by socket base plate 1.Metallic laminas 3 above insulation support plate 4 does not contact with zero live wire metallic laminas 7, and foreign matter can not be energized.

With reference to Fig. 6, in shown example, when plug normally inserts the holes of socket, insulation support plate 4 two ends are stressed, because elastomeric material post 5 is extruded, insulation support plate 4 can decline thereupon, until the metallic laminas 3 above insulation support plate 4 is connected with zero live wire metallic laminas 7, electric current and electrical equipment form loop, and electrical equipment normally works.

With reference to Fig. 7, Fig. 8, in shown example, on the instance basis shown in Fig. 6, rotary handle 6 below rotary socket base plate 1 is to vertical 90 degree, former direction, insulation locking rod 2 can forward to above insulation support plate 4, and elastomeric material post 5 can be fixed, and insulation support plate 4 can not rise.Appliance plug is fixedly connected with socket.

Claims

1. a novel child-resistant electric shock socket internal structure, comprises socket base plate (l), insulation locking rod (2), insulation support plate (4) elastomeric material post (5); It is characterized in that: the elastic support structure that described insulation support plate (4) and elastomeric material post (5) form, when insulation support plate (4) is subject to external force, can with elastomeric material post (5) for fulcrum rotates; Elastomeric material post (5) also can shrink when being squeezed.

2. novel child-resistant electric shock socket internal structure according to claim 1, is characterized in that: described socket base plate (1) upper with two connect zero fire-wire power metallic laminas (7).

3. novel child-resistant electric shock socket internal structure according to claim 1, is characterized in that: described elastomeric material post (5) is attached to above socket base plate (1), and be positioned at two connect zero fire-wire power metallic laminas (7) between.

4. novel child-resistant electric shock socket internal structure according to claim 1, it is characterized in that: described insulation support plate (4) is attached to above elastomeric material post (5), insulation support plate (4) is above connected guide card (3) with connecting circuit plug with the metal of metallic laminas (7), and metal connection guide card (3) invests the upper surface of insulation support plate (4), side surface and bottom surface thereof.

5. novel child-resistant electric shock socket internal structure according to claim 1, it is characterized in that: described insulation locking rod (2) is above socket base plate (l), and being positioned at the side of insulation support plate (4), the bottom of insulation locking rod (2) is connected with rotary handle (6).