Magnetic-extraction connector
Technical field
A kind of related connector of the present invention, espespecially a kind of magnetic-extraction connector.
Background technology
Traditional magnetic-extraction connector is to install magnetic terminal on electrical connectors, and makes magnetic end using magnetic principle
Son can be automatically aligned to position close to magnetic attraction type socket, and then connect two electronic products with transmission signal or electric power.It is in addition, sharp
With the strength more than magnetic attraction can quick disconnect connector and socket, combined and function easy to disassemble so as to reach quick.
Above-mentioned magnetic-extraction connector includes insulating body, more than two magnetic terminals, circuit board and more than two cables, absolutely
Terminal groove is equipped in edge body, magnetic terminal is placed in terminal groove, and each magnetism terminal is made of Long Irons, and each magnetic end
One end of son is exposed to insulating body, the other end and the welding circuit board being embedded in insulating body, each cable soldered circuit board
To be electrically connected respectively with each magnetic terminal.
However, because magnetic terminal is Long Irons, so the process of Long Irons and welding circuit board is not easy to;Moreover, with
It is modern pursue electronic product it is light and short in the case of, connector, which also follows, to be pursued light and short, therefore how to be allowed magnetic-type
Connector simplifies number of assembling steps, saves cost of manufacture or reduces assembling volume, and the emphasis of improvement is desired most ardently for magnetic-extraction connector.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of magnetic-extraction connector, magnetic-extraction connector is utilized
Comprising magnetic conduction golden finger, magnetic conduction golden finger is made of the metal layer of coating on circuit boards, and each magnetic conduction golden finger corresponds to each magnetism
Terminal magnetic is simultaneously electrically connected, and is had the magnetic-extraction connector of the present invention and is simplified number of assembling steps, saves cost of manufacture and reduction
The advantages of assembling volume.
In order to achieve the above objectives, the present invention provides a kind of magnetic-extraction connector, which is used to connect magnetic
Formula socket, the magnetic attraction type socket is exposed there are two above magnetic terminal, and the magnetic-extraction connector includes:Insulating body has
Plug division;Circuit board is embedded in the insulating body;More than two magnetic conduction golden fingers, by being coated on the circuit board
More than two metal layers are formed, which is exposed to the plug division;And more than two cables, one end
It is embedded in the insulating body and passes through the circuit board and be electrically connected respectively with each magnetic conduction golden finger;Wherein, it is described
Plug division corresponds to the magnetic attraction type socket grafting, and each magnetic conduction golden finger corresponds to each magnetic terminal magnetic and electrically connects
It connects.
Further, the magnetic attraction type socket is equipped with socket, and the magnetism terminal is exposed in the socket, the insulation
Body is extended with convex block, and the plug division is formed in the end of the convex block, and the outer diameter of the convex block is less than the interior of the socket
Footpath, the convex block correspond to the socket and are fitted together to.
Further, the magnetic attraction type socket is equipped with plug, and the insulating body is extended with ring block, and the plug division is formed
In the ring block, the internal diameter of the ring block is more than the outer diameter of the plug, and the ring block corresponds to the plug and is fitted together to.
Further, the thickness of each magnetic conduction golden finger is more than 1mm.
Further, the shape of each magnetic conduction golden finger is rectangular-shaped, and the length of each magnetic conduction golden finger is more than
2mm, the width of each magnetic conduction golden finger are more than 2mm.
Further, the area of each magnetic conduction golden finger is more than 4mm2.
Further, the magnetic attraction type socket also has at least one first magnet assembly, and the magnetic-extraction connector is also
Including at least one second magnet assembly, which is embedded in the insulating body and corresponding first magnetism
Component magnetic.
Further, second magnet assembly is exposed to the plug division.
Further, the quantity of second magnet assembly is two, and described two Yi Shang magnetic conduction golden fingers are alongside one another
Arrangement, described two second magnet assembly configurations are in the both sides of described two Yi Shang magnetic conduction golden fingers.
Compared with prior art, the present invention also has effects that following:
Firstth, magnetic-extraction connector of the invention substitutes the Long Irons of existing magnetic-extraction connector using magnetic conduction golden finger,
The step of also omitting existing Long Irons and welding circuit board simultaneously walks so that the magnetic-extraction connector of the present invention has to simplify to assemble
The characteristics of rapid and saving cost of manufacture.
Secondth, because each magnetic conduction golden finger is made of each metal layer of coating on circuit boards, magnetic conduction golden finger is enable to lead to
Following process is crossed, voluntarily adjusts optimized thickness, length, width or shape, so compared to existing Long Irons, this hair
Bright magnetic conduction golden finger can more set out optimized volume in advance, and then reduce the effect of the assembling volume of magnetic-extraction connector
Fruit.
3rd, magnetic attraction type socket and magnetic-extraction connector are fitted together to using the bumps of moulding, make magnetic-extraction connector firmly
Corresponding magnetic attraction type socket grafting, and then promote the magnetic ability of magnetic attraction type socket.
Description of the drawings
Fig. 1 is the Three-dimensional combination diagram of the first embodiment of the magnetic-extraction connector of the present invention;
Fig. 2 is the use state diagram of the first embodiment of the magnetic-extraction connector of the present invention;
Fig. 3 is the partial schematic diagram of the first embodiment of the magnetic-extraction connector of the present invention;
Fig. 4 is the partial schematic diagram of the magnetic attraction type socket first embodiment of the present invention;
Fig. 5 is another use state diagram of the first embodiment of the magnetic-extraction connector of the present invention;
Fig. 6 is the use state diagram of the second embodiment of the magnetic-extraction connector of the present invention;
Fig. 7 is the partial schematic diagram of the 3rd embodiment of the magnetic-extraction connector of the present invention;
Fig. 8 is the partial schematic diagram of the magnetic attraction type socket 3rd embodiment of the present invention.
Reference sign
The magnetic terminal of 100 magnetic attraction type socket 101
102 socket, 103 plug
104 first magnet assembly, 10 magnetic-extraction connector
1 insulating body, 11 plug division
12 convex block, 13 ring block
2 circuit board, 21 magnetic conduction golden finger
211 metal layer, 3 cable
4 second magnet assemblies.
Specific embodiment
The technical content and a detailed description for the present invention, cooperation description of the drawings is as follows, however the only conduct of appended attached drawing
Illustrative purposes are not intended to the limitation present invention.
It please refers to Fig.1 to shown in Fig. 5, for the first embodiment of the magnetic-extraction connector of the present invention, the present invention provides a kind of
Magnetic-extraction connector 10, the magnetic-extraction connector 10 is for connecting magnetic attraction type socket 100, and there are two the magnetic attraction type socket 100 tools
More than magnetic terminal 101 and equipped with socket 102, magnetic terminal 101 is exposed in socket 102, and the magnetic-extraction connector 10 is main
Including insulating body 1, circuit board 2, more than two magnetic conduction golden fingers 21 and more than two cables 3.
Insulating body 1 has plug division 11;Detailed description are as follows, and insulating body 1 is extended with convex block 12, and plug division 11 is formed
In the end of convex block 12, the outer diameter of convex block 12 is less than the internal diameter of socket 102, and it is chimeric that convex block 12 corresponds to socket 102.
Circuit board 2 is embedded in insulating body 1;Each metal layer 211 of each magnetic conduction golden finger 21 by coating on the circuit board 2
It forms, each magnetic conduction golden finger 21 is exposed to plug division 11, which is made of iron content material.
Wherein, the magnetic conduction golden finger 21 of the present embodiment is limited with following at least one of which, first, each magnetic conduction gold hand
The thickness for referring to 21 is more than 1mm;Second, the shape of magnetic conduction golden finger 21 is rectangular-shaped, the length of each magnetic conduction golden finger 21 is more than
2mm, the width of each magnetic conduction golden finger 21 are more than 2mm;Third, the area of each magnetic conduction golden finger 21 is more than 4mm2.Whereby, so as to
Each magnetic conduction golden finger 21 of profit corresponds to 101 magnetic of each magnetic terminal.
One end of each cable 3 is embedded in insulating body 1 and is welded to each other with circuit board 2, and each cable 3 passes through circuit board 2
It is electrically connected respectively with each magnetic conduction golden finger 21.
Wherein, when plug division 11 corresponds to 100 grafting of magnetic attraction type socket, each magnetic conduction golden finger 21 corresponds to each magnetic terminal 101
Magnetic is simultaneously electrically connected.
The magnetic-extraction connector 10 of the present invention has plug division 11 using insulating body 1;Circuit board 2 is embedded in insulation originally
In body 1;Each magnetic conduction golden finger 21 is made of each metal layer 211 of coating on the circuit board 2, and each magnetic conduction golden finger 21 is exposed to slotting
Socket part 11;One end of each cable 3 is embedded in insulating body 1 and passes through circuit board 2 electrically to be connected respectively with each magnetic conduction golden finger 21
It connects;Wherein, plug division 11 corresponds to 100 grafting of magnetic attraction type socket, and each magnetic conduction golden finger 21 corresponds to each magnetic 101 magnetic of terminal and electricity
Property connection.Whereby, have the magnetic-extraction connector 10 of the present invention to simplify number of assembling steps, save cost of manufacture and reduce assembly
The advantages of product.
The present invention magnetic-extraction connector 10 use state, as shown in Figures 2 to 5, wherein, each magnetic conduction golden finger 21 by
Each metal layer 211 of coating on the circuit board 2 is formed, and each magnetic conduction golden finger 21 is exposed to plug division 11.When plug division 11 corresponds to
During 100 grafting of magnetic attraction type socket, each magnetic conduction golden finger 21 corresponds to each magnetic 101 magnetic of terminal and is electrically connected, and then passes through magnetic
Suction connector 10 connects two electronic products with transmission signal or electric power.
The magnetic-extraction connector 10 of the present invention substitutes the long iron of existing magnetic-extraction connector using magnetic conduction golden finger 21
Bar, while the step of also omit existing Long Irons and welding circuit board, simplify so that the magnetic-extraction connector 10 of the present invention has
The characteristics of number of assembling steps and saving cost of manufacture.
In addition, because each magnetic conduction golden finger 21 is made of each metal layer 211 of coating on the circuit board 2, make magnetic conduction golden finger
21 can voluntarily adjust optimized thickness, length, width or shape by following process, so compared to existing long iron
Bar, magnetic conduction golden finger 21 of the invention can also set out optimized volume in advance, and then reduce the group of magnetic-extraction connector 10
Fill the effect of volume.
In addition, magnetic attraction type socket 100 is equipped with socket 102, magnetic terminal 101 is exposed in socket 102, and insulating body 1 prolongs
Stretching has convex block 12, and plug division 11 is formed in the end of convex block 12, and convex block 12 corresponds to socket 102 and is fitted together to, magnetic attraction type socket 100 and magnetic
Suction connector 10 is fitted together to using the bumps of moulding, and magnetic-extraction connector 10 is made firmly to correspond to 100 grafting of magnetic attraction type socket, is kept away
Exempt to influence the magnetic absorption between magnetic attraction type socket 100 and magnetic-extraction connector 10 due to the gravity of magnetic-extraction connector 10 itself
Power, and then promote the magnetic ability of magnetic attraction type socket 100.
It refer to shown in Fig. 6, for the second embodiment of the magnetic-extraction connector of the present invention, second embodiment is implemented with first
Example it is roughly the same, but second embodiment and first embodiment the difference is that, insulating body 1 is extended with ring block 13, grafting
Portion 11 is formed in ring block 13.
It is further described below, second embodiment is coordinating the magnetic attraction type socket 100 of different shapes, the second embodiment
In magnetic attraction type socket 100 be equipped with plug 103, the internal diameter of ring block 13 is more than the outer diameter of plug 103,13 corresponding plug 103 of ring block
Chimeric, magnetic attraction type socket 100 and magnetic-extraction connector 10 are fitted together to using the bumps of moulding, make magnetic-extraction connector 10 firmly right
Answer 100 grafting of magnetic attraction type socket, avoid influencing due to the gravity of magnetic-extraction connector 10 itself magnetic attraction type socket 100 with it is magnetic-type
Magnetic adsorptive power between connector 10, and then promote the magnetic ability of magnetic attraction type socket 100.
It refer to shown in Fig. 7 to Fig. 8, for the magnetic-extraction connector of the present invention and the 3rd embodiment of magnetic attraction type socket, the
Three embodiments are roughly the same with first embodiment, but 3rd embodiment and first embodiment the difference is that, it is magnetic-type insert
Seat 100 also has at least one first magnet assembly 104, and magnetic-extraction connector 10 further includes at least one second magnet assembly 4,
Second magnet assembly 4 corresponds to 104 magnetic of the first magnet assembly.
It is further described below, the first magnet assembly 104 and the second magnet assembly 4 can be for attracting magnet or one
Magnet, another is made of iron content material, and the second magnet assembly 4 is made to correspond to 104 magnetic of the first magnet assembly, magnetic-type to strengthen
Magnetic adsorptive power between socket 100 and magnetic-extraction connector 10, and then improve the magnetic stability of magnetic attraction type socket 100.
Wherein, the first magnet assembly 104 can be exposed or be exposed to magnetic attraction type socket 100, and the second magnet assembly 4 is embedded
In in insulating body 1, and the second magnet assembly 4 also can be exposed or be exposed to plug division 11;In addition, the second of the present embodiment
The quantity of magnet assembly 4 is two, and most 21 arrangements alongside one another of magnetic conduction golden finger, two the second magnet assemblies 4 configure
The both sides of most magnetic conduction golden fingers 21, make the magnetic ability of magnetic attraction type socket 100 more balance.
It will be apparent to those skilled in the art that the reality of production can be combined with scheme of the invention according to the present invention and inventive concept
Border needs to make other to be altered or modified accordingly, and these change and adjustment should all belong to the protection models of the claims in the present invention
It encloses.