Intelligent sound insulation door

Abstract

The utility model relates to the technical field of furniture, and discloses an intelligent sound insulation door which comprises a door plate, door locks are fixedly arranged on the two sides of the door plate correspondingly, handles are rotationally arranged in the two door locks correspondingly, and infrared sensors are fixedly arranged in the corresponding sides of the two handles correspondingly; wherein a controller is fixedly arranged in one side of one door lock, the door plate is provided with a first sound insulation layer, a second sound insulation layer and a fireproof layer, a servo motor is fixedly arranged on one side of the first sound insulation layer through a fixing frame, and the output end of the servo motor penetrates through the fixing frame and is fixedly sleeved with a gear; a toothed plate and an extension plate are arranged in the second sound insulation layer in a sliding mode and fixedly connected. According to the intelligent sound insulation door, the extension plate can descend to make contact with the ground, the gap between the door plate and the ground is sealed, and the sound insulation performance of the door is improved in cooperation with the first sound insulation layer and the second sound insulation layer.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture, and in particular relates to an intelligent sound insulation door. Background Art

[0002] Traditional doors are usually made of composite panels, which require a large amount of glue for bonding, are not environmentally friendly and have poor sound insulation effects. In order to achieve better sound insulation effects, some doors with sound insulation properties have appeared on the market. Their door panels include front panels and back panels, and sound insulation cotton is arranged between the front panels and the back panels. The sound insulation of the door panels is mainly achieved through the sound insulation properties of the sound insulation cotton.

[0003] The existing patent (publication number: CN216157531U) discloses a bedroom door with good sound insulation effect, including a bedroom door body, an embedded groove is opened in the bedroom door body, a plug plate is slidably connected in the embedded groove, the plug plate is filled with rock wool, the top of the plug plate is fixedly connected to a limit strip, the limit strip is slidably connected to the bedroom door body, a vent is opened on the bedroom door body, a fixed block is fixedly connected in the vent, a filter screen is installed on the fixed block by bolts, a sliding seat is fixedly connected to the surface of the bedroom door body, and a baffle is slidably connected in the sliding seat.

[0004] The above-mentioned comparative document points out that the practical device designs an embedded groove, a guide slot, and a sink groove in the bedroom door body, and then designs an internally filled rock wool plug board with guide strips and limit strips. When the plug board is inserted into the embedded interior, the excellent sound insulation performance of the rock wool is utilized to improve the sound insulation effect of the bedroom door body, and the rock wool is easy to install and replace. However, when the bedroom door is installed, in order to facilitate the opening of the door panel, a gap will be left between the door panel and the ground. The above operation only adds a sound insulation layer to the door panel, and does not close the gap. Noise will still be transmitted through the gap, so an intelligent soundproof door is proposed to solve the above problem. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides an intelligent soundproof door with advantages such as sound insulation, which solves the problem pointed out in the above-mentioned comparative document. However, when the bedroom door is installed, a gap is left between the door panel and the ground to facilitate the opening of the door panel. The above-mentioned operation only adds a sound insulation layer to the door panel, and does not close the gap, so the noise will still be transmitted through the gap.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: an intelligent soundproof door, comprising a door panel, door locks are fixedly arranged on both sides of the door panel, handles are rotatably arranged inside the two door locks, infrared sensors are fixedly arranged inside the sides corresponding to the two handles, and a controller is fixedly arranged on one side of one of the door locks.

[0007] The door panels are respectively arranged as a first sound insulation layer, a second sound insulation layer and a fireproof layer; a servo motor is fixedly arranged on one side of the first sound insulation layer through a fixing frame; an output end of the servo motor passes through the fixing frame and is fixedly sleeved with a gear; a tooth plate and an extension plate are respectively slidably arranged inside the second sound insulation layer; the tooth plate is fixedly connected to the extension plate.

[0008] Through the above scheme, the device can lower the extension plate to contact the ground and seal the gap between the door panel and the ground by setting up structures such as infrared sensors, servo motors, controllers, gears, toothed plates and extension plates, and cooperate with the first sound insulation layer and the second sound insulation layer to increase the sound insulation performance of the door. When the door panel needs to be turned, the device only needs to hold the handle. When the infrared sensor detects the hand, it is a signal that the door needs to be turned, and a signal is sent to the controller. The controller controls the servo motor to flip to make the extension plate rise. In this way, the rise of the extension plate can be intelligently controlled, and there will be no resistance when the door panel is turned.

[0009] Furthermore, one side of the door panel is rotatably connected to the door frame via a rotating hinge.

[0010] Through the above solution, the door frame is connected to the wall, thereby fixing the door panel.

[0011] Furthermore, lock holes are provided inside the two door locks.

[0012] Through the above scheme, the key is inserted into the keyhole to open and lock the door.

[0013] Furthermore, a battery compartment is fixedly disposed inside one side of one of the door locks, and the battery compartment is electrically connected to the controller and the servo motor respectively, and the controller is electrically connected to the servo motor and the two infrared sensors respectively.

[0014] Through the above scheme, the battery compartment plays a power supply role. Under normal circumstances, the extension plate is in contact with the ground. When the door needs to be turned, hold the handle. When the infrared sensor detects both hands, it is a signal that the door needs to be turned, and sends a signal to the controller. The controller controls the servo motor to flip, so that the extension plate rises, and there will be no resistance when the door panel is turned.

[0015] Furthermore, one of the door locks is provided with slide grooves on both sides, and covers are slidably provided inside the two slide grooves.

[0016] Through the above solution, by providing a movable lifting cover, it is convenient to replace the battery inside the battery compartment.

[0017] Furthermore, the gear is meshed with the toothed plate.

[0018] Through the above scheme, the gear rotates under the action of the servo motor, thereby causing the gear plate to rotate.

[0019] Furthermore, a rubber pad is fixedly provided at the bottom end of the extension plate.

[0020] Through the above solution, the rubber pad further increases the sealing between the extension plate and the ground.

[0021] Furthermore, the outer walls of the first sound insulation layer and the fireproof layer are both provided with corrosion-resistant coating.

[0022] Through the above scheme, corrosion-resistant coating can extend the service life of door panels.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The device is equipped with structures such as infrared sensors, servo motors, controllers, gears, toothed plates and extension plates. The extension plate can be lowered to contact the ground, thereby sealing the gap between the door panel and the ground. In combination with the first sound insulation layer and the second sound insulation layer, the sound insulation performance of the door is increased. When the door panel needs to be turned, the device only needs to hold the handle. When the infrared sensor detects the hand, it is a signal that the door needs to be turned, and a signal is sent to the controller. The controller controls the servo motor to reverse and raise the extension plate. In this way, the rise of the extension plate can be intelligently controlled, and there will be no resistance when the door panel is turned. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of an intelligent soundproof door of the utility model;

[0026] Figure 2 This is a schematic diagram of the door panel structure of an intelligent soundproof door of the utility model;

[0027] Figure 3 This is a schematic diagram of the door lock structure of an intelligent soundproof door of the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the sealing structure of an intelligent soundproof door.

[0029] Explanation of marks in the figure: 1. Door panel; 2. Door frame; 3. Door lock; 4. Handle; 5. Keyhole; 6. Controller; 7. Battery compartment; 8. Infrared sensor; 9. Slide; 10. Cover; 11. First sound insulation layer; 12. Second sound insulation layer; 13. Fireproof layer; 14. Servo motor; 15. Gear; 16. Tooth plate; 17. Extension plate; 18. Rubber pad. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, an intelligent soundproof door includes a door panel 1, door locks 3 are fixedly arranged on both sides of the door panel 1, handles 4 are rotatably arranged inside the two door locks 3, infrared sensors 8 are fixedly arranged inside the corresponding sides of the two handles 4, and a controller 6 is fixedly arranged inside one side of one of the door locks 3.

[0032] See also Figure 2 , Figure 3 and Figure 4 The door panel 1 is respectively provided with a first sound insulation layer 11, a second sound insulation layer 12 and a fireproof layer 13; a servo motor 14 is fixedly provided on one side of the first sound insulation layer 11 through a fixing frame; an output end of the servo motor 14 passes through the fixing frame and is fixedly sleeved with a gear 15; a tooth plate 16 and an extension plate 17 are respectively slidably provided inside the second sound insulation layer 12; the tooth plate 16 is fixedly connected to the extension plate 17; and a controller 6 is respectively electrically connected to the servo motor 14 and the two infrared sensors 8.

[0033] See also Figure 1 , Figure 2 and Figure 4 One side of the door panel 1 is rotatably connected to the door frame 2 through a rotating hinge. Lock holes 5 are provided inside the two door locks 3. A battery compartment 7 is fixedly arranged inside one side of the door locks 3. The battery compartment 7 is electrically connected to the controller 6 and the servo motor 14 respectively.

[0034] See also Figure 2 , Figure 3 and Figure 4 , one of the door locks 3 is provided with a slide groove 9 on both sides, a cover 10 is slidably provided inside the two slide grooves 9, a gear 15 is meshed with a tooth plate 16, a rubber pad 18 is fixedly provided at the bottom end of the extension plate 17, and the outer walls of the first sound insulation layer 11 and the fireproof layer 13 are provided with corrosion-resistant coatings.

[0035] In this embodiment, by providing structures such as an infrared sensor 8, a servo motor 14, a controller 6, a gear 15, a tooth plate 16 and an extension plate 17, the extension plate 17 can be lowered to contact the ground, thereby sealing the gap between the door panel 1 and the ground, and cooperating with the first sound insulation layer 11 and the second sound insulation layer 12 to increase the sound insulation performance of the door. When the door panel 1 needs to be rotated, the device only needs to hold the handle 4. When the infrared sensor 8 detects the hand, it is a signal that the door needs to be rotated, and a signal is sent to the controller 6. The controller 6 controls the servo motor 14 to reverse and make the extension plate 17 rise. In this way, the rise of the extension plate 17 can be controlled more intelligently, and there will be no resistance when the door panel 1 is rotated.

[0036] It should be noted that in a normal state, that is, when the infrared sensor 8 cannot detect anything, the extension plate 17 is in an extended state. When the door panel 1 needs to be turned, it is only necessary to hold the handle 4. When the infrared sensor 8 detects the hand, it is a signal that the door needs to be turned, and a signal is sent to the controller 6. The controller 6 controls the servo motor 14 to reverse and make the extension plate 17 rise.

[0037] The working principle of the above embodiment is:

[0038] After the device is installed, under normal conditions, the extension plate 17 is in an extended state. When the door panel 1 needs to be turned, the user only needs to hold the handle 4. When the infrared sensor 8 detects the hand, it is a signal that the door needs to be turned, and a signal is sent to the controller 6. The controller 6 controls the servo motor 14 to reverse and raise the extension plate 17. In this way, the rise of the extension plate 17 is intelligently controlled. After the rotation is completed, the hand leaves the handle 4. When the infrared sensor 8 cannot detect it, it is a descending signal, and the servo motor 14 rotates forward to lower the extension plate 17.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application.

Claims

1. An intelligent soundproof door, comprising a door panel (1), characterized in that: Door locks (3) are fixedly arranged on both sides of the door panel (1), handles (4) are rotatably arranged inside the two door locks (3), infrared sensors (8) are fixedly arranged inside the corresponding sides of the two handles (4), and a controller (6) is fixedly arranged inside one side of one of the door locks (3); The door panel (1) is respectively provided as a first sound insulation layer (11), a second sound insulation layer (12) and a fireproof layer (13); a servo motor (14) is fixedly provided on one side of the first sound insulation layer (11) via a fixing frame; an output end of the servo motor (14) passes through the fixing frame and is fixedly sleeved with a gear (15); a tooth plate (16) and an extension plate (17) are respectively slidably provided inside the second sound insulation layer (12); the tooth plate (16) is fixedly connected to the extension plate (17).

2. The intelligent soundproof door according to claim 1, characterized in that: One side of the door panel (1) is rotatably connected to a door frame (2) via a rotating hinge.

3. The intelligent soundproof door according to claim 1, characterized in that: The two door locks (3) are each provided with a lock hole (5).

4. The intelligent soundproof door according to claim 1, characterized in that: A battery compartment (7) is fixedly disposed inside one side of one of the door locks (3); the battery compartment (7) is electrically connected to the controller (6) and the servo motor (14), respectively; and the controller (6) is electrically connected to the servo motor (14) and the two infrared sensors (8), respectively.

5. The intelligent soundproof door according to claim 1, characterized in that: One of the door locks (3) is provided with sliding grooves (9) on both sides, and sealing covers (10) are slidably provided inside the two sliding grooves (9).

6. The intelligent soundproof door according to claim 1, characterized in that: The gear (15) meshes with the toothed plate (16).

7. The intelligent soundproof door according to claim 1, characterized in that: A rubber pad (18) is fixedly provided at the bottom end of the extension plate (17).

8. The intelligent soundproof door according to claim 1, characterized in that: The outer walls of the first sound insulation layer (11) and the fireproof layer (13) are both provided with corrosion-resistant coating.

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