Electronic device

Abstract

The utility model provides electronic equipment, and relates to the technical field of electronic equipment. The electronic equipment comprises a first body which comprises a first surface and a second surface which are oppositely arranged, the first surface is provided with a first opening, and the second surface is provided with a second opening; the second body is rotationally connected with the first body; the transmitting module is arranged in the first body, the transmitting module is used for transmitting sound wave signals, and the sound wave signals transmitted by the transmitting module can be transmitted to the outside of the first body through the first opening and the second opening. In some change embodiments of the first aspect of the application, the transmitting module comprises a plurality of transmitting parts, the plurality of transmitting parts comprise a first part transmitting part and a second part transmitting part, the first part transmitting part is arranged towards the first opening, and the second part transmitting part is arranged towards the second opening.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to an electronic equipment. Background Art

[0002] At present, with the upgrading and iteration of electronic devices, the application of ultrasonic technology in electronic devices has increased, such as the use of ultrasonic technology in transmitting and receiving signals.

[0003] However, due to the directionality of ultrasound, the effective reflection area is relatively small. When an electronic device is folded, such as a foldable mobile phone, the ultrasonic emission mechanism will be hindered, resulting in poor ultrasonic signal emission, which in turn affects the intensity and efficiency of the ultrasonic emission.

[0004] Therefore, how to improve the intensity of ultrasonic emission becomes an urgent problem to be solved. Utility Model Content

[0005] The purpose of this application is to provide an electronic device.

[0006] In order to solve the above technical problems, the embodiments of the present application provide the following technical solutions:

[0007] A first aspect of the present application provides an electronic device, including:

[0008] The first body comprises a first surface and a second surface which are arranged opposite to each other, the first surface is provided with a first opening, and the second surface is provided with a second opening;

[0009] A second body, rotatably connected to the first body;

[0010] The transmitting module is arranged in the first body and is used to transmit sound wave signals. The sound wave signals transmitted by the transmitting module can be transmitted to the outside of the first body through the first opening and the second opening.

[0011] In some modified embodiments of the first aspect of the present application, the transmitting module includes multiple transmitting parts, the multiple transmitting parts include a first partial transmitting part and a second partial transmitting part, the first partial transmitting part is arranged toward the first opening, and the second partial transmitting part is arranged toward the second opening.

[0012] In some modified implementations of the first aspect of the present application, the electronic device further includes a receiving module, which is disposed in the first body and / or the second body, and is used to receive sound wave signals.

[0013] In some modified implementations of the first aspect of the present application, a third opening and a fourth opening are further provided on the first surface of the first body, and the third opening and the fourth opening are respectively provided at two ends of the first surface;

[0014] The receiving module can receive the sound wave signal outside the first body and / or the second body through the third opening and the fourth opening.

[0015] In some modified implementations of the first aspect of the present application, the second body is provided with a fifth opening, and the receiving module can receive sound wave signals outside the first body and / or the second body through the fifth opening.

[0016] In some modified implementations of the first aspect of the present application, the receiving module includes a plurality of receiving parts.

[0017] The plurality of receiving portions include a first portion receiving portion, the first portion receiving portion is disposed toward the third opening, and / or

[0018] The plurality of receiving portions include a second portion receiving portion, the second portion receiving portion is disposed toward the fourth opening, and / or

[0019] The plurality of receiving portions include a third partial receiving portion disposed toward the fifth opening.

[0020] In some modified implementations of the first aspect of the present application, the fifth opening is arranged on a first side surface of the second body, and the first side surface is an end surface of the second body away from a rotational connection between the first body and the second body.

[0021] In some modified implementations of the first aspect of the present application, the fifth opening is provided on the third surface of the second body;

[0022] When the first body and the second body are folded, the third surface is a surface arranged opposite to the first body.

[0023] In some modified embodiments of the first aspect of the present application, the first opening, the second opening and the third opening are all located at the first end of the first body away from the rotating connection; the fourth opening is located at the second end of the first body close to the rotating connection, and the fifth opening is located at the first end of the second plate away from the rotating connection.

[0024] In some modified implementations of the first aspect of the present application,

[0025] The first body and the second body have a flattened state and a folded state;

[0026] When the first body and the second body are folded, the second surface of the first body and the third surface of the second body are arranged opposite to each other, and there is a gap between the second surface of the first body and the third surface of the second body, and the sound wave signal emitted by the first part of the emitting part is emitted through the first opening, and the second part of the receiving part corresponding to the fourth opening is used to receive the sound wave signal emitted by the first part of the emitting part;

[0027] The sound wave signal of the second transmitting part is emitted through the second opening, and the first receiving part and / or the third receiving part corresponding to the third opening and / or the fifth opening are used to receive the sound wave signal emitted by the second transmitting part;

[0028] When the first body and the second body are flattened, the sound wave signal emitted by the first part of the transmitting part is emitted through the first opening, and the third part of the receiving part corresponding to the fifth opening is used to receive the sound wave signal emitted by the first part of the transmitting part; the sound wave signal of the second part of the transmitting part is emitted through the second opening, and the first part of the receiving part corresponding to the third opening is used to receive the sound wave signal emitted by the second part of the transmitting part. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present application will become easy to understand. In the accompanying drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0030] Figure 1 A side view of an electronic device in a folded state provided by an embodiment of the present application is schematically shown;

[0031] Figure 2 A schematic top view of an electronic device in a folded state provided by an embodiment of the present application is shown;

[0032] Figure 3 A side view of an electronic device in an unfolded state provided by an embodiment of the present application is schematically shown;

[0033] Figure 4 A top view of an electronic device in an unfolded state provided by an embodiment of the present application is schematically shown.

[0034] Description of Figure Numbers:

[0035] Electronic device 1, first body 11, first surface 111, second surface 112, first opening 113, second opening 114, third opening 115, fourth opening 116, second body 12, fifth opening 121, first side surface 122, third surface 123, transmitting module 13, first partial transmitting part 1311, second partial transmitting part 1312, receiving module 14, first partial receiving part 141, second partial receiving part 142, third partial receiving part 143, signal reflecting area 2. DETAILED DESCRIPTION

[0036] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0037] like Figures 1 to 4 As shown, the present application provides an electronic device 1, including:

[0038] The first body 11 may include a first surface 111 and a second surface 112 that are disposed opposite to each other. The first surface 111 may be provided with a first opening 113, and the second surface 112 may be provided with a second opening 114;

[0039] A second body 12, rotatably connected to the first body 11;

[0040] The transmitting module 13 may be disposed in the first body 11 . The transmitting module 13 may be used to transmit a sound wave signal. The sound wave signal transmitted by the transmitting module 13 may propagate to the outside of the first body 11 through the first opening 113 and the second opening 114 .

[0041] An electronic device 1 provided in an embodiment of the present application may include a first body 11, a second body 12 and a transmitting module 13. The first body 11 and the second body 12 may be rotatably connected so that the first body 11 and the second body 12 may have an unfolded state and a folded state. The first body 11 has a first surface 111 and a second surface 112 disposed opposite to each other. The first surface 111 may be provided with a first opening 113, and the second surface 112 may be provided with a second opening 114. The first body 11 has a transmitting module 13 therein. The transmitting module 13 is used to transmit sound wave signals, and may be an element capable of emitting sound, such as a speaker or a receiver, etc., and the sound wave signals emitted by the transmitting module 13 may be emitted to the outside of the first body 11 through the first opening 113 and the second opening 114 provided on the first body 11. Since the first opening 113 and the second opening 114 are arranged on the first surface 111 and the second surface 112 opposite to each other, when the first body 11 and the second body 12 are in a folded state, whether folded inward or outward, the first opening 113 and the second opening 114 will not be covered, so that at least one of the first opening 113 and the second opening 114 can emit a sound wave signal to the outside. When the first body 11 and the second body 12 are in an unfolded state, the first opening 113 and the second opening 114 can both emit a signal to the outside. By emitting a signal to the outside through the first opening 113 and the second opening 114, the effective emission area of ​​the sound wave signal is increased, and more possibilities of signal reflection can be provided, thereby increasing the signal strength.

[0042] In this embodiment, the electronic device can be a folding mobile phone, the first body is the first part of the folding mobile phone, and can be a part with an input component, the first surface can have a surface of a shell, the second surface can be a surface with an input component, the second part is another part rotatably connected to the first part, and the second part can be a part with a display component. The transmitting module 13 is arranged at one end of the first body away from the rotational connection between the first body and the second body, so that the transmitting module 13 can transmit the sound wave signal.

[0043] In this embodiment, the electronic device can also be a laptop computer, the first body is the first part of the laptop computer, and can be a part with an input component, the first surface can be a surface of a shell, the second surface can be a surface with an input component, the second part is another part rotatably connected to the first part, and the second part can be a part with a display component. The transmitting module 13 is arranged at one end of the first body away from the rotational connection between the first body and the second body, so that the transmitting module 13 can transmit the sound wave signal.

[0044] It should be noted that the present application does not specifically limit the types of the electronic device, the first body, and the second body, that is, those skilled in the art can adjust their types according to actual conditions. The above situation is only an exemplary description of the types of the electronic device, the first body, and the second body in the present application, but is not limited to the situations described in the above embodiments.

[0045] Therefore, the electronic device 1 provided in the present application can emit sound wave signals to the outside regardless of being in an inwardly folded, outwardly folded or unfolded state by respectively setting a first opening 113 and a second opening 114 on the first surface 111 and the second surface 112 of the first body 11, thereby improving the intensity of ultrasonic emission.

[0046] In an embodiment of the present application, the transmitting module 13 may include multiple transmitting parts, and the multiple transmitting parts may include a first partial transmitting part 1311 and a second partial transmitting part 1312. The first partial transmitting part 1311 may be set toward the first opening 113, and the second partial transmitting part 1312 may be set toward the second opening 114.

[0047] In this embodiment, a transmitting module 13 may be provided in the first body 11. The transmitting module 13 may include a transmitting part, and the transmitting part includes a first transmitting part 1311 and a second transmitting part 1312. The first transmitting part 1311 is close to the first opening 113 and is arranged toward the first opening 113, so that the sound wave signal emitted by the first transmitting part 1311 is emitted toward the first opening 113 and is emitted to the outside of the first body 11 through the first opening 113, and the second transmitting part 1312 is close to the second opening 114 and is arranged toward the second opening 114, so that the sound wave signal emitted by the second transmitting part 1312 can be emitted toward the second opening 114 and is emitted to the outside of the first body 11 through the second opening 114, so that the first opening 113 and the second opening 114 on the first surface 111 and the second surface 112 of the first body 11 can both emit sound wave signals to the outside of the first body 11, as shown in FIG. Figure 1 and Figure 3 As shown, Figure 1 The first body has a signal reflection region 2 that can be arranged opposite to the first surface of the first body, and has a signal reflection region 2 that is arranged opposite to the end surfaces of the first body and the second body that are away from the rotation connection end, Figure 3A signal reflection area 2 can be arranged opposite to the first surface of the first body and the third surface of the second body, and a signal reflection area 2 can be arranged opposite to the end surface of the first body away from the rotation connection end, so that no matter the first body 11 and the second body 12 are in an inner folded state, an outer folded state or an unfolded state, sound wave signals can be emitted to the outside through at least one of the first opening 113 and the second opening 114, thereby improving the ultrasonic emission intensity.

[0048] In the embodiment of the present application, the electronic device 1 may further include a receiving module 14. The receiving module 14 may be disposed in the first body 11 and / or the second body 12. The receiving module 14 may be used to receive sound wave signals.

[0049] In this embodiment, the electronic device 1 may include a transmitting module 13 and a receiving module 14, the transmitting module 13 is used to transmit sound wave signals, and the receiving module 14 is used to receive sound wave signals transmitted by the transmitting module 13, the transmitting module 13 is arranged in the first body 11, and the receiving module 14 is arranged in the first body 11 and / or the second body 12. After the transmitting module 13 transmits the sound wave signal to the outside through the first opening 113 and the second opening 114 on the first body 11, the effective transmission area of ​​the sound wave signal is increased, thereby increasing the receiving range of the sound wave signal of the receiving module 14 in the first body 11 and / or the second body 12, and enhancing the receiving strength.

[0050] like Figures 1 to 4 As shown, in the embodiment of the present application, a third opening 115 and a fourth opening 116 may also be provided on the first surface 111 of the first body 11, and the third opening 115 and the fourth opening 116 are respectively provided at two ends of the first surface 111;

[0051] The receiving module 14 can receive the sound wave signal outside the first body 11 and / or the second body 12 through the third opening 115 and the fourth opening 116 .

[0052] In this embodiment, the transmitting module 13 and the receiving module 14 can both be arranged in the first body 11, the first body 11 can have a first surface 111 and a second surface 112 arranged opposite to the first surface 111, the first surface 111 can be provided with a first opening 113, a third opening 115 and a fourth opening 116, the first opening 113 and the third opening 115 are both located on the first surface of the first body, and are located at the first end of the first body, and are located at the first end of the first body 11 away from the rotational connection with the second body 12, the fourth opening 116 can be located at the second end of the first body 11 close to the rotational connection with the second body 12, the second surface 112 can be provided with a second opening 114, the second opening 114 can be arranged at the second end of the first body 11 away from the rotational connection with the second body 12, and the first opening 113, the third opening 115 and the fourth opening 116 are located on the first surface 111 of the first body 11, and the second opening 114 is located on the second surface 112 of the first body 11. The transmitting module 13 includes a first transmitting portion 1311, which is disposed close to and toward the first opening 113, so that the sound wave signal emitted by the first transmitting portion 1311 is emitted to the outside of the first body 11 through the first opening 113, and the transmitting module 13 also includes a second transmitting portion 1312, which is disposed close to and toward the second opening 114, so that the sound wave signal emitted by the second transmitting portion 1312 can be emitted to the outside of the first body 11 through the second opening 114. When the first body 11 and the second body 12 are in an inwardly folded state, the second surface 112 of the first body 11 is disposed opposite to the second body 12, and the first surface 111 is disposed toward the outside, and the first transmitting portion 1311 emits the sound wave signal to the outside of the first body 11 through the first opening 113, so that the receiving module 14 disposed in the fourth opening 116 on the first surface 111 receives the sound wave signal. The sound wave signal emitted by the second part transmitting portion 1312 can be emitted to the outside of the first body 11 through the second opening 114, and the third opening 115 arranged on the first surface 111 and located at the first end of the first body 11 together with the second opening 114 can receive the sound wave signal, thereby improving the receiving range when the first body 11 and the second body 12 are in the inward folded state, and increasing the strength of the received signal.

[0053] In this embodiment, when the first body 11 and the second body 12 are in the external folding state, the first surface 111 of the first body 11 and the second body 12 are arranged opposite to each other, and the second surface 112 of the first body 11 faces outward, so that the fourth opening 116 located at the second end of the first surface 111 is located at the rotation connection between the first body 11 and the second body 12, and is not in the effective emission area of ​​the emission module 13, so that no sound wave signal can be received. The sound wave signal emitted by the second part emission part 1312 can be emitted to the outside of the first body 11 through the second opening 114, and the third opening 115 arranged on the first surface 111 and located at the end of the first body 11 together with the second opening 114 can receive the sound wave signal, so that the sound wave signal can be received when the first body 11 and the second body 12 are in the external folding state.

[0054] In this embodiment, when the first body 11 and the second body 12 are in the unfolded state, the sound wave signal emitted by the second part transmitting portion 1312 can be emitted to the outside of the first body 11 through the second opening 114, and the third opening 115 arranged on the first surface 111 and located at the end of the first body 11 together with the second opening 114 can receive the sound wave signal, thereby realizing the reception of the sound wave signal when the first body 11 and the second body 12 are in the external folded state.

[0055] like Figures 1 to 4 As shown, in the embodiment of the present application, the second body 12 may be provided with a fifth opening 121 , and the receiving module 14 can receive the sound wave signal outside the first body 11 and / or the second body 12 through the fifth opening 121 .

[0056] In this embodiment, a receiving module 14 may be provided in the second body 12. The receiving module 14 in the second body 12 is provided toward the fifth opening 121 and is provided close to the fifth opening 121. The receiving module 14 may receive the sound wave signal through the fifth opening 121 to increase the area for receiving the sound wave signal and enhance the strength of the received sound wave signal.

[0057] In the embodiment of the present application, the receiving module 14 may include a plurality of receiving parts.

[0058] The plurality of receiving portions may include a first portion receiving portion 141, the first portion receiving portion 141 may be disposed toward the third opening 115, and / or

[0059] The plurality of receiving portions may include a second portion receiving portion 142, the second portion receiving portion 142 may be disposed toward the fourth opening 116, and / or

[0060] The plurality of receiving portions may include a third portion receiving portion 143 , and the third portion receiving portion 143 may be disposed toward the fifth opening 121 .

[0061] In this embodiment, the receiving module 14 may include multiple receiving parts, and the multiple receiving parts may include a first receiving part 141, a second receiving part 142 and a third receiving part 143. The first receiving part 141 and the second receiving part 142 can be arranged in the first body 11, and the first receiving part 141 can be arranged toward the third opening 115, so as to receive the sound wave signal emitted toward the third opening 115, the second receiving part 142 can be arranged toward the fourth opening 116, so as to receive the sound wave signal emitted toward the fourth opening 116, and the three receiving parts can be arranged toward the fifth opening 121, so as to receive the sound wave signal from the fifth opening 121, and the third opening 115, the fourth opening 116 and the fifth opening 121 can be respectively arranged at both ends of the first surface 111 of the first body 11 and on the second body 12, so that there are multiple areas on the electronic device 1 that can receive sound wave signals, thereby improving the intensity of the received sound wave signals.

[0062] In one embodiment of the present application, the fifth opening 121 may be disposed on a first side surface 122 of the second body 12 , and the first side surface 122 may be an end surface of the second body 12 away from a rotational connection between the first body 11 and the second body 12 .

[0063] In this embodiment, when the first body 11 and the second body 12 are in a folded state, the sound wave signal emitted by the second part transmitting part 1312 can be transmitted to the outside of the first body 11 through the second opening 114, so that the third part receiving part 143 can receive the sound wave signal through the fifth opening 121, thereby further improving the receiving range and increasing the strength of the received signal when the first body 11 and the second body 12 are in the folded state.

[0064] In this embodiment, when the first body 11 and the second body 12 are in the unfolded state, the first part transmitting portion 1311 transmits the sound wave signal to the outside of the first body 11 through the first opening 113, so that the fifth opening 121 of the first side 122 of the second body 12 can receive the sound wave signal, thereby further improving the receiving range and increasing the strength of the received signal when the first body 11 and the second body 12 are in the flattened state.

[0065] In another embodiment of the present application, the fifth opening 121 may be provided on the third surface 123 of the second body 12;

[0066] When the first body 11 and the second body 12 are folded, the third surface 123 is a surface opposite to the first body 11 .

[0067] In this embodiment, when the first body 11 and the second body 12 are in a folded state, the second surface 112 of the first body 11 and the third surface 123 of the second body 12 are arranged opposite to each other, and the fifth opening 121 is far away from the end of the rotational connection between the second body 12 and the first body 11, and the sound wave signal emitted by the second part transmitting part 1312 can be emitted to the outside of the first body 11 through the second opening 114, so that the third part receiving part 143 can receive the sound wave signal through the fifth opening 121, thereby further improving the receiving range and increasing the strength of the received signal when the first body 11 and the second body 12 are in the folded state.

[0068] In this embodiment, when the first body 11 and the second body 12 are in the unfolded state, the first partial transmitting portion 1311 transmits the sound wave signal to the outside of the first body 11 through the first opening 113, so that the fifth opening 121 of the third surface 123 of the second body 12 can receive the sound wave signal, thereby further improving the receiving range and increasing the strength of the received signal when the first body 11 and the second body 12 are in the flattened state.

[0069] like Figures 1 to 4 As shown, in the embodiment of the present application, the first opening 113 and the second opening 114 can both be located at the first end of the first body 11 away from the rotating connection; the third opening 115 can be located at the first end of the first body 11 away from the rotating connection, the fourth opening 116 can be located at the second end of the first body 11 close to the rotating connection, and the fifth opening 121 can be located at the first end of the second plate away from the rotating connection.

[0070] In this embodiment, the transmitting module 13 and the receiving module 14 are both arranged in the first body 11. The first body 11 has a first surface 111 and a second surface 112 arranged opposite to the first surface 111. The first surface 111 is provided with a first opening 113, a third opening 115 and a fourth opening 116. The first opening 113 and the third opening 115 are arranged adjacent to each other and are located at a first end of the first body 11 away from the rotation connection. The fourth opening 116 is located at a second end of the first body 11 close to the rotation connection. The second surface 112 is provided with a second opening 114. The second opening 114 is arranged at a second end of the first body 11 away from the rotation connection. That is, the first opening 113, the third opening 115 and the fourth opening 116 are arranged adjacent to each other and are located at a first end of the first body 11 away from the rotation connection. 15 and the fourth opening 116 are located on the first surface 111 of the first body 11, the second opening 114 is located on the second surface 112 of the first body 11, and the first part transmitting part 1311 is arranged toward the first opening 113, so that the sound wave signal can be transmitted through the first opening 113, the second part transmitting part 1312 is arranged toward the second opening 114, so that the sound wave signal can be transmitted toward the second opening 114, the first part receiving part is arranged toward the third opening 115, so that the first part receiving part can receive the sound wave signal through the third opening 115, and the second part receiving part is arranged toward the fourth opening 116, so that the second part receiving part can receive the sound wave signal through the fourth opening 116. The second body 12 has a third surface 123 and a first side surface 122, the third surface 123 is arranged adjacent to the first side surface 122, and the first side surface 122 is far away from the rotation connection. When the first body 11 and the second body 12 are in the inward folded state, the third surface 123 of the second body 12 is arranged opposite to the second surface of the first body 11, and a fifth opening 121 is arranged on the first side surface 122 or the third surface 123. The fifth opening 121 is far away from the first end far away from the rotation connection whether it is located on the first side surface 122 or the third surface 123, and the third part receiving part is arranged toward the fifth opening 121, so that the third part receiving part can receive the sound wave signal through the fifth opening 121. Therefore, by setting the first opening 113, the second opening 114, the third opening 115, the fourth opening 116 and the fifth opening 121 on different surfaces and ends of the first body 11 and the second body 12, it is possible to realize the emission and reception of sound wave signals in multiple different areas, thereby solving the problem that the current reflection area is too small and improving the sound wave emission intensity and the sound wave reception intensity.

[0071] like Figures 1 to 4 As shown, in the embodiment of the present application, the first body 11 and the second body 12 have a flattened state and a folded state;

[0072] When the first body 11 and the second body 12 are folded, the second surface 112 of the first body 11 and the third surface 123 of the second body 12 can be arranged opposite to each other, and there is a gap between the second surface 112 of the first body 11 and the third surface 123 of the second body 12, and the sound wave signal emitted by the first part of the emitting part 1311 is emitted through the first opening 113, and the second part of the receiving part corresponding to the fourth opening 116 is used to receive the sound wave signal emitted by the first part of the emitting part 1311;

[0073] The sound wave signal of the second part transmitting part 1312 is emitted through the second opening 114, and the first part receiving part and / or the third part receiving part corresponding to the third opening 115 and / or the fifth opening 121 are used to receive the sound wave signal emitted by the second part transmitting part;

[0074] When the first body 11 and the second body 12 are flattened, the sound wave signal emitted by the first part transmitting part 1311 is emitted through the first opening 113, and the third part receiving part corresponding to the fifth opening 121 is used to receive the sound wave signal emitted by the first part transmitting part 1311; the sound wave signal of the second part transmitting part 1312 is emitted through the second opening 114, and the first part receiving part corresponding to the third opening 115 is used to receive the sound wave signal emitted by the second part transmitting part.

[0075] In this embodiment, the folding state of the first body 11 and the second body 12 includes an inner folding state and an outer folding state. When the first body 11 and the second body 12 are in the inner folding state, the second surface 112 of the first body 11 and the third surface 123 of the second body 12 are arranged opposite to each other, and the first surface 111 of the first body 11 is arranged to face the outside, and the first part transmitting part 1311 transmits the sound wave signal to the outside of the first body 11 through the first opening 113, so that it can be received by the second part receiving part 142 in the fourth opening 116 on the first surface 111. The sound wave signal emitted by the second part transmitting part 1312 can be emitted to the outside of the first body 11 through the second opening 114, and the first part receiving part 141 set in the third opening 115 at the first end of the first body 11 and the third part receiving part 143 in the fifth opening 121 at the first end of the second body 12 can receive the sound wave signal. The effective transmitting area and receiving area of ​​the sound wave signal are increased, and more possibilities of signal reflection and reception can be provided, thereby increasing the signal strength.

[0076] In this embodiment, when the first body 11 and the second body 12 are in an outward folding state, the first surface 111 of the first body 11 and the third surface 123 of the second body 12 are arranged opposite to each other, and the second surface 112 of the first body 11 faces the outside. The sound wave signal emitted by the second part transmitting part 1312 can be emitted to the outside of the first body 11 through the second opening 114, and the first part receiving part 141 arranged in the third opening 115 at the first end of the first body 11 and the third part receiving part 143 in the fifth opening 121 at the first end of the second body 12 can receive the sound wave signal. Therefore, the electronic device 1 can emit the sound wave signal to the outside and receive the sound wave signal whether it is folded inside or outside, thereby improving the intensity of ultrasonic emission and ultrasonic reception.

[0077] In this embodiment, when the first body 11 and the second body 12 are in the unfolded state, the first part transmitting part 1311 transmits the sound wave signal to the outside of the first body 11 through the first opening 113, and the third part receiving part 143 in the fifth opening 121 on the third surface 123 or the first side surface 122 of the second body 12 can receive the sound wave signal. The sound wave signal emitted by the second part transmitting part 1312 can be emitted to the outside of the first body 11 through the second opening 114, and the third opening 115 disposed on the first surface 111 or the first side surface 122 and located at the end of the first body 11 together with the second opening 114 can receive the sound wave signal, so that the sound wave signal can be received when the first body 11 and the second body 12 are in the external folded state.

[0078] In this embodiment, the transmitting module 13 is a speaker, and the receiving module 14 is a microphone.

[0079] It is understandable that the related features in the above devices can be referenced to each other. In addition, the "first", "second" and the like in the above embodiments are used to distinguish the various embodiments, and do not represent the advantages and disadvantages of the various embodiments.

[0080] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known structures and technologies are not shown in detail so as not to obscure the understanding of this description.

[0081] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An electronic device, characterized in that: include: A first body, comprising a first surface and a second surface disposed opposite to each other, wherein the first surface is provided with a first opening, and the second surface is provided with a second opening; A second body, rotatably connected to the first body; A transmitting module is disposed in the first body, and is used to transmit a sound wave signal. The sound wave signal transmitted by the transmitting module can be transmitted to the outside of the first body through the first opening and the second opening.

2. The electronic device according to claim 1, characterized in that: The transmitting module includes a plurality of transmitting parts, and the plurality of transmitting parts include a first portion transmitting part and a second portion transmitting part. The first portion transmitting part is arranged toward the first opening, and the second portion transmitting part is arranged toward the second opening.

3. The electronic device according to claim 2, characterized in that: The electronic device further comprises a receiving module, which is arranged in the first body and / or the second body and is used for receiving sound wave signals.

4. The electronic device according to claim 3, characterized in that: A third opening and a fourth opening are also provided on the first surface of the first body, and the third opening and the fourth opening are respectively provided at two ends of the first surface; The receiving module can receive the sound wave signal outside the first body and / or the second body through the third opening and the fourth opening.

5. The electronic device according to claim 4, characterized in that: The second body is provided with a fifth opening, and the receiving module can receive the sound wave signal outside the first body and / or the second body through the fifth opening.

6. The electronic device according to claim 5, characterized in that: The receiving module includes a plurality of receiving parts. The plurality of receiving portions include a first portion of receiving portions, the first portion of receiving portions being arranged toward the third opening, and / or The plurality of receiving portions include a second portion receiving portion, the second portion receiving portion being arranged toward the fourth opening, and / or The plurality of receiving portions include a third partial receiving portion disposed toward the fifth opening.

7. The electronic device according to claim 5, characterized in that: The fifth opening is disposed on a first side surface of the second body, and the first side surface is an end surface of the second body away from a rotational connection between the first body and the second body.

8. The electronic device according to claim 6, characterized in that: The fifth opening is disposed on the third surface of the second body; When the first body and the second body are folded, the third surface is a surface arranged opposite to the first body.

9. The electronic device according to claim 8, characterized in that: The first opening, the second opening and the third opening are all located at the first end of the first body away from the rotating connection; the fourth opening is located at the second end of the first body close to the rotating connection, and the fifth opening is located at the first end of the second body away from the rotating connection.

10. The electronic device according to claim 8, characterized in that: The first body and the second body have a flattened state and a folded state; When the first body and the second body are folded, the second surface of the first body and the third surface of the second body are arranged opposite to each other, and there is a gap between the second surface of the first body and the third surface of the second body, and the sound wave signal emitted by the first part of the emitting part is emitted through the first opening, and the second part of the receiving part corresponding to the fourth opening is used to receive the sound wave signal emitted by the first part of the emitting part; The sound wave signal of the second transmitting part is emitted through the second opening, and the first receiving part and / or the third receiving part corresponding to the third opening and / or the fifth opening are used to receive the sound wave signal emitted by the second transmitting part; When the first body and the second body are flattened, the sound wave signal emitted by the first part of the transmitting part is emitted through the first opening, and the third part of the receiving part corresponding to the fifth opening is used to receive the sound wave signal emitted by the first part of the transmitting part; the sound wave signal of the second part of the transmitting part is emitted through the second opening, and the first part of the receiving part corresponding to the third opening is used to receive the sound wave signal emitted by the second part of the transmitting part.

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