CN217873964U - High-resistance germanium glass for optical instrument - Google Patents
High-resistance germanium glass for optical instrument Download PDFInfo
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- CN217873964U CN217873964U CN202221732705.9U CN202221732705U CN217873964U CN 217873964 U CN217873964 U CN 217873964U CN 202221732705 U CN202221732705 U CN 202221732705U CN 217873964 U CN217873964 U CN 217873964U
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- germanium glass
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Abstract
The utility model discloses a high resistance germanium glass for optical instrument, including the installation cover, install germanium glass in the installation cover, germanium glass's both sides are located the installation cover endotheca is equipped with the protection cotton, processing has a plurality of dead slot on the protection cotton, germanium glass is located all be equipped with the protection pad in the dead slot, in the dead slot all be equipped with protector on the protection pad, protector includes the installation cavity, the installation cavity is installed on the inner wall of installation cover, be equipped with the spring in the installation cavity, the spring is kept away from the one end of installation cavity inner wall is connected with the piston rod, the piston rod with the protection pad is connected, germanium glass with the junction of installation cover is equipped with the guard circle, beneficial effect: through installation cover and protection pad, reduce the impact that the germanium glass side received, reduce the impact that the germanium glass surface received through protector, reach the anti collision's of improvement germanium glass performance.
Description
Technical Field
The utility model relates to a glass field particularly, relates to a high resistance germanium glass for optical instrument.
Background
Germanium glass has very good transmittance in 2-16um, the physical property is relatively stable, the germanium glass is not easy to react with hydroxide, acid substance gas and water, a color filter of middle and far infrared rays is required to be adopted in an infrared temperature measuring instrument and a thermal imaging instrument, the common working waveband of the infrared temperature measuring instrument and the thermal imaging instrument is 2-13um, the germanium laminated glass has very good transmittance just in the far infrared rays, and the transmittance of a common optical lens in the waveband is extremely low, so that the method cannot be completed.
However, germanium belongs to rare metal elements, and germanium-containing ores are few and dispersed, and almost no concentrated germanium ores exist, so that the difficulty in extracting high-concentration germanium is very high, the production cost of germanium glass is very high, some optical instruments can complete work in dangerous places, the germanium glass can be damaged to a certain extent due to external interference, impact or collision, the cost for replacing the germanium glass is high, and more losses are brought due to the interruption of work caused by the damage.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problems in the related art, the present invention provides a high resistance germanium glass for optical instruments to overcome the above technical problems in the related art.
The technical scheme of the utility model is realized like this:
the utility model provides a high resistance germanium glass for optical instrument, includes the installation cover, install germanium glass in the installation cover, germanium glass's both sides are located the installation cover endotheca is equipped with the protection cotton, processing has a plurality of dead slot on the protection cotton, germanium glass is located all be equipped with the protection pad in the dead slot, in the dead slot all be equipped with protector on the protection pad, protector includes the installation cavity, the installation cavity is installed on the inner wall of installation cover, be equipped with the spring in the installation cavity, the spring is kept away from the one end of installation cavity inner wall is connected with the piston rod, the piston rod with the protection pad is connected, germanium glass with the junction of installation cover is equipped with the guard circle.
Furthermore, a thread is arranged on the edge of the through hole on one side of the mounting cover, and a mounting ring is arranged on one side of the thread of the mounting cover.
Furthermore, telescopic supports are symmetrically arranged on the mounting ring, threaded holes are formed in the telescopic supports, and screws are installed on the telescopic supports through the threaded holes.
Furthermore, telescopic bracket keeps away from the one end of installation circle all is equipped with the threaded rod, the inboard of two threaded rods all is equipped with fixed buckle.
Furthermore, one side of the mounting cover, which is far away from the mounting ring, is provided with a rubber cover through a rotating shaft.
Furthermore, an optical film is arranged on the germanium glass.
The utility model provides a high resistance germanium glass for optical instrument, beneficial effect as follows:
(1) Through installation cover and protection pad, reduce the impact that the germanium glass side received, reduce the impact that the germanium glass surface received through protector, reach the anti collision's of improvement germanium glass performance.
(2) Different equipment is installed through the fixed buckle on the telescopic bracket, so that the equipment and the cooperation of germanium glass work, and the equipment with different sizes is convenient to install through the cooperation of telescopic link and screw.
(3) One side of the mounting cover is sealed by rotating the rubber cover, so that the germanium glass is protected from being damaged by the outside, and the optical film on the germanium glass improves the transmissivity and protects the surface of the germanium glass.
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 front view of a high resistance germanium glass for an optical instrument in accordance with an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a protective device in a high resistance germanium glass for an optical instrument according to an embodiment of the present invention;
fig. 3 is a top view of a high resistance germanium glass for use in optical instruments in accordance with an embodiment of the present invention.
In the figure:
1. installing a cover; 2. germanium glass; 3. protective cotton; 4. an empty groove; 5. a protective pad; 6. a mounting cavity; 7. a spring; 8. a piston rod; 9. a protective ring; 10. installing a ring; 11. a telescopic bracket; 13. a screw; 14. a threaded rod; 15. fixing a buckle; 16. a rubber cover; 18. an optical film.
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 all belong to the protection scope of the present invention.
The invention is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
please refer to fig. 1-3, according to the embodiment of the present invention, a high resistance germanium glass for an optical instrument, includes an installation cover 1, wherein germanium glass 2 is installed in the installation cover 1, two sides of the germanium glass 2 are located the installation cover 1 is provided with a protective cotton 3, a plurality of empty slots 4 are processed on the protective cotton 3, the germanium glass 2 is located the empty slots 4 are all provided with a protective pad 5, the protective pad 5 in the empty slots 4 is all provided with a protective device, the protective device includes an installation cavity 6, the installation cavity 6 is installed on the inner wall of the installation cover 1, a spring 7 is arranged in the installation cavity 6, one end of the spring 7 far away from the inner wall of the installation cavity 6 is connected with a piston rod 8, the piston rod 8 is connected with the protective pad 5, and the germanium glass 2 is provided with a protective ring 9 at the connection position of the installation cover 1.
By adopting the scheme of the utility model, the germanium glass 2 is arranged in the mounting cover 1, the protective cotton 3 is sleeved in the mounting cover 1 at two sides of the germanium glass 2, a plurality of empty grooves 4 are processed on the protective cotton 3, the protective pads 5 are arranged in the empty grooves 4 at two sides of the germanium glass 2, the protective devices are arranged on the protective pads 5 in the empty grooves 4, each protective device comprises the mounting cavity 6, the mounting cavity 6 is arranged on the inner wall of the mounting cover 1, the spring 7 is arranged in the mounting cavity 6, the piston rod 8 is connected at one end of the spring 7 far away from the inner wall of the mounting cavity 6, the piston rod 8 is connected with the protective pad 5, and the protective ring 9 is arranged at the joint of the germanium glass 2 and the mounting cover 1, protect germanium glass 2's side through installation cover 1, the dynamics that protection cotton 3 can effectual reduction germanium glass 2 received the collision, be connected installation cavity 6 and germanium glass 2 through protecting pad 5, spring 7 in the installation cavity 6 can offset installation cover 1 with piston rod 8's cooperation and receive the collision force, thereby reduce the power that germanium glass 2 received, reach the effect of protection germanium glass 2, protecting pad 5 can reduce the effort of installation cavity 6 to germanium glass 2, guard ring 9 reduces installation cover 1 to germanium glass 2's effort between germanium glass 2 and installation cover 1, the device simple structure, through installation cover 1 and protecting pad 5, reduce the collision force that germanium glass 2 sides received, reducing the collision force that germanium glass 2 surfaces received through protector, reach the anti collision performance that improves germanium glass 2.
Example two:
as shown in fig. 1, threads are arranged on the edge of a through hole on one side of the mounting cover 1, a mounting ring 10 is arranged on one side of the mounting cover 1, telescopic brackets 11 are symmetrically arranged on the mounting ring 10, threaded holes are formed in the telescopic brackets 11, screws 13 are arranged on the telescopic brackets 11 through the threaded holes, threaded rods 14 are arranged at one ends of the telescopic brackets 11 far away from the mounting ring 10, fixing buckles 15 are arranged at the inner sides of the two threaded rods 14, different devices are mounted through the fixing buckles 15 on the telescopic brackets 11, so that the devices are matched with germanium glass 2 to work, and the devices with different sizes can be mounted conveniently through the matching of the telescopic rods and the screws 13;
example three:
as shown in fig. 1, a rubber cover 16 is arranged on one side of the mounting cover 1 far away from the mounting ring 10 through a rotating shaft, an optical film 18 is arranged on the germanium glass 2, one side of the mounting cover 1 is sealed by rotating the rubber cover 16, so that the germanium glass 2 is protected from external damage, and the optical film 18 on the germanium glass 2 is used for improving the transmissivity and protecting the surface of the germanium glass 2.
In the time of practical application, get up germanium glass 2's side protection through installation cover 1, the dynamics that protection cotton 3 can effectual reduction germanium glass 2 receive the collision, be connected installation cavity 6 and germanium glass 2 through protecting pad 5, spring 7 in the installation cavity 6 and piston rod 8's cooperation can offset installation cover 1 and receive the impact, thereby reduce the power that germanium glass 2 received, reach the effect of protection germanium glass 2, protecting pad 5 can reduce installation cavity 6 to germanium glass 2's effort, guard ring 9 reduces installation cover 1 to germanium glass 2's effort between germanium glass 2 and installation cover 1, the device simple structure, through installation cover 1 and protecting pad 5, reduce the impact that germanium glass 2 sides received, reduce the impact that germanium glass 2 surfaces received through protector, reach the performance that improves germanium glass 2 anti-collision.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high resistance germanium glass for optical instrument, a serial communication port, including installation cover (1), install germanium glass (2) in installation cover (1), the both sides of germanium glass (2) are located installation cover (1) endotheca is equipped with protective cotton (3), processing has a plurality of dead slot (4) on protective cotton (3), germanium glass (2) are located all be equipped with protective pad (5) in dead slot (4), in dead slot (4) all be equipped with protector on protective pad (5), protector includes installation cavity (6), installation cavity (6) are installed on the inner wall of installation cover (1), be equipped with spring (7) in installation cavity (6), spring (7) are kept away from the one end of installation cavity (6) inner wall is connected with piston rod (8), piston rod (8) with protective pad (5) are connected, germanium glass (2) with the junction of installation cover (1) is equipped with guard ring (9).
2. The high-resistance germanium glass for optical instruments according to claim 1, wherein a through hole edge on one side of the mounting cover (1) is provided with a screw thread, and a mounting ring (10) is arranged on one side of the screw thread of the mounting cover (1).
3. The high-resistance germanium glass for the optical instrument according to claim 2, wherein the mounting ring (10) is symmetrically provided with telescopic brackets (11), the telescopic brackets (11) are provided with threaded holes, and the telescopic brackets (11) are provided with screws (13) through the threaded holes.
4. A highly resistant germanic glass for optical instrument as claimed in claim 3 wherein the telescopic bracket (11) is provided with a threaded rod (14) at the end far away from the mounting ring (10), and the two threaded rods (14) are provided with a fixing buckle (15) at the inner side.
5. A highly resistant germanium glass for optical instruments according to claim 4, characterised in that the side of the mounting cup (1) remote from the mounting ring (10) is provided with a rubber cover (16) by a hinge.
6. A highly resistant germanium glass for optical instruments according to claim 5, wherein an optical film (18) is provided on the germanium glass (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221732705.9U CN217873964U (en) | 2022-07-07 | 2022-07-07 | High-resistance germanium glass for optical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221732705.9U CN217873964U (en) | 2022-07-07 | 2022-07-07 | High-resistance germanium glass for optical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217873964U true CN217873964U (en) | 2022-11-22 |
Family
ID=84099716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221732705.9U Active CN217873964U (en) | 2022-07-07 | 2022-07-07 | High-resistance germanium glass for optical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217873964U (en) |
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2022
- 2022-07-07 CN CN202221732705.9U patent/CN217873964U/en active Active
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