CN110018657A - A kind of tension electronic fence system - Google Patents
A kind of tension electronic fence system Download PDFInfo
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- CN110018657A CN110018657A CN201910285966.7A CN201910285966A CN110018657A CN 110018657 A CN110018657 A CN 110018657A CN 201910285966 A CN201910285966 A CN 201910285966A CN 110018657 A CN110018657 A CN 110018657A
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- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Abstract
The present invention relates to security system technical fields, refer in particular to a kind of tension electronic fence system, including host and several tension electronic fence components, tension electronic fence component includes tension lines, first support rod, second support rod and several intermediate support bars between the first support rod and the second support rod, first support rod is internally provided with tension sensor and for sensor circuit, tension sensor is electrically connected with sensor circuit, one end of tension lines is connected to the tension sensor, the other end of tension lines is fixedly connected on second support rod after several intermediate support bars；Sensor circuit is electrically connected with the host.The present invention is by being set to sensor circuit in the first support rod of tension electronic fence component, then sensor circuit and host are electrically connected again, it realizes a host and controls the effect of several tension electronic fence components, to improve stability of the invention.
Description
Technical field
The present invention relates to security system technical fields, refer in particular to a kind of tension electronic fence system.
Background technique
Tension electronic fence system is by tensing its tension lines, and equipped with tension sensor, so that when there is object touching
When encountering tension lines, the pulling force that tension sensor can recognize tension lines changes, and then the signal is transmitted in host
To play the effect for reminding staff.
Current tension electronic fence system is substantially use " a set of tension electronic fence component is equipped with a host "
Structure, this is because current tension electronic fence system is all that the sensor circuit that tension sensor is connected directly is set
It sets in host.This structure will lead to following situation: if there is several groups tension electronic fence in the same area, can go out
Now there are multiple main frames in the area, this undoubtedly will increase the unstability of the security protection in the region, i.e., one of host hair
When raw failure, then the tension electronic fence that the host is controlled just can not work normally.
Summary of the invention
The present invention provides a kind of tension electronic fence system for problem of the prior art, can be avoided above-mentioned unstability
The phenomenon that occur.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of tension electronic fence system provided by the invention, including host and several tension electronic fence components,
Tension electronic fence component includes that tension lines, the first support rod, the second support rod and several are located at the first support rod and the
Intermediate support bar between two support rods, the first support rod are internally provided with tension sensor and for sensor circuits, and pulling force passes
Sensor is electrically connected with sensor circuit, and one end of tension lines is connected to the tension sensor, and the other end of tension lines is through several
Second support rod is fixedly connected on after intermediate support bar；Sensor circuit is electrically connected with the host.
Further, the tension lines is additionally provided with tension tightener, and the tension tightener includes framework, ratchet, spine
Pawl and shaft, the pawl and the shaft are rotatably dispose in the framework, and the ratchet is set in the shaft
Periphery, one end of the pawl protrude between the two of them grinding tooth of the ratchet；The shaft is provided with for assembling
State the through-hole of tension lines.
Further, one end of the shaft stretches out the framework, and the shaft stretches out one end of the framework
It is provided with handle.
Further, the lateral wall of second support rod is provided with the cable hole for cabling, second support rod
Inside also liftably it is provided with the lateral wall of the second support rod described in the angle pulley for changing the tension lines direction of routing
It is provided with the cable hole for cabling, is also liftably provided in second support rod for changing the tension lines cabling
The angle pulley in direction.
Further, it is provided in the host
Main control chip U6；
For showing the display module of the body working condition；
For input control signal to the control module of the main control chip；
For receiving the wireless module of wireless signal, and
Power supply module for being powered for the main control chip U6, the display module and the wireless module.
Further, the model STM32F407VGT6 of the main control chip U6, the 80th of the main control chip U6 the
Three pins are connected to the display module, and the 83rd pin of the main control chip U6 is connected to the display module, described
The 73rd pin to the 76th pin, the 70th pin to the 71st pin and the 77th of main control chip U6 draws
Foot to the 80th pin is all connected to the control module, and the first pin of the main control chip U6 is connected to the wireless mould
Block, the 67th pin to the 69th pin of the main control chip U6 are used to external tension electronic fence, the master control
The 6th pin, the tenth pin, the 11st pin, the 19th pin, the 22nd pin, the 27th pin, of chip U6
28 pins, the 49th pin, the 50th pin, the 74th pin, the 75th pin, the 99th pin and
100th pin is all connected to the power supply module.
Preferably, the control module includes button SW4-SW24, and the button SW4 is set to the main control chip U6's
Between 63rd pin and the 78th pin, the button SW5 is set to the 63rd pin of the main control chip U6
And the 79th between pin, the button SW6 is set to the 63rd pin and the 80th pin of the main control chip U6
Between, the button SW7 is set between the 64th pin and the 70th pin of the main control chip U6, the button
SW8 is set between the 64th pin of the main control chip and the 71st pin, and the button SW9 is set to the master
Between the 64th pin and the 77th pin for controlling chip U6, the button SW10 is set to the main control chip U6's
Between 64th pin and the 78th pin, what the button SW11 was set to the main control chip U6 the 64th draws
Between foot and the 79th pin, the button SW12 is set to the 64th pin and the 80th pin of the control chip
Between, the button SW13 is set between the 65th pin and the 70th pin of the control chip, the button
SW14 is set between the 65th pin and the 71st pin of the control chip, and the button SW15 is set to described
Between the 65th pin and the 77th pin for controlling chip, the button SW16 is set to the 6th of the control chip
Between 15 pins and the 78th pin, the button SW17 is set to the 65th pin and the 7th of the control chip
Between 19 pins, the button SW18 is set between the 65th pin and the 80th pin of the control chip, institute
It states button SW19 to be set between the 66th pin and the 70th pin of the control chip, the button SW20 is set to
Between the 66th pin and the 71st pin of the control chip, the button SW21 is set to the control chip
Between 66th pin and the 77th pin, the button SW22 is set to the 66th pin of the control chip
And the 78th between pin, the button SW23 is set to the 66th pin and the 79th pin of the control chip
Between, the button SW24 is set between the 66th pin and the 80th pin of the control chip.
Further, the power module include for 12V voltage drop down to the first voltage regulator circuit of 9V, for handle
9V voltage drop is down to the second voltage regulator circuit of 5V and for the third voltage regulator circuit 5V voltage drop down to 3.3V, and described
One voltage regulator circuit includes voltage stabilizing chip U1, diode D1, resistance R1, RC circuit, inductance L1 and capacitor C18, the pressure stabilizing core
The first pin of the model LM2596_ADJ, the voltage stabilizing chip U1 of piece U1 are used for external 12 power supply, the voltage stabilizing chip U1
Second pin be connected to second voltage regulator circuit through the inductance L1, the 4th pin of the voltage stabilizing chip U1 is through the electricity
R1 ground connection is hindered, the third pin and pin 5 of the voltage stabilizing chip are grounded；Described in the 4th pin warp of the voltage stabilizing chip U1
RC circuit connection is also used to export in second voltage regulator circuit, the 4th pin of the voltage stabilizing chip U1 through the RC circuit
9V voltage, the plus earth of the diode D1, what the cathode of the diode D1 was connected to the voltage stabilizing chip U1 second draws
Between foot and the inductance L1；
The power module further includes that resistance R30, diode D21 and diode D20, the resistance R30 are set to institute
It states between the positive and described RC circuit of diode D21, the cathode of the diode D21 is connected to the main control chip U6,
The anode of the diode D20 is connected to the main control chip U6, and the cathode of the diode D20 is connected to the RC circuit.
Preferably, second voltage regulator circuit includes voltage stabilizing chip U3, diode D2, inductance L2, capacitor C20 and electricity
Holding C9, the model LM2596_5 of the voltage stabilizing chip U3, the first pin of the voltage stabilizing chip U3 is connected to the RC circuit,
The plus earth of the diode D2, cathode are connected to the second pin of the voltage stabilizing chip U3, and the of the voltage stabilizing chip U3
Three pins and pin 5 are grounded, and one end of the inductance L2 is connected to the second pin of the voltage stabilizing chip U3, the inductance L2's
For the other end for exporting 5V voltage, the 4th pin of the voltage stabilizing chip U3 is connected to the other end of the inductance L2；The electricity
One end is connected to the 4th pin of the voltage stabilizing chip U3, other end ground connection after the appearance C20 and capacitor C9 is in parallel；
Second voltage regulator circuit further includes voltage stabilizing chip U4 and capacitor C23, the model of the voltage stabilizing chip U4
HT7550, the first pin of the voltage stabilizing chip U4 are connected to the 4th pin of the voltage stabilizing chip U3, and second pin is grounded, the
Three pins are connected to the resistance R2；The capacitor C23 be set to the voltage stabilizing chip U4 the first pin and second pin it
Between.
Preferably, the third voltage regulator circuit includes voltage stabilizing chip U2 and several capacitors parallel with one another, described steady
The signal for pressing chip U2 is LM1084_3.3, and the first pin of the voltage stabilizing chip U2 is connected to second voltage regulator circuit
Output end, second pin ground connection, third pin is for exporting 3.3V voltage；It is set to after several capacitors are parallel with one another described steady
Between the second pin and third pin for pressing chip U2.
Beneficial effects of the present invention: the present invention is supported by the way that sensor circuit is set to the first of tension electronic fence component
In bar, then sensor circuit and host are electrically connected again, that is, realizes a host and controls several tension electronic fences
The effect of component, to improve stability of the invention.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the schematic diagram of tension tightener of the invention.
Fig. 3 is the schematic internal view of tension tightener of the invention.
Fig. 4 is the top view of the second support rod of the invention.
Fig. 5 is the principle of the present invention figure.
Fig. 6 is the schematic diagram of main control chip of the invention.
Fig. 7 is the schematic diagram of display module of the invention.
Fig. 8 is the schematic diagram of control module of the invention.
Fig. 9 is the schematic diagram of wireless module of the invention.
Figure 10 is the schematic diagram of power supply module of the invention.
Appended drawing reference: 1-tension lines, the 2-the first support rod, the 3-the second support rod, 4-intermediate support bars, 6-acousto-optics
Attention device, 7-tension tighteners, 9-tension sensors, 10-hosts, 31-cable holes, 32-angle pulleies, 71-frames
Body, 72-ratchets, 73-pawls, 74-shafts, 75-handles, 721-grinding tooths, 741-through-holes.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to embodiment and attached drawing
Bright, the content that embodiment refers to not is limitation of the invention.The present invention is described in detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of tension electronic fence provided by the invention, including tension lines 1, the first support rod 2, second
Hold bar 3 and several intermediate support bars 4 between first support rod 2 and second support rod 3, described first
Support rod 2 is internally provided with tension sensor 9 and the sensor circuit (being not marked in figure) for external controller, and the pulling force passes
Sensor 9 is electrically connected with the sensor circuit, and one end of the tension lines 1 is connected to the tension sensor 9, the tension lines 1
The other end second support rod 3 is fixedly connected on after several intermediate support bars 4.
Sensor circuit is arranged in host 10 compared to existing tension electronic fence system, the present invention is sensor circuit
It is set in the first support rod 2, i.e., sensor circuit is electrically connected by conducting wire with host 10, so that a host 10
It can connect multiple tension electronic fence components, to improve stability of the invention.It should be noted that in the present invention
Sensor circuit is custom circuit, as long as that is, the sensor circuit can recognize the signal intensity of tension sensor 9 and be sent to control
Device processed, therefore this is not described in detail the sensor circuit too much again.
As shown in Figure 1, in the present embodiment, being provided with drag hook bullet between the tension lines 1 and the tension sensor 9
Spring 5, the i.e. both ends of drag hook spring 5 catch on tension lines 1 and tension sensor 9 respectively.By the setting of drag hook spring 5, give
1 buffer value of tension lines, if when so that tension lines 1 is by lesser power, being buffered by drag hook spring 5 to avoid false triggering control
Device, to improve accuracy of the invention.
Meanwhile the top of the first support rod 2 in the present embodiment is provided with alarm device, alarm device and sensor circuit electricity
Connection, the alarm device are used for when there is exotic to touch tension lines 1, sound an alarm to warn to exotic, and
Play the role of reminding controller, and the alarm device in the present embodiment is directly using acousto-optic alarm for mineral 6.Specifically, sound
Light attention device 6 is existing component, the acousto-optic alarm for mineral 6 as provisioned at the top of police car, therefore herein no longer to its specific structure
It is repeated.
As shown in Figure 1 to Figure 3, in the present embodiment, the tension lines 1 is additionally provided with tension tightener 7, and the tension is received
Tight device 7 includes framework 71, ratchet 72, pawl 73 and shaft 74, and the pawl 73 and the shaft 74 are rotatably dispose in institute
It states in framework 71, the ratchet 72 is set in the periphery of the shaft 74, and one end of the pawl 73 protrudes into the ratchet 72
Two of them grinding tooth 721 between；The shaft 74 is provided with the through-hole 741 for assembling the tension lines 1.That is tension lines 1
After through-hole 741, then the tensile line 1 by way of rotating shaft 74 passes through the cooperation of ratchet 72 and pawl 73
Carry out fixed rotating shaft 74, prevent tension lines 1 from shaft 74 being driven to reset, to ensure that the effect of tension tightening.
Specifically, the shaft 74 stretches out institute as shown in Fig. 2, one end of the shaft 74 stretches out the framework 71
The one end for stating framework 71 is provided with handle 75, adjusts the rotation of control shaft 74 convenient for staff to adjust tension.
As shown in Figure 1 and Figure 4, in the present embodiment, the lateral wall of second support rod 3 is provided with walking for cabling
String holes 31 is also liftably provided with for changing the angle pulley of 1 direction of routing of tension lines in second support rod 3
32.I.e. in certain occasions for needing the direction of routing to tension lines 1 to be changed, by allowing tension lines 1 to pass through angle pulley 32
It realizes that tension lines 1 rotates 90 ° of direction of routing, and is respectively arranged with cable hole 31 in each side wall of the second support rod 3, be then
Convenient for the cabling of tension lines 1, to make scene set of the invention more flexible；Specifically, the height of the angle pulley 32 can
Adjustment, and the structure adjusted is the prior art, such as is realized by rack-and-pinion mode, therefore details are not described herein.
As shown in figure 5, a kind of host for tension electronic fence provided by the invention, including body, the host 10
Inside it is provided with
Main control chip U6；
For showing the display module of the body working condition；
For input control signal to the control module of the main control chip；
For receiving the wireless module of wireless signal, and
Power supply module for being powered for the main control chip U6, the display module and the wireless module.
The host 10 is in addition to that can be additionally provided with wireless module, use other than extraneous multiple tension electronic fence system components
In the control signal for receiving other electronic equipments and corresponding control action is made, so that controller be allowed to can be realized for this hair
Bright long-range control, thus ensure that can be shut down in time when sounding an alarm by the tension electronic fence that controls of the present invention and
Excessive interference will not be caused to surrounding.
Specifically, in order to it is reliable, be accurately realized control for multiple tension electronic fence components, such as Fig. 5 and
Described in Fig. 6, the display module and control module of the present embodiment are exactly to realize for cooperating for the progress of multiple tension electronic fences
Control, therefore the of the model STM32F407VGT6, the main control chip U6 of the main control chip U6 in the present embodiment
83 pins are connected to the display module, and the 83rd pin of the main control chip U6 is connected to the display module,
The 73rd pin of the main control chip U6 is to the 76th pin, the 70th pin to the 71st pin and the 70th
Seven pins to the 80th pin are all connected to the control module, and the first pin of the main control chip U6 is connected to described wireless
Module, the 67th pin to the 69th pin of the main control chip U6 are used to external tension electronic fence, the master
Control the 6th pin of chip U6, the tenth pin, the 11st pin, the 19th pin, the 22nd pin, the 27th pin,
28th pin, the 49th pin, the 50th pin, the 74th pin, the 75th pin, the 99th pin with
And the 100th pin be all connected to the power supply module.That is STM32F407VGT6 possesses more powerful performance, can be realized
For accurately controlling for multiple tension electronic fences, and avoid the case where reporting by mistake.
Specifically, as described in Figure 8, the control module includes button SW4-SW24, and the button SW4 is set to the master
Between the 63rd pin and the 78th pin for controlling chip U6, the button SW5 is set to the of the main control chip U6
Between 63 pins and the 79th pin, the button SW6 be set to the main control chip U6 the 63rd pin and
Between 80th pin, the button SW7 be set to the main control chip U6 the 64th pin and the 70th pin it
Between, the button SW8 is set between the 64th pin of the main control chip and the 71st pin, the button SW9
It is set between the 64th pin and the 77th pin of the main control chip U6, the button SW10 is set to described
Between the 64th pin of main control chip U6 and the 78th pin, the button SW11 is set to the main control chip U6's
Between 64th pin and the 79th pin, the button SW12 be set to it is described control chip the 64th pin and
Between 80th pin, the button SW13 is set between the 65th pin and the 70th pin of the control chip,
The button SW14 is set between the 65th pin and the 71st pin of the control chip, and the button SW15 is set
It is placed between the 65th pin and the 77th pin of the control chip, the button SW16 is set to the control core
Between 65th pin of piece and the 78th pin, the button SW17 is set to the 65th drawing for the control chip
Between foot and the 79th pin, the button SW18 is set to the 65th pin and the 80th pin of the control chip
Between, the button SW19 is set between the 66th pin and the 70th pin of the control chip, the button
SW20 is set between the 66th pin and the 71st pin of the control chip, and the button SW21 is set to described
Between the 66th pin and the 77th pin for controlling chip, the button SW22 is set to the 6th of the control chip
Between 16 pins and the 78th pin, the button SW23 is set to the 66th pin and the 7th of the control chip
Between 19 pins, the button SW24 is set between the 66th pin and the 80th pin of the control chip.
Line situation is controlled by above-mentioned button, can be realized by above-mentioned 24 snap fits and be realized for each
Control for multiple tension electronic fences, such as button S4, S5 and S6 are used to regulate and control multiple tension electronic fences,
And it is located at button S7, S13 and S19 for controlling the functions such as the starting, detection, debugging of the same tension electronic fence；By adopting
Cooperate above-mentioned button connection type with STM32F407VGT6 chip, can effectively realize mutually independent multiple strain electronics
The control of fence controls multiple tension electronic fence convenient for controller to reduce the setting of host.
As described in Figure 7, in the present embodiment, the display module includes several display components parallel with one another, display
The both ends of component are connected to the main control chip U6 and the power supply module；Specifically, display component includes at least two
The LED pipe being sequentially connected in series is connected to the master control core U6 positioned at the cathode of the LED pipe of side, positioned at the other side LED pipe just
Pole is connected to the power supply module；Current-limiting resistance is additionally provided between the LED pipe and the main control chip of side.If by
The setting of dry LED pipe shows working condition of the invention for implementing, so that controller be allowed whether just can to know the present invention
Often work.
As described in Figure 9, in the present embodiment, the wireless module includes chip U7, capacitor C12, capacitor C24, crystal resonator
The model SYN531 of Y1, capacitor C15, inductance L4, inductance L5, capacitor C27 and capacitor C29, the chip U5, the core
The pin 5 of piece U5 is connected to the main control chip U6, and the 6th pin of the chip U5, the 7th pin are respectively through the capacitor
C12, the capacitor C24 ground connection, the pin 8 of the chip U5 are grounded through the crystal resonator Y1；The third pin of the chip U5
It is connected to the power supply module, the second pin of the chip U5 is connected to the power supply module through the upper capacitor C15；It is described
One end of inductance L4 is connected to the first pin of the chip U5, and the other end of the inductance L4 is grounded, and the one of the inductance L5
End is connected to the first pin of the chip U5, the other end ground connection of the inductance L5, and the capacitor C27 is set to the inductance
Between L4 and the inductance L5, the first pin of the chip U5 is after the capacitor C27 for receiving wireless signal, the core
The second pin of piece U7 and the 4th pin are used to receive wireless signal after the capacitor C29.It is carried out by using SYN531
The reception of wireless signal is simultaneously transmitted in main control chip U6, to allow the present invention to have the function being controlled wirelessly, convenient for control
Person closes alarm signal in time and prevents from interfering surrounding after knowing that alarm issues.
As described in Figure 10, in the present embodiment, the power module include for 12V voltage drop down to the first steady of 9V
Volt circuit, for 9V voltage drop down to the second voltage regulator circuit of 5V and for the third pressure stabilizing 5V voltage drop down to 3.3V
Circuit, first voltage regulator circuit include voltage stabilizing chip U1, diode D1, resistance R1, RC circuit, inductance L1 and capacitor
The first pin of the model LM2596_ADJ, the voltage stabilizing chip U1 of C18, the voltage stabilizing chip U1 are used for external 12 power supply,
The second pin of the voltage stabilizing chip U1 is connected to second voltage regulator circuit through the inductance L1, and the of the voltage stabilizing chip U1
Four pins are grounded through the resistance R1, and the third pin and pin 5 of the voltage stabilizing chip are grounded；The of the voltage stabilizing chip U1
Four pins are through the RC circuit connection in second voltage regulator circuit, and the 4th pin of the voltage stabilizing chip U1 is through the RC circuit
It is also used to export 9V voltage, the cathode of the plus earth of the diode D1, the diode D1 is connected to the voltage stabilizing chip
Between the second pin of U1 and the inductance L1；The power module further includes resistance R30, diode D21 and diode
D20, the resistance R30 are set between the positive and described RC circuit of the diode D21, and the diode D21's is negative
Pole is connected to the main control chip U6, and the anode of the diode D20 is connected to the main control chip U6, the diode D20
Cathode be connected to the RC circuit.The operating voltage of each module i.e. of the invention is not identical, therefore using the first voltage regulator circuit, the
Two voltage regulator circuits and the cooperation of third voltage regulator circuit are to provide suitable voltage for corresponding module, to ensure that each module is equal
It works under operating voltage.
Specifically, as described in Figure 10, second voltage regulator circuit includes voltage stabilizing chip U3, diode D2, inductance L2, capacitor
The model LM2596_5 of C20 and capacitor C9, the voltage stabilizing chip U3, the first pin of the voltage stabilizing chip U3 are connected to institute
RC circuit, the plus earth of the diode D2 are stated, cathode is connected to the second pin of the voltage stabilizing chip U3, the pressure stabilizing core
The third pin and pin 5 of piece U3 is grounded, and one end of the inductance L2 is connected to the second pin of the voltage stabilizing chip U3, described
For the other end of inductance L2 for exporting 5V voltage, the 4th pin of the voltage stabilizing chip U3 is connected to the another of the inductance L2
End；One end is connected to the 4th pin of the voltage stabilizing chip U3, another termination after the capacitor C20 and capacitor C9 is in parallel
Ground.
Preferably, as described in Figure 10, second voltage regulator circuit further includes voltage stabilizing chip U4 and capacitor C23, the pressure stabilizing
The model HT7550 of chip U4, the first pin of the voltage stabilizing chip U4 are connected to the 4th pin of the voltage stabilizing chip U3,
Second pin ground connection, third pin are connected to the resistance R2；The capacitor C23 is set to the first of the voltage stabilizing chip U4
Between pin and second pin.
Specifically, as described in Figure 10, the third voltage regulator circuit includes voltage stabilizing chip U2 and several are parallel with one another
The signal of capacitor, the voltage stabilizing chip U2 is LM1084_3.3, and the first pin of the voltage stabilizing chip U2 is connected to described second
The output end of voltage regulator circuit, second pin ground connection, third pin is for exporting 3.3V voltage；It is set after several capacitors are parallel with one another
It is placed between the second pin and third pin of the voltage stabilizing chip U2.
The above is only present pre-ferred embodiments, is not intended to limit the present invention in any form, although
The present invention is disclosed as above with preferred embodiment, and however, it is not intended to limit the invention, any person skilled in the art,
It does not depart within the scope of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent change
The equivalent embodiment of change, but without departing from the technical solutions of the present invention, technology refers to above embodiments according to the present invention
Made any simple modification, equivalent change and modification, belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of tension electronic fence system, it is characterised in that: including host and several tension electronic fence components, tension
Fence component includes that tension lines, the first support rod, the second support rod and several are located at the first support rod and second
The intermediate support bar between bar is held, the first support rod is internally provided with tension sensor and for sensor circuit, tension sensor
It is electrically connected with sensor circuit, one end of tension lines is connected to the tension sensor, and the other end of tension lines is through several centres
Second support rod is fixedly connected on after support rod；Sensor circuit is electrically connected with the host.
2. tension electronic fence system according to claim 1, it is characterised in that: the tension lines is additionally provided with tension receipts
Tight device, the tension tightener include framework, ratchet, pawl and shaft, and the pawl and the shaft are rotatably dispose in
In the framework, the ratchet is set in the periphery of the shaft, and one end of the pawl protrudes into wherein the two of the ratchet
Between a grinding tooth；The shaft is provided with the through-hole for assembling the tension lines.
3. tension electronic fence system according to claim 2, it is characterised in that: one end of the shaft stretches out described
Framework, one end that the shaft stretches out the framework are provided with handle.
4. tension electronic fence system according to claim 1, it is characterised in that: the lateral wall of second support rod is set
It is equipped with the cable hole for cabling, is also liftably provided in second support rod for changing the tension lines cabling side
To angle pulley described in the lateral wall of the second support rod be provided with the cable hole for cabling, may be used also in second support rod
It is provided with up and down for changing the angle pulley of the tension lines direction of routing.
5. tension electronic fence system according to claim 1, it is characterised in that: be provided in the host
Main control chip U6；
For showing the display module of the body working condition；
For input control signal to the control module of the main control chip；
For receiving the wireless module of wireless signal, and
Power supply module for being powered for the main control chip U6, the display module and the wireless module.
6. tension electronic fence system according to claim 5, it is characterised in that: the model of the main control chip U6
STM32F407VGT6, the 83rd pin of the main control chip U6 are connected to the display module, the main control chip U6's
83rd pin is connected to the display module, the 73rd pin to the 76th pin of the main control chip U6,
70 pins to the 71st pin and the 77th pin to the 80th pin is all connected to the control module, the master
The first pin of control chip U6 is connected to the wireless module, and the 67th pin of the main control chip U6 to the 69th draws
Foot is used to external tension electronic fence, the 6th pin, the tenth pin, the 11st pin, the 19th of the main control chip U6
Pin, the 22nd pin, the 27th pin, the 28th pin, the 49th pin, the 50th pin, the 74th
Pin, the 75th pin, the 99th pin and the 100th pin are all connected to the power supply module.
7. tension electronic fence system according to claim 6, it is characterised in that: the control module includes button SW4-
SW24, the button SW4 are set between the 63rd pin and the 78th pin of the main control chip U6, the button
SW5 is set between the 63rd pin and the 79th pin of the main control chip U6, and the button SW6 is set to described
Between the 63rd pin of main control chip U6 and the 80th pin, the button SW7 is set to the of the main control chip U6
Between 64 pins and the 70th pin, the button SW8 is set to the 64th pin and the 7th of the main control chip
Between 11 pins, the button SW9 is set between the 64th pin and the 77th pin of the main control chip U6,
The button SW10 is set between the 64th pin and the 78th pin of the main control chip U6, the button SW11
It is set between the 64th pin and the 79th pin of the main control chip U6, the button SW12 is set to the control
Between 64th pin of coremaking piece and the 80th pin, the button SW13 is set to the 65th of the control chip
Between pin and the 70th pin, the 65th pin and the 71st that the button SW14 is set to the control chip draws
Between foot, the button SW15 is set between the 65th pin and the 77th pin of the control chip, described to press
Button SW16 is set between the 65th pin and the 78th pin of the control chip, and the button SW17 is set to institute
Between the 65th pin and the 79th pin for stating control chip, the button SW18 is set to the of the control chip
Between 65 pins and the 80th pin, the button SW19 is set to the 66th pin and the 7th of the control chip
Between ten pins, the button SW20 is set between the 66th pin and the 71st pin of the control chip, institute
It states button SW21 to be set between the 66th pin and the 77th pin of the control chip, the button SW22 setting
Between the 66th pin and the 78th pin of the control chip, the button SW23 is set to the control chip
The 66th pin and the 79th pin between, the button SW24 be set to it is described control chip the 66th pin
And the 80th between pin.
8. tension electronic fence system according to claim 6, it is characterised in that: the power module includes being used for handle
12V voltage drop down to 9V the first voltage regulator circuit, for 9V voltage drop down to the second voltage regulator circuit of 5V and for 5V
Voltage drop down to 3.3V third voltage regulator circuit, first voltage regulator circuit include voltage stabilizing chip U1, diode D1, resistance R1,
The of the model LM2596_ADJ, the voltage stabilizing chip U1 of RC circuit, inductance L1 and capacitor C18, the voltage stabilizing chip U1
One pin is used for external 12 power supply, and the second pin of the voltage stabilizing chip U1 is connected to the second pressure stabilizing electricity through the inductance L1
4th pin on road, the voltage stabilizing chip U1 is grounded through the resistance R1, and the third pin and pin 5 of the voltage stabilizing chip connect
Ground；The 4th pin of the voltage stabilizing chip U1 is through the RC circuit connection in second voltage regulator circuit, the voltage stabilizing chip U1
The 4th pin be also used to export 9V voltage through the RC circuit, the plus earth of the diode D1, the diode D1's
Cathode is connected between the second pin of the voltage stabilizing chip U1 and the inductance L1；
The power module further includes that resistance R30, diode D21 and diode D20, the resistance R30 are set to described two
Between the positive and described RC circuit of pole pipe D21, the cathode of the diode D21 is connected to the main control chip U6, described
The anode of diode D20 is connected to the main control chip U6, and the cathode of the diode D20 is connected to the RC circuit.
9. tension electronic fence system according to claim 8, it is characterised in that: second voltage regulator circuit includes pressure stabilizing
The model LM2596_5 of chip U3, diode D2, inductance L2, capacitor C20 and capacitor C9, the voltage stabilizing chip U3, it is described
The first pin of voltage stabilizing chip U3 is connected to the RC circuit, the plus earth of the diode D2, and cathode is connected to described steady
The second pin of chip U3 is pressed, third pin and pin 5 ground connection of the voltage stabilizing chip U3, one end of the inductance L2 is connected to
The second pin of the voltage stabilizing chip U3, the other end of the inductance L2 is for exporting 5V voltage, and the of the voltage stabilizing chip U3
Four pins are connected to the other end of the inductance L2；One end is connected to described steady after the capacitor C20 and capacitor C9 is in parallel
Press the 4th pin of chip U3, other end ground connection；
Second voltage regulator circuit further includes voltage stabilizing chip U4 and capacitor C23, the model HT7550 of the voltage stabilizing chip U4, institute
The first pin for stating voltage stabilizing chip U4 is connected to the 4th pin of the voltage stabilizing chip U3, second pin ground connection, and third pin connects
It is connected to the resistance R2；The capacitor C23 is set between the first pin and second pin of the voltage stabilizing chip U4.
10. tension electronic fence system according to claim 7, it is characterised in that: the third voltage regulator circuit includes steady
Chip U2 and several capacitors parallel with one another are pressed, the signal of the voltage stabilizing chip U2 is LM1084_3.3, the pressure stabilizing core
The first pin of piece U2 is connected to the output end of second voltage regulator circuit, and second pin ground connection, third pin is for exporting
3.3V voltage；It is set to after several capacitors are parallel with one another between the second pin and third pin of the voltage stabilizing chip U2.
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| CN201910285966.7A CN110018657A (en) | 2019-04-10 | 2019-04-10 | A kind of tension electronic fence system |
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| CN201910285966.7A CN110018657A (en) | 2019-04-10 | 2019-04-10 | A kind of tension electronic fence system |
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