CN206531137U - 一种键盘暖风机 - Google Patents

一种键盘暖风机 Download PDF

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Publication number
CN206531137U
CN206531137U CN201720134329.6U CN201720134329U CN206531137U CN 206531137 U CN206531137 U CN 206531137U CN 201720134329 U CN201720134329 U CN 201720134329U CN 206531137 U CN206531137 U CN 206531137U
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warm
keyboard
air
ptc
air drier
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CN201720134329.6U
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段鹏程
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Nanchang Institute of Technology
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Nanchang Institute of Technology
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

一种键盘暖风机包括防滑脚垫、键盘线通道、PTC恒温发热体、静音风扇、暖风机外壳、发热体支架、出风口。本实用新型所述暖风机矩形外观符合键盘外形，放置于键盘前端能降低桌面空间占用率；条形出风结构使热风范围更广，能覆盖整个键盘区域；多风扇构造能用较低的转速达到风量要求，以降低工作时的噪音。

Description

一种键盘暖风机
技术领域
本实用新型涉及一种键盘暖风机,属于小型电气设备领域。
背景技术
在寒冷的冬季，除了有集中供暖的北方地区外，南方地区则主要采用空调和其他取暖设备供暖。由于空调使用成本比较高且制热效率较低，所以各种类型的取暖器便被广泛使用。
为解决人们使用电脑时的取暖问题，人们发明了如：桌面发热垫、保温鼠标垫和小型暖风机等电热取暖产品。但却缺乏专门针对使用键盘时的取暖设备。
发明内容
本实用新型的目的是针对现有技术不足,提供一种键盘暖风机。
本实用新型所述暖风机结构包括防滑脚垫、键盘线通道、PTC恒温发热体、静音风扇、暖风机外壳、发热体支架、出风口；
四个静音风扇底座与暖风机外壳通过减震螺栓连接,在静音风扇前面有四条PTC恒温发热体,上下各两条设置；所述发热体两端装于发热体支架上；电源总线与1条PTC恒温发热体连接, 四条PTC恒温发热体通过电源线并联,出风口处于暖风机最前端,装有网罩,暖风机外壳底部中心部位有拱形键盘线通道,便于键盘线从暖风机底部通过, 暖风机外壳底部两边装有防滑脚垫。
本实用新型的有益效果: 所述暖风机矩形外观符合键盘外形，放置于键盘前端能降低桌面空间占用率；条形出风结构使热风范围更广，能覆盖整个键盘区域；多风扇构造能用较低的转速达到风量要求，以降低工作时的噪音。
附图说明
图1本实用新型所述暖风机结构正视图:
图中:1、防滑脚垫、2、键盘线通道、3、PTC恒温发热体、4、静音风扇、5、暖风机外壳、6、发热体支架、7、出风口。
具体实施方式
结合附图说明如下:
本实用新型所述暖风机结构包括防滑脚垫、键盘线通道、PTC恒温发热体、静音风扇、暖风机外壳、发热体支架、出风口；
四个静音风扇底座与暖风机外壳通过减震螺栓连接,在静音风扇前面有四条PTC恒温发热体,上下各两条设置；所述发热体两端装于发热体支架上；电源总线与1条PTC恒温发热体连接, 四条PTC恒温发热体通过电源线并联,出风口处于暖风机最前端,装有网罩,暖风机外壳底部中心部位有拱形键盘线通道,便于键盘线从暖风机底部通过, 暖风机外壳底部两边装有防滑脚垫。

Claims (1)

1.一种键盘暖风机,其特征在于:包括防滑脚垫、键盘线通道、PTC恒温发热体、静音风扇、暖风机外壳、发热体支架、出风口；
四个静音风扇底座与暖风机外壳通过减震螺栓连接,在静音风扇前面有四条PTC恒温发热体,上下各两条设置；所述发热体两端装于发热体支架上；电源总线与1条PTC恒温发热体连接,四条PTC恒温发热体通过电源线并联,出风口处于暖风机最前端,装有网罩,暖风机外壳底部中心部位有拱形键盘线通道,便于键盘线从暖风机底部通过,暖风机外壳底部两边装有防滑脚垫。
CN201720134329.6U 2017-02-15 2017-02-15 一种键盘暖风机 Expired - Fee Related CN206531137U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108036392A (zh) * 2018-01-17 2018-05-15 闫康宁 取暖器及电脑桌

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108036392A (zh) * 2018-01-17 2018-05-15 闫康宁 取暖器及电脑桌

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