A bendable lighting device

Abstract

The utility model relates to the technical field of lighting equipment, specifically a bendable lighting device, including a silicone sleeve, a plurality of fixing plates are arranged inside the silicone sleeve, the plurality of fixing plates are distributed in sequence and at equal intervals, a lens bracket is plugged on the fixing plate, and a connecting piece is arranged between two adjacent lens brackets. The utility model cooperates between the lens bracket and the connecting piece, and the connecting piece can rotate a certain angle relative to the lens bracket, so that when the lighting device is subjected to a side force, it can bend to a certain extent, and the front and side of the lighting device can be bent, which can be applicable to various scenes where the lighting device needs to be installed, thereby increasing the superiority of the lighting device, greatly increasing the application effect of the lighting device, and greatly increasing the frequency of use of the lighting.

Description

Technical Field

[0001] The utility model relates to a lighting device, in particular to a bendable lighting device, belonging to the technical field of lighting equipment. Background Art

[0002] Lighting devices are widely used in daily life and various fields. Wall washers are a common lighting fixture. The main function of wall washers is to illuminate the wall through light to produce a uniform and soft lighting effect, just like washing the wall with water. It can be applied according to different scene requirements and has good waterproof performance. Wall washers have a wide range of application scenarios. For example: wall washers can illuminate the walls of bridges, pavilions, etc., adding a charming atmosphere to the landscape.

[0003] Lighting devices are widely used in various scenarios. Traditional lighting devices generally adopt fixed shapes and structures and do not have the ability to bend or deform. When the lighting devices need to be bent for use in some situations, the traditional lighting devices have limitations, which causes inconvenience in the use of the lighting devices, greatly limits the use scenarios of the lighting devices, greatly reduces the use frequency of the lighting devices, greatly reduces the use effect of the lighting devices, and is not conducive to the use of the lighting devices.

[0004] Therefore, there is an urgent need to improve the bendable lighting device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bendable lighting device, in which a connecting piece is made of PC or PP plastic material, the middle part of the connecting piece is designed to be very thin, a soft silicone sleeve can be used, and a flexible FPC soft light board can be used for the circuit board, so that the lighting device can be directly bent when the front side is subjected to force, and through the cooperation between the lens bracket and the connecting piece, the connecting piece can be rotated at a certain angle relative to the lens bracket, so that when the lighting device is subjected to lateral force, it can be arched and bent to a certain extent, and the lighting device can be bent on the front and sides, and can be suitable for various scenes where the lighting device needs to be installed, thereby increasing the superiority of the lighting device, greatly increasing the application effect of the lighting device, and greatly increasing the frequency of use of the lighting.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: comprising a silicone sleeve, a plurality of fixing plates are arranged inside the silicone sleeve, the plurality of fixing plates are distributed in sequence and at equal intervals, a lens bracket is inserted on the fixing plate, a connecting piece is arranged between two adjacent lens brackets, the connecting piece is rotatably connected to the outer walls of the two adjacent lens brackets, the two connecting pieces connected to the lens brackets are staggered and placed up and down and rotatably connected, one end of the connecting piece is provided with two first limit blocks, the other end of the connecting piece is provided with a second limit block, the second limit block is adapted to the corresponding first limit block, the second limit block and the first limit block are used to limit the side bending of the lighting device.

[0007] Preferably, a bracket base plate is fixedly connected to the inner wall of the lens bracket, the bracket base plate is located at the bottom end direction of the lens bracket, a mounting hole is opened on the bracket base plate, the mounting hole is located at the center position of the bracket base plate, and the lens bracket is located in the silicone sleeve.

[0008] Preferably, a circuit board is provided between the fixing plate and the lens bracket, the circuit board is plugged into a plurality of the fixing plates, a plurality of LED lamp beads are provided on a side of the circuit board close to the lens bracket, the plurality of LED lamp beads correspond one-to-one to a plurality of the lens brackets, and the LED lamp beads are located in the mounting holes.

[0009] Preferably, a lens fixing piece is clamped on the inner wall of the lens bracket, a lens is fixedly connected inside the lens fixing piece, and the lens is located at the center of the lens fixing piece.

[0010] Preferably, a first plug is fixedly installed on one end of the silicone sleeve, a second plug is fixedly installed on the other end of the silicone sleeve, and a side of the second plug away from the silicone sleeve is connected to a connecting plug.

[0011] Preferably, a connecting wire is provided in the connecting plug, and the connecting wire is electrically connected to a plurality of the LED lamp beads through the circuit board.

[0012] Preferably, a transparent soft board is fixedly connected to one side of the silicone sleeve, and the transparent soft board is located in a direction where the LED lamp bead is away from the circuit board.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. The utility model adopts PC or PP plastic material through the connecting piece, the middle part of the connecting piece is designed to be very thin, the silicone sleeve can adopt a soft silicone sleeve, and the circuit board can adopt a flexible FPC soft light board, so that the front side of the lighting device can be directly bent by force, and through the cooperation between the lens bracket and the connecting piece, the connecting piece can be rotated at a certain angle relative to the lens bracket, so that when the lighting device is subjected to lateral force, it can be arched and bent to a certain extent, and the front and side of the lighting device can be bent, which can be suitable for various scenes where lighting devices need to be installed, thereby increasing the superiority of the lighting device, greatly increasing the application effect of the lighting device, and greatly increasing the frequency of use of the lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 A three-dimensional schematic diagram provided for the utility model;

[0017] Figure 2 A three-dimensional schematic diagram of a part of the structure provided by the utility model;

[0018] Figure 3 A cross-sectional schematic diagram provided for the utility model;

[0019] Figure 4 A schematic diagram of a partial structure bending state provided by the utility model;

[0020] Figure 5 A schematic diagram of a connecting piece provided by the utility model;

[0021] Figure 6 A schematic diagram of a lens bracket provided by the utility model;

[0022] Figure 7 This is a schematic diagram of a lens provided by the utility model.

[0023] In the figure, 1. silicone sleeve; 11. first plug; 12. second plug; 2. fixing plate; 3. lens bracket; 31. bracket bottom plate; 32. mounting hole; 4. connecting piece; 41. first limit block; 42. second limit block; 5. circuit board; 51. LED lamp bead; 6. lens fixing piece; 61. lens; 7. connecting plug; 8. transparent soft board. DETAILED DESCRIPTION

[0024] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] like Figure 1-Figure 7 As shown, the bendable lighting device provided in this embodiment includes a silicone sleeve 1, a plurality of fixing plates 2 are arranged inside the silicone sleeve 1, and the plurality of fixing plates 2 are distributed in sequence and at equal intervals, a lens bracket 3 is plugged on the fixing plate 2, a connecting piece 4 is arranged between two adjacent lens brackets 3, the connecting piece 4 is rotatably connected to the outer walls of the two adjacent lens brackets 3, the two connecting pieces 4 connected to the lens brackets 3 are staggered and placed up and down and are rotatably connected, one end of the connecting piece 4 is provided with two first limit blocks 41, and the other end of the connecting piece 4 is provided with a second limit block 42, and the second limit block 42 is connected to the corresponding first limit block The second limit block 42 and the first limit block 41 are adapted to limit the side bending of the lighting device. The connector 4 is made of PC or PP plastic material, and the middle part of the connector 4 is designed to be very thin, which can be designed to be 0.8mm. The silicone sleeve 1 can be a soft silicone sleeve, and the circuit board 5 can be a flexible FPC soft light board, so that the front side of the lighting device can be directly bent by force. Through the cooperation between the lens bracket 3 and the connector 4, the connector 4 can be rotated to a certain angle relative to the lens bracket 3, so that when the lighting device is subjected to side force, it can bend to a certain extent.

[0026] Secondly, if Figure 2 , Figure 3 , Figure 6 as well as Figure 7 As shown, a bracket base plate 31 is fixedly connected to the inner wall of the lens bracket 3, and the bracket base plate 31 is located at the bottom end direction of the lens bracket 3. A mounting hole 32 is opened on the bracket base plate 31, and the mounting hole 32 is located at the center position of the bracket base plate 31. The lens bracket 3 is located in the silicone sleeve 1. A lens fixing part 6 is clamped on the inner wall of the lens bracket 3, and a lens 61 is fixedly connected to the lens fixing part 6. The lens 61 is located at the center position of the lens fixing part 6. The mounting hole 32 is used to install the LED lamp bead 51, and the lens fixing part 6 and the lens 61 are used to diverge the light emitted by the LED lamp bead 51.

[0027] Further, such as Figure 2 , Figure 3 as well as Figure 6 As shown, a circuit board 5 is provided between the fixing plate 2 and the lens bracket 3. The circuit board 5 is plugged into the plurality of fixing plates 2. A plurality of LED lamp beads 51 are provided on the side of the circuit board 5 close to the lens bracket 3. The plurality of LED lamp beads 51 correspond one-to-one to the plurality of lens brackets 3. The LED lamp beads 51 are located in the mounting holes 32. The circuit board 5 is used to supply power to the LED lamp beads 51, and the LED lamp beads 51 are used to emit light.

[0028] Further, if Figure 1 , Figure 2 as well as Figure 3As shown, a first plug 11 is fixedly installed at one end of the silicone sleeve 1, and a second plug 12 is fixedly installed at the other end of the silicone sleeve 1. The second plug 12 is connected to a connecting plug 7 on the side away from the silicone sleeve 1. A connecting wire is arranged in the connecting plug 7. The connecting wire is electrically connected to a plurality of LED lamp beads 51 through the circuit board 5. By sealing the first plug 11 and the second plug 12 with silicone glue, an enclosed space is formed, so that the lighting device has a waterproof function. The connecting wire is used to supply power to the circuit board 5, and the connecting plug 7 is used to protect the wires and connect to the power supply end of the upper level.

[0029] Furthermore, if Figure 3 As shown, a transparent soft board 8 is fixedly connected to one side of the silicone sleeve 1. The transparent soft board 8 is located in a direction away from the circuit board 5 where the LED lamp bead 51 is located. The transparent soft board 8 is used to protect the lighting device and transmit light.

[0030] like Figure 1-Figure 7 As shown, the principle of the bendable lighting device provided in this embodiment is as follows: when using this bendable lighting device, the connector 4 is made of PC or PP plastic material, the middle part of the connector 4 is designed to be very thin, which can be designed to be 0.8mm, the silicone sleeve 1 can be a soft silicone sleeve, and the circuit board 5 can be a flexible FPC soft light board, so that the lighting device can be directly bent when subjected to force on the front side, and through the cooperation between the lens bracket 3 and the connector 4, the connector 4 can be rotated at a certain angle relative to the lens bracket 3, so that when the lighting device is subjected to side force, it can bend to a certain extent, and a closed space is formed by sealing the first plug 11 and the second plug 12 with silicone glue, so that the lighting device has a waterproof function, the connecting wire is used to supply power to the circuit board 5, and the connecting plug 7 is used to protect the wires and connect to the power supply end of the upper level.

[0031] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0032] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0033] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A bendable lighting device, comprising a silicone sleeve (1), characterized in that: A plurality of fixing plates (2) are arranged inside the silicone sleeve (1), and the fixing plates (2) are distributed in sequence and at equal intervals. A lens bracket (3) is inserted on the fixing plate (2), and a connecting piece (4) is arranged between two adjacent lens brackets (3). The connecting piece (4) is rotatably connected to the outer walls of the two adjacent lens brackets (3). The two connecting pieces (4) connected to the lens brackets (3) are placed in an offset manner up and down and are rotatably connected. Two first limit blocks (41) are arranged at one end of the connecting piece (4), and a second limit block (42) is arranged at the other end of the connecting piece (4). The second limit block (42) is matched with the corresponding first limit block (41), and the second limit block (42) and the first limit block (41) are used to limit the side bending of the lighting device.

2. The bendable lighting device according to claim 1, characterized in that: A support base plate (31) is fixedly connected to the inner wall of the lens support (3), the support base plate (31) is located at the bottom end direction of the lens support (3), a mounting hole (32) is provided on the support base plate (31), the mounting hole (32) is located at the center position of the support base plate (31), and the lens support (3) is located in the silicone sleeve (1).

3. The bendable lighting device according to claim 2, characterized in that: A circuit board (5) is provided between the fixing plate (2) and the lens bracket (3); the circuit board (5) is plugged into a plurality of the fixing plates (2); a plurality of LED lamp beads (51) are provided on a side of the circuit board (5) close to the lens bracket (3); the plurality of LED lamp beads (51) correspond one-to-one to a plurality of the lens brackets (3); and the LED lamp beads (51) are located in the mounting holes (32).

4. The bendable lighting device according to claim 3, characterized in that: A lens fixing piece (6) is clamped on the inner wall of the lens bracket (3), a lens (61) is fixedly connected inside the lens fixing piece (6), and the lens (61) is located at the center of the lens fixing piece (6).

5. The bendable lighting device according to claim 4, characterized in that: A first plug (11) is fixedly mounted on one end of the silicone sleeve (1), a second plug (12) is fixedly mounted on the other end of the silicone sleeve (1), and a side of the second plug (12) away from the silicone sleeve (1) is connected to a connection plug (7).

6. The bendable lighting device according to claim 5, characterized in that: The connecting plug (7) is provided with a connecting wire, and the connecting wire is electrically connected to a plurality of the LED lamp beads (51) through the circuit board (5).

7. The bendable lighting device according to claim 6, characterized in that: A transparent soft board (8) is fixedly connected to one side of the silicone sleeve (1), and the transparent soft board (8) is located in a direction away from the circuit board (5) where the LED lamp bead (51) is located.

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