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Vehicle-mounted communication device based on WiFi

A vehicle-mounted communication and communication module technology, applied in wireless communication, vehicle parts, transportation and packaging, etc., can solve problems such as circuit board vibration and circuit board parts damage, and achieve the effects of avoiding rigid contact, convenient installation and good use effect

Pending Publication Date: 2021-08-06
焦作煤业(集团)新乡能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the embodiment of the present invention is to provide a vehicle-mounted communication device based on WiFi; it aims to solve the rigid connection between the existing vehicle-mounted intelligent terminal equipment and the vehicle body, which may cause the vibration of the circuit board in the vehicle-mounted intelligent terminal equipment due to the shaking of the vehicle body, which is easy to cause The problem of damage to internal circuit board parts

Method used

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  • Vehicle-mounted communication device based on WiFi
  • Vehicle-mounted communication device based on WiFi
  • Vehicle-mounted communication device based on WiFi

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like figure 1 As shown, it is a structural diagram of a WiFi-based vehicle communication device provided by an embodiment of the present invention. The above-mentioned WiFi-based vehicle communication device includes:

[0039] The casing 100, one side of the casing 100 is provided with a first ventilation opening 400, and the first ventilation opening 400 has a first air-introducing member; the other side of the casing 100 is provided with a second ventilation opening. There is an opening 600, and the second ventilation opening 600 has a second air-inducing element; the first air-inducing element and the second air-inducing element are linked;

[0040] The air guide provided in the housing 100, the air guide, the first air guide and the second air guide are linked;

[0041] The circuit board 200 arranged in the housing 100 through a buffer support; the circuit board 200 is provided with a WiFi communication module 201, the WiFi communication module 201 is connected to ...

Embodiment 2

[0055] like figure 1 As shown, it is a structural diagram of a WiFi-based vehicle communication device provided by an embodiment of the present invention. The above-mentioned WiFi-based vehicle communication device includes:

[0056] The casing 100, one side of the casing 100 is provided with a first ventilation opening 400, and the first ventilation opening 400 has a first air-introducing member; the other side of the casing 100 is provided with a second ventilation opening. There is an opening 600, and the second ventilation opening 600 has a second air-inducing element; the first air-inducing element and the second air-inducing element are linked;

[0057] The air guide provided in the housing 100, the air guide, the first air guide and the second air guide are linked;

[0058] The circuit board 200 arranged in the housing 100 through a buffer support; the circuit board 200 is provided with a WiFi communication module 201, the WiFi communication module 201 is connected to ...

Embodiment 3

[0080] like figure 1 As shown, it is a structural diagram of a WiFi-based vehicle communication device provided by an embodiment of the present invention. The above-mentioned WiFi-based vehicle communication device includes:

[0081] The casing 100, one side of the casing 100 is provided with a first ventilation opening 400, and the first ventilation opening 400 has a first air-introducing member; the other side of the casing 100 is provided with a second ventilation opening. There is an opening 600, and the second ventilation opening 600 has a second air-inducing element; the first air-inducing element and the second air-inducing element are linked;

[0082] The air guide provided in the housing 100, the air guide, the first air guide and the second air guide are linked;

[0083] The circuit board 200 arranged in the housing 100 through a buffer support; the circuit board 200 is provided with a WiFi communication module 201, the WiFi communication module 201 is connected to ...

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Abstract

The invention is suitable for the technical field of vehicle-mounted communication, and provides a WiFi-based vehicle-mounted communication device. The communication device comprises a shell and a circuit board, wherein the circuit board is arranged in the shell through a buffer supporting piece, and a WiFi communication module is arranged on the circuit board; mounting frames are arranged at the two ends of the circuit board, and locking grooves are formed in the upper surfaces of the mounting frames; a buffer supporting piece comprises a supporting base arranged in the shell through an elastic assembly; a supporting step and a supporting step are arranged on the supporting seat; the mounting frame placed in the supporting step is fixed through a fixing assembly; and a guide block slidably arranged in the guide groove is supported through a second vertical spring. According to the vehicle-mounted communication device provided by the embodiment of the invention, the heat dissipation effect on the electronic components on the circuit board can be ensured; through the arranged fixing assembly, the circuit board can be conveniently supported and installed on the supporting base, rigid contact between the circuit board and the supporting base is effectively avoided, and the damping effect is good.

Description

technical field [0001] The invention belongs to the technical field of vehicle communication, and in particular relates to a WiFi-based vehicle communication device. Background technique [0002] With the development of technology and the progress of society, people pay more and more attention to the user experience when using a car while owning a car. For this reason, people have invented a variety of vehicle-mounted devices, which can provide users with many services, including services for multimedia needs such as music, video, and pictures, as well as driving navigation services such as real-time traffic signals and destination maps, etc. . [0003] For example, in the patent document whose authorized announcement number is CN 210083084U, a kind of multimedia communication terminal fixing device for vehicle is disclosed, which includes a fixed box, a chute and a radiator, and the bottom end of the fixed box is provided with a fixed bottom plate, so A plurality of bolt ...

Claims

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Application Information

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IPC IPC(8): B60R11/00B60R11/02F16F15/067H05K7/20H04W88/02
CPCB60R11/00B60R11/02F16F15/067H05K7/20009H04W88/02B60R2011/0042
Inventor 徐国强唐世界慕松利秦高威马彦操秦志强王瑞光董庆伟宋相强史彭涛张小光方旭东王亚洲刘栋
Owner 焦作煤业(集团)新乡能源有限公司