Key event monitoring, evidence obtaining and recording device of intelligent water taking machine

Abstract

The utility model relates to the technical field of intelligent water taking machines, in particular to a key event monitoring, evidence obtaining and recording device of an intelligent water taking machine, which comprises a case, a transparent tube, a monitor and a lifting driving component. The case is rotationally connected with the case door, a door opening and closing detector is arranged on the case, and a control host, a water supply pipe and a flow valve are arranged in the case. The transparent tube is arranged on a ceiling of the case and communicated with the interior of the case, the top end of the transparent tube is rotatably connected with the top cover, the top cover is connected with the scraper, and the scraper is slidably connected with the outer wall of the transparent tube. The monitor is located on the inner side of the transparent pipe and drives the top cover to rotate in the state that the monitor rotates in the horizontal direction so that the outer wall of the transparent pipe can be cleaned through the scraper. The lifting driving assembly is connected with the inner wall of the machine box and drives the monitor to ascend and descend so that the monitor can be jacked into the transparent pipe after water taking is finished, and the surrounding environment can be monitored through the monitor. According to the utility model, automatic switching, monitoring, evidence obtaining and recording can be carried out on the outside and the inside of the case.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent water dispensers, in particular to a key event monitoring, evidence collection and recording device for an intelligent water dispenser. Background Technique

[0002] At present, intelligent water dispensers have been widely used in the municipal field. Municipal intelligent water dispensers are an innovative type of reclaimed water intake device. It not only provides a stable supply of reclaimed water for various fields such as urban greening, road cleaning, building construction, and vehicle washing, but also makes outstanding contributions to the sustainable development of the city. In order to protect the equipment, existing equipment has all added monitoring devices. When the intelligent water dispenser detects events such as the cabinet door being opened, water use starting, water use ending, and abnormal alarms, the microcomputer built into the water dispenser will automatically control the monitoring camera to take pictures or video evidence of the scene and upload the evidence collection record.

[0003] The technical solution disclosed in the Chinese patent with the authorization announcement number CN218540858U, when taking water, first align the card with the card slot, gently pry open the hidden board, and then make the first card swipe on the card swipe sensor. At this time, the display shows the user information, and at the same time, the rotating motor starts to output and rotate the upper cover to open. Then the user connects the water pipe to a sprinkler truck or other equipment and makes another card swipe. The card swipe sensor controls the solenoid valve to open and starts to add water. When it is full, make another card swipe to close the solenoid valve and end the water addition. Then disconnect the water pipe connection and make another card swipe. The rotating motor starts to output in the reverse direction to rotate the upper cover to close, and then cover the hidden board; through this device, the card swipe device and the water pipe joint can be hidden to prevent aging and malicious damage caused by sun and rain, and improve the service life of the reclaimed water intake machine.

[0004] However, this device still has deficiencies: this device lacks a structure for taking pictures and collecting evidence of human or equipment operation failures, and lacks the function of monitoring the surrounding environment. When the equipment is damaged by humans, it is impossible to investigate and collect evidence. Content of the Utility Model

[0005] The purpose of the utility model is to propose a key event monitoring, evidence collection and recording device for an intelligent water dispenser aiming at the problems existing in the background technique.

[0006] The technical solution of the utility model: A key event monitoring, evidence collection and recording device for an intelligent water dispenser includes a chassis, the chassis is rotationally connected with a cabinet door, a switch door detector is arranged on the chassis, a control host and a water supply pipe are arranged inside the chassis, and a flow valve for controlling the water outlet speed and switch of the water supply pipe is arranged inside the chassis.

[0007] A transparent tube is provided on the ceiling of the chassis and is in communication with the interior of the chassis. The top end of the transparent tube is rotatably connected to a top cover, the top cover is connected to a scraping plate, and the scraping plate is slidably connected to the outer wall of the transparent tube.

[0008] A monitor is located inside the transparent tube. When the monitor rotates horizontally, it drives the top cover to rotate, so as to clean the outer wall of the transparent tube through the scraping plate.

[0009] And a lifting drive assembly is connected to the inner wall of the chassis and drives the monitor to lift, so as to push the monitor into the transparent tube after water intake and use the monitor to monitor the surrounding environment.

[0010] Preferably, a UPS power supply is provided inside the chassis. The UPS power supply is electrically connected to the mains power and is electrically connected to each electrical component on the chassis.

[0011] Preferably, heat dissipation holes communicating with the interior of the chassis are provided on the top cover, and a wind cap is provided on the top cover. The intake pipe of the wind cap covers the outside of the liquid heat dissipation holes.

[0012] Preferably, a support frame is provided at the bottom of the monitor. A sliding frame is slidably provided on the inner wall of the chassis. The support frame is rotatably connected to the sliding frame, and a motor for driving the support frame to turn over is provided on the sliding frame.

[0013] Preferably, the lifting drive assembly includes a lifting module. The lifting module is a linear module, and the output end of the linear module is connected to the sliding frame.

[0014] Preferably, the monitor includes a base, an outer rotating body and an inner rotating body. The base is rotatably connected to the outer rotating body, and a driving motor A for driving the outer rotating body to rotate is provided inside the base. The inner rotating body is rotatably provided inside the outer rotating body. A driving motor B for driving the inner rotating body to rotate is provided on the outer rotating body, and the rotation directions of the outer rotating body and the inner rotating body are perpendicular.

[0015] Preferably, a gear is provided at the top end of the outer rotating body, and a tooth groove with an opening downward is provided on the top cover. The tooth groove is coaxial with the transparent tube, and the gear is inserted into the tooth groove and meshes with it.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects:

[0017] By setting a door switch detector to detect the opening and closing state of the box door, the program for the monitor to detect the inside of the chassis is enabled after the box door is opened; by setting a lifting module, the lifting module monitors the internal environment of the chassis 1 after the box door is opened, and at the same time monitors the states of the water supply pipe and the external water pipe. When an abnormality such as a burst water pipe occurs, it takes pictures and collects evidence and transmits the fault information back to the central control center; by setting a transparent pipe on the top of the chassis, when the device is not in use, the monitor is pushed into the transparent pipe, and the external monitor is used to monitor the environment around the chassis, so as to retain and transmit evidence in advance when the device is damaged by humans; by setting a structure for cleaning the transparent pipe, it is avoided that the surface of the transparent cover is contaminated and the video is blurred. Brief Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic connection structure diagram of each component on the transparent pipe;

[0020] Figure 3 is a schematic connection structure diagram of the carriage and the monitor.

[0021] Reference Numerals: 1, chassis; 2, box door; 3, door switch detector; 4, control host; 5, UPS power supply; 6, water supply pipe; 7, flow valve; 8, transparent pipe; 9, top cover; 901, heat dissipation holes; 902, tooth grooves; 10, wind cap; 11, scraper; 12, lifting module; 13, carriage; 14, motor; 15, support frame; 16, monitor; 161, base; 162, outer rotating body; 163, inner rotating body; 17, gear. Detailed Embodiments

[0022] Embodiment 1

[0023] As Figures 1 - 3As shown in the figure, a key event monitoring, evidence collection and recording device for an intelligent water dispenser proposed by the present utility model includes a chassis 1, a transparent tube 8, a monitor 16 and a lifting drive assembly. A wireless module and a controller are arranged inside the chassis 1, and the wireless module is electrically connected to the controller. The chassis 1 is rotatably connected to a door 2, and a door opening and closing detector 3 is arranged on the chassis 1. The door opening and closing detector 3 is electrically connected to the controller. A control host 4 and a water supply pipe 6 are arranged inside the chassis 1. A flow valve 7 for controlling the water outlet speed and opening and closing of the water supply pipe 6 is arranged inside the chassis 1, and the flow valve is electrically connected to the controller. A UPS power supply 5 is arranged inside the chassis 1. The UPS power supply is electrically connected to the mains power and is electrically connected to each electrical component on the chassis 1. The transparent tube 8 is arranged on the ceiling of the chassis 1 and is communicated with the inside of the chassis 1. The top end of the transparent tube 8 is rotatably connected to a top cover 9. The top cover 9 is connected to a scraping plate 11, and the scraping plate 11 is slidably connected to the outer wall of the transparent tube 8. The monitor 16 is located inside the transparent tube 8. The monitor 16 includes a base 161, an outer rotating body 162 and an inner rotating body 163. The base 161 is rotatably connected to the outer rotating body 162, and a driving motor A for driving the outer rotating body 162 to rotate is arranged inside the base 161. The inner rotating body 163 is rotatably arranged inside the outer rotating body 162. A driving motor B for driving the inner rotating body 163 to rotate is arranged on the outer rotating body 162, and the rotation directions of the outer rotating body 162 and the inner rotating body 163 are perpendicular. The base 161 is connected to a support frame 15. A sliding frame 13 is slidably arranged on the inner wall of the chassis 1. The support frame 15 is rotatably connected to the sliding frame 13, and a motor 14 for driving the support frame 15 to turn over is arranged on the sliding frame 13. A gear 17 is arranged at the top end of the outer rotating body 162. A tooth groove 902 with an opening downward is arranged on the top cover 9. The tooth groove 902 is coaxial with the transparent tube 8, and the gear 17 is inserted into the tooth groove 902 and meshes with it. When the monitor 16 rotates horizontally, the top cover 9 is driven to rotate, so as to clean the outer wall of the transparent tube 8 through the scraping plate 11. The lifting drive assembly includes, but is not limited to, a lifting module 12. The lifting module 12 is a linear module. The linear module is electrically connected to the controller, and the output end of the linear module is connected to the sliding frame 13. The lifting drive assembly is connected to the inner wall of the chassis 1 and drives the monitor 16 to lift, so as to push the monitor 16 into the transparent tube 8 after water intake and use the monitor 16 to monitor the surrounding environment.

[0024] In this embodiment, when the device is in the standby state, the door opening / closing detector 3 cannot detect the door opening signal, and the monitor 16 remains inside the transparent tube 8. At this time, the outer rotating body 162 of the monitor rotates cyclically to monitor the surrounding environment of the chassis 1 without dead angles. When the device is hit or maliciously damaged by someone, the wireless module transmits the video footage captured before the device was damaged back for the convenience of the staff to investigate and collect evidence. And when the outer rotating body 162 is continuously rotating, since the gear 17 drives the top cover 9 and the scraper 11 to rotate, it is ensured that the outer surface of the transparent tube 8 is clear and transparent, which will not affect the clarity of the transmitted video. And since the scraper 11 rotates with the outer rotating body 162, no matter which direction the monitoring camera rotates to, the scraper 11 will not block its shooting line of sight. At the same time, after the user opens the cabinet door 2, the door opening / closing detector 3 detects the door opening signal, and the wireless module preferentially transmits the video footage information of the surrounding of the chassis 1 captured in a period of time before the door opening to the remote control center. Subsequently, the lifting module 12 drives the monitor 16 to descend into the chassis 1. When the user inserts the card, starts using water, ends using water, and has an abnormal alarm, the monitor 16 respectively captures video or photo information and transmits it for evidence collection.

[0025] Embodiment 2

[0026] As Figure 2 and Figure 3 shown, a key event monitoring, evidence collection and recording device for an intelligent water dispenser proposed by the present utility model, compared with Embodiment 1, has heat dissipation holes 901 provided on the top cover 9 that communicate with the inside of the chassis 1, and a wind cap 10 is provided on the top cover 9. The intake pipe of the wind cap 10 covers the outside of the liquid heat dissipation holes 901.

[0027] In this embodiment, when the inside of the chassis 1 is at a high temperature, the hot air surges up and pushes the wind cap 10 to rotate for heat dissipation. At the same time, the wind cap 10 will also rotate under the push of the natural wind outside, thereby playing a role in cooling the inside of the chassis 1. This structure does not consume electric energy.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to this. Various changes can be made without departing from the gist of the present utility model within the knowledge scope of those skilled in the art to which it pertains.

Claims

1. A key event monitoring and evidence recording device for an intelligent water dispenser, characterized in that: include A machine box (1), the machine box (1) is rotatably connected to a machine door (2), a door opening and closing detector (3) is arranged on the machine box (1), a control host (4) and a water supply pipe (6) are arranged in the machine box (1), and a flow valve (7) for controlling the water outlet speed and the opening and closing of the water supply pipe (6) is arranged in the machine box (1); A transparent tube (8), the transparent tube (8) is arranged on the ceiling of the chassis (1) and is in communication with the interior of the chassis (1), the top end of the transparent tube (8) is rotatably connected to a top cover (9), the top cover (9) is connected to a scraper (11), and the scraper (11) is slidably connected to the outer wall of the transparent tube (8); A monitor (16), the monitor (16) is located on the inner side of the transparent tube (8), and the monitor (16) drives the top cover (9) to rotate when rotating in the horizontal direction, so as to clean the outer wall of the transparent tube (8) through the scraper (11); and a lifting drive component, which is connected to the inner wall of the chassis (1) and drives the monitor (16) to rise and fall, so that after water extraction is completed, the monitor (16) is pushed into the transparent tube (8) and the surrounding environment is monitored using the monitor (16).

2. According to claim 1, a key event monitoring and evidence recording device for an intelligent water dispenser is characterized in that: A UPS power supply (5) is arranged in the chassis (1), and the UPS power supply is electrically connected to the mains power and is electrically connected to all electrical components on the chassis (1).

3. According to claim 1, a key event monitoring and evidence recording device for an intelligent water dispenser is characterized in that: A heat dissipation hole (901) communicating with the interior of the chassis (1) is arranged on the top cover (9), and a wind cap (10) is arranged on the top cover (9), wherein an air inlet pipe of the wind cap (10) covers the outside of the heat dissipation hole (901).

4. The key event monitoring and evidence recording device of an intelligent water dispenser according to claim 1 is characterized in that: A support frame (15) is arranged at the bottom of the monitor (16), a slide frame (13) is slidably arranged on the inner wall of the chassis (1), the support frame (15) is rotatably connected to the slide frame (13), and a motor (14) for driving the support frame (15) to flip is arranged on the slide frame (13).

5. The key event monitoring and evidence collection and recording device of an intelligent water dispenser according to claim 4 is characterized in that: The lifting drive assembly comprises a lifting module (12), the lifting module (12) is a linear module, and the output end of the linear module is connected to the slide (13).

6. The key event monitoring and evidence collection and recording device of an intelligent water dispenser according to claim 4 is characterized in that: The monitor (16) comprises a base (161), an outer rotating body (162) and an inner rotating body (163); the base (161) is rotatably connected to the outer rotating body (162); a driving motor A for driving the outer rotating body (162) to rotate is arranged in the base (161); the inner rotating body (163) is rotatably arranged in the outer rotating body (162); a driving motor B for driving the inner rotating body (163) to rotate is arranged on the outer rotating body (162); and the rotation directions of the outer rotating body (162) and the inner rotating body (163) are perpendicular.

7. The key event monitoring and evidence collection and recording device of an intelligent water dispenser according to claim 6 is characterized in that: A gear (17) is arranged at the top end of the outer rotating body (162), and a tooth groove (902) opening downward is arranged on the top cover (9), the tooth groove (902) is coaxial with the transparent tube (8), and the gear (17) is inserted into the tooth groove (902) and meshed therewith.

Images