CN113346302B

CN113346302B - Intelligent magnetic data line

Info

Publication number: CN113346302B
Application number: CN202110607625.4A
Authority: CN
Inventors: 柳健; 陈亚飞
Original assignee: Shenzhen Maiwa Electronic Technology Co ltd
Current assignee: Shenzhen Maiwa Electronic Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2023-01-06
Anticipated expiration: 2041-06-01
Also published as: CN113346302A

Abstract

The invention discloses an intelligent magnetic type data line, which belongs to the technical field of data lines, and adopts the technical scheme that the intelligent magnetic type data line comprises a power supply end connecting part, a line body and an equipment end connecting part, wherein the line body is used for connecting the power supply end connecting part and the equipment end connecting part; a connecting mechanism is arranged at one end, close to the line body, of the power end connecting part, an inserting component is arranged at one end, close to the power end connecting part, of the line body, and the inserting component is detachably connected with the connecting mechanism; the connecting mechanism and the plug-in component are both magnetic, and the magnetic poles on the opposite sides of the connecting mechanism and the plug-in component are opposite.

Description

Intelligent magnetic data line

Technical Field

The invention relates to the technical field of data lines, in particular to an intelligent magnetic data line.

Background

The data line is used for connecting the mobile equipment and the computer or is used as a conducting wire for charging so as to achieve the purpose of data transmission or charging. Generally speaking, the portable device is a gateway tool for connecting a computer and the portable device to transmit files such as video, ring, picture, etc., or for connecting a charger to charge the portable device.

With the development of the electronic industry, data lines have become an indispensable part in our lives, especially in the rapid development of the mobile phone industry, the use of the data lines is more important, and in the use process of the data lines, the breakage between the wires and the joints is easy to occur, so that the data lines cannot be normally used, the broken wires can only be wholly scrapped and are difficult to maintain, which brings great inconvenience to users.

In view of the above, the present invention provides an intelligent magnetic data cable to solve the technical problems in the prior art.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide an intelligent magnetic data line, which has the advantages of facilitating the maintenance of the data line and reducing the falling phenomenon caused by mistaken collision.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An intelligent magnetic data line comprises a power end connecting part, a line body and an equipment end connecting part, wherein the line body is used for connecting the power end connecting part and the equipment end connecting part;

a connecting mechanism is arranged at one end, close to the wire body, of the power end connecting part, an inserting part is arranged at one end, close to the power end connecting part, of the wire body, and the inserting part is detachably connected with the connecting mechanism;

the connecting mechanism and the inserting component are both magnetic, and the magnetic poles of the opposite sides of the connecting mechanism and the inserting component are opposite.

Furthermore, the inside of power end connecting portion is provided with intelligent outage module, intelligent outage module set up in on the PCB board of power end connecting portion for automatic outage when battery charging outfit electric quantity is full of.

Further, coupling mechanism is including moulding the shell, inserting groove, magnetism inhale part one and circular telegram part, the inserting groove set up in mould the shell is close to the one end of the line body, magnetism inhale part one set up in the inner wall of inserting groove just keeps away from one side of the line body, circular telegram part set up in mould the inside of shell, circular telegram part with the inserting groove is linked together, just the one end of circular telegram part is run through mould the shell and with the PCB board is connected mutually.

Further, circular telegram portion includes two positioning seats, extension spring, circular telegram wire, holds seat, spiral wire and first circular telegram contact, the positioning seat inlays to be established the inside of moulding the shell and with the inserting groove is linked together, the extension spring set up in the inside of positioning seat and with hold the seat and be connected, be used for with hold the seat draw-in extremely inside the positioning seat, first circular telegram contact set up in hold on the seat, spiral wire set up in hold the inside of seat and with first circular telegram contact is connected, spiral wire's other end slidable runs through hold the seat and with circular telegram wire is connected, the inside of moulding the shell is provided with the wire casing that is used for placing circular telegram wire, circular telegram wire along the wire casing set up and with the PCB board is connected.

Furthermore, the plug-in component comprises a plug socket, a second magnetic part, a power joint, a strip-shaped groove and a second electric contact piece, the power joint is embedded into one end of the plug socket and is used for being connected with the wire body, the strip-shaped groove is symmetrically formed in the two ends of the plug socket, the second electric contact piece is arranged in the strip-shaped groove and is connected with a conducting wire of the power joint, the second electric contact piece is matched with the first electric contact piece, the second magnetic part is embedded in the plug socket, the magnetic poles of the first magnetic part are opposite, and when the first magnetic part is attached, the second electric contact piece is attached to the first electric contact piece.

Furthermore, the second contact piece and the first contact piece both comprise a magnetic part III and a power-on contact, the power-on contact is embedded in the magnetic part III, the magnetic poles of the two magnetic parts III are opposite, the accommodating seat is ejected out of the positioning seat when the two magnetic parts III correspond to each other, and the magnetic part III on the second contact piece is three-fourths of the total length of the second contact piece.

Furthermore, key grooves are formed in two sides of the insertion groove, the positioning seat is arranged inside the key grooves, when the insertion part is not connected, the end portion of the positioning seat is not higher than the inner wall of the key grooves, protruding keys matched with the key grooves are arranged on two sides of the insertion seat, and the strip-shaped grooves are formed in the protruding keys.

Further, a spring is arranged on one side of the inner wall of the strip-shaped groove, and one end of the spring is connected with the second through contact.

Further, the connecting component between the wire body and the equipment end connecting part has the same composition as that of the power end connecting part.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) When the inserting seat is connected with the inserting groove, the inserting seat is opposite to the inserting groove, then the inserting seat is pushed, in the pushing process, the magnetic attraction part II and the magnetic attraction part I attract each other, the inserting seat can be inserted into the inserting groove in a labor-saving mode, in addition, when the inserting is completed, the first power-on contact piece is contacted with the second power-on contact piece, the normal power-on use is realized, when the first power-on contact piece is contacted with the second power-on contact piece, the accommodating seat is pulled out from the inside of the positioning seat, in addition, the spiral conducting wire is extended in the pulling-out process, and the movement of the accommodating seat cannot be hindered by the power-on conducting wire;

(2) When the second electric contact is contacted with the first electric contact, the whole data line can be normally used, and in the process of charging or data transmission, once a person accidentally touches and pulls the line body, the line body pulls the socket to move, the socket moves in the process and is used for unloading the pulling force, so that the stress between the power end connecting part and a power supply or transmission equipment can be shared, the possibility of dropping the power end connecting part is reduced, in the process of pulling, the first electric contact slides along the second electric contact, as long as the stress is not too large, the two magnetic parts can not be separated, the normal power-on or transmission effect is realized, when the parts are damaged and need to be replaced, the socket can be pulled forcefully, when the first electric contact moves to a position which exceeds three fourths of the total length of the second electric contact, the two magnetic parts three are not directly opposite, so that the accommodating seat is reset under the pulling of the tension spring, the socket can be quickly pulled out, and the subsequent replacement is very convenient;

(3) When the plug socket is plugged with the plug groove, the convex key is clamped in the key groove, so that the plugging process of the plug socket is more stable, the plug socket is not easy to rotate, and the alignment of the plug socket is more convenient;

(4) The spring is arranged, so that the second electric contact piece has a deformation effect, and the pressure is not too high when the second electric contact piece is contacted with the first electric contact piece, so that a certain friction reducing effect is achieved;

(5) The intelligent power-off module is used for automatically powering off when the electric quantity of the charging equipment is full, so that the charging equipment is not charged any more when charging is completed, and the phenomenon that the charging equipment is damaged due to long charging is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken at B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is a partial cross-sectional view of the splice component of the present invention;

FIG. 5 is a schematic view of the connection between the plug member and the connection mechanism according to the present invention;

FIG. 6 is an enlarged view of the invention at C of FIG. 2;

fig. 7 is an enlarged view of the invention at D in fig. 5.

The numbering in the figures illustrates:

1. a power source terminal connection part; 2. a wire body; 3. an equipment-side connection part; 4. a connecting mechanism; 401. plastic shells; 402. inserting grooves; 403. a first magnetic part; 404. an energizing part; 4041. positioning seats; 4042. a tension spring; 4043. a power-on wire; 4044. an accommodating seat; 4045. a helical wire; 4046. a first power-on contact; 5. a plug-in member; 501. a socket; 502. an electrical connection; 503. a strip-shaped groove; 504. a second through electrical contact; 505. a second magnetic part; 506. a spring; 6. an intelligent power-off module; 7. a key slot; 8. and a raised key.

Detailed Description

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; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.

Referring to fig. 1-7, the present embodiment discloses an intelligent magnetic data line, which includes a power end connection portion 1, a line body 2 and an equipment end connection portion 3, where the line body 2 is used to connect the power end connection portion 1 and the equipment end connection portion 3;

a connecting mechanism 4 is arranged at one end of the power end connecting part 1 close to the wire body 2, an inserting part 5 is arranged at one end of the wire body 2 close to the power end connecting part 1, and the inserting part 5 is detachably connected with the connecting mechanism 4;

wherein, the connecting mechanism 4 and the plug part 5 both have magnetism, and the magnetic poles of the opposite sides of the connecting mechanism 4 and the plug part 5 are opposite.

Further, the inside of power end connecting portion 1 is provided with intelligent outage module 6, and intelligent outage module 6 sets up on power end connecting portion 1's PCB board for automatic outage when battery charging outfit electric quantity is full of makes equipment no longer charge when the completion of charging, avoids appearing charging the phenomenon that leads to equipment to damage for a long time.

Further, coupling mechanism 4 includes moulded case 401, inserting groove 402, magnetism is inhaled part 403 and circular telegram part 404, and inserting groove 402 is seted up in the one end that moulded case 401 is close to line body 2, and magnetism is inhaled part 403 and is set up in the inner wall of inserting groove 402 and keep away from one side of line body 2, and circular telegram part 404 sets up in the inside of moulded case 401, and circular telegram part 404 is linked together with inserting groove 402, and the one end of circular telegram part 404 runs through moulded case 401 and is connected with the PCB board.

Further, the power-on portion 404 includes two positioning seats 4041, a tension spring 4042, a power-on wire 4043, a receiving seat 4044, a spiral wire 4045 and a first power-on contact 4046, the positioning seat 4041 is embedded inside the plastic case 401 and is communicated with the insertion groove 402, the tension spring 4042 is disposed inside the positioning seat 4041 and is connected with the receiving seat 4044, for pulling the receiving seat 4044 into the positioning seat 4041, the first power-on contact 4046 is disposed on the receiving seat 4044, the spiral wire 4045 is disposed inside the receiving seat 4044 and is connected with the first power-on contact 4046, the other end of the spiral wire 4045 slidably penetrates through the receiving seat 4044 and is connected with the power-on wire 4043, a wire slot for placing the power-on wire 4043 is disposed inside the plastic case 401, the power-on wire 4043 is disposed along the wire slot and is connected with the PCB, the insertion part 5 includes the insertion seat 501, a magnetic attraction part two 505, the power-on contact 502, a strip-on groove 503, the second power-on contact 504, the power-on connector 502 is embedded into one end of the socket 501 for connecting with the wire body 2, the strip-shaped groove 503 is symmetrically arranged at two ends of the socket 501, the second electric contact piece 504 is arranged inside the strip-shaped groove 503 and connected with the conducting wire of the power-on connector 502, the second electric contact piece 504 is matched with the first electric contact piece 4046, the second magnetic part 505 is embedded on the socket 501, the magnetic poles of the first magnetic part 403 of the second magnetic part 505 are opposite, and when the first magnetic part 403 of the second magnetic part 505 is attached, the second electric contact piece 504 is attached to the first electric contact piece 4046, when the socket 501 is connected with the socket 402, the socket 501 is directly opposite to the socket 402, then the socket 501 is pushed, in the pushing process, the second magnetic part 505 and the first magnetic part 403 are mutually attracted, the socket 501 can be plugged into the socket 402 more laborsavingly, and when plugging is completed, the first through-contact 4046 is in contact with the second through-contact 504, and normal power-on use is realized, and when the first through-contact 4046 is in contact with the second through-contact 504, the accommodating seat 4044 is pulled out from the inside of the positioning seat 4041, and the spiral wire 4045 is extended in the process of pulling out, so that the movement of the accommodating seat 4044 is not hindered by the power-on wire 4043.

Further, the spiral wire 4045 is a spiral wire, which can deform when stressed, and is a straight wire when deformed to the maximum, and can be reset when not stressed.

Further, the second electrical contact 504 and the first electrical contact 4046 both include magnetic attraction parts three and an electrical contact, the electrical contact is embedded inside the magnetic attraction parts three, the magnetic poles of the two magnetic attraction parts three are opposite, and when the two magnetic attraction parts three correspond, the accommodating seat 4044 is ejected from the positioning seat 4041, the magnetic attraction part three on the second electrical contact 504 is set to be three-fourth of the total length of the second electrical contact 504, when the second electrical contact 504 contacts the first electrical contact 4046, the whole data line can be used normally, and in the process of charging or data transmission, once a person accidentally pulls the wire body 2, the wire body 2 pulls the socket 501 to move, the socket moves to remove the pulling force in the process, so long as the force applied to the socket does not cause the magnetic attraction force between the power supply end connection 1 and the power supply or the transmission equipment, the possibility that the power supply end connection 1 falls off is reduced, and in the pulling process, the first electrical contact 4046 slides along the second electrical contact 504, as long as the force applied to not cause the magnetic attraction parts 4046 to be separated from the socket, the socket does not break away from the socket, the socket 501 can be replaced normally, the electrical contact can be replaced, the two electrical contacts can be replaced, the socket 501 can be replaced quickly, the three-fourth electrical contact can be replaced, the electrical contact 501 can be replaced, the electrical contact can be replaced easily, the three-fourth electrical contact can be replaced, and the electrical contact can be replaced when the socket 501 is replaced, the electrical contact 501 can be replaced, and the electrical contact 501 can be replaced quickly.

Further, the both sides of inserting groove 402 all are provided with keyway 7, positioning seat 4041 sets up in the inside of keyway 7, and when not connecting insertion parts 5, positioning seat 4041's tip is not higher than keyway 7's inner wall, inserting seat 501's both sides all be provided with keyway 7 assorted protruding key 8, bar groove 503 is seted up on protruding key 8, when inserting seat 501 and inserting groove 402, protruding key 8 card is inside keyway 7, can make inserting seat 501's grafting process more stable, difficult rotation, it is more convenient to make its counterpoint.

Further, a spring 506 is arranged on one side of the inner wall of the strip-shaped groove 503, one end of the spring 506 is connected with the second through contact piece 504, and the spring 506 enables the second through contact piece 504 to have a deformation effect, and the pressure is not too large when the second through contact piece contacts with the first through contact piece 4046, so that a certain friction reduction effect is achieved.

Further, the spring 506 may be replaced by an elastic member such as a leaf spring.

Further, the connecting component between the wire body 2 and the equipment end connecting part 3 is the same as the power end connecting part 1, and the connection between the equipment end connecting part 3 and the wire body 2 is also set to be in the mode of the power end connecting part 1, so that both ends can be replaced and the power is not easily cut off.

The working principle of the invention is as follows: when the socket 501 is connected with the socket 402, the socket 501 is opposite to the socket 402, then the socket 501 is pushed, in the pushing process, the magnetic part two 505 and the magnetic part one 403 attract each other, so that the socket 501 can be plugged into the socket 402 more laborsavingly, and when the plugging is completed, the first through electric contact 4046 is in contact with the second through electric contact 504, so that the normal power-on use is realized, and when the first through electric contact 4046 and the second through electric contact 504 are in the attraction contact under the magnetic action, the accommodating seat 4044 is pulled out from the inside of the positioning seat 4041, and the spiral lead 4045 is extended in the pulling process, so that the movement of the accommodating seat 4044 is not hindered by the power-on lead 4043;

in the process of charging or data transmission, once a person mistakenly touches and pulls the wire body 2, the wire body 2 pulls the socket 501 to move, the socket 501 moves to unload the pulling force in the process, so that the stress between the power end connecting part 1 and a power supply or transmission device can be borne, and the possibility of dropping the power end connecting part 1 is reduced.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a formula data line is inhaled to intelligent magnetism, includes power end connecting portion (1), line body (2) and equipment end connecting portion (3), line body (2) are used for connecting power end connecting portion (1) and equipment end connecting portion (3), its characterized in that: a connecting mechanism (4) is arranged at one end, close to the line body (2), of the power end connecting part (1), an inserting part (5) is arranged at one end, close to the line body (2), of the line body (2), the inserting part (5) is detachably connected with the connecting mechanism (4), the connecting mechanism (4) and the inserting part (5) are both magnetic, and magnetic poles of opposite sides of the connecting mechanism (4) and the inserting part (5) are opposite; an intelligent power-off module (6) is arranged in the power supply end connecting part (1), and the intelligent power-off module (6) is arranged on a PCB (printed circuit board) of the power supply end connecting part (1) and is used for automatically powering off when the charging equipment is fully charged;

the connecting mechanism (4) comprises a plastic shell (401), an inserting groove (402), a magnetic part I (403) and a power-on part (404), the inserting groove (402) is arranged at one end of the plastic shell (401) close to the wire body (2), the magnetic part I (403) is arranged on the inner wall of the inserting groove (402) and far away from one side of the wire body (2), the power-on part (404) is arranged inside the plastic shell (401), the power-on part (404) is communicated with the inserting groove (402), one end of the power-on part (404) penetrates through the plastic shell (401) and is connected with the PCB, circular telegram portion (404) include positioning seat (4041), extension spring (4042), circular telegram wire (4043), hold seat (4044), spiral wire (4045) and first circular telegram contact piece (4046), positioning seat (4041) inlay and establish the inside of moulding shell (401) and with inserting groove (402) are linked together, extension spring (4042) set up in the inside of positioning seat (4041) and with hold seat (4044) and be connected, be used for with hold seat (4044) draw in to positioning seat (4041) is inside, first circular telegram contact piece (4046) set up in hold on seat (4044), spiral wire (4045) set up in hold the inside of seat (4044) and with first circular telegram contact piece (4046) are connected The other end of the spiral wire (4045) can slidably penetrate through the accommodating seat (4044) and is connected with the electrified wire (4043), a wire slot for placing the electrified wire (4043) is formed in the plastic shell (401), and the electrified wire (4043) is arranged along the wire slot and is connected with the PCB;

the plug part (5) comprises a plug seat (501), a magnetic part II (505), a power joint (502), a strip-shaped groove (503) and a second contact piece (504), the power joint (502) is embedded into one end of the plug seat (501) and is used for being connected with the wire body (2), the strip-shaped groove (503) is symmetrically formed in two ends of the plug seat (501), the second contact piece (504) is arranged in the strip-shaped groove (503) and is connected with a lead of the power joint (502), the second contact piece (504) is matched with the first contact piece (4046), the magnetic part II (505) is embedded in the plug seat (501), part two is inhaled to magnetism (505) the magnetic pole of part one (403) is opposite, just part two is inhaled to magnetism (505) when part one is inhaled (403) and is laminated, second contact (504) with first through-contact (4046) are laminated mutually, second contact (504) and first through-contact (4046) all include magnetism part three and circular telegram contact, circular telegram contact inlays and establishes in the inside of part three is inhaled to magnetism, two magnetic part three between the magnetic part magnetic pole opposite, and two make when the part three corresponds is inhaled to magnetism, hold seat (4044) follow positioning seat (4041) ejecting, second contact (504) on the magnetism part three sets up to second through-contact (504) Three quarters of the total length.

2. The intelligent magnetic data line as claimed in claim 1, wherein: both sides of inserting groove (402) all are provided with keyway (7), positioning seat (4041) set up in the inside of keyway (7), and when not connecting grafting part (5), the tip of positioning seat (4041) is not higher than the inner wall of keyway (7), both sides of inserting seat (501) all be provided with keyway (7) assorted protruding key (8), strip shape groove (503) are seted up on protruding key (8).

3. The intelligent magnetic data line of claim 2, wherein: a spring (506) is arranged on one side of the inner wall of the strip-shaped groove (503), and one end of the spring (506) is connected with the second electric contact piece (504).

4. The intelligent magnetic data line of claim 2, wherein: the connecting component between the wire body (2) and the equipment end connecting part (3) has the same composition as that of the power end connecting part (1).