Infrared telemetering scanning device
By designing an infrared telemetry scanning device, utilizing a bracket and a motor-driven galvanometer control mechanism, combined with a cassette telescope and a reflector, the problems of large device size, complex operation, and high power consumption were solved, achieving miniaturized, low-power, and highly stable spectral imaging.
Patent Information
- Application Number
- CN202423218409.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing infrared telemetry scanning devices are large in size, complex to operate, and have low stability. They require multiple devices to work together, resulting in high power consumption.
Design an infrared telemetry scanning device that uses horizontal and vertical supports, motors and galvanometer control mechanisms, combined with a cassette telescope and a reflector, to achieve spectral imaging without the need for array detectors and complex optical systems.
It achieves miniaturized, simple, low-power, and stable spectral imaging, simplifying the operation process.
Smart Images
Figure CN223469968U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to measuring technical field especially relates to a kind of infrared remote sensing scanning device. BACKGROUND
[0002] Infrared remote sensing scanning is a kind of technology using infrared radiation to measure at long range, when carrying out infrared remote sensing scanning, infrared remote sensing scanning in the prior art can realize the spectral imaging multidimensional information measurement of measured target according to array detector and complex optical system, so that the device volume is larger, simultaneously when operating, operation is complex, and the cooperation of multiple devices is needed, leading to power consumption and the cooperation needed makes stability lower. UTILITY MODEL CONTENT
[0003] The utility model aims at solving the shortcomings in the prior art that the device volume is larger, simultaneously when operating, operation is complex, and the cooperation of multiple devices is needed, leading to power consumption and the cooperation needed makes stability lower, and provides a kind of infrared remote sensing scanning device.
[0004] To achieve the above object, the utility model adopts the following technical scheme:
[0005] Design a kind of infrared remote sensing scanning device, including horizontal support, the cassette telescope is installed on the horizontal support, one end of the horizontal support is rotatably connected with vertical support by pin shaft, the vertical support is connected with horizontal motor on the vertical support, the vertical support is connected with horizontal motor, the vertical support is provided with through-hole, the output shaft of the horizontal motor passes through the through-hole and is connected with the horizontal support, the vertical support and the vertical motor are provided with galvanometer control mechanism, the galvanometer control mechanism reflects light to detector.
[0006] Preferably, the galvanometer control mechanism includes galvanometer mounting seat, the horizontal motor is connected with the galvanometer mounting seat, the galvanometer mounting seat is provided with galvanometer lens, the galvanometer lens is connected with the galvanometer motor, the galvanometer motor is installed on the galvanometer mounting seat, the galvanometer mounting seat is provided with mirror, the mirror is connected with the lens driving motor, and the lens driving motor is installed on the galvanometer mounting seat.
[0007] Preferably, the vertical support and the vertical motor outside are provided with spherical shell, the mounting bracket is fixedly connected on the spherical shell, and the mounting bracket is fixedly connected with the vertical motor and the horizontal motor.
[0008] Preferably, the spherical shell is provided with light window.
[0009] Preferably, the light window is provided with lens, and the lens is made of optical lens material.
[0010] The infrared remote scanning device has the advantages that the device can realize the spectral imaging multi-dimensional information measurement of the measured target without array detectors and complex optical systems, and has the advantages of small volume, simple structure, small power consumption and good stability. BRIEF DESCRIPTION OF DRAWINGS
[0011] Fig. 1 The utility model provides a kind of infrared remote scanning device's structural schematic diagram for the utility model;
[0012] Fig. 2 The utility model provides a kind of infrared remote scanning device's perspective view.
[0013] In the drawing: 1, longitudinal support;2, longitudinal motor;3, transverse motor;4, transverse support;5, galvanometer motor;6, galvanometer mounting base;7, detector;8, cassette telescope;9, lens driving motor;10, galvanometer lens;11, horizontal motor. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0015] Referring to Figs. 1-2 An infrared remote scanning device, comprising a transverse support 4, a cassette telescope 8 is installed on the transverse support 4, a longitudinal support 1 is rotatably connected to one end of the transverse support 4 through a pin shaft, a longitudinal motor 2 is drivingly connected to the longitudinal support 1, a transverse motor 3 is connected to the longitudinal support 1, a through hole is formed in the longitudinal support 1, an output shaft of the transverse motor 3 penetrates through the through hole and is drivingly connected with the transverse support 4, a galvanometer control mechanism is arranged in the longitudinal support 1 and the longitudinal motor 2, the galvanometer control mechanism reflects light to a detector 7, the detector 7 is a high-speed photoelectric point detector, the longitudinal support 1 is driven to rotate longitudinally by the longitudinal motor 2, and the transverse support 4 is driven to rotate transversely by the transverse motor 3 at the same time, so that the cassette telescope 8 can swing quickly according to spherical trajectory within the required angle range.
[0016] The galvanometer control mechanism comprises a galvanometer mounting base 6, a horizontal motor 11 is drivingly connected to the galvanometer mounting base 6, a galvanometer lens 10 is arranged on the galvanometer mounting base 6, the galvanometer lens 10 is drivingly connected with a galvanometer motor 5, the galvanometer motor 5 is mounted on the galvanometer mounting base 6, a reflector is arranged on the galvanometer mounting base 6, the reflector is drivingly connected with a lens driving motor 9, the lens driving motor 9 is mounted on the galvanometer mounting base 6, the reflector is driven to rotate by the lens driving motor 9, the galvanometer motor 5 drives the galvanometer lens 10 to rotate, and the horizontal motor 11 drives the galvanometer mounting base 6 to rotate, so that the reflector forms a 45° reflection angle with the cassette telescope 8, and the reflected light is transmitted in a certain direction, the device can realize the spectral imaging multi-dimensional information measurement of the measured target without an array detector and a complex optical system, and has the advantages of small volume, simple structure, small power consumption and good stability.
[0017] The longitudinal support 1 and the longitudinal motor 2 are provided with a spherical shell outside, the spherical shell is fixedly connected with a mounting bracket, the mounting bracket is fixedly connected with the longitudinal motor 2 and the horizontal motor 11, the spherical shell and the mounting bracket are not shown in the figure, the internal components of the spherical shell play a protective role, the horizontal motor 11 drives the galvanometer mounting base 6 to rotate, and the longitudinal motor 2 and the longitudinal support 1 rotate together to keep a fixed angle.
[0018] The spherical shell is provided with a light transmission window, and the light transmission window is provided with a lens, and the lens is made of optical lens material.
[0019] The reflector is arranged at the spherical center of the device, the light received by the cassette telescope 8 is transmitted in a certain direction through the reflector, and the lens driving motor 9 can drive the reflector to swing rapidly, so that the two are connected as a whole.
[0020] The target light passes through the cassette telescope 8 and the reflector in sequence and is transmitted in a certain direction and is detected by the high-speed photoelectric point detector 7.
[0021] The above only describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. An infrared remote sensing scanning device comprising a transverse support (4), characterized in that, A cassette telescope (8) is mounted on the transverse bracket (4); one end of the transverse bracket (4) is rotatably connected to a longitudinal bracket (1) via a pin shaft; a longitudinal motor (2) is transmission-connected to the longitudinal bracket (1); a transverse motor (3) is connected to the longitudinal bracket (1); a through hole is provided on the longitudinal bracket (1); an output shaft of the transverse motor (3) passes through the through hole and is transmission-connected to the transverse bracket (4); a galvanometer control mechanism is provided in the longitudinal bracket (1) and the longitudinal motor (2); the galvanometer control mechanism reflects light to a detector (7).
2. An infrared remote sensing scanning device according to claim 1, wherein, The galvanometer control mechanism comprises a galvanometer mounting seat (6), a horizontal motor (11) is transmission-connected to the galvanometer mounting seat (6), a galvanometer lens (10) is provided on the galvanometer mounting seat (6), the galvanometer lens (10) is transmission-connected to the galvanometer motor (5), the galvanometer motor (5) is mounted on the galvanometer mounting seat (6), a reflector is provided on the galvanometer mounting seat (6), the reflector is transmission-connected to a lens drive motor (9), and the lens drive motor (9) is mounted on the galvanometer mounting seat (6).
3. An infrared remote sensing scanning device according to claim 2, wherein, A spherical shell is provided outside the longitudinal bracket (1) and the longitudinal motor (2), a mounting bracket is fixedly connected to the spherical shell, and the mounting bracket is fixedly connected to the longitudinal motor (2) and the horizontal motor (11).
4. An infrared remote sensing scanning device according to claim 3, wherein, The spherical shell is provided with a light-transmitting window.
5. An infrared remote sensing scanning device according to claim 4, wherein, A lens is arranged in the light-transmitting window, and the lens is made of optical lens material.