CN110137746A - Buckling device - Google Patents
Buckling device Download PDFInfo
- Publication number
- CN110137746A CN110137746A CN201910369240.1A CN201910369240A CN110137746A CN 110137746 A CN110137746 A CN 110137746A CN 201910369240 A CN201910369240 A CN 201910369240A CN 110137746 A CN110137746 A CN 110137746A
- Authority
- CN
- China
- Prior art keywords
- groove
- compression bar
- hole
- interconnecting piece
- buckling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The embodiment of the present application provides a kind of buckling device, and the buckling device includes: pedestal, is provided with through-hole on the pedestal；Compression bar, the compression bar include force section and interconnecting piece, and the force section is fixedly connected with one end of the interconnecting piece, and the interconnecting piece is arranged in the through-hole and the interconnecting piece can move in the through-hole；Pressing plate, the pressing plate are fixedly connected with the other end of the interconnecting piece, and the interconnecting piece is limited in the through-hole by the force section and the pressing plate, and the pressing plate is for driving the compression bar to move in the through-hole to fasten device to be fastened.Buckling device provided by the embodiments of the present application, compression bar is positioned by the cooperation of pedestal and electronic device to be fastened, fastening electronic device is treated by pressing plate driver under stress compression bar to be fastened, operations area is increased using pressing plate, it improves manual operation comfort level and fastens efficiency, further improve manufacture and production efficiency.
Description
Technical field
This application involves electronic technology field, in particular to a kind of buckling device.
Background technique
With the development of electronic technology, the display screen of the terminals such as smart phone is increasing, and in being left in terminal
The arrangement space of portion's electronic device is smaller and smaller, manual operation space wretched insufficiency when causing to process.The plate of terminal is to plate at present
The manner of (Board to Board, BTB) connector is mainly manually fastened in BTB and is fastened manually on board, by
In operating space deficiency, can only even need to be fastened by nail sometimes with finger tip, manually-operated pain is obvious and detains
Conjunction rate is low, and production efficiency not can guarantee.
Summary of the invention
The embodiment of the present application provides a kind of buckling device, and the electronic device of electronic equipment internal push type fastening can be improved
Fastening efficiency.
The embodiment of the present application provides a kind of buckling device, comprising:
Pedestal is provided with through-hole on the pedestal；
Compression bar, the compression bar include force section and interconnecting piece, and the force section is fixedly connected with one end of the interconnecting piece,
The interconnecting piece is arranged in the through-hole and the interconnecting piece can move in the through-hole；
Pressing plate, the pressing plate are fixedly connected with the other end of the interconnecting piece, and the interconnecting piece is by the force section and institute
It states pressing plate to be limited in the through-hole, the pressing plate is for driving the compression bar to move in the through-hole to fasten to fastening means
Part.
Buckling device provided by the embodiments of the present application determines compression bar by the cooperation of pedestal and electronic device to be fastened
Position is treated fastening electronic device by pressing plate driver under stress compression bar and is fastened, increases operations area using pressing plate, improve
Manual operation comfort level and fastening efficiency, to improve manufacture and production efficiency.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the first structural schematic diagram of buckling device provided by the embodiments of the present application.
Fig. 2 is the structural schematic diagram of the pressing plate in buckling device shown in Fig. 1.
Fig. 3 is the structural schematic diagram of the compression bar in buckling device shown in Fig. 1.
Fig. 4 is the structural schematic diagram of the pedestal in buckling device shown in Fig. 1.
Fig. 5 is second of structural schematic diagram of buckling device provided by the embodiments of the present application.
Fig. 6 is another structural schematic diagram of the pedestal in buckling device shown in Fig. 5.
Fig. 7 is the third structural schematic diagram of buckling device provided by the embodiments of the present application.
Fig. 8 is the structural schematic diagram of the pedestal in buckling device shown in Fig. 7.
Fig. 9 is another structural schematic diagram of the pedestal in buckling device shown in Fig. 7.
Figure 10 is the 4th kind of structural schematic diagram of buckling device provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of buckling device, can be used for needing the device for pressing fastening to fasten to a variety of,
It is particularly suitable for carrying out auxiliary fastening to the board to board connector of electronic equipment.
Referring to Fig. 1, Fig. 1 is the first structural schematic diagram of buckling device provided by the embodiments of the present application.Buckling device
10 may include pressing plate 11, compression bar 12 and pedestal 13.When buckling device 10 is fastened for treating fastening electronic device, base
13 pairs of buckling devices 10 of seat position, then 11 stress of pressing plate, and driving compression bar 12 presses electronic device to be fastened to fasten
Electronic device to be fastened.
Referring to Fig. 2, Fig. 2 is the knot of pressing plate in the first structural schematic diagram of buckling device provided by the embodiments of the present application
Structure schematic diagram.Pressing plate 11 can be set to the plate structure of cuboid or parallelohedron, which, which has, is reversed
First face 111 and the second face 112 are provided with the first groove 110 on second face 112.In some embodiments, first groove
110 can be set to circle.It is understood that first groove 110 is also possible to other shapes, and such as: first groove
110 may be set to be polygon.The embodiment of the present application to this with no restriction.
When buckling device 10 is fastened for treating fastening electronic device, which is placed in first face 111
The downward state in second face 112 upwards, by manually or mechanically pressing first face 111, pressing plate 11 is moved down, and pushes compression bar
12 move down and press electronic device to be fastened to fasten electronic device to be fastened.
Referring to Fig. 3, Fig. 3 is the knot of compression bar in the first structural schematic diagram of buckling device provided by the embodiments of the present application
Structure schematic diagram.Compression bar 12 includes the interconnecting piece 121 being fixedly connected and force section 122, wherein the maximum of the interconnecting piece 121 is transversal
Area is less than the maximum cross-section area of the force section 122.It is understood that the structure of compression bar 12 is not in the embodiment of the present application
It is limited to this, can also be other compositions, such as: the interconnecting piece 121 and the force section 122 merge processing and are integrally formed, then should
Compression bar 12 becomes an integral rigidity structure.
Wherein, the free terminal which is not connected with the force section 122 is fixedly connected with pressing plate 11.Specifically, the company
The free terminal that socket part 121 is not connected with the force section 122 can be by being spirally connected, welding or the modes such as gluing are fixed on the pressing plate 11
In first groove 110.The side wall of first groove 110 can increase the pressing plate 11 with the contact area of the interconnecting piece 121 to reinforce
The fastness that the pressing plate 11 is connect with the interconnecting piece 121.It is understood that the interconnecting piece 121 is not connected with the force section 122
Free terminal can also be not fixed directly by being spirally connected, welding or the modes such as gluing are fixed on the second face 112 of the pressing plate 11
In the first groove 110 of the pressing plate 11.The embodiment of the present application to this with no restriction.
In some embodiments, which can be set to tubular column structure, which can
To be set as the block structure of cuboid.It is understood that the interconnecting piece 121 and the force section 122 are also possible to other
Shape, such as: the interconnecting piece 121 can be set to the column structure of multi-edge column-shaped, which can be set to cuboid
The block structure of shape；For another example: the interconnecting piece 121 can be set to tubular column structure, which can set
It is set to the block structure of cone cylinder body shape；Also such as: the interconnecting piece 121 can be set to tubular column structure, the force
Portion 122 can be set to the block structure of cone shape.The embodiment of the present application to this with no restriction.
Referring to Fig. 4, Fig. 4 is the knot of pedestal in the first structural schematic diagram of buckling device provided by the embodiments of the present application
Structure schematic diagram.Pedestal 13 has the third face 131 being reversed and fourth face 132, is provided with through-hole 130 on the pedestal, this is logical
Hole 130 is through the third face 131 and the fourth face 132.
Wherein, the cross-sectional area of the through-hole 130 is greater than the maximum cross-section area of the interconnecting piece 121 of compression bar 12 and is less than compression bar
The maximum cross-section area of 12 force section 122, so that the interconnecting piece 121 can pass through the through-hole 130 and the force section 122 not
The through-hole 130 can be passed through.121 one end of interconnecting piece of compression bar 12 is fixedly connected with the force section 122 of compression bar 12, and the force section 122
It cannot pass through the through-hole 130；121 other end of interconnecting piece of compression bar 12 is fixedly connected with pressing plate 11.The interconnecting piece of compression bar 12 as a result,
121 are limited in the through-hole 130 by the force section 122 of pressing plate 11 and compression bar 12, so that the interconnecting piece 121 is in the through-hole 130
Interior movement is without deviating from the through-hole 130.
Wherein, it is provided with accommodating groove 133 on the fourth face 132, which is used to store the force section of compression bar 12
122.The force section 122 can be accommodated in completely in the accommodating groove 133, can also be partially accommodated in the accommodating groove 133, or do not receive
It is contained in the accommodating groove 133.When the force section 122 is accommodated in completely in the accommodating groove 133, the force section 122 is far from compression bar
The one side of 12 interconnecting piece 121 is not higher than the fourth face 132, which does not protrude from the fourth face 132；When the force section
When 122 parts store or are not accommodated in the accommodating groove 133, the one side of interconnecting piece 121 of the force section 122 far from compression bar 12
Higher than the fourth face 132, which protrudes from the fourth face 132.
Wherein, the accommodating groove 133 have the first side wall, the second sidewall that is disposed adjacent with the first side wall and with this
The third side wall that one side wall is oppositely arranged.Jagged 1330 are arranged on the first side wall, the notch 1330 is for avoiding wait fasten
The convex portion of device；It is provided with location structure 134 at the top of the second sidewall and the third side wall, the location structure 134
Step 1340 is formed on the top of inside and the second sidewall and the third side wall.When buckling device 10 fastens electronics device for treating
When part is fastened, which positions entire buckling device 10 for being positioned so as to pedestal 13, with
Realization is treated fastening electronic device and is more accurately fastened.
Fastening tool provided by the embodiment of the present application will be described from whole working method below:
When buckling device 10 is fastened for treating fastening electronic device, buckling device 10 is placed in pressing plate 11 and is located at
Top and the underlying state of pedestal 13, location structure 134 on the fourth face 132 of pedestal 13 by with electronics device to be fastened
The shape cooperation of part positions pedestal 13, to position to entire buckling device 10.Pressing plate 11 is due to the first face 111
It being pressed and stress moves down, compression bar 12 is pushed to move down, the interconnecting piece 121 of compression bar 12 moves down in the through-hole 130 of pedestal 13 at this time,
The force section 122 of compression bar 12 is pushed to move down and protrude from the fourth face 132 of pedestal 13.The force section 122, which is treated, fastens electronics device
Part is pressed to complete to fasten.
Referring to Fig. 5, Fig. 5 is second of structural schematic diagram of buckling device provided by the embodiments of the present application.It is shown in fig. 5
Buckling device is with buckling device shown in FIG. 1 the difference lies in that in buckling device shown in fig. 5, and buckling device 10 is in addition to pressure
Plate 11, compression bar 12 and pedestal 13 can also include elastic component 14.
Wherein, which is set on the interconnecting piece 121 of compression bar 12, for being sprung back to pressing plate 11, and the bullet
Property part 14 and the interconnecting piece 121 are separately positioned, and the two is simultaneously not connected to.In some embodiments, which can be spring.
It is understood that the attached drawing of the embodiment of the present application is by taking elastic component 14 is spring as an example, but elastic component 14 is also possible to others
Elastomer, the embodiment of the present application to this with no restriction.
It should be noted that the attached drawing of the embodiment of the present application is by taking elastic component 14 is spring as an example, elastic component 14 is set in pressure
On bar 12, compression bar 12 is placed in elastic component 14, but elastic component 14 and the relative positional relationship of compression bar 12 are not limited to this, elastic component
14 can also be placed side by side the side of compression bar 12, the embodiment of the present application to this with no restriction.
Fig. 4 and Fig. 6 are please referred to, Fig. 4 is base in second of structural schematic diagram of buckling device provided by the embodiments of the present application
The structural schematic diagram of seat, Fig. 6 are the another of pedestal in second of structural schematic diagram of buckling device provided by the embodiments of the present application
Structural schematic diagram.Pedestal 13 has the third face 131 being reversed and fourth face 132, is provided with through-hole 130 on the pedestal, should
Through-hole 130 is through the third face 131 and the fourth face 132.
Wherein, the second groove 135 is provided on the third face 131.In some embodiments, which can be with
It is provided in round.It is understood that second groove 135 is also possible to other shapes, and such as: second groove 135 can also
To be set as polygon.The embodiment of the present application to this with no restriction.
Wherein, which is oppositely arranged with the first groove 110 on pressing plate 11 and the consistent size of shape is identical,
One end of elastic component 14 is installed in first groove 110, and the other end of elastic component 14 is installed in second groove 135.It can
With understanding, the shapes and sizes of first groove 110 and second groove 135 can not also be identical, only needs the elastic component
14 both ends can be installed respectively in first groove 110 and second groove 135.
Fastening tool provided by the embodiment of the present application will be described from whole working method below:
When buckling device 10 is fastened for treating fastening electronic device, buckling device 10 is placed in pressing plate 11 and is located at
Top and the underlying state of pedestal 13, location structure 134 on the fourth face 132 of pedestal 13 by with electronics device to be fastened
The shape cooperation of part positions pedestal 13, to position to entire buckling device 10.Pressing plate 11 is due to the first face 111
It being pressed and stress moves down, compression bar 12 is pushed to move down, the interconnecting piece 121 of compression bar 12 moves down in the through-hole 130 of pedestal 13 at this time,
The force section 122 of compression bar 12 is pushed to move down and protrude from the fourth face 132 of pedestal 13.The force section 122, which is treated, fastens electronics device
Part is pressed to complete to fasten.In the process, the elastic component 14 between pressing plate 11 and pedestal 13 is installed on because pressing plate 11 leans on
Nearly pedestal 13 and compressed.
When fastening electronic device is treated in the completion of buckling device 10 to be fastened, pressing plate 11 is released and loses pressure, place
Upward elastic force is generated to pressing plate 11 because of rebound in the elastic component 14 of compressive state.Pressing plate 11 by rebound and stress moves up, draw
Dynamic pressure bar 12 moves up, and the interconnecting piece 121 of compression bar 12 moves up in the through-hole 130 of pedestal 13 at this time, pulls the force section of compression bar 12
122 move up and are accommodated in the accommodating groove 133 of pedestal 13.Simultaneously as the maximum cross-section area of the force section 122 is logical greater than this
Position-limiting action is played to the movement of the interconnecting piece 121 in the area in hole 130, the force section 122, and the interconnecting piece 121 is in the mistake moved up
The through-hole 130 can't be deviate from journey because of inertia.In the process, the elastic component being installed between pressing plate 11 and pedestal 13
14 make pressing plate 11 far from pedestal 13 because gradually restoring.
Referring to Fig. 7, Fig. 7 is the third structural schematic diagram of buckling device provided by the embodiments of the present application.It is shown in Fig. 7
For buckling device with buckling device shown in fig. 5 the difference lies in that in buckling device shown in Fig. 7, buckling device 10 includes two
A compression bar 12, correspondingly, the through-hole 130 on elastic component 14, pedestal 13, the accommodating groove 133 on 13 fourth face 132 of pedestal, pedestal
The first groove 110 on the second groove 135, pressing plate 11 on 13 third faces 131 is disposed as two.In addition, in order to promote people
Comfort level when work is fastened using the buckling device 10, the buckling device can also include foam 15, the foam 15 tiling
It is installed on the first face 111 of pressing plate 11, and the shape of the foam 15 is matched with the shape of pressing plate 11.In some embodiments
In, which can also be arranged to other shapes according to user demand, the embodiment of the present application to this with no restriction.
Fig. 8 and Fig. 9 are please referred to, Fig. 8 is base in the third structural schematic diagram of buckling device provided by the embodiments of the present application
The structural schematic diagram of seat, Fig. 9 are the another of pedestal in the third structural schematic diagram of buckling device provided by the embodiments of the present application
Structural schematic diagram.Pedestal 13 has the third face 131 that is reversed and a fourth face 132, which includes the be arranged side by side
One end block 136, link block 137 and the second end block 138.Wherein, the link block 137 be connected to first end block 136 and this second
Between end block 138, the link block 137 two sides and be formed with empty avoiding between first end block 136 and second end block 138
Section 139, which, which is used to fasten in buckling device 10, treats the convex portion for fastening electronic device when positioning
It is avoided.
Fig. 7 is please referred to Fig. 9.Wherein, compression bar 12 includes the first compression bar 12A and the second compression bar 12B, and elastic component 14 includes the
One elastic component 14A and the second elastic component 14B, through-hole 130 include first through hole 130A and the second through-hole 130B, and accommodating groove 133 wraps
The first accommodating groove 133A and the second accommodating groove 133B are included, the first groove 110 includes groove first 110A and groove second 110B, and second is recessed
Slot 135 includes the third 135A of groove and groove fourth 135B, which is oppositely arranged with the third 135A of the groove, the groove second
110B is oppositely arranged with groove fourth 135B.
Wherein, it is provided with first through hole 130A on first end block 136, on the third face 131 of first end block 136
Fluted third 135A is set, the first accommodating groove 133A is provided on the fourth face 132 of first end block 136；In the second end
Be provided with the second through-hole 130B on block 138, fluted fourth 135B be set on the third face 131 of second end block 138, this
The second accommodating groove 133B is provided on the fourth face 132 of two end blocks 138.
Wherein, the interconnecting piece of first compression bar 12A is arranged in first through hole 130A, the connection of first compression bar 12A
The free terminal in portion is arranged in groove first 110A, and the force section of first compression bar 12A can be accommodated in first accommodating groove
In 133A；The interconnecting piece of second compression bar 12B is arranged in second through-hole 130B, the interconnecting piece of second compression bar 12B from
It is arranged in groove second 110B by end, the force section of second compression bar 12B can be accommodated in second accommodating groove 133B；It should
One end of first elastic component 14A is set in groove first 110A, and the other end of first elastic component 14A is set to the groove third
In 135A；One end of second elastic component 14B is set in groove second 110B, the other end setting of second elastic component 14B
In in groove fourth 135B.
In addition, since buckling device shown in Fig. 7 and buckling device shown in fig. 5 are slightly different in structure, so Fig. 9
Shown on pedestal, on the fourth face 132 of pedestal 13, the first positioning column 1321 is provided on first end block 136, this
The second positioning column 1322 is provided on two end blocks 138, first positioning column 1321 and second positioning column 1322 are respectively arranged at
Beside the first accommodating groove 133A and second accommodating groove 133B, for being positioned so that pedestal 13 to entire buckling device
10 are positioned, to realize that treating fastening electronic device more accurately fastens.
Fastening tool provided by the embodiment of the present application will be described from whole working method below:
When buckling device 10 is fastened for treating fastening electronic device, buckling device 10 is placed in pressing plate 11 and is located at
Top and the underlying state of pedestal 13, the first positioning column 1321 and the second positioning column on the fourth face 132 of pedestal 13
1322 by positioning the pedestal 13 with the cooperation of the shape of electronic device to be fastened, to carry out to entire buckling device 10
Positioning.Pressing plate 11 due to the first face 111 is pressed and stress moves down, push the first compression bar 12A and the second compression bar 12B move down, this
When the first compression bar 12A interconnecting piece moved down in the first through hole 130A of pedestal 13, the interconnecting piece of the second compression bar 12B is in pedestal 13
The second through-hole 130B in move down, push the first compression bar 12A and the force section of the second compression bar 12B to move down and protrude from pedestal respectively
13 fourth face 132, the force section are treated fastening electronic device and are pressed to complete to fasten.In the process, it is installed on pressure
The first elastic component 14A and the second elastic component 14B between plate 11 and pedestal 13 are compressed because of pressing plate 11 close to pedestal 13.
When fastening electronic device is treated in the completion of buckling device 10 to be fastened, pressing plate 11 is released and loses pressure, place
Upward elastic force is generated to pressing plate 11 because of rebound in the first elastic component 14A and the second elastic component 14B of compressive state.Pressing plate 11
By rebound, stress is moved up, and the first compression bar 12A and the second compression bar 12B is pulled to move up.The interconnecting piece of the first compression bar 12A is in base at this time
It is moved up in the first through hole 130A of seat 13, first for pulling the force section of the first compression bar 12A to move up and being accommodated in pedestal 13 is stored
In slot 133A；The interconnecting piece of second compression bar 12B moves up in the second through-hole 130B of pedestal 13, pulls applying for the second compression bar 12B
Power portion moves up and is accommodated in the second accommodating groove 133B of pedestal 13.Simultaneously as the maximum cross-section area of the force section 122 is big
In the area of the through-hole 130, which plays position-limiting action to the movement of the interconnecting piece 121, and the interconnecting piece 121 is upper
The through-hole 130 can't be deviate from during shifting because of inertia.In the process, it is installed between pressing plate 11 and pedestal 13
First elastic component 14A and the second elastic component 14B make pressing plate 11 far from pedestal 13 because gradually restoring.
In some embodiments, buckling device 10 can not also include the first elastic component 14A and the second elastic component 14B.Such as
Shown in Figure 10, Figure 10 is the 4th kind of structural schematic diagram of buckling device provided by the embodiments of the present application.Buckling device 10 includes pressure
Plate 11, the first compression bar 12A, the second compression bar 12B, pedestal 13 and foam 15.The specific structure of buckling device 10 as described above, this
Place repeats no more.
In the description of the present application, it is to be understood that the terms such as " first ", " second " are only used for distinguishing similar
Object is not understood to indicate or imply relative importance or implicitly indicates the quantity of indicated technical characteristic.
Buckling device provided by the embodiments of the present application is described in detail above.Specific case pair used herein
The principle and embodiment of the application is expounded, the application that the above embodiments are only used to help understand.Meanwhile
For those skilled in the art, according to the thought of the application, change is had in specific embodiments and applications
Place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (13)
1. a kind of buckling device, which is characterized in that the buckling device includes:
Pedestal is provided with through-hole on the pedestal；
Compression bar, the compression bar include force section and interconnecting piece, and the force section is fixedly connected with one end of the interconnecting piece, described
Interconnecting piece is arranged in the through-hole and the interconnecting piece can move in the through-hole；
Pressing plate, the pressing plate are fixedly connected with the other end of the interconnecting piece, and the interconnecting piece is by the force section and the pressure
Plate is limited in the through-hole, and the pressing plate is for driving the compression bar to move in the through-hole to fasten device to be fastened.
2. buckling device according to claim 1, which is characterized in that the buckling device further includes elastic component, the bullet
Property part be arranged between the pressing plate and the pedestal, the elastic component by elastic deformation compressive state and extended state it
Between convert；
When the pressing plate drives the compression bar to be moved in the through-hole to fasten when fastening device, bullet occurs for the elastic component
Property deformation and be in the compressive state；
When the pressing plate does not drive the compression bar to move in the through-hole to fasten when fastening device, the elastic component is by institute
Compressive state is stated to restore to the extended state.
3. buckling device according to claim 2, which is characterized in that the elastic component is set on the interconnecting piece, and
The elastic component and the interconnecting piece interval are arranged.
4. buckling device according to claim 3, which is characterized in that the pressing plate is provided with the first groove, the elasticity
The free terminal of one end of part and the interconnecting piece is arranged in first groove.
5. according to the described in any item buckling devices of claim 2 to 4, which is characterized in that the pedestal is provided with the second groove,
The other end of the elastic component is arranged in second groove.
6. buckling device according to claim 5, which is characterized in that the pedestal is provided with accommodating groove, the accommodating groove
For storing the force section；The pedestal is provided with the end face of the accommodating groove and the pedestal is provided with second groove
End face be disposed opposite to each other.
7. buckling device according to claim 6, which is characterized in that the accommodating groove has the first side wall, with described the
The second sidewall and the third side wall being oppositely arranged with the first side wall that one side wall is disposed adjacent；It is set on the first side wall
It is equipped with notch, the notch is used to avoid the convex portion of device to be fastened；The top of the second sidewall and the third side wall
Portion is provided with location structure, the inside of the location structure and the second sidewall and platform is formed on the top of the third side wall
Rank.
8. buckling device according to claim 7, which is characterized in that the through-hole includes first through hole and the second through-hole,
The compression bar includes the first compression bar and the second compression bar, and the elastic component includes the first elastic component and the second elastic component, the storage
Slot includes the first accommodating groove and the second accommodating groove, and first groove includes groove first and groove second, and second groove includes
Groove third and groove fourth, the groove first are oppositely arranged with the groove third, and the groove second is oppositely arranged with the groove fourth；
The interconnecting piece of first compression bar is arranged in the first through hole, and the free terminal of the interconnecting piece of first compression bar is set
It sets in the groove first, the force section of first compression bar can be accommodated in first accommodating groove；
The interconnecting piece of second compression bar is arranged in second through-hole, and the free terminal of the interconnecting piece of second compression bar is set
It sets in the groove second, the force section of second compression bar can be accommodated in second accommodating groove；
One end of first elastic component is set in the groove first, and the other end of first elastic component is set to described recessed
In slot third；
One end of second elastic component is set in the groove second, and the other end of second elastic component is set to described recessed
In slot fourth.
9. buckling device according to claim 8, which is characterized in that the pedestal include the first end block, the second end block with
And link block, first end block, link block and the second end block are arranged side by side, the link block be connected to first end block and
Between second end block, the link block two sides and form empty avoiding among first end block and second end block
Section；The first through hole, the first accommodating groove and groove third are set on first end block, and second through-hole, second are received
It receives slot and groove fourth is set on second end block.
10. buckling device according to claim 9, which is characterized in that the first through hole is set in the groove third,
Second through-hole is set to by the groove fourth.
11. buckling device according to claim 10, which is characterized in that first end block and second end block back to
The pressing plate is each provided with positioning column on one side, and the positioning column is for positioning the buckling device when fastening.
12. a kind of circuit board, which is characterized in that the circuit board assembles shape as the buckling device as described in claim 1 to 11
At.
13. a kind of electronic equipment, which is characterized in that the electronic equipment includes shell and circuit as claimed in claim 12
Plate, the circuit board receiving are set in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910369240.1A CN110137746B (en) | 2019-05-05 | 2019-05-05 | Fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910369240.1A CN110137746B (en) | 2019-05-05 | 2019-05-05 | Fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110137746A true CN110137746A (en) | 2019-08-16 |
| CN110137746B CN110137746B (en) | 2021-03-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910369240.1A Expired - Fee Related CN110137746B (en) | 2019-05-05 | 2019-05-05 | Fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110137746B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203434434U (en) * | 2013-07-30 | 2014-02-12 | 深圳市得润电子股份有限公司 | Auxiliary device used for enabling CPU module to be buckled to electric connector |
| CN106785804A (en) * | 2016-11-22 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | The push-pull structure and device of board to board connector |
| CN108598839A (en) * | 2018-03-07 | 2018-09-28 | 华域汽车系统股份有限公司 | A kind of board to board connector mounting tool and method |
-
2019
- 2019-05-05 CN CN201910369240.1A patent/CN110137746B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203434434U (en) * | 2013-07-30 | 2014-02-12 | 深圳市得润电子股份有限公司 | Auxiliary device used for enabling CPU module to be buckled to electric connector |
| CN106785804A (en) * | 2016-11-22 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | The push-pull structure and device of board to board connector |
| CN108598839A (en) * | 2018-03-07 | 2018-09-28 | 华域汽车系统股份有限公司 | A kind of board to board connector mounting tool and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110137746B (en) | 2021-03-02 |
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