CN209931478U

CN209931478U - Power supply unit and electron cigarette of electron cigarette

Info

Publication number: CN209931478U
Application number: CN201920144225.2U
Authority: CN
Inventors: 欧阳俊伟
Original assignee: Shenzhen IVPS Technology Co Ltd
Current assignee: Shenzhen IVPS Technology Co Ltd
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2020-01-14
Anticipated expiration: 2029-01-28

Abstract

The utility model discloses a power supply unit and electron cigarette of electron cigarette, the power supply unit of electron cigarette includes main part, display module assembly, support, has a main control board and button subassembly of an at least bayonet socket, the main control board install in the main part, display module assembly install in the support, and show in the main part, support one end card is gone into the bayonet socket, the other end fasten in the main part, and with the main part forms an installation clearance, button subassembly one end is arranged in the installation clearance, the other end with the main control board links to each other, and the part show in the main part for the user presses down. The utility model discloses a go into the main control board with the support card, with display module assembly and button subassembly installation in the support, the effectual electron cigarette power supply unit inner structure that has integrated, convenient assembly.

Description

Power supply unit and electron cigarette of electron cigarette

Technical Field

The utility model relates to a power supply unit of electron cigarette and applied this electron cigarette's power supply unit's electron cigarette.

Background

The existing electronic cigarette is generally provided with a display module and a key module, parameter information of the electronic cigarette is displayed through the display module, and meanwhile, the electronic cigarette is controlled through an operation key module to realize various functions. However, in the prior art, the display module is usually installed inside the power supply device by using the display screen bracket, and then the key assembly is fixed by using other methods. Because display module assembly and button subassembly all need be connected with the main control board electricity, therefore this kind of structure of dispersion causes power supply unit inner structure not succinct inadequately easily, and the assembly process is complicated.

The prior art is therefore still subject to improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power supply unit and electron cigarette of electron cigarette aims at simplifying power supply unit's inner structure, improves assembly efficiency.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a power supply unit of electron cigarette, includes main part, display module assembly, support, has the main control board and the button subassembly of an at least bayonet socket, the main control board install in the main part, display module assembly install in the support, and expose in the main part, support one end card is gone into the bayonet socket, and the other end fasten in the main part, and with the main part forms an installation clearance, button subassembly one end is arranged in the installation clearance, the other end with the main control board links to each other, and the part expose in the main part for the user presses.

The power supply unit of electron cigarette, wherein, the support including the support body that is equipped with the mounting groove and respectively with first mount and the second mount that support body both ends link to each other, display module group arranges in the mounting groove, and with the main control board electricity is connected, first mount card is gone into the bayonet socket, the second mount with the main part links to each other.

The power supply device of the electronic cigarette comprises a first fixing frame and a second fixing frame, wherein the first fixing frame comprises at least one buckle matched with the bayonet, and the first fixing frame is fastened on the main control board through the matching between the bayonet and the corresponding buckle.

The power supply device of the electronic cigarette comprises a buckle, a first buckle plate and a U-shaped second buckle plate, wherein the second buckle plate comprises a bottom wall and a pair of side walls connected with the bottom wall, two ends of the first buckle plate are respectively perpendicularly connected with the pair of side walls, the second buckle plate is arranged in the clamping opening, and the pair of side walls clamp the main control board so as to fasten the first fixing frame on the main control board.

The power supply device of the electronic cigarette is characterized in that the second fixing frame comprises a first connecting plate connected with the support body, a second connecting plate vertically connected with the first connecting plate and a third connecting plate vertically connected with the second connecting plate, the first connecting plate, the main body and the third connecting plate form a Z-shaped structure, the first connecting plate is fixedly connected with the main body, and a mounting gap is formed between the third connecting plate and the main body.

The power supply device of the electronic cigarette comprises a key assembly and a power supply device, wherein the key assembly comprises a circuit board with at least one switch and at least one key, one end of the circuit board is arranged in the mounting gap, the other end of the circuit board is inserted into the main control board and is electrically connected with the main control board, and part of the at least one key is positioned between the switch and the main body, and part of the at least one key extends out of the main body and is exposed out for pressing.

The power supply unit of electron cigarette, wherein, the button includes the bottom plate and the protruding key cap of locating the bottom plate, the bottom plate deviates from one side of key cap is equipped with the constant head tank, the switch part is arranged in the constant head tank, the main part be equipped with the hole of keeping away of key cap looks adaptation, the key cap passes keep away the hole and show out, work as when the key cap is pressed, drive corresponding switch is pressed to the diapire of constant head tank.

The power supply device of the electronic cigarette is characterized in that the circuit board is provided with at least one first connecting hole, the support and the main body are respectively provided with at least one second connecting hole and at least one third connecting hole, and one end of the circuit board is fastened on the support and the main body by sequentially penetrating through the second connecting hole, the first connecting hole and the third connecting hole through the connecting piece.

The power supply device of the electronic cigarette comprises a main body and a main control board, wherein the main body comprises a first shell and a second shell, the first shell is provided with a display window, the first shell is buckled with the second shell and forms an accommodating space with the second shell, the main control board is arranged in the accommodating space, one end of the main control board is clamped in the first shell, the other end of the main control board is clamped in the second shell, one end of the support is clamped in the buckle, the other end of the support is fastened in the first shell, and the support and the first shell form the mounting gap.

An electronic cigarette comprising a power supply device of an electronic cigarette as described in any of the above.

The utility model provides a power supply unit and electron cigarette of electron cigarette, the power supply unit of electron cigarette includes main part, display module assembly, support, has a main control board and button subassembly of an at least bayonet socket, the main control board install in the main part, display module assembly install in the support, and show in the main part, support one end card is gone into the bayonet socket, the other end fasten in the main part, and with the main part forms an installation clearance, button subassembly one end is arranged in the installation clearance, the other end with the main control board links to each other, and the part show in the main part for the user presses down. The utility model discloses a go into the main control board with the support card, with display module assembly and button subassembly installation in the support, the effectual electron cigarette power supply unit inner structure that has integrated, convenient assembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded view of the power supply device of the electronic cigarette of the present invention;

fig. 2 is a cross-sectional view of the power supply device of the electronic cigarette of the present invention;

fig. 4 is a perspective view of a first housing of the power supply device of the electronic cigarette of the present invention;

fig. 3 is a perspective view of the bracket of the power supply device of the electronic cigarette of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a power supply unit of electron cigarette, as shown in fig. 1, it includes main part 1, display module assembly 2, support 3, has a bayonet socket 51's main control board 5 and button subassembly 4 at least, main control board 5 install in main part 1, display module assembly 2 install in support 3, and show in main part 1, 3 one end cards of support are gone into bayonet socket 51, the other end fasten in main part 1, and with main part 1 forms an installation clearance, button subassembly 4 one end is arranged in the installation clearance, the other end with main control board 5 links to each other, and the part show in main part 1 for the user presses down. This embodiment is through fastening support 3 on main control board 5 and main part 1 to all install display module assembly 2 and button subassembly 4 in support 3 is favorable to integrating display module assembly 2 and button subassembly 4 into a whole like this and assembles again, has not only simplified power supply unit inner structure, and the assembly of still being convenient for has improved assembly efficiency.

In this embodiment, as shown in fig. 1, 2 and 3, the main body 1 includes a first housing 11 and a second housing 12, the first housing 11 is provided with a first groove 111, the second housing 12 is provided with a second groove 121, and when the first housing 11 is engaged with the second housing 12, the first groove 111 and the second groove 121 enclose an accommodating space. At least one positioning portion 112 is disposed inside each of the first groove 111 and the second groove 121, and the positioning portion 112 is adapted to the main control board 5. Preferably, two buckling portions 112 are respectively disposed on inner walls of the first groove 111 and the second groove 121, the main control board 5 is disposed in the accommodating space, and four corners of the main control board 5 are respectively snapped into the buckling portions 112 at corresponding positions, so that the main control board 5 is stably installed in the main body 1.

As shown in fig. 1 and 4, the bracket 3 includes a bracket body 31, a first fixing frame 32 and a second fixing frame 33, and the first fixing frame 32 and the second fixing frame 33 are respectively connected to two ends of the bracket body 31. The bracket body 31 is provided with a mounting groove 311 for accommodating the display module 2, and the mounting groove 311 is matched with the display module 2. When the display module 2 is disposed in the mounting groove 311, the display module 2 leads out a wire to the main control board 5 so as to be electrically connected with the main control board 5. Correspondingly, a display window 113 is arranged on the first housing 11, and the display module 2 is exposed through the display window 113 for the user to view. Further, the main body 1 further includes a decoration piece 13, the first housing 11 is provided with an accommodating groove adapted to the decoration piece 13, and the display window 113 is located on a bottom wall of the accommodating groove. The decoration 13 is disposed in the accommodating groove and covers the display window 113. In practical applications, the decoration 13 may be made of transparent or translucent material, such as glass. In this way, the content displayed on the display module can be displayed through the display window 113 and the decoration 13 for the user to view. The decoration piece 13 plays a role in protecting the display module 2, and meanwhile, the display effect is not influenced.

Referring to fig. 4, the first fixing frame 32 includes at least one buckle adapted to the bayonet 51, and the first fixing frame 32 is fastened to the main control board 5 by the cooperation between the bayonet 51 and the corresponding buckle. In practical application, the buckle comprises a first buckle plate 322 and a U-shaped second buckle plate 321, and the second buckle plate 321 comprises a bottom wall and a pair of side walls vertically connected with the bottom wall. The both ends of first buckle 322 respectively with a pair of lateral wall is connected perpendicularly, second buckle 321 inserts in the bayonet 51, simultaneously, a pair of lateral wall is located respectively the both sides and the centre gripping of main control board 5. Thus, the displacement of the first fixing frame 32 in the horizontal direction is limited by the cooperation between the second buckle plate 321 and the bayonet 51, so that the displacement of the bracket 3 in the horizontal direction is limited.

Further, as shown in fig. 4, the second fixing frame 33 includes a first connecting plate 331, a second connecting plate 332, and a third connecting plate 333, the first connecting plate 331 is connected to the bracket body 31, the second connecting plate 332 is vertically connected to one end of the first connecting plate 331, and the other end of the second connecting plate 332 is vertically connected to one end of the third connecting plate 333. The first connecting plate 331, the second connecting plate 332 and the third connecting plate 333 form a zigzag structure. The first connecting plate 331 is provided with at least one fourth connecting hole 3311, and correspondingly, the first housing 11 is provided with at least one connecting hole adapted to the fourth connecting hole 3311, and two connecting holes are sequentially changed by a connecting member 6 to fasten the first connecting plate 331 to the first housing 11. Thus, the displacement of the holder 3 in the vertical direction is restricted by the second fixing frame 33 being connected to the main body 1. When the first connecting plate 331 is fastened to the first housing 11, since the second connecting plate 332 is spaced between the first connecting plate 331 and the third connecting plate 333, a mounting gap exists between the third connecting plate 333 and the first housing 11.

In this embodiment, as shown in fig. 2, the key assembly 4 includes a circuit board 41 having at least one switch 42 and at least one key 43, where the switches 42 correspond to the keys 43 one to one. One end of the circuit board 41 is disposed in the mounting gap and is located on the third connecting plate 333 to obtain support of the third connecting plate 333. The other end of the circuit board 41 is vertically inserted into the main control board 5 and electrically connected to the main control board 5. Correspondingly, the main control board 5 is provided with a plug hole for plugging the circuit board 41. Thus, both ends of the circuit board 41 are fastened to the mounting gap and the main control board 5, respectively. Further, in order to reinforce the circuit board 41, the circuit board 41 is disposed at one end of the mounting gap, the circuit board 41 is provided with at least one first connection hole 411, the bracket 3 and the main body 1 are respectively provided with at least one second connection hole 3331 and at least one third connection hole, and the second connection hole 3331, the first connection hole 411 and the third connection hole are sequentially penetrated through a connecting piece, so that the circuit board 41 and the bracket 3 are both locked to the main body 1.

In this embodiment, the key 43 includes a bottom plate and a key cap protruding from one side of the bottom plate. Correspondingly, the first housing 11 is provided with a position-avoiding hole 114 adapted to the key cap, and the key cap passes through the position-avoiding hole 114 and is exposed outside the main body 1 for the user to press. The base plate is located between the switch 42 and the first housing 11, and when the key cap is pressed, the other side of the base plate moves down and presses the switch 42. Furthermore, one side of the bottom plate, which is far away from the keycap, is provided with a positioning groove, the switch 42 is partially arranged in the positioning groove, the relative position between the key 43 and the switch 42 can be positioned when the key 43 is installed, and the switch 42 and the key 43 are prevented from deviating to influence the pressing efficiency.

The utility model provides an electron cigarette, the electron cigarette includes as above arbitrary the power supply unit of electron cigarette, this electron cigarette's power supply unit's concrete structure refers to above-mentioned embodiment, because the electron cigarette has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary details one by one here.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a power supply unit of electron cigarette, characterized in that, includes main part (1), display module assembly (2), support (3), main control board (5) and button subassembly (4) that have an at least bayonet socket (51), main control board (5) install in main part (1), display module assembly (2) install in support (3) appear in main part (1), support (3) one end card is gone into bayonet socket (51), the other end fasten in main part (1), and with main part (1) forms an installation clearance, button subassembly (4) one end is arranged in the installation clearance, the other end with main control board (5) link to each other, and the part appear in main part (1) for the user presses.

2. The power supply device of the electronic cigarette according to claim 1, wherein the bracket (3) comprises a bracket body (31) provided with a mounting groove (311), and a first fixing frame (32) and a second fixing frame (33) which are respectively connected with two ends of the bracket body (31), the display module (2) is arranged in the mounting groove (311) and is electrically connected with the main control board (5), the first fixing frame (32) is clamped into the bayonet (51), and the second fixing frame (33) is connected with the main body (1).

3. The power supply device of the electronic cigarette according to claim 2, wherein the first fixing frame (32) comprises at least one snap fit with the bayonet (51), and the first fixing frame (32) is fastened to the main control panel (5) by the cooperation between the bayonet (51) and the corresponding snap fit.

4. The power supply device of the electronic cigarette according to claim 3, wherein the buckle comprises a first buckle plate (322) and a U-shaped second buckle plate (321), the second buckle plate (321) comprises a bottom wall and a pair of side walls connected with the bottom wall, two ends of the first buckle plate (322) are respectively connected with the pair of side walls vertically, the second buckle plate (321) is arranged in the bayonet (51), and the pair of side walls clamp the main control panel (5) to fasten the first fixing frame (32) to the main control panel (5).

5. The power supply device of the electronic cigarette according to claim 2, wherein the second fixing frame (33) comprises a first connecting plate (331) connected with the bracket body (31), a second connecting plate (332) vertically connected with the first connecting plate (331), and a third connecting plate (333) vertically connected with the second connecting plate (332), the first connecting plate (331) and the main body (1) are fixedly connected, and the third connecting plate (333) and the main body (1) form the installation gap.

6. The power supply device of the electronic cigarette according to claim 1, wherein the key assembly (4) comprises a circuit board (41) having at least one switch (42) and at least one key (43), one end of the circuit board (41) is disposed in the mounting gap, the other end of the circuit board is inserted into the main control board (5) and electrically connected to the main control board (5), and the at least one key (43) is partially disposed between the switch (42) and the main body (1), partially protrudes out of the main body (1), and is exposed for pressing.

7. The power supply device of the electronic cigarette according to claim 6, wherein the key (43) includes a bottom plate and a key cap protruding from the bottom plate, a positioning groove is formed on a side of the bottom plate facing away from the key cap, the switch (42) is partially disposed in the positioning groove, the main body (1) is provided with a position-avoiding hole (114) adapted to the key cap, the key cap passes through the position-avoiding hole (114) to be exposed, and when the key cap is pressed, the bottom plate is driven to press the corresponding switch (42).

8. The power supply device of the electronic cigarette according to claim 6, wherein the circuit board (41) is provided with at least a first connecting hole (411), the bracket (3) and the main body (1) are respectively provided with at least a second connecting hole (3331) and a third connecting hole, and one end of the circuit board (41) is fastened to the bracket (3) and the main body (1) by sequentially passing through the second connecting hole (3331), the first connecting hole (411) and the third connecting hole through connectors.

9. The power supply device of the electronic cigarette according to claim 3, wherein the main body (1) includes a first housing (11) and a second housing (12), the first housing (11) is fastened to the second housing (12) and encloses a receiving space with the second housing (12), the main control board (5) is disposed in the receiving space, and one end of the main control board is fastened to the first housing (11) and the other end of the main control board is fastened to the second housing (12), one end of the bracket (3) is fastened to the fastening buckle and the other end of the bracket is fastened to the first housing (11) and forms the mounting gap with the first housing (11).

10. An electronic cigarette, characterized in that it comprises a power supply device of an electronic cigarette according to any one of claims 1-9.