Electronic atomization device with replaceable battery

Abstract

The utility model relates to the technical field of atomizers, and discloses an electronic atomization device with a replaceable battery, which comprises a bottom cover (101), a link assembly (102), a battery pack (104) and an atomization bomb (120), one end of the battery pack (104) extends into a hollow structure of the bottom cover (101) along an opening structure of the bottom cover (101); a partition plate (102c) is arranged in the middle section of the linking assembly (102), the partition plate (102c) divides the hollow structure into a first inner cavity (102a) and a second inner cavity (102b), the first inner cavity (102a) of the linking assembly (102) is arranged at the upper end of the bottom cover (101) in a sleeving mode, and the first inner cavity (102a) and the bottom cover (101) are detachably arranged; the atomizing bomb (120) and the linking assembly (102) are detachably arranged.

Description

Technical Field

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

[0002] The battery pack is a crucial component in an e-cigarette, providing the current for atomization. When a user inhales from the e-cigarette, the e-liquid is drawn to the wick or ceramic material surrounding the atomizer coil by attraction or gravity. The heating coil inside the atomizer coil is activated by the current, generating heat that heats the e-liquid and converts it into vapor, which is then inhaled by the user.

[0003] However, in existing technologies, battery packs are usually fixed inside the e-atomizer and cannot be separated from it. When the e-liquid in the e-atomizer is used up, the e-atomizer has completed its use value, and the battery pack is discarded along with the e-atomizer. However, some battery packs are still usable, and discarding the e-atomizer results in a significant waste of resources. Utility Model Content

[0004] The technical problem to be solved by this utility model is that, in view of the above-mentioned defects in the prior art, when the atomizing liquid in the electronic atomizing device is used up, the atomizing device has completed its use value and the battery pack is discarded along with the atomizing device. However, some battery packs are still usable, and discarding the atomizing device will cause a large waste of resources. This invention provides an electronic atomizing device with better reliability and replaceable batteries.

[0005] The technical solution adopted by this utility model to solve its technical problem is: to construct a battery-replaceable electronic atomizing device, comprising:

[0006] Battery pack;

[0007] The bottom cover is formed as a hollow square body, with an opening at the top.

[0008] One end of the battery pack extends along the opening structure of the bottom cover into the hollow structure of the bottom cover.

[0009] A connecting component is formed as a hollow rectangular body. A partition is provided in the middle section of the connecting component, which divides the hollow structure into a first inner cavity and a second inner cavity.

[0010] The first inner cavity of the connecting component is sleeved on the upper end of the bottom cover and is detachably connected to the bottom cover;

[0011] The atomizing bullet has one end that can extend into the second inner cavity of the linking assembly, and the linking assembly can be detachably disposed.

[0012] In some embodiments, a step is provided on the outer extension of the bottom cover, and the first inner cavity is fitted inside the step of the bottom cover and is interference-fitted with the step.

[0013] In some embodiments, a hollow extension is provided within the second inner cavity, the extensions being symmetrically arranged and used to hold magnets.

[0014] In some embodiments, an air passage is provided between the extensions, the air passage being used to allow externally drawn air to form a negative pressure to trigger the gas-sensitive component, thereby controlling the atomizing bullet to atomize and output steam.

[0015] In some embodiments, symmetrical through holes are provided on the adjacent sides of the airflow hole, and the main board spring pin is disposed in the through hole, with the two ends of the main board spring pin abutting against one end of the atomizing bullet and one end of the main board, respectively.

[0016] In some embodiments, the atomizing cartridge includes at least a cartridge shell, a cartridge bottom cover, and a cartridge silicone base.

[0017] The cartridge shell has a hollow structure for storing e-liquid.

[0018] The bottom side of the cartridge shell has an open structure.

[0019] The silicone base of the e-cigarette cartridge is disposed within the opening structure of the e-cigarette cartridge shell and is used to seal the opening structure;

[0020] The bottom cover of the cartridge is disposed on the lower end surface of the silicone base of the cartridge to support the silicone base of the cartridge.

[0021] In some embodiments, a protrusion is provided on the upper end surface of the cartridge bottom cover.

[0022] An extension corresponding to the protrusion is provided on the lower end surface of the silicone base of the cigarette cartridge.

[0023] When the bottom cover of the cartridge is engaged with the silicone base of the cartridge, the protrusion is embedded in the extension.

[0024] In some embodiments, a plurality of symmetrical snap fasteners are provided on the outer extension of the protrusion, and the snap fasteners abut against the outer extension of the extension.

[0025] In some embodiments, a positioning through hole is provided at the center of the silicone base of the cartridge, and the positioning through hole is used to install the center rod.

[0026] In some embodiments, a limiting hole is provided on the adjacent side of the positioning through hole.

[0027] The replaceable battery electronic atomizing device of this utility model includes a battery pack, a bottom cover, a connecting assembly, and an atomizing cartridge. One end of the battery pack extends along the opening structure of the bottom cover into the hollow structure of the bottom cover. A partition is provided in the middle of the connecting assembly, dividing the hollow structure into a first inner cavity and a second inner cavity. The first inner cavity of the connecting assembly is fitted onto the upper end of the bottom cover and is detachably connected to the bottom cover. The atomizing cartridge is separable from the connecting assembly. Compared with the prior art, by setting the bottom cover and the connecting assembly to be separable, the battery pack is installed in the placement cavity formed by the bottom cover and the connecting assembly. When the atomizing liquid in the electronic atomizing device is used up, the battery pack can be removed, tested, and recharged. If it meets the charging / discharging standards, it can be reassembled and used. This effectively solves the problem of discarding the entire atomizing device after the atomizing liquid is used up, which would cause a significant waste of resources due to the disposal of reusable battery packs. Attached Figure Description

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0029] Figure 1 This is a perspective view of an embodiment of the replaceable battery electronic atomizing device provided by this utility model;

[0030] Figure 2 This is a cross-sectional view of an embodiment of the replaceable battery electronic atomizing device provided by this utility model;

[0031] Figure 3 This is an exploded view of an embodiment of the replaceable battery electronic atomizing device provided by this utility model;

[0032] Figure 4 This is a perspective view of an embodiment of the bottom cover provided by this utility model;

[0033] Figure 5 This is a perspective view of an embodiment of the link component provided by this utility model;

[0034] Figure 6 This is a perspective view of an embodiment of the cigarette cartridge bottom cover provided by this utility model;

[0035] Figure 7 This is a perspective view of another embodiment of the cigarette cartridge bottom cover provided by this utility model;

[0036] Figure 8 This is a perspective view of an embodiment of the silicone base for the cigarette cartridge provided by this utility model;

[0037] Figure 9 This is a perspective view of another embodiment of the silicone base for the cigarette cartridge provided by this utility model;

[0038] Figure 10This is a perspective view of an embodiment of the center rod provided by this utility model. Detailed Implementation

[0039] 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.

[0040] like Figures 1-3 As shown, in the first embodiment of the replaceable battery electronic atomizing device of this utility model, the replaceable battery electronic atomizing device 100 includes at least a bottom cover 101, a battery pack 104, a connecting assembly 102, and an atomizing cartridge 120.

[0041] The bottom cover 101 is a square body with a hollow structure, which is used to support the battery pack 104 and the connecting assembly 102.

[0042] The connecting component 102 and the bottom cover 101 cooperate to form a cavity that can be used to house the battery pack 104;

[0043] Battery pack 104 provides power to motherboard 105;

[0044] Atomizer cartridge 120 is used for storing and atomizing e-liquid / vapor;

[0045] Specifically, the battery pack 104 is detachably installed inside the bottom cover 101 to provide power to the main board 105 in order to atomize the e-liquid / e-liquid in the atomizing cartridge 120;

[0046] Furthermore, such as Figure 4 As shown, the bottom cover 101 is formed as a square body with a hollow structure for placing the battery pack 104, wherein an opening structure 101a is formed at the top of the bottom cover 101.

[0047] One end of the battery pack 104 extends along the opening structure 101a of the bottom cover 101 into the hollow structure of the bottom cover 101.

[0048] Furthermore, such as Figure 5 As shown, the link component 102 is formed as a square body with a hollow structure, and the structure / shape of the link component 102 is similar to the structure / shape of the bottom cover 101;

[0049] A partition 102c is provided in the middle section of the connecting component 102, which divides the hollow structure into a first inner cavity 102a and a second inner cavity 102b.

[0050] The first inner cavity 102a of the connecting component 102 is sleeved on the upper end of the bottom cover 101, forming a cavity for placing the battery pack 104 with the bottom cover 101. The connecting component 102 and the bottom cover 101 are detachably connected.

[0051] Furthermore, one end of the atomizing bullet 120 can extend into the second inner cavity 102b of the linking assembly 102, and can be detached from the linking assembly 102.

[0052] Using this technical solution, the bottom cover 101 and the connecting component 102 are configured to be detachable. The battery pack 104 is installed in the placement cavity formed by the bottom cover 101 and the connecting component 102. When the atomizing liquid in the electronic atomizing device is used up, the battery pack can be removed, tested, and charged. If it meets the charging / discharging standards, it can be reassembled and used. This effectively solves the problem of discarding the entire atomizing device after the atomizing liquid is used up, which would cause a large waste of resources.

[0053] In some implementations, such as Figure 4 As shown, in order to ensure the reliability of the fit between the bottom cover 101 and the connecting component 102, a step 101b can be provided on the outer extension of the bottom cover 101. When the bottom cover 101 and the connecting component 102 are fitted together, the first inner cavity 102a of the connecting component 102 is fitted inside the step 101b of the bottom cover 101, and the first inner cavity 102a and the step 101b are interference-fitted to ensure the reliability of the fit between the bottom cover 101 and the connecting component 102 and the ease of separation.

[0054] In some implementations, such as Figure 5 As shown, to ensure the reliability of the connection between the link assembly 102 and the atomizing bullet 120, a hollow extension 102d can be provided in the second inner cavity 102b, wherein the extension 102d is symmetrically arranged and a magnet is wrapped inside the extension 102d.

[0055] In some implementations, such as Figure 5 As shown, in order to ensure the smooth airflow of the atomizer, an airflow hole 102e can be provided between the extensions 102d. The airflow hole 102e is a through hole. When the user inhales the atomizing cartridge 120, the external airflow enters through the air inlet of the bottom cover 101 and forms a negative pressure in the second inner cavity 102b of the connecting component 102, thereby triggering the gas-sensitive component (not shown). The voltage signal output by the battery pack 104 controls the ceramic core 108 in the atomizing cartridge 120 to atomize the e-liquid and output vapor via the main board 105.

[0056] In some implementations, such as Figure 5 As shown, in order to ensure the reliability of power supply between battery pack 104 and motherboard 105, symmetrical through holes 120f can be provided on the adjacent side of air passage 102e. Through holes 120f can be used to control the power supply between battery pack 104 and motherboard 105 by contacting / separating motherboard spring pins (not shown).

[0057] In some implementations, such as Figure 3 As shown, to ensure a sealing effect, the atomizing cartridge 120 may include at least a cartridge shell 103, a cartridge bottom cover 106, and a cartridge silicone base 107.

[0058] The cartridge shell 103 has a hollow structure 103a, which is used to store e-liquid.

[0059] The bottom side of the cartridge shell 103 has an open structure (not shown).

[0060] Furthermore, multiple sets of sealing protrusions are provided on the outer edge of the silicone base 107 of the e-cigarette cartridge.

[0061] The silicone base 107 of the e-cigarette cartridge is disposed inside the opening structure of the cartridge shell 103, and the opening structure is sealed by a sealing strip;

[0062] Furthermore, the bottom cover 106 of the cartridge is disposed on the lower end surface of the cartridge silicone base 107 to support the cartridge silicone base 107.

[0063] In some implementations, such as Figures 6-9 As shown, a protrusion 106a is provided on the upper end surface of the cartridge bottom cover 106.

[0064] An extension 107a corresponding to the protrusion 106a is provided on the lower end surface of the silicone base 107 of the e-cigarette cartridge.

[0065] When the cartridge bottom cover 106 and the cartridge silicone base 107 are engaged, the protrusion 106a is embedded in the extension 107a, and the cartridge bottom cover 106 supports the cartridge silicone base 107.

[0066] In some implementations, such as Figure 6 and Figure 7 As shown, in order to ensure the reliability of the assembly between the cartridge bottom cover 106 and the cartridge silicone base 107, a plurality of symmetrical buckles 106j can be provided on the outer extension of the protrusion 106a, and the buckles 106j abut against the outer extension of the extension 107a.

[0067] The protrusion 106a is formed into a concave structure 106b. An extension 106h and a symmetrical limiting part 106g are provided in the concave structure 106b. The limiting part 106g is a hollow structure 106f. A magnet is provided in the hollow structure 106f.

[0068] The extension 106h is provided with a through hole 106e;

[0069] An air inlet 106c is opened in the middle of the bottom cover 106 of the cartridge. The air inlet 106c and the air flow hole 102e are arranged on the same axis to form an airflow channel.

[0070] Symmetrical through holes 106d are provided on both sides of the air inlet 106c. The through holes 106d and 120f are arranged on the same axis. The main board spring pin (not shown) is disposed in the through hole 106d. The two ends of the main board spring pin abut against one end of the atomizing bullet 120 and one end of the main board 105, respectively, to realize current transmission.

[0071] In some implementations, such as Figure 8 and Figure 9 As shown, in order to ensure the atomization effect, a positioning through hole 107c can be set at the center of the silicone base 107 of the e-cigarette cartridge. The positioning through hole is used to install the center rod 109.

[0072] A limiting hole 107b is provided on the adjacent side of the positioning through hole 107c. When the tobacco cartridge bottom cover 106 and the tobacco cartridge silicone seat 107 are engaged, the extension 106h is embedded in the limiting hole 107b. Oil is injected into the tobacco cartridge shell 103 through the through hole 106e. After the oil injection is completed, the through hole 106e can be sealed by the oil injection plug 112.

[0073] Furthermore, a square groove 107h is provided in the extension 107a for placing oil-absorbing cotton 111;

[0074] Slots 107e are provided on the left and right sides of the extension 107a, and the slots 107e are used to place the limiting part 106g.

[0075] Furthermore, such as Figure 10 As shown, the center rod 109 is configured as a hollow structure 109a, and multiple oil inlet holes 109b are provided at the lower end of the center rod 109. The outer extension of the oil inlet holes 109b includes at least one layer of oil-guiding cotton.

[0076] The ceramic core 108 is positioned relative to the oil inlet 109b. The oil-guiding cotton absorbs the e-liquid inside the cartridge shell 103 and then transmits it to the ceramic core 108 for atomization through the oil inlet 109b.

[0077] An embedded annular ring 109c is provided at the top of the central rod 109, which cooperates with the lower end of the air passage of the cartridge shell 103 through a silicone ring 110 to seal the top of the central rod 109.

[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. A battery-replaceable electronic atomizing device, characterized in that, have: Battery pack; The bottom cover is formed as a hollow square body, with an opening at the top. One end of the battery pack extends along the opening structure of the bottom cover into the hollow structure of the bottom cover. A connecting component is formed as a hollow rectangular body. A partition is provided in the middle section of the connecting component, which divides the hollow structure into a first inner cavity and a second inner cavity. The first inner cavity of the connecting component is sleeved on the upper end of the bottom cover and is detachably connected to the bottom cover; The atomizing bullet has one end that can extend into the second inner cavity of the linking assembly and can be detachably disposed from the linking assembly.

2. The electronic atomizing device with a replaceable battery according to claim 1, characterized in that, A step is provided on the outer extension of the bottom cover, and the first inner cavity is fitted inside the step of the bottom cover and is interference-fitted with the step.

3. The electronic atomizing device with a replaceable battery according to claim 1, characterized in that, A hollow extension is provided inside the second inner cavity, and the extensions are symmetrically arranged to hold magnets.

4. The electronic atomizing device with a replaceable battery according to claim 3, characterized in that, An air passage is provided between the extensions. The air passage is used to allow externally drawn air to form a negative pressure to trigger the gas-sensitive component, thereby controlling the atomizing bullet to atomize and output steam.

5. The electronic atomizing device with a replaceable battery according to claim 4, characterized in that, Symmetrical through holes are provided on the adjacent sides of the airflow hole, and the main board spring pin is disposed in the through hole. The two ends of the main board spring pin abut against one end of the atomizing bullet and one end of the main board, respectively.

6. The electronic atomizing device with a replaceable battery according to claim 1, characterized in that, The atomizing cartridge includes at least a cartridge shell, a cartridge bottom cover, and a cartridge silicone base. The cartridge shell has a hollow structure for storing e-liquid. The bottom side of the cartridge shell has an open structure. The silicone base of the e-cigarette cartridge is disposed within the opening structure of the e-cigarette cartridge shell and is used to seal the opening structure; The bottom cover of the cartridge is disposed on the lower end surface of the silicone base of the cartridge to support the silicone base of the cartridge.

7. The electronic atomizing device with a replaceable battery according to claim 6, characterized in that, A protrusion is provided on the upper end surface of the bottom cover of the cigarette cartridge. An extension corresponding to the protrusion is provided on the lower end surface of the silicone base of the cigarette cartridge. When the bottom cover of the cartridge is engaged with the silicone base of the cartridge, the protrusion is embedded in the extension.

8. The electronic atomizing device with a replaceable battery according to claim 7, characterized in that, Multiple symmetrical buckles are provided on the outer extension of the protrusion, and the buckles abut against the outer extension of the extension.

9. The electronic atomizing device with a replaceable battery according to claim 6, characterized in that, A positioning through hole is provided at the center of the silicone base of the cigarette cartridge, and the positioning through hole is used to install the center rod.

10. The electronic atomizing device with a replaceable battery according to claim 9, characterized in that, A limiting hole is provided on the adjacent side of the positioning through hole.

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