WO2013177721A1 - 透镜支架 - Google Patents

透镜支架 Download PDF

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Publication number
WO2013177721A1
WO2013177721A1 PCT/CN2012/000748 CN2012000748W WO2013177721A1 WO 2013177721 A1 WO2013177721 A1 WO 2013177721A1 CN 2012000748 W CN2012000748 W CN 2012000748W WO 2013177721 A1 WO2013177721 A1 WO 2013177721A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp bead
lens
lens holder
support frame
lens support
Prior art date
Application number
PCT/CN2012/000748
Other languages
English (en)
French (fr)
Inventor
刘江
迟志均
席宇嵘
Original Assignee
Liu Jiang
Chi Zhijun
Xi Yurong
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 Liu Jiang, Chi Zhijun, Xi Yurong filed Critical Liu Jiang
Priority to PCT/CN2012/000748 priority Critical patent/WO2013177721A1/zh
Publication of WO2013177721A1 publication Critical patent/WO2013177721A1/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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
    • F21V5/04—Refractors for light sources of lens shape

Definitions

  • the utility model relates to a lens holder for a high-power LED news light, which is mainly used in a detachable lamp bead fixing device, which functions to fix the positive and negative electrodes of the lamp bead to prevent virtual connection.
  • the detachable lamp bead fixture is used in a high-power LED news light.
  • Each lamp bead and lens can be separately disassembled.
  • the lamp bead is electrically connected by the fixing of the lens and the lens holder and the contact of the pad.
  • the lens contacts the lamp cup portion of the lamp bead, especially in the state where the lens holder is tightened, the solder ball of the lamp bead cannot be completely in contact with the pad, which easily causes the circuit to be broken. .
  • the purpose of the utility model is to overcome the above-mentioned deficiencies, and to provide a lens holder for a plastic material and a fixed patch lamp bead.
  • the technical solution adopted by the utility model is as follows:
  • the lens holder of the utility model is a circular cylinder, and the inner side surface of the circular annular cylinder is an inclined surface corresponding to the curved surface of the lens, below the circular annular cylinder There are two columns that are fixed with lamp bead soldering feet;
  • the lens holder is a unitary structure
  • the column of the fixed lamp bead is corresponding to the position of the soldering foot of the patch lamp bead.
  • the utility model has the advantages that the lamp bead soldering foot in the detachable lamp bead device is in full contact with the pad to ensure the electrical conduction between the lamp bead and the circuit on the circuit board, and the deficiencies of the detachable lamp bead fixing device are compensated.
  • 1 is a schematic perspective view of the utility model.
  • FIG. 2 is a schematic exploded view of the state of use of the present invention.
  • FIG. 1 is a perspective view of a lens holder
  • FIG. 2 is an exploded perspective view showing a state in which the lens holder is in use.
  • 1 is a lens holder, available in 1588, 1550 and 3045 models
  • 2 is a Hill optical lens, including HILL-20-15- 0LMS, HILL-20-30- 0LMS, HILL-20- 45 -0LMS, HILL- 20- 88-0LMS three models
  • 3 is a high-power patch-type lamp
  • 4 is a lamp holder
  • 5 is a lens holder.
  • the main function of the lens holder is to fix the soldering legs of the lamp bead, so that the lamp bead can be completely in contact with the pad.
  • Different types of lenses correspond to different types of lens holders, respectively, the 1550 lens holder corresponds to 15 degrees and 50 degrees.
  • Each type of lens holder corresponds to two kinds of lenses, and the principle is that the arc of two types of lenses The intersection of the faces is the position of the upper surface of the lens holder.
  • the lamp holder In use, the lamp holder is fixed on the circuit board, the lamp bead is placed in the middle position of the lamp holder, the soldering foot is on the pad position on the circuit board, and then the two columns of the lens holder are pressed on the ⁇ On the foot, place the lens in the middle of the lens holder and finally screw the lens holder.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)

Abstract

一种透镜支架（1），是一个圆环形的柱体，圆环形柱体的内侧面是与透镜（2）的外弧面对应的倾斜面，在圆环形柱体下方有两个固定灯珠焊脚的，与灯珠焊脚位置对应的立柱；透镜支架（1）是一体结构，使可拆卸灯珠装置中的灯珠焊脚与焊盘充分接触，保证灯珠与电路板上线路的电性导通，弥补了可拆卸灯珠固定装置的不足之处。

Description

明 透镜支架
技术领域
本实用新型涉及一种大功率 LED新闻灯的透镜支架， 主要是用在可拆卸灯珠固定装置中， 起固定灯珠 正负极的作用， 防止虚接。
背景技术
可拆卸灯珠固定装置是大功率的 LED新闻灯中使用的， 每个灯珠和透镜可以单独拆卸的装置， 在该 装置中灯珠是靠透镜和透镜固定架的固定与焊盘接触来导电的， 但是在实际的应用中， 透镜接触的是灯珠 的灯杯部分， 尤其是在透镜固定架拧紧的状态下， 灯珠的焊脚不能完全与焊盘接触， 这样就很容易造成电 路断路。
发明内容
本实用新型的目的在于克服上述的不足之处， 提供一种塑料材质的、 固定贴片灯珠焊脚的透镜支架。 本实用新型采用的技术方案是： 本实用新型的透镜支架是一个圆环形的柱体， 圆环形柱体的内侧面是 与透镜的弧面对应的倾斜面， 圆环形柱体下方有两个固定灯珠焊脚的立柱；
透镜支架是一体结构；
固定灯珠焊脚的立柱与贴片灯珠的焊脚的位置相对应。
有益效果： 使可拆卸灯珠装置中的灯珠焊脚与焊盘充分接触， 保证灯珠与电路板上线路的电性导通， 弥补了可拆卸灯珠固定装置的不足之处。
附图说明
图 1是本实用新型的立体结构示意图。
图 2是本实用新型的使用状态分解示意图。
具体实施方式
图 1是透镜支架的立体图， 图 2是透镜支架使用状态的分解示意图。 如图 2所示， 1为透镜支架， 有 1588、 1550 和 3045 三种型号， 2 是希尔光学透镜， 包括 HILL-20-15- 0LMS、 HILL- 20-30- 0LMS、 HILL- 20- 45-0LMS、 HILL- 20- 88-0LMS三种型号， 3是大功率贴片式灯珠， 4是灯珠固定架， 5是透镜固定 架。
透镜支架的主要作用是固定住灯珠的焊脚， 使灯珠悍脚与焊盘可以完全接触， 不同型号的透镜对应不 同型号的透镜支架， 分别是 1550透镜支架对应的是 15度和 50度的透镜； 3045对应的是 30度和 45度的 透镜； 1588对应的是 15度和 88度的透镜， 每种型号的透镜支架对应两种透镜， 采用的原理是两种型号的 透镜的圆弧面的相交点为透镜支架的上表面的位置。 使用时， 灯珠固定架是固定在电路板上的， 灯珠放在灯珠固定架的中间相应位置， 焊脚在电路板上的 焊盘位置， 然后用透镜支架的两个立柱压在悍脚上， 再将透镜放在透镜支架中间， 最后拧上透镜固定架。

Claims

权 利 要 求 书 、 透镜支架， 其特征在于： 透镜支架是一个圆环形的柱体， 圆环形柱体的内侧面是与透镜的弧面对应的 倾斜面， 圆柱形柱体下方有两个固定灯珠焊脚的立柱。
、 根据权利要求 1所述的透镜支架， 其特征在于透镜支架是一体结构。
、 根据权利要求 1所述的透镜支架， 其特征在于固定灯珠悍脚的立柱与贴片灯珠的焊脚的位置相对应。
PCT/CN2012/000748 2012-05-30 2012-05-30 透镜支架 WO2013177721A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/000748 WO2013177721A1 (zh) 2012-05-30 2012-05-30 透镜支架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/000748 WO2013177721A1 (zh) 2012-05-30 2012-05-30 透镜支架

Publications (1)

Publication Number Publication Date
WO2013177721A1 true WO2013177721A1 (zh) 2013-12-05

Family

ID=49672260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/000748 WO2013177721A1 (zh) 2012-05-30 2012-05-30 透镜支架

Country Status (1)

Country Link
WO (1) WO2013177721A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005347279A (ja) * 2005-07-25 2005-12-15 Matsushita Electric Works Ltd 照明器具
CN101067480A (zh) * 2007-02-06 2007-11-07 宁波安迪光电科技有限公司 Led照明装置及其透镜支架
CN201582694U (zh) * 2009-12-18 2010-09-15 朱剑军 大功率led高棚灯
CN201983097U (zh) * 2011-01-28 2011-09-21 深圳市裕富照明有限公司 Led金属橱柜灯
CN201992374U (zh) * 2010-11-23 2011-09-28 晶蓝光电科技（泉州）有限公司 一种led灯的改进型结构
CN202647673U (zh) * 2012-07-17 2013-01-02 北京佰能光电技术有限公司 一种led灯散热器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005347279A (ja) * 2005-07-25 2005-12-15 Matsushita Electric Works Ltd 照明器具
CN101067480A (zh) * 2007-02-06 2007-11-07 宁波安迪光电科技有限公司 Led照明装置及其透镜支架
CN201582694U (zh) * 2009-12-18 2010-09-15 朱剑军 大功率led高棚灯
CN201992374U (zh) * 2010-11-23 2011-09-28 晶蓝光电科技（泉州）有限公司 一种led灯的改进型结构
CN201983097U (zh) * 2011-01-28 2011-09-21 深圳市裕富照明有限公司 Led金属橱柜灯
CN202647673U (zh) * 2012-07-17 2013-01-02 北京佰能光电技术有限公司 一种led灯散热器

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