Novel flexible neon tube lamp
A flexible neon and neon tube technology, applied in point light sources, lighting and heating equipment, electric light sources, etc., can solve the problems of difficult structure changes, fragile structures, low applicability, etc., to expand the scope of use and the angle of light big effect
Inactive Publication Date: 2015-03-11
CHAOHU JINDINGSHENG ELECTRONICS LIGHTING CO LTD
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Problems solved by technology
However, the structure composed of multiple light-emitting units connected by four wires and the transparent plastic package that seals them is more fragile. After molding, the structure is difficult to change, and the applicability is low. At the same time, a set of molds can only be used for one pattern molding, which is extremely Waste, now need a flexible neon tube lamp that can be bent and transformed into various patterns
Method used
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Embodiment
[0028] Embodiment: A new type of flexible neon tube lamp, including a tube lamp and an LED light source sealed in the tube body. The LED light source uses a flexible circuit board and a patch LED, and the LED has a large light emitting angle. At the same time, the installation of the circuit board The direction is different from the direction perpendicular to the tube body on the market, but the direction parallel to the tube body is adopted, so that it can not only be used as a straight line light, but also can be bent at a maximum of 180 degrees without affecting its use, so that it can be used at the same time It can be applied to various shapes and expand the scope of use of this lamp. The light-emitting angle of the LED is 120 degrees; the tube body can be bent 160 degrees along the plane where the tube body is located. The siphon structure adds an L-shaped white opaque rubber part in front of the LED light emitting in the inner membrane, which makes full use of the light ...
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Abstract
A novel flexible neon tube lamp comprises a tube lamp body and an LED light source sealed in a tube body. The LED light source employs flexible circuit boards and surface-mounted LEDs with large light emitting angles. At the same time, the mounting way of the circuit boards is different from a common one in the market. Instead of being perpendicular to the tube body, the circuit boards are arranged in parallel with the tube body. L-shaped white opaque plastic pieces are added in front of the LEDs in the inner mold of the lamp. A transparent frosted tube body is adopted for a light emitting part on a side of the LED light source in the tube lamp body. Through the two major improvements, the practicability of the flexible neon tube lamp is improved and the application range is enlarged. At the same time, non-uniform light emitting of tube bodies of flexible neon tube lamps in the market is controlled. Uniform light emitting of the tube body of the flexible neon tube lamp is realized and non-uniform light emitting is avoided. Besides, application methods of the flexible neon tube lamp are increased.
Description
Technical field: [0001] The invention relates to the technical field of a novel flexible neon tube lamp and a light-emitting device, and belongs to the technical field of light-emitting devices. Background technique: [0002] When semiconductor light-emitting diodes (LEDs) are used for advertising neon lights, decorative patterns and luminous characters, the finished light-emitting diodes are usually connected in series or in parallel and put into transparent glass or plastic tubes. The light-emitting device formed in this way has simple structure, low cost and long life. , low power consumption, practical and convenient installation, etc., but there are disadvantages such as low brightness, monotonous color, discontinuous and uneven light; another commonly used method of using LEDs as advertising neon lights decorative patterns and characters is in fonts or patterns. There are many light-transmitting holes on the top, and the finished light-emitting diodes are decorated in ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S4/00F21V17/00F21V23/00F21Y101/02F21S4/24F21Y115/10
CPCF21V17/00F21V23/00F21Y2101/00
Inventor 邹传彬徐悦
Owner CHAOHU JINDINGSHENG ELECTRONICS LIGHTING CO LTD