CN-122015285-A - Anion heating structure

Abstract

A negative ion heating structure relates to the technical field of heating structures and comprises a heating component, a negative ion generator and a discharge tip plate, wherein the heating component is integrally in a mesh shape, the discharge tip plate and the heating component are arranged in a matched mode, a discharge tip of the negative ion generator is arranged on the discharge tip plate, and a diversion hole is formed in the discharge tip plate. The device also comprises an installation box, a fan, a Laval pipe and a ventilation pore plate, wherein the fan, the anion generator, the discharge tip plate, the Laval pipe and the ventilation pore plate are all arranged on the installation box, the Laval pipe is arranged on the ventilation pore plate, ventilation holes are formed in the ventilation pore plate corresponding to the Laval pipe, and the Laval pipe is of a spray pipe structure which is contracted before expanding. The heating component adopts a mesh-shaped structure, so that the blocking of air flow is greatly reduced while the heating effect is ensured, the contact probability of negative ions and high-temperature components is reduced, the neutralization loss of the negative ions is effectively reduced, the output concentration and stability of the negative ions are improved, and the heating effect and the air purifying capability are improved.

Inventors

• WANG JIANMING
• WANG HONGXIA
• LI QINGSHAN
• HONG JING
• Zang Huanxin
• LOU WEI
• HU GUANGHUI
• WANG YONG
• XU SHOUJIAN
• ZHAO CHUNYANG

Assignees

• 秦皇岛零叁邀柒科技开发有限公司

Dates

Publication Date

20260512

Application Date

20260316

Claims (10)

1. 1. The negative ion heating structure is characterized by comprising a heating component (1), a negative ion generator and a discharge tip plate, wherein the heating component (1) is integrally in a mesh shape, the discharge tip plate and the heating component (1) are arranged in a matched mode, and the discharge tip of the negative ion generator is arranged on the discharge tip plate.
2. 2. The negative ion heating structure according to claim 1, wherein the heating assembly (1) comprises a frame body (101), a heating layer (102), a heat conducting layer (103) and a heat insulating layer (104), the frame body (101) and the heating layer (102) are in mesh shapes, meshes of the frame body (101) and the heating layer (102) are correspondingly arranged and aligned, the heating layer (102) is installed on the frame body (101), the frame body (101) and the heating layer (102) form a whole, two sides of the whole are respectively provided with the heat conducting layer (103) and the heat insulating layer (104), and meshes corresponding to those of the frame body (101) and the heating layer (102) are arranged on the heat conducting layer (103) and the heat insulating layer (104).
3. 3. The negative ion heating structure according to claim 2, wherein the conductive heat generating component of the heating layer (102) is connected to a ground line.
4. 4. The anion heating structure according to claim 1 is characterized by further comprising a mounting box (2), a fan (3), a Laval pipe and a ventilation pore plate, wherein the fan (3), the anion generator, the discharge tip plate, the Laval pipe and the ventilation pore plate are all arranged on the mounting box (2), the Laval pipe is arranged on the ventilation pore plate, ventilation holes are formed in the ventilation pore plate corresponding to the Laval pipe, the Laval pipe is of a spray pipe structure which is contracted before expanded, and a diversion hole is formed in the discharge tip plate.
5. 5. The negative ion heating structure according to claim 4, wherein the heating assembly (1), the discharge tip plate, the laval tube and the vent hole plate are sequentially arranged inside the installation box (2) from outside to inside, and two ends of the laval tube are respectively communicated with the vent hole and the guide hole.
6. 6. The negative ion heating structure according to claim 4, wherein the heating assembly (1), the laval tube, the vent plate and the discharge tip plate are sequentially arranged inside the installation box (2) from outside to inside, one end of the laval tube is communicated with the vent hole, and the other end of the laval tube corresponds to the mesh of the heating assembly (1).
7. 7. The negative ion heating structure according to claim 4, wherein the heating assembly (1) and the installation box (2) are separately arranged, and the Laval pipe, the ventilation orifice plate and the discharge tip plate are sequentially arranged on the installation box (2) from outside to inside.
8. 8. The negative ion heating structure according to claim 4, wherein the laval tube is tubular in shape and circular in cross section.
9. 9. The negative ion heating structure according to claim 4, wherein the laval tube is flat and elongated as a whole, and has a flat and elongated cross section.
10. 10. The negative ion heating structure according to any one of claims 1 to 9, further comprising a conductive contact terminal electrically connected to the negative ion generator through a wire.

Description

Anion heating structure Technical Field The invention relates to the technical field of heating structures, in particular to an anion heating structure. Background In modern life and industrial production, the anion heating structure is widely applied to a plurality of fields such as indoor environment regulation, physiotherapy equipment, small household appliances, industrial heat preservation and the like, and the core requirement is to realize the synergistic effect of the heating function and the additional functions such as anion purification, health care and the like, so that a comfortable temperature environment can be provided, the quality of ambient air can be improved through anions, the physiological state of a human body can be regulated, and the anion heating structure is widely focused on the market and the application requirement is continuously improved. The existing anion heating structure is generally formed by simply combining a heating element and an anion generator. The traditional heater mostly adopts compact heating body structure, and the negative ion generated by the negative ion generator is easy to be contacted with a high-temperature metal part to generate composite neutralization when passing through the heating component, so that the concentration of the negative ion is greatly attenuated. Meanwhile, the compact structure prevents smooth circulation of air flow, so that negative ions are difficult to be effectively carried out, the negative ion content of an air outlet of the equipment is low, and the purifying effect is poor. Therefore, how to provide an anion heating structure capable of reducing the loss of anions in the heating process and improving the output concentration and stability of anions is a technical problem to be solved by those skilled in the art. Disclosure of Invention Aiming at the problems, the invention provides a negative ion heating structure, which adopts the following technical scheme: The negative ion heating structure comprises a heating component, a negative ion generator and a discharge tip plate, wherein the heating component is integrally in a mesh shape, the discharge tip plate and the heating component are arranged in a matched mode, and the discharge tip of the negative ion generator is arranged on the discharge tip plate. The heating assembly comprises a frame body, a heating layer, a heat conducting layer and a heat insulating layer, wherein the frame body and the heating layer are in mesh shapes, meshes of the frame body and the heating layer are correspondingly arranged and aligned, the heating layer is arranged on the frame body, the whole body is formed by the frame body and the heating layer, the heat conducting layer and the heat insulating layer are respectively arranged on two sides of the whole body, and meshes corresponding to the meshes of the frame body and the heating layer are arranged on the heat conducting layer and the heat insulating layer. Further, the conductive heating component of the heating layer is connected with a grounding wire. The device further comprises an installation box, a fan, a Laval pipe and a ventilation pore plate, wherein the fan, the anion generator, the discharge tip plate, the Laval pipe and the ventilation pore plate are all arranged on the installation box, the Laval pipe is arranged on the ventilation pore plate, ventilation holes are formed in the ventilation pore plate corresponding to the Laval pipe, the Laval pipe is of a spray pipe structure which is contracted before expanded, and a diversion hole is formed in the discharge tip plate. Further, the heating component, the discharge tip plate, the Laval pipe and the ventilation pore plate are sequentially arranged inside the installation box from outside to inside, and two ends of the Laval pipe are respectively communicated with the ventilation hole and the diversion hole. Further, the heating component, the Laval pipe, the ventilation pore plate and the discharge tip plate are sequentially arranged inside the installation box from outside to inside, one end of the Laval pipe is communicated with the ventilation hole, and the other end of the Laval pipe corresponds to the mesh of the heating component. Further, the heating assembly and the mounting box are arranged separately, and the Laval pipe, the ventilation pore plate and the discharge tip plate are arranged on the mounting box from outside to inside in sequence. Further, the Laval pipe is integrally tubular, and the cross section of the Laval pipe is circular. Further, the Laval pipe is in a flat strip shape as a whole, and the cross section of the Laval pipe is in a flat long and narrow shape. The power supply control device further comprises a conductive contact terminal and a power supply control module, wherein the conductive contact terminal is electrically connected with the power supply control module through a wire. Because the technical scheme is adopted, compared with the pri