Keyboard with heating function

Abstract

The invention discloses a keyboard with a heating function. A separation plate is arranged on a keyboard bottom plate in a shallow box shape, the periphery of the separation plate is connected with keyboard surrounding walls, separation bodies of keyboard keys and key bases of the keys are arranged on the separation plate, and the key bases are connected with key columns provided with key caps; the separation bodies divide the keys into nine areas. A heat-insulating layer is arranged on the top surface of the separation plate, sealing plates with air outlets are arranged above the heat-insulating layer, peripheries of the sealing plates are connected with the keyboard surrounding walls or side walls of the separation bodies, warm air chambers are arranged between the sealing plates and the heat-insulating layer, and ventilation pipes are arranged among all the warm air chambers and penetrate through the separation bodies. The key bases upwards penetrate through the sealing plates; gaps are reserved between the sealing plates and bottoms of the key caps; air outlets are formed in top plates of the key caps. The keyboard surrounding walls are provided with air inlet pipes connected with air delivery pipes, and the air inlet pipes penetrate through the keyboard surrounding walls to be connected with the warm air chambers; the air delivery pipes are connected with a warm air heater arranged on a computer host casing, and the warm air heater is connected with a controller which is provided with a power line and arranged in a computer host casing frame through a lead; a warm air heater switch arranged on the keyboard is connected with the controller through a lead.

Description

technical field [0001] The invention relates to a keyboard, in particular to a keyboard with a heating function. Background technique [0002] When people use computer keyboards in winter, etc., not only fingers are colder and uncomfortable, but also because fingers cannot operate keyboards flexibly and quickly like summer, thereby affecting work efficiency. Contents of the invention [0003] The object of the present invention is to provide a keyboard with a heating function in order to solve the above problems. [0004] The technical scheme adopted in the present invention is: the keyboard refers to the membrane-type standard keyboard commonly used by people for desktop computers at present. The keyboard wall is connected, and there is a gap between the partition and the keyboard bottom plate; the key base of the keyboard is arranged on the partition, and the key base is movably connected with the key column with the keycap; the separation of the keyboard keys is arrang...

AI Technical Summary

Problems solved by technology

[0002] When people use computer keyboards in winter, their fingers are not only cold and uncomfortable, but also because their fingers cannot operate the keyboard as flexibly and quickly as in summer, which affects work efficiency.

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