CN205332112U - Exchange LED pilot lamp structure - Google Patents
Exchange LED pilot lamp structure Download PDFInfo
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- CN205332112U CN205332112U CN201520975510.0U CN201520975510U CN205332112U CN 205332112 U CN205332112 U CN 205332112U CN 201520975510 U CN201520975510 U CN 201520975510U CN 205332112 U CN205332112 U CN 205332112U
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- indicating lamp
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Abstract
The utility model discloses an exchange LED pilot lamp structure belongs to emitting diode technical field, including the shell to and be connected with the PCB board of resistance, rectifying tube and pin, LED lamp pearl is installed on the PCB board, PCB board two sides in the shell all encapsulates through multilayer printing opacity filling structure. This technical scheme passes through at the inside superimposed light -emitting access structure of multilayer printing opacity colloid that adopts of lamp, and just every layer of printing opacity colloid is different to the optical index, interface refraction and the refraction of colloid inside between the light shape stratification that messenger LED lamp pearl sent to become the diffused reflection light behind multiple refraction at the light that the light -emitting terminal surface of lamp sent, almost do not have the direct light, make the light -emitting of lamp even soft, simultaneously, this structure sealing, waterproof performance are good to possess better energy -conserving effect and longer life.
Description
Technical field
This utility model belongs to LED technology field, relates to a kind of LED for indicating, and especially relates to a kind of AC LED indicating lamp structure。
Background technology
LED progresses into huge numbers of families because of advantages such as it is energy-efficient, health environment-friendly, safety, life-span length, also because its volume is little, flexible, anti-seismic performance is good and is widely used in commercial production, utilization field relates to the every aspects such as mobile phone, desk lamp, household electrical appliances, machinery production。
Meanwhile, the performance excellent for ensureing LED is when LED lamp structure designs, higher to performance requirements such as sealing, waterproof, heat radiations；And relatively costly due to LED, also make its market price higher, user requires also to improve therewith, the luminous soft degree of LED, the uniformity etc. has ratio conventional incandescent, requirement that electricity-saving lamp is higher, also requires that LED can have longer service life simultaneously。
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of AC LED indicating lamp structure, to have better effect in sealing, waterproof, heat radiation, luminescence etc.。
This utility model is achieved by following technical solution。
A kind of AC LED indicating lamp structure, including shell, and is connected to the pcb board of resistance, rectifier tube and pin, and LED lamp bead is arranged on pcb board, and the pcb board two sides in described shell is each through multilamellar transparent filler construction packages。
Described multilamellar transparent filler structure includes the first substratum transparent, the first light diffusing agent layer, the second substratum transparent and the second light diffusing agent layer, first light diffusing agent layer is filled in pcb board both sides, first substratum transparent of pcb board emission side is sequentially filled the first light diffusing agent layer, the second substratum transparent and the second light diffusing agent layer, form multilamellar and go out optical channel, the first substratum transparent of pcb board backlight side passes through sealant sealing。
Described shell adopts metal material to make, and its outer wall is helicitic texture；Case surface is connected to lock nut。
Described casing ends is provided with division board, and division board adopts insulant to make, and division board is provided with swing handle, and swing handle both sides are provided with mouth of stepping down；Interior sealing it is provided with between division board and outer casing inner wall。
The luminous end surface of described shell is provided with positioning step, and case surface thread root and step surface root junction are provided with exterior seal ring；Described sealing ring is O RunddichtringO。
The beneficial effects of the utility model are:
A kind of AC LED indicating lamp structure described in the utility model, by inside lamp adopt multilamellar printing opacity colloid superposition go out light channel structure, and every layer of printing opacity colloid is different to optical index, the light that LED lamp bead sends is made to form interface layer refraction and colloid internal refraction, thus the light sent at the light output end of lamp becomes diffusing after repeatedly refraction, almost without direct light, the uniform in light emission making lamp is soft；Meanwhile, this sealing structure, water resistance are good, thus possessing better energy-saving effect and longer service life。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of division board in this utility model；
Fig. 3 is the side view of division board in this utility model。
In figure: 1-shell, 2-the second light diffusing agent layer, 3-the second substratum transparent, 4-lock nut, 5-the first light diffusing agent layer, 6-the first substratum transparent, 7-resistance, 8-fluid sealant, 9-division board, 901-swing handle, 902-steps down mouth, 10-pin, 11-rectifier tube, 12-PCB plate, 13-LED lamp bead, 14-exterior seal ring, seals in 15-。
Detailed description of the invention
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in the scope claimed is not limited to。
As shown in Figure 1, a kind of AC LED indicating lamp structure described in the utility model, including shell 1, shell 1 internal illumination element is with pcb board 12 for carrier, LED lamp bead 13, LED chip, resistance 7, pin 10 etc. are installed on pcb board 12, then this pcb board 12 is placed on the internally installed step of shell 1, is solidified by multilayer loop epoxy resins transparent filler structure embedding。
Lamp housing 1 is internal is epoxy entity package, going out optical channel is multilamellar translucent construction, and the light transmission of every layer of packaging plastic is different, thus being formed the different multiple-layer stacked structure of optical index, the light that LED lamp bead sends is made to form interface layer refraction and colloid internal refraction after multilayer colloid, thus the light output end at lamp sends diffusing after repeatedly refraction, almost without direct light, the uniform in light emission making lamp is soft；It addition, in end face the second light diffusing agent layer 2 of lamp, homochromy toner can be added according to going out light color, the colour purity using light is higher。
Described multilamellar transparent filler structure includes the first substratum transparent the 6, first light diffusing agent layer the 5, second substratum transparent 3 and the second light diffusing agent layer 2, first light diffusing agent layer 5 is filled in pcb board 12 both sides, first substratum transparent 6 of pcb board 12 emission side is sequentially filled the first light diffusing agent layer the 5, second substratum transparent 3 and the second light diffusing agent layer 2, form multilamellar and go out optical channel, the first substratum transparent 6 of pcb board 12 backlight side is sealed by fluid sealant 8。
Described shell 1 adopts metal material to make, and is beneficial to heat radiation, and its outer wall is helicitic texture, and surface is connected to lock nut 4, and lock nut 4 is hex nut, in order to the positioning and locking when being connected with lamp socket。
Described shell 1 end is provided with division board 9, and division board 9 adopts the insulant such as material such as plastics, resin, nylon to select one and makes, and is provided with interior sealing 15 between division board 9 and shell 1 inwall；As shown in Figure 2 and Figure 3, division board 9 is provided with swing handle 901, facilitates the installation and removal of division board 9, swing handle 901 both sides are provided with mouth 902 of stepping down, to concede the position of pin 10, what interior sealing 15 was installed on division board 9 steps down in mouth 902, fills the space stepped down in mouth 902。
The luminous end surface of described shell 1 is provided with positioning step, and shell 1 thread surface root and positioning table terrace root junction are provided with exterior seal ring 14, and exterior seal ring 14 is O RunddichtringO, in order to have better seal, waterproof effect when mounted。
It is a kind of with LED lamp bead 13 for luminescence unit for utilizing the New LED exchange display lamp that technique scheme produces, with pcb board 12 and shell 1 for heat eliminating medium, with multilamellar photic zone and shell 1 for main structure body, display lamp using epoxy resin as casting glue entity package, compact conformation, monochrome can be produced as required, the various exchange display lamp such as white light, suitable in 600VAC, 380VAC, the different electric pressure such as 220VAC, there is volume little, lightweight, fast response time, shock resistance is strong, uniform in light emission is soft, brightness is high, the features such as energy-conserving and environment-protective, and there is good sealing, it is adaptable to need waterproof, high-altitude, special airtight environment, it is widely used in instrument and meter, automation equipment, Industry Control and special lighting field。
This technical scheme has good application value, extends in the designing and producing of various light fixture。
Claims (9)
1. an AC LED indicating lamp structure, including shell (1), and it is connected to the pcb board (12) of resistance (7), rectifier tube (11) and pin (10), LED lamp bead (13) is arranged on pcb board (12), it is characterised in that: pcb board (12) two sides in described shell (1) is each through multilamellar transparent filler construction packages。
2. a kind of AC LED indicating lamp structure according to claim 1, it is characterized in that: described multilamellar transparent filler structure includes the first substratum transparent (6), first light diffusing agent layer (5), second substratum transparent (3) and the second light diffusing agent layer (2), first light diffusing agent layer (5) is filled in pcb board (12) both sides, first substratum transparent (6) of pcb board (12) emission side is sequentially filled the first light diffusing agent layer (5), second substratum transparent (3) and the second light diffusing agent layer (2), form multilamellar and go out optical channel, first substratum transparent (6) of pcb board (12) backlight side is sealed by fluid sealant (8)。
3. a kind of AC LED indicating lamp structure according to claim 1, it is characterised in that: described shell (1) adopts metal material to make, and its outer wall is helicitic texture。
4. a kind of AC LED indicating lamp structure according to claim 1, it is characterised in that: described shell (1) end is provided with division board (9)。
5. a kind of AC LED indicating lamp structure according to claim 4, it is characterised in that: it is provided with interior sealing (15) between described division board (9) and shell (1) inwall。
6. a kind of AC LED indicating lamp structure according to claim 4, it is characterized in that: described division board (9) adopts insulant to make, division board (9) is provided with swing handle (901), and swing handle (901) both sides are provided with mouth of stepping down (902)。
7. a kind of AC LED indicating lamp structure according to claim 1, it is characterized in that: described shell (1) luminous end surface is provided with positioning step, and shell (1) thread surface root and step surface root junction are provided with exterior seal ring (14)。
8. a kind of AC LED indicating lamp structure according to claim 1, it is characterised in that: described shell (1) surface is connected to lock nut (4)。
9. a kind of AC LED indicating lamp structure according to claim 7, it is characterised in that: described sealing ring (14) is O RunddichtringO。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520975510.0U CN205332112U (en) | 2015-11-30 | 2015-11-30 | Exchange LED pilot lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520975510.0U CN205332112U (en) | 2015-11-30 | 2015-11-30 | Exchange LED pilot lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332112U true CN205332112U (en) | 2016-06-22 |
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ID=56213760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520975510.0U Active CN205332112U (en) | 2015-11-30 | 2015-11-30 | Exchange LED pilot lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205332112U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351759A (en) * | 2015-11-30 | 2016-02-24 | 中国振华集团永光电子有限公司（国营第八七三厂） | LED indicator light and encapsulation method thereof |
| CN109210434A (en) * | 2018-10-19 | 2019-01-15 | 苏州瑞来特思机械设备有限公司 | A kind of explosion-proof indicating lamp |
| CN110047399A (en) * | 2019-03-18 | 2019-07-23 | 厦门仁尚光电科技有限公司 | Luminescent characters even photosphere and preparation method thereof, luminescent characters |
| CN112582517A (en) * | 2019-09-30 | 2021-03-30 | 龙志勇 | Omnibearing waterproof LED light-emitting component and injection molding process thereof |
-
2015
- 2015-11-30 CN CN201520975510.0U patent/CN205332112U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351759A (en) * | 2015-11-30 | 2016-02-24 | 中国振华集团永光电子有限公司（国营第八七三厂） | LED indicator light and encapsulation method thereof |
| CN105351759B (en) * | 2015-11-30 | 2018-09-28 | 中国振华集团永光电子有限公司（国营第八七三厂） | A kind of packaging method of LED light |
| CN109210434A (en) * | 2018-10-19 | 2019-01-15 | 苏州瑞来特思机械设备有限公司 | A kind of explosion-proof indicating lamp |
| CN110047399A (en) * | 2019-03-18 | 2019-07-23 | 厦门仁尚光电科技有限公司 | Luminescent characters even photosphere and preparation method thereof, luminescent characters |
| CN112582517A (en) * | 2019-09-30 | 2021-03-30 | 龙志勇 | Omnibearing waterproof LED light-emitting component and injection molding process thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |