CN106439706B - A kind of reflector lamp - Google Patents
A kind of reflector lamp Download PDFInfo
- Publication number
- CN106439706B CN106439706B CN201611092591.5A CN201611092591A CN106439706B CN 106439706 B CN106439706 B CN 106439706B CN 201611092591 A CN201611092591 A CN 201611092591A CN 106439706 B CN106439706 B CN 106439706B
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- Prior art keywords
- shell
- reflector
- shaft
- ring gear
- fixed
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- 238000007790 scraping Methods 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims description 14
- 239000005060 rubber Substances 0.000 claims description 14
- 239000011324 bead Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims 1
- 230000036316 preload Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
-
- 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
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
-
- 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
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Gear Transmission (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of reflector lamps, belong to technical field of lamps.It solves the problems, such as to be easy to be covered with dust all on the reflector of existing reflector lamp.This reflector lamp, including shell, shell is fixed with reflector, cone ring gear is rotatably connected in shell, drive shaft is rotatably connected in shell, drive shaft one end stretches out housing rear end and is fixed with fan blade, drive shaft inner end is fixed with drive bevel gear, drive bevel gear is meshed with cone ring gear, and driven wheel of differential is also rotatably connected in shell, and driven wheel of differential is meshed with cone ring gear, shaft is also rotatably connected in shell, the shaft one end is fixed with scraping article, and scraping article leans with reflector, and clutch part is equipped between driven wheel of differential and shaft.This reflector lamp has preferable reflection alarming effect.
Description
Technical field
The invention belongs to technical field of lamps, are related to a kind of reflector lamp.
Background technology
Reflector lamp is mostly installed at the both sides of the roads such as high speed, municipal administration, for vehicle open it is out-of-date carry out it is reflective, play warning
Effect, reflector lamp is usually one piece of reflector at present, installs lamp body on the inside of reflector, and the light of usual vehicle is irradiated to reflective
There can be reflecting effect after on plate, and lamp body primarily serves brightening effect, but since reflective wait is mounted on outdoor, and road
Dust is larger on side, therefore is easy to be covered with dust all on reflector, influences reflecting effect, and after the conversion of lamp body generally use solar energy
Power supply, stability is poor, especially rainy weather when be difficult to power.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of reflector lamp, this light-reflecting lamp
There is preferable reflection alarming effect.
Object of the invention can be realized by the following technical scheme：A kind of reflector lamp, including shell, before the shell
End is fixed with circular reflector, and the rear end level of shell offers a v notch v, which is characterized in that rotation connects in the shell
It is connected to cone ring gear, also movable stand is slidably connected around cone ring gear in shell, drive shaft is rotatably connected on the movable stand,
The drive shaft is horizontally disposed, and drive shaft can slide axially, and the v notch v of housing rear end is stretched out in one end of the drive shaft,
And it is fixed with fan blade in the end of stretching, the inner end of the drive shaft is fixed with drive bevel gear, is also arranged in the drive shaft
There is the preloading spring that drive bevel gear can be made to be meshed with cone ring gear, driven wheel of differential be also rotatably connected in the shell,
The driven wheel of differential is meshed with cone ring gear, and shaft is also rotatably connected in the shell, and reflector is stretched out in one end of the shaft,
And it is fixed with scraping article in the end of stretching, the lateral surface of the scraping article and reflector leans, the driven wheel of differential and shaft
Inner end between be equipped with and can make driven wheel of differential and the shaft circumferentially connected when the rotating speed of driven wheel of differential is greater than the set value
The front end ring of clutch part, the shell is fixed with several lamp beads around reflector, and microgenerator and storage are additionally provided in the shell
The motor shaft of battery, the microgenerator is connect with cone stud ring transmission, the accumulator and microgenerator and several lamp beads
Electrical connection.
Reflector lamp is mounted on road roadside, and reflector comes direction towards vehicle, and the light that reflector can carry out irradiation emits
It goes back, to generate reflecting effect, when the airflow function that wind or vehicle travels generate is on fan blade, movable stand can move,
Make air-flow positive effect in fan blade, and fan blade is driven to rotate, fan blade passes through drive bevel gear band mantle ring gear and rotates, and bores ring gear
It then drives microgenerator to generate electricity and is stored in accumulator, accumulator can be that lamp bead is powered, around the lamp of reflector setting
Pearl can assist reflector, and to improve warning effect, further, cone ring gear can drive driven wheel of differential to revolve when rotating
Turn, when the rotating speed of driven wheel of differential reaches setting value, clutch part makes driven wheel of differential circumferentially be connected with shaft, i.e., from mantle
Gear can drive scraping article to rotate, and scraping article is resisted against on reflector, therefore can strike off the dust on reflector so that reflective
The plate moment keeps cleaning, reflecting effect is improved, wherein if scraping article, which persistently rotates, is easy to cause scraping article and the transition of reflector side
Abrasion, therefore clutch part can be detached when the rotating speed of driven wheel of differential is relatively low, i.e., scraping article stops rotating when wind-force is smaller, and such as
Fruit can lead to fan blade rotate too fast when encountering strong wind weather, also be unfavorable for microgenerator, scraping article and reflector, therefore work as wind
When power is excessive, the active force acted on fan blade can push drive shaft, drive shaft to compress preloading spring and make drive bevel gear
It is detached with cone ring gear, i.e., fan blade and drive bevel gear are in idling conditions, avoid scraping article and reflector excessive wear.
In above-mentioned reflector lamp, the movable stand has the bottom bar of arc, and arc is fixed in the housing bottom surface
Guide rail, the guide rail and the cone concentric setting of ring gear, offer sliding slot, the sliding slot on the upper side of the guide rail along its length
Opposite two cell walls on offer link slot along its length, the bottom bar is slidably arranged in sliding slot, in the opposite of bottom bar
Two edges are hinged with several idler wheels, and the idler wheel is connected in link slot.Bottom bar is connected to by idler wheel in link slot, is reduced
Frictional resistance when bottom bar moves so that fan blade can be moved according to wind direction, keep maximum working efficiency.
In above-mentioned reflector lamp, the movable stand further includes the supporting rod being vertically connected on bottom bar upper side, described
The guide holder with U-shaped, the recess of the guide holder are rotatably connected to directive wheel in guide holder downward on the side of supporting rod,
The guide holder is located in a v notch v, and the recess of the guide holder is buckled on the lower edge of a v notch v, and directive wheel and bar shaped
The lower edge of notch leans.Guide holder is buckled on the lower edge of a v notch v, and makes the lower edge of directive wheel and v notch v
It is pressed against each other, to which the upper end of supporting rod is supported and is oriented to, so that drive shaft keeps stablizing.
In above-mentioned reflector lamp, there is connector sleeve, the drive shaft to be connected by rolling bearing for the upper end of the supporting rod
It is connected in connector sleeve, the connector sleeve is towards being fixed with plane bearing on one end end face of cone ring gear, on the drive shaft outer wall
Also circumferential to have against convex edge, the front end of the preloading spring is pressed on against on convex edge, and rear end is pressed on the pad of plane bearing
On circle, drive bevel gear is meshed with cone ring gear under the action of preloading spring.Preloading spring needs together when drive shaft rotates
Rotation, therefore plane bearing is set, reduce resistance when preloading spring rotation so that drive shaft smooth rotation.
In above-mentioned reflector lamp, strut is fixed in the shell vertically, is had on the end face of the driven wheel of differential
Connecting shaft, the connecting shaft are rotatably connected on the upper end of strut by rolling bearing, and the center location of the reflector, which offers, to be passed through
Perforation, the shaft are rotatably connected on by rolling bearing in through hole, and shaft and the concentric setting of connecting shaft, the clutch
Part is arranged between the inner end of shaft and the end of connecting shaft.So that scraping article and driven wheel of differential keep stablizing.
In above-mentioned reflector lamp, the clutch part includes several weighted spherical balls and several reset tension springs, the connecting shaft
End and the inner end of shaft are fixed with disk body, and the side of two disk bodies is opposite, and have clutch between the side of amphidisc
Gap, the clutch gap is tapered into outward by the center location of disk body, and amphidisc is close to the distance between center location
More than the outer diameter of weighted spherical ball, amphidisc is less than the outer diameter of weighted spherical ball close to the distance between outer edge position, the weighted spherical ball and
Reset tension spring is arranged in clutch gap, and one end of the reset tension spring is connected in the disk body center in connecting shaft, separately
One end is connected in weighted spherical ball, and when the rotating speed of connecting shaft is greater than the set value, weighted spherical ball can overcome the pulling force of reset tension spring and support
It is pressed between the opposite flank of amphidisc.When the rotating speed of driven wheel of differential is greater than the set value, centrifugal force that weighted spherical ball is subject to
More than the pulling force of reset tension spring, weighted spherical ball can move outward at this time, be extruded between amphidisc, if at this time amphidisc by
Frictional force between dry weighted spherical ball realize it is circumferential be connected, and when the rotating speed of driven wheel of differential is less than setting value, what weighted spherical ball was subject to
Centrifugal force becomes smaller, and weighted spherical ball moves inward under the action of reset tension spring, i.e., amphidisc is separated.
In above-mentioned reflector lamp, the disk body center side position being located in connecting shaft has columnar part, the columnar part
Peripheral surface on the rectangular guide rod in several cross sections, several guide rods are circumferentially distributed, and the length side of guide rod
To radially identical as disk body, pilot hole is offered in the weighted spherical ball, and weighted spherical ball is slidably located in guide rod by pilot hole
On, the reset tension spring is arranged on the guide bar, and one end of reset tension spring is connected in columnar part.Guide rod makes weighted spherical ball
It is merely able to move radially, and the cross section of guide rod is rectangular, therefore weighted spherical ball can not rotate, to which weighted spherical ball is with respect to disk
Body rolls.
In above-mentioned reflector lamp, the scraping article includes the skeleton and two rubber strips of strip, in the skeleton edge
Portion offers locating notch, also offers two fixing grooves along its length on the edge of skeleton, which is located at positioning
The both sides of notch, the two rubber strip grafting are connected in two fixing grooves, and the outer end of the shaft radially offers cross section
Rectangular mounting hole has positioning convex portion on the hole wall of the mounting hole, and the skeleton passes through mounting hole, and positioning convex portion stretches into
In locating notch, it is additionally provided with holddown spring in the mounting hole, one end of the holddown spring is pressed on mounting hole hole wall, another
End is pressed on skeleton, and rubber strip is pressed on reflector lateral surface under the action of holddown spring.After skeleton is inserted into mounting hole
By the pressure of holddown spring, so that locating notch is buckled in positioning convex portion, but the bottom surface of locating notch and convex
There is gap, therefore rubber strip can be pressed on the lateral surface of reflector between the end face in portion, the structure design is but also bone
Frame is convenient for disassembly and assembly, also allows for replacing rubber strip.
In above-mentioned reflector lamp, the horizontal supporting rack for being fixed with annular, the upper side of support frame as described above in the shell
Upper circumferential direction has the limit convex edge of annular, the also circumferential guide groove for offering annular, the cone tooth on the upper side of supporting rack
It is connected with several balls on the lower face of ring, the cone ring gear rotation is set in limit convex along upper, and ball is resisted against guide groove
It is interior.Limit convex is kept along to the position for boring ring gear, and ball can reduce frictional resistance when cone ring gear rotates, and is reduced and is passed
Capacity loss during passing.
In above-mentioned reflector lamp, the microgenerator is connected on the top surface of shell, and the motor of microgenerator
Axis is fixed with transmission gear downwards, in the motor shaft ends of microgenerator, circumferentially has on the inner peripheral surface of the cone ring gear
There are teeth, the transmission gear to be meshed with the teeth on cone ring gear inner peripheral surface, the accumulator is laid on the bottom surface of shell.
So that housing interior structure is compacter.
Compared with prior art, this light-reflecting lamp has the advantage that：
1, since cone ring gear then drives microgenerator to generate electricity and is stored in accumulator, accumulator can be that lamp bead supplies
Electricity, the lamp bead around reflector setting can assist reflector, to improve warning effect.
When 2, reaching setting value due to the rotating speed of driven wheel of differential, clutch part so that driven wheel of differential is circumferentially solid with shaft
Even, i.e., driven wheel of differential can drive scraping article to rotate, and scraping article is resisted against on reflector, therefore can scrape the dust on reflector
It removes so that the reflector moment keeps cleaning, improves reflecting effect.
3, it can be detached due to clutch part when the rotating speed of driven wheel of differential is relatively low, and when wind-force is excessive, drive shaft pressure
Contracting preloading spring and make drive bevel gear with bore ring gear detach, i.e. fan blade and drive bevel gear is in idling conditions, avoids scraping
Item and reflector excessive wear.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this reflector lamp.
Fig. 2 is the structure sectional view of this reflector lamp.
Fig. 3 is the schematic enlarged-scale view at A in Fig. 2.
Fig. 4 is the schematic enlarged-scale view at B in Fig. 2.
Fig. 5 is the schematic enlarged-scale view at C in Fig. 2.
Fig. 6 is the schematic enlarged-scale view at D in Fig. 2.
Fig. 7 is the schematic enlarged-scale view at E in Fig. 2.
In figure, 1, shell；11, reflector；111, through hole；12, v notch v；13, lamp bead；14, guide rail；141, sliding
Slot；142, link slot；15, strut；16, supporting rack；161, limit convex edge；162, guide groove；2, ring gear is bored；21, ball；22,
Teeth；3, movable stand；31, bottom bar；32, idler wheel；33, supporting rod；34, guide holder；35, directive wheel；36, connector sleeve；37, plane
Bearing；4, drive shaft；41, fan blade；42, drive bevel gear；43, preloading spring；44, against convex edge；5, driven wheel of differential；51,
Connecting shaft；6, shaft；61, mounting hole；62, positioning convex portion；63, holddown spring；7, scraping article；71, skeleton；711, locating notch；
712, fixing groove；72, rubber strip；8, clutch part；81, weighted spherical ball；811, pilot hole；82, reset tension spring；83, disk body；84, from
Close gap；85, columnar part；86, guide rod；9, microgenerator；91, transmission gear；92, accumulator.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1 and Figure 2, the front end of a kind of reflector lamp, including shell 1, shell 1 is fixed with circular reflector 11, shell
The rear end level of body 1 offers a v notch v 12, and cone ring gear 2 is rotatably connected in shell 1, also around cone ring gear 2 in shell 1
Movable stand 3 is slidably connected, drive shaft 4 is rotatably connected on movable stand 3, the drive shaft 4 is horizontally disposed, and drive shaft 4 can
It slides axially, the v notch v 12 of 1 rear end of shell is stretched out in one end of the drive shaft 4, and is fixed with fan blade in the end of stretching
41, the inner end of drive shaft 4 is fixed with drive bevel gear 42, and drive bevel gear 42 and cone tooth can be made by being also arranged in drive shaft 4
The preloading spring 43 that ring 2 is meshed also is rotatably connected to driven wheel of differential 5 in shell 1, the driven wheel of differential 5 and cone 2 phase of ring gear
It engages, shaft 6 is also rotatably connected in shell 1, reflector 11 is stretched out in one end of the shaft 6, and is fixed in the end of stretching
Scraping article 7, scraping article 7 and the lateral surface of reflector 11 lean, and are equipped with and work as from mantle between driven wheel of differential 5 and the inner end of shaft 6
The rotating speed of gear 5 can make the clutch part 8 that driven wheel of differential 5 is circumferentially connected with shaft 6, the front end of shell 1 when being greater than the set value
Several lamp beads 13 are fixed with around reflector 11, microgenerator 9 and accumulator 92 are additionally provided in shell 1, microgenerator 9
Motor shaft is sequentially connected with cone ring gear 2, and accumulator 92 is electrically connected with microgenerator 9 and several lamp beads 13.Reflector lamp is mounted on
On road roadside, reflector 11 comes direction towards vehicle, and reflector 11 can go back the light transmitting that irradiation comes, reflective to generate
Effect, when the airflow function that wind or vehicle travels generate is on fan blade 41, movable stand 3 can move so that make in air-flow front
For fan blade 41, and fan blade 41 is driven to rotate, fan blade 41 is rotated by drive bevel gear 42 with mantle ring gear 2, and the then band of ring gear 2 is bored
Actuating miniature generator 9 generates electricity and is stored in accumulator 92, and accumulator 92 can be that lamp bead 13 is powered, and be arranged around reflector 11
Lamp bead 13 can assist reflector 11, to improve warning effect, further, cone ring gear 2 rotate when can drive it is driven
Bevel gear 5 rotates, and when the rotating speed of driven wheel of differential 5 reaches setting value, clutch part 8 is so that driven wheel of differential 5 is circumferential with shaft 6
It is connected, i.e., driven wheel of differential 5 can drive scraping article 7 to rotate, and scraping article 7 is resisted against on reflector 11, therefore can be by reflector 11
On dust strike off so that 11 moment of reflector keep cleaning, improve reflecting effect, wherein if scraping article 7 persistently rotation be easy
Lead to 11 side inordinate wear of scraping article 7 and reflector, therefore clutch part 8 can be detached when the rotating speed of driven wheel of differential 5 is relatively low,
Scraping article 7 stops rotating when i.e. wind-force is smaller, and if 41 rotate too fast of fan blade can be caused when encountering strong wind weather, also it is unfavorable for micro-
Generator 9, scraping article 7 and reflector 11, therefore when wind-force is excessive, the active force acted on fan blade 41 can push driving
Axis 4, drive shaft 4 compress preloading spring 43 and so that drive bevel gear 42 is detached with cone ring gear 2, i.e. fan blade 41 and drive bevel gear
42 are in idling conditions, avoid scraping article 7 and 11 excessive wear of reflector.
In conjunction with shown in Fig. 3, Fig. 4, movable stand 3 has the bottom bar 31 of arc, and the guide rail of arc is fixed on 1 bottom surface of shell
14, the guide rail 14 and cone 2 concentric setting of ring gear offer sliding slot 141, sliding slot on the upper side of guide rail 14 along its length
Link slot 142 is offered along its length on 141 opposite two cell walls, and bottom bar 31 is slidably arranged in sliding slot 141, in bottom bar
31 opposite two edges are hinged with several idler wheels 32, and idler wheel 32 is connected in link slot 142, and bottom bar 31 is connected by idler wheel 32
In link slot 142, frictional resistance when bottom bar 31 moves is reduced so that fan blade 41 can be moved according to wind direction, be kept
Maximum working efficiency.Movable stand 3 further includes the supporting rod 33 being vertically connected on 31 upper side of bottom bar, the side of supporting rod 33
The upper guide holder 34 with U-shaped, the recess of the guide holder 34 downward, are rotatably connected to directive wheel 35 in guide holder 34, are oriented to
Seat 34 is located in a v notch v 12, and the recess of the guide holder 34 is buckled on the lower edge of a v notch v 12, and directive wheel 35 and item
The lower edge of v notch v 12 leans, and guide holder 34 is buckled on the lower edge of a v notch v 12, and directive wheel 35 is made to be lacked with bar shaped
The lower edge of mouth 12 is pressed against each other, to which the upper end of supporting rod 33 is supported and is oriented to, so that drive shaft 4 keeps steady
It is fixed.There is connector sleeve 36, drive shaft 4 to be connected in connector sleeve 36 by rolling bearing for the upper end of supporting rod 33,36 court of connector sleeve
It is fixed with plane bearing 37 on one end end face of cone ring gear 2, also circumferentially has against convex edge 44 on 4 outer wall of drive shaft, pre-tightens
The front end of spring 43 is pressed on against on convex edge 44, and rear end is pressed on the washer of plane bearing 37, in the work of preloading spring 43
It is meshed with cone ring gear 2 with lower drive bevel gear 42, the needs of preloading spring 43 rotate together with when drive shaft 4 rotates, therefore are arranged
Plane bearing 37 reduces resistance when preloading spring 43 rotates so that 4 smooth rotation of drive shaft.
Referring to figs 5 and 6, strut 15 is fixed in shell 1 vertically, there is connecting shaft on the end face of driven wheel of differential 5
51, which is rotatably connected on the upper end of strut 15 by rolling bearing, and the center location of reflector 11, which offers, to be run through
Hole 111, shaft 6 are rotatably connected on by rolling bearing in through hole 111, and shaft 6 and 51 concentric setting of connecting shaft, clutch
Part 8 is arranged between the inner end of shaft 6 and the end of connecting shaft 51 so that scraping article 7 and driven wheel of differential 5 keep stablizing.Clutch
Part 8 includes several weighted spherical balls 81 and several reset tension springs 82, and the end of connecting shaft 51 and the inner end of shaft 6 are fixed with disk body
83, the side of two disk bodies 83 is opposite, and has clutch gap 84 between the side of amphidisc 83, and clutch gap 84 is by disk body
83 center location tapers into outward, and amphidisc 83 is more than the outer diameter of weighted spherical ball 81 close to the distance between center location,
Amphidisc 83 is less than the outer diameter of weighted spherical ball 81 close to the distance between outer edge position, and weighted spherical ball 81 and reset tension spring 82 are respectively provided with
In clutch gap 84, one end of the reset tension spring 82 is connected in 83 center of disk body in connecting shaft 51, and the other end is solid
It is connected in weighted spherical ball 81, when the rotating speed of connecting shaft 51 is greater than the set value, weighted spherical ball 81 can overcome the pulling force of reset tension spring 82 simultaneously
Be pressed between the opposite flank of amphidisc 83, when the rotating speed of driven wheel of differential 5 is greater than the set value, weighted spherical ball 81 be subject to from
Mental and physical efforts can move outward also greater than the pulling force of reset tension spring 82, at this time weighted spherical ball 81, be extruded between amphidisc 83, at this time
Amphidisc 83 is realized by the frictional force between several weighted spherical balls 81 and is circumferentially connected, and the rotating speed of driven wheel of differential 5 is less than setting
When value, the centrifugal force that weighted spherical ball 81 is subject to becomes smaller, and weighted spherical ball 81 moves inward under the action of reset tension spring 82, i.e. amphidisc
83 phase separations.83 center side position of disk body in connecting shaft 51 has columnar part 85, has on the peripheral surface of columnar part 85
There is the guide rod 86 that several cross sections are rectangular, several guide rods 86 are circumferentially distributed, and the length direction and disk of guide rod 86
Body 83 is radial identical, offers pilot hole 811 in weighted spherical ball 81, and weighted spherical ball 81 is slidably located in guiding by pilot hole 811
On bar 86, reset tension spring 82 is set on guide rod 86, and one end of reset tension spring 82 is connected in columnar part 85, guide rod 86
So that weighted spherical ball 81 is merely able to move radially, and the cross section of guide rod 86 is rectangular, therefore weighted spherical ball 81 can not rotate,
To which weighted spherical ball 81 is rolled with respect to disk body 83.Scraping article 7 includes the skeleton 71 and two rubber strips 72 of strip, in 71 edge of skeleton
Portion offers locating notch 711, also offers two fixing grooves 712 along its length on the edge of skeleton 71, two fixing groove
712 are located at the both sides of locating notch 711, and two rubber strips, 72 grafting is connected in two fixing grooves 712, and the outer end of shaft 6 is radially
The rectangular mounting hole 61 in cross section is offered, there is positioning convex portion 62, skeleton 71 to pass through installation on the hole wall of the mounting hole 61
Hole 61, and positioning convex portion 62 stretches into locating notch 711, and holddown spring 63 is additionally provided in mounting hole 61, the holddown spring 63
One end is pressed on 61 hole wall of mounting hole, and the other end is pressed on skeleton 71, and rubber strip 72 supports under the action of holddown spring 63
It is pressed on 11 lateral surface of reflector, by the pressure of holddown spring 63 after the insertion mounting hole 61 of skeleton 71, so that positioning lacks
Mouth 711 is buckled in positioning convex portion 62, but has gap between the bottom surface of locating notch 711 and the end face of positioning convex portion 62, because
This rubber strip 72 can be pressed on the lateral surface of reflector 11, which also allows for but also skeleton 71 is convenient for disassembly and assembly
Replace rubber strip 72.
It is horizontal in shell 1 to be fixed with annular supporting rack 16 in conjunction with shown in Fig. 7, circumferentially have on the upper side of supporting rack 16
There is the limit convex of annular along 161, the also circumferential guide groove 162 for offering annular on the upper side of supporting rack 16, cone ring gear 2
Several balls 21 are connected on lower face, the cone rotation of ring gear 2 is set in limit convex along 161, and ball 21 is resisted against guide groove
In 162, limit convex is kept along the position of 161 pairs of cone ring gears 2, and ball 21 can reduce friction when cone ring gear 2 rotates
Resistance reduces the capacity loss in transmittance process.Microgenerator 9 is connected on the top surface of shell 1, and microgenerator 9
Motor shaft vertical is fixed with transmission gear 91 downward, in the motor shaft ends of microgenerator 9, bores inner peripheral surface last week of ring gear 2
To with teeth 22, transmission gear 91 is meshed with the teeth 22 on cone 2 inner peripheral surface of ring gear, and accumulator 92 is laid in shell 1
On bottom surface so that 1 internal structure of shell is compacter.
Claims (9)
1. the front end of a kind of reflector lamp, including shell (1), the shell (1) is fixed with circular reflector (11), shell (1)
Rear end level offer a v notch v (12), which is characterized in that cone ring gear (2) is rotatably connected in the shell (1), in shell
Movable stand (3) also is slidably connected around cone ring gear (2) in body (1), drive shaft (4) is rotatably connected on the movable stand (3),
The drive shaft (4) is horizontally disposed, and drive shaft (4) can slide axially, after one end stretching shell (1) of the drive shaft (4)
The v notch v (12) at end, and it is fixed with fan blade (41) in the end of stretching, the inner end of the drive shaft (4) is fixed with initiative taper
Gear (42) is also arranged with the preload bullet that can make drive bevel gear (42) and bore ring gear (2) and be meshed on the drive shaft (4)
Spring (43), the shell (1) is interior to be also rotatably connected to driven wheel of differential (5), which mutually nibbles with cone ring gear (2)
It closes, shaft (6) is also rotatably connected in the shell (1), reflector (11) is stretched out in one end of the shaft (6), and in stretching
End is fixed with scraping article (7), and the scraping article (7) and the lateral surface of reflector (11) lean, the driven wheel of differential (5) with turn
Driven wheel of differential (5) and shaft can be made when the rotating speed of driven wheel of differential (5) is greater than the set value by being equipped between the inner end of axis (6)
(6) clutch part (8) being circumferentially connected, the front end ring of the shell (1) is fixed with several lamp beads (13) around reflector (11), described
Microgenerator (9) and accumulator (92), motor shaft and the cone ring gear (2) of the microgenerator (9) are additionally provided in shell (1)
It is sequentially connected, the accumulator (92) is electrically connected with microgenerator (9) and several lamp beads (13)；The microgenerator (9)
It is connected on the top surface of shell (1), and the motor shaft vertical of microgenerator (9) is downward, the motor shaft in microgenerator (9)
End is fixed with transmission gear (91), circumferentially has teeth (22), the transmission gear on the inner peripheral surface of the cone ring gear (2)
(91) it is meshed with the teeth (22) on cone ring gear (2) inner peripheral surface, the accumulator (92) is laid on the bottom surface of shell (1).
2. reflector lamp according to claim 1, which is characterized in that the movable stand (3) has the bottom bar (31) of arc, institute
The guide rail (14) that arc is fixed on shell (1) bottom surface is stated, the guide rail (14) and cone ring gear (2) concentric setting, the guide rail
(14) sliding slot (141) is offered on upper side along its length, along length side on opposite two cell walls of the sliding slot (141)
To link slot (142) is offered, the bottom bar (31) is slidably arranged in sliding slot (141), at opposite two edges of bottom bar (31)
Several idler wheels (32) are hinged with, the idler wheel (32) is connected in link slot (142).
3. reflector lamp according to claim 2, which is characterized in that the movable stand (3) further includes vertically being connected in bottom bar
(31) supporting rod on upper side (33).
4. reflector lamp according to claim 3, which is characterized in that the upper end of the supporting rod (33) has connector sleeve
(36), the drive shaft (4) is connected to by rolling bearing in connector sleeve (36), connector sleeve (36) the direction cone ring gear (2)
One end end face on be fixed with plane bearing (37), it is also circumferential on drive shaft (4) outer wall to have against convex edge (44), it is described
The front end of preloading spring (43) is pressed on against on convex edge (44), and rear end is pressed on the washer of plane bearing (37), is being pre-tightened
Drive bevel gear (42) is meshed with cone ring gear (2) under the action of spring (43).
5. reflector lamp according to claim 3 or 4, which is characterized in that be fixed with strut vertically in the shell (1)
(15), there is connecting shaft (51), the connecting shaft (51) to be rotatablely connected by rolling bearing on the end face of the driven wheel of differential (5)
The center location of upper end in strut (15), the reflector (11) offers through hole (111), and the shaft (6) passes through rolling
Dynamic bearing is rotatably connected in through hole (111), and shaft (6) and connecting shaft (51) concentric setting, the clutch part (8) set
It sets between the inner end of shaft (6) and the end of connecting shaft (51).
6. reflector lamp according to claim 5, which is characterized in that the clutch part (8) include several weighted spherical balls (81) and
Several reset tension springs (82), the end of the connecting shaft (51) and the inner end of shaft (6) are fixed with disk body (83), two disks
The side of body (83) is opposite, and has clutch gap (84) between the side of amphidisc (83), and the clutch gap (84) is by disk
The center location of body (83) tapers into outward, and amphidisc (83) is more than weighted spherical ball (81) close to the distance between center location
Outer diameter, amphidisc (83) is less than the outer diameter of weighted spherical ball (81), the weighted spherical ball (81) close to the distance between outer edge position
It is arranged in clutch gap (84) with reset tension spring (82), one end of the reset tension spring (82) is connected in connecting shaft (51)
Disk body (83) center, the other end is connected in weighted spherical ball (81), matches when the rotating speed of connecting shaft (51) is greater than the set value
Heavy ball (81) can overcome the pulling force of reset tension spring (82) and be pressed between the opposite flank of amphidisc (83).
7. reflector lamp according to claim 6, which is characterized in that disk body (83) center side being located in connecting shaft (51)
Position has columnar part (85), with the guide rod (86) that several cross sections are rectangular on the peripheral surface of the columnar part (85),
Several guide rods (86) are circumferentially distributed, and the length direction of guide rod (86) is identical as disk body (83) radial direction, the weighted spherical ball
(81) pilot hole (811) is offered on, and weighted spherical ball (81) is slidably located in by pilot hole (811) on guide rod (86), institute
It states reset tension spring (82) to be set on guide rod (86), and one end of reset tension spring (82) is connected in columnar part (85).
8. reflector lamp according to claim 3 or 4, which is characterized in that the scraping article (7) includes the skeleton (71) of strip
With two rubber strips (72), locating notch (711) is offered in the middle part of skeleton (71) edge, on the edge of skeleton (71) also
Two fixing grooves (712) are offered along its length, which is located at the both sides of locating notch (711), two rubbers
Adhesive tape (72) grafting is connected in two fixing grooves (712), and it is rectangular that the outer end of the shaft (6) radially offers cross section
There is on the hole wall of the mounting hole (61) mounting hole (61) positioning convex portion (62), the skeleton (71) to pass through mounting hole (61), and
Positioning convex portion (62) stretches into locating notch (711), and holddown spring (63), the holddown spring are additionally provided in the mounting hole (61)
(63) one end is pressed on mounting hole (61) hole wall, and the other end is pressed on skeleton (71), the effect in holddown spring (63)
Lower rubber strip (72) is pressed on reflector (11) lateral surface.
9. reflector lamp according to claim 3 or 4, which is characterized in that the horizontal branch for being fixed with annular in the shell (1)
Support (16) circumferentially has on the upper side of support frame as described above (16) limit convex of annular along (161), in the upper of supporting rack (16)
It is also circumferential on side to offer annular guide groove (162), it is connected with several balls on the lower face of the cone ring gear (2)
(21), cone ring gear (2) rotation is set in limit convex on (161), and ball (21) is resisted against in guide groove (162).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092591.5A CN106439706B (en) | 2016-12-01 | 2016-12-01 | A kind of reflector lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092591.5A CN106439706B (en) | 2016-12-01 | 2016-12-01 | A kind of reflector lamp |
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| CN106439706A CN106439706A (en) | 2017-02-22 |
| CN106439706B true CN106439706B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611092591.5A Active CN106439706B (en) | 2016-12-01 | 2016-12-01 | A kind of reflector lamp |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013344A (en) * | 2020-09-02 | 2020-12-01 | 浙江鸿风照明有限公司 | Energy-saving lighting device for expressway crosswind reminding |
| CN112648590B (en) * | 2020-12-15 | 2023-02-28 | 浙江阳光美加照明有限公司 | Lock catch, pendant lamp and bracket lamp |
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|---|---|
| CN106439706A (en) | 2017-02-22 |
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Effective date of registration: 20180929 Address after: 311404 Yan nun, Xian de village, Dong Qiao Town, Fuyang District, Hangzhou, Zhejiang Applicant after: Fuyang Hangzhou Fu Fu instrument machine tool factory Address before: 325005 4-7-501, Huanglong Kang City, Lucheng District, Wenzhou, Zhejiang Applicant before: Zhuang Qianhan |
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Effective date of registration: 20210220 Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee after: Li Qiannan Address before: 311404 Yan nun, Xian de village, Dong Qiao Town, Fuyang District, Hangzhou, Zhejiang Patentee before: HANGZHOU FUYANG FUBAO MACHINE TOOL FACTORY |
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Effective date of registration: 20220318 Address after: 226000 No. 180, Qingnian West Road, Hongqiao street, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong Haibang Intelligent Technology Co.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Qiannan |
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