LED lamp housing with built-in heat dissipation and ventilation structure
A technology for LED lamp shells and ventilation holes, which is applied in lighting and heating equipment, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc., and can solve problems such as poor heat dissipation, affecting appearance, and affecting the service life of LED lamps , to achieve the effect of accelerating heat convection and strengthening the heat dissipation effect
Inactive Publication Date: 2014-03-26
湖州巨群光电科技有限公司
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Problems solved by technology
[0002] The existing LED lamp housing is generally a cover body. After the LED lamp is put into the lamp housing and assembled, the LED lamp is in a closed space and has poor heat dissipation, which will affect the service life of the LED lamp. Therefore, heat dissipation holes are directly opened on the outer surface of the housing. , will affect the overall aesthetics
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[0019] Such as Figures 1 to 4 As shown, an LED lamp housing with a heat dissipation and ventilation structure inside includes a hollow cover body 1 and a ring body 2 surrounding the cover body 1. Preferably, the inner diameter of the ring body 2 gradually decreases from top to bottom, and the ring body The outer wall surface profile of the longitudinal section of the body is concave to the concave surface of the cover body 1, and the streamlined structure is adopted to make the assembled LED lamp beautiful in structure. The cover body 1 is lower than the ring body 2, and the cover body 1 and the ring body 2 are connected. Several connection parts 3, preferably connection part 3 quantity is 6, preferably connection part 3 is evenly distributed between cover body 1 and ring body 2, preferably cover body 1, ring body 2, connection part 3 are integral structure, connection part 3 Below the cover body 1, a ventilation hole 4 is formed between two adjacent connecting parts 3, the p...
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The invention provides an LED lamp housing with a built-in heat dissipation and ventilation structure. The LED lamp housing with the built-in heat dissipation and ventilation structure comprises a hollow housing body and a ring body which is arranged at the periphery of the housing body in an enclosure mode, wherein a plurality of connecting portions are arranged between the housing body and the ring body, a ventilation hole is defined by every two adjacent connecting portions, the portion, arranged between the two corresponding connecting portions, of the housing body and the portion, arranged between the two corresponding connecting portions, of the ring body, a through hole which penetrates through the side wall of the ring body is formed in the portion, arranged between every two adjacent connecting portions, of the housing body, and a hole I is formed in the top wall of the housing body. Due to the fact that the ventilation holes are designed, the heat convection effect can be improved, and the overall heat dissipation effect can be greatly improved.
Description
technical field [0001] The invention relates to the field of heat dissipation of LED lamp housings, in particular to an LED lamp housing with a heat dissipation and ventilation structure inside. Background technique [0002] The existing LED lamp housing is generally a cover body. After the LED lamp is put into the lamp housing and assembled, the LED lamp is in a closed space and has poor heat dissipation, which will affect the service life of the LED lamp. Therefore, heat dissipation holes are directly opened on the outer surface of the housing. , will affect the overall appearance. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an LED lamp housing with a heat dissipation and ventilation structure inside, which can accelerate the effect of heat convection, greatly enhance the overall heat dissipation effect, and at the same time have a neat appearance and a beautiful structure. [0004] In order to solve the a...
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IPC IPC(8): F21V29/00F21Y101/02F21V29/83F21Y115/10
Inventor 陈继锋
Owner 湖州巨群光电科技有限公司