Day and night dual-purpose integral transmission type gun sight

Abstract

The utility model discloses a day and night dual-purpose integral transmission type gun sight, which belongs to the technical field of gun sight structures, and comprises an objective lens group, a steering lens group and an eyepiece group which are sequentially arranged along a main light path, an integral transmission light splitting part and an electronic imaging part are arranged between the objective lens group and the eyepiece group, and the integral transmission light splitting part is fixedly arranged relative to the main light path; the overall transmission light splitting part directly or indirectly reflects invisible light from the objective lens group to the electronic imaging part, and directly or indirectly transmits visible light from the objective lens group to the eyepiece group; the electronic imaging part is used for directly or indirectly projecting an image to the eyepiece group through the overall transmission light splitting part after imaging based on the received light; the gun sight can be compatible with environments with sufficient light rays and environments with insufficient light rays for clear imaging, is compact in internal structure and small in size, and can be compatible and normally used in environments with different brightness.

Description

Technical Field

[0001] The utility model belongs to the technical field of gun sight structures and relates to an integral transmission type gun sight used both day and night. Background Art

[0002] Most existing gun scopes use a direct-view lens aiming structure, the principle of which is that external light enters the gun scope through the objective lens group, and the direct-view lens group inside the gun scope adjusts the light path and forms an image, and then projects the image to the eyepiece group for the user to observe and aim. However, the existing direct-view gun scope can only present a clear image when there is sufficient light. In low-light environments such as cloudy weather and at night, the intensity of visible light entering the eyepiece group is greatly reduced, resulting in an inability to obtain an image with sufficient brightness, which in turn causes the existing gun scope to be incompatible with low-light environments.

[0003] Therefore, in view of the above-mentioned defects of the existing gun sights, the utility model discloses an integral transmission type gun sight that can be used both day and night. Utility Model Content

[0004] The purpose of the utility model is to provide an integral transmission-type rifle scope that can be used both day and night. By projecting visible light and reflecting invisible light for imaging, the rifle scope can be compatible with both well-lit and insufficiently lit environments for clear imaging, thereby ensuring that the rifle scope can be compatible with normal use in environments with different brightness.

[0005] The utility model is realized by the following technical solutions:

[0006] An integral transmission type rifle sight for both day and night use comprises an objective lens group, a steering lens group and an eyepiece group which are sequentially arranged along a main optical path; an integral transmission spectrometer and an electronic imaging unit are arranged between the objective lens group and the eyepiece group; the integral transmission spectrometer is fixedly arranged relative to the main optical path; the integral transmission spectrometer directly or indirectly reflects invisible light from the objective lens group to the electronic imaging unit, and the integral transmission spectrometer directly or indirectly transmits visible light from the objective lens group to the eyepiece group; the electronic imaging unit forms an image based on the received light and then projects the image directly or indirectly to the eyepiece group through the integral transmission spectrometer.

[0007] During the day or when there is sufficient light, the external light passes through the objective lens group, the steering lens group, and the overall transmission spectrometer to form an image and adjust the optical path before entering the eyepiece group, so that the aiming object can be directly observed in sufficient light. At night or in dim light, the external invisible light passes through the objective lens group and reaches the overall transmission spectrometer. The overall transmission spectrometer directly or indirectly reflects the invisible light from the objective lens group to the electronic imaging part, and the invisible light is converted into an image through the imaging chip in the electronic imaging part. Then the electronic imaging part directly or indirectly reflects the image to the eyepiece group through the overall transmission spectrometer, so that the aiming object can be observed in insufficient light. The visible light from the objective lens group is transmitted along the main optical path through the overall transmission spectrometer and directly or indirectly projected to the eyepiece group.

[0008] The above-mentioned overall transmission spectrometer reflects the light from the objective lens group directly to the electronic imaging part, which means that the light from the objective lens group is directly projected to the overall transmission spectrometer without passing through other dimming structures and is reflected to the electronic imaging part through the overall transmission spectrometer; the above-mentioned overall transmission spectrometer indirectly reflects the light from the objective lens group to the electronic imaging part, which means that the light from the objective lens group passes through other dimming structures, such as the steering mirror group, and then is projected to the overall transmission spectrometer and is reflected to the electronic imaging part through the overall transmission spectrometer.

[0009] The above-mentioned electronic imaging unit directly reflects the image to the eyepiece group through the overall transmission spectrometer, which means that the image light reflected by the overall transmission spectrometer directly enters the eyepiece group; the above-mentioned electronic imaging unit indirectly reflects the image to the eyepiece group through the overall transmission spectrometer, which means that the image light reflected by the overall transmission spectrometer passes through other dimming structures, such as a steering mirror group, and then enters the eyepiece group.

[0010] In order to better realize the utility model, further, the overall transmission spectroscopic part includes an overall spectroscopic prism, and the overall spectroscopic prism includes a spectroscopic surface, and the spectroscopic surface directly or indirectly reflects the invisible light from the objective lens group to the light input end of the electronic imaging part, and the spectroscopic surface directly or indirectly transmits the visible light from the objective lens group to the eyepiece group; the image output end of the electronic imaging part projects the formed image onto the spectroscopic surface, and the spectroscopic surface directly or indirectly reflects the image to the eyepiece group.

[0011] The electronic imaging unit includes a light input end for receiving light from the objective lens group, and a light output end for outputting image light after imaging. The light input end and the light output end of the electronic imaging unit share an integral beam splitter prism, and a beam splitter surface is provided on the integral beam splitter prism. The beam splitter surface reflects the invisible light from the objective lens group to the light input end of the electronic imaging unit. After the electronic imaging unit forms an image based on the received light, it reflects the image light to the eyepiece group through the beam splitter surface. The visible light from the objective lens group passes through the beam splitter surface along the main light path and is projected to the eyepiece group. Since the beam splitter surface can transmit visible light, the integral beam splitter prism is fixed relative to the main light path.

[0012] In order to better realize the utility model, further, the electronic imaging unit includes a photographic device and a display device, and the photographic device is electrically connected to the display device; the overall transmission spectrometer reflects the invisible light from the objective lens group directly or indirectly to the photographic device, and the overall transmission spectrometer transmits the visible light from the objective lens group directly or indirectly to the eyepiece group; after imaging, the display device directly or indirectly reflects the image to the eyepiece group through the overall transmission spectrometer.

[0013] In order to better realize the utility model, further, the optical axis of the camera device is perpendicular to the main light path, and the optical axis of the display device is perpendicular to the main light path.

[0014] In order to better realize the utility model, further, the camera device includes an imaging chip, and a camera projection lens is arranged between the imaging chip and the overall transmission spectroscopic part.

[0015] In order to better implement the present utility model, further, the display device includes a display screen, and a display projection lens is arranged between the display screen and the overall transmission light splitting part.

[0016] In order to better realize the utility model, further, the overall transmission spectrometer is arranged between the objective lens group and the steering lens group, or the overall transmission spectrometer is arranged between the steering lens group and the eyepiece group.

[0017] In order to better realize the utility model, further, a first image plane is arranged on the side of the steering mirror group close to the objective lens group, and a second image plane is arranged on the side of the steering mirror group close to the eyepiece group; the overall transmission spectrometer is arranged in front of or behind the first image plane, or the overall transmission spectrometer is arranged in front of or behind the second image plane.

[0018] In order to better realize the utility model, further, the steering mirror group includes a variable magnification lens group, and the variable magnification lens group includes a plurality of independent variable magnification lenses or combined variable magnification lenses arranged in sequence along the main light path.

[0019] In order to better implement the present invention, further, a first grating plate is provided on the front side of the zoom lens group or a second grating plate is provided on the rear side of the zoom lens group, the first grating plate is provided corresponding to the first image plane, and the second grating plate is provided corresponding to the second image plane.

[0020] In order to better realize the utility model, further, the steering mirror group includes a half-five roof lens group, and the half-five roof lens group includes a plurality of independent roof lenses or combined roof lenses arranged in sequence along the main light path.

[0021] In order to better realize the utility model, further, a second grating plate is arranged at the rear side of the semi-penta roof lens group, and the second grating plate is arranged corresponding to the second image plane.

[0022] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0023] The utility model arranges an integral transmission spectrometer between the objective lens group and the eyepiece group inside the gun sight, and arranges an electronic imaging part corresponding to the integral transmission spectrometer. Under sufficient light conditions, external visible light can directly pass through the integral transmission spectrometer and then be projected to the eyepiece group for imaging, so that the gun sight can be directly aimed under sufficient light conditions; under insufficient light conditions, the invisible light in the light is reflected to the electronic imaging part through the integral transmission spectrometer, the invisible light is received and an image is constructed through the electronic imaging part, and then the electronic imaging part projects the generated image through the integral transmission spectrometer onto the image plane of the eyepiece group for imaging, thereby realizing imaging under insufficient light conditions and assisting the user to aim under insufficient light conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an integrated transmission-type rifle sight for both day and night use;

[0025] Figure 2 is a schematic diagram of the overall transmission spectrometer;

[0026] Figure 3 for Figure 2 A local enlarged view of L;

[0027] Figure 4 is a schematic diagram showing that the overall transmission spectrometer is located on the front side of the first image surface;

[0028] Figure 5 is a schematic diagram showing that the overall transmission spectrometer is located between the first image plane and the second image plane;

[0029] Figure 6 is a schematic diagram of the overall transmission light splitting part being located at the rear side of the second image plane;

[0030] Figure 7is a schematic diagram of the structure of a zoom lens assembly;

[0031] Figure 8 This is a schematic diagram of the structure of a half-five-roof lens group.

[0032] Among them: 1-objective lens group; 2-steering mirror group; 3-eyepiece group; 4-integral transmission spectrometer; 5-electronic imaging part; 21-zoom lens group; 22-half-five roof lens group; 51-camera device; 52-display device; 4B-integral spectrometer prism; 4B1-splitting surface; 100-first image plane; 200-second image plane. DETAILED DESCRIPTION

[0033] The following detailed descriptions are all illustrative and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the utility model explicitly states otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0035] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present invention, they only indicate that they are consistent with the up, down, left and right directions of the drawings themselves, and do not limit the structure. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0036] Terminology explanation section: The terms "install", "connect", "connect", "fixed" and so on in the present utility model should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements, or an interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0037] Embodiment 1:

[0038] An overall reflective electronic rifle sight for both day and night use of the present embodiment, such as Figure 1As shown, it includes an objective lens group 1, a steering lens group 2, and an eyepiece group 3 which are arranged in sequence along the main optical path; an overall transmission spectrometer 4 and an electronic imaging part 5 are arranged between the objective lens group 1 and the eyepiece group 3; the overall transmission spectrometer 4 is fixedly arranged relative to the main optical path; the overall transmission spectrometer 4 directly or indirectly reflects the invisible light from the objective lens group 1 to the electronic imaging part 5, and the overall transmission spectrometer 4 directly or indirectly transmits the visible light from the objective lens group 1 to the eyepiece group 3; the electronic imaging part 5 forms an image based on the received light and then projects the image directly or indirectly to the eyepiece group 3 through the overall transmission spectrometer 4.

[0039] The invention comprises an objective lens group 1, a steering lens group 2, and an eyepiece group 3 which are sequentially arranged along the main optical path. An overall transmission spectrometer 4 and an electronic imaging part 5 are arranged between the objective lens group 1 and the eyepiece group 3. The overall transmission spectrometer 4 reflects the invisible light from the objective lens group 1 to the electronic imaging part 5. After the electronic imaging part 5 forms an image, the image is reflected to the eyepiece group 3 through the overall transmission spectrometer 4. The visible light from the objective lens group 1 is projected to the eyepiece group 3 through the overall transmission spectrometer 4 along the main optical path. Since the overall transmission spectrometer 4 allows visible light to pass through, the overall transmission spectrometer 4 can be fixedly arranged relative to the main optical path, thereby reducing the volume of the gun sight.

[0040] When there is sufficient light, sufficient visible light from the outside passes through the objective lens group 1, the steering lens group 2, and the overall transmission spectrometer 4 and is projected onto the image plane of the eyepiece group 3 to form an image. At this time, the user can directly observe and aim at the target through the eyepiece group 3.

[0041] In the case of insufficient light, the overall transmission spectrometer 4 reflects the invisible light from the objective lens group 1 to the electronic imaging part 5. The electronic imaging part 5 converts the light signal into an image through its built-in imaging chip, and projects the image to the overall transmission spectrometer 4. The image is reflected by the overall transmission spectrometer 4 to the eyepiece group 3 for imaging, thereby assisting the user in aiming at night through electronic imaging.

[0042] Embodiment 2:

[0043] The electronic rifle sight of the present embodiment, which is a whole-reflection day and night sight, is improved on the basis of the first embodiment. Figure 3 As shown, the overall transmission spectroscopic part 4 includes an overall spectroscopic prism 4B, and the overall spectroscopic prism 4B includes a spectroscopic surface 4B1, and the spectroscopic surface 4B1 directly or indirectly reflects the invisible light from the objective lens group 1 to the light input end of the electronic imaging part 5, and the spectroscopic surface 4B1 directly or indirectly transmits the visible light from the objective lens group 1 to the eyepiece group 3; the image output end of the electronic imaging part 5 projects the formed image to the spectroscopic surface 4B1, and the spectroscopic surface 4B1 directly or indirectly reflects the image to the eyepiece group 3.

[0044] A splitter surface 4B1 is provided on the integral splitter prism 4B, and the invisible light from the objective lens group 1 is incident on the splitter surface 4B1, and the invisible light is reflected by the splitter surface 4B1 to the light input end of the electronic imaging unit 5. After the electronic imaging unit 5 forms an image with the invisible light, the image is projected onto the splitter surface 4B1 through its light output end, and the image is reflected to the eyepiece group 3 through the splitter surface 4B1 for imaging, so that the user can aim in insufficient light conditions, while the visible light from the objective lens group 1 is projected to the eyepiece group 3 through the splitter surface 4B1 along the main light path.

[0045] Embodiment 3:

[0046] The electronic rifle sight of the present embodiment, which is a whole-reflection day and night dual-use, is improved on the basis of the first or second embodiment. Figure 2 As shown, the electronic imaging unit 5 includes a photographic device 51 and a display device 52, and the photographic device 51 is electrically connected to the display device 52; the overall transmission spectrometer 4 reflects the invisible light from the objective lens group 1 directly or indirectly to the photographic device 51, and the overall transmission spectrometer 4 transmits the visible light from the objective lens group 1 directly or indirectly to the eyepiece group 3; after imaging, the display device 52 reflects the image directly or indirectly to the eyepiece group 3 through the overall transmission spectrometer 4.

[0047] The invisible light from the objective lens group 1 is reflected by the beam splitting surface 4B1 of the integral transmission beam splitting part 4 to the camera device 51, which converts the received light signal into an electrical signal and sends it to the display device 52 through the connecting cable. The display device 52 generates an image according to the received electrical signal and projects the image onto the beam splitting surface 4B1 of the integral transmission beam splitting part 4, which reflects the image light to the eyepiece group 3 for the user to aim, while the visible light from the objective lens group 1 is directly projected to the eyepiece group 3 through the beam splitting surface 4B1 along the main light path.

[0048] Furthermore, the optical axis of the camera device 51 is perpendicular to the main optical path, and the optical axis of the display device 52 is perpendicular to the main optical path.

[0049] Furthermore, in order to ensure the final image brightness in the eyepiece set 3, it is necessary to allocate the ratio of the light transmitted by the beam splitter surface 4B1 to the light reflected by the beam splitter surface 4B1, so that the light passing rate through the beam splitter surface 4B1 is greater than or equal to 60%.

[0050] The other parts of this embodiment are the same as those of Embodiment 1 or 2, and thus will not be described in detail.

[0051] Embodiment 4:

[0052] The electronic rifle sight with integral reflection and both day and night use in this embodiment is improved on the basis of any one of the embodiments 1-3, wherein the camera device 51 includes an imaging chip, and a camera projection lens is arranged between the imaging chip and the integral transmission spectrometer 4; the display device 52 includes a display screen, and a display projection lens is arranged between the display screen and the integral transmission spectrometer 4. A camera projection lens is arranged between the imaging chip and the integral transmission spectrometer 4, and the projection lens is composed of a plurality of lenses. The integral transmission spectrometer 4 converges the light through the projection lens and reflects it to the imaging chip, converts the light signal into an electrical signal through the imaging chip, and sends the electrical signal to the display device 52. The display device 52 generates an image visible to the naked eye according to the electrical signal, and re-reflects the image to the main light path through the integral transmission spectrometer 4, so that the image is formed on the image plane of the eyepiece group 3.

[0053] According to actual use requirements, the photographic projection lens between the imaging chip and the overall transmission spectrometer 4 can be eliminated, or several groups of photographic projection lenses can be arranged between the imaging chip and the overall transmission spectrometer 4.

[0054] The display device 52 includes a display screen, and a display projection lens is arranged between the display screen and the overall transmission spectroscopic part 4. The display projection lens is composed of a plurality of lenses. The display screen generates an image visible to the naked eye according to the electrical signal, and converges the image to the overall transmission spectroscopic part 4 through the display projection lens, and the image is reflected to the main light path through the overall transmission spectroscopic part 4, so that the image is formed on the image plane of the eyepiece group 3.

[0055] According to actual use requirements, the display projection lens between the display screen and the overall transmission spectroscopic part 4 can be eliminated, or several groups of display projection lenses can be arranged between the display screen and the overall transmission spectroscopic part 4 .

[0056] The other parts of this embodiment are the same as any one of Embodiments 1-3, so they are not described again.

[0057] Embodiment 5:

[0058] The present embodiment is an overall reflective electronic rifle sight for both day and night use, which is improved on the basis of any one of embodiments 1-4, wherein the overall transmission spectrometer 4 is arranged between the objective lens group 1 and the steering lens group 2, or the overall transmission spectrometer 4 is arranged between the steering lens group 2 and the eyepiece group 3.

[0059] like Figure 4 As shown, the overall transmission spectrometer 4 is arranged between the objective lens group 1 and the steering lens group 2. Other lens groups for adjusting the light path can also be arranged between the objective lens group 1 and the steering lens group 2 according to actual use requirements, and the arrangement order between the overall transmission spectrometer 4 and other lens groups can be set arbitrarily.

[0060] like Figure 6 As shown, the overall transmission spectrometer 4 is arranged between the steering mirror group 2 and the eyepiece group 3, and other lens groups for adjusting the light path can be arranged between the objective lens group 1 and the steering mirror group 2 according to actual use requirements, and other lens groups for adjusting the light path can be arranged between the steering mirror group 2 and the eyepiece group 3 according to actual use requirements, and the arrangement order between the overall transmission spectrometer 4 and other lens groups can be set arbitrarily.

[0061] The other parts of this embodiment are the same as any one of Embodiments 1-4, so they are not described again.

[0062] Embodiment 6:

[0063] The present embodiment is an overall reflective electronic rifle sight for both day and night use, which is improved on the basis of any one of the embodiments 1-5, such as Figure 4-Figure 6 As shown, a first image plane 100 is arranged on the side of the steering mirror group 2 close to the objective lens group 1, and a second image plane 200 is arranged on the side of the steering mirror group 2 close to the eyepiece group 3; the overall transmission spectrometer 4 is arranged in front of or behind the first image plane 100, or the overall transmission spectrometer 4 is arranged in front of or behind the second image plane 200.

[0064] like Figure 4 As shown, the overall transmission beam splitter 4 is disposed between the objective lens group 1 and the steering lens group 2 , and the overall transmission beam splitter 4 is located in front of the first image plane 100 of the steering lens group 2 .

[0065] like Figure 5 As shown, the overall transmission beam splitter 4 is disposed between the objective lens group 1 and the steering lens group 2 , and the overall transmission beam splitter 4 is located at the rear side of the first image plane 100 of the steering lens group 2 .

[0066] like Figure 6 As shown, the overall transmission spectrometer 4 is disposed between the steering lens assembly 2 and the eyepiece assembly 3 , and the overall transmission spectrometer 4 is located at the rear side of the second image plane 200 of the steering lens assembly 2 .

[0067] The above is only a preferred arrangement position of the overall transmission spectrometer 4. According to actual use requirements, the relative position of the overall transmission spectrometer 4 and the steering mirror group 2, as well as the relative position between the overall transmission spectrometer 4 and the first image plane 100 and the second image plane 200 of the steering mirror group 2 can be set arbitrarily.

[0068] The other parts of this embodiment are the same as any one of Embodiments 1-5, so they are not described again.

[0069] Embodiment 7:

[0070] The present embodiment is an overall reflective electronic rifle sight for both day and night use, which is improved on the basis of any one of the embodiments 1-6, such as Figure 7As shown, the steering mirror group 2 includes a variable magnification lens group 21, and the variable magnification lens group 21 includes a plurality of independent variable magnification lenses or combined variable magnification lenses sequentially arranged along the main light path.

[0071] The steering mirror group 2 is set as a zoom lens group 21, and the zoom lens group 21 can adjust the light path and at the same time enlarge or reduce the light path by zooming.

[0072] Furthermore, a first grating plate is provided on the front side of the variator lens group 21 or a second grating plate is provided on the rear side of the variator lens group 21, the first grating plate is provided corresponding to the first image plane 100, and the second grating plate is provided corresponding to the second image plane 200, and scale lines for aiming assistance are provided on the first grating plate or the second grating plate to assist the user in precise aiming.

[0073] The other parts of this embodiment are the same as any one of Embodiments 1-6, so they are not described again.

[0074] Embodiment 8:

[0075] The present embodiment is an overall reflective electronic rifle sight for both day and night use, which is improved on the basis of any one of the embodiments 1-7, such as Figure 8 As shown, the steering mirror group 2 includes a half-five roof lens group 22, and the half-five roof lens group 22 includes a plurality of independent roof lenses or combined roof lenses arranged in sequence along the main light path. The steering mirror group 2 is set as the half-five roof lens group 22, and the half-five roof lens group 22 can ensure that no matter which direction the incident light is incident, its outgoing light is propagated along the main light path, thereby ensuring the stability of the gun aiming.

[0076] Furthermore, a second graticule is provided on the rear side of the semi-pentagonal ridge lens group 22, and the second graticule is provided corresponding to the second image plane 200. The second graticule is provided with scale lines for aiming assistance to assist the user in accurate aiming.

[0077] The other parts of this embodiment are the same as any one of Embodiments 1-7, so they are not repeated here.

[0078] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present invention fall within the protection scope of the present invention.

Claims

1. An integral transmission-type rifle scope for both day and night use, comprising an objective lens group (1), a steering lens group (2), and an eyepiece group (3) arranged in sequence along a main optical path, characterized in that: An overall transmission spectrometer (4) and an electronic imaging unit (5) are arranged between the objective lens group (1) and the eyepiece group (3); the overall transmission spectrometer (4) is fixedly arranged relative to the main light path; the overall transmission spectrometer (4) directly or indirectly reflects invisible light from the objective lens group (1) to the electronic imaging unit (5); the overall transmission spectrometer (4) directly or indirectly transmits visible light from the objective lens group (1) to the eyepiece group (3); and the electronic imaging unit (5) forms an image based on the received light and projects the image directly or indirectly to the eyepiece group (3) through the overall transmission spectrometer (4).

2. The integrated transmission-type rifle scope for both day and night use according to claim 1, characterized in that: The integral transmission spectroscopic section (4) comprises an integral spectroscopic prism (4B), the integral spectroscopic prism (4B) comprises a spectroscopic surface (4B1), the spectroscopic surface (4B1) directly or indirectly reflects invisible light from the objective lens group (1) to a light input end of the electronic imaging section (5), and the spectroscopic surface (4B1) directly or indirectly transmits visible light from the objective lens group (1) to an eyepiece group (3); the image output end of the electronic imaging section (5) projects a formed image onto the spectroscopic surface (4B1), and the spectroscopic surface (4B1) directly or indirectly reflects the image to the eyepiece group (3).

3. The integrated transmission-type rifle scope for both day and night use according to claim 1 or 2, characterized in that: The electronic imaging unit (5) comprises a camera device (51) and a display device (52), wherein the camera device (51) is electrically connected to the display device (52); the overall transmission spectroscopic unit (4) directly or indirectly reflects invisible light from the objective lens group (1) to the camera device (51), and the overall transmission spectroscopic unit (4) directly or indirectly transmits visible light from the objective lens group (1) to the eyepiece group (3); and after imaging, the display device (52) directly or indirectly reflects the image through the overall transmission spectroscopic unit (4) to the eyepiece group (3).

4. The integrated transmission-type rifle scope for both day and night use according to claim 3, characterized in that: The optical axis of the camera device (51) is perpendicular to the main light path, and the optical axis of the display device (52) is perpendicular to the main light path.

5. The integrated transmission-type rifle scope for both day and night use according to claim 3, characterized in that: The camera device (51) comprises an imaging chip, and a camera projection lens is arranged between the imaging chip and the overall transmission spectrometer (4).

6. The integrated transmission-type rifle scope for both day and night use according to claim 3, characterized in that: The display device (52) comprises a display screen, and a display projection lens is arranged between the display screen and the overall transmission light splitting portion (4).

7. The integrated transmission-type rifle scope for both day and night use according to claim 1 or 2, characterized in that: The overall transmission spectroscopic section (4) is arranged between the objective lens group (1) and the steering lens group (2), or the overall transmission spectroscopic section (4) is arranged between the steering lens group (2) and the eyepiece group (3).

8. The integrated transmission-type rifle scope for both day and night use according to claim 7, characterized in that: A first image plane (100) is arranged on a side of the steering mirror group (2) close to the objective lens group (1), and a second image plane (200) is arranged on a side of the steering mirror group (2) close to the eyepiece group (3); the overall transmission light splitting section (4) is arranged in front of or behind the first image plane (100), or the overall transmission light splitting section (4) is arranged in front of or behind the second image plane (200).

9. The integrated transmission-type rifle scope for both day and night use according to claim 8, characterized in that: The steering mirror group (2) comprises a variable power lens group (21), and the variable power lens group (21) comprises a plurality of independent variable power lenses or combined variable power lenses arranged in sequence along a main light path.

10. The integrated transmission-type rifle scope for both day and night use according to claim 9, characterized in that: A first grating plate is arranged on the front side of the variable power lens group (21) or a second grating plate is arranged on the rear side of the variable power lens group (21), the first grating plate is arranged corresponding to the first image plane (100), and the second grating plate is arranged corresponding to the second image plane (200).

11. The integrated transmission-type rifle scope for both day and night use according to claim 7, characterized in that: The steering mirror group (2) comprises a half-five roof lens group (22), and the half-five roof lens group (22) comprises a plurality of independent roof lenses or combined roof lenses arranged in sequence along a main light path.

12. The integrated transmission-type rifle scope for both day and night use according to claim 11, characterized in that: A second grating plate is arranged on the rear side of the semi-penta roof lens group (22), and the second grating plate is arranged corresponding to the second image plane (200).

Images