A binocular display screen imaging device

Abstract

The utility model discloses a binoculars display screen imaging device, including a binoculars body, this binoculars body has the parallelly arranged first lens barrel and second lens barrel, the connecting shaft between first lens barrel and second lens barrel, and the inside of first lens barrel and second lens barrel are each equipped with coaxial objective group, prism image conversion system and eyepiece group, wherein the lateral wall of first lens barrel is provided with mounting groove, and the mounting groove is located between objective group and prism image conversion system, and the axis of mounting groove is perpendicular with the axis of second lens barrel, optical reflection subassembly sets up in mounting groove, and photographing subassembly sets up on optical reflection subassembly, and photographing subassembly receives the light from optical reflection subassembly, and converts optical signal into electric signal through the image sensor in photographing subassembly, the utility model discloses through the groove setting optical reflection subassembly in first lens barrel lateral wall, guarantees the normal observation function of user, realizes digital imaging also, avoids the imaging quality decline problem caused by light path interference.

Description

Technical Field

[0001] This utility model relates to the field of optical observation equipment technology, specifically to a binoculars display screen imaging device. Background Technology

[0002] Binoculars, as a commonly used optical observation tool, are widely used in outdoor observation, astronomical observation, security monitoring, and other scenarios. Traditional binoculars only have optical magnification observation functions and cannot record or digitize the observed target. When users need to save the observation images, they need to carry additional equipment such as cameras, which is cumbersome and makes it difficult to ensure the consistency between the observed target and the photographed target. Many existing binoculars with camera functions use a design where the camera module is directly attached to the eyepiece or objective lens. This design alters the original optical path of the binoculars, leading to distorted field of view and reduced image clarity. Furthermore, the addition of the camera module increases the overall size and weight of the device, affecting portability for handheld use. In addition, the optical signal to electrical signal conversion and transmission structure in existing devices is complex, resulting in significant signal loss and impacting image quality and data transmission stability. Summary of the Invention

[0003] To address the aforementioned technical deficiencies, the purpose of this invention is to provide a binoculars display screen imaging device that overcomes the shortcomings of existing binoculars with photographic functions, such as optical path interference, large size, and unstable signal transmission. This device achieves high-quality digital imaging and data processing without affecting traditional optical observation functions, while ensuring the portability and stability of the equipment.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a binocular telescope display screen imaging device, comprising a binocular telescope body, the binocular telescope body having a first lens tube and a second lens tube arranged in parallel, a connecting shaft between the first lens tube and the second lens tube, and a coaxial objective lens group, a prism image-rotating system and an eyepiece group respectively provided inside the first lens tube and the second lens tube, wherein a mounting groove is provided on the side wall of the first lens tube, the mounting groove is located between the objective lens group and the prism image-rotating system, and the axis of the mounting groove is perpendicular to the axis of the second lens tube; The optical reflector is housed within the mounting slot, and the imaging component is mounted on top of the optical reflector. The camera module receives light from the optical reflection module and converts the optical signal into an electrical signal through the image sensor in the camera module; The circuit board is located inside the grip of the binoculars body, and the circuit board is electrically connected to the image sensor via a ribbon cable. The touch screen is located on the side of the binoculars and is electrically connected to the circuit board. It is used to display the images captured by the image sensor and the operating parameters of the device.

[0005] Furthermore, the optical reflection assembly includes a reflecting lens and a lens mount. The lens mount is detachably connected to the inner wall of the mounting groove. The reflecting lens is fixed inside the lens mount, and the reflecting surface of the reflecting lens forms an angle of 45° with the axis of the first lens barrel, which is used to reflect part of the light collected by the objective lens assembly to the outside of the mounting groove.

[0006] The camera assembly is detachably connected to the lens mount, and the camera assembly includes an image sensor and a lens module. The axis of the lens module coincides with the axis of the mounting slot, and is used to receive light reflected by the reflective lens and transmit the light to the image sensor. The image sensor is used to convert optical signals into electrical signals.

[0007] The circuit board also integrates a processor, a memory, and a data interface. The processor is electrically connected to the memory, the data interface, and the image sensor, respectively, and is used to receive electrical signals transmitted by the image sensor, process the electrical signals and store them in the memory or transmit them to external devices through the data interface.

[0008] The cable is a flexible flat cable, and there is a cable channel inside the binoculars. The cable passes through the cable channel to connect the image sensor and the circuit board.

[0009] The grip of the binoculars has anti-slip texture on the outside and a battery compartment inside. The battery compartment contains a rechargeable battery, which is electrically connected to the circuit board to provide power to the various electrical components of the device. The beneficial effects of this utility model are: by slotting the side wall of the first lens barrel and setting an optical reflection component, a portion of the light collected by the objective lens group is reflected to the imaging component without changing the traditional optical observation optical path. This ensures the user's normal observation function and realizes digital imaging, avoiding the problem of decreased imaging quality caused by optical path interference in existing equipment.

[0010] The optical reflection component is mounted on a detachable lens mount, and the imaging component is detachably connected to the lens mount, allowing users to easily replace the reflection lens and imaging component with different parameters according to their needs, thereby improving the versatility and expandability of the device.

[0011] Flexible flat cables are used as ribbon cables, and ribbon cable channels are set inside the equipment to effectively protect the ribbon cables from damage, while ensuring the stability of data transmission, reducing signal loss, and improving the image quality.

[0012] The battery compartment is located inside the grip, which is powered by a rechargeable battery to ensure the portability of the device. At the same time, the anti-slip texture on the outside of the grip improves the stability of the user's handheld use, making it suitable for complex scenarios such as outdoor activities. Attached Figure Description

[0013] The structure and technical features of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 yes Figure 1 A schematic diagram showing the connection of the first lens barrel, optical reflection component, imaging component, ribbon cable, and circuit board.

[0016] Figure 3 yes Figure 2 A structural diagram excluding the first lens barrel, ribbon cable, and circuit board.

[0017] Figure 4 This is a schematic diagram of the external structure of this utility model applied to binoculars.

[0018] Appendix Figure 1-4 In the middle, 1. Circuit board; 2. First lens barrel; 3. Second lens barrel; 4. Connecting shaft; 5. Image sensor; 6. Lens module; 7. Ribbon cable; 8. Reflective surface of reflective lens; 9. Touch screen; 10. Anti-slip texture; 11. Lens mounting base; 12. Mounting slot. Detailed Implementation

[0019] Appendix Figure 1-4 This is an embodiment of the present invention, which discloses a binocular telescope display imaging device, including a binocular telescope body. The binocular telescope body has a first lens tube 2 and a second lens tube 3 arranged in parallel, and a connecting shaft 4 between the first lens tube 2 and the second lens tube 3. The first lens tube 2 and the second lens tube 3 are each provided with a coaxial objective lens group, a prism image-rotating system and an eyepiece group. The side wall of the first lens tube 2 is provided with a mounting groove 12, which is located between the objective lens group and the prism image-rotating system, and the axis of the mounting groove 12 is perpendicular to the axis of the second lens tube 3. An optical reflection assembly is disposed in the mounting groove 12. The optical reflection assembly includes a reflecting lens and a lens holder 11. The lens holder 11 is detachably connected to the inner wall of the mounting groove 12. The reflecting lens is fixed in the lens holder 11, and the reflecting surface 8 of the reflecting lens makes an angle of 45° with the axis of the first lens barrel 2, which is used to reflect part of the light collected by the objective lens group to the outside of the mounting groove 12.

[0020] The imaging component is mounted on the optical reflection component. The imaging component receives light from the optical reflection component and converts the optical signal into an electrical signal through the image sensor 5 in the imaging component. The imaging component is detachably connected to the lens mounting base 11 and includes an image sensor 5 and a lens module 6. The axis of the lens module 6 coincides with the axis of the mounting groove 12. It is used to receive light reflected by the reflective lens and transmit the light to the image sensor 5. The image sensor 5 is used to convert the optical signal into an electrical signal.

[0021] The circuit board 1 is located inside the grip of the binoculars body. The circuit board 1 is electrically connected to the image sensor 5 via a ribbon cable 7. The circuit board 1 also integrates a processor, a memory, and a data interface. The processor is electrically connected to the memory, the data interface, and the image sensor 5, respectively, and is used to receive the electrical signals transmitted by the image sensor 5, process the electrical signals and store them in the memory or transmit them to external devices through the data interface.

[0022] The touch screen 9 is located on the side of the binoculars body and is electrically connected to the circuit board 1. It is used to display the images captured by the image sensor 5 and the operating parameters of the device. The ribbon cable 7 is a flexible flat cable. The binoculars body has a ribbon cable 7 channel inside, through which the ribbon cable 7 connects the imaging component and the circuit board 1.

[0023] The outer side of the grip of the binoculars body is provided with anti-slip texture 10, and the inside of the grip is provided with a battery compartment containing a rechargeable battery. The rechargeable battery is electrically connected to the circuit board 1 to provide power to the various electrical components of the device.

[0024] In this embodiment of the invention, when a user observes using binoculars, most of the light collected by the objective lens group is transmitted to the prism image-transfer system through the light-transmitting part of the reflecting lens, and then magnified by the eyepiece group for human observation. Simultaneously, some light is reflected by the reflecting part of the reflecting lens to the lens module 6 of the imaging component. The lens module 6 focuses the light onto the image sensor 5, which converts the optical signal into an electrical signal and transmits it to the processor on the circuit board 1 via the ribbon cable 7. After processing the electrical signal, the processor displays the image on the touch screen 9 and stores the image data in the memory. The user can perform operations such as taking photos and recording videos through the touch screen 9, and can also transmit the image data to external devices through the data interface or wireless communication module. In low-light environments, a supplementary lighting module 33 can be set to provide supplementary lighting for photography, ensuring the clarity of the captured image.

Claims

1. A binoculars display screen imaging device, comprising a binoculars body, the binoculars body having a first lens tube and a second lens tube arranged in parallel, a connecting shaft between the first lens tube and the second lens tube, and both the first lens tube and the second lens tube having a coaxial objective lens group, a prism image-rotating system and an eyepiece group, characterized in that: The first lens tube has a mounting groove on its side wall, which is located between the objective lens group and the prism image-turning system, and the axis of the mounting groove is perpendicular to the axis of the second lens tube. An optical reflection component is installed in the mounting slot, and a photographing component is installed on the optical reflection component. The photographing component receives light from the optical reflection component and converts the optical signal into an electrical signal through the image sensor in the photographing component. The circuit board is located inside the grip of the binoculars body, and the circuit board is electrically connected to the image sensor via a ribbon cable. The touch screen is located on the side of the binoculars and is electrically connected to the circuit board. It is used to display the images captured by the image sensor and the operating parameters of the device.

2. The binoculars display screen imaging device according to claim 1, characterized in that: The optical reflection assembly includes a reflecting lens and a lens mount. The lens mount is detachably connected to the inner wall of the mounting groove. The reflecting lens is fixed inside the lens mount, and the reflecting surface of the reflecting lens makes an angle of 45° with the axis of the first lens barrel, which is used to reflect part of the light collected by the objective lens assembly to the outside of the mounting groove.

3. The binoculars display screen imaging device according to claim 2, characterized in that: The camera assembly is detachably connected to the lens mount, and the camera assembly includes an image sensor and a lens module. The axis of the lens module coincides with the axis of the mounting slot, and is used to receive light reflected by the reflective lens and transmit the light to the image sensor. The image sensor is used to convert optical signals into electrical signals.

4. The binoculars display screen imaging device according to claim 3, characterized in that: The circuit board also integrates a processor, a memory, and a data interface. The processor is electrically connected to the memory, the data interface, and the image sensor, respectively, and is used to receive electrical signals transmitted by the image sensor, process the electrical signals and store them in the memory or transmit them to external devices through the data interface.

5. The binoculars display screen imaging device according to claim 1, characterized in that: The cable is a flexible flat cable, and there is a cable channel inside the binoculars. The cable passes through the cable channel to connect the image sensor and the circuit board.

6. The binoculars display screen imaging device according to claim 1, characterized in that: The grip of the binoculars has anti-slip texture on the outside and a battery compartment inside. The battery compartment contains a rechargeable battery, which is electrically connected to the circuit board to provide power to the various electrical components of the device.

Images