CN201927801U

CN201927801U - Socket with fastening device

Info

Publication number: CN201927801U
Application number: CN201120017955XU
Authority: CN
Inventors: 张云鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-20
Filing date: 2011-01-20
Publication date: 2011-08-10
Anticipated expiration: 2021-01-20

Abstract

The utility model relates to a socket with a fastening device, which is used for connection of daily electrical plugs. A fastening device is disposed on one side of a base of the socket and composed of a fastening plate and a compression spring, one end of the fastening plate is hinged with one side of the base, a u-shaped fork head is arranged at the other end of the fastening plate, the compression spring is sleeved to a penetration rod for hinging the base and the fastening plate, and a pluggable socket case is disposed on an opening arranged in the middle of the top of the base. The socket is simple in structure, low in manufacturing cost, convenient in operation, and capable of effectively preventing potential fires caused by overheat due to looseness between a plug and a socket of an electrical device during use.

Description

The socket of the tight device of a kind of bracelet

Technical field

The utility model relates to the socket of the tight device of a kind of bracelet.

Background technology

Chang Yong power distributor, socket all are dull and stereotyped plugging modes in daily life, be not with any plug that prevents to become flexible mechanism, in use, if under neglectful situation, touched plug, but make it not exclusively break away from socket, at this moment owing to the copper sheet contact-making surface between the socket and plug diminishes, when making big electric current process a bit, will the excessive heating phenomenon of product, serious meeting produces fire, so thisly adopted common connected mode, be easy to looseningly bring unnecessary potential safety hazard for daily life.

Summary of the invention

The purpose of this utility model provides the socket of the tight device of a kind of bracelet, it easily fastening be inserted in plug on the socket, prevent that effectively appliance plug is loosening in the electrical equipment use, change the socket aperture type easily.

Technical solution of the present utility model is that a side of base is provided with tightening device.

Above-described tightening device is by buckle, and holddown spring is formed, and an end of described buckle and a side of base are hinged, and the end of the other end is the jaw of " recessed " font, and described holddown spring is socketed on the hinged bar of base and buckle.

The place is provided with opening in the middle of the base top described in the utility model, and opening is provided with the socket box of energy plug.

Operation principle of the present utility model be when needs the plug insertion socket hole in the time, break into two with one's hands with the handgrip buckle, in plug insertion socket, decontrol hand then, buckle is subjected to the pressure of holddown spring, resetting compresses the plug that is inserted on the socket, and its plug and socket can not be become flexible easily, thereby prevents effectively that the electrical equipment loosening generation between plug and the socket in use is overheated and the disaster hidden-trouble that brings.

The utility model has the advantages that, simple in structure, low cost of manufacture, easy to operate, can prevent effectively that the electrical equipment loosening generation between plug and the socket in use is overheated and the disaster hidden-trouble that brings.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a buckle structure schematic diagram of the present utility model;

Fig. 3 is an another structural representation of the present utility model;

Fig. 4 is a user mode structural representation of the present utility model.

Embodiment

According to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model has been characterized in buckle 2 on the basis of base 4, holddown spring 3, socket box 1 is by buckle 2, holddown spring 3 is formed tightening device, one side of described base 4 is provided with a bar 5 between two flange 6, two flanges of outer lug, an end of buckle 2 is movably articulated on the base 4 side bars 5, the end of the other end of buckle 2 is jaws of " recessed " font, and described holddown spring 3 is socketed on the bar 5 of base 4.Described base 4 crown center places are provided with opening, and opening is provided with the socket box 1 that adapts and can extract out or insert with openings of sizes.

Claims

1. the socket of the tight device of a bracelet, it comprises base, it is characterized in that a side of base is provided with tightening device.

2. the socket of the tight device of a kind of bracelet according to claim 1, it is characterized in that described tightening device is by buckle, holddown spring is formed, one end of described buckle and a side of base are hinged, the end of the other end is the jaw of " recessed " font, and described holddown spring is socketed on the hinged bar of base and buckle.

3. the socket of the tight device of a kind of bracelet according to claim 1 is characterized in that locating to be provided with opening in the middle of the described base top, and opening is provided with the socket box of energy plug.