Infrared multispectral information module

Abstract

The utility model belongs to the field of spectral information modules, and particularly relates to an infrared multispectral information module which comprises a base, the upper end of the base is fixedly connected with a connecting seat, the outer side of the connecting seat is provided with an adjusting frame through a bearing, the upper end of the adjusting frame is fixedly connected with an infrared module, and the upper end of the infrared module is fixedly connected with a light source. The left end and the right end of the infrared module are fixedly connected with fixing bases, rotating frames are installed on the outer sides of the fixing bases through bearings, and reflecting covers are fixedly connected to the outer sides of the rotating frames. According to the utility model, the connecting seat, the adjusting bracket, the limiting wheel and other structures are additionally arranged on the base, so that the infrared module above the adjusting bracket can be limited through the matching between the clamping block and the limiting wheel in the use process, and the use angle of the infrared module can be adjusted through different grooves of the clamping block in the limiting wheel; therefore, the use angle of the infrared module can be diversified, and the data completeness can be further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of spectrum information modules, in particular to an infrared multi-spectrum information module. Background Art

[0002] According to the patent authorization announcement number: CN217819987U, a multi-probe infrared spectrometer is proposed. The utility model discloses a multi-probe infrared spectrometer, including a system power supply circuit module and a spectrum sensor probe circuit module, an ADC sampling circuit module, and a DAC voltage output circuit module that are electrically connected in sequence; the system power supply circuit module provides working voltage for the ADC sampling circuit module, the DAC voltage output circuit module, and the spectrum sensor probe circuit module; the components of the spectrum sensor probe circuit module include a number of parallel spectrum sensor probes; the spectrum sensor probe has a wavelength of 1550nm to 1850nm, and has a built-in MEMS-FPI tunable filter lens. The utility model outputs signals by connecting multiple spectrum sensor probes in parallel to an amplifier circuit, thereby realizing superposition and amplification of weak current signals on each spectrum probe branch, so that the spectrometer can detect components with lower content. Compared with a single-probe spectrometer, it has the characteristics of high detection accuracy and strong anti-interference ability.

[0003] However, in the process of using the infrared multi-spectral equipment in the prior art, the infrared module is used at a single angle, which easily leads to insufficient information collection, and the external light easily affects the infrared light generated by the infrared module, affecting the accuracy of the information. Therefore, it is necessary to improve the prior art. Utility Model Content

[0004] The utility model aims to provide an infrared multi-spectral information module, which solves the problem that the infrared module uses a single angle, resulting in incomplete data and that external light easily affects the accuracy of information.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an infrared multi-spectral information module, comprising a base, the upper end of the base is fixedly connected to a connecting seat, an adjusting frame is installed on the outer side of the connecting seat through a bearing, the upper end of the adjusting frame is fixedly connected to an infrared module, the left and right ends of the infrared module are fixedly connected to a fixing seat, a rotating frame is installed on the outer side of the fixing seat through a bearing, a reflective cover is fixedly connected to the outer side of the rotating frame, a damping mechanism is arranged on the outer side of the infrared module, two guide rods symmetrically distributed front and back are fixedly connected to the upper end of the base and located on the right side of the connecting seat, a moving frame is slidably connected to the outer side of the guide rod, a block is fixedly connected to the upper end of the moving frame, the right end of the adjusting frame is fixedly connected to a limiting wheel, and a spring is arranged on the outer side of the guide rod.

[0006] Preferably, the clamping block is slidably connected to the groove of the limiting wheel, and the clamping block is slidably connected to the adjusting frame, and the clamping block can limit the angle of the adjusting frame through the limiting wheel.

[0007] Preferably, one end of the spring 1 is fixedly connected to the base, and the other end of the spring 1 is fixedly connected to the movable frame, and the spring 1 can drive the movable frame to automatically reset through elastic force.

[0008] Preferably, the damping mechanism includes a rubber disk, the upper and lower ends of the rotating frame are fixedly connected to the rubber disk, the outer side of the infrared module is fixedly connected to a fixed plate, the inner side of the fixed plate is slidably connected to a support frame, the outer side of the support frame is provided with a spring 2, and one end of the support frame close to the rotating frame is fixedly connected to a rubber block, and the support frame can guide the movement of the rubber block.

[0009] Preferably, the rubber block is in contact with the arc surface of the rubber disc, and the rubber block is in contact with the rotating frame. The rubber block can increase the rotation resistance of the rubber disc through the friction between the rubber block and the rubber disc.

[0010] Preferably, one end of the second spring is fixedly connected to the fixing plate, and the other end of the second spring is fixedly connected to the supporting frame, and the second spring can support the supporting frame through elastic force.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adds a connecting seat, an adjustment frame, a limiting wheel and other structures on the base. During use, the infrared module above the adjustment frame can be limited by the cooperation between the clamping block and the limiting wheel, and the use angle of the infrared module can be adjusted by the different grooves of the clamping block in the limiting wheel, thereby diversifying the use angle of the infrared module and further ensuring the integrity of the data.

[0013] 2. The utility model adds a fixing seat, a rotating frame, a reflective cover and other structures on the outside of the infrared module. During use, the angle of the reflective cover can be adjusted according to different environments, thereby preventing side light from entering the irradiation area of ​​the infrared module and effectively ensuring the accuracy of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0016] Figure 3 For the utility model Figure 1 A magnified view of the structure of part A;

[0017] Figure 4 For the utility model Figure 2 Enlarged view of the structure of part B.

[0018] In the figure: 1. base; 2. connecting seat; 3. adjustment frame; 4. infrared module; 5. fixed seat; 6. rotating frame; 7. reflective cover; 8. damping mechanism; 9. guide rod; 10. moving frame; 11. clamping block; 12. limiting wheel; 13. spring one; 81. rubber disc; 82. fixing plate; 83. support frame; 84. spring two; 85. rubber block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 , an infrared multi-spectral information module comprises a base 1, a connecting seat 2 is fixedly connected to the upper end of the base 1, an adjusting frame 3 is installed on the outer side of the connecting seat 2 through a bearing, an infrared module 4 is fixedly connected to the upper end of the adjusting frame 3, a fixed seat 5 is fixedly connected to the left and right ends of the infrared module 4, a rotating frame 6 is installed on the outer side of the fixed seat 5 through a bearing, a reflective cover 7 is fixedly connected to the outer side of the rotating frame 6, a damping mechanism 8 is arranged on the outer side of the infrared module 4, two guide rods 9 symmetrically distributed front and back are fixedly connected to the upper end of the base 1 and located on the right part of the connecting seat 2, a moving frame 10 is slidably connected to the outer side of the guide rod 9, a block 11 is fixedly connected to the upper end of the moving frame 10, a limiting wheel 12 is fixedly connected to the right end of the adjusting frame 3, and a spring 13 is arranged on the outer side of the guide rod 9.

[0021] See also Figure 1 , Figure 3 The block 11 is slidably connected to the groove of the limiting wheel 12, and the block 11 is slidably connected to the adjusting frame 3. The block 11 can limit the angle of the adjusting frame 3 through the limiting wheel 12. One end of the spring 13 is fixedly connected to the base 1, and the other end of the spring 13 is fixedly connected to the moving frame 10. The spring 13 can drive the moving frame 10 to automatically reset through elastic force.

[0022] See also Figure 1 , Figure 2 , Figure 4The damping mechanism 8 includes a rubber disc 81, and the upper and lower ends of the rotating frame 6 are fixedly connected with the rubber disc 81. The outer side of the infrared module 4 is fixedly connected with a fixing plate 82, and the inner side of the fixing plate 82 is slidably connected with a support frame 83. A spring 84 is arranged on the outer side of the support frame 83, and a rubber block 85 is fixedly connected to one end of the support frame 83 close to the rotating frame 6. The support frame 83 can guide the movement of the rubber block 85. The rubber block 85 contacts the arc surface of the rubber disc 81, and the rubber block 85 contacts the rotating frame 6. The rubber block 85 can increase the rotation resistance of the rubber disc 81 through the friction force between the rubber disc 81, and one end of the spring 84 is fixedly connected to the fixing plate 82, and the other end of the spring 84 is fixedly connected to the support frame 83. The spring 84 can support the support frame 83 through elastic force.

[0023] The specific implementation process of the utility model is as follows: when in use, pull the limit moving frame 10 downward, the moving frame 10 drives the card block 11 to move downward, and presses the spring 13. When the card block 11 is separated from the limit wheel 12, the use angle of the infrared module 4 can be adjusted. After the adjustment is completed, release the moving frame 10, and the spring 13 is reset. The spring 13 can drive the card block 11 to slide back into the inside of the limit wheel 12 through elastic force, so that the angle of the infrared module 4 can be easily adjusted. Then, flip the reflector 7, and the reflector 7 drives the rubber disk 81 to rotate through the rotating frame 6. When the flipping force is greater than the friction between the rubber disk 81 and the rubber block 85, the reflector 7 can be flipped. When the reflector 7 is released after flipping, the use angle of the reflector 7 can be limited by friction, and the collection area can be blocked by the reflector 7.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infrared multi-spectral information module, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a connecting seat (2), an adjusting frame (3) is installed on the outer side of the connecting seat (2) via a bearing, an infrared module (4) is fixedly connected to the upper end of the adjusting frame (3), a fixed seat (5) is fixedly connected to the left and right ends of the infrared module (4), a rotating frame (6) is installed on the outer side of the fixed seat (5) via a bearing, a reflector (7) is fixedly connected to the outer side of the rotating frame (6), a damping mechanism (8) is arranged on the outer side of the infrared module (4), two guide rods (9) symmetrically distributed front and back are fixedly connected to the upper end of the base (1) and located on the right side of the connecting seat (2), a moving frame (10) is slidably connected to the outer side of the guide rod (9), a clamping block (11) is fixedly connected to the upper end of the moving frame (10), a limiting wheel (12) is fixedly connected to the right end of the adjusting frame (3), and a spring (13) is arranged on the outer side of the guide rod (9).

2. An infrared multi-spectral information module according to claim 1, characterized in that: The clamping block (11) is slidably connected to the groove of the limiting wheel (12), and the clamping block (11) is slidably connected to the adjustment frame (3).

3. An infrared multi-spectral information module according to claim 1, characterized in that: One end of the spring one (13) is fixedly connected to the base (1), and the other end of the spring one (13) is fixedly connected to the movable frame (10).

4. The infrared multi-spectral information module according to claim 1, characterized in that: The damping mechanism (8) comprises a rubber disk (81), the upper and lower ends of the rotating frame (6) are fixedly connected to the rubber disk (81), the outer side of the infrared module (4) is fixedly connected to a fixing plate (82), the interior of the fixing plate (82) is slidably connected to a support frame (83), the outer side of the support frame (83) is provided with a spring 2 (84), and one end of the support frame (83) close to the rotating frame (6) is fixedly connected to a rubber block (85).

5. An infrared multi-spectral information module according to claim 4, characterized in that: The rubber block (85) contacts the arc surface of the rubber disk (81), and the rubber block (85) contacts the rotating frame (6).

6. An infrared multi-spectral information module according to claim 4, characterized in that: One end of the second spring (84) is fixedly connected to the fixing plate (82), and the other end of the second spring (84) is fixedly connected to the supporting frame (83).

Images