A light rendering device

Abstract

The utility model relates to the technical field of light rendering, specifically is a light rendering device, including mounting bracket and lamps and lanterns, the mounting bracket below is equipped with the mounting seat, the mounting seat below is equipped with the fixed base, is equipped with the angle adjusting mechanism for lamps and lanterns angle adjustment in the mounting seat, is equipped with the positioning mechanism for lamps and lanterns fixation in the fixed base, is equipped with the position adjusting mechanism for lamps and lanterns height adjustment in the mounting bracket, the position adjusting mechanism includes the first telescopic link of sliding installation in the mounting bracket, the second telescopic link is slidingly installed in the first telescopic link, and the second telescopic link is fixedly connected with the mounting seat. Through the position adjusting mechanism that sets up, the first telescopic link, the second telescopic link of mounting bracket is adjusted to the sliding position, after adjusting mounting seat and fixed base to the suitable height, make the staff to the lamps and lanterns carry out overhauling or replacement, make the convenience of light rendering device use improvement.

Description

Technical Field

[0001] This utility model relates to the field of lighting rendering technology, specifically a lighting rendering device. Background Technology

[0002] In exhibition halls and exhibitions, lighting installations, by adjusting color temperature and brightness, can significantly enhance the overall quality and visual appeal of the space. Designers can adjust the color temperature appropriately based on the functional positioning of different areas within the exhibition hall and the psychological expectations of visitors. Warm-toned lighting is suitable for art and lifestyle exhibitions, creating a cozy and comfortable atmosphere; while cool-toned lighting is more suitable for high-tech and industrial-style exhibition halls, showcasing a sense of technology and modernity. Furthermore, through dimming systems and intelligent control platforms, the lighting can be automatically adjusted at different times and during exhibition activities, enhancing the interactivity and experiential aspects of the exhibition hall.

[0003] In the existing technology, when using lighting rendering devices on walls or ceilings, staff need to use tools such as climbing ladders to install the lighting rendering devices. When it is necessary to change the lighting rendering effect according to different exhibition hall effects or when the lamps are damaged and need to be repaired, these lamps installed on the walls or ceilings are not easy to replace or repair, which is inconvenient to use. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the present invention provides a lighting rendering device that solves the problems mentioned in the background.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a lighting rendering device, comprising a mounting frame and a lamp, wherein a mounting base is provided below the mounting frame, a fixing base is provided below the mounting base, an angle adjustment mechanism for adjusting the angle of the lamp is provided inside the mounting base, a positioning mechanism for fixing the lamp is provided inside the fixing base, and a position adjustment mechanism for adjusting the height of the lamp is provided in the mounting frame.

[0008] The position adjustment mechanism includes a first telescopic rod slidably installed in the mounting bracket, a second telescopic rod slidably installed inside the first telescopic rod and fixedly connected to the mounting base, a threaded rod rotatably installed inside the mounting bracket, and a threaded tube rotatably installed inside the first telescopic rod. The positioning mechanism includes two sets of symmetrically distributed slides slidably installed in the fixed base, each set of slides having a plug rod fixedly installed on it. The lamp is movably engaged with the fixed base, and the two sets of plug rods are movably engaged with the lamp.

[0009] Preferably, the lower end of the threaded rod passes through the first telescopic rod and is threadedly connected to the first telescopic rod, and the lower end of the threaded tube passes through the second telescopic rod and is threadedly connected to the second telescopic rod. The threaded rod has two sets of symmetrically distributed keyways, and the threaded tube has two sets of symmetrically distributed key blocks. The key blocks are correspondingly arranged with the keyways, and the threaded tube is slidably sleeved with the threaded rod through the key blocks.

[0010] Preferably, both sets of insert rods are fixedly fitted with stop blocks, and both sets of insert rods are movably fitted with springs. The two ends of the springs are fixedly connected to the stop blocks and the fixed seats, respectively. Both sets of slides are fixedly installed with racks. A rotating rod is rotatably installed inside the fixed seat and is located between the two sets of racks. A gear is fitted on the rotating rod and meshes with the two sets of racks. A third bevel gear is fitted on the upper end of the rotating rod.

[0011] Preferably, a handle is rotatably mounted on the fixed base, the handle and the rotating rod are perpendicularly distributed, the handle and the rotating rod are correspondingly arranged, and a fourth bevel gear is sleeved on the handle, the fourth bevel gear meshes with the third bevel gear, and a torsion spring is sleeved on both the handle and the rotating rod, and the two ends of the torsion spring are respectively fixedly connected to the corresponding handle or rotating rod and the fixed base.

[0012] Preferably, the angle adjustment mechanism includes a mounting column rotatably mounted in a mounting base, a first worm gear sleeved on the mounting column, a first worm rotatably mounted in the mounting base, the first worm meshing with a first turbine, a mounting rod rotatably mounted in the mounting column, and a fixed base rotatably connected to the mounting rod via a mounting shaft.

[0013] Preferably, a second worm gear is sleeved on the upper end of the mounting rod, a second worm is rotatably mounted inside the mounting column, the second worm meshes with the second worm gear, a first bevel gear is sleeved on the lower end of the mounting rod, and a second bevel gear is sleeved on the mounting shaft, the first bevel gear meshes with the second bevel gear.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a lighting rendering device with the following beneficial effects:

[0016] The mounting bracket is fixedly installed at the desired location for the lighting fixture. The sliding positions of the first and second telescopic rods in the mounting bracket are adjusted using the set position adjustment mechanism. After the mounting base and the fixed base are adjusted to a suitable height, it is convenient for staff to inspect or replace the lighting fixture, thus improving the ease of use of the lighting rendering device. At the same time, the positioning mechanism set in the fixed base makes the installation and disassembly of the lighting fixture in the fixed base convenient and quick, further improving the ease of use of the lighting rendering device. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the position adjustment mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the angle adjustment mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the positioning mechanism of this utility model;

[0022] Figure 5 This utility model Figure 4 A magnified schematic diagram of the structure at point A in the diagram.

[0023] In the diagram: 1. Mounting bracket; 2. Mounting base; 3. Fixture; 4. Light fixture; 5. Position adjustment mechanism; 501. First telescopic rod; 502. Second telescopic rod; 503. Threaded rod; 504. Keyway; 505. Threaded tube; 506. Key block; 6. Angle adjustment mechanism; 601. Mounting column; 602. First worm gear; 603. First worm; 604. Mounting rod; 605. Second worm gear; 606. Second worm; 607. Mounting shaft; 608. First bevel gear; 609. Second bevel gear; 7. Positioning mechanism; 701. Slide; 702. Insert rod; 703. Stop block; 704. Spring; 705. Rack; 706. Rotating rod; 707. Gear; 708. Handle; 709. Third bevel gear; 710. Fourth bevel gear; 711. Torsion spring. Detailed Implementation

[0024] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] Figures 1-5In one embodiment of this utility model, a lighting rendering device includes a mounting frame 1 and a lamp 4. A mounting base 2 is provided below the mounting frame 1, and a fixing base 3 is provided below the mounting base 2. An angle adjustment mechanism 6 for adjusting the angle of the lamp 4 is provided inside the mounting base 2. A positioning mechanism 7 for fixing the lamp 4 is provided inside the fixing base 3. A position adjustment mechanism 5 for adjusting the height of the lamp 4 is provided in the mounting frame 1. The position adjustment mechanism 5 includes a first telescopic rod 501 slidably mounted in the mounting frame 1, a second telescopic rod 502 slidably mounted inside the first telescopic rod 501, and the second telescopic rod 502 is fixedly connected to the mounting base 2. A threaded rod 503 is rotatably mounted inside the mounting frame 1, and a threaded tube 505 is rotatably mounted inside the first telescopic rod 501. The positioning mechanism 7 includes a sliding mounting... Two sets of symmetrically distributed slides 701 are installed in the fixed base 3. Each set of slides 701 is fixedly equipped with a plug rod 702. The lamp 4 is movably engaged with the fixed base 3, and the two sets of plug rods 702 are movably engaged with the lamp 4. The mounting frame 1 is fixedly installed in the position where the lamp 4 needs to be installed in advance. The sliding position of the first telescopic rod 501 and the second telescopic rod 502 in the mounting frame 1 is adjusted by the position adjustment mechanism 5. After the mounting base 2 and the fixed base 3 are adjusted to a suitable height, it is convenient for the staff to inspect or replace the lamp 4, which improves the convenience of using the lighting rendering device. At the same time, the positioning mechanism 7 set in the fixed base 3 makes the installation and disassembly of the lamp 4 in the fixed base 3 convenient and quick, further improving the convenience of using the lighting rendering device.

[0026] In this embodiment, reference Figure 2 As shown, the lower end of the threaded rod 503 passes through the first telescopic rod 501 and is threadedly connected to the first telescopic rod 501. The lower end of the threaded tube 505 passes through the second telescopic rod 502 and is threadedly connected to the second telescopic rod 502. Two sets of symmetrically distributed keyways 504 are provided on the threaded rod 503. Two sets of symmetrically distributed key blocks 506 are provided inside the threaded tube 505. The key blocks 506 are correspondingly arranged with the keyways 504. The threaded tube 505 is slidably sleeved with the threaded rod 503 through the key blocks 506. The motor in the mounting bracket 1 drives the threaded rod 503. The rotation of the first telescopic rod 501 causes it to slide within the mounting bracket 1 under the limiting action of the mounting bracket 1. The threaded tube 505 slides synchronously with the first telescopic rod 501. Under the limiting action of the key block 506 and the keyway 504, the threaded tube 505 rotates synchronously with the threaded rod 503 during the sliding process. Therefore, under the limiting action of the first telescopic rod 501, the second telescopic rod 502 drives the lower mounting base 2 to slide, thereby adjusting the height of the lamp 4 below the mounting base 2, which is convenient for staff to inspect, replace or install.

[0027] In this embodiment, reference Figure 4 and Figure 5As shown, both sets of insert rods 702 are fixedly fitted with stop blocks 703, and both sets of insert rods 702 are movably fitted with springs 704. The two ends of the springs 704 are fixedly connected to the stop blocks 703 and the fixed base 3, respectively. Both sets of slides 701 are fixedly installed with racks 705. A rotating rod 706 is rotatably installed inside the fixed base 3, and the rotating rod 706 is located between the two sets of racks 705. A gear 707 is fitted on the rotating rod 706, and the gear 707 meshes with the two sets of racks 705. A third bevel gear 709 is fitted on the upper end of the rotating rod 706. A handle 708 is rotatably installed on the fixed base 3. The handle 708 is perpendicular to the rotating rod 706 and is correspondingly set with the rotating rod 706. A fourth bevel gear 710 is fitted on the handle 708, and the fourth bevel gear 710 meshes with the third bevel gear 709. The handle 708 and the rotating rod 706 are connected in a specific way. Each component is fitted with a torsion spring 711, and both ends of the torsion spring 711 are fixedly connected to the corresponding handle 708 or rotating rod 706 and the fixed base 3, respectively. When the handle 708 in the fixed base 3 rotates, it drives the fourth bevel gear 710 to rotate, which, in conjunction with the third bevel gear 709, causes the rotating rod 706 to drive the gear 707 to rotate. The two sets of racks 705 that mesh with the gears 707 drive the corresponding slide 701 to slide synchronously to both sides in the fixed base 3, so that the two sets of insert rods 702 on the slide 701 slide synchronously to both sides, which facilitates the disassembly of the lamp 4. When installing the lamp 4, after the two sets of insert rods 702 move to both sides, the lamp 4 is inserted into the fixed base 3 and the handle 708 is released. Under the action of the torsion spring 711 and the spring 704, the two sets of insert rods 702 return to their original positions and engage the lamp 4, thus facilitating the quick and easy installation of the lamp 4 on the fixed base 3.

[0028] In this embodiment, reference Figure 3As shown, the angle adjustment mechanism 6 includes a mounting column 601 rotatably mounted in the mounting base 2, a first worm gear 602 sleeved on the mounting column 601, a first worm 603 rotatably mounted in the mounting base 2, the first worm 603 meshing with a first worm wheel, a mounting rod 604 rotatably mounted in the mounting column 601, a fixed base 3 rotatably connected to the mounting rod 604 via a mounting shaft 607, a second worm gear 605 sleeved on the upper end of the mounting rod 604, a second worm 606 rotatably mounted in the mounting column 601, the second worm 606 meshing with the second worm gear 605, a first bevel gear 608 sleeved on the lower end of the mounting rod 604, and a second bevel gear 608 sleeved on the mounting shaft 607. Two bevel gears 609, the first bevel gear 608 and the second bevel gear 609 mesh with each other. During the use of the lamp 4, when the motor in the mounting base 2 drives the first worm gear 603 to rotate, it cooperates with the first worm wheel 602 to make the mounting column 601 rotate. The mounting column 601 drives the lower fixed base 3 and the lamp 4 to achieve horizontal angle adjustment. When the motor in the mounting column 601 drives the second worm gear 606 to rotate, it cooperates with the second worm wheel 605 to drive the mounting rod 604. The mounting rod 604 drives the first bevel gear 608 to rotate, which cooperates with the second bevel gear 609 to make the mounting shaft 607 drive the fixed base 3 and the lamp 4 to achieve vertical angle adjustment.

[0029] In this embodiment, during operation, the motor in the mounting bracket 1 drives the rotation of the threaded rod 503. Under the limiting action of the mounting bracket 1, the first telescopic rod 501 slides in the mounting bracket 1, and the threaded tube 505 slides synchronously with the first telescopic rod 501. Under the limiting action of the key block 506 and the keyway 504, the threaded tube 505 rotates synchronously with the threaded rod 503 during the sliding process. Therefore, under the limiting action of the first telescopic rod 501, the second telescopic rod 502 drives the lower mounting base 2 to slide, adjusting the height of the lamp 4 below the mounting base 2 to facilitate maintenance, replacement, or installation by the staff. When the handle 708 in the fixed base 3 is rotated, it drives the fourth bevel gear 710 to rotate, which, in conjunction with the third bevel gear 709, causes the rotating rod 706 to drive the gear 707 to rotate. The two sets of racks 705 meshing with the gears 707 drive the corresponding slides 701 to slide synchronously to both sides in the fixed base 3, so that the two sets of insert rods 702 on the slides 701 slide synchronously. Sliding to both sides facilitates the disassembly of lamp 4. When installing lamp 4, the two sets of insert rods 702 move to both sides, inserting lamp 4 into the fixing seat 3. After releasing the handle 708, the two sets of insert rods 702 return to their original positions under the action of torsion springs 711 and 704, locking lamp 4 in place. This facilitates the quick and easy installation of lamp 4 on fixing seat 3. During the use of lamp 4, as the motor in mounting seat 2 drives the first worm gear 603 to rotate, it works with the first worm wheel 602 to rotate the mounting column 601. The mounting column 601 drives the fixing seat 3 and lamp 4 to achieve horizontal angle adjustment. When the motor in mounting column 601 drives the second worm gear 606 to rotate, it works with the second worm wheel 605 to drive the mounting rod 604. The mounting rod 604 drives the first bevel gear 608 to rotate, working with the second bevel gear 609 to drive the mounting shaft 607 to achieve vertical angle adjustment of fixing seat 3 and lamp 4.

[0030] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0031] It should be noted that the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lighting rendering device, comprising a mounting bracket (1) and a lamp (4), characterized in that: The mounting bracket (1) is provided with a mounting base (2) below it, and a fixing base (3) is provided below the mounting base (2). The mounting base (2) is provided with an angle adjustment mechanism (6) for adjusting the angle of the lamp (4), and the fixing base (3) is provided with a positioning mechanism (7) for fixing the lamp (4). The mounting bracket (1) is provided with a position adjustment mechanism (5) for adjusting the height of the lamp (4). The position adjustment mechanism (5) includes a first telescopic rod (501) slidably installed in the mounting frame (1), a second telescopic rod (502) slidably installed inside the first telescopic rod (501), and the second telescopic rod (502) is fixedly connected to the mounting base (2). A threaded rod (503) is rotatably installed inside the mounting frame (1), and a threaded tube (505) is rotatably installed inside the first telescopic rod (501). The positioning mechanism (7) includes two sets of symmetrically distributed slides (701) slidably installed inside the fixed base (3). Insert rods (702) are fixedly installed on both sets of slides (701). The lamp (4) is movably engaged with the fixed base (3), and the two sets of insert rods (702) are movably engaged with the lamp (4).

2. The lighting rendering device according to claim 1, characterized in that: The lower end of the threaded rod (503) passes through the first telescopic rod (501) and is threadedly connected to the first telescopic rod (501). The lower end of the threaded tube (505) passes through the second telescopic rod (502) and is threadedly connected to the second telescopic rod (502). Two sets of symmetrically distributed keyways (504) are provided on the threaded rod (503). Two sets of symmetrically distributed key blocks (506) are provided inside the threaded tube (505). The key blocks (506) are correspondingly arranged with the keyways (504). The threaded tube (505) is slidably sleeved with the threaded rod (503) through the key blocks (506).

3. The lighting rendering device according to claim 1, characterized in that: Both sets of insert rods (702) are fixedly fitted with stop blocks (703), and both sets of insert rods (702) are movably fitted with springs (704). The two ends of the springs (704) are fixedly connected to the stop blocks (703) and the fixed seats (3), respectively. Both sets of slides (701) are fixedly installed with racks (705). A rotating rod (706) is rotatably installed in the fixed seats (3), and the rotating rod (706) is located between the two sets of racks (705). A gear (707) is fitted on the rotating rod (706), and the gear (707) is meshed with the two sets of racks (705). A third bevel gear (709) is fitted on the upper end of the rotating rod (706).

4. The lighting rendering device according to claim 1, characterized in that: A handle (708) is rotatably mounted on the fixed base (3). The handle (708) and the rotating rod (706) are vertically distributed. The handle (708) and the rotating rod (706) are correspondingly arranged. A fourth bevel gear (710) is sleeved on the handle (708). The fourth bevel gear (710) meshes with the third bevel gear (709). A torsion spring (711) is sleeved on both the handle (708) and the rotating rod (706). The two ends of the torsion spring (711) are fixedly connected to the corresponding handle (708) or rotating rod (706) and the fixed base (3), respectively.

5. The lighting rendering device according to claim 1, characterized in that: The angle adjustment mechanism (6) includes a mounting column (601) rotatably mounted in the mounting base (2), a first worm gear (602) sleeved on the mounting column (601), a first worm (603) rotatably mounted in the mounting base (2), the first worm (603) meshing with the first worm gear, a mounting rod (604) rotatably mounted in the mounting column (601), and a fixed base (3) rotatably connected to the mounting rod (604) through a mounting shaft (607).

6. The lighting rendering device according to claim 5, characterized in that: The upper end of the mounting rod (604) is fitted with a second worm gear (605), and a second worm (606) is rotatably mounted inside the mounting column (601). The second worm (606) meshes with the second worm gear (605). The lower end of the mounting rod (604) is fitted with a first bevel gear (608), and a second bevel gear (609) is fitted on the mounting shaft (607). The first bevel gear (608) meshes with the second bevel gear (609).

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