CN207781072U - A kind of electricity purging stream avoiding-type vertical rod bill board - Google Patents
A kind of electricity purging stream avoiding-type vertical rod bill board Download PDFInfo
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- CN207781072U CN207781072U CN201721697798.5U CN201721697798U CN207781072U CN 207781072 U CN207781072 U CN 207781072U CN 201721697798 U CN201721697798 U CN 201721697798U CN 207781072 U CN207781072 U CN 207781072U
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Abstract
The utility model is related to a kind of electric purging stream avoiding-type vertical rod bill boards, are designed using brand new, for by the first billboard（2）, the second billboard（3）Knockdown double-faced advertising plate design, using snap ring（4）Structure movement is set to upright bar ontology（1）On, it is based on first angle detection sensor（9）, second angle detection sensor（10）Respectively to wind vane（7）The detection of steering, to the detection that double-faced advertising plate turns to, with wind vane（7）Rotation is foundation with the wind, in conjunction with specific designed motor-drive circuit（12）, for rotary electric machine（11）Intelligent drives control is carried out, by driving gear（6）With groove ring（5）Groove occlusion, realize double-faced advertising plate in double-faced clearance and wind vane（7）Direction is consistent, realizes that the gap of double-faced advertising plate adjusts with the wind, ensures safety and stability.
Description
Technical field
The utility model is related to a kind of electric purging stream avoiding-type vertical rod bill boards, belong to intelligent advertisement board technical field.
Background technology
Billboard refers to all outdoor medias for transmitting advertising information, with the continuous development of cultural undertakings, billboard
It is to be seen everywhere, each position being distributed in city not only has on external wall of building from the point of view of the scale of billboard
Huge advertisement boarding also has the small advertisement board being hung in upright bar, among these, the billboard being set on external wall of building, due to it
Skin is leaned against, is not influenced by multi-direction wind, stability is relatively good, and is hung on such as electric pole, upright bar
Billboard, situation is then different, due to the structure feature of its set carrier so that the billboard hung will face air directly
The influence of air-flow can be blown and beaten by wind, if insecure when installation, under high wind, it is easy to billboard be caused to fall off.
Utility model content
It is designed using brand new the technical problem to be solved by the utility model is to provide a kind of, is detected based on automatic,
It can realize and adjust with the wind, ensure the electric purging stream avoiding-type vertical rod bill board of safety and stability.
In order to solve the above-mentioned technical problem the utility model uses following technical scheme：The utility model devises a kind of electricity
Purging stream avoiding-type vertical rod bill board, including upright bar ontology, the first billboard, the second billboard, snap ring, groove ring, sliding tooth
Wheel, wind vane, rotary electric machine and control module, and be connected respectively with control module first angle detection sensor,
Two angle detecting sensors, motor-drive circuit；Rotary electric machine is connected through motor-drive circuit with control module；Wherein, it controls
Molding block connection supply network carries out taking electricity, is respectively first angle detection sensor, second angle detection biography by control module
Sensor is powered；Meanwhile it being powered for rotary electric machine through motor-drive circuit by control module；Upright bar ontology is fixed vertically
It is set to specified ground location；Size is identical each other for first billboard and the second billboard, the first billboard and the second billboard
Be mutually parallel, and position corresponds each other, snap ring is set between the first billboard and the second billboard, face where snap ring with
Face where first billboard is perpendicular, and the face relative to each other with the first billboard, the second billboard is fixed respectively for the edge of snap ring
Connection, the internal diameter of snap ring are adapted with the outer diameter of upright bar ontology, and snap ring is sheathed on designated position on upright bar ontology, and snap ring is with vertical
Bar body center line is axis, is rotated in set designated position activity, the first billboard and the second billboard with snap ring rotation, with
Upright bar body central line rotates for axis；Control module and motor-drive circuit be set to the first billboard, the second billboard that
In arbitrary one side in this opposite two sides；Motor-drive circuit includes the first PNP type triode Q1, the second NPN type triode
Q2, third PNP type triode Q3, the 4th NPN type triode Q4, the 5th NPN type triode Q5, the 6th NPN type triode Q6,
One resistance R1, second resistance R2,3rd resistor R3 and the 4th resistance R4, wherein the positive grade feeder ear of control module connects simultaneously
The emitter of the emitter and third PNP type triode Q3 of first PNP type triode Q1, the anode connection the simultaneously of rotary electric machine
The cathode of the collector of the collector of one PNP type triode Q1 and the second NPN type triode Q2, rotary electric machine connects third simultaneously
The collector of the collector of PNP type triode Q3 and the 4th NPN type triode Q4, the emitter of third PNP type triode Q3 with
The emitter of 4th NPN type triode Q4 is connected, and is grounded；The base stage of first PNP type triode Q1 and 3rd resistor R3 its
Middle one end is connected, and the other end of 3rd resistor R3 is connected with the collector of the 6th NPN type triode Q6, the 6th NPN type three
It is connected with control module after the 4th resistance R4 of base series of pole pipe Q6, the emitter and the 4th of the 6th NPN type triode Q6
The base stage of NPN type triode Q4 is connected；The base stage of third PNP type triode Q3 is connected with wherein one end of second resistance R2
It connects, the other end of second resistance R2 is connected with the collector of the 5th NPN type triode Q5, the base of the 5th NPN type triode Q5
It is connected with control module after the series connection first resistor R1 of pole, the emitter and the second NPN type triode of the 5th NPN type triode Q5
The base stage of Q2 is connected；The internal diameter of groove ring is adapted with the outer diameter of upright bar ontology, and groove ring fixing sleeve is set to upright bar ontology
Designated position, and not relatively rotating between groove ring and upright bar ontology, rotary electric machine be fixedly installed on the first billboard and
Between second billboard, straight line where the drive rod of rotary electric machine is parallel with upright bar body central line, rotary electric machine drive rod
Top be fixedly connected with driving gear, drive the groove on gear to correspond to each other with the groove on groove ring, on driving gear
Groove is engaged each other with the groove on groove ring；Wind vane is movably set in the top of upright bar ontology；First angle detection sensing
Device is set to the link position of wind vane and upright bar ontology top, for detecting preset direction in the opposed bar body of wind vane
Deflection angle；Second angle detection sensor is set on snap ring, for detecting gap between the first billboard, the second billboard
The deflection angle of preset direction in opposed bar body.
A kind of optimal technical scheme as the utility model：The rotary electric machine is brushless rotary motor.
A kind of optimal technical scheme as the utility model：The snap ring is made of vulcanie material.
A kind of optimal technical scheme as the utility model：The control module is microprocessor.
A kind of optimal technical scheme as the utility model：The microprocessor is arm processor.
A kind of electric purging stream avoiding-type vertical rod bill board described in the utility model uses above technical scheme and the prior art
It compares, has the following technical effects：
（1）The electric purging stream avoiding-type vertical rod bill board of the utility model design, is designed using brand new, for by the
The knockdown double-faced advertising plate design of one billboard, the second billboard, is movably set in using Snap ring structure on upright bar ontology,
Based on the detection that first angle detection sensor, second angle detection sensor respectively turn to wind vane, to double-faced advertising plate
The detection of steering, is rotated with wind vane with the wind as foundation, in conjunction with specific designed motor-drive circuit, for rotary electric machine into
Row intelligent drives control, and by driving gear to be engaged with the groove of groove ring, realize double-faced clearance and wind direction in double-faced advertising plate
Mark direction is consistent, realizes that the gap of double-faced advertising plate adjusts with the wind, ensures safety and stability；
（2）In the electric purging stream avoiding-type vertical rod bill board of the utility model design, for rotary electric machine, further design
Using brushless rotary motor so that the electric purging stream avoiding-type vertical rod bill board of the utility model design in actual use, can
It realizes mute work, not only ensure that designed electric purging stream avoiding-type vertical rod bill board has efficient stabilizing effect, but also energy
Ensure that its course of work does not impact ambient enviroment, embodies the human oriented design in design process；
（3）In the electric purging stream avoiding-type vertical rod bill board of the utility model design, for snap ring, further design uses
Vulcanie material is made, in the rotation process of the first billboard, the second billboard based on the opposed bar body of snap ring, energy
It is enough effectively to reduce the generated noise that rubs between snap ring and upright bar ontology, embody humanized design；
（4）In the electric purging stream avoiding-type vertical rod bill board of the utility model design, for control module, further design
Using microprocessor, and arm processor is specifically used, it is wide for electric purging stream avoiding-type upright bar on the one hand can be suitable for the later stage
The extension demand of board is accused, on the other hand, succinct control architecture mode can be convenient for the maintenance in later stage.
Description of the drawings
Fig. 1 is the structural schematic diagram of electric purging stream avoiding-type vertical rod bill board designed by the utility model.
Wherein, 1. upright bar ontology, 2. first billboards, 3. second billboards, 4. snap rings, 5. groove rings, 6. drive
Moving gear, 7. wind vanes, 8. control modules, 9. first angle detection sensors, 10. second angle detection sensors, 11.
Rotary electric machine, 12. motor-drive circuits.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, the utility model devises a kind of electric purging stream avoiding-type vertical rod bill board, including upright bar ontology 1,
First billboard 2, the second billboard 3, snap ring 4, groove ring 5, driving gear 6, wind vane 7, rotary electric machine 11 and control module
8, and be connected respectively with control module 8 first angle detection sensor 9, second angle detection sensor 10, motor drive
Dynamic circuit 12；Rotary electric machine 11 is connected through motor-drive circuit 12 with control module 8；Wherein, control module 8 connects power supply network
Network carries out taking electricity, is powered by control module 8 respectively first angle detection sensor 9, second angle detection sensor 10；
Meanwhile it being powered for rotary electric machine 11 through motor-drive circuit 12 by control module 8；Upright bar ontology 1 is fixedly installed on vertically
Specified ground location；Size is identical each other for first billboard 2 and the second billboard 3,3 phase of the first billboard 2 and the second billboard
It is mutually parallel, and position corresponds each other, snap ring 4 is set between the first billboard 2 and the second billboard 3,4 place face of snap ring
Perpendicular with 2 place face of the first billboard, the edge of snap ring 4 is relative to each other with the first billboard 2, the second billboard 3 respectively
Face is fixedly connected, and the internal diameter of snap ring 4 is adapted with the outer diameter of upright bar ontology 1, and snap ring 4 is sheathed on designated position on upright bar ontology 1,
And snap ring 4 rotates, the first billboard 2 and the second billboard 3 using 1 center line of upright bar ontology as axis in set designated position activity
With the rotation of snap ring 4, rotated using 1 center line of upright bar ontology as axis；Control module 8 and motor-drive circuit 12 are set to first
In arbitrary one side in billboard 2, the second billboard 3 two sides relative to each other；Motor-drive circuit 12 includes the first positive-negative-positive three
Pole pipe Q1, the second NPN type triode Q2, third PNP type triode Q3, the 4th NPN type triode Q4, the 5th NPN type triode
Q5, the 6th NPN type triode Q6, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance R4, wherein control mould
The positive grade feeder ear of block 8 connects the emitter of the emitter and third PNP type triode Q3 of the first PNP type triode Q1 simultaneously,
The anode of rotary electric machine 11 connects the collector of the collector and the second NPN type triode Q2 of the first PNP type triode Q1 simultaneously,
The cathode of rotary electric machine 11 connects the collector of the collector and the 4th NPN type triode Q4 of third PNP type triode Q3 simultaneously,
The emitter of third PNP type triode Q3 is connected with the emitter of the 4th NPN type triode Q4, and is grounded；First positive-negative-positive, three pole
The base stage of pipe Q1 is connected with wherein one end of 3rd resistor R3, the other end of 3rd resistor R3 and the 6th NPN type triode Q6
Collector be connected, be connected with control module 8 after the 4th resistance R4 of base series of the 6th NPN type triode Q6, the 6th
The emitter of NPN type triode Q6 is connected with the base stage of the 4th NPN type triode Q4；The base stage of third PNP type triode Q3
It is connected with wherein one end of second resistance R2, the collector phase of the other end of second resistance R2 and the 5th NPN type triode Q5
It connects, is connected with control module 8 after the base series first resistor R1 of the 5th NPN type triode Q5, the 5th NPN type triode
The emitter of Q5 is connected with the base stage of the second NPN type triode Q2；The internal diameter of groove ring 5 and the outer diameter of upright bar ontology 1 are mutually fitted
It answers, 5 fixing sleeve of groove ring is set to the designated position of upright bar ontology 1, and opposite turn does not occur between groove ring 5 and upright bar ontology 1
Dynamic, rotary electric machine 11 is fixedly installed between the first billboard 2 and the second billboard 3, straight where the drive rod of rotary electric machine 11
Line is parallel with 1 center line of upright bar ontology, and the top of 11 drive rod of rotary electric machine is fixedly connected with driving gear 6, drives on gear 6
Groove correspond to each other with the groove on groove ring 5, drive gear 6 on groove be engaged each other with the groove on groove ring 5；Wind
The top of upright bar ontology 1 is movably set in mark 7；First angle detection sensor 9 is set to wind vane 7 and is pushed up with upright bar ontology 1
The link position at end, the deflection angle for detecting preset direction in 7 opposed bar body 1 of wind vane；Second angle detection passes
Sensor 10 is set on snap ring 4, pre- in the opposed bar body 1 in gap between the first billboard 2, the second billboard 3 for detecting
The deflection angle of set direction.Electric purging stream avoiding-type vertical rod bill board designed by above-mentioned technical proposal, is set using brand new
Meter is designed for by the first billboard 2,3 knockdown double-faced advertising plate of the second billboard, is arranged using 4 structure movement of snap ring
On upright bar ontology 1, wind vane 7 is turned to respectively based on first angle detection sensor 9, second angle detection sensor 10
Detection the detection that double-faced advertising plate turns to is rotated with the wind with wind vane 7 as foundation, driven in conjunction with specific designed motor
Dynamic circuit 12 carries out intelligent drives control for rotary electric machine 11, by driving gear 6 to be engaged with the groove of groove ring 5, realizes
Double-faced clearance is consistent with 7 direction of wind vane in double-faced advertising plate, realizes that the gap of double-faced advertising plate adjusts with the wind, ensures safety
With stability.
On basis based on above-mentioned design electricity purging stream avoiding-type vertical rod bill board technical solution, the utility model also into
One step devises following optimal technical scheme：For rotary electric machine 11, further design uses brushless rotary motor so that this reality
In actual use with new design electricity purging stream avoiding-type vertical rod bill board, it can realize mute work, both ensure that set
The electric purging stream avoiding-type vertical rod bill board of meter has efficient stabilizing effect, and can guarantee its course of work not to ambient enviroment
It impacts, embodies the human oriented design in design process；For snap ring 4, further design uses vulcanie material system
At in the rotation process of the first billboard 2, the second billboard 3 based on 4 opposed bar body 1 of snap ring, capable of effectively reducing
Noise caused by rubbing between snap ring 4 and upright bar ontology 1, embodies humanized design；For control module 8, further
Design uses microprocessor, and specifically uses arm processor, and it is vertical for electric purging stream avoiding-type on the one hand can be suitable for the later stage
The extension demand of bar billboard, on the other hand, succinct control architecture mode can be convenient for the maintenance in later stage.
The electric purging stream avoiding-type vertical rod bill board of the utility model design is in actual application, including upright bar sheet
Body 1, the first billboard 2, the second billboard 3, snap ring 4, groove ring 5, driving gear 6, wind vane 7, brushless rotary motor and ARM
Processor, and be connected respectively with arm processor first angle detection sensor 9, second angle detection sensor 10, electricity
Drive circuit 12；Brushless rotary motor is connected through motor-drive circuit 12 with arm processor；Wherein, arm processor connects
Supply network carries out taking electricity, by arm processor be respectively first angle detection sensor 9, second angle detection sensor 10 into
Row power supply；Meanwhile it being powered for brushless rotary motor through motor-drive circuit 12 by arm processor；Upright bar ontology 1 is solid vertically
Surely it is set to specified ground location；Size is identical each other for first billboard 2 and the second billboard 3, and the first billboard 2 and second is wide
It accuses plate 3 to be mutually parallel, and position corresponds each other, snap ring 4 is made of vulcanie material, and it is wide that snap ring 4 is set to first
Accuse between plate 2 and the second billboard 3,4 place face of snap ring and 2 place face of the first billboard are perpendicular, the edge of snap ring 4 respectively with
First billboard 2, the second billboard 3 face relative to each other are fixedly connected, and the internal diameter of snap ring 4 is mutually fitted with the outer diameter of upright bar ontology 1
It answers, snap ring 4 is sheathed on designated position on upright bar ontology 1, and snap ring 4 is using 1 center line of upright bar ontology as axis, in set designated position
Activity rotation, the first billboard 2 and the second billboard 3 are rotated with the rotation of snap ring 4 using 1 center line of upright bar ontology as axis；
Arm processor and motor-drive circuit 12 are set to arbitrary in the first billboard 2, the second billboard 3 two sides relative to each other
On on one side；Motor-drive circuit 12 includes the first PNP type triode Q1, the second NPN type triode Q2, third PNP type triode
Q3, the 4th NPN type triode Q4, the 5th NPN type triode Q5, the 6th NPN type triode Q6, first resistor R1, second resistance
R2,3rd resistor R3 and the 4th resistance R4, wherein the positive grade feeder ear of arm processor connects the first PNP type triode Q1 simultaneously
Emitter and third PNP type triode Q3 emitter, brushless rotary motor anode simultaneously connect the first PNP type triode
The cathode of the collector of the collector of Q1 and the second NPN type triode Q2, brushless rotary motor connects three pole of third positive-negative-positive simultaneously
The collector of the collector of pipe Q3 and the 4th NPN type triode Q4, the emitter and the 4th NPN type of third PNP type triode Q3
The emitter of triode Q4 is connected, and is grounded；The base stage of first PNP type triode Q1 is connected with wherein one end of 3rd resistor R3
It connects, the other end of 3rd resistor R3 is connected with the collector of the 6th NPN type triode Q6, the base of the 6th NPN type triode Q6
It is connected with arm processor after the 4th resistance R4 of pole series connection, three pole of emitter and the 4th NPN type of the 6th NPN type triode Q6
The base stage of pipe Q4 is connected；The base stage of third PNP type triode Q3 is connected with wherein one end of second resistance R2, second resistance
The other end of R2 is connected with the collector of the 5th NPN type triode Q5, the first electricity of base series of the 5th NPN type triode Q5
It is connected with arm processor after resistance R1, the base stage phase of the emitter of the 5th NPN type triode Q5 and the second NPN type triode Q2
Connection；The internal diameter of groove ring 5 is adapted with the outer diameter of upright bar ontology 1, and 5 fixing sleeve of groove ring is set to the specific bit of upright bar ontology 1
It sets, and does not relatively rotate between groove ring 5 and upright bar ontology 1, brushless rotary motor is fixedly installed on 2 He of the first billboard
Between second billboard 3, straight line where the drive rod of brushless rotary motor is parallel with 1 center line of upright bar ontology, brushless rotary
The top of motor drive rod is fixedly connected with driving gear 6, and the groove on gear 6 is driven to correspond to each other with the groove on groove ring 5,
Groove on driving gear 6 is engaged each other with the groove on groove ring 5；Wind vane 7 is movably set in the top of upright bar ontology 1；
First angle detection sensor 9 is set to the link position of wind vane 7 and 1 top of upright bar ontology, opposite for detecting wind vane 7
The deflection angle of preset direction on upright bar ontology 1；Second angle detection sensor 10 is set on snap ring 4, for detecting first
Between billboard 2, the second billboard 3 in the opposed bar body 1 in gap preset direction deflection angle.It is living in practical application
The dynamic wind vane 7 for being set to 1 top of upright bar ontology rotates with the wind, and detection wind vane 7 is opposite in real time for first angle detection sensor 9
The deflection angle of preset direction on upright bar ontology 1 as with reference to deflection angle, and is uploaded in arm processor, together in real time
When, second angle detection sensor 10 in real time the first billboard 2 of detection, between the second billboard 3 in the opposed bar body in gap 1
The deflection angle of preset direction as check and correction deflection angle, and is uploaded in arm processor, then arm processor needle in real time
To received check and correction deflection angle compared with continuing with reference to deflection angle, if check and correction deflection angle, which is equal to, refers to deflection angle
When, then arm processor is without any processing, i.e. 7 direction of gap and wind vane between the first billboard 2, the second billboard 3 at this time
Unanimously, then air-flow is passed through by gap between the first billboard 2, the second billboard 3 at this time, reduce air-flow and the first billboard 2,
The direct shock on 3 surface of the second billboard, ensure that the safety and stablization of billboard；If proofreading deflection angle not equal to reference
When deflection angle, i.e., gap and 7 direction of wind vane are inconsistent between the first billboard 2, the second billboard 3 at this time, then ARM processing
Device controls brushless rotary motor through motor-drive circuit 12 immediately and starts to work, wherein arm processor is to motor-drive circuit 12
Start-up operation control command is sent, motor-drive circuit 12 generates corresponding according to received start-up operation control command
Start-up operation control instruction, and it is sent to brushless rotary motor, control brushless rotary motor is started to work, then is fixedly connected on nothing
The driving gear 6 on brush rotary electric machine drive rod top, with the driving of brushless rotary motor, the occlusion based on groove, along groove ring 5
Periphery rotates for one week, and brushless rotary motor rotates, i.e., first for one week with the rotation of driving gear 6 along 5 periphery of groove ring at this time
Billboard 2, the second billboard 3 rotate under brushless rotary motor driving along 5 periphery of groove ring for one week, at the same time, due to
The check and correction deflection angle that arm processor real-time reception detects in real time from second angle detection sensor 10, when check and correction deflection angle
When degree is equal to reference to deflection angle, then arm processor controls control brushless rotary motor through motor-drive circuit 12 immediately and stops
Work, wherein arm processor sends the control command that is stopped to motor-drive circuit 12, and motor-drive circuit 12 is according to institute
The control command that is stopped received generates the control instruction that is stopped accordingly, and is sent to brushless rotary motor, controls
Brushless rotary motor is stopped, that is, keeps check and correction deflection angle to be equal to and refer to deflection angle, then as described above, at this time first
Gap is consistent with 7 direction of wind vane between billboard 2, the second billboard 3, and air-flow passes through the first billboard 2, the second billboard 3
Between gap pass through, reduce air-flow and the first billboard 2,3 surface of the second billboard direct shock, ensure that the peace of billboard
Entirely and stability.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
It is made a variety of changes under the premise of objective.
Claims (5)
1. a kind of electricity purging stream avoiding-type vertical rod bill board, it is characterised in that：Including upright bar ontology（1）, the first billboard（2）、
Second billboard（3）, snap ring（4）, groove ring（5）, driving gear（6）, wind vane（7）, rotary electric machine（11）And control module
（8）, and respectively with control module（8）The first angle detection sensor being connected（9）, second angle detection sensor
（10）, motor-drive circuit（12）；Rotary electric machine（11）Through motor-drive circuit（12）With control module（8）It is connected；Wherein,
Control module（8）Connection supply network carries out taking electricity, by control module（8）Respectively first angle detection sensor（9）, second
Angle detecting sensor（10）It is powered；Meanwhile by control module（8）Through motor-drive circuit（12）For rotary electric machine（11）
It is powered；Upright bar ontology（1）It is fixedly installed on specified ground location vertically；First billboard（2）With the second billboard（3）That
This size is identical, the first billboard（2）With the second billboard（3）It is mutually parallel, and position corresponds each other, snap ring（4）If
It is placed in the first billboard（2）With the second billboard（3）Between, snap ring（4）Place face and the first billboard（2）It mutually hangs down in place face
Directly, snap ring（4）Edge respectively with the first billboard（2）, the second billboard（3）Face relative to each other is fixedly connected, snap ring（4）
Internal diameter and upright bar ontology（1）Outer diameter be adapted, snap ring（4）It is sheathed on upright bar ontology（1）Upper designated position, and snap ring（4）
With upright bar ontology（1）Center line is axis, is rotated in set designated position activity, the first billboard（2）With the second billboard（3）With
Snap ring（4）Rotation, with upright bar ontology（1）Center line rotates for axis；Control module（8）And motor-drive circuit（12）Setting
In the first billboard（2）, the second billboard（3）In arbitrary one side in two sides relative to each other；Motor-drive circuit（12）Packet
Include the first PNP type triode Q1, the second NPN type triode Q2, third PNP type triode Q3, the 4th NPN type triode Q4,
Five NPN type triode Q5, the 6th NPN type triode Q6, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance
R4, wherein control module（8）Positive grade feeder ear connect emitter and the third positive-negative-positive three of the first PNP type triode Q1 simultaneously
The emitter of pole pipe Q3, rotary electric machine（11）Anode simultaneously connect the first PNP type triode Q1 collector and the second NPN type
The collector of triode Q2, rotary electric machine（11）Cathode connect the collector and the 4th NPN of third PNP type triode Q3 simultaneously
The emitter of the collector of type triode Q4, third PNP type triode Q3 is connected with the emitter of the 4th NPN type triode Q4,
And it is grounded；The base stage of first PNP type triode Q1 is connected with wherein one end of 3rd resistor R3, the other end of 3rd resistor R3
Be connected with the collector of the 6th NPN type triode Q6, after the 4th resistance R4 of base series of the 6th NPN type triode Q6 with control
Molding block（8）It is connected, the emitter of the 6th NPN type triode Q6 is connected with the base stage of the 4th NPN type triode Q4；Third
The base stage of PNP type triode Q3 is connected with wherein one end of second resistance R2, the other end of second resistance R2 and the 5th NPN type
The collector of triode Q5 is connected, after the base series first resistor R1 of the 5th NPN type triode Q5 with control module（8）Phase
Connection, the emitter of the 5th NPN type triode Q5 are connected with the base stage of the second NPN type triode Q2；Groove ring（5）Internal diameter
With upright bar ontology（1）Outer diameter be adapted, groove ring（5）Fixing sleeve is set to upright bar ontology（1）Designated position, and groove ring
（5）With upright bar ontology（1）Between do not relatively rotate, rotary electric machine（11）It is fixedly installed on the first billboard（2）With second
Billboard（3）Between, rotary electric machine（11）Drive rod where straight line and upright bar ontology（1）Center line is parallel, rotary electric machine
（11）The top of drive rod is fixedly connected with driving gear（6）, drive gear（6）On groove and groove ring（5）On groove that
This is corresponded to, and drives gear（6）On groove and groove ring（5）On groove be engaged each other；Wind vane（7）It is movably set in upright bar
Ontology（1）Top；First angle detection sensor（9）It is set to wind vane（7）With upright bar ontology（1）The connection position on top
It sets, for detecting wind vane（7）Opposed bar body（1）The deflection angle of upper preset direction；Second angle detection sensor
（10）It is set to snap ring（4）On, for detecting the first billboard（2）, the second billboard（3）Between the opposed bar body in gap
（1）The deflection angle of upper preset direction.
2. a kind of electric purging stream avoiding-type vertical rod bill board according to claim 1, it is characterised in that：The rotary electric machine
（11）For brushless rotary motor.
3. a kind of electric purging stream avoiding-type vertical rod bill board according to claim 1, it is characterised in that：The snap ring（4）It adopts
It is made of vulcanie material.
4. a kind of electric purging stream avoiding-type vertical rod bill board according to claim 1, it is characterised in that：The control module
（8）For microprocessor.
5. a kind of electric purging stream avoiding-type vertical rod bill board according to claim 4, it is characterised in that：The microprocessor is
Arm processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697798.5U CN207781072U (en) | 2017-12-08 | 2017-12-08 | A kind of electricity purging stream avoiding-type vertical rod bill board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697798.5U CN207781072U (en) | 2017-12-08 | 2017-12-08 | A kind of electricity purging stream avoiding-type vertical rod bill board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781072U true CN207781072U (en) | 2018-08-28 |
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| CN201721697798.5U Expired - Fee Related CN207781072U (en) | 2017-12-08 | 2017-12-08 | A kind of electricity purging stream avoiding-type vertical rod bill board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767768A (en) * | 2017-12-08 | 2018-03-06 | 江苏飞视文化发展有限公司 | A kind of electric purging stream avoiding-type vertical rod bill board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767768A (en) * | 2017-12-08 | 2018-03-06 | 江苏飞视文化发展有限公司 | A kind of electric purging stream avoiding-type vertical rod bill board |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |