An electronic connector for preventing misinsertion

Abstract

The utility model discloses an anti -misplug electronic connector relates to electronic connector technical field, present and propose the following scheme, including the socket, the inside fixed first spigot of socket, the inner wall integration of first spigot is provided with the lug, the front side fixed first magnetic attraction piece of socket, the opposite side plug connection of socket has the plug, the front side fixed second magnetic attraction piece of plug, the rear side middle part of plug is provided with the sliding slot, through setting up magnetic attraction piece, the quick and accurate of guaranteeing butt joint is connected to the magnetism, effectively improve the efficiency of connection stability and butt joint operation, secondly, the connecting surface of plug and socket all adopt the inclined surface setting, can effectively guarantee that socket and plug butt joint will not appear the situation of inserting reverse and inserting wrong, and the recess of the bottom of opposite side second spigot is opposite setting in the lug of inside first spigot, further guarantee the corresponding of inside plug connection position, completely exclude the situation of plug connection error.

Description

Technical Field

[0001] This utility model relates to the field of electronic connector technology, and in particular to an electronic connector that prevents mis-mating. Background Technology

[0002] Traditional electronic connectors are prone to mis-insertion or reverse insertion during mating due to their similar structures or lack of anti-mis-insertion design. This can not only cause electronic devices to malfunction, but also potentially lead to equipment damage or safety hazards.

[0003] Existing electronic connectors are prone to being inserted incorrectly or backwards during mating, thus requiring a new type of electronic connector to prevent mis-mating. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-misinsertion electronic connector, which solves the problem that electronic connectors in the prior art are prone to being inserted in reverse or incorrectly.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-misinsertion electronic connector, including a socket, a first socket fixed inside the socket, a protrusion integrally formed on the inner wall of the first socket, a first magnetic piece fixed on the front side of the socket, a plug inserted into the opposite side of the socket, a second magnetic piece fixed on the front side of the plug, a sliding groove formed in the middle of the rear side of the plug, a second socket slidably installed in the middle of the sliding groove, a groove formed at the bottom of the second socket, a rear baffle fixed on the outer periphery of the rear side of the second socket, first springs respectively provided on both sides of the rear baffle, a fixing shaft symmetrically fixed on the upper and lower sides of the rear baffle, a buckle rotatably installed on the outer side of the fixing shaft, a second spring fixed on the bottom surface of the tail end of the buckle, fixing buckles symmetrically fixed on the upper and lower sides of the plug, and circular grooves symmetrically formed on the left and right sides of the rear side of the plug, the front end of the first spring fixed inside the circular groove.

[0006] Preferably, the front side of the socket is set with an angle, and the front side of the plug is set with a tangent parallel to the angle of the socket.

[0007] Preferably, the plug and socket are magnetically connected by a first magnetic piece and a second magnetic piece.

[0008] Preferably, the inner diameter of the first socket matches the outer diameter of the second socket, wherein the groove and the protrusion are arranged in pairs.

[0009] Preferably, the groove forms a translational structure with the plug through the sliding groove, and the rear baffle forms an elastic structure with the plug through the first spring.

[0010] Preferably, the buckle forms a rotating structure with the rear baffle through the fixed shaft, and the rear baffle forms an engaging structure with the fixed buckle through the buckle.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By setting up magnetic plates, the plug is magnetically connected to the first magnetic plate on the socket via the second magnetic plate on the front. Since the connection surfaces of the plug and socket are both beveled, it effectively ensures that the plug and socket will not be inserted in reverse or incorrectly. At the same time, the first socket inside is provided with a protrusion that is aligned with the groove at the bottom of the second socket on the opposite side, further ensuring the correspondence of the internal insertion position and completely eliminating the possibility of insertion errors. The magnetic connection ensures fast and accurate docking, effectively improving connection stability and the efficiency of docking operations.

[0013] 2. By setting a buckle, the rear baffle is pushed to make the second socket slide along the inside of the sliding groove, so that the second socket in the middle is accurately and stably inserted into the inside of the first socket for connection. The front end of the buckle is engaged with the fixing buckle, which can keep the second socket in the forward position for stable insertion. The first spring can retract the second socket into the inside of the plug for protection when not in use, and the circular groove ensures that the first spring can be located inside the circular groove after being compressed, without affecting the forward extension length of the second socket, thus ensuring the stability of the final insertion. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall insertion structure of an anti-misinsertion electronic connector according to the present invention;

[0015] Figure 2 This is a schematic diagram of the overall disassembled structure of an anti-misinsertion electronic connector according to the present invention;

[0016] Figure 3 This is a cross-sectional view of the plug structure of an anti-misinsertion electronic connector according to this utility model.

[0017] In the diagram: 1. Socket; 2. First socket; 3. Protrusion; 4. First magnetic piece; 5. Plug; 6. Second magnetic piece; 7. Sliding groove; 8. Second socket; 9. Groove; 10. Back panel; 11. First spring; 12. Fixed shaft; 13. Buckle; 14. Second spring; 15. Fixing buckle; 16. Circular groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1-3 As shown in the figure, an anti-misinsertion electronic connector includes a socket 1, a first socket 2 fixed inside the socket 1, a protrusion 3 integrally formed on the inner wall of the first socket 2, a first magnetic piece 4 fixed on the front side of the socket 1, a plug 5 inserted into the opposite side of the socket 1, a second magnetic piece 6 fixed on the front side of the plug 5, a sliding groove 7 opened in the middle of the rear side of the plug 5, a second socket 8 slidably installed in the middle of the sliding groove 7, a groove 9 opened at the bottom of the second socket 8, a rear baffle 10 fixed on the outer periphery of the rear side of the second socket 8, a first spring 11 respectively provided on both sides of the rear baffle 10, a fixing shaft 12 symmetrically fixed on the upper and lower sides of the rear baffle 10, a buckle 13 rotatably installed on the outer side of the fixing shaft 12, a second spring 14 fixed on the bottom surface of the tail end of the buckle 13, a fixing buckle 15 symmetrically fixed on the upper and lower sides of the plug 5, and a circular groove 16 symmetrically opened on the left and right sides of the rear side of the plug 5, the front end of the first spring 11 fixed inside the circular groove 16.

[0020] The front side of the socket 1 is set with a bevel, and the front side of the plug 5 is set with a cut parallel to the bevel of the socket 1. Since the connection surfaces of the plug 5 and the socket 1 are both set with bevels, it can effectively ensure that the socket 1 and the plug 5 will not be inserted in reverse or incorrectly when they are connected.

[0021] The plug 5 and the socket 1 are magnetically connected by the first magnetic piece 4 and the second magnetic piece 6. The plug 5 is magnetically connected to the first magnetic piece 4 on the socket 1 by the second magnetic piece 6 on the front side, which ensures fast and accurate docking and effectively improves the connection stability and docking operation efficiency.

[0022] The inner diameter of the first socket 2 is set to match the outer diameter of the second socket 8. The groove 9 and the protrusion 3 are set in pairs. The first socket 2 is provided with a protrusion 3, which is set opposite to the groove 9 at the bottom of the second socket 8 on the opposite side. This further ensures the correspondence of the internal insertion position and completely eliminates the possibility of incorrect insertion.

[0023] The groove 9 forms a translation structure with the plug 5 through the sliding groove 7, and the rear baffle 10 forms an elastic structure with the plug 5 through the first spring 11. The first spring 11 is designed to allow the second socket 8 to retract into the interior of the plug 5 for protection when not in use.

[0024] The buckle 13 forms a rotating structure with the rear baffle 10 through the fixed shaft 12, and the rear baffle 10 forms a locking structure with the fixed buckle 15 through the buckle 13, so that the front end of the buckle 13 and the fixed buckle 15 are locked together, and the locking is kept stable by the push of the rear second spring 14, so that the second socket 8 can be kept in the forward extension state for stable insertion.

[0025] Working principle: First, when in use, the plug 5 is magnetically connected to the first magnetic piece 4 on the socket 1 via the second magnetic piece 6 on the front. Since the connection surfaces of the plug 5 and the socket 1 are both beveled, it can effectively ensure that the plug 5 will not be inserted incorrectly when the socket 1 and the plug 5 are connected. At the same time, the first socket 2 inside is provided with a protrusion 3, which is opposite to the groove 9 at the bottom of the second socket 8 on the opposite side, further ensuring the correspondence of the internal connection position and completely eliminating the possibility of incorrect connection. The magnetic connection ensures fast and accurate connection, effectively improving the connection stability and the efficiency of the connection operation.

[0026] Next, push the rear baffle 10 to make the second socket 8 slide along the inside of the sliding groove 7, so that the second socket 8 in the middle and the groove 9 are accurately and stably inserted into the inside of the first socket 2 for connection. By snapping the buckles 13 set at the top and bottom, it is rotated around the fixed axis 12, so that the front end of the buckle 13 is engaged with the fixed buckle 15. The second spring 14 on the rear side keeps the engagement stable, so that the second socket 8 can be kept in the forward extension state for stable insertion, without being affected by the first spring 11 on the rear side. The first spring 11 is set so that the second socket 8 can be retracted into the inside of the plug 5 for protection when not in use. The circular groove 16 ensures that the first spring 11 can be located inside the circular groove 16 after being squeezed, without affecting the forward extension length of the second socket 8, ensuring the stability of the final insertion.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-misinsertion electronic connector, comprising a socket (1), characterized in that: The socket (1) has a first socket (2) fixed inside. The inner wall of the first socket (2) is integrally provided with a protrusion (3). The front side of the socket (1) is fixed with a first magnetic piece (4). The opposite side of the socket (1) is plugged into a plug (5). The front side of the plug (5) is fixed with a second magnetic piece (6). A sliding groove (7) is opened in the middle of the rear side of the plug (5). A second socket (8) is slidably installed in the middle of the sliding groove (7). A groove (9) is opened at the bottom of the second socket (8). The rear side of the second socket (8) is... A rear baffle (10) is fixed on the outer side. A first spring (11) is provided on both sides of the rear baffle (10). A fixed shaft (12) is fixed symmetrically on the upper and lower sides of the rear baffle (10). A buckle (13) is rotatably installed on the outer side of the fixed shaft (12). A second spring (14) is fixed on the bottom surface of the tail end of the buckle (13). A fixed buckle (15) is fixed symmetrically on the upper and lower sides of the plug (5). A circular groove (16) is symmetrically opened on the left and right sides of the rear side of the plug (5). The front end of the first spring (11) is fixed inside the circular groove (16).

2. The anti-mis-mating electronic connector according to claim 1, characterized in that: The front side of the socket (1) is set with an angle, and the front side of the plug (5) is set with a tangent parallel to the angle of the socket (1).

3. The anti-mis-mating electronic connector according to claim 1, characterized in that: The plug (5) and the socket (1) are magnetically connected by the first magnetic piece (4) and the second magnetic piece (6).

4. The anti-mis-mating electronic connector according to claim 1, characterized in that: The inner diameter of the first socket (2) is matched with the outer diameter of the second socket (8), wherein the groove (9) and the protrusion (3) are arranged in pairs.

5. The anti-mis-mating electronic connector according to claim 1, characterized in that: The groove (9) forms a translation structure between the sliding groove (7) and the plug (5), and the rear baffle (10) forms an elastic structure between the first spring (11) and the plug (5).

6. The anti-mis-mating electronic connector according to claim 1, characterized in that: The buckle (13) forms a rotating structure with the rear baffle (10) through the fixed shaft (12), and the rear baffle (10) forms an engaging structure with the fixed buckle (15) through the buckle (13).

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