CN202906585U - Electromagnetic power taking device - Google Patents

Abstract

The utility model relates to an electromagnetic electrical appliance, which includes a live power conductor, a power conductor, and a power cord. The contact between the power conductor and the power conductor is the working surface; Primary coil, and connect the coil to the power supply line, the silicon steel sheet is horseshoe-shaped; the electric conductor includes: an electromagnetic secondary coil composed of silicon steel sheet and coil winding, and connect the coil to the power transmission line; The electrical conductors are respectively enclosed in insulating boxes. The utility model improves the safety of electricity use, and its safety performance is close to 100%. The charged parts are not exposed outside, but are all installed inside so as to avoid the exposed parts from contacting the user.

Description

Electromagnetic pick-up

technical field

The utility model relates to a power-taking device. the

Background technique

Electric energy is a very clean energy, and it is especially favored by us in today's environment-friendly lifestyle. It has many advantages such as convenient transmission, low transmission cost, convenient energy conversion, richness, etc. It has been widely used since it was discovered by people. the

However, the safe use of electric energy has always been a problem. Whether it is household electricity or factory operation electricity, the phenomenon of being killed by electric current due to electric shock happens from time to time. In the above electric shock accidents, there is one thing in common, that there must be exposed external charged conductors in contact with the human body, and similar electric shock accidents will occur. the

In the family, the exposed external live conductors are mainly socket plug power-taking devices. But, in the prior art, no matter how it is changed, the connection part between the plug and the socket must still be exposed outside. This brings up security issues. the

In summary, the existing sockets have the following deficiencies:

1. Low safety: the existing socket will short-circuit in a humid environment, or if it is accidentally sprinkled with water, it is easy to burn the electrical appliances or cause a fire; it is easy to generate electric sparks when pulling out the plug; especially in the dark It is easy to get an electric shock when plugged in under light conditions

2. Trouble to use: the existing socket is troublesome when plugging and unplugging the electric plug, especially in a dark environment. the

Utility model content

In order to solve the above problems, the utility model provides a power-taking device with simple structure, low cost and no exposed live conductors. the

The electromagnetic power collector of the present utility model comprises a charged power conductor, a power conductor, and a power cord, and the mutual contact between the power conductor and the power conductor is the working surface; The primary coil 6, and the coil is connected with the power supply line 5, and the silicon steel sheet 2 is horseshoe-shaped; ; The live power supply conductor and the electric take-off conductor are respectively packaged in an insulating box. the

The silicon steel sheet of the charged power supply conductor and the silicon steel sheet of the current-taking conductor form a closed magnetic path, specifically, the silicon steel sheet of the charged power supply conductor and the silicon steel sheet of the current-taking conductor form a ring. The live power conductor insulating box working surface is provided with two layers, and the lower layer is a waterproof layer 11, and the upper layer is a movable layer 9, and one end of the movable layer 9 is hinged with the live power conductor insulating box. the

The waterproof layer 11 is provided with a power switch 10 , and the power switch 10 is connected in series with the electromagnetic primary coil 6 . The waterproof layer 11 is provided with an annular groove 8, and the groove 8 is coated with a fluorescent layer; the working surface of the electrical conductor insulation box is provided with an annular boss 7 corresponding to the annular groove. the

The invention improves the use safety of the product, and its safety performance is close to 100%, because the humanized shell design uses insulating thermosetting plastics, and the live parts are not exposed outside like some parts of the existing socket, but are all installed In the interior, so as to avoid the exposed parts from contacting the user, thus ensuring the absolute safety of the user. the

Description of drawings

Fig. 1 is a structural diagram of the utility model

Figure 2 is a bottom view of the electric conductor

Figure 3 is a top view of the utility model

Figure 4 is a top view of the power conductor

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described. the

The utility model can fix the live power conductor on the wall and electrify it, just like the socket used now, wherein the magnetic pole of the silicon steel sheet faces outside, and the whole live power conductor is encapsulated in the insulating box 1 . The electric conductor is also packaged in the insulating box, and its silicon steel sheet magnetic pole is towards the outside, and under the stop working state, the power switch 10 is disconnected. the

When it is necessary to take electricity, gently press the electricity-taking conductor on the charged power supply conductor, and correspond the annular boss 7 to the annular groove 8. Under light pressure, the movable layer 9 of the movable hinge will press the power switch 10, and the electromagnetic The primary coil 6 is charged, forms a magnetic field, and attracts the electromagnetic secondary coil 3, that is, the electrical conductor. the

Because the charged power conductor is in a charged state, the electric conductor and the silicon steel sheet of the charged power conductor form a magnetic path, and the charged conductor is just attached to the charged power conductor under the action of magnetic force. At the same time, the silicon steel sheet forms a magnetic flux, which transmits energy to the electric conductor. the

When there is no need to take power, you only need to take off the power conductor, and the power switch is disconnected by its own elastic force. the

The specific embodiments of the utility model have been described above with reference to the accompanying drawings. Obviously, the utility model is not limited thereto, and various modifications within the scope of the utility model are within the scope of protection of the utility model. the

Claims (5)

1. Electromagnetic electric pick-up, including live power conductor, power take-off conductor, power line, the working surface where the power supply conductor and power take-off conductor are in contact with each other; it is characterized in that the live power supply conductor includes: a silicon steel sheet (2) and a coil winding The electromagnetic primary coil (6) is formed, and the coil is connected to the power supply line (5), and the silicon steel sheet is a horseshoe shape (2); the electric conductor includes: an electromagnetic secondary coil composed of a silicon steel sheet (2) and a coil winding (3), and the coil is connected with the power transmission power line (4); the live power supply conductor and the power take-off conductor are respectively packaged in an insulating box. the 2. The electromagnetic power collector according to claim 1, wherein the silicon steel sheet of the charged power conductor and the silicon steel sheet of the electric conductor form a closed magnetic path, specifically, the silicon steel sheet of the charged power conductor and the silicon steel sheet of the electric conductor form a closed magnetic path. ring. the 3. The electromagnetic power collector according to claim 1, characterized in that, the working surface of the live power conductor insulation box is provided with two layers, the lower floor is a waterproof layer (11), the upper floor is an active layer (9), and the active layer (9) One end is hinged with the live power conductor insulation box. the 4. The electromagnetic power collector according to claim 1 or 3, characterized in that, the waterproof layer (11) is provided with a power switch (10), and the power switch (10) is connected in series with the electromagnetic primary coil (6). the 5. The electromagnetic power collector according to claim 1 or 3, characterized in that, said waterproof layer (11) is provided with an annular groove (8), and the groove (8) is coated with a fluorescent layer; The working surface of the body insulation box is provided with an annular boss (7) corresponding to the annular groove. the

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