High-heat-dissipation automobile generator shell device
An automobile generator and high heat dissipation technology, which is applied in the direction of electromechanical devices, cooling/ventilation devices, casings/covers/supports, etc., can solve problems such as poor heat dissipation performance, achieve strong practicability, reasonable design, and facilitate heat loss Effect
Inactive Publication Date: 2021-09-28
上海雷祥压铸有限公司
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Problems solved by technology
[0006] However, the existing high heat dissipation automobile alternator casing device usually has the defects of poor heat dissipation performance, dust easily enters the inside of the generator casing and affects the service life.
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[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] A high heat dissipation automobile alternator shell device, such as Figure 1-3 As shown: including the shell body 1, the side wall of the shell body 1 is movably provided with a cover body 2, and a cavity 3 is opened in the cover body 2, and a plurality of through holes-4 are opened between the cavity 3 and the top wall of the cover body 2 A plurality of through holes 2 5 are provided between the cavity 3 and the bottom wall of the cover body 2, the through hole 1 4 an...
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The invention relates to a generator shell, in particular to a high-heat-dissipation automobile generator shell device. The shell device comprises a shell body, a cover body is movably arranged on the side wall of the shell body, a cavity is formed in the cover body, a plurality of first through holes are formed between the cavity and the top wall of the cover body, and a plurality of second through holes are formed between the cavity and the bottom wall of the cover body; and the first and second through holes are vertically arranged at intervals. Threaded through holes are formed in the cover body in a bilateral symmetry mode, the end of the shell body is fixedly connected with a second fixed plate through a first fixed plate, a motor is fixedly installed on the second fixed plate, rotating shafts are movably arranged on the side wall of the second fixed plate in an up-down symmetry mode, and the rotating shafts are connected with the end of an output shaft of the motor through a transmission belt; and fan blades are fixedly mounted at the end part of the rotating shaft. According to the technical scheme, the defects that an existing high-heat-dissipation automobile generator shell device is poor in heat dissipation performance, and dust easily enters a generator shell to affect the service life can be effectively overcome.
Description
technical field [0001] The invention relates to a generator casing, in particular to a high heat dissipation automobile generator casing device. Background technique [0002] The car alternator is the main power source of the car. Its function is to supply power to all electrical equipment (except the starter) and charge the battery at the same time when the engine is running normally (above idling speed). [0003] As countries around the world pay more and more attention to energy conservation and environmental protection, new energy vehicle technology represented by hybrid power has attracted more and more attention. Hybrid vehicles have the characteristics of high energy efficiency and environmental protection. While retaining the traditional vehicle engine system, components such as generators, drive motors, and batteries are added. Under the condition of extended range, the engine mainly drives the generator to supplement energy for the power battery, and at the same t...
Claims
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IPC IPC(8): H02K5/20H02K9/06H02K5/10
CPCH02K5/20H02K9/06H02K5/10
Inventor 沈新华
Owner 上海雷祥压铸有限公司