Underground lamp with adjustable projection angle
By designing adjustment components in the buried lamp, flexible adjustment and stable fixation of the projection angle are achieved, which solves the problem of failure of existing buried lamps due to external force and reduces the cost of later maintenance.
Patent Information
- Application Number
- CN202421754490.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The projection angle of the existing buried lamp is fixed, and the preset projection angle during installation is easily affected by external forces and fails, resulting in frequent lighting effect maintenance in the later stage.
An embedded lamp including a lamp body assembly, an embedded member and an adjustment assembly is designed, and the projection angle adjustment of the lamp body assembly is achieved through the adjustment assembly (such as the first lock block, the second lock block, the shaft member and the nut).
It realizes that the stability of the optimal projection angle is maintained due to external forces after outdoor installation, reduces the cost of later maintenance and simplifies the adjustment process.
Smart Images
Figure CN222978060U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of buried lights, in particular to a buried light with an adjustable projection angle. Background Art
[0002] Most of the same type of products on the market have a fixed projection angle, with limited selection. Especially for this type of outdoor landscape lighting product, it may be affected by external forces such as being trampled, kicked, or impacted by foreign objects at any time, which will affect the preset projection angle during installation and thus lose the best use effect. Even later, due to this influence, technicians often need to be arranged to maintain the lighting effect. Summary of the Invention
[0003] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a buried light with an adjustable projection angle, mainly aiming at the cumbersome initial installation and debugging and the stability in later use caused by the technical deficiencies in existing products, and trying to reduce the later maintenance cost.
[0004] To solve the above problems, the utility model adopts the following technical solutions.
[0005] A buried light with an adjustable projection angle, characterized in that it includes a lamp body assembly, an embedded part, and an adjustment assembly. The lamp body assembly is arranged on the embedded part, and the adjustment assembly is arranged between the lamp body assembly and the embedded part to adjust the projection angle of the lamp body assembly.
[0006] As a further improvement of the utility model, the adjustment assembly includes first lock blocks arranged on both sides of the top of the embedded part. One side of the first lock block is rotatably connected to a second lock block. A shaft member that can pass through the lamp body assembly is arranged on the second lock block. A nut is arranged between the shaft members. A rotating shaft screw that can pass through the first lock block, the second lock block, and is connected to the nut is arranged on the first lock block.
[0007] As a further improvement of the utility model, a locking screw is arranged on the first lock block. The locking screw passes through the first lock block and is connected to the second lock block, and the locking screw can rotate away from the second lock block.
[0008] As a further improvement of the utility model, a damping rubber ring is arranged between the first lock block and the second lock block.
[0009] As a further improvement of the utility model, the lamp body assembly includes a housing and a power controller, a middle plate radiator, an LED light source board, a lens, an anti-glare cylinder, and a curved glass arranged in the housing. The power controller is connected to the LED light source board to supply power to the LED light source board. The middle plate radiator is arranged below the LED light source board. The lens is arranged on the LED light source board. The anti-glare cylinder is arranged above the lens. The curved glass is arranged above the anti-glare cylinder.
[0010] As a further improvement of the present utility model, guiding rib strips are provided on the first locking block, and guiding grooves are provided on the second locking block and are matched with the guiding rib strips to ensure the accuracy of rotation.
[0011] Advantages of the present utility model
[0012] Compared with the prior art, the advantages of the present utility model are as follows:
[0013] 1. The adjustment method is simple. Only need to loosen a little the locking screw to easily adjust the projection angle of the lamp to any required angle and can ensure the initial accurate positioning of the adjustment angle.
[0014] 2. The fixing method is firm. By tightening the locking screw, an interference fit can be generated in the steering structure, and secondary reinforcement is carried out on the basis of the original initial fixing, so as to better ensure that the best projection angle set by the lamp is affected by external factors after the lamp is installed outdoors, and keep the lamp firmly fixed at the best projection angle. Description of the drawings
[0015] Figure 1 It is a schematic structural diagram of the present utility model.
[0016] Figure 2 It is a schematic diagram of the disassembled structure of the present utility model.
[0017] Figure 3 It is an exploded view of the present utility model.
[0018] Figure 4 It is a cross-sectional view of the present utility model.
[0019] Figure 5 It is a schematic structural diagram of the first locking block and the second locking block of the present utility model. Specific implementation manners
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0021] Please refer to Figures 1 to 5A buried lamp with adjustable projection angle comprises a lamp body assembly 1, an embedded part 2 and an adjustment assembly 3, wherein the lamp body assembly 1 is arranged on the embedded part 2, and the adjustment assembly 3 is arranged between the lamp body assembly 1 and the embedded part 2 to adjust the projection angle of the lamp body assembly 1. The utility model adjusts the projection angle of the lamp body assembly 1 through the adjustment assembly 3, so that the product can continue to adjust its optimal irradiation angle after the preset installation, thereby improving the practicality of the product.
[0022] Further, the adjustment assembly 3 includes a first locking block 31 disposed on both sides of the top of the embedded part 2, a second locking block 32 is rotatably connected to one side of the first locking block 31, a shaft member 33 capable of passing through the lamp body assembly 1 is disposed on the second locking block 32, a nut 34 is disposed between the shaft members 33, and a rotating shaft screw 35 capable of passing through the first locking block 31 and the second locking block 32 and connected to the nut 34 is disposed on the first locking block 31. Since the shaft member 33 fixes the nut 34, the rotating shaft screw 35 is rotated, and the nut 34 drives the shaft member 33 to rotate, thereby driving the lamp body assembly 1 to rotate, thereby achieving the purpose of adjusting the projection angle of the lamp body assembly 1.
[0023] Furthermore, a locking screw 36 is provided on the first locking block 31, and the locking screw 36 passes through the first locking block 31 and is connected to the second locking block 32, and the locking screw 36 can be rotated and separated from the second locking block 32. It is only necessary to loosen or tighten the locking screw 36 on one side for adjustment or further fix the position after adjustment to prevent the original setting angle from changing due to external force factors, and the shaft screws 35 on both sides do not need to be loosened or tightened.
[0024] Furthermore, a damping rubber ring 37 is provided between the first locking block 31 and the second locking block 32, so that after loosening the locking screw 36, the main body can be easily adjusted to any angle by hand and can be fixed at the adjustment point by itself, preventing the main body from moving in a biased direction and losing the desired optimal projection angle effect due to factors such as the weight and center of gravity when the structure is not locked during the adjustment process.
[0025] Specifically, the lamp body assembly 1 includes a housing 11, a power controller 12, a middle plate heat sink 13, an LED light source board 14, a lens 15, an anti-glare tube 16 and a curved glass 17 arranged in the housing 11, the power controller 12 is connected to the LED light source board 14 to supply power to the LED light source board 14, the middle plate heat sink 13 is arranged below the LED light source board 14, the lens 15 is arranged on the LED light source board 14, the anti-glare tube 16 is arranged above the lens 15, and the curved glass 17 is arranged above the anti-glare tube 16. The first locking block 31 is provided with a guide rib 38, and the second locking block 32 is provided with a guide groove 39 that cooperates with the guide rib 38 to ensure rotation accuracy.
[0026] Based on the above structural key points, the advantages of this structure can be summarized as follows: 1. The adjustment method is simple. Only need to loosen a little the locking screw 36 to easily adjust the lamp to any required projection angle and can ensure the initial accurate positioning of the adjustment angle. 2. The fixing method is firm. By tightening the locking screw 36, an interference fit can be generated in the steering structure, and secondary reinforcement can be carried out on the basis of the original initial fixing, so as to better ensure that the best projection angle set by the lamp is affected by external factors after the lamp is installed outdoors, and keep the lamp firmly fixed at the best projection angle.
[0027] The above is only the preferred specific implementation mode of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, making equivalent replacements or changes, shall be covered by the protection scope of the present invention.
Claims
1. An underground lamp with adjustable projection angle, characterized in that: It comprises a lamp body assembly, an embedded part and an adjusting assembly, wherein the lamp body assembly is arranged on the embedded part, and the adjusting assembly is arranged between the lamp body assembly and the embedded part to adjust the projection angle of the lamp body assembly; The adjustment assembly includes a first locking block arranged on both sides of the top of the embedded part, one side of the first locking block is rotatably connected to a second locking block, the second locking block is provided with a shaft member that can pass through the lamp body assembly, nuts are provided between the shaft members, and the first locking block is provided with a rotating shaft screw that can pass through the first locking block, the second locking block and be connected to the nut.
2. The underground lamp with adjustable projection angle according to claim 1, characterized in that: The first locking block is provided with a locking screw, which passes through the first locking block and is connected to the second locking block, and the locking screw can be rotated to be separated from the second locking block.
3. The underground lamp with adjustable projection angle according to claim 1, characterized in that: A damping rubber ring is arranged between the first locking block and the second locking block.
4. The underground lamp with adjustable projection angle according to claim 1, characterized in that: The first locking block is provided with a guide rib, and the second locking block is provided with a guide groove which cooperates with the guide rib to ensure the rotation accuracy.
5. The underground lamp with adjustable projection angle according to claim 1, characterized in that: The lamp body assembly includes a shell and a power controller, a middle plate heat sink, an LED light source board, a lens, an anti-glare tube and a curved glass arranged in the shell. The power controller is connected to the LED light source board to supply power to the LED light source board. The middle plate heat sink is arranged below the LED light source board, the lens is arranged on the LED light source board, the anti-glare tube is arranged above the lens, and the curved glass is arranged above the anti-glare tube.