CN212392971U

CN212392971U - Sound pickup apparatus

Info

Publication number: CN212392971U
Application number: CN201922113143.4U
Authority: CN
Inventors: 王洪豪
Original assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Current assignee: Baidu Online Network Technology Beijing Co Ltd; Beijing Baidu Netcom Science and Technology Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2021-01-22
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a pickup equipment, include: shell body, adopt sound structure and damping structure. The sound collecting structure is arranged in the outer shell; the vibration reduction structure is arranged between the sound collection structure and the outer shell. The vibration reduction structure is arranged between the sound collection structure and the outer shell of the pickup equipment, the effects of absorbing vibration and buffering can be achieved, the sound collection structure can be effectively protected from being damaged, and the service life of the pickup equipment can be prolonged.

Description

Sound pickup apparatus

Technical Field

The utility model relates to an electronic equipment technical field particularly, relates to a pickup equipment.

Background

The structure of adopting the sound in traditional adapter does not have the safeguard measure, and when the whole vibration of adapter and the structure of adopting the sound received extrusion or striking, the structure of adopting the sound easily received the damage, influences the life of adapter, exists and improves the space.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the utility model provides a pickup equipment, this pickup equipment's life is longer.

According to the utility model discloses a pickup equipment, include: the damping device comprises an outer shell, wherein a damping cushion is arranged on the outer shell; the sound collecting structure is arranged in the outer shell; the vibration reduction structure is arranged between the sound collection structure and the outer shell.

According to the utility model discloses a pickup equipment is provided with the damping structure between this pickup equipment's the sound structure of adopting and the shell body, can realize absorbing vibration and the effect of buffering, can effectually protect the sound structure of adopting and avoid the harm, and then can prolong pickup equipment's life.

In addition, according to the sound pickup apparatus of the embodiment of the present invention, the following additional technical features may be further provided:

according to some embodiments of the present invention, the sound pickup apparatus further comprises: the main board, the main board sets up in the shell body, adopt the sound structure to set up on the main board, the damping structure is suitable for at least partial parcel adopt the sound structure and press from both sides and establish the main board with between the shell body.

According to the utility model discloses a some embodiments, the structural first sound transmission hole that has of damping, first sound transmission hole with the collection end of adopting the sound structure is just to setting up, the second sound transmission hole has on the shell body, the second sound transmission hole with first sound transmission hole is just to setting up.

According to some embodiments of the utility model, the sound collection structure is two, two the sound collection structure sets up respectively the outer end of mainboard.

According to some embodiments of the utility model, still be provided with infrared remote control unit on the mainboard, infrared remote control unit has middle part infrared lamp and circumference infrared lamp, the middle part infrared lamp sets up the middle part of mainboard, the circumference infrared lamp is followed the equidistant setting of circumference of mainboard.

According to some embodiments of the present invention, the sound pickup apparatus further comprises: speaker structure, speaker structure sets up just be located in the shell the below of mainboard, speaker structure includes: the loudspeaker is arranged in the sound cavity shell, and the loudspeaker part of the loudspeaker is exposed out of the sound cavity shell.

According to some embodiments of the present invention, the speaker structure further comprises: the bass tube is arranged in the sound cavity shell and is suitable for collecting sound emitted by the loudspeaker, a bass port is formed in the sound cavity shell, and the bass tube is communicated with the bass port.

According to some embodiments of the present invention, the sound pickup apparatus further comprises: and the energy supply device is arranged on the sound cavity shell and is positioned below the main board.

According to some embodiments of the utility model, be provided with the joint structure on the sound chamber casing, energy supply device be suitable for with joint structure cooperation joint.

Drawings

Fig. 1 is an exploded view of a sound pickup apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a main board according to an embodiment of the present invention;

fig. 3 is a partial cross-sectional view of a sound pickup apparatus according to an embodiment of the present invention;

fig. 4 is a partial structural schematic diagram of a sound cavity housing according to an embodiment of the present invention.

Reference numerals:

pickup 100, shell body 1, sound collecting structure 2, damping structure 3, mainboard 4, first sound transmission hole 31, second sound transmission hole 11, buffering shock pad 5, middle part infrared lamp 61, circumference infrared lamp 62, loudspeaker structure 7, sound chamber casing 71, speaker 72, bass pipe 73, bass mouth 711, energy supply device 8, joint structure 712, press key 9.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

A sound pickup apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 4.

According to the utility model discloses a pickup apparatus 100 can include: the sound collecting structure comprises an outer shell 1, a sound collecting structure 2 and a vibration damping structure 3.

As shown in fig. 1-3, the sound collecting structure 2 is used for collecting sound outside the sound pickup apparatus 100, such as voice of a user, and the sound collecting structure 2 is disposed in the outer casing 1 to effectively protect the sound collecting structure 2 from being damaged by external objects, where the sound collecting structure 2 may be a microphone.

Further, for the harm that vibration and shell body 1 striking were avoided to effectual protection sound collecting structure 2, the embodiment of the utility model provides a set up vibration reduction structure 3 between sound collecting structure 2 and shell body 1, vibration reduction structure 3 can effectively play the effect of damping and buffering to avoid the damage that pickup equipment 100 bulk vibration caused sound collecting structure 2, and when external object striking shell body 1, vibration reduction structure 3 can play effectual cushioning effect, in order to avoid shell body 1 excessively to extrude sound collecting structure 2 and cause the damage to sound collecting structure 2.

Wherein, damping structure 3 can be the bradyseism silica gel pad, can make the damping performance better, and is more convenient for set up between sound collecting structure 2 and shell body 1, and light in weight, can effectively reduce the whole weight of pickup equipment 100.

In addition, the vibration damping structure 3 can also play a certain sealing role so as to prevent dust or liquid outside the outer shell 1 from entering the sound collecting structure 2 to damage the sound collecting structure 2.

According to the utility model discloses pickup equipment 100 is provided with damping structure 3 between this pickup equipment 100's sound collection structure 2 and the shell body 1, can realize absorbing vibration and the effect of buffering, can effectual protection sound collection structure 2 avoid the harm, and then can prolong pickup equipment 100's life.

In conjunction with the embodiments shown in fig. 1-3, the sound pickup apparatus 100 further includes: mainboard 4, wherein, mainboard 4 sets up in the casing 1 to effective protection mainboard 4 avoids damaging, and adopt sound structure 2 to set up on mainboard 4, so that handle the sound of gathering, damping structure 3 is suitable for at least partial parcel and adopts sound structure 2, with carry out the damping at each direction and handle adopting sound structure 2, in order to realize abundant vibration absorption, and then effectual protection adopts sound structure 2.

Moreover, the vibration reduction structure 3 is suitable for being clamped between the main board 4 and the outer shell 1, so that the structure is more compact, the overall size of the sound pickup device 100 can be effectively reduced, and the sealing effect can be better.

Referring to fig. 3, damping structure 3 is last to have first sound transmission hole 31, first sound transmission hole 31 is suitable for running through its own thickness setting to make first sound transmission hole 31 can just to setting up and the intercommunication with the collection end of adopting sound structure 2, and the shell body 1 is last to have second sound transmission hole 11, second sound transmission hole 11 is suitable for running through its own thickness setting, and second sound transmission hole 11 just sets up and communicates with first sound transmission hole 31, consequently, external sound can loop through second sound transmission hole 11 and first sound transmission hole 31 in order to reach the collection end of adopting sound structure 2, so that adopt sound structure 2 to carry out accurate collection to sound.

As shown in fig. 1, be provided with buffering shock pad 5 on the shell body 1, buffering shock pad 5 is suitable for the below that sets up shell body 1 to be used for the buffering to absorb because of receiving the external environment influence and making the vibrations that the complete machine produced, and then can effectual protection pickup 100 avoids the harm of vibration, and can make pickup 100 can place more stable, so that carry out accurate collection to sound, with the collection effect of effective promotion pickup 100 to far field pickup.

With reference to the embodiment shown in fig. 1 and 2, two sound collecting structures 2 are provided, and the two sound collecting structures 2 are respectively disposed at the outer ends of the main board 4, i.e., accurate positioning of sound can be realized only by using the two sound collecting structures 2.

Referring to fig. 2, still be provided with infrared remote control device on mainboard 4, infrared remote control device can carry out the remote control to infrared type domestic appliance or other equipment, promptly the utility model discloses pickup apparatus 100 of embodiment has still integrated infrared remote control function to make holistic functionality stronger.

Further, infrared remote control unit has middle part infrared lamp 61 and circumference infrared lamp 62, infrared remote control unit passes through middle part infrared lamp 61 and the outside infrared control light of transmission of circumference infrared lamp 62, so as to carry out the remote control to other equipment, wherein, middle part infrared lamp 61 sets up the middle part at mainboard 4, it can be to pickup 100 top transmission infrared control light, so as to carry out the remote control to the equipment of pickup 100 top, and circumference infrared lamp 62 sets up along mainboard 4's circumference equidistant, it can be to pickup 100's circumference direction transmission infrared control light, so as to carry out the remote control to pickup 100 ascending equipment in circumference. Therefore, the infrared remote control device can emit infrared control light to all directions outside the sound pickup apparatus 100, so that the remote control range of the infrared remote control device is effectively enlarged.

Wherein, the outer casing 1 can adopt the plastic material that the infrared transmittance is higher to reduce the shielding to infrared control light, in order to ensure infrared remote control device's remote control effect.

As shown in fig. 1, a pressing key 9 is further disposed on the outer casing 1, and the pressing key 9 can press a button on the main board 4 to facilitate the operation and control of the sound pickup apparatus 100. For example, an infrared remote control is manipulated.

As shown in fig. 1, the sound pickup apparatus 100 further includes: the loudspeaking structure 7, loudspeaking structure 7 are suitable for and carry out the communication with sound collecting structure 2 to the sound that sound collecting structure 2 gathered is transmitted to loudspeaking structure 7 department and is outwards loudspeaked by loudspeaking structure 7 after handling, or loudspeaking structure 7 also can outwards diffuse other sounds.

Wherein, loudspeaker structure 7 sets up in shell 1 and is located the below of mainboard 4 to overall structure can set up compacter.

Further, the speaker structure 7 includes: a sound cavity housing 71 and a speaker 72, wherein the speaker 72 is adapted to emit sound outwards, and the speaker 72 is disposed in the sound cavity housing 71 so that the sound cavity housing 71 protects the speaker 72, wherein a sound emitting portion of the speaker 72 is exposed out of the sound cavity housing 71 so as to radiate sound outwards of the sound cavity housing 71, and the radiated sound is transmitted to the outside of the sound pickup apparatus 100 through a sound transmission hole in the outer housing 1.

Still further, the speaker structure 7 further includes: a bass tube 73, the bass tube 73 is disposed in the sound chamber housing 71 and is adapted to collect the sound emitted from the speaker 72 to generate bass sound, and the sound chamber housing 71 has a bass port 711, and the bass tube 73 is communicated with the bass port 711 to transmit the bass sound generated by the bass tube 73 to the outside of the sound chamber housing 71 and further to the outside of the outer casing 1.

As shown in fig. 1, the sound pickup apparatus 100 further includes: and the energy supply device 8, wherein the energy supply device 8 is suitable for supplying energy required by operation to the whole sound pickup apparatus 100 so as to ensure that the sound pickup apparatus 100 can normally operate, and the energy supply device 8 is arranged on the sound cavity shell 71 and is positioned below the main board 4 so as to make the whole structure of the sound pickup apparatus 100 more compact.

Further, a clamping structure 712 is disposed on the sound cavity housing 71, and the power supply device 8 is adapted to be clamped with the clamping structure 712, so that the power supply device 8 can be stably disposed in the outer housing 1 without a separate fastener.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A sound pickup apparatus, comprising:

the damping device comprises an outer shell, wherein a damping cushion is arranged on the outer shell;

the sound collecting structure is arranged in the outer shell;

the vibration reduction structure is arranged between the sound collection structure and the outer shell.

2. The pickup apparatus as recited in claim 1, further comprising: the main board, the main board sets up in the shell body, adopt the sound structure to set up on the main board, the damping structure is suitable for at least partial parcel adopt the sound structure and press from both sides and establish the main board with between the shell body.

3. The pickup device as claimed in claim 1, wherein the damping structure has a first sound hole disposed opposite to the collection end of the sound collection structure, and the outer housing has a second sound hole disposed opposite to the first sound hole.

4. The pickup apparatus as claimed in claim 2, wherein the number of the sound collecting structures is two, and the two sound collecting structures are respectively provided at outer ends of the main plate.

5. The pickup apparatus as claimed in claim 2, wherein the main board is further provided with an infrared remote control device having a middle infrared lamp and a circumferential infrared lamp, the middle infrared lamp is disposed in the middle of the main board, and the circumferential infrared lamps are disposed at equal intervals along the circumference of the main board.

6. The pickup apparatus as recited in claim 2, further comprising: speaker structure, speaker structure sets up just be located in the shell the below of mainboard, speaker structure includes: the loudspeaker is arranged in the sound cavity shell, and the loudspeaker part of the loudspeaker is exposed out of the sound cavity shell.

7. The pickup apparatus as recited in claim 6, wherein the speaker structure further comprises: the bass tube is arranged in the sound cavity shell and is suitable for collecting sound emitted by the loudspeaker, a bass port is formed in the sound cavity shell, and the bass tube is communicated with the bass port.

8. The pickup apparatus as recited in claim 6, further comprising: and the energy supply device is arranged on the sound cavity shell and is positioned below the main board.

9. The pickup apparatus as claimed in claim 8, wherein the sound cavity housing is provided with a clamping structure, and the energy supply device is adapted to be clamped in cooperation with the clamping structure.