Ultrasonic magnetic attraction adapter cable

Abstract

The utility model relates to the technical field of adapter cable connection, and discloses an ultrasonic magnetic attraction adapter cable, which comprises a first cable sleeve, one end of the first cable sleeve is fixedly connected with one group of hoses, the other end of one group of hoses is fixedly connected with a device body, and the outer side of the device body is provided with eight groups of ventilation holes. The other end of the device body is fixedly connected with the other set of hoses, the other end of the other set of hoses is fixedly connected with a second cable sleeve, when the arranged magnetic attraction structure works, a user can make the end, provided with the magnetic attraction structure, of the device body close to a target interface, and the magnet is located at the bottom of the spring needle support and used for providing magnetic attraction force; and once the second cable sleeve and the target interface are attached, the spring needles in the connecting grooves are in contact with the corresponding contacts on the target interface, so that connection is established, and the service life of the cable adapter is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of adapter cable connection, in particular to an ultrasonic magnetic adsorption adapter cable. Background Art

[0002] An adapter cable is a cable used to connect different interfaces or devices. It usually has one or more conversion connectors to convert one type of interface into another type, so as to achieve interconnection and data transmission between devices.

[0003] According to CN201921227669.9 disclosed in the Chinese patent, in this application document, through the mutual cooperation of a heat absorption plate, an elastic airbag, a heat dissipation plate, a one-way pipe and an air exchange hole, the heat dissipation of the power adapter realizes heat and cold exchange through the repeated breathing of air by the elastic airbag. On the one hand, it ensures the heat dissipation capacity of the power adapter and improves the heat dissipation efficiency. On the other hand, it ensures the sealing performance of the power adapter and avoids dust and water in the air from entering the power adapter and causing damage.

[0004] Although the repeated breathing of air by the elastic airbag in the application document can effectively handle the heat dissipation problem, during use, due to the frequent plugging and unplugging operations required by existing adapter cables, the interface wear will be aggravated, thus shortening the service life of the cable. Therefore, we propose an ultrasonic magnetic adsorption adapter cable. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides an ultrasonic magnetic adsorption adapter cable, which solves the above problems.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solutions: an ultrasonic magnetic adsorption adapter cable, including a first cable sleeve, a hose, a body, a second cable sleeve and an air exchange hole. One end of the first cable sleeve is fixedly connected to one group of hoses. The other end of one group of hoses is fixedly connected to the body. Eight air exchange holes are opened on the outer side of the body. The other end of the body is fixedly connected to another group of hoses. The other end of another group of hoses is fixedly connected to the second cable sleeve. It further includes:

[0009] A magnetic adsorption structure arranged at the other end of the second cable sleeve, which is used to change the connection method of the second cable sleeve;

[0010] A dust-proof structure arranged on the outer side of the second cable sleeve, which is used to protect the magnetic adsorption structure.

[0011] Preferably, the other end of the second cable sleeve is fixedly connected to an outer mold of the connector, the other end of the outer mold of the connector is fixedly connected to a housing, and a light guide column is fixedly connected to the outside of the housing.

[0012] Preferably, a spring pin bracket is fixedly connected to the bottom of the housing, and a magnet cover is fixedly connected to the bottom of the spring pin bracket.

[0013] Preferably, the magnetic attraction structure includes a magnet, a connection groove and spring pins. A magnet is fixedly connected to the bottom of the spring pin bracket, a connection groove is formed in the bottom of the magnet, and eight groups of spring pins are fixedly connected to the inner wall of the connection groove.

[0014] Preferably, a dust cover is fixedly connected to the outside of the magnet cover, and a plug-in block is fixedly connected to the bottom of the dust cover.

[0015] Preferably, a fixing ring is movably connected to the outside of the second cable sleeve, an elastic cord is fixedly connected to the bottom of the fixing ring, and a connection block is fixedly connected to the bottom of the elastic cord.

[0016] Preferably, the dust-proof structure includes a dust-proof sleeve and a placement groove. A dust-proof sleeve is fixedly connected to the bottom of the connection block, a placement groove is formed in one side of the dust-proof sleeve, and the outer side of the plug-in block is inserted into the inner wall of the placement groove.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present utility model provides an ultrasonic magnetic attraction adapter cable, which has the following beneficial effects:

[0019] 1. When the magnetic attraction structure provided by the ultrasonic magnetic attraction adapter cable is working, when it is necessary to connect the second cable sleeve to another device or interface, the user can bring the end with the magnetic attraction structure close to the target interface. The magnet is located at the bottom of the spring pin bracket and is used to provide magnetic attraction force, so that the second cable sleeve is aligned and attached to the target interface. Once the two are attached, the spring pins in the connection groove will contact the corresponding contacts on the target interface, thereby establishing a connection, avoiding frequent insertion operations, which will cause the interface to wear more severely, thereby shortening the service life of the cable. The magnetic attraction connection method greatly improves the service life of the cable adapter.

[0020] 2. When the dust-proof structure of the ultrasonic magnetic adsorption adapter cable is in operation, when not in use, the dust-proof cover is connected to the placement groove on the dust-proof sleeve through the insertion block, forming a protective cover that covers the outside of the magnetic adsorption structure. When magnetic adsorption connection is not used, the dust-proof cover can prevent dust and debris from entering the connection groove and spring pins, keeping them clean and functional, and avoiding the accumulation of dirt in the connection part due to the easy adsorption of dust and other fine particles by the magnetic adsorption part during long-term use, which may affect the connection effect. The dust-proof cover and the dust-proof sleeve can protect the interface when connection is not required, extending the service life of the cable adapter. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is Figure 1 Partial enlarged schematic diagram at A in

[0023] Figure 3 Enlarged schematic diagram of the magnetic adsorption structure of the present invention.

[0024] In the figure: 1. First cable sleeve; 2. Hose; 3. Body; 4. Second cable sleeve; 5. Vent hole; 6. Elastic rope; 7. Connection block; 8. Dust-proof sleeve; 9. Fixed ring; 10. Connector outer mold; 11. Outer shell; 12. Light guide column; 13. Spring pin bracket; 14. Dust-proof cover; 15. Insertion block; 16. Placement groove; 17. Magnet; 18. Connection groove; 19. Spring pin; 20. Magnet cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

[0026] Please refer to Figures 1-3 , the ultrasonic magnetic adsorption adapter cable includes a first cable sleeve 1, a hose 2, a body 3, a second cable sleeve 4 and a vent hole 5. One end of the first cable sleeve 1 is fixedly connected to one group of hoses 2, the other end of one group of hoses 2 is fixedly connected to the body 3, eight vent holes 5 are opened on the outer side of the body 3, the other end of the body 3 is fixedly connected to the other group of hoses 2, and the other end of the other group of hoses 2 is fixedly connected to the second cable sleeve 4. It further includes:

[0027] A magnetic adsorption structure arranged at the other end of the second cable sleeve 4, which is used to change the connection method of the second cable sleeve 4;

[0028] A dust-proof structure is provided outside the second cable sleeve 4, and this structure is used to protect the magnetic attraction structure.

[0029] Furthermore, the other end of the second cable sleeve 4 is fixedly connected to an outer mold 10 of a connector, the other end of the outer mold 10 of the connector is fixedly connected to a housing 11, and an optical fiber light guide 12 is fixedly connected to the outside of the housing 11.

[0030] Furthermore, a spring pin bracket 13 is fixedly connected to the bottom of the housing 11, and a magnet cover 20 is fixedly connected to the bottom of the spring pin bracket 13.

[0031] Furthermore, the magnetic attraction structure includes a magnet 17, a connection groove 18, and spring pins 19. A magnet 17 is fixedly connected to the bottom of the spring pin bracket 13. A connection groove 18 is formed in the bottom of the magnet 17, and eight groups of spring pins 19 are fixedly connected to the inner wall of the connection groove 18. When it is necessary to connect the second cable sleeve 4 to another device or interface, the user can bring the end with the magnetic attraction structure close to the target interface. The magnet 17 is located at the bottom of the spring pin bracket 13 and is used to provide magnetic attraction force to align and fit the second cable sleeve 4 with the target interface. Once the two are fitted, the spring pins 19 in the connection groove 18 will contact the corresponding contacts on the target interface, thereby establishing a connection.

[0032] Furthermore, a dust-proof cover 14 is fixedly connected to the outside of the magnet cover 20, and a plug-in block 15 is fixedly connected to the bottom of the dust-proof cover 14. When the magnetic attraction connection is not in use, the dust-proof cover 14 can prevent dust and sundries from entering the connection groove 18 and the spring pins 19, keeping them clean and functional.

[0033] Furthermore, a fixing ring 9 is movably connected to the outside of the second cable sleeve 4. An elastic cord 6 is fixedly connected to the bottom of the fixing ring 9, and a connection block 7 is fixedly connected to the bottom of the elastic cord 6. The fixing ring 9 is connected to the second cable sleeve 4 through the elastic cord 6 and the connection block 7, and is used to fix the dust-proof sleeve 8 to prevent the dust-proof sleeve 8 from being lost.

[0034] Furthermore, the dust-proof structure includes a dust-proof sleeve 8 and a placement groove 16. A dust-proof sleeve 8 is fixedly connected to the bottom of the connection block 7. A placement groove 16 is formed in one side of the dust-proof sleeve 8, and the outer side of the plug-in block 15 is inserted into the inner wall of the placement groove 16. When not in use, the dust-proof cover 14 is connected to the placement groove 16 on the dust-proof sleeve 8 through the plug-in block 15 to form a protective cover covering the outside of the magnetic attraction structure. The user can enable the magnetic attraction connection by simply removing the dust-proof sleeve 8 and put the dust-proof sleeve 8 on the plug-in block 15 after use to provide protection.

[0035] Working principle:

[0036] When it is necessary to connect the second cable sleeve 4 to another device or interface, the user can bring the end with the magnetic structure close to the target interface. The magnet 17 is located at the bottom of the spring pin bracket 13 and is used to provide magnetic attraction to align and fit the second cable sleeve 4 with the target interface. Once the two are fitted, the spring pins 19 in the connection slot 18 will contact the corresponding contacts on the target interface, thereby establishing a connection. When not in use, the dust cover 14 is connected to the placement slot 16 on the dust sleeve 8 through the plug-in block 15 to form a protective cover that covers the outside of the magnetic structure. When the magnetic connection is not used, the dust cover 14 can prevent dust and debris from entering the connection slot 18 and the spring pins 19, keeping them clean and functional. The user can enable the magnetic connection by simply removing the dust sleeve 8 and put the dust sleeve 8 on the plug-in block 15 after use to provide protection. The fixing ring 9 is connected to the second cable sleeve 4 through the elastic cord 6 and the connection block 7 and is used to fix the dust sleeve 8 to prevent the dust sleeve 8 from being lost. This device provides a convenient, reliable and flexible cable connection method through functions such as magnetic connection, dust protection and cable management.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic magnetic adapter cable, comprising a first cable sleeve (1), a hose (2), a body (3), a second cable sleeve (4) and a ventilation hole (5), wherein one end of the first cable sleeve (1) is fixedly connected to one group of hoses (2), the other end of one group of the hoses (2) is fixedly connected to the body (3), eight groups of ventilation holes (5) are provided on the outer side of the body (3), the other end of the body (3) is fixedly connected to another group of hoses (2), and the other end of the other group of the hoses (2) is fixedly connected to the second cable sleeve (4), characterized in that: Also includes: A magnetic attraction structure is arranged at the other end of the second cable sleeve (4), and is used to change the connection mode of the second cable sleeve (4); A dustproof structure is arranged outside the second cable sleeve (4), and is used to protect the magnetic attraction structure.

2. The ultrasonic magnetic adapter cable according to claim 1, characterized in that: The other end of the second cable sleeve (4) is fixedly connected to a connector outer mold (10), the other end of the connector outer mold (10) is fixedly connected to a housing (11), and the outer side of the housing (11) is fixedly connected to a light guide column (12).

3. The ultrasonic magnetic adapter cable according to claim 2, characterized in that: A spring pin bracket (13) is fixedly connected to the bottom of the housing (11), and a magnet cover (20) is fixedly connected to the bottom of the spring pin bracket (13).

4. The ultrasonic magnetic adapter cable according to claim 3, characterized in that: The magnetic attraction structure comprises a magnet (17), a connecting groove (18) and a spring pin (19); the bottom of the spring pin bracket (13) is fixedly connected to the magnet (17); the bottom of the magnet (17) is provided with a connecting groove (18); and the inner wall of the connecting groove (18) is fixedly connected to eight groups of spring pins (19).

5. The ultrasonic magnetic adapter cable according to claim 3, characterized in that: The outer side of the magnet cover (20) is fixedly connected to a dust cover (14), and the bottom of the dust cover (14) is fixedly connected to a plug-in block (15).

6. The ultrasonic magnetic adapter cable according to claim 1, characterized in that: The outer side of the second cable sleeve (4) is movably connected to a fixing ring (9), the bottom of the fixing ring (9) is fixedly connected to an elastic rope (6), and the bottom of the elastic rope (6) is fixedly connected to a connecting block (7).

7. The ultrasonic magnetic adapter cable according to claim 6, characterized in that: The dustproof structure comprises a dustproof sleeve (8) and a placement groove (16); the bottom of the connecting block (7) is fixedly connected with the dustproof sleeve (8); one side of the dustproof sleeve (8) is provided with a placement groove (16); the inner wall of the placement groove (16) is plugged into the outer side of the plug-in block (15).

Images