CN202350095U - Rechargeable lighter - Google Patents
Rechargeable lighter Download PDFInfo
- Publication number
- CN202350095U CN202350095U CN2011205099994U CN201120509999U CN202350095U CN 202350095 U CN202350095 U CN 202350095U CN 2011205099994 U CN2011205099994 U CN 2011205099994U CN 201120509999 U CN201120509999 U CN 201120509999U CN 202350095 U CN202350095 U CN 202350095U
- Authority
- CN
- China
- Prior art keywords
- rechargeable battery
- rechargeable
- protection module
- ignition switch
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a rechargeable lighter, which comprises a rechargeable battery, an ignition switch, an electrothermal wire ignition head, a lighting switch, a light emitting diode (LED) lighting lamp, an LED charging indicating lamp, a rechargeable battery protection module and a universal serial bus (USB) charging socket, wherein the rechargeable battery, the lighting switch and the LED light lamp form a lighting loop; the rechargeable battery, the ignition switch and the electrothermal wire ignition head form an ignition loop; the LED charging indicating lamp is connected to a charging loop; the rechargeable battery protection module is connected with the rechargeable battery to form a charging protection circuit; the rechargeable battery protection module, the rechargeable battery and the ignition switch form a rechargeable battery overdischarging and overcurrent protection circuit; the UBS charging socket is connected with the rechargeable battery through the rechargeable battery protection module; a protection cover is arranged on the electrothermal wire ignition head; and a linkage mechanism is arranged between the protection cover and the ignition switch. The rechargeable lighter has the advantages of convenience in use, safety, environment friendliness and the like, and oil gas is not required.
Description
Technical field
The utility model relates to a kind of lighter, relates in particular to a kind of rechargeable lighter.
Background technology
Existing lighter is gas lighter mostly.Gas lighter not only needs aerating to refuel, contaminated environment, and use dangerous.
Summary of the invention
The utility model technical problem to be solved is: a kind of rechargeable lighter is provided, to overcome the defective that gas lighter exists.
The technical scheme that the utility model adopted is: a kind of rechargeable lighter; Comprise rechargeable battery, ignition switch, heating wire igniter head, light switch, LED illuminating lamp, rechargeable battery protection module and USB charging socket; Rechargeable battery and light switch and LED illuminating lamp constitute lighting loop; Rechargeable battery and ignition switch and heating wire igniter head constitute ignition circuit; Rechargeable battery protection module and rechargeable battery connect and compose charge protector; Rechargeable battery protection module, rechargeable battery and ignition switch constitute rechargeable battery overdischarge and current foldback circuit, and USB charging socket is connected with rechargeable battery through the rechargeable battery protection module.
The further technical scheme of the utility model: said rechargeable lighter also is provided with the LED charging indicator light, and with the indication charged state, said LED charging indicator light is connected in the charge circuit.Said heating wire igniter head is provided with over cap, is provided with link gear between said over cap and the ignition switch.
The utlity model has following beneficial effect: 1, adopt the heating wire igniting, safe in utilization, do not need oil gas, environmental protection; 2, adopt rechargeable battery as power supply, can use repeatedly; 3, have igniting, illumination and charging deixis, improve the lighter serviceability; 4, secondary battery protective module (circuit) is set, the overcharging of battery, over-discharge and short circuit are realized protection, improve the safe application performance of battery; 5, the over cap of setting and ignition switch interlock, toward drop-down ignition switch, over cap is also opened thereupon, uses convenient.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Description of drawings
Fig. 1 is a kind of sketch map of the utility model embodiment overall structure.
Fig. 2 is the another kind of sketch map of the utility model embodiment overall structure.
Fig. 3 is relevant components and parts schematic layout pattern.
Fig. 4 is a circuit block diagram.
Fig. 5 is an electrical schematic diagram.
Drawing explanation: 1. over cap, 2. heating wire igniter head, 3. ignition switch, 4. light switch, 5. LED charging indicator light, 6.LED illuminating lamp, the 7.USB socket that charges, 8. wiring board, 9. casing, 10. rechargeable battery, 11. rechargeable battery protection modules.
The specific embodiment
Like Fig. 1, Fig. 2, embodiment illustrated in fig. 3, this rechargeable lighter comprises over cap 1, heating wire igniter head 2, ignition switch 3, light switch 4, LED charging indicator light 5, LED illuminating lamp 6, USB charging socket 7, wiring board 8, casing 9, rechargeable battery 10 and rechargeable battery protection module 11.Be provided with link gear between over cap 1 and the ignition switch 3, can adopt coupling type link gear (not drawing among the figure) commonly used.
Like Fig. 4, shown in Figure 5, its operating circuit comprises rechargeable battery E, ignition switch SB2, heating wire igniter head L, light switch SB1, LED illuminating lamp LED2, LED charging indicator light LED1, rechargeable battery protection module IC and USB charging socket; Rechargeable battery and light switch and LED illuminating lamp constitute lighting loop; Rechargeable battery and ignition switch and heating wire igniter head constitute ignition circuit; Rechargeable battery protection module and rechargeable battery connect and compose charge protector; Rechargeable battery protection module, rechargeable battery and ignition switch constitute rechargeable battery overdischarge and current foldback circuit; USB charging socket is connected with rechargeable battery through the rechargeable battery protection module; The LED charging indicator light is connected in the charge circuit.
Implement charging through various USB sockets and the charge power supply of DC voltage between 3.7V-5.1V; The LED charging indicator light is bright after the energized, the charging beginning, and electric current charges to rechargeable battery through the rechargeable battery protection module; After treating that cell voltage reaches the protection voltage of 4.3V; Holding circuit is cut off charging current, plays the protective effect to battery, causes accidents such as the perhaps blast of smoldering, break, burn in order to avoid battery overcharges.Rechargeable battery protection module (circuit) to the over-discharge and the excessive realization protection of discharge current of battery, is lower than 2.4V at voltage simultaneously, and discharge current is greater than the output that can close battery between the 2.4-2.5V.The rechargeable battery protection module can adopt commercially available finished product.Just can normally use after the battery charge.
Pin ignition switch toward drop-down, in drop-down; Through the link gear that is provided with between over cap and the ignition switch, over cap is opened thereupon, pulls down to assigned address etc. ignition switch; Connect battery, ignition circuit is connected, and igniter head (heating wire) heating just can light a cigarette.Like the need illumination, press light switch, lighting loop is connected and is got final product.
Claims (3)
1. rechargeable lighter; Comprise rechargeable battery, ignition switch, heating wire igniter head, light switch, LED illuminating lamp, rechargeable battery protection module and USB charging socket; Rechargeable battery and light switch and LED illuminating lamp constitute lighting loop; Rechargeable battery and ignition switch and heating wire igniter head constitute ignition circuit; Rechargeable battery protection module and rechargeable battery connect and compose charge protector, and rechargeable battery protection module, rechargeable battery and ignition switch constitute rechargeable battery overdischarge and current foldback circuit, and USB charging socket is connected with rechargeable battery through the rechargeable battery protection module.
2. according to the said rechargeable lighter of claim 1, it is characterized in that: also be provided with the LED charging indicator light, said LED charging indicator light is connected in the charge circuit.
3. according to claim 1 or 2 said rechargeable lighter, it is characterized in that: said heating wire igniter head is provided with over cap, is provided with link gear between said over cap and the ignition switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205099994U CN202350095U (en) | 2011-12-09 | 2011-12-09 | Rechargeable lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205099994U CN202350095U (en) | 2011-12-09 | 2011-12-09 | Rechargeable lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350095U true CN202350095U (en) | 2012-07-25 |
Family
ID=46539097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205099994U Expired - Fee Related CN202350095U (en) | 2011-12-09 | 2011-12-09 | Rechargeable lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350095U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604137A (en) * | 2013-10-25 | 2014-02-26 | 安徽工贸职业技术学院 | Portable charging cigarette lighter |
| CN105431059A (en) * | 2014-07-14 | 2016-03-23 | 惠州市吉瑞科技有限公司 | Cigarette smoking control method, cigarette smoking control circuit, and electronic cigarette |
| CN111895445A (en) * | 2020-07-23 | 2020-11-06 | 龙翔 | USB rechargeable lighter |
-
2011
- 2011-12-09 CN CN2011205099994U patent/CN202350095U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604137A (en) * | 2013-10-25 | 2014-02-26 | 安徽工贸职业技术学院 | Portable charging cigarette lighter |
| CN105431059A (en) * | 2014-07-14 | 2016-03-23 | 惠州市吉瑞科技有限公司 | Cigarette smoking control method, cigarette smoking control circuit, and electronic cigarette |
| CN111895445A (en) * | 2020-07-23 | 2020-11-06 | 龙翔 | USB rechargeable lighter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |