Thin-type computer keyboard with nonelastic silica gel body and scissor-kick support

Abstract

The invention relates to a computer keyboard with a nonelastic silica gel body and a scissor-kick support. The computer keyboard is formed only by combining a key base board, a printed circuit film covering the lower side of the key base board and a film support bottom board arranged under the printed circuit film; the key base board is subjected to integral molding forming by using high-strength hard plastics and comprises a plurality of key units with same cross structures, wherein each key unit consists of a key surface body, an elastic connection body and a key base body, each key base body is distributed at the bottom position between every two adjacent key surface bodies, each elastic connection body is connected between the edge of each key surface body and each key base to form a cap-shape structure, and the cross section of each elastic connection body is a thin-type cambered surface, so that each elastic connection body has elasticity with cambered deformation after being stressed. The thin-type computer keyboard has the characteristics of low cost, ultrathin-type property, firm structure, good handfeel and simple waterproof and dustproof structure; and the cost of labor is saved.

Description

technical field [0001] The invention relates to the technical field of computer keyboards, in particular to an ultra-thin computer keyboard with inelastic silicone and scissor foot brackets, which is low-cost, simple to assemble, has no shaking feeling, is firm, and can be waterproof and dustproof. Background technique [0002] With the development of the information industry, computers are increasingly widely used. Whether it is a notebook computer or a desktop computer, it is inseparable from a computer keyboard. However, there are some defects in the traditional scissor-leg structure keyboard: [0003] 1. A large amount of manual assembly is required, and low production efficiency is the most troublesome problem in this industry today; [0004] 2. The structure is not firm, the keycap is easy to shake, and the hand feel is poor; [0005] 3. In the future, all keyboards will develop in the direction of ultra-thin, and the traditional structure is no longer suitable; [0...

AI Technical Summary

Problems solved by technology

[0003] 1. A large amount of manual assembly is required, and low production efficiency is the most troublesome problem in this industry today;

[0004] 2. The structure is not firm, the keycap is easy to shake, and the hand feel is poor;

[0005] 3. In the future, all keyboards will develop in the direction of ultra-thin, and the traditional structure is no longer suitable;

[0006] 4. The traditional scissor foot structure keyboard cannot be waterproof and dusty, and cannot protect the circuit part from moisture;

[0007] 5. When the temperature of the traditional scissors keyboard changes, the slot on the bottom of the keycap and the cylindrical shaft of the scissors bracket are not the same in expansion and contraction, and it is easy to fall off;

[0008] 6. The traditional scissor foot structure keyboard, in the case of accidental extrusion, impact or drop, the slot on the bottom of the keycap and the cylindrical shaft of the scissor bracket are easy to separate;

Images