CN102783714A - Electronic cigarette air switch - Google Patents
Electronic cigarette air switch Download PDFInfo
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- CN102783714A CN102783714A CN2012102517899A CN201210251789A CN102783714A CN 102783714 A CN102783714 A CN 102783714A CN 2012102517899 A CN2012102517899 A CN 2012102517899A CN 201210251789 A CN201210251789 A CN 201210251789A CN 102783714 A CN102783714 A CN 102783714A
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- welding disc
- led
- pad
- terminal pad
- negative electrode
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Abstract
The invention provides an electronic cigarette air switch, which is applicable to the technical field of an electronic cigarette and comprises a base plate, wherein an LED (light emitting diode) negative electrode welding disc is arranged in the center position on the base plate, a power supply negative electrode welding disc is arranged in the weft line direction of the LED negative electrode welding disc, a power supply positive welding disc is also arranged on the base plate, the power supply negative welding disc and the power supply positive welding disc are respectively arranged at two sides of the LED negative electrode welding disc, and an atomizer positive electrode welding disc and an LED positive electrode welding disc are arranged in the warp line direction of the LED negative electrode welding disc, are distributed at two sides of the LED negative electrode welding disc and are arranged in relative positions. The electronic cigarette air switch provided by the invention has the advantages that the circular board wiring layout of the electronic cigarette air switch is sufficiently optimized, so the distance between a positive electrode and a negative electrode is increased, the adverse effect easily caused by too short distance of a functional welding disc is effectively prevented, and a better protection effect is realized on work of an atomizer and the battery charging of electronic cigarette finished products.
Description
Technical field
The present invention relates to electronics cigarette technical field, relate in particular to a kind of electronics cigarette air switch.
Background technology
The electronics cigarette mainly is more extensive in more American-European developed countries' uses at present at present, mainly is to be used for substituting conventional cigarette.Along with improving constantly of China's living standard, people are also constantly pursuing higher quality of life, also recognize the serious harm property of smoking gradually, and smoking cessation progressively becomes a common understanding.So this substitute of picture electronics cigarette also receives people's welcome gradually.
When air-breathing, in sensor, form high velocity air, pneumatic sensor perception human mouth is air-breathing, thereby trigger gas spreads the sense switch, and the air-flow sensitive switch is opened, and product begins to get into duty.CPU is controlled performance element and is carried out work through calculating and measuring, and atomizer is controlled by central control unit, and reaches atomizing in various degree according to the degree of oral suction.Atomizer is made up of high-frequency oscillating circuits and heating wire; In atomizer, the high pure electronic tobacco juice gets into spray chamber after the pressurization of ultra micro atomizer pump, and super critical mist changes into the droplet about 0.5-1.5um in the vibrations field of high-frequency ultrasonic; Cooperate the air-flow that sucks to be dispersed into aerocolloidal form again; And then the steam fog of formation simulated flue gas, outer appearnce is like cigarette, and actual is mist.
The used wiring board of electronics cigarette air switch externally need be drawn 3 lead-out wires; Comprise anode input, the anodal input of atomizer, GND, atomizer negative pole; But in actual use; Often short circuit between the outlet both positive and negative polarity, the situation of impurity is arranged, thereby the outlet resistance causes situation such as electric leakage.
There is the pad irrational distribution in the common used wiring board of electronics cigarette air switch; A plurality of leads is short circuit each other easily; Cause to burn out hidden danger such as battery, atomizer are not worked, leakage current is big, cause short circuit to burn out situation such as battery, atomizer are not worked, leakage current is big easily.
Summary of the invention
The object of the present invention is to provide a kind of electronics cigarette air switch; Be intended to solve the common used wiring board of electronics cigarette air switch of prior art and have the pad irrational distribution; Easily each other short circuit of a plurality of leads causes the problem that burns out hidden danger such as battery, atomizer are not worked, leakage current is big.
The present invention realizes like this; A kind of electronics cigarette air switch; Comprise substrate, the center on the said substrate is provided with the LED negative terminal pad, and the weft direction of said LED negative terminal pad is provided with the power cathode pad; Also be provided with the positive source pad that is oppositely arranged with said power cathode pad on the said substrate, said power cathode pad and said positive source pad are respectively in said LED negative terminal pad both sides; The warp direction of said LED negative terminal pad is provided with atomizer positive terminal pad and LED positive terminal pad, and atomizer positive terminal pad and LED positive terminal pad are distributed in the both sides of said LED negative terminal pad, and said atomizer positive terminal pad and LED positive terminal pad relative position are provided with.
As a kind of improved plan, be respectively equipped with perforation on said power cathode pad, LED negative terminal pad, LED positive terminal pad, atomizer positive terminal pad and the positive source pad.
Electronics cigarette air switch provided by the invention has fully been optimized the wiring board cabling layout of electronics cigarette air switch; Make that distance becomes big between the both positive and negative polarity; It is bad to prevent that effectively functional pad hypotelorism from causing easily, plays the better protection effect for battery charge, the atomizer work of electronics cigarette finished product.
Description of drawings
Fig. 1 is the circuit structure diagram of electronics cigarette air switch provided by the invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the circuit structure diagram of electronics cigarette air switch provided by the invention, for the ease of explanation, has only provided the part relevant with the present invention among the figure.
Electronics cigarette air switch provided by the invention comprises substrate 11; Center on this substrate 11 is provided with LED negative terminal pad 12; The weft direction of this LED negative terminal pad 12 is provided with power cathode pad 13; Also be provided with the positive source pad 14 that is oppositely arranged with power cathode pad 13 on this substrate, this power cathode pad 13 and positive source pad 14 are respectively in LED negative terminal pad 12 both sides; The warp direction of this LED negative terminal pad 12 is provided with atomizer positive terminal pad 15 and LED positive terminal pad 16, and this atomizer positive terminal pad 15 and LED positive terminal pad 16 are distributed in the both sides of LED negative terminal pad 12.
In this embodiment, positive source pad 14 and the 13 relative position settings of power cathode pad, atomizer positive terminal pad 15 and the 16 relative position settings of LED positive terminal pad.
In the present invention, be respectively equipped with perforation (not providing among the figure) on LED negative terminal pad 12, power cathode pad 13, positive source pad 14, atomizer positive terminal pad 15 and the LED positive terminal pad 16, the convenient welding of this perforation cabling.
Among this embodiment; The wiring board pad of electronics cigarette air switch carries out appropriate design, composing again; Efficiently solve the used wiring board of electronics cigarette air switch and have the pad irrational distribution; Easily each other short circuit of a plurality of leads causes the problem that burns out hidden danger such as battery, atomizer are not worked, leakage current is big.
More stable when the electronics cigarette is worked, reliability is stronger, even under rugged environment, also be not prone to unfavorable condition.
Electronics cigarette air switch provided by the invention again layout the layout of wiring board pad of electronics cigarette air switch; Make that distance becomes big between the both positive and negative polarity; It is bad to prevent that effectively the pad hypotelorism from causing easily, plays the better protection effect for battery charge, the atomizer work of electronics cigarette finished product.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. electronics cigarette air switch; Comprise substrate; It is characterized in that the center on the said substrate is provided with the LED negative terminal pad, the weft direction of said LED negative terminal pad is provided with the power cathode pad; Also be provided with the positive source pad that is oppositely arranged with said power cathode pad on the said substrate, said power cathode pad and said positive source pad are respectively in said LED negative terminal pad both sides; The warp direction of said LED negative terminal pad is provided with atomizer positive terminal pad and LED positive terminal pad, and atomizer positive terminal pad and LED positive terminal pad are distributed in the both sides of said LED negative terminal pad, and said atomizer positive terminal pad and LED positive terminal pad relative position are provided with.
2. electronics cigarette air switch according to claim 1 is characterized in that, is respectively equipped with perforation on said power cathode pad, LED negative terminal pad, LED positive terminal pad, atomizer positive terminal pad and the positive source pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102517899A CN102783714A (en) | 2012-07-20 | 2012-07-20 | Electronic cigarette air switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102517899A CN102783714A (en) | 2012-07-20 | 2012-07-20 | Electronic cigarette air switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102783714A true CN102783714A (en) | 2012-11-21 |
Family
ID=47149475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102517899A Pending CN102783714A (en) | 2012-07-20 | 2012-07-20 | Electronic cigarette air switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102783714A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021063268A1 (en) * | 2019-09-30 | 2021-04-08 | 深圳市合元科技有限公司 | Air flow sensor and electronic cigarette |
-
2012
- 2012-07-20 CN CN2012102517899A patent/CN102783714A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021063268A1 (en) * | 2019-09-30 | 2021-04-08 | 深圳市合元科技有限公司 | Air flow sensor and electronic cigarette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |