Voice-controlled home monitoring device

Abstract

The utility model discloses a voice-controlled home monitoring device, and belongs to the field of home monitoring. A voice-controlled home monitoring device comprises a base, a voice processing terminal arranged in the base and a monitoring assembly arranged at the top of the base, a noise reduction structure arranged on the surface of the voice processing terminal in a sleeving mode is arranged at the top of the base, and the noise reduction structure comprises a sleeve fixedly connected to the top of the base; the top of the sleeve is fixedly connected with the bottom of the monitoring assembly, and the sleeve sleeves the surface of the voice processing terminal; according to the utility model, through the through holes in the surfaces of the sleeve and the adjusting ring, noise introduction is reduced by utilizing scattering and attenuation effects of the through holes in the process that audio sound waves pass through, and the sound waves can be scattered when passing through the holes due to the design of the through holes, so that the energy is reduced, and the noise reduction effect is achieved; and meanwhile, the transmission direction of the noise can be controlled by rotating the adjusted aperture, so that more target sounds are collected, and the noise from the non-target direction is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of home monitoring devices, and particularly relates to a voice-controlled home monitoring device. Background Art

[0002] Home monitoring devices are an important part of modern home security. They not only improve home security but also provide convenient remote monitoring functions. Some monitoring devices support two-way voice call functions, allowing users to have real-time conversations with people in the monitored area through a mobile phone APP, enhancing interactivity.

[0003] For example, the patent number disclosed on the Chinese Patent Network is: 202320777065.1, and the patent name is: A Voice-Controlled Smart Home Monitoring Device, which includes a fixed top plate. The bottom surface of the fixed top plate is fixedly connected with an adjustment box. The outer surface of the adjustment box is fixedly connected with a wireless receiving terminal. The front surface of the adjustment box is fixedly connected with three voice recognition terminals. The inner top wall of the adjustment box is fixedly connected with a control terminal. The inner bottom wall of the adjustment box is fixedly connected with a voice processing terminal and a rotating motor respectively. Through the coordinated use of the voice processing terminal, the control terminal, the wireless receiving terminal, the voice recognition terminal and the rotating motor, this voice-controlled smart home monitoring device can recognize external voices through the voice recognition terminal, and cooperate with the voice processing terminal and the control terminal to identify and process the voices. It can control the operation of the rotating motor through voice, and further adjust the irradiation angle of the hemispherical monitoring head through voice, having the advantage of more convenient operation for adjusting the irradiation angle of the hemispherical monitoring head.

[0004] However, existing home monitoring devices mainly block noise through an external shell. The sealed shell will affect the accuracy of collecting users' voice commands, and a completely sealed home monitoring device will form internal resonance after receiving sound waves, interfering with the voice interaction effect of the home monitoring device. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problem that the completely sealed shell in the prior art affects the collection of voice commands, and to propose a voice-controlled home monitoring device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A voice-controlled home monitoring device, including a base;

[0008] A voice processing terminal arranged inside the base;

[0009] A monitoring component arranged on the top of the base;

[0010] A noise reduction structure sleeving the surface of the voice processing terminal is arranged at the top of the base. The noise reduction structure includes a sleeve fixedly connected to the top of the base. The top of the sleeve is fixedly connected to the bottom of the monitoring component. The sleeve sleevs the surface of the voice processing terminal. An adjusting ring is sleeved on the surface of the sleeve. The number of the adjusting rings is several and they are stacked on each other. Through holes are formed on the surfaces of the sleeve and the adjusting rings, and the through holes communicate with each other.

[0011] As a preferred technical solution of the present application, a sound insulation cotton is fixedly connected to the surface of the adjusting ring. A conical hole is formed on the surface of the sound insulation cotton, and the inner side of the conical hole communicates with the through hole on the surface of the adjusting ring.

[0012] As a preferred technical solution of the present application, depressions are arranged on both the left side and the right side of the inner wall of the sleeve. A connecting block located inside the depression is fixedly connected to the top of the base. The inner side of the connecting block is movably connected with a pressing plate through a pin shaft, and the inner side of the pressing plate contacts the surface of the adjusting ring.

[0013] As a preferred technical solution of the present application, a rubber pad is fixedly connected to the outer side of the pressing plate. The side of the rubber pad away from the pressing plate contacts the inner wall of the adjusting ring, and the rubber pad has elasticity.

[0014] As a preferred technical solution of the present application, a screw rod is movably connected to the bottom of the base through a bearing. A lifting plate is threadedly connected to the surface of the screw rod. Push plates are fixedly connected to both the left side and the right side of the top of the lifting plate. A stress plate is fixedly connected to the inner side of the pressing plate. The side of the push plate away from the lifting plate penetrates through the base and extends to the inner side of the stress plate.

[0015] As a preferred technical solution of the present application, a protective sheath is arranged at the bottom of the base. The protective sheath sleevs the surfaces of the screw rod and the lifting plate. The bottom end of the screw rod is fixedly connected to the protective sheath. The edge of the top of the protective sheath extends to the outside of the base and is inserted into the base, and the protective sheath is slidably connected with the base.

[0016] As a preferred technical solution of the present application, a friction pad is fixedly connected to the bottom of the protective sheath, and the material of the friction pad is rubber.

[0017] As a preferred technical solution of the present application, a compression spring is fixedly connected to the bottom of the inner wall of the protective sheath. The compression spring sleevs the surface of the screw rod, and the side of the compression spring away from the protective sheath contacts the bottom of the lifting plate.

[0018] As a preferred technical solution of the present application, finger grooves are formed on the surface of the monitoring component. The number of the finger grooves is several and they are evenly arranged in a surrounding manner.

[0019] As a preferred technical solution of the present application, an extension tube is fixedly connected to the top of the lifting plate. The extension tube is sleeved on the surface of the screw rod, and the screw rod is in threaded connection with the extension tube.

[0020] Compared with the prior art, the present utility model provides a voice-controlled home monitoring device, which has the following beneficial effects:

[0021] 1. For this voice-controlled home monitoring device, during the passage of audio sound waves through the through holes on the surface of the sleeve and the adjusting ring, the scattering and attenuation effects of the through holes are utilized to reduce the incoming noise. The design of the through holes enables the sound waves to scatter when passing through the holes, thereby reducing their energy and achieving the noise reduction effect. At the same time, the aperture that can be adjusted by rotation helps to control the propagation direction of the noise, so that more target sounds can be collected while reducing the noise from non-target directions.

[0022] 2. For this voice-controlled home monitoring device, by arranging the sound insulation cotton and the conical holes, the performance of the material can be utilized to preliminarily weaken the noise, and by increasing the path length and complexity of the sound propagation, the energy of the sound is further consumed.

[0023] 3. For this voice-controlled home monitoring device, by arranging the recesses, connecting blocks and pressing plates, multiple adjusting plates can be fixed synchronously to prevent the adjusting plates from shifting due to the influence of sound wave vibration after adjustment.

[0024] 4. For this voice-controlled home monitoring device, by arranging the rubber pads, the fixing effect of the pressing plates can be improved, and the friction between the pressing plates and the adjusting ring can be increased.

[0025] 5. For this voice-controlled home monitoring device, by arranging the screw rod, lifting plate, push plate and stress plate, the synchronous swinging of the two pressing plates can be controlled, and the extrusion strength of the two pressing plates can be kept consistent.

[0026] 6. For this voice-controlled home monitoring device, by arranging the sheath, the structure at the bottom of the base can be shielded and protected, and at the same time, it is convenient for users to operate the rotation of the screw rod.

[0027] 7. For this voice-controlled home monitoring device, by arranging the friction pads, the friction between the base and the desktop can be improved, and it can be avoided that the sheath rotates along with the base when the user rotates the base.

[0028] 8. For this voice-controlled home monitoring device, by arranging the compression springs, the lifting plate can be supported, and the meshing stability between the lifting plate and the screw rod can be improved.

[0029] 9. For this voice-controlled home monitoring device, by arranging the finger grooves, it is convenient for users to grip the monitoring component, and it is convenient for the monitoring component to transmit the torque to the base.

[0030] 10. The voice-controlled home monitoring device can increase the contact area between the lifting plate and the screw rod and the threaded engagement distance by providing an extension pipe. Description of the Drawings

[0031] Figure 1 is a schematic structural view of the present utility model;

[0032] Figure 2 is a schematic bottom view of the structure of the present utility model;

[0033] Figure 3 is a schematic sectional view of the structure of the present utility model;

[0034] Figure 4 is a schematic top view of the partial structure of the present utility model;

[0035] Figure 5 is a schematic sectional view of the partial structure of the present utility model;

[0036] Figure 6 is a schematic exploded view of the partial structure of the present utility model.

[0037] In the figures: 1, base; 2, voice processing terminal; 3, monitoring component; 4, noise reduction structure; 5, sleeve; 6, adjusting ring; 7, through hole; 8, sound insulation cotton; 9, conical hole; 10, depression; 11, connecting block; 12, pressing plate; 13, rubber pad; 14, screw rod; 15, lifting plate; 16, pushing plate; 17, stress plate; 18, sheath; 19, friction pad; 20, compression spring; 21, finger groove; 22, extension pipe. Detailed Embodiments

[0038] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0039] Embodiment 1:

[0040] Refer to Figure 1-6 , a voice-controlled home monitoring device, including a base 1;

[0041] a voice processing terminal 2 arranged inside the base 1;

[0042] a monitoring component 3 arranged on the top of the base 1;

[0043] A noise reduction structure 4 sleeving the surface of the voice processing terminal 2 is provided on the top of the base 1. The noise reduction structure 4 includes a sleeve 5 fixedly connected to the top of the base 1. The top of the sleeve 5 is fixedly connected to the bottom of the monitoring component 3. The sleeve 5 sleevs the surface of the voice processing terminal 2. An adjusting ring 6 is sleeved on the surface of the sleeve 5. The number of the adjusting rings 6 is several and they are stacked on each other. Through holes 7 are formed on the surfaces of the sleeve 5 and the adjusting ring 6, and the through holes 7 communicate with each other. During the passage of audio sound waves, the scattering and attenuation effects of the through holes 7 are utilized to reduce the incoming noise. The design of the through holes 7 can cause the sound waves to scatter when passing through the holes, thereby reducing their energy and achieving the noise reduction effect. At the same time, the aperture that can be adjusted by rotation helps to control the propagation direction of the noise, so that more target sounds are collected while reducing the noise from non-target directions. A sound insulation cotton 8 is fixedly connected to the surface of the adjusting ring 6. A conical hole 9 is formed on the surface of the sound insulation cotton 8, and the inner side of the conical hole 9 communicates with the through hole 7 on the surface of the adjusting ring 6. By providing the sound insulation cotton 8 and the conical hole 9, the performance of the material can be utilized to preliminarily weaken the noise, and by increasing the path length and complexity of the sound propagation, the energy of the sound is further consumed. Depressions 10 are provided on both the left and right sides of the inner wall of the sleeve 5. A connecting block 11 located inside the depression 10 is fixedly connected to the top of the base 1. A pressing plate 12 is movably connected to the inner side of the connecting block 11 through a pin shaft. The inner side of the pressing plate 12 contacts the surface of the adjusting ring 6. A rubber pad 13 is fixedly connected to the outer side of the pressing plate 12. The side of the rubber pad 13 away from the pressing plate 12 contacts the inner wall of the adjusting ring 6. The rubber pad 13 has elasticity. A screw rod 14 is movably connected to the bottom of the base 1 through a bearing. A lifting plate 15 is threadedly connected to the surface of the screw rod 14. Push plates 16 are fixedly connected to both the left and right sides of the top of the lifting plate 15. A stress plate 17 is fixedly connected to the inner side of the pressing plate 12. The side of the push plate 16 away from the lifting plate 15 penetrates the base 1 and extends to the inner side of the stress plate 17. A sheath 18 is provided at the bottom of the base 1. The sheath 18 sleevs the surfaces of the screw rod 14 and the lifting plate 15. The bottom end of the screw rod 14 is fixedly connected to the sheath 18. The edge of the top of the sheath 18 extends to the outside of the base 1 and is inserted into the base 1. The sheath 18 is slidably connected to the base 1. A friction pad 19 is fixedly connected to the bottom of the sheath 18. The material of the friction pad 19 is rubber. A compression spring 20 is fixedly connected to the bottom of the inner wall of the sheath 18. The compression spring 20 sleevs the surface of the screw rod 14. The side of the compression spring 20 away from the sheath 18 contacts the bottom of the lifting plate 15. Finger grooves 21 are formed on the surface of the monitoring component 3. The number of the finger grooves 21 is several and they are evenly arranged in a circumferential manner. An extension tube 22 is fixedly connected to the top of the lifting plate 15. The extension tube 22 sleevs the surface of the screw rod 14. The screw rod 14 and the extension tube 22 are threadedly connected.

[0044] Specifically, when the voice-controlled home monitoring device is in operation / use: During use, the internal environment of the home is photographed and recorded by the monitoring component 3. When the user needs to drive the monitoring component 3, a voice command can be spoken. The sound waves generated by the human body are transmitted to the outside of the base 1. When the command sound waves contact the sound insulation cotton 8, the sound insulation cotton 8 can eliminate external noise, making the sound purer and passing through the conical hole 9 and the through hole 7 into the inside of the sleeve 5. When the command sound waves contact the voice processing terminal 2, the voice processing terminal 2 recognizes the command and drives the monitoring component 3 to perform corresponding actions. The through holes 7 on the surfaces of the sleeve 5 and the adjusting ring 6 can reduce the incoming noise through the scattering and attenuation effects of the through holes 7 during the passage of the audio sound waves. The design of the through holes 7 can cause the sound waves to scatter when passing through the holes, thereby reducing their energy and achieving the effect of noise reduction. When it is necessary to change the aperture of the through hole 7 according to the noise, the monitoring component 3 can be directly grasped by using the finger groove 21. The monitoring component 3 drives the base 1 to rotate by using the sleeve 5. The base 1 drives the lifting plate 15 to rotate synchronously by using the push plate 16. The lifting plate 15 moves downward by using the thrust of the thread during rotation. When the push plate 16 is disengaged from the stress plate 17, the user can rotate the adjusting ring 6 to misalign the through holes 7 on the surface of the adjusting ring 6 with the through holes 7 on the surface of the sleeve 5 and change the communication area. When all the adjusting rings 6 are adjusted, the monitoring component 3 is rotated in the reverse direction and the stress plate 17 is pressed again by using the push plate 16. The stress plate 17 is pressed and swings around the pin shaft inside the connecting block 11. When the outside of the pressing plate 12 contacts the inner wall of the adjusting ring 6, the adjustment and positioning of the adjusting ring 6 are completed.

[0045] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A voice-controlled home monitoring device, comprising a base (1); A voice processing terminal (2) arranged inside the base (1); A monitoring component (3) arranged on the top of the base (1); Characterized in that, A noise reduction structure (4) sleeved on the surface of the voice processing terminal (2) is arranged on the top of the base (1). The noise reduction structure (4) includes a sleeve (5) fixedly connected to the top of the base (1). The top of the sleeve (5) is fixedly connected to the bottom of the monitoring component (3). The sleeve (5) is sleeved on the surface of the voice processing terminal (2). An adjusting ring (6) is sleeved on the surface of the sleeve (5). The number of the adjusting rings (6) is several and they are stacked on each other. Through holes (7) are formed on the surfaces of the sleeve (5) and the adjusting ring (6), and the through holes (7) are communicated with each other.

2. The home monitoring device with voice control according to claim 1, characterized in that, A sound insulation cotton (8) is fixedly connected to the surface of the adjusting ring (6). A conical hole (9) is formed on the surface of the sound insulation cotton (8), and the inner side of the conical hole (9) is communicated with the through hole (7) on the surface of the adjusting ring (6).

3. The home monitoring device with voice control according to claim 1, characterized in that Depressions (10) are arranged on both the left side and the right side of the inner wall of the sleeve (5). A connecting block (11) located inside the depression (10) is fixedly connected to the top of the base (1). A pressing plate (12) is movably connected to the inner side of the connecting block (11) through a pin shaft. The inner side of the pressing plate (12) is in contact with the surface of the adjusting ring (6).

4. The voice-controlled home monitoring device according to claim 3, wherein A rubber pad (13) is fixedly connected to the outer side of the pressing plate (12). The side of the rubber pad (13) away from the pressing plate (12) is in contact with the inner wall of the adjusting ring (6), and the rubber pad (13) is elastic.

5. The home monitoring device with voice control according to claim 3, characterized in that, A screw rod (14) is movably connected to the bottom of the base (1) through a bearing. A lifting plate (15) is threadedly connected to the surface of the screw rod (14). Push plates (16) are fixedly connected to both the left side and the right side of the top of the lifting plate (15). A stress plate (17) is fixedly connected to the inner side of the pressing plate (12). The side of the push plate (16) away from the lifting plate (15) penetrates through the base (1) and extends to the inner side of the stress plate (17).

6. The voice-controlled home monitoring device according to claim 5, characterized in that, A sheath (18) is arranged at the bottom of the base (1). The sheath (18) is sleeved on the surfaces of the screw rod (14) and the lifting plate (15). The bottom end of the screw rod (14) is fixedly connected to the sheath (18). The edge of the top of the sheath (18) extends to the outside of the base (1) and is inserted into the base (1), and the sheath (18) is slidably connected to the base (1).

7. The voice-controlled home monitoring device according to claim 6, characterized in that, A friction pad (19) is fixedly connected to the bottom of the sheath (18), and the material of the friction pad (19) is rubber.

8. The home monitoring device with voice control according to claim 6, characterized in that A compression spring (20) is fixedly connected to the bottom of the inner wall of the sheath (18). The compression spring (20) is sleeved on the surface of the screw rod (14), and the side of the compression spring (20) away from the sheath (18) is in contact with the bottom of the lifting plate (15).

9. The home monitoring device with voice control according to claim 1, characterized in that Finger grooves (21) are formed on the surface of the monitoring component (3). The number of the finger grooves (21) is several and they are evenly arranged in a surrounding manner.

10. A voice-controlled home monitoring device according to claim 5, characterized in that, The top of the lifting plate (15) is fixedly connected with an extension pipe (22), the extension pipe (22) is sleeved on the surface of the screw rod (14), and the screw rod (14) is in threaded connection with the extension pipe (22).

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