Battery for electronic cigarette

Abstract

The utility model discloses a battery for an electronic cigarette. The battery cell is positioned in the battery shell; the cover plate is positioned above the battery cell and is provided with a central pole cap hole; the control circuit board is positioned on the bottom side of the cover plate and is provided with a controller; the positive pole convex cap is positioned at the pole cap hole and is provided with a through top part and an air outlet hole; the microphone is arranged on the inner side of the positive electrode convex cap and electrically connected with the control circuit board, the microphone is provided with a vent hole which is longitudinally arranged in a penetrating mode, and an air channel penetrating through the microphone is formed between the air inlet hole and the air outlet hole. An electronic cigarette user can directly install the battery with the built-in microphone into a corresponding electronic cigarette for use, and the secondary installation step and the repackaging process before the electronic cigarette is transported and sold are avoided. The air outlet is formed in the highest position of the battery, so that the butt-joint communication position of the airflow channel and the electronic cigarette is easier to arrange, the air outlet is closer to the suction nozzle, and it is ensured that the microphone is easier to trigger.

Description

Technical Field

[0001] This utility model relates to battery technology, and more particularly to a battery for electronic cigarettes. Background Technology

[0002] Existing batteries store electrical energy and output it to power electrical appliances. Electronic cigarettes typically have a microphone inside. Inhalation generates airflow that triggers an airflow sensor in the microphone, sending a signal to the controller. This controller then powers the atomizer, producing vapor. However, in some regions, electronic cigarettes cannot be transported with batteries and microphones; they must be shipped in three parts. Upon arrival, the microphone must be installed, followed by the battery, before the cigarette can be sold. Microphone installation requires professional personnel and repackaging, increasing operating costs at the destination and thus raising the product price. Battery installation, on the other hand, is a user-friendly process. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a battery for electronic cigarettes that simplifies the installation process, avoids secondary installation and repackaging, and ensures that the microphone is easily triggered.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a battery for electronic cigarettes, comprising a battery casing, a battery cell located inside the battery casing, a cover plate located above the battery cell and having a centrally located electrode cap hole, a control circuit board with a controller located on the bottom side of the cover plate, a positive electrode convex cap located at the electrode cap hole and having an air outlet hole through the top, an air inlet hole located on one side of the peripheral surface of the battery casing, and a microphone located inside the positive electrode convex cap and electrically connected to the control circuit board, wherein the microphone has a longitudinally penetrating vent hole, and an air passage is formed between the air inlet hole and the air outlet hole through the microphone.

[0005] As an improvement to the technical solution of the present invention for the battery of electronic cigarettes, the microphone is connected in the discharge circuit as a switch.

[0006] As an improvement to the technical solution of the present invention for the battery of electronic cigarettes, the microphone is fixedly installed on the control circuit board and both ends of the microphone's vent hole are not open.

[0007] As an improvement to the technical solution of the present invention for the battery of electronic cigarettes, the control circuit board is fixedly connected and electrically connected to a charging interface, which opens on one side of the peripheral surface of the battery casing.

[0008] As an improvement to the technical solution of the present invention for the battery of electronic cigarettes, the charging interface is a Type-C socket.

[0009] As an improvement to the technical solution of the present invention for a battery for electronic cigarettes, the top of the battery casing extends to cover the circumferential side of the control circuit board and the cover plate; the top of the battery cell is provided with an electrical adapter plate that connects to the positive and negative terminals of the battery cell and outputs positive and negative power to the control circuit board for electrical conduction.

[0010] The beneficial effects of this invention are as follows: The battery for electronic cigarettes contains a control circuit board and a microphone. An airflow sensor detects airflow and activates the battery's output circuit, supplying power to the atomizer of the electronic cigarette to produce vapor. Electronic cigarette users can simply insert this battery with the built-in microphone into their e-cigarette, avoiding the need for secondary installation and repackaging after shipping and before sale. The positive electrode cap is typically located in the middle of the battery cover, while the air vent is positioned at the top of the positive electrode cap. This placement of the air vent at the highest point of the battery facilitates the connection between the airflow channel and the e-cigarette, and also brings the air vent closer to the mouthpiece, ensuring the microphone is more easily triggered. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of a battery for electronic cigarettes according to the present invention.

[0012] Figure 2 for Figure 1 The diagram shown is a schematic diagram of the forward structure of a battery used in electronic cigarettes.

[0013] Figure 3 for Figure 2 The diagram shown is a cross-sectional internal structure diagram of a battery used in electronic cigarettes.

[0014] Figure 4 for Figure 3 The diagram shows a side-section of the internal structure of a battery used in electronic cigarettes.

[0015] Figure 5 for Figure 1 The diagram shows a circuit configuration for a battery and atomizer combination used in electronic cigarettes. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0017] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, this utility model discloses a battery for electronic cigarettes, comprising a battery casing 11, a battery cell 15 located within the battery casing 11, a cover plate 12 located above the battery cell 15 and having a centrally located electrode cap hole, a control circuit board 21 with a controller located on the bottom side of the cover plate 12, a positive electrode convex cap 22 located at the electrode cap hole and having an air outlet 23 penetrating through its top, an air inlet 13 located on one side of the circumference of the battery casing 11, and a microphone 25 located inside the positive electrode convex cap 22 and electrically connected to the control circuit board 21. The microphone 25 has a longitudinally penetrating vent 26, and an air passage is formed between the air inlet 13 and the air outlet 23. The control circuit board 21 and the microphone 25 are arranged inside the battery for electronic cigarettes. The airflow is detected by the microphone sensor, which activates the battery's output circuit, thereby supplying power to the atomizer 32 of the electronic cigarette to atomize and produce smoke. Users can directly insert the battery with the built-in microphone 25 into the corresponding e-cigarette, avoiding the need for secondary installation and repackaging after transportation and before sale. The space around the battery forms an air passage with the opening on the side or bottom of the e-cigarette. Air can enter from the outside to the battery and, under the negative pressure at the air outlet 23, enter the inner cavity at the top of the battery through the air inlet 13. It then passes through the air vent 26 of the microphone 25, thereby triggering the microphone sensor and enabling the battery to conduct electricity to power the e-cigarette. The positive electrode cap 22 is usually located in the middle of the battery cover 12, while the air outlet 23 is located at the top of the positive electrode cap 22. The opening of the air passage is set at the position of the positive electrode of the e-cigarette corresponding to the air outlet 23. In other words, opening the air outlet 23 at the highest position of the battery makes it easier to set the connection position between the airflow channel and the e-cigarette, and makes the air outlet 23 closer to the mouthpiece, ensuring that the microphone 25 is more easily triggered.

[0018] Among them, such as Figure 3 , Figure 4 , Figure 5 As shown, the microphone 25 is connected to the discharge circuit as a switch. When the sensor in the microphone is triggered, the battery is internally connected. The microphone 25 is the switch for the battery, thus constructing a pneumatic switch battery. The connected battery can output electrical energy to the outside, supply power to the external circuit that is already connected, and deliver power to the atomizer on the circuit, causing it to atomize and produce smoke.

[0019] Furthermore, the microphone 25 is fixedly installed on the control circuit board 21, and both ends of the vent hole 26 of the microphone 25 are open, allowing airflow to pass freely through the microphone 25. This airflow triggers the microphone to function, which in turn feeds back to the control circuit board 21, enabling the controller to function and thus activating the internal circuit of the battery, thereby outputting electrical energy to power the atomizer.

[0020] Among them, such as Figures 1-5As shown, the control circuit board 21 is fixedly and electrically connected to a charging interface 28. This charging interface opens onto one side of the battery casing 11, allowing a charger to be connected to charge a single battery cell without affecting the battery's contact with the electronic cigarette for power supply during use. This enables the battery with the microphone 25 to be reused repeatedly, avoiding waste of the microphone 25 and making it more environmentally friendly. Furthermore, the charging interface 28 is a Type-C connector. This small, recessed connector allows for charging via a standard adapter using AC power. The connector does not protrude from the battery surface, thus not affecting daily use and enabling battery regeneration for repeated use.

[0021] Among them, such as Figure 1 , Figure 2 , Figure 4 As shown, the top of the battery casing 11 extends to cover the circumferential sides of the control circuit board 21 and the cover plate 12; the top of the battery cell 15 is provided with an electrical adapter plate 16 connected to the positive and negative terminals of the battery cell and outputs positive and negative power to the control circuit board 21 for electrical conduction, so that the electrodes of the battery cell and the electrodes of the battery form a connected network through the electrical adapter plate 16 and the control circuit board 21. External electrical energy can be charged into the battery cell 15 through the charging interface 28 and the control circuit board 21, and the electrical energy of the battery cell 15 can be output from the two terminals of the battery under the control of the control circuit board 21.

[0022] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the scope of the present utility model application shall still fall within the scope of the present utility model.

Claims

1. A battery for use in electronic cigarettes, characterized in that: The device includes a battery casing, a battery cell located inside the battery casing, a cover plate located above the battery cell and having a centrally located electrode cap hole, a control circuit board with a controller located on the bottom side of the cover plate, a positive electrode convex cap located at the electrode cap hole and having a vent hole through the top, an air inlet located on one side of the peripheral surface of the battery casing, and a microphone located inside the positive electrode convex cap and electrically connected to the control circuit board. The microphone has a vent hole that runs through it longitudinally, and an air passage is formed between the air inlet hole and the air outlet hole.

2. The battery for electronic cigarettes according to claim 1, characterized in that: The microphone is connected to the discharge circuit as a switch.

3. The battery for electronic cigarettes according to claim 2, characterized in that: The microphone is fixedly installed on the control circuit board, and both ends of the microphone's vent are closed.

4. The battery for electronic cigarettes according to claim 1, characterized in that: The control circuit board is fixedly connected to and electrically connected to a charging interface, which opens on one side of the circumferential surface of the battery casing.

5. The battery for electronic cigarettes according to claim 4, characterized in that: The charging interface is a Type-C port.

6. The battery for electronic cigarettes according to claim 1, characterized in that: The top of the battery casing extends to cover the circumferential sides of the control circuit board and the cover plate; the top of the battery cell is provided with an electrical adapter plate that connects to the positive and negative terminals of the battery cell and outputs positive and negative power to the control circuit board for electrical conduction.

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