CN206178670U - Hand warming keyboard - Google Patents

Abstract

The utility model provides a hand warming keyboard, includes keyboard and shell, the inside fan that is provided with of shell, and the fan top sets up the baffle, sets up the heating plate on the baffle, set up vent and USB interface on the shell, fan and heating plate and USB interface connection, the keyboard bottom sets up heat -absorbing holes. Compared with the prior art, the utility model relates to a rationally, the principle is simple, utilizes the USB interface to supply power for the keyboard, makes the heating plate heating, improves the bulk temperature of keyboard, makes both hands no longer ice -cold, reduces the chance of getting chilblains. The direct connection with data line and computer can be supplied power during the official working, need not additionally to use the power, can the controlled temperature, and without danger during the use.

Description

A kind of warm hand keyboard

Technical field

This utility model is related to a kind of keyboard, and in particular to a kind of warm hand keyboard.

Background technology

China's most area winter is very cold, although there is heating installation in the north, but the South China without heating installation, have Many place winters are all perishing, or even temperature is as low as zero down, all can be felt in dormitory in office's office, or student It is very cold, keyboard is especially used if desired, ice-cold keyboard can allow both hands to feel colder, and air-conditioning is also now several It is inoperative, there are many people's winter hands all can get chilblains every year, so it is accomplished by a kind of key that can solve this problem Disk.

The content of the invention

The purpose of this utility model is to provide a kind of warm hand keyboard, to solve the problems, such as above-mentioned background technology in propose.

For achieving the above object, this utility model provides following technical scheme：

A kind of warm hand keyboard, including keyboard and shell, enclosure is provided with fan, and fan top arranges dividing plate, dividing plate Upper setting heating plate；Vent and USB interface are set on the shell.

Further, the fan and heating plate are connected with USB interface.

Further, the keyboard bottom arranges heat absorption hole.

Compared with prior art, the beneficial effects of the utility model are：

A kind of warm hand keyboard, reasonable in design, principle is simple, is powered for keyboard using USB interface, heats heating plate, carries The bulk temperature of high keyboard, makes both hands no longer ice-cold, reduces frostbitten chance.Directly it is connected with computer with data wire during office Can power, without the need for additionally using power supply, temperature can be controlled, without danger when using.

Description of the drawings

Fig. 1 is the structural representation one of this utility model embodiment；

Fig. 2 is the structural representation two of this utility model embodiment；

Fig. 3 is the circuit diagram of this utility model embodiment.

In figure：1. shell, 2. dividing plate, 3. fan, 4. heating plate, 5. vent, 6.USB interfaces, 7. keyboard, 8. absorbs heat Hole.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

As shown in FIG. 1 to 3, preferred embodiment of the present utility model is as follows：

A kind of warm hand keyboard, including keyboard 7 and shell 1, as shown in figure 1, shell 1 is internally provided with fan 3, on fan 3 Side arranges dividing plate 2, and heating plate 1 and heating plate 2 42 are arranged on dividing plate 2；Vent 5 and USB interface are set on the shell 1 6。

Further, the fan 3 and heating plate 4 are connected with USB interface 6, as shown in Figure 3.

Further, the bottom of the keyboard 7 arranges heat absorption hole 8, as shown in Figure 2.

Operation principle of the present utility model is：

During using this utility model, normally use by data wire is connected at USB interface 6.Fever tablet 4 can be produced after power supply Heat, fan 3 can accelerated heat be dispersed into keyboard, hole 8 of absorbing heat can improve the speed of keyboard heating.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of warm hand keyboard, it is characterised in that：Including keyboard（7）And shell（1）, shell（1）It is internally provided with fan（3）, Fan（3）Top arranges dividing plate（2）, dividing plate（2）Upper setting heating plate（4）；The shell（1）Upper setting vent（5）And USB Interface（6）.

2. a kind of warm hand keyboard according to claim 1, it is characterised in that：The fan（3）And heating plate（4）With USB Interface（6）Connection.

3. a kind of warm hand keyboard according to claim 1, it is characterised in that：The keyboard（7）Bottom arranges heat absorption hole （8）.