CN205353454U - Can prolong optical device of human vision distance - Google Patents
Can prolong optical device of human vision distance Download PDFInfo
- Publication number
- CN205353454U CN205353454U CN201521016159.9U CN201521016159U CN205353454U CN 205353454 U CN205353454 U CN 205353454U CN 201521016159 U CN201521016159 U CN 201521016159U CN 205353454 U CN205353454 U CN 205353454U
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- China
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- optical module
- adjustable
- optical components
- supporting frame
- shaped supporting
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Abstract
The utility model provides a can prolong optical device of human vision distance, including optical components, fixed optical components's the zigzag support and the scalable mount of adjustable bracket height, optical components includes an adjustable optical components, two adjustable optical components, the 3rd optical components of reflectible light and the fourth optical components of reflectible light, an adjustable optical components and two adjustable optical components lie in the lower parallel department of zigzag support, an adjustable optical components lies in two adjustable optical components's outside, the 3rd optical components of reflectible light lies in the lower parallel department of zigzag support and fixes at the mount pipe wall inboardly respectively with vertical orientation the 3rd optical components at the department, be first angle with the level, the fourth optical components of reflectible light lies in the coparallel department of zigzag support and fixes pipe wall inboard the mount outside respectively with the vertical orientation fourth optical components of department, be the second angle with the level. Solved the contradiction that produces because the seat is transferred to myopia and height, mr can more be absorbed in teaching work.
Description
[technical field]
This utility model relates to a kind of optical device, particularly to a kind of can the optical device of visible sensation distance of prolonged human.
[background technology]
The product facility that can extend visible sensation distance in the market is many, but is mostly the race glass being convenient for carrying, but without a product designed for having near-sighted classmate in teaching equipment.Now, myopia student get more and more, in early days, teacher is by adjusting seat to solve problem, but, along with increasing of myopia classmate, it is difficult to tackle the problem at its root, and, the height of the classmate of some myopia is far beyond other classmate of the same age, add teacher's worry, and suitable solution cannot be found.
[utility model content]
For drawbacks described above, this utility model provide a kind of can the optical device of visible sensation distance of prolonged human.
A kind of can the optical device of visible sensation distance of prolonged human, including optical module, the Z-shaped supporting frame of fixing optical module and the scalable fixed mount of adjustable support height, can rotate between the Z-shaped supporting frame of optical glass and fixing optical module, described optical module includes adjustable first optical module, adjustable second optical module, the 3rd optical module of light can be reflected and the 4th optical module of light can be reflected, described adjustable first optical module is positioned under Z-shaped supporting frame with adjustable second optical module parallel place, adjustable first optical module is positioned at the outside of adjustable second optical module, described the 3rd optical module reflecting light is positioned under Z-shaped supporting frame parallel place and vertical direction place the 3rd optical module is separately fixed at inside fixed mount inner tubal wall, it is the first angle with level, described the 4th optical module reflecting light is positioned at the upper parallel place of Z-shaped supporting frame and is separately fixed at inside fixed mount outer tube wall with vertical direction place the 4th optical module, it is the second angle with level.
The vertical direction of described Z-shaped supporting frame is adjustable for height telescoping tube.
The bottom of described scalable fixed mount includes sucker.
The lower flat line pipe of described Z-shaped supporting frame includes Digital Zoom display screen.
Described scalable fixed support is the fixed support in rotatable adjustment direction.
The first described angle is identical with the second angle, is all 45 °.
The bottom of described Z-shaped supporting frame is fixed in horizontal table top.
Described adjustable first optical module is adjustable objective lens, and described adjustable second optical module is adjustable eyepiece, can reflect the 3rd optical module and the 4th optical module respectively plane mirror of light.
The bottom tail end of described Z-shaped supporting frame is provided with display device.
The beneficial effects of the utility model are: this utility model can the sight line of prolonged human, visible objects scenery is furthered, is applied in teaching to solve the contradiction produced because myopia and height adjust seat, has liberated teacher, it is possible to be more absorbed in the work of teaching.This utility model can be applied equally in military installations, is used for reconnoitring enemy's situation, relative to conventional telescope, safer.
[accompanying drawing explanation]
Fig. 1 is this utility model overall structure schematic diagram
[detailed description of the invention]
Below in conjunction with Fig. 1, this utility model can the optical devices technologies scheme of visible sensation distance of prolonged human be described in detail:
Fig. 1 is that this utility model can the overall structure schematic diagram of optical device of visible sensation distance of prolonged human, including optical module 10, the Z-shaped supporting frame 20 of fixing optical module and the scalable fixed mount 30 of adjustable support height, can rotate between the Z-shaped supporting frame of optical glass and fixing optical module, described optical module includes adjustable first optical module 11, adjustable second optical module 12, the 3rd optical module 13 of light can be reflected and the 4th optical module 14 of light can be reflected, described adjustable first optical module 11 is positioned under Z-shaped supporting frame with adjustable second optical module 12 parallel place, adjustable first optical module 11 is positioned at the place being more nearly eyes, it is positioned at the outside of adjustable second optical module 12, described the 3rd optical module 13 reflecting light is positioned under Z-shaped supporting frame parallel place and vertical direction place the 3rd optical module is separately fixed at inside fixed mount inner tubal wall 21, it is the first angle with level, described the 4th optical module reflecting light is positioned at the upper parallel place of Z-shaped supporting frame and is separately fixed at inside fixed mount outer tube wall 22 with vertical direction place the 4th optical module, it is the second angle with level, it is Digital Zoom display screen or LCD liquid crystal display screen 23 that bottom tail end at Z-shaped supporting frame is provided with display device.Human eye 40 observes visible objects at a distance by display screen 23.
The vertical direction of described Z-shaped supporting frame is adjustable for height telescoping tube 31, the bottom of described scalable fixed mount includes sucker 32, the lower flat line pipe of described Z-shaped supporting frame includes Digital Zoom display screen, described scalable fixed support is the fixed support in rotatable adjustment direction, the first described angle is identical with the second angle, the first described angle and the second angle are all 45 °, described adjustable first optical module is adjustable objective lens, described adjustable second optical module is adjustable eyepiece, the 3rd optical module and the 4th optical module respectively plane mirror of light can be reflected.
The bottom of Z-shaped supporting frame can be fixed in horizontal table top, it is applied on the desk in teaching, the eye sight line of student can be extended, visible objects scenery is furthered, solves the contradiction produced because of near-sighted and height tune seat, liberated teacher, can more be absorbed in the work of teaching, student can also be absorbed in the content that teacher teaches more, rather than ceaselessly, looks at the blackboard out and away.
This utility model is likewise designed as the equipment being convenient for carrying, and is applied in military installations, is used for reconnoitring enemy's situation, owing to eyes and the visible objects of people do not have on a straight line, relative to conventional portable telescope, safer.
Above example is preferred embodiment of the present utility model; this utility model is not limited to above-described embodiment; for those of ordinary skills; the any apparent change done on the basis without departing substantially from this utility model know-why, broadly falls into the protection domain of design of the present utility model and claims.
Claims (10)
1. one kind can the optical device of visible sensation distance of prolonged human, including optical module, the Z-shaped supporting frame of fixing optical module and the scalable fixed mount of adjustable support height, can rotate between the Z-shaped supporting frame of optical glass and fixing optical module, it is characterized in that: described optical module includes adjustable first optical module, adjustable second optical module, the 3rd optical module of light can be reflected and the 4th optical module of light can be reflected, described adjustable first optical module is positioned under Z-shaped supporting frame with adjustable second optical module parallel place, adjustable first optical module is positioned at the outside of adjustable second optical module, described the 3rd optical module reflecting light is positioned under Z-shaped supporting frame parallel place and vertical direction place the 3rd optical module is separately fixed at inside fixed mount inner tubal wall, it is the first angle with level, described the 4th optical module reflecting light is positioned at the upper parallel place of Z-shaped supporting frame and is separately fixed at inside fixed mount outer tube wall with vertical direction place the 4th optical module, it is the second angle with level.
2. according to claim 1 can the optical device of visible sensation distance of prolonged human, it is characterised in that: the vertical direction of described Z-shaped supporting frame is adjustable for height telescoping tube.
3. according to claim 1 can the optical device of visible sensation distance of prolonged human, it is characterised in that: the bottom of described scalable fixed mount includes sucker.
4. according to claim 1 can the optical device of visible sensation distance of prolonged human, it is characterised in that: the lower flat line pipe of described Z-shaped supporting frame includes Digital Zoom display screen.
5. according to claim 1 can the optical device of visible sensation distance of prolonged human, it is characterised in that: described scalable fixed support is the fixed support in rotatable adjustment direction.
6. according to claim 1 can the optical device of visible sensation distance of prolonged human, it is characterised in that: the first described angle is identical with the second angle.
7. according to claim 6 can the optical device of visible sensation distance of prolonged human, it is characterised in that: the first described angle and the second angle are all 45 °.
8. according to claim 1 can the optical device of visible sensation distance of prolonged human, it is characterized in that: described adjustable first optical module is adjustable objective lens, described adjustable second optical module is adjustable eyepiece, can reflect the 3rd optical module and the 4th optical module respectively plane mirror of light.
9. according to claim 1 can the optical device of visible sensation distance of prolonged human, it is characterised in that: the bottom tail end of described Z-shaped supporting frame is provided with LCD liquid crystal display.
10. according to claim 1 can the optical device of visible sensation distance of prolonged human, it is characterised in that: the bottom of described Z-shaped supporting frame is fixed in horizontal table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016159.9U CN205353454U (en) | 2015-12-08 | 2015-12-08 | Can prolong optical device of human vision distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016159.9U CN205353454U (en) | 2015-12-08 | 2015-12-08 | Can prolong optical device of human vision distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205353454U true CN205353454U (en) | 2016-06-29 |
Family
ID=56152952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016159.9U Expired - Fee Related CN205353454U (en) | 2015-12-08 | 2015-12-08 | Can prolong optical device of human vision distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205353454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445924A (en) * | 2015-12-08 | 2016-03-30 | 丁许岽 | Optical device being able to extend visual distance of people |
| CN110468755A (en) * | 2019-09-02 | 2019-11-19 | 李秀菊 | A kind of device having vehicle approaching using dazzle light prompt pedestrian |
-
2015
- 2015-12-08 CN CN201521016159.9U patent/CN205353454U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445924A (en) * | 2015-12-08 | 2016-03-30 | 丁许岽 | Optical device being able to extend visual distance of people |
| CN110468755A (en) * | 2019-09-02 | 2019-11-19 | 李秀菊 | A kind of device having vehicle approaching using dazzle light prompt pedestrian |
| CN110468755B (en) * | 2019-09-02 | 2022-02-08 | 李秀菊 | Device for prompting pedestrians to get close to vehicle by using automobile high beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20171208 |