CN207730087U - Asymmetric internal red-point aiming mirror - Google Patents
Asymmetric internal red-point aiming mirror Download PDFInfo
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- CN207730087U CN207730087U CN201721892254.4U CN201721892254U CN207730087U CN 207730087 U CN207730087 U CN 207730087U CN 201721892254 U CN201721892254 U CN 201721892254U CN 207730087 U CN207730087 U CN 207730087U
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- reflecting optics
- point
- light source
- point light
- asymmetric internal
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Abstract
The application provides a kind of asymmetric internal red-point aiming mirror that can effectively solve problem of parallax experienced,It includes mirror body,The reflecting optics that are vertically arranged in the mirror body and with reflecting optics point light source disposed in parallel,The point light source is located on the main shaft of the reflecting optics and is located at focal point,The point light source is slightly below the bottom of the reflecting optics in the mirror body,The application is by only using the general of original eyeglass,So that the utility model is actually by the way of ideally,The vertex of the i.e. described point light source and the reflecting optics is in same plane,The point-source light ray can by the reflecting optics reflect after by parallel injection on main shaft,Meet the light that the point light source is sent out and reaches human eye after reflecting optics different location reflection,Since the light path for reaching human eye is essentially identical,Greatly solves the problems, such as parallax.
Description
Technical field
The utility model is related to a kind of asymmetric internal red-point aiming mirrors.
Background technology
Firearms are generally divided into interior red point and outer two kinds of red point with Rapid sighting telescope, and outer red point is easy exposure position because existing
And the defect of aiming function is lost in the case where light is too bright, gradually replaced by internal red-point aiming mirror.
The principle of the internal red-point aiming mirror of the prior art is identical, as shown in Figure 1, mainly emulation is seen from far place
Red point（It can also be green point）Flat fire comes, and utilizes the reflecting optics with arc chord angle（Reflecting optics are in the recessed of global face
On the mirror of face, and it is coated with reflection plated film on one side towards point light source in concave mirror, which is the wave band reflection for the light that will be needed, no
The wave band needed penetrates）, when point light source project red point projected toward concave mirror when, light can be reflected by reflecting optics after by leading
Parallel injection on axis meets incidence angle and is equal to angle of reflection, therefore the eyes of user can be received and similar be demarcated by a distant place
Emulate red point, the gun sight with interior red point be consequently formed, to allow user can slewing target key, need not also care for
Worry can expose whereabouts.
Ideally, the primary optical axis of point light source is parallel overlaps with the central point of reflecting optics, but in order to avoid light
Source shield sight, therefore reflecting optics are tilted down into setting, and point light source is obliquely installed upwards, the focus of reflecting optics is anti-
It penetrates at the 1/2 of the centre of sphere of eyeglass, point light source is located at focal point, and the light sent out by point light source is anti-by reflecting optics different location
Human eye is reached after penetrating, since the light path for reaching human eye is different, i.e. Fa1+a1b1 ≠ Fa2+a2b2 has parallax, more deviates at this time
Center of lens parallax is bigger.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of can effectively solve to regard
The asymmetric internal red-point aiming mirror of poor problem.
Technical solution used by the utility model is：The utility model includes mirror body, is vertically arranged in the mirror
Internal reflecting optics and with reflecting optics point light source disposed in parallel, the point light source is located at the master of the reflecting optics
On axis and it is located at focal point.
The point light source in the mirror body be slightly below the reflecting optics bottom, the center of the point light source with it is described
The vertex of reflecting optics is in same level.
The point light source is located at the 1/2 of the centre of sphere of the reflecting optics.
The reflecting optics are the cemented doublet that monolithic or multiple monolithics combine.
The shape of the reflecting optics is round or rectangular or half waist type.
A face plated film of the reflecting optics towards the point light source.
The utility model has the beneficial effects that：The utility model includes mirror body, is vertically arranged in the mirror body
Reflecting optics and with reflecting optics point light source disposed in parallel, the point light source be located on the main shaft of the reflecting optics and
Positioned at focal point, compared with prior art, by only using the general of original eyeglass so that the utility model is actually to use
The vertex of mode ideally, i.e., the described point light source and the reflecting optics is in same plane, the point-source light ray meeting
By parallel injection on main shaft after being reflected by the reflecting optics, that is, meets the light that the point light source is sent out and pass through the reflecting optics
Human eye is reached after different location reflection, since the light path for reaching human eye is essentially identical, greatly solves the problems, such as parallax.
Description of the drawings
Fig. 1 is the structural schematic diagram of this prior art；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model reflecting optics.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, asymmetric internal red-point aiming mirror described in the utility model includes mirror body 1, is vertically arranged
Reflecting optics 2 in the mirror body 1 and with 2 point light source 3 disposed in parallel of the reflecting optics, the mirror body 1 be for
The structure of long tubular, the reflecting optics 2 and the point light source 3 are respectively positioned in the accommodating chamber of the mirror body 1, the reflecting optics
2 be hemisphere face, and the reflecting optics 2 are the cemented doublet that monolithic or multiple monolithics combine, the parallax by the way of cemented doublet
Smaller, the point light source 3 are located on the main shaft of the reflecting optics 2 and are located at focal point, and the point light source 3 is located at the reflection
At the 1/2 of the centre of sphere of eyeglass 2, i.e., the described focus just at the 1/2 of the centre of sphere, is embodied in, and the point light source 3 is described
It is slightly below the bottom of the reflecting optics 2, the vertex at the center of the point light source 3 and the reflecting optics 2 in the position of mirror body 1
In same level, the shapes of the reflecting optics 2 is round or rectangular or half waist type, and the reflecting optics 2 are towards the point
One face plated film of light source 3.
As shown in figure 3, the shape of the reflecting optics 2 is round or rectangular or half waist type, the main spy of the utility model
Point is that intercepts half as the reflecting optics 2, so the reflecting optics 2 could be referred to as on a big concave mirror
For half of spherical surface, it is vertically arranged after the reflecting optics 2 are loaded in the mirror body 1, the point light source 3 is equally towards institute at this time
The reflecting surface for stating the reflecting optics 2 is vertically arranged, parallel with the mirror body 1, is passed through in this way by the light that the point light source 3 is sent out
Human eye is reached after crossing the reflection of 2 different location of the reflecting optics, since the light path for reaching human eye is essentially identical, is greatly solved
The problem of parallax.
The utility model can be widely applied to gun sight field.
Claims (6)
1. a kind of asymmetric internal red-point aiming mirror, it is characterised in that：The asymmetric internal red-point aiming mirror includes mirror body（1）, it is perpendicular
It is straight to be arranged in the mirror body（1）Interior reflecting optics（2）With with the reflecting optics（2）Point light source disposed in parallel（3）, described
Reflecting optics（2）For half of spherical surface, the point light source（3）Positioned at the reflecting optics（2）Main shaft on and be located at focal point.
2. asymmetric internal red-point aiming mirror according to claim 1, it is characterised in that：The point light source（3）In the mirror
Body（1）The interior slightly below reflecting optics（2）Bottom, the point light source（3）Center and the reflecting optics（2）Vertex
In same level.
3. asymmetric internal red-point aiming mirror according to claim 1, it is characterised in that：The point light source（3）Positioned at described
Reflecting optics（2）The centre of sphere 1/2 at.
4. asymmetric internal red-point aiming mirror according to claim 1, it is characterised in that：The reflecting optics（2）For monolithic
Or the cemented doublet of multiple monolithic combinations.
5. asymmetric internal red-point aiming mirror according to claim 1, it is characterised in that：The reflecting optics（2）Shape
For round or rectangular or door shape.
6. asymmetric internal red-point aiming mirror according to claim 1, it is characterised in that：The reflecting optics（2）Towards institute
State point light source（3）A face plated film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892254.4U CN207730087U (en) | 2017-12-29 | 2017-12-29 | Asymmetric internal red-point aiming mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892254.4U CN207730087U (en) | 2017-12-29 | 2017-12-29 | Asymmetric internal red-point aiming mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730087U true CN207730087U (en) | 2018-08-14 |
Family
ID=63083511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892254.4U Active CN207730087U (en) | 2017-12-29 | 2017-12-29 | Asymmetric internal red-point aiming mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539882A (en) * | 2019-01-29 | 2019-03-29 | 四川远瞻智汇科技有限公司 | The implementation method of gunsight and aiming is collimated after a kind of optics |
-
2017
- 2017-12-29 CN CN201721892254.4U patent/CN207730087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539882A (en) * | 2019-01-29 | 2019-03-29 | 四川远瞻智汇科技有限公司 | The implementation method of gunsight and aiming is collimated after a kind of optics |
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