Beidou positioning signal enhancement equipment based on high altitude area

Abstract

The utility model belongs to the technical field of signal enhancement equipment, and particularly relates to Beidou positioning signal enhancement equipment based on a high altitude area, which comprises a bearing assembly, a driving assembly and a protection assembly, the driving assembly comprises a mounting table, a motor is mounted on the mounting table, a driving gear is mounted at the output end of the motor, and the driving gear is connected with the bearing assembly; the driving gear is in meshed connection with the transmission gear, the transmission gear is in meshed connection with the driven gear, a ventilation opening is formed in the mounting table, the ventilation opening communicates with the protection assembly, the driven gear can be driven to rotate through the driving assembly, and the bearing frame can be driven to rotate when the driven gear rotates. When the bearing frame rotates, the semiconductor chilling plate is driven, the refrigeration end and the heat dissipation end of the semiconductor can face the inner side of the base by adjusting the semiconductor chilling plate, and the temperature of the inner cavity of the base can be adjusted when the outdoor temperature is low or high.

Description

Technical Field

[0001] The utility model relates to the technical field of signal enhancement equipment, in particular to a Beidou positioning signal enhancement equipment based on high altitude areas. Background Art

[0002] Beidou Navigation Satellite System, abbreviated as BDS, also known as COMPASS, Chinese transliteration name: BeiDou is a global satellite navigation system independently developed by China. It is also the third mature satellite navigation system after GPS and GLONASS.

[0003] The BeiDou satellite navigation system consists of three parts: the space segment, the ground segment and the user segment. It can provide high-precision, high-reliability positioning, navigation and timing services to all types of users around the world all day and all weather, and has short message communication capabilities. After years of development, the BeiDou system has become an important new infrastructure that provides all-weather, all-day, high-precision positioning, navigation and timing services to users around the world. The BeiDou system provides positioning, navigation and timing services to users around the world free of charge through 30 satellites. The global horizontal positioning accuracy is better than 9 meters, the vertical positioning accuracy is better than 10 meters, the speed measurement accuracy is better than 0.2 meters per second, and the timing accuracy is better than 20 nanoseconds.

[0004] In order to improve the signal strength of Beidou, signal enhancement equipment will be set up on the ground to enhance the Beidou signal, thereby improving its radiation range and accuracy. In high-altitude areas, due to the large temperature difference between day and night, the working temperature of the signal enhancement equipment is extremely unstable, so it is easy to cause the signal enhancement equipment to be damaged. To address the above problem, a Beidou positioning signal enhancement device based on high-altitude areas is needed. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the problems existing in the existing Beidou positioning signal enhancement equipment based on high altitude areas, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a Beidou positioning signal enhancement device based on high altitude areas. The driving component can drive the driven gear to rotate, and the driven gear can drive the carrier frame to rotate when it rotates. The carrier frame drives the semiconductor refrigeration plate when it rotates. By adjusting the semiconductor refrigeration plate, the cooling end and the heat dissipation end of the semiconductor can be directed toward the inner side of the base, so that the temperature of the inner cavity of the base can be adjusted when the outdoor temperature is low or high.

[0008] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A Beidou positioning signal enhancement device based on high altitude areas, comprising a bearing component, a driving component and a protection component;

[0010] The bearing assembly includes a base, an air intake cavity is provided on the base, an air intake fan is installed in the air intake cavity, a semiconductor refrigeration plate is installed on the base, the top and bottom of the semiconductor refrigeration plate are connected with a bearing frame, the bearing frame is connected to the driven gear through a shaft, a driving assembly is installed on the top of the base, the driving assembly includes a mounting table, a motor is installed on the mounting table, a driving gear is installed on the output end of the motor, the driving gear is meshed with the transmission gear, the transmission gear is meshed with the driven gear, a vent is provided on the mounting table, and the vent is connected to the protective assembly.

[0011] As a preferred solution of the Beidou positioning signal enhancement device based on high altitude areas described in the utility model, brackets are installed at the four corners of the bottom of the base, and an anti-slip seat is installed at the bottom of the bracket.

[0012] As a preferred solution of the Beidou positioning signal enhancement device based on high altitude areas described in the utility model, the support frame is rotatably connected to the base, and an axis rod is installed on the top of the support frame, and the axis rod passes through the base and is connected to the driven gear.

[0013] As a preferred solution of the Beidou positioning signal enhancement device based on high altitude areas described in the utility model, the mounting platform is located at the top of the base and fixedly connected to the base, the motor is located at the center of the mounting platform, and the vents are located at the four corners of the mounting platform.

[0014] As a preferred solution of the Beidou positioning signal enhancement device based on high altitude areas described in the utility model, the protective component includes an outer shell, a grille plate is arranged at the bottom of the outer shell, exhaust ports are opened around the outer shell, and a signal enhancement module is fixedly connected to the grille plate.

[0015] As a preferred solution of the Beidou positioning signal enhancement device based on high altitude areas described in the utility model, wherein: a temperature sensor and a controller are arranged on the top of the signal enhancement module, the temperature sensor is connected to the controller, and the controller is connected to the motor. Compared with the prior art, the beneficial effect of the utility model is that the driven gear can be driven to rotate by the driving assembly, and the driven gear can drive the bearing frame to rotate when rotating, and the bearing frame drives the semiconductor cooling plate when rotating, and the cooling end and the heat dissipation end of the semiconductor can be directed to the inner side of the base by adjusting the semiconductor cooling plate, so that the temperature of the inner cavity of the base can be adjusted when the outdoor temperature is low or high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the load-bearing component of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the drive assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the protective component of the utility model.

[0021] In the figure, 100 is a bearing assembly, 110 is a base, 120 is an air inlet cavity, 130 is an air inlet fan, 140 is a semiconductor cooling plate, 150 is a bearing frame, 160 is a driven gear, 170 is a bracket, 200 is a driving assembly, 210 is a mounting table, 220 is a motor, 230 is a driving gear, 240 is a driven gear, 250 is an air vent, 300 is a protective assembly, 310 is a housing, 320 is a grille plate, 330 is an exhaust port, 340 is a signal enhancement module, 350 is a temperature sensor, and 360 is a controller. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides the following technical solutions: a Beidou positioning signal enhancement device based on high altitude areas, during use, a driven gear can be driven to rotate by a driving component, the driven gear can drive a carrier to rotate when rotating, and the carrier drives a semiconductor refrigeration sheet when rotating, and the semiconductor refrigeration sheet can be adjusted to make the cooling end and the heat dissipation end of the semiconductor face the inner side of the base, so as to adjust the temperature of the inner cavity of the base when the outdoor temperature is low or high;

[0027] Figure 1-Figure 4 The structure diagram of the first embodiment of the utility model is a Beidou positioning signal enhancement device based on high altitude areas. Figure 1-Figure 4 , a Beidou positioning signal enhancement device based on high altitude areas in this embodiment, its main body includes a bearing component 100, a driving component 200 and a protection component 300;

[0028] The bearing assembly 100 includes a base 110, an air inlet cavity 120 is provided on the base 110, an air inlet fan 130 is installed in the air inlet cavity 120, a semiconductor cooling plate 140 is installed on the base 110, a bearing frame 150 is connected to the top and bottom of the semiconductor cooling plate 140, the bearing frame 150 is connected to the driven gear 240160 through a shaft, a driving assembly 200 is installed on the top of the base 110, brackets 170 are installed at the four corners of the bottom of the base 110, an anti-slip seat is installed at the bottom of the bracket 170, the bearing frame 150 is rotatably connected to the base 110, and the top bearing frame 150 is connected to the driven gear 240160 through a shaft. 0 is installed with a shaft, which passes through the base 110 and is connected to the driven gear 240160. The base 110 is used to open the air inlet cavity 120 and install the carrier 150. The air inlet cavity 120 is used to install the air inlet fan 130 to transport the external air to the inner cavity of the base 110, and heat or cool the air through the semiconductor cooling sheet 140. The carrier 150 is used to carry the semiconductor cooling sheet 140 to realize the rotation connection between the semiconductor and the base 110, and the top is connected to the driven gear 240160 through the shaft, so that it can be driven to rotate by the driving component 200;

[0029] The driving assembly 200 includes a mounting platform 210, on which a motor 220 is mounted, a driving gear 230 is mounted at the output end of the motor 220, the driving gear 230 is meshed and connected with the transmission gear, the transmission gear is meshed and connected with the driven gear 240160, a vent 250 is provided on the mounting platform 210, the ventilation is communicated with the protection assembly 300, the mounting platform 210 is located at the top of the base 110 and is fixedly connected to the base 110, the motor 220 is located at the center of the mounting platform 210, the vent 250 is located at the four corners of the mounting platform 210, the mounting platform 210 is used to carry the motor 220 and the transmission gear and to provide the vent 250, the motor 220 is used to drive the driving gear 230 to rotate, the driving gear 230 is used to drive the driven gear 240160 to rotate, and the vent 250 is used to connect the base 110 and the housing 310;

[0030] The protection component 300 includes a shell 310, a grille plate 320 is provided at the bottom of the shell 310, exhaust ports 330 are provided around the shell 310, a signal enhancement module 340 is fixedly connected to the grille plate 320, a temperature sensor 350 and a controller 360 are provided on the top of the signal enhancement module 340, the temperature sensor 350 is connected to the controller 360, the controller 360 is connected to the motor 220, the shell 310 is used to protect the signal enhancement module 340, and the exhaust port 330 is provided, the grille plate 320 is used to carry the signal enhancement module 340, and is connected with the base 110, the exhaust port 330 is used to discharge the air in the inner cavity of the shell 310 to achieve air circulation, the signal enhancement module 340 is used to enhance the signal of the Beidou positioning system to improve its radiation range and progress, the temperature sensor 350 is used to detect the temperature of the signal enhancement module 340, and the controller 360 compares the detected temperature with the preset temperature, and controls the motor 220 to rotate according to different results;

[0031] Combination Figure 1-Figure 4 The present embodiment is a Beidou positioning signal enhancement device based on high altitude areas. The specific working principle is as follows: the driving component 200 can drive the driven gear 240160 to rotate, and the driven gear 240160 can drive the support frame 150 to rotate when rotating. When the support frame 150 rotates, it drives the semiconductor refrigeration plate 140. By adjusting the semiconductor refrigeration plate 140, the cooling end and the heat dissipation end of the semiconductor can be directed toward the inner side of the base 110, so that the temperature of the inner cavity of the base 110 can be adjusted when the outdoor temperature is low or high.

[0032] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A Beidou positioning signal enhancement device based on high altitude areas, characterized by: It comprises a bearing assembly (100), a driving assembly (200) and a protection assembly (300); The bearing assembly (100) comprises a base (110), an air intake cavity (120) is provided on the base (110), an air intake fan (130) is installed in the air intake cavity (120), a semiconductor cooling plate (140) is installed on the base (110), a bearing frame (150) is connected to the top and bottom of the semiconductor cooling plate (140), the bearing frame (150) is connected to the driven gear (160) through a shaft, and a driving assembly is installed on the top of the base (110). (200), the driving component (200) comprises a mounting platform (210), a motor (220) is mounted on the mounting platform (210), a driving gear (230) is mounted on the output end of the motor (220), the driving gear (230) is meshedly connected with a transmission gear (240), the transmission gear (240) is meshedly connected with a driven gear (160), and a vent (250) is provided on the mounting platform (210), and the vent is connected with the protective component (300).

2. The Beidou positioning signal enhancement device based on high altitude areas according to claim 1 is characterized in that: Brackets (170) are installed at the four corners of the bottom of the base (110), and an anti-slip seat is installed at the bottom of the bracket (170).

3. The Beidou positioning signal enhancement device based on high altitude areas according to claim 1 is characterized in that: The carrier frame (150) is rotatably connected to the base (110), and a shaft is installed on the top of the carrier frame (150), which penetrates the base (110) and is connected to the driven gear (160).

4. The Beidou positioning signal enhancement device based on high altitude areas according to claim 1 is characterized in that: The mounting platform (210) is located on the top of the base (110) and is fixedly connected to the base (110); the motor (220) is located at the center of the mounting platform (210); and the vents (250) are located at the four corners of the mounting platform (210).

5. The Beidou positioning signal enhancement device based on high altitude areas according to claim 1 is characterized in that: The protection component (300) comprises a shell (310), a grille plate (320) is arranged at the bottom of the shell (310), exhaust ports (330) are arranged around the shell (310), and a signal enhancement module (340) is fixedly connected to the grille plate (320).

6. The Beidou positioning signal enhancement device based on high altitude areas according to claim 5 is characterized in that: A temperature sensor (350) and a controller (360) are arranged on the top of the signal enhancement module (340); the temperature sensor (350) is connected to the controller (360); and the controller (360) is connected to the motor (220).

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