CN201043686Y - Mining explosion-proof type tunneling machine shockproof lamp - Google Patents
Mining explosion-proof type tunneling machine shockproof lamp Download PDFInfo
- Publication number
- CN201043686Y CN201043686Y CNU2006201523642U CN200620152364U CN201043686Y CN 201043686 Y CN201043686 Y CN 201043686Y CN U2006201523642 U CNU2006201523642 U CN U2006201523642U CN 200620152364 U CN200620152364 U CN 200620152364U CN 201043686 Y CN201043686 Y CN 201043686Y
- Authority
- CN
- China
- Prior art keywords
- shock
- absorbing sleeve
- voltage stabilizing
- flame
- stabilizing module
- Prior art date
- 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 - Fee Related
Links
- 238000005065 mining Methods 0.000 title abstract 2
- 230000005641 tunneling Effects 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a mining flame-proof type tunnelling machinery lamp that takes precautions against earthquakes, it includes casing (9), is equipped with bowl (5) in casing (9), bowl (5) compress tightly on protecgulum (6), are equipped with bulb (4) at the center of bowl (5), casing (9) in still be equipped with voltage stabilizing module (2), voltage stabilizing module (2) input is connected with the power, the output is connected with lamp holder (3) of bulb (4), is equipped with damping device on lamp holder (3). The utility model discloses not only improve the shock attenuation effect, but also can the holding voltage stability, improve bulb luminance.
Description
Technical field
The utility model relates to a kind of flame-proof mine road heading machinery rough service lamp.
Background technology
The internal structure of present flame-proof type road heading machinery rough service lamp adopts big bulb to be screwed on the porcelain lamp socket, be through on the corresponding hole of porcelain lamp socket with three screws, damping rubber cushion on the pad, be fixed on the drain pan of lamp, the space that accounts for is big, and damping effect is bad, and supply voltage fluctuates bigger after input, burn out bulb easily, influence the brightness of bulb simultaneously.
Summary of the invention
The utility model relates to a kind of flame-proof mine road heading machinery rough service lamp, and it has not only improved damping effect, but also can keep voltage stable, improves bulb brightness.
The utility model provides following technical scheme: a kind of flame-proof mine road heading machinery rough service lamp, it comprises housing, in housing, be provided with reflector, reflector is pressed on the protecgulum, center at reflector is provided with bulb, also is provided with Voltage stabilizing module in the described housing, and the Voltage stabilizing module input is connected with power supply, output is connected with the lamp holder of bulb, is provided with damping device on lamp holder.
Described Voltage stabilizing module is the step-down module.Described damping device is provided with shock-absorbing sleeve, and shock-absorbing sleeve is fixed on the base plate of reflector by fixed mount, and lamp sleeve interconnects in shock-absorbing sleeve and by heat resistant rubber.Be provided with the focusing screw in the shock-absorbing sleeve rear end, the focusing screw is arranged on the shock-absorbing sleeve, and shock-absorbing sleeve is regulated the position of lamp holder by adjustment screw.Described shock-absorbing sleeve is a rubber shock-absorbing sleeve.Described at housing ante-chamber and back cavity between be provided with insulating base, binding post and Voltage stabilizing module all are arranged on the insulating base, the input of Voltage stabilizing module is connected with power supply by binding post, is provided with several terminal screws on insulating base.
The utlity model has following beneficial effect: the utility model is provided with Voltage stabilizing module; the Voltage stabilizing module input is connected with power supply; output links to each other with the lamp holder of bulb; it is reliable that module can make output voltage stabilization like this; avoid bulb to be burnt out; can also improve the brightness of bulb, in the 10m scope, improve 10 1x of brightness; per hour energy-conservation more than 2 times; and the life-span prolongs the saving energy greatly, when the input voltage of power supply is higher (about 35V) simultaneously, the protection contact separation of module at this moment; make input voltage still be 24V; the brightness of bulb is normal, also can avoid bulb to burn out, and plays pressure stabilization function.Be fixed with shock-absorbing sleeve by adhesive glue on lamp holder, shock-absorbing sleeve is fixed on the base plate of reflector by fixed mount again, when development machine is worked like this vibrations is arranged, and is also absorbed by shock-absorbing sleeve, can effectively protect bulb.Be provided with the focusing screw between shock-absorbing sleeve and the Voltage stabilizing module, the focusing screw is arranged on the shock-absorbing sleeve, and shock-absorbing sleeve can be regulated the position of lamp holder by the focusing screw, makes lamp holder reach best spotlight effect.Be provided with insulating base between the ante-chamber of housing and back cavity, be provided with several terminal screws on insulating base, insulating base not only can be separated the chamber, front and back of housing like this, can also be used for inner wiring.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
In Fig. 1; the utility model is a kind of flame-proof mine road heading machinery rough service lamp; it comprises housing 9; in housing 9, be provided with reflector 5; reflector 5 is pressed on the protecgulum 6; be provided with bulb 4 at the center of reflector 5; in housing 9, also be provided with Voltage stabilizing module 2; Voltage stabilizing module 2 inputs are connected with power supply; output is connected with the lamp holder 3 of bulb 4; when the input voltage of power supply is higher (about 35V); this moment module the protection contact separation; make input voltage still be 24V; the brightness of bulb 4 is normal; between the ante-chamber of housing 9 and back cavity, be provided with insulating base 10; binding post 1 all is arranged on the insulating base 10 with Voltage stabilizing module 2; the input of Voltage stabilizing module 2 is connected with power supply by binding post 1; be provided with several terminal screws on insulating base 10, be provided with damping device on lamp holder 3, damping device is set to shock-absorbing sleeve 7; shock-absorbing sleeve 7 is a rubber shock-absorbing sleeve 7; shock-absorbing sleeve 7 is fixed on by fixed mount 8 on the base plate of reflector 5, and lamp holder 3 is enclosed within the shock-absorbing sleeve 7 and by 704 heat-resisting silicon rubber and is fixed on the lamp holder 3, is provided with focusing screw 11 in shock-absorbing sleeve 7 rear ends; focusing screw 11 is arranged on the shock-absorbing sleeve 7, and shock-absorbing sleeve 7 can be regulated the position of lamp holder 3 by focusing screw 11.
Claims (6)
1. flame-proof mine road heading machinery rough service lamp, it comprises housing (9), in housing (9), be provided with reflector (5), reflector (5) is pressed on the protecgulum (6), be provided with bulb (4) at the center of reflector (5), it is characterized in that also being provided with in the described housing (9) Voltage stabilizing module (2), Voltage stabilizing module (2) input is connected with power supply, output is connected with the lamp holder (3) of bulb (4), is provided with damping device on lamp holder (3).
2. flame-proof mine road heading machinery rough service lamp according to claim 1 is characterized in that described Voltage stabilizing module (2) is the step-down module.
3. flame-proof mine road heading machinery rough service lamp according to claim 1, it is characterized in that described damping device is provided with shock-absorbing sleeve (7), shock-absorbing sleeve (7) is fixed on the base plate of reflector (5) by fixed mount (8), and lamp holder (3) is enclosed within the shock-absorbing sleeve (7) and by heat resistant rubber and interconnects.
4. flame-proof mine road heading machinery rough service lamp according to claim 3, it is characterized in that being provided with focusing screw (11) in shock-absorbing sleeve (7) rear end, focusing screw (11) is arranged on the shock-absorbing sleeve (7), and shock-absorbing sleeve (7) is regulated the position of lamp holder (3) by adjustment screw.
5. flame-proof mine road heading machinery rough service lamp according to claim 3 is characterized in that described shock-absorbing sleeve (7) is a rubber shock-absorbing sleeve (7).
6. flame-proof mine road heading machinery rough service lamp according to claim 1, it is characterized in that described at housing (9) ante-chamber and back cavity between be provided with insulating base (10), binding post (1) all is arranged on the insulating base (10) with Voltage stabilizing module (2), the input of Voltage stabilizing module (2) is connected with power supply by binding post (1), is provided with several terminal screws on insulating base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201523642U CN201043686Y (en) | 2006-12-31 | 2006-12-31 | Mining explosion-proof type tunneling machine shockproof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201523642U CN201043686Y (en) | 2006-12-31 | 2006-12-31 | Mining explosion-proof type tunneling machine shockproof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043686Y true CN201043686Y (en) | 2008-04-02 |
Family
ID=39258581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201523642U Expired - Fee Related CN201043686Y (en) | 2006-12-31 | 2006-12-31 | Mining explosion-proof type tunneling machine shockproof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043686Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022698B (en) * | 2009-09-17 | 2012-09-05 | 海洋王照明科技股份有限公司 | Vibration-resistant lighting lamp |
| CN104269004A (en) * | 2014-10-24 | 2015-01-07 | 无锡格林通安全装备有限公司 | Explosion-proof sound alarm |
| CN110748855A (en) * | 2019-11-08 | 2020-02-04 | 江苏科技大学 | Engineering machine tool lamps and lanterns shock-absorbing structure |
-
2006
- 2006-12-31 CN CNU2006201523642U patent/CN201043686Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022698B (en) * | 2009-09-17 | 2012-09-05 | 海洋王照明科技股份有限公司 | Vibration-resistant lighting lamp |
| CN104269004A (en) * | 2014-10-24 | 2015-01-07 | 无锡格林通安全装备有限公司 | Explosion-proof sound alarm |
| CN110748855A (en) * | 2019-11-08 | 2020-02-04 | 江苏科技大学 | Engineering machine tool lamps and lanterns shock-absorbing structure |
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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: 20080402 Termination date: 20100201 |