Double-pivot electronic connector

Abstract

The utility model relates to the technical field of electronic connectors, in particular to a double-pivot electronic connector. Comprising a connector protection shell, one end of the interior of the connector protection shell is provided with a connector main body, the interior of the connector protection shell is provided with a limiting circular ring, the interior of the connector protection shell is provided with a plurality of groups of pressure springs, one end of the connector main body is provided with a wiring terminal, and the other end of the connector main body is provided with a connecting rod. Two groups of position sensors are embedded in the surface of one end of the connector main body, a plurality of groups of insertion indicating lamps are embedded in the surface of the connector protective shell, a connecting turntable is arranged at one end of the connector protective shell, two groups of connecting plates are symmetrically arranged on the surface of the connecting turntable, and a connecting block is attached to the surface of the connecting turntable; an anti-bending pipe is arranged at the top of the connecting block, and an anti-falling assembly is arranged below the connecting block. According to the embodiment, a user can be reminded that the connector body and the conductor fall off, and the practicability of equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic connectors, and particularly relates to a double-pivot electronic connector. Background Art

[0002] Electronic connectors are also often called circuit connectors. They are conductor devices that bridge two conductors in a loop so that current or signals can flow from one conductor to another. They are special accessories used to supplement power or transmit data for mobile communication devices, microcomputers or other devices with USB interfaces.

[0003] After searching, in the prior art, Chinese patent application number: CN202120006487.X, application date: 2021-01-04, discloses a double-pivot electronic connector, characterized in that: it includes a first pivot and a second pivot; the first pivot establishes a 360-degree rotatable and detachable connection by magnetic attraction, and the second pivot establishes a rotatable and non-detachable connection of not less than 180 degrees by a rotating shaft; and the rotating surface of the first pivot is perpendicular to the rotating surface of the second pivot. The double-pivot electronic connector provided by this application has technical effects such as strong adaptability, safety and durability, high structural reliability, and good stability.

[0004] However, the device still has the following defects: Although the above embodiment has the technical effects of strong adaptability, safety and durability, high structural reliability, good stability, etc., the structure has limitations in preventing it from falling off, and the connection stability of the electronic connector can be improved. Utility Model Content

[0005] In view of the above problems, the utility model provides a double-pivot electronic connector, including a connector protective shell, a connector body is provided at one end of the interior of the connector protective shell, a limit ring is provided inside the connector protective shell, a plurality of groups of pressure springs are provided inside the connector protective shell, a wiring terminal is provided at one end of the connector body, two groups of position sensors are embedded on the surface of one end of the connector body, a plurality of groups of insertion indicator lights are embedded on the surface of the connector protective shell, and a first protective sleeve is fitted inside the connector protective shell;

[0006] A connecting turntable is provided at one end of the connector protective shell, two groups of connecting plates are symmetrically provided on the surface of the connecting turntable, a connecting block is fitted on the surface of the connecting turntable, a limited opening is provided inside the connecting block, an anti-bending tube is provided on the top of the connecting block, an anti-falling component is provided below the connecting block, a connecting wire is provided inside the anti-falling component, a second protective sleeve is provided inside the anti-falling component, and a plurality of groups of anti-falling rubber strips are provided inside the second protective sleeve.

[0007] Furthermore, the interior of the connector protective shell is arranged as a cavity structure, and both ends of the connector protective shell are arranged as open structures, and the connector body is arranged to slide and fit with the inner wall of the connector protective shell.

[0008] Furthermore, one end of several groups of pressure springs are connected to the limiting ring, the other ends of several groups of pressure springs are elastically connected to one side of the connector body, and several groups of pressure springs are arranged in a circular array with the central axis of the connector body as the center.

[0009] Furthermore, the two groups of position sensors are symmetrically arranged with the central axis of the terminal block as the center, several groups of insertion indicator lights are arranged in a circular array with the central axis of the connector protective shell as the center, and several groups of insertion indicator lights are electrically connected to the two groups of position sensors.

[0010] Furthermore, one end of the first protective sleeve is fixedly connected to one side of the limiting ring, and an anti-friction patch is provided inside the first protective sleeve.

[0011] Furthermore, the connection turntable is located at an end of the connector protective shell and away from one end of the wiring terminal, and the connection turntable is rotatably connected around the central axis of the connector protective shell.

[0012] Furthermore, the connecting block is located between two groups of connecting plates, and the surfaces of the two groups of connecting plates are clamped with limiting blocks. The two groups of connecting plates and the connecting block are rotatably connected through the two groups of limiting blocks, and the top of the connecting block is an arc-shaped structure.

[0013] Furthermore, the anti-bending tube is through-connected with the limiting opening, the bottom of the connecting block is through-connected with a connecting tube, the top of the anti-fall-off component is through-connected with one end of the connecting tube, and the connecting wire passes through the connecting block, the anti-bending tube, the first protective sleeve and the limiting ring in sequence and is electrically connected to the connector body.

[0014] The beneficial effects of the utility model are:

[0015] 1. The connector body is slidably fitted with the inner wall of the connector protective shell, a limit ring is provided inside the connector protective shell, and the other ends of several groups of pressure springs are elastically connected to one side of the connector body. When the connector body is connected to the conductor, the connector body is pressed to drive several groups of pressure springs to contract, which has a buffering effect when the terminal and the conductor are inserted, and at the same time prevents the user from damaging the terminal on the surface of the connector body due to excessive force when plugging and unplugging.

[0016] 2. Two sets of position sensors are embedded on the surface of one end of the connector body, and the two sets of position sensors are located on both sides of the wiring terminals. Several sets of insertion indicator lights are embedded on the surface of the connector protective shell, and then the several sets of insertion indicator lights are electrically connected to the two sets of position sensors. When the wiring terminals are connected to the conductors, if the position sensors sense that they are falling off, the insertion indicator lights will light up, which can remind the user that the connector body and the conductor are falling off while achieving the effect of improving the practicality of the equipment.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic diagram of the connector main body structure according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic diagram of the structure of an anti-falling assembly according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic cross-sectional view of an anti-falling assembly according to an embodiment of the utility model is shown.

[0023] In the figure: 1. Connector protective shell; 2. Connector body; 3. Limiting ring; 4. Pressure spring; 5. Wiring terminal; 6. Wiring port; 7. Position sensor; 8. Plug indicator light; 9. First protective cover; 10. Anti-friction patch; 11. Connecting turntable; 12. Connecting plate; 13. Connecting block; 14. Limiting block; 15. Limiting opening; 16. Anti-bending tube; 17. Connecting through tube; 18. Anti-falling component; 19. Connecting wire; 20. Second protective cover; 21. Anti-falling rubber strip. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] The utility model embodiment provides a double pivot electronic connector, including a connector protective shell 1; illustratively, as Figure 1-4 shown.

[0026] The interior of the connector protective shell 1 is a cavity structure, and both ends of the connector protective shell 1 are open structures. A connector body 2 is provided at one end of the interior of the connector protective shell 1. The connector body 2 is slidably fitted with the inner wall of the connector protective shell 1. A limiting ring 3 is provided inside the connector protective shell 1. Several groups of pressure springs 4 are provided inside the connector protective shell 1, and one end of the several groups of pressure springs 4 is connected to the limiting ring 3.

[0027] The other ends of the plurality of groups of pressure springs 4 are elastically connected to one side of the connector body 2, and the plurality of groups of pressure springs 4 are arranged in a circular array with the central axis of the connector body 2 as the center, one end of the connector body 2 is provided with a wiring terminal 5, one end of the wiring terminal 5 is provided with a wiring port 6, and two groups of position sensors 7 are embedded in the surface of one end of the connector body 2, and the two groups of position sensors 7 are symmetrically arranged with the central axis of the wiring terminal 5 as the center;

[0028] A plurality of groups of insertion indicator lights 8 are embedded in the surface of the connector protective shell 1, and the plurality of groups of insertion indicator lights 8 are arranged in a circular array with the central axis of the connector protective shell 1 as the center, and the plurality of groups of insertion indicator lights 8 are electrically connected to two groups of position sensors 7. A first protective sleeve 9 is fitted inside the connector protective shell 1, one end of the first protective sleeve 9 is fixedly connected to one side of the limiting ring 3, and an anti-friction patch 10 is provided inside the first protective sleeve 9.

[0029] Specifically, two groups of position sensors 7 are embedded in the surface of one end of the connector body 2, and the two groups of position sensors 7 are located on both sides of the wiring terminal 5. Several groups of insertion indicator lights 8 are embedded in the surface of the connector protective shell 1, and then several groups of insertion indicator lights 8 are electrically connected to the two groups of position sensors 7. When the wiring terminal 5 is connected to the conductor, if the position sensor 7 senses that it is detached, the insertion indicator light 8 lights up, which can remind the user that the connector body 2 and the conductor are detached.

[0030] A connecting turntable 11 is provided at one end of the connector protective shell 1, and the connecting turntable 11 is located at the end of the connector protective shell 1 and away from the end of the wiring terminal 5. The connecting turntable 11 is rotatably connected with the central axis of the connector protective shell 1 as the center, and two groups of connecting plates 12 are symmetrically provided on the surface of the connecting turntable 11. A connecting block 13 is fitted on the surface of the connecting turntable 11, and the connecting block 13 is located between the two groups of connecting plates 12. The surfaces of the two groups of connecting plates 12 are both clamped with limit blocks 14;

[0031] The two groups of connecting plates 12 are rotatably connected to the connecting block 13 through two groups of limiting blocks 14. The top of the connecting block 13 is an arc-shaped structure, and a limiting opening 15 is provided inside the connecting block 13. An anti-bending tube 16 is provided on the top of the connecting block 13, and the anti-bending tube 16 is connected to the limiting opening 15. A connecting through tube 17 is connected to the bottom of the connecting block 13, and an anti-drop component 18 is provided below the connecting block 13.

[0032] The top of the anti-falling component 18 is connected to one end of the connecting through pipe 17, and a connecting wire 19 is provided inside the anti-falling component 18. The connecting wire 19 passes through the connecting block 13, the anti-bending tube 16, the first protective sleeve 9 and the limiting ring 3 in sequence and is electrically connected to the connector body 2. A second protective sleeve 20 is provided inside the anti-falling component 18, and a plurality of groups of anti-falling rubber strips 21 are provided inside the second protective sleeve 20, and the plurality of groups of anti-falling rubber strips 21 are all arranged in an inclined structure.

[0033] Specifically, the connector body 2 is slidably fitted with the inner wall of the connector protective shell 1, a limiting ring 3 is provided inside the connector protective shell 1, and the other ends of several groups of pressure springs 4 are elastically connected to one side of the connector body 2. When the connector body 2 is connected to the conductor, the several groups of pressure springs 4 are contracted by pressing the connector body 2, which has a buffering effect when the wiring terminals 5 and the conductors are inserted, preventing the user from using excessive force to damage the wiring terminals 5 on the surface of the connector body 2 when plugging and unplugging.

[0034] The working principle of the double pivot electronic connector proposed by the embodiment of the utility model is as follows:

[0035] Two sets of position sensors 7 are embedded in the surface of one end of the connector body 2. The two sets of position sensors 7 are located on both sides of the wiring terminal 5. A plurality of sets of insertion indicator lights 8 are embedded in the surface of the connector protective shell 1. The plurality of insertion indicator lights 8 are electrically connected to the two sets of position sensors 7. When the wiring terminal 5 is connected to the conductor, if the position sensor 7 senses that it is falling off, the insertion indicator lights 8 light up, which can remind the user that the connector body 2 and the conductor are falling off.

[0036] The connector body 2 is slidably fitted with the inner wall of the connector protective shell 1, a limiting ring 3 is provided inside the connector protective shell 1, and the other ends of several groups of pressure springs 4 are elastically connected to one side of the connector body 2. When the connector body 2 is connected to the conductor, the several groups of pressure springs 4 are contracted by pressing the connector body 2, which has a buffering effect on the insertion of the terminal block 5 and the conductor, preventing the user from damaging the terminal block 5 on the surface of the connector body 2 due to excessive force when plugging and unplugging.

[0037] Although the present invention 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; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A double pivot electronic connector, comprising a connector protective shell (1), characterized in that: A connector body (2) is provided at one end of the interior of the connector protective shell (1), a limiting ring (3) is provided inside the connector protective shell (1), a plurality of groups of pressure springs (4) are provided inside the connector protective shell (1), a wiring terminal (5) is provided at one end of the connector body (2), two groups of position sensors (7) are embedded on the surface of one end of the connector body (2), a plurality of groups of insertion indicator lights (8) are embedded on the surface of the connector protective shell (1), and a first protective sleeve (9) is fitted inside the connector protective shell (1); A connecting turntable (11) is provided at one end of the connector protective shell (1), two groups of connecting plates (12) are symmetrically provided on the surface of the connecting turntable (11), a connecting block (13) is fitted on the surface of the connecting turntable (11), a limiting opening (15) is provided through the interior of the connecting block (13), an anti-bending tube (16) is provided on the top of the connecting block (13), an anti-falling component (18) is provided below the connecting block (13), a connecting wire (19) is provided inside the anti-falling component (18), a second protective sleeve (20) is provided inside the anti-falling component (18), and a plurality of groups of anti-falling rubber strips (21) are provided inside the second protective sleeve (20).

2. The double pivot electronic connector according to claim 1, characterized in that: The interior of the connector protective shell (1) is a cavity structure, and both ends of the connector protective shell (1) are open structures, and the connector body (2) is slidably fitted with the inner wall of the connector protective shell (1).

3. The double pivot electronic connector according to claim 2, characterized in that: One end of the plurality of groups of pressure springs (4) is connected to the limiting ring (3), the other end of the plurality of groups of pressure springs (4) is elastically connected to one side of the connector body (2), and the plurality of groups of pressure springs (4) are arranged in a circular array with the central axis of the connector body (2) as the center.

4. The double pivot electronic connector according to claim 3, characterized in that: The two groups of position sensors (7) are symmetrically arranged with the central axis of the wiring terminal (5) as the center, and the plurality of groups of insertion indicator lights (8) are arranged in a ring array with the central axis of the connector protective shell (1) as the center, and the plurality of groups of insertion indicator lights (8) are electrically connected to the two groups of position sensors (7).

5. The double pivot electronic connector according to claim 2, characterized in that: One end of the first protective sleeve (9) is fixedly connected to one side of the limiting ring (3), and an anti-friction patch (10) is provided inside the first protective sleeve (9).

6. The double pivot electronic connector according to claim 1, characterized in that: The connection turntable (11) is located at an end of the connector protective shell (1) and away from an end of the wiring terminal (5), and the connection turntable (11) is rotatably connected with the central axis of the connector protective shell (1) as the center.

7. The double pivot electronic connector according to claim 2, characterized in that: The connecting block (13) is located between the two groups of connecting plates (12); the surfaces of the two groups of connecting plates (12) are both clamped with limiting clamping blocks (14); the two groups of connecting plates (12) and the connecting block (13) are rotatably connected via the two groups of limiting clamping blocks (14); and the top of the connecting block (13) is an arc-shaped structure.

8. The double pivot electronic connector according to claim 1, characterized in that: The anti-bending tube (16) is connected to the limiting opening (15); the bottom of the connecting block (13) is connected to a connecting tube (17); the top of the anti-fall-off component (18) is connected to one end of the connecting tube (17); the connecting wire (19) passes through the connecting block (13), the anti-bending tube (16), the first protective sleeve (9) and the limiting ring (3) in sequence and is then electrically connected to the connector body (2).

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