Method and apparatus for adjusting sound quality
First Claim
Patent Images
1. A mobile phone, comprising:
- a housing, having a space and a channel, wherein the space and the channel are coupled to each other;
a stand, comprising a first end and a second end, wherein the first end is coupled to the channel, and the stand is moved relatively to the housing; and
a speaker, disposed in the space, facing toward the stand and configured to generate a sound wave toward the stand,wherein when the second end is disposed inside the channel, an inner chamber is formed between the stand and the speaker to resonate with the sound wave, and when the second end is disposed outside of the channel, the second end of the stand supports the electronic device via the first end, and the sound wave is transmitted out of the electronic mobile phone via the channel,wherein a gap is formed between the stand and the channel when the stand is disposed inside the channel, and a resonant frequency of a middle range boost of the mobile phone depends on a volume of the gap, a width and a length of the stand and a volume of the inner chamber, wherein the volume of the gap determines an equivalent inductance value between the stand and the housing, and the volume of the inner chamber determines an equivalent capacitance value of the inner chamber,wherein the channel and the space are respectively placed at a first region and a second region of a side of the housing which faces to the stand, and when the stand is disposed inside the channel, the gap is formed and placed at the first region, the inner chamber is formed and placed at the second region, wherein the gap has a first distance from the channel to the stand, the inner chamber has a second distance from the speaker to the stand, and the second distance is greater than the first distance.
1 Assignment
0 Petitions
Accused Products
Abstract
An electronic apparatus and a method for providing a sound system of the electronic apparatus are provided herein. The electronic apparatus has a housing, a speaker and a bracket. The housing has a space and a channel, which is coupled to the space. The speaker is placed in the space. The bracket has a first end coupled to the channel and is movable relative to the housing. A sound mode of the electronic apparatus may be switched from a first mode to a second mode by positioning a second end of the bracket from a first position in the channel to a second position away from the channel.
91 Citations
18 Claims
-
1. A mobile phone, comprising:
-
a housing, having a space and a channel, wherein the space and the channel are coupled to each other; a stand, comprising a first end and a second end, wherein the first end is coupled to the channel, and the stand is moved relatively to the housing; and a speaker, disposed in the space, facing toward the stand and configured to generate a sound wave toward the stand, wherein when the second end is disposed inside the channel, an inner chamber is formed between the stand and the speaker to resonate with the sound wave, and when the second end is disposed outside of the channel, the second end of the stand supports the electronic device via the first end, and the sound wave is transmitted out of the electronic mobile phone via the channel, wherein a gap is formed between the stand and the channel when the stand is disposed inside the channel, and a resonant frequency of a middle range boost of the mobile phone depends on a volume of the gap, a width and a length of the stand and a volume of the inner chamber, wherein the volume of the gap determines an equivalent inductance value between the stand and the housing, and the volume of the inner chamber determines an equivalent capacitance value of the inner chamber, wherein the channel and the space are respectively placed at a first region and a second region of a side of the housing which faces to the stand, and when the stand is disposed inside the channel, the gap is formed and placed at the first region, the inner chamber is formed and placed at the second region, wherein the gap has a first distance from the channel to the stand, the inner chamber has a second distance from the speaker to the stand, and the second distance is greater than the first distance. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 17, 18)
-
-
12. A method for providing a sound system of a mobile phone, comprising:
-
positioning a speaker of the mobile phone in a space of a housing of the mobile phone; coupling a first end of a stand to a channel of the housing, wherein the space and the channel are coupled with each other; and moving the stand in the channel, wherein the stand is moved relatively to the housing and comprises the first end and a second, the speaker faces toward the stand and is configured to generate a sound wave toward the stand, when the second end is disposed inside the channel, an inner chamber is formed between the stand and the speaker to resonate with the sound wave, and when the second end is disposed outside of the channel, the second end of the stand supports the electronic device via the first end, and the sound wave is transmitted out of the mobile phone via the channel, wherein a gap is formed between the stand and the channel when the stand is disposed inside the channel, and a resonant frequency of a middle range boost of the mobile phone depends on a volume of the gap, a width and a length of the stand and a volume of the inner chamber, wherein the volume of the gap determines an equivalent inductance value between the stand and the housing, and the volume of the inner chamber determines an equivalent capacitance value of the inner chamber, wherein the channel and the space are respectively placed at a first region and a second region of a side of the housing which faces to the stand, and when the stand is disposed inside the channel, the gap is formed and placed at the first region, the inner chamber is formed and placed at the second region, wherein the gap has a first distance from the channel to the stand, the inner chamber has a second distance from the speaker to the stand, and the second distance is greater than the first distance. - View Dependent Claims (13, 14, 15, 16)
-
Specification