CN2586898Y

CN2586898Y - Electronic ignitor

Info

Publication number: CN2586898Y
Application number: CN 02288687
Authority: CN
Inventors: 许煌熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-25
Filing date: 2002-11-25
Publication date: 2003-11-19
Anticipated expiration: 2012-11-25

Abstract

The utility model discloses an electronic igniter, which comprises a casing; one end of the casing is convexly provided with a pipe body; a containing space comprising a high voltage line and a battery jar is arranged in the pipe body, wherein, the high voltage line comprises a high voltage generator and two connecting points which are adjacent but not connected; one connecting point of the two connecting points is connected with the high voltage generator, the pipe body, and one electrode end of the battery jar through a conducting wire group; the other connecting point is connected with the other electrode end of the battery jar through the other conducting wire group; an opening is arranged at the easy controlled point of the casing; a spacing mechanism is arranged at the position adjacent to the opening; simultaneously, a key is arranged at the opening point; a conducting strip is arranged at one end of the key at the back of the opening; simultaneously, a fixing seat and an elastic element are arranged in the containing space. When a battery is arranged in the battery jar, the conducting strip conducts the high voltage line as long as the key is pressed, the high voltage line obtains required power supply, and electric arc is generated in the pipe body.

Description

The electronic type igniter

Technical field

The utility model relates to a kind of igniter, and more particularly, relating to a kind of battery that utilizes provides igniting power resources, simple in structure, mode of operation very easily and take into account the electronic type igniter of preferable security performance.

Background technology

General common igniter, it has a lever that slightly is rectangle, and is provided with a hollow tube body at an end of this lever, and this body is a firing tip at the end away from lever, and on the perimeter wall of this firing tip, offer a plurality of holes, and be provided with an electric arc supply pipe in centre.In addition, be provided with a button in the appropriate position of lever, the user only need push this button, can make the gas cylinder that is located at lever inside that the gas nationality is sent to firing tip by a gas pipe, and make the electric arc supply pipe produce arcing simultaneously, to light gas smoothly, at last from the firing tip of the body flame of emerging.

Though this igniter is as long as pressing keys just can make the body flame of emerging simply, but this type of produces flame earlier, be used to light the mode of stove then, though can provide the most basic ignition function for the user, but can't prevent random the playing of child, so that the consequence that causes scald or fire etc. to remedy, even cause and to smear the great bodily injury of going out.

In all kinds of consumer products now, except emphasizing the product function variation, what more pay attention to is security of products, therefore, all circles are in order to solve described shortcoming at present, and developed a kind of igniter 1 with safety switch, as shown in Figure 1, this igniter 1 has a slightly rectangular housing 10, this housing 10 is arranged with a conductive metal external member 41 at an end of outward extending body 40, and this housing 10 is provided with a gas cylinder 11 in the appropriate position of portion within it, an one electric arc generator 12 and a movable part 13, wherein, the side of gas cylinder 11 at its top is provided with a gas export valve body 111, is connected with a gas hose 112 on this gas export valve body 111, this gas hose 112 extends to the free end of body 40, joins with the igniting portion 31 of igniter 1.On the gas export valve body 111 of gas cylinder 11, be connected to an arm-tie 113.

On the appropriate location of housing 10, be provided with a through hole 21 in addition, in this through hole 21, be embedded with the press section 16 that always is through outside the housing 10, the bottom of this press section 16 and electric arc generator 12 connect, one electrode tip 122 of electric arc generator 12 links to each other with igniting portion 31 by a metal wire (end illustrates among the figure), simultaneously, this metal wire is connected with metal external member 41 in the body 40.Be provided with a locating hole 18 in the appropriate position of housing 10, in this locating hole 18, be embedded with a safe button 14 that is set in the flexible member 141, this safe button 14 is positioned at an end and movable part 13 bolts of housing 10 at it, be articulated with a connecting rod 17 that is arranged with flexible member 171 on this movable part 13, this movable part 13 is positioned at the open space place of arm-tie 113 on press section 16 and the gas cylinder 11.

When user's desire is used this igniter, must press safe button 14 earlier, make the connecting rod 17 on the movable part 13 that is screwed onto an end in the housing 10, be moved between the protruding axle 161 and gas arm-tie 113 of press section 16, just make the three in line, then push press section 16, can make the protruding axle 161 on it compress connecting rod 17, make connecting rod 17 compress an end of gas arm-tie 113 again, the gas export valve body 111 of the other end is pulled up, discharge gas, and flow to igniting portion 31, at this moment through gas hose 112, press section 16 compresses electric arc generator 12 downwards, make electric arc generator 12 produce electric arc at igniting portion 31 places, and then light gas, finish the igniting action smoothly in 31 arcings of igniting portion via plain conductor (end shows among the figure).

So, when the user when not pushing safe button 14, if only push press section 16, can only make electric arc generator 12 produce electric arc in igniting portion, and owing to do not have the gas of output in the gas cylinder 11, and flow to igniting portion 31 through flexible pipe, therefore can't be lighted in igniting portion 31, be reached safe guarantee.

This has the igniter of safety switch, the parts that adopted on overall structure are more, thereby make the manufacturing cost height, and the complex structure of its safety switch, though can prevent that children are when playing carelessly, cause the tragedy of being burnt by fire or leading to fire, but make common people in operation, feel very inconvenience, moreover, when using this igniter to light stove, in fact as long as fragmentary spark cooperates the gas that is overflowed in the stove, can light stove, do not need too big flame, and be installed in the gas cylinder in the lever, but as the bomb of same not timing, if accidentally, can cause the flare in the stove to burn to gas cylinder along gas hose is counter.

For this reason, how can provide a kind of not only simple in structure, low cost of manufacture, and only need to reach the igniting effect, and be difficult for owing to the igniter that breeds a tragedy because of carelessness is that grinding of creator created the motivation place in the utility model by the ease of Use mode.

In view of this, the creator relies on it to be engaged in the experience and the practice of relevant industries for many years in the utility model, and through concentrating on studies and developing, and draws eventually both to have had security function in the utility model, has simple in structure, easy to operate electronic type igniter again.

Summary of the invention

Mainly to be in order to solve existing igniter cause security performance inadequately and complex structure, easy to operate problem because gas cylinder is set with electronic type igniter in the utility model.

Electronic type igniter in the utility model includes a housing, this housing convexes with a body at the one end, portion is provided with an accommodation space within it simultaneously, in this accommodation space, be provided with a high-tension line and a battery case, wherein, high-tension line includes the adjacent but contact that do not join of a high-pressure generator, two, contact in this two contact by a lead group and described high-pressure generator, body, and an electrode tip of battery case be connected, another contact then is connected with another electrode tip of battery case by another lead group;

Described housing is provided with an opening on its position that is easy to be controlled, this opening penetrates described housing and is connected with described accommodation space, be provided with a position-limit mechanism on the adjacent position of this opening, simultaneously this opening is provided with one and limits the button of scope of activities by described position-limit mechanism;

But described button be provided with back to an end of opening one passing button after the conducting strip of described two contacts of conducting;

Position near described button in the described accommodation space is provided with a holder; And between this holder and described button, be provided with one and can make protruding being exposed at outside the housing of described button one end, the other end is contained in accommodation space inside and can makes button return back to the flexible member of original position.

Best, the two ends of described conducting strip are bent into a conductive arm separately.

In addition, described housing can be easy to be provided with on the position of being controlled a through hole that penetrates housing, and described opening is opened on the position adjacent to this through hole.

In addition, described housing also can be bent into a suitable angle at the other end away from body, is a profile slightly like the handle of pistol, and described opening is opened in and slightly is close to the handle place.

In addition, described housing also can be easy to the place of controlling at it and be provided with a through hole that penetrates housing, and described opening is located in this through hole, protruding this through hole that exposes of an end of described button, and button should be held the position and the described position-limit mechanism overlap joint of dual-side, and the other end is located in the described accommodation space.

In addition, described housing can be bent into a suitable angle at the other end away from body, is a handle, and described opening is located at slightly near the handle place, and an end and the position-limit mechanism of button are articulated, and the other end is resisted against on the adjacent aperture position of housing by means of the elastic force of flexible member.

Electronic type igniter in the utility model is not only simple in structure after utilizing battery that the power resources of igniting are provided, and reduce manufacturing cost, and mode of operation is easy, can reach the purpose of igniting easily, simultaneously, has taken into account splendid security again.

Description of drawings

Be described in further detail below in conjunction with shape, structure and the effect thereof of accompanying drawing electronic type igniter in the utility model.

Fig. 1 is the igniter that has safety switch traditionally;

Fig. 2 is the perspective view of electronic type igniter in the utility model;

Fig. 3 is the floor map of electronic type igniter in the utility model;

Fig. 4 is the floor map of another embodiment of electronic type igniter in the utility model.

The specific embodiment

As shown in Figure 2, the electronic type igniter in the utility model includes a housing 60, and this housing 60 convexes with a body 61 at the one end, and portion is provided with an accommodation space within it, is provided with a high-tension line 62 and a battery case 63 in this accommodation space.Wherein, high-tension line 62 includes a high-pressure generator 620, the two adjacent but

contacts

621 and 622 that do not join (promptly this two contact 621 622 between maintain a suitable spacing), contact 621 is connected with an electrode tip 630 (as: negative pole end) of high-pressure generator 620, body 61 and battery case 63 by a lead group 71, and another contact 622 is connected with another electrode tip 631 (as: positive terminal) of battery case 63 by another lead group 72.

Housing 60 is provided with an opening 70 that penetrates this housing 60 and be connected with accommodation space on the position that is easy to control, this housing 60 also is provided with a position-limit mechanism 68 in the position adjacent to opening 70.Be provided with a button 64 in opening 70, this button 64 limits its scope of activities by position-limit mechanism 68, and is provided with a conducting strip 640 at its end back to opening 70.Position near button 64 in accommodation space is provided with a holder 69, and between this button 64 and holder 69, be provided with a flexible member 641, elastic force by means of this flexible member 641, can make protruding being exposed at outside the housing 60 of an end of button 64, the other end then is contained in the accommodation space, and after the strength of passing button 64 is released, can utilize the elastic force of flexible member 641, button 64 is returned back on the position that original limited mechanism 68 limited.

As shown in Figure 2, after battery case 63 is being equipped with battery 65, if button 64 is pressed, then conducting strip 640 simultaneously and

contacts

621 and 622 inconsistent (forming conducting state between contact 621 and another contact 622), make high-tension line 62 form a turning circuit, thereby make high-pressure generator 620 produce electric arc at the mouth of pipe place of body 61.

Extremely shown in Figure 4 as Fig. 2, the two ends of conducting strip 640 are bent into a conductive arm 6400 separately, when button 64 is pressed, each conductive arm 6400 is respectively with

contact

621 and 622 inconsistent backs and produce suitable distortion, because each conductive arm 6400 can produce elastic restoring force when distortion, thereby each conductive arm 6400 is fitted tightly with

contact

621 and 622.

The appearance and modeling of the installation site of the allocation position of high-tension line 62, battery case 63, housing 60, and the shape of button 64 can have multiple variation, as long as be convenient to controlling of user, below enumerate two object lessons and is illustrated:

First example:

As shown in Figure 3, housing 60 is provided with a through hole 66 that penetrates housing 60 in a position that is easy to control, opening 70 then is located in this through hole 66, wherein an end of button 64 is protruding is exposed in this through hole 66, and the position that should hold dual-side is lucky and position-limit mechanism 68 overlaps mutually, the other end of button 64 then is installed in the accommodation space, be beneficial to the user when being hold by one hand housing 60, forefinger can be stretched in the through hole 66 with pressing keys 64, make in the button 64 and be reduced in the accommodation space, to carry out follow-up igniting action, and when discharging button 64, can return to itself and position-limit mechanism 68 positions of overlap joint mutually by flexible member 641, be used to limit the scope of activities of button 64.

Second example:

As shown in Figure 4, housing 60 is bent into a suitable angle at the other end away from body 61, to form a handle 67, opening 70 is located at the position that slightly is close to handle 67, and an end of button 64 and position-limit mechanism 68 are articulated, and by the elastic force of flexible member 641, the other end by strong 64 is resisted against on the position of housing 60 adjacent apertures 70, this button 64 is hubbed on opening 70 places similarly, so design, with making the monnolithic case of housing 60 omit like a pistol, be beneficial to the user when being hold by one hand handle 67, can utilize forefinger pressing keys 64, to carry out follow-up igniting action, and when discharging button 64, button 64 can return to itself and housing 60 mutually on the positions of overlap joint, to limit the scope of activities of button 64 by flexible member 641.

In addition; above-mentioned only is most preferred embodiment in the utility model; but can not be as protection domain of the present utility model; for knowing those skilled in the art; all can modify and modify it; therefore, everyly the equivalence that igniter has been done is changed or modifies, all should think to fall into protection domain of the present utility model according to the design in the utility model spirit.

Claims

1. an electronic type igniter includes a housing, it is characterized in that:

Described housing convexes with a body at the one end, portion is provided with an accommodation space within it simultaneously, in this accommodation space, be provided with a high-tension line and a battery case, wherein, high-tension line includes the adjacent but contact that do not join of a high-pressure generator, two, contact in this two contact by a lead group and described high-pressure generator, body, and an electrode tip of battery case be connected, another contact then is connected with another electrode tip of battery case by another lead group;

2. according to the electronic type igniter described in the claim 1, it is characterized in that: the two ends of described conducting strip are bent into a conductive arm separately.

3. according to the electronic type igniter described in the claim 1, it is characterized in that: described housing is being easy to be provided with on the position of being controlled a through hole that penetrates housing, and described opening is opened on the position adjacent to this through hole.

4. according to the electronic type igniter described in the claim 1, it is characterized in that: described housing is bent into a suitable angle at the other end away from body, is a profile slightly like the handle of pistol, and described opening is opened in and slightly is close to the handle place.

5. according to the electronic type igniter described in the claim 1, it is characterized in that: described housing is easy to the place of controlling at it and is provided with a through hole that penetrates housing, described opening is located in this through hole, protruding this through hole that exposes of one end of described button, and button should be held the position and the described position-limit mechanism overlap joint of dual-side, and the other end is located in the described accommodation space.

6. according to the electronic type igniter described in the claim 1, it is characterized in that: described housing is bent into a suitable angle at the other end away from body, be a handle, described opening is located at slightly near the handle place, and an end and the position-limit mechanism of button are articulated, and the other end is resisted against on the adjacent aperture position of housing by means of the elastic force of flexible member.