CN201475797U - 一种展览用多向日光灯 - Google Patents

一种展览用多向日光灯 Download PDF

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Publication number
CN201475797U
CN201475797U CN2009201733146U CN200920173314U CN201475797U CN 201475797 U CN201475797 U CN 201475797U CN 2009201733146 U CN2009201733146 U CN 2009201733146U CN 200920173314 U CN200920173314 U CN 200920173314U CN 201475797 U CN201475797 U CN 201475797U
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fluorescent lamp
fluorescent tube
shade
lamp tube
cover body
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CN2009201733146U
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申勇
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Sichuan Festalight Photoelectric Co Ltd
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Individual
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Abstract

本实用新型公开了一种展览用多向日光灯，包括直棒式日光灯管、位于日光灯管两端固定日光灯管并提供电能的插座体，以及设于日光灯管上的灯罩，所述灯罩由至少两节首尾相连套于日光灯管上的罩体组成，所述罩体为一面敞口的中空壳体，罩体首尾面分别开有一形状大小与日光灯管匹配的通孔，所述日光灯管对穿两通孔，使罩体可围绕日光灯管自由旋转。作为优选，所述灯罩由四节罩体组成。所述罩体为下底面敞口、左右侧面开有通孔的四棱台中空壳体。本实用新型可为展览提供多向照明，结构简单可靠、成本低、耗能低。

Description

一种展览用多向日光灯
技术领域
本实用新型涉及一种灯具，尤其涉及一种展览用多向日光灯。
背景技术
在展览的时候，照明是必不可少的。但和普通场合中只需照亮即可不同，在展览时，通常都需要对展品或整个展览室进行多向照明，以清晰地展示展品的每个角度或营造展览室效果，通常采取的做法就是设立多个光源，每个光源针对一个方向照明，这种方法布置较复杂、成本高、耗能也高。对于目前的普通日光灯，其中应用最为广泛的直棒式日光灯，其包括直棒式日光灯管、位于日光灯管两端固定灯管并提供电能的插座体，以及设于日光灯管上的灯罩，其虽然能获得较宽的照明范围，却也无法解决多向照明的问题。
实用新型内容
针对上述现有技术存在的问题，本实用新型提供了一种展览用多向日光灯，可为展览提供多向照明，结构简单可靠、成本低、耗能低。
本实用新型的技术方案是：一种展览用多向日光灯，包括直棒式日光灯管、位于日光灯管两端固定日光灯管并提供电能的插座体，以及设于日光灯管上的灯罩，所述灯罩由至少两节首尾相连套于日光灯管上的罩体组成，所述罩体为一面敞口的中空壳体，罩体首尾面分别开有一形状大小与日光灯管匹配的通孔，所述日光灯管对穿两通孔，使罩体可围绕日光灯管自由旋转。
作为优选，所述灯罩由四节罩体组成。
作为优选，上述各方案中所述罩体为下底面敞口、左右侧面开有通孔的四棱台中空壳体。
本实用新型的有益效果是：灯罩由多节可旋转罩体组成，通过旋转各节罩体，使各罩体的敞口面分别朝向所需方向，即可针对各向获得多向照明，其结构简单可靠，一个普通日光灯管即可提供多向照明，成本低、耗能低，如采用节能灯成本和能耗将进一步降低。
附图说明
图1为本实用新型实施例的结构示意图；
图2为罩体的结构示意图。
具体实施方式
作为本实用新型的一种实施方式，如图1和图2所示，一种展览用多向日光灯，包括直棒式日光灯管1、位于日光灯管1两端固定日光灯管1并提供电能的插座体2，以及设于日光灯管1上的灯罩，所述灯罩由至少两节首尾相连套于日光灯管上的罩体3组成，所述罩体3为一面敞口的中空壳体，罩体3首尾面分别开有一形状大小与日光灯管1匹配的通孔31，所述日光灯管1对穿两通孔31，使罩体3可围绕日光灯管1自由旋转。作为优选，如本实施例所示，所述灯罩由四节罩体3组成。所述罩体3为下底面32敞口、左右侧面33开有通孔31的四棱台中空壳体。
本实用新型的灯罩由多节可旋转罩体3组成，通过旋转各节罩体3，使各罩体3的敞口面32分别朝向所需方向，即可针对各向获得多向照明。

Claims (3)

1.一种展览用多向日光灯，包括直棒式日光灯管、位于日光灯管两端固定日光灯管并提供电能的插座体，以及设于日光灯管上的灯罩，其特征在于：所述灯罩由至少两节首尾相连套于日光灯管上的罩体组成，所述罩体为一面敞口的中空壳体，罩体首尾面分别开有一形状大小与日光灯管匹配的通孔，所述日光灯管对穿两通孔，使罩体可围绕日光灯管自由旋转。
2.根据权利要求1所述的一种展览用多向日光灯，其特征在于：所述灯罩由四节罩体组成。
3.根据权利要求1或2所述的一种展览用多向日光灯，其特征在于：所述罩体为下底面敞口、左右侧面开有通孔的四棱台中空壳体。
CN2009201733146U 2009-08-17 2009-08-17 一种展览用多向日光灯 Expired - Fee Related CN201475797U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162603A (zh) * 2011-01-25 2011-08-24 安徽林敏照明科技有限公司 万向投光灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162603A (zh) * 2011-01-25 2011-08-24 安徽林敏照明科技有限公司 万向投光灯

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Effective date: 20110117

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Inventor after: Shen Yong

Inventor after: Luo Jingui

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Free format text: CORRECT: ADDRESS; FROM: 610000 NO.2, 3/F, UNIT 6, BUILDING 1, NO.238, SHAYAN STREET, WUHOU DISTRICT, CHENGDU CITY, SICHUAN PROVINCE TO: 629000 PHOTOELECTRIC INDUSTRIAL PARK, HEDONG NEW DISTRICT, SUINING CITY, SICHUAN PROVINCE

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Patentee before: Shen Yong

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100519

Termination date: 20160817

CF01 Termination of patent right due to non-payment of annual fee