Sound box placing device

Abstract

The placing device comprises a supporting base, bearings are arranged on the two sides of the top end of the supporting base, a protective cover is fixedly arranged at the top of a rotating base, a lead screw base is arranged at the center of the bottom end of a top plate, and a traction lead screw is in threaded connection with the interior of the lead screw base; the rotating seat is movably arranged at the top of the supporting base through the bearing, the bottom end of the protective cover is in threaded connection with the interior of the rotating seat through the connecting end, and after the rotating seat is rotated, the angle of the sound box in the protective cover can be adjusted, so that the stereo sound box is conveniently formed; the sound box can be protected through the protective cover and the protective side plate, the influence of the external environment on the sound box is further reduced, the service life of the sound box is prolonged, during use, the protective side plate is rotated, then the rotary knob is rotated, the sound box is pulled to rise in the protective cover through the traction lead screw, a sound hole of the sound box is exposed, normal use can be conducted, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to a speaker placement device, belonging to the technical field of power amplifier equipment. Background Art

[0002] The full name of audio amplifier is audio power amplifier. It is an amplifier device used to drive the speaker to make sound and reproduce the sound. It is used in all electronic products that make sound. Audio amplifier actually amplifies relatively small audio signals, increases its power, and then outputs it. The pre-amplification mainly completes the amplification of small signals. A unidirectional amplifier circuit is used to amplify the voltage of the input audio small signal to obtain the input required by the next stage. The next stage mainly amplifies the audio power so that it can drive the resistor to obtain the required audio. The existing audio devices that cooperate with audio amplifier equipment are all directly fixed on the outside. Such a design has the following disadvantages. First, the audio angle cannot be adjusted and stereo sound effects cannot be formed. Second, there is a lack of protective devices. When not in use, it is directly exposed to the outside. The lack of one is affected by the outside environment, especially in the humid weather in the south. Its direct exposure setting causes the circuit board inside the audio to corrode at a fast rate, resulting in a low service life. Utility Model Content

[0003] The purpose of the utility model is to provide a speaker placement device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A device for placing a speaker comprises a supporting base, a protective cover, a speaker body, an annular light strip, a connecting end, a top plate, a screw seat, a traction screw and a rotating seat, wherein bearings are arranged on both sides of the top of the supporting base, and a rotating seat is movably mounted on the top of the supporting base through bearings, a protective cover is fixedly arranged on the top of the rotating seat, a top plate is fixedly arranged on the top of the protective cover, a screw seat is arranged at the center of the bottom end of the top plate, a traction screw is connected to the internal thread of the screw seat, and the bottom end of the traction screw is movably connected to the speaker body inside the protective cover.

[0006] In the above-mentioned speaker placement device, a thread groove is provided inside the rotating seat, a connecting end is connected to the internal thread of the thread groove, and the top end of the connecting end is fixedly connected to the bottom end of the protective cover.

[0007] In the above-mentioned speaker placement device, an outer guide slot is provided on the top of the protective cover, and a protective side plate is slidably connected to the outer side of the protective cover via the outer guide slot.

[0008] In the above-mentioned audio placement device, two annular light strips are fixedly provided at the bottom of the protective cover, and the two annular light strips are respectively provided at the middle and bottom of the protective cover.

[0009] In the above-mentioned speaker placement device, the top end of the pulling screw is fixedly connected with a knob, and the bottom end of the pulling screw is movably connected to the top end of the speaker body through a bearing.

[0010] In the above-mentioned speaker placement device, a sound outlet hole is provided on the outer side of the speaker body, and a non-slip rubber pad is fixedly provided on the bottom end of the support base.

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

[0012] The utility model discloses a device for placing a speaker. A rotating seat is movably arranged on the top of a supporting base through a bearing, and the bottom end of a protective cover is threadedly connected to the inside of the rotating seat through a connecting end. After rotating the rotating seat, the angle of the speaker inside the protective cover can be adjusted, so that a stereo speaker is conveniently formed. At the same time, the present application arranges the speaker inside the protective cover, and the speaker can be protected by the protective cover and the protective side panels, thereby reducing the influence of the external environment on the speaker and increasing its service life. When in use, the protective side panels are rotated, and then the knob is turned to pull the speaker up inside the protective cover through the traction screw rod, so that the sound outlet of the speaker is exposed, and the speaker can be used normally. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a speaker placement device of the utility model;

[0014] Figure 2 This is a schematic diagram of the protective cover structure of a speaker placement device of the utility model;

[0015] Figure 3 The utility model is a schematic diagram of the structure of a rotating seat of a speaker placement device.

[0016] In the figure: 1. Support base; 2. Protective cover; 3. Speaker body; 4. Ring light strip; 5. Connecting end; 6. Top plate; 7. Protective side plate; 8. Screw seat; 9. Knob; 10. Pull screw; 11. Sound outlet; 12. Bearing; 13. Rotating seat. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution for a speaker placement device:

[0019] A device for placing a speaker comprises a supporting base 1, a protective cover 2, a speaker body 3, an annular light strip 4, a connecting end 5, a top plate 6, a screw seat 8, a traction screw 10 and a rotating seat 13. Bearings 12 are arranged on both sides of the top of the supporting base 1, and the rotating seat 13 is movably mounted on the top of the supporting base 1 through the bearings 12. The top of the rotating seat 13 is fixedly provided with a protective cover 2, the top of the protective cover 2 is fixedly provided with a top plate 6, the bottom center of the top plate 6 is provided with a screw seat 8, the internal thread of the screw seat 8 is connected with the traction screw 10, and the bottom end of the traction screw 10 is movably connected to the speaker body 3 inside the protective cover 2.

[0020] according to Figure 1 , Figure 2 and Figure 3 As shown, the present application provides a speaker placement device, specifically, a threaded groove is provided inside the rotating seat 13, the internal thread of the threaded groove is connected with a connecting terminal 5, and the top end of the connecting terminal 5 is fixedly connected to the bottom end of the protective cover 2, and the connecting terminal 5 is threadedly connected to the rotating seat 13, and the detachable connection method is convenient for maintenance.

[0021] according to Figure 1 , Figure 2 and Figure 3 As shown, the present application provides a speaker placement device. Specifically, an outer guide groove is provided on the top of the protective cover 2. The outer side of the protective cover 2 is slidably connected to a protective side plate 7 through the outer guide groove. The protective side plate 7 is arranged on the top of the protective cover 2 in an arc shape.

[0022] according to Figure 1 , Figure 2 and Figure 3 As shown, the present application provides a speaker placement device. Specifically, two annular light strips 4 are fixedly provided at the bottom of the protective cover 2, and the two annular light strips 4 are respectively provided at the middle and bottom of the protective cover 2. The annular light strips 4 can enhance the display effect of the speaker and emit colorful light, so that a good atmosphere is created when playing music.

[0023] according to Figure 1 , Figure 2 and Figure 3 As shown, the present application provides a speaker placement device. Specifically, the top end of the traction screw rod 10 is fixedly connected with a knob 9, and the bottom end of the traction screw rod 10 is movably connected to the top of the speaker body 3 through a connecting bearing. When in use, the protective side panel 7 is rotated to open the upper part of the protective cover 2, and then the knob 9 is rotated to drive the traction screw rod 10 to rotate. The speaker body 3 is pulled up inside the protective cover 2 by the traction screw rod 10, so that the sound outlet 11 of the speaker is exposed. After plugging in the wires, it can be used normally.

[0024] according to Figure 1 , Figure 2 and Figure 3 As shown, the present application provides a speaker placement device. Specifically, a sound outlet hole 11 is opened on the outer side of the speaker body 3, and a non-slip rubber pad is fixedly provided on the bottom end of the support base 1. A non-slip rubber pad is provided at the bottom of the support base 1, so that the support base 1 is more stable when placed.

[0025] Working principle: the utility model provides a device for placing a speaker. Two rotating seats 13 are movably arranged on the top of the supporting base 1 through bearings 12, and the bottom end of the protective cover 2 is threadedly connected to the rotating seat 13 through the connecting end 5. After rotating the rotating seat 13, the angle of the speaker inside the protective cover 2 can be freely adjusted, which is convenient for forming a stereo sound. At the same time, the present application sets the speaker inside the protective cover 2, and the speaker can be protected by the protective cover 2 and the protective side panels 7, thereby reducing the impact of the external environment on the speaker, preventing external water vapor from corroding the diaphragm and circuit board of the speaker, and improving the service life of the speaker. When in use, rotate the protective side panels 7 to open the upper part of the protective cover 2, and then turn the knob 9 to drive the traction screw 10 to rotate, and the speaker body 3 is pulled up inside the protective cover 2 by the traction screw 10, so that the sound outlet 11 of the speaker is exposed, and it can be used normally. The operation is simple and convenient.

[0026] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A speaker placement device, comprising a support base (1), a protective cover (2), a speaker body (3), an annular light strip (4), a connecting end (5), a top plate (6), a screw seat (8), a traction screw (10) and a rotating seat (13), characterized in that: Bearings (12) are provided on both sides of the top of the support base (1), and a rotating seat (13) is movably mounted on the top of the support base (1) through the bearings (12), a protective cover (2) is fixedly provided on the top of the rotating seat (13), a top plate (6) is fixedly provided on the top of the protective cover (2), a screw seat (8) is provided at the center of the bottom end of the top plate (6), the internal thread of the screw seat (8) is connected to a traction screw (10), and the bottom end of the traction screw (10) is movably connected to the sound body (3) inside the protective cover (2).

2. The speaker placement device according to claim 1, characterized in that: A thread groove is provided inside the rotating seat (13), a connecting end (5) is connected to the internal thread of the thread groove, and the top end of the connecting end (5) is fixedly connected to the bottom end of the protective cover (2).

3. The speaker placement device according to claim 1, characterized in that: An outer guide slot is provided on the top of the protective cover (2), and a protective side plate (7) is slidably connected to the outer side of the protective cover (2) via the outer guide slot.

4. The speaker placement device according to claim 1, characterized in that: Two annular light strips (4) are fixedly arranged at the bottom of the protective cover (2), and the two annular light strips (4) are respectively arranged at the middle and bottom of the protective cover (2).

5. The speaker placement device according to claim 1, characterized in that: The top end of the traction screw rod (10) is fixedly connected to a knob (9), and the bottom end of the traction screw rod (10) is movably connected to the top end of the acoustic body (3) via a connecting bearing.

6. The speaker placement device according to claim 1, characterized in that: A sound outlet hole (11) is provided on the outer side of the speaker body (3), and a non-slip rubber pad is fixedly provided on the bottom end of the support base (1).

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