CN201434518Y - 一种太阳能灶伞 - Google Patents

一种太阳能灶伞 Download PDF

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Publication number
CN201434518Y
CN201434518Y CN2009201613303U CN200920161330U CN201434518Y CN 201434518 Y CN201434518 Y CN 201434518Y CN 2009201613303 U CN2009201613303 U CN 2009201613303U CN 200920161330 U CN200920161330 U CN 200920161330U CN 201434518 Y CN201434518 Y CN 201434518Y
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umbrella
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王星衍
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • Y02B40/18Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking

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Abstract

本实用新型是一种太阳能灶伞,由地面固定装置、椭圆形伞、伸缩伞杆构成,其特征是,椭圆形伞面外顶部,设有一个带爪基座、通过支撑杆、连接带内螺纹线可调整角度的轴和椭圆形伞面外顶部螺母固定头相联所组成的一个地面固定装置,椭圆形伞面内涂有一层反光膜,椭圆形伞内设有一个连接伞外螺母固定头的伸缩伞杆。该太阳灶伞,既能当伞、又能当太阳能灶使用、是人们外出旅游、野炊用之佳具。

Description

一种太阳能灶伞
技术领域:
本实用新型涉及一种伞具,具体地说是一种太阳能灶伞。
背景技术:
目前,各商场所出售的伞,其用途一般不是用来挡雨、就是用来遮光。可天下雨时,不管有风还是没风,由于这些伞呈圆形及撑伞人朝着某一方向走动,雨对撑伞人会形成一定角度,故撑伞人在雨天用伞时,裤腿下半部经常会被迎面来的雨淋湿。专利号:200510018636.x便携式太阳灶,该专利尽管利用了伞型结构,但在使用过程中因其结构原因,存在以下不足:一是我们把太阳射到地球的光可近似的看作是平行光,故聚焦式太阳能灶的外行酷似球形的一部分,所以要使平行射来的太阳光能够聚焦,其加热器就必须在中心轴上,这样就会在太阳能灶上产生一个阴影,从而影响太阳灶热能效率的发挥;二是这种太阳灶在使用时,由于伞的每一个扇型面并不是向外伸展开来与伞整体形状弧度保持一致,而是向内凹的,这就使太阳光得不到有效地汇聚,从而降低太阳光热效率。
发明内容:
本实用新型的目的在于,研制出一种结构科学、一伞两用、作雨伞用时,能增大挡雨的面积;当太阳能灶用时,能最大限度地聚光、聚热的一种太阳能灶伞。其技术内容是,一种太阳能灶伞,由地面固定装置、椭圆形伞、伸缩伞杆构成,其特征是,椭圆形伞面外顶部,设有一个带爪基座、通过支撑杆、连接带内螺纹线可调整角度的轴和椭圆形伞面外顶部螺母固定头相联所组成的一个地面固定装置,椭圆形伞面内涂有一层反光膜,椭圆形伞内设有一个连接伞外螺母固定头的伸缩伞杆。该伞在作太阳能灶用时,将带爪基座的地面固定装置插入土中,将椭圆形伞带反光膜的凹面朝上、将带内螺纹线可调整角度的轴对着太阳调好方向,即可;作雨、旱伞使用时,可将地面固定装置通过带内螺纹线可调整角度的轴与椭圆形伞面外顶部螺母固定头旋离。本实用新型和现有技术相比其先进之处在于,一种太阳能灶伞,具有设计合理、结构简单、操作简便、便于携带、一伞两用的特点,从而克服了现有雨伞在使用过程中,功能单一、挡雨效果差;雨伞太阳灶,由于受其结构的影响,而所存在的各种不足之处。
附图说明:
本图为本实用新型外观立体局剖结构示意图;
其中,椭圆形伞面1、带爪基座2、支撑杆3、带内螺纹线可调整角度的轴4、螺母固定头5、反光膜6、伸缩伞杆7。
具体实施方式:
下面结合附图对本实用新型再作进一步地描述,椭圆形伞面1外顶部,设有一个带爪基座2、通过支撑杆3、连接带内螺纹线可调整角度的轴4和椭圆形伞面1外顶部螺母固定头5相联所组成的一个地面固定装置,椭圆形伞面1内涂有一层反光膜6,椭圆形伞内设有一个连接伞外螺母固定头5的伸缩伞杆7,以上便构成本实用新型。

Claims (1)

1、一种太阳能灶伞,由地面固定装置、椭圆形伞、伸缩伞杆构成,其特征是,椭圆形伞面外顶部,设有一个带爪基座、通过支撑杆、连接带内螺纹线可调整角度的轴和椭圆形伞面外顶部螺母固定头相联所组成的一个地面固定装置,椭圆形伞面内涂有一层反光膜,椭圆形伞内设有一个连接伞外螺母固定头的伸缩伞杆。
CN2009201613303U 2009-07-10 2009-07-10 一种太阳能灶伞 Expired - Fee Related CN201434518Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104382460A (zh) * 2014-12-01 2015-03-04 广西大学 一种晾衣杆支撑架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104382460A (zh) * 2014-12-01 2015-03-04 广西大学 一种晾衣杆支撑架

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