CN106785804A - The push-pull structure and device of board to board connector - Google Patents
The push-pull structure and device of board to board connector Download PDFInfo
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- CN106785804A CN106785804A CN201611032328.7A CN201611032328A CN106785804A CN 106785804 A CN106785804 A CN 106785804A CN 201611032328 A CN201611032328 A CN 201611032328A CN 106785804 A CN106785804 A CN 106785804A
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- Prior art keywords
- connector
- board
- push
- mobile
- pull structure
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Abstract
The embodiment of the present invention provides a kind of push-pull structure and device of board to board connector.The push-pull structure includes：Frock gland, connector briquetting and the resilient key of through hole are provided with, resilient key includes mobile and the matrix with medium altitude groove；Matrix is fixedly connected through through hole with frock gland, and the interior bottom of medium altitude groove is provided with an elastomeric element, and one end of mobile is located inside the medium altitude groove, and is against on elastomeric element, and the other end of mobile exposes to matrix and is fixedly connected with connector briquetting；The first connector can be provided with connector briquetting bottom；In frock gland stress, mobile can do stretching motion in the presence of elastomeric element in medium altitude groove, and the first connector is plugged with the second connector on wiring board.The push-pull structure of the embodiment of the present invention, increases tolerance of two connectors when fastening, and reduces the probability that the connector of wiring board is subject to crushing, and substantially prolongs the service life of circuit board connector.
Description
Technical field
The present embodiments relate to wiring board measuring technology, more particularly to a kind of board to board connector push-pull structure and dress
Put.
Background technology
At present, in industry in the design of circuit board function test fixture, for the test of board to board connector, generally need
Custom-made flexible PCB (Flexible Printed Circuit, abbreviation FPC) is wanted to realize wiring board with peripheral component
Connection.
General connection scheme may refer to shown in Fig. 1, the second connector 22 and frock pressure that will be tested on soft board in Fig. 1
The Hard link of connector briquetting 11 on lid 10, when frock is closed, realizes on second connector 22 and wiring board of test soft board
The second connector 22 fastening.
But, for above-mentioned connection scheme, if existing between connector on connector and wiring board on test soft board
Position deviation, then when frock is closed, often cause the connector on wiring board to damage.
The content of the invention
The embodiment of the present invention provides a kind of push-pull structure and device of board to board connector, is used to solve prior art in work
During dress closure, in the case of existence position deviation between the connector on the connector and wiring board on test soft board, circuit
The frequent easily impaired technical problem of the connector of plate.
In a first aspect, the embodiment of the present invention provides a kind of push-pull structure of board to board connector, including：It is provided with through hole
Frock gland, connector briquetting and resilient key, the resilient key include mobile and the matrix with medium altitude groove；
Described matrix is fixedly connected through the through hole with the frock gland, and the interior bottom of the medium altitude groove is provided with one
Elastomeric element, described mobile one end is located inside the medium altitude groove, and is against on the elastomeric element, the mobile
The other end exposes to described matrix and is fixedly connected with the connector briquetting；First can be provided with the connector briquetting bottom
Connector；
In the frock gland stress, the mobile can be in the presence of the elastomeric element in the medium altitude groove
Stretching motion is inside done, first connector is plugged with the second connector on wiring board.
In one embodiment, a guide frame is also set up in the medium altitude groove, the mobile is in the guiding
Under the guide effect of structure, stretching motion is done in the medium altitude groove.
In another embodiment, blind hole is provided with the connector briquetting, the other end of the mobile passes through
The blind hole is fixedly connected with the connector briquetting.
In another implementation method, the resilient key also includes fixed cover, and the fixed cover is set in described matrix
Periphery, and be fixedly connected with the frock gland through the through hole.
In another embodiment, the push-pull structure includes at least two resilient keys, corresponding, the frock gland
At least two through holes of upper setting, the connector briquetting sets at least two blind holes.
In another embodiment, the fixed cover, described matrix and the mobile are cylindrical-shaped structure.
In another implementation method, first connector is by sticking double faced adhesive tape at the bottom of the connector briquetting
Portion.
Second aspect, the embodiment of the present invention provides a kind of plug-in and pull-off device of board to board connector, including：Control device and apply
Force mechanisms, also including the push-pull structure of the board to board connector described in the respective embodiments described above；
The control device is electrically connected with the force application mechanism, for controlling the force application mechanism to the push-pull structure
Frock gland applies pressure.
The push-pull structure and device of board to board connector provided in an embodiment of the present invention, by by resilient key with hollow recessed
The matrix of groove is fixed on frock gland, and one end of mobile is connected in medium altitude groove on the elastomeric element at bottom,
And the other end of mobile exposed into matrix and is fixedly connected with connector briquetting is stated, so that applying to frock gland
During downward pressure, mobile can do stretching motion in the presence of elastomeric element in above-mentioned medium altitude groove, will be arranged on
First connector of connector briquetting bottom is plugged with the second connector on wiring board.In the present embodiment, when frock pressure
When lid is subject to downward pressure, resilient key can produce corresponding resistance, and the resistance can reduce for applying in the circuit board
Pressure on two connectors, reduces the probability that circuit board connector is subject to crushing, and increases two connectors when fastening
Tolerance, greatly prolong the service life of circuit board connector；In addition, the plug machine of the board to board connector that the present embodiment is provided
Structure, without manually fastening, therefore fastens operating space manually without reserving on the connectors, substantially increases connector
Fastening efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the push-pull structure schematic diagram of traditional board to board connector provided in an embodiment of the present invention；
Fig. 2 is the structural representation of the push-pull structure embodiment one of board to board connector provided in an embodiment of the present invention；
Fig. 3 is the front view one of the push-pull structure embodiment one of board to board connector provided in an embodiment of the present invention；
Fig. 4 is the side view one of the push-pull structure embodiment one of board to board connector provided in an embodiment of the present invention；
Fig. 5 is the front view two of the push-pull structure embodiment one of board to board connector provided in an embodiment of the present invention；
Fig. 6 is the side view two of the push-pull structure embodiment one of board to board connector provided in an embodiment of the present invention；
Fig. 7 is that the stereochemical structure of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention is illustrated
Figure；
Fig. 8 is that the partial enlargement of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention is illustrated
Figure；
Fig. 9 is the front view one of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention；
Figure 10 is the side view one of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention；
Figure 11 is the front view two of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention；
Figure 12 is the side view two of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention；
Figure 13 is the front view three of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention；
Figure 14 is the side view four of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention；
Figure 15 is the structural representation of the push-pull structure embodiment three of board to board connector provided in an embodiment of the present invention；
Figure 16 is the structural representation of the plug-in and pull-off device of board to board connector provided in an embodiment of the present invention.
Brief description of the drawings：
100：The push-pull structure of board to board connector；10：Frock gland；
11：Connector briquetting；12：Resilient key；101：Through hole；
121：Mobile；122：Matrix；123：Elastomeric element；
124：Guide frame；201：The interior bottom of medium altitude groove；
301：One end of mobile；302：The other end of mobile；
111：Blind hole；125：Fixed cover；21：First connector；
22：Second connector；300：Control device；400：Force application mechanism.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The present embodiments relate to board to board connector push-pull structure, go for test soft board and wiring board on
Connector plug, the test soft board that the present embodiment is related to is FPC, and the FPC can be the FPC of any function, for example can be with
It is the FPC for connecting mobile phone display screen, the FPC that can also be connection antenna for mobile phone, can also be and connect other external devices
FPC；In addition, the wiring board that the present embodiment is related to can be the mainboard of arbitrary equipment, such as mobile phone, panel computer, individual digital
Mainboard on assistant.The present embodiment is not limited the type of FPC and wiring board.
It will be appreciated that though XXX may be described using term first, second, third, etc. in embodiments of the present invention, but
These XXX should not necessarily be limited by these terms.These terms are only used for being distinguished from each other open XXX.For example, not departing from implementation of the present invention
In the case of example scope, an XXX can also be referred to as the 2nd XXX, and similarly, the 2nd XXX can also be referred to as an XXX.
In existing push-pull structure, test soft board is fixed on the bottom of connector briquetting 11.In the feelings of test fixture closure
Under condition, in order to ensure the second connector 22 on the first connector 21 and wiring board of testing soft board is fastened successfully, control test
The control device of frock needs for the lower surface of frock gland 10 to be controlled to default fastening away from the distance between wiring board upper surface
Distance, i.e., for the fastening of arbitrary two connectors, control device can control force application mechanism to apply pressure to test fixture,
The pressure causes that frock gland lower surface is default fastening distance away from the distance between wiring board upper surface.When two connectors
Position when not having deviation, in the presence of force application mechanism, two connectors can accurately fasten (the now following table of frock gland 10
The distance between identity distance wiring board upper surface is default fastening distance), but, when the position of two connectors has deviation
When, two connectors cannot be fastened, so that the lower surface of frock gland 10 is away from the distance between wiring board upper surface more than pre-
If fastening distance, control device for make the lower surface of frock gland 10 away from the distance between wiring board upper surface be equal to the fastening away from
From then control device can control force application mechanism to increase pressure, continue to push the frock gland 10 on test fixture, can thus lead
The connector on wiring board is caused to be subject to crushing.
Because the impaired probability of connector on wiring board in the prior art is larger, therefore the embodiment of the present invention is proposed
The push-pull structure and device of a kind of board to board connector, it is intended to solve the as above technical problem of prior art.
Technical scheme is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and may be repeated no more in some embodiments for same or analogous concept or process.
Fig. 2 is the structural representation of the push-pull structure embodiment one of board to board connector provided in an embodiment of the present invention.Such as
Fig. 2 and shown, the push-pull structure of the board to board connector includes：It is provided with frock gland 10, the connector briquetting 11 of through hole 101
With resilient key 12, the resilient key 12 include mobile 121 and the matrix 122 with medium altitude groove；
Described matrix 122 is fixedly connected through the through hole 101 with the frock gland 10, the interior bottom of the medium altitude groove
201 are provided with an elastomeric element 123, and the one end 301 of the mobile 121 is located inside the medium altitude groove, and is against the bullet
On property part 123, the other end 302 of the mobile 121 exposes to described matrix 122 and is fixed with the connector briquetting 11
Connection；The first connector 21 can be provided with the bottom of connector briquetting 11；
In 10 stress of frock gland, the mobile 121 can be in the presence of the elastomeric element 123 described
Stretching motion is done in medium altitude groove, first connector 21 is plugged with the second connector 22 on wiring board.
Specifically, it is shown in Figure 1, through hole 101 is offered on frock gland 10, the number of the through hole 101 can be
One, can also be multiple, and the quantity of through hole 101 and the quantity of resilient key 12 are equal.One end of resilient key 12 is embedded in frock
The inside of gland 10, the resilient key 12 includes mobile 121 and the matrix 122 with medium altitude groove, its specific inline mode
For：Matrix 122 is fixedly connected through the through hole 101 on frock gland 10 with frock gland 10, the medium altitude groove of the matrix 122
Interior bottom 201 sets an elastomeric element 123 (i.e. the top of the medium altitude groove is hatch frame, and interior bottom is enclosed construction), mobile
121 one end 301 is goed deep into medium altitude groove at the top of the medium altitude groove, and is connected on above-mentioned elastomeric element 123, activity
The other end 302 of body 121 exposes to the matrix 122, and is fixedly connected with connector briquetting 11 (as shown in Fig. 2 the mobile
121 other end 302 is fixed on the top of connector briquetting 11, and above-mentioned connector briquetting 11 is located at the lower section of frock gland 10).
When force application structure applies downward pressure to frock gland 10 above-mentioned mobile 121 can in the presence of elastomeric element,
Stretching motion is done in medium altitude groove.
Optionally, the matrix 122 of resilient key 12 can for column structure, can also be cube structure, vertebral body structure, it is right
Answer, the mobile 121 of above-mentioned resilient key 12 can also be column structure, can also be cube structure, vertebral body structure, as long as
Mobile 121 can do stretching motion in the medium altitude groove of matrix 122, and the present embodiment is to matrix 122 and mobile 121
Concrete shape do not limit.
Optionally, above-mentioned elastomeric element 123 can be spring, can be stage clip can also have elastic deformation for other
Part, the present embodiment do not limited the concrete form of elastomeric element 123.
In test, the first connector 21 for testing soft board is connected to the bottom of connector briquetting 11, and wiring board is located to be surveyed
On the support positioning carrier (such as frock pallet) that trial work dress is provided, under original state (not having started test), mobile
121 be in free state, state shown in Figure 2, now mobile 121 be exposed to connector briquetting 11 and frock gland 10
Between length be DIMD.When a test is begun, control device control force application mechanism applies downward pressure to frock gland 10,
Matrix 122 moves down with pushing for frock gland 10, when the first connector 21 for testing soft board and the second of wiring board
When connector 22 is contacted, continuing down frock gland 10 can then cause the elasticity of compression part 123 of mobile 121 with to matrix 122
Medium altitude groove the direction of interior bottom 201 motion, i.e., direction as shown in Figure 2, now resilient key 12 relative to downward pressure come
Say the corresponding resistance of generation；Assuming that now mobile 121 is exposed to the length between connector briquetting 11 and frock gland 10
DIMC is changed into from DIMD, the side view one shown in front view one shown in Figure 3 and Fig. 4.Under DIMC states, in order to ensure
Distance of the lower surface of frock gland 10 away from wiring board upper surface is DIMA (i.e. in order to ensure two connectors can be fastened), control
Equipment continues to control force application mechanism to be downwardly applied to pressure, and now resilient key 12 continues to produce resistance.If two positions of connector
There is deviation between putting, even if distance of the control device in order to ensure the lower surface of frock gland 10 away from wiring board upper surface is DIMA,
Continue to control force application mechanism to apply downward pressure, the resistance of resilient key 12 can reduce the second connector 22 for applying assist side
On pressure, greatly reduce the probability that the second connector 22 on wiring board is subject to crushing.It should be noted that different type selectings
Drag size produced by resilient key 12 is different, and the present embodiment is not limited the specific type selecting of resilient key 12, as long as its energy
It is enough to produce upward resistance when frock gland 10 is subject to downward pressure.
On the other hand, if the position of two connectors does not have deviation accurately to be fastened, the pressure that force application mechanism applies
It is released, mobile 121 turns to DIMB shapes exposed to the length between connector briquetting 11 and frock gland 10 by DIMC changes
State, now shows that the fastening amount of connector is equal to DIMB-DIMC, the side view shown in front view two shown in Figure 5 and Fig. 6
Two.
That is, the resilient key 12 in the present embodiment is used to produce upward resistance when force application mechanism is acted on downwards,
The resistance can cause, when there is deviation the position of two connectors, to reduce on the second connector 12 for applying in the circuit board
Pressure, greatly reduces the probability that the second connector 22 on wiring board is subject to crushing.
The push-pull structure of board to board connector provided in an embodiment of the present invention, by the base that resilient key is carried medium altitude groove
Body is fixed on frock gland, and one end of mobile is connected in medium altitude groove on the elastomeric element at bottom, and will
The other end of mobile exposes to matrix and is fixedly connected with connector briquetting is stated, so that applying downward to frock gland
During pressure, mobile can do stretching motion in the presence of elastomeric element in above-mentioned medium altitude groove, will be arranged on connector
First connector of briquetting bottom is plugged with the second connector on wiring board.In the present embodiment, when frock gland is subject to
During downward pressure, resilient key can produce corresponding resistance, and the resistance can reduce the second connection for applying in the circuit board
Pressure on device, reduces the probability that circuit board connector is subject to crushing, and increases tolerance of two connectors when fastening, significantly
The service life of extension wire connector for substrate；In addition, the push-pull structure of the board to board connector that the present embodiment is provided, without artificial
Fasten manually, therefore operating space is fastened manually without reserving on the connectors, substantially increase the fastening efficiency of connector.
Optionally, above-mentioned resilient key 12 can be that can be reduced to the pressure for applying the second connector 22 of assist side
The resilient key of first pressure, the second connector 22 that the first pressure can be more than on wiring board connects with first on test soft board
Maximum fastening power required when device 21 is fastened is connect, and less than the minimum pressure of damage second connector 22.
The implementation method can not only avoid the second connector of wiring board by briquetting, more second on extension wire plate
The service life of connector, it can also be ensured that the first connector and the second connector can be detained accurately when position does not have deviation
Close.
Fig. 7 is that the stereochemical structure of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention is illustrated
Figure, Fig. 8 is the close-up schematic view of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention, Fig. 9
It is the front view one of the push-pull structure embodiment two of board to board connector provided in an embodiment of the present invention, Figure 10 is implemented for the present invention
The side view one of the push-pull structure embodiment two of the board to board connector that example is provided.On the basis of above-described embodiment, further
Ground, above-mentioned resilient key 12 also includes fixed cover 125, and the fixed cover 125 is set in the periphery of described matrix 122, and through institute
Through hole 101 is stated to be fixedly connected with the frock gland 10.
Specifically, in the present embodiment, resilient key 12 is also arranged a fixed cover 125 in the periphery of above-mentioned matrix 122, and this is fixed
The through hole 101 on 125 insertion frock glands 10 is covered, i.e., is fixed on frock gland 10 through the through hole 101.When frock gland 10
When being moved downward under the force effect of force application mechanism, the matrix 122 of the fixed cover 125 and resilient key 12 is with frock gland
10 motion and move downward.The setting of the fixed cover 125, can avoid the matrix 122 of resilient key 12 from being damaged, and improve elasticity
The security of the matrix 122 of pin 12.Optionally, above-mentioned fixed cover 125, matrix 122 and mobile 121 are cylindrical-shaped structure.
With reference to the operation principle of the resilient key 12 introduced in above-described embodiment one, in an initial condition, resilient key 12
Mobile 121 is in free state, and the first connector 21 on test soft board can be by sticking double faced adhesive tape in connector briquetting
11 bottom, i.e., the state shown in above-mentioned Fig. 9 and Figure 10, now mobile 121 is exposed to connector briquetting 11 and frock gland
Length between 10 is DIMD；Afterwards as force application mechanism pushes frock gland 10, the matrix 122 of resilient key 12 is with frock pressure
Pushing and moving down for lid 10, when the connector contact of the connector and wiring board of testing soft board, continues down frock pressure
Resilient key 12 generates upward resistance to force application mechanism during lid 10, and now mobile 121 is exposed to connector briquetting 11 and work
Length between dress gland 10 is to be changed into DIMC, the side view shown in front view two shown in Figure 11 and Figure 12 from DIMD
Two.From the description of above-described embodiment one, the resistance can reduce the pressure on the second connector 22 for applying assist side,
Substantially reduce the probability that the second connector 22 on wiring board is subject to crushing.If the resistance can will apply the second company of assist side
Connect the pressure on device 22 and be reduced to first pressure, then when there is no deviation between two positions of connector, in first pressure
Under effect, two connectors can be fastened accurately, and after fastening, the pressure that force application mechanism applies is released, mobile 121
Length between connector briquetting 11 and frock gland 10 becomes the DIMB states that turn to by DIMC, it is shown in Figure 13 just
Side view three shown in view three and Figure 14.
Further, with continued reference to above-mentioned Fig. 7 to Figure 14, the other end 302 of above-mentioned mobile 121 exposes to above-mentioned matrix
122 and it is fixedly connected with connector briquetting 11, is specifically as follows：Blind hole 111, above-mentioned mobile are provided with connector briquetting 11
121 one end 301 is located at the inside of medium altitude groove, and is connected on the elastomeric element 123 on the interior bottom 201 of medium altitude groove, living
The other end 302 of kinetoplast 121 is fixed on the top of connector briquetting 11, the i.e. other end of the mobile 121 by the blind hole 111
302 can go deep into blind hole 111, by being spirally connected, welding, structure glue fastening etc. mode the other end 302 of mobile 121 is embedded
In blind hole 111.
Optionally, above-mentioned push-pull structure can include at least two resilient keys 12, corresponding, can on above-mentioned frock gland 10
To set at least two through holes 101, above-mentioned connector briquetting 11 can set at least two blind holes 111, wherein, a resilient key
12 correspondence one through hole 101 and a blind holes 111, that is to say, that by the top of connector briquetting 11 in above-mentioned push-pull structure
Portion is fixedly connected two mobiles of resilient key 12 121, realizes to the spacing of connector briquetting 11.
Optionally, in the present embodiment, the first connector 21 on test soft board is by sticking double faced adhesive tape in connector briquetting
11 bottom, test complete when, operating personnel can directly will test soft board directly taken off from connector briquetting 11 from so that
Unloading process of the test soft board from test fixture more facilitates.
The push-pull structure of board to board connector provided in an embodiment of the present invention, sets solid by the matrix periphery in resilient key
Fixed set, and the matrix of fixed cover and resilient key is each attached on frock gland, and one end of mobile is connected to is located at
In medium altitude groove on the elastomeric element at bottom, and the other end of mobile is exposed into matrix and is connected with stating connector briquetting and fixing
Connect, so that when applying downward pressure to frock gland, mobile can be in the presence of elastomeric element above-mentioned hollow recessed
Stretching motion is done in groove, will be arranged on the first connector of connector briquetting bottom is carried out with the second connector on wiring board
Plug.In the present embodiment, when frock gland is subject to downward pressure, resilient key can produce corresponding resistance, and the resistance can
To reduce the pressure on applying the second connector in the circuit board, tolerance of two connectors when fastening is increased, reduced
The probability that circuit board connector is subject to crushing, substantially prolongs the service life of circuit board connector；In addition, by above-mentioned fixation
The setting of set, can avoid the matrix of resilient key from being damaged, and improve the security of the matrix of resilient key；Also, in push-pull structure
At least two resilient keys of upper setting, it is to avoid the rocking of connector briquetting, realize to the spacing of connector briquetting, reduce two
Position deviation between individual connector, improves the accuracy rate of fastening.
Figure 15 is the structural representation of the push-pull structure embodiment three of board to board connector provided in an embodiment of the present invention.
On the basis of above-described embodiment, a guide frame 124 is also set up in above-mentioned medium altitude groove, above-mentioned mobile 121 is in the guiding
Under the guide effect of structure 124, stretching motion is done in the medium altitude groove.
Specifically, the guide frame 124 is arranged on the inwall of the medium altitude groove of matrix 122, the guide frame 124 can be with
It is gathering sill, can also is other structures with guide effect, the guide frame 124 can be to mobile 121 hollow
The stretching motion of groove carries out spacing, it is to avoid is produced when mobile 121 moves in medium altitude groove and rocks and then cause connector
There is (rocking for connector briquetting 11 can cause to produce position deviation between two connectors) in the situation that briquetting 11 is rocked, it is ensured that
Even machine briquetting is accurately positioned, and improves the degrees of accuracy that two connectors are fastened.
The push-pull structure of board to board connector provided in an embodiment of the present invention, is led by being set in the medium altitude groove of matrix
To structure, realize that the stretching motion to mobile in medium altitude groove is carried out spacing, it is to avoid mobile moves in medium altitude groove
When produce and rock and then cause the situation that connector briquetting rocks and occur, it is ensured that even machine briquetting is accurately positioned, and improves
The degree of accuracy that two connectors are fastened.
Figure 16 is the structural representation of the plug-in and pull-off device of board to board connector provided in an embodiment of the present invention.Such as Figure 16 institutes
Show, the plug-in and pull-off device of the board to board connector includes：Control device 300, force application mechanism 400 and above-mentioned Fig. 2 to Figure 15 are any
The push-pull structure 100 of the board to board connector that embodiment is related to.
Wherein, the control device 300 is electrically connected with the force application mechanism 400, for controlling the force application mechanism 400 to institute
The frock gland for stating push-pull structure 100 applies pressure.
The specific work process of the plug-in and pull-off device of the board to board connector that the present embodiment is provided may refer to above-described embodiment
Description, its operation principle is similar with technique effect, will not be repeated here.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (8)
1. a kind of push-pull structure of board to board connector, it is characterised in that including：It is provided with frock gland, the connector of through hole
Briquetting and resilient key, the resilient key include mobile and the matrix with medium altitude groove；
Described matrix is fixedly connected through the through hole with the frock gland, and the interior bottom of the medium altitude groove is provided with an elasticity
Part, one end of the mobile is located inside the medium altitude groove, and is against on the elastomeric element, the mobile it is another
One end exposes to described matrix and is fixedly connected with the connector briquetting；The first company can be provided with the connector briquetting bottom
Connect device；
In the frock gland stress, the mobile can do in the presence of the elastomeric element in the medium altitude groove
Stretching motion, first connector is plugged with the second connector on wiring board.
2. push-pull structure according to claim 1 a, it is characterised in that guide frame is also set up in the medium altitude groove,
Stretching motion does under the guide effect of the guide frame in the medium altitude groove in the mobile.
3. push-pull structure according to claim 1 and 2, it is characterised in that be provided with blind hole on the connector briquetting, institute
The other end for stating mobile is fixedly connected by the blind hole with the connector briquetting.
4. push-pull structure according to claim 3, it is characterised in that the resilient key also includes fixed cover, the fixation
The periphery of described matrix is set in, and is fixedly connected with the frock gland through the through hole.
5. the push-pull structure according to claim 4, it is characterised in that the push-pull structure includes at least two elasticity
Pin, it is corresponding, at least two through holes are set on the frock gland, the connector briquetting sets at least two blind holes.
6. push-pull structure according to claim 4, it is characterised in that the fixed cover, described matrix and the mobile
It is cylindrical-shaped structure.
7. push-pull structure according to claim 1, it is characterised in that first connector is by sticking double faced adhesive tape in institute
State the bottom of connector briquetting.
8. a kind of plug-in and pull-off device of board to board connector, including：Control device and force application mechanism, it is characterised in that also including power
Profit requires the push-pull structure of the board to board connector described in any one of 1 to claim 7；
The control device is electrically connected with the force application mechanism, for controlling the force application mechanism to the frock of the push-pull structure
Gland applies pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611032328.7A CN106785804A (en) | 2016-11-22 | 2016-11-22 | The push-pull structure and device of board to board connector |
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| CN201611032328.7A CN106785804A (en) | 2016-11-22 | 2016-11-22 | The push-pull structure and device of board to board connector |
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| CN106785804A true CN106785804A (en) | 2017-05-31 |
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| CN201611032328.7A Pending CN106785804A (en) | 2016-11-22 | 2016-11-22 | The push-pull structure and device of board to board connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137746A (en) * | 2019-05-05 | 2019-08-16 | Oppo广东移动通信有限公司 | Buckling device |
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