CN203348984U - LED crystal spotlight - Google Patents
LED crystal spotlight Download PDFInfo
- Publication number
- CN203348984U CN203348984U CN201320357254XU CN201320357254U CN203348984U CN 203348984 U CN203348984 U CN 203348984U CN 201320357254X U CN201320357254X U CN 201320357254XU CN 201320357254 U CN201320357254 U CN 201320357254U CN 203348984 U CN203348984 U CN 203348984U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- led
- led crystal
- light
- spotlight
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an LED crystal spotlight which comprises a spotlight body and a light-emitting mechanism which is arranged at one end of the spotlight body. The LED crystal spotlight further comprises a tubular light source, wherein the tubular light source is arranged at the other end of the spotlight body and contained in a cavity in the spotlight body. The LED crystal spotlight can achieve direct-direction front face light emitting, meanwhile, achieve side face light emitting, and achieve 360-degree omni-directional three-dimensional light emitting, therefore, the irradiation range and the irradiation angle of the LED crystal spotlight are increased, the illumination intensity can be enhanced, and popularization and application of the LED spotlight are facilitated. The LED crystal spotlight is simple and compact in structure, light is refracted by passing through light-pervious particles, the light can be evener, meanwhile, the LED crystal spotlight has the good heat dissipation performance, and therefore the service life of the LED crystal spotlight can be prolonged.
Description
Technical field
The utility model relates to the LED lighting technical field, more particularly, relates to a kind of LED shot-light.
Background technology
Can, along with sustained economic growth, demand for energy be also increasing, in energy today of shortage day by day, lay in ample stocks of the energy and save and utilize the energy that very great meaning is arranged.Therefore, energy-conserving product has wide market prospects, wherein, LED is called as green light source, characteristics such as it has that volume is little, power consumption is low, long service life (than long ten times of conventional light source life-span), brightness is high, heat is low, asepsis environment-protecting and energy-conserving and environment-protective and being widely used, and LED also progressively becomes the emerging light source that substitutes the traditional lighting light source.
The kind of present stage LED shot-light is varied, the LED shot-light generally used at present is all to adopt following structure mostly: the lamp plate that is provided with the LED luminescence chip is arranged on lamp body, be provided with driving power and radiator in lamp body, finally on lamp body, connect lampshade and can form the LED shot-light.The LED shot-light of this structure is straight to luminous, can only arrive light in the positive area internal radiation, and the zonal ray dorsad of LED luminescence chip is less, even can't shine light; Some LED shot-lights adopt this structure can form the lighting space of 180 ° at most.The exiting surface of the LED shot-light luminescence chip of said structure is less, cause this LED shot-light irradiation light coverage low, can't realize 360 ° of all-directional illuminations, so that affect the illuminating effect of light fixture, make it be difficult to be applied to the irradiation light coverage and require high lighting field.
Therefore, how increasing the illumination intensity of the range of exposures of LED shot-light and light angle, enhancing LED shot-light real be the task of top priority of LED light trade, more becomes and promotes environmental protection and the energy-conservation necessary means of promotion.
The utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provide a kind of and can increase range of exposures and light angle, can strengthen illumination intensity, with realize can be directly also can lateral emitting to luminous the time, reach 360 ° of LED crystal spot lights that omnibearing stereo is luminous; This LED crystal spot light is simple in structure, good looking appearance and good illumination effect, is conducive to application.
In order to achieve the above object, the utility model is achieved by following technical proposals: a kind of LED crystal spot light, comprise lamp body and the lighting means that is arranged on lamp body one end, it is characterized in that: the light source that also comprises tubulose, the light source of described tubulose is arranged on the other end of lamp body, and is contained in the cavity of described lamp body.
In such scheme, the LED crystal spot light can be directly luminous to front by lighting means, also can realize lateral emitting by the light source of tubulose in lamp body simultaneously, reach 360 ° of omnibearing stereos luminous, thereby increase range of exposures and the light angle of this LED crystal spot light, and can strengthen its illumination intensity, be conducive to application and the popularization of this LED shot-light.
More particularly, the light source of described tubulose comprises heat conduction locking tube and LED luminescence chip two, and described LED luminescence chip two is arranged on the periphery of heat conduction locking tube, and is electrically connected to power supply.The light source of tubulose adopts the heat conduction locking tube, can realize the efficiently radiates heat of LED luminescence chip two.
LED crystal spot light of the present utility model also comprises the soft pcb board sticked on described heat conduction locking tube periphery; Described LED luminescence chip two is distributed on soft pcb board and is electrically connected to it, and described soft pcb board is electrically connected to power supply.Electric connection mode between LED luminescence chip two is series connection or in parallel, or series and parallel mixing connection, to be applicable to different use occasions and mode.
The utility model also comprises the bonnet be connected with heat conduction locking tube one end, and described bonnet engages with the other end of lamp body, and heat conduction locking tube and LED luminescence chip two are contained in the cavity of lamp body.
Described lighting means comprises the cover be connected with lamp body one end, the pcb board that is provided with LED luminescence chip one, lens and pressure ring; Described cover inside is provided with and holds cavity, and LED luminescence chip one, pcb board and lens seal and are arranged on the holding in cavity of described cover by pressure ring.Pcb board and lens that the utility model will be provided with LED luminescence chip one are arranged on the inside of cover by pressing plate for sealing, make the structure-integrated, simple and compact for structure of this LED crystal spot light, both can reduce the volume of this LED shot-light, also being connected firmly between each parts be can make, assembling and the use of LED shot-light facilitated.Electric connection mode between LED luminescence chip one is series connection or in parallel, or series and parallel mixing connection, to be applicable to different use occasions and mode.
In order to realize better the utility model, the described heat conduction locking tube other end is provided with screw thread, and is threaded with described cover.The heat conduction locking tube heat produced that is threaded with cover can be by LED luminescence chip one work the time is effectively derived by the heat conduction locking tube, this structure can further improve the heat dispersion of LED crystal spot light, thereby strengthens the service life of the utility model LED crystal spot light.
Described lamp body is the lamp body that transparent material is made, and described lamp body is orbicule; Described lamp body inwall is provided with frosted layer.Lamp body also can adopt various difformities, to meet needs attractive in appearance and that decorate; Simultaneously, LED luminescence chip two can adopt yellow LED luminescence chip, also can adopt colored LED luminescence chip, and this lamp body is made by transparent material, can carry out transmission to the yellow light of LED luminescence chip two or colour lamplight and realize yellow or colorful light-emitting.The lamp body inwall is provided with frosted layer can make light carry out diffuse reflection, reaches luminous uniform effect.
Described lamp body inwall is distributed with several light transmitting particles for refracted ray.The light that LED luminescence chip two sends reflects and can make light more even by light transmitting particles, and irradiated area that also can corresponding expansion light, to meet the demand of different illumination occasions, makes the illuminating effect of LED crystal spot light more superior.
Described light transmitting particles is vesicular particle or is the surperficial particle that cuts into the faceted pebble shape.Adopt the transparent grain of above-mentioned shape to make the light of refraction can reach glittering and translucent effect, thereby strengthen the sight of this LED crystal spot light.
Compared with prior art, the utlity model has following advantage and beneficial effect:
1, LED crystal spot light of the present utility model can be directly luminous to front, also can realize lateral emitting simultaneously, reach 360 ° of omnibearing stereos luminous, thereby increase range of exposures and the light angle of this LED crystal spot light, and can strengthen its illumination intensity, be conducive to the promotion and application of this LED shot-light.
2, LED crystal spot light of the present utility model is simple and compact for structure, its light reflects and can make light more even by light transmitting particles, irradiated area that also can corresponding expansion light, to meet the demand of different illumination occasions, make the illuminating effect of LED crystal spot light more superior.
3, LED crystal spot light of the present utility model has good heat dispersion, and the heat in its cover can effectively be derived by the heat conduction locking tube, and this structure can further improve the heat dispersion of LED crystal spot light, thereby strengthens the service life of LED crystal spot light.
The accompanying drawing explanation
Fig. 1 is the explosive view of the utility model LED crystal spot light;
Fig. 2 is the stereogram of the utility model LED crystal spot light;
Wherein, 1 is that lamp body, 2 is that bonnet, 3 is that LED luminescence chip two, 4 is that heat conduction locking tube, 5 is that soft pcb board, 6 is that cover, 7 is that LED luminescence chip one, 8 is that pcb board, 9 is that lens, 10 are that pressure ring, 11 is that screw thread, 12 is light transmitting particles.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Embodiment mono-
The present embodiment LED crystal spot light be take lamp body and is orbicule and describes following as example.
The explosive view of the utility model LED crystal spot light and stereogram are as depicted in figs. 1 and 2, this LED crystal spot light comprises the lamp body 1 of orbicule, is arranged on the lighting means of lamp body 1 one ends and is arranged on lamp body 1 other end and is contained in the light source of the tubulose in lamp body 1 cavity.Wherein, the light source of tubulose comprises heat conduction locking tube 4, sticks to soft pcb board 5 and LED luminescence chip 23 on heat conduction locking tube 4 peripheries, and LED luminescence chip 23 is evenly distributed on soft pcb board 5 and is electrically connected to it, and soft pcb board 5 is electrically connected to power supply.Electric connection mode between LED luminescence chip 23 is series connection or in parallel, or series and parallel mixing connection, to be applicable to different use occasions and mode.The utility model also comprises the bonnet 2 be connected with heat conduction locking tube 4 one ends, and bonnet 2 is interlocked with the other end of lamp body 1, and heat conduction locking tube 4, soft pcb board 5 and LED luminescence chip 23 are contained in the cavity of lamp body 1.
Lighting means of the present utility model comprises the cover 6 be fixedly connected with lamp body 1, the pcb board 8 that evenly is provided with LED luminescence chip 1, lens 9 and pressure ring 10.Wherein, cover 6 inside are provided with and hold cavity, and LED luminescence chip 1, pcb board 8 and lens 9 are arranged on holding in cavity of cover 6 by pressure ring 10 sealings.Electric connection mode between LED luminescence chip 1 is series connection or in parallel, or series and parallel mixing connection, to be applicable to different use occasions and mode.
The utility model is in order to improve heat dispersion, the other end of heat conduction locking tube 4 is provided with screw thread 11, and be threaded with cover 6, the heat that this structure produces in the time of LED luminescence chip 1 can being worked is effectively derived by heat conduction locking tube 4, further improve the heat dispersion of LED crystal spot light, thus the service life that strengthens the LED crystal spot light.More superior for the illuminating effect that makes the LED crystal spot light, lamp body 1 inwall is provided with frosted layer, and its inwall is evenly distributed with several light transmitting particles for refracted ray 12, and this light transmitting particles 12 cuts into the particle of faceted pebble shape for vesicular particle or for surface.Lamp body 1 inwall is provided with frosted layer can make light carry out diffuse reflection, reaches luminous uniform effect.Light can make light more even by light transmitting particles 12 refraction, and irradiated area that also can corresponding expansion light, to meet the demand of different illumination occasions.Simultaneously, the light transmitting particles 12 of above-mentioned shape makes the light of refraction can reach glittering and translucent effect, thereby strengthens the ornamental of this LED crystal spot light.
Structure-integrated and the simple compactness of LED crystal spot light of the present utility model, equally with existing LED light fixture also comprise that LED drives, this LED crystal spot light is that combination is installed like this: LED luminescence chip 1, pcb board 8 and lens 9 are arranged on and form lighting means by pressure ring 10 sealings holding in cavity of cover 6, and are connected to an end of lamp body 1; Bonnet 2 is interlocked with the other end of lamp body 1, the heat conduction locking tube 4 that is evenly distributed with LED luminescence chip 23 is contained in the cavity of lamp body 1 and gets final product, and the lamp body 1 of the LED shot-light after installation, bonnet 2 and cover 6 are integrated, and form a complete sphere-like.Wherein, LED luminescence chip 23 and LED luminescence chip 1 drive and are electrically connected to the LED of lamp body 1 interior setting by soft pcb board 5 and pcb board 8 respectively, with LED, drive the wire be electrically connected to be electrically connected to external power source.
Embodiment bis-
The present embodiment and embodiment mono-difference only are: the lamp body of LED crystal spot light is not to adopt orbicule, and the various difformities that lamp body can adopt transparent material to make according to demand, to meet needs attractive in appearance and that decorate.LED luminescence chip two can adopt yellow LED luminescence chip, also can adopt colored LED luminescence chip, the difform lamp body of the lamp body of the present embodiment for being made by transparent material, can carry out transmission to the yellow light of LED luminescence chip two or colour lamplight and realize yellow or colorful light-emitting, thereby improve the ornamental and interesting of this LED crystal spot light, to meet the demand of different occasions.Other structures of the present embodiment LED crystal spot light are consistent with embodiment mono-.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (9)
1. a LED crystal spot light, comprise lamp body and the lighting means that is arranged on lamp body one end, and it is characterized in that: also comprise the light source of tubulose, the light source of described tubulose is arranged on the other end of lamp body, and is contained in the cavity of described lamp body.
2. LED crystal spot light according to claim 1, it is characterized in that: the light source of described tubulose comprises heat conduction locking tube and LED luminescence chip two, described LED luminescence chip two is arranged on the periphery of heat conduction locking tube, and is electrically connected to power supply.
3. LED crystal spot light according to claim 2, is characterized in that: also comprise the soft pcb board sticked on described heat conduction locking tube periphery; Described LED luminescence chip two is distributed on soft pcb board and is electrically connected to it, and described soft pcb board is electrically connected to power supply.
4. LED crystal spot light according to claim 3, it is characterized in that: also comprise the bonnet be connected with heat conduction locking tube one end, described bonnet engages with the other end of lamp body, and heat conduction locking tube and LED luminescence chip two are contained in the cavity of lamp body.
5. LED crystal spot light according to claim 4, it is characterized in that: described lighting means comprises the cover be connected with lamp body one end, the pcb board that is provided with LED luminescence chip one, lens and pressure ring; Described cover inside is provided with and holds cavity, and LED luminescence chip one, pcb board and lens seal and are arranged on the holding in cavity of described cover by pressure ring.
6. LED crystal spot light according to claim 5, it is characterized in that: the described heat conduction locking tube other end is provided with screw thread, and is threaded with described cover.
7. according to the described LED crystal spot light of any one in claim 1 to 6, it is characterized in that: described lamp body is the lamp body that transparent material is made, and described lamp body is orbicule; Described lamp body inwall is provided with frosted layer.
8. LED crystal spot light according to claim 7, it is characterized in that: described lamp body inwall is distributed with several light transmitting particles for refracted ray.
9. LED crystal spot light according to claim 8 is characterized in that: described light transmitting particles is vesicular particle or cuts into the particle of faceted pebble shape for surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357254XU CN203348984U (en) | 2013-06-20 | 2013-06-20 | LED crystal spotlight |
| DE202013103996U DE202013103996U1 (en) | 2013-06-20 | 2013-09-05 | Crystal LED spotlights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357254XU CN203348984U (en) | 2013-06-20 | 2013-06-20 | LED crystal spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348984U true CN203348984U (en) | 2013-12-18 |
Family
ID=49475953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320357254XU Expired - Fee Related CN203348984U (en) | 2013-06-20 | 2013-06-20 | LED crystal spotlight |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203348984U (en) |
| DE (1) | DE202013103996U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151932A (en) * | 2015-04-16 | 2016-11-23 | 正屋(厦门)电子有限公司 | A kind of dual-side LED lamp structure |
| CN110500561A (en) * | 2019-08-12 | 2019-11-26 | 中山市夏盟科技灯饰有限公司 | Glass lamp shade locking notch structure |
| CN111895367A (en) * | 2020-07-01 | 2020-11-06 | 中山市天程新型材料制品有限公司 | Crystal lampshade and manufacturing method thereof |
-
2013
- 2013-06-20 CN CN201320357254XU patent/CN203348984U/en not_active Expired - Fee Related
- 2013-09-05 DE DE202013103996U patent/DE202013103996U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151932A (en) * | 2015-04-16 | 2016-11-23 | 正屋(厦门)电子有限公司 | A kind of dual-side LED lamp structure |
| CN110500561A (en) * | 2019-08-12 | 2019-11-26 | 中山市夏盟科技灯饰有限公司 | Glass lamp shade locking notch structure |
| CN111895367A (en) * | 2020-07-01 | 2020-11-06 | 中山市天程新型材料制品有限公司 | Crystal lampshade and manufacturing method thereof |
| CN111895367B (en) * | 2020-07-01 | 2022-05-06 | 中山市天程新型材料制品有限公司 | Crystal lampshade and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202013103996U1 (en) | 2013-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160930 Address after: 528216 Guangdong Province, Foshan Nanhai District Danzao Town Liansha Liang Yongqiang Liang Development Zone, No. 3 Patentee after: Foshan Nanhai Yuxin lighting decoration Co., Ltd. Address before: 528200 Shishan Industrial Zone, Foshan, Nanhai District, Guangdong, No. 39, A Patentee before: FOSHAN FOREVER ILLUMINATION ELECTRICAL APPLIANCE FACTORY |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20180620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |