CN209561749U - Attachment base and connector - Google Patents
Attachment base and connector Download PDFInfo
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- CN209561749U CN209561749U CN201920747157.9U CN201920747157U CN209561749U CN 209561749 U CN209561749 U CN 209561749U CN 201920747157 U CN201920747157 U CN 201920747157U CN 209561749 U CN209561749 U CN 209561749U
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Abstract
The application provides a kind of attachment base and connector, by the way that corresponding magnetic part is arranged on connector and attachment base, can easily connect, significantly reduce connection and release the friction in connection procedure.The connector is applied to bluetooth headset, the attachment base includes the first fixing piece being arranged on the bluetooth headset shell of bluetooth headset, the first data contact for being used for transmission data and the first power supply contact for connecting power supply, first data contact and first power supply contact are arranged on the first fixing piece, and first data contact and first power supply contact are electrically connected with the mainboard of the bluetooth headset respectively；The first magnetic part is additionally provided on first fixing piece, for making the attachment base be pulled together with corresponding connector, so that the first data contact and the second data contact of the connector are electrically connected, the second power supply contact of first power supply contact and the connector is electrically connected.
Description
Technical field
This application involves interfacing technique fields, in particular to a kind of attachment base and connector.
Background technique
With the continuous development of technology, requirement of the people for bluetooth headset is higher and higher.Common bluetooth headset is often
Single sound quality can only be exported, reaching for user is not able to satisfy and brings the diversified audio experience of user.In order to make bluetooth headset
Audio transformation function can satisfy the requirement of user, gradually derived a kind of bluetooth headset with versatile interface.Generally
For, versatile interface includes that program updates, changes the functions such as internal audio frequency balance parameters and outdoor emergency charging.The prior art
In, the connection type that bluetooth headset interface uses is plug-in type, when this versatile interface applies the interface of this plug-in type
When, since versatile interface with connecting line when connecting, plug repeatedly is needed, in this way, it is not only inconvenient for operation, it also results in and connects
Mouth serious wear, so that Joint failure.
Utility model content
In order at least overcome above-mentioned deficiency in the prior art, the first purpose of the application is to provide a kind of attachment base,
Applied to bluetooth headset, the attachment base includes the first fixing piece being arranged on the bluetooth headset shell of bluetooth headset, is used for
Transmit the first data contact of data and the first power supply contact for connecting power supply, first data contact and described first
Power supply contact is arranged on the first fixing piece, first data contact and first power supply contact respectively with the bluetooth
The mainboard of earphone is electrically connected；
It is additionally provided with the first magnetic part on first fixing piece, for being attracted the attachment base with corresponding connector
Together, so that the second data contact of the first data contact and the connector is electrically connected, first power supply contact with
Second power supply contact of the connector is electrically connected.
Optionally, first magnetic part is permanent magnet, and the permanent magnet ring is around first data contact and described the
One power supply contact one week, when the attachment base is pulled together with the connector, it is solid that the permanent magnet is located at described first
Part is determined close to the side of the connector.
Optionally, the attachment base further includes magnetic conductive board, and the magnetic conductive board is covered on first magnetic part, described
When attachment base and the connector are attracted, the magnetic conductive board is located at first magnetic part close to the side of the connector.
Optionally, it is provided with positioning groove on the magnetic conductive board, it is described when the attachment base and the connector are attracted
Positioning convex platform on positioning groove and the connector cooperates.
Optionally, first data contact includes the female needle stand being embedded on first fixing piece, and described first supplies
Electric contact includes the female needle stand being embedded on first fixing piece, is provided with and the bullet on the connector on mother's needle stand
The through-hole of spring public affairs needle stand cooperation.
The another object of the application is to provide a kind of connector, described applied to the connecting line connecting with bluetooth headset
Connector includes the connector shell of a side opening, the second fixing piece, the second data contact for being used for transmission data and for connecting
Connect the second power supply contact of power supply, second fixing piece is arranged in the connector shell, second data contact and
Second power supply contact is arranged on the second fixing piece；
It is additionally provided with the second magnetic part on second fixing piece, for being attracted the connector with corresponding attachment base
Together, so that the first data contact of the second data contact and the attachment base is electrically connected, second power supply contact with
First power supply contact of the attachment base is electrically connected.
Optionally, second magnetic part is permanent magnet, and the permanent magnet ring is supplied around second data contact and second
Electric contact, when the attachment base is pulled together with the connector, it is close that the permanent magnet is located at second fixing piece
The side of the attachment base.
Optionally, the connector further includes magnetic conduction sheet, and the magnetic conduction sheet is covered on second magnetic part, described
When connector and the attachment base are attracted, the magnetic conduction sheet is located at second magnetic part close to the side of the attachment base.
Optionally, it is provided with positioning convex platform on the magnetic conduction sheet, it is described when the connector and the attachment base are attracted
Positioning groove on positioning convex platform and the attachment base cooperates.
Optionally, second data contact includes the spring public affairs needle stand being arranged on the second fixing piece, and described second supplies
Electric contact includes the spring public affairs needle stand being arranged on second fixing piece, female needle of the male needle stand of spring and the attachment base
Through-hole matches on seat.
In terms of existing technologies, the application has the advantages that
In the embodiment of the present application, by the way that on the attachment base and connector of the versatile interface of bluetooth headset, setting can
Both make the first magnetic part being attracted, the second magnetic part, be correspondingly connected with attachment base with connector together with,
The two is separated by the external force for applying certain, in this way, can be operated removing from using the plug repeatedly in interface procedure,
The clamping structure abrasion that plug generates in the process repeatedly is reduced, thus, it is possible to extend the service life of interface.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the schematic diagram of the section structure of attachment base provided by the embodiments of the present application；
Fig. 2 is attachment base installation settings structural schematic diagram provided by the embodiments of the present application；
Fig. 3 is the schematic diagram of the section structure of connector provided by the embodiments of the present application；
Fig. 4 is the main view of attachment base joint face provided by the embodiments of the present application；
Fig. 5 is the main view of connector joint face provided by the embodiments of the present application；
Fig. 6 is the connection schematic diagram of connector provided by the embodiments of the present application；
Fig. 7 is the structural schematic diagram of a variety of translation interfaces provided by the embodiments of the present application；
Fig. 8 is that charge function provided by the embodiments of the present application realizes connection schematic diagram；
Fig. 9 is that burning program function provided by the embodiments of the present application realizes connection schematic diagram.
Icon: 1- attachment base；The first fixing piece of 10-；Mother's 11- needle stand；The first clock signal of 111- contact；The number of 112- first
It is believed that number input contact；113- first control signal contact；114- the first data-signal output contact；The ground connection touching of 115- first
Point；The first charging contact of 116-；The first magnetic part of 12-；13- magnetic conductive board；14- positioning groove；15- attachment base shell；2- connection
Head；20- connector shell；The second fixing piece of 21-；211- fixed block；212- locating plate；22- spring public affairs needle stand；When 221- the second
Clock signalling contact；The second data-signal of 222- inputs contact；223- second control signal contact；The output of the second data-signal of 224-
Contact；The second earthing contact of 225-；The second charging contact of 226-；The second magnetic part of 23-；24- magnetic conduction sheet；25- positioning convex platform；
26- cavity；27- sheath；28- connecting line；3- bluetooth headset controller；30- mainboard；31- bluetooth headset shell；4- connection connects
Mouthful；5-Type-C translation interface；6-USB2.0/3.0 translation interface；7- specialized CDRW translation interface；8-Lightning conversion
Interface；9-Micro USB interface.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in this application.
Referring to Figure 1 and Fig. 2, Fig. 1 be attachment base 1 provided by the embodiments of the present application structural schematic diagram, refer to Fig. 2,
Fig. 2 is the structural schematic diagram that attachment base is connect with bluetooth headset.
The attachment base 1 is applied to bluetooth headset, and the attachment base 1 includes the bluetooth headset shell that bluetooth headset is arranged in
The first fixing piece 10 on 31 is used for transmission the first data contact of data and the first power supply contact for connecting power supply, institute
It states the first data contact and first power supply contact is arranged on the first fixing piece 10, first data contact and described
First power supply contact is electrically connected with the mainboard 30 of the bluetooth headset respectively.It is provided on first fixing piece 10 for mentioning
For the first magnetic part 12 of magnetic attraction.
In the present embodiment, mainboard 30 is the circuit structure for realizing bluetooth headset function, wherein had both included for receiving and holding
Structure of line program, such as processor, controller etc. also include the structure of storage electric energy, such as battery etc..
Fig. 3 is referred to, Fig. 3 is connector structural schematic diagram corresponding with attachment base 1 shown in FIG. 1.In the present embodiment, with
The connector 2 that the attachment base 1 is used cooperatively includes connector shell 20, the second fixing piece 21 of a side opening, and second is fixed
It is provided on part 21 and corresponding second data contact of the first data contact, the second power supply corresponding with the first power supply contact is touched
Point, that is to say, that the second data contact is also used for transmission data, and the second power supply contact is also used for connection power supply, and described second is solid
Determine part 21 to be arranged in the connector shell 20, second data contact and second data contact setting are solid second
Determine on part 21.It is additionally provided on second fixing piece 21 for providing the second magnetic part 23 of magnetic attraction, described second is magnetic
Part 23 and first magnetic part 12 cooperation generate magnetic attraction, so that connector 2 and attachment base 1 are pulled together.
In the present embodiment, the quantity of the first data contact is identical as the quantity of the second data contact, the first power supply contact
Quantity is identical as the quantity of the second power supply contact.In first data contact and the second data contact, contact with the same function
The position of the corresponding setting in position, the first power supply contact and the second power supply contact is correspondingly arranged.
Fig. 4 and Fig. 5 are referred to, for example, when including the first clock signal contact 111, the first data in the first data contact
When signal inputs contact 112, first control signal contact 113, the first data-signal output contact 114, then, the touching of the second data
Point can also corresponding include second clock signalling contact 221, the second data-signal input contact 222, second control signal touching
Point 223 and the second data-signal output contact 224, wherein the first clock signal contact 111 is the touching for being used for transmission clock signal
Point, the first data-signal inputs contact 112, the first data-signal output contact 114 is the contact for being used for transmission program code etc.,
First control signal contact 113 is the contact for being used for transmission control signal, and second clock signalling contact 221 is to be used for transmission clock
The contact of signal, the second data-signal inputs contact 222, the second data-signal output contact 224 is to be used for transmission program code
Deng contact, second control signal contact 223 be used for transmission control signal contact.When in the first power supply contact include be used for
Charging, and the first charging contact 116 of voltage standard+5V, then, also include in the second power supply contact for charging, and
Voltage standard is the second charging contact 226 of+5V, wherein attachment base can also include an attachment base shell 15.
In the present embodiment, optionally, the first ground connection of connection ground wire can also be respectively set on attachment base 1 and connector 2
Contact 115 and the second earthing contact 225.
First data contact and the first power supply contact can share the first earthing contact 115, the second number in respective work
According to contact and the second power supply contact in respective work, the second earthing contact 225 can be shared.
Please continue to refer to Fig. 1, optionally, in the present embodiment, first data contact may include being embedded described
Female needle stand 11 on one fixing piece 10, first power supply contact include the female needle stand being embedded on first fixing piece 10
11, the through-hole cooperated with the male needle stand 22 of spring on the connector 2 is provided on mother's needle stand 11.That is, connection
On seat 1, the female needle stand 11 in corresponding one of each contact.
Please continue to refer to Fig. 3, accordingly, second data contact may include the bullet being arranged on the second fixing piece 21
Spring public affairs needle stand 22, second power supply contact include the spring public affairs needle stand 22 being arranged on second fixing piece 21, the bullet
The male needle stand 22 of spring is matched with through-hole on female needle stand 11 of the attachment base 1.That is, each contact pair on connector 2
Answer a spring public affairs needle stand 22.
Certainly, in the present embodiment, the mode of female needle stand 11 and the male needle stand 22 of spring is set on attachment base 1 and connector 2
It is not limited to foregoing description, for example, the contact on attachment base 1 can be replaced with to spring public affairs needle stand 22, by the touching on connector 2
Point replaces with female needle stand 11.Can also be on attachment base 1, a part of contact uses bullet using female needle stand 11, another part contact
The mode of spring public affairs needle stand 22.
In the present embodiment, the contact on contact and connector 2 on attachment base 1 can there are many arrangement, continuing with
Referring to Fig. 4 and Fig. 5, for example, can be by the contact on attachment base 1 according to triangular arrangement, at this point, the contact on attachment base 1 is same
Sample is according to the triangular arrangement consistent on attachment base 1.
In the present embodiment, the permanent magnet on connector 2 and attachment base 1 can cooperate, and refer to 12 He of the first magnetic part
Second magnetic part 23 the side of connector 2 and attachment base 1 to contact with each other close to when, suction can be generated, thus by the two
Suction is combined together.
For example, when attachment base 1 and connector 2 are attracted, it is magnetic in the direction side close to connector 2, first on attachment base 1
The magnetism of part 12 is the South Pole, then, close to the direction side of attachment base 1 on connector 2, the magnetism of the second magnetic part 23 then should be north
Pole.
In the present embodiment, when the connector 2 is pulled together with attachment base 1, second data contact with it is described
The first data contact contact of attachment base 1, second power supply contact are contacted with the first power supply contact of the attachment base 1.
Fig. 6 is please referred to, it includes the first clock with attachment base 1 that Fig. 6, which is the fit structure schematic diagram of connector 2 and attachment base 1,
Signalling contact 111, the first data-signal input contact 112, first control signal contact 113, the first data-signal output contact
114, the first earthing contact 115 and the first charging contact 116, connector 2 include second clock signalling contact 221, the second data
Signal inputs contact 222, second control signal contact 223, the second data-signal output contact 224,225 and of the second earthing contact
For second charging contact 226, then, when attachment base 1 and connector 2 are attracted, when the first clock signal contact 111 and second
Clock signalling contact 221 contacts, and the first data-signal inputs contact 112 and contacts with the second data-signal input contact 222, the first control
Signalling contact 113 processed is contacted with second control signal contact 223, the first data-signal output contact 114 and the second data-signal
Output contact 224 contacts, and the first earthing contact 115 is contacted with the second earthing contact 225, and the first charging contact 116 is filled with second
Electric contact 226 contacts.
Optionally, in the present embodiment, first magnetic part 12 is permanent magnet.
Optionally, in the present embodiment, when the first magnetic part 12 is permanent magnet, the second magnetic part 23 is also possible to permanent magnetism
Iron.
Please continue to refer to Fig. 1 and Fig. 3, optionally, in the present embodiment, in attachment base 1, the permanent magnet ring is around described
One data contact and first power supply contact one week, it is described when the attachment base 1 is pulled together with the connector 2
Permanent magnet is located at first fixing piece 10 close to the side of the connector 2.
In connector 2 corresponding with attachment base 1, permanent magnet ring around second data contact and the second power supply contact, when
When the attachment base 1 is pulled together with the connector 2, the permanent magnet position and second fixing piece 21 are close to the company
The side of joint chair 1.
In the present embodiment, the permanent magnet ring in attachment base 1 is arranged around the first data contact and the first power supply contact, connector
Permanent magnet ring in 2 is arranged around the second data contact and the second power supply contact, in this way, attachment base 1 and connector 2 just can be made
Each contact is more uniformly stressed, to guarantee connection effect.
Optionally, in the present embodiment, the attachment base 1 further includes magnetic conductive board 13, and the magnetic conductive board 13 is covered on described
On one magnetic part 12, when the attachment base 1 is attracted with the connector 2, the magnetic conductive board 13 is located at first magnetic part
12 close to the side of the connector 2.
In the present embodiment, magnetic conductive board 13 can using can magnetic conduction and with certain toughness and hardness material, to be used for
Protect permanent magnet.For example, the material of the magnetic conductive board 13 may be, but not limited to, iron etc..
Magnetic conductive board 13 is set on the first magnetic part 12, and the first magnetic part 12 is covered, this way it is possible to avoid the first magnetic
The outer surface of property part 12 is directly contacted with other objects, so as to protect the first magnetic part 12.Optionally, in the present embodiment,
The connector 2 further includes magnetic conduction sheet 24, and the magnetic conduction sheet 24 is covered on second magnetic part 23, in the connector 2
When being attracted with the attachment base 1, the magnetic conduction sheet 24 is located at second magnetic part 23 close to the side of the attachment base 1.
In the present embodiment, magnetic conduction sheet 24 can use can be with magnetic conduction and with the material of certain toughness and hardness, to be used for
Protect permanent magnet.For example, the material of the magnetic conduction sheet 24 may be, but not limited to, iron etc..
Magnetic conduction sheet 24 is set on the second magnetic part 23, and the second magnetic part 23 is covered, this way it is possible to avoid the second magnetic
The outer surface of property part 23 is directly contacted with other objects, so as to protect the second magnetic part 23.
Optionally, in the present embodiment, positioning groove 14 can be set on the magnetic conductive board 13 of attachment base 1.
It is right with the positioning groove 14 to be arranged when being provided with positioning groove 14 on magnetic conductive board 13, on connector 2
The positioning convex platform 25 answered.When the attachment base 1 is attracted with the connector 2, on the positioning groove 14 and the connector 2
Positioning convex platform 25 cooperate.That is, positioning groove 14 and positioning convex platform 25 are consistent.
In the present embodiment, by the way that mutually matched positioning groove 14 and positioning convex platform 25 is arranged, can be realized connector 2 with
Positioning between attachment base 1, so that the connection between attachment base 1 and connector 2 is more convenient.
In the present embodiment, 20 1 side opening of connector shell, the second data contact, the second power supply contact by opening with
Attachment base 1 connects.
In connector shell 20, from connector shell 20 corresponding with opening toward opening, it is disposed with cavity 26,
Two fixing pieces 21, the second magnetic part 23 and magnetic conduction sheet 24.Wherein, from the past opening side in 20 part of connector shell corresponding with opening
To the second fixing piece 21 includes fixed block 211, locating plate 212.Be provided in the cavity 26 respectively with each spring public affairs needle stand
22 conducting wires being electrically connected, all conducting wires are gathered together to form connecting line 28, and the connecting line 28 is pierced by outside the connector
Shell 20 is pierced by the connector shell 20 and is provided with sheath 27, and the sheath 27 is set in outside the conducting wire.
In the present embodiment, the other end of the connecting line 28 may include a connecting interface 4, and the connecting interface 4 is used
In input signal corresponding with contact each on connector 2.In the present embodiment, input connector 2 can connect multiple interfaces, ask
Referring to Fig. 7, such as: Type-C translation interface 5, USB2.0/3.0 translation interface 6, specialized CDRW translation interface 7,
Lightning translation interface 8 and Micro USB interface 9.The specific of herein described implementation is told about below in conjunction with concrete instance
Application method.
Refer to Fig. 8, the connection schematic diagram of the position Fig. 8 charging process, charging process is as follows: bluetooth headset be in electricity compared with
When low；External connection line 28 is taken out, the positioning convex platform 25 of the connector 2 of connecting line 28 is aligned 3 shell of bluetooth headset controller
14 position of positioning groove of side, connector 2 and attachment base 1 can be connected voluntarily in absorption.Then along another party of connecting line 28
To, other side connecting interface 4 is connected to USB2.0/3.0 translation interface 6, be eventually connected to 5V output charger on, pass through
BAT+5V and GND on port is attached.
It such as travels outdoors, mobile charging treasured still can be connected to by various translation interface；Using equipment itself+
5V power supply；Outdoor emergency charge function can be realized.Or mobile phone bottom output end is connected to by translation interface, utilize mobile phone
+ 5V power supply output (suitable for using the port Lightning and Type-C mobile phone)；It can also experience and be filled continuously when listening
Disconnected, lasting playing function.(attached drawing: connecting component title/charging connection signal/conversion port connection signal).
Fig. 9 is referred to, the process of the connection schematic diagram of the position Fig. 9 burning program process, burning program connection is as follows:
When bluetooth headset is in normal play；External connection line 28 is taken out, by determining for the connector 2 of 28 side of connecting line
Position boss 25 is aligned 14 position of positioning groove of 3 shell side of bluetooth headset controller, and connector 2 and 1 mouthful of meeting of attachment base are voluntarily
Absorption connection.Then along the other direction of connecting line 28；Other side output port is connected to below dedicated cd-rom recorder
On corresponding ports, cd-rom recorder other end USB interface is finally connected to computer.
Open burning special-purpose software；Pass through clock signal contact (the first clock signal contact on specialized CDRW port
111 and second clock signalling contact 221), (the first data-signal inputs contact 112 and the second data-signal for data-signal contact
Input contact 222), control signalling contact (first control signal contact 113 and second control signal contact 223), earthing contact
(the first earthing contact 115 and the second earthing contact 225) and charging contact (the first charging contact 116 and the second charging contact
226) data exchange is carried out with bluetooth headset, internal processes upgrading, the audio frequency parameter (EQ balanced device) of bluetooth headset can be realized
The multiple functions such as amendment, real-time Transmission detection, product information update.
It should be noted that in connecting interface 4, magnetic part, such as permanent magnet equally can be set in the embodiment of the present application
Deng.Connecting interface 4 needs on other multi-function rotating alias for connecting, equally can be set magnetic part, such as permanent magnet etc., this
Sample, connecting interface 4 can be connect with other multi-function rotating alias by magnetic part, in this way, can reduce connecting interface 4 with
Friction between multi-function rotating alias when plug facilitates connection or the company of releasing of connecting interface 4 and multi-function rotating alias
It connects.It, can be with reference on attachment base or connector about the mode that magnetic part is arranged in connecting interface 4 and multi-function rotating alias
The mode of magnetic part is set.
The above, the only various embodiments of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.
Claims (10)
1. a kind of attachment base, which is characterized in that be applied to bluetooth headset, the attachment base includes the bluetooth that bluetooth headset is arranged in
The first fixing piece on earphone outer covering is used for transmission the first data contact of data and the first power supply touching for connecting power supply
Point, first data contact and first power supply contact are arranged on the first fixing piece, first data contact and
First power supply contact is electrically connected with the mainboard of the bluetooth headset respectively；
It is additionally provided with the first magnetic part on first fixing piece, for making the attachment base be pull-in on one with corresponding connector
Rise so that the second data contact of the first data contact and the connector is electrically connected, first power supply contact with it is described
Second power supply contact of connector is electrically connected.
2. attachment base according to claim 1, which is characterized in that first magnetic part is permanent magnet, the permanent magnet
Around first data contact and first power supply contact one week, when the attachment base and the connector are pulled together
When, the permanent magnet is located at first fixing piece close to the side of the connector.
3. attachment base according to claim 1 or 2, which is characterized in that the attachment base further includes magnetic conductive board, the magnetic conduction
Plate is covered on first magnetic part, and when the attachment base and the connector are attracted, the magnetic conductive board is located at described the
One magnetic part is close to the side of the connector.
4. attachment base according to claim 3, which is characterized in that positioning groove is provided on the magnetic conductive board, described
When attachment base and the connector are attracted, the positioning convex platform on the positioning groove and the connector cooperates.
5. attachment base according to claim 1, which is characterized in that first data contact includes being embedded described first
Female needle stand on fixing piece, first power supply contact include the female needle stand being embedded on first fixing piece, mother's needle
The through-hole with the spring public affairs needle stand cooperation on the connector is provided on seat.
6. a kind of connector, which is characterized in that applied to the connecting line connecting with bluetooth headset, the connector includes that side is opened
Connector shell, the second fixing piece, the second data contact for being used for transmission data and the second power supply for connecting power supply of mouth
Contact, second fixing piece are arranged in the connector shell, second data contact and second power supply contact
It is arranged on the second fixing piece；
It is additionally provided with the second magnetic part on second fixing piece, for making the connector be pull-in on one with corresponding attachment base
Rise so that the first data contact of the second data contact and the attachment base is electrically connected, second power supply contact with it is described
First power supply contact of attachment base is electrically connected.
7. connector according to claim 6, which is characterized in that second magnetic part is permanent magnet, the permanent magnet
It is described when the attachment base is pulled together with the connector around second data contact and the second power supply contact
Permanent magnet is located at second fixing piece close to the side of the attachment base.
8. according to connector described in claim 6 or 7, which is characterized in that the connector further includes magnetic conduction sheet, the magnetic conduction sheet
It is covered on second magnetic part, when the connector and the attachment base are attracted, the magnetic conduction sheet is located at described second
Magnetic part is close to the side of the attachment base.
9. connector according to claim 8, which is characterized in that positioning convex platform is provided on the magnetic conduction sheet, described
When connector and the attachment base are attracted, the positioning groove on the positioning convex platform and the attachment base cooperates.
10. connector according to claim 6, which is characterized in that second data contact includes that setting is solid second
Determine the spring public affairs needle stand on part, second power supply contact includes the spring public affairs needle stand being arranged on second fixing piece, institute
The male needle stand of spring is stated to match with through-hole on female needle stand of the attachment base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747157.9U CN209561749U (en) | 2019-05-22 | 2019-05-22 | Attachment base and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747157.9U CN209561749U (en) | 2019-05-22 | 2019-05-22 | Attachment base and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561749U true CN209561749U (en) | 2019-10-29 |
Family
ID=68313904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747157.9U Expired - Fee Related CN209561749U (en) | 2019-05-22 | 2019-05-22 | Attachment base and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI787701B (en) * | 2020-11-30 | 2022-12-21 | 大陸商疆域康健創新醫療科技成都有限公司 | Fixing structure |
| CN116581614A (en) * | 2023-07-10 | 2023-08-11 | 小米汽车科技有限公司 | Power supply interface device, power supply method and vehicle |
-
2019
- 2019-05-22 CN CN201920747157.9U patent/CN209561749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI787701B (en) * | 2020-11-30 | 2022-12-21 | 大陸商疆域康健創新醫療科技成都有限公司 | Fixing structure |
| CN116581614A (en) * | 2023-07-10 | 2023-08-11 | 小米汽车科技有限公司 | Power supply interface device, power supply method and vehicle |
| CN116581614B (en) * | 2023-07-10 | 2023-10-31 | 小米汽车科技有限公司 | Power supply interface device, power supply method and vehicle |
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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: 20191029 |