CN207750938U - A kind of optical fiber source device of paster LED - Google Patents

A kind of optical fiber source device of paster LED Download PDF

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Publication number
CN207750938U
CN207750938U CN201820105754.7U CN201820105754U CN207750938U CN 207750938 U CN207750938 U CN 207750938U CN 201820105754 U CN201820105754 U CN 201820105754U CN 207750938 U CN207750938 U CN 207750938U
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CN
China
Prior art keywords
optical fiber
taper
paster led
hole
source device
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Expired - Fee Related
Application number
CN201820105754.7U
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Chinese (zh)
Inventor
宋瑞
韩超
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Nanjing Giant Technology Co Ltd
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Nanjing Giant Technology Co Ltd
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Priority to CN201820105754.7U priority Critical patent/CN207750938U/en
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Publication of CN207750938U publication Critical patent/CN207750938U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to technical field of optical fiber, and in particular to a kind of optical fiber source device of paster LED, including pedestal are evenly equipped with multiple through-holes on pedestal, and one section of through-hole is circular hole, and another section is taper hole;Fitting is provided with pad on another side of pedestal, and multiple paster LEDs are evenly equipped on pad;Paster LED is set in circular hole correspondingly, and being interference fitted in each taper hole has taper bushing, and boundling has multifiber in taper bushing.The utility model has the beneficial effects that:Using single paster LED as light source, power is small, fever it is low, will not scorification optical fiber, it is safe;Using the controllability of paster LED, it can accomplish the single-point control of optical fiber;Scene need not make fibre-optical splice, easy to use, wide using crowd's range;Paster LED is small as light source;Therefore the optical fiber source device of the utility model can be built in lamps and lanterns, therefore packaging is easier, small, can reduce transportation cost.

Description

A kind of optical fiber source device of paster LED
Technical field
The utility model belongs to technical field of optical fiber, and in particular to a kind of optical fiber source device of paster LED.
Background technology
Currently used for the optical fiber source device of optical fibre illumination and lamp decoration, gas-discharge lamp, Metal halogen lamp, big is typically used Power LED is as light source.The optical fiber source that these light sources make, light source device interface will be packed by generally requiring after optical fiber boundling; Since light source light spot focus is smaller, also it is easy to burn molten light source, there is hidden danger;Controllability is not strong, and the cost is relatively high, Optical fiber source device volume is generally also bigger and the coupling of the relatively high and a fairly large number of optical fiber of interface concentration degree makes It is cumbersome, and have significant limitation when packed and transported and installation;Since these problems, and limitation optical fiber are shone Bright one of the principal element with lamp decoration industry development.
Invention content
The purpose of the utility model is to overcome defects of the existing technology, provide a kind of using single paster LED conduct Light source, power is small, fever it is low, will not scorification optical fiber, it is safe;Using the controllability of paster LED, it can accomplish the single-point of optical fiber Control;Scene need not make fibre-optical splice, easy to use, wide using crowd's range;Paster LED is small as light source;It can It is built in lamps and lanterns, packaging is easier, small, can reduce the optical fiber source device of the paster LED of transportation cost.
Technical solution adopted by the utility model to solve its technical problems is:A kind of optical fiber source device of paster LED, It includes pedestal, multiple through-holes is evenly equipped on pedestal, one section of through-hole is circular hole, and another section is taper hole;The small end of taper hole and Circular hole is connected to and composition ladder is poroid, and the big end of taper hole is located on a side of pedestal;It is bonded on another side of pedestal It is provided with pad, multiple paster LEDs are evenly equipped on pad;Paster LED is set in circular hole correspondingly, equal interference in each taper hole It is combined with taper bushing, boundling has multifiber in taper bushing.
Each optical fiber boundling is interference fitted in taper bushing, then by taper bushing in taper hole by the utility model, and optical fiber is not easy Detach taper hole, boundling good fixing effect.For the utility model using single paster LED as light source, power is small, and fever is low, no Can scorification optical fiber, can be therefore safe with 12V, 5V using supply voltage.The utility model utilizes the controllability of paster LED, The single-point control that can accomplish optical fiber, can also reach whole colors that LED may be implemented and pattern conversion (such as:It chases, flow Star, flicker).The utility model is by taper bushing instead of densely covered fibre-optical splice, therefore scene need not make fibre-optical splice, make It is wide using crowd's range with convenience.It is small since paster LED is as light source;Therefore the optical fiber source device of the utility model It can be built in lamps and lanterns, therefore packaging is easier, it is small, transportation cost can be reduced.In addition, due to the utility model The optical fiber source device of paster LED is small, therefore can conveniently be built in integrated optical fiber starry sky top, in optical fiber holds court from behind a screen.Pacifying When filling optical fiber starry sky furred ceiling, with little need for reserved ceiling height.The built-in light source optical fiber of making is held court from behind a screen, and can also be reached common The mounting means of curtain, it is easy and beautiful.
Further, taper hole centre-to-centre spacing should be consistent with the centre-to-centre spacing of the wick of paster LED.The quantity of taper hole on pedestal and Arrangement mode can increase and decrease and adjust as needed.
Taper bushing, through-hole, the paster LED lamp bead centre of luminescence, will be on the same axis after assembly.Coaxial cooperation sends out LED The light energy of injection, is maximumlly coupled into optical fiber.
Preferably, the taper of taper hole is 3-20 °.The taper hole and taper bushing of the utility model are on taper and specific size Reach interference fit.Using conical interference-fit, the self-locking effect of taper hole and taper bushing is realized.
Preferably, pad is aluminum substrate, facilitates heat conduction and heat radiation.
Specifically, in same taper hole, the end face of the root of the end face of taper bushing small end and each optical fiber with taper hole small end Concordantly, it is convenient for uniform light extraction.
Further, the spacing of the end face of the light-emitting surface of paster LED and taper bushing small end is 1-3mm.The region is as more The mixed light region of wick LED;By mixed light, may be implemented photochromic uniform.
Preferably, taper bushing is engineering plastics pipe, has good dimensional stability and electrical insulating property.
A kind of advantageous effect of the optical fiber source device of paster LED of the utility model is:
1. the utility model using single paster LED as light source, power is small, generate heat it is low, will not scorification optical fiber, use electricity Source voltage can be therefore safe with 12V, 5V;
2. the utility model utilizes the controllability of paster LED, it can accomplish the single-point control of optical fiber, LED can also be reached May be implemented whole colors and pattern conversion (such as:Chase, meteor, flicker);
3. the utility model is by taper bushing instead of densely covered fibre-optical splice, therefore scene need not make fibre-optical splice, It is easy to use, it is wide using crowd's range;
4. small since paster LED is as light source;Therefore the optical fiber source device of the utility model can be built in lamps and lanterns It is interior, therefore packaging is easier, it is small, transportation cost can be reduced;
5. since the optical fiber source device of the paster LED of the utility model is small, can conveniently be built in integrated In optical fiber starry sky top, optical fiber are held court from behind a screen.When installing optical fiber starry sky furred ceiling, with little need for reserved ceiling height;What is made is built-in Luminous source optical fiber is held court from behind a screen, and the mounting means of common curtain can also be reached, easy and beautiful.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of partial sectional view of the optical fiber source device of paster LED of the utility model;
Fig. 2 is a kind of full sectional view of the taper bushing of the optical fiber source device of paster LED of the utility model;
Fig. 3 is a kind of full sectional view of the pedestal of the optical fiber source device of paster LED of the utility model;
Fig. 4 is the complete of a kind of pad of the optical fiber source device of paster LED of the utility model and the assembly of paster LED Sectional view.
Wherein:1. pedestal;201. circular holes, 202. taper holes;3. pad;4. paster LED;5. taper bushing;6. optical fiber.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of specific embodiment of the optical fiber source device of paster LED of the utility model as Figure 1-Figure 4, packet Pedestal 1 is included, multiple through-holes are evenly equipped on pedestal 1, one section of through-hole is circular hole 201, and another section is taper hole 202;Taper hole 202 Small end is connected to circular hole 201 and constitutes that ladder is poroid, and the big end of taper hole 202 is located on a side of pedestal 1;Pedestal 1 it is another Fitting is provided with pad 3 on one side, and multiple paster LEDs 4 are evenly equipped on pad 3;Paster LED 4 is set to circle correspondingly Being interference fitted in hole 201, in each taper hole 202 has taper bushing 5, and boundling has multifiber 6 in taper bushing 5.
6 boundling of each optical fiber is interference fitted in taper bushing 5, then by taper bushing 5 in taper hole 202 by the present embodiment, optical fiber 6 It is not easily disconnected from out taper hole 202, boundling good fixing effect.The present embodiment is used as light source using single paster LED 4, and power is small, fever It is low, will not scorification optical fiber, can be therefore safe with 12V, 5V using supply voltage.The present embodiment can using paster LED 4 Control property can accomplish the single-point control of optical fiber 6, can also reach whole colors that LED may be implemented and pattern conversion (such as: Chase, meteor, flicker).The present embodiment is by taper bushing 5 instead of densely covered fibre-optical splice, therefore scene need not make optical fiber Connector, it is easy to use, it is wide using crowd's range.It is small since paster LED 4 is used as light source;Therefore the optical fiber light of the present embodiment Source device can be built in lamps and lanterns, therefore packaging is easier, small, can reduce transportation cost.In addition, due to this implementation The optical fiber source device of the paster LED of example is small, therefore can conveniently be built in integrated optical fiber starry sky top, in optical fiber holds court from behind a screen. When installing optical fiber starry sky furred ceiling, with little need for reserved ceiling height.The built-in light source optical fiber of making is held court from behind a screen, and can also be reached The mounting means of common curtain, it is easy and beautiful.
Further, 202 centre-to-centre spacing of taper hole should be consistent with the centre-to-centre spacing of the wick of paster LED 4.Taper hole 202 on pedestal 1 Quantity and arrangement mode, can increase and decrease and adjust as needed.
Taper bushing 5, through-hole, the 4 lamp bead centre of luminescence of paster LED, will be on the same axis after assembly.Coaxial cooperation, by LED The light energy launched maximumlly is coupled into optical fiber 6.
Preferably, the taper of taper hole 202 is 3-20 °.The taper hole 202 and taper bushing 5 of the present embodiment are in taper and specifically Reach interference fit in size.Using conical interference-fit, the self-locking effect of taper hole 202 and taper bushing 5 is realized.
Preferably, pad 3 is aluminum substrate, facilitates heat conduction and heat radiation.
Specifically, in same taper hole 202, the end face of 5 small end of taper bushing and the root of each optical fiber 6 are small with taper hole 202 The end face at end is concordant, is convenient for uniform light extraction.
Further, the spacing of the end face of 5 small end of the light-emitting surface of paster LED 4 and taper bushing is 1-3mm.The region conduct The mixed light region of more wick LED;By mixed light, may be implemented photochromic uniform.
Preferably, taper bushing 5 is engineering plastics pipe, has good dimensional stability and electrical insulating property.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality With novel.By the utility model the obvious changes or variations extended out of spirit still in the utility model protection Among range.

Claims (6)

1. a kind of optical fiber source device of paster LED, it is characterised in that:Including pedestal (1), it is evenly equipped on the pedestal (1) more One section of a through-hole, the through-hole is circular hole (201), and another section is taper hole (202);The small end and circle of the taper hole (202) Hole (201) is connected to and composition ladder is poroid, and the big end of the taper hole (202) is located on a side of pedestal (1);The pedestal (1) fitting is provided with pad (3) on another side, and multiple paster LEDs (4) are evenly equipped on the pad (3);The patch LED (4) is set in circular hole (201) correspondingly, and interference fit has taper bushing (5), the taper bushing in each taper hole (202) (5) boundling has multifiber (6) in.
2. a kind of optical fiber source device of paster LED according to claim 1, it is characterised in that:The taper hole (202) Taper is 3-20 °.
3. a kind of optical fiber source device of paster LED according to claim 1, it is characterised in that:The pad (3) is aluminium Substrate.
4. a kind of optical fiber source device of paster LED according to claim 1, it is characterised in that:In same taper hole (202) In, the end face of taper bushing (5) small end and the root of each optical fiber (6) are concordant with the end face of taper hole (202) small end.
5. a kind of optical fiber source device of paster LED according to claim 4, it is characterised in that:The paster LED (4) Light-emitting surface and taper bushing (5) small end end face spacing be 1-3mm.
6. a kind of optical fiber source device of paster LED according to claim 1, it is characterised in that:The taper bushing (5) is Engineering plastics pipe.
CN201820105754.7U 2018-01-22 2018-01-22 A kind of optical fiber source device of paster LED Expired - Fee Related CN207750938U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820105754.7U CN207750938U (en) 2018-01-22 2018-01-22 A kind of optical fiber source device of paster LED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820105754.7U CN207750938U (en) 2018-01-22 2018-01-22 A kind of optical fiber source device of paster LED

Publications (1)

Publication Number Publication Date
CN207750938U true CN207750938U (en) 2018-08-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110274171A (en) * 2019-06-20 2019-09-24 中山市景尧照明灯饰有限公司 Manufacturing process of light guide fiber illuminator module lamp
CN110534032A (en) * 2019-09-25 2019-12-03 深圳裸眼威阿科技有限公司 A kind of LED screen and preparation method thereof of band leaded light mask
CN113776019A (en) * 2021-09-16 2021-12-10 烟台正海合泰科技股份有限公司 Starry sky top flashing light machine without baffle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110274171A (en) * 2019-06-20 2019-09-24 中山市景尧照明灯饰有限公司 Manufacturing process of light guide fiber illuminator module lamp
CN110534032A (en) * 2019-09-25 2019-12-03 深圳裸眼威阿科技有限公司 A kind of LED screen and preparation method thereof of band leaded light mask
CN113776019A (en) * 2021-09-16 2021-12-10 烟台正海合泰科技股份有限公司 Starry sky top flashing light machine without baffle

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20180821

Termination date: 20210122