CN201829368U - Explosion-proof scram button for mine - Google Patents
Explosion-proof scram button for mine Download PDFInfo
- Publication number
- CN201829368U CN201829368U CN2010205822391U CN201020582239U CN201829368U CN 201829368 U CN201829368 U CN 201829368U CN 2010205822391 U CN2010205822391 U CN 2010205822391U CN 201020582239 U CN201020582239 U CN 201020582239U CN 201829368 U CN201829368 U CN 201829368U
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- shaft
- axle
- light source
- source plate
- groove
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an explosion-proof scram button for a mine, which comprises a shell component, a wiring board component, a threaded bottom cover, a circlip for a hole and a lead-in device. A button cap is connected with a shaft, and an arc-shaped tempered glass perspective window and a gasket are arranged between the button cap and the shaft; an LED (light-emitting diode) light source plate is arranged in a groove of the shaft, an insulating strip is arranged between the LED light source plate and the shaft, and the LED light source plate and the insulating strip are connected with the shaft; the shell component is connected with the shaft by a copper bush, and a big spring is arranged between the shell component and the shaft; a small spring and a positioning pin are arranged in the groove of the shaft; an eccentric groove is arranged in the side wall of the copper bush; and a circlip and a catch for the shaft are clamped and sheathed at one end of the shaft. The explosion-proof scram button is convenient to operate, good in visual effect and good in safety performance and can effectively prevent maloperation.
Description
Technical field:
The utility model relates to a kind of flame-proof mine scram button.
Background technology:
A lot of mining equipments is arranged under mine, and this just be unable to do without the use of various electric elements, scram button for example, and the scram button that uses mostly is inconvenient to operate now; Damage poor stability in the use easily; Light is darker under mine, poor visual effect, and very possible misoperation is to producing and working and caused unnecessary influence.
Summary of the invention:
The purpose of this utility model provides a kind of flame-proof mine scram button, and it is easy to operate; Good visual effect effectively prevents misoperation; Security performance is good.
Technical scheme: the flame-proof mine scram button, it comprises housing unit, terminal block assembly, screw thread bottom, circlip for hole, introducing device; The button cap is connected with axle, be provided with arc toughened glass perspective window and packing ring between button cap and the axle, the led light source plate is arranged in the groove of axle, be provided with insulating trip between led light source plate and the axle, the led light source plate is connected with axle with insulating trip, and housing unit is connected with axle by copper sheathing, be provided with big spring between housing unit and the axle, be provided with little spring and alignment pin in the groove of axle, the sidewall of copper sheathing is provided with eccentric grove, and circlip for shaft and catch are fastened in an end of axle.
The beneficial effects of the utility model, the flame-proof mine scram button, it adopts double-colored high brightness energy-saving LED indicator light, yellow indication when resetting, the red indication of anxious stopping time; Arc toughened glass see-through window improves the shock resistance of glass greatly when visual performance is good; Adopt little spring, alignment pin and eccentric grove to form self-locking mechanism, reset after the rotation, effectively prevent misoperation, have remarkable security performance.
Description of drawings:
Fig. 1: be structural representation of the present utility model.
Embodiment:
As shown in Figure 1, the flame-proof mine scram button, button cap 2 is connected with axle 12, be provided with arc toughened glass perspective window 3 and packing ring 4 between button cap 2 and the axle 12, double-colored high brightness energy-saving LED light source board 5 is arranged in the groove of axle 12, be provided with insulating trip 6 between double-colored high brightness energy-saving LED light source board 5 and the axle 12, double-colored high brightness energy-saving LED light source board 5 is connected with axle 12 by screw 1 with insulating trip 6, housing unit 14 is connected with axle 12 by copper sheathing 21, be provided with big spring 7 between housing unit 14 and the axle 12, be provided with little spring 8 and alignment pin 9 in the groove of axle 12, the sidewall of copper sheathing 21 is provided with eccentric grove 10, circlip for shaft 20 and catch 11 are fastened in an end of axle 12, terminal block assembly 13 is connected with housing unit 14 by circlip for hole 19, screw thread bottom 17 is arranged on the bottom of housing unit 14, and introducing device 18 is arranged on the side of housing unit 14.
Claims (1)
1. flame-proof mine scram button, it comprises housing unit, terminal block assembly, screw thread bottom, circlip for hole, introducing device; It is characterized in that: the button cap is connected with axle, be provided with arc toughened glass perspective window and packing ring between button cap and the axle, the led light source plate is arranged in the groove of axle, be provided with insulating trip between led light source plate and the axle, the led light source plate is connected with axle with insulating trip, and housing unit is connected with axle by copper sheathing, be provided with big spring between housing unit and the axle, be provided with little spring and alignment pin in the groove of axle, the sidewall of copper sheathing is provided with eccentric grove, and circlip for shaft and catch are fastened in an end of axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205822391U CN201829368U (en) | 2010-10-28 | 2010-10-28 | Explosion-proof scram button for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205822391U CN201829368U (en) | 2010-10-28 | 2010-10-28 | Explosion-proof scram button for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829368U true CN201829368U (en) | 2011-05-11 |
Family
ID=43967889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205822391U Expired - Fee Related CN201829368U (en) | 2010-10-28 | 2010-10-28 | Explosion-proof scram button for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185324A (en) * | 2011-12-29 | 2013-07-03 | 海洋王照明科技股份有限公司 | Anti-misoperation portable lamp |
| CN106057509A (en) * | 2016-08-02 | 2016-10-26 | 德力西电气有限公司 | Sudden-stop button device |
| CN111524733A (en) * | 2020-04-28 | 2020-08-11 | 湖南创安防爆电器有限公司 | Magnetic type emergency stop button for flameproof shell |
-
2010
- 2010-10-28 CN CN2010205822391U patent/CN201829368U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185324A (en) * | 2011-12-29 | 2013-07-03 | 海洋王照明科技股份有限公司 | Anti-misoperation portable lamp |
| CN103185324B (en) * | 2011-12-29 | 2014-10-15 | 海洋王照明科技股份有限公司 | Anti-misoperation portable lamp |
| CN106057509A (en) * | 2016-08-02 | 2016-10-26 | 德力西电气有限公司 | Sudden-stop button device |
| CN106057509B (en) * | 2016-08-02 | 2019-02-19 | 德力西电气有限公司 | A kind of scram button device |
| CN111524733A (en) * | 2020-04-28 | 2020-08-11 | 湖南创安防爆电器有限公司 | Magnetic type emergency stop button for flameproof shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20111028 |