CN201008200Y - portable electronic device - Google Patents

Abstract

The utility model discloses a portability electronic device, including: a first body; the second machine body is pivoted to one side of the first machine body; at least one loudspeaker which can move relative to the first body and is arranged on the top surface of the first body. The loudspeaker can be positioned at a preset position, and better sound quality output is obtained. The utility model discloses can provide different operation and display interface types under the operating mode of difference to let the user under different operating mode, can both have the operation and the display interface of optimization, and the speaker can be located the best position to the demand, and obtains best tone quality output.

Description

portable electronic device

technical field

The utility model relates to a portable electronic device, in particular to a portable electronic device which obtains better sound quality output by changing the position of the speaker through the movement of the speaker.

Background technique

With the development of technology, multimedia applications such as images, music and games have become the future trend of portable electronic devices. As far as speakers currently used in portable electronic devices are concerned, due to the small size of portable electronic devices, there is no suitable resonance space for the speakers, resulting in the current portable electronic devices. The sound output power is small, and the output sound quality poor. Furthermore, the speaker is usually fixed, and its relative position relative to the body of the portable electronic device cannot be changed. As a result, the relative position of the speaker cannot meet the optimization requirements in different operating modes at the same time. In order to solve this problem, a portable external speaker combined with a portable electronic device can be used. However, the portable external speaker is an additional accessory for the user, and the convenience is still insufficient.

In addition, existing portable electronic devices integrate multiple functions. Taking SmartPhone as an example, it integrates the functions of a mobile phone and a personal digital assistant into a single device, and performs images, music and other functions by executing application software. Multimedia applications such as games. However, the input and output interfaces of the portable electronic device cannot meet the requirements of different application modes at the same time. Therefore, how to improve the design of the output and input interfaces has become a technical issue of the portable electronic device.

Contents of the invention

The technical problem to be solved by the utility model is to provide a portable electronic device to improve the sound quality output of the speaker, and improve the output and input interfaces to meet the requirements of different operation modes.

In order to achieve the above purpose, the utility model discloses a portable electronic device, including:

a first organism;

a second body pivotally connected to one side of the first body; and

At least one loudspeaker is arranged on the top surface of the first body and can move relative to the first body.

The top surface of the first body has at least one slide groove, and the bottom surface of the loudspeaker has at least one guide rail which can slide along the long axis direction of the slide groove, and the guide rail is embedded in the slide groove.

The second body has a buckling component inserted into and fixed in the chute, protruding from a side of the second body facing the first body.

There is a concave recessed part in the sliding groove, and the buckling component has a protruding buckling part for inserting into the recessed part.

The width of the opening of the chute is smaller than the width of the inside of the chute.

The portable electronic device further includes a direction key capable of generating a direction signal, which is arranged on the top surface of the first body.

The portable electronic device further includes a plurality of first buttons that can generate function signals and transmit them to the first body, and are arranged on the top surface of the first body.

A memory card slot for a memory card is formed on the top surface of the first body.

One side of the second body is provided with a first display screen, and the other side of the second body is provided with a second display screen, the first display screen and the second display screen are electrically connected to the first body, The display signal sent by the first body is received.

The portable electronic device further includes a plurality of second buttons capable of generating input signals, which are arranged on a side of the second body away from the first body.

The utility model can provide different operation and display interface types in different operation modes, so that users can have the most optimized operation and display interface in different operation modes, and the speaker can be positioned at the The best position, and get better sound quality output.

Description of drawings

FIG. 1 is an exploded perspective view of a portable electronic device according to an embodiment of the present invention;

FIG. 2 is a perspective view of a portable electronic device according to an embodiment of the present invention, wherein the second body leans against the first body;

3 is a circuit block diagram of a portable electronic device according to an embodiment of the present invention;

4 is a schematic cross-sectional view of a portable electronic device according to an embodiment of the present invention, wherein an angle is formed between the second body and the first body;

5 is a schematic cross-sectional view of a portable electronic device according to an embodiment of the present invention, wherein the second body is attached to the first body;

FIG. 6 is a partial cross-sectional schematic diagram of a portable electronic device according to an embodiment of the present invention;

7 is a perspective view of a portable electronic device according to an embodiment of the present invention, wherein the second body is opened and the two speakers are separated from each other;

8 is a perspective view of the portable electronic device according to the embodiment of the present invention, wherein the second body is opened and the two speakers are close to each other; and

FIG. 9 is a schematic cross-sectional view of a portable electronic device according to an embodiment of the present invention.

Among them, reference signs:

100 portable electronic device 10 first body

10a Control circuit 10b Communication module

11 Chute 12 Arrow keys

13 First button 14 Memory card slot

15 Positioning bump 20 Second body

21 inner side 22 outer side

23 Buckling component 24 The first display screen

25 Second Display 26 Second Button

27 Radio component 28 Radio hole

30 speaker 31 speaker assembly

32 guide rail 33 positioning concave hole

40 memory card 23a holding part

11a concave part

Detailed ways

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , which is a portable electronic device 100 disclosed in the embodiment of the present invention, which includes a first body 10 , a second body 20 and two speakers 30 .

The first body 10 is provided with a control circuit 10a and a communication module 10b. The control circuit 10a is used to receive and process signals, and the communication module 10b is electrically connected to the control circuit to send and receive external wireless signals through a wireless communication protocol. to be transmitted to the control circuit 10a. The top surface of the first body 10 has two sliding grooves 11 formed on two opposite long sides of the top surface of the first body 10 , and the opening width of the two sliding grooves 11 is smaller than the inner width of the sliding grooves 11 . In addition, the top surface of the first body 10 is also provided with a direction key 12 and a plurality of first keys 13, wherein the direction key 12 is electrically connected to the control circuit 10a, and can be moved forward, backward, left, and right to produce corresponding Direction signals for front, rear, left and right directions are transmitted to the first body 10, so that the control circuit 10a executes actions corresponding to the direction signals after receiving the direction signals. The first button 13 is electrically connected to the control circuit 10a, and the first button 13 can be pressed to generate a function signal and transmit it to the first body 10, so that the control circuit 10a executes an action corresponding to the function signal after receiving the function signal. At the same time, a memory card slot 14 is provided in the middle part of the top surface of the first body 10, and is electrically connected to the control circuit 10a. The memory card slot 14 is used for inserting a memory card 40 therein, so that the control circuit 10 a of the first body 10 can access the data in the memory card 40 . The aforementioned direction keys 12 and a plurality of first keys 13 are respectively arranged on both sides of the memory card slot 14, so that the direction keys 12 correspond to a short side of the first body 10, and the first keys 13 correspond to the first body. The other short side of 10.

One side of the second body 20 is pivotally connected to the long side of the first body 10 , and can be selectively pivoted to abut against the first body 10 or form an included angle with the first body 10 . In addition, the area of the side surface of the second body 20 is smaller than the area of the top surface of the first body 10 , so that when the second body 20 is attached to the first body 10 , it can only cover part of the top surface of the first body 10 . Also, the second body 20 is pivotally connected to the middle section of the long side of the first body 10, so when the second body 20 is close to the first body 10, the second body 20 covers the middle section of the top surface of the first body 10 part, so that the part of the top surface of the first body 10 corresponding to the two ends of the long sides is exposed.

Please refer to FIG. 4 and FIG. 5 again, and refer to FIG. 1 at the same time. The second body 20 has an inner side 21 and an outer side 22 opposite to each other. When the second body 20 is close to the first body 10 , the inner side 21 faces the first body 10 and the outer side 22 is away from the first body 10 . And the other side of the second body 20 forms a buckle assembly 23, which protrudes vertically from the inner surface 21 of the second body 20, and the buckle assembly 13 is a long side extension of the second body 20, corresponding to the first One of the chute 11 of the machine body 10 . The chute 11 has a recessed portion 11a, which is recessed toward the inner side of the first body 10 , so that the width of the opening of the chute 11 is smaller than the width of the base of the chute 11 . The buckling component 23 has a protruding buckling portion 23a, and the width of the opening of the chute 11 allows the front end of the buckling component 23 to pass through. When the second body 20 is close to the first body 10, the buckle assembly 23 can be inserted into the chute 11, and the buckle part 23a is inserted into the recessed part 11a of the chute 11, so that the front end of the buckle assembly is fixed on the In the chute 11 , the second body 20 is fixed on the first body 10 .

Please refer to Fig. 1, Fig. 2 and Fig. 3 again, on the inner surface 21 of the second body 20, a first display screen 24 is arranged, electrically connected to the control circuit 10a of the first body 10, in order to receive the first The display signal sent by the control circuit 10a of the body 10 is used to display an image corresponding to the display signal. On the outer surface 22 of the second body 20 , a second display screen 25 , a plurality of second buttons 26 and a radio component 27 are provided, which are respectively electrically connected to the control circuit 10 a of the first body 10 . The second display screen 25 can also receive the display signal sent by the control circuit 10a of the first body 10, and display an image corresponding to the display signal. The second button 26 is arranged on one side of the second display screen 25 for being pressed to generate an input signal to the control circuit 10 a of the first body 10 . The sound receiving assembly 27 is arranged in the second body 20, corresponding to one side of the second body 20, through a sound receiving hole 28 positioned at the side of the second body 20, to receive external sound, and convert it into a sound signal for transmission to the second body. A control circuit 10 a of the body 10 .

The length of the two speakers 30 is similar to the width of the first body 10 , and the sum of the width of the two speakers 30 plus the length of the second body 20 is similar to the length of the first body 10 . After the two loudspeakers 30 are adjacent to the two opposite short sides of the second body 20, the orthographic profile and the area jointly formed by the second body 20 and the two loudspeakers 30 are similar to the profile and area of the top surface of the first body 10, so that The second body 20 and the two speakers 30 can completely cover the top surface of the first body 10 .

Each speaker 30 has a speaker assembly 31 disposed inside the speaker 30 . Each speaker assembly 31 is electrically connected to the control circuit 10a of the first body 10, and is used to receive the sound signal from the control circuit 10a, to emit a sound corresponding to the sound signal, and pass through a plurality of speakers formed on the top surface of the speaker 30. The sound hole emits this sound to the outside.

Referring to Fig. 1, Fig. 2 and shown in Fig. 6, the bottom surface of each loudspeaker 30 is provided with two guide rails 32 parallel to each other, and the width of the top edge of each guide rail 32 is greater than the width of the base of the guide rail 32, so that the guide rail 32 can be inserted into the slide. The groove 11 is fixed on the chute 11, and can slide along the long axis direction of the chute 11, so that each loudspeaker 30 can be movably arranged on the top surface of the first body 10, and the loudspeaker 30 can move relative to the first body. 10 moves.

Please refer to FIG. 2 and FIG. 5 , which are the state where the second body 20 is close to the first body 10 . When the second body 20 is close to the first body 10, the second body 20 covers the middle part of the first body 10, and faces the first body 10 with the inner side 21, and the buckle assembly 23 of the second body 20 also Insert the corresponding chute 11 so that the buckling part 23 a of the buckling component 23 is buckled in the recessed part 11 a of the chute 11 to fix the second body 20 on the first body 10 . At this moment, the first display screen 24 faces the first body 10 , while the second display screen 25 , the second button 26 and the sound receiving hole 28 face outward. At the same time, the two loudspeakers 30 are moved to the uncovered parts of the second body 20 respectively, that is, moved towards the two short sides of the first body 10, so that the top surface of the first body 10 is covered by the second body 20 and the two loudspeakers. 30 covered.

Referring to FIG. 3 , in this state, the portable electronic device 100 can be set to the mobile phone mode, and the user can use the second button 26 to perform phone functions, such as dialing, broadcasting, answering, interrupting or simple Functional signals such as text information input are transmitted to the communication network through the communication module 10b. One of the speakers 30 is used as an earpiece, and the communication module 10b transmits the sound signal received by the communication network to the speaker 30, so that the speaker uses the speaker assembly 31 to convert the sound signal into a sound output. The voice of the user is received by the sound receiving component 27, converted into a voice signal, and the voice signal is transmitted to the telephone supply network through the communication module 10b. The second display screen 25 can display information related to telephone communication, such as dialing content, incoming call number, and simple text information.

Referring to FIG. 7 , FIG. 8 and FIG. 9 , the second body 20 is opened to form an angle with the first body 10 . When the second body 20 is lifted, the first display screen 24 can face the user to display image information. At this time, the memory card 40 can be placed in the memory card slot 14 , and the two speakers 30 can be moved at the same time, so that the two speakers 30 can approach each other towards the middle of the first body 10 and be pressed on the memory card 40 . After the speaker 30 is moved to the middle section of the first body 10, the direction key 12 and the first key 13 can be exposed for the user to press.

In order to fix the speaker 30 on the middle part of the first body 10 without sliding relative to the first body 10, a plurality of positioning protrusions 15 are formed on the top surface of the first body 10, corresponding to the plurality of positioning protrusions on the bottom surface of the speaker 30 respectively. Locate the concave hole 33 . When the speaker 30 slides to a predetermined position, each positioning protrusion 15 can be inserted into its corresponding positioning concave hole, so that the speaker 30 is positioned.

In this state, the portable electronic device 100 can be set to a multimedia mode to control the circuit 10a to access the data in the memory card 40, so that the portable electronic device 100 can be used to play audio-visual files, execute game software or execute application. Wherein the direction key 12 can be used to input a direction signal to the control circuit 10a of the first body 10, to move the indicator or pattern displayed on the first display screen 24, and the first key 13 can preset the function to control The circuit 10a inputs corresponding signals for operating the portable electronic device in the multimedia mode. Since the speakers 30 are close to each other, a resonance effect can be generated to enhance the output of the speakers 30 .

The utility model can provide different operation and display interface types in different operation modes, so that users can have the most optimized operation and display interface in different operation modes, and the speaker can be positioned at the The best position for the best sound output.

Although the utility model is disclosed as above, it is not intended to limit the utility model. Without departing from the spirit and scope of the utility model, all changes and modifications made belong to the patent protection scope of the utility model. For the scope of protection defined by the utility model, please refer to the appended claims.

Claims (10)

1. A portable electronic device, characterized in that it comprises: a first organism; a second body pivotally connected to one side of the first body; and At least one loudspeaker is arranged on the top surface of the first body and can move relative to the first body. 2. The portable electronic device as claimed in claim 1, wherein the top surface of the first body has at least one sliding groove, and the bottom surface of the speaker has at least one sliding groove along the long axis direction of the sliding groove. The guide rail is embedded in the chute. 3. The portable electronic device according to claim 2, wherein the second body has a buckle component inserted into and fixed on the chute, protruding from the second body toward a side of the first body. side. 4. The portable electronic device as claimed in claim 3, wherein the chute has a recessed recessed part, and the buckling component has a protruding buckling part for inserting into the recessed part . 5. The portable electronic device as claimed in claim 1, wherein the width of the opening of the sliding slot is smaller than the width of the inside of the sliding slot. 6. The portable electronic device as claimed in claim 1, further comprising a direction key capable of generating a direction signal, disposed on the top surface of the first body. 7. The portable electronic device as claimed in claim 1, further comprising a plurality of first buttons capable of generating function signals and transmitting them to the first body, disposed on the top surface of the first body. 8. The portable electronic device as claimed in claim 1, wherein a memory card slot for a memory card is formed on the top surface of the first body. 9. The portable electronic device according to claim 1, wherein a first display screen is provided on one side of the second body, a second display screen is provided on the other side of the second body, and the first display screen is provided on the other side of the second body. The display screen and the second display screen are electrically connected to the first body and receive display signals from the first body. 10. The portable electronic device as claimed in claim 1, further comprising a plurality of second buttons capable of generating input signals, disposed on a side of the second body away from the first body.

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