CN106851864A - A kind of two-part continuously adjustabe concentration photo-thermal device - Google Patents
A kind of two-part continuously adjustabe concentration photo-thermal device Download PDFInfo
- Publication number
- CN106851864A CN106851864A CN201710119866.8A CN201710119866A CN106851864A CN 106851864 A CN106851864 A CN 106851864A CN 201710119866 A CN201710119866 A CN 201710119866A CN 106851864 A CN106851864 A CN 106851864A
- Authority
- CN
- China
- Prior art keywords
- light source
- adjusting part
- grades
- lens barrel
- motor
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0033—Heating devices using lamps
- H05B3/009—Heating devices using lamps heating devices not specially adapted for a particular application
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The present invention relates to a kind of two-part continuously adjustabe concentration photo-thermal device, including first section adjusting part, light source assembly, concentrating component, one-level lens barrel, secondary segment adjusting part, two grades of lens barrels and go out optical assembly.One end of first section adjusting part is connected with one end of one-level lens barrel, and light source assembly is arranged in just section adjusting part, and drives light source assembly to be axially moved in first section adjusting part.Concentrating component is arranged in one-level lens barrel, two grades of lens barrels are vertically set on the side wall of one-level lens barrel, go out optical assembly to be arranged in two grades of lens barrels, and the light of concentrating component reflection is into two grades of lens barrels and from going out optical assembly outgoing, secondary segment adjusting part is arranged on two grades of lens barrel side walls, and drives out optical assembly elevating movement.The present invention separates light source assembly with heated object; light source can be preferably protected, the life-span of light source is extended, can realize continuously adjusting by first section adjusting part and secondary segment adjusting part coordinated; energy of light source is concentrated by concentrating component, improves light source utilization rate.
Description
Technical field
The present invention relates in concentration photo-thermal field, more particularly to a kind of two-part continuously adjustabe concentration photo-thermal device.
Background technology
The progress of the technique is prepared with modern material with the development of science and technology, heating-up temperature and heating rate are wanted
More and more higher is sought, traditional resistance-type heating furnace has been difficult to meet the requirement of actual scientific research and the manufacturing.
In fields such as fuel combustion, gasification, pyrolysis, in order to set up accurate forecast model, it is necessary in obtaining temperature-rise period
Particle heat up rates are up to 102~105DEG C/s, and traditional resistive heater heating rate is also usually no more than 50 DEG C/s, very
Difficulty meets while intensification is required and also extremely to expend time and the energy.In terms of material science, the preparation of new material is generally required
Extremely harsh intensification requirement, such as heating rate will reach 100~200 DEG C/s in the preparation process of alloy that foams, and film
The short annealing speed that preparation is commonly used is often as high as 50~100 DEG C/s.Heating rate and temperature extremes have become burning
With the further development bottleneck of material science, and energy resource consumption and time cost high is also restricting the industrialization of correlation technique
Using.
, frequently with iodine-tungsten lamp as thermal source, limiting temperature is in 1000 DEG C or so, the limit for the stove that is rapidly heated on the market at present
Heating rate is in 120 DEG C/s (vacuum), 100 DEG C/s (protection gas).Although meeting part producing research to a certain extent
It is required that, but still there are this some shortcomings：One is that limiting temperature is limited by one-level direct-injection type light source mode, is less than
The temperature extremes of many traditional resistive bodies of heater, is still unable to reach the demand of many practical applications；Two be light source with by thermal source
With in body of heater, the service life and optical property of light source are on the one hand influenceed, on the other hand also increase the life of light source and system
Produce manufacturing cost so that equipment is faked expensive；Three is that the regulation of temperature and the control of heating rate all rely on light source input work
The regulation of rate, largely reduces the service life of equipment；Four is that optics regulation relies primarily on the regulation input such as potentiometer
Power so that optics cannot work under specified power, this also reduces the service life of light source to a certain extent
And device stability.
The content of the invention
The technical problems to be solved by the invention are directed to above-mentioned the deficiencies in the prior art, there is provided a kind of two-part continuously may be used
Adjust concentration photo-thermal device.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of two-part continuously adjustabe concentration photo-thermal device,
Including first section adjusting part, light source assembly, concentrating component, one-level lens barrel, secondary segment adjusting part, two grades of lens barrels and go out optical assembly.
One end of the just section adjusting part is connected with one end of the one-level lens barrel, and the light source assembly is arranged on described
In first section adjusting part, the just section adjusting part can drive the light source assembly axially to be transported in the just section adjusting part
It is dynamic.
The concentrating component is arranged in the one-level lens barrel, and two grades of lens barrels are vertically set on the one-level lens barrel
On the wall of side, it is described go out optical assembly be arranged in two grades of lens barrels, and the concentrating component reflection light enter described two grades
Lens barrel and from it is described go out optical assembly outgoing, the secondary segment adjusting part is arranged on the wall of two grades of lens barrel sides, and can drive institute
State out optical assembly elevating movement in two grades of lens barrels.
The light of the light source assembly outgoing enters the one-level lens barrel and reaches optically focused group from the just section adjusting part
Part, by concentrating component reflection after enter two grades of lens barrels and from it is described go out optical assembly outgoing, exterior object is heated.
The beneficial effects of the invention are as follows：Two-part continuously adjustabe concentration photo-thermal device of the invention, by light source assembly with receive
Heat target is separated, and instead of the input power regulative mode of current main flow, is assisted by first section adjusting part and secondary segment adjusting part
Realize continuously adjusting under the conditions of rated power operation all the time in light source with coordinating, can preferably protect light source, extend
In the life-span of light source, the stability of equipment is improve, concentrated energy of light source by concentrating component, improve energy of light source utilization
Rate, using Transflective association type optically focused, unlike material concentrator is selected for design requirement, effectively reduces cost.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement：
The just section adjusting part includes two screw mandrels, front shroud, back shroud, the first motor and gear mechanisms, two institutes
State screw mandrel to be disposed between the front shroud and back shroud, the front shroud is connected with one end of the one-level lens barrel, and
The front shroud is provided with the through hole passed through for light, and first motor is put on cover plate in the rear by motor sandwiched, institute
State gear mechanism to be radially arranged between two screw mandrels, and be connected with two wire rod threads respectively, first electricity
The setting coaxial with the gear mechanism of the output shaft of machine, and the output shaft of first motor connects with the gear mechanism transmission
Connect, and the gear mechanism can be driven to drive two screw mandrels to rotate backward, the light source assembly is radially arranged in two institutes
State between screw mandrel, the light source assembly is connected with two wire rod threads respectively, and can with the rotation of the screw mandrel edge
The axial movement of the screw mandrel.
The beneficial effect of above-mentioned further scheme is：Can more easily to the light by above-mentioned first section adjusting part
Source component is adjusted, and drives described this wheel mechanism to rotate by first motor, so that drive the screw mandrel to rotate, the silk
Bar is rotated and can drive the light source assembly along the axial movement of the screw mandrel.
Further：The gear mechanism includes driving gear and two driven gears, and the driven gear is correspondingly
It is radially arranged on the screw mandrel and is fixedly connected with the corresponding screw mandrel, the driving gear is arranged on two screw mandrels
Between, and engage with two driven gears respectively, output shaft and the driving gear of first motor are connected,
And drive the driving gear to drive two driven gears to rotate, and then drive two screw mandrels to rotate backward.
The beneficial effect of above-mentioned further scheme is：Can cause to be located between two screw mandrels by said structure
First motor can more smoothly drive the screw mandrel to rotate, and the position of first motor itself does not become
Change, noise is small, connection is reliable.
Further：Also include cooling mechanism, the cooling mechanism is arranged in the region between two screw mandrels, and position
Between the gear mechanism and the light source assembly.
The beneficial effect of above-mentioned further scheme is：Can be to the light source assembly in work shape by the cooling mechanism
The heat distributed during state is radiated in time, it is to avoid the light source assembly local temperature is too high, and the light source assembly can be risen
To more preferable protective effect, extend the service life of the light source assembly.
Further：The light source assembly includes light source, reflection shield, support plate and two levers, and the support plate radially sets
Put between two screw mandrels, two levers are arranged on the screw mandrel correspondingly, and two lever phases
To setting, the reflection shield is inlayed and is arranged in the support plate, and the light source is arranged in the reflection shield, and the lever sets
Put on screw mandrel and be fixedly connected with the edge of the support plate.
The beneficial effect of above-mentioned further scheme is：The light of the light source outgoing can be carried out by the reflection shield
Preliminary reflection aggregation, reduces the diffusing reflection of light, improves the utilization rate of luminous energy, is arranged on by the way that the reflection shield is connected into light source
In the support plate, can together be moved by driving the mobile drive light source of the support plate to be used in conjunction reflection shield, and
Position-limiting action can be played to the support plate by the pin, prevent the light source saturating from Fresnel during movement
Mirror closely causes that the temperature of the Fresnel lens is too high very much, and the Fresnel lens can be played a very good protection,
Extend the service life of Fresnel lens.
Further：The concentrating component includes Fresnel Lenses, concave mirror and reflective mirror, and the Fresnel Lenses is arranged on
The one-level lens barrel is fixedly connected, the concave surface with the front shroud near described just section adjusting part one end by mirror folder
Mirror is sealingly disposed in the one-level lens barrel away from described just section adjusting part one end, and the reflective mirror is arranged on by support bar
Between the Fresnel Lenses and concave mirror, and on the central axis of the concave mirror so that anti-by the concave mirror
The light penetrated can reach the reflective mirror, and by entering two grades of lens barrels after the mirror reflection and from the light extraction group
Part outgoing.
The beneficial effect of above-mentioned further scheme is：Can will be preliminary by the reflection shield by the Fresnel lens
The light of aggregation is disperseed, then is assembled by the concave mirror, finally via outgoing after the mirror reflection, so
By light collection to outgoing component and can reflect to form more uniform hot spot.
Further：The concentrating component also includes light leak device, and the light leak device is arranged on the phenanthrene in the one-level lens barrel
Nie Er lens are away from the just section adjusting part side, and thin bore one end of the light leak device is close to institute with the one-level lens barrel
One end connection of just section adjusting part is stated, thick bore one end is connected with the screw mandrel near one end of the one-level lens barrel.
The beneficial effect of above-mentioned further scheme is：The light of redundance can effectively be absorbed by the light leak device,
It is not allowed to enter into the one-level lens barrel, while can be with the radiating of accelerated heat, it is ensured that light source is in normal work temperature
Degree.
Further：The secondary segment adjusting part includes the second motor, angular gear and screw rod, and second motor is arranged on
On the side wall of two grades of lens barrels, the screw rod be arranged in two grades of lens barrels and with it is described go out optical assembly be threadedly coupled, and
The output shaft of second motor is connected with the angular gear, side wall of the angular gear through two grades of lens barrels
And engaged with the screw flight, second motor drives the angular gear to rotate, and the angular gear drives the spiral shell
Bar is rotated, and then goes out optical assembly described in driving along screw rod axial direction elevating movement.
The beneficial effect of above-mentioned further scheme is：Can easily adjust described by the secondary segment adjusting part
The height of outgoing component, can thus adjust the spot size of emergent light, so as to meet different demand for heat, simple side
Just, efficient quick.
Further：It is described go out optical assembly include convex lens and support, the support is arranged in two grades of lens barrels, and institute
State support to be connected with the screw flight, second motor drives the screw rod to rotate by the angular gear, the spiral shell
Bar is rotated and drives the support elevating movement, and the convex lens are set on the bracket, and can together be risen with the support
Drop motion.
The beneficial effect of above-mentioned further scheme is：Can be to entering from the light of the reflective mirror outgoing by the convex lens
Row is dispersed so that the light of outgoing forms uniform hot spot, and for object to be heated is uniformly heated, plays more preferably
Heating effect, the support raising and lowering can be driven such that it is able to eaily to described by second motor
Emergent ray is adjusted.
Further：The one-level lens barrel and two grades of lens barrels are using silver-plated pipe in stainless steel.
The beneficial effect of above-mentioned further scheme is：Can be reduced as far as possible to light by silver-plated pipe in stainless steel
Absorb, improve the utilization rate of light.
Brief description of the drawings
Fig. 1 is a kind of two-part continuously adjustabe concentration photo-thermal apparatus structure schematic diagram of the invention；
Fig. 2 is a kind of two-part continuously adjustabe concentration photo-thermal device light path schematic diagram of the invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, one-level lens barrel, 2, two grades of lens barrels, 3, screw mandrel, 4, front shroud, 5, back shroud, the 6, first motor, 7, motor folder, 8,
Driving gear, 9, driven gear, 10, cooling mechanism, 11, light source, 12, reflection shield, 13, support plate, 14, lever, 15, Fresnel
Lens, 16, concave mirror, 17, reflective mirror, 18, mirror folder, 19, support bar, 20, light leak device, the 21, second motor, 22, angular gear,
23rd, screw rod, 24, convex lens, 25, support.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
It is as shown in figure 1, a kind of two-part continuously adjustabe concentration photo-thermal device including first section adjusting part, light source assembly, poly-
Optical assembly, one-level lens barrel 1, secondary segment adjusting part, two grades of lens barrels 2 and go out optical assembly.
One end of the just section adjusting part is connected with one end of the one-level lens barrel 1, and the light source assembly is arranged on institute
State in just section adjusting part, the just section adjusting part can drive the light source assembly axially to be transported in the just section adjusting part
It is dynamic.
The concentrating component is arranged in the one-level lens barrel 1, and two grades of lens barrels 2 are vertically set on the one-level lens barrel
On 1 side wall, it is described go out optical assembly be arranged in two grades of lens barrels 2, and the light of concentrating component reflection enters described
Two grades of lens barrels 2 and from it is described go out optical assembly outgoing, the secondary segment adjusting part is arranged on the side wall of two grades of lens barrels 2, and can
Go out optical assembly elevating movement in two grades of lens barrels 2 described in driving.
As shown in Fig. 2 the light of the light source assembly outgoing enters the one-level lens barrel 1 simultaneously from the just section adjusting part
Reach concentrating component, by concentrating component reflection after enter two grades of lens barrels 2 and from it is described go out optical assembly outgoing, to outside thing
Body is heated.
The two-part continuously adjustabe concentration photo-thermal device of above-described embodiment, light source assembly is separated with heated object, substitution
The input power regulative mode of current main flow, by first section adjusting part and secondary segment adjusting part coordinated in light source device
All the time realize continuously adjusting under the conditions of rated power operation, can preferably protect light source, extend the life-span of light source, carry
The stability of equipment high, is concentrated energy of light source by concentrating component, energy of light source utilization rate is improve, using Transflective
Association type optically focused, unlike material concentrator is selected for design requirement, effectively reduces cost.
In the present embodiment, the just section adjusting part includes two screw mandrels 3, front shroud 4, back shroud 5, the and of the first motor 6
Gear mechanism, two screw mandrels 3 are disposed between the front shroud 4 and back shroud 5, the front shroud 4 and described
One end connection of level lens barrel 1, and the front shroud 4 is provided with the through hole passed through for light, first motor 6 is pressed from both sides by motor
7 are arranged on the back shroud 5, and the gear mechanism is radially arranged between two screw mandrels 3, and respectively with described in two
Screw mandrel 3 is threadedly coupled, the output shaft setting coaxial with the gear mechanism of first motor 6, and first motor 6 is defeated
Shaft is connected with the gear mechanism transmission, and the gear mechanism can be driven to drive two screw mandrels 3 to rotate backward, described
Light source assembly is radially arranged between two screw mandrels 3, and the light source assembly is threadedly coupled with two screw mandrels 3 respectively,
And can be with the rotation of the screw mandrel 3 along the axial movement of the screw mandrel 3.Can be compared by above-mentioned just section adjusting part
Easily the light source assembly is adjusted, drives described this wheel mechanism to rotate by first motor 6, so as to drive described
Screw mandrel 3 is rotated, and the screw mandrel 3 is rotated and can drive the light source assembly along the axial movement of the screw mandrel 3.
Preferably, the gear mechanism includes driving gear 8 and two driven gears 9, and the driven gear 9 is corresponded
Be radially arranged on the screw mandrel 3 and be fixedly connected with the corresponding screw mandrel 3, the driving gear 8 is arranged on two institutes
State between screw mandrel 3, and engage with two driven gears 9 respectively, output shaft and the driving gear of first motor 6
8 drive connections, and drive the driving gear 8 to drive two driven gears 9 to rotate, and then drive two screw mandrels 3
Rotate backward.Can enable that first motor 6 being located between two screw mandrels 3 is relatively more steady by said structure
The driving screw mandrel 3 rotate, and the position of itself of the first motor 6 does not change, and noise is small, and connection is reliable.
Preferably, the two-part continuously adjustabe concentration photo-thermal device also includes cooling mechanism 10, the cooling mechanism 10
It is arranged in the region between two screw mandrels 3, and between the gear mechanism and the light source assembly.By described
Cooling mechanism 10 can to the light source assembly in working order when the heat that distributes radiated in time, it is to avoid the light source group
Part local temperature is too high, and more preferable protective effect can be played to the light source assembly, extends the use longevity of the light source assembly
Life.
Preferably, on the one hand the cooling mechanism 10 can be played to the light source assembly using without leaf cooling fan
Cooling effect, on the other hand can reduce noise, strengthen Consumer's Experience.In practice, the cooling mechanism 10 is from Philip 36w
Super-silent blower fan.
In the present embodiment, the light source assembly includes light source 11, reflection shield 12, support plate 13 and two levers 14, described
Support plate 13 is radially arranged between two screw mandrels 3, and two levers 14 are arranged on the screw mandrel 3 correspondingly
On, and two levers 14 are oppositely arranged, the reflection shield 12 is inlayed and is arranged in the support plate 13, and the light source 11 sets
Put in the reflection shield 12, the lever 14 is arranged on screw mandrel 3 and is fixedly connected with the edge of the support plate 13.It is logical
Crossing the reflection shield 12 can carry out preliminary reflection aggregation to the light of the light source outgoing, reduce the diffusing reflection of light, improve
The utilization rate of luminous energy, is arranged in the support plate 13 by the way that the reflection shield 12 is connected into light source, can be described by driving
The mobile drive light source of support plate 13 is used in conjunction reflection shield 12 and together moves, and can be to the branch by the pin 14
Support plate 13 plays position-limiting action, prevent the light source 11 during the movement from Fresnel Lenses 15 too close to and cause the phenanthrene
The temperature of alunite ear lens is too high, and the Fresnel lens 15 can be played a very good protection, and extends Fresnel lens 15
Service life.
Preferably, the light source 11 and reflection shield 12 are using integrated halogen light source, model OSRAMMR16.
In the present embodiment, the concentrating component includes Fresnel Lenses 15, concave mirror 16 and reflective mirror 17, the Fresnel
Lens 15 are arranged on the one-level lens barrel 1 near described just section adjusting part one end, and are consolidated by mirror folder 18 with the front shroud 4
Fixed connection, the concave mirror 16 is sealingly disposed in the one-level lens barrel 1 away from described just section adjusting part one end, described reflective
Mirror 17 is arranged between the Fresnel Lenses 15 and concave mirror 16 by support bar 19, and positioned at the center of the concave mirror 16
On axis so that the light reflected by the concave mirror 16 can reach the reflective mirror 17, and anti-by the reflective mirror 17
After penetrating enter two grades of lens barrels 2 and from it is described go out optical assembly outgoing.Can be by by described anti-by the Fresnel lens
The light of the tentatively aggregation of light shield 12 is disperseed, then is assembled by the concave mirror 16, finally via the reflective mirror 17
Outgoing after reflection, so by light collection to outgoing component and can reflect to form more uniform hot spot.
In the present embodiment, the Fresnel Lenses 15 selects the F40 concentric-ring pattern quartz lens of a diameter of 76mm, described recessed
Face mirror 16 plates silicon concave mirror, plating silicon level crossing of the reflective mirror 17 from a diameter of 15mm from the F300 of diameter 76mm.
Preferably, the concentrating component also includes light leak device 20, and the light leak device 20 is arranged on institute in the one-level lens barrel 1
State Fresnel Lenses 15 away from it is described just section adjusting part side, and the light leak device 20 thin bore one end and the one-level mirror
, near one end connection of the just section adjusting part, thick bore one end is with the screw mandrel 3 near the one of the one-level lens barrel 1 for cylinder 1
End connection.The light of redundance can effectively be absorbed by the light leak device 20, not allow it to enter into the one-level lens barrel 1
In, while can be with the radiating of accelerated heat, it is ensured that light source is in normal operating temperature.
Preferably, the light leak device 20 selects heat conduction carbon fiber grid structure connector.
In the present embodiment, the secondary segment adjusting part includes the second motor 21, angular gear 22 and screw rod 23, described second
Motor 21 is arranged on the side wall of two grades of lens barrels 2, the screw rod 23 be arranged in two grades of lens barrels 2 and with the light extraction
Component is threadedly coupled, and the output shaft of second motor 21 is connected with the angular gear 22, the angular gear 22
Through two grades of lens barrels 2 side wall and engage with the screw thread of the screw rod 23, second motor 21 drives the angular gear
22 rotate, and the angular gear 22 drives the screw rod 23 to rotate, and then go out optical assembly described in driving along the axial direction of screw rod 23 liter
Drop motion.The height of the outgoing component can be easily adjusted by the secondary segment adjusting part, can thus be adjusted
The spot size of emergent light is saved, so as to meet different demand for heat, simple and convenient, efficient quick.
In the present embodiment, it is described go out optical assembly include convex lens 24 and support 25, the support 25 is arranged on described two grades
In lens barrel 2, and the support 25 is threadedly coupled with the screw rod 23, and second motor 21 is driven by the angular gear 22
The screw rod 23 is rotated, and the screw rod 23 is rotated and drives the support 25 elevating movement, and the convex lens 24 are arranged on the branch
On frame 25, and can be with the together elevating movement of the support 25.Can be to from the outgoing of the reflective mirror 17 by the convex lens 24
Light carry out it is dispersed so that the light of outgoing forms uniform hot spot, and for object to be heated is uniformly heated,
More preferable heating effect is played, the raising and lowering of the support 25 can be driven such that it is able to compare by second motor 21
Easily the emergent ray is adjusted.
Preferably, the convex lens 24 are 1.25 inches of diameter, and with K25, K16, K6 third gear YGA focusing lens.
Preferably, the one-level lens barrel 1 and two grades of lens barrels 2 are using silver-plated pipe in stainless steel.By silver-plated in stainless steel
Pipe can as far as possible reduce the absorption to light, improve the utilization rate of light.
In the present invention, first motor and the second motor are using the stepper motor of model Lichuan LC3610.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of two-part continuously adjustabe concentration photo-thermal device, it is characterised in that：Including first section adjusting part, light source assembly, gather
Optical assembly, one-level lens barrel (1), secondary segment adjusting part, two grades of lens barrels (2) and go out optical assembly；
One end of the just section adjusting part is connected with one end of the one-level lens barrel (1), and the light source assembly is arranged on described
In first section adjusting part, the just section adjusting part can drive the light source assembly axially to be transported in the just section adjusting part
It is dynamic；
The concentrating component is arranged in the one-level lens barrel (1), and two grades of lens barrels (2) are vertically set on the one-level lens barrel
(1) on side wall, it is described go out optical assembly be arranged in two grades of lens barrels (2), the secondary segment adjusting part is arranged on described two
On level lens barrel (2) side wall, and can drive it is described go out optical assembly in the interior elevating movement of two grades of lens barrels (2)；
The light of the light source assembly outgoing enters the one-level lens barrel (1) and reaches optically focused group from the just section adjusting part
Part, by concentrating component reflection after enter two grades of lens barrels (2) and from it is described go out optical assembly outgoing, exterior object is added
Heat.
2. two-part continuously adjustabe concentration photo-thermal device according to claim 1, it is characterised in that：The just section regulation group
Part is included between two screw mandrels (3), front shroud (4), back shroud (5), the first motor (6) and gear mechanisms, two screw mandrels (3)
Every being arranged between the front shroud (4) and back shroud (5), the front shroud (4) connects with one end of the one-level lens barrel (1)
Connect, and the front shroud (4) is provided with the through hole passed through for light, first motor (6) is pressed from both sides (7) and is arranged on institute by motor
State on back shroud (5), the gear mechanism is radially arranged between two screw mandrels (3), and respectively with two screw mandrels
(3) it is threadedly coupled, the output shaft setting coaxial with the gear mechanism of first motor (6), and first motor (6)
Output shaft is connected with the gear mechanism transmission, and the gear mechanism can be driven to drive two screw mandrels (3) to rotate backward,
The light source assembly is radially arranged between two screw mandrels (3), the light source assembly respectively with two screw mandrel (3) spiral shells
Line is connected, and can be with the rotation of the screw mandrel (3) along the axial movement of the screw mandrel (3).
3. two-part continuously adjustabe concentration photo-thermal device according to claim 2, it is characterised in that：The gear mechanism bag
Driving gear (8) and two driven gears (9) are included, the driven gear (9) is radially arranged in the screw mandrel (3) correspondingly
It is fixedly connected above and with the corresponding screw mandrel (3), the driving gear (8) is arranged between two screw mandrels (3), and point
Do not engaged with two driven gears (9), output shaft and the driving gear (8) of first motor (6) are connected,
And drive the driving gear (8) to drive two driven gears (9) to rotate, and then drive two screw mandrels (3) reversely
Rotate.
4. two-part continuously adjustabe concentration photo-thermal device according to claim 2, it is characterised in that：Also include cooling mechanism
(10), the cooling mechanism (10) is arranged in the region between two screw mandrels (3), and positioned at the gear mechanism and institute
State between light source assembly.
5. two-part continuously adjustabe concentration photo-thermal device according to claim 2, it is characterised in that：The light source assembly bag
Light source (11), reflection shield (12), support plate (13) and two levers (14) are included, the support plate (13) is radially arranged in two institutes
State between screw mandrel (3), two levers (14) are arranged on the screw mandrel (3) correspondingly, and two levers
(14) it is oppositely arranged, the reflection shield (12) is inlayed and is arranged in the support plate (13), the light source (11) is arranged on described
In reflection shield (12), the lever (14) is arranged on screw mandrel (3) and is fixedly connected with the edge of the support plate (13).
6. two-part continuously adjustabe concentration photo-thermal device according to claim 2, it is characterised in that：The concentrating component bag
Fresnel Lenses (15), concave mirror (16) and reflective mirror (17) are included, the Fresnel Lenses (15) is arranged on the one-level lens barrel
(1) near described just section adjusting part one end, and it is fixedly connected by mirror folder (18) with the front shroud (4), the concave mirror
(16) it is sealingly disposed in the one-level lens barrel (1) away from described just section adjusting part one end, the reflective mirror (17) is by branch
Strut (19) is arranged between the Fresnel Lenses (15) and concave mirror (16), and positioned at the central shaft of the concave mirror (16)
On line so that the light reflected by the concave mirror (16) can reach the reflective mirror (17), and by the reflective mirror
(17) reflect after enter two grades of lens barrels (2) and from it is described go out optical assembly outgoing.
7. two-part continuously adjustabe concentration photo-thermal device according to claim 6, it is characterised in that：The concentrating component is also
Including light leak device (20), the light leak device (20) is arranged in the one-level lens barrel (1) Fresnel Lenses (15) away from institute
Just section adjusting part side is stated, and thin bore one end of the light leak device (20) is close to the just section with the one-level lens barrel (1)
One end connection of adjusting part, thick bore one end is connected with the screw mandrel (3) near one end of the one-level lens barrel (1).
8. two-part continuously adjustabe concentration photo-thermal device according to claim 1, it is characterised in that：The secondary segment regulation group
Part includes the second motor (21), angular gear (22) and screw rod (23), and second motor (21) is arranged on two grades of lens barrels
(2) on side wall, the screw rod (23) be arranged in two grades of lens barrels (2) and with it is described go out optical assembly be threadedly coupled, and institute
The output shaft and the angular gear (22) for stating the second motor (21) are connected, and the angular gear (22) is through described two grades
The side wall of lens barrel (2) is simultaneously engaged with the screw rod (23) screw thread, and second motor (21) drives the angular gear (22) to turn
Dynamic, the angular gear (22) drives the screw rod (23) to rotate, and then goes out optical assembly described in driving along screw rod (23) axial direction
Elevating movement.
9. two-part continuously adjustabe concentration photo-thermal device according to claim 8, it is characterised in that：It is described go out optical assembly bag
Convex lens (24) and support (25) are included, the support (25) is arranged in two grades of lens barrels (2), and the support (25) and institute
Screw rod (23) threaded connection is stated, second motor (21) drives the screw rod (23) to rotate by the angular gear (22),
The screw rod (23) is rotated and drives the support (25) elevating movement, and the convex lens (24) are arranged on the support (25),
And can be with the support (25) together elevating movement.
10. the two-part continuously adjustabe concentration photo-thermal device according to any one of claim 1 to 9, it is characterised in that：It is described
One-level lens barrel (1) and two grades of lens barrels (2) are using silver-plated pipe in stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119866.8A CN106851864B (en) | 2017-03-01 | 2017-03-01 | A kind of continuously adjustable concentration photo-thermal device of two-part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119866.8A CN106851864B (en) | 2017-03-01 | 2017-03-01 | A kind of continuously adjustable concentration photo-thermal device of two-part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106851864A true CN106851864A (en) | 2017-06-13 |
| CN106851864B CN106851864B (en) | 2019-08-23 |
Family
ID=59137669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710119866.8A Active CN106851864B (en) | 2017-03-01 | 2017-03-01 | A kind of continuously adjustable concentration photo-thermal device of two-part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106851864B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536213A (en) * | 2018-12-25 | 2019-03-29 | 华中科技大学 | Collection device is efficiently cooled down based on the tar for leading warm fin |
| CN109536214A (en) * | 2018-12-25 | 2019-03-29 | 华中科技大学 | Modularization temperature control tar collector |
| CN111944549A (en) * | 2020-09-01 | 2020-11-17 | 侯梦斌 | Carbonization equipment and process for focusing heat by intervention light |
| CN112138735A (en) * | 2020-09-12 | 2020-12-29 | 深圳市和来生物技术有限公司 | Heating, temperature detection and optical detection device and method for micro-fluidic chip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6384968B1 (en) * | 1999-05-31 | 2002-05-07 | Asahi Kogaku Kabushiki Kaisha | Microscope with illuminating optical system |
| CN1662773A (en) * | 2002-06-20 | 2005-08-31 | 永备电池有限公司 | Lighting device with adjustable spotlight beam |
| CN1875309A (en) * | 2004-11-24 | 2006-12-06 | 吉峰贵司 | Objective lens and condenser |
| CN101013168A (en) * | 2007-02-01 | 2007-08-08 | 河南中光学集团有限公司 | High-light even facula adjustable projector |
| US20110096542A1 (en) * | 2009-10-28 | 2011-04-28 | Mitoru Yabe | Light source device |
| CN205485216U (en) * | 2016-03-09 | 2016-08-17 | 长春长光奥立红外技术有限公司 | Subminiature bifocal segment zooms even light formula laser illuminator |
-
2017
- 2017-03-01 CN CN201710119866.8A patent/CN106851864B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6384968B1 (en) * | 1999-05-31 | 2002-05-07 | Asahi Kogaku Kabushiki Kaisha | Microscope with illuminating optical system |
| CN1662773A (en) * | 2002-06-20 | 2005-08-31 | 永备电池有限公司 | Lighting device with adjustable spotlight beam |
| CN1875309A (en) * | 2004-11-24 | 2006-12-06 | 吉峰贵司 | Objective lens and condenser |
| CN101013168A (en) * | 2007-02-01 | 2007-08-08 | 河南中光学集团有限公司 | High-light even facula adjustable projector |
| US20110096542A1 (en) * | 2009-10-28 | 2011-04-28 | Mitoru Yabe | Light source device |
| CN205485216U (en) * | 2016-03-09 | 2016-08-17 | 长春长光奥立红外技术有限公司 | Subminiature bifocal segment zooms even light formula laser illuminator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536213A (en) * | 2018-12-25 | 2019-03-29 | 华中科技大学 | Collection device is efficiently cooled down based on the tar for leading warm fin |
| CN109536214A (en) * | 2018-12-25 | 2019-03-29 | 华中科技大学 | Modularization temperature control tar collector |
| CN109536214B (en) * | 2018-12-25 | 2020-11-03 | 华中科技大学 | Modularization accuse temperature tar collection device |
| CN109536213B (en) * | 2018-12-25 | 2020-11-17 | 华中科技大学 | Efficient tar cooling and collecting device based on heat conduction fins |
| CN111944549A (en) * | 2020-09-01 | 2020-11-17 | 侯梦斌 | Carbonization equipment and process for focusing heat by intervention light |
| CN112138735A (en) * | 2020-09-12 | 2020-12-29 | 深圳市和来生物技术有限公司 | Heating, temperature detection and optical detection device and method for micro-fluidic chip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106851864B (en) | 2019-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106851864A (en) | A kind of two-part continuously adjustabe concentration photo-thermal device | |
| CN1844790A (en) | Forced circulating type solar stove employing condenser to guide sunlight and high-temperature phase-change material to store solar energy | |
| CN102606430A (en) | Separately running disc-type solar concentrated power generating system | |
| CN2469380Y (en) | Light condensation type solar energy heat collector | |
| CN206682930U (en) | A kind of low emission high-temperature air burning device | |
| CN210832580U (en) | Phase-change temperature-control vacuum tube explosion-proof synergistic water heater | |
| CN209085097U (en) | A kind of photovoltaic and photothermal coupling and complementing integration utilizes system | |
| CN107763862B (en) | V-type posture adjustment heliostat | |
| CN116336680A (en) | Novel groove type solar heat collector | |
| CN208524110U (en) | A kind of light collecting high temperature solar Snack carriage | |
| CN206176773U (en) | Solar energy utilization system | |
| CN109520152A (en) | A kind of dual channel arrangement Salar light-gathering frequency dividing electric heating combined production device | |
| CN212511876U (en) | Concentrating solar rotary boiler | |
| CN210107740U (en) | Electronic hot-blast stove | |
| CN201628405U (en) | Solar cooking stove | |
| CN109682090A (en) | A kind of compound curved surface trunnion axis tracking solar thermal collector | |
| CN212102565U (en) | Forced convection device of toughened glass heating furnace | |
| CN202692475U (en) | Solar photovoltaic power generation and heat collecting stepped comprehensive utilization device | |
| CN204923508U (en) | Multistage optical equipment and cooking utensils adopted of solar energy | |
| CN104567030B (en) | Salar light-gathering transmitting device and solar boiler solar-thermal generating system thereof | |
| CN207335201U (en) | Solar boiler | |
| CN109297205A (en) | A kind of photovoltaic and photothermal coupling and complementing integration utilizes system | |
| CN2226736Y (en) | Water heater with convex glass | |
| CN110617632A (en) | Constant-temperature water control system for improving solar energy utilization rate | |
| CN1632384A (en) | Optical fiber type solar energy light absorption floor heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |