Microphone module and electronic equipment

Abstract

The utility model discloses a microphone module and electronic equipment, which are used for solving the technical problem that the microphone module on the existing electronic equipment can only pick up sound clearly from a first direction and cannot pick up sound clearly from multiple directions. The microphone module of the utility model comprises a connection module and a plurality of microphone bodies which respectively carry out sound pickup towards different directions, and the microphone bodies are electrically connected with the connection module. In the above design, the microphone module is internally provided with a plurality of microphone bodies which respectively carry out sound pickup in different directions, so that the effective sound pickup range of the microphone module can be effectively improved, the microphone module can clearly pick up sound emitted by a user from different directions, and better use experience is brought to the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment design technical field especially, a kind of microphone module and electronic equipment. BACKGROUND

[0002] Electronic equipment on the market generally matches microphone module to be used for user to record or talk, taking notebook computer as an example, the microphone module of current notebook computer is generally built-in on B shell, microphone body in microphone module is generally distributed in one side or opposite sides of notebook computer camera, pickup hole is located at the front side of B shell (i.e. the side towards user), the orientation of the pickup surface of microphone module is relatively single, under this design, the sound in front of pickup hole can be clearly recorded, but if talking or recording is carried out in other different directions except pickup hole, the pickup effect of microphone module is not good, the volume of the sound out is small and fuzzy, which undoubtedly brings poor experience to user, cannot satisfy the use demand of user.

[0003] Therefore, finding a kind of technical scheme that can solve the above technical problems becomes an important subject researched by the technical personnel in the field. UTILITARY MODEL CONTENT

[0004] The utility model embodiment discloses a kind of microphone module and electronic equipment, to solve the technical problem that microphone module on existing electronic equipment can only clearly pickup from first direction, cannot be realized from multi-direction clear pickup.

[0005] The utility model provides a kind of microphone module, including connection module and multiple respectively in different directions pickup microphone body, the microphone body is electrically connected with the connection module.

[0006] Optionally, the connection module includes WIFI communication submodule.

[0007] Optionally, the connection module includes first conductive PIN needle.

[0008] Optionally, the microphone module includes second shell body;

[0009] The microphone body and the connection module are installed in the second shell body;

[0010] The second shell body is provided with multiple pickup holes respectively corresponding to multiple microphone bodies, and multiple pickup holes are respectively arranged in different directions.

[0011] The utility model provides a kind of electronic equipment, including first shell body and above-mentioned microphone module;

[0012] The first shell is internally provided with a control end; and the connection module of the microphone module is electrically connected or wirelessly communicated with the control end to realize audio data transmission between the microphone body and the control end.

[0013] Optionally, the microphone module is externally arranged on the first shell.

[0014] The connection module comprises a WIFI communication submodule.

[0015] The control end comprises a WIFI receiving submodule.

[0016] The WIFI communication submodule is wirelessly communicated with the WIFI receiving submodule to realize audio data transmission between the microphone body and the control end.

[0017] Optionally, the microphone module is detachably connected to the outer side of the first shell.

[0018] The connection module comprises a first conductive PIN needle, and the control end comprises a second conductive PIN needle arranged on the outer side of the first shell.

[0019] When the microphone module is mounted on the outer side of the first shell, the first conductive PIN needle is in contact with the second conductive PIN needle to realize electrical connection, so that the microphone body and the control end realize audio data transmission.

[0020] When the microphone module is detached from the outer side of the first shell, the first conductive PIN needle is separated from the second conductive PIN needle.

[0021] Optionally, the first conductive PIN needle and the second conductive PIN needle are both conductive PIN needles with magnetic attraction function.

[0022] When the first conductive PIN needle is electrically connected with the second conductive PIN needle, the first conductive PIN needle and the second conductive PIN needle are attracted and fixed to mount the microphone module on the outer side of the first shell.

[0023] Optionally, the first shell is provided with a containing cavity for accommodating the microphone module.

[0024] Optionally, the microphone body of the microphone module is further sleeved with a sealing body, and the sealing body is provided with a sound inlet hole for sound transmission.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The microphone module of the embodiment has multiple microphone bodies respectively picking up sound in different directions, and through the above design, the effective pickup range of the microphone module can be effectively improved, so that the microphone module can clearly pick up the sound emitted by the user from different directions, and better user experience is brought to the user. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0028] Figure 1 A structural schematic diagram of an electronic device is provided for the present application.

[0029] Figure 2 A structural schematic diagram of a microphone module including three first conductive PIN needles is provided for the present application.

[0030] Figure 3 A structural schematic diagram of a microphone module including five first conductive PIN needles is provided for the present application.

[0031] Figure 4 A structural schematic diagram of an electronic device when the storage groove is in the first position is provided for the present application.

[0032] Figure 5 A structural schematic diagram of an electronic device when the storage groove is in the second position is provided for the present application.

[0033] Figure 6 A structural schematic diagram of an electronic device when the storage groove is in the third position is provided for the present application.

[0034] Illustration: first shell 1; accommodating cavity 101; microphone module 2; second shell 201; first microphone body 202; second microphone body 203; WIFI communication submodule 204; first conductive PIN needle 205. DETAILED DESCRIPTION

[0035] The present application discloses a microphone module and an electronic device, which are used to solve the technical problem that the microphone module on the existing electronic device can only clearly pick up sound from the first direction and cannot clearly pick up sound from multiple directions.

[0036] For the person skilled in the art to better understand the technical scheme of the present application, the present application will be further described in detail below in combination with the drawings and specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0037] Please refer to Figures 2 to 3 The microphone module provided in the embodiment of the present application comprises a connection module and a plurality of microphone bodies which pick up sound in different directions respectively, and the microphone bodies are electrically connected with the connection module.

[0038] It should be noted that the microphone body and the connection module can be electrically connected through an FPC flexible circuit board or a wire or welding on a circuit board, and the present embodiment does not limit this.

[0039] The microphone module 2 of the present embodiment has a plurality of microphone bodies which pick up sound in different directions respectively, and through the above design, the effective pickup range of the microphone module 2 can be effectively improved, so that the microphone module 2 can clearly pick up the sound emitted by the user from different directions, and the user can have a better use experience.

[0040] Further, as shown in Figure 2 and Figure 3 The microphone module 2 in the present embodiment comprises a second housing 201;

[0041] The microphone body and the connection module are both mounted on the second housing 201;

[0042] The second housing 201 is provided with a plurality of pickup holes corresponding to the plurality of microphone bodies respectively, and the plurality of pickup holes are arranged in different directions respectively.

[0043] Specifically, in one of the specific embodiments of the present embodiment, the microphone body specifically comprises a first microphone body 202 and a second microphone body 203, and the pickup hole specifically comprises a first pickup hole and a second pickup hole;

[0044] The first microphone body 202 is arranged corresponding to the first pickup hole, the second microphone body 203 is arranged corresponding to the second pickup hole, the first pickup hole is arranged in a first direction, and the second pickup hole is arranged in a second direction.

[0045] In addition, the number of the first microphone bodies 202 and the second microphone bodies 203 is not limited in the embodiment, for example, the number of the first microphone bodies 202 is two, and the number of the second microphone bodies 203 is one in the embodiment, the two first microphone bodies 202 are symmetrically arranged relative to the central axis of the second shell 201, and both of them pick up sound in the first direction.

[0046] It should be noted that the first direction in the embodiment can be the X direction, and the second direction can be the Y direction, wherein when the electronic device is a notebook computer, the X direction is specifically a direction facing the front of the user, and the Y direction is specifically a direction facing the side of the user, so that the microphone module 2 can realize 360-degree sound pickup, effectively improve the sound pickup area, and the microphone array formed by the first microphone body 202 and the second microphone body 203 can accurately identify and locate the source of the sound, so as to adjust the array sound, and facilitate the algorithm processing of the control end.

[0047] Further, the connection module in the embodiment is specifically used for electrical connection or wireless communication connection with the electronic device.

[0048] In the first specific embodiment, when the connection module and the electronic device adopt a wireless communication connection mode, the connection module in the embodiment includes a WIFI communication submodule 204.

[0049] In the second specific embodiment, when the connection module and the electronic device adopt an electrical connection mode, the connection module includes a first conductive PIN 205.

[0050] In addition, it should be noted that the first conductive PIN 205 in the embodiment is specifically exposed to the second shell 201.

[0051] Further, in the second specific embodiment, the number of the first conductive PIN 205 can be three, six, eight or the like, and the embodiment does not limit this.

[0052] In the third specific embodiment, the connection module can include the WIFI communication submodule 204 and the first conductive PIN 205 at the same time, and the user can select a suitable connection mode according to the type of the specific electronic device.

[0053] Please refer to Figures 1 to 6 The utility model embodiment provides an electronic device which comprises a first shell 1 and the above-mentioned microphone module 2.

[0054] The first shell 1 is provided with a control end, and the connection module of the microphone module 2 is electrically connected or wirelessly connected with the control end to realize audio data transmission between the microphone body and the control end.

[0055] It should be noted that the control end in the embodiment can specifically include a control circuit board, a control chip, an image processing chip, a sound processing chip and the like arranged on the control circuit board, which are specific electronic elements in the electronic device, and the embodiment does not make a detailed introduction thereto.

[0056] Further, in the first specific embodiment, the connection module in the embodiment includes a WIFI communication submodule 204;

[0057] The control end includes a WIFI receiving submodule;

[0058] The WIFI communication submodule 204 is wirelessly connected in communication with the WIFI receiving submodule to realize audio data transmission between the microphone body and the control end.

[0059] It should be noted that, by means of WIFI connection, the transmission antenna of the WIFI communication submodule 204 emits WIFI signals to the external space. When receiving, the transmission antenna of the WIFI receiving submodule receives the WIFI signals, and the received WIFI signals are output to the control end after high amplification, demodulation, medium amplification, proportional frequency discrimination, pre-stage and amplification stage.

[0060] In addition, when the connection module adopts the WIFI connection mode, the microphone module 2 is externally arranged in the first shell 1, at this time, the microphone module 2 is equivalent to a wireless microphone for use. Of course, the user can also fix the microphone module 2 with the first shell 1 by screwing or clamping, or use an external support to fix the microphone module 2, and the embodiment does not limit this.

[0061] By means of WIFI connection, the use convenience of the microphone module 2 can be maximized, and since WIFI connection is wireless communication connection, the pickup surface of the microphone module 2 can be turned at will, so that the microphone module 2 can clearly pick up the sound emitted by the user from different directions, giving the user a better use experience, and since the space of the first shell 1 is not occupied, the size of the display screen can be maximized.

[0062] Further, when the connection module includes the WIFI communication submodule 204, the microphone module 2 further includes a power supply;

[0063] The power supply is electrically connected with the WIFI communication submodule 204 and the microphone body to supply power to the WIFI communication submodule 204 and the microphone body.

[0064] Specifically, the power supply in the embodiment can be a disposable battery or a rechargeable lithium battery, wherein when the power supply is a rechargeable lithium battery, the microphone module 2 can be connected with the electronic device in a wired charging or wireless charging manner to charge the lithium battery.

[0065] In the second specific embodiment, the connection module comprises a first conductive PIN needle 205, and the control end comprises a second conductive PIN needle arranged on the outer side surface of the first shell 1.

[0066] The microphone module 2 can be detachably connected to the outer side surface of the first shell 1.

[0067] When the microphone module 2 is mounted on the outer side surface of the first shell 1, the first conductive PIN needle 205 is in contact with the second conductive PIN needle to realize electrical connection, so that the microphone body and the control end realize audio data transmission.

[0068] When the microphone module 2 is detached from the outer side surface of the first shell 1, the first conductive PIN needle 205 is separated from the second conductive PIN needle.

[0069] It should be noted that in this specific embodiment, the microphone module 2 needs to be mounted on the first shell 1, so that the first conductive PIN needle 205 is electrically connected with the second conductive PIN needle, thereby realizing audio data transmission between the microphone body and the control end.

[0070] Further, the first conductive PIN needle 205 and the second conductive PIN needle in the embodiment are both conductive PIN needles with magnetic attraction function.

[0071] When the first conductive PIN needle 205 is electrically connected with the second conductive PIN needle, the first conductive PIN needle 205 is attracted and fixed with the second conductive PIN needle to mount the microphone module 2 on the outer side surface of the first shell 1.

[0072] It should be noted that through the above design, the microphone module 2 and the first shell 1 can be quickly detached and assembled while realizing electrical connection, which is more convenient for users to use.

[0073] In addition, when the first conductive PIN needle 205 and the second conductive PIN needle do not have magnetic attraction function, the microphone module 2 can be connected with the outer side surface of the first shell 1 in a detachable manner such as clamping fixation or screw fixation to realize electrical connection between the first conductive PIN needle 205 and the second conductive PIN needle.

[0074] Further, in the second specific implementation, the number of the first conductive PIN 205 is the same as that of the second conductive PIN, wherein the number of the first conductive PIN 205 and the second conductive PIN can be three, six, eight or the like, and the embodiment does not limit this.

[0075] In the third specific implementation, the connection module can simultaneously include the WIFI communication submodule 204 and the first conductive PIN 205, and the user can select a suitable connection mode according to the type of the electronic device, for example, when the control end of the electronic device only has a WIFI receiving submodule, the user can realize wireless communication connection between the microphone module 2 and the control end through the WIFI connection mode. When the control end of the electronic device only has the second conductive PIN, the user can realize audio data transmission between the microphone module 2 and the control end through the contact and electrical connection between the first conductive PIN 205 and the second conductive PIN.

[0076] Further, please refer to Figures 4 to 6 In the embodiment, the first shell 1 is provided with a containing cavity 101 for accommodating the microphone module 2.

[0077] It should be noted that, since the microphone module 2 in the embodiment can be arranged separately from the first shell 1, when the user does not need to use the microphone module 2, the microphone module 2 can be accommodated in the containing cavity 101 to avoid loss.

[0078] Specifically, when the electronic device is a notebook computer, the containing cavity 101 can be arranged on the C shell or the D shell, and the arrangement can be made according to the design requirements of the designer, and the embodiment does not limit this.

[0079] Further, the microphone body in the embodiment is further provided with a sealing body, and the sealing body is provided with a sound inlet hole for sound transmission.

[0080] It should be noted that, through the above design, each microphone body is arranged in an independent chamber formed by the sealing body, so that noise outside the sound pickup hole direction is avoided during sound pickup.

[0081] Specifically, the sealing body can be sealing foam, sealing rubber or sealing silica gel, and the designer can select according to the actual situation, and the embodiment does not limit this.

[0082] The above has introduced in detail the electronic device provided by the utility model, and for the general technical personnel in the art, according to the idea of the embodiment of the utility model, the specific implementation and the application range can be changed, and the above is not understood as the limitation of the utility model.

Claims

1. A microphone module, comprising: The microphone module comprises a connecting module and a plurality of microphone bodies respectively picking up sound in different directions, and the microphone bodies are electrically connected with the connecting module; The connecting module comprises a WIFI communication submodule (204); The connecting module comprises a first conductive PIN needle (205).

2. The microphone module of claim 1, wherein, The microphone module (2) comprises a second shell (201); The microphone bodies and the connecting module are both mounted on the second shell (201); The second shell (201) is provided with a plurality of sound pickup holes respectively corresponding to the plurality of microphone bodies, and the plurality of sound pickup holes are respectively arranged in different directions.

3. An electronic device, comprising: The microphone module (2) comprises a first shell (1) and the microphone module (2) as claimed in any one of claims 1-2; The connecting module of the microphone module (2) is electrically connected or wirelessly connected with the control end to realize audio data transmission between the microphone bodies and the control end.

4. The electronic device of claim 3, wherein, The microphone module (2) is externally arranged on the first shell (1); The connecting module comprises a WIFI communication submodule (204); The control end comprises a WIFI receiving submodule; The WIFI communication submodule (204) is wirelessly connected with the WIFI receiving submodule to realize audio data transmission between the microphone bodies and the control end.

5. The electronic device of claim 3 or 4, wherein, The microphone module (2) is detachably connected to the outer side of the first shell (1); The connecting module comprises a first conductive PIN needle (205), and the control end comprises a second conductive PIN needle arranged on the outer side of the first shell (1); When the microphone module (2) is mounted on the outer side of the first shell (1), the first conductive PIN needle (205) is in contact with the second conductive PIN needle to be electrically connected, so as to realize audio data transmission between the microphone bodies and the control end; When the microphone module (2) is detached from the outer side of the first shell (1), the first conductive PIN needle (205) is separated from the second conductive PIN needle.

6. The electronic device of claim 5, wherein, The first conductive PIN needle (205) and the second conductive PIN needle are both conductive PIN needles with magnetic attraction function; When the first conductive PIN needle (205) is electrically connected with the second conductive PIN needle, the first conductive PIN needle (205) and the second conductive PIN needle are attracted and fixed to mount the microphone module (2) on the outer side of the first shell (1).

7. The electronic device of claim 3, wherein, The first shell (1) is provided with a receiving cavity (101) for accommodating the microphone module (2).

8. The electronic device of claim 3, wherein, The microphone body of the microphone module (2) is further provided with a sealing body, and the sealing body is provided with a sound inlet hole for sound transmission.

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