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Hand-held launcher and motor vehicle

A launcher and handheld technology, which can be used in emergency protection devices, vehicle parts, transportation and packaging, etc., and can solve problems such as button function failures and mechanical parts being pinched

Inactive Publication Date: 2017-03-29
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A damaged membrane is on the one hand no longer able to function, so that light fluids can penetrate into the interior of the corresponding hand-held transmitter, which can lead to malfunctions
Furthermore, in the event of a corresponding damage to the membrane, mechanical parts can be pinched, which likewise leads to a malfunction of the corresponding key.

Method used

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  • Hand-held launcher and motor vehicle
  • Hand-held launcher and motor vehicle
  • Hand-held launcher and motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 A schematic perspective view of a hand-held transmitter 2 inside a motor vehicle 4 is shown. The handheld transmitter device 2 is shown in cutaway form.

[0030] The handheld transmitter device 2 has a housing 6 . The housing 6 can be designed in multiple parts and has in particular the figure 1 The housing upper part 6.1 and the housing lower part 6.2 can be seen in .

[0031] A button 8 is accommodated in the housing 6 . The key 8 has a key cover 10 and a micro switch 12 . A membrane 14 is arranged between the key cover 10 and the microswitch 12 . The membrane 14 consists of silicone, but can also consist of other materials, in particular TPU. The membrane 14 is formed sealingly and bears against a circumferentially designed web 16 .

[0032] The microswitch 12 is mounted on a circuit board 18 . The printed circuit board 18 can have conductive circuits in order to conduct the electrical signals further to a microprocessor (not shown), which can send w...

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PUM

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Abstract

The present invention relates to a hand-held launcher (2) having a housing (6) having at least one key (8) having a key cover (10) and a switch (12) operated by the key (8), wherein the switch (12) is arranged inside the housing (6), wherein a flexible diaphragm (14) is arranged between the key cover (10) and the switch (12), the diaphragm (14) has a reinforcement (46) in a contact area between the key cover (10) and the switch (12). The invention also relates to a motor vehicle (4) having a corresponding hand-held launcher (2).

Description

technical field [0001] A handheld transmitter and a vehicle are described below. Background technique [0002] Until now, there has been a need for portable electronic user devices, such as electronic keys or wireless keys for vehicles, which should be able to realize any configuration in the form of any key according to customer requirements. Furthermore, there is an increasing demand for portable electronic user devices to be reduced in terms of their dimensions, in particular their overall height, in order to improve the comfort of carrying them. However, the problem is that due to the variety of designs of the buttons operated by the user in particular, it must be ensured that the corresponding switching element is also activated when the button is actuated in order to perform the corresponding function, for example to send a signal to the vehicle to unlock the door. [0003] DE 10 2013 205 689 B3 discloses a portable electronic user device, especially an electronic key...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/06H01H13/12H01H13/14B60R25/24
CPCB60R25/24H01H13/06H01H13/12H01H13/14H01H13/86H04B1/034G07C2009/00984H01H2221/08H01H2223/04G07C9/00944
Inventor J.格施温
Owner GM GLOBAL TECH OPERATIONS LLC