a medical headlamp

Abstract

The invention discloses a medical head light. The head light comprises a head sleeve and a head light which is arranged on the front portion of the head sleeve, the head light comprises a housing anda base which is fixedly connected with the housing through screws, an LED substrate is fixedly arranged at the end, close to the base, of the housing, the top of the LED substrate is connected with aheat-dissipating aluminum plate, a heat dissipating device is connected with the part, located in an accommodation cavity of the base, of the top of the heat-dissipating aluminum plate, the heat dissipating device comprises an intermediate heat-dissipating column and peripherally radial heat-dissipating fins which take the heat dissipating column as the center, a plurality of through holes are formed in the heat dissipating columns, filling cavities which are connected with the corresponding through holes are formed in the heat dissipating fins, heat-dissipating copper wires which are connected with the heat dissipating aluminum plate fill the through holes and the filling cavities, the top of the heat dissipating device is provided with a heat conductive plate, and a vent hole is formed in the heat conductive plate. The medical head light has the advantages that a better heat-dissipating structure is obtained, the medical head light is applied to each medical field, and the application is wide.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a medical headlight. Background technique [0002] As we all know, medical headlights are widely used in many medical fields such as ophthalmology, ENT, neurosurgery, hand surgery and gynecology. Medical headlights are limited by the structure, appearance and use of the LED lamp head. The heat sink cannot be too large, and the internal heat cannot be circulated, so the heat dissipation is not good enough. In addition, according to the requirements of lighting light and lighting distance in different fields, it is necessary to focus on the headlights. In the existing technology, a single color filter is added to adjust the spotlight of medical headlights, but such a spotlight adjustment method of headlights can only meet the needs of a medical field, and the function is too large. Simple enough. [0003] Aiming at the problems in the related technologies, no effective solution h...

AI Technical Summary

Problems solved by technology

Medical headlights are limited by the structure, appearance and use of the LED lamp head. The heat sink cannot be too large, and the internal heat cannot be circulated, so the heat dissipation is not good enough. In addition, according to the requirements of lighting light and lighting distance in different fields, it is necessary to focus on the headlights. In the existing technology, a single color filter is added to adjust the spotlight of medical headlights, but such a spotlight adjustment method of headlights can only meet the needs of a medical field, and the function is too large. single enough

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