Sound equipment supporting double channels

Abstract

The utility model relates to the technical field of multimedia equipment, and discloses sound equipment supporting double channels, which comprises a sound box and a dustproof fastening component, a loudspeaker is fixedly mounted on the left side wall of an inner cavity of the sound box, a first dustproof net is fixedly mounted on the left side of the sound box, a connector lug is fixedly mounted on the right side of the sound box, and a second dustproof net is fixedly mounted on the right side of the connector lug. Two clamping grooves are formed in the right side of the sound box, first springs are fixedly mounted on the opposite sides in the two clamping grooves, and sliding sheets are fixedly mounted on the opposite sides of the two first springs; the dustproof fastening component comprises a clamping head, two connecting grooves are formed in the clamping head, and a second spring is fixedly installed in the lower connecting groove. The sound equipment supporting the two sound channels has the advantages that the dustproof device convenient to disassemble and the clamping and fastening device for the electric wire are arranged, the problems that cleaning is inconvenient, and the sound quality of the sound equipment is poor are solved to a great extent, and the service life of the sound equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of multimedia equipment, in particular to an audio equipment supporting dual channels. Background Art

[0002] As people's material level continues to improve, they pay more and more attention to the quality of life. The audio equipment with poor sound quality and inconvenient control has gradually been rejected and not chosen by people.

[0003] In today's society, audio equipment is becoming more and more fully functional and portable, and is getting better and better. A small speaker has a dual-channel function, but cleaning the speaker is a big problem. If it is not cleaned in a timely and effective manner, the service life and sound quality of the speaker will be greatly shortened, especially the dead corners of the wiring terminals, which are difficult to clean and have a fatal impact on the speaker. Therefore, an audio device that supports dual channels is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides an audio device that supports dual channels, has an easily disassembled dustproof device and a clamping and fastening device for the wires, which greatly solves the problem of inconvenient cleaning and dust affecting the sound quality of the audio, increases the service life of the audio, and solves the problem of the inconvenience of cleaning of the audio resulting in a shortened service life and dust affecting the sound quality.

[0006] (II) Technical solution

[0007] The utility model solves the above technical problems with the following technical solutions: a stereo device supporting dual channels, comprising a stereo and a dustproof fastening member, a speaker is fixedly mounted on the left side wall of the inner cavity of the stereo, a No. 1 dustproof net is fixedly mounted on the left side of the stereo, a wiring head is fixedly mounted on the right side of the stereo, two card slots are opened on the right side of the stereo, No. 1 springs are fixedly mounted on opposite sides of the two card slots, and slides are fixedly mounted on opposite sides of the two No. 1 springs;

[0008] The dustproof fastening component includes a card joint, wherein two connecting grooves are provided inside the card joint, a No. 2 spring is fixedly installed inside the lower connecting groove, a limiting groove connected to the upper connecting groove is provided on the top of the card joint, a rotating shaft is rotatably connected inside the limiting groove, a coil is fixedly installed outside the rotating shaft, a rubber ring is fixedly installed on the right side of the card joint, a terminal is fixedly installed on the rear side of the rubber ring, and a clamping plate is slidably connected inside the two connecting grooves;

[0009] The dustproof fastening component is connected to the speaker by a card slot, and an L-shaped pin with one end extending to the inside of the card slot and the other end extending to the right side of the speaker is fixedly installed inside the two slides.

[0010] The beneficial effects of the utility model are:

[0011] The stereo device supporting dual channels is equipped with a dust-proof device that is easy to disassemble and a clamping and fastening device for the wires, which greatly solves the problem of inconvenient cleaning and dusty sound quality of the stereo, and has the advantage of increasing the service life of the stereo.

[0012] On the basis of the above technical solution, the present invention can also be improved as follows.

[0013] Furthermore, the tops of the two clamping grooves extend to the wiring head, and the right sides of the two L-shaped pins are fixedly installed with shift blocks.

[0014] The beneficial effect of adopting the above further solution is that the fixed installation of the shifting block facilitates the L-shaped latch to slide up and down.

[0015] Furthermore, the connection of the terminal is provided with a pulling wire, and the wire outside the terminal is fixedly connected to the top of the upper clamping plate through a coil.

[0016] The beneficial effect of adopting the above further solution is that the upper clamping plate can be moved up and down and fixed by rotating the terminal fixing wire and the coil.

[0017] Furthermore, the lower clamping plate is fixed to the No. 2 spring, and sliding blocks are fixedly installed on the left and right sides of the lower clamping plate, and the two sliding blocks extend to the left and right sides of the connecting groove.

[0018] The beneficial effect of adopting the above further solution is that, through the restriction of the two sliders and the connecting groove, the lower clamping plate can be pressed to slide up and down.

[0019] Furthermore, a No. 2 dustproof net is fixedly installed inside the two clamping plates, and sponges are fixedly installed on the opposite sides of the clamping openings of the two clamping plates.

[0020] The beneficial effect of adopting the above further solution is that the dustproof net prevents dust from entering the wiring head, and the sponge prevents the wire from being damaged by friction with the clamping plate.

[0021] Furthermore, a mounting groove is provided on the outer side of the rubber ring, and a cable tie is movably connected in the mounting groove.

[0022] The beneficial effect of adopting the above further solution is that the cable tie can better fasten the wires and prevent the wires from being damaged through the rubber ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a connection diagram of the terminal and the clamping plate of the utility model;

[0025] Figure 3 For this utility model Figure 1 A in the middle shows the enlarged picture;

[0026] Figure 4 This is a connection diagram of the splint and the card connector of the utility model.

[0027] In the figure: 1. Speaker; 2. Speaker; 3. Dust screen No. 1; 4. Terminal head; 5. Snap-in slot; 6. Spring No. 1; 7. Slide; 8. Snap-in joint; 9. Connecting slot; 10. Spring No. 2; 11. Limiting slot; 12. Rotating shaft; 13. Coil; 14. Rubber ring; 15. Terminal; 16. Clamp; 17. L-shaped latch. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the embodiment, Figure 1-4 Provided is a stereo device supporting dual channels, comprising a stereo 1 and a dustproof fastening member, a speaker 2 is fixedly mounted on the left side wall of the inner cavity of the stereo 1, a No. 1 dustproof net 3 is fixedly mounted on the left side of the stereo 1, a wiring head 4 is fixedly mounted on the right side of the stereo 1, two clamping grooves 5 are opened on the right side of the stereo 1, No. 1 springs 6 are fixedly mounted on opposite sides of the two clamping grooves 5, and slides 7 are fixedly mounted on opposite sides of the two No. 1 springs 6;

[0030] The dustproof fastening component includes a card joint 8, two connecting grooves 9 are provided inside the card joint 8, a second spring 10 is fixedly installed inside the lower connecting groove 9, a limiting groove 11 connected to the upper connecting groove 9 is provided on the top of the card joint 8, a rotating shaft 12 is rotatably connected inside the limiting groove 11, a coil 13 is fixedly installed outside the rotating shaft 12, a rubber ring 14 is fixedly installed on the right side of the card joint 8, a terminal 15 is fixedly installed on the rear side of the rubber ring 14, and a clamping plate 16 is slidably connected inside the two connecting grooves 9;

[0031] The dustproof fastening member is snap-fitted to the speaker 1 , and an L-shaped latch 17 is fixedly mounted inside the two slides 7 , one end of which extends to the inside of the snap-fit ​​joint 8 and the other end of which extends to the right side of the speaker 1 .

[0032] The tops of the two clamping grooves 5 extend to the wiring head 4 , and the right sides of the two L-shaped pins 17 are fixedly mounted with shift blocks.

[0033] The fixed installation shift block is convenient for shifting the L-shaped latch 17 to slide up and down.

[0034] The connection of the terminal 15 is connected with a pulling wire, and the wire outside the terminal 15 is fixedly connected to the top of the upper clamping plate 16 through the coil 13.

[0035] The upper clamping plate 16 can be moved up and down and fixed by the rotation of the wire fixed by the terminal 15 and the coil 13 .

[0036] The lower clamping plate 16 is fixed to the No. 2 spring 10 , and sliders are fixedly installed on both the left and right sides of the lower clamping plate 16 , and both sliders extend to the left and right sides of the connecting groove 9 .

[0037] Through the restriction of the two sliders and the connecting groove 9, the lower clamping plate 16 is pressed to slide up and down.

[0038] Wherein, a No. 2 dustproof net is fixedly installed inside the two clamping plates 16, and sponges are fixedly installed on the opposite sides of the clamping openings of the two clamping plates 16.

[0039] The dustproof net prevents dust from entering the connection head 4, and the sponge prevents the wire from being damaged by friction with the clamping plate 16.

[0040] The outer side of the rubber ring 14 is provided with a mounting groove, and a cable tie is movably connected in the mounting groove.

[0041] The cable tie can better fasten the wires, and the rubber ring 14 can prevent the wires from being damaged.

[0042] Working principle:

[0043] Step 1: First, pull the pulling wire to drive the coil 13 and the rotating shaft 12 to rotate together, and at the same time pull the upper clamping plate 16 to move upward, and then the wire passes through the clamping joint 8 and the rubber ring 14, and at the same time press the lower clamping plate 16, release the lower clamping plate 16, and the second spring 10 rebounds to reset the lower clamping plate 16. After passing through, release the wire fixed on the terminal 15, so that the upper clamping plate 16 can be reset, and the two clamping plates 16 can be clamped, and then use a cable tie to tighten the rubber ring 14. The wire will not be damaged by the barrier of the sponge and the rubber ring 14;

[0044] Step 2: When cleaning, move the two shifting blocks to drive the L-shaped pins 17 fixed thereto to move up and down, and drive the slide 7 fixedly installed on the outside thereof to compress the No. 1 spring 6, so that the two L-shaped pins 17 are separated from the card connector 8, pull out the card connector 8, cut the cable tie, pull the wire, press the clamping plate 16 below, and clean the card connector 8.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stereo device supporting two channels, comprising a stereo (1) and a dustproof fastening member, characterized in that: A speaker (2) is fixedly mounted on the left side wall of the inner cavity of the speaker (1); a dust screen (3) is fixedly mounted on the left side of the speaker (1); a wiring head (4) is fixedly mounted on the right side of the speaker (1); two clamping grooves (5) are opened on the right side of the speaker (1); a spring (6) is fixedly mounted on opposite sides of the two clamping grooves (5); and a slide (7) is fixedly mounted on opposite sides of the two springs (6); The dustproof fastening component comprises a card joint (8), wherein two connecting grooves (9) are provided inside the card joint (8), a second spring (10) is fixedly installed inside the lower connecting groove (9), a limiting groove (11) connected to the upper connecting groove (9) is provided on the top of the card joint (8), a rotating shaft (12) is rotatably connected inside the limiting groove (11), a coil (13) is fixedly installed on the outer side of the rotating shaft (12), a rubber ring (14) is fixedly installed on the right side of the card joint (8), a terminal (15) is fixedly installed on the rear side of the rubber ring (14), and a clamping plate (16) is slidably connected inside the two connecting grooves (9); The dustproof fastening component is snap-fitted to the speaker (1), and an L-shaped latch (17) is fixedly installed inside the two slides (7), one end of which extends into the inside of the snap joint (8) and the other end of which extends to the right side of the speaker (1).

2. The stereo device supporting two channels according to claim 1, characterized in that: The tops of the two clamping grooves (5) extend to the wiring head (4), and the right sides of the two L-shaped latches (17) are fixedly mounted with shifting blocks.

3. The stereo device supporting two channels according to claim 1, characterized in that: The terminal (15) is connected with a pulling wire, and the wire outside the terminal (15) is fixedly connected to the top of the upper clamping plate (16) through the coil (13).

4. The stereo device supporting two channels according to claim 1, characterized in that: The lower clamping plate (16) is fixed to the No. 2 spring (10), and sliding blocks are fixedly installed on the left and right sides of the lower clamping plate (16), and the two sliding blocks extend to the left and right sides of the connecting groove (9).

5. The stereo device supporting two channels according to claim 1, characterized in that: A No. 2 dustproof net is fixedly installed inside the two clamping plates (16), and a sponge is fixedly installed on the opposite sides of the clamping openings of the two clamping plates (16).

6. The stereo device supporting two channels according to claim 1, characterized in that: An installation groove is provided on the outer side of the rubber ring (14), and a cable tie is movably connected in the installation groove.

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