CN209341009U - A kind of intelligence adjusts the LED illumination Projecting Lamp of angle - Google Patents
A kind of intelligence adjusts the LED illumination Projecting Lamp of angle Download PDFInfo
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- CN209341009U CN209341009U CN201920182363.XU CN201920182363U CN209341009U CN 209341009 U CN209341009 U CN 209341009U CN 201920182363 U CN201920182363 U CN 201920182363U CN 209341009 U CN209341009 U CN 209341009U
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Abstract
The utility model relates to Intelligent lamp technical fields, disclose a kind of LED illumination Projecting Lamp of intelligence adjusting angle, including light fitting body and angle adjustment device, the angle adjustment device includes the swing arm of installing arm and one end and the installing arm rotation connection other end for installing with the light fitting body for installing with lamp stand, it is equipped with the gear-driven assembly connected with described swing arm one end in the installing arm and connect the driving motor for driving it that the swing arm is driven to rotate relative to the installing arm with the gear-driven assembly, the driving motor is electrically connected with the control circuit for controlling its work, the control circuit includes governor circuit, and the angular transducer being electrically connected respectively with the governor circuit, motor-drive circuit and wireless receiving circuit, the motor-drive circuit is electrically connected with the driving motor.The utility model can intelligently adjust the lamps and lanterns irradiation elevation angle, and easy to operate and laborsaving, controllability is good, and it is high to adjust precision.
Description
Technical field
The utility model relates to the LED illumination light projectors that Intelligent lamp technical field more particularly to a kind of intelligence adjust angle
Lamp.
Background technique
LED light is as a kind of novel green illumination light source, due to crowds such as its energy conservation, high, rich in color, the service life length of light efficiency
More advantages have been widely used in urban landscape brightening.
Currently, the elevation angle of existing lamps and lanterns, which adjusts majority, only manually adjusts angle function, this fills headlamp for some bars
There is also certain difficulties, such as patent document of Publication No. CN206247213U to disclose for the illuminating effect adjustment of installation front and back
" a kind of Intelligent energy-saving LED projector lamp of angle adjustable ", including shell, the LED light source component that is set to housing upper surface,
The power supply module and adjusting bracket being electrically connected with LED light source component；The adjusting bracket is fixed on shell, the adjusting branch
Frame includes the first straight-arm and the second straight-arm, and first straight-arm and the second straight-arm all have a semicircular end, the semicircle
Shape end point is equipped with a step, and first straight-arm and the second straight-arm are articulated at the step, can be realized to Projecting Lamp
Irradiating angle is adjusted, but the design is only capable of that the mode manually adjusted is taken to adjust, not smart enough.
Generally, examination lamp is needed first to determine the setting angle of lamps and lanterns before lamp installation, being powered to turning on light after the installation is completed finds lamp
The irradiating angle of tool not clock synchronization, need to readjust lamps and lanterns, but for current most Design of Luminaires, can only use ladder again
Or lift truck rise and fall carry out the manually adjusting at the lamps and lanterns elevation angle, therefore cumbersome, wasting manpower and material resources also increase simultaneously
Light pollution harm is added.
In order to avoid up-and-down cumbersome, notification number is that the patent document of CN106090716B discloses a kind of " angle
Adjustable LED floor lamp ", including lamp stand and the LED light frame being mounted at the top of lamp stand, LED light frame end is fixedly connected with connection
Piece, the middle part of connection sheet and lamp stand are articulated and connected, and connection sheet is connected with drawstring in one end far from LED light frame, and drawstring is to downward
It stretches and is wrapped on winding wheel, be fixedly connected with rotary shaft on winding wheel, the either end of rotary shaft is equipped with locking device, in the design
LED light frame can arbitrarily adjust angle and not need the use of ladder or lift truck in slewing area by rotating rotary shaft,
Can be achieved with light angle adjusting, although operation relatively convenient, but need people to manually adjust and the angle that adjusts be only capable of with
By means of the experience of operator, precision is to be improved.
Utility model content
In view of the above-mentioned deficiencies of the prior art, technical problem to be solved by the utility model is to provide one kind intelligently to adjust
The elevation angle is saved, it is easy to operate and laborsaving, adjust the LED illumination Projecting Lamp that the high intelligence of precision adjusts angle.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of intelligence adjusts the LED illumination Projecting Lamp of angle, including light fitting body and angle adjustment device, the angle tune
Regulating device include installing arm for being installed with lamp stand and one end with the installing arm rotation connection other end be used for it is described
The swing arm of light fitting body installation, be equipped in the installing arm gear-driven assembly being connect with described swing arm one end and with it is described
Gear-driven assembly connects the driving motor for driving it that the swing arm is driven to rotate relative to the installing arm, the driving electricity
Mechatronics have a control circuit for controlling its work, the control circuit include governor circuit and respectively with master control electricity
Angular transducer, motor-drive circuit and the wireless receiving circuit of road electrical connection, the motor-drive circuit and driving electricity
Mechatronics.
In above scheme, driving motor work, driving gear-driven assembly is rotated, and gear-driven assembly drives swing arm one again
End rotation, the other end of swing arm are equipped with light fitting body, to realize the motorized adjustment at the light fitting body irradiation elevation angle, are conducive to
Both hands are liberated, facilitates operation, keeps operating process time saving and energy saving, specifically, pass through the control of driving motor turnning circle, rotation direction
System can make swing arm accurately adjust swing angle in slewing area, to realize the accurate tune at the light fitting body irradiation elevation angle
Section, it is worth mentioning at this point that, wireless receiving circuit is additionally provided in this programme for receiving wireless control signal, being equipped with governor circuit can
In conjunction with the output parameter of the data of angular transducer and wireless control signal control motor-drive circuit, pass through motor-drive circuit
The turnning circle and rotation direction of driving motor are adjusted, and then realizes the wireless manipulation at the light fitting body irradiation elevation angle, is solved
It needs examination lamp to determine the setting angle of lamps and lanterns before lamp installation in the past, and is powered to turning on light after lamp installation and finds the photograph of lamps and lanterns
Clock synchronization need to be by not cumbersome and inconvenient brought by ladder or lift truck or adjusting rope progress lamps and lanterns adjusting for firing angle.
Preferably, the wireless receiving circuit includes that bluetooth receives circuit and/or WLAN reception circuit.
Preferably, the gear-driven assembly includes worm screw and the worm gear that engages with the worm screw, described worm screw one end with
The arbor of the driving motor connects, and the worm gear passes through screw bolt and nut and described swing arm one end outside the installing arm
Connection.Be conducive to transmission steady, that noise is small while being conducive to save gear-driven assembly use space.
Preferably, the installing arm includes the first joint arm and the second section for being detachably connected with first joint arm one end
Arm, one end that second joint arm is used to connect first joint arm are equipped with fixed block, are formed with second in second joint arm
Inner cavity, the gear-driven assembly are set in the second inner chamber, and second joint arm is offered to be communicated with the second inner chamber
Maintenance window, be equipped at the maintenance window and be detachably connected ground window mask；The driving motor is fixed on the fixed block
Side towards first joint arm, the arbor of the driving motor pass through the fixed block and are located in the second inner chamber
Worm screw one end connection, the worm screw other end are limited in other end end of second joint arm far from first joint arm
Portion.In above-mentioned design, it is advantageously implemented the fixation and protection of driving motor and gear-driven assembly, facilitates later maintenance, mentions
The service life of high entire lamp.
Preferably, all sides of the fixed block be equipped with threaded portion, first joint arm by the threaded portion with it is described
Second joint arm is spirally connected.
Preferably, all sides of the fixed block are formed with the screw hole of multiple equidistantly distributeds, and first joint arm passes through
Screw is detachably connected with the screw hole and second joint arm.
Preferably, second joint arm is used for and is recessed inwardly to form rotation space at the rotation connection of described swing arm one end,
The maintenance window is opened in the top of the rotation space.The setting of rotation space can be used for the restriction of swing arm amplitude of fluctuation,
To illuminate use demand according to light fitting body in specifically used environment, different amplitude of fluctuation ranges is set；Maintenance window is opened
Set on the top of the rotation space, is conducive to closely check gear-driven assembly working order, easily safeguard
Worm and worm wheel, such as oil supply operation.
Preferably, the bottom of the rotation space is equipped with and is detachably connected plate, it is described be detachably connected plate by screw with
Second joint arm is detachably connected, described swing arm one end be located at it is described be detachably connected on the outside of plate and by screw bolt and nut with
Positioned at the worm gear connection being detachably connected on the inside of plate.It is advantageously implemented the dismounting of entire swing arm, is also helped simultaneously
The easily elasticity that adjustment bolt is connect with nut, enable swing arm with the rotation of worm gear synchronous hunting, to help
It helps lamp to carry out the reliable accurately elevation angle to adjust.
Preferably, the installing arm is used to form rotation space with being recessed inwardly at the rotation connection of described swing arm one end, institute
It states and is formed with horizontal-extending first blocking surface above rotation space, the rotation space is used for close to the installing arm and lamp
The side that bar installs one end is formed with the second blocking surface extended vertically.The elevation angle adjustable range of lamps and lanterns may make to control 0 ~ 90
Degree realizes the satisfaction of irradiating angle adjustment demand of this programme Projecting Lamp in square and garden use environment.
Preferably, the installing arm is used to be equipped with scale marker with the surface at the rotation connection of described swing arm one end.For
The help initial stage of installing adjusts out a suitable accurate angle, reduce the later period turn on light after bring time and electric energy is adaptively adjusted
Waste.
After adopting the above technical scheme, the beneficial effects of the utility model are: passing through installing arm, swing arm, driving motor, tooth
The setting for taking turns transmission component and control circuit, the intelligence for realizing the irradiation elevation angle of the utility model Projecting Lamp are precisely adjusted
Section, adjustment process without ascending tools such as ladders, only by way of wirelessly manipulating can easy adjustment, realize that light is high
Utilization rate reduces light pollution, contributes share for urban landscape brightening；Furthermore it is set by the first joint arm and the detachable of the second joint arm
It sets, rotation space, maintenance window, window cover and the setting for being detachably connected plate etc., is conducive to the mechanical structures such as rotation, transmission
Adjustment and maintenance so that the utility model Projecting Lamp installation and maintenance it is more convenient, ensure service life.
Detailed description of the invention
It is as follows in order to illustrate more clearly of the utility model embodiment or the technical solution of the prior art, attached drawing:
Fig. 1 is the LED illumination Projecting Lamp structural representation that a kind of intelligence that the utility model embodiment 1 provides adjusts angle
Figure；
Fig. 2 is that the control circuit that the utility model embodiment 1 provides connects block diagram；
Fig. 3 is the optimized angle regulating device fractionation structural representation that the utility model embodiment 2 provides；
Fig. 4 is the Projecting Lamp field application schematic diagram that the utility model embodiment 3 provides.
In figure: 1- light fitting body, 2- angle adjustment device, 21- installing arm, 22- swing arm, 23- gear-driven assembly, 24-
Driving motor, 31- governor circuit, 32- angular transducer, 33- motor-drive circuit, 34- wireless receiving circuit, 231- worm screw,
232- worm gear, the first joint arm of 211-, the second joint arm of 212-, 2121- fixed block, 2122- maintenance window, 2123- rotation space,
2124- is detachably connected plate.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment 1
As shown in Figure 1 and Figure 2, the present embodiment provides the LED illumination Projecting Lamps that a kind of intelligence adjusts angle, including lamps and lanterns sheet
Body 1 and angle adjustment device 2, the angle adjustment device 2 include installing arm 21 for installing with lamp stand and one end and institute
State installing arm 21 and be rotatablely connected the other end and be used for the swing arm 22 install with the light fitting body 1, in the installing arm 21 equipped with
The gear-driven assembly 23 and connect with the gear-driven assembly 23 for driving its drive that described 22 one end of swing arm connects
The driving motor 24 that the swing arm 22 is rotated relative to the installing arm 21, the driving motor 24, which is electrically connected with, controls its work
Control circuit, the control circuit include governor circuit 31 and the angle sensor that is electrically connected respectively with the governor circuit 31
Device 32, motor-drive circuit 33 and wireless receiving circuit 34, the motor-drive circuit 33 are electrically connected with the driving motor 24.
Specifically, 21 one end of installing arm is connect with lamp stand, connection type referring to whole lamp and lamp stand in the prior art connection,
The other end and swing arm 22 are rotatablely connected, and 22 one end of swing arm and installing arm 21 are rotatablely connected, and swing arm is facilitated to can be realized opposite installation
Arm 21 rotates, and 22 other end of swing arm is connect with light fitting body 1 can drive light fitting body 1 to rotate so that 22 one end of swing arm rotates, with
Achieve the purpose that adjusting light fitting body 1 irradiates elevation angle adjusting, gear-driven assembly 23 and driving motor 24 are set to installing arm 21
It is interior, play the role of protection, driving motor 24 is used as power source, and when work drives gear-driven assembly 23 to start to be driven, tooth
Taking turns transmission component 23 can be the component of multiple gears composition, can also be the component of worm gear and worm screw composition, gear-driven assembly 23
It is connect with swing arm 22 again so swing arm 22 can be driven to rotate synchronously, to sum up realizes the rotation of swing arm 22, light fitting body 1 irradiates the elevation angle
The Electronic control of adjusting is conducive to liberate both hands, facilitates operation, keep operating process time saving and energy saving.
Swing arm 22 can be made accurately to adjust in slewing area by the control of 24 turnning circle of driving motor, rotation direction
Whole good swing angle, to realize that light fitting body 1 irradiates the accurate adjusting at the elevation angle, it is worth mentioning at this point that, it is additionally provided in this programme
Wireless receiving circuit 34 is equipped with governor circuit 31 in combination with angular transducer 32 and wireless control for receiving wireless control signal
The output parameter of the data control motor-drive circuit 33 of signal, the rotation of driving motor 24 is adjusted by motor-drive circuit 33
Number and rotation direction are enclosed, and then realizes the wireless manipulation that light fitting body 1 irradiates the elevation angle, solve needs before lamp installation in the past
Examination lamp determines the setting angles of lamps and lanterns, and is powered after lamp installation to turning on light and does not find the illumination angles of lamps and lanterns not pair or irradiating angle
It is cumbersome and inconvenient brought by need to being adjusted by ladder or lift truck or adjusting rope progress lamps and lanterns when temporarily adjustment.Further,
Control circuit may also include power conversion module, the adjusting for power supply mode such as alternating current, solar powered etc., or available
In the adjustment of 1 lamplight brightness of light fitting body, to improve the environmental suitability of whole lamp.
Embodiment 2
The present embodiment and the difference of embodiment before be, the wireless receiving circuit 34 include bluetooth receive circuit and/
Or WLAN receives circuit, but is not limited to foregoing circuit, can also such as Radio infrared be remotely controlled.Circuit is received when being provided only with bluetooth
When, the present embodiment can realize the transmission of instruction by the Bluetooth pairing function of the handheld terminals such as mobile phone, in everybody carrying mobile phone
It can effectively avoid embarrassment caused by wireless radio frequency remote control device is lost today, it, can also benefit when with WLAN reception circuit should be provided only with
Control instruction is transmitted by the matched mode of WLAN with mobile phone, increases the restriction of user's permission；It is arranged simultaneously when both above-mentioned,
Then other than respective advantage, also advantageously improve matching and instruction convey success rate, be also beneficial to the whole lamp of the present embodiment other
The wireless manipulation of the expansion of function, such as 1 light switch state of light fitting body, brightness and colour temperature etc..
Preferably, as shown in figure 3, the gear-driven assembly 23 includes worm screw 231 and the snail engaged with the worm screw 231
Wheel 232, described 231 one end of worm screw is connect with the arbor of the driving motor 24, such as passes through shaft coupling connection or socket or one
Connection, the worm gear 232 are connect by screw bolt and nut with 22 one end of the swing arm being located at outside the installing arm 21, i.e. worm gear
232 centre bore realizes the fixation with swing arm 22 by the setting of screw bolt and nut, at this time 22 one end phase of worm gear 232 and swing arm
Screw bolt and nut not can be rotated, but realize the rotation relative to installing arm 21 using bolt as shaft；When worm gear 232 is by worm screw
231 are driven and rotate, screw bolt and nut synchronous rotary, and bolt one end is locked with swing arm 22 again, so realize the swing of swing arm 22.
Use when above-mentioned design is conducive to transmission steady, that noise is small while being conducive to save gear-driven assembly 23 and the cooperation of swing arm 22
Space.If not considering the saving with the use of space, worm gear 232 can also be set other than screw bolt and nut is connect with swing arm 22
It sets 22 end of swing arm and is equipped with the gear part protruded into installing arm 21, gear part engages connection with worm gear 232, to realize that swing arm 22 is put
Dynamic Electronic control.
The installing arm 21 includes the first joint arm 211 and the second section being detachably connected with described first joint arm, 211 one end
Arm 212, one end that second joint arm 212 is used to connect first joint arm 211 are equipped with fixed block 2121, second joint arm
Second inner chamber is formed in 212, the gear-driven assembly 23 is set in the second inner chamber, and second joint arm 212 opens up
There is the maintenance window 2122 communicated with the second inner chamber, be equipped at the maintenance window 2122 and be detachably connected ground window mask,
It is such as installed and is connected by screw, preferred window cover side is equipped with hinge, avoids falling when opening；The driving motor 24 is fixed on
The arbor of side of the fixed block 2121 towards first joint arm 211, the driving motor 24 passes through the fixed block
2121 connect with 231 one end of the worm screw being located in the second inner chamber, and 231 other end of worm screw is limited in described second
Other end end of the joint arm 212 far from first joint arm 211, thus enable worm screw 231 always in the same horizontal line around
Central shaft rotation, ensures the stability of transmission.In above-mentioned design, it is advantageously implemented driving motor 24 and gear-driven assembly
23 fixation and protection and easy for installation, the especially setting of maintenance window and window cover is conducive to gear-driven assembly 23
Operation checks, during-operation service, to improve the service life of entire lamp.
Optionally, all sides of the fixed block 2121 are equipped with threaded portion, and first joint arm 211 passes through the threaded portion
It is spirally connected with second joint arm 212.The mode being spirally connected is more suitable for applying in the relatively small whole lamp of 21 volume requirement of installing arm.
Optionally, all sides of the fixed block 2121 are formed with the screw hole of multiple equidistantly distributeds, first joint arm
211 are detachably connected by screw with the screw hole and second joint arm 212.So that the first joint arm 211 and the second joint arm 212
It connects more firm.
For being recessed inwardly to form rotation space with described 22 one end of swing arm rotation connection place in second joint arm 212
2123, the maintenance window 2122 is opened in the top of the rotation space 2123.The setting of rotation space 2123 can be used for putting
Different swings is arranged to illuminate use demand according to light fitting body 1 in specifically used environment in the restriction of 22 amplitude of fluctuation of arm
There are blocking surface in amplitude range, such as the lower opening of setting rotation space 2123, other three sides, realize swing arm 22 from lower left
Hunting range to lower right less than 180 degree limits, and when the downside of rotation space 2123 and right side be open, then realizes swing arm
22 in underface to the swing of 90 degree of ranges of front-right；Maintenance window 2122 is opened in the top of the rotation space 2123, has
Conducive to 23 working order of gear-driven assembly is closely checked, worm screw 231 and worm gear 232 are easily safeguarded, such as oil supply
Deng operation.
Preferably, the bottom of the rotation space 2123 is equipped with and is detachably connected plate 2124, described to be detachably connected plate
2124 are detachably connected by screw with second joint arm 212, and specifically, the bottom of second inner chamber is to being detachably connected plate
2124 sides are provided projectingly a screw column and are fixed for being conveniently detachably connected plate 2124 by screw and second joint arm 212,
Described 22 one end of swing arm is detachably connected 2124 outside of plate described in and is detachably connected by screw bolt and nut with positioned at described
The worm gear 232 of 2124 inside of fishplate bar connects.In above-mentioned design, it is detachably connected the setting of plate 2124, so that not dismantling spiral shell
Swing arm 22 can be separated with the second joint arm 212, be conducive to facilitate the dismounting of entire swing arm 22 to replace by bolt and nut, simultaneously also
Be conducive to easily after being detachably connected plate 2124 and removing, the elasticity that adjustment bolt is connect with nut makes swing arm 22
Can with the rotation of worm gear 232 synchronous hunting, and in order to rotate be not easy influence be detachably connected 2124 any surface finish of plate, adjust
Make swing arm 22 when whole bolts and nuts and the spacing of worm gear 232 between the two is exactly equal to or slightly larger than being detachably connected plate 2124
Thickness, realize and be preferably rotatably assorted relationship, then will reinstall the second section with the plate 2124 that is detachably connected of swing arm 22 again
Arm 212 can help light fitting body 1 to carry out reliable, the accurate and flexible elevation angle and adjust.
Embodiment 3
The present embodiment and the difference of embodiment 1 before are, are used for and the pendulum in installing arm 21 described in the present embodiment
22 one end of arm rotation connection place is recessed inwardly to form rotation space 2123, and the top of the rotation space 2123 is formed with level
The first blocking surface extended, the rotation space 2123 are formed close to the side that the installing arm 21 is used to install one end with lamp stand
There is the second blocking surface extended vertically, i.e., lower section is also opened while one end end that installing arm 21 is connect with swing arm 22 forms opening
Mouthful.It may make the elevation angle adjustable range of lamps and lanterns to control in 0 ~ 90 degree of range of lower right coordinate quadrant, realize this programme Projecting Lamp wide
The satisfaction of irradiating angle adjustment demand in field and garden use environment, as shown in figure 4, the Projecting Lamp of general square and garden shines
Firing angle degree is only needed to control and be adjusted in its ground distance for stretching out side.
Preferably, the installing arm 21 is used to be equipped with scale marker with the surface at 22 one end rotation connection of swing arm,
Scale marker can be prominent or invagination striped, and at interval of 15 degree of one scale markers of setting.It is used to help installation initial stage tune
It is whole go out a suitable accurate angle, reduction the later period turn on light after bring time and waste of energy is adaptively adjusted.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of intelligence adjusts the LED illumination Projecting Lamp of angle, including light fitting body and angle adjustment device, which is characterized in that
The angle adjustment device includes that installing arm for installing with lamp stand and one end and the installing arm are rotatablely connected the other end
Swing arm for installing with the light fitting body, the installing arm is interior to be equipped with the gear-driven assembly connecting with described swing arm one end
And the driving motor for driving it that the swing arm is driven to rotate relative to the installing arm is connected with the gear-driven assembly,
The driving motor be electrically connected with control its work control circuit, the control circuit include governor circuit and respectively with
Angular transducer, motor-drive circuit and the wireless receiving circuit of governor circuit electrical connection, the motor-drive circuit with
The driving motor electrical connection.
2. the LED illumination Projecting Lamp that a kind of intelligence according to claim 1 adjusts angle, which is characterized in that described wireless
Receiving circuit includes that bluetooth receives circuit and/or WLAN reception circuit.
3. the LED illumination Projecting Lamp that a kind of intelligence according to claim 1 adjusts angle, which is characterized in that the gear
Transmission component includes worm screw and the worm gear that engages with the worm screw, and described worm screw one end is connect with the arbor of the driving motor,
The worm gear is connect by screw bolt and nut with the described swing arm one end being located at outside the installing arm.
4. the LED illumination Projecting Lamp that a kind of intelligence according to claim 3 adjusts angle, which is characterized in that the installation
Arm includes the first joint arm and the second joint arm for being detachably connected with first joint arm one end, and second joint arm is for connecting institute
The one end for stating the first joint arm is equipped with fixed block, is formed with second inner chamber in second joint arm, the gear-driven assembly is set to
In the second inner chamber, second joint arm offers the maintenance window communicated with the second inner chamber, at the maintenance window
Equipped with being detachably connected ground window mask；The driving motor is fixed on side of the fixed block towards first joint arm, institute
The arbor for stating driving motor passes through the fixed block and connect with the described worm screw one end being located in the second inner chamber, the worm screw
The other end is limited in other end end of second joint arm far from first joint arm.
5. the LED illumination Projecting Lamp that a kind of intelligence according to claim 4 adjusts angle, which is characterized in that the fixation
All sides of block are equipped with threaded portion, and first joint arm is spirally connected by the threaded portion and second joint arm.
6. the LED illumination Projecting Lamp that a kind of intelligence according to claim 4 adjusts angle, which is characterized in that the fixation
All sides of block are formed with the screw hole of multiple equidistantly distributeds, and first joint arm passes through screw and the screw hole and described second
Joint arm is detachably connected.
7. the LED illumination Projecting Lamp that a kind of intelligence according to claim 4 adjusts angle, which is characterized in that described second
Joint arm is used to form rotation space with being recessed inwardly at the rotation connection of described swing arm one end, and the maintenance window is opened in described turn
The top in dynamic space.
8. the LED illumination Projecting Lamp that a kind of intelligence according to claim 7 adjusts angle, which is characterized in that the rotation
The bottom in space is equipped with and is detachably connected plate, and the plate that is detachably connected is detachably connected by screw and second joint arm,
Described swing arm one end is detachably connected on the outside of plate described in and is detachably connected in plate by screw bolt and nut with described in
The worm gear of side connects.
9. the LED illumination Projecting Lamp that a kind of intelligence according to claim 1 adjusts angle, which is characterized in that the installation
Arm is used to form rotation space with being recessed inwardly at the rotation connection of described swing arm one end, is formed with water above the rotation space
Flat the first blocking surface extended, the rotation space are used to be formed with the side that lamp stand installs one end perpendicular close to the installing arm
The second blocking surface directly extended.
10. the LED illumination Projecting Lamp that a kind of intelligence according to claim 1 adjusts angle, which is characterized in that the installation
Arm is used to be equipped with scale marker with the surface at the rotation connection of described swing arm one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182363.XU CN209341009U (en) | 2019-02-01 | 2019-02-01 | A kind of intelligence adjusts the LED illumination Projecting Lamp of angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182363.XU CN209341009U (en) | 2019-02-01 | 2019-02-01 | A kind of intelligence adjusts the LED illumination Projecting Lamp of angle |
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| CN209341009U true CN209341009U (en) | 2019-09-03 |
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| CN201920182363.XU Expired - Fee Related CN209341009U (en) | 2019-02-01 | 2019-02-01 | A kind of intelligence adjusts the LED illumination Projecting Lamp of angle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998299A (en) * | 2020-09-05 | 2020-11-27 | 芜湖市神龙新能源科技有限公司 | Garden lamp of adjustable lamp pole support angle |
| CN113251389A (en) * | 2021-05-20 | 2021-08-13 | 张美洁 | Intelligent shadowless lamp for operation |
| CN114923141A (en) * | 2021-02-03 | 2022-08-19 | 伊顿智能动力有限公司 | Angle aiming mechanism for approach lamp |
-
2019
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998299A (en) * | 2020-09-05 | 2020-11-27 | 芜湖市神龙新能源科技有限公司 | Garden lamp of adjustable lamp pole support angle |
| CN114923141A (en) * | 2021-02-03 | 2022-08-19 | 伊顿智能动力有限公司 | Angle aiming mechanism for approach lamp |
| CN113251389A (en) * | 2021-05-20 | 2021-08-13 | 张美洁 | Intelligent shadowless lamp for operation |
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