CN222997439U - An electronic cigarette assembled from top to bottom - Google Patents

Abstract

The utility model discloses an electronic cigarette assembled from top to bottom, which comprises an electronic cigarette shell, a battery, a control board, a microphone sensor, an oil cup and an atomization core, wherein the battery, the control board, the microphone sensor, the oil cup and the atomization core are arranged in the shell, the upper cover of a suction nozzle is arranged at the upper end of the shell, the atomization core is arranged in the oil cup to form a through atomization channel, the atomization core is provided with a heating element, and electrode pins of the heating element are led out from the lower end of the oil cup. The electronic cigarette shell is a hollow straight pipe-shaped shell with an opening at the upper end and a closed hollow straight pipe-shaped shell at the lower end, a control board and a microphone sensor are integrated at the upper end of a battery, the battery is placed at the inner bottom of the electronic cigarette shell, the lower end of an oil cup is butted at the upper end of the battery, electrode pins of a heating element of an atomization core are electrically connected with the control board in a contact mode, an air inlet channel structure for external air to enter an atomization channel is arranged on a suction nozzle upper cover, the oil cup and the electronic cigarette shell, the electronic cigarette shell does not need to be provided with a bottom cover, the electronic cigarette is assembled in the electronic cigarette shell from top to bottom in four parts, the electronic cigarette shell is simple to assemble, cost is reduced, and the electronic cigarette is convenient to disassemble.

Description

Electronic cigarette assembled from top to bottom

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette assembled from top to bottom.

Background

The electronic cigarette is an electronic product which is heated by electricity, and the heating element atomizes tobacco tar led in by the oil guiding element at high temperature to form aerosol steam for a user to inhale. In recent years, along with the rapid development of electronic cigarettes, the electronic cigarettes are gradually developed into two types of main bullet-changing electronic cigarettes and cotton-dipping oil storage integrated electronic cigarettes, and the two types of electronic cigarettes have the problems of more component parts and complicated assembly steps. If integrative electron cigarette of cotton immersion oil storage, set up the oil cup in shell, the oil cup is internal to set up integrative cotton of oil storage and atomizing core, and the lower extreme is equipped with silica gel spare and lower silica gel spare respectively on the oil cup, and the pin of atomizing core wears out from lower silica gel spare and is connected with the main control board through the power cord, and the battery is connected to the main control board, through still setting up a silica gel base, at silica gel base installation miaow head sensor, the shell is setting up lower extreme opening and lower extreme lid generally. The complex product design results in low production efficiency, high cost, and increased failure rate. Therefore, the technical scheme aims at providing the electronic cigarette structural scheme which simplifies the design of the electronic cigarette product, is simple to assemble and reduces the production cost.

Disclosure of utility model

In order to achieve the above purpose, the application provides an electronic cigarette assembled from top to bottom, which solves the problems of multiple component parts, complex assembly and high production cost of the existing electronic cigarettes.

The technical scheme of the application is that the electronic cigarette assembled from top to bottom comprises an electronic cigarette shell, a battery, a control board, a microphone sensor, an oil cup and an atomization core, wherein the battery, the control board, the microphone sensor, the oil cup and the atomization core are arranged in the shell, the upper cover of a suction nozzle is arranged at the upper end of the shell, the atomization core is arranged in the oil cup to form a through atomization channel, the atomization core is provided with a heating element, and electrode pins of the heating element are led out from the lower end of the oil cup. The electronic cigarette shell is a hollow straight pipe-shaped shell with an opening at the upper end and a closed hollow straight pipe-shaped shell at the lower end, the control board and the microphone sensor are integrated at the upper end of the battery, the battery is placed at the inner bottom of the electronic cigarette shell, the lower end of the oil cup is in butt joint with the upper end of the battery, the electrode pins of the heating element of the atomizing core are in contact electrical connection with the control board, the upper cover of the suction nozzle is connected with the upper end of the electronic cigarette shell, and the upper cover of the suction nozzle, the oil cup and the electronic cigarette shell are provided with an air inlet channel structure for external air to enter the atomizing channel.

Further the battery includes upper end opening and cavity straight tube shape's battery case, locates the battery jar in the battery case, the battery case upper end is located to the control panel lid, the positive negative pole and the control panel of battery jar are connected, the control panel center is equipped with down copper through-hole, is equipped with battery positive cap on the copper through-hole that sinks, the positive circuit of control panel and battery jar is connected to the copper through-hole, the central authorities of battery positive cap are equipped with the inlet opening, the control panel top surface still is equipped with bellied negative pole end, miaow head sensor set up in the bottom surface of control panel.

The oil cup comprises an oil cup shell with two open ends and a hollow straight pipe shape, and oil storage integrated cotton arranged in the oil cup shell, wherein a through hole penetrating through the upper end and the lower end is formed in the center of the oil storage integrated cotton, a silica gel plug is arranged at the lower end of the oil cup shell, a groove position is formed between the upper end edge and the inner side of the silica gel plug, two hollow connecting columns protruding upwards are arranged at two sides in the groove position, a transverse groove is formed in the bottom of the silica gel plug corresponding to the lower end of the hollow connecting column, a round groove is formed in the center of the bottom of the silica gel plug, a pressure spring is arranged in the round groove, electrode pins of a heating element penetrate out of the two hollow connecting columns to the transverse groove respectively, positive electrode pins of the heating element are bent to be in contact with the pressure spring, the pressure spring is in butt joint with a battery positive electrode cap, negative electrode pins of the heating element are bent to the outer side wall of the silica gel plug from the transverse groove, a conductive cover ring is sleeved at the lower end of the silica gel plug, and the conductive cover ring is connected with the negative electrode pins of the heating element and the negative electrode control plate.

Further the electron cigarette shell, battery case, oil cup shell are cylindrical, the upper end of suction nozzle upper cover is the inside suction nozzle portion of intercommunication, the lower extreme of suction nozzle upper cover for peg graft in the grafting portion of the upper end of electron cigarette shell, grafting portion is circular, grafting portion inner wall cup joint in the upper end of oil cup shell, the oil cup shell with the outer wall of electrically conductive lid ring with the inner wall of electron cigarette shell keeps the whole body clearance, just electrically conductive lid ring passes through the pressure spring butt, electrically conductive lid ring with the control panel upper surface forms the bottom clearance, whole body clearance, bottom clearance and the grafting portion of suction nozzle upper cover is equipped with the air inlet, forms the air inlet channel structure.

The outer wall of the plug-in part of the upper cover of the suction nozzle is further provided with at least two clamping grooves, the inner wall of the electronic cigarette shell, which is close to the opening at the upper end, is provided with at least two inner protruding parts, and the clamping grooves are clamped with the inner protruding parts.

The clamping groove is an 'L' -shaped groove, wherein the groove in the vertical direction extends downwards to the lower edge of the plug-in part, a hook part is formed at the lower edge of the rear side of the groove in the transverse direction, so that the groove in the vertical direction of the plug-in part enters the inner protruding part, then the upper cover of the suction nozzle is rotated, the inner protruding part enters the groove in the transverse direction, and the clamping of the inner protruding part and the hook part is realized by the elasticity of the pressure spring.

The air inlet of the plug-in part is an air inlet groove which extends upwards from the groove in the vertical direction of the L-shaped groove, and the air inlet is formed by extending above the air inlet groove to the edge of the lower end of the suction nozzle part.

Further, the control board is also provided with a charging interface, and a through hole exposing the charging interface is correspondingly arranged at the position of the battery shell.

The electronic cigarette designed through the technical scheme has the beneficial effects that the electronic cigarette is designed to be composed of the electronic cigarette shell, the battery unit integrating the control board and the microphone sensor to the battery, the oil cup unit integrating the atomizing core and the electrode connecting end and the suction nozzle upper cover, so that the component parts of the electronic cigarette are simplified. The assembly is sequentially assembled in the electronic cigarette shell from top to bottom, the electronic cigarette shell adopts an integrated design with an opening at the upper end and a closed bottom, a bottom cover is not required to be arranged, an atomizing core at the lower end of an oil cup and an electrode pin of a heating element are connected with a silica gel plug, and a conductive cover ring is sleeved on the atomizing core, the electrode pin of the heating element and the silica gel plug, so that the electronic cigarette shell is assembled from top to bottom, is convenient for the lower end to be placed downwards, is pushed downwards by a part at the upper end, is favorable for more stable assembly of the part at the lower end, and is not easy to shift and fall off. The electronic cigarette is beneficial to solving the problems of more component parts, complex assembly and low efficiency of the existing electronic cigarette products.

On the other hand, through the electron cigarette of this scheme design, it has integrated the special battery unit of electron cigarette that control panel and miaow head sensor formed to the dismantlement of product part, and convenient dismantlement recycling is this battery unit, is favorable to reducing the waste of resource, and environmental protection.

Drawings

Fig. 1 is an exploded view of an electronic cigarette according to an embodiment of the present utility model.

Fig. 2 is an exploded view of the oil cup and atomizing core of the present utility model.

Fig. 3 is a schematic diagram of the bottom structure of the oil cup of the present utility model.

Fig. 4 is an exploded view of another view angle of the whole structure of the electronic cigarette according to the present utility model.

Fig. 5 is a schematic view of the structure of the suction nozzle cover of the present utility model.

Fig. 6 is a schematic cross-sectional view of the whole structure of the electronic cigarette according to the present utility model.

Detailed Description

The following description of the embodiments of the present disclosure will be made clearly and fully with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some, but not all embodiments of the disclosure. All other embodiments, which can be made by one of ordinary skill in the art without undue burden based on the embodiments of the present disclosure, are also within the scope of the present disclosure.

Referring to fig. 1 to 6, an electronic cigarette assembled from top to bottom is provided in an embodiment of the present disclosure, the electronic cigarette includes an electronic cigarette housing 1, a battery 2, a control board 22, a microphone sensor, an oil cup 3 and an atomization core disposed in the electronic cigarette housing 1, a suction nozzle upper cover 4 disposed at an upper end of the electronic cigarette housing 1, the atomization core is disposed in the oil cup 3 to form a through atomization channel, the atomization core is provided with a heating element 33, and electrode pins of the heating element 33 are led out from a lower end of the oil cup 3. The electronic cigarette shell 1 is a hollow straight tube-shaped shell with an opening at the upper end and a closed hollow straight tube-shaped shell at the lower end, the control board 22 and the microphone sensor are integrated at the upper end of the battery 2, the battery 2 is placed at the inner bottom of the electronic cigarette shell 1, the lower end of the oil cup 3 is butted at the upper end of the battery 2, electrode pins of a heating element of the atomizing core are electrically connected with the control board 22 in a contact mode, the suction nozzle upper cover 4 is connected with the upper end of the electronic cigarette shell 1, and the suction nozzle upper cover 4, the oil cup 3 and the electronic cigarette shell 1 are provided with an air inlet channel structure for enabling external air to enter an atomization channel.

Through this technical scheme with the electron cigarette design by electron cigarette shell 1, with control panel 22 and miaow head sensor integrated to battery 2's battery cell, integrated atomizing core and electrode link's oil cup 3 unit, suction nozzle upper cover 4 four parts constitute for the component part of electron cigarette retrencies. The assembly is sequentially assembled in the electronic cigarette shell 1 from top to bottom, the electronic cigarette shell 1 adopts an integrated design with an opening at the upper end and a closed bottom, a bottom cover is not required to be arranged, an atomizing core at the lower end of the oil cup 3 and an electrode pin of the heating element 33 are connected with the silica gel plug 34, and a conductive cover ring 35 is sleeved on the atomizing core, the electrode pin and the silica gel plug, so that the electronic cigarette shell is assembled from top to bottom, is convenient for the lower end to be placed downwards, is pushed downwards by a part at the upper end, is favorable for more stable assembly of the part at the lower end, and is not easy to shift and fall off.

Further battery 2 includes upper end opening and cavity straight tube shape's battery case 21, locates the electric core in the battery case 21, control panel 22 lid is located battery case 21 upper end, the positive and negative poles of electric core are connected with control panel 22, control panel 22 center is equipped with the copper-deposited through-hole, is equipped with battery positive pole cap 23 on the copper-deposited through-hole, the positive pole circuit of control panel 22 and electric core is connected to the copper-deposited through-hole, the central authorities of battery positive pole cap 23 are equipped with air inlet hole 231, the control panel 22 top surface still is equipped with bellied negative pole end 24, the miaow head sensor set up in the bottom surface of control panel 22. This scheme has integrated the special battery unit of electron cigarette that control panel 22 and miaow head sensor formed with battery 2, and this battery unit of convenient dismantlement recycling is favorable to reducing the waste of resource, and environmental protection.

Referring to fig. 1 to 4, the oil cup 3 further includes an oil cup shell 31 with two open ends and a hollow straight tube, and an oil storage integrated cotton 32 disposed in the oil cup shell 31, a through hole penetrating through the upper and lower ends is disposed in the center of the oil storage integrated cotton 32, a silica gel plug 34 is disposed at the lower end of the oil cup shell 31, a groove is formed between the upper edge and the inner side of the silica gel plug 34, two hollow connecting columns 341 protruding upward are disposed at two sides in the groove, a transverse groove 342 is disposed at the bottom of the silica gel plug 34 corresponding to the lower end of the hollow connecting columns 341, a circular groove 343 is disposed at the bottom center of the silica gel plug 34, a pressure spring 36 is disposed in the circular groove 343, electrode pins of the heating element 33 respectively penetrate from the two hollow connecting columns to the transverse groove 342, wherein the positive electrode pins 331 of the heating element 33 are bent to contact with the pressure spring 36, the negative electrode pins 332 of the heating element 33 are abutted against the inner side of the battery positive electrode cap 23, the lateral groove 342 is bent to the lateral groove 342, a conductive ring 35 is disposed at the lateral wall of the silica gel plug 34, and the conductive ring 35 is electrically connected to the conductive ring 35 of the negative electrode plug 33.

Referring to fig. 1 to 6, the electronic cigarette case 1, the battery case 21, and the oil cup case 31 are all cylindrical, the upper end of the suction nozzle upper cover 4 is a suction nozzle portion 42 communicating with the inside, the lower end of the suction nozzle upper cover 4 is a plug portion 41 plugged into the upper end of the electronic cigarette case 1, the plug portion 41 is circular, the inner wall of the plug portion 41 is sleeved on the upper end of the oil cup case 31, the outer walls of the oil cup case 31 and the conductive cover ring 35 and the inner wall of the electronic cigarette case 1 maintain a whole-body gap, and the conductive cover ring 35 is abutted by the pressure spring 36, the conductive cover ring 35 and the upper surface of the control board 22 form a bottom gap, the whole-body gap, the bottom gap, and the plug portion 41 of the suction nozzle upper cover 4 are provided with air inlets 412 to form the air inlet channel structure, and the arrows shown in fig. 6 indicate the air flow direction of the air inlet channel.

Referring to fig. 1 and 5, at least two clamping grooves are formed on the outer wall of the plugging portion 41 of the upper cover 4 of the suction nozzle, at least two inner protrusions 101 are formed on the inner wall of the electronic cigarette case 1 near the opening at the upper end, and the clamping grooves are clamped with the inner protrusions 101.

Further, the clamping groove is an "n" -shaped groove 411, wherein a vertical groove extends downward to a lower edge of the plugging portion 41, a hook portion 4110 is formed at a lower edge of a rear side of the transverse groove, so as to enable the vertical groove of the plugging portion 41 to enter the inner protruding portion 101, then the suction nozzle upper cover 4 is rotated, so that the inner protruding portion 101 enters the transverse groove, and the inner protruding portion 101 and the hook portion 4110 are clamped by elasticity of the compression spring.

Further, the air inlet 412 of the plugging portion 41 is an air inlet slot 4120 extending upward from the vertical groove of the "l" -shaped groove 411, and the air inlet 412 is formed at the edge extending above the air inlet slot 4120 to the lower end of the suction nozzle portion 42.

Further control panel 22 still is equipped with the interface that charges, the interface that charges adopts Micro usb or Type-c interface, corresponds to be equipped with the through-hole that corresponds the interface that charges of exposing on battery case 21, has control panel 22, the special battery cell of miaow head sensor's electron cigarette through the integration of this scheme design, can dismantle the recycling after the tobacco tar of the oil cup 3 of this electron cigarette has used up, reduces the waste of resource.

The foregoing description of the embodiments of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (8)

1. An electronic cigarette assembled from top to bottom comprises an electronic cigarette shell (1), a battery (2), a control board (22), a microphone sensor, an oil cup (3) and an atomization core which are arranged in the electronic cigarette shell (1), a suction nozzle upper cover (4) arranged at the upper end of the electronic cigarette shell (1), wherein the atomization core is arranged in the oil cup (3) to form a through atomization channel, a heating element (33) is arranged on the atomization core, electrode pins of the heating element (33) are led out from the lower end of the oil cup (3),

The electronic cigarette shell (1) is a hollow straight tube-shaped shell with an opening at the upper end and a closed hollow straight tube-shaped shell at the lower end, the control board (22) and the microphone sensor are integrated at the upper end of the battery (2), the battery (2) is arranged at the inner bottom of the electronic cigarette shell (1), the lower end of the oil cup (3) is abutted to the upper end of the battery (2), electrode pins of a heating element () of the atomizing core are electrically connected with the control board (22) in a contact mode, the suction nozzle upper cover (4) is connected with the upper end of the electronic cigarette shell (1), and the suction nozzle upper cover (4) and the oil cup (3) and the electronic cigarette shell (1) are provided with air inlet channel structures for external air to enter the atomizing channel.

2. The electronic cigarette assembled from top to bottom according to claim 1, wherein the battery (2) comprises a battery shell (21) with an opening at the upper end and a hollow straight tube shape, and a battery core arranged in the battery shell (21), the control board (22) is covered at the upper end of the battery shell (21), the anode and the cathode of the battery core are connected with the control board (22), a copper-depositing through hole is arranged at the center of the control board (22), a battery anode cap (23) is arranged on the copper-depositing through hole, the copper-depositing through hole is connected with the control board (22) and the anode circuit of the battery core, an air inlet through hole (231) is arranged at the center of the battery anode cap (23), a convex cathode end (24) is further arranged on the top surface of the control board (22), and the microphone sensor is arranged on the bottom surface of the control board (22).

3. The electronic cigarette assembled from top to bottom according to claim 2, wherein the oil cup (3) comprises an oil cup shell (31) with two open ends and a hollow straight tube shape, and an oil storage integrated cotton (32) arranged in the oil cup shell (31), a through hole penetrating through the upper end and the lower end is arranged in the center of the oil storage integrated cotton (32), a silica gel plug (34) is arranged at the lower end of the oil cup shell (31), a groove position is formed between the edge of the upper end of the silica gel plug (34) and the inner side, two hollow connecting columns (341) protruding upwards are arranged at the two sides in the groove position, a transverse groove (342) is formed at the bottom of the silica gel plug (34) corresponding to the lower end of the hollow connecting columns (341), a round groove (343) is formed in the bottom center of the silica gel plug (34), a pressure spring (36) is arranged in the round groove (343), electrode pins of the heating element (33) penetrate out of the transverse groove (342) from the two hollow connecting columns respectively, and positive electrode pins (331) in the electrode pins of the heating element (33) are bent to be in contact with the pressure spring (36); the negative electrode pin (332) of the electrode pins of the heating element (33) is bent from the transverse groove (342) to the outer side wall of the silica gel plug (34), the lower end of the silica gel plug (34) is sleeved with a conductive cover ring (35), and the conductive cover ring (35) is used for conducting the negative electrode pin (332) of the heating element (33) and conducting the negative electrode pin with the negative electrode end (24) of the control board (22).

4. The electronic cigarette assembled from top to bottom according to claim 3, wherein the electronic cigarette housing (1), the battery housing (21) and the oil cup housing (31) are all cylindrical, the upper end of the suction nozzle upper cover (4) is a suction nozzle portion (42) communicated with the inside, the lower end of the suction nozzle upper cover (4) is a plug-in portion (41) plugged into the upper end of the electronic cigarette housing (1), the plug-in portion (41) is circular, the inner wall of the plug-in portion (41) is sleeved on the upper end of the oil cup housing (31), the oil cup housing (31) and the outer wall of the conductive cover ring (35) keep a whole body gap with the inner wall of the electronic cigarette housing (1), the conductive cover ring (35) is abutted with the upper surface of the control plate (22) through the pressure spring (36), and the whole body gap, the bottom gap and the plug-in portion (41) of the upper cover (4) are provided with air inlets (412) to form the air inlet channel structure.

5. The electronic cigarette assembled from top to bottom according to claim 4, wherein the outer wall of the plug-in part (41) of the suction nozzle upper cover (4) is provided with at least two clamping grooves, the inner wall of the electronic cigarette shell (1) close to the upper end opening is provided with at least two inner protruding parts (101), and the clamping grooves are clamped with the inner protruding parts (101).

6. The electronic cigarette assembled from top to bottom according to claim 5, wherein the clamping groove is an "l" -shaped groove (411), wherein the vertical groove extends downward to the lower edge of the plug-in portion (41), a hook portion (4110) is formed at the lower edge of the rear side of the lateral groove, so as to enable the vertical groove of the plug-in portion (41) to enter the inner protruding portion (101), then the suction nozzle upper cover (4) is rotated, so that the inner protruding portion (101) enters the lateral groove, and the clamping of the inner protruding portion (101) and the hook portion (4110) is achieved by the elasticity of the compression spring ().

7. The electronic cigarette assembled from top to bottom according to claim 6, wherein the air inlet (412) of the plug-in portion (41) is an air inlet groove (4120) extending upwards from a vertical groove of the "l" -shaped groove (411), and the air inlet (412) is formed by extending above the air inlet groove (4120) to a lower end edge of the suction nozzle portion (42).

8. The top-down assembled e-cigarette of any one of claims 1-7, wherein the control board (22) is further provided with a charging interface.