TWM616877U - Speaker structure - Google Patents

Abstract

This creation discloses a loudspeaker structure, which is a power-free loudspeaker suitable for the loudspeaker function of a mobile electronic device. This creation is suitable for the loudspeaker of a mobile electronic device and includes at least a first cover and a second cover. Body and one side cover body, this creation is mainly based on the hardware design of multiple interconnected circuits that can transmit sound, effectively forming a resonance chamber that makes the sound resonate inside, and is matched with these circuits. The loudspeaker hole makes the sound spread and amplify, so that when the mobile electronic device installed in the slot is playing sound, it can achieve the effect of enhancing its loudness and expanding its volume by resonance without connecting to the power supply. Advantage.

Description

Loudspeaker structure

This creation is related to a loudspeaker structure, especially a power-free loudspeaker suitable for the loudspeaker function of mobile electronic devices.

According to the current commonly used mobile electronic devices, such as smart phones, tablet computers or multimedia players, etc., in order to be portable, they are moving towards thin, thin and short designs. This trend directly causes space limitations and makes mobile electronic devices The speaker volume cannot further expand the output, and the sound output can only be increased by increasing the volume. As a result, it has caused the rapid consumption of battery power.

At present, the sound output of mobile electronic devices is expanded by wired or wireless external loudspeakers. Among them, the wired method uses physical cables such as USB or audio cable for audio transmission between the mobile electronic device and the external loudspeaker device. The wireless method is transmitted through wireless communication protocols such as Bluetooth. However, whether it is a wired connection or a wireless connection, it is necessary to use a power supply to supply the power required for audio playback, and the source of power supply is not through charging. Plugging the cord into the socket to extract power means that the user must carry the charging device with him. This is not only quite inconvenient for the user, but also causes energy loss; therefore, how to effectively resonate the cavity through the innovative hardware design The way to achieve the effect of increasing the loudness and increasing the volume of mobile electronic devices without connecting to the power supply is still a problem that developers and related researchers in related industries such as mobile electronic devices or speakers need to continue to work hard to overcome and solve.

The reason is that, in view of this, the creator, assisted by his rich professional knowledge and years of practical experience, has improved and created a loudspeaker structure, the purpose of which is to provide an audio amplifier suitable for mobile electronic devices. The power amplifier speaker is mainly designed by the hardware design of a plurality of interconnected and sound-transmitting circuits, which effectively forms a resonance chamber that makes the sound resonate inside, and is matched with the amplifier holes connected to these circuits. The sound is transmitted and amplified, so that when the mobile electronic device installed in the slot is playing sound, it can achieve the main advantages of enhancing its loudness and expanding its volume by resonance without connecting to a power source.

According to the purpose of this creation, a loudspeaker loudspeaker structure is proposed, which is suitable for the loudspeaker of a mobile electronic device. The loudspeaker loudspeaker structure at least includes a first cover, a second cover, and a side cover; the first cover The system includes a loudspeaker hole penetrating through the first cover and a slot for inserting the mobile electronic device. One end of the first cover is provided with a first loop, and the first loop and the slot The interface is provided with a sound receiving hole; the second cover system is provided on the end surface of the first cover body with a first loop, the end surface of the second cover body in contact with the first cover body is provided with a second loop and a connected second loop The sound outlet and the loudspeaker hole; the side cover system simultaneously covers one side of the first cover and the second cover away from the placement groove.

In an embodiment of this creation, the mobile electronic device is one of a smart phone, a tablet computer, or a multimedia player.

In an embodiment of the present creation, the loudspeaker loudspeaker structure is formed by correspondingly covering the first cover, the second cover and the side cover, and the loudspeaker loudspeaker structure is formed by the direction of the side cover. Wide shape.

In an embodiment of the present creation, the loudspeaker hole system may further include a top and a bottom that penetrates the top, and the loudspeaker hole is tapered from the top to the bottom.

In an embodiment of the present creation, the top system includes a first diameter, and the bottom system includes a second diameter, the first diameter being greater than the second diameter.

In an embodiment of the present invention, a groove may be further recessed on a side of the placing groove away from the sound receiving hole, and the groove may provide at least one function button on the side of the mobile electronic device.

In an embodiment of this creation, the other end of the first loop away from the sound outlet is connected to the second loop.

In an embodiment of this creation, the first loop and the second loop are arc-shaped passages.

In this way, the sound reinforcement speaker structure of this creation is mainly based on the hardware design of a plurality of interconnected and sound-transmitting circuits, effectively forming a resonance chamber that resonates the sound inside, and is matched with these circuits. The loudspeaker hole makes the sound spread and amplify, so that when the mobile electronic device installed in the slot is playing sound, it can achieve the effect of enhancing its loudness and expanding its volume by resonance without connecting to the power supply. Advantage.

In order to help your examiners understand the technical features, content and advantages of this creation and its achievable effects, this creation is accompanied by drawings and detailed descriptions in the form of embodiments are as follows, and the diagrams used therein are as follows: The subject matter is only for illustrative and auxiliary manual purposes, and may not be the true proportions and precise configuration after the implementation of the creation. Therefore, the scale and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of the creation in actual implementation. Hexian stated.

First of all, please refer to Figures 1 to 4 together, which are the overall structure three-dimensional view, the overall structure exploded view (1), the overall structure exploded view (2), and the preferred embodiment of this creative speaker structure. A schematic diagram of the mobile electronic device setup, where the speaker loudspeaker structure (1) of this creation is suitable for the loudspeaker of a mobile electronic device (2), and the loudspeaker structure (1) at least includes a first cover (11), a A second cover (12), and a side cover (13), wherein the loudspeaker sound box structure (1) is composed of the first cover (11), the second cover (12) and the third cover (13) Corresponding cover is formed, and the loudspeaker structure (1) of the side cover (13) is in a trapezoidal shape with a lower width and a narrower side; the loudspeaker structure (1) of this creation is mainly Through the hardware design of a plurality of interconnected first circuit (113) and second circuit (121) that can transmit sound, it effectively forms a resonance chamber that makes sound resonate inside, and is matched with the first circuit (113). The second loop (121) is connected to the loudspeaker hole (111) so that the sound is transmitted and amplified, so that the mobile electronic device (2) set in a slot (112) can play sound , Can achieve the main advantages of resonantly enhancing its loudness and enlarging its volume without connecting to a power source. The mobile electronic device (2) is one of the devices such as a smart phone, a tablet computer or a multimedia player ; In a preferred embodiment of this creation, the mobile electronic device (2) is a smart phone, the lower end of the smart phone is provided with at least one speaker (not shown in the figure), and the smart phone One side is provided with at least one function button (21), and the loudspeaker structure (1) is mutually connected by the first loop (113), the second loop (121) and the loudspeaker hole (111). The connected and combined resonance chambers can amplify the sound emitted by the smart phone, so as to achieve the purpose of amplifying the sound without connecting to a power source.

The first cover (11) at least includes a loudspeaker hole (111), a placement groove (112), and a first loop (113), and the loudspeaker hole (111) penetrates the first cover (11), wherein the loudspeaker hole (111) includes a top (1111) with a first diameter (D1), and a bottom (1112) with a second diameter (D2), and the first diameter (D1) is larger than the second diameter (D2), so that the loudspeaker hole (111) is tapered from the top (1111) to the bottom (1112); in addition, the placement groove (112) provides the The smart phone of the mobile electronic device (2) is inserted in a horizontal manner, then the placing slot (112) is near the end of the speaker of the mobile electronic device (2) with a radio hole (1121), wherein the radio hole ( 1121) is used to collect the sound emitted by the speaker of the mobile electronic device (2), and a groove (1122) is recessed on a side part away from the sound receiving hole (1121), the groove (1122) A space is provided for at least one function button (21) on the side of the mobile electronic device (2) to prevent the function button (21) from being locked to the placement slot (112) on the mobile electronic device (2) Is pressed later; further, the first loop (113) is opened on an end surface of the first cover (11), and the first loop (113) is exposed to one of the first cover (11) The end surface, wherein the first loop (113) forms an arc-shaped passage along the circumference of the loudspeaker hole (111), and the first loop (113) and the sound receiving hole (1121) communicate with each other to The sound from the speaker of the mobile electronic device (2) through the sound receiving hole (1121) is transmitted.

Please also refer to Fig. 5, which is a perspective view of the first circuit and the second circuit of a preferred embodiment of this creative loudspeaker structure, in which the second cover (12) is set on the first The cover (11) has an end surface of the first loop (113), the second cover (12) at least includes a second loop (121) and a sound hole (122), wherein the second loop (121) ) Is opened on the end surface where the second cover (12) is in contact with the first cover (11), and the second loop (121) also forms an arc along the circumference of the loudspeaker hole (111) The second loop (121) communicates with the other end of the first loop (113) away from the sound receiving hole (1121) to form a resonance chamber for sound resonance (not shown in the figure) ); In addition, the sound hole (122) is opened at one end of the second circuit (121) and communicates with the loudspeaker hole (111), that is, the sound hole (122) is connected to the second The loop (121) and the loudspeaker hole (111) to transmit the sound resonating in the resonant chambers of the first loop (113) and the second loop (121) to the loudspeaker hole (111). .

The side cover body (13) simultaneously covers the first cover body (11) and the second cover body (12) away from the side of the placing groove (112), wherein the side cover body (13) is A trapezoid shape with a narrow top and a wide bottom, and simultaneously covers the first cover (11) and the second cover (12) away from the side of the placing groove (112), wherein the second loop (121) A part is exposed to a side part of the second cover (12) in contact with the side cover (13), so the side cover (13) can be used to cover the exposed part of the second circuit (121), So that the sound can be transmitted to the sound outlet (122) and then transmitted from the sound reinforcement hole (111).

Please also refer to Figure 6, which is a schematic diagram of a mobile electronic device using a preferred embodiment of the creative speaker structure, in which the smart phone of the mobile electronic device (2) is placed in the first cover ( 11) In the placement slot (112), the speaker of the mobile electronic device (2) is placed in the direction of the radio hole (1121), and the function button (21) of the mobile electronic device (2) is facing the Placed in the direction of the groove (1122), when the smartphone of the mobile electronic device (2) starts to generate sound from the speaker, the sound will enter the loudspeaker structure through the sound hole (1121), and will be in the first The first circuit (113) and the second circuit (121) resonate and amplify in the resonance chamber formed by the mutual communication, and finally the sound is transmitted to the output of the second circuit (121) away from one end of the first circuit (113) After the sound hole (122) is transmitted from the loudspeaker hole (111), the sound from the loudspeaker hole (111) can be louder than when the loudspeaker structure (1) is not used. The purpose of amplifying the sound can be achieved by connecting the power supply.

From the above implementation description, it can be seen that compared with the existing technology and products, this creation has the following advantages:

1. The loudspeaker structure of this creation is mainly based on the hardware design of multiple interconnected circuits that can transmit sound, effectively forming a resonance chamber that makes the sound resonate inside, and is matched with the amplifier connected to these circuits. The sound hole makes the sound spread out and amplify, so that when the mobile electronic device installed in the slot is playing sound, it can achieve the main advantages of enhancing its loudness and expanding its volume by resonance without connecting to a power source. .

In summary, the loudspeaker structure of this creation can indeed achieve the expected use effect through the embodiments disclosed above, and this creation has not been disclosed before the application, and it has fully complied with the provisions and requirements of the patent law. . If you file an application for a new type patent in accordance with the law, you are kindly requested to review it and grant a quasi-patent.

However, the above-mentioned illustrations and descriptions are only the preferred embodiments of this creation, and are not intended to limit the scope of protection of this creation. For those who are familiar with the art, the characteristics of the creation based on the scope of this creation, and others Equivalent changes or modifications should be regarded as not departing from the design scope of this creation.

(1): Expanded speaker structure (11): The first cover (111): Loudspeaker (1111): top (1112): bottom (112): storage slot (1121): Sound hole (1122): Groove (113): First loop (12): The second cover (121): Second loop (122): Sound hole (13): Side cover (2): Mobile electronic device (21): Function buttons (D1): The first diameter (D2): second diameter

Figure 1: A three-dimensional view of the overall structure of a preferred embodiment of the creative loudspeaker structure; Figure 2: The overall structure exploded view of a preferred embodiment of the speaker structure of the creative speaker (1); Figure 3: An exploded view of the overall structure of a preferred embodiment of the speaker structure of the creative speaker (2); Figure 4: A schematic diagram of a mobile electronic device configuration of a preferred embodiment of the creative loudspeaker structure of the present invention; Figure 5: A perspective view of the first loop and the second loop of a preferred embodiment of the creative speaker structure; Figure 6: A schematic diagram of a mobile electronic device using a preferred embodiment of the creative speaker structure.

(1): Expanded speaker structure

(11): The first cover

(111): Loudspeaker

(1111): top

(1112): bottom

(112): storage slot

(1121): Sound hole

(1122): Groove

(12): The second cover

(122): Sound hole

(13): Side cover

(D1): The first diameter

(D2): second diameter

Claims (8)

A loudspeaker loudspeaker structure is suitable for the loudspeaker of a mobile electronic device (2). The loudspeaker loudspeaker structure (1) at least includes: A first cover (11) includes a loudspeaker hole (111) penetrating through the first cover (11), and a slot (112) for inserting the mobile electronic device (2), wherein One end surface of the first cover (11) is provided with a first loop (113), and a sound receiving hole (1121) is provided at the boundary between the first loop (113) and the placing groove (112); A second cover (12) is set on the end surface of the first cover (11) with the first loop (113), and the second cover (12) is in contact with the first cover (11) The end surface is provided with a second loop (121), and a sound hole (122) connecting the second loop (121) and the loudspeaker hole (111); and One side cover (13) simultaneously covers the first cover (11) and the second cover (12) away from the side of the placing groove (112). The speaker loudspeaker structure according to claim 1, wherein the mobile electronic device (2) is one of a smart phone, a tablet computer or a multimedia player. The loudspeaker loudspeaker structure according to claim 1, wherein the loudspeaker loudspeaker structure (1) is formed by correspondingly covering the first cover (11), the second cover (12) and the side cover (13) And the loudspeaker sound box structure (1) is a shape with a narrow top and a wide bottom when viewed from the side cover (13). The loudspeaker structure of claim 1, wherein the loudspeaker hole (111) further includes a top (1111) and a bottom (1112) that penetrates the top (1111), and the loudspeaker hole (111) It is tapered from the top (1111) to the bottom (1112). The speaker loudspeaker structure according to claim 4, wherein the top (1111) includes a first diameter (D1), and the bottom (1112) includes a second diameter (D2), and the first diameter (D1) Is greater than the second diameter (D2). The loudspeaker loudspeaker structure according to claim 1, wherein a groove (1122) is further recessed on a side of the placing groove (112) away from the sound receiving hole (1121), and the groove (1122) provides the At least one function button (21) on the side of the mobile electronic device (2) is provided. The loudspeaker loudspeaker structure according to claim 1, wherein the other end of the first loop (113) away from the sound hole (122) is connected to the second loop (121). The loudspeaker loudspeaker structure according to claim 1, wherein the first loop (113) and the second loop (121) are arc-shaped passages.

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