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CN-224217396-U - Button structure, button assembly and electronic atomization device

CN224217396UCN 224217396 UCN224217396 UCN 224217396UCN-224217396-U

Abstract

The application discloses a button structure, a button assembly and an electronic atomization device, wherein the button assembly comprises a first shell, a button main board and an outer cover plate made of hard elastic materials, a first accommodating cavity is arranged in the first shell, an opening communicated with the first accommodating cavity is formed in the side wall of the first shell, the button main board is arranged in the first accommodating cavity, button contacts corresponding to the opening are arranged on the button main board, the outer cover plate is provided with a cover plate part and a first button part, the cover plate part is connected to the outer side of the first shell in a buckling manner and covers the opening, a first through hole is formed in the side wall of the cover plate part, the first button part is provided with a first connecting arm and a first hand pressing part, one end of the first connecting arm is connected with the inner wall of the first through hole into a whole, the other end of the first connecting arm is connected with the edge of the first hand pressing part into a whole, and the first hand pressing part is suspended in the first through hole and corresponds to the button contacts. The button assembly disclosed by the application has the advantage of convenience in installation.

Inventors

  • WANG GUANGRUI

Assignees

  • 深圳市康唯普科技有限公司

Dates

Publication Date
20260508
Application Date
20250426

Claims (10)

  1. 1. A button assembly, comprising: The first shell is internally provided with a first accommodating cavity, and the side wall of the first shell is provided with an opening communicated with the first accommodating cavity; A button main board arranged in the first accommodating cavity and provided with button contacts corresponding to the openings, and The outer cover plate is made of hard elastic materials and is provided with a cover plate part and a first button part, the cover plate part is connected to the outer side of the first shell in a buckling manner and covers the opening, a first through hole is formed in the side wall of the cover plate part, the first button part is provided with a first connecting arm and a first hand pressing part, one end of the first connecting arm is connected with the inner wall of the first through hole into a whole, the other end of the first connecting arm is connected with the edge of the first hand pressing part into a whole, and the first hand pressing part is suspended in the first through hole and is arranged corresponding to the button contact; When the first hand pressing part is pressed by external force, the first connecting arm is elastically deformed and enables the first hand pressing part to move along the direction approaching to the button contact so as to press the button contact.
  2. 2. The button assembly of claim 1, wherein at least two fastening portions are disposed at intervals on a side of the cover plate portion facing the opening, at least two fastening portions disposed adjacent to the opening are disposed on an inner wall of the first housing, and at least two fastening portions are fastened to at least two fastening portions, so that the cover plate portion is fastened and fixed at the opening.
  3. 3. The button assembly of claim 1, wherein a side of the first hand-push portion facing the button contact is convexly provided with a first column portion, the first column portion being disposed opposite the button contact; And/or a first avoiding gap is formed between the edge side wall of the first button part and the inner wall of the first through hole, and the size of the first avoiding gap is 0.4 mm-1 mm.
  4. 4. A button assembly according to any one of claims 1-3, wherein said hard elastic material comprises any one of polycarbonate, polyethylene, polypropylene, ABS plastic; and/or, the outer cover plate is of an injection molding integrated structure.
  5. 5. The button assembly is characterized by comprising a button main board and a second housing made of hard elastic materials, wherein the second housing is provided with a housing part and a second button part, a second accommodating cavity is formed in the housing part, a second through hole communicated with the second accommodating cavity is formed in the side wall of the housing part, the button main board is arranged in the second accommodating cavity, a button contact corresponding to the second through hole is formed in the button main board, the second button part is provided with a second connecting arm and a second pressing part, one end of the second connecting arm is connected with the inner wall of the second through hole into a whole, the other end of the second connecting arm is connected with the edge of the second pressing part into a whole, the second pressing part is suspended in the second through hole and corresponds to the button contact, and when the second pressing part is pressed by an external force, the second connecting arm elastically deforms and enables the second pressing part to move along the direction close to the button contact so as to press the button contact.
  6. 6. The button assembly of claim 5, wherein a side of the second hand-push portion facing the button contact is provided with a second post portion protruding therefrom, the second post portion being disposed opposite the button contact; and/or a second avoidance gap is formed between the edge side wall of the second button part and the inner wall of the second through hole, and the size of the second avoidance gap is 0.4 mm-1 mm; And/or the hard elastic material comprises any one of polycarbonate, polyethylene, polypropylene and ABS plastic; And/or, the second shell is of an injection molding integrated structure.
  7. 7. A push button structure, characterized in that the push button structure is the outer cover plate in a push button assembly according to any one of claims 1-4 or the push button structure is the second housing in a push button assembly according to any one of claims 5-6.
  8. 8. The electronic atomization device is characterized by comprising a suction nozzle, a liquid storage cup, an atomization core, a battery and the button assembly according to any one of claims 1-4, wherein the suction nozzle is arranged at the top of the first shell, the liquid storage cup and the battery are both arranged in the first accommodating cavity, the liquid storage cavity and an air flow channel communicated with the suction nozzle are arranged in the liquid storage cup, the atomization core is arranged in the air flow channel and is communicated with the liquid storage cavity, and the button main board is respectively and electrically connected with the battery and the atomization core.
  9. 9. The electronic atomizing device of claim 8, further comprising a display screen mounted in the first housing cavity, the display screen disposed in correspondence with the opening and electrically connected to the button motherboard, the outer cover plate being made of a light transmissive polycarbonate material.
  10. 10. The electronic atomization device is characterized by comprising a suction nozzle, a liquid storage cup, an atomization core, a battery and the button assembly as claimed in any one of claims 5-6, wherein the suction nozzle is arranged at the top of the second shell, the liquid storage cup and the battery are both arranged in the second accommodating cavity, the liquid storage cavity and an air flow channel communicated with the suction nozzle are arranged in the liquid storage cup, the atomization core is arranged in the air flow channel and is communicated with the liquid storage cavity, and the button main board is respectively and electrically connected with the battery and the atomization core.

Description

Button structure, button assembly and electronic atomization device Technical Field The present application relates to the field of electronic atomization technology, and in particular, to a button structure, a button assembly, and an electronic atomization device. Background An electronic atomizing device is an electronic device capable of vaporizing atomized liquid of the type of tobacco tar, medical liquid, or the like stored therein into vapor by means of electric heating or the like. In the prior art, in order to facilitate the control operation of a user on an electronic atomization device, the electronic atomization device is usually provided with a button switch, and the electronic atomization device can be controlled to be opened or closed by pressing the button switch, or the electronic atomization device is triggered to be on a screen, or the atomization power of the electronic atomization device is regulated, and the like. The button switch used in the current electronic atomizing device generally comprises a button main board with button contacts, a button cap for pressing the button contacts, and an elastic element (such as a spring or a rubber pad) for resetting the button cap, wherein, in order to prevent the button cap from being separated from the housing of the electronic atomizing device, a limit structure is generally arranged at the circumferential edge of the button cap. When the button switch is installed, the button cap is usually inserted into the reserved button hole of the shell from the inner side of the shell of the electronic atomization device, the limiting structure of the button cap is abutted against the inner wall of the shell, one end of the elastic element is positioned on one side of the button main board provided with the button contact, and finally the button main board is installed in the shell, the other end of the elastic element is positioned in the button cap, and the button contact is opposite to the button cap. Therefore, when the prior button switch is applied to the electronic atomization device, the button cap can only be installed from the inner side of the electronic atomization device, and the inner side space of the electronic atomization device is usually narrow, and the operable space is smaller, so that the prior button switch has the technical problem of inconvenient installation, and is not beneficial to improving the assembly efficiency of the whole electronic atomization device. Disclosure of utility model The application mainly aims to provide a button structure, a button assembly and an electronic atomization device, and aims to solve the technical problem that an existing button switch is inconvenient to install. To achieve the above object, in a first aspect, the present application provides a button assembly comprising: The first shell is internally provided with a first accommodating cavity, and the side wall of the first shell is provided with an opening communicated with the first accommodating cavity; A button main board arranged in the first accommodating cavity and provided with button contacts corresponding to the openings, and The outer cover plate is made of hard elastic materials and is provided with a cover plate part and a first button part, the cover plate part is connected to the outer side of the first shell in a buckling manner and covers the opening, a first through hole is formed in the side wall of the cover plate part, the first button part is provided with a first connecting arm and a first hand pressing part, one end of the first connecting arm is connected with the inner wall of the first through hole into a whole, the other end of the first connecting arm is connected with the edge of the first hand pressing part into a whole, and the first hand pressing part is suspended in the first through hole and is arranged corresponding to the button contact; When the first hand pressing part is pressed by external force, the first connecting arm is elastically deformed and enables the first hand pressing part to move along the direction approaching to the button contact so as to press the button contact. In some embodiments, at least two fastening portions disposed at intervals are protruding towards one side of the opening of the cover plate portion, at least two fastening positions disposed adjacent to the opening are disposed on the inner wall of the first housing, and the at least two fastening portions are fastened with the at least two fastening positions, so that the cover plate portion is fastened and fixed at the opening. In some embodiments, a side of the first hand-pressing portion facing the button contact is provided with a first column portion in a protruding manner, and the first column portion is disposed opposite to the button contact. In some embodiments, a first avoidance gap is formed between the edge side wall of the first button portion and the inner wall of the first through hole, and the size of the fir