CN202033492U - Optical fiber and lamp - Google Patents
Optical fiber and lamp Download PDFInfo
- Publication number
- CN202033492U CN202033492U CN2011200576408U CN201120057640U CN202033492U CN 202033492 U CN202033492 U CN 202033492U CN 2011200576408 U CN2011200576408 U CN 2011200576408U CN 201120057640 U CN201120057640 U CN 201120057640U CN 202033492 U CN202033492 U CN 202033492U
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- CN
- China
- Prior art keywords
- optical fiber
- lamp socket
- light fixture
- fiber body
- light
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- 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.)
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Abstract
The utility model discloses an optical fiber and a lamp. The optical fiber comprises an optical fiber body, an outer layer, a reflection part and a sterilizing layer; the outer layer covers the outer side of the surface of the optical fiber body, the reflection part is arranged inside a plane of the optical fiber body, and the sterilizing layer covers the outer side of the surface of the outer layer; when a light source enters the optical fiber from the side edge, the reflection part, the optical fiber body and the outer layer are cooperated with each other, so the light which is launched from the optical fiber has good light homogeneity and brightness; and moreover, with the arrangement of the sterilizing layer, the optical fiber has the functions of sterilization, deodorization, corrosion prevention and purification. The lamp is characterized in that: the optical fiber is assembled in a lamp holder, two fixed seats are respectively arranged on two ends of the lamp holder and wrap two ends of the optical fiber so as to combine and fix the lamp holder and the optical fiber; in addition, a light source can be correspondingly arranged on a light-incoming end of the optical fiber; and therefore, the lamp adopting the optical fiber for illumination, warning or decoration is formed.
Description
Technical field
The utility model refers in particular to a kind of side direction leaded light relevant for a kind of optical fiber, and can be applied to the optical fiber and the light fixture of purposes such as daily decoration, illumination, sign even the antibiotic occasion of needs.
Background technology
Optical fiber, the purpose of original design are to be used for light is transmitted to a distant place as much as possible, and therefore, early stage optical fiber has only two ends end face meeting luminous.But because of finding to produce the phenomenon that reflects and project light, made the application of optical fiber extend to lateral emitting fast afterwards at the folding line place of optical fiber.
Especially optical fiber have not fragile, be not afraid of aqueous vapor, high temperature resistant and do not distribute advantage such as high temperature, therefore be commonly used in the conductive medium of light and signal.Yet existing optical fiber in the brightest near the brightness at light source place, and along with successively decreasing gradually away from light-source brightness, therefore has the flaw of luminance shortage and brightness disproportionation after the light side direction of light source enters; In addition, the existing also only simple usefulness as decoration or illumination of optical fiber that is used in the conductive medium of light there is no other additional function, and can't widely be applied in other purposes.
The utility model content
The technical matters that the utility model solves provides a kind of optical fiber and light fixture, has preferable projection brightness and equal photosensitiveness.
Technical solution of the present utility model is:
A kind of optical fiber, wherein, this optical fiber includes: an optical fiber body; One is coated in the skin of the outer side surface of optical fiber body; At least one reflecting part that combines with the optical fiber body; And one be coated in outermost stenlizing layer.
Above-mentioned optical fiber, wherein, the surface of described optical fiber body comprises a plane and a cambered surface.
Above-mentioned optical fiber, wherein, described reflecting part is located at optical fiber body interior and place, corresponding described plane.
Above-mentioned optical fiber, wherein, after described cambered surface two ends respectively connected a vertical plane, the other end with described vertical plane was connected with described plane again, and the section outward appearance of this optical fiber is similar to a shape of a hoof.
Above-mentioned optical fiber, wherein, the section outward appearance of this optical fiber body is rounded, rectangle or sexangle.
Above-mentioned optical fiber, wherein, this reflecting part is positioned at a side, center or the inside of this optical fiber body.
A kind of light fixture that uses above-mentioned optical fiber, wherein, this light fixture comprises a lamp socket, an optical fiber and two holders; Group is established described optical fiber in this lamp socket, and two described holders are located at two ends of this lamp socket respectively, described lamp socket of described holder secure bond and optical fiber.
Above-mentioned light fixture, wherein, this lamp socket has a bottom surface, and two sides of this bottom surface respectively have a sidewall, and two ends of this bottom surface respectively are provided with an end wall, and a described bottom surface, two sidewalls and two end wall frames cross a room.
Above-mentioned light fixture, wherein, this holder inside has the stopper slot that embeds the location for the end wall of lamp socket two ends.
Above-mentioned light fixture, wherein, the sidewall of this lamp socket vertically extends for being made progress by the bottom surface or is＜shape by upwards outer interior tiltedly extension of tiltedly transferring again in bottom surface.
Aforesaid a kind of optical fiber of the present utility model has well solved aforementioned technical problem, and optical fiber of the present utility model comprises an optical fiber body, a skin, a reflecting part and a stenlizing layer; This skin is coated in the outer side surface of optical fiber body, and this reflecting part is located at the inside at optical fiber body corresponding flat place, and this stenlizing layer is coated in outer field outer side surface; In view of the above, when light source enters optical fiber by side, can utilize this reflecting part, optical fiber body and outer field cooperation, make the light that projects optical fiber have preferable equal photosensitiveness and brightness, and under the setting of stenlizing layer, has sterilization, deodorizing, anticorrosion, the usefulness that purifies.
Adopt a kind of light fixture of above-mentioned optical fiber, comprise a lamp socket, an optical fiber, at least one light source and two holders; Group is established optical fiber in lamp socket, and in the light inputting end correspondence of optical fiber light source is set, and two holders are located at two ends of lamp socket respectively, in order in conjunction with fixed lamp-socket and optical fiber; In view of the above, to form one with the light fixture of optical fiber as illumination, caution or decoration.
Aforesaid light fixture, preferably, this lamp socket has a bottom surface, and at the vertical respectively perpendicular wall that extends of two sides of bottom surface, forms the ㄩ shape.
Or this lamp socket has a bottom surface, two sides of bottom surface be connected respectively corresponding setting＜the shape sidewall, and be hexagon with opening.By this lamp socket＜the shape sidewall the surface area that increases this lamp socket is set, and promote radiating effect in view of the above.
Learn that by above explanation the utility model can reach following effect compared with prior art really:
Optical fiber of the present utility model, have preferable projection brightness and equal photosensitiveness, and can prevent aetiolation, make the usefulness of the growth in serviceable life of this optical fiber, and this optical fiber also has sterilization, deodorizing, anticorrosion, the usefulness that purifies, makes this optical fiber need can be applied to sterilization, deodorizing, anticorrosion, the occasion that purifies.
Light fixture of the present utility model adopts the conductive medium of optical fiber as light, make this light fixture have low, the equal photosensitiveness of consumed power good, not fragile, be not afraid of aqueous vapor, high temperature and do not distribute advantage such as high temperature.
Description of drawings
Fig. 1 is the sectional drawing of the utility model one optical fiber;
Fig. 2 is the sectional drawing of its two optical fiber of the utility model;
Fig. 3 is the sectional drawing of its three optical fiber of the utility model;
Fig. 4 is the sectional drawing of its four optical fiber of the utility model;
Fig. 5 is the sectional drawing of its five optical fiber of the utility model;
Fig. 6 is the sectional drawing of its six fibers of the utility model;
Fig. 7 is that the utility model optical fiber is in the curved synoptic diagram that sets out the radian process;
Fig. 8 is the utility model one light fixture three-dimensional exploded view;
Fig. 9 is the utility model one light fixture combination side cutaway view;
Figure 10 is its two light fixtures combination side cutaway view of the utility model.
The main element label declaration:
The utility model:
1: optical fiber body 11: plane 12: cambered surface
13: vertical plane 2: outer 21: protuberance
22: recess 3: reflecting part 4: stenlizing layer
5: mould 51: deep-slotted chip breaker 6: lamp socket
61: bottom surface 62: sidewall 63: end wall
64: room 65: reflecting plate 7: holder
71: stopper slot 8: light source 10: optical fiber
Embodiment
Have more complete and clearly disclose for making technological means of the present utility model, create purpose and reaching effect, now under describe it in detail, and see also the accompanying drawing and the component symbol of announcement.
Please join Fig. 1, optical fiber 10 of the present utility model comprises an optical fiber body 1, a skin 2, a reflecting part 3 and a stenlizing layer 4; Wherein:
It (is polymethylmethacrylate that described optical fiber body 1 adopts acryl, Polymethylmethacrylate, be called for short PMMA) and anti-UV material, the adding proportion of anti-UV material accounts for 0.1～5.0% of whole optical fiber body 1, prevents that with the interpolation by anti-UV material optical fiber body 1 from producing aetiolation;
Described outer 2 are coated in the outside on optical fiber body 1 surface, and outer field composition mainly is to be selected from acryl material (PMMA);
Described reflecting part 3 is located at described optical fiber body 1 inside, and is 11 places, plane that correspondence is positioned at described optical fiber body 1; Wherein, the material of described reflecting part 3 uses is to be selected from acryl (PMMA), titania (TiO
2) and calcium sulphate (CaSO
4), and titania (TiO
2) and calcium sulphate (CaSO
4) addition be to account for 1.0～12.0% of entire emission portion 3; By titania (TiO
2) and calcium sulphate (CaSO
4) interpolation, can make reflecting part 3 have preferable length, and then reduce the damping capacity of incident light source and improve the equal photosensitiveness of optical fiber apart from reflection potential;
Described stenlizing layer 4 is coated in outer 2 outside surface, and this stenlizing layer 4 adopts Nano Silver material or titania material or other to have the material of bactericidal effect.
The surface of described optical fiber body 1 comprises a plane 11 and a cambered surface 12 and interconnects composition section configuration as shown in Figure 1;
In another preferred embodiment of the utility model optical fiber, (please join Fig. 2), further connect a vertical plane 13 separately in cambered surface 12 two ends of optical fiber body 1 in advance, the other end by two vertical planes 13 is connected with the two ends on plane 11 separately again, makes the approximate water chestnut appearance of section outward appearance of described optical fiber body 1.
In addition, circle, rectangle as shown in Figure 5 or hexagon as shown in Figure 6 that the section of described optical fiber body 1 also can be as shown in Figures 3 and 4, and this reflecting part 3 is at least one, and can be positioned at a side or the center or the inside of optical fiber body 1.
When light source enters optical fiber body 1 by the side of optical fiber, be projeced into the light of skin 2, a part of can the projection away, a part can refract to reflecting part 3, by reflecting part 3 described refracted ray and side light source projects are reflected away in the light-ray condensing of reflecting part 3 again, with brightness and the equal photosensitiveness that significantly promotes optical fiber by this.
Especially be added with anti-UV material in the optical fiber body 1, and can promote the weatherability of this optical fiber body 1, prevent that optical fiber body 1 from producing aetiolation; In addition, by being added with titania (TiO in the reflecting part 3
2) and calcium sulphate (CaSO
4), can make reflecting part 3 have the reflection potential of preferable long distance, and reach the damping capacity that reduces light, and improve the equal photosensitiveness of optical fiber relatively.
Moreover, when the stenlizing layer 4 of the outside surface institute coating of this optical fiber adopts the Nano Silver materials, as long as during airborne microbial cell contact nanometer silver, just can make the microbial cell protein denaturation, can't breathing, metabolism and breeding, until death, reach the effect of sterilization; And when the stenlizing layer 4 of the outside surface institute coating of this optical fiber adopts the titania materials, then absorb ultraviolet ray in the sunshine or the ultraviolet light in the light source at titania, and just can produce the photocatalyst effect, decompose airborne bacterium, stink; Be optical fiber of the present utility model under the setting of this stenlizing layer 4, can make this optical fiber have good sterilization, deodorizing, anticorrosion, the function that purifies.
Again, these skin 2 surfaces can be laid with the protuberance 21 and recess 22 of a plurality of concavo-convex alternate settings, to promote the adhesion effect (consulting Fig. 1) of stenlizing layer 4.
Again, optical fiber of the present utility model can be applied to vertical bar shape occasion, also can use in having the occasion of radian.When desire with optical fiber curved if the embayment arcuation time (consulting Fig. 7), must be by a mould 5, this mould 5 has a deep-slotted chip breaker 51, the radian of its deep-slotted chip breaker 51 is optical fiber radian to be presented, then optical fiber is heated, and side direction embeds in the deep-slotted chip breaker 51 of mould 5 before it is uncured, treat just can take off in mould 5 behind the optical fiber cooling curing, and the shape of its curved arc also is fixed.
Please consult Fig. 8 and Fig. 9 again, light fixture of the present utility model comprises a lamp socket 6, at least one optical fiber 10 and two holders 7; Wherein:
This lamp socket 6 has a bottom surface 61, and two sides of bottom surface 61 respectively have a sidewall 62, and two ends of bottom surface 61 also respectively are provided with an end wall 63, one bottom surfaces 61, two sidewalls 62, two end walls, 63 frames and cross a room 64;
This optical fiber 10 is installed in the room 64 of lamp socket 6;
This holder 7 is located at two ends of lamp socket 6 respectively, and holder 7 inside have stopper slot 71, embeds the location for the end wall 63 of lamp socket 6 two ends, and the Zhou Bineng of this positioning seat 7 cover closes clad optical fiber 10 ends, and this optical fiber 10 is fixed on the lamp socket 6 really.
In view of the above, the setting of reflecting part 3 that can be by optical fiber 10 makes light under refraction action, produces the color of this reflecting part 3 relatively in the exiting surface place of optical fiber 10, and make this light fixture have in generally do not need can be applicable to light source (as decorate or caution with) occasion person; For example: the color of reflecting part 3 is a white, refracted ray in optical fiber 10 exiting surface places also is a white, and the color of reflecting part 3 is green, and the refracted ray in optical fiber 10 exiting surface places also is green, the color of reflecting part 3 is yellow, and the refracted ray in optical fiber 10 exiting surface places also is yellow.
Light fixture of the present utility model is installing circuit board (not shown) in room 64 further, is provided with reflecting plate 65 on the circuit board, to cover circuit board and to promote the reflecting effect of light; On two end walls 63 of lamp socket 6, establish light source 8 in addition, and make 8 of light sources locate the light inputting end place of corresponding optical fiber 10; In view of the above, when light source 8 enters optical fiber body 1 by the side of optical fiber, be projeced into the light of skin 2, a part of can the projection away, a part can the refraction and down to reflecting part 3, again will be from outer 2 refractions by reflecting part 3 and refracted ray down and side light source projects in the light-ray condensing reflection of reflecting part 3 and go out, make this light fixture can be used to warn or throw light on occasion.And when the reflecting part 3 of optical fiber 10 has color, then can make external light usually under refraction action, produce the color of this reflecting part 3 relatively in the exiting surface place of optical fiber 10, and lighted when luminous at light source 8, can produce the color and the stronger light of light intensity of this reflecting part 3 relatively in the exiting surface place of optical fiber 10.
Wherein, the sidewall 62 that bottom surface 61 2 sides of this lamp socket 6 are connected with is vertical mutually with this bottom surface 61, the shaped as frame (ㄩ word shape) that makes lamp socket be opening to make progress.
Wherein, bottom surface 61 2 sides of this lamp socket the sidewall 62 that is connected respectively also can be corresponding＜shape (seeing also Figure 10) by upwards outer tiltedly tiltedly the extension in the turnover again in bottom surface, and make lamp socket slightly be hexagon with opening.And this lamp socket 6＜shape sidewall 62 the surface area that can increase this lamp socket 6 is set, and promote the radiating effect of lamp socket 6 in view of the above.
The above only is the schematic embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (10)
1. an optical fiber is characterized in that, this optical fiber includes: an optical fiber body; One is coated in the skin of the outer side surface of optical fiber body; At least one reflecting part that combines with this optical fiber body; And one be coated in outermost stenlizing layer.
2. optical fiber as claimed in claim 1 is characterized in that, the surface of described optical fiber body comprises a plane and a cambered surface.
3. optical fiber as claimed in claim 2 is characterized in that, described reflecting part is located at this optical fiber body interior and place, corresponding described plane.
4. optical fiber as claimed in claim 2 is characterized in that, after described cambered surface two ends respectively connected a vertical plane, the other end with described vertical plane was connected with described plane again, and the section outward appearance of this optical fiber is similar to a shape of a hoof.
5. optical fiber as claimed in claim 1 is characterized in that, the section outward appearance of this optical fiber body is rounded, rectangle or sexangle.
6. optical fiber as claimed in claim 5 is characterized in that, this reflecting part is positioned at a side, center or the inside of this optical fiber body.
7. a light fixture that uses any described optical fiber in the claim 1 to 6 is characterized in that, this light fixture comprises a lamp socket, an optical fiber and two holders; Group is established described optical fiber in this lamp socket, and two described holders are located at two ends of this lamp socket respectively, and described holder is in conjunction with fixing described lamp socket and optical fiber.
8. light fixture as claimed in claim 7 is characterized in that this lamp socket has a bottom surface, and two sides of this bottom surface respectively have a sidewall, and two ends of this bottom surface respectively are provided with an end wall, and a described bottom surface, two sidewalls and two end wall frames cross a room.
9. light fixture as claimed in claim 8 is characterized in that, this holder inside has the stopper slot that embeds the location for the end wall of lamp socket two ends.
10. light fixture as claimed in claim 8 is characterized in that, the sidewall of this lamp socket vertically extends for being made progress by the bottom surface or is＜shape by upwards outer interior tiltedly extension of tiltedly transferring again in bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200576408U CN202033492U (en) | 2011-03-07 | 2011-03-07 | Optical fiber and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200576408U CN202033492U (en) | 2011-03-07 | 2011-03-07 | Optical fiber and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033492U true CN202033492U (en) | 2011-11-09 |
Family
ID=44895785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200576408U Expired - Fee Related CN202033492U (en) | 2011-03-07 | 2011-03-07 | Optical fiber and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065982A (en) * | 2015-07-29 | 2015-11-18 | 江苏达伦电子股份有限公司 | Insect-resistant anti-corrosion light-emitting diode (LED) lawn lamp |
-
2011
- 2011-03-07 CN CN2011200576408U patent/CN202033492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065982A (en) * | 2015-07-29 | 2015-11-18 | 江苏达伦电子股份有限公司 | Insect-resistant anti-corrosion light-emitting diode (LED) lawn 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 |
Granted publication date: 20111109 Termination date: 20160307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |