Damper with novel reinforcing structure

Abstract

The utility model discloses a damper with a novel reinforcing structure, which comprises a damper body, a reinforcing plate is arranged in the damper body, wave bodies are arranged on the upper end face and the lower end face of the damper body, and a plurality of groups of first abdicating holes are equidistantly arranged around the circle center in the damper body close to the edge. A first protection plate is arranged on the upper end face of the edge of the damper body, multiple sets of second receding holes are formed in the first protection plate at equal intervals, and first fasteners are arranged in the second receding holes. According to the damper, the reinforcing plate is arranged in the damper body, so that the strength of the damper body is better, the first protection plate and the first threaded hole are arranged on the upper end face and the lower end face, close to the edge, of the damper body respectively, and then the first fastener is installed in the second receding hole, the first receding hole and the first threaded hole; and the problem that the edge of the damper is easy to damage is solved, so that the service life of the damper is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to loudspeaker technical field, concretely is the elastic wave with novel reinforcing structure. BACKGROUND

[0002] Elastic wave, written name (centering piece), also called "elastic wave", "elastic wave", is an important component of loudspeaker system, and the correlation coefficient of elastic wave has certain influence on loudspeaker.

[0003] The current elastic wave generally has compliance, and also considers reliability, practicality, light quality, moisture resistance, flammability, durability, folding resistance, proper air permeability, sealing, but the existing elastic wave needs to be fixed at the edge of the elastic wave through the fixing part during installation, which causes the edge of the elastic wave to be extruded and deformed, and the edge of the elastic wave is damaged, thereby shortening the service life of the elastic wave, therefore, the inventor puts forward an elastic wave with novel reinforcing structure to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of elastic waves with novel reinforcing structure, to solve the existing elastic wave during installation, one needs to be fixed at the edge of the elastic wave through the fixing part, which causes the edge of the elastic wave to be extruded and deformed, and the edge of the elastic wave is damaged, thereby shortening the service life of the elastic wave problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: the elastic wave with novel reinforcing structure, including elastic wave body, the inside of the elastic wave body is provided with reinforcing plate, and the upper end surface and the lower end surface of the elastic wave body are provided with wave body, and the inside of the edge of the elastic wave body is equidistantly provided with multiple first let holes around the center, and the upper end surface of the edge of the elastic wave body is provided with first protective plate, the inside of the first protective plate is equidistantly provided with multiple second let holes, the inside of the second let hole is provided with first fastener, to facilitate the strength of the elastic wave body better.

[0006] As a kind of technical scheme of the utility model, the lower end surface of the edge of the elastic wave body is provided with second protective plate, the inside of the second protective plate is provided with multiple first threaded holes, to facilitate the bottom end of first fastener to be installed in the inside of first threaded hole.

[0007] As a kind of technical scheme of the utility model, the center of the lower end surface of the elastic wave body is provided with mounting plate, the outside of the mounting plate is provided with tightening belt, to facilitate tightening belt to tighten mounting plate.

[0008] As a kind of technical scheme of the utility model, the center of the elastic wave body is provided with hollow column, the inside of the hollow column near bottom end is provided with mounting groove, to facilitate mounting plate to be installed in the inside of mounting groove.

[0009] As a technical scheme of the utility model, the hollow column inside the center is provided with a limiting plate, the limiting plate adopts annular structure, so as to limit the installation position through the limiting plate when the hollow column is assembled.

[0010] As a technical scheme of the utility model, the hollow column outside is provided with a boss on one side of the top end, two groups of second threaded holes are symmetrically arranged in the inside of one side of the boss, so as to install one end of the second fastener in the inside of the second threaded hole.

[0011] As a technical scheme of the utility model, the one side of the boss is provided with an electrode, a bending head is arranged at one end of the electrode, and a first mounting hole is arranged in the inside of one end of the bending head, so as to adjust the angle of the electrode through the bending head.

[0012] As a technical scheme of the utility model, one end of the electrode is provided with a second mounting hole, a second fastener is arranged in the inside of the second mounting hole, so as to fix the other end of the electrode to the side surface of the boss through the second mounting hole.

[0013] Compared with the prior art, the utility model has the advantages that the spring wave with the novel reinforcing structure not only has reasonable structure, convenient use and simple post-maintenance, but also has the following advantages.

[0014] The strength of the spring wave body is better by arranging the reinforcing plate in the inside of the spring wave body, the first protective plate and the first threaded hole are arranged on the upper end face and the lower end face near the edge of the spring wave body respectively, and then the first fastener is arranged in the inside of the second gap hole, the first gap hole and the first threaded hole, so that the problem that the edge of the spring wave is easily damaged is solved, and the service life of the spring wave is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a top view of the external structure of the utility model;

[0016] Figure 2 It is a bottom view of the external structure of the utility model;

[0017] Figure 3 It is a side view of the sectional structure of the utility model;

[0018] Figure 4 It is a sectional structure of the utility model; Figure 1 It is an enlarged structure schematic view of the section A of the utility model;

[0019] Figure 5 It is an enlarged structure schematic view of the section B of the utility model; Figure 3

[0020] ​Figure 6 The utility model discloses a Figure 3 Amplification structure schematic diagram at C.

[0021] In the figure: 1, elastic wave body; 2, limiting plate; 3, installation groove; 4, mounting plate; 5, tightening belt; 6, hollow column; 7, wave body; 8, reinforcing plate; 9, first let -hole; 10, first fastener; 11, first protective plate; 12, second let -hole; 13, second protective plate; 14, first threaded hole; 15, boss; 16, electrode; 17, bending head; 18, first mounting hole; 19, second mounting hole; 20, second threaded hole; 21, second fastener. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-6 An embodiment provided by the utility model: elastic wave with novel reinforcing structure, including elastic wave body 1, the inside of elastic wave body 1 is provided with reinforcing plate 8, and the upper end surface and the lower end surface of elastic wave body 1 are provided with wave body 7, and the inside of the edge of elastic wave body 1 is provided with multiple first let -hole 9 around the center of circle equidistantly, and the upper end surface of the edge of elastic wave body 1 is provided with first protective plate 11, and the inside of first protective plate 11 is provided with multiple second let -hole 12, and the inside of second let -hole 12 is provided with first fastener 10;

[0024] When using, by setting reinforcing plate 8 in the inside of elastic wave body 1, the strength of elastic wave body 1 is better, by setting first protective plate 11 and first threaded hole 14 on the upper end surface and the lower end surface of the edge of elastic wave body 1 respectively, then first fastener 10 is installed in the inside of second let -hole 12, first let -hole 9 and first threaded hole 14;

[0025] The lower end surface of the edge of elastic wave body 1 is provided with second protective plate 13, and the inside of second protective plate 13 is provided with multiple first threaded hole 14;

[0026] When using, by setting multiple first threaded hole 14 in the inside of second protective plate 13, the bottom end of first fastener 10 is installed in the inside of first threaded hole 14;

[0027] The center of the lower end surface of elastic wave body 1 is provided with mounting plate 4, and the outside of mounting plate 4 is provided with tightening belt 5;

[0028] In use, the tightening band 5 is arranged outside the mounting plate 4 to tighten the mounting plate 4;

[0029] A hollow column 6 is arranged at the center of the elastic wave body 1, and a mounting groove 3 is arranged inside the hollow column 6 near the bottom end;

[0030] In use, the mounting plate 4 is arranged inside the mounting groove 3 arranged inside the hollow column 6 near the bottom end;

[0031] A limiting plate 2 is arranged at the center of the inside of the hollow column 6, and the limiting plate 2 has a ring structure;

[0032] In use, the limiting plate 2 is arranged inside the hollow column 6 to limit the mounting position during assembly of the hollow column 6;

[0033] A boss 15 is arranged on one side of the top end of the hollow column 6, and two groups of second threaded holes 20 are symmetrically arranged inside one side of the boss 15;

[0034] In use, one end of the second fastener 21 is arranged inside the second threaded hole 20 by symmetrically arranging two groups of second threaded holes 20 inside one side of the boss 15;

[0035] An electrode 16 is arranged on one side of the boss 15, a bent head 17 is arranged at one end of the electrode 16, and a first mounting hole 18 is arranged inside one end of the bent head 17;

[0036] In use, the bent head 17 is bent, and the angle of the electrode 16 is adjusted by the bent head 17;

[0037] A second mounting hole 19 is arranged at one end of the electrode 16, and a second fastener 21 is arranged inside the second mounting hole 19;

[0038] In use, the other end of the electrode 16 is fixed to the side of the boss 15 by the second fastener 21 through the second mounting hole 19 arranged at the other end of the electrode 16.

[0039] The embodiment of the application is used as follows: first, a plurality of groups of wave bodies 7 are arranged on the upper end face and the lower end face of the elastic wave body 1, and a reinforcing plate 8 is arranged in the elastic wave body 1, so that the strength of the elastic wave is better; the first protective plate 11 and the first threaded hole 14 are respectively installed on the upper end face and the lower end face of the elastic wave body 1 close to the edge, and are fixed by the first fastener 10; the mounting plate 4 is arranged on the inner side of the elastic wave body 1, and the mounting plate 4 is installed in the mounting groove 3, and then is fixed by the tightening belt 5; the boss 15 is arranged on the outer side of the hollow column 6 close to the upper end face, two groups of electrodes 16 are symmetrically arranged on one side of the boss 15, the second mounting hole 19 is arranged in the electrode 16, the second fastener 21 is arranged in the second mounting hole 19, so that the second fastener 21 fixes the electrode 16 on one side of the boss 15 through the second mounting hole 19; the limiting plate 2 is arranged at the center of the inner side of the hollow column 6, so that the limiting plate 2 limits the installation position of the hollow column 6, thereby completing the use of the elastic wave with the new reinforcing structure.

[0040] The embodiments of the utility model are given for example and description, although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model.

Claims

1. A damper with a new type of reinforcing structure, comprising a damper body (1), characterized in that: The inside of the elastic wave body (1) is provided with a reinforcing plate (8), the upper end face and the lower end face of the elastic wave body (1) are provided with wave bodies (7), the inside of the elastic wave body (1) near the edge is provided with a plurality of groups of first displacement holes (9) equidistantly around the center, the upper end face of the edge of the elastic wave body (1) is provided with a first protective plate (11), the inside of the first protective plate (11) is provided with a plurality of groups of second displacement holes (12), and the inside of the second displacement holes (12) is provided with a first fastener (10).

2. The elastic wave of claim 1, wherein: The lower end face of the edge of the elastic wave body (1) is provided with a second protective plate (13), and the inside of the second protective plate (13) is provided with a plurality of groups of first threaded holes (14).

3. The elastic wave of claim 1, wherein: the reinforcing structure is formed by a plurality of reinforcing members which are arranged in parallel to each other and are connected to each other at both ends thereof. The center of the lower end face of the elastic wave body (1) is provided with a mounting plate (4), and the outside of the mounting plate (4) is provided with a tightening belt (5).

4. The elastic wave of claim 1, wherein: the reinforcing structure is formed by a plurality of reinforcing members which are arranged in parallel to each other and are connected to each other at both ends thereof. The center of the elastic wave body (1) is provided with a hollow column (6), and the inside of the hollow column (6) near the bottom end is provided with a mounting groove (3).

5. The elastic wave of claim 4, wherein: the reinforcing structure is formed by a plurality of reinforcing members which are arranged in parallel to each other and are connected to each other at both ends thereof. The center of the inside of the hollow column (6) is provided with a limiting plate (2), and the limiting plate (2) adopts an annular structure.

6. The elastic wave of claim 4, wherein: the reinforcing structure is formed by a plurality of reinforcing members which are arranged in parallel to each other and are connected to each other at both ends thereof. The outside of the hollow column (6) near the top end is provided with a boss (15), and the inside of one side of the boss (15) is provided with two groups of second threaded holes (20) symmetrically.

7. The elastic wave of claim 6, wherein: the elastic wave is formed by a plurality of elastic waves. One side of the boss (15) is provided with an electrode (16), one end of the electrode (16) is provided with a bending head (17), and the inside of one end of the bending head (17) is provided with a first mounting hole (18).

8. The elastic wave of claim 7, wherein: One end of the electrode (16) is provided with a second mounting hole (19), and the inside of the second mounting hole (19) is provided with a second fastener (21).

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