CN204254417U - A kind of easy-to-dismount LED lamp - Google Patents
A kind of easy-to-dismount LED lamp Download PDFInfo
- Publication number
- CN204254417U CN204254417U CN201420763190.8U CN201420763190U CN204254417U CN 204254417 U CN204254417 U CN 204254417U CN 201420763190 U CN201420763190 U CN 201420763190U CN 204254417 U CN204254417 U CN 204254417U
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- Prior art keywords
- ring
- radiator
- groove
- easy
- led lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of easy-to-dismount LED lamp, be made up of radiator, face ring, LED light source and diffuser, radiator comprises heat-conducting block and fin, the internal face of face ring is provided with draw-in groove, and the relative both sides of heat-conducting block outer rim are protruded and are formed with edge, face ring internal face be provided with to lead to cannelure from ring lower end, face enter slot, edge is placed in into slot, then be rotated in draw-in groove by edge, radiator and face ring are connected and fixed, and the assembly operation between radiator and face ring is simple; Edge is screwed out from draw-in groove, radiator and face ring can be taken apart, easy disassembling, be convenient to maintenance and the replacing of LED light source.The outside wall surface of face ring is provided with cantilever fastener, screens is formed between the fastener portion of cantilever fastener and the upper ring surface of face ring, when LED lamp is installed, cantilever fastener is buckled into the edge in the lamp installation hole of presetting on ceiling, make the edge card in lamp installation hole in screens, thus complete the installation of LED lamp, install easy and simple to handle.
Description
Technical field
The utility model relates to field of LED illumination, particularly the easy-to-dismount LED lamp of one.
Background technology
The light fixture be embedded in ceiling has Down lamp, Ceiling light etc., is widely used in hotel, western-style restaurant, coffee shop, office, market, museum and household room lighting.At present, LED light source is long, pollution-free with the life-span, light efficiency high just progressively substitutes incandescent lamp and fluorescent light, the existing LED lamp be installed in ceiling generally comprises aluminum hull, the LED light source plate be arranged in aluminum hull, lid are located at face ring on aluminum hull, are arranged on the radiator at aluminum hull back, are arranged on the torsion spring folder etc. of ring both sides, face, accessory is more, assembling between accessory is generally connected by screw, during installation, need the instruments such as screwdriver by screw fastening, also screwdriver is needed during dismounting, assembly operation is complicated, and dismounting is inconvenient; And its mounting means presss from both sides clip in the installing hole of ceiling by the torsion spring of lamp body both sides, though easy for installation, the installation of torsion spring folder needs to arrange adaptive installing rack, and torsion spring folder needs to install one by one, and installation is wasted time and energy.
Therefore, how to simplify the structure of this type of LED lamp, its assembly operation is simplified, being easy to dismounting is technical problem to be solved in the utility model.
Utility model content
Main purpose of the present utility model is to provide the simplification of a kind of structure, easy-to-dismount LED lamp, and the structure being intended to realize LED lamp is more simple, and assembly operation is convenient, and packaging efficiency is high, easy disassembling, is convenient to the maintenance of light fixture and the replacing of accessory.
The utility model proposes a kind of easy-to-dismount LED lamp, comprise LED light source, radiator and face ring, described radiator comprises the heat-conducting block being placed in upper end and the some fin being arranged on the described heat-conducting block back side, the internal face of described ring is provided with the draw-in groove arranged around described Ring current distribution axle, described heat-conducting block upper end is convexly equipped with light source erecting bed, the relative both sides of the outer rim of described heat-conducting block protrude the edge formed with described draw-in groove adaptation in the horizontal direction, described ring internal face be provided with to lead to described cannelure from described ring lower end enter slot, described edge from described enter slot rotate snap in described draw-in groove, described radiator and described ring are connected and fixed, described LED light source is arranged on the light source erecting bed of described radiator, the outside wall surface of described ring is provided with at least two for snapping in the cantilever fastener in lamp installation hole, screens is formed between the fastener portion of described cantilever fastener and the upper ring surface of described ring, the outside in the fastener portion of described cantilever fastener is the curved surface setting of middle part projection, the top of this curved surface is for tilt from the top down, and bottom is for tilt from bottom to top.
Preferably, the upper ring surface of described ring is provided with the lug raised up, and described lug correspondence is arranged on the top of described cantilever fastener.
Preferably, described cantilever fastener be arranged on described enter position corresponding to slot.
Preferably, also comprise diffuser, the edge of described diffuser is provided with the flanging with described draw-in groove adaptation, and described flanging snaps in described draw-in groove, makes described diffuser be fastened on described ring, in being located at by described LED light source.
Preferably, described radiator is axially arranged with the groove of at least two ventilation heat radiations, described groove is arranged on the outside of described LED light source.
The beneficial effect of easy-to-dismount LED lamp of the present utility model is:
1, easy-to-dismount LED lamp of the present utility model is made up of radiator, face ring, LED light source and diffuser, and structure is simple, accessory is few; Wherein, the internal face of face ring is provided with the draw-in groove arranged around face Ring current distribution axle, the relative both sides of the outer rim of the heat-conducting block of radiator upper end protrude the edge be formed with draw-in groove adaptation in the horizontal direction, face ring internal face be provided with to lead to cannelure from ring lower end, face enter slot, during assembling, the edge of radiator is placed in into slot, then edge is rotated in draw-in groove, thus radiator and face ring are connected and fixed, assembly operation between radiator and face ring is simple, without the need to instrument, free-handly can to complete; And, edge is screwed out from draw-in groove, radiator and face ring can be taken apart, easy disassembling.
2, the edge of diffuser is provided with the flanging with draw-in groove adaptation, during assembling, stretch in the ring of face by diffuser from ring lower end, face, flanging is placed in into slot, then rotating makes flanging proceed in draw-in groove, and then radiator is installed, radiator and diffuser are fixed simultaneously, and radiator, assembly operation between diffuser and face ring are simple, without the need to instrument, free-handly can to complete, and dismounting is also very easy to, and is convenient to maintenance and the replacing of LED light source.
3, the outside wall surface of face ring is provided with at least two for snapping in the cantilever fastener in lamp installation hole, screens is formed between the fastener portion of cantilever fastener and the upper ring surface of face ring, when LED lamp is installed, cantilever fastener is buckled into the edge in the lamp installation hole of presetting on ceiling, make the edge card in lamp installation hole in screens, thus complete the installation of LED lamp, install easy and simple to handle.This LED lamp is tipped row in by cantilever hooks and is installed, and without the need to installing torsion spring folder, fitting structure is simplified more.
4, the outside in the fastener portion of cantilever fastener is the round and smooth curved surface setting of middle part projection, and snapping in of cantilever fastener, for tilt from bottom to top, is convenient in the bottom of this curved surface; The top of this curved surface, for tilt from the top down, is convenient to cantilever fastener and is skidded off from lamp installation hole, thus takes out LED lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation one of radiator and face ring in the embodiment of easy-to-dismount LED lamp of the present utility model;
Fig. 2 is the structural representation two of radiator and face ring in the embodiment of easy-to-dismount LED lamp of the present utility model;
Fig. 3 is face ring front view in the embodiment of easy-to-dismount LED lamp of the present utility model;
Fig. 4 is the assembly drawing one of radiator and face ring in the embodiment of easy-to-dismount LED lamp of the present utility model;
Fig. 5 is the assembly drawing two of radiator and face ring in the embodiment of easy-to-dismount LED lamp of the present utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 5, propose an embodiment of easy-to-dismount LED lamp of the present utility model, this LED lamp is made up of radiator 20, face ring 10, LED light source and diffuser, and structure is simple, accessory is few.Radiator 20 comprises the heat-conducting block 21 being placed in upper end and the some fin 22 being arranged on heat-conducting block 21 back side, and heat-conducting block 21 upper end is convexly equipped with light source erecting bed 211, and LED light source is arranged on the light source erecting bed 211 of radiator 20.
Face ring 10 comprises the sidewall at the upper ring surface being placed in upper end and the back side being vertically set on upper ring surface.The internal face of face ring 10 sidewall is provided with the draw-in groove 11 that the central shaft around face ring 10 is arranged, the relative both sides of the outer rim of heat-conducting block 21 protrude the edge 212 formed with draw-in groove 11 adaptation in the horizontal direction, the internal face of face ring 10 sidewall be provided with to lead to cannelure from face ring 10 lower end enter slot 111.During assembling, be placed in into slot 111, be then rotated into the edge 212 of radiator 20 in draw-in groove 11 by edge 212, thus radiator 20 and face ring 10 are connected and fixed, the assembly operation between radiator 20 and face ring 10 is simple, without the need to instrument, free-handly can to complete; And, edge 212 is screwed out from draw-in groove 11, radiator 20 and face ring 10 can be taken apart, easy disassembling.
Diffuser is located on LED light source.The edge of diffuser is provided with the flanging with draw-in groove 11 adaptation, during assembling, stretches in face ring 10 by diffuser from face ring 10 lower end, flanging is placed in into slot 111, then rotating makes flanging proceed in draw-in groove 11, and then is installed by radiator 20, and radiator 20 and diffuser are fixed simultaneously.Radiator 20, assembly operation between diffuser and face ring 10 are simple, without the need to instrument, free-handly can to complete, and dismounting are also very easy to, and is convenient to maintenance and the replacing of LED light source.
This cantilever fastener 12 is arranged on the position corresponding with entering slot 111 for snapping in the cantilever fastener 12 in lamp installation hole to be provided with at least two in the outside wall surface of face ring 10 sidewall, forms screens 122 between the fastener portion 121 of cantilever fastener 12 and the upper ring surface of face ring 10.When LED lamp is installed, cantilever fastener 12 is buckled into the edge in the lamp installation hole that ceiling is preset, make the edge card in lamp installation hole in screens 122, thus complete the installation of LED lamp, install easy and simple to handle.This LED lamp is installed by cantilever fastener 12, without the need to installing torsion spring folder, fitting structure is simplified more.
The outside in the fastener portion 121 of this cantilever fastener 12 is the round and smooth curved surface setting of middle part projection, and snapping in of cantilever fastener 12, for tilt from bottom to top, is convenient in the bottom of this curved surface; The top of this curved surface, for tilt from the top down, is convenient to cantilever fastener 12 and is skidded off from lamp installation hole, thus takes out LED lamp.
The upper ring surface of this face ring 10 is provided with the lug 13 raised up, and this lug 13 correspondence is arranged on the top of cantilever fastener 12.The setting of lug 13 is convenient to hand and is grabbed, and installation personnel hand is grabbed lug 13 and installed or take out LED lamp, convenient.
The groove 23 being axially arranged with at least two ventilation heat radiations of this radiator 20, groove 23 is arranged on the outside of LED light source, and for heat radiation of ventilating, the heat that the LED light source in diffuser can be produced is derived by air flowing, improves radiating effect.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an easy-to-dismount LED lamp, comprise LED light source, radiator and face ring, it is characterized in that, described radiator comprises the heat-conducting block being placed in upper end and the some fin being arranged on the described heat-conducting block back side, the internal face of described ring is provided with the draw-in groove arranged around described Ring current distribution axle, described heat-conducting block upper end is convexly equipped with light source erecting bed, the relative both sides of the outer rim of described heat-conducting block protrude the edge formed with described draw-in groove adaptation in the horizontal direction, described ring internal face be provided with to lead to described cannelure from described ring lower end enter slot, described edge from described enter slot rotate snap in described draw-in groove, described radiator and described ring are connected and fixed, described LED light source is arranged on the light source erecting bed of described radiator, the outside wall surface of described ring is provided with at least two and forms screens for snapping in the cantilever fastener in lamp installation hole between the fastener portion of described cantilever fastener and the upper ring surface of described ring, and the outside in the fastener portion of described cantilever fastener is the curved surface setting of middle part projection.
2. easy-to-dismount LED lamp according to claim 1, is characterized in that, the upper ring surface of described ring is provided with the lug raised up, and described lug correspondence is arranged on the top of described cantilever fastener.
3. easy-to-dismount LED lamp according to claim 1 and 2, is characterized in that, described cantilever fastener be arranged on described enter position corresponding to slot.
4. easy-to-dismount LED lamp according to claim 1, it is characterized in that, also comprise diffuser, the edge of described diffuser is provided with the flanging with described draw-in groove adaptation, described flanging snaps in described draw-in groove, described diffuser is made to be fastened on described ring, in being located at by described LED light source.
5. the easy-to-dismount LED lamp according to claim 1 or 4, is characterized in that, described radiator is axially arranged with the groove of at least two ventilation heat radiations, described groove is arranged on the outside of described LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763190.8U CN204254417U (en) | 2014-12-08 | 2014-12-08 | A kind of easy-to-dismount LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763190.8U CN204254417U (en) | 2014-12-08 | 2014-12-08 | A kind of easy-to-dismount LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254417U true CN204254417U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763190.8U Expired - Fee Related CN204254417U (en) | 2014-12-08 | 2014-12-08 | A kind of easy-to-dismount LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936884A (en) * | 2021-01-29 | 2021-06-11 | 重庆嘉涌电子有限公司 | Pressing tool for machining VR (virtual reality) glasses frame |
-
2014
- 2014-12-08 CN CN201420763190.8U patent/CN204254417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936884A (en) * | 2021-01-29 | 2021-06-11 | 重庆嘉涌电子有限公司 | Pressing tool for machining VR (virtual reality) glasses frame |
| CN112936884B (en) * | 2021-01-29 | 2022-08-23 | 重庆嘉涌电子有限公司 | Pressing tool for machining VR (virtual reality) glasses frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151208 |
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| EXPY | Termination of patent right or utility model |