CN205231393U - From switch protection against electric shock safety socket - Google Patents

Abstract

The utility model discloses a self-switching anti-electric shock safety socket. When a plug is inserted into the plug, two metal heads of the plug will press down the conductive shrapnel (4) with contacts on both sides to make it contact with the corresponding lower conductive contact. When the plug is pulled out, the conductive shrapnel (4) with contacts on both sides will be separated from the lower conductive contact (5) automatically, and the automatic power cut-off function will be completed. In the utility model, when the plug is not inserted in place or an external foreign matter is inserted into one of the jacks, the mains is not connected to the jack, which avoids electric shock accidents during the plugging process or the insertion of external conductive foreign matter. The utility model has the advantages of being safe, reliable, convenient and practical, beautiful and tidy.

Description

A self-switching anti-electric shock safety socket

technical field

The utility model relates to a socket, in particular to a self-switching anti-electric shock safety socket.

Background technique

In view of the fact that the socket is a product that provides electric energy with a very high usage rate and occupancy rate in daily life, the safety of the socket is very important, especially some electric shock accidents caused by accidentally touching the socket, how to prevent electric shock is particularly important. Wall sockets usually do not have a dedicated switch, and for the convenience of use, many sockets are relatively close to the ground, which is very dangerous. Some other sockets have special external switches to control the on and off of electricity, but they need to press the switch every time to work, which is not only troublesome, but also very dangerous if you forget to turn off the switch. Just in order to solve the above problems, the utility model proposes a new solution. This self-switching anti-electric shock safety socket does not have an external manual switch, but uses an internal hidden automatic switch, which can realize the function of plugging in and using, and the function of automatic power-off when it is pulled out. It has the advantages of safety, reliability, convenience, practicality, beauty and neatness.

Utility model content

The purpose of the utility model is to propose a safe and practical anti-electric shock safety socket which not only can realize the automatic switch but also is safe and practical, aiming at the safety problem existing in the existing socket.

The utility model intends to adopt the following technical solutions:

The self-switching anti-shock safety socket includes a socket body, which is characterized in that the socket body is provided with a panel, a jack, an insulating retaining wall, an insulating pad, a conductive shrapnel with a contact, a conductive contact, a live wire terminal and a zero. wire terminal.

Beneficial effects: the utility model is equipped with a hidden automatic switch, which not only makes the appearance of the socket more concise and practical, but also enhances the safety. When the plug is inserted into the socket, the automatic switch turns on the power; when the plug is pulled out of the socket, the power is automatically cut off and the socket is not charged, which reduces manual operations and is safer.

Description of drawings

Fig. 1 is a schematic diagram of the principle structure of the utility model. Among them, (1) conductive shrapnel, (2) insulating retaining wall, (3) insulating pad, (4) conductive shrapnel with contacts, (5) conductive contacts, (6) neutral terminal, (7) live wire terminal.

Fig. 2 is a schematic diagram of the panel structure of the present invention. Wherein, (8) panel, (9) jack.

detailed description

Below in conjunction with Fig. 1, Fig. 2, further illustrate the technical scheme of the utility model. The self-switching anti-shock safety socket shown in Figure 1 and Figure 2 consists of (1) conductive shrapnel, (2) insulating retaining wall, (3) insulating pad, (4) conductive shrapnel with contacts, and (5) lower conductive Contact, (6) zero line binding post, (7) fire line binding post, (8) panel, (9) jack constitutes.

Referring to Figure 1 and Figure 2, the self-switching function is realized as follows: when a plug is inserted through the jack (9), the conductive shrapnel (1) on both sides will contact the two metal parts on the corresponding plug, and at the same time, the two metal parts of the plug will The metal head will press down on the insulating pads (3) on both sides, and then press down on the conductive shrapnel (4) with contacts on both sides to make it contact with the corresponding lower conductive contact (5), and then conduct electricity on the left and right sides. The shrapnel (1) is respectively connected to the live wire and neutral wire of the mains and supplies power to the load through the plug, thereby completing the automatic opening function of the power supply; when the plug is pulled out, the conductive shrapnel (4) with contacts on both sides and the lower conductive The contact (5) is separated automatically, which cuts off the connection between the left conductive shrapnel (1) and the live wire, and completes the automatic cut-off function of the power supply.

Referring to Figure 1 and Figure 2, the anti-shock function is implemented as follows: Since the automatic switches on both sides are connected in series to the live wire, only after the two metal heads of the plug are inserted in place can the conductive shrapnel (4) with contacts be connected to the corresponding contact with the lower conductive contact (5) on both sides, so as to output the mains power through the conductive shrapnel (1) on both sides. Therefore, if the plug is not inserted in place or an external foreign object is inserted into one of the jacks, the automatic switches on both sides cannot be turned on at the same time. The socket is not connected to the mains, which avoids electric shock accidents caused by the plugging process or the insertion of external conductive foreign objects.

Claims (1)

1. from switch electric shock-prevention safety socket, by electroconductive elastic sheet (1), insulation barricade (2), insulation cushion (3), electroconductive elastic sheet (4) with contact, lower conductive contact (5), zero line binding post (6), firewire binding post (7), panel (8), jack (9) is formed, it is characterized in that on panel (8), have two jacks (9) in left and right, electroconductive elastic sheet (1) and insulation barricade (2) is all provided with in two jacks in left and right, insulation cushion (3) is all provided with bottom two jacks in left and right, electroconductive elastic sheet (4) with contact and lower conductive contact (5), socket inside is provided with zero line binding post (6) and firewire binding post (7), electroconductive elastic sheet (1) in described left jack is connected with the electroconductive elastic sheet (4) of the band contact bottom left jack, insulation cushion (3) bottom left jack is attached to electroconductive elastic sheet (4) surface of the band contact bottom left jack also just to the jack (9) in left side, lower conductive contact (5) bottom left jack is connected with the electroconductive elastic sheet of the band contact bottom right jack, on the electroconductive elastic sheet that insulation cushion bottom right jack is attached to the band contact bottom right jack and just to right side jack, described zero line binding post (6) is connected with the electroconductive elastic sheet in right jack, described firewire binding post (7) is connected with the lower conductive contact bottom right jack.