CN102166044B

CN102166044B - Electronic cigarette with controllable cigarette liquid

Info

Publication number: CN102166044B
Application number: CN2011100788340A
Authority: CN
Inventors: 朱晓春
Original assignee: SHENZHEN KANGTEK ELECTRONICS CO Ltd
Current assignee: Shenzhen Kanger Technology Co Ltd
Priority date: 2011-03-30
Filing date: 2011-03-30
Publication date: 2012-05-30
Anticipated expiration: 2031-03-30
Also published as: CN102166044A

Abstract

The invention discloses an electronic cigarette with a controllable cigarette liquid, comprising a housing, a liquid storage tank accommodated in the housing, a liquid pumping device arranged in the liquid storage tank and an atomizing device arranged in the housing. The liquid pumping device comprises a pump body which extends into the liquid storage tank and is provided with a passage communicated with the liquid storage tank, a ball valve which is movably arranged in the passage and is only capable of moving up, a hollow piston arranged in the passage in a sliding way, a compression spring elastically propped between the piston and the ball valve, a flow guide pipe mounted on the top of the piston and communicated with the passage, and a liquid pumping key which is fixed on the top of the flow guide pipe and extends out of a top wall of the housing. The electronic cigarette of the invention has the advantages of simple structure, low cost, environmental friendliness, high efficiency and strong atomizing effect.

Description

Tobacco juice controllable type electronic cigarette

[technical field]

The present invention relates to a kind of electronic cigarette, relate in particular to a kind of tobacco juice controllable type electronic cigarette.

[technical background]

Existing electronic cigarette has a lot of shortcomings.Amount of smoke such as existing electronic cigarette produced is few, and atomizing effect is not obvious; The consumer can't repeat to pour into different liquids, and alternative is not strong; The amount of liquid that can inject is few, therefore needs frequent change and fluid injection; In addition, because existing electronic cigarette can't let consumer's amount of liquid as required take out and be pressed onto atomizing stem from being about to liquid, therefore use very inconvenient.

For this reason, be necessary to provide a kind of tobacco juice controllable type electronic cigarette, so that overcome the defective of prior art.

[summary of the invention]

The object of the present invention is to provide a kind of scientific structure, cost is lower and environment-friendly high-efficiency, atomizing effect are strong and can controls the tobacco juice controllable type electronic cigarette of tobacco juice.

For realizing this purpose, the present invention adopts following technical scheme:

A kind of tobacco juice controllable type electronic cigarette comprises shell, is contained in the interior fluid reservoir of said shell, is arranged on the pumping device in the said fluid reservoir and atomising device in the enclosure is set.Said pumping device comprises the pump housing that extend in the fluid reservoir and have the passage that is communicated with fluid reservoir, be movably arranged in the passage and the ball valve that only can move upward, be slidingly arranged in compression spring between piston and ball valve of hollow piston in the passage, resilient abutment, be installed in top land and with the mozzle of passage conducting and the drawing liquid button that is fixed on the mozzle top and stretches out outwardly from the roof of said shell; Said mozzle has bend pipe, so that by this bend pipe tobacco juice is transferred to atomising device.

Compared with prior art, the present invention possesses following advantage:

Amount of smoke increases compared with similar products, and atomizing effect is more considerable; The consumer can repeat to pour into different liquids, has more more options; The amount of liquid that can inject is many, reduces the number of times of frequent change and fluid injection; Consumer's amount of liquid as required takes out and is pressed onto atomizing stem from being about to liquid; The atomizer entire body is transparent, and the consumer can see the work of entire product, meets consumer's psychology; And all product components all adopt environment-friendly materials.

[description of drawings]

Fig. 1 is the three-dimensional structure diagram of tobacco juice controllable type electronic cigarette of the present invention;

Fig. 2 has showed the sectional structure chart of tobacco juice controllable type electronic cigarette shown in Figure 1;

Fig. 3 has showed the sectional structure chart of tobacco juice controllable type electronic cigarette shown in Figure 1;

Fig. 4 has showed the part sectional structure chart of structure shown in Figure 2;

Fig. 5 has showed the three-dimensional structure diagram of the part parts of tobacco juice controllable type electronic cigarette shown in Figure 1.

[specific embodiment]

Below in conjunction with accompanying drawing and embodiment the present invention is further described:

With reference to figure 1-5, tobacco juice controllable type electronic cigarette 100 according to the present invention comprises shell 10, be contained in the fluid reservoir 30 that is used to preserve tobacco juice in the said shell 10, be arranged on and be used for the pumping device 800 that the tobacco juices in the fluid reservoir 30 are extracted out in the said fluid reservoir 30 and be arranged in the said shell 10 and be used for the atomising device 900 with the tobacco juice atomizing.

Said shell 10 comprises diapire 12, the annular sidewall 14 that extends to form from diapire 12 and the roof 16 that is formed at sidewall 14 tops.Offer the liquid injection port (not label) that is communicated with fluid reservoir 30 on the said annular sidewall 14, fill cap 144 is installed to detachable and sealing on the said liquid injection port.After fill cap 144 is pulled out, can from the outside tobacco juice be injected in the said fluid reservoir 30 through liquid injection port.Preferably, be folded with sealing ring 146 between said fill cap 144 and the liquid injection port.Offer cigarette holder interface 162 on the said roof 16, cigarette holder stationary pipes 600 is installed on it, the end of stationary pipes 600 is then installed cigarette holder 700.Said cigarette holder 700 and cigarette holder stationary pipes 600 are mainly used in guiding smog, also play decoration function in addition; Both external forms then can meet ergonomics according to consumer's use habit.And both materials are generally the environmentally-friendly plastic material.

Said pumping device 800 comprises the pump housing 40 that extend in the fluid reservoir 30 and have the passage 41 that is communicated with fluid reservoir 30; Be movably arranged in the passage 41 and the ball valve 42 that only can move upward; Be slidingly arranged in the hollow piston 46 in the passage 41; The compression spring 44 of resilient abutment between piston 46 and ball valve 42; Be installed in piston 46 tops and with the mozzle 48 of passage 41 conductings (by the hollow-core construction of piston 46) and the drawing liquid button 164 that is fixed on mozzle 48 tops and stretches out outwardly from the roof 16 of said shell 10.Said mozzle 48 has bend pipe 482, so that by this bend pipe 482 tobacco juice is transferred to atomising device 900.Said drawing liquid button 164 is used to take out press liquid, and its material is generally the environmentally-friendly plastic material.Said mozzle 48 is used for fixing drawing liquid button 164, is used for simultaneously liquid is imported to atomizing stem 50 by the pump housing 40, and its material is generally the environmentally-friendly plastic material.

Said atomising device 900 comprises hollow atomizing stem 50; Be installed in the nebulization catheter 52 in the atomizing stem 50; Be set in nebulization catheter 52 top periphery and with the backflow cup 500 of cigarette holder interface 162 conductings; Be installed in the interior copper ring 60 of atomizing stem 50 bottoms; The short contact part 70 that separates on the copper ring 60 and with interior copper ring 60 insulation in being set in through insulated ring (not label) 80; Be arranged on the long contact 200 at said interior copper ring 60 tops; Separate and be set in the outside outer copper ring 90 of long contact 200 and be arranged on the interior heating wire 92 of outer copper ring 90 through insulated ring (not label) and 200 insulation of long contact.Said outer copper ring 90 is set in said nebulization catheter 52 inside simultaneously.

In addition, further have battery compartment 300 and the circuit board 408 that is used to place battery 400 in the said shell 10.In addition, on the sidewall 14 of said shell 10 power button 142 is installed further.

Heating wire 92 is electro-heat equipments of product, and it directly stores cotton the contact with tobacco juice, and under the situation of switch conduction, tobacco juice will directly atomize.Should be noted that: heating wire 92 stores cotton contact area with tobacco juice and directly affects atomization quantity and effect, so adopts the high-temperature alloy heating wire as the one of which.

Said inside and outside

copper ring

60,90 is an electric connecting member, plays a part to connect electronics cigarette battery main body part, with long contact 200 to combine be the key point of disposable atomizer electro-heat equipment effect.

Said long and short contact 200, the 70 main electric actions that rise just are connected contact action with electronics cigarette main body.

The course of work of following brief account tobacco juice controllable type of the present invention electronic cigarette 100.

1, fluid injection: with electronic cigarette 100 bodies of one who has dropped dead by the roadside, let liquid injection port up, take off fill cap 144 then, liquid is injected in the fluid reservoir 30, can annotate 5ML at most at every turn with syringe or Liquid dropping bottle;

2, tobacco juice extracts: flicking drawing liquid button 164 causes piston 46 downwards with respect to the pump housing 40 motions, along with the motion of piston 46; Spring 44 is compressed; The air of tobacco juice top is compressed in the said fluid reservoir 30, thereby drives in the passage 41 of the tobacco juice entering pump housing 40, then along with the reinstatement of compressing spring 44; Piston 46 moves upward; Thereby the tobacco juices that drive in the passage 41 move up, and the tobacco juice that moves upward is washed ball valve 42 open, suck in the atomizing stem 50 of said atomising device via the hollow part of piston 46 and mozzle 48 and bend pipe 482 thereof then.

3, the atomising device course of work: flicking power button 142, current lead-through is through inside and outside copper ring; The length contact is sent to heating wire 92 with electric current; Heating wire 92 changes into the heat energy of temperature up to about 300 degree with electric energy, and when user's smoking, air-flow is cotton through storing; The tobacco juice that stores in the cotton is transported to heating wire, thereby makes tobacco juice under heating wire high temperature, atomize generation smog and reach work.Subsequently, smog supplies the user to draw through said cigarette holder interface 162, cigarette holder stationary pipes 600 and cigarette holder 700.

The present invention has plurality of advantages.At first atomizing effect is good, and amount of smoke is best by contrast, and air-flow more suits the requirement of electronics cigarette; The consumer is the tobacco juice amount as required, and flicking drawing liquid button is extracted into atomizing stem with liquid; The tobacco juice of also replaceable different taste; Very convenient; Cigarette holder and cigarette holder stationary pipes are detachable, and trip is convenient for carrying.

In other words, amount of smoke increases compared with similar products, and atomizing effect is more considerable; The consumer can repeat to pour into different liquids, has more more options; The amount of liquid that can inject is many, reduces the number of times of frequent change and fluid injection; Consumer's amount of liquid as required takes out and is pressed onto atomizing stem from being about to liquid; The atomizer entire body is transparent, and the consumer can see the work of entire product, meets consumer's psychology; And all product components all adopt environment-friendly materials.

The foregoing description is a preferred implementation of the present invention; But not merely be restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; All should be the substitute mode of equivalence, all be included within protection scope of the present invention.

Claims

1. tobacco juice controllable type electronic cigarette; Comprise shell, be contained in fluid reservoir in the said shell, be arranged on the pumping device in the said fluid reservoir and atomising device in the enclosure is set, it is characterized in that: said pumping device comprises the pump housing that extend in the fluid reservoir and have the passage that is communicated with fluid reservoir, be movably arranged in the passage and the ball valve that only can move upward, be slidingly arranged in compression spring between piston and ball valve of hollow piston in the passage, resilient abutment, be installed in top land and with the mozzle of passage conducting and the drawing liquid button that is fixed on the mozzle top and stretches out outwardly from the roof of said shell; Said mozzle has bend pipe, so that by this bend pipe tobacco juice is transferred to atomising device.

2. tobacco juice controllable type electronic cigarette according to claim 1 is characterized in that: said shell comprises diapire, the annular sidewall that extends to form from diapire and the roof that is formed at top side wall; Offer the liquid injection port that is communicated with fluid reservoir on the said annular sidewall, fill cap is installed to detachable and sealing on the said liquid injection port.

3. tobacco juice controllable type electronic cigarette according to claim 2 is characterized in that: be folded with sealing ring between said fill cap and the liquid injection port; Offer the cigarette holder interface on the said roof, the cigarette holder stationary pipes is installed on it, the end of stationary pipes is then installed cigarette holder.

4. tobacco juice controllable type electronic cigarette according to claim 3 is characterized in that: said atomising device comprises hollow atomizing stem, be installed in nebulization catheter in the atomizing stem, be set in the nebulization catheter top periphery and with the backflow cup of cigarette holder interface conducting, be installed in the atomizing stem bottom interior copper ring, be set on the copper ring and with the short contact part of interior copper ring insulation, be arranged on said in the copper ring top long contact, insulating with long contact separates and is set in the outer copper ring of long contact outside and is arranged on the heating wire in the outer copper ring; It is inner that said outer copper ring is set in said nebulization catheter simultaneously.

5. tobacco juice controllable type electronic cigarette according to claim 4 is characterized in that: further have the battery compartment and the circuit board that are used to place battery in the said shell.

6. tobacco juice controllable type electronic cigarette according to claim 5 is characterized in that: power button further is installed on the sidewall of said shell.