Telescope and head-mounted device
阅读说明：本技术 一种望远镜及头戴设备 (Telescope and head-mounted device ) 是由 孙同波 黄星明 于 2019-11-04 设计创作，主要内容包括：本发明公开了一种望远镜,包括红外镜筒、白光镜筒及目镜；所述白光镜筒用于将入射的第一可见光信号通过目镜汇入人眼；所述红外镜筒包括红外机芯、红外处理器及转换显示器；所述红外机芯用于将入射的红外光信号转换为电信号；所述红外处理器用于将所述电信号转换为具有所述红外光信号包括的图像信息的可见图像信号；所述转换显示器用于根据所述可见图像信号发送第二可见光信号通过所述目镜汇入人眼。本发明的使用者能通过所述第二可见光信号的图像快速发现并定位目标,又能通过所述第一可见光信号的图像对目标进行高精度识别,从而在夜间也能快速完成对目标的搜索及定位。本发明同时还提供了一种具有上述有益效果的头戴设备。(The invention discloses a telescope, which comprises an infrared lens cone, a white light lens cone and an ocular lens; the white light lens barrel is used for converging an incident first visible light signal into human eyes through an ocular lens; the infrared lens barrel comprises an infrared core, an infrared processor and a conversion display; the infrared core is used for converting an incident infrared light signal into an electric signal; the infrared processor is used for converting the electric signal into a visible image signal with image information included in the infrared light signal; and the conversion display is used for sending a second visible light signal according to the visible image signal and converging the second visible light signal into human eyes through the ocular. The user of the invention can quickly find and position the target through the image of the second visible light signal, and can also carry out high-precision identification on the target through the image of the first visible light signal, thereby quickly completing the searching and positioning of the target at night. The invention also provides the head-mounted equipment with the beneficial effects.)
1. A telescope is characterized by comprising an infrared lens cone, a white light lens cone and an ocular lens;
the white light lens barrel is used for converging an incident first visible light signal into human eyes through an ocular lens;
the infrared lens barrel comprises an infrared core, an infrared processor and a conversion display;
the infrared core is used for converting an incident infrared light signal into an electric signal;
the infrared processor is used for converting the electric signal into a visible image signal with image information included in the infrared light signal;
and the conversion display is used for sending a second visible light signal according to the visible image signal and converging the second visible light signal into human eyes through the ocular.
2. The telescope of claim 1, wherein the telescope further comprises an image combining prism;
the image combining prism is used for combining the optical path of the first visible light signal and the optical path of the second visible light signal into the same optical path.
3. The telescope of claim 2, wherein the image combining prism is a prism that is semi-transparent to red light and opaque to other wavelength bands; the second visible light signal is a red light signal.
4. The telescope of claim 1, wherein the display region of the eyepiece comprises a first visible light display region and a second visible light display region, the first visible light display region being non-coincident with the second visible light display region.
5. The telescope of claim 1, wherein the display region of the eyepiece comprises a first visible light display region and a second visible light display region, the first visible light display region comprising the second visible light display region.
6. The telescope of claim 1, wherein the eyepiece comprises a first visible light display region and a second visible light display region, the first visible light display region and the second visible light display region being completely coincident.
7. The telescope of claim 1, wherein the telescope is a paul telescope or a roof telescope.
8. The telescope of claim 1, wherein the infrared barrel is battery powered.
9. The telescope as recited in claim 8, wherein the battery is a rechargeable lithium battery.
10. A head-mounted apparatus, characterized in that it comprises a telescope according to any one of claims 1 to 9.
Technical Field
The invention relates to the field of optical detection, in particular to a telescope and a head-mounted device.
Background
With the development of science and technology, optical detection becomes more and more important in the fields of modern war, surveying and mapping and scientific research. The most common optical detection method is a telescope, and most of the current telescopes are white light telescopes, which are optical instruments for observing remote objects by using lenses or reflectors and other optical devices. The light rays passing through the lens are refracted or reflected by the concave mirror to enter the small hole and be converged to form an image, and then the image is seen through a magnifying eyepiece.
However, a white light telescope can only be used for daytime observation generally, and when the light condition is weak at night, although a certain observation effect is achieved, the target is difficult to search and position. Therefore, finding a method that enables the telescope to quickly complete target searching and positioning at night is an urgent problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a telescope and head-mounted equipment, which are used for solving the problem that the telescope in the prior art cannot quickly search and position a target at night.
In order to solve the above technical problems, the present invention provides a telescope, which comprises an infrared lens barrel, a white light lens barrel and an eyepiece;
the white light lens barrel is used for converging an incident first visible light signal into human eyes through an ocular lens;
the infrared lens barrel comprises an infrared core, an infrared processor and a conversion display;
the infrared core is used for converting an incident infrared light signal into an electric signal;
the infrared processor is used for converting the electric signal into a visible image signal with image information included in the infrared light signal;
and the conversion display is used for sending a second visible light signal according to the visible image signal and converging the second visible light signal into human eyes through the ocular.
Optionally, in the telescope, the telescope further comprises an image combining prism;
the image combining prism is used for combining the optical path of the first visible light signal and the optical path of the second visible light signal into the same optical path.
Optionally, in the telescope, the image combining prism is a prism which is semi-transparent to red light and is opaque to other wave bands; the second visible light signal is a red light signal.
Optionally, in the telescope, the display area of the eyepiece includes a first visible light display area and a second visible light display area, and the first visible light display area is not overlapped with the second visible light display area.
Optionally, in the telescope, the display region of the eyepiece includes a first visible light display region and a second visible light display region, and the first visible light display region includes the second visible light display region.
Optionally, in the telescope, the eyepiece includes a first visible light display region and a second visible light display region, and the first visible light display region and the second visible light display region completely coincide.
Optionally, in the telescope, the telescope is a paul telescope or a roof telescope.
Optionally, in the telescope, the infrared lens barrel is powered by a battery.
Optionally, in the telescope, the battery is a rechargeable lithium battery.
The invention also provides a head-mounted device which comprises the telescope.
The telescope provided by the invention comprises an infrared lens cone, a white light lens cone and an ocular lens; the white light lens barrel is used for converging an incident first visible light signal into human eyes through an ocular lens; the infrared lens barrel comprises an infrared core, an infrared processor and a conversion display; the infrared core is used for converting an incident infrared light signal into an electric signal; the infrared processor is used for converting the electric signal into a visible image signal with image information included in the infrared light signal; and the conversion display is used for sending a second visible light signal according to the visible image signal and converging the second visible light signal into human eyes through the ocular. The infrared lens barrel is additionally arranged for the white light telescope, infrared imaging and white light imaging are combined, and the advantages of two imaging technologies are combined, so that a user can quickly find and position a target through the image (namely infrared imaging) of the second visible light signal, and can also perform high-precision identification on the target through the image (namely white light imaging) of the first visible light signal, and therefore, the target can be quickly searched and positioned in an environment with insufficient illumination. The invention also provides the head-mounted equipment with the beneficial effects.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a telescope provided in the present embodiment;
FIG. 2 is a schematic structural diagram of another embodiment of a telescope provided in the present embodiment;
FIG. 3 is a schematic view of a display area within an eyepiece of yet another embodiment of the telescope provided in accordance with the present embodiment;
fig. 4 is a schematic view of a display area in an eyepiece of yet another embodiment of the telescope provided in the present embodiment.
Detailed Description
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the present invention is to provide a telescope, wherein a schematic structural diagram of one embodiment of the telescope is shown in fig. 1, which is called as a first embodiment, and the telescope comprises an
the white
the
the
the
the
In particular, the telescope is a paul telescope or a roof telescope.
In addition, the
The telescope provided by the invention comprises an
On the basis of the first embodiment, the optical path design inside the telescope is further limited to obtain a second embodiment, which is shown in fig. 2 and includes an
the white
the
the
the
the
the telescope further comprises an image-combining
the
The difference between this embodiment and the above embodiment is that this embodiment defines that the optical path of the first visible light signal and the optical path of the second visible light signal are merged into the same optical path, and the remaining structures are the same as those in the above embodiment, and therefore, the detailed description thereof is omitted.
In this embodiment, the
Furthermore, the
On the basis of the second embodiment, the design of the optical path inside the telescope is further limited to obtain a third embodiment, and a schematic diagram of a display area in the
the white
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the
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the telescope further comprises an image-combining
the
the display area of the
The difference between the present embodiment and the foregoing embodiment is that the present embodiment defines a positional relationship between the first visible
In this embodiment, the first visible
In addition, the first visible
In addition, in the case that the first visible
The three situations can be selected according to actual needs.
The invention also provides head-mounted equipment with the beneficial effects, which comprises the telescope. The telescope provided by the invention comprises an
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is to be noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The telescope and the head-mounted device provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
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