Wall-mounted floodlight with angle-adjustable lamp holder
By designing and adjusting components and limit structures in floodlights, the problem that floodlight cannot adjust angles is solved, the flexible angle adjustment of the floodlight main body and the improvement of light distribution are achieved, and the problem of insufficient light in the lighting area is solved. .
Patent Information
- Application Number
- CN202420876040.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Generally, floodlights cannot adjust the lighting angle after fixing, resulting in insufficient light in the lighting area and causing discomfort to the user.
A wall-mounted floodlight with adjustable lamp head angle is designed, adopting adjustment components and limit structures. Through connectors, fixing brackets, limit card blocks and limit bolts, the angle adjustment of the floodlight body is realized, and Improve the stability and protection of the device through sealing rings and PLC controllers.
It realizes flexible angle adjustment of the floodlight main body, enhances the light distribution in the lighting area, avoids damage to electrical components by dust and water vapor, and improves the use effect and stability of the device.
Smart Images
Figure CN222210212U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floodlights, and in particular to a wall-mounted floodlight with an adjustable lamp head angle. Background Art
[0002] A floodlight is a point light source that can illuminate evenly in all directions. Its illumination range can be adjusted arbitrarily. It appears as a regular octahedron icon in the scene. Floodlight is the most widely used light source in rendering production. Standard floodlights are used to illuminate the entire scene.
[0003] The placement of floodlights varies depending on where they are used. In places with strong lighting, such as auto repair shops, wall-mounted floodlights are used. The floodlights are fixed to the wall with bolts to improve the lighting effect. However, after being fixed, general floodlights cannot adjust the angle of the light or the adjustment angle is small due to the limitation of the fixed position, and it is impossible to achieve a lighting effect that satisfies the user, resulting in insufficient light inside the lighting area, causing discomfort to the user. Utility Model Content
[0004] The purpose of the utility model is to provide a wall-mounted floodlight with an adjustable lamp head angle, so as to solve the problem that after the general floodlight is fixed, due to the limitation of the fixed position, the angle of the light cannot be adjusted or the adjustment angle is small, and it is impossible to achieve a lighting effect satisfactory to the user, resulting in insufficient light inside the lighting area, causing discomfort to the user.
[0005] The utility model provides the following technical solutions: a wall-mounted floodlight with adjustable lamp holder angle, comprising a mounting shell and an audible and visual alarm, the upper top and outer side wall of the mounting shell are provided with mounting holes, the lower bottom end of the mounting shell is bolted to a bottom plate, a sealing ring is fixedly connected to the junction of the mounting shell and the bottom plate, the lower bottom end of the bottom plate is bolted to a mounting plate, the upper top of the mounting shell is symmetrically provided with a floodlight body, and the lower bottom end of the floodlight body is provided with an adjustment component for adjusting the angle.
[0006] By adopting the above scheme and setting a sealing ring, it is possible to prevent external dust and water vapor from entering the interior during use, causing damage to the internal electrical components. In addition, in order to be able to adjust the lamp head angle of the floodlight body during use to adapt to a better irradiation area, an adjustment component is provided to assist it.
[0007] As a preferred embodiment of the above technical solution, the adjustment assembly includes a fixed bracket fixedly connected to the lower bottom end of the floodlight body, the outer side wall of the fixed bracket is provided with a side hole, the outer side wall of the fixed bracket is provided with a connecting piece, the lower bottom end of the connecting piece is fixedly connected to a connecting rod, the lower bottom end of the connecting rod is fixedly connected to a limiting block, and the floodlight body is inserted into the inside of the mounting hole through the limiting block.
[0008] By adopting the above scheme, the setting of the limit block can directly clamp the floodlight body inside the installation hole, so that the floodlight body can be quickly disassembled or installed, and the illumination angle of the floodlight body can be adjusted by the mutual cooperation of the connecting piece and the fixing bracket.
[0009] As a preferred embodiment of the above technical solution, the adjustment assembly also includes a through hole opened on the outer side wall of the connecting piece, the center of the side hole and the through hole are located at the same point, the internal thread of the through hole is connected with a second limiting bolt for limiting the fixing bracket, and the outer side wall of the mounting shell is located on one side of the floodlight body and is provided with a limiting structure for limiting the rotation of the floodlight body.
[0010] By adopting the above scheme, the centers of the side hole and the through hole are located at the same point. During use, the second limiting bolt can be passed through the side hole and the through hole, thereby limiting the connecting piece and the fixing bracket to a certain position to prevent them from rotating and causing the floodlight body to shift.
[0011] As a preferred embodiment of the above technical solution, the limiting structure includes a limiting gear fixedly connected to the outer wall of the connecting rod and an auxiliary block fixedly connected to the outer wall of the mounting shell, the inner wall of the auxiliary block is slidably connected with a limiting frame for limiting the rotation of the limiting gear, the interior of the limiting frame is fixedly connected with a limiting spring, and the end of the limiting spring is fixedly connected to the inner wall of the auxiliary block, the outer wall of the limiting frame is fixedly connected with a pull rod, and the pull rod extends to the outer wall of the auxiliary block.
[0012] By adopting the above scheme, when the main body of the floodlight rotates with the limit block as the axis point, in order to limit it, when the rotation stops, the limit frame contacts and engages the limit gear through the elasticity of the limit spring. When it is necessary to rotate the main body of the floodlight again, the user needs to pull the pull rod so that the limit frame squeezes the limit spring. At this time, the limit frame is not in contact with the limit gear and can rotate. In this way, the stability of the device during use can be improved.
[0013] As a preferred embodiment of the above technical solution, an adjustment component is also provided at the lower bottom end of the sound and light alarm, and the fixed bracket and connecting piece located below the sound and light alarm are vertically arranged, and the sound and light alarm is inserted into the outer wall of the mounting shell through a limit block.
[0014] With the above solution, the sound and light alarm is also installed on the outer side wall of the installation shell in the form of a limit block, which can achieve the purpose of rapid installation and disassembly.
[0015] As a preferred embodiment of the above technical solution, a PLC controller is placed on the upper top of the base plate, and the upper top of the mounting shell passes through the base plate and is threadedly connected to a first limiting bolt.
[0016] By adopting the above solution, the device can be directly installed on a suitable wall through the first limiting bolt, thereby improving the use effect of the floodlight.
[0017] As a preferred embodiment of the above technical solution, the PLC controller is electrically connected to the floodlight body and the sound and light alarm through wires.
[0018] The above scheme is adopted so that the PLC controller can control the opening and closing of the floodlight body and the sound and light alarm.
[0019] Compared with the prior art, the beneficial effects of the utility model are:
[0020] In the utility model, by providing an adjustment component, when in use, first unscrew the second limit bolt from the inside of the penetration hole, then the angle range of the floodlight body can be adjusted, when the adjustment is completed, reinstall the second limit bolt, then insert the limit card block into the inside of the installation hole, when it is necessary to adjust its position, directly rotate the floodlight body, after rotating to the corresponding position, the limit frame can realize the clamping connection with the limit gear under the drive of the limit spring, when it is necessary to rotate the floodlight body again, pull the pull rod and the limit frame, and the limit frame will compress the limit spring to contact the limit of the limit gear, and then the floodlight body can be rotated. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of a wall-mounted floodlight with adjustable lamp head angle;
[0022] Figure 2 It is a schematic diagram of the overall split structure of a wall-mounted floodlight with adjustable lamp head angle;
[0023] Figure 3 A schematic diagram of the disassembly structure of the housing installed in a wall-mounted floodlight with adjustable lamp head angle;
[0024] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.
[0025] In the figure: 1. Mounting shell; 11. Mounting hole; 12. Bottom plate; 13. Sealing ring; 14. Mounting plate; 15. PLC controller; 16. First limit bolt; 2. Floodlight body; 21. Fixing bracket; 22. Side hole; 23. Connecting piece; 24. Connecting rod; 25. Limit gear; 26. Limit block; 27. Through hole; 28. Second limit bolt; 3. Auxiliary block; 31. Limit frame; 32. Limit spring; 33. Pull rod; 4. Sound and light alarm. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Example 1
[0027] like Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a wall-mounted floodlight with adjustable lamp holder angle, comprising a mounting shell 1 and an audible and visual alarm 4, the upper top and outer side wall of the mounting shell 1 are provided with mounting holes 11, the lower bottom end of the mounting shell 1 is bolted to a bottom plate 12, a sealing ring 13 is fixedly connected at the junction of the mounting shell 1 and the bottom plate 12 to improve the air tightness of the device and enhance the protective effect, the lower bottom end of the bottom plate 12 is bolted to a mounting plate 14, the upper top of the mounting shell 1 is symmetrically provided with a floodlight body 2, and the lower bottom end of the floodlight body 2 is provided with an adjustment component for adjusting the angle.
[0028] like Figure 2 and Figure 4 As shown, the adjustment component includes a fixed bracket 21 fixedly connected to the lower bottom end of the floodlight body 2, a side hole 22 is opened on the outer wall of the fixed bracket 21, a connecting piece 23 is provided on the outer wall of the fixed bracket 21, a connecting rod 24 is fixedly connected to the lower bottom end of the connecting piece 23, and a limiting block 26 is fixedly connected to the lower bottom end of the connecting rod 24. The floodlight body 2 is inserted into the interior of the mounting hole 11 through the limiting block 26 to facilitate the purpose of rapid installation. The adjustment component also includes a through hole 27 opened on the outer wall of the connecting piece 23, the center of the side hole 22 and the through hole 27 are located at the same point, and the internal thread of the through hole 27 is connected with a second limiting bolt 28 that limits the fixed bracket 21, so that the connecting piece 23 and the fixed bracket can be quickly limited during the installation of the second limiting bolt 28. The outer wall of the mounting shell 1 is located on one side of the floodlight body 2 and is provided with a limiting structure that limits the rotation of the floodlight body 2.
[0029] like Figure 2 and Figure 4As shown, the limiting structure includes a limiting gear 25 fixedly connected to the outer wall of the connecting rod 24 and an auxiliary block 3 fixedly connected to the outer wall of the mounting shell 1, the inner wall of the auxiliary block 3 is slidably connected with a limiting frame 31 for limiting the rotation of the limiting gear 26, the interior of the limiting frame 31 is fixedly connected with a limiting spring 32 so that the limiting frame 31 and the limiting gear 26 are released from contact by compressing the limiting spring 32, and the end of the limiting spring 32 is fixedly connected to the inner wall of the auxiliary block 3, the outer wall of the limiting frame 31 is fixedly connected with a pull rod 33, and the pull rod 33 extends to the outer wall of the auxiliary block 3 so that the limiting frame 31 can be directly pulled by the pull rod 33.
[0030] like Figure 1 , Figure 2 and Figure 3 As shown, an adjustment component is also provided at the lower bottom end of the sound and light alarm 4, and the fixed bracket 21 and the connecting piece 23 located below the sound and light alarm 4 are vertically arranged. At this time, the installation angle of the sound and light alarm 4 is fixed. When adjustment is required, it can be assisted by the adjustment component. The sound and light alarm 4 is plugged into the outer wall of the mounting shell 1 through a limiting block 26, and a PLC controller 15 is placed on the upper top of the base plate 12. The upper top of the mounting shell 1 passes through the base plate 12 and is threadedly connected to a first limiting bolt 16. The PLC controller 15 is electrically connected to the floodlight body 2 and the sound and light alarm 4 through a wire.
[0031] Working principle: The mounting housing 1 is fixed to the corresponding wall surface by the first limiting bolt 16 and the mounting plate 14. When the angle of the floodlight body 2 needs to be adjusted, the user needs to use a ladder as a support. After the user climbs up the ladder, the second limiting bolt 28 is first unscrewed from the inside of the penetration hole 27, and then the center of the fixing bracket 21 is used as the axis to rotate. At this time, the angle range of the floodlight body 2 can be adjusted. After the adjustment is completed, the side hole 22 needs to be aligned with the outer wall of the connecting piece 23 to ensure that the second limiting bolt 28 can enter the inside of the side hole 22, and then the second limiting bolt 28 is reinstalled. That is it, and before that, the limit block 26 is inserted into the inside of the mounting hole 11. When its position needs to be adjusted, the floodlight body 2 can be directly rotated. After rotating to the corresponding position, the limit frame 31 can be driven by the limit spring 32 to realize the clamping of the limit gear 25. When the floodlight body 2 needs to be rotated again, the pull rod 33 and the limit frame 31 are pulled, and the limit frame 31 will compress the limit spring 32 and contact the limit of the limit gear 25. At this time, the floodlight body 2 can be directly rotated. When the pull rod 33 loses the pulling force, it can drive the limit frame 31 to automatically reset and clamp the limit gear 25 again.
[0032] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.
Claims
1. A wall-mounted floodlight with an adjustable lamp head angle, comprising a mounting housing (1) and an audible and visual alarm (4), Features: The upper top and the outer side wall of the mounting shell (1) are both provided with mounting holes (11); the lower bottom of the mounting shell (1) is bolted to a bottom plate (12); a sealing ring (13) is fixedly connected to the junction of the mounting shell (1) and the bottom plate (12); the lower bottom of the bottom plate (12) is bolted to a mounting plate (14); the upper top of the mounting shell (1) is symmetrically provided with a floodlight body (2); and the lower bottom of the floodlight body (2) is provided with an adjustment component for adjusting the angle.
2. A wall-mounted floodlight with adjustable lamp head angle according to claim 1, Features: The adjustment assembly comprises a fixing bracket (21) fixedly connected to the lower bottom end of the floodlight body (2); a side hole (22) is formed on the outer side wall of the fixing bracket (21); a connecting piece (23) is provided on the outer side wall of the fixing bracket (21); a connecting rod (24) is fixedly connected to the lower bottom end of the connecting piece (23); a limiting block (26) is fixedly connected to the lower bottom end of the connecting rod (24); and the floodlight body (2) is inserted into the interior of the mounting hole (11) via the limiting block (26).
3. A wall-mounted floodlight with adjustable lamp head angle according to claim 2, Features: The adjustment assembly further comprises a through hole (27) formed on an outer side wall of the connecting member (23); the center of the side hole (22) and the through hole (27) are located at the same point; the inner thread of the through hole (27) is connected to a second limiting bolt (28) for limiting the fixing bracket (21); and the outer side wall of the mounting housing (1) is provided with a limiting structure for limiting the rotation of the floodlight body (2) at one side of the floodlight body (2).
4. A wall-mounted floodlight with adjustable lamp head angle according to claim 3, Features: The limiting structure comprises a limiting gear (25) fixedly connected to the outer wall of the connecting rod (24) and an auxiliary block (3) fixedly connected to the outer wall of the mounting shell (1); the inner wall of the auxiliary block (3) is slidably connected to a limiting frame (31) for limiting the rotation of the limiting gear (25); the interior of the limiting frame (31) is fixedly connected to a limiting spring (32), and the end of the limiting spring (32) is fixedly connected to the inner wall of the auxiliary block (3); the outer wall of the limiting frame (31) is fixedly connected to a pull rod (33), and the pull rod (33) extends to the outer wall of the auxiliary block (3).
5. A wall-mounted floodlight with adjustable lamp head angle according to claim 2, Features: An adjustment component is also provided at the lower bottom end of the sound and light alarm (4), and a fixed bracket (21) and a connecting piece (23) located below the sound and light alarm (4) are arranged vertically. The sound and light alarm (4) is plugged into the outer wall of the mounting housing (1) via a limit block (26).
6. A wall-mounted floodlight with adjustable lamp head angle according to claim 1, Features: A PLC controller (15) is placed on the upper top of the base plate (12), and a first limiting bolt (16) is threadedly connected to the upper top of the mounting housing (1) through the base plate (12).
7. A wall-mounted floodlight with adjustable lamp head angle according to claim 6, Features: The PLC controller (15) is electrically connected to the floodlight body (2) and the sound and light alarm (4) via wires.