CN213182280U

CN213182280U - Optical-based protection structure for camera head

Info

Publication number: CN213182280U
Application number: CN202022042567.9U
Authority: CN
Inventors: 赵梓涵; 吴涓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-11
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a protective structure technical field specifically is a camera protective structure for aircraft nose based on optics, including the protective mechanism main part, the all fixedly connected with protecting crust in both ends around the protective mechanism main part, and the upper surface of protecting crust, lower surface, left side surface and the two sets of telescopic links of all fixedly connected with in right side surface, and the other end fixedly connected with protection piece of telescopic link, the cover is equipped with the spring on the telescopic link, and the one end and the protecting crust fixed connection of spring. The utility model discloses be provided with telescopic link, spring and protection piece, when the camera drops on the ground, protection piece and spring can effectually absorb the impact force that drops subaerial to protect the camera lens can not damaged, avoided the camera lens generally to inseparable instrument, and the camera lens price of general camera is higher, fall to knock and probably lead to the camera lens to damage, thereby lead to the problem of the loss of property, and small and exquisite portable has improved the device's practicality greatly.

Description

Optical-based protection structure for camera head

Technical Field

The utility model relates to a protective structure technical field specifically is a camera protective structure for aircraft nose based on optics.

Background

An optical head is a camera today, a camera lens is the most important component in the camera, because the quality of the optical head directly affects the quality of shot images, and meanwhile, the lens is the most important standard for dividing the types and the grades of the camera.

A camera lens is a compact instrument, and the lens price of a general camera is high, and the lens may be damaged by the collision, thereby causing property loss, and therefore a protection structure for a camera head based on optics is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a camera is protective structure for aircraft nose based on optics to the camera lens that provides generally is inseparable instrument among the above-mentioned background of the solution, and the camera lens price of general camera is higher, falls to knock and probably leads to the camera lens to damage, thereby leads to the problem of the loss of property.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a camera protective structure for aircraft nose based on optics, includes the protection machanism main part, the all fixedly connected with protecting crust in both ends around the protection machanism main part, and the upper surface of protecting crust, lower surface, left surface and the all fixedly connected with two sets of telescopic links in right side surface, and the other end fixedly connected with protection piece of telescopic link, the cover is equipped with the spring on the telescopic link, and the one end and the protecting crust fixed connection of spring, the other end of spring and the inboard fixed surface of protection piece are connected.

Preferably, all there is the lead screw all through threaded connection all around the protection machanism main part, and all sets up all around the lead screw with the screw hole of mutually supporting of lead screw, and the lead screw is located the inside one end of protection machanism main part and rotates and be connected with the installation piece, the opposite side fixedly connected with splint of installation piece, four groups splint clamp has the camera lens, and the other end fixedly connected with knob of lead screw.

Preferably, the outer profile of the protection block is designed to be a circular arc, and the protection block is made of rubber.

Preferably, the protective shell is made of hard plastic, and the outer side surface of the protective shell is adhered with a rubber pad.

Preferably, the splint is of circular arc design, and the rubber pad is all glued to the inboard surface of splint.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the protection structure for the camera head based on optics is provided with the telescopic rod, the spring and the protection block, when a camera falls on the ground, the protection block and the spring can effectively absorb impact force falling on the ground, so that the camera lens is protected from being damaged, the problem that the lens is damaged possibly due to the fact that the lens of a common camera is a compact instrument and is high in price due to the fact that the lens of the common camera is damaged by falling is solved, the protection structure is small and exquisite and convenient to carry, and the practicability of the device is greatly improved;

2. this protective structure for camera aircraft nose based on optics is provided with lead screw and splint, through rotatory lead screw for splint remove, thereby can carry out the centre gripping to the camera lens of variation in size, have improved the device suitability and suitability greatly.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the protection mechanism main body, the protection shell, the lead screw, the mounting block, the knob and the clamping plate of the present invention.

In the figure: 1. a protection mechanism body; 2. a protective shell; 3. a telescopic rod; 4. a spring; 5. a protection block; 6. a screw rod; 7. mounting blocks; 8. a knob; 9. a splint; 10. a camera lens.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a camera protective structure for aircraft nose based on optics, including protective mechanism main part 1, the all fixedly connected with protecting crust 2 in both ends around protective mechanism main part 1, and the upper surface of protecting crust 2, the lower surface, two sets of telescopic links 3 of all fixedly connected with in left side surface and right side surface, telescopic link 3 includes inserted bar and loop bar, the inserted bar is inserted and is established on the loop bar, set up the cell body that mutually supports with the inserted bar on the loop bar, and the other end fixedly connected with protecting block 5 of telescopic link 3, the cover is equipped with spring 4 on the telescopic link 3, and spring 4's one end and protecting crust 2 fixed connection, spring 4's the other end and the inboard fixed surface of protecting block 5 are connected, spring 4 protecting block 5 can effectual absorption impact force, thereby protect camera lens 10, and small and exquisite portable, the practicality of the device is greatly improved.

All there is lead screw 6 through threaded connection all around of protection machanism main part 1, and lead screw 6 all set up all around with the screw hole of lead screw 6 mutually supporting, and lead screw 6 is located the inside one end of protection machanism main part 1 and rotates and be connected with installation piece 7, the opposite side fixedly connected with splint 9 of installation piece 7, four group's splint 9 cramps have camera lens 10, and the other end fixedly connected with knob 8 of lead screw 6, its effect is for can carrying out the centre gripping to the camera lens 10 of equidimension not, the suitability and the practicality of the device have been improved greatly.

The outside profile of protection piece 5 is the circular arc type design, and the material of protection piece 5 is rubber, and its effect can further reduce and absorb the impact force when camera lens 10 drops on the storefront to protection camera lens 10 is not damaged.

Protective housing 2 is the duroplasts, and its material is PPS, has some of good heat resistance, shock resistance and tired nature, and its effect is for can effectual reduction the weight of device, also can be effectual protects camera lens 10, and protective housing 2's outside surface all bonds there is the rubber pad, and the rubber pad on protective housing 2 can protect camera lens 10 not damaged when protective housing 2's the outside contacts ground.

The splint 9 is circular-arc design, and the inboard surface of splint 9 all bonds there is the rubber pad, and its effect is for can effectually carrying out the centre gripping to camera lens 10 tightly, can not damage camera lens 10 yet, has improved the device's practicality greatly.

The working principle is as follows: when the camera lens 10 needs to be clamped, the camera lens 10 is placed between the four groups of clamping plates 9, the screw rod 6 is rotated through the knob 8, so that the screw rod 6 clamps the camera lens 10, when the camera lens 10 drops to the ground carelessly, the protection block 5 can absorb a large amount of impact force, and the spring 4 is compressed to further absorb the residual impact force.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an optics-based protective structure for camera aircraft nose, includes protection mechanism main part (1), its characterized in that: the protection mechanism comprises a protection mechanism body (1), wherein the protection mechanism body is fixedly connected with protection shells (2) at the front end and the rear end of the protection mechanism body (1), two sets of telescopic rods (3) are fixedly connected with the upper surface, the lower surface, the left side surface and the right side surface of each protection shell (2), the protection blocks (5) are fixedly connected with the other ends of the telescopic rods (3), springs (4) are sleeved on the telescopic rods (3), one ends of the springs (4) are fixedly connected with the protection shells (2), and the other ends of the springs (4) are fixedly connected with the inner side surfaces of the protection blocks (5).

2. The optical-based protective structure for a camera head of claim 1, wherein: all there is lead screw (6) all through threaded connection all around of protection machanism main part (1), and lead screw (6) all set up all around with lead screw (6) screw hole of mutually supporting, and lead screw (6) are located the inside one end of protection machanism main part (1) and rotate and be connected with installation piece (7), opposite side fixedly connected with splint (9) of installation piece (7), four groups splint (9) clamp has camera lens (10), and the other end fixedly connected with knob (8) of lead screw (6).

3. The optical-based protective structure for a camera head of claim 1, wherein: the outer side outline of the protection block (5) is designed to be a circular arc, and the protection block (5) is made of rubber.

4. The optical-based protective structure for a camera head of claim 1, wherein: the protective shell (2) is made of hard plastic, and rubber pads are adhered to the outer side surface of the protective shell (2).

5. The optical-based protective structure for a camera head of claim 2, wherein: the clamping plate (9) is designed in an arc shape, and rubber pads are adhered to the inner side surface of the clamping plate (9).