CN203823475U - Cylindrical lamp - Google Patents
Cylindrical lamp Download PDFInfo
- Publication number
- CN203823475U CN203823475U CN201420016364.4U CN201420016364U CN203823475U CN 203823475 U CN203823475 U CN 203823475U CN 201420016364 U CN201420016364 U CN 201420016364U CN 203823475 U CN203823475 U CN 203823475U
- Authority
- CN
- China
- Prior art keywords
- main body
- light
- light fixture
- column type
- leaded light
- 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 - Lifetime
Links
- 238000009941 weaving Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 241001465382 Physalis alkekengi Species 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- -1 Merlon (PC) Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- ADFPJHOAARPYLP-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;styrene Chemical compound COC(=O)C(C)=C.C=CC1=CC=CC=C1 ADFPJHOAARPYLP-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
The utility model relates to a cylinder type lamps and lanterns, include: the light guide device comprises a light-permeable light guide main body, a light source component and a textile cover body, wherein the light guide main body is provided with a first side surface, a second side surface opposite to the first side surface, and an outer curved surface which is formed between the first side surface and the second side surface and surrounds the outer periphery of the light guide main body. The light source assembly is used for generating an irradiation light. The light guide main body is an integrally formed cylindrical body, conical body or circular body. The spinning cover body is arranged on the outer side of the outer curved surface of the light guide main body.
Description
Technical field
The utility model relates to a kind of column type light fixture, particularly relate to a kind of can be in multiple different azimuth uniform surface alight tool is provided.
Background technology
With reference to figure 1, illustrate a kind of existing light emitting diode (light-emitted diode, LED) the side direction generalized section of the structure of light fixture 1, it mainly comprises several light emitting diodes 14, one reflector plate (reflector) 11, one flat LGP (light-guide plate) 10 and a diffusion sheet (diffuser) 12, wherein said several light emitting diode 14 is from the inner light 15 that transmits of described LGP 10, the a plurality of above-mentioned light of micro-structural 13 a large amount of refraction in the face of described reflector plate (reflector) 11 that distribute via described LGP 10 back sides are to described reflector plate 11, again by extremely described diffusion sheet 12 of described reflector plate 11 reflection rays, the object of forming surface bright dipping.
Please refer to again Fig. 2, for the side direction generalized section of the existing LED light fixture 1 ' of another kind, its structure is different from the existing LED light fixture 1 shown in Fig. 1 be in: a LED light fixture 1 ' prismatic lens 17 replaces diffusion sheet 12, and the several prism wedge angles 16 that form on described prismatic lens 17 are to extend towards the outside of described LGP 10, make luminous intensity concentrate on outside a certain specific region or orientation; But no matter being existing LED light fixture 1 or 1, the surrounding of ', all only can provide the face of one side luminous to the single confined space or orientation, and cannot be further to light fixture 1 or 1 ' all provides face luminous as its four orientation.
Utility model content
Therefore the purpose of this utility model is to provide a kind of column type light fixture, and having a leaded light main body can provide uniform face luminous to light fixture multiple different azimuth around.
For reaching the purpose of this utility model, the utility model provides a kind of column type light fixture, comprising: the leaded light main body of a light-permeable and a light source assembly.Described leaded light main body has the second side of one first side, relatively described first side, and a positive camber is formed between described the first side and the second side and is surrounded on the outside of described leaded light main body; Described light source assembly, the first side of the described leaded light main body of adjacency is in order to produce an irradiation light, described irradiation light is injected in described leaded light main body via described the first side, and wherein the irradiation light of at least a portion directly sees through outside the described leaded light main body of the even ejaculation of described positive camber.
In a preferred embodiment of the present utility model, the cylindrical body that wherein said leaded light main body is one of the forming or bullet or round.
In a preferred embodiment of the present utility model, on one central shaft position of wherein said leaded light main body, form the space of a hollow and the negative camber space in the face of described hollow, and described the first side is positioned between described positive camber and described negative camber, and wherein the described irradiation light of another part penetrates described negative camber region.
In a preferred embodiment of the present utility model, wherein more comprise that a reflecting layer is located on described negative camber, the described part irradiation light that penetrates described negative camber for reflecting is injected in described leaded light main body, then arrives described leaded light main body outside through described positive camber.
In a preferred embodiment of the present utility model, wherein said positive camber distributive plural micro-structural, described micro-structural is used for reflecting described irradiation light, and wherein said micro-structural is plural concave regions or plural convex region.
In a preferred embodiment of the present utility model, wherein said micro-structural is by laser carved or mode of printing formation.
In a preferred embodiment of the present utility model, wherein said light source assembly is the wherein a kind of of light emitting diode or fluorescent tube.
In a preferred embodiment of the present utility model, the material of wherein said leaded light main body system be selected from polymethyl methacrylate (PMMA), Merlon (PC), PET (PET), polystyrene (PS), Methyl Methacrylate-Styrene (MS) and glass one of them or several integrated.
In a preferred embodiment of the present utility model, wherein more comprise a weaving cover body, be arranged at the outside of the described positive camber of described leaded light main body.
In a preferred embodiment of the present utility model, described weaving cover body has pattern or the word of different colours.
Brief description of the drawings
Fig. 1, illustrates the generalized section of existing LED light fixture.
Fig. 2, illustrates the generalized section of another kind of existing LED light fixture.
Fig. 3, illustrates a kind of according to the side isometric view of the fitting structure of the first preferred embodiment of the present utility model.
Fig. 4, illustrates a kind of according to the top view of the fitting structure of the first preferred embodiment of the present utility model.
Fig. 5, illustrates a kind of according to the structural representation of the light fixture of the second preferred embodiment of the present utility model.
Fig. 6, illustrates a kind of according to the structural representation of the light fixture of the 3rd preferred embodiment of the present utility model.
Fig. 7, illustrates a kind of according to the structural representation of the light fixture of the 4th preferred embodiment of the present utility model.
Fig. 8, illustrates a kind of according to the structural representation of the light fixture of the 5th preferred embodiment of the present utility model.
Fig. 9, illustrates a kind of according to the structural representation of the light fixture of the 6th preferred embodiment of the present utility model.
Detailed description of the invention
Below will coordinate accompanying drawing to describe bat aerofoil profile distribution curve flux column type fitting structure of the present utility model in detail.Should be noted at this, element numbers system identical during difference is graphic represents same or analogous assembly.The face direction of mentioned accompanying drawing is defined as the normal vector perpendicular to described plane below, and direction term is in order to explanation and understands the utility model as used herein, but not in order to limit the utility model.
Please refer to shown in Fig. 3 and Fig. 4, Fig. 3 illustrate a kind of illustrate according to the side isometric view of the fitting structure of the first preferred embodiment of the present utility model, Fig. 4 a kind of according to the top view of the fitting structure of the first preferred embodiment of the present utility model.The utility model provides a kind of column type light fixture 2, comprising: leaded light main body 100, a light source assembly 140, a reflecting layer 110 and a weaving cover body 170 of a light-permeable.
Described leaded light main body 100 is the cylindrical structure of a hollow haply, having the second side 222 of one first side 220, relatively described first side and a positive camber 210 and a negative camber 200 is formed between described the first side 220 and described the second side 222, spacing between described negative camber 200 and described positive camber 210 forms the radial thickness of described leaded light main body 100, and described positive camber 210 is surrounded on the outside of described leaded light main body 100, and described negative camber 200 is surrounded on around a hollow space interior of described leaded light main body 100; In the present embodiment, the material of described leaded light main body 100 system be selected from polymethyl methacrylate (PMMA), Merlon (PC), PET (PET), polystyrene (PS), Methyl Methacrylate-Styrene (MS) and glass one of them or several integrated.
Described light source assembly 140, be arranged at the first side 220 upper in order to the inside to described leaded light main body 100 (be described radial thickness in) produces irradiation light 150 from described the first side 220 of described leaded light main body 100, described irradiation light 150 is injected in described leaded light main body 100 via described the first side 220, wherein the radiation direction 152 of the irradiation light 150 of at least a portion evenly injects to outside described leaded light main body 100 for directly seeing through described positive camber 210, wherein said light source assembly 140 is the wherein a kind of of light emitting diode or fluorescent tube or other luminescence components.
Described reflecting layer 110 is located on the inwall of described negative camber 200, can be reflected for the radiation direction 152 that makes another part penetrate the irradiation light 150 of described negative camber 200, then the outside that arrives described leaded light main body 100 through described positive camber 210 is to provide lighting use.
Described weaving cover body 170 is arranged in the outside wall surface of described positive camber 210 of described leaded light main body 100; Upper in application, described weaving cover body 170 can be selected wherein a kind of or plural kind integrated of the textile of cloth or silk or burlap or gauze or cotton or adhesive-bonded fabric or other types.Therefore compared to prior art, except the radiation direction 152 of described light fixture 2 multiple different azimuth around can provide uniform face luminous, simultaneously because the setting of described weaving cover body 170 can further make irradiation light more evenly soft.
With reference to figure 5, illustrate a kind of according to the structural representation of the light fixture 3 of the second preferred embodiment of the present utility model, the difference of its structure and above-mentioned the first preferred embodiment is: the light fixture 3 of described the second preferred embodiment not yet arranges the described reflecting layer 110 and described weaving cover body 170 (not shown) of above-mentioned the first preferred embodiment, but on the described positive camber 210 of described leaded light main body 100, evenly form a plurality of micro-structurals 130, wherein said micro-structural 130 is to form by laser carved mode, make micro-structural 130 described in each because the cause of engraving presents a concave inward structure, the function of described micro-structural 130 is to destroy the refraction of light, with the irradiation of uniform light.
With reference to figure 6, illustrate a kind of according to the structural representation of the light fixture 4 of the 3rd preferred embodiment of the present utility model, the difference of its structure and above-mentioned the first preferred embodiment is: the light fixture 4 of described the 3rd preferred embodiment not yet arranges the described reflecting layer 110 and described weaving cover body 170 of above-mentioned the first preferred embodiment, but on the described positive camber 210 of described leaded light main body 100, evenly form a plurality of micro-structurals 135, wherein said micro-structural 135 is to form by mode of printing, make micro-structural 135 described in each because the edge of printing presents an outer male structure, the function of described micro-structural 135 just repeats no more as the second preferred embodiment.
With reference to figure 7, illustrate a kind of according to the structural representation of the light fixture 5 of the 4th preferred embodiment of the present utility model, the difference of its structure and above-mentioned the first preferred embodiment is: the described reflecting layer 110 that above-mentioned the first preferred embodiment is not yet set on the described negative camber 200 of the described leaded light main body 100 of the light fixture 5 of described the 4th preferred embodiment, because reflecting layer 110 is not set in inside, therefore by providing two kinds of different irradiation light to throw light on or bulletin purposes inside and outside the described negative camber 200 in described leaded light main body 100 and described positive camber 210.
With reference to figure 8, illustrate a kind of according to the structural representation of the light fixture 6 of the 5th preferred embodiment of the present utility model, the difference of its structure and above-mentioned the first preferred embodiment is: the hollow cone body that the described leaded light main body 100 of the light fixture 6 of described the 5th preferred embodiment is one of the forming, can provide uniform face luminous to described light fixture 6 multiple different azimuth around,, be just not repeated at this because all identical with the light fixture 2 of above-mentioned the first preferred embodiment as for the structure of the remaining component in the light fixture 6 of described the 5th preferred embodiment and effect.
With reference to figure 9, illustrate a kind of according to the structural representation of the light fixture 7 of the 6th preferred embodiment of the present utility model, its structure is from the difference of above-mentioned the first preferred embodiment: the pattern 180 and/or the word 190 that on the described weaving cover body 170 of the light fixture 7 of described the 6th preferred embodiment, form some different weaving manners or color, can provide uniform face luminous to described light fixture 7 multiple different azimuth around, arrange in pairs or groups described pattern 180 and/or described word 190 can provide different bulletin, lighting uses simultaneously., be just not repeated at this because all identical with the light fixture 2 of above-mentioned the first preferred embodiment as for the structure of the remaining component in the light fixture 7 of described the 6th preferred embodiment and effect.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model structure; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a column type light fixture, comprising:
The leaded light main body of one light-permeable, has the second side of one first side, relatively described first side, and a positive camber is formed between described the first side and the second side and is surrounded on the outside of described leaded light main body; And
One light source assembly, the first side of the described leaded light main body of adjacency is for generation of an irradiation light, described irradiation light is injected in described leaded light main body via described the first side, and wherein the irradiation light of at least a portion directly sees through outside the described leaded light main body of the even ejaculation of described positive camber.
2. the column type light fixture as described in claim 1, the cylindrical body that wherein said leaded light main body is one of the forming or bullet or round.
3. column type light fixture as claimed in claim 1, it is characterized in that, on one central shaft position of described leaded light main body, form the space of a hollow and the negative camber space in the face of described hollow, and described the first side is positioned between described positive camber and described negative camber, and wherein the described irradiation light of another part penetrates described negative camber region.
4. column type light fixture as claimed in claim 3, it is characterized in that, more comprise that a reflecting layer is located on described negative camber, the described part irradiation light that penetrates described negative camber for reflecting is injected in described leaded light main body, then sees through described positive camber and arrive described leaded light main body outside.
5. column type light fixture as claimed in claim 1, is characterized in that, described positive camber distributive plural micro-structural, and described micro-structural is used for reflecting described irradiation light, and wherein said micro-structural is plural concave regions or plural convex region.
6. column type light fixture as claimed in claim 5, is characterized in that, described micro-structural is by laser carved or mode of printing formation.
7. column type light fixture as claimed in claim 1, is characterized in that, described light source assembly is the wherein a kind of of light emitting diode or fluorescent tube.
8. column type light fixture as claimed in claim 1, is characterized in that, more comprises a weaving cover body, is arranged at the outside of the described positive camber of described leaded light main body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102221818 | 2013-11-21 | ||
| TW102221818U TWM476892U (en) | 2013-11-21 | 2013-11-21 | Cylinder lighting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823475U true CN203823475U (en) | 2014-09-10 |
Family
ID=51478974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016364.4U Expired - Lifetime CN203823475U (en) | 2013-11-21 | 2014-01-10 | Cylindrical lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203823475U (en) |
| TW (1) | TWM476892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456313A (en) * | 2014-12-03 | 2015-03-25 | 合肥京东方显示光源有限公司 | Backlight module and display device |
-
2013
- 2013-11-21 TW TW102221818U patent/TWM476892U/en not_active IP Right Cessation
-
2014
- 2014-01-10 CN CN201420016364.4U patent/CN203823475U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456313A (en) * | 2014-12-03 | 2015-03-25 | 合肥京东方显示光源有限公司 | Backlight module and display device |
| US10067279B2 (en) | 2014-12-03 | 2018-09-04 | Boe Technology Group Co., Ltd. | Backlight module and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM476892U (en) | 2014-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |