CN220753939U - Power line with switching structure - Google Patents

Abstract

The utility model relates to the technical field of power lines, in particular to a power line with a switching structure, which comprises a power line main body and a socket, wherein the power line main body is connected with the socket, a wire is arranged in the power line main body, three conductors are arranged at the top of the socket and are connected with the wire, a protective sleeve is connected between the power line main body and the socket, and a connecting seat is arranged at the top of the socket; the device is through setting up three conductive hole that the connecting seat bottom was seted up and three conductor that the top of socket set up and being embedded to be connected, improves the flexibility of power cord for the power cord main part can switch on with the connecting seat, thereby reaches the effect of three hole plug conversion diplopore plugs, and can strengthen its junction through the lag that sets up between power cord main part and the socket, prevents that the pulling of power cord main part from leading to the wearing and tearing to appear in power cord main part and the socket junction, can improve life, increases security performance.

Description

Power line with switching structure

Technical Field

The utility model relates to the technical field of power lines, in particular to a power line with a switching structure.

Background

The power line is a wire that transmits current. The usual way of current transmission is point-to-point transmission. The power line can be divided into an AC power line and a DC power line according to the application, generally, the AC power line is a wire passing through alternating current with higher voltage, the wire can be formally produced because the voltage is higher and a unified standard is required to obtain a safety certification party, and the demand on the power line is larger and larger along with the popularization of the application of household appliances, and the existing power line is provided;

at present, a single three-hole plug or a double-hole plug power line is mostly adopted, the plug cannot be converted, normal operation of household equipment cannot be conducted by the power line, the flexibility of the power line is low, and the practical performance is reduced;

secondly, the existing switching power line has the phenomenon of loose connection, which is easy to cause poor contact, so that the power line generates heat and even has a short circuit condition, and has a large potential safety hazard;

therefore, we propose a power cord with switching structure to solve the three hole plugs of above-mentioned device or the power cord that two holes were inserted and can not carry out the conversion and use, influence the power cord and can't electrically conduct and carry out normal operating for domestic appliance, the flexibility of power cord is lower, and current switching power cord exists the phenomenon of connecting not hard up, leads to contacting failure easily, has the problem of great potential safety hazard.

Disclosure of Invention

The utility model aims to provide a power line with a switching structure, which solves the problems that the three-hole plug or the double-hole plug power line proposed in the background art cannot be used in a switching mode, the power line cannot conduct electricity to perform normal operation for household equipment, the flexibility of the power line is low, the existing switching power line has a loose connection phenomenon, poor contact is easy to cause, and a large potential safety hazard exists.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the power line with the switching structure comprises a power line main body and a socket, wherein the power line main body is connected with the socket, a wire is arranged in the power line main body, three conductors are arranged at the top of the socket, and the three conductors are connected with the wire;

a protective sleeve is connected between the power line main body and the socket, and a connecting seat is arranged at the top of the socket.

Preferably, the connecting holes are formed in the left side and the right side of the top of the socket, the inside of the connecting holes is in a threaded structure, and the bottom of the socket and the top of the protective sleeve are integrally formed.

Preferably, the outer surface of the protective sleeve is provided with a waveform strip in a surrounding mode, the waveform strip is downwards arranged in a ring shape, and a gap of 3-4cm is reserved between the waveform strip and the waveform strip.

Preferably, the whole size of connecting seat and socket is unanimous, the top fixedly connected with of connecting seat has two plugs, the top left and right sides of connecting seat is all connected and is provided with fixed knob.

Preferably, one end of each of the two fixing knobs is in a threaded structure, and the two fixing knobs penetrate through the connecting seat to be embedded into the connecting hole for threaded connection.

Preferably, three conductive holes are formed in the bottom of the connecting seat, and the three conductive holes are correspondingly matched with the three conductors.

Preferably, the fixing knob is made of glass fiber yarn height Wen Laji, and an anti-slip layer is fixedly arranged on the annular outer wall of the fixing knob.

Compared with the prior art, the utility model has the beneficial effects that:

1. this kind of power cord with switching structure inserts the inside of connecting seat through setting up the fixed three conductor in socket top for power cord main part and connecting seat can switch on, thereby reach the effect of three hole plug conversion diplopore plugs, and can strengthen its junction through the lag that sets up between power cord main part and the socket, prevent that the pulling of power cord main part from leading to the wearing and tearing to appear in power cord main part and socket junction, can improve life, increase security performance.

2. Secondly, this kind of power cord with switching structure runs through the connecting seat through the threaded end that sets up fixed knob and imbeds the connecting hole that the top left and right sides of socket was seted up inside for connecting seat and socket carry out fastening connection, can not appear not hard up phenomenon that drops when using, and guarantee the good conductive properties of both, be favorable to safe handling, and fixed knob's outer wall fixed mounting has the non-slip layer, can prevent the condition of skidding when rotatory, improves installation effectiveness.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a socket structure according to the present utility model;

FIG. 3 is a schematic illustration of the present utility model a connecting seat structure schematic diagram;

FIG. 4 is a schematic view of a stationary knob structure of the present utility model;

drawing of the figure in (a): 1. a power cord body; 2. a socket; 201. a connection hole; 3. a conductor; 4. a protective sleeve; 401. a waveform bar; 5. a connecting seat; 501. fixing a knob; 502. conductive holes 503, anti-slip layer.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present utility model;

example 1: the power line with the switching structure comprises a power line main body 1 and a socket 2, wherein the power line main body 1 is connected with the socket 2, a wire is arranged in the power line main body 1, three conductors 3 are arranged at the top of the socket 2, and the three conductors 3 are connected with the wire;

a protective sleeve 4 is connected between the power line main body 1 and the socket 2, and a connecting seat 5 is arranged at the top of the socket 2;

through the socket 2 that sets up and connecting seat 5 carry out the embedding cooperation for three hole plugs can carry out the conversion of diplopore plug, improve the flexibility of power cord, the inside of connecting seat 5 is inserted to three conductor 3 that the accessible socket 2 top is fixed, make power cord main part 1 and connecting seat 5 can switch on, thereby reach the effect of three hole plug conversion diplopore plug, and can strengthen its junction through lag 4 that sets up between power cord main part 1 and the socket 2, prevent that the pulling of power cord main part 1 from leading to the wearing and tearing to appear in power cord main part 1 and socket 2 junction, can improve life, increase security performance.

Example 2: as can be seen by referring to fig. 2 to 4 of the specification, embodiment 2 differs from embodiment 1 in that:

the left side and the right side of the top of the socket 2 are provided with connecting holes 201, the inside of the connecting holes 201 is in a threaded structure, the bottom of the socket 2 and the top of the protective sleeve 4 are integrally formed, the outer surface of the protective sleeve 4 is provided with a waveform strip 401 in a surrounding mode, the waveform strip 401 is arranged downwards in an annular mode, and a gap of 3-4cm is reserved between the waveform strip 401 and the waveform strip 401;

the whole sizes of the connecting seat 5 and the socket 2 are consistent, two plugs are fixedly connected to the top of the connecting seat 5, the left side and the right side of the top of the connecting seat 5 are respectively connected with a fixed knob 501, one end of each fixed knob 501 is in a threaded structure, and the two fixed knobs 501 penetrate through the connecting seat 5 and are embedded into the connecting hole 201 to be in threaded connection;

three conductive holes 502 are formed in the bottom of the connecting seat 5, the three conductive holes 502 are correspondingly matched with the three conductors 3, the fixing knob 501 is made of glass fiber filaments Wen Laji, and an anti-slip layer 503 is fixedly arranged on the annular outer wall of the fixing knob 501;

when in use, the three conducting holes 502 arranged at the bottom of the connecting seat 5 are connected with the three conductors 3 arranged at the top of the socket 2 in an embedded way, so that the connecting seat 5 is attached to the socket 2, the fixing knobs 501 arranged at the left and right sides of the top of the connecting seat 5 are rotated forwards, the threaded ends of the fixing knobs 501 penetrate through the connecting seat 5 and are embedded into the connecting holes 201 arranged at the left and right sides of the top of the socket 2, so that the connecting seat 5 is connected with the socket 2 in a fastening way, the phenomenon of loosening and falling off can not occur during use, good conductivity of the fixing knob and the glass fiber is guaranteed, the fixing knob is beneficial to safe use, an anti-slip layer 503 is fixedly arranged on the outer wall of the fixing knob 501, slipping can be prevented during rotation, the installation efficiency is improved, and the fixing knob 501 is made of glass fiber which is an insulating material, so that conductivity can be avoided, the safety is improved, and the glass fiber has the characteristics of strong corrosion resistance, high bending strength, difficult bending and convenience in use;

the friction force between the hand and the protective sleeve 4 can be increased through the waveform strip 401 which is arranged around the outer surface of the protective sleeve 4, the waveform strip 401 which is arranged around the protective sleeve 4 can be grasped, the socket 2 and the connecting seat 5 can be conveniently controlled to be inserted into a power supply, and the service performance is improved.

Claims (7)

1. The power line with the switching structure comprises a power line main body (1) and a socket (2), wherein the power line main body (1) is connected with the socket (2), a wire is arranged in the power line main body (1), three conductors (3) are arranged at the top of the socket (2), and the three conductors (3) are connected with the wire;

the socket is characterized in that a protective sleeve (4) is connected between the power line main body (1) and the socket (2), and a connecting seat (5) is arranged at the top of the socket (2).

2. The power cord with switching structure of claim 1, wherein: the socket is characterized in that connecting holes (201) are formed in the left side and the right side of the top of the socket (2), the inside of the connecting holes (201) is in a threaded structure, and the bottom of the socket (2) and the top of the protective sleeve (4) are integrally formed.

3. The power cord with switching structure of claim 1, wherein: the outer surface of the protective sleeve (4) is provided with a waveform strip (401) in a surrounding mode, the waveform strip (401) is downwards arranged in a ring shape, and a gap of 3-4cm is reserved between the waveform strip (401) and the waveform strip (401).

4. The power cord with switching structure of claim 1, wherein: the whole size of connecting seat (5) and socket (2) is unanimous, the top fixedly connected with of connecting seat (5) has two plugs, the top left and right sides of connecting seat (5) is all connected and is provided with fixed knob (501).

5. The power cord with switching structure of claim 4, wherein: two fixed knob (501) one end is the helicitic texture setting, and two fixed knob (501) run through connecting seat (5) embedding connecting hole (201) inside carries out threaded connection setting.

6. The power cord with switching structure of claim 1, wherein: three conducting holes (502) are formed in the bottom of the connecting seat (5), and the three conducting holes (502) are correspondingly matched with the three conductors (3).

7. The power cord with switching structure of claim 5, wherein: the fixing knob (501) is made of glass fiber filaments Wen Laji, and an anti-slip layer (503) is fixedly arranged on the annular outer wall of the fixing knob (501).