CN104214540A - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN104214540A CN104214540A CN201310208497.1A CN201310208497A CN104214540A CN 104214540 A CN104214540 A CN 104214540A CN 201310208497 A CN201310208497 A CN 201310208497A CN 104214540 A CN104214540 A CN 104214540A
- Authority
- CN
- China
- Prior art keywords
- frustum
- led lamp
- cone
- led
- groove
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Abstract
The invention provides an LED lamp. The LED lamp comprises a shell, a plurality of LED assemblies fixed to the shell and a reflection cup, wherein the shell and the LED assemblies are sleeved with the reflection cup. The LED lamp is characterized in that the shell comprises a shell body and a circular truncated cone which protrudes from the middle portion of the shell body, the side faces of the circular truncated cone are respectively provided with a plurality of grooves, the LED assemblies are embedded in the grooves, the circular truncated cone is fixedly sleeved with the reflection cup, and the inner wall of the reflection cup abuts against the open ends of the grooves so that the LED assemblies embedded in the grooves can be prevented from being loose. By the adoption of the LED lamp, the lamp can be effectively fixed, material cost can be reduced, operation time during production is shortened, the LED assemblies are convenient to maintain, and the work efficiency of an operator is improved.
Description
Technical field
The present invention relates to LED technology field, particularly relate to LED lamp.
Background technology
Existing general LED lamp comprises top cover, housing, LED light source part, aluminium base, aluminium base fixed block, screw, reflector, Transparent Parts and trim ring.The detailed description of existing general LED lamp: first Transparent Parts is loaded trim ring, fix with silica gel sealing; Then top cover is placed on the bottom on housing, is screwed; Subsequently LED light source part and aluminium base are placed on housing, again aluminium base fixed block is pressed on LED light source part and aluminium base, with screw through the hole on aluminium base fixed block, by on screw precession housing, thus fix LED light source part and aluminium base, then, after reflector being placed on the reserved location of housing, be screwed; Finally the trim ring installing Transparent Parts is screwed in housing.The light fixture of such assembling, operating personnel feedback there is following problem: (1) because LED light source part and the usage quantity of aluminium base on light fixture many, usually at about 16, needing to fix LED light source part and aluminium base with 16 aluminium base fixed blocks and 16 screws, also add working hour when increasing the material cost of product; (2) carry out LED light source part when safeguarding, also need to pull down 16 screws and 16 aluminium base fixed blocks.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming the existence of above-mentioned prior art, and proposes a kind of LED lamp, and it can save the working hour of material cost and production, is also convenient to the maintenance of LED light source part.
For solving the problems of the technologies described above, the present invention proposes a kind of LED lamp, comprises a housing and fixing some LED component on the housing; This housing comprises a frustum of a cone of a housing body and the middle part projection from this housing body, and the side of this frustum of a cone is equipped with multiple groove, and each groove plugs a LED component; This LED lamp also comprises the reflector being located at this frustum of a cone, it has a top and protrudes out a sidepiece from this top perimeter, this sidepiece is to LED component being provided with multiple light tank, and this top inner wall seals the openend of this groove, exits to prevent this LED component in this groove.
Further, this LED component aluminium base of comprising a LED light source part and being connected with this LED light source part; The inner chamber of this aluminium base and this groove matches, and this aluminium base one side is connected with this LED light source part and offsets with the openend of this groove, and the bottom land of the another side of this aluminium base and this groove is affixed and connects.
Further, the two side of this groove is respectively provided with a closing in block in openend, thus makes structure young greatly in the slot cross-section of this groove one-tenth.
Further, this frustum of a cone comprises from one first frustum of a cone unit of the middle part projection of this housing body and one second frustum of a cone unit that is vertically connected with this first frustum of a cone unit, this first frustum of a cone unit and this second frustum of a cone unit form a step at described connecting place, and the side that described groove is evenly arranged on the second frustum of a cone unit extends to this step along oblique wave direction.
Further, the inside of this first frustum of a cone unit and this second frustum of a cone unit all hollows out and is connected to a plenum chamber, and this plenum chamber is provided with some radiating ribs.
Further, this first frustum of a cone unit is being provided with an emptying aperture for lead-in conductor with this housing body adjoiner.
Further, the end face of this second frustum of a cone unit is provided with the first installing hole, and the top of this reflector is provided with the second corresponding installing hole, with make fixture insert thus a reflector regularly upper shield on this frustum of a cone.
Further, the sidepiece of reflector comprises an annular wall and protrudes out an annular boss from the end of this annular wall, and this annular wall is provided with described light tank and covers on this second frustum of a cone unit, and this annular boss covers on this first frustum of a cone unit.
Further, this LED lamp also comprises the lampshade overlapping and be pressed in this case top, and this lampshade comprises a trim ring and is arranged in the Transparent Parts on this trim ring.
Further, this LED lamp also comprises the top cover covered mutually with this housing bottom.
Compared with prior art, LED lamp of the present invention can fixed L ED assembly and save the working hour of material cost and production effectively, is also convenient to carry out LED component maintenance, improves the operating efficiency of operator.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of LED lamp of the present invention.
Fig. 2 is the exploded view of the LED lamp shown in Fig. 1.
Fig. 3 is the partial schematic diagram of the housing shown in Fig. 1.
Fig. 4 is the partial schematic diagram of another angle of the housing shown in Fig. 1.
Fig. 5 is the sectional view in the A-A direction of Fig. 4.
The structure meaning diagram that Fig. 6 is the trim ring shown in Fig. 2.
In accompanying drawing, each label is described as follows housing 1, the frustum of a cone 11, groove 111, closing in block 1111, first frustum of a cone unit 112, emptying aperture 1121, second frustum of a cone unit 113, first installing hole 1131, radiating ribs 114, step 115 housing body 12, nipple 121, internal thread 122, reflector 2, second installing hole 21, light tank 22, annular wall 23, annular boss 24, top cover 3, boss 31, through hole 311, LED component 4, aluminium base 41, LED light source part 42, lampshade 5, trim ring 51, external screw thread 511, Transparent Parts 52.
Detailed description of the invention
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Consult Fig. 1 and Fig. 2, LED lamp of the present invention, they housing 1, some LED component 4 be fixed on this housing 1 of comprising a top cover 3, covering mutually with this top cover 3, are arranged on this housing 1 and cover is pressed in a reflector 2 of this LED component 4, overlap the lampshade 5 be pressed on this housing 1.
Consult Fig. 2, top cover 3 is shaping with aluminium alloy compression casting, and this top cover 3 is roughly in pyramid type, and one end of this top cover 3 is wider, and the other end is narrower.Described wider one end open, in equilateral hexagon.This top cover 3 is outwards provided with three equally distributed boss 31 along this wider one end, each boss 31 is respectively provided with the through hole 311 that a diameter is 8.5mm.The described narrower other end extends a cylinder at middle part, and this cylinder opening is to be used as the explosion-proof intake of wire.The side of this top cover 3 is provided with the lines increasing cooling surface area.
Consult Fig. 2, housing 1 presses die cast with aluminium alloy, and this housing 1 comprises a housing body 12, and a frustum of a cone 11 of middle part projection from this housing body 12.
Consult Fig. 2 to Fig. 5, this housing body 12 is in frustum type.The side of this housing body 12 is provided with the lines increasing cooling surface area.The bottom of this housing body 12 is hollow equilateral hexagon, and the bottom of this housing body 12 is provided with three equally distributed muscle (not shown)s, is provided with the counterbore (not shown) of three M8 in muscle.This counterbore is consistent with through hole 311 opening on the boss 31 of this top cover 3, can insert to make the bottom of housing body 12 and one end wider described in this top cover 3 splice mutually for fixture.This fixture can be general bolt, pin member etc.The periphery at the top of this housing body 12 is provided with the nipple 121 with internal thread 122, and this nipple 121 is in the form of annular discs, and the external diameter of this nipple 121 is 200mm, and this internal thread 122 is the screw thread of M190.
Continue to consult Fig. 2 to Fig. 5, this frustum of a cone 11 comprises one second frustum of a cone unit 113 be vertically connected with this first frustum of a cone unit 112 from one first frustum of a cone unit 112 of the middle part projection of this housing body 12.The step 115 that this first frustum of a cone unit 112 is formed at described connecting place with this second frustum of a cone unit 113.The diameter of the first frustum of a cone unit 112 is wide compared with the diameter of the second frustum of a cone unit 113.The inside of this first frustum of a cone unit 112 and the inside of the second frustum of a cone unit 113 all hollow out and are connected to a plenum chamber, and this plenum chamber is provided with some radiating ribs 114.First frustum of a cone unit 112 is being provided with an emptying aperture 1121 for lead-in conductor with this housing body 12 adjoiner.The end face of the second frustum of a cone unit 113 is provided with two the first installing holes 1131, insert for two fixtures thus a reflector 2 regularly upper shield on this frustum of a cone 11.16 grooves 111 that the side of this second frustum of a cone unit 113 is evenly provided with.This groove 111 extends on this step 115 along the direction, slope of the second frustum of a cone unit 113, and offsets with this step 115.The bottom land of this groove 111 is rectangular, the two side of this groove 111 is respectively provided with the closing in block 1111 being bent inwardly to " L " shape on openend, thus making structure young greatly in the slot cross-section of this groove 111 one-tenth, a LED component 4 can be embedded in this groove 111 by this.
Continue to consult Fig. 2, the aluminium base 41 that this LED component 4 comprises a LED light source part 42 and is connected with this LED light source part 42.The thickness of this aluminium base 41 is 1.6mm, and its shape is rectangular and match with the inner chamber of this groove 111.This LED component 4 is embedded in this groove 111: a side of this aluminium base 41 is connected with this LED light source part 42, and supports mutually with the closing in block 1111 of groove 111; The another side of this aluminium base 41 and the bottom land of this groove 111 are affixed and connect; One end face of this aluminium base 41 is resisted against the inwall of the reflector 2 of described upper shield on this frustum of a cone 11.The other end of this aluminium base 41 is resisted against on the described step 115 of the first frustum of a cone unit 112 and the second frustum of a cone unit 113 connecting place.
Consult Fig. 2, this reflector 2 is cup-shaped, is use resin material injection mo(u)lding.Reflector 2 has a top and protrudes out a sidepiece from this top perimeter.This top seals the openend of this groove 111, exits to prevent this LED component 4 in this groove 111.This top is provided with two second installing holes 21 corresponding with the first installing hole 1131, and the M8 screw for two standard types inserts, thus this reflector 2 regularly upper shield on this frustum of a cone 11.This sidepiece comprises an annular wall 23 and protrudes out an annular boss 24 from the end of this annular wall 23, this annular wall 23 is provided with multiple light tank 22 corresponding to this LED component 4, this annular wall 23 covers on this second frustum of a cone unit 113, and this annular boss 24 covers on this first frustum of a cone unit 112.
Consult Fig. 2 and Fig. 6, this lampshade 5 comprises a trim ring 51 and is arranged in a Transparent Parts 52 on this trim ring 51.This Transparent Parts 52 forms with safety glass is special, the top spheroiding of this Transparent Parts 52, and the bottom of this Transparent Parts 52 becomes external diameter to be the annulus of 176mm; This Transparent Parts 52 is sleeved in this trim ring 51 regularly by silica gel sealing.This trim ring 51 is that aluminium alloy compression casting is shaping, this trim ring 51 is in circular, the maximum outside diameter of this trim ring 51 is 194mm, four square boss 512 are arranged at the top of this trim ring 51, each square boss 512 is provided with a jack 513 and rotates after facilitating frock to clamp this trim ring 51, and the lateral surface of this trim ring 51 has the external screw thread 511 being provided with M190.This external screw thread 511 matches with the internal thread 122 of the nipple 121 of housing 1, to make this trim ring 51 can screw in this housing 12, thus this lampshade 5 is enclosed within this housing 12.
When assembling this light fixture, first Transparent Parts 52 being loaded trim ring 51, and fixing with silica gel sealing; Then top cover 3 is placed on the bottom on housing 1, and screw into the counterbore of this housing 1 from the through hole of this top cover 3 with screw, thus this top cover 3 is stitched together regularly with this housing 1; Subsequently LED light source part 42 and aluminium base 41 are clamped the groove 111 on housing 1; Then reflector 2 regularly upper shield on this frustum of a cone 11 of housing 1, and fix this reflector 2 with screw through this first installing hole 1131 and the second installing hole 21; While reflector 2 fixes, LED light source part 42 and the aluminium base 41 pincers entrance on groove 111 is also sealed by reflector 2, and namely one end of this aluminium base 41 is resisted against the inwall of this reflector 2; Finally the trim ring 51 installing Transparent Parts 52 is screwed in housing 1.When maintenance staff need to safeguard pull down light fixture LED component 4 that is LED light source part 42 and aluminium base 41 time, only trim ring 51 need be outwarded winding, take off reflector 2, then just can take off LED component 4.
Foregoing; be only preferred embodiment of the present invention; not for limiting embodiment of the present invention; those of ordinary skill in the art are according to central scope of the present invention and spirit; can carry out corresponding flexible or amendment very easily, therefore protection scope of the present invention should be as the criterion with the protection domain required by claims.
Claims (10)
1. a LED lamp, comprises a housing and fixing some LED component on the housing; It is characterized in that, this housing comprises a frustum of a cone of a housing body and the middle part projection from this housing body, and the side of this frustum of a cone is equipped with multiple groove, and each groove plugs a LED component; This LED lamp also comprises the reflector being located at this frustum of a cone, it has a top and protrudes out a sidepiece from this top perimeter, this sidepiece is to LED component being provided with light tank, and this top inner wall seals the openend of this groove, exits to prevent this LED component in this groove.
2. LED lamp as claimed in claim 1, is characterized in that, the aluminium base that this LED component comprises a LED light source part and is connected with this LED light source part; The inner chamber of this aluminium base and this groove matches, and this aluminium base one side is connected with this LED light source part and offsets with the openend of this groove, and the bottom land of the another side of this aluminium base and this groove is affixed and connects.
3. LED lamp as claimed in claim 1, it is characterized in that, the two side of this groove is respectively provided with a closing in block in openend, thus makes structure young greatly in the slot cross-section of this groove one-tenth.
4. LED lamp as claimed in claim 1, it is characterized in that, this frustum of a cone comprises from one first frustum of a cone unit of the middle part projection of this housing body and one second frustum of a cone unit that is vertically connected with this first frustum of a cone unit, this first frustum of a cone unit and this second frustum of a cone unit form a step at described connecting place, and the side that described groove is evenly arranged on the second frustum of a cone unit extends to this step along oblique wave direction.
5. LED lamp as claimed in claim 1, is characterized in that, the inside of this first frustum of a cone unit and this second frustum of a cone unit all hollows out and is connected to a plenum chamber, and this plenum chamber is provided with some radiating ribs.
6. LED lamp as claimed in claim 4, it is characterized in that, this first frustum of a cone unit is being provided with an emptying aperture for lead-in conductor with this housing body adjoiner.
7. LED lamp as claimed in claim 4, it is characterized in that, the sidepiece of reflector comprises an annular wall and protrudes out an annular boss from the end of this annular wall, this annular wall is provided with described light tank and covers on this second frustum of a cone unit, and this annular boss covers on this first frustum of a cone unit.
8. LED lamp as claimed in claim 4, it is characterized in that, the end face of this second frustum of a cone unit is provided with the first installing hole, and the top of this reflector is provided with the second corresponding installing hole, with make fixture insert thus a reflector regularly upper shield on this frustum of a cone.
9. LED lamp as claimed in claim 1, is characterized in that, this LED lamp also comprises the lampshade overlapping and be pressed in this case top, and this lampshade comprises a trim ring and is arranged in the Transparent Parts on this trim ring.
10. LED lamp as claimed in claim 1, it is characterized in that, this LED lamp also comprises the top cover covered mutually with this housing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208497.1A CN104214540B (en) | 2013-05-29 | 2013-05-29 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208497.1A CN104214540B (en) | 2013-05-29 | 2013-05-29 | A kind of LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214540A true CN104214540A (en) | 2014-12-17 |
| CN104214540B CN104214540B (en) | 2016-06-01 |
Family
ID=52096308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310208497.1A Expired - Fee Related CN104214540B (en) | 2013-05-29 | 2013-05-29 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214540B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184402A1 (en) * | 2018-03-30 | 2019-10-03 | 深圳市中孚能电气设备有限公司 | Lamp and mining lamp |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487619U (en) * | 2009-07-29 | 2010-05-26 | 厦门星际电器有限公司 | Vertical light source for LED lamp |
| CN101865423A (en) * | 2010-06-30 | 2010-10-20 | 海洋王照明科技股份有限公司 | Reflector and LED lamp |
| CN201706243U (en) * | 2010-04-08 | 2011-01-12 | 东莞市邦臣光电有限公司 | LED bulb with good heat dispersion performance |
| CN102563388A (en) * | 2010-12-20 | 2012-07-11 | 海洋王照明科技股份有限公司 | All-round type LED (Light-Emitting Diode) lamp |
| CN102679189A (en) * | 2011-03-17 | 2012-09-19 | 海洋王照明科技股份有限公司 | Light source installation structure and light emitting diode (LED) lamp |
| CN102759030A (en) * | 2011-04-29 | 2012-10-31 | 海洋王照明科技股份有限公司 | LED (Light Emitting Diode) lamp |
| CN102759023A (en) * | 2011-04-26 | 2012-10-31 | 海洋王照明科技股份有限公司 | Lamp |
| CN202708702U (en) * | 2012-07-06 | 2013-01-30 | 杭州意博高科电器有限公司 | Light-emitting diode (LED) lamp capable of illuminating at 360 degrees |
| CN103148360A (en) * | 2011-12-06 | 2013-06-12 | 海洋王照明科技股份有限公司 | LED (Light Emitting Diode) lamp |
-
2013
- 2013-05-29 CN CN201310208497.1A patent/CN104214540B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487619U (en) * | 2009-07-29 | 2010-05-26 | 厦门星际电器有限公司 | Vertical light source for LED lamp |
| CN201706243U (en) * | 2010-04-08 | 2011-01-12 | 东莞市邦臣光电有限公司 | LED bulb with good heat dispersion performance |
| CN101865423A (en) * | 2010-06-30 | 2010-10-20 | 海洋王照明科技股份有限公司 | Reflector and LED lamp |
| CN102563388A (en) * | 2010-12-20 | 2012-07-11 | 海洋王照明科技股份有限公司 | All-round type LED (Light-Emitting Diode) lamp |
| CN102679189A (en) * | 2011-03-17 | 2012-09-19 | 海洋王照明科技股份有限公司 | Light source installation structure and light emitting diode (LED) lamp |
| CN102759023A (en) * | 2011-04-26 | 2012-10-31 | 海洋王照明科技股份有限公司 | Lamp |
| CN102759030A (en) * | 2011-04-29 | 2012-10-31 | 海洋王照明科技股份有限公司 | LED (Light Emitting Diode) lamp |
| CN103148360A (en) * | 2011-12-06 | 2013-06-12 | 海洋王照明科技股份有限公司 | LED (Light Emitting Diode) lamp |
| CN202708702U (en) * | 2012-07-06 | 2013-01-30 | 杭州意博高科电器有限公司 | Light-emitting diode (LED) lamp capable of illuminating at 360 degrees |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184402A1 (en) * | 2018-03-30 | 2019-10-03 | 深圳市中孚能电气设备有限公司 | Lamp and mining lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214540B (en) | 2016-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3005853C (en) | Embedded led downlight | |
| US10260715B2 (en) | LED module and illumination device | |
| US8746953B1 (en) | Waterproof decorative lamp | |
| CN106122800B (en) | Explosion-proof LED module | |
| TW201531200A (en) | Power supply | |
| CN104061538B (en) | Explosion-proof platform lamp | |
| CN104214540B (en) | A kind of LED lamp | |
| CN103148400B (en) | LED light source structure and the LED mine roadway lamp containing this LED light source structure | |
| CN104180203A (en) | Anti-explosion platform lamp set | |
| CN104180207B (en) | explosion-proof lamp structure | |
| CN105605452B (en) | A kind of LED lamp | |
| CN104633556B (en) | Ceiling lighting | |
| JP6125463B2 (en) | LED element fixing device, COB sheet cover for the same, reflector device, and LED light source module | |
| CN204853121U (en) | Emergent dome lamp of LED | |
| CN103148401A (en) | LED (Light Emitting Diode) light source structure and LED mine roadway lamp with LED light source structure | |
| CN205640350U (en) | Light emitting diode (LED) lamp | |
| CN205640260U (en) | End cover termination of lamps and lanterns | |
| CN203757444U (en) | LED factory lamp | |
| CN219775643U (en) | Glass ball table lamp | |
| CN104633557B (en) | The wiring construction of ceiling type lamp | |
| CA2800352C (en) | A waterproof decorative lamp | |
| CN208222285U (en) | A kind of sealing ceiling lamp being easily installed | |
| JP2015057760A (en) | Lamp, loosening prevention member, and lighting device | |
| RU2499184C1 (en) | Lighting device | |
| CN205014181U (en) | Novel explosion -proof projecting lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160601 Termination date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |