Mounting device for mounting contactors

Abstract

The present invention discloses an installation device for installing a contactor, the installation device comprises an installation box, the installation box is used to accommodate the contactor. A sound absorbing material layer is arranged in the installation box, and the contactor is wrapped in the sound absorbing material layer to reduce the noise generated when the contactor is working. Therefore, the present invention can effectively reduce the noise pollution generated in the surrounding environment when the contactor is working.

Description

Technical Field

[0001] The invention relates to a mounting device for mounting a contactor. Background Art

[0002] Because the coil of the AC electromagnetic contactor is powered by an AC power supply, there is usually a high-decibel "click" noise after the AC electromagnetic contactor is excited. In the prior art, the AC electromagnetic contactor is usually directly installed in a box made of sheet metal, and the box can only play an ordinary protective role and cannot reduce noise. Therefore, when the AC electromagnetic contactor is working, it will generate greater noise pollution in the surrounding environment. Summary of the invention

[0003] The purpose of the present invention is to solve at least one aspect of the above-mentioned problems and defects in the prior art.

[0004] According to one aspect of the present invention, there is provided a mounting device for mounting a contactor, the mounting device comprising a mounting box, the mounting box being used to accommodate the contactor. A sound absorbing material layer is provided in the mounting box, the contactor is wrapped in the sound absorbing material layer to reduce the noise generated when the contactor is working.

[0005] According to an exemplary embodiment of the present invention, the installation device further includes a mounting bracket disposed in the installation box, and the contactor is fixed on the mounting bracket.

[0006] According to another exemplary embodiment of the present invention, the sound absorbing material layer includes a bottom sound absorbing material layer disposed on the bottom wall of the installation box; the installation bracket is supported on the bottom wall of the installation box and is located above the bottom sound absorbing material layer.

[0007] According to another exemplary embodiment of the present invention, the mounting device further comprises a supporting substrate arranged between the bottom wall of the mounting box and the bottom sound-absorbing material layer; the mounting bracket is fixed to the supporting substrate, and the supporting substrate is supported on the bottom wall of the mounting box.

[0008] According to another exemplary embodiment of the present invention, the mounting device further includes an elastic vibration-damping pad disposed between the bottom wall of the mounting box and the supporting substrate to reduce vibration noise generated when the contactor is operating.

[0009] According to another exemplary embodiment of the present invention, the bottom sound absorbing material layer is directly adhered to the surface of the supporting substrate.

[0010] According to another exemplary embodiment of the present invention, the rear wall of the installation box is suitable for being fixed to a mounting surface of a stationary support body.

[0011] According to another exemplary embodiment of the present invention, the sound absorbing material layer is not disposed on the inner side of the rear wall of the installation box, and the stationary support body can absorb the noise transmitted from the rear wall of the installation box.

[0012] According to another exemplary embodiment of the present invention, the sound absorbing material layer is disposed on the inner side of each wall of the installation box except the rear wall.

[0013] According to another exemplary embodiment of the present invention, the installation box is a six-sided box body, including a front wall, a rear wall, a top wall, a bottom wall, a left wall and a right wall.

[0014] According to another exemplary embodiment of the present invention, the sound absorbing material layer is not arranged on the inner side of the rear wall of the installation box, and the sound absorbing material layer is arranged on the inner sides of the front wall, top wall, bottom wall, left wall and right wall of the installation box.

[0015] According to another exemplary embodiment of the present invention, the sound absorbing material layer is disposed on the inner sides of the front wall, the rear wall, the top wall, the bottom wall, the left wall and the right wall of the installation box.

[0016] According to another exemplary embodiment of the present invention, the installation box is composed of a front half shell and a rear half shell that are suitable for being assembled together.

[0017] According to another exemplary embodiment of the present invention, the contactor is an AC electromagnetic contactor.

[0018] In the aforementioned exemplary embodiments of the present invention, a sound absorbing material layer is provided in the installation box, and the contactor is wrapped in the sound absorbing material layer, so that the noise pollution generated when the contactor is working can be effectively reduced.

[0019] Other objects and advantages of the present invention will become apparent from the following description of the present invention with reference to the accompanying drawings, which will help to provide a comprehensive understanding of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional schematic diagram showing a mounting device according to an exemplary embodiment of the present invention;

[0021] Figure 2 show Figure 1 A schematic diagram of the internal structure of the installation device shown;

[0022] Figure 3 show Figure 2 A partial enlarged schematic diagram of the installation device shown. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further specifically described below by examples and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals indicate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the overall inventive concept of the present invention and should not be construed as a limitation of the present invention.

[0024] In addition, in the detailed description below, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of the disclosed embodiments. However, it is apparent that one or more embodiments may be implemented without these specific details. In other cases, known structures and devices are embodied in a schematic manner to simplify the accompanying drawings.

[0025] According to an overall technical concept of the present invention, a mounting device for mounting a contactor is provided, the mounting device comprising a mounting box, the mounting box being used to accommodate the contactor. A sound absorbing material layer is provided in the mounting box, the contactor is wrapped in the sound absorbing material layer to reduce the noise generated when the contactor is working.

[0026] Figure 1 A three-dimensional schematic diagram showing a mounting device according to an exemplary embodiment of the present invention; Figure 2 show Figure 1 Schematic diagram of the internal structure of the installation device shown.

[0027] like Figure 1 and Figure 2 As shown, in the illustrated embodiment, the mounting device is used to mount the contactor 300. The mounting device includes a mounting box 100. The contactor 300 is accommodated in the mounting box 100.

[0028] like Figure 1 and Figure 2 As shown, in the illustrated embodiment, a sound absorbing material layer 200 is provided in the installation box 100. The contactor 300 is wrapped in the sound absorbing material layer 200 to reduce the noise generated when the contactor 300 is working.

[0029] like Figure 1 and Figure 2 As shown, in the illustrated embodiment, the installation device further includes a mounting bracket 400 disposed in the installation box 100. The contactor 300 is fixed on the mounting bracket 400.

[0030] like Figure 1 and Figure 2 As shown, in the illustrated embodiment, the sound absorbing material layer 200 includes a bottom sound absorbing material layer 204 disposed on the bottom wall 104 of the installation box 100. The mounting bracket 400 is supported on the bottom wall 104 of the installation box 100 and is located above the bottom sound absorbing material layer 204.

[0031] Figure 3 show Figure 2 A partial enlarged schematic diagram of the installation device shown.

[0032] like Figures 1 to 3 As shown, in the illustrated embodiment, the mounting device further comprises a support substrate 500 disposed between the bottom wall 104 of the mounting box 100 and the bottom sound absorbing material layer 204. The mounting bracket 400 can be fixed to the support substrate 500 by a threaded connector, and the support substrate 500 is placed and supported on the bottom wall 104 of the mounting box 100.

[0033] like Figures 1 to 3 As shown, in the illustrated embodiment, the mounting device also includes an elastic vibration-damping pad 600 arranged between the bottom wall 104 of the mounting box 100 and the supporting substrate 500, and the elastic vibration-damping pad 600 can absorb the vibration noise generated when the contactor 300 is working, thereby reducing the vibration noise generated when the contactor 300 is working.

[0034] like Figures 1 to 3 As shown, in the illustrated embodiment, the bottom sound absorbing material layer 204 is directly adhered to the surface of the supporting substrate 500 .

[0035] like Figures 1 to 3 As shown, in the illustrated embodiment, the rear wall 102 of the installation box 100 is adapted to be fixed to the installation surface of a stationary support. For example, the rear wall 102 of the installation box 100 can be fixed to the surface of a wall.

[0036] like Figures 1 to 3 As shown, in the illustrated embodiment, no sound absorbing material layer 200 is provided on the inner side of the rear wall 102 of the installation box 100 , and the stationary support body can absorb the noise propagating from the rear wall 102 of the installation box 100 .

[0037] like Figures 1 to 3 As shown, in the illustrated embodiment, a sound absorbing material layer 200 is disposed on the inner side of each wall of the installation box 100 except the rear wall 102. However, the present invention is not limited thereto, and a sound absorbing material layer 200 may also be disposed on the inner side of the rear wall 102 of the installation box 100.

[0038] like Figures 1 to 3 As shown, in the illustrated embodiment, the installation box 100 is a six-sided box body, including a front wall 101 , a rear wall 102 , a top wall 103 , a bottom wall 104 , a left side wall 105 and a right side wall 106 .

[0039] like Figures 1 to 3As shown, in the illustrated embodiment, no sound absorbing material layer 200 is provided on the inner side of the rear wall 102 of the installation box 100, and sound absorbing material layers 200 are provided on the inner sides of the front wall 101, the top wall 103, the bottom wall 104, the left side wall 105 and the right side wall 106 of the installation box 100.

[0040] like Figures 1 to 3 As shown, in the illustrated embodiment, the sound absorbing material layer 200 arranged at the front wall 101, top wall 103, left side wall 105 and right side wall 106 of the installation box 100 can be directly adhered to the inner wall surfaces of the front wall 101, top wall 103, left side wall 105 and right side wall 106.

[0041] The present invention is not limited to the illustrated embodiment. For example, in another embodiment of the present invention, a sound absorbing material layer 200 may be provided on the inner sides of the front wall 101, the rear wall 102, the top wall 103, the bottom wall 104, the left side wall 105 and the right side wall 106 of the installation box 100.

[0042] like Figure 1 and Figure 2 As shown, in the illustrated embodiment, the mounting box 100 is composed of a front half shell 110 and a rear half shell 120 that are suitable for being assembled together.

[0043] like Figure 1 and Figure 2 As shown, in the illustrated embodiment, the contactor 300 may be an AC electromagnetic contactor.

[0044] Those skilled in the art can understand that the embodiments described above are exemplary and can be improved by those skilled in the art. The structures described in various embodiments can be freely combined without causing conflicts in structure or principle.

[0045] Although the present invention has been described in conjunction with the accompanying drawings, the embodiments disclosed in the accompanying drawings are intended to exemplify the preferred implementations of the present invention and should not be construed as limiting the present invention.

[0046] Although some embodiments of the present general inventive concept have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the present general inventive concept, the scope of which is defined by the claims and their equivalents.

[0047] It should be noted that the word "comprising" does not exclude other elements or steps, and the word "a" or "an" does not exclude a plurality. In addition, any element reference signs in the claims shall not be construed as limiting the scope of the present invention.

Claims

1. A mounting device for mounting a contactor, the mounting device comprising: A mounting box (100) is used to accommodate the contactor (300), Features: A sound absorbing material layer (200) is provided in the installation box (100), and the contactor (300) is wrapped in the sound absorbing material layer (200) to reduce the noise generated when the contactor (300) is working. The mounting device further comprises a mounting bracket (400) arranged in the mounting box (100), the contactor (300) being fixed on the mounting bracket (400), the sound absorbing material layer (200) comprising a bottom sound absorbing material layer (204) arranged on the bottom wall (104) of the mounting box (100), the bottom sound absorbing material layer (204) being arranged between the mounting bracket (400) and the bottom wall (104) of the mounting box (100) so as to convert a rigid connection between the mounting bracket (400) and the bottom wall (104) into a flexible connection, The installation device further comprises a support substrate (500) arranged between the bottom wall (104) of the installation box (100) and the bottom sound-absorbing material layer (204), and an elastic vibration-damping pad (600) arranged between the bottom wall (104) and the support substrate (500). The mounting bracket (400) is fixed to the support substrate (500) in a manner of being positioned on a surface of the bottom sound absorbing material layer (204) facing away from the support substrate (500) and is spaced apart by the bottom sound absorbing material layer (204), The bottom sound absorbing material layer (204) is directly adhered to the surface of the supporting substrate (500).

2. The mounting device for mounting a contactor according to claim 1, characterized in that: The rear wall (102) of the mounting box (100) is suitable for being fixed to a mounting surface of a stationary support body.

3. The mounting device for mounting a contactor according to claim 2, characterized in that: The sound absorbing material layer (200) is not arranged on the inner side of the rear wall (102) of the installation box (100), and the stationary support body is capable of absorbing the noise transmitted from the rear wall (102) of the installation box (100).

4. The mounting device for mounting a contactor according to claim 3, characterized in that: The sound absorbing material layer (200) is arranged on the inner side of each wall of the installation box (100) except the rear wall (102).

5. The mounting device for mounting a contactor according to claim 2, characterized in that: The installation box (100) is a six-sided box body, comprising a front wall (101), a rear wall (102), a top wall (103), a bottom wall (104), a left side wall (105) and a right side wall (106).

6. The mounting device for mounting a contactor according to claim 5, characterized in that: The sound absorbing material layer (200) is not arranged on the inner side of the rear wall (102) of the installation box (100), while the sound absorbing material layer (200) is arranged on the inner side of the front wall (101), the top wall (103), the bottom wall (104), the left side wall (105) and the right side wall (106) of the installation box (100).

7. The mounting device for mounting a contactor according to claim 5, characterized in that: The sound absorbing material layer (200) is arranged on the inner sides of the front wall (101), the rear wall (102), the top wall (103), the bottom wall (104), the left side wall (105) and the right side wall (106) of the installation box (100).

8. The mounting device for mounting a contactor according to claim 1, characterized in that: The installation box (100) is composed of a front half shell (110) and a rear half shell (120) which are suitable for being assembled together.

9. The mounting device for mounting a contactor according to claim 1, characterized in that: The contactor is an AC electromagnetic contactor.

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