CN107453168B - Connector assembly, power supply module and mobile terminal - Google Patents
Connector assembly, power supply module and mobile terminal Download PDFInfo
- Publication number
- CN107453168B CN107453168B CN201710594593.2A CN201710594593A CN107453168B CN 107453168 B CN107453168 B CN 107453168B CN 201710594593 A CN201710594593 A CN 201710594593A CN 107453168 B CN107453168 B CN 107453168B
- Authority
- CN
- China
- Prior art keywords
- attachment base
- connection sheet
- annular sleeve
- connecting portion
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The present disclosure provides a kind of connector assemblies, including electric connector and fixing piece, electric connector includes the first attachment base and the second attachment base plugged, fixing piece includes annular sleeve and connection sheet, annular sleeve is sheathed on the second attachment base, the first connecting portion of connection sheet is connected in annular sleeve, and the second connecting portion of connection sheet is used to be fixed on the mainboard for the connection of the first attachment base.Connector assembly, power supply module and mobile terminal provided by the invention are by the way that annular sleeve to be sheathed on the first attachment base, the first connecting portion of connection sheet is connected in annular sleeve, and the second connecting portion of connection sheet is stretched away from the direction of the first connecting portion of connector, and it is fixed on mainboard, to which the second attachment base and the first attachment base to be tightly fastened, to provide a kind of higher connector assembly of safety.The present invention also provides a kind of power supply module and mobile terminals.
Description
Technical field
The present invention relates to a kind of electronic equipment field more particularly to a kind of connector assemblies, power supply module and mobile terminal.
Background technique
In the mobile terminal devices such as mobile phone, battery connector is one of its internal common component, and battery connector is used
Electric connection between realization battery and circuit board.
After generally battery connector is fixed between shell and circuit board in the prior art, then screw is stamped with by battery
Connector is fixed in mobile phone, and inventor has found following defect in assembled battery connector: screw is extremely easy to drop to be connected to battery
The space where device is connect, and since battery connector and battery are in the same space, the screw fallen may be expressed to electricity
Pond has biggish security risk so that battery plays drum, leakage or even explosion on fire.
Summary of the invention
The present invention provides a kind of higher connector assembly of safety, power supply module and mobile terminal.
The present invention provides a kind of connector assembly, including electric connector and fixing piece, the electric connector includes mutually inserting
The first attachment base and the second attachment base connect, the fixing piece include annular sleeve and connection sheet, and the annular sleeve is sheathed on described
On second attachment base, the first connecting portion of the connection sheet is connected in the annular sleeve, the second connecting portion of the connection sheet
It is stretched away from the direction of second attachment base until the second connecting portion of the connection sheet is for being fixed on for described the
On the mainboard of a connecting seat connection.
On the other hand, the embodiment of the invention also provides a kind of power supply modules, including battery, circuit board and connector group
Part, second attachment base of the battery by the circuit board electrical connection into the electric connector.
In another aspect, the embodiment of the invention also provides a kind of mobile terminal, including mainboard and power supply module, described first
Attachment base is set on the mainboard, and the second connecting portion of the connection sheet is fixed on the mainboard, and described second is connected
Joint chair is fixed on first attachment base.
Connector assembly, power supply module and mobile terminal provided by the invention are by being sheathed on the first attachment base for annular sleeve
On, the first connecting portion of connection sheet is connected in annular sleeve, and the second connecting portion of connection sheet is away from the connection
The direction of the first connecting portion of part stretches, and is fixed on mainboard, so that the second attachment base and the first attachment base are tightly fastened,
The mode that the fixing piece is tightly fastened is there is no the lesser part of dispersion, and fixed form is safer, to provide one kind
The higher connector assembly of safety, power supply module and mobile terminal.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without any creative labor, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 2 is the decomposition diagram of mobile terminal shown in FIG. 1；
Fig. 3 is the schematic diagram that annular sleeve and connection sheet are fixed connection structure in connector assembly shown in Fig. 2；
Fig. 4 is the schematic diagram that annular sleeve and connection sheet are magnetic connecting structure in connector assembly shown in Fig. 2；
Fig. 5 is the schematic diagram that annular sleeve and connection sheet are snapping connection structure in connector assembly shown in Fig. 2；
Fig. 6 is the Section IV partial schematic diagram of annular sleeve shown in fig. 5；
Fig. 7 is the schematic diagram of connection sheet shown in fig. 5.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu is fully described by.
The present embodiments relate to mobile terminal 100 can be any equipment for having communication and store function, such as:
Tablet computer, mobile phone, electronic reader, remote controler, personal computer (Personal Computer, PC), laptop,
Mobile unit, Web TV, wearable device etc. have the smart machine of network function.
Fig. 1 to Fig. 3 is please referred to, the present invention provides a kind of mobile terminal 100, including mainboard 1 and power supply module 2.Wherein, electric
Source component 2 includes battery 21, circuit board 22 and connector assembly 23, and the first attachment base 233 in electric connector 231 is set to master
On plate 1, battery 21 is connected to the second attachment base 234 in electric connector 231 by circuit board 22, to realize battery 21 and master
The electrical connection of plate 1, so that mainboard 1 can receive the power supply of battery 21.
In one embodiment, referring to figure 2., mobile terminal 100 includes front housing 4 and rear shell 3, and the lid of rear shell 3 is connected to front housing 44, shape
At the monolithic case of mobile terminal 100.Mainboard 1 and power supply module 2 are placed in front housing 4 and rear shell 3 is covered after connecing and forms mobile terminal
In 100 inner cavity 1a.
Specifically, the connector assembly 23 in power supply module 2 is fixed on mainboard 1 referring to figure 2. to Fig. 5.Connector group
Electric connector 231 in part 23 includes the second attachment base 234 of 233 sum of the first attachment base being mutually inserted, the first attachment base 233
It is welded on mainboard 1, to realize being electrically connected for electric connector 231 and mainboard 1.Second attachment base 234 is then plugged in the first connection
In seat 233, the second attachment base 234 is electrically connected with the circuit board 22 for being electrically connected with battery 21, to realize battery 21 and mainboard 1
Electrical connection.
It should be understood that referring to figure 2., the circuit board 22 in power supply module 2 is flexible circuit board, and battery 21 is close to mainboard
1 setting, the spacing between battery 21 and mainboard 1 is smaller, and layout is more compact, conducive to other components in mobile terminal 100
Arrangement.Certainly, in other embodiments, circuit board 22 can also be printed circuit board etc..
Wherein, battery 21 can be lithium battery, nickel-metal hydride battery etc..
Wherein, referring to figure 3. to Fig. 5, the two that is fixed as between the second attachment base 234 and the first attachment base 233 is mutually inserted
Connect, when mobile terminal 100 collides, the second attachment base 234 be easy falls off from the first attachment base 233, then battery 21 with
Mainboard 1 will disconnect, and battery 21 can not continue as mainboard 1 and realize power supply, influence the normal use of mobile terminal 100.
Second attachment base 234 is fixed on the first attachment base 233 by fixing piece 232 in one embodiment and solves second
Attachment base 234 is easy the problem of loosening.
Specifically, the fixing piece 232 includes annular sleeve 235 and connection sheet 236, the annular sleeve 235 is sheathed on described
On second attachment base 234, the first connecting portion 2361 of the connection sheet 236 is connected in the annular sleeve 235, the connection sheet
236 second connecting portion 2362 stretches second up to the connection sheet 236 away from the direction of second attachment base 234
Interconnecting piece 2362 is used to be fixed on the mainboard 1 for first attachment base 233 connection.
Wherein, first connecting portion 2361 is the part connecting in connection sheet 236 with annular sleeve 235, second connecting portion 2362
For the part being connect in connection sheet 236 with mainboard 1.First connecting portion 2361 and second connecting portion 2362 with to connection structure (such as
Annular sleeve 235 and mainboard 1) it is corresponding.First connecting portion 2361 and second connecting portion 2362 can be for respectively close to connection sheets 236
End, second connecting portion 2362 and second connecting portion 2362 can also be directly arranged on the end of connection sheet 236.
It should be understood that annular sleeve 235 is made of elastic material, elastic material can be rubber.Further, elastic material
Material can be the preferable silica gel of heat dissipation performance.Annular sleeve 235 is due to can adapt to various sizes of second attachment base with elasticity
234, it can be adjacent to the outer surface setting of the second attachment base 234, when mobile terminal 100 being prevented to be collided, annular sleeve 235 can be from
It falls off on second attachment base 234.
Further, referring to figure 4., the first magnetic part 235a is arranged in the inside of annular sleeve 235.Annular sleeve 235 can lead to
Cross made of the first magnetic part 235a and metal material the second attachment base 234 (or metal zero inside the second attachment base 234
Part) between generate magnetive attraction, to be further ensured that annular sleeve 235 can be tightly attached on the second attachment base 234.Specifically
, the first magnetic part 235a can be the annular magnet that matches with annular sleeve 235, the structure of such first magnetic part 235a,
Then guarantee that each position of annular sleeve 235 all can tightly be adjacent to the second attachment base 234；Certainly, in order to save material or
Reducing the first magnetic part 235a influences the magnetic force of the metal parts of the second attachment base 234, and the first magnetic part 235a can also be
It is only set to the bar magnet of 235 some position of annular sleeve, in this way, annular sleeve 235 is provided with the position of the first magnetic part 235a
It can be tightly close to the second attachment base 234.
It should be understood that connection sheet 236 has elasticity, so that the first connecting portion 2361 of connection sheet 236 is set to annular
On set 235, and the second connecting portion 2362 of connection sheet 236 is stretched away from the first connecting portion 2361 of connection sheet 236, and even
When the second connecting portion 2362 of contact pin 236 is fixed on the mainboard 1 for being fixed with the first attachment base 233, connection sheet 236 is due to itself
Elasticity and there is certain downward pressure to the second attachment base 234, guarantee the second attachment base 234 and 233 energy of the first attachment base
Enough close connections.Meanwhile the elastic electric connector 231 that can be adapted to different height that connection sheet 236 has.
It should be understood that referring to figure 5., connection sheet 236 is respectively arranged at the two sides of annular sleeve 235.Specifically, connection sheet
236 be four, and every two panels is respectively arranged at the side of annular sleeve 235, which can protect in the arrangement of annular sleeve 235
Demonstrate,proving two faces that the second attachment base 234 is disposed opposite to each other can all prevent by downward pressure fixing on the first attachment base 233
Second attachment base, 234 unbalance stress and warp, to further increase the reliability of electric connector 231.
In some embodiments, referring to figure 3., the first connecting portion 2361 of connection sheet 236 and the connection type of annular sleeve 235
It can be to be fixed, when the fixed connection type of the two assembles fixing piece 232, it is only necessary to directly put on annular sleeve 235
Second attachment base 234, then the second connecting portion 2362 of connection sheet 236 is welded on mainboard 1, electric connector 231 can be realized
Fixed, the connection type of the fixation is convenient for the assembly of connector assembly 23.
It should be understood that connection sheet 236 can be integrally formed with annular sleeve 235, integrally formed mode ensure that company
The first connecting portion 2361 of contact pin 236 and the bonding strength of annular sleeve 235.Certainly, connection sheet 236 can also be adhered to annular sleeve
On 235.
When the fixing piece 232 of the structure assembles, annular sleeve 235 is sheathed on the second attachment base 234, stretches connection sheet
236 second connecting portion 2362 makes it bring downward pressure to the second attachment base 234, and second connecting portion 2362 is welded
In on mainboard 1, to realize the fixation of electric connector 231 by fixing piece 232.
In some embodiments, referring to figure 4. and Fig. 5, the second connecting portion 2362 of connection sheet 236 and the company of annular sleeve 235
The mode of connecing can be it is dismountable, when the dismountable connection type of the two makes electric connector 231 need to dismantle, it is only necessary to pass through
The first connecting portion 2361 of connection sheet 236 is disassembled from annular sleeve 235, the second attachment base 234 can be connected from first
It is removed on seat 233, which is convenient for the dismounting of electric connector 231.
In some embodiments, referring to figure 4., the first connecting portion 2361 of the connection sheet 236 includes the second magnetic part
23611,23611 magnetism of the second magnetic part is connected at the first magnetic part 235a of the annular sleeve 235.
Specifically, the first connecting portion 2361 of connection sheet 236 can be made of iron material, then the second magnetic part 23611 is
Iron.The first connecting portion 2361 can be connect with the first magnetic part 235a magnetism in annular sleeve 235, to realize connection sheet
236 first connecting portion 2361 is detachably connected with annular sleeve 235.The detachable connection method assembly of magnetism connection is simple,
The position that the first connecting portion 2361 of connection sheet 236 alignment annular sleeve 235 need to be only provided with to the first magnetic part 235a can be real
It now connects, and in one the first magnetic part 235a of circle of the setting of annular sleeve 235, the first connecting portion 2361 of connection sheet 236 can be with
It is set to any position of annular sleeve 235, flexibility is higher.Certainly, in other embodiments, connection sheet 236 leans on close end
Position can also embed iron plate or magnet.
In some embodiments, referring to figure 5. to Fig. 7, the annular sleeve 235 opens up button hole 2351, the connection sheet 236
First connecting portion 2361 includes being arranged extremely from the first connecting portion 2361 to the extending direction of the second connecting portion 2362
A few protrusion 23612, one described raised 23612 is buckled on the button hole 2351 of the annular sleeve 235.Connection sheet 236
First connecting portion 2361 ensure that annular sleeve 235 is connect with the first of connection sheet 236 with the removably of 235 snapping of annular sleeve
The bonding strength in portion 2361, and since the two is physical connection, will not generate on electric connector 231 other influences (such as electricity
Magnetic influence).And button hole 2351 is opened in annular sleeve 235, can be directly by adjusting button bit (the i.e. basis of connection sheet 236
The height of electric connector 231 fastens annular sleeve 235 and corresponding raised 23612) guarantee the second attachment base 234 and first
The close connection of attachment base 233, conducive to the fixation of fixing piece 232.
Wherein, Fig. 6 is please referred to, the diameter of the opening of button hole 2351 is less than the diameter of protrusion 23612, i.e., protrusion 23612 needs
The opening for being pressed through button hole 2351 is allowed for access in button hole 2351, guarantees that protrusion 23612 is preferably placed in button hole 2351
In.
Wherein, the quantity of protrusion 23612 is three, conducive to 2351 snapping of button hole of connection sheet 236 adjustment and annular sleeve 235
Position, guarantee the second attachment base 234 can closely be connect with the first attachment base 233.Certainly, in other embodiments, raised
23612 quantity can also for two, four or more, etc..
It should be understood that the button hole 2351 has the first hole 2351a of the separate electric connector 231 and close to described
Diameter of the diameter of second hole 2351b of electric connector 231, the second hole 2351b greater than the first hole 2351a, one
Described raised 23612 be located at the second hole 2351b in, and one described raised 23612 be resisted against the first hole 2351a and
On the cascaded surface of the second hole 2351b.
Specifically, annular sleeve 235 have close to the second attachment base 234 inner surface 235b and with 234 phase of the second attachment base
Carry on the back the outer surface 235c of setting.Button hole 2351 is opened on the outer surface 235c of annular sleeve 235.First hole of button hole 2351
The structure of the stepped hole of 2351a and the second hole 2351b combination makes the protrusion 23612 in connection sheet 236 buckle into the second hole 2351b
When middle, protrusion 23612 can be resisted against on the cascaded surface of the first hole 2351a and the second hole 2351b and can not be easily from button hole 2351
In fall off, ensure that the bonding strength of connection sheet 236 Yu annular sleeve 235, thus improve fixing piece 232 connection reliability.
Further, referring to figure 5. and the bottom surface 2351c of Fig. 6, the second hole 2351b be closed end.That is annular sleeve
Not through the inner surface 235b of annular sleeve 235, i.e. protrusion 23612 will not stretch out button hole 2351 and press on button hole 2351 on 235
On second attachment base 234, the relationship of annular sleeve 235 and the second attachment base 234 fitted closely is influenced.
Further, referring to figure 5. and Fig. 6, annular sleeve 235 open up notch in the circumferential direction of the opening of the first hole 2351a
2351d.The structure of notch 2351d enables to protrusion 23612 that can be easier to squeeze into from the opening of the first hole 2351a, to drop
Influence of the low extruding force to the second attachment base 234 for being adjacent to annular sleeve 235.
Wherein, protrusion 23612 can be hemisphere jut 23612, can also be column-shaped projection 23612, and protrusion 23612 passes through
First hole 2351a, reaches and in the inner cavity that is located at where the second hole 2351b, and protrusion 23612 is connected to the first hole 2351a
At the step surface of the second hole 2351b, the bonding strength of connection sheet 236 Yu annular sleeve 235 ensure that, to improve fixing piece
The reliability of 232 connections.
Further, Fig. 7 is please referred to, raised 23612 circumferential surface has inclined-plane, the inclined-plane and the protrusion
The distance of 23612 central axis becomes larger from the direction close to the connection sheet 236.The bevel structure of protrusion 23612 can
Further it is conducive to protrusion 23612 to squeeze into from the opening of the first hole 2351a, to further decrease extruding force to being adjacent to annular sleeve
The influence of 235 the second attachment base 234.Specifically, protrusion 23612 includes tapered portion 23612a and cylindrical portion 23612b, taper
Surface, that is, inclined-plane of portion 23612a, the minimum end face that end face of the tapered portion 23612a far from connection sheet 236 is tapered portion 23612a,
The largest end face that tapered portion 23612a is tapered portion 23612a close to the end face of connection sheet 236, cylindrical portion 23612b are fixedly connected
In in the largest end face of tapered portion 23612a, and largest end face of the diameter of cylindrical portion 23612b less than tapered portion 23612a
Diameter so may make the largest end face of tapered portion 23612a to be resisted against the cascaded surface of the first hole 2351a and the second hole 2351b
On.
The fixed electric connector 231 of the fixing piece 232 of the structure, annular sleeve 235 is first sheathed on the second attachment base 234,
The tapered portion 23612a of the first connecting portion 2361 of connection sheet 236 is squeezed into the first hole 2351a until being located at the second hole 2351b
In, the second connecting portion 2362 for stretching connection sheet 236 makes the second attachment base 234 by downward pressure, and by connection sheet
236 second connecting portion 2362 is welded on mainboard 1；It is, of course, also possible to which first the second connecting portion 2362 of connection sheet 236 is welded
In on mainboard 1, first connecting portion 2361 is stretched, so that corresponding raised 23612 buckle into button hole 2351, corresponding protrusion therebetween
23612 equally enable to the second attachment base 234 by downward pressure with the connection of button hole 2351.
When mobile terminal 100 starts assembly, mainboard 1 is fixed in the inner cavity 1a of mobile terminal 100 first；It will insert again
The first attachment base 233 connected is welded on mainboard 1, and the second attachment base 234 is plugged on the first attachment base 233；Then
Annular sleeve 235 is sheathed on the second attachment base 234, by the first connecting portion 2361 and second connecting portion 2362 of connection sheet 236
It is connected in annular sleeve 235 and mainboard 1, realizes fixing piece 232 to the tight of the second attachment base 234 and the first attachment base 233
Close connection；Then battery 21 is arranged close to mainboard 1, and battery 21 is connected on the second attachment base 234 by circuit board 22,
Realization battery 21 is electrically connected with mainboard 1.
Connector assembly 23, power supply module 2 and mobile terminal 100 provided by the invention are by the way that annular sleeve 235 to be sheathed on
On first attachment base 233, the first connecting portion 2361 of connection sheet 236 is connected in annular sleeve 235, and connection sheet 236
Second connecting portion 2362 is stretched away from the direction of the first connecting portion 2361 of the connector, and is fixed on mainboard 1, from
And be tightly fastened the second attachment base 234 with the first attachment base 233, there is no dispersions for the mode which is tightly fastened
Lesser part, fixed form is safer, to provide a kind of higher connector assembly 23 of safety, power supply module
2 and mobile terminal 100.
It is the preferred embodiment of the present invention above, it is noted that for those skilled in the art,
Various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this hair
Bright protection scope.
Claims (12)
1. a kind of connector assembly, which is characterized in that including electric connector and fixing piece, the electric connector includes plugging
First attachment base and the second attachment base, the fixing piece include annular sleeve and connection sheet, and the annular sleeve is sheathed on described second
On attachment base, the first connecting portion of the connection sheet is connected in the annular sleeve, the second connecting portion of the connection sheet towards
Direction far from second attachment base stretches until the second connecting portion of the connection sheet is fixed on for connecting for described first
On the mainboard of joint chair connection；The annular sleeve opens up button hole, and the first connecting portion of the connection sheet includes from first connection
At least one protrusion that the extending direction of portion to the second connecting portion is arranged, a protrusion are buckled in the annular sleeve
On button hole.
2. connector assembly according to claim 1, which is characterized in that the connection sheet has elasticity.
3. connector assembly according to claim 1, which is characterized in that the connection sheet is respectively arranged at the annular sleeve
Two sides.
4. connector assembly according to claim 1, which is characterized in that the button hole has far from the electric connector
Second hole in the first hole and the close electric connector, the diameter in second hole are greater than the diameter in first hole, an institute
It states protrusion to be located in second hole, and a protrusion is resisted against on the cascaded surface in first hole and second hole.
5. connector assembly according to claim 4, which is characterized in that the opening in first hole opens up notch.
6. connector assembly according to claim 4, which is characterized in that the bottom surface in second hole is closed end.
7. connector assembly according to claim 4, which is characterized in that the circumferential surface of the protrusion has inclined-plane, described oblique
Face becomes larger at a distance from the central axis of the protrusion from the direction close to the connection sheet, so that the protrusion is far from described
The end face of connection sheet is the minimum end face of the protrusion.
8. a kind of connector assembly, which is characterized in that including electric connector and fixing piece, the electric connector includes plugging
First attachment base and the second attachment base, the fixing piece include annular sleeve and connection sheet, and the annular sleeve is sheathed on described second
On attachment base, the first connecting portion of the connection sheet is connected in the annular sleeve, the second connecting portion of the connection sheet towards
Direction far from second attachment base stretches until the second connecting portion of the connection sheet is fixed on for connecting for described first
On the mainboard of joint chair connection；First magnetic part is set inside the annular sleeve, and the first connecting portion includes the second magnetic part, institute
The second magnetic part magnetism is stated to be connected at the first magnetic part of the annular sleeve.
9. a kind of power supply module, which is characterized in that including battery, circuit board and the company as described in claim 1~7 any one
Connect device assembly, second attachment base of the battery by the circuit board electrical connection into the electric connector.
10. power supply module according to claim 9, which is characterized in that the circuit board is flexible circuit board, the battery
It is arranged close to the mainboard.
11. a kind of mobile terminal, which is characterized in that the power supply module including mainboard and as described in claim 9 or 10, described
A connecting seat is set on the mainboard, and the second connecting portion of the connection sheet is fixed on the mainboard, by described second
Attachment base is fixed on first attachment base.
12. mobile terminal according to claim 11, which is characterized in that the second connecting portion of the connection sheet is welded in institute
It states on mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594593.2A CN107453168B (en) | 2017-07-19 | 2017-07-19 | Connector assembly, power supply module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594593.2A CN107453168B (en) | 2017-07-19 | 2017-07-19 | Connector assembly, power supply module and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107453168A CN107453168A (en) | 2017-12-08 |
| CN107453168B true CN107453168B (en) | 2019-05-21 |
Family
ID=60487851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710594593.2A Expired - Fee Related CN107453168B (en) | 2017-07-19 | 2017-07-19 | Connector assembly, power supply module and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453168B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2674677Y (en) * | 2003-10-29 | 2005-01-26 | 富士康(昆山)电脑接插件有限公司 | Plate-to-plate connector combination |
| CN202009133U (en) * | 2011-04-01 | 2011-10-12 | 广东欧珀电子工业有限公司 | Locking device of BTB (Board To Board) connector |
| CN102904128A (en) * | 2011-07-26 | 2013-01-30 | 富泰华工业（深圳）有限公司 | Connecting assembly and electronic device with same |
| CN205488826U (en) * | 2016-03-31 | 2016-08-17 | 广东小天才科技有限公司 | Board -to -board connector and mobile terminal |
-
2017
- 2017-07-19 CN CN201710594593.2A patent/CN107453168B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2674677Y (en) * | 2003-10-29 | 2005-01-26 | 富士康(昆山)电脑接插件有限公司 | Plate-to-plate connector combination |
| CN202009133U (en) * | 2011-04-01 | 2011-10-12 | 广东欧珀电子工业有限公司 | Locking device of BTB (Board To Board) connector |
| CN102904128A (en) * | 2011-07-26 | 2013-01-30 | 富泰华工业（深圳）有限公司 | Connecting assembly and electronic device with same |
| CN205488826U (en) * | 2016-03-31 | 2016-08-17 | 广东小天才科技有限公司 | Board -to -board connector and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107453168A (en) | 2017-12-08 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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