CN2851840Y - Small flexible neon light - Google Patents
Small flexible neon light Download PDFInfo
- Publication number
- CN2851840Y CN2851840Y CNU2005200665213U CN200520066521U CN2851840Y CN 2851840 Y CN2851840 Y CN 2851840Y CN U2005200665213 U CNU2005200665213 U CN U2005200665213U CN 200520066521 U CN200520066521 U CN 200520066521U CN 2851840 Y CN2851840 Y CN 2851840Y
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- Prior art keywords
- led
- heart yearn
- utility
- clad
- model
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- Expired - Lifetime
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Abstract
The utility model discloses a small flexible neon light which comprises a core thread, an LED lamp string which is arranged in the core thread, a light diffusing body which is arranged above the core thread, and a coating layer which covers the external side of the core thread and the light diffusing body, wherein an LED is an LED with a plurality of wafers; at least two LED wafers are arranged in a cathode bowl, and the LED wafers in all the bowls are welded on an anode leading leg and a cathode leading leg in parallel or in series; colored light diffusing agents are uniformly distributed in the light diffusing body and the coating layer which can be integrally pressed for molding to form a whole. The utility model with high luminous brightness realizes high brightness. The light diffusing body and the coating layer has a preset color, and thus, decorative effect is better.
Description
Affiliated technical field
The utility model relates to a kind of decorating lighting lamp, especially a kind of small-sized flexible neon.
Background technology
Existing flexible neon, because its LED wafer is common single-chip or R-G-B three primary colours wafer, its luminous power is little, luminosity is bright inadequately; And the astigmatism body and the clad of existing flexible neon are the common PVC material, and its astigmatic performance is not so good, so its apparent brightness of existing flexible neon is bright inadequately, not too economizes order, its decorative effect is not good enough.In addition, the astigmatism body and the clad of existing flexible neon are the lacteous light penetrating object, do not have color effect, and its decorative effect is also not ideal.
Summary of the invention
The purpose of this utility model is in order to solve the problem of above-mentioned proposition, provides that a kind of luminosity is higher, wounded chromatic effect, the better flexible neon of decorative effect.
To achieve these goals, the technical solution adopted in the utility model is a kind of small-sized flexible neon, comprise that a heart yearn, is arranged at the astigmatism body, that LED lamp string, in the heart yearn is arranged at the heart yearn top and is coated on heart yearn and the outer clad of astigmatism body, it is characterized in that: described LED is polycrystalline sheet LED, be provided with at least two LED wafers in its negative electrode bowl cup, LED wafer in all bowls cup is connected on an antianode pin and the negative electrode pin with form bonding wire in parallel or series connection, has been evenly distributed with the dispersed light agent in described astigmatism body and the clad.
Described astigmatism body and clad are the one extrusion molding, and both are an integral body.
The utility model compared with prior art, its beneficial effect has: owing to adopt polycrystalline sheet LED, this LED luminous power increases, and luminosity improves; Simultaneously, owing to evenly distributed the dispersed light agent is arranged in astigmatism body and clad, make its astigmatic ability stronger, so the utility model luminosity is higher, realized high brightness, decorative effect is better.Because astigmatism body and clad have predetermined color, so the utility model excellent decoration effect.
Description of drawings
Fig. 1 is an outside drawing of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is the cross-sectional view of A-A among Fig. 2;
Fig. 4 is that astigmatism body of the present utility model and clad are holistic cross-sectional view;
Fig. 5 is the solid brilliant bonding wire figure of the parallel connection of LED of the present utility model;
Fig. 6 is the solid brilliant bonding wire figure of the series connection of LED of the present utility model;
Fig. 7 is the perspective view of LED of the present utility model;
Fig. 8 is the distribution figure that the dispersed light agent is arranged in astigmatism body of the present utility model and the clad.
The specific embodiment
Followingly the utility model is further described with reference to accompanying drawing:
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of small-sized flexible neon of the utility model comprises that a heart yearn 02, is arranged at astigmatism body 08, that LED lamp string, in the heart yearn is arranged at heart yearn 02 top and is coated on joint 12, that tail plug 13, that heart yearn 02 and astigmatism body 08 outer clad 14, be arranged at this flexible neon end connects this flexible neon and power line 11 and is arranged at power supply changeover device 15 on the power line 11.Heart yearn 02 be 2 copper twisted wire 01a, 01b pass that extrusion shaping machine moulding hole extrudes automatically continuously by flexiplast, flexible PVC normally, the strip shape body of a prefabricated length of moulding, on the entire longitudinal length of heart yearn 02, with the automatic die cutter spacing equably punching out go out a plurality of cross through hole 03a, 03b, 03c, the 03ds parallel with this copper twisted wire, this transverse holes is arranged in the heart yearn 02, with copper twisted wire 01a, opposite side that 01b is relative, and parallel with this copper twisted wire.The material that heart yearn 02 adopts is white opaque-plastic, and its top is provided with one and falls trapezoidal groove.
After heart yearn 02 moulding, LED bulb 04a, 04b are filled in one by one among transverse holes 03a, the 03c of heart yearn 02, leave transverse holes 03b, a 03d between the transverse holes that the LED bulb is filled in, in order to fill in the be connected in series line 05 or the series limiting resistor 06 of LED bulb, the lead-in wire 07 of the head end of this LED bulb Series lamp string and terminal lead-in wire (not shown) and copper twisted wire 01a, the 01b in the above-mentioned heart yearn are electrically connected (as shown in Figure 2) respectively.
LED bulb described in the utility model is a polycrystalline sheet LED bulb, is provided with at least two LED wafers in its negative electrode bowl cup, and the LED wafer in all bowls cup is connected on an antianode pin and the negative electrode pin with form bonding wire in parallel or series connection.Polycrystalline sheet LED bulb such as Fig. 5, shown in Figure 7 of being adopted in the present embodiment are provided with five LED wafers in its negative electrode bowl cup, and five LED wafers in all bowls cup are connected on an antianode pin 16 and the negative electrode pin 17 with the form bonding wire of parallel connection.Polycrystalline sheet LED bulb described in the utility model also can be as shown in Figure 6, adopts the form of series connection that a plurality of wafer bonding wires are connected on an antianode pin 16 and the negative electrode pin 17.
After above-mentioned LED lamp string fills up the heart yearn of whole above-mentioned predetermined length, this heart yearn 02 and a prefabricated coloured opaque but light penetrating object, it is the described astigmatism body 08 of a kind of small-sized flexible neon of the utility model, pass extrusion shaping machine moulding hole simultaneously, automatically extrude continuously by coloured flexiplast, opaque but the printing opacity PVC of normally coloured flexibility material, one of moulding is used to coat above-mentioned heart yearn 02 and astigmatism body 08, clad 14 with above-mentioned heart yearn equal length, this clad 14 above the irradiation of LED bulb 04 is being part above the astigmatism body 08, its outward appearance is a semicircle curved surface 10 (as shown in Figure 3), in order to the light-emitting area of the glass tubular of simulate neon light.Above-mentioned astigmatism body 08 and clad 14 are coloured opaque but printing opacity PVC material, just have been evenly distributed with the dispersed light agent in astigmatism body and clad, and this astigmatism agent can be the modified PVC material.When heart yearn 02 and astigmatism body 08 pass extrusion shaping machine moulding hole, this prefabricated astigmatism body 08 must be arranged on LED bulb 04 in the heart yearn 02 directly over, that is to say that LED bulb 04 should be arranged on the below of this astigmatism body 08, near the position of the center line of astigmatism body, as shown in Figure 3.
Another kind of embodiment of the present utility model, after above-mentioned LED lamp string fills up the heart yearn 02 of whole above-mentioned predetermined length, do not need the independent in advance astigmatism body 08 of making, when above-mentioned heart yearn 02 passed extrusion shaping machine moulding hole, described astigmatism body, promptly coloured opaque but light penetrating object and clad 141 be one extrusion molding continuously automatically simultaneously, above heart yearn 02, form astigmatism body 09, at this moment, both are an integral body for described astigmatism body 09 and clad 141, as shown in Figure 4.
The utility model has been evenly distributed with the dispersed light agent in described astigmatism body and clad, its distribution as shown in Figure 8, described astigmatic agent is a modified PVC, it melts fully mutually with former PVC material in astigmatism body and clad, reach better astigmatic effect, more increase the color and luster and the aesthetic feeling of light.
After above-mentioned clad moulding, copper twisted wire 01a, 01b and power line 11 are done and are electrically connected, and on this is electrically connected a plastic shell are set, and are electrically connected joint 12 promptly described in the utility model in order to protect this.Equally,, be provided with one in order to coating this terminal copper twisted wire and the plastic shell of electrical cable thereof at the end of above-mentioned heart yearn 02 and clad 14, tail plug 13 promptly described in the utility model, as shown in Figure 1 and Figure 2.
The utility model is because described LED bulb is the multi-wafer LED lamp bubble, and this LED bulb is sent out Luminous power increases, and luminosity improves, so the utility model luminosity is higher, has realized high brightness, Decorative effect is better.
Claims (2)
1. small-sized flexible neon, comprise that a heart yearn, is arranged at the astigmatism body, that LED lamp string, in the heart yearn is arranged at the heart yearn top and is coated on heart yearn and the outer clad of astigmatism body, it is characterized in that: described LED is polycrystalline sheet LED, be provided with at least two LED wafers in its negative electrode bowl cup, LED wafer in all bowls cup is connected on an antianode pin and the negative electrode pin with form bonding wire in parallel or series connection, has been evenly distributed with the dispersed light agent in described astigmatism body and the clad.
2. a kind of small-sized flexible neon according to claim 1 is characterized in that: described astigmatism body and clad are the one extrusion molding, and both are an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200665213U CN2851840Y (en) | 2005-10-27 | 2005-10-27 | Small flexible neon light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200665213U CN2851840Y (en) | 2005-10-27 | 2005-10-27 | Small flexible neon light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851840Y true CN2851840Y (en) | 2006-12-27 |
Family
ID=37585798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200665213U Expired - Lifetime CN2851840Y (en) | 2005-10-27 | 2005-10-27 | Small flexible neon light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851840Y (en) |
-
2005
- 2005-10-27 CN CNU2005200665213U patent/CN2851840Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061227 |
|
| EXPY | Termination of patent right or utility model |