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CN102683452A - 一种改进的光伏接线盒盖 - Google Patents

一种改进的光伏接线盒盖 Download PDF

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Publication number
CN102683452A
CN102683452A CN2012101633322A CN201210163332A CN102683452A CN 102683452 A CN102683452 A CN 102683452A CN 2012101633322 A CN2012101633322 A CN 2012101633322A CN 201210163332 A CN201210163332 A CN 201210163332A CN 102683452 A CN102683452 A CN 102683452A
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CN
China
Prior art keywords
connecting box
terminal box
box cover
improved photovoltaic
inboard
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Pending
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CN2012101633322A
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English (en)
Inventor
朱昊
顾少华
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WUXI HUAHAO ELECTRICAL APPLIANCES CO Ltd
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WUXI HUAHAO ELECTRICAL APPLIANCES CO Ltd
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Application filed by WUXI HUAHAO ELECTRICAL APPLIANCES CO Ltd filed Critical WUXI HUAHAO ELECTRICAL APPLIANCES CO Ltd
Priority to CN2012101633322A priority Critical patent/CN102683452A/zh
Publication of CN102683452A publication Critical patent/CN102683452A/zh
Pending legal-status Critical Current

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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

本发明提供了一种改进的光伏接线盒盖，有效地防止了接线盒盖软化变形，提高了接线盒的防水性能，避免了接线盒内元器件的水腐蚀，延长了接线盒的使用寿命，其包括接线盒盖体，其特征在于：所述接线盒盖体周边内侧设置有贯穿的加强筋。

Description

一种改进的光伏接线盒盖
技术领域
本发明涉及光伏设备的技术领域，具体为一种改进的光伏接线盒盖。 
背景技术
在光伏行业中，太阳能电池板连接用户之间，需要采用光伏接线盒，光伏接线盒内二极管能在光伏电池出现热斑效应时起旁路保护作用，由于接线盒有可能放置在室外，为了防止接线盒内元器件的水腐蚀，接线盒应该具有防水功能，现有的接线盒体与接线盒盖之间采用密封圈实现接线盒的防水功能，由于接线盒盖通常采用塑料加工而成，接线盒内元器件的发热会使接线盒盖软化变形，降低了接线盒的防水性能，造成接线盒内元器件的水腐蚀，减少了接线盒的使用寿命。
发明内容
针对上述问题，本发明提供了一种改进的光伏接线盒盖，有效地防止了接线盒盖软化变形，提高了接线盒的防水性能，避免了接线盒内元器件的水腐蚀，延长了接线盒的使用寿命。
其技术方案是这样的，一种改进的光伏接线盒盖，其包括接线盒盖体，其特征在于：所述接线盒盖体周边内侧设置有贯穿的加强筋。
其进一步特征在于：所述接线盒盖体里侧周边设置有密封圈放置槽，所述加强筋靠近所述密封圈放置槽位于所述密封圈放置槽内侧；所述接线盒盖体周边内侧分别为两条加强筋。
本发明的上述结构中，由于接线盒盖体周边内侧设置有贯穿的加强筋，增强了接线盒盖体周边的抗变形强度，有效地防止了接线盒内元器件的发热产生的接线盒盖软化变形，提高了接线盒的防水性能，避免了接线盒内元器件的水腐蚀，延长了接线盒的使用寿命。
附图说明
图1本发明改进的光伏接线盒盖的结构示意图。
具体实施方式
见图1，一种改进的光伏接线盒盖，其包括接线盒盖1，接线盒盖体1里侧周边设置有密封圈放置槽2，接线盒盖体1里侧周边靠近密封圈放置槽内侧分别设置有两条加强筋3-1、3-2、3-3、3-4、3-5、3-6、3-7、、3-8。
本发明中，由于接线盒盖体周边内侧设置有贯穿的加强筋，有效地防止了接线盒盖软化变形，提高了接线盒的防水性能，避免了接线盒内元器件的水腐蚀，延长了接线盒的使用寿命。
本实施例中，长方形盖体的四周周边内侧分别设置了两根加强筋，当然盖体也可以采用其他形状，加强筋也可以设置一根或者多根，只要是接线盒盖体周边内侧设置有贯穿的加强筋，有效地防止了接线盒盖软化变形，都是本发明的保护范围。 

Claims (3)

1.一种改进的光伏接线盒盖，其包括接线盒盖体，其特征在于：所述接线盒盖体周边内侧设置有贯穿的加强筋。
2.根据权利要求1所述的一种改进的光伏接线盒盖，其特征在于：所述接线盒盖体里侧周边设置有密封圈放置槽，所述加强筋靠近所述密封圈放置槽位于所述密封圈放置槽内侧。
3.根据权利要求1或者2所述的一种改进的光伏接线盒盖，其特征在于：所述接线盒盖体周边内侧分别为两条加强筋。
CN2012101633322A 2012-05-24 2012-05-24 一种改进的光伏接线盒盖 Pending CN102683452A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101633322A CN102683452A (zh) 2012-05-24 2012-05-24 一种改进的光伏接线盒盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101633322A CN102683452A (zh) 2012-05-24 2012-05-24 一种改进的光伏接线盒盖

Publications (1)

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CN102683452A true CN102683452A (zh) 2012-09-19

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999601A1 (en) * 1998-10-29 2000-05-10 Sumitomo Wiring Systems, Ltd. A terminal box device, and a solar panel and terminal box device assembly
CN201556898U (zh) * 2009-06-05 2010-08-18 陈新达 一种光伏接线盒
CN201639227U (zh) * 2010-03-31 2010-11-17 常熟市冠日光伏电子有限公司 太阳能光伏组件用接线盒壳体
CN202633347U (zh) * 2012-05-24 2012-12-26 无锡华昊电器有限公司 改进的光伏接线盒盖

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999601A1 (en) * 1998-10-29 2000-05-10 Sumitomo Wiring Systems, Ltd. A terminal box device, and a solar panel and terminal box device assembly
CN201556898U (zh) * 2009-06-05 2010-08-18 陈新达 一种光伏接线盒
CN201639227U (zh) * 2010-03-31 2010-11-17 常熟市冠日光伏电子有限公司 太阳能光伏组件用接线盒壳体
CN202633347U (zh) * 2012-05-24 2012-12-26 无锡华昊电器有限公司 改进的光伏接线盒盖

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C53 Correction of patent of invention or patent application
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Address after: 214112 B F03, Nanfeng industrial concentration zone, Wuxi national hi tech Industrial Development Zone, Jiangsu, Wuxi

Applicant after: Wuxi Huahao Electric Co., Ltd.

Address before: 214112 B F03, Nanfeng industrial concentration zone, Wuxi national hi tech Industrial Development Zone, Jiangsu, Wuxi

Applicant before: Wuxi Huahao Electrical Appliances Co.,Ltd.

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Application publication date: 20120919

RJ01 Rejection of invention patent application after publication