CN112097168B - Lifting type light control system - Google Patents

Lifting type light control system Download PDF

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Publication number
CN112097168B
CN112097168B CN202011002704.4A CN202011002704A CN112097168B CN 112097168 B CN112097168 B CN 112097168B CN 202011002704 A CN202011002704 A CN 202011002704A CN 112097168 B CN112097168 B CN 112097168B
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CN
China
Prior art keywords
track
collimation
control system
sliding block
light control
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Active
Application number
CN202011002704.4A
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Chinese (zh)
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CN112097168A (en
Inventor
杨翼宾
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Chengdu Siyuan Smart Aviation Technology Co ltd
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Chengdu Siyuan Smart Aviation Technology Co ltd
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Priority to CN202011002704.4A priority Critical patent/CN112097168B/en
Publication of CN112097168A publication Critical patent/CN112097168A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention particularly relates to a lifting type light control system, which comprises an iron tower and a lifting device, wherein the lifting device comprises a collimation track and a movement mechanism matched with the collimation track, the collimation track is arranged on the iron tower, the movement mechanism comprises a driving component, a specific sliding block and an installation part, an angle adjusting mechanism is arranged on the installation part, a light source is arranged on the angle adjusting mechanism, the installation part is arranged on the specific sliding block, the driving component drives the specific sliding block to slide along the collimation track, the iron tower and the lifting device form an independent adjusting component, a plurality of independent adjusting components are arranged along the same straight line, the lifting operation is carried out by matching the collimation track and the specific sliding block, the angle adjusting mechanism is arranged on the lifting device, the light source is arranged on the angle adjusting mechanism, and the angle of the light source is adjusted by the angle adjusting mechanism, need not artifical climbing iron tower, use manpower sparingly and the activity duration.

Description

Lifting type light control system
Technical Field
The invention belongs to the field of airport light management, and particularly relates to a lifting type light control system.
Background
The approach lighting system is a lighting system which is formed by a row of lights positioned on an extension line of a central line of a runway and a row of lights at a certain distance from an entrance of the runway in an approach area. The approach light system is arranged to help a landing aircraft pilot judge the distance to a runway entrance, adjust the flight attitude, aim at the runway direction and the like at night or in the daytime with low visibility. The installation length of the light entering system is usually 420-900m, the lamp spacing is 30m, for an airport built in a mountain area, the light entering system needs to be arranged at a mountain depression equal position, the light source needs to be installed by a steel tower, the light source is usually installed by a steel tower and an easy-to-break rod, the installation position, the angle and the like of the light source need to be adjusted one by manually carrying equipment such as a leveling instrument, and a large amount of time and manpower are consumed for the adjustment of the light system each time.
Disclosure of Invention
The invention provides a lifting type light control system, which aims to solve the problems that: including the iron tower, still include elevating gear, elevating gear include the collimation track and with the motion that the collimation track matches, the collimation track sets up on the iron tower, motion includes drive assembly, specific slider and installation department, be provided with angle adjustment mechanism on the installation department, the light source sets up angle adjustment mechanism is last, the installation department sets up on the specific slider, the drive assembly drive specific slider is followed the collimation track slides, the iron tower with independent adjusting part, a plurality of is constituteed to elevating gear independent adjusting part sets up along same straight line.
Preferably, the driving assembly comprises a gear, a rack and a motor, the rack is arranged in the alignment track, the gear is connected with the motor output rotating shaft, and the motor is arranged on the special sliding block.
Preferably, the collimation track includes power storage tank, external fluting, spacing draw-in groove with the power storage tank sets up relatively, specific slider includes adjacent setting and is located first lug, the second lug of spacing draw-in groove and power storage tank respectively, specific slider is still including being located the third lug that is used for installing the motor in the power storage tank, be provided with the motor installation cavity on the third lug, the rack sets up in the power storage tank, the installation department passes external fluting with specific slider is connected.
Preferably, the angle adjusting mechanism comprises a linear motor and a switching rod, one end of the switching rod is hinged to the installation part, the other end of the switching rod is hinged to the end of a movable rod of the linear motor, and the tail part of the linear motor is hinged to the installation part.
Preferably, the installation part is provided with a high step and a low step, the tail part of the linear motor is hinged to the high step, and one end of the adapter rod is hinged to the low step.
Preferably, over-and-under type light control system still includes calibrating device, calibrating device includes benchmark laser emitter, laser emitter and laser receiver, benchmark laser emitter with it is a plurality of independent adjusting part collineation sets up, laser emitter with laser receiver links into whole just laser receiver sets up on the reverse extension line of laser emitter luminous beam, laser emitter with laser receiver links into whole setting on the fixing device of light source.
Preferably, the side of the first bump close to the bottom surface of the limiting clamping groove and the side of the second bump are both provided with accommodating cavities, and the accommodating cavities are both provided with first roller assemblies.
Preferably, the first roller assembly comprises a support and a roller, a spring is further arranged in the accommodating cavity, and the spring abuts against the support to enable the roller to be tightly attached to the bottom surface of the limiting clamping groove.
Preferably, a support rod is arranged below the mounting part, one end of the support rod is fixedly connected with the mounting part, and the other end of the support rod abuts against the inner wall of the collimation track.
Preferably, a second roller assembly is arranged at one end of the supporting rod close to the inner wall of the collimation track.
The invention has the following beneficial effects: the utility model provides a lifting type light control system, the operation of going up and down is carried out through collimation track and peculiar slider cooperation, sets up angle adjustment mechanism on elevating gear, installs the light source on angle adjustment mechanism, adjusts the light source angle through angle adjustment mechanism, need not artifical climbing iron tower, uses manpower sparingly and operating time.
Drawings
FIG. 1 is a schematic structural diagram of an independent adjustment assembly in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a collimating track and lifting device in an embodiment of the present invention;
FIG. 3 is a schematic view of a part of the lifting device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a portion of the lifting device from another perspective in an embodiment of the present invention;
FIG. 5 is a schematic diagram of a first roller assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of a support rod according to an embodiment of the present invention;
fig. 7 is a schematic view of the overall structure of the elevating light control system according to the embodiment of the present invention.
10-an iron tower; 21-a collimating track; 211-specific slider; 212-a mounting portion; 214-high step; 215-low step; 213-a support bar; 22-a motion mechanism; 31-a gear; 32-a rack; 33-a motor; 40-an angle adjustment mechanism; 41-a linear motor; 42-a transfer lever; 51-a first bump; 52-second bump; 521-an accommodating cavity; 53-third bump; 61-a power receiving groove; 62-external connection slotting; 63-limiting clamping grooves; 71-a reference laser emitting device; 72-a laser emitting device; -73-laser receiving means; 80-a fixture; 91-a first roller assembly; 92-a second roller assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Unless otherwise specified, the technical means used in the examples are conventional means well known to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1-7, a lifting light control system, including iron tower 10, still include elevating gear, elevating gear includes collimation track 21 and motion 22 that matches with collimation track 21, collimation track 21 sets up on iron tower 10, motion 22 includes drive assembly, peculiar slider 211 and installation department 212, be provided with angle adjustment mechanism 40 on the installation department 212, the light source sets up on angle adjustment mechanism 40, installation department 212 sets up on peculiar slider 211, drive assembly drive peculiar slider 211 slides along collimation track 21, iron tower 10 and elevating gear constitute independent adjusting part, a plurality of independent adjusting part set up along same straight line.
Set up collimation track 21 along iron tower 10 direction of height, for the convenience of later stage's debugging, can set up collimation track 21 in vertical direction, a plurality of collimation tracks 21 set up with same mode, special slider 211 with collimation track 21 matching is as connecting piece and control, play the effect of switching, angle adjustment mechanism 40 that sets up on the installation department 212 can carry out angle modulation, set up angle adjustment on the angle adjustment mechanism 40 with the light source, combine the high regulatory function that elevating gear itself possessed, the adjustment to light source height and irradiation direction has been accomplished promptly, save a large amount of manual work, to the mounting structure of light source, still adopt conventional easy folding rod, will easily fold the pole and be connected to angle modulation device, and the light source is then installed on easy folding rod.
Preferably, the driving assembly comprises a gear 31, a rack 32 and a motor 33, the rack 32 is arranged in the alignment track 21, the gear 31 is connected with an output rotating shaft of the motor 33, and the motor 33 is arranged on the peculiar sliding block 211.
The rack 32 is installed in the alignment track 21, along the length direction of the alignment track 21, the gear 31 is meshed with the rack 32, the gear 31 is driven to rotate by the motor 33, so as to drive the whole peculiar slider 211 to slide in the alignment track 21, the motor 33 adopts a servo motor, the stroke of the peculiar slider 211 is convenient to control, further, in order to control the height of the peculiar slider 211, a distance measuring device which is arranged downwards, such as an infrared distance meter, is installed at the bottom of the installation part 212, then the same horizontal height is taken as a reference, a reference object is arranged at the bottom of the iron tower 10, the height of the peculiar slider 211 is measured by the distance measuring device, the starting and stopping, the forward and reverse rotation and the like of the motor 33 are controlled according to the measuring result, and further, the height of the peculiar slider 211, namely, the height of the light source is adjusted.
As a preferred scheme, the collimating track 21 includes a power accommodating groove 61, an external slot 62, and a limiting slot 63, the limiting slot 63 is disposed opposite to the power accommodating groove 61, the specific slider 211 includes a first bump 51 and a second bump 52 that are disposed adjacently and respectively located in the limiting slot 63 and the power accommodating groove 61, the specific slider 211 further includes a third bump 53 that is located in the power accommodating groove 61 and used for mounting the motor 33, a motor mounting cavity is disposed on the third bump 53, the rack 32 is disposed in the power accommodating groove 61, and the mounting portion 212 passes through the external slot 62 and is connected to the specific slider 211.
The two adjacent sliding grooves and the two adjacent protruding blocks are matched to form a limiting relation of a plurality of surfaces, so that the peculiar sliding block 211 can keep stable in the sliding process, the extending installation part 212 is used for installing the angle adjusting mechanism 40, and the combination of the gear 31 and the rack 32 is arranged in the power accommodating groove 61.
Preferably, the angle adjusting mechanism 40 includes a linear motor 41 and an adapting rod 42, one end of the adapting rod 42 is hinged to the mounting portion 212, the other end of the adapting rod 42 is hinged to the end of a movable rod of the linear motor 41, and the tail of the linear motor 41 is hinged to the mounting portion 212.
When the movable rod of the linear motor 41 extends outwards, the movable rod pushes the adapter rod 42 to move around the hinge point towards the direction far away from the alignment track 21, otherwise, the movable rod moves towards the direction close to the alignment track 21, the extension of the pythagorean theorem or the sine and cosine calculation rule can know that the distance between the three hinge points is known, namely the length relation of three sides of a triangle is known, corresponding three internal angles can be calculated, that is, the angle of the adapter rod 42 can be adjusted by changing the length of the linear motor 41, and the rotating angle of the light source connected to the adapter rod 42 can also be calculated by a mathematical method.
Preferably, the mounting portion 212 is provided with a high step 214 and a low step 215, the tail portion of the linear motor 41 is hinged to the high step 214, and one end of the adapting rod 42 is hinged to the low step 215.
The high-low step 215 is arranged, under the condition of the same linear motor 41, the distance between two hinge points on the adapter rod 42 is increased, which is equivalent to increase the length of the side on the triangle, so that when the linear motor 41 extends out or retracts, the rotation amplitude of the side where the adapter rod 42 is located is relatively reduced, and the adjustment of the light source angle is more refined.
Preferably, the lifting light control system further comprises a calibration device, the calibration device comprises a reference laser emitting device 71, a laser emitting device 72 and a laser receiving device 73, the reference laser emitting device 71 is arranged in a collinear manner with the plurality of independent adjusting components, the laser emitting device 72 and the laser receiving device 73 are connected into a whole, the laser receiving device 73 is arranged on a reverse extension line of a light beam emitted by the laser emitting device 72, and the whole connected with the laser emitting device 72 and the laser receiving device 73 is arranged on the fixing device 80 of the light source.
Generally, the reference laser emitting device 71 can be arranged on a slope, and it should be noted that the laser emitting device 72 and the plurality of independent adjusting components are arranged in a collinear manner, that is, the light beam emitted by the reference laser emitting device 71 and the alignment line when the independent adjusting components are arranged are required to be consistent; the laser emitting device 72 and the laser receiving device 73 are installed on the light source fixing device 80, i.e. the easy-to-break rod, it can be understood that, for two adjacent independent adjusting assemblies, the laser receiving device 73 receives the light beam emitted from the rear, the laser emitting device 72 emits the light beam in the forward direction, and the height of the light source is adjusted by utilizing the principle of laser collimation.
Preferably, the accommodating cavities 521 are formed in both one side of the first protrusion 51 close to the bottom surface of the limiting clamping groove 63 and the side surface of the second protrusion 52, and the first roller assemblies 91 are arranged in the accommodating cavities 521.
The sliding friction between the lug and the alignment track 21 is converted into rolling friction, and the requirement on the power of the motor is reduced to a certain extent.
As a preferred scheme, the first roller assembly 91 includes a bracket and a roller, a spring is further disposed in the accommodating cavity 521, and the spring abuts against the bracket to enable the roller to be tightly attached to the bottom surface of the limiting clamping groove 63.
Set up the spring and withstand the support, and then make the gyro wheel hug closely collimation track 21 inner wall, there is the gap mainly to possible dimensional error when making between the work piece that matches each other, and the stroke cooperation gyro wheel by the spring is tight with each part top, is convenient for control whole device, combines spacing draw-in groove 63 and the effect of first, second lug 52 multiaspect restriction simultaneously for the operation of whole device is more stable.
Preferably, a support rod 213 is disposed below the mounting portion 212, one end of the support rod 213 is fixedly connected to the mounting portion 212, and the other end abuts against the inner wall of the alignment rail 21.
The gravity of each component on the mounting part 212 is transferred to the inner wall of the collimation track 21, so that the load of the mounting part 212 is reduced, and the manufacturing cost is reduced laterally as a measure for reducing the requirement on the manufacturing material of the mounting part 212.
Preferably, a second roller assembly 92 is disposed at an end of the support rod 213 adjacent to the inner wall of the alignment rail 21.
Since the support rod 213 mainly provides a bearing force, the force borne by the support rod needs to be transferred to the inner wall of the alignment rail 21, and this force increases the friction force during sliding, converts the sliding friction into rolling friction between the roller and the inner wall of the alignment rail 21, and reduces the wear between the components.
The above embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and those skilled in the art should make various changes, modifications, alterations, and substitutions on the technical solution of the present invention without departing from the spirit of the present invention, which falls within the protection scope defined by the claims of the present invention.

Claims (8)

1. The utility model provides a over-and-under type light control system, includes iron tower (10), its characterized in that: the device comprises a collimation track (21) and a movement mechanism (22) matched with the collimation track (21), wherein the collimation track (21) is arranged on the iron tower (10), the movement mechanism (22) comprises a driving assembly, a specific sliding block (211) and an installation part (212), an angle adjusting mechanism (40) is arranged on the installation part (212), a light source is arranged on the angle adjusting mechanism (40), the installation part (212) is arranged on the specific sliding block (211), the driving assembly drives the specific sliding block (211) to slide along the collimation track (21), the iron tower (10) and the lifting device form an independent adjusting assembly, and the independent adjusting assemblies are arranged along the same straight line;
the calibration device comprises a reference laser emitting device (71), a laser emitting device (72) and a laser receiving device (73), wherein the reference laser emitting device (71) is arranged in line with a plurality of independent adjusting components, the laser emitting device (72) and the laser receiving device (73) are connected into a whole, the laser receiving device (73) is arranged on a reverse extension line of a light beam emitted by the laser emitting device (72), and the whole formed by connecting the laser emitting device (72) and the laser receiving device (73) is arranged on a fixing device (80) of the light source;
the alignment track (21) comprises a power accommodating groove (61), an external slot (62) and a limiting clamping groove (63), the limiting clamping groove (63) is arranged opposite to the power accommodating groove (61), the specific sliding block (211) comprises a first bump (51) and a second bump (52) which are adjacently arranged and respectively positioned in the limiting clamping groove (63) and the power accommodating groove (61), the specific sliding block (211) further comprises a third bump (53) which is positioned in the power accommodating groove (61) and used for installing a motor (33), and a motor (33) installing cavity is formed in the third bump (53);
the drive assembly comprises a gear (31), a rack (32) and a motor (33), the rack (32) is arranged in the collimation track (21), the gear (31) is connected with an output rotating shaft of the motor (33), and the motor (33) is arranged on the specific sliding block (211).
2. The lift light control system of claim 1, wherein: the rack (32) is arranged in the power accommodating groove (61), and the mounting part (212) penetrates through the external slot (62) to be connected with the specific sliding block (211).
3. The lift light control system of claim 1, wherein: angle adjustment mechanism (40) include linear electric motor (41) and switching pole (42), switching pole (42) one end articulates on installation department (212), switching pole (42) other end with linear electric motor (41) movable rod end is articulated, linear electric motor (41) afterbody with installation department (212) are articulated.
4. The lift light control system of claim 3, wherein: the mounting portion (212) is provided with a high step (214) and a low step (215), the tail portion of the linear motor (41) is hinged to the high step (214), and one end of the adapter rod (42) is hinged to the low step (215).
5. The lift light control system of claim 1, wherein: one side of the first protruding block (51) close to the bottom surface of the limiting clamping groove (63) and the side surface of the second protruding block (52) are both provided with accommodating cavities (521), and first roller assemblies (91) are arranged in the accommodating cavities (521).
6. The lift light control system of claim 5, wherein: the first roller assembly (91) comprises a support and a roller, a spring is further arranged in the accommodating cavity (521), and the spring abuts against the support to enable the roller to be tightly attached to the bottom surface of the limiting clamping groove (63).
7. The lift light control system of claim 1, wherein: the utility model discloses a collimation track (21) of collimation track, the installation department (212) below is provided with bracing piece (213), bracing piece (213) one end with installation department (212) fixed connection, the other end butt is in collimation track (21) inner wall.
8. The lift light control system of claim 7, wherein: and a second roller assembly (92) is arranged at one end of the support rod (213) close to the inner wall of the collimation track (21).
CN202011002704.4A 2020-09-22 2020-09-22 Lifting type light control system Active CN112097168B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011002704.4A CN112097168B (en) 2020-09-22 2020-09-22 Lifting type light control system

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Application Number Priority Date Filing Date Title
CN202011002704.4A CN112097168B (en) 2020-09-22 2020-09-22 Lifting type light control system

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Publication Number Publication Date
CN112097168A CN112097168A (en) 2020-12-18
CN112097168B true CN112097168B (en) 2022-08-19

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106760882A (en) * 2017-03-17 2017-05-31 瑞尼维勒米 Jacking system
CN107966690A (en) * 2018-01-12 2018-04-27 深圳市道通科技股份有限公司 Trailer-mounted radar calibration facility
CN208107885U (en) * 2018-04-10 2018-11-16 成都思源兄弟科技有限公司 Lamps and lanterns maintenance system at the top of rotary easy broken rod
CN208750535U (en) * 2018-10-23 2019-04-16 深圳市鑫志宏科技有限公司 A kind of stage lighting adjusting calibrating installation
CN110671591A (en) * 2019-09-10 2020-01-10 郑州大学 Height-angle-adjustable tunnel detection radar clamping device
CN210662669U (en) * 2019-11-21 2020-06-02 陕西永恒园林工程有限公司 Street lamp is used in gardens of convenient maintenance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106760882A (en) * 2017-03-17 2017-05-31 瑞尼维勒米 Jacking system
CN107966690A (en) * 2018-01-12 2018-04-27 深圳市道通科技股份有限公司 Trailer-mounted radar calibration facility
CN208107885U (en) * 2018-04-10 2018-11-16 成都思源兄弟科技有限公司 Lamps and lanterns maintenance system at the top of rotary easy broken rod
CN208750535U (en) * 2018-10-23 2019-04-16 深圳市鑫志宏科技有限公司 A kind of stage lighting adjusting calibrating installation
CN110671591A (en) * 2019-09-10 2020-01-10 郑州大学 Height-angle-adjustable tunnel detection radar clamping device
CN210662669U (en) * 2019-11-21 2020-06-02 陕西永恒园林工程有限公司 Street lamp is used in gardens of convenient maintenance

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Denomination of invention: A lifting type lighting control system

Granted publication date: 20220819

Pledgee: Chengdu financial holding Financing Guarantee Co.,Ltd.

Pledgor: Chengdu Siyuan smart Aviation Technology Co.,Ltd.

Registration number: Y2024510000056