CN208522197U - A kind of pressing block type safe electronic socket - Google Patents

Abstract

The utility model discloses a pressing block type safety electronic socket, comprising a socket body, a plug and a safety circuit board. The safety circuit board is arranged in the socket body and is electrically connected to the plug, and a switch circuit is arranged on the security circuit board. The switch circuit includes a number of button switches; the socket body is provided with a number of sockets, each socket includes a socket hole, a moving pressure block, a socket copper sheet and a button switch, and the button switch is used to control the socket contact and socket copper sheet. Power on; the socket copper sheet is set in the socket hole and connected with the switch circuit on the safety circuit board; the moving pressure block includes a top column and a return spring, the top column corresponds to the position of the button switch, and the mobile pressure block can move up and down, with original position and working position, the return spring is used for the conversion of the original position and the working position. The utility model controls the energization of the socket copper sheets in the corresponding sockets through the switch on the safety circuit board, which greatly ensures the safety of the row plug and avoids the contact safety accident caused by accidentally touching the socket copper sheets.

Description

A kind of pressing block type safe electronic socket

Technical field

The utility model relates to electronic apparatus technical field, especially a kind of pressing block type safe electronic socket.

Background technique

With the development of science and technology, the electric equipment products quantity in people's life is various, the fixing type socket of general family is often It is not able to satisfy the demand of household electrical appliance.Socket is people family often commonly used Electrical accessory, can well solve house The problem of front yard socket deficiency.The advantages of socket is that socket number is more, can shift position whenever and wherever possible, it is easy to use, but its There is also certain deficiencies, wherein the safety issue of socket is the major issue that socket needs to solve.Socket residential use In, many situations are located in ground, and there is no too big problems when adult uses, but exist for the family for having child Some potential safety problems, when adult is negligent of nurse, child is possible to out of curiosity play socket as toy, exists The Probability maximum of electrical shock safety occurs when holding tapering metalwork (such as key) for some potential safety problems, especially child.Now There are also safe patch boards in the market, but not can be well solved the above problem.

Summary of the invention

The utility model aim is to provide a kind of pressing block type safe electronic socket regarding to the issue above.The utility model Technical solution are as follows:

A kind of pressing block type safe electronic socket, it is characterised in that: including extension socket main body 1, plug 2 and safe circuit board 3, peace Full circuit board 3 is arranged in the extension socket main body 1 and is electrically connected in the plug 2, and the safe circuit board 3 is equipped with switch electricity Road, the switching circuit include several switches；The extension socket main body 1 is equipped with several sockets, and each socket includes socket Hole 11, mobile briquetting 111, copper sheet of socket 12 and a switch, the switch is for controlling the socket contact copper sheet of socket 12 energization；It is located in copper sheet of socket 12 in socket aperture 11 and is connect with the switching circuit on the safe circuit board 3；The shifting Dynamic pressure block 111 includes top pillar 112 and reset spring, and the top pillar 112 is corresponding with the position of the switch, the mobile briquetting 111 It can move up and down, be equipped with raw bits and working position, the reset spring is used for the conversion of raw bits and working position.

As the preferred technical solution of the utility model, the switch is button switch 31.

Further, the extension socket main body 1 is equipped with indicator light, for showing the energization feelings of each contact socket copper sheet 12 Condition, when contact socket copper sheet 12 charges, the indicator light of the contact is bright.

Further, 1 back side of extension socket main body is equipped with electric wire and winds shrinkage pool, for the electric wire of plug 2 to be wound, section Save socket the space occupied when not in use.

Further, it is additionally provided with total button switch in the extension socket main body 1, is used to open or disconnects the power supply of socket, Reduce energy consumption.

The advantages of the utility model:

The utility model controls the energization of respective socket interpolation block copper sheet by safety circuit on-board switching, in appliance plug Copper sheet of socket is just powered when being fully inserted into, and greatly ensure that the safety of socket, avoids the touching that accidentally touching copper sheet of socket causes Point safety accident, especially the children electric shock accidents that accidentally touching copper sheet of socket causes；The energization situation of socket by indicator light indicate, It is very clear, it can know clearly the service condition of socket and repair.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model side structure schematic diagram.

Specific embodiment

Embodiment:

As depicted in figs. 1 and 2, a kind of pressing block type safe electronic socket, including extension socket main body 1, plug 2 and safe circuit board 3, safe circuit board 3 is arranged in the extension socket main body 1 and is electrically connected in the plug 2, and the safe circuit board 3 is equipped with and opens Powered-down road, the switching circuit include several button switches 31；The extension socket main body 1 is equipped with several sockets, each to insert Seat includes socket aperture 11, mobile briquetting 111, copper sheet of socket 12 and a button switch 31, and the button switch 31 is for controlling The energization of the socket contact copper sheet of socket 12；Be located in copper sheet of socket 12 in socket aperture 11 and on the safe circuit board 3 Switching circuit connection；The mobile briquetting 111 includes top pillar 112 and reset spring, the top pillar 112 and the button switch 31 Position is corresponding, and the mobile briquetting 111 can move up and down, and is equipped with raw bits and working position, the reset spring is for original The conversion of position and working position.

As the further explanation of the present embodiment, the present embodiment pressing block type safe electronic socket by plug 2 in use, inserted Enter to have electrical socket to take electricity, the connection of safe circuit board 3 can take electricity, but the copper sheet of socket 12 is not turned on electricity in socket at this time Source, i.e., each socket are not charged in its 31 access failure of button switch；Only needing to be inserted into the plug of electric appliance using electric appliance Socket, and push the mobile briquetting 111 and be at working position, i.e., the described mobile briquetting 111 falls into the extension socket main body 1 Interior, the top pillar 112 pushes the button switch 31 and is turned on, which can just connect and take electricity, and electric appliance can usually work, At this time since the button switch of other sockets 31 is disconnected, i.e. 11 interpolation block copper sheet 12 of respective socket hole disconnects power supply, can not Take electricity.The pressing block type safe electronic socket of the present embodiment greatly ensure that the safety of socket, avoid accidentally touching copper sheet of socket The 12 contact safety accidents caused.The reset of the mobile briquetting 111 can push the shifting after extracting appliance plug again Dynamic pressure block 111 keeps its reset, structure and principle identical as general reset key, herein no longer by the reset spring It repeats.

As the further explanation of the present embodiment, in the present embodiment, extension socket main body 1 is equipped with indicator light 13, for showing The energization situation of each contact socket copper sheet 12, when contact socket copper sheet 12 charges, the indicator light of the contact is bright.

As the further explanation of the present embodiment, in the present embodiment, it is recessed that 1 back side of extension socket main body is equipped with electric wire winding Socket the space occupied when not in use is saved for winding the electric wire of plug 2 in hole.

As the further explanation of the present embodiment, in the present embodiment, total button switch is additionally provided in the extension socket main body 1 4, it is used to open or is disconnected the power supply of socket, reduces energy consumption.

Although having done more detailed elaboration to the technical solution of the utility model and having enumerated, it should be understood that for For those skilled in the art, modifications to the embodiments described above may be made or uses equivalent alternative solution, practical without departing from this These modifications or improvements on the basis of novel spirit, the range for belonging to the requires of the utility model protection are fallen.

Claims (5)

1. A pressure-block type safety electronic socket, characterized in that it comprises a socket body (1), a plug (2) and a safety circuit board (3), and the safety circuit board (3) is arranged on the socket body ( 1) and electrically connected to the plug (2), the safety circuit board (3) is provided with a switch circuit, the switch circuit includes a number of switches; the socket body (1) is provided with a number of switches sockets, each socket includes a socket hole (11), a moving pressure block (111), a socket copper sheet (12) and a switch, the switch is used to control the contact of the socket copper sheet (12) on the socket Power on; the socket copper sheet (12) is arranged in the socket hole (11) and is connected with the switch circuit on the safety circuit board (3); the moving pressure block (111) includes a top post (112) and a return spring , the top column (112) corresponds to the switch position, the moving pressure block (111) can move up and down, and is provided with a home position and a working position, and the return spring is used for the conversion of the home position and the working position. 2 . The pressure-block type safety electronic socket according to claim 1 , wherein the switch is a push button switch ( 31 ). 3 . 3. The pressure-block type safety electronic socket according to claim 1 or 2, characterized in that: the socket body (1) is provided with an indicator light for displaying the status of each contact socket copper sheet (12). In the case of power-on, the indicator light of the contact is on when the copper sheet (12) of the contact socket is electrified. 4. The pressure-block type safety electronic socket according to claim 3, characterized in that: the back of the socket body (1) is provided with a wire winding concave hole for winding the wire of the plug (2), Save the space occupied by the socket when not in use. 5. The pressure-block type safety electronic socket according to claim 3, characterized in that: the socket body (1) is further provided with a master button switch (4) for turning on or off the power supply of the socket .