CN202076263U - White luminous nixie tube - Google Patents
White luminous nixie tube Download PDFInfo
- Publication number
- CN202076263U CN202076263U CN2010206753806U CN201020675380U CN202076263U CN 202076263 U CN202076263 U CN 202076263U CN 2010206753806 U CN2010206753806 U CN 2010206753806U CN 201020675380 U CN201020675380 U CN 201020675380U CN 202076263 U CN202076263 U CN 202076263U
- Authority
- CN
- China
- Prior art keywords
- white luminous
- storage tank
- charactron
- nixie tube
- diode chip
- 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 - Fee Related
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides a novel white luminous nixie tube which comprises a reflection cover, a blue light diode chip and a printed circuit board. The upper surface of the reflection cover caves downward to form a storage groove which is of a funnel shape. The blue light diode chip is disposed on the bottom of the storage groove. The white luminous nixie tube also comprises a yellow light fluorescent screen layer. The yellow light fluorescent screen layer comprises a transparent plastic sheet and a transparent printing ink layer. The transparent printing ink layer is mixed with yellow light phosphor, and is connected on the surface of the transparent plastic sheet. The novel white luminous nixie tube of the utility model is simple in structure, high in luminous efficiency, low in power consumption, low in cost, and easy in promotion and application.
Description
Technical field
The utility model relates to the light-emitting nixie tube technical field, relates more specifically to a kind of novel white luminous charactron.
Background technology
In recent years, along with the continuous maturation of light-emitting nixie tube lighting technology, the luminous efficiency of LED increased and was increased greatly, and production cost also descends a lot.Light-emitting nixie tube is more and more coming into the market to be accepted by consumers in general.Light-emitting nixie tube lamp (LED) is a kind of of semiconductor diode, is made up of a PN junction, has unilateral conduction, can change into luminous energy to electric energy.
The volume that takies of light-emitting nixie tube is very little, thus can be prepared into the device of different shape, and be suitable for variable environment, can make entire environment luminous uniformly.The stability of light-emitting nixie tube is very strong, and light decay is slow, and using light decay after 100,000 hours is initial 50%.The light-emitting nixie tube response time is extremely short, and the response time of light-emitting nixie tube is a nanosecond.After adding forward voltage to light-emitting nixie tube, be injected into the hole in N district from the P district and be injected into the electronics in P district by the N district, near PN junction in several microns respectively with the electronics in N district and the hole-recombination in P district, produce the fluorescence of spontaneous radiation.Electronics is different with the residing energy state in hole in the different semi-conducting materials.What are different for the energy that discharges during with hole-recombination when electronics, and the energy that discharges is many more, and the light wavelength of then sending is short more.And light wave length has determined the glow color of light-emitting nixie tube, and commonly used is emits white light, the light-emitting nixie tube of ruddiness, green glow or gold-tinted, and what have development and application prospect is the white-light emitting charactron.The charactron that light-emitting nixie tube is made into is widely used in the large tracts of land picture and text and shows full-color screen, state indication, sign illumination, signal demonstration, Backlight For Liquid Crystal Display Panels, room light or the like aspect.Present white luminous charactron ubiquity complex structure, the high shortcoming of the senior production cost of power consumption,
Therefore need a kind of simple in structure, high and low power consumption of light efficiency, the novel white luminous charactron that is easy to apply with low cost badly.
The utility model content
The purpose of this utility model provides a kind of simple in structure, high and low power consumption of light efficiency, the novel white luminous charactron that is easy to apply with low cost.
To achieve these goals, the utility model provides a kind of novel white luminous charactron, it comprises reflection lid, blue light diode chip and printed circuit board (PCB), the upper surface of described reflection lid is recessed to form storage tank downwards, described storage tank is infundibulate, described blue light diode chip is arranged at the bottom of described storage tank, it is characterized in that: also comprise the gold-tinted phosphor film layer, described gold-tinted phosphor film layer comprises perspex sheet and transparent ink layer, and described transparent ink layer is mixed with gold-tinted fluorescent material and is connected in the surface of described perspex sheet.
Preferably, also comprise encapsulated layer, described encapsulated layer applies and is packaged on the described storage tank.Described encapsulated layer can be good at playing the dustproof effect that discharges water.
Preferably, the lower surface of described reflection lid also offers the pin that runs through described storage tank, and described pin is connected with described blue light diode chip.
Preferably, the bottom land of described storage tank is coated with described reflector.Bottom land in described storage tank is coated with described reflector, can increase the luminous brightness of the novel white luminous charactron of the utility model and the uniformity of light.
Compared with prior art, in the novel white luminous charactron of the utility model, send blue light by described blue light diode chip, and owing to described gold-tinted phosphor film layer is connected on the described encapsulated layer, thus, send white light after the fluorescent effect of blue light that described blue light diode chip sends through described gold-tinted phosphor film layer.Simple in structure, the high and low power consumption of light efficiency, with low cost being easy to of the novel white luminous charactron of the utility model promote the use on market.
By following description also in conjunction with the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used to explain embodiment of the present utility model.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the novel white luminous charactron of the utility model.
Fig. 2 is the structural representation of the gold-tinted phosphor film layer of the novel white luminous charactron of the utility model.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, the similar elements label is represented similar elements in the accompanying drawing.As mentioned above, as shown in Figures 1 and 2, the novel white luminous charactron 100 that the utility model provides, it comprises that reflection covers 10, blue light diode chip 20, encapsulated layer 30 and gold-tinted phosphor film layer 40, the upper surface of described reflection lid 10 is recessed to form storage tank 50 downwards, described storage tank 50 is infundibulate, described blue light diode chip 20 is arranged at the bottom of described storage tank 50, described encapsulated layer 30 applies and is packaged on the described storage tank 50, on described gold-tinted phosphor film layer 40 connections and the described encapsulated layer 30.Described gold-tinted phosphor film layer 40 comprises perspex sheet 40a and ink lay 40b, and described ink lay 40b is mixed with gold-tinted fluorescent material (not showing on the figure), and described ink lay 40b is connected in the upper surface of described perspex sheet 40a.With described gold-tinted fluorescent material mix this structure on the described gold-tinted phosphor film layer 40 have manufacture craft simple, emit white light effective, and light transmittance height.
The preferably, as shown in Figure 1, the lower surface of described reflection lid 10 also offers the pin 60 that runs through described storage tank, and described pin 60 is connected with described blue light diode chip 20.
Preferably, the bottom land of described storage tank 50 is coated with described reflector 50a.Bottom land in described storage tank is coated with described reflector 50a, can increase the luminous brightness of the novel white luminous charactron 100 of the utility model and the uniformity of light.
In conjunction with Fig. 1 and Fig. 2, in the novel white luminous charactron 100 of the utility model, comprise perspex sheet 40a and ink lay 40b by described gold-tinted phosphor film layer 40, described ink lay 40b is mixed with gold-tinted fluorescent material, and described ink lay 40b is connected in the upper surface of described perspex sheet 40a.With described gold-tinted fluorescent material mix this structure on the described gold-tinted phosphor film layer 40 have manufacture craft simple, emit white light effective, and light transmittance height.Simple in structure, the high and low power consumption of light efficiency, with low cost being easy to of the novel white luminous charactron 100 of the utility model promote the use on market.
Abovely the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model in conjunction with most preferred embodiment.
Claims (4)
1. novel white luminous charactron, comprise: reflection lid, blue light diode chip and printed circuit board (PCB), the upper surface of described reflection lid is recessed to form storage tank downwards, described storage tank is infundibulate, described blue light diode chip is arranged at the bottom of described storage tank, it is characterized in that: also comprise the gold-tinted phosphor film layer, described gold-tinted phosphor film layer comprises perspex sheet and transparent ink layer, and described transparent ink layer is connected in the surface of described perspex sheet.
2. novel white luminous charactron as claimed in claim 1 is characterized in that: also comprise encapsulated layer, described encapsulated layer applies and is packaged on the described storage tank.
3. novel white luminous charactron as claimed in claim 1 is characterized in that: the lower surface of described reflection lid also offers the pin that runs through described storage tank, and described pin is connected with described blue light diode chip.
4. novel white luminous charactron as claimed in claim 1, it is characterized in that: the bottom land of described storage tank is coated with described reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753806U CN202076263U (en) | 2010-12-23 | 2010-12-23 | White luminous nixie tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753806U CN202076263U (en) | 2010-12-23 | 2010-12-23 | White luminous nixie tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202076263U true CN202076263U (en) | 2011-12-14 |
Family
ID=45114352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206753806U Expired - Fee Related CN202076263U (en) | 2010-12-23 | 2010-12-23 | White luminous nixie tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202076263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811639A (en) * | 2012-11-05 | 2014-05-21 | 江苏稳润光电有限公司 | Encapsulation method of novel white light LED display module |
-
2010
- 2010-12-23 CN CN2010206753806U patent/CN202076263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811639A (en) * | 2012-11-05 | 2014-05-21 | 江苏稳润光电有限公司 | Encapsulation method of novel white light LED display module |
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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: 20111214 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |