CN111664400A - Automatic dimming device with lampshade capable of being wiped - Google Patents

Automatic dimming device with lampshade capable of being wiped Download PDF

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Publication number
CN111664400A
CN111664400A CN202010648500.1A CN202010648500A CN111664400A CN 111664400 A CN111664400 A CN 111664400A CN 202010648500 A CN202010648500 A CN 202010648500A CN 111664400 A CN111664400 A CN 111664400A
Authority
CN
China
Prior art keywords
fixedly connected
cavity
wheel
chamber
lampshade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010648500.1A
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Chinese (zh)
Inventor
李军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan Tongcho Lamps Co ltd
Original Assignee
Jinan Tongcho Lamps Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinan Tongcho Lamps Co ltd filed Critical Jinan Tongcho Lamps Co ltd
Priority to CN202010648500.1A priority Critical patent/CN111664400A/en
Publication of CN111664400A publication Critical patent/CN111664400A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • B08B1/10—
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • 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

Abstract

The invention discloses an automatic dimming device with a lampshade capable of being wiped; including the lampshade body, lampshade body inner wall is equipped with the clearance wall, lampshade body lower extreme right side fixedly connected with direction self-induction photo resistance down, the internal work chamber that is equipped with opening decurrent of lampshade, work chamber left side intercommunication is equipped with logical chamber, work chamber right side intercommunication is equipped with the upset chamber, deformation axle internal rotation cooperation is connected with the upset piece, logical chamber left side intercommunication is equipped with the annular chamber, when the photosensitive resistance senses around the street lamp breaks down and leads to the no light region to appear, through opening of motor control reflecting plate, realize the adjustment to the light scope, thereby reduce light luminance in order to improve light illumination scope, solve the potential safety hazard that no light region brought, the upset motion of lamp shade is realized to response cooperation motor through photo resistance, to the automatic clearance of lamp shade outside attachment, artifical clear cost has been reduced.

Description

Automatic dimming device with lampshade capable of being wiped
Technical Field
The invention relates to the technical field of intelligent street lamps, in particular to an automatic dimming device with a cleanable lampshade.
Background
The intelligent street lamp is in practical application, when certain street lamp broke down, in the time of waiting for maintenance personal to repair, can lead to trouble street lamp part road to be in dull light state all the time, there is certain potential safety hazard, maintenance personal also can't obtain trouble information the very first time simultaneously, on the other hand, the lamp shade that exposes for a long time outside also can lead to having attached to various dirt because of external reason, if do not clear up for a long time and can lead to light luminance to descend, if use the clean then comparatively loaded down with trivial details of manual work.
Disclosure of Invention
Aiming at the technical defects, the invention provides an automatic dimming device with a lampshade capable of being wiped, which can overcome the defects.
The invention relates to a lampshade erasable automatic dimming device, which comprises a lampshade body, wherein a cleaning wall is arranged on the inner wall of the lampshade body, the right side of the lower end of the lampshade body is fixedly connected with a downward self-induction photoresistor, a working cavity with a downward opening is arranged in the lampshade body, the left side of the working cavity is communicated with a through cavity, the right side of the working cavity is communicated with an overturning cavity, a deforming shaft is connected with an overturning block in a rotating and matching manner, the left side of the through cavity is communicated with a ring cavity, the ring cavity is connected with a ring body in a sliding and matching manner, the right end surface of the ring body is fixedly connected with a large gear positioned in the through cavity, a lampshade is fixedly connected between the lower end surface of the large gear and the lower end surface of the overturning block in an initial state, the left end wall of the through cavity is connected with, terminal fixedly connected with of terminal surface right side is outstanding piece under the structure, outstanding piece internal fixedly connected with extend right with the deformation axle that upset piece normal running fit is connected, be equipped with downwardly extending's synchronous pulley chamber in the structure, synchronous pulley chamber left side is equipped with the diversion pulley chamber of backward extension, diversion pulley chamber left side is equipped with downwardly extending's output pulley chamber, the structure downside is equipped with light adjustment mechanism.
On the basis of the technical scheme, the light ray adjusting mechanism comprises a wheel disc, the wheel disc is fixedly connected with the tail ends of the left side and the right side of the eccentric wheel shaft, the wheel disc is far away from the end face of the side of the structure body and is fixedly connected with a pin, a driven rod is connected to the pin in a rotating fit mode, the tail end of the lower side of the driven rod is hinged to a base, and a reflecting plate is fixedly connected to the lower end of the base.
On the basis of the technical scheme, a motor fixedly connected with the structural body is arranged on the right side of the synchronous pulley cavity, the left end face of the motor is fixedly connected with a driving shaft which extends leftwards and penetrates through the synchronous pulley cavity to the inside of the turning pulley cavity, the driving shaft is fixedly connected with a driving wheel in the synchronous pulley cavity, the right end wall of the synchronous pulley cavity is connected with an eccentric wheel shaft which extends rightwards and leftwards and penetrates through the output pulley cavity to the outside in a rotating fit manner, a driven wheel fixedly connected with the eccentric wheel shaft is arranged in the synchronous pulley cavity, a synchronous belt is connected between the driven wheel and the driving wheel in a power fit manner, the tail ends of two sides of the eccentric wheel shaft are fixedly connected with wheel discs, the end faces of the wheel discs far away from the driven wheel are fixedly connected, the end of the lower side of the driven rod is hinged with a base, and a reflecting plate is fixedly connected to the lower end face of the base.
On the basis of the technical scheme, an auxiliary wheel fixedly connected with the driving shaft is arranged in the diversion belt wheel cavity, a transmission shaft which extends leftwards and penetrates through the output belt wheel cavity and rightwards and extends into the diversion belt wheel cavity is connected in a rotating matching manner on the left side wall of the diversion belt wheel cavity, a steering driven wheel fixedly connected with the transmission shaft is arranged in the diversion belt wheel cavity, a power transmission belt is connected between the auxiliary wheel and the steering driven wheel in a power matching manner, the tail end of the left side of the transmission shaft is fixedly connected with a transmission wheel positioned in the output belt wheel cavity, an output shaft which extends leftwards and penetrates through the through cavity to be connected with the lampshade body in a rotating matching manner is connected in a rotating matching manner on the left side end wall of the output belt wheel cavity, an output wheel positioned in the output belt wheel cavity is fixedly connected at, and the output shaft is fixedly connected with a pinion which is positioned in the through cavity and is meshed with the inner end surface of the big gear.
On the basis of the technical scheme, a push block cavity is communicated with the left side of the synchronous pulley cavity, a push block capable of tightly turning to a driven wheel is arranged in the push block cavity in a sliding fit mode, a tightening spring is fixedly connected between the left end face of the push block and the left end wall of the push block cavity, a magnet cavity is communicated with the right side of the output pulley cavity, a magnet capable of tightly turning to the conveyor belt is arranged in the magnet cavity in a sliding fit mode, a connecting rope is fixedly connected between the right end face of the magnet and the left end face of the push block, and an electromagnet corresponding to the magnet cavity is fixedly connected in the left wall end of the output pulley cavity.
On the basis of the technical scheme, lead to chamber left end wall fixedly connected with and be located the solid block of pinion downside, be equipped with opening slider chamber right in the solid block, slider intracavity sliding fit is connected with the slider, slider left end face with fixedly connected with reset spring between the slider chamber left end wall, slider left end face still fixedly connected with screens spring, lampshade body left side lower extreme fixedly connected with lamp cylinder body, bilateral symmetry fixedly connected with expands photosensitive resistance around the lamp cylinder body, lamp cylinder body left side intercommunication has opening pull ring chamber to the left, pull ring intracavity sliding fit is connected with the pull ring, the pull ring right side with screens spring other end fixed connection.
On the basis of the technical scheme, a solid column is fixedly connected to the lower end face of the structure body, a solid block is fixedly connected to the bottom end of the solid column, a connecting rod is fixedly connected to the end face, close to the side end face of the solid column, of the reflecting plate, and the other end of the connecting rod extends towards the side of the solid column and is hinged to the solid column.
The invention has the beneficial effects that: when the photosensitive resistor senses that street lamps break down around and lead to appearing no light zone, through opening of motor control reflecting plate, realize the adjustment to the light scope to reduce light brightness and illuminate the scope in order to improve light, solve the potential safety hazard that no light zone brought, the upset motion of lamp shade is realized to the response cooperation motor through photosensitive resistor, to the automatic clearance of lamp shade outside attachment, has reduced artifical clear cost.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of an automatic dimming device with a erasable lampshade according to the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;
FIG. 4 is a schematic sectional view taken along the direction C-C in FIG. 1;
FIG. 5 is a schematic sectional view taken along the direction D-D in FIG. 1;
FIG. 6 is a schematic sectional view taken along line E-E in FIG. 1;
FIG. 7 is an enlarged view of the structure of FIG. 1 at F;
fig. 8 is an enlarged schematic view of the structure at G in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-8, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1-8, the automatic light adjusting device with a cleanable lampshade of the device of the present invention comprises a lampshade body 10, a cleaning wall 12 is arranged on the inner wall of the lampshade body 10, a downward self-sensing photo resistor 63 is arranged on the right side of the lower end of the lampshade body 10, a working chamber 11 with a downward opening is fixedly connected in the lampshade body 10, a through chamber 50 is communicated with the left side of the working chamber 11, an overturning chamber 54 is communicated with the right side of the working chamber 11, an overturning block 53 is connected in a rotationally fitted manner to the deforming shaft 55, an annular chamber 52 is communicated with the left side of the through chamber 50, an annular body 51 is connected in a slidably fitted manner to the annular chamber 52, a large gear 32 located in the through chamber 50 is fixedly connected to the right end face of the annular body 51, a lampshade 57 is fixedly connected between the lower end face of the large gear 32 and the lower end face of the overturning block 53 in an initial state, an output shaft, the cooperation of rotating on the output shaft 30 is connected with and is located structure 13 in the working chamber 11, the terminal fixedly connected with in terminal right side is outstanding 56 under the structure 13, outstanding 56 interior fixedly connected with of piece extend right to with the deformation axle 55 that the running fit of upset piece 53 is connected, be equipped with downwardly extending's synchronous pulley chamber 14 in the structure 13, the synchronous pulley chamber 14 left side is equipped with the diversion pulley chamber 15 that extends backward, diversion pulley chamber 15 left side is equipped with downwardly extending's output pulley chamber 16, the structure 13 downside is equipped with light adjustment mechanism.
In addition, in one embodiment, the light ray adjusting mechanism includes a wheel disc 36, the wheel disc 36 is fixedly connected to the ends of the left and right sides of the eccentric wheel shaft 35, a pin 37 is fixedly connected to the end surface of the wheel disc 36 away from the side of the structural body 13, a driven rod 38 is connected to the pin 37 in a rotating fit manner, a base 39 is hinged to the end of the driven rod 38 on the lower side, and a reflecting plate 40 is fixedly connected to the lower end of the base 39.
In addition, in one embodiment, a motor 20 fixedly connected with the structure 13 is arranged on the right side of the synchronous pulley cavity 14, a driving shaft 21 extending through the synchronous pulley cavity 14 to the inside of the turning pulley cavity 15 to the left is fixedly connected to the left end surface of the motor 20, a driving wheel 22 is fixedly connected to the driving shaft 21 in the synchronous pulley cavity 14, an eccentric wheel shaft 35 extending to the outside to the right and extending through the output pulley cavity 16 to the outside to the left is rotatably connected to the right end wall of the synchronous pulley cavity 14, a driven wheel 34 fixedly connected with the eccentric wheel shaft 35 is arranged in the synchronous pulley cavity 14, a synchronous belt 33 is connected between the driven wheel 34 and the driving wheel 22 in a power fit manner, wheel discs 36 are fixedly connected to the two ends of the eccentric wheel shaft 35, and a pin 37 is fixedly connected to the end surfaces of the wheel discs 36 far away, one end, far away from the wheel disc 36, of the pin 37 is connected with a driven rod 38 in a rotating fit mode, the tail end of the lower side of the driven rod 38 is hinged with a base 39, and a reflecting plate 40 is fixedly connected to the lower end face of the base 39.
In addition, in one embodiment, an auxiliary wheel 23 fixedly connected with the driving shaft 21 is arranged in the direction-changing pulley cavity 15, a transmission shaft 26 extending leftwards to penetrate through the output pulley cavity 16 and rightwards to extend into the direction-changing pulley cavity 15 is connected in a rotationally matched manner in the left side wall of the direction-changing pulley cavity 15, a direction-changing driven wheel 25 fixedly connected with the transmission shaft 26 is arranged in the direction-changing pulley cavity 15, a power transmission belt 24 is connected in a rotationally matched manner between the auxiliary wheel 23 and the direction-changing driven wheel 25, a transmission wheel 27 located in the output pulley cavity 16 is fixedly connected at the left end of the transmission shaft 26, an output shaft 30 extending leftwards to penetrate through the through cavity 50 and rotationally matched and connected with the lampshade body 10 is connected in a rotationally matched manner in the left side end wall of the output pulley cavity 16, and an output wheel 29 located in the output pulley cavity 16 is fixedly connected at the right end, a conveyor belt 28 is connected between the driving wheel 27 and the output wheel 29 in a power fit manner, and a pinion 31 which is positioned in the through cavity 50 and is meshed with the inner end face of the bull gear 32 is fixedly connected to the output shaft 30.
In addition, in one embodiment, a push block cavity 17 is communicated with the left side of the synchronous pulley cavity 14, a push block 48 capable of tightening the steering driven wheel 25 is in sliding fit in the push block cavity 17, a tightening spring 49 is fixedly connected between the left end surface of the push block 48 and the left end wall of the push block cavity 17, a magnet cavity 18 is communicated with the right side of the output pulley cavity 16, a magnet 47 capable of tightening the conveyor belt 28 is in sliding fit in the magnet cavity 18, a connecting rope 19 is fixedly connected between the right end surface of the magnet 47 and the left end surface of the push block 48, and an electromagnet 46 corresponding to the magnet cavity 18 is fixedly connected in the left wall end of the output pulley cavity 16.
In addition, in one embodiment, a solid block 62 located on the lower side of the pinion 31 is fixedly connected to the left end wall of the through cavity 50, a slider cavity 58 with a right opening is arranged in the solid block 62, a slider 41 is connected to the slider cavity 58 in a sliding fit manner, a return spring 42 is fixedly connected between the left end surface of the slider 41 and the left end wall of the slider cavity 58, a clamping spring 59 is further fixedly connected to the left end surface of the slider 41, a lamp post 43 is fixedly connected to the lower end of the left side of the lamp housing 10, photosensitive resistors 64 are fixedly connected to the front and rear sides of the lamp post 43 symmetrically, a pull ring cavity 60 with a left opening is communicated to the left side of the lamp post 43, a pull ring 61 is connected to the pull ring cavity 60 in a sliding fit manner, and the right side.
In one embodiment, a solid column 44 is fixedly connected to a lower end surface of the structure 13, a solid block 62 is fixedly connected to a bottom end of the solid column 44, a connecting rod 45 is fixedly connected to the end surface of the reflection plate 40 near the solid column 44, and the other end of the connecting rod 45 extends toward the solid column 44 and is hinged to the solid column 44.
The applicant will now specifically describe a lampshade-wiping automatic dimming device of the present application with reference to fig. 1-8 and the above description: when the lamp cylinder 43 starts to work, when the photosensitive resistor 64 on the left and right senses that the brightness is insufficient, the lamp cylinder informs a maintenance worker, the motor 20 is started to drive the driving shaft 21 to rotate, the driving shaft 21 rotates to drive the driving wheel 22 and the secondary wheel 23 to rotate, the push block 48 is positioned between the synchronous belts 33 at the moment, so that the synchronous belts 33 are in a tightening transmission state, the driving wheel 22 drives the driven wheel 34 to rotate through the synchronous belts 33, the driven wheel 34 drives the eccentric wheel shaft 35 to rotate, the eccentric wheel shaft 35 rotates to drive the wheel disc 36 and the pin 37 to rotate around the eccentric wheel shaft 35, so that the base 39 and the reflection plate 40 are driven by the driven rod 38 to be opened or closed around the solid column 44, when the reflection plate 40 swings upwards to a certain angle, the slide block 41 is pushed to move leftwards by overcoming the thrust of the return spring 42, when the reflection, the sliding block 41 moves rightwards to reset under the thrust action of the reset spring 42, at the moment, the motor 20 stops running under the timing action, so that the reflecting plate 40 loses the upward swinging force, swings downwards under the drive of gravity, and the reflecting plate 40 is limited and cannot reset due to the fact that the sliding block 41 returns to the original position; after the maintenance of the maintenance personnel is finished, the expansion photosensitive resistor 64 senses that the brightness is restored to the proper brightness, the slider 41 is driven to move leftwards by overcoming the thrust of the return spring 42 through the pulling pull ring 61 and the clamping spring 59, so that the reflecting plate 40 moves downwards under the action of gravity to reset, the pull ring 61 is loosened at the moment, and the slider 41 moves rightwards to reset under the action of the thrust of the return spring 42.
When the self-sensing photoresistor 63 at the position of the lampshade body 10 senses that the brightness nearby is insufficient, the motor 20 and the electromagnet 46 are started at the same time, the driving shaft 21 is driven to rotate after the motor 20 is started, the driving shaft 21 drives the driving wheel 22 and the auxiliary wheel 23 to rotate, the auxiliary wheel 23 drives the steering driven wheel 25 to rotate through the power transmission belt 24, the driving shaft 26 is driven to rotate through the steering driven wheel 25, the driving wheel 27 is driven to rotate through the driving shaft 26, the electromagnet 46 is started at the same time, the magnet 47 is driven to move leftwards to the tightening transmission belt 28 by overcoming the tension of the connecting rope 19 under the suction effect between the electromagnet 46 and the magnet 47, the push block 48 slides leftwards to be completely positioned in the push block cavity 17 under the tension effect of the connecting rope 19, the synchronous belt 33 is in a loose state, after the transmission belt 28 is tightened, the driving wheel 27 drives the output wheel, thereby drive pinion 31 and rotate, pinion 31 rotates and drives gear wheel 32 to rotate, gear wheel 32 rotates and drives drive wheel 27 and uses upset piece 53 to rotate as the center, make lamp shade 57 rotate and pass through clearance wall 12, thereby scrape off the cleanness to the attachment on lamp shade 57 surface, when self-inductance photo resistance 63 senses luminance and recovers to the normal value, motor 20 and electro-magnet 46 stop work, make ejector pad 48 move to the right under the thrust effect of tensioning spring 49, ejector pad 48 pulls magnet 47 through connecting rope 19 and moves to the right, hold-in range 33 is in the state of tensioning this moment, motor 20 is in lax state.
The invention has the beneficial effects that: when the photosensitive resistor senses that street lamps break down around and lead to appearing no light zone, through opening of motor control reflecting plate, realize the adjustment to the light scope to reduce light brightness and illuminate the scope in order to improve light, solve the potential safety hazard that no light zone brought, the upset motion of lamp shade is realized to the response cooperation motor through photosensitive resistor, to the automatic clearance of lamp shade outside attachment, has reduced artifical clear cost.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (7)

1. The utility model provides an automatic dimming device can be cleaned to lamp shade, includes the lamp shade body, its characterized in that: the inner wall of the lampshade body is provided with a cleaning wall, the right side of the lower end of the lampshade body is fixedly connected with a self-induction photosensitive resistor with a downward direction, the lampshade body is internally provided with a working cavity with a downward opening, the left side of the working cavity is communicated with a through cavity, the right side of the working cavity is communicated with a turnover cavity, the deformation shaft is connected with a turnover block in a rotating and matching way, the left side of the through cavity is communicated with a ring cavity, the ring cavity is connected with a ring body in a sliding and matching way, the right end face of the ring body is fixedly connected with a gear wheel positioned in the through cavity, a lampshade is fixedly connected between the lower end face of the gear wheel and the lower end face of the turnover block in an initial state, the left end wall of the through cavity is connected with an output shaft which extends rightwards into the working cavity in, fixedly connected with extends to right in the outstanding piece with the deformation axle that upset piece normal running fit is connected, be equipped with downwardly extending's hold-in range pulley chamber in the structure, hold-in range pulley chamber left side is equipped with the diversion pulley chamber of backward extension, diversion pulley chamber left side is equipped with downwardly extending's output pulley chamber, the structure downside is equipped with light adjustment mechanism.
2. The automatic dimming device with a erasable lampshade as claimed in claim 1, wherein: the light adjusting mechanism comprises a wheel disc, the wheel disc is fixedly connected with the tail ends of the left side and the right side of the eccentric wheel shaft, the wheel disc is far away from the end face of the side of the structure body and is fixedly connected with a pin, the pin is connected with a driven rod in a rotating fit mode, the tail end of the lower side of the driven rod is hinged with a base, and the lower end of the base is fixedly connected with a reflecting plate.
3. The automatic dimming device with a erasable lampshade as claimed in claim 2, wherein: a motor fixedly connected with the structural body is arranged on the right side of the synchronous pulley cavity, a driving shaft extending leftwards and penetrating through the synchronous pulley cavity to the diversion pulley cavity is fixedly connected with the left end face of the motor, a driving wheel is fixedly connected in the synchronous pulley cavity, an eccentric wheel shaft extending rightwards and penetrating through the output pulley cavity leftwards and penetrating through the output pulley cavity to the outside is connected in a rotating fit manner in the right end wall of the synchronous pulley cavity, a driven wheel fixedly connected with the eccentric wheel shaft is arranged in the synchronous pulley cavity, a synchronous belt is connected between the driven wheel and the driving wheel in a power fit manner, wheel discs are fixedly connected at the tail ends of two sides of the eccentric wheel shaft, a pin is fixedly connected with the end face of the wheel disc far away from the driven wheel, one end of the pin far away from, the lower end face of the base is fixedly connected with a reflecting plate.
4. A lampshade-erasable automatic dimming device according to claim 3, wherein: the driving device comprises a direction-changing belt wheel cavity, a driving shaft, a direction-changing driven wheel, a transmission wheel, an output wheel cavity, a lamp shade body, a transmission wheel, a small gear, a transmission belt, a transmission wheel, a lamp shade body, an output wheel, a small gear, a transmission belt and a transmission belt, wherein the small gear is fixedly connected with the direction-changing belt wheel cavity, the transmission wheel, the driven wheel, the direction-changing belt wheel cavity, the transmission wheel, the .
5. A lampshade-erasable automatic dimming device according to claim 3, wherein: the synchronous pulley cavity left side intercommunication is equipped with the ejector pad chamber, ejector pad intracavity sliding fit has can tighten turn to the ejector pad from the driving wheel, ejector pad left end face with fixedly connected with tightens the spring between the ejector pad chamber left end wall, output pulley cavity right side intercommunication is equipped with the magnet chamber, sliding fit has can tighten in the magnet chamber the magnet of conveyer belt, magnet right-hand member face with fixedly connected with connection rope between the ejector pad left end face, fixedly connected with in the output pulley chamber left wall end with the electro-magnet that the magnet chamber corresponds.
6. The automatic dimming device with a erasable lampshade as claimed in claim 4, wherein: lead to chamber left end wall fixedly connected with and be located the solid block of pinion downside, be equipped with opening slider chamber right in the solid block, slider intracavity sliding fit is connected with the slider, slider left end face with fixedly connected with reset spring between the slider chamber left end wall, slider left end face still fixedly connected with screens spring, lampshade body left side lower extreme fixedly connected with lamp post body, bilateral symmetry fixedly connected with expands photosensitive resistance around the lamp post body, lamp post body left side intercommunication has opening pull ring chamber left, pull ring intracavity sliding fit is connected with the pull ring, the pull ring right side with screens spring other end fixed connection.
7. A lampshade-erasable automatic dimming device according to claim 3, wherein: the lower end face of the structure body is fixedly connected with a solid column, the bottom end of the solid column is fixedly connected with a solid block, the reflecting plate is close to the end face of the side of the solid column and is fixedly connected with a connecting rod, and the other end of the connecting rod extends towards the side of the solid column and is hinged with the solid column.
CN202010648500.1A 2020-07-07 2020-07-07 Automatic dimming device with lampshade capable of being wiped Withdrawn CN111664400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010648500.1A CN111664400A (en) 2020-07-07 2020-07-07 Automatic dimming device with lampshade capable of being wiped

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010648500.1A CN111664400A (en) 2020-07-07 2020-07-07 Automatic dimming device with lampshade capable of being wiped

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CN111664400A true CN111664400A (en) 2020-09-15

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CN202010648500.1A Withdrawn CN111664400A (en) 2020-07-07 2020-07-07 Automatic dimming device with lampshade capable of being wiped

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Cited By (3)

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CN112728484A (en) * 2020-12-30 2021-04-30 祝欢 Solar street lamp control device adopting new-generation information technology
CN112833366A (en) * 2021-01-19 2021-05-25 黄景民 Furred ceiling lamp shade that prevents dust with expelling parasite effect
CN112902122A (en) * 2021-01-15 2021-06-04 海宁康铭照明电器有限公司 Light modulation device convenient to adjust light brightness and avoid strong light to damage eyes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112728484A (en) * 2020-12-30 2021-04-30 祝欢 Solar street lamp control device adopting new-generation information technology
CN112728484B (en) * 2020-12-30 2022-11-11 上海领路人科技股份有限公司 New generation information technology solar street lamp control device
CN112902122A (en) * 2021-01-15 2021-06-04 海宁康铭照明电器有限公司 Light modulation device convenient to adjust light brightness and avoid strong light to damage eyes
CN112833366A (en) * 2021-01-19 2021-05-25 黄景民 Furred ceiling lamp shade that prevents dust with expelling parasite effect

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