CN215220546U - Middle plate structure of switch panel - Google Patents
Middle plate structure of switch panel Download PDFInfo
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- CN215220546U CN215220546U CN202121356280.1U CN202121356280U CN215220546U CN 215220546 U CN215220546 U CN 215220546U CN 202121356280 U CN202121356280 U CN 202121356280U CN 215220546 U CN215220546 U CN 215220546U
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- middle plate
- plate body
- reinforcing
- reinforcing convex
- hole
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Abstract
The utility model discloses a middle plate structure of switch panel, which comprises a middle plate body made of plastic alloy, wherein the middle part of the middle plate body is provided with a through hole, the back of the middle plate body is provided with a plurality of annular reinforcing convex parts, a reinforcing rib is arranged on the middle plate body between the adjacent reinforcing convex parts, and the reinforcing rib is connected with the two adjacent reinforcing convex parts and the back of the middle plate body; the middle plate body is provided with a connecting hole at two opposite side walls of the through hole, a positioning hole is formed at a corner of the middle plate body, and a plurality of clamping grooves are formed in two opposite side walls of the middle plate body. The device has high structural strength and long service life.
Description
Technical Field
The utility model belongs to the technical field of flush mounting plate of switch and specifically relates to a flush mounting plate of switch's medium plate structure is related to.
Background
The switch panel generally comprises a base embedded in a wall surface and a control panel connected to the base, wherein the base is required to be provided with a connecting structure for connecting the control panel, such as a threaded hole, a mounting hole or other buckle structures; the base is usually embedded in the wall surface before decoration, and the connecting structure on the base is easy to be damaged or blocked in the decoration process, so a middle plate is usually added between the base and the control panel, the middle plate is detachably fixed on the base, and then the control panel is installed on the middle plate; the existing middle plate is made of plastics or metal, the middle plate made of plastics is insufficient in strength and easy to damage and break, and the middle plate made of metal is high in manufacturing cost and use cost.
Disclosure of Invention
In view of the above, there is a need for a middle plate structure of a switch panel with low production cost and high structural strength.
In order to solve the technical problem, the technical scheme of the utility model is that: a middle plate structure of a switch panel comprises a middle plate body made of plastic alloy, wherein a through hole is formed in the middle of the middle plate body, a plurality of annular reinforcing convex parts are arranged on the back of the middle plate body, a reinforcing rib is arranged on the middle plate body between every two adjacent reinforcing convex parts, and the reinforcing rib is connected with the two adjacent reinforcing convex parts and the back of the middle plate body; the middle plate body is provided with a connecting hole at two opposite side walls of the through hole, a positioning hole is formed at a corner of the middle plate body, and a plurality of clamping grooves are formed in two opposite side walls of the middle plate body.
Furthermore, the reinforcing ribs are of a honeycomb structure.
Further, the outer periphery of the back surface of the middle plate body is provided with a reinforcing convex part, and the reinforcing convex part is defined as a first reinforcing convex part.
Furthermore, the part of the outer side wall of the first reinforcing convex part facing the back surface of the middle plate body is in a bevel shape.
Furthermore, the inner side wall of the through hole is provided with a reinforcing convex part positioned on the back surface of the middle plate body, and the reinforcing convex part is defined as a second reinforcing convex part.
Further, the connection hole is located between and connected to the second reinforcing protrusion and the reinforcing protrusion adjacent thereto.
Further, the plastic alloy is a PC and ABS mixed plastic alloy.
Compared with the prior art, the utility model discloses following beneficial effect has: the device is made of plastic alloy (PC + ABS), and a middle plate with high structural strength and long service life is constructed through the matching of a plurality of reinforcing convex parts and reinforcing ribs.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic front structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a back structure according to an embodiment of the present invention.
In the figure: 1-middle plate body, 11-through hole, 12-positioning hole, 13-clamping groove, 14-connecting hole, 2-first reinforcing convex part, 21-inclined plane, 3-second reinforcing convex part, 4-third reinforcing convex part and 5-reinforcing rib.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-2, a middle plate structure of a switch panel includes a middle plate body 1 made of plastic alloy, and the plastic alloy of PC + ABS is thermoplastic plastic made of two alloys of PC and ABS, combining the excellent characteristics of the two materials.
The outer contour of the middle plate body 1 is square, and edges and corners are rounded.
The middle plate body 1 is provided with a through hole 11 in the middle, and the through hole is convenient for the cable to pass through.
The back of the middle plate body 1 is provided with three annular reinforcing convex parts, wherein the periphery of the back of the middle plate body is provided with a reinforcing convex part which is defined as a first reinforcing convex part 2, the inner side wall of the through hole is provided with a reinforcing convex part which is positioned on the back of the middle plate body and is defined as a second reinforcing convex part 3, and the reinforcing convex part which is positioned in the middle of the first reinforcing convex part and the second reinforcing convex part is defined as a third reinforcing convex part 4.
The middle plate body between the adjacent reinforcing convex parts is provided with a reinforcing rib 5, the reinforcing rib 5 is connected with the two adjacent reinforcing convex parts and the back of the middle plate body, and the reinforcing rib 5 is of a honeycomb structure. Strengthening rib 5, strengthen the convex part and this body integrative injection moulding of well board, the cooperation of strengthening rib 5 and strengthening the convex part has guaranteed the intensity of well board body 1 and has stablized.
The portion of the outer side wall of the first reinforcing protrusion 2 facing the back surface of the middle plate body is a slope 21. Make this strengthen the convex part be the shape of throat along the direction towards the medium plate body back, be convenient for install the medium plate body into flush mounting plate's of switch in the base.
The middle plate body 1 is provided with a connecting hole 14 at two opposite side walls of the through hole, and the connecting hole 14 is located between the second reinforcing convex portion 3 and the third reinforcing convex portion 4 and the three are connected with each other. The structural strength of the connecting hole is guaranteed by the design structure, and the problem that the connecting hole is easy to damage after being used for a long time is solved. The connecting hole is a long circular hole.
Four corners of the middle plate body 1 are provided with positioning holes 12, and the positioning holes 12 can be used as spare connecting holes.
Two clamping grooves 13 are formed in two opposite side walls of the middle plate body 1, and the clamping grooves 13 are used for buckling a control panel of the switch panel. The side wall where the clamping groove is located and the side wall where the connecting hole is located are not the same side wall.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a mid plate structure of flush mounting plate of switch which characterized in that: the middle plate comprises a middle plate body made of plastic alloy, wherein a through hole is formed in the middle of the middle plate body, a plurality of annular reinforcing convex parts are arranged on the back of the middle plate body, reinforcing ribs are arranged on the middle plate body between every two adjacent reinforcing convex parts, and the reinforcing ribs are connected with the two adjacent reinforcing convex parts and the back of the middle plate body; the middle plate body is provided with a connecting hole at two opposite side walls of the through hole, a positioning hole is formed at a corner of the middle plate body, and a plurality of clamping grooves are formed in two opposite side walls of the middle plate body.
2. The midplane structure of the switch panel of claim 1, wherein: the reinforcing ribs are of a honeycomb structure.
3. The midplane structure of the switch panel of claim 1, wherein: the outer periphery of the back surface of the middle plate body is provided with a reinforcing convex part which is defined as a first reinforcing convex part.
4. The middle plate structure of a switch panel according to claim 3, wherein: the part of the outer side wall of the first reinforcing convex part facing the back surface of the middle plate body is in a bevel shape.
5. The midplane structure of the switch panel of claim 1, wherein: the inner side wall of the through hole is provided with a reinforcing convex part positioned on the back surface of the middle plate body, and the reinforcing convex part is defined as a second reinforcing convex part.
6. The middle plate structure of a switch panel according to claim 5, wherein: the connecting hole is located between and connected to the second reinforcing protrusion and the reinforcing protrusion adjacent thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121356280.1U CN215220546U (en) | 2021-06-18 | 2021-06-18 | Middle plate structure of switch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121356280.1U CN215220546U (en) | 2021-06-18 | 2021-06-18 | Middle plate structure of switch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215220546U true CN215220546U (en) | 2021-12-17 |
Family
ID=79433269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121356280.1U Active CN215220546U (en) | 2021-06-18 | 2021-06-18 | Middle plate structure of switch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215220546U (en) |
-
2021
- 2021-06-18 CN CN202121356280.1U patent/CN215220546U/en active Active
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