CN203836640U - LED floodlight - Google Patents
LED floodlight Download PDFInfo
- Publication number
- CN203836640U CN203836640U CN201420111910.2U CN201420111910U CN203836640U CN 203836640 U CN203836640 U CN 203836640U CN 201420111910 U CN201420111910 U CN 201420111910U CN 203836640 U CN203836640 U CN 203836640U
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- China
- Prior art keywords
- light emitting
- illuminating lamp
- led illuminating
- emitting diodes
- emitting diode
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Abstract
The utility model provides an LED floodlight. The LED floodlight comprises a plurality of light-emitting diodes. Any two adjacent light-emitting diodes are arranged without contact in a dispersing mode, all the light-emitting diodes are arranged in a plurality of rows, and the light-emitting diodes in any two adjacent rows are arranged in a staggered mode. According to the LED floodlight, the light-emitting area is improved, the effect on the LED floodlight illumination power of heat dissipating factors is reduced, the illumination power of the LED floodlight can be improved on the premise that the size of the floodlight is not increased, and the LED floodlight is further optimized.
Description
Technical field
The utility model relates to technical field of lighting fixtures, more particularly, relates to a kind of LED illuminating lamp.
Background technology
Along with the development of society, LED(LED is the abbreviation of English Light-Emitting Diode, light emitting diode) lamp started to popularize, and outdoorly also replaces traditional incandescent lamp with LED illuminating lamp.LED illuminating lamp is mainly luminous with LED, and compared with traditional incandescent lamp, outward appearance is more attractive in appearance, and safety coefficient has also increased greatly.
As depicted in figs. 1 and 2, it is a kind of LED illuminating lamp of the prior art, and it comprises procapsid 01, back casing 02, and is arranged on electronic component and the light emitting diode 03 of procapsid 01 and back casing 02 inside.Wherein, light emitting diode 03 is light source part, and as shown in Figure 1, in the LED illuminating lamp generally using on the market at present, multiple light emitting diode 03 close contacts are arranged in front the middle body of housing 01, thereby forms luminous zone.But, inventor finds, this kind of LED illuminating lamp is under the long-time illumination work condition of high power, lamp body (lamp body is made up of procapsid and back casing assembling) can produce higher heat, and due to multiple light emitting diode 03 concentrated settings, cause heat well to distribute, and as shown in Figure 1 size LED illuminating lamp, because obtaining its lighting power, radiating effect official post can only reach 50W, if want to improve the lighting power of LED illuminating lamp, can only increase lamp body volume to improve radiating effect, but lamp body volume can cause restriction to its installing space again after increasing, affect the versatility of LED illuminating lamp.
In addition, the procapsid 01 of existing LED illuminating lamp and the joint face of back casing 02 are directly exposed in external environment condition, adopt seal member 04(seal washer etc.) it is sealed, the sealing effectiveness of this kind of connected mode neither be very desirable.
Therefore, how LED illuminating lamp further being optimized, is current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the LED illuminating lamp that the utility model provides, the in the situation that of lamp body constancy of volume, disperses the arrangement of light emitting diode more, makes its better heat-radiation effect, can further improve lighting power, makes LED illuminating lamp obtain further optimization.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of LED illuminating lamp, comprise multiple light emitting diodes, wherein, two described light emitting diodes of arbitrary neighborhood are with discontiguous mode scattering device, and whole described light emitting diodes are many rows and arrange, the described light emitting diode in arbitrary neighborhood two rows is crisscross arranged.
Preferably, in above-mentioned LED illuminating lamp, on the back casing of described LED illuminating lamp, be provided with baffle plate, described baffle plate is positioned at the outside of the procapsid contact site of described back casing and described LED illuminating lamp, to cover the joint face of described back casing and described procapsid.
Preferably, in above-mentioned LED illuminating lamp, the quantity of the described light emitting diode in every row all equates.
In the LED illuminating lamp that the utility model provides, in multiple light emitting diodes, two light emitting diodes of arbitrary neighborhood are all with discontiguous mode scattering device, avoid contacting with each other of light emitting diode, increase it space has been set, and making whole light emitting diodes be many rows arranges, and further make the described light emitting diode in arbitrary neighborhood two rows be crisscross arranged, can farthest increase like this distance between two light emitting diodes of arbitrary neighborhood, thereby make each light emitting diode all there is larger heat-dissipating space, and then improve on the whole the radiating effect of luminous zone, thereby by the improvement to luminous zone, reduce the impact of heat radiation factor on LED illuminating lamp lighting power, LED illuminating lamp is not being increased under the prerequisite of lamp body volume, can improve lighting power, make LED illuminating lamp obtain further optimization.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The Facad structure schematic diagram of the LED illuminating lamp that Fig. 1 provides for prior art;
The reverse side structural representation of the LED illuminating lamp that Fig. 2 provides for prior art;
The Facad structure schematic diagram of the LED illuminating lamp that Fig. 3 provides for the utility model embodiment;
The Facad structure schematic diagram of the LED illuminating lamp that Fig. 4 provides for the utility model embodiment.
In above Fig. 1-Fig. 4:
Procapsid 01, back casing 02, light emitting diode 03, seal member 04;
Light emitting diode 1, back casing 2, procapsid 3.
Detailed description of the invention
The LED illuminating lamp that the utility model provides, the in the situation that of lamp body constancy of volume, disperses the arrangement of light emitting diode more, makes its better heat-radiation effect, can further improve lighting power, makes LED illuminating lamp obtain further optimization.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 3 and Figure 4, the LED illuminating lamp that the utility model embodiment provides, comprise multiple light emitting diodes 1, wherein, two light emitting diodes 1 of arbitrary neighborhood are with discontiguous mode scattering device, and all light emitting diode 1 is many row's settings, the light emitting diode 1 in arbitrary neighborhood two rows is crisscross arranged, as shown in Figure 3.
In the LED illuminating lamp that the present embodiment provides, in multiple light emitting diodes 1, two light emitting diodes 1 of arbitrary neighborhood are all with discontiguous mode scattering device, avoid contacting with each other of light emitting diode 1, increase it space is set, and making whole light emitting diodes 1 be many rows arranges, and further make the described light emitting diode 1 in arbitrary neighborhood two rows be crisscross arranged, can farthest increase like this distance between two light emitting diodes 1 of arbitrary neighborhood, thereby make each light emitting diode 1 all there is larger heat-dissipating space, and then improve on the whole the radiating effect of luminous zone, thereby by the impact on LED illuminating lamp lighting power with reduction heat radiation factor on the improvement of luminous zone, LED illuminating lamp is not being increased under the prerequisite of lamp body volume, can improve lighting power to 100W, make LED illuminating lamp obtain further optimization.
In order further to optimize technique scheme, in the LED illuminating lamp that the present embodiment provides, on the back casing 2 of LED illuminating lamp, be provided with baffle plate, baffle plate is positioned at the outside of procapsid 3 contacts site of back casing 2 and LED illuminating lamp, to cover the joint face of back casing 2 and procapsid 3.Arranged outside baffle plate at back casing 2 with procapsid 3 contacts site; this baffle plate upwards forms and covers the edge of joint face at back casing for 2 weeks completely; so that it is protected; joint face is no longer directly exposed in external environment condition; play better waterproof and dustproof and sealing effectiveness, original degree of protection can be brought up to IP65 by IP44, waterproof and dustproof grade has improved; make it be more suitable for using on-site, expanded range of application.
Preferably, the quantity of the light emitting diode 1 in every row all equates.Making the quantity of the light emitting diode 1 in every row all identical, is the preferred version of the present embodiment, and it is conducive to the integrally-built optimization of LED illuminating lamp, and has improved the good looking appearance degree of LED illuminating lamp.Certainly,, in the situation that not affecting luminous zone radiating effect, in every row, the quantity of light emitting diode 1 also can be different.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a LED illuminating lamp, comprise multiple light emitting diodes (1), it is characterized in that, two described light emitting diodes (1) of arbitrary neighborhood are with discontiguous mode scattering device, and whole described light emitting diodes (1) are many rows and arrange, the described light emitting diode (1) in arbitrary neighborhood two rows is crisscross arranged.
2. LED illuminating lamp according to claim 1, it is characterized in that, on the back casing (2) of described LED illuminating lamp, be provided with baffle plate, described baffle plate is positioned at the outside of procapsid (3) contact site of described back casing (2) and described LED illuminating lamp, to cover the joint face of described back casing (2) and described procapsid (3).
3. LED illuminating lamp according to claim 1 and 2, is characterized in that, the quantity of the described light emitting diode (1) in every row all equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111910.2U CN203836640U (en) | 2014-03-12 | 2014-03-12 | LED floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111910.2U CN203836640U (en) | 2014-03-12 | 2014-03-12 | LED floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836640U true CN203836640U (en) | 2014-09-17 |
Family
ID=51514480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420111910.2U Expired - Fee Related CN203836640U (en) | 2014-03-12 | 2014-03-12 | LED floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791287A (en) * | 2014-03-12 | 2014-05-14 | 安徽和鸿电器有限公司 | Led illuminating lamp |
-
2014
- 2014-03-12 CN CN201420111910.2U patent/CN203836640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791287A (en) * | 2014-03-12 | 2014-05-14 | 安徽和鸿电器有限公司 | Led illuminating lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20200312 |