CN2762483Y - Magic color electroluminescent source - Google Patents

Abstract

The utility model relates to a baffling color electroluminescent wire which is formed by that a metal conduction wire is used as a core wire, a medium insulation layer is coated on the outer layer of the core wire, the outer layer of the medium insulation layer is coated with a luminous layer, the outer layer of the luminous layer is coated with a conduction layer, two transfer conduction wires which are wound on the outer layer of the conduction layer at intervals, a transparent polymer casing pipe is coated and arranged on the outer side of the surfaces of the transfer conduction wires and the conduction layer which is not covered by the transfer conduction wires, multiple polymers silk threads with different colors are used for being woven into a net shape on the outer side of the transparent polymers casing pipe and the outer sides of the polymer silk threads are coated with the transparent polymer casing pipe. After the utility model is switched on, a baffling color light source with multiple crossed and overlapped colors is emitted and an electroluminescence body sending out baffling color light rays is formed. The utility model has the advantages of low power consumption, and long service life; the utility model can be applied to the decoration of families and automobiles, the outer decoration of advertisements, entertainment occasions, toys, artwork and electrical equipment, etc.

Description

A kind of illusion-colour electro luminescence line

Invention field

The utility model relates to a kind of electroluminescent light source, is meant a kind of illusion-colour electro luminescence line that can send multiple color juxtaposition simultaneously especially.

Background technology

Existing wire luminous element, it mainly comprises: neon light, its glass outer layer are broken easily; And it has voltage height, hazards that frequency is high; Its arbitrarily moulding; Exist also that power consumption is big, shortcomings such as manufacturing and maintenance cost height.And adopt filament to send incandescence and reach the color lamp of colorful light-emitting effect with color cap, it is made up of a plurality of small filament lamps bubbles or semiconductor light-emitting elements (LED).The line footpath of this colored picture tube is thicker, and the line of its lattice luminous line directly is more than the 10mm; Power consumption is big; And its free posing also has been subjected to the thick restriction that reaches hardness in line footpath.In addition, above-mentioned these two kinds of lamps also exist luminous efficiency low, very easily cause shortcomings such as harness damage; And also may cause the generation of personal injury when using sometimes in the rainy day.

Also have a kind of electroluminescent light source, it also exists weak point.For example: the disclosed technical scheme of patent documentation CN1101125C and US5869930, it only is a kind of illuminating source of solid color.It adopts the material of each electrolyte layers of solvent dilution, and it is loose that it is organized, and to pore and hole behind a large amount of generation steam, must fill its hole with a kind of transparency material, just can reach continuously luminous.Its technology is not only complicated, and the light that it sends be because transparent filler can not reach conductive effect long-term effectively, so that very easily loss of function, and it is luminous not lasting to make, so that can not be luminous equably.

Summary of the invention

The purpose of this utility model is to overcome the background technology deficiency and the electro luminescence line that a kind of power consumption is low, easy to use, can send the illusion-colour light source is provided.

In the production technology of the utility model electro luminescence line, need not remove to dilute each electrolyte layers mixture in the light source with solvent.Because the present invention has adopted a kind of extruding not to be in the mood for the automatic orientation device, it increases each layer mixture density of texture of this isolychn, also makes its luminous efficiency higher, and need not fill with any transparency material.

The utility model is at the outer set network structure that is made of the polymer filaments of different colours of isolychn and present a kind of electroluminescence nemutogen of illusion-colour light source.

The technical solution of the utility model is:

A kind of illusion-colour electro luminescence line, it comprises:

A, a plain conductor are as heart yearn, as an electrode;

Directed extruding automatics is not in the mood in B, the skin utilization on heart yearn, and the compound coated of density is strengthened on the circumference of heart yearn, as intermediary's insulating barrier in the extruding back;

C, on intermediary's insulating barrier, utilize again and be not in the mood for directed extruding automatics, the extruding back and the light-emitting admixture coated of increasing density on the circumference of insulating barrier, as luminescent layer;

D, same with being in the mood for directed extruding automatics on luminescent layer on the circumference of luminescent layer, forms a conductive layer to the conductive mixture coated of extruding;

E, at the outer transmission lead that is wound with at interval more than at least one of conductive layer, draw and make another electrode;

F, be provided with the conductive layer surface outside of transmitting lead and coat and be provided with a transparent polymer sleeve pipe twining;

G, in described transparent polymer outside of sleeve, braiding becomes the cross network section by the polymer filaments of different colours; It forms the illusion-colour electroluminescent source that is made of multiple color juxtaposition.

H, after the polymer filaments that has woven different colours is netted, the transparent polymer pipe box is set and forms a luminous line style body of illusion-colour its peripheral coating again.

Wherein:

Described outermost transparent polymer pipe box is total coating, and it has the effect that the fixed polymer silk thread remains in netted form and the refraction of illusion-colour light source.

The diameter of described illusion-colour isolychn body is: 2～15mm.

Being shaped as of described polymer filaments: circle or quadrangle or other shape.Its circular diameter is: 0.1～2mm; The tetragonal length of side is: 0.1～2mm.

Described transparent polymer sleeve pipe is a protective layer, and it plays protection and transmits the effect that lead can not fracture, and the diameter of described transparent polymer sleeve pipe is: 0.5～5mm.

Described heart yearn is that a kind of diameter is the metal wire of 0.1～1mm, and draws an electrode.

Described transmission lead, have at least more than one, that conduct electricity very well, and through special handle, the plain conductor of frangibility not; And this plain conductor is the outside that the compartment of terrain is wrapped in conductive layer, and draws as another electrode.The diameter of described transmission lead is: 0.04～0.12mm.

Described intermediary insulating barrier is to be the soft adhesive of matrix and the powder coating of BaTiO3 with the cyanoethyl: its preferred thickness is 25 μ m-60 μ m.

Described luminescent layer is to be the soft adhesive and the luminous phosphorus powder mixed coating of matrix with the cyanoethyl; Its preferred thickness is: 25 μ m-60 μ m.

Described conductive layer, be a kind of translucent, electric conductivity is extremely strong, semi-solid viscosity conductive materials; Its preferred thickness is: 0.01～0.05mm.

The preferred thickness of above-mentioned three coatings of the present utility model is that the inventor has passed through the experimental result that a large amount of experiments just draws.It has overcome the deficiency of the electro luminescence line in the background technology.The inventor draws such conclusion through a large amount of experiments: under the situation of the equal parameter of input power supply, the size of the thickness of intermediary's insulating barrier and luminescent layer directly has influence on the illumination effect and the bending resistance degree of isolychn.Surpass 60 μ m as its thickness, the light that then isolychn sent can be dark.The more important thing is, the influence of curved power in when isolychn is crooked, being subjected to, along with the circle of the bending thin interior tissue that directly contracts is gradually broken after by compression, it will cause the line short of isolychn; Or making the fracture of intermediary's insulating barrier and luminescent layer, it will cause the isolychn can not be luminous or the part to occur not luminous.

The described orientation extruding automatics of not being in the mood for, be the most important device that is used for making luminous line style body heart yearn production line, it mainly comprises following structure: seal box, ball-type self-centering body, ball-type centering body outer shroud, sealing ring, the ball-type centering body pressure valve of pneumatic shuttle taken turns, had to forward and backward two groups of rotational fixation; And drying box.

When input voltage is: 50～300V, frequency are: after the AC power of 200～10000HZ, the present invention can send the illusion-colour light of multiple different colours and juxtaposition simultaneously.

Advantage of the present utility model is:

The utility model power consumption is low, and it can not generate heat, and can not extinguish automatically; And its fluorescent lifetime was more than 4000 hours, and useful life is longer.According to client's demand, the multiple geometry of the flexible one-tenth of isolychn, and can select shades of colour, novelty attractive in appearance.Range of application of the present utility model is very extensive, and it can be applicable to the aspects such as outer decoration of the inside and outside decoration of the internal and external ornament, automobile of family and advertisement, public place of entertainment, toy, handicraft, electric equipment.

Brief description of drawings

Fig. 1: be perspective view of the present utility model.

Fig. 2: be the utility model cross-sectional view.

Fig. 3: be technological process of production figure of the present utility model.

Fig. 4: for the utility model is not in the mood for directed extruding automatics structural representation.

Implement best mode of the present utility model

Below in conjunction with Figure of description and embodiment, the utility model is further described.

As shown in Figure 1 and Figure 2, a kind of illusion-colour electro luminescence line, it comprises:

A, by a plain conductor as heart yearn 1;

B, intermediary's insulating barrier 2 is set at the skin of heart yearn 1;

C, luminescent layer 3 is set at the skin of intermediary's insulating barrier 2;

D, conductive layer 4 is set at the skin of luminescent layer 3;

E, on conductive layer 4, be arranged at intervals with the transmission lead 5,5 ' more than at least one;

F, twine be provided with transmit lead 5,5 ' conductive layer, 4 outer side surfaces coat and are provided with a transparent polymer sleeve pipe 6;

G, skin setting, more than at least two, identical or different color, the webbed polymer filaments 7 of interlacing at transparent polymer sleeve pipe 6;

H, at described polymer filaments 7 skins another transparent polymer pipe box 8 is set, to play fixation.

Wherein:

Heart yearn 1: be that diameter is the metal wire of 0.5mm, and draw as an electrode.

Described intermediary insulating barrier 2 is to be the soft adhesive of matrix and the powder coating of BaTiO3 with the cyanoethyl; Its preferred thickness is: 0.035mm.

Described luminescent layer 3 is to be the soft adhesive and the luminous phosphorus powder mixed coating of matrix with the cyanoethyl; Its preferred thickness is: 0.035mm.

Described conductive layer 4, be a kind of translucent, electric conductivity is extremely strong, semi-solid viscosity conductive materials; Its preferred thickness is: 0.03mm.

Transmit lead 5,5 ': be two diameters be the conducting electricity very well of 0.06mm, and through special handle, the thin plain conductor of frangibility not; And this two wires is the outside that the compartment of terrain is wrapped in conductive layer 4, and draws as another electrode.

Transparent polymer sleeve pipe 6: be protective layer, it plays protection and transmits the effect that lead 5,5 ' not can fracture.

Because polymer filaments 7 is made up of many different colors, so after the isolychn energized, can present a kind of isolychn line style body of illusion-colour.

As shown in Figure 3, the technological process of production of the present utility model comprises:

A, to be the 0.5mm copper lines with diameter put into the center of not being in the mood for directed extruding automatic manufacturing device as center pole heart yearn 1;

B, form insulating barrier 2: be that soft adhesive and the powder coating of BaTiO3 of matrix is inserted and is not in the mood for directed the extruding in the automatic manufacturing device and to center pole piece line 1 and carries out repeatedly coating with cyanoethyl;

C, form luminescent layer 3: be that soft adhesive and the luminous phosphorus powder compound of matrix inserted and be not in the mood for directed the extruding in the automatic manufacturing device and to the center pole heart yearn 1 that scribbles insulating barrier 2 and carry out repeatedly coating with cyanoethyl;

D, form conductive layer 4: will be a kind of translucent, electric conductivity is extremely strong, semi-solid viscosity conductive materials inserts and is not in the mood for directedly pushing automatic manufacturing device and the center pole heart yearn 1 that scribbles insulating barrier 2, luminescent layer 3 being carried out repeatedly coating;

E, coiling transmit lead 5,5 ';

F, coat transparent polymer 6 with automatic assembly line;

G, with the knitting forming machine polymer filaments of 4 kinds of different colours is knitted to the surface of polymer sleeve pipe 6, to form cancellated polymer filaments 7;

H, transparent polymer sleeve pipe 8 is coated the polymer filaments 7 that has woven and forms a continuous illusion-colour electroluminescence line style body with automatic assembly line.

Wherein, the production of three of isolychn inside coatings " insulating barrier, luminescent layer, conductive layer " is not in the mood for the production line that directed extruding automatics forms by more than three groups and is finished continuously.All need to carry out 2～5 times circulation technology in every layer of structure of insulating barrier, luminescent layer, conductive layer, with guarantee its thickness accurately and evenly.

As shown in Figure 4, not being in the mood for directed extruding automatics is a flow production line, and it mainly comprises: preceding rotational fixation wheel 9 and back rotational fixation wheel 9 '; Before rotational fixation wheel 9 be connected with the seal box 10 that has pneumatic shuttle, and in seal box 10, be provided with mixed material 17 ' and pneumatic shuttle pipe 11; And be provided with ball-type self-centering body 12, be provided with in its outside ball-type centering body outer shroud 13, sealing ring 14, ball-type self-centering body pressure valve 15 and pressure valve pneumatic shuttle pipe 16,16 '; In ball-type centering body 12, be provided with mixed material 17; And between back rotational fixation wheel 9 ' and ball-type centering body 12, be provided with drying box 18.

As shown in Figure 4, the first feed course of work of isolychn:

Heart yearn 1 is subjected to power traction; Along the direction of arrow by rotational fixation wheel 9,9 ' the rotation guiding down keeping parallelism move, enter into seal box 10, and pass seal box 10 and finish feed process just.Its process is: there is mixed material 17 ' inside of seal box 10; Seal box 10 is connected to pneumatic circuit 11; Mixed material 17 ' compresses under the pressure effect of pneumatic shuttle, its density is increased, when passing seal box 10 under center pole copper cash 1 is subjected to the effect of traction power, under the effect of pressure, the surface attachment of center pole copper cash 1 has highdensity mixed material 17 '

The secondary feeding course of work of isolychn:

Finish the power traction wheels 9 that the first heart yearn 1 of feed is subjected to the rear end ' effect under continue to be moved in the ball-type self-centering body 12; Ball-type self-centering body 12 external forms are half circular ball bodies, it is made with special material, and the 12 centre bore imports of ball-type centering body are big, outlet is thin, outlet is more bigger than center pole heart yearn 1, and the big end of bore is provided with air pressure valve 15 and sealing ring 14, pneumatic tube 16,16 '

When ball-type self-centering body 12 engages with the external ring 13 of ball-type self-centering when static state, the centre bore of ball-type self-centering body 12 is not have fixing central point, because of mutual composition surface is that non-ordinary light is sliding, when heart yearn 1 adheres to that compound 17 enters the centre bore of ball-type self-centering body 12 and when travelling forward, adhere to mixture on the heart yearn 1 and will be subjected to the effect of ball-type self-centering body 12 centre bore taperings, and the rolling that constantly is squeezed, unnecessary outside eliminating, have only the centre bore institute sizing of a spot of mixture by ball-type self-centering body 12, with heart yearn 1 and above adhering to, and take out of with the direction of motion.

When being coated with during feed in the first time, heart yearn 1 is covered with the mixed material that strengthens density, at this moment, its size is inaccurate and dry zone toughness not, entered in the ball-type centering body 12 by the power traction effect, combine with the mixture 17 of ball-type centering body 12 tapered inner chambers, the density that is subjected to the effect mixture of air pressure is further strengthened; Heart yearn 1 continues to move under the effect of tractive effort, and heart yearn 1 is drawn from the tiny end of the bore of ball-type centering body 12, and under the force action of ball-type centering body 12 tapered inner chambers and pressure valve 15, heart yearn 1 surface is coated with mixed material 17 equably; Then, heart yearn 1 enters drying box 18 and carries out drying process, finishes the desired thickness of each technology; And ball-type centering body 12 and ball-type centering body outer shroud 13, mutual contact-making surface will slide very much, and it is very helpful to the uniformity of coat.

After heart yearn 1 has passed through the coating production technology of insulating barrier 2, luminescent layer 3, conductive layer 4 of above isolychn inside, and form the heart yearn 1A that has applied various light-emitting materials.

As Fig. 1, shown in Figure 3, again heart yearn 1A is carried out coiling and transmit lead 5,5 ' and coat the production process 6 of transparent polymeric pipe.At a polymer-extruded machine, discharging die head front end, add one rotary power is arranged and can import two leads 5,5 ' device (does not mark among the figure, this technology is known technology), with the outside coiling of rotary power at the heart yearn 1A that finishes above operation, enter discharging mode head inside after coiling is good, be subjected to the tractive effort of extruder, on one side coiling transmission lead; Coat the transparent polymer pipe box on one side, and form the core 1AA that has finished transparent polymer 6.

After finishing the core 1AA of transparent polymer sleeve pipe 6, carry out the polymer filaments cross network knitting process of multiple color again with automatic knitting machine, to form polymer filaments 7 (do not mark among the figure, this technology is known technology).

After finishing knitting process, use extruder (do not mark among the figure, this equipment is known technology) to extrude again and coat outermost transparent polymer sleeve pipe 8.After energized, form an illusion-colour electroluminescence line style body that can send multiple color juxtaposition at last.

Claims (11)

1, a kind of illusion-colour electro luminescence line, it comprises:

A), by a plain conductor as center pole heart yearn (1);

B), go up the intermediary's insulating barrier (2) that is provided with at described heart yearn (1);

C), go up the luminescent layer (3) that is provided with at described intermediary insulating barrier (2);

D), go up the conductive layer (4) that is provided with at described luminescent layer (3);

E), go up every winding at described conductive layer (4) and be equipped with transmission lead (5) more than at least one;

F), be provided with conductive layer (4) outer side surface that transmits lead (5) and coat and be provided with a transparent polymer sleeve pipe (6) described the winding;

G,, interlacing webbed polymer filaments (7) more than at least two, identical or different color in the skin setting of transparent polymer sleeve pipe (6);

H, another transparent polymer pipe box (8) is set at described polymer filaments (7) skin.

2, electro luminescence line according to claim 1 is characterized in that: described heart yearn (1) is that a kind of diameter is the metal wire of 0.1～1mm, and draws as an electrode.

3, electro luminescence line according to claim 1 is characterized in that: the diameter of described transmission lead (5) is 0.06～0.12mm.

4, electro luminescence line according to claim 1 is characterized in that: the diameter of described polymer sleeve pipe (6) is 0.5～5mm.

5, electro luminescence line according to claim 1 is characterized in that: being shaped as of described polymer filaments (7): circle or quadrangle or other shape; Its circular diameter is: 0.1～2mm; The tetragonal length of side is: 0.1～2mm.

6, electro luminescence line according to claim 1 is characterized in that: the diameter of described nemutogen is: 2～15mm.

7, electro luminescence line according to claim 1 is characterized in that; Described intermediary insulating barrier (2) is to be the soft adhesive of matrix and the powder coating of BaTiO3 with the cyanoethyl; Its thickness is 25 μ m～60 μ m.

8, electro luminescence line according to claim 1 is characterized in that: described luminescent layer (3); Be to be the soft adhesive and the luminous phosphorus powder mixed coating of matrix with the cyanoethyl, its thickness is: 25 μ m～60 μ m.

9, electro luminescence line according to claim 1 is characterized in that: described conductive layer (4); Be a kind of have electric conductivity, translucent, semi-solid viscosity conductive materials, its preferred thickness is: 0.01～0.05mm.

10, electro luminescence line according to claim 1 is characterized in that: described transmission lead (5) is to be at least more than one, that conduct electricity very well, the plain conductor of frangibility not; And this plain conductor is the outside that the compartment of terrain is wrapped in conductive layer, and draws as another electrode.

11, the production equipment of electro luminescence line as claimed in claim 1, it is characterized in that: it comprises: be not in the mood for directed extruding automatics, comprise:

Preceding rotational fixation wheel (9) and back rotational fixation wheel (9 '); Preceding rotational fixation wheel (9) is connected with the seal box that has pneumatic shuttle (10), and is provided with mixed material (17 ') and pneumatic shuttle pipe (11) in seal box (10); And be provided with ball-type self-centering body (12), be provided with ball-type centering body outer shroud (13), sealing ring (14), ball-type self-centering body pressure valve (15) and pressure valve pneumatic shuttle pipe (16), (16 ') in its outside; In ball-type centering body (12), be provided with mixed material (17); And between back rotational fixation wheel (9 ') and ball-type centering body (12), be provided with drying box (18).

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