A switch for flexible installation

Abstract

The present invention discloses a flexibly installed switch, which can be adjusted at any distance. A flexibly installed switch includes a bottom box fixed on a wall, a first mounting hole is provided on a lug, a mounting plate includes a first plate body located in the middle, the first plate body is attached to the lug, two ends of the first plate body are respectively provided with second mounting holes, and bolts are fixed through the second mounting holes and the first mounting holes; the upper and lower ends of the first plate body are respectively extended inward and bent to form a second plate body parallel to the first plate body, and the edges of the two second plate bodies are respectively extended outward and bent to form a third plate body parallel to the first plate body; a first female buckle is provided on the second plate body, and the two third plate bodies are respectively attached to the upper and lower edges of the bottom box; the surface of the back plate protrudes to form two first male buckles, the length of the first female buckle is greater than the length of the first male buckle, the first male buckle is buckled into the first female buckle for fixing, and the first male buckle moves in the first female buckle, so that the switch is offset and installed relative to the bottom box.

Description

Technical Field

[0001] The invention belongs to the technical field of switches, and in particular relates to a flexibly installed switch. Background Art

[0002] 86 box is a specification of junction box, and it is also an industry standard in electrical decoration. For example, the switch of the light at home is a box in the wall, which is divided into a base box and a panel. The base boxes are basically the same, all 86, and the panels are different due to different brands and models, but they can all be installed in the same specification of 86 box. Now, during the decoration process, if there are two or more 86 bottom boxes installed side by side, the construction workers will reserve a gap between the adjacent bottom boxes for the installation of two 86 panels. The bottom boxes will not be too close or too far away, but the distance will be moderate, so as to reserve space for switches. When several 86 bottom boxes side by side are installed with matching 86 panels, the 86 bottom boxes at both ends are left vacant and not installed. If the size of a switch is larger than the 86 panel and exceeds the reserved gap, the switch cannot be normally installed on the panels of the 86 bottom boxes at both ends, which limits the installation diversity of large-size switches. Moreover, the 86 bottom boxes at both ends cannot be removed and reinstalled, which is very inconvenient. The application number of the applicant is CN201821428326.4. A movable switch solves the above problems.

[0003] Although the patent with application number CN201821428326.4 has been able to achieve adjustment by designing a new back panel 02 structure and a switch panel 03 structure, the switch panel 03 is installed on the back panel 02, and the back panel 02 is installed on the bottom box with a left or right offset as needed; there are still limitations, and only the distance between the two countersunk holes 024 can be adjusted, and subtle or long-distance offset adjustments cannot be made. Summary of the invention

[0004] The object of the present invention is to provide a flexibly mounted switch which can be adjusted over any distance.

[0005] To solve the above technical problems, the purpose of the present invention is achieved as follows:

[0006] A flexibly installed switch comprises a base box fixed on a wall, two opposite lugs are provided on the left and right edges of the base box, a first mounting hole is opened on the lugs, and a mounting plate and a switch are also included; the mounting plate comprises a first plate body located in the middle, the first plate body is attached to the lugs, and second mounting holes are respectively opened at two ends of the first plate body, and bolts are fixed through the second mounting holes and the first mounting holes; the upper and lower ends of the first plate body are respectively extended inwardly and bent to form a second plate body parallel to the first plate body, and the edges of the two second plate bodies are respectively extended outwardly and bent to form a third plate body parallel to the first plate body; a first female buckle is opened on the second plate body, and the two third plate bodies are respectively attached to the upper and lower edges of the base box; the switch comprises a back plate, and the surface of the back plate protrudes to form two first male buckles, the length of the first female buckle is greater than the length of the first male buckle, the first male buckle is buckled into the first female buckle for fixation, and the first male buckle moves in the first female buckle, so that the switch is offset and installed relative to the base box.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the second mounting hole is a first waist-shaped hole; a first elongated through hole is opened between the two second mounting holes on the first plate body, and a second elongated through hole is opened on the surface of the back plate, and the second elongated through hole is arranged corresponding to the first elongated through hole.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: a second waist-shaped hole is opened on the second plate body; the surface of the back plate protrudes to form a cylindrical connecting column, and the connecting column passes through the first waist-shaped hole.

[0009] On the basis of the above solution and as a preferred solution of the above solution: the right edge of the second plate body is recessed to form an arc notch.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the first female buckle is located at the bending part of the second plate body, and the back plate is attached to the third plate body.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the guide bevels on the two first male buckles are arranged opposite to each other, and reinforcing ribs are connected between the first male buckles and the connecting column.

[0012] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects:

[0013] The flexibly installed switch of the present invention comprises a mounting plate and a back plate; a first plate body is provided on the mounting plate, the first plate body is installed on the bottom box, a second mounting hole is provided on the first plate body, and the second mounting hole adjusts the position of the mounting on the bottom box; a first long strip through hole is provided on the first plate body to facilitate the passing of the wire without causing pulling damage; a second waist-shaped hole is provided on the second plate body, a connecting column is provided on the back plate, the connecting column passes through the second waist-shaped hole and is clamped, and the connecting column can move in the second waist-shaped hole for positioning; a first female buckle is provided on the second plate body, a first male buckle protrudes on the back plate, the first male buckle is buckled into the first female buckle, and the first male buckle can be moved and adjusted in the first female buckle, so as to realize the offset installation of the back plate on the mounting plate, and the back plate is offset relative to the bottom box, and the offset distance is determined according to needs, so that the installation is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall explosion structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the overall explosion structure of the present invention.

[0016] Figure 3 It is a partial exploded structural schematic diagram of the present invention.

[0017] Figure 4 It is a partial structural schematic diagram of the present invention.

[0018] Figure 5 It is a partial structural schematic diagram of the present invention.

[0019] Reference numerals: bottom box 01; lug 010; first mounting hole 0100; mounting plate 02; first plate body 020; second mounting hole 0200; first long strip through hole 0201; second plate body 021; first female buckle 0210; second waist-shaped hole 0211; arc notch 0212; third plate body 022; back plate 03; first male buckle 030; second long strip through hole 031; connecting column 032; DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to specific embodiments in conjunction with the accompanying drawings;

[0021] This embodiment provides a switch that can be flexibly installed, including a bottom box 01 fixed to a wall, two opposite lugs 010 are provided on the left and right edges of the bottom box 01, and a first mounting hole 0100 is provided on the lug 010; the bottom box 01 is a prior art, not an improved technology of the present invention, and will not be described in detail here. The bottom box 01 can select the 86 bottom box 01 or the 118 bottom box 01 as needed.

[0022] The mounting plate 02 is made of plastic injection molding or sheet metal processing, and includes a first plate body 020 located in the middle, the first plate body 020 is fitted on the lug 010, and second mounting holes 0200 are respectively opened at both ends of the first plate body 020, and bolts are passed through the second mounting holes 0200 and the first mounting holes 0100 for fixing; the first plate body 020 of the mounting plate 02 is fitted with the lug 010, and the bolts are passed through the second mounting holes 0200 and the first mounting holes 0100, and then screwed on with nuts for fixing, or the mounting plate 02 and the bottom box 01 are fixed directly by the thread of the bolts;

[0023] The upper and lower ends of the first plate body 020 are respectively extended inward and bent to form a second plate body 021 parallel to the first plate body 020, and the edges of the two second plate bodies 021 are respectively extended outward and bent to form a third plate body 022 parallel to the first plate body 020; the second plate body 021 is provided with a first female buckle 0210, and the first female buckle 0210 is a through hole, and the two third plate bodies 022 are respectively attached to the upper and lower edges of the bottom box 01, so that the mounting plate 02 is fixed on the bottom box 01 and will not sink into the inside of the bottom box 01;

[0024] The switch includes a back plate 03, and the surface of the back plate 03 protrudes to form two first male buckles 030, the length of the first female buckle 0210 is greater than the length of the first male buckle 030, the first male buckle 030 is buckled into the first female buckle 0210 for fixing and the first male buckle 030 moves in the first female buckle 0210, so that the switch is offset and installed relative to the bottom box 01, and the back plate 03 is offset to the left or right on the mounting plate 02 as required, and the first male buckle 030 can move to the extreme ends in the first female buckle 0210; installing the required key panel on the back plate 03 is a prior art, not an improved technology of the present invention, and will not be repeated here;

[0025] Installation process: The bottom box 01 is fixed on the wall or board, the first plate 020 of the mounting plate 02 is fitted on the lug 010 and fixed with bolts, the first male buckle 030 on the back is buckled into the first female buckle 0210 on the mounting plate 02, and the position of the back plate 03 is moved left or right as required to achieve flexible installation of the switch, which can be slightly offset or offset over a long distance;

[0026] Furthermore, the second mounting hole 0200 is a first waist-shaped hole, so that the mounting plate 02 can be adapted to the bottom box 01 with slightly different sizes, which is more practical; a first long strip through hole 0201 is provided between the two second mounting holes 0200 on the first plate body 020, and a second long strip through hole 031 is provided on the surface of the back plate 03, and the second long strip through hole 031 is arranged corresponding to the first long strip through hole 0201, and the first long strip through hole 0201 and the second long strip through hole 031 are used for the wire to pass through, and the first long strip through hole 0201 and the second long strip through hole 031 are long strips in order to adapt to the back plate 03 after the deviation, so that the wire can pass through smoothly, without causing pulling and wear to the wire, reducing damage, and being safer and more practical;

[0027] Furthermore, a second waist-shaped hole 0211 is formed on the second plate body 021; a cylindrical connecting column 032 is formed on the surface of the back plate 03, and the connecting column 032 passes through the first waist-shaped hole; the connecting column 032 plays a role in positioning and clamping the back plate 03, and the installation of the mounting plate 02 plays a double guarantee;

[0028] Furthermore, the right edge of the second plate body 021 is recessed to form an arc notch 0212; the arc notch 0212 can push and adjust the mounting plate 02. After the mounting plate 02 and the bottom box 01 are fixed, the mounting plate 02 can be moved by pushing the arc notch 0212, which is more convenient.

[0029] Furthermore, the first female buckle 0210 is located at the bending part of the second plate body 021, and the back plate 03 is attached to the third plate body 022, so that the back side and the mounting plate 02 are more tightly buckled, the installation is more secure, and will not fall off; a recessed pit is provided at the position corresponding to the first mounting hole 0100 on the back plate 03, so that the head of the bolt will not lift up the back plate 03, and the switch can be installed more smoothly without protruding or warping.

[0030] Furthermore, the guide bevels on the two first male buckles 030 are arranged opposite to each other, so that the two first male buckles 030 are more firmly connected to the mounting plate 02, and reinforcing ribs are connected between the first male buckles 030 and the connecting column 032 to improve the firmness of the first male buckles 030 and the connecting column 032;

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to 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.

[0032] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made according to the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flexibly mounted switch, comprising a bottom box fixed on a wall, two opposite lugs being provided on the left and right edges of the bottom box, and a first mounting hole being provided on the lugs, characterized in that: It also includes a mounting plate and a switch; the mounting plate includes a first plate body located in the middle, the first plate body is attached to the lug, and second mounting holes are respectively opened at both ends of the first plate body, and bolts are fixed through the second mounting holes and the first mounting holes; The upper and lower ends of the first plate body are respectively extended inward and bent to form a second plate body parallel to the first plate body, and the edges of the two second plates are respectively extended outward and bent to form a third plate body parallel to the first plate body; the second plate body is provided with a first female buckle, and the two third plates are respectively attached to the upper and lower edges of the bottom box; The switch includes a back plate, a surface of the back plate protrudes to form two first male buckles, the length of the first female buckle is greater than the length of the first male buckle, the first male buckle is buckled into the first female buckle for fixing and the first male buckle moves in the first female buckle, so that the switch is offset and installed relative to the bottom box; The second mounting hole is a first waist-shaped hole; a first long strip through hole is provided between the two second mounting holes on the first plate body, a second long strip through hole is provided on the surface of the back plate, and the second long strip through hole is provided corresponding to the first long strip through hole; A second waist-shaped hole is formed on the second plate body; a cylindrical connecting column is formed on the surface of the back plate, and the connecting column passes through the second waist-shaped hole.

2. The flexibly mounted switch according to claim 1, characterized in that: The right side edge of the second plate body is recessed to form an arc notch.

3. The flexibly mounted switch according to claim 1, characterized in that: The first female buckle is located at the bending position of the second plate body, and the back plate is attached to the third plate body.

4. The flexibly mounted switch according to claim 1, characterized in that: The guiding bevels on the two first male buckles are arranged opposite to each other, and a reinforcing rib is connected between the first male buckles and the connecting column.

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