Rotary contact type electronic connector with stable connection

Abstract

The utility model discloses a rotary contact type electronic connector with stable connection, which comprises a connector A and a connector B. The connector A and the connector B are sequentially arranged from left to right. A fixing pipe is arranged on the connector A, a fixing ring groove is formed in the outer wall of the fixing pipe, two clamping elastic plates are symmetrically arranged on the connector B, fixing blocks are arranged on the clamping elastic plates and matched with the fixing ring groove, and the outer wall of the fixing pipe is sleeved with the multiple clamping elastic plates. And a limiting assembly is arranged on the connector A. The fixing device has the beneficial effects that by arranging the limiting assembly, the positions of the multiple groups of clamping elastic plates on the outer wall of the fixing pipe can be effectively limited, and the situation that the clamping elastic plates deform due to external force in the using process is avoided; and the connection stability and long-term reliability are further ensured.

Description

Technical Field

[0001] The utility model relates to a rotary contact type electronic connector with stable connection. Background Art

[0002] A magnetic electronic connector is an electronic connector that uses two connectors and can establish an electrical connection between the two connectors through magnetic force. Compared with single-head connectors, magnetic electronic connectors have the advantages of easy connection and disassembly and will not damage devices such as computers or mobile phones due to accidental operation.

[0003] However, existing magnetic connectors still have some shortcomings. For example, the magnetic force of some designs may not be sufficient to resist unexpected pulling force or vibration, resulting in accidental disconnection. In addition, while providing magnetic adsorption, the magnetic connectors in the prior art may still need to be optimized in terms of electrical performance (such as transmission efficiency and signal integrity). In view of this, the utility model proposes a rotating contact electronic connector with stable connection to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a rotary contact type electronic connector with stable connection, so as to solve the problems raised in the above background technology.

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

[0006] A rotating contact type electronic connector with stable connection, comprising a connector A and a connector B, wherein the connector A and the connector B are arranged in sequence from left to right;

[0007] The connector A is provided with a fixing tube, and a fixing ring groove is provided on the outer wall of the fixing tube. The connector B is symmetrically provided with two groups of clamping elastic plates, and the clamping elastic plates are provided with fixing blocks, and the fixing blocks are adapted to the fixing ring groove. Multiple groups of the clamping elastic plates are sleeved on the outer wall of the fixing tube so that the fixing blocks are clamped on the fixing ring groove. A limiting component is provided on the connector A, and the limiting component limits the multiple groups of clamping elastic plates on the outer wall of the fixing tube.

[0008] As an improvement of the above technical solution, the connector A is provided with a connector plug, and the connector B is provided with a cable connector;

[0009] The connector A is also provided with a first terminal group, which is connected to the connector plug; the connector B is provided with a second terminal group, which is connected to the cable connector; the first terminal group is adapted to the second terminal group, and the second terminal group is sleeved on the outer wall of the first terminal group.

[0010] As an improvement of the above technical solution, a connecting pipe is provided on the connector A;

[0011] The limiting assembly includes a limiting tube, which is rotatably sleeved on the outer wall of the connecting tube. Two groups of positioning plates are symmetrically arranged on the limiting tube. A spacing is arranged between the positioning plates and the clamping elastic plates. Positioning bolts are arranged on the positioning plates. The positioning bolts are in contact with the clamping elastic plates so that the clamping elastic plates are fitted with the fixing tube.

[0012] As an improvement of the above technical solution, a positioning internal threaded tube is provided on the positioning plate, and the positioning bolt is threadedly connected in the positioning internal threaded tube;

[0013] The positioning bolt is provided with a positioning rubber head, and the positioning rubber head is in contact with the clamping elastic plate.

[0014] As an improvement of the above technical solution, a deformation groove is provided on the clamping elastic plate, a positioning groove is provided on the deformation groove, and the positioning rubber head is adapted to the positioning groove.

[0015] As an improvement of the above technical solution, a fixed through groove is provided between the two groups of the clamping elastic plates;

[0016] Two groups of fixing plates are symmetrically arranged on the position limiting tube, and fixing bolts are arranged on the fixing plates. The fixing bolts are in contact with the fixing ring grooves through the fixing through grooves, so that the position limiting tube does not rotate on the fixing tube.

[0017] As an improvement of the above technical solution, the fixing plate is provided with a fixing internal threaded tube, and the fixing bolt is threadedly connected in the fixing internal threaded tube;

[0018] The fixing bolt is provided with a fixing rubber head, and the fixing rubber head is in contact with the fixing ring groove.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] By setting a fixing tube on the connector A and opening a fixing ring groove on its outer wall, and symmetrically setting two groups of snap-fitting elastic plates on the connector B, wherein the fixing block on the snap-fitting elastic plate is matched with the fixing ring groove, accurate snap-fitting between the fixing block and the fixing ring groove is achieved, thereby ensuring the stability and reliability of the connection, and a limiting component is provided, which can effectively limit the positions of multiple groups of snap-fitting elastic plates on the outer wall of the fixing tube to avoid deformation of the snap-fitting elastic plates due to external force during use, further ensuring the stability and long-term reliability of the connection, and at the same time, due to the design of the snap-fitting structure, the connector can be easily connected and disassembled, supports multiple repeated uses without damaging the stability of the connection, and extends the service life of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the connector A of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the connector B of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model;

[0025] Figure 5 It is a side view of the utility model;

[0026] Figure 6 For this utility model Figure 5 Sectional view of AA.

[0027] In the figure: 10, connector A; 11, connecting tube; 12, fixing ring groove; 13, fixing tube; 14, connector plug; 15, first terminal group; 20, connector B; 21, clamping elastic plate; 22, fixing block; 23, fixing through groove; 24, positioning groove; 25, deformation groove; 26, second terminal group; 27, cable connector; 30, limiting assembly; 31, limiting tube; 32, fixing bolt; 321, fixing rubber head; 33, fixing plate; 34, positioning plate; 35, positioning bolt; 351, positioning rubber head; 36, fixing internal threaded tube; 37, positioning internal threaded tube. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0029] Example:

[0030] like Figure 1-6 As shown, this embodiment provides a stable connection rotary contact type electronic connector, including a connector A10 and a connector B20, wherein the connector A10 and the connector B20 are arranged in sequence from left to right;

[0031] The connector A10 is provided with a fixing tube 13, and a fixing ring groove 12 is opened on the outer wall of the fixing tube 13. The connector B20 is symmetrically provided with two groups of clamping elastic plates 21, and a fixing block 22 is provided on the clamping elastic plate 21. The fixing block 22 is adapted to the fixing ring groove 12. Multiple groups of the clamping elastic plates 21 are sleeved on the outer wall of the fixing tube 13 so that the fixing block 22 is clamped on the fixing ring groove 12. A limiting component 30 is provided on the connector A10, and the limiting component 30 limits the multiple groups of clamping elastic plates 21 on the outer wall of the fixing tube 13.

[0032] In this embodiment, when the connector A10 and the connector B20 are installed, the two clamping elastic plates 21 on the connector B20 are sleeved on the outer wall of the fixed tube 13, and the connector B20 is pressed to make the connector B20 move toward the connector A10, so that the fixing block 22 is clamped into the fixing ring groove 12, so that the two sets of clamping elastic plates 21 are connected to the fixed tube 13, so that the connector B20 is connected to the connector A10, and then the clamping elastic plates 21 are limited by the limiting assembly 30 to prevent the clamping elastic plates 21 from being deformed, thereby preventing the fixing block 22 from being separated from the fixing ring groove 12;

[0033] By setting the fixing tube 13 on the connector A10, opening the fixing ring groove 12 on the outer wall thereof, and symmetrically setting two groups of snap-fitting elastic plates 21 on the connector B20, wherein the fixing block 22 on the snap-fitting elastic plate 21 is adapted to the fixing ring groove 12, the precise snap-fitting between the fixing block 22 and the fixing ring groove 12 is achieved, thereby ensuring the stability and reliability of the connection, and a limiting component 30 is provided, which can effectively limit the positions of multiple groups of snap-fitting elastic plates 21 on the outer wall of the fixing tube 13, avoiding deformation of the snap-fitting elastic plates 21 due to external force during use, further ensuring the stability and long-term reliability of the connection, and at the same time, due to the design of the snap-fitting structure, the connector can be easily connected and disassembled, supports multiple repeated uses without damaging the stability of the connection, and extends the service life of the product.

[0034] Specifically, the connector A10 is provided with a connector plug 14, and the connector B20 is provided with a cable connector 27;

[0035] The connector A10 is also provided with a first terminal group 15, which is connected to the connector plug 14. The connector B20 is provided with a second terminal group 26, which is connected to the cable connector 27. The first terminal group 15 is adapted to the second terminal group 26, and the second terminal group 26 is sleeved on the outer wall of the first terminal group 15.

[0036] In this embodiment, the connector plug 14 is used to be installed on a device having a matching connection socket, and the cable is installed on the cable connector 27 at the same time.

[0037] Specifically, the connector A10 is provided with a connecting pipe 11;

[0038] The limiting assembly 30 includes a limiting tube 31, which is rotatably sleeved on the outer wall of the connecting tube 11. Two groups of positioning plates 34 are symmetrically arranged on the limiting tube 31. A spacing is arranged between the positioning plates 34 and the clamping elastic plate 21. Positioning bolts 35 are arranged on the positioning plates 34. The positioning bolts 35 are in contact with the clamping elastic plate 21, so that the clamping elastic plate 21 fits with the fixing tube 13.

[0039] In this embodiment, when limiting the position of the clamping elastic plate 21, the limiting tube 31 is rotated so that the positioning plate 34 is aligned with the clamping elastic plate 21, and then the positioning bolt 35 is brought into contact with the clamping elastic plate 21. The clamping elastic plate 21 is limited by the positioning bolt 35 to prevent the clamping elastic plate 21 from being deformed.

[0040] Specifically, the positioning plate 34 is provided with a positioning internal threaded tube 37, and the positioning bolt 35 is threadedly connected in the positioning internal threaded tube 37;

[0041] The positioning bolt 35 is provided with a positioning rubber head 351 , and the positioning rubber head 351 is in contact with the clamping elastic plate 21 .

[0042] In this embodiment, the threaded cooperation between the positioning internal threaded tube 37 and the positioning bolt 35 facilitates the adjustment of the position of the positioning bolt 35 , so that the positioning rubber head 351 contacts the clamping elastic plate 21 , thereby limiting the clamping elastic plate 21 .

[0043] Specifically, a deformation groove 25 is formed on the clamping elastic plate 21 , a positioning groove 24 is provided on the deformation groove 25 , and the positioning rubber head 351 is matched with the positioning groove 24 .

[0044] In this embodiment, the positioning rubber head 351 is in contact with the positioning groove 24 , so as to limit the position of the clamping elastic plate 21 .

[0045] Specifically, a fixed through slot 23 is provided between the two groups of the clamping elastic plates 21;

[0046] Two sets of fixing plates 33 are symmetrically arranged on the limiting tube 31 . Fixing bolts 32 are arranged on the fixing plates 33 . The fixing bolts 32 are in contact with the fixing ring groove 12 through the fixing through groove 23 , so that the limiting tube 31 does not rotate on the fixing tube 13 .

[0047] Specifically, the fixing plate 33 is provided with a fixing internal threaded tube 36, and the fixing bolt 32 is threadedly connected in the fixing internal threaded tube 36;

[0048] The fixing bolt 32 is provided with a fixing rubber head 321 , and the fixing rubber head 321 is in contact with the fixing ring groove 12 .

[0049] In this embodiment, when it is necessary to control the connecting head B20 not to rotate, the positioning rubber head 351 is brought into contact with the clamping elastic plate 21 so that the clamping elastic plate 21 does not deform, and then the fixing bolt 32 is rotated so that the fixing rubber head 321 is brought into contact with the fixing ring groove 12, thereby positioning the limiting tube 31, and thus positioning the clamping elastic plate 21 through the positioning bolt 35.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary contact type electronic connector with stable connection, characterized in that: It comprises a connector A (10) and a connector B (20), wherein the connector A (10) and the connector B (20) are arranged in sequence from left to right; The connector A (10) is provided with a fixing tube (13), the outer wall of the fixing tube (13) is provided with a fixing annular groove (12), the connector B (20) is symmetrically provided with two groups of clamping elastic plates (21), the clamping elastic plates (21) are provided with fixing blocks (22), the fixing blocks (22) are adapted to the fixing annular groove (12), a plurality of groups of the clamping elastic plates (21) are sleeved on the outer wall of the fixing tube (13), so that the fixing blocks (22) are clamped on the fixing annular groove (12), and a limiting assembly (30) is provided on the connector A (10), the limiting assembly (30) limits the plurality of groups of the clamping elastic plates (21) on the outer wall of the fixing tube (13).

2. A rotary contact type electronic connector with stable connection according to claim 1, characterized in that: The connector A (10) is provided with a connector plug (14), and the connector B (20) is provided with a cable connector (27); The connector A (10) is also provided with a first terminal group (15), the first terminal group (15) being connected to the connector plug (14); the connector B (20) is provided with a second terminal group (26), the second terminal group (26) being connected to the cable connector (27); the first terminal group (15) is adapted to the second terminal group (26), and the second terminal group (26) is sleeved on the outer wall of the first terminal group (15).

3. The rotary contact type electronic connector with stable connection according to claim 1, characterized in that: The connector A (10) is provided with a connecting pipe (11); The limiting assembly (30) comprises a limiting tube (31), the limiting tube (31) being rotatably sleeved on the outer wall of the connecting tube (11), two groups of positioning plates (34) being symmetrically arranged on the limiting tube (31), a spacing being arranged between the positioning plates (34) and the clamping elastic plates (21), and positioning bolts (35) being arranged on the positioning plates (34), the positioning bolts (35) being in contact with the clamping elastic plates (21), so that the clamping elastic plates (21) and the fixing tube (13) are fitted together.

4. The rotary contact type electronic connector with stable connection according to claim 3, characterized in that: The positioning plate (34) is provided with a positioning internal threaded tube (37), and the positioning bolt (35) is threadedly connected in the positioning internal threaded tube (37); The positioning bolt (35) is provided with a positioning rubber head (351), and the positioning rubber head (351) is in contact with the clamping elastic plate (21).

5. The rotary contact type electronic connector with stable connection according to claim 4, characterized in that: The clamping elastic plate (21) is provided with a deformation groove (25), the deformation groove (25) is provided with a positioning groove (24), and the positioning rubber head (351) is adapted to the positioning groove (24).

6. The rotary contact type electronic connector with stable connection according to claim 5, characterized in that: A fixed through slot (23) is provided between the two groups of the clamping elastic plates (21); Two groups of fixing plates (33) are symmetrically arranged on the position limiting tube (31), and fixing bolts (32) are arranged on the fixing plates (33). The fixing bolts (32) are in contact with the fixing ring groove (12) through the fixing through groove (23), so that the position limiting tube (31) does not rotate on the fixing tube (13).

7. The rotary contact type electronic connector with stable connection according to claim 6, characterized in that: The fixing plate (33) is provided with a fixing internal threaded tube (36), and the fixing bolt (32) is threadedly connected in the fixing internal threaded tube (36); The fixing bolt (32) is provided with a fixing rubber head (321), and the fixing rubber head (321) is in contact with the fixing ring groove (12).

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