Anti-falling structure of automobile communication connector

Abstract

The utility model provides an anti-falling structure of an automobile communication connector. The anti-falling structure comprises a sleeve shell; an inserting shell is slidably connected to the front face of the sleeve shell, U-shaped blocks are fixedly connected to the left side and the right side of the inserting shell, rotating blocks are rotatably connected to the inner sides of the U-shaped blocks, connecting rods are fixedly connected to the inner sides of the U-shaped blocks, rod grooves are formed in the upper ends of the rotating blocks in a penetrating mode, and anti-disengaging plates are fixedly connected to the left sides of the rotating blocks; limiting pieces are fixedly connected to the left side and the right side of the sleeve shell correspondingly, and first springs are fixedly connected to the left side and the right side of the inserting shell correspondingly. According to the anti-falling structure of the automobile communication connector provided by the utility model, the anti-falling plate is pressed to extrude the first spring, at the moment, the front end of the insertion shell can be inserted into the sleeve shell, when the insertion shell is inserted into the sleeve shell, the anti-falling plate is loosened, at the moment, the anti-falling plate can be reset through the elastic force of the first spring, and the anti-falling plate is prevented from falling off. After the anti-falling plate is reset, the limiting piece can be hooked to prevent the insertion shell from falling off, and the insertion shell and the sleeve shell can be prevented from falling off due to vibration and jolt through the mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile connectors, in particular to an anti-falling structure of an automobile communication connector. Background Art

[0002] Automotive connectors are a component that electronic engineers frequently encounter. Their function is quite simple: to bridge blocked or isolated circuits within a circuit, thereby enabling current flow and enabling the circuit to perform its intended function. While automotive connectors come in a wide variety of forms and structures, they primarily consist of four basic components: contacts, housings, insulators, and accessories. These are also commonly referred to in the industry as housings, connectors, and molded cases.

[0003] In the field of automotive connector technology, the existing connector interface structure is relatively simple, and the interface is easily detached due to vibration and bumps, thus affecting normal use.

[0004] Therefore, it is necessary to provide an anti-dropping structure for an automotive communication connector to solve the above technical problems. Utility Model Content

[0005] The utility model provides an anti-falling structure for an automobile communication connector, which solves the problem that the connector interface structure is relatively simple and the interface is easily fallen off due to vibration and bump, thus affecting normal use.

[0006] In order to solve the above technical problems, the utility model provides an anti-drop structure of an automobile communication connector, comprising: a housing;

[0007] The front side of the sleeve is slidably connected to the plug shell, and the left and right sides of the plug shell are fixedly connected to U-shaped blocks, the inner side of the U-shaped block is rotatably connected to a rotating block, the inner side of the U-shaped block is fixedly connected to a connecting rod, the upper end of the rotating block is penetrated by a rod groove, the rod groove matches the connecting rod, the left side of the rotating block is fixedly connected to an anti-slip plate, the left and right sides of the sleeve are fixedly connected to limiting plates, and the left and right sides of the plug shell are fixedly connected to a first spring, and the other end of the first spring is fixedly connected to the anti-slip plate.

[0008] Preferably, a sliding plate is slidably connected to the interior of the casing, and the sliding plate matches the inner wall of the casing.

[0009] Preferably, a second spring is provided inside the casing, and the second spring is located between one side of the inner wall of the casing and the sliding plate, and the second spring is fixedly connected to the casing and the sliding plate.

[0010] Preferably, a conductive tube is fixedly connected to the right side of the sliding plate, and multiple groups of conductive tubes are provided.

[0011] Preferably, a wire is fixedly connected to the left side of the sliding plate, and the wire is electrically connected to each group of conductive tubes.

[0012] Preferably, a conductive rod is fixedly connected to the left side of the plug shell, and multiple groups of conductive rods are provided. The conductive rods are embedded in the conductive tubes, and the left side of the plug shell is fixedly connected to the outer frame.

[0013] Compared with the related art, the anti-drop structure of the automobile communication connector provided by the present invention has the following beneficial effects:

[0014] The utility model provides an anti-drop-off structure of an automobile communication connector, which can press the anti-drop-off plate to squeeze the first spring by pressing the anti-drop-off plate. At this time, the front end of the plug shell can be inserted into the interior of the sleeve shell. When the plug shell is inserted into the interior of the sleeve shell, the anti-drop-off plate is loosened. At this time, the anti-drop-off plate can be reset by the elastic force of the first spring. After the anti-drop-off plate is reset, it can hook the limit plate to prevent the plug shell from falling off. This mechanism can prevent the plug shell and the sleeve shell from falling off due to vibration and bump, so that the connector can be used stably. When the plug shell is inserted into the interior of the sleeve shell, the conductive rod will be inserted into the interior of the conductive cylinder, so that the connector can be used normally. When the conductive rod is inserted into the interior of the conductive cylinder, it will squeeze the sliding plate. The sliding plate will be squeezed and the second spring will be squeezed. Therefore, when the plug shell is inserted into the interior of the sleeve shell, the sliding plate will be tightly attached to the outer frame by the elastic force of the second spring, so that the conductive cylinder and the conductive rod can be tightly connected, so that the connector can work stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of an anti-drop structure for an automotive communication connector provided by the present invention;

[0016] Figure 2 for Figure 1 The structural diagram of the U-shaped block and the rotating block is shown;

[0017] Figure 3 for Figure 1 The top view cross-sectional structure diagram of the housing and plug housing is shown.

[0018] Numbers in the figure: 1. Housing; 2. Insert housing; 3. U-shaped block; 4. Rotating block; 5. Connecting rod; 6. Rod slot; 7. Anti-slip plate; 8. Limiting piece; 9. First spring; 10. Sliding plate; 11. Second spring; 12. Conductive tube; 13. Wire; 14. Conductive rod; 15. Outer frame. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0020] Please refer to Figure 1 、 Figure 2 and Figure 3 ,in Figure 1A structural schematic diagram of a preferred embodiment of an anti-drop structure for an automotive communication connector provided by the present invention; Figure 2 for Figure 1 The structural diagram of the U-shaped block and the rotating block is shown; Figure 3 for Figure 1 The top view cross-sectional structure diagram of the housing and the plug housing is shown, and an anti-drop structure of an automobile communication connector includes: a housing 1;

[0021] The front of the sleeve shell 1 is slidingly connected to the plug shell 2, and the left and right sides of the plug shell 2 are fixedly connected to U-shaped blocks 3, the inside of the U-shaped block 3 is rotatably connected to the rotating block 4, and the inside of the U-shaped block 3 is fixedly connected to a connecting rod 5. A rod groove 6 is opened through the upper end of the rotating block 4, and the rod groove 6 matches the connecting rod 5. An anti-slip plate 7 is fixedly connected to the left side of the rotating block 4, and a limiting piece 8 is fixedly connected to the left and right sides of the sleeve shell 1. A first spring 9 is fixedly connected to the left and right sides of the plug shell 2, and the other end of the first spring 9 is fixedly connected to the anti-slip plate 7.

[0022] A sliding plate 10 is slidably connected to the interior of the casing 1 , and the sliding plate 10 matches the inner wall of the casing 1 .

[0023] A second spring 11 is provided inside the casing 1 , and the second spring 11 is located between one side of the inner wall of the casing 1 and the sliding plate 10 . The second spring 11 is fixedly connected to the casing 1 and the sliding plate 10 .

[0024] A conductive tube 12 is fixedly connected to the right side of the sliding plate 10 , and multiple groups of conductive tubes 12 are provided.

[0025] A wire 13 is fixedly connected to the left side of the sliding plate 10 . The wire 13 is electrically connected to each set of conductive tubes 12 . The wire 13 is a flexible wire that can adapt to the movement of the sliding plate 10 .

[0026] A conductive rod 14 is fixedly connected to the left side of the plug shell 2 , and multiple groups of conductive rods 14 are provided. The conductive rods 14 are embedded with the conductive tubes 12 . An outer frame 15 is fixedly connected to the left side of the plug shell 2 .

[0027] The working principle of the anti-drop structure of the automobile communication connector provided by the utility model is as follows:

[0028] Step 1: When in use, press the anti-slip plate 7 so that the anti-slip plate 7 squeezes the first spring 9. At this time, the front end of the plug shell 2 can be inserted into the inside of the housing 1. When the plug shell 2 is inserted into the inside of the housing 1, the anti-slip plate 7 is released. At this time, the elastic force of the first spring 9 can reset the anti-slip plate 7. After the anti-slip plate 7 is reset, it can hook the limit plate 8 to prevent the plug shell 2 from falling off.

[0029] Step 2: When the plug shell 2 is inserted into the housing 1, the conductive rod 14 will be inserted into the conductive tube 12, so that the connector can be used normally. When the conductive rod 14 is inserted into the conductive tube 12, it will squeeze the sliding plate 10. The sliding plate 10 will be squeezed and the second spring 11 will be squeezed. Therefore, when the plug shell 2 is inserted into the housing 1, the sliding plate 10 will be tightly attached to the outer frame 15 by the elastic force of the second spring 11, so that the conductive tube 12 and the conductive rod 14 can be tightly connected.

[0030] Compared with the related art, the anti-drop structure of the automobile communication connector provided by the present invention has the following beneficial effects:

[0031] By pressing the anti-dropping plate 7, the anti-dropping plate 7 squeezes the first spring 9, and the front end of the plug shell 2 can be inserted into the interior of the sleeve shell 1. When the plug shell 2 is inserted into the interior of the sleeve shell 1, the anti-dropping plate 7 is released. At this time, the anti-dropping plate 7 can be reset by the elastic force of the first spring 9. After the anti-dropping plate 7 is reset, it can hook the limiting piece 8 to prevent the plug shell 2 from falling off. This mechanism can prevent the plug shell 2 and the sleeve shell 1 from falling off due to vibration and bumps, and the connector can be used stably. When the plug shell 2 is inserted into the interior of the sleeve shell 1, the conductive rod 14 will be inserted into the conductive cylinder 12, so that the connector can be used normally. When the conductive rod 14 is inserted into the conductive cylinder 12, it will squeeze the sliding plate 10. The sliding plate 10 is squeezed and the second spring 11 is squeezed. Therefore, when the plug shell 2 is inserted into the interior of the sleeve shell 1, the sliding plate 10 will be tightly attached to the outer frame 15 by the elastic force of the second spring 11, so that the conductive cylinder 12 and the conductive rod 14 can be tightly connected, so that the connector can work stably.

[0032] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An anti-drop structure for an automotive communication connector, characterized in that: include: Housing (1); The front side of the sleeve (1) is slidably connected to the plug housing (2), the left and right sides of the plug housing (2) are fixedly connected to U-shaped blocks (3), the inner side of the U-shaped block (3) is rotatably connected to a rotating block (4), the inner side of the U-shaped block (3) is fixedly connected to a connecting rod (5), the upper end of the rotating block (4) is penetrated by a rod groove (6), the left side of the rotating block (4) is fixedly connected to an anti-slip plate (7), the left side of the sleeve (1) is fixedly connected to a limiting plate (8), the left and right sides of the plug housing (2) are fixedly connected to a first spring (9), the other end of the first spring (9) is fixedly connected to the anti-slip plate (7).

2. The anti-drop structure of the automobile communication connector according to claim 1, characterized in that: A sliding plate (10) is slidably connected to the interior of the casing (1), and the sliding plate (10) matches the inner wall of the casing (1).

3. The anti-drop structure of the automobile communication connector according to claim 2, characterized in that: A second spring (11) is provided inside the casing (1), and the second spring (11) is fixedly connected to the casing (1) and the sliding plate (10).

4. The anti-drop structure of the automobile communication connector according to claim 3, characterized in that: A conductive tube (12) is fixedly connected to the right side of the sliding plate (10), and multiple groups of conductive tubes (12) are provided.

5. The anti-drop structure of the automobile communication connector according to claim 4, characterized in that: A wire (13) is fixedly connected to the left side of the sliding plate (10), and the wire (13) is electrically connected to each group of conductive tubes (12).

6. The anti-drop structure of the automobile communication connector according to claim 5, characterized in that: The left side of the plug housing (2) is fixedly connected to a conductive rod (14), and a plurality of conductive rods (14) are provided. The left side of the plug housing (2) is fixedly connected to an outer frame (15).

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