Multi-angle lighting lamp

Abstract

The utility model discloses a multi-angle illuminating lamp, and particularly relates to the technical field of illuminating lamps, the multi-angle illuminating lamp comprises a lamp post, a mounting seat and an adjusting structure, the upper end of the lamp post is fixedly connected with a connecting seat, a connecting block is hinged in the connecting seat, one end of the connecting block is fixedly connected with a fixed seat, a lamp body is mounted in the fixed seat, and the lamp body is fixedly connected with the lamp post. The mounting base is fixedly connected to the outer surface wall of the lamp pole, the adjusting structure is arranged on the outer sides of the lamp pole, the connecting base and the connecting block, the adjusting structure comprises a storage box fixedly connected to one end of the mounting base, and a reel is movably connected to the interior of the storage box. By arranging the adjusting structure, the lamp body can be adjusted at multiple angles according to actual use conditions during use, so that light rays can avoid obstacles and uniformly cover the whole space, the integrity and uniformity of space illumination are improved, the condition of illumination dead angles caused by obstacle blocking is avoided, and the service life of the lamp body is prolonged. And the light is accurately projected to the target area.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, specifically to a multi-angle lighting fixture. Background Technology

[0002] Lighting fixtures are a general term for lighting tools that are widely used in all aspects of people's lives. Existing household lighting fixtures include chandeliers, table lamps, wall lamps, floor lamps, etc. With the development of technology, they are becoming more and more diverse and energy-efficient. Compared with the original incandescent lamps, today's LED lamps generate less heat, have better lighting effects, and consume less electricity.

[0003] Application No. 202121874881.1 discloses a multi-angle LED lighting lamp. "A mounting base is fixedly installed on the side of the LED lighting lamp body near the lamp holder. The mounting base is slidably installed in a mounting groove. A lower hinge seat located below the upper hinge seat is fixedly installed on the outer wall of the vertical shaft. An electric push rod is hinged to the lower hinge seat. The electric push rod is tilted, and a telescopic column is fixedly installed at the output end of the electric push rod. A connecting seat is fixedly installed on the outer wall of the lamp holder. The end of the telescopic column away from the electric push rod is hinged to the connecting seat." In this application, the tilt angle of the LED lighting lamp body can be adjusted by the electric push rod, thereby changing the illumination angle of the LED lighting lamp body, thus achieving the desired illumination angle. While electric linear actuators offer convenience for multi-angle adjustment of LED lights, frequent angle adjustments cause continuous friction between the internal mechanical components. Over time, this friction leads to wear and tear on the parts, affecting the accuracy and lifespan of the actuator. This can result in inaccurate extension and retraction, causing deviations in the light angle adjustment and causing the light beam angle to deviate from expectations, thus impacting the lighting effect. Furthermore, wear on the electric linear actuator can cause vibration or jamming during adjustment, leading to unstable lighting angle adjustment and failing to meet the needs for stable and precise lighting, thus causing numerous adverse effects on the usage scenario. Utility Model Content

[0004] The purpose of this invention is to provide a multi-angle lighting fixture to address the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle lighting fixture, including a lamp post and a mounting base, wherein a connecting base is fixedly connected to the upper end of the lamp post, a connecting block is hinged inside the connecting base, a fixing base is fixedly connected to one end of the connecting block, a lamp body is installed inside the fixing base, and the mounting base is fixedly connected to the outer wall of the lamp post.

[0006] Preferably, a disinfection structure is provided on the lamp post and at the lower end of the lamp body. The disinfection structure includes a hinge seat fixedly connected to the outer wall of the lamp body. A lamp frame is elastically hinged inside the hinge seat. An ultraviolet lamp is installed inside the lamp frame. Two connecting plates are symmetrically connected to the outer wall of the lamp frame. Slots are opened on the upper end faces of the two connecting plates. Inserts are inserted into the slots. A support rod is hinged in the movable groove opened on the lower end face of the insert. A support seat is hinged to the end of the support rod away from the insert. The support seat is fixedly connected to the outer wall of the lamp post.

[0007] Specifically, in use, first hold and lift the lamp holder upwards to change it from a vertical position to a horizontal position. Then, pull the support rod to move the insert block to one side of the connecting plate. Finally, insert the insert block into the slot. This allows the lighting fixture to integrate ultraviolet sterilization and disinfection functions in addition to basic lighting functions, realizing the multi-functionality of the fixture. When it is necessary to maintain a clean and hygienic environment, it can effectively reduce the spread of bacteria and viruses. It can also be used to sterilize clothing and other items, further ensuring personal hygiene. In addition, when the disinfection function is not used, the above operation can be reversed to change the lamp holder containing the ultraviolet lamp from a horizontal position to a vertical position and fold it up, reducing the space occupied and preventing damage to the ultraviolet lamp.

[0008] Preferably, the lamp post, connecting base, and connecting block are provided with an adjustment structure on their outer sides. The adjustment structure includes a storage box fixedly connected to one end of the mounting base. A reel is movably connected inside the storage box, and a pull rope is wound around the outside of the reel. A connecting end block is fixedly connected to the upper end face of the connecting block, and a forward and reverse motor is installed on one side of the outer wall of the storage box.

[0009] Preferably, one end of the pull rope passes through and extends to the outside of the storage box, and one end of the pull rope is connected to the connecting end block.

[0010] Preferably, the output end of the forward and reverse motor is connected to the reel, and multiple limiting blocks are sleeved on the outside of the pull rope. The multiple limiting blocks are respectively connected to the outer wall of the lamp post, the connecting seat and the connecting block.

[0011] Through the above technical solution:

[0012] In use, the forward and reverse motors drive the reel to rotate in both directions, causing the pull rope to be wound up and down on the reel. The force generated during winding and unwinding adjusts the tilt angle of the lamp body, thereby enabling multi-angle adjustment of the lamp body. This avoids obstacles and evenly covers the entire space, improving the integrity and uniformity of spatial lighting, avoiding blind spots caused by obstacles, and ensuring that the light is accurately projected onto the target area.

[0013] Preferably, the upper end of the storage box is provided with a fastening structure, the fastening structure including a fastening block fixedly connected to the upper surface of the storage box, and the fastening block has a wire groove inside.

[0014] Preferably, the fastening structure further includes a block groove formed on the inner wall of the fastening block and located outside the wire groove, wherein a pressure block is embedded inside the block groove, and a threaded rod is connected to the upper end of the pressure block via a bearing.

[0015] Preferably, the end of the threaded rod away from the pressure block passes through and extends to the outside of the fastening block, and the end of the pressure block near the pull rope has a groove.

[0016] Preferably, springs are symmetrically connected inside the block groove, and two springs are located on the outside of the threaded rod.

[0017] Through the above technical solution:

[0018] After the lamp body angle is adjusted, hold and rotate the screw end of the threaded rod. At the same time, the pressure block connected by the bearing will gradually press down as the threaded rod rotates until it is pressed tightly against the pull rope. This operation can fix the pull rope and prevent the lamp body angle from changing due to winding failure during use, ensuring that the lighting angle is always kept in the optimal state after adjustment.

[0019] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0020] 1. By setting up an adjustment structure, the lamp body can be adjusted at multiple angles according to actual usage, avoiding obstacles and evenly covering the entire space, improving the integrity and uniformity of spatial lighting, avoiding lighting dead spots caused by obstacles, and ensuring that the light is accurately projected onto the target area. Secondly, the angle of the lamp body is adjusted by pulling the rope. The movement between the rope and the reel is relatively simple and stable, reducing problems caused by complex mechanical wear, and has better resistance to environmental interference factors. It can maintain stable and reliable adjustment performance for a longer period of time, reducing maintenance costs and repair frequency. In addition, by reasonably adjusting parameters such as the size of the reel and the length of the rope, a wider range of lamp body tilt angle changes can be achieved, enabling the lighting system to better adapt to the diverse lighting needs in different scenarios.

[0021] 2. By setting up a fastening structure, the pull rope can be fixed after the angle is adjusted, preventing the angle of the lamp body from changing due to winding failure during use. This ensures that the lighting angle is always kept in the optimal state after adjustment, continuously providing stable and high-quality lighting for the display area. Secondly, it can also keep the pull rope in a relatively stable stress state, reducing abnormal friction and stress damage to the pull rope, further extending the service life of the pull rope, and ensuring the reliability of the entire lighting adjustment system. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a cross-sectional view of the present invention;

[0025] Figure 3 This is an enlarged schematic diagram showing the connection between the reel and the storage box of this utility model.

[0026] Figure 4 This is an enlarged schematic diagram of the fastening structure of this utility model;

[0027] Figure 5 This is a schematic diagram showing the connection between the disinfection structure and the lamp post of this utility model;

[0028] Figure 6 This is an enlarged schematic diagram of the connection between the support diagonal rod and the connecting plate of this utility model.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Lamp post; 2. Connecting seat; 3. Connecting block; 4. Fixing seat; 5. Lamp body; 6. Adjustment structure; 61. Storage box; 62. Reel; 63. Pull rope; 64. Connecting end block; 65. Forward and reverse motor; 7. Mounting seat; 8. Fastening structure; 81. Fastening block; 82. Block groove; 83. Wire groove; 84. Pressure block; 85. Threaded rod; 86. Spring; 9. Disinfection structure; 91. Hinge seat; 92. Lamp holder; 93. Ultraviolet lamp; 94. Support seat; 95. Support diagonal rod; 96. Insert block; 97. Connecting plate; 98. Slot. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0032] This utility model provides, for example Figure 1 and Figure 2 The multi-angle lighting fixture shown includes:

[0033] The lamp post 1 and the mounting base 7 are provided. The upper end of the lamp post 1 is fixedly connected to the connecting base 2. The connecting base 2 is hinged to the connecting block 3 (and the connection between the connecting block 3 and the connecting base 2 is provided with a return spring so that the lamp body 5 can quickly return to its original position). One end of the connecting block 3 is fixedly connected to the fixing base 4. The lamp body 5 is installed inside the fixing base 4. The mounting base 7 is fixedly connected to the outer wall of the lamp post 1. The lighting fixture is placed on the ground and is a floor lighting fixture.

[0034] Further, see Figure 1 , Figure 5 and Figure 6 As shown, a disinfection structure 9 is provided on the lamp post 1 and at the lower end of the lamp body 5. The disinfection structure 9 includes a hinge seat 91 fixedly connected to the outer wall of the lamp body 5. A lamp holder 92 is elastically hinged inside the hinge seat 91. An ultraviolet lamp 93 is installed inside the lamp holder 92. Two connecting plates 97 are symmetrically connected to the outer wall of the lamp holder 92. A slot 98 is opened on the upper end face of the two connecting plates 97. A plug block 96 is inserted into the slot 98. A support rod 95 is hinged in the movable groove opened on the lower end face of the plug block 96. A support seat 94 is hinged to the end of the support rod 95 away from the plug block 96. The support seat 94 is fixedly connected to the outer wall of the lamp post 1.

[0035] Specifically, in use, first hold and lift the lamp holder 92 upwards to change the lamp holder 92 from a vertical position to a horizontal position. Then, pull the support rod 95 to pull the plug 96 to one side of the connecting plate 97. Finally, insert the plug 96 into the slot 98. This allows the lighting fixture to integrate ultraviolet sterilization and disinfection functions in addition to basic lighting functions, realizing the multi-functionality of the lamp. When it is necessary to maintain a clean and hygienic environment, it can effectively reduce the spread of bacteria and viruses. It can also be used to sterilize clothing and other items, further ensuring personal hygiene. In addition, when the disinfection function is not used, the above operation can be reversed to change the lamp holder 92 with ultraviolet lamp 93 from a horizontal position to a vertical position and fold it up to reduce the space occupied and prevent damage to ultraviolet lamp 93.

[0036] This utility model provides, for example Figure 2 and Figure 3The multi-angle lighting fixture shown has an adjustment structure 6 on the outside of the lamp post 1, the connecting seat 2, and the connecting block 3. The adjustment structure 6 includes a storage box 61 fixedly connected to one end of the mounting base 7. A reel 62 is movably connected inside the storage box 61. A pull rope 63 is wound around the outside of the reel 62. A connecting end block 64 is fixedly connected to the upper end face of the connecting block 3. A forward and reverse motor 65 is installed on one side of the outer wall of the storage box 61.

[0037] One end of the pull cord 63 passes through and extends to the outside of the storage box 61, and one end of the pull cord 63 is connected to the connecting end block 64.

[0038] The output end of the forward and reverse motor 65 is connected to the reel 62. Multiple limit blocks are sleeved on the outside of the pull rope 63. The multiple limit blocks are respectively connected to the outer wall of the lamp post 1, the connecting seat 2 and the connecting block 3.

[0039] Through the above technical solution:

[0040] In use, the forward and reverse motor 65 drives the reel 62 to rotate in both directions, causing the pull rope 63 to be wound up and down on the reel 62. The force generated during winding up and down adjusts the tilt angle of the lamp body 5, thereby enabling multi-angle adjustment of the lamp body 5, avoiding obstacles and evenly covering the entire space, improving the integrity and uniformity of spatial lighting, avoiding the occurrence of lighting dead spots caused by obstacles, and ensuring that the light is accurately projected onto the target area.

[0041] This utility model provides, for example Figure 3 and Figure 4 The multi-angle lighting fixture shown has a fastening structure 8 at the upper end of the storage box 61. The fastening structure 8 includes a fastening block 81 fixedly connected to the upper surface of the storage box 61, and the fastening block 81 has a wire groove 83 inside.

[0042] The fastening structure 8 also includes a block groove 82 formed on the inner wall of the fastening block 81 and located outside the wire groove 83. A pressure block 84 is embedded inside the block groove 82, and a threaded rod 85 is connected to the upper end of the pressure block 84 through a bearing.

[0043] The end of the threaded rod 85 away from the pressure block 84 passes through and extends to the outside of the fastening block 81, and the end of the pressure block 84 near the pull rope 63 has a groove.

[0044] Springs 86 are symmetrically connected inside the slot 82, and two springs 86 are located on the outside of the threaded rod 85.

[0045] Through the above technical solution:

[0046] After the angle of the lamp body 5 is adjusted, hold and rotate the screw end of the threaded rod 85. At the same time, the pressure block 84 connected by the bearing will gradually press down as the threaded rod 85 rotates until it is pressed tightly onto the pull rope 63. This operation can fix the pull rope 63 and prevent the angle of the lamp body 5 from changing due to winding failure during use, ensuring that the lighting angle is always kept in the optimal state after adjustment.

[0047] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-angle lighting fixture, characterized in that, include: A lamp post (1) is fixedly connected to a connecting seat (2) at its upper end. A connecting block (3) is hinged inside the connecting seat (2). A fixing seat (4) is fixedly connected to one end of the connecting block (3). A lamp body (5) is installed inside the fixing seat (4). Mounting base (7), which is fixedly connected to the outer wall of the lamp post (1); An adjustment structure (6) is provided on the outside of the lamp post (1), the connecting seat (2) and the connecting block (3), and the adjustment structure (6) includes a storage box (61) fixedly connected to one end of the mounting seat (7). A reel (62) is movably connected inside the storage box (61), and a pull rope (63) is wound around the outside of the reel (62). A connecting end block (64) is fixedly connected to the upper end face of the connecting block (3), and a forward and reverse motor (65) is installed on one side of the outer wall of the storage box (61).

2. The multi-angle lighting fixture according to claim 1, characterized in that: One end of the pull rope (63) passes through and extends to the outside of the storage box (61), and one end of the pull rope (63) is connected to the connecting end block (64).

3. A multi-angle lighting fixture according to claim 1, characterized in that: The output end of the forward and reverse motor (65) is connected to the reel (62), and multiple limiting blocks are sleeved on the outside of the pull rope (63). The multiple limiting blocks are respectively connected to the outer wall of the lamp post (1), the connecting seat (2) and the connecting block (3).

4. A multi-angle lighting fixture according to claim 1, characterized in that: The upper end of the storage box (61) is provided with a fastening structure (8), which includes a fastening block (81) fixedly connected to the upper surface of the storage box (61), and the fastening block (81) has a wire groove (83) inside.

5. A multi-angle lighting fixture according to claim 4, characterized in that: The fastening structure (8) also includes a block groove (82) opened on the inner wall of the fastening block (81) and located outside the wire groove (83). A pressure block (84) is embedded inside the block groove (82), and a threaded rod (85) is connected to the upper end of the pressure block (84) through a bearing.

6. A multi-angle lighting fixture according to claim 5, characterized in that: The threaded rod (85) extends through and to the outside of the fastening block (81) at the end away from the pressure block (84), and the pressure block (84) has a groove at the end near the pull rope (63).

7. A multi-angle lighting fixture according to claim 6, characterized in that: Springs (86) are symmetrically connected inside the block groove (82), and two springs (86) are located on the outside of the threaded rod (85).

8. A multi-angle lighting fixture according to claim 1, characterized in that: A disinfection structure (9) is provided on the lamp post (1) and at the lower end of the lamp body (5). The disinfection structure (9) includes a hinge seat (91) fixedly connected to the outer wall of the lamp body (5). A lamp holder (92) is elastically hinged inside the hinge seat (91). An ultraviolet lamp (93) is installed inside the lamp holder (92). Two connecting plates (97) are symmetrically connected to the outer wall of the lamp holder (92). A slot (98) is opened on the upper end face of the two connecting plates (97). A plug (96) is inserted into the slot (98). A support rod (95) is hinged in the movable groove opened on the lower end face of the plug (96). A support seat (94) is hinged to the end of the support rod (95) away from the plug (96). The support seat (94) is fixedly connected to the outer wall of the lamp post (1).

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