CN103117484B - Socket for office - Google Patents

Abstract

A socket for offices comprises a socket body with a socket opening parallel to and perpendicular to the central line of the socket body and a sleeve (6) which is arranged on the outer side surface of the socket body, detachably connected with the socket body and used for fixing a plug connected with the socket opening.

Description

socket for office

technical field

The invention relates to a socket, in particular to a socket used in offices.

Background technique

In people's life, all need to use electrical appliances and need to be connected with an external power supply, so the socket is an important electrical device. Among the existing sockets, they are all row-shaped sockets, and the plugs are directly inserted into the sockets. It is only connected with the socket through the copper sheet of the socket, it is easy to loosen the plug and the socket, generate electric sparks, and cannot guarantee the normal power consumption of electrical appliances. At the same time, when there are many plugs inserted in the socket, due to the light weight of the socket, Also easy to tip over.

Contents of the invention

In order to overcome the above-mentioned technical disadvantages, the object of the present invention is to provide a socket for offices, so that loosening of the plug and the socket is prevented.

In order to achieve the above object, the technical solution adopted by the present invention is: a socket body including a socket with a center line parallel to and perpendicular to the center line of the socket body, a socket body arranged on the outer side of the socket body and detachably connected to the socket body And is used to fix the sleeve of the plug connected with the socket.

Buckle the plug wire connected to the electrical appliance in the sleeve. When the plug connected to the electrical appliance is a two-phase plug, it is inserted into the socket of the center line parallel to the center line of the socket body. When the plug connected to the electrical appliance When it is a three-phase plug, it is inserted into the socket of the center line perpendicular to the center line of the socket body, and then the sleeve is connected to the socket. Due to the design of the sleeve, when the plug is connected to the socket, it will be fixed with the socket body. Then connect the plug directly to the socket so that the plug and socket are not loosened.

The present invention designs that the socket body is provided with a switch body for communicating the socket with an external power supply.

The invention is designed, and also includes a plug cover and a cylinder shell, the socket body is set to include a base, socket II, socket III and an inner column, the switch body is set to include a socket I and an insertion rod, and the socket I is arranged in the base , the inserting rod is set to be slidingly connected with the base and set to be plugged with the socket I, the inner column is set on the upper end surface of the base, the inner column is provided with a stepped surface, the socket III is set on the outer surface of the inner column, and the socket II is set on the outer surface of the inner column On the step surface of the inner column, the sleeve is set to be sleevedly connected with the inner column, the plug cover is set at the opening of the shell, and the shell is set to be inserted into the cavity of the center line of the inner column, and the shell is set There is fire extinguishing sand, the socket II and the socket III are set to be connected to the socket I through the wire, and the socket I is set to be connected to the external power supply through the wire.

The present invention designs that the inner cavity of the sleeve is provided with inner flanges distributed along the periphery of the sleeve, the inner flange of the sleeve is provided with bayonets, and the end surface of the base in contact with the sleeve is provided with There are protrusions distributed along the periphery of the base, and the protrusions of the base are set to engage with the sleeve.

According to the design of the present invention, the cavity of the center line of the inner column is provided with raised edges distributed along the periphery of the inner column, and the raised edges of the inner column are arranged to engage with the plug cover.

According to the design of the present invention, the cylinder shell is arranged to be spline-connected with the inner column.

The present invention designs that the cylinder shell is arranged in a mushroom shape.

According to the design of the present invention, the inner column is provided with a columnar body with an inner cavity and a whole body, and one end is inserted into the shell and the other end is connected to the base.

According to the present invention, in this embodiment, the inner column is a cylinder.

Description of drawings

Accompanying drawing is the schematic diagram of the present invention.

Detailed ways

The accompanying drawing is an embodiment of the present invention, and this embodiment is described in detail in conjunction with the accompanying drawings, including a base 1, a socket I2, an insertion rod 3, a socket II4, a socket III5, a sleeve 6, an inner column 7, a plug cover 8 and a barrel The shell 9 is provided with a socket I2 in the base 1, the insertion rod 3 is set to be slidably connected to the base 1 and is set to be inserted into the socket I2, the inner column 7 is set on the upper end surface of the base 1, and the inner column 7 is provided with a stepped surface , the socket III5 is set on the outer surface of the inner column 7, the socket II4 is set on the step surface of the inner column 7, the sleeve 6 is set to be connected with the inner column 7 in a sleeve type, and the plug cover 8 is set at the opening of the shell 9, The cylinder shell 9 is set to be inserted into the cavity of the center line of the inner column 7, fire extinguishing sand is arranged in the cylinder shell 9, the socket II4 and the socket III5 are set to be connected to the socket I2 through a wire, and the socket I2 is set to be connected to the socket I2 through a wire. External power connection.

In this embodiment, an inner flange body distributed along the periphery of the sleeve 6 is provided in the inner cavity of the sleeve 6, and a bayonet 61 is provided on the inner flange body of the sleeve 6, and the base 1 and the sleeve Protrusions 11 distributed along the periphery of the base 1 are provided on the contacting end surface of the cylinder 6 , and the protrusions 11 of the base 1 are configured to engage with the sleeve 6 .

In this embodiment, raised edges 71 distributed along the periphery of the inner column 7 are provided in the cavity of the center line of the inner column 7 , and the raised edges 71 of the inner column 7 are configured to engage with the plug cover 8 .

In this embodiment, the cylinder shell 9 is configured to be spline-coupled with the inner column 7 .

In this embodiment, the shell 9 is arranged in a mushroom shape.

In this embodiment, the inner column 7 is provided with a cylindrical body with an inner cavity throughout, and one end is inserted into the shell 9 and the other end is connected to the base 1 .

In this embodiment, the inner column 7 is a cylinder.

Buckle the plug wire connected to the electrical appliance in the bayonet 61 of the sleeve 6. When the plug connected to the electrical appliance is a two-phase plug, insert it into the socket III5. When the plug connected to the electrical appliance is a three-phase plug , insert it into the socket II4, then clamp the sleeve 6 to the base 1, connect the insertion rod 3 to the socket I2, connect the socket II4 and socket III5 to the external power supply, and put the shell 9 into the inner column 7 , lift the cylinder shell 9, and under the action of the raised edge body 71 of the inner column 7, the plug cover 8 is separated from the cylinder shell 9, and the fire extinguishing sand flows out. When a spark occurs and causes a fire, under the action of the fire extinguishing sand, the open flame.

The present invention has following characteristics:

1. Due to the design of the sleeve 6, when the plug is connected to the socket, it is fixed with the socket body, and the plug is no longer directly connected to the socket, so the plug and the socket are not loosened.

2. Due to the design of the plug cover 8 and the cylinder shell 9, the fire extinguishing function is played, the weight is increased, and the stability performance is improved.

3. Due to the design of socket II4, socket III5 and inner column 7, the plug wires are all parallel to the center line of inner column 7, which prevents the wires of the two-phase plug and the three-phase plug from being distributed in different directions, which is beneficial to the direction of the wires.

The above embodiment is only a form of realization in the technical field of sockets for offices provided by the present invention. According to other modifications of the solutions provided by the present invention, the components or steps are increased or decreased, or the present invention is used for other The technical fields close to the present invention all belong to the protection scope of the present invention.

Claims (7)

1. the socket for office; It is characterized in that: include have with jack body center line parallel with the jack body of the socket of perpendicular center line, be arranged on jack body lateral surface and with the detachable connection of jack body and for the sleeve (6) of the fixing plug being connected with socket;

Jack body is provided with the Switch main body that socket is communicated with external power supply;

Also include gag (8) and barrel shell (9), jack body is set to include base (1), socket II (4), socket III (5) and inner prop (7), Switch main body is set to include socket I (2) and inserted link (3), in base (1), be provided with socket I (2), inserted link (3) is set to connect with base (1) slidingtype and be set to peg graft with socket I (2), inner prop (7) is arranged on the upper surface of base (1), inner prop (7) is provided with step surface, socket III (5) is arranged on the lateral surface of inner prop (7), socket II (4) is arranged on the step surface of inner prop (7), sleeve (6) is set to connect with inner prop (7) sleeve type, gag (8) is arranged on the peristome of barrel shell (9), barrel shell (9) is set to be inserted in the cavity of center line of inner prop (7), in barrel shell (9), be provided with fire extinguishing sand, socket II (4) is set to be connected with socket I (2) by wire with socket III (5), socket I (2) is set to be connected with external power supply by wire.

2. the socket for office according to claim 1; It is characterized in that: in the inner chamber body of sleeve (6), be provided with along the inward flange body of sleeve (6) circumferential distribution, on the inward flange body of sleeve (6), be provided with bayonet socket (61), on the end face contacting with sleeve (6) at base (1), be provided with along the lug boss (11) of base (1) circumferential distribution, the lug boss (11) of base (1) is set to and sleeve (6) clamping.

3. the socket for office according to claim 1; It is characterized in that: in the cavity of the center line of inner prop (7), be provided with along the protruding edge body (71) of inner prop (7) circumferential distribution, the protruding edge body (71) of inner prop (7) is set to and gag (8) clamping.

4. the socket for office according to claim 1; It is characterized in that: barrel shell (9) is set to connect with inner prop (7) spline.

5. the socket for office according to claim 1; It is characterized in that: barrel shell (9) is set to mushroom-shaped.

6. the socket for office according to claim 1; It is characterized in that: inner prop (7) is provided with column the one end with inner chamber entire body and is connected with base (1) with barrel shell (9) the grafting other end.

7. the socket for office according to claim 6; It is characterized in that: inner prop (7) is cylinder.