CN204029672U - A kind of igniter button - Google Patents
A kind of igniter button Download PDFInfo
- Publication number
- CN204029672U CN204029672U CN201420481551.XU CN201420481551U CN204029672U CN 204029672 U CN204029672 U CN 204029672U CN 201420481551 U CN201420481551 U CN 201420481551U CN 204029672 U CN204029672 U CN 204029672U
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- main body
- switch
- button
- switch main
- switch module
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Abstract
The utility model relates to a kind of igniter button, belong to the core component of outdoor barbecue oven, the top that it discloses switch main body is embedded with circular button top cover, the cross section of button top cover is up-narrow and down-wide convex, the leptoprosopy on top protrudes from switch main body, and the wide face of bottom is buckled in switch main body, and the small lugs of downward protrusion is arranged at the bottom of above-mentioned convex, the waterproof grommet arranging with its below joins, and waterproof grommet and switch module join.The utility model has the advantages that the igniter button life-span is long, class is high, good hand touch, has reduced cost and has improved again the practicality of baking oven.
Description
Technical field
The utility model relates to a kind of fuel gas oven button ignition switch, belongs to the core component of outdoor barbecue oven, specifically a kind of igniter button.
Background technology
Tradition baking oven is in assembling and packaging process, unfixing because of its igniter button, easily comes off or extracts.
Traditional baking oven igniter button is all silica gel, spring and electric shock button composition, out of doors in use procedure, because igniter button is protruded, it need to stand long high temperature insolation and wind and weather, corrosion, silicon rubber cup is aging causing into the inside of water hot spot firearm easily, easily causes the igniter systems of baking oven break down and can not normally use.
Summary of the invention
The purpose of this utility model is to provide a kind of igniter button, it is difficult drop-off in packaging or assembling process, can prevent igniter button from protruding long-time high temperature insolation and make silica gel carbonization, the material of igniter button entirety is replaced by ABS resin (acrylonitrile-butadiene-styrene copolymer) simultaneously, can not look like the easy carbonization of traditional igniter button, useful life short, solve the difficult contact conduction causing because of button carbonization.
To achieve these goals, the utility model is by the following technical solutions: comprise cylindrical switch main body, in switch main body, be fixed with switch module, there is PCB printed circuit board (PCB) switch module inside, the top of switch module is touch-switch, the utility model particularly top of switch main body is embedded with circular button top cover, the cross section of button top cover is up-narrow and down-wide convex, the leptoprosopy on top protrudes from switch main body, the wide face of bottom is buckled in switch main body, the small lugs of downward protrusion is arranged at the bottom of above-mentioned convex, the waterproof grommet arranging with its below joins, waterproof grommet and switch module join.
On above-mentioned switch module, have external screw thread, switch main body inner bottom part has internal thread, and switch module is threaded connection and is fixed on switch main body.
On above-mentioned switch main body outer wall, be provided with switch case ring, switch case ring also plays anti-skidding effect.
Operation principle of the present utility model is that the touch-switch on button top cover and switch module top is connected to form loop, presses the button top cover, the small lugs contact touch-switch turning circuit of button cap base.The cross section of button top cover is convex up-narrow and down-wide, protruding upward, button top cover is embedded in switch main body and is not drawn out easily, assembling and use procedure difficult drop-off, make full use of the characteristic of snap lock mode simultaneously, avoided the outdoor long-term insolation silica gel carbonization of traditional igniter button to cause igniter internal electrical plating piece iron oxide come off and affect normal use.
The utility model has the advantages that the igniter button life-span is long, class is high, good hand touch, has reduced cost and has improved again the practicality of baking oven.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Fig. 3 is A-A cutaway view in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
Shown in Fig. 1～3, the present embodiment has cylindrical switch main body 5, switch main body 5 inner bottom parts screw internal thread 6, the switch module 3B that is positioned at switch main body 5 has external screw thread, screw internal thread 6 and be mainly used in screwing switch module 3B, there is PCB printed circuit board (PCB) switch module 3B inside, and middle part, top is anode contact point 7 in switch module 3B, the top of switch module 3B is touch-switch 3A, the top of switch main body 5 is embedded with circular button top cover 1, the cross section of button top cover 1 is up-narrow and down-wide convex, the leptoprosopy on top protrudes from switch main body 5, the wide face of bottom is buckled in switch main body 5, the small lugs 8 of downward protrusion is arranged at the bottom of convex, the waterproof grommet 2 arranging with its below joins, waterproof grommet 2 joins with switch module 3B, on the outer wall of switch main body 5, there is switch case ring 4.When igniting, top cover 1 down touches the button, the small lugs 8 of its bottom presses down waterproof grommet 2, and then press down and touch touch-switch 3A, by touch-switch 3A, anode contact point 7 is connected with switch module 3B edge negative pole, be communicated with ignition circuit, make its pulse igniter high voltage package discharge igniting.
Claims (3)
1. an igniter button, comprise cylindrical switch main body, in switch main body, be fixed with switch module, there is PCB printed circuit board (PCB) switch module inside, the top of switch module is touch-switch, it is characterized in that: the top of switch main body is embedded with circular button top cover, the cross section of button top cover is up-narrow and down-wide convex, the leptoprosopy on top protrudes from switch main body, the wide face of bottom is buckled in switch main body, the small lugs of downward protrusion is arranged at the bottom of above-mentioned convex, and the waterproof grommet arranging with its below joins, and waterproof grommet and switch module join.
2. igniter button according to claim 1, is characterized in that: on described switch module, have external screw thread, switch main body inner bottom part has internal thread, and switch module is threaded connection and is fixed on switch main body.
3. igniter button according to claim 1, is characterized in that: on described switch main body outer wall, be provided with switch case ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481551.XU CN204029672U (en) | 2014-08-26 | 2014-08-26 | A kind of igniter button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481551.XU CN204029672U (en) | 2014-08-26 | 2014-08-26 | A kind of igniter button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029672U true CN204029672U (en) | 2014-12-17 |
Family
ID=52069506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481551.XU Active CN204029672U (en) | 2014-08-26 | 2014-08-26 | A kind of igniter button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679583A (en) * | 2016-03-29 | 2016-06-15 | 天津赛特测机有限公司 | Internal and external self closed-type micro switch |
| CN111081488A (en) * | 2019-12-09 | 2020-04-28 | 河北汉光重工有限责任公司 | Adjustable microswitch for preventing light leakage of visual system of handheld observation instrument |
-
2014
- 2014-08-26 CN CN201420481551.XU patent/CN204029672U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679583A (en) * | 2016-03-29 | 2016-06-15 | 天津赛特测机有限公司 | Internal and external self closed-type micro switch |
| CN105679583B (en) * | 2016-03-29 | 2018-06-08 | 天津赛特测机有限公司 | Inside and outside self-closed type microswitch |
| CN111081488A (en) * | 2019-12-09 | 2020-04-28 | 河北汉光重工有限责任公司 | Adjustable microswitch for preventing light leakage of visual system of handheld observation instrument |
| CN111081488B (en) * | 2019-12-09 | 2022-04-08 | 河北汉光重工有限责任公司 | Adjustable microswitch for preventing light leakage of visual system of handheld observation instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |