A beautiful and practical high-quality speaker

Abstract

The invention discloses an aesthetically pleasing and practical high-quality loudspeaker, comprising a box body and a sound source, wherein the sound source is located in the box body, the sound source comprises a base, a basin frame and a paper basin, a pillar is fixedly provided on the base, a magnet is provided on the pillar, a ring hole is provided on the magnet, the ring hole is sleeved on the pillar and slidably matched with the pillar, a through hole is provided on the basin frame, the through hole is slidably matched with the pillar, a voice coil is inserted in the through hole, a spring wave is fixedly provided on the voice coil, a clamping groove is provided on one side of the basin frame, the spring wave cooperates with the clamping groove, one side of the paper basin is against the surface of the spring wave, a fixing opening is provided on the paper basin, a U-shaped mounting groove is provided in the mounting groove, a U-shaped mounting tube is provided in the mounting groove, the mounting tube cooperates with the mounting groove, a fixing block is fixedly provided on the sound source, and the fixing block is detachably connected to the mounting tube. The invention has a reasonable structure, the mounting tube can be placed in the box body or used alone, thereby increasing the application range of the loudspeaker.

Description

Technical Field

[0001] The invention relates to the field of loudspeakers, and in particular to an aesthetically pleasing and practical high-quality loudspeaker. Background Art

[0002] The speaker is an important component of audio equipment. Since the speaker is a device that converts electrical signals into sound signals, the performance of the speaker determines the quality of the sound, and thus determines the quality of the audio equipment.

[0003] The speakers in ordinary speakers generally have the disadvantage of poor sound effects. When the decibel level is higher than a certain value, sound distortion is likely to occur. In addition, existing speakers adopt an integrated structure, which makes it difficult to remove the speakers from the speakers and repair them, resulting in high repair costs for damaged speakers. In view of the above problems, a solution is proposed below. Summary of the invention

[0004] The purpose of the present invention is to provide a beautiful and practical high-quality loudspeaker, which has the advantages of stable structure, less prone to sound distortion, and the ability to take the loudspeaker out of the box, making it easy to repair the loudspeaker.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A beautiful and practical high-quality sound speaker, comprising a box and a sound source, wherein the sound source is located in the box, and comprises a base, a basin frame and a paper basin, wherein a pillar is fixedly provided on the base, a magnet is provided on the pillar, a ring hole is provided on the magnet, the ring hole is sleeved on the pillar and slidably cooperates with the pillar, a through hole is provided on the basin frame, the through hole slidably cooperates with the pillar, one side of the base and one side of the basin frame are both provided with annular grooves, two sides of the magnet are respectively stuck in two sliding grooves and cooperate with the annular grooves, a voice coil is inserted in the through hole, and the sound source is provided with a sound source. A spring wave is fixedly arranged on the ring, a slot is arranged on one side of the basin frame, the spring wave is located in the slot and cooperates with the slot, the paper basin is conical, one side of the paper basin is against the surface of the spring wave, a fixing opening is opened on the paper basin, a dust cover is arranged on the paper basin, one end of the dust cover is inserted in the fixing opening and clamped with the fixing opening, a U-shaped mounting groove is arranged in the box body, a U-shaped mounting tube is arranged in the mounting groove, the mounting tube cooperates with the mounting groove, a fixing block is fixedly arranged on the sound source, and the fixing block is detachably connected to one end of the mounting tube.

[0007] By adopting the above technical solution, the basin frame and the base fix the magnet to make the structure of the magnet stable. The elastic wave is fixed between the basin frame and the paper cone, and is in close contact with the paper cone. When the elastic wave and the voice coil vibrate, the paper cone will vibrate, causing the paper cone to make a sound. The fixing block is installed in the mounting tube, and the mounting tube is installed in the mounting groove, so that the sound source is fixed in the box. The box can protect the sound source, making it not easy to be damaged and increasing the aesthetics of the sound source.

[0008] Preferably, a washer is provided on one side of the magnet, the washer is sleeved on the voice coil, the washer is located in the ring groove, and abuts against one side of the basin frame.

[0009] By adopting the above technical solution, the washer acts as an elastic gasket to buffer the space between the magnet and the basin frame, making the structure between the magnet and the basin frame more stable and less prone to wear, thereby increasing the service life.

[0010] Preferably, inner walls at both ends of the mounting tube are provided with internal threads, and side walls of the fixing block are provided with external threads, and the fixing block is threadably connected to the mounting tube.

[0011] By adopting the above technical solution, the fixing block can be installed on the mounting tube or removed from the mounting tube by rotating the fixing block, which facilitates the disassembly and assembly between the sound source and the mounting tube and is beneficial to the replacement and maintenance of the speaker.

[0012] Preferably, a clamping pad is provided in the mounting groove, the clamping pad is elastic, and the surface of the clamping pad is rough.

[0013] By adopting the above technical solution, the mounting tube is placed in the mounting groove, and the clamping pad is pressed against the outer wall of the mounting tube, making the mounting tube more stable.

[0014] Preferably, the box body includes a left box body and a right box body which are symmetrically arranged, the right box body is provided with a buckle, and the left box body is fixedly provided with a plurality of tongues, the buckle cooperates with the tongues, and the upper end of one side of the left box body is symmetrically provided with two telescopic grooves, one end of the telescopic groove passes through the upper end surface of the left box body, and the upper end of one side of the right box body is symmetrically fixed with two stabilizing rods, one end of the stabilizing rod is fixedly provided with a spherical block, and the spherical block slidably cooperates with the telescopic groove.

[0015] By adopting the above technical solution, the buckle is separated from the tongue, and the right box is moved to separate the left box and the right box. The two stabilizing rods are pulled out from the telescopic slot, and the spherical block is stuck in one end of the telescopic slot. Then the right box is rotated to rotate the right box upward to a horizontal state, thereby separating the installation slot from the middle, which is convenient for the placement of the installation tube.

[0016] Preferably, two inserting pieces are symmetrically fixed on the lower end of one side of the left box body, and two slots are symmetrically provided on the lower end of one side of the right box body, and the inserting pieces cooperate with the slots.

[0017] By adopting the above technical solution, when the left box body and the right box body are fitted together, the insert piece will be inserted into the slot, so that the lower end of the box body will not shake, thereby increasing the stability of the box body.

[0018] Preferably, the lower end surfaces of the left box body and the right box body are each provided with two universal wheels.

[0019] By adopting the above technical solution, the universal wheels can make the movement of the box more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an embodiment;

[0021] Figure 2 is a cross-sectional view of an embodiment;

[0022] Figure 3 for Figure 2 Enlarged view of area A in the middle;

[0023] Figure 4 Another cross-sectional view of the embodiment.

[0024] Figure numerals: 1. base; 2. basin frame; 3. paper basin; 4. pillar; 5. magnet; 6. voice coil; 7. spring wave; 8. dust cover; 9. mounting tube; 10. fixing block; 11. washer; 12. clamping pad; 13. left box; 14. right box; 15. stabilizing rod; 16. spherical block; 17. insert; 18. universal wheel. DETAILED DESCRIPTION

[0025] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0026] like Figures 1 to 4As shown, a beautiful and practical high-quality speaker includes a box and a sound source. The sound source includes a base 1, a basin frame 2 and a paper basin 3. A pillar 4 is fixedly provided on the base 1. A through hole is opened on the basin frame 2, and one end of the pillar 4 passes through the through hole. A ring groove is provided on one side of the basin frame 2 and the base 1. A magnet 5 is provided in the ring groove. A washer 11 is provided on one side of the magnet 5. The washer 11 is clamped in the ring groove on one side of the basin frame 2. One side of the magnet 5 is also clamped in the ring groove on one side of the basin frame 2. The other side of the magnet 5 is clamped in the ring groove on the base 1. After the base 1 and the basin frame 2 are fixed, the magnet 5 is clamped so that no displacement occurs between the magnet 5 and the basin frame 2.

[0027] The basin frame 2 is provided with a voice coil 6, which is inserted into the through hole and sleeved on the pillar 4. The voice coil 6 is fixed with a spring 7, and a slot is provided on one side of the basin frame 2, in which the spring 7 is stuck, and one side of the paper cone 3 is fitted with the basin frame 2, and the bottom of the paper cone 3 is against the surface of the spring 7. When the paper cone 3 and the basin frame 2 are fixed by rivets, the paper cone 3 and the basin frame 2 press the spring 7 tightly, and when the spring 7 vibrates, the paper cone 3 also vibrates, thereby generating sound.

[0028] The paper cone 3 is provided with a fixing opening, into which a dust cover 8 is inserted. The dust cover 8 can prevent dust from contacting the spring wave 7, so that the spring wave 7 is kept clean, so that the timbre produced by the spring wave 7 and the paper cone 3 is closer to the real sound, and the sound distortion is reduced.

[0029] A U-shaped mounting groove is provided in the box body, and a U-shaped mounting tube 9 is provided in the mounting groove. Internal threads are provided on the inner walls at both ends of the mounting tube 9, and a fixing block 10 is fixedly provided on one side of the base 1, and external threads are fixedly provided on the side wall of the fixing block 10. By rotating the fixing block 10, the fixing block 10 can be fixed to one end of the mounting tube 9, so that the sound source is fixed to the mounting tube 9.

[0030] When the sound source is damaged, the sound source can be removed from the mounting tube 9 to facilitate maintenance of the sound source.

[0031] The box body comprises a symmetrically arranged left box body 13 and a right box body 14, a buckle is provided on the right box body 14, and a plurality of tongues are fixedly provided on the left box body 13. The buckle is separated from the tongue, and then the left box body 13 and the right box body 14 can be moved to separate the two boxes.

[0032] Two telescopic grooves are symmetrically arranged on the upper end of one side of the left box 13, and two stabilizing rods 15 are symmetrically fixed on the upper end of one side of the right box 14, and a spherical block 16 is fixed on one end of the stabilizing rod 15. After the left box 13 and the right box 14 are separated, the stabilizing rod 15 is pulled out of the telescopic groove, and the spherical block 16 will be stuck at the outermost end of the telescopic groove. Then the right box 14 is rotated 90 degrees, so that one side of the mounting tube 9 can be placed in the half mounting groove of the left box 13. Finally, the right box 14 is merged with the left box 13, and the half mounting groove on the right box 14 will be against the other side of the mounting tube 9. A clamping pad 12 is arranged in the mounting groove, and the clamping pad 12 is elastic. The clamping pad 12 is squeezed by the mounting tube 9, which can better fix the mounting tube 9 and prevent the mounting tube 9 from shaking.

[0033] Two inserts 17 are symmetrically fixed at the lower end of one side of the left box body 13, and two slots are symmetrically provided at the lower end of one side of the right box body 14. After the left box body 13 and the right box body 14 are fitted together, the two inserts 17 are respectively inserted into the two slots to fix the position between the left box body 13 and the right box body 14, which is convenient for fixing the two boxes.

[0034] The lower end surfaces of the left box body 13 and the right box body 14 are each provided with two universal wheels 18, which can conveniently push the box bodies to move them to a desired position.

Claims

1. A beautiful and practical high-quality speaker, comprising a box and a sound source, characterized in that: The sound source is located in the box, and comprises a base (1), a basin frame (2) and a paper basin (3). The base (1) is fixedly provided with a pillar (4), the pillar (4) is provided with a magnet (5), the magnet (5) is provided with a ring hole, the ring hole is sleeved on the pillar (4) and slidably cooperates with the pillar (4), the basin frame (2) is provided with a through hole, the through hole is slidably cooperates with the pillar (4), one side of the base (1) and one side of the basin frame (2) are both provided with ring grooves, the two sides of the magnet (5) are respectively clamped in two sliding grooves and cooperate with the ring grooves, a voice coil (6) is inserted in the through hole, the voice coil (6) is fixedly provided with a spring wave (7), one side of the basin frame (2) is provided with a slot, the spring wave (7) is located in the slot The paper basin (3) is conical, one side of the paper basin (3) is against the surface of the spring wave (7), a fixing opening is provided on the paper basin (3), a dust cover (8) is provided on the paper basin (3), one end of the dust cover (8) is inserted into the fixing opening and is clamped with the fixing opening, a U-shaped mounting groove is provided in the box body, a U-shaped mounting tube (9) is provided in the mounting groove, the mounting tube (9) is matched with the mounting groove, a fixing block (10) is fixed on the sound source, and the fixing block (10) is detachably connected to one end of the mounting tube (9); one side of the paper basin (3) is fitted with the basin frame (2); when the paper basin (3) and the basin frame (2) are fixed by rivets, the paper basin (3) and the basin frame (2) press the spring wave (7) tightly.

2. The beautiful and practical high-quality loudspeaker according to claim 1, characterized in that: A washer (11) is provided on one side of the magnet (5), the washer (11) is sleeved on the voice coil (6), the washer (11) is located in the annular groove and contacts one side of the basin frame (2).

3. The beautiful and practical high-quality loudspeaker according to claim 2, characterized in that: Internal threads are provided on the inner walls at both ends of the mounting tube (9), external threads are fixed on the side walls of the fixing block (10), and the fixing block (10) is threadedly connected to the mounting tube (9).

4. The beautiful and practical high-quality loudspeaker according to claim 3, characterized in that: A clamping pad (12) is arranged in the installation groove, the clamping pad (12) is elastic, and the surface of the clamping pad (12) is rough.

5. The beautiful and practical high-quality loudspeaker according to claim 4, characterized in that: The box body comprises a left box body (13) and a right box body (14) which are symmetrically arranged. The right box body (14) is provided with a buckle, and the left box body (13) is fixedly provided with a plurality of tongues, and the buckle cooperates with the tongues. The upper end of one side of the left box body (13) is symmetrically provided with two telescopic grooves, and one end of the telescopic groove passes through the upper end surface of the left box body (13). The upper end of one side of the right box body (14) is symmetrically fixed with two stabilizing rods (15), and one end of the stabilizing rod (15) is fixedly provided with a spherical block (16), and the spherical block (16) is slidably matched with the telescopic groove.

6. The beautiful and practical high-quality loudspeaker according to claim 5, characterized in that: Two inserting pieces (17) are symmetrically fixed at the lower end of one side of the left box body (13), and two slots are symmetrically provided at the lower end of one side of the right box body (14), and the inserting pieces (17) cooperate with the slots.

7. The beautiful and practical high-quality loudspeaker according to claim 6, characterized in that: The lower end surfaces of the left box body (13) and the right box body (14) are each provided with two universal wheels (18).

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