A street lamp head structure capable of being quickly disassembled

Abstract

The utility model discloses a street lamp head structure of quick detachable, including maintenance board, lamp body shell, connecting arc plate and lamp board, and maintenance board is rotated and is connected with lamp body shell through connecting arc plate, the inside of lamp body shell is provided with bionic honeycomb's heat dissipation structure, and bionic honeycomb's heat dissipation structure is used for strengthening the heat dissipation effect of lamp board, and the inside of lamp body shell is provided with the connecting mechanism for connecting lamp board with heat dissipation structure, the outside of lamp body shell is provided with quick release mechanism for maintenance board and lamp body shell quick detachable, the utility model through connecting arc plate rotates and connects maintenance board with lamp body shell, then maintenance board and lamp body shell contact, and rotate the clamping plate and insert the clamping hook into the inside of clamping groove, thereby quick maintenance board and lamp body shell are clamped, and the same is conversely operated and can open maintenance board quickly, thereby maintenance personnel tear open and maintain quickly, and further ensure the timeliness of urban road lighting.

Description

Technical Field

[0001] This utility model relates to the field of street light technology, specifically to a street light head structure that can be quickly disassembled. Background Technology

[0002] As a vital facility for urban road lighting, streetlights inevitably experience damage to their light sources, electrical components, and other parts over long-term use, requiring maintenance and replacement. Traditional streetlight designs often necessitate the use of various tools and complex disassembly procedures to open the lamp housing, resulting in cumbersome and time-consuming operations. Furthermore, maintenance personnel need specific professional skills and experience. This not only increases maintenance costs but also impacts the timeliness and stability of urban road lighting to some extent.

[0003] In the prior art, patent announcement number CN212273895U discloses a street lamp structure. The street lamp structure includes a lamp holder and a cantilever. The cantilever has a square cross-section. A connecting plate is fixedly connected to one end of the lamp holder. A pressure plate with a square wave cross-section is provided on the connecting plate. The connecting plate and the pressure plate are connected by bolts, forming a square clamping opening between the connecting plate and the pressure plate. The end of the cantilever is inserted into the clamping opening and clamped and fixed by the connecting plate and the pressure plate.

[0004] The aforementioned patent requires disassembling several sets of clips one by one to open the street light for repair. This requires maintenance personnel to go through a complicated disassembly process to open the outer shell, which is cumbersome and time-consuming. This not only increases the labor cost of maintenance, but also affects the timeliness of urban road lighting to a certain extent. Therefore, we need to propose a street light head structure that can be quickly disassembled. Utility Model Content

[0005] The purpose of this utility model is to provide a street light head structure that can be quickly disassembled. The maintenance plate is rotatably connected to the lamp body shell by connecting the arc plate. After the maintenance plate and the lamp body shell come into contact, the snap-fit ​​plate is rotated to snap the snap-fit ​​hook into the snap-fit ​​groove, thereby quickly snapping the maintenance plate and the lamp body shell together. Similarly, the maintenance plate can be quickly flipped open by operating in reverse order, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a street lamp head structure that can be quickly disassembled, including a maintenance plate, a lamp body shell, a connecting arc plate and a lamp plate, wherein the maintenance plate is rotatably connected to the lamp body shell through the connecting arc plate;

[0007] The inner side of the lamp body shell is provided with a biomimetic honeycomb-shaped heat dissipation structure, which is used to enhance the heat dissipation effect of the lamp board. The inner side of the lamp body shell is provided with a connecting mechanism for connecting the lamp board and the heat dissipation structure.

[0008] The outer side of the lamp housing is provided with a quick-release mechanism for quick assembly and disassembly of the maintenance plate and the lamp housing.

[0009] Preferably, the quick-release mechanism includes a snap-fit ​​plate, a mounting block, a snap-fit ​​hook, a snap-fit ​​rod, and a snap-fit ​​groove. The mounting block is disposed inside the snap-fit ​​plate for connecting with the snap-fit ​​rod. The snap-fit ​​groove is connected to the snap-fit ​​rod, and the snap-fit ​​plate is connected to the lamp housing by snapping the snap-fit ​​rod into the snap-fit ​​groove.

[0010] Preferably, the snap hook is hook-shaped and disposed at one end of the snap-fit ​​plate, the outer side of the lamp housing is provided with a rotating groove for ensuring the rotation of the snap-fit ​​plate, and the side of the maintenance plate is provided with a snap-fit ​​groove corresponding to the snap hook. The maintenance plate and the lamp housing are quickly connected by snapping the snap hook into the snap-fit ​​groove.

[0011] Preferably, a limit cover is provided on the inner side of the lamp body shell, and a connecting groove is provided on the inner side of the limit cover. Two sets of connecting posts are provided on the side of the maintenance plate, and the maintenance plate and the connecting arc plate are connected by the connecting posts being set inside the connecting groove.

[0012] Preferably, the connection mechanism includes a mounting column, a fastening plate, a fastening connector, and bolts. The mounting column has bolt holes on its side corresponding to the bolts, and the fastening plate and the lamp housing are connected by bolting the bolts into the bolt holes.

[0013] Preferably, the fastener is connected to the lamp panel, and the lamp panel is connected to the lamp body shell by the fastener snapping into the fastener plate.

[0014] Preferably, a lampshade for protecting the lamp board is snapped onto the inner side of the maintenance plate, and a power supply for supplying power to the lamp board is provided inside the maintenance plate.

[0015] Preferably, the side of the connecting arc plate is provided with an installation sleeve for easy installation of the street light, and the side of the lamp body shell is provided with a connecting shell for supplying power.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model uses a connecting arc plate to rotatably connect the maintenance plate to the lamp housing. After the maintenance plate and the lamp housing come into contact, the locking plate is rotated to engage the locking hook into the locking groove, thereby quickly locking the maintenance plate and the lamp housing together. Similarly, the maintenance plate can be quickly flipped open by operating in reverse, allowing maintenance personnel to quickly disassemble and perform maintenance, thus ensuring the timeliness of urban road lighting.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description and the drawings. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the maintenance panel of this utility model when opened;

[0021] Figure 3 This is a schematic diagram showing the connection between the maintenance plate and the connecting arc plate of this utility model;

[0022] Figure 4 This is a schematic diagram of the installation of the snap-fit ​​plate of this utility model;

[0023] Figure 5 This is an exploded view of the overall structure of this utility model;

[0024] Figure 6 This utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0025] Figure 7 This utility model Figure 4 Enlarged view of the structure at point B in the middle;

[0026] Figure 8 This utility model Figure 5 Enlarged view of the structure at point C.

[0027] In the diagram: 1. Maintenance plate; 2. Lamp cover; 3. Clip-on plate; 4. Lamp body shell; 5. Connecting shell; 6. Mounting sleeve; 7. Connecting arc plate; 8. Clip-on groove; 9. Lamp panel; 10. Power supply; 11. Connecting post; 12. Heat dissipation structure; 13. Limiting cover; 14. Connecting groove; 15. Mounting block; 16. Clip-on hook; 17. Fastening rod; 18. Fastening groove; 19. Mounting post; 20. Fastening plate; 21. Fastening connector; 22. Bolt; 23. Bolt hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides: a street light head structure that can be quickly disassembled, such as... Figure 1-8As shown, the device includes a maintenance plate 1, a lamp housing 4, a connecting arc plate 7, and a lamp plate 9. The maintenance plate 1 is rotatably connected to the lamp housing 4 via the connecting arc plate 7. A limit cover 13 is provided on the inner side of the lamp housing 4, and a connecting groove 14 is provided on the inner side of the limit cover 13. Two sets of connecting posts 11 are provided on the side of the maintenance plate 1. The maintenance plate 1 and the connecting arc plate 7 are connected by the connecting posts 11 being set inside the connecting groove 14. The connecting arc plate 7 is bolted to the side of the lamp housing 4. Then, the connecting posts 11 are rotatably set inside the connecting groove 14 to connect the maintenance plate 1 and the connecting arc plate 7, thereby facilitating the rotation and opening of the maintenance plate 1. The equipment inside the lamp housing 4 can be repaired without removing the maintenance plate 1.

[0030] Preferably, the outer side of the lamp housing 4 is provided with a quick-release mechanism for quick assembly and disassembly of the maintenance plate 1 and the lamp housing 4. The quick-release mechanism includes a snap-fit ​​plate 3, a mounting block 15, a snap-fit ​​hook 16, a fastening rod 17, and a fastening groove 18. The mounting block 15 is disposed inside the snap-fit ​​plate 3 for connection with the fastening rod 17. The fastening groove 18 connects to the fastening rod 17. The snap-fit ​​plate 3 and the lamp housing 4 are connected by the fastening rod 17 snapping into the fastening groove 18. The mounting block 15 is fixedly disposed inside the snap-fit ​​plate 3, and the fastening rod 17 is configured as follows: Figure 7 As shown, the fastening rod 17 is rotated and inserted into the mounting block 15 to connect with the fastening plate 3, and the horizontal section of the fastening rod 17 is rotated and inserted into the fastening groove 18, thereby connecting the fastening plate 3 to the lamp housing 4 through the fastening rod 17, while ensuring that the fastening plate 3 can rotate within a certain range.

[0031] It is worth noting that the snap hook 16 is hook-shaped and set at one end of the snap plate 3. The outer side of the lamp housing 4 is provided with a rotating groove to ensure the rotation of the snap plate 3. The side of the maintenance plate 1 is provided with a snap groove 8 corresponding to the snap hook 16. The maintenance plate 1 and the lamp housing 4 are quickly connected by snapping the snap hook 16 into the snap groove 8. When the maintenance plate 1 and the lamp housing 4 are connected, the snap plate 3 is snapped into the rotating groove. At this time, the snap hook 16 is snapped into the snap groove 8, and the maintenance plate 1 and the lamp housing 4 are connected by snap hook 16. When it is necessary to rotate and open the maintenance plate 1, the snap plate 3 is rotated to move the snap hook 16 out of the snap groove 8. At this time, the maintenance plate 1 rotates and opens with the connecting post 11 as the center, thereby realizing quick opening for maintenance of the internal equipment of the lamp housing 4.

[0032] Furthermore, a biomimetic honeycomb-shaped heat dissipation structure 12 is provided on the inner side of the lamp body shell 4. The biomimetic honeycomb-shaped heat dissipation structure 12 is used to enhance the heat dissipation effect of the lamp plate 9. A connecting mechanism is provided on the inner side of the lamp body shell 4 to connect the lamp plate 9 and the heat dissipation structure 12. The lamp plate 9 is in contact with the heat dissipation structure 12, and the heat dissipation structure 12 is a biomimetic honeycomb structure composed of a geometric array. At the same time, the array unit is subjected to topological deformation along the thermodynamic gradient direction, so that the external shape is smooth and flowing, thereby improving the heat dissipation effect of the lamp plate 9.

[0033] Furthermore, the connection mechanism includes mounting posts 19, fastening plates 20, fastening connectors 21, and bolts 22. The mounting posts 19 have bolt holes 23 on their sides corresponding to the bolts 22. The fastening plates 20 and the lamp housing 4 are connected by bolts 22 into the bolt holes 23. The fastening connectors 21 are connected to the lamp plate 9. The lamp plate 9 is connected to the lamp housing 4 by fastening connectors 21 being inserted into the fastening plates 20. Several sets of mounting posts 19 are fixedly installed inside the lamp housing 4. Each set of fastening plates 20 is fastened into the bolt holes 23 on the surface of two sets of mounting posts 19 by two sets of bolts 22, thereby connecting the fastening plates 20 to the mounting posts 19. At the same time, the fastening connectors 21 are fastened to the fastening plates 20 and connected to the lamp plate 9, ensuring that the lamp plate 9 can contact the heat dissipation structure 12 to improve the heat dissipation effect.

[0034] Specifically, the maintenance plate 1 has a lampshade 2 for protecting the lamp panel 9 attached to its inner side, and a power supply 10 for supplying power to the lamp panel 9 is provided inside the maintenance plate 1; the side of the connecting arc plate 7 has an installation sleeve 6 for facilitating the installation of the street light, and the side of the lamp body shell 4 has a connecting shell 5 for supplying power to the power supply 10. The lampshade 2 provides illumination to the lamp panel 9 while protecting it, the installation sleeve 6 is used to install the street light as a whole on the side of the street light pole, and the connecting shell 5 is used to connect the wiring to supply power to the power supply 10, which in turn supplies power to the lamp panel 9, thereby ensuring the lighting stability of the lamp panel 9.

[0035] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-detachable street lamp head structure, characterized in that, include: Maintenance plate (1), lamp body shell (4), connecting arc plate (7) and lamp plate (9), maintenance plate (1) is rotatably connected to lamp body shell (4) through connecting arc plate (7); The inner side of the lamp body shell (4) is provided with a biomimetic honeycomb-shaped heat dissipation structure (12), which is used to enhance the heat dissipation effect of the lamp plate (9). The inner side of the lamp body shell (4) is provided with a connecting mechanism for connecting the lamp plate (9) and the heat dissipation structure (12). The outer side of the lamp body shell (4) is provided with a quick-release mechanism for quick assembly and disassembly of the maintenance plate (1) and the lamp body shell (4); the quick-release mechanism includes a snap-fit ​​plate (3), a mounting block (15), a snap-fit ​​hook (16), a snap-fit ​​rod (17) and a snap-fit ​​groove (18). The mounting block (15) is located inside the snap-fit ​​plate (3) for connection with the snap-fit ​​rod (17). The snap-fit ​​groove (18) is connected to the snap-fit ​​rod (17). The snap-fit ​​plate (3) and the lamp body shell (4) are connected by the snap-fit ​​rod (17) snapping into the snap-fit ​​groove (18). The snap hook (16) is hook-shaped and set at one end of the snap plate (3). The outer side of the lamp body shell (4) is provided with a rotating groove to ensure the rotation of the snap plate (3). The side of the maintenance plate (1) is provided with a snap groove (8) corresponding to the snap hook (16). The maintenance plate (1) and the lamp body shell (4) are quickly connected by snap hook (16) snapping into the snap groove (8).

2. The street light head structure with quick disassembly according to claim 1, characterized in that: The lamp housing (4) is provided with a limit cover (13) on the inner side, and a connecting groove (14) is provided on the inner side of the limit cover (13). The maintenance plate (1) is provided with two sets of connecting posts (11) on the side. The maintenance plate (1) and the connecting arc plate (7) are connected by the connecting posts (11) being set inside the connecting groove (14).

3. The street light head structure with quick disassembly according to claim 2, characterized in that: The connection mechanism includes a mounting post (19), a fastening plate (20), a fastening connector (21), and a bolt (22). The mounting post (19) has a bolt hole (23) on its side corresponding to the bolt (22). The fastening plate (20) and the lamp housing (4) are connected by bolting the bolt (22) into the bolt hole (23).

4. The street light head structure with quick disassembly according to claim 3, characterized in that: The fastener (21) is connected to the lamp plate (9). The lamp plate (9) is connected to the lamp body shell (4) by the fastener (21) being inserted into the fastener plate (20).

5. The street light head structure with quick disassembly according to claim 1, characterized in that: The maintenance plate (1) has a lamp cover (2) for protecting the lamp board (9) inside, and the maintenance plate (1) has a power supply (10) for supplying power to the lamp board (9).

6. The street light head structure with quick disassembly according to claim 5, characterized in that: The side of the connecting arc plate (7) is provided with an installation sleeve (6) to facilitate the installation of the street lamp, and the side of the lamp body shell (4) is provided with a connecting shell (5) to supply power to the power supply (10).

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