CN204481236U - A kind of piano insert row - Google Patents

Abstract

The utility model discloses a piano plug-in row, which comprises a lower casing with a groove structure, a plurality of socket panels are arranged on the top of the lower casing, and the plurality of socket panels are all sleeved on the rotating shaft through protrusions arranged at the bottom. , both ends of the rotating shaft are fixed in the lower casing, the rotating shaft divides the socket panel into a button area and a socket area, a spring is arranged between the socket area and the lower casing, and a jack is arranged on the surface of the socket area, A socket core is arranged inside the lower casing below the jack, and a fuse box is arranged inside the lower casing below the button area. One end of the fuse box is connected to the socket core, and the other end is connected to the power cord. The utility model has the advantages of simple structure, low manufacturing cost, the function of closing and opening a separate socket, energy saving, practicality and high safety.

Description

a piano insert

technical field

The utility model relates to the field of drag wire boards, in particular to a piano plug-in board.

Background technique

The plug-in strip is also called the plug-in strip, commonly known as the drag strip, which is a necessity of life. It not only saves space but also saves lines. It is a very simple and practical invention. The current market sockets are all similar in appearance. There is no independent switch. When not in use, it can only be realized by unplugging the plug or turning off the general switch. It is impossible to use a single one without pulling the plug. These sockets have a common function. The problem is that it is difficult to pull out, and it is not easy to pull out. It is easy for the user to pull out forcibly and cause damage to the socket, and the user is easy to use too much force, and the hand is thrown to the corner of the table, causing unnecessary damage. Unused electrical appliances There is a certain safety hazard if the plug is not pulled out. In addition, the existing plug-in strips all have indicator lights and switch buttons. These parts are welded and have potential dangers. Their manufacture needs to reserve a fixed position, which increases manufacturing costs and requires high assembly. Bright, with power consumption function, wasting energy; when the electrical appliances fail or short circuit, the existing plug-in strips cannot be powered off, and there will be burning or main switch tripping, which is unsafe and affects the power consumption of other equipment.

Utility model content

The purpose of the utility model is to overcome the above problems in the prior art, and provide a piano socket. The utility model has a simple structure, low manufacturing cost, has the function of closing and opening a separate socket, is energy-saving and practical, and has high safety.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model is realized through the following technical solutions:

A piano plug-in row, comprising a lower casing with a groove structure, a plurality of socket panels are arranged on the top of the lower casing, and the plurality of socket panels are all sleeved on the rotating shaft through protrusions arranged at the bottom, and the two rotating shafts The end is fixed in the lower shell, the socket panel is divided into a button area and a socket area by the rotating shaft, a spring is arranged between the socket area and the lower shell, and a socket is provided on the surface of the socket area, and the socket is below the socket A socket core is arranged inside the lower casing, and a fuse box is arranged inside the lower casing below the button area, and one end of the fuse box is connected to the socket core, and the other end is connected to the power cord.

Further, the fuse box is provided with a fuse tube, and the lower case at the bottom is provided with a cover.

Further, there is also a locking part that cooperates with each other between the button area and the inner wall of the lower casing.

Further, a limiting protrusion is arranged on one side of the button area, and a fluorescent strip is arranged on the limiting protrusion.

Further, the lower casing and the socket panel are made of polyimide.

The beneficial effects of the utility model are:

Simple structural design, no buttons and other original parts, the power cord goes directly to the socket core through the fuse box, less welding points and high safety, and through the design of the rotating shaft, the power-off and power-on functions can be realized without pulling out the plug, which is easy to operate and difficult damage. Moreover, through the fluorescent strip, the power-on status can be identified, which reduces power consumption and is energy-saving and practical.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. back. The specific embodiment of the utility model is given in detail by the following examples and accompanying drawings.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiment technology of the present invention, the accompanying drawings that need to be used in the technical description of the embodiment will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the embodiment of the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic cross-sectional structure diagram of the utility model.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1 and 2, a piano socket includes a lower housing 1 with a groove structure, and several socket panels 2 are arranged on the top of the lower housing, and the materials of the lower housing and the socket panels are both polyimide , can be practical in high temperature environment, no obvious melting point, high insulation performance, improve safety, avoid ignition and other accidents, the socket panel is set on the rotating shaft 4 through the protrusion 3 set at the bottom, and the two ends of the rotating shaft are fixed in the lower shell , the rotating shaft divides the socket panel into a button area 201 and a socket area 202, a spring 5 is arranged between the socket area and the lower casing, a jack 6 is arranged on the surface of the socket area, and a socket core 7 is arranged inside the lower casing below the jack A fuse box 8 is arranged inside the lower housing below the button area, one end of the fuse box is connected to the socket core, and the other end is connected to the power cord 13 .

Wherein the fuse box is provided with a safety tube, and the lower case at the bottom is provided with a cover 9, which is convenient for replacement and easy to operate; there is also a locking part 10 that cooperates with each other between the button area and the inner wall of the lower case. The socket panel; one side of the button area is provided with a limit protrusion 11, and a fluorescent strip 12 is arranged on the limit protrusion, and multiple socket panels can form a straight line, which can present a staggered visual effect when closed and opened, and can be clearly seen at night. According to the closed or open state, the fluorescent strip can also be arranged on the clamping part. When closed, the clamping part is buried in the lower case, and when it is opened, it is above the lower case. At night, the switch state can be distinguished by turning on and off.

The working principle of this embodiment is as follows:

When in use, the electrical plug is inserted into the jack and pressed down, the socket panel gets a downward force, that is, rotates around the rotating shaft, the plug pin of the plug contacts the socket core when the socket area is lowered, and electricity is obtained.

When it needs to be closed, apply pressure to the button area, present a lever structure through the rotating shaft, pry the plug from the socket core to disconnect the power supply, and the clamping part between the button area and the lower case can lock the position of the socket panel, while the socket area The spring has the function of jacking up the socket area. When the socket panel is not locked, the plug is not allowed to descend and continue to contact the socket core, so as to avoid the point contact between the plug and the socket core and play a good protective role.

The utility model is easy to operate and simple in structure, so the production is labor-saving, the cost is low, and the safety performance is high, and the independent closing and opening can be well realized.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. A piano socket, characterized in that: it comprises a lower housing with a groove structure, and the top of the lower housing is provided with several socket panels, and the several socket panels are all sleeved on the rotating shaft through the protrusions provided at the bottom. Above, the two ends of the rotating shaft are fixed in the lower casing, and the rotating shaft divides the socket panel into a button area and a socket area, a spring is arranged between the socket area and the lower casing, and a jack is arranged on the surface of the socket area A socket core is arranged inside the lower casing below the jack, and a fuse box is arranged inside the lower casing below the button area. One end of the fuse box is connected to the socket core, and the other end is connected to the power cord. 2 . The piano socket according to claim 1 , wherein a fuse is arranged in the fuse box, and a cover is arranged on the lower case at the bottom. 3 . 3 . The piano socket according to claim 1 , characterized in that: there is a locking part that cooperates with each other between the button area and the inner wall of the lower casing. 4 . 4 . The piano strip according to claim 1 , wherein a limiting protrusion is arranged on one side of the button area, and a fluorescent strip is arranged on the limiting protrusion. 5 . 5. A piano socket according to claim 1, characterized in that: the material of the lower shell and the socket panel is polyimide.