CN110454714A - A kind of lighting apparatus with heat dissipation and regulatory function for tunnel - Google Patents
A kind of lighting apparatus with heat dissipation and regulatory function for tunnel Download PDFInfo
- Publication number
- CN110454714A CN110454714A CN201910712202.1A CN201910712202A CN110454714A CN 110454714 A CN110454714 A CN 110454714A CN 201910712202 A CN201910712202 A CN 201910712202A CN 110454714 A CN110454714 A CN 110454714A
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- China
- Prior art keywords
- protective shell
- tunnel
- heat dissipation
- lighting apparatus
- regulatory function
- 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.)
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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
- F21S8/00—Lighting devices intended for fixed installation
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- 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
-
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- 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
- F21V31/005—Sealing arrangements therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of lighting apparatus with heat dissipation and regulatory function for tunnel, including mounting plate, support shaft, protective shell, glass plate, fluorescent tube, hinged block and several control buttons, it further include regulating mechanism and cooling mechanism, the regulating mechanism includes adjusting rod, adjusting block, several movable plates and several driving assemblies, the cooling mechanism includes Power Component and two radiating subassemblies, the radiating subassembly includes strainer, fixed link, sealing plate, screw rod, casing, bearing and two the first springs, this for tunnel there is heat dissipation and the lighting apparatus of regulatory function to pass through regulating mechanism, the irradiating angle of adjustable fluorescent tube, pass through cooling mechanism, the circulation of protective shell inner air and outer air may be implemented, realize the function of heat dissipation.
Description
Technical field
It is the present invention relates to wisdom lighting area, in particular to a kind of that there is heat dissipation and the illumination of regulatory function for tunnel
Equipment.
Background technique
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space, and tunnel can divide
For traffic tunnel, Hydraulic Tunnel, municipal tunnel and mining tunnel, wherein Tunnel Lamp is one of equipment common in tunnel, tunnel
Lamp is used to solve " black-hole effect " or " white hole effect " that the mutation of brightness when vehicle drives into or be driven out to tunnel generates vision
In the special lamps and lanterns of tunnel illumination.
Existing tunnel illumination equipment is typically all that bolt is relied on to be fixedly mounted on the inner wall in tunnel, leads to the photograph of fluorescent tube
Firing angle degree is fixed, and the light regulation performance of tunnel illumination equipment is reduced, to reduce the practicability of lighting apparatus, not only such as
This can distribute more heat after fluorescent tube long-term work in existing lighting apparatus, if heat accumulates in protective shell, lead
Temperature is excessively high in cause protective shell, influences the normal work of fluorescent tube.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of tool for tunnel
There is the lighting apparatus of heat dissipation and regulatory function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to radiate and adjust function for having for tunnel
The lighting apparatus of energy, including mounting plate, support shaft, protective shell, glass plate, fluorescent tube, hinged block and several control buttons, the branch
One end and control button for supportting axis are each attached to the lower section of mounting plate, and the other end and hinged block of the support shaft are hinged, described
Hinged block is fixed on the top of protective shell, and the inside of protective shell is arranged in the fluorescent tube, and the lower section of the protective shell is equipped with opening,
The glass plate is fixedly connected with the inner wall of opening, and PLC is equipped in the protective shell, further includes regulating mechanism and cooling mechanism,
The regulating mechanism is arranged in support shaft, and the inside of protective shell is arranged in the cooling mechanism；
The regulating mechanism includes adjusting rod, adjusting block, several movable plates and several driving assemblies, is set on the adjusting block
There is perforation, the support shaft passes through perforation, and the support shaft and perforation are coaxially disposed, and the support shaft is equipped with several grooves,
The quantity of the groove and the quantity of driving assembly are equal, and the groove and driving assembly correspond, and the driving component is set
It sets in the inside of groove, the quantity of the driving component and the quantity of movable plate are equal, and the driving component and movable plate are one by one
Corresponding, the driving component is connect with movable plate, and the inner wall of the perforation of one end and adjusting block of the movable plate is fixedly connected, institute
The other end for stating movable plate is arranged in the inside of groove, the other end and matching grooves of the movable plate, the movable plate with it is recessed
Slot is slidably connected, and the both ends of the adjusting rod are hinged with the top of protective shell and adjusting block respectively；
The cooling mechanism includes Power Component and two radiating subassemblies, and the Power Component is arranged in two radiating subassemblies
Between, the Power Component is connect with radiating subassembly, on the inner wall for the two sides that two radiating subassemblies are separately positioned on protective shell；
The radiating subassembly includes strainer, fixed link, sealing plate, screw rod, casing, bearing and two the first springs, described
The two sides of protective shell are equipped with ventilation opening, and the ventilation opening and strainer correspond, and the inner wall of the strainer and ventilation opening is fixed
It connects, is fixedly connected above one end of the fixed link and the side of protective shell, the other end and sealing plate of the fixed link
Hingedly, the sealing plate lid is located on ventilation opening, and the bearing is fixed on the top in protective shell, one end of the screw rod and axis
The inner ring held is fixedly connected, and described sleeve pipe is set on screw rod, and being equipped with the junction of screw rod for described sleeve pipe is matched with screw rod
Screw thread, the two sides of the protective shell are equipped with aperture, and one end of the separate bearing of described sleeve pipe passes through aperture and sealing plate
Side close to strainer is against two the first springs are separately positioned on the both ends of the side of the close protective shell of sealing plate, described
The both ends of first spring are connect with sealing plate and protective shell respectively.
Preferably, the driving component includes first motor, turntable, drawstring and second in order to drive adjusting block mobile
Spring, the first motor are fixed on the lower section of mounting plate, and the first motor and turntable are sequentially connected, and the turntable setting exists
The inside of groove, one end of the drawstring are fixedly connected above the other end and movable plate of the drawstring on turntable,
The second spring is arranged in the lower section of movable plate, the lower section of the both ends difference movable plate of the second spring and protective shell it is upper
Side's connection, the first motor are electrically connected with PLC.
Preferably, in order to extend the service life of drawstring, the making material of the drawstring is nylon.
Preferably, in order to enable the precise and stable work of first motor, the first motor are servo motor.
Preferably, the groove is dovetail groove in order to avoid movable plate and groove are detached from.
Preferably, the Power Component includes the second motor, driving bevel gear and two biographies in order to drive screw rod to rotate
Moving cell, second motor are fixedly connected with the inner wall of protective shell, and second motor and driving bevel gear are sequentially connected, and two
A gear unit is separately positioned on the two sides of driving bevel gear, and the gear unit and radiating subassembly correspond, the transmission
Unit includes driven wheel of differential and drive rod, and one end of the drive rod is fixedly connected with driven wheel of differential, and tooth is bored in the driving
Wheel is engaged with driven wheel of differential, and one end of the close bearing of the other end and screw rod of the drive rod is fixedly connected, the transmission
Bar and screw rod are coaxially disposed, and second motor is electrically connected with PLC.
Preferably, being coated with lubricating oil on the screw rod in order to enable casing is mobile smooth.
Preferably, in order to improve leakproofness, the side of the close strainer of the sealing plate is equipped with gasket.
Preferably, the radiating subassembly further includes stop collar for the moving direction of limiting boot, the stop collar is solid
It is scheduled on the inner wall of the side of the close aperture of protective shell, described sleeve pipe passes through the annular distance of stop collar, described sleeve pipe and annular distance
Match, the shape of the annular distance is rectangular.
Preferably, the inside of the protective shell is equipped with temperature sensor, described in order to detect the temperature inside protective shell
Temperature sensor is electrically connected with PLC.
The invention has the advantages that the lighting apparatus with heat dissipation and regulatory function for being used for tunnel passes through adjusting machine
Structure, the irradiating angle of adjustable fluorescent tube, compared with existing regulating mechanism, it is convenient which is adjusted, and practicability is high, leads to
Cooling mechanism is crossed, the circulation of protective shell inner air and outer air may be implemented, realizes the function of heat dissipation, compared with existing cooling mechanism,
The cooling mechanism good heat dissipation effect, avoids temperature in protective shell excessively high, influences the normal work of fluorescent tube.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the lighting apparatus with heat dissipation and regulatory function for tunnel of the invention；
Fig. 2 is the vertical view of the driving assembly of the lighting apparatus with heat dissipation and regulatory function for tunnel of the invention
Figure；
Fig. 3 is that the structure of the cooling mechanism of the lighting apparatus with heat dissipation and regulatory function for tunnel of the invention is shown
It is intended to；
Fig. 4 is the stop collar of the lighting apparatus with heat dissipation and regulatory function for tunnel of the invention and the company of casing
Connect structural schematic diagram；
In figure: 1. mounting plates, 2. support shafts, 3. hinged blocks, 4. protective shells, 5. fluorescent tubes, 6. control buttons, 7. adjusting blocks,
8. adjusting rod, 9. movable plates, 10. first motors, 11. turntables, 12. drawstrings, 13. second springs, 14. second motors, 15. drivings
Bevel gear, 16. driven wheel of differential, 17. drive rods, 18. bearings, 19. screw rods, 20. casings, 21. sealing plates, 22. gaskets,
23. the first spring, 24. strainers, 25. stop collars, 26. temperature sensors, 27. glass plates.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of lighting apparatus with heat dissipation and regulatory function for tunnel, including mounting plate 1, support
Axis 2, protective shell 4, glass plate 27, fluorescent tube 5, hinged block 3 and several control buttons 6, one end of the support shaft 2 and control button
6 are each attached to the lower section of mounting plate 1, and the other end and hinged block 3 of the support shaft 2 are hinged, and the hinged block 3 is fixed on protection
The inside of protective shell 4 is arranged in the top of shell 4, the fluorescent tube 5, and the lower section of the protective shell 4 is equipped with opening, the glass plate 27
It is fixedly connected with the inner wall of opening, is equipped with PLC in the protective shell 4, further includes regulating mechanism and cooling mechanism, the adjusting machine
Structure is arranged in support shaft 2, and the inside of protective shell 4 is arranged in the cooling mechanism；
PLC, i.e. programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control.
This for tunnel there is the lighting apparatus of heat dissipation and regulatory function to pass through regulating mechanism, adjustable fluorescent tube 5
The circulation of 4 inner air and outer air of protective shell may be implemented by cooling mechanism in irradiating angle, realizes the function of heat dissipation.
As shown in Figs. 1-2, the regulating mechanism includes adjusting rod 8, adjusting block 7, several movable plates 9 and several driving groups
Part, the adjusting block 7 are equipped with perforation, and the support shaft 2 passes through perforation, and the support shaft 2 is coaxially disposed with perforation, the branch
It supports axis 2 and is equipped with several grooves, the quantity of the groove and the quantity of driving assembly are equal, and the groove and driving assembly are one by one
Corresponding, the inside of groove is arranged in the driving component, and the quantity of the driving component is equal with the quantity of movable plate 9, described
Driving assembly and movable plate 9 correspond, and the driving component is connect with movable plate 9, one end of the movable plate 9 and adjusting block
The inner wall of 7 perforation is fixedly connected, and the inside of groove, the other end of the movable plate 9 is arranged in the other end of the movable plate 9
With matching grooves, the movable plate 9 is slidably connected with groove, the both ends of the adjusting rod 8 respectively with the top of protective shell 4 and tune
Locking nub 7 is hinged；
When work is adjusted, control driving assembly work, the direction for driving movable plate 9 to close mounting plate 1 is mobile,
It drives adjusting block 7 to close to the movement of the direction of mounting plate 1, drives protective shell 4 to swing by adjusting rod 8, to have adjusted fluorescent tube 5
Irradiating angle.
As shown in figure 3, the cooling mechanism includes Power Component and two radiating subassemblies, the Power Component is arranged two
Between a radiating subassembly, the Power Component is connect with radiating subassembly, and two radiating subassemblies are separately positioned on the two sides of protective shell 4
Inner wall on；
The radiating subassembly includes strainer 24, fixed link, sealing plate 21, screw rod 19, casing 20, bearing 18 and two first
Spring 23, the two sides of the protective shell 4 are equipped with ventilation opening, and the ventilation opening and strainer 24 correspond, the strainer 24 with
The inner wall of ventilation opening is fixedly connected, and is fixedly connected above one end and the side of protective shell 4 of the fixed link, the fixed link
The other end and sealing plate 21 it is hinged, the lid of sealing plate 21 is located on ventilation opening, and the bearing 18 is fixed in protective shell 4
The one end at top, the screw rod 19 is fixedly connected with the inner ring of bearing 18, and described sleeve pipe 20 is set on screw rod 19, described sleeve pipe
20 with the junction of screw rod 19 be equipped with the matched screw thread of screw rod 19, the two sides of the protective shell 4 are equipped with aperture, the set
One end of the separate bearing 18 of pipe 20 passes through the side of the close strainer 24 of aperture and sealing plate 21 against two the first springs 23
Be separately positioned on the both ends of the side of the close protective shell 4 of sealing plate 21, the both ends of first spring 23 respectively with sealing plate
21 and protective shell 4 connect.
When carrying out heat dissipation work, control Power Component work drives screw rod 19 to rotate, so that casing 20 is to far from bearing
18 direction is mobile, so that casing 20 removes outside protective shell 4, to jack up sealing plate 21, so that sealing plate 21 is to separate
The direction of strainer 24 is mobile, while stretching the first spring 23, enters after being cleaned convenient for the extraneous air of protective shell 4 by strainer 24
The inside of protective shell 4, realizes the circulation of 4 inner air and outer air of protective shell, so that the function of heat dissipation is realized, when without work of radiating
When, control Power Component work, so that casing 20 is mobile to the direction close to bearing 18, by the restoring force of the first spring 23,
The direction for driving sealing plate 21 to close strainer 24 is mobile, so that sealing plate 21 blocks strainer 24.
Preferably, the driving component includes first motor 10, turntable 11, drawstring 12 in order to drive adjusting block 7 mobile
With second spring 13, the first motor 10 is fixed on the lower section of mounting plate 1, and the first motor 10 connects with the transmission of turntable 11
Connect, the inside of groove is arranged in the turntable 11, one end of the drawstring 12 on turntable 11, the drawstring 12 it is another
End is fixedly connected with the top of movable plate 9, and the lower section of movable plate 9 is arranged in the second spring 13, the second spring 13
The lower section of both ends difference movable plate 9 is connected with the top of protective shell 4, and the first motor 10 is electrically connected with PLC.
When work is adjusted, control first motor 10 start, turntable 11 rotate, tighten bracing wire, drive movable plate 9 to
Upper movement, while second spring 13 is stretched, so that adjusting block 7 is driven to close to the movement of the direction of mounting plate 1 by adjusting rod 8
Protective shell 4 is swung, to adjust the irradiating angle of fluorescent tube 5.
Preferably, in order to extend the service life of drawstring 12, the making material of the drawstring 12 is nylon.
Preferably, in order to enable the precise and stable work of first motor 10, the first motor 10 are servo motor.
Preferably, the groove is dovetail groove in order to avoid movable plate 9 and groove are detached from.
Preferably, the Power Component includes the second motor 14,15 and of driving bevel gear in order to drive screw rod 19 to rotate
Two gear units, second motor 14 are fixedly connected with the inner wall of protective shell 4, second motor 14 and driving bevel gear
15 transmission connections, two gear units are separately positioned on the two sides of driving bevel gear 15, the gear unit and radiating subassembly one
One is corresponding, and the gear unit includes driven wheel of differential 16 and drive rod 17, one end of the drive rod 17 and driven wheel of differential
16 are fixedly connected, and the driving bevel gear 15 is engaged with driven wheel of differential 16, the other end and the screw rod 19 of the drive rod 17
One end close to bearing 18 is fixedly connected, and the drive rod 17 is coaxially disposed with screw rod 19, and the second motor 14 and PLC is electrically connected
It connects.
When carrying out heat dissipation work, the second motor 14 starting, driving bevel gear 15 is rotated, and drives 16 turns of driven wheel of differential
It is dynamic, so that drive rod 17 rotates, so that screw rod 19 is driven to rotate, so that casing 20 is mobile to the direction far from bearing 18, so that
Casing 20 removes protective shell 4, so that sealing plate 21 is mobile to the direction far from strainer 24, while stretching the first spring 23,
So that the air in 4 external world of protective shell enters the inside of protective shell 4 after cleaning by strainer 24, realize inside and outside protective shell 4
The circulation of air, to realize the function of heat dissipation.
Preferably, be coated with lubricating oil on the screw rod 19 in order to enable casing 20 is mobile smooth, reduce screw rod 19 with
Frictional force between casing 20, so that casing 20 is more smooth when moving on screw rod 19.
Preferably, in order to improve leakproofness, the side of the close strainer 24 of the sealing plate 21 is equipped with gasket 22.
As shown in figure 4, the radiating subassembly further includes stop collar 25, the stop collar 25 is fixed on the close of protective shell 4
On the inner wall of the side of aperture, described sleeve pipe 20 passes through the annular distance of stop collar 25, and described sleeve pipe 20 is matched with annular distance, the annular distance
Shape be it is rectangular.
Casing 20 is moved along the annular distance of stop collar 25, when by setting square hole for annular distance, so that casing 20 is in screw rod
It when being moved on 19, does not rotate, so that casing 20 is more stable when mobile.
Preferably, the inside of the protective shell 4 is equipped with temperature sensor 26 in order to detect the temperature inside protective shell 4,
The temperature sensor 26 is electrically connected with PLC.
The temperature inside protective shell 4 is detected by temperature sensor 26, when the temperature value detected is excessively high, sends signal
Cooling mechanism work is controlled to PLC, PLC, so that the circulation of 4 inner air and outer air of protective shell, realizes heat sinking function.
When work is adjusted, control first motor 10 start, turntable 11 rotate, tighten bracing wire, drive movable plate 9 to
Upper movement, while second spring 13 is stretched, so that adjusting block 7 is driven to close to the movement of the direction of mounting plate 1 by adjusting rod 8
Protective shell 4 is swung, to adjust the irradiating angle of fluorescent tube 5.The temperature inside protective shell 4 is detected by temperature sensor 26, when
When the temperature value detected is excessively high, PLC is sent a signal to, PLC controls cooling mechanism work, the starting of the second motor 14, driving cone
Gear 15 rotates, and driven wheel of differential 16 is driven to rotate, so that drive rod 17 rotates, to drive screw rod 19 to rotate, so that casing
20 is mobile to the direction far from bearing 18, so that casing 20 removes protective shell 4, so that sealing plate 21 is jacked up, so that sealing plate 21
It is mobile to the direction far from strainer 24, while the first spring 23 is stretched, it is cleaned convenient for the extraneous air of protective shell 4 by strainer 24
The inside for entering protective shell 4 afterwards, realizes the circulation of 4 inner air and outer air of protective shell, so that the function of heat dissipation is realized, when without dissipating
When thermal technology makees, control the second motor 14 reversion, so that casing 20 passes through the first spring 23 to close to the movement of the direction of bearing 18
Restoring force, the direction for driving sealing plate 21 to close strainer 24 is mobile, so that sealing plate 21 blocks strainer 24.
Compared with prior art, which passes through regulating mechanism,
The irradiating angle of adjustable fluorescent tube 5, compared with existing regulating mechanism, it is convenient which is adjusted, and practicability is high, passes through
The circulation of 4 inner air and outer air of protective shell may be implemented in cooling mechanism, realizes the function of heat dissipation, should compared with existing cooling mechanism
Cooling mechanism good heat dissipation effect, avoids in protective shell 4 that temperature is excessively high, influences the normal work of fluorescent tube 5.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of lighting apparatus with heat dissipation and regulatory function for tunnel, including mounting plate (1), support shaft (2), protection
Shell (4), glass plate (27), fluorescent tube (5), hinged block (3) and several control buttons (6), one end of the support shaft (2) and control
Button (6) is each attached to the lower section of mounting plate (1), and the other end of the support shaft (2) and hinged block (3) are hingedly, described hinged
Block (3) is fixed on the top of protective shell (4), and the fluorescent tube (5) is arranged under the inside of protective shell (4), the protective shell (4)
Side is equipped with opening, and the glass plate (27) is fixedly connected with the inner wall of opening, and PLC is equipped in the protective shell (4), and feature exists
In further including regulating mechanism and cooling mechanism, the regulating mechanism is arranged on support shaft (2), and the cooling mechanism setting exists
The inside of protective shell (4)；
The regulating mechanism includes adjusting rod (8), adjusting block (7), several movable plates (9) and several driving assemblies, the adjusting
Block (7) is equipped with perforation, and the support shaft (2) passes through perforation, and the support shaft (2) and perforation are coaxially disposed, the support shaft
(2) several grooves are equipped with, the quantity of the groove and the quantity of driving assembly are equal, and the groove and driving assembly one are a pair of
It answers, the inside of groove is arranged in the driving component, and the quantity of the driving component is equal with the quantity of movable plate (9), described
Driving assembly and movable plate (9) correspond, and the driving component is connect with movable plate (9), one end of the movable plate (9) and
The inner wall of the perforation of adjusting block (7) is fixedly connected, and the inside of groove, the movement is arranged in the other end of the movable plate (9)
The other end and matching grooves of plate (9), the movable plate (9) are slidably connected with groove, the both ends of the adjusting rod (8) respectively with
The top of protective shell (4) and adjusting block (7) are hinged；
The cooling mechanism includes Power Component and two radiating subassemblies, the Power Component setting two radiating subassemblies it
Between, the Power Component is connect with radiating subassembly, and two radiating subassemblies are separately positioned on the inner wall of the two sides of protective shell (4)；
The radiating subassembly includes strainer (24), fixed link, sealing plate (21), screw rod (19), casing (20), bearing (18) and two
A first spring (23), the two sides of the protective shell (4) are equipped with ventilation opening, and the ventilation opening and strainer (24) correspond,
The strainer (24) is fixedly connected with the inner wall of ventilation opening, and the top of the side of one end and protective shell (4) of the fixed link is solid
Fixed connection, hingedly, sealing plate (21) lid is located on ventilation opening, the axis for the other end of the fixed link and sealing plate (21)
The top that (18) are fixed in protective shell (4) is held, one end of the screw rod (19) is fixedly connected with the inner ring of bearing (18), described
Casing (20) is set on screw rod (19), and being equipped with the junction of screw rod (19) for described sleeve pipe (20) is matched with screw rod (19)
Screw thread, the two sides of the protective shell (4) are equipped with aperture, one end of the separate bearing (18) of described sleeve pipe (20) pass through aperture with
The side of the close strainer (24) of sealing plate (21) is against two the first springs (23) are separately positioned on the close of sealing plate (21)
The both ends at the both ends of the side of protective shell (4), first spring (23) are connect with sealing plate (21) and protective shell (4) respectively.
2. the lighting apparatus with heat dissipation and regulatory function for tunnel as described in claim 1, which is characterized in that described
Driving assembly includes first motor (10), turntable (11), drawstring (12) and second spring (13), and the first motor (10) is fixed
In the lower section of mounting plate (1), the first motor (10) and turntable (11) are sequentially connected, and groove is arranged in the turntable (11)
Inside, one end of the drawstring (12) is on turntable (11), the other end of the drawstring (12) and the top of movable plate (9)
It is fixedly connected, the second spring (13) is arranged in the lower section of movable plate (9), and the both ends of the second spring (13) are moved respectively
The lower section of plate (9) is connected with the top of protective shell (4), and the first motor (10) is electrically connected with PLC.
3. the lighting apparatus with heat dissipation and regulatory function for tunnel as claimed in claim 2, which is characterized in that described
The making material of drawstring (12) is nylon.
4. the lighting apparatus with heat dissipation and regulatory function for tunnel as claimed in claim 3, which is characterized in that described
First motor (10) is servo motor.
5. the lighting apparatus with heat dissipation and regulatory function for tunnel as described in claim 1, which is characterized in that described
Groove is dovetail groove.
6. the lighting apparatus with heat dissipation and regulatory function for tunnel as described in claim 1, which is characterized in that described
Power Component includes the second motor (14), driving bevel gear (15) and two gear units, second motor (14) and protection
The inner wall of shell (4) is fixedly connected, and second motor (14) and driving bevel gear (15) are sequentially connected, two gear unit difference
Two sides in driving bevel gear (15) are set, the gear unit and radiating subassembly correspond, the gear unit include from
One end of dynamic bevel gear (16) and drive rod (17), the drive rod (17) is fixedly connected with driven wheel of differential (16), the drive
Dynamic bevel gear (15) is engaged with driven wheel of differential (16), the other end of the drive rod (17) and the close bearing of screw rod (19)
(18) one end is fixedly connected, and the drive rod (17) and screw rod (19) are coaxially disposed, and second motor (14) is electrically connected with PLC
It connects.
7. the lighting apparatus with heat dissipation and regulatory function for tunnel as described in claim 1, which is characterized in that described
Screw rod is coated with lubricating oil on (19).
8. the lighting apparatus with heat dissipation and regulatory function for tunnel as described in claim 1, which is characterized in that described
The side of the close strainer (24) of sealing plate (21) is equipped with gasket (22).
9. the lighting apparatus with heat dissipation and regulatory function for tunnel as described in claim 1, which is characterized in that described
Radiating subassembly further includes stop collar (25), and the stop collar (25) is fixed on the inner wall of the side of the close aperture of protective shell (4)
On, described sleeve pipe (20) passes through the annular distance of stop collar (25), and described sleeve pipe (20) is matched with annular distance, and the shape of the annular distance is side
Shape.
10. the lighting apparatus with heat dissipation and regulatory function for tunnel as described in claim 1, which is characterized in that institute
The inside for stating protective shell (4) is equipped with temperature sensor (26), and the temperature sensor (26) is electrically connected with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712202.1A CN110454714A (en) | 2019-08-02 | 2019-08-02 | A kind of lighting apparatus with heat dissipation and regulatory function for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712202.1A CN110454714A (en) | 2019-08-02 | 2019-08-02 | A kind of lighting apparatus with heat dissipation and regulatory function for tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454714A true CN110454714A (en) | 2019-11-15 |
Family
ID=68484680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712202.1A Withdrawn CN110454714A (en) | 2019-08-02 | 2019-08-02 | A kind of lighting apparatus with heat dissipation and regulatory function for tunnel |
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| Country | Link |
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| CN (1) | CN110454714A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864272A (en) * | 2019-11-26 | 2020-03-06 | 吴小香 | LED lighting equipment with heat dissipation function for coal mine |
| CN114963062A (en) * | 2022-05-31 | 2022-08-30 | 鹰潭朗吉创新技术有限公司 | Prevent overheated tunnel light with diversified bearing structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976553A (en) * | 2014-04-01 | 2015-10-14 | 松下电气机器（北京）有限公司 | Combined ceiling lamp |
| CN207962337U (en) * | 2018-04-02 | 2018-10-12 | 西北民族大学 | A kind of tunnel dedicated lamp |
| CN208967510U (en) * | 2018-12-12 | 2019-06-11 | 江西银海照明电器有限公司 | A kind of high efficiency heat radiation LED light |
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2019
- 2019-08-02 CN CN201910712202.1A patent/CN110454714A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976553A (en) * | 2014-04-01 | 2015-10-14 | 松下电气机器（北京）有限公司 | Combined ceiling lamp |
| CN207962337U (en) * | 2018-04-02 | 2018-10-12 | 西北民族大学 | A kind of tunnel dedicated lamp |
| CN208967510U (en) * | 2018-12-12 | 2019-06-11 | 江西银海照明电器有限公司 | A kind of high efficiency heat radiation LED light |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864272A (en) * | 2019-11-26 | 2020-03-06 | 吴小香 | LED lighting equipment with heat dissipation function for coal mine |
| CN114963062A (en) * | 2022-05-31 | 2022-08-30 | 鹰潭朗吉创新技术有限公司 | Prevent overheated tunnel light with diversified bearing structure |
| CN114963062B (en) * | 2022-05-31 | 2023-11-24 | 江苏创导光电科技有限公司 | Overheat-preventing tunnel illuminating lamp with multidirectional supporting structure |
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Application publication date: 20191115 |