Anti-deformation plug bush structure
By using a combined design of substrate, bending plate and limiting plate in the plug-in structure, the problem of poor contact caused by deformation of the plug-in is solved, and the stable contact between the plug-in and the plug-in is achieved, ensuring safety and equipment life.
Patent Information
- Application Number
- CN202421873822.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing socket sleeve design is prone to deformation due to the increase in the number of insertions and removals, resulting in the inability to clamp the insertion tab, resulting in poor contact, equipment damage and electric shock risks.
The frame part of the insertion sleeve is formed by a substrate, a bending plate and a limiting plate, and the bending plate is limited by the limit plate to prevent the frame part from deforming. At the same time, the shrapnel and the contact piece are used to ensure good contact between the insertion sleeve and the insertion piece.
Effectively prevent the insertion sleeve from deforming, ensure that the insertion sleeve can clamp the insertion blade, maintain good contact effect, and avoid the risk of equipment damage and electric shock.
Smart Images
Figure CN222896850U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plug sleeves, in particular to an anti-deformation plug sleeve structure. Background Art
[0002] The socket is a key part of the socket. Its function is to contact the plug of the plug to achieve the conduction of current. The tightness of the contact between the socket and the plug is one of the important criteria for judging the quality of the socket. The existing socket sockets generally adopt a U-shaped design. The significant disadvantage of this shape of socket is that as the number of plug-in and plug-out times increases, the spacing at the socket opening will gradually increase, resulting in the socket being unable to clamp the plug, resulting in poor contact, which is not only easy to cause equipment damage, but also a risk of electric shock. Utility Model Content
[0003] The purpose of the utility model is to provide a deformation-resistant inserting sleeve structure to solve the problems raised in the above-mentioned background technology.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-deformation socket structure, comprising a substrate, one end of the substrate is fixedly connected to a first bending plate, a groove is provided on the first bending plate, the other end of the substrate is fixedly connected to a second bending plate, one end of the second bending plate is fixedly connected to a third bending plate, one end of the third bending plate is fixedly connected to a connecting plate, and the connecting plate is sleeved in the groove, and one end of the connecting plate is fixedly connected to a limiting plate.
[0005] Preferably, the limiting plate is arranged on one side of the first bending plate.
[0006] Preferably, a first elastic sheet is fixedly connected to the upper surface of the first bending plate, and a first contact sheet is fixedly connected to the upper surface of the first elastic sheet.
[0007] Preferably, a first guide piece is fixedly connected to the upper surface of the first contact piece.
[0008] Preferably, a second elastic sheet is fixedly connected to a position of the second bending plate corresponding to the first elastic sheet, and a second contact sheet is fixedly connected to a position of the second elastic sheet corresponding to the first contact sheet.
[0009] Preferably, a second guide piece is fixedly connected to the second contact piece at a position corresponding to the first guide piece.
[0010] The utility model provides an anti-deformation socket structure, which has the advantages that: the utility model adopts a base plate, a first bent plate, a second bent plate and a third bent plate to form a square frame part of the socket, and uses a limiting plate on the third bent plate to limit the first bent plate, so as to prevent the square frame part from being deformed, thereby ensuring that the contact ear of the socket can clamp the plug of the plug, so that the socket and the plug maintain a good contact effect, avoiding equipment damage and electric shock risks caused by poor contact. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0013] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model from another angle;
[0014] Figure 3 It is a schematic diagram of the overall main structure of the utility model.
[0015] In the figure: 1, substrate; 11, first bending plate; 12, groove; 13, second bending plate; 14, third bending plate; 15, connecting plate; 16, limiting plate; 17, first spring piece; 18, first contact piece; 19, first guide piece; 110, second spring piece; 111, second contact piece; 112, second guide piece. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] Please see attached Figure 1 -Attached Figure 3The utility model provides an embodiment: an anti-deformation socket structure, including a substrate 1, one end of the substrate 1 is fixedly connected to a first bending plate 11, the first bending plate 11 is provided with a groove 12, the other end of the substrate 1 is fixedly connected to a second bending plate 13, one end of the second bending plate 13 is fixedly connected to a third bending plate 14, one end of the third bending plate 14 is fixedly connected to a connecting plate 15, and the connecting plate 15 is sleeved in the groove 12, one end of the connecting plate 15 is fixedly connected to a limiting plate 16, the substrate 1, the first bending plate 11, the second bending plate 13 and the third bending plate 14 constitute a frame part of the socket, the second bending plate 13 limits the first bending plate 11 through the limiting plate 16 to ensure that the frame part will not be deformed, and the groove 12 is used to accommodate the connecting plate 15; the limiting plate 16 is arranged on one side of the first bending plate 11, and the limiting plate 16 is used to limit the first bending plate 11; the A first elastic sheet 17 is fixedly connected to the upper surface of a bending plate 11, and a first contact sheet 18 is fixedly connected to the upper surface of the first elastic sheet 17. The first elastic sheet 17 is used to provide a reset elastic force for the first contact sheet 18, and the first contact sheet 18 is used to contact the plug of the plug; a first guide sheet 19 is fixedly connected to the upper surface of the first contact sheet 18, and the first guide sheet 19 is used to guide the plug of the plug; a second elastic sheet 110 is fixedly connected to the position of the second bending plate 13 corresponding to the first elastic sheet 17, and a second contact sheet 111 is fixedly connected to the position of the second elastic sheet 110 corresponding to the first contact sheet 18, and the second elastic sheet 110 is used to provide a reset elastic force for the second contact sheet 111, and the second contact sheet 111 is used to contact the plug of the plug; a second guide sheet 112 is fixedly connected to the position of the second contact sheet 111 corresponding to the first guide sheet 19, and the second guide sheet 112 is used to guide the plug of the plug.
[0018] Working principle: In the utility model, the substrate 1, the first bending plate 11, the second bending plate 13, the third bending plate 14, the connecting plate 15, the limiting plate 16, the first spring piece 17, the first contact piece 18, the first guide piece 19, the second spring piece 110, the second contact piece 111 and the second guide piece 112 are an integrated structure. The substrate 1, the first bending plate 11, the second bending plate 13 and the third bending plate 14 constitute the frame part of the plug sleeve. The second bending plate 13 limits the first bending plate 11 through the limiting plate 16 to ensure that the frame part will not be deformed. The groove 12 is used to accommodate the connecting plate 15, the first spring piece 17, the first contact piece 18 and the first guide piece 19 constitute a contact ear of the plug sleeve, the second spring piece 110, the second contact piece 111 and the second guide piece 112 constitute another contact ear of the plug sleeve, the first spring piece 17 is used to provide a reset elastic force for the first contact piece 18, the second spring piece 110 is used to provide a reset elastic force for the second contact piece 111, the first contact piece 18 and the second contact piece 111 are used to contact the plug piece part of the plug, and the first guide piece 19 and the second guide piece 112 are used to guide the plug piece of the plug.
[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0020] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.
[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A deformation-resistant plug-in structure, comprising a substrate (1), characterized in that: One end of the base plate (1) is fixedly connected to a first bending plate (11), a groove (12) is provided on the first bending plate (11), the other end of the base plate (1) is fixedly connected to a second bending plate (13), one end of the second bending plate (13) is fixedly connected to a third bending plate (14), one end of the third bending plate (14) is fixedly connected to a connecting plate (15), the connecting plate (15) is sleeved in the groove (12), and one end of the connecting plate (15) is fixedly connected to a limiting plate (16).
2. The anti-deformation sleeve structure according to claim 1, characterized in that: The limiting plate (16) is arranged on one side of the first bending plate (11).
3. The anti-deformation sleeve structure according to claim 2, characterized in that: A first elastic sheet (17) is fixedly connected to the upper surface of the first bending plate (11), and a first contact sheet (18) is fixedly connected to the upper surface of the first elastic sheet (17).
4. The anti-deformation sleeve structure according to claim 3, characterized in that: A first guide piece (19) is fixedly connected to the upper surface of the first contact piece (18).
5. The anti-deformation sleeve structure according to claim 1, characterized in that: A second elastic sheet (110) is fixedly connected to a position on the second bending plate (13) corresponding to the first elastic sheet (17), and a second contact sheet (111) is fixedly connected to a position on the second elastic sheet (110) corresponding to the first contact sheet (18).
6. The anti-deformation sleeve structure according to claim 5, characterized in that: A second guide piece (112) is fixedly connected to the second contact piece (111) at a position corresponding to the first guide piece (19).