CN210155527U - Tension electronic fence system - Google Patents
Tension electronic fence system Download PDFInfo
- Publication number
- CN210155527U CN210155527U CN201920492868.6U CN201920492868U CN210155527U CN 210155527 U CN210155527 U CN 210155527U CN 201920492868 U CN201920492868 U CN 201920492868U CN 210155527 U CN210155527 U CN 210155527U
- Authority
- CN
- China
- Prior art keywords
- pin
- voltage stabilizing
- main control
- chip
- control chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of security and protection systems, in particular to a tension electronic fence system, which comprises a host and a plurality of tension electronic fence components, wherein each tension electronic fence component comprises a tension wire, a first supporting rod, a second supporting rod and a plurality of intermediate supporting rods positioned between the first supporting rod and the second supporting rod, a tension sensor and an induction circuit are arranged inside the first supporting rod, the tension sensor is electrically connected with the induction circuit, one end of the tension wire is connected with the tension sensor, and the other end of the tension wire is fixedly connected with the second supporting rod after passing through the intermediate supporting rods; the induction circuit is electrically connected with the host. The utility model discloses a set up induction circuit in the first support rod of tension fence subassembly, then carry out the electricity to induction circuit and host computer and be connected, realized the effect of a host computer control a plurality of tension fence subassembly promptly, thereby promoted the utility model discloses a stability.
Description
Technical Field
The utility model belongs to the technical field of the security protection system technique and specifically relates to indicate a tension fence system.
Background
Tension electronic fence system is through taut its tension line to be equipped with tension sensor, make when the tension line is touched to the object, tension sensor can discern the pulling force of tension line and change, then with this signal transmission in order playing the effect of reminding the staff to the host computer.
The existing tension electronic fence system basically adopts a structure that a set of tension electronic fence components is provided with a host, and the existing tension electronic fence system directly arranges a sensing circuit connected with a tension sensor in the host. This structure may lead to the following: if there are several groups of tension electronic fences in the same area, it will happen that there are multiple hosts in the area, which will undoubtedly increase the instability of security in the area, i.e. when one of the hosts fails, the tension electronic fence controlled by the host will not work normally.
Disclosure of Invention
The utility model discloses problem to prior art provides a tension fence system, and the phenomenon that can avoid above-mentioned instability takes place.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of tension fence system, including host computer and a plurality of tension fence subassembly, tension fence subassembly includes tension line, first supporting rod, second supporting rod and a plurality of intermediate support poles that are located between first supporting rod and the second supporting rod, is provided with force sensor and induction circuit inside the first supporting rod, force sensor is connected with the induction circuit electricity, tension line's one end connect in force sensor, tension line's the other end through a plurality of intermediate support poles after fixed connection in the second supporting rod; the induction circuit is electrically connected with the host.
Furthermore, the tension line is also provided with a tension tightener, the tension tightener comprises a frame body, a ratchet wheel, a pawl and a rotating shaft, the pawl and the rotating shaft are both rotatably arranged in the frame body, the ratchet wheel is sleeved on the periphery of the rotating shaft, and one end of the pawl protrudes into the space between two of the teeth of the ratchet wheel; the rotating shaft is provided with a through hole for assembling the tension line.
Furthermore, one end of the rotating shaft protrudes out of the frame body, and one end of the rotating shaft protruding out of the frame body is provided with a handle.
Furthermore, the outer side wall of the second supporting rod is provided with a wiring hole for wiring, and a steering pulley for changing the wiring direction of the tension wire is arranged in the second supporting rod in a lifting manner.
Furthermore, the inside of the host is provided with
The main control chip U6;
the display module is used for displaying the working state of the host;
the control module is used for inputting control signals to the main control chip U6;
a radio module for receiving a radio signal, an
And the power supply module is used for supplying power to the main control chip U6, the display module and the wireless module.
Furthermore, the model of the main control chip U6 is STM32F407VGT6, the eighty-third pin of the main control chip U6 is connected to the display module, the seventy-third to seventy-sixth pins, the seventy-seventh to seventy-first pins, and the seventy-seventh to eighty-fourth pins of the main control chip U6 are all connected to the control module, the first pin of the main control chip U6 is connected to the wireless module, the sixty-seventh pin to the sixty-ninth pin of the main control chip U6 are all used for externally connecting a tension electronic fence, and a sixth pin, a tenth pin, an eleventh pin, a nineteenth pin, a twenty-second pin, a twenty-seventh pin, a twenty-eighth pin, a forty-ninth pin, a fifty-fifth pin, a seventy-fourth pin, a seventy-fifth pin, a ninety-ninth pin and a one-hundred pin of the main control chip U6 are all connected to the power supply module.
Preferably, the control module includes buttons SW4-SW24, the button SW4 is disposed between sixty-third and seventy-eighth pins of the main control chip U6, the button SW5 is disposed between sixty-third and seventy-ninth pins of the main control chip U6, the button SW6 is disposed between sixty-third and eighty-eighth pins of the main control chip U6, the button SW7 is disposed between sixty-fourth and seventy-fourth pins of the main control chip U6, the button SW8 is disposed between sixty-fourth and seventy-first pins of the main control chip, the button SW9 is disposed between sixty-fourth and seventy-seventh pins of the main control chip U6, the button SW10 is disposed between sixty-fourth and seventy-eighth pins of the main control chip U6, the button SW11 is disposed between sixty-fourth and seventy-ninth pins of the main control chip U6, the button SW12 is disposed between sixty-fourth and eighty pins of the main control chip U6, the button SW13 is disposed between sixty-fifth and seventy pins of the main control chip U6, the button SW14 is disposed between sixty-fifth and seventy-first pins of the main control chip U6, the button SW15 is disposed between sixty-fifth and seventy-seventh pins of the main control chip U6, the button SW16 is disposed between sixty-fifth and seventy-eighth pins of the main control chip U6, the button SW17 is disposed between sixty-fifth and seventy-ninth pins of the main control chip U6, the button SW18 is disposed between sixty-fifth and eighty pins of the main control chip U6, the button SW19 is disposed between sixty-sixth and seventy pins of the main control chip U6, the button SW20 is disposed between sixty-sixth and seventy pins of the main control chip U6, the button SW21 is disposed between the sixty-sixth pin and the seventy-seventh pin of the main control chip U6, the button SW22 is disposed between the sixty-sixth pin and the seventy-eight pin of the main control chip U6, the button SW23 is disposed between the sixty-sixth pin and the seventy-nine pin of the main control chip U6, and the button SW24 is disposed between the sixty-sixth pin and the eighty-eighth pin of the main control chip U6.
Furthermore, the power module comprises a first voltage stabilizing circuit for reducing 12V voltage to 9V, a second voltage stabilizing circuit for reducing 9V voltage to 5V and a third voltage stabilizing circuit for reducing 5V voltage to 3.3V, wherein the first voltage stabilizing circuit comprises a voltage stabilizing chip U1, a diode D1, a resistor R1, an RC circuit, an inductor L1 and a capacitor C18, the model of the voltage stabilizing chip U1 is LM2596_ ADJ, a first pin of the voltage stabilizing chip U1 is used for externally connecting a 12V power supply, a second pin of the voltage stabilizing chip U1 is connected to the second voltage stabilizing circuit through the inductor L1, a fourth pin of the voltage stabilizing chip U1 is grounded through the resistor R1, and a third pin and a pin 5 of the voltage stabilizing chip are both grounded; a fourth pin of the voltage stabilizing chip U1 is connected to the second voltage stabilizing circuit through the RC circuit, the fourth pin of the voltage stabilizing chip U1 is further used for outputting 9V voltage through the RC circuit, an anode of the diode D1 is grounded, and a cathode of the diode D1 is connected between the second pin of the voltage stabilizing chip U1 and the inductor L1;
the power module still includes resistance R30, diode D21 and diode D20, resistance R30 set up in diode D21 the positive pole and between the RC circuit, diode D21's negative pole connect in main control chip U6, diode D20's positive pole connect in main control chip U6, diode D20's negative pole connect in the RC circuit.
Preferably, the second voltage stabilizing circuit includes a voltage stabilizing chip U3, a diode D2, an inductor L2, a capacitor C20, and a capacitor C9, the model of the voltage stabilizing chip U3 is LM25965, a first pin of the voltage stabilizing chip U3 is connected to the RC circuit, an anode of the diode D2 is grounded, a cathode of the diode D2 is connected to a second pin of the voltage stabilizing chip U3, a third pin and a pin 5 of the voltage stabilizing chip U3 are grounded, one end of the inductor L2 is connected to the second pin of the voltage stabilizing chip U3, the other end of the inductor L2 is used for outputting a 5V voltage, and a fourth pin of the voltage stabilizing chip U3 is connected to the other end of the inductor L2; after the capacitor C20 and the capacitor C9 are connected in parallel, one end of the capacitor C20 is connected to the fourth pin of the voltage stabilizing chip U3, and the other end of the capacitor C9 is grounded;
the second voltage stabilizing circuit further comprises a voltage stabilizing chip U4 and a capacitor C23, the model of the voltage stabilizing chip U4 is HT7550, a first pin of the voltage stabilizing chip U4 is connected to a fourth pin of the voltage stabilizing chip U3, a second pin of the voltage stabilizing chip U4 is grounded, and a third pin of the voltage stabilizing chip U4 is connected to the resistor R2; the capacitor C23 is disposed between the first pin and the second pin of the voltage regulator chip U4.
Preferably, the third voltage stabilizing circuit comprises a voltage stabilizing chip U2 and a plurality of capacitors connected in parallel, a signal of the voltage stabilizing chip U2 is LM1084_3.3, a first pin of the voltage stabilizing chip U2 is connected to the output end of the second voltage stabilizing circuit, a second pin is grounded, and a third pin is used for outputting 3.3V voltage; and the plurality of capacitors are connected in parallel and then are arranged between the second pin and the third pin of the voltage stabilizing chip U2.
The utility model has the advantages that: the utility model discloses a set up induction circuit in the first support rod of tension fence subassembly, then carry out the electricity to induction circuit and host computer and be connected, realized the effect of a host computer control a plurality of tension fence subassembly promptly, thereby promoted the utility model discloses a stability.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the tension tightener of the present invention.
Fig. 3 is an internal schematic view of the tension tightener of the present invention.
Fig. 4 is a plan view of the second support rod of the present invention.
Fig. 5 is a schematic diagram of the present invention.
Fig. 6 is a schematic diagram of the main control chip of the present invention.
Fig. 7 is a schematic diagram of a display module according to the present invention.
Fig. 8 is a schematic diagram of a control module according to the present invention.
Fig. 9 is a schematic diagram of a wireless module according to the present invention.
Fig. 10 is a schematic diagram of a power supply module according to the present invention.
Reference numerals: 1-tension line, 2-first supporting rod, 3-second supporting rod, 4-middle supporting rod, 6-acousto-optic warning device, 7-tension tightener, 9-tension sensor, 10-main machine, 31-wiring hole, 32-diverting pulley, 71-frame, 72-ratchet wheel, 73-pawl, 74-rotating shaft, 75-handle, 721-rodent and 741-through hole.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides a pair of tension fence, be located including tension line 1, first supporting rod 2, second supporting rod 3 and a plurality of root first supporting rod 2 with middle supporting rod 4 between the second supporting rod 3, the inside induction circuit (not mark in the picture) that is provided with force sensor 9 and is used for external controller of first supporting rod 2, force sensor 9 with the induction circuit electricity is connected, tension line 1's one end connect in force sensor 9, tension line 1's the other end through a plurality of roots middle supporting rod 4 after fixed connection in second supporting rod 3.
Compare in current tension fence system and set up induction circuit in host computer 10, the utility model discloses set up induction circuit in first support rod 2, induction circuit comes to carry out the electricity with host computer 10 through the wire promptly and is connected to make a plurality of tension fence subassemblies of can connecting of host computer 10, thereby promoted the utility model discloses a stability. It should be noted that the sensing circuit of the present invention is a conventional circuit, that is, the sensing circuit only needs to recognize the signal change of the tension sensor 9 and send the signal change to the controller, and therefore, the sensing circuit is not described in detail too much.
As shown in fig. 1, in the present embodiment, a hook spring 5 is disposed between the tension wire 1 and the tension sensor 9, that is, two ends of the hook spring 5 respectively hook the tension wire 1 and the tension sensor 9. Through drag hook spring 5's setting, given 1 buffer value of tension line for if tension line 1 receives when less power, avoid the false triggering control ware through drag hook spring 5 buffering, thereby promoted the utility model discloses an accuracy.
Meanwhile, the top of the first support rod 2 in this embodiment is provided with an alarm device, the alarm device is electrically connected with the sensing circuit, the alarm device is used for giving an alarm to warn a foreign object when the foreign object touches the tension wire 1, and plays a role of reminding a controller, and the alarm device in this embodiment is directly an acousto-optic alarm 6. Specifically, the sound-light alarm 6 is an existing component, such as the sound-light alarm 6 equipped on the top of the police car, and therefore, the detailed structure thereof is not described herein again.
As shown in fig. 1 to 3, in the present embodiment, the tension line 1 is further provided with a tension tightener 7, the tension tightener 7 includes a frame 71, a ratchet 72, a pawl 73 and a rotating shaft 74, the pawl 73 and the rotating shaft 74 are both rotatably disposed in the frame 71, the ratchet 72 is sleeved on the outer periphery of the rotating shaft 74, and one end of the pawl 73 protrudes into between two of the teeth 721 of the ratchet 72; the rotation shaft 74 is provided with a through hole 741 for fitting the tension cord 1. That is, after the tension cable 1 passes through the through hole 741, the tension cable 1 is tensioned by rotating the rotating shaft 74, and then the rotating shaft 74 is fixed by the matching of the ratchet 72 and the pawl 73, so that the tension cable 1 is prevented from driving the rotating shaft 74 to reset, and the tension tightening effect is ensured.
Specifically, as shown in fig. 2, one end of the rotating shaft 74 protrudes out of the frame 71, and one end of the rotating shaft 74 protruding out of the frame 71 is provided with a handle 75, so that a worker can adjust and control the rotating shaft 74 to rotate to adjust the tension.
As shown in fig. 1 and 4, in this embodiment, a wire hole 31 for routing is provided on an outer side wall of the second support rod 3, and a diverting pulley 32 for changing a routing direction of the tension wire 1 is further liftably provided in the second support rod 3. That is, in some occasions where the routing direction of the tension wire 1 needs to be changed, the tension wire 1 is rotated by 90 degrees by passing the tension wire 1 through the diverting pulley 32, and the side walls of the second supporting rod 3 are respectively provided with the routing holes 31, so that the routing of the tension wire 1 is facilitated, and the setting scene of the utility model is more flexible; specifically, the height of the diverting pulley 32 can be adjusted, and the adjusting structure is the prior art, such as by a rack and pinion, and therefore, the details are not described herein.
As shown in fig. 5, the utility model provides a pair of a host computer for tension fence, including the host computer, be provided with in the host computer 10
The main control chip U6;
the display module is used for displaying the working state of the host;
the control module is used for inputting control signals to the main control chip U6;
a radio module for receiving a radio signal, an
And the power supply module is used for supplying power to the main control chip U6, the display module and the wireless module.
This host computer 10 has still been provided with wireless module except can a plurality of tension fence system component in the external world for receive other electronic equipment's control signal and make corresponding control action, thereby let the controller can realize right the utility model discloses a remote control, thereby guaranteed by the utility model discloses tension fence of control can in time be shut down and can not lead to the fact too much interference around when sending out the police dispatch newspaper.
Specifically, in order to reliably and accurately realize the control of the plurality of tension electronic fence assemblies, as shown in fig. 5 and 6, the display module and the control module of this embodiment are used to cooperate with each other to realize the control of the plurality of tension electronic fence assemblies, so the model of the main control chip U6 in this embodiment is STM32F407VGT6, the eighty-third pin of the main control chip U6 is connected to the display module, the seventy-third pin to the seventy-sixth pin, the seventy-seventh pin to the seventy-first pin, and the seventy-seventh pin to the eighty-tenth pin of the main control chip U6 are all connected to the control module, the first pin of the main control chip U6 is connected to the wireless module, the sixty-seventh pin to the sixty-ninth pin of the main control chip U6 are all used to externally connect the tension electronic fence assemblies, and the sixth pin, the tenth pin, the eleventh pin, the seventy-seventh pin, The nineteenth pin, the twenty second pin, the twenty seventh pin, the twenty eighth pin, the forty ninth pin, the fifty fifth pin, the seventy fourth pin, the seventy fifth pin, the ninety ninth pin and the one-hundred pin are all connected to the power supply module. STM32F407VGT6 possess comparatively powerful performance, can realize the accurate control to a plurality of tension electronic fences, and avoid the condition of false positive to take place.
Specifically, as shown in fig. 8, the control module includes buttons SW4-SW24, the button SW4 is disposed between sixty-third and seventy-eighth pins of the main control chip U6, the button SW5 is disposed between sixty-third and seventy-ninth pins of the main control chip U6, the button SW6 is disposed between sixty-third and eighty-fourth pins of the main control chip U6, the button SW7 is disposed between sixty-fourth and seventy-fourth pins of the main control chip U6, the button SW8 is disposed between sixty-fourth and seventy-first pins of the main control chip U24, the button SW9 is disposed between sixty-fourth and seventy-seventh pins of the main control chip U6, the button SW10 is disposed between sixty-fourth and seventy-eighth pins of the main control chip U6, the button SW11 is disposed between sixty-fourth and seventy-ninth pins of the main control chip U6, the button SW12 is disposed between sixty-fourth and eighty pins of the main control chip U6, the button SW13 is disposed between sixty-fifth and seventy pins of the main control chip U6, the button SW14 is disposed between sixty-fifth and seventy-first pins of the main control chip U6, the button SW15 is disposed between sixty-fifth and seventy-seventh pins of the main control chip U6, the button SW16 is disposed between sixty-fifth and seventy-eighth pins of the main control chip U6, the button SW17 is disposed between sixty-fifth and seventy-ninth pins of the main control chip U6, the button SW18 is disposed between sixty-fifth and eighty pins of the main control chip U6, the button SW19 is disposed between sixty-sixth and seventy pins of the main control chip U6, the button SW20 is disposed between sixty-sixth and seventy pins of the main control chip U6, the button SW21 is disposed between the sixty-sixth pin and the seventy-seventh pin of the main control chip U6, the button SW22 is disposed between the sixty-sixth pin and the seventy-eight pin of the main control chip U6, the button SW23 is disposed between the sixty-sixth pin and the seventy-nine pin of the main control chip U6, and the button SW24 is disposed between the sixty-sixth pin and the eighty-eighth pin of the main control chip U6.
Namely, through the above-mentioned button control connection, the control of multiple tension electronic fences can be realized through the cooperation of the above-mentioned 24 buttons, for example, the buttons S4, S5 and S6 are used for regulating and controlling multiple tension electronic fences, and the buttons S7, S13 and S19 are used for controlling the functions of starting, detecting, debugging and the like of the same tension electronic fence; through adopting STM32F407VGT6 chip cooperation foretell button connected mode, can effectively realize the control of a plurality of tension electronic fences of mutual independence to reduce the setting of host computer, the person of being convenient for controls these a plurality of tension electronic fences.
As shown in fig. 7, in this embodiment, the display module includes a plurality of display modules connected in parallel, and two ends of each display module are respectively connected to the main control chip U6 and the power supply module; specifically, the display assembly comprises at least two LED tubes which are sequentially connected in series, the cathode of the LED tube positioned on one side is connected to the main control core U6, and the anode of the LED tube positioned on the other side is connected to the power supply module; and a current-limiting resistor is also arranged between the LED tube positioned on one side and the main control chip. Through the setting of a plurality of LED pipe for the implementation shows the utility model discloses an operating condition to let the controller can learn the utility model discloses whether normally work.
As shown in fig. 9, in this embodiment, the wireless module includes a chip U7, a capacitor C12, a capacitor C24, a crystal oscillator Y1, a capacitor C15, an inductor L4, an inductor L5, a capacitor C27, and a capacitor C29, the model of the chip U5 is SYN531, a pin 5 of the chip U5 is connected to the main control chip U6, a sixth pin and a seventh pin of the chip U5 are grounded via the capacitor C12 and the capacitor C24, respectively, and a pin 8 of the chip U5 is grounded via the crystal oscillator Y1; the third pin of the chip U5 is connected to the power supply module, and the second pin of the chip U5 is connected to the power supply module through the capacitor C15; one end of the inductor L4 is connected to a first pin of the chip U5, the other end of the inductor L4 is grounded, one end of the inductor L5 is connected to the first pin of the chip U5, the other end of the inductor L5 is grounded, the capacitor C27 is arranged between the inductor L4 and the inductor L5, the first pin of the chip U5 is used for receiving wireless signals after passing through the capacitor C27, and the second pin and the fourth pin of the chip U7 are used for receiving wireless signals after passing through the capacitor C29. Through adopting SYN531 to carry out wireless signal's receipt and transmit to main control chip U6 in, thereby let the utility model discloses possess by wireless control's function, the controller of being convenient for is after knowing that the alarm sends, in time closes alarm signal and prevents to cause the interference around.
As shown in fig. 10, in this embodiment, the power module includes a first voltage stabilizing circuit for reducing a voltage of 12V to 9V, a second voltage stabilizing circuit for reducing a voltage of 9V to 5V, and a third voltage stabilizing circuit for reducing a voltage of 5V to 3.3V, where the first voltage stabilizing circuit includes a voltage stabilizing chip U1, a diode D1, a resistor R1, an RC circuit, an inductor L1, and a capacitor C18, the model of the voltage stabilizing chip U1 is LM2596_ ADJ, a first pin of the voltage stabilizing chip U1 is used for externally connecting a 12V power supply, a second pin of the voltage stabilizing chip U1 is connected to the second voltage stabilizing circuit through the inductor L1, a fourth pin of the voltage stabilizing chip U1 is grounded through the resistor R1, and a third pin and the pin 5 of the voltage stabilizing chip are both grounded; a fourth pin of the voltage stabilizing chip U1 is connected to the second voltage stabilizing circuit through the RC circuit, the fourth pin of the voltage stabilizing chip U1 is further configured to output a 9V voltage through the RC circuit, an anode of the diode D1 is grounded, and a cathode of the diode D1 is connected between the second pin of the voltage stabilizing chip U1 and the inductor L1; the power module still includes resistance R30, diode D21 and diode D20, resistance R30 set up in diode D21 the positive pole and between the RC circuit, diode D21's negative pole connect in main control chip U6, diode D20's positive pole connect in main control chip U6, diode D20's negative pole connect in the RC circuit. Namely the utility model discloses the operating voltage of each module is inequality, consequently adopts first voltage stabilizing circuit, second voltage stabilizing circuit and third voltage stabilizing circuit cooperation to provide suitable voltage for the module that corresponds to each module has all been guaranteed to carry out work under operating voltage.
Specifically, as shown in fig. 10, the second voltage stabilizing circuit includes a voltage stabilizing chip U3, a diode D2, an inductor L2, a capacitor C20, and a capacitor C9, the model of the voltage stabilizing chip U3 is LM2596_5, a first pin of the voltage stabilizing chip U3 is connected to the RC circuit, an anode of the diode D2 is grounded, a cathode of the diode D2 is connected to a second pin of the voltage stabilizing chip U3, a third pin and a pin 5 of the voltage stabilizing chip U3 are grounded, one end of the inductor L2 is connected to the second pin of the voltage stabilizing chip U3, the other end of the inductor L2 is used for outputting a voltage of 5V, and a fourth pin of the voltage stabilizing chip U3 is connected to the other end of the inductor L2; after the capacitor C20 and the capacitor C9 are connected in parallel, one end of the capacitor C20 is connected to the fourth pin of the voltage stabilizing chip U3, and the other end of the capacitor C9 is grounded.
Preferably, as shown in fig. 10, the second voltage regulator circuit further includes a voltage regulator chip U4 and a capacitor C23, the model of the voltage regulator chip U4 is HT7550, a first pin of the voltage regulator chip U4 is connected to a fourth pin of the voltage regulator chip U3, a second pin of the voltage regulator chip U4 is grounded, and a third pin of the voltage regulator chip U4 is connected to the resistor R2; the capacitor C23 is disposed between the first pin and the second pin of the voltage regulator chip U4.
Specifically, as shown in fig. 10, the third voltage stabilizing circuit includes a voltage stabilizing chip U2 and a plurality of capacitors connected in parallel, a signal of the voltage stabilizing chip U2 is LM1084_3.3, a first pin of the voltage stabilizing chip U2 is connected to an output end of the second voltage stabilizing circuit, a second pin is grounded, and a third pin is used for outputting a 3.3V voltage; and the capacitors are connected in parallel and then are arranged between the second pin and the third pin of the voltage stabilizing chip U2.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (10)
1. A tension electronic fence system, comprising: the tension electronic fence assembly comprises a tension wire, a first supporting rod, a second supporting rod and a plurality of middle supporting rods positioned between the first supporting rod and the second supporting rod, wherein a tension sensor and an induction circuit are arranged in the first supporting rod, the tension sensor is electrically connected with the induction circuit, one end of the tension wire is connected with the tension sensor, and the other end of the tension wire is fixedly connected to the second supporting rod after passing through the middle supporting rods; the induction circuit is electrically connected with the host.
2. The tension electronic fence system of claim 1, wherein: the tension line is further provided with a tension tightener, the tension tightener comprises a frame body, a ratchet wheel, a pawl and a rotating shaft, the pawl and the rotating shaft are both rotatably arranged in the frame body, the ratchet wheel is sleeved on the periphery of the rotating shaft, and one end of the pawl protrudes into the space between two of the teeth of the ratchet wheel; the rotating shaft is provided with a through hole for assembling the tension line.
3. A tension electronic fence system as defined in claim 2 wherein: one end of the rotating shaft protrudes out of the frame body, and one end of the rotating shaft protrudes out of the frame body is provided with a handle.
4. The tension electronic fence system of claim 1, wherein: the outer side wall of the second supporting rod is provided with a wiring hole for wiring, and a steering pulley for changing the wiring direction of the tension wire is arranged in the second supporting rod in a liftable mode.
5. The tension electronic fence system of claim 1, wherein: is arranged in the main machine
The main control chip U6;
the display module is used for displaying the working state of the host;
the control module is used for inputting a control signal to the main control chip;
a radio module for receiving a radio signal, an
And the power supply module is used for supplying power to the main control chip U6, the display module and the wireless module.
6. The tension electronic fence system of claim 5, wherein: the model of the main control chip U6 is STM32F407VGT6, eighty three pins of the main control chip U6 are connected to the display module, seventy three pins to seventy six pins, seventy pins to seventy one pin, and seventy seven pins to eighty ten pins of the main control chip U6 are all connected to the control module, the first pin of the main control chip U6 is connected to the wireless module, sixty seven pins to sixty nine pins of the main control chip U6 are all used for externally connecting a tension electronic fence, and the sixth pin, the tenth pin, the eleventh pin, the nineteenth pin, the twenty second pin, the twenty seventh pin, the twenty eighth pin, the forty ninth pin, the nineteenth pin, the seventy fourth pin, the seventy fifth pin, the ninety ninth pin, and the hundredth pin of the main control chip U6 are all connected to the power supply module.
7. The tension electronic fence system of claim 6, wherein: the control module includes buttons SW4-SW24, the button SW4 is disposed between sixty-third and seventy-eighth pins of the main control chip U6, the button SW5 is disposed between sixty-third and seventy-ninth pins of the main control chip U6, the button SW6 is disposed between sixty-third and eighty-eighth pins of the main control chip U6, the button SW7 is disposed between sixty-fourth and seventy-fourth pins of the main control chip U6, the button SW8 is disposed between sixty-fourth and seventy-first pins of the main control chip U24, the button SW9 is disposed between sixty-fourth and seventy-seventh pins of the main control chip U6, the button SW10 is disposed between sixty-fourth and seventy-eighth pins of the main control chip U6, the button 11 is disposed between sixty-fourth and seventy-ninth pins of the main control chip U6, the button SW12 is disposed between sixty-fourth and eighty pins of the main control chip U6, the button SW13 is disposed between sixty-fifth and seventy pins of the main control chip U6, the button SW14 is disposed between sixty-fifth and seventy-first pins of the main control chip U6, the button SW15 is disposed between sixty-fifth and seventy-seventh pins of the main control chip U6, the button SW16 is disposed between sixty-fifth and seventy-eighth pins of the main control chip U6, the button SW17 is disposed between sixty-fifth and seventy-ninth pins of the main control chip U6, the button SW18 is disposed between sixty-fifth and eighty pins of the main control chip U6, the button SW19 is disposed between sixty-sixth and seventy pins of the main control chip U6, the button SW20 is disposed between sixty-sixth and seventy pins of the main control chip U6, the button SW21 is disposed between the sixty-sixth pin and the seventy-seventh pin of the main control chip U6, the button SW22 is disposed between the sixty-sixth pin and the seventy-eight pin of the main control chip U6, the button SW23 is disposed between the sixty-sixth pin and the seventy-nine pin of the main control chip U6, and the button SW24 is disposed between the sixty-sixth pin and the eighty-eighth pin of the main control chip U6.
8. The tension electronic fence system of claim 6, wherein: the power supply module comprises a first voltage stabilizing circuit for reducing 12V voltage to 9V, a second voltage stabilizing circuit for reducing 9V voltage to 5V and a third voltage stabilizing circuit for reducing 5V voltage to 3.3V, wherein the first voltage stabilizing circuit comprises a voltage stabilizing chip U1, a diode D1, a resistor R1, an RC circuit, an inductor L1 and a capacitor C18, the model of the voltage stabilizing chip U1 is LM2596_ ADJ, a first pin of the voltage stabilizing chip U1 is used for externally connecting a 12V power supply, a second pin of the voltage stabilizing chip U1 is connected to the second voltage stabilizing circuit through the inductor L1, a fourth pin of the voltage stabilizing chip U1 is grounded through the resistor R1, and a third pin and a pin 5 of the voltage stabilizing chip are both grounded; a fourth pin of the voltage stabilizing chip U1 is connected to the second voltage stabilizing circuit through the RC circuit, the fourth pin of the voltage stabilizing chip U1 is further configured to output a 9V voltage through the RC circuit, an anode of the diode D1 is grounded, and a cathode of the diode D1 is connected between the second pin of the voltage stabilizing chip U1 and the inductor L1;
the power supply module further comprises a resistor R30, a diode D21 and a diode D20, the resistor R30 is arranged on the anode of the diode D21 and between the RC circuits, 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 circuits.
9. The tension electronic fence system of claim 8, wherein: the second voltage stabilizing circuit comprises a voltage stabilizing chip U3, a diode D2, an inductor L2, a capacitor C20 and a capacitor C9, the model of the voltage stabilizing chip U3 is LM2596_5, a first pin of the voltage stabilizing chip U3 is connected to the RC circuit, the anode of the diode D2 is grounded, the cathode of the diode D2 is connected to the second pin of the voltage stabilizing chip U3, the third pin and the pin 5 of the voltage stabilizing chip U3 are grounded, one end of the inductor L2 is connected to the second pin of the voltage stabilizing chip U3, the other end of the inductor L2 is used for outputting 5V voltage, and a fourth pin of the voltage stabilizing chip U3 is connected to the other end of the inductor L2; after the capacitor C20 and the capacitor C9 are connected in parallel, one end of the capacitor C20 is connected to the fourth pin of the voltage stabilizing chip U3, and the other end of the capacitor C9 is grounded;
the second voltage stabilizing circuit further comprises a voltage stabilizing chip U4 and a capacitor C23, the model of the voltage stabilizing chip U4 is HT7550, a first pin of the voltage stabilizing chip U4 is connected to a fourth pin of the voltage stabilizing chip U3, a second pin of the voltage stabilizing chip U4 is grounded, and a third pin of the voltage stabilizing chip U4 is connected to the resistor R2; the capacitor C23 is disposed between the first pin and the second pin of the voltage regulator chip U4.
10. The tension electronic fence system of claim 8, wherein: the third voltage stabilizing circuit comprises a voltage stabilizing chip U2 and a plurality of capacitors connected in parallel, a signal of the voltage stabilizing chip U2 is LM1084_3.3, a first pin of the voltage stabilizing chip U2 is connected to the output end of the second voltage stabilizing circuit, a second pin is grounded, and a third pin is used for outputting 3.3V voltage; and the capacitors are connected in parallel and then are arranged between the second pin and the third pin of the voltage stabilizing chip U2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492868.6U CN210155527U (en) | 2019-04-10 | 2019-04-10 | Tension electronic fence system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492868.6U CN210155527U (en) | 2019-04-10 | 2019-04-10 | Tension electronic fence system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210155527U true CN210155527U (en) | 2020-03-17 |
Family
ID=69756899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920492868.6U Active CN210155527U (en) | 2019-04-10 | 2019-04-10 | Tension electronic fence system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210155527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018657A (en) * | 2019-04-10 | 2019-07-16 | 东莞市拓天智能科技有限公司 | A kind of tension electronic fence system |
-
2019
- 2019-04-10 CN CN201920492868.6U patent/CN210155527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018657A (en) * | 2019-04-10 | 2019-07-16 | 东莞市拓天智能科技有限公司 | A kind of tension electronic fence system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210155527U (en) | Tension electronic fence system | |
| CN206578809U (en) | A kind of indoor mobile robot system positioned based on RFID | |
| CN202494915U (en) | Greenhouse environment monitoring system | |
| CN210057200U (en) | Intelligent safety belt device | |
| CN110595640A (en) | Distributed power cable joint temperature monitoring system | |
| CN100577110C (en) | Scythes type digitisation radial photography system anticollision device | |
| CN202558478U (en) | Amplitude displayer of tower crane | |
| CN209879679U (en) | Alarm host for electronic fence | |
| CN208653465U (en) | A kind of inclination measuring device based on three-axis sensor | |
| CN110146212A (en) | Joint of mechanical arm torque posture wireless sensor | |
| CN212570247U (en) | Novel atmospheric environment monitoring LED display screen | |
| CN206144354U (en) | Automatic window with response external environment condition changes | |
| CN107882423A (en) | It is a kind of can the dangerous landscape fence device of intelligent reminding visitor | |
| CN110018657A (en) | A kind of tension electronic fence system | |
| CN205059781U (en) | 4 wheel driven inclined hole camera system | |
| CN209910713U (en) | Bluetooth hygrothermograph | |
| CN216286218U (en) | Loom electrical system | |
| CN200949017Y (en) | Tower hoist employing ground magnetic pick-up | |
| RU193455U1 (en) | Safety and control system of a lifting machine | |
| CN210802493U (en) | Angle measuring device | |
| CN205264196U (en) | Multi -functional singlechip study board | |
| CN215494650U (en) | Integrated handle controller | |
| CN220645421U (en) | Integrated upright rod monitoring equipment | |
| CN103426376B (en) | Rotary panoramic display | |
| CN209666613U (en) | Processing unit (plant) for the printing of nanometer touch film conductive grid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |