CN206697679U - A kind of magnetic connector - Google Patents
A kind of magnetic connector Download PDFInfo
- Publication number
- CN206697679U CN206697679U CN201720519491.XU CN201720519491U CN206697679U CN 206697679 U CN206697679 U CN 206697679U CN 201720519491 U CN201720519491 U CN 201720519491U CN 206697679 U CN206697679 U CN 206697679U
- Authority
- CN
- China
- Prior art keywords
- probe
- magnet
- circuit board
- rear shell
- fore shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of magnetic connector, including fore shell, cylindric magnet, circuit board, gold-plated probe, rear shell and wire rod, wherein, the top of rear shell and a side are openend, the madial wall of rear shell is provided with a fixation wall, fore shell is buckled in fixation wall simultaneously and rear shell forms a housing, the both sides of fore shell upper surface along its length are respectively equipped with a magnet accommodating cavity for being used to accommodate magnet, the top of probe has curved contact face, a spring mounting hole is provided with inside probe body along its length, one end of spring is arranged in spring mounting hole, the bottom of the other end linking probe head of spring.Triggered due to probe by curved contact face and charging contact, so, contact to probe is gradual stress and non-collision or extruding, it is not in the phenomenon of loose contact between existing electrode and charging contact, ensure that probe and be electrically charged between body good contact while, and can ensures that the suction of magnet is unaffected.
Description
Technical field
It the utility model is related to connector technical field, more particularly to a kind of magnetic connector.
Background technology
Existing charging connector, although being provided with magnet in some charging connectors, so, charging can be improved by magnet
The contact of the electrode of head, still, existing electrode are not elastic electrode and electrode and are electrically charged body（Such as Intelligent bracelet）Contact
Electrode head do not use inclined design, so, in charging, electrode and being electrically charged between the charging contact on body easily produces
The phenomenon of loose contact, so as to cause electrode normally can not be electrically charged body, so as to ensure electrode and be electrically charged between body
Good contact, meanwhile, cannot ensure that the suction of magnet is unaffected again, further, since repeated multiple times plug charging connector, together
Sample can cause electrode deformation or damage, and then cause charging connector from normal use, it is necessary to charging connector is re-replaced, from
And shorten the service life of charging connector.
Based on this, it is necessary to provide it is a kind of can guarantee that electrode and be electrically charged between body good contact while, and can is true
Protect the impregnable magnetic connector of suction of magnet.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided one kind can guarantee that electrode with being electrically charged
While good contact between body, and can ensures the impregnable magnetic connector of the suction of magnet.
The utility model is achieved in that a kind of magnetic connector, including fore shell, cylindric magnet, circuit board, gold-plated
Probe, rear shell and wire rod, the top of the rear shell and a side are openend, and the madial wall of the rear shell is provided with one and fixed
Wall, the fore shell are buckled in the fixation wall and divided with the rear shell one housing of formation, one end of the circuit board and wire rod
It is not contained in the housing and one end of the wire rod is contained in the rear shell, the circuit board is arranged on the wire rod
Top；
The both sides of the fore shell upper surface along its length are respectively equipped with the magnet for being used to accommodate the magnet and housed
Chamber, one end of the magnet accommodating cavity is openend, and to accept bottom of chamber, the magnet houses the other end of the magnet accommodating cavity
The inwall of chamber is the face of cylinder, and the fore shell upper surface between the two magnet accommodating cavities is sequentially provided with along its length
Two run through the probe installing hole of the fore shell upper and lower surface, the bottom edge of the fore shell between the two magnet accommodating cavities
Its width is provided with one through the both sides of the fore shell and the probe holding tank for accommodating the probe；
Both sides of the fixation wall along the rear shell length direction correspond to offer circuit board installing port, the circuit respectively
Plate is arranged on the circuit board installing port, and the circuit board is provided with through its upper and lower surface and spy corresponding with the probe
Pin fixing hole；
The probe offer successively from top to bottom the probe being coaxial therewith, a probe body, a probe back-up ring and
One probe tail, the diameter of the probe body are more than the diameter of the probe, and the diameter of the probe back-up ring is more than the spy
The diameter of pin main body, the diameter of the probe tail are less than the diameter of the probe, and there is curved to connect on the top of the syringe needle
Contacting surface, a spring mounting hole is provided with inside the probe body along its length, and one end of spring is pacified installed in the spring
Fill in hole, the other end of the spring connects the bottom of the probe, and the probe is arranged in the probe installing hole simultaneously
Stretch out outside the probe installing hole, the probe tail is plugged in the probe fixing hole and stretches out the probe fixing hole and abuts
On the wire rod.
Further, the curved contact face is ball type of contact surface.
Further, the radian of the ball type of contact surface is 30-60 °.
Further, the rear shell and the fore shell are strip structure.
Further, the magnet interference is plugged in the inner ring of the magnet accommodating cavity, the outer ring of the magnet and institute
State magnet and house inner cavity surface fitting.
Further, avoidance breach is offered at the corner of the circuit board respectively.
The beneficial effects of the utility model are：A kind of magnetic connector provided by the utility model, its fore shell upper surface edge
The both sides of its length direction are respectively equipped with a magnet accommodating cavity for being used to accommodate magnet, and the top of probe has curved contact
Face, a spring mounting hole is provided with inside probe body along its length, one end of spring is arranged in spring mounting hole, spring
The other end connect the bottom of the probe, probe is arranged in probe installing hole and stretched out outside probe installing hole, probe tail
It is plugged in probe fixing hole and stretches out probe fixing hole and be connected on wire rod, so, probe and the charging being electrically charged on body
Contact is formed a little contact by curved contact face and triggered between contact, because the radian in curved contact face is deposited
It is gradual stress and non-collision or extruding in, the contact to probe, from without existing electrode and being electrically charged on body
The phenomenon of loose contact is produced between charging contact, meanwhile, designed by the spring in probe body, can guarantee that probe with being filled
While good contact between electric body, and can ensures that the suction of magnet is unaffected, so as to improve the efficiency of charging.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, drawings in the following description are only some embodiments of the utility model, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall schematic for the magnetic connector that the embodiment of the utility model one provides.
Fig. 2 is the exploded perspective view for the magnetic connector that the embodiment of the utility model one provides.
Fig. 3 is the exploded perspective view of another angle for the magnetic connector that the embodiment of the utility model one provides.
Fig. 4 is the structural representation of its probe of the magnetic connector of the embodiment of the utility model one offer.
Embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model solves are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of magnetic connector, including fore shell 1, cylindric magnetic
Iron 2, circuit board 3, gold-plated probe 4, rear shell 5 and wire rod 6, the top and a side of the rear shell 5 are openend, after described
The madial wall of shell 5 is provided with a fixation wall 51, and the fore shell 1 is buckled in the fixation wall 51 and and the rear shell 5 one shell of formation
Body（Do not indicated in figure）, realize and be detachably connected between the fore shell 1 and the rear shell 5, form an entirety, this
Sample, the fore shell 1 and the rear shell 5 are not easy to disengage, and total is more firm, and assembling is also simple and easy, greatly carries
The high intensity of magnetic connector, one end of the circuit board 3 and wire rod 6 is respectively accommodated in the housing and the wire rod 6
One end be contained in the rear shell 5, the circuit board 3 is arranged on the top of the wire rod 6；
The both sides of the upper surface of fore shell 1 along its length are respectively equipped with the magnet for being used to accommodate the magnet 2 and held
Chamber 11 is put, one end of the magnet accommodating cavity 11 is openend, and the other end of the magnet accommodating cavity 11 is described to accept bottom of chamber
The inwall of magnet accommodating cavity 11 is the face of cylinder, and the upper surface of the fore shell 1 between the two magnet accommodating cavities 11 is grown along it
Degree direction be sequentially provided with two run through the upper and lower surface of fore shell 1 probe installing holes 12, positioned at the two magnet accommodating cavities 11 it
Between the bottom of the fore shell 1 be provided with one through the both sides of the fore shell 1 and for accommodating the probe 4 along its width
Probe holding tank 13；
Both sides of the fixation wall 51 along the length direction of rear shell 5 correspond to offer circuit board installing port 52, institute respectively
Circuit board 3 is stated to be arranged on the circuit board installing port 52, the circuit board 3 be provided with through its upper and lower surface and with the spy
Probe fixing hole 31 corresponding to pin 4；
The probe 4 offers the probe 41 being coaxial therewith, a probe body 42, probe gear successively from top to bottom
The probe tail 44 of circle 43 and one, the diameter of the probe body 42 are more than the diameter of the probe 41, the probe back-up ring 43
Diameter is more than the diameter of the probe body 42, and the diameter of the probe tail 44 is less than the diameter of the probe 41, the pin
First 41 top has curved contact face 411, and a spring mounting hole is provided with along its length inside the probe body 42
（Do not indicated in figure）, spring（Do not indicated in figure）One end be arranged in the spring mounting hole, the other end of the spring connects
The bottom of the probe 41 is connect, the probe 41 is arranged in the probe installing hole 12 and stretches out the probe installing hole 12
Outside, the probe tail 44, which is plugged in the probe fixing hole 31 and stretches out the probe fixing hole 31, is connected to the wire rod 6
On, it is to be formed a little to contact by curved contact face 411 when being contacted between probe 41 and the charging contact being electrically charged on body so
And triggered, due to the presence of the radian in curved contact face 411, the contact to probe 41 is gradual stress rather than touched
Hit or extrude, from without between existing electrode and the charging contact being electrically charged on body produce loose contact phenomenon, together
When, designed by spring in probe body 42, can guarantee that probe 4 and be electrically charged between body good contact while, and can
Ensure that the suction of magnet 2 is unaffected, so as to improve the efficiency of charging.
Further, the curved contact face 411 is ball type of contact surface.
Further, the radian of the ball type of contact surface 411 is 30-60 °.Preferably, the radian of the ball type of contact surface
For 50 °.
Further, the fore shell 1 and the rear shell 5 are strip structure.It is appreciated that fore shell 1 and rear shell 5 are unlimited
In strip structure, it can be also circle, rectangle etc., to meet diversified demand.
Further, the interference of magnet 2 is plugged in the inner ring of the magnet accommodating cavity 11, the outer ring of the magnet 2
It is bonded with the inner surface of magnet accommodating cavity 11, so as to avoid occurring between the magnet 2 and the magnet accommodating cavity 11
Assemble tight slightly or partially loose phenomenon.
Further, offered respectively at the corner of the circuit board 3 and avoid breach 32, so, circuit board 3 can be placed in
Both sides of the fixation wall along the rear shell length direction correspond in the circuit board installing port opened up respectively, by the circuit
Circuit board 3 preferably can be fixed on shown circuit board installing port 52 by the avoidance breach 32 offered at the corner of plate 3.
The beneficial effects of the utility model are：A kind of magnetic connector provided by the utility model, its fore shell upper surface edge
The both sides of its length direction are respectively equipped with a magnet accommodating cavity for being used to accommodate magnet, and the top of probe has curved contact
Face, a spring mounting hole is provided with inside probe body along its length, one end of spring is arranged in spring mounting hole, spring
The other end connect the bottom of the probe, probe is arranged in probe installing hole and stretched out outside probe installing hole, probe tail
It is plugged in probe fixing hole and stretches out probe fixing hole and be connected on wire rod, so, probe and the charging being electrically charged on body
Contact is formed a little contact by curved contact face and triggered between contact, because the radian in curved contact face is deposited
It is gradual stress and non-collision or extruding in, the contact to probe, from without existing electrode and being electrically charged on body
The phenomenon of loose contact is produced between charging contact, and is designed by the spring in probe body, can guarantee that probe with being electrically charged
While good contact between body, and can ensures that the suction of magnet is unaffected, so as to improve the efficiency of charging.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
- A kind of 1. magnetic connector, it is characterised in that including fore shell, cylindric magnet, circuit board, gold-plated probe, rear shell and Wire rod, the top of the rear shell and a side are openend, and the madial wall of the rear shell is provided with a fixation wall, the fore shell card It is buckled in the fixation wall and forms a housing with the rear shell, one end of the circuit board and wire rod is respectively accommodated in the shell In body and one end of the wire rod is contained in the rear shell, and the circuit board is arranged on the top of the wire rod；The both sides of the fore shell upper surface along its length are respectively equipped with a magnet accommodating cavity for being used to accommodate the magnet, institute The one end for stating magnet accommodating cavity is openend, and the other end of the magnet accommodating cavity is undertaking bottom of chamber, the magnet accommodating cavity Inwall is the face of cylinder, and the fore shell upper surface between the two magnet accommodating cavities is sequentially provided with two and passed through along its length The probe installing hole of the fore shell upper and lower surface is worn, the bottom of the fore shell between the two magnet accommodating cavities is wide along it Degree direction is provided with one through the both sides of the fore shell and the probe holding tank for accommodating the probe；Both sides of the fixation wall along the rear shell length direction are corresponded to offer circuit board installing port respectively, and the circuit board is set Put on the circuit board installing port, the circuit board is provided with to be consolidated through its upper and lower surface and probe corresponding with the probe Determine hole；The probe offers the probe being coaxial therewith, a probe body, a probe back-up ring and a spy successively from top to bottom Backshank, the diameter of the probe body are more than the diameter of the probe, and the diameter of the probe back-up ring is more than the probe master The diameter of body, the diameter of the probe tail are less than the diameter of the probe, and the top of the syringe needle has curved contact face, A spring mounting hole is provided with inside the probe body along its length, one end of spring is arranged on the spring mounting hole In, the other end of the spring connects the bottom of the probe, and the probe is arranged in the probe installing hole and stretched out Outside the probe installing hole, the probe tail, which is plugged in the probe fixing hole and stretches out the probe fixing hole, is connected to institute State on wire rod.
- 2. a kind of magnetic connector according to claim 1, it is characterised in that the curved contact face is ball contact Face.
- 3. a kind of magnetic connector according to claim 2, it is characterised in that the radian of the ball type of contact surface is 30- 60°。
- 4. a kind of magnetic connector according to claim 1, it is characterised in that the fore shell and the rear shell are length List structure.
- 5. a kind of magnetic connector according to claim 1, it is characterised in that the magnet interference is plugged on the magnetic In the inner ring of iron accommodating cavity, the outer ring of the magnet houses inner cavity surface with the magnet and is bonded.
- 6. a kind of magnetic connector according to claim 1, it is characterised in that opened respectively at the corner of the circuit board Provided with avoidance breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720519491.XU CN206697679U (en) | 2017-05-11 | 2017-05-11 | A kind of magnetic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720519491.XU CN206697679U (en) | 2017-05-11 | 2017-05-11 | A kind of magnetic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697679U true CN206697679U (en) | 2017-12-01 |
Family
ID=60449709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720519491.XU Expired - Fee Related CN206697679U (en) | 2017-05-11 | 2017-05-11 | A kind of magnetic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697679U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066132A (en) * | 2018-07-14 | 2018-12-21 | 厦门强力巨彩光电科技有限公司 | A kind of novel magnet wire tooling |
| CN109431797A (en) * | 2018-12-12 | 2019-03-08 | 广州弘健信息科技有限公司 | Hot acupuncture needle component |
| CN109620717A (en) * | 2018-12-12 | 2019-04-16 | 广州弘健信息科技有限公司 | Suspension type magnetic connector |
| CN110763267A (en) * | 2018-07-27 | 2020-02-07 | 中国长城科技集团股份有限公司 | Industrial display terminal |
| CN113314873A (en) * | 2020-02-26 | 2021-08-27 | Oppo广东移动通信有限公司 | Charging seat, assembling method thereof and electronic suite |
| CN113471758A (en) * | 2021-07-08 | 2021-10-01 | 思必驰科技股份有限公司 | Electronic chest card, electronic chest card dock and external member |
-
2017
- 2017-05-11 CN CN201720519491.XU patent/CN206697679U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066132A (en) * | 2018-07-14 | 2018-12-21 | 厦门强力巨彩光电科技有限公司 | A kind of novel magnet wire tooling |
| CN109066132B (en) * | 2018-07-14 | 2024-03-15 | 厦门强力巨彩光电科技有限公司 | Magnet wire tool |
| CN110763267A (en) * | 2018-07-27 | 2020-02-07 | 中国长城科技集团股份有限公司 | Industrial display terminal |
| CN109431797A (en) * | 2018-12-12 | 2019-03-08 | 广州弘健信息科技有限公司 | Hot acupuncture needle component |
| CN109620717A (en) * | 2018-12-12 | 2019-04-16 | 广州弘健信息科技有限公司 | Suspension type magnetic connector |
| CN113314873A (en) * | 2020-02-26 | 2021-08-27 | Oppo广东移动通信有限公司 | Charging seat, assembling method thereof and electronic suite |
| CN113471758A (en) * | 2021-07-08 | 2021-10-01 | 思必驰科技股份有限公司 | Electronic chest card, electronic chest card dock and external member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20200511 |