Outdoor street lamp convenient to adjust

Abstract

The utility model discloses an outdoor street lamp convenient to adjust. The flexibility, the waterproof performance and the structural stability of the street lamp are improved. The street lamp comprises a lamp holder and a lamp body, the lamp body is composed of an upper shell and a lower shell, the lower shell is embedded in the upper shell, and an LED lamp panel is arranged at the bottom. The end of the upper shell is provided with an arc-shaped part, the lamp holder is provided with a matched arc-shaped plate, and the arc-shaped part and the lamp holder are meshed through tooth grids to achieve angle adjustment and are fixed through screws. The bottom of the upper shell is provided with a first waterproof groove, and the bottom of the lower shell is provided with a staggered second waterproof groove, thereby enhancing the waterproof effect. A round hole and a waterproof connector are arranged at the joint of the upper shell and the lamp holder to protect a power line. The lamp holder is of a bottle-shaped structure, the bottom is provided with a bottom plate, two sides are provided with screw holes, and upper and lower sides are provided with grooves, thereby facilitating installation and wiring. The lamp holder body is provided with the protrusions and the through holes, and installation flexibility is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of street lamps, in particular to an outdoor street lamp convenient to adjust. BACKGROUND

[0002] The existing outdoor street lamps have many inconveniences in installation and use. On the one hand, the traditional street lamps usually adopt a fixed-angle installation mode, and once installed, the lighting angle cannot be adjusted. This design cannot meet the diversified needs of lighting angles in different scenarios, for example, at road turning places, square edges or special lighting areas, the fixed lighting angle may lead to poor lighting effect and exist lighting dead angle, affecting the safety and functionality of night lighting. On the other hand, although there are some street lamps with adjustable angles on the market, these street lamps often have stability problems after adjusting the angle. Due to the lack of effective fixing structure, the lamp body is easy to sway under the action of wind or other external forces, causing the lighting angle to deviate, which not only affects the lighting effect, but also may cause safety hazards. In addition, frequent swaying will also accelerate the damage of internal elements of the lamp, reduce the service life of the street lamp, and increase the maintenance cost.

[0003] Therefore, how to design an outdoor street lamp that can not only adjust the lighting angle conveniently, but also maintain stability after adjustment, is a technical problem to be solved at present. CONTENT OF THE INVENTION

[0004] In order to solve the problem of inconvenient adjustment of the lighting angle of the existing outdoor street lamp, the present application provides an outdoor street lamp convenient to adjust. The specific technical scheme of the present application is as follows:

[0005] An outdoor street lamp convenient to adjust, comprising: a lamp holder and a lamp body, the lamp body comprising an upper shell and a lower shell, the lower shell being arranged in the upper shell in an embedded manner from bottom to top, the bottom of the lower shell being provided with an LED lamp plate, one end of the upper shell being provided with an arc-shaped part, the lamp holder being provided with an arc-shaped plate matched with the arc-shaped part, the arc-shaped plate and the arc-shaped part being both provided with intermeshing toothed grids, both sides of the arc-shaped plate being provided with first through holes, the arc-shaped part being provided with first screw holes, and the arc-shaped plate of the lamp holder being fixedly connected with the arc-shaped part through screws.

[0006] Further, the bottom of the upper shell is provided with a first waterproof groove, and the bottom of the lower shell is provided with a second waterproof groove arranged in a staggered manner with the first waterproof groove.

[0007] Further, the length of the outer side edge of the first waterproof groove is greater than the length of the outer side edge of the second waterproof groove.

[0008] Further, the bottom of the upper shell is provided with a second screw hole, and the lower shell is provided with a second through hole corresponding to the second screw hole.

[0009] Further, the top of the upper shell is provided with a reinforcing rib.

[0010] Further, the connection between the upper shell and the lamp holder is provided with a round hole for the power line to enter and exit, and a waterproof joint is arranged at the round hole.

[0011] Further, a containing cavity is arranged between the upper shell and the lower shell, and the containing cavity is located between the LED lamp plate and the round hole, and an LED lamp plate driver is arranged in the containing cavity.

[0012] Further, the lamp holder includes a bottle-shaped main body with an open bottom and a bottom plate arranged at the bottom of the main body, and the arc-shaped plate is fixedly arranged above the main body and is integrally arranged with the main body.

[0013] Further, the left and right sides of the bottom plate are provided with third screw holes, and the middle portions of the upper and lower sides of the bottom plate are recessed inward to form grooves.

[0014] Further, a protrusion is arranged on the main body of the lamp holder, and a third through hole is arranged in the protrusion.

[0015] Compared with the prior art, the outdoor street lamp has the beneficial effects that the outdoor street lamp adjusts the lighting angle of the lamp body through the structure of the arc-shaped plate and the arc-shaped part. The street lamp can adapt to various complex lighting scenes, such as road turning, square lighting or key lighting of a specific area, effectively solving the problem that the traditional fixed-angle street lamp cannot meet the diversified lighting needs. The meshing structure of the toothed grid not only provides reliable positioning function, but also firmly fixes the lamp body at the required position after adjusting the angle. Even under the action of wind force or other external force, the lamp body will not easily shake, ensuring the stability of the lighting angle. This stability is crucial for ensuring the safety and reliability of night lighting, especially in adverse weather conditions, which can effectively avoid the decline of lighting effect or safety hazards caused by the shaking of the lamp body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure of the outdoor street lamp in an embodiment of the present application Figure 1 ;

[0017] Figure 2 The structure of the outdoor street lamp in an embodiment of the present application Figure 2 ;

[0018] Figure 3 The structure of the outdoor street lamp in an embodiment of the present application Figure 3 ;

[0019] Figure 4 The exploded view of the outdoor street lamp in an embodiment of the present application Figure 1 ;

[0020] Figure 5 A exploded view of an outdoor street lamp in an embodiment of the present application Figure 2 ;

[0021] Figure 6 A cross-sectional view of an outdoor street lamp in an embodiment of the present application

[0022] Figure 7 A structural view of a lamp holder in an embodiment of the present application. DETAILED DESCRIPTION

[0023] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein the same or like reference numerals are used throughout the drawing figures to refer to the same or like elements or to like functions of like elements.

[0024] In the description of the present application, it is necessary to point out that, for the orientation words, such as the terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the present application.

[0025] In addition, the terms "first", "second", etc. are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the "first", "second" features defined can explicitly or implicitly include one or more of the features, and in the description of the present application, the meaning of "at least" is one or more, unless otherwise explicitly specified and limited.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "assembled", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected; it can be directly connected, or it can be connected through an intermediate medium; it can be connected internally between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In the application, unless otherwise specified and limited, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "under" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than the height of the second feature. The first feature "on", "under" and "below" the second feature includes that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is lower than the height of the second feature.

[0028] The technical scheme of the present application and its beneficial effects will be clearer and more explicit through further description of the specific embodiments of the present application in combination with the accompanying drawings of the specification. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application, but cannot be understood as a limitation of the present application.

[0029] As shown in Figures 1 to 7 , the present application provides a convenient outdoor street lamp, which aims to improve the flexibility and adaptability of the street lamp, while ensuring its waterproof performance and structural stability. The specific technical scheme is as follows:

[0030] The outdoor street lamp comprises a lamp holder 1 and a lamp body 2, and the lamp body 2 comprises an upper shell 3 and a lower shell 4. The lower shell 4 is arranged in the upper shell 3 in an embedded manner from bottom to top, which makes the assembly of the lamp body 2 more convenient and also facilitates maintenance. The bottom of the lower shell 4 is provided with an LED lamp panel 5 for providing illumination. One end of the upper shell 3 is provided with an arc-shaped part 7, and the lamp holder 1 is provided with an arc-shaped plate 6 matched with the arc-shaped part 7. The structure of the arc-shaped plate 6 and the arc-shaped part 7 can realize the connection of the lamp holder 1 and the lamp body 2 in different directions, as shown in Figure 1 and Figure 2 The arc-shaped plate 6 and the arc-shaped part 7 are both provided with intermeshing tooth grids 8, which makes the angle of the lamp body 2 can be conveniently adjusted to adapt to different lighting needs. The two sides of the arc-shaped plate 6 are provided with first through holes 9, and the arc-shaped part 7 is provided with first screw holes 10. The screw passes through the first through holes 9 of the arc-shaped plate 6 and is fixed in the first screw holes 10, so that the arc-shaped plate 6 and the arc-shaped part 7 are fixedly connected, ensuring the stability after adjustment. When the outdoor street lamp needs to adjust the angle, first loosen the screw, then rotate the arc-shaped part 7 of the lamp body 2 along the arc-shaped plate 6 to realize the angle of the lamp body 2, then tighten the screw to make the tooth grids 8 of the arc-shaped plate 6 and the arc-shaped part 7 intermesh, and complete the fixation. The tooth grids 8 also help users to confirm the approximate angle of the lamp body 2 adjustment.

[0031] As one of the embodiments, the bottom of the upper shell 3 is provided with a first waterproof groove 11, and the bottom of the lower shell 4 is provided with a second waterproof groove 12 which is staggered with the first waterproof groove 11. This design can effectively prevent water from entering the inside of the lamp body 2, and improve the waterproof performance of the street lamp.

[0032] As one of the embodiments, the length of the outer side edge 13 of the first waterproof groove 11 is greater than the length of the outer side edge 14 of the second waterproof groove 12. This structure can make the lower shell 4 embedded in the upper shell 3, and rainwater cannot flow into the lower shell 4 during the process of flowing down from the upper shell 3, thereby improving the waterproof performance.

[0033] As one of the embodiments, the bottom of the upper shell 3 is provided with a second screw hole 15, and the lower shell 4 is provided with a second through hole 16 which corresponds to the second screw hole 15. This design can firmly connect the upper shell 3 and the lower shell 4 through screws, and the screws are hidden in the bottom of the upper shell 3, thereby improving the waterproof performance of the lamp body 2.

[0034] As one of the embodiments, the top of the upper shell 3 is provided with a reinforcing rib 17. This design can improve the structural strength of the upper shell 3 and prevent deformation caused by external force.

[0035] As one of the embodiments, the connection between the upper shell 3 and the lamp holder 1 is provided with a round hole 18 for the power line to enter and exit, and a waterproof joint 19 is arranged at the round hole 18. This design not only facilitates the connection of the power line, but also effectively prevents water from entering the inside of the lamp body 2 through the power line.

[0036] As one of the embodiments, a containing cavity 20 is arranged between the upper shell 3 and the lower shell 4, the containing cavity 20 is located between the LED lamp plate 5 and the round hole 18, and an LED lamp plate driver 21 is arranged in the containing cavity 20. This design can protect the driver well, and also facilitates maintenance and replacement.

[0037] As one of the embodiments, the lamp holder 1 includes a bottle-shaped main body 22 with an open bottom and a bottom plate 23 arranged at the bottom of the main body 22, and the arc-shaped plate 6 is fixedly arranged above the main body 22 and integrally arranged with the main body 22. This design makes the lamp holder 1 have good stability and structural strength.

[0038] As one of the embodiments, the left and right sides of the bottom plate 23 are provided with third screw holes 24, and the middle of the upper and lower sides of the bottom plate 23 is recessed inward to form a recess 25. The recess 25 has a limiting effect, which facilitates the installation and fixation of the lamp holder 1.

[0039] As one of the embodiments, the main body 22 of the lamp holder 1 is provided with a protrusion 26, and the third through hole 27 is arranged in the protrusion 26. This design facilitates the power cord or the solar cell cord to pass through the third through hole 27 of the protrusion 26 into the main body 22, thereby being connected with the lamp body 2.

[0040] The outdoor street lamp described in the present application easily adjusts the lighting angle of the lamp body 2 through the structure of the arc-shaped plate 6 and the arc-shaped part 7. This makes the street lamp adapt to various complex lighting scenes, such as road turning, square lighting or key lighting of specific areas, effectively solving the problem that traditional fixed-angle street lamps cannot meet the diversified lighting needs. The meshing structure of the toothed grid 8 not only provides reliable positioning function, but also firmly fixes the lamp body 2 at the required position after adjusting the angle. Even under the action of wind force or other external force, the lamp body 2 will not easily shake, ensuring the stability of the lighting angle. This stability is crucial to ensure the safety and reliability of night lighting, especially in adverse weather conditions, which can effectively avoid the decline of lighting effect or safety hazards caused by the shaking of the lamp body 2.

[0041] In summary, the present application provides an outdoor street lamp with convenient adjustment, superior waterproof performance and stable structure through innovative structural design and optimized waterproof measures, which has significant technical progress and practical value.

[0042] In the description of the specification, the description of the terms "in combination with an embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application, and the illustrative description of the above terms in the specification does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. The connection mode in the description of the specification has obvious effects and practical effects.

[0043] Through the above description of structure and principle, those skilled in the art should understand that the present application is not limited to the above specific embodiments, and improvements and replacements of known technologies in the art based on the present application all fall within the protection scope of the present application, which should be defined by the claims.

Claims

1. A convenient adjustment outdoor street lamp, characterized in that, The utility model relates to a lamp holder and lamp body, the lamp body includes upper shell and lower shell, the lower shell is embedded from bottom to top in upper shell, the bottom of lower shell is provided with LED lamp board, one end of upper shell is provided with arc part, the arc plate of lamp holder is provided with arc part cooperation, the arc plate and arc part all are provided with the tooth grid of interlocking, the both sides of arc plate are provided with first through -hole, the first screw hole is provided on arc part, the arc plate of lamp holder is fixedly connected with arc part through screw. The bottom of the upper shell is provided with a first waterproof groove, and the bottom of the lower shell is provided with a second waterproof groove which is misaligned with the first waterproof groove.

2. The conveniently adjustable outdoor street light of claim 1, wherein, The length of the outer side edge of the first waterproof groove is greater than the length of the outer side edge of the second waterproof groove.

3. The conveniently adjustable outdoor street light of claim 2, wherein, The bottom of the upper shell is provided with a second screw hole, and the lower shell is provided with a second through hole which corresponds to the second screw hole one by one.

4. The conveniently adjustable outdoor street light of claim 2, wherein, The top of the upper shell is provided with a reinforcing rib.

5. The conveniently adjustable outdoor street light of claim 1, wherein, The connection between the upper shell and the lamp holder is provided with a round hole for the inlet and outlet of the power line, and a waterproof joint is arranged at the round hole.

6. The conveniently adjustable outdoor street light of claim 1, wherein, A containing cavity is arranged between the upper shell and the lower shell, the containing cavity is located between the LED lamp board and the round hole, and an LED lamp board driver is arranged in the containing cavity.

7. The conveniently adjustable outdoor street light of claim 6, wherein, The lamp holder comprises a bottle-shaped main body with an open bottom and a bottom plate arranged at the bottom of the main body, and the arc plate is fixedly arranged above the main body and integrally arranged with the main body.

8. The conveniently adjustable outdoor street light of claim 1, wherein, Third screw holes are arranged on the left and right sides of the bottom plate, and the middle portions of the upper and lower sides of the bottom plate are recessed inward to form grooves.

9. The conveniently adjustable outdoor street light of claim 8, wherein, A protrusion is arranged on the main body of the lamp holder, and a third through hole is arranged in the protrusion.

10. The conveniently adjustable outdoor street light of claim 8, wherein, ​

Images