技术领域technical field
本发明实施例涉及观瞄技术领域，特别是涉及一种瞄准镜。Embodiments of the present invention relate to the technical field of sighting and sighting, and in particular, to a scope.
背景技术Background technique
瞄准镜，或称光学瞄准装置，可用于在弱光条件下的瞄准，最初且主要应用在军事领域，发展至今，瞄准镜主要分为以下三大类：望远式瞄准镜(Telescopic sight)、准直式瞄准镜(Collimating optical sight)、反射式瞄准镜(Reflex sight)。其中，以望远式瞄准镜和反射式瞄准镜最为流行。Sights, or optical sighting devices, can be used for aiming in low-light conditions. They were originally and mainly used in the military field. Up to now, sights are mainly divided into the following three categories: telescopic sights, telescopic sights, Collimating optical sight, Reflex sight. Among them, telescopic sights and reflex sights are the most popular.
反射式瞄准镜，也即红点瞄准镜，为一种无放大率的光学瞄具，有光亮的瞄准点(通常为一红点)可把特殊光线由镀膜镜片(析光镜)点状反射进射手眼睛，目标上并没有光点。由于红点瞄准镜中射入眼睛的光点(光射)永远与红点镜平衡，即使眼睛不在红点镜的中轴上，也能透过红点准确瞄准，可提升高速移动或身体摇晃时的瞄准精确度。The reflective sight, also known as the red dot sight, is a non-magnifying optical sight with a bright aiming point (usually a red dot) that can reflect special light from the coated lens (light analysis mirror) point-like Into the shooter's eyes, there is no point of light on the target. Since the light spot (light shot) that enters the eye in the red dot sight is always balanced with the red dot sight, even if the eye is not on the center axis of the red dot sight, it can be accurately aimed through the red dot, which can improve high-speed movement or body shaking aiming accuracy.
但是，由于夜晚受限于可见光照度，红点瞄准镜只适用于光照度较高的白天，而在外界环境光照度较小时或者是夜晚，红点瞄准镜无法正常使用。However, due to the limitation of visible light at night, the red dot sight is only suitable for daytime when the light is high, and the red dot sight cannot be used normally when the light of the external environment is small or at night.
发明内容Contents of the invention
本发明实施例的目的是提供一种瞄准镜，用户可根据自身需求快速切换所需瞄准镜，同时解决了低照度瞄准镜成像质量差和红点瞄准镜只适用于光照度较高的白天的问题，大大的扩展了瞄准镜的使用场景。The purpose of the embodiment of the present invention is to provide a sight, the user can quickly switch the desired sight according to their own needs, and at the same time solve the problem of poor imaging quality of the low-light sight and the red dot sight is only suitable for daytime with high illumination , which greatly expands the usage scenarios of the scope.
为解决上述技术问题，本发明实施例提供以下技术方案：In order to solve the above technical problems, embodiments of the present invention provide the following technical solutions:
本发明实施例提供了一种瞄准镜，包括：An embodiment of the present invention provides a scope, including:
包括低照度成像装置、显示器、出射红色光线的光源、光线传输放大镜及开关；Including low-light imaging device, display, light source emitting red light, light transmission magnifying glass and switch;
所述低照度成像装置与所述显示器相连，用于在外界环境光照度低于预设阈值时，将目标物体成像至所述显示器上；The low-illuminance imaging device is connected to the display, and is used to image the target object on the display when the ambient illuminance is lower than a preset threshold;
所述光线传输放大镜用于将入射至其表面的所述红色光线反射为平行光线，并与经其传输进来的所述目标物体光线重合后进入人眼；还用于将所述显示器的光线放大后呈平行光线传输至人眼；The light transmission magnifying glass is used to reflect the red light incident on its surface as parallel light, and enter the human eye after overlapping with the light of the target object transmitted through it; it is also used to amplify the light of the display Afterwards, it is transmitted to the human eye as parallel light rays;
所述开关用于控制所述光源或所述低照度成像装置的开闭状态。The switch is used to control the on-off state of the light source or the low-illuminance imaging device.
可选的，所述低照度成像装置包括红外镜头和红外探测器；Optionally, the low-illuminance imaging device includes an infrared lens and an infrared detector;
所述红外镜头用于采集所述目标物体的红外辐射光信号，并传输至所述红外探测器；The infrared lens is used to collect the infrared radiation light signal of the target object and transmit it to the infrared detector;
所述红外探测器将所述红外辐射光信号转化为电信号，并传输至所述显示器，以显示所述目标物体的红外热像图。The infrared detector converts the infrared radiation light signal into an electrical signal, and transmits the signal to the display to display the infrared thermal image of the target object.
可选的，所述开关与所述红外探测器相连。Optionally, the switch is connected to the infrared detector.
可选的，所述光线传输放大镜具有自由曲面。Optionally, the light transmission magnifier has a free-form surface.
可选的，所述光源为LED灯。Optionally, the light source is an LED lamp.
可选的，所述LED灯出射的红光光线所呈的红点位于所述目标物体图像正中心。Optionally, the red dot displayed by the red light emitted by the LED lamp is located at the center of the image of the target object.
可选的，所述低照度成像装置、所述显示器及所述光线传输放大镜的视放大率为1。Optionally, the apparent magnification of the low-illuminance imaging device, the display and the light transmission magnifying glass is 1.
可选的，所述光线传输放大镜包括第一镜片和第二镜片，所述第一镜片与所述第二镜片胶合。Optionally, the light transmission magnifying glass includes a first lens and a second lens, and the first lens is cemented with the second lens.
可选的，所述显示器的尺寸为0.3-0.6寸。Optionally, the size of the display is 0.3-0.6 inches.
可选的，还包括电源模块；Optionally, it also includes a power module;
所述电源模块在电池向所述低照度成像装置、所述显示器和所述光源提供电能过程中积聚电荷量，以在断电时为所述低照度成像装置各部件、所述显示器和所述光源进行供电。The power supply module accumulates electric charges during the process of the battery supplying power to the low-illuminance imaging device, the display and the light source, so as to provide power for the components of the low-illuminance imaging device, the display and the light source when the power is cut off. The light source is powered.
本发明实施例提供了一种瞄准镜，包括低照度成像装置、显示器、出射红色光线的光源、光线传输放大镜及用于控制光源或低照度成像装置的开闭状态的开关。其中，低照度成像装置与显示器相连，用于在外界环境光照度低于预设阈值时，将目标物体成像至显示器上；光线传输放大镜用于将入射至其表面的红色光线反射为平行光线，并与经其传输进来的目标物体光线重合后进入人眼；还用于将显示器的光线放大后呈平行光线传输至人眼。An embodiment of the present invention provides a scope, including a low-illuminance imaging device, a display, a light source emitting red light, a light transmission magnifying glass, and a switch for controlling the on-off state of the light source or the low-illuminance imaging device. Among them, the low-illuminance imaging device is connected to the display, and is used to image the target object on the display when the ambient light is lower than the preset threshold; the light transmission magnifier is used to reflect the red light incident on its surface into parallel light, and It coincides with the light of the target object transmitted through it and enters the human eye; it is also used to amplify the light of the display and transmit it to the human eye as parallel light.
本申请提供的技术方案的优点在于，将低照度成像装置和红点瞄准镜进行结合，通过设置开关控制二者的开启或者关闭，低照度成像装置用于对目标物体于光照度较低时进行成像但是成像质量较差，红点瞄准镜适用于光照度较高的白天，用户可根据外界环境的光照度的情况和对物体成像的质量要求进行自由切换所需类型的瞄准镜，可以只使用低照度成像装置，也可只使用红点瞄准镜，或者二者可以同时使用，且不需要进行调试校准，同时解决了低照度瞄准镜成像质量差和红点瞄准镜只适用于光照度较高的白天的问题，大大的扩展了瞄准镜的使用场景，提升用户的使用体验。The advantage of the technical solution provided by this application is that the low-illuminance imaging device and the red dot sight are combined, and the opening or closing of the two is controlled by setting a switch. The low-illuminance imaging device is used to image the target object when the illumination is low However, the imaging quality is poor. The red dot sight is suitable for daytime with high illumination. The user can freely switch the required type of sight according to the illumination of the external environment and the quality requirements for imaging objects, and can only use low-light imaging. The device can also only use the red dot sight, or both can be used at the same time, and does not need to be debugged and calibrated. At the same time, it solves the problem of poor imaging quality of the low-light sight and the red-dot sight is only suitable for daytime with high illumination. , which greatly expands the usage scenarios of the scope and improves the user experience.
附图说明Description of drawings
为了更清楚的说明本发明实施例或现有技术的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单的介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only For some embodiments of the present invention, those skilled in the art can also obtain other drawings based on these drawings without creative work.
图1为本发明实施例提供瞄准镜的一种具体实施方式结构图；Fig. 1 is a structural diagram of a specific implementation of the scope provided by the embodiment of the present invention;
图2为本发明实施例提供瞄准镜的另一种具体实施方式结构图；FIG. 2 is a structural diagram of another specific embodiment of the scope provided by the embodiment of the present invention;
图3为本发明实施例提供瞄准镜的再一种具体实施方式结构图。Fig. 3 is a structural diagram of yet another specific embodiment of the scope provided by the embodiment of the present invention.
具体实施方式Detailed ways
为了使本技术领域的人员更好地理解本发明方案，下面结合附图和具体实施方式对本发明作进一步的详细说明。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”“第四”等是用于区别不同的对象，而不是用于描述特定的顺序。此外术语“包括”和“具有”以及他们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可包括没有列出的步骤或单元。The terms "first", "second", "third" and "fourth" in the specification and claims of this application and the above drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device comprising a series of steps or units is not limited to the listed steps or units, but may include unlisted steps or units.
利用红外线成像原理制备的热成像瞄准镜，通过电子分划瞄准。热成像利用自然界物体红外线辐射强度不同来成像，可以在夜晚或恶劣天气条件下使用，实现夜视或透雾等效果。由于热成像的红外辐射特性，可以快速发现目标(例如人、动物、车辆等)。The thermal imaging sight is prepared by using the principle of infrared imaging, aiming through the electronic reticle. Thermal imaging uses the different infrared radiation intensities of natural objects to image, and can be used at night or in bad weather conditions to achieve night vision or fog penetration effects. Due to the infrared radiation characteristics of thermal imaging, targets (such as people, animals, vehicles, etc.) can be found quickly.
本申请的发明人经过研究发现，热成像瞄准镜的优势在于夜视和发现高温目标，尤其适用于温差较大的环境。但是，基于红外设备所采集的红外图像因包含的图像细节少，成像质量较差，分辨率较低，不利于用户对小尺寸的目标的瞄准，且在白天使用热成像瞄准镜时，受物体反射影响严重，假目标较多，不易分辨真是目标，目标瞄准准确度较低。The inventors of the present application have found through research that the advantages of thermal imaging sights lie in night vision and finding high-temperature targets, and are especially suitable for environments with large temperature differences. However, the infrared images collected based on infrared equipment contain few image details, poor imaging quality, and low resolution, which is not conducive to the user's aiming at small-sized targets. Reflection is seriously affected, there are many false targets, it is difficult to distinguish real targets, and the accuracy of target aiming is low.
鉴于热成像瞄准镜和红点瞄准镜的优缺点，一般白天可用红点瞄准镜进行目标瞄准，晚上用热成像瞄准镜。但是，频繁更换导致精度偏移，每次更换后均需重新校准，校准时间长，且费用高，用户使用极为不便。In view of the advantages and disadvantages of thermal imaging sights and red dot sights, generally, red dot sights can be used for target aiming during the day, and thermal imaging sights can be used at night. However, frequent replacements lead to deviations in accuracy, and recalibration is required after each replacement, which takes a long time to calibrate and is expensive, making it extremely inconvenient for users to use.
可见，如何利用热成像瞄准镜和红点瞄准镜的优点，规避缺点制备可自由切换所需类别的瞄准镜(热成像瞄准镜或红点瞄准镜)，是本领域技术人员亟待解决的问题。It can be seen that how to make use of the advantages of thermal imaging sights and red dot sights and avoid the disadvantages to prepare sights that can freely switch the required types (thermal imaging sights or red dot sights) is a problem to be solved urgently by those skilled in the art.
本申请提供的技术方案将两种瞄准镜进行结合，可根据用户的需求快速切换所需瞄准镜，同时解决了热成像瞄准镜成像质量差和红点瞄准镜只适用于光照度较高的白天的问题，大大的扩展了瞄准镜的使用场景。The technical solution provided by this application combines two kinds of sights, which can quickly switch the required sights according to the needs of users, and at the same time solves the problems of poor imaging quality of thermal imaging sights and red dot sights that are only suitable for daytime with high illuminance The problem greatly expands the usage scenarios of the scope.
在介绍了本发明实施例的技术方案后，下面详细的说明本申请的各种非限制性实施方式。After introducing the technical solutions of the embodiments of the present invention, various non-limiting implementations of the present application will be described in detail below.
首先参见图1，图1为本发明实施例提供的瞄准镜的一种具体实施方式结构图，本发明实施例可包括以下内容：Referring first to Fig. 1, Fig. 1 is a structural diagram of a specific implementation of the scope provided by the embodiment of the present invention, and the embodiment of the present invention may include the following contents:
一种瞄准镜可包括低照度成像装置1、显示器2、光源3、光线传输放大镜4及开关5。A scope may include a low-illuminance imaging device 1 , a display 2 , a light source 3 , a light transmission magnifying glass 4 and a switch 5 .
低照度成像装置1与显示器2相连，主要用于在外界环境光照度低于预设阈值(例如10lux)时，对目标物体进行成像，并将目标物体的图像呈现至显示器2上。The low-illuminance imaging device 1 is connected to the display 2 and is mainly used to image a target object and present the image of the target object on the display 2 when the ambient illuminance is lower than a preset threshold (for example, 10 lux).
显示器2为现有技术中的任何一种微型显示器，只要可实现将目标物体的图像进行显示即可，这均不影响本申请的实现，显示器2的尺寸可为0.3-0.6寸。The display 2 is any micro-display in the prior art, as long as the image of the target object can be displayed, which does not affect the realization of the present application, and the size of the display 2 can be 0.3-0.6 inch.
光线传输放大镜2主要有三个功能，其一为将目标物体光线传输至人眼，其二为将入射至其表面的光源3出射的红色光线反射为平行光线，并与经其传输进来的目标物体光线重合后进入人眼；其三为作为显示器2的放大镜，即显示器2的光线经光线传输放大镜2被放大，且呈平行光线传输至人眼。The light transmission magnifying glass 2 mainly has three functions, one is to transmit the light of the target object to the human eye, and the other is to reflect the red light emitted by the light source 3 incident on its surface as parallel light, and to communicate with the target object transmitted through it. The light enters the human eye after overlapping; the third is a magnifying glass used as the display 2, that is, the light of the display 2 is amplified by the light transmission magnifying glass 2, and is transmitted to the human eye as parallel light.
为了实现光线传输放大镜2上述功能，一种实施方式下，可根据与光源3的位置、与显示器2的尺寸位置及放大率、像元尺寸、材质等制备具有自由曲面的光线传输放大镜2。In order to realize the above functions of the light transmission magnifier 2, in one embodiment, the light transmission magnifier 2 with a free-form surface can be prepared according to the position with the light source 3, the size and position with the display 2, magnification, pixel size, material, etc.
至于光线输出放大镜2中包含的镜片个数、镜片材质、镜片的光学参数，本申请对此均不做限定，镜片材质及面型需根据显示屏尺寸，像元尺寸，放大率以及光源等来计算，这均属于本领域技术人员公知的关系内容，本领域技术人员可根据光学基本知识、实际应用场景和用户的需求进行确定。As for the number of lenses contained in the light output magnifying glass 2, the lens material, and the optical parameters of the lens, the application does not limit this. The lens material and surface shape need to be determined according to the size of the display screen, pixel size, magnification, and light source. Calculations, which belong to the relational content known to those skilled in the art, can be determined by those skilled in the art based on basic knowledge of optics, actual application scenarios, and user requirements.
光源3出射波长为600-700nm的可见光光线，作为红点瞄准镜的光源。可选的，考虑到整个瞄准镜的体积、耗电等，光源3可为LED灯。红色LED灯光线入射到光线传输放大镜4的曲面后，反射成平行光，与目标物体光线重合，进入人眼，人眼就可以看到目标物体，而且图像中央还有一个红色瞄准点。The light source 3 emits visible light with a wavelength of 600-700nm, which is used as the light source of the red dot sight. Optionally, considering the size and power consumption of the entire scope, the light source 3 can be an LED lamp. After the red LED light is incident on the curved surface of the light transmission magnifying glass 4, it is reflected into parallel light, coincides with the light of the target object, enters the human eye, and the human eye can see the target object, and there is a red aiming point in the center of the image.
光源3与光线传输放大镜4之间的相对位置，只需将光源3出射的光线反射为平行光束入射至人眼即可，这均不影响本申请的实现。The relative position between the light source 3 and the light transmission magnifying glass 4 only needs to reflect the light emitted by the light source 3 as a parallel beam incident on the human eye, which does not affect the realization of the present application.
显示器2与光线传输放大镜4之间的相对位置，只需将显示器2出射的光线经过光线传输放大镜4进行放大且平行进行人眼即可，这均不影响本申请的实现。The relative position between the display 2 and the light transmission magnifier 4 only needs to amplify the light emitted by the display 2 through the light transmission magnifier 4 and parallel to the human eye, which does not affect the realization of the present application.
开关5用于控制光源3或低照度成像装置1的开闭状态，开关5可与光源3相连，也可与低照度成像装置1相连，也可同时设置在光源3和低照度成像装置1上，开关5可为现有技术中任何一种可实现控制光源3或低照度成像装置1开合状态的装置，本申请对此不做任何限定。The switch 5 is used to control the on-off state of the light source 3 or the low-illuminance imaging device 1. The switch 5 can be connected to the light source 3 or the low-illuminance imaging device 1, or it can be set on the light source 3 and the low-illuminance imaging device 1 at the same time. The switch 5 can be any device in the prior art that can control the opening and closing states of the light source 3 or the low-illuminance imaging device 1 , and this application does not make any limitation thereto.
其中，低照度成像装置1、显示器2和光线传输放大镜4构成适用于低照度环境下的目标物体的瞄准镜。光源3及光线传输放大镜4构成红点瞄准镜。Among them, the low-illuminance imaging device 1 , the display 2 and the light-transmitting magnifying glass 4 constitute a scope suitable for target objects in low-illuminance environments. The light source 3 and the light transmission magnifying glass 4 constitute a red dot sight.
用户可根据开关5的按钮控制开启光源3，关闭低照度成像装置1，此时瞄准镜相当于红点瞄准镜；关闭光源3，开启低照度成像装置1，此时瞄准镜相当于低照度数码瞄准镜(例如热成像瞄准镜)；同时开启光源3和低照度成像装置1，在低照度成像装置1、显示器2及光线传输放大镜4的视放大率为1时，显示器2的目标物体图像与白光通道的图像可实现融合。The user can turn on the light source 3 and turn off the low-light imaging device 1 according to the button control of the switch 5. At this time, the sight is equivalent to a red dot sight; turn off the light source 3, and turn on the low-light imaging device 1. At this time, the sight is equivalent to a low-light digital sight. Sight (such as a thermal imaging sight); simultaneously turn on the light source 3 and the low-illuminance imaging device 1, and when the apparent magnification of the low-illuminance imaging device 1, the display 2 and the light transmission magnifying glass 4 is 1, the image of the target object on the display 2 and the Images in the white light channel can be fused.
在本发明实施例提供的技术方案中，将低照度成像装置和红点瞄准镜进行结合，通过设置开关控制二者的开启或者关闭，低照度成像装置用于对目标物体于光照度较低时进行成像但是成像质量较差，红点瞄准镜适用于光照度较高的白天，用户可根据外界环境的光照度的情况和对物体成像的质量要求进行自由切换所需类型的瞄准镜，可以只使用低照度成像装置，也可只使用红点瞄准镜，或者二者可以同时使用，且不需要进行调试校准，同时解决了低照度瞄准镜成像质量差和红点瞄准镜只适用于光照度较高的白天的问题，大大的扩展了瞄准镜的使用场景，提升用户的使用体验。In the technical solution provided by the embodiment of the present invention, the low-illuminance imaging device and the red dot sight are combined, and the opening or closing of the two is controlled by setting a switch. Imaging, but the image quality is poor, the red dot sight is suitable for daytime with high illumination, the user can freely switch the desired type of sight according to the illumination of the external environment and the quality requirements of the object imaging, and can only use low illumination The imaging device can also only use the red dot sight, or both can be used at the same time, and does not need to be debugged and calibrated. At the same time, it solves the problem of poor imaging quality of the low-light sight and the red dot sight is only suitable for daytime with high illumination problem, which greatly expands the usage scenarios of the scope and improves the user experience.
在一种具体的实施方式中，光线输出放大镜4可包括第一镜片41和第二镜片42，第一镜片41和第二镜片42胶合连接，第二镜片42和第一镜片41的材质和光学参数根据显示屏尺寸，像元尺寸，放大率以及光源来计算。第一镜片41和第二镜片42可为具有自由曲面的镜片。显示器2发出的光线经过第一镜片41和第二镜片42后被放大，且变成平行光线进入人眼。光源出射至第二镜片42的第一曲面上的红色光线经其反射为平行光线后入射至人眼。In a specific embodiment, the light output magnifying glass 4 can include a first lens 41 and a second lens 42, the first lens 41 and the second lens 42 are glued together, the material and optical properties of the second lens 42 and the first lens 41 The parameters are calculated according to the display size, pixel size, magnification and light source. The first lens 41 and the second lens 42 may be lenses with free-form surfaces. The light emitted by the display 2 is magnified after passing through the first lens 41 and the second lens 42 , and becomes parallel light to enter human eyes. The red light emitted by the light source onto the first curved surface of the second lens 42 is reflected by the first curved surface and then enters the human eye.
此外，在一种具体的实施方式中，考虑到显示器2的尺寸太小，呈现的图像也相对太小，可设置透镜组，将显示器2出射的光线进行发散后在汇聚，将汇聚的光线进一步经过光线输出放大镜4后传输至人眼。In addition, in a specific implementation manner, considering that the size of the display 2 is too small and the image presented is relatively too small, a lens group can be set to diverge the light emitted from the display 2 and then converge it, and the converged light can be further After passing through the light output magnifying glass 4, it is transmitted to the human eye.
当然，光线输出放大镜2也可包括多个镜组，具体内部采用何种结构，本申请对此不做任何限定。Of course, the light output magnifying glass 2 may also include multiple mirror groups, and the specific internal structure is not limited by this application.
在另一种具体的实施方式中，请参阅图2，低照度成像装置1可为红外镜头11和红外探测器12，红外镜头11、红外探测器12及显示器2可组合为热成像瞄准镜。红外镜头11用于采集目标物体的红外辐射光信号，并传输至红外探测器12，红外探测器12将红外辐射光信号转化为电信号，并传输至显示器2，显示器2显示目标物体的红外热像图。其中，红外镜头11如何将红外辐射信号传输至红外探测器12，红外探测器12如何将红外辐射光信号转化为电信号并传输至所述显示器2，以显示器2显示目标物体的红外热像图这些均可参见红外热像仪的工作原理和基本知识，此处不再不赘述。In another specific implementation, please refer to FIG. 2 , the low-illuminance imaging device 1 can be an infrared lens 11 and an infrared detector 12 , and the infrared lens 11 , infrared detector 12 and display 2 can be combined into a thermal imaging sight. The infrared lens 11 is used to collect the infrared radiation light signal of the target object, and transmits to the infrared detector 12, and the infrared detector 12 converts the infrared radiation light signal into an electrical signal, and transmits it to the display 2, and the display 2 displays the infrared heat of the target object Like a picture. Wherein, how the infrared lens 11 transmits the infrared radiation signal to the infrared detector 12, how the infrared detector 12 converts the infrared radiation light signal into an electrical signal and transmits it to the display 2, and displays the infrared thermal image of the target object on the display 2 All of these can be found in the working principle and basic knowledge of infrared thermal imaging cameras, so I won’t repeat them here.
开关5可与红外探测器12相连，当关闭红外探测器12后，无法将采集的红外辐射光信号显示在显示器2中，进而无法进入人眼，可实现关闭低照度成像装置1的功能。The switch 5 can be connected to the infrared detector 12. When the infrared detector 12 is turned off, the collected infrared radiation light signal cannot be displayed on the display 2, and thus cannot enter the human eye. The function of turning off the low-light imaging device 1 can be realized.
在该实施方式中，当低照度成像装置1、显示器2及光线传输放大镜4的视放大率为1时，可实现红外图像与白光通道的图像融合，而图像融合的优势是可以利用红外图像提取目标物体。In this embodiment, when the apparent magnification ratio of the low-illuminance imaging device 1, the display 2, and the light transmission magnifying glass 4 is 1, the image fusion of the infrared image and the white light channel can be realized, and the advantage of image fusion is that the infrared image can be used to extract target object.
当然，低照度成像装置1也可为其他类型的成像装置，本申请对此不作任何限定。Of course, the low-illuminance imaging device 1 may also be other types of imaging devices, which are not limited in this application.
由上可知，本发明实施例可根据用户的需求快速切换所需瞄准镜，同时解决了热成像瞄准镜成像质量差和红点瞄准镜只适用于光照度较高的白天的问题，大大的扩展了瞄准镜的使用场景。It can be seen from the above that the embodiment of the present invention can quickly switch the required scope according to the needs of the user, and at the same time solve the problems of poor imaging quality of the thermal imaging scope and the problem that the red dot sight is only suitable for daytime with high illumination, greatly expanding the scope of the scope. Scenarios for using scopes.
可选的，在另外一种实施方式中，请参阅图3，瞄准镜还可包括电源模块6。Optionally, in another implementation manner, please refer to FIG. 3 , the scope may further include a power module 6 .
电源模块6分别与低照度成像装置1、显示器2、光源3相连。The power module 6 is connected to the low-illuminance imaging device 1 , the display 2 and the light source 3 respectively.
电源模块6在电池向低照度成像装置1、显示器2和光源3提供电能过程中可积聚电荷量，以在断电时为低照度成像装置1各部件、显示器2和光源3进行供电。The power supply module 6 can accumulate charge during the battery supplying power to the low-illuminance imaging device 1 , display 2 and light source 3 , so as to supply power to components of the low-illuminance imaging device 1 , display 2 and light source 3 when the power is off.
通过设置不间断电源，可在瞄准镜由于外部不可抗拒原因导致的额突然断电等情况下，维持瞄准镜继续使用，避免由于突然断电造成瞄准镜无法使用，给用户带来不便。By setting the uninterruptible power supply, the scope can be kept in use when the scope suddenly loses power due to external irresistible reasons, so as to avoid the inconvenience caused by the sight being unusable due to sudden power failure.
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其它实施例的不同之处，各个实施例之间相同或相似部分互相参见即可。对于实施例公开装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same or similar parts of each embodiment can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for relevant parts, please refer to the description of the method part.
专业人员还可以进一步意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。Professionals can further realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software or a combination of the two. In order to clearly illustrate the possible For interchangeability, in the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.
结合本文中所公开的实施例描述的方法或算法的步骤可以直接用硬件、处理器执行的软件模块，或者二者的结合来实施。软件模块可以置于随机存储器(RAM)、内存、只读存储器(ROM)、电可编程ROM、电可擦除可编程ROM、寄存器、硬盘、可移动磁盘、CD-ROM、或技术领域内所公知的任意其它形式的存储介质中。The steps of the methods or algorithms described in connection with the embodiments disclosed herein may be directly implemented by hardware, software modules executed by a processor, or a combination of both. Software modules can be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other Any other known storage medium.
以上对本发明所提供的一种瞄准镜进行了详细介绍。本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以对本发明进行若干改进和修饰，这些改进和修饰也落入本发明权利要求的保护范围内。The scope provided by the present invention has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present invention, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757291.7ACN108562190B (en) | 2018-07-11 | 2018-07-11 | A sight |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757291.7ACN108562190B (en) | 2018-07-11 | 2018-07-11 | A sight |
| Publication Number | Publication Date |
|---|---|
| CN108562190Atrue CN108562190A (en) | 2018-09-21 |
| CN108562190B CN108562190B (en) | 2024-08-09 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757291.7AActiveCN108562190B (en) | 2018-07-11 | 2018-07-11 | A sight |
| Country | Link |
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| CN (1) | CN108562190B (en) |
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