Office multifunctional multi-interface converter

Abstract

The utility model discloses an office multifunctional multi-interface converter, which comprises a converter main body, the back of the converter main body is provided with a connector through a main connecting line, the right side of the converter main body is provided with at least three USB interfaces, and the top of the converter main body is fixedly provided with a wire bunching mechanism corresponding to the USB interfaces; the bunching mechanism comprises a fixing frame which is fixedly installed on the top of the converter body. The multifunctional multi-interface converter for the office is reasonable in structural design and convenient to use, after a butt joint wire head is inserted, the butt joint wire head can be effectively tightened, the situation that the connecting wire falls off when being pulled can be prevented, normal use of the converter is guaranteed, when the converter does not need to be used, a certain dustproof protection function can be provided for the plug-in interfaces, and the converter is convenient to use. The service life of the converter is effectively prolonged, and the requirements of people can be comprehensively met.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-interface converters, in particular to a multifunctional multi-interface converter for office use. Background Art

[0002] At present, traditional multi-interface converters for office use often have a single function when in use. For example, the patent document CN202120768759.X discloses "a multi-interface converter for a computer", which includes a converter. Several USB interfaces are fixedly provided on the surface of the converter, a gateway interface is provided on the top of the converter, an FDDI interface is provided on one side of the gateway interface, a docking mechanism is fixedly connected to one side of the converter, a circular interface is provided on one side of the docking mechanism, and a telescopic mechanism is provided on the other side of the converter. The utility model provides a multi-interface converter for a computer. Through the provided adapter mechanism, different types of connection ports can be converted to each other. The provided telescopic mechanism can fix the charging head on one side of the converter, and can act as a power cord to power the device. The anti-slip strip arranged on the surface of the converter can ensure better stability when the converter is placed in use. This patent cannot achieve the tightening of the docking wire heads after the docking wires are inserted. When the wires are pulled, the wire heads are easily caused to fall off, affecting normal use. In addition, it cannot provide a certain dust protection function for the plug-in interface, affecting the service life. It is difficult to fully meet people's usage needs. For this reason, we propose a multi-functional multi-interface converter for office use to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional multi-interface converter for office use to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional multi-interface converter for office use, comprising a converter body, a connection connector is installed on the back of the converter body through a main connection line, no less than three USB interfaces are opened on the right side of the converter body, and a cable harness mechanism is fixedly installed at the position corresponding to the USB interface on the top of the converter body;

[0005] The wiring harness mechanism includes a fixing frame, which is fixedly installed on the top of the converter body, a connecting plate is fixedly installed on the top of the inner wall of the fixing frame through two telescopic rods, a connecting sleeve is fixedly installed on the top of the connecting plate, a screw is provided at a position on the top of the fixing frame corresponding to the connecting sleeve, the bottom end of the screw penetrates the fixing frame and extends to the inside of the connecting sleeve where a rotating block is fixedly installed, the rotating block is movably connected to the connecting sleeve, and a positioning card is fixedly connected to a position on the bottom of the connecting plate corresponding to the USB interface.

[0006] Furthermore, a slide groove is symmetrically opened on the right side of the converter body, a limit rod is fixedly connected between the front and rear sides of the inner wall of the slide groove, a limit block is axially slidably connected to the limit rod, one side of the limit block passes through the outside of the slide groove, and one side of the two limit blocks is fixedly connected by a dust baffle.

[0007] Furthermore, a lighting lamp is installed on the front of the converter body, and a switch used in conjunction with the lighting lamp is fixedly installed on the front of the converter body and on one side of the lighting lamp.

[0008] Furthermore, a rotating handle is fixedly connected to the top end of the screw rod, and the screw rod is threadedly connected to the fixing frame.

[0009] Furthermore, a sealing ring is fixedly connected to the position of the screw rod at the top of the connecting sleeve, and a soft cushion is fixedly connected to the arc surface of the positioning clamp.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. After the wire to be connected is inserted into the USB interface, the screw rod can be rotated, and the threaded connection with the fixing frame can drive the rotating block to rotate downward. Under the connection guide of the telescopic rod, the connecting sleeve can push the connecting plate to move vertically downward, and then the semicircular groove on the positioning clamp is used to realize the clamping of one end of the docking wire connector, effectively preventing it from falling off when being pulled. When the converter body is not in use and the USB interface is idle, the dustproof baffle can be toggled under the connection guide of the limit rod and the limit block, thereby realizing dustproof shielding protection for multiple USB interfaces. The multifunctional multi-interface converter for office use has a reasonable structural design and is easy to use. After the docking wire connector is inserted, it can be effectively tightened to prevent the wire from falling off when being pulled, thereby ensuring the normal use of the converter, and can provide a certain dustproof protection function for the plug-in interface when the converter is not in use, effectively extending the service life of the converter, and fully meeting people's needs.

[0012] 2. The utility model provides a lighting lamp and a switch, and the lighting lamp can be turned on and off by pressing the switch, thereby providing a certain night lighting function. The provision of a rotating handle facilitates the user to rotate the screw, thereby improving the convenience of operation. The provision of a sealing ring and a soft pad can prevent external dust and debris from penetrating through the gap between the screw and the connecting sleeve, and the soft pad can prevent the arc-shaped slot wall of the positioning clamp from directly contacting the wiring surface and causing wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2It is a side view of the partial structure section of the converter body of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the wire harnessing mechanism of the utility model;

[0016] Figure 4 It is a structural cross-sectional view of the wire harness mechanism of the utility model.

[0017] In the figure: 1 converter body, 2 main connecting line, 3 connecting joint, 4 USB interface, 5 wiring harness mechanism, 51 fixing frame, 52 telescopic rod, 53 connecting plate, 54 connecting sleeve, 55 screw rod, 56 rotating block, 57 positioning card head, 58 rotating handle, 59 sealing ring, 510 cushion, 6 slide groove, 7 limit rod, 8 limit block, 9 dust baffle, 10 lighting lamp, 11 switch. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 A multifunctional multi-interface converter for office use comprises a converter body 1, a connection connector 3 is installed on the back of the converter body 1 through a main connection line 2, no less than three USB interfaces 4 are provided on the right side of the converter body 1, and a cable harness mechanism 5 is fixedly installed at the position corresponding to the USB interface 4 on the top of the converter body 1.

[0020] The wiring harness mechanism 5 includes a fixing frame 51, which is fixedly installed on the top of the converter body 1. A connecting plate 53 is fixedly installed on the top of the inner wall of the fixing frame 51 through two telescopic rods 52. A connecting sleeve 54 is fixedly installed on the top of the connecting plate 53. A screw 55 is provided at the position of the top of the fixing frame 51 corresponding to the connecting sleeve 54. The bottom end of the screw 55 penetrates the fixing frame 51 and extends to the inside of the connecting sleeve 54 where a rotating block 56 is fixedly installed. The rotating block 56 is movably connected to the connecting sleeve 54. A positioning card 57 is fixedly connected to the position of the bottom of the connecting plate 53 corresponding to the USB interface 4.

[0021] Specifically, a slide groove 6 is symmetrically opened on the right side of the converter body 1, and a limit rod 7 is fixedly connected between the front and rear sides of the inner wall of the slide groove 6. A limit block 8 is axially slidably connected to the limit rod 7. One side of the limit block 8 passes through the outside of the slide groove 6, and one side of the two limit blocks 8 is fixedly connected by a dust baffle 9.

[0022] Specifically, a lighting lamp 10 is installed on the front of the converter body 1, and a switch 11 for use with the lighting lamp 10 is fixedly installed on the front of the converter body 1 and on one side of the lighting lamp 10. By setting the lighting lamp 10 and the switch 11, the lighting lamp 10 can be turned on and off by pressing the switch 11, thereby providing a certain night lighting function.

[0023] Specifically, a rotating handle 58 is fixedly connected to the top of the screw rod 55 , and the screw rod 55 is threadedly connected to the fixing frame 51 . The rotating handle 58 is provided to facilitate the user to rotate the screw rod 55 , thereby improving the convenience of operation.

[0024] Specifically, a sealing ring 59 is fixedly connected to the position of the screw rod 55 at the top of the connecting sleeve 54, and a soft pad 510 is fixedly connected to the arc surface of the positioning clamp 57. By arranging the sealing ring 59 and the soft pad 510, the sealing ring 59 can prevent external dust and debris from penetrating through the gap between the screw rod 55 and the connecting sleeve 54, and the soft pad 510 can prevent the arc groove wall of the positioning clamp 57 from directly contacting the wiring surface and causing wear.

[0025] The multifunctional multi-interface converter for office use has a reasonable structural design and is easy to use. After the connecting wires are inserted, they can be effectively tightened to prevent the wires from falling off when pulled, thereby ensuring the normal use of the adapter. When the converter is not in use, it can provide a certain dustproof protection function for the plug-in interface, effectively extending the service life of the converter and fully meeting people's needs.

[0026] When in use, after the wire to be connected is inserted into the USB interface 4, the screw 55 can be rotated, and the rotating block 56 can be driven to rotate downward through the threaded connection with the fixing frame 51. Under the connection guidance of the telescopic rod 52, the connecting sleeve 54 can push the connecting plate 53 to move vertically downward, and then the semicircular groove on the positioning clamp 57 is used to clamp one end of the connecting wire, effectively preventing it from falling off when pulled. When the converter body 1 is not in use and the USB interface 4 is idle, the dust baffle 9 can be moved under the connection guidance of the limit rod 7 and the limit block 8, thereby realizing dust-proof shielding protection for multiple USB interfaces 4.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional multi-interface converter for office use, comprising a converter body (1), characterized in that: A connection connector (3) is installed on the back of the converter body (1) via a main connection line (2); no less than three USB interfaces (4) are provided on the right side of the converter body (1); and a cable harness mechanism (5) is fixedly installed at a position corresponding to the USB interface (4) on the top of the converter body (1); The wiring harness mechanism (5) comprises a fixing frame (51), wherein the fixing frame (51) is fixedly mounted on the top of the converter body (1), a connecting plate (53) is fixedly mounted on the top of the inner wall of the fixing frame (51) via two telescopic rods (52), a connecting sleeve (54) is fixedly mounted on the top of the connecting plate (53), a screw rod (55) is provided at a position corresponding to the connecting sleeve (54) at the top of the fixing frame (51), a bottom end of the screw rod (55) passes through the fixing frame (51) and extends to the inside of the connecting sleeve (54) where a rotating block (56) is fixedly mounted, the rotating block (56) is movably connected to the connecting sleeve (54), and a positioning clamp (57) is fixedly connected at a position corresponding to the USB interface (4) at the bottom of the connecting plate (53).

2. The multifunctional multi-interface converter for office use according to claim 1, characterized in that: A slide groove (6) is symmetrically provided on the right side of the converter body (1); a limit rod (7) is fixedly connected between the front and rear sides of the inner wall of the slide groove (6); a limit block (8) is axially slidably connected to the limit rod (7); one side of the limit block (8) extends to the outside of the slide groove (6); and one side of the two limit blocks (8) is fixedly connected via a dust baffle (9).

3. The multifunctional multi-interface converter for office use according to claim 2, characterized in that: A lighting lamp (10) is installed on the front of the converter body (1), and a switch (11) for use with the lighting lamp (10) is fixedly installed on the front of the converter body (1) and located on one side of the lighting lamp (10).

4. The multifunctional multi-interface converter for office use according to claim 3, characterized in that: A rotating handle (58) is fixedly connected to the top end of the screw rod (55), and the screw rod (55) is threadedly connected to the fixing frame (51).

5. The multifunctional multi-interface converter for office use according to claim 4, characterized in that: A sealing ring (59) is fixedly connected to the top of the connecting sleeve (54) at a position corresponding to the screw rod (55), and a soft cushion (510) is fixedly connected to the arc surface of the positioning clamp (57).

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