CN217560469U - Compact high-definition wide-angle sighting telescope - Google Patents
Compact high-definition wide-angle sighting telescope Download PDFInfo
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- CN217560469U CN217560469U CN202221741660.1U CN202221741660U CN217560469U CN 217560469 U CN217560469 U CN 217560469U CN 202221741660 U CN202221741660 U CN 202221741660U CN 217560469 U CN217560469 U CN 217560469U
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- lens barrel
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- lens cone
- angle
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Abstract
A compact high-definition wide-angle sighting telescope comprises a lens cone, wherein a field lens cone is arranged in the lens cone, and a wide-angle objective lens cone and an eyepiece lens cone which can be adjusted back and forth are respectively arranged on two sides of the lens cone; the wide-angle objective lens barrel is sleeved outside the lens barrel, an adjusting groove is processed on the wide-angle objective lens barrel and comprises a plurality of multiplying power adjusting holes, and the multiplying power adjusting holes are sequentially connected through a strip-shaped groove; the lens cone is provided with an adjusting screw which passes through a multiplying power adjusting hole of the adjusting groove and is screwed on a threaded mounting hole of the lens cone and fixes the wide-angle objective lens cone; the two sides of the adjusting screw are provided with a section of arched gap, the section width of the adjusting screw between the arched gaps is matched with the width of the strip-shaped groove, after a part of the adjusting screw is screwed out, the direction of the arched gap is opposite to the strip-shaped groove, and the front and back positions of the wide-angle objective lens barrel can be adjusted. The utility model discloses well objective lens barrel cover is established in the lens cone outside, through the tensile imaging magnification that changes in front and back, has consequently reduced the length of mirror body, and weight is lighter, conveniently carries.
Description
Technical Field
The utility model relates to a gun sight technical field specifically indicates a compact high definition wide angle gun sight.
Background
The objective lens cone is installed to current gun sight one end, and the eyepiece barrel is installed to the other end, is provided with movable field group in the gun sight lens cone, adjusts the position of field group in the gun sight lens cone through the knob in the outside, changes and aims the multiplying power, and consequently the inside light path of gun sight is longer, and the gun sight lens cone needs the extension design, makes things convenient for field group to adjust inside the lens cone.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide a compact high definition wide angle gun sight.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a compact high-definition wide-angle sighting telescope comprises a lens cone, wherein a field lens cone is arranged in the lens cone, and a wide-angle objective lens cone and an eyepiece lens cone which can be adjusted forwards and backwards are respectively arranged on two sides of the lens cone; the wide-angle objective lens barrel is sleeved outside the lens barrel, an adjusting groove is processed on the wide-angle objective lens barrel and comprises a plurality of multiplying power adjusting holes, the multiplying power adjusting holes are sequentially connected through a strip-shaped groove, and the width of the strip-shaped groove is smaller than the diameter of the multiplying power adjusting holes; the lens cone is provided with an adjusting screw, the adjusting screw penetrates through a multiplying power adjusting hole of the adjusting groove and is screwed on a thread mounting hole of the lens cone, and the wide-angle objective lens cone is fixed; the two sides of the adjusting screw are provided with a section of arched gap, the section width of the adjusting screw between the arched gaps is matched with the width of the strip-shaped groove, after a part of the adjusting screw is screwed out, the direction of the arched gap is opposite to the strip-shaped groove, and the front and back positions of the wide-angle objective lens barrel can be adjusted.
Furthermore, the screwing-in end of the adjusting screw is connected with a check ring, and a counter bore is processed in the threaded mounting hole of the lens barrel corresponding to the check ring; the stretching end of the adjusting screw is provided with a detachable pressing ring, and the pressing ring is in threaded connection with the adjusting screw.
Furthermore, a positioning step surface is processed in the lens barrel, one end of the field lens barrel abuts against the positioning step surface, and the other end of the field lens barrel is tightly pressed through a locking ring connected with the lens barrel.
Further, a scene group and a reticle are arranged in the field lens barrel; an objective lens group is arranged in the wide-angle objective lens barrel; an eyepiece group is arranged in the eyepiece sleeve.
Furthermore, an adjusting knob is arranged on the lens barrel and is positioned at the reticle; the part, corresponding to the adjusting knob, in the lens barrel is provided with a spring piece for supporting a reticle in the field lens barrel.
Compared with the prior art, the utility model discloses a compact high definition wide angle gun sight, field lens group fix inside the lens cone, and objective lens barrel cover establishes in the lens cone outside, through the tensile change imaging magnification of front and back, has consequently reduced the length of mirror body, and weight is lighter, conveniently carries.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the regulating tank of the present invention;
FIG. 3 is an enlarged view at A in FIG. 1;
the lens comprises a lens barrel 1, a lens barrel 2, a field lens barrel 3, a scene group 4, a reticle 5, a positioning step surface 6, a locking ring 7, an adjusting knob 8, a spring piece 9, a wide-angle objective lens barrel 10, an eyepiece barrel 11, an objective lens group 12, an eyepiece lens group 13, an adjusting groove 14, a magnification adjusting hole 15, a strip-shaped groove 16, an adjusting screw 17, a retainer ring 18, a counter bore 19, a pressing ring 20 and a focal length adjusting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 to fig. 3, a compact high-definition wide-angle sighting telescope comprises a lens barrel 1, wherein a field lens barrel 2 is installed in the lens barrel 1, and a scene group 3 and a reticle 4 are arranged in the field lens barrel 2; a positioning step surface 5 is processed in the lens barrel 1, one end of the field lens barrel 2 abuts against the positioning step surface 5, and the other end of the field lens barrel is fixed through a locking ring 6; the locking ring 6 is screwed on the lens cone 1 to tightly press the field lens cone 2; the adjusting knob 7 is mounted on the lens barrel 1, the adjusting knob 7 is located at the reticle 4, the adjusting knob 7 comprises a windage yaw adjusting knob and a trajectory adjusting knob, the windage yaw adjusting knob is located on the side face of the lens barrel, and the trajectory adjusting knob is located above the lens barrel; a spring piece 8 is arranged in the lens cone 1 corresponding to the adjusting knob 7 to support the reticle 4 in the field lens cone 2.
A wide-angle objective lens barrel 9 and an eyepiece lens barrel 10 which can be adjusted back and forth are respectively arranged on two sides of the lens barrel 1, an objective lens group 11 is arranged in the wide-angle objective lens barrel 9, and an eyepiece lens group 12 is arranged in the eyepiece lens barrel 10; the wide-angle objective lens barrel 9 is sleeved outside the lens barrel 1, and the wide-angle objective lens barrel 9 changes the imaging magnification through front and back stretching; an adjusting groove 13 is processed on the wide-angle objective lens barrel 9, the adjusting groove 13 comprises a plurality of magnification adjusting holes 14, the magnification adjusting holes 14 are sequentially connected through a strip-shaped groove 15, and the width of the strip-shaped groove 15 is smaller than the diameter of the magnification adjusting holes 14; the lens barrel 1 is provided with an adjusting screw 16, the adjusting screw 16 penetrates through a multiplying power adjusting hole of the adjusting groove 13 and is screwed on a threaded mounting hole of the lens barrel 1, two sides of the adjusting screw 16 are provided with a section of arched gap, the section width of the adjusting screw between the arched gaps is matched with the width of the strip-shaped groove 15, after the adjusting screw 16 is screwed out, the direction of the arched gap is enabled to be over against the strip-shaped groove 15, and then the wide-angle objective lens barrel 9 can be pulled back and forth to perform variable-power adjustment.
The screwing end of the adjusting screw 16 is connected with a retaining ring 17, a counter bore 18 is processed in the threaded mounting hole of the lens barrel 1 corresponding to the retaining ring 17, and the retaining ring 17 prevents the adjusting screw 16 from being completely extruded out in the unscrewing process; the extending end part of the adjusting screw 16 is provided with a detachable pressing ring 19, and the pressing ring 19 tightly presses the wide-angle objective lens barrel 9 in the screwing process of the adjusting screw 16; the pressing ring 19 is in threaded connection with the adjusting screw 16, and after the pressing ring 19 is removed, the adjusting screw can be taken out from the lens barrel 1 to replace different wide-angle objective lens barrels 9.
The end of the lens barrel 1 is provided with a focal length adjusting ring 20, and the inner side of the focal length adjusting ring 20 is in threaded connection with the eyepiece barrel 10 and is used for adjusting the front and back positions of the eyepiece barrel 10 so as to enable imaging to be further clear.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a compact high definition wide-angle gun sight which characterized in that: comprises a lens cone, a field lens cone is arranged in the lens cone, and a wide-angle objective lens cone and an eyepiece lens cone which can be adjusted back and forth are respectively arranged at the two sides of the lens cone; the wide-angle objective lens barrel is sleeved outside the lens barrel, an adjusting groove is processed on the wide-angle objective lens barrel and comprises a plurality of multiplying power adjusting holes, the multiplying power adjusting holes are sequentially connected through a strip-shaped groove, and the width of the strip-shaped groove is smaller than the diameter of the multiplying power adjusting holes; the lens cone is provided with an adjusting screw which passes through a multiplying power adjusting hole of the adjusting groove and is screwed on a threaded mounting hole of the lens cone and fixes the wide-angle objective lens cone; the two sides of the adjusting screw are provided with a section of arched gap, the section width of the adjusting screw between the arched gaps is matched with the width of the strip-shaped groove, after a part of the adjusting screw is screwed out, the direction of the arched gap is opposite to the strip-shaped groove, and the front and back positions of the wide-angle objective lens barrel can be adjusted.
2. A compact high definition wide-angle scope according to claim 1, wherein: the screwing-in end of the adjusting screw is connected with a check ring, and a counter bore is processed in the threaded mounting hole of the lens cone corresponding to the check ring; the stretching end of the adjusting screw is provided with a detachable pressing ring, and the pressing ring is in threaded connection with the adjusting screw.
3. A compact high definition wide-angle scope according to claim 1, characterized in that: a positioning step surface is processed inside the lens barrel, one end of the field lens barrel abuts against the positioning step surface, and the other end of the field lens barrel is tightly pressed through a locking ring connected with the lens barrel.
4. A compact high definition wide-angle scope according to claim 1, wherein: a scene group and a reticle are arranged in the field lens barrel; an objective lens group is arranged in the wide-angle objective lens barrel; an eyepiece group is arranged in the eyepiece barrel.
5. A compact high definition wide-angle scope according to claim 1, wherein: the lens barrel is provided with an adjusting knob, and the adjusting knob is positioned at the reticle; the part, corresponding to the adjusting knob, in the lens barrel is provided with a spring piece for supporting a reticle in the field lens barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221741660.1U CN217560469U (en) | 2022-07-06 | 2022-07-06 | Compact high-definition wide-angle sighting telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221741660.1U CN217560469U (en) | 2022-07-06 | 2022-07-06 | Compact high-definition wide-angle sighting telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217560469U true CN217560469U (en) | 2022-10-11 |
Family
ID=83505014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221741660.1U Active CN217560469U (en) | 2022-07-06 | 2022-07-06 | Compact high-definition wide-angle sighting telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217560469U (en) |
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2022
- 2022-07-06 CN CN202221741660.1U patent/CN217560469U/en active Active
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