CN110886980A - Student is with intelligent eyeshield desk lamp - Google Patents
Student is with intelligent eyeshield desk lamp Download PDFInfo
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- CN110886980A CN110886980A CN201911218493.5A CN201911218493A CN110886980A CN 110886980 A CN110886980 A CN 110886980A CN 201911218493 A CN201911218493 A CN 201911218493A CN 110886980 A CN110886980 A CN 110886980A
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- lamp
- desk lamp
- block
- intelligent
- bolt
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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
- F21S6/002—Table lamps, e.g. for ambient lighting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- 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
- F21V19/00—Fastening of light sources or lamp holders
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- 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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms 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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
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- 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
- F21V21/092—Suction devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an intelligent eye protection desk lamp for students, which relates to the field of intelligent Tai light and comprises a base, wherein a connecting block is arranged on one side of the base, a bearing is embedded in the top end of the base, the inner wall of the bearing is connected with a turntable, a rotating rod is fixed at the top end of the turntable, a supporting arm is arranged above the rotating rod, clamping grooves are formed in the top ends of the rotating rod and the supporting arm, mounting holes are formed in the outer sides of the rotating rod and the supporting arm, a connecting arm is arranged on one side of the supporting arm, and a clamping block is connected with one end of the connecting arm and the bottom. According to the invention, the hinge, the rotating block and the two lamp shades are arranged, when a user uses the device, the two lamp shades can be pulled to move in opposite directions, so that the concentration ratio of light can be reduced, areas with stronger light can move towards two sides, different users can adjust the device according to own use habits when using the device, and the applicability of the device is effectively improved.
Description
Technical Field
The invention relates to the field of intelligent desk lamps, in particular to an intelligent eye protection desk lamp for students.
Background
The intelligent desk lamp is an intelligent lamp which can emit different colors and different intensities through different scenes, and the current intelligent desk lamp for students also has different functions of alarm clock, timing and the like.
However, current intelligent desk lamp can't fix, drops from the desktop after receiving the collision easily, leads to the device impaired, and current intelligent desk lamp, and light intensity can't adjust according to the user of difference, and the suitability is relatively poor, and uses when just being used for reading or writing of current desk lamp, and its light irradiation range is less, leads to the use limitation of desk lamp great.
Disclosure of Invention
The invention aims to: in order to solve intelligent desk lamp, can't fix, drop with present intelligent desk lamp from the desktop easily after receiving the collision, the problem that light intensity can't be adjusted according to the user of difference provides a student with intelligent eyeshield desk lamp.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent eye protection desk lamp for students comprises a base, wherein one side of the base is provided with a connecting block, a bearing is embedded in the top end of the base, the inner wall of the bearing is connected with a turntable, the top end of the turntable is fixedly provided with a rotating rod, a supporting arm is arranged above the rotating rod, the top ends of the rotating rod and the supporting arm are respectively provided with a clamping groove, the outer sides of the rotating rod and the supporting arm are respectively provided with a mounting hole, one side of the supporting arm is provided with a connecting arm, one end of the connecting arm and the bottom end of the supporting arm are respectively connected with a clamping block, the other end of the connecting arm is provided with a connecting hole, the inner wall of the connecting hole is rotatably connected with a connecting column, the inside of the clamping block is provided with a connecting groove, one end of the connecting column is, the quantity of lamp shade is two, and the inboard of lamp shade is provided with magnet, the inner wall connection of lamp shade has the lamp stand, the bottom of lamp stand is embedded to have the lamp pearl, the mounting hole passes through the connecting axle with the lamp pearl and rotates to be connected, the inside of connecting block is provided with the recess, and the top of connecting block is provided with the bolt that runs through to recess inside, the bottom of bolt is connected with the sucking disc.
Preferably, the position where the connecting block contacts with the bolt is provided with an internal thread matched with the bolt, and the position where the connecting hole contacts with the connecting column is provided with a friction pad.
Preferably, the hinge is rotatably connected with the rotating block through a rotating shaft, and a friction pad is arranged at a position where the hinge is contacted with the rotating block.
Preferably, the lamp stand passes through power cord and external power electric connection, lamp stand and lamp pearl electric connection.
Preferably, magnets are arranged on the inner sides of the two lamp shades, the magnetic pole of one magnet is a positive pole, and the magnetic pole of the other magnet is a negative pole.
Preferably, the base is rotatably connected with the turntable through a bearing, and a friction pad is arranged at the position where the fixture block is in contact with the clamping groove.
Preferably, the bolt passes through viscidity glue fixed connection with the sucking disc, the material of sucking disc is silica gel.
Preferably, the connecting shaft is provided with an external thread penetrating through the outer side of one end of the mounting hole, and the connecting shaft is detachably connected with a nut penetrating through the outer side of one end of the mounting hole.
Preferably, the inner diameter of the connecting groove is equal to the inner diameter of the mounting hole, and the connecting groove and the inner diameter of the mounting hole are both provided with a sealing gasket.
A manufacturing method of an intelligent eye-protecting desk lamp for students comprises the following steps:
the method comprises the following steps: manufacturing a toughened glass shell part and a lampshade for the intelligent desk lamp by using a die;
step two: embedding lamp beads in the toughened glass shell component and the lampshade;
step three: electrically connecting the lamp beads in the toughened glass shell component and the lamp beads in the lampshade with the two switches respectively;
step four: and (5) finishing the assembly.
Compared with the prior art, the invention has the beneficial effects that: the invention fixes the device on the table top by arranging the bolt and the sucker, when the device is fixed on the table top, the bolt moves downwards in the rotating process by rotating the bolt, the bolt extrudes the sucker until the sucker is completely attached to the table top, at the moment, the sucker is adsorbed on the table top, the device can be quickly fixed, the problem that the device falls off from the table top after being collided is effectively avoided, when a user uses the desk lamp, the two lamp shades can be pulled to move in opposite directions by arranging the hinge, the rotating block and the two lamp shades, the concentration degree of light can be reduced at the moment, areas with stronger light can move towards two sides, different users can adjust according to the habits of the users when using the desk lamp, the applicability of the device is effectively improved, and the manufacturing method of the scheme is adopted, glass is used for replacing the traditional desk lamp shell part, and the lamp beads are embedded in the glass, under the condition that the brightness of the desk lamp needs to, can open the lamp pearl in the toughened glass surgery part, further improve the luminance of desk lamp, improve the suitability of desk lamp.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the lampshade and the connecting rods according to the present invention;
FIG. 3 is a schematic view of the connection between the lamp cover and the lamp socket according to the present invention;
FIG. 4 is an enlarged view of the present invention A;
fig. 5 is a cross-sectional view of a connecting block of the present invention.
In the figure: 1. a base; 2. connecting blocks; 3. a bolt; 4. a support arm; 5. a connecting arm; 6. connecting holes; 7. connecting columns; 8. a connecting rod; 9. a lamp shade; 10. a hinge; 11. rotating the block; 12. a magnet; 13. a lamp socket; 14. a lamp bead; 15. connecting grooves; 16. mounting holes; 17. a turntable; 18. a bearing; 19. a connecting shaft; 20. a card slot; 21. a clamping block; 22. a suction cup; 23. a groove; 24. rotating the rod.
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.
Referring to fig. 1-5, an intelligent eye-protecting desk lamp for students comprises a base 1, a connecting block 2 is arranged on one side of the base 1, a bearing 18 is embedded in the top end of the base 1, a rotary table 17 is connected to the inner wall of the bearing 18, a rotary rod 24 is fixed on the top end of the rotary table 17, a supporting arm 4 is arranged above the rotary rod 24, clamping grooves 20 are respectively arranged on the rotary rod 24 and the top end of the supporting arm 4, mounting holes 16 are respectively arranged on the rotary rod 24 and the outer side of the supporting arm 4, a connecting arm 5 is arranged on one side of the supporting arm 4, a clamping block 21 is respectively connected to one end of the connecting arm 5 and the bottom end of the supporting arm 4, a connecting hole 6 is arranged at the other end of the connecting arm 5, a connecting post 7 is rotatably connected to the inner wall of the connecting hole 6, a connecting groove 15 is arranged inside the, the one end of turning block 11 is connected with lamp shade 9, and the quantity of lamp shade 9 is two, and the inboard of lamp shade 9 is provided with magnet 12, and the inner wall connection of lamp shade 9 has lamp stand 13, and lamp pearl 14 has been embedded to the bottom of lamp stand 13, and mounting hole 16 passes through connecting axle 19 with lamp pearl 14 and rotates and be connected, and the inside of connecting block 2 is provided with recess 23, and the top of connecting block 2 is provided with and runs through to the inside bolt 3 of recess 23, and the bottom of bolt 3 is connected with sucking disc 22.
Please refer to fig. 1, the position where the connecting block 2 contacts the bolt 3 is provided with an internal thread matching with the bolt 3, so as to facilitate the bolt 3 to rotate inside the connecting block 2, and the position where the connecting hole 6 contacts the connecting column 7 is provided with a friction pad, so as to facilitate the improvement of the direct friction force between the connecting hole 6 and the connecting column 7.
Please refer to fig. 2, the hinge 10 is rotatably connected to the rotating block 11 via a rotating shaft, so that the rotating block 11 can rotate inside the hinge 10, and a friction pad is disposed at a position where the hinge 10 contacts the rotating block 11, so as to improve the friction between the hinge 10 and the rotating block 11.
Please refer to fig. 3, the lamp holder 13 is electrically connected to an external power source through a power line, and the lamp holder 13 is electrically connected to the lamp bead 14, so that the external power source provides electric energy to the lamp bead 14 through the power line and the lamp holder 13; the magnets 12 are arranged on the inner sides of the two lamp shades 9, the magnetic pole of one magnet 12 is a positive pole, and the magnetic pole of the other magnet 12 is a negative pole, so that the two lamp holders 13 can be connected with each other when being at the nearest position.
Please refer to fig. 4, the base 1 is rotatably connected to the turntable 17 through the bearing 18, so that the turntable 17 can rotate above the base 1, and a friction pad is disposed at a position where the fixture block 21 contacts the slot 20, so as to improve the friction between the fixture block 21 and the slot 20; an external thread is arranged on the outer side of one end, penetrating through the mounting hole 16, of the connecting shaft 19, and a nut is detachably connected to the outer side of one end, penetrating through the mounting hole 16, of the connecting shaft 19, so that the connecting shaft can be conveniently mounted in the mounting hole 16 through the nut and the thread on the outer side of the connecting shaft 19; the internal diameter of spread groove 15 equals with the internal diameter of mounting hole 16, is convenient for be connected spread groove 15 and mounting hole 16 through connecting axle 19, and spread groove 15 all is provided with sealed the pad with the internal diameter of mounting hole 16, is convenient for prevent that steam from getting into the inner wall of spread groove 15 and mounting hole 16.
Please refer to fig. 5, the bolt 3 is fixedly connected to the suction cup 22 by the viscous glue, so that the suction cup 22 is conveniently fixed at the bottom end of the bolt 3, and the suction cup 22 is made of silica gel, so as to improve the adsorption performance of the suction cup 22.
A manufacturing method of an intelligent eye-protecting desk lamp for students comprises the following steps:
the method comprises the following steps: manufacturing a toughened glass shell part and a lampshade for the intelligent desk lamp by using a die;
step two: embedding lamp beads in the toughened glass shell component and the lampshade;
step three: electrically connecting the lamp beads in the toughened glass shell component and the lamp beads in the lampshade with the two switches respectively;
step four: and (5) finishing the assembly.
The working principle is as follows: firstly, when the device is fixed on a desktop, the bolt 3 is rotated, the bolt 3 moves downwards in the rotating process, the bolt 3 extrudes the sucker 22 until the sucker 22 is completely attached to the desktop, and the sucker 22 is adsorbed on the desktop, so that the device can be quickly fixed; then, when the device is used, the device is connected with an external power supply through a power line, the external power supply can provide electric energy for the lamp beads 14 through the power line and the lamp holder 13, the lamp beads 14 start to operate, light of the lamp beads 14 is concentrated when the light is emitted, at the moment, the two lamp shades 9 can be pulled, the two lamp shades 9 are made to rotate in opposite directions, meanwhile, the lamp shades 9 drive the rotating blocks 11 to rotate on the inner sides of the hinges 10 under the action of the rotating shafts, namely, the two lamp shades 9 can be separated, at the moment, the light intensity is dispersed towards two sides, the illumination intensity is reduced, and the illumination intensity is more suitable for students; finally, when the position of the lamp shade 9 is adjusted, the support arm 4 is pulled, the support arm 4 drives the fixture block 21 at the bottom end to rotate on the inner side of the clamping groove 20, the position between the support arm 4 and the rotating rod 24 can be adjusted, the connecting arm 5 is pulled again, the connecting arm 5 drives the fixture block 21 at one end to rotate on the inner side of the clamping groove 20, the position relation between the connecting arm 5 and the support arm 4 can be adjusted, the lamp shade 9 is rotated by the aid of the rotating rod 9, the lamp shade 9 drives the connecting column 7 to rotate on the inner wall of the connecting hole 6 through the connecting rod 8, the angle of the lamp shade 9 can be adjusted, the rotating rod 24 is pulled again, the rotating rod 24 drives the rotating disk 17 to rotate on the top end of the base 1, the integral angle of the.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a student is with intelligent eyeshield desk lamp, includes base (1), its characterized in that: one side of the base (1) is provided with a connecting block (2), the top end of the base (1) is embedded with a bearing (18), the inner wall of the bearing (18) is connected with a turntable (17), the top end of the turntable (17) is fixed with a rotating rod (24), a support arm (4) is arranged above the rotating rod (24), clamping grooves (20) are formed in the top ends of the rotating rod (24) and the support arm (4), mounting holes (16) are formed in the outer sides of the rotating rod (24) and the support arm (4), a connecting arm (5) is arranged on one side of the support arm (4), one end of the connecting arm (5) and the bottom end of the support arm (4) are connected with a clamping block (21), the other end of the connecting arm (5) is provided with a connecting hole (6), the inner wall of the connecting hole (6) is rotatably connected with a connecting column (7, the one end of spliced pole (7) is fixed with connecting rod (8), the one end of connecting rod (8) is fixed with hinge (10), the inboard rotation of hinge (10) is connected with turning block (11), the one end of turning block (11) is connected with lamp shade (9), the quantity of lamp shade (9) is two, and the inboard of lamp shade (9) is provided with magnet (12), the inner wall connection of lamp shade (9) has lamp stand (13), the bottom of lamp stand (13) is embedded to have lamp pearl (14), mounting hole (16) are connected through connecting axle (19) rotation with lamp pearl (14), the inside of connecting block (2) is provided with recess (23), and the top of connecting block (2) is provided with and runs through to inside bolt (3) of recess (23), the bottom of bolt (3) is connected with sucking disc (22).
2. The intelligent eye-protecting desk lamp for students according to claim 1, wherein: the connecting block is characterized in that an internal thread matched with the bolt (3) is arranged at the position where the connecting block (2) is contacted with the bolt (3), and a friction pad is arranged at the position where the connecting hole (6) is contacted with the connecting column (7).
3. The intelligent eye-protecting desk lamp for students according to claim 1, wherein: the hinge (10) is rotatably connected with the rotating block (11) through a rotating shaft, and a friction pad is arranged at the position where the hinge (10) is contacted with the rotating block (11).
4. The intelligent eye-protecting desk lamp for students according to claim 1, wherein: the lamp holder (13) is electrically connected with an external power supply through a power line, and the lamp holder (13) is electrically connected with the lamp bead (14).
5. The intelligent eye-protecting desk lamp for students according to claim 1, wherein: the inner sides of the two lamp shades (9) are provided with magnets (12), the magnetic pole of one magnet (12) is a positive pole, and the magnetic pole of the other magnet (12) is a negative pole.
6. The intelligent eye-protecting desk lamp for students according to claim 1, wherein: the base (1) is rotatably connected with the rotary table (17) through a bearing (18), and a friction pad is arranged at the position where the fixture block (21) is in contact with the clamping groove (20).
7. The intelligent eye-protecting desk lamp for students according to claim 1, wherein: bolt (3) and sucking disc (22) are through viscidity glue fixed connection, the material of sucking disc (22) is silica gel.
8. The intelligent eye-protecting desk lamp for students according to claim 1, wherein: the connecting shaft (19) penetrates through the outer side of one end of the mounting hole (16) and is provided with an external thread, and the connecting shaft (19) penetrates through the outer side of one end of the mounting hole (16) and is detachably connected with a nut.
9. The intelligent eye-protecting desk lamp for students according to claim 1, wherein: the internal diameter of connecting groove (15) equals with the internal diameter of mounting hole (16), and the internal diameter of connecting groove (15) and mounting hole (16) all is provided with sealed the pad.
10. A manufacturing method of an intelligent eye protection desk lamp for students is characterized by comprising the following steps: comprises the following steps:
the method comprises the following steps: manufacturing a toughened glass shell part and a lampshade for the intelligent desk lamp by using a die;
step two: embedding lamp beads in the toughened glass shell component and the lampshade;
step three: electrically connecting the lamp beads in the toughened glass shell component and the lamp beads in the lampshade with the two switches respectively;
step four: and (5) finishing the assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911218493.5A CN110886980A (en) | 2019-12-03 | 2019-12-03 | Student is with intelligent eyeshield desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911218493.5A CN110886980A (en) | 2019-12-03 | 2019-12-03 | Student is with intelligent eyeshield desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110886980A true CN110886980A (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911218493.5A Pending CN110886980A (en) | 2019-12-03 | 2019-12-03 | Student is with intelligent eyeshield desk lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN110886980A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810898A (en) * | 2020-08-18 | 2020-10-23 | 柯赛科技(深圳)有限公司 | All-round rotation regulation formula desk lamp |
| CN113137574A (en) * | 2021-04-27 | 2021-07-20 | 深圳市帝狼光电有限公司 | LED eye-protecting desk lamp with offset illumination central point |
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| DE1177832B (en) * | 1960-11-12 | 1964-09-10 | Heinrich Peiker | tripod |
| US3409265A (en) * | 1966-09-27 | 1968-11-05 | Swivelier Company Inc | Base for light fixture |
| US4545555A (en) * | 1984-07-02 | 1985-10-08 | Koch Mark B | Adjustable arm member for use with a lamp or the like |
| US4744019A (en) * | 1986-09-12 | 1988-05-10 | Jac Jacobsen A/S | Counterbalanced arm assembly |
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| CN107489910A (en) * | 2016-06-11 | 2017-12-19 | 人体工学公司 | Light fixture |
| CN106402595A (en) * | 2016-12-01 | 2017-02-15 | 曹云霞 | Table lamp |
| CN206904696U (en) * | 2017-06-28 | 2018-01-19 | 吴晓婧 | A kind of eye-protecting desk lamp of rotatable regulation adjustable height |
| CN108443794A (en) * | 2018-03-06 | 2018-08-24 | 南安市丰州金泰模具图文设计工作室 | LED light |
| CN208331868U (en) * | 2018-05-17 | 2019-01-04 | 缙云县南瓯堂企业管理咨询有限公司 | A kind of household light sensation intelligent desk lamp |
| CN208817164U (en) * | 2018-09-10 | 2019-05-03 | 广州皓高科技有限公司 | A kind of LED lamp holder being easily installed adjusting |
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| CN111810898A (en) * | 2020-08-18 | 2020-10-23 | 柯赛科技(深圳)有限公司 | All-round rotation regulation formula desk lamp |
| CN113137574A (en) * | 2021-04-27 | 2021-07-20 | 深圳市帝狼光电有限公司 | LED eye-protecting desk lamp with offset illumination central point |
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Application publication date: 20200317 |