Multi-angle adjustable strip-shaped light source

Abstract

The utility model discloses a multi-angle adjustable strip-shaped light source, which belongs to the technical field of light source equipment, and comprises a first mounting plate, the outer wall of the first mounting plate is provided with a first mounting hole, the top of the first mounting plate is provided with a fixing plate, and the bottom of the first mounting plate is provided with a main light source. First connecting columns are fixedly connected to the left and right ends of the outer wall of the main light source, sleeves are fixedly connected to the outer walls of the first connecting columns, second mounting plates are arranged at the left and right ends of the outer side of the first mounting plate, auxiliary light sources are arranged at the bottoms of the second mounting plates, and second connecting columns are fixedly connected to the upper and lower ends of the outer walls of the auxiliary light sources; the sleeve and the rotating column can be connected to the outer walls of the main light source and the auxiliary light source through the first connecting column and the second connecting column respectively, so that the effect of combining multiple light sources is achieved, and the position and direction of the auxiliary light source at the bottom of the fixing plate can be controlled by pulling the auxiliary light source.

Description

Technical Field

[0001] The utility model relates to the technical field of light source equipment, and more specifically to a multi-angle adjustable strip light source. Background Art

[0002] The strip light source is composed of a high-density plug-in LED array, which is suitable for large-format size detection. Multiple strip light sources can be freely combined, and the irradiation angle can also be freely adjusted. In some cases, it can replace the ring light. The advantages of the strip light source are high uniformity of light, high brightness, good heat dissipation, long service life, and flexible size design.

[0003] China Patent Authorization Announcement No.: CN209084488U provides a multi-angle strip light source, which includes a support component and a light-emitting component installed on the support component. The support component includes a support frame, a fixing block and a fastening screw. The support frame is flat and has a circular arc segment surface structure; the support frame is provided with three fixing structures, the fixing structure includes a mounting groove and a fixing hole, the mounting groove is used for the fixing block to pass through to connect the light-emitting component, and the fixing hole is used for the fastening screw to pass through to fix the light-emitting component; the number of light-emitting components is three and they are installed on the support frame, and the light-emitting components are all connected to the support frame at an angle to form three different irradiation angles. The above-mentioned multi-angle strip light source can effectively improve the focusing effect and the concentration of light by setting light-emitting components with different irradiation angles, and has good practicality and high efficiency, but the above-mentioned strip light source is fixed and the angle of the light source cannot be adjusted according to the use requirements.

[0004] Therefore, in order to solve the above problems, a multi-angle adjustable strip light source is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a multi-angle adjustable strip light source, which can connect the sleeve and the rotating column to the outer walls of the main light source and the auxiliary light source respectively through the first connecting column and the second connecting column, thereby achieving the effect of combining multiple light sources. By pulling the auxiliary light source, its position and direction at the bottom of the fixed plate can be controlled.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A multi-angle adjustable strip light source comprises a first mounting plate, characterized in that: a first mounting hole is opened on the outer wall of the first mounting plate, a fixing plate is installed on the top of the first mounting plate, a main light source is arranged at the bottom of the first mounting plate, the left and right ends of the outer wall of the main light source are fixedly connected with first connecting columns, the outer wall of the first connecting column is fixedly connected to a frame with a sleeve, a second mounting plate is arranged on the left and right ends of the outer side of the first mounting plate, an auxiliary light source is arranged at the bottom of the second mounting plate, the upper and lower ends of the outer wall of the auxiliary light source are fixedly connected with second connecting columns, the outer wall of the second connecting column is fixedly connected with a limiting block, the interiors of the two limiting blocks are fixedly connected with a rotating column, the rotating column is rotatably connected to the interior of the sleeve, and a sliding mechanism is arranged inside the fixing plate.

[0010] Furthermore, the sliding mechanism includes two sliding columns, which are respectively fixed to the outer wall of the second mounting plate, the outer wall of the sliding column is slidably connected with a sliding plate, the left and right ends of the bottom wall of the fixed plate are provided with a first sliding groove, the bottom wall of the fixed plate is provided with a second sliding groove near the first sliding groove, the inner walls of the first sliding groove and the second sliding groove are provided with an inner sliding groove, and the sliding plate is slidably connected to the inside of the inner sliding groove.

[0011] Furthermore, second mounting holes are provided at four corners of the outer wall of the fixing plate.

[0012] Furthermore, a plurality of heat sinks are equidistantly arranged on the left and right ends of the inner walls of the main light source and the auxiliary light source.

[0013] Furthermore, the rear ends of the outer walls of the main light source and the auxiliary light source are fixedly connected with pull rods.

[0014] Furthermore, control switches are installed at the front ends of the outer walls of the main light source and the auxiliary light source.

[0015] Furthermore, a plurality of damping paddles are fixedly connected to the outer wall of the rotating column.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) In this solution, the sleeve and the rotating column are respectively connected to the outer walls of the main light source and the auxiliary light source through the first connecting column and the second connecting column, thereby achieving the effect of combining multiple light sources. By pulling the auxiliary light source, its position and direction at the bottom of the fixed plate can be controlled.

[0019] (2) In this solution, a first slide groove and a second slide groove are provided on the top of the fixed plate, so that the auxiliary light source can be slidably connected to the inside of the fixed plate through the slide groove, thereby distributing the gravity of the light source and improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the partial split structure of the utility model;

[0023] Figure 4 for Figure 3 A is an enlarged structural diagram;

[0024] Figure 5 It is a partial cross-sectional structural schematic diagram of the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. First mounting plate; 2. Sliding mechanism; 201. Sliding column; 202. Sliding disk; 203. First slide groove; 204. Second slide groove; 205. Inner slide groove; 3. Fixed plate; 4. First mounting hole; 5. Main light source; 6. First connecting column; 7. Sleeve; 8. Auxiliary light source; 9. Second mounting plate; 10. Second connecting column; 11. Limit block; 12. Rotating column; 13. Heat sink; 14. Pull rod; 15. Second mounting hole; 16. Control switch; 17. Damping paddle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Example:

[0031] See also Figure 1 , Figure 2 and Figure 4 A multi-angle adjustable strip light source comprises a first mounting plate 1, the outer wall of the first mounting plate 1 is provided with a first mounting hole 4, a fixing plate 3 is installed on the top of the first mounting plate 1, a main light source 5 is arranged at the bottom of the first mounting plate 1, the left and right ends of the outer wall of the main light source 5 are fixedly connected with first connecting columns 6, the outer wall of the first connecting column 6 is fixedly connected with a sleeve 7, second mounting plates 9 are arranged at the left and right ends of the outer side of the first mounting plate 1, an auxiliary light source 8 is arranged at the bottom of the second mounting plate 9, the upper and lower ends of the outer wall of the auxiliary light source 8 are fixedly connected with second connecting columns 10, the outer wall of the second connecting column 10 is fixedly connected with a limiting block 11, the inside of the two limiting blocks 11 is fixedly connected with a rotating column 12, the rotating column 12 is rotatably connected to the inside of the sleeve 7, and a sliding mechanism 2 is arranged inside the fixing plate 3; second mounting holes 15 are arranged at the four corners of the outer wall of the fixing plate 3.

[0032] In this solution, the rotating column 12 is rotatably connected to the inside of the sleeve 7 through the first connecting column 6 and the second connecting column 10, so that the two auxiliary light sources 8 are rotatably connected to the outside of the main light source 5, so that the angle and direction of the light source can be controlled by rotating the auxiliary light source 8 according to the specific usage situation, thereby realizing multi-angle lighting of the device and improving the convenience and practicality of the device; the fixing plate 3 can be installed on the equipment through the second mounting hole 15 on the outer wall to ensure the stability of the entire device.

[0033] See also Figure 3 and Figure 5 The sliding mechanism 2 includes two sliding columns 201, which are respectively fixed on the outer wall of the second mounting plate 9. The outer wall of the sliding column 201 is slidably connected with a sliding plate 202. The left and right ends of the bottom wall of the fixed plate 3 are provided with a first sliding groove 203. The bottom wall of the fixed plate 3 is provided with a second sliding groove 204 near the first sliding groove 203. The inner walls of the first sliding groove 203 and the second sliding groove 204 are both provided with an inner sliding groove 205, and the sliding plate 202 is slidably connected inside the inner sliding groove 205.

[0034] In this solution, the first slide groove 203 and the second slide groove 204 are opened at the bottom of the fixed plate 3 through the movement trajectory of the auxiliary light source 8, which can ensure that the sliding column 201 can slide in the slide groove. At the same time, the sliding of the sliding plate 202 in the inner slide groove 205 can ensure that the gravity of the auxiliary light source 8 can be shared to a certain extent by the fixed plate 3, so as to cooperate with the first connecting column 6 and the second connecting column 10 to ensure the stability of the device and ensure that the auxiliary light source 8 can stably slide at the bottom of the fixed plate 3.

[0035] See also Figure 2 and Figure 4 A plurality of heat sinks 13 are equidistantly arranged at the left and right ends of the inner walls of the main light source 5 and the auxiliary light source 8; a pull rod 14 is fixedly connected to the rear ends of the outer walls of the main light source 5 and the auxiliary light source 8; a control switch 16 is installed at the front ends of the outer walls of the main light source 5 and the auxiliary light source 8; a plurality of damping paddles 17 are fixedly connected to the outer wall of the rotating column 12.

[0036] This solution can prevent the light source from overheating due to long-term operation, thereby posing a safety hazard by installing a heat sink 13 on the inner wall of the light source; by fixing a pull rod 14 on the outer wall of the light source, it is convenient for personnel to adjust the angle of the auxiliary light source 8, without having to touch the mounting plate outside the light source, thereby avoiding burns; by installing a control switch 16 on the outer walls of the main light source 5 and the auxiliary light source 8, it is convenient to control the three light sources separately, so that they can be adjusted according to usage requirements and save resources; by fixing a plurality of damping paddles 17 on the outer wall of the rotating column 12, the friction force during rotation can be increased, thereby preventing the auxiliary light source 8 from rotating at will, thereby causing inconvenience in use.

[0037] Working principle: the main light source 5 is installed on the bottom of the fixed plate 3 through the first mounting plate 1, and the two ends of the outer wall of the main light source 5 are fixedly connected to the sleeve 7 through the first connecting column 6, and the auxiliary light source 8 is fixedly connected to the limit block 11 and the rotating column 12 through the second connecting columns 10 at the upper and lower ends, so that the auxiliary light source 8 can be controlled to rotate through the rotating column 12 in the sleeve 7, so that the position and angle of the light source can be adjusted by rotating the auxiliary light source 8, thereby improving the convenience and practicality of the device, and a first slide groove 203 and a second slide groove 204 are provided on the bottom wall of the fixed plate 3 according to the movement trajectory of the sliding column 201 and the sliding disk 202, and an inner slide groove 205 is provided inside the two slide grooves, so that the two sliding columns 201 on the top wall of the auxiliary light source 8 can slide in the first slide groove 203 and the second slide groove 204 respectively, and the sliding disk 202 slides in the inner slide groove 205, so that the gravity of the auxiliary light source 8 can be distributed inside the fixed plate 3, thereby improving the stability of the device and ensuring the stable sliding of the auxiliary light source 8.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A multi-angle adjustable strip light source, comprising a first mounting plate (1), characterized in that: The outer wall of the first mounting plate (1) is provided with a first mounting hole (4); a fixing plate (3) is installed on the top of the first mounting plate (1); a main light source (5) is arranged at the bottom of the first mounting plate (1); the left and right ends of the outer wall of the main light source (5) are fixedly connected with first connecting columns (6); the outer wall of the first connecting column (6) is fixedly connected with a sleeve (7); the left and right ends of the outer side of the first mounting plate (1) are provided with second mounting plates (9); the bottom of the second mounting plate (9) is provided with an auxiliary light source (8); the upper and lower ends of the outer wall of the auxiliary light source (8) are fixedly connected with second connecting columns (10); the outer wall of the second connecting column (10) is fixedly connected with a limiting block (11); the interiors of the two limiting blocks (11) are fixedly connected with a rotating column (12); the rotating column (12) is rotatably connected to the interior of the sleeve (7); and the interior of the fixing plate (3) is provided with a sliding mechanism (2).

2. The multi-angle adjustable strip light source according to claim 1, characterized in that: The sliding mechanism (2) comprises two sliding columns (201), the two sliding columns (201) are respectively fixed on the outer wall of the second mounting plate (9), the outer wall of the sliding column (201) is slidably connected with a sliding plate (202), the left and right ends of the bottom wall of the fixed plate (3) are provided with a first sliding groove (203), the bottom wall of the fixed plate (3) is provided with a second sliding groove (204) near the first sliding groove (203), the inner walls of the first sliding groove (203) and the second sliding groove (204) are provided with an inner sliding groove (205), and the sliding plate (202) is slidably connected inside the inner sliding groove (205).

3. The multi-angle adjustable strip light source according to claim 1, characterized in that: Second mounting holes (15) are provided at four corners of the outer wall of the fixing plate (3).

4. The multi-angle adjustable strip light source according to claim 1, characterized in that: A plurality of heat sinks (13) are equidistantly arranged at the left and right ends of the inner walls of the main light source (5) and the auxiliary light source (8).

5. The multi-angle adjustable strip light source according to claim 1, characterized in that: A pulling rod (14) is fixedly connected to the rear ends of the outer walls of the main light source (5) and the auxiliary light source (8).

6. The multi-angle adjustable strip light source according to claim 1, characterized in that: Control switches (16) are installed at the front ends of the outer walls of the main light source (5) and the auxiliary light source (8).

7. The multi-angle adjustable strip light source according to claim 1, characterized in that: A plurality of damping paddles (17) are fixedly connected to the outer wall of the rotating column (12).

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