CN208129437U - Power Supply Assembly and electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of Power Supply Assembly and the electronic cigarette using the Power Supply Assembly.Wherein, the Power Supply Assembly includes shell, skeleton and button assembly, skeleton described in the enclosure lid, and installation space is formed with the skeleton, the shell is additionally provided with the resigning notch being connected to installation space and an at least mounting hole, the button assembly includes key and shaft, it steps down described in the key the cover notch, and part is placed in the installation space, the shaft passes through a mounting hole and plugs together in the key, the key is installed on the shell, and it can effectively be convenient for user installation towards skeleton rotation technical solutions of the utility model along the shaft, and promote the performance attractive in appearance of product.

Description

Power Supply Assembly and electronic cigarette

Technical field

The utility model relates to the electronic cigarettes of a kind of Power Supply Assembly and the application Power Supply Assembly.

Background technique

Electronic cigarette also known as electronic cigarette are mainly used for giving up smoking and substituting traditional cigarette.It has similar with odorivection cigarette Appearance and approximate taste, in addition it is more than the taste of traditional cigarette, cigarette, suction taste can be sucked out also like traditional cigarette is the same Road comes with feeling.Because of other harmful components such as tar, suspended particulates in the not traditional cigarette of electronic cigarette, therefore on the market Gradually replace traditional cigarette.Existing electronic cigarette is powered the heat-generating units in atomizer by Power Supply Assembly, makes to send out Hot cell heats tobacco juice under the driving of Power Supply Assembly and generates smog, so that user be made to obtain smoking experience.

Button size is smaller in traditional Power Supply Assembly, it usually needs single finger end pressing, prolonged pressing are led Apply family finger fatigue, user made to weaken the interest to electronic cigarette, therefore, gradually appeared on the market big key rotational installation in The mode of Power Supply Assembly, but there is also needing to be equipped with voussoir in the end of big key, then by by the shell of Power Supply Assembly Multiple components are split as, the voussoir is gripped, components are more, the deficiency for causing the poor installation of aesthetic appearance relatively complicated Place.

Utility model content

The main purpose of the utility model is to provide a kind of Power Supply Assembly, it is intended to be convenient for user installation, and promote product Performance attractive in appearance.

To achieve the above object, the utility model proposes a kind of Power Supply Assembly, the Power Supply Assembly includes shell, skeleton And button assembly, skeleton described in the enclosure lid, and installation space is formed with the skeleton, the shell is additionally provided with and installs The resigning notch and an at least mounting hole of space connection, the button assembly includes key and shaft, described in the key the cover Resigning notch, and part is placed in the installation space, the shaft passes through a mounting hole and plugs together in the key, will The key is installed on the shell, and can rotate along the shaft towards the skeleton.

Optionally, Power Supply Assembly further includes an at least decoration, and a decoration is fixedly installed in the shell and covers Cover the mounting hole.

Optionally, button assembly further includes an at least elastic component, the both ends of the elastic component respectively elasticity abut described in press Key and the skeleton.

Optionally, key includes press section, rotation section and limiting section, and the rotation section is fixedly installed in the press section, And it is equipped with the connecting hole for shaft insertion, the limiting section is fixedly installed in one of the press section far from the rotation section It is abutted when holding, and plug together in the resigning notch, and turning to and contacted with the shell along the shaft, the key is limited In the shell.

Optionally, shell is equipped with the arc groove for rotation section rotation；And/or the rotation section connects with the shell The end of touching is arranged in cambered surface.

Optionally, rotation section is also convexly equipped with an at least deep floor, and each deep floor is solid with the press section Fixed connection.

Optionally, the two sides of press section, which also extend, is equipped with covering plate, and the covering plate is in the key towards the skeleton When rotation, the gap formed between the press section and the shell is covered.

Optionally, circuit board is additionally provided in installation space, the circuit board is fixedly installed in the key and the skeleton One of both, and key contacts are equipped with, the key turns to towards the skeleton along the shaft and squeezes the key contacts When, the key contacts, which are triggered, to the board transmission controls signal.

Optionally, circuit board is fixedly installed in the skeleton, and the press section is convexly equipped with a top pillar, and the key is described in When shaft turns to the top pillar extruding key contacts towards the skeleton, the key contacts are triggered to the circuit board Transmission of control signals.

The utility model also provides a kind of electronic cigarette, including atomizer and Power Supply Assembly, the Power Supply Assembly and the mist Change the fixed electric connection of device, wherein the Power Supply Assembly includes shell, skeleton and button assembly, bone described in the enclosure lid Frame, and installation space is formed with the skeleton, the shell is additionally provided with the resigning notch being connected to installation space and at least one peace Hole is filled, the button assembly includes key and shaft, notch of stepping down described in the key the cover, and part is placed in the installation Space, the shaft pass through a mounting hole and plug together in the key, the key are installed on the shell, and can edge The shaft is rotated towards the skeleton.

The Power Supply Assembly of technical solutions of the utility model is equipped with an at least mounting hole by using in shell, then passes through one Shaft passes through the mounting hole from the external world and plugs together in the key, realizes key being installed on the shell, while the key Can be rotated along the shaft towards the skeleton, realize make Power Supply Assembly shell can integral molding design, without being split as Multiple components are installed relatively simple；Meanwhile shaft and key split-type design, relatively traditional shaft and key are integrally formed, then Skeleton be equipped with groove accommodate shaft by way of, the technical program effectively avoids in long-term use process, shaft abrasion or Damage causes pressing to have some setbacks and needs the phenomenon that directly replacing entire key generation, effectively convenient for later maintenance and save maintenance at This.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the connection structure schematic cross-sectional view of the utility model Power Supply Assembly；

Fig. 2 is the connection structure decomposition diagram of the utility model Power Supply Assembly；

Fig. 3 is the connection structure stereoscopic schematic diagram of key in the utility model Power Supply Assembly.

Drawing reference numeral explanation：

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model Protection scope within.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

The utility model proposes a kind of Power Supply Assemblies 100, for being powered for external world's load, in the present embodiment, institute External loading is stated by taking atomizer as an example, the atomizer combines to form electronic cigarette with the Power Supply Assembly 100, is equipped in atomizer Shoe cream room and heat generating component, Power Supply Assembly 100 is equipped with connection component 90 and the fixed electric connection of atomizer, then passes through power supply group The circuit board 70 being equipped in part 100 controls electric power outputting current and is powered to the heat generating component in atomizer, makes heat generating component Tobacco juice is heated under the driving of Power Supply Assembly 100 and generates smog, to make user's acquisition smoking experience, inside Power Supply Assembly 100 Cell device equipped with recyclable charging, and be equipped with inserting terminal component and carry out charging and data transmission, the inserting terminal can Using micro base, lighting base or Type c base etc..

Referring to figs. 1 to Fig. 3, in the utility model embodiment, the Power Supply Assembly 100 includes shell 10, skeleton 30 and presses Key asembly 50, skeleton 30 described in 10 the cover of shell, and installation space 12 is formed with the skeleton 30, the shell 10 is also set There are the resigning notch 11 being connected to installation space 12 and at least a mounting hole 131, the button assembly 50 includes key 51 and turns Axis 52, resigning notch 11 described in 51 the cover of key, and part are placed in the installation space 12, and the shaft 52 passes through one The mounting hole 131 is simultaneously plugged together in the key 51, the key 51 is installed on the shell 10, and can be along the shaft 52 It is rotated towards the skeleton 30.

The Power Supply Assembly 100 of technical solutions of the utility model is equipped with an at least mounting hole 131 by using in shell 10, It passes through the mounting hole 131 from the external world by a shaft 52 again to plug together in the key 51, key 51 is installed on described by realization Shell 10, while the key 51 can be rotated along the shaft 52 towards the skeleton 30, realizing makes 100 shell of Power Supply Assembly 10 can integral molding design installed relatively simple without being split as multiple components；Meanwhile shaft 52 and key 51 are split type Design, relatively traditional shaft 52 and key 51 are integrally formed, then are equipped with by way of groove accommodates shaft 52 in skeleton 30, this Technical solution effectively avoids in long-term use process, and shaft 52 wears or damages to cause to press to have some setbacks and needs directly to replace entirely The phenomenon that key 51, generates, effectively convenient for later maintenance and saving maintenance cost.

Specifically, in the present embodiment, the shell 10 is equipped with two the first mounting holes 131 and the second mounting hole being oppositely arranged 131, one end of the shaft 52 sequentially passes through first mounting hole 131, key 51 and the second mounting hole 131, described will turn Axis 52 is installed on the shell 10, effectively the stability of enhancing connection.

Further, as shown in Fig. 2, in the utility model embodiment, Power Supply Assembly 100 further includes an at least decoration 40, a decoration 40 is fixedly installed in mounting hole 131 described in the shell and the cover.Herein, in the present embodiment, it supplies Electrical component 100 is additionally provided with two decorations 40, and two decorations 40 pass through the modes such as gluing or buckle and the shell It is fixedly connected, and mounting hole 131 described in the cover two, the shaft 52 is limited in the mounting hole 131.Herein, by setting There is mounting hole 131 described in 40 the cover of decoration, make the shaft 52 and the concealed design of the mounting hole 131, effectively enhancing is used Family usage experience sense, meanwhile, the phenomenon that effectivelying prevent external dust to enter mounting hole 131 generation.

Further, as shown in Fig. 2, in the utility model embodiment, the shell 10 is additionally provided with described for installing The mounting groove 13 of decoration 40, the mounting hole 131 is set in the mounting groove 13, and is connected to the installation space 12, institute It states shaft 52 and sequentially passes through the mounting hole 131, key 51 and another mounting hole 131, and the both ends of the shaft 52 point It is not placed in two mounting grooves 13, the end of each corresponding shaft 52 of decoration is equipped with limiting slot, the decoration 40 when being installed on the mounting groove 13, and the end accommodation of the shaft 52 effectively avoids in use in the limiting slot The shaft 52 deflects the phenomenon that shaking generation.

It is understood that in actual use, the mode for playing needle shaft 52 can also be used in the shaft 52, lead to Needle shaft 52 will be played by, which crossing, plugs together in the key 51, then by compressing the flexible terminal for playing 52 both ends of needle shaft, inserts it The first mounting hole 131 being equipped with together in shell 10 and the second mounting hole 131 complete installation, at this point, the shell 10 be equipped with the One mounting hole 131 and the second mounting hole 131 are not necessarily to be in communication with the outside through the shell 10, effectively enhance the aesthetics of appearance, Enhance user experience sense.

Further, button assembly 50 further includes an at least elastic component (not shown), the both ends of elastic component bullet respectively Property abut the key 51 and the skeleton 30.Herein, in the present embodiment, the elastic component uses compression spring 94, described Elasticity abuts the key 51 and the skeleton 30 respectively for the both ends of spring 94, makes key 51 along the shaft 52 towards the bone There is certain elastic-restoring force when frame 30 rotates, while making key 51 when not pressed by user, in elastic component elastic-restoring force Effect is lower to abut with shell 10, effectively prevent key 51 to shake in use and generates noise.

Specifically, as shown in Figure 1 or 2, in the utility model embodiment, key 51 includes press section 511, rotation section 512 and limiting section 513, the rotation section 512 is fixedly installed in the press section 511, and is equipped with for the shaft 52 insertion Connecting hole 5121, the limiting section 513 is fixedly installed in the one end of the press section 511 far from the rotation section 512, and plugs together In the resigning notch 11, and when turning to and contact with the shell 10 along the shaft 52, abuts, and the key 51 is limited In the shell 10.Herein, in the present embodiment, the rotation section 512 and the limiting section 513 are set to described press relatively respectively The both ends of splenium 511, and by the press section 511 towards 30 elongation moulding of skeleton, the rotation section 512 passes through shaft 52 It is fixedly installed in the shell 10, the limiting section 513 is set to the one end of the press section 511 far from the rotation section 512, shape At the big key 51 of lever principle, meet the design of human body technology, presses happy, the effectively usage experience sense of enhancing user.

Further, as shown in Figure 1, in the utility model embodiment, shell 10 is equipped with to be rotated for the rotation section 512 Arc groove 14；Herein, the shell 10 be equipped with for the rotation section 512 rotation arc groove 14 to the rotation section 512 into The empty avoiding of row part effectively reduces the frictional force between the rotation section 512 and the shell 10, at the same avoid rotation section 512 with The phenomenon that shell 10 abuts generates, and presses convenient for user.

Further, as shown in Figure 1, in the utility model embodiment, the rotation section 512 is contacted with the shell 10 End in cambered surface be arranged, herein, in the present embodiment, the end that the rotation section 512 is contacted with shell 10 in cambered surface setting, The frictional force being further reduced between the rotation section 512 and the shell 10, while avoiding rotation section 512 and the shell 10 generate the phenomenon that abutting, press convenient for user.

Further, as shown in figure 3, in the utility model embodiment, rotation section 512 is also convexly equipped with an at least ribs Plate 5122, each deep floor 5122 are fixedly connected with the press section 511.Herein, in the present embodiment, described turn The dynamic portion 512 also multiple deep floors 5122 of projection, multiple intervals of deep floor 5122 are set to the rotation section 512, and It is fixedly connected with the press section 511, effectively enhances the bonding strength of rotation section 512 and the press section 511.

Further, as shown in Figure 2 or Figure 3, in the utility model embodiment, the two sides of press section 511, which also extend, to be set There is covering plate 5112, the covering plate 5112 covers the press section when key 51 is rotated towards the skeleton 30 The gap formed between 511 and the shell 10.Herein, it is installed on due to the press section 511 using lever principle described outer Shell 10, when the press section 511 is rotated along the shaft 52 towards the skeleton 30, the amount of deflection of press section 511 is by close One end of the rotation section 512 to one end far from the rotation section 512 is gradually increased, therefore, in the present embodiment, described The width value of covering plate 5112 is gradually increased by one end of the rotation section 512 towards the limiting section 513, effectively avoids pressing The phenomenon that generating gap between portion 511 and shell 10, clamp hand occur and enter dust generation.

Specifically, as shown in Figure 1 or 2, in the utility model embodiment, circuit board is additionally provided in installation space 12 70, the circuit board 70 is fixedly installed in 30 one of both of the key 51 and the skeleton, and is equipped with key contacts 71, described When key 51 turns to the extruding key contacts 71 towards the skeleton 30 along the shaft 52, the key contacts 71 are triggered To 70 transmission of control signals of circuit board.Herein, in the present embodiment, it is equipped in the skeleton 30 and electrically connects with circuit board 70 The cell device connect, the control signal are ignition signal, and the circuit board 70 is mountable to two covering plate 5112 and institute It states press section 511 to enclose in the cavity being set as, then by the way that key contacts 71 are set to the circuit board 70 towards the skeleton 30 One end abuts key contacts 71 with skeleton 30, triggers the circuit board 70 and drive the cell device by rotating key 51 It powers to external atomizer, the heat-generating units in the atomizer is driven to carry out heating mist to the tobacco juice of atomizer storage inside Change, generates smog and aspirated for user；It, can also be by the fixed peace of the circuit board 70 meanwhile in another embodiment of the utility model Loaded on the skeleton 30, then by the way that the key contacts 71 are installed on the circuit board 70 towards one end of the key 51, And limiting section 513 described in face is arranged, when rotating the key 51, the limiting section 513 squeezes the key contacts 71, touching Sending out circuit board 70 described drives the cell device to power to external atomizer, drives the heat-generating units in the atomizer to mist The tobacco juice for changing device storage inside carries out heating atomization, generates smog and aspirates for user.

Specifically, as shown in Fig. 2, in the utility model embodiment, circuit board 70 is fixedly installed in the skeleton 30, institute It states press section 511 and is convexly equipped with a top pillar 5111, the key 51 turns to the top towards the skeleton 30 along the shaft 52 When column 5111 squeezes the key contacts 71, the key contacts 71 are triggered to 70 transmission of control signals of circuit board, herein, In the utility model embodiment, by the way that in 511 projection of press section, one top pillar 5111, one end of the elastic component is sheathed on The top pillar 5111, the other end are abutted with the outer peripheral edge elasticity of the resilient contact, when the key 51 is towards the skeleton 30 When rotation, squeeze the elastic component, when the top pillar 5111 squeezes the key contacts 71, trigger the key contacts 71 to 70 transmission of control signals of circuit board, when the pressing force for being applied to press section 511 disappears, the key 51 is in elastic component Elastic-restoring force effect it is lower rotated away from the skeleton 30, be detached from briquetting and key contacts 71, and then make key contacts 71 It resets, here by top pillar 5111 is equipped with, keeps elastic component installation more firm, avoid the disengaging that shakes in use Phenomenon generates.

The utility model also provides a kind of electronic cigarette, and the electronic cigarette includes atomizer and Power Supply Assembly 100, the power supply group The specific structure of part 100 is referring to above-described embodiment, since electronic cigarette uses whole technical solutions of above-mentioned all embodiments, because This at least has all beneficial effects brought by the technical solution of above-described embodiment, and this is no longer going to repeat them.

Wherein, as shown in Figure 1, in the utility model embodiment, the Power Supply Assembly 100 is equipped with for set battery Battery compartment and connection component 90 for connecting the atomizer, the connection component 90 include cathode component 91, insulating part 92 And positive electrode 93,91 part of cathode component is embedded in the power supply main body and is equipped with the through-hole installed for external loading, institute The inner wall for stating through-hole is equipped with connection screw thread, and the insulating part 92 is sleeved on the outer peripheral edge of the positive electrode 93, and the insulation The outer peripheral edge of part 92 is abutted with the inner wall of the through-hole, the positive electrode 93 is limited in the through-hole, the circuit board 70 are electrically connected with the positive electrode 93 and cathode component 91.Herein, in the present embodiment, one end of the atomizer is logical When crossing connection screw thread and being fixedly connected with the Power Supply Assembly 100, anode contact and 93 bullet of positive electrode of the atomizer Property abut, the cathode contact of the atomizer and cathode component 91 is fixed is electrically connected, bonding strength is high, and conductive contact surfaces Product is larger, and conduction can steadily be adapted to the Power Supply Assembly 100 of high current, meanwhile, by being arranged in the outer peripheral edge of positive electrode 93 Insulating part 92 effectively prevent positive electrode 93 to shift and directly contacts the phenomenon generation for leading to short circuit with cathode component 91.

Specifically, as shown in Figure 1, the cathode component 91 includes the company equipped with through-hole in the utility model embodiment Connector 911 and conducting ring 912, the positive electrode 93 include positive conductive column 931, conductive sheet 932, spring 94, the connection First 911 one end is embedded in the shell 10, and the other end is placed in the installation space 12 between shell 10 and the skeleton 30, described Conducting ring 912 is sleeved on one end that the connector 911 is located at installation space 12, and abuts with the inner wall of the shell 10, will The connector 911 is fixed on the shell 10, and one end of the insulating part 92 is abutted with the connector 911, another end shield The positive conductive column 931 is built, one end of the positive conductive column 931 passes through the insulating part 92 and is placed in the through-hole, And be arranged with the inner peripheral interval of the connector 911, effective means positive conductive column 931 directly connects with the cathode component 91 Touching causes the phenomenon of short circuit to generate, and the other end is abutted by the elastic component with 30 elasticity of skeleton, makes positive conductive column 931 With certain activity, it is effectively adapted to the atomizer of all kinds of models, described 932 one end of conductive sheet and the positive conductive column 931 are solid Fixed connection, the other end pass through the insulating part 92 and are electrically connected with the circuit board 70.

Further, as shown in Figure 1, in the utility model embodiment, the outer peripheral edge of the positive conductive column 931 is also It is arranged with sealing element, the sealing element uses silicagel pad, and the silicagel pad is sheathed on the outer peripheral edge of the positive conductive column 931 simultaneously The through-hole is blocked, when the silicagel pad is installed on the positive conductive column 931, is located at the insulating part 92 towards the shell Internal side, and abutted with the insulating part 92.It effectively prevent oil liquid from the connector 911 of positive conductive column 931 and cathode The phenomenon that direct gap is penetrated into inside the Power Supply Assembly 100, generates damage to internal element generates.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of Power Supply Assembly, which is characterized in that the Power Supply Assembly (100) includes shell (10), skeleton (30) and key group Part (50), skeleton (30) described in shell (10) the cover, and installation space (12) are formed with the skeleton (30), the shell (10) the resigning notch (11) and an at least mounting hole (131) being connected to installation space (12), the button assembly are additionally provided with It (50) include described in key (51) and shaft (52), resigning notch (11) described in key (51) the cover, and part are placed in Installation space (12), the shaft (52) passes through a mounting hole (131) and plugs together in the key (51), by the key (51) it is installed on the shell (10), and can be rotated along the shaft (52) towards the skeleton (30).

2. Power Supply Assembly as described in claim 1, which is characterized in that the Power Supply Assembly (100) further includes at least one decoration Part (40), a decoration (40) are fixedly installed in mounting hole (131) described in the shell (10) and the cover.

3. Power Supply Assembly as described in claim 1, which is characterized in that the button assembly (50) further includes at least one elasticity Part, elasticity abuts the key (51) and the skeleton (30) respectively at the both ends of the elastic component.

4. Power Supply Assembly as claimed any one in claims 1 to 3, which is characterized in that the key (51) includes press section (511), rotation section (512) and limiting section (513), the rotation section (512) is fixedly installed in the press section (511), and sets There is the connecting hole (5121) for the shaft (52) insertion, it is remote that the limiting section (513) is fixedly installed in the press section (511) One end from the rotation section (512), and plugging together in the resigning notch (11), and along the shaft (52) turn to it is described Shell (10) abuts when contacting, and the key (51) is limited in the shell (10).

5. Power Supply Assembly as claimed in claim 4, which is characterized in that the shell (10), which is equipped with, supplies the rotation section (512) The arc groove (14) of rotation；And/or the end that the rotation section (512) contacts with the shell (10) is arranged in cambered surface.

6. Power Supply Assembly as claimed in claim 4, which is characterized in that the rotation section (512) is also convexly equipped at least one reinforcement Floor (5122), each deep floor (5122) are fixedly connected with the press section (511).

7. Power Supply Assembly as claimed in claim 4, which is characterized in that the two sides of the press section (511), which also extend to be equipped with, to be hidden Cover board (5112), the covering plate (5112) cover the pressing when key (51) is rotated towards the skeleton (30) The gap formed between portion (511) and the shell (10).

8. Power Supply Assembly as claimed in claim 4, which is characterized in that be additionally provided with circuit board in the installation space (12) (70), the circuit board (70) is fixedly installed in the key (51) and the skeleton (30) one of both, and is equipped with key and touches Point (71), the key (51) turn to towards the skeleton (30) along the shaft (52) and squeeze the key contacts (71) When, the key contacts (71) are triggered to the circuit board (70) transmission of control signals.

9. Power Supply Assembly as claimed in claim 8, which is characterized in that the circuit board (70) is fixedly installed in the skeleton (30), the press section (511) is convexly equipped with a top pillar (5111), and the key (51) is along the shaft (52) towards the skeleton (30) when turning to the top pillar (5111) extruding key contacts (71), the key contacts (71) are triggered to the circuit Plate (70) transmission of control signals.

10. a kind of electronic cigarette, including atomizer, which is characterized in that the electronic cigarette further includes as any in claim 1 to 9 Power Supply Assembly (100) described in, the Power Supply Assembly (100) and the atomizer are fixed to be electrically connected.