WO2006099774A1 - Allume-cigare automatique pour automobiles - Google Patents

Allume-cigare automatique pour automobiles Download PDF

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Publication number
WO2006099774A1
WO2006099774A1 PCT/CN2005/000371 CN2005000371W WO2006099774A1 WO 2006099774 A1 WO2006099774 A1 WO 2006099774A1 CN 2005000371 W CN2005000371 W CN 2005000371W WO 2006099774 A1 WO2006099774 A1 WO 2006099774A1
Authority
WO
WIPO (PCT)
Prior art keywords
cigarette
diode
control circuit
light
electric heating
Prior art date
Application number
PCT/CN2005/000371
Other languages
English (en)
Chinese (zh)
Inventor
Mingjiu Cheng
Original Assignee
Mingjiu Cheng
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mingjiu Cheng filed Critical Mingjiu Cheng
Priority to PCT/CN2005/000371 priority Critical patent/WO2006099774A1/fr
Publication of WO2006099774A1 publication Critical patent/WO2006099774A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/14—Arrangements or adaptations of other passenger fittings, not otherwise provided for of electrically-heated lighters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/275—Smoking-related fittings, e.g. cigarette lighters or ashtrays

Definitions

  • the utility model relates to a smoking article, in particular to a cigarette lighter for automobiles.
  • the cigarette lighter for automobiles widely used is a plug-and-socket structure, that is, before the cigarette is smoked, the driver needs to push the cigarette lighter into the power base first, and then turn on the power for heating; after the heating is completed, the cigarette lighter bounces up.
  • the driver needs to manually pull out the cigarette lighter and touch the cigarette lighter head to the cigarette, and use the high temperature to ignite the cigarette; after the cigarette is ignited, the driver needs to plug the cigarette lighter back into the power base.
  • the cigarette lighter has the following disadvantages: First, since the entire process of cigarette smoking needs to be manually completed, and the driver's line of sight needs to leave the road ahead, it is easy to cause a traffic accident; secondly, during the cigarette smoking process, such as bumping the road surface , the driving action and other reasons cause the cigarette lighter to disengage and fall off, and the high temperature of the head is likely to cause burns or fire. It turns out that this cigarette lighter has serious safety hazards. In order to overcome the shortcomings of the cigarette lighter mentioned above, many manufacturers have improved it. For example, CN98208059.
  • X Chinese utility model authorized to be announced on October 6, 1999 discloses an automatic cigarette lighter for automobiles, the utility model
  • the utility model comprises a casing, a heating wire and a cigarette guide, the bottom of the casing is provided with an air inlet hole, and the upper part is provided with a vent hole; the heating wire is located at an upper part of the air inlet hole.
  • the utility model is provided with a cigarette guide rail, the cigarette can be directly inserted and ignited, but after the cigarette is inserted, the driver needs to touch the power switch for about four seconds to ignite the cigarette. Therefore, the driver still needs to visually and manually smoke the cigarettes, which essentially delays the process of turning on the power, and thus fails to completely eliminate the above safety hazards.
  • the utility model has no safety protection design, there are safety problems in use.
  • An automatic cigarette lighter for an automobile according to the present invention includes a cigarette pipe, the inside of the cigarette pipe is formed with a flue for inserting a cigarette; and the electric pipe is provided with an electric heating element at the bottom of the flue pipe.
  • the electric heating element is controlled by a photoelectric control circuit; the light-emitting diode D4 and the receiving diode D2 electrically connected to the photoelectric control circuit are disposed at an entrance of the flue, and the receiving diode D2 is juxtaposed with the light-emitting diode D4. And receiving light emitted by the light-emitting diode D4 and reflected back by a close object.
  • the photoelectric control circuit controls an operating state of the electric heating element according to the photoelectric signal received by the receiving diode.
  • a photodetector capable of detecting a cigarette is provided in the middle of the flue.
  • the automatic cigarette lighter for automobiles according to the present invention also has the following subsidiary technical features:
  • the photodetector includes a light emitting diode D3 and a receiving diode D1 electrically connected to the photoelectric control circuit, which are opposite to each other and are respectively located on both sides of the flue.
  • the receiving diode D1 can receive the light emitted by the light emitting diode D3.
  • the photoelectric control circuit controls the operating state of the electric heating element according to the photoelectric signal received by the receiving diode D1.
  • the photoelectric control circuit includes a microprocessor MCU, a voltage regulator, a relay, and resistors R2, R3, R4, a transistor T1 and a diode D6 electrically connected to the microprocessor MCU; the diode D6 and the The relay is connected in parallel; the base of the transistor T1 is connected to the resistor R4, the collector is connected to the relay and the diode D6, one end of the resistors R2, R3, and R4, the emitter of the transistor T1, and the voltage regulator 31 are Ground.
  • a buzzer is further provided, the buzzer being electrically connected between the microprocessor MCU and the ground.
  • a detachable soot collector is disposed at a bottom of the cigarette pipe and a side of the electric heating element; and an insulating and insulating base is disposed between the lower portion of the electric heating element and the photoelectric control circuit.
  • the cigarette light pipe is provided with a plurality of through-type heat dissipation holes on both sides of the electric heating element.
  • a power indicator light electrically connected to the photoelectric control circuit is disposed in the cigarette pipe, and the power indicator light is a light emitting diode D5. 000371
  • the inlet end of the cigarette pipe is provided with a convex ring, the entrance of the flue is formed with a bell mouth, the light-emitting diode D4 and the receiving diode D2 are located at the bell mouth, and the light-emitting diode D4 is directly above the bell mouth. Glowing.
  • the photoelectric control circuit is used to control the cigarette smoking process, the time of cigarette smoking can be accurately set and controlled, and the automatic cigarette lighting is completely realized, and the operation is safe and reliable.
  • a pair of illuminating and receiving diodes D3, D1 in the middle of the flue are used to detect whether a cigarette has been inserted in the flue; a pair of illuminating and receiving diodes D4, D2 at the horn are responsible for detecting whether there is a close object at the flue opening. Only when the operator has inserted the cigarette into the flue and the hand has left the flue, the two sets of pre-set conditions are satisfied at the same time, and the photoelectric control circuit starts heating and cigarettes according to the received photoelectric signal.
  • an automatic cigarette lighter for an automobile includes a cigarette pipe 1 in which a flue 11 for inserting a cigarette 10 is formed, The spot pipe 1 is provided with an electric heating element 2 at the bottom of the flue 11, and the electric heating element 2 is controlled by the photoelectric control circuit 3 to ignite the inserted cigarette 10 according to the set conditions.
  • the light-emitting diode D4 and the receiving diode D2 are disposed at the entrance of the flue 11 , and the receiving diode D2 is juxtaposed with the light-emitting diode M, and can receive the light emitted by the light-emitting diode D4 and reflected by the close-range object. .
  • the photoelectric control circuit 3 controls the operating state of the electric heating element 2 according to the photoelectric signal received by the receiving diode 2.
  • the bell mouth 12 is formed at the entrance of the flue 11, and the light emitting diode D4 and the receiving diode D2 are located at the bell mouth 12.
  • Light-emitting diode D4 emits light directly above the outside of the bell mouth 12, and the operator's finger can reflect it onto the receiving diode D2.
  • the inlet end of the cigarette pipe 1 is provided with a convex ring 8, and the user can accurately insert the cigarette 10 from the bell mouth 12 into the flue 11 without visual inspection.
  • a photodetector 4 capable of detecting the cigarette 10 is disposed on both sides of the middle portion of the flue 11 as shown in FIGS. 2 and 3.
  • the photodetector 4 includes The light-emitting diode D3 and the receiving diode D1 are electrically connected to the photoelectric control circuit 3, and the receiving diode D1 can receive the light emitted by the light-emitting diode D3.
  • the photoelectric control circuit 3 controls the operating state of the electric heating element 2 according to the photoelectric signal received by the receiving diode D1.
  • a detachable soot collector 5 is provided on one side of the electric heating element 2, and the soot collector 5 can utilize the operation of the cigarette pipe 1.
  • the dip angle and the natural bumps in the vehicle's driving automatically collect a small amount of soot and shredded tobacco from the cigarette butt, and can be removed and cleaned at any time, thus effectively ensuring the working conditions of the heating element and facilitating cleaning.
  • An insulating and insulating base 6 is disposed between the lower surface of the electric heating element 2 and the photoelectric control circuit 3; the cigarette light pipe 1 is provided with a plurality of through-type heat dissipation holes 7 on both sides of the electric heating element 2
  • the plurality of through-type heat dissipation holes 7 and the cigarette light pipe 1 together constitute an air circulation passage in the device, so that the ignition effect can be ensured, and the residual heat after the operation can be quickly discharged.
  • a power indicator light electrically connected to the photoelectric control circuit 3 is disposed in the cigarette pipe 1, and the power indicator light is an LED D5.
  • the photoelectric control circuit 3 includes a microprocessor MCU, a voltage regulator 31, a relay 32, and a resistor R2 electrically connected to the microprocessor MCU. , R3, R4, transistor T1 and diode D6; the diode D6 is connected in parallel with the relay 32; the base of the transistor T1 is connected to the resistor R4, and the collector is connected to the relay 32 and the diode D6; One ends of the resistors R2, R3, and R4, the emitter of the transistor T1, and the regulator 31 are all grounded.
  • the working principle of the utility model is as follows: After the vehicle is ignited, the power switch K is turned on, and the cigarette lighter is in an initial state, that is, the position shown in Fig. 1. The user can press the mechanism to place the cigarette lighter in operation, i.e., the position shown in FIG.
  • the light-emitting diodes D3, D4, D5 and the receiving diodes D1, D2 start to operate.
  • D5 is used as the source indicator to indicate whether the power is on.
  • the light energy emitted by D3 and D4 is received by Dl and D2 according to the set conditions.
  • D1 receives light and constitutes a signal, notifying the photoelectric control circuit 3 that the electric power of the electric heating element 2 is not turned on, so that the electric heating element 2 does not operate.
  • the cigarette 10 is inserted into the cigarette pipe 1
  • the light reception of D1 is blocked, and a signal is formed to notify the photoelectric control circuit 3 that the cigarette 10 has been inserted; but at this time, the hand inserted into the cigarette 10 reflects the light emitted by D4 onto D2, and constitutes
  • the signal notifies the photoelectric control circuit 3 that the hand has not left, and the photoelectric control circuit 3 still does not turn on the power of the electric heating element 2.
  • the photoelectric control circuit 3 turns on the power of the electric heating element 2, and the electric heating element 2 starts to heat. Ignite the cigarette 10. As shown in Fig. 2, since the cigarette pipe 1 is tilted during operation, the weight of the cigarette 10 can be utilized to sufficiently contact the cigarette holder with the electric heating member 2, and the cigarette 10 is ignited at a precisely set time. Thereafter, the photoelectric control circuit 3 will automatically cut off the power of the electric heating element 2, and the system returns to the initial working state.
  • a buzzer 33 is further provided, the buzzer 33 is provided with a driving circuit, and the buzzer 33 is electrically connected to the micro processing. Between the MCU and the ground. When the precisely set cigarette time arrives, the buzzer 33 emits a prompt tone, The operator is shown taking out the cigarette 10. If the cigarette 10 is still not taken out after the set time is over, the photoelectric control circuit 3 drives the buzzer 33 to emit an intermittent warning sound while the power is turned off, and repeatedly reminds the operator until the cigarette 10 is take out.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Passenger Equipment (AREA)

Abstract

L’invention concerne un allume-cigare automatique pour automobiles, comprenant un corps tubulaire à l’intérieur duquel est formé un canal destiné à recevoir une cigarette, et un élément électrique chauffant placé au fond du corps tubulaire et commandé par un circuit de commande automatique photoélectronique. Une diode lumineuse (D4) et une diode réceptrice (D2) sont montées d’un côté de l’entrée du corps tubulaire. La diode réceptrice (D2) est disposée sous la diode lumineuse et reliée au circuit de commande photoélectronique. La lumière émanant de la diode lumineuse (D4) peut être reçue par la diode réceptrice (D2). L’allume-cigare comprend en outre un photodétecteur constitué d’une diode lumineuse (D3) et d’une diode réceptrice (DI) disposées de façon opposée au niveau de la partie intermédiaire du corps tubulaire. En fonction du signal photoélectrique reçu par la diode réceptrice, le circuit de commande photoélectronique peut commander automatiquement les conditions de fonctionnement de l’élément électrique chauffant. L’allume-cigare automatique peut être utilisé pour allumer automatiquement des cigarettes et établir avec précision le temps nécessaire à l’allumage d’une cigarette, sans nécessiter de contrôle visuel ni d’opérations manuelles. L’invention permet donc d’éliminer les risques potentiels en matière de sécurité.
PCT/CN2005/000371 2005-03-24 2005-03-24 Allume-cigare automatique pour automobiles WO2006099774A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2005/000371 WO2006099774A1 (fr) 2005-03-24 2005-03-24 Allume-cigare automatique pour automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2005/000371 WO2006099774A1 (fr) 2005-03-24 2005-03-24 Allume-cigare automatique pour automobiles

Publications (1)

Publication Number Publication Date
WO2006099774A1 true WO2006099774A1 (fr) 2006-09-28

Family

ID=37023365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/000371 WO2006099774A1 (fr) 2005-03-24 2005-03-24 Allume-cigare automatique pour automobiles

Country Status (1)

Country Link
WO (1) WO2006099774A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103770683A (zh) * 2013-10-31 2014-05-07 杭州电子科技大学 一种车用安全点烟器
CN104544559A (zh) * 2014-12-19 2015-04-29 上海烟草集团有限责任公司 烟草加热器
CN107549879A (zh) * 2017-10-16 2018-01-09 北京铂阳顶荣光伏科技有限公司 多功能太阳能吸烟立柱
CN109744586A (zh) * 2019-03-07 2019-05-14 多美达电子(深圳)有限公司 带有烟弹检测的电子烟
CN110584222A (zh) * 2019-10-31 2019-12-20 雷苗苗 烟弹及烟具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293761A (en) * 1978-12-19 1981-10-06 Luigi Pramaggiore Cigarette lighters, particularly for motor vehicles
US4456817A (en) * 1981-05-22 1984-06-26 Pebra Gmbh Paul Braun Cigar lighter
JPH09286267A (ja) * 1996-04-23 1997-11-04 Fuji Heavy Ind Ltd 自動車用シガーライタ
CN2341843Y (zh) * 1998-09-15 1999-10-06 王庆祥 汽车用自动点烟器
CN2447214Y (zh) * 2000-07-11 2001-09-12 赵荣华 一种点烟器装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293761A (en) * 1978-12-19 1981-10-06 Luigi Pramaggiore Cigarette lighters, particularly for motor vehicles
US4456817A (en) * 1981-05-22 1984-06-26 Pebra Gmbh Paul Braun Cigar lighter
JPH09286267A (ja) * 1996-04-23 1997-11-04 Fuji Heavy Ind Ltd 自動車用シガーライタ
CN2341843Y (zh) * 1998-09-15 1999-10-06 王庆祥 汽车用自动点烟器
CN2447214Y (zh) * 2000-07-11 2001-09-12 赵荣华 一种点烟器装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103770683A (zh) * 2013-10-31 2014-05-07 杭州电子科技大学 一种车用安全点烟器
CN104544559A (zh) * 2014-12-19 2015-04-29 上海烟草集团有限责任公司 烟草加热器
CN107549879A (zh) * 2017-10-16 2018-01-09 北京铂阳顶荣光伏科技有限公司 多功能太阳能吸烟立柱
CN109744586A (zh) * 2019-03-07 2019-05-14 多美达电子(深圳)有限公司 带有烟弹检测的电子烟
CN110584222A (zh) * 2019-10-31 2019-12-20 雷苗苗 烟弹及烟具

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