CN201652425U - Electric heating lighter - Google Patents
Electric heating lighter Download PDFInfo
- Publication number
- CN201652425U CN201652425U CN2010201253283U CN201020125328U CN201652425U CN 201652425 U CN201652425 U CN 201652425U CN 2010201253283 U CN2010201253283 U CN 2010201253283U CN 201020125328 U CN201020125328 U CN 201020125328U CN 201652425 U CN201652425 U CN 201652425U
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- Prior art keywords
- slide
- casing
- electric heating
- rechargeable battery
- usb interface
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Abstract
The utility model discloses an electric heating lighter comprising a casing, a rechargeable battery, an electric heating igniter, an ignition switch and a plug with a USB interface, wherein the ignition switch is connected in series between the rechargeable battery and the electric heating igniter, a power cord with the USB interface is connected with the anode of the rechargeable battery, an earth wire is connected with the cathode of the rechargeable battery, and the plug with the USB interface extends out from the lower end of the casing. The electric heating lighter does not need to be provided with a special charger, thereby saving the purchase cost of a consumer; and in modern society with the fully developed computer technology, host computers and host machines of a plurality of household appliances are respectively provided with the USB interfaces. The plug on the lighter which is provided with the USB interface and used for connecting the battery provides a user with the convenience in charging the lighter.
Description
Technical field
The utility model relates to lighter, relates in particular to a kind of electric heating lighter with the rechargeable battery heating.
Background technology
Traditional lighter uses combustion gas or gasoline to act as a fuel, and security performance is relatively poor, and the smoker also may suck poisonous combustion gas when lighting a cigarette.In order to overcome these problems, people have designed multiple electric heating lighter according to the principle of rechargeable battery heating heating.For example, China Patent No. is that the utility model patent of ZL200820078932.8 discloses a kind of multifunctional fire-striking machine, this lighter comprises machine box, lid, be installed in ignitor switch on the machine box, be installed in rechargeable battery and electrothermal ignitor in the machine box, and ignitor switch is installed between battery and the electrothermal ignitor.This lighter utilizes the tungsten filament of the energy heating electrothermal ignitor of battery to come the ignition incense cigarette, has eliminated the hidden danger that traditional lighter combustion gas and gasoline are easy to spontaneous combustion, blast, can also prevent that the smoker from sucking poisonous combustion gas.But there is following shortcoming in this multifunctional fire-striking machine:
The charger that the rechargeable battery of lighter utilizes charge port to connect general 220V change 5V charges, not only need polygamy to be equipped with the charger that a 220V becomes 5V, increase the consumer and purchased the machine cost, travel away from home and be with lighter also will carry a charger more, make troubles for the user of lighter.
Lighter is lighted a fire at every turn, not only will open and close the ignitor switch on the machine box, and will open and close lid, complex operation inconvenience.
The utility model content
The technical problems to be solved in the utility model provides a kind of charger that do not need to be equipped with, and is convenient to the electric heating lighter that rechargeable battery is charged.
The technical problem that the utility model further will solve provides a kind of electric heating lighter easy and simple to handle.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of electric heating lighter, comprise casing, rechargeable battery, electrothermal ignitor, ignitor switch and USB interface plug, ignitor switch is serially connected between rechargeable battery and the electrothermal ignitor, the power line of USB interface connects the positive pole of rechargeable battery, and ground wire connects the negative pole of rechargeable battery, and described USB interface plug stretches out from the lower end of casing.
Above-mentioned electric heating lighter can further comprise slide, and described electrothermal ignitor is fixed in the inner chamber on slide top, and described inner chamber comprises the some mouth of opening before 1; Described casing is included in the vertical slideway of casing upper end open, and slide inserts and is with slideway from the opening of casing upper end and is slidingly matched; Slide glides, and after the some mouth of slide entered the slideway of casing, ignitor switch disconnected, and slide is overhanging, and after the some mouth of slide exposed casing, ignitor switch was connected.
Above-mentioned electric heating lighter also can comprise push button, described push button comprises installation portion, and the antetheca of casing comprises 1 vertical prolate hole, and the bottom of slide comprises the push button installing hole, described push button is arranged on the front portion of casing, and the installation portion of push button passes described prolate hole and described installing hole clamping.
In the above-mentioned electric heating lighter, described electrothermal ignitor can comprise heating and ceramics seat again, described ceramics seat comprises porcelain ring and ceramic bottom board, and described heating is installed in the endoporus of porcelain ring, and the endoporus of porcelain ring is facing to the some mouth of slide inner chamber.
Above-mentioned electric heating lighter also can comprise the stainless steel cover, and described stainless steel cover comprises the guard ring and the panel of annular, and described panel cover is in the front of slide, and described guard ring is embedded in the described some mouth.
In the above-mentioned electric heating lighter, the cross section of described slideway can be for pre-small post-large trapezoidal.
In the above-mentioned electric heating lighter, described rechargeable battery can be installed in the casing, described ignitor switch can comprise fixed-conductive film and mobile conducting strip, and described fixed-conductive film is electrically connected with the electrode of rechargeable battery, and the upper end of fixed-conductive film comprises the hook-type contact; The top of described mobile conducting strip is fixed on the slide, and is electrically connected with the heating of electrothermal ignitor, and the lower end of mobile conducting strip comprises the hook-type contact; After the some mouth of slide entered the slideway of casing, the contact of mobile conducting strip and fixed-conductive film disengaged; After the some mouth of slide exposed casing, the contact of mobile conducting strip and fixed-conductive film contacted conduction.
Above-mentioned electric heating lighter can further comprise battery case, described rechargeable battery is installed in the battery case, described USB interface plug is fixed on the lower end of battery case, described battery case is packed in the casing, the lower end of casing comprises the USB interface plug hole, and described USB interface plug passes from described plug hole.
Above-mentioned electric heating lighter also can comprise the slide returning pull-spring, and the upper end of described slide returning pull-spring hangs on the slide, and the lower end hangs on the battery case.
In the above-mentioned electric heating lighter, described rechargeable battery can be lithium battery.
The utility model electric heating lighter utilizes the battery charge of USB interface for lighter, do not need to be equipped with special charger, can purchase the machine cost for the consumer saves, in computer technology full-blown today, all have USB interface on the main frame of computer and the main frame of many household electrical appliance, have the USB interface plug on the lighter, bring convenience for the user charges to lighter.
The utility model such as further employing electrothermal ignitor are fixed in the inner chamber on slide top, described inner chamber comprises the some mouth of opening before 1, and slide glides, after the some mouth of slide enters the slideway of casing, ignitor switch disconnects, slide is overhanging, after the some mouth of slide exposes casing, and the technical scheme that ignitor switch is connected, the user as long as the release slide just can be struck sparks lights a cigarette, just can close a mouth and electrothermal ignitor after slide resets, need not to open and close lid, simplify operating process.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the circuit theory diagrams of the utility model electric heating lighter embodiment.
Fig. 2 is the parts explosion of the utility model electric heating lighter embodiment.
Fig. 3 is the front view under the utility model electric heating lighter embodiment fired state.
Front view under Fig. 4 the utility model electric heating lighter embodiment flameout state.
Fig. 5 is the vertical view of the utility model electric heating lighter embodiment.
Fig. 6 is that A among Fig. 4 is to cutaway view.
Fig. 7 is that B among Fig. 3 is to cutaway view.
Fig. 8 is that C among Fig. 4 is to cutaway view.
Fig. 9 is that D among Fig. 3 is to cutaway view.
Figure 10 is that E among Fig. 3 is to cutaway view.
The specific embodiment
As shown in Figure 1, the circuit of the utility model electric heating lighter embodiment comprises rechargeable battery B, electrothermal ignitor R, USB interface plug and ignitor switch K.Ignitor switch K is serially connected in and does sparking and flame-out using between battery B and the electrothermal ignitor R; USB interface charges to battery with work, and the power line P of USB interface connects the positive pole of rechargeable battery, and ground wire G connects the negative pole of rechargeable battery.
The structure of the utility model electric heating lighter embodiment such as Fig. 2 are to shown in Figure 10.Electric heating lighter comprises casing 1, slide 2, lithium battery 3, electrothermal ignitor 4, ignitor switch and USB interface plug 5.
Handling by push button 14 up and down of slide 2, push button 14 has installation portion 1401 backward, and the antetheca of casing 1 has 1 vertical prolate hole 102, and the installing hole 202 of push button 14 is arranged at the bottom of slide 2.Push button 14 is arranged in the front portion of casing 1, and the installation portion 1401 of push button 14 passes prolate hole 102 and installing hole 202 clampings.
Lithium battery 3 is installed in the interior battery case 7 of casing.USB interface plug 5 is fixed on the lower end of battery case 7, and battery case 7 inserts from the opening of slideway 101 upper ends, and there is the installing hole 103 of USB interface plug the lower end of casing 1, and USB interface plug 5 stretches out from plug hole 103.Fixing between battery case 7 and the casing with screw 8.Stretching out USB interface plug 5 usefulness bayonet caps 11 protects.
Ignitor switch comprises that fixed-conductive film 9 and 10,2 fixed-conductive films 9 of mobile conducting strip are electrically connected with 2 electrodes of lithium battery 3, and is fixed on the battery case 7.There is the hook-type contact upper end of fixed-conductive film 9.The top of 2 mobile conducting strips 10 fixes on the slide 2 by the plastic hot rivet clasp, and is electrically connected with the heating 401 of electrothermal ignitor 4, and there is the hook-type contact lower end of mobile conducting strip 10.After the some mouth of slide 2 entered the slideway of casing 1, the contact of mobile conducting strip 10 and fixed-conductive film 9 disengaged.After the some mouth of slide 2 exposed casing 1, the contact of mobile conducting strip 10 and fixed-conductive film 9 contacted conduction.
Reset for the ease of slide 2, slide 2 has been installed 2 returning pull-springs 12 with casing, and the upper end of returning pull-spring 12 hangs on the pin of slide 2, and the lower end hangs on the pin of battery case 7.
Claims (10)
1. electric heating lighter, comprise casing, rechargeable battery, electrothermal ignitor and ignitor switch, ignitor switch is serially connected between battery and the electrothermal ignitor, it is characterized in that, comprise the USB interface plug, described USB interface plug stretches out from the lower end of casing, the power line of USB interface connects the positive pole of rechargeable battery, and ground wire connects the negative pole of rechargeable battery.
2. electric heating lighter according to claim 1 is characterized in that, comprises slide, and described electrothermal ignitor is fixed in the inner chamber on slide top, and described inner chamber comprises the some mouth of opening before 1; Described casing is included in the vertical slideway of casing upper end open, and slide inserts and is with slideway from the opening of casing upper end and is slidingly matched; Slide glides, and after the some mouth of slide entered the slideway of casing, ignitor switch disconnected, and slide is overhanging, and after the some mouth of slide exposed casing, ignitor switch was connected.
3. electric heating lighter according to claim 2, it is characterized in that, comprise push button, described push button comprises installation portion, the antetheca of casing comprises 1 vertical prolate hole, the bottom of slide comprises the push button installing hole, and described push button is arranged on the front portion of casing, and the installation portion of push button passes described prolate hole and described installing hole clamping.
4. electric heating lighter according to claim 2, it is characterized in that, described electrothermal ignitor comprises heating and ceramics seat, described ceramics seat comprises porcelain ring and ceramic bottom board, described heating is installed in the endoporus of porcelain ring, and the endoporus of porcelain ring is facing to the some mouth of slide inner chamber.
5. electric heating lighter according to claim 2 is characterized in that, comprises the stainless steel cover, and described stainless steel cover comprises the guard ring and the panel of annular, and described panel cover is in the front of slide, and described guard ring is embedded in the described some mouth.
6. electric heating lighter according to claim 2 is characterized in that, the cross section of described slideway is pre-small post-large trapezoidal.
7. electric heating lighter according to claim 2, it is characterized in that, described rechargeable battery is installed in the casing, described ignitor switch comprises fixed-conductive film and mobile conducting strip, described fixed-conductive film is electrically connected with the electrode of rechargeable battery, and the upper end of fixed-conductive film comprises the hook-type contact; The top of described mobile conducting strip is fixed on the slide, and is electrically connected with the heating of electrothermal ignitor, and the lower end of mobile conducting strip comprises the hook-type contact; After the some mouth of slide entered the slideway of casing, the contact of mobile conducting strip and fixed-conductive film disengaged; After the some mouth of slide exposed casing, the contact of mobile conducting strip and fixed-conductive film contacted conduction.
8. electric heating lighter according to claim 7, it is characterized in that, comprise battery case, described rechargeable battery is installed in the battery case, described USB interface plug is fixed on the lower end of battery case, described battery case is packed in the casing, and the lower end of casing comprises the USB interface plug hole, and described USB interface plug passes from described plug hole.
9. electric heating lighter according to claim 7 is characterized in that, comprises the slide returning pull-spring, and the upper end of described slide returning pull-spring hangs on the slide, and the lower end hangs on the battery case.
10. according to the described electric heating lighter of arbitrary claim in the claim 1 to 10, it is characterized in that described rechargeable battery is a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201253283U CN201652425U (en) | 2010-02-23 | 2010-02-23 | Electric heating lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201253283U CN201652425U (en) | 2010-02-23 | 2010-02-23 | Electric heating lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652425U true CN201652425U (en) | 2010-11-24 |
Family
ID=43117664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201253283U Expired - Fee Related CN201652425U (en) | 2010-02-23 | 2010-02-23 | Electric heating lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578712A (en) * | 2011-12-07 | 2012-07-18 | 安锡忠 | Electronic cigarette lighter and cigarette case equipped with electronic cigarette lighter |
-
2010
- 2010-02-23 CN CN2010201253283U patent/CN201652425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578712A (en) * | 2011-12-07 | 2012-07-18 | 安锡忠 | Electronic cigarette lighter and cigarette case equipped with electronic cigarette lighter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120223 |