Desktop full-scene sound equipment

Abstract

A desktop full-scene sound box comprises a desktop, a rack and a sound box group. The working table comprises an upper table top, a lower table top and supporting columns. And the upper table top is provided with a screw joint blind hole. The rack comprises a telescopic rod set and a containing platform. The telescopic rod set is provided with a supporting rod, and an adjusting hole is formed in the supporting rod. The placing platform comprises a placing groove, an inserting groove and an opening. And the telescopic rod group is fixed by forming a screw joint blind hole in the upper table top. The screw joint blind holes are symmetrically arranged in a surrounding manner, so that the sound equipment can surround the two sides of a user, and the mediant playing effect is improved. The high-pitch sound box is arranged on the placement groove in the middle area, and the position of the high-pitch sound box can be higher than the head of a user through the telescopic rod set. The bass sound equipment is arranged between the upper desktop and the lower desktop, so that the bass playing effect is improved. And the head of the user is surrounded in cooperation with the high-pitch sound equipment and the middle-pitch sound equipment, so that good auditory experience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, in particular to a desktop full-scene audio system. Background Art

[0002] Traditional desktop audio systems lack a meticulous design for spatial sound distribution, resulting in uneven sound distribution, poor treble and bass, and difficulty achieving surround sound, preventing users from achieving an immersive listening experience. Furthermore, traditional audio systems often sacrifice the neatness and aesthetics of the desktop. The haphazard placement of speakers consumes valuable desktop space, impacting user productivity. These issues limit the adaptability and flexibility of audio systems in various application scenarios, preventing users from enjoying optimal sound quality when listening to music, watching movies, or playing games, thus impacting the overall listening experience.

[0003] Chinese patent CN201610642191.0 discloses a 360-degree surround sound system and its implementation method. The system includes a cabinet with a plurality of speakers mounted thereon. The number of sides of the cabinet on which the speakers are mounted is 2 to the power of N, where N is greater than 2. Opposite sides are the same channel, and the channels are symmetrically arranged. This solution achieves a surround sound effect by installing multiple speakers in a single cabinet, but the sound source is single, and the effect of sound surrounding the user cannot be effectively achieved. Utility Model Content

[0004] In view of this, the present invention provides a desktop full-scene speaker to solve the above technical problems.

[0005] A desktop full-scene audio system, which includes a desktop, multiple stands arranged on the workbench, and an audio group arranged on the workbench and the stands. The workbench includes an upper desktop, a lower desktop, and multiple pillars arranged between the upper desktop and the lower desktop. At least three screw-connected blind holes are arranged at intervals on the end face of the upper desktop facing away from the lower desktop. The stand includes multiple telescopic rod groups with one end fixed in the screw-connected blind hole, and multiple placement platforms arranged on one end of each telescopic rod group. The telescopic rod group has two support rods that are plugged into each other, and each support rod is provided with multiple adjustment holes. A pin is inserted into the adjustment hole to fix the length of the two support rods after adjustment. The placement platform includes a placement slot, a slot arranged on one end face of the placement slot, and an opening arranged on one side of the placement slot. The openings of multiple placement platforms are arranged facing the same side.

[0006] Furthermore, at least three of the screw-connected blind holes are arranged in an isosceles triangle.

[0007] Furthermore, the opening of the screw-connected blind hole is provided with a chamfer.

[0008] Furthermore, an internal thread is provided in the threaded blind hole.

[0009] Furthermore, one end of the telescopic rod assembly has a thread and is screwed into the screw-connecting blind hole.

[0010] Furthermore, the placement platform is sleeved on the other end of the telescopic rod group.

[0011] Furthermore, a non-slip pad is provided on the placement groove.

[0012] Furthermore, the speaker group includes a tweeter placed on the placement platform located in the middle, two mid-range speakers placed on the placement platforms on both sides, and a bass speaker arranged on the end surface of the lower table top facing the upper table top.

[0013] Compared with the prior art, the present invention provides a desktop full-scene speaker that fixes multiple telescopic rod groups by setting multiple screw-connected blind holes on the upper desktop. The multiple screw-connected blind holes are arranged symmetrically around the user so that the speaker can surround the user on both sides, which can simulate a stereo effect, improve the playback effect of the mid-range, and make the sound more three-dimensional and enveloping. The tweeter is set on the placement slot in the middle area, and the position of the tweeter is raised above the user's head by raising the telescopic rod group. Such a design allows the treble to be transmitted to the user's ears more directly, avoiding the treble with a shorter wavelength from being blocked by the head, and improving the treble playback effect. The bass speaker is set between the upper desktop and the lower desktop, and the space between the upper desktop and the lower desktop is used to reflect and resonate with the bass sound waves to enhance the bass effect, improve the bass playback effect, and provide users with a good listening experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a desktop full-scene audio system provided by the utility model.

[0015] Figure 2 for Figure 1 A structural diagram of a workbench having a desktop full-scene audio system.

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of a desktop full-scene audio stand. DETAILED DESCRIPTION

[0017] The following is a further detailed description of specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the scope of protection of the present invention.

[0018] like Figures 1 to 3 As shown in FIG, which is a schematic diagram of the structure of a desktop full-scene audio system provided by the present invention. The desktop full-scene audio system includes a workbench 10, a plurality of stands 20 arranged on the workbench 10, and a speaker group 30 arranged on the workbench 10 and the stands 20. It is conceivable that the desktop full-scene audio system also includes other functional structures, such as assembly components, electrical connection components, etc., which are well known to those skilled in the art and will not be described in detail here.

[0019] The workbench 10 includes an upper tabletop 11 , a lower tabletop 12 , and a plurality of supports 13 disposed between the upper tabletop 11 and the lower tabletop 12 .

[0020] At least three screw-on blind holes 14 are arranged at intervals on the end surface of the upper table top 11 facing away from the lower table top 12. At least three screw-on blind holes 14 are arranged in an isosceles triangle, that is, the screw-on blind holes 14 located in the middle area are arranged close to a long side of the upper table top 11. When there are three or more screw-on blind holes 14, they are always arranged symmetrically around each other, so that the sound source is surrounded on the left and right and the asymmetry of the sound source is avoided. The screw-on blind holes 14 are used to set the stand 20. The opening of the screw-on blind hole 14 may be provided with a chamfer to facilitate the insertion of the stand 20 into the screw-on blind hole 14. The screw-on blind hole 14 is provided with an internal thread to facilitate the screwing of the stand 20, so as to increase the stability of the stand 20 after being fixed to the workbench 10.

[0021] The platform 20 may include multiple platforms according to actual needs. In this embodiment, there are three platforms corresponding to the threaded blind holes 14. Each platform 20 includes a telescopic rod set 21 with one end fixed in the threaded blind hole 14, and a placement platform 22 provided on the other end of the telescopic rod set 21.

[0022] One end of the telescopic rod assembly 21 has a thread 23 that is screwed into the screw-in blind hole 14. The telescopic rod assembly 21 comprises two interconnected support rods 211. Each support rod 211 is provided with a plurality of adjustment holes 212. A pin 213 is inserted into the adjustment hole 212 to fix the length of the two support rods 211 after adjustment, thereby adjusting the height of the telescopic rod assembly 21. Due to the presence of the telescopic rod assembly 21, the structure and dimensions of the stand 20 can be set to be the same, thereby improving compatibility and reducing costs.

[0023] The placement platform 22 is sleeved onto the other end of the telescopic rod assembly 21. The placement platform 22 includes a placement slot 221, a slot 222 disposed on one end surface of the placement slot 221, and an opening 223 disposed on one side of the placement slot 221. The orientation of the openings 223 of the multiple placement platforms 22 can be set according to actual needs. In this embodiment, they are arranged on the same side.

[0024] The placement platform 22 is plugged into the other end of the telescopic rod assembly 21 via the slot 222. The slot 222 can be rotated as needed to adjust the orientation of the placement platform 22. The placement slot 221 is used to accommodate speakers, and the opening 223 increases the adaptability of the placement slot 221 to the size of the speakers while avoiding obstruction of the speaker's sound-producing area.

[0025] The placement groove 221 is provided with an anti-skid pad 224 to increase the friction force after the speaker is placed in the placement groove 221, thereby preventing the speaker from being displaced due to vibration during use.

[0026] The speaker system 30 includes a tweeter 31 placed on the central placement platform 22, two mid-range speakers 32 placed on the side placement platforms 22, and a woofer 33 placed between the upper and lower desk surfaces 11 and 12. The tweeter 31, mid-range speaker 32, and woofer 33 are conventional, and their structures and operating principles are not further described here.

[0027] During use, the multiple telescopic rod groups 21 can be adjusted to adjust the height of the tweeter 31 and the mid-range speaker 32, and then adjust the sound position and sound direction of each speaker to obtain a surround sound effect and achieve a full-scene effect.

[0028] Compared with the prior art, the present invention provides a desktop full-scene speaker by setting multiple screw-connected blind holes 14 on the upper desktop 11 to fix multiple telescopic rod groups 21. The multiple screw-connected blind holes 14 are arranged symmetrically around the user so that the speaker can surround the user on both sides, which can simulate a stereo effect, improve the playback effect of the mid-range, and make the sound more three-dimensional and enveloping. The tweeter 31 is set on the placement groove 221 in the middle area, and by raising the telescopic rod group 21, the position of the tweeter 31 can be higher than the user's head. Such a design can make the treble more directly transmitted to the user's ears, avoid the treble with a shorter wavelength being blocked by the head, and improve the treble playback effect. The bass speaker 33 is set between the upper desktop 11 and the lower desktop 12, and the space between the upper desktop 11 and the lower desktop 12 is used to reflect and resonate with the bass sound waves to enhance the bass effect, improve the bass playback effect, and give the user a good listening experience.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements or improvements within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. A desktop full-scene speaker, characterized by: The desktop full-scene audio system includes a workbench, multiple stands arranged on the workbench, and an audio group arranged on the workbench and the stands. The workbench includes an upper table top, a lower table top, and multiple pillars arranged between the upper table top and the lower table top. At least three screw-connected blind holes are arranged at intervals on the end face of the upper table top facing away from the lower table top. The stand includes multiple telescopic rod groups with one end fixed in the screw-connected blind hole, and multiple placement platforms arranged on one end of each telescopic rod group. The telescopic rod group has two support rods that are plugged into each other, and each support rod is provided with multiple adjustment holes. A pin shaft is inserted into the adjustment hole to fix the length of the two support rods after adjustment. The placement platform includes a placement slot, a slot arranged on one end face of the placement slot, and an opening arranged on one side of the placement slot. The openings of multiple placement platforms are arranged facing the same side.

2. The desktop full-scene audio system according to claim 1, characterized in that: At least three of the screw-connecting blind holes are arranged in an isosceles triangle.

3. The desktop full-scene audio system according to claim 1, characterized in that: The opening of the screw-connected blind hole is provided with a chamfer.

4. The desktop full-scene audio system according to claim 1, characterized in that: An internal thread is provided in the threaded blind hole.

5. The desktop full-scene audio system according to claim 1, characterized in that: One end of the telescopic rod assembly is provided with a thread and is screwed into the screw-connecting blind hole.

6. The desktop full-scene audio system according to claim 1, characterized in that: The placement platform is sleeved on the other end of the telescopic rod group.

7. The desktop full-scene audio system according to claim 1, characterized in that: An anti-slip pad is provided on the placement groove.

8. The desktop full-scene audio system according to claim 1, characterized in that: The sound system includes a tweeter placed on the placement platform in the middle, two mid-range speakers placed on the placement platforms on both sides, and a bass speaker arranged on the end surface of the lower desktop facing the upper desktop.

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