Electronic connection wire joint dustproof device

Abstract

The utility model discloses an electronic connecting line joint dustproof device, including bottom cover, the side edge department of bottom cover swing joint has the upper cover, and the upper cover can be relative to the bottom cover and overturn open and close, bottom cover and the same end department of upper cover all are equipped with the connecting line groove, and two connecting line groove form the passage for the connecting line to pass through in common, the bottom wall of upper cover is equipped with the convex rib, the top wall of bottom cover is equipped with the recess that corresponds with convex rib, be equipped with the lock catch spare between upper cover and bottom cover. The utility model belongs to dustproof device technical field, and specifically refers to an electronic connecting line joint dustproof device.

Description

Technical Field

[0001] This utility model belongs to the technical field of dustproof devices, specifically referring to a dustproof device for an electronic connection cable connector. Background Technology

[0002] In the use of electronic equipment, electronic connectors serve as critical nodes for signal and power transmission, and the cleanliness of their working environment directly affects the operational stability and lifespan of the equipment. However, in everyday use, connectors are frequently exposed to air, easily absorbing dust, hair, moisture, and other impurities. These impurities not only lead to poor contact, causing signal transmission interruptions and unstable power supply, but also, over time, can accelerate the oxidation and corrosion of the connector's metal contacts, significantly shortening the lifespan of the connector cable and related equipment.

[0003] Currently, there are limited dustproof measures available on the market for electronic connectors. Common options include simple plastic sleeves or tape wrapping, which either have poor sealing performance and are prone to falling off, or existing dust covers are mostly designed for connectors of specific shapes or sizes, requiring users to purchase multiple protective sleeves for different connectors. Utility Model Content

[0004] The technical problem this invention aims to solve is the issue of poor sealing performance and easy detachment, or the dust cover is only designed for connectors of specific shapes or sizes, requiring the purchase of various types of protective covers.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: A dustproof device for an electronic connection cable connector includes a bottom cover, an upper cover movably connected to one side edge of the bottom cover, the upper cover being able to flip open and close relative to the bottom cover, a connection cable groove is provided at the same end of both the bottom cover and the upper cover, and the two connection cable grooves together form a channel for the connection cable to pass through, a raised rib is provided on the bottom wall of the upper cover, a groove corresponding to the raised rib is provided on the top wall of the bottom cover, and a locking fastener is provided between the upper cover and the bottom cover.

[0006] Preferably, both the bottom cover and the top cover have elastic padding on the sidewalls of the connecting groove, and the elastic padding is made of silicone or rubber.

[0007] Preferably, the bottom cover and the top cover are connected by an integrally formed flexible thin-walled connecting strip.

[0008] Preferably, the locking element includes a lever plate, which is connected to the edge of the bottom of the upper cover via a flexible thin-walled connecting strip. The inner sidewall of the lever plate is provided with a vertical limiting strip, and the top wall of the limiting strip is provided with a vertical protrusion. The top of the sidewall of the bottom cover is provided with an L-shaped limiting plate. In use, the lever plate is rotated downward and pressed so that the limiting strip is locked at the bottom end of the L-shaped limiting plate, while the protrusion is locked into the inner side of the L-shaped limiting plate.

[0009] Preferably, the main body of the bottom cover and the top cover is made of one of ABS, PC or nylon engineering plastic.

[0010] The beneficial effects achieved by adopting the above-described structure are as follows:

[0011] 1. The precise fit between the upper cover rib and the bottom cover groove ensures a tight fit between the main body and the elastic pad at the connecting wire groove. After the fit is complete, a radial sealing structure is formed around the connecting wire, which can effectively prevent dust, moisture and other impurities from entering and ensure the cleanliness of the joint.

[0012] 2. The locking mechanism is ingeniously designed. Pressing the lever allows the limit bar to engage the L-shaped limit plate and the protruding strip to embed into the gap, achieving quick locking. Moving the lever in the opposite direction unlocks the mechanism, making it easy to open the top cover for connector insertion and removal, meeting the needs of frequent operation.

[0013] 3. The structural design of the bottom cover and top cover does not strictly limit the shape and size of the connectors placed inside. As long as the connectors can be placed in the space formed by the two fastening, they can be effectively protected. There is no need to purchase multiple protective sleeves due to differences in the shape or size of the connectors, which greatly improves the versatility of the device. The elastic wrapping pad is made of silicone or rubber material, which has elasticity and deformation capability and can be adapted to connection wires of different diameters. Attached Figure Description

[0014] Figure 1 This is a front view of an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ;

[0016] Figure 3 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ;

[0017] Figure 4 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 3 ;

[0018] Figure 5 for Figure 1 Enlarged view of section A.

[0019] Among them, 1. bottom cover, 2. top cover, 3. connecting groove, 4. convex rib, 5. groove, 6. locking fastener, 7. elastic wrapping pad, 8. flexible thin-walled connecting strip, 9. toggle plate, 10. limiting crossbar, 11. convex strip, 12. L-shaped limiting plate, 13. connecting wire connector. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0022] like Figure 1-5 As shown, this utility model proposes a dustproof device for an electronic connector, including a bottom cover 1. An upper cover 2 is movably connected to one edge of the bottom cover 1. The bottom cover 1 and the upper cover 2 are connected by an integrally formed flexible thin-walled connecting strip 8. The upper cover 2 can be flipped open and closed relative to the bottom cover 1. The main bodies of the bottom cover 1 and the upper cover 2 are made of one of ABS, PC or nylon engineering plastics. A connecting wire groove 3 is provided at the same end of the bottom cover 1 and the two connecting wire grooves 3 together form a channel for the connecting wire to pass through. The bottom wall of the upper cover 2 is provided with a protruding rib 4, and the top wall of the bottom cover 1 is provided with a groove 5 corresponding to the protruding rib 4. A locking element 6 is provided between the upper cover 2 and the bottom cover 1. When the upper cover 2 is flipped downward, the protruding rib 4 of the upper cover 2 is precisely embedded into the groove 5 of the bottom cover 1. As the upper cover 2 is fully fastened, it is locked in place with the locking element.

[0023] like Figure 1 and 4 As shown, both the bottom cover 1 and the top cover 2 have elastic wrapping pads 7 on the side walls of the connecting groove 3. The elastic wrapping pads 7 are made of silicone or rubber. When the top cover 2 is fastened to the bottom cover 1, the two elastic wrapping pads 7 on the bottom cover 1 and the top cover 2 tightly abut against each other and wrap around the connecting line passing through the channel to form a radial seal.

[0024] like Figure 1 and 5As shown, the locking element 6 includes a lever 9, which is connected to the bottom edge of the upper cover 2 via a flexible thin-walled connecting strip 8. The inner sidewall of the lever 9 is vertically provided with a limiting crossbar 10, and the top wall of the limiting crossbar 10 is vertically provided with a protruding strip 11. The top of the sidewall of the bottom cover 1 is provided with an L-shaped limiting plate 12. In use, the lever 9 is rotated downward and pressed so that the limiting crossbar 10 is locked at the bottom end of the L-shaped limiting plate 12, and the protruding strip 11 is locked into the inner side of the L-shaped limiting plate 12. When the upper cover 2 is fastened and the lever 9 is rotated downward and pressed, the limiting crossbar 10 is pressed against and locked at the bottom of the L-shaped limiting plate 12, and the protruding strip 11 is locked into the gap between the inner side of the L-shaped limiting plate 12 and the sidewall of the bottom cover 1, thereby achieving locking.

[0025] In actual use, keep the upper cover 2 open relative to the bottom cover 1, and the lever 9 of the locking element 6 in the relaxed position where it is not pressed.

[0026] Insert the electronic connector 13 into the bottom cover 1, so that the connecting wire passes through the connecting wire groove 3 of the bottom cover 1. Then flip the top cover 2 and fasten it towards the bottom cover 1, so that the upper part of the connecting wire accurately enters the connecting wire groove 3 of the top cover 2. Flip the top cover 2 downward so that the rib 4 of the top cover 2 is precisely embedded into the groove 5 of the bottom cover 1. As the top cover 2 is fully fastened, the elastic wrapping pad 7 at the connecting wire groove 3 of the bottom cover 1 and the top cover 2 fits tightly together, together wrapping the connecting wire to form a reliable radial seal.

[0027] Rotate and press the lever 9 at the bottom edge of the top cover 2 downwards, causing the limiting bar 10 on the inner side wall to move downwards until it is locked at the bottom of the L-shaped limiting plate at the top of the side wall of the bottom cover 1. At the same time, the protrusion 11 on the top wall of the limiting bar 10 is locked into the gap between the inner side of the L-shaped limiting plate and the side wall of the bottom cover 1, thus completing the locking. At this time, the dustproof device securely wraps the connector and part of the connecting wire.

[0028] When it is necessary to insert or remove the connector, move the lever 9 upwards to disengage the limiting bar 10 from the bottom of the L-shaped limiting plate, and the protrusion 11 will retract from the gap, releasing the locking state; then flip the top cover 2 upwards to open the device for connector insertion or removal.

[0029] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A dustproof device for electronic connector joints, characterized in that: Includes a bottom cover (1), and an upper cover (2) is movably connected to one side edge of the bottom cover (1). The upper cover (2) can be flipped open and closed relative to the bottom cover (1). Both the bottom cover (1) and the upper cover (2) are provided with connecting wire grooves (3) at the same end, and the two connecting wire grooves (3) together form a channel for connecting wires to pass through. The bottom wall of the upper cover (2) is provided with a rib (4), and the top wall of the bottom cover (1) is provided with a groove (5) corresponding to the rib (4). A locking fastener (6) is provided between the upper cover (2) and the bottom cover (1).

2. The dustproof device for an electronic connector according to claim 1, characterized in that: Both the bottom cover (1) and the top cover (2) have elastic pads (7) on the side walls of the connecting groove (3), and the elastic pads (7) are made of silicone or rubber.

3. The dustproof device for an electronic connector according to claim 1, characterized in that: The bottom cover (1) and the top cover (2) are connected by an integrally formed flexible thin-walled connecting strip (8).

4. The dustproof device for an electronic connector according to claim 3, characterized in that: The locking element (6) includes a lever (9), which is also connected to the bottom edge of the upper cover (2) via a flexible thin-walled connecting strip. The inner side wall of the lever (9) is vertically provided with a limiting crossbar (10), and the top wall of the limiting crossbar (10) is vertically provided with a protruding strip (11). The top of the side wall of the bottom cover (1) is provided with an L-shaped limiting plate (12). When in use, the lever (9) is rotated downward and pressed so that the limiting crossbar (10) is locked at the bottom end of the L-shaped limiting plate (12), and at the same time the protruding strip (11) is locked into the inner side of the L-shaped limiting plate (12).

5. The dustproof device for an electronic connector according to claim 1, characterized in that: The main body of the bottom cover (1) and the top cover (2) is made of one of ABS, PC or nylon engineering plastic.

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