Digital camera lens protection shell

Abstract

The utility model discloses a digital camera lens protection shell, which comprises a protection shell body, the protection shell body comprises a connecting base, one end of the connecting base is provided with a connecting ring, one end of the connecting ring is provided with a positioning ring, one end of the positioning ring is provided with a protection ring, and the center of a fixing groove is provided with a connecting screw hole in a penetrating manner. A connecting bolt is arranged in the connecting screw hole, a movable block is arranged in the fixing groove, and a second anti-sliding block is arranged on one side of the movable block. According to the utility model, the camera lens can be prevented from being damaged by falling, when the lens is collided and scraped by sharp objects, the flexible anti-skid material can provide buffering capability, impact force can be reduced, energy transmitted to the lens is reduced, and the lens is protected, and the uniformly distributed buffering holes are formed in the connecting ring, so that the service life of the camera is prolonged. And the arranged buffer holes can effectively reduce the overall weight, and can provide buffer capability during collision, so that energy transmitted to the lens is reduced.

Description

Technical Field

[0001] The utility model relates to the field of camera lens protection, in particular to a digital camera lens protection shell. Background Art

[0002] A digital camera is a product that integrates optics, mechanics, and electronics. It integrates components such as image information conversion, storage, and transmission, and has features such as digital access mode, interactive processing with a computer, and real-time shooting. Light enters the camera through a lens or lens group, and is converted into a digital signal by the digital camera imaging element. The digital signal is stored in a storage device through an image computing chip.

[0003] However, the current lens protection device is wrapped with a flexible material, which cannot protect against collisions with hard objects. Its protection capability is relatively weak, and the lens will be damaged when it is bumped. Utility Model Content

[0004] The purpose of the utility model is to provide a digital camera lens protective shell in order to solve the above problems.

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

[0006] The utility model discloses a digital camera lens protective shell, comprising a protective shell body, the protective shell body comprising a connecting base, one end of the connecting base is provided with a connecting ring, one end of the connecting ring is provided with a positioning ring, one end of the positioning ring is provided with a protective ring, one side of the interior of the positioning ring is provided with a fixing groove, the other side of the interior of the positioning ring is provided with a first anti-sliding block, a connecting screw hole is provided through the center of the fixing groove, a connecting bolt is provided inside the connecting screw hole, a movable block is provided inside the fixing groove, and one side of the movable block is provided with a second anti-sliding block.

[0007] As a preferred technical solution of a digital camera lens protective shell of the utility model, evenly distributed buffer holes are opened inside the connecting ring.

[0008] As a preferred technical solution of a digital camera lens protective shell of the utility model, the sum of the volumes of the movable block and the second anti-sliding block is the same as the size of the internal space of the fixing groove.

[0009] As a preferred technical solution of a digital camera lens protective shell of the utility model, the movable block is movably connected to the fixing groove.

[0010] As a preferred technical solution of a digital camera lens protective shell of the utility model, the first anti-slip block and the second anti-slip block are both made of flexible anti-slip materials, and the movable block is made of rigid materials.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model can prevent the camera lens from being damaged by falling, by sleeve-connecting the protective shell body on the lens surface, and by screwing the connecting bolt, the connecting bolt can be moved toward the fixing groove direction, and the connecting bolt pushes the movable block, so that the second anti-sliding block contacts the lens surface, and the first anti-sliding block and the second anti-sliding block both contact the lens surface, clamp the lens, protect the lens surface, and prevent the lens surface from being bumped, the first anti-sliding block and the second anti-sliding block are both made of flexible anti-slip material, and the flexible anti-slip material can provide buffering ability when the lens is bumped and scratched by sharp objects, and can reduce the impact force, reduce the energy transferred to the lens, and provide protection for the lens, and the interior of the connecting ring is provided with evenly distributed buffering holes, and the provided buffering holes can effectively reduce the overall weight, and can provide buffering ability in the event of a collision, and reduce the energy transferred to the lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the plane structure of the utility model;

[0016] Figure 3 This is one of the schematic diagrams of the positioning ring structure of the utility model;

[0017] Figure 4 This is the second schematic diagram of the positioning ring structure of the utility model;

[0018] Figure 5 It is an enlarged view of the structure of point A of the utility model;

[0019] Figure 6 It is a schematic diagram of the connecting ring structure of the utility model;

[0020] Figure 7 It is an enlarged view of the structure at B of the utility model;

[0021] In the figure: 1. Protective shell body; 2. Connecting base; 3. Connecting ring; 4. Positioning ring; 5. Protective ring; 6. Fixing groove; 7. First anti-sliding block; 8. Connecting screw hole; 9. Connecting bolt; 10. Movable block; 11. Second anti-sliding block; 12. Buffer hole. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] In the drawings, the same reference numerals all refer to the same components.

[0024] Example 1

[0025] like Figure 1-7 As shown, it includes a protective shell body 1, which includes a connecting base 2, a connecting ring 3 is provided at one end of the connecting base 2, a positioning ring 4 is provided at one end of the connecting ring 3, a protective ring 5 is provided at one end of the positioning ring, a fixing groove 6 is opened at one side of the interior of the positioning ring 4, a first anti-sliding block 7 is provided at the other side of the interior of the positioning ring 4, a connecting screw hole 8 is opened through the center of the fixing groove 6, a connecting bolt 9 is provided inside the connecting screw hole 8, a movable block 10 is provided inside the fixing groove 6, and a second anti-sliding block 11 is provided on one side of the movable block 10.

[0026] Furthermore, the interior of the connecting ring is provided with evenly distributed buffer holes 12. The buffer holes 12 can effectively reduce the overall weight and provide buffering capabilities in the event of a collision, thereby reducing the energy transferred to the lens.

[0027] The sum of the volumes of the movable block 10 and the second anti-sliding block 11 is the same as the size of the inner space of the fixing groove 6 .

[0028] The movable block 10 is movably connected to the fixing groove 6 .

[0029] The first anti-slip block 7 and the second anti-slip block 11 are both made of flexible anti-slip materials, and the movable block 10 is made of rigid materials.

[0030] Specifically, by sleeve-fitting the protective shell body 1 on the lens surface and screwing the connecting bolt 9, the connecting bolt 9 can be moved toward the fixing groove 6, and the connecting bolt 9 pushes the movable block 10, so that the second anti-slip block 11 contacts the lens surface, and the first anti-slip block 7 and the second anti-slip block 11 both contact the lens surface, clamp the lens, protect the lens surface, and prevent the lens surface from being bumped. The first anti-slip block 7 and the second anti-slip block 11 are both made of flexible anti-slip material. When the lens is bumped or scratched by sharp objects, the flexible anti-slip material can provide buffering ability, reduce impact force, reduce energy transferred to the lens, and provide protection for the lens. The interior of the connecting ring is provided with evenly distributed buffer holes, and the provided buffer holes 12 can effectively reduce the overall weight, and can provide buffering ability in the event of a collision, reducing energy transferred to the lens.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. 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 digital camera lens protective shell, comprising a protective shell body (1), characterized in that: The protective shell body (1) comprises a connecting base (2), one end of the connecting base (2) is provided with a connecting ring (3), one end of the connecting ring (3) is provided with a positioning ring (4), one end of the positioning ring is provided with a protective ring (5), one side of the interior of the positioning ring (4) is provided with a fixing groove (6), the other side of the interior of the positioning ring (4) is provided with a first anti-sliding block (7), a connecting screw hole (8) is provided through the center of the fixing groove (6), a connecting bolt (9) is provided inside the connecting screw hole (8), a movable block (10) is provided inside the fixing groove (6), and one side of the movable block (10) is provided with a second anti-sliding block (11).

2. A digital camera lens protective shell according to claim 1, characterized in that: The connection ring (3) is provided with evenly distributed buffer holes (12) inside.

3. A digital camera lens protective shell according to claim 1, characterized in that: The sum of the volumes of the movable block (10) and the second anti-sliding block (11) is the same as the size of the internal space of the fixing groove (6).

4. A digital camera lens protective shell according to claim 1, characterized in that: The movable block (10) is movably connected to the fixed groove (6).

5. A digital camera lens protective shell according to claim 1, characterized in that: The first anti-slip block (7) and the second anti-slip block (11) are both made of flexible anti-slip material, and the movable block (10) is made of rigid material.

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