Basin stand with good stability

Abstract

The utility model discloses a basin stand with good stability, which comprises a bottom plate, a top plate is arranged above the bottom plate, a plurality of through grooves are formed in the top plate around the axis of the top plate in an annular array at equal intervals, a plurality of supports are obliquely arranged at the top end of the bottom plate, and the bottom end of each support is fixedly connected with the top end of the bottom plate. A groove is formed in the side, facing the axis of the bottom plate, of the support, a buffering mechanism is installed at the bottom end of the bottom plate, a bottom shell is installed at the bottom end of the buffering mechanism, the top plate is of an annular plate-shaped structure, and the length value of the inner diameter of the top plate is larger than the length value of the outer diameter of the bottom plate. According to the utility model, the cross section of the bracket is omega-shaped through the groove arranged in the bracket, so that the structural strength of the bracket is increased, the bracket is not easy to bend, the effect of enhancing the stability of the basin stand is achieved, and the noise in the basin stand can be eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of speaker basin racks, in particular to a basin rack with good stability. Background Art

[0002] A speaker, also known as a loudspeaker, is a very common electroacoustic transducer found in electronic circuits that produce sound. There are many different types of speakers, and their prices vary greatly. They generate mechanical waves through their cones or diaphragms through electromagnetic, piezoelectric, or electrostatic effects. Based on their transduction mechanism and structure, they are categorized into moving coil (electric), capacitive (electrostatic), piezoelectric (crystal or ceramic), electromagnetic (compression spring), ionic, and pneumatic types. Electric speakers offer advantages such as excellent electroacoustic performance, robust structure, and low cost, making them widely used.

[0003] The speaker basket is an important component of the speaker. It can combine the diaphragm, folding ring, centering plate, magnet, magnetic conductive elements, etc., and at the same time play the role of installing the speaker to the cabinet. However, when the speaker needs to withstand greater pressure, it is easy to deform and cause damage to the speaker. Utility Model Content

[0004] The purpose of the utility model is to provide a basin stand with good stability, which has the advantage of good stability and solves the problem that the current speaker basin stand is easily deformed under pressure.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a basin stand with good stability, comprising a bottom plate, a top plate installed above the bottom plate, a plurality of through slots equidistantly provided in a circular array on the top plate around its axis, a plurality of brackets obliquely installed on the top end of the bottom plate, the bottom end of each bracket is fixedly connected to the top end of the bottom plate, the top end is fixedly connected to the bottom end of the top plate, and the bracket is arranged obliquely, a groove is provided on the side of the bracket facing the axis of the bottom plate, a buffer mechanism is installed on the bottom end of the bottom plate, and a bottom shell is installed on the bottom end of the buffer mechanism.

[0006] Preferably, the top plate is a circular plate structure, and the length of the inner diameter of the top plate is greater than the length of the outer diameter of the bottom plate.

[0007] Preferably, the cross section of the bracket is Ω-shaped.

[0008] Preferably, the buffer mechanism includes a buffer pad, which has three through holes equidistantly provided around its axis, and acoustic cotton is fitted on the inner edge of the buffer pad, two first annular grooves are provided inside the buffer pad, and a second annular groove is provided inside the buffer pad between the two first annular grooves.

[0009] Preferably, the first annular groove is placed on both sides of the through hole, and the second annular groove passes through the through hole.

[0010] Preferably, the inner edge surface of the buffer pad is in contact with the inner edge surface of the bottom plate, the acoustic cotton extends into the bottom plate, and the lower pad surface of the acoustic cotton is in contact with the upper end surface of the bottom shell.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model is provided with a bottom plate, a top plate, a bracket and a groove, and a plurality of inclined brackets are used to connect the bottom plate and the top plate to form a basin frame. The grooves provided in the brackets make the cross section of the brackets Ω-shaped, thereby increasing the structural strength of the brackets, making it less likely to bend, and achieving the effect of enhancing the stability of the basin frame.

[0013] 2. The utility model provides a buffer pad, a first annular groove, a second annular groove and acoustic cotton. The buffer pad abuts the bottom plate and the bottom shell. The first annular groove and the second annular groove provided in the buffer pad provide a buffer between the bottom plate and the bottom shell. The acoustic cotton absorbs the noise generated by the speaker. When the speaker volume is too high and the basin frame vibrates, the noise inside the basin frame can be eliminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the vertical cross-section structure of the middle buffer mechanism;

[0016] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure at center A.

[0017] The reference numerals and names in the figures are as follows:

[0018] 1. Bottom plate; 2. Top plate; 201. Through groove; 3. Bracket; 301. Groove; 4. Buffer mechanism; 401. Buffer pad; 402. Through hole; 403. First annular groove; 404. Second annular groove; 405. Acoustic cotton; 5. Bottom shell. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" 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 embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0021] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0022] See also Figures 1 to 3 , an embodiment provided by the utility model: a basin stand with good stability,

[0023] Working principle: The present invention comprises a bottom plate 1, a top plate 2 is installed above the bottom plate 1, and a plurality of through grooves 201 are equidistantly provided in a circular array around its axis. A plurality of brackets 3 are obliquely installed on the top of the bottom plate 1, and the bottom end of each bracket 3 is fixedly connected to the top end of the bottom plate 1, and the top end is fixedly connected to the bottom end of the top plate 2, and the bracket 3 is arranged obliquely, and a groove 301 is provided on the side of the bracket 3 facing the axis of the bottom plate 1, a buffer mechanism 4 is installed at the bottom end of the bottom plate 1, and a bottom shell 5 is installed at the bottom end of the buffer mechanism 4, the top plate 2 is a circular plate structure, and the length of the inner diameter of the top plate 2 is greater than the length of the outer diameter of the bottom plate 1, the cross section of the bracket 3 is Ω-shaped, and the buffer mechanism 4 includes a buffer pad 401. When it is specifically implemented, the buffer pad 401 It can be made of rubber, but is not limited to this. Three through holes 402 are equidistantly provided on the buffer pad 401 around its axis, and acoustic cotton 405 is fitted on the inner edge surface of the buffer pad 401. In specific implementation, the acoustic cotton 405 is a common acoustic noise reduction material on the market, which is a prior art and will not be described in detail. Two first annular grooves 403 are provided inside the buffer pad 401, and a second annular groove 404 is provided inside the buffer pad 401 between the two first annular grooves 403. The first annular grooves 403 are placed on both sides of the through hole 402, and the second annular groove 404 passes through the through hole 402. The inner edge surface of the buffer pad 401 fits the inner edge surface of the bottom plate 1, the acoustic cotton 405 extends into the bottom plate 1, and the lower pad surface of the acoustic cotton 405 fits the upper end surface of the bottom shell 5.

[0024] Working principle: When assembling the present invention, the buffer mechanism 4 is placed on the bottom shell 5, and then the bottom plate 1 is placed on the buffer mechanism 4. The bottom plate 1 and the bottom shell 5 are fixed by bolts. The first annular groove 403 and the second annular groove 404 opened in the buffer pad 401 are used for buffering. The groove 301 opened on the bracket 3 enhances the structural strength of the bracket 3 to prevent the top plate 2 from deforming when the basin frame is under pressure. The acoustic cotton 405 attached to the inner edge of the buffer pad 401 can absorb the noise generated inside the basin frame.

[0025] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A basin stand with good stability, comprising a bottom plate (1), characterized in that: A top plate (2) is installed above the bottom plate (1), and the top plate (2) is provided with a plurality of through slots (201) in a circular array at equal intervals around its axis. A plurality of brackets (3) are obliquely installed on the top end of the bottom plate (1), and the bottom end of each bracket (3) is fixedly connected to the top end of the bottom plate (1), and the top end is fixedly connected to the bottom end of the top plate (2). The brackets (3) are arranged obliquely, and a groove (301) is provided on the side of the bracket (3) facing the axis of the bottom plate (1). A buffer mechanism (4) is installed on the bottom end of the bottom plate (1), and a bottom shell (5) is installed on the bottom end of the buffer mechanism (4).

2. A basin stand with good stability according to claim 1, characterized in that: The top plate (2) is a circular plate-shaped structure, and the length of the inner diameter of the top plate (2) is greater than the length of the outer diameter of the bottom plate (1).

3. The basin stand with good stability according to claim 1, characterized in that: The cross section of the bracket (3) is Ω-shaped.

4. The basin stand with good stability according to claim 1, characterized in that: The buffer mechanism (4) comprises a buffer pad (401), three through holes (402) are equidistantly provided on the buffer pad (401) around its axis, and acoustic cotton (405) is fitted on the inner edge surface of the buffer pad (401), two first annular grooves (403) are provided inside the buffer pad (401), and a second annular groove (404) is provided inside the buffer pad (401) and is positioned between the two first annular grooves (403).

5. The basin stand with good stability according to claim 4, characterized in that: The first annular groove (403) is placed on both sides of the through hole (402), and the second annular groove (404) passes through the through hole (402).

6. The basin stand with good stability according to claim 4, characterized in that: The inner edge surface of the buffer pad (401) fits the inner edge surface of the bottom plate (1), the acoustic cotton (405) extends into the bottom plate (1), and the lower pad surface of the acoustic cotton (405) fits the upper end surface of the bottom shell (5).

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