TWM463438U - Power outlet - Google Patents

Abstract

The utility model relates to a power socket including a socket body provided with a slot. The power socket is characterized in that a clamping groove is arranged in a side of the socket body for matching with a snap joint on a power line. By using the power socket, a problem that a power line cannot be inserted firmly in a prior power socket does not is solved, so that safety problems such as accident discharge caused by loose wire insertion are avoided.

Description

Power outlet

The present invention relates to a power socket, and in particular to a power socket suitable for an electric appliance such as a liquid crystal display and a liquid crystal television.

The carrier board socket of the conventional electronic device such as a liquid crystal television adopts a socket and a plug connection to obtain power supply to ensure normal operation, and the existing socket structure is such that the plug is embedded in the socket, thereby achieving contact and achieving the purpose of power connection. 1 is a schematic view of a conventional two-core power socket. When the structure is matched with the power line, the appliance can be powered as long as there is contact, so there is no guarantee that the socket and the power cord can be reliably combined each time, and each time cannot be guaranteed. Can be combined, and can not guarantee that the combined power cord will be loose due to external factors such as vibration. At present, the market often gives feedback because the power cord is not really combined, resulting in sparks. For a long time, it will cause the appliance to burn or even cause a fire.

The purpose of this creation is to propose a power socket that solves the problem of incompatibility with the power cord and avoids the problem of sparking due to not being firmly bonded.

In order to achieve the above object, the present invention provides a power socket for supporting a power cord, including a socket body, at least one flange, and a card slot. The socket body has a plurality of insertion posts, and the flange protrudes outward from the socket body, and the card slot is formed on the flange and is engaged with the power cable.

In an embodiment of the present invention, the outer circumference of the plugs is sleeved with a spring.

Due to the above structure, the present invention adds a card slot to the periphery of the socket. For the power cord with the hook, it can be well positioned and matched to prevent the power cord from loosening due to vibration; the spring inside the slot is added as a power cord. When the socket is not integrated with the positioning, the spring will automatically eject the power cord to avoid a half-contact phenomenon and cause a spark.

In order to make the above objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings.

1‧‧‧ wire
2‧‧‧First plug
3‧‧‧Front
4‧‧‧ buckle
5‧‧‧Flexible tabs
6‧‧‧ hook
7‧‧‧ slots
8‧‧‧ socket body
9‧‧‧ card slot
10‧‧‧ Spring
11‧‧‧Power plug

1 is a schematic diagram of a conventional power cord.
Figure 2 is a schematic diagram of the power cord of the present invention.
FIG. 3 is a schematic diagram of the combination of the power cord and the socket of the present invention.

In order to make the above features and advantages of the present invention more comprehensible, the following detailed description of the embodiments and the drawings will be described in detail below, but the present invention is not limited thereto.

Referring to Figures 2 and 3, the power cord of the present invention comprises a wire 1, a first plug 2 and a second plug (not shown) disposed at two ends of the wire 1, and a second plug for mating with the power socket, the first plug Two buckles 4 are disposed on two sides of each of the two, each of the buckles 4 includes an elastic tab 5 whose one end is connected to the first plug 2 and has an L-shaped cross section, and the other end of the elastic tab 5 is away from the first plug. 2 and located at the side of the end of the wire connection end, at this end is provided a card slot 9 for engaging the power socket (described in the following paragraph) or a hook 6 of the card slot on the outer casing of the electrical device. Although in FIG. 2, the hook 6 is disposed on the side wall of the elastic tab 5 away from the first plug 2, the hook 6 may be disposed adjacent to the side wall of the first plug 2.

As shown in FIG. 3, the power socket of the present invention includes a socket body 8, and a flange 3 protruding from both sides of the socket body 8. A socket 7 is formed in the socket body 8, a power plug 11 is disposed in the slot 7, and a spring 10 is sleeved on the outer circumference of the power plug 11. A card slot 9 is formed on the flange 3, corresponding to the hook 6 of the power cord.

On the basis of the existing ordinary power socket, a card slot 9 is added to the socket, and when used in conjunction with the power cord having the buckle 4, the buckle 4 of the power cord is restored after being deformed, and is fastened to the power socket. The card slot 9 is such that the spring 10 in the slot 7 cannot eject the first plug 2 of the power cord, thereby preventing the power cord from coming off. When it is necessary to pull out the power cord, the hook 6 can be easily pulled out of the socket by simply squeezing the buckle 4 toward the socket by hand to cause the hook 6 to be disengaged from the card slot 9.

If the power cord is not properly coupled to the socket, the power cord will bounce off the power socket due to the elastic force of the spring 10, preventing the power cord and the power socket from being in a spark and other safety problems due to poor contact.

The present invention is not limited to the two-core power socket proposed in the embodiment, and the related power sockets such as the three-core power socket are also applicable to the power socket of the present invention.

Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and anyone skilled in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of protection is subject to the definition of the scope of the patent application.

1‧‧‧ wire

2‧‧‧First plug

3‧‧‧Front

4‧‧‧ buckle

5‧‧‧Flexible tabs

6‧‧‧ hook

7‧‧‧ slots

8‧‧‧ socket body

9‧‧‧ card slot

10‧‧‧ Spring

11‧‧‧Power plug

Claims (2)

A power socket for mating with a power cord, including:
a socket body having a plurality of insertion posts;
At least one flange projecting outward from the socket body; and a card slot formed on the flange for engaging with the power cord. The power socket of claim 1, wherein the outer circumference of the plug is sleeved with a spring.