Notebook computer keyboard substrate and processing technique thereof

A notebook computer and processing technology, applied in the direction of circuits, electric switches, electrical components, etc., can solve the problems of low production efficiency and product yield, weak spray coating adhesion, low product yield, etc., to ensure product quality and product yield, improve product yield, and improve production efficiency

A notebook computer and processing technology, applied in the direction of circuits, electric switches, electrical components, etc., can solve the problems of low production efficiency and product yield, weak spray coating adhesion, low product yield, etc., to ensure product quality and product yield, improve product yield, and improve production efficiency

CN102522245BActive Publication Date: 2014-09-03POWER METAL HARDWARE DONGGUAN CO LTD
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  • Notebook computer keyboard substrate and processing technique thereof
  • Notebook computer keyboard substrate and processing technique thereof
  • Notebook computer keyboard substrate and processing technique thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention will be further described below in conjunction with embodiment.

[0037] Such as image 3 , Figure 4 As shown, a keyboard substrate 1 of a notebook computer, its periphery is bent vertically upwards to form an accommodating groove 2. The groove wall 21 of the storage tank 2 is provided with a bending part 3, so that the cut surface 22 of the groove wall 21 of the accommodation groove 2 faces the horizontal direction, and the cut surface 22 of the groove wall 21 of the accommodation groove 2 is avoided to be directly exposed outside, thereby eliminating the need for Then, a spray coating is applied to the cut surface 22 of the groove wall 21 of the accommodating groove 2, which is easy to process, improves product yield, and makes the overall appearance of the keyboard more beautiful.

[0038] Wherein, the keyboard substrate 1 is rectangular, and the four sides of the keyboard substrate 1 are provided with groove walls 21 of the accommodating gro...

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Abstract

The invention relates to the technical field of keyboard fittings of notebook computers, in particular to a notebook computer keyboard substrate and a processing technique thereof. The keyboard substrate is peripherally vertically bent upward to enclose a containing recess, and the recess wall of the containing recess is provided with bent portions. Since the recess wall of the containing recess is provided with the bent portions, the cross section of the recess wall of the containing recess faces horizontally and is avoided from being directly exposed outside, no coating is needed to be coated on the cross section of the recess wall of the containing recess, processing is facilitated, product yield is improved, and integral appearance of a keyboard is more attractive. A metal plate for manufacturing of the keyboard substrate is pre-baked to form a pre-baked board, and the pre-baked board is subjected to stamping molding according to a stamping die, so that processing procures can be reduced, and production efficiency and yield of products can be improved.

Description

technical field [0001] The invention relates to the technical field of keyboard accessories for notebook computers, in particular to a keyboard substrate for notebook computers and its processing technology. Background technique [0002] The keyboard structure of a notebook computer includes a keyboard substrate and keycaps. The middle area of ​​the keyboard substrate is provided with a number of hooks for locking the scissor brackets. slot, and the keycap is installed in the accommodating slot of the keyboard substrate through the cooperation of the scissors bracket and the hook. The keyboard substrate is made of aluminum plate, steel plate or metal alloy plate, and the surface and cut surface of the metal plate will show metallic luster, which not only affects the appearance of the notebook computer, but also interferes with the use of the keyboard. In order to solve this problem, manufacturers of notebook computer accessories usually provide a layer of sprayed coating fo...

Claims

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Application Information

Patent Timeline
03 Sep 2014
Publication
CN102522245B
IPC
H01H13/70; H01H13/88
Inventors
巫典勋