Integrated fixing device for power switch box

Abstract

The utility model discloses a power switch box integrated fixing device which comprises a switch box body, the switch box body is provided with a plurality of through mounting holes, the parts, close to the inner side of the switch box body, of the mounting holes are provided with fixing pieces, and the parts, close to the outer side of the switch box body, of the mounting holes are provided with a plurality of supporting plates. The multiple supporting plates are arranged in the axial direction of the mounting hole and distributed around the axis of the mounting hole at intervals, and bolt holes are formed between the multiple supporting plates and the fixing piece. The mounting holes are formed in the switch box body, so that screws can be conveniently mounted, and the switch box body can be fixed on the cabinet body. And meanwhile, the fixing pieces and the supporting plates are arranged in the mounting holes to replace bushings in the traditional scheme, so that the steps of mounting the bushings are reduced, and the cost is reduced. Meanwhile, the supporting plates arranged at intervals can reduce injection molding deformation caused by thickness change of the outer side wall of the switch box body in the production and machining process, and attractiveness is guaranteed.

Description

Technical Field

[0001] The utility model specifically relates to an integrated fixing device for a power switch box. Background Art

[0002] A power switch box is a device used to control the functions of electrical appliances, such as lamps, power plugs, etc. Inside it, it is often connected to a switch through a circuit, and the on-off control is carried out through the switch. During actual use, the switch power box will be installed on vertical surfaces such as cabinets or walls. Since the power switch box has a certain width, longer screws are used for fixing during installation. To ensure the installation stability of the switch power box, a bushing 8 is sleeved outside the screw 7, as shown in the appendix. Figure 1 However, during the actual assembly process, the installation steps will be increased and the bushing needs to be processed and produced separately, resulting in an increase in cost. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is: to provide an integrated fixing device for a power switch box with a simple structure, reliable use, and reduced installation steps.

[0004] To solve the above technical problem, the utility model is solved by the following technical solutions: an integrated fixing device for a power switch box, including a switch box body. The switch box body is provided with a plurality of through installation holes. A fixing member is arranged at a part of the installation hole close to the inner side of the switch box body. A plurality of support plates are arranged at a part of the installation hole close to the outer side of the switch box body. The plurality of support plates are arranged along the axial direction of the installation hole and are spaced apart around the axis of the installation hole. A bolt hole is formed between the plurality of support plates and the fixing member.

[0005] Preferably, the fixing member is arranged in an arc-shaped notch facing the bolt hole; the advantage is that by setting the arc-shaped notch, the screw can be adapted, and the head of the screw can be pressed on the fixing member and the support plate, so as to better fix the switch box body on the cabinet.

[0006] Preferably, the plurality of support plates are evenly distributed; the advantage is that by evenly distributing the support plates, the supporting force for the screw can be ensured, and it is convenient for processing and production.

[0007] Furthermore, the thickness of the support plate gradually decreases from the side wall of the installation hole towards the inside; the advantage is that it can effectively improve the stability of the support plate, and at the same time, it is convenient to concentrate towards the inside to provide a supporting force for the head of the screw.

[0008] Furthermore, a shielding ring fixed to the switch box body is arranged in the installation hole, and the shielding ring is flush with the rear side surface of the switch box body; the advantage is that by arranging the shielding ring, the overall aesthetics of the switch box body can be ensured, and at the same time, the entry of sundries into the installation hole can be reduced.

[0009] Furthermore, the shielding ring, the support plate, and the fixing member are integrally formed with the switch box body; the advantage is that the support plate and the shielding ring formed integrally can further ensure the stability and anti-deformation ability of the support plate. At the same time, since the shielding ring abuts against the cabinet body after installation, it can further provide a supporting force for the support plate and the fixing member.

[0010] Furthermore, the switch box body includes a bottom cover and a box body formed integrally. The box body is provided with an installation opening and a bottom cover for sealing the installation opening; the advantage is that the integrally formed box body has stronger stability and anti-deformation ability during the installation process, ensuring the installation reliability and extending the service life.

[0011] Furthermore, installation holes are formed at both corners of the upper part of the box body; the advantage is that the installation holes provided on both sides can ensure the force stability on both sides of the switch box body after assembly and improve the use reliability.

[0012] Furthermore, a plurality of support plates are evenly distributed in the half area near the corner of the installation hole.

[0013] Compared with the prior art, the present utility model has the following beneficial effects: by providing installation holes on the switch box body, it is convenient to install screws, thereby fixing the switch box body to the cabinet body. At the same time, the fixing member and the support plate arranged in the installation hole can replace the bushing in the traditional solution, reducing the steps of installing the bushing and lowering the cost. Meanwhile, the support plates arranged at intervals can reduce the injection molding deformation caused by the thickness change of the outer side wall of the switch box body during the production and processing process, ensuring the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the cooperation between a screw and a switch box body in the prior art;

[0016] Figure 2 It is a schematic diagram of the cooperation between the switch box body of the present utility model and a screw;

[0017] Figure 3 It is a schematic diagram of the opening position of the installation hole of the present utility model;

[0018] Figure 4 It is a schematic diagram of the rear side of the switch box body of the present utility model;

[0019] Figure 5For Figure 3 An enlarged schematic view of part A in Specific implementation mode

[0020] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious deformations. The basic principles defined in the following description of the present utility model can be used in other implementation schemes, deformation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present utility model.

[0022] Those skilled in the art should understand that in the disclosure of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or position based on the orientation or position relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and is a simplified description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting the present utility model.

[0023] As shown in the attached Figures 2-5 A power switch box integrated fixing device, including a switch box body 1. The switch box body 1 is provided with a plurality of through mounting holes 2. A fixing member 3 is arranged at a part of the mounting hole 2 close to the inner side of the switch box body 1. A plurality of support plates 4 are arranged at a part of the mounting hole 2 close to the outer side of the switch box body 1. The plurality of support plates 4 are arranged along the axial direction of the mounting hole 2 and are spaced apart around the axis of the mounting hole 2. A bolt hole 5 is formed between the plurality of support plates 4 and the fixing member 3. The bolt hole 5 formed in the switch box body 1 facilitates the installation of the screw 7, thereby fixing the switch box body 1 to the cabinet body. At the same time, the fixing member 3 and the support plates 4 are arranged in the mounting hole 2 to replace the bushing in the traditional scheme, reducing the steps of installing the bushing and lowering the cost. At the same time, the support plates 4 arranged at intervals can reduce the injection molding deformation caused by the thickness change of the outer wall of the switch box body 1 during the production and processing process, ensuring the aesthetics.

[0024] On the above basis, the fixing member 3 is provided with an arc-shaped notch facing the bolt hole 5 and adapted to the screw. The arc-shaped notch can be adapted to the screw, and the head cap of the screw 7 can be pressed on the fixing member 3 and the support plates 4, so as to better fix the switch box body 1 on the cabinet body.

[0025] The plurality of support plates 4 of the present utility model are evenly distributed. The evenly distributed support plates 4 can ensure the supporting force for the screw and are convenient for processing and production.

[0026] It is worth mentioning that the thickness of the support plate 4 gradually decreases from the side wall of the mounting hole 2 inward, which can effectively improve the stability of the support plate 4 and at the same time facilitate the concentration of the support force for the screw head cap inside.

[0027] To further improve the support capabilities of the support plate 4 and the fixing member 3, a shielding ring 6 fixed to the switch box body 1 is provided in the mounting hole 2. The shielding ring 6 is flush with the rear side surface of the switch box body 1. The shielding ring 6 can ensure the overall aesthetics of the switch box body 1 and at the same time reduce the entry of sundries into the mounting hole 2. Specifically, the shielding ring 6, the support plate 4, and the fixing member 3 are all integrally formed with the switch box body 1. The integrally formed support plate 4 and the shielding ring 6 can further ensure the stability and anti-deformation ability of the support plate 4. At the same time, since the shielding ring 6 abuts against the cabinet body after installation, it can further provide support force for the support plate 4 and the fixing member 3.

[0028] The switch box body 1 of the present utility model includes a bottom cover 1.2 and an integrally formed box body 1.1. The box body 1.1 is provided with a mounting opening and a bottom cover 1.2 for sealing the mounting opening. The integrally formed box body 1.1 has stronger stability and anti-deformation ability during the installation process, ensuring the installation reliability and extending the service life. Among them, mounting holes 2 are provided at both corners of the upper part of the box body 1.1, and a plurality of support plates 4 are evenly distributed in the half area near the corners of the mounting hole 2. The mounting holes 2 provided on both sides can ensure the force stability on both sides of the switch box body 1 after assembly and improve the use reliability.

[0029] Those skilled in the art should understand that the embodiments of the present utility model described above and shown in the drawings are only examples and do not limit the present utility model. The object of the present utility model has been completely and effectively achieved. The functions and structural principles of the present utility model have been shown and described in the embodiments. Without departing from the principle, the embodiments of the present utility model can have any deformation or modification.

Claims

1. A power switch box integrated fixing device, comprising a switch box body, characterized in that: The switch box body is provided with a plurality of through mounting holes, a fixing piece is provided at a portion of the mounting hole close to the inner side of the switch box body, a plurality of support plates are provided at a portion of the mounting hole close to the outer side of the switch box body, the plurality of support plates are provided along the axial direction of the mounting hole and are arranged at intervals around the axis of the mounting hole, and bolt holes are formed between the plurality of support plates and the fixing piece.

2. The integrated fixing device for a power switch box according to claim 1, characterized in that: The fixing piece is arranged on the arc-shaped notch facing the bolt hole.

3. The integrated fixing device for a power switch box according to claim 1, characterized in that: The plurality of support plates are evenly distributed.

4. The integrated fixing device for a power switch box according to claim 1, characterized in that: The thickness of the support plate gradually decreases from the side wall of the mounting hole inward.

5. The integrated fixing device for a power switch box according to claim 1, characterized in that: A shielding ring fixed to the switch box body is arranged in the mounting hole, and the shielding ring is flush with the rear side surface of the switch box body.

6. The integrated fixing device for a power switch box according to claim 5, characterized in that: The shielding ring, the supporting plate and the fixing piece are all integrally formed with the switch box body.

7. The integrated fixing device for a power switch box according to claim 1, characterized in that: The switch box body comprises a bottom cover and an integrally formed box body, wherein the box body is provided with a mounting opening and a bottom cover for sealing the mounting opening.

8. The integrated fixing device for a power switch box according to claim 7, characterized in that: Two corners on the upper part of the box body are provided with mounting holes.

9. The integrated fixing device for a power switch box according to claim 8, characterized in that: A plurality of support plates are evenly distributed in a half area of ​​the mounting hole close to the corners.

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