CN103363479A - Extension-type rotary and embedded LED (light-emitting diode) lamp - Google Patents
Extension-type rotary and embedded LED (light-emitting diode) lamp Download PDFInfo
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- CN103363479A CN103363479A CN2013103334141A CN201310333414A CN103363479A CN 103363479 A CN103363479 A CN 103363479A CN 2013103334141 A CN2013103334141 A CN 2013103334141A CN 201310333414 A CN201310333414 A CN 201310333414A CN 103363479 A CN103363479 A CN 103363479A
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- wishbone
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- optical module
- swivel mount
- type led
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Abstract
The invention discloses an extension-type rotary and embedded LED (light-emitting diode) lamp which comprises a bracket component, an adjusting device and an optical module, the bracket component comprises a lamp ring and a pair of brackets which are correspondingly arranged on two sides of the lamp ring, the bottoms of the brackets are connected with the lamp ring, more than one clamping groove is formed in each bracket and the grooves are arranged parallelly from top to bottom along the central axis of the bracket, the adjusting device comprises elastic sheets, a V-shaped frame and a rotary frame, the bottom of the V-shaped frame is connected to the top of the rotary frame, one elastic sheet is respectively connected to each of the two side edges of the V-shaped frame, and can be clamped into clamping grooves with different heights under the action of pushing force, and the optical module passes through the lamp ring and is connected with two side edges of the bottom of the rotary frame. The extension-type rotary and embedded LED lamp is simple in structure, lower in cost, attractive in appearance and good in adjusting hand feel, is safe and reliable, and has two rotational degrees of freedom, the optical module can be positioned at different positions, and illumination angle omnibearing adjusting can be realized.
Description
Technical field
The present invention relates to field of light fittings, particularly the Telescopic rotary flush type LED lamp.
Background technology
LED is solid-state cold light source, rely on the continuous mobile and luminous of carrier, there is not phenomenon aging and that blow, its special luminescence mechanism determines that the LED luminescent lifetime can reach 60,000～100,000 hours, lighted continuously every day 12 hours, minimum used 7 years, the so far appearance of LED technology change light fixture only as the destiny of lighting apparatus, and light fixture is the combination of lighting apparatus and the art work especially.
It is brief and remarkable that light fixture is pursued in the existing market, not only requires appearance looks elegant, delicate structure, and require the light fixture irradiation angle adjustable, ornamental with further enhancing lighting environment.The angle adjustable recessed lighting fitting has the nose of an ox lamp on the existing market, the bean pot lamp shot-light, this type of light fixture adjusting angle only has 1 rotary freedom, need to take one's bearings during installation, if installation direction is not suitable for causing light irradiation fall short, and need to unload light fixture and reinstall, it is aerial work that recessed light fixture is installed, these lamp installation are loaded down with trivial details." a kind of telescopic lamp " patent of invention of No. 200910037940.7 patent disclosures of China realizes the flexible easy telescopic lamp of adjusting, and it comprises cylinder, slide block, ring dress plate, connecting rod, fixator, retainer spring, fixed head, although this device can implementation space in the adjusting of 1 displacement free degree and 1 rotary freedom, complex structure, parts are too much, can't realize the arbitrarily angled irradiation of second sphere of light fixture, install still loaded down with trivial detailsly that moulding is not attractive in appearance.
Summary of the invention
The technical problem that the present invention need solve provides a kind of simple in structure, and new style is easy for installation, regulates easy Telescopic rotary flush type LED lamp.
For addressing the above problem, the technical scheme that the present invention takes is: the Telescopic rotary flush type LED lamp, comprise bracket component, adjusting device and optical module, described bracket component comprises lamp ring and pair of brackets, described support correspondence is arranged on the both sides of lamp ring, and the bottom is connected with the lamp ring, and support is provided with more than one draw-in groove, and draw-in groove be arranged in parallel from top to bottom along the support axis; Described adjusting device comprises wishbone, swivel mount and a pair of shell fragment; The wishbone bottom connects the swivel mount top, and the wishbone dual-side is respectively established a draw-in groove, and draw-in groove is used for being socketed on the support and can sliding up and down along support, and dual-side also respectively connects a slice shell fragment; Shell fragment one end connects wishbone, and the other end is V-shape, and sharp corner can snap in the draw-in groove of differing heights; Described optical module passes the lamp ring and is connected with the dual-side of swivel mount bottom.
The present invention is by cooperating between shell fragment and the draw-in groove, rely on shell fragment effect location, not only can come and go running fix, and optical module can be located at diverse location, and the adjusting good hand touch, because shell fragment connects wishbone, and the driven rotary frame, thereby so that the optical module that is connected on the swivel mount is also followed under the effect of shell fragment, move up and down the location along Z-direction; When shell fragment moved on the support draw-in groove of below, this lamp can be worked as the universal adjustment embedded spotlight, and when shell fragment moved to the draw-in groove of the top on the support, optical element was pantoscopic lens or diffuser plate or glass, and lamp can be worked as Down lamp.
For satisfying the needs of the comprehensive adjusting light angle of light fixture, described wishbone is connected with thin nut by a plastic cement T shape tooth pipe with the junction of swivel mount and is connected.This design is so that optical module can rotate along Z axis.
For preventing that optical module breaks away from support, the flank of T shape tooth pipe is a waist-shaped hole, opens a circular hole on the wishbone, opens a waist-shaped hole on the swivel mount.Being used of this position, three kinds of holes, when having guaranteed that optical module generation Z axis rotates, T shape tooth pipe and thin nut can not become flexible.
For further satisfying the needs of the comprehensive adjusting light angle of light fixture, described optical module comprises radiating piece, light source assembly, optical element and gland, the radiating piece both sides swivel mount that is rotatably connected.This design is so that optical module can rotate and fixing in X-axis.
As the further improvement of such scheme, described radiating piece is convex.Radiator becomes " protruding " type, and can limit the relative lamp bracket of optical module is in 180 ° at light fixture central shaft generation radial rotary angular range.
As the further improvement of such scheme, the side of described wishbone bottom end face is provided with a bending arm, and swivel mount top end face is provided with two corresponding limited mouths that arrange, and described bending arm can rotate in the angle that limited mouth limits.This design is limited in the rotational angle of optical module in 180 °, and the protection power source line is not turned round by strand.
Be restriction wishbone stroke, guarantee that wishbone can the slippage support, each top of the trellis is equipped with locating part, and described locating part can be spacing block set, also can be the limiting rivet that pair of parallel arranges; Frame bottom is provided with an I-shaped groove, in order to the torsion spring assembly to be installed.Described optical module slides to the Z axis positive direction, is subject to the locating part restriction, reaches Z axis stroke highest point, and optical module pulls to the Z axis negative direction and slides, and is subject to the torsion spring component limitations, reaches Z axis stroke lowest part, and normal sliding process can be stopped arbitrarily.
For strengthening support intensity, the cross section of described support is the arc strip section.
Advantage of the present invention is: light fixture of the present invention relies on shell fragment effect location by cooperating between shell fragment and the draw-in groove, not only can come and go running fix, and optical module can locate at diverse location, and regulates good hand touch; Light fixture of the present invention has two rotary freedoms, can satisfy comprehensive adjusting light angle; Light fixture of the present invention carries out spacing to only three degree of freedom, can prevent that optical module breaks away from support; Light fixture of the present invention can be after mounted lamp be finished, free-hand adjusting; Fitting structure of the present invention is simplified, and cost is lower, and is safe and reliable, handsome in appearance.
Description of drawings
Fig. 1 is fitting structure schematic diagram of the present invention (each parts decomposing state).
Fig. 2 is light fixture cutaway view of the present invention.
Fig. 3 is the I section partial enlarged drawing of Fig. 2.
Fig. 4 is axial-rotation structural representation of the present invention.
Fig. 5 is the II section partial enlarged drawing of Fig. 2.
Fig. 6 is fitting structure schematic diagram of the present invention (each assembling parts state).
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further.
Shown in Fig. 1 to 6, the present invention includes the lamp bracket assembly, adjusting device and optical module.
The lamp bracket assembly comprises lamp ring 17, torsion spring assembly 18 and support 19; Lamp ring 17 and support 19 are done camber for strengthening support intensity with support 19 cross sections by tubular rivet 15 riveted joints.The bottom of each support 19 arranges an I-shaped groove in order to torsion spring assembly 18 to be installed, torsion spring assembly 18 not only plays light fixture is fixedly mounted on effect on the ceiling, also in order to limit the down stroke of wishbone 13, two semitubular rivets 20 of each support 19 top riveting are in order to limit the up stroke of wishbone 13; Support 19 is provided with a plurality of draw-in grooves 5, and draw-in groove 5 is uniform along the carriage center line.The effect of draw-in groove 5 is to cooperate so that wishbone 13 can be along support 19 slips and in location, corresponding position with optical module with shell fragment 14.
Adjusting device comprises wishbone 13, shell fragment 14 and swivel mount 9; Shell fragment 14 and wishbone 13 are by tubular rivet 15 riveted joints.Head into draw-in groove 5 during shell fragment 14 location, when being subject to from the pulling force of optical module or thrust, shell fragment 14 is squeezed and inwardly breaks away from gradually draw-in groove 5, when running into next draw-in groove 5, shell fragment 14 discharges, and moment heads into draw-in groove 5, and occur " " sound, this structure operation feel is better.Wishbone 13 and swivel mount 9 are fastening by the T-shaped tooth pipe 16 of outer tooth and the hexagon thin nut 12 of a plastic cement material.T-shaped tooth pipe 16 lower end flank cross sections are a mounting hole, open a circular hole on the wishbone 13, open a mounting hole on the swivel mount 9, and the cooperation of this position, three kinds of holes is not so that T-shaped tooth pipe 16 and hexagon thin nut 12 can become flexible because of axial-rotation.There are two limited mouths 21 swivel mount 9 upper surfaces, and wishbone 13 sides have a bending arm 22, so that bending arm 22 rotating ranges are between two limited mouths 21 during axial-rotation, the control anglec of rotation is in 180 °, and protection cable 10 is not turned round by strand.During Practical manufacturing adjusting device moulded can also be T-shaped or Y type etc.Present embodiment lamp bracket integral body is X-type, and the centre is the T-shaped tooth pipe 16 of the outer tooth of a plastic cement material, T-shaped tooth pipe 16 interior logical back panel wiring cables 10, and cable 10 1 ends are welded on the light source assembly 4, and an end connects on the power supply.
Optical module comprises gland 1, lens 2, light source assembly 4 and radiating piece 6.Radiating piece 6 side correspondences arrange screwed hole, on the swivel mount 9 through hole are set, and by screw 7 and bullet pad 8 fastening radiating piece 6 and swivel mounts 9, this structure can make light source module generation light fixture radial rotary and anti-loosening.
The optical module of this Telescopic rotary flush type LED lamp can be flexible with being intended in the lamp bracket, owing to adopt the shell fragment location, not only regulates good hand touch, and when location non-loosening, during adjusting, only need to pull out gently radiating piece 6, then rotate to required direction of illumination and get final product.
Claims (8)
1. the Telescopic rotary flush type LED lamp comprises bracket component, adjusting device and optical module, it is characterized in that:
Described bracket component comprises lamp ring and pair of brackets, and described support correspondence is arranged on the both sides of lamp ring, and the bottom is connected with the lamp ring, and support is provided with more than one draw-in groove, and draw-in groove be arranged in parallel from top to bottom along the support axis;
Described adjusting device comprises wishbone, swivel mount and a pair of shell fragment; The wishbone bottom connects the swivel mount top, and the wishbone dual-side is respectively established a draw-in groove, and draw-in groove is used for being socketed on the support and can sliding up and down along support, and dual-side also respectively connects a slice shell fragment; Shell fragment one end connects wishbone, and the other end is V-shape, and sharp corner can snap in the draw-in groove of differing heights;
Described optical module passes the lamp ring and is connected with the dual-side of swivel mount bottom.
2. Telescopic rotary flush type LED lamp according to claim 1 is characterized in that, described wishbone is connected with thin nut by a plastic cement T shape tooth pipe with the junction of swivel mount and is connected.
3. Telescopic rotary flush type LED lamp according to claim 2, it is characterized in that: the flank of T shape tooth pipe is a waist-shaped hole, opens a circular hole on the wishbone, opens a waist-shaped hole on the swivel mount.
4. Telescopic rotary flush type LED lamp according to claim 1, it is characterized in that: described optical module comprises radiating piece, light source assembly, optical element and gland, the radiating piece both sides swivel mount that is rotatably connected.
5. Telescopic rotary flush type LED lamp according to claim 4, it is characterized in that: described radiating piece is convex.
6. according to claim 1 and 2 or 4 described Telescopic rotary flush type LED lamps, it is characterized in that: the side of described wishbone bottom end face is provided with a bending arm, swivel mount top end face is provided with two corresponding limited mouths that arrange, and described bending arm can rotate in the angle that limited mouth limits.
7. according to claim 1 and 2 or 4 described Telescopic rotary flush type LED lamps, it is characterized in that: each top of the trellis is equipped with locating part, and described locating part can be spacing block set, also can be the limiting rivet that pair of parallel arranges; Frame bottom is provided with an I-shaped groove, in order to the torsion spring assembly to be installed.
8. according to claim 1 and 2 or 4 described Telescopic rotary flush type LED lamps, it is characterized in that: the cross section of described support is the arc strip section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333414.1A CN103363479B (en) | 2013-08-02 | 2013-08-02 | Scalable rotation flush type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333414.1A CN103363479B (en) | 2013-08-02 | 2013-08-02 | Scalable rotation flush type LED lamp |
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| CN103363479A true CN103363479A (en) | 2013-10-23 |
| CN103363479B CN103363479B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310333414.1A Active CN103363479B (en) | 2013-08-02 | 2013-08-02 | Scalable rotation flush type LED lamp |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574369A (en) * | 2013-11-13 | 2014-02-12 | 泉州市美菲电子照明有限公司 | Recessed luminaire capable of rotating in telescopic mode |
| CN104654143A (en) * | 2014-11-28 | 2015-05-27 | 百家丽（中国）照明电器有限公司 | Adjustable barrel spotlight frame device with replaceable optical engine module |
| CN104696812A (en) * | 2013-12-04 | 2015-06-10 | 林万炯 | Lamp |
| CN106641870A (en) * | 2016-11-08 | 2017-05-10 | 瑞金市得邦照明有限公司 | Lamp convenient to install and achieving method thereof |
| CN108811420A (en) * | 2017-04-28 | 2018-11-13 | 王付华 | A kind of module pull-up |
| CN110171235A (en) * | 2019-07-03 | 2019-08-27 | 广东电网有限责任公司 | A kind of clipboard folder suitable for night use |
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| FR2665747A1 (en) * | 1990-08-10 | 1992-02-14 | Gouiran Gilbert | Support for lamp to be flush-fitted into false ceilings or false walls |
| JP2005026098A (en) * | 2003-07-03 | 2005-01-27 | Ushio Spex Inc | Mounting structure for lighting system |
| CN200965204Y (en) * | 2006-10-30 | 2007-10-24 | 福建新文行灯饰有限公司 | Improved structure of cartridge lamp bracket |
| CN201014372Y (en) * | 2006-12-29 | 2008-01-30 | 杨汝锡 | Barrel lamp with extension regulatable support |
| KR20120121107A (en) * | 2011-04-26 | 2012-11-05 | 양광섭 | Fixing device for down light frame |
| CN202647445U (en) * | 2012-06-21 | 2013-01-02 | 新视野光电（郑州）有限公司 | Light-emitting diode (LED) factory shed lamp |
| CN203395850U (en) * | 2013-08-02 | 2014-01-15 | 南京中电熊猫照明有限公司 | Extension-type rotating embedded LED lamp |
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2013
- 2013-08-02 CN CN201310333414.1A patent/CN103363479B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2665747A1 (en) * | 1990-08-10 | 1992-02-14 | Gouiran Gilbert | Support for lamp to be flush-fitted into false ceilings or false walls |
| JP2005026098A (en) * | 2003-07-03 | 2005-01-27 | Ushio Spex Inc | Mounting structure for lighting system |
| CN200965204Y (en) * | 2006-10-30 | 2007-10-24 | 福建新文行灯饰有限公司 | Improved structure of cartridge lamp bracket |
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| CN202647445U (en) * | 2012-06-21 | 2013-01-02 | 新视野光电（郑州）有限公司 | Light-emitting diode (LED) factory shed lamp |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574369A (en) * | 2013-11-13 | 2014-02-12 | 泉州市美菲电子照明有限公司 | Recessed luminaire capable of rotating in telescopic mode |
| CN103574369B (en) * | 2013-11-13 | 2015-10-28 | 泉州市美菲电子照明有限公司 | The recessed light fixture of Telescopic rotary |
| CN104696812A (en) * | 2013-12-04 | 2015-06-10 | 林万炯 | Lamp |
| CN104696812B (en) * | 2013-12-04 | 2017-07-14 | 赛尔富电子有限公司 | A kind of light fixture |
| CN104654143A (en) * | 2014-11-28 | 2015-05-27 | 百家丽（中国）照明电器有限公司 | Adjustable barrel spotlight frame device with replaceable optical engine module |
| CN104654143B (en) * | 2014-11-28 | 2017-12-29 | 百家丽（中国）照明电器有限公司 | A kind of adjustable floodlight tube rack device of replaceable light engine module |
| CN106641870A (en) * | 2016-11-08 | 2017-05-10 | 瑞金市得邦照明有限公司 | Lamp convenient to install and achieving method thereof |
| CN106641870B (en) * | 2016-11-08 | 2020-04-17 | 瑞金市得邦照明有限公司 | Lamp convenient to install and implementation method thereof |
| CN108811420A (en) * | 2017-04-28 | 2018-11-13 | 王付华 | A kind of module pull-up |
| CN110171235A (en) * | 2019-07-03 | 2019-08-27 | 广东电网有限责任公司 | A kind of clipboard folder suitable for night use |
| CN110171235B (en) * | 2019-07-03 | 2024-05-24 | 广东电网有限责任公司 | Writing board clip suitable for use at night |
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| CN103363479B (en) | 2016-06-01 |
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