Waterproof DVI connector

Abstract

The utility model discloses a waterproof DVI joint comprising a main body, the right end of the main body is fixedly provided with a connecting line, the left end of the main body is fixedly provided with a connecting cover, and the connecting cover is internally provided with a socket. According to the waterproof DVI connector, the main body and the connecting cover are arranged, the sealing performance of connector connection can be enhanced, when the waterproof DVI connector is used, firstly, the connecting cover is fixed on the main body, the connecting groove and the connecting groove are formed in the socket, and the sealing strip and the sealing ring are clamped in the connecting groove and the connecting groove respectively; under the mutual assistance of the sealing strip and the sealing ring, the socket and the main body are connected more tightly, and meanwhile, under the wrapping of the connecting cover, the sealing performance can be enhanced, so that the waterproof function of the connector is enhanced; under the reinforcement of the reinforcing bolt, the connection of the joint is firmer, and meanwhile, under the assistance of the sealing strip and the sealing ring, the socket and the joint are connected more tightly, so that the applicability of the joint can be enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of DVI connectors, in particular to a waterproof DVI connector. Background Art

[0002] DVI is "Digital Video Interface", a video interface standard designed to transmit uncompressed digital video. It is widely used in display devices such as LCD and digital projectors. The DVI plug can send uncompressed digital video data to the display device. This specification is partially compatible with the HDMI standard.

[0003] The prior art (patent number: CN216251322U) discloses a DVI connector with a waterproof function, including a connector body, one end of the connector body is fixedly connected to a connecting sleeve, and the other end of the connector body is provided with a DVI plug, one end of the DVI plug is provided with a conversion line passing through the connecting sleeve, one end of the connecting sleeve is fixedly connected to a fixing cylinder sleeved on the outer wall of the conversion line, and the outer wall of the fixing cylinder is fixedly connected to a fixing sleeve, the outer wall of the fixing sleeve is fixedly connected to an L-shaped frame, the bottom end of the L-shaped frame is fixedly connected to a connecting belt, and the bottom end of the connecting belt is fixedly connected to a protective cover, the inner wall of the protective cover is adapted to the outer wall of the DVI plug, a square telescopic sleeve is bonded to the bottom of the outer wall around the connector body, and the square telescopic sleeve is made of rubber, a rubber plate is bonded to the top of the square telescopic sleeve, a reserved hole is opened in the middle of the rubber plate, and the reserved hole is sleeved on the outer wall of the connecting sleeve. The beneficial effects of the utility model are as follows: the protective cover is connected to the connector body through the fixing tube, the fixing sleeve and the L-shaped frame arranged on the conversion line, and the L-shaped frame and the connecting belt; when not installed and used, the protective cover is sleeved on the outer wall of the DVI plug through the handle, and the DVI plug is effectively sealed and waterproofed; then, the drying box and the desiccant arranged on the top of the protective cover are used to perform moisture-proof treatment on the inside of the protective cover, and the DVI plug is effectively moisture-proofed.

[0004] The existing waterproof DVI connector has the following disadvantages. Since the sealing performance of the existing connector is average, the waterproof function of the connector is affected, which makes the device have certain limitations. Therefore, we propose a new waterproof DVI connector. Utility Model Content

[0005] The main purpose of the utility model is to provide a waterproof DVI connector, which can effectively enhance the sealing performance of the connector connection.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A waterproof DVI connector comprises a main body, a connecting line is fixedly installed on the right end of the main body, a connecting cover is fixedly installed on the left end of the main body, and a socket is arranged inside the connecting cover.

[0008] Preferably, a connecting groove is provided on the outer surface of the socket, a wrapping groove is provided on the left end of the connecting cover, and a sealing strip is fixedly connected to the left side of the wrapping groove.

[0009] Preferably, the inner wall width of the wrapping groove is greater than the outer width of the socket, and the sealing strip is clipped into the connecting groove.

[0010] Preferably, a connecting plate is fixedly connected to the left end of the main body, a plug is fixedly connected to the left end of the connecting plate, reinforcing bolts are movably inserted and connected to the front and rear parts of the left end of the connecting plate, and a sealing ring is fixedly connected to the left end of the connecting plate.

[0011] Preferably, a connecting groove is provided at the right end of the socket, a card slot is provided at the middle of the right end of the socket, a plug hole is provided inside the card slot, and screw holes are provided at the front and rear of the right end of the socket.

[0012] Preferably, the sealing ring is clamped in the connecting groove, the plug is clamped in the jack and the clamping groove, and the reinforcing bolt passes through the connecting plate and is threadedly inserted in the screw hole.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by providing the main body and the connection cover, the sealing of the joint connection can be enhanced. When in use, the connection cover is first fixed on the main body, and a connection groove and a connection groove are opened on the socket, and the sealing strip and the sealing ring are respectively clamped in the connection groove and the connection groove. With the mutual assistance of the sealing strip and the sealing ring, the socket and the main body are connected more tightly. At the same time, under the wrapping of the connection cover, the sealing can be enhanced, thereby enhancing the waterproof function of the joint;

[0015] 2. In the utility model, the joint connection is made more secure by the reinforcement of the reinforcing bolt, and at the same time, with the assistance of the sealing strip and the sealing ring, the socket and the joint are more closely connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a waterproof DVI connector of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a connection cover of a waterproof DVI connector of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the main body of a waterproof DVI connector of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of a waterproof DVI connector socket.

[0020] In the figure: 1. main body; 2. connecting wire; 3. socket; 4. connecting cover; 5. connecting groove; 6. wrapping groove; 7. sealing strip; 8. connecting plate; 9. sealing ring; 10. reinforcing bolt; 11. plug; 31. connecting groove; 32. jack; 33. card slot; 34. screw hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-4As shown, a waterproof DVI connector includes a main body 1, a connecting line 2 is fixedly installed on the right end of the main body 1, a connecting cover 4 is fixedly installed on the left end of the main body 1, and a socket 3 is arranged inside the connecting cover 4; a connecting groove 5 is opened on the outer surface of the socket 3, a wrapping groove 6 is opened on the left end of the connecting cover 4, and a sealing strip 7 is fixedly connected to the left side of the wrapping groove 6; the inner wall width of the wrapping groove 6 is greater than the outer width of the socket 3, and the sealing strip 7 is clamped in the connecting groove 5; a connecting plate 8 is fixedly connected to the left end of the main body 1, a plug 11 is fixedly connected to the left end of the connecting plate 8, a reinforcing bolt 10 is movably inserted and connected at the front and rear ends of the left end of the connecting plate 8, and a sealing ring 9 is fixedly connected to the left end of the connecting plate 8; a connecting groove 31 is opened at the right end of the socket 3, a card slot 33 is opened in the middle of the right end of the socket 3, a jack 32 is opened inside the card slot 33, and screw holes 3 are opened at the front and rear ends of the right end of the socket 3 4; the sealing ring 9 is clamped in the connecting groove 31, the plug 11 is clamped in the jack 32 and the clamping groove 33, and the reinforcing bolt 10 passes through the connecting plate 8 and is threadedly inserted and connected in the screw hole 34; by setting the main body 1 and the connecting cover 4, the sealing of the joint connection can be strengthened. When in use, the connecting cover 4 is first fixed to the main body 1, and a connecting groove 5 and a connecting groove 31 are opened on the socket 3, and the sealing strip 7 and the sealing ring 9 are clamped in the connecting groove 5 and the connecting groove 31 respectively. With the mutual assistance of the sealing strip 7 and the sealing ring 9, the socket 3 and the main body 1 are connected more tightly. At the same time, under the wrapping of the connecting cover 4, the sealing can be strengthened, thereby strengthening the waterproof function of the joint; with the reinforcement of the reinforcing bolt 10, the joint connection is made more secure, and at the same time, with the assistance of the sealing strip 7 and the sealing ring 9, the socket 3 and the joint are more tightly connected.

[0025] It should be noted that the utility model is a waterproof DVI connector. By setting a main body 1 and a connecting cover 4, the sealing of the connector connection can be enhanced. When in use, the connecting cover 4 is first fixed to the main body 1, and a connecting groove 5 and a connecting groove 31 are opened on the socket 3, and the sealing strip 7 and the sealing ring 9 are respectively clamped in the connecting groove 5 and the connecting groove 31. With the mutual assistance of the sealing strip 7 and the sealing ring 9, the socket 3 and the main body 1 are connected more tightly. At the same time, under the wrapping of the connecting cover 4, the sealing can be enhanced, thereby enhancing the waterproof function of the connector; with the reinforcement of the reinforcing bolt 10, the connector connection is made more secure. At the same time, with the assistance of the sealing strip 7 and the sealing ring 9, the socket 3 and the connector are more closely connected.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waterproof DVI connector, comprising a main body (1), characterized in that: A connecting wire (2) is fixedly mounted on the right end of the main body (1), a connecting cover (4) is fixedly mounted on the left end of the main body (1), and a socket (3) is arranged inside the connecting cover (4); The outer surface of the socket (3) is provided with a connection groove (5), the left end of the connection cover (4) is provided with a wrapping groove (6), and the left side of the wrapping groove (6) is fixedly connected with a sealing strip (7); The inner wall width of the wrapping groove (6) is greater than the outer width of the socket (3), and the sealing strip (7) is snap-fitted into the connecting groove (5); The left end of the main body (1) is fixedly connected to a connecting plate (8), the left end of the connecting plate (8) is fixedly connected to a plug (11), the front left end and the rear left end of the connecting plate (8) are both movably connected to reinforcing bolts (10), and the left end of the connecting plate (8) is fixedly connected to a sealing ring (9); The right end of the socket (3) is provided with a connection groove (31), the middle part of the right end of the socket (3) is provided with a card slot (33), the inside of the card slot (33) is provided with a plug hole (32), and the front part and the rear part of the right end of the socket (3) are both provided with screw holes (34).

2. A waterproof DVI connector according to claim 1, characterized in that: The sealing ring (9) is clamped in the connecting groove (31), the plug (11) is clamped in the insertion hole (32) and the clamping groove (33), and the reinforcing bolt (10) passes through the connecting plate (8) and is threadedly inserted in the screw hole (34).

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