CN220017237U - Court lamp convenient for angle adjustment - Google Patents
Court lamp convenient for angle adjustment Download PDFInfo
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- CN220017237U CN220017237U CN202321514614.2U CN202321514614U CN220017237U CN 220017237 U CN220017237 U CN 220017237U CN 202321514614 U CN202321514614 U CN 202321514614U CN 220017237 U CN220017237 U CN 220017237U
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- lamp
- court
- pole
- extension arm
- lamp post
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- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
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Abstract
The utility model discloses a court lamp convenient for angle adjustment, which comprises a lower lamp post and an upper lamp post fixed on the lower lamp post, wherein sliding holes are formed in two sides of the upper lamp post, extension arms are respectively connected in the two sliding holes in a sliding manner, driving mechanisms for respectively driving the two extension arms to lift are arranged in the upper lamp post and the lower lamp post, a U-shaped seat is arranged at one end of the extension arm far away from the upper lamp post, a rotating shaft is rotationally connected to the U-shaped seat, an L-shaped rod is fixedly connected to the rotating shaft, a downward illuminating lamp is connected to the L-shaped rod, a first motor is arranged in the extension arm, a transmission shaft is connected to the first motor through a coupling, a first gear is connected to the transmission shaft, a second gear is connected to one end of the rotating shaft, and the first gear is meshed with the second gear. The lamp post is arranged in the adjacent area of the court, and the two sides of the lamp post are respectively provided with the illuminating lamps, so that illumination can be provided for the two areas of the court simultaneously, multiple lamp posts are not required, the occupied volume is reduced, and the safety convenience is also improved.
Description
Technical Field
The utility model relates to the technical field of court lamps, in particular to a court lamp with an angle convenient to adjust.
Background
The court is generally provided with the lamp that provides the illumination, and the court area is big, divides there is different sports areas, and often can set up two lights between the adjacent region, and two lights provide the illumination for two different areas respectively.
And two or more illumination lamps are arranged at the joint of two areas, the following problems exist: (1) The lamp posts are required to be installed, so that the difficulty in installation is increased, and the lamp posts occupy a large amount of space and influence on moving personnel; (2) In order to reduce the installation of lamp pole, some install a plurality of lights on a lamp pole, and every light all can not independently change the angle, makes the illumination zone little, also can not independently change the height, makes the illuminating effect low.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a court lamp with convenient angle adjustment so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a convenient angle regulation's court lamp, includes down the lamp pole, is fixed in the last lamp pole on the lamp pole down, the both sides of going up the lamp pole are equipped with the slide opening, are equipped with the actuating mechanism that drives two extension arms respectively in two slide openings, go up the lamp pole and be equipped with the U type seat down in the lamp pole, the one end that goes up the lamp pole is kept away from to the extension arm, U type seat internal rotation is connected with the pivot, fixedly connected with L type pole in the pivot, be connected with decurrent light on the L type pole, be equipped with first motor in the extension arm, first motor is connected with the transmission shaft through the shaft coupling, be connected with first gear on the transmission shaft, the one end of pivot is connected with the second gear, first gear and second gear engagement.
Preferably, a control box is arranged at the upper part of the lower lamp post, and a controller is arranged in the control box.
Preferably, the driving mechanism comprises bearing seats connected to the upper end and the lower end of the interior of the upper lamp post, two lead screws are rotationally connected to the two bearing seats, two extension arms are respectively in threaded connection with the lead screws on one side of each extension arm, two sides of each extension arm are connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the side walls of the upper lamp post, two second motors are arranged in the control box and are respectively in transmission connection with the two lead screws.
Above-mentioned technical scheme, when the height of needs change light, control corresponding second motor work, the second motor drives the lead screw and rotates, and the lead screw rotates the in-process and drives the extension arm and do elevating movement to adjust the height of corresponding light, the height of two lights can realize independent adjustment moreover, mutually noninterfere.
Preferably, the bottom of L type pole is equipped with first through wires hole, the terminal surface that L type pole is located the U type seat is equipped with the second through wires hole, the terminal surface of U type seat be equipped with the third through wires hole of extension arm intercommunication, the bottom surface of extension arm inner is equipped with the fourth through wires hole with last lamp pole intercommunication, the top of control box is equipped with the fifth through wires hole with last lamp pole intercommunication.
Preferably, the lighting lamp passes through the first threading hole, the second threading hole, the third threading hole, the fourth threading hole and the fifth threading hole through wires and is electrically connected with the controller.
Preferably, the first motor is electrically connected with the controller after passing through the fourth threading hole and the fifth threading hole through a wire.
Preferably, the second motor is electrically connected with the controller after passing through the fifth threading hole through a wire.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The lamp post is arranged in the adjacent area of the court, and the two sides of the lamp post are respectively provided with the illuminating lamps, so that illumination can be provided for the two areas of the court simultaneously, multiple lamp posts are not required, the occupied volume is reduced, and the safety convenience is also improved.
(2) When the irradiation angle of any one of the illumination lamps needs to be adjusted, the first motor in the extension arm is controlled to work, the L-shaped rod can be driven to rotate through the cooperation of the first gear and the second gear, so that the illumination lamps are driven to rotate, the irradiation directions of the illumination lamps are adjusted, the irradiation angles of the two illumination lamps can be independently adjusted, and the illumination angles are independent of each other and are not influenced by each other.
(3) When the height of any lighting lamp needs to be adjusted, the corresponding extension arm is driven to lift through the driving mechanism, so that the corresponding lighting lamp can be driven to lift, the height of any lighting lamp is adjusted, and the lighting effect is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an internal schematic view of the upper and lower lampposts;
FIG. 3 is a front view of the upper pole, extension arm, L-shaped pole and wires of the lamp, respectively;
FIG. 4 is a top view of the extension arm, L-shaped rod, and wires in the illumination lamp, respectively;
in the figure: the novel lamp comprises a 1-lower lamp post, a 2-upper lamp post, a 3-sliding hole, a 4-extension arm, a 5-U-shaped seat, a 6-rotating shaft, a 7-L-shaped rod, an 8-illuminating lamp, a 9-first motor, a 10-first gear, a 11-second gear, a 12-control box, a 13-controller, a 14-bearing seat, a 15-screw rod, a 16-sliding block, a 17-second motor, a 18-first threading hole, a 19-second threading hole, a 20-third threading hole, a 21-fourth upper threading hole and a 22-fifth threading hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, 2 and 4, a court lamp with convenient angle adjustment comprises a lower lamp post 1 and an upper lamp post 2 fixed on the lower lamp post 1, wherein sliding holes 3 are formed in two sides of the upper lamp post 2, extension arms 4 are respectively connected in the two sliding holes 3 in a sliding manner, driving mechanisms for respectively driving the two extension arms 4 to lift are arranged in the upper lamp post 2 and the lower lamp post 1, specifically, the driving mechanisms comprise bearing seats 14 connected to the upper end and the lower end inside the upper lamp post 2, two screw rods 15 are rotationally connected to the two bearing seats 14, the two extension arms 4 are respectively in threaded connection with the screw rods 15 on one side of each, sliding blocks 16 are connected to two sides of the extension arms 4, sliding grooves matched with the sliding blocks 16 are formed in the side walls of the upper lamp post 2, two second motors 17 are arranged in the control box 12, and the two second motors 17 are respectively connected with the two screw rods 15 in a transmission manner.
The one end that upper lamp pole 2 was kept away from to extension arm 4 is equipped with U type seat 5, U type seat 5 internal rotation is connected with pivot 6, fixedly connected with L type pole 7 in the pivot 6, be connected with decurrent light 8 on the L type pole 7, be equipped with first motor 9 in the extension arm 4, first motor 9 has the transmission shaft through the coupling joint, be connected with first gear 10 on the transmission shaft, the one end of pivot 6 is connected with second gear 11, first gear 10 and second gear 11 meshing.
The upper portion of lower lamp pole 1 is equipped with control box 12, be equipped with controller 13 in the control box 12, first motor 9, second motor 17 all are connected with controller 13 electricity.
The working principle of the embodiment is as follows:
the lower lamp post 1 is arranged in the adjacent area of the court, so that the two illuminating lamps 8 respectively irradiate to different areas. When the irradiation angle of any one of the illuminating lamps 8 needs to be adjusted, the first motor 9 in the extension arm 4 is controlled to work, and the rotating shaft 6 can be driven to rotate through the cooperation of the first gear 10 and the second gear 11, so that the L-shaped rod 7 is driven to rotate, the illuminating lamps 8 are driven to rotate, the irradiation directions of the illuminating lamps 8 are adjusted, and the irradiation angles of the two illuminating lamps 8 can be independently adjusted and are independent of each other without influencing each other. When the height of any lighting lamp 8 needs to be adjusted, the corresponding second motor 17 is controlled to work, the second motor 17 drives the screw rod 15 to rotate, and the screw rod 15 drives the extension arm 4 to do lifting motion in the rotating process of the screw rod 15, so that the height of any lighting lamp is adjusted, and the lighting effect is improved.
The lighting lamp, the first motor and the second motor in this embodiment can be purchased in the market, and the present utility model will not be described in detail.
Example 2
On the basis of embodiment 1, referring to fig. 3 and 4, a first threading hole 18 is provided at the bottom of the L-shaped rod 7, a second threading hole 19 is provided at the end surface of the L-shaped rod 7 located in the U-shaped seat, a third threading hole 20 communicated with the extension arm 4 is provided at the end surface of the U-shaped seat 5, a fourth threading hole 21 communicated with the upper lamp post 2 is provided at the bottom surface of the inner end of the extension arm 4, and a fifth threading hole 22 communicated with the upper lamp post 2 is provided at the top of the control box 12.
In this embodiment, the illumination lamp 8 is electrically connected to the controller 13 after passing through the first through hole 18, the second through hole 19, the third through hole 20, the fourth through hole 21 and the fifth through hole 22 through wires, and the wires are long enough and are in a loose state in the L-shaped rod, the extension arm and the upper lamp post, so as to prevent the breakage of the wires during the rotation of the illumination lamp.
The first motor 9 is electrically connected with the controller 13 after passing through the fourth threading hole 21 and the fifth threading hole 22 through a wire, and the length of the wire is enough and is in a loose state in the extension arm and the upper lamp post so as to prevent the wire from breaking in the lifting process of the extension arm.
The second motor 17 is electrically connected with the controller 13 after passing through the fifth threading hole 22 through a wire.
It should be noted that 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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A court lamp convenient for angle adjustment is characterized in that: including lamp pole (1) down, be fixed in last lamp pole (2) on lamp pole (1) down, the both sides of going up lamp pole (2) are equipped with slide hole (3), and sliding connection has extension arm (4) in two slide holes (3) respectively, be equipped with the actuating mechanism who drives two extension arms (4) respectively in going up lamp pole (2) and lower lamp pole (1), the one end of going up lamp pole (2) is kept away from to extension arm (4) is equipped with U type seat (5), U type seat (5) internal rotation is connected with pivot (6), fixedly connected with L type pole (7) on pivot (6), be connected with decurrent light (8) on L type pole (7), be equipped with first motor (9) in extension arm (4), first motor (9) are connected with the transmission shaft through the coupling, be connected with first gear (10) on the transmission shaft, the one end of pivot (6) is connected with second gear (11), first gear (10) and second gear (11) meshing.
2. The angle-convenient court lamp of claim 1, wherein: the upper part of the lower lamp post (1) is provided with a control box (12), and a controller (13) is arranged in the control box (12).
3. The angle-convenient court lamp of claim 2, wherein: the driving mechanism comprises bearing seats (14) connected to the upper end and the lower end of the interior of the upper lamp post (2), two lead screws (15) are rotatably connected to the two bearing seats (14), two extension arms (4) are respectively in threaded connection with the lead screws (15) on one side of each extension arm, sliding blocks (16) are connected to the two sides of each extension arm (4), sliding grooves matched with the sliding blocks (16) are formed in the side walls of the upper lamp post (2), two second motors (17) are arranged in the control box (12), and the two second motors (17) are respectively in transmission connection with the two lead screws (15).
4. A court light that facilitates adjustment of an angle according to claim 3, characterized in that: the bottom of L type pole (7) is equipped with first through wires hole (18), the terminal surface that L type pole (7) are located U type seat is equipped with second through wires hole (19), the terminal surface of U type seat (5) be equipped with extension arm (4) the third through wires hole (20) of intercommunication, the bottom surface of extension arm (4) inner be equipped with go up lamp pole (2) the fourth through wires hole (21) of intercommunication, the top of control box (12) is equipped with last lamp pole (2) the fifth through wires hole (22) of intercommunication.
5. The angle-convenient court lamp of claim 4, wherein: the illuminating lamp (8) passes through the first threading hole (18), the second threading hole (19), the third threading hole (20), the fourth threading hole (21) and the fifth threading hole (22) through wires and is electrically connected with the controller (13).
6. The angle-convenient court lamp of claim 4, wherein: the first motor (9) passes through the fourth threading hole (21) and the fifth threading hole (22) through a lead and is electrically connected with the controller (13).
7. The angle-convenient court lamp of claim 4, wherein: the second motor (17) passes through the fifth threading hole (22) through a lead and is electrically connected with the controller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514614.2U CN220017237U (en) | 2023-06-14 | 2023-06-14 | Court lamp convenient for angle adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514614.2U CN220017237U (en) | 2023-06-14 | 2023-06-14 | Court lamp convenient for angle adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017237U true CN220017237U (en) | 2023-11-14 |
Family
ID=88674862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321514614.2U Active CN220017237U (en) | 2023-06-14 | 2023-06-14 | Court lamp convenient for angle adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017237U (en) |
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2023
- 2023-06-14 CN CN202321514614.2U patent/CN220017237U/en active Active
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