CN2379725Y - 电热风机 - Google Patents

电热风机 Download PDF

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Publication number
CN2379725Y
CN2379725Y CN 99214070 CN99214070U CN2379725Y CN 2379725 Y CN2379725 Y CN 2379725Y CN 99214070 CN99214070 CN 99214070 CN 99214070 U CN99214070 U CN 99214070U CN 2379725 Y CN2379725 Y CN 2379725Y
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outer casing
front side
top surface
fan
raised line
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CN 99214070
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林祐豪
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Abstract

本实用新型涉及风机,使之外罩壳、底板不致烫手变形。电热风机,其包括外罩壳、内罩壳,外罩壳前侧形成一定位框,其内部有一定位空间;电热网顶、底边各有一板体,板体表面有凸条,凸条与内罩壳前侧底面及底板顶面保持间隙,外罩壳前侧定位框内装一导风座,顶、底面板有凸条,导风座内有通风口并与电热网相对连通并藉凸条与定位框顶板底面及底板顶面保持间隙,该等间隙之间相对连通并与风扇吹风连通。用于取热风。

Description

电热风机
本实用新型涉及风机。
现有电热风机如图1、2所示：其外罩壳10内装一内罩壳11，内罩壳11后侧有风扇12，前侧有电热网13；外罩壳10的出风管14外有一保护网15，一般外罩壳11为金属制品，极易升温烫手，若为塑料制品则易变形。
本实用新型的目的是提供一种防烫、防变形的电热风机。
本实用新型的目的是这样实现的：电热风机，其包括外罩壳、内罩壳，外罩壳利用螺栓锁固于底板顶面，外罩壳前侧形成一定位框，其内部有一定位空间；内罩壳利用螺栓锁固于底板顶面中央，内罩壳内部后侧有风扇，前侧有与底板顶面形成的容置空间并装一电热网，其特征是：该容置空间与定位空间相对应并保持间隔，电热网顶、底边各有一板体，板体表面有凸条，凸条与内罩壳前侧底面及底板顶面保持间隙，外罩壳前侧定位框内装一导风座，顶、底面板有凸条，导风座内有通风口并与电热网相对连通并藉凸条与定位框顶板底面及底板顶面保持间隙，该等间隙之间相对连通并与风扇吹风连通。
上述设计，藉导风座并利用该等间隙连通，使电热网的热不致传导到外罩壳及底板，从而达到了防烫、防变形的效果。
下面通过附图和实施例对本实用新型再作进一步说明：
图1为现有电热风机立体图；
图2为现有电热风机剖视图；
图3为本实用新型分解立体图；
图4为本实用新型组合立体图；
图5为本实用新型组合剖视图；
图6为本实用新型内罩壳与电热网组合主视示意图；
图7为本实用新型外罩壳导风座组合主视示意图；
如图3～7所示：本实用新型包括外罩壳20、内罩壳30，外罩壳20利用螺栓21锁固于底板22顶面，外罩壳20前侧形成一定位框23，其内部有一定位空间24；内罩壳30利用螺栓301锁固于底板22顶面中央，内罩壳30内部后侧有风扇31，前侧有与底板22顶面形成的容置空间32并装一电热网33，其特征是：该容置空间22与定位空间24相对应并保持间隔，电热网33顶、底边各有一板体331，板体3 31表面有凸条332，凸条332与内罩壳30前侧底面及底板22顶面保持间隙333，外罩壳20前侧定位框23内装一导风座40，顶、底面板401、402有凸条4 03，导风座40内有通风口404并与电热网33相对连通并藉凸条403与定位框2 3顶板2 31底面及底板22顶面保持间隙405，该等间隙333、405之间相对连通并与风扇31吹风连通。

Claims (1)

1、电热风机，其包括外罩壳、内罩壳，外罩壳利用螺栓锁固于底板顶面，外罩壳前侧形成一定位框，其内部有一定位空间；内罩壳利用螺栓锁固于底板顶面中央，内罩壳内部后侧有风扇，前侧有与底板顶面形成的容置空间并装一电热网，其特征是：该容置空间与定位空间相对应并保持间隔，电热网顶、底边各有一板体，板体表面有凸条，凸条与内罩壳前侧底面及底板顶面保持间隙，外罩壳前侧定位框内装一导风座，顶、底面板有凸条，导风座内有通风口并与电热网相对连通并藉凸条与定位框顶板底面及底板顶面保持间隙，该等间隙之间相对连通并与风扇吹风连通。
CN 99214070 1999-06-16 1999-06-16 电热风机 Expired - Fee Related CN2379725Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99214070 CN2379725Y (zh) 1999-06-16 1999-06-16 电热风机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99214070 CN2379725Y (zh) 1999-06-16 1999-06-16 电热风机

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CN2379725Y true CN2379725Y (zh) 2000-05-24

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CN 99214070 Expired - Fee Related CN2379725Y (zh) 1999-06-16 1999-06-16 电热风机

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006097035A1 (en) * 2005-03-16 2006-09-21 Chung Mei Industries Limited Low noise fan heater
US20200000252A1 (en) * 2018-06-29 2020-01-02 Kaiser Technology Co., Ltd. Warming blanket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006097035A1 (en) * 2005-03-16 2006-09-21 Chung Mei Industries Limited Low noise fan heater
US20200000252A1 (en) * 2018-06-29 2020-01-02 Kaiser Technology Co., Ltd. Warming blanket
CN110652150A (zh) * 2018-06-29 2020-01-07 凯昇科技股份有限公司 封闭式热风毯

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