Wireless electronic fence

Abstract

The utility model discloses a wireless electronic fence which comprises a host, a touch screen, a protective tube, a power switch, an output indicating lamp, a positioning column, a positioning hole, a human body induction PCB, a TYPE-C interface, a working lamp, a contactor, an alarm indicating lamp and a buzzer. The circuit board is electrically connected with a power panel, the power panel is electrically connected with a first relay and a second relay, the host is in communication connection with a human body induction PCB, and the human body induction PCB is provided with a mounting plate; according to the utility model, the wireless sensing system is designed, the installation and the use are flexible, the host adopts a 7-inch touch screen and 2.4 G wireless communication, the response can be fast, the terminal sensing area is large, the sensing distance is long, the built-in battery can work for a long time, the system can work stably for a long time without an external power supply, the convenience and the autonomy of the use are greatly enhanced, and the cost is reduced. And the device has the advantages of simple structure, convenience in operation, safety and reliability.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic fences, in particular to wireless electronic fences. Background Art

[0002] An electronic fence is an invisible fence constructed using modern electronic information technology, such as radio waves, infrared rays, or microwaves. This type of fence usually does not require traditional physical barriers, but instead uses electronic signals to form a warning zone within a specific area. When a person or animal enters the area, the system will immediately issue an alarm or take other preset measures.

[0003] Currently, electronic fence systems have several limitations, most notably the limited sensing area and short sensing distance of their terminals, which restrict their ability to conduct extensive monitoring and respond immediately. Furthermore, the system terminals are highly dependent on external power supplies, increasing the cost and inconvenience of operation and maintenance. The wired connection method not only limits installation flexibility but can also lead to slow system response speeds, making it impossible to quickly respond to potential threats. Utility Model Content

[0004] The purpose of the present invention is to provide a wireless electronic fence to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a wireless electronic fence, including a host, a circuit board is arranged in the host, the circuit board is electrically connected to a power board, the power board is electrically connected to a first relay and a second relay, the host is communicatively connected to a human body sensing PCB, a mounting plate is arranged on the human body sensing PCB, a first mounting groove and a second mounting groove are opened on the inner wall of the mounting plate, and the human body sensing PCB is fixedly connected in the first mounting groove, and a battery pad is fixedly connected to the second mounting groove.

[0006] As a further technical solution of the present invention, the upper surface of the host is provided with a touch screen, a fuse, a power switch, an output indicator light, a running indicator light, an AC input, an AC output and an emergency stop switch.

[0007] As a further technical solution of the present invention, the first relay is electrically connected to a working light and a contactor.

[0008] As a further technical solution of the present invention, the second relay is electrically connected to an alarm indicator light and a buzzer.

[0009] As a further technical solution of the present invention, a panel is provided on one side of the mounting plate, a positioning column is provided on the inner wall of the panel, a positioning hole is opened on the outer wall of the mounting plate at the position corresponding to the positioning column, and the positioning column is sleeved in the positioning hole.

[0010] As a further technical solution of the present invention, a mounting hole is opened on the outer wall of one side of the panel, a TYPE-C interface is fixedly connected in the mounting hole, and a base is fixedly connected to the outer wall of one side of the mounting plate.

[0011] As a further technical solution of the present invention, a power indicator light is provided on one outer wall of the panel.

[0012] Compared with the existing technology, the beneficial effects achieved by the utility model are: the utility model is designed with a wireless sensing system, which is flexible to install and use. The host adopts a 7-inch touch screen and 2.4G wireless communication, which can respond quickly. The terminal sensing area is large and the sensing distance is long. The built-in battery can work for a long time, ensuring that the system can work stably for a long time without an external power supply, greatly enhancing the convenience and autonomy of use, and at the same time has the advantages of simple structure, easy operation, safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the top view of the main unit of the present invention;

[0015] Figure 2 This is an exploded view of the structure of the terminal housing of the present invention;

[0016] Figure 3 This is a circuit connection diagram of the host of the present utility model;

[0017] Figure 4 This is a circuit connection diagram of the terminal of the present utility model;

[0018] Figure 5 This is a circuit diagram of the host of the present utility model;

[0019] Figure 6 This is a circuit diagram of the terminal of the present utility model.

[0020] In the figure: 1. Host; 2. Touch screen; 3. Fuse; 4. Power switch; 5. Output indicator light; 6. Operation indicator light; 7. AC input; 8. AC output; 9. Emergency stop switch; 10. Base; 11. Mounting plate; 12. First mounting slot; 13. Second mounting slot; 14. Panel; 15. Mounting hole; 16. Positioning column; 17. Positioning hole; 18. Human body sensing PCB; 19. Battery indicator light; 20. TYPE-C interface; 21. Battery pad; 22. Circuit board; 23. Power board; 24. First relay; 25. Second relay; 26. Work light; 27. Contactor; 28. Alarm indicator light; 29. ​​Buzzer. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Please see the attached Figure 1 -Attached Figure 6The utility model provides an embodiment: a wireless electronic fence, including a host 1, a circuit board 22 is provided in the host 1, the circuit board 22 is electrically connected to a power board 23, the power board 23 is electrically connected to a first relay 24 and a second relay 25, the host 1 is communicatively connected to a human body sensing PCB 18, a mounting plate 11 is provided on the human body sensing PCB 18, a first mounting groove 12 and a second mounting groove 13 are provided on the inner wall of the mounting plate 11, and the human body sensing PCB 18 is fixedly connected to the first mounting groove 12, and a battery pad 21 is fixedly connected to the second mounting groove 13; a touch screen 2, a fuse 3, a power switch 4, an output indicator light 5, an operation indicator light 6, an AC input 7, an AC output 8 and an emergency stop switch 9 are provided on the upper surface of the host 1; the first relay 24 is electrically connected to a work light 26 and contactor 27; the second relay 25 is electrically connected to an alarm indicator light 28 and a buzzer 29, and the alarm indicator light 28 and the buzzer 29 are used to indicate abnormal conditions; a panel 14 is provided on one side of the mounting plate 11, and a positioning column 16 is provided on the inner wall of the panel 14, and a positioning hole 17 is provided on the outer wall of the mounting plate 11 at a position corresponding to the positioning column 16, and the positioning column 16 is sleeved in the positioning hole 17, and the positioning column 16 and the positioning hole 17 are used to install the panel 14; a mounting hole 15 is provided on one side of the outer wall of the panel 14, and a TYPE-C interface 20 is fixedly connected to the mounting hole 15, and a base 10 is fixedly connected to the outer wall of one side of the mounting plate 11, and the TYPE-C interface 20 is used for charging; a power indicator light 19 is provided on one side of the outer wall of the panel 14, and the power indicator light 19 is used to indicate the remaining power.

[0023] Working principle: When using the present invention, first insert the power cord into the AC input 7 on the right side of the host 1, connect the other end of the power cord to the 220V universal socket strip, turn on the power switch 4, and the touch screen 2 displays the power-on page. The host 1 can be connected to one to three terminals at the same time. The terminal body is composed of a base 10, a mounting plate 11 and a panel 14. The terminal communicates with the terminal through the WiFi2.4G module integrated on the circuit board 22. The communication display shows that the corresponding terminal is online and displays the power. The system parameters are set through the touch screen 2. In the test mode, after pressing the start of the main interface, the AC output 8 is not controlled, but the human body information of the terminal is sensed by the human body sensing PCB18 and starts to be uploaded and judged. After the human body exceeds the threshold or the emergency stop switch 9 is pressed, the alarm indicator light 28 lights up and the mainboard buzzer 29 alarms. In the automatic mode, after pressing the start of the main interface, the AC output 8 is controlled to be energized. When the emergency stop or the human body approaches, the AC output is controlled 8 is disconnected and the mainboard buzzer 29 sounds, the alarm indicator light 28 lights up, and during the operation, the first relay 24 and the second relay 25 do not work normally. After the start button of the touch screen 2 is turned on, the first relay 24 is energized, the work light 26 is on, and the contactor 27 is energized. After a fault occurs, the first relay 24 is disconnected and the second relay 25 is energized. At the same time, after clicking the touch screen 2 to reset, the second relay 25 is disconnected; wherein the fuse 3 is used to protect the safe operation of the circuit, the output indicator light 5 is used to indicate the output status of the AC output 8, the operation indicator light 6 is used to indicate the operating status of the host 1, the first installation slot 12 is used to install the human body sensing PCB18, the second installation slot 13 is used to connect the battery pad 21, the installation hole 15 is used to install the TYPE-C interface 20, the positioning column 16 and the positioning hole 17 are used to install the panel 14, the power indicator light 19 is used to indicate the terminal power, and the power board 23 is used to provide a stable and reliable power supply for the terminal. In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A wireless electronic fence, comprising a host (1), characterized in that: The host (1) is provided with a circuit board (22), the circuit board (22) is electrically connected to a power board (23), the power board (23) is electrically connected to a first relay (24) and a second relay (25), the host (1) is communicatively connected to a human body sensing PCB (18), the human body sensing PCB (18) is provided with a mounting plate (11), the inner wall of the mounting plate (11) is provided with a first mounting groove (12) and a second mounting groove (13), the human body sensing PCB (18) is fixedly connected to the first mounting groove (12), and the second mounting groove (13) is fixedly connected to a battery pad (21).

2. The wireless electronic fence according to claim 1, characterized in that: The upper surface of the host (1) is provided with a touch screen (2), a fuse (3), a power switch (4), an output indicator light (5), an operation indicator light (6), an AC input (7), an AC output (8) and an emergency stop switch (9).

3. The wireless electronic fence according to claim 1, characterized in that: The first relay (24) is electrically connected to a working light (26) and a contactor (27).

4. The wireless electronic fence according to claim 1, characterized in that: The second relay (25) is electrically connected to an alarm indicator light (28) and a buzzer (29).

5. The wireless electronic fence according to claim 1, characterized in that: A panel (14) is provided on one side of the mounting plate (11), a positioning column (16) is provided on the inner wall of the panel (14), a positioning hole (17) is opened on the outer wall of the mounting plate (11) at a position corresponding to the positioning column (16), and the positioning column (16) is sleeved in the positioning hole (17).

6. The wireless electronic fence according to claim 5, characterized in that: A mounting hole (15) is provided on one side outer wall of the panel (14), a TYPE-C interface (20) is fixedly connected in the mounting hole (15), and a base (10) is fixedly connected to one side outer wall of the mounting plate (11).

7. The wireless electronic fence according to claim 5, characterized in that: A power indicator light (19) is provided on one side outer wall of the panel (14).

Images