Illuminating device with angle adjusting function

Abstract

The utility model relates to the technical field of lighting, and discloses an angle-adjustable lighting device which comprises a base plate, screws are evenly arranged on the circumference of the top of the base plate at equal intervals, a lower lamp pole is fixedly installed on the top of the base plate, an upper lamp pole is arranged on the top of the lower lamp pole, and a rotating assembly is arranged between the upper lamp pole and the lower lamp pole. Horizontal rotation of the illuminating lamp is achieved by arranging the rotating assembly, an operator pushes the clamping plate to ascend and drives the sleeve disc to be linked, the sleeve disc slides in the first sliding groove through the sliding block and then drives the spring to be compressed, the sleeve disc ascends to drive the positioning rod to be linked and disengaged from the clamping groove and the limiting groove, and then the clamping plate is pushed to rotate; the upper lamp pole is driven to rotate through the sleeve disc, the sliding block, the connecting rod and the embedded disc, after the upper lamp pole rotates to a desired position, a clamping groove and a limiting groove are aligned to the upper lamp pole, a clamping plate is loosened, a spring releases stored energy, a positioning rod is inserted into the clamping groove and the limiting groove to be fixed, and therefore the rotating effect is achieved.

Description

Technical Field

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

[0002] Since the mid-20th century, with the increasing prominence of energy issues, people have begun to focus on the energy-saving performance of lighting devices. Fluorescent lamps, being more efficient than incandescent bulbs, have gradually gained widespread use. Subsequently, even more energy-efficient lighting technologies such as compact fluorescent lamps and light-emitting diodes (LEDs) have emerged. LED lights, with their advantages of low energy consumption, long lifespan, high brightness, and fast response speed, are considered the future direction of lighting development and are currently widely used in various fields such as homes, businesses, and transportation. With the continuous advancement of technology, intelligent lighting systems have begun to emerge. Intelligent lighting systems can achieve remote control of lights, automatic adjustment of brightness and color, and timed switching through sensors, remote controls, or mobile applications. For example, in smart homes, intelligent lighting systems can automatically adjust the brightness and color of lights according to different scenarios and times to create a comfortable living environment. In commercial venues, intelligent lighting systems can automatically adjust the lighting intensity according to pedestrian traffic and ambient light, achieving the dual goals of energy saving and comfort.

[0003] In existing technologies, the angle of lighting devices in warehouses can be adjusted to illuminate shelves and goods storage areas, making it easier for staff to find and manage goods. At the same time, by adjusting the angle appropriately, blind spots can be avoided, ensuring that every corner of the warehouse has sufficient light. However, existing lighting devices are usually fixed and cannot be adjusted horizontally, resulting in reduced adaptability. Furthermore, existing lighting devices cannot be fine-tuned when adjusting the angle, leading to reduced accuracy of the lighting angle.

[0004] Therefore, a lighting device with angle adjustment is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a lighting device with angle adjustment to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lighting device with angle adjustment, comprising a chassis, screws evenly spaced at equal intervals on the top circumference of the chassis, a lower lamp post fixedly mounted on the top of the chassis, an upper lamp post on the top of the lower lamp post, a rotating assembly between the upper and lower lamp posts, an angle adjustment assembly on the surface of the upper lamp post, and a lighting lamp on the surface of the angle adjustment assembly.

[0007] Preferably, the rotating assembly specifically includes: a limiting sleeve, fixedly installed on the top of the lower light pole; a locking groove, circumferentially and evenly connected on the top of the limiting sleeve; a connecting rod, fixedly installed on the bottom of the upper light pole; the bottom of the connecting rod extends into the interior of the limiting sleeve, an embedded disc is fixedly installed on the bottom of the connecting rod, the outer wall of the embedded disc is slidably connected to the inner wall of the limiting sleeve, and the top of the embedded disc has equidistantly and evenly spaced limiting grooves.

[0008] Preferably, the outer wall of the connecting rod is provided with a sliding groove at equal intervals, the inner wall of the sliding groove is slidably connected to a slider, a sleeve is fixedly installed on the surface of the slider, and the inner wall of the sleeve is slidably connected to the inner wall of the connecting rod.

[0009] Preferably, springs are fixedly installed at equal intervals on the top circumference of the sleeve, and the other end of the springs is fixedly connected to the bottom of the upper lamp post. Clamping plates are fixedly installed at equal intervals on the outer circumference of the sleeve, and positioning rods are fixedly installed at equal intervals on the bottom circumference of the sleeve. The other end of the positioning rods movably passes through the interior of the engaging groove and extends into the interior of the limiting groove to engage.

[0010] Preferably, the angle adjustment assembly specifically includes: a fixed block, equidistantly fixedly installed on the outer wall of the upper light pole; an adjustment cover, movably installed between the inner sides of the fixed block; a connecting rod, fixedly installed on both sides of the adjustment cover; a push rod, movably installed at the other end of the connecting rod; a protective plate, circumferentially fixedly installed on the outer wall of the upper light pole; a second sliding groove, circumferentially connected and opened on the outer wall of the upper light pole; and a protective frame, fixedly installed on the outer wall of the upper light pole. Through a slider, a sleeve, a spring, and a clamping plate, the positioning rod can be disengaged from the engaging groove and the limiting groove, thereby allowing the limiting sleeve and the embedded disc to rotate, enabling the upper light pole to be rotated and adjusted, ultimately achieving a rotational effect.

[0011] Preferably, the inner wall surface of the adjusting cover is fixedly connected to the surface of the lighting lamp, a screw is rotatably connected to the bottom of the inner wall of the upper lamp post, a worm gear is fixedly sleeved on the outer wall of the screw, a worm is meshed with the surface of the worm gear, and one end of the worm moves through the inner wall surface of the upper lamp post and extends to the outside of the upper lamp post.

[0012] Preferably, one end of the worm gear is rotatably connected to a mounting plate, the surface of the mounting plate is fixedly mounted on the surface of the upper lamp post, one end of the worm gear is fixedly mounted with a rotating block, and the outer wall of the screw is threadedly connected with a threaded block.

[0013] Preferably, a T-shaped block is fixedly installed on the surface of the threaded block, and a slide plate is slidably connected to the other side of the T-shaped block. One side of the slide plate is fixedly installed on the inner wall surface of the upper lamp post. Slide rods are fixedly connected to both sides of the threaded block. The other end of the slide rod passes through the interior of the slide groove and extends to the outside of the upper lamp post, where it is movably connected to the other end of the push rod. The worm gear, mounting plate, and rotating block drive the worm wheel and screw to rotate. Then, the threaded block and slide rod rise, and the threaded block slides on the slide plate through the T-shaped block. Then, the slide rod, connecting rod, and push rod drive the adjustment cover and the lighting lamp to rotate in angle, ultimately achieving the effect of angle adjustment.

[0014] This invention provides a lighting device with adjustable angle. It has the following advantages:

[0015] (1) This utility model achieves horizontal rotation of the lighting lamp by setting a rotating component. The operator pushes the clamping plate to rise and drives the sleeve plate to move. The sleeve plate slides in the slide groove through the slider and then drives the spring to compress. The sleeve plate rises and drives the positioning rod to move and disengage from the locking groove and the limiting groove. Then, the clamping plate is pushed to rotate and the upper lamp post is driven to rotate through the sleeve plate, slider, connecting rod and embedded plate. After rotating to the desired position, the locking groove and the limiting groove are aligned. The clamping plate is released and the spring releases the stored energy, so that the positioning rod is inserted into the locking groove and the limiting groove to fix it, thereby achieving lighting at any position and thus achieving the effect of rotation.

[0016] (2) This utility model adjusts the angle of the lighting lamp by setting an angle adjustment component. The operator rotates the rotating block to drive the worm gear to rotate, and drives the worm wheel and screw to rotate. The screw rotation causes the threaded block to rise and fall. The movement of the threaded block drives the sliding rod to move. Then, the push rod drives the connecting rod and the adjustment cover to rotate. The rise and fall of the screw can achieve the accuracy of angle adjustment and finally achieve the effect of angle adjustment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the rotating component of this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the limiting sleeve of this utility model;

[0020] Figure 4 This is a partial structural diagram of the angle adjustment component of this utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the upper lamp post of this utility model.

[0022] In the diagram: 1. Chassis, 2. Screw, 3. Lower lamp post, 4. Upper lamp post, 5. Rotating assembly, 511. Limiting sleeve, 512. Engaging groove, 513. Connecting rod, 514. Embedded disc, 515. Limiting groove, 516. Slide groove one, 517. Slider, 518. Sleeve disc, 519. Spring, 5111. Clamping plate, 5112. Positioning rod, 6. Angle adjustment assembly, 611. Fixing block, 612. Adjusting cover, 613. Connecting rod, 614. Push rod, 615. Protective plate, 616. Slide groove two, 617. Screw, 618. Worm gear, 619. Worm, 6111. Mounting plate, 6112. Rotating block, 6113. Protective frame, 6114. Threaded block, 6115. T-block, 6116. Slide groove plate, 6117. Slide rod, 7. Lighting lamp. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Example 1:

[0025] A preferred embodiment of the lighting device with angle adjustment provided by this utility model is, for example... Figure 1-5 As shown: A lighting device with angle adjustment includes a chassis 1, screws 2 are evenly spaced around the top circumference of the chassis 1, a lower lamp post 3 is fixedly mounted on the top of the chassis 1, an upper lamp post 4 is provided on the top of the lower lamp post 3, a rotating component 5 is provided between the upper lamp post 4 and the lower lamp post 3, an angle adjustment component 6 is provided on the surface of the upper lamp post 4, and a lighting lamp 7 is provided on the surface of the angle adjustment component 6.

[0026] The rotating assembly 5 specifically includes: a limiting sleeve 511, which is fixedly installed on the top of the lower lamp post 3; a locking groove 512, which is circumferentially and evenly connected on the top of the limiting sleeve 511; a connecting rod 513, which is fixedly installed on the bottom of the upper lamp post 4; the bottom of the connecting rod 513 extends into the interior of the limiting sleeve 511, and an embedded disc 514 is fixedly installed on the bottom of the connecting rod 513. The outer wall of the embedded disc 514 is slidably connected to the inner wall of the limiting sleeve 511, and the top of the embedded disc 514 is evenly and evenly provided with limiting grooves 515.

[0027] The outer wall of the connecting rod 513 is provided with a sliding groove 516 at equal intervals. The inner wall of the sliding groove 516 is slidably connected to a slider 517. A sleeve 518 is fixedly installed on the surface of the slider 517. The inner wall of the sleeve 518 is slidably connected to the inner wall of the connecting rod 513.

[0028] Springs 519 are fixedly installed at equal intervals on the top circumference of the sleeve 518. The other end of the springs 519 is fixedly connected to the bottom of the upper lamp post 4. Clamping plates 5111 are fixedly and evenly connected at equal intervals on the outer circumference of the sleeve 518. Positioning rods 5112 are fixedly installed at equal intervals on the bottom circumference of the sleeve 518. The other end of the positioning rods 5112 moves through the interior of the engaging groove 512 and extends into the interior of the limiting groove 515 to engage.

[0029] In this example, the horizontal rotation of the lighting lamp 7 is achieved by setting the rotating component 5. The operator pushes the clamping plate 5111 to rise, which drives the sleeve plate 518 to move. The sleeve plate 518 slides in the slide groove 516 through the slider 517, and then drives the spring 519 to compress. The sleeve plate 518 rises and drives the positioning rod 5112 to move, and disengages from the engaging groove 512 and the limiting groove 515. Then, the clamping plate 5111 is pushed to rotate, and the upper lamp post 4 is driven to rotate through the sleeve plate 518, the slider 517, the connecting rod 513, and the embedded plate 514. After rotating to the desired position, the engaging groove 512 and the limiting groove 515 are aligned. The clamping plate 5111 is released, the spring 519 releases its stored energy, and the positioning rod 5112 is inserted into the engaging groove 512 and the limiting groove 515 and fixed, thereby achieving the effect of rotation. Example 2:

[0030] Based on Embodiment 1, a preferred embodiment of the lighting device with angle adjustment provided by this utility model is, for example... Figure 1-5 As shown: The angle adjustment assembly 6 specifically includes: a fixing block 611, which is equidistantly fixedly installed on the outer wall of the upper lamp post 4; an adjustment cover 612, which is movably installed between the inner sides of the fixing block 611; a connecting rod 613, which is fixedly installed on both sides of the adjustment cover 612; a push rod 614, which is movably installed on the other end of the connecting rod 613; a protective plate 615, which is circumferentially fixedly installed on the outer wall of the upper lamp post 4; a sliding groove 616, which is circumferentially connected and opened on the outer wall of the upper lamp post 4; and a protective frame 6113, which is fixedly installed on the outer wall of the upper lamp post 4.

[0031] The inner wall surface of the adjusting cover 612 is fixedly connected to the surface of the lighting lamp 7. The bottom of the inner wall of the upper lamp post 4 is rotatably connected to a screw 617. The outer wall of the screw 617 is fixedly fitted with a worm gear 618. The surface of the worm gear 618 is meshed with a worm 619. One end of the worm 619 moves through the inner wall surface of the upper lamp post 4 and extends to the outside of the upper lamp post 4.

[0032] One end of the worm gear 619 is rotatably connected to a mounting plate 6111. The surface of the mounting plate 6111 is fixedly mounted on the surface of the upper lamp post 4. One end of the worm gear 619 is fixedly mounted with a rotating block 6112. The outer wall of the screw 617 is threadedly connected to a threaded block 6114.

[0033] A T-shaped block 6115 is fixedly installed on the surface of the threaded block 6114. A slide plate 6116 is slidably connected to the other side of the T-shaped block 615. One side of the slide plate 6116 is fixedly installed on the inner wall surface of the upper lamp post 4. A slide rod 6117 is fixedly connected to both sides of the threaded block 6114. The other end of the slide rod 6117 passes through the interior of the slide groove 616 and extends to the outside of the upper lamp post 4, where it is movably connected to the other end of the push rod 614.

[0034] In this example, the angle of the lighting lamp 7 is adjusted by setting the angle adjustment component 6. The operator rotates the rotating block 6112 to drive the worm gear 619 to rotate, which in turn drives the worm wheel 619 and the screw 617 to rotate. The rotation of the screw 617 causes the threaded block 6114 to rise and fall. The movement of the threaded block 6114 drives the slide rod 6117 to move. Then, the push rod 614 drives the connecting rod 614 and the adjusting cover 612 to rotate, ultimately achieving the effect of angle adjustment.

[0035] Working principle: First, when the lighting lamp 7 needs to be horizontally adjusted, the horizontal rotation of the lighting lamp 7 is achieved by setting the rotating component 5. The operator pushes the clamping plate 5111 to rise, which drives the sleeve plate 518 to move. The sleeve plate 518 slides in the slide groove 516 through the slider 517, and then drives the spring 519 to compress. The sleeve plate 518 rises, which drives the positioning rod 5112 to move and disengage from the engaging groove 512 and the limiting groove 515. Then, the clamping plate 5111 is pushed to rotate, and the upper lamp post 4 is driven to rotate through the sleeve plate 518, slider 517, connecting rod 513, and inner plate 514. The inner plate 514 rotates in the limiting sleeve 511. After rotating to the desired position, the engaging groove 512 and the limiting groove 515 are aligned. The clamping plate 5111 is released, the spring 519 releases its stored energy, and pushes the sleeve plate 518 and the positioning rod 512 to fall, so that the positioning rod 5112 inserts into the engaging groove. The slot 512 and the limiting slot 515 are fixed. When the angle of the lighting lamp 7 needs to be adjusted, the angle adjustment component 6 is set to adjust the angle of the lighting lamp 7. The operator rotates the rotating block 6112 to drive the worm gear 619 to rotate. The protective frame 6113 can protect the rotating block 6112 and the screw 619, and drive the worm wheel 619 and the screw 617 to rotate. The rotation of the screw 617 causes the threaded block 6114 to rise and fall. The threaded block 6114 slides in the slide plate 6116 through the T-shaped block 6115. The movement of the threaded block 6114 drives the slide rod 6117 to move. Then, the push rod 614 drives the connecting rod 614 and the adjusting cover 612 to rotate. When the lighting lamp 7 needs to be raised, the threaded block 6114 rises. Conversely, when the lighting lamp 7 needs to be lowered, the threaded block 6114 falls. The protective plate 615 can protect the slide rod 6117, and finally achieves the function of rotation and angle adjustment.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lighting device with angle adjustment comprising a chassis (1), characterized in that: The top circumference of the bottom disc (1) is uniformly provided with screws (2) at equal intervals, the top of the bottom disc (1) is fixedly provided with a lower lamp pole (3), the top of the lower lamp pole (3) is provided with an upper lamp pole (4), the upper lamp pole (4) and the lower lamp pole (3) are provided with a rotating assembly (5), the surface of the upper lamp pole (4) is provided with an angle adjusting assembly (6), and the surface of the angle adjusting assembly (6) is provided with an illuminating lamp (7).

2. A lighting device with angle adjustment according to claim 1, characterized in that: The rotating assembly (5) specifically comprises: A limiting sleeve (511) fixedly installed at the top of the lower lamp pole (3); A clamping groove (512) uniformly and continuously provided at the top of the limiting sleeve (511) at equal intervals; A connecting rod (513) fixedly installed at the bottom of the upper lamp pole (4); The bottom of the connecting rod (513) extends to the inside of the limiting sleeve (511), the bottom of the connecting rod (513) is fixedly provided with an embedded disc (514), the outer wall of the embedded disc (514) is slidably connected with the inner wall of the limiting sleeve (511), and the top of the embedded disc (514) is uniformly provided with limiting grooves (515) at equal intervals.

3. A lighting device with angle adjustment according to claim 2, characterized in that: The outer wall of the connecting rod (513) is circumferentially provided with a sliding groove (516) at equal intervals, the inner wall of the sliding groove (516) is slidably connected with a sliding block (517), and the surface of the sliding block (517) is fixedly provided with a sleeve disc (518).

4. A lighting device with angle adjustment according to claim 3, characterized in that: The top of the sleeve disc (518) is circumferentially fixedly provided with a spring (519), the other end of the spring (519) is fixedly connected with the bottom of the upper lamp pole (4), the outer wall of the sleeve disc (518) is circumferentially and uniformly fixedly connected with a clamping plate (5111), the bottom of the sleeve disc (518) is circumferentially and fixedly provided with a positioning rod (5112), and the other end of the positioning rod (5112) is movably inserted into the clamping groove (512) and extends into the limiting groove (515) to be clamped.

5. The lighting device with angle adjustment of claim 1, wherein: The angle adjusting assembly (6) specifically comprises: A fixed block (611) fixedly installed at equal intervals on the outer wall of the upper lamp pole (4); An adjusting cover (612) movably installed between the inner sides of the fixed block (611); A connecting rod (613) fixedly installed on both sides of the adjusting cover (612); A push rod (614) movably installed at the other end of the connecting rod (613); A protection plate (615) circumferentially and fixedly installed on the outer wall of the upper lamp pole (4); A sliding groove (616) circumferentially and continuously provided on the outer wall of the upper lamp pole (4); A protection frame (6113) fixedly installed on the outer wall of the upper lamp pole (4).

6. A lighting device with angle adjustment according to claim 5, characterized in that: The inner wall surface of the adjusting cover (612) is fixedly connected with the surface of the illuminating lamp (7), the inner wall bottom of the upper lamp pole (4) is rotatably connected with a screw rod (617), the outer wall of the screw rod (617) is fixedly sleeved with a worm wheel (618), the surface of the worm wheel (618) is meshingly connected with a worm (619), and one end of the worm (619) movably penetrates the inner wall surface of the upper lamp pole (4) and extends to the outside of the upper lamp pole (4).

7. A lighting device with angle adjustment according to claim 6, characterized in that: One end of the worm (619) is rotatably connected with a mounting plate (6111), the surface of the mounting plate (6111) is fixedly installed on the surface of the upper lamp rod (4), one end of the worm (619) is fixedly installed with a rotating block (6112), the outer wall of the screw rod (617) is threadedly connected with a threaded block (6114).

8. A lighting device with angle adjustment according to claim 7, characterized in that: The surface of the threaded block (6114) is fixedly installed with a T-shaped block (6115), the other side of the T-shaped block (615) is slidably connected with a sliding groove plate (6116), one side of the sliding groove plate (6116) is fixedly installed on the inner wall surface of the upper lamp rod (4), both sides of the threaded block (6114) are fixedly connected with a sliding rod (6117), the other end of the sliding rod (6117) penetrates through the inside of the sliding groove two (616) and extends to the outside of the upper lamp rod (4) and is movably connected with the other end of the push rod (614).

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