A clamping device for a wireless charging treasure and a mobile phone
A wireless charging and clamping device technology, applied in circuit devices, battery circuit devices, current collectors, etc., can solve the problem of fixing mobile phones and wireless charging treasures, and achieve the effects of simple structure, easy operation and improved efficiency
Active Publication Date: 2021-03-09
NORTH CHINA INST OF AEROSPACE ENG
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Problems solved by technology
[0003] The purpose of the present invention is to provide a clamping device for a wireless charging treasure and a mobile phone, so as to solve the problem of fixing the mobile phone and the wireless charging treasure during charging
Method used
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Embodiment Construction
[0021] Such as Figure 1-7 As shown, a clamping device for a wireless charging treasure and a mobile phone includes a base 1, a clamp arm 2 and a buckle 3 installed on the base 1, the base 1 includes a middle plate 101 and a housing 102, and the two The casing 102 is symmetrically fixed on both sides of the middle plate 101 by bolts, and eight symmetrical slide rails 103 are arranged on the front and back sides of the middle plate 101 and the opposite faces of the two casings 102. The clamp arm 2 is slidably connected with the slide rail 103 through four sliders 201, and the four sliders 201 are symmetrically arranged on both sides, so that the clamp arm 2 does not tilt during the sliding process, and the clamp arm 2 A first spring 4 is arranged between the opposite surface of the housing 102, and the first spring 4 provides the required clamping force for the clamp arm 2. Both sides of the housing 102 are provided with There is a symmetrical rectangular through hole 104, the...
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The invention discloses a clamping device for a wireless power bank and a mobile phone. The clamping device comprises a base, clamping arms and a buckle, wherein the clamping arms and the buckle are arranged on the base. The base comprises a middle plate and a shell. Symmetrical sliding rails are arranged on the base. The clamping arms are in sliding connection with the sliding rails through sliding blocks; first springs are arranged between the opposite faces of the clamping arms and the shell. Symmetrical rectangular through holes are formed in the two side faces of the shell, the buckle ishinged to the inner side face of the shell, and the handle of the buckle penetrates through the through holes and then extends to the outer side of the shell; second springs are arranged between the opposite faces of the buckle and the middle plate; when the clamping arms are in an idle state, the buckle is connected with the clamping arms in a clamped mode. The clamping device is simple in structure and easy to operate, and the wireless power bank and a mobile phone can be fixed together; the relative positions of the wireless power bank and the mobile phone are fixed through the clamping arms, so the situation that the mobile phone slides out of the induction area of the wireless power bank when touched by external force, and consequently charging cannot be conducted is avoided, therebygreatly improving the mobile phone charging efficiency.
Description
technical field [0001] The invention relates to the field of fixing and clamping devices, in particular to a clamping device for a wireless power bank and a mobile phone. Background technique [0002] As mobile phones are becoming increasingly lightweight, the increase in the capacity of mobile phone batteries is limited by volume and weight. Therefore, charging treasures are widely accepted and applied in our daily life. With the continuous development of technology, wireless charging treasures The advent of charging treasures has led to more and more types of charging treasures. At the same time, wireless charging treasures are widely used due to their technological sense. However, wireless charging treasures also have many problems. For example, mobile phones are easily touched when charging. Beyond the induction range, resulting in the inability to inductively charge. Contents of the invention [0003] The purpose of the present invention is to provide a clamping devi...
Claims
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IPC IPC(8): H02J7/00
CPCH02J7/0044Y02B40/00
Inventor 陈丽缓刘子鹏蔡毅陈宇航
Owner NORTH CHINA INST OF AEROSPACE ENG