VR acoustic loudspeaker module

Abstract

The utility model discloses a VR acoustic loudspeaker module, and relates to the loudspeaker related field, the VR acoustic loudspeaker module comprises a loudspeaker, protection mechanisms and a damping mechanism, the left and right sides of the front end of the loudspeaker are fixedly connected with the protection mechanisms, the right ends of the protection mechanisms are fixedly connected with the damping mechanism, the protection mechanisms are arranged, and the damping mechanism is fixedly connected with the damping mechanism. The windproof cover is installed through cooperation of the first hook-and-loop fastener layer, the second hook-and-loop fastener layer, the inserting rod and the connecting rod, external airflow is prevented from being directly blown into the loudspeaker, noise of the loudspeaker is reduced, a damping mechanism is arranged, an air bag and the loudspeaker are tightly connected through a polyurethane layer, the overall stability and durability of the loudspeaker are improved, and the loudspeaker is suitable for popularization and application. And the air bag is inflated at regular time, so that the loudspeaker is prevented from being influenced by the air bag and the sound quality is reduced.

Description

Technical Field

[0001] The utility model relates to the field of loudspeakers, and in particular to a VR acoustic loudspeaker module. Background Art

[0002] A VR acoustic speaker module is a virtual reality speaker component designed to provide users with a high-quality, natural audio experience. This speaker module is usually composed of multiple speaker units, drive circuits, and vibration systems, which can achieve precise sound positioning and high-fidelity sound quality.

[0003] When using the existing VR acoustic speaker module, it is difficult to prevent external airflow from directly blowing into the VR acoustic speaker module, which increases the noise of the VR acoustic speaker module, and when some equipment is installing the windproof cover, it is difficult to adjust the length of the plug as required, and the practicality is relatively simple; when using the existing VR acoustic speaker module, it is difficult to achieve shock absorption, and some equipment is difficult to inflate the airbag after a certain period of time, resulting in a decrease in the sound quality of the VR acoustic speaker module, and it is difficult to form a close connection between the airbag and the VR acoustic speaker module, resulting in the overall stability and durability of the VR acoustic speaker module being low. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a VR acoustic speaker module.

[0005] The utility model is implemented by constructing a VR acoustic speaker module, the device comprising a speaker, the left and right sides of the front end of the speaker are fixedly connected with a protective mechanism, and the right end of the protective mechanism is fixedly connected with a shock absorbing mechanism;

[0006] The protective mechanism includes a mounting rod, to which the left and right sides of the front end of the speaker are fixedly connected; a first Velcro layer, to which the first Velcro layer is adhesively connected to the rear end of the mounting rod; a second Velcro layer, to which the front end of the first Velcro layer is adhesively connected to the second Velcro layer; a latch, to which the front end of the second Velcro layer is adhesively connected to the latch; a windproof cover, to which the front end of the latch is fixedly connected; an insertion rod, to which the top of the mounting rod is inserted; and a first electromagnetic block, to which the bottom of the insertion rod is fixedly connected.

[0007] Preferably, the protection mechanism further includes a second electromagnetic block, the second electromagnetic block is magnetically adsorbed on the bottom of the first electromagnetic block; and a connecting rod, the bottom of the second electromagnetic block is fixedly connected to the connecting rod.

[0008] Preferably, the shock absorbing mechanism includes a timer, the right end of the windproof cover is fixedly connected to the timer, and the timer is electrically connected to an external display screen; a polyurethane layer, the back of the speaker is adhesively connected to the polyurethane layer; and an airbag, the back of the polyurethane layer is adhesively connected to the airbag.

[0009] Preferably, the shock absorbing mechanism further comprises a connecting pipe, to which the right end of the airbag is fixedly connected; and a solenoid valve, to which the air inlet of the connecting pipe is fixedly connected.

[0010] Preferably, the first electromagnetic block and the second electromagnetic block are both electrically connected to an external current output device, and the top and bottom of the mounting rod and the latch are both provided with sockets.

[0011] Preferably, a plurality of hard-surface hooks and bristles are provided at the front end of the first Velcro layer, and a sponge-like configuration is provided at the back of the second Velcro layer.

[0012] The utility model has the following advantages: The utility model provides a VR acoustic speaker module through improvement, which has the following improvements compared with the same type of equipment:

[0013] The VR acoustic speaker module described in the utility model is provided with a protection mechanism, and the windproof cover is installed through the cooperation of the first Velcro layer, the second Velcro layer, the insertion rod and the connecting rod to prevent external airflow from directly blowing into the speaker, thereby reducing the noise of the speaker.

[0014] The VR acoustic speaker module described in the utility model is provided with a shock absorbing mechanism, and a close connection is formed between the airbag and the speaker through the polyurethane layer, thereby improving the overall stability and durability of the speaker, and then the airbag is inflated at a regular time to prevent the speaker from being affected by the airbag and reducing the sound quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the loudspeaker of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional exploded structure of the protection mechanism of the utility model;

[0017] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a three-dimensional exploded structural diagram of the shock absorbing mechanism of the utility model.

[0019] Among them: speaker-1, protection mechanism-2, mounting rod-21, first Velcro layer-22, second Velcro layer-23, latch-24, windproof cover-25, plug-in rod-26, first electromagnetic block-27, second electromagnetic block-28, connecting rod-29, shock absorbing mechanism-3, timer-31, polyurethane layer-32, airbag-33, connecting pipe-34, solenoid valve-35. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 to Figure 4 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0021] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] Embodiment 1:

[0024] See also Figure 1 to Figure 3 The utility model provides a VR acoustic speaker module, comprising a speaker 1, a protection mechanism 2 is fixedly connected to both left and right sides of the front end of the speaker 1, and a shock absorbing mechanism 3 is fixedly connected to the right end of the protection mechanism 2;

[0025] The protective mechanism 2 includes a mounting rod 21, and the mounting rod 21 is fixedly connected to the left and right sides of the front end of the speaker 1. The rear end of the mounting rod 21 is adhesively connected to a first Velcro layer 22, and the front end of the first Velcro layer 22 is adhesively connected to a second Velcro layer 23. The first Velcro layer 22 and the second Velcro layer 23 facilitate one-time installation of the pin 24.

[0026] A plug pin 24 is adhesively connected to the front end of the second Velcro layer 23 , a windproof cover 25 is fixedly connected to the front end of the plug pin 24 , and an insertion rod 26 is inserted into the top of the mounting rod 21 , so that the plug pin 24 can be easily inserted into the mounting rod 21 .

[0027] A first electromagnetic block 27 is fixedly connected to the bottom of the insertion rod 26, a second electromagnetic block 28 is magnetically adsorbed to the bottom of the first electromagnetic block 27, and a connecting rod 29 is fixedly connected to the bottom of the second electromagnetic block 28. The first electromagnetic block 27 and the second electromagnetic block 28 facilitate the installation of the insertion rod 26 and the connecting rod 29.

[0028] The first electromagnetic block 27 and the second electromagnetic block 28 are both electrically connected to an external current output device. The top and bottom of the mounting rod 21 and the latch 24 are provided with sockets. The front end of the first Velcro layer 22 is provided with a plurality of hard-surface hooks and bristles, and the back of the second Velcro layer 23 is sponge-like.

[0029] The working principle of a VR acoustic speaker module based on the first embodiment is:

[0030] When the wind shield 25 needs to be installed, the staff drives the wind shield 25 to move from front to back, so that the wind shield 25 drives the latch 24 to move backward, and the latch 24 drives the second Velcro layer 23 to insert into the mounting rod 21, so that the first Velcro layer 22 and the second Velcro layer 23 are adhered, and the latch 24 is installed once, thereby installing the wind shield 25 once, and then the staff selects the connecting rod 29 of appropriate length as required, and then drives the first electromagnetic block 27 and the second electromagnetic block 28 to work through the external current output device, so that the first electromagnetic block 27 and the second electromagnetic block 28 are magnetically adsorbed, and installs the plug 26 and the connecting rod 29, so that the staff adjusts the plug 26 and the connecting rod 29 according to the required length to improve practicality, and then inserts the plug 26 and the connecting rod 29 into the jacks of the mounting rod 21 and the latch 24, completing the secondary installation of the latch 24, thereby performing the secondary installation of the wind shield 25, and preventing the external airflow from directly blowing into the speaker 1 through the wind shield 25, thereby reducing the noise of the speaker 1.

[0031] Embodiment 2:

[0032] See also Figure 4Compared with the first embodiment, the present invention is a VR acoustic speaker module, and the present embodiment further includes: a shock absorbing mechanism 3, the shock absorbing mechanism 3 includes a timer 31, the right end of the windproof cover 25 is fixedly connected with the timer 31, and the timer 31 is electrically connected to the external display screen, and the timer 31 is convenient for reminding the staff to inflate the airbag 33 at a fixed time.

[0033] A polyurethane layer 32 is adhesively connected to the back of the speaker 1 , and an airbag 33 is adhesively connected to the back of the polyurethane layer 32 . The polyurethane layer 32 facilitates forming a close connection between the airbag 33 and the speaker 1 .

[0034] A connecting pipe 34 is fixedly connected to the right end of the air bag 33 , and a solenoid valve 35 is fixedly connected to the air inlet of the connecting pipe 34 , so that the connecting pipe 34 is convenient for conveying gas.

[0035] In this embodiment:

[0036] When the airbag 33 is used to reduce the shock of the speaker 1, the time is set by the timer 31, and the timer 31 is started to start timing. Then, a close connection is formed between the airbag 33 and the speaker 1 through the polyurethane layer 32, thereby improving the overall stability and durability of the speaker 1. When the timer 31 reaches the set time, the timer 31 transmits an electrical signal to an external display screen, and the staff obtains information through the external display screen, and starts the solenoid valve 35 to transmit external gas to the airbag 33 through the connecting pipe 34 to inflate the airbag 33, thereby preventing the speaker 1 from being affected by the airbag 33 and reducing the sound quality.

[0037] The utility model provides a VR acoustic speaker module through improvement, wherein a protective mechanism 2 is arranged, and a windproof cover 25 is installed through the cooperation of a first Velcro layer 22, a second Velcro layer 23, an insertion rod 26 and a connecting rod 29 to prevent external airflow from directly blowing into the speaker 1, thereby reducing the noise of the speaker 1; a shock absorbing mechanism 3 is arranged, and a close connection is formed between the airbag 33 and the speaker 1 through a polyurethane layer 32, thereby improving the overall stability and durability of the speaker 1, and then the airbag 33 is regularly inflated to prevent the speaker 1 from being affected by the airbag 33 and reducing the sound quality.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A VR acoustic speaker module, comprising a speaker (1), wherein the left and right sides of the front end of the speaker (1) are fixedly connected to a protective mechanism (2), and the right end of the protective mechanism (2) is fixedly connected to a shock absorbing mechanism (3); Features: The protective mechanism (2) comprises: a mounting rod (21), to which the mounting rod (21) is fixedly connected at both the left and right sides of the front end of the speaker (1); a first Velcro layer (22), to which the first Velcro layer (22) is adhesively connected at the rear end of the mounting rod (21); a second Velcro layer (23), to which the front end of the first Velcro layer (22) is adhesively connected to the second Velcro layer (23); a latch (24), to which the front end of the second Velcro layer (23) is adhesively connected to the latch (24); a windproof cover (25), to which the front end of the latch (24) is fixedly connected to the windproof cover (25); an insertion rod (26), to which the insertion rod (26) is inserted at the top of the mounting rod (21); and a first electromagnetic block (27), to which the bottom of the insertion rod (26) is fixedly connected.

2. A VR acoustic speaker module according to claim 1, characterized in that: The protection mechanism (2) further comprises: a second electromagnetic block (28), the second electromagnetic block (28) being magnetically adsorbed on the bottom of the first electromagnetic block (27); and a connecting rod (29), the connecting rod (29) being fixedly connected to the bottom of the second electromagnetic block (28).

3. A VR acoustic speaker module according to claim 2, characterized in that: The shock absorbing mechanism (3) comprises: a timer (31), the right end of the windproof cover (25) is fixedly connected to the timer (31), and the timer (31) is electrically connected to an external display screen; a polyurethane layer (32), the back of the speaker (1) is adhesively connected to the polyurethane layer (32); and an airbag (33), the back of the polyurethane layer (32) is adhesively connected to the airbag (33).

4. A VR acoustic speaker module according to claim 3, characterized in that: The shock absorbing mechanism (3) further comprises: a connecting pipe (34), the right end of the air bag (33) being fixedly connected to the connecting pipe (34); and a solenoid valve (35), the air inlet of the connecting pipe (34) being fixedly connected to the solenoid valve (35).

5. A VR acoustic speaker module according to claim 4, characterized in that: The first electromagnetic block (27) and the second electromagnetic block (28) are both electrically connected to an external current output device, and the top and bottom of the mounting rod (21) and the latch (24) are both provided with sockets.

6. A VR acoustic speaker module according to claim 5, characterized in that: The front end of the first Velcro layer (22) is provided with a plurality of hard-surface hooks and bristles, and the back of the second Velcro layer (23) is sponge-shaped.

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