Lens assembly structure of digital camera

Abstract

The utility model relates to the technical field of lens structures, in particular to a digital camera lens assembly structure which comprises a digital lens, a UV lens is arranged at one end of the digital lens, and a rotating block is arranged on the side face of the UV lens. The outer side of the connecting end is sleeved with a rubber pipe, and the outer side of the rubber pipe is connected with a protective connecting frame; the digital lens has the beneficial effects that the UV lens can be mounted at one end of the digital lens through the rotating block at the shooting end of one end of the digital lens, so that the effect of protecting the digital lens is achieved, and the rubber tube and the protective connecting frame are arranged at the connecting end of the digital lens; the rubber tube can effectively prevent the lens in the connecting end from being broken due to large vibration when the digital lens is collided, and the protective connecting frame is not only used for being connected with corollary equipment, but also plays a role in protecting the connecting end, so that the problem that the digital lens is easy to damage is avoided.

Description

Technical Field

[0001] The utility model relates to the field of lens structures, in particular to a digital camera lens assembly structure. Background Technique

[0002] Digital camera lenses play a crucial role in photography, directly affecting the quality and effect of photos. High-quality lenses can capture more details, reduce aberration and chromatic dispersion, making photos clearer and more real. When using a lens, part of its working environment is outdoors. Due to the relatively chaotic environment outdoors, it is easy to accidentally bump the lens, which may cause damage to the lens. Therefore, the protection structure of digital lenses is also essential when in use.

[0003] In the prior art, traditional digital camera lenses mainly consist of a lens barrel, an aperture, a lens group, and a focusing mechanism. Among them, the lens barrel is mainly used to install internal components and provide an installation interface; the aperture is used to adjust the light input and control the depth of field; the lens group is composed of multiple glass or plastic lenses for focusing light; finally, the focusing mechanism is to adjust the position of the lens to achieve focusing. These components work together to achieve good shooting effects.

[0004] However, when a traditional digital camera lens is in use, due to its structure not being equipped with a protection structure, when the lens works outdoors, the lens may be scratched when bumped, and when the lens connection is subjected to strong external force, the lens at the connection may be broken. For this reason, the utility model proposes a digital camera lens assembly structure to solve the above-mentioned technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a digital camera lens assembly structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A digital camera lens assembly structure, the digital camera lens assembly structure includes: a digital lens, a UV lens is arranged at one end of the digital lens, and a rotating block is arranged on the side of the UV lens;

[0007] A connection end, a rubber tube is sleeved outside the connection end, and a protective connection frame is connected to the outside of the rubber tube.

[0008] Preferably, one end of the digital lens is fixedly connected to the connection end, a threaded hole is opened at one end of the digital lens close to the connection end, and a lens barrel is sleeved outside the digital lens.

[0009] Preferably, a plurality of limiting grooves are formed in the inner wall of the lens barrel, a limiting block is fixedly connected in the limiting groove, the limiting block is fixedly connected to the outer wall of the digital lens near one end of the connecting end, a fixing plate is arranged at one end of the lens barrel near the connecting end, and a focusing ring is installed on the outer wall of the lens barrel.

[0010] Preferably, a threaded tube is fixedly installed on the surface of the UV lens, a threaded groove is formed at one end of the digital lens away from the connecting end, the external thread of the threaded tube is threadedly connected with the threaded groove, and the UV lens is completely attached to the surface of the shooting end of the digital lens.

[0011] Preferably, a circuit board is sleeved on the surface of the connecting end, a plurality of notches are formed at the edge of the surface of the circuit board, a limiting plate is clamped in the notch, the limiting plate is integrally in an "L" shape structure, and a hole is formed on the surface of the limiting plate, and the hole is directly above the threaded hole.

[0012] Preferably, the rubber tube is sleeved on the surface of the connecting end, a threaded ring is arranged on the side surface of the rubber tube, the external thread of the threaded ring is screwed with a fixing plate, a protective connecting frame is fixedly connected to the surface of the fixing plate, a plurality of connecting blocks are fixedly connected to the side surface of the protective connecting frame, the inner wall of the protective connecting frame is attached to the outer wall of the rubber tube, a plurality of fixing holes are formed on the surface of the fixing plate, fixing screws are arranged in the holes, and the external thread of one end of the fixing screw is threadedly connected with the threaded hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] For the digital camera lens assembly structure proposed by the present invention, during use, the UV lens can be installed at one end of the digital lens through the rotating block at the shooting end, so as to achieve the effect of protecting the digital lens. And a rubber tube and a protective connecting frame are arranged at the connecting end of the digital lens. The rubber tube can effectively prevent the lens in the connecting end from cracking due to large vibration when the digital lens collides. The protective connecting frame is not only used to connect the supporting equipment but also plays a role in protecting the connecting end, thus avoiding the problem that the digital lens is easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present invention;

[0016] Figure 2 is an exploded view of the structure of the present invention;

[0017] Figure 3 is Figure 2 the enlarged schematic structural diagram at A in

[0018] Figure 4 is an exploded view of the structure at some connections of the present invention;

[0019] Figure 5This is an exploded view of the structure of a part of the structure of the present utility model;

[0020] Figure 6 It is Figure 5 The enlarged structure diagram at position B in the figure.

[0021] In the figure: 1, digital lens; 2, UV lens; 3, rotating block; 4, connecting end; 5, rubber tube; 6, protective connection frame; 7, lens barrel; 8, threaded hole; 9, limiting groove; 10, limiting block; 11, fixing plate; 12, threaded tube; 13, threaded groove; 14, circuit board; 15, notch; 16, limiting plate; 17, connecting block; 18, fixing screw; 19, focusing ring. Specific embodiments

[0022] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1-6 , the present utility model provides a technical solution: a structure of a digital camera lens assembly, the structure of the digital camera lens assembly includes: a digital lens 1, a UV lens 2 is arranged at one end of the digital lens 1, and a rotating block 3 is arranged on the side of the UV lens 2;

[0024] A connecting end 4, a rubber tube 5 is sleeved outside the connecting end 4, and a protective connection frame 6 is connected to the outside of the rubber tube 5;

[0025] When in use, the UV lens 2 can be installed at one end of the digital lens 1 through the rotating block 3 at the shooting end of one end of the digital lens 1, so as to achieve the effect of protecting the digital lens 1. And a rubber tube 5 and a protective connection frame 6 are arranged at the connecting end 4 of the digital lens 1. The rubber tube 5 can effectively prevent the lens inside the connecting end 4 from cracking due to excessive vibration when the digital lens 1 collides. And the protective connection frame 6 is not only used to connect the supporting equipment but also plays a role in protecting the connecting end 4, thus avoiding the problem that the digital lens 1 is easily damaged.

[0026] Embodiment 2: On the basis of Embodiment 1, a UV lens 2 is provided to protect the imaging end of the digital camera lens. A threaded tube 12 is fixedly installed on the surface of the UV lens 2. A threaded groove 13 is opened at one end of the digital lens 1 far from the connecting end 4. The external thread of the threaded tube 12 is threadedly connected with the threaded groove 13, and the UV lens 2 is completely attached to the surface of the shooting end of the digital lens 1;

[0027] A plurality of limiting grooves 9 are formed in the inner wall of the lens barrel 7, and a limiting block 10 is fixedly connected in the limiting groove 9. The limiting block 10 is fixedly connected to the outer wall of the digital lens 1 near one end of the connecting end 4. A fixing plate 11 is arranged at one end of the lens barrel 7 near the connecting end 4, and a focusing ring 19 is installed on the outer wall of the lens barrel 7;

[0028] The UV lens 2 is fixed on the surface of one end of the digital lens 1 by screwing the threaded groove 13 formed at one end of the digital lens 1, which facilitates the installation and fixation of the UV lens 2 and prevents the lens from being damaged during shooting.

[0029] Embodiment 3: On the basis of Embodiment 2, a rubber tube 5 is provided to prevent the connection part of the digital camera lens from being damaged. The rubber tube 5 is sleeved on the surface of the connecting end 4. A threaded ring is arranged on the side of the rubber tube 5, and the threaded ring is externally screwed with a fixing plate 11. A protective connection frame 6 is fixedly connected to the surface of the fixing plate 11. A plurality of connection blocks 17 are fixedly connected to the side of the protective connection frame 6. The inner wall of the protective connection frame 6 is attached to the outer wall of the rubber tube 5. A plurality of fixing holes are formed in the surface of the fixing plate 11, and fixing screws 18 are arranged in the holes. One end of the fixing screw 18 is externally screwed and threadedly connected to the threaded hole 8;

[0030] A circuit board 14 is sleeved on the surface of the connecting end 4. A plurality of notches 15 are formed at the edge of the surface of the circuit board 14, and a limiting plate 16 is clamped in the notches 15. The limiting plate 16 is integrally in an "L" - shaped structure, and a hole is formed in the surface of the limiting plate 16. The hole is located directly above the threaded hole 8;

[0031] One end of the digital lens 1 is fixedly connected with a connecting end 4. A threaded hole 8 is formed at one end of the digital lens 1 near the connecting end 4, and a lens barrel 7 is sleeved outside the digital lens 1;

[0032] The connecting end 4 of the digital camera lens is wrapped with a rubber tube 5. When an external force acts on the connection part of the lens, the rubber tube 5 will play a certain buffering effect, preventing the vibration effect from directly acting on the lens inside the connecting end 4 and damaging the lens. A protective connection frame 6 is also wrapped outside the rubber tube 5. The protective connection frame 6 not only plays a connecting role, but also plays a certain protective role at the outermost side of the connection part, thus preventing the connection part of the lens from being damaged.

[0033] In actual use, the UV lens 2 can be installed at one end of the digital lens 1 through the rotating block 3 at the shooting end of one end of the digital lens 1, so as to achieve the effect of protecting the digital lens 1. And a rubber tube 5 and a protective connection frame 6 are provided at the connection end 4 of the digital lens 1. The rubber tube 5 can effectively prevent the lens in the connection end 4 from cracking due to excessive vibration when the digital lens 1 collides. The protective connection frame 6 is not only used to connect the supporting equipment but also plays a role in protecting the connection end 4, thus avoiding the problem that the digital lens 1 is easily damaged.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structure of a digital camera lens module, characterized in that: The structure of the digital camera lens assembly includes: a digital lens (1), a UV lens (2) is provided at one end of the digital lens (1), and a rotating block (3) is provided on the side of the UV lens (2); A connection end (4), a rubber tube (5) is sleeved outside the connection end (4), and a protective connection frame (6) is connected to the outside of the rubber tube (5).

2. The structure of a digital camera lens module according to claim 1, wherein: One end of the digital lens (1) is fixedly connected to a connection end (4), a threaded hole (8) is opened at one end of the digital lens (1) close to the connection end (4), and a lens barrel (7) is sleeved outside the digital lens (1).

3. The structure of a digital camera lens module according to claim 2, wherein: A plurality of limiting grooves (9) are opened on the inner wall of the lens barrel (7), a limiting block (10) is fixedly connected in the limiting groove (9), the limiting block (10) is fixedly connected to the outer wall of one end of the digital lens (1) close to the connection end (4), a fixing plate (11) is provided at one end of the lens barrel (7) close to the connection end (4), and a focusing ring (19) is installed on the outer wall of the lens barrel (7).

4. The structure of a digital camera lens module according to claim 1, wherein: A threaded tube (12) is fixedly installed on the surface of the UV lens (2), a threaded groove (13) is opened at one end of the digital lens (1) away from the connection end (4), the external thread of the threaded tube (12) is threadedly connected with the threaded groove (13), and the UV lens (2) is completely attached to the surface of the shooting end of the digital lens (1).

5. The structure of a digital camera lens module according to claim 1, wherein: A circuit board (14) is sleeved on the surface of the connection end (4), a plurality of notches (15) are opened at the edge of the surface of the circuit board (14), a limiting plate (16) is clamped in the notch (15), the limiting plate (16) is integrally in an "L" shape structure, and a hole is opened on the surface of the limiting plate (16), and the hole is directly above the threaded hole (8).

6. The structure of a digital camera lens module according to claim 1, wherein: The rubber tube (5) is sleeved on the surface of the connection end (4), a threaded ring is provided on the side of the rubber tube (5), the external thread of the threaded ring is threadedly connected with a fixing plate (11), a protective connection frame (6) is fixedly connected to the surface of the fixing plate (11), a plurality of connection blocks (17) are fixedly connected to the side of the protective connection frame (6), the inner wall of the protective connection frame (6) is attached to the outer wall of the rubber tube (5), a plurality of fixing holes are opened on the surface of the fixing plate (11), a fixing screw (18) is arranged in the hole, and the external thread of one end of the fixing screw (18) is threadedly connected with the threaded hole (8).

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