A multi-angle adjustable commercial lighting device

Abstract

The utility model belongs to lighting device technical field, concretely relates to a kind of multi-angle adjustable commercial lighting device, including lamp holder, base and connecting seat, the lower end of lamp holder is fixedly connected with top column, the upper end of lamp holder is fixedly connected with illuminating lamp, the upper end of base is fixedly connected with lamp pole, the lower end of top column is provided with multi-angle adjusting mechanism.The utility model can rotate adjusting ball to drive illuminating lamp to rotate by adjusting ball rotating inside adjusting seat, so as to rotate illuminating lamp by the arbitrary rotation of adjusting ball, increase the adjustment range, avoid the trouble caused by the horizontal and vertical adjustment separation setting, and the rotation friction of antiskid pad and antiskid sleeve increases the protection between adjusting seat and adjusting ball, the rotation of extruding block is driven by threaded pin, so that the extruding block extrudes antiskid block to rotate closely in antiskid sleeve, increase the limiting of adjusting ball, increase the installation stability of illuminating lamp.

Description

Technical Field

[0001] This utility model relates to the field of lighting device technology, specifically a commercial lighting device that can be adjusted at multiple angles. Background Technology

[0002] Lighting is the use of various light sources to illuminate workplaces, living spaces, or individual objects. Lighting that utilizes sunlight and skylight is called "natural lighting"; lighting that utilizes artificial light sources is called "artificial lighting." The primary purpose of lighting is to create good visibility and a comfortable and pleasant environment. Commercial lighting installations are designed to be adjustable to multiple angles for ease of use and multi-directional illumination.

[0003] Patent publication number CN111350965A discloses a multi-angle adjustable lighting device, including a base plate, a second fixed square column, a fixed tube, a first rotating shaft, and a second rotating shaft. The first fixed square column is mounted on the top of the base plate, and a groove is provided in front of the first fixed square column. A switch panel is installed behind the inside of the first groove, and a lighting switch is installed in front of the switch panel. A magnet is installed on the top of the inside of the first groove, and a baffle is installed below the magnet. This multi-angle adjustable lighting device, with its first and second rotating shafts, baffle, and fixed tube, allows for multi-angle adjustment of the lighting device. It protects the lighting switch from external impacts and facilitates easy handling and use, thus providing convenience and practicality, and promising a bright future.

[0004] However, the above technical solutions still have the following shortcomings in practical applications: The horizontal and vertical adjustments of the lighting fixtures are set separately. It is not easy to adjust the vertical position when adjusting the horizontal position, and vice versa. When both horizontal and vertical adjustments are required, they still need to be set separately, which is not only troublesome but also inefficient. In addition, for the convenience of storage and carrying, the lighting device and the lighting support device are set separately. The connection between the two is mostly installed by multiple bolts. After disassembly, the bolts are not easy to keep in place and are easily lost, which affects the reinstallation work. Utility Model Content

[0005] The purpose of this invention is to provide a commercial lighting device that can be adjusted at multiple angles, thus solving the problems of multi-angle adjustment of the lighting device and limiting the installation mechanism.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a commercial lighting device with multi-angle adjustment, comprising a lamp holder, a base, and a connecting seat. A top column is fixedly connected to the lower end of the lamp holder, a lighting lamp is fixedly connected to the upper end of the lamp holder, a lamp pole is fixedly connected to the upper end of the base, a multi-angle adjustment mechanism is provided at the lower end of the top column, an installation mechanism is provided at the upper end of the lamp pole, and ear plates are fixedly connected to the left and right sides of the upper end of the connecting seat, respectively. The multi-angle adjustment mechanism includes an adjustment seat. An adjustment seat is fixedly connected to the upper end of the ear plate. An anti-slip pad is fixedly connected inside the adjustment seat. An anti-slip sleeve is rotatably connected inside the anti-slip pad. The anti-slip pad and anti-slip sleeve rotate tightly together, enhancing friction between the adjustment seat and the adjustment ball, preventing them from rotating freely, and increasing the limit illumination. An adjustment ball is fixedly connected inside the anti-slip sleeve. The upper end of the adjustment ball is fixedly connected to the lower end of the top column. A threaded pin is rotatably connected to the lower end of the adjustment seat via a thread. An adjustment block is fixedly connected to the lower end of the threaded pin. A pressing block is fixedly connected to the upper end of the threaded pin. Rotating the threaded pin upwards presses the pressing block, and adjusting downwards moves the pressing block downwards, facilitating the pressing of the limiting adjustment ball and increasing its limiting effect. An anti-slip block is fixedly connected to the upper end of the pressing block. A groove is formed at the upper end of the adjustment seat. The pressing block and the anti-slip block are rotatably connected inside the groove. The pressing block presses the anti-slip block, which rotates tightly against the lower end of the anti-slip sleeve. The anti-slip block is made of rubber, increasing the stability of the pressing block pressing the limiting adjustment ball.

[0007] Preferably, the installation mechanism includes a mounting base, the upper end of the lamp post is fixedly connected to the mounting base, the mounting base has an installation groove inside, and an installation block is slidably connected inside the installation groove. The installation groove and the installation block are slidably engaged to facilitate the installation of the installation block, so that the installation block is installed and connected to the mounting base.

[0008] Preferably, the right side of the mounting base and the mounting block are respectively provided with a first threaded hole, and the left side of the mounting block is provided with a second threaded hole. The interior of the second threaded hole is connected to a limit block by a threaded rotation. The right side of the limit block is fixedly connected to a connecting rod, and the right side of the connecting rod is fixedly connected to a positioning block. The limit block is connected to the interior of the second threaded hole to limit the mounting base and the mounting block and prevent them from moving.

[0009] Preferably, a throttle is fixedly connected to the right side of the positioning block, the positioning block rotates and fits tightly against the right side of the mounting base, and the connecting rod is rotatably connected to the inside of the first threaded hole. The right side of the connecting rod is limited by the positioning block, and the connection between the limiting block and the inside of the second threaded hole is stabilized by the connecting rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses an adjusting ball that rotates inside the adjusting seat, which in turn rotates the lighting lamp. This allows the lighting lamp to be rotated by any rotation of the adjusting ball, increasing the adjustment range and avoiding the inconvenience of separate horizontal and vertical adjustments. Furthermore, the anti-slip pad and anti-slip sleeve increase the protection between the adjusting seat and the adjusting ball through rotational friction. The threaded pin drives the pressing block to rotate, making it easy for the pressing block to press the anti-slip block tightly against the anti-slip sleeve, increasing the limit on the adjusting ball and improving the stability of the lighting lamp installation.

[0011] 2. This utility model uses a limiting block to connect a connecting rod, the connecting rod to connect a positioning block, and the positioning block to connect a throttle handle. This allows for easy adjustment of the throttle handle, which causes the connecting rod to rotate and drive the limiting block to rotate. As a result, the limiting block is connected to the inside of the first threaded hole via a threaded connection, allowing the connecting rod to move to the right side of the mounting base. This helps to limit the mounting mechanism, preventing it from detaching and being lost, and also facilitates the reinstallation of the mounting base and mounting block. Attached Figure Description

[0012] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 This is a partial three-dimensional structure of the present invention. Figure 1 ; Figure 3 This is a partial three-dimensional structure of the present invention. Figure 2 ; Figure 4 This is a partial three-dimensional structure of the present invention. Figure 3 ; Figure 5 This is a partial cross-sectional view of a part of the structure of this utility model.

[0013] In the diagram: 1. Lamp holder; 2. Top post; 3. Lighting lamp; 4. Base; 5. Lamp post; 6. Multi-angle adjustment mechanism; 7. Mounting mechanism; 8. Connecting seat; 9. Ear plate; 61. Adjusting seat; 62. Anti-slip pad; 63. Anti-slip sleeve; 64. Adjusting ball; 65. Threaded pin; 66. Adjusting block; 67. Pressing block; 68. Anti-slip block; 69. Groove; 71. Mounting seat; 72. Mounting groove; 73. Mounting block; 74. First threaded hole; 75. Second threaded hole; 76. Limiting block; 77. Connecting rod; 78. Positioning block; 79. Throttle. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 A multi-angle adjustable commercial lighting device includes a lamp holder 1, a base 4, and a connecting seat 8. A top column 2 is fixedly connected to the lower end of the lamp holder 1, and a lighting lamp 3 is fixedly connected to the upper end of the lamp holder 1. The lighting lamp 3 is existing technology and will not be described in detail in this technical solution. The lighting lamp 3 is installed through the lamp holder 1. A lamp pole 5 is fixedly connected to the upper end of the base 4. The base 4 supports and limits the lower end of the lamp pole 5. A multi-angle adjustment mechanism 6 is provided at the lower end of the top column 2. An installation mechanism 7 is provided at the upper end of the lamp pole 5. Ear plates 9 are fixedly connected to the left and right sides of the upper end of the connecting seat 8. The multi-angle adjustment mechanism 6 and the installation mechanism 7 are connected through the connecting seat 8 and the ear plates 9.

[0016] Please see Figure 1 , Figure 3 , Figure 4 , Figure 5 The multi-angle adjustment mechanism 6 includes an adjustment seat 61. The upper end of the ear plate 9 is fixedly connected to the adjustment seat 61. An anti-slip pad 62 is fixedly connected inside the adjustment seat 61. The anti-slip pad 62 and the anti-slip sleeve 63 are both made of rubber. The anti-slip sleeve 63 is rotatably connected inside the anti-slip pad 62. An adjustment ball 64 is fixedly connected inside the anti-slip sleeve 63. The adjustment ball 64 will not come off when rotating inside the adjustment seat 61, and its rotation will not be affected. The upper end of the adjustment ball 64 is fixedly connected to the lower end of the top column 2. The lower end of the adjustment seat 61 is rotated by a thread. A threaded pin 65 is connected, and an adjusting block 66 is fixedly connected to the lower end of the threaded pin 65. The adjusting block 66 allows the threaded pin 65 to be rotated easily. A pressing block 67 is fixedly connected to the upper end of the threaded pin 65. The pressing block 67 is rotatably connected to the inside of the groove 69 to limit the pressing block 67. An anti-slip block 68 is fixedly connected to the upper end of the pressing block 67. A groove 69 is opened at the upper end of the adjusting seat 61. The pressing block 67 and the anti-slip block 68 are rotatably connected to the inside of the groove 69. The pressing block 67 presses the anti-slip block 68 to rotate and tightly adhere to the lower end of the anti-slip sleeve 63.

[0017] Please see Figure 1 , Figure 2 , Figure 5The mounting mechanism 7 includes a mounting base 71. The upper end of the lamp post 5 is fixedly connected to the mounting base 71. The mounting base 71 has a mounting groove 72 inside. The mounting block 73 is slidably inserted into the mounting groove 72. The mounting block 73 is slidably connected inside the mounting groove 72. The right side of the mounting base 71 and the mounting block 73 are respectively provided with a first threaded hole 74. The left side of the mounting block 73 is provided with a second threaded hole 75. The inner diameters of the first threaded hole 74 and the second threaded hole 75 are the same. The inside of the second threaded hole 75 is connected to a limit block 76 by a threaded rotation. The right side of the limit block 76 is... A connecting rod 77 is fixedly connected, and a limiting block 76 is connected to the connecting rod 77. The connecting rod 77 is limited by the connection between the limiting block 76 and the inside of the second threaded hole 75. A positioning block 78 is fixedly connected to the right side of the connecting rod 77. The positioning block 78 limits the right side of the connecting rod 77 and limits the connection between the limiting block 76 and the inside of the second threaded hole 75. A handle 79 is fixedly connected to the right side of the positioning block 78. The handle 79 facilitates the rotation of the limiting block 76. The positioning block 78 rotates and fits tightly against the right side of the mounting base 71. The connecting rod 77 is rotatably connected to the inside of the first threaded hole 74.

[0018] The specific implementation process of this utility model is as follows: When it is necessary to adjust the illumination direction of the lighting lamp 3, rotate the adjusting block 66. The adjusting block 66 drives the threaded pin 65 to rotate, the threaded pin 65 drives the pressing block 67 to rotate, and the pressing block 67 drives the anti-slip block 68 to rotate. Then, by rotating the adjusting block 66, the threaded pin 65 can be lowered, and the pressing block 67 drives the anti-slip block 68 to lower down, thereby reducing the limiting force of the adjusting ball 64. Then, the top column 2 can be rotated, so that the top column 2 drives the adjusting ball 64 to rotate arbitrarily inside the adjusting seat 61. When the appropriate angle is adjusted, rotate the adjusting block 66 again. The adjusting block 66 drives the threaded pin 65 to rotate, the threaded pin 65 drives the pressing block 67 to rotate, and the pressing block 67 drives the anti-slip block 68 to rotate down, thereby pressing the lower end of the anti-slip sleeve 63 tightly again, increasing the limiting adjustment ball 64, and preventing the adjustment ball 64 from rotating, thereby limiting the lighting lamp 3 through the limiting of the adjusting ball 64. When it is necessary to install the mounting base 71 and the mounting block 73, slide the mounting block 73 into place, and then rotate the handle 79. The handle 79 drives the positioning block 78 to rotate, the positioning block 78 drives the connecting rod 77 to rotate, and the connecting rod 77 drives the limiting block 76 to rotate. Then, when the limiting block 76 is connected to the inside of the second threaded hole 75 by the thread, the connecting rod 77 is connected to the inside of the first threaded hole 74, and the positioning block 78 is close to the right side of the mounting base 71, the mounting base 71 and the mounting block 73 can be installed and fixed, so that the lighting lamp 3 and the lamp post 5 can be installed and connected. When the handle 79 is rotated, the handle 79 drives the connecting rod 77 to move to the right, and the connecting rod 77 drives the limiting block 76 to move to the right. When the limiting block 76 moves to the right side of the first threaded hole 74, it can be disengaged from the mounting base 71 and the mounting block 73. Because of the threaded connection, the limiting block 76 is prevented from disengaging from the inside of the first threaded hole 74, thus preventing the mounting mechanism 7 from disengaging and affecting the reconnection of the mounting base 71 and the mounting block 73.

[0019] 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 commercial lighting device adjustable at multiple angles, comprising a lamp holder (1), a base (4), and a connecting seat (8), characterized in that: The lower end of the lamp holder (1) is fixedly connected to a top column (2), the upper end of the lamp holder (1) is fixedly connected to a lighting lamp (3), the upper end of the base (4) is fixedly connected to a lamp post (5), the lower end of the top column (2) is provided with a multi-angle adjustment mechanism (6), the upper end of the lamp post (5) is provided with an installation mechanism (7), and the upper left and right sides of the connecting seat (8) are respectively fixedly connected to ear plates (9). The multi-angle adjustment mechanism (6) includes an adjustment seat (61). The upper end of the ear plate (9) is fixedly connected to the adjustment seat (61). An anti-slip pad (62) is fixedly connected inside the adjustment seat (61). An anti-slip sleeve (63) is rotatably connected inside the anti-slip pad (62). An adjustment ball (64) is fixedly connected inside the anti-slip sleeve (63). The upper end of the adjustment ball (64) is fixedly connected to the lower end of the top column (2). The lower end of the adjustment seat (61) is rotatably connected to a threaded rod. The lower end of the threaded pin (65) is fixedly connected to an adjusting block (66), the upper end of the threaded pin (65) is fixedly connected to a pressing block (67), the upper end of the pressing block (67) is fixedly connected to an anti-slip block (68), the upper end of the adjusting seat (61) is provided with a groove (69), the pressing block (67) and the anti-slip block (68) are rotatably connected inside the groove (69), and the pressing block (67) presses the anti-slip block (68) to rotate and tightly adhere to the lower end of the anti-slip sleeve (63).

2. The commercial lighting device with multi-angle adjustment according to claim 1, characterized in that: The installation mechanism (7) includes a mounting base (71), the upper end of the lamp post (5) is fixedly connected to the mounting base (71), the mounting base (71) has an installation groove (72) inside, and an installation block (73) is slidably connected inside the installation groove (72).

3. A commercial lighting device adjustable at multiple angles according to claim 2, characterized in that: The mounting base (71) and the mounting block (73) are respectively provided with a first threaded hole (74), and the mounting block (73) is provided with a second threaded hole (75) on the left side. The interior of the second threaded hole (75) is connected to a limit block (76) by a threaded rotation. A connecting rod (77) is fixedly connected to the right side of the limit block (76), and a positioning block (78) is fixedly connected to the right side of the connecting rod (77).

4. A commercial lighting device adjustable at multiple angles according to claim 3, characterized in that: A throttle (79) is fixedly connected to the right side of the positioning block (78). The positioning block (78) rotates and fits tightly against the right side of the mounting base (71). The connecting rod (77) is rotatably connected to the inside of the first threaded hole (74).

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