CN214014347U

CN214014347U - Main lens protection assembly

Info

Publication number: CN214014347U
Application number: CN202120140502.XU
Authority: CN
Inventors: 莫凡
Original assignee: Shenzhen Jixin Hesheng Optical Products Co ltd
Current assignee: Shenzhen Jixin Hesheng Optical Products Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-20
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a main lens piece protection component, including lens cone, safety cover, reinforcement, buffer spring, first magnet and second magnet, be equipped with on the lens cone the safety cover, the lens cone inboard is equipped with the reinforcement, reinforcement one side is equipped with buffer spring, be equipped with the inner ring in the middle of the lens cone, be equipped with on the inner ring the second magnet, inner ring one side is equipped with the outer loop, be equipped with on the outer loop first magnet. The utility model relates to a main lens protection component, the outer loop that is equipped with in the main lens of this device adsorbs through second magnet and interior intra-annular first magnet, be equipped with the cushion between main lens and the lens cone and protect the main lens, be equipped with the dust cover on the device inner lens cone, can effectually prevent that the dust from causing the damage to the lens in getting into the lens cone, be equipped with the reinforcement in the lens cone and strengthen the anti-falling nature of lens cone body, the buffer spring who is equipped with strengthens the cushioning of lens cone, important effect has been played in the protection to the lens cone.

Description

Main lens protection assembly

Technical Field

The utility model relates to a camera subassembly technical field particularly, relates to a main lens piece protection component.

Background

The lens structure can be understood as a configuration of a lens, which is mainly composed of lenses. The lens of any camera cannot be composed of one lens, and the standard lens and the functional additional lens are the same. One lens is often composed of a plurality of lenses, and the lenses are grouped into groups according to needs, so that an object to be shot is restored as clearly and accurately as possible, and the structure of the lens mainly refers to the number of the lenses forming the lens. Since the technologies adopted by different manufacturers and different products are different, it is absolutely impossible to simply consider whether the number of lenses is large or small, and besides the number of lenses, the material of the lens is also an important technical index of the lens structure. The material of the lens can be generally divided into two types: glass and plastic. The two materials are related to the technology and characteristics adopted by lens manufacturers, and the two materials have no difference in quality.

With the development of multimedia technology, digital cameras and video cameras are becoming popular with consumers, and people are pursuing miniaturization of digital photographing devices, and the main lens in the traditional video camera is not protected enough, which easily causes damage to the main lens, and a main lens protection component is needed to solve the problem.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a main lens piece protects subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a main lens protection component, includes lens cone, safety cover, reinforcement, buffer spring, first magnet and second magnet, be equipped with on the lens cone the safety cover, the lens cone inboard is equipped with the reinforcement, reinforcement one side is equipped with buffer spring, be equipped with the inner ring in the middle of the lens cone, be equipped with on the inner ring the second magnet, inner ring one side is equipped with the outer loop, be equipped with on the outer loop first magnet.

Furthermore, the protective cover is transparent, and the protective cover is sleeved in the lens cone.

Furthermore, the reinforcing piece is made of metal.

Furthermore, a cushion block is arranged in the lens barrel, and the cushion block is made of rubber.

Furthermore, an outer ring groove is formed in one side of the inner ring and is in threaded connection with the inner ring.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to a main lens protection component, the outer loop that is equipped with in the main lens of this device adsorbs through second magnet and the intra-annular first magnet mutually in the interior, it comes protection main lens to be equipped with the cushion between main lens and the lens cone, be equipped with the dust cover on the device inner tube, can effectually prevent that the dust from getting into and causing the damage to the lens in the lens cone, be equipped with the reinforcement in the lens cone and strengthen the anti nature of falling of lens cone body, the buffer spring who is equipped with strengthens the cushioning nature of lens cone, important effect has been played in the protection to the lens cone, whole device design is simple reasonable, and is suitable for being generalized to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a primary lens protective assembly according to an embodiment of the present invention;

fig. 2 is a schematic view of an outer annular groove structure of a main lens protection assembly according to an embodiment of the present invention.

Reference numerals:

1. a lens barrel; 2. a protective cover; 3. a reinforcement; 4. a buffer spring; 5. cushion blocks; 6. an outer ring groove; 7. an inner ring; 8. a first magnet; 9. a second magnet; 10. and (4) an outer ring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, a main lens protection assembly according to an embodiment of the present invention includes a lens barrel 1, a protection cover 2, a reinforcement 3, a buffer spring 4, a first magnet 8 and a second magnet 9, the protection cover 2 is disposed on the lens barrel 1, the reinforcement 3 is disposed on the inner side of the lens barrel 1, the buffer spring 4 is disposed on one side of the reinforcement 3, an inner ring 7 is disposed in the middle of the lens barrel 1, the second magnet 9 is disposed on the inner ring 7, an outer ring 10 is disposed on one side of the inner ring 7, and the first magnet 8 is disposed on the outer ring 10.

Through the above technical scheme of the utility model, safety cover 2 is the transparence, safety cover 2 cup joints in lens cone 1, reinforcement 3 is the metal material, and reinforcement 3 is used for strengthening the toughness in lens cone 1, plays the effect of protection lens cone 1, be equipped with cushion 5 in the lens cone 1, the effect of cushion 5 plays the effect of protection main lens piece, prevents that long-time injecture from leading to the fact wearing and tearing to the main lens between main lens piece and the lens cone 1, cushion 5 is the rubber material, inner ring 7 one side is equipped with outer annular groove 6, outer annular groove 6 and inner ring 7 threaded connection.

When specifically using, the utility model relates to a main lens protection component, the outer ring 10 that is equipped with in the main lens of this device adsorbs mutually through second magnet 9 and the interior first magnet 8 of inner ring 7, be equipped with cushion 5 between main lens and the lens cone 1 and protect the main lens, be equipped with dust cover 2 on the device inner tube, can effectually prevent that the dust from getting into and causing the damage to the lens in the lens cone 1, be equipped with reinforcement 3 in the lens cone 1 and strengthen the anti nature of falling of lens cone 1 body, the buffer spring 4 that is equipped with strengthens the resiliency of lens cone 1, important effect has been played to the protection of lens cone 1, whole device design is simple reasonable, and is suitable for being generalized to use.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a main lens protection component, its characterized in that, includes lens cone (1), safety cover (2), reinforcement (3), buffer spring (4), first magnet (8) and second magnet (9), be equipped with on lens cone (1) safety cover (2), lens cone (1) inboard is equipped with reinforcement (3), reinforcement (3) one side is equipped with buffer spring (4), be equipped with inner ring (7) in the middle of lens cone (1), be equipped with on inner ring (7) second magnet (9), inner ring (7) one side is equipped with outer ring (10), be equipped with on outer ring (10) first magnet (8).

2. A main lens protection assembly according to claim 1, wherein the protection cover (2) is transparent, and the protection cover (2) is sleeved in the lens barrel (1).

3. A primary lens protective assembly according to claim 1, wherein the reinforcing member (3) is of metal.

4. A primary lens protective assembly according to claim 1, wherein a cushion block (5) is provided in the lens barrel (1), and the cushion block (5) is made of rubber.

5. A primary lens protective assembly according to claim 1, wherein an outer annular groove (6) is provided on one side of the inner ring (7), said outer annular groove (6) being threadedly connected to the inner ring (7).