CN203010491U - LED (light emitting diode) lamp shade - Google Patents
LED (light emitting diode) lamp shade Download PDFInfo
- Publication number
- CN203010491U CN203010491U CN2012206372076U CN201220637207U CN203010491U CN 203010491 U CN203010491 U CN 203010491U CN 2012206372076 U CN2012206372076 U CN 2012206372076U CN 201220637207 U CN201220637207 U CN 201220637207U CN 203010491 U CN203010491 U CN 203010491U
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- lamp shade
- led
- lampshade
- illumination
- lamp
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Abstract
The utility model relates to an LED (light emitting diode) lamp shade, which belongs to the technical field of an illumination lamp and comprises a lamp shade body, wherein the back side of the lamp shade body is fixedly arranged on a ceiling, the two sides of the lamp shade body are provided with light shielding plates, included angles formed by the light shielding plates and extension lines of the two sides of the lamp shade body are 30 to 45 degrees, two lamp holders are arranged on the lamp shade body, clamp grooves are arranged between the two lamp holders, the width of the clamp grooves is 0.5 to 2.0cm, screw holes are arranged in the clamp grooves and are matched with screws fixedly arranged on the ceiling, and light reflecting plates are arranged at the inner sides of the light shielding plates. The utility model discloses the LED lamp shade, which overcomes the defects that in the prior art, the illumination range of the LED lamp shade is small, the illumination intensity in positions right under the LED lamp shade is too high, in addition, the lamp shade body can easily get loose to fall off, the light shielding plates do not have the light reflecting function, and the like. In addition, the LED lamp shade has the advantages that the structure is simple, the production cost is low, the work procedures are simple, the finished product rate is high, and the LED lamp shade has good application prospects in the technical fields of illumination lamps.
Description
Technical field
The utility model belongs to field of illumination lamp technology, relates to a kind of LED lampshade.
Background technology
Owing to having the advantages such as long service life, energy-saving and environmental protection, the LED lamp has become a kind of most popular electrical lighting device at present and has been widely used in multiple occasion, and fluorescent lamp in the past, incandescent lamp are all replaced by the LED lamp gradually.In use, people prefer the moulding of fluorescent lamp, incandescent lamp, so the LED lamp also produces the shape of imitative fluorescent lamp, incandescent lamp.Due to fluorescent lamp in the past, the lampshade that incandescent lamp possesses, have special functional, and for the LED lamp the unnecessary lampshade that is equipped with, so a lot of LED lamp does not all have lampshade.
But, do not have lampshade can produce some problems, such as: light can't reflect, and light beam is difficult to concentrate and makes brightness inadequate etc.Due to above defective; people have researched and developed some novel LED lampshades; such as application number is that 201020146121.4 Chinese patent discloses a kind of LED lampshade; include the transparent lamp shade main body, form the clamping bar for the clamping lamp socket in the lampshade main body, the lampshade main body can be connected together with lamp socket by the clamping bar; LED lamp and appliance working are protected; can prevent that simultaneously the foreign material such as dust and dirt from entering in lampshade, easy to clean, and easy for installation.But still there are some defectives in this LED lampshade, and lampshade and lamp socket separate, and blocks in LED fluorescent tube outside, has blocked light, has weakened brightness, and lampshade is the transparent body, to the still not emission effect of light of fluorescent tube.
A kind of LED lampshade is arranged now on the market, the shadow shield of inclination is arranged in lampshade body both sides, the light of fluorescent tube is inwardly concentrated, strengthen intensity of illumination, still, the shadow shield of this LED lampshade and the angle of vertical direction are too little, make beam angle very little, illumination range is little, under intensity of illumination too large, and the lampshade body directly sticks in the light trough of ceiling, there is no other bracing means, easy loosening falling down, in addition, shadow shield does not have reflection function.
Summary of the invention
The purpose of this utility model is that to overcome LED lampshade illumination range of the prior art little, under intensity of illumination too large, and easy loosening the falling down of lampshade body, shadow shield does not have the defectives such as reflection function, provides a kind of illumination range larger, under intensity of illumination moderate, and the lampshade body is provided with the reinforcing screw, be difficult for loosening falling down, shadow shield has reflection function, more the LED lampshade of energy saving.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of LED lampshade comprises the lampshade body, and the lampshade body back side is fixed on ceiling, and lampshade body both sides are provided with shadow shield, and the angle of shadow shield and lampshade body both sides extended line is 30～45 °.The effect of shadow shield is that the Comprehensive Control light source is thrown the size of illumination range and the size of illumination brightness, plays the effect of optically focused.The angle of shadow shield and lampshade body both sides extended line is less, the LED lamp source is larger according to throwing the zone, under intensity of illumination be unlikely to too large, and brightness is more even in a longitudinal direction, the utilization rate of light is higher, so energy-saving effect is also better, but the angle of shadow shield and lampshade body both sides extended line is during less than 30 °, and the LED lamp source is too far away according to throwing, and intensity of illumination is disperseed very much, all very dark in lower zone, do not have the effect of optically focused.If the angle of shadow shield and lampshade body both sides extended line is during greater than 45 °, shadow shield almost shelters from light and outwards throws photograph, throws illumination range very little, under intensity of illumination too large.Therefore, it is 30～45 ° that the utility model is selected shadow shield and the angle of lampshade body both sides extended line, and light source is thrown the size of illumination range and the size of illumination brightness all can reach desirable effect, thereby obtains the combination property of excellence.
As preferably, the lampshade body is provided with two lamp sockets, between two lamp sockets, draw-in groove is arranged, and the width of draw-in groove is 0.5～2.0cm, is provided with screw in draw-in groove, and screw matches with the screw that is fixed in ceiling.Compared with prior art, the utility model has also added bracing means except in the light trough that sticks into ceiling, and screw passes the screw in draw-in groove, and whole lampshade is fixed on ceiling, is difficult for loosening falling down.
As preferably, the shadow shield inboard is provided with reflector.Through the effect of reflector, the intensity of illumination of light source is strengthened, more energy saving.
The utility model discloses a kind of LED lampshade, overcome LED lampshade illumination range of the prior art little, under intensity of illumination too large, and easy loosening the falling down of lampshade body, shadow shield does not have the defectives such as reflection function, and simple in structure, production cost is low, operation is simple, and yield rate is high, and the utility model has good application prospect in field of illumination lamp technology.
Description of drawings
Fig. 1 is the cross sectional representation of a kind of LED lampshade described in the utility model.
In figure: 1-lampshade body, 2-shadow shield, 3-reflector, 4-lamp socket, 5-draw-in groove, 6-screw.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment
A kind of LED lampshade as shown in Figure 1, comprises lampshade body 1, lampshade body 1 back side is fixed on ceiling, lampshade body 1 both sides are provided with shadow shield 2, and shadow shield 2 is 30～45 ° with the angle of lampshade body 1 both sides extended line, and selecting angle in the present embodiment is 45 °.
Lampshade body 1 is provided with between 4, two lamp sockets 4 of two lamp sockets draw-in groove 5, and the width of draw-in groove 5 is 1.0cm, is provided with screw 6 in draw-in groove 5, and screw 6 matches with the screw that is fixed in ceiling.
In a word, the above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. LED lampshade, comprise lampshade body (1), lampshade body (1) back side is fixed on ceiling, and lampshade body (1) both sides are provided with shadow shield (2), it is characterized in that: shadow shield (2) is 30～45 ° with the angle of lampshade body (1) both sides extended line.
2. a kind of LED lampshade according to claim 1, it is characterized in that: lampshade body (1) is provided with two lamp sockets (4), draw-in groove (5) is arranged between two lamp sockets (4), the width of draw-in groove (5) is 0.5～2.0cm, be provided with screw (6) in draw-in groove (5), screw (6) matches with the screw that is fixed in ceiling.
3. a kind of LED lampshade according to claim 1 and 2 is characterized in that: shadow shield (2) inboard is provided with reflector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206372076U CN203010491U (en) | 2012-11-27 | 2012-11-27 | LED (light emitting diode) lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206372076U CN203010491U (en) | 2012-11-27 | 2012-11-27 | LED (light emitting diode) lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010491U true CN203010491U (en) | 2013-06-19 |
Family
ID=48602080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206372076U Expired - Fee Related CN203010491U (en) | 2012-11-27 | 2012-11-27 | LED (light emitting diode) lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205367A (en) * | 2015-02-12 | 2017-09-26 | 飞利浦灯具控股公司 | Aquarium illuminating |
-
2012
- 2012-11-27 CN CN2012206372076U patent/CN203010491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205367A (en) * | 2015-02-12 | 2017-09-26 | 飞利浦灯具控股公司 | Aquarium illuminating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131127 |