CN210607906U - Data line is inhaled to magnetism - Google Patents
Data line is inhaled to magnetism Download PDFInfo
- Publication number
- CN210607906U CN210607906U CN201922101259.6U CN201922101259U CN210607906U CN 210607906 U CN210607906 U CN 210607906U CN 201922101259 U CN201922101259 U CN 201922101259U CN 210607906 U CN210607906 U CN 210607906U
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- Prior art keywords
- pcb
- magnetic
- metal layer
- magnetic part
- data line
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- 230000005389 magnetism Effects 0.000 title claims description 11
- 239000002184 metal Substances 0.000 claims abstract description 49
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 239000011324 bead Substances 0.000 claims description 9
- YAHNWSSFXMVPOU-UHFFFAOYSA-N 2,3',4,4',5'-Pentachlorobiphenyl Chemical compound ClC1=CC(Cl)=CC=C1C1=CC(Cl)=C(Cl)C(Cl)=C1 YAHNWSSFXMVPOU-UHFFFAOYSA-N 0.000 description 30
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a magnetic data line, which comprises a male head and a female seat, wherein the male head is magnetically connected with the female seat; the female seat comprises a first magnetic part, a first PCB and a connecting part, and the first magnetic part is connected with the first PCB through the connecting part; the first PCB is provided with a through hole, the inner wall of the through hole is provided with a first metal layer, the first metal layer is electrically conducted with the first PCB, the connecting piece is contacted or connected with the first metal layer, and the connecting piece is connected with the first magnetic piece so as to realize the electrical conduction of the first magnetic piece and the first PCB; the first PCB comprises an outer peripheral surface, a second metal layer is arranged on the outer peripheral surface, and the second metal layer is electrically conducted with the first PCB; the male head is in contact with the first magnetic part and the second metal layer to realize electrical conduction with the female seat.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to electronic equipment accessory technical field, in particular to data line is inhaled to magnetism.
[ background of the invention ]
The magnetic part on the mother seat of the existing magnetic data line is directly connected with the negative pole of the line body or connected with the negative pole of the line body through the conducting strip, so that the connection is not firm enough and is easy to damage, and the assembly of the connection mode is more troublesome, so that the problem that how to solve the defects of the connection mode is needed urgently is solved.
[ Utility model ] content
For overcoming the problems existing in the prior art, the utility model provides a data line is inhaled to magnetism.
The utility model provides a solution to the technical problem to provide a magnetic data line, the data line includes male head, female seat, the male head is connected with the female seat magnetism; the female seat comprises a first magnetic part, a first PCB and a connecting part, and the first magnetic part is connected with the first PCB through the connecting part; the first PCB is provided with a through hole, the inner wall of the through hole is provided with a first metal layer, the first metal layer is electrically conducted with the first PCB, the connecting piece is contacted or connected with the first metal layer, and the connecting piece is connected with the first magnetic piece so as to realize the electrical conduction of the first magnetic piece and the first PCB; the first PCB comprises an outer peripheral surface, a second metal layer is arranged on the outer peripheral surface, and the second metal layer is electrically conducted with the first PCB; the male head is in contact with the first magnetic part and the second metal layer to realize electrical conduction with the female seat.
Preferably, the female socket is further provided with a first insulating member, and the first insulating member is disposed between the first magnetic member and the first PCB.
Preferably, the number of the first magnetic parts and the number of the first insulating parts are two, the first magnetic parts and the first insulating parts are symmetrically arranged on two sides of the first PCB, and the first insulating parts and the first magnetic parts are sequentially stacked.
Preferably, the first PCB is provided with a conductive circuit, and the conductive circuit includes a positive electrode and a negative electrode; the first metal layer is electrically conducted with the negative electrode of the conductive circuit; the second metal layer is electrically conducted with the positive electrode of the conductive circuit.
Preferably, the male connector comprises an insertion part, a conductive pin, a second insulating part and a second magnetic part, the conductive pin and the second magnetic part are both connected with the insertion part, and the second insulating part is arranged between the conductive pin and the second magnetic part.
Preferably, the conductive pin comprises a top bead, the top bead is arranged at one end of the conductive pin far away from the end connected with the inserting part, when the male head is connected with the female seat, the top bead is in contact with the second metal layer, and the top bead can freely slide on the surface of the second metal layer; the male head and the female seat are connected with the first magnetic part through the second magnetic part, and the second magnetic part can freely slide on the side face of the first magnetic part.
Preferably, the first magnetic part is of an annular structure, and one side, connected with the first magnetic part, of the second magnetic part is provided with an arc surface matched with the annular structure.
Preferably, the plug part comprises a plug and a second PCB, and the plug is vertically arranged on the surface of the second PCB.
Preferably, the connecting member is any one of a rivet, a screw and a bolt.
Preferably, one of the first insulating member and the first PCB is provided with a positioning post, and the other is provided with a positioning hole corresponding to the positioning post.
Compared with the prior art, the utility model discloses a data line is inhaled to magnetism has following advantage:
1. through being provided with first metal level on first PCB board for first magnetism spare accessible connecting piece, first metal level directly switch on with the conducting wire electrical property in the first PCB board, need not to be connected through extra circuit and line body, make this data line ground equipment simpler, and connect also more firmly, be provided with the second metal level at the outer peripheral face of first PCB board, when making public head be connected with female seat, can directly switch on the conducting wire electrical property of second metal level and PCB board.
2. A first insulating part is arranged between the first PCB and the first magnetic part, so that the first PCB is prevented from being in direct contact with the first magnetic part, and short circuit is avoided.
3. The first magnetic part is set to be of an annular structure, and the surface of the second magnetic part is provided with an arc surface matched with the annular structure, so that after the first magnetic part is connected with the second magnetic part, the second magnetic part can slide relative to the first magnetic part.
4. Through setting up the plug and second PCB board perpendicularly to the welding of plug and two PCB boards, and still can make more firm that plug and second PCB board are connected, prevent to be broken off with the fingers and thumb easily.
5. Through set up the reference column on first insulating part, set up the locating hole with reference column looks adaptation on the first PCB board, can make first PCB board when being connected with first insulating part, can fix first PCB board prevents that it from sliding.
[ description of the drawings ]
Fig. 1 is a schematic view of a three-dimensional structure of a magnetic data line according to a first embodiment of the present invention.
Fig. 2 is an exploded schematic view of a parent body of a magnetic data line according to a first embodiment of the present invention.
Fig. 3 is a schematic perspective view of a first PCB board of a magnetic data line according to a first embodiment of the present invention.
Fig. 4 is a schematic perspective view of a first insulating member of a magnetic data line according to a first embodiment of the present invention.
Fig. 5 is an exploded schematic view of a male connector of a magnetic data line according to a first embodiment of the present invention.
Fig. 6 is an exploded schematic view of a plug portion of a magnetic data cable according to a first embodiment of the present invention.
Fig. 7 is a schematic perspective view of a male plug and a female socket of a magnetic data line according to a first embodiment of the present invention.
The attached drawings indicate the following:
1. magnetically attracting the data line; 11. a male head; 12. a female seat; 13. a wire body;
111. a plug-in part; 112. a conductive pin; 113. a second insulating member; 114. a second magnetic member; 121. a first magnetic member; 122. a first insulating member; 123. a first PCB board; 124. a connecting member;
1111. an accommodating cavity; 1112. a plug; 1113. a second PCB board; 1221. a positioning column; 1231. a through hole; 1232. a first metal layer; 1233. an outer peripheral surface; 1234. a second metal layer; 1235. and (7) positioning the holes.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a magnetic data cable 1 according to a first embodiment of the present invention includes a male connector 11, a female connector 12 and a cable 13, wherein the female connector 12 is connected to the cable 13, and the male connector 11 is magnetically connected to the female connector 12.
Referring to fig. 2, the female socket 12 includes a first magnetic member 121, a first insulating member 122, a first PCB 123 and a connecting member 124, the first insulating member 122 is disposed between the first magnetic member 121 and the first PCB 123 to prevent the first magnetic member 121 from directly contacting the first PCB 123 to cause short circuit, and the connecting member 124 is used for fixedly connecting the first magnetic member 121, the first insulating member 122 and the first PCB 123 and to achieve electrical conduction between the first PCB 123 and the first magnetic member 121.
In this embodiment, two first magnetic members 121 and two first insulating members 122 are disposed, the first magnetic members 121 and the first insulating members 122 are symmetrically disposed on two sides of the first PCB 123, and the first insulating members 122 and the first magnetic members 121 are sequentially stacked.
It is understood that the types of connectors 124 include, but are not limited to, rivets, screws, bolts, and the like.
Referring to fig. 2 in combination with fig. 1, the female socket 12 is connected to the wire body 13 through the PCB 123, and a conductive trace (not shown) is disposed in the PCB 123 and electrically connected to the wire body 13.
Referring to fig. 3 in combination with fig. 2, a through hole 1231 is disposed on the first PCB 123, the shape and size of the through hole 1231 are matched with the shape and size of the connecting element 124, so that the connecting element 124 can pass through the through hole 1231 to fix the positions of the first magnetic element 121, the first insulating element 122 and the first PCB 123, and the connecting element 124 is further in contact with or connected to the through hole 1231 to electrically connect with the first PCB 123, thereby electrically connecting the first magnetic element 121 and the first PCB 123.
The first PCB 123 is further provided with a first metal layer 1232, the first metal layer 1232 is disposed on the inner wall of the through hole 1231, the conductive trace disposed in the first PCB 123 includes a positive electrode and a negative electrode, and the first metal layer 1232 is electrically connected to the conductive trace in the first PCB 123, that is, the connecting element 124 is in contact with or connected to the first metal layer 1232, so as to electrically connect to the conductive trace in the first PCB 123.
Specifically, the first metal layer 1232 is electrically connected to the negative electrode of the conductive trace in the first PCB 123, that is, the first magnetic element 121 is electrically connected to the negative electrode of the conductive trace in the first PCB 123 through the connecting element 124 and the first metal layer 1232.
The first PCB 123 includes an outer peripheral surface 1233, and a second metal layer 1234 is disposed on the outer peripheral surface 1233, wherein the second metal layer 1234 is electrically connected to the positive electrode of the conductive trace in the first PCB 123.
Referring to fig. 4 and fig. 3, a positioning post 1221 is disposed on a surface of the first insulating member 122 connected to the first PCB 123, and a positioning hole 1235 adapted to the positioning post 1221 is disposed on a corresponding position on the surface of the first PCB 123, so that the first PCB 123 can be fixed between the first insulating members 122 after being connected to the first insulating member 122, and the first PCB 123 is prevented from sliding.
As a variation, the positions of the positioning post 1221 and the positioning hole 1235 can be interchanged.
Referring to fig. 5 in combination with fig. 1 and fig. 2, the male connector 11 includes an insertion portion 111, a conductive pin 112, a second insulating member 113 and a second magnetic member 114, wherein the conductive pin 112 and the second magnetic member 114 are both connected to the insertion portion 111, and the second insulating member 113 is disposed between the second magnetic member 114 and the conductive pin 112 to prevent the conductive pin 112 and the second magnetic member 114 from directly contacting to cause short circuit.
The inserting portion 111 includes an accommodating cavity 1111, the second magnetic member 114, the second insulating member 113 and the conductive pin 112 are all accommodated in the accommodating cavity 1111, and a portion of one end of the conductive pin 112 away from the end connected to the inserting portion 111 is exposed to the accommodating cavity 1111.
As a variation, the receiving cavity 1111 may be omitted, and the inserting portion 111, the second magnetic member 114, the second insulating member 113, and the conductive pin 112 are connected to the inserting portion 111 by one or more of welding, bonding, and riveting.
Referring to fig. 6 in combination with fig. 5, the plug portion 111 includes a plug 1112 and a second PCB 1113, the plug 1112 is connected to the second PCB 1113, and the plug 1112 is vertically disposed on a surface of the second PCB 1113, so as to facilitate welding of the plug 1112 to the second PCB 1113, and further to enable the connection between the plug 1112 and the second PCB 1113 to be more secure and prevent the plug 1112 from being easily broken.
The second magnetic element 114 and the conductive pin 112 are electrically connected to the plug 1112 through the second PCB 1113.
Referring to fig. 7 in combination with fig. 1 and fig. 3, the first magnetic member 121 is an annular structure, and a circular arc surface adapted to the annular structure is disposed on a side of the second magnetic member 114 connected to the first magnetic member 121, so that when the male plug 11 is connected to the first magnetic member 121 through the second magnetic member 114, the second magnetic member 114 can slide on a side surface of the first magnetic member 121, that is, when the male plug 11 is connected to the female base 12, the male plug 11 can slide relative to the female base 12.
When the male plug 11 is connected with the female socket 12, the male plug 11 is connected with the first magnetic part 121 through the second magnetic part 114 to realize electrical conduction of the cathode of the conductive circuit in the male plug 11 and the first PCB 123, and the top ball contacts with the second metal layer 1234, so that the conductive pin 112 is electrically connected with the second metal layer 1234 to realize electrical conduction of the anode of the conductive circuit in the male plug 11 and the first PCB 123, and further realize electrical conduction of the male plug 11 and the wire body 13.
When the conductive pin 112 is connected to the second metal layer 1234, the top bead can freely slide on the surface of the second metal layer 1234, so that the male tip 11 can always maintain electrical conduction with the female socket 12.
Referring to fig. 7 in combination with fig. 2 and fig. 3, the size of the first magnetic element 121 is slightly larger than that of the first insulating element 122, and the size of the first insulating element 122 is larger than that of the first PCB 123, so that after the first magnetic element 121, the first insulating element 122 and the first PCB 123 are assembled, the first magnetic element 121 is prevented from contacting the first PCB 123, the first PCB 123 is better protected, and the second metal layer 1234 is prevented from being scratched.
Compared with the prior art, the utility model discloses a data line is inhaled to magnetism has following advantage:
1. through being provided with first metal level on first PCB board for first magnetism spare accessible connecting piece, first metal level directly switch on with the conducting wire electrical property in the first PCB board, need not to be connected through extra circuit and line body, make the equipment of this data line simpler, and connect also more firmly, be provided with the second metal level at the outer peripheral face of first PCB board, when making public head be connected with female seat, can directly switch on the conducting wire electrical property of second metal level and PCB board.
2. A first insulating part is arranged between the first PCB and the first magnetic part, so that the first PCB is prevented from being in direct contact with the first magnetic part, and short circuit is avoided.
3. The first magnetic part is set to be of an annular structure, and the surface of the second magnetic part is provided with an arc surface matched with the annular structure, so that after the first magnetic part is connected with the second magnetic part, the second magnetic part can slide relative to the first magnetic part.
4. Through setting up the plug and second PCB board perpendicularly to the welding of plug and two PCB boards, and still can make more firm that plug and second PCB board are connected, prevent to be broken off with the fingers and thumb easily.
5. Through set up the reference column on first insulating part, set up the locating hole with reference column looks adaptation on the first PCB board, can make first PCB board when being connected with first insulating part, can fix first PCB board prevents that it from sliding.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a data line is inhaled to magnetism which characterized in that: the data line comprises a male head and a female seat, and the male head is magnetically connected with the female seat;
the female seat comprises a first magnetic part, a first PCB and a connecting part, and the first magnetic part is connected with the first PCB through the connecting part;
the first PCB is provided with a through hole, the inner wall of the through hole is provided with a first metal layer, the first metal layer is electrically conducted with the first PCB, the connecting piece is contacted or connected with the first metal layer, and the connecting piece is connected with the first magnetic piece so as to realize the electrical conduction of the first magnetic piece and the first PCB;
the first PCB comprises an outer peripheral surface, a second metal layer is arranged on the outer peripheral surface, and the second metal layer is electrically conducted with the first PCB;
the male head is in contact with the first magnetic part and the second metal layer to realize electrical conduction with the female seat.
2. The magnetically-attracted data line of claim 1, wherein: female seat still is provided with first insulating part, first insulating part set up in first magnetism spare with between the first PCB board.
3. The magnetically-attracted data line of claim 2, wherein: the first magnetic part and the first insulating part are arranged in two numbers, the first magnetic part and the first insulating part are symmetrically arranged on two sides of the first PCB, and the first insulating part and the first magnetic part are sequentially stacked.
4. The magnetically-attracted data line of claim 1, wherein: the first PCB is provided with a conductive circuit, and the conductive circuit comprises an anode and a cathode;
the first metal layer is electrically conducted with the negative electrode of the conductive circuit;
the second metal layer is electrically conducted with the positive electrode of the conductive circuit.
5. The magnetically-attracted data line of claim 1, wherein: the male connector comprises an inserting part, a conductive pin, a second insulating part and a second magnetic part, the conductive pin and the second magnetic part are connected with the inserting part, and the second insulating part is arranged between the conductive pin and the second magnetic part.
6. The magnetically-attached data cable of claim 5, wherein: the conductive pin comprises a top bead, the top bead is arranged at one end of the conductive pin far away from the end connected with the inserting part, when the male head is connected with the female seat, the top bead is contacted with the second metal layer, and the top bead can freely slide on the surface of the second metal layer;
the male head and the female seat are connected with the first magnetic part through the second magnetic part, and the second magnetic part can freely slide on the side face of the first magnetic part.
7. The magnetically-attached data cable of claim 5, wherein: the first magnetic part is of an annular structure, and an arc surface matched with the annular structure is arranged on one side, connected with the first magnetic part, of the second magnetic part.
8. The magnetically-attached data cable of claim 5, wherein: the plug part comprises a plug and a second PCB, and the plug is vertically arranged on the surface of the second PCB.
9. The magnetically-attracted data line of claim 1, wherein: the connecting piece is any one of a rivet, a screw and a bolt.
10. The magnetically-attracted data line of claim 2, wherein: one of the first insulating part and the first PCB is provided with a positioning column, and the other one is provided with a positioning hole matched with the positioning column at a corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101259.6U CN210607906U (en) | 2019-11-27 | 2019-11-27 | Data line is inhaled to magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101259.6U CN210607906U (en) | 2019-11-27 | 2019-11-27 | Data line is inhaled to magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210607906U true CN210607906U (en) | 2020-05-22 |
Family
ID=70695944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922101259.6U Expired - Fee Related CN210607906U (en) | 2019-11-27 | 2019-11-27 | Data line is inhaled to magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210607906U (en) |
-
2019
- 2019-11-27 CN CN201922101259.6U patent/CN210607906U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |