CN216905351U

CN216905351U - Glass with defogging function for optical instrument

Info

Publication number: CN216905351U
Application number: CN202220331000.XU
Authority: CN
Inventors: 余多民; 张春巧; 蔡喜萍
Original assignee: Nanyang Huijun Photoelectric Technology Co ltd
Current assignee: Nanyang Huijun Photoelectric Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-05
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses glass with a defogging function for an optical instrument, which comprises an installation plate and a glass sheet positioned on the inner side of the installation plate, wherein a notch is formed in the outer surface of the installation plate, notches symmetrically formed in the surfaces of the front end and the rear end of the installation plate are formed in the notch, humidity sensors are installed at the left end and the right end of the upper surface of the installation plate, an inner cavity is reserved on the inner side of the installation plate, a connecting ring is arranged inside the inner cavity, the inner wall of the connecting ring is connected with the outer surface of the glass sheet, a heating coil is connected inside the connecting ring, and a heat conducting sheet is arranged on the inner side of the heating coil. The utility model has a series of structures, so that the humidity of the surrounding environment of the glass sheet can be monitored constantly, the glass sheet can be automatically removed when water mist is generated, a user does not need to take mirror cloths for wiping, the glass sheet is very convenient, and the glass sheet is also convenient to be arranged on an optical instrument for use.

Description

Glass with defogging function for optical instrument

Technical Field

The utility model relates to the technical field of optical glass, in particular to glass with a defogging function for an optical instrument.

Background

The optical instrument is composed of single or multiple optical devices, and the optical instrument is mainly divided into two categories, one is an optical instrument for forming real images, such as a slide projector and a camera, and the other is an optical instrument for forming virtual images, such as a telescope, a microscope and a magnifier, and regardless of the category, a glass lens is always an important part of the optical instrument.

However, when the existing optical instrument is used, water mist is easily generated on the surface of the glass lens, so that the use of the optical instrument is affected, the water mist does not damage the lens surface if the lens cloth is used for wiping, but is troublesome, and when no special lens cloth is available, the surface of the lens is damaged by using common wiping cloth, so that the research and development of automatic defogging of the glass lens are very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide glass with a defogging function for an optical instrument, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take glass for optical instrument of defogging function, includes the mounting panel and is located the inboard glass piece of mounting panel, the notch has been seted up to the surface of mounting panel, be provided with the symmetry on the notch and set up the breach on both ends surface around the mounting panel, humidity transducer is all installed at both ends about the upper surface of mounting panel, the inboard reservation of mounting panel has the inner chamber, the inside of inner chamber is provided with the go-between, the inner wall of go-between is connected with the surface of glass piece, the internal connection of go-between has heating coil, heating coil's inboard is provided with the conducting strip.

Preferably, built-in power supplies are installed at the left end and the right end of the inner portion of the installation plate, the built-in power supplies are chargeable power supplies, and the built-in power supplies are electrically connected with the humidity sensor.

Preferably, the inner end surface of the built-in power supply is electrically connected with a first electrode plate, the inner end surface of the first electrode plate is connected with a second electrode plate, and the second electrode plate is connected to the outer surface of the connecting ring.

Preferably, the upper side and the lower side of the connecting ring are respectively provided with a rubber pad, the rubber pads are arranged in an arc structure, and the inner end surface and the outer end surface of each rubber pad are respectively connected with the connecting ring and the mounting plate.

Preferably, the inner end of the second electrode plate is embedded in the connecting ring, the second electrode plate is electrically connected with a heating coil, and the heating coil is arranged in the connecting ring in an arc structure.

Preferably, the inner end surface of the heat conducting fin is flush with the inner wall of the connecting ring, and the heat conducting fin is a copper sheet.

Preferably, the width dimension of the connection ring is larger than the width dimension of the mounting plate, and the mounting plate is located at the middle position outside the connection ring.

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

1. this area removes glass for optical instrument of fog function through setting up breach and notch, the two cooperation for the mounting panel can be connected with the installation lug block on the optical instrument, thereby with the stable installation of mounting panel on the optical instrument, and then can install the glass piece.

2. This take glass for optical instrument of defogging function, through setting up humidity transducer, humidity transducer can monitor the humidity in space around the glass piece, when monitoring humidity and increasing, thereby the heating part of control the device inside that can be timely carries out work and gets rid of water smoke.

3. This take glass for optical instrument of defogging function through setting up heating coil, heating coil work in the go-between produces the heat, and this heat is through the stable conduction of conducting strip to the glass piece for glass piece surface temperature increases, thereby the automatic water smoke of detaching.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a top cross-sectional view of the mounting plate of the present invention;

FIG. 3 is a top partial cross-sectional structural schematic view of the attachment ring of the present invention;

fig. 4 is a schematic front view of the present invention.

In the figure: 1. mounting a plate; 2. a notch; 3. a recess; 4. an inner cavity; 5. a built-in power supply; 6. a humidity sensor; 7. a first electrode sheet; 8. a rubber pad; 9. a connecting ring; 10. a second electrode sheet; 11. a heating coil; 12. a heat conductive sheet; 13. a glass sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1, 2 and 3, the glass with the defogging function for the optical instrument in the embodiment includes a mounting plate 1 and a glass sheet 13 located inside the mounting plate 1, a notch 3 is formed on an outer surface of the mounting plate 1, notches 2 symmetrically formed on front and rear end surfaces of the mounting plate 1 are formed on the notch 3, the notch 2 and the notch 3 enable a mounting bump on the optical instrument to be clamped with the mounting plate 1, humidity sensors 6 are mounted on left and right ends of an upper surface of the mounting plate 1, the humidity sensors 6 detect humidity of a peripheral space of the glass sheet 13, an inner cavity 4 is reserved inside the mounting plate 1, a connecting ring 9 is arranged inside the inner cavity 4, an inner wall of the connecting ring 9 is connected with the outer surface of the glass sheet 13, the connecting ring 9 is connected with the glass sheet 13 to assist in connection with the mounting plate 1, a heating coil 11 is connected inside the connecting ring 9, the heating coil 11 generates heat inside the connection ring 9 to increase the surface temperature of the connection ring 9, and the heat-conductive sheet 12 is disposed inside the heating coil 11 to conduct the surface temperature of the connection ring 9 to the glass sheet 13 to increase the surface temperature of the glass sheet 13, thereby removing the water mist.

Specifically, the left end and the right end of the inside of the mounting plate 1 are respectively provided with the built-in power supply 5, the built-in power supply 5 is a rechargeable power supply, the built-in power supply 5 is electrically connected with the humidity sensor 6, and the built-in power supply 5 supplies power to all electric devices of the device.

Further, the inner end surface of the internal power supply 5 is electrically connected with a first electrode plate 7, the inner end surface of the first electrode plate 7 is connected with a second electrode plate 10, the second electrode plate 10 is connected to the outer surface of the connection ring 9, and the internal power supply 5 conducts power to the second electrode plate 10 through the first electrode plate 7, so that power can be supplied to electric appliances inside the connection ring 9.

Further, the upper and lower both sides of go-between 9 all are provided with rubber pad 8, and rubber pad 8 is the arc structure setting, and the inside and outside both ends surface of rubber pad 8 is connected with go-between 9 and mounting panel 1 respectively, and rubber pad 8 supplementary go-between 9 is connected with mounting panel 1, and it is through the compressive deformation when the two is connected for go-between 9 closely laminates with mounting panel 1, is difficult for droing.

Further, the inner end of the second electrode plate 10 is embedded in the connecting ring 9, the second electrode plate 10 is electrically connected with the heating coil 11, the heating coil 11 is arranged in the connecting ring 9 in an arc-shaped structure, and the heating coil 11 is supplied with power by the second electrode plate 10 to perform stable heating.

Further, the inner end surface of the heat conducting strip 12 is flush with the inner wall of the connecting ring 9, and the heat conducting strip 12 is a copper strip. This makes the heat conductive sheet 12 more heat conductive.

The using method of the embodiment comprises the following steps: be connected glass piece 13 and mounting panel 1 through the go-between 9 is supplementary, when connecting, go-between 9 will extrude rubber pad 8, make go-between 9 and mounting panel 1 zonulae occludens through rubber pad 8 deformation this moment, make mounting panel 1 and the installation lug block on the optical instrument through breach 2 and notch 3 afterwards, rotate mounting panel 1 afterwards, make its stable installation, humidity transducer 6 monitors the humidity of space around glass piece 13 this moment, wait to detect the humidity grow after, heating coil 11 begins to heat, and conduct the heat to glass piece 13 through conducting strip 12 on, make its surface temperature rise, thereby detach the water smoke.

Example 2

The structure of the glass for an optical instrument with a defogging function of the present example was substantially the same as that of the glass for an optical instrument with a defogging function of the present example 1, except that: the width dimension of the connection ring 9 is larger than that of the mounting plate 1, and the mounting plate 1 is located at the middle position outside the connection ring 9, so that the user can control the rotation of the mounting plate 1 conveniently (see fig. 4).

The using method of the embodiment comprises the following steps: when rotating the mounting plate 1, a user holds the connection ring 9 protruding outside the mounting plate 1 with his hand, and then forces the mounting plate 1 to rotate through the connection ring 9.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 take glass for optical instrument of defogging function, includes mounting panel (1) and glass piece (13) that are located mounting panel (1) inboard, its characterized in that: notch (3) have been seted up to the surface of mounting panel (1), be provided with breach (2) that the symmetry was seted up at mounting panel (1) front and back both ends surface on notch (3), humidity transducer (6) are all installed at both ends about the upper surface of mounting panel (1), the inboard reservation of mounting panel (1) has inner chamber (4), the inside of inner chamber (4) is provided with go-between (9), the inner wall of go-between (9) is connected with the surface of glass piece (13), the internal connection of go-between (9) has heating coil (11), the inboard of heating coil (11) is provided with heat conduction piece (12).

2. The glass for optical instrument with defogging function as claimed in claim 1, wherein: built-in power supply (5) are all installed at both ends about the inside of mounting panel (1), built-in power supply (5) are chargeable power supply, built-in power supply (5) and humidity transducer (6) electric connection.

3. The glass for optical instrument with defogging function as claimed in claim 2, wherein: the inner end surface of the built-in power supply (5) is electrically connected with a first electrode plate (7), the inner end surface of the first electrode plate (7) is connected with a second electrode plate (10), and the second electrode plate (10) is connected to the outer surface of the connecting ring (9).

4. The glass for optical instrument with defogging function as claimed in claim 3, wherein: rubber pads (8) are arranged on the upper side and the lower side of the connecting ring (9), the rubber pads (8) are arranged in an arc-shaped structure, and the inner end surface and the outer end surface of each rubber pad (8) are respectively connected with the connecting ring (9) and the mounting plate (1).

5. The glass for optical instrument with defogging function as claimed in claim 3, wherein: the inner end of the second electrode plate (10) is embedded into the connecting ring (9), the second electrode plate (10) is electrically connected with the heating coil (11), and the heating coil (11) is arranged in the connecting ring (9) in an arc-shaped structure.

6. The glass for optical instrument with defogging function as claimed in claim 1, wherein: the inner end surface of the heat conducting fin (12) is flush with the inner wall of the connecting ring (9).

7. The glass for optical instrument with defogging function as claimed in claim 1, wherein: the width dimension of go-between (9) is greater than the width dimension of mounting panel (1), mounting panel (1) is located the outside intermediate position of go-between (9).