CN107799936A - A kind of mounting structure of data connector - Google Patents
A kind of mounting structure of data connector Download PDFInfo
- Publication number
- CN107799936A CN107799936A CN201710900434.0A CN201710900434A CN107799936A CN 107799936 A CN107799936 A CN 107799936A CN 201710900434 A CN201710900434 A CN 201710900434A CN 107799936 A CN107799936 A CN 107799936A
- Authority
- CN
- China
- Prior art keywords
- data connector
- connector
- base
- cover plate
- mounting structure
- 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.)
- Pending
Links
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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
- H01R12/727—Coupling devices presenting arrays of contacts
-
- 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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the 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
- 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
Abstract
The invention discloses a kind of mounting structure of data connector.Including data connector, data connector fixation kit, and flexible connection component；The data connector is fixed on shell by the data connector fixation kit, and is electrically connected to circuit board by the flexible connection component.Data connector is subjected to long term frequent plug without loosening, protect the solder joint of data connector and circuit board not damage, improve the anti-plug fatigue behaviour of data connector.By using the flexible connection component; data connector and circuit board are connected, data connector is realized with circuit board and is flexibly connected, make the power of plug data connector will not be applied on circuit board; further protect the solder joint of data connector and circuit board not damage, improve the reliability of data connector.
Description
Technical field
The invention belongs to conducting connecting part technical field, and in particular to a kind of mounting structure of data connector.
Background technology
Data connector is the interface device for data transfer, the data communication connection being generally used between digital device,
Data connector is typically directly on circuit board of the welded and installed in digital device.Such as DisplayPort joints are (with hereinafter simple
Claim DP joints) be a kind of data connector, DP joints are a kind of high-definition digital display interface standards, be generally used for computer monitor,
Transmission of video signal in the various display devices such as TV.DP joints are divided into two parts of pin end and female joint.In current DP
Joint in use, be usually the female joint of DP joints is directly welded on the circuit board in electronic product, for it is external
Pin end is connected.
DP joints are also commonly used for needing in the small-sized electronic product that often plugs, due to the specification of small-sized electronic product
Smaller, the specification of corresponding circuit board is also relatively small.If DP joints directly weld on circuit boards, pass through permanent circuit
Plate fixes DP joints, and after plug use for a long time, not only the solder joint of DP joints has a loosening, circuit board also can it is impacted and
Deformation is loosened, a certain degree of injury can be caused to circuit board.The present invention by designing a kind of structure of new fixation DP joints,
Not only make the solder joint of DP joints be not easy to release, the influence to circuit board can also be reduced.
The content of the invention
The purpose of the present invention is to design a kind of mounting structure of data connector, makes the solder joint of data connector be not easy to release, and
And influence of the plug data connector to circuit board can be reduced.
The technical scheme is that a kind of mounting structure of data connector, including data connector, data connector fixation group
Part, and flexible connection component；
The data connector is fixed on shell by the data connector fixation kit, and passes through the flexible connection
Component is electrically connected to circuit board；
The flexible connection component includes the first end being connected with the data connector, be connected with the circuit board the
Two ends, and the flexible part being connected between first end and the second end, the power for plugging the data connector can be absorbed,
In order to avoid it is applied on circuit board.
Preferably, the data connector fixation kit includes base and cover plate；The base is essentially spill, concave-shaped openings
Match with the width of the data connector, carried and the boss phase below the data connector on the horizontal plane on the inside of the base
The recess hole of cooperation, with being engaged with the boss on described two sides of data connector on two sides on the inside of the base
Groove；The cover plate is essentially in-line, and the length of the cover plate and the concave-shaped openings of the base match, the cover plate
With the recess hole being engaged with the boss above the data connector on medial surface；Described base and the outside difference of cover plate
It is connected as a single entity with the shell of the electronic product where it.
Preferably, with convex with the fit depressions on two sides on the inside of base on two sides of the cover plate
Platform.
Preferably, the outside of the base and the shell of the electronic product where it are connected as a single entity, and the cover plate passes through company
Fitting is connected with base.
Preferably, the base and cover plate are fixed as one by the cage connection of the electronic product where connector and its
Body.
Preferably, the flexible connection component first end includes interface platelet, has solder joint, solder joint on the interface platelet
It is corresponding with the output soldering tip of the data connector, one end electrical connection of solder joint and flexible part on interface platelet.
Preferably, the flexible connection component the second end includes connector platelet, and plate is housed on the connector platelet
To connector for substrate；The other end of the flexible part is electrically connected with the board to board connector on the connector platelet.
Preferably, the interface platelet, connector platelet and the flexible part make and are integrated, at interface platelet and company
Connect and make local reinforcing plate at device platelet, it is docked respectively with the data connector and board to board connector.
Preferably, the flexible part of the flexible connection component includes FPC soft boards connecting line and/or winding displacement connecting line.
Preferably, the data connector is DisplayPort joints.
A kind of mounting structure of data connector provided by the present invention has advantages below：
1. a kind of mounting structure of data connector provided by the present invention, utilize the data connector fixation kit fixed number
According to joint, the data connector fixation kit is fixed in the shell of electronic product, data connector is subjected to long term frequent
Plug protects the solder joint of data connector and circuit board not damage without loosening, and improves the anti-plug fatigue behaviour of data connector.
2. by using the flexible connection component, data connector and circuit board are connected, utilizes the flexible connection component
Flexible nature, realize data connector and circuit board and be flexibly connected, make the power of plug data connector will not be applied to circuit board
On, form a kind of rigid-flex combination and unload power connected mode, further protect the solder joint of data connector and circuit board not damage, improve
The reliability of data connector.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the connection occupation mode of the DP joints of prior art.
Fig. 2 is the cross-sectional view of the connection occupation mode of DP joints of the present invention.
Fig. 3 is the backward shaft side figure of DP joints.
Fig. 4 is the front view of DP joints.
Fig. 5 is the shaft side figure of base.
Fig. 6 is the front view of base.
Fig. 7 is the shaft side figure of cover plate.
Fig. 8 is the front view of cover plate.
Fig. 9 is DP joints installment state axle side structure schematic diagram in base and cover plate.
Figure 10 is line-connecting machine and DP joint connecting structure schematic diagrames.
Embodiment
To make the purpose, technical scheme and advantage that the present invention is implemented clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is further described in more detail.
The present embodiment is wide in range embodiment, by taking DP joints as an example, illustrates the mounting structure of data connector.
Show as shown in figure 1, illustrating a kind of cross-section structure of the connection occupation mode of DP joints of the prior art in figure
It is intended to, DP joints 1 ' are directly welded on the circuit board 2 ' in electronic product, and circuit board 2 ' is arranged on the shell 3 ' of electronic product
In.The connected mode of this DP joints 1 ', in long term frequent plug in use, the easy solder joint for making DP joints 1 ' produces pine
Dynamic, circuit board 2 ' also can be impacted and loosening deforms, and a certain degree of injury can be caused to circuit board 2 '.
Shown in the profile as Fig. 3 and Fig. 4 of DP joints 1 described in the present embodiment, the DP joints 1 can be pin end also
It can be female joint, there is two boss 4 in the bottom surface of DP joints 1, respectively have a boss 4 in two sides of DP joints 1, in DP
There is a boss 4 above joint 1, be to fix DP joints 1 using the boss 4 on DP joints 1 in the present invention.Art technology
If personnel are it is understood that when the shape of boss 4 on DP joints 1, quantity, position distribution change, relative with boss 4 in the present invention
Recess hole 7, the groove 8 answered also make corresponding changes；If the form change that is located by connecting on DP joints 1, such as uses groove, this hair
Corresponding structure also makes corresponding changes in bright.During the change for the form that is located by connecting on DP joints 1, it is of the invention therewith
Corresponding structure also makes corresponding changes, and it is not departed from the utilization base 5 of each technical scheme of the present invention and the fixation of cover plate 6 DP
The spirit and scope of joint 1.For other data connectors beyond DP joints 1, the shape that is located by connecting thereon can also be utilized
Formula, the spirit of DP joints 1 is fixed come fixed data joint, base 5 using base 5 and cover plate 6 using technical scheme
It is adapted with the form that is located by connecting on cover plate 6 with the form of being located by connecting in data connector.
As shown in Fig. 5 to Fig. 8, a kind of mounting structure of data connector described in the present embodiment, the data connector is fixed
Component includes being used for the base 5 and cover plate 6 for fixing DP joints 1；Base 5 is essentially spill, the width of concave-shaped openings and DP joints 1
Match, the spill depth of base 5 matches with the thickness sum of the thickness of DP joints 1 and cover plate 6, length and the DP joints 1 of base 5
Position in the shell 3 of electronic product matches, and is carried and two boss 4 below DP joints 1 on the horizontal plane of the inner side of base 5
The recess hole 7 being engaged, it is recessed with being engaged with the boss 4 on 1 two sides of DP joints on two sides of the inner side of base 5
Groove 8；Cover plate 6 is essentially in-line, and the length of cover plate 6 and the concave-shaped openings of base 5 match, carried on the medial surface of cover plate 6 with
The recess hole 7 that boss 4 above DP joints 1 is engaged；Described base 5 and the outside of cover plate 6 respectively with the electronics where it
The shell 3 of product is connected as a single entity.
As shown in figure 9, it is that DP joints 1 installment state shaft side figure, DP joints 1 in base 5 and cover plate 6 are placed on base 5
In Baltimore groove, the boss 4 on the bottom surface of DP joints 1 matches with the recess hole 7 on the horizontal plane of the inner side of base 5,1 two sides of DP joints
Boss 4 on face matches with the groove 8 on two sides of the inner side of base 5, and cover plate 6 is in the groove of base 5, with DP joints
Connect above 1, the boss 4 above recess hole 7 and DP joints 1 on the medial surface of cover plate 6 matches, and is fixed on DP joints 1
In base 5.Output soldering tip behind DP joints 1 welds with circuit board 2.In fig.9, it is clear to express, do not draw its place
Electronic product shell 3, do not draw circuit board 2 yet.
The mounting structure of this reliability of raising DP joints 1, long term frequent plug can be subjected to without loosening, protection
The solder joint of DP joints 1 and circuit board 2 does not damage, and improves the anti-plug fatigue behaviour of structure of DP joints 1.
A kind of flexible connection component of the mounting structure of data connector described in the present embodiment, for connect DP joints 1 with
Circuit board 2, as shown in Figure 10, first end interface platelet 9 that flexible connection component includes being connected with DP joints 1, it is connected to the
Flexible part FPC soft boards connecting line 10, the second end connector being connected with the circuit board 2 between one end and the second end
Platelet 11 and board to board connector 12；There is solder joint on interface platelet 9, solder joint is corresponding with the output soldering tip of DP joints 1, and interface is small
One end of solder joint and FPC soft boards connecting line 10 on plate 9 is electrically connected, and board to board connector 12 is housed on connector platelet 11,
The other end of FPC soft boards connecting line 10 is electrically connected with the board to board connector 12 on connector platelet 11.
As shown in Figure 10, illustrate by using flexible connection component, connection DP joints 1 and circuit board 2, utilize in figure
The flexible nature of FPC soft boards connecting line 10, DP joints 1 is realized with circuit board 2 and be flexibly connected, make the power of plug DP joints 1 not
It can be applied on circuit board 2, form a kind of rigid-flex combination and unload power connected mode, further protect DP joints 1 and circuit board 2
Solder joint does not damage, and improves the reliability of DP joints 1.In Fig. 10, it is clear to express, do not draw the base 5 of fixed DP joints 1
With cover plate 6, circuit board 2 is not drawn yet.
FPC soft boards connecting line 10 has been used in the present embodiment, using the flexible nature of FPC soft boards connecting line 10, has made plug
The power of DP joints 1 is not transferred on circuit board 2.It will be appreciated by those skilled in the art that technical scheme involved in the present invention
It is not limited thereto, the FPC soft boards connecting line 10 can select other suitable connecting lines with sufficiently flexible characteristic to replace,
Such as using winding displacement connecting line, can also be by the interface platelet 9 of the line-connecting machine, FPC soft boards connecting line 10, connector platelet 11
Made and be integrated by FPC soft boards with board to board connector 12, make local strengthening at interface platelet 9 and at connector platelet 11
Plate, it is set to be docked respectively with DP joints 1 and board to board connector 12.
Shown as shown in Fig. 2 illustrating DP joints 1 in figure using flexible connection component with the cross-section structure that circuit board 2 is connected
It is intended to.
A kind of mounting structure of data connector described in the present embodiment, it can also further improve the application of base 5 and cover plate 6
Structure.
In the shell 3 of electronic product during actual installation DP joints 1, shell 3 will be divided according to the requirement of electronic product
Type, it is divided into two parts up and down, therefore it will be appreciated by those skilled in the art that the parting of base 5 and cover plate 6 can also be according to outer
The parting situation of shell 3 is changed, and is below several parting situations of base 5 and cover plate 6, but is not limited to this several parting feelings
Condition.
When the shell 3 does not set positioner, can be carried and two on the inside of base on two sides of cover plate 6
The boss of fit depressions on side, using boss and fit depressions, realize the positioning of shell 3.
When the parting of the shell 3 is in the upper surface of the side boss 4 of DP joints 1, the cover plate 6 is changed to undercut
Shape, the inverted concave opening of cover plate 6 and the concave-shaped openings of base 5 match, carried on the inner side horizontal plane of cover plate 6 with DP joints 1
The recess hole 7 that the boss 4 in face is engaged, DP joints 1 are fixed using the base 5 of concave-shaped openings and the cover plate 6 of inverted concave opening.
When the parting of the shell 3 is that the cover plate 6 is changed to inverted concave, cover plate 6 when on the side boss 4 of DP joints 1
The concave-shaped openings of inverted concave opening and base 5 match, carried on two sides of the inner side of inverted concave cover plate 6 and DP joints
The groove 8 that boss 4 on 1 two sides is engaged, DP is fixed using the base 5 of concave-shaped openings and the cover plate 6 of inverted concave opening
Joint 1.
When the shell 3 can not make cover plate 6 be connected as a single entity with shell 3 in parting, the outer of described base 5 can be made
Side and the shell 3 of the electronic product where it are connected as a single entity, and cover plate 6 is connected by connector and base, such as with screw,
The connection fixtures such as buckle.
When the shell 3 can not make base 5 and cover plate 6 are connected as a single entity with shell 3 in parting, described bottom can be made
Seat 5 and cover plate 6 are connected by the shell 3 of connector and the electronic product where it and are integrated, such as with screw, buckle
Connection fixture.
It is last it is to be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
The present invention is described in detail with reference to the foregoing embodiments for pipe, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or which part technical characteristic is equally replaced
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from the essence of various embodiments of the present invention technical scheme
God and scope.
Claims (10)
1. a kind of mounting structure of data connector, including data connector, data connector fixation kit, and flexible connection component；
The data connector is fixed on shell by the data connector fixation kit, and passes through the flexible connection component
It is electrically connected to circuit board；
The flexible connection component includes the first end being connected with the data connector, the second end being connected with the circuit board
Portion, and the flexible part being connected between first end and the second end, the power for plugging the data connector can be absorbed, in order to avoid
It is applied on circuit board.
A kind of 2. mounting structure of data connector according to claim 1, it is characterised in that the data connector fixation group
Part includes base and cover plate；The base is essentially spill, and concave-shaped openings and the width of the data connector match, the base
With the recess hole that is engaged with the boss below the data connector on the horizontal plane of inner side, two sides on the inside of the base
With the groove being engaged with the boss on described two sides of data connector on face；The cover plate is essentially in-line, described
The concave-shaped openings of the length of cover plate and the base match, carried on the medial surface of the cover plate with above the data connector
The recess hole that boss is engaged；The shell of described base and the outside of cover plate respectively with the electronic product where it is linked as one
Body.
A kind of 3. mounting structure of data connector according to claim 2, it is characterised in that two sides of the cover plate
The upper boss with the fit depressions on two sides on the inside of base.
A kind of 4. mounting structure of data connector according to claim 2, it is characterised in that the outside of the base and its
The shell of the electronic product at place is connected as a single entity, and the cover plate is connected by connector and base.
5. the mounting structure of a kind of data connector according to claim 2, it is characterised in that the base and cover plate pass through
The cage connection of connector and the electronic product where it is fixed as one.
A kind of 6. mounting structure of data connector according to claim 2, it is characterised in that the flexible connection component the
One end includes interface platelet, has solder joint on the interface platelet, solder joint is corresponding with the output soldering tip of the data connector, connects
One end of solder joint and flexible part on mouth platelet is electrically connected.
A kind of 7. mounting structure of data connector according to claim 6, it is characterised in that the flexible connection component the
Two ends include connector platelet, and board to board connector is housed on the connector platelet；The other end of the flexible part and institute
State the board to board connector electrical connection on connector platelet.
8. the mounting structure of a kind of data connector according to claim 7, it is characterised in that the interface platelet, connection
Device platelet and board to board connector make with the flexible part to be integrated, and makees local add at interface platelet and at connector platelet
Strong plate, it is set to be docked respectively with the data connector and board to board connector.
9. the mounting structure of a kind of data connector according to claim 2, it is characterised in that the flexible connection component
Flexible part includes FPC soft boards connecting line and/or winding displacement connecting line.
A kind of 10. mounting structure of data connector according to any one of claim 1-9, it is characterised in that the number
It is DisplayPort joints according to joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900434.0A CN107799936A (en) | 2017-09-28 | 2017-09-28 | A kind of mounting structure of data connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900434.0A CN107799936A (en) | 2017-09-28 | 2017-09-28 | A kind of mounting structure of data connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107799936A true CN107799936A (en) | 2018-03-13 |
Family
ID=61532755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710900434.0A Pending CN107799936A (en) | 2017-09-28 | 2017-09-28 | A kind of mounting structure of data connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107799936A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201585201U (en) * | 2010-01-28 | 2010-09-15 | 华为终端有限公司 | Electronic product with data connector and flexible printed circuit board |
| CN101924894A (en) * | 2009-06-15 | 2010-12-22 | 阿尔卑斯电气株式会社 | The mounting structure of electronic circuit cell |
| CN102017313A (en) * | 2008-03-10 | 2011-04-13 | 苹果公司 | Electrical connector with flexible interconnect |
| CN201887179U (en) * | 2010-11-15 | 2011-06-29 | 华为终端有限公司 | Electronic product comprising USB (universal serial bus) interface and USB module |
| CN106252970A (en) * | 2016-07-28 | 2016-12-21 | 中航光电科技股份有限公司 | A kind of fixed frame and use the adapter of this fixed frame |
-
2017
- 2017-09-28 CN CN201710900434.0A patent/CN107799936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102017313A (en) * | 2008-03-10 | 2011-04-13 | 苹果公司 | Electrical connector with flexible interconnect |
| CN101924894A (en) * | 2009-06-15 | 2010-12-22 | 阿尔卑斯电气株式会社 | The mounting structure of electronic circuit cell |
| CN201585201U (en) * | 2010-01-28 | 2010-09-15 | 华为终端有限公司 | Electronic product with data connector and flexible printed circuit board |
| CN201887179U (en) * | 2010-11-15 | 2011-06-29 | 华为终端有限公司 | Electronic product comprising USB (universal serial bus) interface and USB module |
| CN106252970A (en) * | 2016-07-28 | 2016-12-21 | 中航光电科技股份有限公司 | A kind of fixed frame and use the adapter of this fixed frame |
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| PB01 | Publication | ||
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Application publication date: 20180313 |