Sliding self-locking electronic cigarette structure
By sliding the self -locking structure design, the problem of insufficient connection intensity and the protruding part of the connection part of the atomizer and the battery rod in the electronic cigarette, realized a stable and built -in connection, and enhanced the user experience.
Patent Information
- Application Number
- CN202420246117.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-01-31
AI Technical Summary
In existing electronic cigarettes, the connection strength between the atomizer and the battery rod is insufficient, and the protruding connection area affects the feel and user experience.
Adopt a structured design of sliding self -locking, and the sliding connection is achieved through the sliding and convex coordination of the atomized shell and the battery shell, and the second connection is achieved through the mutual constraint between the connection terminal and the bomb needle. Essence
It reduces the difficulty of assembling the atomizer and battery pole, improves the stability of the connection, and improves the user's operating feel and experience through built-in connection parts.
Smart Images
Figure CN222382641U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cigarettes, in particular to a sliding self-locking electronic cigarette structure. Background Art
[0002] Electronic cigarettes are tobacco substitutes that heat tobacco oil to produce inhalable oil mist. They avoid the fire safety hazards caused by heating tobacco with open flames, and at the same time reduce the heating temperature of the tobacco oil to avoid the production of harmful substances such as tar due to excessive temperature. Electronic cigarettes are mainly composed of an atomizer filled with tobacco oil and a battery rod that is assembled with the atomizer and supplies power to the atomizer. According to the use of the cigarette cartridge, electronic cigarettes are divided into detachable electronic cigarette structures with replaceable cigarette cartridges and integrated electronic cigarette structures with non-replaceable cigarette cartridges. For electronic cigarettes with replaceable cigarette cartridges, the atomizer and the battery rod are mostly assembled and fixed by magnetic matching or snap connection. Among them, the magnetic connection method is only applicable to the case where the atomizer and the battery rod are matched by insertion. The bonding strength of the magnetic connection is limited, which makes the connection strength between the atomizer and the battery rod insufficient. Although the snap connection method can improve the connection strength between the atomizer and the battery rod, the bonding strength between the card block and the fastener is difficult to control, which requires high operating proficiency. In addition, the connecting part of the card block and the fastener generally protrudes from the product surface, which makes the electronic cigarette feel poor when holding, affecting the user experience. Utility Model Content
[0003] Based on this, it is necessary to provide a sliding self-locking electronic cigarette structure with a stable connection between the atomizer and the battery rod, a built-in connection part, and a good feel during operation to address the above shortcomings.
[0004] A sliding self-locking electronic cigarette structure, comprising:
[0005] An atomizing shell, wherein the inner cavity of the atomizing shell forms an atomizing space, a first mounting port communicating with the atomizing space is provided at the top of the atomizing shell, and a cigarette holder communicating with the first mounting port is fixedly connected to the top of the atomizing shell; a second mounting port communicating with the atomizing space is provided at the bottom of the atomizing shell, and a slide groove is provided on an outer side surface of the atomizing shell, the slide groove extends along the height direction of the atomizing shell and penetrates the top or bottom of the atomizing shell to form an insertion port, the cross section of the slide groove is a T-shaped structure, and a limit block is provided at one end of the slide groove facing away from the insertion port; an atomizing component for containing tobacco oil and heating and atomizing the tobacco oil is provided in the atomizing space;
[0006] Atomizer bottom shell, the atomizer bottom shell cover is installed at the second installation opening, an atomizer control board for controlling the operation of the atomizer assembly is accommodated in the atomizer bottom shell, a first connection hole communicating with the inner cavity of the atomizer bottom shell and a connection terminal extending into the inner cavity of the atomizer bottom shell and electrically connected to the atomizer control board are provided on a side surface of the atomizer bottom shell located below the slide groove, a groove is provided on an end surface of the connection terminal facing away from the atomizer control board, and an air inlet hole is provided at the bottom of the atomizer bottom shell;
[0007] A battery housing, wherein a boss slidably inserted into the slide groove is provided on a side of the battery housing adjacent to the atomizer housing, the cross section of the boss being in a T-shaped structure, the inner cavity of the battery housing accommodating a battery, and a display screen electrically connected to the battery is provided on a side of the battery housing different from the side where the boss is located; and
[0008] A battery bottom shell, the battery bottom shell is fixed to the bottom of the battery shell, the inner cavity of the battery bottom shell accommodates a power circuit board electrically connected to the battery and a microphone fixed on the power circuit board, a side surface of the battery bottom shell located below the boss is provided with a second connection hole corresponding to the first connection hole and a spring pin extending into the inner cavity of the battery shell and electrically connected to the power circuit board, and the end of the spring pin facing away from the power circuit board is provided with a limiting convex portion that matches the concave-convex groove.
[0009] In one embodiment, the atomization assembly includes a tubular oil cup accommodated in the atomization space and used to hold the e-liquid, an oil storage cotton accommodated in the tubular oil cup and having an atomization installation channel in the middle, an atomization tube inserted in the atomization installation channel, and a heating element accommodated in the atomization tube and electrically connected to the atomization control board to heat and atomize the e-liquid, the atomization installation channel passes through the top and bottom of the oil storage cotton, and the two ends of the atomization tube pass through the oil storage cotton respectively;
[0010] An oil separator ring is embedded in the first mounting port, and an annular seal is provided on the top of the tubular oil cup, the outer ring surface of the annular seal abuts against the inner surface of the top of the tubular oil cup, the inner ring surface of the annular seal abuts against the outer ring surface of the oil separator ring, and the bottom surface of the annular seal abuts against the top of the oil storage cotton, and a sealing base is embedded in the bottom of the tubular oil cup, the lower part of the sealing base is inserted into the atomization bottom shell, and the bottom surface of the sealing base is provided with a mounting groove for accommodating the atomization control board and communicating with the air inlet hole, the top surface of the sealing base is provided with a socket for inserting the lower part of the atomization pipe and communicating with the mounting groove, and oil separator cotton is provided in the mounting groove between the socket and the atomization control board; an oil inlet hole penetrating the inner surface and the outer surface of the atomization pipe is provided on the atomization pipe at the position corresponding to the heating element.
[0011] In one embodiment, the plug port is located at the bottom of the atomizer housing, and the limit stopper is adjacent to the top of the atomizer housing.
[0012] In one embodiment, the cigarette holder includes a connecting tube, a cover shell and a nozzle cover, the bottom end of the connecting tube is inserted into the inner cavity of the atomizing shell through a first mounting port, and the bottom end of the connecting tube is provided with a flange abutting against the inner edge of the first mounting port, the top end of the connecting tube is located on the outside of the atomizing shell and is provided with an opening, the cover shell is covered on the outer surface of the connecting tube, and the top end of the cover shell is recessed to form a smoke outlet connected to the opening and the inner cavity of the connecting tube, the opening and the smoke outlet together form a suction port, and the nozzle cover is detachably covered on the suction port.
[0013] In one of the embodiments, an air intake regulating valve capable of adjusting the aperture size of the air intake hole is slidably provided at the bottom of the atomizing bottom shell.
[0014] In one embodiment, a strip groove is provided at the bottom of the atomizing bottom shell, the air inlet hole is provided at the bottom of the strip groove and is connected with the inner cavity of the atomizing bottom shell, a guide groove connected with the inner cavity of the atomizing bottom shell is provided at the bottom of the strip groove beside the air inlet hole, the air inlet regulating valve comprises a toggle portion accommodated in the strip groove and two elastic paddles which are relatively arranged and fixed on the top surface of the toggle portion and inserted into the guide groove, the end of the elastic paddle is provided with a convex tooth which is limitedly abutted against the inner edge of the guide groove, and the air inlet regulating valve slides in the guide groove under the push of an external force to approach or move away from the air inlet hole.
[0015] In one of the embodiments, a sealing silicone is embedded in the second connection hole, a deformable thin area is provided in the middle of the sealing silicone, and an air hole is opened in the thin area. When the spring pin is plugged into the connection terminal, the edge of the sealing silicone blocks the first connection hole; when the cigarette holder is smoked, the thin area is deformed so that the air hole connects the first connection hole and the second connection hole to trigger the microphone.
[0016] In one embodiment, the inner cavity of the battery housing is provided with a display control board electrically connected to the battery and the display screen respectively, and a display control switch electrically connected to the display control board is provided on a side of the battery housing different from the side where the boss is located.
[0017] In one of the embodiments, a slot communicating with the second connecting hole is provided in the battery bottom shell at a position corresponding to the second connecting hole, and the microphone is received in the slot.
[0018] In one of the embodiments, a charging interface electrically connected to the power circuit board is provided at the bottom of the battery bottom shell.
[0019] The sliding self-locking electronic cigarette structure of the utility model is implemented, and its atomizer shell and battery shell are slidably connected to each other through the cooperation of the slide groove and the boss, and through the mutual constraint of the connecting terminal and the spring pin, while completing the electrical connection between the atomizer and the battery rod, a second connection between the atomizer and the battery rod is achieved, which not only reduces the difficulty of assembling the atomizer and the battery rod, but also improves the stability of the connection between the atomizer and the battery rod. After the atomizer and the battery rod are assembled, the connecting part of the two is shielded, and the connecting part is built-in, which avoids the influence on the product operation feel when the connecting part protrudes from the product surface, and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional diagram of the structure of an electronic cigarette in one embodiment of the utility model;
[0021] Figure 2 It is a structural schematic diagram of an electronic cigarette in a state of structural change from a perspective in one embodiment of the utility model;
[0022] Figure 3 It is a structural schematic diagram of another perspective of the electronic cigarette in a state of structural change in one embodiment of the utility model;
[0023] Figure 4 This is a schematic diagram of the structure of an atomizer in one embodiment of the utility model;
[0024] Figure 5 This is a schematic diagram of the explosion structure of an atomizer in one embodiment of the utility model;
[0025] Figure 6 This is a schematic diagram of the structure of an atomizing bottom shell in one embodiment of the utility model;
[0026] Figure 7 This is a structural schematic diagram of an air intake regulating valve in one embodiment of the utility model;
[0027] Figure 8 This is a schematic diagram of the structure of a battery rod in one embodiment of the utility model;
[0028] Fig. 9 The figure is a schematic diagram of the exploded structure of a battery rod in one embodiment of the utility model. DETAILED DESCRIPTION
[0029] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.
[0030] Please combine Figure 1-5 as well as Figure 8-9 The utility model discloses a sliding self-locking electronic cigarette structure 10, which includes an atomizer and a battery rod that slides with the atomizer and supplies power to the atomizer, wherein the atomizer includes an atomizer shell 100, an atomizer assembly 200 accommodated in the atomizer shell 100, and an atomizer bottom shell 300 installed at the bottom of the atomizer shell 100 and encapsulating the atomizer assembly 200 together with the atomizer shell 100; the battery rod includes a battery shell 400, a battery 500 accommodated in the inner cavity of the battery shell 400, and a battery bottom shell 600 fixedly connected to the bottom of the battery shell 400; the battery shell 400 and the battery bottom shell 600 are used together to encapsulate and protect the battery 500.
[0031] For details, please combine Figure 1-9, the inner cavity of the atomizing housing 100 forms an atomizing space, which is used to provide a place for accommodating the atomizing assembly 200 and a place for atomizing the smoke oil. A first mounting port 110 communicating with the atomizing space is provided at the top of the atomizing housing 100, and a cigarette holder 700 communicating with the first mounting port 110 is fixedly connected to the top of the atomizing housing 100; a second mounting port 120 communicating with the atomizing space is provided at the bottom of the atomizing housing 100, that is, the top and bottom of the atomizing housing 100 are both connected. A slide groove 130 is provided on an outer side surface of the atomizing housing 100, and the slide groove 130 extends along the height direction of the atomizing housing 100 and passes through the top or bottom of the atomizing housing 100 to form a plug-in port 140, and a limit stopper 150 is provided at one end of the slide groove 130 facing away from the plug-in port 140. That is to say, the chute 130 can be extended from the bottom to the top of the atomizing housing 100, or from the top to the bottom of the atomizing housing 100, and the length of the chute 130 is less than the height of the atomizing housing 100. In this way, while providing a plug-in port 140 for slidingly inserting the battery rod, the length of the battery rod inserted into the chute 130 can be limited by the limit stopper 150, so as to achieve the first limit of the battery rod along the height direction of the atomizer, and prevent the battery rod from coming out of the top or bottom of the atomizer. Preferably, the plug-in port 140 is located at the bottom of the atomizing housing 100, and the limit stopper 150 is adjacent to the top of the atomizing housing 100. An atomizing assembly 200 for holding the smoke oil and heating and atomizing the smoke oil is provided in the atomizing space. After the atomizing assembly 200 heats the smoke oil to form a misted smoke oil, when the user draws from the mouthpiece 700, a negative pressure is generated at the mouthpiece 700. In this way, the misted smoke oil flows to the mouthpiece 700 under the action of the negative pressure for the user to inhale.
[0032] The atomizing bottom shell 300 is covered at the second mounting opening 120, and the atomizing bottom shell 300 can be connected to the atomizing housing 100 by screws, glue, or snap-fit. Preferably, in this embodiment, the atomizing bottom shell 300 is snap-fitted to the atomizing housing 100 to reduce the difficulty of assembling the two. The atomizer bottom shell 300 accommodates an atomizer control plate 310 for controlling the operation of the atomizer assembly 200. A first connecting hole 320 communicating with the inner cavity of the atomizer bottom shell 300 and a connecting terminal 330 extending into the inner cavity of the atomizer bottom shell 300 and electrically connected to the atomizer control plate 310 are provided on a side surface of the atomizer bottom shell 300 located below the slide groove 130. A groove 331 is provided on an end surface of the connecting terminal 330 facing away from the atomizer control plate 310. On the one hand, the connecting terminal 330 is used to provide an electrical connection position between the atomizer and the battery rod. On the other hand, the groove 331 on the connecting terminal 330 is also used to limit the battery rod when the atomizer is connected to the battery rod, thereby realizing a second limit on the battery rod in the height direction of the atomizer housing 100 to prevent the battery rod from falling off the atomizer. An air inlet 340 is provided at the bottom of the atomizer bottom shell 300. The air inlet 340 is used to introduce air into the atomizer assembly 200 when the atomizer is working, so as to form an airflow in the atomizer, thereby driving the heated tobacco oil to form oil mist and send it to the mouthpiece 700.
[0033] A boss 410 is provided on the battery housing 400 adjacent to the atomizing housing 100 on one side thereof, and the boss 410 can be slidably inserted into the slide groove 130. By providing the boss 410, the battery rod can be limited along the thickness direction of the atomizing housing 100 to prevent the battery rod from shaking relative to the atomizer. Further, the cross section of the boss 410 is a T-shaped structure, and the cross section of the slide groove 130 is a T-shaped structure, that is, the two opposite inner side walls of the slide groove 130 are provided with a limiting groove 131 extending along the height direction of the atomizing housing 100 at a position close to the bottom of the slide groove 130, and the two opposite outer side surfaces of the boss 410 are provided with fins 411 extending along the height direction of the battery housing 400 and matching the limiting groove 131 concavely and convexly. In this way, through the mutual constraint of the limiting groove 131 and the fin 411, the battery rod can be prevented from being pulled away from the atomizer along the width direction of the atomizing housing 100, and the battery rod can be limited along the width direction of the atomizing housing 100. The inner cavity of the battery housing 400 accommodates the battery 500. In this embodiment, the top of the battery housing 400 is sealed to limit the battery 500; the bottom of the battery housing 400 is open to cooperate with the battery bottom shell 600. A display screen 420 electrically connected to the battery 500 is provided on the side of the battery housing 400 that is different from the side where the boss 410 is located. That is, the boss 410 and the display screen 420 on the surface of the battery housing 400 are not located on the same side to avoid the atomizer from blocking the display screen 420. By setting the display screen 420, the working parameters of the battery 500 can be displayed in real time on the display screen 420. The battery working parameters include the working voltage, remaining power and power of the battery, so that the user can understand the working status of the battery in time. In this embodiment, when the atomizer and the battery rod are slidably locked, the groove 3311 on the connecting terminal 330 and the spring pin 640 are limited and matched to achieve electrical connection at the same time, so that the atomizer can draw power from the battery rod. At the same time, the display screen 420 lights up so that the user can understand the battery status.
[0034] The battery bottom shell 600 is fixed to the bottom of the battery shell 400. The battery bottom shell 600 can be connected to the battery shell 400 by screws, glue, or snap-on. Preferably, in this embodiment, the battery shell 400 and the battery bottom shell 600 are snap-on connected to reduce the difficulty of assembling the two. The inner cavity of the battery bottom shell 600 accommodates a power supply circuit board 610 electrically connected to the battery 500 and a microphone 620 fixed on the power supply circuit board 610. A second connection hole 630 corresponding to the first connection hole 320 is provided on a side of the battery bottom shell 600 located below the boss 410 and is connected to the first connection hole 320. A spring pin 640 extends into the inner cavity of the battery shell 400 and is electrically connected to the power supply circuit board 610. The end of the spring pin 640 facing away from the power supply circuit board 610 is provided with a limiting convex portion that matches the groove 331. In this embodiment, the first connection hole 320 and the second connection hole 630 are used to provide a communication channel between the atomizer and the battery rod. In this way, when the user smokes the mouthpiece 700, a negative pressure is generated at the mouthpiece 700, and the negative pressure is transmitted to the microphone 620 of the battery rod to trigger the microphone 620 to work, so that the battery 500 supplies power to the atomization assembly 200 through the atomization control board 310 to ensure the normal operation of the electronic cigarette structure. Further preferably, a sealing silicone 650 is embedded in the second connection hole 630, and a deformable thin area is provided in the middle of the sealing silicone 650, and an air hole is opened in the thin area. When the spring pin 640 is plugged and matched with the connection terminal 330, the edge of the sealing silicone 650 blocks the first connection hole 320 to separate the atomizer and the battery rod to prevent the smoke oil from penetrating into the battery rod; when the mouthpiece 700 is smoked, the thin area is deformed so that the air hole connects the first connection hole 320 and the second connection hole 630, so as to trigger the microphone 620 under negative pressure conditions.
[0035] It should also be noted that, in the present embodiment, a spring fixedly connected to the battery bottom shell 600 is provided on the end of the spring pin 640 facing away from the connection terminal 330 . When the battery rod is not assembled with the atomizer, the spring pin 640 extends out of the surface of the battery bottom shell 600 under the action of the spring; when the boss 410 of the battery shell 400 is inserted into the slide groove 130 of the atomizer shell 100 and slides along the extension direction of the slide groove 130, and the spring pin 640 abuts against the side of the atomizer bottom shell 300 and does not slide into the groove 331 of the connecting terminal 330, the spring pin 640 is squeezed by the side of the atomizer bottom shell 300, so that the spring is compressed; when the spring pin 640 moves to the groove 331 of the connecting terminal 330, the restraining force of the atomizer bottom shell 300 on the spring pin 640 is reduced, and the spring recovers its deformation and drives the spring pin 640 to move, so as to push the spring pin 640 into the groove 331. Subsequently, under the restriction of the spring, the limiting convex portion at the end of the spring pin 640 and the inner surface of the groove 331 constrain each other, thereby realizing the locking of the atomizer and the battery rod to prevent the battery rod from falling off the atomizer.
[0036] See also Figure 5The atomization assembly 200 includes a tubular oil cup 210 accommodated in the atomization space and used to hold the e-liquid, an oil storage cotton 220 accommodated in the tubular oil cup 210 and having an atomization installation channel 221 in the middle, an atomization tube 230 inserted in the atomization installation channel 221, and a heating element 240 accommodated in the atomization tube 230 and electrically connected to the atomization control board 310 to heat and atomize the e-liquid. The heating element 240 can be a ceramic heating element or a metal heating wire or a metal heating net. The atomization installation channel 221 runs through the top and bottom of the oil storage cotton 220, and the two ends of the atomization tube 230 pass through the oil storage cotton 220 respectively. There are a number of micropores on the oil storage cotton 220. When the oil storage cotton 220 is placed in the tubular oil cup 210, the e-liquid in the tubular oil cup 210 is absorbed and enters the micropores on the oil storage cotton 220. An oil inlet hole 231 is provided on the atomizing tube 230 at a position corresponding to the heating element 240, which penetrates the inner surface and the outer surface of the atomizing tube 230. When the user smokes the cigarette holder 700, a negative pressure is generated at the cigarette holder 700. The smoke oil adsorbed on the oil storage cotton 220 enters the atomizing tube 230 through the oil inlet hole 231 under the action of the negative pressure and is heated by the heating element 240 to generate a mist of smoke oil. The mist of smoke oil further flows along the atomizing tube 230 to the cigarette holder 700 for the user to inhale. By providing the oil storage cotton 220, the smoke oil can be diverted, that is, the smoke oil is diverted into several small streams to increase the heating area of the smoke oil, thereby improving the atomization effect of the smoke oil.
[0037] In this embodiment, an oil separator ring 111 is embedded at the first mounting port 110. The oil separator ring 111 is provided with a large number of pores. The oil separator ring 111 is used to block large drops of tobacco oil to improve the user's smoking experience. Preferably, the oil separator ring 111 is made of sponge. An annular seal 250 is provided at the top of the tubular oil cup 210. The annular seal 250 is made of silicone material. The outer annular surface of the annular seal 250 abuts against the inner surface of the top of the tubular oil cup 210, the inner annular surface of the annular seal 250 abuts against the outer annular surface of the oil separator ring 111, and the bottom surface of the annular seal 250 abuts against the top of the oil storage cotton 220. In this embodiment, a plurality of circles of protrusions 251 are provided on the outer ring side of the annular seal 250, and the plurality of circles of protrusions 251 abut against the inner wall of the tubular oil cup 210 respectively to improve the sealing of the connection between the annular seal 250 and the tubular oil cup 210. A groove body 252 is provided at the top of the annular seal 250, and an opening is provided at the bottom of the groove body 252 which penetrates the bottom of the annular seal 250 and is used to plug in the atomizer tube 230. The oil separator ring 111 is embedded in the groove body 252. In this way, the annular seal 250 can be used to seal the top of the tubular oil cup 210 and the oil storage cotton 220, so that the tobacco oil in the tubular oil cup 210 must be heated by the heating element 240 in the atomizer tube 230 after being adsorbed by the oil storage cotton 220 before it can enter the cigarette holder 700 through the oil separator ring 111, thereby avoiding the problem of oil leakage from the top of the atomizer.
[0038] A sealing base 260 is embedded in the bottom of the tubular oil cup 210. Similarly, the sealing base 260 is made of silicone material. The outer ring surface of the sealing base 260 that cooperates with the tubular oil cup 210 is provided with a plurality of convex rings 261. The plurality of convex rings 261 are respectively abutted against the inner wall of the tubular oil cup 210 to improve the sealing performance of the connection between the sealing base 260 and the tubular oil cup 210. In this way, through the cooperation of the annular seal 250 and the sealing base 260, the inner cavity of the tubular oil cup 210 is blocked to avoid oil leakage. The lower part of the sealing base 260 is inserted into the atomizing bottom shell 300, and the bottom surface of the sealing base 260 is provided with a mounting groove 262 for accommodating the atomizing control board 310 and communicating with the air inlet 340, and the top surface of the sealing base 260 is provided with a plug hole 263 for inserting the lower part of the atomizing tube 230 and communicating with the mounting groove 262, and an oil-isolating cotton 264 is provided in the mounting groove 262 between the plug hole 263 and the atomizing control board 310, and the oil-isolating cotton 264 is used to absorb the smoke oil leaking from the bottom of the atomizing tube 230 to prevent the smoke oil from contaminating the atomizing control board 310.
[0039] Please combine Figure 4 and Figure 5 The mouthpiece 700 includes a connecting tube 710, a cover shell 720 and a mouthpiece cover 730. The bottom end of the connecting tube 710 is inserted into the inner cavity of the atomizing housing 100 through the first mounting port 110, and the bottom end of the connecting tube 710 is provided with a flange 711 abutting against the inner edge of the first mounting port 110. The bottom of the flange 711 abuts against the top of the annular seal 250. In this way, the connecting tube 710 and the atomizing housing 100 are fixedly connected by the common positioning of the atomizing housing 100 and the annular seal 250. The top end of the connecting tube 710 is located outside the atomizing housing 100 and is provided with an opening 712. The cover shell 720 is covered on the outer surface of the connecting tube 710, and the top end of the cover shell 720 is recessed and forms a smoke outlet 721 communicating with the opening 712 and the inner cavity of the connecting tube 710. The opening 712 and the smoke outlet 721 together form a suction port, and the mouthpiece cover 730 is detachably covered at the suction port. By providing the suction nozzle cover 730, when the electronic cigarette structure is in an idle state, the suction nozzle cover 730 can be covered on the suction port to prevent the smoke oil from flowing out of the suction port; when the electronic cigarette structure is in use, the user can remove the suction nozzle cover 730 to inhale the cigarette holder 700.
[0040] Please combine Figure 4-7The bottom of the atomizing bottom shell 300 is slidably provided with an air intake regulating valve 350 which can adjust the aperture size of the air intake hole 340. Specifically, a strip groove 360 is provided at the bottom of the atomizing bottom shell 300, and the air intake hole 340 is provided at the bottom of the strip groove 360 and communicated with the inner cavity of the atomizing bottom shell 300. A guide groove 370 which is communicated with the inner cavity of the atomizing bottom shell 300 is provided at the bottom of the strip groove 360 beside the air intake hole 340. The air intake regulating valve 350 includes a toggle portion 351 accommodated in the strip groove 360 and two elastic paddles 352 which are fixed on the top surface of the toggle portion 351 and inserted into the guide groove 370 and are arranged opposite to each other. The end of the elastic paddle 352 is provided with a convex tooth 353 which is limitedly abutted against the inner edge of the guide groove 370. The air intake regulating valve 350 slides in the guide groove 370 under the push of an external force to approach or move away from the air intake hole 340. By providing the air intake regulating valve 350, the air intake amount of the atomizer can be adjusted, thereby achieving the purpose of controlling the suction flow at the mouthpiece 700 to adapt to the smoking habits of different users and meet the different smoking needs of users.
[0041] In one embodiment, the inner cavity of the battery housing 400 is provided with a display control board 430 electrically connected to the battery 500 and the display screen 420, respectively, and a display control switch 440 electrically connected to the display control board 430 is provided on a side of the battery housing 400 different from the side where the boss 410 is located. By setting the display control switch 440, the user can press the display control switch 440 according to the needs to switch to different display modes of the display screen 420 to display the corresponding working parameters of the battery to meet the needs of the user. In addition, in this embodiment, a card slot 660 connected to the second connection hole 630 is provided in the battery bottom shell 600 at the position corresponding to the second connection hole 630, and the microphone 620 is accommodated in the card slot 660, and the card slot 660 is used to achieve limit protection for the microphone 620. Further, a protective ring 670 covering the microphone 620 is provided in the card slot 660. A charging interface 680 electrically connected to the power circuit board 610 is provided at the bottom of the battery bottom shell 600. When the display screen 420 shows that the battery 500 is low on power, the user can charge the battery 500 through the charging interface 680 to replenish the battery power in time to extend the battery life of the electronic cigarette structure.
[0042] The sliding self-locking electronic cigarette structure 10 of the utility model is implemented, and its atomizer shell 100 and the battery shell 400 are slidably connected to each other through the cooperation of the slide groove 130 and the boss 410, and the mutual constraint between the connecting terminal 330 and the elastic pin 640, while completing the electrical connection between the atomizer and the battery rod, a second connection between the atomizer and the battery rod is achieved, which not only reduces the difficulty of assembling the atomizer and the battery rod, but also improves the stability of the connection between the atomizer and the battery rod. After the atomizer and the battery rod are assembled, the connecting part of the two is shielded, and the connecting part is built-in, which avoids the influence on the product operation feel when the connecting part protrudes from the product surface, and improves the user experience.
[0043] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0044] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A sliding self-locking electronic cigarette structure, characterized in that: include: An atomizing shell, wherein the inner cavity of the atomizing shell forms an atomizing space, a first mounting port communicating with the atomizing space is provided at the top of the atomizing shell, and a cigarette holder communicating with the first mounting port is fixedly connected to the top of the atomizing shell; a second mounting port communicating with the atomizing space is provided at the bottom of the atomizing shell, and a slide groove is provided on an outer side surface of the atomizing shell, the slide groove extends along the height direction of the atomizing shell and penetrates the top or bottom of the atomizing shell to form an insertion port, the cross section of the slide groove is a T-shaped structure, and a limit block is provided at one end of the slide groove facing away from the insertion port; an atomizing component for containing tobacco oil and heating and atomizing the tobacco oil is provided in the atomizing space; Atomizer bottom shell, the atomizer bottom shell cover is installed at the second installation opening, an atomizer control board for controlling the operation of the atomizer assembly is accommodated in the atomizer bottom shell, a first connection hole communicating with the inner cavity of the atomizer bottom shell and a connection terminal extending into the inner cavity of the atomizer bottom shell and electrically connected to the atomizer control board are provided on a side surface of the atomizer bottom shell located below the slide groove, a groove is provided on an end surface of the connection terminal facing away from the atomizer control board, and an air inlet hole is provided at the bottom of the atomizer bottom shell; A battery housing, wherein a boss slidably inserted into the slide groove is provided on a side of the battery housing adjacent to the atomizer housing, the cross section of the boss being in a T-shaped structure, the inner cavity of the battery housing accommodating a battery, and a display screen electrically connected to the battery is provided on a side of the battery housing different from the side where the boss is located; and A battery bottom shell, the battery bottom shell is fixed to the bottom of the battery shell, the inner cavity of the battery bottom shell accommodates a power circuit board electrically connected to the battery and a microphone fixed on the power circuit board, a side surface of the battery bottom shell located below the boss is provided with a second connection hole corresponding to the first connection hole and a spring pin extending into the inner cavity of the battery shell and electrically connected to the power circuit board, and the end of the spring pin facing away from the power circuit board is provided with a limiting convex portion that matches the concave-convex groove.
2. The sliding self-locking electronic cigarette structure according to claim 1, characterized in that: The atomization assembly includes a tubular oil cup accommodated in the atomization space and used to hold the e-liquid, an oil storage cotton accommodated in the tubular oil cup and having an atomization installation channel in the middle, an atomization tube inserted in the atomization installation channel, and a heating element accommodated in the atomization tube and electrically connected to the atomization control board to heat and atomize the e-liquid, the atomization installation channel runs through the top and bottom of the oil storage cotton, and the two ends of the atomization tube pass through the oil storage cotton respectively; An oil separator ring is embedded in the first mounting port, and an annular seal is provided on the top of the tubular oil cup, the outer ring surface of the annular seal abuts against the inner surface of the top of the tubular oil cup, the inner ring surface of the annular seal abuts against the outer ring surface of the oil separator ring, and the bottom surface of the annular seal abuts against the top of the oil storage cotton, and a sealing base is embedded in the bottom of the tubular oil cup, the lower part of the sealing base is inserted into the atomization bottom shell, and the bottom surface of the sealing base is provided with a mounting groove for accommodating the atomization control board and communicating with the air inlet hole, the top surface of the sealing base is provided with a socket for inserting the lower part of the atomization pipe and communicating with the mounting groove, and oil separator cotton is provided in the mounting groove between the socket and the atomization control board; an oil inlet hole penetrating the inner surface and the outer surface of the atomization pipe is provided on the atomization pipe at the position corresponding to the heating element.
3. The sliding self-locking electronic cigarette structure according to claim 1, characterized in that: The plug port is located at the bottom of the atomizing housing, and the limit stopper is adjacent to the top of the atomizing housing.
4. The sliding self-locking electronic cigarette structure according to claim 1, characterized in that: The cigarette holder comprises a connecting tube, a cover shell and a nozzle cover, the bottom end of the connecting tube is inserted into the inner cavity of the atomizing shell through a first mounting port, and the bottom end of the connecting tube is provided with a flange abutting against the inner edge of the first mounting port, the top end of the connecting tube is located outside the atomizing shell and is provided with an opening, the cover shell is provided on the outer surface of the connecting tube, and the top end of the cover shell is recessed to form a smoke outlet connected with the opening and the inner cavity of the connecting tube, the opening and the smoke outlet together form a suction port, and the nozzle cover is detachably covered on the suction port.
5. The sliding self-locking electronic cigarette structure according to claim 1, characterized in that: An air intake regulating valve capable of adjusting the aperture size of the air intake hole is slidably arranged at the bottom of the atomizing bottom shell.
6. The sliding self-locking electronic cigarette structure according to claim 5, characterized in that: A strip groove is provided at the bottom of the atomizing bottom shell, the air inlet hole is provided at the bottom of the strip groove and communicated with the inner cavity of the atomizing bottom shell, a guide groove is provided at the bottom of the strip groove beside the air inlet hole and communicated with the inner cavity of the atomizing bottom shell, the air inlet regulating valve comprises a toggle portion received in the strip groove and two elastic paddles fixed on the top surface of the toggle portion and inserted into the guide groove and arranged opposite to each other, the ends of the elastic paddles are provided with convex teeth which are limitedly abutted against the inner edge of the guide groove, and the air inlet regulating valve slides in the guide groove under the push of an external force to approach or move away from the air inlet hole.
7. The sliding self-locking electronic cigarette structure according to claim 1, characterized in that: A sealing silicone is embedded in the second connection hole, a deformable thin area is provided in the middle of the sealing silicone, and an air hole is opened in the thin area. When the spring pin is plugged into the connection terminal, the edge of the sealing silicone blocks the first connection hole; when the cigarette holder is smoked, the thin area is deformed so that the air hole connects the first connection hole and the second connection hole, so as to trigger the microphone.
8. The sliding self-locking electronic cigarette structure according to claim 1, characterized in that: The inner cavity of the battery shell is provided with a display control board electrically connected to the battery and the display screen respectively, and a display control switch electrically connected to the display control board is provided on a side of the battery shell different from the side where the boss is located.
9. The sliding self-locking electronic cigarette structure according to claim 1, characterized in that: A slot communicating with the second connecting hole is provided in the battery bottom shell at a position corresponding to the second connecting hole, and the microphone is accommodated in the slot.
10. The sliding self-locking electronic cigarette structure according to claim 1, characterized in that: A charging interface electrically connected to the power circuit board is provided at the bottom of the battery bottom shell.