CN204706897U - A kind of new-type circuit of powering to electronic cigarette - Google Patents
A kind of new-type circuit of powering to electronic cigarette Download PDFInfo
- Publication number
- CN204706897U CN204706897U CN201520213772.3U CN201520213772U CN204706897U CN 204706897 U CN204706897 U CN 204706897U CN 201520213772 U CN201520213772 U CN 201520213772U CN 204706897 U CN204706897 U CN 204706897U
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- control module
- main control
- module
- load
- circuit
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Abstract
The utility model discloses a kind of new-type circuit of powering to electronic cigarette.Wherein, this circuit comprises main control module, be connected with main control module and the Power Entry Module of power supply is provided, be connected with main control module and control the output control module of power stage break-make, be connected with main control module and the load short circuits detection module that detects of output short-circuit, be connected with main control module and the triggering input module of suction function scanning can be carried out, be connected with main control module and detect the voltage detection module of voltage input control super-charge super-discharge and be connected with main control module and carry out the display module of state instruction, and the load be connected with load short circuits detection module and output control module respectively.The utility model has saving cost, the high effect with reducing PCBA board volume of operating efficiency.
Description
Technical field
The utility model belongs to electronic cigarette field, particularly a kind of new-type circuit supplying electronic cigarette output super large smog.
Background technology
At present, electronic cigarette on the market adopts representative value to be that the lithium ion battery of 3.7V is powered.If when electronic cigarette needs output HIGH voltage to discharge, then after mainly being boosted by DC-DC device, just can reach the effect that about 4.8V high voltage exports.Therefore, just need to design booster circuit in the circuit of electronic cigarette, which results in the increase of circuit cost, peripheral component is also corresponding to be increased, and is unfavorable for the miniaturization of PCBA board (see Fig. 1).
Utility model content
In view of the above problems, the purpose of this utility model is that providing a kind of saves cost, the high new-type circuit of powering to electronic cigarette with reducing PCBA board volume of operating efficiency.
For achieving the above object, a kind of new-type circuit of powering to electronic cigarette that the utility model provides, wherein, this circuit comprises main control module, be connected with main control module and the Power Entry Module of power supply is provided, be connected with main control module and control the output control module of power stage break-make, be connected with main control module and the load short circuits detection module that detects of output short-circuit, be connected with main control module and the triggering input module of suction function scanning can be carried out, be connected with main control module and detect the voltage detection module of voltage input control super-charge super-discharge and be connected with main control module and carry out the display module of state instruction, and the load be connected with load short circuits detection module and output control module respectively.Main control module comprises MCU chip.Power Entry Module is connected with voltage detection module.Power Entry Module comprises the lithium titanate battery of series connection.Output control module comprises the metal-oxide-semiconductor be connected with main control module and load respectively and the resistance be connected with metal-oxide-semiconductor.Load short circuits detection module comprises the first resistance pressure-dividing network be connected with main control module and load respectively.Trigger input module and comprise the contact button or condenser type air flow switch that are connected with main control module.Voltage detection module comprises the second resistance pressure-dividing network be connected with main control module and Power Entry Module respectively.Display module comprises the LED be connected with main control module.
In some embodiments, lithium titanate battery is the lithium titanate battery of double series; The lithium titanate battery input voltage value of described double series is 4.8V.
The beneficial effects of the utility model have saving cost, the high effect with reducing PCBA board volume of operating efficiency.Because Power Entry Module in circuit comprises the lithium titanate battery of series connection, and be adopt the series connection of binodal lithium titanate battery, its input voltage value can reach 4.8V; In addition, metal-oxide-semiconductor manages as high-current switch break-make, adopt the parameter of low internal resistance, the such as metal-oxide-semiconductor of AO3415 low pressure, internal resistance is 60 milliohms, V=I*R, now electric current is about 2A, therefore metal-oxide-semiconductor only brings the pressure drop of 0.12V, and the voltage exporting heating wire to is 4.8-0.12=4.68V, replaces the output effect after booster circuit completely.Achieve saving cost, the high object with reducing PCBA board volume of operating efficiency, for the electronic cigarette of super large amount of smoke effect provides applied environment.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of present PCBA board;
Fig. 2 is frame principle figure of the present utility model;
Fig. 3 is circuit diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, utility model is described in further detail.
As Figure 1-3, a kind of new-type circuit of powering to electronic cigarette, comprise main control module, be connected with main control module and the Power Entry Module of power supply is provided, be connected with main control module and control the output control module of power stage break-make, be connected with main control module and the load short circuits detection module that detects of output short-circuit, be connected with main control module and the triggering input module of suction function scanning can be carried out, be connected with main control module and detect the voltage detection module of voltage input control super-charge super-discharge and be connected with main control module and carry out the display module of state instruction, and the load be connected with load short circuits detection module and output control module respectively.Main control module comprises MCU chip.Power Entry Module is connected with voltage detection module.Power Entry Module comprises the lithium titanate battery of series connection.Output control module comprises the metal-oxide-semiconductor be connected with main control module and load respectively and the resistance be connected with metal-oxide-semiconductor.Load short circuits detection module comprises the first resistance pressure-dividing network be connected with main control module and load respectively.Trigger input module and comprise the contact button or condenser type air flow switch that are connected with main control module.Voltage detection module comprises the second resistance pressure-dividing network be connected with main control module and Power Entry Module respectively.Display module comprises the LED be connected with main control module, and its working method utilizes LED to glimmer instruction, charging or etc. to be instructed etc.Lithium titanate battery is the lithium titanate battery of double series, and the lithium titanate battery input voltage value of double series is 4.8V.The lithium titanate battery of so-called double series refers to and docks at the bottom of two battery, and centre has insulating trip to separate, and both are combined into battery pack, is respectively arranged with extremely positive and negative, is connected by wired in series at battery pack two ends; In addition, the both positive and negative polarity pin be connected with electronic smoke atomizer is also respectively arranged with at battery pack two ends.
Above-described is only execution modes more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to the protection range of utility model.
Claims (2)
1. a new-type circuit of powering to electronic cigarette, it is characterized in that, this circuit comprises main control module, be connected with main control module and the Power Entry Module of power supply is provided, be connected with main control module and control the output control module of power stage break-make, be connected with main control module and the load short circuits detection module that detects of output short-circuit, be connected with main control module and the triggering input module of suction function scanning can be carried out, be connected with main control module and detect the voltage detection module of voltage input control super-charge super-discharge and be connected with main control module and carry out the display module of state instruction, and the load be connected with load short circuits detection module and output control module respectively,
Described main control module comprises MCU chip;
Described Power Entry Module is connected with voltage detection module;
Described Power Entry Module comprises the lithium titanate battery of series connection;
Described output control module comprises the metal-oxide-semiconductor be connected with main control module and load respectively and the resistance be connected with metal-oxide-semiconductor;
Described load short circuits detection module comprises the first resistance pressure-dividing network be connected with main control module and load respectively;
Described triggering input module comprises the contact button or condenser type air flow switch that are connected with main control module;
Described voltage detection module comprises the second resistance pressure-dividing network be connected with main control module and Power Entry Module respectively;
Described display module comprises the LED be connected with main control module.
2. a kind of new-type circuit of powering to electronic cigarette according to claim 1, is characterized in that, described lithium titanate battery is the lithium titanate battery of double series; The lithium titanate battery input voltage value of described double series is 4.8V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213772.3U CN204706897U (en) | 2015-04-10 | 2015-04-10 | A kind of new-type circuit of powering to electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213772.3U CN204706897U (en) | 2015-04-10 | 2015-04-10 | A kind of new-type circuit of powering to electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706897U true CN204706897U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520213772.3U Expired - Fee Related CN204706897U (en) | 2015-04-10 | 2015-04-10 | A kind of new-type circuit of powering to electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563152A (en) * | 2018-06-04 | 2018-09-21 | 深圳市海派特光伏科技有限公司 | The control circuit and its control method of ASIC integrated circuits, electronic cigarette |
| US20210169150A1 (en) * | 2018-09-24 | 2021-06-10 | Jt International S.A. | Dual Battery Electronic Cigarette |
-
2015
- 2015-04-10 CN CN201520213772.3U patent/CN204706897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563152A (en) * | 2018-06-04 | 2018-09-21 | 深圳市海派特光伏科技有限公司 | The control circuit and its control method of ASIC integrated circuits, electronic cigarette |
| US20210169150A1 (en) * | 2018-09-24 | 2021-06-10 | Jt International S.A. | Dual Battery Electronic Cigarette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171208 Address after: Shenzhen Nanshan District City, Guangdong science and Technology Street South three road 518000 Guangdong province No. 007 building two floor A2 block west Dashi Patentee after: SHENZHEN GAOJIAN INDUSTRIAL Co.,Ltd. Address before: 518000, Nanshan District Shenzhen hi tech Industrial Park, Guangdong province science and technology south twelve road Fangda building 12A Patentee before: Hua Jian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 |