Type-C connector for high-definition video equipment

Abstract

The utility model discloses a Type-C connector for high-definition video equipment. The Type-C connector comprises a Type-C interface, a connecting lead, an HDMI (High-Definition Multimedia Interface), a connecting swing arm and a DVI (Digital Video Interface), the Type-C interface is connected with the HDMI interface through a connecting wire, a terminal wiring of the DVI interface penetrates through the hollow shaft and is connected with the connecting wire, and the Type-C interface comprises a Type-C adapter, a magnetic attraction seat and a circuit board. According to the utility model, the Type-C interface can be connected with video input terminal equipment, the connector is provided with the HDMI interface and the DVI interface at the same time, a user can select a proper interface for connection according to requirements, multiple purposes of one line are realized, and the compatibility is good; besides, the Type-C adapter is connected with the magnetic attraction seat in a magnetic attraction manner, so that when the Type-C adapter is damaged, the Type-C adapter can be directly replaced, the whole connector does not need to be replaced, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the field of connectors, and in particular to a Type-C connector for high-definition video equipment. Background Art

[0002] With the rapid development of the electronics industry, traditional smart terminal interfaces can no longer meet consumers' demands for fast, light, thin and beautiful smart terminals. The highlights of the new version of the interface are its slimmer design and faster transmission speed. The biggest feature of the Type-C port's double-sided pluggable interface is that it supports double-sided insertion of the USB interface, which officially solves the problem of USB interface being difficult to insert. It can be inserted from the front or back. At the same time, the USB data cable used with it must also be thinner and lighter. In addition to the traditional USB data transmission function, the Type-C port can also provide high-current charging, as well as HDMI and VGA transmission for high-definition video devices.

[0003] In the prior art, a video connector is used to transfer the video of one client to another client, such as transferring the video from a mobile phone to a TV. The connecting cable of a traditional video connector is fixedly connected to the interface end. When the interface end is damaged during frequent plugging and unplugging, the video connector loses its function. The flexibility of use of this connector is not high, and effective resources cannot be reused, so the cost of use is high. In addition, the interface types used for high-definition video devices on the market are different, resulting in a video connector that can only be adapted to one interface for use. At this time, users are often required to prepare multiple different high-definition connectors, which seriously increases the difficulty of selection for users and is not conducive to the user experience.

[0004] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a Type-C connector for high-definition video equipment that is easy to use, has dual interfaces, and is highly flexible.

[0006] To achieve this purpose, the present invention adopts the following technical solution: a Type-C connector for high-definition video equipment, including a Type-C interface, a connecting wire, an HDMI interface, a connecting swing arm, and a DVI interface;

[0007] The Type-C interface is connected to the HDMI interface via the connecting wire, one end of the connecting swing arm is hinged to the side end of the HDMI interface via a hollow shaft, and the connecting swing arm can swing around the hollow shaft to expose the HDMI interface for plugging;

[0008] The DVI interface is provided at the end of the connecting arm away from the HDMI interface. The interior of the connecting arm is a hollow structure, and the terminal wiring of the DVI interface passes through the hollow shaft and is connected to the connecting wire. Locking screws are provided on both sides of the DVI interface, and the locking screws are used to position and lock with the threaded holes of the DVI slot on the video device;

[0009] The Type-C interface includes a Type-C adapter, a magnetic base and a circuit board. The Type-C adapter is electrically connected to the magnetic base through magnetism. The circuit board is arranged in the magnetic base, and the magnetic base is electrically connected to the connecting wire through the circuit board.

[0010] By adopting the above technical solution, in the Type-C connector for high-definition video equipment, a magnetic circular groove is provided at the bottom of the Type-C adapter, and a magnetic boss is provided at the top of the magnetic seat for magnetically connecting to the magnetic circular groove.

[0011] By adopting the above-mentioned technical solutions, in the Type-C connector for high-definition video equipment, a first conductive column is provided in the middle of the magnetic circular groove, a receiving hole is provided in the middle of the magnetic boss, and a second conductive column is provided in the receiving hole for abutting against the first conductive column.

[0012] Using the above technical solutions, in the Type-C connector for high-definition video equipment, hollow clamping arms are provided on both sides of the end of the connecting swing arm close to the HDMI interface;

[0013] An accommodating gap for accommodating the HDMI interface is provided between the two hollow clamping arms, and the hollow shaft is located on a side wall of the hollow clamping arm close to the HDMI interface.

[0014] By adopting the above-mentioned technical solutions, in the Type-C connector for high-definition video equipment, the side wall of the Type-C adapter is provided with a step groove for manual gripping and rotation.

[0015] By adopting the above-mentioned technical solutions, in the Type-C connector for high-definition video equipment, the upper and lower surfaces of the HDMI interface and the DVI interface are provided with anti-slip pads.

[0016] By adopting the above-mentioned technical solutions, in the Type-C connector for high-definition video equipment, the first conductive pillar and the second conductive pillar are both made of copper.

[0017] By adopting the above-mentioned technical solutions, the Type-C connector for high-definition video equipment further includes a winding drum, in which the connecting wire is wound, and the winding drum is used to wind or release the connecting wire.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The Type-C interface of the present invention can be connected to the video input terminal of a computer, mobile phone, tablet or camera. When the interface of the video output terminal device is a DVI slot, the DVI interface can be inserted into the corresponding DVI slot; when the interface of the video output terminal device is an HDMI slot, the connecting arm can be swung around the hollow shaft to expose the HDMI interface, and the HDMI interface can be connected to the corresponding HDMI slot. This connector has both an HDMI interface and a DVI interface. Users can choose the appropriate interface for connection according to actual needs to provide more connection options and flexibility, achieve multi-purpose use of one line, and good compatibility. The setting of the hollow shaft allows the connecting wire to pass through the space inside the hollow shaft, which makes it easier to wire and connect the wires of the DVI interface; in addition, the Type-C adapter is connected to the magnetic base by magnetic attraction. When the Type-C adapter is damaged, it can be directly replaced without replacing the entire connector, thereby saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] The structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in this specification so as to facilitate understanding and reading by those familiar with this technology. They are not intended to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modifications, changes in proportional relationships, or adjustments in size, without affecting the efficacy and objectives that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed in the present invention.

[0022] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the present utility model;

[0023] Figure 2 This is a schematic diagram of the exploded structure of the Type-C interface in Example 1 of the present utility model;

[0024] Figure 3 This is a schematic diagram of the exploded structure of the Type-C interface from another perspective of Example 1 of the utility model;

[0025] Figure 4 This is a schematic diagram of the overall structure of Example 2 of the present utility model. DETAILED DESCRIPTION

[0026] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally located component.

[0028] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0029] Example 1

[0030] like Figures 1 to 3As shown, an embodiment of the present invention provides a Type-C connector for high-definition video equipment, including a Type-C interface 1, a connecting wire 2, an HDMI interface 3, a connecting swing arm 4 and a DVI interface 5; the Type-C interface 1 is connected to the HDMI interface 3 through the connecting wire 2, one end of the connecting swing arm 4 is hinged to the side end of the HDMI interface 3 through a hollow shaft (not shown), the connecting swing arm 4 can swing around the hollow shaft to expose the HDMI interface 3 for plugging, the DVI interface 5 is arranged at the end of the connecting swing arm 4 away from the HDMI interface 3, the interior of the connecting swing arm 4 is a hollow structure, and the terminal wiring of the DVI interface 5 passes through the hollow shaft and is connected to the connecting wire 2, and locking screws 51 are provided on both sides of the DVI interface 5, and the locking screws 51 are used to connect to the video The threaded hole of the DVI slot on the device is positioned and locked; the Type-C interface 1 can be connected to the video input end of a computer, mobile phone, tablet or camera. When the interface of the video output terminal device is a DVI slot, the DVI interface 5 can be inserted into the corresponding DVI slot and locked with the threaded holes on both sides of the DVI slot through the locking screws 51 to ensure that the connection between the connector and the device is stable and reliable, avoiding poor contact due to movement or shaking; when the interface of the video output terminal device is an HDMI slot, the connecting arm 4 can be swung around the hollow shaft to expose the HDMI interface 3, and the HDMI interface 3 is connected to the corresponding HDMI slot. This connector has both an HDMI interface 3 and a DVI interface 5. Users can choose the appropriate interface for connection according to actual needs to provide more connection options and flexibility, achieve multiple uses with one line, and have good compatibility. The setting of the hollow shaft allows the connecting wire 2 to pass through the space inside the hollow shaft, which makes it easier to wire and connect the wire of the DVI interface 5.

[0031] like Figure 2 and Figure 3As shown, the Type-C interface 1 includes a Type-C adapter 11, a magnetic base 12 and a circuit board 13. The Type-C adapter 11 is electrically connected to the magnetic base 12 through magnetism. The circuit board 13 is arranged in the magnetic base 12, and the magnetic base 12 is electrically connected to the connecting wire 2 through the circuit board 13. When the connector needs to be replaced with a different video input terminal device, the Type-C interface 1 needs to be frequently plugged and unplugged. During the plugging and unplugging process of the Type-C interface 1, the metal pins inside the Type-C interface 1 are easily bent or damaged due to frequent plugging and unplugging, resulting in the Type-C interface 1 being unable to be fully inserted into the slot, affecting the transmission effect of the video signal. The Type-C adapter 11 is connected to the magnetic base 12 by magnetic attraction. When the Type-C adapter 11 is damaged, it can be directly replaced without replacing the entire connector, thereby saving costs. In this embodiment, the circuit board 13 can enhance the stability of high-definition video signal transmission and avoid signal interference and data loss.

[0032] like Figure 2 and Figure 3 As shown, further, a magnetic circular groove 110 is provided at the bottom of the Type-C adapter 11, and a magnetic boss 120 is provided on the top of the magnetic base 12 for magnetically connecting to the magnetic circular groove 110. With this arrangement, when the user brings the Type-C adapter 11 close to the magnetic base 12, the magnetic boss 120 will automatically align with the magnetic circular groove 110 through magnetic attraction, and the positioning is fast, avoiding tedious plugging and unplugging operations, making the connection more convenient and accurate.

[0033] like Figure 2 and Figure 3 As shown, further, a first conductive column 111 is provided in the middle of the magnetic circular groove 110, a receiving hole 121 is provided in the middle of the magnetic boss 120, and a second conductive column 122 is provided in the receiving hole 121 for abutting against the first conductive column 111, thereby realizing stable transmission of video data signals between connectors.

[0034] like Figure 1 As shown, further, hollow clamping arms 41 are provided on both sides of one end of the connecting swing arm 4 close to the HDMI interface 3, and an accommodating gap 400 for accommodating the HDMI interface 3 is provided between the two hollow clamping arms 41, and the hollow shaft is located on the side wall of the hollow clamping arm 41 close to the HDMI interface 3. The setting of the accommodating gap 400 can prevent the HDMI interface 3 from being accidentally collided or damaged during use.

[0035] like Figure 2 and Figure 3As shown, further, the side wall of the Type-C adapter 11 is provided with a step groove 112 for manual gripping and rotation. This arrangement allows users to conveniently grip the Type-C adapter 11 and perform rotational adjustment to adapt to connection requirements at different angles, allowing the connector to be inserted into the device at different angles, thereby improving the flexibility and convenience of the connection.

[0036] like Figure 1 As shown, further, the upper and lower surfaces of the HDMI interface 3 and the DVI interface 5 are provided with anti-slip pads 52. The provision of the anti-slip pads 52 makes it easier for the HDMI interface 3 and the DVI interface 5 to bear force during the plugging and unplugging process, so that the connector is more firmly fixed when inserted into the device, and is not easy to loosen or fall off, thereby maintaining the stability of signal transmission.

[0037] Furthermore, the first conductive pillar 111 and the second conductive pillar 122 are both made of copper. The first conductive pillar 111 and the second conductive pillar 122 made of copper can improve the stability and reliability of video signal transmission, reduce signal loss, and improve the performance of the connector.

[0038] Example 2

[0039] like Figure 4 As shown, the difference between the embodiment of the present invention and embodiment 1 is that the present embodiment further includes a winding reel 6, and the connecting wire 2 is wound inside the winding reel 6, and the winding reel 6 is used to wind or release the connecting wire 2. The provision of the winding reel 6 allows the user to adjust the length of the connecting wire 2 as needed to adapt to the distance or connection requirements between different devices, and avoid the connecting wire 2 being too long or too short to affect the user experience; and the winding reel 6 can keep the connecting wire 2 neat and orderly, avoid the connecting wire 2 from being entangled or tangled, and improve the availability and ease of use of the connector. It should be noted that the winding reel 6 is a publicly available prior art, and this embodiment will no longer elaborate on the specific structure and working principle of the winding reel 6.

[0040] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A Type-C connector for high-definition video equipment, characterized in that: Including Type-C interface, connecting wire, HDMI interface, connecting swing arm and DVI interface; The Type-C interface is connected to the HDMI interface via the connecting wire, one end of the connecting swing arm is hinged to the side end of the HDMI interface via a hollow shaft, and the connecting swing arm can swing around the hollow shaft to expose the HDMI interface for plugging; The DVI interface is provided at one end of the connecting swing arm away from the HDMI interface, the interior of the connecting swing arm is a hollow structure, and the terminal wiring of the DVI interface passes through the hollow shaft and is connected to the connecting wire, and locking screws are provided on both sides of the DVI interface, and the locking screws are used to position and lock with the threaded holes of the DVI slot on the video device; The Type-C interface includes a Type-C adapter, a magnetic base and a circuit board. The Type-C adapter is electrically connected to the magnetic base through magnetism. The circuit board is arranged in the magnetic base, and the magnetic base is electrically connected to the connecting wire through the circuit board.

2. The Type-C connector for high-definition video equipment according to claim 1, characterized in that: A magnetic circular groove is provided at the bottom of the Type-C adapter, and a magnetic boss is provided at the top of the magnetic seat for magnetically connecting with the magnetic circular groove.

3. The Type-C connector for high-definition video equipment according to claim 2, characterized in that: A first conductive column is disposed in the middle of the magnetic circular groove, a receiving hole is disposed in the middle of the magnetic boss, and a second conductive column for contacting with the first conductive column is disposed in the receiving hole.

4. The Type-C connector for high-definition video equipment according to claim 1, characterized in that: Hollow clamping arms are provided on both sides of one end of the connecting swing arm close to the HDMI interface; An accommodating gap for accommodating the HDMI interface is provided between the two hollow clamp arms, and the hollow shaft is located on a side wall of the hollow clamp arm close to the HDMI interface.

5. The Type-C connector for high-definition video equipment according to claim 1, characterized in that: The side wall of the Type-C adapter is provided with a step groove for manual gripping and rotation.

6. The Type-C connector for high-definition video equipment according to claim 1, characterized in that: The upper and lower surfaces of the HDMI interface and the DVI interface are provided with anti-slip pads.

7. The Type-C connector for high-definition video equipment according to claim 3, characterized in that: The first conductive pillar and the second conductive pillar are both made of copper.

8. The Type-C connector for high-definition video equipment according to claim 1, characterized in that: It also includes a winding drum, in which the connecting wire is wound, and the winding drum is used to wind or release the connecting wire.

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