Outdoor lamp

Abstract

The outdoor lamp comprises a bottom shell and a plurality of sealed lamp bodies, the bottom shell is provided with an annular side wall, and the sealed lamp bodies are distributed on the annular side wall; each sealing lamp body comprises a lamp shell, a sealing lamp panel arranged in the lamp shell and a sealing lampshade buckled with the lamp shell in a sealed mode through a waterproof ring. As the light source of the outdoor lamp comes from the plurality of sealed lamp bodies, and each sealed lamp body is independently waterproof, the waterproof performance of the outdoor lamp can be effectively improved, materials and processes for manufacturing the outdoor lamp are not limited to metal castings, the outdoor lamp can be manufactured by plastic injection molding, and the service life of the outdoor lamp is prolonged on the premise of obtaining better waterproof performance. The weight and the manufacturing cost of the outdoor lamp are effectively reduced, and the outdoor lamp is more flexible and convenient to transport and assemble; in addition, the reliability of the outdoor lamp can be effectively improved due to the multiple light sources.

Description

Technical Field

[0001] The present application belongs to the field of lighting technology, and in particular to an outdoor lamp. Background Art

[0002] Courtyard layout is inseparable from lighting design, and outdoor lamps have become an indispensable element of courtyard landscape; placing outdoor lamps in the courtyard can not only provide lighting but also enhance the beauty of the space.

[0003] Since the courtyard is an outdoor open-air environment, outdoor lamps must be waterproofed in order to cope with rainy and foggy weather. The waterproof effect of existing outdoor lamps is not ideal, which is specifically manifested in that the overall volume of the outdoor lamps is relatively large. If a waterproof design is required and a relatively ideal waterproof performance is required, the waterproof shell of the lamp can only be made of metal materials, and it is difficult to use other materials, such as plastic materials, which is subject to relatively large restrictions in practical applications. Utility Model Content

[0004] The primary purpose of the present application is to provide an outdoor lamp to solve at least one of the above-mentioned problems. In order to meet the various purposes of the present application, the present application adopts the following technical solutions: an outdoor lamp provided to meet one of the purposes of the present application, including a bottom shell and a plurality of sealed lamp bodies; the bottom shell has an annular side wall, and the plurality of sealed lamp bodies are distributed on the annular side wall; each of the plurality of sealed lamp bodies includes a lamp housing, a sealed lamp panel arranged in the lamp housing, and a sealed lampshade that is sealed and fastened with the lamp housing by means of a waterproof ring.

[0005] Furthermore, the annular side wall has an opening, and a top cover is provided to seal and buckle the opening; each of the sealed lamp bodies has a light-emitting surface; a plurality of light-transmitting windows are provided on the annular side wall; each of the light-emitting surfaces is arranged corresponding to a corresponding light-transmitting window.

[0006] Furthermore, the plurality of light-transmitting windows are arranged on the annular side wall at equal distances.

[0007] Furthermore, each of the sealed lamp panels has an input terminal and an output terminal, and the input terminal and the output terminal are electrically connected to the input wire and the output wire, respectively; the corresponding lamp housing is provided with an input hole and an output hole through which the input wire and the output wire can be respectively passed; the output wire is electrically connected to the input wire of an adjacent sealed lamp body, and the input wire is electrically connected to the output wire of another adjacent sealed lamp body.

[0008] Furthermore, it also includes an electric control box fixed in the bottom shell, the electric control box includes a box body and a circuit board arranged in the box body, the circuit board respectively has a power input terminal and a sealed lamp body power supply terminal, the power input terminal is connected to an external power supply through a power line, and the sealed lamp body power supply terminal is electrically connected to the multiple sealed lamp bodies through a first electrical connection line.

[0009] Furthermore, the bottom shell has a bottom wall connected to the annular side wall, and the bottom wall is provided with a first linear hole and an air hole.

[0010] Furthermore, a third through hole is provided on the lampshade, a rotation-stopping groove is provided on the inner side wall of the third through hole, and a protruding bone position is provided on a hollow tube, and the bone position is clamped with the rotation-stopping groove.

[0011] Furthermore, a brightness sensor is provided on the top cover.

[0012] Furthermore, an infrared sensor is provided on the outer surface of the annular side wall.

[0013] Furthermore, a drainage hole is provided on the bottom wall.

[0014] Compared with the prior art, the light source of the outdoor lamp of the present application comes from multiple sealed lamp bodies in the bottom shell, and the light is emitted through the light-transmitting window. The multiple sealed lamp bodies can be independently designed to be waterproof, so that the waterproof reliability of the outdoor lamp is high, and the main components of the outdoor lamp do not need to be made of metal castings, and can be made of materials and processes other than metal castings. For example, it can be made of plastic materials. Under the premise of having better waterproof performance, the weight and production cost of the outdoor lamp are reduced, and the transportation and assembly of the outdoor lamp are more flexible and convenient; in addition, having multiple light sources can also effectively improve the reliability of the use of the outdoor lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a three-dimensional structural exploded diagram of the outdoor lighting fixture of this application.

[0017] Figure 2 This is a three-dimensional structural exploded view of the outdoor lighting fixture of the present application from another angle.

[0018] Figure 3 This is a schematic diagram of the connection structure of the bottom shell, lampshade and hollow tube of this application.

[0019] Figure 4 This is a schematic diagram of the structure of the bottom shell of this application.

[0020] Markings in the figure:

[0021] 10. bottom shell, 11. side wall, 12. opening, 13. light-transmitting window, 14. first wire hole, 15. air hole, 16. electric control box, 101. first sealed space 103. third sealed space, 1020. light-emitting lamp board, 1021. lampshade, 1031. first through hole, 1032. second through hole, 1033. third through hole, 1034. fourth through hole.

[0022] 20. Sealed lamp body, 21. Light emitting surface, 22. Lamp housing, 23. Sealed lampshade, 24. Waterproof ring, 26. Sealed lamp board.

[0023] 30. Top cover, 31. Second top cover, 32. Inner groove.

[0024] 40. Hollow tube, 41. Second line hole, 42. End. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and cannot be interpreted as limiting the present application.

[0026] It will be understood by those skilled in the art that, unless expressly stated, the singular forms "one", "said", and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or their groups. It should be understood that when we say that an element is "connected" or "coupled" to another element, it can be directly connected or coupled to other elements, or there may be intermediate elements. In addition, the "connection" or "coupling" used here may include wireless connection or wireless coupling. The term "and / or" used here includes all or any unit and all combinations of one or more associated listed items.

[0027] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as generally understood by those skilled in the art to which this application belongs. It should also be understood that terms such as those defined in common dictionaries should be understood to have meanings consistent with the meanings in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless specifically defined as here.

[0028] The embodiments of the present application are described in detail below in conjunction with the above-mentioned drawings, and are shown in the drawings by examples of the embodiments, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and can only be used to explain the present application, and cannot be interpreted as limiting the present application.

[0029] Typical embodiments of this application, refer to Figure 1 and Figure 4 The present application is an outdoor lamp, including a bottom shell 10 and a sealed lamp body 20, the sealed lamp body 20 having a light-emitting surface 21, and the sealed lamp body 20 is arranged inside the bottom shell 10, and the sealed lamp body 20 is fixedly connected to the bottom shell 10. The sealed lamp body 20 can be fixedly connected to the bottom shell 10 by a connecting piece, or by an adhesive.

[0030] like Figure 1 As shown, seven sealed lamp bodies 20 are fixedly connected in the bottom shell 10. The number of sealed lamp bodies 20 can be flexibly selected and configured according to the size of the outdoor lamp. In various embodiments in actual application scenarios, more than two sealed lamp bodies 20 can be fixedly connected in the bottom shell 10. A light-transmitting window 13 is provided on the bottom shell 10. The light-transmitting window 13 is used to allow the sealed lamp bodies 20 in the bottom shell 10 to transmit light outward. The number of light-transmitting windows 13 matches the number of sealed lamp bodies 20. The sealed lamp body 20 abuts against the light-transmitting window 13 corresponding to it, and the light-emitting surface 21 of the sealed lamp body 20 faces the light-transmitting window 13, so that the light emitted by the sealed lamp body 20 is emitted from the bottom shell 10 through the light-transmitting window 13 to the outside, so that the outdoor lamp has the functions of lighting and emitting light. The bottom shell 10 also has a circle of side walls 11, and a plurality of light-transmitting windows 13 can be opened on the side walls 11. In a preferred embodiment, the plurality of light-transmitting windows are opened on the side walls 11 adjacent to each other and at equal distances. The corresponding sealed lamp bodies 20 also abut against the light-transmitting windows 13 arranged at equal distances one by one. The plurality of sealed lamp bodies 20 are also arranged at equal distances, which can make the light of the outdoor lamp more uniform. When the sealed lamp body 20 is in contact with the light-transmitting window 13 on the bottom shell 10, the sealed lamp body 20 completely closes the light-transmitting window 13. A sealing ring can be sandwiched between the sealed lamp body 20 and the light-transmitting window 13 for further sealing, so that water mist cannot penetrate into the bottom shell 10 through the light-transmitting window 13.

[0031] like Figure 2As shown, any sealed lamp body 20 includes a lamp housing 22 and a sealed lampshade 23, and the lamp housing 22 and the sealed lampshade 23 are fixedly connected to form a second sealed space. The second sealed space can obtain better sealing performance by sandwiching a waterproof ring 24 between the lamp housing 22 and the sealed lampshade 23, or by sandwiching a silicone ring. The lamp housing 22 and the sealed lampshade 23 are both provided with a plurality of corresponding connection holes, and the lamp housing 22 and the sealed lampshade 23 are fixedly connected by screws plugging the corresponding connection holes. The waterproof ring 24 or the silicone ring can also form corresponding connection holes, and the waterproof ring 24 is sandwiched between the lamp housing 22 and the sealed lampshade 23, so that the connection holes of the lamp housing 22, the sealed lampshade 23, and the waterproof ring 24 correspond to each other and are plugged by screws, so that the sealed lamp body 20 is formed from the outside, and the second sealed space is formed inside the sealed lamp body 20. In another embodiment, the lamp housing and the sealed lampshade may be fastened together by an adhesive to form a sealed lamp body 20; or the lamp housing 22 and the sealed lampshade 23 may be interlocked and connected with a waterproof ring to form a sealed lamp body 20. In this way, the sealed lamp body 20 is prevented from infiltration of outdoor rain and fog, thereby achieving the purpose of waterproofing.

[0032] The sealed lampshade 23 is made of a light-transmitting material and the sealed lamp plate 26 is provided with a light-emitting lamp bead, thereby realizing the light emission of the sealed lamp body 20 and playing a lighting function. Each sealed lamp body 20 is independently designed to be waterproof, so that the outdoor lamp is designed to be waterproof in the overall structure, and the main components of the outdoor lamp are not limited to metal castings, and a variety of manufacturing materials and manufacturing processes can be selected. For example, plastic materials can be selected to make the bottom shell 10 and the main components of the sealed lamp body 20, which can achieve the outdoor waterproof effect without being limited to materials and processes, and can further reduce the manufacturing cost and overall weight of the outdoor lamp, and make it flexible to assemble. In addition, since its light source comes from multiple sealed lamp bodies 20, it can effectively improve the reliability of the use of outdoor lamps.

[0033] In another embodiment of the present application, referring to Figures 1 to 3 The outdoor lamp further includes a top cover 30 on the basis of the original bottom shell 10 and the sealed lamp body 20. The top cover 30 is connected to the bottom shell 10 to form a first sealed space 101. The specific structure is that the bottom shell 10 has a circle of side walls 11, and the side walls 11 enclose an opening 12. The top cover 30 is fixedly connected to the side walls 11, and the top cover 30 covers and closes the opening 12, thereby forming the first sealed space 101. The multiple sealed lamp bodies 20 are located in the first sealed space 101, and emit light from the first sealed space 101 to the outside through the light-transmitting window 13. The top cover 30 and the side wall 11 are fixedly connected, and a sealing ring can be clamped to achieve a waterproof function at the joint. The configuration between the top cover 30 and the bottom shell 10 makes the outdoor lamp further waterproof.

[0034] In another embodiment of the present application, referring to Figure 1 and Figure 2 , which shows the electrical connection settings of multiple sealed lamp bodies 20. Each sealed lamp body 20 is provided with a sealed lamp board 26. The sealed lamp board 26 has an inlet terminal and an outlet terminal, providing an electrical connection port for the sealed lamp board 26 to supply power to the sealed lamp board 26. Each sealed lamp board 26 is provided with an inlet wire and an outlet wire respectively electrically connected to the inlet terminal and the outlet terminal; an inlet hole and an outlet hole are respectively provided on the lamp housing 22. The inlet hole is used to pass the inlet wire, and the outlet hole is used to pass the outlet wire. When the inlet wire passes through the inlet hole, it is sealed and waterproof by a tight fit. The outlet wire is also sealed and waterproof in the same way. Between the multiple sealed lamp bodies, the outlet wire of each sealed lamp body 20 is electrically connected to the inlet wire of the adjacent sealed lamp body 20, and its inlet wire is electrically connected to the outlet wire of another adjacent sealed lamp body 20. By analogy, multiple adjacent sealed lamp bodies 20 are electrically connected in the above manner to form a series connection circuit.

[0035] The series circuit formed by multiple sealed lamp bodies 20 is electrically connected and controlled by an electric control box 16. The electric control box 16 is also fixedly connected in the bottom shell 10. The electric control box 16 includes a box body 161 and a circuit board 162 arranged in the box body 161. The circuit board 162 respectively has a power input terminal and a sealed lamp body power supply terminal. The power input terminal is connected to an external power supply through a power line, and the sealed lamp body power supply terminal is electrically connected to the above-mentioned sealed lamp body series circuit through a first electrical connection line, or each sealed lamp body can also be powered by a separate electrical connection line through the sealed lamp body power supply terminal.

[0036] like Figure 3 As shown, a microphone can also be provided on the circuit board 16 of the electric control box 16, so as to control the outdoor lamps through the ambient sound. The circuit board 16 can also be provided with other power supply terminals to provide connection for other light panels on the outdoor lamps. The electric control box 16 adopts a sealed and waterproof design, and the interfaces of the electrical connection wires at each electrical connection end are all waterproof, that is, they are encapsulated with a soft glue waterproof interface, so that the line outlet interface of the electric control box 16 is waterproof, which can prevent moisture from penetrating into the electric control box 16 from the connection.

[0037] Another classic embodiment of the present application is as follows Figure 1As shown, in addition to the light source provided by multiple sealed lamp bodies 20, the outdoor lamp of the present application can also provide additional light sources on this basis. Its specific structure is that a space is formed by a concave on the outer bottom wall of the bottom shell 10, and a lampshade 1021 is provided to be connected to the bottom shell 10. The lampshade 1021 seals the space to form a third sealed space 103. The bottom shell 10 is provided with a first wire hole 14 to connect the third sealed space 103 with the outside. The second electrical connection line of the light-emitting lamp board 1020 is routed outward through the first wire hole 14, that is, the second electrical connection line passes through the first wire hole 14. When the second electrical connection line passes through the first wire hole 14, the first wire hole 14 is waterproofly sealed in a tight fit manner, thereby the light-emitting lamp board 1020 is powered, and the lampshade 1021 has light transmittance, so that the light-emitting electric beads set on the light-emitting lamp board 1020 can emit light to provide an additional light source for the outdoor lamp. The light source provided in this embodiment and the light source provided by the sealed lamp body 20 can cooperate with each other, so that the outdoor lamp of the present application can achieve more light source selection and coordination and higher brightness. On this basis, the bottom shell 10 can also open an air hole 15 to connect the third sealed space 103 with the outside. When a small amount of water mist enters the third sealed space 103, it is conducive to exhaust and can effectively prevent fogging on the lampshade on the basis of waterproofing.

[0038] In another embodiment of the present application, in order to provide more ways to set up outdoor lamps, a pipe rod may be provided to connect the lamps so that the outdoor lamps can be inserted in the courtyard. Figure 1 As shown, through holes are respectively provided on the bottom shell 10, the light emitting lamp board 1020 and the lampshade 1021, namely: a first through hole 1031 is provided on the bottom shell 10, a second through hole 1032 is provided on the light emitting lamp board 1020, and a third through hole 1033 is provided on the lampshade 1021. When the bottom shell 10, the light emitting lamp board 1020 and the lampshade 1021 are sequentially arranged and connected, the three through holes are simultaneously arranged coaxially, and then the first through hole 1031, the second through hole 1032 and the third through hole 1033 are sequentially plugged in through the hollow tube 40. When the hollow tube 40 is plugged in, the three through holes are sealed by the hollow tube 40 in a tight fit. The end portion 42 of the hollow tube 40 at one end is inserted into the first sealed space 101 through the first through hole 1031, the second through hole 1032 and the third through hole 1033 in sequence. A second wire hole 41 can be opened on the side wall of the end portion 42. The second wire hole 41 is connected to the inside of the hollow tube 40. The channel formed by the second wire hole 41 and the hollow tube 40 can be used as a wiring channel from the first sealed space to the outside. When the hollow tube is plugged into the third through hole 1033 of the lampshade, when they are tightly fitted, in order to prevent the hollow tube 40 from rotating and loosening, a stop groove is provided on the inner side wall of the third through hole 1033, and a protruding bone position is provided on the hollow tube 40 to engage with the stop groove, thereby ensuring that the hollow tube can be tightly plugged into the lampshade.

[0039] In another embodiment of the present application, the hollow tube 40 can be connected to the top cover 30 upwards, so that the connection between the hollow tube 40 and the lamp body is more stable. Figure 1 As shown, an inner groove 32 is formed inwardly on the top surface of the top cover 30, and a fourth through hole 1034 coaxially arranged with the third through hole 1033 is opened in the inner groove 32. The fourth through hole 1034 allows the first sealed space 101 to communicate with the outside, and the end of the hollow tube is plugged into the fourth through hole 1034. The plug-in method also adopts a tight-fitting method. The tight-fitting plug-in method not only firmly connects the hollow tube 40 with the top cover, but also seals the fourth through hole 1034, so that the first sealed space 101 can be waterproof based on the fourth through hole 1034.

[0040] In another practical application scenario, the plugging method of the hollow tube 40 and the fourth through hole 1034 can also be further sealed by using a sealing waterproof material. A second top cover 31 can be further provided on the inner groove 32 to cover the inner groove 32 and seal the inner groove 32, and a waterproof sealing ring can also be provided between the inner groove 32 and the second top cover 31 for waterproof sealing.

[0041] Based on the above embodiments, there are other specific application scenarios. Multiple brightness sensors can be set on the top cover 30. The brightness sensors can be connected to the electric control box through electrical connecting lines, or controlled and connected to the electric control box 16 through radio frequency wireless connection. The electric control box 16 is provided with a wireless signal receiving end that is adapted to connect with the brightness sensor, and can transmit external brightness information to the electric control box 16, thereby controlling the outdoor lamps.

[0042] There are other specific application scenarios based on the above embodiment, and a plurality of human infrared sensors can be provided on the outer wall of the bottom shell 10. In the same form as the brightness sensor, the electric control box 16 can be connected by wire or wirelessly, and the household lamps can be controlled by the information obtained by the human infrared sensor.

[0043] Based on the above embodiments, there are other specific application scenarios. The bottom shell 10 can be provided with a plurality of drainage holes. In extreme weather conditions, such as stormy weather outdoors, a small amount of rain and fog entering the bottom shell 10 can be drained out through the drainage holes, thereby enabling the outdoor lamp of the present application to operate reliably in a variety of outdoor environments.

[0044] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An outdoor lighting fixture, characterized in that: It includes a bottom shell and a plurality of sealed lamp bodies; the bottom shell has an annular side wall, and the plurality of sealed lamp bodies are distributed on the annular side wall; each of the plurality of sealed lamp bodies includes a lamp housing, a sealed lamp board arranged in the lamp housing, and a sealed lamp cover sealed and buckled with the lamp housing by means of a waterproof ring.

2. The outdoor lighting fixture according to claim 1, characterized in that: The annular side wall has an opening, and a top cover is provided to seal and buckle the opening; each of the sealed lamp bodies has a light-emitting surface; a plurality of light-transmitting windows are provided on the annular side wall; each of the light-emitting surfaces is arranged corresponding to a corresponding light-transmitting window.

3. The outdoor lighting fixture according to claim 2, characterized in that: The plurality of light-transmitting windows are arranged on the annular side wall at equal distances.

4. The outdoor lighting fixture according to claim 1, characterized in that: Each of the sealed lamp panels has an input terminal and an output terminal, and the input terminal and the output terminal are electrically connected to the input wire and the output wire respectively; the corresponding lamp housing is provided with an input hole and an output hole for respectively passing the input wire and the output wire; the output wire is electrically connected to the input wire of an adjacent sealed lamp body, and the input wire is electrically connected to the output wire of another adjacent sealed lamp body.

5. The outdoor lighting fixture according to claim 4, characterized in that: It also includes an electric control box fixed in the bottom shell, the electric control box includes a box body and a circuit board arranged in the box body, the circuit board respectively has a power input terminal and a sealed lamp body power supply terminal, the power input terminal is connected to an external power supply through a power line, and the sealed lamp body power supply terminal is electrically connected to the multiple sealed lamp bodies through a first electrical connection line.

6. The outdoor lighting fixture according to claim 1, characterized in that: The bottom shell has a bottom wall connected to the annular side wall, and the bottom wall is provided with a first line hole and an air hole.

7. The outdoor lighting fixture according to claim 6, characterized in that: A third through hole is provided on the lampshade, a rotation-stopping groove is provided on the inner side wall of the third through hole, and a protruding bone position is provided on a hollow tube, and the bone position is clamped with the rotation-stopping groove.

8. The outdoor lighting fixture according to claim 2, characterized in that: A brightness sensor is arranged on the top cover.

9. The outdoor lighting fixture according to claim 1, characterized in that: An infrared sensor is arranged on the outer surface of the annular side wall.

10. The outdoor lighting fixture according to claim 6, characterized in that: A drainage hole is provided on the bottom wall.

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