Electronic cigarette convenient to quickly assemble

Abstract

The electronic cigarette comprises a shell, a support, a main board and a bottom shell, the support is arranged in the shell in a sleeved mode, one end of the support is provided with a smoke cartridge butt joint portion, the other end of the support is provided with a clamping portion and a main board limiting portion, the bottom shell is connected with the clamping portion in a clamped mode, and a main board containing portion is formed between the bottom shell and the main board limiting portion. At least part of the bottom shell is connected with the outer shell in a sleeved mode, and the mainboard is arranged in the mainboard containing part and connected with the clamping part in a sliding mode. The main board limiting part is arranged at the bottom end of the support, the main board containing part is formed between the main board limiting part and the bottom shell, the main board is fixed between the support and the bottom shell, and after the support and the bottom shell are connected through the clamping part, the support, the main board and the bottom shell in the electronic cigarette host form a whole. According to the utility model, only one support is needed to realize fixation of each internal part, screw locking fixation of the mainboard is not needed, the assembly efficiency is improved, and the structure is simple and stable and occupies a small space at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic cigarette technical field, especially, is a kind of electronic cigarette of being convenient for quick assembly. BACKGROUND

[0002] Electronic cigarette as a healthy and convenient consumer goods, in recent years, get the favour of consumers, when electronic cigarette works, the tobacco tar in oil storehouse is heated atomization, to provide the smoke that can be inhaled for user.

[0003] The disposable electronic cigarette currently on the market usually includes host and replaceable cartridge, the components in the host are usually respectively installed in the shell by multiple supports, the structure is relatively complex, is not convenient for assembly, and the mainboard inside the host is usually fixed in the shell interior or support by screw, when fixing mainboard, not only need to operate by external tool, also need to position mainboard, the procedure of installing screw is also more cumbersome, affect assembly efficiency, and the battery of existing disposable electronic cigarette is not fixed, battery is easy to shake in shell, affect the stability of electronic cigarette. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a kind of electronic cigarette of being convenient for quick assembly to solve the problems raised in the above background art.To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] The electronic cigarette of being convenient for quick assembly, including shell, support, mainboard and bottom shell, the support is set in the shell, the support one end is provided with cartridge butt joint part, the other end is provided with clamping portion and mainboard limiting portion respectively, the bottom shell and the clamping portion are clamped, and mainboard containing portion is formed between the mainboard limiting portion, and at least part of the bottom shell is sleeved with the shell, the mainboard is set in the mainboard containing portion, and is slidably connected with the clamping portion.

[0006] Optionally, the clamping portion includes two clamping plates symmetrically arranged at the end of the support, each clamping plate is provided with a guide portion at one end away from the cartridge butt joint part, and is provided with a positioning portion at one end close to the cartridge butt joint part, the guide portion is slidably connected with the mainboard, and the positioning portion is in abutment with the mainboard.

[0007] Optionally, a positioning groove is formed on the mainboard, the positioning groove is matched with the guide portion and is slidably connected, and the width of the positioning groove is less than the width of the positioning portion.

[0008] Optionally, the mainboard limiting portion includes at least one limiting column arranged at the end of the support, and the limiting column is in abutment with the mainboard.

[0009] Optionally, a battery accommodating portion is arranged in the bracket, and a battery positioning groove is arranged on one side of the battery accommodating portion.

[0010] Optionally, a display screen accommodating portion is arranged on one side of the bracket, and the display screen accommodating portion is communicated with the mainboard accommodating portion.

[0011] Optionally, a display screen protection portion is arranged on one side of the bottom shell, and the display screen protection portion is matched with the display screen accommodating portion.

[0012] Optionally, a limiting table is arranged on the circumferential side of one end of the bottom shell away from the cigarette cartridge butt joint portion, and the limiting table is abutted with the shell.

[0013] Optionally, a sensor mounting groove is arranged on one side of the bracket close to the cigarette cartridge butt joint portion, and an airflow channel is arranged at the bottom of the sensor mounting groove, and the airflow channel is communicated with the cigarette cartridge butt joint portion.

[0014] Optionally, a through groove is arranged on one side of the shell corresponding to the display screen protection portion, the through groove is slidingly connected with the bottom shell, and the through groove is communicated with the end portion of the shell.

[0015] The beneficial effects of the prior art are that, by adopting the above scheme, the mainboard is fixed between the bracket and the bottom shell, the bracket, the mainboard and the bottom shell in the electronic cigarette main machine form an integral whole after the bracket and the bottom shell are connected through the clamping portion, the fixation of the internal components can be realized by only one bracket, the mainboard does not need to be fixed by locking screws, the assembly efficiency is improved, and the structure is simple, stable and small in occupied space. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall structure schematic view of the utility model;

[0017] Figure 2 It is an internal structure schematic view of the utility model;

[0018] Figure 3 It is an explosion structure schematic view of the bracket, the mainboard and the bottom shell of the utility model;

[0019] Figure 4 It is a combined structure schematic view of the bracket and the bottom shell of the utility model;

[0020] Figure 5 It is a front side structure schematic view of the bracket of the utility model;

[0021] Figure 6 It is a rear side structure schematic view of the bracket of the utility model;

[0022] Figure 7This is a schematic diagram of the outer shell structure of this utility model;

[0023] The attached diagram shows: 1. Outer shell; 2. Bracket; 3. Main board; 4. Bottom shell; 5. Cartridge docking part; 6. Snap-fit ​​part; 7. Main board limiting part; 8. Main board receiving part; 9. Display screen; 10. Battery; 61. Snap-fit ​​plate; 62. Guide part; 63. Positioning part; 31. Positioning groove; 64. Buckle; 41. Snap-fit ​​groove; 71. Limiting post; 21. Battery receiving part; 22. Battery positioning groove; 23. Display screen receiving part; 42. Display screen protection part; 43. Limiting platform; 24. Sensor mounting groove; 25. Airflow channel; 11. Through groove; 51. Sealing ring. Detailed Implementation

[0024] To facilitate understanding of this application, a more detailed description of the application is provided below with reference to the accompanying drawings and specific embodiments; preferred embodiments of the application are shown in the drawings; however, the application may be implemented in many different forms and is not limited to the embodiments described in this specification; rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of this application.

[0025] It should be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances. The terms "vertical," "horizontal," "left," "right," "front," "rear," and similar expressions used in this specification are for illustrative purposes only.

[0026] It should also be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence; it should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in a sequence other than those illustrated or described herein.

[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit this application.

[0028] like Figures 1-4As shown in the utility model, an embodiment of the utility model is: the electronic cigarette convenient to quickly assemble, including shell 1, support 2, mainboard 3 and bottom shell 4, support 2 is set in shell 1, and support 2 top end is provided with cigarette cartridge docking portion 5, and cigarette cartridge docking portion 5 is used for docking cigarette cartridge, and bottom end is provided with clamping portion 6 and mainboard limiting portion 7 respectively, and bottom shell 4 and clamping portion 6 are clamped, and mainboard containing portion 8 is formed between bottom shell 4 and mainboard limiting portion 7, and the upper portion of bottom shell 4 is sleeved in shell 1, and mainboard 3 is set in mainboard containing portion 8, and is slidably connected with clamping portion 6.

[0029] When assembling, mainboard 3 is placed in mainboard containing portion 8, and after mainboard 3 is installed in place, mainboard limiting portion 7 is abutted, and bottom shell 4 is clamped with support 2 through clamping portion 6, at this time, support 2, mainboard 3 and bottom shell 4 become a whole and are loaded into shell 1.

[0030] The utility model forms mainboard containing portion 8 between mainboard limiting portion 7 and bottom shell 4 by setting mainboard limiting portion 7 at the bottom end of support 2, fixes mainboard 3 between support 2 and bottom shell 4, and after connecting support 2 and bottom shell 4 through clamping portion 6, support 2, mainboard 3 and bottom shell 4 in the internal mainframe of electronic cigarette form a whole, so that the fixation of internal components can be realized by only one support 2, and mainboard 3 does not need to be locked and fixed by screw again, which improves the assembling efficiency, and the utility model is simple in structure, stable and small in occupied space.

[0031] In an embodiment, as shown in Figure 3 , 5 The clamping portion 6 includes two clamping plates 61 symmetrically arranged on the front and rear sides of the bottom end of the support 2, the lower end of each clamping plate 61 is provided with a guide portion 62, and the upper end is provided with a positioning portion 63, the guide portion 62 is slidably connected with the mainboard 3, and when the mainboard 3 is installed, the guide portion 62 of the two clamping plates 61 is used to guide the mainboard 3 to slide into the support 2, and the positioning portion 63 is abutted with the mainboard 3 after the mainboard 3 is installed in place.

[0032] In an embodiment, as shown in Figure 3 , 5 The front and rear sides of the mainboard 3 are respectively provided with a positioning groove 31, the two positioning grooves 31 are respectively matched with and slidably connected with the guide portions 62 on the two clamping plates 61, the width of the positioning groove 31 is less than the width of the positioning portion 63, that is, the width of the guide portion 62 is less than the width of the positioning portion 63, and the mainboard 3 is positioned when the mainboard 3 is installed.

[0033] In an embodiment, as shown in Figure 6 The lower end of the guide portion 62 is provided with a buckle 64 on the outer side, the side surface of the bottom shell 4 is provided with a clamping groove 41, and the buckle 64 is matched with and clamped with the clamping groove 41.

[0034] In an embodiment, as shown in Figure 5As shown, the motherboard limiting part 7 includes at least one limiting post 71 disposed at the end of the bracket 2, and the bottom end of the limiting post 71 abuts against the motherboard 3.

[0035] It is understandable that the bottom of the positioning part 63 and the bottom of the motherboard limiting part 7 are located on the same plane, which plays a role in positioning, limiting and supporting the motherboard 3, and also creates a certain space between the motherboard 3 and the bottom of the bracket 2, which is conducive to heat dissipation.

[0036] In one embodiment, such as Figure 2 As shown, the bracket 2 is provided with a battery receiving part 21, and a battery positioning groove 22 is provided on one side of the battery receiving part 21. After the bracket 2, the main board 3 and the bottom shell 4 are installed, the battery 10 is installed into the battery receiving part 21. The battery positioning groove 22 and the battery 10 are interference-fitted to fix the battery 10, prevent the battery 10 from shaking in the shell 1, and improve the stability of the electronic cigarette.

[0037] In one embodiment, such as Figure 4 , 5 As shown, a display screen receiving part 23 is provided on the left side of the bracket 2, and a display screen 9 is vertically provided on the left side of the motherboard 3. The display screen receiving part 23 and the motherboard receiving part 8 are connected to facilitate the electrical connection between the display screen 9 and the motherboard 3.

[0038] In one embodiment, the motherboard receiving portion 8 is recessed and positioned opposite to the battery positioning groove 22, which reduces space occupation and makes the overall exterior of the bracket 2 flat, facilitating assembly.

[0039] In one embodiment, such as Figure 3 , 5 As shown, a display screen protection part 42 is provided on the left side of the bottom shell 4. The display screen protection part 42 matches the display screen receiving part 23, and the display screen protection part 42 is made of transparent material. After the bottom shell 4 and the bracket 2 are installed, the display screen protection part 42 covers the display screen receiving part 23, which is convenient for protecting the display screen 9 and also makes it easy to observe the display screen 9 from the outside.

[0040] In one embodiment, such as Figure 2 As shown, a limiting platform 43 is provided around the bottom periphery of the bottom shell 4. When the upper part of the bottom shell 4 is inserted into the outer shell 1, the limiting platform 43 and the outer shell 1 abut against each other, indicating that the bottom shell 4 is installed in place, and at the same time, the bottom end of the outer shell 1 is sealed.

[0041] In one embodiment, such as Figure 6As shown, the upper front side or rear side of the support 2 is provided with a sensor mounting groove 24, and the bottom of the sensor mounting groove 24 is provided with an airflow passage 25, which is communicated with the cartridge docking portion 5. The sensor mounting groove 24 is used for mounting an airflow sensor. When the cartridge is inserted into the top end of the shell 1, the top end of the shell 1 is sealed, so that the sensor mounting groove 24 and the cartridge docking portion 5 are communicated. The side wall of the shell 1 is provided with an airflow through hole corresponding to the cartridge docking portion 5. The airflow sensor is electrically connected with the main board 3 and the battery 10, and is used for detecting the airflow in the cartridge docking portion 5, so as to drive the heating wire in the cartridge to work.

[0042] In one embodiment, as shown in Figure 7 As shown, the bottom end of the left side of the shell 1 is provided with a through groove 11 corresponding to the display screen protection portion 42. The through groove 11 is in sliding connection with the bottom shell 4. When the bottom shell 4 and the shell 1 are installed in place, the display screen 9 can be observed from the outside of the shell 1, and the bottom shell 4 and the shell 1 form a streamlined whole. The through groove 11 is communicated with the end of the shell 1, so as to facilitate the installation of the bottom shell 4, and has an anti-fumble function when the bottom shell 4 is installed.

[0043] In one embodiment, as shown in Figure 6 As shown, the cartridge docking portion 5 is provided with a sealing ring 51 on the circumferential side, which is used for sealing the cartridge docking portion 5, preventing the leakage of tobacco tar into the inside of the support 2, and making the top end of the support 2 and the shell 1 have a certain flexibility. The sealing ring 51 has a shockproof function for the main board 3, the display screen and the battery, and improves the stability of the electronic cigarette.

[0044] It should be noted that the above technical features continue to be combined with each other to form various embodiments not listed above, which are all considered to be within the scope of the description of the present application. Furthermore, for those skilled in the art, the above description can be improved or changed, and all these improvements and changes should be within the protection scope of the appended claims of the present application.

Claims

1. An electronic cigarette which is convenient to quickly assemble, comprising a shell, a support, a main board and a bottom shell, characterized in that: The bracket is sleeved in the shell, one end of the bracket is provided with a cigarette cartridge butt joint portion, the other end is respectively provided with a clamping portion and a main board limiting portion, the bottom shell and the clamping portion are clamped, and a main board containing portion is formed between the clamping portion and the main board limiting portion, at least part of the bottom shell is sleeved with the shell, the main board is arranged in the main board containing portion and is in sliding connection with the clamping portion.

2. The electronic cigarette of claim 1, wherein: The clamping portion includes two clamping plates symmetrically arranged at the end of the bracket, each clamping plate is provided with a guide portion at one end away from the cigarette cartridge butt joint portion and is provided with a positioning portion at one end close to the cigarette cartridge butt joint portion, the guide portion is in sliding connection with the main board, and the positioning portion is in abutment with the main board.

3. The electronic cigarette of claim 2, wherein: The main board is provided with a positioning groove, the positioning groove is matched with the guide portion and is in sliding connection, and the width of the positioning groove is smaller than the width of the positioning portion.

4. The electronic cigarette of claim 1, wherein: The main board limiting portion includes at least one limiting column arranged at the end of the bracket, and the limiting column is in abutment with the main board.

5. The electronic cigarette of claim 1, wherein: The bracket is provided with a battery containing portion, and one side of the battery containing portion is provided with a battery positioning groove.

6. The electronic cigarette of claim 1, wherein: One side of the bracket is provided with a display screen containing portion, and the display screen containing portion is in communication with the main board containing portion.

7. The electronic cigarette of claim 6, wherein: One side of the bottom shell is provided with a display screen protection portion, and the display screen protection portion is matched with the display screen containing portion.

8. The electronic cigarette of claim 1, wherein: One end of the bottom shell away from the cigarette cartridge butt joint portion is provided with a limiting table on the side, and the limiting table is in abutment with the shell.

9. The electronic cigarette of claim 1, wherein: One side of the bracket close to the cigarette cartridge butt joint portion is provided with a sensor mounting groove, and the bottom of the sensor mounting groove is provided with an airflow channel, and the airflow channel is in communication with the cigarette cartridge butt joint portion.

10. The electronic cigarette of claim 7, wherein: One side of the shell is provided with a through groove corresponding to the display screen protection portion, the through groove is in sliding connection with the bottom shell, and the through groove is in communication with the end of the shell.

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