CN220369508U

CN220369508U - Heating structure and electronic atomizer

Info

Publication number: CN220369508U
Application number: CN202320453398.9U
Authority: CN
Inventors: 谌礼前
Original assignee: Shenzhen Yingfeite Technology Co ltd
Current assignee: Shenzhen Yingfeite Technology Co ltd
Priority date: 2023-03-11
Filing date: 2023-03-11
Publication date: 2024-01-23
Anticipated expiration: 2033-03-11

Abstract

The utility model provides a heating structure and an electronic atomizer, which comprise a host machine and a heater arranged at one end of the host machine, wherein the host machine controls the heater to heat; the host comprises a shell, a power supply and a PCB (printed circuit board) are arranged in the shell, the power supply is connected with the PCB, a threaded seat is arranged at one end of the shell, an electrode is arranged in the threaded seat, an insulating piece is arranged between the threaded seat and the motor, and the PCB is respectively and electrically connected with the threaded seat and the electrode; and one end of the heater is provided with a thread head, at least one end of the heater far away from the thread head can generate heat, the thread head is in threaded connection with the thread seat, the heater is in contact with the electrode, and one end of the heater far away from the thread head is positioned outside the shell. It can be seen that the heating structure in this application can realize atomizing the tobacco paste.

Description

Heating structure and electronic atomizer

Technical Field

The utility model belongs to the technical field of atomizing devices, and particularly relates to a heating structure and an electronic atomizer.

Background

The atomizing device is an electronic product imitating cigarettes and has the same appearance, smoke, taste and feel as cigarettes. It is a product which is sucked by a user after the nicotine and the like are changed into steam by means of atomization and the like. However, the heating element in the heating structure in the current market is generally located in the electronic atomizer, and can not atomize the smoke paste.

Disclosure of Invention

The present utility model provides a heating structure and an electronic atomizer, which solve the technical problems mentioned in the background art.

The technical scheme adopted by the utility model is that the heating structure comprises a host machine and a heater arranged at one end of the host machine, wherein the host machine controls the heater to heat;

the host comprises a shell, a power supply and a PCB (printed circuit board) are arranged in the shell, the power supply is connected with the PCB, a threaded seat is arranged at one end of the shell, an electrode is arranged in the threaded seat, an insulating piece is arranged between the threaded seat and the electrode, and the PCB is respectively and electrically connected with the threaded seat and the electrode; and

one end of the heater is provided with a thread head, at least one end of the heater far away from the thread head can generate heat, the thread head is in threaded connection with the thread seat, the heater is in contact with the electrode, and one end of the heater far away from the thread head is located outside the shell.

It can be seen that the heating structure in this application sets up in the tip of casing through the screw thread seat that will be connected with the heater, makes the outside that the heater can be located the host computer behind heater and the host computer threaded connection to the heater can contact with outside tobacco extract, realizes the atomizing to the tobacco extract. In addition, the heater and the host machine are in threaded connection, so that the connection of the heater and the anode and the cathode of the host machine can be realized, and the installation and the replacement of the heater are convenient.

As a preferable mode of the utility model, the host further comprises a base, the base is arranged at the end part of the shell, and the thread seat is arranged on the base.

As a preferable scheme of the utility model, a silica gel seat is arranged in the shell, and the base is mutually sleeved with the silica gel seat.

As a preferable scheme of the utility model, a bracket is arranged in the shell, the power supply and the PCB board are arranged on the bracket, and the silica gel seat is sleeved with the bracket.

As a preferable mode of the utility model, an assembling space for accommodating the power supply is formed between the bracket and the shell, and a step is arranged on the bracket and supports the power supply.

As a preferable scheme of the utility model, the heater is provided with a first flue penetrating through the heater, the electrode is provided with a second flue penetrating through the electrode, the shell is internally provided with a third flue penetrating through the electrode, and the first flue, the second flue and the third flue are mutually communicated.

As a preferable scheme of the utility model, a connecting hole is arranged in the silica gel seat;

a smoke pipe is arranged in the third flue;

a limiting groove is formed in the end face, close to one end of the third flue, of the silica gel seat, the smoke tube is clamped in the limiting groove, and the smoke tube is communicated with the connecting hole; and

the electrode is sleeved in the connecting hole, and the second flue is communicated with the connecting hole.

As a preferable scheme of the utility model, a light hole is formed in one end, close to the heater, of the shell, a light source is arranged in the shell, the light source is connected with the PCB, and the light source emits light to the outside through the light hole.

The heating structure comprises a main machine and a heater arranged at one end of the main machine, wherein the main machine controls the heater to heat, and the heater is used for contacting with the tobacco paste to heat and atomize the tobacco paste;

An electronic atomizer comprising the heat generating structure of any one of the above.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a heat generating structure according to the present utility model;

FIG. 2 is an exploded view of a heat generating structure according to the present utility model;

FIG. 3 is a schematic structural diagram of a bracket in the heat generating structure provided by the utility model;

fig. 4 is a cross-sectional view of a heat generating structure provided by the present utility model.

Reference numerals:

100. a host; 101. a housing; 102. a power supply; 103. a PCB board; 104. a screw seat; 105. an electrode; 106. an insulating member; 107. a base; 108. a silica gel seat; 109. a bracket; 110. a step; 111. a second flue; 112. a smoke tube; 113. a connection hole; 114. a limit groove; 115. a light hole; 116. a light source;

200. a heater; 201. a thread head; 202. a first flue.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of some utility models, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

An electronic atomizer is an electronic product that mimics a cigarette and has the same appearance, smoke, taste and feel as a cigarette. The electronic atomizer is a product which is sucked by a user after nicotine and the like are changed into steam through means of atomization and the like.

The existing electronic atomizer generally atomizes tobacco tar or tobacco juice to generate smoke, and can not atomize tobacco paste in a non-fluid state.

In order to solve the problem that the current electronic atomizer can only atomize tobacco tar or tobacco juice, referring to fig. 1 to 4, the application provides a heating structure, which comprises a main machine 100 and a heater 200 arranged at one end of the main machine 100, wherein the main machine 100 controls the heater 200 to generate heat.

In some embodiments, the heater 200 may contact the external aerosol to heat the aerosol and atomize the aerosol to produce smoke.

Referring to fig. 3 and 4, the host 100 includes a housing 101, a power supply 102 and a PCB 103 are disposed in the housing 101, the power supply 102 is connected with the PCB 103, a threaded seat 104 is disposed at an end of the housing 101, an electrode 105 is disposed in the threaded seat 104, an insulating member 106 is disposed between the threaded seat 104 and the electrode, the PCB 103 is electrically connected with the threaded seat 104 and the electrode 105, and the threaded seat 104 and the electrode 105 form a positive electrode and a negative electrode of the host 100 under the action of the PCB 103.

For example, the insulating member 106 may be made of an elastically deformable insulating material such as silica gel or rubber, and the insulating member 106 may have an annular structure, a clamping ring may be disposed in the threaded seat 104, a clamping groove that is mutually clamped with the clamping ring may be disposed on an outer wall of the insulating member 106, and the insulating member 106 is clamped in the threaded seat 104 by cooperation of the clamping ring and the clamping groove.

The outer wall of the electrode 105 can be provided with an annular clamping groove, and the insulating piece 106 is sleeved in the clamping groove, so that the electrode 105 and the insulating piece 106 are assembled.

That is, the insulating member 106 achieves an insulating effect while facilitating the assembly between the electrode 105 and the screw seat 104.

Referring to fig. 2 and 4, a screw head 201 is provided at one end of the heater 200, and at least one end of the heater 200 remote from the screw head 201 is capable of heating, the screw head 201 is screwed with the screw seat 104, and the heater 200 is in contact with the electrode 105. That is, when the heater 200 is connected to the screw base 104 through the screw head 201, the connection of the heater 200 to the positive and negative electrodes of the host 100 is achieved, which makes the connection of the heater 200 to the host 100 more convenient.

Further, when the heater 200 is connected to the screw base 104 through the screw head 201, an end of the heater 200 away from the screw head 201 is located outside the housing 101, so that the housing 101 interferes with a container containing the smoke paste when the heater 200 contacts with the external smoke paste.

It can be seen that, in the heating structure in the present application, the screw base 104 connected with the heater 200 is disposed at the end of the casing 101, so that the heater 200 can be located outside the host 100 after the heater 200 is in threaded connection with the host 100, so that the heater 200 can be in contact with external smoke paste, and atomization of the smoke paste is achieved. In addition, the heater 200 is in threaded connection with the host 100, so that the connection between the heater 200 and the anode and the cathode of the host 100 can be realized, and the installation and the replacement of the heater 200 are facilitated.

Further, referring to fig. 2 and 4, to facilitate the assembly between the screw base 104 and the housing 101, the host 100 may further include a base 107, where the base 107 is disposed at an end of the housing 101, and the screw base 104 is disposed on the base 107.

In assembly, the threaded seat 104 may be assembled to the base 107 and then the base 107 may be assembled to the housing 101.

Furthermore, in order to facilitate the assembly between the base 107 and the housing 101, the host 100 may further include a silicone seat 108, where the silicone seat 108 is disposed in the housing 101, for example, because the silicone seat 108 is deformable, the silicone seat 108 and the housing 101 may be clamped to each other, and the base 107 and the silicone seat 108 are sleeved and clamped to each other, so as to realize the assembly between the base 107 and the housing 101.

Referring to fig. 2 and 4, in order to facilitate the installation and fixation of the power supply 102 and the PCB 103, the host 100 may further include a bracket 109, the bracket 109 is disposed in the housing 101, and the power supply 102 and the PCB 103 are disposed on the bracket 109, so as to implement the assembly of the power supply 102 and the PCB 103 in the housing 101.

Further, when the support 109 is disposed in the housing 101, the silica gel seat 108 may be sleeved with the support 109, so as to realize assembly between the silica gel seat 108 and the housing 101.

Further, in order to facilitate the installation and fixation of the power supply 102 on the bracket 109, an assembly space for accommodating the power supply 102 is formed between the bracket 109 and the housing 101, and a step 110 is provided on the bracket 109, the step 110 supporting the power supply 102.

Specifically, when the power supply 102 is assembled, the power supply 102 may be directly placed on the step 110, and then the holder 109 may be installed in the housing 101.

Referring to fig. 4, in some embodiments, the heater 200 has a first flue 202 disposed therethrough, the electrode 105 has a second flue 111 disposed therethrough, and the housing 101 has a third flue disposed therethrough, where the first flue 202, the second flue 111 and the third flue are in communication with each other.

Specifically, when the bracket 109 is provided in the housing 101, the third flue may be provided on the bracket 109.

In use, when the heater 200 contacts with the smoke paste, the smoke paste can be atomized to generate smoke, and the smoke can be sucked by a user through the first flue 202, the second flue 111 and the third flue (not shown).

Further, in order to ensure the air tightness of the connection among the first flue 202, the second flue 111 and the third flue, a connection hole 113 may be provided in the silica gel seat 108, a smoke tube 112 may be provided in the third flue, a limit groove 114 is provided on an end surface of the silica gel seat 108 close to the third flue, the smoke tube 112 is clamped in the limit groove 114, the smoke tube 112 is communicated with the connection hole 113, the sealing connection between the smoke tube 112 and the connection hole 113 is realized, the electrode 105 is sleeved in the connection hole 113, the second flue 111 is communicated with the connection hole 113, the sealing connection between the second flue 111 and the connection hole 113 is realized, and then the sealing connection between the second flue 111 and the smoke tube 112 is realized.

In addition, since the heater 200 is screwed with the screw base 104 through the screw head 201, the first flue 202 in the heater 200 and the second flue 111 in the electrode 105 located in the screw base 104 can be hermetically connected.

Referring to fig. 3 and 4, a light hole 115 may be further provided at an end of the housing 101 near the heater 200, a light source 116 is provided in the housing 101, the light source 116 is connected to the PCB 103, and the light source 116 emits light to the outside through the light hole 115.

Specifically, when the silicone seat 108 and the base 107 are disposed in the housing 101, the light transmitting hole 115 is disposed at a position corresponding to the silicone seat 108 and/or the base 107.

It can be appreciated that, in the present application, the heater 200 may be used to contact with external smoke paste to atomize the smoke paste, so that in the case of darker surrounding environment, the light source 116 emits light to the outside through the light holes 115, so that the user can accurately contact the heater 200 with the smoke paste.

In addition, the application also provides an electronic atomizer, which comprises the heating structure in the embodiment.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The heating structure is characterized by comprising a host and a heater arranged at one end of the host, wherein the host controls the heater to heat;

2. The heat-generating structure of claim 1, wherein the host computer further comprises a base, the base is disposed at an end of the housing, and the threaded seat is disposed on the base.

3. The heating structure as claimed in claim 2, wherein a silica gel seat is disposed in the housing, and the base is sleeved with the silica gel seat.

4. A heating structure according to claim 3, wherein a bracket is provided in the housing, the power supply and the PCB board are disposed on the bracket, and the silicone base is sleeved with the bracket.

5. The heat generating structure as set forth in claim 4, wherein an assembly space for accommodating the power supply is formed between the bracket and the housing, and a step is provided on the bracket, the step supporting the power supply.

6. A heat generating structure as defined in claim 3, wherein the heater has a first flue extending therethrough, the electrode has a second flue extending therethrough, the housing has a third flue extending therethrough, and the first flue, the second flue and the third flue are in communication with each other.

7. The heating structure of claim 6, wherein a connecting hole is arranged in the silica gel seat;

a smoke pipe is arranged in the third flue;

8. The heat generating structure as claimed in any one of claims 1 to 7, wherein a light hole is provided at an end of the housing adjacent to the heater, a light source is provided in the housing, the light source is connected to the PCB, and the light source emits light to the outside through the light hole.

9. The heating structure is characterized by comprising a host machine and a heater arranged at one end of the host machine, wherein the host machine controls the heater to heat, and the heater is used for contacting with the tobacco paste to heat and atomize the tobacco paste;

10. An electronic atomizer comprising a heat generating structure according to any one of claims 1 to 9.