CN202652586U - Electroluminescent cable - Google Patents
Electroluminescent cable Download PDFInfo
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- CN202652586U CN202652586U CN 201220341050 CN201220341050U CN202652586U CN 202652586 U CN202652586 U CN 202652586U CN 201220341050 CN201220341050 CN 201220341050 CN 201220341050 U CN201220341050 U CN 201220341050U CN 202652586 U CN202652586 U CN 202652586U
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- cable
- electroluminescence
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- luminescent layer
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Abstract
The utility model provides an electroluminescent cable, which comprises a cable and an electroluminescent band structure, wherein the electroluminescent band comprises a first electrode layer, a luminescent layer coated on the first electrode layer and an insulation layer arranged on the luminescent layer, a second electrode layer is arranged on the cable and sprayed on at least part surface of the cable, and the cable is adhered with the electroluminescent band structure via the second electrode layer by an adhesive material in the insulation layer.
Description
Technical field
The utility model relates to a kind of electroluminescence cable, particularly, relate to a kind of with the electroluminescence structure pass through interim feed and luminous cable, thereby can show the route track of this cable.
Background technology
In a plurality of technical fields, for example communication and power domain usually need identification or follow the trail of cable, perhaps identify a certain cable from a large amount of cables, perhaps determine the route of single cable.For example, often need to identify and follow the trail of the data that are arranged in cross-connecting box and are entrained in many similar optical cables at communication field and process " wire jumper ".
Wire jumper provides a signal path for the interconnection between two optical elements, and it is mainly used in ODF distributing frame and the interconnection cabinet.Usually adopt the wiring of binding wire jumper, because the restriction in space, these wire jumpers are closely overlapping, and a certain wire jumper that how to identify from the various wire jumper that is stacked wherein is not an easy thing.
At present, common a kind of method is at the additional label easy to identify of every wire jumper.But when people thought to search for some specific optical patchcord fast from dozens or even hundreds of wire jumper, the method still required a great deal of time and does evaluation work, and inefficiency becomes.Therefore, the validity of the solution of this label for labelling is very limited.Cable or wire jumper often are to search under the use situation, and any mistake is searched and may be caused very serious consequence.
Another kind method is to bind electroluminescent strip on the cable surface by adhesive or mechanical system, and this electroluminescent strip obtains feed to show the route track of cable or track in provisional mode.Usually, luminous zone includes cathode conductive layer, luminescent layer, insulating barrier and anode conductive layer.Wherein, luminescent layer, insulating barrier and conductive layer are to form an integral body by coating method first; and then be bundled on cable or the wire jumper by adhesive or mechanical system, usually also lay the layer of transparent protective sleeve so that luminous zone and cable combine securely at cable and luminous zone outside.This with the cable of electroluminescence band at the route track that shows this cable relatively effectively and be easy to observe.But also there is some deficiency in the method, can not be bundled in very securely on the cable such as the luminous zone by adhesive or mechanical system binding, and the production cost that is arranged so that optical cable of transparency protected cover increases.
Therefore, need at present a kind of sound construction of exploitation, the lower and electroluminescence cable that is easy to make of cost.
The utility model content
One of the purpose of this utility model is the electroluminescence cable with the electroluminescence structure that a kind of advantages of compact and light structure will be provided, and this cable can make this EL structure luminous by interim feed, and then can show the route track of this cable.
Another purpose of the present utility model is that a kind of well-set electroluminescence cable with the electroluminescence structure will be provided, and can make this EL structure luminous by interim feed like this, and then can show the route track of this cable.
According to an aspect of the present utility model, a kind of electroluminescence cable is provided, it comprises cable and electroluminescence band structure, wherein, described electroluminescence band structure comprises the first electrode layer, be coated on the luminescent layer on described the first electrode layer and be coated on insulating barrier on the described luminescent layer, be provided with the second electrode lay at least part of surface that is sprayed at described cable on the described cable, described cable and described electroluminescence band structure are bonded together through described the second electrode lay by the stickum that described insulating barrier includes.
Selectively, described the second electrode lay is sprayed at described cable surface by metallic plasma sputter mode and forms.For example, described the second electrode lay is coated on all surface of described cable.Preferably, the profile setting of described cable is " D " shape, the second electrode lay is coated in D shape plane one side of described cable.
The electroluminescence cable that the utility model provides has following beneficial effect: the second electrode lay direct spraying of electroluminescence band structure is on cable, so that the electroluminescence band structure in the conventional electroluminescence cable of electroluminescence band structure is lighter and handier, and then be easy to it is sticked on the cable.The colloidal substance that the insulating barrier of the electroluminescence cable that the utility model provides by the electroluminescence band structure includes is fixed together cable and electroluminescence band structure, and has omitted conventional independent adhesive tape or mechanical means thereby more compact structure.Because the electroluminescence band structure is lighter and handier, the colloidal substance that insulating barrier includes can combine cable and electroluminescence band structure more firmly.And compared to the electroluminescence cable of routine, the electroluminescence cable that the utility model provides is owing to can combine luminous zone structure and cable securely and can omit the transparency protected cover that cable and luminous zone structure outside are laid.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, following accompanying drawing only is exemplarily to show embodiment more of the present utility model, to those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.And these accompanying drawings should not understood any restriction that the utility model has been done yet.
Fig. 1 is the structural representation according to the electroluminescence cable of the utility model one embodiment;
Fig. 2 is the structural representation according to the EL structure of the electroluminescence cable of embodiment of the present utility model;
Fig. 3 is the structural representation according to the luminescent layer of the electroluminescence cable of embodiment of the present utility model;
Fig. 4 is the structural representation according to the electroluminescence cable of another embodiment of the utility model.
Embodiment
Need to prove, following examples are to exemplary illustration of the present utility model, and the feature among the different embodiment is not in the situation that conflict and can mutually make up.Describe below with reference to the accompanying drawings and in conjunction with specific embodiments the utility model in detail.
Fig. 1 is the cross-sectional structure schematic diagram according to the electroluminescence cable of the utility model one embodiment.Electroluminescence cable 100 comprises cable 10 and electroluminescence band structure 20.Wherein, electroluminescence band structure 20 comprises the first electrode layer 21, is coated on luminescent layer 22 and insulating barrier 23 on the first electrode layer 21 successively.Also namely, luminescent layer 22 is coated on the first electrode layer 21, and insulating barrier 23 is coated on the luminescent layer 22.Be provided with the second electrode lay 11 that is coated on this cable surface on the cable 10.Cable 10 and electroluminescence band structure 20 are bonded together through the second electrode lay 11 by the stickum that insulating barrier 23 includes.
As shown in Figure 1, the cross-sectional profile of cable 10 is " D " shape, and the second electrode lay 11 is coated on the outer surface of cable 10.Selectively, the second electrode lay 11 is sprayed at cable 10 surperficial formation by metallic plasma sputter mode.Preferably, the second electrode lay 11 is coated on the surface of a smooth side of cable 10 " D " shape equably.Like this, electroluminescence band structure 20 can be prepared into flat strip and cable 10 combines, and a smooth side of " D " shape of cable 10 is supporting electric photoluminescence band structure 20 better.Certainly, in other embodiments, the second electrode lay 11 also can be coated on all surface of cable 10 equably.
When plasma sputtering technology metallizing layer prepared the second electrode lay 11, selected metal can be silver, aluminium, nickel etc.Like this, compared to routine the second electrode lay and electroluminescent strip are arranged the all-in-one-piece structure, the second electrode lay 11 that the utility model provides adopts coating method, especially using plasma sputtering technology, be coated on the surface of cable 10 and can be combined into one with cable 10 very securely, and the second electrode lay 11 of adopting in such a way preparation can be thinner and even, so that whole electroluminescence cable 100 is lighter and handier.
Fig. 2 is the structural representation according to the EL structure 20 of the electroluminescence cable of embodiment of the present utility model.EL structure 20 comprises the first electrode layer 21, be arranged on the luminescent layer 22 on the first electrode layer 21 and be arranged on insulating barrier 23 on the luminescent layer 22.
The first electrode layer 21 is chosen as ITO (Indium-tin Oxide, i.e. tin indium oxide) rete.For example, can be by making at a carrier such as PET film spraying tin indium oxide.Selectively, the first electrode layer 21 can directly be selected the PET-ITO film of buying from Shenzhen Hivac Vacuum Photo-electronics Co., Ltd..For the light that luminescent layer 22 is sent clearly illustrates out, preferably, the first electrode layer 21 has the light transmittance greater than 50%.
In other embodiments, be to save raw material, luminescent layer 22 also can be mixed with epoxide-resin glue afterwards to be coated on discontinuously on the side of the first electrode layer 21 by screen printing mode by fluorescent material and forms.Figure 3 shows that a kind of structural representation of luminescent layer 22, be coated with luminescent layer coating raw material at coating part 22a, coating part 22a and uncoated part 22b are distributed on the first electrode layer 21.
Coating is that coating is desired uniformly, can be coated in a side of the first electrode to guarantee uniform electroluminescence coating by selecting appropriate coating processes.Painting method can be spraying, and coated chip is scraped, silk screen printing, even ink printing etc.Luminescent coating thickness is normally from several microns to tens microns, and comparatively ideal light emitting layer thickness is about 20 microns～30 microns.Compare other raw materials, luminescent powder is normally expensive, so select the discontinuous coating of silk screen printing can save cost.
Insulating barrier 23 can be had to be coated on the another side of luminescent layer 22 relative the first electrode layers by mode of printing or other modes after more strongly adherent stickum mixes by electric insulation material and epoxide-resin glue or other and forms.Exemplarily, insulating barrier 23 can prepare by following steps: at first, epoxy resin and silane surface treatment agent are dissolved in the rear mixing of methyl ethyl ketone (MEK), until obtain a uniform solution; Then, with adding and the stirring of epoxy curing agent, until obtain a uniform solution.Secondly, the mixture of the core-shell particles of Dow Chemical's commodity EXl2330 by name, and continue to stir until obtain evenly to form.Again, increase barium carbonate powder, continue to mix until obtain gray oil paint-like material (hereinafter to be referred as " insulating barrier coating raw material ").At last, insulating barrier is applied on the another side that raw material is coated in luminescent layer 22 relative the first electrode layers equably.Be to guarantee the viscosity of insulating barrier 23, epoxide-resin glue or other bonding components with more strongly adherent glue preferably be controlled at whole insulating barrier 23 weight about 30%.The THICKNESS CONTROL of insulating barrier 23 is at about 20-30 micron.
At the cable 10 that makes with the second electrode lay 11, and behind the electroluminescence band structure 20, can be directly the stickum that includes of insulating barrier 23 by electroluminescence band structure 20 cable 10 and electroluminescence band structure 20 be fixed together obtain electroluminescence cable 100.
Be compared to the electroluminescence cable of prior art, the second electrode lay 11 direct sprayings of the electroluminescence cable electroluminescence band structure that this embodiment provides are on cable 10, so that the electroluminescence band structure in the conventional electroluminescence cable of electroluminescence band structure 20 is lighter and handier, and then be easy to it is sticked on the cable 10.And the stickum that the insulating barrier 23 of electroluminescence cable 100 by electroluminescence band structure 20 includes is fixed together cable 10 and electroluminescence band structure 20, and has omitted conventional independent adhesive tape or mechanical means thereby more compact structure.Because electroluminescence band structure 20 is lighter and handier, the goo mass-energy that insulating barrier 23 includes combines cable 10 and electroluminescence band structure 20 more firmly.Compared to the electroluminescence cable of routine, electroluminescence cable that the utility model provides 100 can omit the transparency protected cover that cable 10 and luminous zone structure 20 outsides are laid owing to luminous zone structure 20 and cable 10 can be combined securely.
In another embodiment, as shown in Figure 4, the profile of cable 10 is round, and the second electrode lay 11 is coated on the whole surface of cable 10.The stickum that electroluminescence band structure 20 includes by insulating barrier 23 is fitted on the part surface of cable 10.At this moment, 20 one-tenth bendings of electroluminescence band structure.
In other embodiments, selectively, the second electrode lay 11 also can be coated on the part surface of cable 10, as long as the second electrode lay 11 can carry out interim feed and make luminescent layer 22 luminous luminous zone structure 20 under additional power source afterwards with 20 combinations of luminous zone structure.
In the utility model, electric wire and cable signal transmission or transmission of electric energy, that have random length and arbitrary dimension not only contained in term " cable ", also contained such as the optical cable that is called as optical fiber.
The embodiment that is appreciated that foregoing description only is used for describing and unrestricted the utility model, it will be understood by those skilled in the art that to make amendment and be out of shape the utility model, only otherwise depart from spirit and scope of the present utility model.Above-mentioned modification and distortion are considered to the scope of the utility model and claims.Protection range of the present utility model is limited by appended claim.In addition, any Reference numeral in the claim should not be understood to restriction of the present utility model.Verb " comprises " and element or the step that other beyond the statement in the claim occur do not got rid of in its distortion.Indefinite article before element or step " one " is not got rid of and a plurality of such elements or step are occurred.
Claims (10)
1. electroluminescence cable, comprise cable and electroluminescence band structure, it is characterized in that, described electroluminescence band structure comprises the first electrode layer, be coated on the luminescent layer on described the first electrode layer and be coated on insulating barrier on the described luminescent layer, be provided with the second electrode lay at least part of surface that is coated on described cable on the described cable, described cable and described electroluminescence band structure are bonded together through described the second electrode lay by the stickum that described insulating barrier includes.
2. electroluminescence cable according to claim 1 is characterized in that, described luminescent layer by fluorescent material be coated on after epoxide-resin glue mixes on described the first electrode layer and form.
3. electroluminescence cable according to claim 2 is characterized in that, described luminescent layer mixes rear being coated on discontinuously on described the first electrode layer by screen printing mode by fluorescent material and forms with epoxide-resin glue.
4. electroluminescence cable according to claim 1 is characterized in that, the thickness of described luminescent layer is 20 microns
30 microns.
5. electroluminescence cable according to claim 1 is characterized in that, described insulating barrier mixes rear being coated on the described luminescent layer by screen printing mode by the electric insulation material and forms with epoxide-resin glue.
6. electroluminescence cable according to claim 1 is characterized in that, described the first electrode layer comprises the ITO rete.
7. electroluminescence cable according to claim 1 is characterized in that, described the first electrode layer has the light transmittance greater than 50%.
8. electroluminescence cable according to claim 1 is characterized in that, described the second electrode lay is sprayed at described cable surface by metallic plasma sputter mode and forms.
9. electroluminescence cable according to claim 1 is characterized in that, described the second electrode lay is coated on all surface of described cable.
10. electroluminescence cable according to claim 1 is characterized in that, the profile of described cable is " D " shape, and described the second electrode lay is coated in D shape plane one side of described cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341050 CN202652586U (en) | 2012-07-13 | 2012-07-13 | Electroluminescent cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341050 CN202652586U (en) | 2012-07-13 | 2012-07-13 | Electroluminescent cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652586U true CN202652586U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220341050 Expired - Fee Related CN202652586U (en) | 2012-07-13 | 2012-07-13 | Electroluminescent cable |
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| Country | Link |
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| CN (1) | CN202652586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602385A (en) * | 2013-11-04 | 2015-05-06 | 邓加慧 | Light collecting device of LED light-controlled lamp |
| WO2015150166A1 (en) * | 2014-04-04 | 2015-10-08 | Leoni Kabel Holding Gmbh | Supply cable and system for displaying operating states or warning signals in particular in a motor vehicle |
-
2012
- 2012-07-13 CN CN 201220341050 patent/CN202652586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602385A (en) * | 2013-11-04 | 2015-05-06 | 邓加慧 | Light collecting device of LED light-controlled lamp |
| WO2015150166A1 (en) * | 2014-04-04 | 2015-10-08 | Leoni Kabel Holding Gmbh | Supply cable and system for displaying operating states or warning signals in particular in a motor vehicle |
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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: 20130102 Termination date: 20200713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |