An outdoor anti-glare straight cylindrical compact adjustable floodlight

Abstract

This utility model relates to the technical field of lighting fixtures, and in particular to an outdoor anti-glare straight cylindrical compact adjustable floodlight, comprising: a lamp body with an open front end and an internal light source for emitting light; a waterproof gasket, a light-transmitting glass, and a detachable fastening assembly arranged sequentially from the open end of the lamp body; the detachable fastening assembly for detachably and securely connecting the waterproof gasket and the light-transmitting glass to the open end of the lamp body, while ensuring that the waterproof gasket is in tight contact between the lamp body and the light-transmitting glass; an anti-glare structure disposed inside the lamp body and located between the light source and the open end of the lamp body; a pitch adjustment structure for allowing the lamp body to tilt up and down; and a horizontal adjustment structure for allowing the lamp body to rotate left and right. This application achieves the integrated effect of meeting the requirements of efficient anti-glare, flexible multi-directional adjustment, and convenient assembly and disassembly.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting fixtures, and in particular to an outdoor anti-glare straight cylindrical compact adjustable floodlight. Background Technology

[0002] Outdoor floodlights are widely used in outdoor lighting scenarios such as building exteriors, landscape gardens, and commercial venues. Their light output, ease of adjustment, and ease of maintenance directly affect the user experience and the overall quality of the lighting project. Currently, most outdoor floodlights on the market suffer from the following defects and struggle to achieve comprehensive performance: 1. In pursuit of light output efficiency, most products lack effective anti-glare design, resulting in glare at certain angles, causing light pollution and visual discomfort; 2. Some ground-mounted floodlights have fixed, non-adjustable angles. Even those few with adjustment functions typically only offer simple tilt adjustment, failing to meet the need for horizontal rotation adjustment; 3. Most outdoor floodlights use glue potting or front-mounted glass glue for waterproofing, which provides basic waterproofing but makes maintenance and disassembly difficult, increasing maintenance costs and complexity. Therefore, designing an outdoor floodlight that simultaneously meets the integrated needs of efficient anti-glare, flexible multi-directional adjustment, and convenient assembly / disassembly is a technical problem that urgently needs to be solved by enterprise technical personnel. Utility Model Content

[0003] To address the shortcomings of the prior art, this application provides an outdoor anti-glare straight cylindrical compact adjustable floodlight.

[0004] The above-mentioned inventive objective of this application is achieved through the following technical solutions: An outdoor anti-glare straight cylindrical compact adjustable floodlight includes: The lamp body has an opening at the front end and a light source for emitting light is provided inside. From the opening end of the lamp body outward, a waterproof gasket, a light-transmitting glass and a detachable fastening component are arranged in sequence. The detachable fastening component is used to detachably and fix the waterproof gasket and the light-transmitting glass to the opening end of the lamp body, while ensuring that the waterproof gasket is in close contact between the lamp body and the light-transmitting glass. An anti-glare structure is installed inside the lamp body and located between the light source and the opening end of the lamp body; The pitch adjustment structure is used to allow the lamp body to tilt up and down. The horizontal adjustment structure is used to enable the lamp body to rotate left and right.

[0005] Preferably, the anti-glare structure includes a lens, an anti-glare cup, and a honeycomb mesh, which are installed sequentially inside the lamp body from the inside to the outside.

[0006] Preferably, the inner wall of the lamp body has a first mounting step and a second mounting step set outwards in sequence, the lens is placed on the first mounting step, the anti-glare cup is placed on the second mounting step, the inner wall of the anti-glare cup has a third mounting step set outwards, and the honeycomb mesh is placed on the third mounting step.

[0007] Preferably, the pitch adjustment structure includes a rotating rod, a first washer, a second washer, and a first abutting bolt. An inner groove is provided on the outer side of the lamp body. A first mounting hole and a second mounting hole are respectively provided on the two opposite inner sidewalls of the inner groove. One end of the rotating rod is located between the first mounting hole and the second mounting hole and has a rotating hole. The first washer is located between the first mounting hole and the rotating hole, and the second washer is located between the second mounting hole and the rotating hole. The second mounting hole is a threaded hole. The first abutting bolt is sequentially inserted into the first mounting hole, the first washer, the rotating hole, the second washer, and the second mounting hole. It is threaded into the second mounting hole and used to abut against the first washer to achieve the pitch adjustment of the lamp body around the rotating rod.

[0008] Preferably, the horizontal adjustment structure includes a base, a third washer, a fourth washer, and a second abutting bolt. The base is located below the lamp body and is used to support the lamp body. The upper and lower surfaces of the base are respectively provided with an upper rotating circular groove and a lower rotating circular groove. The upper rotating circular groove is provided with a first connecting through hole, which is connected to the lower rotating circular groove. A circular rotating part is provided at the end of the rotating rod away from the lamp body. The circular rotating part is adapted to the upper rotating circular groove and is provided with a second connecting through hole corresponding to the first connecting through hole. The third washer is placed in the upper rotating circular groove and is located between the circular rotating part and the upper rotating circular groove. The fourth washer is placed in the lower rotating circular groove and is located between the second abutting bolt and the lower rotating circular groove. The second connecting through hole is a threaded hole. The second abutting bolt passes through the fourth washer, the first connecting through hole, the third washer and the second connecting through hole in sequence from the bottom of the base upwards. It is threaded with the second connecting through hole and used to abut the fourth washer to realize the horizontal rotation of the rotating rod around the base.

[0009] Preferably, the detachable fastening assembly includes a glass retaining ring, with an internal thread on the outer side of the glass retaining ring and an external thread on the inner wall of the lamp body near the opening. The glass retaining ring and the inner wall of the lamp body are engaged by the internal and external threads. The inner wall of the lamp body is provided with an mounting flange for placing a waterproof gasket. The light-transmitting glass is placed on the waterproof gasket. When the glass retaining ring and the lamp body are engaged by threads, the glass retaining ring is used to press against the light-transmitting glass.

[0010] Preferably, the glass retaining ring is hollow, and the hollow part of the glass retaining ring provides space for the light-transmitting glass.

[0011] Preferably, the lamp body is cylindrical in shape.

[0012] Preferably, the lamp body is made of aluminum.

[0013] Preferably, the rear end of the lamp body has a wire hole and a waterproof pressure ring. An O-ring is installed inside the wire hole. The O-ring is pressed against the side wall of the wire hole and the wire of the light source. The waterproof pressure ring is used to seal the wire hole and allow the wire of the light source to pass through. The wire of the light source passes through the O-ring, the waterproof pressure ring and the wire hole in sequence from the inside of the lamp body and extends out of the lamp body.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This utility model integrates a lamp body, an anti-glare structure, a tilt adjustment structure, a horizontal adjustment structure, and detachable fastening components to form an integrated outdoor anti-glare adjustable lighting solution. It simultaneously meets the integrated requirements of efficient anti-glare, flexible multi-directional adjustment, and convenient assembly / disassembly. The anti-glare structure, through a combination of lens, anti-glare cup, and honeycomb mesh, effectively controls the beam direction and blocks stray light, solving the problem of severe glare in existing products. The tilt and horizontal adjustment structures, using bolts and washers, allow the lamp body to tilt up and down and rotate left and right, meeting the need for flexible multi-directional adjustment and overcoming the single-function limitation of traditional floodlights. The detachable fastening components, through the screw thread engagement between the glass pressure ring and the lamp body, combined with waterproof washers and the waterproof pressure ring and O-ring at the rear of the lamp body, ensure waterproof performance while enabling convenient assembly / disassembly of the transparent glass and internal components, avoiding maintenance difficulties caused by glue or adhesive fixing. Furthermore, the cylindrical aluminum lamp body achieves both compact structure and good heat dissipation, comprehensively improving the user experience of the outdoor floodlight. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a cross-sectional structural diagram of this application; Figure 3 yes Figure 2 A magnified view of part A in the middle; Figure 4 This is a schematic diagram of the usage state when the pitch adjustment is performed according to this application; Figure 5 This is a schematic diagram of the usage state when the horizontal adjustment of this application is performed; Figure 6 This is a schematic diagram of the exploded structure of this application; Figure 7 This is a structural diagram of the present application when used as a ground-mounted floodlight.

[0016] Reference numerals: 1. Lamp body; 2. Anti-glare structure; 21. Lens; 22. Anti-glare cup; 23. Honeycomb mesh; 24. First mounting step; 25. Second mounting step; 26. Third mounting step; 3. Pitch adjustment structure; 31. Rotating rod; 32. First washer; 33. Second washer; 34. First abutment bolt; 35. Inner groove; 36. First mounting hole; 37. Second mounting hole; 38. Rotating hole; 4. Horizontal adjustment structure; 41. Base; 42. Third washer; 43. Fourth washer; 44. Second abutment bolt; 45. Upper rotating groove; 46. Lower rotating groove; 47. First connecting through hole; 48. Circular rotating part; 49. Second connecting through hole; 5. Light source; 6. Waterproof washer; 7. Transparent glass; 8. Detachable fastening assembly; 81. Glass pressure ring; 82. Internal thread; 83. External thread; 84. Mounting flange; 9. Wire hole; 10. Waterproof pressure ring; 11. O-ring. Detailed Implementation

[0017] The following description, in conjunction with the accompanying drawings, illustrates exemplary embodiments of this application, including various details to aid understanding. These should be considered merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.

[0018] It should be noted that the terms "first," "second," etc., used in this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this disclosure described herein can be implemented in orders other than those illustrated or described herein. The implementation methods described in the following exemplary embodiments do not represent all implementation methods consistent with this disclosure.

[0019] Furthermore, the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article, unless otherwise specified, generally indicates that the preceding and following related objects have an "or" relationship.

[0020] The following is a reference appendix. Figure 1 To be continued Figure 7 This application describes an outdoor anti-glare straight cylindrical compact adjustable floodlight.

[0021] like Figure 1 and Figure 2As shown, an outdoor anti-glare straight cylindrical compact adjustable floodlight includes a lamp body 1, an anti-glare structure 2, a pitch adjustment structure 3, and a horizontal adjustment structure 4. The lamp body 1 has an open front end and a light source 5 for emitting light is provided inside. A waterproof gasket 6, a light-transmitting glass 7, and a detachable fastening assembly 8 are arranged outward from the open end of the lamp body 1. The detachable fastening assembly 8 is used to detachably and fix the waterproof gasket 6 and the light-transmitting glass 7 to the open end of the lamp body 1, while ensuring that the waterproof gasket 6 is in close contact between the lamp body 1 and the light-transmitting glass 7. The anti-glare structure 2 is located inside the lamp body 1 and between the light source 5 and the open end of the lamp body 1. The pitch adjustment structure 3 is used to realize the up-and-down pitch swing of the lamp body 1, and the horizontal adjustment structure 4 is used to realize the left-and-right rotation of the lamp body 1.

[0022] Specifically, during installation, the lamp body 1 with its front opening serves as the lamp carrier, and the light source 5 is built-in to provide basic lighting. Typically, the light source 5 is an LED light source 5, and a high-efficiency, high-CRI LED light source 5 can be selected to provide excellent light output. Then, the detachable fastening component 8 at the opening end of the lamp body 1 fixes the waterproof gasket 6 to the light-transmitting glass 7 through a detachable connection, and the waterproof gasket 6 tightly seals the gap between the lamp body 1 and the light-transmitting glass 7. At the same time, the anti-glare structure 2 controls the light between the light source 5 and the opening end. The pitch adjustment structure 3 and the horizontal adjustment structure 4 drive the lamp body 1 to complete the up-and-down pitch swing and left-and-right rotation, respectively. This integrates the functions of anti-glare, adjustment, waterproofing, and easy disassembly from the overall lamp structure, solving the comprehensive defects of traditional floodlights such as insufficient anti-glare, single adjustment, and difficult maintenance. It achieves efficient anti-glare, flexible multi-directional adjustment, and convenient disassembly and assembly of outdoor floodlights.

[0023] As a preferred option, such as Figure 2 and Figure 6 As shown, the anti-glare structure 2 includes a lens 21, an anti-glare cup 22, and a honeycomb mesh 23. The lens 21, anti-glare cup 22, and honeycomb mesh 23 are installed sequentially from the inside to the outside of the lamp body 1. The lens 21 first controls the beam angle of the light emitted from the light source 5, the anti-glare cup 22 further blocks the lateral stray light, and the honeycomb mesh 23 finally absorbs the remaining stray light. The three form a progressive light control and anti-glare system, which enhances the anti-glare capability, makes the emitted light softer, reduces light pollution and visual discomfort, and meets the needs of comfortable lighting. It should be noted that the lens 21 can usually be a commercially available ultra-thin, high-efficiency beam angle control lens 21, which can provide different light output angles; the anti-glare cup 22 can be a commercially available deep-mounted structure model, and the size can be selected according to the internal space of the lamp body 1 and the power of the light source 5; the honeycomb mesh 23 can be a commercially available honeycomb structure product, such as metal mesh, high-strength plastic mesh, etc., with a mesh aperture of 1-2mm. The 1mm aperture honeycomb mesh 23 has a better blocking effect on finely scattered light and can more strictly limit the escape of lateral light, while the 2mm aperture honeycomb mesh 23 achieves a balance between anti-glare effect and light output efficiency, which can effectively reduce glare without excessively weakening the light output of the light source 5.

[0024] Furthermore, the inner sidewall of the lamp body 1 is pre-set with a first mounting step 24 and a second mounting step 25 outwards, the lens 21 is placed on the first mounting step 24, the anti-glare cup 22 is placed on the second mounting step 25, the inner sidewall of the anti-glare cup 22 is pre-set with a third mounting step 26, and the honeycomb mesh 23 is placed on the third mounting step 26. Specifically, the first mounting step 24 and the second mounting step 25 on the inner sidewall of the lamp body 1 provide positioning support for the lens 21 and the anti-glare cup 22, respectively. The third mounting step 26 on the inner sidewall of the anti-glare cup 22 fixes the honeycomb mesh 23. The step structure enables precise positioning of each anti-glare component, which can prevent the components in the anti-glare structure 2 from shifting during installation or use, improve the stability of the relative positions of each component, ensure the continuous reliability of the anti-glare performance, simplify the assembly process, and improve the assembly efficiency during production and maintenance.

[0025] As a preferred option, such as Figure 4 and Figure 6 As shown, the pitch adjustment structure 3 includes a rotating rod 31, a first washer 32, a second washer 33, and a first abutting bolt 34. An inner groove 35 is provided on the outer side of the lamp body 1. The two opposite inner sidewalls of the inner groove 35 are respectively provided with a first mounting hole 36 and a second mounting hole 37. One end of the rotating rod 31 is located between the first mounting hole 36 and the second mounting hole 37 and is provided with a rotating hole 38. The first washer 32 is located between the first mounting hole 36 and the rotating hole 38, and the second washer 33 is located between the second mounting hole 37 and the rotating hole 38. The second mounting hole 37 is a threaded hole. The first abutting bolt 34 is sequentially inserted into the first mounting hole 36, the first washer 32, the rotating hole 38, the second washer 33 and the second mounting hole 37, and is threadedly engaged with the second mounting hole 37 and used to abut the first washer 32, so as to realize the pitch adjustment of the lamp body 1 around the rotating rod 31. Specifically, during installation, one end of the rotating rod 31 is positioned through the first mounting hole 36 and the second mounting hole 37 on both sides of the inner groove 35. The first abutting bolt 34 passes through the first mounting hole 36, the first washer 32 and the rotating hole 38 in sequence, and then abuts against the first washer 32 through the threaded engagement with the second mounting hole 37. This allows the first washer 32, the rotating rod 31 and the second washer 33 to abut against each other and rotate together, so that the lamp body 1 can rotate around the rotating rod 31. By tightening or loosening the first abutting bolt 34, the rotational resistance of the lamp body 1 around the rotating rod 31 can be adjusted, thereby achieving controllable pitch swing.

[0026] Furthermore, such as Figure 3 , Figure 5 and Figure 6 As shown, the horizontal adjustment structure 4 includes a base 41, a third washer 42, a fourth washer 43, and a second abutting bolt 44. The base 41 is located below the lamp body 1 and is used to support the lamp body 1. The upper and lower surfaces of the base 41 are respectively provided with an upper rotating circular groove 45 and a lower rotating circular groove 46. The upper rotating circular groove 45 is provided with a first connecting through hole 47, which is connected to the lower rotating circular groove 46. The end of the rotating rod 31 away from the lamp body 1 is provided with a circular rotating part 48. The circular rotating part 48 is adapted to the upper rotating circular groove 45 and is provided with a second connecting through hole 49 corresponding to the first connecting through hole 47. The third washer 42 is placed in the upper rotating circular groove 45 and is located between the circular rotating part 48 and the upper rotating circular groove 45. The fourth washer 43 is placed in the lower rotating circular groove 46 and is located between the second abutting bolt 44 and the lower rotating circular groove 46. The second connecting through hole 49 is a threaded hole. The second abutting bolt 44 passes through the fourth washer 43, the first connecting through hole 47, the third washer 42 and the second connecting through hole 49 sequentially from the bottom of the base 41 upwards. It is threadedly engaged with the second connecting through hole 49 and used to abut the fourth washer 43, so as to realize the horizontal rotation of the rotating rod 31 around the base 41. During installation, the circular rotating part 48 of the rotating rod 31 is adapted to the upper rotating circular groove 45 of the base 41. The second abutting bolt 44 passes through the lower rotating circular groove 46, through the fourth washer 43, the first connecting through hole 47 and the third washer 42, and then abuts against the fourth washer 43 by threaded engagement with the second connecting through hole 49. This allows the rotating rod 31 to rotate on the upper rotating circular groove 45 via the circular rotating part 48. The rotational resistance of the rotating rod 31 around the base 41 can be adjusted by tightening or loosening the second abutting bolt 44, thus achieving controllable horizontal rotation of the lamp body 1. That is, the lamp body 1 can rotate 360° left and right. Combined with the tilt adjustment, it can cover more lighting angles and adapt to various complex outdoor lighting scenarios.

[0027] As a preferred option, such as Figure 2 and Figure 6As shown, the detachable fastening assembly 8 includes a glass retaining ring 81. The outer side of the glass retaining ring 81 is provided with an internal thread 82, and the inner side wall of the lamp body 1 is provided with an external thread 83 near the opening end. The glass retaining ring 81 and the inner side wall of the lamp body 1 are engaged by the internal thread 82 and the external thread 83. The inner side wall of the lamp body 1 is provided with an installation flange 84 for placing a waterproof gasket 6. The light-transmitting glass 7 is placed on the waterproof gasket 6. When the glass retaining ring 81 and the lamp body 1 are engaged by the thread, the glass retaining ring 81 is used to press against the light-transmitting glass 7. Specifically, the glass retaining ring 81 engages with the external thread 83 of the lamp body 1 through the internal thread 82, so that the waterproof washer 6 on the mounting flange 84 can be squeezed and deformed by the light-transmitting glass 7 pressed against by the glass retaining ring 81 during the tightening process, forming a sealing structure at the opening end of the lamp body 1. Its waterproof performance is reliable. At the same time, the light-transmitting glass 7 can be disassembled and installed simply by turning the glass retaining ring 81, which greatly reduces the maintenance cost and difficulty. It can replace the traditional potting or dispensing waterproofing method and solve the problem of difficult maintenance and disassembly.

[0028] Furthermore, the glass retaining ring 81 is hollow, and the hollow part of the glass retaining ring 81 provides space for the light-transmitting glass 7. While achieving the functions of fastening and waterproofing, it prevents the glass retaining ring 81 from obstructing the light output path; ensuring that the light output efficiency of the floodlight is not affected, and taking into account both structural reliability and lighting performance.

[0029] As a preferred option, the lamp body 1 is cylindrical in shape. The cylindrical lamp body 1 structure has a simple and beautiful design, reduces unnecessary protrusions or splicing structures, reduces processing steps, and is easier to coordinate and adapt with building exteriors, landscape gardens and other environments.

[0030] In addition, the lamp body 1 is made of aluminum, which has excellent thermal conductivity. It can quickly conduct the heat generated by the light source 5 inside the lamp body 1 to the outside, realize active heat dissipation, effectively reduce the operating temperature of the light source 5, extend the service life of the light source 5, and ensure the long-term stable operation of the floodlight.

[0031] It is worth mentioning that, in this embodiment, as Figure 2 and Figure 6As shown, the rear end of the lamp body 1 has a wire hole 9 and a waterproof pressure ring 10. An O-ring waterproof ring 11 is installed inside the wire hole 9. The O-ring waterproof ring 11 is pressed between the side wall of the wire hole 9 and the wire of the light source 5 (not shown in the figure). The waterproof pressure ring 10 is used to close the wire hole 9 and allow the wire of the light source 5 to pass through. The wire of the light source 5 passes through the O-ring waterproof ring 11, the waterproof pressure ring 10 and the wire hole 9 in sequence from the inside of the lamp body 1 and extends out of the lamp body 1. The O-ring waterproof ring 11 fits tightly against the wire and the inner wall of the wire hole 9 to form a radial seal. The waterproof pressure ring 10 closes the wire hole 9 and limits and fixes the wire, while allowing the wire to pass through. This improves the waterproof reliability of the wire exiting the rear end of the lamp body 1 and ensures that the wire of the light source 5 is firmly installed and not easily pulled off by external force.

[0032] In one embodiment, such as Figure 6 As shown, the installation process of the outdoor anti-glare straight cylindrical compact adjustable floodlight is as follows: the light source 5 is wired and fixed inside the lamp body 1 with two screws. The wire of the light source 5 passes through the O-ring waterproof ring 11 and the waterproof pressure ring 10 and is fixed to the lamp body 1. The lens 21 is placed on the first mounting step 24 inside the lamp body 1. The anti-glare cup 22 is placed on the second mounting step 25 inside the lamp body 1. The honeycomb mesh 23 is placed and fixed on the third mounting step 26 of the anti-glare cup 22. The light-transmitting glass 7 and the waterproof gasket 6 are fixed to the lamp body 1 by the screw thread of the glass pressure ring 81. The rotating rod 31 is assembled in the base 41 through the first washer 32, the second washer 33 and the first abutting bolt 34 to form the base 41 module. The base 41 module is assembled in the inner groove 35 of the lamp body 1 through the second connecting through hole 49 of the circular rotating part 48 of the rotating rod 31 by the third washer 42, the fourth washer 43 and the second abutting bolt 44, thus completing the assembly.

[0033] This utility model integrates a lamp body 1, an anti-glare structure 2, a pitch adjustment structure 3, a horizontal adjustment structure 4, and a detachable fastening component 8 to form an integrated outdoor anti-glare adjustable lighting solution. It simultaneously meets the integrated requirements of efficient anti-glare, flexible multi-directional adjustment, and convenient assembly / disassembly. The anti-glare structure 2, through a combination design of a lens 21, an anti-glare cup 22, and a honeycomb mesh 23, effectively controls the beam direction and blocks stray light, solving the problem of severe glare in existing products. The pitch adjustment structure 3 and the horizontal adjustment structure 4, respectively, use bolts and washers to achieve the vertical pitch adjustment of the lamp body 1. The light can move and rotate left and right to meet the needs of flexible adjustment in multiple directions, overcoming the shortcomings of the single adjustment function of traditional floodlights. The detachable fastening component 8 is engaged with the screw thread of the lamp body 1 through the glass pressure ring 81. Combined with the waterproof gasket 6 and the waterproof pressure ring 10 and O-ring 11 at the rear end of the lamp body 1, it can achieve convenient disassembly and assembly of the light-transmitting glass 7 and the internal components of the lamp body 1 while ensuring waterproof performance. This avoids the maintenance difficulties caused by glue or adhesive fixing. At the same time, the cylindrical aluminum lamp body 1 has the effect of compact structure and good heat dissipation performance, which can improve the overall user experience of outdoor floodlights.

[0034] This utility model can also be extended to other power and size versions, and different installation methods can also be used, such as... Figure 7 As shown, when paired with base 41, a ground stake is installed at the bottom of base 41 to form a ground-mounted floodlight, which can be adapted to lawn scenes, as well as various other scenes such as home and commercial spaces.

[0035] The specific embodiments described above do not constitute a limitation on the scope of protection of this application. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. An outdoor anti-glare straight cylindrical compact adjustable floodlight, characterized in that, include: The lamp body (1) has an opening at its front end and is equipped with a light source (5) for emitting light. A waterproof gasket (6), a light-transmitting glass (7), and a detachable fastening assembly (8) are arranged outward from the opening end of the lamp body (1). The detachable fastening assembly (8) is used to detachably and fix the waterproof gasket (6) and the light-transmitting glass (7) to the opening end of the lamp body (1), while making the waterproof gasket (6) tightly contact the lamp body (1) and the light-transmitting glass (7). Anti-glare structure (2) is provided inside the lamp body (1) and located between the light source (5) and the opening end of the lamp body (1); The pitch adjustment structure (3) is used to realize the up-and-down pitch swing of the lamp body (1); The horizontal adjustment structure (4) is used to enable the lamp body (1) to rotate left and right.

2. The outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 1, characterized in that, The anti-glare structure (2) includes a lens (21), an anti-glare cup (22), and a honeycomb mesh (23). The lens (21), the anti-glare cup (22), and the honeycomb mesh (23) are installed sequentially from the inside to the outside of the lamp body (1).

3. The outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 2, characterized in that, The inner wall of the lamp body (1) is provided with a first mounting step (24) and a second mounting step (25) in sequence. The lens (21) is placed on the first mounting step (24), the anti-glare cup (22) is placed on the second mounting step (25), the inner wall of the anti-glare cup (22) is provided with a third mounting step (26), and the honeycomb mesh (23) is placed on the third mounting step (26).

4. The outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 1, characterized in that, The pitch adjustment structure (3) includes a rotating rod (31), a first washer (32), a second washer (33) and a first abutting bolt (34). The lamp body (1) has an inner groove (35) on its outer side. The two opposite inner walls of the inner groove (35) are respectively provided with a first mounting hole (36) and a second mounting hole (37). One end of the rotating rod (31) is located between the first mounting hole (36) and the second mounting hole (37) and is provided with a rotating hole (38). The first washer (32) is located between the first mounting hole (36) and the rotating hole (38), and the second washer (33) is located between the second mounting hole (37) and the rotating hole (38). The second mounting hole (37) is a threaded hole. The first abutting bolt (34) is sequentially inserted into the first mounting hole (36), the first washer (32), the rotating hole (38), the second washer (33), and the second mounting hole (37). It is threadedly engaged with the second mounting hole (37) and used to abut the first washer (32) to realize the pitch adjustment of the lamp body (1) around the rotating rod (31).

5. The outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 4, characterized in that, The horizontal adjustment structure (4) includes a base (41), a third washer (42), a fourth washer (43), and a second abutment bolt (44). The base (41) is located below the lamp body (1) and is used to support the lamp body (1). The upper and lower surfaces of the base (41) are respectively provided with an upper rotating circular groove (45) and a lower rotating circular groove (46). The upper rotating circular groove (45) is provided with a first connecting through hole (47), which is connected to the lower rotating circular groove (46). The rotating rod (31) is far A circular rotating part (48) is provided at one end away from the lamp body (1). The circular rotating part (48) is adapted to the upper rotating circular groove (45) and a second connecting through hole (49) is opened corresponding to the first connecting through hole (47). A third washer (42) is placed in the upper rotating circular groove (45) and is located between the circular rotating part (48) and the upper rotating circular groove (45). A fourth washer (43) is placed in the lower rotating circular groove (46) and is located between the second abutting bolt (44) and the lower rotating circular groove (46). The second connecting through hole (49) is a threaded hole. The second abutting bolt (44) passes through the fourth washer (43), the first connecting through hole (47), the third washer (42) and the second connecting through hole (49) from the bottom of the base (41) in sequence. It is threaded with the second connecting through hole (49) and used to abut the fourth washer (43) to realize the horizontal rotation of the rotating rod (31) around the base (41).

6. The outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 1, characterized in that, The detachable fastening assembly (8) includes a glass retaining ring (81). The outer side of the glass retaining ring (81) is provided with an internal thread (82), and the inner side wall of the lamp body (1) is provided with an external thread (83) near the opening end. The glass retaining ring (81) and the inner side wall of the lamp body (1) are engaged by the internal thread (82) and the external thread (83). The inner side wall of the lamp body (1) is provided with an mounting flange (84) for placing a waterproof gasket (6). The light-transmitting glass (7) is placed on the waterproof gasket (6). When the glass retaining ring (81) and the lamp body (1) are engaged by the thread, the glass retaining ring (81) is used to press against the light-transmitting glass (7).

7. An outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 6, characterized in that, The glass retaining ring (81) is hollow, and the hollow part of the glass retaining ring (81) provides space for the light-transmitting glass (7).

8. The outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 1, characterized in that, The lamp body (1) is cylindrical in shape.

9. An outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 1, characterized in that, The lamp body (1) is made of aluminum.

10. An outdoor anti-glare straight cylindrical compact adjustable floodlight as described in claim 1, characterized in that, The lamp body (1) has a wire hole (9) at the rear end and a waterproof pressure ring (10). An O-ring (11) is installed inside the wire hole (9). The O-ring (11) is pressed against the side wall of the wire hole (9) and the wire of the light source (5). The waterproof pressure ring (10) is used to close the wire hole (9) and allow the wire of the light source (5) to pass through. The wire of the light source (5) passes through the O-ring (11), the waterproof pressure ring (10) and the wire hole (9) in sequence from the inside of the lamp body (1) and extends out of the lamp body (1).

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