Projection type intelligent red dot sighting telescope based on Micro-LED

Abstract

The projection type intelligent red dot sighting telescope based on the Micro-LED comprises a machine body, and the top end of the machine body is connected with a fixing frame. Window glass is installed in the fixing frame, a micro-LED light engine mechanism is arranged in the machine body, the micro-LED light engine mechanism comprises a light engine machine body, and the light engine machine body is installed at the top end of the machine body; the micro lens group is fixedly mounted on the optical engine body; the micro-collimation system is fixedly mounted on the optical engine body; and a Micro-LED micro display chip, wherein the Micro-LED micro display chip is fixedly arranged on the optical engine body. By means of the arrangement mode that the optical engine body, the micro lens set, the micro-collimation system and the Micro-LED micro display chip are matched, digitization and intellectualization of the red dot sighting telescope are achieved, the traditional structure that a traditional red dot window is wide in range and convenient to aim at rapidly is reserved, the shape change of the red dot capable of being sighting rapidly can be achieved, and the aim of rapidly sighting the red dot is achieved. And more choices of speedoscope points can be provided for a shooter.

Description

Technical Field

[0001] The utility model relates to the technical field related to red dot sights, and in particular to a Micro-LED projection-based intelligent red dot sight. Background Art

[0002] As the most commonly equipped optical sight for rifles, the red dot sight is popular among shooters because of its wide viewing window, which allows shooters to quickly find and aim at targets. However, its disadvantage is that it is a combination of pure mechanical parts and optical accessories, which cannot be digitized and intelligentized. In order to adapt to modern warfare, it has the shortcoming of real-time judgment of the required data, which affects the efficiency and accuracy of on-site shooting to a certain extent. Aiming at the deficiency that the current red dot optical sight cannot display electronic information in real time, the present invention utilizes the latest micro-LED light engine projection technology and intelligent sensing technology, processes each sensing data through an integrated circuit, and then displays it in a fixed position on the glass window through micro-LED real-time projection, which directly realizes the digitization and intelligence of the red dot sight. Utility Model Content

[0003] The purpose of the utility model is to provide a Micro-LED projection-based intelligent red dot sight to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Micro-LED projection-based intelligent red dot sight, comprising a body, the top of which is fixedly connected to a fixing frame;

[0005] The interior of the fixing frame is fixedly mounted with a window glass, and the interior of the fuselage is provided with a micro-LED light engine mechanism, and the micro-LED light engine mechanism includes:

[0006] A light engine body, wherein the light engine body is fixedly mounted on the top of the body;

[0007] A micro lens group, wherein the micro lens group is fixedly mounted on the light engine body;

[0008] A micro-collimation system, wherein the micro-collimation system is fixedly mounted on the light engine body;

[0009] A Micro-LED micro display chip is fixedly mounted on the light engine body.

[0010] Preferably, a laser ranging module is fixedly installed inside the fuselage for ranging and auxiliary aiming.

[0011] Preferably, a light engine front circuit board is fixedly mounted on the top of the fuselage, an operation panel is embedded in the outer wall of the fuselage, a plurality of integrated circuit boards are fixedly mounted inside the fuselage, and the light engine front circuit board, the operation panel and the integrated circuit board are electrically connected to each other through a wiring harness.

[0012] Preferably, a battery compartment is provided inside the body for supplying power to the light engine front circuit board, the operation panel and the integrated circuit board.

[0013] Preferably, a mounting seat is fixedly mounted on the bottom end of the fuselage, and a mounting slot is provided at the bottom end of the mounting seat and a windage adjustment screw is provided on the side for connecting with a standard guide rail of a firearm, a crossbow or a sight and for adjusting the windage.

[0014] Preferably, a protective shell is fixedly installed on the top of the fuselage by bolts, and the protective shell is sleeved above the micro-LED light engine mechanism and the light engine front circuit board.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model utilizes a setting method that cooperates with a light engine body, a microlens group, a micro-collimation system and a Micro-LED micro-display chip, and utilizes the latest micro-Micro-LED light engine projection technology and intelligent sensing technology. After processing each sensing data through an integrated circuit, the data is displayed in a fixed position on a glass window through a micro-Micro-LED real-time projection, thereby directly realizing the digitization and intelligence of the red dot sight. It not only retains the traditional structure of the traditional red dot window with a wide range and convenient and fast aiming, but also can realize the shape change of the fast-aiming red dot, thereby providing shooters with more choices of fast-aiming points. It also makes full use of the latest micro-Micro-LED light engine projection technology and intelligent sensing technology, integrates the overall structure into an integrated design, and at the same time makes full use of the internal space of the sight body, and designs each part into an independent and compact design, thereby making the red dot sight both integrated and intelligent and digital, greatly improving the efficiency and accuracy of on-site shooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the overall structural schematic diagrams of the utility model.

[0018] Figure 2 This is the second schematic diagram of the overall structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the internal structure of the front side of the utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the micro-LED light engine of the utility model.

[0021] In the figure: 1. Body; 2. Laser ranging module; 3. Fixing frame; 4. Window glass; 5. Micro-LED light engine mechanism; 51. Light engine body; 52. Micro lens group; 53. Micro collimation system; 54. Micro-LED micro display chip; 6. Light engine front circuit board; 7. Operation panel; 8. Integrated circuit board; 9. Battery compartment; 10. Mounting seat; 11. Protective shell. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-4 The illustrated micro-LED projection-based smart red dot sight comprises a body 1, the top of which is fixedly connected with a fixing frame 3;

[0024] Furthermore, a window glass 4 is fixedly installed inside the fixing frame 3, and a micro-Micro-LED light engine mechanism 5 is arranged inside the fuselage 1. The micro-Micro-LED light engine mechanism 5 includes: a light engine body 51, a micro lens group 52, a micro collimation system 53 and a Micro-LED micro display chip 54. The light engine body 51 is fixedly installed on the top of the fuselage 1; the micro lens group 52 is fixedly installed on the light engine body 51; the micro collimation system 53 is fixedly installed on the light engine body 51; the Micro-LED micro display chip 54 is fixedly installed on the light engine body 51, and the latest 0.13in μLED full-color micro display chip on the market is selected as the light source and image source unit of the micro-projection display system. First, the micro collimation system 53 is designed and placed in front of it to collimate the displayed image. Secondly, the micro lens group 52 is designed and placed in front of the micro collimation system 53 to refract the light path, and finally the screen is directly projected onto the window glass 4. Because the window glass 4 has a certain curvature, the micro-collimation system 53 and the micro-lens group 52 must be reasonably calculated and designed according to the projection distance to ensure that the projected content has the smallest visual deformation on both sides of the glass window 4, and the micro-Micro-LED light engine mechanism 5 is used to project the program-set fast-aiming red dot and the sensor perception data built into the body onto the window glass 4 in real time; the window glass 4 then uses a combined coating technology to absorb part of the stray light of the projected light, and the other part is directly reflected to the human glasses, so that the eyes and the fast-aiming red dot on the window glass 4 and the aimed target form a straight line, and finally the aiming of the target is achieved; at the same time, the human eye can also see the character content displayed on the window glass 4 in real time, realizing the intelligence and digitization of the traditional red dot sight.

[0025] Furthermore, a laser ranging module 2 is fixedly installed inside the fuselage 1 for real-time ranging and auxiliary aiming. The laser ranging module 2 is mainly used to accurately measure the distance between the target and the shooter, so as to improve the accuracy of aiming and shooting, and the laser ranging module 2 can be used in conjunction with sensors with other functions, such as temperature, humidity, air pressure and other environmental parameter measurements, thereby providing more comprehensive data support for shooting.

[0026] Furthermore, the micro-LED light engine mechanism 5 can display projection characters and projection quick aiming points on the window glass 4, which is used to display the content of bullet quantity, display brightness, temperature and humidity, laser crosshairs, quick aiming point types in real time, and can also display altitude data, etc. The window glass 4 is a lens combination, which is composed of a negative crescent lens and a concave surface of a spectroscope to form a Mankin mirror system to improve the collimation of the reflected light. The window glass 4 is coated with a filter film, so that other light can pass through, while the red light emitted by the micro-LED light engine mechanism 5 cannot pass through, and can be reflected into the user's eyes through the principle of lens curved surface focusing.

[0027] Furthermore, a light engine front circuit board 6 is fixedly installed on the top of the fuselage 1, and an operation panel 7 is embedded in the outer wall of the fuselage 1. The operation panel 7 is designed as the tail of the fuselage 1, which can conveniently and intuitively quickly select and operate the display content, display brightness, quick aiming point type and brightness. A plurality of integrated circuit boards 8 are fixedly installed inside the fuselage 1. The light engine front circuit board 6, the operation panel 7 and the integrated circuit board 8 are electrically connected to each other through a wiring harness. The window glass 4, the micro-LED light engine mechanism 5, the laser ranging module 2, the integrated circuit board 8, the operation panel 7, the battery compartment 9 and the fuselage 1 are integrated into an integrated design, and each part is compactly and cleverly installed in the space inside the sight, and finally forms an organic and unified whole.

[0028] Furthermore, a battery compartment 9 is provided inside the body 1 for supplying power to the light engine front circuit board 6, the operation panel 7 and the integrated circuit board 8. The integrated circuit is designed to be low-power and is powered by a CR23V lithium battery, which is not only durable but also reduces the overall design appearance size.

[0029] Furthermore, a mounting seat 10 is fixedly mounted on the bottom end of the fuselage 1, and a mounting slot is provided at the bottom end of the mounting seat 10 and a windage adjustment screw is provided on the side for connecting with a standard guide rail of a firearm, a crossbow or a sighting device and for windage adjustment.

[0030] Furthermore, a protective shell 11 is fixedly installed on the top of the body 1 by bolts. The protective shell 11 is sleeved above the micro-LED light engine mechanism 5 and the light engine front circuit board 6. A flat groove is provided on the top of the bolt to facilitate disassembly using tools such as a screwdriver.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A Micro-LED projection-based intelligent red dot sight, comprising: A fuselage (1), the top end of which is fixedly connected to a fixing frame (3); The invention is characterized in that: a window glass (4) is fixedly installed inside the fixing frame (3), a micro-LED light engine mechanism (5) is arranged inside the body (1), and the micro-LED light engine mechanism (5) comprises: A light engine body (51), wherein the light engine body (51) is fixedly mounted on the top of the body (1); A microlens group (52), wherein the microlens group (52) is fixedly mounted on the light engine body (51); A micro-collimation system (53), wherein the micro-collimation system (53) is fixedly mounted on the light engine body (51); A Micro-LED micro display chip (54), wherein the Micro-LED micro display chip (54) is fixedly mounted on the light engine body (51).

2. The Micro-LED projection-based intelligent red dot sight according to claim 1, characterized in that: A laser distance measurement module (2) is fixedly installed inside the fuselage (1) and is used for distance measurement and auxiliary aiming.

3. The Micro-LED projection-based smart red dot sight according to claim 1, characterized in that: A light engine front circuit board (6) is fixedly mounted on the top of the body (1), an operation panel (7) is embedded in the outer wall of the body (1), a plurality of integrated circuit boards (8) are fixedly mounted inside the body (1), and the light engine front circuit board (6), the operation panel (7) and the integrated circuit board (8) are electrically connected to each other via a wiring harness.

4. The Micro-LED projection-based intelligent red dot sight according to claim 1, characterized in that: A battery compartment (9) is provided inside the body (1) for supplying power to the light engine front circuit board (6), the operation panel (7) and the integrated circuit board (8).

5. The Micro-LED projection-based intelligent red dot sight according to claim 1, characterized in that: A mounting seat (10) is fixedly mounted on the bottom end of the body (1), and a mounting slot is provided on the bottom end of the mounting seat (10) and a windage adjustment screw is provided on the side thereof, so as to be connected to a standard guide rail of a firearm, a crossbow or a sighting device and to adjust the windage.

6. The Micro-LED projection-based intelligent red dot sight according to claim 1, characterized in that: A protective shell (11) is fixedly mounted on the top of the body (1) by means of bolts, and the protective shell (11) is sleeved above the micro-LED light engine mechanism (5) and the light engine front circuit board (6).

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