A glare-free direct light

Abstract

The application relates to the technical field of direct light lamps, in particular to a glare-free direct light lamp which comprises a mounting seat and a direct light lamp, a main suction hole is formed in the center of one end of the mounting seat, a secondary suction hole is formed in the circumference of the main suction hole, a rubber pad is attached to the end face of the one end, a limiting insertion hole is formed in the center of the other end of the mounting seat, a first communication hole is formed in the hole bottom of the limiting insertion hole, the first communication hole penetrates the main suction hole, first side grooves are symmetrically formed in the upper and lower sides of the limiting insertion hole, and a fixing plate is welded at the groove opening of the first side groove; the direct light lamp is hinged on the mounting seat, the main suction hole and the secondary suction hole are formed in the mounting seat, negative pressure suction can be formed at multiple points of the mounting seat under the joint action of the main suction hole and the secondary suction hole, the mounting seat can be tightly adsorbed and fixed at the mounting site, and the operation is simple and convenient, and the direct light lamp only needs to be pulled.

Description

Technical Field

[0001] This invention relates to the field of direct lighting technology, specifically to a glare-free direct lighting lamp. Background Technology

[0002] Spotlights can be used both indoors and outdoors, especially in various occasions such as bars, hotels, stadiums, concert venues, and commercial performances, where high-brightness spotlights are needed for illumination or to create atmosphere. Existing LED spotlights are widely used due to their small size, low power consumption, long lifespan, and good focusing performance. Although the light they emit is bright and dazzling, anti-glare direct spotlights have been developed to solve this problem. However, a common problem with existing anti-glare direct spotlights is that they are relatively difficult to install, requiring drilling and screw installation, which is cumbersome. They are usually installed at a high position, making installation and removal even more inconvenient and preventing quick installation and removal. Once installed, they are fixed in a fixed state and cannot be adjusted at any angle, making them inflexible and unable to meet the needs of users. Summary of the Invention

[0003] The purpose of this invention is to provide a glare-free direct-light lamp to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A glare-free direct-light lamp includes a mounting base and a direct-light lamp. A main suction hole is formed at the center of one end of the mounting base, and secondary suction holes are formed around the circumference of the main suction hole. A rubber pad is attached to the end face of this end. A limiting insertion hole is formed at the center of the other end of the mounting base. A first connecting hole is formed at the bottom of the limiting insertion hole, extending through the main suction hole. First side grooves are symmetrically formed on the upper and lower sides of the limiting insertion hole. A fixing plate is welded to the opening of the first side groove, and a guide hole is formed on the fixing plate. Second side grooves are symmetrically formed on the left and right sides of the limiting insertion hole. A second... The second connecting hole communicates with the secondary adsorption hole. A widened groove is provided in the second side groove, and a vertical plate is welded to the upper end of the groove opening. A movable hole is provided on the vertical plate. A support block is welded to the upper end of the mounting base, and a limit rod is welded to the support block. A hinge column is fixedly installed on the direct light. A hinge rod is welded to each end of the hinge column. A semi-circular plate is welded to the end of the hinge rod. A fixing insertion hole is provided on the semi-circular plate, and the center line of the fixing insertion hole is aligned with the center line of the hinge rod. A limit rotation insertion hole is provided around the circumference of the semi-circular plate. An adsorption fixing mechanism that can adjust the up and down angle of the direct light is provided on the mounting base.

[0006] Preferably, the adsorption and fixing mechanism includes a main piston plate, a first spring, an H-shaped plate, a fixing rod, and a second spring. The main piston plate is inserted into the main adsorption hole, and a main connecting column is welded to the main piston plate. A connecting circular plate is fixedly provided at the end of the main connecting column.

[0007] Preferably, the main connecting post is inserted into the first communicating hole, and first side plates are symmetrically welded on both sides of the connecting circular plate. The first side plates are inserted into the first side grooves, and a guide rod is welded to the end of the first side plate away from the connecting circular plate. The guide rod is inserted into the guide hole, and a first spring is sleeved on the guide rod.

[0008] Preferably, a second side plate is symmetrically fixed on the connecting circular plate in a direction perpendicular to the two first side plates. The second side plate is inserted into the second side groove, and a connecting hinge plate is welded to one end of the second side plate near the connecting circular plate. A hinge hole is opened on the connecting hinge plate, and a hinge rod is inserted into the hinge hole.

[0009] Preferably, a secondary connecting post is welded to the first side plate and the second side plate respectively. The secondary connecting post is inserted into the second connecting hole, and a secondary piston plate is fixedly provided at the end of the secondary connecting post. The secondary piston plate is inserted into the secondary adsorption hole.

[0010] Preferably, a connecting hole is provided at the center of the H-shaped plate, a limit rod is inserted into the connecting hole, and movable hinge rods are symmetrically hinged at both ends of the H-shaped plate. The other end of the movable hinge rod is hinged to a connecting hinge block, and the connecting hinge block is fixedly mounted on a fixed insert rod.

[0011] Preferably, the fixed rod is inserted into the movable hole, and a second spring is sleeved on the fixed rod. A long strip plate is welded to the fixed rod, and a support rod is welded to the long strip plate. A spherical block is fixedly installed on the support rod. In addition, when the fixed rod is not inserted into the fixed hole, its end face is in contact with the end face of the semi-circular plate, and the second spring is in a stretched state at this time.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a reasonable structural design and strong functionality, and has the following advantages:

[0013] 1. The direct light is hinged to the mounting base, which has a main adsorption hole and a secondary adsorption hole. Under the combined action of the main adsorption hole and the secondary adsorption hole, negative pressure adsorption can be formed at multiple points on the mounting base, thereby firmly adsorbing and fixing the mounting base to the installation location. The operation is simple and convenient, just pull the direct light. Moreover, the multi-point adsorption can ensure the firmness of the mounting base installation.

[0014] 2. Before installation, the hinge pin on the direct light is partially inserted into the limiting socket, which prevents the direct light from rotating randomly and makes it easy to carry. After the mounting base is fixed, the hinge pin protrudes out of the limiting socket. At the same time, the direct light ensures its positional stability through the cooperation of the fixing rod and the fixing socket, and also ensures the stable formation of negative pressure in the main adsorption hole and the secondary adsorption hole, thereby ensuring the installation of the mounting base is firm.

[0015] 3. In addition, with the cooperation of the spherical block and the rotation limiting socket, the direct light can rotate up and down at a certain angle, making it more flexible to use, easy to adjust the angle, and able to achieve automatic positioning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the assembly of a direct-light lamp and its mounting base.

[0017] Figure 2 This is an assembly diagram of the mounting base.

[0018] Figure 3 This is a first-view structural diagram of the mounting base.

[0019] Figure 4 This is a schematic diagram of the mounting base from a second-view perspective.

[0020] Figure 5 This is a schematic diagram of the main piston plate.

[0021] Figure 6 This is a schematic diagram of a direct-light lamp.

[0022] In the diagram: 1. Mounting base; 11. Main suction hole; 12. Secondary suction hole; 13. Rubber pad; 14. Limiting insertion hole; 15. First connecting hole; 16. First side groove; 17. Fixing plate; 18. Guide hole; 19. Second side groove; 191. Second connecting hole; 192. Widening groove; 193. Vertical plate; 194. Movable hole; 20. Support block; 201. Limiting rod; 2. Main piston plate; 21. Main connecting column; 22. Connecting circular plate; 23. First side groove; 1. Plate; 24. Guide rod; 25. Second side plate; 26. Connecting hinge plate; 27. Hinge hole; 28. Secondary connecting column; 29. ​​Secondary piston plate; 3. Direct lamp; 31. Hinge column; 32. Hinge rod; 33. Semi-circular plate; 34. Fixed insertion hole; 35. Rotation limiting insertion hole; 4. First spring; 5. H-shaped plate; 51. Movable hinge rod; 6. Fixed insertion rod; 61. Connecting hinge block; 62. Long strip plate; 63. Support rod; 64. Spherical block; 7. Second spring. Detailed Implementation

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

[0024] Please see Figures 1 to 6 The present invention provides a technical solution:

[0025] A glare-free direct-light lamp includes a mounting base 1 and a direct-light lamp 3. A main suction hole 11 is formed at the center of one end of the mounting base 1, and a secondary suction hole 12 is formed around the circumference of the main suction hole 11. A rubber pad 13 is attached to the end face of this end. A limiting insertion hole 14 is formed at the center of the other end of the mounting base 1. A first connecting hole 15 is formed at the bottom of the limiting insertion hole 14, extending through the main suction hole 11. First side grooves 16 are symmetrically formed on the upper and lower sides of the limiting insertion hole 14. A fixing plate 17 is welded to the opening of the first side groove 16, and a guide hole 18 is formed on the fixing plate 17. Second side grooves 19 are symmetrically formed on the left and right sides of the limiting insertion hole 14. A second connecting hole 191 is formed at the bottom of both the first side groove 16 and the second side groove 19. The second connecting hole 191 connects to the secondary suction hole 12. The adsorption hole 12 is through, and a widened groove 192 is provided in the second side groove 19. A vertical plate 193 is welded to the upper end of the groove opening of the second side groove 19. An movable hole 194 is provided on the vertical plate 193. A support block 20 is welded to the upper end of the mounting base 1. A limit rod 201 is welded to the support block 20. A hinge column 31 is fixedly provided on the direct light 3. The diameter of the hinge column 31 is equal to the diameter of the limit insertion hole 14. A hinge rod 32 is welded to both ends of the hinge column 31. A semi-circular plate 33 is welded to the end of the hinge rod 32. A fixed insertion hole 34 is provided on the semi-circular plate 33. The center line of the fixed insertion hole 34 is aligned with the center line of the hinge rod 32. A limit rotation insertion hole 35 is provided on the circumference of the semi-circular plate 33. An adsorption fixing mechanism that can adjust the up and down angle of the direct light 3 is provided on the mounting base 1.

[0026] The adsorption and fixing mechanism includes a main piston plate 2, a first spring 4, an H-shaped plate 5, a fixing rod 6, and a second spring 7. The main piston plate 2 is inserted into the main adsorption hole 11, and a main connecting post 21 is welded on the main piston plate 2. A connecting circular plate 22 is fixedly installed at the end of the main connecting post 21. The diameter of the main piston plate 2 is equal to the diameter of the main adsorption hole 11. When the main piston plate 2 does not play a fixing role for the mounting base 1, the main piston plate 2 is located at the opening of the main adsorption hole 11.

[0027] The main connecting post 21 is inserted into the first connecting hole 15. The two sides of the connecting circular plate 22 are symmetrically welded with first side plates 23. The first side plates 23 are inserted into the first side groove 16. A guide rod 24 is welded to the end of the first side plate 23 away from the connecting circular plate 22. The guide rod 24 is inserted into the guide hole 18. A first spring 4 is sleeved on the guide rod 24. The first spring 4 is located in the first side groove 16. The two ends of the first spring 4 are in contact with the inner end face of the fixing plate 17 and the end face of the first side plate 23, respectively.

[0028] A second side plate 25 is symmetrically fixed on the connecting circular plate 22 in a direction perpendicular to the two first side plates 23. The second side plate 25 is inserted into the second side groove 19, and a connecting hinge plate 26 is welded to one end of the second side plate 25 near the connecting circular plate 22. The connecting hinge plate 26 has a hinge hole 27, and a hinge rod 32 is inserted into the hinge hole 27. In addition, when the mounting base 1 is not fixed, the hinge column 31 is partially inserted into the limiting insertion hole 14, and the semi-circular plate 33 is inserted into the widening groove 192.

[0029] A secondary connecting post 28 is welded to the first side plate 23 and the second side plate 25 respectively. The secondary connecting post 28 is inserted into the second connecting hole 191, and a secondary piston plate 29 is fixedly provided at the end of the secondary connecting post 28. The secondary piston plate 29 is inserted into the secondary adsorption hole 12, and the diameter of the secondary piston plate 29 is equal to the diameter of the secondary adsorption hole 12.

[0030] A connecting hole is provided at the center of the H-shaped plate 5, and a limit rod 201 is inserted into the connecting hole. The two ends of the H-shaped plate 5 are symmetrically hinged with movable hinge rods 51. The other end of the movable hinge rod 51 is hinged to the connecting hinge block 61, and the connecting hinge block 61 is fixedly set on the fixed insert rod 6.

[0031] The fixed insertion rod 6 is inserted into the movable hole 194, and a second spring 7 is sleeved on the fixed insertion rod 6. A long strip plate 62 is welded to the fixed insertion rod 6, and a support rod 63 is welded to the long strip plate 62. A spherical block 64 is fixedly installed on the support rod 63. When the fixed insertion rod 6 is not inserted into the fixed insertion hole 34, its end face is in contact with the end face of the semi-circular plate 33, and the second spring 7 is in a stretched state at this time. The two ends of the second spring 7 are respectively welded to the vertical plate 193 and the connecting hinge block 61. The diameter of the spherical block 64 is larger than the diameter of the rotation-limiting insertion hole 35. When the fixed insertion rod 6 is inserted into the fixed insertion hole 34, the spherical block 64 is partially inserted into the rotation-limiting insertion hole 35. The diameter of the fixed insertion hole 34 is equal to the diameter of the fixed insertion rod 6.

[0032] When installing the direct light lamp 3, press the end face of the mounting base 1 with the main adsorption hole 11 firmly against the end face of the work site, then fix the mounting base 1, and pull the direct light lamp 3 so that the hinge pin 31 protrudes out of the limit insertion hole 14. Before this, the hinge pin 31 is inserted into the limit insertion hole 14 to prevent the direct light lamp 3 from rotating, making it easy to carry. When the direct light lamp 3 is pulled, the main piston plate 2 and the auxiliary piston plate 29 will move simultaneously, thereby allowing the main adsorption hole to be activated. A negative pressure is formed in hole 11 and secondary adsorption hole 12, which can tightly adsorb and fix the mounting base 1 to the work site, thus completing the installation of the direct lamp 3. In addition, when the direct lamp 3 is pulled, when the fixing rod 6 is aligned with the fixing hole 34, the second spring 7 causes the fixing rod 6 to be inserted into the fixing hole 34. Therefore, the fixing rod 6 prevents the direct lamp 3 from moving towards the mounting base 1, thus stabilizing the position of the direct lamp 3 and also ensuring the stability of the main adsorption hole. The negative pressure in the 11 and the secondary adsorption hole 12 remains stable, thus ensuring the stable and secure installation of the mounting base 1. At this time, the spherical block 64 is partially inserted into the rotation limiting socket 35. When the up and down angle of the direct light 3 needs to be adjusted, a certain force is used to rotate the direct light 3. Under the pressure of the hole wall of the rotation limiting socket 35, the spherical block 64 will be pushed out of the rotation limiting socket 35, allowing the direct light 3 to rotate smoothly until the next rotation limiting socket 35 is aligned with the spherical block 64. Then, under the action of the second spring 7, the spherical block 64 will be inserted back into the rotation limiting socket 35, thus positioning the direct light 3. When the direct light 3 needs to be disassembled, the H-shaped plate 5 is pressed down, which will drive the two fixing rods 6 out of the fixing socket 34. Then, under the action of the negative pressure and the first spring 4, the direct light 3 will move towards the mounting base 1, and the negative pressure will disappear, allowing it to be removed. This makes the installation and removal of the direct light 3 very convenient and quick, and more flexible in use.

[0033] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glare-free direct-light lamp, comprising a mounting base (1) and a direct-light lamp (3), characterized in that: A main adsorption hole (11) is provided at the center of one end of the mounting base (1), and a secondary adsorption hole (12) is provided around the circumference of the main adsorption hole (11). A rubber pad (13) is attached to the end face of this end. A limiting insertion hole (14) is provided at the center of the other end of the mounting base (1). A first connecting hole (15) is provided at the bottom of the limiting insertion hole (14). The first connecting hole (15) extends through to the main adsorption hole (11). A first side groove (16) is symmetrically provided on the upper and lower sides of the limiting insertion hole (14). A fixing plate (17) is welded to the groove opening of the first side groove (16). A guide hole (18) is provided on the fixing plate (17). A second side groove (19) is symmetrically provided on the left and right sides of the limiting insertion hole (14). A second connecting hole (191) is provided at the bottom of both the first side groove (16) and the second side groove (19). The second connecting hole (191) connects to the secondary adsorption hole. The auxiliary hole (12) is through, and a widened groove (192) is provided in the second side groove (19). A vertical plate (193) is welded to the upper end of the groove opening of the second side groove (19). An movable hole (194) is provided on the vertical plate (193). A support block (20) is welded to the upper end of the mounting base (1). A limit rod (201) is welded to the support block (20). A hinge column (31) is fixedly provided on the direct light (3). The two ends of the mounting base (1) are respectively welded with hinge rods (32), and the ends of the hinge rods (32) are welded with semi-circular plates (33). The semi-circular plates (33) are provided with fixed insertion holes (34), the center line of the fixed insertion holes (34) is aligned with the center line of the hinge rods (32), and the semi-circular plates (33) are provided with limited rotating insertion holes (35) around the circumference. The mounting base (1) is provided with an adsorption fixing mechanism that can adjust the up and down angle of the direct light (3).

2. The glare-free direct-light lamp according to claim 1, characterized in that: The adsorption and fixing mechanism includes a main piston plate (2), a first spring (4), an H-shaped plate (5), a fixing rod (6), and a second spring (7). The main piston plate (2) is inserted into the main adsorption hole (11), and a main connecting column (21) is welded on the main piston plate (2). A connecting circular plate (22) is fixedly provided at the end of the main connecting column (21).

3. A glare-free direct-light lamp according to claim 2, characterized in that: The main connecting post (21) is inserted into the first connecting hole (15). The two sides of the connecting circular plate (22) are symmetrically welded with first side plates (23). The first side plates (23) are inserted into the first side groove (16). A guide rod (24) is welded to one end of the first side plate (23) away from the connecting circular plate (22). The guide rod (24) is inserted into the guide hole (18). A first spring (4) is sleeved on the guide rod (24).

4. A glare-free direct-light lamp according to claim 3, characterized in that: A second side plate (25) is symmetrically fixed on the connecting circular plate (22) in a direction perpendicular to the two first side plates (23). The second side plate (25) is inserted into the second side groove (19), and a connecting hinge plate (26) is welded to one end of the second side plate (25) near the connecting circular plate (22). A hinge hole (27) is opened on the connecting hinge plate (26), and a hinge rod (32) is inserted into the hinge hole (27).

5. A glare-free direct-light lamp according to claim 4, characterized in that: A secondary connecting post (28) is welded to the first side plate (23) and the second side plate (25), respectively. The secondary connecting post (28) is inserted into the second connecting hole (191), and a secondary piston plate (29) is fixedly provided at the end of the secondary connecting post (28). The secondary piston plate (29) is inserted into the secondary adsorption hole (12).

6. A glare-free direct-light lamp according to claim 2, characterized in that: A connecting hole is provided at the center of the H-shaped plate (5), a limit rod (201) is inserted into the connecting hole, and movable hinge rods (51) are symmetrically hinged at both ends of the H-shaped plate (5). The other end of the movable hinge rod (51) is hinged to the connecting hinge block (61), and the connecting hinge block (61) is fixedly set on the fixed insert rod (6).

7. A glare-free direct-light lamp according to claim 6, characterized in that: The fixed insert (6) is inserted into the movable hole (194), and a second spring (7) is sleeved on the fixed insert (6). A long strip plate (62) is welded on the fixed insert (6), and a support rod (63) is welded on the long strip plate (62). A spherical block (64) is fixedly installed on the support rod (63). When the fixed insert (6) is not inserted into the fixed hole (34), its end face is in contact with the end face of the semi-circular plate (33), and the second spring (7) is in a stretched state at this time.

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