TWI588440B - Sight capable of measuring distance - Google Patents

Description

Rangable sight

The present invention relates to a traversable sight.

When shooting with a weapon, such as when shooting with a gun, it is usually assisted by a sight to accurately hit the target. When aiming at a target with a sight, the ballistic and wind bias are usually corrected according to the distance of the target and the climatic conditions. In the conventional sight, the distance of the target is usually estimated by visual observation, and then the buckling correction is performed, but It is easy to produce errors.

If the distance meter is used in combination with the sight in order to accurately know the distance of the target, it will face a problem that the length of the sight is too large, which is very inconvenient to use.

In view of this, it is an object of the present invention to provide a distance-measuring sight that avoids the length of the sight being too large.

In order to achieve the above object, an embodiment of the sight of the present invention includes a visual and laser receiving module, a laser emitting module, a ballistic and wind deflection adjusting module, and a power source. A visible light is reflected by a target into the visual and laser receiving module to observe the target, and the laser emitting module emits a laser beam, and the visual and laser receiving mode is reflected by the target The group receives and calculates the distance of the target. The sight can be mounted to a weapon body via the ballistic and wind deflection adjustment module, the power source and the laser receiving module and the laser emitting The module is powered, and the ballistic and wind deflection adjustment module is disposed below the visual and laser receiving module.

In the above embodiment, the visual and laser receiving module comprises an objective lens group, an erected mirror group, a display device and a sight glass group, and the display device is disposed in the second of the visual and laser receiving module. In the focal plane, the visible light reflected by the target is sequentially imaged on the display device via the objective lens group and the erected mirror group, and an image of the target object is displayed on the display device, and the image is used by the visual microscope Group watch.

In the above embodiment, the visual and laser receiving module further includes a laser beam and a laser beam receiving component, and the laser beam reflected by the target object enters the visual and laser receiving module and passes through The objective lens group is refracted by the pupil and finally received by the laser beam receiving element.

In the above embodiment, the laser emitting module includes a laser light source and a laser concentrating lens group, and the laser beam emitted by the laser light source is hit by the light from the laser concentrating lens group. Target.

In the above embodiment, the ballistic and wind deflection adjustment module includes a mounting unit, a wind deflection adjustment unit, and a ballistic adjustment unit. The sight is mounted on the weapon body via the mounting unit, and the wind deflection adjustment unit adjusts The sight is moved in a horizontal direction relative to a ballistic adjustment unit that adjusts the movement of the sight relative to a ballistic direction in a vertical direction.

In the above embodiment, the mounting unit includes a bracket, an adjusting bolt, a side plate, a mounting handle and a latch. The adjusting bolt is passed through the bracket, the side plate and the mounting handle, and the locking pin is inserted into the mounting handle to mount the sight on the weapon body.

In the above embodiment, the mounting unit includes a bracket, and the bracket is mounted on In the sight, the wind deflection adjusting unit includes an adjusting bolt, and the adjusting bolt is rotatably disposed on the bracket.

In the above embodiment, the wind deflection adjusting unit further includes a limiting post, and the adjusting bolt and the limiting post are coupled to the bracket.

In the above embodiment, the mounting unit includes a bracket mounted to the sight, and the ballistic adjusting unit includes an adjusting disc rotatably disposed on the bracket.

In the above embodiment, the ballistic adjustment unit further includes a limiting ring, and the adjusting plate and the limiting ring are coupled to the bracket.

The above and other objects, features, and advantages of the invention will be apparent from

5‧‧‧First housing

6‧‧‧Second housing

7‧‧‧ third housing

10‧‧‧Visual and laser receiving modules

12‧‧‧ Objective lens group

14‧‧‧正立镜组

15‧‧‧稜鏡

16‧‧‧ first focal plane

17‧‧‧Laser beam receiving element

18‧‧‧ display device

19‧‧‧Visual mirror group

20‧‧‧Laser launch module

22‧‧‧Laser light source

24‧‧‧Laser condenser lens unit

30‧‧‧Ball and wind offset adjustment module

34‧‧‧Wind deviation adjustment unit

35‧‧‧Installation unit

36‧‧‧Ball adjustment unit

40‧‧‧Power supply

51‧‧‧ joint

91‧‧‧ screws

100‧‧‧Sight

165‧‧‧Latch

167‧‧‧Installation handle

168‧‧‧Adjusting bolts

169‧‧‧Adjustment bolts

170‧‧‧Adjustment bolts

173‧‧‧Adjusting bolts

174‧‧‧ bracket

177‧‧‧Limited column

178‧‧‧ fixing bolts

179‧‧‧Adjustment plate

180‧‧‧ Limit ring

184‧‧‧Adjustment bolt holder

189‧‧‧ side panels

Figure 1 is a perspective view of an embodiment of a distance-measuring sight of the present invention.

Figure 2 is another perspective view of an embodiment of a distance measuring sight of the present invention.

Figure 3 is a cross-sectional view of the sight of the measurable distance sight and the laser receiving module of the present invention.

Figure 4 is a cross-sectional view of a laser emitting module of the measurable sight of the present invention.

Figure 5A is an exploded view of the ballistic and wind deflection adjustment module of the distance measuring sight of the present invention.

FIG. 5B is an exploded view of the mounting unit of the ballistic and wind deflection adjustment module of the distance measuring sight of the present invention.

FIG. 5C is an exploded view of the wind deflection adjusting unit of the ballistic and wind deflection adjusting module of the distance measuring sight of the present invention.

FIG. 5D is an exploded view of the ballistic adjustment unit of the ballistic and wind deflection adjustment module of the distance measuring sight of the present invention.

Please refer to Figures 1 and 2 for a distance measuring sight of the present invention. The distance measuring sight 100 of the present invention comprises a visual and laser receiving module 10, a laser emitting module 20 and a ballistic and wind deflection adjusting module 30. The visual and laser receiving module 10 is disposed in a cylindrical first housing 5, the laser emitting module 20 is disposed in a second housing 6, and the second housing 6 is coupled to the first housing 5. A third housing 7 is disposed behind the laser emitting module 20, and a power source 40 (FIG. 4) is disposed in the third housing 7. The power source 40 is electrically connected to the visual and laser receiving module 10 and the lightning The transmitting module 20 is configured to supply power to the visual and laser receiving module 10 and the laser emitting module 20, and the power source 40 can be a battery. The ballistic and wind deflection adjustment module 30 is disposed under the first casing 5 for connecting the visual and laser receiving module 10 and the laser emission module 20 to a weapon body, for example, to a gun body.

As can be seen from the above description, the first housing 5 only accommodates the visual and laser receiving module 10, and the present invention does not provide the laser emitting module 20 and the ballistic and wind deflection adjusting module 30 in the first housing 5. Provided outside the first housing 5, it will be possible to prevent the length of the sight 100 from being too long. Specifically, the laser emitting module 20 and the power source 40 are disposed on the same side of the visual and laser receiving module 10, and the ballistic and wind offset adjusting module 30 is disposed under the visual and laser receiving module 10, With this configuration, the length of the sighting function sight can be effectively shortened, and the length of the sight can be as low as 200 mm or less.

The visual and laser receiving module 10 has both telephoto and laser receiving functions, and integrates the two functions into the same module and then accommodates them in the first housing 5. Please refer to Figures 3 and 4, and the visual and laser receiving module 10 includes an objective lens group 12, an erect mirror group 14, and an edge. The mirror 15, a laser beam receiving element 17, a display device 18, and a sight glass assembly 19. When the sight 100 is aimed at a target, the visible light of the target enters the sight 100, and is sequentially imaged on the display device 18 through the objective lens group 12, the cymbal 15, and the erect mirror group 14 (the display device 18 is located at the second focus) In the plane (the first focal plane is indicated by the symbol 16), the user can view the image displayed on the display device 18 via the sight glass 19 .

The laser emission module 20 includes a laser light source 22 and a laser concentrating lens group 24. The laser beam emitted by the laser light source 22 is condensed by the laser concentrating lens group 24 and hits the target object. After hitting the target object, the reflected laser beam enters the visual and laser receiving module 10 and passes through the objective lens. Group 12, which is refracted by 稜鏡15, is finally received by laser beam receiving element 17, and is calculated to obtain the distance of the object, and the value of this distance is visualized to display device 18. The laser source 22 can be a Laser Diode (LD). The laser beam receiving element 17 can be an Avalanche Photodetector (APD).

Please refer to FIG. 5A, which shows the ballistic and wind deflection adjustment module 30 of the distance measuring collimator 100 of the present invention. The ballistic and wind deflection adjustment module 30 includes a wind deflection adjustment unit 34, a mounting unit 35, and a ballistic adjustment unit 36, each of which is described in detail below.

Referring to FIG. 5B, the mounting unit 35 includes a bracket 174, adjustment bolts 168, 169, a side plate 189, a mounting handle 167, and a latch 165. The sight 100 of the present invention can be mounted on a weapon body (e.g., a gun body) by adjusting the bolts 168, 169 through the bracket 174, the side panels 189, and the mounting handle 167, and then engaging the latch 165 into the mounting handle 167.

Referring to FIG. 5C , the wind deflection adjusting unit 34 includes an adjusting bolt 170 , an adjusting bolt 173 and a limiting post 177 . The bottom of the first housing 5 is provided with a coupling seat 51 for adjusting the bolt 170 , the adjusting bolt 173 , and the bracket 174 . And components such as the limit post 177 are connected. Rotating the adjustment screw during operation The bolt 170 and the adjusting bolt 173 allow the bracket 174 to move back and forth in the horizontal direction (X-axis direction) to correct the impact against the wind speed and the wind direction.

Referring to FIG. 5D, the ballistic adjustment unit 36 includes a fixing bolt 178, a adjusting plate 179 and a limiting ring 180. The fixing bolt 178 is coupled to the bracket 174, wherein the fixing bolt 178 and the adjusting plate 179 are screwed, and the adjusting bolt fixing seat is used. Parts such as 184 and screws 91 are fixed to the first casing 5. During operation, by rotating the adjustment dial 179 and then engaging the limit ring 180, the bracket 174 can be moved up and down in the vertical direction (Y-axis direction) to adjust the impact point of the shot.

The distance measuring sight 100 of the present invention can measure the distance of the target object by setting the visual and laser receiving module 10 and the laser emitting module 20, so as to make an accurate correction to the impact point when shooting. And hit the target accurately.

5‧‧‧First housing

6‧‧‧Second housing

7‧‧‧ third housing

10‧‧‧Visual and laser receiving modules

20‧‧‧Laser launch module

30‧‧‧Ball and wind offset adjustment module

Claims (10)

A finder capable of ranging includes: a visual and laser receiving module, wherein a visible light is reflected by a target into the visual and laser receiving module to observe the target; a laser emitting module, The laser emitting module emits a laser beam, and after being reflected by the target, the visual and laser receiving module receives and calculates the distance of the target; a ballistic and wind deflection adjusting module, the sight can be The ballistic and wind deflection adjustment module is mounted on a weapon body; a power source supplies power to the visual and laser receiving module and the laser emission module; wherein the ballistic and wind deflection adjustment module is disposed in the visual field And below the laser receiving module. The measurable range sight of claim 1, wherein the visual and laser receiving module comprises an objective lens group, an erect mirror group, a display device and a sight glass group, the display device setting The visible light reflected by the target is sequentially imaged on the display device via the objective lens group and the erected mirror group on the second focal plane of the visual receiving and the laser receiving module, and displayed on the display device An image of the object viewed by the set of sight glasses. The measurable range sight of claim 2, wherein the visual and laser receiving module further comprises a cymbal and a laser beam receiving element, and the laser beam reflected by the target is reflected. The visual and laser receiving module is accessed and passed through the objective lens and is refracted by the pupil and finally received by the laser beam receiving component. The scope-measuring sight according to claim 1, wherein the laser emitting module comprises a laser light source and a laser concentrating lens group, and the laser beam emitted by the laser light source passes through the laser beam The laser concentrating lens group converges to hit the target. The scope-measuring sight according to claim 1, wherein the ballistic and wind deflection adjustment module comprises a mounting unit, a wind deflection adjusting unit and a ballistic adjusting unit, the sight passing through the mounting unit Installed on the weapon body, the wind deflection adjusting unit adjusts the movement of the sight relative to a ballistic direction in a horizontal direction, and the ballistic adjustment unit adjusts the movement of the sight in a vertical direction relative to a ballistic. The scope-measuring sight according to claim 5, wherein the mounting unit comprises a bracket, an adjusting bolt, a side plate, a mounting handle and a latch, and the adjusting bolt is used to pass through the bracket and the side plate. And the mounting handle, and the pin is inserted into the mounting handle, and the sight is mounted on the weapon body. The scope-measuring sight according to claim 5, wherein the mounting unit comprises a bracket, the bracket is mounted on the sight, the wind deflection adjusting unit comprises an adjusting bolt, and the adjusting bolt is rotatable Grounded on the bracket. The scope-measuring sight according to claim 7, wherein the wind deflection adjusting unit further comprises a limiting post, and the adjusting bolt and the limiting post are coupled to the bracket. The scope-measuring sight according to claim 5, wherein the mounting unit comprises a bracket, the bracket is mounted on the sight, and the ballistic adjusting unit comprises an adjusting disc rotatably disposed on the bracket on. The range finder of the ninth aspect of the invention, wherein the ballistic adjustment unit further comprises a limit ring, and the adjustment plate and the limit ring are coupled to the bracket.