Electronic device incorporating centrifugal blower
First Claim
Patent Images
1. An electronic device, comprising:
- a casing adapted for accommodating electronic components therein and comprising a bottom cover and an opposite top cover;
a sidewall received in the casing, the sidewall being arranged on and perpendicularly to the bottom cover of the casing; and
a centrifugal blower received in the casing and surrounded by the sidewall, the centrifugal blower comprising;
a sleeve directly mounted to the bottom cover, the bottom cover of the electronic device functioning as a bottom plate of the centrifugal blower;
a bearing member mounted in the sleeve;
a stator mounted to the sleeve; and
an impeller rotatably supported by the bearing member;
wherein the centrifugal blower further comprises a flexible circuit board, the circuit board being attached to the bottom cover.
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Accused Products
Abstract
An electronic device includes a casing, a centrifugal blower and sidewall received in the casing. The casing is adapted for accommodating electronic components therein, and includes a bottom cover and an opposite top cover. The centrifugal blower is surrounded by the sidewall and includes a sleeve directly mounted to the bottom cover, a bearing member mounted in the sleeve, a stator mounted to the sleeve and an impeller rotatably supported by the bearing member. The bottom cover of the electronic device functions as a bottom plate of the centrifugal blower.
21 Citations
16 Claims
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1. An electronic device, comprising:
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a casing adapted for accommodating electronic components therein and comprising a bottom cover and an opposite top cover; a sidewall received in the casing, the sidewall being arranged on and perpendicularly to the bottom cover of the casing; and a centrifugal blower received in the casing and surrounded by the sidewall, the centrifugal blower comprising; a sleeve directly mounted to the bottom cover, the bottom cover of the electronic device functioning as a bottom plate of the centrifugal blower; a bearing member mounted in the sleeve; a stator mounted to the sleeve; and an impeller rotatably supported by the bearing member; wherein the centrifugal blower further comprises a flexible circuit board, the circuit board being attached to the bottom cover. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An electronic device, comprising:
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a casing adapted for accommodating electronic components therein and comprising a bottom cover and an opposite top cover; a centrifugal blower received in the casing, the centrifugal blower comprising; a sleeve directly mounted to the bottom cover, the bottom cover of the electronic device functioning as a bottom plate of the centrifugal blower; a stator mounted to the sleeve; and an impeller rotatably supported by the sleeve; and a sidewall received in the casing and arranged on the bottom cover of the casing, the sidewall surrounding the centrifugal blower and defining an air outlet therein; wherein the centrifugal blower further comprises a flexible circuit board, the circuit board being attached to the bottom cover. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification