Head-up two-path full-frequency vehicle-mounted sound box

Abstract

The utility model discloses a head-up two-path full-frequency vehicle-mounted sound box, which comprises a sound box lower shell, a sound box upper shell is mounted at the upper end of the sound box lower shell, a plurality of positioning mounting sleeves are mounted on the inner side of the sound box lower shell, and a storage box is mounted on the inner sides of the positioning mounting sleeves. The inner side of the storage box is provided with a concentric-square-shaped spring, the middle part of the concentric-square-shaped spring is provided with an adjusting knob, the interior of the storage box is in through connection with the loudspeaker box lower shell through a wire mounting elbow, the two sides of the storage box are both provided with arc-shaped sleeve boxes, and the inner sides of the upper ends of the two arc-shaped sleeve boxes are provided with a plurality of atmosphere lamps. Positioning columns are installed on the inner sides of the two ends of the arc-shaped sleeve box, a damping box is installed on the inner side of the middle of the arc-shaped sleeve box, and a damping block is movably installed on the inner side of the middle of the damping box. According to the utility model, the stereophonic effect is effectively enhanced by covering the mid-high pitch, and the vibration generated by the sound production of the loudspeaker on the center console can be conveniently damped and reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sound boxes, in particular to a head-up two-way full-range vehicle-mounted sound box. Background Art

[0002] With the development of the automobile industry, there are more and more types of peripheral devices connected to cars. Car speakers, as a commonly used car peripheral device, are increasingly appearing in people's lives. Car speakers refer to speaker systems installed in cars. The most basic condition for a system to be called a speaker is that it has the function of playing back sound. Its anti-interference technology uses a choke coil to filter the interference of the power line between the power supply and the speaker to reduce external noise interference. The speaker is installed in the center of the instrument panel, which significantly improves the sound effect of the entire vehicle.

[0003] The existing external car speakers have a single sound when in use, which does not meet the full coverage of mid-high frequencies, and is not convenient for reducing the noise of the vibrations generated by the sound; therefore, it does not meet the existing needs. We have proposed a head-up two-way full-range car speaker. Utility Model Content

[0004] The purpose of the utility model is to provide a head-up two-way full-range car speaker to solve the problems raised in the above background technology that the existing external car speakers have a single sound when in use, cannot meet the full coverage of mid-high frequencies, and are not convenient for reducing the noise of the vibration generated by the sound.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a head-up two-way full-range car speaker, comprising a speaker lower shell, a speaker upper shell is installed on the upper end of the speaker lower shell, a plurality of positioning and mounting sleeves are installed on the inner side of the speaker lower shell, a storage box is installed on the inner side of the plurality of positioning and mounting sleeves, a circular spring is provided on the inner side of the storage box, an adjusting knob is installed on the middle part of the circular spring, the interior of the storage box is connected with the speaker lower shell through a wire installation elbow, arc-shaped sleeves are installed on both sides of the storage box, a plurality of atmosphere lights are installed on the inner sides of the upper ends of the two arc-shaped sleeves, positioning columns are installed on the inner sides of both ends of the arc-shaped sleeves, a shock-absorbing box is installed on the inner side of the middle part of the arc-shaped sleeve, and a shock-absorbing block is movably installed on the inner side of the middle part of the shock-absorbing box.

[0006] Preferably, a metal decorative mesh is installed on the inner wall of the upper shell of the speaker, a secondary speaker is fixedly installed on the upper end surface of the upper shell of the speaker, a speaker body is fixedly installed on the inner side of the upper shell of the speaker, and the lower shell of the speaker and the upper shell of the speaker are clamped and installed by a plurality of positioning and mounting sleeves.

[0007] Preferably, the lower shell of the speaker is fixed to the storage box by screws, the bottom end of the adjusting knob passes through the storage box and is plugged into the inner side of the circular spring, the adjusting knob and the circular spring are installed by snapping, and a wire is provided on the inner side of the wire installation bend, and the wire is wound around the outer side of the circular spring.

[0008] Preferably, the arc-shaped sleeve is fixed to the lower shell of the speaker by screws, the arc-shaped sleeve and the positioning column are integrally injection-molded, a lamp holder is provided at the bottom end of the plurality of atmosphere lamps, and the positioning column and the lamp holder are connected by a spring.

[0009] Preferably, the shock absorbing box is fixed to the arc-shaped sleeve box by screws, the shock absorbing block is movably connected to the shock absorbing box by a pin, and springs are provided between both ends of the shock absorbing block and the shock absorbing box.

[0010] Preferably, a dustproof net is provided between the metal decorative net and the speaker body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model can achieve full coverage of mid-high frequency sound with dual speakers under the protection of the metal decorative net, effectively enhancing the stereoscopic effect. The redundant wires inside the wire installation elbow can be automatically rotated and stored through the circular spring. The circular spring can be locked and fixed by adjusting the knob to maintain stability in use. The ambient light can provide supplementary light while the speaker is sounding, thereby improving the atmosphere of the car.

[0013] 2. The utility model has a shock-absorbing box fixedly installed on the inner side of the middle part of the arc-shaped sleeve box, and both ends of the shock-absorbing box and the shock-absorbing block are connected by springs, and a column pin fixedly connected to the shock-absorbing box is inserted on the inner side of the shock-absorbing block, which is convenient for overall shock-absorbing and noise-reducing operation during the sounding process of the speaker, and effectively prevents the vibration of the speaker from affecting the stability of the car's center console. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is an exploded view of the utility model as a whole;

[0016] Figure 3 This is a schematic diagram of the structure of the lower housing of the speaker of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the lower shell of the speaker of the utility model;

[0018] Figure 5 It is a partial cross-sectional structural schematic diagram of the arc-shaped sleeve box of the utility model.

[0019] In the figure: 1. Lower shell of speaker; 2. Upper shell of speaker; 3. Metal decorative mesh; 4. Sub-speaker; 5. Speaker body; 6. Positioning and mounting sleeve; 7. Storage box; 8. Wire mounting elbow; 9. Positioning column; 10. Shock-absorbing block; 11. Adjustment knob; 12. Arc-shaped box; 13. Atmosphere light; 14. Clip spring; 15. Shock-absorbing box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1 to Figure 2 The utility model provides an embodiment: a head-up two-way full-range vehicle speaker, comprising a speaker lower shell 1, a speaker upper shell 2 is installed on the upper end of the speaker lower shell 1, a metal decorative mesh 3 is installed on the inner wall of the speaker upper shell 2, a sub-speaker 4 is fixedly installed on the upper end surface of the speaker upper shell 2, a speaker body 5 is fixedly installed on the inner side of the speaker upper shell 2, a dustproof net is arranged between the metal decorative mesh 3 and the speaker body 5, the speaker lower shell 1 and the speaker upper shell 2 are clamped and installed through a plurality of positioning and mounting sleeves 6, a mid-range speaker is arranged on the inner side of the sub-speaker 4, and the speaker body 5 is a tweeter. The protection of the metal decorative mesh 3 can achieve full coverage of mid- and high-pitched sounds, effectively enhancing the stereoscopic effect.

[0022] See also Figures 2 to 4 A plurality of positioning and mounting sleeves 6 are installed on the inner side of the lower housing 1 of the speaker, and a storage box 7 is installed on the inner side of the plurality of positioning and mounting sleeves 6. A circular spring 14 is provided on the inner side of the storage box 7, and an adjusting knob 11 is installed on the middle part of the circular spring 14. The interior of the storage box 7 is connected with the lower housing 1 of the speaker through a wire installation elbow 8. The lower housing 1 of the speaker and the storage box 7 are fixed by screws. The bottom end of the adjusting knob 11 passes through the storage box 7 and is plugged into the inner side of the circular spring 14. The adjusting knob 11 and the circular spring 14 are installed by snapping. A wire is provided on the inner side of the wire installation elbow 8, and the wire is wound on the outer side of the circular spring 14. The circular spring 14 can automatically rotate and store the excess wire on the inner side of the wire installation elbow 8. The adjusting knob 11 is convenient for locking and fixing the circular spring 14 to maintain stability in use.

[0023] See also Figure 5Arc-shaped sleeves 12 are installed on both sides of the storage box 7, and multiple atmosphere lights 13 are installed on the inner sides of the upper ends of the two arc-shaped sleeves 12. Positioning columns 9 are installed on the inner sides of both ends of the arc-shaped sleeves 12. A shock-absorbing box 15 is installed on the inner side of the middle part of the arc-shaped sleeve 12. A shock-absorbing block 10 is movably installed on the inner side of the middle part of the shock-absorbing box 15. The shock-absorbing box 15 is fixed to the arc-shaped sleeve 12 by screws, and the shock-absorbing block 10 is movably connected to the shock-absorbing box 15 by a column pin. Springs are provided between the two ends of the shock-absorbing block 10 and the shock-absorbing box 15, which is convenient for the overall shock-absorbing and noise-reducing operation during the sounding process of the speaker, and effectively prevents the vibration of the speaker from affecting the stability of the car center console.

[0024] See also Figures 2 to 4 The arc-shaped sleeve 12 is fixed to the lower shell body 1 of the speaker by screws. The arc-shaped sleeve 12 and the positioning column 9 are integrally injection molded. A lamp holder is provided at the bottom end of the plurality of atmosphere lights 13. The positioning column 9 and the lamp holder are connected by a spring. The atmosphere lights 13 can provide fill light while the speaker is making sound, thereby improving the atmosphere of the car.

[0025] When in use, the whole is placed on the center console of the car, and the power is connected through the wire installed on the inner side of the curved pipe 8. A mid-range speaker is provided on the inner side of the auxiliary speaker box 4, and the speaker body 5 is a tweeter. The protection of the metal decorative mesh 3 can achieve full coverage of the mid-range and high-range operation, effectively enhancing the three-dimensional effect;

[0026] A circular spring 14 is provided on the inner side of the storage box 7, so that the excess wires inside the wire installation bend 8 can be automatically rotated and stored through the circular spring 14. The circular spring 14 can be locked and fixed by adjusting the knob 11 to maintain stability in use. A plurality of atmosphere lights 13 are provided on the inner side of the arc-shaped sleeve box 12, so that the atmosphere lights 13 can provide fill light while the speaker is sounding, thereby improving the atmosphere of the car.

[0027] A shock-absorbing box 15 is fixedly installed on the inner side of the middle part of the arc-shaped sleeve box 12, and the shock-absorbing box 15 is connected to both ends of the shock-absorbing block 10 through springs, and a pin fixedly connected to the shock-absorbing box 15 is inserted on the inner side of the shock-absorbing block 10, which is convenient for the overall shock-absorbing and noise-reducing operation during the sound production process of the speaker, and effectively prevents the vibration of the speaker from affecting the stability of the car's center console.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A head-up two-way full-range vehicle speaker, comprising a speaker lower housing (1), characterized in that: The upper end of the speaker lower shell (1) is installed with a speaker upper shell (2); a plurality of positioning and mounting sleeves (6) are installed on the inner side of the speaker lower shell (1); a storage box (7) is installed on the inner side of the plurality of positioning and mounting sleeves (6); a circular spring (14) is provided on the inner side of the storage box (7); an adjusting knob (11) is installed in the middle of the circular spring (14); the interior of the storage box (7) is connected to the speaker lower shell (1) The storage box (7) is connected through a wire installation bend tube (8), and arc-shaped sleeves (12) are installed on both sides of the storage box (7). A plurality of atmosphere lights (13) are installed on the inner sides of the upper ends of the two arc-shaped sleeves (12). Positioning columns (9) are installed on the inner sides of both ends of the arc-shaped sleeves (12). A shock-absorbing box (15) is installed on the inner side of the middle part of the arc-shaped sleeve (12), and a shock-absorbing block (10) is movably installed on the inner side of the middle part of the shock-absorbing box (15).

2. The head-up two-way full-range car speaker according to claim 1, characterized in that: The inner wall of the upper shell (2) of the speaker is provided with a metal decorative mesh (3), the upper end surface of the upper shell (2) of the speaker is fixedly provided with a secondary speaker (4), the inner side of the upper shell (2) of the speaker is fixedly provided with a speaker body (5), and the lower shell (1) of the speaker is mounted on the upper shell (2) of the speaker by means of a plurality of positioning and mounting sleeves (6).

3. The head-up two-way full-range car speaker according to claim 1, characterized in that: The lower housing (1) of the speaker is fixed to the storage box (7) by screw connection, the bottom end of the adjusting knob (11) passes through the storage box (7) and is plugged into the inner side of the circular spring (14), the adjusting knob (11) and the circular spring (14) are installed by snap connection, and a wire is provided on the inner side of the wire installation elbow (8), and the wire is wound around the outer side of the circular spring (14).

4. The head-up two-way full-range car speaker according to claim 1, characterized in that: The arc-shaped sleeve box (12) is fixed to the lower shell of the sound box (1) by screws, the arc-shaped sleeve box (12) and the positioning column (9) are integrally injection-molded, a lamp holder is provided at the bottom end of the plurality of atmosphere lamps (13), and the positioning column (9) and the lamp holder are connected by a spring.

5. The head-up two-way full-range car speaker according to claim 1, characterized in that: The shock absorbing box (15) and the arc-shaped sleeve box (12) are connected and fixed by screws, the shock absorbing block (10) and the shock absorbing box (15) are movably connected by a pin, and springs are arranged between the two ends of the shock absorbing block (10) and the shock absorbing box (15).

6. The head-up two-way full-range car speaker according to claim 2, characterized in that: A dustproof net is provided between the metal decorative net (3) and the loudspeaker body (5).

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