Projection lamp with adjustable angle

Abstract

The utility model discloses an angle-adjustable projection lamp, and relates to the technical field of illumination. Wherein the lamp body mechanism comprises a main lamp body and a side cover, and the main lamp body comprises a first mounting piece; the lamp holder mechanism comprises a lamp holder assembly and a light source assembly, the lamp holder assembly comprises a lamp holder shell and a second mounting piece, the second mounting piece is arranged on the lamp holder shell, and the second mounting piece and the first mounting piece are arranged in a matched mode; and the lamp cap mechanism is rotationally connected with the lamp body mechanism through the second mounting piece. Through the adaptive arrangement between the second mounting piece of the lamp holder mechanism and the first mounting piece of the lamp body mechanism, the rotary connection of the lamp holder mechanism relative to the lamp body mechanism is realized. In this way, a user can easily adjust the angle of the lamp holder mechanism, and therefore the lighting requirements in different scenes are met, especially for billboard lighting needing to precisely control the light projection direction.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical field especially relates to a adjustable angle's projecting light. BACKGROUND

[0002] As the main equipment of billboards lighting, the projecting light is widely used, not only limited to indoor, more widely used in outdoor environment. Outdoor projecting light needs to have good waterproof performance to cope with complex and changeable weather conditions. However, the existing projecting light on the market has limitations in angle adjustment, which is difficult to meet the specific lighting needs, such as accurate light projection of large area billboard. Usually, in order to realize multi-angle lighting, a plurality of small projecting lights are combined, which not only increases the energy consumption, installation difficulty and cost, but also affects the overall effect and aesthetics of lighting. SUMMARY

[0003] In order to solve the above at least one technical problem, the utility model provides a adjustable angle's projecting light.

[0004] In order to achieve the above purpose, the embodiment of the application adopts the following technical scheme:

[0005] The utility model provides a adjustable angle's projecting light, which comprises:

[0006] The lamp body mechanism comprises a main lamp body and a side cover, the main lamp body and the side cover form a first containing space, and the main lamp body comprises a first mounting piece.

[0007] The lamp head mechanism comprises a lamp head assembly and a light source assembly, the lamp head assembly comprises a lamp head shell and a second mounting piece, the lamp head shell has a second containing space therein, at least part of the light source assembly is arranged in the second containing space, the second mounting piece is arranged on the lamp head shell, and the second mounting piece is adaptively arranged with the first mounting piece.

[0008] The lamp head mechanism is rotatably connected with the lamp body mechanism through the second mounting piece.

[0009] In a possible implementation manner of the application, the lamp head assembly further comprises a third mounting piece, and the side cover comprises a fourth mounting piece adaptively arranged with the third mounting piece.

[0010] In a possible implementation manner of the application, the fourth mounting piece comprises a plurality of mounting holes, and the positions of at least one mounting hole correspond to the third mounting piece.

[0011] In a possible implementation manner of the application, the lamp body mechanism further comprises a cover plate, and the cover plate is arranged above the lamp head mechanism.

[0012] In a possible implementation manner of the present application, the second mounting member is provided with a first opening, and the second mounting member is sleeved with the first mounting member through the first opening.

[0013] In a possible implementation manner of the present application, the light source assembly comprises a light source cover and a light source member, the light source member is arranged in the light source cover, and the light source cover is provided with cover plugs at two ends thereof.

[0014] In a possible implementation manner of the present application, the lamp head shell is provided with a second opening, the second opening is provided with stop members on two sides thereof, and the light emitting surface of the light source assembly faces the second opening.

[0015] In a possible implementation manner of the present application, the light source cover is made of a polycarbonate material, and the cover plug is made of a silicone rubber material.

[0016] In a possible implementation manner of the present application, a driving power supply is further included, the driving power supply is arranged in the first accommodating space, and the driving power supply is electrically connected with the light source assembly.

[0017] In a possible implementation manner of the present application, the fourth mounting member comprises four mounting holes.

[0018] Compared with the prior art, the adjustable-angle spotlight of the present application realizes the rotary connection of the lamp head mechanism relative to the lamp body mechanism through the adaptive arrangement between the second mounting member of the lamp head mechanism and the first mounting member of the lamp body mechanism. This makes it easier for the user to adjust the angle of the lamp head mechanism, thereby meeting the lighting requirements in different scenarios, especially in the lighting of billboards that require precise control of the direction of light projection. Since the spotlight has the angle adjustment function, it can be widely applied to various places that require flexible control of the lighting direction, such as outdoor billboards, building exterior wall lighting, landscape lighting, etc. This flexibility not only improves the lighting effect, but also provides users with more choices and possibilities. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be described below.

[0020] Figure 1 is a structural schematic diagram of the adjustable-angle spotlight provided by the present application;

[0021] Figure 2 is an exploded view of the adjustable-angle spotlight provided by the present application;

[0022] Figure 3 is a side view of the adjustable-angle spotlight provided by the present application;

[0023] Figure 4 is another side view of the adjustable-angle spotlight provided by the utility model;

[0024] Figure 5 is still another side view of the adjustable-angle spotlight provided by the utility model.

[0025] Explanation of reference signs:

[0026] 10, lamp body mechanism; 110, main lamp body; 1110, first mounting piece; 120, side cover; 1210, fourth mounting piece; 12110, mounting hole; 130, first containing space; 140, cover plate; 20, lamp cap mechanism; 210, lamp cap assembly; 2110, lamp cap shell; 21110, second opening; 21120, stop piece; 2120, second mounting piece; 21210, first opening; 2130, second containing space; 2140, third mounting piece; 220, light source assembly; 2210, light source cover; 2220, light source piece; 2230, cover plug; 30, driving power supply. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0028] The terms "first", "second", and the like in the embodiments of the utility model are only used to distinguish related technical features, and do not represent the order. It should be understood that the data used in this way can be interchanged under appropriate circumstances, in order to exchange the embodiments of the application described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, the process, method, system, product or equipment including a series of steps or units does not have to be limited to the clearly listed steps or units, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0029] In the present application, the terms "up", "down", "in", "middle", "out", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0030] And, the above-mentioned partial terms can be used to represent other meanings in addition to the orientation or positional relationship, for example, the term "upper" can also be used to represent a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in this application can be understood according to the specific circumstances.

[0031] The adjustable-angle spotlight provided by the utility model, through the adaptive arrangement between the second mounting member of the lamp head mechanism and the first mounting member of the lamp body mechanism, realizes the rotary connection of the lamp head mechanism relative to the lamp body mechanism. This makes it easier for users to adjust the angle of the lamp head mechanism, thereby meeting the lighting needs in different scenarios, especially in advertising board lighting that requires precise control of light projection direction. Since the spotlight has an angle adjustment function, it can be widely used in various places that require flexible control of lighting direction, such as outdoor advertising boards, building exterior wall lighting, landscape lighting, etc. This flexibility not only improves the lighting effect, but also provides users with more choices and possibilities. Embodiment

[0032] The utility model embodiment provides a kind of adjustable-angle spotlight, as shown in Figures 1 to 5 It includes lamp body mechanism 10, and lamp body mechanism 10 includes main lamp body 110 and side cover 120, and main lamp body 110 and side cover 120 form first accommodating space 130, and main lamp body 110 includes first mounting member 1110;Lamp head mechanism 20, lamp head mechanism 20 includes lamp head assembly 210 and light source assembly 220, and lamp head assembly 210 includes lamp head shell 2110 and second mounting member 2120, and second accommodating space 2130 is arranged in lamp head shell 2110, and at least part light source assembly 220 is arranged in second accommodating space 2130, and second mounting member 2120 is arranged on lamp head shell 2110, and second mounting member 2120 is adaptively arranged with first mounting member 1110;Lamp head mechanism 20 is rotatably connected with lamp body mechanism 10 by second mounting member 2120.

[0033] Such spotlight, the angle of light projection can be more conveniently adjusted. Although lamp head mechanism 20 can be rotated relative to lamp body mechanism 10, the adaptive arrangement of first mounting member 1110 and second mounting member 2120 ensures the stability of connection, avoids loosening or damage caused by angle adjustment. This compact and stable structure not only improves the service life of the spotlight, but also ensures the stability of the lighting effect. The modular structure of the spotlight can make the installation and maintenance process more convenient. The rotary connection between lamp head mechanism 20 and lamp body mechanism 10 facilitates users to adjust the angle without disassembling the entire lamp. At the same time, if it is necessary to repair or replace light source assembly 220, lamp head mechanism 20 and lamp body mechanism 10 can also be easily separated, which reduces the maintenance cost and time.

[0034] AsFigures 3 to 5 As shown, the lamp head assembly 210 further comprises a third mounting member 2140, and the side cover 120 comprises a fourth mounting member 1210 which is adapted to be arranged in correspondence with the third mounting member 2140. Specifically, the fourth mounting member 1210 comprises a plurality of mounting holes 12110, and at least one of the mounting holes 12110 is arranged in correspondence with the third mounting member 2140. More specifically, the fourth mounting member 1210 can comprise four mounting holes 12110. In this way, the angle adjustment mode of the angle adjustment hole on the side cover 120 is fixed by the concentric assembly and fixing of the lamp head and the lamp body.

[0035] It can be understood that the plurality of mounting holes 12110 on the side cover 120 are arranged in correspondence with the third mounting member 2140, so that the user can select different mounting holes 12110 for fixing, thereby realizing the fine adjustment of the angle of the lamp head. This provides the possibility of multiple angle adjustment, and the user can flexibly adjust the lighting direction of the floodlight according to the needs of the specific application scene. Since a plurality of mounting holes 12110 are used for fixing, the user can more conveniently select the appropriate mounting hole 12110 for connection during installation or maintenance, without the need for complex adjustment or positioning. This not only reduces the difficulty of installation and maintenance, but also improves work efficiency.

[0036] As shown in Figure 4 and Figure 5 More specifically, the lamp body mechanism 10 further comprises a cover plate 140 which is arranged above the lamp head mechanism 20.

[0037] In this way, the cover plate 140 provides an additional protective layer for the light source assembly 220, preventing dust, water droplets or other debris from entering the interior of the lamp body mechanism 20, thereby prolonging the service life of the light source assembly 220. This function is particularly important in outdoor environments, effectively reducing lamp failures caused by environmental factors. The cover plate 140 can also prevent users from directly contacting the light source assembly 220, reducing the risk of electric shock or burns and improving the overall safety of the floodlight. This is especially important in areas with high human traffic or where children may come into contact with the floodlight. The cover plate 140 can also be made of a material with certain light-transmitting properties, such as transparent or translucent plastic, which can protect the light source assembly 220 while ensuring normal light projection. The cover plate 140 can also diffuse or focus light to some extent, thereby optimizing lighting effects and meeting the needs of different application scenarios. The cover plate 140 not only has practicality but also serves as part of the appearance of the floodlight, enhancing overall aesthetics. By choosing appropriate materials, colors and shapes, the cover plate 140 can coordinate with other parts of the lamp body mechanism 10, creating a unified visual effect. Although the design of the cover plate 140 is added, it can be easily installed and removed, without increasing the difficulty of installation and maintenance. On the contrary, since the cover plate 140 provides protection for the light source assembly 220, users may find it more convenient and safe to maintain and replace the light source assembly 220.

[0038] As shown in Figure 4 and Figure 5 , more specifically, the second mounting member 2120 is provided with a first opening 21210, and the second mounting member 2120 is sleeved with the first mounting member 1110 through the first opening 21210.

[0039] In this way, the first opening 21210 on the second mounting member 2120 makes the installation process more intuitive and simple. Users only need to align the first opening 21210 of the second mounting member 2120 with the first mounting member 1110, and then sleeve along a certain direction or / and angle. This installation structure not only saves time but also reduces installation difficulty, making it easy for non-professionals to complete the installation. Through the sleeving method, the second mounting member 2120 and the first mounting member 1110 form a tight connection. This connection method not only ensures the stability of the lamp body mechanism 20 during rotation but also reduces the risk of reduced lighting effect or safety hazards due to looseness.

[0040] As shown in Figure 2 and Figure 5 , more specifically, the light source assembly 220 includes a light source cover 2210 and a light source member 2220, the light source member 2220 is arranged in the light source cover 2210, and the light source cover 2210 is provided with a cover plug 2230 at both ends.

[0041] AsFigure 2 and Figure 5 As shown in FIG. 11, more specifically, the lamp holder shell 2110 is provided with a second opening 21110, and the two sides of the second opening 21110 are provided with stop pieces 21120. The light emitting surface of the light source assembly 220 faces the second opening 21110.

[0042] The light source cover 2210 is made of polycarbonate material, and the cover plug 2230 is made of silicone rubber material. More specifically, the light source cover 2210 is made of transparent polycarbonate (PC) material, and is manufactured by extrusion process and ring closure shape. The cover plug 2230 on both sides of the light source cover 2210 is made of silicone rubber material, and is inserted into the waterproof structure on both sides of the light source cover 2210, which is simple and reliable. The light source cover 2210, the lamp holder, the lamp body and the cover plate 140 can all be manufactured by extrusion process, which can be cut to any length according to the length requirement of the finished lamp, and can meet the customization requirements of customers.

[0043] As can be understood, the light source 2220 is ingeniously arranged in the light source cover 2210, which not only protects the light source 2220 from external environment interference, but also ensures the effective projection of light. The transparent material of the light source cover 2210 allows light to pass through clearly, achieving the expected lighting effect. The cover plug 2230 at both ends of the light source cover 2210 is made of silicone rubber material, which has good waterproof performance. This can effectively prevent water or other liquids from entering the inside of the light source cover 2210, thereby protecting the stability and safety of the light source 2220.

[0044] The second opening 21110 opened on the lamp holder shell 2110 provides a channel for the light emitting surface of the light source assembly 220, and the stop pieces 21120 on both sides play a role in fixing and supporting the light source assembly 220. This not only ensures the stability of the light source assembly 220, but also allows light to be projected in the expected direction. The light source cover 2210, the lamp holder shell 2110, the lamp body and the cover plate 140 are all manufactured by extrusion process, which has the advantages of low cost, high production efficiency and high dimensional accuracy. At the same time, since these components can be cut to any length according to the length requirement of the finished lamp, they can meet the customization requirements of customers.

[0045] Polycarbonate material has the advantages of high transparency, good weather resistance and strong impact resistance, and is very suitable for manufacturing the light source cover 2210. This material not only ensures clear projection of light, but also withstands certain external impact, protecting the light source 2220 from damage. Silicone rubber material has excellent waterproof performance, high temperature resistance and aging resistance, and is very suitable for manufacturing the cover plug 2230. This material can effectively prevent water from entering the inside of the light source cover 2210, thereby prolonging the service life of the light source 2220.

[0046] Since the light source cover 2210, the lamp holder shell 2110, the lamp body, and the cover plate 140 can all be manufactured using an extrusion process and can be arbitrarily cut according to the length requirements of the finished lamp, the light projector can provide customized services. This service allows customers to customize the length and shape of the lamp according to their specific needs, thereby meeting different application scenarios and needs.

[0047] As shown in Figure 2 , Figure 4 and Figure 5 , more specifically, further comprising a driving power supply 30, the driving power supply 30 is arranged in the first accommodating space 130, and the driving power supply 30 is electrically connected with the light source assembly 220.

[0048] The addition of the driving power supply 30 enables the light projector to have a complete electrical system. The driving power supply 30 is responsible for converting the input electrical energy into electrical energy suitable for the operation of the light source assembly 220, thereby ensuring that the light source assembly 220 can emit light normally. Arranging the driving power supply 30 in the first accommodating space 130, i.e., the space formed by the main lamp body 110 and the side cover 120, makes full use of the internal space of the light projector. This layout not only reduces the number of external connecting lines and the difficulty of installation and maintenance, but also makes the overall structure of the light projector more compact and aesthetically pleasing. The electrical connection between the driving power supply 30 and the light source assembly 220 is usually achieved through wires or connectors. At the same time, since the driving power supply 30 and the light source assembly 220 are both located inside the light projector, they can be easily connected through internal wiring without the need for additional external wiring.

[0049] The driving power supply 30 usually has a wide voltage input range, which improves the application range and flexibility of the light projector. Although the driving power supply 30 is located inside the light projector, since the main lamp body 110 and the side cover 120 can be easily disassembled and assembled, users can easily access the driving power supply 30 and perform maintenance and replacement. This design reduces maintenance costs and time, improves the availability and lifespan of the light projector.

[0050] It can be understood that one of the assembly processes of the adjustable angle spotlight provided by the embodiment of the utility model can be: firstly, the light source piece 2220 is inserted into the inside of the light source cover 2210, the rubber plug on the left side of the light source cover 2210 firstly blocks the left side of the light source cover 2210, the right rubber plug is connected to the lamp panel after penetrating the lamp panel connecting line, the rubber plug on the right side of the light source cover 2210 blocks the right side of the light source cover 2210, the light source assembly 220 is inserted into the inside of the lamp holder mechanism 20 after being assembled, the lamp holder mechanism 20 can be used to fix the light source assembly 220 firmly by using two small cover plates 140 and screws. After the first mounting piece 1110 and the second mounting piece 2120 are assembled, they can be used as fixed and rotating concentric shafts, the two side covers 120 are fixed to the lamp body mechanism 10 by screws, and each of the two side covers 120 has four holes for angle adjustment and fixing of the lamp holder, then the driving power supply 30 is fixed into the first containing space 130 by screws, wherein the driving power supply 30 can be a waterproof power supply, and the DC output line is connected to the light source assembly 220 by a waterproof connector and an input line.

[0051] The adjustable angle spotlight provided by the embodiment of the utility model can greatly reduce the mold cost, product assembly cost and product installation cost, and can realize the use of one lamp with multiple angles and multiple illumination distances in market application, and can be used for indoor, outdoor, upward and downward light projection. The product size can be cut to any length according to the length requirement of the finished lamp.

[0052] Compared with the prior art, the adjustable angle spotlight provided by the embodiment of the utility model realizes the rotating connection of the lamp holder mechanism 20 relative to the lamp body mechanism 10 through the adaptive arrangement between the second mounting piece 2120 of the lamp holder mechanism 20 and the first mounting piece 1110 of the lamp body mechanism 10. This makes it easier for users to adjust the angle of the lamp holder mechanism 20, thereby meeting the lighting requirements in different scenes, especially in advertising board lighting that requires precise control of the light projection direction. Since the spotlight has an angle adjustment function, it can be widely used in various places that require flexible control of the lighting direction, such as outdoor advertising boards, building exterior wall lighting, landscape lighting, etc. This flexibility not only improves the lighting effect, but also provides users with more choices and possibilities.

[0053] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered within the protection scope of the utility model.

Claims

1. An adjustable-angle floodlight, characterized by comprising: The application relates to a lamp body mechanism (10) and a lamp head mechanism (20). The lamp body mechanism (10) comprises a main lamp body (110) and a side cover (120), the main lamp body (110) and the side cover (120) form a first containing space (130), and the main lamp body (110) comprises a first mounting piece (1110). The lamp head mechanism (20) comprises a lamp head assembly (210) and a light source assembly (220), the lamp head assembly (210) comprises a lamp head shell (2110) and a second mounting piece (2120), the lamp head shell (2110) has a second containing space (2130) therein, at least part of the light source assembly (220) is arranged in the second containing space (2130), the second mounting piece (2120) is arranged on the lamp head shell (2110), and the second mounting piece (2120) is arranged in matching mode with the first mounting piece (1110). The lamp head mechanism (20) is rotationally connected with the lamp body mechanism (10) through the second mounting piece (2120).

2. The adjustable-angle floodlight of claim 1, wherein The lamp head assembly (210) further comprises a third mounting piece (2140), and the side cover (120) comprises a fourth mounting piece (1210) arranged in matching mode with the third mounting piece (2140).

3. The adjustable angle floodlight of claim 2, wherein, The fourth mounting piece (1210) comprises a plurality of mounting holes (12110), and at least one of the mounting holes (12110) is arranged in position corresponding to the third mounting piece (2140).

4. The adjustable-angle floodlight of any one of claims 1 to 3, wherein, The lamp body mechanism (10) further comprises a cover plate (140) arranged above the lamp head mechanism (20).

5. The adjustable angle floodlight of claim 1, wherein, The second mounting piece (2120) is provided with a first opening (21210), and the second mounting piece (2120) is sleeved with the first mounting piece (1110) through the first opening (21210).

6. The adjustable angle floodlight of claim 1, wherein, The light source assembly (220) comprises a light source cover (2210) and a light source piece (2220), the light source piece (2220) is arranged in the light source cover (2210), and both ends of the light source cover (2210) are provided with cover plugs (2230).

7. The adjustable angle floodlight of claim 1, wherein, The lamp head shell (2110) is provided with a second opening (21110), both sides of the second opening (21110) are provided with stop pieces (21120), and a light emitting surface of the light source assembly (220) faces the second opening (21110).

8. The adjustable angle floodlight of claim 6, wherein, The light source cover (2210) is made of a polycarbonate material, and the cover plug (2230) is made of a silicone rubber material.

9. The adjustable angle floodlight of claim 1, wherein, The application further comprises a driving power supply (30) arranged in the first containing space (130), and the driving power supply (30) is electrically connected with the light source assembly (220).

10. The adjustable angle floodlight of claim 3, wherein, The fourth mounting piece (1210) comprises four mounting holes (12110).

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