A television cabinet with a sound system

Abstract

The utility model relates to a television cabinet with sound, including television cabinet body, the lower end surface of television cabinet body is provided with base, the length of base is shorter than the length of television cabinet body, and television cabinet body at least partial stretches out base, the lower end surface of television cabinet body stretches out base portion and is equipped with first openwork window, is installed with bass horn at first openwork window, and the included angle of bass horn and ground is 0-30 DEG. Through the inclination installation of bass horn in the lower end of television cabinet body, the sound of bass horn is transmitted to the listening position through the ground reflection, that is, the hiding of bass horn is realized, and the bass atmosphere is created. Through hiding bass horn, front sound and sky sound in the television cabinet, the land occupation of the sound system is reduced, the cleanness of the family space is improved, the sound system is adjusted conveniently, and the maintenance and reconstruction of the later period are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of audio equipment technology, and in particular to a TV cabinet with built-in speakers. Background Technology

[0002] A home theater audio system is designed to recreate an immersive cinematic sound experience at home. Its core objective is to achieve "surround sound," perfectly integrating sound and visuals for a powerful sense of presence.

[0003] Because living space is limited, and ordinary audio systems take up a lot of space and have messy wiring, affecting the tidiness of the home; recessed audio systems can be installed in the walls or ceiling, which is visually simple and beautiful, but they need to be planned in advance during the decoration and are not convenient for later maintenance and modification.

[0004] Based on the above-mentioned technical problems, this application proposes a TV cabinet with built-in speakers. Utility Model Content

[0005] The purpose of this utility model is to provide a TV cabinet with built-in speakers to solve the technical problems mentioned in the background section. This purpose is achieved through the following technical solution: A TV cabinet with a sound system includes a TV cabinet body, a base on the lower end of the TV cabinet body, the length of the base being shorter than the length of the TV cabinet body, the TV cabinet body extending at least partially beyond the base, a first perforated window on the lower end of the portion of the TV cabinet body extending beyond the base, a subwoofer installed at the first perforated window, the subwoofer having an angle of 0-30° with the ground.

[0006] Furthermore, a first adjustment mechanism is provided at the first perforated window, and the subwoofer is connected to the first adjustment mechanism. The first adjustment mechanism is used to adjust the angle between the subwoofer and the ground.

[0007] Furthermore, a second perforated window is provided on the upper surface of the TV cabinet body, and a sky speaker is installed in the second perforated window.

[0008] Furthermore, a second adjustment mechanism is installed at the second perforated window, and the sky speaker is connected to the second adjustment mechanism. The second adjustment mechanism is used to adjust the angle between the sky speaker and the ceiling.

[0009] Furthermore, a first decorative mesh panel is provided at the second openwork window.

[0010] Furthermore, a receiving cavity is provided on the front face of the TV cabinet body, and a set of front speakers is placed in the receiving cavity.

[0011] Furthermore, the front audio system includes a left main speaker, a center main speaker, and a right main speaker.

[0012] Furthermore, a second decorative mesh panel is detachably installed at the opening of the receiving cavity.

[0013] The technical solutions provided in this application have at least the following technical effects or advantages: 1. By tilting the subwoofer to the bottom of the TV cabinet, the sound of the subwoofer is reflected off the ground, thus concealing the subwoofer and creating a bass atmosphere.

[0014] 2. By concealing the subwoofer, front speakers, and overhead speakers within the TV cabinet, the footprint of the audio system is reduced, improving the tidiness of the home space; it also facilitates the adjustment of the audio system and makes future maintenance and modifications easier. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the appearance of the TV cabinet according to an embodiment of this application; Figure 2 This is a schematic diagram of the TV cabinet body structure according to an embodiment of this application; Figure 3 for Figure 2 A magnified view of a portion of the image; Figure 4 This is a cross-sectional view of the TV cabinet body according to an embodiment of this application.

[0017] Attached reference numerals: 1. TV cabinet body; 11. Base; 12. Top panel; 121. Second openwork window; 13. Bottom panel; 131. First openwork window; 14. Back panel; 15. Side panel; 16. Horizontal partition; 17. Vertical partition; 2. First decorative mesh panel; 3. Second decorative mesh panel; 4. Drawer; 5. Left main speaker; 6. Middle main speaker; 7. Right main speaker; 8. Subwoofer; 81. Connecting frame; 811. Threaded rod; 82. Support column; 83. Locking plate; 831. Limiting groove; 9. Sky speaker. Detailed Implementation

[0018] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0019] like Figures 1-4The illustrated TV cabinet includes a TV cabinet body 1. A base 11 is fixedly installed in the middle of the lower end face of the TV cabinet body 1. The length of the base 11 is shorter than the length of the TV cabinet body 1, so that both ends of the TV cabinet body 1 extend beyond the base 11, thereby forming a sound transmission channel at the bottom of the TV cabinet body 1. Specifically, the TV cabinet body 1 is a rectangular hollow structure assembled from a top panel 12, a bottom panel 13, a back panel 14, and two side panels 15. A horizontal partition 16 is installed between the top panel 12 and the bottom panel 13, dividing the TV cabinet body 1 into an upper and lower structure. Multiple vertical partitions 17 are installed between the two side panels 15, and the horizontal partitions 16 and the vertical partitions 17 divide the TV cabinet body 1 into multiple accommodating cavities.

[0020] like Figure 2 As shown, a set of front speakers is placed in the upper cavity of the TV cabinet body 1. The front speakers include a left main speaker 5, a center main speaker 6, and a right main speaker 7. The center main speaker 6 is located on the front side of the middle of the TV cabinet body 1, responsible for more than 90% of the dialogue and voice in the movie, ensuring that the dialogue is clear and locked in the center of the screen. The left main speaker 5 and the right main speaker 7 are respectively located on the left and right ends of the front face of the TV cabinet body 1, responsible for the main background music, most of the sound effects, and the width of the front sound field.

[0021] like Figure 2 As shown, a second decorative mesh panel 3 is detachably installed at the opening of the upper receiving cavity. The second decorative mesh panel 3 can be connected to the TV cabinet body 1 by magnetic attraction or snap-fit, which can both cover and hide the front speakers to ensure the aesthetics of the TV cabinet body 1, and not affect the sound transmission of the front speakers to ensure the audio-visual effect. A drawer 4 is installed in the lower receiving cavity to realize the storage function of the TV cabinet.

[0022] like Figures 1-4 As shown, two first perforated windows 131 are symmetrically opened at both ends of the base plate 13 of the TV cabinet body 1. The first perforated windows 131 are located on the part of the TV cabinet body 1 that extends out of the base 11. A subwoofer 8 is installed at an angle at the first perforated window 131. The subwoofer 8 is responsible for reproducing ultra-low frequencies, such as explosions, thunder, and bass drum sounds, to create a sense of impact and atmosphere. The angle between the subwoofer 8 and the ground is 0-30°, preferably 25°, which ensures that the sound of the subwoofer 8 can be reflected from the ground and also hides the subwoofer 8, ensuring the simplicity of the TV cabinet's appearance.

[0023] In a preferred embodiment of this application, a first adjustment mechanism is installed at the first perforated window 131. The first adjustment mechanism includes a connecting frame 81 and two support columns 82. Two support columns 82 are symmetrically installed on both sides of the first perforated window 131. The connecting frame 81 is rotatably installed between the two support columns 82 via a pivot. The subwoofer 8 is fixedly connected to the connecting frame 81. By flipping the connecting frame 81, the angle between the subwoofer 8 and the ground can be adjusted. A locking plate 83 is installed on one side of any support column 82. The locking plate 83 has an arc-shaped limiting groove 831, which is coaxial with the pivot. A threaded rod 811 is fixed on the side of the connecting frame 81 near the locking plate 83. The threaded rod 811 passes through the limiting groove 831, and a wing nut is screwed onto the threaded rod 811. When the wing nut is loosened, the connecting frame 81 can be flipped to adjust the angle of the subwoofer 8, allowing the sound to be better transmitted to the listening position. When the wing nut is tightened, the connecting frame 81 and the locking plate 83 are fixed relative to each other to lock the angle of the subwoofer 8.

[0024] like Figure 1 , Figure 2 , Figure 4 As shown, two second hollow windows 121 are symmetrically opened on the rear sides of both ends of the top plate 12 of the TV cabinet body 1. A sky speaker 9 is installed in the second hollow window 121 by a bracket. The sky speaker 9 is installed at an upward tilt towards the listening position to simulate the sound from above, such as airplanes flying by or rain falling, to form a three-dimensional sound field.

[0025] A first decorative mesh panel 2 is installed at the second openwork window 121. The first decorative mesh panel 2 can both cover and hide the sky speaker 9 to ensure the aesthetics of the TV cabinet body 1, and will not affect the sound transmission of the sky speaker 9 to ensure the audio-visual effect.

[0026] As a preferred embodiment of this application, a second adjustment mechanism is installed at the second perforated window 121. The sky speaker 9 is connected to the second adjustment mechanism. The second adjustment mechanism is used to adjust the angle between the sky speaker 9 and the ceiling, so that the reflection angle of the sky speaker 9 can be adjusted according to the listening position at different distances.

[0027] The first and second adjustment mechanisms can also be other angle structures, as long as they can achieve the angle adjustment function, and are not limited here.

[0028] The technical solutions provided in this application have at least the following technical effects or advantages: 1. By tilting the subwoofer to the bottom of the TV cabinet, the sound from the subwoofer is reflected off the ground and directed to the listening position, thus concealing the subwoofer while creating a bass-heavy atmosphere.

[0029] 2. By concealing the subwoofer, front speakers, and overhead speakers within the TV cabinet, the footprint of the audio system is reduced, improving the tidiness of the home space; it also facilitates the adjustment of the audio system and makes future maintenance and modifications easier.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A television cabinet with sound, characterized in that, The device includes a TV cabinet body, with a base on the lower end of the TV cabinet body. The length of the base is shorter than the length of the TV cabinet body. The TV cabinet body extends at least partially beyond the base. A first perforated window is provided on the lower end of the portion of the TV cabinet body extending beyond the base. A subwoofer is installed at the first perforated window. The angle between the subwoofer and the ground is 0-30°.

2. The television cabinet with sound of claim 1, wherein, A first adjustment mechanism is provided at the first perforated window, and the subwoofer is connected to the first adjustment mechanism. The first adjustment mechanism is used to adjust the angle between the subwoofer and the ground.

3. The television cabinet with sound of claim 1, wherein, The upper surface of the TV cabinet body is provided with a second hollow window, and a sky speaker is installed at the second hollow window.

4. The television cabinet with sound of claim 3, wherein, A second adjustment mechanism is installed at the second perforated window, and the sky speaker is connected to the second adjustment mechanism. The second adjustment mechanism is used to adjust the angle between the sky speaker and the ceiling.

5. The television cabinet with sound of claim 3, wherein, A first decorative mesh panel is provided at the second perforated window.

6. The television cabinet with sound of claim 1, wherein, The front end of the TV cabinet body has a receiving cavity, and a set of front speakers is placed in the receiving cavity.

7. The television cabinet with sound of claim 6, wherein, The front speakers include a left main speaker, a center main speaker, and a right main speaker.

8. The television cabinet with sound of claim 6, wherein, A second decorative mesh panel is detachably installed at the opening of the receiving cavity.

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