Imaging component and imaging device

Abstract

The present invention provides an imaging component and an imaging device, wherein the imaging component is made of a transparent material, and the imaging component comprises: an imaging surface, which is used to reflect the light generated by an image source to form a virtual image in the imaging component; a first supporting surface connected to the imaging surface and arranged obliquely to the imaging surface; a second imaging surface connected to the imaging surface and arranged obliquely to the imaging surface; the second supporting surface is arranged obliquely to the first supporting surface, or the second supporting surface is arranged perpendicularly to the first supporting surface; a first transition surface, which is connected to both the imaging surface and the first supporting surface, and is arranged perpendicularly to the imaging surface; a second transition surface, which is connected to both the imaging surface and the second supporting surface, and is arranged perpendicularly to the imaging surface, and is parallel to the first transition surface. Through the present invention, the serious glare problem of the imaging component is solved, the imaging effect of the imaging component is guaranteed, and the stimulation of glare to the human eye is avoided or reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of holographic imaging, and in particular to an imaging component and an imaging device. Background Art

[0002] When displaying objects, holographic imaging technology can give observers a three-dimensional experience that combines virtual and real, and the display effect is more realistic.

[0003] With the development of holographic imaging technology, its applications are becoming more and more extensive. For example, applying holographic imaging technology to the interior of a vehicle can bring a better interactive experience to the driver.

[0004] However, the realization of holographic imaging technology usually needs to rely on imaging components. For example, transparent imaging crystals are usually used for imaging in related technologies. The appearance structure of the imaging crystal is usually formed by cutting off the four corners of a tetrahedral crystal. It will reflect a large amount of light under the irradiation of external light. Among them, the reflection effect is most obvious at the position of the cut surface, forming a strong glare, which not only affects the imaging effect, but also causes irritation to the human eye, interferes with the driver's normal driving, and affects driving safety. Summary of the invention

[0005] The embodiments of the present invention provide an imaging component and an imaging device to at least solve the problem of serious glare phenomenon of the imaging component in the related art.

[0006] According to one embodiment of the present invention, there is provided an imaging component for forming a virtual image, the imaging component comprising: an imaging surface, the imaging surface being used to reflect light generated by an image source to form a virtual image in the imaging component; a first supporting surface, the first supporting surface being connected to the imaging surface, the first supporting surface being arranged obliquely to the imaging surface; a second supporting surface, the second supporting surface being connected to the imaging surface, the second supporting surface being arranged obliquely to the imaging surface; the second supporting surface being arranged obliquely to the first supporting surface, or the second supporting surface being arranged perpendicularly to the first supporting surface; a first transition surface, the first transition surface being connected to both the imaging surface and the first supporting surface, the first transition surface being arranged perpendicularly to the imaging surface; a second transition surface, the second transition surface being connected to both the imaging surface and the second supporting surface, the second transition surface being arranged perpendicularly to the imaging surface, and the second transition surface being parallel to the first transition surface.

[0007] Optionally, at least one of the first supporting surface, the second supporting surface, the first transition surface, and the second transition surface is provided with an antireflection film; and / or, an imaging film is provided on the imaging surface, and the reflectivity of the imaging film to light ranges from 25% to 45%.

[0008] Optionally, the first edge of the first supporting surface and the first edge of the second supporting surface are both connected to the first edge of the imaging surface; the first edge of the imaging surface, the first edge of the first supporting surface, and the first edge of the second supporting surface are all located in a preset plane.

[0009] Optionally, the angle between the first supporting surface and the preset plane ranges from 60° to 89°; and / or the angle between the second supporting surface and the preset plane ranges from 60° to 89°.

[0010] Optionally, the imaging component also includes a third supporting surface, the third supporting surface is spaced apart from the imaging surface, and the first supporting surface and the second supporting surface are both connected to the third supporting surface; the first edge of the third supporting surface is located in a preset plane, and the first edge of the first supporting surface and the first edge of the second supporting surface both extend to the first edge of the third supporting surface.

[0011] Optionally, the angle between the third supporting surface and the preset plane ranges from 60° to 89°; and / or, an anti-reflection film is provided on the third supporting surface.

[0012] Optionally, the imaging component includes a first end surface, the first end surface is located in a preset plane, and an anti-reflection film is provided on the first end surface.

[0013] Optionally, the imaging component includes a second end surface, the second end surface is spaced apart from the preset plane, the imaging surface, the first supporting surface, the second supporting surface, the first transition surface, and the second transition surface all extend to the second end surface, and the angle between the second end surface and the preset plane ranges from 5° to 20°.

[0014] Optionally, an anti-reflection film is provided on the second end face.

[0015] Optionally, the imaging component is a hollow structure; and / or at least a portion of the imaging component is made of a light-transmitting material.

[0016] According to another embodiment of the present invention, there is provided an imaging device, comprising an imaging component and an image source, wherein the imaging component is the imaging component mentioned above, and the image source is spaced apart from the imaging component so that light emitted by the image source is reflected by an imaging surface of the imaging component to form a virtual image in the imaging component; an anti-reflection film is provided between the image source and the imaging surface.

[0017] Optionally, an anti-reflection film is attached to the image source.

[0018] Optionally, the imaging device includes a support base, and the imaging component is connected to the support base so that the imaging component is supported on the supporting base through the support base; wherein the support base is rotatably arranged relative to the supporting base; and / or the support base is movably arranged relative to the supporting base.

[0019] The imaging component of the present invention arranges the first transition surface and the second transition surface relative to the imaging surface, the first supporting surface, and the second supporting surface so that the first transition surface and the second transition surface are both perpendicular to the imaging surface and parallel to each other. In this way, when an observer observes the imaging surface, the first transition surface and the second transition surface are both parallel to the observer's line of sight or have a very small angle, which effectively eliminates or weakens the reflection of light by the first transition surface and the second transition surface, eliminates or effectively reduces glare, thereby solving the serious glare problem of the imaging component, ensuring the imaging effect of the imaging component, and avoiding or reducing stimulation to the human eye. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0021] Figure 1 is an isometric schematic diagram of an embodiment of an imaging component according to the present invention;

[0022] Figure 2 is a front schematic view of an embodiment of an imaging component according to the present invention;

[0023] Figure 3 is a left schematic view of an embodiment of an imaging component according to the present invention;

[0024] Figure 4 is a right side schematic diagram of an embodiment of an imaging component according to the present invention;

[0025] Figure 5 is a schematic top view of an embodiment of an imaging component according to the present invention;

[0026] Figure 6 is a bottom view schematically showing an embodiment of an imaging component according to the present invention;

[0027] Figure 7 is a schematic rear view of an embodiment of an imaging component according to the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of an imaging component in the related art.

[0029] The above drawings include the following reference numerals:

[0030] 1. Imaging surface; 11. First edge of the imaging surface; 2. First supporting surface; 21. First edge of the first supporting surface; 3. Second supporting surface; 31. First edge of the second supporting surface; 4. First transition surface; 5. Second transition surface; 6. Third supporting surface; 61. First edge of the third supporting surface; 7. First end surface; 8. Second end surface; 100. Main body; 200. Cut surface. DETAILED DESCRIPTION

[0031] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0033] like Figure 8 , which is a schematic diagram of the structure of an imaging component in the related art, wherein the general appearance structure is formed by cutting off the four corners of a tetrahedral crystal, and four cut surfaces 200 are provided at the four corners of the main body 100. The imaging component of this structure will produce strong glare under the irradiation of external light, and the glare effect will appear on the four cut surfaces 200 and each surface of the main body 100, which will not only affect normal imaging, but also cause irritation to the human eye. When it is applied to vehicles and other vehicles, the glare will also affect the driver's normal driving and affect driving safety.

[0034] like Figures 1 to 7 As shown, an imaging component of an embodiment of the present invention is used to form a virtual image, and the imaging component includes: an imaging surface 1, which is used to reflect the light generated by the image source to form a virtual image in the imaging component; a first supporting surface 2, which is connected to the imaging surface 1, and the first supporting surface 2 is arranged obliquely to the imaging surface 1; a second supporting surface 3, which is connected to the imaging surface 1, and the second supporting surface 3 is arranged obliquely to the imaging surface 1; the second supporting surface 3 is arranged obliquely to the first supporting surface 2, or the second supporting surface 3 is arranged perpendicular to the first supporting surface 2; a first transition surface 4, which is connected to both the imaging surface 1 and the first supporting surface 2, and the first transition surface 4 is arranged perpendicularly to the imaging surface 1; a second transition surface 5, which is connected to both the imaging surface 1 and the second supporting surface 3, and the second transition surface 5 is arranged perpendicularly to the imaging surface 1, and the second transition surface 5 is parallel to the first transition surface 4.

[0035] Through the present invention, the structures of the first transition surface 4 and the second transition surface 5 are arranged relative to the imaging surface, the first supporting surface 2, and the second supporting surface 3, so that the first transition surface 4 and the second transition surface 5 are both perpendicular to the imaging surface 1, and the first transition surface 4 and the second transition surface 5 are parallel to each other. In this way, when an observer observes the imaging surface 1, the first transition surface 4 and the second transition surface 5 are both parallel to the observer's line of sight or have a very small angle, which effectively eliminates or weakens the reflection of light by the first transition surface 4 and the second transition surface 5, eliminates or effectively reduces glare, thereby solving the serious glare problem of the imaging component, ensuring the imaging effect of the imaging component, and avoiding or reducing stimulation to the human eye.

[0036] Specifically, at least one of the first supporting surface 2, the second supporting surface 3, the first transition surface 4, and the second transition surface 5 is provided with an anti-reflection film; preferably, the first supporting surface 2, the second supporting surface 3, the first transition surface 4, and the second transition surface 5 are all provided with an anti-reflection film. By providing the anti-reflection film, the transmittance of the first supporting surface 2, the second supporting surface 3, the first transition surface 4, and the second transition surface 5 to light can be increased, thereby reducing the reflection of the first supporting surface 2, the second supporting surface 3, the first transition surface 4, and the second transition surface 5 to light, and reducing the generation of glare; and / or, in order to ensure the imaging effect of the imaging surface 1, an imaging film is provided on the imaging surface 1, and the reflectivity of the imaging film to light ranges from 25% to 45%.

[0037] In the specific implementation, at least one of the first support surface 2, the second support surface 3, the first transition surface 4, and the second transition surface 5 is coated with an anti-reflection film. The anti-reflection film is arranged in a pasting manner to improve the flexibility of the anti-reflection film arrangement, and the anti-reflection film is pasted on different surfaces according to the glare situation; in order to ensure the imaging effect and reduce the interference to the imaging surface 1, the imaging film is a coating layer arranged on the imaging surface 1; preferably, the imaging film has a reflectivity range of 30% to 35% for the light emitted by the imaging source, and the imaging effect is better when the reflectivity of the imaging film is within this range, and compared with the adjacent range, when the reflectivity of the imaging film to the light emitted by the image source is in the range of 30% to 35%, the imaging effect is significantly improved, resulting in a significant difference in visual perception. In the specific implementation, the reflectivity of the imaging film to the light emitted by the image source can be 30%, 31%, 32%, 33%, 34%, 35%.

[0038] Optionally, the first edge 21 of the first supporting surface 2 and the first edge 31 of the second supporting surface 3 are both connected to the first edge 11 of the imaging surface 1; the first edge 11 of the imaging surface 1, the first edge 21 of the first supporting surface 2, and the first edge 31 of the second supporting surface 3 are all located in a preset plane. The preset plane is a plane determined by the first edge 11 of the imaging surface 1, the first edge 21 of the first supporting surface 2, and the first edge 31 of the second supporting surface 3. When the imaging component is placed in the working position for use, the first edge 11 of the imaging surface 1, the first edge 21 of the first supporting surface 2, and the first edge 31 of the second supporting surface 3 can play a stable supporting role for the imaging component, thereby ensuring the stability of the position and angle of the imaging component.

[0039] In a specific implementation, the imaging plane 1 is tilted relative to a preset plane.

[0040] In order to reduce the glare effect of the first supporting surface 2, the angle between the first supporting surface 2 and the preset plane is in the range of 60° to 89°. When the angle between the first supporting surface 2 and the preset plane is in the range of 60° to 89°, it is difficult for external light to enter the visual range of the observer after being reflected by the first supporting surface 2, thereby effectively reducing the glare effect and ensuring the imaging quality. For example, the optional angles between the first supporting surface 2 and the preset plane include 60°, 61°, 62°, 63°, 64°, 65°, 66°, 67°, 68°, 69°, 70°, 71°, 72°, 73°, 74°, 75°, 76°, 77°, 78°, 79°, 80°, 81°, 82°, 83°, 84°, 85°, 86°, 87°, 88°, and 89°. When the angle between the first supporting surface 2 and the preset plane is the above-mentioned angles, the reflection effect of the first supporting surface 2 on the light is significantly weakened, which can greatly reduce the glare problem; and / or, the value range of the angle between the second supporting surface 3 and the preset plane is 60° to 89°. Similarly, when the angle between the second supporting surface 3 and the preset plane is between 60° and 89°, the light reflected by the second supporting surface 3 will be difficult to enter the visual range of the observer, thereby reducing the glare effect; for example, the optional angles between the second supporting surface 3 and the preset plane include 60°, 61°, 62°, 63°, 64°, 65°, 66°, 67°, 68°, 69°, 70°, 71°, 72°, 73°, 74°, 75°, 76°, 77°, 78°, 79°, 80°, 81°, 82°, 83°, 84°, 85°, 86°, 87°, 88°, and 89°. When the angle between the second support surface 3 and the preset plane is the above angles, the reflection effect of the second support surface 3 on the light is significantly weakened, greatly reducing the glare problem. In order to more effectively reduce glare, in specific implementation, the angle between the first support surface 2 and the second support surface 3 and the preset plane can be set in the range of 60° to 89°.

[0041] like Figure 1 , Figure 6 , Figure 7 As shown, the imaging component may further include a third supporting surface 6, the third supporting surface 6 is spaced apart from the imaging surface 1, the first supporting surface 2 and the second supporting surface 3 are both connected to the third supporting surface 6; the first edge 61 of the third supporting surface 6 is located in a preset plane, and the first edge 21 of the first supporting surface 2 and the first edge 31 of the second supporting surface 3 are both extended to the first edge 61 of the third supporting surface 6. By providing the third supporting surface 6 and extending the third supporting surface 6 to the preset plane, the interference of the connection position when the first supporting surface 2 and the second supporting surface 3 are directly connected to the imaging can be eliminated, so that the imaging is more natural.

[0042] Specifically, the first transition surface 4 and the second transition surface 5 are both spaced apart from the third supporting surface 6 .

[0043] In order to reduce the glare effect of the third supporting surface 6, the angle between the third supporting surface 6 and the preset plane is in the range of 60° to 89°, so that the light reflected by the third supporting surface 6 will be difficult to enter the visual range of the observer, thereby reducing the glare effect; for example, the optional angles between the third supporting surface 6 and the preset plane include 60°, 61°, 62°, 63°, 64°, 65°, 66°, 67°, 68°, 69°, 70°, 71°, 72°, 73°, 74°, 75°, 76°, 77°, 78°, 79°, 80°, 81°, 82°, 83°, 84°, 85°, 86°, 87°, 88°, and 89°. When the angle between the third supporting surface 6 and the preset plane is the above-mentioned angles, the reflection effect of the third supporting surface 6 on the light is significantly reduced, greatly reducing the glare problem; and / or, an anti-reflection film is provided on the third supporting surface 6, and the provision of an anti-reflection film on the third supporting surface 6 can further reduce the reflection of the light by the third supporting surface 6 and reduce the generation of glare.

[0044] like Figure 1 and Figure 6 As shown, the imaging component also includes a first end face 7, which is located in a preset plane and is provided with an anti-reflection film. By providing the first end face 7, the structure of the imaging component can be reinforced to ensure the structural stability of the imaging component; providing the anti-reflection film on the first end face 7 can reduce the reflection effect of the light entering the interior of the imaging component on the first end face 7, thereby reducing the glare generated at the first end face 7.

[0045] Specifically, the imaging surface 1 , the first supporting surface 2 , the second supporting surface 3 , and the third supporting surface 6 all extend to the first end surface 7 ; and the first transition surface 4 and the second transition surface 5 are both spaced apart from the first end surface 7 .

[0046] like Figure 1 , Figure 5 , Figure 7 As shown, the imaging component includes a second end surface 8, the second end surface 8 is spaced apart from the preset plane, the imaging surface 1, the first support surface 2, the second support surface 3, the first transition surface 4, and the second transition surface 5 all extend to the second end surface 8, and the value range of the angle between the second end surface 8 and the preset plane is 5° to 20°. The second end surface 8 can be set to further strengthen the structure of the imaging component, ensure the closedness of the imaging component structure, and improve the visual effect. On this basis, the inclination angle of the second end surface 8 relative to the preset plane is set to an angle between 5° and 20°, so that the light reflected by the second end surface 8 can avoid the visual range of the observer, reduce the glare problem, and ensure the imaging effect; for example, the optional angles between the second end surface 8 and the preset plane include 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14°, 15°, 16°, 17°, 18°, 19°, and 20°. According to the test by the applicant, when the included angle between the second end face 8 and the preset plane is the above-mentioned angles, the reflection effect of the second end face 8 on the light is very small, and the reflected light can effectively avoid the visual range of the observer, greatly reducing the glare problem.

[0047] In addition, the applicant found that when adjusting the angles of the various faces of the imaging component, as the angles change, the intensity of the reflection effect of each face on the light and the intensity of the generated glare do not change in a linear manner. The intensity of the glare generated is affected by multiple factors such as the intensity of the reflection effect of each face on the light, the direction of the reflected light, the visual range of the observer, and the direction of the secondary reflection of the light on the multiple faces of the imaging component. Therefore, it is difficult to predict the glare intensity of the imaging component when the various imaging surfaces take different angles.

[0048] Specifically, the third supporting surface 6 extends to the second end surface 8 ; the area of ​​the second end surface 8 is greater than the area of ​​the first end surface 7 .

[0049] In a specific implementation, the structures of each surface of the imaging component are as follows:

[0050] The imaging surface 1 is a hexagonal structure, and each edge of the imaging surface 1 is connected to the first supporting surface 2, the second supporting surface 3, the first transition surface 4, the second transition surface 5, the first end surface 7, and the second end surface 8 in a one-to-one correspondence.

[0051] The first supporting surface 2 is a pentagonal structure, and each side of the first supporting surface 2 is connected to the imaging surface 1, the first transition surface 4, the first end surface 7, the third supporting surface 6, and the second end surface 8 in a one-to-one correspondence.

[0052] The second supporting surface 3 is a pentagonal structure, and each side of the second supporting surface 3 is connected to the imaging surface 1, the second transition surface 5, the first end surface 7, the third supporting surface 6, and the second end surface 8 in a one-to-one correspondence.

[0053] The first transition surface 4 is a triangular structure, and each side of the first transition surface 4 is connected to the imaging surface 1, the first supporting surface 2, and the second end surface 8 in a one-to-one correspondence.

[0054] The second transition surface 5 is a triangular structure, and each side of the second transition surface 5 is connected to the imaging surface 1, the second supporting surface 3, and the second end surface 8 in a one-to-one correspondence.

[0055] The third supporting surface 6 is a quadrilateral structure, and each side of the third supporting surface 6 is connected to the first supporting surface 2, the second supporting surface 3, the first end surface 7, and the second end surface 8 in a one-to-one correspondence.

[0056] The first end surface 7 is a quadrilateral structure, and each side of the first end surface 7 is connected to the imaging surface 1, the first supporting surface 2, the second supporting surface 3, and the third supporting surface 6 in a one-to-one correspondence.

[0057] The second end surface 8 is a hexagonal structure, and each side of the second end surface 8 is connected to the imaging surface 1, the first supporting surface 2, the second supporting surface 3, the first transition surface 4, the second transition surface 5, and the third supporting surface 6 in a one-to-one correspondence.

[0058] Optionally, an anti-reflection film is provided on the second end surface 8. Providing the anti-reflection film on the second end surface 8 can improve the transmittance of the second end surface 8 to light, reduce the reflection effect of the second end surface 8, and thus reduce the generation of glare.

[0059] Preferably, the imaging component is a hollow structure, and the hollow structure design can make the virtual image appear inside the hollow structure, thereby improving the visual effect of imaging; and / or, at least part of the imaging component is made of a light-transmitting material. Specifically, the imaging component can be made entirely of a light-transmitting material, or part of the imaging component can be made of a light-transmitting material; the light-transmitting material can be a colorless transparent material, or a colored material, for example, the light-transmitting material can be dark glass.

[0060] Specifically, the outer surface of the imaging component is a first polyhedral structure, the hollow structure is a second polyhedral structure, and the first polyhedral structure and the second polyhedral structure are the same in shape.

[0061] According to another embodiment of the present invention, an imaging device is provided, including an imaging component and an image source, wherein the imaging component is the imaging component mentioned above, and the image source is spaced apart from the imaging component so that light emitted by the image source is reflected by an imaging surface 1 of the imaging component to form a virtual image in the imaging component; an anti-reflection film is provided between the image source and the imaging surface 1.

[0062] In a specific implementation, the anti-reflection film is pasted on the image source, thereby reducing the reflection of the image source and reducing the interference of the reflection on the light emitted by the image source, thereby ensuring the imaging effect.

[0063] Specifically, the imaging device includes a support base, and the imaging component is connected to the support base so that the imaging component is supported on a supporting base through the support base, thereby stably supporting the imaging component; wherein the support base is rotatably arranged relative to the supporting base; and / or the support base is movably arranged relative to the supporting base, so that the angle or position of the imaging component can be adjusted by rotating or moving the support base, thereby adapting to different observation angles and improving the flexibility of using the imaging device.

[0064] The image source can be LCD, projection, LED, etc. The anti-reflection film is an optical coating disposed on the surface of the corresponding surface, which increases the transmittance of light on the corresponding surface by reducing the reflected light. It uses the principle of light interference to reduce the reflected light by making the light reflected from the front surface and the back surface interfere with each other.

[0065] When in use, the imaging device can be set on a vehicle for use. Specifically, the imaging component is mounted on the vehicle console through a support base; the image source is set in the vehicle console, and a light outlet hole is left on the vehicle console. The light emitted by the image source reaches the imaging surface 1 of the imaging component through the light outlet, and a virtual image is formed inside the imaging component under the reflection effect of the imaging surface 1. The image appears to float in the imaging component.

[0066] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0067] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0068] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An imaging component for forming a virtual image, characterized in that: The imaging component comprises: An imaging surface (1), the imaging surface (1) being used to reflect light generated by an image source so as to form a virtual image in the imaging component; A first supporting surface (2), the first supporting surface (2) being connected to the imaging surface (1), and the first supporting surface (2) being arranged obliquely with respect to the imaging surface (1); a second supporting surface (3), the second supporting surface (3) being connected to the imaging surface (1), the second supporting surface (3) being arranged obliquely to the imaging surface (1); the second supporting surface (3) being arranged obliquely to the first supporting surface (2), or the second supporting surface (3) being arranged perpendicularly to the first supporting surface (2); A first transition surface (4), the first transition surface (4) being connected to both the imaging surface (1) and the first supporting surface (2), the first transition surface (4) being arranged perpendicular to the imaging surface (1); a second transition surface (5), the second transition surface (5) being connected to both the imaging surface (1) and the second supporting surface (3), the second transition surface (5) being arranged perpendicular to the imaging surface (1), and the second transition surface (5) being parallel to the first transition surface (4); The first edge (21) of the first supporting surface (2) and the first edge (31) of the second supporting surface (3) are both connected to the first edge (11) of the imaging surface (1); the first edge (11) of the imaging surface (1), the first edge (21) of the first supporting surface (2), and the first edge (31) of the second supporting surface (3) are all located in a preset plane; The imaging component comprises a first end surface (7), and the first end surface (7) is located in the preset plane; The imaging component comprises a second end surface (8), the second end surface (8) is spaced apart from the preset plane, and the imaging surface (1), the first supporting surface (2), the second supporting surface (3), the first transition surface (4), and the second transition surface (5) all extend to the second end surface (8).

2. The imaging component according to claim 1, characterized in that: At least one of the first supporting surface (2), the second supporting surface (3), the first transition surface (4), and the second transition surface (5) is provided with an antireflection film; and / or, An imaging film is provided on the imaging surface (1), and the reflectivity of the imaging film to light ranges from 25% to 45%.

3. The imaging component according to claim 1, characterized in that: The angle between the first supporting surface (2) and the preset plane is in the range of 60° to 89°; and / or the angle between the second supporting surface (3) and the preset plane is in the range of 60° to 89°.

4. The imaging component according to claim 1, characterized in that: The imaging component further comprises a third supporting surface (6), the third supporting surface (6) being spaced apart from the imaging surface (1), the first supporting surface (2) and the second supporting surface (3) both being connected to the third supporting surface (6); the first edge (61) of the third supporting surface (6) being located within the preset plane, the first edge (21) of the first supporting surface (2) and the first edge (31) of the second supporting surface (3) both extending to the first edge (61) of the third supporting surface (6).

5. The imaging component according to claim 4, characterized in that: The angle between the third supporting surface (6) and the preset plane is in the range of 60° to 89°; and / or, An anti-reflection film is provided on the third supporting surface (6).

6. The imaging component according to claim 1, characterized in that: An anti-reflection film is provided on the first end surface (7).

7. The imaging component according to claim 1, characterized in that: The angle between the second end surface (8) and the preset plane ranges from 5° to 20°.

8. The imaging component according to claim 7, characterized in that: An anti-reflection film is provided on the second end surface (8).

9. The imaging component according to any one of claims 1 to 8, characterized in that: The imaging component is a hollow structure; and / or, At least a portion of the imaging component is made of a light-transmitting material.

10. An imaging device, comprising an imaging component and an image source, characterized in that: The imaging component is the imaging component described in any one of claims 1 to 9, the image source is spaced apart from the imaging component so that the light emitted by the image source is reflected by the imaging surface (1) of the imaging component to form a virtual image in the imaging component; an anti-reflection film is provided between the image source and the imaging surface (1).

11. The imaging device according to claim 10, characterized in that The anti-reflection film is pasted on the image source.

12. The imaging device according to claim 10, characterized in that The imaging device comprises a support base, and the imaging component is connected to the support base so as to support the imaging component on a supporting base through the support base; Wherein, the support seat is rotatably arranged relative to the support base; and / or, the support seat is movably arranged relative to the support base.

Images