CN213746256U - High light efficiency neon lamp - Google Patents
High light efficiency neon lamp Download PDFInfo
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- CN213746256U CN213746256U CN202023323882.5U CN202023323882U CN213746256U CN 213746256 U CN213746256 U CN 213746256U CN 202023323882 U CN202023323882 U CN 202023323882U CN 213746256 U CN213746256 U CN 213746256U
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- substrate
- circuit board
- flexible circuit
- inner core
- neon lamp
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Abstract
The utility model provides a high luminous efficiency neon lamp, belonging to the technical field of lamp illumination; the LED neon lamp comprises a substrate, wherein a heat conducting pad is arranged above the substrate, a flexible circuit board is arranged above the heat conducting pad, LED lamp beads are pasted on the flexible circuit board, an inner core wrapping the LED lamp beads and abutted against the substrate is arranged above the flexible circuit board, and a sheath wrapping the inner core and forming a cavity is connected above the substrate; the utility model discloses have good radiating effect, can guarantee the high light efficiency work of LED lamp pearl for a long time, whole neon lamp can be buckled simultaneously, has the function of waterproof, dampproofing, anticorrosive, ageing resistance, is fit for field long-term operation.
Description
Technical Field
The utility model relates to a lamps and lanterns lighting technology field especially relates to a high light efficiency neon lamp.
Background
At present, the flexible neon lamp is a professional linear light decorative product, looks like a common neon lamp, but can be bent at will, has the functions of breakage resistance and water resistance, can be used indoors and outdoors, adopts a brand new structure and an LED technology, is coated with a bright LED bulb by a specially-made PVC shell, and not only greatly increases the intensity and the uniformity of light rays by applying a special optical technology and a special shell design, but also simplifies the process flow and improves the production efficiency.
The traditional neon lamp is packaged by adopting an integrated circuit, because the flexible light band neon lamp can emit heat when in work, the adhesive glue can easily fall off after a long time, and the joint of the two neon lamp bands can deform due to expansion caused by heat and contraction caused by cold, so that the connection is broken, the light effect and the service life of the neon lamp are influenced, and therefore, the neon lamp with high light effect is necessary to be designed.
Disclosure of Invention
Therefore, the utility model discloses it is not enough among the prior art to solve to provide a high light efficiency neon lamp.
In order to realize the above-mentioned purpose, the utility model provides a high light efficiency neon lamp, a serial communication port, including the basement, the basement top is provided with the heat conduction pad, the heat conduction pad top is provided with flexible circuit board, the last LED lamp pearl that has pasted of flexible circuit board, the flexible circuit board top be equipped with parcel LED lamp pearl and with the inner core of basement butt, the basement top is connected with the crust of parcel inner core and vacuole formation.
Further, the substrate is heat-conducting rubber.
Further, the heat conducting pad is heat conducting silica gel.
Further, the crust is the structure of invering U type, the crust inner wall is dull polish structure.
Further, the outer skin and the inner core are made of flexible light-transmitting light scattering materials.
The utility model provides a high light efficiency neon lamp utilizes the direct and large tracts of land contact of heat conduction pad and flexible circuit board, and the efficient heat conduction, then through the basement that has good heat conductivity that directly links with the heat conduction pad again with heat discharge, the crust can effective astigmatism with the cavity that the inner core formed simultaneously, can guarantee the high light efficiency work of LED lamp pearl for a long time.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
The reference numerals in the figures are explained below:
1. a substrate; 2. a thermally conductive pad; 3. a flexible circuit board; 4. LED lamp beads; 5. an inner core; 6. a skin; 7. and (4) protruding.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A high luminous efficiency neon lamp as shown in figure 1.
Including basement 1, 1 top in basement is provided with heat conduction pad 2, and 2 tops in heat conduction pad are provided with flexible circuit board 3, pastes LED lamp pearl 4 on the flexible circuit board 3, and 3 tops of flexible circuit board are equipped with parcel LED lamp pearl 4 and with the inner core 5 of 1 butt in basement, and 1 top in basement is connected with parcel inner core 5 and the crust 6 that forms the cavity.
Further, the substrate 1 is a heat conductive rubber.
Further, the heat conducting pad 2 is heat conducting silica gel.
Further, the outer skin 6 is of an inverted U-shaped structure, and the inner wall of the outer skin 6 is of a frosted structure.
Further, the outer skin 6 and the inner core 5 are made of flexible light-transmitting light-scattering materials.
Further, a protrusion 7 is formed at the junction of the outer skin 6 and the substrate 1. The light transmittance of the substrate 1 below the protrusion 7 is lower than that of the outer skin 6, so that the protrusion 7 can be clamped by transparent clamping objects to be compensated in some suspension occasions, and the light transmittance is not obvious.
The inner core 5 is made of flexible transparent or light scattering material, the wire connected with the flexible circuit board 3 is copper stranded wire, and is also made of flexible material, so that the whole neon lamp composed of the outer skin 6, the inner core 5 and the base plate can be bent and folded up and down, and is very convenient.
And the inner core 5 wraps the base plate, so, the whole neon lamp has the functions of water resistance, moisture resistance, corrosion resistance and ageing resistance, and meanwhile, the light emitted by the surface mount type LED lamp bead 4 penetrates through the inner core 5 and the outer skin 6, is diffused and emitted outwards, and has good luminous effect.
The utility model provides a high light efficiency neon lamp utilizes the direct and large tracts of land contact of heat conduction pad and flexible circuit board, and the efficient heat conduction, then through the basement that has good heat conductivity that directly links with the heat conduction pad again with heat discharge, the crust can effective astigmatism with the cavity that the inner core formed simultaneously, can guarantee the high light efficiency work of LED lamp pearl for a long time.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (6)
1. The high-luminous-efficiency neon lamp is characterized by comprising a substrate, wherein a heat conducting pad is arranged above the substrate, a flexible circuit board is arranged above the heat conducting pad, LED lamp beads are pasted on the flexible circuit board, an inner core wrapping the LED lamp beads and abutted against the substrate is arranged above the flexible circuit board, and a sheath wrapping the inner core and forming a cavity is connected above the substrate.
2. The neon light of claim 1, wherein the substrate is heat conductive rubber.
3. The neon light of claim 1, wherein the thermal pad is a thermal conductive silicone.
4. The neon light of claim 1, wherein the outer skin is of an inverted U-shaped structure, and the inner wall of the outer skin is of a frosted structure.
5. The neon light of claim 1, wherein the outer and inner core are made of light-dispersing material which is flexible and transparent.
6. The neon light of claim 1, wherein the junction of the outer skin and the substrate is formed with a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323882.5U CN213746256U (en) | 2020-12-31 | 2020-12-31 | High light efficiency neon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323882.5U CN213746256U (en) | 2020-12-31 | 2020-12-31 | High light efficiency neon lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213746256U true CN213746256U (en) | 2021-07-20 |
Family
ID=76837413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023323882.5U Active CN213746256U (en) | 2020-12-31 | 2020-12-31 | High light efficiency neon lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213746256U (en) |
-
2020
- 2020-12-31 CN CN202023323882.5U patent/CN213746256U/en active Active
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