Self-fixing type insertion piece mounting seat

Abstract

The utility model discloses a self-fixing type inserting piece mounting seat, which belongs to the field of devices, and is characterized by comprising a mounting seat, an inserting hole for inserting an inserting piece penetrates through the mounting seat, a groove is arranged on one side wall of the mounting seat, the groove bottom of the groove is communicated with the inserting hole, an elastic ring with elasticity is sleeved on the mounting seat, and the inserting piece is inserted into the elastic ring. According to the utility model, the self-fixation of the insertion sheet when the insertion sheet is inserted into the insertion hole can be realized, the structure is simple, and additional operation is not needed.

Description

Technical Field

[0001] The utility model belongs to the field of devices, and more specifically relates to a self-fixing insert mounting seat. Background Art

[0002] The plug blade, also known as the plug metal sheet, plug spring or plug blade, refers to a small metal sheet that serves as a connection inside the plug. These metal sheets are generally installed on the electrode pins of the plug. Its structure is generally shown in the appearance design of the announcement number CN301938150S.

[0003] The plug is usually used in conjunction with the plug, and before assembling the plug on the plug, the position of the plug needs to be positioned. The usual positioning method is to insert the plug 3 into the plug. Figure 1 , Figure 2 The socket 2 of the mounting base 1 is shown, but in order to facilitate the insertion of the plug 3 into the socket 2, the size of the socket 2 is usually designed to be slightly larger than the size of the plug 3, but the problem is that the plug 3 is very easy to fall out of the detection hole, so a new solution is needed to solve the above problem. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a self-fixing plug-in mounting seat, which can realize self-fixation when the plug-in is inserted into the socket, and not only has a simple structure, but also does not require additional operations.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A self-fixing plug-in mounting seat comprises a mounting seat, wherein a plug-in hole is penetrated through the mounting seat, a groove is opened on one side wall of the mounting seat, the bottom of the groove is connected to the plug-in hole, and an elastic ring with elasticity is sleeved on the mounting seat, and the elastic ring is located in the groove on the side wall of the mounting seat where the groove is provided.

[0007] The advantage of this solution is at least that the elastic ring is in a tight state on the side walls of the groove and the mounting seat, so after the plug is inserted into the socket, a part of the plug will be exposed at the bottom of the groove. At this time, the inner wall of the elastic ring will abut against the plug at the bottom of the groove, thereby applying abutment force to the plug, thereby achieving self-fixation when the plug is inserted into the socket. Not only is the structure simple, but also no additional operation is required.

[0008] The utility model is further configured as follows: an arc-shaped transition is formed between the two ends of the groove bottom of the groove and the side walls connected to the mounting seat.

[0009] The advantage of this solution is at least that the arc-shaped transition has no edges, so the elastic ring will not be cut at both ends of the groove bottom, which can extend the service life of the elastic ring.

[0010] The utility model is further configured as follows: the groove is located at least at one place on the top wall and the bottom wall of the mounting seat.

[0011] The advantage of this solution is at least that the groove at any position on the top wall or the bottom wall can simultaneously play a self-fixing effect on the inserts on the same horizontal line therein.

[0012] The utility model is further configured as follows: the grooves are located on two opposite side walls of the mounting seat.

[0013] The advantage of this solution is at least that the two opposite side walls of the mounting seat correspond to the side wall positions of the two inserting pieces respectively, and grooves are provided on the two opposite side walls of the mounting seat so that the inserting pieces in the two grooves can be fixed by the same elastic ring.

[0014] In summary, the utility model has at least the following advantages:

[0015] 1. By providing a groove connected to the jack and an elastic ring, after the plug is inserted into the jack, the inner wall of the elastic ring will abut against the plug at the bottom of the groove, thereby applying abutment force to the plug, thereby achieving self-fixation when the plug is inserted into the jack;

[0016] 2. By setting the angle positions at both ends of the groove bottom to have an arc-shaped transition, the elastic ring will not be cut at both ends of the groove bottom, which can extend the service life of the elastic ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram showing a device with a mounting seat in the prior art;

[0018] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0019] Figure 3 It is a schematic diagram of a preferred embodiment with two types of mounting seats;

[0020] Figure 4 It is a schematic structural diagram of a preferred implementation.

[0021] Figure numerals: 1, mounting seat; 2, plug hole; 3, plug piece; 4, groove; 5, elastic ring. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] A self-fixing insert mounting seat, such as Figure 3 and Figure 4As shown, it includes a mounting base 1, a plug hole 2 for inserting a plug 3 is penetrated on the mounting base 1, and a groove 4 is opened on one side wall of the mounting base 1. In some embodiments, the groove 4 can be located on the top wall or the bottom wall of the mounting base 1 or opened on the top wall and the bottom wall of the mounting base 1. In some embodiments, the groove 4 can also be located on two opposite side walls of the mounting base 1 (not shown in the figure).

[0024] The bottom of the groove 4 is connected to the insertion hole 2, and the mounting seat 1 is provided with an elastic ring 5 in a tight state. The elastic ring 5 is an elastic annular structure, such as a rubber ring, and the elastic ring 5 is located in the groove 4 on the side wall of the mounting seat 1 where the groove 4 is provided. Since the elastic ring 5 is sleeved on the groove 4 and the side wall of the mounting seat 1 in a tight state, after the plug 3 is inserted into the insertion hole 2, the plug 3 will be partially exposed at the bottom of the groove 4, and at this time, the inner wall of the elastic ring 5 will abut on the plug 3, thereby applying an abutting force to the plug 3, so that the plug 3 is self-fixed when the plug 3 is inserted into the insertion hole 2.

[0025] In order to reduce the possibility that the elastic ring 5 is scratched by the corners at both ends of the groove 4 , in some embodiments, an arc-shaped transition is formed between the two ends of the groove bottom of the groove 4 and the side walls connected to the mounting seat 1 .

[0026] The working process and beneficial effects of the utility model are as follows: the elastic ring 5 is sleeved on the side walls of the groove 4 and the mounting seat 1 in a tight state, so after the plug 3 is inserted into the socket 2, a part of the plug 3 will be exposed at the bottom of the groove 4. At this time, the inner wall of the elastic ring 5 will abut on the plug 3 at the bottom of the groove 4, thereby applying abutment force to the plug 3, thereby realizing self-fixation when the plug 3 is inserted into the socket 2. Not only is the structure simple, but also no additional operation is required.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-fixing plug-in mounting seat, comprising a mounting seat (1), wherein the mounting seat (1) is penetrated by a plug hole (2) for inserting a plug (3), characterized in that: A groove (4) is formed on one side wall of the mounting seat (1), the bottom of the groove (4) is connected to the insertion hole (2), an elastic ring (5) with elasticity is sleeved on the mounting seat (1), and the elastic ring (5) is located in the groove (4) on the side wall of the mounting seat (1) where the groove (4) is formed.

2. The self-fixing insert mounting seat according to claim 1, characterized in that: There is an arc-shaped transition between the two ends of the groove bottom of the groove (4) and the side walls connected to the mounting seat (1).

3. The self-fixing insert mounting seat according to claim 1, characterized in that: The groove (4) is located at least at one location on the top wall or the bottom wall of the mounting seat (1).

4. The self-fixing insert mounting seat according to claim 1, characterized in that: The grooves (4) are located on two opposite side walls of the mounting seat (1).

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