公开(公告)号：US20190277306A1

公开(公告)日：2019-09-12

申请号：US16292350

申请日：2019-03-05

Applicant: Acer Incorporated

Inventor： Jau-Han Ke ,  Shun-Ta Yu ,  Cheng-Yu Cheng ,  Cheng-Wen Hsieh ,  Wen-Neng Liao

IPC: F04D29/44 ,  F04D17/16

Abstract: A fan structure including a fan housing and a fan body is provided. The fan housing includes a base and a cover assembled on the base. The cover includes a main portion, a periphery portion, a plurality of connecting portions and a plurality of flow guiding portions. The connecting portions are connected to the main portion and the periphery portion. The cover has a plurality of air inlet openings among the main portion, the periphery portion and connecting portions, wherein each of the flow guiding portions protrudes from the main portion and is adjacent to an inner side of the corresponding air inlet opening. The fan body is rotatably disposed in the fan housing. An electronic assembly is also provided.

公开(公告)号：US10401908B2

公开(公告)日：2019-09-03

申请号：US16004452

申请日：2018-06-11

Applicant: Acer Incorporated

Inventor： Hung-Chi Chen ,  Hsueh-Chih Peng ,  Yi-Chang Lai ,  Cheng-Yu Cheng

IPC: G06F1/16 ,  F03G7/06 ,  G09F9/30 ,  G02F1/1333 ,  G06F1/20

Abstract: An electronic device includes a flexible display panel and a shape memory component. The flexible display panel is driven by the shape memory component, herein when a temperature of the shape memory component is lower than a default temperature range, the shape memory component forms as a first shape, so that the flexible display panel is capable of being located at a first position. When the temperature of the shape memory component is higher than the default temperature range, the shape memory component forms as a second shape, so that the flexible display panel is driven to be moved to a second position.

公开(公告)号：US20190128279A1

公开(公告)日：2019-05-02

申请号：US16168855

申请日：2018-10-24

Applicant: Acer Incorporated

Inventor： Shun-Ta Yu ,  Wen-Neng Liao ,  Yu-Ming Lin ,  Cheng-Yu Cheng ,  Cheng-Wen Hsieh

IPC: F04D29/28 ,  F04D29/30

Abstract: A heat dissipation fan including a hub and a plurality of metal fan blades disposed all around the hub. Each of the metal fan blades has a first end and a second end opposite to each other, wherein the first end is connected to the hub, and the metal fan blade has a flap wing at the second end. An angle is included between the flap wing and a surface of the metal fan blade.

公开(公告)号：US10109436B2

公开(公告)日：2018-10-23

申请号：US15482057

申请日：2017-04-07

Applicant: Acer Incorporated

Inventor： Jian-Siang Wang ,  Ching-Piao Kuan ,  Hung-Chi Chen ,  Yi-Hsuan Yang ,  Cheng-Yu Cheng

IPC: H01H13/82 ,  H01H13/705 ,  G06F1/16 ,  H02N2/02 ,  H01H13/7065

Abstract: A keyboard module and an electronic device using the keyboard module are provided. The keyboard module includes a housing, a plurality of keys, a micro pump chamber and an actuator. The housing has multiple openings with the keys disposed in the housing. Each key includes a switch membrane, a key cover, an elastic element and a scissor unit. The switch membrane has a key switch, the key cover is above the switch membrane, and the elastic element disposed between the switch membrane and the key cover triggers the key switch when being pressed and deformed. The scissor unit is disposed between the key cover and the switch membrane to support the key cover. The micro pump chamber disposed below the key cover includes a first chamber, a second chamber communicating with the first chamber, a check valve disposed between the first chamber and the second chamber, and an actuator driving the keys to be withdrawn into or protrude out of the openings.

公开(公告)号：US10101783B2

公开(公告)日：2018-10-16

申请号：US15679175

申请日：2017-08-17

Applicant: Acer Incorporated

Inventor： Cheng-Yu Cheng ,  Wen-Neng Liao ,  Cheng-Wen Hsieh ,  Yu-Ming Lin

IPC: G02B27/01 ,  G06F1/20 ,  H05K7/20

Abstract: A head mounted display includes a lens unit, at least one lens temperature sensor, an environment temperature sensor, an environment humidity sensor, a temperature controller, a housing, and a display unit. The lens unit includes a carrier having a touching surface and a back surface opposite to each other and two lenses disposed on the carrier. An enclosed space is formed between a user and the touching surface. The at least one lens temperature sensor is adjacent to the lenses, and the sensors are all disposed on the touching surface. The temperature controller is disposed on the back surface and increases or decreases a temperature of the enclosed space and lens temperatures of the lenses according to sensing actions of the at least one lens temperature sensor, the environment temperature sensor, and the environment humidity sensor, so as to adjust the environment temperature and humidity of the enclosed space.

公开(公告)号：US20170354062A1

公开(公告)日：2017-12-07

申请号：US15341885

申请日：2016-11-02

Applicant: Acer Incorporated

Inventor： Jian-Siang Wang ,  Hung-Chi Chen ,  Cheng-Yu Cheng

IPC: H05K7/20 ,  F28F9/013

CPC classification number: F28F9/013 ,  F28D15/0275 ,  F28F2275/12 ,  F28F2275/20 ,  H01L23/4006 ,  H01L23/427 ,  H01L23/467

Abstract: A heat pipe assembly adapted to an electronic device is provided. The heat pipe assembly includes at least one heat pipe, a bracket, and at least one fixing member. The heat pipe is disposed in a body of the electronic device. The bracket is assembled to a portion of the heat pipe, and positions and suspends the heat pipe in the housing. The fixing member is fixed to the bracket by penetrating the housing from an exterior of the housing, such that the bracket and the housing are fixed to each other. A heat pipe structure is also provided.