CN107565265A - USB interface erecting device - Google Patents
USB interface erecting device Download PDFInfo
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- CN107565265A CN107565265A CN201710734872.4A CN201710734872A CN107565265A CN 107565265 A CN107565265 A CN 107565265A CN 201710734872 A CN201710734872 A CN 201710734872A CN 107565265 A CN107565265 A CN 107565265A
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- usb interface
- lock
- motion base
- erecting device
- chamber
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Abstract
The invention discloses a kind of USB interface erecting device, including installation housing, motion base, two lock assemblies, reed and USB interface, wherein, carrier of the housing as installation motion base, lock assembly, reed and USB interface is installed, openning shape cavity and lock chamber are set in it, are respectively used to carry motion base and two lock assemblies；Bearing part of the motion base as USB interface, USB interface can be driven to eject or be pushed into openning shape cavity；Lock assembly is used to, when USB interface is pushed into openning shape cavity, by motion base locking, avoid motion base from ejecting；Reed is engaged with thrust piece promotes motion base to slide.The present invention it is external to be ejected mounting shell, it is not necessary in use, pushing it into installation enclosure interior when needing to use USB interface.Compared with prior art, it is easy to use, it is not susceptible to touch by mistake, the protection equipment such as USB interface and USB flash disk is not damaged by, and protection effect is stronger.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of USB interface erecting device.
Background technology
With the development of automotive electronic technology, the Infotainment function of automobile is more and more, including car audio system etc.,
Existing car audio system is typically connected by vehicle USB interface with mobile devices such as mobile phone, USB flash disks, therefore USB interface is
As the standard configuration of automobile, traditional USB interface typically more to be arranged on instrument panel.USB interface plug USB flash disk it
Afterwards, USB flash disk directly protrudes from instrument panel surface, and outside instrument desk, in-convenience in use, easily occur to touch by mistake, lead
Cause USB interface or mobile hard disk damage, USB interface junction protection effect poor.
The content of the invention
It is an object of the invention to provide a kind of USB interface erecting device, to solve the above problems, improves ease of use,
Avoid touching USB interface by mistake, increase the protection effect at USB interface.
The invention provides a kind of USB interface erecting device, including：
Housing is installed, one end of the installation housing is provided with openning shape cavity, and the other end of the installation housing is set
Live conductor chamber and two lock chambers, two lock chambers are symmetrically distributed in the both sides of the line ball chamber, the line ball chamber and two lockings
Chamber communicates with the openning shape cavity；
Motion base, the motion base include the connector and thread pressuring article being fixedly connected, and the connector is slidably installed
In the openning shape cavity, the thread pressuring article is extended in the line ball chamber, and the top of the connector is installed with thrust piece,
The perforation consistent with the direction of motion of the motion base is provided with the connector；
Two lock assemblies, the lock assembly include lock and lock piece, and the lock is fixed in the lock chamber, institute
State lock piece to be installed on the lock, the lock piece is used for motion base described in locking；
Reed, the reed is installed on the top of the openning shape cavity, and is engaged with the thrust piece described in promotion
Motion base is slided；
USB interface, the USB interface include housing and flat wire, and the flat wire is fixed on the housing, described outer
Frame is installed in the perforation, and the flat wire is extended in the line ball chamber, and the flat wire is located at the thread pressuring article and institute
Between the bottom wall for stating line ball chamber.
USB interface erecting device as described above, these, it is preferred to, the bottom of the openning shape cavity is provided with resistance
Buddhist nun is raised；
The USB interface erecting device also includes damping piece, and one end of the damping piece is fixed on the connector, separately
One end is engaged the slip for buffering the motion base with the damping projection.
USB interface erecting device as described above, these, it is preferred to, it is all provided with the two side of the openning shape cavity
U-shaped slide rail is equipped with, the both sides of the connector are installed with sliding bar, and the sliding bar slides along the U-shaped slide rail.
USB interface erecting device as described above, these, it is preferred to, on the two side of the U-lag of the U-shaped slide rail
Card is installed with, formed with wears groove between two cards；
The both sides of the connector are installed with shell fragment, and the shell fragment is connected with the sliding bar, and the bar that slides is along the U
When shape slide rail slides, the shell fragment passes through the wears groove, and the shell fragment and the card CONTACT WITH FRICTION.
USB interface erecting device as described above, these, it is preferred to, two lockings projection is provided with the connector,
The raised one end of two lockings is fixedly connected with the connector, and the other end extends to the direction of the thread pressuring article, and two institutes
State the raised both sides for being located at the thread pressuring article of locking；
The lock piece includes two crooks, and two crooks can be opened or close to form closed chamber, the locking
Projection is locked in the closed chamber.
USB interface erecting device as described above, these, it is preferred to, the lock piece also includes locking body and opened
Choma, the two locking projections are fixed on the both sides of one end of the locking body, and the both sides of the locking body offer cunning
Groove, one of chute are installed with slide unit close to the raised one end of the locking；
The opening both ends of the split ring are stuck on the bottom wall of two chutes, the split ring away from opening one
End hook is stuck on the lock, and the split ring can move along the chute, and the chute can engage or disengage in described
On slide unit.
USB interface erecting device as described above, these, it is preferred to, the lock piece also includes spring, the locking
Body offers spring eye away from the raised one end of the locking, and one end of the spring is installed in the spring eye；
Accommodating chamber is provided with the lock, the lock piece is installed in the accommodating chamber, the bottom wall of the accommodating chamber
On be provided with spring stack, the other end of the spring is sheathed on the spring stack.
USB interface erecting device as described above, these, it is preferred to, it is fixedly installed on the bottom wall of the accommodating chamber
Tilting table and two barb platforms, the tilting table are located at the two barb platform opposites；
The bottom wall inclined inclined plane of the oriented accommodating chamber is set on the tilting table, is provided with the two barb platforms
To the crotch of the bottom wall fastener of the accommodating chamber, the outer surface of the inclined plane and the crotch is described formed with V-arrangement guide groove
Inclined plane and the inner surface of the crotch enter the L-shaped formed with L-shaped fastener groove, the split ring along the V-arrangement guide groove
In fastener groove.
USB interface erecting device as described above, these, it is preferred to, the side of the openning shape cavity is provided with lid
Groove, it is described installation housing lateral wall on offer the connecting hole extended in the cover slot；
Also include cap, the cap includes covering part and fastener, and the fastener covers part perpendicular to described, described
The opening that part is covered on the openning shape cavity is covered, the fastener is extended in the cover slot, set on the fastener
Snap-latch piece is equipped with, the snap-latch piece is snapped into the connecting hole.
USB interface erecting device as described above, these, it is preferred to, it is provided with the thread pressuring article and is folded upward at 180
The elastic portion of degree, is provided with fixing axle in the elastic portion, and the fixing axle is perpendicular to the thread pressuring article, and the two of the fixing axle
End is fixed on the two side of the line ball chamber.
USB interface erecting device provided by the invention, including installation housing, motion base, two lock assemblies, reed and
USB interface, wherein, carrier of the installation housing as installation motion base, lock assembly, reed and USB interface, its interior setting is opened
Mouth shape cavity and lock chamber, it is respectively used to carry motion base and two lock assemblies；Carrying of the motion base as USB interface
Part, USB interface can be driven to eject or be pushed into openning shape cavity；Lock assembly is used for empty in USB interface push-in openning shape
When in chamber, by motion base locking, motion base is avoided to eject；Reed is engaged with thrust piece promotes motion base to slide.This
It is external to be ejected mounting shell when needing to use USB interface for invention, it is not necessary in use, pushing it into installation enclosure interior.
Compared with prior art, it is easy to use, it is not susceptible to touch by mistake, the protection equipment such as USB interface and USB flash disk is not damaged by, protection effect
It is stronger.
Brief description of the drawings
Fig. 1 is the explosive view of USB interface erecting device provided in an embodiment of the present invention；
Fig. 2 is the axonometric drawing of the installation housing of USB interface erecting device provided in an embodiment of the present invention；
Fig. 3 is the axonometric drawing of the other direction of the installation housing of USB interface erecting device provided in an embodiment of the present invention；
Fig. 4 is the axonometric drawing of the motion base of USB interface erecting device provided in an embodiment of the present invention；
Fig. 5 is the axonometric drawing of the other direction of the motion base of USB interface erecting device provided in an embodiment of the present invention；
Fig. 6 is the axonometric drawing of the lock assembly of USB interface erecting device provided in an embodiment of the present invention；
Fig. 7 is the axonometric drawing of the lock piece of USB interface erecting device provided in an embodiment of the present invention；
Fig. 8 is Fig. 7 explosive view；
Fig. 9 is the axonometric drawing of the lock of USB interface erecting device provided in an embodiment of the present invention；
Figure 10 is the interior views of the lock of USB interface erecting device provided in an embodiment of the present invention；
Figure 11 is Figure 10 front view；
Figure 12 is the axonometric drawing of the reed of USB interface erecting device provided in an embodiment of the present invention；
Figure 13 is the axonometric drawing of the USB interface of USB interface erecting device provided in an embodiment of the present invention；
Figure 14 is the axonometric drawing of the damping piece of USB interface erecting device provided in an embodiment of the present invention；
Figure 15 is the explosive view of the damping piece of USB interface erecting device provided in an embodiment of the present invention；
Figure 16 is the axonometric drawing of the cap of USB interface erecting device provided in an embodiment of the present invention；
Figure 17 is the front view under the USB interface ejection state of USB interface erecting device provided in an embodiment of the present invention；
Figure 18 is Figure 17 A-A sectional views；
Figure 19 is Figure 17 B-B sectional views；
Figure 20 is Figure 17 C-C sectional views；
Figure 21 is the front view of the USB interface pushing status of USB interface erecting device provided in an embodiment of the present invention；
Figure 22 is Figure 21 A-A sectional views；
Figure 23 is Figure 21 B-B sectional views；
Figure 24 is Figure 21 C-C sectional views.
Description of reference numerals：
10- installs housing 11- openning shape cavity 111- damping projection 112-U shape slide rails
113- card 114- cover slot 115- locating part 12- line ball chambers
13- lock chamber 14- connecting holes
20- motion base 21- connector 211- thrust pieces 212- perforates
2121- interface mounting grooves 213- sliding bar 214- shell fragment 215- lockings are raised
216- mounting rail 217- telescopic hole 22- thread pressuring article 221- elastic portions
222- fixing axles
30- lock assembly 31- lock 311- accommodating chamber 312- tilting tables
313- barb platform 314-V shape guide groove 315-L shape fastener groove 316- spring stacks
317- elastic card contact pin 32- lock piece 321- crook 322- closed chambers
323- locking body 3231- chute 3232- slide unit 3233- spring eyes
324- split ring 325- springs
40- reeds
50-USB interface 51- housing 511- interface installation sheet 52- flat wires
60- damping piece 61- bearing 611- annular projection 612- legs
613- stretchable sheet 62- rotary body 621- connected unit 622- flow orifices
64- gears are covered on 63-
70- caps 71- covers part 711- threading hole 72- fasteners
721- snap-latch pieces
Embodiment
Embodiments of the invention are described below in detail, the example of embodiment is shown in the drawings, wherein identical from beginning to end
Or similar label represents same or similar element or the element with same or like function.Retouched below with reference to accompanying drawing
The embodiment stated is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
As shown in figure 1 to figure 13, USB interface erecting device provided in an embodiment of the present invention, including installation housing 10, motion
Base 20, two lock assemblies 30, reed 40 and USB interface 50.
Wherein, Fig. 2 and Fig. 3 are refer to, one end of installation housing 10 is provided with openning shape cavity 11, installs the another of housing 10
One end sets live conductor chamber 12 and two lock chambers 13, two lock chambers 13 to be symmetrically distributed in the both sides of line ball chamber 12, the He of line ball chamber 12
Two lock chambers 13 communicate with openning shape cavity 11.Housing 10 is installed as installation motion base 20, lock assembly 30, reed 40
With the carrier of USB interface 50, setting openning shape cavity 11 and lock chamber 13 in it, it is respectively used to carry the lock of motion base 20 and two
Only component 30.
Fig. 4 and Fig. 5 are refer to, motion base 20 includes the connector 21 and thread pressuring article 22 being fixedly connected, and connector 21 is slided
Dynamic to be installed in openning shape cavity 11, thread pressuring article 22 is extended in line ball chamber 12, and the top on connector 21 is installed with thrust piece
211 (direction of the top herein in Fig. 4 and Fig. 5 is defined), the direction of motion with motion base 20 is provided with connector 21
Consistent perforation 212.Bearing part of the motion base 20 as USB interface 50, can drive USB interface 50 to eject or be pushed into
Openning shape cavity 11.
Fig. 6 to Figure 11 is refer to, lock assembly 30 includes lock 31 and lock piece 32, and lock 31 is fixed on lock chamber 13
In, lock piece 32 is installed on lock 31, and lock piece 32 is used for locking motion base 20.Lock assembly 30 is used in USB interface
When in 50 push-in openning shape cavitys 11, by the locking of motion base 20, motion base 20 is avoided to eject.
It refer to Figure 12, reed 40 is installed on the top of openning shape cavity 11, and (top herein is using the direction in Fig. 2 as ginseng
Examine), and be engaged with thrust piece 211 and promote motion base 20 to slide.It is rolled state under the nature of reed 40, in thrust piece
Flat can be turned under 211 promotion, when reverting to rolled state from flat, its screen resilience can be made reed 40
For thrust piece 211, so as to drive motion base 20 to move.Reed 40 is preferably to be fixed on by the way of screw adds locking cap
The top of openning shape cavity 11, the top of openning shape cavity 11 are provided with mounting hole, and screw connects reed 40 through the mounting hole
Connect.
And in order to limit position when reed 40 is flattened and crimped, two locating parts are set at the top of openning shape cavity 11
115, the distance between two locating parts 115 are slightly larger than the width of reed 40, and reed 40 is between two locating parts 115, so as to protect
When card reed 40 is flattened and crimped, position limitation avoids the position of reed 40 that deviation occurs, influences to transport between two locating parts 115
The running stability of dynamic base 20.
Figure 13 is refer to, USB interface 50 includes housing 51 and flat wire 52, and flat wire 52 is fixed on housing 51, housing
51 are installed in perforation 212, and flat wire 52 is extended in line ball chamber 12, and flat wire 52 is located at the bottom of thread pressuring article 22 and line ball chamber 12
Between wall (bottom wall refers to the bottom of the line ball chamber 12 shown in Fig. 2).Interface of the USB interface 50 as the connection equipment such as USB, can be with
As motion base 20 ejects or is pushed into openning shape cavity 11.
The housing 51 of USB interface 50 can be installed in perforation 212 in several ways, in an advantageous embodiment,
Two interface installation sheets 511 are provided with housing 51, perforate 212 side wall on be provided with two interface mounting grooves 2121, housing 51 is pacified
Loaded on perforate 212 when, interface installation sheet 511 is installed in interface mounting groove 2121, simple and easy so that housing 51 be fixed,
It is easy to use.In order to which flat wire 52 is preferably compressed, it is provided with the bottom wall of the bottom of thread pressuring article 22 and line ball chamber 12
Ripple glaze.
Specifically, when being plugged the equipment such as USB flash disk on need not using USB interface 50 or USB interface 50, USB connects
Mouthfuls 50 can be pushed into installation housing 10, and now the locking of motion base 20 is avoided its ejection installation housing 10 by two lock pieces 32,
Reed 40 is pushed open to flat by thrust piece 211.
Figure 17 to Figure 20 is refer to, when the equipment such as USB flash disk need to connect USB interface 50, it is right now to release two lock pieces 32
The locking of motion base 20, while thrust power failure of the thrust piece 211 to reed 40, reed 40 recover rolled state, reed 40
Screen resilience simultaneously promote thrust piece 211 to move right, thrust piece 211 drive motion base 20 to the right (with the direction in Figure 18
For reference) it is mobile, the passive movement base 20 of USB interface 50 is driven to openning shape cavity 11.
Figure 21 to Figure 24 is refer to, USB flash disk is plugged and then pushes back to motion base 20 in openning shape cavity 11, now
Reed 40 is pushed into flat by thrust piece 211, and two lock pieces 32 are again by the locking of motion base 20.So, USB flash disk then position
In in openning shape cavity 11, rather than naked it is exposed on the external.Compared with prior art, it is easy to use, it is not susceptible to touch by mistake, protects
The equipment such as USB interface 50 and USB flash disk is not damaged by, and protection effect is stronger.
Motion base 20 drives USB interface 50, and when ejecting and being pushed into installation housing 10, the length of flat wire 52 is varied from,
To adapt to this change, when motion base 20 drives the push-in installation housing 10 of USB interface 50, thread pressuring article 22 pushes, will be flat
Line 52 is pressed in line ball chamber 12, as motion base 20 drives USB interface 50 to be pushed further into installation housing 10, refer to figure
22, the unnecessary length of flat wire 52 rolls up into a natural radian, and specification is arranged in installation housing 10.Conversely, motion base 20
When driving the ejection installation housing 10 of USB interface 50, thread pressuring article 22 leaves the bottom wall of line ball chamber 12, so that flat wire 52 is again
Recover horizontality.This structure setting, it is ensured that in the moving process of motion base 20, flat wire 52 will not be stretched damage,
Avoid the occurrence of the nonstandard situation of arrangement.
Further, the angle of thread pressuring article 22 and horizontal plane is preferably 30 degree, in principle, the angle of thread pressuring article 22 and horizontal plane
Degree is bigger, and when motion base 20 is pushed into installation housing 10, thread pressuring article 22 compresses more early at the time of flat wire 52, therefore the angle
It can also be adjusted according to being actually needed, can also adjust the angle of thread pressuring article 22 and horizontal plane, so as to change thread pressuring article
22 line ball moment.When the angle of thread pressuring article 22 and horizontal plane is 30 degree, the positive sports-like half stroke of motion base 20, selection
Flat wire 52 is compressed this moment, both can guarantee that flat wire 52 did not shifted, and and can ensures that flat wire 52 will not be excessively stretched, so as to make
Into damage.
Figure 14 and Figure 15 are refer to, in a preferred embodiment, in order to avoid the screen resilience of reed 40 is excessive, causes USB
Excessive velocities when interface 50 ejects, so as to cause to damage, damping projection 111 is provided with the bottom of openning shape cavity 11；USB connects
50 erecting devices of mouth also include damping piece 60, and one end of damping piece 60 is fixed on connector 21, the other end and damping projection 111
It is engaged the slip of kicking motion base 20.
Specifically, damping piece 60 can be conventional workpiece, can also include bearing 61, rotary body 62, upper lid 63 and tooth
Wheel 64, wherein, bearing 61 is annular, and annular projection 611 is extended axially by bearing 61, and rotary body 62 is located at bearing 61
In annular chamber, upper lid 63 is covered on annular projection 611, and connecting hole is offered on upper lid 63, on rotary body 62 vertically
Connected unit 621 is extended with, multiple flow orifices 622 are offered on rotary body 62, connected unit 621 is through connecting hole and stretches out upper lid 63
Outside, gear 64 are fixedly connected on the exposed part outside upper lid 63 of connected unit 621.Resistance can be played by being set in flow orifice 622
Methyl-silicone oil of Buddhist nun's effect etc. damps lipid material, and damping lipid material is also encapsulated in the annular chamber of bearing 61.In use, bearing
61 are fixed on connector 21, and gear 64 is engaged with damping projection 111, specifically, saw can be set on damping projection 111
Tooth, the sawtooth of gear 64 are meshed with the sawtooth of damping projection 111.Openning shape cavity 11 is ejected or is pushed into motion base 20
When, rotary body 62 is meshed in the internal rotation of bearing 61, gear 64 with the sawtooth of damping projection 111, the damping lipid material such as silicone oil
Play damping action, ensure that motion base 20 moves that steady, reliable, noise is small and feels without impact.
Further, the both sides of bearing 61 can set leg 612, and stretchable sheet 613 is set on leg 612, at motion bottom
The bottom of the connector 21 of seat 20 sets mounting rail 216, opens up telescopic hole 217 on mounting rail 216, the fixing card of leg 612 is loaded on
On mounting rail 216, stretchable sheet 613 is stuck in telescopic hole 217, so as to which damping piece 60 is fixed on connector 21.Specifically pacify
It can be two L-shaped parts to fill rail 216, and two L-shaped parts are oppositely arranged, and centre forms installation gap, and leg 612 is installed in installation gap
In.
In a further preferred embodiment, U-shaped slide rail 112, connector 21 are provided with the two side of openning shape cavity 11
Both sides be installed with sliding bar 213, sliding bar 213 slided along U-shaped slide rail 112.Motion base 20 is installed on openning shape cavity
When in 11, the contact of the face of two side slip bar 213 is caught in U-shaped slide rail 112, it is ensured that the moving process of motion base 20 does not shake
It is dynamic, held stationary.
In a further preferred embodiment, it is fixed on the two side of the U-lag of U-shaped slide rail 112 in order to increase damping
There is a card 113, formed with wears groove between two cards 113；The both sides of connector 21 are installed with shell fragment 214, shell fragment 214 and sliding bar
213 are connected, sliding bar 213 along U-shaped slide rail 112 slides when, shell fragment 214 passes through wears groove, and shell fragment 214 rubs with card 113 and connect
Touch.During motion base 20 ejects installation housing 10, when shell fragment 214 is by wears groove, contacted with two cards 113, shell fragment
Frictional force between 214 and card 113, the effect of kicking motion is effectively played, be further ensured that the motion of motion base 20 is put down
It is steady reliable.
In a further preferred embodiment, two locking projections 215, one end of two locking projections 215 are provided with connector 21
It is fixedly connected with connector 21, the other end extends to the direction of thread pressuring article 22, and two lockings projection 215 is located at the two of thread pressuring article 22
Side, lock piece 32 include two crooks 321, and two crooks 321 can be opened or close to form closed chamber 322, locking projection 215
It is locked in closed chamber 322.When motion base 20 is pushed into installation housing 10, two crooks 321 are by two locking projections 215
It is locked in closed chamber 322.
Further, lock piece 32 also includes locking body 323 and split ring 324, and two locking projections 215 are fixed on locking
The both sides of one end of body 323, the both sides of locking body 323 offer chute 3231, and one of chute 3231 is close to locking
One end of projection 215 is installed with slide unit 3232；The opening both ends of split ring 324 are stuck on the bottom wall of two chutes 3231, are opened
An end hook of the choma 324 away from opening is stuck on lock 31, and split ring 324 can move along chute 3231, and chute 3231 can block
Close or disengage on slide unit 3232.When two crooks 321 close, namely during locking is raised 215 locking of crook 321,
The openend of split ring 324 is hooked on slide unit 3232, and the first arc-shaped side and the second arc-shaped side, the first arc are provided with slide unit 3232
Shape side and the second arc-shaped side junction are formed with depression, and specifically, it is preferable to which ground, the slide unit 3232 areShape, namely it is heart-shaped,
First arc-shaped side and the second arc-shaped side are the arc-shaped side of the both sides on heart-shaped top, and recessed position is the lower recess on heart-shaped top
Put.Split ring 324 is hooked in the recessed position on the top of slide unit 3232, and now two crooks 321 are located in lock 31.When two hook-shaped
Portion 321 open when, namely crook 321 by locking projection 215 unlock when, split ring 324 skids off from slide unit 3232, along cunning
Groove 3231 is moved to the direction away from slide unit 3232, and two crooks 321 are stretched out outside lock 31.
The mode that lock 31 is fixed in lock chamber 13 has a variety of, such as can be designed as lock 31 and lock chamber 13
It is full of cooperation, in a preferred embodiment, the both sides of lock 31 are provided with elastic card contact pin 317, are designed with lock chamber 13 pair
The blocked hole answered, when lock 31 is installed in lock chamber 13, elastic card contact pin 317 is connected in blocked hole, is easy to connect, and tear open
Unload conveniently.
Further, lock piece 32 also includes spring 325, and the one end of locking body 323 away from locking projection 215 offers
Spring eye 3233, one end of spring 325 are installed in spring eye 3233；Accommodating chamber 311 is provided with lock 31, lock piece 32 is pacified
Loaded on spring stack 316 in accommodating chamber 311, is provided with the bottom wall of accommodating chamber 311, the other end of spring 325 is sheathed on spring stack
On 316.Spring 325 is used to eject locking body 323 outside lock 31, and its principle is：When motion base 20 is pushed into installation housing
During 10 inside, two locking projections 215 are extend between two crooks 321, and crook 321 are promoted into lock 31, two hooks
Shape portion 321 is closed and by raised 215 lockings of two lockings under the extruding of the side wall of lock 31, and now spring 325 is compressed, and is opened
Choma 324 is hooked on slide unit 3232；When motion base 20 ejects installation housing 10, motion base 20 is first inwardly promoted, is made out
Choma 324 is released from locking projection 215, and locking body 323 is ejected lock 31, two crooks by the resilience of spring 325, screen resilience
321 lose the restraining force of lock 31, and into open configuration, now locking projection 215 is unlocked.
Split ring 324 can be connected on lock 31 using various ways, in a preferred embodiment, accommodating chamber 311
Bottom wall on be fixedly installed the barb platform 313 of tilting table 312 and two, tilting table 312 is located at the opposite of two barb platform 313；Tilt
The bottom wall inclined inclined plane of oriented accommodating chamber 311 is set on platform 312, the bottom of oriented accommodating chamber 311 is set on two barb platforms 313
The crotch (direction is defined in Figure 10 and Figure 11) of the fastener of wall, the outer surface of inclined plane and crotch is formed with V-arrangement guide groove
314, the inner surface of inclined plane and crotch enters L-shaped fastener formed with L-shaped fastener groove 315, split ring 324 along V-arrangement guide groove 314
In groove 315.During construction opening ring 324, split ring 324 is slipped into L-shaped fastener groove 315 along V-arrangement guide groove 314, one side energy
Convenient installation, on the other hand also ensures that split ring 324 will not skid off easily.
In a further preferred embodiment, the side of openning shape cavity 11 is provided with cover slot 114, installs the lateral wall of housing 10
On offer the connecting hole 14 extended in cover slot 114；Figure 16 is refer to, the erecting device of USB interface 50 also includes cap 70, shell
Lid 70 includes covering part 71 and fastener 72, and fastener 72 covers part 71 and be covered on openning shape cavity 11 perpendicular to part 71 is covered
Opening, fastener 72 extended in cover slot 114, snap-latch piece 721 is provided with fastener 72, snap-latch piece 721 snaps into card
Close in hole 14.Cap 70 covers the opening in openning shape cavity 11, plays the work of the protection part such as USB interface 50 and USB flash disk
With.After cap 70 covers, come in and gone out in order to facilitate lead, threading hole 711 is additionally provided with part 71 is covered, in order to draw
Line comes in and goes out.
In a further preferred embodiment, the elastic portion 221 for being folded upward at 180 degree, elastic portion 221 are provided with thread pressuring article 22
On be provided with fixing axle 222, for fixing axle 222 perpendicular to thread pressuring article 22, the both sides of line ball chamber 12 are fixed at the both ends of fixing axle 222
On wall.When motion base 20 moves, elastic portion 221 produces elastic deformation, remains that fixing axle 222 is fixed on line ball chamber 12
On two side, so as to further increase the mobile stationarity and reliability of motion base 20.
Construction, feature and the action effect of the present invention is described in detail according to the embodiment shown in schema above, the above is only
For presently preferred embodiments of the present invention, but the present invention is not to limit practical range, every conception institute according to the present invention shown in drawing
The change of work, or the equivalent embodiment of equivalent variations is revised as, all should when still without departing from specification and illustrating covered spirit
Within the scope of the present invention.
Claims (10)
- A kind of 1. USB interface erecting device, it is characterised in that including：Housing is installed, one end of the installation housing is provided with openning shape cavity, and the other end of the installation housing is provided with pressure Line chamber and two lock chambers, two lock chambers are symmetrically distributed in the both sides of the line ball chamber, and the line ball chamber and two lock chambers are equal Communicated with the openning shape cavity；Motion base, the motion base include the connector and thread pressuring article being fixedly connected, and the connector is slidably mounted on institute State in openning shape cavity, the thread pressuring article is extended in the line ball chamber, and the top of the connector is installed with thrust piece, described The perforation consistent with the direction of motion of the motion base is provided with connector；Two lock assemblies, the lock assembly include lock and lock piece, and the lock is fixed in the lock chamber, the lock Stop member is installed on the lock, and the lock piece is used for motion base described in locking；Reed, the reed are installed on the top of the openning shape cavity, and are engaged with the thrust piece and promote the motion Base slides；USB interface, the USB interface include housing and flat wire, and the flat wire is fixed on the housing, the housing peace Loaded in the perforation, the flat wire is extended in the line ball chamber, and the flat wire is located at the thread pressuring article and the pressure Between the bottom wall of line chamber.
- 2. USB interface erecting device according to claim 1, it is characterised in that the bottom of the openning shape cavity is set There is damping projection；The USB interface erecting device also includes damping piece, and one end of the damping piece is fixed on the connector, the other end The slip for buffering the motion base is engaged with the damping projection.
- 3. USB interface erecting device according to claim 1, it is characterised in that on the two side of the openning shape cavity U-shaped slide rail is provided with, the both sides of the connector are installed with sliding bar, and the sliding bar slides along the U-shaped slide rail.
- 4. USB interface erecting device according to claim 3, it is characterised in that the both sides of the U-lag of the U-shaped slide rail Card is installed with wall, formed with wears groove between two cards；The both sides of the connector are installed with shell fragment, and the shell fragment is connected with the sliding bar, and the sliding bar is slided along the U-shaped When rail slides, the shell fragment passes through the wears groove, and the shell fragment and the card CONTACT WITH FRICTION.
- 5. USB interface erecting device according to claim 1, it is characterised in that two lockings are provided with the connector Projection, the raised one end of two lockings are fixedly connected with the connector, and the other end extends to the direction of the thread pressuring article, and The raised both sides for being located at the thread pressuring article of two lockings；The lock piece includes two crooks, and two crooks can be opened or close to form closed chamber, and the locking is raised It is locked in the closed chamber.
- 6. USB interface erecting device according to claim 5, it is characterised in that the lock piece also includes locking body And split ring, the two locking projections are fixed on the both sides of one end of the locking body, the both sides of the locking body open up There is chute, one of chute is installed with slide unit close to the raised one end of the locking；The opening both ends of the split ring are stuck on the bottom wall of two chutes, an end hook of the split ring away from opening It is stuck on the lock, and the split ring can move along the chute, the chute can engage or disengage in the slide unit On.
- 7. USB interface erecting device according to claim 6, it is characterised in that the lock piece also includes spring, described Locking body offers spring eye away from the raised one end of the locking, and one end of the spring is installed in the spring eye；Accommodating chamber is provided with the lock, the lock piece is installed in the accommodating chamber, is set on the bottom wall of the accommodating chamber Spring stack is equipped with, the other end of the spring is sheathed on the spring stack.
- 8. USB interface erecting device according to claim 6, it is characterised in that fixation is set on the bottom wall of the accommodating chamber Tilting table and two barb platforms are equipped with, the tilting table is located at the two barb platform opposites；The bottom wall inclined inclined plane of the oriented accommodating chamber is set on the tilting table, oriented institute is set on the two barb platforms State the crotch of the bottom wall fastener of accommodating chamber, the outer surface of the inclined plane and the crotch is formed with V-arrangement guide groove, the inclination Face and the inner surface of the crotch enter the L-shaped fastener formed with L-shaped fastener groove, the split ring along the V-arrangement guide groove In groove.
- 9. the USB interface erecting device according to any one of claim 1-8, it is characterised in that the openning shape cavity Side be provided with cover slot, offer the connecting hole extended in the cover slot on the lateral wall of the installation housing；Also include cap, the cap includes covering part and fastener, and the fastener covers part perpendicular to described, described to cover Part is covered on the opening of the openning shape cavity, and the fastener is extended in the cover slot, is provided with the fastener Snap-latch piece, the snap-latch piece are snapped into the connecting hole.
- 10. the USB interface erecting device according to any one of claim 1-8, it is characterised in that set on the thread pressuring article The elastic portion for being folded upward at 180 degree is equipped with, fixing axle is provided with the elastic portion, the fixing axle is perpendicular to the line ball Part, the both ends of the fixing axle are fixed on the two side of the line ball chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734872.4A CN107565265B (en) | 2017-08-24 | 2017-08-24 | USB interface mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734872.4A CN107565265B (en) | 2017-08-24 | 2017-08-24 | USB interface mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107565265A true CN107565265A (en) | 2018-01-09 |
| CN107565265B CN107565265B (en) | 2019-03-08 |
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ID=60975735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710734872.4A Expired - Fee Related CN107565265B (en) | 2017-08-24 | 2017-08-24 | USB interface mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107565265B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560501A (en) * | 2018-10-25 | 2019-04-02 | 国网浙江省电力有限公司嘉兴供电公司 | A kind of universal adjustable insulating bar of sleeve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201402870Y (en) * | 2009-03-25 | 2010-02-10 | 东莞骅国电子有限公司 | Telescopic concealable USB interface structure |
| JP2013194412A (en) * | 2012-03-19 | 2013-09-30 | Nifco Inc | Latch device |
| CN204793383U (en) * | 2015-06-04 | 2015-11-18 | 张玲亚 | Contraction type USB interface that prevents dust |
| CN206135029U (en) * | 2016-08-31 | 2017-04-26 | 潍坊歌尔电子有限公司 | USB connects flexible protection architecture |
-
2017
- 2017-08-24 CN CN201710734872.4A patent/CN107565265B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201402870Y (en) * | 2009-03-25 | 2010-02-10 | 东莞骅国电子有限公司 | Telescopic concealable USB interface structure |
| JP2013194412A (en) * | 2012-03-19 | 2013-09-30 | Nifco Inc | Latch device |
| CN204793383U (en) * | 2015-06-04 | 2015-11-18 | 张玲亚 | Contraction type USB interface that prevents dust |
| CN206135029U (en) * | 2016-08-31 | 2017-04-26 | 潍坊歌尔电子有限公司 | USB connects flexible protection architecture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560501A (en) * | 2018-10-25 | 2019-04-02 | 国网浙江省电力有限公司嘉兴供电公司 | A kind of universal adjustable insulating bar of sleeve |
| CN109560501B (en) * | 2018-10-25 | 2020-06-05 | 国网浙江省电力有限公司嘉兴供电公司 | Universal adjustable insulating bar of sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107565265B (en) | 2019-03-08 |
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