Protective lens for mobile phone camera

Abstract

The utility model discloses a protective lens for a mobile phone camera, which comprises a mounting seat, a camera body is arranged in the mounting seat, and a protective shell and high-strength glass are matched for use, so that the camera body is protected, the service life of the camera body is prolonged, and the service life of the camera body is prolonged. The anti-fingerprint coating is arranged, the coating has hydrophobicity and can prevent sweat and stains from being attached to the surface of the lens so as to prevent fingerprints from being formed, in addition, the coating further has certain abrasion resistance, scratches and abrasion on the surface of the high-strength glass can be reduced, the fingerprint resistance of the high-strength glass is further enhanced, and the anti-reflection coating is arranged, so that the anti-reflection performance of the high-strength glass is improved. The coating can reduce reflection and scattering of light on the surface of the lens, so that glare and halo phenomena are reduced, and the coating also has certain antifouling performance, so that the influence of external factors on the surface smoothness of the lens can be reduced, and the anti-glare performance of the lens is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone camera protection, in particular to a protective lens for a mobile phone camera. Background Art

[0002] The digital camera function of a mobile phone refers to whether the mobile phone can take still pictures or short videos through a built-in or external digital camera. As a new additional function of mobile phones, the digital camera function of mobile phones has developed rapidly. With the popularization of smart phones, mobile phone cameras are used more and more frequently in daily life, and people have higher and higher requirements for the shooting quality and service life of mobile phone cameras.

[0003] However, since the surface material of mobile phone cameras is relatively fragile and easily affected by external factors such as scratches, fingerprints, glare, etc., resulting in reduced shooting quality and shortened service life, we need to propose a protective lens for mobile phone cameras. Utility Model Content

[0004] The purpose of the utility model is to provide a protective lens for a mobile phone camera, aiming to solve the problem in the prior art that the surface material of the mobile phone camera is relatively fragile and easily affected by external factors such as scratches, fingerprints, glare, etc., resulting in reduced shooting quality and shortened service life.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A protective lens for a mobile phone camera comprises a mounting seat, wherein a camera body is arranged inside the mounting seat, a protective shell is sleeved on the outer wall of the camera body, a high-strength glass is fixedly embedded on the inner wall of the protective shell, an anti-fingerprint coating is arranged on one side of the high-strength glass, an anti-reflection coating is arranged on the side of the high-strength glass away from the anti-fingerprint coating, four groups of positioning holes are arranged in a circular array on one side wall of the protective shell, four groups of locking components that cooperate with the positioning holes to position the protective shell are arranged in a circular array on one side wall of the mounting seat, and two groups of limit holes are symmetrically arranged inside the positioning holes.

[0007] Preferably, the locking assembly includes a fixed sleeve, which is fixedly mounted on a side wall of the mounting seat, an adjusting rod is slidably inserted into the interior of the fixed sleeve, one end of the adjusting rod is inserted into the interior of the positioning hole, blind holes are respectively provided at the top and bottom of the adjusting rod, and limiting portions for positioning the adjusting rod are respectively provided inside the two groups of blind holes.

[0008] Preferably, the limiting portion includes a return spring, one end of which is fixedly mounted on the inner bottom of the blind hole, the top of which is fixedly connected to a limiting member, the limiting member is inserted into the interior of the limiting hole, and the limiting member is slidably connected to the interior of the blind hole.

[0009] Preferably, it further comprises a tension spring, one end of which is fixedly connected to an inner wall of one side of the fixed sleeve, and the other end of which is fixedly connected to one end of the adjusting rod.

[0010] Preferably, it further comprises a pull rod, wherein the pull rod is fixedly connected to the outer wall of the adjusting rod.

[0011] Preferably, a mounting groove is provided inside the mounting seat, and the camera body is fixedly embedded in the mounting groove.

[0012] Preferably, a plurality of groups of mounting holes are formed on a side wall of one side of the mounting seat, and the plurality of groups of mounting holes are symmetrically arranged in pairs.

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

[0014] 1. The utility model plays a role in protecting the camera body by setting up a protective shell and high-strength glass for use, which is beneficial to improving the service life of the camera body. By setting an anti-fingerprint coating, this coating is hydrophobic and can prevent sweat and stains from adhering to the surface of the lens, thereby preventing the formation of fingerprints. In addition, the coating also has a certain wear resistance, which can reduce scratches and wear on the surface of the high-strength glass, and further enhance the anti-fingerprint performance of the high-strength glass.

[0015] 2. By setting an anti-reflective coating, this coating can reduce the reflection and scattering of light on the lens surface, thereby reducing the occurrence of glare and halo. The coating also has certain anti-fouling properties, which can reduce the impact of external factors on the surface finish of the lens and further enhance the anti-glare performance of the lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the locking assembly and the protective shell of the utility model;

[0019] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5It is a structural schematic diagram of the locking assembly and the limiting part of the utility model;

[0021] Figure 6 It is a schematic diagram of the structure of the high-strength glass, anti-fingerprint coating and anti-reflective coating of the utility model.

[0022] In the figure: 1. Mounting seat; 2. Camera body; 3. Protective shell; 4. High-strength glass; 5. Anti-fingerprint coating; 6. Anti-reflective coating; 7. Positioning hole; 8. Locking assembly; 801. Fixed sleeve; 802. Adjustment rod; 803. Blind hole; 804. Limiting part; 8041. Reset spring; 8042. Limiting piece; 9. Limiting hole; 10. Tension spring; 11. Pull rod; 12. Mounting slot; 13. Mounting hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 , the utility model provides a technical solution:

[0025] A protective lens for a mobile phone camera comprises a mounting seat 1, a camera body 2 is arranged inside the mounting seat 1, a protective shell 3 is sleeved on the outer wall of the camera body 2, and a high-strength glass 4 is fixedly embedded on the inner wall of the protective shell 3. The high-strength glass 4 has high hardness and scratch resistance, is not easily scratched or worn, can effectively protect the lens from damage by external factors, and also has the characteristics of high transparency, low dispersion and excellent refractive index, etc., can reduce the distortion and chromatic aberration of the lens, and improve the imaging quality of the lens;

[0026] An anti-fingerprint coating 5 is provided on one side of the high-strength glass 4, and an anti-reflection coating 6 is provided on the side of the high-strength glass 4 away from the anti-fingerprint coating 5. Four groups of positioning holes 7 are provided in a circular array on one side wall of the protective shell 3, and four groups of locking components 8 that cooperate with the positioning holes 7 to position the protective shell 3 are provided in a circular array on one side wall of the mounting seat 1. Two groups of limiting holes 9 are symmetrically provided inside the positioning holes 7. The utility model can prevent sweat and stains from adhering to the surface of the high-strength glass 4, thereby preventing the formation of fingerprints. In addition, it can also reduce scratches and wear on the surface of the high-strength glass 4, and further enhance the anti-fingerprint performance of the high-strength glass 4;

[0027] The locking assembly 8 includes a fixed sleeve 801, which is fixedly mounted on a side wall of the mounting seat 1. An adjusting rod 802 is slidably inserted inside the fixed sleeve 801. One end of the adjusting rod 802 is inserted into the interior of the positioning hole 7. Blind holes 803 are respectively provided on the top and bottom of the adjusting rod 802. Limiting portions 804 for positioning the adjusting rod 802 are respectively provided inside the two groups of blind holes 803.

[0028] The limiting part 804 includes a return spring 8041, one end of which is fixedly mounted on the inner bottom of the blind hole 803, and the top of the return spring 8041 is fixedly connected to a limit member 8042, which is inserted into the inside of the limit hole 9 and slidably connected to the inside of the blind hole 803;

[0029] It also includes a tension spring 10, one end of which is fixedly connected to an inner wall of a fixed sleeve 801, and the other end of the tension spring 10 is fixedly connected to one end of the adjustment rod 802;

[0030] It also includes a pull rod 11, which is fixedly connected to the outer wall of the adjustment rod 802. After the limiting portion 804 is pressed into the interior of the blind hole 803, the reset spring 8041 is in a compressed state. The pull rod 11 is pulled to insert one end of the adjustment rod 802 into the interior of the positioning hole 7. The tension spring 10 is in a stretched state until the limiting portion 804 moves to align with the limiting hole 9. At this time, the top end of the limiting member 8042 is inserted into the interior of the limiting hole 9 by utilizing the rebound force of the reset spring 8041. At this time, the pull rod 11 is released, and the return force of the tension spring 10 is utilized, and in combination with the limiting member 8042, the adjustment rod 802 can be firmly inserted into the interior of the positioning hole 7, thereby realizing the role of positioning the protective shell 3, making it easy to assemble the high-strength glass and improving the assembly efficiency.

[0031] The mounting seat 1 has a mounting groove 12 formed inside, and the camera body 2 is fixedly embedded in the mounting groove 12;

[0032] A plurality of mounting holes 13 are provided on a side wall of the mounting seat 1 . The plurality of mounting holes 13 are symmetrically arranged in pairs. By providing the mounting holes 13 , the mounting seat 1 can be fixed at a pre-installed position through the mounting holes 13 .

[0033] Working principle: When the utility model is used, the protective shell 3 is sleeved on the outer wall of the camera body 2, the positioning hole 7 is aligned with the locking assembly 8, and the limiting part 804 is pressed into the inside of the blind hole 803. At this time, the reset spring 8041 is in a compressed state, and the pull rod 11 is pulled to insert one end of the adjusting rod 802 into the inside of the positioning hole 7. The tension spring 10 is in a stretched state until the limiting part 804 moves to align with the limiting hole 9. At this time, the rebound force of the reset spring 8041 is used to insert the top end of the limiting part 8042 into the inside of the limiting hole 9. At this time, the pull rod 11 is released, and the return force of the tension spring 10 is used, and the limiting part 8042 is cooperated with, so that the adjusting rod 802 can be firmly inserted into the inside of the positioning hole 7, thereby realizing the role of positioning the protective shell 3, making it easy to assemble the high-strength glass and improving the assembly efficiency.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective lens for a mobile phone camera, comprising a mounting seat (1), characterized in that: A camera body (2) is arranged inside the mounting seat (1), a protective shell (3) is sleeved on the outer wall of the camera body (2), a high-strength glass (4) is fixedly embedded on the inner wall of the protective shell (3), an anti-fingerprint coating (5) is arranged on one side of the high-strength glass (4), an anti-reflection coating (6) is arranged on the side of the high-strength glass (4) away from the anti-fingerprint coating (5), four groups of positioning holes (7) are arranged in a circular array on the side wall of one side of the protective shell (3), four groups of locking components (8) are arranged in a circular array on the side wall of one side of the mounting seat (1) and cooperate with the positioning holes (7) to position the protective shell (3), and two groups of limiting holes (9) are symmetrically arranged inside the positioning holes (7).

2. The protective lens for a mobile phone camera according to claim 1, characterized in that: The locking assembly (8) comprises a fixed sleeve (801), the fixed sleeve (801) is fixedly mounted on a side wall of the mounting seat (1), an adjusting rod (802) is slidably inserted into the interior of the fixed sleeve (801), one end of the adjusting rod (802) is inserted into the interior of the positioning hole (7), the top and bottom of the adjusting rod (802) are respectively provided with blind holes (803), and the interiors of the two groups of blind holes (803) are respectively provided with limiting parts (804) for positioning the adjusting rod (802).

3. The protective lens for a mobile phone camera according to claim 2, characterized in that: The limiting portion (804) comprises a return spring (8041), one end of the return spring (8041) is fixedly mounted on the inner bottom of the blind hole (803), the top end of the return spring (8041) is fixedly connected to a limit member (8042), the limit member (8042) is inserted into the interior of the limit hole (9), and the limit member (8042) is slidably connected to the interior of the blind hole (803).

4. The protective lens for a mobile phone camera according to claim 3, characterized in that: It also includes a tension spring (10), one end of which is fixedly connected to an inner wall of one side of the fixed sleeve (801), and the other end of which is fixedly connected to one end of the adjustment rod (802).

5. The protective lens for a mobile phone camera according to claim 4, characterized in that: It also includes a pull rod (11), which is fixedly connected to the outer wall of the adjustment rod (802).

6. The protective lens for a mobile phone camera according to claim 1, characterized in that: The interior of the mounting seat (1) is provided with a mounting groove (12), and the camera body (2) is fixedly embedded in the interior of the mounting groove (12).

7. The protective lens for a mobile phone camera according to claim 1, characterized in that: A plurality of groups of mounting holes (13) are provided on a side wall of one side of the mounting seat (1), and the plurality of groups of mounting holes (13) are symmetrically arranged in pairs.

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