Low-cost anti-interference multi-atomization-sheet circuit driving structure

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to a low-cost anti-interference multi-atomization-piece circuit driving structure which comprises a battery shell, two protective shells are arranged at the top end of the battery shell, placing grooves are formed in the two protective shells, an atomization piece body is arranged between the two placing grooves, sliding grooves are formed in the two protective shells, and the atomization piece body is arranged in the sliding grooves. A memory alloy is arranged between the two sliding grooves, a first conducting strip is fixedly arranged at the bottom end of the memory alloy, a connecting groove is formed in the top end of the battery shell, a second conducting strip is slidably connected into the connecting groove, a fixing spring is fixedly arranged at the bottom end of the second conducting strip, and the bottom end of the fixing spring is fixedly connected with the bottom end in the connecting groove. The beneficial effects of the utility model are that the device is convenient for autonomously controlling the switch of the sounder according to requirements, avoids continuous power consumption of the sounder, and is convenient for reducing continuous noise, thereby improving the use comfort of a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to 123 technical field especially, a kind of low-cost anti-interference multi-atomization piece circuit driving structure. BACKGROUND

[0002] Atomization piece is the heating element in electronic cigarette, usually by resistance wire is wound, fixed on ceramic, cotton or other material core, contact tobacco tar through atomization piece, and through current heating to evaporate tobacco tar, so that tobacco tar atomization.

[0003] The patent specification with the announcement number CN221104816U discloses an electronic cigarette with an overheating protector, comprising: a battery part, a smoke outlet part, an atomization part arranged inside the smoke outlet part, two channels formed in the bottom of the atomization part, a deformation assembly arranged inside the two channels, and a negative electrode plate and a positive electrode plate fixedly connected to the output end of the deformation assembly. In the original state of the atomization circuit of the device, the negative electrode plate and the positive electrode plate are connected to the atomization circuit, and the deformation assembly can drive the negative electrode plate and the positive electrode plate to disconnect when the temperature reaches a preset value. After installation, when the temperature reaches the preset value during use of the electronic cigarette, the deformation assembly will deform to drive the negative electrode plate and the positive electrode plate to disconnect, thereby timely cutting off the power supply to prevent high-temperature short circuit or burning of the heating wire. Through the design, the electronic cigarette can realize temperature control, prevent dry burning, and save battery energy, which helps to improve the safety and reliability of the electronic cigarette and prolong its service life.

[0004] However, it is found in the implementation of the related technology that the above-mentioned electronic cigarette with an overheating protector has the following problems: when the positive electrode block of the device contacts the negative electrode plate, the circuit is connected, the atomization piece on the winding column starts to heat, and the atomization piece heats the memory alloy when heating, causing the memory alloy to shrink, so that the positive electrode block and the negative electrode plate are separated. At this time, the support spring presses the trigger rod, so that the trigger rod contacts the sensor. At this time, the sound generator starts to alarm. After the positive electrode block and the negative electrode plate are separated, the support spring continuously presses the trigger rod, so that the trigger rod continuously contacts the sensor, and the sound generator continuously alarms. The sound generator cannot be automatically controlled to be turned off according to the demand, the sound generator continuously consumes power, which is relatively power-consuming, and continuous noise is generated, reducing the user's use comfort. In view of this, a low-cost anti-interference multi-atomization piece circuit driving structure is provided to overcome the above-mentioned defects. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a low-cost anti-interference multi-atomization piece circuit driving structure.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a low -cost anti -interference multi -atomization piece circuit driving structure, including battery shell, the top of battery shell is equipped with two protective shell, the inside of two protective shell is all seted up and placed the groove, the inside of two placed groove is equipped with atomization piece main part, the inside of two protective shell is all seted up and slid groove, two the inside of slid groove is equipped with memory alloy, the bottom of memory alloy is fixed with first conducting sheet, the top of battery shell is seted up and connected the groove, the inside of connected groove is slidably connected with second conducting sheet, the bottom of second conducting sheet is fixed with fixed spring, the bottom of fixed spring is fixedly connected with the bottom of connected groove, the inside of battery shell is seted up and fixed groove, the bottom of fixed groove is fixed with sounder, the top of fixed groove is fixed with third conducting sheet, one side of second conducting sheet is fixed with movable rod, one side of fixed box is fixed with fixed box, the side of fixed box is seted up and moves the groove, the inside of movable groove is slidably connected with the side of movable rod, the inside of fixed box is fixed with first magnet, one side of first magnet is equipped with second magnet, first magnet and second magnet are mutually magnetic, the inside of second magnet is fixed with positioning shaft, one end of positioning shaft is fixed with handle, the side of movable rod is fixed with pressing plate.

[0007] As further description of the above technical scheme: the first conducting sheet is electrically connected with the input end of the atomization piece main body, the output end of the atomization piece main body is electrically connected with the input end of the power supply, the second conducting sheet is electrically connected with the output end of the power supply, the output end of the sounder is electrically connected with the input end of the power supply, the input end of the sounder is electrically connected with the third conducting sheet, and the sounder is convenient for alarm.

[0008] As further description of the above technical scheme: the side of the atomization piece main body is fixedly connected with the inside of one of the protective shells, and the top of the memory alloy is fixedly connected with the top of the inside of one of the slid grooves, so that the protective shell can protect the atomization piece main body.

[0009] As further description of the above technical scheme: the inside of the fixed box is seted up and mounted hole, the inside of mounted hole is fitted with the side of positioning shaft, the inside of movable rod is seted up and positioned hole, the inside of positioned hole is fitted with the side of positioning shaft, and the movable rod is convenient for moving the second conducting sheet.

[0010] As further description of the above technical scheme: one side of one of the protective shells is seted up and two sealing grooves, the inside of two sealing grooves is equipped with sealing plate, the side of two sealing plates is all fixedly connected with the side of another protective shell, and the sealing plate can improve the sealing property of the connection of the two protective shells.

[0011] As the further description of the above technical scheme: one side of each of the two moving plates is fixedly provided with a limiting plate, the interiors of the two sealing plates are both provided with limiting grooves, the interiors of the two limiting grooves are respectively matched with the sides of the two limiting plates, and the limiting plate is convenient for limiting the sealing plate.

[0012] As the further description of the above technical scheme: one side of each of the two moving plates is fixedly provided with a limiting plate, the interiors of the two sealing plates are both provided with limiting grooves, the interiors of the two limiting grooves are respectively matched with the sides of the two limiting plates, and the limiting plate is convenient for limiting the sealing plate.

[0013] As the further description of the above technical scheme: one side of each of the two moving plates is fixedly provided with a limiting plate, the interiors of the two sealing plates are both provided with limiting grooves, the interiors of the two limiting grooves are respectively matched with the sides of the two limiting plates, and the limiting plate is convenient for limiting the sealing plate.

[0014] The utility model discloses have the following beneficial effects:

[0015] The low-cost anti-interference multi-atomizing piece circuit driving structure is designed to cooperate with the atomizing piece main body temperature rise to make the memory alloy heat shrinkage, drive the first conductive sheet to move upwards, until the first conductive sheet is separated from the second conductive sheet, so that the atomizing piece main body is powered off, at this time, the second conductive sheet is driven by the fixed spring to move upwards, so that the second conductive sheet is attached to the third conductive sheet, so that the sound generator is connected with the power supply, and the sound generator is used for alarming to remind the user that the atomizing piece main body is overheated. The device can prevent the atomizing piece main body from overheating by the plurality of conductive sheets, memory alloy and alarm, and has low cost. At the same time, the atomizing piece main body and the like are not easy to be damaged by the protection of the protective shell, thereby improving the anti-interference ability of the device. When the sound generator does not need to alarm, the lower pressing plate and the movable rod are moved downwards, thereby driving the second conductive sheet to move downwards, so that the second conductive sheet is separated from the third conductive sheet. At this time, the sound generator is powered off and stops alarming. The positioning shaft is inserted into the positioning box and the movable rod through the handle, so that the movable rod is limited, thereby limiting the second conductive sheet. The stability of the positioning shaft when placed is improved by the first magnet and the second magnet. When the sound generator needs to be used continuously, the positioning shaft is removed, so that the movable rod is released from the limitation, thereby making the second conductive sheet contact limiting, so that the second conductive sheet and the third conductive sheet can normally contact, thereby making the device convenient for self-controlling the sound generator switch according to the requirement, avoiding the continuous power consumption of the sound generator, and conveniently reducing the continuous noise, thereby improving the use comfort of the user.

[0016] The utility model discloses a low -cost anti -interference multi -atomization piece circuit driving structure, through the design cooperation, removes two push -in blocks, and makes the stop board separate from the sealing plate, can separate two protective shells at this moment, when atomization piece main body maintenance is completed, sticks two protective shells, makes the sealing plate enter the sealing groove, loosens the push -in block, and two movable plates are pushed close to each other through reset spring, thereby drive two limit boards close to each other, make the limit board enter the inside of sealing plate, thereby make the sealing plate be limited, thereby make two protective shells be fixed together, and the device removes push -in block, and can make two protective shells be limited or remove the limit, make protective shell convenient to dismouting, thereby improved atomization piece main body's maintenance convenient degree, and further improve user experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of battery shell of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the utility model Figure 1 of A place;

[0020] Figure 4 It is the split structure schematic diagram of positioning box of the utility model;

[0021] Figure 5 It is the explosion structure schematic diagram of protective shell of the utility model;

[0022] Figure 6 It is the split structure schematic diagram of protective shell of the utility model;

[0023] Figure 7 It is the structure schematic diagram of the utility model Figure 6 of B place.

[0024] Legend:

[0025] 1, battery shell;2, protective shell;3, atomization piece main body;4, memory alloy;5, first conductive sheet;6, second conductive sheet;7, fixed spring;8, sounder;9, third conductive sheet;10, movable rod;11, positioning box;12, first magnet;13, second magnet;14, positioning shaft;15, handle;16, pressing plate;17, sealing plate;18, adjusting box;19, movable plate;20, limit board;21, reset spring;22, push -in block. DETAILED DESCRIPTION

[0026] Refer to Figures 1-7The utility model provides a low -cost anti -interference multi atomization piece circuit driving structure: including battery shell 1, battery shell 1 is convenient for storage power supply, the top of battery shell 1 is equipped with two protective shell 2, the inside of two protective shell 2 is all seted up and placed groove, two placed grooves are equipped with atomization piece main part 3, the inside of two protective shell 2 is all seted up and slid groove, two slid grooves are equipped with memory alloy 4, the bottom of memory alloy 4 is fixedly provided with first conducting strip 5, the top of battery shell 1 is seted up and is connected with the groove, the inside of connection groove is slidably connected with second conducting strip 6, the bottom of second conducting strip 6 is fixedly provided with fixed spring 7, and fixed spring 7 is convenient for extruding second conducting strip 6, and the bottom of fixed spring 7 is fixedly connected with the bottom inside connection groove, the inside of battery shell 1 is seted up and is fixed with the groove, the bottom inside fixed groove is fixedly provided with sounder 8, the top inside fixed groove is fixedly provided with third conducting strip 9, one side of second conducting strip 6 is fixedly provided with movable rod 10, one side of battery shell 1 is fixedly provided with positioning box 11, and positioning box 11 is convenient for improving the stability when movable rod 10 moves, one side of positioning box 11 is seted up and is connected with movable rod 10, the inside of positioning box 11 is fixedly provided with first magnet 12, and first magnet 12 is convenient for fixed second magnet 13, one side of first magnet 12 is equipped with second magnet 13, and first magnet 12 and second magnet 13 are mutually magnetic, the inside of second magnet 13 is fixedly provided with positioning shaft 14, one end of positioning shaft 14 is fixedly provided with handle 15, and the side of movable rod 10 is fixedly provided with pressing plate 16.

[0027] As the further implementation of the above technical scheme: the first conducting strip 5 is electrically connected with the input end of the atomization piece main body 3, the output end of the atomization piece main body 3 is electrically connected with the input end of the power supply, the second conducting strip 6 is electrically connected with the output end of the power supply, the output end of the sounder 8 is electrically connected with the input end of the power supply, the input end of the sounder 8 is electrically connected with the third conducting strip 9, and the sounder 8 is convenient for alarming.

[0028] As the further implementation of the above technical scheme: the side of the atomization piece main body 3 is fixedly connected with the inside of one of the protective shells 2, the top end of the memory alloy 4 is fixedly connected with the top end inside one of the slid grooves, and the protective shell 2 is convenient for protecting the atomization piece main body 3.

[0029] As the further implementation of the above technical scheme: the inside of the positioning box 11 is seted up and is connected with the side of the positioning shaft 14, the inside of the movable rod 10 is seted up and is connected with the side of the positioning shaft 14, and the movable rod 10 is convenient for moving the second conducting strip 6.

[0030] In practice: The battery casing 1 contains a power source for supplying power. When smoking is required, air is drawn in through the outlet at the top of the protective casing 2, drawing out the e-liquid. The e-liquid is heated by the atomizing plate body 3 to form vapor for the user to inhale. When the user is not inhaling, the atomizing plate body 3 is in a dry-burning state, continuously heating up. This causes the shape memory alloy 4 near the atomizing plate body 3 to continuously heat and contract, thereby moving the first conductive plate 5 upwards until the first conductive plate 5 separates from the second conductive plate 6, de-energizing the atomizing plate body 3. After the shape memory alloy 4 cools down, it rebounds, causing the first conductive plate 5 to move downwards. When the first conductive plate 5 contacts the second conductive plate 6, the atomizing plate body 3 is powered again and can heat normally. When the first conductive plate 5 separates from the second conductive plate 6, the fixing spring 7 moves the second conductive plate 6 upwards, causing the second conductive plate 6 to adhere to the third conductive plate 9, thus connecting the generator 8 to the power source. The sounder 8 alarms to remind the user that the atomizing plate body 3 is overheating. When the sounder 8 is no longer needed, the pressure plate 16 moves down, which in turn moves the movable rod 10 down, causing the second conductive plate 6 to move down, separating the second conductive plate 6 from the third conductive plate 9. At this time, the sounder 8 is powered off and the alarm stops. The positioning shaft 14 is passed through the positioning box 11 and the movable rod 10 through the handle 15, which limits the movable rod 10 and thus limits the second conductive plate 6. The stability of the positioning shaft 14 is improved by the first magnet 12 and the second magnet 13. When the sounder 8 needs to be used again, the positioning shaft 14 is removed, which releases the movable rod 10 from its limit, allowing the second conductive plate 6 to contact the limit and make normal contact with the third conductive plate 9. This allows the device to easily control the on / off of the sounder 8 as needed, avoiding continuous power consumption of the sounder 8 and reducing continuous noise, thereby improving user comfort.

[0031] As a further implementation of the above technical solution: one of the protective shells 2 has two sealing grooves on one side, and each of the two sealing grooves is provided with a sealing plate 17. One side of each of the two sealing plates 17 is fixedly connected to one side of the other protective shell 2. The sealing plate 17 facilitates the improvement of the sealing performance at the connection between the two protective shells 2.

[0032] As a further implementation of the above technical solution: two adjustment boxes 18 are fixedly provided on the side of one of the protective shells 2. The interior of each of the two adjustment boxes 18 is provided with a moving groove. The interior of each of the two moving grooves is slidably connected with a moving plate 19. The moving plate 19 facilitates the movement of the limiting plate 20.

[0033] As a further implementation of the above technical solution: a limiting plate 20 is fixedly provided on one side of each of the two movable plates 19, and a limiting groove is opened inside each of the two sealing plates 17. The inside of the two limiting grooves is respectively attached to the side of the two limiting plates 20, so that the limiting plates 20 can limit the sealing plates 17.

[0034] As a further embodiment of the above technical solution: the other side of the two moving plates 19 is fixedly provided with a plurality of reset springs 21, one side of the plurality of reset springs 21 is respectively fixedly connected with the inside of the two adjusting boxes 18, the side surface of the two moving plates 19 is fixedly provided with a push block 22, and the push block 22 facilitates the movement of the limiting plate 20.

[0035] In specific implementation: when the atomizing piece main body 3 needs to be maintained due to damage, the two push blocks 22 are moved, thereby driving the two push blocks 22 to move away from each other, thereby driving the two moving plates 19 to move away from each other, thereby driving the two limiting plates 20 to move away from each other, so that the limiting plate 20 is separated from the sealing plate 17, thereby making the sealing plate 17 lose the limiting, at this time, the two protective shells 2 can be separated, after the maintenance of the atomizing piece main body 3 is completed, the two protective shells 2 are attached, so that the sealing plate 17 enters the sealing groove, the push block 22 is loosened, the two moving plates 19 are pushed to move close to each other by the reset spring 21, thereby driving the two limiting plates 20 to move close to each other, so that the limiting plate 20 enters the inside of the sealing plate 17, thereby making the sealing plate 17 be limited, thereby making the two protective shells 2 be fixed together, the movement of the push block 22 of the device can make the two protective shells 2 be limited or be released from the limiting, so that the protective shell 2 is convenient to disassemble and assemble, thereby improving the maintenance convenience of the atomizing piece main body 3, and further improving the user experience.

[0036] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A low-cost anti-interference multi-atomizer circuit driving structure, comprising a battery casing (1), characterized in that: The top of the battery casing (1) is provided with two protective shells (2). Each of the two protective shells (2) has an internal placement groove. An atomizing plate body (3) is located between the two placement grooves. Each of the two protective shells (2) has an internal sliding groove. A shape memory alloy (4) is located between the two sliding grooves. A first conductive plate (5) is fixedly attached to the bottom end of the shape memory alloy (4). The top of the battery casing (1) is provided with a connecting groove. A second conductive plate (6) is slidably connected inside the connecting groove. A fixing spring (7) is fixedly attached to the bottom end of the second conductive plate (6). The bottom end of the fixing spring (7) is fixedly connected to the bottom end inside the connecting groove. The battery casing (1) has an internal fixing groove. A sound generator (8) is fixedly attached to the bottom end of the fixing groove. A third conductive sheet (9) is fixedly provided at the top of the fixed groove. A movable rod (10) is fixedly provided on one side of the second conductive sheet (6). A positioning box (11) is fixedly provided on one side of the battery case (1). A movable groove is provided on one side of the positioning box (11). The interior of the movable groove is slidably connected to the side of the movable rod (10). A first magnet (12) is fixedly provided inside the positioning box (11). A second magnet (13) is provided on one side of the first magnet (12). The first magnet (12) and the second magnet (13) are magnetically attracted to each other. A positioning shaft (14) is fixedly provided inside the second magnet (13). A handle (15) is fixedly provided at one end of the positioning shaft (14). A pressure plate (16) is fixedly provided on the side of the movable rod (10).

2. The low-cost anti-interference multi-fog chip circuit driving structure according to claim 1, characterized in that: The first conductive sheet (5) is electrically connected to the input end of the atomizing sheet body (3), the output end of the atomizing sheet body (3) is electrically connected to the power input end, the second conductive sheet (6) is electrically connected to the power output end, the output end of the sound generator (8) is electrically connected to the power input end, and the input end of the sound generator (8) is electrically connected to the third conductive sheet (9).

3. The low-cost anti-interference multi-fog chip circuit driving structure according to claim 1, characterized in that: The side of the atomizing plate body (3) is fixedly connected to the inside of one of the protective shells (2), and the top of the shape memory alloy (4) is fixedly connected to the top of one of the grooves.

4. The low-cost anti-interference multi-fog chip circuit driving structure according to claim 1, characterized in that: The positioning box (11) has an installation hole inside, and the inside of the installation hole fits against the side of the positioning shaft (14). The movable rod (10) has a positioning hole inside, and the inside of the positioning hole fits against the side of the positioning shaft (14).

5. The low-cost anti-interference multi-fog chip circuit driving structure according to claim 1, characterized in that: One of the protective shells (2) has two sealing grooves on one side, and each of the two sealing grooves is provided with a sealing plate (17). One side of each of the two sealing plates (17) is fixedly connected to one side of the other protective shell (2).

6. The low-cost anti-interference multi-fog chip circuit driving structure according to claim 5, characterized in that: Two adjustment boxes (18) are fixedly provided on the side of one of the protective shells (2). The interior of each of the two adjustment boxes (18) is provided with a moving groove, and a moving plate (19) is slidably connected inside each of the two moving grooves.

7. The low-cost anti-interference multi-fog chip circuit driving structure according to claim 6, characterized in that: Each of the two movable plates (19) is fixedly provided with a limiting plate (20) on one side, and each of the two sealing plates (17) has a limiting groove inside, and the inside of the two limiting grooves is respectively in contact with the side of the two limiting plates (20).

8. The low-cost anti-interference multi-fog chip circuit driving structure according to claim 7, characterized in that: Several return springs (21) are fixedly provided on the other side of each of the two movable plates (19). One side of each of the return springs (21) is fixedly connected to the interior of the two adjustment boxes (18). Push blocks (22) are fixedly provided on the side of each of the two movable plates (19).

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