An oil-changeable cup and battery-changeable electronic atomizer

Abstract

The utility model relates to electronic cigarette technical field discloses an electronic atomizer with replaceable oil cup and replaceable battery, including casing (101), cover body (102), place subassembly (103) and cigarette bullet subassembly (20), wherein, the assembly hole is set up in one end surface of casing (101), the open structure's placement groove is set up in one end surface of place subassembly (103), and the placement groove is used to install battery pack (104), the outer extension of assembly hole is covered in cover body (102), and the top opening of cigarette bullet subassembly (20) and casing (101) are separable and set up.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and more specifically, to an electronic atomizer with a replaceable oil cup and a replaceable battery. Background Technology

[0002] Currently, disposable aerosol generators either have a detachable connection between the battery pack and the atomizer or an integrated structure. However, the plastic material used in the atomizer is non-degradable. Due to its disposable nature, the structural design does not conform to the principle of recycling, and the entire device cannot be easily disassembled after use. Since the battery pack is often non-removable, discarding disposable aerosol generators after use causes environmental pollution because the batteries are not easy to remove, and it is not convenient for resource recycling. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide an electronic atomizer with a replaceable oil cup and a replaceable battery, which addresses the shortcomings of the prior art, such as the difficulty in removing the battery, the environmental pollution caused by discarding the battery, and the inconvenience of resource recycling.

[0004] The technical solution adopted by this utility model to solve its technical problem is: to construct an electronic atomizer with a replaceable oil cup and a replaceable battery, which has the following features:

[0005] The housing is formed as a hollow structure, and an assembly hole is provided on one end face of the housing.

[0006] A placement component is disposed within the housing, and an open placement slot is provided on one end face of the placement component for installing a battery pack.

[0007] A cover body, which is detachably disposed from the placement assembly, the cover body covering the extension of the mounting hole;

[0008] The cartridge assembly is detachably disposed from the top opening of the housing.

[0009] In some embodiments, at least one limiting member protruding along the direction of the open structure is provided within the placement slot.

[0010] The end face of the limiting member is arc-shaped.

[0011] In some embodiments, the placement component is arranged in an inner arc along opposite sides of the axis.

[0012] In some embodiments, an inner circular hole is provided on the back side of the placement slot.

[0013] The outer extension of the inner circular hole extends along the axis and is used to house the gas sensor.

[0014] In some embodiments, the cartridge assembly includes at least a cartridge shell, a bottom shell, and a support member.

[0015] The cigarette shell has an open bottom and is formed as a hollow structure for storing the e-liquid to be atomized.

[0016] The upper end face of the bottom shell is fitted with the lower end face of the support member.

[0017] In some embodiments, a square recess is provided on one side of the cigarette shell, and an oil injection hole is provided in the square recess.

[0018] In some embodiments, a sealing component is also included, wherein at least one protrusion is provided on the inner side of the sealing component, the sealing component is fitted into the square recess, and the protrusion is embedded in the oil injection hole to seal the oil injection hole.

[0019] In some embodiments, the bottom shell has a hollow structure and the top is a square shape with an open structure.

[0020] The hollow structure inside the bottom shell is used to place oil-absorbing cotton.

[0021] In some embodiments, a circular recess is provided on the upper end face of the support member, and a limiting member is provided within the circular recess.

[0022] The heating element and the oil-wicking cotton wrapped around the heating element are disposed within the limiting component.

[0023] In some embodiments, the heating element and the oil-guiding cotton are disposed within the atomizing hardware.

[0024] One end of the atomizing hardware is positioned within the support member via the limiting component.

[0025] The other end of the atomizing hardware is embedded in the air passage inside the smoke shell.

[0026] The electronic atomizer with a replaceable oil cup and replaceable battery described in this utility model includes a shell, a placement component, a cover, and a cartridge assembly. An assembly hole is formed on one end face of the shell; an open placement groove is provided on one end face of the placement component for installing the battery pack; the cover fits over the outer edge of the assembly hole; and the cartridge assembly is detachably separated from the top opening of the shell. Compared with the prior art, by detachably setting the cover on the outer edge of the shell, the battery pack can be placed into the placement groove through the assembly hole. When the battery pack needs to be replaced, the cover is separated from the shell, and the battery pack is removed. This effectively solves the problem that, since battery packs are often not removable, disposable aerosol generators are difficult to dispose of after use, leading to environmental pollution and hindering resource recycling. Attached Figure Description

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0028] Figure 1 This is a perspective view of an embodiment of the electronic atomizer provided by this utility model;

[0029] Figure 2 This is a cross-sectional view of an embodiment of the electronic atomizer provided by this utility model;

[0030] Figure 3 This is a cross-sectional view of another embodiment of the electronic atomizer provided by this utility model;

[0031] Figure 4 This is an exploded view of an embodiment of the electronic atomizer provided by this utility model;

[0032] Figure 5 This is an exploded view of an embodiment of the electronic atomizer provided by this utility model;

[0033] Figure 6 This is a perspective view of an embodiment of the housing provided by this utility model;

[0034] Figure 7 This is a perspective view of an embodiment of the placement component provided by this utility model;

[0035] Figure 8 This is a perspective view of another embodiment of the placement component provided by this utility model;

[0036] Figure 9 This is a perspective view of an embodiment of the cigarette shell provided by this utility model;

[0037] Figure 10 This is a perspective view of an embodiment of the bottom shell provided by this utility model;

[0038] Figure 11 This is a perspective view of another embodiment of the bottom shell provided by this utility model;

[0039] Figure 12 This is a perspective view of an embodiment of the support member provided by this utility model;

[0040] Figure 13 This is a perspective view of another embodiment of the support member provided by this utility model. Detailed Implementation

[0041] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0042] like Figures 1-5As shown, in the first embodiment of the electronic atomizer with replaceable oil cup and replaceable battery of this utility model, the electronic atomizer 10 with replaceable oil cup and replaceable battery includes at least a housing 101, a cover 102, a placement component 103, a battery pack 104 and a cartridge component 20.

[0043] Among them, such as Figure 6 As shown, the housing 101 forms a hollow structure 101a, and an assembly hole 101b is provided on one end face of it, through which the battery pack 104 can be placed into the placement assembly 103.

[0044] Another opening 101c is provided at its upper end, through which the cartridge assembly 20 can be separated from the housing 101;

[0045] The cover 102 has a semi-circular open structure 102a, and one side of the open structure 102a can be adapted to one end face of the housing 101 (corresponding to the mounting hole 101b). When it is fitted with the housing 101, one side of the open structure 102a of the cover 102 is fastened to one end face of the housing 101 (corresponding to the mounting hole 101b side), and it can be separated from the placement component 103 assembled in the housing 101.

[0046] Battery pack 104 provides the operating voltage for atomization;

[0047] The cartridge assembly 20 is used to store e-liquid / vapor and, through the voltage signal input from the battery pack 104, controls the heating component 112 inside the cartridge assembly 20 to atomize the e-liquid / vapor and provide an aerosol to the user.

[0048] Specifically, the housing 101 is formed as a hollow structure (corresponding to 101a), and an assembly hole 101b is opened on one end face of the housing 101, through which the battery pack 104 can be placed into the placement assembly 103.

[0049] Furthermore, the placement component 103 is disposed within the housing 101 and is detachably disposed from the housing 101.

[0050] An open placement groove 103a is provided on one end face of the placement component 103 (e.g., Figure 7 As shown, the battery pack 104 can be placed into the placement slot 103a through the mounting hole 101b to install or fix the battery pack 104.

[0051] Furthermore, the cover 102 and the housing 101 can be separated. The cover 102 covers the outer extension of the mounting hole 101b. The open structure 102a and the end 102b of the cover 102 are respectively fastened to the outer extension of the placement groove 103a of the placement component 103, and cover the mounting hole 101b. The cover 102 is embedded in the mounting hole 101b as a whole.

[0052] When the battery pack 104 needs to be replaced, the cover 102 is separated from the housing 101, and the battery pack 104 is taken out from the placement slot 103a, thereby realizing the replacement of the battery pack 104.

[0053] Furthermore, the cartridge assembly 20 is detachably disposed from the top opening 101c of the housing 101.

[0054] Using this technical solution, the cover 102 is detachably set on the outer extension of the housing 101. The battery pack 104 can be placed into the placement slot through the assembly hole. When the battery pack 104 needs to be replaced, the cover 102 is separated from the housing 101 and the battery pack is taken out. This can effectively solve the problem that since the battery pack is often not detachable, when disposable aerosol generating devices are discarded after use, the battery pack is not easy to remove, and the discarded battery pack is easy to cause environmental pollution and is not convenient for resource recycling.

[0055] In some implementations, such as Figure 7 As shown, to facilitate the assembly / disassembly of the battery pack 104, at least one limiting member 103c protruding along the direction of the open structure (corresponding to 103a) can be provided in the placement slot 103a.

[0056] An upwardly extending limiting edge 103h is provided at both ends of the limiting member 103c, and a positioning member 103y is provided at both ends of the limiting edge 103h.

[0057] The end face of the limiting member 103c is arc-shaped. The limiting member 103c, the limiting edge 103h, and the positioning member 103y form a space (corresponding to 103a) that can be used to limit and support the placement of the battery pack 104, so as to ensure the reliability of the assembly of the battery pack 104.

[0058] When the cover 102 is assembled with the placement component 103, the open structure 102a and the end 102b of the cover 102 are respectively fastened to the limiting edge 103h and the positioning member 103y of the placement component 103, and the cover 102 and the placement component 103 are interference fit.

[0059] In some implementations, such as Figure 7 As shown, in order to facilitate the disassembly of the battery pack 104, the placement assembly 103 can be set in an inner arc (corresponding to 103b) along the opposite side of the axis. When the battery pack 104 is assembled in the placement groove 103a, the upper outer extension of the battery pack 104 is higher than the lowest end face of the inner arc (corresponding to 103b). When the battery pack 104 is taken out, a portion of the upper outer extension of the battery pack 104 is exposed at least in the inner arc (corresponding to 103b), and the battery pack 104 can be taken out through the exposed portion.

[0060] In some implementations, such as Figure 8 As shown, an inner circular hole 130e is provided on the back of the placement groove 103a. The outer extension of the inner circular hole 130e extends along the axis and is used to place a gas sensor (not shown).

[0061] Among them, a recess 103f is provided on the opposite side of the inner circular hole 130e. The recess 103f is used to place the power connection terminal and the charging terminal of the motherboard 115.

[0062] In some implementations, such as Figure 5 As shown, the cartridge assembly 20 includes at least a cartridge shell 105, a bottom shell 108, and a support member 109.

[0063] Among them, such as Figure 9 As shown, the smoke shell 105 has an open bottom and is formed as a hollow structure 105a, which is used to store the e-liquid to be atomized.

[0064] Furthermore, the upper end face of the bottom shell 108 (corresponding to the side of the inner cavity 108a) and the lower end face of the support member 109 (corresponding to the side of the inner cavity 109b) are fitted together, so that the upper end face of the bottom shell 108 is embedded into the lower end face of the support member 109, and the two cooperate to form an inner hollow structure.

[0065] A silicone component 107 is provided on the lower end face of the bottom shell 108. The silicone component 107 is located in the top opening 101c of the shell 101 and abuts against the bottom of the cartridge component 20.

[0066] In some implementations, such as Figure 9 As shown, a square recess 105b is provided on one side of the cigarette shell 105, and an oil injection hole 105c is provided in the square recess 105b, through which oil can be injected into the cigarette shell 105.

[0067] In some implementations, such as Figure 5 As shown, in order to ensure the sealing of the oil filling hole 105c, a sealing component 106 can be provided on the outer extension of the cigarette shell 105. The sealing component 106 has at least one protrusion on its inner side. The sealing component 106 is fitted into the square recess 105b, and the protrusion is embedded in the oil filling hole 105c to seal the oil filling hole 105c.

[0068] In some implementations, such as Figures 10-11 As shown, the bottom shell 108 has a hollow structure 108a and a square body with an open top.

[0069] The bottom shell 108 has an air inlet 108c and a through hole 108b for installing a spring pin on its end face, and symmetrical buckles 108d are provided on the outer extension of the bottom shell 108.

[0070] The hollow structure 108a of the bottom shell 108 is used to place the oil-absorbing cotton 110, which is used to absorb the droplets that drip after the smoke cools down when the heating element 112 atomizes.

[0071] In some implementations, such as Figures 12-13 As shown, a circular recess 109a is provided on the upper end surface of the support member 109, and a placement platform 109c is provided on the opposite side of the circular recess 109a. The pins of the heating component 112 can be connected to the spring pin through the observation hole of the placement platform 109c.

[0072] On the adjacent side of the placement platform 109c, a cavity 109b is set. When the bottom shell 108 and the support member 109 are engaged, the hollow structure 108a and the cavity 109b form a cavity that can be used to place the oil-absorbing cotton 110. The buckle 108d is then embedded in the cavity 109b and fastened to the inner wall of the cavity 109b.

[0073] Furthermore, a limiting component 111 is provided within the circular recess 109a, and

[0074] Heating element 112 and oil-wicking cotton 113 wrapped around heating element 112 are provided in limiting component 111.

[0075] In some implementations, such as Figures 2-3 As shown, the heating element 112 and the oil-guiding cotton 113 are disposed inside the atomizing hardware 114 with an internal hollow structure.

[0076] One end of the atomizing hardware component 114 is set inside the support component 109 via a limiting component 111.

[0077] The other end of the atomizing hardware 114 is embedded in the air passage 105e inside the smoke shell 105. Multiple oil inlets are provided at the lower end of the atomizing hardware 114. The e-liquid in the smoke shell 105 seeps into the oil-guiding cotton 113 through the oil inlets and is then conducted to the heating component 112 for atomization.

[0078] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present invention.

Claims

1. An oil changeable and battery changeable electronic atomizer, characterized in that, Have: The shell is formed into an inner empty structure, and an assembly hole is opened at one end surface of the shell; The placement assembly is arranged in the shell, and an open structure placement slot is arranged at one end surface of the placement assembly, and the placement slot is used for mounting the battery pack; The cover is arranged separately from the placement assembly, and the cover covers the outer extension of the assembly hole; The cartridge assembly is arranged separately from the top opening of the shell.

2. The refillable cup and refillable battery electronic atomizer of claim 1, wherein, At least one limiting piece is arranged in the placement slot along the direction of the open structure, The end surface of the limiting piece is arranged in an arc shape.

3. The refillable cup and refillable battery electronic atomizer of claim 2, wherein, The opposite edges of the placement assembly along the axis are arranged in an inner arc shape.

4. The refillable cup and refillable battery electronic atomizer of claim 2, wherein, An inner circular hole is arranged at the back of the placement slot, The outer extension of the inner circular hole extends along the axis, and is used for placing the gas sensitive sensor.

5. The refillable cup and refillable battery electronic atomizer of claim 1, wherein, The cartridge assembly at least includes a smoke shell, a bottom shell and a support, The smoke shell is open at the bottom and is formed into an inner empty structure, and is used for storing smoke liquid to be atomized; The upper end surface of the bottom shell is arranged in cooperation with the lower end surface of the support.

6. The refillable cup and refillable battery electronic atomizer of claim 5, wherein, A square recess is arranged at one side of the smoke shell, and an oil injection hole is opened in the square recess.

7. The refillable cup and refillable battery electronic atomizer of claim 6, wherein, Further comprising a sealing assembly, at least one protruding part is arranged on the inner side of the sealing assembly, the sealing assembly is arranged in the square recess, the protruding part is embedded in the oil injection hole, and the oil injection hole is sealed.

8. The refillable cup and refillable battery electronic atomizer of claim 5, wherein, The bottom shell is an inner empty structure, and the top is an open structure square body, The inner empty structure of the bottom shell is used for placing oil absorbing cotton.

9. The refillable cup and refillable battery electronic atomizer of claim 5, wherein, A circular recess is arranged at the upper end surface of the support, a limiting part is arranged in the circular recess, and A heating assembly arranged in the limiting part and oil guiding cotton wrapped around the heating assembly are arranged.

10. The refillable cup and refillable battery electronic atomizer of claim 9, wherein, The heating assembly and the oil guiding cotton are arranged in an atomization hardware, One end of the atomization hardware is arranged in the support through the limiting part, The other end of the atomization hardware is embedded in the air duct inside the smoke shell.

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