Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Scienbizip Consulting(shenzhen)co., Ltd.

Shenzhen Treasure City Technology Co., Ltd.

Shenzhen Goldsun Network Intelligence Technology Co., Ltd.

Shenzhen Aiduoduo Technology Co., Ltd.

Qian Lei

Haibo Chai

Junyu Chen

Hexin Liu

Zhong-Qiong Yang

Wanchun Lei

A cutting plotter includes a cutting plotter shell, a placement plate disposed outside the cutting plotter shell, an upper transmission assembly and a lower transmission assembly disposed at two ends of the cutting plotter shell, and a belt assembly disposed in the cutting plotter. The lower transmission assembly and the upper transmission assembly correspond to each other to assist paper in entering the cutting plotter. A slide rod is disposed in the cutting plotter shell and located at the top of the upper transmission assembly, and a cutting tool assembly is disposed on the slide rod. The belt assembly includes a driving motor. A belt body is steered through a steering belt wheel of the belt assembly, and the distance between parallel parts of the belt body is decreased through two small-radius tensioning belt wheels, such that the chain installation space is reduced and the cutting plotter is compact.

Cutting plotter

An electronic card connector includes a tray, at least one latching member, a push rod and an ejection assembly. The tray defines a defined space for accommodating an electronic card and at least one notch. Each latching member comprises at least one fixing portion fixed to a housing and a bulge. Each bulge receives in one of the at least one notch to detachably engage the tray with the housing. The push rod includes a first hook. The ejection assembly includes a connecting rod having a second hook and an expansion bracket rotatably coupled to the connecting rod and resisting the tray. When the second hook is engaged with the first hook, the tray is engaged with the housing. When the first hook is disengaged from the second hook, the tray is driven to disengage from the housing by an elastic restoring force of the expansion bracket.

Electronic card connector and electronic device using same

An electronic device includes a housing and an electronic card connector. The peripheral sidewall defines a through hole. The electronic card connector includes a tray, a fixing member, a push rod and a connecting rod. The tray defines a defined space for receiving an electronic card and at least one notch. The fixing member includes at least one elastic arm having a hook. The push rod partially passes through the through hole and protrudes from of the housing. The at least one connecting rod connects the second end to the at least one elastic arm. When the at least one hook engages with the at least one notch, the tray is engaged with the housing, and when the push rod is driven to disengage the at least one hook from the at least one notch, the tray is disengaged from the housing.

An electronic device includes a housing and an electronic card connector fixed on the housing. The electronic card connector includes a tray and a fixing member. The tray includes a main body defining a card slot. The tray further includes two elastic arms protruding from two sidewalls of the tray respectively. The elastic arms include protrusions. The fixing member includes two notches corresponding to the two protrusions. When the main body receives in the second accommodating space, each of the two protrusions receives in one of the two notches respectively to engage the tray with the fixing member. When a pressure applied on the two elastic arms to enable the two protrusions to disengage from the two notches, the tray is disengaged from the fixing member.

Electronic card connector and electronic device using the same

Patient monitor

Touch stylus

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Shenzhen, China

Qian Lei