a communication device

A technology of communication equipment and connectors, which is applied in transmission systems, electrical components, etc., can solve problems such as burned chips, watch failures, and burned mobile phone shells, and achieves the effects of improving waterproof performance, avoiding water ingress on the main board, and strong safety

Active Publication Date: 2020-04-07
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the tray of the SIM card is in direct contact with the mainboard of the mobile phone, if water enters the tray, the water will directly contact the components on the mainboard, causing various types of unpredictable problems on the mainboard, such as short-circuiting and burning the chip , Short circuit burns the mobile phone case or even burns the mobile phone to produce an open flame, etc.
like Figure 1b As shown in the watch, when the SIM card is replaced, since the main board is directly exposed to the air, when the SIM card interface enters water, it is easy to cause water to enter the main board, making the watch malfunction during use
[0004] Therefore, the waterproof performance of the communication equipment provided by the prior art is relatively poor

Method used

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Experimental program
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Embodiment 1

[0025] figure 2 It is a schematic diagram of an exploded structure of a communication device provided in Embodiment 1 of the present invention. like figure 2 As shown, the structure includes: a main body 110 , a main board 120 and a casing 130 . The shell 130 is nested on the main body 110 to form an accommodating cavity with the main body 110 , and the main board 120 is placed in the accommodating cavity and installed on the main body 110 . This structure also comprises: the outer surface of casing 130 offers the card slot 140 that is used to install SIM card; Connector 150, described connector 150 passes through casing 130 and connects SIM card and motherboard 120 respectively; Card cover 160, inserts card slot 140, used to fix the SIM card.

[0026] Wherein, the connecting piece 150 may be a metal elastic piece that can be connected at both ends, and is specifically preferably a POGO PIN connector.

[0027] Preferably, the manufacturing process of the connecting piece...

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PUM

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Abstract

The embodiment of the invention discloses communication equipment, and the equipment comprises a main body, a mainboard, and a housing. The housing is nested on the main body, and forms an accommodation cavity with the main body. The mainboard is disposed in the accommodation cavity, and is installed on the main body. The communication equipment also comprises a clamping cover and a connecting part. The external surface of the housing is provided with a card slot which is used for installing an SIM card. The clamping cover is embedded into the card slot. The connecting part passes through the housing to be connected with the SIM card and the mainboard. The SIM card and the mainboard are isolated through the housing, wherein the SIM card is located outside the housing, and the board is located inside the housing, thereby improving the waterproof performances of the communication equipment.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of communication equipment structures, and in particular, to a communication equipment. Background technique [0002] With the popularity of wireless communication and data transmission equipment, memory cards such as standard Subscriber Identity Module (SIM) cards and Secure Digital (Secure Digital, SD) cards have become the basic configuration of mobile terminals such as mobile phones. [0003] As the design of mobile terminals becomes lighter and thinner, and the degree of integration becomes higher and higher, more and more mobile terminals adopt the form of card holders or card holders to place memory cards such as SIM cards or SD cards. Taking mobile phones as an example, such as Figure 1a As shown, the card tray can be inserted into a mobile terminal such as a mobile phone, so as to realize the installation of a SIM or other memory cards. When needing to take out the SIM card, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/3818H04B1/3816
CPCH04B1/3816H04B1/3818
Inventor 雷陆军
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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