LED street lamp easy to open
By introducing locking components and photovoltaic panel power supply management into LED street lights, the problems of cumbersome maintenance and inefficient energy management of existing LED street lights are solved, and convenient maintenance and energy conservation are achieved.
Patent Information
- Application Number
- CN202421289069.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing LED street lights have difficulties in maintenance and power management, and are cumbersome to disassemble and rely on municipal power supply, which is not conducive to energy conservation.
An easy-to-open LED street light is designed, adopting locking components and split designs, which can easily disassemble the shell through locking components, and combine photosensitive sensors and photovoltaic panels to achieve independent power supply.
It improves maintenance convenience, and through the combination of photovoltaic panels and inverters, solar power supply and energy-saving management are realized, reducing the dependence on municipal power.
Smart Images
Figure CN222316807U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of street lamps, in particular to an easy-to-open LED street lamp. Background Art
[0002] Street lamps refer to lamps installed in public places such as roads, streets, and sidewalks for lighting. They are usually composed of lamp holders, lamp poles, and power supplies. With the rapid development of LED technology, the application scope of LED lighting products is becoming wider and wider, gradually replacing traditional lamps. LED street lamps have the advantages of high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high color rendering index.
[0003] Most of the existing LED street lights use screws to fix the shell. It is troublesome to remove the shell for maintenance, which is time-consuming and labor-intensive, increases the workload of workers, and is more troublesome to maintain. At the same time, it mainly relies on municipal electricity as the main power supply for unified opening, which is not conducive to energy conservation. Utility Model Content
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0005] An easy-to-open LED street lamp comprises a lamp post, wherein a lamp body is fixedly mounted in front of the top of the lamp post, a locking assembly is movably mounted inside the lamp body, a fixing frame is fixedly mounted at the rear of the top of the lamp post, and a power supply assembly is fixedly mounted inside the fixing frame.
[0006] A further improvement of the technical solution of the utility model is that: the lamp body includes a shell, the upper and lower parts of the front side of the shell are provided with sealing grooves, the interior of the sealing grooves are respectively movably clamped with an upper shell plate and a lower lamp cover, the front side of the shell is provided with an installation groove, and the locking assembly is movably installed inside the installation groove.
[0007] A further improvement of the technical solution of the utility model is that: the locking assembly includes a bidirectional threaded column, the bidirectional threaded column is rotatably installed on the inner side of the mounting groove, the upper and lower sides of the outside of the bidirectional threaded column are threadedly connected with sliders, the outer side of the slider is fixedly connected with a locking column, a hand wheel is fixedly installed in the middle part of the outer side of the bidirectional threaded column, a cover plate is fixedly installed on the front side of the mounting groove, and the hand wheel protrudes from the outside of the cover plate.
[0008] A further improvement of the technical solution of the utility model lies in that: the energy supply component includes a fixed box and a photosensitive sensor, the fixed box is fixedly installed on the inner side of the fixed frame, a bracket is fixedly installed on the top of the fixed box, a photovoltaic panel is fixedly installed on the inner side of the bracket, a battery, an inverter and a controller are fixedly installed inside the fixed box, the inverter is electrically connected to the photovoltaic panel and the battery respectively, the controller is electrically connected to the battery and the photosensitive sensor respectively, and the photosensitive sensor is fixedly installed inside the lamp body.
[0009] A further improvement of the technical solution of the utility model is that the external threads of the bidirectional threaded column are arranged in reverse based on the upper and lower parts of the hand wheel, and the interiors of the upper shell plate and the lower lampshade are both provided with slots corresponding to the locking column.
[0010] A further improvement of the technical solution of the utility model is that: both left and right sides of the sliding block are provided with limit blocks movably connected to the installation groove.
[0011] A further improvement of the technical solution of the utility model is that the length of the upper shell plate is greater than that of the lower lampshade.
[0012] A further improvement of the technical solution of the utility model is that the inner sides of the upper shell plate and the lower lampshade are both provided with butt joint convex edges corresponding to the sealing grooves.
[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0014] 1. The utility model provides an easy-to-open LED street lamp, in which a locking assembly is installed inside the lamp body and the lamp body adopts a split design. The components are installed on the inner side of the shell and the upper shell plate and the lower lampshade are located on the upper and lower sides of the shell and connected and fixed by the locking assembly. During maintenance, the upper shell plate and the lower lampshade are released by operating the locking assembly, so that they are convenient to disassemble without using tools, which improves the convenience of maintenance.
[0015] 2. The utility model provides an easy-to-open LED street lamp. By setting up an energy supply component, the energy supply component can absorb solar energy, convert electrical energy and store it to power the lamp body, and can detect the lighting status of the LED lamp beads in the lamp body to switch the power supply, thereby facilitating energy saving. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the easy-to-open LED street light of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the lamp body of the utility model;
[0018] Figure 3This is an exploded view of the structure of the lamp body of the utility model;
[0019] Figure 4 This is a schematic diagram of the locking assembly structure of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the energy supply component of the utility model.
[0021] In the figure: 1. lamp post; 2. lamp body; 21. shell; 22. sealing groove; 23. upper shell plate; 24. lower lampshade; 25. mounting groove; 26. docking flange; 3. locking assembly; 31. bidirectional threaded column; 32. slider; 33. locking column; 34. hand wheel; 35. cover plate; 36. limit block; 4. fixing frame; 5. energy supply assembly; 51. fixing box; 52. bracket; 53. photovoltaic panel; 54. battery; 55. inverter; 56. controller; 57. photosensor. DETAILED DESCRIPTION
[0022] The utility model is further described in detail below:
[0023] like Figures 1 to 5 As shown, the utility model provides an easy-to-open LED street lamp, including a lamp post 1, a lamp body 2 is fixedly installed in the front of the top of the lamp post 1, a locking assembly 3 is movably installed inside the lamp body 2, a fixing frame 4 is fixedly installed at the rear of the top of the lamp post 1, and a power supply assembly 5 is fixedly installed on the inner side of the fixing frame 4.
[0024] A locking assembly 3 is installed inside the lamp body 2 and the lamp body 2 adopts a split design. The components are installed on the inner side of the shell 21 and the upper shell plate 23 and the lower lamp cover 24 are located on the upper and lower sides of the shell 21 and connected and fixed by the locking assembly 3. During maintenance, the upper shell plate 23 and the lower lamp cover 24 are released by operating the locking assembly 3, so that they are convenient to disassemble. No tools are required, and disassembly and assembly are convenient, which improves the convenience of maintenance. At the same time, by setting the energy supply assembly 5, the energy supply assembly 5 can absorb solar energy, convert electrical energy and store it to power the lamp body 2. By monitoring the lighting status of the LED lamp beads in the lamp body 2, energy saving is beneficial.
[0025] like Figures 2 to 4 As shown, the lamp body 2 includes a shell 21, and sealing grooves 22 are provided at the upper and lower parts of the front side of the shell 21. The interior of the sealing groove 22 is movably connected with an upper shell plate 23 and a lower lamp cover 24. An installation groove 25 is provided on the front side of the shell 21, and the locking assembly 3 is movably installed inside the installation groove 25.
[0026] The locking assembly 3 includes a bidirectional threaded column 31, which is rotatably installed on the inner side of the mounting groove 25. The upper and lower sides of the outer side of the bidirectional threaded column 31 are threadedly connected with sliders 32. The outer side of the slider 32 is fixedly connected with a locking column 33. A hand wheel 34 is fixedly installed in the middle part of the outer side of the bidirectional threaded column 31. A cover plate 35 is fixedly installed on the front side of the mounting groove 25, and the hand wheel 34 protrudes from the outside of the cover plate 35.
[0027] By using both hands to respectively move the part of the hand wheel 34 located on the outside of the cover plate 35, the rotation of the hand wheel 34 drives the bidirectional threaded column 31 located in the installation groove 25 to rotate, and the slider 32 outside the bidirectional threaded column 31 moves with the bidirectional threaded column 31. The slider 32 located at the upper and lower parts of the bidirectional threaded column 31 slides inward to drive the locking column 33 to disengage from the interior of the upper shell plate 23 and the lower lamp cover 24. By pulling the upper shell plate 23 or the lower lamp cover 24 outward along the sealing groove 22, the docking protrusion 26 on the inner side of the upper shell plate 23 and the lower lamp cover 24 is disengaged from the sealing groove 22, and the upper shell plate 23 or the lower lamp cover 24 is pulled outward to be disassembled, so that the internal components of the shell 21 are exposed, which is convenient for maintenance.
[0028] like Figure 5 As shown, the energy supply component 5 includes a fixed box 51 and a photosensitive sensor 57. The fixed box 51 is fixedly installed on the inner side of the fixed frame 4. A bracket 52 is fixedly installed on the top of the fixed box 51. A photovoltaic panel 53 is fixedly installed on the inner side of the bracket 52. A battery 54, an inverter 55 and a controller 56 are fixedly installed inside the fixed box 51. The inverter 55 is electrically connected to the photovoltaic panel 53 and the battery 54 respectively. The controller 56 is electrically connected to the battery 54 and the photosensitive sensor 57 respectively. The photosensitive sensor 57 is fixedly installed inside the lamp body 2.
[0029] The external light conditions are monitored by the photosensitive sensor 57 to determine whether it is dark and cooperate with the controller 56 to supply power to the lamp body 2. The photovoltaic panel 53 cooperates with the inverter 55 and the battery 54 to convert solar energy into electrical energy, and the voltage of the inverter 55 is converted to illuminate the lamp body 2. The controller 56 is respectively connected to the battery 54 and the mains, and the control circuit board arranged inside switches to the mains for power supply when the power of the battery 54 is exhausted, thereby saving energy.
[0030] like Figure 3 As shown, the external threads of the bidirectional threaded column 31 are arranged in opposite directions based on the upper and lower parts of the hand wheel 34 , and the interiors of the upper shell plate 23 and the lower lampshade 24 are both provided with slots corresponding to the locking column 33 .
[0031] The locking column 33 is inserted into the grooves provided in the upper shell plate 23 and the lower lampshade 24 through the reversely arranged threads on the outside of the bidirectional threaded column 31 to limit and fix the upper shell plate 23 and the lower lampshade 24 .
[0032] like Figure 2 and Figure 3 As shown, both left and right sides of the sliding block 32 are provided with limit blocks 36 that are movably engaged in the mounting groove 25 .
[0033] The length of the upper shell plate 23 is greater than that of the lower lampshade 24 .
[0034] The limiting block 36 is clamped in the installation groove 25 so as to limit the sliding block 32 to ensure the stability of the up and down sliding.
[0035] like Figure 3 As shown, the inner sides of the upper shell plate 23 and the lower lampshade 24 are both provided with a docking convex edge 26 corresponding to the sealing groove 22 .
[0036] The butt joint convex edge 26 corresponds to the sealing groove 22 , so that sealing is ensured when the upper shell plate 23 and the lower lampshade 24 are butt jointed with the housing 21 .
[0037] The following is a detailed description of the working principle of the easy-to-open LED street light.
[0038] like Figures 1 to 5 As shown, during maintenance, the hand wheel 34 located on the outside of the cover plate 35 is respectively moved by both hands, and the rotation of the hand wheel 34 drives the bidirectional threaded column 31 located in the installation groove 25 to rotate, and the slider 32 outside the bidirectional threaded column 31 moves with the bidirectional threaded column 31, and the slider 32 located at the upper and lower parts of the bidirectional threaded column 31 slides inward to drive the locking column 33 to separate from the interior of the upper shell plate 23 and the lower lampshade 24, and the upper shell plate 23 or the lower lampshade 24 is pulled outward along the sealing groove 22, so that the docking convex edge 26 on the inner side of the upper shell plate 23 and the lower lampshade 24 is separated from the sealing groove. 22, so that the upper shell plate 23 or the lower lampshade 24 can be pulled outward and disassembled, so that the internal components of the shell 21 are exposed, which is convenient for maintenance. The photovoltaic panel 53 cooperates with the inverter 55 and the battery 54 to convert solar energy into electrical energy and store it in the battery 54. The external light is detected by the photosensitive sensor 57. When it is dark, the controller 56 uses the battery 54 to power the LED lamp beads on the lamp board in the lamp body 2 for lighting. When the power of the battery 54 is used up, the LED lamp beads are extinguished. After the light disappears, the photosensitive sensor 57 captures the light and connects it to the mains through the controller 56 for power supply and lighting.
[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. An easy-to-open LED street lamp, comprising a lamp post (1), characterized in that: A lamp body (2) is fixedly mounted in front of the top of the lamp post (1), a locking assembly (3) is movably mounted inside the lamp body (2), a fixing frame (4) is fixedly mounted at the rear of the top of the lamp post (1), and a power supply assembly (5) is fixedly mounted on the inner side of the fixing frame (4).
2. The easy-to-open LED street light according to claim 1, characterized in that: The lamp body (2) comprises a shell (21), the upper and lower parts of the front side of the shell (21) are both provided with sealing grooves (22), the interior of the sealing grooves (22) are respectively movably connected with an upper shell plate (23) and a lower lampshade (24), the front side of the shell (21) is provided with a mounting groove (25), and the locking assembly (3) is movably mounted inside the mounting groove (25).
3. The easy-to-open LED street light according to claim 2, characterized in that: The locking assembly (3) comprises a bidirectional threaded column (31), the bidirectional threaded column (31) is rotatably mounted on the inner side of the mounting groove (25), the upper and lower sides of the outer side of the bidirectional threaded column (31) are threadedly connected to sliders (32), the outer side of the slider (32) is fixedly connected to a locking column (33), a hand wheel (34) is fixedly mounted in the middle of the outer side of the bidirectional threaded column (31), a cover plate (35) is fixedly mounted on the front side of the mounting groove (25), and the hand wheel (34) protrudes from the outside of the cover plate (35).
4. The easy-to-open LED street light according to claim 2, characterized in that: The energy supply component (5) comprises a fixed box (51) and a photosensitive sensor (57); the fixed box (51) is fixedly mounted on the inner side of a fixed frame (4); a bracket (52) is fixedly mounted on the top of the fixed box (51); a photovoltaic panel (53) is fixedly mounted on the inner side of the bracket (52); a storage battery (54), an inverter (55) and a controller (56) are fixedly mounted inside the fixed box (51); the inverter (55) is electrically connected to the photovoltaic panel (53) and the storage battery (54) respectively; the controller (56) is electrically connected to the storage battery (54) and the photosensitive sensor (57) respectively; and the photosensitive sensor (57) is fixedly mounted inside the lamp body (2).
5. The easy-to-open LED street light according to claim 3, characterized in that: The external threads of the bidirectional threaded column (31) are arranged in opposite directions based on the upper and lower parts of the hand wheel (34), and the interiors of the upper shell plate (23) and the lower lampshade (24) are both provided with slots corresponding to the locking column (33).
6. The easy-to-open LED street light according to claim 3, characterized in that: The left and right sides of the sliding block (32) are both provided with limit blocks (36) that are movably engaged in the mounting groove (25).
7. The easy-to-open LED street light according to claim 3, characterized in that: The length of the upper shell plate (23) is greater than that of the lower lampshade (24).
8. The easy-to-open LED street light according to claim 3, characterized in that: The inner sides of the upper shell plate (23) and the lower lampshade (24) are both provided with butt joint convex edges (26) corresponding to the sealing groove (22).