Multifunctional detachable data line

Abstract

The utility model discloses a multifunctional detachable data line, which comprises a transmission line and a joint body connected at the end part of the transmission line, the joint body comprises a tail seat and a connecting plug, the rear end of the tail seat is connected with the transmission line, the front end of the tail seat is magnetically connected with the connecting plug, the front end of the tail seat is provided with an accommodating groove, and the accommodating groove is provided with a through hole. According to the utility model, through the clamping cooperation of the clamping assembly and the clamping hole, the magnetic attraction piece can be conveniently disassembled, assembled and replaced, the magnetic attraction piece is sleeved with the metal sleeve piece, the magnetic attraction piece can be conveniently disassembled, assembled and replaced, the magnetic attraction piece can be conveniently disassembled, assembled and replaced, and the magnetic attraction piece can be conveniently disassembled, assembled and replaced, so that the magnetic attraction piece can be conveniently disassembled, assembled and replaced. The mutual contact area of the magnetic attraction part and the metal sleeve part is larger, the magnetic attraction fixing effect is more stable, and when the magnetism of the magnetic attraction part is weakened, the magnetic attraction part is replaced in time, so that the magnetic attraction part and the metal sleeve part always keep the magnetic attraction fixing use function, the use cost is saved, and unnecessary waste caused by replacement of the data line is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of data cables, in particular to a multifunctional detachable data cable. Background Art

[0002] A magnetic charging cable refers to a charging cable that achieves the charging effect through the attraction of male and female magnets. A magnetic charging cable is also called a magnetic charging cable, a magnet charging cable, a magnetic charging cable, a magnetic charging cable, a magnetic data cable, etc. It is mainly used in electronic products such as smart wearables, 3C digital products, smart homes, vehicle navigation detection, and medical equipment to achieve charging and signal transmission. In terms of product structure, the magnetic charging cable includes a male end component and a female end component coaxial with the male end component, and uses the magnetic principle to achieve the adsorption effect. The magnetic cable is relatively easy to use. A magnet is fixed on it, and a magnetic material is also fixed on the other end. As long as the two ends are brought close together, they can be charged by attraction. At present, various magnetic charging cables with different structures have been developed on the market according to the different charging products and structures.

[0003] As described in the published patent CN212114221U, the structure of the current magnetic data connector is not excellent. After long-term use, it is often easy to cause the magnetic ring and the interface to loosen.

[0004] To sum up, in the prior art, after the magnetic charging cable is used for a long time, the magnetism of the magnetic ring will be weakened due to external factors and the materials used. As a result, the magnetic charging head of the data cable loses its magnetic fixing function, affecting the basic charging function of the magnetic charging cable. The entire data cable can only be replaced, causing waste. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a technical solution of a multifunctional detachable data cable that can solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional detachable data cable comprises a transmission line and a connector body connected to the end of the transmission line, the connector body comprises a tailstock and a plug connector, the rear end of the tailstock is connected to the transmission line, the front end of the tailstock is magnetically connected to the plug connector, the front end of the tailstock is provided with a receiving groove, the inner bottom surface of the receiving groove is provided with a first contact assembly electrically connected to the transmission line, and a metal set is fixed on the inner wall of the receiving groove;

[0008] The plug connector includes a connector housing, an insulating member, a conductive spring assembly, a second contact assembly and a magnetic member, wherein the insulating member is disposed in the connector housing, the conductive spring assembly is disposed at the front end of the insulating member, the second contact assembly is disposed at the rear end of the insulating member, the conductive spring assembly is electrically connected to the second contact assembly, and the second contact assembly extends into the receiving groove to abut against the first contact assembly;

[0009] A boss extending outward is provided on the side of the connector shell, and a accommodating chamber is preset between the inner wall of the boss and the side wall of the insulating part. One end of the magnetic attraction part is inserted into the accommodating chamber. A snap-fit ​​hole is provided on the side wall of the magnetic attraction part that fits with the insulating part, and the insulating part is provided with an elastic snap-fit ​​component that snaps into place in the snap-fit ​​hole.

[0010] As a further solution of the utility model: a side wall of the insulating member that is in contact with the magnetic member is provided with an abutment protrusion extending outward, and the abutment protrusion is in abutment with the magnetic member.

[0011] As a further solution of the utility model: the elastic snap-in assembly includes a first elastic connecting member and a snap-in shaft, a mounting groove is provided on the side wall of the insulating member that fits with the magnetic attraction member, a mounting hole is provided on the inner bottom surface of the mounting groove, the first elastic connecting member is arranged in the mounting hole, one end of the first elastic connecting member is fixedly connected to the inner bottom surface of the mounting hole, and the other end of the first elastic connecting member is fixedly connected to the snap-in shaft, and the snap-in shaft is snap-fitted in the snap-in hole.

[0012] As a further solution of the utility model: the outer wall of the magnetic attraction member is provided with a clamping step, and the clamping step is abutted and matched with the rear end of the joint housing.

[0013] As a further solution of the utility model: a reinforcement hole is provided on the connector shell and penetrates through the insulating member, a second elastic connector and a U-shaped clamping block are provided in the reinforcement hole, one end of the second elastic connector is fixedly connected to the inner bottom surface of the reinforcement hole, the other end of the second elastic connector is fixedly connected to the U-shaped clamping block, a clamping protrusion that abuts and cooperates with the U-shaped clamping block is provided on the inner wall of the accommodating groove, and a clamping groove that slidably cooperates with the clamping protrusion is provided on the plug shell.

[0014] As a further solution of the utility model: the first contact assembly includes a first contact mounting block fixedly mounted on the bottom surface of the accommodating groove, the front end surface of the first contact mounting block is provided with a plurality of first conductive contacts arranged equidistantly, and the first conductive contacts are electrically connected to the transmission line.

[0015] As a further solution of the utility model: the second contact assembly includes a second mounting block fixedly mounted on the rear end of the insulating member, a rear end surface of the second mounting block is provided with a plurality of second conductive contacts arranged equidistantly, and the second conductive contacts and the first conductive contacts are in abutment with each other.

[0016] As a further solution of the utility model: the magnetic attraction member extends downward from the second mounting block.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model can conveniently disassemble, assemble and replace the magnetic attraction piece through the snap-fit ​​cooperation of the snap-fit ​​assembly and the snap-fit ​​hole. The metal kit is sleeved on the magnetic attraction piece, so that the mutual contact area between the magnetic attraction piece and the metal kit is larger, and the magnetic fixing effect is more stable. When the magnetism of the magnetic attraction piece is weakened, the magnetic attraction piece is replaced in time, so that the magnetic attraction piece and the metal kit always maintain the magnetic fixing function, saving the use cost and avoiding unnecessary waste caused by replacing the data cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural stereogram of the utility model;

[0020] Figure 2 This is a structural stereogram of the plug connector in the utility model;

[0021] Figure 3 It is a left side view of the plug connector in the utility model;

[0022] Figure 4 yes Figure 3 The cross-sectional view along the AA direction;

[0023] Figure 5 It is a front view of the plug connector in the utility model;

[0024] Figure 6 yes Figure 5 The cross-sectional view along the BB direction;

[0025] Figure 7 It is a front view of the tailstock in the utility model;

[0026] Figure 8 yes Figure 7 Cross-sectional view along CC direction;

[0027] The reference numerals and names in the figures are as follows:

[0028] Transmission line 001, connector body 002, plug connector 100, tailstock 200, accommodating groove 210, first contact assembly 220, metal kit 230, connector housing 110, insulating member 120, conductive spring assembly 130, second contact assembly 140, magnetic member 150, boss 111, accommodating chamber 112, snap-in hole 151, snap-in assembly 300, abutting boss Block-121, mounting groove-310, mounting hole-320, first elastic connecting member-330, snap-in shaft-340, snap-in step-152, reinforcement hole-160, second elastic connecting member-161, U-shaped snap-in block-162, snap-in protrusion-240, snap-in slide groove-163, first contact mounting block-221, first conductive contact-222, second mounting block-141, second conductive contact-143. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-8 A multifunctional detachable data cable comprises a transmission line and a connector body 002 connected to the end of the transmission line, the connector body 002 comprises a tailstock 200 and a plug connector 100, the rear end of the tailstock 200 is connected to the transmission line, the front end of the tailstock 200 is magnetically connected to the plug connector 100, the front end of the tailstock 200 is provided with a receiving groove 210, the inner bottom surface of the receiving groove 210 is provided with a first contact assembly 220 electrically connected to the transmission line, and the inner wall of the receiving groove 210 is fixedly provided with a metal set 230;

[0031] The plug connector 100 includes a connector housing 110, an insulating member 120, a conductive spring assembly 130, a second contact assembly 140, and a magnetic member 150. The insulating member 120 is disposed in the connector housing 110, the conductive spring assembly 130 is disposed at the front end of the insulating member 120, and the second contact assembly 140 is disposed at the rear end of the insulating member 120. The conductive spring assembly 130 is electrically connected to the second contact assembly 140, and the second contact assembly 140 extends into the receiving groove 210 to abut against the first contact assembly 220.

[0032] A boss 111 extending outward is provided on the side of the connector housing 110, and a receiving chamber 112 is preset between the inner wall of the boss 111 and the side wall of the insulating portion. One end of the magnetic member 150 is inserted into the receiving chamber 112, and a clamping hole 151 is provided on the side wall of the magnetic member 150 that fits the insulating member 120. The insulating member 120 is provided with an elastic clamping assembly 300 that is clamped and matched in the clamping hole 151;

[0033] like Figure 1 As shown, during use, when it is necessary to charge different types of charging devices, it is only necessary to take out the previous type of plug connector 100 from the receiving groove 210, and then insert the new plug connector 100 into the receiving groove 210. After the plug connector 100 is plugged into place in the receiving groove 210, the magnetic attraction of the magnetic attraction member 150 and the metal kit 230 are matched to ensure stable magnetic attraction between the plug connector 100 and the tailstock 200. After the plug connector 100 and the tailstock 200 are relatively fixed, The transmission line is electrically connected to the charging head, so that the first contact assembly 220 in the receiving groove 210 is charged, the second contact assembly 140 is extended into the receiving groove 210 and abuts against the first contact assembly 220, so that the second contact assembly is charged, the conductive spring assembly 130 is electrically connected to the second contact assembly 140, so that the conductive spring assembly 130 is charged, and the conductive spring assembly 130 is arranged at the front end of the insulating member 120 and plugged into the device to be charged, so as to charge the device to be charged;

[0034] During long-term use, when the magnetic member 150 is not sufficient to be magnetically fixed to the metal set 230, the magnetic member 150 needs to be replaced. During the replacement of the magnetic member 150, the plug connector 100 is first taken out of the receiving groove 210, and then the clamping assembly 300 is pulled out of the clamping hole 151 by fingers or an auxiliary needle to unlock the magnetic member 150, and then the old magnetic member 150 is taken out of the receiving chamber 112, and the new magnetic member 150 is inserted into the receiving chamber 112. When the magnetic member 150 is inserted into place, the clamping assembly 300 on the insulating member 120 is clamped and matched with the clamping hole 151 on the magnetic member 150, so that the magnetic member 150 is fixed on the plug connector 100;

[0035] The utility model can conveniently disassemble, assemble and replace the magnetic component 150 through the snap-fit ​​cooperation between the snap-fit ​​assembly 300 and the snap-fit ​​hole 151. The metal kit 230 is sleeved on the magnetic component 150, so that the mutual contact area between the magnetic component 150 and the metal kit 230 is larger, and the magnetic fixing effect is more stable. When the magnetism of the magnetic component 150 is weakened, the magnetic component 150 is replaced in time, so that the magnetic component 150 and the metal kit 230 always maintain the magnetic fixing function, which saves the use cost and avoids unnecessary waste caused by replacing the data cable.

[0036] In the embodiment of the utility model, a side wall of the insulating member 120 that is in contact with the magnetic member 150 is provided with an abutting protrusion 121 extending outward, and the abutting protrusion 121 abuts and cooperates with the magnetic member 150;

[0037] The abutment and cooperation between the abutment protrusion 121 and the magnetic attraction component 150 makes the installation of the magnetic attraction component 150 more stable. At the same time, the abutment protrusion 121 and the boss 111 on the side of the connector shell 110 extend outward at the same time to cooperate, making it easier to grab the plug shell. When removing the plug connector 100, pinch the boss 111 on the side of the connector shell 110 with your hand. Through the force of the boss 111 and the abutment protrusion 121, the plug connector 100 can be removed more conveniently.

[0038] In the embodiment of the utility model, the elastic snap-fit ​​assembly 300 includes a first elastic connector 330 and a snap-fit ​​shaft 340. A mounting groove 310 is provided on the side wall of the insulating member 120 that is in contact with the magnetic member 150. A mounting hole 320 is provided on the inner bottom surface of the mounting groove 310. The first elastic connector 330 is disposed in the mounting hole 320. One end of the first elastic connector 330 is fixedly connected to the inner bottom surface of the mounting hole 320. The other end of the first elastic connector 330 is fixedly connected to the snap-fit ​​shaft 340. The snap-fit ​​shaft 340 is snap-fitted in the snap-fit ​​hole 151.

[0039] By moving the first elastic connector 330 with fingers or an auxiliary needle, the first elastic connector 330 is compressed and shortened, so that the snap-in shaft 340 is pulled out of the snap-in hole 151, and the magnetic component 150 is unlocked. Then the old magnetic component 150 is taken out from the accommodating chamber 112, and the new magnetic component 150 is inserted into the accommodating chamber 112. When the magnetic component 150 is inserted into place, the first elastic connector 330 restores its elastic deformation, so that the snap-in shaft 340 extends into the snap-in hole 151 and snaps together, so that the magnetic component 150 is firmly locked on the plug connector 100. Through the elastic snap connection between the first elastic connector 330 and the snap-in shaft 340, the magnetic component 150 can be quickly locked and unlocked on the plug connector 100.

[0040] In the embodiment of the utility model, the outer wall of the magnetic attraction member 150 is provided with a clamping step 152, and the clamping step 152 is abutted and matched with the rear end of the connector housing 110;

[0041] When the snap-fitting step 152 abuts against the rear end of the connector housing 110, it indicates that the magnetic component 150 is inserted into place. By providing the snap-fitting step 152, the installation of the magnetic component 150 in the accommodating chamber 112 is more convenient, and the snap-fitting between the snap-fitting shaft 340 and the snap-fitting hole 151 is easier to align.

[0042] In the embodiment of the utility model, a reinforcement hole 160 is provided on the connector housing 110 and penetrates the insulating member 120. A second elastic connector 161 and a U-shaped clamping block 162 are provided in the reinforcement hole 160. One end of the second elastic connector 161 is fixedly connected to the inner bottom surface of the reinforcement hole 160, and the other end of the second elastic connector 161 is fixedly connected to the U-shaped clamping block 162. A clamping protrusion 240 that abuts against the U-shaped clamping block 162 is provided on the inner wall of the accommodating groove 210, and a clamping slide groove 163 that slidably cooperates with the clamping protrusion 240 is provided on the plug housing.

[0043] In the process of inserting the new plug connector 100 into the accommodating groove 210, when the plug connector 100 is plugged into the accommodating groove 210, the snap-fitting protrusion 240 slides and cooperates in the snap-fitting slide groove 163. When the plug connector 100 is installed in place, the snap-fitting protrusion 240 abuts and cooperates with the U-shaped snap-fitting block 162. Through the elastic abutment and cooperation between the U-shaped snap-fitting block 162 and the snap-fitting protrusion 240, the plug connector 100 and the tail stock 200 have an elastic snap-fitting connection effect on the basis of the magnetic connection, making the connection between the plug connector 100 and the tail stock 200 more stable. When the plug connector 100 is taken out of the accommodating groove 210, the second elastic connecting member 161 elastically contracts, so that the snap-fitting protrusion 240 can be easily slid out of the U-shaped snap-fitting block 162 and slide out along the snap-fitting slide groove 163, so that the plug connector 100 can be easily removed from the tail stock 200.

[0044] In the embodiment of the utility model, the first contact assembly 220 includes a first contact mounting block 221 fixed to the bottom surface of the accommodating groove 210, and a front end surface of the first contact mounting block 221 is provided with a plurality of first conductive contacts 222 arranged equidistantly, and the first conductive contacts 222 are electrically connected to the transmission line;

[0045] By providing the first conductive contact 222 , the plug connector 100 and the tailstock 200 can be stably electrically connected and can be quickly disassembled, making the use more convenient.

[0046] In the embodiment of the utility model, the second contact assembly 140 includes a second mounting block 141 fixedly mounted on the rear end of the insulating member 120, and a plurality of second conductive contacts 143 arranged equidistantly are disposed on the rear end surface of the second mounting block 141, and the second conductive contacts 143 and the first conductive contacts 222 are mutually abutted and matched;

[0047] By the mutual abutment and cooperation between the second conductive contact 143 and the first conductive contact 222 , the plug connector 100 and the tailstock 200 can be stably electrically connected and can be quickly disassembled, making the use more convenient.

[0048] In the embodiment of the utility model, the magnetic attraction member 150 extends downward from the second mounting block 141;

[0049] During the abutment between the second conductive contact 143 groove and the first conductive contact 222, care should be taken to prevent the second conductive contact 143 groove or the surface of the first conductive contact 222 from being contaminated or worn, which may affect the conductive effect. The magnetic attraction member 150 is extended downward from the second mounting block 141, which can provide a certain degree of protection for the second mounting block 141. During the storage of the new plug connector 100, the risk of wear and contamination of the second mounting block 141 can be reduced, making the use of the present invention more stable.

[0050] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multifunctional detachable data cable, characterized in that: The invention comprises a transmission line and a connector body (002) connected to the end of the transmission line, the connector body (002) comprising a tailstock (200) and a plug connector (100), the rear end of the tailstock (200) being connected to the transmission line, the front end of the tailstock (200) being magnetically connected to the plug connector (100), the front end of the tailstock (200) being provided with a receiving groove (210), the inner bottom surface of the receiving groove (210) being provided with a first contact assembly (220) electrically connected to the transmission line, and the inner wall of the receiving groove (210) being fixedly provided with a metal sleeve (230); The plug connector (100) comprises a connector housing (110), an insulating member (120), a conductive spring assembly (130), a second contact assembly (140) and a magnetic attraction member (150); the insulating member (120) is arranged in the connector housing (110); the conductive spring assembly (130) is arranged at the front end of the insulating member (120); the second contact assembly (140) is arranged at the rear end of the insulating member (120); the conductive spring assembly (130) and the second contact assembly (140) are electrically connected; the second contact assembly (140) extends into the receiving groove (210) and abuts against the first contact assembly (220); A boss (111) extending outward is provided on the side of the connector housing (110); a receiving chamber (112) is preset between the inner wall of the boss (111) and the side wall of the insulating portion; one end of the magnetic attraction component (150) is inserted into the receiving chamber (112); a snap-fitting hole (151) is provided on the side wall of the magnetic attraction component (150) that fits the insulating component (120); and the insulating component (120) is provided with an elastic snap-fitting assembly (300) snap-fitted in the snap-fitting hole (151).

2. The multifunctional detachable data cable according to claim 1, characterized in that: A contact protrusion (121) extending outward is provided on the side wall of the insulating member (120) that is in contact with the magnetic member (150), and the contact protrusion (121) is in contact with and matched with the magnetic member (150).

3. The multifunctional detachable data cable according to claim 1, characterized in that: The elastic snap-fit ​​assembly (300) comprises a first elastic connector (330) and a snap-fit ​​shaft (340); a mounting groove (310) is provided on a side wall of the insulating member (120) that is in contact with the magnetic member (150); a mounting hole (320) is provided on the inner bottom surface of the mounting groove (310); the first elastic connector (330) is disposed in the mounting hole (320); one end of the first elastic connector (330) is fixedly connected to the inner bottom surface of the mounting hole (320); the other end of the first elastic connector (330) is fixedly connected to the snap-fit ​​shaft (340); and the snap-fit ​​shaft (340) is snap-fitted in the snap-fit ​​hole (151).

4. The multifunctional detachable data cable according to claim 1, characterized in that: The outer wall of the magnetic attraction member (150) is provided with a clamping step (152), and the clamping step (152) is abutted and matched with the rear end of the joint housing (110).

5. The multifunctional detachable data cable according to claim 1, characterized in that: A reinforcement hole (160) is provided on the connector housing (110) and extends through the insulating member (120); a second elastic connector (161) and a U-shaped clamping block (162) are provided in the reinforcement hole (160); one end of the second elastic connector (161) is fixedly connected to the inner bottom surface of the reinforcement hole (160); the other end of the second elastic connector (161) is fixedly connected to the U-shaped clamping block (162); a clamping protrusion (240) abutting against the U-shaped clamping block (162) is provided on the inner wall of the accommodating groove (210); and a clamping groove (163) slidably matched with the clamping protrusion (240) is provided on the plug housing.

6. The multifunctional detachable data cable according to claim 1, characterized in that: The first contact assembly (220) comprises a first contact mounting block (221) fixedly arranged on the inner bottom surface of the accommodating groove (210); a front end surface of the first contact mounting block (221) is provided with a plurality of first conductive contacts (222) arranged at equal distances; the first conductive contacts (222) are electrically connected to the transmission line.

7. The multifunctional detachable data cable according to claim 6, characterized in that: The second contact assembly (140) comprises a second mounting block (141) fixedly mounted on the rear end of the insulating member (120); a plurality of second conductive contacts (143) arranged at equal intervals are provided on the rear end surface of the second mounting block (141); the second conductive contacts (143) and the first conductive contacts (222) are mutually abutted and matched.

8. The multifunctional detachable data cable according to claim 7, characterized in that: The magnetic attraction member (150) extends downward from the second mounting block (141).

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