Simple and convenient connecting device for computer and external equipment

Abstract

The utility model discloses a simple and convenient connecting device for a computer and external equipment. The simple and convenient connecting device comprises a connector, the connector is composed of a wire and a connector, the two ends of the connector are installed at the two ends of the wire, a sealing cap is installed on the outer side of the connector, converters are installed at the two ends of the wire, a spring wire is installed in the middle of the wire, fasteners are arranged at the two ends of the wire, and the wire is embedded into the fasteners. In the installation and use process of the connector, the length of the wire can be adjusted through the spring wire, the spring wire can contract when no external force is applied, the phenomenon that the wire is long and intertwines with each other is avoided, the wire can be fixed through the fastener, the situation that the installation stability of the connector is affected by wire shaking is avoided, and the service life of the connector is prolonged. And the models of the connectors can be replaced according to use requirements through the converter, so that the connectors of different models can be conveniently matched, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of computer connectors, in particular to a simple connection device between a computer and external devices. Background Art

[0002] A computer is a tool that can automatically and rapidly process a large amount of data according to a pre-stored program. During the use of a computer, a connector is required to connect it to other devices.

[0003] Chinese Patent No. CN202022144678.0 discloses a simple connection device between a computer and external devices, including a data plug. Step holes are formed at the edges on both sides of one side of the data plug, a rotating column is inserted into the inner wall of the step hole, semicircular elastic pieces are fixedly connected to both sides of one end of the rotating column, and connecting threads are formed on the outer surfaces of the two semicircular elastic pieces.

[0004] During the use of this utility model, firstly, the length of the wire cannot be adjusted. If it is set too long, it will be entangled with each other and become messy, and if it is set too short, the length will be insufficient. Secondly, the plug model is fixedly set and cannot be assembled and replaced according to the usage requirements, which affects the use of the connector. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a simple connection device between a computer and external devices to solve the problems raised in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a simple connection device between a computer and external devices, including a connector; the connector is composed of a wire and a connection head, the connection head is installed at both ends of the wire, a sealing cap is installed outside the connection head, converters are installed at both ends of the wire, a spring wire is installed in the middle of the wire, fasteners are arranged at both ends of the wire, and the wire is embedded inside the fasteners.

[0007] Preferably, a soft connection member is arranged between the sealing cap and the connection head, and both ends of the soft connection member are respectively installed on one side of the connection head and one side of the sealing cap.

[0008] Preferably, the fastener is composed of a fixed sleeve and a fixing plate, and the fixed sleeve is installed on the upper side of the fixing plate.

[0009] Preferably, a rubber pad is arranged inside the fixed sleeve, and the rubber pad is pasted inside the fixed sleeve through an adhesive.

[0010] Preferably, fixing pieces are arranged at the bottom end of the fixing plate, and the fixing pieces are magnetic sheets or film sheets.

[0011] Preferably, a protective net is arranged outside the wire, and the protective net is pasted on the outside of the wire through an adhesive.

[0012] Preferably, the converter is composed of a conductive plug and a conductive socket, and the conductive plug is inserted into the conductive socket.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. During the installation and use of the connector, the length of the wire can be adjusted through the spring wire, and the spring wire can contract when not under external force, avoiding the phenomenon that the wires are too long and entangle with each other. The wire can be fixed through the fastener, avoiding the wire shaking and affecting the stability of the connector installation. The converter can replace the model of the connector according to the use requirements, facilitating the pairing of different models of connectors and convenient for use;

[0015] 2. The sealing cap is connected to the connector through a soft connecting piece, avoiding the phenomenon of the sealing cap being lost during use;

[0016] 3. When the fastener is in use, the wire is embedded into the fixing sleeve, and the wire is fixed by the fixing sleeve;

[0017] 4. When the converter is in use and it is necessary to replace the connector with a different model, the connector can be disassembled by disassembling the conductive plug and the conductive socket. At the same time, the required model of the plug can be assembled through the assembly between the conductive plug and the conductive socket. Description of the Drawings

[0018] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic structural diagram of the wire of the present utility model;

[0021] Figure 3 is a schematic structural diagram of the connector of the present utility model;

[0022] Figure 4 is a schematic structural diagram of the fastener of the present utility model.

[0023] In the figure: 1. Connector; 2. Wire; 3. Converter; 4. Fastener; 5. Spring wire; 6. Conductive plug; 7. Conductive slot; 8. Fixed sleeve; 9. Fixed plate; 10. Fixed piece; 11. Rubber pad; 12. Protection net; 13. Sealing cap; 14. Soft connector; 15. Connection head. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 In the embodiments of the present invention, a simple connection device between a computer and an external device includes a connector 1; the connector 1 is composed of a wire 2 and a connection head 15. Both ends of the connection head 15 are installed at both ends of the wire 2, a sealing cap 13 is installed outside the connection head 15, a converter 3 is installed at both ends of the wire 2, a spring wire 5 is installed in the middle of the wire 2, fasteners 4 are arranged at both ends of the wire 2, and the wire 2 is embedded inside the fasteners 4.

[0026] Furthermore, a soft connector 14 is arranged between the sealing cap 13 and the connection head 15. Both ends of the soft connector 14 are respectively installed on one side of the connection head 15 and one side of the sealing cap 13. The sealing cap 13 is connected to the connection head 15 through the soft connector 14 to avoid the phenomenon of the sealing cap 13 being lost during use.

[0027] Furthermore, the fastener 4 is composed of a fixed sleeve 8 and a fixed plate 9. The fixed sleeve 8 is installed on the upper side of the fixed plate 9. When the fastener 4 is in use, the wire 2 is embedded inside the fixed sleeve 8, and the wire 2 is fixed by the fixed sleeve 8.

[0028] Furthermore, a rubber pad 11 is arranged inside the fixed sleeve 8. The rubber pad 11 is pasted inside the fixed sleeve 8 through an adhesive. The rubber pad 11 can, on the one hand, reduce the wear of the fixed sleeve 8 on the wire 2, and on the other hand, increase the friction between the fixed sleeve 8 and the wire 2 to avoid the phenomenon of the wire 2 shaking during use.

[0029] Further, a fixing piece 10 is provided at the bottom end of the fixing plate 9. The fixing piece 10 is set as a magnet piece or a film piece. The setting of the fixing piece 10 is used for installing the fixing plate 9. When the device shell is made of iron metal material, the fixing plate 9 can be installed through the magnet piece. When the device shell is made of non-iron metal, the fixing plate 9 can be installed and fixed through the film piece.

[0030] Further, a protective net 12 is arranged outside the wire 2. The protective net 12 is pasted on the outside of the wire 2 through an adhesive. The carbon fiber net used for the protective net 12 has strong toughness and tensile resistance, which is convenient for reducing the wear of the wire 2 during use.

[0031] Further, the converter 3 is composed of a conductive plug 6 and a conductive slot 7. The conductive plug 6 is inserted into the conductive slot 7. When the converter 3 is in use and it is necessary to replace the connector 15 of different models, the connector 15 can be disassembled by disassembling the conductive plug 6 and the conductive slot 7. At the same time, the required type of plug connector can be assembled through the assembly between the conductive plug 6 and the conductive slot 7.

[0032] The working principle and usage process of the present utility model: When the connector 1 is in use, the connector 15 can be inserted into the plug-in slots of the computer and the external device, and the computer and the external device are connected through the wire 2. During the installation and use of the connector 1, the length of the wire 2 can be adjusted through the spring wire 5, and the spring wire 5 can contract when not affected by external forces, avoiding the phenomenon that the wire 2 is too long and gets entangled with each other. The wire 2 can be fixed through the fastener 4 to prevent the wire 2 from shaking and affecting the stability of the installation of the connector 15. The type of the connector 15 can be replaced according to the usage requirements through the converter 3, which is convenient for pairing different types of connectors 15 and convenient for use.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A simple connection device for a computer and an external device, comprising a connector (1); characterized in that: The connector (1) is composed of a wire (2) and a connector head (15). The two ends of the connector head (15) are installed at both ends of the wire (2). A sealing cap (13) is installed on the outer side of the connector head (15). Converters (3) are installed at both ends of the wire (2). A spring wire (5) is installed at the middle position of the wire (2). Fasteners (4) are arranged at both ends of the wire (2), and the wire (2) is embedded inside the fasteners (4).

2. The simple connection device for a computer and an external device according to claim 1, characterized in that: A soft connecting member (14) is arranged between the sealing cap (13) and the connector head (15). The two ends of the soft connecting member (14) are respectively installed on one side of the connector head (15) and one side of the sealing cap (13).

3. The simple connection device for a computer and an external device according to claim 1, characterized in that: The fastener (4) is composed of a fixing sleeve (8) and a fixing plate (9). The fixing sleeve (8) is installed on the upper side of the fixing plate (9).

4. The simple connection device for a computer and an external device according to claim 3, characterized in that: A rubber pad (11) is arranged inside the fixing sleeve (8), and the rubber pad (11) is pasted inside the fixing sleeve (8) through an adhesive.

5. A simple connection device for a computer and an external device according to claim 4, characterized in that: A fixing piece (10) is arranged at the bottom end position of the fixing plate (9), and the fixing piece (10) is set as a magnet piece or a film piece.

6. The simple connection device between a computer and an external device according to claim 1, characterized in that: A protective net (12) is arranged on the outer side of the wire (2), and the protective net (12) is pasted on the outer side of the wire (2) through an adhesive.

7. A simple connection device for a computer and an external device according to claim 1, characterized in that: The converter (3) is composed of a conductive plug (6) and a conductive slot (7), and the conductive plug (6) is inserted into the conductive slot (7).

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