End cover assembly, lamp using end cover assembly and method for assembling lamp
An end cover assembly and end cover technology, applied to the end cover assembly, can solve the problems that affect the life of the drive module, the heat of the drive module cannot be dissipated, etc.
Pending Publication Date: 2020-03-17
赛万特技术有限公司
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Problems solved by technology
But for high-power LEDs, such as 100W LEDs, the heat generated by the driver module inside the end cover cannot be dissipated, which affects the life of the driver module itself
Method used
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[0024] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any sequence, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not denote a limitation in quantity, but indicate that there is at least one. Words such as "comprises" or "comprising" and similar terms mean that the elements or items listed before "comprising" or "comprising" include the elements or items listed after "comprising" or "comprising" and their equivalents, and do not exclude other component or object. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
[0025] Lamps...
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The invention provides an end cover assembly, a lamp using the end cover assembly and a method for assembling the lamp. The end cover assembly comprises an end cover, an insulation module, an assemblymodule, a conductive contact, a driving module and a potting material. An end cover inner cavity is formed in the end cover. The first end of the insulation module is coupled to the end cover, and asecond end is provided with a first opening. The assembly module is coupled to the insulation module, at least part of the installation module is contained in the first opening, the assembly module isprovided with a second opening, and the area of the second opening is smaller than that of the first opening. The conductive contact is at least partially accommodated in the second opening. The driving module is at least partially accommodated in the inner cavity of the end cover and is electrically connected with the end cover and the conductive contact. Potting material is filled in the innercavity of the end cover and surrounds at least part of the driving module.
Description
technical field [0001] The present invention relates to a lamp, in particular to a light emitting diode (LED) lamp and an end cap assembly thereof. Background technique [0002] Traditional incandescent bulbs and halogen bulbs produce visible light by energizing a resistive wire and heating the filament to a very high temperature. The structure usually includes a transparent glass shell, a filament, a glass stem with sealed wires, and a base. Such lamps, while relatively inexpensive and with near omnidirectional light distribution, are not very durable and energy efficient. In recent years, LED lights have many advantages such as high energy efficiency, long life, compact size, and environmental protection. Some people propose to combine LED light sources with traditional glass bulbs to achieve the superposition of advantages. [0003] If the LED light source and the driver module are directly installed inside the traditional glass bulb, when the LED lamp is working, some e...
Claims
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IPC IPC(8): F21K9/232F21V17/10F21V19/00F21V23/00F21Y115/10
CPCF21K9/232F21V17/101F21V19/001F21V23/003F21Y2115/10
Inventor 任小军肖锟朱逸民暴志峰
Owner 赛万特技术有限公司