CN203215709U - Ignition operating device for lighters - Google Patents
Ignition operating device for lighters Download PDFInfo
- Publication number
- CN203215709U CN203215709U CN 201320218811 CN201320218811U CN203215709U CN 203215709 U CN203215709 U CN 203215709U CN 201320218811 CN201320218811 CN 201320218811 CN 201320218811 U CN201320218811 U CN 201320218811U CN 203215709 U CN203215709 U CN 203215709U
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- CN
- China
- Prior art keywords
- lighter
- joins
- circumference
- sleeve
- microswitch
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- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Abstract
An ignition operating device for lighters comprises a driving wheel component disposed on a mid-part of a lighter and a microswitch. The microswitch is disposed on the mid-part of the lighter or a tank of the lighter and is used for making an ignition circuit. The driving wheel component comprises a driving wheel and a rotating shaft moving with the driving wheel. A plurality of projections for pressing a moving contact of the microswitch are formed on the rotating shaft. The projections correspond to the moving contact of the microswitch. When the driving wheel is rotated, any projection on the rotating shaft can press the moving contact to switch on the microswitch, thus ignition is complete.
Description
Technical field
The utility model relates to the igniter of lighter, relates in particular to wherein ignition operation device.
Background technology
The igniter of existing gas lighter has two kinds usually, and a kind of is by pressing piezoelectric ceramics its distortion release high-tension electricity to be lighted a fire, and is called for short piezoelectric ceramic type.Another kind is the low pressure of utilizing battery to produce, thereby produces high pressure and produce electric spark and light a fire by the high voltage package back of coming out, and is called for short battery type.Utilize the igniter of battery and high-tension circuit, usually by the push-botton operation that is installed on the lighter shell, by the moving contact (or claiming microswitch push-button) of button compressing microswitch, microswitch is connected, and then firing circuit work generation electric spark is lighted a fire.Thisly there is following defective in the use by the push-button igniter that is arranged on the housing: the one, push-botton operation is the discontinuity action, and is not in place when once-through operation, can make the lighter igniting unsuccessful.The 2nd, maloperation takes place in button easily, as is subjected to the external force effect, can make the lighter accidental ignition, has potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is: the continuous action of a kind of energy is provided, uses safe lighter ignition operation device.
The technical scheme that the utility model adopts is: a kind of lighter ignition operation device, comprise the thumb wheel assembly that places on the lighter frame and place on the lighter frame or be used for the microswitch of switching on the ignition circuit on the lighter gas tank, described thumb wheel assembly comprises thumb wheel and the rotating shaft that operates in the lump with thumb wheel, described rotating shaft is provided with some male members for compressing microswitch moving contact, the moving contact of male member and microswitch is oppositely arranged, when trackwheel, any male member in the rotating shaft can be oppressed moving contact connects microswitch.
The beneficial effect that the utlity model has: 1, adopt the thumb wheel assembly that is provided with a plurality of male members, when trackwheel, any one male member can be oppressed moving contact connects microswitch, can realize continuous igniting action, improves the igniting reliability of igniter.2, the thumb wheel operation is compared with push-botton operation, is difficult for misoperation takes place, and avoids the lighter accidental ignition, improves the security performance of lighter.3, on the frame, when not using, the sparking cover that closes can make the thumb wheel assembly place in the lighter and not expose, and further improves the security performance of lighter during the thumb wheel assembly was arranged on.
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment.
Description of drawings
Fig. 1 is the profile schematic diagram of a kind of embodiment lighter of the utility model.
Fig. 2 is the plane that includes thumb wheel assembly and microswitch.
Fig. 3 is that the A of Fig. 2 is to cutaway view.
Fig. 4 is that the thumb wheel assembly is combined schematic diagram with microswitch.
Fig. 5 is thumb wheel assembly amplification stereogram.
Fig. 6 is the thumb wheel profile.
Fig. 7 is rotating shaft cross section enlarged drawing.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, present embodiment lighter ignition operation device, comprise the thumb wheel assembly that places on the lighter frame 1 and place on the lighter frame or be used for the microswitch 4 of switching on the ignition circuit on the lighter gas tank, the thumb wheel assembly is arranged in a side position of lighting-up tuyere 7 on the frame 1, the thumb wheel assembly comprises thumb wheel 2 and the rotating shaft 3 that operates in the lump with thumb wheel 2, described rotating shaft 3 is provided with some male members 6 for compressing microswitch moving contact 5, male member 6 is oppositely arranged with the moving contact 5 of microswitch, when trackwheel 2, any male member 6 in the rotating shaft 3 can be oppressed moving contact 5 connects microswitch 4.
Described male member can be projection or raised line, and its top is preferably arc transition, drives on the moving contact that moves on to microswitch of male member smoothness when being convenient to the thumb wheel rotation.The quantity of male member 6 and shape can be set according to actual conditions.
Present embodiment, microswitch 4 place on the gas tank of lighter, and male member is raised line.Described thumb wheel 2 is by a left side, right circular dialing part 21,22 form, the circular dialing part 21 in a left side is provided with left half the circumference of the sleeve where it joins the shoulder axle 211, right circular dialing part 22 is provided with right half the circumference of the sleeve where it joins the shoulder axle 221, middle frame 1 is provided with and left half the circumference of the sleeve where it joins the shoulder axle 211 and the right half the circumference of the sleeve where it joins the shoulder axle 221 movable circular holes that cooperate (the accompanying drawing mark omits), a left side, right circular dialing part 21,22 by left half the circumference of the sleeve where it joins the shoulder axle 211, circular hole on right half the circumference of the sleeve where it joins the shoulder axle 221 and the middle frame 1 is rotating to be sleeved in the lighter on the frame 1, and left circular dialing part 21 links into an integrated entity with right circular dialing part 22, the left half the circumference of the sleeve where it joins the shoulder axle 211 of the circular dialing part 21 in a described left side or the right half the circumference of the sleeve where it joins the shoulder axle 221 of right circular dialing part 22 are provided with the installation shaft 212 for package packing rotating shaft, described rotating shaft 3 is provided with and the friction tight installing hole of described installation shaft, during assembling, rotating shaft 3 is fastened on the installation shaft 212.Present embodiment installation shaft 212 is arranged on the left half the circumference of the sleeve where it joins the shoulder axle 211 of left circular dialing part 21, can certainly be arranged on the left half the circumference of the sleeve where it joins the shoulder axle 221 of left circular dialing part 22, and both effects are the same.
During installation, earlier in the left circular hole with frame 1 in left half the circumference of the sleeve where it joins the shoulder axle 211 insertions of the circular dialing part 21 in a left side, then rotating shaft 3 is fastened on left half the circumference of the sleeve where it joins the shoulder axle 211 installation shaft 212 on, in the righter half the circumference of the sleeve where it joins the shoulder axle 221 of the circular dialing part 22 in the right side being inserted in the right circular hole of frame 1, the circular dialing part 22 in the right side is tightened with left disk 21 be integral by being arranged on threaded connector on the left and right circular dialing part 21,22.Present embodiment, circular dialing part 21 is provided with screw on a left side, and right circular dialing part 22 is provided with the screw that cooperates with screw.
Certainly, the thumb wheel assembly also can be fixed on the middle frame and other mounting means by the activity of bearing pin mode.
During igniting, trackwheel, when the male member in the rotating shaft slided on the moving contact on the microswitch, the compressing moving contact made the microswitch closure, firing circuit conducting igniting.The igniter of this lighter adopts conventional igniter and firing circuit.
Claims (3)
1. lighter ignition operation device, it is characterized in that: comprise the thumb wheel assembly that places on the lighter frame and place on the lighter frame or be used for the microswitch (4) of switching on the ignition circuit on the lighter gas tank, described thumb wheel assembly comprises thumb wheel (2) and the rotating shaft (3) that operates in the lump with thumb wheel (2), described rotating shaft (3) is provided with some male members (6) for compressing microswitch moving contact (5), male member (6) is oppositely arranged with the moving contact (5) of microswitch, when trackwheel (2), any male member (6) in the rotating shaft (3) can be oppressed moving contact (5) connects microswitch (4).
2. lighter ignition operation device according to claim 1, it is characterized in that: described male member (6) is projection or raised line, and its top is arc transition.
3. lighter ignition operation device according to claim 1 and 2, it is characterized in that: described thumb wheel (2) is by a left side, right circular dialing part (21,22) form, the circular dialing part in a left side (21) is provided with left half the circumference of the sleeve where it joins the shoulder axle (211), right circular dialing part (22) is provided with right half the circumference of the sleeve where it joins the shoulder axle (221), middle frame (1) is provided with and left half the circumference of the sleeve where it joins the shoulder axle (211) and the movable circular hole that cooperates of right half the circumference of the sleeve where it joins the shoulder axle (221), a left side, right circular dialing part (21,22) by left half the circumference of the sleeve where it joins the shoulder axle (211), rotating being sleeved on the frame in the lighter (1) of circular hole on right half the circumference of the sleeve where it joins the shoulder axle (221) and the middle frame (1), and left circular dialing part (21) links into an integrated entity with right circular dialing part (22), the left half the circumference of the sleeve where it joins the shoulder axle (211) of the circular dialing part in a described left side (21) or the right half the circumference of the sleeve where it joins the shoulder axle (221) of right circular dialing part (22) are provided with the installation shaft (212) for package packing rotating shaft, described rotating shaft (3) is provided with and the friction tight installing hole of described installation shaft, during assembling, rotating shaft (3) is fastened on the installation shaft (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218811 CN203215709U (en) | 2013-04-26 | 2013-04-26 | Ignition operating device for lighters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218811 CN203215709U (en) | 2013-04-26 | 2013-04-26 | Ignition operating device for lighters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215709U true CN203215709U (en) | 2013-09-25 |
Family
ID=49205238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320218811 Expired - Lifetime CN203215709U (en) | 2013-04-26 | 2013-04-26 | Ignition operating device for lighters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215709U (en) |
-
2013
- 2013-04-26 CN CN 201320218811 patent/CN203215709U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |