Connector with guiding function

Abstract

The utility model discloses a connector with a guiding function, which relates to the technical field of connectors and comprises a shell, an upper socket, a lower socket and a metal plate strip plate. The metal plate strip plate comprises a built-in section, an upper exposed section, an upper exposed head, a lower exposed section and a lower exposed head; a rubber guide ring is further included; the rubber guide ring of the upper exposed section is expanded gradually from top to bottom, and the rubber guide ring of the lower exposed section is expanded gradually from bottom to top; the utility model has the advantages that the upper outcrop is arranged to be in the shape of the arc-shaped plate which is enlarged from top to bottom, and the lower outcrop is arranged to be in the shape of the arc-shaped plate which is enlarged from bottom to top, so that when the arc-shaped end is connected with an external socket, the contact resistance is small, and the connection can be smoother; by additionally arranging the rubber guide ring, when the upper exposed section or the lower exposed section is connected, the socket is in contact with the rubber guide ring, and the movement of guide connection is carried out by a gradually increased expanded structure, so that better centering guide can be carried out, and the accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, and more particularly to a connector with a guide. Background Art

[0002] Connectors generally refer to electrical or electronic components used to connect two or more circuits, devices, or systems. They are widely used in various electronic products and industrial equipment to facilitate installation, maintenance, and upgrades. Connectors can be divided into many categories according to different application scenarios and needs.

[0003] In the existing plug-in connector [as shown in the publication number CN201584586U, a reverse plug-in and fool-proof connector], the connecting sheet metal has a terminal that is small at the top and large at the bottom to provide guidance and facilitate connection in order to improve stability during external connection. However, the structure has low smoothness and low smoothness; and the guide position is single, resulting in poor accuracy and low connection precision. Utility Model Content

[0004] The purpose of the present invention is to provide a connector with a guide in order to solve the above technical problems.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] The utility model provides a connector with a guide, comprising a housing, an upper socket provided at the top end of the housing, a lower socket provided at the bottom end of the housing, and a sheet metal strip fixed in the housing and having two sides respectively located in the upper socket and the lower socket;

[0007] The sheet metal strip includes an internal section fixed to the shell, an upper exposed section and an upper exposed head fixed in sequence at the top of the internal section, and a lower exposed section and a lower exposed head fixed in sequence at the bottom of the internal section. The upper exposed section and the upper exposed head are located in the upper socket, and the lower exposed section and the lower exposed head are located in the lower socket.

[0008] The upper outcrop is in the shape of an arc-shaped plate that increases from top to bottom;

[0009] The lower outcrop is in the shape of an arc-shaped plate that increases from bottom to top;

[0010] It also includes rubber guide rings, which are respectively fitted around the upper exposed section and the lower exposed section, and the inner walls of the upper socket and the lower socket are fitted with the rubber guide rings;

[0011] The rubber guide ring of the upper exposed section is in a gradually expanding shape from top to bottom, and the rubber guide ring of the lower exposed section is in a gradually expanding shape from bottom to top.

[0012] As a preferred technical solution of the present invention, the two plate ends of the upper exposed head are expanded from top to bottom.

[0013] As a preferred technical solution of the present invention, the two plate ends of the lower exposed head are expanded from bottom to top.

[0014] As a preferred technical solution of the present invention, the material of the rubber guide ring is rubber.

[0015] As a preferred technical solution of the present invention, the sheet metal strips are provided in multiple groups and are evenly distributed on the shell.

[0016] As an optimal technical solution of the present invention, a deepened groove sunk inwardly toward the upper socket is provided in the lower socket, and multiple groups of guide pillars are formed in the deepened groove, and a group of sheet metal strips is correspondingly provided in each group of guide pillars.

[0017] The beneficial effects of the utility model are as follows:

[0018] By setting the upper exposed head to be an arc-shaped plate that increases from top to bottom, and setting the lower exposed head to be an arc-shaped plate that increases from bottom to top, when the arc-shaped end is connected to the external socket, the contact resistance is small and the connection can be more smooth;

[0019] By adding a rubber guide ring, when the upper exposed section or the lower exposed section is connected, the socket contacts the rubber guide ring, and the gradually increasing expansion structure guides the connection movement, which can provide better centering guidance and improve accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the structure viewed from above;

[0022] Figure 3 It is a schematic diagram of the sheet metal strip structure of the utility model.

[0023] Figure numerals: shell -1, upper socket -2, lower socket -3, sheet metal strip -4, rubber guide ring -5, guide column -6, built-in section -41, upper exposed section -42, upper exposed head -43, lower exposed section -44, lower exposed head -45. DETAILED DESCRIPTION

[0024] like Figures 1-3 As shown, the utility model proposes: a guide connector, comprising a housing 1, an upper socket 2 provided at the top of the housing 1, and a lower socket 3 provided at the bottom of the housing 1 (as shown in FIG. Figure 2 The upper socket 2 is provided at the top of the housing 1, and Figure 3 A lower socket 3 is provided at the top of the housing 1);

[0025] and a sheet metal strip 4 fixed in the housing 1 and located in the upper socket 2 and the lower socket 3 on both sides (the structure of the sheet metal strip 4 is as shown in FIG. Figure 3 As shown; Figure 1 As shown, the connection is made at the top of the housing 1 and extends to the bottom, and the upper part of the sheet metal strip 4 is in the upper socket 2, and the lower part of the sheet metal strip 4 is in the lower socket 3);

[0026] The sheet metal strip 4 includes an internal section 41 fixed to the housing 1, an upper exposed section 42 and an upper exposed head 43 fixed in sequence at the top of the internal section 41, and a lower exposed section 44 and a lower exposed head 45 fixed in sequence at the bottom of the internal section 41. The upper exposed section 42 and the upper exposed head 43 are located in the upper socket 2, and the lower exposed section 44 and the lower exposed head 45 are located in the lower socket 3 (as shown in FIG. Figure 3 As shown, the specific structure of the sheet metal strip 4);

[0027] The upper exposed head 43 is in the shape of an arc plate that increases from top to bottom. When the arc end of the upper exposed head 43 is connected to the external socket, the contact resistance is small and the connection can be smoother.

[0028] The two plate ends of the upper outcrop 43 are expanded from top to bottom, as shown in FIG. Figure 3 As shown in the right side figure, the left and right plate ends of the upper exposed head 43 extend from top to bottom in a direction away from the left and right to form an expansion shape, further providing a guiding effect;

[0029] The lower exposed head 45 is in the shape of an arc plate that increases from bottom to top. Similarly, when the arc end of the lower exposed head 45 is connected to the external socket, the contact resistance is small and the connection can be smoother.

[0030] Among them, the two plate ends of the lower outcrop 45 are expanded from bottom to top, such as Figure 3 As shown in the right side figure, the left and right plate ends of the lower exposed head 45 extend from bottom to top in a direction away from the left and right to form an expansion shape, further providing a guiding effect;

[0031] It also includes a rubber guide ring 5, which is respectively fitted around the upper exposed section 42 and the lower exposed section 44, and the inner wall of the upper socket 2 and the inner wall of the lower socket 3 are fitted with the rubber guide ring 5 (such as Figure 1 、 2 As shown, it is arranged around the outside of the upper exposed section 42 and the lower exposed section 44, and one side of the rubber guide ring 5 is attached to the inner wall of the upper socket 2 or the inner wall of the lower socket 3 for support);

[0032] The rubber guide ring 5 of the upper exposed section 42 and the rubber guide ring 5 of the lower exposed section 44 are gradually expanded from top to bottom. According to the above, when the upper exposed section 42 or the lower exposed section 44 is connected, the external socket contacts the rubber guide ring 5, and the gradually increasing expansion structure is used to guide the connection, which can better guide the center toward the inner wall of the upper socket 2 or the inner wall of the lower socket 3, thereby improving the accuracy when assembling the sockets connecting the external components to the upper exposed head 43 and the lower exposed head 45.

[0033] The material of the rubber guide ring 5 is rubber, etc., and the rubber has good flexibility and wear resistance;

[0034] There are multiple sets of sheet metal strips 4 evenly distributed on the housing 1 (as shown in the figure, multiple sets of sheet metal strips 4 are connected from the top end of the housing 1 to the bottom end);

[0035] The lower socket 3 is provided with a deeper groove sinking inward toward the upper socket 2, and a plurality of groups of guide pillars 6 are formed in the deeper groove, and each group of guide pillars 6 has a corresponding group of sheet metal strips 4, such as Figure 2 As shown, a certain depth is extended at the bottom end of the lower socket 3 to form a deepened groove. The deepened groove is not completely sunken, but a guide column 6 is formed to wrap the sheet metal strips 4 in a one-to-one manner (it is also understood that guide columns 6 are provided to wrap the sheet metal strips 4 in a one-to-one manner in the lower socket 3); the rod-shaped structure of the guide column can also be connected to the socket for assembling external components to improve the stability and strength of the assembly.

[0036] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0037] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A connector with a guide, comprising a housing (1), an upper socket (2) provided at the top end of the housing (1), a lower socket (3) provided at the bottom end of the housing (1), and a sheet metal strip (4) fixed in the housing (1) and located in the upper socket (2) and the lower socket (3) on both sides; The sheet metal strip (4) includes a built-in section (41) fixed to the shell (1), an upper exposed section (42) and an upper exposed head (43) fixed in sequence at the top end of the built-in section (41), and a lower exposed section (44) and a lower exposed head (45) fixed in sequence at the bottom end of the built-in section (41), the upper exposed section (42) and the upper exposed head (43) being located in the upper socket (2), and the lower exposed section (44) and the lower exposed head (45) being located in the lower socket (3); It is characterized in that The upper outcrop (43) is in the shape of an arc-shaped plate that increases from top to bottom; The lower outcrop (45) is in the shape of an arc plate that increases from bottom to top; It also includes a rubber guide ring (5), which is respectively fitted around the outside of the upper exposed section (42) and the lower exposed section (44), and the inner wall of the upper socket (2) and the inner wall of the lower socket (3) are fitted with the rubber guide ring (5); The rubber guide ring (5) of the upper exposed section (42) and the rubber guide ring (5) of the lower exposed section (44) are in a gradually increasing expansion shape from top to bottom.

2. A guide connector according to claim 1, characterized in that: The two plate ends of the upper outcrop (43) are expanded from top to bottom.

3. A guide connector according to claim 1, characterized in that: The two plate ends of the lower outcrop (45) are expanded from bottom to top.

4. A guide connector according to claim 1, characterized in that: The material of the rubber guide ring (5) is rubber.

5. The guide connector according to claim 1, characterized in that: The sheet metal strips (4) are provided in multiple groups and are evenly distributed on the shell (1).

6. A guide connector according to claim 5, characterized in that: A deepened groove that sinks inward toward the upper socket (2) is provided in the lower socket (3), and multiple groups of guide pillars (6) are formed in the deepened groove. A group of sheet metal strips (4) is correspondingly provided in each group of guide pillars (6).

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