CN111765397A - Interim lighting apparatus that engineering construction used - Google Patents
Interim lighting apparatus that engineering construction used Download PDFInfo
- Publication number
- CN111765397A CN111765397A CN202010688081.4A CN202010688081A CN111765397A CN 111765397 A CN111765397 A CN 111765397A CN 202010688081 A CN202010688081 A CN 202010688081A CN 111765397 A CN111765397 A CN 111765397A
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- CN
- China
- Prior art keywords
- lamp
- electric telescopic
- telescopic column
- engineering construction
- temporary lighting
- 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- Withdrawn
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
- F21S6/006—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting for direct lighting only, e.g. task lighting
-
- 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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- 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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/096—Magnetic devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- 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
- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses temporary lighting equipment for engineering construction, which belongs to the technical field of engineering lighting equipment and comprises a movable base and a motor arranged in the movable base, wherein an output shaft of the motor penetrates through the movable base to be connected with an electric telescopic column, the electric telescopic column is fixedly arranged on a second lamp outside the electric telescopic column through a plurality of connecting plates, two limiting plates are arranged at the top of the electric telescopic column, a rotating shaft is arranged between the two limiting plates, and first lamps are arranged on two sides of the rotating shaft. The annular light source capable of lifting height is adopted for lighting, so that the illumination range can be adjusted, the illumination is uniform, energy is saved and the like, the illumination range of the first lamp can be adjusted through the angle adjusting device, the direction of the third lamp can be adjusted through the positioning bolt, the whole vehicle direction is prevented from being adjusted, the third lamp is adsorbed on the second connecting rod through the magnet, the angle is convenient to adjust, the movable lamp can be independently taken down for lighting, and various lamps can meet different lighting requirements of engineering construction.
Description
Technical Field
The invention relates to engineering lighting equipment, in particular to temporary lighting equipment used for engineering construction, and belongs to the technical field of engineering lighting equipment.
Background
The invention provides a novel solution to the above problems, wherein the illumination is a measure for illuminating places of work and life or individual objects by using various light sources, temporary illumination equipment needs to be placed for the requirement of outdoor construction at night in engineering construction, the conventional temporary illumination equipment is fixed by a lamp, the angle of the lamp is inconvenient to adjust, the illumination range is relatively fixed, the direction of the whole vehicle needs to be adjusted when the illumination direction needs to be adjusted, the vehicle is inconvenient, the lamp is single, and the lamp cannot be taken down for illumination alone.
How to research out a temporary lighting device which can adjust the lighting range of a lamp and is used in engineering construction with various lamps is a problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provide a temporary lighting device which can adjust the lighting range of a lamp and is used for engineering construction of various lamps.
The purpose of the invention can be achieved by adopting the following technical scheme:
a temporary lighting device for engineering construction comprises a movable base and a motor arranged in the movable base, wherein an output shaft of the motor penetrates through the movable base to be connected with an electric telescopic column, the electric telescopic column is fixedly arranged on a second lamp outside the electric telescopic column through a plurality of connecting plates, the top of the electric telescopic column is provided with two limiting plates, a rotating shaft is arranged between the two limiting plates, two sides of the rotating shaft are respectively provided with a first lamp, one end of the first lamp, which is close to the rotating shaft, is provided with a first connecting rod, the other end of the first connecting rod is provided with a rotating ring, the rotating ring is sleeved on the rotating shaft, the top of the second lamp is fixedly provided with a plurality of angle adjusting devices which are mutually matched with the first lamp, the other end of the angle adjusting devices is connected with the first lamp, and the outside of the electric telescopic column is sleeved with a sleeve, telescopic one end is connected with the second connecting rod, one side of second connecting rod is equipped with the third lamps and lanterns, the third lamps and lanterns adsorb on the magnet of second connecting rod one end, the top of removing the base is equipped with receives the line gyro wheel, it has the power cord to receive the winding on the line gyro wheel, the one end of power cord is connected with removes lamps and lanterns, first lamps and lanterns the second lamps and lanterns the third lamps and lanterns with remove and all be equipped with a plurality of bulbs on the lamps and lanterns.
Preferably, the second lamp is an annular lamp, and the plurality of connecting plates are all mounted on the inner ring side wall of the second lamp.
Preferably, the third lamp is an iron lamp.
Preferably, the rotating shaft and the rotating ring are in rotating connection.
Preferably, the angle adjusting device comprises an electric push rod arranged at the top of the second lamp and a universal head arranged at the top of the electric push rod, and the first lamp is rotatably connected with the electric push rod through the universal head.
Preferably, the sleeve is located below the second lamp, and the limiting plate is located above the second lamp.
Preferably, one end of the sleeve, which is far away from the second connecting rod, is provided with a positioning bolt, and the electric telescopic column is rotationally connected with the sleeve.
Preferably, the bottom of moving the base is equipped with a plurality of wheels of being convenient for moving the base and removing, operating panel is installed at the top of moving the base.
Preferably, the electric telescopic column is located on one side of the take-up roller, a lamp groove is formed in the other side of the take-up roller, and the movable lamp is located inside the lamp groove.
Preferably, the mobile lamp comprises a flashlight and a high-intensity light arranged at one end of the flashlight, and the flashlight is provided with a switch.
The invention has the beneficial technical effects that: according to the temporary lighting equipment used for engineering construction, the temporary lighting equipment used for engineering construction has the advantages of adjustable illumination range, uniform illumination, energy conservation and the like by adopting the annular light source with the height capable of being lifted for lighting, the illumination range of the first lamp can be adjusted by the angle adjusting device, the direction of the third lamp can be adjusted by the positioning bolt, the whole vehicle direction is prevented from being adjusted, the third lamp is adsorbed on the second connecting rod by the magnet, the angle can be conveniently adjusted, the movable lamp can be independently taken down for lighting, and various lamps can meet different lighting requirements of engineering construction.
Drawings
Fig. 1 is a front view of the overall structure of a preferred embodiment of a temporary lighting device used in engineering construction according to the present invention;
FIG. 2 is a bottom view of a first lamp structure of a preferred embodiment of the temporary lighting fixture used in construction according to the present invention;
fig. 3 is a schematic structural view of a first lamp and a rotating ring of a preferred embodiment of the temporary lighting device used in engineering construction according to the present invention;
fig. 4 is a front view showing the structure of an angle adjusting means of a preferred embodiment of a temporary lighting apparatus for use in construction according to the present invention;
FIG. 5 is a bottom view of a second preferred embodiment of a temporary lighting fixture for use in construction according to the present invention;
FIG. 6 is a schematic structural view of a third lamp and a sleeve of a preferred embodiment of the temporary lighting device used in engineering construction according to the invention;
fig. 7 is a front view of the structure of a wire take-up roller and a movable lamp of a preferred embodiment of the temporary lighting device used for engineering construction according to the invention.
In the figure: 1-a movable base, 2-a motor, 3-an electric telescopic column, 4-a limiting plate, 5-a rotating shaft, 6-a first connecting rod, 7-a first lamp, 8-a bulb, 9-a rotating ring, 10-an angle adjusting device, 11-an electric push rod, 12-a universal head, 13-a connecting plate, 14-a second lamp, 15-a sleeve, 16-a second connecting rod, 17-a third lamp, 18-a positioning bolt, 19-a take-up roller, 20-a power line, 21-a movable lamp, 22-a lamp groove, 23-a flashlight, 24-a switch, 25-a highlight lamp, 27-a magnet, 28-a wheel and 29-an operation panel.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-7, the temporary lighting device for engineering construction provided in this embodiment includes a movable base 1 and a motor 2 disposed inside the movable base 1, an output shaft of the motor 2 penetrates through the movable base 1 to be connected to an electric telescopic column 3, the electric telescopic column 3 is fixed to a second lamp 14 disposed outside the electric telescopic column 3 through a plurality of connecting plates 13, two limiting plates 4 are disposed on a top portion of the electric telescopic column 3, a rotating shaft 5 is disposed between the two limiting plates 4, first lamps 7 are disposed on two sides of the rotating shaft 5, a first connecting rod 6 is disposed at one end of the first lamps 7 close to the rotating shaft 5, a rotating ring 9 is disposed at the other end of the first connecting rod 6, the rotating ring 9 is sleeved on the rotating shaft 5, a plurality of angle adjusting devices 10 mutually matched with the first lamps 7 are fixedly mounted at a top portion of the second lamps 14, the other end of the angle adjusting devices 10 is connected, sleeve 15 has been cup jointed to electronic flexible post 3's outside, sleeve 15's one end is connected with second connecting rod 16, one side of second connecting rod 16 is equipped with third lamps and lanterns 17, third lamps and lanterns 17 adsorb on the magnet 27 of second connecting rod 16 one end, the top of removing base 1 is equipped with receipts line gyro wheel 19, it has power cord 20 to receive the winding on the gyro wheel 19, the one end of power cord 20 is connected with removes lamps and lanterns 21, first lamps and lanterns 7, second lamps and lanterns 14, all be equipped with a plurality of bulbs 8 on third lamps and lanterns 17 and the removal lamps and lanterns 21, the bottom of removing base 1 is equipped with a plurality of wheels 28 that are convenient for remove base 1 and remove, operating panel 29 is installed at the top of removing base 1. This interim lighting apparatus that engineering construction used has adjustable illumination scope through the annular light source illumination that adopts liftable height, illumination is even, advantages such as energy saving, through the illumination scope of the adjustable first lamps and lanterns 7 of angle adjusting device 10, the whole car direction of adjustment is avoided to the adjustment of 17 accessible positioning bolt 18 adjustment directions of third lamps and lanterns, and adsorb on second connecting rod 16 through magnet 27, the angle regulation of being convenient for, remove lamps and lanterns 21 and can take off the illumination alone, multiple lamps and lanterns are in order to satisfy engineering construction's different illumination needs.
In this embodiment, as shown in fig. 4, 5 and 6, the second lamp 14 is an annular lamp, the plurality of connection plates 13 are all installed on the inner annular sidewall of the second lamp 14, the rotation shaft 5 and the rotation ring 9 are rotatably connected, the angle adjustment device 10 includes an electric push rod 11 arranged at the top of the second lamp 14 and a universal head 12 arranged at the top of the electric push rod 11, and the first lamp 7 and the electric push rod 11 are rotatably connected through the universal head 12. Annular second lamps and lanterns 14 have reduced the quantity of bulb, the energy saving, and illumination is even, generally does not have more shelter from the thing because of near engineering construction, and lighting apparatus is great because of highly receiving the influence of wind, needs heavier base increase lighting apparatus's stability, moves inconveniently, and the inside cavity of annular lamps and lanterns can supply the air current to pass through, reduces the influence of air current to lamps and lanterns. The electric push rod 11 drives the first lamp 7 to adjust the angle, so that the illumination range can be adjusted, and the illumination range is enlarged.
In this embodiment, as shown in fig. 1 and 3, the third lamp 17 is an iron lamp, the sleeve 15 is located below the second lamp 14, the limiting plate 4 is located above the second lamp 14, one end of the sleeve 15, which is away from the second connecting rod 16, is provided with a positioning bolt 18, and the electric telescopic column 3 is rotatably connected with the sleeve 15. The third iron lamp 17 is adsorbed on the magnet 27, the structure is stable, the illumination angle can be conveniently adjusted, and the positioning bolt 18 is screwed down to fix the third lamp 17 after the sleeve 15 is rotated.
In this embodiment, as shown in fig. 1 and 7, the electric telescopic column 3 is located on one side of the wire-rewinding roller 19, the light trough 22 is disposed on the other side of the wire-rewinding roller 19, the movable light fixture 21 is located inside the light trough 22, the movable light fixture 21 includes a flashlight 23 and a highlight 25 disposed at one end of the flashlight 23, and the flashlight 23 is provided with a switch 24. The movable lamp 21 is inserted into the lamp groove 22 to protect the lamp, the flashlight 23 is taken out, the wire take-up roller 19 releases the power wire 20, the strong light 25 on the flashlight 23 can be long in irradiation distance and high in brightness, and the bulb 8 on the flashlight 23 can illuminate the periphery.
In this embodiment, as shown in fig. 1 to fig. 7, the working process of the temporary lighting device used in engineering construction provided by this embodiment is as follows:
step 1: the starting motor 2 drives the electric telescopic column 3 to adjust the height of the second lamp 14, the operation panel 29 starts the electric push rod 11 to push the first lamp 7, and the illumination range of the first lamp 7 is changed;
step 2: the sleeve 15 is adjusted up and down or rotated to change the direction of the third lamp 17, the illumination range of the third lamp 17 can be directly adjusted, the movable lamp 21 is taken out from the lamp groove 22, the wire take-up roller 19 releases the power wire 20, the switch 24 is pressed, the high-intensity lamp 25 emits high-intensity light for illumination, the brightness is high, and the periphery is illuminated by the bulb 8 on the flashlight 23.
In summary, in the embodiment, according to the temporary lighting device used in engineering construction of the embodiment, the number of the bulbs is reduced by the annular second lamp 14 on the temporary lighting device used in the engineering construction, energy is saved, illumination is uniform, because there are generally no more shelters near the engineering construction, the lighting device is greatly influenced by wind due to height, a heavier base is required to increase the stability of the lighting device, and the interior of the annular lamp is hollow for air to pass through, so that influence of air flow on the lamp is reduced. The electric push rod 11 drives the first lamp 7 to adjust the angle, so that the illumination range can be adjusted, and the illumination range is enlarged. The third iron lamp 17 is adsorbed on the magnet 27, the structure is stable, the illumination angle can be conveniently adjusted, and the positioning bolt 18 is screwed down to fix the third lamp 17 after the sleeve 15 is rotated. The movable lamp 21 is inserted into the lamp groove 22 to protect the lamp, the flashlight 23 is taken out, the wire take-up roller 19 releases the power wire 20, the strong light 25 on the flashlight 23 can be long in irradiation distance and high in brightness, and the bulb 8 on the flashlight 23 can illuminate the periphery.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The temporary lighting equipment for engineering construction is characterized by comprising a movable base (1) and a motor (2) arranged inside the movable base (1), wherein an output shaft of the motor (2) penetrates through the movable base (1) and is connected with an electric telescopic column (3), the electric telescopic column (3) is fixedly arranged on a second lamp (14) outside the electric telescopic column (3) through a plurality of connecting plates (13), the top of the electric telescopic column (3) is provided with two limiting plates (4), a rotating shaft (5) is arranged between the two limiting plates (4), two sides of the rotating shaft (5) are respectively provided with a first lamp (7), one end of the first lamp (7) close to the rotating shaft (5) is provided with a first connecting rod (6), the other end of the first connecting rod (6) is provided with a rotating ring (9), and the rotating ring (9) is sleeved on the rotating shaft (5), a plurality of angle adjusting devices (10) which are matched with the first lamp (7) are fixedly arranged at the top of the second lamp (14), the other end of the angle adjusting device (10) is connected with the first lamp (7), a sleeve (15) is sleeved outside the electric telescopic column (3), one end of the sleeve (15) is connected with a second connecting rod (16), a third lamp (17) is arranged on one side of the second connecting rod (16), the third lamp (17) is adsorbed on a magnet (27) at one end of the second connecting rod (16), a take-up roller (19) is arranged at the top of the movable base (1), a power wire (20) is wound on the take-up roller (19), one end of the power line (20) is connected with a movable lamp (21), and the first lamp (7), the second lamp (14), the third lamp (17) and the movable lamp (21) are all provided with a plurality of bulbs (8).
2. A temporary lighting fixture for use in construction work according to claim 1, wherein said second lamp (14) is a ring-shaped lamp, and a plurality of said connecting plates (13) are mounted on the inner circumferential side wall of said second lamp (14).
3. A temporary lighting fixture for use in construction work according to claim 1, wherein said third light fixture (17) is a ferrous light fixture.
4. A temporary lighting device for engineering construction according to claim 1, wherein the rotating shaft (5) and the rotating ring (9) are rotatably connected.
5. A temporary lighting device for engineering construction according to claim 1, wherein the angle adjusting device (10) comprises an electric push rod (11) arranged on the top of the second light fixture (14) and a universal head (12) arranged on the top of the electric push rod (11), and the first light fixture (7) and the electric push rod (11) are rotatably connected through the universal head (12).
6. A temporary lighting device for use in construction work according to claim 1, wherein said sleeve (15) is located below said second lamp (14) and said limit plate (4) is located above said second lamp (14).
7. A temporary lighting device for engineering construction according to claim 1, wherein a positioning bolt (18) is arranged at one end of the sleeve (15) far away from the second connecting rod (16), and the electric telescopic column (3) is rotatably connected with the sleeve (15).
8. A temporary lighting device for engineering construction use according to claim 1, wherein the bottom of the mobile base (1) is provided with a plurality of wheels (28) for facilitating the movement of the mobile base (1), and the top of the mobile base (1) is provided with an operation panel (29).
9. A temporary lighting device for engineering construction according to claim 1, wherein the electric telescopic column (3) is located at one side of the wire-receiving roller (19), the other side of the wire-receiving roller (19) is provided with a lamp groove (22), and the movable lamp (21) is located inside the lamp groove (22).
10. A temporary lighting device for engineering construction use according to claim 1, wherein said movable light fixture (21) comprises a flashlight (23) and a high-intensity light (25) arranged at one end of said flashlight (23), and a switch (24) is mounted on said flashlight (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010688081.4A CN111765397A (en) | 2020-07-16 | 2020-07-16 | Interim lighting apparatus that engineering construction used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010688081.4A CN111765397A (en) | 2020-07-16 | 2020-07-16 | Interim lighting apparatus that engineering construction used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111765397A true CN111765397A (en) | 2020-10-13 |
Family
ID=72728299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010688081.4A Withdrawn CN111765397A (en) | 2020-07-16 | 2020-07-16 | Interim lighting apparatus that engineering construction used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111765397A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856347A (en) * | 2021-02-25 | 2021-05-28 | 中汽研汽车检验中心(宁波)有限公司 | Use method of lighting device for vehicle automatic emergency braking test |
| CN115681863A (en) * | 2022-11-23 | 2023-02-03 | 中山智途电子科技有限公司 | Intelligent agricultural photovoltaic lighting system |
-
2020
- 2020-07-16 CN CN202010688081.4A patent/CN111765397A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856347A (en) * | 2021-02-25 | 2021-05-28 | 中汽研汽车检验中心(宁波)有限公司 | Use method of lighting device for vehicle automatic emergency braking test |
| CN115681863A (en) * | 2022-11-23 | 2023-02-03 | 中山智途电子科技有限公司 | Intelligent agricultural photovoltaic lighting system |
| CN115681863B (en) * | 2022-11-23 | 2023-10-03 | 中山智途电子科技有限公司 | Intelligent agricultural photovoltaic lighting system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201013 |