CN207318828U - Prismatic reflection formula luminous point gun sight - Google Patents
Prismatic reflection formula luminous point gun sight Download PDFInfo
- Publication number
- CN207318828U CN207318828U CN201721411968.9U CN201721411968U CN207318828U CN 207318828 U CN207318828 U CN 207318828U CN 201721411968 U CN201721411968 U CN 201721411968U CN 207318828 U CN207318828 U CN 207318828U
- Authority
- CN
- China
- Prior art keywords
- light splitting
- diaphragm
- reflective
- splitting eyeglass
- luminous point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of prismatic reflection formula luminous point gun sight, light emitting source, diaphragm be set in lens barrel interior side, opposite side sets reflective light splitting eyeglass, light emitting source, diaphragm and reflective light splitting eyeglass is parallel to each other and center is in straight line；Combined type Amici prism is installed centered on reflective light splitting eyeglass symmetry axis, aperture is in the reflective focus for being divided eyeglass reflecting surface on diaphragm inside lens barrel；The symmetrical center line of reflective light splitting eyeglass and combined type Amici prism overlaps；The combined type Amici prism is made up of two prisms the mutual gluing of diagonal plane.The utility model effectively increases aiming accuracy and reliability.
Description
Technical field
It the utility model is related to a kind of gun sight.
Background technology
Reflection red point sighting lens currently on the market, reflective light splitting eyeglass is inclined, makes luminous two using button cell
The luminous point of pole pipe shines, and ray structure is bigger, have to be in side.Luminous point is metal nickel sheet, and one is set in the nickel sheet
Aperture or cross shape.The light that luminous point is sent out is coated with the reflective light splitting eyeglass of spectro-film running into, and reflects certain ratio
The light of example, protects eyeglass to can see the virtual image by gun sight.This virtual image is one or more small origin point or ten
Word pattern.
Existing gun sight has the following disadvantages：After lens tilt is excessive, the virtual image is to be deformed into ellipse, forms water
Square there is larger collimating fault by image lenses to vertical direction.After if gun sight design were short, the excessive essence of point of imaging
Degree is decreased obviously.It is reflective light splitting eyeglass have color, it is seen that object have cross-color.
The content of the invention
The purpose of this utility model is to provide a kind of prismatic reflection formula luminous point for improving aiming accuracy and reliability to take aim at
Quasi- mirror.
The technical solution of the utility model is：
A kind of prismatic reflection formula luminous point gun sight, it is characterized in that：Including lens barrel, lens barrel interior side set light emitting source,
Diaphragm, opposite side set reflective light splitting eyeglass, light emitting source, diaphragm and reflective light splitting eyeglass is parallel to each other and center is straight at one
Line；Combined type Amici prism is installed centered on reflective light splitting eyeglass symmetry axis inside lens barrel, aperture is in reflective point on diaphragm
The focus of light microscopic piece reflecting surface；The symmetrical center line of reflective light splitting eyeglass and combined type Amici prism overlaps；The combined type point
Light prism is made up of two prisms the mutual gluing of diagonal plane.
The mutually glued cemented surface of two prisms is coated with the film layer of reflected light.
The diaphragm and light emitting source for can up and down before and after movement form, for adjusting the upper and lower and left and right of picture.
Heightening frame is installed under the lens barrel, stent is set below heightening frame.
Light emitting source has used switch to control internal electron circuit to adjust the brightness of luminous point point.Light emitting source diaphragm can close
And becoming a part, the reflecting surface of reflective light splitting eyeglass can be in the convex surface of eyeglass or concave surface.
The beneficial effects of the utility model are：The prismatic reflection formula luminous point gun sight of the utility model, is sent out by gun sight
The cooperation of light source and diaphragm, reflective light splitting eyeglass and glued Amici prism etc., light emitting source during use, transmission light to diaphragm, passes through
Diaphragm aperture, is then mapped on Amici prism, then is mapped to speculum, and the reflective surface light of speculum returns to glued light splitting rib
Mirror, by the reflection of the cemented surface of prism, reflects 90 ° of corner, and the imaging of reflective light splitting eyeglass reflecting surface is gone to gun sight
Front.So it can be seen that imaging point can see object through prism at the same time, imaging direction is changed, can't see reflective light splitting
Eyeglass, the light of object are truer into human eye through prism；Since reflective light splitting eyeglass does not tilt, there is no aim to throw
The problem of image distortion, ensure the accuracy and reliability aimed at.Light path is extended using the refraction of prism glass and reflecting optics
The point of imaging can be allowed smaller.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model one embodiment.
Fig. 2 is operation principle schematic diagram.
Embodiment
A kind of prismatic reflection formula luminous point gun sight, including lens barrel 1, set light emitting source 2, diaphragm 3, separately in lens barrel interior side
Side sets reflective light splitting eyeglass 6, and light emitting source 2, diaphragm 3 and reflective light splitting eyeglass 6 are parallel to each other and center is in straight line；Mirror
Cylinder is internal to install combined type Amici prism centered on reflective light splitting eyeglass symmetry axis, and aperture is in reflective light splitting eyeglass on diaphragm
The focus of reflecting surface；The symmetrical center line of reflective light splitting eyeglass and combined type Amici prism overlaps；The combined type Amici prism
It is made up of two prisms 4,5 the mutual gluing of diagonal plane.
The mutually glued cemented surface of two prisms is coated with the film layer of reflected light.The diaphragm and light emitting source for can up and down before
The form of movement afterwards, for adjusting the upper and lower and left and right of picture.Heightening frame 7 is installed under the lens barrel, is set below heightening frame
Put stent 8.
Light emitting source has used switch to control internal electron circuit to adjust the brightness of luminous point point.Light emitting source diaphragm can close
And becoming a part, the reflecting surface of reflective light splitting eyeglass can be in the convex surface of eyeglass or concave surface.
Reflective light splitting eyeglass imaging has been reflected 90 ° by prism, and the imaging of reflective light splitting eyeglass reflecting surface is gone to and is taken aim at
The front of quasi- mirror, visual field the inside is without reflective light splitting eyeglass, without because cross-color caused by reflective spectroscope light splitting piece.By
Do not tilted in reflective light splitting eyeglass 3, because reflex reflector lens do not tilt, therefore asking there is no the parallax of image distortion deformation and different directions
Topic, because increase prism 4,5 and reflective light splitting eyeglass 6 increase optics light path, can make imaging point smaller, ensure what is aimed at
Accuracy.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (4)
1. a kind of prismatic reflection formula luminous point gun sight, it is characterized in that：Including lens barrel, light emitting source, light are set in lens barrel interior side
Door screen, opposite side set reflective light splitting eyeglass, light emitting source, diaphragm and reflective light splitting eyeglass is parallel to each other and center is in straight line；
Combined type Amici prism is installed centered on reflective light splitting eyeglass symmetry axis inside lens barrel, aperture is in reflective spectroscope on diaphragm
The focus of piece reflecting surface；The symmetrical center line of reflective light splitting eyeglass and combined type Amici prism overlaps；The combined type is divided rib
Mirror is made up of two prisms the mutual gluing of diagonal plane.
2. prismatic reflection formula luminous point gun sight according to claim 1, it is characterized in that：The mutually glued gluing of two prisms
Face is coated with the film layer of reflected light.
3. prismatic reflection formula luminous point gun sight according to claim 1 or 2, it is characterized in that：The diaphragm and light emitting source
For can front and rear movement up and down form, for adjusting the upper and lower and left and right of picture.
4. prismatic reflection formula luminous point gun sight according to claim 1 or 2, it is characterized in that：It is provided with the lens barrel
Heightening frame, heightening frame lower section set stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411968.9U CN207318828U (en) | 2017-10-30 | 2017-10-30 | Prismatic reflection formula luminous point gun sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411968.9U CN207318828U (en) | 2017-10-30 | 2017-10-30 | Prismatic reflection formula luminous point gun sight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318828U true CN207318828U (en) | 2018-05-04 |
Family
ID=62378900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721411968.9U Expired - Fee Related CN207318828U (en) | 2017-10-30 | 2017-10-30 | Prismatic reflection formula luminous point gun sight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318828U (en) |
-
2017
- 2017-10-30 CN CN201721411968.9U patent/CN207318828U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180504 Termination date: 20201030 |