An electronic cigarette charging box capable of carrying multiple small electronic cigarettes

By incorporating a portable, small pen-shaped e-cigarette and a high-capacity rechargeable power source within the e-cigarette charging case, the issues of insufficient battery life and large size of e-cigarettes have been resolved, achieving a long-lasting yet compact e-cigarette design and enhancing the user experience.

CN224402922UActive Publication Date: 2026-06-26SHENZHEN HANQINGDA TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN HANQINGDA TECH CO LTD
Filing Date
2025-07-04
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing e-cigarettes have insufficient battery life and are too bulky, making them unusable while charging and resulting in a poor user experience.

Method used

Design a charging case that carries multiple small electronic cigarettes. It contains a portable small pen-shaped electronic cigarette and a high-capacity rechargeable power supply. The cylindrical charging compartment can hold multiple electronic cigarettes and charge them through the high-capacity rechargeable power supply.

Benefits of technology

It achieves long battery life while maintaining a compact size, thus improving the user experience.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224402922U_ABST
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Abstract

The utility model provides a can carry many small -size electronic cigarette's electronic cigarette charging box, including mutually adaptive charging box body, charging box back cover, charging box front cover and charging box upper cover, charging box body whole presents cuboid shape, the both sides of charging box body are equipped with cylindrical charging storehouse, can be connected setting mutually adaptive portable small -size pen -shaped electronic cigarette in cylindrical charging storehouse, cylindrical charging storehouse is connected with portable small -size pen -shaped electronic cigarette and charges, charging box back cover and charging box body slide connection, charging box front cover and charging box body card -to -connect, the bottom side of charging box upper cover and charging box body swing joint, still be equipped with the large capacity rechargeable power supply for portable small -size pen -shaped electronic cigarette charging in charging box body. The utility model has the advantages of: can realize one electronic cigarette charging box carries at least 2 portable small -size pen -shaped electronic cigarette, has improved the use experience of user greatly.
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Description

Technical Field

[0001] This utility model relates to the field of electronic cigarettes, specifically to an electronic cigarette charging case capable of carrying multiple small electronic cigarettes. Background Technology

[0002] Electronic cigarettes are electronic products that mimic traditional cigarettes, possessing the same appearance, smoke, taste, and feel, and even offering a wider variety of flavors than regular cigarettes. They work by atomizing nicotine and other substances into vapor for users to inhale. Generally, an electronic cigarette consists of three main parts: a cartridge containing the nicotine solution, an vaporizer, and a battery. The atomizer, powered by the battery, transforms the liquid nicotine in the cartridge into vapor, giving the user a similar sensation to smoking, allowing them to "exhale clouds of smoke," while avoiding many of the harmful substances found in traditional cigarettes.

[0003] With the expansion of the e-cigarette market and the innovative development of industry technology, existing e-cigarettes are generally powered by built-in batteries, which only need to be recharged after the battery is depleted. However, due to the size limitations of e-cigarettes, the battery life is not very long. If longer battery life is needed, the battery needs to be made larger, which increases the weight of the e-cigarette and makes it inconvenient for users. Moreover, e-cigarettes cannot be used while charging; if users need to use them, they must disconnect the charging connection, which is inconvenient and provides a poor user experience. In some scenarios, users would prefer a smaller e-cigarette with a longer battery life. Utility Model Content

[0004] To address the problems in existing technologies, this utility model provides an electronic cigarette charging case capable of carrying multiple small electronic cigarettes. The charging case contains a portable mini pen-shaped electronic cigarette, a cylindrical charging compartment, and a high-capacity rechargeable power source. The high-capacity rechargeable power source can charge one or more portable mini pen-shaped electronic cigarettes within the cylindrical charging compartment. This allows one charging case to carry at least two portable mini pen-shaped electronic cigarettes, significantly improving the user experience and solving the problem of achieving both long battery life and a compact size in existing electronic cigarettes.

[0005] This utility model provides an electronic cigarette charging case capable of carrying multiple small electronic cigarettes, including a charging case body, a charging case back cover, a charging case front cover, and a charging case top cover that are mutually compatible. The charging case body is generally rectangular in shape, and cylindrical charging compartments are provided on both sides of the charging case body. A compatible portable small pen-shaped electronic cigarette can be snapped into the cylindrical charging compartment. The cylindrical charging compartment is connected to the portable small pen-shaped electronic cigarette for charging. The charging case back cover is slidably connected to the charging case body, and the charging case front cover is snapped into the charging case body. The bottom side of the charging case top cover is movably connected to the charging case body. The charging case body also contains a high-capacity rechargeable power supply for charging the portable small pen-shaped electronic cigarettes. The high-capacity rechargeable power supply can charge one or more portable small pen-shaped electronic cigarettes in the cylindrical charging compartment.

[0006] In a further improvement of this utility model, the bottom of the cylindrical charging compartment is provided with a positive charging electrode and a negative charging electrode, and the positive charging electrode and the negative charging electrode are respectively connected to the portable small pen-shaped electronic cigarette for charging.

[0007] This utility model is further improved by providing a connecting silicone on the charging box body. The bottom of the connecting silicone is fixedly connected to the top of the charging box body, and the top of the connecting silicone is fixedly connected to the bottom of the charging box cover.

[0008] In a further improvement to this invention, the material used to make the connecting silicone is elastic silicone.

[0009] In a further improvement of this utility model, the rear cover of the charging box is provided with a positioning pin, and the body of the charging box is provided with a positioning through hole adapted to the positioning pin, and the positioning pin is inserted into the positioning through hole.

[0010] In a further improvement, the back cover and the front cover of the charging box are both made of aluminum, a metal shell that is easy to dissipate heat.

[0011] In a further improvement to this invention, the high-capacity rechargeable power source is a lithium-ion battery.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides an electronic cigarette charging case that can carry multiple small electronic cigarettes. By setting up a portable small pen-shaped electronic cigarette, a cylindrical charging compartment, and a high-capacity rechargeable power supply inside the electronic cigarette charging case, the high-capacity rechargeable power supply can charge one or more portable small pen-shaped electronic cigarettes in the cylindrical charging compartment. It can realize that one electronic cigarette charging case can carry at least two portable small pen-shaped electronic cigarettes. When using it, the user can charge one and use one at a time. The use of two portable small pen-shaped electronic cigarettes can achieve a long battery life function, while also having a compact size, which greatly improves the user experience and solves the problem that it is difficult to achieve electronic cigarettes with long battery life and compact size in the prior art. Attached Figure Description

[0013] Figure 1 This is an exploded view of the electronic cigarette charging case of this utility model, which can carry multiple small electronic cigarettes.

[0014] In the diagram, 1-charging case body, 11-cylindrical charging compartment, 12-portable small pen-shaped e-cigarette, 13-high-capacity rechargeable power supply, 14-connecting silicone, 2-charging case back cover, 21-positioning pin, 3-charging case front cover, 4-charging case top cover. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0016] like Figure 1 As shown, this utility model provides an electronic cigarette charging case capable of carrying multiple small electronic cigarettes, including a charging case body 1, a charging case back cover 2, a charging case front cover 3, and a charging case top cover 4 that are compatible with each other. The charging case body 1 is generally rectangular in shape, and cylindrical charging compartments 11 are provided on both sides of the charging case body 1. A compatible portable small pen-shaped electronic cigarette 12 can be snapped into the cylindrical charging compartment 11. The cylindrical charging compartment 11 and the portable small pen-shaped electronic cigarette 12 are connected for charging. The charging case back cover 2 is slidably connected to the charging case body 1, the charging case front cover 3 is snapped into the charging case body 1, and the bottom side of the charging case top cover 4 is movably connected to the charging case body 1. The charging case body 1 also has a high-capacity rechargeable power supply 13 for charging the portable small pen-shaped electronic cigarette. In this embodiment, the high-capacity rechargeable power supply 13 can charge one or more portable mini pen-shaped e-cigarettes in the cylindrical charging case, enabling one e-cigarette charging case to carry at least two portable mini pen-shaped e-cigarettes. When using them, users can charge one and use the other at the same time. The use of two portable mini pen-shaped e-cigarettes achieves a long battery life, while also having a compact design, which greatly improves the user experience.

[0017] like Figure 1As shown, the cylindrical charging case 11 has a positive and a negative charging terminal at its bottom, which are respectively connected to the portable pen-shaped electronic cigarette 12 for charging. The charging case body 1 has a connecting silicone 14, the bottom of which is fixedly connected to the top of the charging case body 1, and the top of which is fixedly connected to the bottom of the charging case cover 4. The connecting silicone 14 is made of elastic silicone material. In this embodiment, the opening degree of the charging case cover can be freely determined, making it easy to take out the portable pen-shaped electronic cigarette. Moreover, due to the presence of the connecting silicone, the charging case cover is not easily lost, improving the user experience.

[0018] like Figure 1 As shown, the charging case back cover 2 is provided with a positioning pin 21, and the charging case body 1 is provided with a positioning through hole adapted to the positioning pin. The positioning pin is inserted into the positioning through hole. The charging case back cover and the charging case front cover are both made of heat-dissipating aluminum metal shells, and the high-capacity rechargeable power supply is a lithium-ion battery. In this embodiment, the aluminum metal shell can significantly improve the heat dissipation capacity of the electronic cigarette charging case, and can prevent the electronic cigarette charging case from overheating and damaging the portable pen-shaped electronic cigarette when charging. The insertion of the positioning pin into the positioning through hole can fix the relative position of the charging case back cover and the charging case body.

[0019] As can be seen from the above, the present invention provides an electronic cigarette charging case that can carry multiple small electronic cigarettes. By setting up a portable small pen-shaped electronic cigarette, a cylindrical charging compartment, and a high-capacity rechargeable power supply inside the electronic cigarette charging case, the high-capacity rechargeable power supply can charge one or more portable small pen-shaped electronic cigarettes in the cylindrical charging compartment. It can realize that one electronic cigarette charging case can carry at least two portable small pen-shaped electronic cigarettes. When using it, the user can charge one and use one at a time. The use of two portable small pen-shaped electronic cigarettes can achieve a long battery life function, while also having a compact size, which greatly improves the user experience and solves the problem of the difficulty in achieving long battery life and compact size of electronic cigarettes in the prior art.

[0020] The specific embodiments described above are preferred embodiments of this utility model, and are not intended to limit the specific scope of this utility model. The scope of this utility model includes but is not limited to the specific embodiments described above. All equivalent changes made in accordance with this utility model are within the protection scope of this utility model.

Claims

1. An electronic cigarette charging case capable of carrying a plurality of small electronic cigarettes, characterized in that: The device includes a charging case body, a charging case back cover, a charging case front cover, and a charging case top cover that are compatible with each other. The charging case body is generally rectangular in shape, and cylindrical charging compartments are provided on both sides of the charging case body. A compatible portable pen-shaped electronic cigarette can be snapped into the cylindrical charging compartments. The cylindrical charging compartments are connected to the portable pen-shaped electronic cigarettes for charging. The charging case back cover is slidably connected to the charging case body, and the charging case front cover is snapped into the charging case body. The bottom side of the charging case top cover is movably connected to the charging case body. The charging case body also contains a high-capacity rechargeable power supply for charging the portable pen-shaped electronic cigarettes. The high-capacity rechargeable power supply can charge one or more portable pen-shaped electronic cigarettes in the cylindrical charging compartments.

2. The electronic cigarette charging case capable of carrying multiple small electronic cigarettes according to claim 1, characterized in that: The cylindrical charging compartment has a positive charging electrode and a negative charging electrode at its bottom, and the positive charging electrode and the negative charging electrode are respectively connected to the portable small pen-shaped electronic cigarette for charging.

3. The electronic cigarette charging case capable of carrying multiple small electronic cigarettes according to claim 2, characterized in that: The charging case body is provided with connecting silicone, the bottom of which is fixedly connected to the top of the charging case body, and the top of which is fixedly connected to the bottom of the charging case cover.

4. The electronic cigarette charging case capable of carrying multiple small electronic cigarettes according to claim 3, characterized in that: The material used to make the connecting silicone is elastic silicone.

5. The electronic cigarette charging case capable of carrying multiple small electronic cigarettes according to claim 4, characterized in that: The charging box has a positioning pin on the back cover and a positioning through hole that matches the positioning pin. The positioning pin is inserted into the positioning through hole.

6. The electronic cigarette charging case capable of carrying multiple small electronic cigarettes according to claim 5, characterized in that: The back cover and front cover of the charging box are both made of aluminum, a metal shell that is easy to dissipate heat.

7. The electronic cigarette charging case capable of carrying multiple small electronic cigarettes according to claim 6, characterized in that: The high-capacity rechargeable power source is a lithium-ion battery.