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Dive computer coupled with antenna and water contact assembly

A water contact and component technology, which is applied in the directions of antenna components, antenna grounding devices, and antenna grounding switch structure connections.

Active Publication Date: 2021-07-13
松拓公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of metal enclosures creates new challenges for the implementation of radio frequency (RF) antennas
Typical prior art antenna solutions are often insufficient for use with metal enclosures and / or external metal surfaces

Method used

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  • Dive computer coupled with antenna and water contact assembly
  • Dive computer coupled with antenna and water contact assembly
  • Dive computer coupled with antenna and water contact assembly

Examples

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no. 1 example

[0060] refer to Figure 2A to Figure 2C , shows one embodiment of a coupling antenna arrangement 200 for use in a portable radio device in accordance with the principles of the present invention. Figure 2A Shown is the bottom side of the coupled antenna assembly 200 showing the connection to the printed circuit board 219 ( Figure 2B and Figure 2C ) of various connections. specifically, Figure 2A A short circuit point 210 for the ring-shaped middle radiator element 204 is shown, as well as a short circuit point 216 and a current feed point 214 for the inner feed track element 206 . Both the inner feed trace element and the ring-shaped intermediate radiator element are disposed within the front cover 203 of the coupled antenna assembly for use with a portable radio in the illustrated embodiment. According to a first embodiment of the present invention, the front cover 203 is fabricated using laser direct structuring ("LDS") polymer material (see Figure 2A and Figure ...

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PUM

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Abstract

The present invention relates to a dive computer coupled with an antenna and a water contact assembly. The assembly includes: a device housing; a button mechanism connected to the housing, which includes a button portion and a hollow guide portion, wherein the button portion includes a contact surface portion and a stem portion, the stem portion is arranged to be able to move in the The button portion slides in the hollow guide portion when engaged by a user, and wherein the guide portion is at least partially conductive and contacts water when the device is submerged underwater; made of sheet metal a clip-on washer that is received by the guide portion to lock itself on the conductive portion of the guide portion; the clip-on washer is provided with a connecting element extending from the washer to Electrical connections are provided to contact pins in the device.

Description

technical field [0001] The present invention relates generally to electronic devices, such as wireless or portable radios, and to methods of use thereof. In particular, the present invention relates to dive computers and water contact detection assemblies for such dive computers. Background technique [0002] Antennas are commonly provided in most modern radio devices such as mobile computers, portable navigation devices, mobile phones, smartphones, personal digital assistants (PDAs) or other personal communication devices (PCDs). Typically, these antennas include a planar radiating element and have a ground plane generally parallel to the planar radiating element. The planar radiating element and the ground plane are usually connected to each other via short-circuit conductors in order to achieve the desired impedance matching of the antenna. The structure is configured such that it acts as a resonator at the desired operating frequency. Typically, these internal antenna...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V3/02G01V3/06G01V3/04H01Q1/22H01Q1/48
CPCH01Q1/2266G01V3/02G01V3/06G01V3/04H01Q1/48G06F1/1656G06F1/163G01V3/08G01V3/10H01Q1/273H01Q1/04H01Q1/44H01Q1/50H01Q5/385H01Q9/42
Inventor 米科·塞潘尼蒂维莱·赫斯卡宁塔皮奥·斯泰尔伯格汤姆·阿霍拉海基·普里艾洛·瓦尔约宁尼科·塔尔纳宁
Owner 松拓公司