CN211404884U - Magnetic male and female end connector - Google Patents
Magnetic male and female end connector Download PDFInfo
- Publication number
- CN211404884U CN211404884U CN202020138558.7U CN202020138558U CN211404884U CN 211404884 U CN211404884 U CN 211404884U CN 202020138558 U CN202020138558 U CN 202020138558U CN 211404884 U CN211404884 U CN 211404884U
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- male
- female
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- contact probe
- connector
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- 239000000523 sample Substances 0.000 claims abstract description 105
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 230000005389 magnetism Effects 0.000 description 29
- KENZYIHFBRWMOD-UHFFFAOYSA-N 1,2-dichloro-4-(2,5-dichlorophenyl)benzene Chemical compound ClC1=CC=C(Cl)C(C=2C=C(Cl)C(Cl)=CC=2)=C1 KENZYIHFBRWMOD-UHFFFAOYSA-N 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a magnetic suction type male-female end connector, which comprises a male end connector and a female end connector which can be mutually connected, wherein the male end connector comprises a male end base body, a first magnetic suction piece in a ring shape and at least one first contact probe, the first contact probe is embedded on the male end substrate, the first magnetic suction piece is sleeved on the male end substrate, the female end connector comprises a female end substrate, a second annular magnetic suction piece and second contact probes which are the same as the first contact probes in number and correspond to the first contact probes in number, the second magnetic attraction piece is coated on the outer wall surface of the female terminal matrix, the second contact probe is embedded on the female terminal matrix, the female end connector also comprises a PCB, the PCB is covered on the female end connector, the first magnetic attraction piece and the second magnetic attraction piece attract each other, so that the first contact probe and the second contact probe are connected through the PCB board. The utility model provides a connect public female end connector very convenient.
Description
Technical Field
The utility model relates to a connector field especially relates to a public female end connector of formula is inhaled to magnetism.
Background
Although the variety of the known electrical connectors is various, most of the electrical connectors basically consist of a male end connector and a female end connector which can be inserted and coupled with each other, the male end connector and the female end connector need to be respectively provided with a connecting structure for insertion, and after multiple uses, the connecting structure between the male end connector and the female end connector is undoubtedly passivated, aged and the like, so that the male end connector and the female end connector are not firmly connected, and the connector fails.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a public female end connector of formula is inhaled to magnetism aims at solving public end connector and the inconvenient problem of female end connector connection among the prior art connector.
In order to achieve the above object, the utility model provides a public female end connector of formula is inhaled to magnetism includes male end connector and female end connector that can interconnect, public end connector includes public end base member, is cyclic annular first magnetism and inhales a piece and at least a first contact probe, first contact probe inlays to be located on the public end base member, first magnetism is inhaled the piece suit on the public end base member, female end connector includes female end base member, is cyclic annular second magnetism and inhales a piece and with the same and corresponding second contact probe of first contact probe quantity, second magnetism is inhaled a piece cladding in female end base member outer wall, second contact probe inlays to be located on the female end base member, female end connector still includes the PCB board, the PCB board lid is located on the female end connector, first magnetism is inhaled the piece and the piece is inhaled to the second magnetism, so that the first contact probe and the second contact probe are connected through the PCB board.
In an embodiment, the female terminal substrate is provided with through holes, the number of which is the same as that of the second contact probes, and the second contact probes are correspondingly arranged in the through holes.
In an embodiment, the female terminal base body is provided with a plurality of fastening holes, the female terminal connector further comprises a plurality of fastening members, the fastening members are correspondingly arranged in the fastening holes and connected with the PCB, and the fastening members are connected with the PCB.
In an embodiment, a bonding pad corresponding to the second contact probe and the fastening piece is formed on a side surface of the PCB panel facing the female terminal substrate, and the second contact probe and the fastening piece are connected with the PCB panel through the bonding pad in a welding manner.
In an embodiment, the female terminal connector further includes a first fixing portion disposed on a side surface of the base body away from the PCB, a head portion of the second contact probe penetrates through the base body and is connected to the fastener, and a tail portion of the second contact probe penetrates through the first fixing portion and protrudes out of a surface of the first fixing portion.
In one embodiment, the male end base body comprises a connecting mounting plate and a circular protruding portion protruding from one side surface of the mounting plate, and the inner wall surface of the first magnetic attraction piece abuts against the outer wall surface of the protruding portion.
In an embodiment, the male end connector further comprises a second fixing portion protruding from a side surface of the mounting plate away from the protrusion, the head of the first contact probe penetrates through the mounting plate and the protrusion and protrudes out of the surface of the protrusion, and the tail of the first contact probe penetrates through the second fixing portion and protrudes out of the surface of the second fixing portion.
In one embodiment, the female terminal substrate is an insulating member or a metal member, and the male terminal substrate is an insulating member or a metal member.
In an embodiment, the first magnetic attraction member and the second magnetic attraction member are both magnets and have opposite magnetism or one of the first magnetic attraction member and the second magnetic attraction member is a magnet and the other is a metal member.
In the technical scheme of the utility model, the first magnetic attraction piece and the second magnetic attraction piece are respectively arranged on the male end substrate and the female end substrate, because the magnetism of the first magnetic attraction piece and the magnetism of the second magnetic attraction piece are opposite, when the first magnetic attraction piece and the second magnetic attraction piece are butted, attraction force can be generated, the opposite surfaces of the first contact probe and the second contact probe are connected correspondingly, the male end connector and the female end connector are communicated to transmit an electric signal for diversion, the male end connector and the female end connector can be conveniently connected, the first contact probe and the second contact probe are communicated through the PCB, when the connector is used, the first contact probe and the second contact probe do not need to be aligned and then connected, only the first contact probe needs to be contacted with the PCB, the communication can be realized, and the installation time of the first contact probe and the second contact probe is saved, the installation efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a magnetic-type male-female connector according to an embodiment of the present invention;
fig. 2 is a schematic exploded view of a female end connector according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a split of a male end connector according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
2 | |
| 10 | Male |
11 | |
| 12 | |
20 | First |
| 30 | |
40 | |
| 50 | Second |
60 | |
| 70 | |
80 | Fastening |
| 90 | First |
100 | Second fixed part |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Moreover, the technical solutions in the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a public female end connector of formula is inhaled to magnetism.
As shown in fig. 1, a magnetic-type male-female connector 2 provided in the embodiment of the present invention includes a male-end connector 1 and a female-end connector 2 that can be connected to each other, the male-end connector 1 includes a male-end base 10, an annular first magnetic-attraction member 20 and at least one first contact probe 30, the first contact probe 30 is embedded on the male-end base 10, the first magnetic-attraction member 20 is sleeved on the male-end base 10, the female-end connector 2 includes a female-end base 40, an annular second magnetic-attraction member 50 and second contact probes 60 that are the same in number and correspond to the first contact probes 30, the second magnetic-attraction member 50 is wrapped on an outer wall surface of the female-end connector base 40, the second contact probe 60 is embedded on the female-end base 40, the female-end connector 2 further includes a PCB board 70, the PCB board 70 is covered on the female-end connector 2, the first magnetic-attraction member 20 and the second magnetic-attraction, so that the first contact probe 30 and the second contact probe 60 are connected through the PCB board 70.
In this embodiment, the first magnetic attraction piece 20 and the second magnetic attraction piece 50 are respectively disposed on the male end substrate 10 and the female end substrate 40, because the first magnetic attraction piece 20 and the second magnetic attraction piece 50 have opposite magnetism, when the two are in butt joint, an attraction force can be generated, the opposite surfaces of the two are connected, and the first contact probe 30 and the second contact probe 60 are correspondingly connected, so that the male end connector 1 and the female end connector 2 are communicated to transmit an electrical signal for diversion, therefore, the male end connector 1 and the female end connector 2 can be conveniently connected, and the first contact probe 30 and the second contact probe 60 are conducted through the PCB board 70, so that when the connector is used, the first contact probe 30 and the second contact probe 60 do not need to be connected after being aligned, and only the first contact probe 30 needs to be in contact with the PCB board 70 to achieve communication, the time of the installation of the two is saved, and the installation efficiency is improved.
In the embodiment, when the male end connector 1 and the female end connector 2 are connected in a butt joint manner, and the male end connector 1 is rotated (rotated around its own axis) within a range of 360 degrees and then connected, the first contact probe 30 does not correspond to the second contact probe 60, but since the first contact probes 30 are always in contact connection with the PCB board 70, and since the PCB board 70 is connected with the second contact probes 60, so that even when the male connector 1 is rotated and connected to the female connector 2, the first contact probe 30 and the second contact probe 60 can be conducted through the PCB board 70, thereby can promote the efficiency when both are installed, need not spend time again and aim at the back reconnection with first contact probe 30 and second contact probe 60, saved the connection time, and can inhale promptly and use, greatly promoted this magnetism and inhale the convenient practicality of formula connector. Additionally, the utility model discloses in, this magnetism is inhaled formula connector when using, and the 40 contact surfaces of female end base member are the contactable point that corresponds and supply the contact of first contact probe 30 to can effectively avoid conventional connector to use same contact for a long time and lead to the condition emergence that the contact became invalid.
In this embodiment, first magnetism is inhaled a 20 and second magnetism and is inhaled a 50 and be magnet and magnetism opposite, inhale a 20 and second magnetism through inhaling first magnetism and inhale a 50 and set up respectively on public end base member 10 and female end base member 40, because first magnetism is inhaled a 20 and second magnetism and is inhaled a 50 magnetism opposite, make when both dock, can produce the appeal, connect the relative surface between them, and first contact probe 30 and second contact probe 60 correspond the connection, thereby make public end connector 1 and female end connector 2 realize the intercommunication and carry out the water conservancy diversion with the transmission signal of telecommunication, therefore can connect public end connector 1 and female end connector 2 very conveniently.
Of course, in another embodiment, one of the first magnetic attraction member 20 and the second magnetic attraction member 50 may be a magnet, and the other one may be a metal member, which may also achieve the purpose of attracting the two to connect the first contact probe 30 and the second contact probe 60 correspondingly.
Referring to fig. 2, through holes (not labeled) having the same number as that of the second contact probes 60 are formed in the female terminal substrate 40, and the second contact probes 60 are correspondingly inserted into the through holes, in this embodiment, the second contact probes 60 are inserted into the through holes, and the head portions of the second contact probes 60 protrude from the surface of the female terminal substrate 40 close to the PCB 70, so that the head portions of the second contact probes 60 can be connected to the PCB 70, and when the first contact probes 30 contact the PCB 70, the first contact probes 30 can be conducted to the second contact probes 60 through the PCB 70, so as to achieve connection.
Further, a plurality of fastening holes (not labeled) are formed in the female terminal base 40, the female terminal connector 2 further comprises a plurality of fastening members 80, the fastening members 80 are correspondingly arranged in the fastening holes and connected with the PCB board 70, and the fastening members 80 are connected with the PCB board 70. In the present embodiment, the fastener 80 is provided to fix the PCB board 70 and conduct electricity.
In order to further ensure the stability of the connection between the second contact probe 60 and the fastener 80 and the PCB 70, in an alternative embodiment, a pad corresponding to the second contact probe 60 and the fastener 80 is formed on a side of the PCB 70 facing the female terminal body 40, the second contact probe 60 and the fastener 80 are connected with the PCB 70 by welding, and the fastener 80 includes a tail and a head coaxially disposed with the tail, the tail is inserted into the fastening hole, and the head protrudes from the outer surface of the female terminal body 40 to be connected with the PCB 70, so that the components are connected by welding to prevent the separation.
Referring to fig. 3, the male terminal base 10 includes a connecting mounting plate 11 and a circular protruding portion 12 protruding from a side surface of the mounting plate 11, and an inner wall surface of the first magnetic member 20 abuts against an outer wall surface of the protruding portion 12. In this embodiment, through setting up the bulge 12 from a side protrusion of mounting panel 11 to leaning on between the internal face of piece 20 and the outer wall of bulge 12 are inhaled to first magnetism, make first magnetism inhale piece 20 can set up on bulge 12 very firmly, first magnetism inhale piece 20 and drop when preventing that male end connector 1 is connected with the cooperation of female end connector 2, thereby can very firmly inhale piece 20 and second magnetism inhale piece 50 through first magnetism and be connected first contact probe 30 and second contact probe 60 one-to-one.
The female terminal connector 2 further comprises a first fixing portion 90 disposed on a side surface of the base body far away from the PCB 70, a head portion of the second contact probe 60 penetrates through the base body to be connected with the fastener 80, and a tail portion of the second contact probe 60 penetrates through the first fixing portion 90 and protrudes out of a surface of the first fixing portion 90. In the embodiment, a second through hole (not labeled) for inserting the head of the second contact probe 60 is formed on the substrate body, the second contact probe 60 is L-shaped, the head of the second contact probe passes through the second through hole, and the tail of the second contact probe is connected to the first fixing portion 90 by welding, so as to improve the stability of the second contact probe 60 during use.
In addition, in order to ensure the stability of the first contact probe 30 when connecting with the second contact probe 60, in an optional embodiment, the male terminal connector 1 further includes a second fixing portion 100 protruding from the side of the mounting plate 11 away from the protrusion 12, the head of the first contact probe 30 penetrates through the mounting plate 11 and the protrusion 12 and protrudes out of the surface of the protrusion 12, and the tail of the first contact probe 30 penetrates through the second fixing portion 100 and protrudes out of the surface of the second fixing portion 100. In this embodiment, the mounting plate 11 and the protruding portion 12 are correspondingly provided with a first through hole (not labeled) for inserting the head portion of the first contact probe 30, and the first contact probe 30 is also L-shaped, the head portion thereof penetrates through the first through hole, and the tail portion thereof is connected with the second fixing portion 100 by welding, so as to improve the stability of the first contact probe 30 during use.
In an alternative embodiment, the female terminal substrate 40 and the male terminal substrate 10 are both insulating members to improve the conduction performance between the first contact probe 50 and the second contact probe 60, and in other embodiments, the female terminal substrate 40 and the male terminal substrate 10 may also be metal members.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (9)
1. A magnetic-type male and female end connector is characterized by comprising a male end connector and a female end connector which can be mutually connected, wherein the male end connector comprises a male end base body, an annular first magnetic-type part and at least one first contact probe, the first contact probe is embedded on the male end base body, the first magnetic-type part is sleeved on the male end base body, the female end connector comprises a female end base body, an annular second magnetic-type part and second contact probes which are the same as and correspond to the first contact probes in number, the second magnetic-type part is coated on the outer wall surface of the female end base body, the second contact probes are embedded on the female end base body, the female end connector further comprises a PCB plate, the PCB plate is covered on the female end connector, and the first magnetic-type part and the second magnetic-type part are mutually attracted, so that the first contact probe and the second contact probe are connected through the PCB board.
2. The magnetic male-female connector as claimed in claim 1, wherein the female terminal substrate is provided with through holes with the same number as the second contact probes, and the second contact probes are correspondingly inserted into the through holes.
3. The magnetic attraction type male-female end connector of claim 2, wherein the female end base is provided with a plurality of fastening holes, the female end connector further comprises a plurality of fastening members, the fastening members are correspondingly arranged in the fastening holes and connected with the PCB, and the fastening members are connected with the PCB.
4. The magnetic male-female connector as claimed in claim 3, wherein a bonding pad corresponding to the second contact probe and the fastener is formed on the side of the PCB facing the female terminal substrate, and the second contact probe and the fastener are connected with the PCB by welding via the bonding pad.
5. The magnetic male-female connector of claim 3, wherein the female connector further comprises a first fixing portion disposed on a side of the base body away from the PCB, the head of the second contact probe penetrates the base body to be connected with the fastener, and the tail of the second contact probe penetrates the first fixing portion and protrudes out of the surface of the first fixing portion.
6. The magnetic-type male-female connector as claimed in claim 1, wherein the male-end base body comprises a connecting mounting plate and a circular protrusion protruding from one side of the mounting plate, and the inner wall surface of the first magnetic-type member abuts against the outer wall surface of the protrusion.
7. The magnetic male-female connector of claim 6, wherein said male-female connector further comprises a second fixing portion protruding from the side of said mounting plate away from said protrusion, said mounting plate and said protrusion are penetrated by the head of said first contact probe and protrude from the surface of said protrusion, said second fixing portion is penetrated by the tail of said first contact probe and protrude from the surface of said second fixing portion.
8. The magnetic male-female connector according to claim 1, wherein said female terminal substrate is an insulator or a metal member, and said male terminal substrate is an insulator or a metal member.
9. The magnetic male-female connector of any one of claims 1-8, wherein said first and second magnetic members are both magnets and are opposite in magnetic polarity or one of said first and second magnetic members is a magnet and the other is a metal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138558.7U CN211404884U (en) | 2020-01-20 | 2020-01-20 | Magnetic male and female end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138558.7U CN211404884U (en) | 2020-01-20 | 2020-01-20 | Magnetic male and female end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211404884U true CN211404884U (en) | 2020-09-01 |
Family
ID=72213179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020138558.7U Active CN211404884U (en) | 2020-01-20 | 2020-01-20 | Magnetic male and female end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211404884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909668A (en) * | 2021-03-23 | 2021-06-04 | 深圳市安保科技有限公司 | Electrical connection assembly and defibrillator system |
| US12489245B2 (en) | 2021-01-05 | 2025-12-02 | Lg Energy Solution, Ltd. | Electrical connection structure using magnetic attraction |
-
2020
- 2020-01-20 CN CN202020138558.7U patent/CN211404884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12489245B2 (en) | 2021-01-05 | 2025-12-02 | Lg Energy Solution, Ltd. | Electrical connection structure using magnetic attraction |
| CN112909668A (en) * | 2021-03-23 | 2021-06-04 | 深圳市安保科技有限公司 | Electrical connection assembly and defibrillator system |
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