CN2337527Y

CN2337527Y - High-multiplying power telescope dividing range finding follow-up device

Info

Publication number: CN2337527Y
Application number: CN 98229183
Authority: CN
Inventors: 周庆漩; 龙平; 岳兴; 田顺奇
Original assignee: MINGJIA HAOWEI OPTICS CO Ltd CHONGQING
Current assignee: MINGJIA HAOWEI OPTICS CO Ltd CHONGQING
Priority date: 1998-07-24
Filing date: 1998-07-24
Publication date: 1999-09-08
Anticipated expiration: 2008-07-24

Abstract

The utility model relates to a high-multiplying power telescope dividing range finding follow-up device. Dividing flat plate glass 6 of the high-multiplying power telescope dividing range finding follow-up device is embedded into an internal ring of a dividing frame 7 with a convex lug; the external circle on the other end of the dividing frame 7 is mutually engaged and connected with the internal circle on one end of a dividing seat 8; the external circle on the other end of the dividing seat 8 is connected with threads of the internal circle of an eyepiece frame 9; the external circle of the eyepiece frame 9 is connected with multiple threads of the internal circle of an eyepiece seat 5; the eyepiece seat 5 is provided with a guide slot towards the internal circle on one end of the dividing flat plate glass 6, and the guide slot is arranged on the convex lug of the dividing frame 7. The utility model has the advantages of simple and compact structure and convenient manufacture and assembly, and the high-multiplying power telescope dividing range finding follow-up device can conduct range finding to far and near range objects in the rapidest method.

Description

High-power telescope graduation range finding hunting gear

The utility model relates to a kind of high-power telescope, especially shows the graduation range finding hunting gear of high-power telescope.

The range finding of binoculars device graduation at present, all be that strict control graduation groove face and object lens resemble the face registration to the infinite distance, though some benefits are arranged to improving distance accuracy, but the distance accuracy to limited distance can't carry out or realize, promptly in limited distance, can see the graduation groove clearly and just not see object, just do not see the graduation groove and see object clearly, give shield mutually.In the patent disclosure of number of patent application 93220210.1 " a kind of multi-functional telescope " still do not resolve above-mentioned existing problems.

The utility model is at above-mentioned existing problems, and its objective is provides realization high-power telescope graduation range finding all can see object clearly at infinite place and limited distance, also sees the graduation groove simultaneously clearly, that is to say, realizes far away, in-plant object is found range.

The purpose of this utility model is to realize like this, include inverting prism, the graduation hunting gear, eyepiece glass group, the eyepiece overcoat, the graduation sheet glass that is decorated with the graduation coordinate of its graduation hunting gear embeds the interior ring of the graduation frame that has lug, the cylindrical of the other end of graduation frame is in dome ring-type and graduation seat one end circle and is recessed circular kissing and connects, the interior round spiral shell mosquito of the other end cylindrical of graduation seat and eyepiece frame is joined, the interior round bull spiral shell mosquito of the cylindrical of eyepiece frame and eyepiece mount is joined, eyepiece mount circle in the moving end of the dull and stereotyped glass of graduation has guide groove, and the lug on the graduation frame is placed in the guide groove of eyepiece mount.When using the utility model, rotate the eyepiece overcoat with hand, this moment eyepiece glass group, eyepiece frame, the graduation seat is also with making axial rotation, circle is recessed circular kissing in dome ring-type and graduation seat one end because the cylindrical of the other end of graduation frame is, so rotate drive down with the graduation seat, the lug of graduation frame is in the guide groove of eyepiece mount, so graduation frame, the dull and stereotyped glass of graduation is moving, can only do axial displacement, and can not rotate, thereby make and be engraved in the graduation coordinate of the dull and stereotyped glass of graduation on moving and keep vertical, the dull and stereotyped glass of graduation simultaneously is moving, eyepiece glass group, the graduation seat all is contained on the eyepiece frame, so the distance between graduation sheet glass and the eyepiece glass group remains constant in motion process, see to look into the target of infinite distance or the target of limited distance no matter be, can both see simultaneously that target resembles and graduation clearly, thereby realize that graduation is to far, the range finding purpose of close-target.

Owing to adopt technique scheme, compared with prior art simple and compact for structure, make easy to assemblyly, and mode is found range to far away, in-plant object the most efficiently.

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is a sectional structure synoptic diagram of the present utility model;

Fig. 2 is a graduation hunting gear sectional structure synoptic diagram of the present utility model;

Fig. 3 is that the A of Fig. 2 is to view.

Among the figure: 1-inverting prism 2-graduation hunting gear 3-eyepiece glass group 4-eyepiece overcoat 5-eyepiece mount 6-graduation sheet glass 7-graduation frame 8-graduation seat 9-eyepiece frame

As shown in Figure 1, having inverting prism 1, back to be eyepiece glass group 3 before the graduation hunting gear 2, is eyepiece overcoat 4 outside the eyepiece glass group 3.

Fig. 2 graduation sheet glass 6 embeds the interior annulus of graduation frame 7, graduation frame 7 cylindricals link to each other with circle in the graduation seat 8, circle joins in graduation seat 8 cylindricals and the eyepiece frame 9, and eyepiece frame 9 cylindricals are connected with circle bull spiral shell mosquito in the eyepiece mount 5, have guide groove to settle the lug of graduation frame 7 in the eyepiece mount 5.

Fig. 3, the graduation sheet glass 6 that is decorated with the graduation coordinate embeds the interior ring of the graduation frame 7 of band lug.

Claims

1. high-power telescope graduation range finding hunting gear, include inverting prism (1), graduation hunting gear (2), eyepiece glass group (3), eyepiece overcoat (4), it is characterized in that the graduation sheet glass (6) that is decorated with the graduation coordinate of graduation hunting gear (2) embeds the interior ring of the graduation frame (7) that has lug, the cylindrical of the other end of graduation frame (7) is in dome ring-type and graduation seat (8) one ends circle and is recessed circular kissing and connects, the interior round spiral shell mosquito of the other end cylindrical of graduation seat (8) and eyepiece frame (9) is joined, the interior round bull spiral shell mosquito of the cylindrical of eyepiece frame (9) and eyepiece mount (5) is joined, eyepiece mount (5) has guide groove towards the interior circle of an end of graduation sheet glass (6), and the lug of graduation frame (7) is placed in the guide groove of eyepiece mount (5).