Search

CN-224219518-U - Airway structure, battery box and electronic atomization device

CN224219518UCN 224219518 UCN224219518 UCN 224219518UCN-224219518-U

Abstract

The application provides an air passage structure, a battery box and an electronic atomization device, which belong to the technical field of atomizers, wherein the air passage structure comprises an atomizer bracket, and the air passage structure comprises the following components in percentage by weight: be provided with installation cavity, main air flue and detection air flue on the atomizer support, the one end of main air flue and the one end of detection air flue all are linked together with the installation cavity, and main air flue sets up with detecting the air flue mutually independently, and the other end of main air flue is used for being linked together with electron atomizing device's air inlet, and the other end of detection air flue is used for towards electron atomizing device's detecting element. When the electronic atomization device works, condensed gas is relatively easy to generate in the main air passage, and the main air passage and the detection air passage are relatively independent, so that the condensed gas in the main air passage is prevented from flowing into the detection air passage as much as possible, and the service life of the detection element is prolonged.

Inventors

  • LI XIONG

Assignees

  • 深圳市基克纳科技有限公司

Dates

Publication Date
20260512
Application Date
20250331

Claims (11)

  1. 1. Airway structure, characterized by comprising an atomizer support (1), wherein: Be provided with installation cavity (11), main air flue (12) and detection air flue (13) on atomizer support (1), the one end of main air flue (12) and the one end of detection air flue (13) all with installation cavity (11) are linked together, main air flue (12) with detection air flue (13) looks independent setting, the other end of main air flue (12) is used for being linked together with electronic atomizing device's air inlet (201), the other end of detection air flue (13) is used for the orientation electronic atomizing device's detecting element (40).
  2. 2. The airway structure as claimed in claim 1, wherein the main airway (12) includes a main first section (121) and a main second section (122), the detecting airway (13) includes a detecting first section (131) and a detecting second section (132), the main second section (122) and the detecting second section (132) are located on the same side of the mounting cavity (11), the main first section (121) communicates with one end of the main second section (122) and the mounting cavity (11), and the detecting first section (131) communicates with one end of the detecting second section (132) and the mounting cavity (11).
  3. 3. The airway structure according to claim 2, wherein the nebulizer stand (1) comprises a stand body (14) and a blocking portion (15), the mounting cavity (11), the detection second section (132) and the main second section (122) are arranged on the stand body (14), the blocking portion (15) is arranged at the bottom of the stand body (14), a first groove portion (141) and a second groove portion (142) are arranged on the bottom surface of the stand body (14), and the blocking portion (15) covers the first groove portion (141) and the second groove portion (142) for forming the main first section (121) and the detection first section (131).
  4. 4. An airway structure as claimed in claim 3, characterised in that the blocking part (15) is adhesively connected to the stent body (14) and/or that the stent body (14) is provided with a locating projection (143), and that the blocking part (15) is provided with a relief notch (151) cooperating with the locating projection (143).
  5. 5. The airway structure according to claim 2, wherein the nebulizer frame (1) comprises a frame top surface (16) and frame side surfaces (17), the mounting cavity (11) and the main second section (122) open to the frame top surface (16), and the detection second section (132) open to the frame side surfaces (17).
  6. 6. The air passage structure according to any one of claims 1-5, characterized in that the air passage structure (10) further comprises an air regulating valve (2), a mounting groove (18) is provided on the top surface of the atomizer support (1), the air regulating valve (2) is provided in the mounting groove (18), one end of the main air passage (12) away from the mounting cavity (11) is communicated to the mounting groove (18) to form a main air inlet (1221), and the air regulating valve (2) is used for regulating the air inflow of the main air inlet (1221).
  7. 7. The airway structure according to claim 6, wherein the air regulating valve (2) comprises a valve main body portion (21) and a connecting arm (22), wherein at least one of two opposite ends of the valve main body portion (21) along a first direction is provided with the connecting arm (22), a length extending direction of the connecting arm (22) is along a second direction, at least one of two opposite ends of the connecting arm (22) along the length direction is connected with the valve main body portion (21), and more than one valve air hole (211) is provided on the valve main body portion (21); The connecting arm (22) is provided with a protrusion (221) extending towards the direction deviating from the valve main body part (21), the atomizer support (1) is provided with more than two matching grooves (181), and the protrusion (221) can be clamped in different matching grooves (181) by pushing the air regulating valve (2).
  8. 8. The air passage structure according to claim 7, wherein the mounting groove (18) includes a groove body (182) and a groove opening (183) communicating with the groove body (182), both ends of the groove body (182) and the groove opening (183) in the second direction are respectively communicated to the corresponding both end surfaces of the atomizer bracket (1), and a width of the groove opening (183) in the first direction is smaller than a width of the valve body portion (21); The slot opening (183) comprises a first opening section (1831), a second opening section (1832) and a third opening section (1833), the first opening section (1831), the second opening section (1832) and the third opening section (1833) being arranged in sequence along the second direction; The connecting arm (22) is provided with more than one blocking protrusion (23), a central axis of the valve main body part (21) parallel to the second direction is a target central axis, and the distance from one end of the blocking protrusion (23) far away from the target central axis to the target central axis is smaller than the distance from the corresponding side of the first opening section (1831) to the target central axis and is larger than the distance from the corresponding side of the third opening section (1833) to the target central axis.
  9. 9. Airway structure according to claim 8, wherein the gas regulating valve (2) further comprises a hand-held lever (24), the hand-held lever (24) being arranged on the valve body portion (21), the hand-held lever (24) being adapted to pass through the gas inlet (201), and/or, A notch (222) is arranged on one side of the connecting arm (22) away from the protrusion (221).
  10. 10. The battery box is characterized by comprising a shell (20), a power supply, a main board (30), a detection element (40) and the air passage structure (10) according to any one of claims 1-9, wherein the air passage structure (10), the main board (30) and the power supply are arranged in the shell (20), the power supply is arranged below the air passage structure (10), the main board (30) is arranged on one side of the power supply and one side of the air passage structure (10), and the detection element (40) and the power supply are in signal connection with the main board (30).
  11. 11. An electronic atomizing device, characterized by comprising an atomizer and a battery pack (100) according to claim 10.

Description

Airway structure, battery box and electronic atomization device Technical Field The application belongs to the technical field of atomizers, and particularly relates to an air passage structure, a battery box and an electronic atomizing device. Background The electronic atomizing device refers to a device for heating an aerosol substrate to atomize the aerosol substrate to form mist. Be provided with the intake duct on the electron atomizing device, and usually air current detection device is located the intake duct, and when electron atomizing device during operation, the cold condensate that can form is met to the interior high temperature fog of intake duct, and the condensate can flow to air current detection device, leads to air current detection device sensitivity decline or functional failure. Disclosure of utility model The embodiment of the application aims to provide an air passage structure, a battery box and an electronic atomization device, which are used for solving the technical problem that a main air passage and a detection air passage of the electronic atomization device in the prior art are communicated, and an air flow detection device is relatively easy to damage. In order to achieve the above purpose, the application adopts the following technical scheme: a first aspect of the application provides an airway structure comprising an atomizer support, wherein: The atomizer support is provided with an installation cavity, a main air passage and a detection air passage, one end of the main air passage and one end of the detection air passage are communicated with the installation cavity, the main air passage and the detection air passage are independently arranged, the other end of the main air passage is communicated with an air inlet of the electronic atomization device, and the other end of the detection air passage is used for being oriented to a detection element of the electronic atomization device. In some implementations, the primary air channel includes a primary first section and a primary second section, the detection air channel includes a detection first section and a detection second section, the primary second section and the detection second section are both located on the same side of the mounting cavity, the primary first section communicates with one end of the primary second section and the mounting cavity, and the detection first section communicates with one end of the detection second section and the mounting cavity. In some implementations, the atomizer support comprises a support body and a blocking portion, wherein the support body is provided with the mounting cavity, the detection second section and the main second section, the blocking portion is arranged at the bottom of the support body, a first groove portion and a second groove portion are formed in the bottom surface of the support body, and the blocking portion covers the first groove portion and the second groove portion to be used for forming the main first section and the detection first section. In some implementations, the blocking part is adhesively connected with the bracket main body, and/or a positioning protrusion is arranged on the bracket main body, and an avoidance gap matched with the positioning protrusion is arranged on the blocking part. In some implementations, the nebulizer mount includes a mount top surface and a mount side surface, the mounting cavity and the primary second section open to the mount top surface, and the detection second section open to the mount side surface. In some implementations, the air passage structure further includes an air regulating valve, a mounting groove is provided on the top surface of the atomizer support, the air regulating valve is provided in the mounting groove, one end of the main air passage, which is far away from the mounting cavity, is communicated to the mounting groove to form a main air inlet, and the air regulating valve is used for regulating the air inflow of the main air inlet. In some implementations, the air regulating valve comprises a valve main body part and a connecting arm, wherein at least one of two opposite ends of the valve main body part along a first direction is provided with the connecting arm, the length extending direction of the connecting arm is along a second direction, at least one of two ends of the connecting arm along the length direction is connected with the valve main body part, more than one valve air hole is formed in the valve main body part, a protrusion extending towards the direction deviating from the valve main body part is formed in the connecting arm, more than two matching grooves are formed in the atomizer support, and the protrusion can be clamped in different matching grooves by pushing the air regulating valve. In some implementations, the mounting groove comprises a groove main body and a groove opening communicated with the groove main body, two ends of the groove main body and the groove open