CN110265835A - A kind of plate plate connector assembly and mobile terminal device - Google Patents
A kind of plate plate connector assembly and mobile terminal device Download PDFInfo
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- CN110265835A CN110265835A CN201910540064.3A CN201910540064A CN110265835A CN 110265835 A CN110265835 A CN 110265835A CN 201910540064 A CN201910540064 A CN 201910540064A CN 110265835 A CN110265835 A CN 110265835A
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Classifications
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- 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
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
-
- 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
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to 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
- H01R13/02—Contact members
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention relates to mobile terminal device technical field, disclosing a kind of plate plate connector assembly and mobile terminal device, the plate plate connector assembly includes the first plate connector for substrate and the second plate connector for substrate；First plate connector for substrate includes first substrate and multiple conductive terminals for being set on first substrate；Second plate connector for substrate includes the second substrate and the docking terminal being set in the second substrate, and when the first plate connector for substrate and the second plate connector for substrate fastening, every mutual corresponding conductive terminal of a pair connects with butt end subcard；The first guide and locating mechanism is additionally provided on first substrate, the second guide and locating mechanism is additionally provided in the second substrate, first guide and locating mechanism can be cooperatively connected with the second guide and locating mechanism, be oriented to and positioned with the fastening process to the first plate connector for substrate and the second plate connector for substrate.The plate plate connector assembly can reduce the time that operator alignment fastens, the incidence damaged when can be improved producing line operating efficiency, and reducing fastening.
Description
Technical field
The present invention relates to mobile terminal device technical field, in particular to a kind of plate plate connector assembly and mobile terminal are set
It is standby.
Background technique
Current handset functionality device such as screen, camera, battery etc. is all to connect flexible circuit board by device
FPC, these flexible circuit boards are connected with main circuit board PCB again, come normally so that these functional devices can be powered
It uses.To play the function of functional device in mobile phone, need to connect with main circuit board, functional device one end connects at present
Flexible circuit FPC, and one end of flexible circuit has plate connector for substrate, meanwhile, it is welded on main circuit board also by the mode of patch
It is connected to plate connector for substrate, so functional device is connected by the plate plate on the plate connector for substrate and main circuit board on flexible circuit board
Device fastening is connect, so that functional device can normally exercise its function.
In present mobile phone producing line assembling process, the operation of operator's producing line is by upper plate connector for substrate and lower plate connector for substrate phase
Sight is needed to be parked on two plate connector for substrate when mutually fastening, by flexible circuit board after removing in material box, sight is put
It on two plate connector for substrate, is pressed again after being aligned with, fastens upper plate connector for substrate and lower plate connector for substrate.This process
When needing that producing line operator is spent to be directed at upper and lower plates connector for substrate, it is unfavorable for the raising of producing line operating efficiency.Work as operator
It is also possible to damage plate connector for substrate in the case where the alignment of upper and lower plates connector for substrate is not just pressed firmly.
Summary of the invention
The present invention provides a kind of plate plate connector assembly and mobile terminal device, above-mentioned plate plate connector assembly can subtract
The time of few operator alignment buckling plate plate connector assembly, do not have when can be improved producing line operating efficiency, and reducing fastening
Alignment is just pressed the incidence for leading to damage.
In order to achieve the above objectives, the present invention the following technical schemes are provided:
A kind of plate plate connector assembly, including the first plate connector for substrate and can with the first plate connector for substrate fasten
Second plate connector for substrate；
The first plate connector for substrate includes first substrate and multiple conductive terminals for being set on the first substrate；
The second plate connector for substrate include the second substrate and be set to the second substrate and with the conductive terminal
One-to-one docking terminal, when the first plate connector for substrate and the second plate connector for substrate fastening, every a pair is mutually
The corresponding conductive terminal is mutually clamped between terminal with described dock；Wherein,
The first guide and locating mechanism is additionally provided on the first substrate of the first plate connector for substrate, the second plate plate connects
It connects and is additionally provided with the second guide and locating mechanism in the second substrate of device, first guide and locating mechanism can be with the second guide-localization
Mechanism is cooperatively connected, and is oriented to and is determined with the fastening process to the first plate connector for substrate and the second plate connector for substrate
Position.
Above-mentioned plate plate connector assembly, including the first plate connector for substrate and can with the first plate connector for substrate fasten second
Plate connector for substrate, the first plate connector for substrate include first substrate and multiple conductive terminals for being set on first substrate；Second
Plate connector for substrate includes the second substrate and is set to the second substrate and docks terminal correspondingly with conductive terminal, when
When one plate connector for substrate and the second plate connector for substrate fasten, every mutual corresponding conductive terminal of a pair with dock it is mutual between terminal
Clamping；Wherein, the first guide and locating mechanism is additionally provided on the first substrate of the first plate connector for substrate, the second plate connector for substrate
The second guide and locating mechanism is additionally provided in the second substrate, the first guide and locating mechanism can cooperate with the second guide and locating mechanism and connect
It connects, is oriented to and is positioned with the fastening process to the first plate connector for substrate and the second plate connector for substrate, operator can be made blind
Dress fastens the first plate connector for substrate and the second plate connector for substrate, reduces the time that operator alignment fastens, improves producing line operation effect
Rate, and while can reduce fastening, is not aligned with the incidence for being just pressed and leading to damage.
Optionally, second guide and locating mechanism includes at least one guide post in the second substrate, institute
State the first guide and locating mechanism include be located at the first substrate on and with the one-to-one pilot hole of the guide post, it is described to lead
The shape of shape and the guide post to hole cooperates, and the guide post can cooperate in the insertion pilot hole, to described the
One plate connector for substrate fastens process with the second plate connector for substrate and is oriented to and is positioned.
Optionally, the guide post is first end close to one end of the second substrate, and the guide post is far from described the
One end of two substrates is second end, and the size of the first end of the guide post is greater than the size of the second end of the guide post, and
The cross sectional dimensions for being directed toward guide post described in the direction of first end along the second end of the guide post is gradually increased.
Optionally, the guide post includes the first cylinder, interconnecting piece and the second cylinder, the first end of first cylinder
It is connect with the second substrate, and the second end of first cylinder is connect by the interconnecting piece with second cylinder, institute
The axial line for stating the second cylinder, the interconnecting piece and first cylinder is overlapped, and the cross sectional dimensions of first cylinder is big
In the cross sectional dimensions of second cylinder.
Optionally, the shape of first cylinder and second cylinder be it is following any one:
Cylinder, truncated cone-shaped, cube cylindricality or four prism type.
Optionally, the end face and first cylinder that the interconnecting piece is connect with first cylinder deviate from second base
The end face of plate is overlapped, and the second substrate is closed in the end face and second cylinder that the interconnecting piece is connect with second cylinder
End face be overlapped, and be directed toward the cross sectional dimensions of interconnecting piece described in the direction of the first cylinder along second cylinder and be gradually increased.
Optionally, first guide and locating mechanism includes multiple slotting bones on the first substrate, and described second
Guide and locating mechanism include be set in the second substrate, with the slotting one-to-one card slot of bone, the shape of the card slot
Cooperate with the shape of the slotting bone, the slotting bone can cooperate in the insertion card slot, to the first plate connector for substrate and institute
The second plate connector for substrate fastening process is stated to be oriented to and positioned.
Optionally, the angle between the card slot side and the card slot bottom surface is obtuse angle, the side of the slotting bone be with
The inclined-plane of the card slot side cooperation.
Optionally, be arranged in the second substrate of the second plate connector for substrate it is fluted, multiple docking terminals and
Second guide and locating mechanism is arranged in the groove, and first connecting plate can pass through first guide and locating mechanism
It is fastened in the groove with second guide and locating mechanism cooperation guiding.
The present invention also provides a kind of mobile terminal device, any one plate connector for substrate for mentioning by adopting the above technical scheme
Component, further includes flexible circuit board and main circuit board, and flexible circuit board is electrically connected with main circuit board by plate plate connector assembly
It connects.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of first plate connector for substrate provided in an embodiment of the present invention；
Fig. 2 is a kind of floor map of first plate connector for substrate provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of second plate connector for substrate provided in an embodiment of the present invention；
Fig. 4 is a kind of floor map of second plate connector for substrate provided in an embodiment of the present invention；
Fig. 5 is the fastening process signal of the first plate connector for substrate provided in an embodiment of the present invention and the second plate connector for substrate
Figure；
Fig. 6 is the structural schematic diagram after a kind of plate plate connector assembly assembling provided in an embodiment of the present invention.
Icon:
1- the first plate connector for substrate；11- first substrate；12- conductive terminal；13- pilot hole；14- inserts bone；
2- the second plate connector for substrate；21- the second substrate；22- docks terminal；23- guide post；24- card slot；25- groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 to Fig. 6, the present invention provides a kind of plate plate connector assembly, including the first plate connector for substrate 1 and can
The the second plate connector for substrate 2 fastened with the first plate connector for substrate 1；
First plate connector for substrate 1 includes first substrate 11 and the multiple conductive terminals 12 being set on first substrate 11；
Second plate connector for substrate 2 include the second substrate 21 and be set to the second substrate 21 and with conductive terminal 12 one by one
Corresponding docking terminal 22, when the first plate connector for substrate 1 and the second plate connector for substrate 2 fastening, every a pair is mutual corresponding to be led
Electric terminal 12 is mutually clamped with docking between terminal 22；Wherein,
The first guide and locating mechanism, the second plate connector for substrate 2 are additionally provided on the first substrate 11 of first plate connector for substrate 1
The second substrate 21 on be additionally provided with the second guide and locating mechanism, the first guide and locating mechanism can match with the second guide and locating mechanism
Connection is closed, is oriented to and is positioned with the fastening process to the first plate connector for substrate 1 and the second plate connector for substrate 2.
The plate plate connector assembly that foregoing invention embodiment provides, including the first plate connector for substrate 1 and can be with the first plate
Connector for substrate 1 fasten the second plate connector for substrate 2, as depicted in figs. 1 and 2, the first plate connector for substrate 1 include first substrate 11 with
And it is set to multiple conductive terminals 12 on first substrate 11；As shown in Figure 3 and Figure 4, the second plate connector for substrate 2 includes the second base
It plate 21 and is set to the second substrate 21 and docks terminal 22 correspondingly with conductive terminal 12, as shown in Figure 5 and Figure 6, when
When first plate connector for substrate 1 and the second plate connector for substrate 2 fasten, every mutual corresponding conductive terminal 12 of a pair with dock terminal 22
Between be mutually clamped；Wherein, it is additionally provided with the first guide and locating mechanism on the first substrate 11 of the first plate connector for substrate 1, second
The second guide and locating mechanism is additionally provided in the second substrate 21 of plate connector for substrate 2, the first guide and locating mechanism can be led with second
It is cooperatively connected to positioning mechanism, is oriented to and is determined with the fastening process to the first plate connector for substrate 1 and the second plate connector for substrate 2
Position can make the blind dress of operator fasten the first plate connector for substrate 1 and the second plate connector for substrate 2, reduce what operator alignment fastened
Time improves producing line operating efficiency, and while can reduce fastening is not aligned with the incidence for being just pressed and leading to damage.
In foregoing invention embodiment, specifically, the second guide and locating mechanism includes at least one in the second substrate 21
A guide post 23, the first guide and locating mechanism include be located at first substrate 11 on and with the one-to-one pilot hole of guide post 23
13, the shape of pilot hole 13 and the shape of guide post 23 cooperate, and guide post 23 can cooperate in insertion pilot hole 13, to the first plate
Connector for substrate 1 is oriented to and is positioned with 2 fastening process of the second plate connector for substrate.As shown in figure 3, being arranged in the second substrate 21
There is a guide post 23, as shown in Figure 1, be provided with pilot hole 13 corresponding with guide post 23 on first substrate 11, is fastening the
When one plate connector for substrate 1 and the second plate connector for substrate 2, as shown in figure 5, can first make the alignment insertion pilot hole 13 of guide post 23,
It guides the first plate connector for substrate 1 and the second plate connector for substrate 2 accurately to fasten, reduces the activity duration, improve production efficiency, and avoid
Fastening is pressed because being not aligned with causes plate connector for substrate to damage.Above-mentioned plate plate connector assembly can also be on the first substrate
Guide post is set, pilot hole is set in the second substrate, guide post can cooperate in insertion pilot hole, when equally can be realized fastening
Guiding and positioning function.
In foregoing invention embodiment, specifically, guide post 23 is first end, guide post 23 close to one end of the second substrate 21
One end far from the second substrate 21 is second end, and the size of the first end of guide post 23 is greater than the ruler of the second end of guide post 23
It is very little, and be gradually increased along the cross sectional dimensions that the second end of guide post 23 is directed toward the direction guide post 23 of first end.First substrate
The shape of the pilot hole 13 and guide post 23 that are arranged on 11 cooperates.For example, the shape of guide post 23 can be round table-like, rotary table
The big bottom surface of area is the first end of guide post 23, and the small bottom surface of area is the second end of guide post 23.In above structure, because
The cross sectional dimensions for the direction guide post 23 for being directed toward first end along the second end of guide post 23 is gradually increased, and is connected in the first plate plate
Device 1 and the second plate connector for substrate 2 are able to bear certain lateral pressure when fastening, and are conducive to the first plate connector for substrate and the second plate plate
Connector fastens.
In foregoing invention embodiment, optionally, as shown in figure 3, guide post 23 may be arranged as including the first cylinder, company
The first end of socket part and the second cylinder, the first cylinder is connect with the second substrate 21, and the second end of the first cylinder passes through connection
Portion is connect with the second cylinder, and the axial line of the second cylinder, interconnecting piece and the first cylinder is overlapped, the cross sectional dimensions of the first cylinder
Greater than the cross sectional dimensions of the second cylinder, the shape of pilot hole 13 and guide post 23 on first substrate 11 cooperates, in the first plate
Guide post 23 is able to bear certain lateral pressure when connector for substrate 1 and the second plate connector for substrate 2 fasten, and is conducive to the first plate plate company
It connects device and the second plate connector for substrate fastens.
In foregoing invention embodiment, optionally, the shape of the first cylinder and the second cylinder be it is following any one:
Cylinder, truncated cone-shaped, cube cylindricality or four prism type.
Specifically, the end face that interconnecting piece is connect with the first cylinder is overlapped with the first cylinder away from the end face of the second substrate 21,
The end face that interconnecting piece is connect with the second cylinder is overlapped with the end face that the second cylinder closes on the second substrate 21, and is directed toward along the second cylinder
The cross sectional dimensions of the direction interconnecting piece of first cylinder is gradually increased.As shown in figure 3, the first cylinder and the second column of guide post 23
Body is cylindrical, and the axial line of the first cylinder, interconnecting piece and the second cylinder is overlapped, and the diameter of the first cylinder is greater than the second column
The diameter of body, interconnecting piece is in a circular table shape, and the big bottom surface of the area of rotary table is overlapped with the first cylinder away from the end face of the second substrate 21,
The small bottom surface of the area of rotary table is overlapped with the end face that the second cylinder closes on the second substrate 21.
In foregoing invention embodiment, optionally, the first guide and locating mechanism includes multiple slotting on first substrate 11
Bone 14, the second guide and locating mechanism include be set in the second substrate 21, with the one-to-one card slot 24 of slotting bone 14, card slot 24
Shape and the shape of slotting bone 14 cooperate, and inserting bone 14 can cooperate in insertion card slot 24, to the first plate connector for substrate 1 and the second plate plate
2 fastening process of connector is oriented to and is positioned.As shown in Figure 1, four positions are provided in rectangle point on first substrate 11
The slotting bone 14 of four of cloth, as shown in figure 3, there are four card slots with setting on the one-to-one position of slotting bone 14 in the second substrate 21
24, when the first plate connector for substrate 1 and the second plate connector for substrate 2 fasten, as shown in figure 5, can first make four slotting bones 14 are corresponding to insert
Enter in four card slots 24, guides the first plate connector for substrate 1 and the second plate connector for substrate 2 accurately to fasten, reduce the activity duration, improve
Production efficiency, and avoiding being pressed fastening because being not aligned with causes plate connector for substrate to damage.Alternatively it is also possible to first substrate
Upper setting card slot is arranged in the second substrate and inserts bone, to fasten process progress to the first plate connector for substrate and the second plate connector for substrate
Guiding and positioning.Herein with no restrictions, depending on actual selection.
In foregoing invention embodiment, specifically, as shown in figure 5, the angle between 24 bottom surface of 24 side of card slot and card slot is
Obtuse angle, the side for inserting bone 14 is the inclined-plane cooperated with 24 side of card slot, in the first plate connector for substrate 1 and the second plate connector for substrate 2
During fastening, the inclined-plane for inserting bone 14 is slidably inserted into card slot 24 along the side of card slot 24, plays guiding role, inserts bone 14 completely
After being inserted into 24 bottom of card slot, positioning action is played in multiple slotting cooperations of bone 14, and the first plate connector for substrate 1 of limitation is connected in the second plate plate
It is shaken on device 2, as shown in Figure 6.
In foregoing invention embodiment, the first guide frame and the second guiding mechanism can be individual guide post 23 and guiding
The combination in hole 13, or the individually combination of slotting bone 14 and card slot 24, or the combination of guide post 23 and pilot hole 13 with
And slotting bone 14 and the combination of card slot 24 are used in combination.
In foregoing invention embodiment, specifically, it can be set in the second substrate 21 of the second plate connector for substrate 2 fluted
25, multiple docking terminals 22 and the second guide and locating mechanism are set in groove 25, and the first connecting plate can pass through the first guiding
Positioning mechanism and the second guide and locating mechanism cooperation guiding are fastened in groove 25.As shown in figure 3, guide post 23 is set with card slot 24
Be placed in groove 25, the pilot hole 13 on first substrate 11 and the cooperation of guide post 23 are oriented to, the slotting bone 14 on first substrate 11 with
The cooperation guiding of card slot 24.
The present invention also provides a kind of mobile terminal device, any one plate connector for substrate for mentioning by adopting the above technical scheme
Component, further includes flexible circuit board and main circuit board, and flexible circuit board is electrically connected with main circuit board by plate plate connector assembly
It connects.Specifically, flexible circuit board can be fixed on the first plate connector for substrate 1, the second plate connector for substrate 2 is fixed on main circuit board
On, after the first plate connector for substrate 1 and the second plate connector for substrate 2 fastening, so that flexible circuit board is electrically connected with main circuit board, realize
Functional device normal power-up.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
Bright spirit and scope.In this way, if these modifications and changes of the present invention belongs to the claims in the present invention and its equivalent technologies
Within the scope of, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of plate plate connector assembly, which is characterized in that can connect including the first plate connector for substrate and with the first plate plate
Connect the second plate connector for substrate of device fastening；
The first plate connector for substrate includes first substrate and multiple conductive terminals for being set on the first substrate；
The second plate connector for substrate include the second substrate and be set to the second substrate and with the conductive terminal one by one
Corresponding docking terminal, when the first plate connector for substrate and the second plate connector for substrate fastening, every a pair of of reciprocal correspondence
The conductive terminal be mutually clamped between terminal with described dock；Wherein,
The first guide and locating mechanism, the second plate connector for substrate are additionally provided on the first substrate of the first plate connector for substrate
The second substrate on be additionally provided with the second guide and locating mechanism, first guide and locating mechanism can be with the second guide and locating mechanism
It is cooperatively connected, is oriented to and is positioned with the fastening process to the first plate connector for substrate and the second plate connector for substrate.
2. plate plate connector assembly according to claim 1, which is characterized in that second guide and locating mechanism includes position
In at least one guide post in the second substrate, first guide and locating mechanism include be located on the first substrate and
With the one-to-one pilot hole of the guide post, the shape of the shape of the pilot hole and the guide post cooperates, the guiding
Column can cooperate in the insertion pilot hole, with to the first plate connector for substrate and the second plate connector for substrate fasten process into
Row guiding and positioning.
3. plate plate connector assembly according to claim 2, which is characterized in that the guide post is close to the second substrate
One end be first end, the guide post far from the second substrate one end be second end, the first end of the guide post
Size is greater than the size of the second end of the guide post, and is directed toward described in the direction of first end and leads along the second end of the guide post
It is gradually increased to the cross sectional dimensions of column.
4. plate plate connector assembly according to claim 2, which is characterized in that the guide post includes the first cylinder, connects
The first end of socket part and the second cylinder, first cylinder is connect with the second substrate, and the second of first cylinder
End is connect by the interconnecting piece with second cylinder, second cylinder, the interconnecting piece and first cylinder
Axial line is overlapped, and the cross sectional dimensions of first cylinder is greater than the cross sectional dimensions of second cylinder.
5. plate plate connector assembly according to claim 4, which is characterized in that first cylinder and second cylinder
Shape be it is following any one:
Cylinder, truncated cone-shaped, cube cylindricality or four prism type.
6. plate plate connector assembly according to claim 4, which is characterized in that the interconnecting piece and first cylinder connect
The end face connect is overlapped with first cylinder away from the end face of the second substrate, and the interconnecting piece is connect with second cylinder
End face be overlapped with the end face that second cylinder closes on the second substrate, and be directed toward the first cylinder along second cylinder
The cross sectional dimensions of interconnecting piece described in direction is gradually increased.
7. plate plate connector assembly according to claim 1, which is characterized in that first guide and locating mechanism includes position
In multiple slotting bones on the first substrate, second guide and locating mechanism includes being set in the second substrate and institute
The one-to-one card slot of slotting bone, the shape cooperation of the shape of the card slot and the slotting bone are stated, the slotting bone can cooperate insertion institute
It states in card slot, is oriented to and is positioned to fasten process with the second plate connector for substrate to the first plate connector for substrate.
8. plate plate connector assembly according to claim 7, which is characterized in that the card slot side and the card slot bottom surface
Between angle be obtuse angle, the side of the slotting bone is the inclined-plane cooperated with the card slot side.
9. plate plate connector assembly according to claim 1-8, which is characterized in that the second plate connector for substrate
The second substrate on be arranged fluted, multiple docking terminals and second guide and locating mechanism are set to the groove
Interior, first connecting plate can be fastened by first guide and locating mechanism and second guide and locating mechanism cooperation guiding
In in the groove.
10. a kind of mobile terminal device, which is characterized in that including the described in any item plate connector for substrate groups of such as claim 1-9
Part, further includes flexible circuit board and main circuit board, and the flexible circuit board is connect with the main circuit board by the plate plate
Device assembly electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540064.3A CN110265835A (en) | 2019-06-21 | 2019-06-21 | A kind of plate plate connector assembly and mobile terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540064.3A CN110265835A (en) | 2019-06-21 | 2019-06-21 | A kind of plate plate connector assembly and mobile terminal device |
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| Publication Number | Publication Date |
|---|---|
| CN110265835A true CN110265835A (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910540064.3A Pending CN110265835A (en) | 2019-06-21 | 2019-06-21 | A kind of plate plate connector assembly and mobile terminal device |
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Application publication date: 20190920 |
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