Retractable dustproof USB flash disk based on gear transmission
A gear transmission and retractable technology, which is applied in the direction of record carriers, instruments, computer parts, etc. used by machines, can solve the problems of cumbersome, easy to lose, and contact blocks located on the same side, so as to ensure normal use and avoid the entry of dust , the effect of convenient operation
Inactive Publication Date: 2020-10-09
杭州根基科技有限公司
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Problems solved by technology
[0003] The contact block inside the U disk socket on the computer is only close to one side. Therefore, the traditional U disk socket is also installed with a contact block close to one side, but in the process of use, it is easy to appear that the contact block is located on the same side. , so that the U disk cannot be inserted, and it needs to be reinserted after changing the position, which reduces the convenience of the U disk. In order to protect the socket of the U disk, it is mainly divided into two types: cover plate and telescopic type. Manual operation is required, which is more cumbersome and easy to lose, and the traditional telescopic U disk does not seal the jack of the socket, so that the inside of the jack is easy to be contaminated with dust, which affects the normal use of the U disk
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] The embodiment of this retractable dust-proof U disk based on gear transmission is as follows:
[0025] see Figure 1-5 , a shrinkable dust-proof U disk based on gear transmission, including a housing 1, a mounting base 2, a slider 3, a chute 4, a socket 5, a touch plate 6, a limit block 7, a first spring 8, a circuit board 9. Sawtooth 10, gear 11, rack 12, sealing plate 13, limit post 14, second spring 15, hanging rod 16, telescopic block 17, transmis...
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The invention provides a retractable dustproof USB flash disk based on gear transmission, and relates to the technical field of computer assistance. The retractable dustproof USB flash disk comprisesa shell, a mounting base is slidably connected to the interior of the shell, sliding blocks are fixedly mounted at the front end and the rear end of the mounting base, sliding grooves are formed in the front side and the rear side of the interior of the shell, a socket is fixedly mounted at the bottom end of the mounting base, a touch plate is slidably connected to the interior of the socket, anda limiting block is fixedly mounted at the top end of the touch plate. According to the retractable dustproof USB flash disk based on gear transmission, in a plugging process, the touch panel can be automatically moved to one side of the computer interface gap, one-time plugging of the USB flash disk is realized, the USB flash disk is more convenient and faster, the bottom of the shell can be sealed while contraction protection is performed on the mounting base and the socket, dust in the socket can be prevented from entering the USB flash disk while operation is facilitated, and normal use ofthe USB flash disk is guaranteed.
Description
technical field [0001] The invention relates to the field of computer aided technology, in particular to a shrinkable dust-proof U disk based on gear transmission. Background technique [0002] Computer-aided equipment is mainly divided into three modules, namely office equipment, digital equipment, and network equipment. Digital equipment includes U disk, which is a miniature high-capacity mobile storage product that uses a USB interface without a physical drive. The main purpose is to It is used to store data and realize plug-and-play. It is very simple and convenient to use, and has good security. [0003] The contact block inside the U disk socket on the computer is only close to one side. Therefore, the traditional U disk socket is also installed with a contact block close to one side, but in the process of use, it is easy to appear that the contact block is located on the same side. , so that the U disk cannot be inserted, and it needs to be reinserted after changing ...
Claims
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IPC IPC(8): G06K19/077
CPCG06K19/07732
Inventor 周坩
Owner 杭州根基科技有限公司