Anti-scratch mobile phone camera

Abstract

The embodiment of the utility model provides an anti-scratch mobile phone camera, and relates to the technical field of mobile phone cameras. The anti-scratch mobile phone camera comprises a mobile phone shell, a camera body is mounted at the upper end of the mobile phone shell, a bottom protective shell sleeves the outer side of the camera body, a top protective shell is movably arranged outside the upper side of the bottom protective shell, an annular plate is arranged on the upper side of the top protective shell, a mounting groove is formed in the annular plate, and a transparent protective plate is mounted in the mounting groove. Through sliding connection of a limiting groove and a limiting block, the bottom protection shell is convenient to disassemble, meanwhile, a positioning column is lifted upwards, the positioning column extrudes a second spring, the positioning column is separated from a push block, the push block is pushed, the push block drives a transparent protection plate to be pushed out of an installation groove, the transparent protection plate is convenient to replace, and meanwhile after the whole device is installed, the transparent protection plate is convenient to replace. And normal shooting of the camera body is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone cameras, in particular to a scratch-resistant mobile phone camera. Background Art

[0002] The pixels of today's mobile phone cameras are getting higher and higher, which can meet people's daily photo and video recording functions. Mobile phone cameras are precision optical devices. Mobile phone cameras, in conjunction with mobile phone programs, can achieve auto focus, auto exposure and other shooting functions, and are very convenient to use.

[0003] Among them, Chinese patent application number: CN201720770654.1 discloses a mobile phone camera, which solves the problem that the mobile phone camera is easily affected by external factors during use, reducing the service life and shooting effect of the mobile phone camera. The key points of its technical solution are: a mobile phone camera includes a lens base, and a protective part is arranged in the lens base. The protective part and the lens base are slidably matched to form a sealed body to achieve the purpose of protecting the camera.

[0004] From the above, it can be known that in order to protect the camera, the camera is sealed and protected by a protective member in the prior art. However, the function of the camera is to take pictures. After the camera is sealed, when the user uses a mobile phone to take pictures, the protective member needs to be removed from the camera before the camera can be used to take pictures, which is inconvenient for the user to use. Secondly, the existing protective member belongs to an integral sealing structure, which is not easy to replace after use. Utility Model Content

[0005] The purpose of the utility model is to provide a scratch-resistant mobile phone camera, which can avoid the situation that after the camera is sealed, the user needs to remove the protective part from the camera before the camera can be used to take pictures, which is inconvenient for the user. Secondly, the existing protective part belongs to an integral sealing structure, which is not easy to replace after use.

[0006] The utility model provides a scratch-resistant mobile phone camera, comprising a mobile phone shell, a camera body is installed on the upper end of the mobile phone shell, a bottom protective shell is sleeved on the outer side of the camera body, a top protective shell is movably arranged outside the upper side of the bottom protective shell, an annular plate is arranged on the upper side of the top protective shell, a mounting groove is provided on the annular plate, and a transparent protective plate is installed in the mounting groove.

[0007] In a specific implementation scheme, a plurality of limiting grooves are provided on the outer side of the camera body, a plurality of limiting blocks are provided on the inner wall of the lower side of the bottom protective shell, and the limiting blocks are slidably connected to the limiting grooves.

[0008] In a specific embodiment, a contraction groove is provided on the lower side of the top protective shell, and the upper side of the bottom protective shell is slidably disposed in the contraction groove.

[0009] In a specific embodiment, a plurality of first springs are arranged in the contraction groove, and the lower ends of the first springs are connected to the upper side of the bottom protective shell.

[0010] In a specific implementation manner, a push block is provided on one side of the transparent protective plate, and a slot is provided on the push block.

[0011] In a specific implementation manner, a positioning column is slidably provided on the upper side of the annular plate, and the positioning column is plug-fitted with a socket provided on the push block.

[0012] In a specific embodiment, both sides of the push block are arc-shaped structures.

[0013] In a specific embodiment, an extension plate is provided on one side of the positioning column, and the extension plate is slidably provided in a sliding groove provided inside the annular plate.

[0014] In a specific implementation, the upper end of the slide slot is connected to a second spring, and the lower end of the second spring is connected to the extension plate.

[0015] In a specific embodiment, a plurality of rubber protrusions are provided on the upper end of the annular plate.

[0016] The anti-scratch mobile phone camera provided by the embodiment of the utility model has the following advantages compared with the prior art:

[0017] 1. The utility model sets a bottom protective shell by sliding on the outside of the camera body, and makes the bottom protective shell easy to disassemble through the sliding connection of the limit groove and the limit block. At the same time, the positioning column is pulled upward to squeeze the second spring, so that the positioning column is separated from the push block, and the push block is pushed to push the push block out of the installation groove with the transparent protective plate, so that the transparent protective plate can be easily replaced. At the same time, after the whole device is installed, it will not affect the normal shooting of the camera body.

[0018] 2. The utility model uses the elastic action of the first spring to make the top protective shell slide and cooperate with the bottom protective shell when the top protective shell is squeezed, thereby lowering the height of the top protective shell so that the mobile phone can be placed stably. After the first spring loses its force, the top protective shell is reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the camera body protection state structure of an embodiment of the utility model;

[0022] Figure 3 It is an exploded schematic diagram of the overall structure of an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the camera body structure of an embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the bottom protective shell structure of an embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the top protective shell structure of an embodiment of the utility model;

[0026] Figure 7 For the utility model embodiment Figure 6 A schematic diagram of the structure at A;

[0027] Figure 8 It is a schematic cross-sectional plan view of the top protective shell structure of an embodiment of the utility model.

[0028] icon:

[0029] 1. Mobile phone case; 2. Camera body; 21. Limiting groove; 3. Bottom protective shell; 31. Limiting block; 4. Top protective shell; 41. Ring plate; 42. Rubber protrusion; 43. Installation groove; 44. Contraction groove; 45. First spring; 46. Positioning column; 47. Extension plate; 48. Slide groove; 49. Second spring; 5. Transparent protective plate; 51. Push block. DETAILED DESCRIPTION

[0030] In order to protect the camera, the existing technology uses a protective piece to seal the camera for protection. However, the function of the camera is to take pictures. After the camera is sealed, when the user uses the mobile phone to take pictures, the protective piece needs to be removed from the camera before the camera can be used to take pictures, which is inconvenient for the user to use. Secondly, the existing protective piece belongs to an integral sealing structure, which is not convenient to replace after being damaged. Therefore, after research, a scratch-resistant mobile phone camera is provided. When in use, a bottom protective shell is slidably set on the outside of the camera body, and the bottom protective shell is easily disassembled through the sliding connection of the limit groove and the limit block. At the same time, the positioning column is pulled upward to squeeze the second spring to separate the positioning column from the push block, and the push block is pushed so that the push block is pushed out of the installation slot with the transparent protective plate, which is convenient for replacing the transparent protective plate. At the same time, after the entire device is installed, it will not affect the normal shooting of the camera body, thereby solving the above defects.

[0031] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] Please refer to Figure 1-Figure 8 The embodiment of the utility model provides a scratch-resistant mobile phone camera, including a mobile phone shell 1, a camera body 2 is installed on the upper end of the mobile phone shell 1, a plurality of limit grooves 21 are provided on the outer side of the camera body 2, a bottom protective shell 3 is sleeved on the outer side of the camera body 2, and a plurality of limit blocks 31 are arranged on the inner wall of the lower side of the bottom protective shell 3, and the limit blocks 31 are slidably connected with the limit grooves 21 to facilitate the disassembly and assembly of the bottom protective shell 3.

[0033] A top protective shell 4 is movably arranged on the outer side of the upper side of the bottom protective shell 3, a ring plate 41 is arranged on the upper side of the top protective shell 4, a mounting groove 43 is opened on the ring plate 41, a transparent protective plate 5 is installed in the mounting groove 43, the camera body 2 can be photographed through the transparent protective plate 5, and a protective film can be attached to the transparent protective plate 5 to further improve the protective effect of the camera body 2.

[0034] A contraction groove 44 is provided at the lower side of the top protective shell 4, and the upper side of the bottom protective shell 3 is slidably arranged in the contraction groove 44. When the top protective shell 4 is subjected to pressure, it can slide downward on the bottom protective shell 3, thereby shortening the overall length and facilitating the placement of the mobile phone.

[0035] At the same time, a plurality of first springs 45 are arranged in the contraction groove 44. The lower end of the first spring 45 is connected to the upper side of the bottom protective shell 3. The first spring 45 is squeezed when the top protective shell 4 slides. Therefore, through the elastic action of the first spring 45, after the first spring 45 loses its force, the top protective shell 4 is reset.

[0036] Furthermore, a push block 51 is provided on one side of the transparent protective plate 5, a slot is provided on the push block 51, a positioning column 46 is slidably provided on the upper side of the annular plate 41, the positioning column 46 is plugged into and matched with the socket provided on the push block 51, and when the transparent protective plate 5 enters the annular plate 41 through the mounting groove 43, the push block 51 is rotated to move the push block 51 to the lower side of the positioning column 46, and the positioning column 46 is plugged into the socket to fix the push block 51, thereby improving the stability of the transparent protective plate 5.

[0037] In addition, both sides of the push block 51 are in an arc-shaped structure, and the lower end of the positioning column 46 is also in an arc-shaped structure, so that the push block 51 can push the positioning column 46 to slide upward and enter the insertion hole.

[0038] Furthermore, an extension plate 47 is provided on one side of the positioning column 46, and the extension plate 47 is slidably provided in a slide groove 48 opened inside the annular plate 41 to restrict the positioning column 46 and prevent the positioning column 46 from being separated from the annular plate 41, and a second spring 49 is connected to the upper end of the slide groove 48, and the lower end of the second spring 49 is connected to the extension plate 47. When the positioning column 46 is forced to slide upward, the second spring 49 is squeezed. Therefore, when the positioning column 46 enters the socket, the second spring 49 loses its force and causes the positioning column 46 to slide downward.

[0039] It is worth noting that a plurality of rubber protrusions 42 are provided on the upper end of the annular plate 41 . When the rubber protrusions 42 come into contact with hard objects, they play a buffering role and protect the annular plate 41 .

[0040] In summary, the anti-scratch mobile phone camera of the embodiment of the utility model has the following working principle: by slidingly setting the bottom protective shell 3 on the outside of the camera body 2, and by the sliding connection between the limit groove 21 and the limit block 31, the bottom protective shell 3 is easy to disassemble, and at the same time, the positioning column 46 is pulled upward to make the positioning column 46 squeeze the second spring 49, so that the positioning column 46 is separated from the push block 51, and the push block 51 is pushed to make the push block 51 push out of the installation groove 43 with the transparent protective plate 5, so as to facilitate the replacement of the transparent protective plate 5, and at the same time, after the entire device is installed, it will not affect the normal shooting of the camera body 2.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to 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. A scratch-resistant mobile phone camera, comprising a mobile phone shell (1), a camera body (2) being mounted on the upper end of the mobile phone shell (1), characterized in that: A bottom protective shell (3) is sleeved on the outer side of the camera body (2); a top protective shell (4) is movably arranged outside the upper side of the bottom protective shell (3); an annular plate (41) is arranged on the upper side of the top protective shell (4); a mounting groove (43) is provided on the annular plate (41); and a transparent protective plate (5) is installed in the mounting groove (43).

2. The anti-scratch mobile phone camera according to claim 1, characterized in that: A plurality of limiting grooves (21) are provided on the outer side of the camera body (2), and a plurality of limiting blocks (31) are provided on the inner wall of the lower side of the bottom protective shell (3), wherein the limiting blocks (31) are slidably connected to the limiting grooves (21).

3. The scratch-resistant mobile phone camera according to claim 2, characterized in that: A contraction groove (44) is provided on the lower side of the top protective shell (4), and the upper side of the bottom protective shell (3) is slidably disposed in the contraction groove (44).

4. The anti-scratch mobile phone camera according to claim 3, characterized in that: A plurality of first springs (45) are arranged in the contraction groove (44), and the lower ends of the first springs (45) are connected to the upper side of the bottom protective shell (3).

5. The anti-scratch mobile phone camera according to claim 4, characterized in that: A push block (51) is arranged on one side of the transparent protective plate (5), and a slot is provided on the push block (51).

6. The anti-scratch mobile phone camera according to claim 1, characterized in that: A positioning column (46) is slidably arranged on the upper side of the annular plate (41), and the positioning column (46) is plug-fitted into a socket provided on the push block (51).

7. The anti-scratch mobile phone camera according to claim 6, characterized in that: Both sides of the push block (51) are in an arc-shaped structure.

8. The anti-scratch mobile phone camera according to claim 7, characterized in that: An extension plate (47) is arranged on one side of the positioning column (46), and the extension plate (47) is slidably arranged in a sliding groove (48) opened inside the annular plate (41).

9. The anti-scratch mobile phone camera according to claim 8, characterized in that: The upper end of the slide groove (48) is connected to the second spring (49), and the lower end of the second spring (49) is connected to the extension plate (47).

10. The anti-scratch mobile phone camera according to claim 1, characterized in that: A plurality of rubber protrusions (42) are provided on the upper end of the annular plate (41).

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