CN214666367U - Dividing and adjusting mechanism for prism sighting telescope - Google Patents
Dividing and adjusting mechanism for prism sighting telescope Download PDFInfo
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- CN214666367U CN214666367U CN202120780832.5U CN202120780832U CN214666367U CN 214666367 U CN214666367 U CN 214666367U CN 202120780832 U CN202120780832 U CN 202120780832U CN 214666367 U CN214666367 U CN 214666367U
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Abstract
The utility model discloses a prism gun sight graduation adjustment mechanism, including prism frame, prism baffle, roof prism, half pentaprism, prism gasket, half pentaprism is fixed a position on the prism frame through prism frame both sides, rear end face and inboard cambered surface, and the prism gasket is laminated with half pentaprism and roof prism respectively on two sides around, and the junction of prism gasket front end face is laminated with roof prism triangle; the roof prism and two sides of the prism frame are positioned on the prism frame; the front plane and the rear plane of the prism frame are matched with the prism gasket, so that the prism frame assembly moves smoothly in the prism body. The light source positioning plate is fixed on the prism frame, and the light source is fixed in the small opening hole of the light source positioning plate. And after the position and the illumination angle of the light source are adjusted, the reticle is used for aiming at the part to conduct light and illuminate. The prism sighting telescope division adjusting mechanism is high in positioning accuracy and convenient to divide and adjust, and can ensure that the sighting telescope is high in reliability, stability and aiming accuracy.
Description
Technical Field
The utility model belongs to the technical field of the gun is adjusted with the gun sight, especially, relate to a prism gun sight partition adjustment mechanism.
Background
At present, optical sighting telescope reduces sighting telescope weight in order to shorten the total length of system, and optical structure often can adopt the commentaries on classics image system who adds the prism, and the prism is aimed and is divided adjustment mechanism form multiple various, and when the assembly of prism sighting telescope was on automatic rifle, need bear great impact force, and this type of structure is complicated, and stability is not high, and the assembly difficulty is complex operation in the use, has brought a great deal of inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a prism gun sight partition adjustment mechanism is provided, and positioning accuracy is high, the partition is adjusted conveniently, can guarantee that the gun sight reliability is strong, and stability is high, and the accuracy of aiming is high.
The utility model provides a technical scheme that its technical problem adopted is: the dividing and adjusting mechanism comprises a prism frame, a prism baffle, a roof prism, a half-pentaprism and a prism gasket, wherein the half-pentaprism is positioned on the prism frame through two sides, the rear end face and the inner side cambered surface of the prism frame; the roof prism and two sides of the prism frame are positioned on the prism frame; the front plane and the rear plane of the prism frame are matched with the prism gasket, so that the prism frame assembly moves smoothly in the prism body.
According to the technical scheme, the prism frame further comprises a light source positioning piece, the light source positioning piece is fixed on the prism frame, and the light source is fixed in the small opening hole of the light source positioning piece. And after the position and the illumination angle of the light source are adjusted, the reticle is used for aiming at the part to conduct light and illuminate.
According to the technical scheme, the positioning surface of the end part of the ridge prism at the inner side of the prism frame is provided with the air elimination groove. The damage to the working surface of the end part of the roof prism is avoided, and the prism gasket is prevented from damaging the prism when being assembled and compressed.
According to the technical scheme, the prism gasket is provided with the light-transmitting structure, and light emitted from the roof prism is refracted to enter the half-pentaprism.
According to the technical scheme, the light blocking structure is arranged on the prism baffle. Stray light outside the field of view is prevented from entering the field of view.
According to the technical scheme, the side of the prism frame is provided with the threaded hole for installing the light source positioning piece, and the light source positioning piece is positioned on the side of the prism frame by using the screw.
According to the technical scheme, the left side and the right side of the prism frame are provided with a plurality of glue dispensing holes. After the prism is installed and adjusted, glue is poured into the glue dispensing hole, and the reliability of the working surface of the prism is guaranteed.
The utility model discloses the beneficial effect who produces is: the utility model discloses prism gun sight partition adjustment mechanism can supply to use the user to adjust partition central point according to the demand and put, can realize that the partition center moves at the mirror pipe internal flush, and the inside difficult ash that falls of prism, assembly, timing and clean the convenience. The mechanism has strong reliability, high stability and high aiming precision.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is an exploded view of a division adjusting mechanism of a prism sighting telescope according to an embodiment of the present invention;
fig. 2 is a schematic view of a prism frame according to an embodiment of the present invention;
fig. 3 is a first assembly view of the division adjusting mechanism of the prism sighting telescope according to the embodiment of the present invention;
fig. 4 is a second assembly view of the division adjusting mechanism of the prism sighting telescope according to the embodiment of the present invention;
fig. 5 is a third assembly view of the division adjusting mechanism of the prism sighting telescope according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-5, the dividing and adjusting mechanism of the prism sighting telescope of the embodiment of the present invention comprises a prism frame 9, a prism baffle 3, a schmidt roof prism 4, a half-pentaprism 10, a prism gasket 5, a light source positioning sheet and screws. The half pentaprism is positioned on the prism frame at four places through two sides, the rear end surface and the inner side cambered surface of the prism frame, the front surface and the rear surface of the gasket are respectively jointed with the half pentaprism and the roof prism, and the fork of the front end surface of the gasket is jointed with the roof prism triangle and used for positioning the roof prism, as shown in a lead 1; the roof prism and two sides of the prism frame are positioned on the prism frame; arranging a prism baffle to press the prism glass in the front and back directions through four prism baffle fixing screws 2; the light source positioning plate 8 is fixed on the prism frame through a light source positioning plate screw 6, the light source is fixed in the small opening hole of the light source positioning plate through a light source fixing screw 7, and the reticle aiming part is used for light guiding and lighting after the position and the lighting angle of the light source are adjusted. Large planes are designed on the upper surface, the right surface and the lower left surface of the prism frame and are used for being in contact with the supporting mechanism and the adjusting mechanism, and the front plane and the rear plane of the prism frame are matched with the gasket, so that the prism frame assembly can smoothly move in any direction in the prism body; and a plurality of glue dispensing holes are designed on two sides of the prism frame, and glue is filled in the glue dispensing holes after the prism is installed and adjusted, so that the reliability of the working surface of the prism is ensured. After the prism assembly is assembled, except the connecting working face, all the other working faces are packaged in the prism frame, so that the assembly process is not polluted, and the cleanness of the working faces is ensured. A plurality of prism positioning surfaces are designed in the prism frame, so that the size and the position accuracy of each positioning part are ensured, and an air-eliminating groove is designed on the positioning surface of the end part of the roof prism at the inner side of the prism frame, so that the working surface of the end part of the roof prism is prevented from being damaged. The prism baffle is provided with a light blocking structure to prevent stray light outside the visual field from entering the visual field. Be equipped with the prism gasket between prism baffle and the prism, damage prism when avoiding the assembly to compress tightly. And a light-transmitting structure is arranged on the prism gasket, and light rays coming out of the roof prism are refracted to enter the half-pentaprism.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (7)
1. A dividing and adjusting mechanism for a prism sighting telescope is characterized by comprising a prism frame, a prism baffle, a roof prism, a half-pentaprism and a prism gasket, wherein the half-pentaprism is positioned on the prism frame through two sides, a rear end face and an inner side cambered surface of the prism frame; the roof prism and two sides of the prism frame are positioned on the prism frame; the front plane and the rear plane of the prism frame are matched with the prism gasket, so that the prism frame assembly moves smoothly in the prism body.
2. The mechanism of claim 1, further comprising a light source positioning plate fixed to the prism frame, wherein the light source is fixed in the aperture of the light source positioning plate.
3. The mechanism of claim 1 or 2, wherein the prism frame has a degassing groove on the positioning surface of the ridge prism end inside the prism frame.
4. The mechanism for dividing and adjusting the prism sight of claim 1 or 2, wherein the prism spacer is provided with a light-transmitting structure, and light emitted from the roof prism is refracted to enter the half-pentaprism.
5. The mechanism of claim 1 or 2, wherein the prism stop is provided with a light blocking structure.
6. The mechanism of claim 1 or 2, wherein the prism frame has a threaded hole for mounting the light source positioning piece, and the light source positioning piece is positioned on the side of the prism frame by a screw.
7. The mechanism of claim 1 or 2, wherein the prism frame has a plurality of glue dispensing holes on its left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780832.5U CN214666367U (en) | 2021-04-16 | 2021-04-16 | Dividing and adjusting mechanism for prism sighting telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780832.5U CN214666367U (en) | 2021-04-16 | 2021-04-16 | Dividing and adjusting mechanism for prism sighting telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214666367U true CN214666367U (en) | 2021-11-09 |
Family
ID=78461502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120780832.5U Active CN214666367U (en) | 2021-04-16 | 2021-04-16 | Dividing and adjusting mechanism for prism sighting telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214666367U (en) |
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2021
- 2021-04-16 CN CN202120780832.5U patent/CN214666367U/en active Active
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