CN105222080A - 更换型灯罩 - Google Patents

更换型灯罩 Download PDF

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Publication number
CN105222080A
CN105222080A CN201510619700.3A CN201510619700A CN105222080A CN 105222080 A CN105222080 A CN 105222080A CN 201510619700 A CN201510619700 A CN 201510619700A CN 105222080 A CN105222080 A CN 105222080A
Authority
CN
China
Prior art keywords
cover body
light
passing board
lampshade
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510619700.3A
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English (en)
Inventor
蒋华南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU LINNAN HEAT TREATMENT PLANT
Original Assignee
CHANGZHOU LINNAN HEAT TREATMENT PLANT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU LINNAN HEAT TREATMENT PLANT filed Critical CHANGZHOU LINNAN HEAT TREATMENT PLANT
Priority to CN201510619700.3A priority Critical patent/CN105222080A/zh
Publication of CN105222080A publication Critical patent/CN105222080A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本发明涉及工业照明技术领域，尤其是一种更换型灯罩。其包括罩体和边框，边框围绕在罩体的边缘，罩体的底部螺纹连接有透光板。在罩体的底部螺纹连接透光板，一旦透光板老化影响透光率，可方便的更换透光板，而不必更换整个罩体，节约了成本。

Description

更换型灯罩
技术领域
本发明涉及工业照明技术领域，尤其是一种更换型灯罩。
背景技术
用于工业照明的灯具应用广泛，而且环境复杂，需要灯具适应各种不同的苛刻环境，而现有灯具的灯罩结构单一，长期使用后，中部老化，影响光照。
发明内容
为了克服现有灯罩易老化，影响光照的不足，本发明提供了一种更换型灯罩。
本发明解决其技术问题所采用的技术方案是：一种更换型灯罩，包括罩体和边框，边框围绕在罩体的边缘，罩体的底部螺纹连接有透光板。
本发明的有益效果是，在罩体的底部螺纹连接透光板，一旦透光板老化影响透光率，可方便的更换透光板，而不必更换整个罩体，节约了成本。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
图中1.罩体，2.边框，3.透光板。
具体实施方式
如图1是本发明的结构示意图，一种更换型灯罩，包括罩体1和边框2，边框2围绕在罩体1的边缘，罩体1的底部螺纹连接有透光板3。
在罩体1的底部螺纹连接透光板3，一旦透光板3老化影响透光率，可方便的更换透光板3，而不必更换整个罩体1，节约了成本。

Claims (1)

1.一种更换型灯罩，包括罩体（1）和边框（2），边框（2）围绕在罩体（1）的边缘，其特征是：罩体（1）的底部螺纹连接有透光板（3）。
CN201510619700.3A 2015-09-25 2015-09-25 更换型灯罩 Pending CN105222080A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510619700.3A CN105222080A (zh) 2015-09-25 2015-09-25 更换型灯罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510619700.3A CN105222080A (zh) 2015-09-25 2015-09-25 更换型灯罩

Publications (1)

Publication Number Publication Date
CN105222080A true CN105222080A (zh) 2016-01-06

Family

ID=54991201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510619700.3A Pending CN105222080A (zh) 2015-09-25 2015-09-25 更换型灯罩

Country Status (1)

Country Link
CN (1) CN105222080A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019090965A1 (zh) * 2017-11-10 2019-05-16 陈锦焜 简易开闭灯罩

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2292210Y (zh) * 1996-12-13 1998-09-23 翁经通 新型手电筒
CN2307174Y (zh) * 1996-09-20 1999-02-10 陈水上 多用途照明装置
CN201078582Y (zh) * 2007-04-29 2008-06-25 王正国 照明警示装置的光源反射结构
CN202915184U (zh) * 2012-10-26 2013-05-01 宁波耀泰电器有限公司 一种led户外灯
CN203585959U (zh) * 2013-11-22 2014-05-07 宁波耀泰电器有限公司 一种双向led壁灯

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2307174Y (zh) * 1996-09-20 1999-02-10 陈水上 多用途照明装置
CN2292210Y (zh) * 1996-12-13 1998-09-23 翁经通 新型手电筒
CN201078582Y (zh) * 2007-04-29 2008-06-25 王正国 照明警示装置的光源反射结构
CN202915184U (zh) * 2012-10-26 2013-05-01 宁波耀泰电器有限公司 一种led户外灯
CN203585959U (zh) * 2013-11-22 2014-05-07 宁波耀泰电器有限公司 一种双向led壁灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019090965A1 (zh) * 2017-11-10 2019-05-16 陈锦焜 简易开闭灯罩

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Application publication date: 20160106