CN108870242B - Mounting device for lighting equipment - Google Patents
Mounting device for lighting equipment Download PDFInfo
- Publication number
- CN108870242B CN108870242B CN201810232511.4A CN201810232511A CN108870242B CN 108870242 B CN108870242 B CN 108870242B CN 201810232511 A CN201810232511 A CN 201810232511A CN 108870242 B CN108870242 B CN 108870242B
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- clamping
- sleeve
- sliding
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/112—Fixing lighting devices to pendants
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an installation device for lighting equipment, which comprises a top plate, wherein the bottom of the top plate is fixedly connected with two connecting plates, a supporting plate is fixedly connected between the two connecting plates, the top of the supporting plate is fixedly provided with a servo motor, and one end of a rotating shaft of the servo motor is welded with a rotating sleeve. The lighting device is provided with the servo motor, the rotating sleeve, the fixed rod, the clamping rod and the limiting block, the rotating sleeve and the fixed rod are driven to rotate by the operation of the servo motor, the fixed rod and the clamping rod are clamped with each other, so that the sliding sleeve is driven to rotate, the gear block is meshed with the rack, so that the sliding rod is controlled to move up and down in the sliding groove, the lighting device is convenient to mount and replace, the servo motor is controlled to rotate reversely, the clamping block extrudes the clamping rod and slides on the surface of the clamping rod, after the clamping block is clamped with the clamping groove, the lighting device descends properly, the servo motor is turned off, and the lighting device is fixed.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to an installation device for the lighting equipment.
Background
Lamps and lanterns, the utensil that indicates ability printing opacity, distribution and change light source light distribution, include all parts that are used for fixing and protecting the light source needs except the light source, and be connected necessary circuit annex with the power, the light is the device commonly used, satisfy people's illumination demand at night, be convenient for going on of people's daily life, and in the use, the light can break down inevitable, need carry out the change and the installation of lamp, but the light generally sets up in the bottom on ceiling, the position is higher, be difficult to directly change, need borrow ladder or stool etc., when leading to the installation, personnel stand unstably can lead to the emergence of tumble injury, cause the injury to the human body.
Disclosure of Invention
The invention aims to provide a mounting device for lighting equipment, which solves the problems that the lighting lamp is generally arranged at the bottom of a ceiling, is high in position and difficult to directly replace, and people cannot stand stably to cause tumble injury and hurt to human bodies when mounting due to the fact that a ladder or a stool is needed.
In order to achieve the purpose, the invention provides the following technical scheme: an installation device for lighting equipment comprises a top plate, wherein the bottom of the top plate is fixedly connected with two connecting plates, a supporting plate is fixedly connected between the two connecting plates, a servo motor is fixedly installed at the top of the supporting plate, a rotary sleeve is welded at one end of a rotating shaft of the servo motor, a fixed rod is fixedly connected to the outer surface of the rotary sleeve, a fixture block is fixedly connected to one end, away from the rotary sleeve, of the fixed rod, a sliding sleeve is sleeved on the outer side of the rotary sleeve, a tooth block is fixedly connected to the outer surface of the sliding sleeve, a clamping rod is hinged to the inner side of the sliding sleeve, a clamping groove matched with the fixture block is formed in the outer surface of the clamping rod, an adjusting block and a limiting block are respectively arranged on two sides of the clamping rod, an adjusting spring is fixedly connected between the adjusting block and the clamping rod, a sliding groove is, the top of slide bar fixedly connected with gag lever post, the inboard fixedly connected with rack of slide bar.
Preferably, the center of the top of the supporting plate is fixedly connected with a fixing sleeve, and a buffer spring is sleeved in the fixing sleeve.
Preferably, the top of roof is provided with the screw rod, the bottom of screw rod extends to the bottom of roof and the bottom threaded connection of screw rod has the nut, the top and the roof fixed connection of nut.
Preferably, the bottom of slide bar articulates through the round pin axle has the mount pad, the bottom fixedly connected with light of mount pad, the outside cover of light is equipped with the safety cover.
Preferably, the outside cover of screw rod is equipped with the cutting ferrule, the equal fixedly connected with connecting rod in left side and the right side of cutting ferrule, the bottom and the roof fixed connection of connecting rod.
Preferably, the top of the screw rod is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with a ceiling through a screw.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can rapidly take out or install the mounting plate through the pin shaft by arranging the mounting plate, the illuminating lamp, the slide rod and the chute, thereby rapidly installing the illuminating equipment, saving time, solving the trouble that a ladder or a stool is required to be used as a support when the illuminating lamp is assembled and disassembled in the prior art by utilizing the sliding of the slide rod in the chute, greatly shortening the required time, utilizing the operation of the servo motor, the rotating sleeve, the fixed rod, the clamping rod and the limited block to drive the rotating sleeve and the fixed rod to rotate by utilizing the operation of the servo motor, enabling the fixed rod to be clamped with the clamping rod, thereby driving the sliding sleeve to rotate, controlling the up-and-down movement of the slide rod in the chute by the mutual meshing of the tooth block and the rack, facilitating the installation and replacement of the illuminating equipment, controlling the reverse rotation of the servo motor, extruding the clamping rod by the clamping block and sliding on, the servo motor is turned off, thereby fixing the lighting device.
2. The screw rod, the nut and the top plate are arranged, the nut is in threaded connection with the screw rod, the nut is convenient to detach and replace, the clamping sleeve and the connecting rod are arranged, the load of the pulling device is assisted, and the integral stability of the structure is kept.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the sliding sleeve of the present invention.
In the figure: the automatic lamp fixing device comprises a protection cover 1, a lighting lamp 2, a mounting seat 3, a sliding rod 4, a fixing sleeve 5, a supporting plate 6, a connecting plate 7, a limiting rod 8, a clamping rod 9, a sliding groove 10, a mounting plate 11, a clamping sleeve 12, a screw rod 13, a connecting rod 14, a nut 15, a top plate 16, a toothed block 17, a sliding sleeve 18, a rack 19, a servo motor 20, a limiting block 21, a rotating sleeve 22, a rotating shaft 23, a clamping block 24, a fixing rod 25, a clamping groove 26, an adjusting block 27 and an adjusting spring 28.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides an installation device for a lighting apparatus, including a top plate 16, a screw 13 is disposed on a top of the top plate 16, a bottom end of the screw 13 extends to a bottom of the top plate 16, a nut 15 is connected to a bottom thread of the screw 13, a top end of the nut 15 is fixedly connected to the top plate 16, the nut 15 is connected to the screw 13 by a thread by providing the screw 13, the nut 15 and the top plate 16, so as to facilitate removal of the apparatus, timely inspection and replacement, and prevent personnel injury caused by falling, a ferrule 12 is sleeved outside the screw 13, a connection rod 14 is fixedly connected to both left and right sides of the ferrule 12, a bottom end of the connection rod 14 is fixedly connected to the top plate 16, the ferrule 12 and the connection rod 14 are provided, the connection rod 14 assists in pulling up a load of the apparatus, so as to maintain, the mounting plate 11 is fixedly connected with the ceiling through screws, the mounting plate 11 is fixedly connected with the ceiling through a plurality of screws so as to bear the integral gravity of the equipment, the bottom of the top plate 16 is fixedly connected with two connecting plates 7, a supporting plate 6 is fixedly connected between the two connecting plates 7, the supporting plate 6 is mutually and fixedly connected with the connecting plates 7 to form a plurality of supporting surfaces so as to improve the stability of the integral structure, a fixed sleeve 5 is fixedly connected at the center of the top of the supporting plate 6, a buffer spring is sleeved inside the fixed sleeve 5, the fixed sleeve 5 limits the displacement of the buffer spring and prevents the buffer spring from horizontally shifting, the buffer spring buffers and adjusts the up-and-down movement of the limiting rod 8, a servo motor 20 is fixedly arranged at the top of the supporting plate 6, one end of a rotating shaft 23 of the servo motor 20 is welded with a rotating, the servo motor 20 is utilized to drive the rotating sleeve 22 and the fixed rod 25 to rotate to provide adjusting power, one end of the fixed rod 25, far away from the rotating sleeve 22, is fixedly connected with a clamping block 24, the outer side of the rotating sleeve 22 is sleeved with a sliding sleeve 18, the outer surface of the sliding sleeve 18 is fixedly connected with a toothed block 17, the inner side of the sliding sleeve 18 is hinged with a clamping rod 9, the clamping rod 9 and the fixed rod 25 are mutually clamped through the clamping rod 9 and the fixed rod 25, so that the clamping rod 9 and the sliding sleeve 18 are driven to rotate to transmit rotation, the outer surface of the clamping rod 9 is provided with a clamping groove 26 matched with the clamping block 24, two sides of the clamping rod 9 are respectively provided with an adjusting block 27 and a limiting block 21, the limiting block 21 controls the displacement of the clamping rod 9, an adjusting spring 28 is fixedly connected between the adjusting block 27 and the clamping rod 9, the adjusting spring 28 adjusts the back-and forth rotation of, the top of the sliding rod 4 is fixedly connected with a limiting rod 8, the relative sliding of the sliding rod 4 and the sliding groove 10 is utilized, the loading and unloading process is smoother, the inner side of the sliding rod 4 is fixedly connected with a rack 19, the rotating sleeve 22, the fixed rod 25, the clamping rod 9 and the limiting block 21 are arranged, the operation of the servo motor 20 is utilized to drive the rotating sleeve 22 and the fixed rod 25 to rotate, the fixed rod 25 and the clamping rod 9 are clamped with each other, the sliding sleeve 18 is driven to rotate, the gear block 17 and the rack 19 are meshed with each other, the up-and-down movement of the sliding rod 4 in the sliding groove 10 is controlled, the lighting equipment is convenient to install and replace, the servo motor 20 is controlled to rotate reversely, the clamping block 24 extrudes the clamping rod 9 and slides on the surface of the clamping block 9, after the clamping block 24 is clamped with the clamping groove 26, the lighting equipment properly descends, the servo motor 20 is closed, the bottom fixedly connected with light 2 of mount pad 3, the outside cover of light 2 is equipped with safety cover 1, through being provided with mounting panel 11, light 2, slide bar 4 and spout 10, can take out fast or install mounting panel 11 through the round pin axle, thereby install lighting apparatus fast, save time, utilize the slide bar 4 at the slip of spout 10, need borrow ladder or stool as the trouble of support when having solved traditional dismouting light 2, very big shortening required time.
The working principle is as follows: the operation of the servo motor 20 is utilized to drive the rotating sleeve 22 and the fixed rod 25 to rotate, so that the fixed rod 25 is clamped with the clamping rod 9, the sliding sleeve 18 is driven to rotate, the toothed block 17 is meshed with the rack 19, the up-and-down movement of the sliding rod 4 in the sliding groove 10 is controlled, the lighting equipment is convenient to install and replace, the servo motor 20 is controlled to rotate reversely, the clamping block 24 extrudes the clamping rod 9 and slides on the surface of the clamping block 24, after the clamping block 24 is clamped with the clamping groove 26, the lighting equipment properly descends, the servo motor 20 is closed, the lighting equipment is fixed, the nut 15 is in threaded connection with the screw rod 13, the equipment is convenient to disassemble, the inspection and replacement are timely carried out, the connecting rod 14 assists in pulling up the load of the device, the integral stability of the structure is kept, the mounting plate 11 is fixedly connected with a ceiling through a plurality of screws, the integral gravity of, form a plurality of holding surfaces, improve overall structure's stability, fixed cover 5 restriction buffer spring's displacement prevents that it from taking place horizontal migration, buffer spring buffering regulation gag lever post 8's up-and-down motion.
In summary, the following steps: the installation device for the lighting equipment is provided with the installation plate 11, the lighting lamp 2, the sliding rod 4 and the sliding groove 10, the installation plate 11 can be quickly taken out or installed through a pin shaft, so that the lighting equipment can be quickly installed, the time is saved, the trouble that a ladder or a stool is needed to be used as a support when the lighting lamp 2 is assembled and disassembled in the prior art is solved by utilizing the sliding of the sliding rod 4 in the sliding groove 10, the required time is greatly shortened, the servo motor 20, the rotating sleeve 22, the fixed rod 25, the clamping rod 9 and the limiting block 21 are arranged, the operation of the servo motor 20 is utilized to drive the rotating sleeve 22 and the fixed rod 25 to rotate, the fixed rod 25 and the clamping rod 9 are mutually clamped, so that the sliding sleeve 18 is driven to rotate, the toothed block 17 and the rack 19 are mutually meshed, so that the up-and-down movement of the sliding rod 4 in the sliding groove 10, fixture block 24 extrudees kelly 9 and slides on its surface, after fixture block 24 and draw-in groove 26 block, lighting apparatus suitably descends, close servo motor 20, thereby fix lighting apparatus, through being provided with screw rod 13, nut 15 and roof 16, nut 15 and screw rod 13 threaded connection, be convenient for carry out dismantling of equipment, in time inspect and change, the personnel injury that prevent to drop the cause, through being provided with cutting ferrule 12 and connecting rod 14, the supplementary load that draws the device that rises of connecting rod 14, the overall stability of structure is kept, with mounting panel 11 and ceiling fixed connection through a plurality of screws, thereby bear the whole gravity of equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The expression "comprising an element defined by a cited structure does not exclude the presence of further identical elements in the process, method, article or apparatus comprising said element" and the electrical elements appearing therein are all electrically connected to an external master controller and to the 220V or 110V mains supply, and the master controller may be a conventionally known apparatus, for example a computer, which controls it.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A mounting device for a lighting fixture, comprising a top plate (16), characterized in that: the bottom of the top plate (16) is fixedly connected with two connecting plates (7), the number of the connecting plates (7) is two, a supporting plate (6) is fixedly connected between the two connecting plates (7), a servo motor (20) is fixedly installed at the top of the supporting plate (6), one end of a rotating shaft (23) of the servo motor (20) is welded with a rotating sleeve (22), a fixed rod (25) is fixedly connected to the outer surface of the rotating sleeve (22), a clamping block (24) is fixedly connected to one end, far away from the rotating sleeve (22), of the fixed rod (25), a sliding sleeve (18) is sleeved on the outer side of the rotating sleeve (22), a tooth block (17) is fixedly connected to the outer surface of the sliding sleeve (18), a clamping rod (9) is hinged to the inner side of the sliding sleeve (18), a clamping groove (26) matched with the clamping block (24) is formed in the outer surface of the clamping rod (9), and adjusting blocks (27) and limiting blocks (, an adjusting spring (28) is fixedly connected between the adjusting block (27) and the clamping rod (9), a sliding groove (10) is formed in the inner side of the connecting plate (7), a sliding rod (4) is arranged inside the sliding groove (10), a limiting rod (8) is fixedly connected to the top of the sliding rod (4), and a rack (19) is fixedly connected to the inner side of the sliding rod (4); a fixed sleeve (5) is fixedly connected to the center of the top of the supporting plate (6), and a buffer spring is sleeved inside the fixed sleeve (5); the bottom end of the sliding rod (4) is hinged with a mounting seat (3) through a pin shaft, the bottom of the mounting seat (3) is fixedly connected with an illuminating lamp (2), and a protective cover (1) is sleeved on the outer side of the illuminating lamp (2); the top of the top plate (16) is provided with a screw rod (13), the bottom end of the screw rod (13) extends to the bottom of the top plate (16), the bottom of the screw rod (13) is in threaded connection with a nut (15), and the top end of the nut (15) is fixedly connected with the top plate (16); a clamping sleeve (12) is sleeved on the outer side of the screw (13), connecting rods (14) are fixedly connected to the left side and the right side of the clamping sleeve (12), and the bottom ends of the connecting rods (14) are fixedly connected with a top plate (16); the top fixedly connected with mounting panel (11) of screw rod (13), mounting panel (11) pass through screw and ceiling fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810232511.4A CN108870242B (en) | 2018-03-21 | 2018-03-21 | Mounting device for lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810232511.4A CN108870242B (en) | 2018-03-21 | 2018-03-21 | Mounting device for lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108870242A CN108870242A (en) | 2018-11-23 |
| CN108870242B true CN108870242B (en) | 2020-10-30 |
Family
ID=64326140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810232511.4A Active CN108870242B (en) | 2018-03-21 | 2018-03-21 | Mounting device for lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108870242B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578869B (en) * | 2018-12-07 | 2021-12-10 | 广东凯西欧光健康有限公司 | Ceiling lamp mounting structure and ceiling lamp subassembly |
| CN111219687B (en) * | 2020-03-24 | 2020-12-22 | 海宁市耐得照明电器有限公司 | Installation device for lighting lamp based on connecting rod extrusion limiting |
| CN114991067B (en) * | 2022-05-23 | 2024-04-02 | 青岛西海岸市政工程有限公司 | Transition bridge with rapid water blocking function for sluice construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2792935A1 (en) * | 2013-04-19 | 2014-10-22 | LED Group | A lamp assembly |
| CN105371179A (en) * | 2015-12-24 | 2016-03-02 | 苏州频发机电科技有限公司 | Telescopic and intelligent wall lamp |
| CN107327774A (en) * | 2017-06-28 | 2017-11-07 | 湛来 | A kind of gardens cleaning type street lamp |
| CN107676680A (en) * | 2017-10-24 | 2018-02-09 | 庞锦钊 | A kind of hotel adjusts the LED wall lamp of angle with liftable |
| CN207112464U (en) * | 2017-06-07 | 2018-03-16 | 新昌县城关宾立机械厂 | A kind of height-adjustable desk lamp |
-
2018
- 2018-03-21 CN CN201810232511.4A patent/CN108870242B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2792935A1 (en) * | 2013-04-19 | 2014-10-22 | LED Group | A lamp assembly |
| CN105371179A (en) * | 2015-12-24 | 2016-03-02 | 苏州频发机电科技有限公司 | Telescopic and intelligent wall lamp |
| CN207112464U (en) * | 2017-06-07 | 2018-03-16 | 新昌县城关宾立机械厂 | A kind of height-adjustable desk lamp |
| CN107327774A (en) * | 2017-06-28 | 2017-11-07 | 湛来 | A kind of gardens cleaning type street lamp |
| CN107676680A (en) * | 2017-10-24 | 2018-02-09 | 庞锦钊 | A kind of hotel adjusts the LED wall lamp of angle with liftable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108870242A (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108870242B (en) | Mounting device for lighting equipment | |
| CN108317467A (en) | A kind of energy-saving street lamp easy to repair based on Internet of Things | |
| CN208425279U (en) | A kind of forest seedling nursing culture case apparatus | |
| CN110625577A (en) | Mechanical equipment supports overhauls device | |
| CN108429148B (en) | A kind of unit for electromechanical cabinet with regulatory function | |
| CN207334375U (en) | A kind of easily changeable LED light device | |
| CN207849078U (en) | A kind of LED illumination lamp of angle adjustable | |
| CN110906242A (en) | Electric power overhauls special lighting device of many brightnesses with | |
| CN209262963U (en) | A kind of headlamp lamp body structure for being convenient for more changing the bulb | |
| CN209569685U (en) | Convenient for the LED lamp holder of assembling | |
| CN209558215U (en) | A kind of height-adjustable new energy street lamp | |
| CN211039610U (en) | Movable-tooth gear speed reducer | |
| CN208349152U (en) | A kind of LED lamp facilitating adjusting | |
| CN207599518U (en) | A kind of pendent lamp easy to repair | |
| CN110778962A (en) | Detachable solar street lamp convenient to clean | |
| CN207438441U (en) | A kind of city illumination street lamp | |
| CN219735066U (en) | Outdoor lighting device convenient to dismouting | |
| CN220269288U (en) | Combined myopia-preventing lamp holder | |
| CN116379384A (en) | LED lamp convenient to disassemble, replace and maintain | |
| CN109066424A (en) | Horizontal direction and vertically to combined breaker mechanism inspection trolley | |
| CN218069099U (en) | Tunnel traffic safety early warning device | |
| CN220515437U (en) | Positioning fixture of lathe shaft | |
| CN208983294U (en) | A kind of installation fixed structure of Projecting Lamp on skyscraper | |
| CN107976736B (en) | Show brightening engineering light guide plate convenient to installation | |
| CN219550425U (en) | Intelligent light control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200927 Address after: No.11, economic development zone, No.2, Baiyang Road, Suixi County, Huaibei City, Anhui Province Applicant after: Yu Hao Address before: 235000 Huaibei middle school, Lieshan District, Anhui, China, seventh Applicant before: Zhang Suping |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221102 Address after: 100071 Room 403, Floor 4, Building 28, District 5, No. 188, South Fourth Ring Road West, Fengtai District, Beijing Patentee after: BEIJING QIANYIDE TECHNOLOGY Co.,Ltd. Address before: 235000 No.11, economic development zone, No.2 Baiyang Road, Suixi County, Huaibei City, Anhui Province Patentee before: Yu Hao |
|
| TR01 | Transfer of patent right |