WO2020041996A1 - 草地灯、草地灯的位移调节方法和旋转调节方法 - Google Patents

草地灯、草地灯的位移调节方法和旋转调节方法 Download PDF

Info

Publication number
WO2020041996A1
WO2020041996A1 PCT/CN2018/102887 CN2018102887W WO2020041996A1 WO 2020041996 A1 WO2020041996 A1 WO 2020041996A1 CN 2018102887 W CN2018102887 W CN 2018102887W WO 2020041996 A1 WO2020041996 A1 WO 2020041996A1
Authority
WO
WIPO (PCT)
Prior art keywords
barrel
lamp
annular
screw shaft
lamp body
Prior art date
Application number
PCT/CN2018/102887
Other languages
English (en)
French (fr)
Inventor
文大承
文相弼
Original Assignee
东莞励国照明有限公司
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 东莞励国照明有限公司 filed Critical 东莞励国照明有限公司
Priority to PCT/CN2018/102887 priority Critical patent/WO2020041996A1/zh
Publication of WO2020041996A1 publication Critical patent/WO2020041996A1/zh

Links

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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/10—Rotating shades
    • 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
    • F21V17/18—Latch-type fastening, e.g. with rotary action

Definitions

  • the invention relates to a lawn lamp, a displacement adjustment method and a rotation adjustment method of a lawn lamp.
  • CN 201420866123.9 discloses a rotatable lawn light, and its purpose is to provide a lawn light that can adjust the illumination range by 350 ° without changing the position of the lamp after installation.
  • the technical solution includes: a rotatable lawn light, comprising: a light pole (1) and a light body (2) installed on the light pole (1); the light body (2) includes: an aluminum casing, and an aluminum casing A light-transmitting plate (20) on the upper side and a light-emitting LED arranged in an aluminum casing, the LED emits light from the light-transmitting plate (20); the lamp body (2) is provided with a plurality of light bodies (2) Installed on the light pole (1) from top to bottom, the light body (2) and the light pole (1) are connected by a first rotation mechanism (3), and each light body (2) is connected by a second rotation mechanism (4) It is connected with each other, so that each lamp body (2) can rotate by itself to adjust the direction of LED light.
  • the disadvantage is that various lights are used in the courtyard. Because the above structure is fixed and
  • the technical solution of the present invention is to provide a grass lamp for irradiating a variety of lamps in a courtyard against a specific flower or tree.
  • Another technical solution of the present invention is to provide a grass lamp displacement adjustment method and a grass lamp rotation adjustment method with very simple operation and a large dimming range.
  • the grass lamp includes a lamp body and a lamp pole connected to the lamp body.
  • the special feature is that the inner cavity of the lamp body is provided with a displacement adjustment mechanism and a rotation adjustment mechanism for the LED lamp.
  • the displacement adjustment mechanism drives the LED board and the lens to linearly move, and the rotation adjustment mechanism drives the lamp body to rotate.
  • the displacement adjusting mechanism comprises a screw shaft provided along the axial direction, one end of the screw shaft is screwed to a knob set outside the lamp body end, the other end of the screw shaft is connected to a fixed cap to prevent the mobile device from falling off,
  • the screw shaft on the side is composed of a mobile appliance screwed on the side, an LED board fixed on the end of the mobile appliance, and a lens covering the LED board; when the knob is twisted, the screw shaft integrated with the knob rotates, which in turn drives the screw shaft
  • the screw-connected moving device drives the LED board and the lens to move.
  • the mobile device encased in the lamp body is formed from a barrel-shaped body, a barrel protruding outward from the bottom of the barrel-shaped body and nested in the extension tube of the light body, adapted to the semicircular groove of the light body, and presenting on the outer wall of the barrel
  • the parabolic concavely-cut barrel-shaped space is composed of a slot that is provided along the outer wall of the barrel-shaped body along the outer wall from which the convex rib of the light body is inserted.
  • the lamp body is composed of a large barrel and a small barrel.
  • the bottom of the barrel is provided with an extension tube protruding outward.
  • a mounting tube is provided along the circle center for the screw shaft to pass through.
  • the caliber of the mounting tube is smaller than the caliber of the extension tube.
  • An annular groove is formed between the installation pipe and the extension pipe.
  • the inner wall of the barrel is convexly inserted into the slot of the mobile appliance and extends from the mouth end of the barrel.
  • the outer wall of the barrel transition section is recessed in a semicircular groove.
  • the lamp body is oriented along the semicircular groove. It consists of a rotation adjustment mechanism that extends out.
  • the annular barrel-shaped half-seat of the rotary adjustment mechanism protruding along the radial direction of the lamp body has a first shaft tube that protrudes along the center of the circle, the first shaft tube and the barrel wall are formed with annular grooves, The annular wall is provided with a first cog; the annular barrel-shaped half seat at the top of the light pole is protruded along the center of the circle on the annular wall of the second shaft tube and the end surface of the annular barrel-shaped half seat A second cog is provided to mesh with the first cog.
  • the screw shaft is formed by a head and a screw that extends integrally with the head, and a portion of the screw adjacent to the head is radially recessed with a retaining ring, and a plurality of annular recesses radially recessed on the rod body between the retaining ring and the head.
  • a groove, an annular groove is placed in a waterproof rubber ring;
  • the retaining ring is provided with a spring card for preventing the mobile device from falling off, the spring card is composed of a ring sheet, a hole opened in the middle of the ring sheet, and a cut along the hole
  • the notch and the reinforced wall formed on the two side walls of the notch are composed of symmetrically opened screw holes on the reinforced wall.
  • Another technical solution of the present invention is the displacement adjustment method of the grass lamp, which is special in that it includes the following steps:
  • a screw shaft is provided inside the lamp body of the grass lamp of the present invention, and the luminous body can be moved and the illuminance can be adjusted by this screw shaft.
  • the thread on the screw shaft matches the thread of the mobile device and is sealed with a waterproof rubber ring to prevent water from entering during rotation.
  • the mobile device When the assembled lamp is turned, the mobile device is moved left and right when the knob is turned. At this time, the LED board and the lens attached to the mobile device are moved to obtain the desired light angle and illuminance.
  • a fixed cap is fixed at the end of the screw shaft, and the screw shaft is fixed with a spring card, which can effectively prevent the mobile device from falling off.
  • FIG. 1 is a front sectional view of a grass lamp of the present invention
  • Figure 2 is an external view of the lawn lamp of the present invention.
  • FIG. 3 is a left side view of the grass lamp structure of the present invention.
  • Fig. 5 is a perspective view of a grass lamp according to the present invention.
  • the grass lamp includes a lamp body 1 and a lamp pole 2 connected to the lamp body 1.
  • a displacement adjustment mechanism 3 and a rotation adjustment mechanism 4 for an LED lamp are provided in an inner cavity of the lamp body 1.
  • the displacement adjusting mechanism 3 includes a screw shaft 31 provided along the axial direction.
  • One end of the screw shaft 31 is threadedly connected to a knob 32 outside the end of the lamp body 1 and the other end of the screw shaft 31 is connected to an anti-moving device 34.
  • the knob 32 is rotated, the screw shaft 31 integrated with the knob 32 rotates, and then the moving device 34 that is screwed to the screw shaft 31 drives the LED board 35 and the lens 36 to be displaced.
  • the rotation adjusting mechanism 4 is composed of two annular barrel-shaped half seats 41 and 42 which are engaged with each other and is adjusted by a screw-fastened seat.
  • One of the circular barrel-shaped half seats 41 is integrated by the lamp body 1.
  • Convex, another ring-shaped barrel half-seat 42 is integrally formed by the top of the light pole 2; when the lamp body 1 is rotated, the buckle teeth 413 and 422 of the two ring-shaped barrel half-seats 41 and 42 are misaligned, thereby driving the light body 1 Rotate, rotate into place and release the lamp body 1, the button teeth 413, 422 of the two circular barrel-shaped half seats 41, 42 are locked again.
  • the circular barrel-shaped half-seat 41 of the rotary adjustment mechanism 4 protruding along the radial direction of the lamp body 1 has an annular groove formed by a first shaft tube 411 protruding along the center of the circle and the barrel wall. 412.
  • a first cog 413 is formed on the annular wall of the end surface of the annular barrel-shaped half-seat.
  • the annular barrel-shaped half-seat 42 on the top of the light pole 2 is convexly extended along the center of the circle for the nesting of the first shaft tube 411.
  • the second shaft tube 421 and the annular wall of the annular bucket-shaped half-seat end surface are formed with a second cog 422 meshing with the first cog 413.
  • the lamp body 1 is composed of a large barrel and a small barrel.
  • the bottom of the barrel is provided with an extension tube 11 protruding outwardly.
  • a mounting tube 12 is provided along the center of the extension tube 11 for the screw shaft 31 to pass through.
  • the caliber of the tube 12 is smaller than the caliber of the extension tube 11 and an annular groove 13 is formed between the installation tube 12 and the extension tube 11.
  • the inner wall of the barrel is convexly inserted into the slot 341 of the moving appliance 34 and extends out of the rib 14 of the barrel mouth and the barrel.
  • the semi-circular groove 15 is recessed in the outer wall of the large and small transition sections, and the rotation adjustment mechanism 4 of the lamp body 1 extends outward along the semi-circular groove 15.
  • the moving device 34 set in the lamp body 1 is extended from the barrel-shaped body 344 and the bottom of the barrel-shaped body 344 and is nested inside the lamp body extension tube 11, and the adapter lamp
  • the body semicircular groove 15 is formed by a barrel-shaped body space 343 that is parabolically concave in the outer wall of the barrel-shaped body, and the barrel-shaped body is provided along the outer wall from the open end with a slot 341 for the lamp body rib 14 to be inserted.
  • the screw shaft 31 includes a head 311 and a screw 312 extending integrally with the head 311.
  • a portion of the screw 312 adjacent to the head 311 is radially recessed with a retaining ring 313.
  • the rod body is composed of several annular grooves 314 recessed, and a waterproof rubber ring 6 placed in the annular groove 314.
  • the retaining ring 313 is provided with a spring card 5 for preventing the mobile device 34 from falling off.
  • the annular piece is composed of a hole opened in the middle of the annular piece, a notch cut along the hole, a reinforcing wall formed on both sides of the notch, and a symmetrically opened screw hole on the reinforced wall.
  • the method for adjusting the displacement of the grass lamp includes the following steps:
  • the method for adjusting the rotation of the grass lamp includes the following steps:

Abstract

本发明涉及草地灯、草地灯的调节方法。该草地灯，其灯体内腔设有LED灯的位移调节机构和旋转调节机构。位移调节机构由沿轴向设置的螺丝轴，螺丝轴的一端用螺丝连接套装在灯体端头外部的旋钮、螺丝轴另一端连接防止移动器具脱落的固定帽、位于旋钮一侧的螺丝轴螺纹连接的移动器具、移动器具的端部固设的LED板及覆设在LED板上的透镜组成；旋转调节机构沿灯体径向凸伸的环形桶状半座沿圆心凸伸的第一轴管、第一轴管与桶壁成型有环形槽、环形桶状半座端面的环形壁上开设有第一嵌齿；所述灯杆顶部的环形桶状半座沿圆心凸伸供所述第一轴管嵌套的第二轴管、环形桶状半座端面的环形壁上开设有与所述第一嵌齿啮合的第二嵌齿。

Description

草地灯、草地灯的位移调节方法和旋转调节方法 技术领域
本发明涉及一种草地灯、草地灯的位移调节方法和旋转调节方法。
 背景技术
CN 201420866123.9公开了一种可旋转草地灯，它的目的是提供一种在灯具安装后位置不改变状态下，可把光照范围 350°调整的草地灯。其技术方案包括：可旋转草地灯，包括：灯杆(1)以及安装于灯杆(1)上的灯体(2)，所述的灯体(2)包括：铝外壳、设置于铝外壳上的透光板(20)以及设置于铝外壳中的发光 LED，LED发出光线从透光板(20)照射出去 ；所述的灯体(2)设置有多个，各灯体(2)由上而下依次安装于灯杆(1)上，灯体(2)与灯杆(1)之间通过第一旋转机构(3)连接，各灯体(2)之间通过第二旋转机构(4)相互连接，令各灯体(2)可自身旋转以调节LED光照方向。其不足之处在于：庭院里会使用到各种各样的灯，由于上述结构是固定不变的，其调光的范围非常有限，因而，无法针对特定花草或树木进行照射，难以满足个性化需求。
 技术问题
本发明的技术解决方案是提供一种庭院中各种各样的灯针对某个特定的花草或树木进行照射的草地灯。本发明的另一技术解决方案是提供操作非常简单且调光范围大的草地灯位移调节方法和草地灯旋转调节方法。
 技术解决方案
本发明的技术解决方案是所述草地灯，包括灯体及与灯体连接的灯杆，其特殊之处在于，所述灯体内腔设有LED灯的位移调节机构和旋转调节机构，所述位移调节机构带动LED板及透镜直线位移，所述旋转调节机构带动灯体旋转。
 作为优选：所述位移调节机构由沿轴向设置的螺丝轴，螺丝轴的一端用螺丝连接套装在灯体端头外部的旋钮、螺丝轴另一端连接防止移动器具脱落的固定帽、位于旋钮一侧的螺丝轴螺纹连接的移动器具、移动器具的端部固设的LED板及覆设在LED板上的透镜组成；当扭动旋钮时，与旋钮一体的螺丝轴旋转，进而带动与螺丝轴螺纹连接的移动器具带动LED板及透镜位移。
作为优选：套装在所述灯体内的移动器具由桶状体、桶状体底部向外凸伸并嵌套在灯体延伸管内的套管、适配灯体半圆槽而在桶状体外壁呈抛物状凹切的桶状体空间、桶状体自开口端沿外壁设置供灯体凸筋插入的插槽组成。
作为优选：所述灯体由上大下小的桶体，桶体底部向外凸设延伸管，延伸管内沿圆心凸设供螺丝轴穿设的安装管，安装管的口径小于延伸管口径且安装管与延伸管之间成型环形槽、桶体内壁凸设插入移动器具插槽内并延伸出桶体口端的凸筋、桶体大小过渡段的外壁内凹半圆槽、灯体沿半圆槽向外延伸出的旋转调节机构组成。
作为优选：所述旋转调节机构由相互啮合的两个环形桶状半座并由螺丝紧固的调节座组成，其中一个环形桶状半座由所述灯体一体凸伸，另一个环形桶状半座由灯杆顶部一体成型；当旋转灯体时，两个环形桶状半座的扣齿发生错动，进而带动灯体旋转，旋转到位并松开灯体时，两个环形桶状半座的扣齿重新锁定。
作为优选：所述旋转调节机构沿灯体径向凸伸的环形桶状半座沿圆心凸伸的第一轴管、第一轴管与桶壁成型有环形槽、环形桶状半座端面的环形壁上开设有第一嵌齿；所述灯杆顶部的环形桶状半座沿圆心凸伸供所述第一轴管嵌套的第二轴管、环形桶状半座端面的环形壁上开设有与所述第一嵌齿啮合的第二嵌齿。
作为优选：所述螺丝轴由头部及与头部一体延伸的螺杆、螺杆邻近头部的部位径向凹设挡圈、挡圈与头部之间杆体上径向凹设的若干个环形凹槽, 环形凹槽内放置防水胶圈组成；所述挡圈内设有用于防止移动器具脱落的弹簧卡片，所述弹簧卡片由环形片、环形片中间开设的孔、沿所述孔切开的缺口、缺口两侧壁成型的加强壁，加强壁上对称开设的螺孔组成。
本发明的另一技术解决方案是所述草地灯的位移调节方法，其特殊之处在于，包括以下步骤：
(1)当从一方向扭动旋钮时，与旋钮一体的螺丝轴旋转，进而带动与螺丝轴螺纹连接的移动器具带动LED板及透镜前移；
(2)当从另一方向扭动旋钮时，与旋钮一体的螺丝轴旋转，进而带动与螺丝轴螺纹连接的移动器具带动LED板及透镜后移。
本发明的再一技术解决方案是所述草地灯的旋转调节方法，其特殊之处在于，包括以下步骤：
(1)当旋转灯体时，两个环形桶状半座的扣齿发生错动，进而带动灯体旋转；
(2)旋转到位并松开灯体时，两个环形桶状半座的扣齿重新锁定。
 有益效果
(1)本发明的草地灯的灯体内部设有螺丝轴，依靠这个螺丝轴，发光体可以移动，可以调整照度。同时，螺丝轴上的螺纹与移动器具的螺纹匹配，用防水胶圈密封，可防止转动时进水。
(2)组装好的灯具，扭动旋钮时使移动器具左右动起来，这时附在移动器具上的LED板和透镜会移动，得到想要的光线角度及照度。
(3)在移送时，为了防止移动器具的脱落，螺丝轴的末端固设固定帽，并在螺丝轴用弹簧卡片固定，可有效防止移动器具的脱落。
 附图说明
图1是本发明草地灯的主视剖面图；
图2是本发明草地灯的外形图;
图3是本发明草地灯结构的左视图；
图4是本发明草地灯结构的右视图；
图5是本发明草地灯的立体图。
主要组件符号说明：
灯体1 延伸管11 安装管12 环形槽13
凸筋14 半圆槽15 插槽341 灯杆2
位移调节机构3 螺丝轴31 头部311 螺杆312
挡圈313 环形凹槽314 旋钮32 固定帽33
移动器具34 插槽341 套管342 桶状体空间343
桶状体344 LED板35 透镜36 旋转调节机构4
环形桶状半座41 第一轴管411 环形槽412 第一嵌齿413
环形桶状半座42 第二轴管421 第二嵌齿422 弹簧卡片5
防水胶圈6      
 
 本发明的最佳实施方式
本发明下面将结合附图作进一步详述：
请参阅图1所示，该草地灯，包括灯体1及与灯体1连接的灯杆2，所述灯体1内腔设有LED灯的位移调节机构3和旋转调节机构4。
本实施例中，所述位移调节机构3由沿轴向设置的螺丝轴31，螺丝轴31的一端螺纹连接套装在灯体1端头外部的旋钮32、螺丝轴31另一端连接防止移动器具34脱落的固定帽33、位于旋钮32一侧的螺丝轴31螺纹连接的移动器具34、移动器具34的端部固设的LED板35及覆设在LED板35上的透镜36组成；当扭动旋钮32时，与旋钮32一体的螺丝轴31旋转，进而带动与螺丝轴31螺纹连接的移动器具34带动LED板35及透镜36位移。
本实施例中，所述旋转调节机构4由相互啮合的两个环形桶状半座41、42并由螺丝紧固的调节座组成，其中一个环形桶状半座41由所述灯体1一体凸伸，另一个环形桶状半座42由灯杆2顶部一体成型；当旋转灯体1时，两个环形桶状半座41、42的扣齿413、422发生错动，进而带动灯体1旋转，旋转到位并松开灯体1时，两个环形桶状半座41、42的扣齿413、422重新锁定。
本实施例中，所述旋转调节机构4沿灯体1径向凸伸的环形桶状半座41由沿圆心凸伸的第一轴管411、第一轴管411与桶壁成型有环形槽412、环形桶状半座端面的环形壁上开设有第一嵌齿413组成；所述灯杆2顶部的环形桶状半座42由沿圆心凸伸供所述第一轴管411嵌套的第二轴管421、环形桶状半座端面的环形壁上开设有与所述第一嵌齿413啮合的第二嵌齿422组成。
本实施例中，所述灯体1由上大下小的桶体，桶体底部向外凸设延伸管11，延伸管11内沿圆心凸设供螺丝轴31穿设的安装管12，安装管12的口径小于延伸管11口径且安装管12与延伸管11之间成型环形槽13、桶体内壁凸设插入移动器具34插槽341内并延伸出桶体口端的凸筋14、桶体大小过渡段的外壁内凹半圆槽15、灯体1沿半圆槽15向外延伸出的旋转调节机构4组成。
本实施例中，套装在所述灯体1内的移动器具34由桶状体344、桶状体344底部向外凸伸并嵌套在灯体延伸管11内的套管342、适配灯体半圆槽15而在桶状体外壁呈抛物状凹切的桶状体空间343、桶状体自开口端沿外壁设置供灯体凸筋14插入的插槽341组成。
本实施例中，所述螺丝轴31由头部311及与头部311一体延伸的螺杆312、螺杆312邻近头部311的部位径向凹设挡圈313, 挡圈313与头部311之间杆体上凹设的若干个环形凹槽314、环形凹槽314内放置的防水胶圈6组成；所述挡圈313内设有用于防止移动器具34脱落的弹簧卡片5，所述弹簧卡片5由环形片、环形片中间开设的孔、沿所述孔切开的缺口、缺口两侧壁成型的加强壁，加强壁上对称开设的螺孔组成。
请参阅图1、图2所示，所述草地灯的位移调节方法，包括以下步骤：
(1)当从一方向扭动旋钮32时，与旋钮32一体的螺丝轴31旋转，进而带动与螺丝轴31螺纹连接的移动器具34带动LED板35及透镜36前移；
(2)当从另一方向扭动旋钮32时，与旋钮32一体的螺丝轴31反向旋转，进而带动与螺丝轴31螺纹连接的移动器具34带动LED板35及透镜36后移。
请参阅图1、图2所示，所述草地灯的旋转调节方法，包括以下步骤：
(1)当旋转灯体1时，两个环形桶状半座41、42的扣齿413、422发生错动，进而带动灯体1旋转；
(2)旋转到位并松开灯体1时，两个环形桶状半座41、42的扣齿413、422重新锁定。
以上所述仅为本发明的较佳实施例，凡依本发明权利要求范围所做的均等变化与修饰，皆应属本发明权利要求的涵盖范围。

Claims (9)

  1. 一种草地灯，包括灯体及与灯体连接的灯杆，其特征在于，所述灯体内腔设有LED灯的位移调节机构和旋转调节机构，所述位移调节机构带动LED板及透镜直线位移，所述旋转调节机构带动灯体旋转。
  2. 根据权利要求1所述草地灯，其特征在于，所述位移调节机构由沿轴向设置的螺丝轴，螺丝轴的一端用螺丝连接套装在灯体端头外部的旋钮、螺丝轴另一端连接防止移动器具脱落的固定帽、位于旋钮一侧的螺丝轴螺纹连接的移动器具、移动器具的端部固设的LED板及覆设在LED板上的透镜组成；当扭动旋钮时，与旋钮一体的螺丝轴旋转，进而带动与螺丝轴螺纹连接的移动器具带动LED板及透镜位移。
  3. 根据权利要求2所述草地灯，其特征在于，套装在所述灯体内的移动器具由桶状体、桶状体底部向外凸伸并嵌套在灯体延伸管内的套管、适配灯体半圆槽而在桶状体外壁呈抛物状凹切的桶状体空间、桶状体自开口端沿外壁设置供灯体凸筋插入的插槽组成。
  4. 根据权利要求1所述草地灯，其特征在于，所述灯体由上大下小的桶体，桶体底部向外凸设延伸管，延伸管内沿圆心凸设供螺丝轴穿设的安装管，安装管的口径小于延伸管口径且安装管与延伸管之间成型环形槽、桶体内壁凸设插入移动器具插槽内并延伸出桶体口端的凸筋、桶体大小过渡段的外壁内凹半圆槽、灯体沿半圆槽向外延伸出的旋转调节机构组成。
  5. 根据权利要求4所述草地灯，其特征在于，所述旋转调节机构由相互啮合的两个环形桶状半座并由螺丝紧固的调节座组成，其中一个环形桶状半座由所述灯体一体凸伸，另一个环形桶状半座由灯杆顶部一体成型；当旋转灯体时，两个环形桶状半座的扣齿发生错动，进而带动灯体旋转，旋转到位并松开灯体时，两个环形桶状半座的扣齿重新锁定。
  6. 根据权利要求5所述草地灯，其特征在于，所述旋转调节机构沿灯体径向凸伸的环形桶状半座沿圆心凸伸的第一轴管、第一轴管与桶壁成型有环形槽、环形桶状半座端面的环形壁上开设有第一嵌齿；所述灯杆顶部的环形桶状半座沿圆心凸伸供所述第一轴管嵌套的第二轴管、环形桶状半座端面的环形壁上开设有与所述第一嵌齿啮合的第二嵌齿。
  7. 根据权利要求1所述草地灯，其特征在于，所述螺丝轴由头部及与头部一体延伸的螺杆、螺杆邻近头部的部位径向凹设挡圈、挡圈与头部之间杆体上径向凹设的若干个环形凹槽, 环形凹槽内放置防水胶圈组成；所述挡圈内设有用于防止移动器具脱落的弹簧卡片，所述弹簧卡片由环形片、环形片中间开设的孔、沿所述孔切开的缺口、缺口两侧壁成型的加强壁，加强壁上对称开设的螺孔组成。
  8. 一种草地灯的位移调节方法，其特征在于，包括以下步骤：
    (1)当从一方向扭动旋钮时，与旋钮一体的螺丝轴旋转，进而带动与螺丝轴螺纹连接的移动器具带动LED板及透镜前移；
    (2)当从另一方向扭动旋钮时，与旋钮一体的螺丝轴旋转，进而带动与螺丝轴螺纹连接的移动器具带动LED板及透镜后移。
  9. 一种草地灯的旋转调节方法，其特征在于，包括以下步骤：
    (1)当旋转灯体时，两个环形桶状半座的扣齿发生错动，进而带动灯体旋转；
    (2)旋转到位并松开灯体时，两个环形桶状半座的扣齿重新锁定。
PCT/CN2018/102887 2018-08-29 2018-08-29 草地灯、草地灯的位移调节方法和旋转调节方法 WO2020041996A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/102887 WO2020041996A1 (zh) 2018-08-29 2018-08-29 草地灯、草地灯的位移调节方法和旋转调节方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/102887 WO2020041996A1 (zh) 2018-08-29 2018-08-29 草地灯、草地灯的位移调节方法和旋转调节方法

Publications (1)

Publication Number Publication Date
WO2020041996A1 true WO2020041996A1 (zh) 2020-03-05

Family

ID=69643095

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/102887 WO2020041996A1 (zh) 2018-08-29 2018-08-29 草地灯、草地灯的位移调节方法和旋转调节方法

Country Status (1)

Country Link
WO (1) WO2020041996A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453400A (zh) * 2013-08-23 2013-12-18 西安重装渭南光电科技有限公司 一种具有led模块的草坪灯
CN203797573U (zh) * 2014-04-23 2014-08-27 伍必胜 一种灯具调焦结构及使用该结构的射灯和筒灯
CN104315450A (zh) * 2014-11-17 2015-01-28 宁波晶辉光电有限公司 一种安装在墙体上的射灯
CN205824692U (zh) * 2016-05-13 2016-12-21 董文元 一种太阳能草坪灯
CN207555315U (zh) * 2017-11-07 2018-06-29 深圳市思奥特光电科技有限公司 一种智能变频蓝牙草坪灯

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453400A (zh) * 2013-08-23 2013-12-18 西安重装渭南光电科技有限公司 一种具有led模块的草坪灯
CN203797573U (zh) * 2014-04-23 2014-08-27 伍必胜 一种灯具调焦结构及使用该结构的射灯和筒灯
CN104315450A (zh) * 2014-11-17 2015-01-28 宁波晶辉光电有限公司 一种安装在墙体上的射灯
CN205824692U (zh) * 2016-05-13 2016-12-21 董文元 一种太阳能草坪灯
CN207555315U (zh) * 2017-11-07 2018-06-29 深圳市思奥特光电科技有限公司 一种智能变频蓝牙草坪灯

Similar Documents

Publication Publication Date Title
US20180045397A1 (en) Adjustable Focus Light
JP2011090828A (ja) Ｌｅｄ照明装置
US9541262B2 (en) Shabbat bulb
KR20160037034A (ko) 투광등
CN105841093A (zh) 一种可调光灯具及其安装方法
WO2020041996A1 (zh) 草地灯、草地灯的位移调节方法和旋转调节方法
CA2986397C (en) Shabbat bulb with gear controlled blackout mechanism
JP2015159028A (ja) 配光角可変型ダウンライト
US20230288035A1 (en) Retention, Adjustability And Maintenance For A Recessed Component Such As A Recessed Luminaire
CN209744165U (zh) 一种便于调光的6头方形组合式投光灯
KR20200000580U (ko) 램프의 조사각도 변경이 용이한 조명기구
US20160258600A1 (en) Bulb with adjustable dispersal of light
CN207455329U (zh) 一种可调光照范围的灯具
JP2010009842A (ja) 照明器具
US20140268725A1 (en) System for the distribution of luminance
CN105240709A (zh) 一种结构改良的摄影棚灯
CN104613369A (zh) 亮度可调的灯具
KR102111440B1 (ko) 배광조절 기능이 구비된 led 조명장치
CN208204758U (zh) 一种无缝贴合天花板稳固型筒灯
CN110645512A (zh) 一种发光天花板
CN212901120U (zh) 一种远程控制的自动轨道led条形投射灯
CN220082907U (zh) 一种led体育场馆照明灯
CN220817475U (zh) 一种具有时间管理功能的led照明装置
CN216244112U (zh) 一种led灯具的灯头结构
CN219346059U (zh) 一种施工现场有限空间检查用内窥装置

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: 18931341

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18931341

Country of ref document: EP

Kind code of ref document: A1