CN216013559U

CN216013559U - Ultraviolet imager

Info

Publication number: CN216013559U
Application number: CN202121978761.6U
Authority: CN
Inventors: 曾伟; 杨猛
Original assignee: Sichuan Haneng Power Equipment Co ltd
Current assignee: Sichuan Haneng Power Equipment Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-11
Anticipated expiration: 2031-08-23

Abstract

The utility model provides an ultraviolet imager, and aims to solve the technical problems that a lens of the existing ultraviolet imager is prone to being dusty and scratched. This ultraviolet imager includes: an imager body; the cover plate is rotatably arranged on the imager body, and a display screen is arranged on the inner surface of the cover plate; the lens is arranged at one end of the imager body; the protective cap is movably connected with the lens; the wiping block is coaxially arranged on the inner side wall of the protective cap; wherein, be provided with the knob on wiping the synchronizing shaft of piece, the knob is located the helmet lateral wall, the helmet passes through the connecting rope and connects on the imager body. The lens is protected by the clamping between the protective cap and the lens, and the lens is prevented from being directly exposed in the air, so that the lens is prevented from being polluted, worn and scratched; the cleaning block can clean the lens after use, and can conveniently and quickly clean dust adhered to the lens in the use process.

Description

Ultraviolet imager

Technical Field

The utility model relates to the technical field of imaging instruments, in particular to an ultraviolet imaging instrument.

Background

The ultraviolet imager means that corona discharge is a localized discharge phenomenon, and when the local voltage stress of a charged body exceeds a critical value, air is dissociated to generate the corona discharge phenomenon. After the ultraviolet lens of the existing ultraviolet imager is used, the ultraviolet lens is usually directly exposed to the environment, and after the ultraviolet lens is exposed to the air for a long time, the ultraviolet lens is easy to be stained with dust and scratched.

Disclosure of Invention

In view of the above situation, in order to overcome the defects of the prior art, the present invention aims to provide an ultraviolet imager, which solves the technical problems that the lens of the prior ultraviolet imager is easy to be stained with dust and scratched.

In order to achieve the purpose, the utility model provides the following technical scheme:

an ultraviolet imager, comprising: an imager body; the cover plate is rotatably arranged on the imager body, and a display screen is arranged on the inner surface of the cover plate; the lens is arranged at one end of the imager body; the protective cap is movably connected with the lens; the wiping block is coaxially arranged on the inner side wall of the protective cap; wherein, be provided with the knob on wiping the synchronizing shaft of piece, the knob is located the helmet lateral wall, the helmet passes through the connecting rope and connects on the imager body.

The lens is protected by the clamping between the protective cap and the lens, and the lens is prevented from being directly exposed in the air, so that the lens is prevented from being polluted, worn and scratched; the cleaning block can clean the lens after use, and can conveniently and quickly clean dust adhered to the lens in the use process.

Optionally, the diameter of the protective cap is larger than that of the lens, and the diameter of the wiping block is the same as that of the lens.

Optionally, the protective cap is connected with the lens in a clamping manner.

Optionally, one end of the connecting rope is fixed on the outer side of the lens, and the other end of the connecting rope is fixedly connected with the protective cap.

Optionally, a groove for accommodating the cover plate is formed in the imager body, and the cover plate covers the groove.

Optionally, one end of the cover plate is hinged to one end of the groove through a rotating shaft.

Optionally, the cover plate is far away from the inner side of the hinged end and is provided with a first mounting groove, a first magnetic suction block is arranged in the first mounting groove, a second mounting groove is formed in the groove, a second magnetic suction block is arranged in the second mounting groove, the second magnetic suction block corresponds to the first magnetic suction block in position, and the first magnetic suction block and the second magnetic suction block are magnetically connected.

Optionally, the number of the first magnetic blocks is two, the two first magnetic blocks are arranged at intervals, and the number of the second magnetic blocks is the same as that of the first magnetic blocks.

Optionally, a step is arranged on the imager body below the lens, a shell is fixed on the step, the top of the shell is open, a plurality of damping springs are arranged inside the shell, and the upper ends of the damping springs are abutted to the step.

The utility model has the beneficial effects that:

the lens is protected by the clamping between the protective cap and the lens, and the lens is prevented from being directly exposed in the air, so that the lens is prevented from being polluted, worn and scratched; the cleaning block can clean the lens after use, and can conveniently and quickly clean dust adhered to the lens in the use process. The apron is connected with the imager body rotation to inhale the piece through first magnetism and fix with the second magnetism, be favorable to protecting the display screen, prevent that the display screen from being polluted and the scratch.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic top view of the helmet of the present invention.

Reference numerals: 1. an imager body; 10. a groove; 11. a rotating shaft; 12. a step; 2. a cover plate; 3. a display screen; 4. a lens; 5. a protective cap; 50. connecting ropes; 6. a wiping block; 60. a rotation knob; 7. a first magnetic attraction block; 8. a second magnetic attraction block; 9. a housing.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the claimed embodiments. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the embodiments of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "end", "side", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of describing the embodiments of the present application and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the embodiments of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art according to specific situations.

In the embodiments of the present application, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and arrangements of the specific examples are described below. Of course, they are merely examples and are not intended to limit the claimed embodiments. Moreover, embodiments of the present application may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of brevity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

After the ultraviolet lens of the existing ultraviolet imager is used, the ultraviolet lens is usually directly exposed to the environment, and after the ultraviolet lens is exposed to the air for a long time, the ultraviolet lens is easy to be stained with dust and scratched.

As shown in fig. 1 and 2, an embodiment of the present invention provides an ultraviolet imager, so as to solve the above problems. This ultraviolet imager includes: the imaging device comprises an imaging device body 1, wherein a cover plate 2 is rotatably arranged on the imaging device body 1, a display screen 3 is arranged on the inner surface of the cover plate 2, and the display screen 3 is used for displaying images; one end of the imager body 1 is provided with a lens 4, and the lens 4 can shoot; the lens 4 is movably connected with a protective cap 5, and the protective cap 5 is connected to the imager body 1 through a connecting rope 50; the inside wall coaxial arrangement of helmet 5 wipes piece 6, wipes and is provided with knob 60 on the synchronizing shaft of piece 6, and knob 60 is located helmet 5 lateral wall, when rotating knob 60, wipes piece 6 at helmet 5 internal rotation to clean lens 4. The protective cap 5 can effectively protect the lens 4, so that the lens is prevented from being polluted and scratched when not in use, and the wiping block 6 can wipe the used lens 4 to clean dust adhered to the lens 4 in the use process.

Specifically, one end of the connecting rope 50 is fixed on the outer side of the lens 4, and the other end is fixedly connected with the protective cap 5. The diameter of the protective cap 5 is larger than that of the lens 4, the protective cap 5 is connected with the lens 4 in a clamping mode, and the diameter of the wiping block 6 is the same as that of the lens 4, so that when the protective cap 5 covers the lens 4, the rotating button 60 is rotated, and the wiping block 6 wipes the lens 4.

The imager body 1 is provided with a groove 10 for accommodating the cover plate 2, and the cover plate 2 covers the groove 10. The cover plate 2 is hinged on the imager body 1 through a rotating shaft 11, namely, a rotating shaft 11 is arranged at one end of the groove 10, and one end of the cover plate 2 is hinged with the rotating shaft 11.

First mounting groove has been seted up to the inboard that the hinged end was kept away from to apron 2, is equipped with first magnetism in the first mounting groove and inhales piece 7, has seted up the second mounting groove in the recess 10, is equipped with second magnetism in the second mounting groove and inhales piece 8, and second magnetism inhales piece 8 and first magnetism and inhales 7 positions corresponding, and first magnetism inhales piece 7 and second magnetism and inhales piece 8 magnetism and is connected. The first magnetic suction blocks 7 are 2, the two first magnetic suction blocks 7 are respectively arranged at the corner positions at the inner side of one end of the cover plate 2 at intervals, and the second magnetic suction blocks 8 are corresponding to the first magnetic suction blocks 7 in position and are the same in quantity.

The imager still easily appears shaking phenomenon in the use of imager, in an embodiment, have a step 12 on the imager body 1 of camera lens 4 below, be fixed with a casing 9 on the step 12, casing 9 top is uncovered, be provided with a plurality of damping spring in casing 9 inside, not show in the damping spring picture, its lower extreme is fixed in on the bottom surface in casing 9, the upper end supports and leans on step 12, damping spring can weaken the shake of imager for the formation of image of imager is more clear.

The working principle is as follows: the imager body 1, the display screen 3 and the lens 4 all adopt the prior art, namely, the lens 4 is provided with an ultraviolet detector which is electrically connected with an image collector, the image collector is electrically connected with a data processor, the image collector processes signals from the ultraviolet detector and transmits the processed signals to the data processor to obtain corresponding data, and the corresponding data are finally displayed on the display screen 3. The utility model protects the lens 4 by the clamping between the protective cap 5 and the lens 4, avoids the lens 4 from being polluted, worn and scratched, and can conveniently and quickly wipe the lens 2 by the wiping block 6, namely, after the lens 4 is used, the protective cap 5 is clamped on the lens 4, the rotating button 60 is rotated, and the wiping block 6 wipes the lens 2. Apron 2 rotates with imager body 1 to inhale piece 7 and second magnetism through first magnetism and inhale 8 and fix, be favorable to protecting display screen 3, prevent that display screen 3 from being polluted and the scratch.

The present embodiment is not described in detail, and is a technique known in the art.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. An ultraviolet imager, comprising:

an imager body (1);

the cover plate (2) is rotatably arranged on the imager body (1), and a display screen (3) is arranged on the inner surface of the cover plate (2);

the lens (4) is arranged at one end of the imager body (1);

the protective cap (5) is movably connected with the lens (4);

the wiping block (6) is coaxially arranged on the inner side wall of the protective cap (5);

wherein, be provided with knob (60) on the synchronizing shaft of wiping piece (6), knob (60) are located helmet (5) lateral wall, helmet (5) are connected on imager body (1) through connecting rope (50).

2. The uv imager according to claim 1, characterized in that the diameter of said protective cap (5) is greater than the diameter of said lens (4), the diameter of said wiping block (6) being the same as the diameter of said lens (4).

3. The ultraviolet imager according to claim 1, characterized in that the connection of the protective cap (5) to the lens (4) is a snap connection.

4. The ultraviolet imager as claimed in claim 1, characterized in that said connecting cord (50) has one end fixed to the outside of said lens (4) and the other end fixedly connected to said protective cap (5).

5. The ultraviolet imager as claimed in claim 1, characterized in that the imager body (1) is provided with a recess (10) for accommodating the cover plate (2), the cover plate (2) being fitted in the recess (10).

6. The UV imager according to claim 5, wherein one end of said cover plate (2) is hinged to one end of said recess (10) by means of a hinge (11).

7. The ultraviolet imager of claim 6, wherein the cover plate (2) has a first mounting groove far from the inner side of the hinged end, the first mounting groove has a first magnetic attraction block (7), the recess (10) has a second mounting groove, the second mounting groove has a second magnetic attraction block (8), the second magnetic attraction block (8) corresponds to the first magnetic attraction block (7), and the first magnetic attraction block (7) and the second magnetic attraction block (8) are magnetically connected.

8. The ultraviolet imager according to claim 7, characterized in that the number of the first magnetic blocks (7) is two, the two first magnetic blocks (7) are arranged at intervals, and the number of the second magnetic blocks (8) is the same as that of the first magnetic blocks (7).

9. The ultraviolet imager according to any one of claims 1-8, wherein a step (12) is provided on the imager body (1) below the lens (4), a housing (9) is fixed on the step (12), the top of the housing (9) is open, a plurality of damping springs are disposed inside the housing (9), and the upper ends of the damping springs abut against the step (12).