Distance measurement, weather and trajectory display target observation mirror

Abstract

The utility model discloses a ranging, weather and trajectory display target scope, which relates to the technical field of target scopes, and comprises an objective lens body, a weather sensing mechanism, a target scope light path assembly, a battery assembly, a laser light path assembly and a main control assembly, one end of the objective lens body is provided with a machine body, and the weather sensing mechanism is arranged at the top of the machine body; the target observation mirror light path assembly is installed in an inner cavity of the machine body in a Z-shaped path mode, the battery assembly is arranged on the outer wall of the machine body, the laser light path assembly and the target observation mirror light path assembly are coaxially arranged in a collimation mode, and the main control assembly is arranged at the end, close to the objective lens body, of the machine body. Through the arrangement mode that the objective lens body is matched with the target observation mirror light path assembly and the laser light path assembly, a laser light path and a target observation mirror light path are designed to be collimated and coaxial, so that laser can accurately measure the distance of a target within 2000 codes, multiple functions are truly achieved, the field shooting practical operation time is greatly shortened, and the working efficiency is improved. And long-distance shooting is more accurate and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of target viewing mirror, especially to a ranging, meteorological and trajectory display target viewing mirror. BACKGROUND

[0002] In the field of outdoor shooting, the optical target viewing mirror is mainly used for target observation and aiming. Although the existing optical target viewing mirror has certain magnification function, it cannot provide real-time precise ranging, meteorological monitoring and trajectory calculation functions.

[0003] When using the traditional target viewing mirror, the shooter still needs to rely on external rangefinders, anemometers and other equipment to obtain the necessary shooting parameters, and then calculates through the trajectory computer or mobile phone APP, and finally manually adjusts the aiming point. Such a cumbersome operation process not only reduces the shooting efficiency, but also increases the complexity of shooting, resulting in the shooter needing to carry a large number of equipment when operating on site, which not only increases the burden, but also reduces the operation efficiency. Especially in long-distance shooting, the shooter needs to frequently switch equipment to perform ranging, wind speed measurement, trajectory calculation and other operations, which not only consumes time and effort, but also is prone to errors, affecting the shooting accuracy.

[0004] The existing target viewing mirror has the problems of complicated operation, poor real-time performance and limited precision. The existing shooting auxiliary equipment is independent, the shooter needs to carry multiple equipment, the carrying and use of the equipment are inconvenient, and the shooting process needs to be frequently switched, which is low in efficiency. Moreover, the existing target viewing mirror has single function and cannot provide real-time ranging, meteorological data and trajectory calculation results, which increases the operation time and error probability. The cooperation between multiple equipment is poor, the shooter is difficult to quickly obtain accurate shooting parameters in long-distance shooting, and multiple people are needed to cooperate, resulting in the decline of shooting accuracy. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a ranging, meteorological and trajectory display target viewing mirror to solve the problems in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a ranging, meteorological and trajectory display target viewing mirror, comprising:

[0007] An objective lens body, one end of the objective lens body is provided with a body;

[0008] A meteorological sensing mechanism, the meteorological sensing mechanism is arranged on the top of the body;

[0009] A target viewing mirror optical path assembly, the target viewing mirror optical path assembly is installed in the inner cavity of the body in a Z-shaped path;

[0010] A battery assembly, the battery assembly is arranged on the outer wall of the body;

[0011] A laser light path assembly is installed in the middle of the body, and is coaxially arranged with the target viewing mirror light path assembly;

[0012] A main control assembly is arranged at one end of the body close to the objective lens body.

[0013] Preferably, an operation panel for on-off control is installed at the top of the body, and a connecting base is fixedly connected to the bottom of the body.

[0014] Preferably, the weather sensing mechanism comprises a weather sensing module, which is installed at the top of the body and connected with the main control assembly.

[0015] Preferably, the target viewing mirror light path assembly comprises:

[0016] A prism group is installed in the middle of the body, and is used for changing the target light path.

[0017] A high-definition electronic reticle is installed in the inner cavity of the body away from the objective lens body.

[0018] An eyepiece lens group is installed at one end of the body close to the high-definition electronic reticle.

[0019] An eyepiece body is fixed at one end of the body away from the objective lens body, and the eyepiece body and the objective lens body are respectively installed at two ends of the body.

[0020] An objective lens group is installed in the inner cavity of the objective lens body.

[0021] Preferably, the prism group comprises:

[0022] A lower ridge prism structure is installed in the inner cavity of the body and located on the same horizontal extension line as the objective lens group.

[0023] An upper ridge prism is installed at the top of the lower ridge prism structure and located on the same horizontal extension line as the high-definition electronic reticle.

[0024] Preferably, the lower ridge prism structure comprises:

[0025] A lower ridge first cemented prism is fixed to the inner wall of the body.

[0026] A lower ridge second cemented prism is cemented and fixed to one side of the lower ridge first cemented prism, and is located between the upper ridge prism and the lower ridge first cemented prism.

[0027] A third eaves prism is integrally formed with the outer wall of the first eaves prism and the second eaves prism, the second eaves prism is coated with a visible light total reflection film on one side of the bonding surface in contact with the first eaves prism and the third eaves prism, and the first eaves prism is coated with a 905 nm semi-transparent semi-reflective film on one side of the bonding surface in contact with the third eaves prism.

[0028] Preferably, the eyepiece lens group comprises:

[0029] An eyepiece first cemented lens is installed on one side close to the high-definition electronic reticle;

[0030] An eyepiece second cemented lens is installed on one end of the eyepiece first cemented lens away from the high-definition electronic reticle;

[0031] An eyepiece third lens is installed on one side of the eyepiece second cemented lens.

[0032] Preferably, the objective lens group comprises:

[0033] An objective first lens is installed on the inner wall of the objective body;

[0034] An objective second lens is integrally formed with the outer wall of the objective first lens, and the opposite sides of the objective first lens and the objective second lens are coated with a 905 nm anti-reflection film.

[0035] Preferably, the battery assembly comprises a battery compartment installed on the outer wall of the body, and the main control assembly comprises a fine adjustment knob and a circuit board, the fine adjustment knob is installed on the top of the outer wall of the body, the fine adjustment knob is used for aiming point adjustment, the circuit board is internally provided with a ballistic calculation module, the circuit board is installed on the bottom of the body, and the circuit board is used for integration of the circuit system.

[0036] Preferably, the laser light path assembly comprises:

[0037] A laser emission system is installed on the body on the same horizontal extension line of the objective lens group, the laser emission system comprises a laser emitter, a laser emission first lens and a laser emission second lens, the laser emission first lens is installed between the laser emitter and the laser emission second lens, and the laser emitter, the laser emission first lens and the laser emission second lens are fixed on one side of the middle part of the body.

[0038] A laser receiving system is installed on a machine body directly below the lower ridge prism structure, and the laser receiving system comprises a laser receiving filter and a laser receiver arranged at the bottom of the laser receiving filter, and the laser receiving filter and the laser receiver are fixed to the bottom of the middle part of the machine body.

[0039] The technical effects and advantages of the present application are as follows:

[0040] (1) The present application is characterized in that the laser light path assembly and the target viewing mirror light path assembly are coaxially arranged, the laser light path and the target viewing mirror light path are coaxially designed, the laser ranging and the sighting light path are organically integrated into an integrated optical system, and the glass coating technology is used to enable the laser to accurately measure the target within 2000 yards, and the meteorological sensing mechanism and the main control assembly are combined to completely replace the single devices required for accurate shooting, such as ordinary target viewing mirrors, range finders, anemometers, ballistic computers or mobile phone APPs, thereby realizing multi-function of one machine, greatly shortening the field shooting operation time, and making long-distance shooting more accurate and efficient.

[0041] (2) The present application is characterized in that the coating design of the objective lens group and the prism group on the target viewing mirror light path assembly enables the emitted and received 905nm laser to accurately measure the target within 2000 yards, reduces the diffuse reflection between the lenses of the lens, improves the contrast and sharpness of the image, and makes the light transmittance reach 95%, thereby ensuring clear long-distance observation of the target and improving the shooting accuracy.

[0042] (3) The present application is characterized in that the split design of the laser emitting system and the laser receiving system on the laser light path assembly, the design of two lenses in front of the laser emitter, the light passing through the concave lens and then the convex lens, the compression of the divergence angle through twice focusing, the focusing of the emitted laser beam, the smallness of the laser spot, the facilitation of returning laser enhancement, and the design of the filter in front of the laser receiver to filter out stray light and enhance the reception of 905nm laser.

[0043] (4) The present application is characterized in that the compact organic unified design of each component, the independent height compact integrated design of the objective body, the meteorological sensing mechanism, the target viewing mirror light path assembly, the battery assembly, the laser light path assembly and the main control assembly, and the ingenious embedding in the machine body, the customized miniature meteorological sensing module designed above the lens body, the comprehensive formation of an organic unit, the real-time detection of meteorological data, the improvement of the integrated multifunctional design of the target viewing mirror, the reduction of the need to carry too many devices during use, and the improvement of the design efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1It is the whole front structure schematic view of the utility model.

[0045] Figure 2 It is the whole side structure schematic view of the utility model.

[0046] Figure 3 It is the light path arrangement view of the target viewing mirror light path assembly of the utility model.

[0047] Figure 4 It is the second ridge prism front structure schematic view of the utility model.

[0048] Figure 5 It is the objective lens group front structure schematic view of the utility model.

[0049] Figure 6 It is the circuit system module view of the utility model.

[0050] Figure 7 It is the whole working step view of the utility model.

[0051] In the drawing: 1, objective lens body; 2, machine body; 3, operation panel; 4, prism group; 41, lower ridge prism structure; 411, first lower ridge prism; 412, second lower ridge prism; 413, third lower ridge prism; 42, upper ridge prism; 5, weather sensing module; 6, high-definition electronic graticule; 7, eyepiece lens group; 71, first eyepiece prism; 72, second eyepiece prism; 73, third eyepiece lens; 8, eyepiece body; 9, battery compartment; 10, laser emission system; 101, laser emitter; 111, laser receiving filter; 112, laser receiver; 102, first laser emission lens; 103, second laser emission lens; 11, laser receiving system; 12, fine adjustment knob; 13, connecting base; 14, circuit board; 15, objective lens group; 151, first objective lens; 152, second objective lens. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0053] The utility model provides Figures 1-7The range, weather and trajectory display observation target mirror shown includes an objective body 1, a weather sensing mechanism, an observation target mirror optical path assembly, a battery assembly, a laser optical path assembly and a main control assembly, one end of the objective body 1 is provided with a body 2, the top of the body 2 is provided with an operation panel 3 for on-off control, the operation panel 3 is provided with a power-on button for turning on the observation target mirror, the bottom of the body 2 is fixedly connected with a connecting base 13, the weather sensing mechanism is arranged at the top of the body 2, the weather sensing mechanism includes a weather sensing module 5, the weather sensing module 5 is arranged at the top of the body 2, and the weather sensing module 5 is connected with the main control assembly, the weather sensing module 5 is used for sensing the weather of the shooting place, the observation target mirror optical path assembly is arranged in the inner cavity of the body 2 in a Z-shaped path, the battery assembly is arranged on the outer wall of the body 2, the laser optical path assembly is arranged at the middle part of the body 2, the laser optical path assembly and the observation target mirror optical path assembly are arranged in a collimating coaxial manner, and the main control assembly is arranged at one end of the body 2 close to the objective body 1.

[0054] The observation target mirror optical path assembly includes a prism group 4, a high-definition electronic reticle 6, an eyepiece lens group 7, an eyepiece body 8 and an objective lens group 15, the prism group 4 is arranged at the middle part of the body 2, the prism group 4 is used for changing the target optical path, the high-definition electronic reticle 6 is arranged in the inner cavity of one end of the body 2 away from the objective body 1, the high-definition electronic reticle 6 can display clearer and more delicate aiming marks (such as cross lines, dense points, etc.), helping the shooter to aim at the target more accurately, the eyepiece lens group 7 is arranged at one end of the body 2 close to the high-definition electronic reticle 6, and the weather sensing module 5 is integrally connected with the high-definition electronic reticle 6, the high-definition electronic reticle 6 can display real-time weather environment data such as wind speed, temperature and humidity, helping the shooter to better evaluate the shooting conditions, the eyepiece body 8 is fixed at one end of the body 2 away from the objective body 1, the eyepiece body 8 and the objective body 1 are arranged at two ends of the body 2 respectively, and the objective lens group 15 is arranged in the inner cavity of the objective body 1.

[0055] Specifically, the prism group 4 includes a lower ridge prism structure 41 and an upper ridge prism 42, the lower ridge prism structure 41 is arranged in the inner cavity of the body 2 and located on the same horizontal extension line as the objective lens group 15, and the upper ridge prism 42 is arranged at the top of the lower ridge prism structure 41 and located on the same horizontal extension line as the high-definition electronic reticle 6.

[0056] The lower ridge prism structure 41 comprises a lower ridge first cemented prism 411, a lower ridge second cemented prism 412 and a lower ridge third cemented prism 413. The lower ridge first cemented prism 411 is fixed to the inner wall of the body 2. The lower ridge second cemented prism 412 is cemented to one side of the lower ridge first cemented prism 411 and is located between the upper ridge prism 42 and the lower ridge first cemented prism 411. The lower ridge third cemented prism 413 is integrally cemented to the outer walls of the lower ridge first cemented prism 411 and the lower ridge second cemented prism 412 on two adjacent sides. The side of the cemented surface of the lower ridge second cemented prism 412, which is in contact with the lower ridge first cemented prism 411 and the lower ridge third cemented prism 413, is coated with a visible light total reflection film. The side of the cemented surface of the lower ridge first cemented prism 411, which is in contact with the lower ridge third cemented prism 413, is coated with a 905 nm semi-transparent semi-reflective film. Through the lower ridge prism structure 41 and the upper ridge prism 42, the eyepiece can be aimed at the object in the direction of the objective body 1 from the direction of the eyepiece body 8. Through the 905 nm semi-transparent semi-reflective film coated between the lower ridge first cemented prism 411 and the lower ridge third cemented prism 413, the laser emitted by the laser emitting system 10 can be received by the laser receiving system 11.

[0057] In addition, the eyepiece lens group 7 comprises an eyepiece first cemented lens 71, an eyepiece second cemented lens 72 and an eyepiece third lens 73. The eyepiece first cemented lens 71 is installed on one side close to the high-definition electronic reticle 6. The eyepiece second cemented lens 72 is installed on the end of the eyepiece first cemented lens 71 away from the high-definition electronic reticle 6. The eyepiece third lens 73 is installed on one side of the eyepiece second cemented lens 72.

[0058] The objective lens group 15 comprises an objective first lens 151 and an objective second lens 152. The objective first lens 151 is installed in the inner wall of the objective body 1. The objective second lens 152 is integrally cemented to the outer wall of the objective first lens 151. The opposite sides of the objective first lens 151 and the objective second lens 152 are both coated with a 905 nm anti-reflection film, which facilitates the stable passage of laser lines through the objective first lens 151 and the objective second lens 152.

[0059] The battery assembly comprises a battery compartment 9 installed on the outer wall of the fuselage 2, the main control assembly comprises a fine adjustment knob 12 installed on the top of the outer wall of the fuselage 2, the fine adjustment knob 12 is used for adjusting a sighting point, and a circuit board 14 in which a ballistic calculation module is built-in, the ballistic calculation module can display a ballistic correction value, and the ballistic correction value can be displayed through the high-definition electronic reticle 6, the circuit board 14 is installed on the bottom of the fuselage 2 and is used for integrating a circuit system, the circuit board 14 is embedded with an angle sensor, a distance measuring module, a storage module and a wireless module, and the circuit board 14 is embedded with a related control program, the circuit system comprises a central processing unit, the storage module, the wireless module, a data interface, a control panel, a power module, a display module, a weather module, the angle sensor and the distance measuring module, wherein the control panel and the display module are composed of the operation panel 3, related function keys on the operation panel 3 can be turned on to respectively realize single or continuous distance measurement, real-time weather monitoring and unit switching and the like, the power module is composed of the battery compartment 9, the weather module is composed of the weather sensing module 5, the operation panel 3, the weather sensing module 5, the high-definition electronic reticle 6, the battery compartment 9, the laser emitting system 10 and the laser receiving system 11 are connected with the circuit board 14, and the circuit system is debugged after being powered on, the circuit board 14 is designed to be a micro height and compact integration, the circuit board 14 is integrated with a communication module, meanwhile, the circuit board 14 is provided with a data interface, so that a user can conveniently input a ballistic program, and the wireless module is designed to be an open protocol, so that other wireless devices on the site can be quickly connected.

[0060] Further, the laser light path assembly comprises the laser emitting system 10 and the laser receiving system 11, the laser emitting system 10 is installed on the fuselage 2 on the same horizontal extension line of the objective lens group 15, the laser emitting system 10 comprises a laser emitter 101, a laser emitting first lens 102 and a laser emitting second lens 103, the laser emitting first lens 102 is installed between the laser emitter 101 and the laser emitting second lens 103, and the laser emitter 101, the laser emitting first lens 102 and the laser emitting second lens 103 are all fixed to one side of the middle part of the fuselage 2; the laser receiving system 11 is installed on the fuselage 2 directly below the lower ridge prism structure 41, the laser receiving system 11 comprises a laser receiving filter 111 and a laser receiver 112, the laser receiver 112 is arranged at the bottom of the laser receiving filter 111, and the laser receiving filter 111 and the laser receiver 112 are both fixed to the bottom of the middle part of the fuselage 2, so that the laser can be stably emitted and received.

[0061] The working principle of the utility model is as follows:

[0062] Because of the collimation coaxial design of the laser light path assembly and the target viewing mirror light path assembly, when the target viewing mirror aims at the target, the laser emitting system 10 emits laser light along the emitting light path, and after being reflected by the target, the laser light enters the laser receiving system 11 along the return light path. The distance to the target can be calculated according to the laser speed and the time difference. At the same time, the integrated circuit collects the meteorological data of the meteorological environment sensed by the meteorological sensing module 5, and processes the obtained distance and meteorological values through the central processor and the trajectory calculation module on the circuit board 14. Finally, the ranging, meteorological and trajectory values are displayed on the high-definition electronic reticle 6.

[0063] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A rangefinding, meteorological, and ballistic display target observation scope, characterized in that, Include: Objective body (1), one end of the objective body (1) is installed with body (2); Weather sensing mechanism, the weather sensing mechanism is arranged at the top of the body (2); Target viewing mirror optical path assembly, the target viewing mirror optical path assembly is installed in the inner cavity of the body (2) in Z type path; Battery assembly, the battery assembly is arranged on the outer wall of the body (2); Laser optical path assembly, the laser optical path assembly is installed in the middle of the body (2), and the laser optical path assembly is arranged coaxially with the target viewing mirror optical path assembly; Master control assembly, the master control assembly is arranged at one end of the body (2) close to the objective body (1).

2. A range, weather and ballistic display spotting scope according to claim 1, wherein, The top of the body (2) is provided with an operation panel (3) for on-off control, and the bottom of the body (2) is fixedly connected with a connecting base (13).

3. A range, weather and ballistic display spotting scope according to claim 1, wherein, The weather sensing mechanism includes a weather sensing module (5), which is installed on the top of the body (2) and connected with the master control assembly.

4. A range, weather and ballistic display spotting scope according to claim 1, wherein, The target viewing mirror optical path assembly includes: Prism group (4), the prism group (4) is installed in the middle of the body (2), and the prism group (4) is used for changing the target optical path; High-definition electronic reticle (6), the high-definition electronic reticle (6) is installed in the inner cavity of the body (2) away from the objective body (1); Eyepiece lens group (7), the eyepiece lens group (7) is installed at one end of the body (2) close to the high-definition electronic reticle (6); Eyepiece body (8), the eyepiece body (8) is fixed at one end of the body (2) away from the objective body (1), and the eyepiece body (8) and the objective body (1) are respectively installed at two ends of the body (2); Objective lens group (15), the objective lens group (15) is installed in the inner cavity of the objective body (1).

5. A range, weather and ballistic display spotting scope according to claim 4, wherein, The prism group (4) includes: Lower ridge prism structure (41), the lower ridge prism structure (41) is installed in the inner cavity of the body (2) and located on the same horizontal extension line with the objective lens group (15); Upper ridge prism (42), the upper ridge prism (42) is installed at the top of the lower ridge prism structure (41) and located on the same horizontal extension line with the high-definition electronic reticle (6).

6. A range, weather and ballistic display spotting scope according to claim 5, wherein, The lower ridge prism structure (41) includes: Lower ridge first cemented prism (411), the lower ridge first cemented prism (411) is fixed to the inner wall of the body (2); Lower ridge second cemented prism (412), the lower ridge second cemented prism (412) is cemented and fixed with one side of the lower ridge first cemented prism (411), and the lower ridge second cemented prism (412) is located between the upper ridge prism (42) and the lower ridge first cemented prism (411); The lower ridge third cemented prism (413) is integrally cemented with the outer wall of the lower ridge first cemented prism (411) and the lower ridge second cemented prism (412) on two adjacent sides, the lower ridge second cemented prism (412) is coated with a visible light total reflection film on the side of the cemented surface in contact with the lower ridge first cemented prism (411) and the lower ridge third cemented prism (413), and the lower ridge first cemented prism (411) is coated with a 905 nm semi-transparent semi-reflective film on the side of the cemented surface in contact with the lower ridge third cemented prism (413).

7. A range, weather and ballistic display spotting scope according to claim 4, wherein, The eyepiece lens group (7) comprises: An eyepiece first cemented lens (71) is installed on one side close to the high-definition electronic reticle (6); An eyepiece second cemented lens (72) is installed on one end of the eyepiece first cemented lens (71) away from the high-definition electronic reticle (6); An eyepiece third lens (73) is installed on one side of the eyepiece second cemented lens (72).

8. A range, weather and ballistic display spotting scope according to claim 4, wherein, The objective lens group (15) comprises: An objective first lens (151) is installed on the inner wall of the objective body (1); An objective second lens (152) is integrally cemented with the outer wall of the objective first lens (151), and the opposite surfaces of the objective first lens (151) and the objective second lens (152) are coated with a 905 nm anti-reflection film.

9. A range, weather and ballistic display spotting scope according to claim 1, wherein, The battery assembly comprises a battery compartment (9) installed on the outer wall of the body (2), the main control assembly comprises a fine adjustment knob (12) and a circuit board (14), the fine adjustment knob (12) is installed on the top of the outer wall of the body (2), the fine adjustment knob (12) is used for aiming point adjustment, the circuit board (14) is internally provided with a ballistic calculation module, the circuit board (14) is installed on the bottom of the body (2), and the circuit board (14) is used for integrating the circuit system.

10. A range, weather and ballistic display spotting scope according to claim 5, wherein, The laser light path assembly comprises: A laser emission system (10) is installed on the body (2) on the same horizontal extension line of the objective lens group (15), the laser emission system (10) comprises a laser emitter (101), a laser emission first lens (102) and a laser emission second lens (103), the laser emission first lens (102) is installed between the laser emitter (101) and the laser emission second lens (103), and the laser emitter (101), the laser emission first lens (102) and the laser emission second lens (103) are fixed on one side of the middle part of the body (2); A laser receiving system (11) is installed on the fuselage (2) directly below the lower ridge prism structure (41), and the laser receiving system (11) comprises a laser receiving filter (111) and a laser receiver (112), the laser receiver (112) is arranged at the bottom of the laser receiving filter (111), and the laser receiving filter (111) and the laser receiver (112) are both fixed to the bottom of the middle part of the fuselage (2).

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