Magnet-replaceable magnetic type atomization device

Abstract

The utility model belongs to the technical field of electronic atomizers, and particularly discloses a cartridge-replaceable magnetic type atomization device, a cartridge assembly comprises a heating body assembly, a lower atomization cover, an upper atomization cover, a base support, a bottom cover, an electrode and oil absorption cotton, the heating body assembly is inserted into the lower atomization cover, the upper atomization cover is riveted into the lower atomization cover with the heating body assembly, and the lower atomization cover is riveted into the base support. The bottom end of the atomization lower cover is riveted into a base support, oil absorption cotton is arranged below the base support, the oil absorption cotton is arranged in a bottom cover located below the oil absorption cotton, an electrode below the bottom cover is riveted into the bottom cover, and the base support is riveted into the bottom cover. The cigarette holder assembly comprises a cigarette holder and a cigarette holder shell, and the cigarette holder is located above the cigarette holder shell. The cigarette rod assembly comprises an outer pipe, a magnet, an elastic needle and a support, the elastic needle is installed in the top of the support, the magnet is riveted into the top of the support and fixes the elastic needle to form a support assembly, and the support assembly is placed in the outer pipe. The magnetic attraction mode of the electrode and the magnet is adopted at the joint of the cigarette cartridge structure and the cigarette rod structure, so that the whole structure is simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, in particular to a magnetic atomizer device with replaceable cartridges. Background Art

[0002] An electronic atomizer is a device that heats and atomizes the e-liquid through the principle of electric heating, atomizing propylene glycol, glycerol and flavors into fine aerosol particles, which enter the mouth through suction. With the development of the functions of electronic atomizer products, users' functional requirements for electronic atomizer products are becoming more and more diverse. Currently, electronic atomizer products on the market can only replace cartridges or only inject liquid into the cartridges. Users cannot experience different cartridges on one product at the same time, and need to change products to experience them, which will cause unnecessary waste. Utility Model Content

[0003] The purpose of the utility model is to provide a magnetic atomization device with replaceable cartridges to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A magnetic atomization device with replaceable cartridges, comprising:

[0006] The cartridge assembly includes a heating element assembly, an atomizing lower cover, an atomizing upper cover, a base bracket, a bottom cover, an electrode and oil-absorbing cotton. The heating element assembly is inserted into the atomizing lower cover, the atomizing upper cover is riveted into the atomizing lower cover with the heating element assembly, the bottom end of the atomizing lower cover is riveted into the base bracket, the oil-absorbing cotton is arranged below the base bracket, the oil-absorbing cotton is installed into the bottom cover located below, the electrode below the bottom cover is riveted into the bottom cover, and the base bracket is riveted into the bottom cover;

[0007] A cigarette holder assembly comprises a cigarette holder and a cigarette holder shell, wherein the cigarette holder is located above the cigarette holder shell, the cigarette holder shell is hollow, and the cigarette cartridge assembly is placed in the cigarette holder shell;

[0008] The cigarette rod assembly comprises an outer tube, a magnet, a spring pin and a bracket, wherein the spring pin is installed in the top of the bracket, the magnet is riveted into the top of the bracket and fixes the spring pin to form a bracket assembly, and the bracket assembly is placed in the outer tube;

[0009] A PCBA assembly is placed at the bottom of the bracket;

[0010] The battery cell is placed on the bracket, and the positive and negative electrode tabs of the battery cell are welded to the positive and negative electrode wires of the PCBA assembly.

[0011] The beneficial effects of the utility model: the utility model divides the electronic atomizer into a cigarette cartridge structure and a cigarette rod structure. The connection between the cigarette cartridge structure and the cigarette rod structure adopts a magnetic attraction method of electrodes and magnets, which is convenient for users to replace open cigarette cartridges at any time. In addition, an oil filling hole is opened on the outer shell of the cigarette cartridge, and the oil storage type cigarette cartridge can be filled with oil at any time. The overall structure is simpler and more diversified.

[0012] Preferably, the heating element assembly comprises a single-layer cotton, a multi-layer cotton and a steel mesh core, and the single-layer cotton and the multi-layer cotton are sequentially wound on the steel mesh core.

[0013] Preferably, the cigarette cartridge assembly further comprises a bracket sealing silicone, and the bracket sealing silicone is sleeved on the outer periphery of the base bracket.

[0014] Preferably, an O-ring is provided in the groove of the atomizing upper cover.

[0015] Preferably, the cigarette holder further comprises an oil filling plug, a cigarette holder hole is provided on the cigarette holder shell, and the oil filling plug is installed above the cigarette holder hole.

[0016] Preferably, a button hole is also provided at the bottom of the bracket, and the button is installed in the button hole.

[0017] Preferably, a key silica gel is also clamped on the PCBA assembly.

[0018] Preferably, the cigarette rod assembly further comprises a microphone and microphone silica gel, the microphone is placed in the microphone silica gel to form a microphone assembly, and the microphone assembly is placed in the square groove of the bracket.

[0019] Preferably, the cigarette rod assembly further comprises PE foam, and the PE foam is attached to the positive and negative pole ears of the battery cell.

[0020] Preferably, bracket sealing silica gel is also provided in the bracket square groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an exploded view of the utility model;

[0022] Figure 2 It is the front view of the utility model;

[0023] Figure numerals: 1. cigarette holder; 2. O-ring; 3. atomizer upper cover; 4. atomizer lower cover; 5. single-layer cotton; 6. multi-layer cotton; 7. steel mesh core; 8. oil filling plug; 9. base bracket; 10. bracket sealing silicone; 11. electrode; 12. oil-absorbing cotton; 13. bracket; 14. bracket sealing silicone; 15. magnet; 16. spring needle; 17. microphone silicone; 18. microphone; 19. battery core; 20. PE foam; 21. PCBA assembly; 22. button; 23. button silicone; 24. outer tube; 25. bottom cover; 26. cigarette holder shell; 27. screw. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-Figure 2 , Figure 1 The exploded diagram of the utility model, Figure 2 It is the front view of the utility model.

[0028] A magnetic atomization device with replaceable cartridges, characterized by comprising:

[0029] The cartridge assembly includes a heating element assembly, an atomizing lower cover 4, an atomizing upper cover 3, a base bracket 9, a bottom cover 25, an electrode 11 and an oil-absorbing cotton 12. The heating element assembly is inserted into the atomizing lower cover 4, the atomizing upper cover 3 is riveted into the atomizing lower cover 4 with the heating element assembly, the bottom end of the atomizing lower cover 4 is riveted into the base bracket 9, and there is oil-absorbing cotton 12 below the base bracket 9. The oil-absorbing cotton 12 is installed in the bottom cover 25 located below, the electrode 11 below the bottom cover 25 is riveted into the bottom cover 25, and the base bracket 9 is riveted into the bottom cover 25;

[0030] The cigarette holder assembly comprises a cigarette holder 1 and a cigarette holder shell 26, wherein the cigarette holder 1 is located above the cigarette holder shell 26, the cigarette holder shell 26 is hollow, and the cigarette cartridge assembly is placed in the cigarette holder shell 26;

[0031] The cigarette rod assembly includes an outer tube 24, a magnet 15, a spring pin 16 and a bracket 13. The spring pin 16 is installed in the top of the bracket 13. The magnet 15 is riveted into the top of the bracket 13 and fixes the spring pin 16 to form a bracket assembly. The bracket assembly is placed in the outer tube 24.

[0032] PCBA component 21, PCBA component 21 is placed at the bottom of the bracket;

[0033] The battery cell 19 is placed on the bracket 13 , and the positive and negative electrode tabs of the battery cell 13 are welded to the positive and negative electrode wires of the PCBA assembly 21 .

[0034] Among them, there are positive and negative poles on the PCBA component 21 connected to the spring pin 16, which is connected to the battery cell 19 and the spring pin 16. The spring pin 16 is connected to the magnet 15. When the battery cell 19 is energized, magnetic force will be generated, thereby achieving a magnetic attraction effect and making the connection more secure.

[0035] The PCBA assembly 21 and the bracket 13 are fixed by screws 27 .

[0036] The utility model divides the electronic atomizer into a cartridge structure and a rod structure. The connection between the cartridge structure and the rod structure adopts a magnetic attraction method of an electrode 11 and a magnet 15, which is convenient for users to replace the open cartridge at any time. In addition, an oil filling hole is provided on the shell of the cartridge, and the oil storage cartridge can also be filled with oil at any time. The overall structure is more concise and diversified.

[0037] Furthermore, the heating element assembly includes a single-layer cotton 5, a multi-layer cotton 6 and a steel mesh core 7, and the single-layer cotton 5 and the multi-layer cotton 6 are wound around the steel mesh core 7 in sequence.

[0038] Among them, the utility model adopts the steel mesh core 7 as the heating element. The steel mesh core 7 has the advantages of fast heating speed and uniform heating area, and the bottom airflow directly blows the heating element, so that the atomization is sufficient and the smoke is fuller.

[0039] Furthermore, the cigarette cartridge assembly also includes a bracket sealing silicone 10 , and the bracket sealing silicone 10 is sleeved on the outer periphery of the base bracket 9 .

[0040] Furthermore, an O-ring 2 is arranged in the groove of the atomizing upper cover 3 .

[0041] Furthermore, the cigarette holder 1 further comprises an oil filling plug 8. A cigarette holder hole is provided on the cigarette holder shell 26, and the oil filling plug 8 is installed above the cigarette holder hole.

[0042] When the user uses the oil storage type cigarette cartridge, the oil can be repeatedly refilled through the position of the oil filling plug 8 to achieve repeated use.

[0043] Furthermore, a button hole is provided at the bottom of the bracket 13, and the button 22 is installed in the button hole.

[0044] Among them, the button 22 has the function of a child lock. For example, if the button is pressed 5 times within 2 seconds, the machine will be locked to prevent children from using it.

[0045] Furthermore, a key silica gel 23 is clamped on the PCBA assembly 21 .

[0046] Furthermore, the cigarette rod assembly also includes a microphone 18 and a microphone silica gel 17 . The microphone 18 is placed in the microphone silica gel 17 to form a microphone assembly, and the microphone assembly is placed in the square groove of the bracket 13 .

[0047] Furthermore, the cigarette rod assembly also includes PE foam 20, and the PE foam 20 is attached to the positive and negative pole ears of the battery cell 19.

[0048] Furthermore, a bracket sealing silica gel 14 is also arranged in the square groove of the bracket 13 .

[0049] In the utility model, a TYPE-C charging port is provided at the bottom of the atomizing device, and air inlets are provided on both sides of the top of the atomizing device, so that the air flow path is shortened and the heating component is directly blown.

[0050] The installation steps of this utility model are as follows:

[0051] Step 1: First, wrap the single-layer cotton 5 and the multi-layer cotton 6 on the steel mesh core 7 to form a heating element assembly, insert the heating element assembly into the atomizing lower cover 4, and then rivet the atomizing upper cover 3 into the atomizing lower cover 4 with the heating element assembly, and place the O-ring 2 in the groove of the atomizing upper cover 3;

[0052] Step 2: Install the oil filling plug 8 into the mouthpiece hole at the mouthpiece shell 26, rivet the assembled atomizer lower cover 4 into the base bracket 9, and then cover the bracket sealing silicone 10 on the outer periphery of the base bracket 9;

[0053] Step 3: Rivet the electrode 11 into the bottom of the bottom cover 25, install the oil-absorbing cotton 12 into the bottom cover 25, then rivet the base bracket 9 into the assembled bottom cover 25, and finally assemble the cigarette holder 1, the cigarette cartridge and the bottom cover 25 together to form a cigarette cartridge assembly;

[0054] Step 4: Install the spring pin 16 into the bracket 13, and then rivet the magnet 15 into the hole at the top of the bracket 13 to fix the spring pin 16, and then clamp the key silicone 23 at the bottom of the PCBA assembly 21, and then install the key 22 into the key hole at the bottom of the bracket 13;

[0055] Step 5: Install the PCBA assembly 21 into the bracket 13 and fix it with screws 27. The positive and negative electrode wires on the PCBA assembly 21 are welded to the positive and negative electrode ears of the battery cell 19. Then, the positive and negative electrode wires output by the PCBA assembly 21 are welded to the spring pin 16.

[0056] Step 6: Install the microphone 18 into the microphone silicone 17, and then place the microphone silicone 17 in the square groove of the bracket 13, then stick the PE foam 20 to the positive and negative pole ears of the battery 19, and install the bracket sealing silicone 14 into the square groove of the bracket 13 to complete the assembly of the cigarette rod part;

[0057] Step 7: Then, rivet the assembled cigarette rod part into the outer tube 24, and then connect the electrode 11 of the cigarette cartridge assembly with the magnet 15 of the cigarette rod part by suction, so as to complete the assembly of the atomization device.

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic atomization device with replaceable cartridges, characterized in that: include: The cartridge assembly includes a heating element assembly, an atomizing lower cover, an atomizing upper cover, a base bracket, a bottom cover, an electrode and oil-absorbing cotton. The heating element assembly is inserted into the atomizing lower cover, the atomizing upper cover is riveted into the atomizing lower cover with the heating element assembly, the bottom end of the atomizing lower cover is riveted into the base bracket, the oil-absorbing cotton is arranged below the base bracket, the oil-absorbing cotton is installed into the bottom cover located below, the electrode below the bottom cover is riveted into the bottom cover, and the base bracket is riveted into the bottom cover; A cigarette holder assembly comprises a cigarette holder and a cigarette holder shell, wherein the cigarette holder is located above the cigarette holder shell, the cigarette holder shell is hollow, and the cigarette cartridge assembly is placed in the cigarette holder shell; The cigarette rod assembly comprises an outer tube, a magnet, a spring pin and a bracket, wherein the spring pin is installed in the top of the bracket, the magnet is riveted into the top of the bracket and fixes the spring pin to form a bracket assembly, and the bracket assembly is placed in the outer tube; A PCBA assembly is placed at the bottom of the bracket; The battery cell is placed on the bracket, and the positive and negative electrode tabs of the battery cell are welded to the positive and negative electrode wires of the PCBA assembly.

2. The magnetic atomization device with replaceable cartridges according to claim 1, characterized in that: The heating element assembly comprises a single-layer cotton, a multi-layer cotton and a steel mesh core, and the single-layer cotton and the multi-layer cotton are wound on the steel mesh core in sequence.

3. The magnetic atomization device with replaceable cartridges according to claim 1, characterized in that: The cigarette cartridge assembly also includes a bracket sealing silicone, and the bracket sealing silicone is sleeved on the outer periphery of the base bracket.

4. The magnetic atomization device with replaceable cartridges according to claim 1, characterized in that: An O-ring is arranged in the groove of the atomizing upper cover.

5. The magnetic atomization device with replaceable cartridges according to claim 1, characterized in that: The cigarette holder also includes an oil filling plug. A cigarette holder hole is arranged on the cigarette holder shell, and the oil filling plug is arranged above the cigarette holder hole.

6. The magnetic atomization device with replaceable cartridges according to claim 1, characterized in that: The bottom of the bracket is also provided with a button hole, and the button is installed in the button hole.

7. The magnetic atomization device with replaceable cartridges according to claim 1, characterized in that: The PCBA assembly is also clamped with key silica gel.

8. The magnetic atomization device with replaceable cartridges according to claim 1, characterized in that: The cigarette rod assembly also includes a microphone and microphone silica gel. The microphone is placed in the microphone silica gel to form a microphone assembly. The microphone assembly is placed in the square groove of the bracket.

9. The magnetic atomization device with replaceable cartridges according to claim 1, characterized in that: The cigarette rod assembly also includes PE foam, and the PE foam is attached to the positive and negative pole ears of the battery cell.

10. The magnetic atomization device with replaceable cartridges according to claim 8, characterized in that: Bracket sealing silica gel is also arranged in the bracket square groove.

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