Deck lamp with fan-shaped light emitting function

Abstract

The deck lamp comprises a plurality of deck lamp bodies which are connected in series, each deck lamp body comprises a shell, a semi-oval lens is arranged on the front side of the shell, the long axis direction of the lens is the same as the length direction of the shell, and a vertically-through fixing hole is formed in the shell; and the lamp panel is installed in the shell and located right behind the lens, and light rays emitted by the lamp panel pass through the lens and then form fan-shaped emergent light. According to the deck lamp, the lens is arranged to be in the semi-oval shape, fan-shaped light emitting is achieved, brighter illumination can be provided, the deck lamp becomes a bright landscape line at night, and the decoration effect of the environment is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and particularly relates to a deck lamp with fan-shaped light emission. Background Art

[0002] As a commonly used wall lamp with delicate design and diverse functions, the deck lamp is particularly widely used in outdoor or semi-outdoor environments.

[0003] In outdoor environments, deck lamps are often installed on decks, walls, aisle-side fences, footpaths or steps. Its appearance not only provides sufficient lighting for these areas, enabling users to clearly see the road ahead and obstacles at night or in low-light conditions, thus improving walking safety; at the same time, while providing lighting for outdoor spaces, deck lamps also become a beautiful scenery.

[0004] In semi-outdoor environments, deck lamps also play an important role. For example, in areas such as terraces, balconies or gardens, deck lamps can not only illuminate the surrounding environment, but also create a warm and comfortable atmosphere, making these semi-outdoor spaces ideal places for people to relax and entertain.

[0005] Currently, most of the existing deck lamps have large-range light emission, which will reduce their lighting brightness; at the same time, most deck lamps are directly installed on the wall surface, but when installing, the lamp needs to be disassembled. First, the bottom plate is fixed to the wall, and then the lamp is fixed to the bottom plate. This not only makes the installation troublesome, but also easily damages the light source components inside the lamp when disassembling the lamp, and improper disassembly and assembly will also damage the sealing and waterproof performance. Especially for outdoor lamps, once water leaks, it is extremely easy to cause short circuit and damage. Content of the Utility Model

[0006] In order to overcome the problems of insufficient lighting brightness of deck lamps and the need to disassemble the lamps during installation in the prior art, the utility model provides a deck lamp with fan-shaped light emission.

[0007] The technical solution of the utility model is as follows:

[0008] A deck lamp with fan-shaped light emission includes a plurality of serially connected deck lamp bodies, and the deck lamp body includes:

[0009] A housing, on the front side of which is provided a semi-elliptical lens, and the long axis direction of the lens is the same as the length direction of the housing. The housing is provided with a fixing hole that penetrates up and down.

[0010] A lamp board, installed inside the housing and directly behind the lens. The light emitted by the lamp board forms fan-shaped light emission after passing through the lens.

[0011] As a preferred embodiment of the present utility model, wires are welded to both the left and right sides of the lamp board, and wire outlets are provided on both sides of the housing and are adapted to the wires.

[0012] As a preferred embodiment of the present utility model, the housing includes an upper shell, a lower shell and a front shell, and the lens is arranged in the middle of the front shell.

[0013] As a preferred embodiment of the present utility model, an inverted buckle groove is arranged on the back of the front shell, the lamp board is snap-fitted in the inverted buckle groove to form a glue injection groove, and waterproof silica gel is poured into the glue injection groove to form a waterproof colloid to seal the lamp board.

[0014] As a preferred embodiment of the present utility model, the upper shell and the lower shell are fixed by screws.

[0015] As a preferred embodiment of the present utility model, vertical first limiting strips are arranged on the inner walls of the left and right sides at the front end of the upper shell, and first limiting grooves adapted to the first limiting strips are arranged on the left and right sides of the front shell.

[0016] As a preferred embodiment of the present utility model, a horizontal second limiting strip is arranged on the inner wall of the upper side at the front end of the lower shell, and a second limiting groove adapted to the second limiting strip is arranged on the lower side of the front shell.

[0017] As a preferred embodiment of the present utility model, two fixing holes are provided and are symmetrically arranged on the housing.

[0018] As a preferred embodiment of the present utility model, it further includes a controller for controlling the light emission of several deck lamp bodies and a driving power source for driving several deck lamp bodies to work, and the driving power source is connected to several deck lamp bodies through the controller.

[0019] As a preferred embodiment of the present utility model, a first waterproof female head is arranged at one end of the driving power source, a first waterproof male head matching the first waterproof female head is arranged at one end of the controller, second waterproof female heads are arranged at the other end of the controller and one end of the deck lamp body, and a second waterproof male head matching the second waterproof female head is arranged at the other end of the deck lamp body.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. By setting the lens in a semi-elliptical shape, the light emitted by the lamp board can emit light at an angle of 60±10° along the long axis direction of the lens and at an angle of 20±5° along the short axis direction of the lens, that is, fan-shaped light emission. The fan-shaped light emission can not only provide brighter illumination, but also make the deck lamp a beautiful scenery line at night, enhancing the decorative effect of the environment;

[0022] 2. By providing a fixing hole penetrating through the upper and lower parts of the housing, the deck lamp body can be fixed on the deck by matching the fixing hole with a fixing member (such as a screw), making the installation more convenient. There is no need to disassemble the lamp like traditional deck lamps for installation, and at the same time, the risk of damaging the lamp board during disassembly and assembly is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Figure 1 Structural schematic diagram of a deck lamp with fan-shaped light output in an embodiment of the present invention;

[0025] Figure 2 Structural schematic diagram of the deck lamp body in an embodiment of the present invention;

[0026] Figure 3 Structural schematic diagram of the deck lamp body from another perspective in an embodiment of the present invention;

[0027] Figure 4 Top view of the light output of the deck lamp body in an embodiment of the present invention;

[0028] Figure 5 Side view of the light output of the deck lamp body in an embodiment of the present invention;

[0029] Figure 6 Exploded view of the structure of the deck lamp body in an embodiment of the present invention;

[0030] Figure 7 Structural schematic diagram of the front housing in an embodiment of the present invention;

[0031] Figure 8 Structural schematic diagram of the lamp board mounted on the front housing in an embodiment of the present invention.

[0032] In the figure,

[0033] 1. Deck light body; 11. Shell; 111. Lens; 112. Wire outlet; 113. Fixing hole; 114. Upper shell; 1141. First limit strip; 115. Lower shell; 1151. Second limit strip; 116. Front shell; 1161. Inverted groove; 1162. Glue injection groove; 1163. First limit slot; 1164. Second limit slot; 12. Light board; 121. RGB+CW integrated lamp beads; 13. Screws; 2. Controller; 3. Drive power supply; 4. Wires; 5. First waterproof female connector; 6. First waterproof male connector; 7. Second waterproof female connector; 8. Second waterproof male connector. DETAILED DESCRIPTION

[0034] To make the technical problems, technical solutions, and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. It should also be noted that the embodiments described below are intended only to illustrate the present invention and are not intended to limit the present invention.

[0035] It should be noted that the terms "installed," "set," "connected," "fixed," etc. should be understood in a broad sense. For example, they can mean fixed connection, detachable connection, or integration; they can mean mechanical connection or electrical connection; they can mean direct connection or indirect connection through an intermediate medium; they can mean internal communication between two elements or interaction between two elements, unless otherwise clearly defined. The orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the application is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, or the orientation or position relationship in which the product of the application is usually placed when in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting this application. The terms "first" and "second" are only used for the convenience of description and should not be understood to indicate or imply relative importance or implicitly indicate the number of technical features. "Several" means one or more, unless otherwise clearly defined.

[0036] See also Figures 1 to 6, this embodiment provides a deck light with fan-shaped light output, which includes a plurality of serially connected deck light bodies 1, a controller 2 for controlling the light output of the plurality of deck light bodies 1, and a driving power supply 3 for driving the plurality of deck light bodies 1 to work. The driving power supply 3 is connected to the plurality of deck light bodies 1 through the controller 2. Among them, the deck light body 1 includes a housing 11 and a lamp board 12. A semi-elliptical lens 111 is provided on the front side of the housing 11, and the major axis direction of the lens 111 is the same as the length direction of the housing 11. The lamp board 12 is installed inside the housing 11 and is located directly behind the lens 111. Wires 4 are welded to both the left and right sides of the lamp board 12. Outlet openings 112 that cooperate with the wires 4 are provided on both sides of the housing 11 to achieve electrical connection between adjacent deck light bodies 1. By setting the lens 111 to a semi-elliptical shape, the light emitted by the lamp board 12 can output light at an angle of 60 ± 10° along the major axis direction of the lens 111 and at an angle of 20 ± 5° along the minor axis direction of the lens 111, that is, fan-shaped light output. The fan-shaped light output can not only provide brighter illumination but also make the deck light a beautiful landscape at night, enhancing the decorative effect of the environment. In addition, by adjusting the lengths of the major axis and minor axis of the lens 111, the fan-shaped light output angle and brightness of different deck light bodies 1 can be adjusted, creating diverse light and shadow effects to meet different decorative needs.

[0037] In addition, fixing holes 113 that penetrate up and down are provided on the housing 11. By cooperating with fixing members (such as screws 13), the deck light body 1 can be fixed on the deck (or other walls, planes), making the installation more convenient. There is no need to disassemble the lamp like traditional deck lights for installation, and the simplified installation process also reduces the risk of damaging the lamp board 12 during disassembly and assembly.

[0038] Preferably, two fixing holes 113 are provided and are symmetrically arranged on the housing 11. The two symmetrically arranged fixing holes 113 can ensure that the deck light body 1 is evenly stressed during installation, making the deck light body 1 more stable after installation, capable of resisting external factors such as wind force and vibration, and ensuring its long-term use stability and reliability.

[0039] Please refer to Figures 6 to 8, in one embodiment, the housing 11 includes an upper shell 114, a lower shell 115, and a front shell 116. The upper shell 114 and the lower shell 115 are fixed by screws 13 to form a closed space, and the front shell 116 serves as the front-end opening part of this space. The lens 111 is disposed in the middle of the front shell 116. An inverted buckle groove 1161 is provided on the back surface of the front shell 116. The lamp board 12 is snap-fitted into the inverted buckle groove 1161 to form a glue injection groove 1162. Waterproof silica gel is poured into the glue injection groove 1162 to form a waterproof colloid to seal the lamp board 12. By providing the inverted buckle groove 1161 on the back surface of the front shell 116, quick fixation and positioning of the lamp board 12 are achieved, which not only simplifies the assembly process but also ensures a tight connection between the lamp board 12 and the housing 11. Meanwhile, by pouring waterproof silica gel into the glue injection groove 1162 formed between the inverted buckle groove 1161 and the lamp board 12, an effective waterproof barrier can be formed to prevent moisture and other impurities from entering the interior of the housing 11, thereby protecting the safety of the lamp board 12 and the circuit.

[0040] Please refer to Figure 6 , Figure 7 , in one embodiment, vertical first limiting strips 1141 are provided on the inner side walls of the left and right front ends of the upper shell 114, and first limiting grooves 1163 that cooperate with the first limiting strips 1141 are provided on the left and right sides of the front shell 116. The provision of the first limiting strips 1141 and the first limiting grooves 1163 ensures that the front shell 116 can accurately align with the opening of the upper shell 114 during assembly, avoiding offset and misalignment during the assembly process, and making the entire housing 11 structure more firm and reliable.

[0041] Please refer to Figure 6 , Figure 7 , in one embodiment, a transverse second limiting strip 1151 is provided on the inner side wall of the front upper end of the lower shell 115, and a second limiting groove 1164 that cooperates with the second limiting strip 1151 is provided on the lower side of the front shell 116. The provision of the second limiting strip 1151 and the second limiting groove 1164 ensures that the front shell 116 can accurately align with the opening of the lower shell 115 during assembly, avoiding offset and misalignment during the assembly process, and making the entire housing 11 structure more firm and reliable.

[0042] Please refer to Figure 6 , in one embodiment, RGB + CW integrated lamp beads 121 are provided on the surface of the lamp board 12 facing the lens 111. RGB (red, green, blue) lamp beads can combine to produce various colors of light, while CW (cool white light) lamp beads provide stable white light. By providing the RGB + CW integrated lamp beads 121, not only the color effect of the light is enriched, but also the brightness and uniformity of the light are improved. Meanwhile, by controlling the brightness and color ratio of the RGB lamp beads, various lighting scenes and atmosphere effects can also be achieved.

[0043] Please refer toFigure 1 In one embodiment, a first waterproof female connector 5 is provided at one end of the driving power supply 3, a first waterproof male connector 6 matching the first waterproof female connector 5 is provided at one end of the controller 2, second waterproof female connectors 7 are provided at the other end of the controller 2 and one end of the deck lamp body 1, and a second waterproof male connector 8 matching the second waterproof female connector 7 is provided at the other end of the deck lamp body 1. The design of the above-mentioned waterproof female and male connectors not only has a waterproof function, but also provides a reliable electrical connection, which can reduce electrical faults caused by poor contact or looseness between the driving power supply 3 and the controller 2, between the controller 2 and the deck lamp body 1, and between the deck lamp body 1 and the deck lamp body 1, ensuring that the driving power supply 3 can stably supply power to the controller 2 and the deck lamp body 1, and the controller 2 can accurately control parameters such as the on / off, brightness, and light-emitting mode of the deck lamp body 1; by adopting a modular waterproof female and male connector design, the connection of the deck lamp becomes flexible and easy to expand. Users can increase or decrease the number of deck lamp bodies 1 according to needs, and only need to simply connect them through the waterproof female and male connectors, which not only facilitates the use and maintenance of users, but also improves the adaptability and flexibility of the product.

[0044] It should be understood that those of ordinary skill in the art can make improvements or transformations according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

[0045] The above has made an exemplary description of the patent of the present utility model in conjunction with the accompanying drawings. Obviously, the implementation of the patent of the present utility model is not limited by the above methods. As long as various improvements are made by adopting the method concept and technical solution of the patent of the present utility model, or the concept and technical solution of the patent of the present utility model are directly applied to other occasions without improvement, they are all within the protection scope of the present utility model.

Claims

1. A deck light with fan-shaped light emission, characterized in that, Comprising a number of series-connected deck lamp bodies, the deck lamp bodies comprising: A housing, on the front side of which is provided a semi-elliptical lens, and the major axis direction of the lens is the same as the length direction of the housing, and fixing holes penetrating up and down are provided on the housing; A lamp board, installed inside the housing and located directly behind the lens, and the light emitted by the lamp board forms a fan-shaped light output after passing through the lens.

2. The deck light with fan-shaped light output according to claim 1, characterized in that, Wires are welded to both the left and right sides of the lamp board, and wire outlets matching the wires are provided on both sides of the housing.

3. The deck light with fan-shaped light output according to claim 1, characterized in that, The housing comprises an upper housing, a lower housing and a front housing, and the lens is arranged in the middle of the front housing.

4. The deck light with fan-shaped light emission according to claim 3, characterized in that, An inverted buckle groove is provided on the back of the front housing, the lamp board is snap-fitted in the inverted buckle groove to form a glue injection groove, and waterproof silica gel is poured into the glue injection groove to form a waterproof colloid to seal the lamp board.

5. The deck light with fan-shaped light emission according to claim 3, wherein The upper housing and the lower housing are fixed by screws.

6. The deck light with fan-shaped light output according to claim 3, characterized in that: Vertical first limiting strips are provided on the inner walls of the left and right sides at the front end of the upper housing, and first limiting grooves matching the first limiting strips are provided on the left and right sides of the front housing.

7. The deck light with fan-shaped light emission according to claim 3, characterized in that, A horizontal second limiting strip is provided on the inner wall of the upper side at the front end of the lower housing, and a second limiting groove matching the second limiting strip is provided on the lower side of the front housing.

8. The deck light with fan-shaped light output according to claim 1, characterized in that: Two fixing holes are provided and symmetrically arranged on the housing.

9. The deck light with fan-shaped light emission according to claim 1, characterized in that Also included is a controller for controlling the light output of a number of the deck lamp bodies and a driving power source for driving a number of the deck lamp bodies to work, and the driving power source is connected to a number of the deck lamp bodies through the controller.

10. The deck light with fan-shaped light output according to claim 9, characterized in that: One end of the driving power source is provided with a first waterproof female head, one end of the controller is provided with a first waterproof male head matching the first waterproof female head, the other end of the controller and one end of the deck lamp body are both provided with second waterproof female heads, and the other end of the deck lamp body is provided with a second waterproof male head matching the second waterproof female head.

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