WO2017005008A1 - 改进多功能的手电筒 - Google Patents

改进多功能的手电筒 Download PDF

Info

Publication number
WO2017005008A1
WO2017005008A1 PCT/CN2016/076254 CN2016076254W WO2017005008A1 WO 2017005008 A1 WO2017005008 A1 WO 2017005008A1 CN 2016076254 W CN2016076254 W CN 2016076254W WO 2017005008 A1 WO2017005008 A1 WO 2017005008A1
Authority
WO
WIPO (PCT)
Prior art keywords
barrel
head
end surface
inclined end
connecting shaft
Prior art date
Application number
PCT/CN2016/076254
Other languages
English (en)
French (fr)
Inventor
卢伟康
Original Assignee
广东顺德奥能光电科技股份有限公司
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 广东顺德奥能光电科技股份有限公司 filed Critical 广东顺德奥能光电科技股份有限公司
Priority to DE212016000034.9U priority Critical patent/DE212016000034U1/de
Publication of WO2017005008A1 publication Critical patent/WO2017005008A1/zh

Links

Images

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
    • F21L4/04—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of a light source housing portion adjustably fixed to the remainder of the device
    • F21L4/045—Pocket lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the utility model relates to the technical field of flashlights, in particular to an improved multifunctional flashlight.
  • the head and the barrel of the flashlight are generally fixedly connected and cannot be rotated relative to each other.
  • the change of the holding gesture in different environments and states cannot be satisfied, and the use flexibility is low.
  • the purpose of the utility model is to solve the above-mentioned deficiencies of the prior art, and to provide a multi-functional flashlight with simple structure and reasonable rotation deformation.
  • the utility model relates to an improved multifunctional flashlight, comprising a barrel body and a barrel head, wherein the end of the barrel head is provided with an inclined end surface of the barrel head, and one end of the corresponding barrel body is provided with an inclined end surface of the barrel body matched with the inclined end surface of the barrel head, and the inclined end surface of the barrel body
  • the connecting shaft is provided, and the inclined end surface of the corresponding cylinder head is provided with a plug hole that is inserted and rotated with the connecting shaft; the connecting shaft is provided with a limiting slot in the circumferential direction, and the limiting rod extending into the limiting slot is mounted on the cylinder head, Through the insertion and rotation of the connecting shaft and the insertion hole, the inclined end surface of the barrel head and the inclined end surface of the barrel body are mutually rotated and matched, so that the limiting rod slides back and forth at both ends of the limiting slot, so that the barrel head and the barrel body are switched into a straight tube.
  • Type or L type the inclined end surface of the barrel head
  • the flashlight adopting the structure, the cylinder head and the barrel body are rotated and matched by the connection of the connecting shaft and the insertion hole, so that the inclined end surface of the barrel head and the inclined end surface of the barrel body are mutually rotated and matched from 0 to 90 degrees, so that the limiting rod is limited.
  • the two ends of the slot are slid back and forth, so that the head and the barrel are switched to a straight type or an L type, which is convenient for the user to switch different holding gestures in different occasions and different states, and can better hold the flashlight, thereby effectively improving The flexibility of use of flashlights.
  • the inclined end surface of the barrel head and the inclined end surface of the barrel body have an elliptical shape with a central symmetry.
  • the flashlight of the structure can make the cylinder head and the barrel body have a symmetric and anastomosis when the flashlight is in a straight tube type or an L shape, so that the flashlight is kept smooth and beautiful regardless of whether it is in a straight type or an L type;
  • the elliptical slanted end face of the barrel head and the inclined end surface of the barrel body it can be transformed into a polygon, a circle or other irregular shape according to different situations.
  • the limiting groove extends in a circumferential direction of the connecting shaft to form a semi-arc-shaped groove.
  • the flashlight adopting the structure has a simple and compact structure, and when the flashlight needs to rotate at a larger rotation angle, the circumference of the limiting slot can be extended, thereby changing the rotation angle of the flashlight.
  • the side of the barrel head is provided with an opening, and the limiting rod is inserted into the opening, so that when the barrel head rotates relative to the barrel body, the limiting rod pair It should slide back and forth in the semi-circular limit slot.
  • the flashlight with the structure, the matching rod and the limiting groove cooperate to limit the position, so that the straight cylinder head and the barrel body are converted into an L-shaped process, or when the reset is not excessively rotated, resulting in damage to the fitting. At the same time, it plays a protective role.
  • the utility model has the multifunctional flashlight, the cylinder head and the barrel body are rotated and matched by the connection shaft and the insertion hole of the insertion hole, so that the inclined end surface of the cylinder head and the inclined end surface of the cylinder body are mutually rotated and matched, so that the limit rod is in the limit groove.
  • the end slides back and forth, so that the head and the barrel are switched to a straight type or an L type, which is convenient for the user to switch different holding gestures in different occasions and different states, can better hold the flashlight, and effectively improve the flexible use of the flashlight. Sex.
  • FIG. 1 is a schematic exploded view showing the L-shaped structure of the cartridge head and the barrel body of the present invention.
  • FIG. 2 is a schematic view showing the structure of the barrel head and the barrel body of the present invention.
  • FIG 3 is a schematic view showing a straight cylindrical exploded structure of the cartridge head and the barrel body of the present invention.
  • Fig. 4 is a schematic view showing the structure of the barrel head and the barrel body of the present invention.
  • the improved multifunctional flashlight comprises a barrel 1 and a barrel head 2, and the barrel head is provided with an LED lamp board 7, a reflector 8, a lens 9, and a front cover 10, characterized in that the barrel head
  • the end of the barrel body 1 is provided with an inclined end surface 201 of the barrel head, and one end of the corresponding barrel body 1 is provided with a tilting end surface 101 of the barrel body which is matched with the inclined end surface 201 of the barrel head.
  • the inclined end surface 101 of the barrel body is provided with a connecting shaft 3, and the inclined end surface 201 of the corresponding barrel head is provided.
  • the connecting shaft 3 is provided with a locking hole 4 which is inserted into the connecting shaft 3; the connecting shaft 3 is provided with a limiting slot 301 in the circumferential direction, and the limiting rod 5 extending into the limiting slot 301 is mounted on the tubular head 2, and the connecting shaft 3 is connected through the connecting shaft 3
  • the slanting end surface 201 of the head and the inclined end surface 101 of the barrel body are mutually rotatably engaged with each other, so that the limiting rod 5 slides back and forth at both ends of the limiting slot 301, so that the barrel head 2 and the barrel body 1 Switch to straight or L type.
  • the cartridge head 2 and the barrel body 1 are rotatably engaged with the insertion hole 3 and the insertion hole 4, so that the inclined end surface 201 of the barrel head and the inclined end surface 101 of the barrel body are mutually rotated and matched at 0 to 90 degrees.
  • the limit rod 5 is slid back and forth at both ends of the limiting slot 301, so that the head 2 and the barrel 1 are switched into a straight type or an L type, so that the user can switch different holding gestures in different occasions and different states. It can better hold the flashlight and effectively improve the flexibility of the flashlight.
  • the head inclined end surface 201 and the barrel inclined end surface 101 have an elliptical shape that is symmetrical in center.
  • the flashlight of the structure can make the head 2 and the barrel 1 maintain a symmetrical anastomosis when the flashlight is in a straight type or an L type, so that the flashlight of the flashlight is kept smooth regardless of whether it is in a straight type or an L type.
  • Beautiful In addition to the elliptical cylinder head inclined end surface 201 and the barrel inclined end surface 101, it may be converted into a polygon, a circle or other irregular shape depending on the case.
  • the limiting groove 301 extends in a circumferential direction of the connecting shaft 3 to form a semi-arc-shaped groove.
  • the flashlight adopting the structure has a simple and compact structure, and when the flashlight needs to rotate at a larger rotation angle, the circumference of the limiting slot 301 can be extended, thereby changing the rotation angle of the flashlight.
  • An opening 6 is formed on one side of the barrel head 2, and the limiting rod 5 is inserted into the opening 6.
  • the limiting rod 5 corresponds to the semi-circular limiting slot 301. slide.
  • the matching rod 5 and the limiting groove 301 cooperate to limit the position, so that the straight cylinder head 2 and the barrel 1 are converted into an L-shape, or when the reset is not excessively rotated. , resulting in damage to the accessories, while playing a protective role.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Toys (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

改进多功能的手电筒，包括筒身（1）和筒头（2），其特征在于，筒头（2）一端设有筒头倾斜端面（201），对应筒身（1）一端设有与筒头倾斜端面（201）配合的筒身倾斜端面（101），筒身倾斜端面（101）上设有连接轴（3），对应筒头倾斜端面（201）设有与连接轴（3）插接转动配合的插接孔（4）；连接轴（3）按圆周方向设有限位槽（301），筒头（2）上安装有延伸入限位槽（301）内的限位杆（5），通过连接轴（3）与插接孔（4）的插接转动配合，实现筒头倾斜端面（201）与筒身倾斜端面（101）互相转动配合，使限位杆（5）在限位槽（301）的两端来回滑动，令筒头（2）和筒身（1）切换成直筒型或L型，方便使用者在不同场合、不同状态下，切换不同的握持手势，能更好地握持手电筒，有效提高电筒的使用灵活性。

Description

改进多功能的手电筒 技术领域
本实用新型涉及一种手电筒技术领域，尤其是改进多功能的手电筒。
背景技术
目前，手电筒的筒头和筒身一般为固定连接，不能相对转动，使用时不能满足不同环境和状态下的握持手势的变换，使用灵活性低。
实用新型内容
本实用新型的目的在于解决上述现有技术的不足，而提供一种结构简单、合理的可旋转变形的多功能手电筒。
本实用新型解决其技术问题所采用的技术方案是：
改进多功能的手电筒，包括筒身和筒头，其特征在于，筒头一端设有筒头倾斜端面，对应筒身一端设有与筒头倾斜端面配合的筒身倾斜端面，筒身倾斜端面上设有连接轴，对应筒头倾斜端面设有与连接轴插接转动配合的插接孔；连接轴按圆周方向设有限位槽，筒头上安装有延伸入限位槽内的限位杆，通过连接轴与插接孔的插接转动配合，实现筒头倾斜端面与筒身倾斜端面互相转动配合，使限位杆在限位槽的两端来回滑动，令筒头和筒身切换成直筒型或L型。
采用该结构的手电筒，筒头和筒身通过连接轴与插接孔的插接转动配合，实现筒头倾斜端面与筒身倾斜端面0度至90度的互相转动配合，使限位杆在限位槽的两端来回滑动，令筒头和筒身切换成直筒型或L型，方便使用者在不同场合、不同状态下，切换不同的握持手势，能更好地握持手电筒，有效提高手电筒的使用灵活性。
所述筒头倾斜端面、筒身倾斜端面为中心对称的椭圆状。
采用该结构的手电筒，能够使筒头和筒身在电筒处于直筒型或L型时，端面连接保持对称吻合，使手电筒无论处于直筒型或L型，其外观轮廓的衔接均保持流畅、美观；除椭圆状的筒头倾斜端面和筒身倾斜端面外，还可以根据不同情况下变换为多边形、圆形或其他不规则形状。
所述限位槽按连接轴圆周方向延伸构成半圆弧状的凹槽。
采用该结构的手电筒，其结构简单、紧凑，在手电筒如需更大的旋转角度的转动时，可延长限位槽的周长，从而改变手电筒的旋转角度。
所述筒头一侧设有开孔，开孔内插接有限位杆，使筒头相对筒身转动时，限位杆对 应在半圆弧限位槽内来回滑动。
采用该结构的手电筒，限位杆与限位槽的配合，起到限位作用，使直筒型的筒头和筒身转变为L型的过程中，或复位时，不过度旋转，导致配件损坏，同时起到保护的作用。
本实用新型的有益效果是：
本实用新型多功能的手电筒，筒头和筒身通过连接轴与插接孔的插接转动配合，实现筒头倾斜端面与筒身倾斜端面互相转动配合，使限位杆在限位槽的两端来回滑动，令筒头和筒身切换成直筒型或L型，方便使用者在不同场合、不同状态下，切换不同的握持手势，能更好地握持手电筒，有效提高电筒的使用灵活性。
附图说明
图1是本实用新型的筒头和筒身构成L型的分解结构示意图。
图2是本实用新型的筒头和筒身构成L型的结构示意图。
图3是本实用新型的筒头和筒身构成直筒型分解结构示意图。
图4是本实用新型的筒头和筒身构成直筒型的结构示意图。
具体实施方式
下面结合附图和实施例对本实用新型进一步说明。
如图1至4所示，改进多功能的手电筒，包括筒身1和筒头2，筒头上设有LED灯板7，反光板8，镜片9，前盖10，其特征在于，筒头2一端设有筒头倾斜端面201，对应筒身1一端设有与筒头倾斜端面201配合的筒身倾斜端面101，筒身倾斜端面101上设有连接轴3，对应筒头倾斜端面201设有与连接轴3插接转动配合的插接孔4；连接轴3按圆周方向设有限位槽301，筒头2上安装有延伸入限位槽301内的限位杆5，通过连接轴3与插接孔4的插接转动配合，实现筒头倾斜端面201与筒身倾斜端面101互相转动配合，使限位杆5在限位槽301的两端来回滑动，令筒头2和筒身1切换成直筒型或L型。
采用该结构的手电筒，筒头2和筒身1通过连接轴3与插接孔4的插接转动配合，实现筒头倾斜端面201与筒身倾斜端面101在0度至90度的互相转动配合，使限位杆5在限位槽301的两端来回滑动，令筒头2和筒身1切换成直筒型或L型，方便使用者在不同场合、不同状态下，切换不同的握持手势，能更好地握持手电筒，有效提高手电筒的使用灵活性。
所述筒头倾斜端面201、筒身倾斜端面101为中心对称的椭圆状。
采用该结构的手电筒，能够使筒头2和筒身1在电筒处于直筒型或L型时，端面连接保持对称吻合，使手电筒无论处于直筒型或L型，其外观轮廓的衔接均保持流畅、美观； 除椭圆状的筒头倾斜端面201和筒身倾斜端面101外，还可以根据不同情况下变换为多边形、圆形或其他不规则形状。
所述限位槽301按连接轴3圆周方向延伸构成半圆弧状的凹槽。
采用该结构的手电筒，其结构简单、紧凑，在手电筒如需更大的旋转角度的转动时，可延长限位槽301的周长，从而改变手电筒的旋转角度。
所述筒头2一侧设有开孔6，开孔6内插接有限位杆5，使筒头2相对筒身1转动时，限位杆5对应在半圆弧限位槽301内来回滑动。
采用该结构的手电筒，限位杆5与限位槽301的配合，起到限位作用，使直筒型的筒头2和筒身1转变为L型的过程中，或复位时，不过度旋转，导致配件损坏，同时起到保护的作用。
以上所述的具体实施例，仅为本实用新型较佳的实施例而已，举凡依本实用新型申请专利范围所做的等同设计，均应为本实用新型的技术所涵盖。

Claims (4)

  1. 改进多功能的手电筒，包括筒身(1)和筒头(2)，其特征在于，筒头(2)一端设有筒头倾斜端面(201)，对应筒身(1)一端设有与筒头倾斜端面(201)配合的筒身倾斜端面(101)，筒身倾斜端面(101)上设有连接轴(3)，对应筒头倾斜端面(201)设有与连接轴(3)插接转动配合的插接孔(4)；连接轴(3)按圆周方向设有限位槽(301)，筒头(2)上安装有延伸入限位槽(301)内的限位杆(5)，通过连接轴(3)与插接孔(4)的插接转动配合，实现筒头倾斜端面(201)与筒身倾斜端面(101)互相转动配合，使限位杆(5)在限位槽(301)的两端来回滑动，令筒头(2)和筒身(1)切换成直筒型或L型。
  2. 根据权利要求1所述改进多功能的手电筒，其特征在于，所述筒头倾斜端面(201)、筒身倾斜端面(101)为中心对称的椭圆状。
  3. 根据权利要求1所述改进多功能的手电筒，其特征在于，所述限位槽(301)按连接轴(3)圆周方向延伸构成半圆弧状的凹槽。
  4. 根据权利要求1所述改进多功能的手电筒，其特征在于，所述筒头(2)一侧设有开孔(6)，开孔(6)内插接有限位杆(5)，使筒头(2)相对筒身(1)转动时，限位杆(5)对应在半圆弧限位槽(301)内来回滑动。
PCT/CN2016/076254 2015-07-06 2016-03-14 改进多功能的手电筒 WO2017005008A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212016000034.9U DE212016000034U1 (de) 2015-07-06 2016-03-14 Verbesserte multifunktionale Taschenlampe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520474789.4U CN204879469U (zh) 2015-07-06 2015-07-06 改进多功能的手电筒
CN201520474789.4 2015-07-06

Publications (1)

Publication Number Publication Date
WO2017005008A1 true WO2017005008A1 (zh) 2017-01-12

Family

ID=54823840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/076254 WO2017005008A1 (zh) 2015-07-06 2016-03-14 改进多功能的手电筒

Country Status (3)

Country Link
CN (1) CN204879469U (zh)
DE (1) DE212016000034U1 (zh)
WO (1) WO2017005008A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111998267A (zh) * 2020-09-16 2020-11-27 洪延楠 一种具有封装结构的led灯具组件

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204879469U (zh) * 2015-07-06 2015-12-16 广东顺德奥能光电科技股份有限公司 改进多功能的手电筒
CN107606507A (zh) * 2017-10-24 2018-01-19 广东顺德奥能光电科技股份有限公司 一种带手势感应的电筒
CN110805837A (zh) 2019-12-17 2020-02-18 广东顺德奥能光电科技股份有限公司 一种手电筒的转动连接结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161095A (en) * 1990-08-10 1992-11-03 Gammache Richard J Flashlight with swivel head and rotary switch
US20030210542A1 (en) * 1991-06-21 2003-11-13 Mag Instrument, Inc. Flashlight
CN102121573A (zh) * 2011-01-14 2011-07-13 广东金莱特电器股份有限公司 可调节灯头与筒身之间角度的手电筒
CN203190057U (zh) * 2013-03-20 2013-09-11 叶宪刚 一种多功能的手电筒
CN203810186U (zh) * 2014-03-18 2014-09-03 深圳市朗恒电子有限公司 转角灯
CN204879469U (zh) * 2015-07-06 2015-12-16 广东顺德奥能光电科技股份有限公司 改进多功能的手电筒

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161095A (en) * 1990-08-10 1992-11-03 Gammache Richard J Flashlight with swivel head and rotary switch
US20030210542A1 (en) * 1991-06-21 2003-11-13 Mag Instrument, Inc. Flashlight
CN102121573A (zh) * 2011-01-14 2011-07-13 广东金莱特电器股份有限公司 可调节灯头与筒身之间角度的手电筒
CN203190057U (zh) * 2013-03-20 2013-09-11 叶宪刚 一种多功能的手电筒
CN203810186U (zh) * 2014-03-18 2014-09-03 深圳市朗恒电子有限公司 转角灯
CN204879469U (zh) * 2015-07-06 2015-12-16 广东顺德奥能光电科技股份有限公司 改进多功能的手电筒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111998267A (zh) * 2020-09-16 2020-11-27 洪延楠 一种具有封装结构的led灯具组件

Also Published As

Publication number Publication date
DE212016000034U1 (de) 2017-08-03
CN204879469U (zh) 2015-12-16

Similar Documents

Publication Publication Date Title
WO2017005008A1 (zh) 改进多功能的手电筒
WO2014043832A1 (zh) 工作灯的旋转机构
US20160273703A1 (en) A Clamping Device for a Camera Device
WO2010083667A1 (zh) 可拆卸式灯头
US10323802B2 (en) Rotatable pocket lamp having dual LED light elements
TWM465527U (zh) 燈具之磁性樞接頭結構
CN205321573U (zh) 一种内置照明灯的镜子
CN204358514U (zh) 一种可旋转的台灯
CN104141886A (zh) 手电筒
CN208620085U (zh) 一种工作灯旋转结构
CN204016190U (zh) 一种吸尘器用的把手机构
CN203052238U (zh) 多功能手电筒
CN203628299U (zh) 一种led工作灯
CN203615130U (zh) 一种可变焦led灯组件
CN202938040U (zh) 便捷型手电筒
CN206530952U (zh) 一种led天花射灯
JP3153439U (ja) 携帯型エアダスタ・エアポンプ
CN206112657U (zh) 一种可调节光斑大小的灯具
CN204475798U (zh) 一种建筑用滚筒
CN209385984U (zh) 自拍杆用无极旋转装置
CN205424514U (zh) 带风扇的手电
CN203517501U (zh) 一种可以转动的天花射灯
CN210241273U (zh) 一种小夜灯
CN104421642A (zh) 一种可拐弯照明的手电筒
CN104456454B (zh) 灯具搭扣结构及灯具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16820663

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 212016000034

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16820663

Country of ref document: EP

Kind code of ref document: A1