Shenzhen Lisen Intelligent Co., Ltd.

Shenzhen Mingkang Electronic Commerce Co., Ltd.

Shenzhen Lisen Technology Co., Ltd.

Rufeng Yang

Zhao Liu

Fan Yu

Zhi Zeng

Furuo Lei

Disclosed is a negative pressure suction-based fixing device comprising a housing, a suction and holding member, a negative pressure creating assembly, a solar panel and a battery; wherein, the housing may have an accommodating cavity thereinside; the suction and holding member may be suctioned onto a suction surface; an end of the suction and holding member away from the housing may be provided with a suction cavity that is in communication with the accommodating cavity; the suction cavity may cooperate with the suction surface to form an enclosed space; the negative pressure creating assembly may be configured to generate negative pressure in the accommodating cavity to create negative pressure in the enclosed space; the solar panel may be disposed on the housing. In this way, the negative pressure suction-based fixing device can continuously supply power to the battery through the solar panel.

Negative pressure suction-based fixing device

Disclosed is a negative pressure suction-based fixing device comprising a housing, a suction and holding member, a negative pressure creating assembly and a sealing member. The housing has an accommodating cavity thereinside. The suction and holding member has an abutting and holding surface recessed to form a suction cavity communicated with the accommodating cavity. The abutting and holding surface has a mounting structure connected to the sealing member, so that the sealing member is arranged on the abutting and holding surface for abutting against the suction surface. The sealing member can be elastically deformed to fit with the suction surface so as form an enclosed space together with the cooperation of the suction cavity and the suction surface. In this way, it is difficult for the negative pressure suction-based fixing device to fall off from a rough surface.

Phone and tablet stand

Stand for phone and tablet

Electronic device holder

Holder for electronic devices

Mobile phone holder

Phone holder

A holder comprises a housing, a first clamping arm, a second clamping arm, a first elastic member and a second elastic member. The bottom of the housing is provided with a supporting arm. The first clamping arm is movably mounted in the housing and extends from one side of the housing to form a first clamping part and extends from the other side of the housing to form a first pressing part. The second clamping arm is arranged similarly, to form a second clamping part and a second pressing part; and the second clamping part is opposite to the first clamping part. The first elastic member is mounted in the housing to exert an elastic force towards the second clamping arm on the first clamping arm. The second elastic member is mounted in the housing to exert an elastic force towards the first clamping arm on the second clamping arm.

Holder

Growing community of inventors

Shenzhen, China

Rufeng Yang