JP3127013U - Structure of outlet - Google Patents

Abstract

An outlet socket structure is provided.
SOLUTION: With the structure of a mother outlet, a button is added on the main body, and when the male terminal of the outlet is inserted, the button is pushed and the props below the button move both the thrust portions of the terminal seat toward both sides. Further, the localization part of the mother terminal is driven, and the convex point of the localization part tail end is engaged with the circular hole of the male terminal to prevent the male terminal from loosening and coming off.
[Selection] Figure 3

Description

  The present invention is a structure of an outlet socket. In particular, the main outlet has a button, a thrust portion of the terminal seat, a localization portion on the main terminal, and a convex point on the outlet. The present invention relates to a structure of an outlet socket that prevents a male terminal from being loosened by pulling during insertion.

At present, various types of electricity are used in various places such as homes and offices, and the usage rate of electrical outlets is very high. FIG. 1 is a three-dimensional view of a known outlet. When the outlet 1 is inserted, there is no mechanism for fixing the plug, and the known outlet 1 is used for a long period of time, so that the plug can be easily loosened and the electricity is suddenly cut off. As a result, electricity may be damaged.

An object of the present invention is to provide a structure of an outlet socket and improve the above-mentioned problems.

  The structure of the outlet socket of the present invention is that the button is added on the main body, and when the male terminal of the outlet is inserted, the button is pushed and the support below the button moves to both sides of the terminal seat. Further, the localization part of the mother terminal is driven, and the convex point at the tail end of the localization part is engaged with the circular hole of the male terminal to prevent the male terminal from loosening and coming off.

  It does not loosen due to swinging or pulling, does not cause a problem of contact failure after terminal engagement, and has an advantage that the button and the thrust portion are made of plastic and are not worn by friction with metal.

The insertion port structure 2 of the present invention shown in FIGS. 2 and 3 includes an insulating outer shell 21, an insulating seat 22, a button 3, a mother terminal 4, and a terminal seat 5. An insulating seat 22 is fitted in the insulating outer shell 21 on the outer periphery of the structure, and the button 3 is mounted on the top of the insulating seat 22. The top end of the insulating outer shell 21 has a hole to expose the button 3, a column 31 is provided below the button 3, a terminal seat 5 is mounted in the insulating seat 22, and the terminal seat 5 attaches the mother terminal 4 to the terminal seat 5. The thrust portion 51 is provided in the terminal portion 5 and the male terminal 6 is inserted into the sandwiched terminal of the mother terminal 4. One end of the mother terminal 4 extends the terminal seat 5, and the two arms are obliquely extended and fixed in the insulating seat 22, and the other end is symmetrically installed with two pieces of folding conductive pieces, Make a pin-shaped terminal. In the center, the male terminal 6 is inserted with an opening, the mother terminal 4 digs a hole on the conductive piece close to the center of the terminal seat 5 and installs the localization part therein, and the localization part 41 is arranged on the conductive piece. A metal piece having elasticity is extended from the front, and the front end of the localization portion 41 is provided with a convex point 411 that engages toward the male terminal 6 to fix the male terminal 6.

As shown in FIGS. 4 to 6, in the cross-sectional view, the outlet socket structure 2 of the present invention has an insulating outer shell 21 covering an insulating seat 22, and a terminal seat 5 is provided in the insulating seat 22. The terminal seat 5 has two thrust portions 51, the column 31 of the button 3 is in contact with the thrust portion 51, the mother terminal 4 is inserted into the terminal seat 5, and The localization part 4 has a convex point 411 and the male terminal 6 is fixed. When the male terminal is inserted into the pin-shaped mother terminal, the button 3 is driven, the column 31 of the button 3 moves forward, pushes both the thrust portions 51 of the terminal seat 5, and the thrust portion 51 Further, the localization part 41 of the mother terminal 4 is moved toward both sides, and the convex point 411 of the localization part 41 is just inserted into the circular hole of the male terminal 6, and the male terminal 6 is chained into the mother terminal 4. No loosening due to pulling or swinging.

With the above-described structure, there is no problem of poor contact after terminal engagement, which does not loosen due to swinging or pulling. The button and the thrust portion are made of a plastic material and are not worn by friction with metal.

  In the present invention, preferred embodiments have been disclosed as described above. However, these are not intended to limit the present invention, and any person who is familiar with the technology can use various methods within the spirit and scope of the present invention. Therefore, the protection scope of the invention is based on the contents specified in the claims of the utility model.

It is a three-dimensional view of a well-known outlet socket. It is a three-dimensional view of the structure of the outlet of the present invention. It is an exploded view of the structure of the insertion port of this invention. It is sectional drawing of the structure of the insertion port of this invention. It is an operation | movement figure (1) of the structure of the insertion port of this invention. It is an operation | movement figure (2) of the structure of the insertion port of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Well-known outlet 2 Outlet outlet structure 21 Insulation outer shell 22 Insulation 3 Button 31 Prop 4 Mother terminal 41 Localization part 411 Convex point 5 Terminal seat 51 Thrust part 6 Male terminal

Claims (4)

The structure of the outlet socket, comprising an insulating outer shell, an insulating seat, a button, a mother terminal, a terminal seat, the terminal seat has a thrust portion, and has a localization portion on the mother terminal, When the male terminal is inserted into the mother terminal, the button is pushed, the column of the button pushes the pushing part forward, the pushing part moves to both sides, and further, An outlet difference characterized in that the localization portion is pushed up, the positioning portion is pushed up, and a convex point above it is inserted into a circular hole of the male terminal to prevent the male terminal from loosening and coming off. The structure of the entrance. One end of the mother terminal extends the terminal seat, and the two arms extend obliquely to be fixed in the insulating seat, and the other end is provided with two folding pieces of conductive pieces symmetrically installed. The male terminal is inserted with an opening at the center, and the mother terminal is provided with a localization portion in the hole by digging a hole on the conductive piece close to the center of the terminal seat. The structure of the outlet socket according to claim 1. The structure of the outlet socket according to claim 1, wherein the mother terminal is located in a hole on a conductive piece close to a center of the terminal seat. The structure of the outlet socket according to claim 1, wherein the front end of the localization portion is provided with a convex point that engages toward the male terminal to fix the male terminal.