Angle-adjustable light source reflecting cover

Abstract

The utility model discloses an angle-adjustable light source reflecting cover which comprises a light source reflecting cover body, an angle adjusting rotating shaft transversely penetrates through the end portion of the top of the light source reflecting cover body, and a direction adjusting column is fixedly arranged above a straight gear A in a sleeved mode in the middle of the outer surface of the angle adjusting rotating shaft. A straight gear B meshed with the straight gear A is arranged in the direction adjusting column; a fixed mounting column connected with the direction adjusting column through a roller bearing is arranged on the outer side of the top end of the direction adjusting column, a direction adjusting motor is fixedly mounted in the fixed mounting column, an output shaft of the direction adjusting motor is connected with a motor rotating shaft through a coupler, and an inner gear sleeve is fixedly connected to the lower end face of the motor rotating shaft; and a straight gear C meshed with the inner gear sleeve is arranged in the inner gear sleeve. According to the utility model, the angle and orientation of the light source reflecting cover can be automatically adjusted, so that the flexibility of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light source reflection, in particular to a light source reflection cover with adjustable angle. Background Art

[0002] The main function of the light source reflector is to use the coating inside the umbrella to reflect the light to the subject after secondary reflection. The reflected light is very soft and the shadow is relatively light. This form of lighting method will make the light quality become the nature of scattered light. Its material is silver or white. The reflected light has a larger contrast and harder light quality. White light quality is softer.

[0003] The light source reflector has the problem that the installation method is usually to use bolts for fixed installation, and the installation position is narrow, which makes the installation work difficult. Therefore, a light source reflector for an ultraviolet curing machine is proposed. The patent announcement number CN214821849U in the prior art is a light source reflector for an ultraviolet curing machine. The support plate one is provided with support plates two on both sides near the reflector, and the support plate two is provided with limit grooves two. A sliding rod with a sliding connection is installed on the limit grooves two. A spring column is installed near one end of the two sliding rods near the connecting column, and a clamp is installed at one end of the spring column. The other ends of the two sliding rods are rotatably connected with bolts that penetrate the frame. The frame is provided with a limit groove one near the two bolts, and the bolt is installed with a bearing in the limit groove one. Then the bolt is rotated to move the sliding rod, so that the clamp clamps the connecting column, which is convenient for fixation, simple in device, and easy to operate, thereby solving the above-mentioned problem.

[0004] However, since this type of light source reflector is rigidly installed, it cannot automatically adjust its angle according to the situation on site, and the flexibility of the device is low; therefore, it does not meet existing needs. In this regard, we propose a light source reflector with adjustable angle. Utility Model Content

[0005] The utility model aims to provide a light source reflector with adjustable angle, so as to solve the problems raised in the above background technology that the light source reflector is rigidly installed and thus cannot automatically adjust its angle according to the situation on site, and the flexibility of the device is low.

[0006] To achieve the above object, the utility model provides the following technical solutions: a light source reflector with adjustable angle, comprising a light source reflector, the top end of the light source reflector is horizontally penetrated by an angle adjustment shaft, the middle position of the outer surface of the angle adjustment shaft is fixedly sleeved on the top of the spur gear A and provided with a direction adjustment column, the interior of the direction adjustment column is provided with a spur gear B meshing with the spur gear A;

[0007] A fixed installation column connected to the direction adjustment column through a roller bearing is provided on the outer side of the top end portion of the direction adjustment column, a direction adjustment motor is fixedly installed inside the fixed installation column, the output shaft of the direction adjustment motor is connected to the motor shaft through a coupling, the lower end face of the motor shaft is fixedly connected to an internal gear sleeve, the inner part of the internal gear sleeve is provided with a spur gear C meshing with the internal gear sleeve, the axis of the spur gear C is connected to a direction adjustment shaft fixed between its lower end face and the direction adjustment column, and the front and rear ends of the angle adjustment shaft are connected to the direction adjustment column through roller bearings.

[0008] Preferably, an angle adjustment motor is fixedly mounted on one side inside the direction adjustment column, and an output shaft of the angle adjustment motor is connected to a transmission shaft via a coupling.

[0009] Preferably, the lower side of the outer surface of the transmission shaft is fixedly sleeved on the bevel gear B, the bevel gear B is meshed with the bevel gear A, and the axis of the bevel gear A is connected to a shaft.

[0010] Preferably, the rotating shaft passes through the spur gear B transversely, and both ends of the rotating shaft are connected to the direction adjustment column through roller bearings.

[0011] Preferably, a mounting head is fixedly provided at each of the four end corners of the outer surface of the fixed mounting column, and the fixed mounting column and the mounting head are integrated.

[0012] Preferably, a circular cover plate is provided above the angle adjustment motor and the direction adjustment motor, and is located on the upper end surface of the direction adjustment column and the fixed installation column respectively, and the direction adjustment column and the fixed installation column are fixed to the circular cover plate by screws.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can adjust the angle of the light source reflector itself through an angle adjustment motor, and can adjust the orientation of the light source reflector itself through a direction adjustment motor. On-site staff can change the angle and orientation of the light source reflector itself by controlling the angle adjustment motor and the direction adjustment motor, thereby improving the flexibility of using this equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a front view of the overall structure of the utility model with an internal view;

[0017] Figure 3 For this utility model Figure 2 A is an enlarged view of the structure.

[0018] In the figure: 1. light source reflector; 2. angle adjustment shaft; 3. spur gear A; 4. direction adjustment column; 5. spur gear B; 6. mounting head; 7. shaft; 8. bevel gear A; 9. bevel gear B; 10. transmission shaft; 11. angle adjustment motor; 12. direction adjustment shaft; 13. spur gear C; 14. inner gear sleeve; 15. fixed mounting column; 16. direction adjustment motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] The light source reflector 1 (model G04A56), spur gear A3 (model 304) and direction adjustment motor 16 (model CV400-28) mentioned in the utility model can all be purchased from the market or obtained through private customization.

[0021] See also Figures 1 to 3 The utility model provides an embodiment: a light source reflector with adjustable angle, comprising a light source reflector 1, the top end of the light source reflector 1 is horizontally penetrated by an angle adjustment shaft 2, the middle position of the outer surface of the angle adjustment shaft 2 is fixedly sleeved on the top of the spur gear A3 and provided with a direction adjustment column 4, the interior of the direction adjustment column 4 is provided with a spur gear B5 meshing with the spur gear A3;

[0022] A fixed mounting column 15 connected to the direction adjustment column 4 through a roller bearing is provided on the outer side of the top end portion thereof, a direction adjustment motor 16 is fixedly installed inside the fixed mounting column 15, an output shaft of the direction adjustment motor 16 is connected to a motor shaft through a coupling, an inner gear sleeve 14 is fixedly connected to the lower end surface of the motor shaft, a spur gear C13 meshing with the inner gear sleeve 14 is provided inside the inner gear sleeve 14, a direction adjustment shaft 12 whose lower end surface is fixed to the direction adjustment column 4 is connected to the axis center thereof, and the front and rear ends of the angle adjustment shaft 2 are connected to the direction adjustment column 4 through roller bearings.

[0023] A mounting head 6 is fixedly provided at each of the four end corners of the outer surface of the fixed mounting column 15, and the fixed mounting column 15 and the mounting head 6 are integrated; when in use, the device is installed at the corresponding position through the mounting head 6, and then the power supply is connected.

[0024] An angle adjustment motor 11 is fixedly installed on one side inside the direction adjustment column 4, and the output shaft of the angle adjustment motor 11 is connected to the transmission shaft 10 through a coupling; when the angle of the light source reflector 1 needs to be adjusted, the angle adjustment motor 11 is started, and the angle adjustment motor 11 can drive the transmission shaft 10 connected thereto to rotate.

[0025] The lower side of the outer surface of the transmission shaft 10 is fixedly sleeved on the bevel gear B9, the bevel gear B9 is meshed with the bevel gear A8, and the axis of the bevel gear A8 is connected to a rotating shaft 7; when the transmission shaft 10 rotates, the bevel gear B9 fixedly sleeved on the outer surface of the transmission shaft 10 and the meshed bevel gear A8 will also rotate accordingly, and when the bevel gear A8 rotates, the rotating shaft 7 connected to the axis of the bevel gear A8 will also rotate accordingly.

[0026] The rotating shaft 7 passes through the spur gear B5 transversely, and both ends of the rotating shaft 7 are connected to the direction adjustment column 4 through roller bearings; since the rotating shaft 7 passes through the spur gear B5 transversely, when the rotating shaft 7 rotates, the spur gear B5 will also rotate accordingly, and when the spur gear B5 rotates, the spur gear A3 meshing therewith will also rotate accordingly, and since the spur gear A3 is fixedly sleeved on the middle position of the outer surface of the angle adjustment rotating shaft 2, when the spur gear A3 rotates, the angle adjustment rotating shaft 2 meshing therewith and the light source reflector 1 fixed between the angle adjustment rotating shaft 2 will rotate around the center of the angle adjustment rotating shaft 2, and through this mechanism, the angle of the light source reflector 1 itself can be adjusted;

[0027] When the angle adjustment of the light source reflector 1 is completed, the direction adjustment motor 16 is started, and the direction adjustment motor 16 can drive the internal gear sleeve 14 connected thereto to rotate. When the internal gear sleeve 14 rotates, the spur gear C13 meshing therewith and the direction adjustment shaft 12 connected to the axis of the spur gear C13 will also rotate accordingly. When the direction adjustment shaft 12 rotates, the direction adjustment column 4 fixed thereto will also rotate accordingly. Since both ends of the angle adjustment shaft 2 are connected to the direction adjustment column 4 through roller bearings, when the direction adjustment column 4 rotates, the orientation of the light source reflector 1 connected thereto through the angle adjustment shaft 2 will also change accordingly. Through the above technical solution, the angle and orientation of the light source reflector 1 itself can be adjusted arbitrarily, thereby improving the flexibility of the equipment.

[0028] A circular cover plate is provided above the angle adjustment motor 11 and the direction adjustment motor 16, which are respectively located on the upper end surfaces of the direction adjustment column 4 and the fixed installation column 15, and the direction adjustment column 4 and the fixed installation column 15 are fixed to the circular cover plate by screws; through the two circular cover plates, the direction adjustment motor 16 and the angle adjustment motor 11 can be protected respectively.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A light source reflector with adjustable angle, comprising a light source reflector (1), characterized in that: The top end of the light source reflector (1) is horizontally penetrated by an angle adjustment shaft (2), and a direction adjustment column (4) is fixedly sleeved above the spur gear A (3) at the middle position of the outer surface of the angle adjustment shaft (2), and a spur gear B (5) meshing with the spur gear A (3) is provided inside the direction adjustment column (4); A fixed installation column (15) connected to the direction adjustment column (4) via a roller bearing is provided on the outer side of the top end of the direction adjustment column (4); a direction adjustment motor (16) is fixedly installed inside the fixed installation column (15); the output shaft of the direction adjustment motor (16) is connected to the motor shaft via a coupling; the lower end surface of the motor shaft is fixedly connected to an internal gear sleeve (14); the inner part of the internal gear sleeve (14) is provided with a spur gear C (13) meshing with the internal gear sleeve; the axis of the spur gear C (13) is connected to a direction adjustment shaft (12) fixed between its lower end surface and the direction adjustment column (4); the front and rear ends of the angle adjustment shaft (2) are connected to the direction adjustment column (4) via roller bearings.

2. The light source reflector with adjustable angle according to claim 1, characterized in that: An angle adjustment motor (11) is fixedly mounted on one side of the direction adjustment column (4), and an output shaft of the angle adjustment motor (11) is connected to a transmission shaft (10) via a coupling.

3. The light source reflector with adjustable angle according to claim 2, characterized in that: The lower side of the outer surface of the transmission shaft (10) is fixedly sleeved on a bevel gear B (9), the bevel gear B (9) is meshed with a bevel gear A (8), and the axis of the bevel gear A (8) is connected to a shaft (7).

4. The light source reflector with adjustable angle according to claim 3, characterized in that: The rotating shaft (7) passes through the spur gear B (5) transversely, and both ends of the rotating shaft (7) are connected to the direction adjustment column (4) through roller bearings.

5. The light source reflector with adjustable angle according to claim 1, characterized in that: A mounting head (6) is fixedly provided at each of the four end corners of the outer surface of the fixed mounting column (15), and the fixed mounting column (15) and the mounting head (6) are integrally formed.

6. The light source reflector with adjustable angle according to claim 2, characterized in that: A circular cover plate is provided above the angle adjustment motor (11) and the direction adjustment motor (16), and is located on the upper end surface of the direction adjustment column (4) and the fixed installation column (15), respectively, and the direction adjustment column (4) and the fixed installation column (15) are fixed to the circular cover plate by screws.

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