CN105757474A - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN105757474A CN105757474A CN201610276109.7A CN201610276109A CN105757474A CN 105757474 A CN105757474 A CN 105757474A CN 201610276109 A CN201610276109 A CN 201610276109A CN 105757474 A CN105757474 A CN 105757474A
- Authority
- CN
- China
- Prior art keywords
- installing plate
- toroidal shell
- led lamp
- lamp bead
- led
- 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.)
- Pending
Links
Classifications
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- F21V17/101—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 permanently, e.g. welding, gluing or riveting
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/777—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
Abstract
An LED lamp comprises a shell, a first installation plate, a second installation plate, a plurality of LED lamp beads installed on the first installation plate, light guide holes, reflectors, a control panel, a heat radiator and cooling fins.The light guide holes and the reflectors correspond to the LED lamp beads one to one and are mounted on the second installation plate.The control panel is electrically connected with the LED lamp beads.The heat radiator is arranged in the annular shell.The cooling fins are arranged outside the shell.According to the LED lamp, the heat radiation effect of the LED lamp is good by means of structural adjustment, and the coverage of a light source is widened.
Description
Technical field
The present invention relates to a kind of LED.
Background technology
Compared with traditional light fixture, LED has the advantages such as energy-conserving and environment-protective long service life due to it and is widely used, and along with the scope used is increasing, its research is especially further deeply, being currently used for the LED of illumination, the problem mainly solved concentrates on the aspect such as steering capability being not easy to heat radiation and light source.
Summary of the invention
The invention provides a kind of Led lamp, its design mainly stresses to solve the problems referred to above, and the design not only enables LED make in heat radiation by the adjustment in structure, but also expands the coverage of light source.
The present invention is achieved in that a kind of LED, it is characterized in that, including housing, the first installing plate, the second installing plate, the multiple LED lamp bead being installed on the first installing plate and be installed on the light-conductive hole on the second installing plate and reflection shield one to one with multiple LED lamp bead, the control panel being electrically connected with multiple LED lamp bead, and the fin being located at outside housing.
Preferentially, described light-conductive hole and reflection shield conjoined structure one-shot forming form.It is shorten guide-lighting length and light distance in reflection shield can be extended by the purpose of light-conductive hole and reflection shield whole installation, and makes the overall reflection angle scope formed with LED lamp bead of reflection shield increase, it is ensured that the coverage of light source.Disjunctor arranges and is easy to encapsulation and assembles simultaneously, it is prevented that inside connects vestige, causes loss of strength on light source incidence path.
Preferably, housing is toroidal shell, is additionally provided with radiator in toroidal shell.
Preferably, radiator contacts with toroidal shell, and radiator is conducted heat on fin by toroidal shell.
Preferably, the first installing plate and the second installing plate are ring-type, and described housing is toroidal shell, and the shape of toroidal shell is corresponding with the first installing plate and the second installing plate.
Preferably, the first installing plate is fitted with toroidal shell, and the LED lamp bead on the first installing plate passes through toroidal shell, conducts heat on fin
Preferably, the arrangement uniform intervals arrangement of lamp bead, with 9 pearls or 12 pearls.
Preferably, described housing is toroidal shell, can form cavity, be used for arranging control panel inside toroidal shell.
Preferably, described housing is toroidal shell, additionally arranges other lighting sources in the cavity of toroidal shell.
Preferably, above the second installing plate, it is provided with diffusion sheet, for LED lamp bead light is carried out soft process.
Beneficial effect: due to the fact that by arranging reflection shield and the interior light-conductive hole set expands the coverage of light source.And the radiator being provided with in housing and be externally provided with fin so can quick conductive, the serviceability of LED of having taken on a new look.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, a kind of LED of the present embodiment, including housing the 1, first installing plate the 2, second installing plate 3, the multiple LED lamp bead 21 being installed on the first installing plate 2 and be installed on the light-conductive hole 31 on the second installing plate 3 and reflection shield 32 one to one with multiple LED lamp bead 21 and control panel 11 that multiple LED lamp bead is electrically connected and the fin 13 be located at outside housing.
In the present embodiment, light-conductive hole 31 and reflection shield 32 conjoined structure one-shot forming form, it is also possible to be that substep is formed.
In another embodiment of the invention, reflector can be formed on the first installing plate 2, concrete, is by position corresponding with LED lamp bead 21 for the first installing plate 2, does depression treatment, forms lamp bowl-type shrinkage pool, and LED lamp bead 21 is placed in lamp bowl-type shrinkage pool.
In the present embodiment, described housing is toroidal shell, is additionally provided with radiator in toroidal shell, and radiator can be fan or heat conducting material, such as aluminium.
In time using aluminium, the radiator 12 in housing contacts with toroidal shell, and radiator 12 is conducted heat on fin 13 by toroidal shell.In Fig. 1, simply schematically, in actual product, position and shape can be changed according to actual demand for the position of radiator 12 and shape, and as fan adopts cordless, heat conducting material is the way of contact.
Radiator 12 in housing is close with control panel 11, for being transmitted on fin 13 by the heat of control panel or either directly through fan for cooling, improving the service life of control panel.
The arrangement uniform intervals arrangement of lamp bead, is preferred with 9 pearls or 12 pearls, primary concern is that the light source area coverage of single led lamp bead is less, it is possible to by uniformly arranging 9 pearls or 12 pearls reach required brightness of illumination.Cross brightness of illumination at least inadequate, power consumption can be provided more at most and heat radiation can be improved.
First installing plate and the second installing plate are ring-type, and the shape of toroidal shell is corresponding with the first installing plate and the second installing plate.After being completed, the first installing plate 2 is fitted with toroidal shell, and the LED lamp bead on the first installing plate 2 passes through toroidal shell, conducts heat on fin 13.
In the present invention, owing to using toroidal shell, therefore, cavity can be formed inside toroidal shell, be used for arranging control panel so that structure can be compacter.
Meanwhile, according to the demand of illumination, it is also possible to additionally arrange other lighting sources, such as large-scale LED lamp bead in the cavity of toroidal shell, improve brightness of illumination and the uniformity.
Preferably, above the second installing plate 3, it is provided with diffusion sheet, for LED light line is carried out soft process.
Above description is in conjunction with further illustrating that the present invention is done by detailed description of the invention and accompanying drawing.But; the present invention obviously can implement with multiple other method being different from this description; those skilled in the art can carry out promoting, deducing according to actually used situation when without prejudice to present invention; therefore, the content of above-mentioned specific embodiment should not limit the protection domain that present invention determine that.
Claims (10)
1. a LED, it is characterized in that, including housing, the first installing plate, the second installing plate, the multiple LED lamp bead being installed on the first installing plate and be installed on the light-conductive hole on the second installing plate and reflection shield, the control panel being electrically connected with multiple LED lamp bead and the fin being located at outside housing one to one with multiple LED lamp bead.
2. a kind of LED according to claim 1, it is characterised in that described light-conductive hole and reflection shield conjoined structure one-shot forming form.
3. a kind of LED according to claim 1, it is characterised in that described housing is toroidal shell, is additionally provided with radiator in toroidal shell.
4. a kind of LED according to claim 3, it is characterised in that radiator contacts with toroidal shell, and radiator is conducted heat on fin by toroidal shell.
5. a kind of LED according to claim 1, it is characterised in that the first installing plate and the second installing plate are ring-type, and described housing is toroidal shell, and the shape of toroidal shell is corresponding with the first installing plate and the second installing plate.
6. a kind of LED according to claim 5, it is characterised in that the first installing plate and toroidal shell laminating, the LED lamp bead on the first installing plate passes through toroidal shell, conducts heat on fin.
7. a kind of LED according to claim 1, it is characterised in that the arrangement uniform intervals arrangement of lamp bead, with 9 pearls or 12 pearls.
8. a kind of LED according to claim 1, it is characterised in that described housing is toroidal shell, can form cavity, be used for arranging control panel inside toroidal shell.
9. a kind of LED according to claim 1, it is characterised in that described housing is toroidal shell, additionally arranges other lighting sources in the cavity of toroidal shell.
10. a kind of LED according to claim 1, it is characterised in that above the second installing plate, be provided with diffusion sheet, for LED lamp bead light is carried out soft process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276109.7A CN105757474A (en) | 2016-04-29 | 2016-04-29 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276109.7A CN105757474A (en) | 2016-04-29 | 2016-04-29 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757474A true CN105757474A (en) | 2016-07-13 |
Family
ID=56326224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610276109.7A Pending CN105757474A (en) | 2016-04-29 | 2016-04-29 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198726A (en) * | 2021-11-05 | 2022-03-18 | 马鞍山三投光电科技有限公司 | Colored LED lamp bead mounting structure and mounting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201003739Y (en) * | 2007-02-09 | 2008-01-09 | 鸿坤科技股份有限公司 | LED lamp |
| CN102083292A (en) * | 2009-11-30 | 2011-06-01 | 建准电机工业股份有限公司 | Heat radiating module |
| US20110170287A1 (en) * | 2010-01-09 | 2011-07-14 | Medinis David M | Led lamp with actively cooled heat sink |
| JP2013187081A (en) * | 2012-03-08 | 2013-09-19 | Osram Gmbh | Led light source module for headlight |
| CN204164745U (en) * | 2014-10-23 | 2015-02-18 | 东莞市闻誉实业有限公司 | Led |
-
2016
- 2016-04-29 CN CN201610276109.7A patent/CN105757474A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201003739Y (en) * | 2007-02-09 | 2008-01-09 | 鸿坤科技股份有限公司 | LED lamp |
| CN102083292A (en) * | 2009-11-30 | 2011-06-01 | 建准电机工业股份有限公司 | Heat radiating module |
| US20110170287A1 (en) * | 2010-01-09 | 2011-07-14 | Medinis David M | Led lamp with actively cooled heat sink |
| JP2013187081A (en) * | 2012-03-08 | 2013-09-19 | Osram Gmbh | Led light source module for headlight |
| CN204164745U (en) * | 2014-10-23 | 2015-02-18 | 东莞市闻誉实业有限公司 | Led |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198726A (en) * | 2021-11-05 | 2022-03-18 | 马鞍山三投光电科技有限公司 | Colored LED lamp bead mounting structure and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201496804U (en) | Highly-effective radiating LED bulb | |
| CN203549578U (en) | Energy-saving LED tunnel lamp | |
| CN202017914U (en) | LED tubular lamp with column-shaped radiator structure | |
| CN105387395A (en) | Led lamp | |
| CN204153584U (en) | Module type LED tunnel lamp | |
| CN105757474A (en) | LED lamp | |
| CN103939774A (en) | LED panel lamp | |
| CN203517383U (en) | Novel LED lamp bulb | |
| CN202580706U (en) | Large-angle illumination LED lamp | |
| CN205299443U (en) | Heat radiation structure and have this heat radiation structure's light source system | |
| CN101220938B (en) | Lower convex type LED integrated lamp cap | |
| CN201954348U (en) | LED light-distributing device of asymmetric light field | |
| CN204678168U (en) | A kind of energy-saving LED lamp | |
| CN204879612U (en) | LED lamps and lanterns | |
| CN203892947U (en) | Ultrathin integrated LED grid panel lamp | |
| CN202469538U (en) | LED light fixture with concealed type heat radiation apparatus | |
| CN206429904U (en) | LED spirals wick and LED screw lamps | |
| CN106641744A (en) | LED lamp | |
| CN204300862U (en) | A kind of bulkhead lamp capable of separable assembled | |
| CN203797378U (en) | Frame-free LED panel light | |
| CN202469767U (en) | LED (Light Emitting Diode) mining lamp with adjustable illumination angle | |
| CN202017966U (en) | Novel reflector lamp | |
| CN208332145U (en) | A kind of car tailstock warning lamp | |
| CN202132732U (en) | LED lamp unit with secondary light distribution function | |
| CN206207248U (en) | A kind of LED street 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |
|
| RJ01 | Rejection of invention patent application after publication |