CN107565265B - USB interface mounting device - Google Patents
USB interface mounting device Download PDFInfo
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- CN107565265B CN107565265B CN201710734872.4A CN201710734872A CN107565265B CN 107565265 B CN107565265 B CN 107565265B CN 201710734872 A CN201710734872 A CN 201710734872A CN 107565265 B CN107565265 B CN 107565265B
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- usb interface
- lock
- motion base
- chamber
- mounting device
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Abstract
The invention discloses a kind of USB interface mounting devices, including installation shell, motion base, two latch assemblies, reed and USB interface, wherein, install shell as install motion base, latch assembly, reed and USB interface carrier, openning shape cavity and lock chamber is arranged inside, is respectively used to carrying motion base and two latch assemblies；Load-bearing part of the motion base as USB interface can drive USB interface to pop up or be pushed into openning shape cavity；When latch assembly is used in USB interface push-in openning shape cavity, by motion base locking, motion base is avoided to pop up；Reed is matched with thrust piece pushes motion base sliding.For the present invention when needing using USB interface, it is external to be popped up mounting shell, does not need in use, pushing it into installation enclosure interior.Compared with prior art, easy to use, it is not susceptible to accidentally touch, protects the equipment such as USB interface and USB flash disk not to be damaged, protection effect is stronger.
Description
Technical field
The present invention relates to automobile technical field more particularly to a kind of USB interface mounting devices.
Background technique
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 generally passes through the mobile devices such as vehicle USB interface and mobile phone, USB flash disk and connect, therefore USB interface is
As the standard configuration of automobile, traditional USB interface generally 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 is exposed to outside instrument desk, inconvenient to use, is easy to happen and accidentally touches, leads
Cause USB interface or mobile hard disk damage, USB interface junction protection effect poor.
Summary of the invention
The object of the present invention is to provide a kind of USB interface mounting devices, to solve the above problems, improve ease of use,
It avoids accidentally touching USB interface, increases the protection effect at USB interface.
The present invention provides a kind of USB interface mounting devices, comprising:
Shell is installed, one end of the installation shell is provided with openning shape cavity, the other end setting of the installation shell
Live conductor chamber and two lock chambers, two lock chambers are symmetrically distributed in the two sides of the crimping chamber, the crimping chamber and two lockings
Chamber is 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 installed
In the openning shape cavity, the thread pressuring article is extended in the crimping chamber, and the top of the connector is installed with thrust piece,
It is provided on the connector and the consistent perforation of the direction of motion of the motion base；
Two latch assemblies, the latch assembly include lock and lock piece, and the lock is fixed in the lock chamber, institute
It states lock piece to be installed on the lock, the lock piece is for motion base described in locking；
Reed, the reed is installed on the top of the openning shape cavity, and matches described in promotion with the thrust piece
Motion base sliding；
USB interface, the USB interface include outline border and flat wire, and the flat wire is fixed on the outline border, described outer
Frame is installed in the perforation, and the flat wire extends in the crimping chamber, and the flat wire is located at the thread pressuring article and institute
Between the bottom wall for stating crimping chamber.
USB interface mounting device as described above, wherein preferably, the bottom of the openning shape cavity is provided with resistance
Buddhist nun's protrusion；
The USB interface mounting device further includes damping piece, and one end of the damping piece is fixed on the connector, separately
One end matches the sliding for buffering the motion base with the damping projection.
USB interface mounting device as described above, wherein preferably, be all provided on the two sidewalls of the openning shape cavity
It is equipped with U-shaped sliding rail, the two sides of the connector are installed with sliding bar, and the sliding bar is slided along the U-shaped sliding rail.
USB interface mounting device as described above, wherein preferably, on the two sidewalls of the U-lag of the U-shaped sliding rail
It is installed with card, is formed with wears groove between two cards；
The two sides of the connector are installed with elastic slice, and the elastic slice and the sliding bar are connected, and the sliding bar is along the U
When shape sliding rail slides, the elastic slice passes through the wears groove, and the elastic slice and the card CONTACT WITH FRICTION.
USB interface mounting device as described above, wherein preferably, two lockings protrusion is provided on the connector,
One end of the two locking protrusions is fixedly connected with the connector, and the other end extends to the direction of the thread pressuring article, and two institutes
State the two sides that locking protrusion is located at the thread pressuring article；
The lock piece includes two crooks, and two crooks can turn on or off to form closed chamber, the locking
Protrusion is locked in the closed chamber.
USB interface mounting device as described above, wherein preferably, the lock piece further includes locking ontology and opens
Choma, the two locking protrusions are fixed on the two sides of one end of the locking ontology, and the two sides of the locking ontology offer cunning
Slot, one of sliding slot are installed with slide unit close to one end of the locking protrusion；
The opening both ends of the split ring are stuck on the bottom wall of two sliding slots, and the split ring is far from one to be open
End hook is stuck on the lock, and the split ring can be moved along the sliding slot, and the sliding slot can engage or disengage in described
On slide unit.
USB interface mounting device as described above, wherein preferably, the lock piece further includes spring, the locking
Ontology offers spring eye far from one end of the locking protrusion, and one end of the spring is installed in the spring eye；
Accommodating chamber is provided on 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 mounting device as described above, wherein preferably, be 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；
It is provided with the inclined inclined surface of bottom wall to the accommodating chamber on the tilting table, is provided on the two barb platforms
To the crotch of the bottom wall fastener of the accommodating chamber, the outer surface of the inclined surface and the crotch is formed with V-arrangement guide groove, described
The inner surface of inclined surface and the crotch is formed with L shape fastener slot, and the split ring enters the L shape along the V-arrangement guide groove
In fastener slot.
USB interface mounting device as described above, wherein preferably, the side of the openning shape cavity is provided with lid
Slot, it is described installation shell lateral wall on offer the connecting hole extended in the cover slot；
It further include cap, the cap includes lid component and fastener, and the fastener is described perpendicular to the lid component
Lid component is covered on the opening of the openning shape cavity, and the fastener extends in the cover slot, sets on the fastener
It is equipped with snap-latch piece, the snap-latch piece snaps into the connecting hole.
USB interface mounting device as described above, wherein preferably, be provided on the thread pressuring article and be 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 sidewalls of the crimping chamber.
USB interface mounting device provided by the invention, including installation shell, motion base, two latch assemblies, reed and
USB interface, wherein installation shell as install motion base, latch assembly, reed and USB interface carrier, be arranged inside out
Mouth shape cavity and lock chamber are respectively used to carrying motion base and two latch assemblies；Carrying of the motion base as USB interface
Part can drive USB interface to pop up or be pushed into openning shape cavity；Latch assembly is used for empty in USB interface push-in openning shape
When in chamber, by motion base locking, motion base is avoided to pop up；Reed is matched with thrust piece pushes motion base sliding.This
When needing using USB interface, it is external to be popped up mounting shell for invention, does not need in use, pushing it into installation enclosure interior.
Compared with prior art, easy to use, it is not susceptible to accidentally touch, protects the equipment such as USB interface and USB flash disk not to be damaged, protection effect
It is relatively strong.
Detailed description of the invention
Fig. 1 is the explosive view of USB interface mounting device provided in an embodiment of the present invention；
Fig. 2 is the axonometric drawing of the installation shell of USB interface mounting device provided in an embodiment of the present invention；
Fig. 3 is the axonometric drawing of the other direction of the installation shell of USB interface mounting device provided in an embodiment of the present invention；
Fig. 4 is the axonometric drawing of the motion base of USB interface mounting 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 mounting device provided in an embodiment of the present invention；
Fig. 6 is the axonometric drawing of the latch assembly of USB interface mounting device provided in an embodiment of the present invention；
Fig. 7 is the axonometric drawing of the lock piece of USB interface mounting device provided in an embodiment of the present invention；
Fig. 8 is the explosive view of Fig. 7；
Fig. 9 is the axonometric drawing of the lock of USB interface mounting device provided in an embodiment of the present invention；
Figure 10 is the interior views of the lock of USB interface mounting device provided in an embodiment of the present invention；
Figure 11 is the main view of Figure 10；
Figure 12 is the axonometric drawing of the reed of USB interface mounting device provided in an embodiment of the present invention；
Figure 13 is the axonometric drawing of the USB interface of USB interface mounting device provided in an embodiment of the present invention；
Figure 14 is the axonometric drawing of the damping piece of USB interface mounting device provided in an embodiment of the present invention；
Figure 15 is the explosive view of the damping piece of USB interface mounting device provided in an embodiment of the present invention；
Figure 16 is the axonometric drawing of the cap of USB interface mounting device provided in an embodiment of the present invention；
Figure 17 is the main view under the USB interface pop-up state of USB interface mounting device provided in an embodiment of the present invention；
Figure 18 is the A-A cross-sectional view of Figure 17；
Figure 19 is the B-B cross-sectional view of Figure 17；
Figure 20 is the C-C cross-sectional view of Figure 17；
Figure 21 is the main view of the USB interface pushing status of USB interface mounting device provided in an embodiment of the present invention；
Figure 22 is the A-A cross-sectional view of Figure 21；
Figure 23 is the B-B cross-sectional view of Figure 21；
Figure 24 is the C-C cross-sectional view of Figure 21.
Description of symbols:
10- installs shell 11- openning shape cavity 111- damping projection 112-U shape sliding rail
113- card 114- cover slot 115- locating part 12- crimping chamber
13- lock chamber 14- connecting hole
20- motion base 21- connector 211- thrust piece 212- perforation
2121- interface mounting groove 213- slides bar 214- elastic slice 215- locking protrusion
216- mounting rail 217- telescopic hole 22- thread pressuring article 221- elastic portion
222- fixing axle
30- latch assembly 31- lock 311- accommodating chamber 312- tilting table
313- barb platform 314-V shape guide groove 315-L shape fastener slot 316- spring stack
317- elastic card contact pin 32- lock piece 321- crook 322- closed chamber
323- locking ontology 3231- sliding slot 3232- slide unit 3233- spring eye
324- split ring 325- spring
40- reed
50-USB interface 51- outline border 511- interface installation sheet 52- flat wire
60- damping piece 61- support 611- annular projection 612- stabilizer blade
613- stretchable sheet 62- rotary body 621- connected unit 622- flow orifice
63- upper cover 64- gear
70- cap 71- lid component 711- threading hole 72- fastener
721- snap-latch piece
Specific embodiment
The embodiment of the present invention is described below in detail, the example of embodiment is shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.It is retouched below with reference to attached drawing
The embodiment stated is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
As shown in figure 1 to figure 13, USB interface mounting device provided in an embodiment of the present invention, including installation shell 10, movement
Pedestal 20, two latch assemblies 30, reed 40 and USB interface 50.
Wherein, Fig. 2 and Fig. 3 are please referred to, one end of installation shell 10 is provided with openning shape cavity 11, installs the another of shell 10
One end setting live conductor chamber 12 and two lock chambers 13, two lock chambers 13 are symmetrically distributed in the two sides of crimping chamber 12,12 He of crimping chamber
Two lock chambers 13 are communicated with openning shape cavity 11.Shell 10 is installed as installation motion base 20, latch assembly 30, reed 40
With the carrier of USB interface 50, openning shape cavity 11 and lock chamber 13 is arranged inside, is respectively used to carrying motion base 20 and two locks
Only component 30.
Fig. 4 and Fig. 5 are please referred to, motion base 20 includes the connector 21 and thread pressuring article 22 being fixedly connected, and connector 21 is sliding
Dynamic to be installed in openning shape cavity 11, thread pressuring article 22 extends in crimping chamber 12, and the top on connector 21 is installed with thrust piece
211 (tops herein be subject to the direction in Fig. 4 and Fig. 5) are provided with the direction of motion with motion base 20 on connector 21
Consistent perforation 212.Load-bearing part of the motion base 20 as USB interface 50 can drive USB interface 50 to pop up or be pushed into
Openning shape cavity 11.
Fig. 6 to Figure 11 is please referred to, latch 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.Latch assembly 30 is used in USB interface
When in 50 push-in openning shape cavitys 11, by 20 locking of motion base, motion base 20 is avoided to pop up.
Please refer to Figure 12, reed 40 is installed on the top of openning shape cavity 11, and (top herein is with the direction in Fig. 2 for ginseng
Examine), and matched with thrust piece 211 and motion base 20 is pushed to slide.Reed 40 is under natural conditions rolled state, in thrust piece
Flat can be become under 211 promotion, when reverting to rolled state from flat, screen resilience can be made reed 40
For thrust piece 211, to drive motion base 20 mobile.Reed 40 is preferably fixed in such a way that 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 passes through the mounting hole and connects reed 40
It connects.
And in order to limit the position when flattening of reed 40 and curling, 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, to protect
When demonstrate,proving the flattening of reed 40 and curling, position is limited between two locating parts 115, is avoided 40 position of reed from deviating, is influenced to transport
The running stability of dynamic pedestal 20.
Figure 13 is please referred to, USB interface 50 includes outline border 51 and flat wire 52, and flat wire 52 is fixed on outline border 51, outline border
51 are installed in perforation 212, and flat wire 52 extends in crimping chamber 12, and flat wire 52 is located at the bottom of thread pressuring article 22 and crimping chamber 12
Between wall (bottom that bottom wall refers to crimping 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 pops up or is pushed into openning shape cavity 11.
The outline border 51 of USB interface 50 can be installed in several ways in perforation 212, in an advantageous embodiment,
Two interface installation sheets 511 are provided on outline border 51, perforate 212 side wall on be provided with two interface mounting grooves 2121, outline border 51 is pacified
Loaded on perforate 212 when, interface installation sheet 511 is installed in interface mounting groove 2121, simple and easy so that outline border 51 is fixed,
It is easy to use.In order to preferably compress flat wire 52, it is provided on the bottom of thread pressuring article 22 and the bottom wall of crimping chamber 12
Ripple glaze.
Specifically, when not needing using the equipment such as USB flash disk have been plugged on USB interface 50 or USB interface 50, USB is connect
Mouth 50 can be pushed into installation shell 10, and 20 locking of motion base is avoided its pop-up installation shell 10 by two lock pieces 32 at this time,
Reed 40 is pushed open by thrust piece 211 to flat.
Figure 17 to Figure 20 is please referred to, when the equipment such as USB flash disk need to connect USB interface 50, it is right to release two lock pieces 32 at this time
The locking of motion base 20, while thrust piece 211 fails to the thrust power of reed 40, reed 40 restores rolled state, reed 40
Screen resilience simultaneously push 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, USB interface 50 is driven by motion base 20 to openning shape cavity 11.
Figure 21 to Figure 24 is please referred to, USB flash disk is plugged and then pushes back to motion base 20 in openning shape cavity 11, at this time
Reed 40 is pushed into flat by thrust piece 211, and two lock pieces 32 are again by 20 locking of motion base.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, easy to use, it is not susceptible to accidentally touch, protect
The equipment such as USB interface 50 and USB flash disk are not damaged, and protection effect is stronger.
Motion base 20 drives USB interface 50 when popping up and being pushed into installation shell 10, and 52 length of flat wire is varied,
To adapt to this variation, when motion base 20 drives the push-in installation shell 10 of USB interface 50, thread pressuring article 22 is pushed, will be flat
Line 52 is pressed in crimping chamber 12, as motion base 20 drives USB interface 50 to be pushed further into installation shell 10, please refers to figure
22, the extra length of flat wire 52 rolls up into a natural radian, and normative arrangement is in installation shell 10.Conversely, motion base 20
When driving the pop-up installation shell 10 of USB interface 50, thread pressuring article 22 leaves the bottom wall of crimping chamber 12, so that flat wire 52 is again
Restore horizontality.This structure setting, it is ensured that in 20 moving process of motion base, 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
Spend bigger, when motion base 20 is pushed into installation shell 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 actual needs namely the angle of adjustable thread pressuring article 22 and horizontal plane, to change thread pressuring article
22 crimping 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, not only can guarantee that flat wire 52 did not shifted, but also can guarantee that flat wire 52 will not be excessively stretched, to make
At damage.
Figure 14 and Figure 15 are please referred to, in a preferred embodiment, in order to avoid 40 screen resilience of reed is excessive, leads to USB
Excessive velocities are provided with damping projection 111 in the bottom of openning shape cavity 11 to cause to damage when interface 50 pops up；USB connects
50 mounting devices of mouth further include damping piece 60, and one end of damping piece 60 is fixed on connector 21, the other end and damping projection 111
Match the sliding of kicking motion pedestal 20.
Specifically, damping piece 60 can be conventional workpiece, also may include support 61, rotary body 62, upper cover 63 and tooth
Wheel 64, wherein support 61 is circular ring shape, is extended axially by annular projection 611 on support 61, rotary body 62 is located at support 61
In annular chamber, the lid of upper cover 63 is closed on annular projection 611, and connecting hole is offered in upper cover 63, along axial direction on rotary body 62
It is extended with connected unit 621, multiple flow orifices 622 are offered on rotary body 62, connected unit 621 passes through connecting hole and stretches out upper cover 63
Outside, gear 64 are fixedly connected on the exposed part outside upper cover 63 of connected unit 621.Setting can play resistance in flow orifice 622
Methyl-silicone oil etc. of Buddhist nun's effect damps lipid material, also encapsulates damping lipid material in the annular chamber of support 61.In use, support
61 are fixed on connector 21, and gear 64 is matched with damping projection 111, specifically, saw can be arranged on damping projection 111
The sawtooth of tooth, gear 64 is meshed with the sawtooth of damping projection 111.Openning shape cavity 11 is popped up or is pushed into motion base 20
When, rotary body 62 rotates in support 61, and gear 64 is meshed with the sawtooth of damping projection 111, and silicone oil etc. damps lipid material
Damping action is played, guarantees that motion base 20 is mobile steadily, reliable, noise is small and feels without impact.
Further, stabilizer blade 612 can be set in the two sides of support 61, and stretchable sheet 613 is arranged on stabilizer blade 612, at movement bottom
Mounting rail 216 is arranged in the bottom of the connector 21 of seat 20, opens up telescopic hole 217 on mounting rail 216,612 fixing card of stabilizer blade is loaded on
On mounting rail 216, stretchable sheet 613 is stuck in telescopic hole 217, so that damping piece 60 is fixed on connector 21.Specifically pacify
Filling rail 216 can be two L shape parts, and two L shape parts are oppositely arranged, and centre forms installation gap, and stabilizer blade 612 is installed in installation gap
In.
In a further preferred embodiment, U-shaped sliding rail 112, connector 21 are provided on the two sidewalls of openning shape cavity 11
Two sides be installed with sliding bar 213, sliding bar 213 along U-shaped sliding rail 112 slide.Motion base 20 is installed on openning shape cavity
When in 11, two side slip bars, 213 face contact is caught in U-shaped sliding rail 112, it is ensured that 20 moving process of motion base does not shake
It is dynamic, held stationary.
In a further preferred embodiment, fixed on the two sidewalls of the U-lag of U-shaped sliding rail 112 in order to increase damping
There is card 113, is formed with wears groove between two cards 113；The two sides of connector 21 are installed with elastic slice 214, elastic slice 214 and sliding bar
213 are connected, and when sliding bar 213 is slided along U-shaped sliding rail 112, elastic slice 214 passes through wears groove, and elastic slice 214 connects with the friction of card 113
Touching.During motion base 20 pops up installation shell 10, when elastic slice 214 is by wears groove, contacted with two cards 113, elastic slice
Frictional force between 214 and card 113 effectively plays the effect of kicking motion, is further ensured that the movement of motion base 20 is flat
It is steady reliable.
In a further preferred embodiment, two locking protrusions 215, one end of two locking protrusions 215 are provided on connector 21
It is fixedly connected with connector 21, the other end extends to the direction of thread pressuring article 22, and two lockings protrusion 215 is located at the two of thread pressuring article 22
Side, lock piece 32 include two crooks 321, and two crooks 321 can turn on or off to form closed chamber 322, locking protrusion 215
It is locked in closed chamber 322.When motion base 20 is pushed into installation shell 10, two crooks 321 are by two locking protrusions 215
It is locked in closed chamber 322.
Further, lock piece 32 further includes locking ontology 323 and split ring 324, and two locking protrusions 215 are fixed on locking
The two sides of one end of ontology 323, the two sides of locking ontology 323 offer sliding slot 3231, and one of sliding slot 3231 is close to locking
One end of protrusion 215 is installed with slide unit 3232；The opening both ends of split ring 324 are stuck on the bottom wall of two sliding slots 3231, are opened
Choma 324 is stuck on lock 31 far from an end hook of opening, and split ring 324 3231 movement, sliding slot 3231 can block along the chute
It closes or disengages on slide unit 3232.When two crooks 321 closure namely when crook 321 is by locking 215 locking of protrusion,
The open end 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 on slide unit 3232
Shape side and the second arc-shaped side junction are formed with recess, 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 two sides on heart-shaped top, and recessed position is the lower recess on heart-shaped top
It sets.Split ring 324 is hooked in the recessed position on the top of slide unit 3232, and two crooks 321 are located in lock 31 at this time.When two hook-shaped
When portion 321 opens namely when crook 321 unlocks locking protrusion 215, split ring 324 is skidded off from slide unit 3232, along cunning
Slot 3231 is mobile to the direction far from slide unit 3232, and two crooks 321 are stretched out outside lock 31.
Lock 31 is fixed on there are many modes in lock chamber 13, such as lock 31 and lock chamber 13 can be designed as
It is full of cooperation, in a preferred embodiment, the two sides of lock 31 are provided with elastic card contact pin 317, and design has pair in lock chamber 13
The blocked hole answered, when lock 31 is installed in lock chamber 13, elastic card contact pin 317 is connected in blocked hole, convenient for connection, and is torn open
It unloads conveniently.
Further, lock piece 32 further includes spring 325, and locking ontology 323 is offered far from one end of locking protrusion 215
Spring eye 3233, one end of spring 325 are installed in spring eye 3233；Accommodating chamber 311 is provided on lock 31, lock piece 32 is pacified
Loaded on spring stack 316 in accommodating chamber 311, is provided on 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 pop up locking ontology 323 outside lock 31, principle are as follows: when motion base 20 is pushed into installation shell
When 10 inside, two locking protrusions 215 are extend between two crooks 321, and crook 321 are pushed into lock 31, two hooks
Shape portion 321 is closed and under the extruding of the side wall of lock 31 by raised 215 lockings of two lockings, and spring 325 is compressed at this time, is opened
Choma 324 is hooked on slide unit 3232；When motion base 20 pops up installation shell 10, motion base 20 is first inwardly pushed, is made out
Choma 324 is loosened from locking protrusion 215, and spring 325 is sprung back, and locking ontology 323 is ejected lock 31, two crooks by screen resilience
321 lose the restraining force of lock 31, and at open configuration, locking protrusion 215 is unlocked at this time.
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 tilting table 312 and two barb platforms 313, tilting table 312 is located at two barb platforms, 313 opposite；Inclination
It is provided with the inclined inclined surface of bottom wall to accommodating chamber 311 on platform 312, the bottom to accommodating chamber 311 is provided on two barb platforms 313
The crotch (be subject to direction in Figure 10 and Figure 11) of the fastener of wall, the outer surface of inclined surface and crotch is formed with V-arrangement guide groove
314, the inner surface of inclined surface and crotch is formed with L shape fastener slot 315, and split ring 324 enters L shape fastener along V-arrangement guide groove 314
In slot 315.When construction opening ring 324, split ring 324 is slid into L shape fastener slot 315 along V-arrangement guide groove 314, one side energy
Facilitate 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 shell 10
On offer the connecting hole 14 extended in cover slot 114；Figure 16 is please referred to, 50 mounting device of USB interface further includes cap 70, shell
Lid 70 includes lid component 71 and fastener 72, and fastener 72 is covered on openning shape cavity 11 perpendicular to lid component 71, lid component 71
Opening, fastener 72 extends in cover slot 114, snap-latch piece 721 is provided on fastener 72, snap-latch piece 721 snaps into card
It closes in hole 14.The lid of cap 70 closes the opening in openning shape cavity 11, plays the work of the protection components such as USB interface 50 and USB flash disk
With.After the lid of cap 70 closes, in order to facilitate lead discrepancy, it is additionally provided with threading hole 711, on lid component 71 in order to draw
Line enters and leaves.
In a further preferred embodiment, the elastic portion 221 for being folded upward at 180 degree, elastic portion 221 are provided on thread pressuring article 22
On be provided with fixing axle 222, fixing axle 222 is fixed on the two sides of crimping chamber 12 perpendicular to thread pressuring article 22, the both ends of fixing axle 222
On wall.When motion base 20 is mobile, elastic portion 221 generates elastic deformation, is always kept in a fixed state axis 222 and is fixed on crimping chamber 12
On two sidewalls, to further increase the mobile stationarity and reliability of motion base 20.
Be described in detail structure, feature and effect of the invention based on the embodiments shown in the drawings, it is above only
For presently preferred embodiments of the present invention, but the present invention does not limit the scope of implementation as shown in the drawings, all according to conception institute of the invention
The change or equivalent example modified to equivalent change of work should all when not going beyond the spirit of the description and the drawings
Within the scope of the present invention.
Claims (7)
1. a kind of USB interface mounting device characterized by comprising
Shell is installed, one end of the installation shell is provided with openning shape cavity, and the other end of the installation shell is provided with pressure
Line chamber and two lock chambers, two lock chambers are symmetrically distributed in the two sides of the crimping chamber, and the crimping chamber and two lock chambers are equal
It is 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
It states in openning shape cavity, the thread pressuring article extends in the crimping chamber, and the top of the connector is installed with thrust piece, described
It is provided on connector and the consistent perforation of the direction of motion of the motion base；
Two latch assemblies, the latch 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 for motion base described in locking；
Reed, the reed are installed on the top of the openning shape cavity, and match with the thrust piece and push the movement
Pedestal sliding；
USB interface, the USB interface include outline border and flat wire, and the flat wire is fixed on the outline border, the outline border peace
Loaded in the perforation, the flat wire is extended in the crimping chamber, and the flat wire is located at the thread pressuring article and the pressure
Between the bottom wall of line chamber；
The bottom of the openning shape cavity is provided with damping projection；
The USB interface mounting device further includes damping piece, and one end of the damping piece is fixed on the connector, the other end
The sliding for buffering the motion base is matched with the damping projection；
U-shaped sliding rail is provided on the two sidewalls of the openning shape cavity, the two sides of the connector are installed with sliding bar, described
Sliding bar is slided along the U-shaped sliding rail；
It is installed with card on the two sidewalls of the U-lag of the U-shaped sliding rail, is formed with wears groove between two cards；
The two sides of the connector are installed with elastic slice, and the elastic slice and the sliding bar are connected, and the sliding bar is sliding along the U-shaped
When rail slides, the elastic slice passes through the wears groove, and the elastic slice and the card CONTACT WITH FRICTION.
2. USB interface mounting device according to claim 1, which is characterized in that be provided with two lockings on the connector
One end of protrusion, the two locking protrusions is fixedly connected with the connector, and the other end extends to the direction of the thread pressuring article, and
The two locking protrusions are located at the two sides of the thread pressuring article；
The lock piece includes two crooks, and two crooks can turn on or off to form closed chamber, the locking protrusion
It is locked in the closed chamber.
3. USB interface mounting device according to claim 2, which is characterized in that the lock piece further includes locking ontology
And split ring, the two locking protrusions are fixed on the two sides of one end of the locking ontology, the two sides of the locking ontology open up
There is sliding slot, one of sliding slot is installed with slide unit close to one end of the locking protrusion；
The opening both ends of the split ring are stuck on the bottom wall of two sliding slots, an end hook of the split ring far from opening
It is stuck on the lock, and the split ring can be moved along the sliding slot, the sliding slot can engage or disengage in the slide unit
On.
4. USB interface mounting device according to claim 3, which is characterized in that the lock piece further includes spring, described
Locking ontology offers spring eye far from one end of the locking protrusion, and one end of the spring is installed in the spring eye；
Accommodating chamber is provided on the lock, the lock piece is installed in the accommodating chamber, is set on the bottom wall of the accommodating chamber
It is equipped with spring stack, the other end of the spring is sheathed on the spring stack.
5. USB interface mounting device according to claim 4, which is characterized in that fixation is set on the bottom wall of the accommodating chamber
It is equipped with tilting table and two barb platforms, the tilting table is located at the two barb platform opposites；
It is provided with the inclined inclined surface of bottom wall to the accommodating chamber on the tilting table, is provided on the two barb platforms to institute
The crotch of the bottom wall fastener of accommodating chamber is stated, the inclined surface and the outer surface of the crotch are formed with V-arrangement guide groove, the inclination
The inner surface of face and the crotch is formed with L shape fastener slot, and the split ring enters the L shape fastener along the V-arrangement guide groove
In slot.
6. USB interface mounting device according to any one of claims 1-5, which is characterized 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 shell；
It further include cap, the cap includes lid component and fastener, and the fastener is closed perpendicular to the lid component, the lid
Part is covered on the opening of the openning shape cavity, and the fastener extends in the cover slot, is provided on the fastener
Snap-latch piece, the snap-latch piece snap into the connecting hole.
7. USB interface mounting device according to any one of claims 1-5, which is characterized in that set on the thread pressuring article
It is equipped with the elastic portion for being folded upward at 180 degree, fixing axle is provided in the elastic portion, the fixing axle is perpendicular to the crimping
Part, the both ends of the fixing axle are fixed on the two sidewalls of the crimping 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 CN107565265A (en) | 2018-01-09 |
| CN107565265B true CN107565265B (en) | 2019-03-08 |
Family
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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107565265A (en) | 2018-01-09 |
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Granted publication date: 20190308 |