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CN-224230221-U - Humidifier

CN224230221UCN 224230221 UCN224230221 UCN 224230221UCN-224230221-U

Abstract

The utility model provides a humidifier, which aims to improve the convenience of circuit structure connection when the circuit structure is arranged in a water tank in a penetrating way. The humidifier comprises a transmitting coil, a magnetic part and a receiving coil, wherein the transmitting coil is suitable for being electrically connected with a second circuit structure, the transmitting coil comprises a first surrounding space, at least part of the magnetic part is located in the first surrounding space of the transmitting coil, the receiving coil is suitable for being electrically connected with the first circuit structure, the receiving coil comprises a second surrounding space, and at least part of the magnetic part is located in the second surrounding space.

Inventors

  • LIN XIAOJIA

Assignees

  • 深圳市奇胜电器工业有限公司

Dates

Publication Date
20260512
Application Date
20250613

Claims (10)

  1. 1. A humidifier, which is used for a humidifier, characterized by comprising the following steps: A transmitting coil adapted to be electrically connected to the second circuit structure, the transmitting coil comprising a first enclosed space; The receiving coil is suitable for being electrically connected with the first circuit structure and comprises a second surrounding space, and at least part of the magnetic component is located in the second surrounding space.
  2. 2. The humidifier of claim 1, wherein at least a portion of the transmitter coil is located within the first enclosure of the receiver coil.
  3. 3. The humidifier of claim 2, wherein the receiving coil is connected to the first circuit structure through a receiving adapter plate; The transmitting coil is connected with the second circuit structure through a transmitting adapter plate.
  4. 4. The humidifier of claim 1, wherein the magnetic member is a hollow cylinder structure.
  5. 5. The humidifier of any one of claims 1-4, further comprising a bottom housing, a water tank, and an upper cover adapted to cover the water tank, the bottom housing adapted to receive the water tank; The water tank and the upper cover are provided with a first protruding part and a second protruding part facing each other, wherein, The first protruding part is arranged on the upper cover, and the second protruding part is arranged on the water tank; The transmitting coil and the magnetic piece are arranged on the second protruding portion, and the receiving coil is arranged on the first protruding portion.
  6. 6. The humidifier of claim 5, wherein the first boss comprises a first cavity, a third boss is disposed in the first cavity, a receiving gap is disposed between the third boss and a cavity wall of the first cavity, the third boss is provided with a first receiving cavity with an opening at one end, and the first receiving cavity is adapted to receive the second boss; The second bulge part is provided with a second accommodating cavity with an opening at one end, and the opening of the second accommodating cavity faces away from the upper cover; the transmitting coil is arranged in the second accommodating cavity, and at least part of the magnetic piece is positioned in a second surrounding space of the transmitting coil; the receiving coil is arranged in the accommodating gap.
  7. 7. The humidifier of claim 6, wherein the first chamber has a receiving adapter plate disposed therein, a top plug disposed above the first chamber, at least a portion of the top plug being embedded within the first chamber to limit the receiving coil.
  8. 8. The humidifier of claim 7, wherein a threaded hole is provided between the top plug and the upper cover.
  9. 9. The humidifier according to claim 5, wherein a steam pipe is arranged on one side of the upper cover, which is opposite to the water tank, one end of the steam pipe is communicated with the water tank, a nozzle is arranged on the other end of the steam pipe, and a nozzle is arranged on the nozzle; the first circuit structure comprises a light emitting piece, and the light emitting piece is arranged inside the nozzle and is suitable for projecting light rays to the nozzle.
  10. 10. The humidifier of claim 6, wherein a bottom plug is provided at an opening of the second housing chamber, the bottom plug being configured to confine the emitter coil and the magnetic element within the second housing chamber.

Description

Humidifier Technical Field The utility model relates to the field of humidifiers, in particular to a humidifier. Background The humidifier is mainly used for adjusting indoor air humidity and preventing discomfort caused by air drying. In order to ensure the normal operation of the humidifier, the external power supply may be transmitted to the upper half (spray structure portion) without electrical connection after being input from the lower half. It is necessary to provide a circuit structure for the humidifier. In the prior art, as the functions of the humidifier are increased, the circuit structure of the humidifier becomes complex, and the humidifier needs to be often arranged inside the water tank in a penetrating manner, which causes inconvenience in connection of the circuit structure (such as non-waterproofness of mechanical and electrical connection). Disclosure of utility model The utility model aims at overcoming the defects in the prior art, and provides a humidifier, which aims at improving the convenience and waterproofness of circuit structure connection when the circuit structure is arranged inside a water tank in a penetrating way. The purpose of the utility model is realized in the following way: The application provides a humidifier, which comprises a transmitting coil, a magnetic piece and a receiving coil. The transmitting coil is electrically connected with the second circuit structure, the transmitting coil comprises a first surrounding space, at least part of the magnetic component is located in the first surrounding space of the transmitting coil, the receiving coil is electrically connected with the first circuit structure, the receiving coil comprises a second surrounding space, and at least part of the magnetic component is located in the second surrounding space. In the above-described solution, when a current is passed through the transmitting coil, a magnetic field is generated, which passes through the magnetic element and affects the receiving coil. Specifically, when the current in the transmitting coil changes, the generated alternating magnetic field induces an electromotive force in the receiving coil, thereby generating a current. The wireless transmission of electric energy between the first circuit structure and the second circuit structure is realized, wiring is not needed, and connection between the part provided with the first circuit structure and the part provided with the second circuit structure in the humidifier is more convenient. In addition, the magnetic part is located in the first surrounding space of the transmitting coil and the second surrounding space of the receiving coil simultaneously, and the transmitting coil and the receiving coil share one magnetic part, so that the magnetic coupling efficiency is improved, and the electric energy transmission efficiency is further improved. In some embodiments, at least a portion of the transmit coil is located within the first enclosure of the receive coil. In some embodiments, the receiving coil is connected to the first circuit structure through a receiving interposer, and the transmitting coil is connected to the second circuit structure through a transmitting interposer. In some embodiments, the magnetic member is a hollow cylinder structure. In some embodiments, the humidifier further comprises a bottom housing, a water tank, and an upper cover adapted to cover the water tank, the bottom housing adapted to receive the water tank; the water tank and the upper cover are provided with a first protruding part and a second protruding part which face each other, wherein the first protruding part is arranged on the upper cover, and the second protruding part is arranged on the water tank; The transmitting coil and the magnetic piece are arranged on the second protruding portion, and the receiving coil is arranged on the first protruding portion. In some embodiments, the first protruding portion comprises a first cavity, a third protruding portion is arranged in the first cavity, a containing gap is arranged between the third protruding portion and a cavity wall of the first cavity, the third protruding portion is provided with a first containing cavity with one end open, and the first containing cavity is suitable for containing the second protruding portion. The second bulge is provided with a second accommodating cavity with one end open, the opening of the second accommodating cavity faces away from the upper cover, the transmitting coil is arranged in the second accommodating cavity, at least part of the magnetic part is positioned in a second surrounding space of the transmitting coil, and the receiving coil is arranged in the accommodating gap. In some embodiments, a receiving adapter plate is arranged in the first cavity, a top plug is arranged above the first cavity, and at least part of the top plug is embedded in the first cavity to limit the receiving coil. In some embodiments, a threading hole is p