Aiming optical zoom real-time digital display system device

Abstract

The utility model discloses an aiming optical zoom real-time digital display system device, which comprises a relay lens system, the relay lens system is provided with a zoom assembly, the zoom assembly comprises a carbon film and a metal elastic sheet, the carbon film is fixedly arranged on an inner cylinder of the relay lens, the metal elastic sheet is movably arranged on an outer cylinder of the relay lens, and the carbon film is fixedly arranged on the inner cylinder of the relay lens. The metal elastic sheet is connected with the carbon film and then is used for sensing optical zooming of the relay lens in real time. According to the utility model, the metal elastic sheet is matched with the carbon film, the zoom ring is rotated to drive the metal elastic sheet fixed on the outer cylinder of the relay lens to slide on the carbon film fixed on the inner cylinder of the relay lens in real time, and the integrated circuit acquires the variable resistance value of the carbon film in real time to obtain the corresponding optical magnification value. And the optical magnification value is displayed in real time through the display module, so that the effectiveness of aiming optical zoom real-time digital display is realized, the accuracy of a shooting view field is improved, and meanwhile, the shooting efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the field of precision mechanical design, and particularly relates to a aiming optical zoom real-time digital display system device. Background Technique

[0002] At the shooting scene, the shooter will adjust the optical magnification value of the sight in real time according to the shape and distance of the target being aimed at to adapt to his own observation field of view and visual comfort, and then carry out effective shooting. However, when an ordinary shooter adjusts the zoom of an ordinary optical sight, he can only adjust the zoom ring on the sight while looking at the magnification value on the sight body corresponding to the scale on the ring, and then observe the target. It needs to be repeated several times to obtain the best aiming field of view he wants. The adjustment process needs to be carried out repeatedly, with low efficiency, increasing the shooting burden of the shooter and also reducing the shooting efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a aiming optical zoom real-time digital display system device to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a aiming optical zoom real-time digital display system device, including an image relay system, a zoom component is arranged on the image relay system, and the zoom component includes:

[0005] A carbon film, which is fixedly arranged on the inner cylinder of the image relay;

[0006] A metal elastic sheet, which is movably arranged on the outer cylinder of the image relay, and is used for real-time sensing of the optical zoom of the image relay after being connected with the carbon film.

[0007] Preferably, the image relay system includes an outer cylinder of the image relay, an inner cylinder of the image relay and a display module. The inner cylinder of the image relay is arranged between the outer cylinder of the image relay and the display module, and the outer cylinder of the image relay is movably arranged outside the inner cylinder of the image relay.

[0008] Preferably, the image relay system further includes a connecting device between the outer cylinder of the image relay and the zoom ring and a fixing ring for the carbon film on the inner cylinder of the image relay. The connecting device between the outer cylinder of the image relay and the zoom ring and the fixing ring for the carbon film on the inner cylinder of the image relay are respectively arranged on the outer cylinder of the image relay and the inner cylinder of the image relay.

[0009] Preferably, the metal elastic sheet and the carbon film are connected with a data acquisition and processing unit, and the data acquisition and processing unit is connected with a power supply module.

[0010] Preferably, a zoom ring is arranged outside the outer cylinder of the image relay and the inner cylinder of the image relay after they are sleeved, and the carbon film on the inner cylinder of the image relay is in a circular ring shape.

[0011] Preferably, the display module is convex-shaped, and the display module is fixedly installed at the end of the inner barrel of the image transfer lens facing away from the outer barrel of the image transfer lens.

[0012] Technical effects and advantages of the present invention:

[0013] By using the setting method of cooperating a metal elastic sheet and a carbon film, rotating the variable magnification ring drives the metal elastic sheet fixed to the outer barrel of the image transfer lens to slide in real time on the carbon film fixed to the inner barrel of the image transfer lens. At the same time, the integrated circuit collects the changed carbon film resistance value in real time, obtains the corresponding optical magnification value, and displays this optical magnification value in real time through the display module, realizing the effectiveness of real-time digital display of aiming optical variable magnification, improving the accuracy of the shooting field of view, and also improving the shooting efficiency. Description of the drawings

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the present invention.

[0015] Figure 2 It is an exploded three-dimensional structure schematic diagram of the present invention.

[0016] Figure 3 It is a schematic diagram of the distribution of a real-time digital display system device for aiming optical variable magnification of the present invention inside the sight.

[0017] Figure 4 It is a three-dimensional structure schematic diagram of the metal elastic sheet and the carbon film of the present invention.

[0018] In the figure: 1. Outer barrel of the image transfer lens; 2. Metal elastic sheet; 3. Inner barrel of the image transfer lens; 4. Carbon film; 5. Display module; 6. Connection device between the outer barrel of the image transfer lens and the variable magnification ring; 7. Carbon film fixing ring of the inner barrel of the image transfer lens. Specific implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] The present invention provides as Figures 1-4A shown aiming optical zoom real-time digital display system device includes an image relay lens system. The image relay lens system includes an outer barrel 1 of the image relay lens, an inner barrel 3 of the image relay lens, and a display module 5. The inner barrel 3 of the image relay lens is arranged between the outer barrel 1 of the image relay lens and the display module 5. The outer barrel 1 of the image relay lens is movably arranged outside the inner barrel 3 of the image relay lens. A zoom component is arranged on the image relay lens system. The zoom component includes a carbon film 4 and a metal elastic sheet 2. The carbon film 4 is fixedly arranged on the inner barrel of the image relay lens, and the metal elastic sheet 2 is movably arranged on the outer barrel of the image relay lens. The metal elastic sheet 2 is used to sense the optical zoom of the image relay lens in real time after being connected to the carbon film 4. The display module 5 is convex-shaped, and the display module 5 is fixedly installed at the end of the inner barrel 3 of the image relay lens facing away from the outer barrel 1 of the image relay lens.

[0021] Specific reference Figure 1 and Figure 2 In use, the outer barrel 1 of the image relay lens is sleeved on the inner barrel 3 of the image relay lens, and the display module 5 is fixedly installed on the end of the inner barrel 3 of the image relay lens facing away. The structural principle of the display module 5 is prior art. For specific reference, refer to the Chinese patent with the application number 202311236199.3. In this embodiment, the display module 5 will not be elaborated in detail. The carbon film 4 is a thin-layer flexible wear-resistant ring. When the outer barrel 1 of the image relay lens and the inner barrel 3 of the image relay lens are sleeved and installed, the metal elastic sheet 2 on the outer barrel 1 of the image relay lens will contact the carbon film 4. Specific reference Figure 3 Moreover, when there is a displacement in the position between the outer barrel 1 of the image relay lens and the inner barrel 3 of the image relay lens, the metal elastic sheet 2 will still remain in a state of being tightly in contact with the annular carbon film 4 in real time under the action of elasticity. The core components are designed in a compact and organic unity, and the inner barrel 3 and the outer barrel 1 of the original optical sight image relay lens are sufficiently upgraded, transformed or replaced, having a certain degree of versatility.

[0022] The image relay lens system further includes a connection device 6 between the outer barrel of the image relay lens and the zoom ring and a fixing ring 7 of the carbon film on the inner barrel of the image relay lens. The connection device 6 between the outer barrel of the image relay lens and the zoom ring and the fixing ring 7 of the carbon film on the inner barrel of the image relay lens are respectively arranged on the outer barrel 1 and the inner barrel 3 of the image relay lens.

[0023] Specific reference Figure 2 The connection device 6 between the outer barrel of the image relay lens and the zoom ring is installed on the outer barrel 1 of the image relay lens. As the outer barrel 1 of the image relay lens and the inner barrel 3 of the image relay lens are sleeved, it moves to the outside of the inner barrel 3 of the image relay lens and is close to the fixing ring 7 of the carbon film on the inner barrel of the image relay lens, providing convenience for the subsequent installation of the zoom ring. The setting of the fixing ring 7 of the carbon film on the inner barrel of the image relay lens provides a position support for the installation of the carbon film 4 on the inner barrel 3 of the image relay lens, effectively improving the stability and effectiveness of the use of the carbon film 4.

[0024] The metal shrapnel 2 and the carbon film 4 are connected to a data acquisition and processing unit, and the data acquisition and processing unit is connected to a power supply module; an external zoom ring is provided outside the outer barrel 1 of the relay lens and the inner barrel 3 of the relay lens after they are sleeved. The carbon film 4 on the inner barrel 3 of the relay lens is circular to facilitate better fitting to the inner barrel 3 of the relay lens and maintaining the contact between the metal shrapnel 2 and the carbon film 4 even when the inner barrel 3 of the relay lens and the outer barrel 1 of the relay lens move.

[0025] For specific reference Figure 3 and Figure 4 , the change in the resistance value between the connection ends of the metal shrapnel 2 and the carbon film 4 is used to collect and process data in real time by connecting to a data acquisition and processing unit. The data acquisition and processing unit is electrically connected to the display module 5. The optical magnification value obtained after the data acquisition and processing unit collects and processes the resistance value at the connection ends of the metal shrapnel 2 and the carbon film 4 will be displayed through the display module 5, which is convenient for personnel to directly view the real-time digital display data of the optical zoom.

[0026] In summary, through the setting of the metal shrapnel 2 and the carbon film 4, the metal shrapnel 2 slides on the carbon film 4 to change the resistance value, so as to obtain the corresponding optical physical magnification value. And with the cooperation of the display module 5, the optical magnification value can be displayed in real time, effectively ensuring the reliability and effectiveness of the real-time digital display of the aiming optical zoom.

[0027] Based on the above-mentioned aiming optical zoom real-time digital display system device, two aiming optical zoom real-time digital display methods are provided;

[0028] Method 1

[0029] It includes the following steps:

[0030] S1. Design the outer barrel of the relay lens, fixedly install a connecting device between the outer barrel of the relay lens and the zoom ring on the outer barrel of the relay lens, and fixedly install a metal shrapnel on the connecting device between the outer barrel of the relay lens and the zoom ring;

[0031] S2. Design the inner barrel of the relay lens, install a carbon film on the inner barrel of the relay lens, sleeved the outer barrel of the relay lens on the inner barrel of the relay lens, and install a zoom ring at one end of the outer barrel of the relay lens and the inner barrel of the relay lens to complete the assembly of the core components of the relay lens;

[0032] S3. Design an integrated circuit board, embed the data acquisition and processing unit into the integrated circuit board and customize the display module. At the same time, connect the integrated circuit board to the metal shrapnel, the carbon film, the display module and the power supply module with cables and turn on the power for debugging. (The real-time monitoring of the resistance value at the metal shrapnel end and the starting end of the carbon film by the integrated circuit board is based on the principle of the resistor, that is, on the basis of the proportional relationship between resistance, current and voltage, to obtain the corresponding real-time optical zoom magnification value);

[0033] S4. Overall assembly: Install the display module and the integrated circuit board in the corresponding positions inside the original sight. Place the outer barrel of the relay lens (it is necessary to install the original sight lens group in advance or directly modify and add accessories on the original sight outer barrel when installing it into the front outer barrel of the sight) into the fixed position of the eyepiece part of the sight, and connect and fix it to the zoom ring of the sight through the connecting device between the outer barrel of the relay lens and the zoom ring. Then place the inner barrel of the relay lens (it is necessary to install the original sight lens group in advance or directly modify and add accessories on the original sight outer barrel when installing it into the front outer barrel of the sight) into the outer barrel of the relay lens. Finally, assemble the original eyepiece part of the relay lens in sequence.

[0034] Regarding the supplement to the overall assembly, the above structures need to be assembled integrally with the help of the sight during installation. And because the above system devices are universal, they are adapted to a variety of sights. During the actual production process, according to the space of the original optical sight and the structures of the inner barrel and outer barrel of the relay lens, important accessories such as the inner barrel of the relay lens, the outer barrel of the relay lens, and the optical reticle module are modified integrally or completely replaced to realize the method and function of the present utility model.

[0035] S5. Calibration and debugging: After the overall assembly is completed, put in the battery (for the battery part, since the digital display module can be used to achieve intelligent aiming, the original windage adjustment screw of the sight can be modified into a battery compartment for battery installation). After turning on the machine, conduct a preliminary test of the sight, and conduct debugging on the aiming optical physical zoom, digital display zoom, overall circuit, display, communication, function keys, and the overall optical system to ensure that the overall performance is qualified.

[0036] S6. When the external force rotates the zoom ring to cause physical optical zoom, drive the metal elastic sheet fixed on the outer barrel of the relay lens to slide synchronously and in real time on the carbon film fixed on the inner barrel of the relay lens. At the same time, the integrated circuit board synchronously and in real time collects the changed resistance values at the end of the metal elastic sheet and the start end of the carbon film, obtains the corresponding optical magnification value, and displays the obtained optical magnification value in real time through the display module, thereby realizing the real-time digital display of the aiming optical zoom.

[0037] Method 2

[0038] It includes the following steps:

[0039] S1. Design the outer barrel of the relay lens, fixedly install the connecting device between the outer barrel of the relay lens and the zoom ring on the outer barrel of the relay lens, and fixedly install a metal elastic sheet on the connecting device between the outer barrel of the relay lens and the zoom ring.

[0040] S2. Design the inner barrel of the relay lens, install a carbon film on the inner barrel of the relay lens, sleeved the outer barrel of the relay lens on the inner barrel of the relay lens, and install a zoom ring at one end of the outer barrel of the relay lens and the inner barrel of the relay lens to complete the assembly of the core components of the relay lens.

[0041] S3. Design an integrated circuit board, embed the data acquisition and processing unit into the integrated circuit board, and customize the display module. At the same time, connect the integrated circuit board to the metal shrapnel, carbon film, display module, and power supply module with cables, and turn on the power for debugging. (The real-time monitoring of the resistance value between the metal shrapnel end and the carbon film start end by the integrated circuit board is based on the principle of the resistor, that is, on the basis of the proportional relationship between resistance, current, and voltage, the corresponding real-time optical zoom magnification value is obtained);

[0042] S4. Overall assembly. Install the display module and the integrated circuit board at the corresponding positions in the original sight. Place the external barrel of the relay lens (it is necessary to install the original sight lens group in advance when installing it into the front external barrel of the sight or directly transform and add accessories on the original sight external barrel on the original sight external barrel) at the fixed position of the sight eyepiece part, and connect and fix it to the sight zoom ring through the connection device between the external barrel of the relay lens and the zoom ring. Then place the internal barrel of the relay lens (it is necessary to install the original sight lens group in advance when installing it into the front external barrel of the sight or directly transform and add accessories on the original sight external barrel on the original sight external barrel) into the external barrel of the relay lens, and finally assemble the original eyepiece part of the relay lens in sequence;

[0043] Supplement for overall assembly. When installing, the above structures need to be assembled as a whole with the help of the sight. And because the above system devices are universal, they are adapted to a variety of sights. In the actual production process, according to the structure of the original optical sight space, the internal barrel of the relay lens, the external barrel of the relay lens, and important accessories such as the optical reticle module, the method and function of the present utility model are realized through overall transformation or complete replacement.

[0044] S5. Calibration and debugging. After the overall assembly is completed, put in the battery. (For the battery part, because the digital display module can be used to achieve intelligent aiming, the original windage adjustment screw of the sight can be transformed into a battery compartment for battery installation). After turning on the power, conduct a preliminary test of the sight, and conduct debugging on the aiming optical physical zoom, digital display zoom, overall circuit, display, communication, function keys, and the overall optical system to ensure that the overall performance is qualified.

[0045] S6. Conduct environmental tests such as waterproofing, aging, and earthquake resistance on the calibrated and debugged products to improve the durability and quality of the product structure. After the tests, complete the production of the finished product.

[0046] S7. Externally rotate the zoom ring to cause physical optical zoom, drive the metal shrapnel fixed on the external barrel of the relay lens to slide synchronously and in real time on the carbon film fixed on the internal barrel of the relay lens. At the same time, the integrated circuit board synchronously and real-time collects the changed resistance value between the metal shrapnel end and the carbon film start end, obtains the corresponding optical magnification value, and the display module displays the obtained optical magnification value in real time, thereby realizing the real-time digital display of the aiming optical zoom.

[0047] In summary, through the setting of a real-time digital display method for aiming optical zoom, the real-time digital display of aiming optical zoom is achieved, which improves the accuracy of shooters in observing targets, increases the speed of presenting the best aiming field of view, and improves the shooting efficiency. At the same time, considering various sight spaces in the structure setting, some structures in the present utility model are designed independently and compactly, which is convenient for being skillfully embedded in the optical sight to realize the transformation, upgrade or replacement of the original optical sight, with strong versatility and contributing to the intelligence of the optical sight.

[0048] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An aiming optical zoom real-time digital display system device, including an image relay lens system, characterized in that, The image-changing mirror system is provided with a magnification component, and the magnification component comprises: A carbon film (4), wherein the carbon film (4) is fixedly arranged on the inner cylinder of the image-transmitting mirror; A metal spring (2) is movably arranged on the outer cylinder of the image-transmitting mirror, and the metal spring (2) is used to sense the optical magnification change of the image-transmitting mirror in real time after being connected to the carbon film (4).

2. The aiming optical zoom real-time digital display system device according to claim 1, characterized in that The rotating mirror system comprises a rotating mirror outer cylinder (1), a rotating mirror inner cylinder (3) and a display module (5); the rotating mirror inner cylinder (3) is arranged between the rotating mirror outer cylinder (1) and the display module (5); and the rotating mirror outer cylinder (1) is movably arranged outside the rotating mirror inner cylinder (3).

3. The aiming optical zoom real-time digital display system device according to claim 1, characterized in that, The image-transmitting mirror system further comprises an image-transmitting mirror outer cylinder and a zoom ring connecting device (6) and an image-transmitting mirror inner cylinder carbon film fixing ring (7), wherein the image-transmitting mirror outer cylinder and a zoom ring connecting device (6) and the image-transmitting mirror inner cylinder carbon film fixing ring (7) are respectively arranged on the image-transmitting mirror outer cylinder (1) and the image-transmitting mirror inner cylinder (3).

4. The aiming optical zoom real-time digital display system device according to claim 1, characterized in that, The metal spring (2) and the carbon film (4) are connected to a data acquisition and processing unit, and the data acquisition and processing unit is connected to a power supply module.

5. The aiming optical zoom real-time digital display system device according to claim 2, characterized in that After the image-transmitting mirror outer cylinder (1) and the image-transmitting mirror inner cylinder (3) are sleeved, a variable-power ring is arranged on the outside, and the carbon film (4) on the image-transmitting mirror inner cylinder (3) is in a circular ring shape.

6. The aiming optical zoom real-time digital display system device according to claim 2, wherein, The display module (5) is of a convex shape and is installed and fixed to the end of the image-transmitting mirror inner cylinder (3) which is away from the image-transmitting mirror outer cylinder (1).

Images