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System and method for directing an airflow into a sensor enclosure

專利號
US10869406B1
公開日期
2020-12-15
申請人
Pony AI Inc.(KY Grand Cayman)
發(fā)明人
Peter G. Diehl; Cheng Jin
IPC分類
H05K7/20; B60R11/04; G01S13/931; G01S13/86; G01S17/931
技術(shù)領(lǐng)域
deflector,enclosure,vent,vehicle,lidar,or,may,fan,in,sensor
地域:

摘要

Provided herein is a system and method for directing an airflow into an enclosure of a vehicle. The system comprises an enclosure comprising a vent at a base of the enclosure. The enclosure houses one or more sensors. The system comprises a deflector connected to the enclosure and configured to channel an airflow and direct the channeled airflow into the vent of the enclosure.

說明書

FIG. 6 illustrates an exemplary diagram of inputs and outputs to a controller of an enclosure according to some embodiments. For example, inputs from an air quality sensor 603, a temperature sensor 604 (e.g., temperature sensor 242, 342, 442, or 542), an exterior temperature sensor 606, a wind speed sensor 607, and a speed sensor 608 that senses a vehicle speed, may be provided to a controller 602 (e.g., controller 196, 252, 352, 452, 552). The controller 602 may, based on the inputs, regulate a height of a deflector 610 (e.g., deflector 116, 126, 136, 146, 156, 166, 176). The controller 602 may, based on the height of the deflector, regulate a rotation speed of a fan 612 (e.g., fan 244, 344, 444, or 544). The controller 602 may, based on the inputs, regulate a first vent 614 (e.g., first vent 354, 454, 554), second vent 616 (e.g., second vent 356, 456, 556), and AC vent 618 (e.g., AC vent 246, 346, 446, 546). For example, the controller 602 may regulate a size of one or more of the first vent 614, second vent 616, and AC vent 618.

權(quán)利要求

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