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1. WO2020133528 - KNOB ASSEMBLY, SWITCH APPARATUS AND ELECTRONIC DEVICE

Publication Number WO/2020/133528
Publication Date 02.07.2020
International Application No. PCT/CN2018/125856
International Filing Date 29.12.2018
IPC
H01H 19/14 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
19Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
02Details
10Movable parts; Contacts mounted thereon
14Operating parts, e.g. turn knob
H01H 19/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
19Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
02Details
04Cases; Covers
CPC
H01H 19/04
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
19Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid external to the switch, e.g. by a hand
02Details
04Cases; Covers
H01H 19/14
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
19Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid external to the switch, e.g. by a hand
02Details
10Movable parts; Contacts mounted thereon
14Operating parts, e.g. turn knob
Applicants
  • 海能达通信股份有限公司 HYTERA COMMUNICATIONS CORPORATION LIMITED [CN]/[CN]
Inventors
  • 程斌 CHENG, Bin
  • 苗利恒 MIAO, Liheng
  • 王全搌 WANG, Quanzhan
Agents
  • 深圳市威世博知识产权代理事务所(普通合伙) CHINA WISPRO INTELLECTUAL PROPERTY LLP.
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) KNOB ASSEMBLY, SWITCH APPARATUS AND ELECTRONIC DEVICE
(FR) ENSEMBLE BOUTON, APPAREIL DE COMMUTATION ET DISPOSITIF ÉLECTRONIQUE
(ZH) 旋钮组件、开关装置及电子设备
Abstract
(EN)
Disclosed in the present application are a knob assembly, a switch apparatus and an electronic device. The knob assembly comprises: a knob cap which is used for sheathing a knob switch, said knob cap comprising a snap-in piece used for snap-connection with a rotary switch, and an outer side of the snap-in piece being provided with an accommodation space; and a knob cover which comprises a cover plate and a limiting wall disposed on a bottom surface of the cover plate, wherein the knob cover is connected to the knob cap, the limiting wall is provided in the accommodation space, and the limiting wall is used for limiting the deformation of the snap-in piece. By means of the described means, the present application may solve the problem of the knob assembly easily falling off.
(FR)
La présente invention porte sur un ensemble bouton, un appareil de commutation, ainsi que sur un dispositif électronique. L'ensemble bouton comprend : un capuchon de bouton qui est utilisé pour gainer un commutateur à bouton, ledit capuchon de bouton comprenant une pièce d'encliquetage utilisée pour une connexion par encliquetage avec un commutateur rotatif, et un côté extérieur de la pièce d'encliquetage comprenant un espace de réception ; et un couvercle de bouton qui comprend une plaque de couvercle et une paroi de limitation disposée sur une surface inférieure de la plaque de couvercle, le couvercle de bouton étant relié au capuchon de bouton, la paroi de limitation est disposée dans l'espace de réception, et la paroi de limitation est utilisée pour limiter la déformation de la pièce d'encliquetage. Au moyen des moyens décrits, la présente invention peut résoudre le problème de l'ensemble bouton tombant facilement.
(ZH)
本申请公开了一种旋钮组件、开关装置及电子设备。其中,旋钮组件包括:旋钮帽,旋钮帽用于套设在旋钮开关上,其中,旋钮帽包括用于与旋转开关卡接的卡接件,且卡接件的外侧具有容置空间;旋钮盖,旋钮盖包括盖板以及设置在盖板底面上的档壁,旋钮盖连接于旋钮帽,档壁设于容置空间中,档壁用于限制卡接件形变。通过上述方式,本申请能够解决旋钮组件易脱落的问题。
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