CN208015072U - Laser flashlight - Google Patents
Laser flashlight Download PDFInfo
- Publication number
- CN208015072U CN208015072U CN201820233307.XU CN201820233307U CN208015072U CN 208015072 U CN208015072 U CN 208015072U CN 201820233307 U CN201820233307 U CN 201820233307U CN 208015072 U CN208015072 U CN 208015072U
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- laser
- cylinder
- power supply
- temperature control
- control plate
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Abstract
The utility model discloses a kind of laser flashlights, including：Cylinder and sequentially receiving are installed on laser, temperature control plate and power supply module in cylinder, and laser is connect with temperature control plate heat conduction；The laser emitting of laser, which is rectified, is arranged cylinder one end；Power supply module is with laser and temperature control plate for being electrically connected；Temperature control plate is connect with cylinder heat conduction.The laser flashlight is applied in fire adverse circumstances, and flashlight exports laser penetration smog, realizes and is illuminated under the smog dark surrounds of the scene of a fire, and the auxiliary scene of a fire is searched and rescued or escape, simple in structure, securely and reliably.
Description
Technical field
The utility model is related to a kind of laser flashlights, belong to lighting area.
Background technology
Existing lighting lamp for fire service tool mainly has Worn type, portable and mobile.These illuminator irradiation distances are remote, light
Qiang Gao.Dense smoke mist gather fire field environment in, existing fire-fighting lighting source is difficult to penetrate dense smoke mist, often need to by it is infrared heat at
As instrument is come the case where checking the scene of a fire.
Thermal infrared imager is on the high side at present, and volume is larger inconvenient for use.
Utility model content
One side according to the present utility model provides a kind of laser flashlight, and the flashlight is simple in structure, and price is low, makes
With conveniently.
Including：Cylinder and sequentially receiving are installed on laser, temperature control plate and power supply module in cylinder；Laser and temperature control
Plate heat conduction connects；The laser emitting of laser, which is rectified, is arranged cylinder one end；Power supply module is with laser and temperature control plate for being electrically connected
It connects；Temperature control plate is connect with cylinder heat conduction.
Preferably, cylinder further includes heat-conducting block, and laser, the second face and heat-conducting block heat conduction are arranged on the first face of temperature control plate
Connection；Heat-conducting block is connected on cylinder, and the outer wall of heat-conducting block is exposed to outside cylinder.
Preferably, cylinder further includes the first cylinder and the second cylinder, and laser is contained in the first cylinder；Power supply module holds
It is contained in the second cylinder；The first end of first cylinder is connected with the first end of the second cylinder by heat-conducting block.
Preferably, heat-conducting block includes heat carrier and heat conduction item, and heat conduction item is extended to form perpendicular to heat carrier into cylinder, temperature
Second face of control plate is bonded with heat conduction item, and heat carrier is connected on cylinder.
Preferably, laser generates the laser of green band；Temperature control plate is semiconductor chilling plate.
Preferably, power supply module includes power supply circuit and power supply, and power supply is connected with laser by power supply circuit power supply；
Power supply is connected with temperature control plate by power supply circuit power supply.
Preferably, laser flashlight further includes temperature sensor, and temperature sensor is measured with laser and connected；
Power supply module further includes；Processor, processor are connect with temperature sensor data, and processor connects with power supply control
It connects.
Preferably, power supply is anti-explosion battery.
Preferably, laser flashlight further includes the whole beam device of light beam, and the whole beam device of light beam is contained in cylinder and is set to laser
Laser emitting end before.
Preferably, laser includes the laser crystal and laser diode of light path connection, and laser crystals setting is in temperature control plate
First end, laser diode is set to the second end of temperature control plate；
Or laser is laser diode, laser diode is set on temperature control plate.
The advantageous effect that the utility model can generate includes：
1) laser flashlight provided by the utility model, the laser flashlight are applied in fire adverse circumstances, flashlight output
Laser penetration smog realizes and is illuminated under the smog dark surrounds of the scene of a fire that the auxiliary scene of a fire is searched and rescued or escape, simple in structure, securely and reliably.
2) laser flashlight provided by the utility model, power supply used are anti-explosion battery, can improve the flashlight in the scene of a fire
Security and reliability.
3) laser flashlight provided by the utility model, by the way that temperature control plate and heat-conducting block is arranged, to the heat of laser generation
Amount carries out cooling and heat conduction, avoids the heat that laser generates only by barrel radiation, makes what human hand can not hold for a long time to ask
Topic.
Description of the drawings
Fig. 1 is laser flashlight structural schematic diagram provided by the utility model.
Component and reference numerals list：
| Component names | Reference numeral |
| Window | 11 |
| First cylinder | 12 |
| Heat-conducting block | 13 |
| Second cylinder | 14 |
| Cover | 15 |
| Whole beam device | 21 |
| Temperature control plate | 22 |
| Laser crystal | 23 |
| Laser diode | 24 |
| Power supply module | 31 |
Specific implementation mode
The utility model is described in detail with reference to embodiment, but the utility model is not limited to these embodiments.
Referring to Fig. 1, laser flashlight provided by the utility model, laser flashlight includes that cylinder and sequentially receiving are installed on cylinder
Interior laser, temperature control plate 22 and power supply module 31, laser are connect with 22 heat conduction of temperature control plate；The laser emitting of laser is rectified
Cylinder one end is arranged；Power supply module 31 is with laser and temperature control plate 22 for being electrically connected；Temperature control plate 22 is connect with cylinder heat conduction.
Laser flashlight provided by the utility model realizes heat conduction by the temperature control plate 22 being connected with laser.Pass through power supply
Module 31 realizes power supply.
Including：Cylinder, from one end of cylinder to the other end, sequentially accommodate the laser and power supply module being positioned in cylinder
31.Power supply module 31 is with laser for being electrically connected.Window 11 is arranged in the one end at cylinder face laser emitting end.The other end is arranged
Cover 15.Laser can be the laser that can generate all kinds of color laser.
The utility model laser explosion-proof electric torch output light is green, can be by semiconductor frequency multiplication microlaser or green light
Semiconductor laser diode 24 is used as laser to realize, but not limited to this.Laser flashlight provided by the utility model is to be directed to
Fire-fighting illuminates the portable lamp used in the dense smoke thick fog adverse circumstances of scene of fire.Smog, small, illumination can be penetrated
Spend the advantages such as stable.
Preferably, cylinder further includes heat-conducting block 13, and one end of temperature control plate 22 is connect with laser heat conduction, the other end and heat conduction
Block 13 is connected；Heat-conducting block 13 is connected on cylinder, and the outer wall of heat-conducting block 13 is exposed to outside cylinder.It is real by the way that heat-conducting block 13 is arranged
Now the amount of heat generated during laser use is released effectively, while being connected in cylinder to reduce heat to cylinder
Conduction, avoid user of service from being burned when in use.Heat-conducting block 13 is heat sink, and block is made in the larger material of thermal capacitance, to
Heat is accommodated as far as possible while heat dissipation.
Preferably, cylinder includes the first cylinder 12 and the second cylinder 14, and laser is contained in the first cylinder 12；Power supply mould
Block 31 is contained in the second cylinder 14；The first end of first cylinder 12 is connected with the first end of the second cylinder 14 by heat-conducting block 13
It connects.To which heat-conducting block 13 can be connected on cylinder, while realizing the modularized production of cylinder.
Preferably, heat-conducting block 13 includes heat carrier and heat conduction item, and heat conduction item is extended to form perpendicular to heat carrier into cylinder,
Second face of temperature control plate 22 is bonded with heat conduction item, and heat carrier is connected on cylinder.Heat-conducting area can be improved by this setting.
It is furthermore preferred that temperature control plate 22 is semiconductor chilling plate.Semiconductor chilling plate temperature control is precisely, it can be achieved that small size environment
Under effective temperature-reducing.It is further reduced heating of the laser heat to cylinder.
Preferably, window 11 is arranged in the second end of the first cylinder 12；Cover 15 is arranged in the second end of second cylinder 14.
Preferably, glass catch or resin are set at window 11.So as to laser emitting.
Preferably, laser includes the laser crystal 23 and laser diode 24 of light path connection, when laser includes laser
When crystal 23 and laser diode 24, the two is arranged at intervals on temperature control plate 22.When laser is only Green-emitting semiconductor laser two
When pole pipe 24, covers temperature control plate 22 and be arranged.Preferred laser wavelength is green light.In one embodiment, laser is swashed by semiconductor
Optical diode 24 (808nm) pumped laser crvstal 23 and frequency-doubling crystal generate, or are directly Green-emitting semiconductor laser diode
24。
Preferably, laser flashlight further includes the whole beam device 21 of light beam, and the whole beam device of light beam 21, which is contained in cylinder, is set to laser
Before the laser emitting end of device.The whole beam device of light beam 21 can play the role of the even light of scattering.In one embodiment, the whole beam device of light beam 21 can
After being set to window 11, before laser between cylinder in.
Preferably, power supply module 31 includes power supply circuit and power supply, and power supply passes through confession with laser and temperature control plate 22 respectively
Circuit power supply is connected.
It is furthermore preferred that power supply is anti-explosion battery.The service life that flashlight can be improved avoids battery explosion under hot environment
It is dangerous.The battery can be rechargeable battery.Explosion-proof control module is integrated with charging cell module, by the output for acquiring battery
The temperature of electric current and battery prevents battery since overcurrent and high temperature are exploded, to ensure that laser to control the charge and discharge point of battery
The security reliability of explosion-proof electric torch.It is explosion-proof be refer to resist explosion impact force and heat remain to normal work without suffering a loss
Make.
Preferably, laser flashlight further includes temperature sensor, and temperature sensor is measured with laser and connected；Power supply module 31
Further include；Processor, processor are connect with temperature sensor data, and processor is connected with power supply control.
Temperature sensor is used to the real-time temperature in use of laser feeding back to power supply module 31, the place in power supply module 31
Reason device compares the temperature that temperature sensor returns with preset value, controls electric power outputting current so that temperature was unlikely to
It is high and explode, ensure to use the safe and reliable of process.Obviously in order to use, cylinder body outer wall is switched equipped with power supply module 31.
It powers to laser in use, turning on the switch, generates laser, be irradiated from the injection of window 11.Laser simultaneously
The heat of outgoing is exported from heat-conducting block 13, makes cylinder local heating, is avoided whole heat up and can not be used.With 13 temperature of heat-conducting block
The further raising of degree, 13 temperature of heat-conducting block are more than preset value, and processor controls electric power outputting current amount, and control temperature control plate 22 is sent out
It is vaporized heat effect.Laser stablizes the green laser of output under the collective effect of temperature control plate 22 and power supply module 31, and process is whole
After beam device 21 collimates, the equally distributed green laser area source of energy is exported after uniform light processing.
More than, only it is several embodiments of the utility model, any type of limitation not is done to the utility model, although
The utility model is disclosed as above with preferred embodiment, however is not to limit the utility model, any skill for being familiar with this profession
Art personnel make a little change using the technology contents of the disclosure above in the range of not departing from technical solutions of the utility model
Dynamic or modification is equal to equivalence enforcement case, belongs in technical proposal scope.
Claims (10)
1. a kind of laser flashlight, which is characterized in that including：It cylinder and sequentially accommodates and is installed on laser in the cylinder, temperature
Control plate and power supply module；
The laser is connect with the temperature control plate heat conduction；
The laser emitting of the laser, which is rectified, is arranged described cylinder one end；
The power supply module is with the laser and the temperature control plate for being electrically connected；
The temperature control plate is connect with the cylinder heat conduction.
2. laser flashlight according to claim 1, which is characterized in that the cylinder further includes heat-conducting block, the temperature control plate
The first face on the laser is set, the second face is connect with the heat-conducting block heat conduction；
The heat-conducting block is connected on the cylinder, and the outer wall of the heat-conducting block is exposed to outside the cylinder.
3. laser flashlight according to claim 2, which is characterized in that the cylinder further includes the first cylinder and second
Body, the laser are contained in first cylinder；The power supply module is contained in second cylinder；
The first end of first cylinder is connected with the first end of second cylinder by the heat-conducting block.
4. laser flashlight according to claim 2, which is characterized in that the heat-conducting block includes heat carrier and heat conduction item, institute
It states heat conduction item to extend to form into the cylinder perpendicular to the heat carrier, the second face of the temperature control plate is pasted with the heat conduction item
It closes, the heat carrier is connected on the cylinder.
5. laser flashlight according to claim 1, which is characterized in that the laser generates the laser of green band；Institute
It is semiconductor chilling plate to state temperature control plate.
6. laser flashlight according to any one of claims 1 to 5, which is characterized in that the power supply module includes power supply
Circuit and power supply, the power supply are connected with the laser by power supply circuit power supply；
The power supply is connected with the temperature control plate by power supply circuit power supply.
7. laser flashlight according to claim 6, which is characterized in that the laser flashlight further includes temperature sensor, institute
It states temperature sensor and measures connection with the laser；
The power supply module further includes；Processor, the processor are connect with the temperature sensor data, the processor with
The power supply control connection.
8. laser flashlight according to claim 6, which is characterized in that the power supply is anti-explosion battery.
9. laser flashlight according to any one of claims 1 to 5, which is characterized in that the laser flashlight further includes light
The whole beam device of beam, the whole beam device of light beam are contained in the cylinder and before being set to the laser emitting end of the laser.
10. laser flashlight according to claim 9, which is characterized in that the laser includes that the laser of light path connection is brilliant
Body and laser diode, in the first end of the temperature control plate, the laser diode is set to described the laser crystals setting
The second end of temperature control plate；
Or the laser is laser diode, the laser diode is set on the temperature control plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233307.XU CN208015072U (en) | 2018-02-09 | 2018-02-09 | Laser flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233307.XU CN208015072U (en) | 2018-02-09 | 2018-02-09 | Laser flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015072U true CN208015072U (en) | 2018-10-26 |
Family
ID=63885420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820233307.XU Active CN208015072U (en) | 2018-02-09 | 2018-02-09 | Laser flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015072U (en) |
-
2018
- 2018-02-09 CN CN201820233307.XU patent/CN208015072U/en active Active
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| GR01 | Patent grant |