CN204945485U - A kind ofly can the rifle of display-object distance to take aim at - Google Patents
A kind ofly can the rifle of display-object distance to take aim at Download PDFInfo
- Publication number
- CN204945485U CN204945485U CN201520484736.0U CN201520484736U CN204945485U CN 204945485 U CN204945485 U CN 204945485U CN 201520484736 U CN201520484736 U CN 201520484736U CN 204945485 U CN204945485 U CN 204945485U
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- zoom
- gun sight
- lens barrel
- cylinder
- group
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a kind of can the rifle of display-object distance taking aim at, comprise gun sight lens barrel, eyepiece group, objective lens, zoom image rotation group and zoom image rotation group, described eyepiece group is arranged on gun sight lens barrel one end, objective lens is arranged on the gun sight lens barrel other end, zoom image rotation group is arranged in the middle of gun sight lens barrel, described zoom image rotation group comprises zoom cylinder and variable focus lens package, described zoom cylinder arranged outside has zoom curved groove, survey in gun sight lens barrel and be provided with the wire casing mated with zoom curved groove outside zoom cylinder, zoom cylinder is arranged in gun sight lens barrel by zoom curved groove, variable focus lens package is fixed in zoom cylinder, described zoom cylinder arranged outside has calibration loop, gun sight lens barrel is provided with tuning drive gear in calibration loop side.The utility model structure is simple, easy to operate, is applicable to the requirement of civilian shooter.
Description
Technical field
The utility model relates to a kind of rifle and takes aim at, and particularly a kind ofly can the rifle of display-object distance take aim at.
Background technology
The main function of optical sight uses optical lens imaging, target image and boresight overlapped on same focussing plane, even if eyes slightly offset also can not affect aiming point.Riflescope military is at present with laser ranging function, gun sight angle can be adjusted like this according to target range, thus raising pointing accuracy, but although military laser range finding precision is higher, be subject to environment and background influence comparatively large, and in the environment such as forest, bamboo grove, target is less, then the technical requirement of correlation hand is higher to use laser ranging, and inconvenient operation, is not suitable for the requirement of civilian gun and civilian shooter.
Utility model content
Technical problem to be solved in the utility model is to provide simple, easy to operate can the rifle of display-object distance the taking aim at of a kind of structure.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind ofly can the rifle of display-object distance to take aim at, it is characterized in that: comprise gun sight lens barrel, eyepiece group, objective lens, zoom image rotation group and zoom image rotation group, described eyepiece group is arranged on gun sight lens barrel one end, objective lens is arranged on the gun sight lens barrel other end, zoom image rotation group is arranged in the middle of gun sight lens barrel, described zoom image rotation group comprises zoom cylinder and variable focus lens package, described zoom cylinder arranged outside has zoom curved groove, survey in gun sight lens barrel and be provided with the wire casing mated with zoom curved groove outside zoom cylinder, zoom cylinder is arranged in gun sight lens barrel by zoom curved groove, variable focus lens package is fixed in zoom cylinder, described zoom cylinder arranged outside has calibration loop, gun sight lens barrel is provided with tuning drive gear in calibration loop side.
Further, described zoom image rotation group comprises zoom cylinder and two groups of Zoom lens groups, zoom cylinder arranged outside has zoom curved groove, survey in gun sight lens barrel and be provided with the wire casing mated with zoom curved groove outside zoom cylinder, zoom cylinder is arranged in gun sight lens barrel by zoom curved groove, one group of Zoom lens group is fixed in zoom cylinder, and another group Zoom lens group is fixed in gun sight lens barrel.
The utility model compared with prior art, have the following advantages and effect: can the rifle of display-object distance to take aim at structure simple, cost is told somebody what one's real intentions are, and it is easy to operate, shown and target range by calibration loop after obtaining clear target imaging by the adjustment of zoom image rotation group, easy to operate.
Accompanying drawing explanation
Fig. 1 be of the present utility model a kind of can the schematic diagram taken aim at of the rifle of display-object distance.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As shown in the figure, of the present utility modelly a kind ofly can the rifle of display-object distance to take aim at, comprise gun sight lens barrel 1, eyepiece group 2, objective lens 3, zoom image rotation group and zoom image rotation group, eyepiece group 2 is arranged on gun sight lens barrel 1 one end, objective lens 3 is arranged on gun sight lens barrel 1 other end, zoom image rotation group is arranged in the middle of gun sight lens barrel 1, zoom image rotation group comprises zoom cylinder 4 and variable focus lens package 5, zoom cylinder 4 arranged outside has zoom curved groove, survey in gun sight lens barrel 1 and be provided with the wire casing mated with zoom curved groove outside zoom cylinder 4, zoom cylinder 4 is arranged in gun sight lens barrel 1 by zoom curved groove, variable focus lens package 5 is fixed in zoom cylinder 4, zoom cylinder 4 arranged outside has calibration loop, gun sight lens barrel 1 is provided with tuning drive gear in calibration loop side.By such structure, by rotating zoom cylinder 4, zoom cylinder 4 moves along zoom curved groove thus regulates the distance between variable focus lens package 5 and objective lens 3 in gun sight lens barrel 1, the focal length of adjustment is when target prey forms imaging clearly in eyepiece group 2 time, then can draw target range by the focal length of imaging, like this these distances are engraved on index dial, thus read target range by index dial, facilitate shooter to adjust gun sight angle according to target range.
Zoom image rotation group comprises zoom cylinder 6 and two groups of Zoom lens groups 7, zoom cylinder 6 arranged outside has zoom curved groove, survey in gun sight lens barrel 1 and be provided with the wire casing mated with zoom curved groove outside zoom cylinder 6, zoom cylinder 6 is arranged in gun sight lens barrel 1 by zoom curved groove, one group of Zoom lens group 7 is fixed in zoom cylinder 6, and another group Zoom lens group 7 is fixed in gun sight lens barrel 1.By rotating zoom cylinder 6, zoom cylinder 6 is mobile in gun sight lens barrel 1 along zoom curved groove, thus spacing between adjustment two groups of Zoom lens groups 7, adjust the enlargement factor of gun sight.
Above content described in this instructions is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model instructions or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (2)
1. can the rifle of display-object distance take aim at for one kind, it is characterized in that: comprise gun sight lens barrel, eyepiece group, objective lens, zoom image rotation group and zoom image rotation group, described eyepiece group is arranged on gun sight lens barrel one end, objective lens is arranged on the gun sight lens barrel other end, zoom image rotation group is arranged in the middle of gun sight lens barrel, described zoom image rotation group comprises zoom cylinder and variable focus lens package, described zoom cylinder arranged outside has zoom curved groove, survey in gun sight lens barrel and be provided with the wire casing mated with zoom curved groove outside zoom cylinder, zoom cylinder is arranged in gun sight lens barrel by zoom curved groove, variable focus lens package is fixed in zoom cylinder, described zoom cylinder arranged outside has calibration loop, gun sight lens barrel is provided with tuning drive gear in calibration loop side.
2. a kind ofly can the rifle of display-object distance to take aim at according to according to claim 1, it is characterized in that: described zoom image rotation group comprises zoom cylinder and two groups of Zoom lens groups, zoom cylinder arranged outside has zoom curved groove, survey in gun sight lens barrel and be provided with the wire casing mated with zoom curved groove outside zoom cylinder, zoom cylinder is arranged in gun sight lens barrel by zoom curved groove, one group of Zoom lens group is fixed in zoom cylinder, and another group Zoom lens group is fixed in gun sight lens barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484736.0U CN204945485U (en) | 2015-07-08 | 2015-07-08 | A kind ofly can the rifle of display-object distance to take aim at |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484736.0U CN204945485U (en) | 2015-07-08 | 2015-07-08 | A kind ofly can the rifle of display-object distance to take aim at |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945485U true CN204945485U (en) | 2016-01-06 |
Family
ID=55012896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484736.0U Expired - Fee Related CN204945485U (en) | 2015-07-08 | 2015-07-08 | A kind ofly can the rifle of display-object distance to take aim at |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148423A1 (en) * | 2016-03-02 | 2017-09-08 | 上海三思电子工程有限公司 | Led searchlight and led searchlight control system |
-
2015
- 2015-07-08 CN CN201520484736.0U patent/CN204945485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148423A1 (en) * | 2016-03-02 | 2017-09-08 | 上海三思电子工程有限公司 | Led searchlight and led searchlight control system |
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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: 20160106 Termination date: 20200708 |