CN208368844U - A kind of magnetic-extraction connector - Google Patents
A kind of magnetic-extraction connector Download PDFInfo
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- CN208368844U CN208368844U CN201820971467.4U CN201820971467U CN208368844U CN 208368844 U CN208368844 U CN 208368844U CN 201820971467 U CN201820971467 U CN 201820971467U CN 208368844 U CN208368844 U CN 208368844U
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- magnetic
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- probe
- magnet
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Abstract
The utility model belongs to connector technique field, is related to a kind of magnetic-extraction connector, and the female end component including male end component and coaxial arrangement, the male end component is connected with female end component by magnetic；The male end component includes male end shell, the first pcb board, male end probe and magnet, first pcb board is fixed in male end shell, male end probe one end is connect with the first pcb board, and the magnet is sheathed on male end probe periphery, is equipped with isolation seat before the magnet and male end probe；The magnet is connect by fixing seat with the first pcb board, and iron plate is equipped between the fixing seat and magnet；The female end component includes female end shell, the second pcb board and corresponding female end probe of male end probe and magnetic sheet metal corresponding with magnet, second pcb board is set in female end shell, and the magnetic sheet metal and female end probe are embedded in the middle part of the second pcb board.The utility model has the features such as magnetic adsorptive power is strong, structure is simple, small in size.
Description
Technical field
The utility model belongs to connector technique field, is related to a kind of magnetic-extraction connector.
Background technique
Connector is widely used on electronic equipment, major function be accept electric energy between link two systems and
Signal transmission.Connector has diversified forms according to the difference of object, frequency, power and application environment, wherein magnetic-type company
It is one such for connecing device.
Pervious magnetic-extraction connector, including the terminal and magnetic substance on insulating body, the front surface shape of the insulating body
Cheng Youyi interface, interface are equipped with the several terminals slot through insulating body side by side backward, on the interface of insulating body between
It is equipped with a U-shaped accommodation groove enclosed around terminal groove every each terminal groove, the magnetic substance corresponds to the appearance of insulating body
It sets slot to be in U-shape bulk, magnetic substance is placed in the accommodation groove of insulating body.The magnetic-extraction connector of this structure design, structure
Complex, size is big, and assembling is inconvenient, and to insufficient contact is inhaled, magnetic force is small, and electric signal transmission is unstable, is not able to satisfy the modern times
Design and requirement of the user to magnetic-extraction connector advantages of simple and miniaturization.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of simple with strong adsorption capacity, structure
Magnetic-extraction connector.
To achieve the goals above, the utility model uses following technical scheme:
A kind of magnetic-extraction connector, the female end component including male end component and coaxial arrangement, the male end component and mother
Component is held to connect by magnetic, the male end component includes the first pcb board, male end probe and magnet, the male end probe and the
The connection of one pcb board, the magnet are sheathed on male end probe periphery, and the magnet is connect by fixing seat with the first pcb board, described
Magnet is equipped with iron plate close to one end of fixing seat；The female end component includes the second pcb board, female end corresponding with male end probe spy
Needle and magnetic sheet metal corresponding with magnet, the magnetic sheet metal and female end probe are embedded in the middle part of the second pcb board.
Further, isolation seat is arranged between the male end probe and magnet.
Further, the isolation seat extends to the direction far from male end probe is equipped with the second extension, and described second prolongs
Extending portion is equipped with the through-hole passed through for fixing seat.
Further, described fixing seat one end is equipped with first extension tangent with magnet exterior side wall, and described first prolongs
Extending portion is connected with magnet magnetic；The fixing seat other end extends to the direction far from magnet is equipped with the first stabilizer blade and second
Foot, first stabilizer blade and the second stabilizer blade are connect with the first pcb board respectively.
Further, the male end probe is elastic probe.
Further, affiliated magnetic sheet metal in a ring, is embedded in the annular groove of the second pcb board.
Further, the female end probe is embedded in the groove in the middle part of the second pcb board, and the female end probe is located at magnetic
The middle part of sheet metal.
Further, the male end component is externally provided with male end shell, and male end shell one end is opening setting；Described
One pcb board is fixed in male end shell；The connecting pin of the magnet and probe and the first pcb board is respectively positioned in male end shell,
The other end stretches out male end shell.
Further, the male end side wall of outer shell is equipped with through-hole, and a connecting line passes through through-hole and connect with the first pcb board.
Further, the female end component is externally provided with female end shell, and the female end shell is equipped with the limit of limit male end component
Position slot.
The utility model has the beneficial effects that
1, the utility model is provided with iron plate close to first pcb board one end in magnet, and the magnetic force on partition magnet top radiates,
Increase the magnetic attraction of magnet bottom Yu magnetic sheet metal；
2, only one center of the utility model connects, and circuit is external connection, and size is small, easy to assembly, signal transmits
Stablize；
3, female end component uses Nested design, and magnetic sheet metal and female end probe are embedded in the second pcb board, saves
Female end space keeps connector volume smaller.
Detailed description of the invention
Attached drawing 1 is the schematic structural cross-sectional view before male end component is connected with female end component；
Attached drawing 2 is schematic structural cross-sectional view when male end component is connected with female end component.
It is identified in figure: 1- magnet, 2- fixing seat, the first extension of 201-, the first stabilizer blade of 202-, the second stabilizer blade of 203-, 3-
Isolation seat, the second extension of 301-, 4- male end probe, 5- iron plate, the first pcb board of 6-, the second pcb board of 7-, 8- magnetic sheet metal,
9- female end probe, 10- male end shell, 1001- through-hole, 11- female end shell, 12- limiting slot, 13- connecting line.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the utility model embodiment unless specifically defined or limited otherwise, term " installation ", " connects " connected "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
A kind of magnetic-extraction connector, including male end component and coaxial arrangement are provided with reference to shown in attached drawing 1, in embodiment
Female end component.In embodiment, the male end component includes male end shell 10, the first pcb board 6, male end probe 4 and magnet 1；Institute
Male end shell 10 is stated in hollow cavity, one end is equipped with opening, is equipped with through-hole 1001 in its side wall, passes through for connecting line 13.
First pcb board 6 is fixed in male end shell 10, and first pcb board 6 is electrically connected with connecting line 13, realizes electric energy and number
It is believed that number transmission.First pcb board, 6 middle part is connected with male end probe 4 by welding, realize the first pcb board 6 with
The transmission of electric energy and data-signal between male end probe 4, the male end probe 4 are pierced by male end far from one end of the first pcb board 6
The open end of shell 10；The male end probe 4 is elastic probe, passes through spring (figure between probe and the main body of male end probe 4
In be not shown) elastic connection, to realize the flexible of probe, the internal structure of the elastic probe is well known, herein
It repeats no more.The magnet 1 is cylindrical, is sheathed on 4 periphery of male end probe, the male end probe 4 is far from the first pcb board 6
Magnet 1 is stretched out in one end, convenient to connect with female end component；Described 1 one end of magnet is located inside male end shell 10, and the other end stretches out public
The open end of end housing 10；The part that the magnet 1 and male end probe 4 stretch out male end shell 10 constitutes the protrusion of male end component
Portion.The magnet 1 is connect by fixing seat 2 with the first pcb board 6, and described 2 one end of fixing seat is equipped with and 1 exterior side wall phase of magnet
The first extension 201 cut makes fixing seat 2 be arranged the outside with magnet 1,1 magnetic absorption of first extension 201 and magnet
Connection；2 other end of fixing seat extends to the direction far from magnet 1 is equipped with the first stabilizer blade 202 and the second stabilizer blade 203, described
First pcb board 6 is equipped with the through-hole that the first stabilizer blade 202 and the second stabilizer blade 203 pass through, first stabilizer blade 202 and the second stabilizer blade 203
It is connect by welding with the first pcb board 6；In the present embodiment, the fixing seat 2 is copper fixing seat.In other reality
Apply in example, the fixing seat 2 can be selected iron-nickel alloy etc. can magnetic absorption conductive metallic material be made.
Further, the magnet 1 is equipped with iron plate 5 close to one end of fixing seat 2, and the iron plate 5 is located at magnet 1 and fixes
Between seat 2, the iron plate 5 increases the magnetic adsorbability of magnet 1 and female end component for blocking the magnetic force of 1 upper end of magnet to radiate.Institute
It states and is additionally provided with isolation seat 3 between magnet 1 and male end probe 4, the isolation seat 3 is visited close to 6 one end of the first pcb board to far from male end
The direction of needle 4 extend be equipped with the second extension 301,301 sandwiched of the second extension and fixing seat 2 and the first pcb board 6 it
Between；Second extension 301 is equipped with the through-hole that the first stabilizer blade 202 and the second stabilizer blade 203 pass through；In the present embodiment, it is described every
3 are disseated as plastic cement isolation seat.In a further embodiment, nonconducting nonmetallic materials such as rubber can be selected in the isolation seat 3
It is made.
In embodiment, the female end component includes female end shell 11, the second pcb board 7, female end corresponding with male end probe 4
Probe 9 and magnetic sheet metal 8 corresponding with magnet 1；Second pcb board 7 is set in female end shell 11；Affiliated magnetic metal
Piece 8 in a ring, is embedded in the annular groove of the second pcb board 7；The female end probe 9 is embedded at the groove at 7 middle part of the second pcb board
In, and being located at the middle part of magnetic sheet metal 8, i.e., magnetic sheet metal 8 is arranged around female end probe 9, to save female end component
Space makes its miniaturization；The position that the female end shell corresponds to magnetic sheet metal 8 is equipped with the limit of limit male end component protruding portion
Position slot 12, realizes the precise positioning of male end component and female end component；In the present embodiment, the magnetic sheet metal 8 is iron plate.Another
In outer embodiment, the magnetic sheet metal 8 can be selected iron-nickel alloy etc. can magnetic absorption conductive metallic material.
In use process, when male end component is close to female end component, the magnet 1 and magnetic sheet metal 8 attract each other to
Magnet 1 is contacted with magnetic sheet metal 8, and male end probe 4 is contacted with female end probe 9 can generate certain springing stroke, avoids damaging
Male end probe 4 and female end probe 9, elastic Hard link between the male end probe 4 and female end probe 9, and then male end probe 4 and mother
End probe 9 realizes that the transmission of electric energy or data-signal forms anode；Mutually absorption connects between the magnetic sheet metal 8 and magnet 1
It connects to form cathode, realizes the transmission of electric energy or data-signal；The magnet 1 is equipped with iron plate 5 far from one end of magnetic sheet metal 8 can
To block the magnetic line of force on 1 top of magnet, enhance the magnetic attraction between magnet 1 and magnetic sheet metal 8, keeps connection more firm.This
The design of utility model is connected using unique a pair of of the center of male end probe 4 and female end probe 9, circuit by outside fixing seat 2,
Magnet 1 and magnetic sheet metal 8 are constituted, and the volume of connector are saved, conducive to the Miniaturization Design of connector.
Embodiment described above, only more preferably one of concrete mode of the utility model, those skilled in the art
The usual variations and alternatives carried out within the scope of technical solutions of the utility model should all be included in the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of magnetic-extraction connector, the female end component including male end component and coaxial arrangement, the male end component and female end
Component is connected by magnetic, it is characterised in that: the male end component includes the first pcb board (6), male end probe (4) and magnet
(1), the male end probe (4) connect with the first pcb board (6), and the magnet (1) is sheathed on male end probe (4) periphery, the magnetic
Iron (1) is connect by fixing seat (2) with the first pcb board (6), and the magnet (1) is equipped with iron plate close to the one end of fixing seat (2)
(5)；The female end component include the second pcb board (7), female end probe (9) corresponding with male end probe (4) and with magnet (1)
Corresponding magnetic sheet metal (8), the magnetic sheet metal (8) and female end probe (9) are embedded in the middle part of the second pcb board (7).
2. magnetic-extraction connector according to claim 1, it is characterised in that: between the male end probe (4) and magnet (1)
It is arranged with isolation seat (3).
3. magnetic-extraction connector according to claim 2, it is characterised in that: the isolation seat (3) is to far from male end probe
(4) direction, which extends, is equipped with the second extension (301), and second extension (301) is equipped with leads to for what fixing seat (2) passed through
Hole.
4. magnetic-extraction connector according to claim 1, it is characterised in that: described fixing seat (2) one end is equipped with and magnet
(1) tangent the first extension (201) of exterior side wall, first extension (201) connect with magnet (1) magnetic；It is described solid
Reservation (2) other end extends to the direction far from magnet (1) is equipped with the first stabilizer blade (202) and the second stabilizer blade (203), and described first
Stabilizer blade (202) and the second stabilizer blade (203) are connect with the first pcb board (6) respectively.
5. magnetic-extraction connector according to claim 1, it is characterised in that: the male end probe (4) is elastic probe.
6. magnetic-extraction connector according to claim 1, it is characterised in that: the magnetic sheet metal (8) in a ring, is embedded
In the annular groove of the second pcb board (7).
7. magnetic-extraction connector according to claim 1, it is characterised in that: the female end probe (9) is embedded at the 2nd PCB
In groove in the middle part of plate (7), the female end probe (9) is located at the middle part of magnetic sheet metal (8).
8. magnetic-extraction connector according to claim 1, it is characterised in that: the male end component is externally provided with male end shell
(10), described male end shell (10) one end is opening setting；First pcb board (6) is fixed in male end shell (10)；It is described
The connecting pin of magnet (1) and probe (4) and the first pcb board (6) is respectively positioned in male end shell (10), and the other end stretches out male end
Shell (10).
9. magnetic-extraction connector according to claim 8, it is characterised in that: male end shell (10) side wall is equipped with through-hole
(1001), a connecting line (13) passes through through-hole (1001) and connect with the first pcb board (6).
10. magnetic-extraction connector according to claim 1, it is characterised in that: the female end component is externally provided with female end shell
(11), the female end shell (11) is equipped with the limiting slot (12) of limit male end component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971467.4U CN208368844U (en) | 2018-06-23 | 2018-06-23 | A kind of magnetic-extraction connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971467.4U CN208368844U (en) | 2018-06-23 | 2018-06-23 | A kind of magnetic-extraction connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368844U true CN208368844U (en) | 2019-01-11 |
Family
ID=64926250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820971467.4U Active CN208368844U (en) | 2018-06-23 | 2018-06-23 | A kind of magnetic-extraction connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649852A (en) * | 2020-05-27 | 2020-09-11 | 江苏省特种设备安全监督检验研究院 | Adsorption contact for stress detection |
| CN112072362A (en) * | 2020-09-11 | 2020-12-11 | 苏州凯毅斯智能驱动技术有限公司 | Connector with communication heavy current resistant dialing and plugging functions |
-
2018
- 2018-06-23 CN CN201820971467.4U patent/CN208368844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649852A (en) * | 2020-05-27 | 2020-09-11 | 江苏省特种设备安全监督检验研究院 | Adsorption contact for stress detection |
| CN112072362A (en) * | 2020-09-11 | 2020-12-11 | 苏州凯毅斯智能驱动技术有限公司 | Connector with communication heavy current resistant dialing and plugging functions |
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