Demodulator for remote sensing image
By using upper and lower heat dissipation fixing plates and thermal conduction fin structures in the remote sensing image demodulator, combined with fans and water-cooling systems, the problem of poor heat dissipation in high-temperature environments is solved, efficient heat conduction and heat dissipation are achieved, and stable equipment performance is ensured.
Patent Information
- Application Number
- CN202421957734.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The existing remote sensing image demodulator has poor heat dissipation effect in high temperature environments, resulting in degradation of equipment performance.
The upper and lower heat dissipation fixing plate and thermal conduction plate fin structure are adopted, combined with the fan and water cooling system, and the heat dissipation fixing plate and the demodulator body are fixed by fixing bolts, heat conduction is used for high thermal conduction materials, and heat dissipation is assisted through the fan and water circulation.
It realizes efficient heat conduction and heat dissipation, ensures that the demodulator works normally in high temperature environments, and improves the performance and stability of the equipment.
Smart Images
Figure CN223274385U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of regulators, in particular to a demodulator for remote sensing images. Background Art
[0002] Remote sensing image demodulators are essential tools for processing and analyzing remote sensing satellite data. With the advancement of remote sensing technology, Earth observation satellites are able to acquire vast amounts of information about the Earth's surface. This information is crucial for environmental monitoring, resource exploration, agricultural management, urban planning, and other fields. The primary function of a demodulator is to convert received remote sensing signals into digital images, which are then processed through image enhancement, classification, and feature extraction to facilitate further analysis and application. Modern remote sensing systems place increasingly stringent demands on demodulators, requiring high precision, high efficiency, and robust data processing capabilities. With the advancement of artificial intelligence and machine learning, some demodulators are integrating these advanced technologies to enhance the automation and accuracy of image interpretation.
[0003] The demodulator generates heat when working. When the ambient temperature is high, the performance of the regulator will decrease. The common heat dissipation method is to blow the regulator directly with a fan, which has poor heat dissipation effect and easily causes the equipment to overheat. Therefore, a demodulator for remote sensing images is needed to meet people's needs. Utility Model Content
[0004] The purpose of the present utility model is to provide a demodulator for remote sensing images to solve the problems raised in the above background technology.
[0005] To achieve the above object, the present invention provides the following technical solution: a demodulator for remote sensing images, comprising a demodulator body; the demodulator body is provided with a mounting module, and the mounting module is provided with a heat conduction module;
[0006] Preferably, the mounting module includes an upper heat dissipation fixing plate, which is installed above the demodulator body, and upper fixing blocks are installed on both sides of the upper heat dissipation fixing plate. A lower heat dissipation fixing plate is installed below the demodulator body, and lower fixing blocks are installed on both sides of the lower heat dissipation fixing plate. The same fixing bolt is installed in the lower heat dissipation fixing plate and the lower fixing block.
[0007] Preferably, an upper fixing block hole is formed on the upper fixing block, and a lower fixing block hole is formed on the lower fixing block, and the fixing bolts are installed in the upper fixing block hole and the lower fixing block hole.
[0008] Preferably, ventilation slots are provided on both side surfaces of the upper heat dissipation fixing plate, and ventilation slots are provided on both side surfaces of the lower heat dissipation fixing plate.
[0009] Preferably, the heat conduction module includes an upper heat conduction plate, which is installed in an upper heat dissipation fixing plate, upper heat conduction fins are installed above the upper heat conduction plate, a lower heat conduction plate is installed on the lower heat dissipation fixing plate, and lower heat conduction fins are installed below the lower heat conduction plate.
[0010] Preferably, the upper heat dissipation fixing plate and the lower heat dissipation fixing plate are both provided with heat conduction grooves, and the upper heat conduction plate and the lower heat conduction plate are installed in the heat conduction grooves.
[0011] Preferably, a lower heat dissipation water tank is installed below the lower heat conduction plate, and one end of the lower heat conduction fin is installed in the lower heat dissipation water tank.
[0012] Preferably, a water tank water inlet pipe is installed on one side of the upper surface of the lower heat dissipation water tank, and a water tank water outlet pipe is installed on the other side of the upper surface of the lower heat dissipation water tank.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] (1) The utility model installs the upper heat dissipation fixing plate and the lower heat dissipation fixing plate on the upper and lower parts of the demodulator body respectively, and fits the upper and lower surfaces of the demodulator body on the upper heat conduction plate and the lower heat conduction plate, so as to facilitate the conduction of the heat emitted by the demodulator body. The upper heat dissipation fixing plate and the lower heat conduction plate are fixed to the demodulator body by fixing the fixing bolts on the upper fixing block and the lower fixing block. The upper heat conduction plate and the lower heat conduction plate conduct the heat to the upper heat conduction fins and the lower heat conduction fins. A fan is arranged on the side. When the fan is turned on, the heat on the fins can be taken away more quickly, thereby quickly dissipating the heat of the demodulator body.
[0015] (2) In order to increase the heat dissipation effect, a lower heat dissipation water tank is set under the lower heat conduction fin. The water inlet pipe and the water outlet pipe of the water tank can be connected to an external water pump for circulating water. While cooling with air, water circulation is used to assist heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a demodulator for remote sensing images proposed in the present invention;
[0017] Figure 2 This is a schematic diagram of the structure of a lower heat dissipation fixing plate and a lower heat dissipation water tank of a remote sensing image demodulator proposed by the present invention;
[0018] Figure 3 This is a schematic diagram of the structure of an upper heat dissipation fixing plate and upper heat conducting fins of a remote sensing image demodulator proposed by the present invention;
[0019] Figure 4 The utility model provides a schematic structural diagram of a heat conduction groove and an upper heat conduction plate of a remote sensing image demodulator.
[0020] In the figure: 1. Demodulator body; 2. Mounting module; 3. Heat conduction module; 20. Upper heat dissipation fixing plate; 21. Upper fixing block; 22. Upper fixing block hole; 23. Lower heat dissipation fixing plate; 24. Lower fixing block; 25. Lower fixing block hole; 26. Fixing bolt; 27. Ventilation slot; 30. Upper heat conduction plate; 31. Upper heat conduction fin; 32. Lower heat conduction plate; 33. Lower heat conduction fin; 34. Lower heat dissipation water tank; 35. Water tank inlet pipe; 36. Water tank outlet pipe; 37. Heat conduction slot. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] Example 1: Please refer to Figure 1-4 The utility model provides a technical solution: a demodulator for remote sensing images, comprising a demodulator body 1; in order to improve heat dissipation efficiency and prevent the temperature generated during operation from affecting the operation of the device, the demodulator body 1 is provided with a mounting module 2, and a heat conduction module 3 is provided on the mounting module 2. A heat dissipation device is installed through the mounting module 2, and heat is conducted through the mounting module 2;
[0023] In order to achieve the function of improving heat dissipation efficiency, the mounting module 2 includes an upper heat dissipation fixing plate 20, which is mounted above the demodulator body 1, and upper fixing blocks 21 are mounted on both sides of the upper heat dissipation fixing plate 20. A lower heat dissipation fixing plate 23 is mounted below the demodulator body 1, and lower fixing blocks 24 are mounted on both sides of the lower heat dissipation fixing plate 23. The same fixing bolt 26 is mounted in the lower heat dissipation fixing plate 23 and the lower fixing block 24. An upper fixing block hole 22 is opened on the upper fixing block 21, and a lower fixing block hole 25 is opened on the lower fixing block 24. The fixing bolt 26 is mounted in the upper fixing block hole 22 and the lower fixing block hole 25. The heat dissipation fixing plate 20 has ventilation slots 27 on both sides, and the lower heat dissipation fixing plate 23 has ventilation slots 27 on both sides. The heat conduction module 3 includes an upper heat conduction plate 30, which is installed in the upper heat dissipation fixing plate 20. An upper heat conduction fin 31 is installed above the upper heat conduction plate 30, a lower heat conduction plate 32 is installed on the lower heat dissipation fixing plate 23, and a lower heat conduction fin 33 is installed below the lower heat conduction plate 32. Heat conduction slots 37 are opened on the upper heat dissipation fixing plate 20 and the lower heat conduction plate 32 are installed in the heat conduction slots 37. The upper heat dissipation fixing plate 20 and the lower heat dissipation fixing plate 23 are respectively installed The upper and lower parts of the demodulator body 1 are respectively attached to the upper heat conducting plate 30 and the lower heat conducting plate 32. The upper heat conducting plate 30 and the lower heat conducting plate 32 are both made of materials with high thermal conductivity, so as to facilitate the conduction of heat emitted by the demodulator body 1. By screwing the fixing bolts 26 into the upper fixing block holes 22 and the lower fixing block holes 25, the upper fixing block 21 and the lower fixing block 24 are fixed so as to fix the upper heat dissipation fixing plate 20 and the lower heat dissipation fixing plate 23 to the demodulator body 1. The upper heat conducting plate 30 and the lower heat conducting plate 32 conduct heat to the upper heat conducting fins 31 and the lower heat conducting fins 33. The upper heat conducting fins The design of the sheet 31 and the lower heat-conducting fin 33 increases the contact area between the demodulator body 1 and the air. A fan is arranged on the side. When the fan is turned on, the heat on the fin can be taken away more quickly, thereby quickly dissipating heat from the demodulator body 1. The ventilation slots 27 provided on the upper heat dissipation fixing plate 20 and the lower heat dissipation fixing plate 23 can expose the side of the demodulator body 1, allowing the external fan to continue to dissipate heat directly from the shell of the demodulator body 1, and can expose the interface position of the demodulator without affecting the use of the interface. The upper and lower fins are oriented in the same direction, and there will be no obstruction when the fan is arranged on the side, so that the upper and lower airflows can circulate well.
[0024] The working principle is as follows: the upper heat dissipation fixing plate 20 and the lower heat dissipation fixing plate 23 are respectively installed on the upper and lower parts of the demodulator main body 1, and the upper and lower surfaces of the demodulator main body 1 are respectively attached to the upper heat conducting plate 30 and the lower heat conducting plate 32. The upper heat conducting plate 30 and the lower heat conducting plate 32 are made of materials with high thermal conductivity, so as to facilitate the conduction of heat emitted by the demodulator main body 1. The upper fixing block 21 and the lower fixing block 24 are fixed by screwing the fixing bolts 26 into the upper fixing block holes 22 and the lower fixing block holes 25, so as to fix the upper heat dissipation fixing plate 20 and the lower heat dissipation fixing plate 23 to the demodulator main body 1. The upper heat conducting plate 30 and the lower heat conducting plate 32 conduct heat to the upper heat conducting fins 31 and the lower heat conducting fins 33. The design of the upper heat conducting fins 31 and the lower heat conducting fins 33 increases the contact area between the demodulator main body 1 and the air. A fan is set on the side. When the fan is turned on, it can take away the heat on the fins more quickly, thereby quickly cooling the demodulator main body. 1 for heat dissipation, the ventilation slots 27 opened on the upper heat dissipation fixing plate 20 and the lower heat dissipation fixing plate 23 can expose the side of the demodulator body 1, allowing an external fan to directly continue to dissipate heat from the demodulator body 1 shell, and can expose the interface position of the demodulator without affecting the use of the interface. The upper and lower fins of the heat dissipation device are oriented in the same direction, and there will be no obstruction when the fan is set on the side, so that the upper and lower air flows can circulate well. In order to assist the fins in better heat dissipation, a lower heat dissipation water tank 34 is provided below the lower heat-conducting fins 33. One end of the lower heat-conducting fins 33 is provided in the lower heat dissipation water tank 34. The lower heat dissipation water tank 34 is filled with heat dissipation liquid. The water tank inlet pipe 35 and the water tank outlet pipe 36 are respectively connected to an external water pump to realize the circulation of the internal cooling liquid. In order to cool the liquid in the lower heat dissipation water tank 34, the material of the lower heat dissipation water tank 34 can also be made of a material with a high thermal conductivity coefficient, so as to utilize the fan to dissipate heat.
[0025] Example 2: Figure 1-2 In order to assist the fins to dissipate heat better, a lower heat dissipation water tank 34 is installed below the lower heat conducting plate 32, and one end of the lower heat conducting fins 33 is installed in the lower heat dissipation water tank 34. A water tank inlet pipe 35 is installed on one side of the upper surface of the lower heat dissipation water tank 34, and a water tank outlet pipe 36 is installed on the other side of the upper surface of the lower heat dissipation water tank 34. In order to assist the fins to dissipate heat better, a lower heat dissipation water tank 34 is provided below the lower heat conducting fins 33, and one end of the lower heat conducting fins 33 is provided in the lower heat dissipation water tank 34. The lower heat dissipation water tank 34 is filled with heat dissipation liquid. The water tank inlet pipe 35 and the water tank outlet pipe 36 are respectively connected to an external water pump to realize the circulation of the internal cooling liquid. In order to cool the liquid in the lower heat dissipation water tank 34, the material of the lower heat dissipation water tank 34 can also be made of a material with a high thermal conductivity, so as to utilize a fan to dissipate heat. The remaining features are the same as those in Example 1.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A demodulator for remote sensing images, comprising a demodulator body (1); characterized in that: The demodulator body (1) is provided with a mounting module (2), and a heat conduction module (3) is provided on the mounting module (2); The mounting module (2) comprises an upper heat dissipation fixing plate (20), the upper heat dissipation fixing plate (20) being mounted above the demodulator body (1), upper fixing blocks (21) being mounted on both sides of the upper heat dissipation fixing plate (20), a lower heat dissipation fixing plate (23) being mounted below the demodulator body (1), lower fixing blocks (24) being mounted on both sides of the lower heat dissipation fixing plate (23), and a same fixing bolt (26) being mounted in the lower heat dissipation fixing plate (23) and the lower fixing block (24).
2. The remote sensing image demodulator according to claim 1, wherein: The upper fixing block (21) is provided with an upper fixing block hole (22), the lower fixing block (24) is provided with a lower fixing block hole (25), and the fixing bolt (26) is installed in the upper fixing block hole (22) and the lower fixing block hole (25).
3. The remote sensing image demodulator according to claim 2, wherein: The upper heat dissipation fixing plate (20) has ventilation slots (27) on both sides, and the lower heat dissipation fixing plate (23) has ventilation slots (27) on both sides.
4. The remote sensing image demodulator according to claim 1, wherein: The heat conduction module (3) comprises an upper heat conduction plate (30), the upper heat conduction plate (30) is mounted in an upper heat dissipation fixing plate (20), an upper heat conduction fin (31) is mounted above the upper heat conduction plate (30), a lower heat conduction plate (32) is mounted on the lower heat dissipation fixing plate (23), and a lower heat conduction fin (33) is mounted below the lower heat conduction plate (32).
5. The remote sensing image demodulator according to claim 4, characterized in that: The upper heat dissipation fixing plate (20) and the lower heat dissipation fixing plate (23) are both provided with heat conduction grooves (37), and the upper heat conduction plate (30) and the lower heat conduction plate (32) are installed in the heat conduction grooves (37).
6. The remote sensing image demodulator according to claim 5, characterized in that: A lower heat dissipation water tank (34) is installed below the lower heat conduction plate (32), and one end of the lower heat conduction fin (33) is installed in the lower heat dissipation water tank (34).
7. The remote sensing image demodulator according to claim 6, characterized in that: A water tank water inlet pipe (35) is installed on one side of the upper surface of the lower heat dissipation water tank (34), and a water tank water outlet pipe (36) is installed on the other side of the upper surface of the lower heat dissipation water tank (34).