Vehicle-mounted wireless internet device

A vehicle wireless and equipment technology, applied in the field of communication, can solve the problem that the waterproof function of the vehicle wireless Internet access equipment cannot be realized.

Active Publication Date: 2014-11-12
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the waterproof function of the vehicle-mounted wireless Internet access device cannot be realized by providing heat dissipation holes on the housing.

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] See figure 1 and figure 2 , the first embodiment of the present invention provides a vehicle-mounted wireless Internet access device 100 . The vehicle-mounted wireless Internet access device 100 includes a sealed casing 10 , a heating element 20 and a first heat conduction pad 30 . Both the heating element 20 and the first heat conducting pad 30 are disposed in the sealed casing 10 . The top of the sealed case 10 includes a metal part 11 . The first hea...

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Abstract

The present invention provides a vehicle-mounted radio network access device, including a sealed enclosure, a heating element, and a first thermal pad, where the heating element and the first thermal pad are arranged inside the sealed enclosure; the top of the sealed enclosure includes a metal part, and the first thermal pad is arranged between the heating element and the metal part of the sealed enclosure to transfer heat produced by the heating element to the metal part, so that the heating element is cooled. The vehicle-mounted radio network access device in the present invention not only achieves a cooling purpose, but also implements a waterproof function.

Description

technical field [0001] The invention relates to the communication field, in particular to a vehicle-mounted wireless Internet access device. Background technique [0002] With the development of communication technology, communication products are becoming more and more diversified. Among them, the on-board wireless Internet access device is the on-board infotainment product installed in the car. Vehicle-mounted wireless Internet access equipment must be able to realize information communication between people and vehicles, and between vehicles and the outside world (vehicles and vehicles). With the continuous development of vehicle-mounted wireless Internet access devices, the heat dissipation problem of vehicle-mounted wireless Internet access devices has also attracted widespread attention. The current vehicle-mounted wireless Internet access device realizes heat dissipation through air convection by opening heat dissipation holes on the housing. However, providing hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20H05K5/06
CPCH01L23/10H01L23/4334H01L23/367H01L2924/0002H01L23/42H01L2924/00
Inventor 张克成吴建广孙略
Owner HUAWEI DEVICE CO LTD
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