CN210805546U - Wall switch base - Google Patents
Wall switch base Download PDFInfo
- Publication number
- CN210805546U CN210805546U CN201921535334.3U CN201921535334U CN210805546U CN 210805546 U CN210805546 U CN 210805546U CN 201921535334 U CN201921535334 U CN 201921535334U CN 210805546 U CN210805546 U CN 210805546U
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- reinforcing plate
- backplate
- plate
- switch base
- bolt insertion
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Abstract
The embodiment of the utility model discloses wall switch base belongs to the switch technology field, and its technical scheme main points include backplate and reinforcing plate, the installation window has been seted up respectively at backplate middle part and reinforcing plate middle part, the side area of reinforcing plate is less than backplate side area, the backplate with reinforcing plate parallel arrangement and joint are fixed, installation window on the backplate with installation window on the reinforcing plate aligns on backplate thickness direction, the backplate adopts the plastics material, the reinforcing plate adopts the metal material, has reached and has made switch base both possess good insulating properties and have the effect of good support intensity again.
Description
Technical Field
The embodiment of the utility model provides a relate to switch technical field, concretely relates to wall switch base.
Background
The base of the wall switch socket is all steel structure or all plastic structure at present. The all-steel structure has good stability and no deformation, has low requirement on the flatness of the wall surface, but is not insulated and has poor safety performance; plastic structure insulation factor of safety is high, but stability is general, and the wall face roughness requires highly, thereby if the easy slight friction that can appear of wall unevenness base lets the switch not smooth and easy when using the switch, blocks easily in the switch use that the range of deformation is big, can lead to the switch button to directly drop even.
Disclosure of Invention
Therefore, the embodiment of the utility model provides a wall switch base to the base adopts full steel construction or plastic structure to lead to security or the not good problem of fastness among the solution prior art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the utility model provides a wall switch base, includes backplate and reinforcing plate, installation window has been seted up respectively at backplate middle part and reinforcing plate middle part, the side area of reinforcing plate is less than backplate side area, the backplate with reinforcing plate parallel arrangement and joint are fixed, installation window on the backplate with installation window on the reinforcing plate aligns on backplate thickness direction, the backplate adopts the plastics material, the reinforcing plate adopts the metal material.
Further, a first bolt insertion hole is formed in the back plate, a second bolt insertion hole is formed in the reinforcing plate, and the first bolt insertion hole and the second bolt insertion hole are coaxial.
Further, a convex ring is arranged on the first bolt insertion hole and embedded into the second bolt insertion hole.
Further, the first bolt insertion holes and the second bolt insertion holes are respectively provided in a plurality, and the first bolt insertion holes and the second bolt insertion holes are in one-to-one correspondence.
Further, the backplate is provided with the couple near reinforcing plate one side, the mounting hole has been seted up on the reinforcing plate, the couple insert in the mounting hole with the reinforcing plate joint is fixed.
Further, an extension plate is arranged on the reinforcing plate, the extension plate is located on one side, close to the back plate, of the edge of the mounting window of the reinforcing plate, and the extension plate is abutted to the edge of the mounting window of the back plate.
Furthermore, a reinforcing rib is arranged on the reinforcing plate, and a circle of reinforcing rib is arranged along the outer portion of the mounting window.
Further, the reinforcing plate is externally provided with an insulating coating.
Furthermore, a limiting bulge is arranged on the back plate, and the side wall of the limiting bulge is abutted to the edge of the reinforcing plate.
The embodiment of the utility model provides a have following advantage:
through with the backplate with strengthen the integrated circuit board and connect fixedly can make switch base both possess good insulating effect, can make switch base have good support intensity again, increase its installation stability, switch base also can not bending deformation when the wall is not at ordinary times.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of an overall structure of a wall switch base according to an embodiment of the present invention;
fig. 2 is a schematic view of a back plate structure provided in an embodiment of the present invention;
fig. 3 is a schematic diagram of a reinforcing plate structure provided in an embodiment of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
in the figure: 1. a back plate; 11. a first bolt insertion hole; 12. a convex ring; 13. hooking; 14. a limiting bulge; 2. a reinforcing plate; 21. a second bolt insertion hole; 22. mounting holes; 23. reinforcing ribs; 24. an extension plate; 3. and (6) installing the window.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a wall switch base, combine fig. 1 to fig. 4, including backplate 1 and reinforcing plate 2, backplate 1 and reinforcing plate 2 are rectangle platelike structure, and the side area of reinforcing plate 2 is less than backplate 1's side area, backplate 1 is fixed with reinforcing plate 2 parallel arrangement and joint, backplate 1 adopts the plastics material, good insulating effect has, reinforcing plate 2 adopts the metal material, good resistance to deformation ability has, fix backplate 1 and reinforcing plate 2 joint and can make the wall switch base that backplate 1 and reinforcing plate 2 constitute had both possessed good anticreep effect, can make it possess good resistance to deformation ability again, and backplate 1 and reinforcing plate 2's structure is simple relatively, also can not make switch base manufacturing cost too high.
The back plate 1 is provided with a first bolt inserting hole 11, the reinforcing plate 2 is provided with a second bolt inserting hole 21, the first bolt inserting hole 11 and the second bolt inserting hole 21 are coaxial, the wall switch base can be fixedly installed through bolts simultaneously penetrating through the first bolt inserting hole 11 and the second bolt inserting hole 21, and the installation method can further enable the connection between the back plate 1 and the reinforcing plate 2 to be more stable and not prone to relative movement.
The first bolt inserting hole 11 is provided with a convex ring 12, the convex ring 12 is fixedly arranged on one side of the back plate 1 close to the reinforcing plate 2, one end of the convex ring 12 is fixedly connected with the back plate 1, the axis of the convex ring 12 is coincident with the axis of the first bolt inserting hole 11, the inner diameter of the convex ring 12 is the same as the diameter of the first bolt inserting hole 11, the outer diameter of the convex ring 12 is the same as the diameter of the second bolt inserting hole 21, and the convex ring 12 is inserted into the second bolt inserting hole 21 when the back plate 1 is fixedly clamped with the reinforcing plate 2. The connection between the back plate 1 and the fixing plate can be more stable by arranging the convex ring 12, and the reinforcing plate 2 can be conveniently positioned when the reinforcing plate 2 is installed on the back plate 1.
The first bolt insertion holes 11 and the second bolt insertion holes 21 are respectively provided in a plurality, and the first bolt insertion holes 11 correspond to the second bolt insertion holes 21 one by one, specifically, the first bolt insertion holes 11 and the second bolt insertion holes 21 are respectively provided in a plurality on the back plate 1 and the reinforcing plate 2 at intervals along the periphery of the mounting window 3, the number of the first bolt insertion holes 11 is the same as that of the second bolt insertion holes 21, and any one of the first bolt insertion holes 11 is coaxial with one of the second bolt insertion holes 21. Preferably, four first bolt insertion holes 11 and four second bolt insertion holes 21 are provided, and are provided at positions near four corners of the installation window 3 on the back plate 1 and the reinforcing plate 2, respectively, so that the wall switch base is more firmly and stably fixed by bolts.
The reinforcing plate 2 is provided with an extension plate 24, the extension plate 24 is located on the side, close to the back plate 1, of the edge of the installation window 3 of the reinforcing plate 2, the extension plate 24 can be an annular plate surrounding the edge of the installation window 3, and can also be formed by four strip-shaped plates respectively arranged on four sides of the installation window 3, the width direction of the extension plate 24 is perpendicular to the reinforcing plate 2, and the extension plate 24 can be formed by bending the part, located in the installation window 3, of the reinforcing plate 2. Extension plate 24 lateral wall can with 3 marginal butt of installation window, and extension plate 24 can form the protection at the border position of installation window 3, makes wall switch base's structure more stable, and fastness and wearability are stronger, effectively prolongs wall switch base's life.
Be provided with strengthening rib 23 on reinforcing plate 2, this strengthening rib 23 is formed by reinforcing plate 2 to the bending of 1 one side of backplate dorsad, and strengthening rib 23 sets up a week along the 3 outsides of installing window on reinforcing plate 2, and strengthening rib 23 can effectively increase reinforcing plate 2's anti bending property to it is better to make wall switch base's fastness.
The reinforcing plate 2 is externally provided with an insulating coating which covers the outer surface of the reinforcing plate 2 and can ensure that the reinforcing plate 2 has certain insulating capability, so that the wall switch base can effectively avoid electric leakage and is safer to use.
Be provided with spacing arch 14 on backplate 1, this spacing arch 14 is this only at backplate 1 and is close to the rectangular shape arch of reinforcing plate 2 one side, and the length direction of spacing arch 14 is on a parallel with the sideline direction of reinforcing plate 2, and the lateral wall of spacing arch 14 and the edge butt of reinforcing plate 2, spacing arch 14 can carry on spacingly to reinforcing plate 2, makes being connected between reinforcing plate 2 and the backplate 1 more stable.
The utility model discloses a wall switch base, good insulating properties and anti deformability have, with the opening position of wall switch pedestal mounting at the terminal box of wall during the use, the laminating of backplate 1 and wall of wall switch base, the bolt that passes first bolt inserting hole 11 and second bolt inserting hole 21 simultaneously can with terminal box threaded connection, thereby fix wall switch base on the terminal box, installation window 3 can be used for installing shift knob or wiring board, wall switch base deviates from wall one side and still can set up the apron, shelter from wall switch base, make it use more pleasing to the eye, the security is better.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a wall switch base, its characterized in that, includes backplate (1) and reinforcing plate (2), installation window (3) have been seted up respectively at backplate (1) middle part and reinforcing plate (2) middle part, the side area of reinforcing plate (2) is less than backplate (1) side area, backplate (1) with reinforcing plate (2) parallel arrangement and joint are fixed, installation window (3) on backplate (1) with installation window (3) on reinforcing plate (2) align in backplate (1) thickness direction, backplate (1) adopts the plastics material, reinforcing plate (2) adopt the metal material, reinforcing plate (2) outside is provided with insulating coating.
2. The wall switch base of claim 1, characterized in that the back plate (1) is provided with a first bolt insertion hole (11), the reinforcement plate (2) is provided with a second bolt insertion hole (21), and the first bolt insertion hole (11) and the second bolt insertion hole (21) are coaxial.
3. A wall switch base as claimed in claim 2, wherein a protruding ring (12) is provided on the first bolt insertion hole (11), the protruding ring (12) being embedded in the second bolt insertion hole (21).
4. The wall switch base of claim 2, wherein the first bolt insertion hole (11) and the second bolt insertion hole (21) are respectively provided in plurality, and the first bolt insertion hole (11) and the second bolt insertion hole (21) are in one-to-one correspondence.
5. The wall switch base according to claim 1, wherein a hook (13) is arranged on one side of the back plate (1) close to the reinforcing plate (2), a mounting hole (22) is formed in the reinforcing plate (2), and the hook (13) is inserted into the mounting hole (22) and is clamped and fixed with the reinforcing plate (2).
6. The wall switch base according to claim 1, characterized in that the reinforcing plate (2) is provided with an extension plate (24), the extension plate (24) is located at one side of the edge of the mounting window (3) of the reinforcing plate (2) close to the back plate (1), and the extension plate (24) abuts against the edge of the mounting window (3) of the back plate (1).
7. A wall switch base as claimed in claim 1, wherein the reinforcing plate (2) is provided with a reinforcing rib (23), and the reinforcing rib (23) is arranged around the outside of the mounting window (3).
8. The wall switch base of claim 1, characterized in that a limiting protrusion (14) is arranged on the back plate (1), and the side wall of the limiting protrusion (14) is abutted against the edge of the reinforcing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535334.3U CN210805546U (en) | 2019-09-16 | 2019-09-16 | Wall switch base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535334.3U CN210805546U (en) | 2019-09-16 | 2019-09-16 | Wall switch base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210805546U true CN210805546U (en) | 2020-06-19 |
Family
ID=71227640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921535334.3U Active CN210805546U (en) | 2019-09-16 | 2019-09-16 | Wall switch base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210805546U (en) |
-
2019
- 2019-09-16 CN CN201921535334.3U patent/CN210805546U/en active Active
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