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CN-224219453-U - Housing assembly, atomizer and aerosol-generating device

CN224219453UCN 224219453 UCN224219453 UCN 224219453UCN-224219453-U

Abstract

The application provides a shell assembly, an atomizer and an aerosol generating device, and belongs to the field of aerosol generating devices. The shell assembly comprises a first shell and a second shell, wherein a first side of the first shell is provided with a first inserting structure, a second side of the first shell is provided with a first clamping structure, the second shell comprises a first part and a second part which are connected, a second inserting structure is arranged at the side edge of the first part far away from the second part, and a second clamping structure is arranged at the side edge of the second part far away from the first part. The first inserting structure and the second inserting structure are inserted together to be positioned preliminarily, then the first clamping structure and the second clamping structure are clamped together, and the relative positions of the first shell and the second shell are locked. The first grafting structure and the second grafting structure are matched through the mode of grafting, and the influence on the operation of the first clamping structure and the second clamping structure is small, and the assembly is convenient. The first shell is assembled at different sides by adopting two modes of plugging and clamping, and is not easy to separate.

Inventors

  • LIAO HUAPING
  • LI JINGHAN

Assignees

  • 深圳市基克纳科技有限公司

Dates

Publication Date
20260512
Application Date
20250319

Claims (10)

  1. 1. A housing assembly comprising a first housing (310) and a second housing (320), a first side of the first housing (310) having a first mating structure (311), a second side of the first housing (310) having a first mating structure (312); The second shell (320) comprises a first part (321) and a second part (322) which are connected, a second inserting structure (323) is arranged at the side edge of the first part (321) far away from the second part (322), and a second clamping structure (324) is arranged at the side edge of the second part (322) far away from the first part (321); The first part (321) is positioned on the first side of the first shell (310), and the second plug-in structure (323) is plugged with the first plug-in structure (311); The second portion (322) is located on a second side of the first housing (310), and the second clamping structure (324) is clamped with the first clamping structure (312).
  2. 2. The housing assembly of claim 1, wherein one of the first plug structure (311) and the second plug structure (323) comprises a first plug board (3230), the other of the first plug structure (311) and the second plug structure (323) comprises a first plug interface (3110); The first plug board (3230) at least partially penetrates through the first plug interface (3110), and the first plug board (3230) is matched with the first plug interface (3110) so that the second shell (320) can rotate relative to the first shell (310) to enable the second clamping structure (324) to be close to or far away from the first clamping structure (312).
  3. 3. The housing assembly according to claim 2, wherein the first side of the first housing (310) has a spigot structure (313), the spigot structure (313) comprising a stop surface (3131) and a mating surface (3132), the stop surface (3131) intersecting the mating surface (3132), the stop surface (3131) being adapted to abut the first portion (321) at a side thereof remote from the second portion (322), the mating surface (3132) being adapted to mate with the first portion (321).
  4. 4. A housing assembly according to claim 3, wherein the first plug structure (311) comprises a first plug interface (3110), a portion of the first plug interface (3110) being located at the stop surface (3131), another portion of the first plug interface (3110) being located at the abutment surface (3132).
  5. 5. The housing assembly according to any one of claims 1 to 4, wherein the first side of the first housing (310) further has a third plugging structure (314); The side of the first part (321) close to the first shell (310) is also provided with a fourth inserting structure (325), and the fourth inserting structure (325) is inserted with the third inserting structure (314).
  6. 6. The housing assembly according to any one of claims 1-4, wherein the second side of the first housing (310) further has a fifth mating structure (315); The second part (322) is provided with a sixth plug structure (326) at one side close to the first shell (310), and the sixth plug structure (326) is plugged with the fifth plug structure (315).
  7. 7. The housing assembly according to any one of claims 1-4, wherein the first housing (310) has an opening (310 a), the opening (310 a) being located on a side of the first housing (310) adjacent to both the first side and the second side; The second housing (320) further comprises a splice (3211), the splice (3211) being connected to an edge of the first portion (321), the splice (3211) being located in the opening (310 a) to close at least part of the opening (310 a).
  8. 8. The housing assembly according to claim 7, wherein the opening (310 a) has a seventh mating structure (316) at a side remote from the first side; The edge of the splicing part (3211) far away from the first part (321) is provided with an eighth inserting structure (327), and the eighth inserting structure (327) is inserted with the seventh inserting structure (316).
  9. 9. An atomizer comprising an atomizing assembly, a liquid storage assembly and a housing assembly according to any one of claims 1 to 8, both in said first housing (310).
  10. 10. An aerosol-generating device comprising an atomizing assembly, a liquid storage assembly, a power supply assembly (100) and a housing assembly (300) according to any one of claims 1 to 8, the atomizing assembly, the liquid storage assembly and the power supply assembly (100) being located in the first housing (310), or Comprising a power supply assembly (100) and a nebulizer (200) according to claim 9, the power supply assembly (100) being connected to the nebulizer (200) for supplying power to the nebulizer (200).

Description

Housing assembly, atomizer and aerosol-generating device Technical Field The present application relates to the field of aerosol-generating devices, and in particular to a housing assembly, an atomizer and an aerosol-generating device. Background The housing assembly is typically the outermost structure of the device and is primarily intended to house other structures to provide protection. To facilitate assembly of the device or to enhance its appearance, the housing assembly generally comprises at least two housings which are integrally assembled with each other, and different housings may be of different colors or made of different materials. For compact devices such as atomizers, aerosol-generating devices, the housing assembly is typically assembled by hand or by small automated equipment. The structure of the shell assembly has a larger influence on the difficulty degree of assembly, and the production efficiency can be influenced. Some existing shell components are convenient to assemble, are unstable in connection and easy to separate, or are stable in connection and difficult to separate, but are difficult to assemble, and convenience in assembly and stability in connection are difficult to achieve. Disclosure of utility model The embodiment of the application provides a shell component, an atomizer and an aerosol generating device, which are convenient to assemble, stable in structure and not easy to separate. The technical scheme is as follows: In a first aspect, an embodiment of the present application provides a housing assembly, where the housing assembly includes a first housing and a second housing, a first side of the first housing has a first plugging structure, and a second side of the first housing has a first clamping structure; The second shell comprises a first part and a second part which are connected, a second inserting structure is arranged at the side edge of the first part far away from the second part, and a second clamping structure is arranged at the side edge of the second part far away from the first part; the first part is positioned on the first side of the first shell, and the second plug-in structure is plugged with the first plug-in structure; The second part is positioned on the second side of the first shell, and the second clamping structure is clamped with the first clamping structure. In some examples, one of the first and second plug structures comprises a first plug board, and the other of the first and second plug structures comprises a first plug interface; the first plugboard at least partially penetrates through the first plug-in interface, and the first plugboard is matched with the first plug-in interface, so that the second shell can rotate relative to the first shell, and the second clamping structure is close to or far away from the first clamping structure. In some examples, the first side of the first housing has a spigot structure comprising a stop surface and a mating surface, the stop surface intersecting the mating surface, the stop surface for abutting the first portion at a side of the first portion remote from the second portion, the mating surface for mating with the first portion. In some examples, the first mating structure includes a first mating interface, a portion of the first mating interface being located on the stop surface and another portion of the first mating interface being located on the abutment surface. In some examples, the first side of the first housing further has a third mating structure; The side of the first part, which is close to the first shell, is also provided with a fourth inserting structure, and the fourth inserting structure is inserted with the third inserting structure. In some examples, the second side of the first housing further has a fifth mating structure; and one side of the second part, which is close to the first shell, is also provided with a sixth inserting structure, and the sixth inserting structure is inserted with the fifth inserting structure. In some examples, the first housing has an opening located on a side of the first housing adjacent to both the first side and the second side; The second housing further includes a splice connected to an edge of the first portion, the splice being positioned in the opening to close at least a portion of the opening. In some examples, the opening has a seventh mating structure at a side edge remote from the first side; The edge of the splicing part far away from the first part is provided with an eighth inserting structure, and the eighth inserting structure is inserted with the seventh inserting structure. In a second aspect, embodiments of the present application further provide an atomizer, the atomizer comprising an atomizing assembly, a liquid storage assembly, and a housing assembly according to the first aspect, the atomizing assembly and the liquid storage assembly being both located in the first housing. In a third aspect, embodiments of the prese