Sound box with good anti-interference effect

Abstract

The utility model relates to the technical field of sound equipment, in particular to sound equipment with a good anti-interference effect. The utility model provides the sound equipment which can flexibly adjust the playing height and has a good anti-interference effect. A sound device with a good anti-interference effect comprises a sound device, a control assembly, handles and the like, the rear portion of the upper portion of the sound device is connected with the control assembly, and the left portion and the right portion of the sound device are connected with the handles. According to the utility model, through the cooperation between the sliding member and the rotating rod, the height of the sound equipment is adjusted, so that sound waves emitted by the microphone and sound waves emitted by the sound equipment are not in the same horizontal plane, sound elimination is avoided, and the anti-interference effect of the sound equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of audio equipment, in particular to a sound system with good anti-interference effect. Background Art

[0002] Speakers usually refer to devices used to play music, sounds or other audio content. They can include speakers, amplifiers, receivers, audio playback devices, mixers, etc. However, microphones are generally used in conjunction with speakers. When the two devices are broadcasting at the same time, the sound waves from both sides collide and easily cause cancellation, affecting the quality of playback.

[0003] Therefore, a sound system with good anti-interference effect that can flexibly adjust the playing height is developed for the above-mentioned problems. Utility Model Content

[0004] In order to overcome the disadvantage that a microphone and a speaker are generally used in combination, when the two devices are broadcasting at the same time, sound waves from both sides collide and easily cause interference, thus affecting the quality of the broadcast, the utility model provides a speaker with good anti-interference effect and capable of flexibly adjusting the broadcast height.

[0005] Technical solution: A speaker with good anti-interference effect, including a speaker, a control component and a handle, the rear of the upper part of the speaker is connected to the control component, the left and right parts of the speaker are connected to the handle, and the speaker also includes a lifting mechanism, the lifting mechanism includes a connecting seat, a rotating rod, a sliding member, a fixing component, a driving component, a guide frame and a bottom plate, the lower part of the speaker is connected to the connecting seat, the lower sides of the front and rear parts of the left and right parts of the connecting seat are rotatably connected to the rotating rod, the lower parts of the front and rear parts of the rotating rod are rotatably connected to the sliding member, the lower part of the rear side sliding member is rotatably connected to the fixing component, the lower part of the rear side sliding member is threadedly connected to the driving component, the lower side of the driving component is connected to the bottom plate, the upper front side of the bottom plate is connected to the guide frame, and the guide frame is slidably connected to the sliding member adjacent to the front side.

[0006] In addition, it is particularly preferred that a covering mechanism is also included, the covering mechanism includes a fixed seat, a covering plate and a magnetic block, two fixed seats are connected to the middle rear side of the speaker near the lower side of the control component, the covering plate is rotatably connected between the fixed seats, the lower front side of the covering plate and the upper rear side of the speaker are both connected to magnetic blocks, and the magnetic blocks are magnetically attracted to each other.

[0007] In addition, it is particularly preferred that the control component includes a power socket, a USB socket, a power switch, a mounting plate and a connecting plate, the rear of the upper part of the speaker is connected to the mounting plate, the upper left part of the mounting plate is provided with two USB sockets, the lower left part of the mounting plate is rotatably connected to the power switch, the upper right part of the mounting plate is connected to the connecting plate, and the lower right part of the mounting plate is connected to the power socket.

[0008] In addition, it is particularly preferred that a synchronization rod is connected between the middle parts of the front and rear adjacent rotating rods.

[0009] In addition, it is particularly preferred that the fixing assembly includes a half-threaded screw and a nut, the sliding member is rotatably connected to the lower portion of the adjacent rotating rod by a half-threaded screw, and the front and rear adjacent portions of the half-threaded screw are threadedly connected to the nut.

[0010] In addition, it is particularly preferred that the driving assembly includes a mounting frame, a driving motor, a fixing part and a screw rod, the lower part of the rear sliding part is threadedly connected to the screw rod, the front and rear parts of the screw rod are connected to the fixing parts, the adjacent part of the screw rod is connected to the driving motor, and the outside of the driving motor is connected to the mounting frame.

[0011] Compared with the prior art, the utility model has the following advantages: 1. The utility model adjusts the height of the speaker by cooperating between the sliding member and the rotating rod, so that the sound waves emitted by the microphone and the sound waves emitted by the speaker are not in the same horizontal plane, avoiding the occurrence of call cancellation and improving the anti-interference effect of the speaker.

[0012] 2. The utility model covers and protects the control component by cooperating between the cover plate and the magnetic block, thereby preventing the control component from being accidentally expanded and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the lifting mechanism of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the covering mechanism of the utility model.

[0017] Among them, the above-mentioned drawings include the following figure marks: 1. audio, 2. control component, 3. handle, 4. lifting mechanism, 41. connecting seat, 42. rotating rod, 43. sliding member, 44. fixing component, 45. driving component, 46. guide frame, 47. bottom plate, 5. covering mechanism, 51. fixing seat, 52. covering plate, 53. magnetic block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0019] A sound system with good anti-interference effect, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a speaker 1, a control component 2 and a handle 3. The rear part of the upper part of the speaker 1 is connected to the control component 2 for controlling the connected speaker 1. The control component 2 includes a power socket, a USB socket, a power switch, a mounting plate and a connecting plate. The rear part of the upper part of the speaker 1 is connected to the mounting plate. The upper part of the left part of the mounting plate has two USB sockets. The lower part of the left part of the mounting plate is rotatably connected to the power switch. The upper part of the right part of the mounting plate is connected to the connecting plate. The lower part of the right part of the mounting plate is connected to the power socket. The left and right parts of the speaker 1 are both connected to the handle 3 for assisting in moving the speaker 1. It also includes a lifting mechanism 4. The lifting mechanism 4 includes a connecting seat 41, a rotating rod 42, a sliding member 43, a fixing component 44, a driving component 45, a guide frame 46 and a bottom plate 47. The lower part of the speaker 1 is connected to the connecting seat 41 for connecting and installing the speaker 1. The lower sides of the front and rear parts of the left and right parts of the connecting seat 41 are rotatably connected to the rotating rod 42 for rotating and adjusting the lifting of the connecting seat 41. The middle parts of the front and rear adjacent rotating rods 42 are connected with synchronization rods. The front and rear parts of the rotating rods 42 The lower part of each of the sliding members 43 is rotatably connected with a sliding member 43 for slidingly adjusting the angle of the rotating rod 42. The lower part of the sliding member 43 on the rear side is rotatably connected with a fixing assembly 44 for fixing the sliding member 43 and the rotating rod 42. The fixing assembly 44 includes a semi-threaded screw and a nut. The sliding member 43 is rotatably connected with the lower part of the adjacent rotating rod 42 by a semi-threaded screw. The semi-threaded screw is threadedly connected to a nut at a portion adjacent to the front and rear of the semi-threaded screw. The lower part of the rear sliding member 43 is threadedly connected with a nut for driving the sliding member 43 to move. The movable driving component 45 includes a mounting frame, a driving motor, a fixing part and a screw rod. The lower part of the rear sliding member 43 is threadedly connected to the screw rod, the front and rear parts of the screw rod are connected to the fixing part, the adjacent part of the screw rod is connected to the driving motor, and the outside of the driving motor is connected to the mounting frame. The lower side of the driving component 45 is connected to a base plate 47 for support, and the upper side of the front part of the base plate 47 is connected to a guide frame 46 for slidingly guiding the sliding member 43. The guide frame 46 is slidably connected to the sliding member 43 adjacent to the front side.

[0020] When using the speaker 1, the present device can be used. It should be noted that, first, the two handles 3 are used to move the two bottom plates 47 to the designated playback position through the speaker 1, and then the control component 2 is connected to the external circuit, and the control component 2 is used to input audio to the speaker 1, so that the control component 2 controls the speaker 1 to play audio, and then the two driving components 45 are started, so that the driving components 45 drive the sliding members 43 to slide along the adjacent guide rods to the adjacent side, and then the rotating rods 42 drive the connecting seats 41 to move upward through the connecting seats 41, and then the speaker 1 moves to the highest point. After the speaker 1 moves to the highest point, the sound waves emitted by the user's microphone are not in the same horizontal plane as the sound waves emitted by the speaker 1, thereby avoiding the occurrence of call cancellation. In summary, the height of the speaker 1 is adjusted through the cooperation between the sliding member 43 and the rotating rod 42, so that the sound waves emitted by the microphone are not in the same horizontal plane as the sound waves emitted by the speaker 1, thereby avoiding the occurrence of call cancellation, and improving the anti-interference effect of the speaker 1.

[0021] like Figure 1 and Figure 4 As shown, a covering mechanism 5 is also included, and the covering mechanism 5 includes a fixed seat 51, a covering plate 52 and a magnetic block 53. Two fixed seats 51 are connected to the middle rear side of the speaker 1 near the lower side of the control component 2, and a covering plate 52 for protecting the control component 2 is rotatably connected between the fixed seats 51. The front side of the lower part of the covering plate 52 and the upper rear side of the speaker 1 are both connected to magnetic blocks 53 for limiting the covering plate 52, and the magnetic blocks 53 are magnetically attracted to each other.

[0022] It should be noted that when the speaker 1 is stored, the control component 2 is used to turn off the speaker 1, and then the external lines on the control component 2 are unplugged, and then the cover plate 52 is rotated upward, so that the two magnetic blocks 53 are magnetically fixed, and the cover plate 52 covers and protects the control component 2. In summary, the cover plate 52 cooperates with the magnetic blocks 53 to cover and protect the control component 2, thereby preventing the control component 2 from accidentally expanding and being damaged.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A sound machine with good anti-interference effect, comprising a sound machine (1), a control assembly (2) and a handle (3), wherein the rear portion of the upper portion of the sound machine (1) is connected to the control assembly (2), and the left and right portions of the sound machine (1) are both connected to the handle (3), wherein: The speaker (1) further comprises a lifting mechanism (4), which comprises a connecting seat (41), a rotating rod (42), a sliding member (43), a fixing assembly (44), a driving assembly (45), a guide frame (46) and a bottom plate (47). The lower part of the speaker (1) is connected to the connecting seat (41), the lower parts of the front and rear parts of the left and right parts of the connecting seat (41) are both rotatably connected to the rotating rod (42), the lower parts of the front and rear parts of the rotating rod (42) are both rotatably connected to the sliding member (43), the lower part of the rear sliding member (43) is rotatably connected to the fixing assembly (44), the lower part of the rear sliding member (43) is threadedly connected to the driving assembly (45), the lower side of the driving assembly (45) is connected to the bottom plate (47), the upper side of the front part of the bottom plate (47) is connected to the guide frame (46), and the guide frame (46) is slidably connected to the sliding member (43) adjacent to the front side.

2. A sound system with good anti-interference effect according to claim 1, characterized in that: The device also comprises a covering mechanism (5), the covering mechanism (5) comprising a fixing seat (51), a covering plate (52) and a magnetic attraction block (53), the two fixing seats (51) being connected to the rear side of the middle part of the speaker (1) close to the lower side of the control assembly (2), the covering plates (52) being rotatably connected between the fixing seats (51), the front side of the lower part of the covering plate (52) and the rear side of the upper part of the speaker (1) being connected to the magnetic attraction blocks (53), and the magnetic attraction blocks (53) being mutually attracted.

3. A sound system with good anti-interference effect according to claim 1, characterized in that: The control component (2) includes a power socket, a USB socket, a power switch, a mounting plate and a connecting plate. The rear portion of the upper portion of the speaker (1) is connected to the mounting plate. The upper portion of the left portion of the mounting plate is provided with two USB sockets. The lower portion of the left portion of the mounting plate is rotatably connected to the power switch. The upper portion of the right portion of the mounting plate is connected to the connecting plate. The lower portion of the right portion of the mounting plate is connected to the power socket.

4. A sound system with good anti-interference effect according to claim 1, characterized in that: A synchronization rod is connected between the middle parts of the front and rear adjacent rotating rods (42).

5. A sound system with good anti-interference effect according to claim 1, characterized in that: The fixing assembly (44) comprises a semi-threaded screw and a nut. The sliding member (43) is rotatably connected to the lower portion of the adjacent rotating rod (42) by a semi-threaded screw, and the front and rear adjacent portions of the semi-threaded screw are threadedly connected to the nut.

6. A sound system with good anti-interference effect according to claim 1, characterized in that: The driving assembly (45) comprises a mounting frame, a driving motor, a fixing member and a screw rod. The lower part of the rear sliding member (43) is threadedly connected to the screw rod, the front and rear parts of the screw rod are connected to the fixing member, the adjacent part of the screw rod is connected to the driving motor, and the outside of the driving motor is connected to the mounting frame.

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