Loudspeaker box assembly capable of being adjusted in multiple directions

Abstract

The utility model provides a sound box assembly capable of being adjusted in multiple directions, which comprises a sound box body, a mounting bracket and a rotating bracket, and is characterized in that the sound box body comprises a first mounting surface, the first mounting surface is provided with a groove, and the bottom of the groove is provided with a first gear; the mounting bracket is provided with a second mounting surface, the second mounting surface is an arc surface, and the rotating bracket comprises a mounting base plate, an elastic side plate and a rotating structure; the rotating structure comprises a positioning end and a second gear; the mounting base plate is matched with the second mounting surface, the mounting base plate can rotate in an arc shape relative to the second mounting surface and is fixedly mounted, the positioning end is mounted in the groove, and the second gear is rotatably meshed with the first gear; according to the utility model, the vertical angle is adjusted through the cooperation of the radian of the arc surface of the second mounting surface and the adjusting screw, the left-right angle adjustment of the sound box body is realized through the inter-tooth engagement of the second gear and the first gear, and the free switching of the position of the sound box body is satisfied, thereby achieving the positioning and adjusting effects, and being more convenient to adjust and position.

Description

Technical Field

[0001] The utility model relates to the technical field of speaker equipment, and in particular to a speaker assembly that can be adjusted in multiple directions and is suitable for installation in different application scenarios. Background Art

[0002] With the continuous progress of society and the continuous enrichment of cultural life, the demand for audio equipment in places such as hotels, supermarkets, cinemas, outdoor parks, yachts and homes is increasing day by day. Existing speaker stands generally only have horizontal angle adjustment. In order to meet the installation requirements of different angles in different occasions, multifunctional speaker components with variable angles and orientations have emerged, but most of them require special tools to loosen and tighten screws to adjust the angle, and the installation is relatively complicated, and the adjustment and use are relatively cumbersome. Utility Model Content

[0003] The main purpose of the utility model is to overcome the above shortcomings and deficiencies of the prior art and provide a multi-directionally adjustable speaker assembly.

[0004] A multi-directionally adjustable speaker assembly comprises a speaker body, a mounting bracket and a rotating bracket, wherein the speaker body comprises two first mounting surfaces, the first mounting surfaces are provided with grooves, and a first gear is provided at the bottom of the groove; the mounting bracket is provided with a second mounting surface, and the second mounting surface is an arc surface; the rotating bracket comprises a mounting base plate, elastic side plates arranged at both ends of the mounting base plate and a rotating structure arranged at the end of the elastic side plate; the rotating structure comprises a positioning end and a second gear arranged at the end of the positioning end; the mounting base plate matches the second mounting surface, and the mounting base plate can make an arc rotation relative to the second mounting surface and be installed and fixed, the elastic side plate contacts the first mounting surface through the rotating structure, the positioning end is installed in the groove, and the second gear is rotatably engaged with the first gear.

[0005] The upper and lower angles of the rotating bracket and the mounting bracket of the utility model are adjusted by the arc of the circular surface of the second mounting surface and the adjusting screw. The tooth meshing is achieved by the second gear on the rotating bracket and the first gear on the speaker body. The left and right angles of the speaker body can be adjusted by turning the speaker body to realize the rotation of the first gear and the second gear, so as to meet the free switching of the position of the speaker body, thereby achieving the positioning and adjustment function. The adjustment and positioning are relatively convenient, which meets the needs of different installation scenarios and sound direction adjustment.

[0006] In one embodiment, the mounting bracket further includes support seats disposed on both sides of the second mounting surface, and the height of the support seats is greater than the distance from the highest point to the lowest point of the second mounting surface.

[0007] In one embodiment, the curvature of the second mounting surface is from ±5° to ±15°.

[0008] In one embodiment, a plurality of first mounting holes are formed on the second mounting surface, and each of the first mounting holes has a plum blossom shape; correspondingly, a plurality of second mounting holes are formed on the mounting substrate, and each of the second mounting holes has a plum blossom shape, and adjustment screws are installed in the first mounting holes and the second mounting holes.

[0009] In one embodiment, a first elongated mounting hole is provided on the second mounting surface, and a plurality of second mounting holes are provided on the mounting substrate. Each of the second mounting holes is a plum blossom-shaped hole. Adjustment screws are installed in the first mounting hole and the second mounting hole. After being assembled, the rotating bracket and the mounting bracket can slide relative to each other along the first mounting hole.

[0010] In one embodiment, a through hole is provided in the middle of the rotating structure, a cover body is installed on the rotating structure, a positioning piece is provided in the middle of the cover body, a connecting hole is opened at the bottom of the groove, the cover body is installed on the rotating structure, and the positioning piece passes through the through hole and is inserted into the connecting hole.

[0011] In one embodiment, the positioning member is a fastening screw or a positioning column.

[0012] The beneficial effects of the multi-directionally adjustable speaker assembly of the utility model are: the upper and lower angles of the rotating bracket and the mounting bracket are adjusted by the arc of the second mounting surface and the adjusting screw, and the maximum angle adjustment can reach ±15°; the second gear on the rotating bracket and the first gear on the speaker body are engaged with each other, and the left and right angles of the speaker body can be adjusted by moving the speaker body to realize the rotation of the first gear and the second gear, and the angle of the speaker body can be adjusted from 0° to 90° to the left and right; thereby, the free switching of the position of the speaker body is satisfied, thereby achieving the positioning and adjustment function, and the adjustment and positioning are relatively convenient, which meets different installation scenarios and sound direction adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the multi-directionally adjustable speaker assembly of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the exploded structure of the multi-directionally adjustable speaker assembly of the utility model;

[0015] Figure 3 for Figure 1 A sectional view of a detachable combined sound box assembly of the utility model. DETAILED DESCRIPTION

[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0021] The utility model discloses a multi-directionally adjustable speaker assembly, comprising a speaker body, a mounting bracket and a rotating bracket, wherein the speaker body comprises two first mounting surfaces, the first mounting surfaces are provided with grooves, and the bottom of the grooves is provided with a first gear; the mounting bracket is provided with a second mounting surface, and the second mounting surface is an arc surface; the rotating bracket comprises a mounting base plate, elastic side plates arranged at both ends of the mounting base plate and a rotating structure arranged at the ends of the elastic side plates; the rotating structure comprises a positioning end and a second gear arranged at the ends of the positioning end; the mounting base plate matches the second mounting surface, and the mounting base plate can make an arc rotation relative to the second mounting surface and be installed and fixed, the elastic side plate contacts the first mounting surface through the rotating structure, the positioning end is installed in the groove, and the second gear is rotatably engaged with the first gear.

[0022] The upper and lower angles of the rotating bracket and the mounting bracket of the utility model are adjusted by the arc of the circular surface of the second mounting surface and the adjusting screw. The tooth meshing is achieved by the second gear on the rotating bracket and the first gear on the speaker body. The left and right angles of the speaker body can be adjusted by turning the speaker body to realize the rotation of the first gear and the second gear, so as to meet the free switching of the position of the speaker body, thereby achieving the positioning and adjustment function. The adjustment and positioning are relatively convenient, which meets the needs of different installation scenarios and sound direction adjustment.

[0023] Example

[0024] See also Figure 1 The utility model provides a multi-directionally adjustable speaker assembly 100, including a speaker body 1, a mounting bracket 2 and a rotating bracket 3. The rotating bracket 3 is mounted on the mounting bracket 2 and can be adjusted up and down relative to the mounting bracket 2. The mounting bracket 2 is fixed horizontally or vertically on a column or a wall by screws. The mounting bracket 2 can be placed horizontally or vertically. The speaker body 1 is mounted on the rotating bracket 3 and can be adjusted left and right relative to the rotating bracket 3, thereby realizing installation requirements of different angles in different occasions. The mounting bracket 2 and the rotating bracket 3 are both made of high-strength materials and have very good rust resistance, and can be suitable for various complex occasions.

[0025] More specifically, see Figure 2 and Figure 3 The speaker body 1 includes two first mounting surfaces 11. A groove 12 is formed on the first mounting surface 11. A first gear 13 is disposed at the bottom of the groove 12. Preferably, the groove 12 is circular.

[0026] More specifically, see Figure 2 and Figure 3The mounting bracket 2 is provided with a second mounting surface 21, and the second mounting surface 21 is an arc surface. The rotating bracket 3 includes a mounting base plate 31, two elastic side plates 32 and two rotating structures 33. The two elastic side plates 32 are respectively arranged at both ends of the mounting base plate 31, and each rotating structure 33 is arranged at the end of each elastic side plate 32. The rotating structure 33 includes a positioning end 331 and a second gear 332 arranged at the end of the positioning end 331.

[0027] When the utility model is used, the mounting base plate 31 matches the second mounting surface 21, and the mounting base plate 31 can rotate in an arc shape relative to the second mounting surface 21 and be fixedly mounted, the elastic side plate 32 contacts the first mounting surface 11 through the rotating structure 33, the positioning end 331 is installed in the groove 12, and the second gear 332 is rotatably engaged with the first gear 13. The rotating structure 33 is designed as a circular dial, and the evenly distributed rack-like structure cooperates with the saw-shaped teeth on the first mounting surface 11 of the speaker body to achieve positioning and adjustment.

[0028] The upper and lower angles of the rotating bracket 3 and the mounting bracket 2 of the utility model are adjusted by the arc of the arc surface of the second mounting surface 21 and the adjusting screw. The second gear 332 on the rotating bracket 3 and the first gear 13 on the speaker body 1 are engaged with each other. The speaker body 1 is turned to rotate the first gear 13 and the second gear 332. The left and right angles of the speaker body 1 can be adjusted to meet the free switching of the position of the speaker body 1, thereby achieving the positioning and adjustment functions. The adjustment and positioning are relatively convenient to meet different installation scenarios and sound direction adjustment.

[0029] More specifically, see Figures 1 to 3 The mounting bracket 2 also includes support seats 22 arranged on both sides of the second mounting surface 21, and the height of the support seats 22 is greater than the distance from the highest point to the lowest point of the second mounting surface 21.

[0030] More specifically, see Figures 1 to 3 , the curvature of the second mounting surface 21 for adjusting the vertical angle is ±5° to ±15°. More preferably, the curvature of the second mounting surface 21 is ±13°, and the speaker body 1 can be adjusted to an angle of 0 to 90° left and right by rotating the bracket 3 and the gear meshing structure on the speaker body 1, so as to meet the free switching of the audio position.

[0031] More specifically, see Figures 1 to 3, a plurality of first mounting holes are provided on the second mounting surface 21, and the hole shape of each first mounting hole is a plum blossom shape; correspondingly, a plurality of second mounting holes 311 are provided on the mounting substrate 31, and the hole shape of each second mounting hole 311 is a plum blossom shape, and an adjusting screw 4 is installed in the first mounting hole and the second mounting hole 311. Preferably, the mounting bracket 2 adopts an arc-shaped bridge structure, and four hanging nails are evenly designed on the arc surface of the second mounting surface 21 to replace the adjusting screw 4, so as to realize the integrated installation of the mounting bracket 2 and the screw 4, and only the mounting substrate 31 needs to be installed on the second mounting surface 21, and the hanging nails can be adjusted and installed and fixed forward, backward, left, and right after passing through the second mounting holes 311.

[0032] In another implementation of the present embodiment, a first elongated mounting hole is provided on the second mounting surface 21, and a plurality of second mounting holes 311 are provided on the mounting substrate 31. The hole shape of each second mounting hole 311 is a plum blossom shape. Adjustment screws 4 are installed in the first mounting hole and the second mounting hole 311. After being assembled, the rotating bracket 3 and the mounting bracket 2 can slide relative to each other along the first mounting hole.

[0033] More specifically, see Figures 1 to 3 A through hole 333 is provided in the middle of the rotating structure 3, a cover 5 is mounted on the rotating structure 3, a positioning piece 51 is provided in the middle of the cover 5, a connecting hole 14 is provided at the bottom of the groove 12, the cover 5 is mounted on the rotating structure 3, and the positioning piece 51 passes through the through hole 333 and is inserted into the connecting hole 14. Preferably, the positioning piece 51 is a fastening screw or a positioning column. The cover 5 can better assemble the speaker body 1 and the rotating bracket 3 together.

[0034] The multi-directionally adjustable speaker assembly of the utility model can adjust the sound angle in the horizontal and vertical directions, and can be adjusted at will in the upward or downward, left or right, parallel or vertical directions to meet different installation scenes and sound range spaces, so that you can truly feel the charm of music.

[0035] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A multi-directionally adjustable speaker assembly, characterized in that: It includes a speaker body, a mounting bracket and a rotating bracket, the speaker body includes two first mounting surfaces, the first mounting surface is provided with a groove, and the bottom of the groove is provided with a first gear; the mounting bracket is provided with a second mounting surface, and the second mounting surface is an arc surface, the rotating bracket includes a mounting base plate, elastic side plates arranged at both ends of the mounting base plate and a rotating structure arranged at the end of the elastic side plate; the rotating structure includes a positioning end and a second gear arranged at the end of the positioning end; the mounting base plate matches the second mounting surface, and the mounting base plate can make an arc rotation relative to the second mounting surface and be installed and fixed, the elastic side plate contacts the first mounting surface through the rotating structure, the positioning end is installed in the groove, and the second gear is rotatably engaged with the first gear.

2. The multi-directionally adjustable speaker assembly according to claim 1, characterized in that: The mounting bracket further includes support seats disposed on both sides of the second mounting surface, and the height of the support seats is greater than the distance from the highest point to the lowest point of the second mounting surface.

3. The multi-directionally adjustable speaker assembly according to claim 1, characterized in that: The curvature of the second mounting surface is from ±5° to ±15°.

4. The multi-directionally adjustable speaker assembly according to claim 1, characterized in that: The second mounting surface is provided with a plurality of first mounting holes, each of which has a plum blossom-shaped hole shape; correspondingly, the mounting substrate is provided with a plurality of second mounting holes, each of which has a plum blossom-shaped hole shape, and adjustment screws are installed in the first mounting holes and the second mounting holes.

5. The multi-directionally adjustable speaker assembly according to claim 1, characterized in that: A first long mounting hole is provided on the second mounting surface, and a plurality of second mounting holes are provided on the mounting substrate. Each of the second mounting holes is a plum blossom-shaped hole. Adjustment screws are installed in the first mounting hole and the second mounting hole. After being assembled, the rotating bracket and the mounting bracket can slide relatively along the first mounting hole.

6. The multi-directionally adjustable speaker assembly according to claim 1, characterized in that: A through hole is provided in the middle of the rotating structure, a cover body is installed on the rotating structure, a positioning piece is provided in the middle of the cover body, a connecting hole is opened at the bottom of the groove, the cover body is installed on the rotating structure, and the positioning piece passes through the through hole and is inserted into the connecting hole.

7. The multi-directionally adjustable speaker assembly according to claim 6, characterized in that: The positioning member is a fastening screw or a positioning column.

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