CN211017671U

CN211017671U - Data line is inhaled to magnetism that fills soon

Info

Publication number: CN211017671U
Application number: CN201922246812.5U
Authority: CN
Inventors: 曾富军; 李雪良; 段斌华
Original assignee: Dongguan Zhongman Electronic Technology Co ltd
Current assignee: Dongguan Zhongman Electronic Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-14
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a fill magnetism and inhale data line soon, including the mobile device, the adapter is installed to mobile device's tail socket, and the connector in the depressed part of adapter tail end and the wire rod body is identical to connector, circular telegram head, connecting wire and plug constitute the wire rod body jointly, the adapter includes bayonet joint, plastic rubber coating, PCB board, resistance electric capacity, microcephaly end shell fragment, the fixed isolation of shell fragment and microcephaly end magnet, and the plastic rubber coating covers the up end at the bottom of bayonet joint and PCB board, circular telegram head constitutes rotation connection structure through inserted shaft and connector. This fill magnetism and inhale data line soon, the inner structure of adapter and wire rod body redesign is being guaranteed that original data line magnetism is inhaled and is connected the normal basis of function, realizes data transmission, the arbitrary adjustment of wire rod angle and quick charge function, and structural design is more reasonable.

Description

Data line is inhaled to magnetism that fills soon

Technical Field

The utility model relates to a data line technical field is inhaled to magnetism, specifically is a fill magnetism soon and inhale data line.

Background

Magnetism is inhaled data line indicates that the data line that connects is carried out to the wire rod structure in the data line and the adapter of mobile device tail end through magnetic force absorption's mode, and wherein, the adapter is installed at the tail of mobile device (cell-phone or panel computer etc.) and is inserted the part, and the tail end of adapter just carries out the structure part that magnetic force is connected with the wire rod, but the current overall structure who inhales the data line has following problem when in-service use:

because most of the existing mobile equipment supports the quick charging function, the magnetic data line is unreasonable in structural design of the connecting part of the wire and the adapter due to the fact that the magnetic connecting structure of the magnetic data line occupies too much space, and the magnetic data line cannot pass through larger current in unit time, so that the magnetic data line cannot perfectly support the quick charging function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fill magnetism and inhale data line soon to propose in solving above-mentioned background art because current mobile device most all supports and fill the function soon, and magnetism is inhaled the data line because its magnetism connection structure is too occupation space, and the coupling part structural design that leads to wire rod and adapter is unreasonable, can't pass through more heavy current in the unit interval, leads to magnetism to inhale the problem that supports the function soon that data line itself can not be perfect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fill magnetism and inhale data line soon, includes the mobile device, the adapter is installed to mobile device's tail socket, and the sunken department of adapter tail end is identical with the connector in the wire rod body to connector, circular telegram head, connecting wire and plug constitute the wire rod body jointly, the adapter includes bayonet joint, plastic rubber coating, PCB board, resistance capacitance, little head end shell fragment, shell fragment fixed isolation glue and little head end magnet, and the plastic rubber coating covers the up end at the bottom of bayonet joint and PCB board, circular telegram head constitutes rotation connection structure through inserting axle and connector.

Preferably, the tail end of the plug connector is mounted on the PCB, and the plug connector is L lighting, Micro or Type-C.

Preferably, the small-head end elastic sheet is arranged on the back of the PCB, and the protruding structure at the tail end of the small-head end elastic sheet is matched with the opening on the elastic sheet fixing isolation glue.

Preferably, the inside of little head end magnet coincide and have shell fragment fixed isolation glue, the back and plastic rubber coating fixed connection, and the tail end of little head end magnet distributes for annular structure.

Preferably, the connector includes ball-type magnet, shell fragment group, rubber coating, fixed bolster, conducting strip and contact exchange board, and inside the embedded ball-type magnet of shell fragment group, the contact exchange board is connected through fixed bolster and shell fragment group, and the level interlude has the conducting strip in the contact exchange board.

Preferably, the number of the conducting strips is 4 from top to bottom, the length of the 2 conducting strips in the upper and lower directions is smaller than that of the 2 conducting strips in the middle direction, the tail ends of the conducting strips extend into the elastic strip group, and the conducting strips are made of elastic materials.

Preferably, the electrifying head comprises a shell, a transfer-in adapter plate, L ED lamps, electrifying contacts, electrode coils and a net tail rubber coating, the shell is coated on the outer surface of the net tail rubber coating, the transfer-in adapter plate is arranged inside the net tail rubber coating, the shell is made of hardware or plastic materials, the net tail rubber coating is made of transparent materials, L ED lamps are arranged on the surface of the transfer-in adapter plate, the L ED lamps are distributed on the front side and the back side of the transfer-in adapter plate, and the electrode coils and the electrifying contacts are arranged at the left end and the right end of the transfer-in adapter plate respectively.

Preferably, the number of the electrified contacts on the surface of one side of the adapter plate is 4, the 4 electrified contacts are a GND negative electrode, a D +, a D-and a VCC positive electrode respectively, the 4 electrified contacts are connected with 4 lines of the positive electrode, the negative electrode, the D + and the D-in the connecting wire respectively, the front side and the back side of the adapter plate are provided with 4 inner and outer 2 rings respectively, the electrode coils on the two inner rings on the two sides are D + or D-, and the electrode coils on the two outer rings on the two sides are + level or-level respectively.

Compared with the prior art, the beneficial effects of the utility model are that: according to the quick-charging magnetic-attraction data line, the inner structures of the rotary joint and the wire body are redesigned, the functions of data transmission, wire angle arbitrary adjustment and quick charging are realized on the basis of ensuring the normal magnetic-attraction connection function of the original data line, and the structural design is more reasonable;

1. the PCB and the small-head-end elastic sheet structure with multiple contact points are added in the adapter, so that the normal realization of a data transmission function is ensured, and meanwhile, the functions of angle adjustment and magnetic absorption disassembly and assembly can be realized by utilizing the inosculated adsorption between the small-head-end magnet and the spherical magnet;

2. the internal structure design of wire rod body and connector, the internal structure design of the head of being convenient for cooperate circular telegram realizes data transmission and quick charge function, and it is more convenient to use.

Drawings

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

fig. 2 is a schematic structural view of the adapter of the present invention;

fig. 3 is a schematic view of the adapter of the present invention;

figure 4 is a schematic diagram of the explosion structure of the adapter of the present invention;

FIG. 5 is a schematic view of the connection structure of the connector and the power-on head of the present invention;

FIG. 6 is a schematic view of the power-on head of the present invention;

FIG. 7 is a schematic view of the structure of the pellet group of the present invention;

fig. 8 is a schematic view of the power-on head of the present invention;

FIG. 9 is a schematic view of the structure of the transfer plate of the present invention;

fig. 10 is a schematic view of the connection section structure of the wire body and the adapter of the present invention;

fig. 11 is an enlarged schematic view of a portion a of fig. 10 according to the present invention;

FIG. 12 is a schematic structural view of a Type-C adapter according to the present invention;

fig. 13 is the utility model discloses Micro adapter schematic structure.

The mobile terminal comprises a mobile device 1, a connector 2, an adapter 21, a plug connector 22, plastic rubber coating 23, a PCB 24, a resistor and a capacitor 25, a small-end elastic sheet 26, an elastic sheet fixing isolation adhesive 27, a small-end magnet 3, a wire body 4, a connector 41, a spherical magnet 42, an elastic sheet group 43, rubber coating 44, a fixing support 45, a conducting sheet 46, a contact exchange plate 5, a power-on head 51, a shell 52, a transfer-in adapter plate 53, L ED lamp 54, a power-on contact 55, an electrode coil 56, net tail rubber coating 6, a connecting wire 7, a plug 8 and a plug shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-13, the present invention provides a technical solution: the utility model provides a data line is inhaled to magnetism fast fills, including mobile device 1, adapter 2 is installed to mobile device 1's tail socket, and the sunken department of 2 tail ends of adapter is identical with connector 4 in the wire rod body 3, and connector 4, circular telegram head 5, connecting wire 6 and plug 7 constitute wire rod body 3 jointly, adapter 2 includes bayonet joint 21, plastic rubber coating 22, PCB board 23, resistance capacitance 24, little head end shell fragment 25, the fixed isolation of shell fragment glues 26 and little head end magnet 27, and plastic rubber coating 22 covers the up end at the bottom of bayonet joint 21 and PCB board 23, circular telegram head 5 constitutes rotation connection structure through inserting 8 and connector 4.

The tail end of connector 21 is installed on PCB board 23, and connector 21 is L lighting, Micro or Type-C, and little head end shell fragment 25 is installed at the back of PCB board 23, and the salient structure of little head end shell fragment 25 tail end is identical with the trompil that the shell fragment was fixed to be kept apart on gluing 26, and the inside of little head end magnet 27 is identical to have the fixed isolation of shell fragment to glue 26, the back and the rubber coating 22 fixed connection, and the tail end of little head end magnet 27 is the annular structure and distributes.

Connector 4 includes ball-type magnet 41, shell fragment group 42, rubber coating 43, fixed bolster 44, conducting strip 45 and contact exchange board 46, and embedded inside ball-type magnet 41 of shell fragment group 42, contact exchange board 46 is connected through fixed bolster 44 and shell fragment group 42, and horizontal cross-under has conducting strip 45 in the contact exchange board 46, conducting strip 45 from the top down is provided with 4 altogether, and 2 conducting strips 45's in upper and lower position length is less than the length of 2 horizontally distributed's in middle position conducting strip 45, and the tail end of conducting strip 45 extends to the inside of shell fragment group 42, conducting strip 45 is elastic material simultaneously.

The power-on head 5 comprises a shell 51, a switching-in adapter plate 52, L ED lamps 53, power-on contacts 54, electrode coils 55 and a net tail encapsulation 56, wherein the shell 51 covers the outer surface of the net tail encapsulation 56, the switching-in adapter plate 52 is installed inside the net tail encapsulation 56, the shell 51 is made of hardware or plastic materials, the net tail encapsulation 56 is made of transparent materials, the L ED lamps 53 are installed on the surface of the switching-in adapter plate 52, the L ED lamps 53 are distributed on the front surface and the back surface of the switching-in adapter plate 52, the left end and the right end of the switching-in adapter plate 52 are respectively provided with the electrode coils 55 and the power-on contacts 54, the power-on contacts 54 are provided with 4 inner coils and 4 outer coils which are 2 rings in total on the front surface and the back surface of the switching-in adapter plate 52, the 4 power-on contacts 54 are GND negative electrodes, D +, D-and VCC positive electrodes, the 4 power-on the left end and the right end of the switching-in the adapter plate 52 are respectively connected with the positive electrodes, the D + and D-two outer coils 55 are respectively provided with two inner rings and two.

The working principle is as follows: the inside of the connecting wire 6 is totally 4 lines which are respectively an anode, a cathode, D + and D-, the plug 7 is connected to the transfer-in adapter plate 52 through the connecting wire 6, the front and the back of the head of the transfer-in adapter plate 52 are respectively provided with an electrode coil 55, the front two circles and the back two circles (the outer circle of each face is connected with two long conducting strips 45, the inner circle is connected with 1 short conducting strip 45), the center is a bearing hole for installing the inserting shaft 8, the spherical magnet 41 is connected with the shaft hole through the inserting shaft 8 to rotate, a fixing bracket 44 is arranged in the spherical magnet 41 for fixing the conducting strips 45, the + and the cathode are respectively contacted with the outer electrode coil 55 of the transfer-in adapter plate 52 through the conducting strips 45 with 2 lengths, and the D + and the D-are respectively connected with the inner electrode coil 55 of the transfer-in adapter plate 52 through the conducting strips 45 with 1; the + stage and the-stage are connected in parallel after entering the spherical magnet 41 after being switched by the two conducting strips 45, and the whole 4 lines are connected to 4 contacts on the exchange plate in the spherical magnet 41; the ball magnet is connected with the transfer-in adapter plate 52 through 4 contacts, wherein the ball shape of the ball magnet 41 is only schematic and can be an ellipse, a cube or a cuboid;

the processing method of the adapter 2 comprises the steps of printing solder paste on an L lighting, Micro or Type-C plug connector 21, a resistor capacitor 24 and a PCB 23, putting the solder paste on an A jig, printing solder paste on a small head end elastic sheet 25, an elastic sheet fixing isolation adhesive 26 and a small head end magnet 27 on a B jig, putting the A jig and the B jig together, putting the jig and the B jig into a high-temperature furnace for welding, putting the welded small head assembly into a plastic mold, and performing encapsulation and fixation.

A net tail end processing step: welding the transferred adapter plate 52 and the wires in the connecting wire 6 together, putting the welded wire PCB into a plastic mould, encapsulating and fixing the wires together by plastic rubber, and adhering the two shells 51 to the encapsulated net tail encapsulation 56 by glue;

after the processing steps are completed, the small-head net tail is arranged in the connector 4, the inserting shaft 8 is inserted into the hole above the spherical magnet 41, and the net tail is locked to form the movable net tail piece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a data line is inhaled to magnetism that fills soon, includes mobile device (1), its characterized in that: adapter (2) is installed to the tail of mobile device (1) and the sunken department of adapter (2) tail end is identical with connector (4) in wire rod body (3), and connector (4), circular telegram head (5), connecting wire (6) and plug (7) constitute wire rod body (3) jointly, adapter (2) include bayonet joint (21), plastic rubber coating (22), PCB board (23), resistance capacitance (24), tip end shell fragment (25), the fixed isolation of shell fragment glue (26) and tip end magnet (27), and plastic rubber coating (22) cover the up end in the bottom of bayonet joint (21) and PCB board (23), circular telegram head (5) constitute through inserting axle (8) and connector (4) and rotate connection structure.

2. The fast magnetic attraction data line of claim 1, wherein the tail end of the plug (21) is mounted on the PCB (23), and the plug (21) is L lighting, Micro or Type-C.

3. The fast magnetic attraction data line of claim 1, characterized in that: the small-head end elastic sheet (25) is arranged on the back of the PCB (23), and the protruding structure at the tail end of the small-head end elastic sheet (25) is matched with the opening on the elastic sheet fixing and isolating glue (26).

4. The fast magnetic attraction data line of claim 1, characterized in that: the inside of the small-head magnet (27) is matched with the elastic sheet fixing and isolating glue (26), the back of the small-head magnet is fixedly connected with the plastic rubber coating (22), and the tail end of the small-head magnet (27) is distributed in an annular structure.

5. The fast magnetic attraction data line of claim 1, characterized in that: connector (4) include ball-type magnet (41), shell fragment group (42), rubber coating (43), fixed bolster (44), conducting strip (45) and contact exchange board (46), and embedded inside ball-type magnet (41) in shell fragment group (42), contact exchange board (46) are connected through fixed bolster (44) and shell fragment group (42), and contact exchange board (46) well level interlude has conducting strip (45).

6. The fast magnetic attraction data line of claim 5, characterized in that: the number of the conducting strips (45) is 4 from top to bottom, the length of the 2 conducting strips (45) in the upper and lower directions is smaller than that of the 2 conducting strips (45) in the middle direction, the tail ends of the conducting strips (45) extend to the inside of the elastic strip group (42), and meanwhile the conducting strips (45) are made of elastic materials.

7. The fast-charging magnetic data cable is characterized in that the power-on head (5) comprises a shell (51), a transfer-in adapter plate (52), L ED lamps (53), power-on contacts (54), electrode coils (55) and a net tail rubber coating (56), the shell (51) is coated on the outer surface of the net tail rubber coating (56), the transfer-in adapter plate (52) is installed inside the net tail rubber coating (56), the shell (51) is made of hardware or plastic materials, the net tail rubber coating (56) is made of transparent materials, L ED lamps (53) are installed on the surface of the transfer-in adapter plate (52), the front side and the back side of the transfer-in adapter plate (52) are distributed with the L ED lamps (53), and the left end and the right end of the transfer-in adapter plate (52) are respectively provided with the electrode coils (55) and the power-on contacts (54).

8. The fast magnetic attraction data line of claim 7, wherein: the surface of one side of the switching-in adapter plate (52) of the electrifying contact (54) is provided with 4 electrifying contacts (54), the 4 electrifying contacts (54) are respectively GND negative electrodes, D +, D-and VCC positive electrodes, the 4 electrifying contacts (54) are respectively connected with 4 lines of the positive electrodes, the negative electrodes, the D + and the D-in the connecting wire (6), the front and the back of the switching-in adapter plate (52) of the electrode coil (55) are respectively provided with 4 inner and outer 2 rings, the electrode coils (55) of the two inner rings on the two sides are respectively D + or D-, and the electrode coils (55) of the two outer rings on the two sides are respectively + level or-level.