CN107687617B - Market natural light import system based on sunlight collecting system - Google Patents
Market natural light import system based on sunlight collecting system Download PDFInfo
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- CN107687617B CN107687617B CN201710683621.8A CN201710683621A CN107687617B CN 107687617 B CN107687617 B CN 107687617B CN 201710683621 A CN201710683621 A CN 201710683621A CN 107687617 B CN107687617 B CN 107687617B
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- optic cable
- fiber optic
- concave mirror
- pot
- fixed
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
- F21V2200/13—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type the light being emitted at the end of the guide
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to field of mechanical technique.Market natural light import system based on sunlight collecting system, including one for converging the reflection pot of sunlight, reflection pot is fixed on outdoor roof, reflect the reflective direction of pot upward, and towards a concave mirror, concave mirror is fixed on the top of reflection pot, and the reflective direction of concave mirror is downward, and towards the light inlet of at least one fiber optic cable, the light-emitting window of fiber optic cable is located in the room of market；Concave mirror and fiber optic cable are each attached on a bracket close to the end of light inlet, and bracket is connected with the outer edge of reflection pot.The present invention by by sunlight through reflection pot reflex to concave mirror after; in reflexing in fiber optic cable through concave mirror; by the combination for reflecting pot and concave mirror; realize two secondary reflections and the convergence of sunlight; convenient for conducting sunlight to fiber optic cable; it is fixed on the lower section of concave mirror by fiber optic cable, the rain cover of fiber optic cable is protected convenient for being realized by concave mirror.
Description
Technical field
The present invention relates to field of mechanical technique, and in particular to natural light conducting system.
Background technique
Currently, often using the form of electric light for the light source in market, energy consumption is larger, round-the-clock need this for market
Light source is wanted come in the case where guaranteeing that indoor environment is well-illuminated, all using the form of electric light, the operation cost in market is higher.
Summary of the invention
The object of the present invention is to provide the market natural light import system based on sunlight collecting system, solve with up to
A few technical problem.
Technical problem solved by the invention can be realized using following technical scheme:
Market natural light import system based on sunlight collecting system, including one for converging the reflection pot of sunlight, institute
Reflection pot is stated to be fixed on outdoor roof, which is characterized in that the reflective direction of the reflection pot upward, and towards a concave mirror,
The concave mirror is fixed on the top of the reflection pot, and the reflective direction of the concave mirror is downward, and towards at least one optical fiber
The light-emitting window of the light inlet of cable, the fiber optic cable is located in the room of market；
The concave mirror and the fiber optic cable are each attached on a bracket close to the end of light inlet, the bracket and institute
The outer edge for stating reflection pot is connected.
The present invention is by after reflection pot reflexes to concave mirror, reflexing to fiber optic cable through concave mirror for sunlight
On, by reflecting the combination of pot and concave mirror, two secondary reflections and the convergence of sunlight are realized, convenient for conducting sunlight to light
In fine cable, it is fixed on the lower section of concave mirror by fiber optic cable, the rain cover of fiber optic cable is protected convenient for being realized by concave mirror
Shield.
The present invention is each attached on a bracket by concave mirror and fiber optic cable, be easy to implement same bracket to concave mirror with
The fixation of fiber optic cable reduces component.
The fiber optic cable is made of at least 20 optical fiber, wherein one be located at center, centered on optical fiber, at least
Five are annularly arranged in the central optical fiber periphery, as first layer optical fiber；At least ten are annularly arranged in described first
Layer optical fiber periphery, as second layer optical fiber；The length of central optical fiber is greater than the length of first layer optical fiber, the length of first layer optical fiber
Greater than the length of second layer optical fiber.
To make the tapered shape of light-emitting window, the light that goes out of fiber optic cable is made to bring out light effect closer to globe lamp.
A bowl-shape lampshade that Open Side Down, the inner wall plating of the lampshade are arranged on the light-emitting window of the fiber optic cable
There is a reflexed light film, is coated with a phosphor film layer on the reflexed light film, the lower end of the lampshade is connected with a translucent cover.
The present invention is equipped with a lampshade for being electroplate with reflexed light film by the light-emitting window in fiber optic cable, and then increases through optical fiber
Cable avoids discomfort caused by user's direct-view by translucent cover and phosphor film layer to the illumination zone of the sunlight of indoor conduction
Sense.In addition, the present invention is easy to implement fluorescent illumination by phosphor film layer, and then by the self attributes of phosphor film layer.
The reflection pot is fixed on outdoor roof by an orientation regulating mechanism；
The orientation regulating mechanism includes the electric telescopic rod that four telescopic direction are vertical direction, four electric telescopic rods
Positioned at the lower section of reflection pot, and the top of four electric telescopic rods and reflection pot rotation connection, four electric telescopic rods
Bottom is fixed on the outdoor roof.
The present invention is easy to implement reflection reflection of the pot towards different directions by being equipped with orientation regulating mechanism.In addition, passing through
The direction adjustment for reflecting pot can realize the inclination water conservancy diversion of reflection pot by inclined reflection pot, prevent heap when rainy day
Ponding point.
The upper surface of the reflection pot is the inner sunken face of an indent, and the inner sunken face is electroplate with an aluminium layer, with described
Reflective layer of the aluminium layer as the reflection pot；
The upper surface of the aluminium layer is coated with a semi-transparent semi-reflecting film layer.
The present invention is improved by the combination of semi-transparent semi-reflecting film layer and aluminium layer to too by the structure of optimization traditional reflective pot
While the reflecting effect of sunlight, prevent aluminium layer from directly contacting the overheat of sunlight.
The concave mirror is fixedly arranged above a light sensor system, the signal output end control of the light sensor system
Connect four electric telescopic rods；
The light sensor system includes the different photosensitive sensor in First Five-Year Plan induction direction, and five photosensitive sensors are fixed
On a shell, the shell is adhered to the top of concave mirror；
Five photosensitive sensors include the first photosensitive sensor of an induction direction upward, first light sensor
Device is located at the top of the shell；
Five photosensitive sensors are located at below the first photosensitive sensor in addition to remaining photosensitive sensor of the first photosensitive sensor,
And annularly it is arranged in sustained height.
The present invention monitors the light intensity on different directions, and then the letter monitored according to photosensitive sensor by photosensitive sensor
Number control orientation regulating mechanism movement, and then by reflective pot towards the optimal orientation of light intensity.
The concave mirror is fixedly arranged above an air umbrella.The present invention is by being fixedly arranged above an air in concave mirror
Umbrella realizes protection of the rainy day to fiber optic cable.And it avoids in fine day since air umbrella does not have umbrella cover to light
Line blocks.
The shell is arranged above the air umbrella；
The air umbrella includes a umbrella head, and a cavity is equipped in the umbrella head, is fixed with a blower in the cavity；
Air inlet, at least three air outlets are offered on the umbrella head, at least three air outlets are rotation with vertical direction
Center line is annularly arranged on umbrella head, and the air inlet is connected with the air inlet of the blower, the air outlet and the wind
The air outlet of machine is connected；
The concave mirror and the air umbrella are rotatablely connected, and driving air umbrella rotation is fixed on the concave mirror
Drive system, drive system driving air umbrella rotated by rotation centerline of vertical direction.
The present invention drives the rotation of air umbrella by drive system, and then realizes in the case where few air outlet, rotates
The problem of realizing 360 ° omni-directional outlet air in journey, preventing gas pressure intensity caused by opening up excessive air outlet from reducing.
The internal diameter of the air outlet gradually successively decreases along water conservancy diversion direction.
The air outlet that the present invention is successively decreased by choosing internal diameter is easy to implement the pressurization of air-flow during transportation, raising pair
The impact effect of rainwater.
The fiber optic cable is equipped at least three, and the outer wall of the fiber optic cable is equipped at least three fixed mechanisms, until
Few three fixed mechanisms are arranged along the central axial direction of fiber optic cable, adjacent fixed mechanism at least three fixed mechanisms
Spacing is 50cm~80cm；
The fixed mechanism includes the hemisphere jut and groove being mutually matched, the number of the hemisphere jut and the groove
It is equal, and hemisphere jut is adjacent with spherical groove and surrounds ring-type by center line of the central axial direction of the fiber optic cable.
The present invention passes through the combination of hemisphere jut and groove, is easy to implement the mutual twisted of multifiber cable, improves light
Fixed effect between fine cable.
The center of the reflection pot offers a through-hole, and the fiber optic cable passes through the through-hole.The present invention passes through anti-
The through-hole for offering fiber optic cable and passing through for penetrating the center of pot is deployed to interior after fiber optic cable is passed through from through-hole.Compare other
Mode, it is possible to reduce fiber optic cable is blocked caused by light.
At least three fixed mechanisms include the first fixed mechanism on an outer wall for being located at fiber optic cable light inlet；
The bracket includes an annulus with opening, and at least three fiber optic cables pass through the annulus, and with described the
One fixed mechanism is fixed on the position-limit mechanism in the annulus as the fiber optic cable；
The retaining mechanism of adjustment opening bore is fixed in the opening.
Alternatively, the bracket includes at least three rhabodoids, rhabodoid is a curved rhabodoid, and the rhabodoid includes
In the top and lower part of direct rod shape, the bottom end on the top is connected with the top of the lower part constitutes the rhabodoid, and described
Top and lower part constitute one 30 °~40 ° of angle；
The top on the top connects the outer edge of the concave mirror, and the bottom end of the lower part connects the outer of the reflective pot
Edge；
One is surrounded between the junction on the top of the bottom end and lower part on the top of at least three rhabodoids to be used for
The space of fixed fiber optic cable；
And at least three rhabodoid the top bottom end and the lower part top junction periphery pass through one
Frenulum tightens.
It is easy to implement the fixation of fiber optic cable.
The present invention passes through the combination of bracket and fiber optic cable structure, is easy to implement fiber optic cable in annulus by hemisphere jut
Interior limit prevents from loosening in annulus in fiber optic cable.
A Zhe Hui mechanism is further fixed on the outdoor roof, the Zhe Hui mechanism includes the grey umbrella cover of a hemispheric screening,
It further include a contractile supporting mechanism；
The supporting mechanism includes three and is close to the arc support rod for hiding grey umbrella cover, and three arc support rods are respectively
First support bar, second support bar, third support rod；
The first support bar is fixedly linked with the outdoor roof, and the third support rod connects shaft, the shaft
The driving motor of one driving of the connection shaft rotation；
The end of the second support bar is welded with one for being set in the ring bodies of shaft periphery, the ring bodies and institute
Shaft rotation connection is stated, the second support bar can be freely rotated along the central axial direction of shaft for rotation centerline.
The expansion and gathering of the first Zhe Hui mechanism are realized convenient for the rotation by second support bar.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the invention；
Fig. 2 is partial structure diagram of the invention；
Fig. 3 is the partial sectional view of fiber optic cable of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating that the present invention is further explained.
Referring to Fig.1, Fig. 2, Fig. 3, the market natural light import system based on sunlight collecting system, including one for converge too
The reflection pot 1 of sunlight, reflection pot 1 are fixed on outdoor roof, reflect the reflective direction of pot 1 upward, and towards a concave mirror 2,
Concave mirror 2 is fixed on the top of reflection pot 1, and the reflective direction of concave mirror 2 is downward, and entering towards at least one fiber optic cable 4
The light-emitting window of optical port, fiber optic cable 4 is located in the room of market；Concave mirror 2 and fiber optic cable are each attached to close to the end of light inlet
On one bracket 3, bracket 3 is connected with the outer edge of reflection pot 1.The present invention is by reflexing to concave mirror 2 through reflecting pot 1 for sunlight
Afterwards, the two of sunlight are realized by reflecting the combination of pot 1 and concave mirror 2 in reflexing in fiber optic cable 4 through concave mirror 2
Secondary reflection and convergence, convenient for conducting sunlight to fiber optic cable 4, the lower section of concave mirror 2 is fixed on by fiber optic cable 4,
The rain cover of fiber optic cable 4 is protected convenient for being realized by concave mirror 2.
The present invention is each attached on a bracket 3 by concave mirror 2 and fiber optic cable 4, is easy to implement same bracket 3 to concave surface
The fixation of mirror 2 and fiber optic cable 4 reduces component.
Fiber optic cable is made of at least 20 optical fiber, wherein one be located at center, centered on optical fiber, at least five
It is annularly arranged in central optical fiber periphery, as first layer optical fiber；At least ten are annularly arranged in first layer optical fiber periphery, make
For second layer optical fiber；The length of central optical fiber is greater than the length of first layer optical fiber, and the length of first layer optical fiber is greater than second layer light
Fine length.To make the tapered shape of light-emitting window, the light that goes out of fiber optic cable is made to bring out light effect closer to globe lamp.
The maximum outside diameter of concave mirror is equal to the 1/7~1/10 of reflection pot maximum outside diameter.Avoid screening of the concave mirror to reflection pot
Block face product is excessive.Concave mirror is located at the focal point of reflection pot, and the light inlet of fiber optic cable is located at the focal point of concave mirror.
A bowl-shape lampshade 6 that Open Side Down is arranged on the light-emitting window of fiber optic cable 4, the inner wall of lampshade 6 is electroplate with one
Reflexed light film 8 is coated with a phosphor film layer 9 on reflexed light film 8, and the lower end of lampshade is connected with a translucent cover 7.The present invention by
The light-emitting window of fiber optic cable 4 is equipped with a lampshade for being electroplate with reflexed light film, and then increases through fiber optic cable 4 to indoor conduction too
The illumination zone of sunlight, by translucent cover and phosphor film layer, sense of discomfort caused by avoiding user from looking at straight.In addition, the present invention passes through
Phosphor film layer, and then by the self attributes of phosphor film layer, it is easy to implement fluorescent illumination.
Reflection pot 1 is fixed on outdoor roof by an orientation regulating mechanism；Orientation regulating mechanism includes four flexible sides
To the electric telescopic rod 5 for vertical direction, four electric telescopic rods 5 are located at the lower section of reflection pot 1, and four electric telescopic rods
Top and reflection pot 1 are rotatablely connected, and the bottom of four electric telescopic rods is fixed on outdoor roof.The present invention is by being equipped with direction
Adjustment mechanism is easy to implement reflection reflection of the pot 1 towards different directions.In addition, by the direction adjustment of reflection pot 1, when rainy
It when, can by inclined reflection pot 1 realize reflection pot 1 inclination water conservancy diversion, prevent accumulation moisture.
The upper surface for reflecting pot 1 is the inner sunken face of an indent, and inner sunken face is electroplate with an aluminium layer, using aluminium layer as reflection
The reflective layer of pot 1；The upper surface of aluminium layer is coated with a semi-transparent semi-reflecting film layer.The present invention passes through the structure of optimization traditional reflective pot 1,
Prevent aluminium layer from directly contacting while improving the reflecting effect to sunlight by the combination of semi-transparent semi-reflecting film layer and aluminium layer
The overheat of sunlight.
Concave mirror 2 is fixedly arranged above a light sensor system, the signal output end control connection four of light sensor system
A electric telescopic rod；Light sensor system includes the different photosensitive sensor in First Five-Year Plan induction direction, and five photosensitive sensors are solid
It is scheduled on a shell, shell is adhered to the top of concave mirror 2；Five photosensitive sensors include the first light of an induction direction upward
Dependent sensor, the first photosensitive sensor are located at the top of shell；Five photosensitive sensors are in addition to its remaining light of the first photosensitive sensor
Dependent sensor is located at below the first photosensitive sensor, and is annularly arranged in sustained height.The present invention is supervised by photosensitive sensor
The light intensity on different directions, and then the signal control orientation regulating mechanism movement monitored according to photosensitive sensor are surveyed, and then will
Reflective pot is towards the optimal orientation of light intensity.
Concave mirror 2 is fixedly arranged above an air umbrella.The present invention is by being fixedly arranged above an air rain in concave mirror 2
Umbrella realizes protection of the rainy day to fiber optic cable 4.And it avoids in fine day since air umbrella does not have umbrella cover to light
Block.
Shell is arranged above air umbrella；Air umbrella includes a umbrella head, and a cavity is equipped in umbrella head, is fixed in cavity
There is a blower；Air inlet, at least three air outlets are offered on umbrella head, at least three air outlets are using vertical direction as rotation center
Line is annularly arranged on umbrella head, and air inlet is connected with the air inlet of blower, and air outlet is connected with the air outlet of blower；Concave mirror
2 are rotatablely connected with air umbrella, and the drive system of driving air umbrella rotation, drive system driving are fixed on concave mirror 2
Air umbrella is rotated by rotation centerline of vertical direction.The present invention drives the rotation of air umbrella by drive system, into
And realize in the case where few air outlet, 360 ° omni-directional outlet air is realized in rotation process, is prevented from opening up excessive air outlet and be led
The problem of gas pressure intensity of cause reduces.
The internal diameter of air outlet gradually successively decreases along water conservancy diversion direction.The air outlet that the present invention is successively decreased by choosing internal diameter, is convenient for
It realizes the pressurization of air-flow during transportation, improves the impact effect to rainwater.
Referring to Fig. 3, fiber optic cable 4 is equipped at least three, and the outer wall of fiber optic cable 4 is equipped at least three fixed mechanisms,
At least three fixed mechanisms are arranged along the central axial direction of fiber optic cable 4, adjacent fixed machine at least three fixed mechanisms
The spacing of structure is 50cm~80cm；Fixed mechanism includes the hemisphere jut 41 that is mutually matched and groove 42, hemisphere jut 41 with it is recessed
The number of slot 42 is equal, and hemisphere jut is adjacent with spherical groove and encloses by center line of the central axial direction of fiber optic cable 4
Circlewise.The present invention passes through the combination of hemisphere jut and groove, is easy to implement the mutual twisted of multifiber cable 4, improves light
Fixed effect between fine cable 4.The outer wall of fiber optic cable 4 refers to the outer wall of the insulating layer of fiber optic cable.
The center of reflection pot 1 offers a through-hole, and fiber optic cable 4 passes through through-hole.The present invention passes through in the center of reflection pot 1
The through-hole for offering fiber optic cable 4 and passing through be deployed to interior after fiber optic cable 4 is passed through from through-hole.Other modes are compared, it can
It is blocked caused by light with reducing fiber optic cable 4.At least three fixed mechanisms include one positioned at the outer of 4 light inlet of fiber optic cable
The first fixed mechanism on wall；Bracket 3 includes an annulus with opening, and at least three fiber optic cables 4 pass through annulus, and with the
One fixed mechanism is fixed on the position-limit mechanism in annulus as fiber optic cable 4；The lock of adjustment opening bore is fixed in opening
Tight mechanism.
Alternatively, bracket 3 includes at least three rhabodoids, rhabodoid is a curved rhabodoid, and rhabodoid includes in straight-bar
The top and lower part of shape, the bottom end on top is connected with the top of lower part constitutes rhabodoid, and top and lower part constitute one 30 °~
40 ° of angle；The outer edge of the top connection concave mirror 2 on top, the bottom end of lower part connects the outer edge of reflective pot；At least three
One is surrounded between the junction on the top of the bottom end and lower part on the top of rhabodoid for fixing the space of fiber optic cable 4；And extremely
The periphery of the junction on the top of the bottom end and lower part on the top of few three rhabodoids is tightened by a frenulum.It is easy to implement optical fiber
The fixation of cable 4.The present invention passes through the combination of 4 structure of bracket 3 and fiber optic cable, is easy to implement fiber optic cable by hemisphere jut
4 limit in annulus prevents from loosening in annulus in fiber optic cable 4.
A Zhe Hui mechanism is further fixed on outdoor roof, it further includes one that Zhe Hui mechanism, which includes the grey umbrella cover of a hemispheric screening,
Contractile supporting mechanism；Supporting mechanism includes three arc support rods for being close to hide grey umbrella cover, three arc support rod difference
For first support bar, second support bar, third support rod；First support bar is fixedly linked with outdoor roof, and third support rod connects
Switch through axis, shaft connects the driving motor of drive shaft rotation；The end of second support bar is welded with one and turns for being set in
The ring bodies of axis periphery, ring bodies and shaft are rotatablely connected, and second support bar can be rotation along the central axial direction of shaft
Center line is freely rotated.The expansion and gathering of the first Zhe Hui mechanism are realized convenient for the rotation by second support bar.
The lower surface of reflection pot offers a groove that Open Side Down, and a steel lid, steel lid are offered on groove
The accommodating chamber of a receiving liquid metal is surrounded with groove, and steel radiating piece, the top position of steel radiating piece are plugged on steel lid
In in accommodating chamber, the bottom of radiating piece exposes to accommodating chamber.And then it improves to the heat dissipation effect for reflecting pot.The volume of liquid metal
Account for the 1/3~1/4 of accommodating chamber volume.Improve heat dissipation performance.The heat-conducting piece placed vertically, the upper table of heat-conducting piece are fixed in groove
Face is connected with groove, the lower surface of heat-conducting piece and liquid metal contacts.The thermal convection of liquid metal improves heat dissipation effect in turn.
Fiber optic cable includes at least 30 beam optical fiber, and is coated on the insulating layer of at least 30 beam optical fiber peripheries.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. the market natural light import system based on sunlight collecting system, described including one for converging the reflection pot of sunlight
Reflection pot is fixed on outdoor roof, which is characterized in that the reflective direction of the reflection pot upward, and towards a concave mirror, institute
The top that concave mirror is fixed on the reflection pot is stated, the reflective direction of the concave mirror is downward, and towards at least one optical fiber cable
The light-emitting window of the light inlet of cable, the fiber optic cable is located in the room of market；
The concave mirror and the fiber optic cable are each attached on a bracket close to the end of light inlet, the bracket and described anti-
The outer edge for penetrating pot is connected；
The reflection pot is fixed on outdoor roof by an orientation regulating mechanism；
The orientation regulating mechanism includes the electric telescopic rod that four telescopic direction are vertical direction, and four electric telescopic rods are located at
The lower section of pot is reflected, and the top of four electric telescopic rods and the reflection pot are rotatablely connected, the bottom of four electric telescopic rods
It is fixed on the outdoor roof.
2. the market natural light import system according to claim 1 based on sunlight collecting system, it is characterised in that: described
A bowl-shape lampshade that Open Side Down is arranged on the light-emitting window of fiber optic cable, the inner wall of the lampshade is electroplate with a reflective membrane
Layer, a phosphor film layer is coated on the reflexed light film, the lower end of the lampshade is connected with a translucent cover.
3. the market natural light import system according to claim 1 based on sunlight collecting system, it is characterised in that: described
The upper surface for reflecting pot is the inner sunken face of an indent, and the inner sunken face is electroplate with an aluminium layer, using the aluminium layer described in
Reflect the reflective layer of pot；
The upper surface of the aluminium layer is coated with a semi-transparent semi-reflecting film layer.
4. the market natural light import system according to claim 1 based on sunlight collecting system, it is characterised in that: described
Concave mirror is fixedly arranged above a light sensor system, and signal output end control connection four of the light sensor system are electronic
Telescopic rod；
The light sensor system includes the different photosensitive sensor in First Five-Year Plan induction direction, and five photosensitive sensors are fixed on one
On shell, the shell is adhered to the top of concave mirror；
Five photosensitive sensors include the first photosensitive sensor of an induction direction upward, first photosensitive sensor position
In the top of the shell；
Five photosensitive sensors are located at below the first photosensitive sensor in addition to remaining photosensitive sensor of the first photosensitive sensor, and are in
Ring-type is arranged in sustained height.
5. the market natural light import system according to claim 4 based on sunlight collecting system, it is characterised in that: described
Concave mirror is fixedly arranged above an air umbrella；
The shell is arranged above the air umbrella；
The air umbrella includes a umbrella head, and a cavity is equipped in the umbrella head, is fixed with a blower in the cavity；
Air inlet, at least three air outlets are offered on the umbrella head, at least three air outlets are using vertical direction as rotation center
Line is annularly arranged on umbrella head, and the air inlet is connected with the air inlet of the blower, the air outlet and the blower
Air outlet conducting；
The concave mirror and the air umbrella are rotatablely connected, and the drive of driving air umbrella rotation is fixed on the concave mirror
Dynamic system, the drive system driving air umbrella are rotated by rotation centerline of vertical direction.
6. the market natural light import system according to claim 1 based on sunlight collecting system, it is characterised in that: described
Fiber optic cable is made of at least 20 optical fiber, wherein one is located at center, centered on optical fiber, at least five rows annular in shape
Cloth is in the central optical fiber periphery, as first layer optical fiber；At least ten are annularly arranged in the first layer optical fiber periphery, make
For second layer optical fiber；The length of central optical fiber is greater than the length of first layer optical fiber, and the length of first layer optical fiber is greater than second layer light
Fine length.
7. the market natural light import system according to claim 1 based on sunlight collecting system, it is characterised in that: described
Fiber optic cable is equipped at least three, and the outer wall of the fiber optic cable is equipped at least three fixed mechanisms, at least three fixed machines
Structure is arranged along the central axial direction of fiber optic cable, at least three fixed mechanisms the spacing of adjacent fixed mechanism be 50cm~
80cm；
The fixed mechanism includes the hemisphere jut and groove being mutually matched, the number phase of the hemisphere jut and the groove
Deng, and hemisphere jut is adjacent with spherical groove and surrounds ring-type by center line of the central axial direction of the fiber optic cable.
8. the market natural light import system according to claim 1 based on sunlight collecting system, it is characterised in that: described
The center of reflection pot offers a through-hole, and the fiber optic cable passes through the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108919840A (en) * | 2018-05-22 | 2018-11-30 | 孟祥涵 | A kind of indoor sunlight bathing system control method and system that timesharing is followed spot |
| CN112524563A (en) * | 2020-12-11 | 2021-03-19 | 上海累土建筑设计咨询有限公司 | Market natural light importing system based on sunlight gathering system |
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