CN102563388B - All-round type LED (Light-Emitting Diode) lamp - Google Patents
All-round type LED (Light-Emitting Diode) lamp Download PDFInfo
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- CN102563388B CN102563388B CN201010596260.1A CN201010596260A CN102563388B CN 102563388 B CN102563388 B CN 102563388B CN 201010596260 A CN201010596260 A CN 201010596260A CN 102563388 B CN102563388 B CN 102563388B
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- radiating seat
- aluminium base
- led
- lamp bracket
- light fixture
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Abstract
The invention is suitable for the technical field of lamps and discloses an all-round type LED (Light-Emitting Diode) lamp. The LED lamp comprises a shell component. The shell component comprises a transparent part and a base. A radiating seat and a lamp holder are fixedly arranged in the shell component. The transverse section of the radiating seat is in a polygonal shape. The lamp holder is sleeved at the outer side of the radiating seat, an LED component is arranged on the lateral surface of the radiating seat, the lateral surface of the lamp holder is provided with a light-permeating window, and a plurality of LED components are arranged on the lateral surface of the radiating seat in a surrounding way. The LED component comprises an aluminium base plate, an SMD (Surface Mount Device) LED and a reflecting member part. The reflective member part comprises a reflector cup. The aluminium base plate is inserted on the lamp holder. One end surface of the aluminium base plate is glued on the radiating seat, and the other end surface of the aluminium base plate is opposite to the light-permeating window. The SMD LED is arranged at one side of the aluminium base plate opposite to the light-permeating window. The reflector cup is sleeved at the outer side of the SMD LED. According to the all-round type LED lamp, the all-round luminous effect featured with large light shining scope, no shining dead zone, high illumination and good luminous effect is achieved.
Description
Technical field
The invention belongs to technical field of lamps, relate in particular to a kind of light fixture that can be omnibearing luminous.
Background technology
At present, signal lamp on market adopts plug-in unit straw hat formula LED as light source, because plug-in unit straw hat formula LED power is little, luminous intensity is low, and corresponding reflection or refraction member are not set in light fixture, and the range of exposures of whole light fixture suffers restraints, light range of exposures is little, exist and irradiate blind area, brightness of illumination is low, and illuminating effect is poor.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of ring type LED light fixture is provided, its light range of exposures is large, does not exist and irradiates blind area, and brightness of illumination is high, and illuminating effect is good.
Technical scheme of the present invention is: a kind of ring type LED light fixture, comprise housing unit, described housing unit comprises transparent member and base, between described transparent member and base, be detachably fixedly connected with, be fixedly installed radiating seat and lamp bracket in described housing unit, described radiating seat is fixedly arranged on base, the cross section of described radiating seat is polygon-shaped, described lamp bracket is sheathed on described radiating seat outside, and the side of described radiating seat is provided with LED assembly, and the side of described lamp bracket is provided with optical transmission window; It is a plurality of and around the side that is arranged at radiating seat that described LED assembly is provided with; Described LED assembly comprises aluminium base, paster LED and reflecting member, described reflecting member comprises reflector, described aluminium base is inserted on described lamp bracket, one end face of described aluminium base is attached at described radiating seat, the other end of described aluminium base and described optical transmission window are in opposite directions, described paster LED is arranged at described aluminium base and a described optical transmission window side in opposite directions, described reflector is sheathed on the outside of described paster LED, and the light of each described paster LED all reflexes to the outside of described transparent member by corresponding described reflector; The arranged outside of described radiating seat has the contact portion that can be electrically connected to described paster LED, and described contact portion contacts with the tie point on described aluminium base, and described paster LED is connected on drive circuit board by contact portion.
A kind of ring type LED light fixture provided by the invention, it by arranging polygon-shaped radiating seat and lamp bracket in housing unit, and a plurality of LED assemblies are set in the side of radiating seat, and LED assembly comprises reflecting member, aluminium base and paster LED, reflecting member is provided with reflector, the light of each paster LED all reflexes to the outside of transparent member by corresponding reflector, reached omnibearing luminous effect, light range of exposures is large, does not exist and irradiates blind area, brightness of illumination is high, and illuminating effect is good.
Accompanying drawing explanation
Fig. 1 is the exploded perspective schematic diagram of a kind of ring type LED light fixture of providing of the embodiment of the present invention;
Fig. 2 is the assembling schematic perspective view of a kind of ring type LED light fixture of providing of the embodiment of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
A kind of ring type LED light fixture provided by the invention, comprise housing unit, described housing unit comprises transparent member and base, between described transparent member and base, be detachably fixedly connected with, be fixedly installed radiating seat and lamp bracket in described housing unit, described radiating seat is fixedly arranged on base, the cross section of described radiating seat is polygon-shaped, described lamp bracket is sheathed on described radiating seat outside, and the side of described radiating seat is provided with LED assembly, and the side of described lamp bracket is provided with optical transmission window; It is a plurality of and around the side that is arranged at radiating seat that described LED assembly is provided with; Described LED assembly comprises aluminium base, paster LED and reflecting member, described reflecting member comprises reflector, described aluminium base is inserted on described lamp bracket, one end face of described aluminium base is attached at described radiating seat, the other end of described aluminium base and described optical transmission window are in opposite directions, described paster LED is arranged at described aluminium base and a described optical transmission window side in opposite directions, and described reflector is sheathed on the outside of described paster LED.
A kind of ring type LED light fixture provided by the invention, it by arranging polygon-shaped radiating seat and lamp bracket in housing unit, and a plurality of LED assemblies are set in the side of radiating seat, and LED assembly comprises reflecting member, aluminium base and paster LED, reflecting member is provided with reflector, the light of each paster LED all reflexes to the outside of transparent member by corresponding reflector, reached omnibearing luminous effect, light range of exposures is large, does not exist and irradiates blind area, brightness of illumination is high, and illuminating effect is good.
Below in conjunction with specific embodiment, the present invention is described in detail:
As depicted in figs. 1 and 2, a kind of ring type LED light fixture that the embodiment of the present invention provides, comprise housing unit 100, housing unit 100 comprises transparent member 120 and base 110, between transparent member 120 and base 110, be detachably fixedly connected with, in described housing unit 100, be fixedly installed radiating seat 210 and lamp bracket 220, described radiating seat 210 is fixedly arranged on base 110, the cross section of described radiating seat 210 is polygon-shaped, described lamp bracket 220 is sheathed on described radiating seat 210 outsides, the side of described radiating seat 210 is provided with LED assembly 300, the side of described lamp bracket 220 is provided with optical transmission window 221, it is a plurality of and around the side that is arranged at radiating seat 210 that described LED assembly 300 is provided with, described LED assembly 300 comprises aluminium base 320, paster LED 310 and reflecting member 400, described reflecting member 400 comprises reflector 420, described aluminium base 320 is inserted on described lamp bracket 220, one end face of described aluminium base 320 is attached at described radiating seat 210, the other end of described aluminium base 320 and described optical transmission window 221 are in opposite directions, described paster LED 310 is arranged at described aluminium base 320 and described optical transmission window 221 side in opposite directions, and described reflector 420 is sheathed on the outside of described paster LED 310.SMD LED is larger than the power of plug-in type.The power of every paster LED 310 is about 1W, and the plug-in unit straw hat LED that is about 0.1W with every power compares, and has the advantages such as power is large, good illumination effect.During concrete application, can select according to the required light intensity of difference the paster LED 310 of appropriate power.The outside of each paster LED 310 is provided with a reflector 420, by such design, the light of each paster LED 310 all reflexes to the outside of transparent member 120 by corresponding reflector 420, reached omnibearing luminous effect, make light fixture visual effect within the scope of 360 ° of levels good, light range of exposures is large, does not exist and irradiates blind area, brightness of illumination is high, good illumination effect.During concrete application, size and the angle of reflector 420 can be set according to different light distribution requirements, to meet different instructions for uses.Compare with the LED of plug-in type, the watt level of SMD LED can freely be selected in the larger context; While being elected to lower-powered paster LED 310, the light fixture that the embodiment of the present invention provides can be used as warning lamp or signal lamp; When user has different demands, by selecting the paster LED 310 that power is larger, the light fixture that the embodiment of the present invention provides can be used as illuminating lamp, only need the paster LED 310 of change different capacity size, without the parts of changing other, can meet not enough user demand, Product environment adaptability, versatility, autgmentability, compatible good; The different light fixture of luminous intensity, without Design and manufacture separately, is conducive to reduce design cost and production cost.
Particularly, as one embodiment of the invention, as depicted in figs. 1 and 2, described lamp bracket 220 is hollow housing shape, its cross section is polygon-shaped, and one end of described lamp bracket 220 is provided with opening, so that lamp bracket 220 is sheathed on to radiating seat 110 outsides, in described lamp bracket 220, be provided with the slot (not shown) that can plug for described aluminium base 320, so that the installation of aluminium base 320 and location.In the present embodiment, the cross section of radiating seat 210 and lamp bracket 220 is regular hexagon shape, and LED assembly 300 is provided with six groups, is arranged at respectively on six sides of radiating seat 210, six sides of lamp bracket 220 all offer optical transmission window 221, meet luminous in all directions illuminating effect.Additionally, the cross section of radiating seat 210 and lamp bracket 220 also can shape triangular in shape or quadrangle shape or pentagon shape etc., all belongs to protection scope of the present invention.
Particularly, as one embodiment of the invention, as depicted in figs. 1 and 2, on aluminium base 320, be provided with at least one paster LED 310, the quantity that reflector 420 on reflective member 400 arranges equates with the quantity that described paster LED 310 arranges, make each paster LED 310 all can reach good light distribution effect, guaranteed the illuminating effect of product integral body.In addition, also two or more paster LEDs 310 can be set in same reflector 420, the shape of reflector 420 can be done corresponding adjustment according to the spread pattern of two or more paster LEDs 310, to improve light distribution effect.
Particularly, as one embodiment of the invention, as shown in Figure 1, the arranged outside of radiating seat 210 has the contact portion 211 that can be electrically connected to paster LED 310.When assembling and safeguarding, only LED assembly 300 need be seated to the outside of radiating seat 210, contact portion 211 can contact with the tie point on aluminium base 320, and paster LED 310 is connected on drive circuit board by contact portion 211, without wiring or welding, assemble, safeguard all very convenient.
Particularly, as one embodiment of the invention, as shown in Figure 1, base 110 is hollow form, in base 110, be provided with drive circuit board (not shown), drive circuit board is electrically connected on contact portion 211, and paster LED 310 is connected on drive circuit board by contact portion 211.
Particularly, as one embodiment of the invention, as shown in Figure 1, described radiating seat 210 is one-body molded with described base 110, and described lamp bracket 220 is detachably fixedly connected on base 110 by connector, easy to assembly.Preferably, connector is screw, can select standard component, is convenient to dismounting and cost is low.
Particularly, as one embodiment of the invention, as shown in Figure 1, the other end of described lamp bracket 220 is also provided with illuminated component 500, increases light fixture at the illuminating effect of end face.
Particularly, as one embodiment of the invention, as shown in Figure 1, illuminated component 500 comprises aluminium base 510, on aluminium base 510, be provided with end face paster LED 520, the end of radiating seat 210 is provided with the end face contact portion 212 that is electrically connected on end face paster LED 520, and end face paster LED 520 is electrically connected on drive circuit board by end face contact portion 212, and aluminium base 510 is connected on the end face of lamp bracket 220 by fixture 530.By end face paster LED 520 is set at end face, increased the visible angle of light fixture, illuminating effect is good.
Particularly, as one embodiment of the invention, as shown in Figure 1, reflecting member 400 comprises body 410, and body 410 one end are provided with opening, and aluminium base 320 is arranged at one end that body 410 is provided with opening; Reflector 420 is frustum or round table-like, its two ends are provided with opening, less one end of diameter of reflector 420 is sheathed on paster LED 310 outsides, with light reflection that paster LED 310 is sent to transparent member 120, reduce the loss of light, each paster LED 310 is provided with corresponding reflector 420, has guaranteed that the light utilization of paster LED 310 maximizes, and the luminous efficiency of product is high.The other end of reflector 420 is connected on body 410.By such design, reflecting member 400 simple and reasonable, can pass through injection mold straight forming, when injection moulding is produced without carrying out side core-pulling or side slide being set.
Particularly, as one embodiment of the invention, as shown in Figure 1, aluminium base 320 is arranged in the inner side of one end of body 410 upper sheds, can form modular assembling mode.Reflecting member 400 is transparence, can adopt transparent plastic-injection moulding, in the present embodiment, reflecting member 400 adopts polycarbonate (Polycarbonate, be called for short PC) injection mo(u)lding, has utilized that its transparency is high, shock resistance is good, quality is light, be convenient to the advantages such as moulding.By aluminium base 320 being arranged in one end that body 410 is provided with opening, part light is directly from reflector 420 reflexes to transparent member 120, part light will refract to outside transparent member 120 through reflector 420 end face that refracts to body 410 again, and the light distribution effect of product is good.
Or as one embodiment of the invention, as shown in Figure 1, reflecting member 400 is connected on aluminium base 320 or lamp bracket 220 by locking member.Locking member can be screw etc., and reliable in structure can be by lamp applications in the vibration environments such as vehicle-mounted, boat-carrying.During concrete application, can double-screw bolt is set on aluminium base 320 or offer screwed hole, then by locking members such as screws, reflecting member 400 is fixed on aluminium base 320, structural reliability be good.
Particularly, as one embodiment of the invention, as shown in Figure 1, between transparent member 120 and base 110, be threaded, be convenient to dismounting, can improve the maintenance efficiency of product.
Particularly, as one embodiment of the invention, as shown in Figure 2, the lateral surface of base 110 convexes with heat radiation lug boss 111, to improve the heat dispersion of product, is conducive to extend the service life of product.
Preferably, as one embodiment of the invention, aluminium base 320 adopts the manufacture of aluminum or aluminum alloy material, and its excellent heat dissipation performance, can make light fixture work reliably continuously, is conducive to extend the service life of product.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a ring type LED light fixture, comprise housing unit, described housing unit comprises transparent member and base, between described transparent member and base, be detachably fixedly connected with, it is characterized in that: in described housing unit, be fixedly installed radiating seat and lamp bracket, described radiating seat is fixedly arranged on base, the cross section of described radiating seat is polygon-shaped, described lamp bracket is sheathed on described radiating seat outside, and the side of described radiating seat is provided with LED assembly, and the side of described lamp bracket is provided with optical transmission window; It is a plurality of and around the side that is arranged at radiating seat that described LED assembly is provided with; Described LED assembly comprises aluminium base, paster LED and reflecting member, described reflecting member comprises reflector, described aluminium base is inserted on described lamp bracket, one end face of described aluminium base is attached at described radiating seat, the other end of described aluminium base and described optical transmission window are in opposite directions, described paster LED is arranged at described aluminium base and a described optical transmission window side in opposite directions, described reflector is sheathed on the outside of described paster LED, and the light of each described paster LED all reflexes to the outside of described transparent member by corresponding described reflector; The arranged outside of described radiating seat has the contact portion that can be electrically connected to described paster LED, and described contact portion contacts with the tie point on described aluminium base, and described paster LED is connected on drive circuit board by contact portion.
2. a kind of ring type LED light fixture as claimed in claim 1, is characterized in that: described lamp bracket is hollow housing shape, and its cross section is polygon-shaped, and one end of described lamp bracket is provided with opening, is provided with the slot that can plug for described aluminium base in described lamp bracket.
3. a kind of ring type LED light fixture as claimed in claim 1, is characterized in that: on described aluminium base, be provided with at least one paster LED, the quantity that the reflector on described reflective member arranges equates with the quantity that described paster LED arranges.
4. a kind of ring type LED light fixture as claimed in claim 2, is characterized in that: the other end of described lamp bracket is also provided with illuminated component.
5. a kind of ring type LED light fixture as claimed in claim 1, is characterized in that: described radiating seat and described base are one-body molded, and described lamp bracket is detachably fixedly connected on base by connector.
6. a kind of ring type LED light fixture as described in any one in claim 1 to 5, is characterized in that: described reflecting member comprises body, and described body one end is provided with opening, and described aluminium base is arranged at one end that described body is provided with opening; Described reflector is frustum or round table-like, and its two ends are provided with opening, and one end of described reflector is sheathed on described paster LED outside, and the other end of described reflector is connected on described body.
7. a kind of ring type LED light fixture as claimed in claim 6, is characterized in that: described aluminium base is arranged in the inner side of one end of described body upper shed.
8. a kind of ring type LED light fixture as described in any one in claim 1 to 5, is characterized in that: described reflecting member is connected on described aluminium base or described lamp bracket by locking member.
9. a kind of ring type LED light fixture as described in any one in claim 1 to 5, is characterized in that: the lateral surface of described base convexes with heat radiation lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010596260.1A CN102563388B (en) | 2010-12-20 | 2010-12-20 | All-round type LED (Light-Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010596260.1A CN102563388B (en) | 2010-12-20 | 2010-12-20 | All-round type LED (Light-Emitting Diode) lamp |
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| Publication Number | Publication Date |
|---|---|
| CN102563388A CN102563388A (en) | 2012-07-11 |
| CN102563388B true CN102563388B (en) | 2014-02-12 |
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| CN201010596260.1A Expired - Fee Related CN102563388B (en) | 2010-12-20 | 2010-12-20 | All-round type LED (Light-Emitting Diode) lamp |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620257A (en) * | 2012-04-17 | 2012-08-01 | 欧伦(福建)光电科技有限公司 | Non-directional LED (Light Emitting Diode) lamp light source bracket |
| CN103672442B (en) * | 2012-08-31 | 2017-10-13 | 深圳市海洋王照明工程有限公司 | Light fixture |
| CN103899998B (en) * | 2012-12-28 | 2017-08-25 | 深圳市海洋王照明工程有限公司 | Ceiling light |
| CN104214540B (en) * | 2013-05-29 | 2016-06-01 | 海洋王（东莞）照明科技有限公司 | A kind of LED lamp |
| CN104214613A (en) * | 2013-05-29 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Ceiling lamp and light source thereof |
| CN115154684B (en) * | 2022-07-01 | 2023-03-24 | 佳木斯大学 | Clinical urine collection bag for preventing bacterial breeding after cardiology department operation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448641U (en) * | 2009-05-30 | 2010-05-05 | 陈展新 | LED energy-saving high-light lamp tube |
| CN201487619U (en) * | 2009-07-29 | 2010-05-26 | 厦门星际电器有限公司 | Vertical light source for LED lamp |
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2010
- 2010-12-20 CN CN201010596260.1A patent/CN102563388B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448641U (en) * | 2009-05-30 | 2010-05-05 | 陈展新 | LED energy-saving high-light lamp tube |
| CN201487619U (en) * | 2009-07-29 | 2010-05-26 | 厦门星际电器有限公司 | Vertical light source for LED lamp |
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| CN102563388A (en) | 2012-07-11 |
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