CN205751376U - A kind of intelligence turning display screen - Google Patents
A kind of intelligence turning display screen Download PDFInfo
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- CN205751376U CN205751376U CN201620684210.1U CN201620684210U CN205751376U CN 205751376 U CN205751376 U CN 205751376U CN 201620684210 U CN201620684210 U CN 201620684210U CN 205751376 U CN205751376 U CN 205751376U
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- display screen
- mounting seat
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- limit switch
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Abstract
The utility model discloses a kind of intelligence turning display screen, including mounting seat, display screen, switching mechanism and circuit control unit, switching mechanism includes pushing component and positioning component；Pushing component includes reciprocal actuator, impeller and at least one STATEMENT OF FEDERALLY SPONSORED, and reciprocal actuator connects STATEMENT OF FEDERALLY SPONSORED by impeller, and STATEMENT OF FEDERALLY SPONSORED is all connected with mounting seat sliding, and STATEMENT OF FEDERALLY SPONSORED is all hinged with the edge, the same side of display screen constitutes promotion limit；Positioning component includes mechanical push rods and the electronic location group for locating and displaying screen, promotes two adjacent edges on limit to constitute hinge side along the most hinged mechanical push rods, and mechanical push rods is hinged with mounting seat relative to the other end of display screen；Electronic location group and reciprocal actuator equal coupling circuit control unit.The upset that this kind of display screen facilitates user to watch screen content display screen the most easily controls more convenient and smart, does not show blind area, beholder is effectively ensured and can normally check display screen.
Description
Technical field
This utility model relates to a kind of display device, more specifically, it relates to a kind of turning display screen.
Background technology
Need to save space various environment occasion at some, as on automobile, on aircraft, on train, on steamer etc., one
Good display system can help driver understand the state of the vehicles self, surrounding with passenger and drive relevant letter
Breath.Have this needs, various Display Techniques all to start to be applied to these environment fields just to close.Current display screen can only achieve
Simple upset, the inadequate firm stable of location structure, and display content have blind area, it is impossible to meet the demand of most of occasion.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of intelligence turning display screen,
This kind of display screen facilitates user to watch screen content the most easily, arranges circuit control unit and is uniformly controlled electronic location group
With reciprocal actuator, so that the upset of display screen controls more convenient and smart, do not show blind area, beholder is effectively ensured
Can normally check display screen.
For achieving the above object, this utility model provides following technical scheme:
A kind of intelligence turning display screen, including mounting seat, display screen, switching mechanism and circuit control unit, described in turn over
Rotation mechanism includes pushing component and positioning component；
Described pushing component includes reciprocal actuator, impeller and at least one STATEMENT OF FEDERALLY SPONSORED, and described reciprocal actuator leads to
Crossing impeller and connect STATEMENT OF FEDERALLY SPONSORED, described STATEMENT OF FEDERALLY SPONSORED is all connected with mounting seat sliding, described STATEMENT OF FEDERALLY SPONSORED all same with display screen
Side constitutes promotion limit along hinged；
Described positioning component includes mechanical push rods and the electronic location group for locating and displaying screen, described promotion limit biphase
Adjacent side constitutes hinge side along the most hinged mechanical push rods, and described mechanical push rods is hinged with mounting seat relative to the other end of display screen；
Described electronic location group and reciprocal actuator equal coupling circuit control unit；
The viewing area of described display screen reciprocal actuator dorsad is arranged.
Further improvement as technique scheme:
The point of described mechanical push rods connecting hinge edge fit is the first fixed point, and the described mechanical push rods point hinged with mounting seat is
Two jiaos of two fixed points, described promotion limit and two hinge sides composition are running point, are in first fixed point of the same side, the second fixed point
The supporting zone the most triangle with running point.
Described electronic location group includes that electric lock component, described electric lock component are fixed on mounting seat, turn on a display screen
To when being perpendicular to mounting seat with display screen adhesive.
Described electronic location group also includes turning over limit switch, and it is fixed on mounting seat, with electric lock component and back and forth driving
Moving part electrically connects, when display screen upset is opened the most spacing by promoting limit to trigger, in order to disconnect reciprocal actuator power supply, electronic
Closure promotes limit with sealed.
Described electronic location group also includes
Lower folding limit switch, is fixed on mounting seat, electrically connects with reciprocal actuator, folds and be back to limit position under display screen
Time by promoting limit to trigger, disconnect reciprocal actuator power supply；
The distance between limit switch and lower folding limit switch is turned over suitable with the length of hinge side on described.
Described electric lock component is electromagnetic lock, and described promotion limit is fixedly connected with can be with the suction disc of electromagnetic lock adhesive.
Described electric lock component, on turn over limit switch, lower folding limit switch and reciprocal actuator and controlled by circuit single
Unit controls.
Described mounting seat is provided with line slideway, and described STATEMENT OF FEDERALLY SPONSORED sliding is connected to line slideway, and described impeller is screw rod,
Described reciprocal actuator is motor, and described motor is connected with screw drive, and described STATEMENT OF FEDERALLY SPONSORED is fixing with screw rod to be connected.
Described circuit control unit include main control chip, upset control connector, limit switch connector, on to turn over triggering single
First and lower folding trigger element；Turn over trigger element on described, lower folding trigger element is connected to upset and controls connector；Described upset
Control connector and couple main control chip；Turn over trigger element on described and lower folding trigger element all couples limit switch connector and electricity
Machine；Turn over limit switch on described and lower folding limit switch is connected to limit switch connector.
Described main control chip is also coupled to the protected location for reducing electrostatic induced current, and described protected location couples spacing opening
Close connector and upset controls connector.
By using technique scheme, reciprocal actuator provides reciprocating power for impeller, thus drives connection
Moving part is toward polyslip in mounting seat, and the display screen hinged with STATEMENT OF FEDERALLY SPONSORED, under the drive of impeller, has move back and forth dynamic
Make track；The hinged mounting seat of mechanical push rods and display screen are set, impeller promotes display screen to move back and forth when, it is possible to fixed
Display screen is also held in position, prevents display screen from falling, and arranges electronic positioning and assembling and closes mechanical push rods, at display screen reciprocatory movement
Middle locating and displaying screen, thus facilitate user to watch screen content the most easily, circuit control unit is set and is uniformly controlled electricity
Dynamic location group and reciprocal actuator, so that the upset of display screen controls more convenient and smart；The viewing area back of the body of display screen
Arrange to reciprocal actuator, then side, place, viewing area installation part etc. are fewer, do not affect the normal of viewing area
Display, when reciprocal actuator driving display screen flip displays just without display blind area, beholder is effectively ensured can normally be looked into
See display screen.
Accompanying drawing explanation
Fig. 1 is the state diagram turned in this utility model intelligence turning display screen embodiment；
Fig. 2 is the state diagram being folded over journey under this utility model intelligence turning display screen embodiment；
Fig. 3 is the state diagram rolled under this utility model intelligence turning display screen embodiment；
Fig. 4 is the circuit control unit circuit theory diagrams of this utility model intelligence turning display screen embodiment.
Reference:
1, mounting seat；11, line slideway；12, the second straight line；13, the first straight line；14, the 3rd straight line；2, display screen；21、
Suction disc；3, reciprocal actuator；31, impeller；4, STATEMENT OF FEDERALLY SPONSORED；41, auricle；5, mechanical push rods；6, limit switch is turned on；7, lower folding
Limit switch；8, electric lock component；9, circuit control unit；91, trigger element is turned on；92, lower folding trigger element；93, protection
Unit；94, motor protective circuit.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, this utility model intelligence turning display screen embodiment is described further.
A kind of intelligence turning display screen, including mounting seat 1, display screen 2, switching mechanism and circuit control unit 9, described
Switching mechanism includes pushing component and positioning component；
Described pushing component includes reciprocal actuator 3, impeller 31 and at least one STATEMENT OF FEDERALLY SPONSORED 4, described reciprocal driving
Part 3 connects STATEMENT OF FEDERALLY SPONSORED 4 by impeller 31, and described STATEMENT OF FEDERALLY SPONSORED 4 is all connected with mounting seat 1 sliding, and described STATEMENT OF FEDERALLY SPONSORED 4 is all with aobvious
The edge, the same side of display screen 2 is hinged constitutes promotion limit；
Described positioning component includes mechanical push rods 5 and the electronic location group for locating and displaying screen 2, the two of described promotion limit
Adjacent edge constitutes hinge side along the most hinged mechanical push rods 5, and the other end of the described relative display screen 2 of mechanical push rods 5 cuts with scissors with mounting seat 1
Connect；
Described electronic location group and the equal coupling circuit control unit 9 of reciprocal actuator 3；
The viewing area of described display screen 2 reciprocal actuator 3 dorsad is arranged.
By using technique scheme, reciprocal actuator 3 provides reciprocating power for impeller 31, thus drives
STATEMENT OF FEDERALLY SPONSORED 4 is toward polyslip in mounting seat 1, and the display screen 2 hinged with STATEMENT OF FEDERALLY SPONSORED 4, under the drive of impeller 31, has reciprocal
The movement locus of movement；The hinged mounting seat of mechanical push rods 51 and display screen 2 are set, promote display screen 2 back and forth to transport at impeller 31
The when of dynamic, it is possible to position and hold display screen 2, prevent display screen 2 from falling, electronic positioning and assembling be set and close mechanical push rods 5,
Locating and displaying screen 2 in display screen 2 reciprocatory movement, thus facilitate user to watch display screen 2 content the most easily, electricity is set
Road control unit 9 is uniformly controlled electronic location group and reciprocal actuator 3, so that the upset of display screen 2 controls convenient
Intelligence；The viewing area of display screen 2 reciprocal actuator 3 dorsad is arranged, then side, place, viewing area installation part etc. are fewer,
Do not affect the normal display of viewing area, just blind without display when reciprocal actuator 3 driving display screen 2 flip displays
District, is effectively ensured beholder and can normally check display screen 2；Additionally under reciprocal actuator 3 driving display screen 2 is regained after folding, aobvious
Showing that region is directed towards mounting seat 1 (the most down), such viewing area is not readily susceptible to pollute, the cleannes on display screen 2 surface
Having had guarantee, the definition of display content also can be more preferably.
As it is shown in figure 1, set the point of described mechanical push rods 5 connecting hinge edge fit as the first fixed point, described mechanical push rods 5 and peace
The dress hinged point of seat 1 is the second fixed point, and constitute two jiaos of described promotion limit and two hinge sides are running point, are in the same side
The supporting zone that first fixed point, the second fixed point and running point are the most triangle.
According to above-mentioned setting, as a example by the display screen 2 of rectangle, when reciprocal actuator 3 drives impeller 31 back and forth movement
Starting point, as datum mark, sets first straight line 13 being parallel to display screen 2, and impeller 31 straight line in the horizontal direction is transported
Dynamic, the first straight line 13 is vertical with the direction of motion of impeller 31；On the basis of the second fixed point, set one be parallel to the first straight line
Second straight line 12 of 13, then the second straight line 12 should also be as vertical with the direction of motion of impeller 31；Impeller 31 is straight first
Between line 13 and the second straight line 12 move back and forth, then the position of corresponding two running points will be with impeller 31 sliding and
Change, then do one article of the 3rd straight line 14 being perpendicular to the second straight line 12 with the first fixed point orthographic projection in mounting seat 1, the 3rd
Straight line 14 will be between the first straight line 13 and the second straight line 12 all the time, along with drive the 3rd straight line 14 of reciprocal actuator 3
Will move between the first straight line 13 and the second straight line 12, but the first fixed point, the second fixed point and running point constitute triangle all the time
The supporting zone of shape, owing to triangle is most stable of shape, can be by firm stable it is possible to display screen 2 is effectively ensured
Support.Preferably, it should as shown in FIG., the viewing area of display screen 2 is allowed to be directed towards mounting seat 1 in a folded configuration,
So viewing area under folded state is not easy dust stratification, is also not easy to allow liquid damage display screen 2.
In order to effectively position display screen 2, the most described electronic location group includes electric lock component 8, described electronic sealed
Part 8 is fixed on mounting seat 1, with display screen 2 adhesive when turning to be perpendicular to mounting seat 1 on the display screen 2.Electric lock component 8 is permissible
Being electric lock or described electric lock component 8 is electromagnetic lock, preferably electromagnetic lock is sealed with display screen 2 herein, accordingly described in push away
Dynamic limit is fixedly connected with can be with the suction disc 21 of electromagnetic lock adhesive.Locked by suction disc 21 and electromagnetic lock after upset is opened.
Suction disc 21 is preferably provided on promotion limit herein, and electromagnetic lock is fixedly arranged preferably to promote limit when display screen 2 is vertical with mounting seat 1
The position of corresponding mounting seat 1.
As it can be seen, described electronic location group also includes turning over limit switch 6, it is fixed in mounting seat 1, and is in
The side of relative first straight line 13 of two straight lines 12, electrically connects with electric lock component 8 and reciprocal actuator 3, beats in display screen 2 upset
By promoting limit to trigger (when display screen 2 is perpendicular to mounting seat 1) when opening the most spacing, in order to disconnect reciprocal actuator 3 power supply, electricity
Dynamic closure 8 promotes limit with sealed.
Described electronic location group also includes lower folding limit switch 7, is fixed in mounting seat 1, and is in the first straight line 13 court
To the side of the second straight line 12, electrically connect with reciprocal actuator 3, display screen fold for 2 times be back to the limit position time (display screen 2
When being recycled to be parallel to mounting seat 1) by promoting limit to trigger, disconnect reciprocal actuator 3 power supply.And turn on described limit switch 6 with
Distance between lower folding limit switch 7 is suitable with the length of hinge side.
When reciprocal actuator 3 is moved by impeller 31 driving display screen 2, display screen 2 will overturn and open, to be shown
Screen 2 open to its be perpendicular to mounting seat 1 time, it will turn over limit switch 6 in triggering, above turn over limit switch 6 linkage cut off back and forth drive
Moving part 3 power supply, stops pushing the work forward of impeller 31, and display screen 2 is no longer reversed the power supply of electric lock component 8, meanwhile
Switch on power and allow suction disc 21 and electric lock component 8 adhesive, effectively fix display screen 2；Treat that client needs to regain display screen 2
Time, cutting off the power supply of electric lock component 8, connect the power supply of reciprocal actuator 3, impeller 31 is pulled back display screen 2, until display screen
2 times foldings, to time parallel with mounting seat 1, promote limit to trigger lower folding limit switch 7, and reciprocal actuator 3 stops providing power, display screen
2 have overturn and have been in recovery state.
Further, preferably it is provided with two line slideways 11 in described mounting seat 1, two impeller 31 slidings is set and connects
On line slideway 11, described STATEMENT OF FEDERALLY SPONSORED 4 is preferably provided to as in figureFont, the one side difference that two STATEMENT OF FEDERALLY SPONSORED 4 are relative
Pivot pin connects an auricle 41, and the other end of the relative STATEMENT OF FEDERALLY SPONSORED 4 of auricle 41 is fixing with display screen 2 to be connected；The most described impeller 31
For screw rod, described reciprocal actuator 3 is motor, and described motor is connected with screw drive, and described STATEMENT OF FEDERALLY SPONSORED 4 is fixing with screw rod even
Connect；In order to reduce installation site, save components and parts, a reciprocal actuator 3 and an impeller 31, impeller 31 can be set
Connecting any one STATEMENT OF FEDERALLY SPONSORED 4, an other STATEMENT OF FEDERALLY SPONSORED 4 still sliding is connected on line slideway 11, and with display screen 2
Hinged, when reciprocal actuator 3 driving display screen 2 is moved, display screen 2 can be because the guiding of two line slideways 11 and stable jail
Solid past polyslip；Furthermore two the symmetrical hinged promotion limit of line slideway 11, it is possible to the balance of display screen 2 is effectively ensured.
Of the present utility model intelligent in order to increase, be preferable for described electric lock component 8, on turn over limit switch 6, lower folding limit
Bit switch 7 and reciprocal actuator 3 are controlled by circuit control unit 9.Described circuit control unit 9 includes main control chip, turns over
Turn control connector, limit switch connector, on turn over trigger element 91 and lower folding trigger element 92；Trigger element is turned on described
91, lower folding trigger element 92 is connected to upset control connector；Described upset controls connector and couples main control chip；On described
Turn over trigger element 91 and lower folding trigger element 92 all couples limit switch connector and motor；Turn on described limit switch 6 and under
Folding limit switch 7 is connected to limit switch connector.
As shown in FIG., turn on shown trigger element 91 include the first audion Q1, protection electric capacity, protection diode, the
One switch terminal K1A and protective resistance, lower folding trigger element 92 include the second audion Q2, protection electric capacity, protection diode, second
Switch terminal K1B and protective resistance, the first switch terminal K1A and the second switch terminal K1B form a two-way relay.Motor two ends connect
The motor protective circuit 94 that one is made up of resistance and electric capacity.
The base stage of the first audion Q1 connects upset by a resistance and controls connector X1, the colelctor electrode of the first audion Q1
Connecting coil one end of the first switch terminal K1A, the other end of this coil is connected to the crus secunda of limit switch connector J1, above turns over
Limit switch 6 patches to crus secunda；The base stage of the second audion Q2 is overturn by a resistance connection and controls connector X1, and the two or three
The colelctor electrode of pole pipe Q2 connects coil one end of the second switch terminal K1B, and the other end of this coil is connected to limit switch connector
First foot of J1, lower folding limit switch 7 patches to the first foot；First switch terminal K1A and the second switch terminal K1B all include that three are touched
Point, three contacts are a fixed contact and two movable contact respectively, and the fixed contact of the first switch terminal K1A and the second switch terminal K1B is equal
(two-way continues to be connected to two movable contact interconnections of motor protective circuit 94, the first switch terminal K1A and the second switch terminal K1B
Here is omitted for the principle of electrical equipment).
Described main control chip is also coupled to the protected location 93 for reducing electrostatic induced current, and described protected location 93 couples limit
Bit switch connector J1 and upset control connector X1.As shown in FIG., protected location 93 include the 3rd audion Q3, the four or three
Pole pipe Q4, the 5th audion Q5, the 6th audion Q6, the 7th audion Q7, protective resistance, protection diode, protection electric capacity, the
Two relay K 2 and protection connector X2, play the purpose (protection preventing electrostatic induced current from damaging circuit according to the wiring in figure
Connector is used for connecting main control chip and wiring).
When people need to turn over display screen 2, open the power supply of motor, above turn over signal and be transferred to first through the first audion Q1
Switch terminal K1A is to reciprocal actuator 3, and the signal simultaneously turned on display screen 2 is sent to the 3rd audion Q3, then reciprocal actuator
3 start working (during lower folding display screen 2, the cross protection of signal is in like manner).Turn on display screen 2 and lower folding all through audion again
Transmitting work, in the upset folding process of the most whole display screen 2, electrostatic can greatly reduce that (practical operation records electrostatic induced current
Almost nil), it is effectively protected each components and parts, is effectively reduced the power consumption of equipment.
When turning to trigger limit switch on display screen 2 does not also have, two limit switches 6,7 are in critical state, it is impossible to send
Signal is to main control chip, and the second relay K 2 not adhesive, the base stage of the 7th audion Q7 is by the 3rd audion Q3 and the 4th
Audion Q4 is connected to limit switch connector J1's, until display screen 2 overturns or under fold to position after, still can be sent to
Position signal, to main control chip, so can play the effect of bidirectional protective.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. an intelligent turning display screen, it is characterised in that: include that mounting seat, display screen, switching mechanism and circuit control single
Unit, described switching mechanism includes pushing component and positioning component；
Described pushing component includes reciprocal actuator, impeller and at least one STATEMENT OF FEDERALLY SPONSORED, and described reciprocal actuator is by pushing away
Moving part connects STATEMENT OF FEDERALLY SPONSORED, and described STATEMENT OF FEDERALLY SPONSORED is all connected with mounting seat sliding, described STATEMENT OF FEDERALLY SPONSORED all with the same side of display screen
Promotion limit is constituted along hinged；
Described positioning component includes mechanical push rods and the electronic location group for locating and displaying screen, two adjacent edges on described promotion limit
Constituting hinge side along the most hinged mechanical push rods, described mechanical push rods is hinged with mounting seat relative to the other end of display screen；
Described electronic location group and reciprocal actuator equal coupling circuit control unit；
The viewing area of described display screen reciprocal actuator dorsad is arranged.
Intelligence turning display screen the most according to claim 1, it is characterised in that: described mechanical push rods connecting hinge edge fit
Point is the first fixed point, and the described mechanical push rods point hinged with mounting seat is the second fixed point, described promotion limit and two hinge sides compositions
Two jiaos be running point, be in first fixed point of the same side, the second fixed point and the most triangle Support of running point
Territory.
Intelligence turning display screen the most according to claim 2, it is characterised in that: described electronic location group includes electric lock
Component, described electric lock component is fixed on mounting seat, with display screen adhesive when turning to be perpendicular to mounting seat on a display screen.
Intelligence turning display screen the most according to claim 3, it is characterised in that: described electronic location group also includes turning over
Limit switch, it is fixed on mounting seat, electrically connects with electric lock component and reciprocal actuator, opens to the limit in display screen upset
By promoting limit to trigger during position, in order to disconnect reciprocal actuator power supply, electric lock component promotes limit with sealed.
Intelligence turning display screen the most according to claim 4, it is characterised in that: described electronic location group also includes
Lower folding limit switch, is fixed on mounting seat, electrically connects with reciprocal actuator, fold under display screen when being back to limit position by
Promotion limit is triggered, and disconnects reciprocal actuator power supply；
The distance between limit switch and lower folding limit switch is turned over suitable with the length of hinge side on described.
Intelligence turning display screen the most according to claim 5, it is characterised in that: described electric lock component is electromagnetic lock,
Described promotion limit is fixedly connected with can be with the suction disc of electromagnetic lock adhesive.
7. according to the intelligent turning display screen described in any one in claim 5 or 6, it is characterised in that: described electric lock
Component, on turn over limit switch, lower folding limit switch and reciprocal actuator by circuit control unit control.
Intelligence turning display screen the most as claimed in any of claims 1 to 6, it is characterised in that: described mounting seat
Being provided with line slideway, described STATEMENT OF FEDERALLY SPONSORED sliding is connected to line slideway, and described impeller is screw rod, and described reciprocal actuator is electricity
Machine, described motor is connected with screw drive, and described STATEMENT OF FEDERALLY SPONSORED is fixing with screw rod to be connected.
Intelligence turning display screen the most according to claim 7, it is characterised in that: described circuit control unit includes master control
Chip, upset control connector, limit switch connector, on turn over trigger element and lower folding trigger element；Triggering is turned over single on described
Folding trigger element first, lower is connected to upset and controls connector；Described upset controls connector and couples main control chip；Turn on described
Trigger element and lower folding trigger element all couple limit switch connector and motor；Turn over limit switch on described and lower folding is spacing opens
Pass is connected to limit switch connector.
Intelligence turning display screen the most according to claim 9, it is characterised in that: described main control chip is also coupled to useful
In the protected location of reduction electrostatic induced current, described protected location couples limit switch connector and upset controls connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684210.1U CN205751376U (en) | 2016-06-27 | 2016-06-27 | A kind of intelligence turning display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684210.1U CN205751376U (en) | 2016-06-27 | 2016-06-27 | A kind of intelligence turning display screen |
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| Publication Number | Publication Date |
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| CN205751376U true CN205751376U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620684210.1U Active CN205751376U (en) | 2016-06-27 | 2016-06-27 | A kind of intelligence turning display screen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938683A (en) * | 2016-06-27 | 2016-09-14 | 星际控股集团有限公司 | Intelligent turnable display screen |
| CN108758283A (en) * | 2018-05-31 | 2018-11-06 | 芜湖星途机器人科技有限公司 | Robot take pictures signature screen |
| CN110672605A (en) * | 2019-10-09 | 2020-01-10 | 山东大学 | Dustproof cervical screening appearance is with touch screen control panel and dustproof cervical screening appearance |
| CN111477089A (en) * | 2020-05-22 | 2020-07-31 | 河北宏龙环保科技有限公司 | Presentation device convenient to equipment |
-
2016
- 2016-06-27 CN CN201620684210.1U patent/CN205751376U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938683A (en) * | 2016-06-27 | 2016-09-14 | 星际控股集团有限公司 | Intelligent turnable display screen |
| CN108758283A (en) * | 2018-05-31 | 2018-11-06 | 芜湖星途机器人科技有限公司 | Robot take pictures signature screen |
| CN110672605A (en) * | 2019-10-09 | 2020-01-10 | 山东大学 | Dustproof cervical screening appearance is with touch screen control panel and dustproof cervical screening appearance |
| CN111477089A (en) * | 2020-05-22 | 2020-07-31 | 河北宏龙环保科技有限公司 | Presentation device convenient to equipment |
| CN111477089B (en) * | 2020-05-22 | 2022-04-08 | 河北宏龙环保科技有限公司 | Presentation device convenient to equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Leqin Inventor after: Xu Yi Inventor after: Xiao Bo Inventor after: Xiang Xiuyi Inventor before: Lu Leqin Inventor before: Xu Yi Inventor before: Xiao Bo Inventor before: Xiang Xiu |
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| COR | Change of bibliographic data |