WO2007048285A1 - Support de lampe - Google Patents

Support de lampe Download PDF

Info

Publication number
WO2007048285A1
WO2007048285A1 PCT/CN2006/000457 CN2006000457W WO2007048285A1 WO 2007048285 A1 WO2007048285 A1 WO 2007048285A1 CN 2006000457 W CN2006000457 W CN 2006000457W WO 2007048285 A1 WO2007048285 A1 WO 2007048285A1
Authority
WO
WIPO (PCT)
Prior art keywords
hole
bracket body
lamp holder
threading
internal thread
Prior art date
Application number
PCT/CN2006/000457
Other languages
English (en)
French (fr)
Inventor
Yilai Zhuo
Original Assignee
Yilai Zhuo
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 Yilai Zhuo filed Critical Yilai Zhuo
Publication of WO2007048285A1 publication Critical patent/WO2007048285A1/zh

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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards

Definitions

  • the utility model relates to a lighting accessory, in particular to a lamp holder. Background technique
  • the lamp holder shown in FIG. 1-4 includes a bracket body 1, a wire tube head 2, a threading hole 3, and a connecting nut 4.
  • the wire tube When the wire rod penetrates from the threading hole, the wire tube is required to have 90 ° The corner angle of the corner, the wire is easy to scratch the protective layer at the corner, causing the wire to be exposed to cause a leakage accident. At the same time, the wire corner is not easy to install.
  • the thread is directly arranged at the connecting end of the bracket body, it is easy to inconvenience the thread during the production, transportation and operation, and the nut is not pressed when the connection is made, and the connection is unstable and easy to swing. Summary of the invention
  • the utility model provides a lamp bracket which is simple in structure, convenient in operation and stable in connection.
  • a lamp bracket comprises a bracket body, characterized in that it further comprises a connecting seat, the bracket body is a single upright metal strip, and a metal piece is vertically disposed at one end of the bracket body, A threading hole is formed in the center of the metal piece, and the other end of the bracket body is connected with the connecting seat, and the connecting hole defines a light hole and a connecting hole.
  • An internal thread may be disposed in the threading hole, and a threaded connection is made to the threading tube.
  • An internal thread may be disposed in the connecting hole and connected by a screw.
  • the connecting hole may also be provided with no internal thread and is connected by bolts.
  • the lamp holder avoids damage to the support thread during production, transportation, packaging and operation, and also avoids corners and scratches the wire protection layer when threading, thereby preventing accidents such as electric leakage.
  • the utility model has the advantages of safety and reliability, simple structure, convenient operation and stable connection.
  • Figure 1 is a conventional lamp holder;
  • Figure 2 is a left side view of Figure 1;
  • Figure 3 is a plan view of Figure 1;
  • Figure 4 is a cross-sectional view of Figure 3A-A;
  • Figure 5 is a front view of the utility model
  • Figure 6 is a plan view of Figure 5;
  • Figure 7 is a cross-sectional view taken along line 6A-A. detailed description
  • the lamp holder in FIG. 5, FIG. 6, and FIG. 7 includes a bracket body 1 and a connecting base 4.
  • the bracket body 1 is a single upright metal strip, and the bracket body 1 has one end.
  • a metal piece 3 is vertically disposed, and a threading hole 2 is defined in the center of the metal piece 3.
  • the other end of the bracket body 1 is connected to the connecting seat 4, and the connecting hole 4 defines a lamp hole 6 and a connecting hole 5.
  • An internal thread may be disposed in the threading hole 2 to be threadedly connected to the threading tube. Internal threads may be provided in the connecting holes 5, and the screws are connected by screws.
  • the connecting hole 5 may also be provided with no internal thread and may be bolted.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

灯支架 ( II ) 技术领域
本实用新型涉及灯饰配件特别涉及灯支架。 背景技术
如图 1-4所示的灯支架它包括支架体 1、 线管头 2、 穿线孔 3和连 接螺帽 4， 该灯支架当导线从穿线孔穿入， 往线管走时， 由于要有 90° 角的转角， 导线在转角时容易刮伤保护层， 使导线裸露造成漏电事故， 同时， 导线转角， 也不便于安装。 另一方面， 由于支架体连接端直接设 置螺纹，在生产、运输、作业过程中很容易将螺纹损坏给安装带来不便， 而且连接时没有压紧螺帽， 连接不稳定易摆动。 发明内容
本实用新型为了解决上述现有技术的不足而提供一种结构简单，操 作方便， 连接稳定的灯支架。
本实用新型目的是通过如下技术方案来实现的： 一种灯支架，包括 支架体， 其特征在于还包括连接座， 所述支架体为单一直立金属条， 支 架体一端垂直设置一金属片， 在该金属片中央开设一穿线孔， 支架体另 一端连接连接座， 连接座上开设灯孔与连接孔。
所述穿线孔内可设置内螺纹， 与穿线管采用螺紋连接。
所述连接孔内可设置内螺纹， 采用螺钉连接。
所述连接孔内也可不设置内螺纹， 采用螺栓连接。
由于采用上述结构， 灯支架在生产、 运输、 包装及作业过程中， 避 免损坏支架螺紋， 同时在穿线时也避免了转角而刮伤导线保护层， 防止 漏电等事故的发生。 本实用新型与现有技术相比具有安全可靠、 结构简 单、 操作方便、 连接稳定的优点。 附图说明
图 1是现有灯支架； 图 2是图 1的左视图；
图 3是图 1的俯视图；
图 4是图 3A-A剖视图；
图 5是本实用新型的主视图；
图 6是图 5的俯视图；
图 7是图 6A-A剖视图。 具体实施方式
下面结合附图对本实用新型做进一步说明： 在图 5、 图 6、 图 7、 中的灯支架， 包括支架体 1， 连接座 4， 所述支架体 1为单一直立金属 条， 支架体 1一端垂直设置一金属片 3， 在该金属片 3中央开设一穿线 孔 2，支架体 1另一端连接连接座 4，连接座 4上开设灯孔 6与连接孔 5。 所述穿线孔 2内可设置内螺紋， 与穿线管釆用螺紋连接。 所述连接孔 5 内可设置内螺纹， 釆用螺钉连接。 所述连接孔 5内也可不设置内螺紋， 釆用螺栓连接。

Claims

权利要求
1. 一种灯支架， 包括支架体， 其特征在于还包括连接座， 所述支 架体为单一直立金属条， 支架体一端垂直设置一金属片， 在该金属片中 央开设一穿线孔， 支架体另一端连接连接座， 连接座上开设灯孔与连接 孔。
2. 权利要求 1 所述的一种灯支架， 其特征在于所述穿线孔内可设 置内螺纹， 与穿线管釆用螺紋连接。
3. 权利要求 1 所述的一种灯支架， 其特征在于所述连接孔内可设 置内螺纹， 采用螺钉连接。
4. 权利要求 1 所述的一种灯支架， 其特征在于所述连接孔内也可 不设置内螺纹， 采用螺栓连接。
PCT/CN2006/000457 2005-10-26 2006-03-22 Support de lampe WO2007048285A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2005200661000U CN2861745Y (zh) 2005-10-26 2005-10-26 灯支架
CN200520066100.0 2005-10-26

Publications (1)

Publication Number Publication Date
WO2007048285A1 true WO2007048285A1 (fr) 2007-05-03

Family

ID=37659373

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000457 WO2007048285A1 (fr) 2005-10-26 2006-03-22 Support de lampe

Country Status (2)

Country Link
CN (1) CN2861745Y (zh)
WO (1) WO2007048285A1 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2527857Y (zh) * 2002-01-04 2002-12-25 东莞华明灯具有限公司 灯具导轨的连接装置
CN1668875A (zh) * 2002-07-11 2005-09-14 罗尔公司 安装支架及其使用方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2527857Y (zh) * 2002-01-04 2002-12-25 东莞华明灯具有限公司 灯具导轨的连接装置
CN1668875A (zh) * 2002-07-11 2005-09-14 罗尔公司 安装支架及其使用方法

Also Published As

Publication number Publication date
CN2861745Y (zh) 2007-01-24

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