CN104832817A - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN104832817A CN104832817A CN201510257524.3A CN201510257524A CN104832817A CN 104832817 A CN104832817 A CN 104832817A CN 201510257524 A CN201510257524 A CN 201510257524A CN 104832817 A CN104832817 A CN 104832817A
- Authority
- CN
- China
- Prior art keywords
- sidewall
- led
- shell
- cell
- accommodation space
- 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
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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
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp which comprises a lamp body, a bulb shell installed on the lamp body and an LED light source, wherein light of the LED light source is transmitted from the bulb shell. The bulb shell is provided with a side wall, the light of the LED light source transmits through the side wall, and the thickness of the side wall is larger than 2 mm.
Description
[technical field]
The present invention relates to a kind of lighting device, especially a kind of LED.
[background technology]
In modern illumination, people more and more pay attention to light fixture and the attractive in appearance of lighting effects.In prior art, pendent lamp, wall lamp etc. are all the effects being reached decoration by the moulded Beautification design of light fixture.But for already installed light fixture, or light fixture on sale before, there is no a kind of solution improving aesthetic easily.
Therefore, in order to overcome above-mentioned defect, be necessary the LED that a kind of improvement is provided.
[summary of the invention]
The object of the present invention is to provide a kind of LED.
To achieve these goals, the present invention adopts following technical scheme: a kind of LED, comprise lamp body, be installed on the LED light source that cell-shell on lamp body and light transmits from described cell-shell, described cell-shell has sidewall, the light of described LED light source is transmitted by described sidewall, and the thickness of described sidewall is greater than 2 millimeters.
Preferably, the sidewall of cell-shell is made up of light transmissive material.
Preferably, the sidewall of described cell-shell is made up of transparent plastic, acrylic or glass.
Preferably, the sidewall of described cell-shell has uneven thickness.
Preferably, the sidewall of described cell-shell surrounds the accommodation space that one end has opening, and the opening part of described accommodation space is the widest part of described accommodation space.
Preferably, described cell-shell is installed on described lamp body and has an installation direction, the cross section ovalize of described accommodation space on the direction being parallel to described installation direction.
Preferably, the sidewall of described cell-shell is greater than the radius of the opening of described accommodation space near the width at described lamp body place.
Preferably, described sidewall has by continuous print cambered surface or the inwall that is formed by connecting by discontinuous some planes.
Preferably, described sidewall has the inwall for honeycomb face, and described inwall is formed by connecting by some gores varied in size.
Preferably, described sidewall comprises the inwall with diffuse reflection surface.
Compared to prior art, LED of the present invention has following advantage: the sidewall of cell-shell has certain thickness, and such light actual visual effect in human eye after cell-shell refraction still has certain three-dimensional wall thickness, makes LED have certain decorative effect, and the structure of LED is simple, convenient installation.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional exploded view of the first preferred embodiment of LED of the present invention.
Fig. 2 is the sectional view of the cell-shell of the first preferred embodiment of LED of the present invention.
Fig. 3 is the sectional view of the cell-shell of the second preferred embodiment of LED of the present invention.
[detailed description of the invention]
Please refer to shown in Fig. 1 and Fig. 2, a kind of LED 1 of the present invention first preferred embodiment, comprise lamp body 10, be installed on the LED light source 30 that cell-shell 20 on lamp body 10 and light transmits from cell-shell 20, cell-shell 20 has sidewall 21, the light of LED light source 30 is transmitted by sidewall 21, and the thickness of sidewall 21 is greater than 2 millimeters.Sidewall 21 by cell-shell 20 is designed to have certain thickness, such light actual visual effect in human eye after cell-shell 20 reflects still has certain three-dimensional wall thickness, make LED 1 have certain decorative effect, and the shape of the sidewall 21 of cell-shell 20 and thickness distribution can be designed as required thus produce different effects.
In the present embodiment, the sidewall 21 of cell-shell 20 is made up of light transmissive material.The sidewall 21 of such as cell-shell 20 is made up of transparent plastic, acrylic or glass.In other embodiments, the sidewall 21 of cell-shell 20 also can be made up of semi-transparent material, as semi-transparent acrylic material etc.
The sidewall 21 of cell-shell 20 has uneven thickness.In the present embodiment, the thickness of sidewall 21 is thinner at close LED light source 30 place, thicker away from LED light source 30 place.In other embodiments, the thickness of sidewall 21 can carry out adjusting to reach required light refraction effect as required.
The sidewall 21 of cell-shell 20 surrounds the accommodation space 22 that one end has opening 220, and opening 220 place of accommodation space 22 is the widest part of accommodation space 22.In the present embodiment, cell-shell 20 is installed on lamp body 10 and has an installation direction (non-label), the cross section ovalize of accommodation space 22 on the direction being parallel to installation direction.In other embodiments, the thickness of sidewall 21 also can be designed as irregular change, thus makes the cross section of accommodation space 22 on the direction being parallel to installation direction not for oval.
In the present embodiment, the sidewall 21 of cell-shell 20 is greater than the radius of accommodation space 22 opening 220 near the thickness at lamp body 10 place.In other embodiments, sidewall 21 also can be equal to or slightly less than the radius at accommodation space 22 opening 220 place near the thickness at lamp body 10 place, but because sidewall 21 has certain thickness, therefore sidewall 21 can not much smaller than the radius of opening 220 near the width at lamp body 10 place.
The inwall 210 of sidewall 21 is for continuous print cambered surface or be formed by connecting by discontinuous some planes.In the present embodiment, the inwall 210 of sidewall 21 is continuous print cambered surface.And in other embodiments, inwall 210 can change as required thus present different optical effects.In the present invention second preferred embodiment as shown in Figure 3, the inwall 610 of sidewall 61 is honeycomb face, is formed by connecting by some gores 612 varied in size.
In the present embodiment, the inwall 210,610 of sidewall 21,61 is diffuse reflection surface, thus has the effect of uniform light, and therefore sidewall 21,61 is for having the inwall 210,610 of diffuse reflection surface.In other embodiments, the inwall 610 of sidewall 61 also can be treated to transparent surface, surface profile etc. as required.
Lamp body 10 also comprises lamp holder 11, and this lamp holder 11 can be the various lamp holders that E27, E14 etc. bulb lamp or candle lamp use.Cell-shell 20 and lamp body 10 can use dismountable syndetons such as spiral is connected, buckle connection, also can utilize other non-removable syndetons such as adhesive stickup, ultrasonic connection.
Should be noted that, embodiments of the invention have preferably implementation, and not any type of restriction is done to the present invention, any person skilled in art of being familiar with may utilize the technology contents of above-mentioned announcement change or be modified to equivalent effective embodiment, in every case the content of technical solution of the present invention is not departed from, the any amendment done above embodiment according to technical spirit of the present invention or equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a LED, comprise lamp body, be installed on the LED light source that cell-shell on lamp body and light transmits from described cell-shell, described cell-shell has sidewall, and the light of described LED light source is transmitted by described sidewall, and the thickness of described sidewall is greater than 2 millimeters.
2. LED as claimed in claim 1, is characterized in that: the sidewall of described cell-shell is made up of light transmissive material.
3. LED as claimed in claim 2, is characterized in that: the sidewall of described cell-shell is made up of transparent plastic, acrylic or glass.
4. LED as claimed in claim 1, is characterized in that: the sidewall of described cell-shell has uneven thickness.
5. LED as claimed in claim 1, it is characterized in that: the sidewall of described cell-shell surrounds the accommodation space that one end has opening, the opening part of described accommodation space is the widest part of described accommodation space.
6. LED as claimed in claim 5, is characterized in that: described cell-shell is installed on described lamp body and has an installation direction, the cross section ovalize of described accommodation space on the direction being parallel to described installation direction.
7. LED as claimed in claim 5, is characterized in that: the sidewall of described cell-shell is greater than the radius of the opening of described accommodation space near the width at described lamp body place.
8. LED as claimed in claim 1, is characterized in that: described sidewall has by continuous print cambered surface or the inwall that is formed by connecting by discontinuous some planes.
9. LED as claimed in claim 1, it is characterized in that: described sidewall has the inwall for honeycomb face, described inwall is formed by connecting by some gores varied in size.
10. LED as claimed in claim 1, is characterized in that: described sidewall comprises the inwall with diffuse reflection surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257524.3A CN104832817A (en) | 2015-05-19 | 2015-05-19 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257524.3A CN104832817A (en) | 2015-05-19 | 2015-05-19 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104832817A true CN104832817A (en) | 2015-08-12 |
Family
ID=53810891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257524.3A Pending CN104832817A (en) | 2015-05-19 | 2015-05-19 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832817A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695842A (en) * | 2019-01-07 | 2019-04-30 | 佛山电器照明股份有限公司 | A kind of LED lamp |
-
2015
- 2015-05-19 CN CN201510257524.3A patent/CN104832817A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695842A (en) * | 2019-01-07 | 2019-04-30 | 佛山电器照明股份有限公司 | A kind of LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
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| WD01 | Invention patent application deemed withdrawn after publication |