1. Technical Field
The present disclosure relates to an electronic device having a receiver.
2. Description of Related Art
Electronic devices, such as optical disk players, include a housing, a main circuit board adjacent to a bottom of the housing, and a receiver for receiving remote signals. The receiver is used to convert the received remote signal into electrical signals to be transmitted to the main circuit board. For receiving a larger range of remote signals, the receiver has often to be disposed higher than and far away from the main circuit board. Thus, it is inconvenient to assemble the receiver to the main circuit board.
Many aspects of the embodiments can be better understood with reference to the following drawings. The components in the drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the present disclosure. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.
Embodiments of the present disclosure are described with reference to the accompanying drawings.
The cover 10 includes a number of flexible keys 11 which can be depressed by a user. The cover 10 includes a connecting surface 12 facing the base 20 and a positioning tab 13 protruding perpendicularly from the connecting surface 12. The positioning tab 13 defines a cutout 130.
The base 20 includes a rectangular bottom plate 21 and four curved side plates 22 extending from the bottom plate 21, which cooperatively define a receiving space 24 therebetween for accommodating electronic components, such as the main circuit board 40. The base 20 defines a U-shaped flute 23 corresponding to the positioning tab 13 of the cover 10 in one of the side plates 22.
The control panel 30 includes a first surface 31 facing the cover 10 and an opposite second surface 32. The first surface 31 includes a number of dome-shaped switches 33 respectively staying in tight contact with the keys 11 of the cover 10. When the switch 33 is actuated by one key 11, the spring clip 31 generates an signal to the main circuit board 40 indicating that the corresponding key 11 is depressed.
The receiver 50 includes a main body 51 and three pins 5 connected in parallel to the main body 51. The main body 51 is configured to convert the received remote signals into electrical signals.
In the embodiment, the electronic device 1 further includes a window 60 securely retained within the flute 23 of the base 20 for protecting the receiver 50 and preventing dust from getting into the electronic device 1.
While various embodiments have been described and illustrated, the disclosure is not to be constructed as being limited thereto. Various modifications can be made to the embodiments by those skilled in the art without departing from the true spirit and scope of the disclosure as defined by the appended claims.
Number | Date | Country | Kind |
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201210106059.X | Apr 2012 | CN | national |