COB (Chip On Board) lamp strip mounting and fixing plate

Abstract

The utility model relates to the technical field of lighting appliances, in particular to a COB lamp strip mounting and fixing plate. According to the technical scheme, the fixing plate comprises a fixing plate body, the fixing plate body is provided with four mounting holes arranged in a rectangular shape, a transparent dustproof cover is fixedly arranged on the front face of the fixing plate body, and an angle adjusting structure is fixedly arranged on the front face of the fixing plate body. The angle adjusting structure comprises a first mounting plate and a second mounting plate which are fixedly connected with the fixing plate body, the same rotating shaft is movably arranged between the first mounting plate and the second mounting plate, a connecting plate is fixedly arranged on the rotating shaft, one end of the rotating shaft penetrates through the first mounting plate and is fixedly provided with an adjusting disc, and a disc is fixedly arranged on the rotating shaft. The LED lamp strip is compact in structure and diversified in function, the irradiation angle of the lamp strip can be freely adjusted, different illumination requirements are met, the lamp strip can be rapidly taken down from the connecting plate, and follow-up maintenance and replacement are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting appliances, in particular to a COB light strip installation fixing plate. Background Art

[0002] COB light strip is a high-brightness, high-stability, low-energy lighting product. It uses the latest LED technology and has the characteristics of uniform light, low heat, and low voltage. It is suitable for lighting in homes, businesses, offices, industries and other places. COB light strips are waterproof, dustproof, shockproof, durable, and can be used for a long time in indoor and outdoor environments. During the installation process, a mounting groove is generally set on the fixing plate, and then the light strip is adhered to the bottom wall of the mounting groove with the adhesive at its bottom, so that the light strip can complete the lighting through the outlet of the mounting groove.

[0003] However, the light strip and the fixing plate are fixed by glue, which makes it impossible for users to adjust the illumination angle of the light strip, thereby failing to meet different lighting needs. In view of the above reasons, the present application proposes a COB light strip installation fixing plate with angle adjustment function. Summary of the Invention

[0004] The purpose of the present utility model is to propose a COB light strip installation fixing plate with angle adjustment function in order to solve the problem that the existing COB light strip and the fixing plate are fixedly connected by adhesive in the background technology, which cannot adjust the illumination angle and cannot meet different lighting needs.

[0005] The technical solution of the utility model is: a COB light strip mounting fixing plate, comprising a fixing plate body, the fixing plate body is provided with a plurality of four mounting holes arranged in a rectangular shape, and a transparent dust cover is fixed on the front of the fixing plate body;

[0006] An angle adjustment structure is fixedly provided on the front of the fixed plate body, and the angle adjustment structure includes a mounting plate 1 and a mounting plate 2 fixedly connected to the fixed plate body, a common rotating shaft is movably provided between the mounting plate 1 and the mounting plate 2, a connecting plate is fixed on the rotating shaft, one end of the rotating shaft passes through the mounting plate 1 and is fixedly provided with an adjustment disk, a circular disk is fixed on the rotating shaft, a vertical plate is fixed on the mounting plate 1, a pull rod is movably provided on the vertical plate, and a plug plate is fixed on one end of the pull rod.

[0007] Optionally, a rectangular groove is provided on the disc, and the rectangular groove is adapted to the plug plate. A spring 1 is sleeved on the pull rod, and one end of the spring 1 is in contact with the plug plate, and the other end of the spring 1 is in contact with one side of the vertical plate.

[0008] Optionally, circular holes are provided on both the mounting plate 1 and the mounting plate 2, bearings are fixedly provided in the two circular holes, and the inner rings of the two bearings are fixedly sleeved on the rotating shaft.

[0009] Optionally, the front of the connecting plate is provided with multiple slots, and the inner walls of one side of the multiple slots are provided with positioning slots. The front of the connecting plate is provided with a placement slot, and the light strip body is provided in the placement slot. The front of the connecting plate is provided with two positioning structures.

[0010] Optionally, the positioning structure includes two positioning boxes plugged into the slots, a guide plate is movably provided in the positioning box, an extrusion block and a positioning block are fixedly provided on one side of the guide plate, the extrusion block and the positioning block both pass through the inner wall of one side of the positioning box and are movably connected to the inner wall of one side of the positioning box, the positioning block and the positioning groove are adapted to each other, and the top of the two positioning boxes is fixed with the same pressure plate, and a silicone pad is provided on the side of the pressure plate close to the light strip body.

[0011] Optionally, two groups of sliding rods are fixed in the positioning box, the guide plate and the two groups of sliding rods are movably connected, and a second spring is sleeved on the two groups of sliding rods, one end of the second spring is in contact with the guide plate, and the other end of the second spring is in contact with the inner wall of the positioning box.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] The utility model is provided with a rotating shaft, an adjusting disk, a circular disk, a pull rod and a plug plate. By rotating the adjusting disk, the rotating shaft can be driven, and the rotating shaft then drives the connecting plate to adjust the illumination angle of the light strip, which can meet the needs of different illumination angles.

[0014] Furthermore, by setting the positioning box, guide plate, extrusion block, positioning block and pressure plate, when the light strip needs to be disassembled later, the extrusion block can be squeezed inward to allow the guide plate to drive the positioning block out of the positioning groove, and the light strip can be taken out after the pressure plate is separated from the light strip, thereby improving the disassembly efficiency;

[0015] In summary, the utility model has a compact structure and diverse functions. It can not only freely adjust the illumination angle of the light strip to meet different lighting needs, but also quickly remove the light strip from the connecting plate to facilitate subsequent maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Provide a three-dimensional structural diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure after removing the dust cover;

[0018] Figure 3 Schematic diagram of the three-dimensional structure of the connecting plate;

[0019] Figure 4 is a three-dimensional schematic diagram of the angle adjustment structure;

[0020] Figure 5 is a three-dimensional schematic diagram of the positioning structure;

[0021] Figure 6 It is a top-sectional schematic diagram of the positioning structure.

[0022] Reference numerals:

[0023] 1. Fixing plate body;

[0024] 2. Mounting holes;

[0025] 3. Angle adjustment structure; 301. Mounting plate 1; 302. Mounting plate 2; 303. Rotating shaft; 304. Adjustment disk; 305. Circular disk; 306. Rectangular slot; 307. Vertical plate; 308. Pull rod; 309. Insert plate;

[0026] 4. Connecting plate;

[0027] 5. Slot;

[0028] 6. Positioning slot;

[0029] 7. Placement slot;

[0030] 8. Light strip body;

[0031] 9. Positioning structure; 901. Positioning box; 902. Sliding rod; 903. Guide plate; 904. Extrusion block; 905. Positioning block; 906. Second spring; 907. Pressing plate; 908. Silicone pad;

[0032] 10. Dust cover. DETAILED DESCRIPTION

[0033] The technical solutions of the present disclosure will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0034] The components of the embodiments of the present disclosure generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure.

[0035] Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.

[0036] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure 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 operated in a specific orientation. Therefore, they cannot be understood as limitations on the present disclosure.

[0037] In the description of this disclosure, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.

[0038] Example 1

[0039] like Figure 1-5 As shown, the present invention proposes a COB light strip mounting plate, comprising a mounting plate body 1, on which a plurality of mounting holes 2 arranged in a rectangular shape are provided, and a transparent dust cover 10 is fixed on the front of the mounting plate body 1, which can block dust;

[0040] An angle adjustment structure 3 is fixedly provided on the front of the fixing plate body 1. The angle adjustment structure 3 includes a mounting plate 1 301 and a mounting plate 2 302 fixedly connected to the fixing plate body 1. A same rotating shaft 303 is movably provided between the mounting plate 1 301 and the mounting plate 2 302. Circular holes are provided on the mounting plate 1 301 and the mounting plate 2 302. Bearings are fixedly provided in the two circular holes. The inner rings of the two bearings are fixedly sleeved on the rotating shaft 303. A connecting plate 4 is fixed on the rotating shaft 303. One end of the rotating shaft 303 passes through the mounting plate 1 301 and is fixedly provided with an adjusting plate. The section plate 304 and the rotating shaft 303 are fixed with a circular disc 305, the mounting plate 1 301 is fixed with a vertical plate 307, a pull rod 308 is movably provided on the vertical plate 307, one end of the pull rod 308 is fixed with an insert plate 309, the coordinated use of the pull rod 308 and the insert plate 309 can realize the positioning of the rotating shaft 303, a rectangular groove 306 is provided on the circular disc 305, the rectangular groove 306 is adapted to the insert plate 309, a spring 1 is sleeved on the pull rod 308, one end of the spring 1 is in contact with the insert plate 309, and the other end of the spring 1 is in contact with one side of the vertical plate 307.

[0041] When the illumination angle of the light strip body 8 needs to be adjusted in this embodiment, the pull rod 308 is first pulled in the direction away from the disc 305. The pull rod 308 drives the plug plate 309 and squeezes the spring 1. When the plug plate 309 is out of the rectangular groove 306, the adjustment disk 304 is rotated, and the adjustment disk 304 drives the rotating shaft 303. The rotating shaft 303 drives the connecting plate 4, and the connecting plate 4 drives the light strip body 8 to rotate, thereby adjusting the angle of the light strip body 8, so as to meet the angle illumination requirements. When the angle adjustment is completed, stop pulling the pull rod 308. Under the push of the spring 1, the plug plate 309 is reset and re-inserted into the rectangular groove 306, thereby locking the disc 305 and completing the positioning of the rotating shaft 303.

[0042] Example 2

[0043] like Figure 1-6 As shown, based on the embodiment 1, the front of the connecting plate 4 is provided with a plurality of slots 5, and the inner walls of one side of the plurality of slots 5 are all provided with positioning slots 6. The front of the connecting plate 4 is provided with a placement slot 7, and the placement slot 7 is provided with a light strip body 8. The front of the connecting plate 4 is provided with two positioning structures 9, and the positioning structure 9 includes two positioning boxes 901 plugged into the slots 5. A guide plate 903 is movably provided in the positioning box 901. Two groups of slide bars 902 are fixed in the positioning box 901. The guide plate 903 and the two groups of slide bars 902 are movably connected. A spring 2 906 is sleeved on the two groups of slide bars 902. One end of the spring 2 906 is in contact with the guide plate 903, and the other end of the spring 2 906 is in contact with the inner wall of the positioning box 901. An extrusion block 904 and a positioning block 905 are fixed on one side of the guide plate 903. The extrusion block 904 The positioning block 905 passes through the inner wall of one side of the positioning box 901 and is movably connected to the inner wall of one side of the positioning box 901. The positioning block 905 is adapted to the positioning slot 6. The top of the two positioning boxes 901 is fixed with the same pressing plate 907. The side of the pressing plate 907 close to the light strip body 8 is provided with a silicone pad 908. When the light strip body 8 needs to be removed, the two sets of extrusion blocks 904 are squeezed inward at the same time. The extrusion block 904 drives the guide plate 903 to move on the slide bar 902, and the guide plate 903 drives the positioning block 905. When the positioning block 905 is retracted into the positioning box 901 and disengaged from the positioning slot 6, the pressing plate 907 is pulled away from the light strip. When the four positioning boxes 901 are completely removed from the slot 5, the light strip body 8 can be taken out, replacing the traditional adhesive fixing mode, which is convenient for subsequent replacement.

[0044] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A COB light strip mounting plate, comprising a mounting plate body (1), characterized in that: The fixing plate body (1) is provided with a plurality of four mounting holes (2) arranged in a rectangular shape, and a transparent dust cover (10) is fixedly provided on the front surface of the fixing plate body (1); An angle adjustment structure (3) is fixedly provided on the front of the fixed plate body (1), and the angle adjustment structure (3) includes a mounting plate 1 (301) and a mounting plate 2 (302) fixedly connected to the fixed plate body (1), a same rotating shaft (303) is movably provided between the mounting plate 1 (301) and the mounting plate 2 (302), a connecting plate (4) is fixedly provided on the rotating shaft (303), one end of the rotating shaft (303) passes through the mounting plate 1 (301) and is fixedly provided with an adjustment disk (304), a circular disk (305) is fixedly provided on the rotating shaft (303), a vertical plate (307) is fixedly provided on the mounting plate 1 (301), a pull rod (308) is movably provided on the vertical plate (307), and a plug plate (309) is fixedly provided on one end of the pull rod (308).

2. A COB light strip mounting plate according to claim 1, characterized in that: The circular disc (305) is provided with a rectangular groove (306), and the rectangular groove (306) is adapted to the inserting plate (309). The pull rod (308) is provided with a spring 1, one end of the spring 1 is in contact with the inserting plate (309), and the other end of the spring 1 is in contact with one side of the vertical plate (307).

3. The COB light strip mounting plate according to claim 1, characterized in that: The first mounting plate (301) and the second mounting plate (302) are both provided with circular holes, and bearings are fixedly provided in the two circular holes, and the inner rings of the two bearings are fixedly sleeved on the rotating shaft (303).

4. The COB light strip mounting plate according to claim 1, characterized in that: The front face of the connecting plate (4) is provided with a plurality of slots (5), and a positioning slot (6) is provided on the inner wall of one side of each of the plurality of slots (5). The front face of the connecting plate (4) is provided with a placement slot (7), and a light strip body (8) is provided in the placement slot (7). The front face of the connecting plate (4) is provided with two positioning structures (9).

5. The COB light strip mounting plate according to claim 4, characterized in that: The positioning structure (9) comprises two positioning boxes (901) plugged into the slots (5), a guide plate (903) is movably provided in the positioning box (901), an extrusion block (904) and a positioning block (905) are fixedly provided on one side of the guide plate (903), the extrusion block (904) and the positioning block (905) both pass through the inner wall of one side of the positioning box (901) and are movably connected to the inner wall of one side of the positioning box (901), the positioning block (905) is adapted to the positioning groove (6), the tops of the two positioning boxes (901) are fixedly provided with a same pressing plate (907), and a silicone pad (908) is provided on the side of the pressing plate (907) close to the light strip body (8).

6. The COB light strip mounting plate according to claim 5, characterized in that: Two groups of slide bars (902) are fixedly provided in the positioning box (901), the guide plate (903) and the two groups of slide bars (902) are movably connected, and a second spring (906) is sleeved on the two groups of slide bars (902), one end of the second spring (906) is in contact with the guide plate (903), and the other end of the second spring (906) is in contact with the inner wall of the positioning box (901).

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