CN214481090U

CN214481090U - Multifunctional all-aluminum alloy sound post sound box

Info

Publication number: CN214481090U
Application number: CN202120079145.0U
Authority: CN
Inventors: 顾火根
Original assignee: Jiaxing Dibes Electroacoustic Co ltd
Current assignee: Jiaxing Dibes Electroacoustic Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-22
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a multifunctional full aluminum alloy sound post sound box, including sound post casing and the sound system who sets up in the sound post casing, the sound post casing adopts the aluminum alloy manufacturing to form, the upper portion of sound post casing has seted up first recess, the both ends of first recess joint respectively has rings, the lower part of sound post casing has seted up the second recess, the both ends of second recess joint respectively has the support, the utility model discloses simple structure, sound post casing adopt the aluminum alloy manufacturing to form, and sound post casing intensity is high, has increased the safety in utilization of product; the mounting means has the variety simultaneously, can carry out the wall and hang the installation, hangs installation and support mounting to when the wall is hung the installation, the horizontal direction and the vertical direction angle of fixed mounting frame are all adjustable, satisfy multi-angle installation requirement, and woofer unit has increased sound pressure level and low frequency dive degree of depth through setting up a plurality of active loudspeaker and passive form loudspeaker simultaneously, and tone quality is effectual, suitable remote playback.

Description

Multifunctional all-aluminum alloy sound post sound box

Technical Field

The utility model relates to an audio amplifier technical field, concretely relates to multi-functional full aluminum alloy sound post audio amplifier.

Background

The sound column sound box is a column sound box formed by arranging and combining a plurality of loudspeakers and connecting the loudspeakers. Compared with the traditional sound box, the sound box has stronger sound directivity, smaller appearance and small occupied area, and is more in line with the simple style of modern home. Commonly found in home theaters, conference halls, malls, gyms, bars, cafes, schools, etc. The existing sound column loudspeaker box can only be fixedly installed on a wall or a column generally, the installation mode is single, angle transformation cannot be carried out after installation, and meanwhile, the existing sound column has the problems of noise, weak direction feeling, narrow sound field coverage, small horizontal radiation angle and the like.

Based on the circumstances, the utility model provides a multi-functional full aluminum alloy sound column audio amplifier can effectively solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional full aluminum alloy sound column audio amplifier. The utility model provides a multifunctional all-aluminum alloy sound post sound box, the sound post shell is made of aluminum alloy, the sound post shell has high strength, and the use safety of the product is improved; meanwhile, the mounting mode has diversity, wall mounting, hanging mounting and support mounting can be carried out, and in the wall mounting process, the horizontal direction and the vertical direction of the fixed mounting frame can be adjusted, so that the multi-angle mounting requirement is met, the bass horn unit is provided with a plurality of active horns and passive horns, so that the sound pressure level and the low-frequency diving depth are increased, and meanwhile, the sound column has a beam-gathering effect in the sound axis direction, so that the sound quality effect is good; the device is suitable for long-distance sound reproduction.

The utility model discloses a following technical scheme realizes:

a multifunctional all-aluminum alloy sound post sound box comprises a sound post shell and a sound system arranged in the sound post shell, wherein the sound post shell is made of aluminum alloy, a first groove is formed in the upper portion of the sound post shell, two ends of the first groove are respectively clamped with a hanging ring, the hanging rings are fixedly connected with the sound post shell, a second groove is formed in the lower portion of the sound post shell, two ends of the second groove are respectively clamped with a support, and the support is fixedly connected with the sound post shell; a fixed mounting frame is arranged at the middle position of the rear part of the sound post shell and comprises a first mounting frame, a second mounting frame and a third mounting frame, the first mounting frame is fixedly arranged on the sound post shell, and the first mounting frame and the second mounting frame are rotatably connected along the horizontal direction; the third mounting rack is mounted on a wall, and is rotatably connected with the second mounting rack in the vertical direction; the sound system comprises a woofer unit, a control unit and a tweeter unit; the tweeter units are arranged on two sides of the sound system, and the control unit is arranged in the middle of the sound system; the woofer unit is installed between tweeter unit and the control unit.

According to the technical scheme, as a further preferable technical scheme of the technical scheme, the hanging ring comprises a hanging ring upper connecting part and a hanging ring lower connecting part, and step holes are respectively formed in two ends of the hanging ring upper connecting part; two ends of the lower connecting part of the hanging ring are respectively provided with a first threaded hole; the upper connecting part of the lifting ring is fixedly connected with the lower connecting part of the lifting ring through a bolt; and a second threaded hole is formed in the middle of the lower connecting part of the hanging ring, and the lower connecting part of the hanging ring is fixedly connected with the sound post shell through a bolt.

According to the above technical solution, as a further preferable technical solution of the above technical solution, the bracket includes two legs, and a third threaded hole for connecting the sound post housing is opened between the two legs.

According to the above technical means, as a further preferable technical means of the above technical means, the woofer unit includes an active horn and a passive horn.

According to the above technical solution, as a further preferable technical solution of the above technical solution, two active speakers and one passive speaker are respectively disposed on two sides of the control unit, and the passive speakers are respectively installed between the two active speakers.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model discloses a multifunctional all-aluminum alloy sound post sound box, which has simple structure, the sound post shell is made of aluminum alloy, the sound post shell has high strength, and the use safety of the product is improved; meanwhile, the mounting mode has diversity, wall mounting, hanging mounting or support mounting can be carried out, and in the wall mounting process, the horizontal direction and the vertical direction of the fixed mounting frame can be adjusted, so that the multi-angle mounting requirement is met, the bass horn unit is provided with a plurality of active horns and passive horns, so that the sound pressure level and the low-frequency diving depth are increased, and meanwhile, the sound column has a beam-gathering effect in the sound axis direction, so that the sound quality effect is good; the device is suitable for long-distance sound reproduction.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the hanging ring of the present invention;

fig. 4 is a schematic structural view of another angle of the hanging ring of the present invention;

fig. 5 is a schematic structural view of the bracket of the present invention;

fig. 6 is a schematic structural view of the fixing mounting frame of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Example 1:

a multifunctional all-aluminum alloy sound post sound box comprises a sound post shell 1 and a sound system 2 arranged in the sound post shell 1, wherein the sound post shell 1 is made of aluminum alloy, a first groove 11 is formed in the upper portion of the sound post shell 1, two ends of the first groove 11 are respectively clamped with a hanging ring 3, the hanging rings 3 are fixedly connected with the sound post shell 1, a second groove 12 is formed in the lower portion of the sound post shell 1, two ends of the second groove 12 are respectively clamped with a support 4, and the support 4 is fixedly connected with the sound post shell 1; a fixed mounting frame 5 is arranged at the middle position of the rear part of the sound post shell 1, the fixed mounting frame 5 comprises a first mounting frame 51, a second mounting frame 52 and a third mounting frame 53, the first mounting frame 51 is fixedly mounted on the sound post shell, and the first mounting frame 51 is rotatably connected with the second mounting frame 52 along the horizontal direction; the third mounting bracket 53 is mounted on the wall, and the third mounting bracket 53 is rotatably connected with the second mounting bracket 52 in the vertical direction; the sound system 2 comprises a woofer unit 21, a control unit 22 and a tweeter unit 23; the tweeter units 23 are installed at both sides of the sound system 2, and the control unit 22 is installed at the middle of the sound system 2; the woofer unit 21 is mounted between the tweeter unit 23 and the control unit 22.

Example 2:

The utility model discloses a multifunctional all-aluminum alloy sound post sound box, the sound post shell 1 is made of aluminum alloy, the sound post shell 1 has high strength, and the use safety of the product is improved; the mounting means has the variety simultaneously, can carry out the wall and hang the installation, hangs installation and support mounting to when the wall is hung the installation, the horizontal direction and the vertical direction angle of fixed mounting frame 5 all can be adjusted, satisfy the multi-angle installation requirement.

Further, in another embodiment, the hanging ring 3 comprises a hanging ring upper connecting part 31 and a hanging ring lower connecting part 32, and step holes 33 are respectively formed at two ends of the hanging ring upper connecting part 31; two ends of the lower connecting part 32 of the hanging ring are respectively provided with a first threaded hole 34; the upper connecting part 31 of the hanging ring is fixedly connected with the lower connecting part 32 of the hanging ring through bolts; the middle part of the lower connection part 32 of the hanging ring is provided with a second threaded hole 35, and the lower connection part 32 of the hanging ring is fixedly connected with the sound column shell 1 through a bolt.

Further, in another embodiment, the bracket 4 includes two legs 41, and a third threaded hole 42 for connecting the fret housing 1 is opened between the two legs 41.

Further, in another embodiment, the woofer unit 21 includes an active horn 211 and a passive horn 212.

Further, in another embodiment, two active horns 211 and one passive horn 212 are disposed on two sides of the control unit 22, and the passive horns 212 are respectively installed between the two active horns 211.

The woofer unit 21 of the utility model comprises a plurality of active loudspeakers 211 and passive loudspeakers 212, which increases the sound pressure level and the low frequency diving depth, and meanwhile, the sound column has the bunching function in the sound axis direction, and the sound quality effect is good; the device is suitable for long-distance sound reproduction.

According to the utility model discloses a description and attached drawing, the field technical personnel make or use very easily the utility model discloses a multi-functional full aluminum alloy sound column audio amplifier to can produce the positive effect that the utility model discloses record.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims

1. The utility model provides a multi-functional full aluminum alloy sound column audio amplifier which characterized in that: the sound post comprises a sound post shell (1) and a sound system (2) arranged in the sound post shell (1), wherein the sound post shell (1) is made of aluminum alloy, a first groove (11) is formed in the upper portion of the sound post shell (1), two ends of the first groove (11) are respectively connected with a hanging ring (3) in a clamping mode, the hanging rings (3) are fixedly connected with the sound post shell (1), a second groove (12) is formed in the lower portion of the sound post shell (1), two ends of the second groove (12) are respectively connected with a support (4) in a clamping mode, and the supports (4) are fixedly connected with the sound post shell (1); a fixed mounting frame (5) is arranged at the middle position of the rear part of the sound post shell (1), the fixed mounting frame (5) comprises a first mounting frame (51), a second mounting frame (52) and a third mounting frame (53), the first mounting frame (51) is fixedly mounted on the sound post shell, and the first mounting frame (51) is rotatably connected with the second mounting frame (52) along the horizontal direction; the third mounting frame (53) is mounted on a wall, and the third mounting frame (53) is rotatably connected with the second mounting frame (52) in the vertical direction; the sound system (2) comprises a woofer unit (21), a control unit (22) and a tweeter unit (23); the tweeter units (23) are arranged at two sides of the sound system (2), and the control unit (22) is arranged in the middle of the sound system (2); the woofer unit (21) is mounted between the tweeter unit (23) and the control unit (22).

2. The multifunctional all-aluminum alloy column loudspeaker box of claim 1, wherein: the lifting ring (3) comprises a lifting ring upper connecting part (31) and a lifting ring lower connecting part (32), and two ends of the lifting ring upper connecting part (31) are respectively provided with a step hole (33); two ends of the lower connecting part (32) of the hanging ring are respectively provided with a first threaded hole (34); the upper connecting part (31) of the lifting ring is fixedly connected with the lower connecting part (32) of the lifting ring through a bolt; and a second threaded hole (35) is formed in the middle of the lower connecting part (32) of the hanging ring, and the lower connecting part (32) of the hanging ring is fixedly connected with the sound column shell (1) through a bolt.

3. The multifunctional all-aluminum alloy column loudspeaker box of claim 1, wherein: the support (4) comprises two support legs (41), and a third threaded hole (42) used for connecting the sound column shell (1) is formed between the two support legs (41).

4. The multifunctional all-aluminum alloy column loudspeaker box of claim 1, wherein: the woofer unit (21) includes an active horn (211) and a passive horn (212).

5. The multifunctional all-aluminum alloy column loudspeaker box of claim 4, wherein: two active loudspeakers (211) and one passive loudspeaker (212) are arranged on two sides of the control unit (22), and the passive loudspeakers (212) are respectively arranged between the two active loudspeakers (211).