Three-camera light guide structure

Abstract

The utility model provides a three-camera light guide structure comprising a light guide assembly which comprises a housing, cameras, a support, a rectangular block, a rotating rod, a driving motor, a light guide structure, a telephoto lens and a photosensitive element. And three cameras are arranged on the shell. According to the utility model, the camera is used for shooting, the light emitted by the camera is transmitted to the photosensitive element through the corresponding light guide structure, and the incident light can be effectively guided to the photosensitive element through the reflection of the reflective mirror, so that the light utilization rate is improved, and the photosensitive capability of the camera is enhanced; the driving motor drives the corresponding rotating rod to rotate, and the rotating rod drives the corresponding light guide structure to rotate, so that the inclination angle of the light guide structure can be adjusted, the light guide structure can adapt to different light incident angles and shooting scenes, the adaptability to different light conditions can be realized by adjusting the angle of the reflective mirror, and the shooting performance of the camera is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera equipment, and in particular to a three-camera light guide structure. Background Art

[0002] At present, electronic devices such as mobile phones, laptops, and tablet computers are emerging with a new technology that uses dual camera modules to simultaneously shoot the same object. The images shot by the two camera modules can be synthesized into a three-dimensional image, or compensated for each other to obtain a high-definition two-dimensional image. The camera mainly includes a lens, a photosensitive chip, and a circuit board. The photosensitive chip is the main component of the camera. Its working principle is: the external light passes through the lens and shines on the surface of the photosensitive chip. The photosensitive chip converts the light uploaded from the lens into an electrical signal, and then converts it into a digital signal through analog-to-digital conversion;

[0003] However, the existing multi-camera light-guiding structure is not only complex in structure and high in manufacturing cost, but also usually adopts a fixed installation and cannot be adjusted. This non-adjustable design limits the light-guiding accuracy of the light-guiding structure and cannot be optimized according to actual needs, further affecting the camera's shooting effect. For this reason, a three-camera light-guiding structure is proposed. Utility Model Content

[0004] In view of this, the utility model provides a three-camera light guide structure to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a three-camera light guide structure, including a light guide assembly, the light guide assembly including a housing, a camera, a bracket, a rectangular block, a rotating rod, a driving motor, a light guide structure, a telephoto lens, and a photosensitive element;

[0006] The shell is provided with three cameras, and brackets are fixedly connected to both sides of the cameras, one side of the brackets is fixedly connected to an inner wall of one side of the shell, a plurality of rectangular blocks are rotatably connected to the inner wall of the shell, a rotating rod is rotatably connected between two opposite rectangular blocks, a driving motor is fixedly connected to one side of one of the two opposite rectangular blocks, the output shaft of the driving motor is fixedly connected to the end of the corresponding rotating rod, a light guiding structure is fixedly connected to the rotating rod, a telephoto lens is provided on the inner wall of the shell, and a photosensitive element is provided on one side of the telephoto lens.

[0007] Further preferably, an annular plate is fixedly connected to the inner wall of the shell.

[0008] Further preferably, a plurality of shading plates are fixedly connected to the inner wall of the annular plate in an annular shape.

[0009] Further preferably, a protection component is provided on one side of the light guide component, and the protection component includes a protection plate and a first magnetic block;

[0010] The right side of the shell is rotatably connected with a protective plate, and one side of the protective plate is fixedly connected with a first magnetic block.

[0011] Further preferably, a second magnetic block is fixedly connected to one side of the shell, and the second magnetic block is magnetically connected to the first magnetic block.

[0012] Further preferably, the light-guiding structure is a reflector, and the reflection direction of the reflector is directed toward the photosensitive element.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] The utility model uses a camera to shoot, and the light emitted by the camera is transmitted to the photosensitive element through the corresponding light-guiding structure. Through the reflection of the reflector, the incident light can be effectively guided to the photosensitive element, thereby improving the light utilization rate and enhancing the photosensitivity of the camera. When adjustment is needed, the driving motor is started, and the driving motor drives the corresponding rotating rod to rotate, and the rotating rod drives the corresponding light-guiding structure to rotate, so that the inclination angle of the light-guiding structure can be adjusted. The light-guiding structure can adapt to different light incident angles and shooting scenes. By adjusting the angle of the reflector, adaptability to different light conditions can be achieved, thereby improving the shooting performance of the camera.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural diagram of another side of the utility model;

[0019] Figure 3 This is a cutaway three-dimensional structural diagram of the shell of the utility model;

[0020] Figure 4 It is a partial three-dimensional structural diagram of the utility model.

[0021] Figure numerals: 1. light guide assembly; 2. housing; 3. camera; 4. bracket; 5. rectangular block; 6. rotating rod; 7. driving motor; 8. light guide structure; 9. telephoto lens; 10. photosensitive element; 11. annular plate; 12. shading plate; 13. protective assembly; 14. protective plate; 15. first magnetic block; 16. second magnetic block. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1 As shown in FIG. 4 , the embodiment of the utility model provides a three-camera light guide structure, including a light guide assembly 1, the light guide assembly 1 including a housing 2, a camera 3, a bracket 4, a rectangular block 5, a rotating rod 6, a driving motor 7, a light guide structure 8, a telephoto lens 9, and a photosensitive element 10;

[0025] The shell 2 is provided with three cameras 3, both sides of which are fixedly connected with brackets 4, one side of the bracket 4 is fixedly connected to the inner wall of one side of the shell 2, a plurality of rectangular blocks 5 are rotatably connected to the inner wall of the shell 2, a rotating rod 6 is rotatably connected between two opposite rectangular blocks 5, one side of one of the two opposite rectangular blocks 5 is fixedly connected to a driving motor 7, the output shaft of the driving motor 7 is fixedly connected to the end of the corresponding rotating rod 6, a light guide structure 8 is fixedly connected to the rotating rod 6, a telephoto lens 9 is provided on the inner wall of the shell 2, and a photosensitive element 10 is provided on one side of the telephoto lens 9. The camera 3 is used to take pictures, and the camera is used to take pictures. The light emitted by the camera 3 is transmitted to the photosensitive element 10 through the corresponding light-guiding structure 8. Through the reflection of the reflector, the incident light can be effectively guided to the photosensitive element 10, which improves the light utilization rate and enhances the photosensitivity of the camera 3. When adjustment is needed, the drive motor 7 is started, and the drive motor 7 drives the corresponding rotating rod 6 to rotate, and the rotating rod 6 drives the corresponding light-guiding structure 8 to rotate, so that the inclination angle of the light-guiding structure 8 can be adjusted. The light-guiding structure 8 can adapt to different light incident angles and shooting scenes. By adjusting the angle of the reflector, adaptability to different light conditions can be achieved, thereby improving the shooting performance of the camera 3.

[0026] In one embodiment, an annular plate 11 is fixedly connected to the inner wall of the housing 2, and the annular plate 11 plays a supporting role.

[0027] In one embodiment, a plurality of shading plates 12 are fixedly connected to the inner wall of the annular plate 11 in an annular shape. The shading plates 12 can block unnecessary light, so that the light is more concentratedly directed to the corresponding photosensitive elements 10, thereby improving the light guiding performance.

[0028] In one embodiment, a protection component 13 is provided on one side of the light guide component 1, and the protection component 13 includes a protection plate 14 and a first magnetic block 15;

[0029] A protection plate 14 is rotatably connected to the right side of the housing 2 , and a first magnetic block 15 is fixedly connected to one side of the protection plate 14 .

[0030] In one embodiment, a second magnetic block 16 is fixedly connected to one side of the housing 2 , and the second magnetic block 16 is magnetically connected to the first magnetic block 15 , so that the protective plate 14 can be quickly opened.

[0031] In one embodiment, the light-guiding structure 8 is a reflector, and the reflection direction of the reflector is directed toward the photosensitive element 10. Since the reflector can focus light at different angles onto the photosensitive element 10, the shooting effect can be enhanced and the clarity and quality of the image can be improved.

[0032] The utility model is in operation: when in use, the protective plate 14 is rotated, and the protective plate 14 drives the first magnetic block 15 to separate from the second magnetic block 16, and then the camera 3 is used to shoot. The light emitted by the camera 3 is transmitted to the photosensitive element 10 through the corresponding light-guiding structure 8. Through the reflection of the reflector, the incident light can be effectively guided to the photosensitive element 10, which improves the light utilization rate and enhances the photosensitivity of the camera 3. When adjustment is needed, the drive motor 7 is started, and the drive motor 7 drives the corresponding rotating rod 6 to rotate, and the rotating rod 6 drives the corresponding light-guiding structure 8 to rotate, so that the inclination angle of the light-guiding structure 8 can be adjusted. The light-guiding structure 8 can adapt to different light incident angles and shooting scenes. By adjusting the angle of the reflector, adaptability to different light conditions can be achieved, thereby improving the shooting performance of the camera 3.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A three-camera light guide structure, comprising a light guide component (1), characterized in that: The light guide assembly (1) comprises a housing (2), a camera (3), a bracket (4), a rectangular block (5), a rotating rod (6), a driving motor (7), a light guide structure (8), a telephoto lens (9), and a photosensitive element (10); The shell (2) is provided with three cameras (3), both sides of the cameras (3) are fixedly connected with brackets (4), one side of the brackets (4) is fixedly connected to the inner wall of one side of the shell (2), a plurality of rectangular blocks (5) are rotatably connected to the inner wall of the shell (2), a rotating rod (6) is rotatably connected between two opposite rectangular blocks (5), one side of one of the two opposite rectangular blocks (5) is fixedly connected to a driving motor (7), the output shaft of the driving motor (7) is fixedly connected to the end of the corresponding rotating rod (6), a light guide structure (8) is fixedly connected to the rotating rod (6), a telephoto lens (9) is provided on the inner wall of the shell (2), and a photosensitive element (10) is provided on one side of the telephoto lens (9).

2. The three-camera light guide structure according to claim 1, characterized in that: An annular plate (11) is fixedly connected to the inner wall of the housing (2).

3. The three-camera light guide structure according to claim 2, characterized in that: A plurality of shading plates (12) are fixedly connected in an annular shape to the inner wall of the annular plate (11).

4. The three-camera light guide structure according to claim 1, characterized in that: A protection component (13) is provided on one side of the light guide component (1), and the protection component (13) comprises a protection plate (14) and a first magnetic block (15); The right side of the housing (2) is rotatably connected to a protective plate (14), and one side of the protective plate (14) is fixedly connected to a first magnetic block (15).

5. The three-camera light guide structure according to claim 1, characterized in that: A second magnetic block (16) is fixedly connected to one side of the housing (2), and the second magnetic block (16) is magnetically connected to the first magnetic block (15).

6. The three-camera light guide structure according to claim 1, characterized in that: The light-guiding structure (8) is a reflector, and the reflection direction of the reflector is directed toward the photosensitive element (10).

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