WO2022011950A1 - 手持云台 - Google Patents

手持云台 Download PDF

Info

Publication number
WO2022011950A1
WO2022011950A1 PCT/CN2020/135839 CN2020135839W WO2022011950A1 WO 2022011950 A1 WO2022011950 A1 WO 2022011950A1 CN 2020135839 W CN2020135839 W CN 2020135839W WO 2022011950 A1 WO2022011950 A1 WO 2022011950A1
Authority
WO
WIPO (PCT)
Prior art keywords
sound pickup
microphone
circuit board
pickup hole
sound
Prior art date
Application number
PCT/CN2020/135839
Other languages
English (en)
French (fr)
Inventor
戴荣坤
赵天菲
Original Assignee
深圳市大疆创新科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市大疆创新科技有限公司 filed Critical 深圳市大疆创新科技有限公司
Publication of WO2022011950A1 publication Critical patent/WO2022011950A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/04—Structural association of microphone with electric circuitry therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor

Definitions

  • the present application relates to the technical field of gimbal, and in particular, to a handheld gimbal.
  • a microphone and a display screen are set on the handle of the gimbal.
  • the user can realize audio interaction with the display screen through the microphone, which improves the interaction and interest between the PTZ and the user.
  • the sound pickup hole of the microphone is easily blocked, which affects the sound pickup effect and user experience.
  • the present application provides a handheld gimbal, which aims to improve the sound pickup effect and user experience.
  • the present application provides a handheld pan/tilt head, including:
  • the handle shell has an upper end portion and a lower end portion arranged oppositely; a plurality of sound pickup holes are provided;
  • circuit board arranged in the handle housing
  • each of the microphone assemblies corresponding to one of the sound pickup holes
  • one of the plurality of sound-collecting holes is arranged in the middle of the handle housing; the other one of the plurality of sound-collecting holes is arranged adjacent to the upper end, so as to prevent the user from holding the handle In the case of the casing, each of the sound-collecting holes is simultaneously shielded.
  • the handle housing has a plurality of side surfaces extending from the upper end portion to the lower end portion, and each side surface is provided with at least one sound pickup hole, so that the The handheld gimbal is capable of 360-degree sound pickup.
  • the number of the circuit boards is plural, and the plurality of the microphone assemblies are connected to the plurality of the circuit boards.
  • a plurality of the sound pickup holes include a first sound pickup hole and a second sound pickup hole, the first sound pickup hole is provided in the middle of the front surface of the handle housing, the first sound pickup hole is Two sound pickup holes are disposed adjacent to the upper end; the plurality of microphone assemblies include a first microphone assembly corresponding to the first sound pickup hole and a second microphone assembly disposed corresponding to the second sound pickup hole.
  • the circuit board includes a first circuit board, and both the first microphone assembly and the second microphone assembly are connected to the first circuit board.
  • the first microphone assembly includes: a first dust-proof member disposed in the first sound pickup hole; a first sealing member disposed on the first circuit board and the handle between the shells; a first microphone, arranged on the first circuit board, the first dustproof part, the first sealing part, the first circuit board and the first microphone along the audio transmission The directions are set sequentially.
  • the first microphone assembly further includes: a noise reduction member disposed in the first sound pickup hole for reducing wind noise of the audio passing through the first sound pickup hole.
  • the noise reduction member includes a foam layer, the first dustproof member, the foam layer, the first sealing member, the first circuit board and the first The microphones are arranged in sequence along the transmission direction of the audio.
  • the second microphone assembly includes: a second dust-proof member disposed in the second sound pickup hole; a second sealing member disposed on the first circuit board and the handle between the shells; a second microphone, arranged on the first circuit board, the second dustproof part, the second sealing part, the first circuit board and the second microphone along the audio transmission The directions are set sequentially.
  • the second sound pickup hole is provided on the first side surface of the handle housing, and the first side surface is connected to the front surface.
  • a plurality of the microphone assemblies include a third microphone assembly connected to the first circuit board, and a plurality of the sound pickup holes include a third microphone assembly corresponding to the third microphone assembly. sound hole.
  • the third sound pickup hole is disposed adjacent to the upper end portion and is disposed on a second side surface of the handle housing, and the second side surface is disposed opposite to the first side surface.
  • the structure of the second microphone assembly is the same as that of the third microphone assembly.
  • the second sound pickup hole and/or the third sound pickup hole is a curved hole.
  • the circuit board includes a second circuit board, a plurality of the microphone assemblies includes a fourth microphone assembly connected to the second circuit board, and the plurality of sound pickup holes include a connection with the second circuit board.
  • the fourth microphone assembly corresponds to the fourth sound pickup hole.
  • the fourth sound pickup hole is provided on the back of the handle housing and is provided adjacent to the upper end of the handle housing, and the back is opposite to the front.
  • the fourth microphone assembly includes: a third dust-proof member disposed in the fourth sound pickup hole; a third sealing member disposed on the second circuit board and the handle between the shells; a fourth microphone is arranged on the second circuit board, the third dustproof member, the third sealing member, the second circuit board and the fourth microphone transmit audio along the The directions are set sequentially.
  • the embodiment of the present application provides a handheld pan/tilt. When the user holds the handle housing, each sound pickup hole will not be blocked at the same time, thereby improving the sound pickup effect and user experience.
  • FIG. 1 is a schematic structural diagram of a handheld gimbal provided by an embodiment of the present application
  • FIG. 2 is a partial structural schematic diagram of an angle of a handheld gimbal provided by an embodiment of the present application
  • FIG. 3 is a partial structural schematic diagram of another angle of a handheld gimbal provided by an embodiment of the present application.
  • Fig. 4 is the sectional view of the hand-held platform in Fig. 2;
  • Fig. 5 is the sectional view of the handheld platform in Fig. 2;
  • FIG. 6 is a schematic diagram of a handheld gimbal and a photographing device provided by an embodiment of the present application.
  • Fig. 7 is the partial enlarged schematic diagram of the hand-held pan/tilt head at place A in Fig. 4;
  • Fig. 8 is a partial enlarged schematic view of the handheld pan/tilt at B in Fig. 5;
  • Fig. 9 is the sectional view of the handheld platform in Fig. 2;
  • Fig. 10 is a partial enlarged schematic view of the hand-held pan/tilt head at C in Fig. 9;
  • FIG. 11 is a partially exploded schematic diagram of a handheld gimbal provided by an embodiment of the present application.
  • FIG. 12 is a partially exploded schematic diagram of a handheld gimbal provided by an embodiment of the present application.
  • circuit board 21, first circuit board; 211, first sound-transmitting hole; 212, second sound-transmitting hole; 22, second circuit board; 221, third sound-transmitting hole;
  • a microphone assembly 31, a first microphone assembly; 311, a first dustproof member; 312, a first sealing member; 313, a first microphone; 314, a noise reduction member; 315, a cushion layer;
  • the second microphone assembly 32, the second microphone assembly; 321, the second dustproof part; 322, the second seal; 323, the second microphone; 33, the third microphone assembly; 34, the fourth microphone assembly; 341, the third dustproof part; 342, the third seal; 343, the third microphone;
  • a microphone and a display screen are provided on the handle of the handheld PTZ.
  • the user can realize audio interaction with the display screen through the microphone, which improves the interaction and interest between the handheld PTZ and the user.
  • the microphone holes are usually distributed in the middle of the front of the handle of the hand-held pan/tilt head and below the handle.
  • the hand is usually held in the middle and lower part of the handle, and the microphone holes located in the middle and bottom of the handle are easily blocked by the hand, which affects the sound pickup effect and user experience.
  • the inventor of the present application provides a handheld gimbal to improve the sound pickup effect and user experience.
  • a handheld pan/tilt head comprising: a handle housing with an upper end portion and a lower end portion arranged oppositely; a plurality of sound pickup holes; a circuit board, arranged in the handle housing; a plurality of microphones an assembly, arranged in the handle housing and electrically connected to the circuit board, each of the microphone assemblies is correspondingly arranged with one of the sound pickup holes; wherein, one of the plurality of sound pickup holes is arranged in the sound pickup hole. the middle part of the handle shell; the other one of the plurality of sound pickup holes is disposed adjacent to the upper end part, so as to avoid the sound pickup holes from being blocked at the same time when the user holds the handle shell.
  • the handheld gimbal 100 includes a handle housing 10 , a circuit board 20 and a plurality of microphone assemblies 30 .
  • the handle housing 10 has an upper end portion 11 and a lower end portion 12 disposed opposite to each other.
  • the handle housing 10 is provided with a plurality of sound pickup holes 13 .
  • the circuit board 20 is arranged in the handle housing 10 .
  • a plurality of microphone assemblies 30 are disposed in the handle housing 10 .
  • the plurality of microphone assemblies 30 are all electrically connected to the circuit board 20 .
  • Each microphone assembly 30 is corresponding to one sound pickup hole 13 .
  • one of the plurality of sound pickup holes 13 is provided in the middle of the handle housing 10 .
  • the other one of the plurality of sound-collecting holes 13 is disposed adjacent to the upper end 11 to prevent the sound-collecting holes 13 from being blocked at the same time when the user holds the handle housing 10 .
  • the handheld gimbal 100 further includes a gimbal bracket 40 for carrying the photographing device 200 .
  • the pan/tilt bracket 40 is connected to the upper end 11 of the handle housing 10 .
  • the photographing device 200 may be a camera.
  • the photographing device 200 may also be any other suitable image capturing device, such as an imaging element composed of a lens and an image sensor (eg, CMOS or CCD).
  • the gimbal bracket 40 may be a two-axis gimbal bracket, a three-axis gimbal bracket, a four-axis gimbal bracket, or the like.
  • the handheld gimbal 100 is further disposed on a display screen 50 on the handle housing 10 , and the display screen 50 can display the content captured by the photographing device 200 mounted on the gimbal bracket 40 , At least one of shooting parameters and the like.
  • the display screen 50 adopts a touch-controllable liquid crystal display (Liquid Crystal Display, LCD).
  • LCD Liquid Crystal Display
  • the display screen 50 may also adopt other types of display screens, which are not limited here.
  • the display screen 50 can also be a touch screen, and can also be used as an input interface for user instructions.
  • the user's operations such as touching, pressing, sliding, etc. on the display screen 50 can correspond to the rotation of the photographing device 200 in various directions or other photographing actions and the setting of various functions during the photographing process.
  • the microphone assembly 30 may collect the user's audio instructions, and the audio instructions can correspond to the rotation of the photographing device 200 in various directions or other photographing actions and the setting of various functions during the photographing process.
  • the audio to be recorded can be collected through the microphone assembly 30 .
  • the photographing device 200 faces the first direction
  • the display screen 50 faces the second direction
  • the second direction is opposite to the first direction.
  • the shooting angle of the shooting device 200 can be adjusted through the pan-tilt bracket 40 .
  • the above initial state is a stable equilibrium state after the handheld gimbal 100 is turned on and powered on. In this initial state, if the user holds the handle housing 10 still, the gap between the photographing device 200 and the handle housing 10 will also be lost.
  • the state at this time can be defined as the initial state or the zero position state of the handheld gimbal 100 .
  • the photographing device 200 and the display screen 50 are in a direction generally away from each other.
  • the display screen 50 faces the user, and the photographing device 200 faces away from the user. In this way, the content or shooting parameters captured by the photographing device 200 can be displayed on the display. screen 50 , and the user can see directly on the display screen 50 .
  • the handle housing 10 has a plurality of sides 14 .
  • Each side surface 14 extends from the upper end 11 to the lower end 12 .
  • Each side surface 14 is provided with at least one sound pickup hole 13 , so that the handheld pan/tilt 100 can pick up sound 360 degrees, effectively increase the sound pickup direction, and realize omnidirectional sound pickup.
  • the number of the side surfaces 14 can be designed according to actual requirements, such as two, three, four or more. Illustratively, the number of sides 14 is four.
  • the side surface 14 where the display screen 50 is located is defined as the front surface 141 of the handle housing 10 .
  • the side opposite to the front face 141 of the handle housing 10 is defined as the back face 142 .
  • the plurality of side surfaces 14 also include opposing first side surfaces 143 and second side surfaces 144 .
  • the first side 143 and the second side 144 are connected between the front side 141 and the back side 142 .
  • the first side 143 , the front 141 , the second side 144 and the back 142 are respectively provided with at least one sound pickup hole 13 . In this way, the handheld head 100 can pick up sound from the four directions where the four sides 14 are located, thereby making the hand-held head 100 possible.
  • the gimbal 100 can pick up sound in all directions, effectively increasing the pickup direction.
  • circuit boards 20 there are multiple circuit boards 20 , and multiple microphone assemblies 30 are connected to multiple circuit boards 20 , so as to facilitate the arrangement and design of multiple microphone assemblies 30 .
  • the number of circuit boards 20 may be two, three, four or more.
  • multiple microphone assemblies 30 may also be connected to the same circuit board 20 .
  • the plurality of sound pickup holes 13 include a first sound pickup hole 131 and a second sound pickup hole 132 .
  • the first sound pickup hole 131 is arranged in the middle of the front surface 141 of the handle housing 10 , so it is more suitable for the user's usage habits and the convenience of operation.
  • the second sound pickup hole 132 is disposed adjacent to the upper end portion 11 .
  • the plurality of microphone assemblies 30 include a first microphone assembly 31 and a second microphone assembly 32 .
  • the first microphone assembly 31 is disposed corresponding to the first sound pickup hole 131 .
  • the second microphone assembly 32 is disposed corresponding to the second sound pickup hole 132 .
  • the user's hand is usually held in the middle and the lower part of the handle housing 10, and at this time, the first sound pickup hole 131 is easily blocked by the hand;
  • the second sound pickup hole 132 will not be blocked by the hand because it is disposed adjacent to the upper end 11 of the handle housing 10 .
  • the first microphone assembly 31 cannot normally pick up sound because the first sound pickup hole 131 is easily blocked by the hand; and the second sound pickup hole 132 is not blocked by the hand.
  • the audio can reach the second microphone assembly 32 through the second sound pickup hole 132 , so that the second microphone assembly 32 can pick up sound normally. That is, when the user holds the handle housing 10 and uses the handheld pan/tilt head 100, the plurality of sound pickup holes 13 will not be blocked at the same time, thereby improving the sound pickup effect and user experience.
  • the second sound pickup hole 132 is provided adjacent to the upper end 11 of the handle housing 10 , which means that the second sound pickup hole 132 is provided in the upper middle of the handle housing 10 .
  • the surface of the handle housing 10 has an upper end position, an intermediate position and a lower end position.
  • the middle position is located in the middle of the upper end position and the lower end position.
  • the second sound pickup hole 132 is disposed adjacent to the upper end 11 of the handle housing 10, which means that the second sound pickup hole 132 is provided between the upper end position and the middle position, and the distance between the second sound pickup hole 132 and the upper end position It is smaller than the separation distance between the second sound pickup hole 132 and the middle position.
  • the third sound pickup hole 133 and the fourth sound pickup hole 134 described below are disposed adjacent to the upper end 11 of the handle housing 10 , and the second sound pickup hole 132 is disposed adjacent to the upper end 11 of the handle casing 10 , and will not be repeated here.
  • the first sound pickup hole 131 is provided in the middle of the front surface 141 of the handle housing 10, which means that the first sound pickup hole 131 is provided on the front surface 141 of the handle housing 10, and the first sound pickup hole 131 and the middle position
  • the separation distance therebetween is smaller than the separation distance between the first sound collecting hole 131 and the upper end position (or the lower end position).
  • the first sound pickup hole 131 is provided in the middle of the front surface 141 of the handle housing 10 , which means that the first sound pickup hole 131 is provided on the front surface 141 of the handle housing 10 , and the first sound pickup hole 131 is located at the upper end position. and the lower position.
  • the second sound pickup hole 132 may be provided on at least one of the front surface 141 , the back surface 142 , the first side surface 143 and the second side surface 144 of the handle housing 10 .
  • the circuit board 20 includes a first circuit board 21 , and both the first microphone assembly 31 and the second microphone assembly 32 are connected to the first circuit board 21 .
  • the first circuit board 21 is locked on the handle housing 10 by quick-release parts such as screws.
  • the first circuit board 21 can also be fixedly connected to the handle housing 10 by means of a snap connection or the like.
  • the first microphone assembly 31 includes a first dustproof member 311 , a first sealing member 312 and a first microphone 313 .
  • the first dustproof member 311 is disposed in the first sound collecting hole 131 .
  • the first sealing member 312 is disposed between the first circuit board 21 and the handle housing 10 .
  • the first microphone 313 is disposed on the first circuit board 21 .
  • the first dustproof member 311 , the first sealing member 312 , the first circuit board 21 and the first microphone 313 are arranged in sequence along the audio transmission direction.
  • the first dust-proof member 311 may be disposed in the first sound pickup hole 131 through other auxiliary structures such as an adhesive layer, or may be directly clamped in the first sound pickup hole 131 .
  • the first dustproof member 311 may be designed into any suitable dustproof structure according to actual requirements, such as a dustproof net or the like.
  • the handle housing 10 includes a first housing portion 15 and a second housing portion 16 connected to the first housing portion 15 .
  • the first shell part 15 and the second shell part 16 cooperate to form an accommodation cavity 17 for accommodating components such as the circuit board 20 .
  • Both the lengthwise extending direction of the first case portion 15 and the lengthwise extending direction of the second case portion 16 are the same as the lengthwise extending direction of the handle housing 10 .
  • the front surface 141 of the handle housing 10 is provided on the first housing portion 15
  • the rear surface 142 of the handle housing 10 is provided on the second housing portion 16 .
  • the first shell portion 15 can be fixedly connected to the second shell portion 16 by means of snap connection, screw connection, or the like.
  • the first circuit board 21 is fixedly connected to the first housing portion 15 .
  • the first sealing member 312 and the first microphone 313 are respectively disposed on the first surface and the second surface of the first circuit board 21 .
  • the first surface and the second surface of the first circuit board 21 are disposed opposite to each other.
  • the first surface of the first circuit board 21 is disposed away from the second shell portion 16 .
  • the second surface of the first circuit board 21 is disposed toward the second housing portion 16 .
  • the first sealing member 312 is sandwiched between the handle housing 10 and the first circuit board 21 .
  • the first sealing member 312 is a hollow structure, and the first circuit board 21 is provided with a first sound-transmitting hole 211 for the audio to pass through.
  • the first microphone 313 is disposed corresponding to the first sound-transmitting hole 211 .
  • the first sound pickup hole 131 , the first dustproof member 311 , the hollow channel of the first sealing member 312 and the first sound transmission hole 211 of the first circuit board 21 cooperate to form a first sound guide channel.
  • the audio reaches the first microphone 313 through the first sound guide channel, so that the first microphone 313 can record the audio.
  • the shape of the first sound guide channel may be a straight line, with a simple structure and good sound pickup effect.
  • the shape of the first sound guide channel may also be a bent shape.
  • the first sound-transmitting hole 211 is disposed opposite to the sound outlet end of the first sound-collecting hole 131 .
  • the first microphone 313 is disposed facing the first sound-transmitting hole 211 .
  • the first sealing member 312 can play a buffering role.
  • the handle housing 10 When the handheld gimbal 100 is subjected to impact or collision, the handle housing 10 will be squeezed, impacted or vibrated. At this time, the first sealing member 312 can play a certain buffering role to protect the first circuit board 21 and the first The microphone 313 improves the reliability and service life of the first circuit board 21 and the first microphone 313 .
  • the first sealing member 312 can seal the first sound guide channel, thereby improving the restoration degree of the audio recorded by the first microphone 313 .
  • the first sealing member 312 can be made of any suitable material according to actual requirements.
  • the first sealing member 312 is made of an elastic material, such as at least one of a soft rubber pad or a silicone sealing member.
  • the first microphone assembly 31 further includes a noise reduction member 314 for reducing wind noise of the audio passing through the first sound pickup hole 131 .
  • the noise reduction member 314 is disposed in the first sound pickup hole 131 .
  • the first dustproof member 311 , the first sealing member 312 and the noise reduction member 314 may be arranged at any suitable position of the first sound pickup hole 131 according to actual requirements.
  • the noise reduction member 314 and the first dustproof member 311 are arranged at the sound inlet end of the first sound pickup hole 131
  • the first sealing member 312 is arranged at the sound outlet end of the first sound pickup hole 131 .
  • the noise reduction member 314 may be made of any material capable of noise reduction, for example, the noise reduction member 314 is a foam layer made of foam. In some embodiments, the noise reducer 314 includes a foam layer.
  • the first dustproof member 311, the foam layer, the first sealing member 312, the first circuit board 21 and the first microphone 313 are arranged in sequence along the audio transmission direction.
  • the first sound pickup hole 131 has a groove.
  • the first sealing member 312 may be fixed in the groove of the first sound pickup hole 131 through the cushion layer 315 .
  • the cushion layer 315 , the first dustproof member 311 , the foam layer, the first sealing member 312 , the first circuit board 21 and the first microphone 313 are arranged in sequence along the audio transmission direction.
  • the cushion layer 315 is provided at the sound inlet end of the first sound pickup hole 131 .
  • the size of the sound inlet end of the first sound pickup hole 131 is larger than the size of the middle portion of the first sound pickup hole 131 to accommodate the cushion layer 315 .
  • the second microphone assembly 32 includes a second dustproof member 321 , a second sealing member 322 and a second microphone 323 .
  • the second dustproof member 321 is disposed in the second sound pickup hole 132 .
  • the second sealing member 322 is disposed between the first circuit board 21 and the handle housing 10 .
  • the second microphone 323 is disposed on the first circuit board 21 .
  • the second dustproof member 321 , the second sealing member 322 , the first circuit board 21 and the second microphone 323 are arranged in sequence along the audio transmission direction.
  • the second dustproof member 321 and the second sealing member 322 may be disposed at any suitable position of the second sound pickup hole 132 , for example, both are disposed at the sound outlet end of the second sound pickup hole 132 .
  • the size of the sound outlet end of the second sound pickup hole 132 is larger than the size of the middle portion of the second sound pickup hole 132, so that the sound outlet end of the second sound pickup hole 132 can accommodate the second dustproof member 321 and the second sound pickup hole 132. /or second seal 322 .
  • the second dustproof member 321 may be disposed in the second sound pickup hole 132 through other auxiliary structures such as an adhesive layer, or may be directly clamped in the second sound pickup hole 132 .
  • the second dustproof member 321 can be designed into any suitable dustproof structure according to actual requirements, such as a dustproof net or the like.
  • the second sealing member 322 and the second microphone 323 are respectively disposed on the first surface and the second surface of the first circuit board 21 .
  • the second sealing member 322 and the second dustproof member 321 are sandwiched between the handle housing 10 and the first circuit board 21 .
  • the second seal 322 has a hollow passage for the passage of audio.
  • the first circuit board 21 is provided with a second sound-transmitting hole 212 .
  • the second microphone 323 is disposed corresponding to the second sound-transmitting hole 212 .
  • the second sound-collecting hole 132 , the second dust-proof member 321 , the hollow channel of the second sealing member 322 and the second sound-transmitting hole 212 of the first circuit board 21 cooperate to form a second sound-guiding channel.
  • the audio reaches the second microphone 323 through the second sound guide channel, so that the second microphone 323 can record the audio.
  • the second sound pickup hole 132 is a curved hole, so that the second microphone 323 can not only record the audio through the second sound pickup hole 132, but also connect the second microphone 323 to the second circuit board 22.
  • the structure layout Compact and space efficient.
  • the shape of the second sound collecting hole 132 is L-shaped or substantially L-shaped.
  • the second sound-transmitting hole 212 is disposed opposite to the sound outlet end of the second sound-picking hole 132 .
  • the second microphone 323 is disposed opposite to the second sound-transmitting hole 212 .
  • the second seal 322 may play a buffering role.
  • the handle housing 10 When the handheld gimbal 100 is impacted or collided, the handle housing 10 will be squeezed, impacted or vibrated.
  • the second sealing member 322 can play a certain buffering role to protect the first circuit board 21 and the second circuit board 21.
  • the microphone 323 improves the reliability and service life of the first circuit board 21 and the second microphone 323 .
  • the second sealing member 322 can seal the second sound guiding channel, thereby improving the restoration degree of the audio recorded by the second microphone 323 .
  • the second sound pickup hole 132 is provided on the first side surface 143 of the handle housing 10 , and the first side surface 143 is connected to the front surface 141 .
  • the second sound pickup hole 132 is provided on the first side surface 143 of the handle housing 10 and is provided adjacent to the front surface 141 of the handle housing 10, so that the first microphone assembly 31 and the second microphone
  • the circuit board 21 is connected to make the hand-held pan/tilt 100 compact in structure and high in space utilization.
  • the second sealing member 322 can be made of any suitable material according to actual requirements.
  • the second sealing member 322 is made of an elastic material, such as at least one of a soft rubber pad or a silicone sealing member.
  • the plurality of microphone assemblies 30 include a third microphone assembly 33 connected to the first circuit board 21 .
  • the plurality of sound pickup holes 13 include a third sound pickup hole 133 corresponding to the third microphone assembly 33 .
  • the third sound pickup hole 133 is provided on the second side surface 144 or the back surface 142, so as to effectively increase the sound pickup direction.
  • the second sound pickup hole 132 and the third sound pickup hole 133 are disposed opposite to each other.
  • the third sound pickup hole 133 is disposed adjacent to the upper end portion 11 .
  • the third sound pickup hole 133 is arranged on the second side surface 144 of the handle housing 10 , and the second side surface 144 is arranged opposite to the first side surface 143 .
  • the user's hand is usually held in the middle and the lower part of the handle housing 10 .
  • the third sound pickup hole 133 is adjacent to the upper end 11 of the handle housing 10 Provided without being blocked by the hand, the audio can reach the third microphone assembly 33 through the third sound pickup hole 133 , so that the third microphone assembly 33 can pick up sound normally. Therefore, when the user holds the handle housing 10 and uses the handheld pan/tilt head 100, the third sound pickup hole 133 will not be blocked, thereby improving the sound pickup effect and user experience.
  • the third sound pickup hole 133 is provided on the second side surface 144 of the handle housing 10 and adjacent to the front surface 141 of the handle housing 10 , so that the first microphone assembly 31 , the second microphone assembly 32 and the third microphone
  • the components 33 are all connected to the first circuit board 21 , so that the handheld pan/tilt 100 has a compact structure and high space utilization.
  • the structure of the second microphone assembly 32 is the same as that of the third microphone assembly 33 . It can be understood that, in other embodiments, the structure of the third microphone assembly 33 may also be different from that of the second microphone assembly 32 .
  • the third sound pickup hole 133 is a curved hole, so that the third microphone 343 of the third microphone assembly 33 can not only record the audio through the third sound pickup hole 133 , but also enable the third microphone assembly 33 to communicate with The second circuit board 22 is connected, the structure layout is compact, and the space utilization rate is high.
  • the shape of the third sound collecting hole 133 is L-shaped or substantially L-shaped.
  • the circuit board 20 includes a second circuit board 22 .
  • the plurality of microphone assemblies 30 includes a fourth microphone assembly 34 connected to the second circuit board 22 .
  • the plurality of sound pickup holes 13 include a fourth sound pickup hole 134 corresponding to the fourth microphone assembly 34 .
  • the audio can be transmitted to the fourth microphone assembly 34 through the fourth sound pickup hole 134 so that the fourth microphone assembly 34 can record the audio.
  • the second circuit board 22 is fixedly connected to the second housing part 16 .
  • the second circuit board 22 is fixedly connected to the first shell portion 15 through an adhesive layer.
  • the second circuit board 22 may also be fixedly connected to the first shell portion 15 through screws or the like.
  • the second circuit board 22 is electrically connected to the first circuit board 21 .
  • the fourth sound pickup hole 134 is provided on the back surface 142 of the handle housing 10 to effectively increase the sound pickup direction.
  • the fourth sound pickup hole 134 is provided on the back surface 142 of the handle housing 10 and is provided adjacent to the upper end 11 of the handle housing 10 .
  • the user's hand is usually held in the middle and the lower part of the handle housing 10 .
  • the fourth sound pickup hole 134 is adjacent to the upper end 11 of the handle housing 10
  • the audio can reach the fourth microphone assembly 34 through the fourth sound pickup hole 134 , so that the fourth microphone assembly 34 can pick up sound normally. Therefore, when the user holds the handle housing 10 and uses the handheld pan/tilt head 100, the fourth sound pickup hole 134 will not be blocked, thereby improving the sound pickup effect and user experience.
  • the fourth microphone assembly 34 includes a third dustproof member 341 , a third sealing member 342 and a third microphone 343 .
  • the third dustproof member 341 is disposed in the fourth sound pickup hole 134 .
  • the third sealing member 342 is disposed between the second circuit board 22 and the handle housing 10 .
  • the third microphone 343 is disposed on the second circuit board 22 .
  • the third dustproof member 341 , the third sealing member 342 , the second circuit board 22 and the third microphone 343 are arranged in sequence along the audio transmission direction.
  • the third dustproof member 341 may be disposed in the fourth sound pickup hole 134 through other auxiliary structures such as an adhesive layer, or may be directly clamped in the fourth sound pickup hole 134 .
  • the third dustproof member 341 may be designed as any suitable dustproof structure according to actual requirements, such as a dustproof net or the like.
  • the third sealing member 342 and the third microphone 343 are respectively disposed on the first surface and the second surface of the second circuit board 22 .
  • the first surface and the second surface of the second circuit board 22 are disposed opposite to each other.
  • the first surface of the second circuit board 22 is disposed toward the second housing portion 16 .
  • the second surface of the second circuit board 22 is disposed away from the second housing portion 16 .
  • the third dustproof member 341 and the third sealing member 342 are sandwiched between the second shell portion 16 and the second circuit board 22 .
  • the third sealing member 342 has a hollow channel
  • the second circuit board 22 is provided with a third sound-transmitting hole 221 for the audio to pass through.
  • the third microphone 343 is disposed corresponding to the third sound-transmitting hole 221 .
  • the fourth sound pickup hole 134 , the third dustproof member 341 , the hollow channel of the third sealing member 342 and the third sound transmission hole 221 of the second circuit board 22 cooperate to form a third sound guide channel.
  • the audio reaches the third microphone 343 through the third sound guide channel, thereby enabling the third microphone 343 to record the audio.
  • the shape of the third sound guide channel may be a straight line, which has a simple structure and a good sound pickup effect.
  • the shape of the third sound guiding channel may also be a bent shape.
  • the third sound-transmitting hole 221 is disposed opposite to the sound outlet end of the fourth sound-collecting hole 134 .
  • the third microphone 343 is disposed facing the third sound-transmitting hole 221 .
  • the third dustproof member 341 and the third sealing member 342 may be arranged at any suitable position of the second sound pickup hole 132 , for example, both are arranged at the sound outlet end of the fourth sound pickup hole 134 .
  • the size of the sound outlet end of the fourth sound pickup hole 134 is larger than the size of the middle portion of the fourth sound pickup hole 134, so that the sound outlet end of the fourth sound pickup hole 134 can accommodate the third dustproof member 341 and the /or third seal 342 .
  • the third sealing member 342 can play a buffering role.
  • the handle housing 10 When the handheld gimbal 100 is impacted or collided, the handle housing 10 will be squeezed, impacted or vibrated. At this time, the third sealing member 342 can play a certain buffering role to protect the second circuit board 22 and the third The microphone 343 improves the reliability and service life of the third circuit board 20 and the third microphone 343 .
  • the third sealing member 342 can seal the third sound guiding channel, thereby improving the restoration degree of the audio recorded by the third microphone 343 .
  • the third sealing member 342 can be made of any suitable material according to actual requirements.
  • the third sealing member 342 is made of an elastic material, such as at least one of a soft rubber pad or a silicone sealing member.
  • the user when the user holds the handle shell 10, the user usually holds the middle and the lower part of the handle shell 10 for the consideration of usage habits and convenience of operation, so it is adjacent to the handle shell 10.
  • the sound pickup holes 13 provided on the upper end 11 of the body 10 will not be blocked by the hand, that is, the sound pickup holes 13 will not be blocked at the same time when the user holds the handle housing 10, thereby improving the sound pickup effect and user experience.

Abstract

一种手持云台(100)，包括手柄壳体(10)、电路板(20)和多个麦克风组件(30)；手柄壳体(10)具有相对设置的上端部(11)和下端部(12)；手柄壳体(10)设有多个拾音孔(13)；电路板(20)设于手柄壳体(10)内；多个麦克风组件(30)设于手柄壳体(10)内并与电路板(20)电连接，每个麦克风组件(30)与一个拾音孔(13)对应设置；其中，多个拾音孔(13)中的其中一个设于手柄壳体(10)的中部；多个拾音孔(13)中的另一个邻近上端部(11)设置，以避免在用户握持手柄壳体(10)时各拾音孔(13)被同时遮挡。所述的手持云台(100)，能够提高拾音效果和用户体验。

Description

手持云台 技术领域
本申请涉及云台技术领域，尤其涉及一种手持云台。
背景技术
为了满足用户的多样化需求，在云台的手柄上设置麦克风和显示屏。用户可以通过该麦克风与显示屏实现音频交互，提高云台与用户的互动性与趣味性。然而，现有具有麦克风的云台，用户握持手柄使用过程中，容易遮挡麦克风的拾音孔，影响拾音效果和用户体验。
发明内容
基于此，本申请提供了一种手持云台，旨在提高拾音效果和用户体验。
根据本申请的第一方面，本申请提供了一种手持云台，包括：
手柄壳体，具有相对设置的上端部和下端部；设有多个拾音孔；
电路板，设于所述手柄壳体内；
多个麦克风组件，设于所述手柄壳体内并与所述电路板电连接，每个所述麦克风组件与一个所述拾音孔对应设置；
其中，多个所述拾音孔中的其中一个设于所述手柄壳体的中部；多个所述拾音孔中的另一个邻近所述上端部设置，以避免在用户握持所述手柄壳体时各所述拾音孔被同时遮挡。
在本申请的手持云台中，所述手柄壳体具有多个从所述上端部延伸至所述下端部的侧面，每一个所述侧面上均设有至少一个所述拾音孔，以使所述手持云台能够360度拾音。
在本申请的手持云台中，所述电路板的数量为多个，多个所述麦克风组件连接在多个所述电路板上。
在本申请的手持云台中，多个所述拾音孔包括第一拾音孔和第二拾音孔，所述第一拾音孔设于所述手柄壳体的正面的中部，所述第二拾音孔邻近所述上 端部设置；多个所述麦克风组件包括与所述第一拾音孔对应设置的第一麦克风组件和与所述第二拾音孔对应设置的第二麦克风组件。
在本申请的手持云台中，所述电路板包括第一电路板，所述第一麦克风组件和所述第二麦克风组件均连接在所述第一电路板上。
在本申请的手持云台中，所述第一麦克风组件包括：第一防尘件，设于所述第一拾音孔内；第一密封件，设于所述第一电路板和所述手柄壳体之间；第一麦克风，设于所述第一电路板上，所述第一防尘件、所述第一密封件、所述第一电路板和所述第一麦克风沿音频的传输方向依次设置。
在本申请的手持云台中，所述第一麦克风组件还包括：降噪件，设于所述第一拾音孔内，用于降低通过所述第一拾音孔的音频的风噪。
在本申请的手持云台中，所述降噪件包括泡棉层，所述第一防尘件、所述泡棉层、所述第一密封件、所述第一电路板和所述第一麦克风沿音频的传输方向依次设置。
在本申请的手持云台中，所述第二麦克风组件包括：第二防尘件，设于所述第二拾音孔内；第二密封件，设于所述第一电路板和所述手柄壳体之间；第二麦克风，设于所述第一电路板上，所述第二防尘件、所述第二密封件、所述第一电路板和所述第二麦克风沿音频的传输方向依次设置。
在本申请的手持云台中，所述第二拾音孔设于所述手柄壳体的第一侧面，所述第一侧面与所述正面连接。
在本申请的手持云台中，多个所述麦克风组件包括与所述第一电路板连接的第三麦克风组件，多个所述拾音孔包括与所述第三麦克风组件对应设置的第三拾音孔。
在本申请的手持云台中，所述第三拾音孔邻近所述上端部设置并设于所述手柄壳体的第二侧面，所述第二侧面与所述第一侧面相对设置。
在本申请的手持云台中，所述第二麦克风组件的结构与所述第三麦克风组件的结构相同。
在本申请的手持云台中，所述第二拾音孔和/或所述第三拾音孔为弯曲孔。
在本申请的手持云台中，所述电路板包括第二电路板，多个所述麦克风组件包括与所述第二电路板连接的第四麦克风组件，多个所述拾音孔包括与所述第四麦克风组件对应设置的第四拾音孔。
在本申请的手持云台中，所述第四拾音孔设于所述手柄壳体的背面并邻近所述手柄壳体的上端部设置，所述背面与所述正面相对设置。
在本申请的手持云台中，所述第四麦克风组件包括：第三防尘件，设于所述第四拾音孔内；第三密封件，设于所述第二电路板和所述手柄壳体之间；第四麦克风，设于所述第二电路板上，所述第三防尘件、所述第三密封件、所述第二电路板和所述第四麦克风沿音频的传输方向依次设置。
本申请实施例提供了一种手持云台，当用户握持手柄壳体时，各拾音孔不会被同时遮挡，从而提高了拾音效果和用户体验。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本申请。
附图说明
为了更清楚地说明本申请实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请一实施例提供的手持云台的结构示意图；
图2是本申请一实施例提供的手持云台一角度的部分结构示意图；
图3是本申请一实施例提供的手持云台另一角度的部分结构示意图；
图4是图2中的手持云台的剖视图；
图5是图2中的手持云台的剖视图；
图6是本申请一实施例提供的手持云台和拍摄设备的示意图；
图7是图4中手持云台在A处的局部放大示意图；
图8是图5中手持云台在B处的局部放大示意图；
图9是图2中的手持云台的剖视图；
图10是图9中手持云台在C处的局部放大示意图；
图11是本申请一实施例提供的手持云台的部分分解示意图；
图12是本申请一实施例提供的手持云台的部分分解示意图。
附图标记说明：
100、手持云台；
10、手柄壳体；11、上端部；12、下端部；13、拾音孔；131、第一拾音孔；132、第二拾音孔；133、第三拾音孔；134、第四拾音孔；
14、侧面；141、正面；142、背面；143、第一侧面；144、第二侧面；15、第一壳部；16、第二壳部；17、收容腔；
20、电路板；21、第一电路板；211、第一透音孔；212、第二透音孔；22、第二电路板；221、第三透音孔；
30、麦克风组件；31、第一麦克风组件；311、第一防尘件；312、第一密封件；313、第一麦克风；314、降噪件；315、遮垫层；
32、第二麦克风组件；321、第二防尘件；322、第二密封件；323、第二麦克风；33、第三麦克风组件；34、第四麦克风组件；341、第三防尘件；342、第三密封件；343、第三麦克风；
40、云台支架；50、显示屏；
200、拍摄设备。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
还应当理解，在本申请说明书中所使用的术语仅仅是出于描述特定实施例的目的而并不意在限制本申请。如在本申请说明书和所附权利要求书中所使用的那样，除非上下文清楚地指明其他情况，否则单数形式的“一”、“一个”及“该”意在包括复数形式。
还应当进一步理解，在本申请说明书和所附权利要求书中使用的术语“和/或”是指相关联列出的项中的一个或多个的任何组合以及所有可能组合，并且包括这些组合。
本申请的发明人发现，为了满足用户的多样化需求，在手持云台的手柄上设置麦克风和显示屏。用户可以通过该麦克风与显示屏实现音频交互，提高手持云台与用户的互动性与趣味性。然而，目前的手持云台，麦克风孔通常分布在手持云台的手柄的正面的中部和手柄的下方。当用户手握手柄使用手持云台 时，手通常握持在手柄的中下方，位于手柄的中部和下方的麦克风孔容易被手遮挡，影响拾音效果和用户体验。
为此，本申请的发明人提供一种手持云台，以提高拾音效果和用户体验。具体地，本申请提供一种手持云台，包括：手柄壳体，具有相对设置的上端部和下端部；设有多个拾音孔；电路板，设于所述手柄壳体内；多个麦克风组件，设于所述手柄壳体内并与所述电路板电连接，每个所述麦克风组件与一个所述拾音孔对应设置；其中，多个所述拾音孔中的其中一个设于所述手柄壳体的中部；多个所述拾音孔中的另一个邻近所述上端部设置，以避免在用户握持所述手柄壳体时各所述拾音孔被同时遮挡。
下面结合附图，对本申请的一些实施方式作详细说明。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
请参阅图1至图5，本申请实施例提供一种手持云台100，该手持云台100包括手柄壳体10、电路板20和多个麦克风组件30。
请参阅图2和图3，手柄壳体10具有相对设置的上端部11和下端部12。手柄壳体10设有多个拾音孔13。电路板20设于手柄壳体10内。多个麦克风组件30设于手柄壳体10内。多个麦克风组件30均与电路板20电连接。每个麦克风组件30与一个拾音孔13对应设置。
其中，多个拾音孔13中的其中一个设于手柄壳体10的中部。多个拾音孔13中的另一个邻近上端部11设置，以避免在用户握持手柄壳体10时各拾音孔13被同时遮挡。
请参阅图1和图6，在一些实施例中，手持云台100还包括用于搭载拍摄设备200的云台支架40。云台支架40与手柄壳体10的上端部11连接。示例性地，拍摄设备200可以为相机。示例性地，拍摄设备200也可以是其他任意合适的图像获取设备，比如为由透镜和图像传感器(比如CMOS或者CCD)等组成的摄像元件。
示例性地，云台支架40可以为两轴云台支架、三轴云台支架、四轴云台支架等。
请参阅图1，在一些实施例中，手持云台100还设置于手柄壳体10上的显示屏50，该显示屏50可以显示搭载于云台支架40上的拍摄设备200所拍摄的内容、拍摄参数等中的至少一者。示例性地，显示屏50采用可触控的液晶显示 器(Liquid Crystal Display，LCD)。当然，显示屏50也可以采用其他类型的显示屏，在此不作限制。
可以理解地，显示屏50还可以是触摸屏，也可以作为用户指令的输入界面。用户在显示屏50上进行触摸、按压、滑动等操作能够对应拍摄设备200的各方向的转动或者其他拍摄动作以及拍摄过程中多种功能的设置。
示例性地，麦克风组件30可以采集用户的音频指令，该音频指令能够对应拍摄设备200的各方向的转动或者其他拍摄动作以及拍摄过程中多种功能的设置。
示例性地，在使用手持云台100的过程中，若需要录制音频，则可通过麦克风组件30采集所需录制的音频。
示例性地，当手持云台100处于初始状态时，拍摄设备200朝向第一方向，显示屏50朝向第二方向，第二方向与第一方向相反。如此便于用户在通过拍摄设备200进行拍摄图像的同时，能够以较好的角度观看到显示屏50中显示的内容。可以理解地，在实际应用场景中，拍摄设备200的拍摄角度可以通过云台支架40进行调节。上述初始状态为手持云台100开机上电后达到稳定后的平衡状态，在该初始状态下，如果用户手握手柄壳体10保持不动，则拍摄设备200与手柄壳体10之间也会保持大致相对静止的状态，此时的状态可以定义为手持云台100的初始状态或者零位状态。在该初始状态下，拍摄设备200与显示屏50处于大致相互背离的方向，通常是显示屏50朝向用户，拍摄设备200背离用户，如此拍摄设备200所拍摄到的内容或者拍摄参数能够显示在显示屏50上，而用户能够直接在显示屏50上看到。
在一些实施例中，手柄壳体10具有多个侧面14。每一个侧面14从上端部11延伸至下端部12。每一个侧面14上均设有至少一个拾音孔13，以使手持云台100能够360度拾音，有效增加拾音方向，实现全方位拾音。
侧面14的数量可以根据实际需求进行设计，比如两个、三个、四个或者更多。示例性地，侧面14的数量为四个。显示屏50所在的侧面14定义为手柄壳体10的正面141。与手柄壳体10的正面141相对的侧面定义为背面142。多个侧面14还包括相对的第一侧面143和第二侧面144。第一侧面143和第二侧面144连接在正面141和背面142之间。第一侧面143、正面141、第二侧面144和背面142上分别设有至少一个拾音孔13，如此，手持云台100能够分别从四 个侧面14所在的四个方向拾音，进而使得手持云台100能够全方位拾音，有效增加拾音方向。
在一些实施例中，电路板20的数量为多个，多个麦克风组件30连接在多个电路板20上，以便方便多个麦克风组件30的排布设计。可以理解地，电路板20的数量可以为两个、三个、四个或者更多。在其他实施例中，多个麦克风组件30也可以连接在同一个电路板20上。
请参阅图2至图5，在一些实施例中，多个拾音孔13包括第一拾音孔131和第二拾音孔132。第一拾音孔131设于手柄壳体10的正面141的中部，如此，更符合用户的使用习惯以及操作的便捷性。第二拾音孔132邻近上端部11设置。多个麦克风组件30包括第一麦克风组件31和第二麦克风组件32。第一麦克风组件31与第一拾音孔131对应设置。第二麦克风组件32与第二拾音孔132对应设置。
可以理解地，当用户握持手柄壳体10使用手持云台100时，用户的手通常握持在手柄壳体10的中部和中下方，此时，第一拾音孔131容易被手遮挡；而第二拾音孔132由于邻近手柄壳体10的上端部11设置而不会被手遮挡。当用户握持手柄壳体10使用手持云台100时，由于第一拾音孔131容易被手遮挡，因而第一麦克风组件31通常不能正常拾音；而第二拾音孔132未被手遮挡，音频能够经第二拾音孔132到达第二麦克风组件32，使得第二麦克风组件32能够正常拾音。即，当用户握持手柄壳体10使用手持云台100时，多个拾音孔13不会被同时遮挡，从而提高拾音效果和用户体验。
示例性地，第二拾音孔132邻近手柄壳体10的上端部11设置，是指第二拾音孔132设于手柄壳体10的中上方。
示例性地，手柄壳体10的表面具有上端位置、中间位置和下端位置。中间位置位于上端位置和下端位置的正中间。第二拾音孔132邻近手柄壳体10的上端部11设置，是指第二拾音孔132设于上端位置和中间位置之间，且第二拾音孔132与上端位置之间的间隔距离小于第二拾音孔132与中间位置之间的间隔距离。
下述第三拾音孔133和第四拾音孔134邻近手柄壳体10的上端部11设置，参照第二拾音孔132邻近手柄壳体10的上端部11设置，不在赘述。
示例性地，第一拾音孔131设于手柄壳体10的正面141的中部，是指第一 拾音孔131设于手柄壳体10的正面141，且第一拾音孔131与中间位置之间的间隔距离小于第一拾音孔131与上端位置(或者下端位置)之间的间隔距离。
示例性地，第一拾音孔131设于手柄壳体10的正面141的中部，是指第一拾音孔131设于手柄壳体10的正面141，且第一拾音孔131位于上端位置和下端位置之间。
示例性地，第二拾音孔132可以设于手柄壳体10的正面141、背面142、第一侧面143和第二侧面144中的至少一者上。
请参阅图4和图5，在一些实施例中，电路板20包括第一电路板21，第一麦克风组件31和第二麦克风组件32均连接在第一电路板21上。示例性地，第一电路板21通过螺钉等快拆件锁固在手柄壳体10上。当然，在其他实施方式中，第一电路板21也可以通过卡扣连接等方式与手柄壳体10固定连接。
请参阅图4和图7，在一些实施例中，第一麦克风组件31包括第一防尘件311、第一密封件312和第一麦克风313。第一防尘件311设于第一拾音孔131内。第一密封件312设于第一电路板21和手柄壳体10之间。第一麦克风313设于第一电路板21上。第一防尘件311、第一密封件312、第一电路板21和第一麦克风313沿音频的传输方向依次设置。
第一防尘件311可以通过胶层等其他辅助结构设置在第一拾音孔131内，也可以直接卡设于第一拾音孔131内。第一防尘件311可以根据实际需求设计为任意合适的防尘结构，比如为防尘网等。
请参阅图2至图5，在一些实施例中，手柄壳体10包括第一壳部15和与第一壳部15连接的第二壳部16。第一壳部15和第二壳部16配合形成用于收容电路板20等器件的收容腔17。第一壳部15的长度延伸方向和第二壳部16的长度延伸方向均与手柄壳体10的长度延伸方向相同。示例性地，手柄壳体10的正面141设于第一壳部15上，手柄壳体10的背面142设于第二壳部16上。第一壳部15可以通过卡扣连接、螺丝连接等与第二壳部16固定连接。第一电路板21与第一壳部15固定连接。
在一些实施例中，第一密封件312和第一麦克风313分别设于第一电路板21的第一面和第二面。第一电路板21的第一面和第二面相对设置。第一电路板21的第一面远离第二壳部16设置。第一电路板21的第二面朝向第二壳部16设置。
示例性地，在第一电路板21与手柄壳体10固定连接后，第一密封件312夹设在手柄壳体10和第一电路板21之间。
示例性地，第一密封件312为中空结构，第一电路板21上设有供音频通过的第一透音孔211。第一麦克风313与该第一透音孔211对应设置。第一拾音孔131、第一防尘件311、第一密封件312的中空通道和第一电路板21的第一透音孔211配合形成第一导音通道。音频经该第一导音通道到达第一麦克风313，从而使得第一麦克风313能够录制该音频。
示例性地，第一导音通道的形状可以为直线形，结构简单、拾音效果好。当然，在其他实施例中，第一导音通道的形状也可以为弯折形。
示例性地，第一透音孔211正对第一拾音孔131的出音口端设置。第一麦克风313正对第一透音孔211设置。
可以理解地，第一密封件312可以起到缓冲作用。当手持云台100在冲击或碰撞等场景下，手柄壳体10会受到挤压、冲击或者振动，此时，第一密封件312能够起到一定缓冲作用以保护第一电路板21和第一麦克风313，提高第一电路板21和第一麦克风313的可靠性和使用寿命。另一方面，第一密封件312能够使得第一导音通道密封，提高第一麦克风313所录制的音频的还原度。
第一密封件312可以根据实际需求采用任意合适材料制成。示例性地，第一密封件312采用具有弹性的材料，比如为软胶垫或者硅胶密封件等中的至少一种。
由于手持云台100在快速行进的过程中拾音时，可能会存在风噪而影响拾音效果。为此，请参阅图4和图7，在一些实施例中，第一麦克风组件31还包括降噪件314，用于降低通过第一拾音孔131的音频的风噪。降噪件314设于第一拾音孔131内。
可以理解地，第一防尘件311、第一密封件312和降噪件314可以根据实际需求设置在第一拾音孔131的任意合适位置。比如，降噪件314和第一防尘件311设于第一拾音孔131的入音口端，第一密封件312设于第一拾音孔131的出音口端。
降噪件314可以采用任意能够降噪的材料制成，比如降噪件314为采用泡棉制成的泡棉层等。在一些实施例中，降噪件314包括泡棉层。第一防尘件311、泡棉层、第一密封件312、第一电路板21和第一麦克风313沿音频的传输方向 依次设置。
示例性地，第一拾音孔131具有凹槽。第一密封件312可以通过遮垫层315固定在第一拾音孔131的凹槽内。遮垫层315、第一防尘件311、泡棉层、第一密封件312、第一电路板21和第一麦克风313沿音频的传输方向依次设置。
示例性地，遮垫层315设于第一拾音孔131的入音口端。第一拾音孔131的入音口端的尺寸大于第一拾音孔131的中部的尺寸，以容置遮垫层315。
请参阅图5和图8，在一些实施例中，第二麦克风组件32包括第二防尘件321、第二密封件322和第二麦克风323。第二防尘件321设于第二拾音孔132内。第二密封件322设于第一电路板21和手柄壳体10之间。第二麦克风323设于第一电路板21上。第二防尘件321、第二密封件322、第一电路板21和第二麦克风323沿音频的传输方向依次设置。
第二防尘件321和第二密封件322可以设置在第二拾音孔132的任意合适位置，比如均设置在第二拾音孔132的出音口端。
示例性地，第二拾音孔132的出音口端的尺寸大于第二拾音孔132的中部的尺寸，以使得第二拾音孔132的出音口端能够容纳第二防尘件321和/或第二密封件322。
第二防尘件321可以通过胶层等其他辅助结构设置在第二拾音孔132内，也可以直接卡设在第二拾音孔132内。第二防尘件321可以根据实际需求设计为任意合适的防尘结构，比如为防尘网等。
在一些实施例中，第二密封件322和第二麦克风323分别设于第一电路板21的第一面和第二面。示例性地，在第一电路板21与手柄壳体10固定连接后，第二密封件322和第二防尘件321夹设在手柄壳体10和第一电路板21之间。
示例性地，第二密封件322具有中空通道，以供音频通过。第一电路板21上设有第二透音孔212。第二麦克风323与第二透音孔212对应设置。第二拾音孔132、第二防尘件321、第二密封件322的中空通道和第一电路板21的第二透音孔212配合形成第二导音通道。音频经该第二导音通道到达第二麦克风323，从而使得第二麦克风323能够录制该音频。
示例性地，第二拾音孔132为弯曲孔，从而使得第二麦克风323既能够录制通过第二拾音孔132的音频，又能够使得第二麦克风323与第二电路板22连接，结构布局紧凑，空间利用率高。比如第二拾音孔132的形状呈L形或者大 致L形等。
示例性地，第二透音孔212正对第二拾音孔132的出音口端设置。第二麦克风323正对第二透音孔212设置。
在一些实施例中，第二密封件322可以起到可以起到缓冲作用。当手持云台100在冲击或碰撞等场景下，手柄壳体10会受到挤压、冲击或者振动，此时，第二密封件322能够起到一定缓冲作用以保护第一电路板21和第二麦克风323，提高第一电路板21和第二麦克风323的可靠性和使用寿命。另一方面，第二密封件322能够使得第二导音通道密封，提高第二麦克风323所录制的音频的还原度。
在一些实施例中，第二拾音孔132设于手柄壳体10的第一侧面143，第一侧面143与正面141连接。示例性地，第二拾音孔132设于手柄壳体10的第一侧面143并邻近手柄壳体10的正面141设置，如此能够使得第一麦克风组件31和第二麦克风组件32均与第一电路板21连接，并使得手持云台100结构紧凑，空间利用率高。
第二密封件322可以根据实际需求采用任意合适材料制成。示例性地，第二密封件322采用具有弹性的材料，比如为软胶垫或者硅胶密封件等中的至少一种。
请参阅图5和图8，在一些实施例中，多个麦克风组件30包括与第一电路板21连接的第三麦克风组件33。多个拾音孔13包括与第三麦克风组件33对应设置的第三拾音孔133。
在一些实施方式中，第三拾音孔133设于第二侧面144或者背面142上，从而有效增加拾音方向。示例性地，第二拾音孔132和第三拾音孔133相对设置。
在一些实施例中，第三拾音孔133邻近上端部11设置。第三拾音孔133设于手柄壳体10的第二侧面144，第二侧面144与第一侧面143相对设置。当用户握持手柄壳体10使用手持云台100时，用户的手通常握持在手柄壳体10的中部和中下方，此时第三拾音孔133由于邻近手柄壳体10的上端部11设置而不会被手遮挡，音频能够经第三拾音孔133到达第三麦克风组件33，使得第三麦克风组件33能够正常拾音。因而，当用户握持手柄壳体10使用手持云台100时，第三拾音孔133不会被遮挡，从而提高拾音效果和用户体验。
示例性地，第三拾音孔133设于手柄壳体10的第二侧面144并邻近手柄壳体10的正面141设置，如此能够使得第一麦克风组件31、第二麦克风组件32和第三麦克风组件33均与第一电路板21连接，并使得手持云台100结构紧凑，空间利用率高。
在一些实施例中，第二麦克风组件32的结构与第三麦克风组件33的结构相同。可以理解地，在其他实施例中，第三麦克风组件33的结构也可以与第二麦克风组件32的结构不同。
在一些实施例中，第三拾音孔133为弯曲孔，从而使得第三麦克风组件33的第三麦克风343既能够录制通过第三拾音孔133的音频，又能够使得第三麦克风组件33与第二电路板22连接，结构布局紧凑，空间利用率高。比如第三拾音孔133的形状呈L形或者大致L形等。
请参阅图9至图12，在一些实施例中，电路板20包括第二电路板22。多个麦克风组件30包括与第二电路板22连接的第四麦克风组件34。多个拾音孔13包括与第四麦克风组件34对应设置的第四拾音孔134。音频能够经第四拾音孔134传输至第四麦克风组件34，从而使得第四麦克风组件34能够录制该音频。
示例性地，第二电路板22与第二壳部16固定连接。示例性地，第二电路板22通过胶层与第一壳部15固定连接。在其他实施方式中，第二电路板22也可以通过螺丝等与第一壳部15固定连接。第二电路板22与第一电路板21电连接。
在一些实施例中，第四拾音孔134设于手柄壳体10的背面142，从而有效增加拾音方向。
在一些实施例中，第四拾音孔134设于手柄壳体10的背面142并邻近手柄壳体10的上端部11设置。当用户握持手柄壳体10使用手持云台100时，用户的手通常握持在手柄壳体10的中部和中下方，此时第四拾音孔134由于邻近手柄壳体10的上端部11设置而不会被手遮挡，音频能够经第四拾音孔134达到第四麦克风组件34，使得第四麦克风组件34能够正常拾音。因而，当用户握持手柄壳体10使用手持云台100时，第四拾音孔134不会被遮挡，从而提高拾音效果和用户体验。
请参阅图9至图12，在一些实施例中，第四麦克风组件34包括第三防尘件341、第三密封件342和第三麦克风343。第三防尘件341设于第四拾音孔134 内。第三密封件342设于第二电路板22和手柄壳体10之间。第三麦克风343设于第二电路板22上。第三防尘件341、第三密封件342、第二电路板22和第三麦克风343沿音频的传输方向依次设置。
第三防尘件341可以通过胶层等其他辅助结构设置在第四拾音孔134内，也可以直接卡设于第四拾音孔134内。第三防尘件341可以根据实际需求设计为任意合适的防尘结构，比如为防尘网等。
在一些实施例中，第三密封件342和第三麦克风343分别设于第二电路板22的第一表面和第二表面。第二电路板22的第一表面和第二表面相对设置。第二电路板22的第一表面朝向第二壳部16设置。第二电路板22的第二表面远离第二壳部16设置。
示例性地，在第二电路板22与手柄壳体10固定连接后，第三防尘件341和第三密封件342夹设在第二壳部16和第二电路板22之间。
示例性地，第三密封件342具有中空通道，第二电路板22上设有供音频通过的第三透音孔221。第三麦克风343与第三透音孔221对应设置。第四拾音孔134、第三防尘件341、第三密封件342的中空通道和第二电路板22的第三透音孔221配合形成第三导音通道。音频经该第三导音通道到达第三麦克风343，从而使得第三麦克风343能够录制该音频。
示例性地，第三导音通道的形状可以为直线形，结构简单、拾音效果好。当然，在其他实施例中，第三导音通道的形状也可以为弯折形。
示例性地，第三透音孔221正对第四拾音孔134的出音口端设置。第三麦克风343正对第三透音孔221设置。
第三防尘件341和第三密封件342可以设置在第二拾音孔132的任意合适位置，比如均设置在第四拾音孔134的出音口端。
示例性地，第四拾音孔134的出音口端的尺寸大于第四拾音孔134的中部的尺寸，以使得第四拾音孔134的出音口端能够容纳第三防尘件341和/或第三密封件342。
可以理解地，第三密封件342可以起到缓冲作用。当手持云台100在冲击或碰撞等场景下，手柄壳体10会受到挤压、冲击或者振动，此时，第三密封件342能够起到一定缓冲作用以保护第二电路板22和第三麦克风343，提高第三电路板20和第三麦克风343的可靠性和使用寿命。另一方面，第三密封件342 能够使得第三导音通道密封，提高第三麦克风343所录制的音频的还原度。
第三密封件342可以根据实际需求采用任意合适材料制成。示例性地，第三密封件342采用具有弹性的材料，比如为软胶垫或者硅胶密封件等中的至少一种。
本申请实施例的手持云台100，当用户握持手柄壳体10时，用户出于使用习惯和操作的便捷性的考虑，通常握持手柄壳体10的中部和中下方，因而邻近手柄壳体10的上端部11设置的拾音孔13不会被手遮挡，即用户握持手柄壳体10时各拾音孔13不会被同时遮挡，从而提高了拾音效果和用户体验。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (17)

  1. 一种手持云台，其特征在于，包括：
    手柄壳体，具有相对设置的上端部和下端部；设有多个拾音孔；
    电路板，设于所述手柄壳体内；
    多个麦克风组件，设于所述手柄壳体内并与所述电路板电连接，每个所述麦克风组件与一个所述拾音孔对应设置；
    其中，多个所述拾音孔中的其中一个设于所述手柄壳体的中部；多个所述拾音孔中的另一个邻近所述上端部设置，以避免在用户握持所述手柄壳体时各所述拾音孔被同时遮挡。
  2. 根据权利要求1所述的手持云台，其特征在于，所述手柄壳体具有多个从所述上端部延伸至所述下端部的侧面，每一个所述侧面上均设有至少一个所述拾音孔，以使所述手持云台能够360度拾音。
  3. 根据权利要求1所述的手持云台，其特征在于，所述电路板的数量为多个，多个所述麦克风组件连接在多个所述电路板上。
  4. 根据权利要求1-3任一项所述的手持云台，其特征在于，多个所述拾音孔包括第一拾音孔和第二拾音孔，所述第一拾音孔设于所述手柄壳体的正面的中部，所述第二拾音孔邻近所述上端部设置；多个所述麦克风组件包括与所述第一拾音孔对应设置的第一麦克风组件和与所述第二拾音孔对应设置的第二麦克风组件。
  5. 根据权利要求4所述的手持云台，其特征在于，所述电路板包括第一电路板，所述第一麦克风组件和所述第二麦克风组件均连接在所述第一电路板上。
  6. 根据权利要求5所述的手持云台，其特征在于，所述第一麦克风组件包括：
    第一防尘件，设于所述第一拾音孔内；
    第一密封件，设于所述第一电路板和所述手柄壳体之间；
    第一麦克风，设于所述第一电路板上，所述第一防尘件、所述第一密封件、所述第一电路板和所述第一麦克风沿音频的传输方向依次设置。
  7. 根据权利要求6所述的手持云台，其特征在于，所述第一麦克风组件还包括：
    降噪件，设于所述第一拾音孔内，用于降低通过所述第一拾音孔的音频的风噪。
  8. 根据权利要求7所述的手持云台，其特征在于，所述降噪件包括泡棉层，所述第一防尘件、所述泡棉层、所述第一密封件、所述第一电路板和所述第一麦克风沿音频的传输方向依次设置。
  9. 根据权利要求5所述的手持云台，其特征在于，所述第二麦克风组件包括：
    第二防尘件，设于所述第二拾音孔内；
    第二密封件，设于所述第一电路板和所述手柄壳体之间；
    第二麦克风，设于所述第一电路板上，所述第二防尘件、所述第二密封件、所述第一电路板和所述第二麦克风沿音频的传输方向依次设置。
  10. 根据权利要求5所述的手持云台，其特征在于，所述第二拾音孔设于所述手柄壳体的第一侧面，所述第一侧面与所述正面连接。
  11. 根据权利要求10所述的手持云台，其特征在于，多个所述麦克风组件包括与所述第一电路板连接的第三麦克风组件，多个所述拾音孔包括与所述第三麦克风组件对应设置的第三拾音孔。
  12. 根据权利要求11所述的手持云台，其特征在于，所述第三拾音孔邻近所述上端部设置并设于所述手柄壳体的第二侧面，所述第二侧面与所述第一侧面相对设置。
  13. 根据权利要求11所述的手持云台，其特征在于，所述第二麦克风组件的结构与所述第三麦克风组件的结构相同。
  14. 根据权利要求11所述的手持云台，其特征在于，所述第二拾音孔和/或所述第三拾音孔为弯曲孔。
  15. 根据权利要求4所述的手持云台，其特征在于，所述电路板包括第二电路板，多个所述麦克风组件包括与所述第二电路板连接的第四麦克风组件，多个所述拾音孔包括与所述第四麦克风组件对应设置的第四拾音孔。
  16. 根据权利要求15所述的手持云台，其特征在于，所述第四拾音孔设于所述手柄壳体的背面并邻近所述手柄壳体的上端部设置，所述背面与所述正面相对设置。
  17. 根据权利要求15所述的手持云台，其特征在于，所述第四麦克风组件 包括：
    第三防尘件，设于所述第四拾音孔内；
    第三密封件，设于所述第二电路板和所述手柄壳体之间；
    第四麦克风，设于所述第二电路板上，所述第三防尘件、所述第三密封件、所述第二电路板和所述第四麦克风沿音频的传输方向依次设置。
PCT/CN2020/135839 2020-07-13 2020-12-11 手持云台 WO2022011950A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021374045.2 2020-07-13
CN202021374045.2U CN212960835U (zh) 2020-07-13 2020-07-13 手持云台

Publications (1)

Publication Number Publication Date
WO2022011950A1 true WO2022011950A1 (zh) 2022-01-20

Family

ID=75392369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/135839 WO2022011950A1 (zh) 2020-07-13 2020-12-11 手持云台

Country Status (2)

Country Link
CN (1) CN212960835U (zh)
WO (1) WO2022011950A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015101822A1 (en) * 2014-01-02 2015-07-09 Mastortech Limited Camera stabilisation mounting
CN106131260A (zh) * 2016-08-17 2016-11-16 广东欧珀移动通信有限公司 连接接口及移动终端
CN208832067U (zh) * 2018-09-19 2019-05-07 深圳市大疆创新科技有限公司 手持云台
CN209218293U (zh) * 2019-02-18 2019-08-06 深圳创维数字技术有限公司 一种智能音箱
CN110312890A (zh) * 2018-06-29 2019-10-08 深圳市大疆创新科技有限公司 手持云台和手持云台装置
CN110771134A (zh) * 2018-10-18 2020-02-07 深圳市大疆创新科技有限公司 拍摄系统、无线通信模块及手持云台

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015101822A1 (en) * 2014-01-02 2015-07-09 Mastortech Limited Camera stabilisation mounting
CN106131260A (zh) * 2016-08-17 2016-11-16 广东欧珀移动通信有限公司 连接接口及移动终端
CN110312890A (zh) * 2018-06-29 2019-10-08 深圳市大疆创新科技有限公司 手持云台和手持云台装置
CN208832067U (zh) * 2018-09-19 2019-05-07 深圳市大疆创新科技有限公司 手持云台
CN110771134A (zh) * 2018-10-18 2020-02-07 深圳市大疆创新科技有限公司 拍摄系统、无线通信模块及手持云台
CN209218293U (zh) * 2019-02-18 2019-08-06 深圳创维数字技术有限公司 一种智能音箱

Also Published As

Publication number Publication date
CN212960835U (zh) 2021-04-13

Similar Documents

Publication Publication Date Title
US11477413B2 (en) System and method for providing wide-area imaging and communications capability to a handheld device
US20140354839A1 (en) Peripheral equipment for controlling camera arranged in a terminal, system and method thereof
KR20150109229A (ko) 글래스 타입 단말기
JP2001245267A (ja) ビデオカメラ付き携帯型情報通信端末装置
EP3457249B1 (en) Display apparatus
JP2001320463A (ja) 携帯端末装置
JP2010524295A (ja) 第１の携帯可能な通信装置
KR20160002189A (ko) 글래스 타입 단말기
EP1952632A1 (en) Apparatus for audio reproduction and image capturing
US20220086390A1 (en) System and method for providing wide-area imaging and communications capability to a handheld device
WO2018166081A1 (zh) 一种耳机
WO2021107425A1 (ko) 방향 전환 가능한 다기능 마이크 장치
WO2022011950A1 (zh) 手持云台
US20130038697A1 (en) Wireless communication device with dual imaging units
WO2020000442A1 (zh) 云台手柄和具有其的云台
JP2010109687A (ja) 撮像装置
US8797408B2 (en) Electronic apparatus
JP2016134812A (ja) 撮像装置
JPH0964777A (ja) 無線映像信号送受信装置
JP4392664B2 (ja) 撮像装置
CN214795778U (zh) 一种便于夹持的计算机外置摄像头
JP2013062632A (ja) 撮像機器及び撮像表示装置
TWI691781B (zh) 互動式攝像耳機
WO2022185433A1 (ja) 端末装置、通信システム
JPH09284675A (ja) 頭部装着型映像表示装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20945704

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20945704

Country of ref document: EP

Kind code of ref document: A1