Side end connection type keyboard switch
A keyboard switch and card key technology, applied in the direction of electrical switches, key modules, electrical components, etc., can solve the problems of easy wear and tear of the transfer, inconvenient card connection and fixation, etc., and achieve the effect of rapid response and realization of response.
Inactive Publication Date: 2018-02-16
HUIZHOU JINWANHE IND CO LTD
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Problems solved by technology
[0004] One is that it is not convenient to clamp and fix, which will cause some inconvenience; t
Method used
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[0020] 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.
[0021] see Figure 1-3 , the present invention provides a technical solution: a side-connected keyboard switch, including an adapter frame 4, a telescopic spring column 6 and a keyboard switch body 10, the outer end of the keyboard switch body 10 is sleeved with a protective shell 7, and the keyboard switch body 10. The top of the inner cavity is telescopically connected with a pressing seat 9, and the side end of the pressing seat 9 is fixed with a first card...
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The invention discloses a side-end connected keyboard switch, which comprises an adapter frame, a telescopic spring column and a keyboard switch main body. Pressing the seat, the side end of the pressing seat is fixed with a first card key, the lower end of the pressing seat is connected with a connecting column, the lower end of the connecting column is fixed with a telescopic frame, and the bottom end of the telescopic frame is elastically connected with the telescopic spring column, The side end of the telescopic frame is provided with a second card key, and the side end of the inner cavity of the second card key is provided with a second contact block, and the bottom end of one side of the second contact block is fixed with a connecting card tooth, and the connecting card The upper end of the tooth is clamped with a fastener, the upper end of the fastener is fixed with a rotating central shaft, the side end of the rotating central shaft is fixed with a first contact block, and the lower end of the second key is connected with the adapter frame. The present invention is a side-end connecting type keyboard switch, through the setting of the second locking key, the purpose of clamping and fixing is realized.
Description
technical field [0001] The invention relates to the technical field of keyboard switch equipment, in particular to a side-connected keyboard switch. Background technique [0002] The keyboard is the most commonly used and most important input device. Through the keyboard, English letters, numbers, punctuation marks, etc. can be input into the computer, so as to issue commands to the computer and input data. With the advancement of technology, computers have gradually entered every company and family. As an important device for computers to receive information, keyboards have also become one of the indispensable tools for people. [0003] According to the working principle of the keyboard and the different button methods, it can be divided into four types: mechanical keyboard, plastic film keyboard, conductive rubber keyboard and non-contact electrostatic capacitive keyboard. Among them, the mechanical keyboard is referred to as the mechanical keyboard. Each button has a sep...
Claims
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Login to View More IPC IPC(8): H01H13/705
CPCH01H13/705H01H2231/002H01H2233/05
Inventor 刘永林马建和巫少芬
Owner HUIZHOU JINWANHE IND CO LTD