Intelligent metering door control mechanism of jp cabinet with anti-theft and phase failure early warning function

Abstract

The application discloses a JP cabinet intelligent metering door control mechanism with anti-electricity-stealing and phase-out early warning functions, which comprises a cabinet body and two cabinet doors, the opposite sides of the two cabinet doors are hingedly connected to the cabinet body through a plurality of leaves, the front surface of the cabinet body is fixedly connected with a vertical plate, the front surface of the vertical plate is provided with a locking mechanism for locking the two cabinet doors, and the vertical plate is provided with an electricity-stealing alarm mechanism. The cabinet door is locked in two ways, so that the workers can conveniently operate and the practicability is improved. When electricity stealing or phase-out occurs, a three-phase voltage monitoring relay module sends a signal to a buzzer, the buzzer works to alarm, and the effect of electricity stealing and phase-out early warning is achieved.

Description

Technical Field

[0001] This invention relates to the field of door control mechanism technology, and more specifically, to a JP cabinet intelligent metering door control mechanism with anti-theft and phase failure early warning functions. Background Technology

[0002] The JP cabinet intelligent metering and access control mechanism is an intelligent device that integrates power metering, access control, and remote monitoring functions. It is used to realize the anti-theft, safety management, and data collection of power distribution cabinets.

[0003] Common JP cabinets use the simplest mechanical lock body structure on the market. This structure cannot provide early warning of electricity theft and phase loss, and the unlocking method is limited. Summary of the Invention

[0004] In view of the problems that existing technologies cannot achieve anti-theft and phase failure warnings and have only one unlocking method, the purpose of this invention is to provide a JP cabinet intelligent metering gate control mechanism with anti-theft and phase failure warning functions.

[0005] To solve the above problems, the present invention adopts the following technical solution;

[0006] The JP cabinet intelligent metering door control mechanism with anti-theft and phase loss warning functions includes a cabinet body and two cabinet doors. The opposite sides of the two cabinet doors are hinged to the cabinet body by several hinges. A vertical plate is fixedly connected to the front of the cabinet body. The front of the vertical plate is provided with a locking mechanism for locking the two cabinet doors. The vertical plate is also provided with an electricity theft alarm mechanism.

[0007] As a further description of the above technical solution:

[0008] The electricity theft alarm mechanism includes a three-phase voltage monitoring relay module. The front of the three-phase voltage monitoring relay module is fixedly connected to the vertical plate. The three-phase power supply inside the cabinet is connected to the input signal of the three-phase voltage monitoring relay module. A buzzer is fixedly connected to the front of the vertical plate. The output of the three-phase voltage monitoring relay module is connected to the buzzer signal.

[0009] As a further description of the above technical solution:

[0010] The locking mechanism includes a password input module, the back of which is fixedly connected to a vertical plate. A controller is fixedly connected to the back of the vertical plate, and an identity recognition module is integrated inside the controller. Electric push rods are inserted and fixedly connected to the left and right sides of the vertical plate. The output end of the controller is respectively connected to the two electric push rods. Lock blocks are fixedly connected to the telescopic ends of the two electric push rods. Lock holes are opened on opposite sides of the two cabinet doors, and blocking mechanisms are provided inside the two lock holes.

[0011] As a further description of the above technical solution:

[0012] The blocking mechanism includes a groove on the back of the cabinet door. A stop bar is rotatably connected to the inner wall of the groove. A mechanical lock is fixedly connected to the front of the cabinet door, and the rotating lock cylinder of the mechanical lock is fixedly connected to the stop bar.

[0013] As a further description of the above technical solution:

[0014] The controller integrates a communication module and an alarm module. The output of the controller is connected to the alarm module, and the output of the alarm module is connected to an abnormal recording module. The output of the three-phase voltage monitoring relay module is also connected to the alarm module.

[0015] As a further description of the above technical solution:

[0016] The anomaly recording module includes a camera and a storage module. The back of the camera is fixedly connected to a vertical plate, the storage module is integrated inside the camera, and the output of the alarm module is connected to the camera signal.

[0017] As a further description of the above technical solution:

[0018] A rubber block is fixedly connected to the back of the locking block, and a pressure sensor is fixedly connected to the back of the rubber block. The controller integrates a comparison module and a database. The output terminals of the pressure sensor and the database are connected to the comparison module, and the output terminal of the comparison module is connected to the controller.

[0019] As a further description of the above technical solution:

[0020] The front of the baffle bar has a guide surface, which is an inclined surface.

[0021] Compared with the prior art, the advantages of this invention are:

[0022] This solution offers two methods for locking the cabinet door, making it easier for workers to operate and improving practicality. In the event of electricity theft or phase loss, the three-phase voltage monitoring relay module will send a signal to the buzzer, which will then sound an alarm, thus achieving the effect of early warning for electricity theft and phase loss.

[0023] It can record video of incorrect password input, electricity theft, or phase loss. At the same time, workers can remotely know about the alarm and watch the abnormal video recording, which facilitates remote handling and improves the practicality of the device.

[0024] It can remotely display the lock status of the cabinet door. In daily use, it can immediately sound an alarm when criminals pick the lock or violently damage the cabinet, effectively reducing losses and improving the practicality of the device. Attached Figure Description

[0025] Figure 1 This is one of the perspective views of the present invention;

[0026] Figure 2 This is a second perspective view of the present invention;

[0027] Figure 3 This is one of the perspective views of the cabinet after it is opened in this invention;

[0028] Figure 4 This is the second perspective view of the cabinet after it is opened in this invention;

[0029] Figure 5 For the present invention Figure 4 Enlarged view of section A in the middle;

[0030] Figure 6 This is the third perspective view of the cabinet after it is opened in this invention;

[0031] Figure 7 For the present invention Figure 6 Enlarged view of section B;

[0032] Figure 8 This is a cross-sectional view of the present invention;

[0033] Figure 9 This is a schematic diagram of the present invention;

[0034] Figure 10 This is a schematic diagram of the exception recording module in this invention.

[0035] Explanation of the labels in the diagram:

[0036] 1. Cabinet body; 2. Cabinet door; 3. Vertical panel; 4. Locking mechanism; 41. Password input module; 42. Controller; 43. Identity recognition module; 44. Electric push rod; 45. Lock block; 46. Keyhole; 47. Blocking mechanism; 401. Groove; 402. Stop bar; 403. Mechanical lock; 5. Electricity theft alarm mechanism; 51. Three-phase voltage monitoring relay module; 52. Buzzer; 6. Communication module; 7. Alarm module; 8. Anomaly recording module; 81. Camera; 82. Storage module; 9. Rubber block; 10. Pressure sensor; 11. Comparison module; 12. Database; 13. Guide surface. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0038] To address the shortcomings of existing JP cabinet door control mechanisms, such as the lack of anti-theft and phase loss warnings and the limited unlocking methods, this invention provides Embodiment 1:

[0039] Please see Figures 1-10 In this invention, the JP cabinet intelligent metering door control mechanism with anti-theft and phase loss warning functions includes a cabinet body 1 and two cabinet doors 2. The opposite sides of the two cabinet doors 2 are hinged to the cabinet body 1 via several hinges. A vertical plate 3 is fixedly connected to the front of the cabinet body 1. A locking mechanism 4 for locking the two cabinet doors 2 is provided on the front of the vertical plate 3. An electricity theft alarm mechanism 5 is provided on the vertical plate 3. The electricity theft alarm mechanism 5 includes a three-phase voltage monitoring relay module 51. The front of the three-phase voltage monitoring relay module 51 is fixedly connected to the vertical plate 3. The three-phase power supply inside the cabinet body 1 is connected to the input terminal of the three-phase voltage monitoring relay module 51. A buzzer 52 is fixedly connected to the front of the vertical plate 3. The output terminal of the three-phase voltage monitoring relay module 51 is connected to the buzzer 52. The locking mechanism 4 includes a password input module 4. 1. The back of the password input module 41 is fixedly connected to the vertical plate 3. The back of the vertical plate 3 is fixedly connected to the controller 42. The controller 42 integrates an identity recognition module 43. Electric push rods 44 are inserted and fixedly connected to the left and right sides of the vertical plate 3. The output end of the controller 42 is connected to the two electric push rods 44 respectively. The telescopic ends of the two electric push rods 44 are fixedly connected to the lock blocks 45. Lock holes 46 are opened on opposite sides of the two cabinet doors 2. The two lock holes 46 are equipped with blocking mechanisms 47 inside. The blocking mechanism 47 includes a groove 401. The groove 401 is opened on the back of the cabinet door 2. A stop bar 402 is rotatably connected to the inner wall of the groove 401. A mechanical lock 403 is inserted and fixedly connected to the front of the cabinet door 2. The rotating lock cylinder of the mechanical lock 403 is fixedly connected to the stop bar 402.

[0040] In this invention, after the locking block 45 is located inside the lock hole 46, the locking block 45 will lock the stop bar 402, thereby achieving the effect of locking the cabinet door 2.

[0041] There are two ways to lock cabinet door 2:

[0042] 1. When the worker opens cabinet door 2, he enters the password through the password input module 41. The identity recognition module 43 verifies the password. If the password is correct, the identity recognition module 43 sends a signal to the controller 42. The controller 42 then activates the two electric push rods 44. The two electric push rods 44 retract, and the electric push rods 44 drive the lock block 45 to be pulled out of the lock hole 46. At this time, the lock block 45 loses its restriction on the stop bar 402, thereby unlocking cabinet door 2, and the worker can then open cabinet door 2.

[0043] 2. If the worker forgets the password or the password input module 41 is damaged, the worker can use a key to unlock the cabinet. The worker inserts the key into the mechanical lock 403 and rotates the key. The rotation of the mechanical lock 403 will cause the stop bar 402 to rotate. The stop bar 402 will slide off the lock block 45, and the cabinet door 2 will also be unlocked, so the cabinet door 2 can be opened.

[0044] During daily use, the three-phase voltage monitoring relay module 51 monitors the voltage of the three-phase power supply in real time. If the detected voltage is lower than the threshold, it indicates that there is electricity theft or phase loss. The three-phase voltage monitoring relay module 51 will send a signal to the buzzer 52, and the buzzer 52 will work to sound an alarm, thereby achieving the effect of early warning for electricity theft and phase loss.

[0045] In order to provide an alarm and record the incorrect password input, the present invention provides Embodiment Two:

[0046] Please see Figure 9 The controller 42 integrates a communication module 6 and an alarm module 7. The output of the controller 42 is connected to the alarm module 7. The output of the alarm module 7 is connected to the abnormal recording module 8. The output of the three-phase voltage monitoring relay module 51 is connected to the alarm module 7. The abnormal recording module 8 includes a camera 81 and a storage module 82. The back of the camera 81 is fixedly connected to the vertical plate 3. The storage module 82 is integrated inside the camera 81. The output of the alarm module 7 is connected to the camera 81.

[0047] In this invention, when electricity thieves try to enter a password, if the password is incorrect, the identity recognition module 43 will send a signal to the controller 42 indicating that the identity recognition has failed. The controller 42 will then send a signal to the alarm module 7. The alarm module 7 will send an abnormal alarm to the worker's terminal device through the communication module 6. At the same time, the controller 42 will activate the camera 81 to record the abnormal situation and store it in the storage module 82. The worker can view the abnormal situation using the terminal device, thereby improving the anti-theft capability of the device.

[0048] If the voltage detected by the three-phase voltage monitoring relay module 51 is lower than the threshold, it indicates that there is electricity theft or phase loss. At this time, the three-phase voltage monitoring relay module 51 will also send a signal to the alarm module 7, and the camera 81 will also work to record the abnormal situation, so as to achieve the effect of recording early warning of electricity theft and phase loss.

[0049] In order to remotely display the locked status of cabinet door 2, the present invention provides embodiment three:

[0050] Please see Figure 7 and 9Among them: a rubber block 9 is fixedly connected to the back of the locking block 45, a pressure sensor 10 is fixedly connected to the back of the rubber block 9, a comparison module 11 and a database 12 are integrated inside the controller 42, the output terminals of the pressure sensor 10 and the database 12 are connected to the comparison module 11, and the output terminal of the comparison module 11 is connected to the controller 42.

[0051] In this invention, when the locking block 45 is inserted into the lock hole 46, the pressure sensor 10 will contact the stop bar 402 and detect a value. If a value is detected, the pressure sensor 10 will send a signal to the controller 42 that the cabinet door 2 is in a locked state. If the locking block 45 slides off the stop bar 402 and the pressure sensor 10 cannot detect pressure, the pressure sensor 10 will send a signal to the controller 42 that the cabinet door 2 is unlocked. Workers can remotely know the status of the cabinet door 2 through a terminal device, thereby improving the practicality of the device.

[0052] In order to provide early warning and alarm functions as soon as possible when criminals pick the lock or forcibly damage cabinet 1, thereby reducing losses, this invention provides Embodiment 4:

[0053] Under normal operating conditions, the pressure set detected by pressure sensor 10 tends to be stable. If criminals damage cabinet 1 or cabinet door 2, the pressure value detected by pressure sensor 10 will also fluctuate significantly due to the vibration of cabinet door 2 and cabinet 1. During daily use, comparison module 11 compares the value detected by pressure sensor 10 with the threshold value stored in database 12 in real time. If the value detected by pressure sensor 10 exceeds the threshold, it indicates that cabinet 1 or cabinet door 2 has been damaged or mechanical lock 403 has been pried open. Comparison module 11 will send an alarm signal to controller 42, controller 42 will activate alarm module 7, send a signal to worker terminal equipment, and at the same time, camera 81 will also work to record, and buzzer 52 will also sound an alarm, thereby driving away criminals, effectively reducing losses and improving the practicality of the device.

[0054] Please see Figure 5 Among them, the front of the baffle 402 is provided with a guide surface 13, which is an inclined surface.

[0055] In this invention, the guide surface 13 facilitates the sliding of the pressure sensor 10 into the front of the stop bar 402, preventing collisions between the pressure sensor 10 and the stop bar 402 and improving the stability of the device.

[0056] The above are merely preferred embodiments of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. A JP cabinet intelligent metering door control mechanism with anti-theft and phase loss warning functions, comprising a cabinet body (1) and two cabinet doors (2), wherein the opposite sides of the two cabinet doors (2) are hinged to the cabinet body (1) by several hinges, characterized in that: The front of the cabinet (1) is fixedly connected to a vertical plate (3), and the front of the vertical plate (3) is provided with a locking mechanism (4) for locking the two cabinet doors (2), and the vertical plate (3) is provided with an electricity theft alarm mechanism (5).

2. The JP cabinet intelligent metering gate control mechanism with anti-theft and phase loss early warning functions as described in claim 1, characterized in that: The electricity theft alarm mechanism (5) includes a three-phase voltage monitoring relay module (51). The front of the three-phase voltage monitoring relay module (51) is fixedly connected to the vertical plate (3). The three-phase power supply inside the cabinet (1) is connected to the input terminal of the three-phase voltage monitoring relay module (51). A buzzer (52) is fixedly connected to the front of the vertical plate (3). The output terminal of the three-phase voltage monitoring relay module (51) is connected to the buzzer (52).

3. The JP cabinet intelligent metering gate control mechanism with anti-theft and phase loss early warning functions as described in claim 1, characterized in that: The locking mechanism (4) includes a password input module (41). The back of the password input module (41) is fixedly connected to the vertical plate (3). A controller (42) is fixedly connected to the back of the vertical plate (3). An identity recognition module (43) is integrated inside the controller (42). Electric push rods (44) are inserted and fixedly connected to the left and right sides of the vertical plate (3). The output end of the controller (42) is connected to the two electric push rods (44) respectively. Lock blocks (45) are fixedly connected to the telescopic ends of the two electric push rods (44). Lock holes (46) are opened on the opposite side of the two cabinet doors (2). Blocking mechanisms (47) are provided inside the two lock holes (46).

4. The JP cabinet intelligent metering gate control mechanism with anti-theft and phase loss early warning functions as described in claim 3, characterized in that: The blocking mechanism (47) includes a groove (401) on the back of the cabinet door (2). A stop bar (402) is rotatably connected to the inner wall of the groove (401). A mechanical lock (403) is inserted through the front of the cabinet door (2) and fixedly connected thereto. The rotating lock core of the mechanical lock (403) is fixedly connected to the stop bar (402).

5. The JP cabinet intelligent metering gate control mechanism with anti-theft and phase loss early warning functions as described in claim 3, characterized in that: The controller (42) integrates a communication module (6) and an alarm module (7). The output of the controller (42) is connected to the alarm module (7). The output of the alarm module (7) is connected to an abnormal recording module (8). The output of the three-phase voltage monitoring relay module (51) is connected to the alarm module (7).

6. The JP cabinet intelligent metering gate control mechanism with anti-theft and phase loss early warning functions according to claim 5, characterized in that: The abnormal recording module (8) includes a camera (81) and a storage module (82). The back of the camera (81) is fixedly connected to the vertical plate (3). The storage module (82) is integrated inside the camera (81). The output end of the alarm module (7) is connected to the camera (81) signal.

7. The JP cabinet intelligent metering gate control mechanism with anti-theft and phase loss early warning functions as described in claim 3, characterized in that: A rubber block (9) is fixedly connected to the back of the locking block (45), and a pressure sensor (10) is fixedly connected to the back of the rubber block (9). The controller (42) integrates a comparison module (11) and a database (12). The output terminals of the pressure sensor (10) and the database (12) are connected to the comparison module (11) by signal, and the output terminal of the comparison module (11) is connected to the controller (42) by signal.

8. The JP cabinet intelligent metering gate control mechanism with anti-theft and phase loss early warning functions according to claim 4, characterized in that: The front of the baffle (402) is provided with a guide surface (13), which is an inclined surface.

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