CN207855043U - Conductive contact structure and Power Supply Assembly and electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of conductive contact structure and Power Supply Assembly and electronic cigarette.Wherein, the Power Supply Assembly includes the main body of lid and built-in master control borad, installation space is formed between the lid and the main body, the conductive contact structure includes the cathode component for being sequentially arranged in the installation space, insulation assembly and positive electrode, the cathode component is abutted across the lid with the insulation assembly, and equipped with the through-hole for extraneous load installation, the main body is equipped with the limiting plate being adapted to the positive electrode side structure, and it encloses and is set as storage tank, storage tank described in the insulation assembly the cover, one end of institute's positive electrode is elastically mounted to the storage tank, the other end is placed in across the insulation assembly in the through-hole, the master control borad is electrically connected the positive electrode and the cathode component.Technical solutions of the utility model effectively improve yields and the safety of Power Supply Assembly.

Description

Conductive contact structure and Power Supply Assembly and electronic cigarette

Technical field

And it should using the Power Supply Assembly of the conductive contact structure and application the utility model is related to a kind of conductive contact structure The electronic cigarette of Power Supply Assembly.

Background technology

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 hair Hot cell heats tobacco juice under the driving of Power Supply Assembly and generates smog, and smoking experience is obtained thereby using family.

However it is multiple for connecting the conductive contact structure of atomizer and Power Supply Assembly in the Power Supply Assembly of traditional electronic cigarette It is miscellaneous, parts are more, since the narrow space of interiors of products causes to be easy to scorch in the welding process of production between positive and negative anodes Insulating part causes positive and negative anodes short-circuit, affects product quality, produces potential security risk.

Utility model content

The main purpose of the utility model is to provide a kind of conductive contact structure, it is intended to improve Power Supply Assembly yields and Safety.

To achieve the above object, the utility model proposes a kind of conductive contact structure, be applied to Power Supply Assembly, the confession Electrical component includes the main body of lid and built-in master control borad, and installation space, the conduction are formed between the lid and the main body Contact structures include being sequentially arranged in cathode component, insulation assembly and the positive electrode of the installation space, and the cathode component is worn Cross the lid to abut with the insulation assembly, and equipped with the through-hole for extraneous load installation, the main body be equipped with it is described The limiting plate of positive electrode side structure adaptation, and enclose and be set as storage tank, storage tank described in the insulation assembly the cover, institute's anode One end of component is elastically mounted to the storage tank, and the other end is placed in across the insulation assembly in the through-hole, the master It controls plate and is electrically connected the positive electrode and the cathode component.

Optionally, cathode component includes connector and conducting ring, and one end of the connector is embedded in the lid, the other end Be placed in the installation space, the through-hole is set to the connector, and the conducting ring is sleeved on the connector, and with institute Insulation assembly abutting is stated, the connector is limited in the installation space, and the conducting ring electrically conducts the connector With the master control borad.

Optionally, the inner wall of through-hole is equipped with the connection screw thread for the contact electrode connection with load.

Optionally, positive electrode includes conductive column and electroconductive elastic sheet, and one end of the conductive column passes through the insulation assembly, And be placed in the through-hole, the other end is fixedly connected with the electroconductive elastic sheet, and the electroconductive elastic sheet is fixedly installed in the master Control plate, and the electrically conduct conductive column and electroconductive elastic sheet.

Optionally, positive electrode further includes an elastic component, and the both ends of the elastic component abut the main body and described respectively Conductive column.

Optionally, the internal groove side wall of storage tank is additionally provided with elastic component fixed column towards the positive electrode；And/or it described leads Electric column is equipped with the accommodating cavity for housing the elastic component.

Optionally, insulation assembly includes insulation board, storage tank described in the insulation board the cover, and fixes and connect with the main body It connects, the insulation board is additionally provided with the relief hole passed through for the part positive electrode, and through-hole described in the relief hole face is set It sets.

Optionally, the diameter of relief hole is less than the diameter of the through-hole；And/or the insulation assembly further includes dead ring, The dead ring is sheathed on the portion perimeter edge of the conductive column and is abutted with the connector.

The utility model also provides a kind of Power Supply Assembly, and the Power Supply Assembly includes the main body of lid and built-in master control borad, Installation space is formed between the lid and the main body, the Power Supply Assembly further includes the conductive contact structure, described to lead Electric contact structure includes cathode component, insulation assembly and the positive electrode for being sequentially arranged in the installation space, the cathode component It is abutted with the insulation assembly across the lid, and equipped with the through-hole for extraneous load installation, the main body is equipped with and institute The limiting plate of positive electrode side structure adaptation is stated, and encloses and is set as storage tank, storage tank described in the insulation assembly the cover, institute is just One end of pole component is elastically mounted to the storage tank, and the other end is placed in across the insulation assembly in the through-hole, described Master control borad is electrically connected the positive electrode and the cathode component conductive contact structure.

The utility model also provides a kind of electronic cigarette, which includes atomizer and Power Supply Assembly, the Power Supply Assembly Main body including lid and built-in master control borad forms installation space between the lid and the main body, the Power Supply Assembly is also Including the conductive contact structure, the conductive contact structure includes the cathode component for being sequentially arranged in the installation space, insulation Component and positive electrode, the cathode component are abutted across the lid with the insulation assembly, and equipped with for external world's load peace The through-hole of dress, the main body is equipped with the limiting plate being adapted to the positive electrode side structure, and encloses and be set as storage tank, described One end of storage tank described in insulation assembly the cover, institute's positive electrode is elastically mounted to the storage tank, and the other end passes through described exhausted Edge component is placed in the through-hole, and the master control borad is electrically connected the positive electrode and the cathode component conductive contact knot Structure.

The conductive contact structure of technical solutions of the utility model, by the way that cathode component is passed through the lid and master control borad electricity Property connection, complete cathode component installation, further, by being equipped with the limit being adapted to positive electrode side structure in main body Plate encloses and is set as storage tank, positive electrode is installed on the storage tank, and be electrically connected with master control borad, effectively convenient for positive group Part positions, then by the way that by storage tank described in the insulation assembly the cover, the positive electrode is fixed on the main body, finally will Lid is installed on the main body, and positive electrode part is made to be placed in the through-hole, completes installation.It effectively prevents welding Insulation board is ruined in journey, the generation of short circuit phenomenon occurs, meanwhile, the limiting plate and insulation board that main body is equipped with limit positive electrode Position the cover, makes positive electrode outer peripheral edge be wrapped, and can effectively avoid extraneous conducting element and accidentally touches positive electrode generation short circuit now The generation of elephant, and avoid positive electrode and occur shaking the production for leading to short circuit phenomenon with cathode component touch in use It is raw, effectively improve yields and the safety of Power Supply Assembly.

Description of the drawings

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 exploded perspective view that the utility model conductive contact structure is installed on Power Supply Assembly；

Fig. 2 is the connection structure schematic cross-sectional view that the utility model conductive contact structure is installed on Power Supply Assembly；

Fig. 3 is another schematic cross-sectional view of connection structure that the utility model conductive contact structure is installed on Power Supply Assembly；

Fig. 4 is the connection structure stereoscopic schematic diagram that the utility model positive electrode is installed on the main body；

Fig. 5 is the connection structure stereoscopic schematic diagram of the utility model positive electrode；

Fig. 6 is the connection structure stereoscopic schematic diagram that the utility model cathode component is installed on the lid.

Drawing reference numeral explanation：

Label	Title	Label	Title
				100	Power Supply Assembly	123	Elastic component
10	Conductive contact structure	13	Insulation assembly
				11	Cathode component	131	Insulation board
111	Connector	1311	Relief hole
				1111	Through-hole	132	Dead ring
112	Conducting ring	30	Main body
				1121	Wiring pin	31	Limiting plate
12	Positive electrode	32	Storage tank
				121	Conductive column	50	Lid
1211	Accommodating cavity	70	Installation space
				122	Electroconductive elastic sheet	90	Master control borad
1221	Bending part

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 implementation mode

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 Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

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 relative position relation, 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 To indicate or implying its relative importance 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 can be implemented as basis with 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 domain 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, also may be used To be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements 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 conductive contact structures 10, are applied to Power Supply Assembly 100, and the Power Supply Assembly 100 wraps The main body 30 for including lid 50 and built-in master control borad 90 forms installation space 70 between the lid 50 and the main body 30.It is described Power Supply Assembly 100 is used to be powered for extraneous load, in the utility model embodiment, is for atomizer with external world's load Example, Power Supply Assembly 100 and atomizer form electronic cigarette.

Referring to figs. 1 to Fig. 6, in the utility model embodiment, the conductive contact structure 10 includes being sequentially arranged in the peace Cathode component 11, insulation assembly 13 and the positive electrode 12 in space 70 are filled, the cathode component 11 passes through the lid 50 and institute The abutting of insulation assembly 13 is stated, and equipped with for the extraneous through-hole 1111 for loading installation (not shown), the main body 30 is equipped with and institute The limiting plate 31 of 12 side structure of positive electrode adaptation is stated, and encloses and is set as storage tank 32, is held described in 13 the cover of the insulation assembly Slot 32 is set, one end of institute's positive electrode 12 is elastically mounted to the storage tank 32, and the other end is accommodating across the insulation assembly 13 In in the through-hole 1111, the master control borad 90 is electrically connected the positive electrode 12 and the cathode component 11.

The conductive contact structure 10 of technical solutions of the utility model, by the way that cathode component 11 is passed through the lid 50 and master It controls plate 90 to be electrically connected, completes cathode component 11 and install, further, tied with 12 side of positive electrode by being equipped in main body 30 The limiting plate 31 of structure adaptation, encloses and is set as storage tank 32, positive electrode 12 is installed on the storage tank 32, and electric with master control borad 90 Property connection, effectively positioned convenient for positive electrode 12, then by by storage tank 32 described in 13 the cover of the insulation assembly, by it is described just Pole component 12 is fixed on the main body 30, and lid 50 is finally installed on the main body 30, and 12 part of positive electrode is made to be placed in In the through-hole 1111, installation is completed.It effectively prevents insulation board 131 in the welding process to be ruined, short circuit phenomenon occurs It generates, meanwhile, positive electrode 12 is limited the cover by the limiting plate 31 and insulation board 131 that main body 30 is equipped with, and is made outside positive electrode 12 Periphery is wrapped, and be can effectively avoid extraneous conducting element (not shown) and is accidentally touched the generation that short circuit phenomenon occurs for positive electrode 12, And avoid positive electrode 12 occur in use shake the generation for leading to short circuit phenomenon is contacted with cathode component 11, have Effect improves yields and the safety of Power Supply Assembly 100.

Specifically, as shown in Figures 1 to 6, in the utility model embodiment, cathode component 11 includes connector 111 and leads One end of electric ring 112, the connector 111 is embedded in the lid 50, and the other end is placed in the installation space 70, the through-hole 1111 are set to the connector 111, and the conducting ring 112 is sleeved on the connector 111, and is supported with the insulation assembly 13 It connects, the connector 111 is limited in the installation space 70, and the conducting ring 112 electrically conducts 111 He of the connector The master control borad.Herein, in the present embodiment, by the way that one end of connector 111 is embedded in the lid 50, the other end is placed in The installation space 70, then by by conducting ring 112 using interference fit be sleeved on connector 111 and with the insulation assembly 13 It abuts, connector 111 is fixed on lid 50, stable connection and connected without screw, while the contact electricity of external loading Pole is fixed by through-hole 1111 and connector 111 and is electrically connected, and conductive contact area is big, effectively ensures the stabilization to electrically conduct Property, generate burning heat sensation when avoiding passing through high current.

Specifically, as shown in fig. 6, in the utility model embodiment, the outer peripheral edge of conducting ring 112 extends draws equipped with wiring Foot 1121, the wiring pin 1121 is equipped with cable-through hole, by welding conducting wire with wiring pin 1121 across the cable-through hole It connects, realization electrically conducts, and is effectively convenient for carrying out cloth wire bonding in small space.

Specifically, as shown in Figures 1 to 3, in the utility model embodiment, the inner wall of through-hole 1111 be equipped with for load Contact electrode connection connection screw thread (not identifying).Herein, the contact by connection screw thread with load is electric in the present embodiment Pole is attached, and is easily installed dismounting, while being connected and more firm being not likely to produce shaking.

Specifically, as shown in Fig. 1 to 5, in the utility model embodiment, positive electrode 12 includes conductive column 121 and leads One end of electric shrapnel 122, the conductive column 121 passes through the insulation assembly 13, and is placed in the through-hole 1111, the other end It is fixedly connected with the electroconductive elastic sheet 122, the electroconductive elastic sheet 122 is fixedly installed in the master control borad 90, and the institute that electrically conducts State conductive column 121 and electroconductive elastic sheet 122.Herein, in the present embodiment, conductive column 121 is passed through into insulation assembly 13, and be placed in institute It states in connecting hole, conductive column 121 is made to remain a determining deviation in cathode component 11, when load is installed on conductive component, bear The outer peripheral edge cathode contact electrode of load is electrically connected with the connector 111 of cathode component 11, and the anode of load contacts electrode and leads The abutting of electric column 121 forms conductive loops；Meanwhile the positive electrode 12 is equipped with electroconductive elastic sheet 122, and positive electrode 12 is allow to lead to It crosses electroconductive elastic sheet 122 to complete to be electrically connected with master control borad welding, avoids connecting using conducting wire, further improve product quality, Reduce the generation of the security risks such as conducting wire rosin joint disengaging, while direct wiring electrically connects with wiring pin 1121 on master control borad 90 It connects, contact area is much larger than the contact area using conducting wire connection, can bear the load of larger current, also, the conduction Shrapnel 122 has certain elasticity, and conductive column 121 is squeezed when load is installed, and 122 phase of electroconductive elastic sheet copes with conductive column 121 Apply certain elastic force, so that conductive column 121 is abutted with the anode contact electrode seal of load, effectively enhance the steady of current lead-through It is qualitative.

Specifically, in actual application, a bending part is equipped in the present embodiment technical solution on electroconductive elastic sheet 122 1221, further enhance the elastic force of electroconductive elastic sheet 122.

Specifically, as shown in Figures 1 to 3, in the utility model embodiment, positive electrode 12 further includes an elastic component 123, The both ends of the elastic component 123 abut the main body 30 and the conductive column 121 respectively, and herein, the present embodiment is in storage tank 32 It is interior to be equipped with elastic component 123, the elastic force of conductive column 121 is further enhanced, anode contact electrode of the conductive column 121 with load is enable It fits closely, while the activity of conductive column 121 can be increased, convenient for being docked with various types of loads.

Specifically, as shown in Fig. 2, Fig. 3 or Fig. 5, in the utility model embodiment, the internal groove side wall of storage tank 32 is towards institute It states positive electrode 12 and is additionally provided with elastic component fixed column (not shown)；And/or the conductive column 121 is equipped with for housing the bullet The accommodating cavity 1211 of property part 123.Herein, in the present embodiment, by being equipped with elastic component fixed column, then by 123 fitting of elastic component In elastic component fixed column, can effectively prevent elastic component 123 shake in use displacement the phenomenon that generate, similarly, Conductive column 121 is equipped with also can effectively avoid elastic component 123 using process for housing the accommodating cavity 1211 of the elastic component 123 In shake displacement the phenomenon that generate, meanwhile, keep structure more compact, reduce installation space 70.

It is understood that in actual application, compression spring or Elastic plastic-rubber can be used in elastic component 123, simultaneously Be also not limited to using it is above-mentioned be equipped with 123 fixed column of elastic component or equipped with accommodating cavity 1211 by the way of, for example, taper can also be used The bigger diameter end of volute spring is abutted with limiting plate 31 and realizes fixed mode, also belongs to scope of protection of the utility model by spring Within.

Specifically, as shown in Figures 1 to 4, in the utility model embodiment, insulation assembly 13 includes insulation board 131, described Storage tank 32 described in 131 the cover of insulation board, and be fixedly connected with the main body 30, the insulation board 131 is additionally provided with for part institute The relief hole 1311 that positive electrode 12 passes through is stated, and through-hole 1111 described in 1311 face of the relief hole is arranged.Herein, this implementation Example is allowed by storage tank 32 described in 131 the cover of insulation board, then by being equipped in insulation board 131 with what the positive electrode 12 passed through Position hole 1311, makes conductive group to partially pass through the relief hole 1311 and is located in the through-hole 1111, and electroconductive elastic sheet 122 is by described exhausted 131 the cover of listrium separates in the storage tank 32 and external electrical components, and it is damaged to effectively prevent external electrical components insulating layer Contact causes the phenomenon of short circuit to generate.

Specifically, the diameter of relief hole 1311 (not identifying) is less than the diameter of the through-hole 1111.Herein, relief hole 1311 Diameter be less than the through-hole 1111 diameter, can effectively avoid across the relief hole 1311 conductive column 121 always with even Connector 111, which keeps a determining deviation to avoid contact with, causes the phenomenon of short circuit to generate.

Further, as shown in Fig. 1 to 3 or Fig. 6, in the utility model embodiment, the insulation assembly 13 further includes Dead ring 132, the dead ring 132 are sheathed on the portion perimeter edge of the conductive column 121 and are abutted with the connector 111. Herein, it is sleeved on the conductive column 121 by being equipped with dead ring 132, the through-hole 1111 is close to the end of the conductive column 121 It is arranged or is equipped with limited step at gradual-enlargement type, convenient for being adapted to abutting with dead ring 132, further prevents conductive column 121 and connection First 111 are in direct contact the phenomenon generation for leading to short circuit.

Referring to Fig.1, the utility model also provides a kind of Power Supply Assembly 100, and the Power Supply Assembly 100 is applied to electronic cigarette, The Power Supply Assembly 100 includes conductive contact structure 10, the concrete structure of the conductive contact structure 10 with reference to above-described embodiment, by Whole technical solutions of above-mentioned all embodiments, therefore at least technology with above-described embodiment are used in Power Supply Assembly 100 All advantageous effects caused by scheme, this is no longer going to repeat them.

The utility model also provides a kind of electronic cigarette, and the electronic cigarette (not shown) includes atomizer (not shown) and power supply Component 100, the concrete structure of the Power Supply Assembly 100 is with reference to above-described embodiment, since electronic cigarette uses above-mentioned all embodiments Whole technical solutions, therefore at least with above-described embodiment technical solution caused by all advantageous effects, herein no longer It repeats one by one.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every 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 conductive contact structure, it is applied to Power Supply Assembly (100), the Power Supply Assembly (100) includes lid (50) and interior The main body (30) for setting master control borad (90) forms installation space 70 between the lid (50) and the main body (30), feature exists In the conductive contact structure (10) includes cathode component (11), the insulation assembly for being sequentially arranged in the installation space (70) (13) and positive electrode (12), the cathode component (11) abut across the lid (50) with the insulation assembly (13), and Equipped with the through-hole (1111) for extraneous load installation, the main body (30) is equipped with suitable with the positive electrode (12) side structure The limiting plate (31) matched, and enclose and be set as storage tank (32), storage tank (32) described in insulation assembly (13) the cover, the positive group of institute One end of part (12) is elastically mounted to the storage tank (32), and the other end is placed in the through-hole across the insulation assembly (13) (1111) in, the master control borad (90) is electrically connected the positive electrode (12) and the cathode component (11).

2. conductive contact structure as described in claim 1, which is characterized in that the cathode component (11) includes connector (111) and conducting ring (112), one end of the connector (111) are embedded in the lid (50), and the other end is placed in the installation Space (70), the through-hole (1111) are set to the connector (111), and the conducting ring (112) is sleeved on the connector (111), it and with the insulation assembly (13) abuts, the connector (111) is limited in the installation space (70), and described Conducting ring (112) electrically conducts the connector (111) and the master control borad.

3. conductive contact structure as claimed in claim 2, which is characterized in that the inner wall of the through-hole (1111) be equipped with for The connection screw thread of the contact electrode connection of load.

4. conductive contact structure as claimed any one in claims 1 to 3, which is characterized in that positive electrode (12) packet Conductive column (121) and electroconductive elastic sheet (122) are included, one end of the conductive column (121) passes through the insulation assembly (13), and houses In the through-hole (1111), the other end is fixedly connected with the electroconductive elastic sheet (122), the fixed peace of the electroconductive elastic sheet (122) Loaded on the master control borad (90), and the electrically conduct conductive column (121) and electroconductive elastic sheet (122).

5. conductive contact structure as claimed in claim 4, which is characterized in that the positive electrode (12) further includes an elastic component (123), the both ends of the elastic component (123) abut the main body (30) and the conductive column (121) respectively.

6. conductive contact structure as claimed in claim 5, which is characterized in that the internal groove side wall of the storage tank (32) is described in Positive electrode (12) is additionally provided with elastic component fixed column；And/or the conductive column (121) is equipped with for housing the elastic component (123) accommodating cavity (1211).

7. conductive contact structure as claimed in claim 4, which is characterized in that the insulation assembly (13) includes insulation board (131), storage tank (32) described in insulation board (131) the cover, and be fixedly connected with the main body (30), the insulation board (131) relief hole (1311) passed through for the part positive electrode (12), and the relief hole (1311) face institute are additionally provided with State through-hole (1111) setting.

8. conductive contact structure as claimed in claim 7, which is characterized in that the diameter of the relief hole (1311) is less than described The diameter of through-hole (1111)；And/or the insulation assembly (13) further includes dead ring (132), the dead ring (132) is arranged In the conductive column (121) portion perimeter edge and abutted with the connector (111).

9. a kind of Power Supply Assembly, which is characterized in that the Power Supply Assembly (100) includes as described in any one of claim 1 to 8 Conductive contact structure (10).

10. a kind of electronic cigarette, including atomizer, which is characterized in that the electronic cigarette further includes powering as claimed in claim 9 Component (100).