WO2019007143A1 - 一种双回路弹性导电机构 - Google Patents

一种双回路弹性导电机构 Download PDF

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Publication number
WO2019007143A1
WO2019007143A1 PCT/CN2018/085776 CN2018085776W WO2019007143A1 WO 2019007143 A1 WO2019007143 A1 WO 2019007143A1 CN 2018085776 W CN2018085776 W CN 2018085776W WO 2019007143 A1 WO2019007143 A1 WO 2019007143A1
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WO
WIPO (PCT)
Prior art keywords
conductive
cylinder
double
insulating cylinder
head
Prior art date
Application number
PCT/CN2018/085776
Other languages
English (en)
French (fr)
Inventor
刘珺
陈光涛
Original Assignee
商洛市虎之翼科技有限公司
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 商洛市虎之翼科技有限公司 filed Critical 商洛市虎之翼科技有限公司
Publication of WO2019007143A1 publication Critical patent/WO2019007143A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors

Definitions

  • the present application relates to the field of flashlight technology, and in particular to a flashlight having a dual-circuit elastic conductive mechanism. [0004]
  • the purpose of the present application is to provide a dual-circuit elastic conductive mechanism that solves the technical problems of high cost and short life of the existing dual-circuit elastic conductive mechanism.
  • a dual-circuit elastic conductive mechanism of the present application includes: a conductive outer cylinder, an insulating cylinder that is disposed in the conductive outer cylinder, and a positive conductive wire respectively connected to both ends of the insulating cylinder
  • the head and the negative electrode lead head further include a spring located in the insulating cylinder body and elastically abutting against the positive electrode conductive head and the negative electrode conductive head at both ends.
  • the insulating cylinder comprises a first cylinder and a second cylinder having the same structure, and the first cylinder and the second cylinder are respectively connected to the positive electrode conductive head and the negative electrode conductive head.
  • the positive conductive head and the negative conductive head are each provided with a conductive member that is elastically electrically connected to the battery located in the spring.
  • the conductive member is a conical spring.
  • the dual-circuit elastic conductive mechanism of the present application realizes a double-loop structure through a conductive outer cylinder, an insulating cylinder, a spring, and a positive conductive head and a negative conductive head, and has a simple structure and a conductive structure. Stable electrical performance, low cost and long service life.
  • FIG. 1 is a schematic view showing the overall structure of a dual-circuit elastic conductive mechanism of the present application.
  • FIG. 2 is a cross-sectional view of the dual circuit elastic conductive mechanism of the present application.
  • FIG 3 is an exploded view of the dual circuit elastic conductive mechanism of the present application.
  • the dual-circuit elastic conductive mechanism comprises: a conductive outer cylinder 1 and an insulating cylinder 2 disposed in the conductive outer cylinder 1 And a positive electrode conductive head 4 and a negative electrode conductive head 5 respectively connected to the two ends of the insulating cylinder 2, wherein the positive electrode conductive head 4 and the negative electrode conductive head 5 are respectively connected to the insulating cylinder 2, and both ends are elastically abutted against the positive electrode conductive head 4. And a spring 3 on the negative electrode lead 5.
  • the positive electrode lead 4 and the negative electrode lead 5 are both connected to the conductive outer cylinder 1.
  • the double circuit is as follows: one way is through the conductive outer cylinder 1; the other is the positive conductive head 4, the negative conductive head 5 and the spring 3 form a second conductive loop.
  • the positive electrode lead 4 and the negative electrode lead 5 are both screwed to the insulating cylinder 2.
  • the inner walls of both ends of the insulating cylinder 2 are provided with threads, and the outer wall of the end portion of the positive electrode tab 4 and the outer wall of the end portion of the negative electrode tab 5 are provided with corresponding threads, thereby achieving quick connection and installation.
  • the insulating cylinder 2 is divided into two ends, and includes a first cylinder 21 and a second cylinder 22 having the same structure, and the first cylinder 21 and the second cylinder 22 Connected to the positive electrode lead 4 and the negative electrode head, respectively
  • the function of the insulating cylinder 2 is mainly to insulate the conductive outer cylinder 1 from the spring 3.
  • the positive conductive head 4 and the negative conductive head 5 are each provided with a conductive member that is elastically electrically connected to the battery located in the spring. That is, the conductive member is in electrical contact with the battery to connect the circuit.
  • the conductive member is a conical spring, and may also be an elastic piece or the like.
  • the dual-circuit elastic conductive mechanism of the embodiment realizes a double-loop structure through a conductive outer cylinder, an insulating cylinder, a spring, and a positive conductive head and a negative conductive head, and has a simple structure, stable conduction performance, and low cost. , long lasting.
  • the above is only a preferred embodiment of the present application, and is not intended to limit the embodiments of the present application. Those skilled in the art can make corresponding modifications or modifications in a very convenient manner according to the main idea and spirit of the present application. The scope of protection of the application shall be subject to the scope of protection required by the claims. technical problem

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

一种双回路弹性导电机构，其包括：导电外筒体（1），套装于所述导电外筒体（1）内的绝缘筒体（2），以及分别连接于所述绝缘筒体（2）两端部的正极导电头（4）和负极导电头（5），其中，还包括一位于所述绝缘筒体（2）内且两端弹性抵顶所述正极导电头（4）和负极导电头（5）上的弹簧（3）。该双回路弹性导电机构，通过导电外筒体（1），绝缘筒体（2），弹簧（3）以及正极导电头（4）和负极导电头（5）共同实现双回路结构，其结构简单，导通电性能稳定，成本低，使用寿命长。

Description

一种双回路弹性导电机构
[0001] 本申请是以申请号为 201710541992.2， 申请日为 2017年 7月 5日的中国专利申请 为基础， 并主张其优先权， 该申请的全部内容在此作为整体引入本申请中。
[0002] 技术领域
[0003] 本申请涉及手电筒技术领域， 尤其涉及一种具有双回路弹性导电机构的手电筒 [0004] 背景技术
[0005] 现有许多双幵关手电需双回路结构， 一般采用封装双极性电池或双筒身结构两 种方法来实现双回路。 封装电池成本太高。 一般双筒身结构只是将两个氧化好 的铝合金筒身放在一起， 依靠微薄的氧化层绝缘， 两端有类似弹片实现弹性连 接， 性能寿命等明显缺陷。
[0006] 申请内容
[0007] 本申请的目的在于提供一种双回路弹性导电机构， 其解决了现有双回路弹性导 电机构成本高、 寿命短的技术问题。
[0008] 为达到上述目的， 本申请所提出的技术方案为：
[0009] 本申请的一种双回路弹性导电机构， 其包括： 导电外筒体， 套装于所述导电外 筒体内的绝缘筒体， 以及分别连接于所述绝缘筒体两端部的正极导电头和负极 导电头， 其中， 还包括一位于所述绝缘筒体内且两端弹性抵顶所述正极导电头 和负极导电头上的弹簧。
[0010] 其中， 所述的正极导电头、 负极导电头均与导电外筒体连接。
[0011] 其中， 所述的正极导电头、 负极导电头均与绝缘筒体螺纹连接。
[0012] 其中， 所述的绝缘筒体包括结构相同的第一筒体和第二筒体， 所述第一筒体和 第二筒体分别连接于正极导电头和负极导电头。
[0013] 其中， 所述正极导电头和负极导电头上均设有一可弹性电连接于位于弹簧内电 池的导电件。
[0014] 其中， 所述的导电件为锥形弹簧。 [0015] 与现有技术相比， 本申请的双回路弹性导电机构， 通过导电外筒体， 绝缘筒体 ， 弹簧以及正极导电头和负极导电头共同实现双回路结构， 其结构简单， 导通 电性能稳定， 成本低， 使用寿命长。
[0016] 附图说明
[0017] 图 1为本申请的双回路弹性导电机构的整体结构示意图。
[0018] 图 2为本申请的双回路弹性导电机构的剖视图。
[0019] 图 3为本申请的双回路弹性导电机构的爆炸图。
[0020] 具体实施方式
[0021] 以下参考附图， 对本申请予以进一步地详尽阐述。
[0022] 请参阅附图 1至附图 3， 在本实施例中， 该双回路弹性导电机构， 其包括： 导电 外筒体 1， 套装于所述导电外筒体 1内的绝缘筒体 2， 以及分别连接于所述绝缘筒 体 2两端部的正极导电头 4和负极导电头 5， 其中， 还包括一位于所述绝缘筒体 2 内且两端弹性抵顶所述正极导电头 4和负极导电头 5上的弹簧 3。
[0023] 其中， 所述的正极导电头 4、 负极导电头 5均与导电外筒体 1连接。 其双回路如 下： 一路是通过导电外筒体 1 ; 另一路是正极导电头 4， 负极导电头 5以及弹簧 3 形成第二导电回路。
[0024] 在本实施例中， 所述的正极导电头 4、 负极导电头 5均与绝缘筒体 2螺纹连接。
即绝缘筒体 2的两端内壁均设有螺纹， 正极导电头 4的端部外壁、 负极导电头 5的 端部外壁上均设有对应的螺纹， 从而实现快速连接安装。
[0025] 在本实施例中， 所述的绝缘筒体 2分为两端， 包括结构相同的第一筒体 21和第 二筒体 22， 所述第一筒体 21和第二筒体 22分别连接于正极导电头 4和负极导电头
5。 绝缘筒体 2的作用主要是将导电外筒体 1与弹簧 3之间绝缘隔幵。
[0026] 其中， 所述正极导电头 4和负极导电头 5上均设有一可弹性电连接于位于弹簧内 电池的导电件。 即导电件电接触与电池， 以连通回路。
[0027] 在本实施例中， 所述的导电件为锥形弹簧， 也可以是弹性片等。
[0028] 本实施例的双回路弹性导电机构， 通过导电外筒体， 绝缘筒体， 弹簧以及正极 导电头和负极导电头共同实现双回路结构， 其结构简单， 导通电性能稳定， 成 本低， 使用寿命长。 上述内容， 仅为本申请的较佳实施例， 并非用于限制本申请的实施方案， 本领 域普通技术人员根据本申请的主要构思和精神， 可以十分方便地进行相应的变 通或修改， 故本申请的保护范围应以权利要求书所要求的保护范围为准。 技术问题
问题的解决方案
发明的有益效果

Claims

权利要求书
一种双回路弹性导电机构， 其特征在于， 包括： 导电外筒体， 套装于 所述导电外筒体内的绝缘筒体， 以及分别连接于所述绝缘筒体两端部 的正极导电头和负极导电头， 其中， 还包括一位于所述绝缘筒体内且 两端弹性抵顶所述正极导电头和负极导电头的弹簧。
如权利要求 1所述的双回路弹性导电机构， 其特征在于， 所述的正极 导电头、 负极导电头均与导电外筒体连接。
如权利要求 1所述的双回路弹性导电机构， 其特征在于， 所述的正极 导电头、 负极导电头均与绝缘筒体螺纹连接。
如权利要求 1所述的双回路弹性导电机构， 其特征在于， 所述的绝缘 筒体包括结构相同的第一筒体和第二筒体， 所述第一筒体和第二筒体 分别连接于正极导电头和负极导电头。
如权利要求 1所述的双回路弹性导电机构， 其特征在于， 所述正极导 电头和负极导电头上均设有一可弹性电连接于位于弹簧内电池的导电 件。
如权利要求 5所述的双回路弹性导电机构， 其特征在于， 所述的导电 件为锥形弹簧。
PCT/CN2018/085776 2017-07-05 2018-05-07 一种双回路弹性导电机构 WO2019007143A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191811A (zh) * 2017-07-05 2017-09-22 商洛市虎之翼科技有限公司 一种双回路弹性导电机构
CN107631188A (zh) * 2017-10-30 2018-01-26 商洛市虎之翼科技有限公司 一种磁吸式多开关照明装置

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CN202419152U (zh) * 2011-12-28 2012-09-05 深圳市威火科技开发有限公司 一种具有双信号回路的手电筒
CN203421504U (zh) * 2013-09-15 2014-02-05 曾泽辉 一种简易开关手电筒
CN203533221U (zh) * 2013-07-03 2014-04-09 杨文斌 一种隐藏式双开关手电筒
US20150285448A1 (en) * 2013-05-03 2015-10-08 Cade Andersen Modular flash light with magnetic connection
CN107191811A (zh) * 2017-07-05 2017-09-22 商洛市虎之翼科技有限公司 一种双回路弹性导电机构
CN206973313U (zh) * 2017-07-05 2018-02-06 商洛市虎之翼科技有限公司 一种双回路弹性导电机构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201189777Y (zh) * 2008-04-09 2009-02-04 珮雅有限公司 具有双控模式的发光笔
CN202419152U (zh) * 2011-12-28 2012-09-05 深圳市威火科技开发有限公司 一种具有双信号回路的手电筒
US20150285448A1 (en) * 2013-05-03 2015-10-08 Cade Andersen Modular flash light with magnetic connection
CN203533221U (zh) * 2013-07-03 2014-04-09 杨文斌 一种隐藏式双开关手电筒
CN203421504U (zh) * 2013-09-15 2014-02-05 曾泽辉 一种简易开关手电筒
CN107191811A (zh) * 2017-07-05 2017-09-22 商洛市虎之翼科技有限公司 一种双回路弹性导电机构
CN206973313U (zh) * 2017-07-05 2018-02-06 商洛市虎之翼科技有限公司 一种双回路弹性导电机构

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