CN110247260A - Locking structure of connector and mobile terminal - Google Patents
Locking structure of connector and mobile terminal Download PDFInfo
- Publication number
- CN110247260A CN110247260A CN201910332660.2A CN201910332660A CN110247260A CN 110247260 A CN110247260 A CN 110247260A CN 201910332660 A CN201910332660 A CN 201910332660A CN 110247260 A CN110247260 A CN 110247260A
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- China
- Prior art keywords
- fixinig plate
- piece
- connector
- locking structure
- tight lock
- 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.)
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- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 238000009434 installation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- -1 steel disc Chemical class 0.000 description 1
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
- 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
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides a kind of locking structure of connector and mobile terminal.Wherein, locking structure of connector includes the fixed part and tight lock part for compressing piece and compression piece two sides being arranged in；Fixed part includes the first fixinig plate and the second fixinig plate, and the first fixinig plate and the second fixinig plate are located at the both ends for compressing piece；Tight lock part is between the first fixinig plate and the second fixinig plate.Locking structure of connector of the present invention is fixed on circuit boards by the both ends for compressing piece by the first fixinig plate and the second fixinig plate, tight lock part is set between the first fixinig plate and the second fixinig plate, the middle part locking of piece will be compressed on circuit boards, the intermediate region for compressing piece is avoided to arch upward up and down, improve the locking effect of connector, it effectively prevent connector to loosen or fall off, fixes connector relatively reliable and stable.
Description
Technical field
The present invention relates to technical field of mobile terminals more particularly to a kind of locking structure of connector and mobile terminal.
Background technique
Connector be generally used for connecting between the functional module of all kinds of electronic equipment internals or with the signal of external equipment or
Transmitting, and for equipment and power supply or signal source connection the effects of, the final connection for realizing equipment power supply or signal.Institute
With connector will increase retaining mechanism usually after fastening to keep stable connection, prevent connector from loosening in use
Or fall off, cause function to be lost.
Existing locking mode mainly passes through fixed steel disc and is locked, referring in particular to Fig. 1 a and Fig. 1 b, the steel of strip
1 one end of piece is provided with threaded hole 2, is fixed using screw；The other end of steel disc 1 is bent to form crotch 3, on circuit board
Grab connects and fixes.
But the scope connector that strip steel disc needs to cover is too big, and the intermediate region of steel disc is caused to be arched upward upwards, locks
Tight effect is poor.
Summary of the invention
The present invention provides a kind of locking structure of connector and mobile terminal, with solve existing steel disc it is fixed when, because steel disc needs
The scope connector to be covered is too big, and the intermediate region of steel disc is caused to be arched upward upwards, the technical problem of locking effect difference.
The present invention provides a kind of locking structure of connector comprising compresses piece and consolidating for the compression piece two sides is arranged in
Determine portion and tight lock part；The fixed part includes the first fixinig plate and the second fixinig plate, and first fixinig plate and described second
Fixinig plate is located at the both ends for compressing piece；The tight lock part be located at first fixinig plate and second fixinig plate it
Between.
Locking structure of connector as described above, wherein the tight lock part be it is multiple, along it is described compress piece side interval
Setting.
Locking structure of connector as described above, wherein the tight lock part, first fixinig plate and described second are fixed
The integral piece that piece is integrally formed.
Locking structure of connector as described above, wherein the tight lock part is tongue.
Locking structure of connector as described above, wherein the tongue includes stage portion and is separately positioned on described
The interconnecting piece at rank portion both ends and plug division, the interconnecting piece and the plug division are located at the two sides of the stage portion, described
Interconnecting piece is connected to the compression on piece.
Locking structure of connector as described above, wherein the tight lock part is latch hook.
Locking structure of connector as described above, wherein the latch hook includes stage portion and is separately positioned on described
The interconnecting piece at rank portion both ends and hook bolt portion, the interconnecting piece and the hook bolt portion are located at the same side of the stage portion, the company
Socket part is connected to the compression on piece.
Locking structure of connector as described above, wherein described one end for compressing piece extends to form first towards connector
Connection sheet, and first connection sheet is connect with first fixinig plate；The other end for compressing piece is towards the connector
The second connection sheet is extended to form, and second connection sheet is connect with second fixinig plate.
Locking structure of connector as described above, wherein be arranged on first fixinig plate and/or second fixinig plate
There are mounting-positioning holes.
Locking structure of connector as described above further includes the mounting knob being fixedly connected with the compression piece.
The present invention also provides a kind of mobile terminals comprising circuit board, the connector being mounted on the circuit board and
Locking structure of connector as described above；It is provided on the circuit board and is matched with the tight lock part of the locking structure of connector
Auxiliary section.
Locking structure of connector and mobile terminal provided by the invention, locking structure of connector pass through the first fixinig plate and the
Two fixinig plates fix at the both ends for compressing piece on circuit boards, and tight lock part is arranged between the first fixinig plate and the second fixinig plate,
On circuit boards by the middle part locking for compressing piece, it avoids the intermediate region for compressing piece from arching upward up and down, improves the locking effect of connector
Fruit effectively prevent connector to loosen or fall off, and fixes connector relatively reliable and stable.
Detailed description of the invention
Described in detail below, the above and other objects, features and advantages general of the embodiment of the present invention by referring to accompanying drawing
It becomes more clearly understood from.In the accompanying drawings, by by example and it is unrestricted in a manner of multiple embodiments of the invention are said
It is bright, in which:
Fig. 1 a is the main view of existing fixed steel disc；
Fig. 1 b is the top view of existing fixed steel disc；
Fig. 2 a is the structural schematic diagram of locking structure of connector of the embodiment of the present invention；
Fig. 2 b is the top view of Fig. 2 a；
Fig. 2 c is the structural schematic diagram in the direction A in Fig. 2 a；
Fig. 3 a is the scheme of installation of locking structure of connector of the embodiment of the present invention；
Fig. 3 b is the main view of Fig. 3 a.
Description of symbols:
1: steel disc；2: threaded hole；
3: crotch；10: compressing piece；
11: the first connection sheets；12: the second connection sheets；
20: the first fixinig plates；21: the first fixation holes；
30: the second fixinig plates；31: the second fixation holes；
32: mounting-positioning holes；40: tongue；
41: interconnecting piece；42: stage portion；
43: plug division；50: mounting knob；
60: circuit board；61: the first mounting holes；
62: the second mounting holes；63: auxiliary section；
64: cooperation location hole；70: connector；
80: fastener.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Fig. 2 a is the structural schematic diagram of locking structure of connector of the embodiment of the present invention；Fig. 2 b is the top view of Fig. 2 a；Fig. 2 c
For the structural schematic diagram in the direction A in Fig. 2 a；Fig. 3 a is the scheme of installation of locking structure of connector of the embodiment of the present invention；Fig. 3 b is
The main view of Fig. 3 a.
Referring to Fig. 2 a to Fig. 3 b, the embodiment of the present invention provides a kind of locking structure of connector comprising compress piece 10 and
The fixed part and tight lock part for compressing 10 two sides of piece are set；Fixed part includes the first fixinig plate 20 and the second fixinig plate 30, and the
One fixinig plate 20 and the second fixinig plate 30 are located at the both ends for compressing piece 10；It is solid that tight lock part is located at the first fixinig plate 20 and second
Between stator 30.
Specifically, compressing piece 10 can be the sheet metals such as steel disc, iron plate, and compressing piece 10 also can have the modeling of certain degree of hardness
Tablet.Preferably, compressing piece 10 is sheet metal, while the ground terminal of Mike, loudspeaker, screen etc. can be connected to and be compressed on piece 10
It is grounded.In order to cover and compress more connectors, compressing piece 10 is preferably that strip compresses piece, and fixed position is in length
Bar shaped compresses the first long side of piece, and tight lock part is located at the second long side that strip compresses piece, and the first long side and second
Long side is opposite.
The one end for compressing the first long side of piece 10 is arranged in first fixinig plate 20, it is preferable that the first fixinig plate 20 and pressure
The integral piece that tight piece 10 is integrally formed, for example, the processing method using punching press is processed.First is provided on first fixinig plate 20
Fixation hole 21 is correspondingly provided with the first mounting hole 61 on circuit board 60, fastener 80 is threaded through the first fixation hole 21 and first
In mounting hole 61, the one end for compressing piece 10 is fixed on circuit board 60.Preferably, the first fixation hole 21 and the first mounting hole 61
For threaded hole, fastener 80 is screw.It is understood that the first fixinig plate 20 can be rectangular, round etc., the embodiment of the present invention
Without limitation to the concrete shape of the first fixinig plate 20, those skilled in the art can according to the board structure of circuit of concrete application into
Row design.First fixinig plate 20 can with compress piece 10 it is vertical, the first fixinig plate 20 can also with compress piece 10 formed preset
Angle.
The other end for compressing the second long side of piece 10 is arranged in second fixinig plate 30, it is preferable that the second fixinig plate 30 with
The integral piece that piece 10 is integrally formed is compressed, for example, the processing method using punching press is processed.Is provided on second fixinig plate 20
Two fixation holes 31 are correspondingly provided with the second mounting hole 62 on circuit board 60, fastener 80 is threaded through the second fixation hole 31 and
In two mounting holes 62, the other end for compressing piece 10 is fixed on circuit board 60.Preferably, the second fixation hole 31 and the second installation
Hole 62 is threaded hole, and fastener 80 is screw.It is understood that the second fixinig plate 30 can be rectangular, round etc., the present invention is real
Example is applied to the concrete shape of the second fixinig plate 30 without limitation, those skilled in the art can be hardened according to the circuit of concrete application
Structure is designed.Second fixinig plate 30 can with compress piece 10 it is vertical, the second fixinig plate 30 can also with compress piece 10 be formed
Default angle.Second fixinig plate 30 can be identical as 20 structure of the first fixinig plate, and the second fixinig plate 30 can also be fixed with first
The structure of piece 20 is different.
Tight lock part is located at the second long side for compressing piece 10, and between the first fixinig plate 20 and the second fixinig plate 30.
Tight lock part can be one, for example, the middle position of the first fixinig plate 20 and the second fixinig plate 30 is arranged in a tight lock part, such as
This, the first fixinig plate 20, tight lock part and the second fixinig plate 30 form three fixed points, guarantee connector by reliable and stable pressure
Tightly.Certainly, tight lock part may be multiple, along the side interval setting for compressing piece 10.For example, tight lock part can be set two,
Three, four etc., along the second long side interval setting for compressing piece 10, at this point, the first fixinig plate 20, N number of tight lock part and the
Two fixinig plates 30 form N+2 fixed point (wherein, N is the positive integer greater than 1), are further ensured that connector compresses reliable
Property.Multiple tight lock parts can be arranged at equal intervals along the second long side for compressing piece 10, and multiple tight lock parts can also be along compression piece 10
The second long side unequal interval setting, be configured according to the model of connector, size.The embodiment of the present invention is to tight lock part
Particular number without limitation, the connector quantity that those skilled in the art can compress according to actual needs is designed.
As a preferred embodiment, tight lock part, the first fixinig plate 20 and the second fixinig plate 30 be integrally formed one
Body part, for example, the processing method using punching press is processed, the processing is simple, and makes structural strength of locking structure of connector itself
Stablize, locking connector is relatively reliable.
In specifically use process, tight lock part is fixedly connected with the auxiliary section 63 on circuit board 60 first, is then utilized
First fixinig plate 20 and the second fixinig plate 30 are fixed on circuit board 60 by fastener 80, thus pressed connector 70.
It is understood that in embodiments of the present invention, circuit board 60 can be printed circuit board (Printed
Circuit Board, hereinafter referred to as PCB), circuit board 60 is also possible to flexible circuit board (Flexible Printed
Circuit Board, hereinafter referred to as FPC).Connector 70 can be plate and connect to plate (Board To Board, hereinafter referred to as BTB)
Device is connect, connector 70 is also possible to FPC connector.The embodiment of the present invention does not limit the type of circuit board 60 and connector 70
It is fixed.
Locking structure of connector provided in an embodiment of the present invention will compress piece by the first fixinig plate and the second fixinig plate
Both ends are fixed to be arranged tight lock part between the first fixinig plate and the second fixinig plate on circuit boards, and the middle part for compressing piece is locked
On circuit boards, it avoids the intermediate region for compressing piece from arching upward up and down, improves the locking effect of connector, effectively prevent connector loose
It moves or falls off, fix connector relatively reliable and stable.Also, compress piece thickness can process it is thinner, be Mike,
The ground connection of loudspeaker or screen provides more spaces.
The structure of tight lock part can there are many, in some embodiments, tight lock part be tongue 40.At this point, on circuit board 60
Auxiliary section 63 can be an interface, tongue 40 is inserted into interface.Interface, which can be, to be fixed on circuit board 60
Steel disc, the middle position of steel disc convexes to form interface.Certainly, auxiliary section 63 at this time is also possible to other structures, this hair
Bright embodiment does not limit this.
With continued reference to Fig. 2 a to Fig. 3 b, tongue 40 includes stage portion 42 and the connection for being separately positioned on 42 both ends of stage portion
Portion 41 and plug division 43, interconnecting piece 41 and plug division 43 are located at the two sides of stage portion 42, and interconnecting piece 41 is connected to compression piece
On 10.
Specifically, interconnecting piece 41 can be rectangle, ellipse etc., and it is not limited in the embodiment of the present invention.In order to increase
The stability for adding interconnecting piece 41 to connect with compression piece 10, interconnecting piece of the embodiment of the present invention 41 is preferably trapezoidal, and trapezoidal interconnecting piece
Longer bottom edge is fixedly connected with piece 10 is compressed.Interconnecting piece 41 can be located at the same horizontal plane with piece 10 is compressed, alternatively, connection
Portion 41 can also be slightly toward the inclination of connector 70.Stage portion 42 and plug division 43, which can be located at, compresses 10 or more piece, alternatively, platform
Rank portion 42 and plug division 43, which can also be located at, compresses 10 or less piece.
In order to guarantee locking reliability, interconnecting piece 41 and compress piece 10 be located in approximately the same plane, and plug division 43 and
Interconnecting piece 41 is parallel, and stage portion 42 is vertical with interconnecting piece 41 and plug division 43 respectively, and the vertical height of stage portion 42 is equal to company
Connect the height after device 70 connects.Certainly, in punch process tongue 40, stage portion 42 and interconnecting piece 41, stage portion 42 and grafting
It is knuckle between portion 43.
In embodiments of the present invention, the middle part for compressing piece is locked on circuit boards using tongue, avoids compressing in piece
Between region arch upward up and down, improve the locking effect of connector, connector effectively prevent to loosen or fall off, keep connector fixed more
Add reliable and stablizes；Also, the simple easy processing of tongue structure, it is easy for installation.
In other embodiments, tight lock part is latch hook.At this point, the auxiliary section 63 on circuit board 60 can be lock knot
Structure, latch hook are connected in lock.Lock can be the ring structure being fixed on circuit board 60, and lock is also possible to be fixed on electricity
Hook structure on road plate 60.Certainly, the auxiliary section 63 on circuit board 60 is also possible to other clamping structures, the embodiment of the present invention
It does not limit this.
Further, latch hook includes stage portion and the interconnecting piece for being separately positioned on stage portion both ends and hook bolt portion, connection
Portion and hook bolt portion are located at the same side of stage portion, and interconnecting piece, which is connected to, to be compressed on piece 10.
Latch hook can be analog-U shaped structure, and interconnecting piece and hook bolt portion are separately positioned on the both ends of stage portion and are located at same
Side.Interconnecting piece can be rectangle, ellipse etc., and it is not limited in the embodiment of the present invention.In order to increase interconnecting piece and compress
The stability that piece 10 connects, interconnecting piece of the embodiment of the present invention is preferably trapezoidal, and the longer bottom edge of trapezoidal interconnecting piece and compression piece
10 are fixedly connected.
Stage portion and hook bolt portion, which can be located at, to be compressed above piece 10, is compressed alternatively, stage portion and hook bolt portion can also be located at
Below piece 10.When stage portion and hook bolt portion, which are located at, to be compressed below piece 10, it is preferable that the vertical height of stage portion, which is equal to, to be connected
Connect the height after device 70 connects.Certainly, in punch process latch hook, it is between stage portion and interconnecting piece, stage portion and hook bolt portion
Knuckle.
Certainly, in actual application, latch hook is also possible to crotch structure, specific shape of the embodiment of the present invention to latch hook
Shape is without limitation.
On the basis of the above embodiments, the one end for compressing piece 10 extends to form the first connection sheet 11 towards connector 70,
And first connection sheet 11 connect with the first fixinig plate 20；The other end for compressing piece 10 extends to form the second connection towards connector 70
Piece 12, and the second connection sheet 12 is connect with the second fixinig plate 30.
Specifically, the first fixinig plate 20 is parallel with piece 10 is compressed, and the first fixinig plate 20 is located at the lower section for compressing piece 10, the
One fixinig plate 20 and compression piece 10 are located at the two sides of the first connection sheet 11, that is, between the first fixinig plate 20 and compression piece 10
A step is formed, to accommodate connector 70.Preferably, the first fixinig plate 20 and the vertical height compressed between piece 10 are equal to company
Connect the height after device 70 connects.First connection sheet 11 is vertical with piece 10 is compressed, alternatively, the first connection sheet 11 is formed with piece 10 is compressed
Predetermined angle.Preferably, the first connection sheet 11 is vertical with piece 10 is compressed.
Second fixinig plate 30 is parallel with piece 10 is compressed, and the second fixinig plate 20 is located at the lower section for compressing piece 10, and second is fixed
Piece 20 and compression piece 10 are located at the two sides of the second connection sheet 12, that is, form one between the second fixinig plate 30 and compression piece 10
A step, to accommodate connector 70.Preferably, the second fixinig plate 30 and the vertical height compressed between piece 10 are equal to connector 70
Height after connection.Second connection sheet 12 is vertical with piece 10 is compressed, alternatively, the second connection sheet 12 forms preset angle with piece 10 is compressed
Degree.Preferably, the second connection sheet 12 is vertical with piece 10 is compressed.
In order to accurately install, mounting-positioning holes are provided on the first fixinig plate 20 and/or the second fixinig plate 30.
On first fixinig plate 20 mounting-positioning holes are provided with, are provided on circuit board 60 and are matched with mounting-positioning holes
Cooperation location hole is correspondingly provided with positioning column on the outer housing of mobile terminal.In installs connector locking mechanism, first
Positioning column is successively plugged into mounting-positioning holes and cooperation positioning hole, then by the auxiliary section 63 on tight lock part and circuit board 60
Clamping, finally, first fixinig plate 20 and the second fixinig plate 30 are fixed on circuit board 60 with fastener 80.
Mounting-positioning holes 32 are provided on second fixinig plate 30, is provided on circuit board 60 and is matched with mounting-positioning holes
Cooperation location hole 64 be correspondingly provided with positioning column on the outer housing of mobile terminal.In installs connector locking mechanism
When, first positioning column is successively plugged into mounting-positioning holes 32 and cooperation location hole 64, it then will be on tight lock part and circuit board 60
63 clamping of auxiliary section, finally, first fixinig plate 20 and the second fixinig plate 30 are fixed on circuit board 60 with fastener 80.
It is understood that there are many set-up modes for mounting-positioning holes, for example, it is fixed to be provided with installation on the first fixinig plate 20
Position hole；In another example being provided with mounting-positioning holes on the second fixinig plate 30；For another example the first fixinig plate 20 and the second fixinig plate 30
Above while being provided with mounting-positioning holes.
In order to facilitate Fast Installation, locking structure of connector further includes the mounting knob 50 being fixedly connected with compression piece 10.
Specifically, mounting knob 50 can be fixed on the first long side for compressing piece 10, i.e. mounting knob 50 and first is consolidated
Stator 20 is located at the same side.Alternatively, mounting knob 50, which can be fixed on, compresses piece 10 on the side of connector 70.The present invention
Without limitation to the installation site of mounting knob, those skilled in the art are according to the convenience and movement of installation operation for embodiment
The installation space of terminal inner is designed.
In addition, the structure of mounting knob 50 can there are many kinds of, for example, mounting knob 50 can be and to compress piece 10 fixed
Come the steel disc connect, and the hole for facilitating installation personnel to hold is provided on steel disc.In another example mounting knob 50 can also be U-shaped
Grip structure.The embodiment of the present invention to the specific structure of mounting knob without limitation.
Preferably, the integral piece that mounting knob 50 and compression piece 10 are integrally formed.
Referring to Fig. 3 a and Fig. 3 b, the embodiment of the present invention also provides a kind of mobile terminal comprising circuit board 60 is mounted on electricity
Connector 70 and locking structure of connector on road plate 60；The tight lock part with locking structure of connector is provided on circuit board 60
The auxiliary section 63 matched.
Specifically, circuit board 60 can be existing BTB connector, and circuit board 60 is also possible to existing FPC connector,
The embodiment of the present invention to the specific structure of circuit board 60 without limitation.Auxiliary section 63 and tight lock part one on circuit board 60 is a pair of
It answers.
The structure of locking structure of connector provided in this embodiment, function and effect are same as the previously described embodiments, specifically may be used
No longer repeated herein referring to above-described embodiment.
It is understood that in embodiments of the present invention, terminal can be implemented in a variety of manners.For example, in the present invention
The terminal of description may include such as mobile phone, tablet computer, laptop, palm PC, personal digital assistant (Personal
Digital Assistant, abbreviation PDA), portable media player (Portable Media Player, abbreviation PMP), lead
The mobile terminals, and number TV, desktop computer such as boat device, wearable device, Intelligent bracelet, pedometer etc. are fixed eventually
End.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Mobile terminal provided in an embodiment of the present invention, the connector on circuit board are consolidated by locking structure of connector
It is fixed, and locking structure of connector is fixed on circuit boards by the both ends for compressing piece by the first fixinig plate and the second fixinig plate,
Tight lock part is set between the first fixinig plate and the second fixinig plate, on circuit boards by the middle part locking for compressing piece, avoids compressing
The intermediate region of piece is arched upward up and down, improves the locking effect of connector, is effectively prevent connector to loosen or fall off, is consolidated connector
Fixed is relatively reliable and stable.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the above description, reference term " one embodiment ", " some embodiments ", " example ", " specific example " or
The description of " some examples " etc. means that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example include
In at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms necessarily needle
Pair be identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can any one or
It can be combined in any suitable manner in multiple embodiment or examples.In addition, without conflicting with each other, those skilled in the art
The feature of different embodiments or examples described in this specification and different embodiments or examples can be combined and group
It closes.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of locking structure of connector, which is characterized in that including compressing piece and the fixation for compressing piece two sides being arranged in
Portion and tight lock part；
The fixed part includes the first fixinig plate and the second fixinig plate, and first fixinig plate and second fixinig plate are distinguished
Positioned at the both ends for compressing piece；
The tight lock part is between first fixinig plate and second fixinig plate.
2. locking structure of connector according to claim 1, which is characterized in that the tight lock part be it is multiple, along the pressure
The side interval setting of tight piece.
3. locking structure of connector according to claim 2, which is characterized in that the tight lock part is tongue.
4. locking structure of connector according to claim 3, which is characterized in that the tongue includes stage portion and difference
Interconnecting piece and the plug division at the stage portion both ends are set, and the interconnecting piece and the plug division are located at the stage portion
Two sides, the interconnecting piece is connected to the compression on piece.
5. locking structure of connector according to claim 2, which is characterized in that the tight lock part is latch hook.
6. locking structure of connector according to claim 5, which is characterized in that the latch hook includes stage portion and difference
Interconnecting piece and the hook bolt portion at the stage portion both ends are set, and the interconnecting piece and the hook bolt portion are located at the same of the stage portion
Side, the interconnecting piece are connected to the compression on piece.
7. locking structure of connector according to claim 1-6, which is characterized in that one end court for compressing piece
The first connection sheet is extended to form to connector, and first connection sheet is connect with first fixinig plate；
The other end for compressing piece extends to form the second connection sheet towards the connector, and second connection sheet with it is described
The connection of second fixinig plate.
8. locking structure of connector according to claim 1-6, which is characterized in that first fixinig plate and/
Or mounting-positioning holes are provided on second fixinig plate.
9. locking structure of connector according to claim 1-6, which is characterized in that the locking structure of connector
It further include the mounting knob being fixedly connected with the compression piece.
10. a kind of mobile terminal, which is characterized in that including circuit board, the connector being mounted on the circuit board and right
It is required that the described in any item locking structure of connector of 1-9；
The auxiliary section matched with the tight lock part of the locking structure of connector is provided on the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332660.2A CN110247260A (en) | 2019-04-24 | 2019-04-24 | Locking structure of connector and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332660.2A CN110247260A (en) | 2019-04-24 | 2019-04-24 | Locking structure of connector and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110247260A true CN110247260A (en) | 2019-09-17 |
Family
ID=67883287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910332660.2A Pending CN110247260A (en) | 2019-04-24 | 2019-04-24 | Locking structure of connector and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110247260A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855527A (en) * | 2012-12-04 | 2014-06-11 | 富泰华工业（深圳）有限公司 | Electronic card connector and electronic device comprising same |
| CN106602367A (en) * | 2016-12-14 | 2017-04-26 | 惠州Tcl移动通信有限公司 | Fixing part for fixing BTB connector to mobile terminal, and mobile terminal |
| CN210007023U (en) * | 2019-04-24 | 2020-01-31 | 西安易朴通讯技术有限公司 | Connector locking structure and mobile terminal |
-
2019
- 2019-04-24 CN CN201910332660.2A patent/CN110247260A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855527A (en) * | 2012-12-04 | 2014-06-11 | 富泰华工业（深圳）有限公司 | Electronic card connector and electronic device comprising same |
| CN106602367A (en) * | 2016-12-14 | 2017-04-26 | 惠州Tcl移动通信有限公司 | Fixing part for fixing BTB connector to mobile terminal, and mobile terminal |
| CN210007023U (en) * | 2019-04-24 | 2020-01-31 | 西安易朴通讯技术有限公司 | Connector locking structure and mobile terminal |
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