WO2021218008A1 - Anneau d'étanchéité, contrôleur de sensation de lumière et réverbère à del - Google Patents

Anneau d'étanchéité, contrôleur de sensation de lumière et réverbère à del Download PDF

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Publication number
WO2021218008A1
WO2021218008A1 PCT/CN2020/116509 CN2020116509W WO2021218008A1 WO 2021218008 A1 WO2021218008 A1 WO 2021218008A1 CN 2020116509 W CN2020116509 W CN 2020116509W WO 2021218008 A1 WO2021218008 A1 WO 2021218008A1
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WO
WIPO (PCT)
Prior art keywords
sealing ring
end surface
annular
light
ring body
Prior art date
Application number
PCT/CN2020/116509
Other languages
English (en)
Chinese (zh)
Inventor
蔡鹏�
周晴
李江海
Original Assignee
广东洲明节能科技有限公司
深圳市洲明科技股份有限公司
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 广东洲明节能科技有限公司, 深圳市洲明科技股份有限公司 filed Critical 广东洲明节能科技有限公司
Publication of WO2021218008A1 publication Critical patent/WO2021218008A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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

  • This application relates to the technical field of LED street lamps, and more specifically, to a sealing ring, a light sensor controller and an LED street lamp.
  • LED street lamp With the rapid development of the LED street lamp industry, the functions of LED street lamps are becoming more and more diverse. Among them, the emergence of light sensor controllers greatly facilitates the switch control of street lamps by users. Since most of the LED street lights are outdoor products, they are used in a harsh environment and are easily corroded by rain and moisture. If the waterproof performance is not done well, it is easy to cause the LED street lamp to have a short circuit or even the lamp bead necrosis.
  • the light sensor provides great convenience for controlling the LED street lamp, its structure is complicated, especially the light sensor controller that can rotate 360 degrees, with a wide variety of specifications, and the light sensor must be externally placed outside the body of the LED street light , Causing water to enter between the light control socket and the lamp body, between the light control socket and the light controller.
  • the common practice in the industry is to choose light control sockets and light controllers of the same brand and model. Although this can avoid the hidden danger of water ingress of LED street lights, there is too little room for users to choose.
  • the purpose of this application is to provide a sealing ring, a light sensor controller and an LED street lamp to solve the technical problems of poor waterproofing caused by the mismatch between the specifications and dimensions of the light controller and the light control socket, and the lamp body cannot be used due to water ingress.
  • a sealing ring is provided, the sealing ring includes a sealing ring body, the sealing ring body includes a mounting hole, and the outer peripheral wall of the sealing ring body is provided with at least two annular waterproof skirts The at least two annular waterproof skirts are arranged at intervals in the axial direction, and the outer diameters of the at least two annular waterproof skirts increase or decrease sequentially along the axial direction.
  • the sealing ring body includes a lower end surface and an upper end surface opposite to each other, and at least one annular rib is provided on the lower end surface; of the at least two annular waterproof skirts which are closest to the lower end surface The outer diameter of the waterproof skirt is the largest.
  • the lower end surface is provided with at least two annular convex ribs, the at least two annular convex ribs are arranged coaxially with the mounting hole, and the at least two annular convex ribs are arranged coaxially with the mounting hole.
  • the ribs are spaced apart from each other in the radial direction.
  • cross-sectional shape of the ring-shaped rib is triangle, arc or square.
  • annular waterproof skirt is an annular protrusion extending radially outward from the outer peripheral wall of the sealing ring body.
  • the mounting hole includes a first hole section communicating with the upper end surface and a second hole section communicating with the lower end surface, and the diameter of the first hole section is larger than the diameter of the second hole section;
  • a shoulder is formed between the first hole section and the second hole section, and a notch is provided on the shoulder.
  • a light sensor controller including a light controller, a light control socket, and a sealing ring.
  • the sealing ring body includes opposite upper and lower end surfaces, and penetrating through the upper and lower ends
  • the outer peripheral wall of the sealing ring body is provided with at least two annular waterproof skirts, the at least two annular waterproof skirts are arranged at intervals in the axial direction, and the at least two annular waterproof skirts
  • the outer diameter of the waterproof skirt is sequentially reduced in the axial direction from bottom to top;
  • the light control socket is sleeved in the mounting hole of the sealing ring body, and the lower end of the light control socket extends to Outside the lower end surface of the sealing ring body;
  • the light controller is sleeved on the waterproof skirt of the sealing ring body, and the light controller closes the upper end surface of the sealing ring body.
  • the mounting hole includes a first hole section communicating with the upper end surface and a second hole section communicating with the lower end surface, and the diameter of the first hole section is larger than the diameter of the second hole section;
  • a shoulder is formed between the first hole section and the second hole section, and a notch is provided on the shoulder;
  • the light control socket ring seat, the ring seat is arranged on the platform On the shoulder, the annular portion is provided with a fastener fixing hole, and the fastener fixing hole is opposite to the notch.
  • At least one annular convex rib is provided on the lower end surface.
  • the lower end surface is provided with at least two annular convex ribs, the at least two annular convex ribs are arranged coaxially with the mounting hole, and the at least two annular convex ribs are arranged coaxially with the mounting hole.
  • the ribs are spaced apart from each other in the radial direction.
  • cross-sectional shape of the ring-shaped rib is triangle, arc or square.
  • annular waterproof skirt is an annular protrusion extending radially outward from the outer peripheral wall of the sealing ring body.
  • the light sensor controller further includes a screw, which is used to pass through the fastener fixing hole and the notch.
  • an LED street lamp which includes a lamp body and the light sensor controller as described above installed on the lamp body.
  • annular boss is provided on the lamp body, the lower end surface of the sealing ring body is arranged on the annular boss, and the lower end of the light control socket extends into the lamp body.
  • the sealing ring of the present application is provided with multiple waterproof skirts with different outer diameters, which can meet the sealing requirements of light controllers of different sizes after assembly, and can be used in conjunction with light controllers of various specifications.
  • the multiple waterproof skirts of the sealing ring body are always tightly attached to the inner wall of the light controller, effectively blocking the external water or moisture It is possible to enter the light control socket and the inside of the lamp body, so as to ensure that the waterproof performance can still be guaranteed even when the specifications and dimensions of the light control and the light control socket are not completely matched.
  • Fig. 1 is an exploded view of an LED street lamp according to an embodiment of the present application
  • Fig. 2 is a partial cut-away view of an LED street lamp in an embodiment according to the present application
  • Fig. 3 is a partial enlarged view of A in Fig. 2.
  • Lamp body 10. Ring boss; 101. Threaded hole; 2. Light controller; 3. Light control socket; 30. Ring seat; 41. Seal ring body; 40. Mounting hole; 42 , Waterproof skirt; 43, ribs; 44, notches; 46, shoulders; 5. screws.
  • LED street lamp will be described in a more comprehensive manner with reference to the relevant drawings. Some examples of LED street lights are shown in the drawings. However, LED street lights can be implemented in many different forms, and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the LED street lamp more thorough and comprehensive.
  • the LED street lamp includes a lamp body 1 and a light sensing controller installed on the lamp body 1.
  • the light sensing controller includes a light controller 2, a light control socket 3 and a sealing ring.
  • the sealing ring includes a sealing ring body 41, the middle part of the sealing ring body 41 has a mounting hole 40 for installing the light control socket 3, and the sealing ring body 41 has opposite lower end surfaces and upper end surfaces.
  • the light control socket 3 and the sealing ring are integrally installed on the lamp body 1, and finally the light control 2 is installed on the light control socket 3.
  • the light control 2 is also sleeved outside the sealing ring body 41 and can seal the sealing ring The upper end surface of the body.
  • the light controller 2 can rotate 360 degrees.
  • the outer periphery of the sealing ring body 41 is provided with three annular waterproof skirts 42.
  • the three waterproof skirts 42 are arranged at intervals in the axial direction (up and down direction), and the three waterproof skirts
  • the maximum diameter (outer diameter) of the side 42 increases sequentially from top to bottom.
  • the light controller 2 is also sleeved outside the three waterproof skirts 42 of the sealing ring body 41.
  • the number of the waterproof skirt 42 may also be two or more than three.
  • the difference in the size specifications of the commonly used light controller 2 mainly lies in the difference of the inner diameter.
  • the waterproof skirt 42 with different outer diameters can meet the sealing requirements of the light controller 2 of different sizes after assembly.
  • the sealing ring body 41 can be made of an elastic material, so that the waterproof skirt 42 with a larger outer diameter can be elastically deformed to be sleeved inside the light controller 2 of a smaller size.
  • the three waterproof skirts 42 of the sealing ring body 41 can always be tightly attached to the inner wall of the light controller 2. It can effectively block the possibility of external water or vapor entering the light control socket 3 and the inside of the lamp body 1, so as to ensure that even when the specifications and dimensions of the light control 2 and the light control socket 3 are not completely matched, they can still be guaranteed. Waterproof performance.
  • the lower end surface of the seal ring body 41 is provided with an annular rib 43.
  • the ring-shaped rib 43 is closely attached to the lamp body 1 to further ensure that the external water or moisture can be effectively blocked from entering the lamp body 1 through the gap.
  • the ribs 43 may be further provided with more, for example, three or more than three.
  • the cross-sectional shape of the annular rib 43 is a triangle.
  • the rib 43 can be deformed to a certain extent after installation. It should be noted that in other embodiments, the cross-section of the ring-shaped rib 43 may also have various shapes such as a circle, an arc, or a square.
  • the annular waterproof skirt 42 may be an annular protrusion extending radially outward from the outer peripheral wall of the seal ring body.
  • the mounting hole 40 includes a first hole section communicating with the upper end surface and a second hole section communicating with the lower end surface. The diameter of the first hole section is larger than the diameter of the second hole section, thereby A shoulder 46 is formed between the first hole section and the second hole section. The shoulder 46 is provided with a notch 44 for the screw 5 to pass through.
  • the light hole socket 3 includes a ring seat 30 that can rest on the shoulder 46, and the ring seat 30 is provided with a fastener fixing hole for the screw 5 to pass through. Opposite the notch 44.
  • the lamp body is further provided with an annular boss 10, the lower end surface of the sealing ring body 41 is arranged on the annular boss 10, and the lower end of the light hole socket 3 passes through the central hole of the ring boss 10. Extend into the lamp body 1.
  • the annular boss 10 is also correspondingly provided with a threaded hole 101 for mounting the screw 5.
  • the light sensor includes two screws 5, the shoulder 46 of the sealing ring body 41 is provided with two notches 44, correspondingly, the ring seat 30 of the light control socket 3 is also provided with two tightening Fixing holes for the firmware, the lamp body 1 is provided with two threaded holes 101, and the screws 5 are screwed into the lamp body 1 after passing through the fastener fixing holes on the light control socket 3 and the notches 44 on the sealing ring body 41 in turn
  • the upper threaded hole 101 realizes the installation and fixation of the entire assembly.

Abstract

L'invention concerne un anneau d'étanchéité, un contrôleur de sensation de lumière et un réverbère à DEL. L'anneau d'étanchéité comprend un corps (41) d'anneau d'étanchéité. Le corps (41) d'anneau d'étanchéité comprend une face d'extrémité supérieure et une face d'extrémité inférieure qui sont opposées l'une à l'autre, et comporte un trou de montage (40) pénétrant dans la face d'extrémité supérieure et dans la face d'extrémité inférieure. Au moins deux jupes imperméables (42) annulaires sont agencées sur la paroi périphérique du corps (41) d'anneau d'étanchéité, les au moins deux jupes imperméables (42) annulaires sont agencées par intervalles dans la direction axiale, et les diamètres extérieurs des au moins deux jupes imperméables (42) annulaires sont augmentés séquentiellement ou diminués séquentiellement dans la direction axiale. Le contrôleur de sensation d'éclairage comprend un dispositif (2) actionné par la lumière, une prise (3) actionnée par la lumière et l'anneau d'étanchéité. La prise (3) actionnée par la lumière est gainée dans le trou de montage (40) du corps (41) d'anneau d'étanchéité, et l'extrémité inférieure de la prise (3) actionnée par la lumière s'étend hors de la face d'extrémité inférieure du corps (41) d'anneau d'étanchéité ; et le dispositif (2) actionné par la lumière est gainé sur les jupes imperméables (42) du corps (41) d'anneau d'étanchéité, et assure l'étanchéité de la face d'extrémité supérieure du corps (41) d'anneau d'étanchéité. Le réverbère à DEL comprend un corps de lampe (1) et le contrôleur de sensation d'éclairage monté sur le corps de lampe (1).
PCT/CN2020/116509 2020-04-27 2020-09-21 Anneau d'étanchéité, contrôleur de sensation de lumière et réverbère à del WO2021218008A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202020664116.6U CN211600432U (zh) 2020-04-27 2020-04-27 一种密封圈、光感控制器和led路灯
CN202020664116.6 2020-04-27

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Publication Number Publication Date
WO2021218008A1 true WO2021218008A1 (fr) 2021-11-04

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CN (1) CN211600432U (fr)
WO (1) WO2021218008A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114334518A (zh) * 2022-01-05 2022-04-12 浙江天正电气股份有限公司 一种防水结构及旋转开关
WO2023131408A1 (fr) * 2022-01-07 2023-07-13 Schreder S.A. Ensemble réceptacle avec jupe de protection

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2828566Y (zh) * 2005-07-08 2006-10-18 劳缵球 一种水下灯
CN201190982Y (zh) * 2008-04-15 2009-02-04 张旭东 工矿灯具组合式弹性防护密封连接装置
CN201393940Y (zh) * 2009-03-05 2010-02-03 平湖美嘉保温容器工业有限公司 保温瓶瓶塞用密封圈
CN101660950A (zh) * 2008-08-27 2010-03-03 百乐仕株式会社 温度传感器安装单元
US7828463B1 (en) * 2007-04-25 2010-11-09 Anton Michael Willis Lunar resonant lighting
CN202018002U (zh) * 2010-12-29 2011-10-26 广东新宝电器股份有限公司 电热容器的灯罩固定结构
CN102721026A (zh) * 2011-03-30 2012-10-10 海洋王照明科技股份有限公司 一种带防水接线端子的灯壳及其灯具
CN103868012A (zh) * 2014-03-28 2014-06-18 石家庄海然科技有限公司 用于地下车库的防渗水光传输装置
CN203939125U (zh) * 2014-03-31 2014-11-12 天津业和科技有限公司 大直径聚乙烯缠绕结构管新型检查井
CN105650557A (zh) * 2016-01-31 2016-06-08 深圳市邦贝尔电子有限公司 一种新型led路灯
KR20160142921A (ko) * 2015-06-03 2016-12-14 우석대학교 산학협력단 횡단보도 조명장치
CN106838313A (zh) * 2017-04-10 2017-06-13 新乡市宏伟换热器有限公司 一种散热水箱翅片管密封圈及使用该密封圈的翅片管固定板
US9677751B2 (en) * 2013-08-27 2017-06-13 Cooper Technologies Company Multi-functional heat sink
CN107191880A (zh) * 2017-07-21 2017-09-22 陕西普光能源技术有限公司 一种基于地下管廊用太阳能照明装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2828566Y (zh) * 2005-07-08 2006-10-18 劳缵球 一种水下灯
US7828463B1 (en) * 2007-04-25 2010-11-09 Anton Michael Willis Lunar resonant lighting
CN201190982Y (zh) * 2008-04-15 2009-02-04 张旭东 工矿灯具组合式弹性防护密封连接装置
CN101660950A (zh) * 2008-08-27 2010-03-03 百乐仕株式会社 温度传感器安装单元
CN201393940Y (zh) * 2009-03-05 2010-02-03 平湖美嘉保温容器工业有限公司 保温瓶瓶塞用密封圈
CN202018002U (zh) * 2010-12-29 2011-10-26 广东新宝电器股份有限公司 电热容器的灯罩固定结构
CN102721026A (zh) * 2011-03-30 2012-10-10 海洋王照明科技股份有限公司 一种带防水接线端子的灯壳及其灯具
US9677751B2 (en) * 2013-08-27 2017-06-13 Cooper Technologies Company Multi-functional heat sink
CN103868012A (zh) * 2014-03-28 2014-06-18 石家庄海然科技有限公司 用于地下车库的防渗水光传输装置
CN203939125U (zh) * 2014-03-31 2014-11-12 天津业和科技有限公司 大直径聚乙烯缠绕结构管新型检查井
KR20160142921A (ko) * 2015-06-03 2016-12-14 우석대학교 산학협력단 횡단보도 조명장치
CN105650557A (zh) * 2016-01-31 2016-06-08 深圳市邦贝尔电子有限公司 一种新型led路灯
CN106838313A (zh) * 2017-04-10 2017-06-13 新乡市宏伟换热器有限公司 一种散热水箱翅片管密封圈及使用该密封圈的翅片管固定板
CN107191880A (zh) * 2017-07-21 2017-09-22 陕西普光能源技术有限公司 一种基于地下管廊用太阳能照明装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114334518A (zh) * 2022-01-05 2022-04-12 浙江天正电气股份有限公司 一种防水结构及旋转开关
WO2023131408A1 (fr) * 2022-01-07 2023-07-13 Schreder S.A. Ensemble réceptacle avec jupe de protection

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