CN2747627Y - Luminous keyboard - Google Patents

Abstract

The utility model discloses a luminous keyboard, comprising a keyboard supporting seat on which keys are provided. The keys are integrally mixed and directly formed by energy storage luminous material and synthetic resin. Synthetic resin keys containing the energy storage luminous material makes the keyboard have luminous function, and the luminous keyboard of the project not need to change the original manufacturing process . The utility model is simple and easy, the luminous keyboard has low cost and the luminous function needs no special maintenance, and the luminous effect does not decreased because the keyboard is used frequently. The entire luminous effect of the keys is good, the luminous function does not lost because of the abrasion of key faces, and the utility model has long luminous lifetime.

Description

Luminous keyboard

Technical field]:

The utility model relates to a kind of keyboard.

[background technology]:

In routine work, life, people can use phone, mobile phone, telepilot, computor-keyboard etc. in a large number, owing to use in the environment of night or insufficient light through regular meeting, this moment, the user was difficult to confirm the target button, caused use very inconvenient.

For example,,, cause the user to take a long time and seek the target button during at night or light as the user often because of insufficient light influences the sight line that the user watches literal, numeral, symbol and pattern on the keyboard than the dark place operating computer.Especially for the person that begins to learn the computer; when its during at operation keyboard; often more not familiar; therefore usually can be accustomed to constantly going to watch literal, numeral, symbol and the pattern of seeking on the computor-keyboard; when if it operates key shelf under the condition of insufficient light, will therefore influence user's eyesight and operating speed greatly.

The application of current computer is extensive day by day, the user often need be under various environment the operational computations machine, such as using in the family night, have a rest for not influencing other people, inconvenience is turned on light; Perhaps carry notebook computer and use a computer under the situation of mains lighting supply not having, or the like.General keyboard does not have noctilucent function, use in the environment of dark, the user can only see display and not see keyboard, most of people of China and unskilled English Typing, can not the touch system keyboard, thereby use a computer under dark surrounds, for many users and caused inconvenience.

For this reason, at computor-keyboard, some improvement have appearred.There are some computor-keyboards to set up lighting circuit, as the LED lighting circuit, to increase its visibility at base plate.Yet, add the computor-keyboard behind the lighting circuit, not only improved cost of products and cost of use, and effect and not obvious, be difficult for during damage changing, difficult in maintenance, and the manufacturing process complexity; In use,, increased the load of keyboard power, caused power fail easily owing to need the driving of former keyboard power; The heating of lighting circuit itself also can influence the usability of keyboard; Therefore, the popularization of this class keyboard is difficult, actually rare in actual applications.

[summary of the invention]:

The purpose of this utility model overcomes above deficiency of the prior art exactly, provides a kind of low cost of manufacture, manufacturing process simply, not to need special maintenance, good luminous performance, the long luminous keyboard of luminescent lifetime.

The utility model proposes a kind of luminous keyboard for this reason, comprise keyboard support seat 1, described keyboard support seat 1 is provided with the noctilucent key-press 2 that energy-saving luminous material is mixed one, direct injection mo(u)lding with plastic cement.

The beneficial effects of the utility model are: the plastic press key that contains energy-saving luminous material by setting, make keyboard have self light emission function, and the luminous keyboard of this kind scheme need not change former manufacturing process, simple, low cost of manufacture, its noctilucent function also need not be safeguarded especially simultaneously, can not reduce illumination effect because of the frequent use of keyboard; Button integral body is luminous, and is effective; Because of the key surface wear loses noctilucent function, luminescent lifetime is not long.

[description of drawings]:

Fig. 1 is the utility model embodiment computer luminous keyboard structural representation;

Fig. 2 is the utility model embodiment telepilot structural representation.

[embodiment]:

Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.Computer luminous keyboard as shown in Figure 1, the plastic press key that contains long after glow luminous material trbasic zinc phosphate fluorescent powder is installed on the keyboard support seat 1, plastic material and fluorescent powder fully, be uniformly mixed into one, the button 2 of Zhi Zaoing thus, in insufficient light or dark surrounds, spontaneously go out light, can clearly tell the character on each button, the convenient use.

Telepilot is as shown in Figure 2 installed the plastic press key 2 contain long after glow luminous material SrAl2O4 fluorescent powder on its keyboard support seat 1, in insufficient light or dark surrounds, button is spontaneous to go out light, the convenient use.

Claims (1)

1. a luminous keyboard comprises keyboard support seat (1), it is characterized in that: the noctilucent key-press (2) that energy-saving luminous material is mixed one, direct injection mo(u)lding with plastic cement is set on the described keyboard support seat (1).