Multifunctional communication sound box

Abstract

The utility model discloses a multifunctional communication sound box, which comprises a shell, a camera, a loudspeaker, a microphone and a PCB (printed circuit board), the loudspeaker is connected with the PCB, the PCB is provided with a WiFi (wireless fidelity) module, a Bluetooth module and a network interface module, the camera is mounted in the shell through an annular frame, and the annular frame is connected with a horizontal rotating mechanism; a pitching rotating motor is mounted on the horizontal rotating mechanism and is connected with a gear; a connecting arm extending backwards is arranged on the back face of the annular frame, a driving arm is hinged to the connecting arm, an arc-shaped rack is arranged at the tail of the driving arm, and the rack is meshed with the gear to form a structure for driving the camera to do pitching rotation. In this way, the camera can perform horizontal rotation and pitching rotation in the sound box at the same time, and the overall structure is kept relatively simple; by arranging a temperature and humidity sensor, an infrared LED lamp and the like, the temperature and humidity monitoring function and the night vision function can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound box product technical field especially, it is a kind of multifunctional sound box with wireless bluetooth communication function. BACKGROUND

[0002] With the development of society, people have more and more needs for participating in conference discussion or talking together in special scenes such as life and work.Although many sound boxes can realize such functions at present, such as the intelligent sound box with home monitoring disclosed in Chinese invention application CN202110306276.2, which can realize remote monitoring and remote voice interaction functions.However, similar sound box products such as the patent application disclosed still have the following problems: first, a complex rotating platform is usually provided to realize 360-degree rotation of the camera, but the demand for 360-degree rotation is not large in actual use, and the complex rotating platform design causes waste;Second, the camera can usually only rotate horizontally, and if it is to realize pitch rotation, the complexity of the structure will be obviously increased, so most sound box products sacrifice the pitch rotation function when considering the limitation of assembly space during design;Third, most sound boxes do not have functions such as temperature and humidity monitoring and infrared monitoring, and cannot effectively monitor the activities of the elderly or patients. SUMMARY

[0003] The utility model provides a kind of multifunctional communication sound box with simpler structure, more reasonable design, more complete function, camera can simultaneously carry out horizontal rotation and pitch rotation in view of the defects of prior art.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of multifunctional communication sound box, including shell, camera, loudspeaker, microphone and PCB board, loudspeaker is connected with PCB board, PCB board has WiFi module, bluetooth module and network interface module, camera is installed in shell by a annular frame, annular frame is connected with horizontal rotation mechanism;Microphone is arranged on shell, camera and microphone are connected with PCB board respectively, characterized by: pitch rotation motor is installed on horizontal rotation mechanism, pitch rotation motor is connected with gear;The back of annular frame is provided with the connecting arm that stretches out to back, connecting arm is hinged with driving arm, the tail portion of driving arm has arc rack, rack is engaged with gear to form the structure that driving camera does pitch rotation.

[0005] Further, the horizontal rotation mechanism includes a horizontal rotation motor and a driving frame, the driving frame is connected with the annular frame, and the horizontal rotation motor is connected with the driving frame through a transmission mechanism.

[0006] Further, the transmission mechanism comprises a worm, a screw sleeve is arranged on the worm, and a T-shaped rod is arranged on the screw sleeve; a tail of the driving frame is provided with a shift fork, and the shift fork is clamped on the T-shaped rod.

[0007] As preferred, three screw sleeves are arranged, the shift fork is crossed with the T-shaped rod on the middle screw sleeve, and the T-shaped rods on the two side screw sleeves are respectively connected with movable arms; a mounting frame is arranged at a rear position in the shell, and tails of the movable arms are arranged on the mounting frame; left and right limiters are arranged on the mounting frame, and the left and right limiters are respectively opposite to the two movable arms to form an angle limiting structure for the left and right rotation of the camera.

[0008] Further, a ring of lamp rings is arranged around the front end of the camera, a plurality of LED lamps are arranged in a circular manner behind the lamp rings; a camera switch and a microphone switch are arranged on the shell of the camera.

[0009] Further, the shell is composed of two upper and lower shells, a groove is arranged at a position where the two upper and lower shells are connected, and the microphone is arranged in the groove; a plurality of infrared LED lamps are arranged in the groove at the front of the shell, and the infrared LED lamps are connected with the PCB.

[0010] Further, a heat sink is arranged in the shell, and a loudspeaker is arranged at a position close to each end in the shell, and the heat sink is arranged between the two loudspeakers.

[0011] Further, a temperature and humidity sensor is arranged at a position close to the rear in the shell, and a probe of the temperature and humidity sensor is exposed at the back of the shell.

[0012] Further, an axle is arranged at the back of the shell, and a rotatable mounting seat is arranged through the axle, and the whole sound box can be mounted on a desktop or a wall surface through the mounting seat.

[0013] The horizontal rotation motor cooperates with the worm and the driving frame, and the pitching rotation motor cooperates with the rack and the driving arm, so that the camera can be horizontally rotated and pitched in the sound box, and the overall structure is simple; the temperature and humidity sensor and the infrared LED lamp are arranged, so that the temperature and humidity monitoring function and the night vision function are realized, and the network communication is cooperated, so that the remote patient or old person monitoring and the other medical equipment integration are realized on the basis of the ordinary video function. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure diagram of the utility model;

[0015] Figure 2 It is another whole structure diagram of the utility model;

[0016] Figure 3 It is an internal structure diagram of the utility model;

[0017] Figure 4 The utility model discloses Figure 3 The A part enlarged view of the utility model discloses

[0018] In the drawing, 1 is the shell, 11 is the recess, 12 is the infrared LED lamp, 13 is the shaft part, 2 is the camera, 21 is the ring frame, 22 is the connecting arm, 23 is the lamp ring, 24 is the camera switch, 25 is the microphone switch, 31 is the horizontal rotation motor, 32 is the worm, 34 is the screw sleeve, 35 is the movable arm, 36 is the T-shaped rod, 37 is the mounting frame, 38 is the stopper, 41 is the driving frame, 42 is the yoke, 43 is the pitch rotation motor, 44 is the gear, 45 is the driving arm, 46 is the rack, 5 is the loudspeaker, 6 is the PCB board, 7 is the radiator, 8 is the temperature and humidity sensor, 9 is the mounting seat. Specific implementation

[0019] In the embodiment, referring to Figures 1-4 The multifunctional communication sound box includes a shell 1, a camera 2, a loudspeaker 5, a microphone and a PCB board 6, the loudspeaker 5 is connected with the PCB board 6, the PCB board 6 is connected with a WiFi module, a Bluetooth module, a network interface module, NFC, Zig see module and the like; the camera 2 adopts a 4K camera and supports night vision mode switching, is installed in the shell 1 through a ring frame 21, and the ring frame 21 is connected with a horizontal rotation mechanism; the microphone is arranged on the shell 1, and the camera 2 and the microphone are connected with the PCB board 6 respectively; a pitch rotation motor 43 is installed on the horizontal rotation mechanism, the pitch rotation motor 43 is connected with a gear 44; the back of the ring frame 21 is provided with a connecting arm 22 extending rearward, the connecting arm 22 is hinged with a driving arm 45, the tail of the driving arm 45 has an arc-shaped rack 46, and the rack 46 is engaged with the gear 44. The pitch rotation motor 43 drives the gear 44 to rotate, the gear 44 drives the rack 46 to move, so that the driving arm drives the connecting arm, and the camera 2 is driven to perform pitch rotation movement.

[0020] The horizontal rotation mechanism includes a horizontal rotation motor 31 and a driving frame 41, the driving frame 41 is connected with the ring frame 21, the horizontal rotation motor 31 is connected with the driving frame 41 through a transmission mechanism, and the pitch rotation motor 43 is installed on the driving frame 41.

[0021] The transmission mechanism includes a worm 32, a screw sleeve 34 is arranged on the worm 32, and a T-shaped rod 36 is arranged on the screw sleeve 34; the tail of the driving frame 41 is provided with a yoke 42, and the yoke 42 is clamped on the T-shaped rod 36.

[0022] The three screw sleeves 34 are provided, the fork 42 is forked with the T-shaped rod 36 on the middle screw sleeve 34, and the T-shaped rods 36 of the two side screw sleeves 34 are respectively connected with the movable arms 35; the mounting frame 37 is arranged at the rear position in the shell 1, the tail of the movable arm 35 is placed on the mounting frame 37; the left and right limiters 38 are arranged on the mounting frame 37, and the two limiters 38 are respectively opposite to the two movable arms 35 to form the angle limiting structure for the left and right rotation of the camera 2.

[0023] The horizontal rotation motor 31 drives the worm 32 to rotate, the screw sleeves 34 are rotated relative to the worm 32 to realize the horizontal movement, the T-shaped rod 36 of the middle screw sleeve 34 drives the driving frame 41 to swing left and right through the fork 42, so that the camera is rotated left and right through the annular frame 21. The movable arm 35 moves synchronously with the rotation of the worm 32, the left movable arm 35 stops when moving to the left and contacting with the left limiter 38, and the right movable arm 35 stops when moving to the right and contacting with the right limiter 38, so that the horizontal rotation angle of the camera 2 is limited, which is about 18 degrees left and right. Of course, the rotation angle can be adjusted according to actual needs.

[0024] A ring of lamp rings 23 is arranged around the front end of the camera 2, a plurality of LED lamps arranged in a circular manner are arranged behind the lamp rings 23, and are used for displaying the state of the camera 2; the camera switch 24 and the microphone switch 25 are arranged on the shell of the camera 2, and are used for manually opening and closing the camera 2 and the microphone.

[0025] The shell 1 is composed of upper and lower two half shells, and the recesses 11 are arranged at the abutting positions of the upper and lower two half shells, the microphone is arranged in the recess 11, and four microphones can be arranged, two left and two right; a plurality of infrared LED lamps 12 are arranged in the recess 11 located on the front face of the shell 1, the infrared LED lamps 12 are connected with the PCB 6, and can be used to help the camera 2 capture images in insufficient light or completely dark environment, so that effective video conference and monitoring function can be realized at night. Of course, the night vision function realized through infrared rays itself belongs to the prior art, and the present application is only a direct application of the prior art, and the specific working principle will not be described here.

[0026] The heat dissipation device 7 is arranged in the shell 1, and the two loudspeakers 5 are arranged near the two ends in the shell 1, and the heat dissipation device 7 is arranged between the two loudspeakers 5. The heat dissipation device 7 can timely dissipate the heat generated by the loudspeakers 5, the motors and other electronic elements in the shell 1, so as to ensure the normal operation of the equipment.

[0027] The temperature and humidity sensor 8 is arranged near the rear position in the shell 1, the probe of the temperature and humidity sensor 8 is exposed on the back of the shell 1, and is used for monitoring the air humidity, temperature and environmental light intensity, and realizing the environmental perception.

[0028] The shaft part 13 is arranged on the back of the shell 1, and the rotatable mounting seat 9 is arranged on the shaft part 13, so that the whole sound box can be mounted on a support such as a desktop or a wall surface through the mounting seat 9, and the sound box can be rotated to realize angle adjustment.

[0029] The HDMI interface, the Ethernet interface, the USB Type-C interface, the power supply interface, the 2.5 external sound source interface, the SD card slot and the power button and the like functional components can also be arranged on the back of the shell.

[0030] The utility model has been described in detail, the above-mentioned, only for the preferred embodiment of the utility model, when cannot limit the utility model implementation range, namely all equal changes and modifications made according to the scope of the present application should still belong to the utility model coverage.

Claims

1. A multifunctional communication speaker, comprising a housing, a camera, a speaker, a microphone, and a PCB board, wherein the speaker is connected to the PCB board, the PCB board has a WiFi module, a Bluetooth module, and a network interface module, the camera is mounted in the housing via a ring frame, the ring frame being connected to a horizontal rotation mechanism; the microphone is disposed on the housing, and the camera and microphone are respectively connected to the PCB board, characterized in that: The horizontal rotating mechanism is provided with a pitching rotating motor, and the pitching rotating motor is connected with a gear; the back of the annular frame is provided with a rearward extending connecting arm, and the connecting arm is hinged with a driving arm, and the tail of the driving arm is provided with an arc-shaped rack, and the rack is engaged with the gear to form a structure for driving the camera to pitch.

2. The multi-functional communication sound box according to claim 1, wherein: The horizontal rotating mechanism comprises a horizontal rotating motor and a driving frame, the driving frame is connected with the annular frame, the horizontal rotating motor is connected with the driving frame through a transmission mechanism, and the pitching rotating motor is installed on the driving frame.

3. The multi-functional communication sound box according to claim 2, characterized in that: The transmission mechanism comprises a worm, a screw sleeve is arranged on the worm, and a T-shaped rod is arranged on the screw sleeve; the tail of the driving frame is provided with a yoke, and the yoke is clamped on the T-shaped rod.

4. The multi-functional communication sound box according to claim 3, characterized in that: The screw sleeve is provided with three screw sleeves, the yoke is forked with the T-shaped rod on the middle screw sleeve, and the T-shaped rods on the two side screw sleeves are respectively connected with movable arms; an installation frame is arranged at the rear position of the shell, the tail of the movable arm is clamped on the installation frame; two limiters are installed on the installation frame, and the two limiters are respectively opposite to the two movable arms to form an angle limiting structure for the left and right rotation of the camera.

5. The multi-functional communication sound box according to claim 1, wherein: A ring of lamp rings is arranged around the front end of the camera, and a plurality of LED lamps are arranged in a circular arrangement behind the lamp rings; a camera switch and a microphone switch are arranged on the shell of the camera.

6. The multi-functional communication sound box according to claim 1, wherein: The shell is composed of two upper and lower shells, and a groove is arranged at the abutting position of the two upper and lower shells, and the microphone is arranged in the groove; a plurality of infrared LED lamps are arranged in the groove on the front of the shell, and each infrared LED lamp is connected with a PCB.

7. The multi-functional communication sound box according to claim 1, wherein: A radiator is arranged in the shell, and a loudspeaker is arranged at each position close to the two ends in the shell, and the radiator is arranged between the two loudspeakers.

8. The multi-functional communication sound box of claim 1, wherein: A temperature and humidity sensor is arranged at the position close to the rear of the shell, and the probe of the temperature and humidity sensor is exposed on the back of the shell.

9. The multi-functional communication sound box of claim 1, wherein: An axle is arranged on the back of the shell, and a rotatable mounting seat is arranged on the axle.

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