CN220172439U - Socket panel - Google Patents
Socket panel Download PDFInfo
- Publication number
- CN220172439U CN220172439U CN202321473413.2U CN202321473413U CN220172439U CN 220172439 U CN220172439 U CN 220172439U CN 202321473413 U CN202321473413 U CN 202321473413U CN 220172439 U CN220172439 U CN 220172439U
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- Prior art keywords
- boss
- hole
- rib
- ribs
- socket panel
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- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 18
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a socket panel, comprising: the through hole is used for installing a threaded fastener, the through hole is arranged on the socket panel, a first boss is arranged on the side wall of the through hole in a surrounding mode, the shape of the first boss is matched with that of the through hole, a second boss is arranged on the first boss in a protruding mode along the central line direction of the through hole, the projection area of the second boss is smaller than that of the first boss along the central line direction of the through hole, the first boss, the second boss and the through hole form a stepped hole, the threaded fastener is composed of a screw head and a threaded rod, the threaded rod is inserted into the through hole, one end of the screw head is abutted to the first boss, and the other end of the screw head is abutted to the second boss; and the mounting ribs are arranged on the side walls of the through holes and compress the threaded fasteners. The deformation of the socket panel can be reduced, thereby improving the reliability and safety of the socket panel.
Description
Technical Field
The utility model relates to the technical field of electric appliances, in particular to a socket panel.
Background
The socket, also called as a power socket and a switch socket, is characterized in that the socket is provided with one or more than one socket which can be inserted with circuit wiring, various wiring can be inserted through the socket, so that the socket is convenient to be connected with other circuits, and the connection and disconnection between the circuit and a copper piece are realized finally, when the socket is installed, a wall surface bottom box is required to be embedded in a wall body so as to fix the socket.
The existing switch socket panel is installed on a wall bottom box, most of the switch socket panel is fixedly installed by screws, but the panel switch and the socket are easy to deform due to overlarge installation torque of the screws, so that the safety performance is affected, the socket is unstable and the service life is reduced.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the socket panel, which can reduce the deformation of the socket panel, thereby improving the reliability and the safety of the socket panel.
According to an embodiment of the first aspect of the utility model, a socket panel comprises a through hole, wherein the through hole is used for installing a threaded fastener, the through hole is arranged on the socket panel, a first boss is arranged on the side wall of the through hole in a surrounding mode, the shape of the first boss is matched with that of the through hole, a second boss is arranged on the first boss in a protruding mode along the central line direction of the through hole, the projection area of the second boss is smaller than that of the first boss along the central line direction of the through hole, the first boss, the second boss and the through hole form a stepped hole, the threaded fastener consists of a screw head and a threaded rod, the threaded rod is inserted into the through hole, one end of the screw head is abutted against the first boss, and the other end of the screw head is abutted against the second boss;
and the mounting ribs are arranged on the side walls of the through holes and compress the threaded fasteners.
According to the socket panel provided by the embodiment of the utility model, the socket panel has at least the following beneficial effects: the through holes formed in the socket panel can be used for installing threaded fasteners, the socket panel is locked on the wall surface bottom box through threads, stepped holes are formed among the first boss, the second boss and the through holes, the threaded fasteners incline to the lower side of the stepped holes when installed, and the threaded fasteners incline to one side in the rotating process, so that the friction between the threaded fasteners and the threads of the wall surface bottom box is increased, the threaded fasteners are more firmly installed and are not easy to loosen; the installation rib that the through-hole lateral wall set up makes the rotatory moment of torsion power of screw fastener increase, and during installation screw fastener, screw head compresses tightly the installation rib to make the rotatory moment of torsion power of screw fastener increase, when screw fastener reached the limited moment of torsion power, locking force between socket panel and the wall end box was in controllable within range, thereby reduced panel switch's deformation.
According to some embodiments of the utility model, the sum of the thicknesses of the first boss and the second boss is a, and the depth of the through hole is B, satisfying: 0.6XB is greater than or equal to A. Ensuring that the threaded fastener has sufficient room to fit within the through hole.
According to some embodiments of the utility model, the through hole is elliptical in shape. A certain installation allowance is reserved for the threaded fastener, so that the installation efficiency is improved.
According to some embodiments of the utility model, the mounting rib comprises a first rib abutting the first boss and a second rib abutting the second boss, the second rib having a width greater than a width of the first rib. The safety margin of the second rib is improved, and the deformation of the second rib caused by extrusion is reduced.
According to some embodiments of the utility model, the number of first ribs is more than twice the number of second ribs. The stress of the first rib is dispersed, and the deformation of the socket panel is reduced.
According to some embodiments of the utility model, the first and second ribs are tapered in the direction of installation of the threaded fastener. Ensuring that the first and second ribs are capable of clamping the threaded fastener.
According to some embodiments of the utility model, the first rib is provided with more than three ribs and the second rib is provided with more than six ribs. The first ribs and the second ribs are arranged to disperse stress, so that the first ribs or the second ribs are prevented from being crushed by the threaded fastener.
According to some embodiments of the utility model, the first rib and the second rib are disposed at equal intervals on a side wall of the through hole.
According to some embodiments of the utility model, the first boss and the second boss are integrally injection molded. Cost can be saved, the load capacity of first boss and second boss is improved.
According to some embodiments of the utility model, the projected area of the second boss is smaller than one half of the projected area of the first boss in the direction of the through hole center line. A sufficient inclination angle of the threaded fastener is ensured so as to improve the installation firmness of the threaded fastener.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of a socket panel according to an embodiment of the present utility model;
FIG. 2 is one of the schematic views of an embodiment of a mounting rib of an embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a second schematic view of an embodiment of a mounting rib according to an embodiment of the present utility model;
FIG. 5 is an enlarged schematic view at B in FIG. 4;
FIG. 6 is a third schematic view of an embodiment of a mounting rib according to an embodiment of the present utility model;
FIG. 7 is an enlarged schematic view of FIG. 6 at C;
FIG. 8 is a fourth schematic view of an embodiment of a mounting rib of an embodiment of the present utility model;
fig. 9 is an enlarged schematic view at D in fig. 8.
Reference numerals: a through hole 100; a first boss 110; a second boss 120; a first rib 130; and a second rib 140.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 3, a socket panel includes a through hole 100 for installing a threaded fastener, the through hole 100 is disposed on the socket panel, a first boss 110 is disposed around a sidewall of the through hole 100, a shape of the first boss 110 is mutually adapted to the through hole 100, a second boss 120 is disposed on the first boss 110 along a central line direction of the through hole 100 in a protruding manner, a projection area of the second boss 120 is smaller than a projection area of the first boss 110 along the central line direction of the through hole 100, the first boss 110, the second boss 120 and the through hole 100 form a stepped hole, the threaded fastener is composed of a screw head and a threaded rod, the threaded rod is inserted into the through hole 100, one end of the screw head is abutted to the first boss 110, and the other end of the screw head is abutted to the second boss 120; and a mounting rib provided at a sidewall of the through hole 100, the mounting rib compressing the screw fastener.
The through hole 100 arranged on the socket panel can be used for installing a threaded fastener, the socket panel is locked on the wall surface bottom box through threads by the threaded fastener, a stepped hole is formed among the first boss 110, the second boss 120 and the through hole 100, the threaded fastener can incline to the lower side of the stepped hole when being installed, and the threaded fastener can incline to one side in the rotating process, so that the friction between the threaded fastener and the threads of the wall surface bottom box is increased, the threaded fastener is more firmly installed and is not easy to loosen; the installation rib that the through-hole 100 lateral wall set up makes the rotatory moment of torsion of screw fastener increase, and when installing screw fastener, screw head compresses tightly the installation rib to make the rotatory moment of torsion of screw fastener increase, when screw fastener reached the limited moment of torsion, the locking force between socket panel and the wall end box was in controllable within range, thereby reduced panel switch's deformation.
It will be appreciated that the height difference between the first boss 110 and the second boss 120 may be increased by increasing the thickness of the second boss 120, thereby changing the inclination angle of the threaded fastener, thereby increasing the adaptation range of the stepped hole. In some embodiments, the wall bottom box is provided with a plurality of installation parts, a plurality of groups of stepped holes can be formed in the socket panel, the positions of the stepped holes and the installation parts are matched with each other, so that the installation firmness of the socket panel can be improved, the socket panel is not easy to loosen, and the number and the positions of the installation parts and the stepped holes can be increased or decreased according to the specific model and the size of the wall bottom box. In some embodiments, the threaded fastener comprises a bolt, stud, or screw.
Referring to fig. 3, the sum of thicknesses of the first boss 110 and the second boss 120 is a, and the depth of the through hole 100 is B, satisfying: 0.6 x B.gtoreq.A, ensures that there is sufficient space for the threaded fastener to fit within the through hole 100. The through hole 100 is oval in shape, and a certain installation margin is reserved for the threaded fastener, thereby improving the installation efficiency.
The mounting rib includes a first rib 130 and a second rib 140, the first rib 130 is abutted with the first boss 110, the second rib 140 is abutted with the second boss 120, and the width of the second rib 140 is greater than the width of the first rib 130. The safety margin of the second rib 140 is improved, and the deformation of the second rib 140 due to the pressing is reduced. The number of the first ribs 130 is more than twice the number of the second ribs 140. The stress of the first rib 130 is dispersed, and the deformation of the receptacle panel is reduced. The screw head is installed to press the first rib 130 and the second rib 140, thereby increasing the rotational torque force of the threaded fastener.
The first rib 130 and the second rib 140 become thicker gradually in the direction in which the threaded fastener is installed. Ensuring that the first rib 130 and the second rib 140 are able to clamp the threaded fastener. The first ribs 130 are provided with three or more, and the second ribs 140 are provided with six or more. The provision of the plurality of first ribs 130 and second ribs 140 can distribute the force to avoid the threaded fastener from crushing the first ribs 130 or the second ribs 140. The first ribs 130 and the second ribs 140 are disposed at equal intervals on the side walls of the through-hole 100. In this embodiment, the number of the first ribs 130 and the second ribs 140 is not particularly limited, and the first ribs 130 and the second ribs 140 may be increased or decreased according to the size of the through hole 100 only by the first ribs 130 and the second ribs 140 being capable of clamping the threaded fastener.
The first boss 110 and the second boss 120 are integrally injection molded. Cost savings can be realized and the load carrying capacity of the first boss 110 and the second boss 120 can be improved, it being understood that the first boss 110 and the second boss 120 can also be manufactured by machining. In some embodiments, the socket panel is made of plastic, and the socket panel made of plastic material can play an insulating effect and reduce the occurrence of electric leakage.
In some preferred embodiments, the projected area of the second boss 120 is less than one half of the projected area of the first boss 110 in the direction of the center line of the through hole 100. In some preferred embodiments, the projected area of the second boss 120 is greater than one third of the projected area of the first boss 110 along the direction of the center line of the through hole 100, and the projected area of the second boss 120 is less than one half of the projected area of the first boss 110, so that it is ensured that the second boss 120 has a sufficient position to support the screw head. The smaller the projected area of the second boss 120 along the center line of the through hole 100, the higher the inclination of the threaded fastener. The second boss 120 ensures a sufficient inclination angle of the threaded fastener to enhance the installation firmness of the threaded fastener.
Referring to fig. 4 and 5, in some embodiments, the second boss 120 is disposed at the right side of the through hole 100, and the first rib 130 is disposed only at the first boss 110, and the second boss 120 is not disposed with the second rib 140, so that the pressing force of the screw head on the first rib 130 can be increased, and different working environments can be adapted.
Referring to fig. 6 and 7, in some embodiments, the second boss 120 is disposed at the left side of the through hole 100, and the first rib 130 is disposed only at the first boss 110, and the second boss 120 is not disposed with the second rib 140, so that the pressing force of the screw head on the first rib 130 can be increased, and different working environments can be adapted.
Referring to fig. 8 and 9, in some embodiments, the number of the first ribs 130 and the second ribs 140 is the same, and in some preferred embodiments, three first ribs 130 and three second ribs 140 are disposed in the through hole 100, the first ribs 130 and the second ribs 140 are disposed opposite to each other, and the three first ribs 130 and the three second ribs 140 can minimally ensure that the mounting ribs compress the threaded fastener.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. A receptacle panel, comprising:
the through hole is used for installing a threaded fastener, the through hole is formed in the socket panel, a first boss is arranged on the side wall of the through hole in a surrounding mode, the shape of the first boss is matched with that of the through hole, a second boss is arranged on the first boss in a protruding mode along the central line direction of the through hole, the projection area of the second boss is smaller than that of the first boss along the central line direction of the through hole, the first boss, the second boss and the through hole form a stepped hole, the threaded fastener is composed of a screw head and a threaded rod, the threaded rod is inserted into the through hole in an inserting mode, one end of the screw head is abutted to the first boss, and the other end of the screw head is abutted to the second boss;
and the mounting ribs are arranged on the side walls of the through holes and compress the threaded fasteners.
2. The receptacle panel of claim 1, wherein the sum of the thicknesses of the first boss and the second boss is a, and the depth of the through hole is B, satisfying: 0.6XB is greater than or equal to A.
3. A socket panel according to claim 1, wherein the through hole is elliptical in shape.
4. The receptacle panel of claim 1, wherein the mounting rib comprises a first rib abutting the first boss and a second rib abutting the second boss, the second rib having a width greater than a width of the first rib.
5. The receptacle panel according to claim 4, wherein the number of the first ribs is twice or more as large as the number of the second ribs.
6. The receptacle panel according to claim 4, wherein the first rib and the second rib are tapered in a direction in which the threaded fastener is installed.
7. The receptacle panel according to claim 4, wherein the first ribs are provided with three or more and the second ribs are provided with six or more.
8. The receptacle panel according to claim 7, wherein the first ribs and the second ribs are equally spaced on the side wall of the through hole.
9. The receptacle panel of claim 1, wherein said first boss and said second boss are integrally injection molded.
10. The receptacle panel according to claim 1, wherein the projected area of the second boss is smaller than one half of the projected area of the first boss in the direction of the center line of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473413.2U CN220172439U (en) | 2023-06-09 | 2023-06-09 | Socket panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473413.2U CN220172439U (en) | 2023-06-09 | 2023-06-09 | Socket panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220172439U true CN220172439U (en) | 2023-12-12 |
Family
ID=89056205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321473413.2U Active CN220172439U (en) | 2023-06-09 | 2023-06-09 | Socket panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220172439U (en) |
-
2023
- 2023-06-09 CN CN202321473413.2U patent/CN220172439U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |