CN212324205U - Electronic device - Google Patents
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- CN212324205U CN212324205U CN202021210522.1U CN202021210522U CN212324205U CN 212324205 U CN212324205 U CN 212324205U CN 202021210522 U CN202021210522 U CN 202021210522U CN 212324205 U CN212324205 U CN 212324205U
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- lens
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Abstract
An embodiment of the application provides an electronic device, which comprises a device main body and a light reduction assembly. The equipment main body is provided with a lens assembly; the dimming assembly comprises a dimming lens and a connecting part, the dimming lens is connected with the equipment main body through the connecting part, the light emitting surface of the dimming lens faces the light receiving surface of the lens assembly, the dimming lens can reduce light rays received by the lens assembly, and the optical density range of the dimming lens is 0.1-3. The electronic equipment that this application embodiment provided has effective shading effect through the setting the dimming lens can be right the partial light that the camera lens subassembly obtained reflects or absorbs, reduces the light intensity that the camera lens subassembly obtained makes when electronic equipment is in the stronger shooting state of light, still can obtain good shooting effect, has strengthened the function diversity that electronic equipment made a video recording.
Description
Technical Field
The application relates to the technical field of communication equipment, in particular to electronic equipment.
Background
With the improvement of living standard of people and the continuous updating of electronic equipment, the shooting requirements of users on the electronic equipment are also continuously improved.
For example, in the daytime with sufficient light, a user can take a clear and bright picture through the electronic device, but in a dim environment, the user cannot take a clear and complete picture because the electronic device receives less light. More and more electronic devices are equipped with a night scene shooting mode to solve the problem of unclear shooting in a dark light environment.
However, in the case of strong light, such as in the daytime when shooting in the backlight, it is a problem that the user wants to obtain a clear picture or a picture with a night scene effect.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides electronic equipment to solve the problem that the shooting effect is poor when the existing electronic equipment shoots under strong light.
In order to solve the above problems, the following technical solutions are adopted in the present application:
in a first aspect, an embodiment of the present application provides an electronic device, including:
the equipment comprises an equipment main body, a camera lens assembly and a camera module, wherein the equipment main body is provided with the camera lens assembly;
the dimming assembly comprises a dimming lens and a connecting part, the dimming lens is connected with the equipment main body through the connecting part, and a light emitting surface of the dimming lens faces to a light receiving surface of the lens assembly;
the optical density range of the light reduction lens is 0.1-3.
The technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
an embodiment of the application provides an electronic device, which comprises a device main body and a light reduction assembly. The equipment main body is provided with a lens assembly; the dimming assembly comprises a dimming lens and a connecting part, the dimming lens is connected with the equipment main body through the connecting part, a light emitting surface of the dimming lens faces to a light receiving surface of the lens assembly, and the dimming lens can reduce light rays received by the lens assembly. The electronic equipment that this application embodiment provided has effective shading effect through the setting the dimming lens can be right the partial light that the camera lens subassembly obtained reflects or absorbs, reduces the light intensity that the camera lens subassembly obtained obtains good shooting effect when light is stronger.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of an electronic device and a light-reducing assembly according to an embodiment of the present disclosure;
fig. 2 is a front view of an electronic device and a light reduction assembly according to an embodiment of the present disclosure.
Description of reference numerals:
1-a device body; 11-a lens assembly; 2-a light reduction assembly; 21-a light-reducing lens; 22-a connecting part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
Technical solutions of various embodiments of the present application are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 2, an embodiment of the present application provides an electronic device, including:
a device body 1 and a light-reducing assembly 2.
A lens assembly 11 is arranged on the device body 1, the lens assembly 11 may be a front lens assembly or a rear lens assembly of the electronic device, and a user executes a camera shooting function of the electronic device; the light reduction assembly 2 includes a light reduction lens 21 and a connecting portion 22, the light reduction lens 21 is connected to the device main body 1 through the connecting portion 22, a light emitting surface of the light reduction lens 21 faces a light receiving surface of the lens assembly 11, the light reduction lens 21 can reduce light received by the lens assembly 11, an optical density range of the light reduction lens 21 is 0.1-3, that is, a light transmittance range is 0.1% -80%, and the light reduction lens 21 can effectively reduce light obtained by the lens assembly 11. For example, when the electronic device is in a shooting state with strong light, the dimming mirror 21 may reflect or absorb part of the light of the shooting object, and only part of the light is allowed to pass through, so that the lens assembly 11 may obtain a suitable light intensity, and a user may obtain a clear picture or video through the electronic device or take a picture or video with a night view effect in the daytime.
Specifically, the relationship between the optical density and the light transmittance of the light reduction lens 21 can be calculated by the following formula:
D＝log(1/T)
where D represents optical density, T represents light transmittance, and T can be obtained by the ratio of the intensity of the outgoing light to the intensity of the incoming light, i.e., T ═ Iout/Iin。
If a light reduction lens allows 100% of the light to pass through, the light transmittance of the light reduction lens can be expressed as:
T1＝100/100
＝1
the optical density of this light reducing lens is:
D1＝log(1/1)
＝0
if a light reduction lens allows only half of the light to pass through, the transmittance of the light reduction lens can be expressed as:
T2＝50/100
＝0.5
the optical density of this light reducing lens is:
D2＝log(1/0.5)
＝log(2)
＝0.3
correspondingly, the light-reducing lens with the light transmittance ranging from 0.1% to 80% has the optical density ranging from 0.1 to 3.
The electronic equipment that this application embodiment provided has effective shading effect through the setting dimming lens 21 can be right the partial light that lens subassembly 11 obtained reflects or absorbs, reduces the light intensity that lens subassembly 11 obtained makes when electronic equipment is in the stronger shooting state of light, still can obtain good shooting effect, strengthened the function diversity that electronic equipment made a video recording.
Optionally, referring to fig. 2, the light-emitting surface of the dimming lens 21 is disposed opposite to the light-receiving surface of the lens assembly 11. Since the lens assembly 11 is generally aligned to the object to be photographed when the electronic device performs a photographing operation, in order to effectively reduce the intensity of light emitted from the object to be photographed to the lens assembly 11, the light emitting surface of the dimming lens 21 is aligned to the light receiving surface of the lens assembly 11, that is, is exactly disposed between the object to be photographed and the lens assembly 11, so that the dimming efficiency can be greatly improved.
Optionally, the diameter of the light reduction lens 21 ranges from 10 mm to 20 mm. Specifically, taking a mobile phone as an example, since the size of the lens on the mobile phone is generally about 3mm, in order for the light reduction lens 21 to effectively reduce the light obtained by the lens assembly 11, the area of the light reduction lens 21 needs to be larger than the area of the lens assembly 11. When the diameter range of the light reduction lens 21 is set to be 10-20mm, namely, about 3-7 times of the size of the lens, the light rays obtained by the lens assembly 11 can be effectively reduced.
Optionally, the light reduction lens 21 is an ND600 light reduction lens. Specifically, the transmittance range of the ND600 light reduction lens is 15-30%, that is, the optical density range is 0.52-0.82, and the ND600 light reduction lens has a suitable transmittance range, so that while the intensity of light emitted by a shooting object to the lens assembly 11 is effectively reduced, the lens assembly 11 can be ensured to obtain enough light for obtaining clear images.
Optionally, the material of the light reduction lens 21 is one of optical glass, plastic or resin. Specifically, the optical glass is easy to obtain, the cost is low, the light transmittance can be flexibly adjusted through the color, the size and the thickness of the optical glass, the impurities doped in the optical glass and the like, and the effective light reduction effect of the light reduction lens 21 can be exerted; the polymer material such as plastic or resin can effectively reduce light, has the characteristics of light weight and convenient molding, and can improve the arrangement flexibility of the light reduction lens 21.
Optionally, referring to fig. 1 and fig. 2, the area of the light emitting surface of the dimming mirror 21 is greater than or equal to the area of the light receiving surface of the lens assembly 11.
Specifically, the light intensity obtained by the lens assembly 11 directly affects the image capturing effect of the electronic device, and if the dimming lens 21 only partially blocks the lens assembly 11, the blocked portion of the lens assembly 11 can obtain a proper light intensity, but the light obtained by the unblocked portion is too strong, so that the image captured by the electronic device is locally overexposed, and the image capturing effect is seriously affected. After the area of the light emitting surface of the light reduction lens 21 is greater than or equal to the area of the light receiving surface of the lens assembly 11, the light reduction lens 21 can completely shield the lens assembly 11 on the basis that the light reduction lens 21 is opposite to the lens assembly 11, so that the light obtained by the lens assembly 11 is effectively reduced, and the electronic device can obtain a photographic image with good quality.
Alternatively, referring to fig. 1 and 2, the connecting portion 22 has a ring shape, one end of the connecting portion 22 is connected to the peripheral side of the light reduction lens 21, and the other end of the connecting portion 22 is connected to the apparatus main body 1.
Specifically, light rays of a photographic subject are first attenuated by the light-attenuating lens 21 and then directed to the lens assembly 11 on the apparatus body 1. Therefore, the light intensity and the light quality between the light reduction lens 21 and the lens assembly 11 directly affect the image capturing effect of the electronic device, and the connecting portion 22 is arranged in a ring shape to protect the light between the light reduction lens 21 and the lens assembly 11, so as to avoid the mutual interference between the light reduction lens 21 and the lens assembly 11 and the external light.
Optionally, the connecting portion 22 is made of a soft plastic material. Specifically, the soft plastic can be Polyethylene (PE), polypropylene (PP), Polystyrene (PS), polymethyl methacrylate (PMMA), polyvinyl chloride (PVC), etc., and has a good light-shielding effect, so that the light transmittance can be reduced to a great extent. In addition, the inner surface of the soft plastic can be set to be a smooth surface, so that the problem that light rays between the dimming lens 21 and the lens assembly 11 form diffuse reflection on the inner surface of the soft plastic, and the light ray intensity is reduced can be avoided.
Alternatively, the connection portion 22 is detachably connected to the apparatus main body 1.
Specifically. The dimming lens 21 is used for effectively reducing the intensity of light emitted to the lens assembly 11 when the electronic device is in a shooting state with strong light. When the electronic device is in a shooting state with normal or weak light, the dimming lens 21 is not required to play a dimming role again, and the dimming lens 21 can be detached from the electronic device through the connecting part 22. Further, the detachable connection mode between the connection portion 22 and the device main body 1 may be clamping, sliding connection, or threaded connection, and the embodiment of the present application does not limit this.
Optionally, the connection portion 22 and the device body 1 may also be magnetically connected. The mode of connection is inhaled to magnetism is not only connection strength reliable, and convenient operation has fine application prospect especially to small-size electronic equipment and the module of making a video recording moreover.
Optionally, the lens assembly 11 includes a housing and a lens disposed in the housing, and the peripheral side of the light reduction lens 21 is connected to the housing through the connecting portion 22.
Optionally, the peripheral side of the light reduction lens 21 is connected to the housing through the connecting portion 22, and the diameter of the contact surface between the light reduction lens 21 and the connecting portion 22 is 3 mm.
Specifically, when the connecting portion 22 has a ring shape, since the area of the lens assembly 11 is smaller than that of the dimming lens 21, connecting the connecting portion 22 directly to the housing of the lens assembly 11 can reduce the size of the connecting portion 22. In a specific embodiment, the connecting portion 22 may be conical, a larger end of the connecting portion 22 is connected to the peripheral side of the dimming lens 21, and a smaller end of the connecting portion 22 is connected to the housing of the lens assembly 11, so that the compact structure of the electronic device can be ensured, and the shooting effect of the electronic device can be ensured.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An electronic device, comprising:
the device comprises a device body (1), wherein a lens assembly (11) is arranged on the device body (1);
the dimming assembly (2) comprises a dimming lens (21) and a connecting part (22), the dimming lens (21) is connected with the equipment body (1) through the connecting part (22), and a light emitting surface of the dimming lens (21) faces to a light receiving surface of the lens assembly (11);
wherein the optical density of the light reduction lens (21) is in the range of 0.1-3.
2. The electronic device of claim 1, wherein the light-emitting surface of the dimming lens (21) is disposed opposite to the light-receiving surface of the lens assembly (11).
3. An electronic device as claimed in claim 1, characterized in that the diameter of the dimming lens (21) is in the range of 10-20 mm.
4. The electronic device according to claim 1, wherein the material of the light reduction lens (21) is one of optical glass, plastic, or resin.
5. The electronic device of claim 1, wherein the area of the light emitting surface of the dimming lens (21) is greater than or equal to the area of the light receiving surface of the lens assembly (11).
6. The electronic apparatus according to claim 1, wherein the connecting portion (22) has a ring shape, one end of the connecting portion (22) is connected to a peripheral side of the dimming lens (21), and the other end of the connecting portion (22) is connected to the apparatus main body (1).
7. The electronic device according to claim 6, wherein the connecting portion (22) is made of a soft plastic material.
8. The electronic apparatus according to claim 1, wherein the connection portion (22) is detachably connected to the apparatus main body (1).
9. The electronic device according to claim 1, wherein the connecting portion (22) is magnetically connected to the device body (1).
10. The electronic apparatus according to claim 1, wherein the lens assembly (11) includes a housing and a lens provided in the housing, and a peripheral side of the dimming lens (21) is connected to the housing through the connecting portion (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021210522.1U CN212324205U (en) | 2020-06-24 | 2020-06-24 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021210522.1U CN212324205U (en) | 2020-06-24 | 2020-06-24 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212324205U true CN212324205U (en) | 2021-01-08 |
Family
ID=74027942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021210522.1U Active CN212324205U (en) | 2020-06-24 | 2020-06-24 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212324205U (en) |
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2020
- 2020-06-24 CN CN202021210522.1U patent/CN212324205U/en active Active
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