CN201699255U

CN201699255U - Drive set for electric-shock protection socket

Info

Publication number: CN201699255U
Application number: CN201020211417XU
Authority: CN
Inventors: 何芳桂
Original assignee: HUNAN AOMENG ELECTRICITY CO Ltd
Current assignee: HUNAN AOMENG ELECTRICITY CO Ltd
Priority date: 2010-05-26
Filing date: 2010-05-26
Publication date: 2011-01-05
Anticipated expiration: 2020-05-26

Abstract

The utility model discloses a drive set for an electric-shock protection socket. The drive set is arranged in the electric-shock protection socket, comprising a fixed part, a sliding part, a push rod, a spring and a switch, wherein, the fixed part is fixed in the electric-shock protection socket and provided with a containing space; the sliding part is contained in the containing space of the fixed part; the push rod is pushed against the sliding part; the spring and the switch are fixedly arranged on the sliding part. Thereby, when a plug is plugged in the electric-shock protection socket, the switch can be well driven by a bolt even if the bolt is in any size, and then the electric-shock protection function of the socket can be well started.

Description

The drive unit of anti-electric shock socket

Technical field

The utility model relates to anti-electric shock socket, relates in particular to a kind of drive unit of anti-electric shock socket.

Background technology

Socket is an electrical connection indispensable in modern's productive life, and along with the development of electron trade, various anti-electric shock sockets also come into the market.Existing anti-electric shock socket is mostly behind plug insertion socket, by the bolt driving switch, and then obtains corresponding insertion information by corresponding circuit inductance module and controls socket energising afterwards.But the plug of China's use at present is of all kinds, and latch also is not of uniform size, therefore, and when plug inserts anti-electric shock socket, because the driving of different big or small latches may cause judging the inaccurate of insertion information, and then also safety problem might take place.

In summary, the drive unit of existing anti-electric shock socket on reality is used, obviously exists inconvenience and defective, so be necessary to be improved.

The utility model content

At above-mentioned defective, the purpose of this utility model is to provide a kind of drive unit of anti-electric shock socket, and the plug that it is adapted to the various sizes size can be good at driving switch, and then makes the electroshock-proof function of anti-electric shock socket reach better effect.

To achieve these goals, the utility model provides a kind of drive unit of anti-electric shock socket, be located at the inside of described anti-electric shock socket, comprise fixture, sliding part, push rod, spring and switch, described fixture is fixed in described anti-electric shock socket inside and is provided with an accommodation space, described sliding part is placed in the accommodation space of described fixture, described push rod and described sliding part against, described spring and switch are fixedly arranged on the described sliding part.

Drive unit according to anti-electric shock socket of the present utility model, described anti-electric shock socket comprises at least one insertion hole groups, described insertion hole groups comprises a firewire jack and a zero line jack at least, described firewire jack and zero line jack are all corresponding is provided with a described drive unit, described push rod one end and described sliding part against, the other end extends to described firewire jack and zero line jack.

According to the drive unit of anti-electric shock socket of the present utility model, the drive unit of described firewire jack and zero line jack is wholely set.

According to the drive unit of anti-electric shock socket of the present utility model, the drive unit branch of described firewire jack and zero line jack is arranged.

According to the drive unit of anti-electric shock socket of the present utility model, described anti-electric shock socket inside is provided with pcb board, and described switch is connected with described pcb board by lead.

The utility model is fixed in the inside of anti-electric shock socket by fixture, fixture is established an accommodation space, establish a sliding part slidably in this accommodation space, and establish a push rod that connects with sliding part, this push rod is when plug inserts and the latch butt, sliding part also is connected with switch and spring, and switch and sliding part can be realized interlock, and spring is with the slip stretching or the compression of sliding part.Whereby, when plug inserted, even the size of latch differs, it still can be good at driving switch, and then can better realize the electroshock-proof function of socket.

Description of drawings

Fig. 1 is the three-dimensional structure diagram of the drive unit of the utility model anti-electric shock socket;

Fig. 2 is the sectional view of the drive unit of the utility model anti-electric shock socket;

Fig. 3 be the utility model anti-electric shock socket drive unit one embodiment sectional view;

Fig. 4 is the three-dimensional structure diagram of drive unit one embodiment of the utility model anti-electric shock socket.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Fig. 1 and Fig. 2 show the basic structure of the drive unit of the utility model anti-electric shock socket, and drive unit 100 comprises fixture 10, sliding part 20, push rod 30, spring 40 and switch 50, wherein,

Fixture 10 is fixed in the inside of anti-electric shock socket 200, and be provided with an accommodation space, sliding part 20 is located in this accommodation space and can be free to slide, push rod 30 leans with the outer wall of sliding part 20, and switch 50 is located on the inwall of sliding part 20, and spring 40 1 ends are connected with the inwall of sliding part 20, the other end is fixed on the baffle plate 11 of fixture 10, whereby, switch 50 can be realized interlock with sliding part 20, and spring 40 also can stretch along with the slip of sliding part 20 or compression.

In a specific embodiment of the present utility model, as shown in Figure 3 and Figure 4, anti-electric shock socket 200 comprises at least one insertion hole groups, this insertion hole groups comprises a firewire jack and zero line jack at least, and the equal correspondence of firewire jack and zero line jack is provided with a drive unit 100, the outer wall butt of push rod 30 1 ends and sliding part 20, the other end extend to fire-wire interfaces and/or zero line interface.Preferably, the drive unit 100 of firewire jack and zero line jack promptly can be wholely set, and also can divide to be arranged, and in embodiment of the present utility model, preferably two drive units 100 is wholely set, as shown in Figure 1 and Figure 4.

Anti-electric shock socket 200 inside are provided with pcb board 201, switch 50 is connected in this pcb board 201 by lead, referring to Fig. 4, the effect of this setting is, interlock circuit module on the pcb board 201 detects the insertion information of anti-electric shock socket 200 jacks by the motion of switch 50, and then controls the "on" position of jack.Again referring to Fig. 3, when plug 300 inserts anti-electric shock socket 200, one end butt of latch 301 and push rod 30, and promotion push rod 30, since push rod 30 and sliding part 20 against, sliding part 20 also slides in the accommodation space of fixture 10 with the promotion of push rod 30, and also with sliding part 20 motions, spring 40 is compression accordingly also for switch 50.Whereby, when the latch 301 of different size inserted, switch 50 can both well move under the effect of spring 40, inserted information thereby make pcb board 201 can detect jack more accurately, and then better controlled the connecting and disconnecting of the circuit of jack.

In sum, the utility model is fixed in the inside of anti-electric shock socket by fixture, fixture is established an accommodation space, establish a sliding part slidably in this accommodation space, and establish a push rod that connects with sliding part, this push rod is when plug inserts and the latch butt, and sliding part also is connected with switch and spring, switch and sliding part can be realized interlock, and spring is with the slip stretching or the compression of sliding part.Whereby, when plug inserted, even the size of latch differs, it still can be good at driving switch, and then can better realize the electroshock-proof function of socket.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.

Claims

1. the drive unit of an anti-electric shock socket, be located at the inside of described anti-electric shock socket, it is characterized in that, comprise fixture, sliding part, push rod, spring and switch, described fixture is fixed in described anti-electric shock socket inside and is provided with an accommodation space, described sliding part is placed in the accommodation space of described fixture, described push rod and described sliding part against, described spring and switch are fixedly arranged on the described sliding part.

2. the drive unit of anti-electric shock socket according to claim 1, it is characterized in that, described anti-electric shock socket comprises at least one insertion hole groups, described insertion hole groups comprises a firewire jack and a zero line jack at least, described firewire jack and zero line jack are all corresponding is provided with a described drive unit, described push rod one end and described sliding part against, the other end extends to described firewire jack and zero line jack.

3. the drive unit of anti-electric shock socket according to claim 2 is characterized in that, the drive unit of described firewire jack and zero line jack is wholely set.

4. the drive unit of anti-electric shock socket according to claim 2 is characterized in that, the drive unit branch of described firewire jack and zero line jack is arranged.

5. the drive unit of anti-electric shock socket according to claim 1 is characterized in that, described anti-electric shock socket inside is provided with pcb board, and described switch is connected with described pcb board by lead.