Street lamp with adjustable light-emitting surface angle
By setting up flip support and adjustment shaft in the street lamp, the adjustable type of the lamp head pitch angle and the lamp body inclination angle is achieved, which solves the problem of insufficient universality and practicality of existing street lamps, and improves the flexibility and adaptability of lighting.
Patent Information
- Application Number
- CN202422223282.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The pitch angle of the existing street lamp head cannot be adjusted, which affects the general use of street lamps; at the same time, the lamp body structures in street lamps are mostly embedded inside the bracket, making it difficult to adjust the inclination angle of the lamp body according to actual lighting requirements, which affects the practicality of street lamps.
A street lamp with adjustable luminous surface angle is designed. The docking frame is rotatably connected to one side of the battery box by a flipped support provided on the flip table, adjusting the pitch angle of the lamp body support, and adjusting the illumination angle of the lamp body through the adjustment shaft, replacing the traditional embedded-mounted fixed structure.
The adjustable type of lamp head pitch angle and lamp body inclination angle is realized, which improves the universality and practicality of street lights, and can flexibly adjust the lighting angle according to actual needs.
Smart Images
Figure CN222978023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of street lamps, in particular to a street lamp with an adjustable luminous surface angle. Background Art
[0002] Street lamps, as an important part of urban infrastructure, mainly function to provide lighting for roads at night or in low-light conditions to ensure the safe passage of pedestrians and vehicles. They not only enhance the city's night view but also improve the city's safety and the quality of life of residents. Among them, LED street lamps have gradually become the mainstream due to their advantages of high energy efficiency, long lifespan, environmental protection, and no pollution. LED street lamps convert electrical energy into light energy through semiconductor light-emitting diodes, with high luminous efficiency and soft light, which is conducive to reducing light pollution. The existing street lamp structures can basically meet the usage requirements of daily lighting, but the pitch angle of the street lamp head cannot be adjusted, affecting the versatility of the street lamp. At the same time, most of the lamp body structures in street lamps are embedded and installed inside the bracket, making it difficult to adjust the tilt angle of the lamp body according to actual lighting needs, affecting the practicality of the street lamp. Therefore, it is necessary to design a street lamp with an adjustable luminous surface angle. Content of the Utility Model
[0003] The purpose of the utility model is to provide a street lamp with an adjustable luminous surface angle to solve the problems that the pitch angle of the existing street lamp head cannot be adjusted, affecting the versatility of the street lamp, and at the same time, most of the lamp body structures in street lamps are embedded and installed inside the bracket, making it difficult to adjust the tilt angle of the lamp body according to actual lighting needs, affecting the practicality of the street lamp.
[0004] To solve the above technical problems, the utility model provides the following technical solution: A street lamp with an adjustable luminous surface angle, comprising a battery box, a turntable, a turning strut, a docking frame, a lamp body bracket, an arc groove, a locking bolt, a lower bracket, an upper bracket, an adjustment shaft, a die-cast heat sink, a module panel, a street lamp body, a closing plate, a fixing frame, an internal power supply, a battery upper cover, a control box, an installation pipe, and a wire passing hole. A turntable is arranged on one side of the battery box, turning struts are symmetrically arranged on the turntable, a docking frame is rotatably connected to the turning struts, the docking frames are symmetrically arranged on the lamp body bracket, an arc groove is formed in the docking frame, and a locking bolt is slidably connected in the arc groove, and the locking bolt is threadedly connected to the turntable. Lower brackets are symmetrically arranged in the lamp body bracket, the top of the lower bracket is fixedly connected to the upper bracket by screws, an adjustment shaft is rotatably connected between the upper bracket and the lower bracket, the adjustment shafts are symmetrically arranged on both sides of the die-cast heat sink, and a module panel is arranged at the bottom of the die-cast heat sink, and a street lamp body is arranged between the module panel and the die-cast heat sink.
[0005] As a further technical solution of the utility model, a closing plate is fixedly installed on the top of the lamp body bracket.
[0006] As a further technical solution of the present utility model, a fixing frame is fixedly installed inside the lamp body bracket by screws.
[0007] As a further technical solution of the present utility model, a built-in power supply is sleeved in the fixing frame, and the bottom of the built-in power supply is attached to the inner bottom end of the lamp body bracket.
[0008] As a further technical solution of the present utility model, a battery upper cover is sleeved in a groove opened at the top of the lamp body bracket.
[0009] As a further technical solution of the present utility model, the battery upper cover and the lamp body bracket are fixedly connected to each other by fixing bolts.
[0010] As a further technical solution of the present utility model, a control box is embedded and installed on one side inside the lamp body bracket. The control box is electrically connected to the built-in power supply and the street lamp body. An installation pipe is provided on the lamp body bracket, and a wire passing hole is provided in the installation pipe.
[0011] The street lamp with an adjustable luminous surface angle provided by the present utility model has the following advantages: the docking frame is rotatably connected to one side of the battery box through a turning support pillar arranged on the turning table, and the pitching angle of the lamp body bracket relative to the battery box can be adjusted according to actual needs. After the adjustment is completed, by rotating the locking bolt, the locking bolt in the arc-shaped groove presses the docking frame tightly on the turning table through thread cooperation to fix the pitching angle, thereby improving the versatility of the street lamp; the rotating support structure of the adjustment shaft is jointly formed by the mutually fixed lower bracket and upper bracket, enabling the adjustment shaft to rotate between the lower bracket and the upper bracket, and the irradiation angles of the die-cast radiator, the module panel and the street lamp body can be adjusted. Instead of the traditional embedded installation fixed structure, the inclination angle of the luminous surface of the lamp body can be adjusted, improving the practicability of the street lamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0013] Figure 1 It is a three-dimensional view of the overall structure of the present utility model;
[0014] Figure 2 It is an exploded view of the overall structure of the present utility model;
[0015] Figure 3 It is Figure 2 a partial enlarged view of area A in
[0016] Figure 4 is Figure 2 a partial enlarged view of area B in the figure;
[0017] Figure 5 is the bottom view of the overall structure of the present utility model;
[0018] Figure 6 is the top view of the overall structure of the present utility model.
[0019] In the figure: 1. Battery box; 2. Flipping table; 3. Flipping support; 4. Docking frame; 5. Lamp body support; 6. Arc groove; 7. Locking bolt; 8. Lower support; 9. Upper support; 10. Adjusting shaft; 11. Die-cast radiator; 12. Module panel; 13. Street lamp body; 14. Enclosure plate; 15. Fixed frame; 16. Built-in power supply; 17. Battery upper cover; 18. Control box; 19. Installation pipe; 20. Wire passing hole. Specific embodiments
[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0021] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0022] Please refer to the attached Figure 1 - attached Figure 5, An embodiment provided by the present utility model: A street lamp with an adjustable luminous surface angle, comprising a battery box 1, a turning platform 2, turning struts 3, a docking frame 4, a lamp body bracket 5, an arc groove 6, a locking bolt 7, a lower bracket 8, an upper bracket 9, an adjusting shaft 10, a die-cast radiator 11, a module panel 12, a street lamp body 13, a closing plate 14, a fixing frame 15, a built-in power supply 16, a battery upper cover 17, a control box 18, a mounting pipe 19 and a wire passing hole 20. A turning platform 2 is arranged on one side of the battery box 1. Turning struts 3 are symmetrically arranged on the turning platform 2. A docking frame 4 is rotatably connected to the turning struts 3. The docking frame 4 is symmetrically arranged on the lamp body bracket 5. An arc groove 6 is formed in the docking frame 4, and a locking bolt 7 is slidably connected in the arc groove 6. The locking bolt 7 is threadedly connected to the turning platform 2; Lower brackets 8 are symmetrically arranged in the lamp body bracket 5. The top of the lower bracket 8 is fixedly connected to the upper bracket 9 by screws. An adjusting shaft 10 is rotatably connected between the upper bracket 9 and the lower bracket 8. The adjusting shaft 10 is symmetrically arranged on both sides of the die-cast radiator 11. The bottom of the die-cast radiator 11 is provided with a module panel 12. A street lamp body 13 is arranged between the module panel 12 and the die-cast radiator 11; A closing plate 14 is fixedly installed on the top of the lamp body bracket 5; A fixing frame 15 is fixed inside the lamp body bracket 5 by screws; An internal power supply 16 is sleeved in the fixing frame 15. The bottom of the internal power supply 16 is attached to the inner bottom end of the lamp body bracket 5; A battery upper cover 17 is sleeved in the groove formed in the top of the lamp body bracket 5; The battery upper cover 17 and the lamp body bracket 5 are fixedly connected to each other by fixing bolts; A control box 18 is embedded and installed on one side inside the lamp body bracket 5. The control box 18 is electrically connected to the internal power supply 16 and the street lamp body 13. A mounting pipe 19 is arranged on the lamp body bracket 5. A wire passing hole 20 is arranged in the mounting pipe 19; The mounting pipe 19 is used to fix the street lamp on the lamp post;
[0023] Specifically, during use, the docking frame 4 is rotatably connected to one side of the battery box 1 through the turning struts 3 arranged on the turning platform 2, and the pitching angle of the lamp body bracket 5 relative to the battery box 1 can be adjusted according to actual needs. After the adjustment is completed, by rotating the locking bolt 7, the locking bolt 7 in the arc groove 6 tightly presses the docking frame 4 on the turning platform 2 through threaded cooperation to fix the pitching angle, thereby improving the versatility of the street lamp; The lower bracket 8 and the upper bracket 9 that are fixedly connected to each other together form a rotating support structure for the adjusting shaft 10, enabling the adjusting shaft 10 to rotate between the lower bracket 8 and the upper bracket 9, and the irradiation angles of the die-cast radiator 11, the module panel 12 and the street lamp body 13 can be adjusted. Instead of the traditional embedded installation type of fixed structure, the inclination angle of the luminous surface of the lamp body can be adjusted, improving the practicality of the street lamp.
[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative efforts.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features. However, such modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims
1. A street lamp with an adjustable light-emitting surface angle, comprising a battery box (1), a flip table (2), a flip support (3), a docking frame (4), a lamp body bracket (5), an arc groove (6), a locking bolt (7), a lower bracket (8), an upper bracket (9), an adjustment shaft (10), a die-cast radiator (11), a module panel (12), a street lamp body (13), a closing plate (14), a fixing frame (15), a built-in power supply (16), a battery cover (17), a control box (18), a mounting tube (19) and a wire hole (20), characterized in that: A flip table (2) is arranged on one side of the battery box (1), and a flip support (3) is symmetrically arranged on the flip table (2), and a docking frame (4) is rotatably connected to the flip support (3), and the docking frame (4) is symmetrically arranged on the lamp body bracket (5), and an arc groove (6) is opened on the docking frame (4), and a locking bolt (7) is slidably connected in the arc groove (6), and the locking bolt (7) is connected to the flip table (2) through threaded matching; a lower bracket (8) is symmetrically arranged in the lamp body bracket (5), and the top of the lower bracket (8) is fixedly connected to an upper bracket (9) by screws, and an adjustment shaft (10) is rotatably connected between the upper bracket (9) and the lower bracket (8), and the adjustment shaft (10) is stacked and arranged on both sides of a die-cast radiator (11), and a module panel (12) is arranged at the bottom of the die-cast radiator (11), and a street lamp body (13) is arranged between the module panel (12) and the die-cast radiator (11).
2. A street lamp with an adjustable light-emitting surface angle according to claim 1, characterized in that: A closing plate (14) is fixedly mounted on the top of the lamp body bracket (5).
3. A street lamp with adjustable light-emitting surface angle according to claim 2, characterized in that: A fixing frame (15) is fixed inside the lamp body bracket (5) by means of screws.
4. A street lamp with an adjustable light-emitting surface angle according to claim 3, characterized in that: A built-in power source (16) is sleeved in the fixing frame (15), and the bottom of the built-in power source (16) is attached to the inner bottom end of the lamp body bracket (5).
5. A street lamp with adjustable light-emitting surface angle according to claim 4, characterized in that: A battery upper cover (17) is sleeved in a groove formed on the top of the lamp body bracket (5).
6. A street lamp with an adjustable light-emitting surface angle according to claim 5, characterized in that: The battery upper cover (17) and the lamp body bracket (5) are fixedly connected to each other via fixing bolts.
7. A street lamp with an adjustable light-emitting surface angle according to claim 6, characterized in that: A control box (18) is embedded and installed on one side of the interior of the lamp body bracket (5); the control box (18) is electrically connected to the built-in power supply (16) and the street lamp body (13); a mounting tube (19) is provided on the lamp body bracket (5); and a wire hole (20) is provided in the mounting tube (19).