Sealing waterproof patch cord

Abstract

The utility model relates to the technical field of patch cords, in particular to a sealed waterproof patch cord, which comprises an HDMI (High Definition Multimedia Interface), one end of the HDMI is fixedly connected with a connecting line, one end, far away from the HDMI, of the connecting line is fixedly connected with a VGA (Video Graphics Array) interface, the side surface of the VGA interface is fixedly connected with a rotating sleeve, and the inner wall of the rotating sleeve is rotatably connected with a rotating disc. Compared with the prior art, the waterproof device has the advantages that the waterproof plate is pushed to drive the rotating disc to rotate around the rotating sleeve until the waterproof plate is parallel to the top of the VGA interface, then the waterproof plate is loosened, the stretched spring shrinks, the rubber plug is driven to move into the port of the VGA interface, the port of the VGA interface can be sealed, and the sealing effect is good. The waterproof effect of the port is achieved, the waterproof effect can be further improved through cooperation of the sealing gasket and the sealing groove, meanwhile, the HDMI interface is inserted into the waterproof groove, the waterproof effect can be achieved through the multiple sealing rings, and the HDMI interface can be prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of adapter cables, in particular to a sealed and waterproof adapter cable. Background Art

[0002] An adapter cable is a type of cable used to convert between different interface types. It can convert one interface into another so as to achieve connection and communication between different devices. An adapter cable usually consists of an adapter and a length of wire. The adapter interface and the length of the wire can be customized according to different needs.

[0003] HDMI adapter cable is one of the adapter cables. HDMI adapter cable can be used to convert HDMI interface into other types of interfaces. This adapter cable can synchronously transmit high-definition video signals and audio signals to achieve high-definition video conversion. It is usually composed of connecting cable, VGA interface and HDMI interface. The outer layer of the connecting cable is covered with multiple layers of rubber wire skin, which has good waterproof effect. In addition, VGA interface and HDMI interface will also be equipped with waterproof structure. Although it can prevent water from entering the interface, after the VGA interface and HDMI interface are soaked in water, water stains will remain inside the interface. Although it will not affect the internal electronic devices, the water stains left inside the interface can easily cause rust inside the port, which will cause the interface to be unable to be used normally. Therefore, a sealed waterproof adapter cable is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a sealed and waterproof adapter cable to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a sealed and waterproof adapter cable, comprising an HDMI interface, one end of the HDMI interface is fixedly connected to a connecting cable, the end of the connecting cable away from the HDMI interface is fixedly connected to a VGA interface, a side of the VGA interface is fixedly connected to a rotating sleeve, the inner wall of the rotating sleeve is rotatably connected to a rotating disk, one side of the rotating disk is fixedly connected to an L-shaped connecting rod, one side of the L-shaped connecting rod is fixedly connected to a limiting sleeve, the inner wall of the limiting sleeve is slidably connected to the limiting rod, a spring is fixedly connected between the limiting rod and the limiting sleeve, one side of the limiting rod is fixedly connected to a waterproof board, one side of the waterproof board is fixedly connected to a rubber plug, and the rubber plug is slidably connected to the port of the VGA interface.

[0007] Preferably, one side of the VGA interface is provided with a waterproof groove, and the waterproof groove is adapted to the shape and size of the HDMI interface. The inner wall of the waterproof groove is slidably connected with a plurality of sealing rings, and the material of the sealing ring is silicone. One side of the VGA interface is provided with a sealing groove, and one side of the waterproof plate is fixedly connected with a sealing gasket, and the sealing gasket is slidably connected with the VGA interface through the sealing groove. The technical effect achieved by adopting the above technical solution is: when the adapter cable is stored or carried, the waterproof plate can be pulled to move out of the storage groove, and the spring will be stretched at this time, and then the waterproof plate is pushed to drive the rotating disk to rotate around the rotating sleeve until the waterproof plate is parallel to the top of the VGA interface and then the waterproof plate is released, and the stretched spring will shrink at this time, and then the rubber plug will be driven to move into the port of the VGA interface, so that the port of the VGA interface can be sealed, and the port can be waterproofed, and the waterproof effect can be further improved by the cooperation of the sealing gasket and the sealing groove. At the same time, the HDMI interface is inserted into the waterproof groove, and the plurality of sealing rings can not only achieve a waterproof effect, but also prevent the HDMI interface from falling off.

[0008] Preferably, the number of the rotating sleeves is two, and the two rotating sleeves are symmetrically distributed on both sides of the VGA interface, and the length of the limit rod is equal to that of the limit sleeve. A storage groove is provided on one side of the VGA interface, and the depth of the storage groove is equal to the thickness of the rubber plug. The technical effect that can be achieved by adopting the above technical solution is: when using the adapter cable, the HDMI interface can be pulled out of the waterproof groove, and then the waterproof plate is pulled to move into the storage groove, which can not only seal and store the sealing gasket and the rubber plug, but also facilitates the assembly of the waterproof plate with the VGA interface without affecting the use of the VGA interface.

[0009] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0010] 1. When the adapter cable is stored or carried, you can pull the waterproof plate to move it out of the storage slot. At this time, the spring will be stretched, and then the waterproof plate is pushed to drive the rotating disk to rotate around the rotating sleeve until the waterproof plate is parallel to the top of the VGA interface and then release the waterproof plate. At this time, the stretched spring will shrink, and then drive the rubber plug to move into the port of the VGA interface, which can seal the port of the VGA interface and achieve the effect of waterproofing the port. In addition, the cooperation of the sealing gasket and the sealing groove can further improve the waterproof effect. At the same time, the HDMI interface is inserted into the waterproof groove. Through several sealing rings, it can not only achieve the waterproof effect, but also prevent the HDMI interface from falling off.

[0011] 2. When using the adapter cable, you can pull the HDMI interface out of the waterproof slot, and then pull the waterproof plate to move it into the storage slot. This not only seals and stores the sealing gasket and rubber plug, but also makes it easy to assemble the waterproof plate with the VGA interface without affecting the use of the VGA interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the first working state of the adapter cable of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the second working state of the adapter cable of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the waterproof board of the utility model;

[0015] Figure 4 It is a schematic diagram of the cross-sectional structure of the waterproof board of the utility model;

[0016] Figure 5 It is a schematic diagram of the structure of the utility model at A;

[0017] Figure 6 It is a schematic diagram of the structure of B of the utility model.

[0018] In the figure: 1-HDMI interface, 2-connecting cable, 3-VGA interface, 4-rotating sleeve, 5-rotating disk, 6-L-shaped connecting rod, 7-limiting sleeve, 8-limiting rod, 9-spring, 10-waterproof board, 11-rubber plug, 12-waterproof groove, 13-sealing ring, 14-sealing groove, 15-sealing pad, 16-storage groove. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0020] like Figures 1 to 6 As shown, a sealed and waterproof adapter cable comprises an HDMI interface 1, one end of the HDMI interface 1 is fixedly connected to a connecting line 2, the end of the connecting line 2 away from the HDMI interface 1 is fixedly connected to a VGA interface 3, a side of the VGA interface 3 is fixedly connected to a rotating sleeve 4, the inner wall of the rotating sleeve 4 is rotatably connected to a rotating disk 5, one side of the rotating disk 5 is fixedly connected to an L-shaped connecting rod 6, one side of the L-shaped connecting rod 6 is fixedly connected to a limiting sleeve 7, the inner wall of the limiting sleeve 7 is slidably connected to a limiting rod 8, a spring 9 is fixedly connected between the limiting rod 8 and the limiting sleeve 7, one side of the limiting rod 8 is fixedly connected to a waterproof plate 10, one side of the waterproof plate 10 is fixedly connected to a rubber plug 11, and the rubber plug 11 is slidably connected to the port of the VGA interface 3.

[0021] As an optional technical solution of the utility model, a waterproof groove 12 is provided on one side of the VGA interface 3, and the waterproof groove 12 is adapted to the shape and size of the HDMI interface 1. The inner wall of the waterproof groove 12 is slidably connected with a plurality of sealing rings 13, and the material of the sealing ring 13 is silicone. A sealing groove 14 is provided on one side of the VGA interface 3, and a sealing gasket 15 is fixedly connected to one side of the waterproof plate 10. The sealing gasket 15 is slidably connected to the VGA interface 3 through the sealing groove 14. When the adapter cable is stored or carried, the waterproof plate 10 can be pulled to move it out of the storage groove 16. At this time, the spring 9 will be stretched, and then the waterproof plate 10 is pushed to drive the rotating disk 5 to rotate around the rotating sleeve 4 until the waterproof plate 10 is parallel to the top of the VGA interface 3 and then the waterproof plate 10 is released. At this time, the stretched spring 9 will shrink, and then it will drive the rubber plug 11 to move into the port of the VGA interface 3, so that the port of the VGA interface 3 can be sealed, and the port can be waterproof. In addition, the cooperation of the sealing gasket 15 and the sealing groove 14 can further improve the waterproof effect. At the same time, the HDMI interface 1 is inserted into the waterproof groove 12. Through a plurality of sealing rings 13, not only can it achieve a waterproof effect, but also can prevent the HDMI interface 1 from falling off.

[0022] As an optional technical solution of the utility model, the number of rotating sleeves 4 is two, and the two rotating sleeves 4 are symmetrically distributed on both sides of the VGA interface 3, and the length of the limit rod 8 is equal to that of the limit sleeve 7. A receiving groove 16 is opened on one side of the VGA interface 3, and the depth of the receiving groove 16 is equal to the thickness of the rubber plug 11.

[0023] A sealed waterproof adapter cable, the working principle is as follows:

[0024] 1): When the adapter cable is stored or carried, insert the HDMI interface 1 into the waterproof groove 12, pull the waterproof plate 10 to move it out of the storage groove 16, then the spring 9 will be stretched, and then push the waterproof plate 10 to drive the rotating disk 5 to rotate around the rotating sleeve 4 until the waterproof plate 10 is parallel to the top of the VGA interface 3, then release the waterproof plate 10, at this time the stretched spring 9 will shrink, and then drive the rubber plug 11 to move into the port of the VGA interface 3.

[0025] 2): When using the adapter cable, the HDMI interface 1 can be pulled out from the waterproof groove 12, and then the waterproof plate 10 is pulled to move it into the storage groove 16.

[0026] In summary, when the sealed waterproof adapter cable is stored or carried, the waterproof plate 10 can be pulled to move it out of the storage slot 16. At this time, the spring 9 will be stretched, and then the waterproof plate 10 is pushed to drive the rotating disk 5 to rotate around the rotating sleeve 4 until the waterproof plate 10 is parallel to the top of the VGA interface 3 and then the waterproof plate 10 is released. At this time, the stretched spring 9 will shrink, and then it will drive the rubber plug 11 to move into the port of the VGA interface 3, so that the port of the VGA interface 3 can be sealed, which can achieve the effect of waterproofing the port, and through the sealing The cooperation between the sealing gasket 15 and the sealing groove 14 can further improve the waterproof effect. At the same time, the HDMI interface 1 is inserted into the waterproof groove 12. Through a plurality of sealing rings 13, not only can it have a waterproof effect, but also can prevent the HDMI interface 1 from falling off. When using the adapter cable, the HDMI interface 1 can be pulled out from the waterproof groove 12, and then the waterproof plate 10 can be pulled to move into the storage groove 16. Not only can the sealing gasket 15 and the rubber plug 11 be sealed and stored, but the waterproof plate 10 is also easy to assemble with the VGA interface 3 without affecting the use of the VGA interface 3.

Claims

1. A sealed waterproof adapter cable, characterized in that: The invention comprises an HDMI interface (1), one end of the HDMI interface (1) is fixedly connected to a connecting wire (2), one end of the connecting wire (2) away from the HDMI interface (1) is fixedly connected to a VGA interface (3), a side of the VGA interface (3) is fixedly connected to a rotating sleeve (4), the inner wall of the rotating sleeve (4) is rotatably connected to a rotating disk (5), one side of the rotating disk (5) is fixedly connected to an L-shaped connecting rod (6), one side of the L-shaped connecting rod (6) is fixedly connected to a limiting sleeve (7), the inner wall of the limiting sleeve (7) is slidably connected to a limiting rod (8), a spring (9) is fixedly connected between the limiting rod (8) and the limiting sleeve (7), one side of the limiting rod (8) is fixedly connected to a waterproof plate (10), one side of the waterproof plate (10) is fixedly connected to a rubber plug (11), and the rubber plug (11) is slidably connected to the port of the VGA interface (3).

2. A sealed waterproof adapter cable according to claim 1, characterized in that: A waterproof groove (12) is provided on one side of the VGA interface (3), and the waterproof groove (12) is compatible with the shape and size of the HDMI interface (1).

3. A sealed and waterproof adapter cable according to claim 2, characterized in that: The inner wall of the waterproof groove (12) is slidably connected to a plurality of sealing rings (13), and the material of the sealing rings (13) is silica gel.

4. A sealed and waterproof adapter cable according to claim 3, characterized in that: A sealing groove (14) is provided on one side of the VGA interface (3), a sealing gasket (15) is fixedly connected to one side of the waterproof plate (10), and the sealing gasket (15) is slidably connected to the VGA interface (3) via the sealing groove (14).

5. A sealed and waterproof adapter cable according to claim 4, characterized in that: The number of the rotating sleeves (4) is two, and the two rotating sleeves (4) are symmetrically distributed on both sides of the VGA interface (3), and the length of the limiting rod (8) is equal to that of the limiting sleeve (7).

6. A sealed and waterproof adapter cable according to claim 5, characterized in that: A receiving groove (16) is provided on one side of the VGA interface (3), and the depth of the receiving groove (16) is equal to the thickness of the rubber plug (11).

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