CN205039819U - Communication case suitable for adverse circumstances - Google Patents

Abstract

The utility model provides a communication box suitable for harsh environments, which includes a communication box body, the communication box body includes an upper communication box and a lower communication box, the upper communication box is provided with an antenna accommodating cavity, and the antenna accommodating cavity There is a communication component at the bottom, and automatic heat dissipation baffles are arranged on both sides of the upper communication box; it also includes a power supply, a control unit, a sensor circuit, a rotating circuit, a heat dissipation circuit and a lifting circuit, and the control unit is electrically connected to the power supply, sensor circuit, rotating circuit, heat dissipation circuit and lifting circuit; the sensor circuit includes a temperature sensor, a wind sensor and a signal sensor, the rotating circuit includes a rotating disk, the heat dissipation circuit includes a lifting drive device and an electromagnet assembly, and the lifting circuit It includes a lifting device; the temperature sensor is arranged on the communication component, and the communication box suitable for harsh environments has stable and reliable performance, strong anti-interference ability, and is suitable for various weathers.

Description

A communications box for harsh environments

technical field

The utility model relates to a communication box suitable for harsh environments, which belongs to the technical field of communication equipment.

Background technique

Satellite communication plays an irreplaceable role in communication. Satellite communication function modules often need to be installed in communication boxes. Currently, communication boxes used in various fields on the market are mainly composed of boxes, functional modules and power supplies installed in the boxes. Composition, since most of the communication boxes are installed outdoors, when the communication box works in a harsh environment for a long time, the cooling vents will often be blocked by smoke and dust, and for the communication boxes installed outdoors, in the case of hot summer, Failure to dissipate heat in time will not only affect the normal use of the communication box and increase the failure rate, but also seriously affect the fault diagnosis and maintenance of the equipment. The built-in antenna has a large volume and is easy to cause damage in strong winds, thus affecting the normal use of the communication box.

Utility model content

In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a communication box suitable for harsh environments to solve the problems raised in the background technology above. The utility model has stable and reliable performance, strong anti-interference ability, and is suitable for various weather.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a communication box suitable for harsh environments, including a communication box body, the communication box body includes an upper communication box and a lower communication box, the upper communication box The box is provided with an antenna accommodation chamber, the bottom of the antenna accommodation chamber is provided with communication components, and the two sides of the upper communication box are provided with automatic heat dissipation baffles; it also includes a power supply, a control unit, a sensor circuit, a rotating circuit, a heat dissipation circuit and The lifting circuit, the control unit is electrically connected to the power supply, the sensor circuit, the rotating circuit, the cooling circuit and the lifting circuit; the sensor circuit includes a temperature sensor, a wind sensor and a signal sensor, the rotating circuit includes a rotating disk, and the cooling circuit It includes a lifting drive device and an electromagnet assembly, the lifting circuit includes a lifting device; the temperature sensor is set on the communication component, the wind sensor and the signal sensor are set outside the communication box body, and the rotating disk is set on the communication box. The bottom of the box, the lifting drive device is arranged between the upper communication box and the lower communication box, the electromagnet assembly is arranged on the communication assembly and the automatic heat dissipation baffle, the lifting device is arranged in the antenna accommodation chamber, and the lifting The device is also provided with a satellite communication antenna, and the satellite communication antenna is also provided with a hydraulic rod.

Further, the control unit includes a controller and a control switch.

Further, the controller includes a control circuit main board and a microprocessor and a processing chip arranged in the control circuit main board, the microprocessor and the processing chip are electrically connected, and the microprocessor and the processing chip Welded on the control circuit board.

Further, the rotation angle range of the satellite communication antenna is 0°-180°.

Beneficial effects of the utility model: a communication box suitable for harsh environments of the utility model includes an automatic heat dissipation baffle, an antenna accommodation cavity, a rotating disk, a satellite communication antenna, a lifting device, a temperature sensor, a wind sensor, a signal sensor, Rotary disc, lift drive and electromagnet assembly;

1. Since there is a temperature sensor on the communication component, in the hot summer, the temperature sensor can detect the temperature signal on the communication component in real time, and transmit the signal to the control unit, which controls the lifting drive device and electromagnetic through the heat dissipation circuit. The iron components work, and under the action of the lifting drive device, the upper communication box can be lifted up, so that the communication components are exposed, so that the communication components can be quickly dissipated. By controlling the electromagnet components, the electromagnet can be used The repulsion principle can make the automatic heat dissipation baffle open, so as to achieve the effect of expanding the heat dissipation area;

2. Since there is a lifting device at the bottom of the satellite communication antenna, the wind sensor can detect the external wind signal in real time, and transmit the wind signal to the control unit, and the control unit can control the lifting device to work through the lifting circuit, so that the satellite The communication antenna is shrunk into the antenna accommodation cavity under the action of the lifting device, the design is reasonable, and the performance is stable and reliable;

3. Since there is a rotating disc at the bottom of the lower communication box, the signal sensor can detect the signal strength in real time, and the communication box body can be rotated through the rotating disc, thus expanding the signal receiving area of the satellite communication antenna and ensuring that the communication box body is always on. normal work.

Description of drawings

Fig. 1 is a structural schematic diagram of a communication box suitable for harsh environments of the utility model;

Fig. 2 is a structural schematic diagram of a communication box lifting device suitable for harsh environments of the present invention;

Fig. 3 is a structural schematic diagram of a communication box communication component suitable for harsh environments of the present invention;

Fig. 4 is a structural schematic diagram of a communication box rotating disk suitable for harsh environments of the present invention;

Fig. 5 is a schematic diagram of a communication box control system suitable for harsh environments of the present invention;

In the figure: 1-upper communication box, 2-door body, 3-lower communication box, 4-rotary disk, 5-automatic cooling baffle, 6-hydraulic rod, 7-satellite communication antenna, 8-lifting device, 9- Communication components, 10-antenna housing, 11-temperature sensor, 12-wind sensor, 13-signal sensor, 14-sensor circuit, 15-power supply, 16-control unit, 17-controller, 18-control switch, 19- Rotating circuit, 20-radiating circuit, 21-lifting circuit, 22-lifting drive device, 23-electromagnet assembly.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Figures 1 to 5, the utility model provides a technical solution: a communication box suitable for harsh environments, including a communication box body, the communication box body includes an upper communication box 1 and a lower communication box 3, the upper communication box 1 There is an antenna housing chamber 10 inside, the bottom of the antenna housing chamber 10 is provided with a communication component 9, and the two sides of the upper communication box 1 are provided with automatic heat dissipation baffles 5; it also includes a power supply 15, a control unit 16, a sensor circuit 14, and a rotating circuit 19 , the cooling circuit 20 and the lifting circuit 21, the control unit 16 is electrically connected to the power supply 15, the sensor circuit 14, the rotating circuit 19, the cooling circuit 20 and the lifting circuit 21; the sensor circuit 14 includes a temperature sensor 11, a wind sensor 12 and a signal sensor 13, The rotating circuit 19 includes a rotating disk 4, the heat dissipation circuit 20 includes a lifting drive device 22 and an electromagnet assembly 23, and the lifting circuit 21 includes a lifting device 8; the temperature sensor 11 is arranged on the communication assembly 9, and the wind sensor 12 and the signal sensor 13 are arranged on the communication assembly. Outside the box body, the rotating disk 4 is arranged at the bottom of the lower communication box 3, the lifting drive device 22 is arranged between the upper communication box 1 and the lower communication box 3, the electromagnet assembly 23 is arranged on the communication assembly 9 and the automatic heat dissipation baffle 5, and the lifting The device 8 is arranged in the antenna accommodation chamber 10 , and the lifting device 8 is also provided with a satellite communication antenna 7 , and the satellite communication antenna 7 is also provided with a hydraulic rod 6 .

The control unit 16 includes a controller 17 and a control switch 18, the controller 17 includes a control circuit main board and a microprocessor and a processing chip arranged in the control circuit main board, the microprocessor and the processing chip are electrically connected, and the microprocessor and the processing chip Soldered on the main board of the control circuit, the rotation angle range of the satellite communication antenna 7 is 0°-180°. Since the communication component 9 is provided with a temperature sensor 11, in hot summer, the temperature sensor 11 can detect the communication component 9 in real time. The temperature signal on the upper communication box is transmitted to the control unit 16. The control unit 16 controls the lifting drive device 22 and the electromagnet assembly 23 to work through the heat dissipation circuit 20. Under the action of the lifting drive device 22, it can drive the upper communication box 1 direction. It rises, so that the communication component 9 is exposed, so that the communication component 9 can be dissipated quickly, and then by controlling the electromagnet component 23, the automatic heat dissipation baffle 5 can be opened by using the same-sex repulsion principle of the electromagnet, so as to achieve the expansion In order to improve the effect of the heat dissipation area, since the bottom of the satellite communication antenna 7 is provided with a lifting device 8, the wind sensor 12 can detect the wind signal of the outside world in real time, and transmit the wind signal to the control unit 16, and the control unit 16 can pass the lifting circuit. 21 controls the lifting device 8 to work, so that the satellite communication antenna 7 shrinks into the antenna accommodation cavity 10 under the action of the lifting device 8, the design is reasonable, and the performance is stable and reliable. 13 can detect the signal strength in real time, and the communication box body can be rotated by the rotating disc 4, thereby expanding the signal receiving area of the satellite communication antenna 7, and ensuring the normal operation of the communication box body at all times.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. A communication box suitable for harsh environments, comprising a communication box body, characterized in that, the communication box body includes an upper communication box (1) and a lower communication box (3), and in the upper communication box (1) An antenna accommodation chamber (10) is provided, a communication component (9) is provided at the bottom of the antenna accommodation chamber (10), and automatic heat dissipation baffles (5) are provided on both sides of the upper communication box (1); It also includes a power supply (15), a control unit (16), a sensor circuit (14), a rotating circuit (19), a heat dissipation circuit (20) and a lifting circuit (21), and the control unit (16) is electrically connected to the power supply (15 ), sensor circuit (14), rotating circuit (19), cooling circuit (20) and lifting circuit (21); The sensor circuit (14) includes a temperature sensor (11), a wind sensor (12) and a signal sensor (13), the rotating circuit (19) includes a rotating disk (4), and the heat dissipation circuit (20) includes a lifting drive device (22) and electromagnet assembly (23), and described lifting circuit (21) comprises lifting device (8); The temperature sensor (11) is arranged on the communication assembly (9), the wind sensor (12) and the signal sensor (13) are arranged outside the communication box body, and the rotating disk (4) is arranged on the lower communication box ( 3) Bottom, the lifting drive device (22) is arranged between the upper communication box (1) and the lower communication box (3), and the electromagnet assembly (23) is arranged between the communication assembly (9) and the automatic heat dissipation baffle (5), the lifting device (8) is arranged in the antenna accommodation cavity (10), and the satellite communication antenna (7) is also arranged on the described lifting device (8), and the satellite communication antenna (7) is also provided with A hydraulic rod (6) is provided. 2. A communication box suitable for harsh environments according to claim 1, characterized in that the control unit (16) includes a controller (17) and a control switch (18). 3. A kind of communication box suitable for harsh environments according to claim 2, characterized in that: said controller (17) comprises a control circuit main board and a microprocessor and a processing chip arranged on the control circuit main board, so The microprocessor is electrically connected to the processing chip, and the microprocessor and the processing chip are welded on the control circuit main board. 4. A communication box suitable for harsh environments according to claim 1, characterized in that: the rotation angle range of the satellite communication antenna (7) is 0°-180°.