WO2003106896A1 - Briquet produisant une decharge haute tension - Google Patents

Briquet produisant une decharge haute tension Download PDF

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Publication number
WO2003106896A1
WO2003106896A1 PCT/CN2003/000251 CN0300251W WO03106896A1 WO 2003106896 A1 WO2003106896 A1 WO 2003106896A1 CN 0300251 W CN0300251 W CN 0300251W WO 03106896 A1 WO03106896 A1 WO 03106896A1
Authority
WO
WIPO (PCT)
Prior art keywords
lighter
high voltage
air outlet
voltage electrode
piezoelectric
Prior art date
Application number
PCT/CN2003/000251
Other languages
English (en)
French (fr)
Inventor
Xinhua Huang
Zhihong Jiang
Original Assignee
Xinhua Huang
Zhihong Jiang
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 Xinhua Huang, Zhihong Jiang filed Critical Xinhua Huang
Priority to AU2003236115A priority Critical patent/AU2003236115A1/en
Publication of WO2003106896A1 publication Critical patent/WO2003106896A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/28—Lighters characterised by electrical ignition of the fuel
    • F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
    • F23Q2/287—Lighters characterised by electrical ignition of the fuel with spark ignition piezoelectric

Definitions

  • the invention relates to a discharge type gas lighter for controlling high voltage discharge. Background technique
  • a conventional spark discharge gas lighter relies on a discharge spark generated between a nozzle serving as a ground electrode and a high-voltage electrode to ignite a flammable gas emitted from the nozzle. As long as the button is pressed, a high voltage discharge is always performed between the nozzle and the high voltage electrode, which will ignite the flammable gas and cause the lighter to generate a flame. Unintentional misuse, children's play or hard objects accidentally hit the lighter button will easily cause the lighter to generate flame, hurt children and even endanger public safety, and the safety of the lighter is poor.
  • a lighter that controls high-voltage discharge includes an oil tank, a piezoelectric mechanism located in the oil tank, an air outlet mechanism, and a windshield provided above the air outlet mechanism.
  • the piezoelectric mechanism includes One end of the lead wire is fixed to the piezoelectric, and the other end is fixed to the upper part of the oil tank as a high voltage electrode.
  • the air outlet mechanism includes an air outlet valve and a nozzle.
  • the characteristic is that a conductor close to the high voltage electrode is provided in the windshield. And the control part connected to it, and the control part is connected to the air outlet mechanism.
  • the non-working state even if the button is pressed, because the conductor is close to the high-voltage electrode, discharge occurs between it and the high-voltage electrode, and the voltage generated by the piezo is released. There is no discharge between the nozzle and the high-voltage electrode. Sparks will be generated, and the lighter will not be ignited, which improves the safety performance of the lighter.
  • the conductor In the working state, the conductor must be turned away from the high-voltage electrode, so that the discharge between the nozzle and the high-voltage electrode can be ignited. Lighter.
  • the control part is used to operate the conductor to rotate to make it close to or away from the high-voltage electrode, so that no discharge or discharge can be performed between the nozzle and the high-voltage electrode.
  • a reset spring is sleeved on the valve core of the air outlet valve, one end of the reset spring is connected to the oil groove, and the other end is positioned on a positioning post of the control member or directly fixed to the control member, and is reset.
  • the spring is used to reset the control to ensure the safety of the lighter when it is not working.
  • one end of the conductive member is a free end, which is located between the high-voltage electrode and the nozzle and is close to the high-voltage electrode; the other end is connected to the control member or integrated with the reset spring.
  • the conductor is a metal wire, the upper part is solitary, and the lower part is linear.
  • the conductor may also be an arc-shaped metal sheet.
  • the control part is provided with a protruding head, and the protruding head is located in the passage of the air hood.
  • the structure of the invention is simple and easy to operate.
  • the principle that the voltage generated by the high-voltage electrode can be released by the conductor is used to control the discharge between the nozzle and the high-voltage electrode, so that when the lighter is pressed in a non-working state, the nozzle and the high-voltage are pressed. There is no discharge between the electrodes, and the gas cannot be ignited, which improves the safety performance of the lighter.
  • FIG. 1 is a schematic structural diagram of the present invention in a non-working state.
  • FIG. 2 is a top sectional view of FIG. 1.
  • FIG. 3 is a schematic structural view of the working state of the present invention.
  • FIG. 4 is a top sectional view of FIG. 3. detailed description
  • a lighter for controlling high-voltage discharge includes an oil tank 1, a piezoelectric mechanism and an air outlet mechanism located in the oil tank 1, a wind hood 2 provided above the air outlet mechanism, and an inner cover 16 fixed on the oil tank.
  • the cover is provided with a conductor member 11 near the high-voltage electrode and a control member connected thereto 12.
  • the piezo mechanism includes a piezo 3, a button 4 and a wire 5, which are connected to the piezo. One end of the wire 5 is fixed on the piezo 3, and the other end is fixed as a high voltage electrode 6 on the inner cover 16 located on the upper part of the oil tank.
  • the air outlet mechanism includes air outlet. Valve 7, skid 10, fire ring 8 and nozzle 9 as ground electrode.
  • the control member 12 is sleeved on the upper end of the air outlet valve 7.
  • a protruding head 17 is provided on the control member 12, and a hole 14 is provided on the air hood 2 to facilitate the rotation of the protruding head 17.
  • An upper end of the air outlet valve 7 is sleeved with a reset spring 13.
  • One end of the reset spring 13 is connected to the oil tank body, and the other end is connected to the control member 12.
  • the conductive member 11 is a metal wire, and the upper part thereof is arc-shaped similar to the loneliness of the inner wall of the wind hood, which facilitates its rotation in the wind hood 2 and the lower part is linear.
  • One end of the conductive member 11 is a free end 15, which is located between the high-voltage electrode 6 and the nozzle 9 and is close to the high-voltage electrode 6; the other end is connected to the reset spring 13 as a whole.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighters Containing Fuel (AREA)

Description

控制高压放电的打火机 技术领域
本发明涉及一种控制高压放电的放电式燃气打火机。 背景技术
现有的火花放电式燃气打火机是靠作为接地电极的喷嘴与高压电极 之间产生的放电火花， 来点燃从喷嘴喷出的易燃气体。 只要按压按钮， 喷嘴与高压电极之间始终进行高压放电， 就会点燃易燃气体， 使打火机 产生火焰。 无意误操作、 孩童玩耍或有硬物件意外碰击打火机按钮时， 都易使打火机产生火焰， 伤害儿童甚至危及公共安全， 打火机的安全性 能较差。 发明内容
本发明所要解决的技术问题和提出的技术任务是克服上述现有技术 缺陷， 提供一种控制喷嘴与高压电极之间高压放电的打火机， 使打火机 在非工作状态时按下按钮， 燃气仍无法被点燃， 提高了打火机的安全性 本发明的技术方案是这样的： 控制高压放电的打火机， 包括油槽、 位于油槽内的压电机构及出气机构和设在出气机构上方的风罩， 压电机 构包括压电、 与之联动的按钮和导线， 导线一端固定在压电上， 另一端 作为高压电极固定于油槽上部， 出气机构包括出气阀和喷嘴， 其特点是 风罩内设有靠近高压电极的导体件和与之连接的控制件， 控制件连接在 出气机构上。 在非工作状态时， 即使按压按钮， 由于导体件靠近高压电 极的， 其与高压电极之间进行放电， 将压电产生的电压舞放掉， 喷嘴与 高压电极之间没有进行放电， 喷嘴处不会产生火花， 打火机也就不会被 点燃， 提高了打火机的安全性能。 在工作状态时， 须转动导体件， 使之 远离高压电极， 从而使喷嘴与高压电极之间能进行放电， 就可以点燃打 火机。 控制件用以操作导体件旋转， 使其靠近或远离高压电极， 从而使 喷嘴与高压电极之间不能进行放电或能进行放电。
所述的控制高压放电的打火机， 出气阀的阀芯上套接一复位簧， 复 位簧的一端连接在油槽上， 另一端定位于控制件的一定位柱上或直接固 接于控制件， 复位簧用于控制件的复位， 以确保打火机非工作状态下的 安全。
所述的控制高压放电的打火机， 导体件的一端为自由端， 其位于高 压电极与喷嘴之间且靠近高压电极； 另一端连接在控制件上或与复位簧 连为一体。 导体件为金属丝， 上部呈孤形， 下部呈线形； 导体件也可为 弧形金属片。
所述的控制高压放电的打火机， 控制件上设有凸头， 凸头位于风罩 的通 内。
本发明结构筒单、 操作筒便， 利用导体件可将高压电极产生的电压 释放的原理， 控制了喷嘴与高压电极之间的放电， 使打火机在非工作状 态时按下按钮后， 喷嘴与高压电极之间不会进行放电， 燃气无法被点燃， 提高了打火机的安全性能。 附图说明
下面结合附图和实施例对本发明进一步说明。
图 1为本发明非工作状态时的结构示意图。
图 2为图 1的俯视剖面图。
图 3为本发明工作状态时的结构示意图。
图 4为图 3的俯视剖面图。 具体实施方式
如图 1、 2所示， 控制高压放电的打火机， 包括油槽 1、 位于油槽 1 内的压电机构及出气机构、 设在出气机构上方的风罩 2和固定于油槽上 的内罩 16， 风罩内设有靠近高压电极的导体件 11和与之连接的控制件 12。 压电机构包括压电 3、 与之联动的按钮 4和导线 5, 导线 5—端固定 在压电 3上， 另一端作为高压电极 6固定于位于油槽上部的内罩 16上， 出气机构包括出气阀 7、 撬板 10、 调火环 8和作为接地电极的喷嘴 9。 控制件 12套置在出气阀 7的上端， 控制件 12上设有凸头 17， 风罩 2上 设有便于凸头 17旋转的孔 14。 出气阀 7的上端套接一复位簧 13， 复位 簧 13的一端连接在油槽体上， 另一端连接于控制件 12上。导体件 11为 金属丝，其上部呈与风罩内壁孤度相近的弧形，便于其在风罩 2内旋转， 下部呈线形。 导体件 11的一端为自由端 15, 其位于高压电极 6与喷嘴 9 之间且靠近高压电极 6; 另一端与复位簧 13连为一体。
非工作状态时， 如图 1、 2所示， 按压按 ¾, 导体件的靠近高压电极 的自由端与高压电极进行放电， 喷嘴与高压电极之间没有进行放电， 喷 嘴上端不会产生火花， 无法点燃易燃气体。
工作状态时， 如图 3、 4所示，拨转控制件上的凸头，导体件被旋转， 使其自由端远离高压电极， 这时高压电极与导体件的自由端不再进行放 电而与喷嘴之间进行放电， 在喷嘴上端产生火花， 从而点燃易燃气体。 操作完毕后， 控制件在复位簧的作用下自动复位。

Claims

权 利 要 求
1、 控制高压放电的打火机， 包括油槽 (1)、 位于油槽 (1)内的压电机 构及出气机构和设在出气机构上方的风罩 (2), 压电机构包括压电 (3)、 与 之联动的按 ¾(4)和导线 (5)， 导线 (5)—端固定在压电 (3)上， 另一端作为 高压电极 (6)固定于油槽上部， 出气机构包括出气阀 (7)和喷嘴 (9)，其特征 是风罩 (2)内设有一导体件 (11)和与之连接的控制件 (12)，控制件 (12)连接 在出气机构上。
2、 根据权利要求 1所迷的控制高压放电的打火机，其特征是出气机 构套接一复位簧 (13), 复位簧 (13)的一端连接在油槽上， 另一端定位于控 制件 (12)的一定位柱上或直接固接于控制件 (12)。
3、 根据权利要求 2所述的控制高压放电的打火机，其特征是导体件 (11)的一端为自由端 (15),其位于高压电极 (6)与喷嘴 (9)之间且靠近高压电 极 (6); 另一端连接在控制件 (12)上或与复位簧 (13)连为一体。
4、 根据权利要求 3所述的控制高压放电的打火机，其特征是导体件 (11)为金属丝， 上部呈弧形， 下部呈线形。
5、 根据权利要求 3所述的控制高压放电的打火机，其特征是导体件 (11)为弧形金属片。
6、 根据权利要求 1、 4或 5所述的控制高压放电的打火机， 其特征 是控制件 (12)上有凸头 (17)， 凸头 (17)位于风罩 (2)的通孔 (14)内。
PCT/CN2003/000251 2002-06-12 2003-04-08 Briquet produisant une decharge haute tension WO2003106896A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003236115A AU2003236115A1 (en) 2002-06-12 2003-04-08 Lighter controlling high voltage discharge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02218183U CN2551888Y (zh) 2002-06-12 2002-06-12 控制高压放电的打火机
CN02218183.0 2002-06-12

Publications (1)

Publication Number Publication Date
WO2003106896A1 true WO2003106896A1 (fr) 2003-12-24

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Country Status (4)

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US (1) US6692248B2 (zh)
CN (1) CN2551888Y (zh)
AU (1) AU2003236115A1 (zh)
WO (1) WO2003106896A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080160463A1 (en) * 2006-03-08 2008-07-03 Ian Kristen Biriki Lighter with timer-controlled igniter
US7967601B2 (en) * 2006-05-30 2011-06-28 Irwin Industrial Tool Company Safety mechanism for a torch
US7771191B2 (en) * 2006-05-31 2010-08-10 Irwin Industrial Tool Company Safety mechanism for a torch
CN105485718B (zh) * 2015-04-07 2020-06-02 赣州市卫诚火机制造有限公司 一种气体前混合型的电子打火机

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Publication number Priority date Publication date Assignee Title
CN1064142A (zh) * 1990-11-20 1992-09-02 东京码克株式会社 气体打火机安全装置
CN2450535Y (zh) * 2000-11-27 2001-09-26 黄新华 设有锁定键的打火机
CN2453252Y (zh) * 2000-12-05 2001-10-10 黄新华 一种改进按钮的打火机

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JPS525733Y2 (zh) * 1972-06-20 1977-02-05
DE2639243A1 (de) * 1976-08-27 1978-03-16 Ronson Gmbh Feuerzeug mit einem piezoelektrischen zuendmechanismus
US5839892A (en) * 1996-03-26 1998-11-24 Hwang; Ing Feng Electronic lighter with a safety device
US6086358A (en) * 1999-11-04 2000-07-11 Potskhishvili; David Vakhtangovich Piezoelectric gas lighter with safety device
US6422860B2 (en) 1999-12-02 2002-07-23 Calico Brands, Inc. Double-button piezoelectric child-resistant cigarette lighter
CN2456038Y (zh) 2000-11-17 2001-10-24 黄新华 设有锁定机构的打火机

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Publication number Priority date Publication date Assignee Title
CN1064142A (zh) * 1990-11-20 1992-09-02 东京码克株式会社 气体打火机安全装置
CN2450535Y (zh) * 2000-11-27 2001-09-26 黄新华 设有锁定键的打火机
CN2453252Y (zh) * 2000-12-05 2001-10-10 黄新华 一种改进按钮的打火机

Also Published As

Publication number Publication date
US20030232296A1 (en) 2003-12-18
US6692248B2 (en) 2004-02-17
CN2551888Y (zh) 2003-05-21
AU2003236115A1 (en) 2003-12-31

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