Wide-angle lens

Abstract

The utility model provides a wide-angle lens, comprising a lens main body, one side of the surface of the lens main body is provided with a fixing assembly; the connecting assembly is arranged on one side of the fixing assembly, the connecting assembly comprises a communicating block, the communicating block is sleeved with a fixing ring, and one side of the fixing ring is connected with an anti-disengaging rope; and the connecting ring is connected to one end of the anti-falling rope. According to the wide-angle lens provided by the utility model, the surface of the lens main body is provided with the fixing hoop with the rubber pad, the communication block, the fixing ring, the anti-falling rope and the connecting ring, so that the lens main body can be connected with equipment or an object when the lens main body and the equipment are mounted or dismounted for replacement; and the lens main body can be prevented from falling off and being damaged due to improper operation.

Description

Technical Field

[0001] The utility model relates to the field of lenses, in particular to a wide-angle lens. Background Art

[0002] A lens is an optical device whose main function is to collect and focus light so that the light can accurately form a clear image on the imaging plane. Its basic principle is to use the refractive properties of the lens to converge or diverge the light from the subject, thereby achieving the purpose of imaging.

[0003] Currently, lenses are installed on a variety of devices for shooting. Different types of lenses are set on cameras, and wide-angle lenses are one of them. However, the wide-angle lenses used on cameras are now connected to the camera through a snap-on connection.

[0004] However, if the wide-angle lens is not properly taken when being disassembled or installed directly on the camera, the lens may fall and be damaged.

[0005] Therefore, it is necessary to provide a wide-angle lens to solve the above technical problems. Utility Model Content

[0006] The utility model provides a wide-angle lens, which solves the problem that the lens is easily dropped and damaged when the lens is improperly taken when the wide-angle lens is directly disassembled or assembled with a camera.

[0007] In order to solve the above technical problems, the present invention provides a wide-angle lens, comprising:

[0008] A lens body, wherein a fixing component is provided on one side of the surface of the lens body;

[0009] A connecting assembly is provided on one side of the fixing assembly, and the connecting assembly includes a connecting block, a fixing ring is sleeved on the connecting block, and an anti-slip rope is connected to one side of the fixing ring;

[0010] A connecting ring is connected to one end of the anti-falling rope.

[0011] Preferably, the fixing assembly includes a fixing hoop, and a rubber pad is bonded to the inner wall of the fixing hoop.

[0012] Preferably, a fixing piece is provided on one side of the fixing hoop.

[0013] Preferably, the surface of the lens body and both sides of the fixing hoop are connected to limit rings, and the limit rings are connected to the surface of the lens body.

[0014] Preferably, the fixing ring, the anti-falling rope and the connecting ring are used to prevent the lens body from falling off.

[0015] Preferably, a protective component is provided between the lens body and the fixing hoop, and the protective component includes a protective cover, and a connecting fixing block is connected to the surface of the protective cover and the surface of the fixing hoop.

[0016] Preferably, a movable ring is provided inside each of the two communicating fixed rings, and a connecting rope is connected between the two movable rings.

[0017] Compared with related technologies, the wide-angle lens provided by the present invention has the following beneficial effects:

[0018] The utility model provides a wide-angle lens. A fixing hoop with a rubber pad, a connecting block, a fixing ring, an anti-dropping rope and a connecting ring are arranged on the surface of a lens body. When the lens body is installed or disassembled and replaced between the lens body and the equipment, the lens body can be connected to the equipment or an object, and the lens body can be prevented from falling and being damaged due to improper operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a first embodiment of a wide-angle lens provided by the present utility model;

[0020] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0021] Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown;

[0022] Figure 4 for Figure 1 The isometric structural diagram of the entire device is shown;

[0023] Figure 5 for Figure 4 An enlarged schematic diagram of section C is shown;

[0024] Figure 6 This is a structural schematic diagram of a second embodiment of a wide-angle lens provided by the present utility model;

[0025] Figure 7 for Figure 6 An enlarged schematic diagram of part D is shown.

[0026] Numbers in the figure: 1, lens body;

[0027] 2. Fixing assembly; 21. Fixing hoop; 22. Rubber pad; 23. Fixing piece;

[0028] 3. Connecting assembly; 31. Connecting block; 32. Fixing ring; 33. Anti-slip rope;

[0029] 4. Connecting ring; 5. Limiting ring;

[0030] 6. Protective assembly; 61. Protective cover; 62. Connecting fixed block; 63. Movable ring; 64. Connecting rope. DETAILED DESCRIPTION

[0031] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0032] First embodiment

[0033] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of a wide-angle lens provided by the present utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown; Figure 4 for Figure 1 The isometric structural diagram of the entire device is shown; Figure 5 for Figure 4 The enlarged schematic diagram of part C is shown. A wide-angle lens comprises:

[0034] A lens body 1, with a fixing component 2 provided on one side of the surface of the lens body 1;

[0035] A connecting component 3 is provided on one side of the fixing component 2. The connecting component 3 includes a connecting block 31. A fixing ring 32 is sleeved on the connecting block 31. An anti-slip rope 33 is connected to one side of the fixing ring 32.

[0036] A connecting ring 4 is connected to one end of the anti-falling rope 33 .

[0037] The fixing assembly 2 includes a fixing hoop 21 , and a rubber pad 22 is bonded to the inner wall of the fixing hoop 21 .

[0038] A fixing piece 23 is provided on one side of the fixing hoop 21 .

[0039] The surface of the lens body 1 and the two sides of the fixing hoop 21 are connected to the limiting rings 5 ​​, and the limiting rings 5 ​​are connected to the surface of the lens body 1 .

[0040] The fixing ring 32 , the anti-drop rope 33 and the connecting ring 4 are used to prevent the lens body 1 from falling off.

[0041] The connecting block 31 is connected to the surface of the fixing hoop 21, and is set to be open on one side of the fixing hoop 21 to facilitate being installed on the surface of the lens body 1. The fixing part 23 is composed of a bolt and a threaded sleeve. The limiting ring 5 can be glued to the surface of the lens body 1 by glue or the limiting ring 5 can be processed when the lens body 1 is manufactured. The use of the limiting ring 5 can prevent the fixing hoop 21 from playing a fixing role when it is installed on the surface of the lens body 1.

[0042] The working principle of a wide-angle lens provided by the utility model is as follows:

[0043] During use, when protecting the lens body 1, first put the fixing hoop 21 with the rubber pad 22 on the surface of the lens body 1 and between the two limit rings 5. After installing the fixing hoop 21, use the fixing part 23 to tighten the fixing hoop 21. After fixing the fixing hoop 21, connect the anti-slip rope 31 with the connecting ring 4 on the fixing hoop 21 to the equipment or object.

[0044] Compared with related technologies, the wide-angle lens provided by the present invention has the following beneficial effects:

[0045] The utility model provides a wide-angle lens. A fixing hoop 21 with a rubber pad 22, a connecting block 31, a fixing ring 32, an anti-drop rope 33 and a connecting ring 4 are arranged on the surface of a lens body 1. When the lens body 1 is installed or disassembled and replaced between the lens body 1 and the equipment, the lens body 1 can be connected to the equipment or an object, and the lens body 1 can be prevented from falling and being damaged due to improper operation.

[0046] Second embodiment

[0047] Please refer to Figure 6 and Figure 7 Based on the wide-angle lens provided in the first embodiment of the present application, the second embodiment of the present application provides another wide-angle lens. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0048] Specifically, the second embodiment of the present application provides a wide-angle lens that is different in that a protective component 6 is provided between the lens body 1 and the fixing hoop 21, and the protective component 6 includes a protective cover 61, and the surface of the protective cover 61 and the surface of the fixing hoop 21 are both connected with a connecting fixing block 62.

[0049] The protective cover 61 is connected to one end of the lens body 1 by means of sleeve insertion and plugging. The movable ring 63 and the connecting rope 64 can be used to connect the protective cover 61 and the fixing hoop 21.

[0050] A movable ring 63 is provided inside each of the two communicating fixed rings 62 , and a connecting rope 64 is connected between the two movable rings 63 .

[0051] The working principle of a wide-angle lens provided by the utility model is as follows:

[0052] During use, when one end of the lens body 1 is to be protected, the protective cover 61 is simply put on the one end of the lens body 1 .

[0053] Compared with related technologies, the wide-angle lens provided by the present invention has the following beneficial effects:

[0054] The utility model provides a wide-angle lens, wherein a protective component 6 is arranged between a lens body 1 and a fixing hoop 21 to protect one end of the lens body 1. At the same time, after the protective cover 61 is disassembled, it can be connected to the fixing hoop 21 to prevent it from falling or being lost.

[0055] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wide-angle lens, characterized in that: include: A lens body, wherein a fixing component is provided on one side of the surface of the lens body; A connecting assembly is provided on one side of the fixing assembly, and the connecting assembly includes a connecting block, a fixing ring is sleeved on the connecting block, and an anti-slip rope is connected to one side of the fixing ring; A connecting ring is connected to one end of the anti-falling rope.

2. The wide-angle lens according to claim 1, wherein: The fixing assembly comprises a fixing hoop, and a rubber pad is bonded to the inner wall of the fixing hoop.

3. The wide-angle lens according to claim 2, wherein: A fixing piece is provided on one side of the fixing hoop.

4. The wide-angle lens according to claim 2, wherein: The surface of the lens body and both sides of the fixing hoop are connected to limiting rings, and the limiting rings are connected to the surface of the lens body.

5. The wide-angle lens according to claim 1, wherein: The fixing ring, the anti-falling rope and the connecting ring are used to prevent the lens body from falling off.

6. The wide-angle lens according to claim 2, wherein: A protective component is provided between the lens body and the fixing hoop. The protective component comprises a protective cover. The surface of the protective cover and the surface of the fixing hoop are both connected with a connecting fixing block.

7. The wide-angle lens according to claim 6, wherein: A movable ring is provided inside the two communicating fixed rings, and a connecting rope is connected between the two movable rings.

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