An external display sound box structure

Abstract

The utility model relates to the technical field of external sound box of display, concretely relates to an external display sound box structure, adopts rear shell, front shell, loudspeaker group, the breathable mesh cover of cover is located the front end surface of front shell, the dustproof decorative mesh cloth covering the front end surface of breathable mesh cover, and the connecting support fixedly connected between rear shell and front shell and protruding out the top of rear shell and the top of front shell. Utilize breathable mesh cover and dustproof decorative mesh cloth, realize dustproof performance while guaranteeing breathability, avoid dust and sundries to enter the inside of sound box, in addition, the user passes through connecting support, can not only hang the external display sound box structure in display use, can also place the external display sound box structure on desktop use, can also fix connecting support with the help of existing desktop trestle simultaneously connecting support fixed connection display shell, so as to avoid the use of traditional display support, make the external display sound box structure suitable for multi-scene use to satisfy user demand.

Description

Technical Field

[0001] This utility model relates to the field of external speaker technology for monitors, and specifically to an external monitor speaker structure. Background Technology

[0002] External monitor speakers are typically designed to amplify the sound of a display screen, effectively improving its audio output.

[0003] However, traditional external monitor speakers, in order to present a visually appealing speaker appearance, are usually designed with an open structure, exposing the speaker diaphragm to the enclosure. This results in poor dust protection, making the diaphragm susceptible to dust affecting its proper function. On the other hand, while closed-back speakers can prevent dust from entering, they restrict the release of sound waves, making them prone to cabinet resonance and affecting sound quality. In addition, the traditional external monitor speaker structure only supports single-scenario use, such as hanging it under the monitor or placing it on a desktop, which is insufficient to meet the needs of most users. Summary of the Invention

[0004] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide an external display speaker structure.

[0005] The purpose of this utility model is achieved through the following technical solution: an external monitor speaker structure, including a rear shell, a front shell covering the front end face of the rear shell, a speaker assembly fixedly housed between the rear shell and the front shell, a ventilated mesh cover covering the front end face of the front shell, a dustproof decorative mesh covering the front end face of the ventilated mesh cover, and a connecting bracket fixedly connected between the rear shell and the front shell and protruding from the top of the rear shell and the top of the front shell. The connecting bracket is used to fixally connect with the outer shell of the monitor so that the external monitor speaker structure is suspended on the monitor and / or to fixally connect with the top of a desktop stand so that the external monitor speaker structure is placed on the desktop.

[0006] Preferably, the speaker assembly includes a first channel speaker assembly fixedly connected to the left and right ends of the front housing, and a center speaker assembly fixedly connected to the middle of the front housing; the left and right ends of the front housing are each provided with a first sound outlet assembly corresponding to the first channel speaker assembly, and the middle of the front housing is provided with a second sound outlet assembly corresponding to the center speaker assembly.

[0007] Preferably, the breathable mesh cover has first honeycomb mesh holes at both ends that correspond to and communicate with the first sound outlet groups at the left and right ends, and the breathable mesh cover has second honeycomb mesh holes at the middle that communicate with the second sound outlet groups.

[0008] Preferably, the upper half of the end face of the connecting bracket is provided with a first mounting through hole for mounting with the outer shell of the monitor; the bottom surface of the connecting bracket is provided with a first mounting screw hole for mounting with the top of the desktop stand; and the bottom of the rear shell is provided with a first mounting clearance hole communicating with the first mounting screw hole.

[0009] Preferably, the lower half of the end face of the connecting bracket is provided with a second mounting through hole for installation with the rear shell and the front shell, the front end face of the rear shell has an internally threaded post protruding and communicating with the second mounting through hole, and the front shell has a countersunk hole communicating with the second mounting through hole; the bottom surface of the connecting bracket is provided with a third mounting through hole for installation with the bottom of the rear shell, and the bottom of the rear shell has a second mounting clearance hole communicating with the third mounting through hole.

[0010] Preferably, the front end face of the rear shell is provided with a first honeycomb-shaped reinforcing rib, and the rear end face of the front shell is provided with a second honeycomb-shaped reinforcing rib.

[0011] Preferably, the front end face of the front shell has a plurality of spaced-apart buckle holes, and the inner side wall of the ventilated mesh cover has a plurality of buckles that engage with the plurality of buckle holes one by one.

[0012] Preferably, the rear end face of the rear shell is fixedly connected with a plurality of spaced wire clips for holding wires.

[0013] The beneficial effects of this utility model are as follows: The external monitor speaker structure of this utility model adopts a rear shell, a front shell covering the front end of the rear shell, a speaker assembly fixedly housed between the rear shell and the front shell, a ventilated mesh cover covering the front end of the front shell, a dustproof decorative mesh covering the front end of the ventilated mesh cover, and a connecting bracket fixedly connected between the rear shell and the front shell and protruding from the top of the rear shell and the top of the front shell. The connecting bracket is used to fixally connect with the outer shell of the monitor so that the external monitor speaker structure is suspended on the monitor and / or to fixally connect with the top of the desktop stand so that the external monitor speaker structure is placed on the desktop. By utilizing a breathable mesh cover and dustproof decorative mesh fabric, the external monitor speaker structure achieves both breathability and dustproof performance, preventing dust and debris from entering the speaker's interior and balancing acoustic performance with reliability requirements. Furthermore, users can connect the bracket to either suspend the external monitor speaker structure from the monitor or place it on a desktop. Alternatively, existing desktop stands (such as figure-eight stands) can be used to secure the bracket to the monitor's casing, eliminating the need for a traditional monitor stand. This makes the external monitor speaker structure suitable for various scenarios to meet user needs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0016] Figure 3 This is an exploded view of the present invention;

[0017] Figure 4 yes Figure 3 Enlarged diagram of A in the middle;

[0018] Figure 5 This is an exploded view of the present invention from another perspective;

[0019] Figure 6 yes Figure 5 Enlarged diagram of B in the diagram.

[0020] The attached diagram is labeled as follows: 1. Rear shell; 2. Front shell; 3. Speaker assembly; 31. First channel speaker assembly; 32. Center speaker assembly; 4. Ventilation mesh cover; 5. Dustproof decorative mesh fabric; 6. Connecting bracket; 7. First sound outlet assembly; 8. Second sound outlet assembly; 9. First honeycomb mesh; 10. Second honeycomb mesh; 11. First mounting through hole; 12. First mounting screw hole; 13. First mounting clearance hole; 14. Second mounting through hole; 15. Internally threaded post; 16. Countersunk hole; 17. Third mounting through hole; 18. Second mounting clearance hole; 19. First honeycomb reinforcing rib; 20. Second honeycomb reinforcing rib; 21. Clip hole; 22. Buckle; 23. Cable management clip. Detailed Implementation

[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0022] like Figure 1-6 As shown, an external monitor speaker structure includes a rear shell 1, a front shell 2 covering the front end of the rear shell 1, a speaker assembly 3 fixedly housed between the rear shell 1 and the front shell 2, a ventilated mesh cover 4 covering the front end of the front shell 2, a dustproof decorative mesh 5 covering the front end of the ventilated mesh cover 4, and a connecting bracket 6 fixedly connected between the rear shell 1 and the front shell 2 and protruding from the top of the rear shell 1 and the top of the front shell 2. The connecting bracket 6 is used to fixably connect to the outer shell of the monitor so that the external monitor speaker structure is suspended from the monitor and / or to fixably connect to the top of a desktop stand so that the external monitor speaker structure is placed on the desktop.

[0023] The design utilizes a breathable mesh cover 4 and a dustproof decorative mesh fabric 5 to ensure both breathability and dustproof performance, preventing dust and debris from entering the speaker's interior and balancing acoustic performance with reliability requirements. Furthermore, by connecting the bracket 6, users can either suspend the external monitor speaker structure on the monitor or place it on a desktop. Alternatively, existing desktop stands (such as figure-eight stands) can be used to secure the bracket 6 to the monitor's casing, eliminating the need for a traditional monitor stand. This makes the external monitor speaker structure suitable for various scenarios, meeting users' placement needs.

[0024] Furthermore, the speaker assembly 3 includes a first channel speaker assembly 31 fixedly connected to the left and right ends of the front housing 2, and a center speaker assembly 32 fixedly connected to the middle of the front housing 2; the left and right ends of the front housing 2 are each provided with a first sound outlet assembly 7 corresponding to the first channel speaker assembly 31, and the middle of the front housing 2 is provided with a second sound outlet assembly 8 corresponding to the center speaker assembly 32. It should be noted that the first sound outlet assembly 7 at the left and right ends of the front housing 2 corresponds to the first channel speaker assembly 31, that is, the first sound outlet assembly 7 at the left end corresponds to the first channel speaker assembly 31 at the left end, and the first sound outlet assembly 7 at the right end corresponds to the first channel speaker assembly 31 at the right end.

[0025] Furthermore, the breathable mesh cover 4 has first honeycomb mesh holes 9 at both its left and right ends, which correspond one-to-one with the first sound outlet groups 7 at the left and right ends. The breathable mesh cover 4 also has second honeycomb mesh holes 10 at its center, which correspond to the second sound outlet groups 8. It should be noted that the first honeycomb mesh holes 9 at both its left and right ends correspond one-to-one with the first sound outlet groups 7 at the left and right ends, respectively. Specifically, the first honeycomb mesh hole 9 at the left end corresponds to the first sound outlet group 7 at the left end, and the first honeycomb mesh hole 9 at the right end corresponds to the first sound outlet group 7 at the right end.

[0026] Furthermore, the upper half of the end face of the connecting bracket 6 is provided with a first mounting through hole 11 for mounting with the outer shell of the monitor; the bottom surface of the connecting bracket 6 is provided with a first mounting screw hole 12 for mounting with the top of the desktop stand; and the bottom of the rear shell 1 is provided with a first mounting clearance hole 13 communicating with the first mounting screw hole 12. During actual assembly, the outer shell of the monitor has a screw hole communicating with the first mounting through hole 11. A screw passes through the first mounting through hole 11 and engages with the screw hole, thus fixing the connecting bracket 6 to the outer shell of the monitor. During actual assembly, the top of the desktop stand has a clearance through hole communicating with the first mounting clearance hole 13. A screw passes through the clearance through hole and the first mounting clearance hole 13 and engages with the first mounting screw hole 12, thus fixing the desktop stand, the rear shell 1, and the connecting bracket 6. Preferably, there are two connecting brackets 6, which are symmetrically distributed on the left and right sides of the rear shell 1. Correspondingly, the number of screws, screw holes, first mounting clearance holes 13, and desktop stands also increases with the number of connecting brackets 6. This is more conducive to the external monitor speaker structure being stably connected to the monitor shell and being placed stably on the desktop with the help of the two desktop stands.

[0027] Furthermore, the lower half of the end face of the connecting bracket 6 is provided with a second mounting through hole 14 for installation with the rear shell 1 and the front shell 2. The front end face of the rear shell 1 has a protruding internally threaded post 15 communicating with the second mounting through hole 14. The front shell 2 has a countersunk hole 16 communicating with the second mounting through hole 14. The bottom surface of the connecting bracket 6 is provided with a third mounting through hole 17 for installation with the bottom of the rear shell 1. The bottom of the rear shell 1 has a second mounting clearance hole 18 communicating with the third mounting through hole 17. During actual assembly, screws are used to pass through the countersunk hole 16 and the second mounting through hole 14, threadedly engaging with the internally threaded post 15 to fix the front shell 2, the connecting bracket 6, and the rear shell 1. Bolts and nuts are used, with the bolts passing through the second mounting clearance hole 18 and the third mounting through hole 17, threadedly engaging with the nut to fix the connecting bracket 6 and the rear shell 1.

[0028] Furthermore, the front end face of the rear shell 1 is provided with a first honeycomb-shaped reinforcing rib 19, and the rear end face of the front shell 2 is provided with a second honeycomb-shaped reinforcing rib 20, which is beneficial to enhance the structural strength of the rear shell 1 and the front shell 2.

[0029] Furthermore, the front end face of the front shell 2 is provided with a plurality of spaced-apart fastening holes 21, and the inner side wall of the ventilated mesh cover 4 is provided with a plurality of fasteners 22 that engage with the fastening holes 21 one by one. The fasteners 22 engage with the fastening holes 21 one by one, which facilitates the quick assembly and disassembly of the ventilated mesh cover 4.

[0030] Furthermore, the rear end face of the rear shell 1 is fixedly connected with a plurality of spaced-apart cable clips 23 for holding the wires. In actual use, the cable clips 23 are used to organize and fix the wires on the back of the display, ensuring that the wiring is neat and orderly, resulting in a better visual effect, and also helping to improve space utilization.

[0031] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this utility model are within the protection scope of this utility model.

Claims

1. An external display speaker structure, characterized in that: The device includes a rear shell, a front shell covering the front end of the rear shell, a speaker assembly fixedly housed between the rear shell and the front shell, a ventilated mesh cover covering the front end of the front shell, a dustproof decorative mesh covering the front end of the ventilated mesh cover, and a connecting bracket fixedly connected between the rear shell and the front shell and protruding from the top of the rear shell and the top of the front shell. The connecting bracket is used to fixally connect to the outer shell of the monitor so that the external monitor speaker structure is suspended from the monitor and / or to fixally connect to the top of a desktop stand so that the external monitor speaker structure is placed on the desktop.

2. The external display speaker structure according to claim 1, characterized in that: The speaker assembly includes a first channel speaker assembly fixedly connected to the left and right ends of the front housing, and a center speaker assembly fixedly connected to the middle of the front housing; the left and right ends of the front housing are provided with a first sound outlet assembly that corresponds to and cooperates with the first channel speaker assembly, and the middle of the front housing is provided with a second sound outlet assembly that corresponds to and cooperates with the center speaker assembly.

3. The external display speaker structure according to claim 2, characterized in that: The breathable mesh cover has first honeycomb mesh holes at both ends, which correspond one-to-one with the first sound outlet groups at the left and right ends. The middle part of the breathable mesh cover has second honeycomb mesh holes that correspond to the second sound outlet groups.

4. The external display speaker structure according to claim 1, characterized in that: The upper half of the end face of the connecting bracket is provided with a first mounting through hole for mounting with the outer shell of the monitor; the bottom surface of the connecting bracket is provided with a first mounting screw hole for mounting with the top of the desktop stand; and the bottom of the rear shell is provided with a first mounting clearance hole communicating with the first mounting screw hole.

5. The external display speaker structure according to claim 1, characterized in that: The lower half of the end face of the connecting bracket is provided with a second mounting through hole for installation with the rear shell and the front shell. The front end face of the rear shell has an internally threaded post that communicates with the second mounting through hole. The front shell has a countersunk hole that communicates with the second mounting through hole. The bottom surface of the connecting bracket is provided with a third mounting through hole for installation with the bottom of the rear shell. The bottom of the rear shell has a second mounting clearance hole that communicates with the third mounting through hole.

6. The external display speaker structure according to claim 1, characterized in that: The front end face of the rear shell is provided with a first honeycomb-shaped reinforcing rib, and the rear end face of the front shell is provided with a second honeycomb-shaped reinforcing rib.

7. The external display speaker structure according to claim 1, characterized in that: The front end face of the front shell has multiple spaced buckle holes, and the inner side wall of the ventilated mesh cover has multiple buckles that engage with the multiple buckle holes one by one.

8. The external display speaker structure according to claim 1, characterized in that: The rear end face of the rear shell is fixedly connected with a plurality of spaced wire clips for holding wires.

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