CN220691906U - Matching structure of switch cover and panel - Google Patents
Matching structure of switch cover and panel Download PDFInfo
- Publication number
- CN220691906U CN220691906U CN202322111169.1U CN202322111169U CN220691906U CN 220691906 U CN220691906 U CN 220691906U CN 202322111169 U CN202322111169 U CN 202322111169U CN 220691906 U CN220691906 U CN 220691906U
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- CN
- China
- Prior art keywords
- panel
- switch cover
- switch
- elastic inclined
- inclined arm
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- 239000000463 material Substances 0.000 claims abstract description 8
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 230000013011 mating Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 102100031786 Adiponectin Human genes 0.000 description 1
- 101000775469 Homo sapiens Adiponectin Proteins 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Abstract
The utility model discloses a matching structure of a switch cover and a panel, which comprises the panel and the switch cover, wherein a dial switch is arranged on the back side of the panel, the panel is provided with polygonal holes corresponding to the dial switch, the switch cover comprises a body and elastic inclined arms, the opposite sides of the body are respectively connected with the elastic inclined arms, and the two ends of the body are respectively provided with an operation part extending outwards; at least the area of the body, which is opposite to the dial switch, is made of transparent material or semitransparent material; when the panel is connected with the switch cover, the elastic inclined arm is inserted into the polygonal hole and is propped against the edge of the polygonal hole, and one side of the operating part, which is close to the elastic inclined arm, props against the front surface of the panel. The switch cover can be directly buckled on the panel through the clamping mode, screw fixation is not needed, the switch cover is not needed to be rotationally connected with the panel, and the switch cover can be completely separated from the panel when being detached, so that the operation of disassembling the switch cover by an operator and the assembly work of an assembler are facilitated, the production efficiency is improved, and the operation experience of the operator is enhanced.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a matching structure of a switch cover and a panel.
Background
Because of the safety requirements, the dial switch cannot be directly exposed out of the panel, an operator cannot directly touch the dial switch, but the dial switch can be visually observed from the front surface of the panel and can be operated. Therefore, in the prior art, a rotatable switch cover is additionally arranged on the panel to cover the dial switch so as to meet the safety requirement; or the switch cover is fixed on the panel by means of a locking screw so as to complete the cover of the dial switch. The switch cover rotatably connected with the panel not only makes the assembly work of the panel more troublesome, but also has a problem that the switch cover is accidentally rotated to hinder the operation of an operator. The mode of locking the screw can cause inconvenient operation of operators, and the screw needs to be disassembled by using a tool.
Disclosure of Invention
The technical problems solved by the utility model are as follows: the novel matching structure of the switch cover and the panel is provided, and the matching structure of the switch cover and the panel is convenient for production and operation by operators.
In order to solve the technical problems, the utility model adopts the following technical scheme: the switch cover comprises a body and elastic inclined arms, wherein the two opposite sides of the body are respectively connected with the elastic inclined arms, and two ends of the body are respectively provided with an operation part extending outwards; at least the area of the body, which is opposite to the dial switch, is made of transparent material or semitransparent material; when the panel is connected with the switch cover, the elastic inclined arm is inserted into the polygonal hole and is propped against the edge of the polygonal hole, and one side, close to the elastic inclined arm, of the operating part is propped against the front surface of the panel.
In one embodiment, the polygonal holes are rectangular holes.
In one embodiment, the polygonal holes are square holes.
In an embodiment, the angle between the body and the resilient diagonal arm is 95 ° ± 2 °.
In an embodiment, the panel is made of metal or plastic.
In an embodiment, the corners of the operating portion are rounded.
In an embodiment, the body, the operating portion and the elastic inclined arm are integrally formed.
In one embodiment, the switch cover is an injection molded piece.
In an embodiment, a window is formed in the body, a transparent plate is arranged at the window, and the transparent plate faces the dial switch.
In an embodiment, the body, the operation portion and the elastic inclined arm are made of metal, or the body, the operation portion and the elastic inclined arm are made of opaque material.
The utility model has the beneficial effects that: the switch cover is directly buckled on the panel through the clamping mode, screw fixation is not needed, the switch cover is not connected with the panel in a rotating mode, and the switch cover can be completely separated from the panel when being detached, so that the operation of disassembling the switch cover by an operator and the assembly work of an assembler are greatly facilitated, the production efficiency is improved, and the operation experience of the operator is enhanced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a matching structure of a switch cover and a panel according to a first embodiment of the present utility model;
FIG. 2 is a partial exploded view of a mating structure of a switch cover and a panel according to a first embodiment of the present utility model;
FIG. 3 is a partial cross-sectional view of a mating structure of a switch cover and a faceplate according to a first embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a switch cover in a matching structure of the switch cover and a panel according to the first embodiment of the present utility model;
fig. 5 is a cross-sectional view of the switch cover in the mating structure of the switch cover and the panel according to the first embodiment of the present utility model.
Reference numerals illustrate:
1. a panel; 11. polygonal holes;
2. a switch cover; 21. a body; 22. an elastic oblique arm; 23. an operation unit; 231. a rounded corner structure;
3. a dial switch.
Detailed Description
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiment of the present utility model, directional indications such as up, down, left, right, front, and rear … … are referred to, and the directional indication is merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture such as that shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
In addition, if the meaning of "and/or" is presented throughout this document to include three parallel schemes, taking "and/or" as an example, including a scheme, or a scheme that is satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
Example 1
Referring to fig. 1 to 5, a first embodiment of the present utility model is as follows: the matching structure of the switch cover and the panel can be applied to electrical equipment, including but not limited to ACDC bidirectional conversion power supply and the like.
The cooperation structure of the switch cover and the panel comprises a panel 1 and a switch cover 2, wherein a dial switch 3 is arranged on the back side of the panel 1, the panel 1 is provided with a polygonal hole 11 which is arranged corresponding to the dial switch 3, the switch cover 2 comprises a body 21 and an elastic inclined arm 22, the elastic inclined arm 22 is respectively connected to the two opposite sides of the body 21, and the two ends of the body 21 are respectively provided with an operation part 23 which extends outwards; at least the area of the body 21 facing the dial switch 3 is made of transparent or semitransparent material; when the panel 1 is connected with the switch cover 2, the elastic inclined arm 22 is inserted into the polygonal hole 11 and abuts against the edge of the polygonal hole 11, and one side of the operating portion 23, which is close to the elastic inclined arm 22, abuts against the front surface of the panel 1. It should be noted that, the panel 1 refers to an exposed wall of an electrical apparatus, and is not necessarily a structure or component having a specific function; the panel 1 is made of metal, plastic or other materials.
When the switch cover 2 and the panel 1 are assembled, the two opposite elastic inclined arms 22 are pressed appropriately, so that the included angle between the two elastic inclined arms 22 is reduced, then one end of the elastic inclined arm 22, which is far away from the body 21, is inserted into the polygonal hole 11 of the panel 1, at this time, the elastic inclined arm 22 is loosened, the elastic inclined arm 22 returns to deform, the outer surface of the elastic inclined arm 22 contacts with the edge of the polygonal hole 11, the outer surface of the elastic inclined arm 22 serves as a guiding surface to guide the switch cover 2 to be continuously inserted into the polygonal hole 11 until the operating part 23 contacts with the front surface of the panel 1, at this time, the operating part 23 cannot sink into the polygonal hole 11 due to size interference, and the body 21 of the switch cover 2 can keep attached to the front surface of the panel 1 under the abutting action of the edge of the elastic inclined arm 22 and the polygonal hole 11. When the switch cover 2 needs to be removed, the operator can separate the switch cover 2 from the panel 1 by pulling the operation portion 23. Therefore, the switch cover 2 and the panel 1 are quite simple and convenient to assemble and disassemble. Moreover, since the switch cover 2 has a small weight, the switch cover 2 fastened to the panel 1 is not separated from the panel 1 without an external force.
As shown in fig. 2, the polygonal hole 11 is preferably a rectangular hole, and the rectangular hole is convenient to manufacture. In this embodiment, the polygonal hole 11 is a square hole.
Referring to fig. 3 to 5, the included angle between the body 21 and the elastic inclined arm 22 is 95 ° ± 2 °, the included angle between the body 21 and the elastic inclined arm 22 is appropriate, and the switch cover 2 is convenient to be disassembled and assembled while the switch cover 2 can be stably connected with the panel 1.
In order to prevent the corners of the operating portion 23 from accidentally scratching the operator, it is preferable that the corners of the operating portion 23 have rounded structures 231.
In order to facilitate the processing and production of the switch cover 2, it is preferable that the body 21, the operating portion 23 and the elastic inclined arm 22 are integrally formed as a single piece, for example, the switch cover 2 is an injection molded piece. Of course, in other embodiments, a window may be provided on the body 21, where a transparent plate is provided at the window, and the transparent plate faces the dial switch 3. Thus, the body 21, the operating portion 23 and the elastic inclined arm 22 may be made of metal or opaque material, which is beneficial to enriching the diversity of the switch cover 2.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A cooperation structure of switch cover and panel, its characterized in that: the automatic dial switch comprises a panel and a switch cover, wherein a dial switch is arranged on the back side of the panel, the panel is provided with a polygonal hole corresponding to the dial switch, the switch cover comprises a body and an elastic inclined arm, the elastic inclined arm is respectively connected to the opposite sides of the body, and two ends of the body are respectively provided with an operation part extending outwards; at least the area of the body, which is opposite to the dial switch, is made of transparent material or semitransparent material; when the panel is connected with the switch cover, the elastic inclined arm is inserted into the polygonal hole and is propped against the edge of the polygonal hole, and one side, close to the elastic inclined arm, of the operating part is propped against the front surface of the panel.
2. The switch cover and panel mating structure of claim 1, wherein: the polygonal holes are rectangular holes.
3. The switch cover and panel mating structure of claim 2, wherein: the polygonal holes are square holes.
4. The switch cover and panel mating structure of claim 1, wherein: the included angle between the body and the elastic inclined arm is 95 degrees plus or minus 2 degrees.
5. The switch cover and panel mating structure of claim 1, wherein: the panel is made of metal or plastic.
6. The switch cover and panel mating structure of claim 1, wherein: the corner of the operating part is of a round corner structure.
7. The switch cover and panel mating structure of claim 1, wherein: the body and the operation part and the elastic inclined arm are of an integrated structure which is integrally processed and formed.
8. The switch cover and panel mating structure of claim 7, wherein: the switch cover is an injection molding piece formed by injection molding.
9. The switch cover and panel mating structure of claim 7, wherein: the body is provided with a window, a transparent plate is arranged at the window, and the transparent plate is opposite to the dial switch.
10. The switch cover and panel mating structure of claim 9, wherein: the body, the operation part and the elastic inclined arm are made of metal, or the body, the operation part and the elastic inclined arm are made of opaque materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322111169.1U CN220691906U (en) | 2023-08-07 | 2023-08-07 | Matching structure of switch cover and panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322111169.1U CN220691906U (en) | 2023-08-07 | 2023-08-07 | Matching structure of switch cover and panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220691906U true CN220691906U (en) | 2024-03-29 |
Family
ID=90406093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322111169.1U Active CN220691906U (en) | 2023-08-07 | 2023-08-07 | Matching structure of switch cover and panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220691906U (en) |
-
2023
- 2023-08-07 CN CN202322111169.1U patent/CN220691906U/en active Active
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