CN107726185A - A kind of tutor auxiliary platform illuminator - Google Patents
A kind of tutor auxiliary platform illuminator Download PDFInfo
- Publication number
- CN107726185A CN107726185A CN201711015139.3A CN201711015139A CN107726185A CN 107726185 A CN107726185 A CN 107726185A CN 201711015139 A CN201711015139 A CN 201711015139A CN 107726185 A CN107726185 A CN 107726185A
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- China
- Prior art keywords
- fixture block
- inwall
- screw mandrel
- welded
- auxiliary platform
- Prior art date
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- 230000003028 elevating effect Effects 0.000 claims abstract description 25
- 241000237983 Trochidae Species 0.000 claims abstract description 19
- 230000004313 glare Effects 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 14
- 230000008439 repair process Effects 0.000 abstract description 3
- 210000003739 neck Anatomy 0.000 description 14
- 238000005286 illumination Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000005337 ground glass Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 208000003464 asthenopia Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of tutor auxiliary platform illuminator, is related to lighting technical field.The tutor auxiliary platform illuminator, including fixed plate, the bottom of the fixed plate and the top of elevator chamber are welded, the bottom of fixed plate and there is control cabinet positioned at the sidewall weld of elevator chamber, the bottom of elevator chamber is inserted with elevating lever, the bottom of the elevating lever and the top of top shell are welded, and the bottom of top shell is provided with fixed seat, and fixed seat passes through fixture block and connecting rod and lampshade clamping.The tutor auxiliary platform illuminator, fixed seat passes through fixture block and connecting rod and lampshade clamping, effectively raise the operating efficiency of handling, light fixture is Height Adjustable simultaneously, avoids maintenance personal and climbs maintenance to high-altitude to light fixture, improves the security of maintenance personal's maintenance work, make the replacement and repair enhanced convenience of the illuminator of light fixture, and Electrohydraulic push rod is set, make the lighting angle of light fixture and range of exposures adjustable, be easy to use.
Description
Technical field
The present invention relates to lighting technical field, specially a kind of tutor auxiliary platform illuminator.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed, and passes through this work
Dynamic, teacher is purposeful, planned and organized ground guiding student actively consciously learns and accelerated to grasp Cultural Science rudimentary knowledge
And basic skills, promote student's many-side quality to improve comprehensively, them is turned into the people required for society, the concept of teaching be from
Teaching phenomenon and teaching practice are abstract and summarize what is come, the development of the intension of teaching also with history.Illuminator
It is a part essential in tutor auxiliary platform apparatus, tutor auxiliary platform in the market is more single with illuminator function, no
Can solve the problems such as caused light reflections affect Students ' Learning in teaching process.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of tutor auxiliary platform illuminator, it is more single to solve function
One, it is impossible to solve the problems, such as caused light reflections affect Students ' Learning in teaching process.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of tutor auxiliary platform illuminator,
Including fixed plate, the bottom of the fixed plate and the top of elevator chamber are welded, the bottom of fixed plate and the side wall for being located at elevator chamber
Control cabinet is welded with, the bottom of the elevator chamber is welded inserted with elevating lever, the bottom of the elevating lever and the top of top shell, institute
The bottom for stating top shell is provided with fixed seat, and the fixed seat passes through fixture block and connecting rod and lampshade clamping.
The elevator chamber is internally provided with screw mandrel, the both ends of the screw mandrel respectively with screw mandrel Bearing support that quantity is two
The side inner ring of nearly screw mandrel is fixedly connected, side outer ring of the screw mandrel bearing away from screw mandrel respectively with the top of the inwall of elevator chamber
It is fixedly connected with bottom, the outer surface of the screw mandrel is arranged with card wheel, and the inwall bottom of the control cabinet is installed with top
Motor, the output shaft of the top motor are installed with belt pulley, and the belt pulley is connected by belt and card wheel, institute
The outer surface thread for stating screw mandrel is connected with turbine, and the side wall of the turbine and one end of slide bar are welded, the bottom of the slide bar with
The top welding of elevating lever, the bottom of the elevating lever through the inwall bottom of elevator chamber and extend to the bottom and top of elevator chamber
The top welding of shell, the bottom of the top shell are fixedly connected with being connected the top outer ring of bearing, in the top of the connection bearing
For circle with being fixedly connected at the top of drain pan, the inwall bottom of the drain pan is installed with bottom motors, the bottom motors it is defeated
Shaft at the top of the inwall of top shell with being fixedly connected.
The bottom of the drain pan is welded with push rod and Electrohydraulic push rod, the top that the bottom of the push rod passes through motion bar and bottom bar
Portion is flexibly connected, and the bottom of the Electrohydraulic push rod is connected by the top movable of movable part part and fixture, and the bottom bar is with consolidating
Determine the top of the bottom of part with fixed seat to weld, the inside of the fixed seat offers neck, the neck by passage with
The bottom connection of fixed seat, the inwall left side of the neck are fixedly connected with one end of side lever, the other end and the left side of the side lever
The side of fixture block is fixedly connected, and the side of the left fixture block away from side lever is provided with right fixture block, and the right fixture block is away from left fixture block
Side and the side of extensible member weld, welded on the right side of the inwall of side and neck of the extensible member away from right fixture block, it is described
Right fixture block welds close to the side of extensible member and one end of pull bar, and the other end of the pull bar runs through the inwall of neck and extended to
The outside of fixed seat is fixedly connected with the side wall of handle, and the extensible member includes boom and sleeve, and the boom is away from right fixture block
One end through sleeve side wall and extend to the inside of sleeve and be fixedly connected with the side of limiting plate, the limiting plate is away from stretching
The side of bar and one end of spring are welded, and the other end of the spring is fixedly connected with side inwall of the sleeve away from boom.
The bottom of the fixture block and the top of connecting rod are welded, and the bottom of the connecting rod and the top of lampshade are welded, institute
State and be bonded with reflector at the top of the inwall of lampshade, the bottom of the reflector is installed with light emitting diode, the lampshade
Inside is installed with honeycomb shroud, and the bottom of the lampshade is bonded with glare proof glass, and the side wall of lampshade offers heat emission hole, institute
The control panel of top motor, bottom motors, Electrohydraulic push rod and light emitting diode respectively with peripheral hardware is stated to be electrically connected with.
Preferably, the inside of the fixed plate offers mounting hole, and mounting hole connects the top and bottom of fixed plate.
Preferably, the inside of the card wheel offers the through hole being adapted with screw mandrel, and the inwall of card wheel and screw mandrel is outer
Wall welds.
Preferably, the control cabinet offers the notch being adapted with belt with elevator chamber side close to each other.
Preferably, the inside of the turbine offers the hole being adapted with screw mandrel, and the inwall of turbine is provided with and silk
The internal thread that the external screw thread of bar is adapted.
Preferably, the bottom of the elevator chamber offers the port being adapted with elevating lever, and elevating lever can pass through port
Slide.
Preferably, side inwall of the elevator chamber away from turbine offers the chute being adapted with slide bar, and slide bar is remote
One end of turbine extends to the inner chamber of chute and contacted with the inwall of chute.
Preferably, the left fixture block and right fixture block side close to each other offer recess, and passage is adapted with fixture block.
Preferably, the quantity of the pull bar is two, and quantity is that the pull bar of two is distributed in the both sides of extensible member.
Preferably, the bottom of the reflector is the round and smooth nock being recessed upwards.
(3) beneficial effect
The invention provides a kind of tutor auxiliary platform illuminator.What is possessed has the beneficial effect that：Inserted by fixture block left
Between fixture block and right fixture block, fixture block contacts to extrude extensible member with right fixture block to be compressed, and fixture block passes through between left fixture block and right fixture block
Space after, the direction motion of fixture block to the left in the presence of extensible member of right fixture block, fixture block is engaged, so that lampshade be fixed on
Bottom, installation is simple rapid, need to only pull pull bar during dismounting, left fixture block separates with right fixture block, you can fixture block is departed from into neck,
I.e. fixed seat separates with lampshade, and handling are simple and convenient, are easy to maintenance and replacing to illuminator, effectively raise the work of handling
Make efficiency.
Also, top electric motor starting, belt pulley drive card wheel to rotate, the rotation of screw mandrel drives the up and down motion of turbine, rises
Drop bar stretched in the inside of elevator chamber, drive lower section lampshade lifting, reach control light fixture height purpose, light fixture height it is adjustable
Section, make the replacement and repair enhanced convenience of the illuminator of light fixture, avoid maintenance personal and climb maintenance to high-altitude to light fixture,
Improve the security of maintenance personal's maintenance work.
Also, the rotation of bottom motors, drain pan rotate, the rotation of lower section lampshade is driven, while the flexible of Electrohydraulic push rod can
The vertical angle of fixed seat is changed, drive the vertical angle of lampshade to change, the level angle and vertical angle of lampshade
Equal controllable adjustable is spent, prevents from, because of illumination reason, saying that the luminous study for influenceing student's intercommunication plate content is produced on plate, makes illumination angle
Degree and range of exposures can control, and are easy to the progress of teaching, improve learning efficiency.
Also, lamp luminescence body is arranged to light emitting diode, have than using high voltage power supply it is safer, consumed energy compared with
With light efficiency, other light fixtures are less, and stability is good, and strong applicability, the response time is fast, environment friendly and pollution-free without harmful mercury metal etc.
Feature, while reflector is set at the top of the inwall of lampshade, by the principle of light gathering reflector, the remaining light of waste is subject to effective profit
With the effective brightness become twice as or more using the light of same power, greatly improving the brightness of illumination, make teaching environment more
What is added is bright.
Also, honeycomb shroud is provided with, the light that light fixture is sent carries out diffusing reflection, increases irradiated area, makes light more
It is soft, glare effect is reduced, plays a part of anti-dazzle, the glare proof glass of ground glass material is set, it is small with thermal expansion,
And high temperature resistant, direct projection dazzle caused by light fixture can be prevented, honeycomb shroud and glare proof glass cooperate, and make light more soft
With, be adapted to student Visual Observations Observations, reduce the visual fatigue of student, improve learning efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is lampshade internal structure schematic diagram of the present invention；
Fig. 3 is the partial structurtes enlarged drawing of A in Fig. 1 of the present invention；
Fig. 4 is fixed seat internal structure top view of the present invention；
Fig. 5 is extensible member internal structure schematic diagram of the present invention.
In figure：1 fixed plate, 2 elevator chambers, 3 control cabinets, 5 screw mandrel bearings, 6 card wheels, 7 belt pulleys, 8 top motors, 9 belts,
10 turbines, 11 slide bars, 12 elevating levers, 13 top shells, 14 connection bearings, 15 drain pans, 16 bottom motors, 17 push rods, 18 motion bars, 19
Bottom bar, 20 Electrohydraulic push rods, 21 movable parts, 22 fixtures, 23 fixed seats, 24 necks, 25 passages, 26 side levers, 27 left fixture blocks, 28 are stretched
Contracting part, 29 right fixture blocks, 30 pull bars, 31 booms, 32 sleeves, 33 limiting plates, 34 springs, 35 fixture blocks, 36 connecting rods, 37 lampshades, 38
Reflector, 39 light emitting diodes, 40 heat emission holes, 41 honeycomb shrouds, 42 glare proof glasses.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of tutor auxiliary platform illuminator, as Figure 1-5, including fixed plate 1, fixed plate
1 inside offers mounting hole, and mounting hole connects the top and bottom of fixed plate 1, the objects such as bolt can be used to pass through mounting hole
Fixed plate 1 is fixed on furred ceiling, the bottom of fixed plate 1 is with the top welding of elevator chamber 2, the bottom of fixed plate 1 and positioned at liter
The sidewall weld of drop case 2 has control cabinet 3, and the bottom of elevator chamber 2 is inserted with elevating lever 12, and elevating lever 12 is inside elevator chamber 2
The flexible lifting for driving lower part, the bottom of elevating lever 12 are welded with the top of top shell 13, and the bottom of top shell 13 is provided with admittedly
Light fixture is fixed, installed by fixture block 35 and connecting rod 36 and the clamping of lampshade 37 by reservation 23, fixed seat 23 by the way of clamping
It is more convenient rapid.
Elevator chamber 2 is internally provided with screw mandrel 4, and the both ends of screw mandrel 4 are respectively with screw mandrel bearing 5 that quantity is two close to silk
The side inner ring of bar 4 is fixedly connected, side outer ring of the screw mandrel bearing 5 away from screw mandrel 4 respectively with the top of the inwall of elevator chamber 2 and bottom
Portion is fixedly connected, and screw mandrel bearing 5 makes the rotation of screw mandrel 4 more stablize, and the outer surface of screw mandrel 4 is arranged with card wheel 6, card wheel 6
Inside offers the through hole being adapted with screw mandrel 4, and the outer wall of the inwall of card wheel 6 and screw mandrel 4 welds, and the rotation of card wheel 6 drives
The rotation of screw mandrel 4, the inwall bottom of control cabinet 3 are installed with top motor 8, the model Y100L2-4-3 of top motor 8,
The output shaft of top motor 8 is installed with belt pulley 7, and belt pulley 7 is connected by belt 9 and card wheel 6, and belt pulley 7 is logical
The rotation that belt 9 drives card wheel 6 is crossed, control cabinet 3 offers what is be adapted with belt 9 with the side close to each other of elevator chamber 2
Notch, the outer surface thread of screw mandrel 4 are connected with turbine 10, and the inside of turbine 10 offers the hole being adapted with screw mandrel 4, and whirlpool
The inwall of wheel 10 is provided with the internal thread being adapted with the external screw thread of screw mandrel 10, and the rotation of screw mandrel 4 makes turbine 10 in the outer of screw mandrel 4
Surface is moved up and down, and the side wall of turbine 10 is welded with one end of slide bar 11, and side inwall of the elevator chamber 2 away from turbine 10 offers
The chute being adapted with slide bar 11, the one end of slide bar 12 away from turbine 10 extend to the inner chamber of chute and connect with the inwall of chute
Touch, the cooperation of slide bar 11 and chute makes the up and down motion of turbine 10 more stable, the bottom of slide bar 11 and the top of elevating lever 12
Portion is welded, and the bottom of elevating lever 12 through the inwall bottom of elevator chamber 2 and extends to the bottom of elevator chamber 2 and the top of top shell 13
Welding, the bottom of elevator chamber 2 offers the port being adapted with elevating lever 12, and elevating lever 12 can be slided by port, top shell
13 bottom is fixedly connected with being connected the top outer ring of bearing 14, and the top for connecting the top inner ring and drain pan 15 of bearing 14 is fixed
Connection, top shell 13 and drain pan 15 link together connection bearing 14 and peace is fixed in each autorotation of energy, the inwall bottom of drain pan 14
Equipped with bottom motors 16, the output shaft of bottom motors 16 at the top of the inwall of top shell 13 with being fixedly connected, the model of bottom motors 16
For Y112M-4-4, because the bottom of bottom click 16 is fixedly connected with the inwall bottom of drain pan 15, the output shaft of bottom motors 16
It is fixedly connected with the top of the inwall of top shell 13, the top of top shell 13 is fixedly connected with the bottom of elevating lever 12, when bottom motors 16
During rotation, drain pan 15 rotates, and drives the rotation of lower part.
The bottom of drain pan 15 is welded with push rod 17 and Electrohydraulic push rod 20, Electrohydraulic push rod 20 using push rod motor as power source,
By double-direction gearpump pressure oil output, the control through oil-way integrated block, to oil cylinder, the reciprocating motion of piston rod, push rod are realized
17 bottom is connected by motion bar 18 with the top movable of bottom bar 19, and the bottom of Electrohydraulic push rod 20 by movable part part 21 and is consolidated
Determine the top movable connection of part 22, the change of the flexible drive lower section vertical angle of fixed seat 23 of Electrohydraulic push rod 20, make illumination angle
Degree and range of exposures are changed, and the top of the bottom of bottom bar 19 and fixture 22 with fixed seat 23 is welded, fixed seat 23
Inside offers neck 24, and neck 24 is connected by passage 25 with the bottom of fixed seat 23, the inwall left side of neck 24 and side lever
26 one end is fixedly connected, and the other end of side lever 26 is fixedly connected with the side of left fixture block 27, and left fixture block 27 is away from side lever 26
Side is provided with right fixture block 29, and left fixture block 27 and right fixture block 29 side close to each other offer recess, passage and fixture block 35
It is adapted, the top of fixture block 35 is semicircle, it is easier to inserts the inside of neck 24, side of the right fixture block 29 away from left fixture block 27
Welded with the side of extensible member 28, side of the extensible member 28 away from right fixture block 29 on the right side of the inwall of neck 24 with welding, right fixture block
29 are welded close to the side of extensible member 28 and one end of pull bar 30, and fixture block 35 is inserted between left fixture block 27 and right fixture block 29, fixture block
35 contact with right fixture block 29 extensible member 28 extruding compression, after fixture block 35 is by the space between left fixture block 27 and right fixture block 29,
The direction motion of fixture block 27 to the left in the presence of extensible member 28 of right fixture block 29, fixture block 35 is engaged, the other end of pull bar 30 passes through
To wear the inwall of neck 24 and extend to the outside of fixed seat 23 and be fixedly connected with the side wall of handle, the quantity of pull bar 30 is two,
It is right and quantity is that the pull bar 30 of two is distributed in the both sides of extensible member 28, and pull bar 30 is pulled to the direction away from fixed seat 23
Fixture block 29 drives extensible member 28 to shrink, and the space between left fixture block 27 and right fixture block 29 becomes big, and fixture block 35 can pass through passage 25
Depart from fixed seat 23, you can separate the lampshade 37 of the lower section of fixture block 35 with fixed seat, handling are simple, and extensible member 28 includes boom 31
With sleeve 32, the one end of boom 31 away from right fixture block 29 runs through the side wall of sleeve 32 and extends to inside and the limiting plate of sleeve 32
33 side is fixedly connected, and side of the limiting plate 33 away from boom 31 and one end of spring 34 are welded, and spring 34 makes boom 31 begin
Have eventually to the trend moved away from the direction of sleeve 32, the other end and side inwall of the sleeve 32 away from boom 31 of spring 34 are consolidated
Fixed connection.
The bottom of fixture block 35 is welded with the top of connecting rod 36, and the bottom of connecting rod 36 is welded with the top of lampshade 37, lamp
Reflector 38 is bonded with the top of the inwall of cover 37, the bottom of reflector 38 is the round and smooth nock being recessed upwards, and reflector is using high
The reflectorized material of effect, by the principle of light gathering reflector, by the free time at light irradiation lampshade rear, the remaining light of waste is subject to effective profit
With the effective brightness become twice as or more using the light of same power, in the case where not increasing light source, reflector carries significantly
The brightness of illumination is risen, the bottom of reflector 38 is installed with light emitting diode 39, and light emitting diode 39 is referred to as LED, is
One kind of semiconductor diode, electric energy can be changed into luminous energy, had than using high voltage power supply safer, consumed energy is more same
Other light fixtures of light efficiency are less, and stability is good, and strong applicability, the response time is fast, without harmful mercury metal etc., environment friendly and pollution-free spy
Point, the inside of lampshade 37 are installed with honeycomb shroud 41, and the light that light fixture is sent can be carried out diffusing reflection by honeycomb shroud 41, and increase is shone
Area is penetrated, makes light softer, glare effect is reduced, plays a part of anti-dazzle, the bottom of lampshade 37 is bonded with anti-dazzle
Glass 42, glare proof glass 42 are ground glass, small with thermal expansion, and high temperature resistant, can prevent direct projection dazzle caused by light fixture,
The side wall of lampshade 37 offers heat emission hole 40, and top motor 8, bottom motors 16, Electrohydraulic push rod 20 and light emitting diode 39 are distinguished
It is electrically connected with the control panel of peripheral hardware.
Operation principle：The tutor auxiliary platform illuminator is in use, using objects such as bolts by mounting hole fixed plate 1
It is fixed on furred ceiling, fixture block is inserted to the inside of fixed seat 23 by passage 25, fixture block 35 inserts left fixture block 27 and right fixture block 29
Between, fixture block 35 contacts with right fixture block 29 extrudes compression by extensible member 28, and fixture block 35 passes through between left fixture block 27 and right fixture block 29
Space after, the direction motion of fixture block 27 to the left in the presence of extensible member 28 of right fixture block 29, fixture block 35 is engaged, so as to by lamp
Cover 37 is fixed on 23 bottom, easy for installation rapid, starts top motor 8, and belt pulley 7 drives card wheel 6 to rotate, and screw mandrel 4 turns
The dynamic up and down motion for driving turbine 10, elevating lever 12 stretch in the inside of elevator chamber 2, drive the lifting of lower section lampshade 37, reach
Light fixture height purpose is controlled, the rotation of bottom motors 16 makes the rotation of the drive of drain pan 15 lower section lampshade 37, while Electrohydraulic push rod 20
The flexible vertical angle for making lampshade 37 change, make lighting angle adjusted.
In summary, the tutor auxiliary platform illuminator, inserted between left fixture block 27 and right fixture block 29, blocked by fixture block 35
Block 35 contacts with right fixture block 29 extrudes compression by extensible member 28, and fixture block 35 passes through the space between left fixture block 27 and right fixture block 29
Afterwards, right fixture block 29 direction motion of fixture block 27 to the left in the presence of extensible member 28, fixture block 35 is engaged, so as to which lampshade 37 be consolidated
It is scheduled on 23 bottom, installation is simple rapid, need to only pull pull bar 30 during dismounting, left fixture block 27 separates with right fixture block 29, you can general
Fixture block 35 departs from neck 24, i.e. fixed seat 23 separates with lampshade, and handling are simple and convenient, are easy to maintenance and replacing to illuminator,
Effectively raise the operating efficiency of handling.
Also, top motor 8 starts, belt pulley 7 drives card wheel 6 to rotate, and the rotation of screw mandrel 4 drives the fortune up and down of turbine 10
Dynamic, elevating lever 12 stretches in the inside of elevator chamber 2, drives the lifting of lower section lampshade 37, reaches control light fixture height purpose, light fixture
Can adjust for height, makes the replacement and repair enhanced convenience of the illuminator of light fixture, avoids maintenance personal and climb to high-altitude pair
The maintenance of light fixture, improve the security of maintenance personal's maintenance work.
Also, the rotation of bottom motors 16, drain pan 15 rotate, the rotation of lower section lampshade 37, while Electrohydraulic push rod 20 are driven
It is flexible the vertical angle of fixed seat 23 can be made to change, drive the vertical angle of lampshade 37 to change, the water of lampshade 37
Straight angle degree and the equal controllable adjustable of vertical angle, are prevented because of illumination reason, say and luminous influence student's intercommunication plate content is produced on plate
Study, can control lighting angle and range of exposures, be easy to teaching progress, improve learning efficiency.
Also, lamp luminescence body is arranged to light emitting diode 39, had than safer, the consumed energy using high voltage power supply
Compared with same light efficiency, other light fixtures are less, and stability is good, and strong applicability, the response time is fast, environment friendly and pollution-free without harmful mercury metal etc.
The characteristics of, while reflector 38 is set at the top of the inwall of lampshade 37, by the principle of light gathering reflector, the remaining light of waste is subject to
Effectively utilize, the effective brightness become twice as or more using the light of same power, greatly improve the brightness of illumination, make teaching
Environment is more bright.
Also, honeycomb shroud 41 is provided with, the light that light fixture is sent carries out diffusing reflection, increases irradiated area, makes light more
Add soft, reduction glare effect, play a part of anti-dazzle, the glare proof glass 42 of setting ground glass material, have heat swollen
It is swollen small, and high temperature resistant, direct projection dazzle caused by light fixture can be prevented, honeycomb shroud 41 and glare proof glass 42 cooperate, and make light
It is more soft, it is adapted to the Visual Observations Observations of student, reduces the visual fatigue of student, improve learning efficiency.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of tutor auxiliary platform illuminator, including fixed plate (1), it is characterised in that：The bottom of the fixed plate (1) and liter
Drop the top welding of case (2), the bottom of fixed plate (1) and have control cabinet (3), the liter positioned at the sidewall weld of elevator chamber (2)
The bottom for dropping case (2) is welded inserted with elevating lever (12), the bottom of the elevating lever (12) with the top of top shell (13), the top
The bottom of shell (13) is provided with fixed seat (23), and the fixed seat (23) passes through fixture block (35) and connecting rod (36) and lampshade (37)
Clamping；
The elevator chamber (2) is internally provided with screw mandrel (4), the both ends of the screw mandrel (4) respectively with screw mandrel that quantity is two
Bearing (5) is fixedly connected close to the side inner ring of screw mandrel (4), and side outer ring of the screw mandrel bearing (5) away from screw mandrel (4) is distinguished
It is fixedly connected with the inwall top and bottom of elevator chamber (2), the outer surface of the screw mandrel (4) is arranged with card wheel (6), the control
The inwall bottom of case (3) is installed with top motor (8), and the output shaft of the top motor (8) is installed with belt pulley
(7), the belt pulley (7) is connected by belt (9) and card wheel (6), and the outer surface thread of the screw mandrel (4) is connected with whirlpool
Take turns (10), the side wall of the turbine (10) is welded with one end of slide bar (11), bottom and the elevating lever (12) of the slide bar (11)
Top welding, the bottom of the elevating lever (12) is through the inwall bottom of elevator chamber (2) and extends to the bottom of elevator chamber (2)
Welded with the top of top shell (13), the bottom of the top shell (13) is fixedly connected with being connected the top outer ring of bearing (14), described
The top inner ring of bearing (14) is connected with being fixedly connected at the top of drain pan (15), the inwall bottom of the drain pan (14) is fixedly mounted
There are bottom motors (16), the output shaft of the bottom motors (16) at the top of the inwall of top shell (13) with being fixedly connected；
The bottom of the drain pan (15) is welded with push rod (17) and Electrohydraulic push rod (20), and the bottom of the push rod (17) passes through activity
Bar (18) is connected with the top movable of bottom bar (19), and the bottom of the Electrohydraulic push rod (20) passes through movable part part (21) and fixture
(22) top of the bottom of top movable connection, the bottom bar (19) and fixture (22) with fixed seat (23) is welded, institute
The inside for stating fixed seat (23) offers neck (24), and the neck (24) is connected by the bottom of passage (25) and fixed seat (23)
It is logical, it is fixedly connected on the left of the inwall of the neck (24) with one end of side lever (26), the other end and the left folder of the side lever (26)
The side of block (27) is fixedly connected, and side of the left fixture block (27) away from side lever (26) is provided with right fixture block (29), the right side
Side of the fixture block (29) away from left fixture block (27) and the side of extensible member (28) are welded, and the extensible member (28) is away from right fixture block
(29) side on the right side of the inwall of neck (24) with welding, and the right fixture block (29) is close to the side of extensible member (28) and pull bar
(30) one end welding, the other end of the pull bar (30) run through the inwall of neck (24) and extend to the outside of fixed seat (23)
It is fixedly connected with the side wall of handle, the extensible member (28) includes boom (31) and sleeve (32), and the boom (31) is away from right
One end of fixture block (29) through sleeve (32) side wall and extend to the inside of sleeve (32) and the side of limiting plate (33) is fixed
Connection, one end of side and spring (34) of the limiting plate (33) away from boom (31) are welded, the spring (34) it is another
Hold and be fixedly connected with side inwall of the sleeve (32) away from boom (31)；
The bottom of the fixture block (35) is welded with the top of connecting rod (36), bottom and the lampshade (37) of the connecting rod (36)
Top is welded, and reflector (38) is bonded with the top of the inwall of the lampshade (37), and the bottom of the reflector (38) is fixedly mounted
There is light emitting diode (39), the inside of the lampshade (37) is installed with honeycomb shroud (41), and the bottom of the lampshade (37) is glued
Glare proof glass (42) is connected to, the side wall of lampshade (37) offers heat emission hole (40), the top motor (8), bottom motors
(16), the control panel of Electrohydraulic push rod (20) and light emitting diode (39) respectively with peripheral hardware is electrically connected with.
A kind of 2. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The fixed plate (1) it is interior
Portion offers mounting hole, the top and bottom of mounting hole connection fixed plate (1).
A kind of 3. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The inside of the card wheel (6)
The through hole being adapted with screw mandrel (4) is offered, and the outer wall of the inwall of card wheel (6) and screw mandrel (4) welds.
A kind of 4. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The control cabinet (3) is with rising
Drop case (2) side close to each other offers the notch being adapted with belt (9).
A kind of 5. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The inside of the turbine (10)
The hole being adapted with screw mandrel (4) is offered, and the inwall of turbine (10) is provided with what is be adapted with the external screw thread of screw mandrel (10)
Internal thread.
A kind of 6. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The bottom of the elevator chamber (2)
Portion offers the port being adapted with elevating lever (12), and elevating lever (12) can be slided by port.
A kind of 7. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The elevator chamber (2) is remote
The side inwall of turbine (10) offers the chute being adapted with slide bar (11), and the one end of slide bar (12) away from turbine (10) extends
Contacted to the inner chamber of chute and with the inwall of chute.
A kind of 8. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The left fixture block (27) and the right side
Fixture block (29) side close to each other offers recess, and passage is adapted with fixture block (35).
A kind of 9. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The quantity of the pull bar (30)
For two, and quantity is that the pull bar (30) of two is distributed in the both sides of extensible member (28).
A kind of 10. tutor auxiliary platform illuminator according to claim 1, it is characterised in that：The reflector (38)
Bottom is the round and smooth nock being recessed upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015139.3A CN107726185B (en) | 2017-10-26 | 2017-10-26 | Lighting lamp for teaching assistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015139.3A CN107726185B (en) | 2017-10-26 | 2017-10-26 | Lighting lamp for teaching assistance |
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| CN107726185A true CN107726185A (en) | 2018-02-23 |
| CN107726185B CN107726185B (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711015139.3A Active CN107726185B (en) | 2017-10-26 | 2017-10-26 | Lighting lamp for teaching assistance |
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| CN (1) | CN107726185B (en) |
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| CN108413324A (en) * | 2018-03-06 | 2018-08-17 | 南安市丰州金泰模具图文设计工作室 | A kind of portable external application lighting apparatus |
| CN108506764A (en) * | 2018-03-06 | 2018-09-07 | 南安市丰州金泰模具图文设计工作室 | Portable external application LED device |
| CN108758473A (en) * | 2018-03-28 | 2018-11-06 | 俞畅 | A kind of pendent lamp easy to use |
| CN109654402A (en) * | 2019-01-14 | 2019-04-19 | 何明松 | A kind of stretchable formula LED lamp |
| CN111442225A (en) * | 2020-04-22 | 2020-07-24 | 刘兵 | Civil air defense engineering luminance automatic regulating apparatus |
| CN114704792A (en) * | 2022-04-01 | 2022-07-05 | 江西光正金属设备集团有限公司 | High-efficient anti-dazzle education illumination lamps and lanterns |
| CN116447555A (en) * | 2023-06-16 | 2023-07-18 | 深圳市兴特能源科技有限公司 | Classroom lighting lamp with emergent early warning structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108506764A (en) * | 2018-03-06 | 2018-09-07 | 南安市丰州金泰模具图文设计工作室 | Portable external application LED device |
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| CN108758473A (en) * | 2018-03-28 | 2018-11-06 | 俞畅 | A kind of pendent lamp easy to use |
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| CN109654402A (en) * | 2019-01-14 | 2019-04-19 | 何明松 | A kind of stretchable formula LED lamp |
| CN111442225A (en) * | 2020-04-22 | 2020-07-24 | 刘兵 | Civil air defense engineering luminance automatic regulating apparatus |
| CN111442225B (en) * | 2020-04-22 | 2022-10-04 | 深圳市富晋天维信息通讯技术有限公司 | Civil air defense engineering luminance automatic regulating apparatus |
| CN114704792A (en) * | 2022-04-01 | 2022-07-05 | 江西光正金属设备集团有限公司 | High-efficient anti-dazzle education illumination lamps and lanterns |
| CN116447555A (en) * | 2023-06-16 | 2023-07-18 | 深圳市兴特能源科技有限公司 | Classroom lighting lamp with emergent early warning structure |
| CN116447555B (en) * | 2023-06-16 | 2023-08-18 | 深圳市兴特能源科技有限公司 | Classroom lighting lamp with emergent early warning structure |
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Effective date of registration: 20231120 Address after: 518000, Office Building 601, New Sunshine Industrial Plant, No. 5 Jinlong Second Road, Baolong Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN RUIZI LIGHT ELECTRICITY TECHNOLOGY Co.,Ltd. Address before: Building 1, Renjiafan Village, Lanting Town, Keqiao District, Shaoxing City, Zhejiang Province, 312000 Applicant before: SHAOXING KEQIAO HANYU ELECTRONIC TECHNOLOGY Co.,Ltd. |
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