CN2511885Y

CN2511885Y - Electronic igniter

Info

Publication number: CN2511885Y
Application number: CN 01265476
Authority: CN
Inventors: 蒋志宏
Original assignee: 黄新华
Priority date: 2001-11-03
Filing date: 2001-11-03
Publication date: 2002-09-18
Anticipated expiration: 2011-11-03

Abstract

The utility model relates to an electronic igniter. In the existing electronic igniter, a button is usually arranged on the upper end of a casing. Because the limitation of a position, the button has small size and poor flexibility; when the igniter is used, the button must make major bit shift for making a piezoelectric device create electric sparks and is inconvenient in use. The utility model comprises a casing, an oil tank in the casing, a valve group on the oil tank and a piezoelectric device at one side of the oil tank. The utility model is characterized in that a button of which the upper and the lower ends are respectively matched with the valve group and the piezoelectric device is arranged on the side wall of the casing, and a bridge piece is arranged between the button and the piezoelectric device. Since the position on the side wall of the casing is large, the button can be made into in any dimension and shape as required for convenient operation. When the utility model is used, as long as the button is lightly pressed, major bit shift can happen through the bridge piece to force the piezoelectric device to work. The utility model has the advantages of convenient operation and good flexibility. Fingers are far away from flames, safety hazards are removed in a certain extent.

Description

Ignition

[technical field]

The utility model relates to a kind of igniter, especially a kind of ignition.

[background technology]

Existing ignition, as lighter, burning torch etc., the knob on it is located at the housing upper end usually, owing to be subjected to the restriction of position, the knob size is less, and very flexible is during use, for making piezoelectricity produce electric spark, must make knob produce bigger displacement, operation inconvenience; And finger is nearer apart from flame when lighting flare, has potential safety hazard.

[summary of the invention]

The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome the technological deficiency that existing product exists, provide a kind of flexible to operation, can exempt the ignition of potential safety hazard.

The technical scheme that the utility model is taked is: ignition, the piezoelectricity that comprises oil groove, the valve group on the oil groove and oil groove one side in housing, the housing, the sidewall that it is characterized in that housing is provided with the knob that a upper and lower end cooperates with valve group and piezoelectricity respectively, is provided with a gap bridge spare between knob and the piezoelectricity.Because the housing sidewall position is bigger, can not be subjected to the restriction of position size during the design knob, can be made into the arbitrary dimension and the shape of handled easily as required, flexibility is good; Owing to be provided with gap bridge spare, only need press knob slightly during use, can produce bigger displacement by gap bridge spare, force piezoelectric working; And point far, exempted potential safety hazard to a certain extent apart from flame.

Described ignition, the part that it is characterized in that passing a bridge is curved, and the one end is coupling in inner walls, and the other end is conflicted in the upper end of piezoelectricity, and its middle part cooperates with the lower end of knob.During use, only need press knob slightly, just can make the free end of this gap bridge spare produce bigger displacement, force piezoelectric working; Because gap bridge spare is curved, and is less with the contact-making surface of knob, flexible movements.

Described ignition, it is characterized in that the knob upper end is curved, the valve group comprises the air-out needle of valve body, the flame adjusting ring on the valve body, skid plate, wireway and the wireway upper end of being located at oil groove upper end and draws spring, and an end of skid plate cooperates with valve body, and other end conflict is in the upper end of knob.Because the knob upper end is curved, and is less with the contact-making surface of skid plate, flexible movements.

Described ignition, it is characterized in that the housing upper end is provided with the metal dots fire tube, air-out needle and draw spring and be made of metal, and place in the ignitron, be provided with cover in the insulation between ignitron and the wireway, an electrode of piezoelectricity is connected with the ignitron inwall by lead, and another electrode is connected with air-out needle by lead.During use, electric spark can be lighted flare drawing the generation of spring upper end.

The utility model is arranged on knob on the sidewall of housing dexterously, and set up a gap bridge spare in its lower end, can as required knob be made the arbitrary dimension and the shape of handled easily, only need press knob slightly during use, can produce bigger displacement by gap bridge spare, force piezoelectric working, be convenient to operation, flexibility is good; And finger is far away apart from flame when using, and has exempted potential safety hazard to a certain extent.

[description of drawings]

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a user mode schematic diagram of the present utility model.

[specific embodiment]

As shown in the figure, housing 6 upper ends that form of butt joint connect metal dots fire tube 1, and ignitron 1 lower end is provided with sheath 5, fix independently oil groove 9, valve group and a piezoelectricity 11 in the housing 6; The valve group is by the air-out needle 3 of valve body 8, flame adjusting ring 7, skid plate 15, wireway 4 and wireway upper end and draw spring 17 and form, and be connected oil groove 9 upper ends by valve body 8, flame adjusting ring 7 is socketed on the valve body 8, its operating side is positioned at outside the housing 6, wireway 4 is connected valve body 8 upper ends, cover 2 in the insulation is set, air-out needle 3 and draw spring 17 usefulness metals and make and be positioned at ignitron 1 between wireway 4 and the ignitron 1; Piezoelectricity 11 is positioned at the left side of oil groove 9, and contact chip 10 is located at the piezoelectricity lower end, and an electrode of piezoelectricity is connected with ignitron 1 inwall by lead 16, and another electrode is connected with air-out needle 3 by lead; Knob 14 is positioned at the top of piezoelectricity 11, and be connected on housing 6 inwalls by rotating shaft 12, the knob upper end is curved and conflict with skid plate 15, and conflict at the middle part of arc gap bridge spare 13 in the lower end, this gap bridge spare right-hand member is connected housing 6 inwalls by a rotating shaft, and the other end places between piezoelectricity 11 and the knob 14.During use, only need to press slightly knob to the right, then the knob upper end is to the upper support skid plate, and the open valve group discharges fuel gas; Simultaneously, the knob lower end forces gap bridge spare left end to move down around right-hand member, produces the displacement bigger than the knob lower end, and then makes the piezoelectricity discharge, is drawing spring upper end generation spark, and ignited flammable gas produces flare.

Claims

1, ignition, the piezoelectricity (11) that comprises oil groove (9), the valve group on the oil groove and oil groove one side in housing (6), the housing, the sidewall that it is characterized in that housing (6) is provided with the knob (14) that a upper and lower end cooperates with valve group and piezoelectricity (11) respectively, is provided with a gap bridge spare (13) between knob (14) and the piezoelectricity (11).

2, ignition according to claim 1, the part (13) that it is characterized in that passing a bridge is curved, and the one end is coupling in housing (6) inwall, and the other end is conflicted in the upper end of piezoelectricity (11), and its middle part cooperates with the lower end of knob (14).

3, ignition according to claim 2, it is characterized in that knob (14) upper end is curved, the valve group comprises the air-out needle (3) of valve body (8), the flame adjusting ring (7) on the valve body, skid plate (15), wireway (4) and the wireway upper end of being located at oil groove (9) upper end and draws spring (17), one end of skid plate (15) cooperates with valve body (8), and the other end is conflicted in the upper end of knob (14).

4, ignition according to claim 3, it is characterized in that housing (6) upper end is provided with metal dots fire tube (1), air-out needle (3) and draw spring (17) and be made of metal, and place in the ignitron (1), be provided with cover (2) in the insulation between ignitron (1) and the wireway (4), an electrode of piezoelectricity (11) is connected with ignitron (1) inwall by lead (16), and another electrode is connected with air-out needle (3) by lead.