Intelligent office card punching device and method based on Internet of Things

Abstract

The invention relates to the technical field of office card punching, in particular to an intelligent office card punching device and method based on the Internet of Things, and the device comprises a cleaning mechanism and a disinfection mechanism, the disinfection mechanism is arranged on the inner side of the cleaning mechanism, and the cleaning mechanism comprises a positioning assembly, a cleaning assembly and an energy storage assembly. The cleaning assembly is fixedly connected to the inner side of the positioning assembly, the energy storage assembly communicates with the rear side of the cleaning assembly, and the disinfection mechanism comprises a liquid storage assembly, a transmission assembly, a guide assembly, a flow conveying assembly and a disinfection assembly. According to the intelligent office card punching device and method based on the Internet of Things, a non-contact fingerprint trace clearing structure is provided, so that fingerprint traces can be cleared under the condition that fingerprint recognition equipment is not damaged, the stability when the fingerprint recognition equipment is cleaned is improved, and the user experience is improved. And a non-sensor electric type automatic disinfection structure is adopted, so that the fingerprint trace can be automatically disinfected through the non-sensor electric type structure.

Description

Technical Field

[0001] The present invention relates to the field of office clocking-in technology, and in particular to an intelligent office clocking-in device and method based on the Internet of Things. Background Art

[0002] As we all know, in the modern office environment, the office clock-in device is a key device for recording employee attendance. Common clock-in methods include mechanical clock-in, electronic clock-in and biometric clock-in. Mechanical clock-in, such as card insertion and press-type, records time through mechanical devices; electronic clock-in includes radio frequency identification, magnetic card, QR code clock-in, etc., which use signal transmission or image recognition to determine the identity of employees; biometric clock-in relies on biometric identification such as fingerprints, faces, and irises. They are designed to accurately record employees' work and leaving times, facilitating corporate attendance management.

[0003] After searching, the announcement number is: CN114973438B. The patent discloses a fingerprint attendance punching device that is easy to identify. The fingerprint attendance punching device that is easy to identify includes a host, a wiper, a baffle and a driving unit. The fingerprint attendance punching device that is easy to identify provided by this invention is provided with a wiper inside the fingerprint slot on the host, and a fingerprint sensing device is provided at the bottom of the fingerprint slot. The sensing end of the fingerprint sensing device is at the bottom of the fingerprint slot. In this application, a wiper is slidably provided inside the host, and the wiper is slidably provided above the fingerprint sensing device. The sensing end of the sensing device can be wiped to ensure that the sensing end of the sensing device is clean and bright. In addition, a baffle is hingedly provided at the mouth of the fingerprint slot of the host. It can protect the fingerprint slot during the time period when no one is punching in, prevent dust from entering the fingerprint slot and falling on the sensing end of the fingerprint sensor to affect the later recognition of employee fingerprints, and improve the accuracy of fingerprint recognition.

[0004] When punching in with fingerprints, the user will touch the fingerprint punching machine with his finger, leaving fingerprint traces on the fingerprint punching machine. Therefore, the fingerprint traces need to be cleaned in time to ensure the stability of subsequent users when punching in. The problems with the prior art are: due to the lack of a non-contact fingerprint trace cleaning structure when cleaning the fingerprint traces on the fingerprint recognition device, the fingerprint traces cannot be cleaned without damaging the fingerprint recognition device, which reduces the stability of the fingerprint recognition device when cleaning, and the lack of a non-sensor electric automatic disinfection structure, so the fingerprint traces cannot be automatically disinfected through the non-sensor electric structure. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides an intelligent office clocking-in device and method based on the Internet of Things, which has a non-contact fingerprint trace removal structure, so that fingerprint traces can be cleaned without damaging the fingerprint recognition device, thereby improving the stability of the fingerprint recognition device during cleaning, and has the advantage of adopting a non-sensor electric automatic disinfection structure, so that fingerprint traces can be automatically disinfected through the non-sensor electric structure.

[0007] (II) Technical solution

[0008] The above technical objectives of the present invention are achieved through the following technical solutions: an intelligent office punching device based on the Internet of Things, comprising a cleaning mechanism and a disinfection mechanism, wherein the disinfection mechanism is arranged on the inner side of the cleaning mechanism, the cleaning mechanism comprises a positioning component, a cleaning component and an energy storage component, the cleaning component is fixedly connected to the inner side of the positioning component, the energy storage component is connected to the rear side of the cleaning component, the disinfection mechanism comprises a liquid storage component, a transmission component, a guide component, a flow delivery component and a disinfection component, the liquid storage component is connected to the bottom of the positioning component, the transmission component is fixedly connected to the inner side of the energy storage component, the guide component is slidably connected to the surface of the transmission component, the flow delivery component is fixedly connected to the front side of the transmission component, and the disinfection component is connected to the surface of the guide component.

[0009] By adopting the above technical solution, a cleaning mechanism and a disinfection mechanism are set up. The cleaning mechanism can deliver high-pressure airflow to the fingerprint recognition site of the disinfection mechanism through the pressure generated by the user pressing the disinfection mechanism and resetting it, so that the fingerprint traces at the fingerprint recognition site can be automatically cleaned without contact. When the user presses the fingerprint recognition site, the disinfection mechanism can deliver disinfectant cleaning liquid to the fingerprint recognition site through negative pressure and pressure for automatic disinfection, thereby improving the stability of automatic disinfection and cleaning of fingerprint traces at the fingerprint recognition site.

[0010] The present invention is further configured as follows: the positioning assembly includes a mounting shell, a connecting groove and an inserting groove, the connecting groove is arranged at the bottom of the mounting shell, and the inserting groove is arranged at the front side of the mounting shell.

[0011] By adopting the above technical solution, through setting the positioning component, the mounting shell can cooperate with the connecting groove and the insertion groove, and the cleaning component and the energy storage component can be supported and limited by the mounting shell and the insertion groove, so that the structure of the disinfection mechanism can be limited, thereby increasing the stability of the overall structure, and the mounting shell is the existing fingerprint punching machine equipment shell, and can be installed on the required object surface according to the needs of the external mounting structure.

[0012] The present invention is further configured as follows: the cleaning component includes a flow equalizing ring tube, a concentrating nozzle and a flow delivery pipe, the flow equalizing ring tube is fixedly connected to the inner side of the insertion groove, the concentrating nozzle is connected to the inner side of the flow equalizing ring tube, and the flow delivery pipe is connected to the rear side of the flow equalizing ring tube.

[0013] By adopting the above technical solution and setting up a cleaning component, the flow-evening ring tube can cooperate with the centralizing nozzle and the flow delivery pipe, and the airflow transported in the energy storage component can be evenly transported to the flow-evening ring tube through the flow delivery pipe. The flow-evening ring tube can evenly transport the airflow to the centralizing nozzle, so that the centralizing nozzle can concentrate the airflow to increase the pressure during transportation, and blow the high-pressure airflow to the flow delivery component for contactless cleaning of the flow delivery component.

[0014] The present invention is further configured as follows: the energy storage assembly includes a positioning ring, an airbag and a transmission groove, the positioning ring is fixedly connected to the rear side of the flow delivery pipe, the airbag is fixedly connected to the rear side of the positioning ring, the front side of the airbag is connected to the rear side of the flow delivery pipe, and the transmission groove is opened on the front side of the airbag.

[0015] By adopting the above technical solution, through setting up an energy storage assembly, the positioning ring can cooperate with the airbag and the transmission groove, and the airbag can be limited by the positioning ring. The airbag can be fixed at the delivery pipe, so that the airbag can stably deliver gas to the delivery pipe. The transmission groove can limit the movement of the transmission assembly, thereby increasing the stability of the transmission assembly when moving.

[0016] The present invention is further configured as follows: the liquid storage assembly includes a mounting frame, a liquid storage box and a liquid delivery port, the mounting frame is fixedly connected to the bottom of the mounting shell, the liquid storage box is clamped on the inner side of the mounting frame, the liquid delivery port is opened at the top of the liquid storage box, and the top of the liquid delivery port is connected to the bottom of the connecting groove.

[0017] By adopting the above technical solution, through setting up a liquid storage component, the mounting frame can cooperate with the liquid storage box and the liquid delivery port, and the liquid storage box is limited by the mounting frame, so that the liquid storage box can provide the stored disinfectant cleaning liquid to the guide component through the liquid delivery port.

[0018] The present invention is further configured as follows: the transmission assembly includes a transmission rod, a transmission plate and a limit rod, the transmission rod is slidably connected to the inner side of the transmission groove, the transmission plate is fixedly connected to the rear side of the transmission rod, the rear side of the transmission plate contacts the rear side of the inner side of the airbag, the limit rod is fixedly connected to the rear side of the transmission plate, and the surface of the limit rod is clamped with the rear side of the inner side of the airbag.

[0019] By adopting the above technical solution, through setting up a transmission assembly, the transmission rod can be connected with the transmission plate and the limit rod, and the transmission rod can drive the transmission plate and the limit rod to move along the transmission groove, so that the inner side of the airbag can be pushed with the positioning ring as the base point, so that negative pressure is generated inside the airbag and air is sucked in to store energy. When the transmission rod moves in the opposite direction, the airbag can be compressed to provide kinetic energy for the airbag to compress the air.

[0020] The present invention is further configured as follows: the guide assembly includes a guide cylinder, a one-way valve, a liquid extraction tube and an energy storage spring, the guide cylinder is slidably connected to the front side of the surface of the transmission rod, the one-way valve is connected to the bottom of the guide cylinder, the liquid extraction tube is connected to the bottom of the one-way valve, the energy storage spring is clamped on the rear side of the inner side of the guide cylinder, the inner side of the energy storage spring is in contact with the surface of the transmission rod, and the bottom of the liquid extraction tube is close to the inner side of the liquid storage box.

[0021] By adopting the above technical scheme, through setting up a guide component, the guide cylinder can cooperate with the one-way valve and the liquid extraction tube, and the energy storage spring will be deformed and store energy after being subjected to the pressure of the flow delivery component. When the energy storage spring is reset, the stored energy can be released, thereby driving the flow delivery component to reset. The negative pressure generated by the reset of the flow delivery component can allow the one-way valve to pump the disinfectant cleaning liquid in the liquid storage box into the guide cylinder through the liquid extraction tube, so that the guide cylinder can temporarily store the disinfectant cleaning liquid to facilitate the flow delivery component to transport the disinfectant cleaning liquid to the disinfection component.

[0022] The present invention is further configured as follows: the flow delivery component includes a guide rod, a one-way plate valve and a fingerprint identifier, the guide rod is fixedly connected to the front side of the transmission rod, the one-way plate valve is fixedly connected to the rear side of the guide rod surface, the surface of the one-way plate valve is slidingly connected to the inner side of the guide cylinder, the rear side of the one-way plate valve is in contact with the front side of the energy storage spring, the fingerprint identifier is fixedly connected to the front side of the guide rod, and the surface of the guide rod is slidingly connected to the front side of the inner side of the guide cylinder.

[0023] By adopting the above technical solution, through setting up the flow delivery component, the guide rod can cooperate with the one-way plate valve and the fingerprint identifier. When the user presses the fingerprint identifier, the fingerprint identifier is an existing fingerprint identification device, which can identify the user's fingerprint according to a preset program, so as to determine whether to perform the punch-in operation, and can drive the guide rod to move the one-way plate valve according to the thrust generated when the user presses. When the one-way plate valve moves in the guide cylinder, the disinfectant cleaning liquid in the guide cylinder can be moved from the rear side of the guide cylinder to the front side of the guide cylinder, and when the energy storage spring resets and drives the one-way plate valve to reset, the one-way plate valve can deliver the disinfectant cleaning liquid to the disinfection component, thereby providing disinfectant cleaning liquid for the disinfection of the disinfection component.

[0024] The present invention is further configured as follows: the disinfection assembly includes a delivery pipe, an atomizing nozzle and a stabilizing ring, the delivery pipe is connected to the top of the guide cylinder surface, the atomizing nozzle is connected to the side of the delivery pipe away from the guide cylinder, the stabilizing ring is clamped on the surface of the atomizing nozzle, and the surface of the stabilizing ring is clamped on the inner side of the flow equalizing ring tube.

[0025] By adopting the above technical solution and setting up a disinfection component, the delivery pipe can cooperate with the atomizing nozzle and the stabilizing ring, and the disinfecting cleaning liquid can be delivered to the atomizing nozzle through the delivery pipe, so that the atomizing nozzle can atomize the disinfecting cleaning liquid and spray it near the fingerprint identifier, so that the atomized disinfecting cleaning liquid can disinfect and clean the fingerprint traces on the surface of the fingerprint identifier. The stabilizing ring can limit the position of the atomizing nozzle and limit the atomizing nozzle to the inner side of the flow equalizing ring tube, so that it can always be close to the moving trajectory of the fingerprint identifier.

[0026] A smart office clocking method based on the Internet of Things comprises the following steps:

[0027] S1. Fingerprint recognition and energy storage: First, the user presses the fingerprint recognizer, which recognizes the user's fingerprint and pushes the guide rod and the one-way plate valve to press the energy storage spring to store energy. The one-way plate valve will transport the disinfectant cleaning liquid from the rear side of the guide cylinder to the front side of the guide cylinder when it moves backward in the guide cylinder, and the guide rod will drive the transmission rod to push the transmission plate and the limit rod backward to push the airbag, so that the airbag can suck the outside air through the flow pipe and the centralized nozzle to store energy. When the user releases the fingerprint recognizer, the fingerprint recognizer will recognize the user's fingerprint to confirm whether to punch in;

[0028] S2. Automatic disinfection and cleaning: When the fingerprint reader is no longer pressed, the energy storage spring will release the stored energy to push the one-way plate valve to move, and the one-way plate valve will drive the disinfection cleaning liquid to the delivery pipe. At the same time, the liquid extraction pipe will pump the disinfection cleaning liquid from the liquid storage box to the guide cylinder for standby, and the guide rod will drive the transmission rod to reset the transmission plate and the limit rod, thereby driving the airbag to reset to compress the air. The air will flow from the flow delivery pipe to the flow equalizing ring pipe and be distributed to the centralized nozzle for spraying. The delivery pipe will spray the disinfection cleaning liquid through the atomizing nozzle, so that the high-pressure airflow drives the atomized disinfection cleaning liquid to be delivered to the fingerprint reader to disinfect and clean the fingerprint traces on the surface of the fingerprint reader.

[0029] (III) Beneficial effects

[0030] Compared with the prior art, the present invention provides an intelligent office clock-in device based on the Internet of Things, which has the following beneficial effects:

[0031] The smart office punching device based on the Internet of Things is provided with a cleaning mechanism, and the positioning component can cooperate with the cleaning component and the energy storage component. The cleaning component and the energy storage component are limited by the positioning component, so that the cleaning component can deliver air to the disinfection mechanism through the energy storage component, thereby performing high-pressure airflow cleaning on the fingerprint recognition part of the disinfection mechanism;

[0032] The invention relates to an intelligent office punching device based on the Internet of Things. By setting a disinfection mechanism, a liquid storage component can cooperate with a transmission component, a guide component, a flow delivery component and a disinfection component. The liquid storage component can store disinfection cleaning liquid, so as to provide disinfection cleaning liquid for the flow delivery component. The flow delivery component can identify the fingerprint of the user, and transmit the pressure to the guide component through the user's pressing. The guide component can store pressure and temporarily store the disinfection cleaning liquid in the liquid storage component through the negative pressure generated when resetting. At the same time, it can drive the movement of the cleaning mechanism and provide kinetic energy for the compressed air of the cleaning mechanism. When the disinfection component generates pressure and delivers the disinfection cleaning liquid when the guide component is reset, the disinfection cleaning liquid is delivered and atomized and sprayed to the fingerprint recognition part of the flow delivery component, and the fingerprint recognition part is disinfected and cleaned, thereby improving the stability of automatic disinfection and cleaning of fingerprint traces. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the cleaning mechanism structure of the present invention;

[0035] Figure 3 It is a schematic diagram of the structure of the positioning component in the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of the cleaning component in the present invention;

[0037] Figure 5 It is a schematic diagram of the structure of the energy storage component in the present invention;

[0038] Figure 6 It is a schematic diagram of the structure of the disinfection mechanism in the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the liquid storage component in the present invention;

[0040] Figure 8 It is a schematic diagram of the structure of the transmission assembly in the present invention;

[0041] Fig. 9 It is a schematic diagram of the structure of the guide component in the present invention;

[0042] Fig.10 It is a schematic diagram of the structure of the flow delivery component in the present invention;

[0043] Fig.11 It is a schematic diagram of the structure of the disinfection component in the present invention;

[0044] Fig.12 It is a schematic diagram of the method of use in the present invention.

[0045] In the figure: 1. cleaning mechanism; 11. positioning assembly; 111. mounting housing; 112. connecting groove; 113. insertion groove; 12. cleaning assembly; 121. flow-averaging ring pipe; 122. central nozzle; 123. flow-delivery pipe; 13. energy storage assembly; 131. positioning ring; 132. air bag; 133. transmission groove; 2. disinfection mechanism; 21. liquid storage assembly; 211. mounting frame; 212. liquid storage box; 213. Liquid delivery port; 22, transmission assembly; 221, transmission rod; 222, transmission plate; 223, limit rod; 23, guide assembly; 231, guide cylinder; 232, one-way valve; 233, liquid extraction tube; 234, energy storage spring; 24, flow delivery assembly; 241, guide rod; 242, one-way plate valve; 243, fingerprint identifier; 25, disinfection assembly; 251, delivery pipe; 252, atomizing nozzle; 253, stabilizing ring. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in 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.

[0047] Example 1

[0048] See also Figure 1-5 , an intelligent office punching device based on the Internet of Things, including a cleaning mechanism 1, the cleaning mechanism 1 includes a positioning component 11, a cleaning component 12 and an energy storage component 13, the cleaning component 12 is fixedly connected to the inner side of the positioning component 11, and the energy storage component 13 is connected to the rear side of the cleaning component 12, the cleaning mechanism 1, the positioning component 11 can cooperate with the cleaning component 12 and the energy storage component 13, and the cleaning component 12 and the energy storage component 13 are limited by the positioning component 11, so that the cleaning component 12 can deliver air to the disinfection mechanism 2 through the energy storage component 13, so that the fingerprint recognition part of the disinfection mechanism 2 can be cleaned by high-pressure airflow.

[0049] Among them, the positioning component 11 includes an installation shell 111, a connecting groove 112 and an insertion groove 113. The connecting groove 112 is opened at the bottom of the installation shell 111, and the insertion groove 113 is opened on the front side of the installation shell 111. By setting the positioning component 11, the installation shell 111 can cooperate with the connecting groove 112 and the insertion groove 113. The cleaning component 12 and the energy storage component 13 are supported and limited by the installation shell 111 and the insertion groove 113, so that the structure of the disinfection mechanism 2 can be limited, which increases the stability of the overall structure. The installation shell 111 is an existing fingerprint punching machine equipment shell, and can be installed on the required object surface according to the external mounting structure as required.

[0050] Among them, the cleaning component 12 includes a flow equalizing ring tube 121, a centralizing nozzle 122 and a flow delivery pipe 123. The flow equalizing ring tube 121 is fixedly connected to the inner side of the insertion groove 113, the centralizing nozzle 122 is connected to the inner side of the flow equalizing ring tube 121, and the flow delivery pipe 123 is connected to the rear side of the flow equalizing ring tube 121. By setting the cleaning component 12, the flow equalizing ring tube 121 can cooperate with the centralizing nozzle 122 and the flow delivery pipe 123, and the airflow transported in the energy storage component 13 can be evenly transported to the flow equalizing ring tube 121 through the flow delivery pipe 123, so that the flow equalizing ring tube 121 can evenly transport the airflow to the centralizing nozzle 122, so that the centralizing nozzle 122 can concentrate the airflow to increase the pressure during transportation, and blow the high-pressure airflow to the flow delivery component 24, so as to perform contactless cleaning on the flow delivery component 24.

[0051] Among them, the energy storage component 13 includes a positioning ring 131, an airbag 132 and a transmission groove 133. The positioning ring 131 is fixedly connected to the rear side of the flow delivery tube 123, the airbag 132 is fixedly connected to the rear side of the positioning ring 131, the front side of the airbag 132 is connected to the rear side of the flow delivery tube 123, and the transmission groove 133 is opened on the front side of the airbag 132. By setting the energy storage component 13, the positioning ring 131 can cooperate with the airbag 132 and the transmission groove 133, and the airbag 132 can be limited by the positioning ring 131, and the airbag 132 can be fixed at the flow delivery tube 123, so that the airbag 132 can stably deliver the gas to the flow delivery tube 123, and the transmission groove 133 can limit the movement of the transmission component 22 to increase the stability of the transmission component 22 when moving.

[0052] The working principle of this embodiment is as follows: the installation shell 111 is installed on the surface of the object to be used. Then, when the user presses the disinfection mechanism 2, the disinfection mechanism 2 will drive the airbag 132, so that the airbag 132 absorbs air and starts to store energy. When the user releases the disinfection mechanism 2, the airbag 132 will compress the air and transport it to the flow equalizing ring tube 121 through the flow delivery tube 123. The flow equalizing ring tube 121 will then evenly transport the airflow to each concentrated nozzle 122. The concentrated nozzle 122 will compress the airflow and blow it to the fingerprint recognition point of the disinfection mechanism 2, so that the fingerprint traces can be cleaned contactlessly with high-pressure airflow.

[0053] Example 2

[0054] refer to Figure 6-11 , a smart office punching device based on the Internet of Things also includes a disinfection mechanism 2, wherein the disinfection mechanism 2 includes a liquid storage component 21, a transmission component 22, a guide component 23, a flow delivery component 24 and a disinfection component 25, the liquid storage component 21 is connected to the bottom of the positioning component 11, the transmission component 22 is fixedly connected to the inner side of the energy storage component 13, the guide component 23 is slidably connected to the surface of the transmission component 22, the flow delivery component 24 is fixedly connected to the front side of the transmission component 22, and the disinfection component 25 is connected to the surface of the guide component 23. The disinfection mechanism 2, the liquid storage component 21 can cooperate with the transmission component 22, the guide component 23, the flow delivery component 24 and the disinfection component 25, and the disinfection cleaning liquid is stored through the liquid storage component 21, from Instead, a disinfectant cleaning liquid can be provided to the flow delivery component 24, which can identify the user's fingerprint and transmit the pressure to the guide component 23 through the user's pressure. The guide component 23 can store the pressure and temporarily store the disinfectant cleaning liquid in the liquid storage component 21 through the negative pressure generated when resetting, and at the same time can drive the movement of the cleaning mechanism 1 to provide kinetic energy for the compressed air of the cleaning mechanism 1. The disinfection component 25 can generate pressure and deliver the disinfectant cleaning liquid when the guide component 23 is reset, and then the disinfectant cleaning liquid is delivered and atomized and sprayed onto the fingerprint recognition point of the flow delivery component 24, so as to disinfect and clean the fingerprint recognition point, thereby improving the stability of automatic disinfection and cleaning of fingerprint traces.

[0055] Among them, the liquid storage component 21 includes a mounting frame 211, a liquid storage box 212 and a liquid delivery port 213. The mounting frame 211 is fixedly connected to the bottom of the mounting shell 111, the liquid storage box 212 is clamped on the inner side of the mounting frame 211, and the liquid delivery port 213 is opened at the top of the liquid storage box 212. The top of the liquid delivery port 213 is connected to the bottom of the connecting groove 112. By setting the liquid storage component 21, the mounting frame 211 can cooperate with the liquid storage box 212 and the liquid delivery port 213. By limiting the liquid storage box 212 through the mounting frame 211, the liquid storage box 212 can provide the stored disinfectant cleaning liquid to the guide component 23 through the liquid delivery port 213.

[0056] The transmission assembly 22 includes a transmission rod 221, a transmission plate 222 and a limit rod 223. The transmission rod 221 is slidably connected to the inner side of the transmission groove 133. The transmission plate 222 is fixedly connected to the rear side of the transmission rod 221. The rear side of the transmission plate 222 contacts the rear side of the inner side of the airbag 132. The limit rod 223 is fixedly connected to the rear side of the transmission plate 222. The surface of the limit rod 223 is engaged with the rear side of the inner side of the airbag 132. By setting the transmission assembly 22, the transmission rod 221 is slidably connected to the inner side of the transmission groove 133. The transmission plate 222 is fixedly connected to the rear side of the transmission rod 221. The rear side of the transmission plate 222 contacts the rear side of the inner side of the airbag 132. The limit rod 223 is fixedly connected to the rear side of the transmission plate 222. The surface of the limit rod 223 is engaged with the rear side of the inner side of the airbag 132. 221 can be connected with the transmission plate 222 and the limit rod 223. The transmission rod 221 can drive the transmission plate 222 and the limit rod 223 to move along the transmission groove 133, so that the inner side of the airbag 132 can be pushed with the positioning ring 131 as the base point, so that negative pressure is generated inside the airbag 132 and air is sucked in to store energy. When the transmission rod 221 moves in the opposite direction, the airbag 132 can be compressed to provide kinetic energy for the airbag 132 to compress the air.

[0057] The guide assembly 23 includes a guide cylinder 231, a one-way valve 232, a liquid extraction tube 233 and an energy storage spring 234. The guide cylinder 231 is slidably connected to the front side of the surface of the transmission rod 221. The one-way valve 232 is connected to the bottom of the guide cylinder 231. The liquid extraction tube 233 is connected to the bottom of the one-way valve 232. The energy storage spring 234 is clamped on the rear side of the inner side of the guide cylinder 231. The inner side of the energy storage spring 234 contacts the surface of the transmission rod 221. The bottom of the liquid extraction tube 233 is close to the inner side of the liquid storage box 212. By setting the guide assembly 23, the guide cylinder 231 It can cooperate with the one-way valve 232 and the liquid extraction tube 233. The energy storage spring 234 can be deformed and store energy after being subjected to the pressure of the flow delivery component 24. When the energy storage spring 234 is reset, the stored energy can be released, thereby driving the flow delivery component 24 to reset. The negative pressure generated by the reset of the flow delivery component 24 can allow the one-way valve 232 to extract the disinfectant cleaning liquid in the liquid storage box 212 into the guide cylinder 231 through the liquid extraction tube 233, so that the guide cylinder 231 can temporarily store the disinfectant cleaning liquid so that the flow delivery component 24 can transport the disinfectant cleaning liquid to the disinfection component 25.

[0058] Among them, the flow delivery component 24 includes a guide rod 241, a one-way plate valve 242 and a fingerprint identifier 243. The guide rod 241 is fixedly connected to the front side of the transmission rod 221, the one-way plate valve 242 is fixedly connected to the rear side of the surface of the guide rod 241, the surface of the one-way plate valve 242 is slidably connected to the inner side of the guide cylinder 231, the rear side of the one-way plate valve 242 is in contact with the front side of the energy storage spring 234, the fingerprint identifier 243 is fixedly connected to the front side of the guide rod 241, the surface of the guide rod 241 is slidably connected to the front side of the inner side of the guide cylinder 231, and by setting the flow delivery component 24, the guide rod 241 can cooperate with the one-way plate valve 242 and the fingerprint identifier 243, and the user can press the fingerprint Identifier 243, fingerprint identifier 243 is an existing fingerprint identification device, which can identify the user's fingerprint according to a preset program, so as to determine whether to perform a punch-in operation, and can drive the guide rod 241 to move the one-way plate valve 242 according to the thrust generated when the user presses. When the one-way plate valve 242 moves in the guide cylinder 231, the disinfection cleaning liquid in the guide cylinder 231 can be moved from the rear side of the guide cylinder 231 to the front side of the guide cylinder 231, and when the energy storage spring 234 is reset to drive the one-way plate valve 242 to reset, the one-way plate valve 242 can transport the disinfection cleaning liquid to the disinfection component 25, thereby providing disinfection cleaning liquid for the disinfection of the disinfection component 25.

[0059] Among them, the disinfection component 25 includes a delivery pipe 251, an atomizing nozzle 252 and a stabilizing ring 253. The delivery pipe 251 is connected to the top of the surface of the guide cylinder 231, the atomizing nozzle 252 is connected to the side of the delivery pipe 251 away from the guide cylinder 231, and the stabilizing ring 253 is clamped on the surface of the atomizing nozzle 252. The surface of the stabilizing ring 253 is clamped with the inner side of the flow-balancing ring tube 121. By setting the disinfection component 25, the delivery pipe 251 can cooperate with the atomizing nozzle 252 and the stabilizing ring 253. The disinfectant cleaning liquid is delivered to the atomizing nozzle 252 through the delivery pipe 251, so that the atomizing nozzle 252 can atomize the disinfectant cleaning liquid and spray it near the fingerprint identifier 243, so that the atomized disinfectant cleaning liquid can disinfect and clean the fingerprint traces on the surface of the fingerprint identifier 243. The stabilizing ring 253 can limit the position of the atomizing nozzle 252 and limit the atomizing nozzle 252 to the inner side of the flow equalizing ring tube 121, so that it can always be close to the moving track of the fingerprint identifier 243.

[0060] The working principle of this embodiment is as follows: the fingerprint identifier 243 is powered on and started. When the user presses the fingerprint identifier 243, the fingerprint identifier 243 will be pressed by the pressure to drive the guide rod 241 to push the one-way plate valve 242. The one-way plate valve 242 will move backward along the guide cylinder 231 and push the energy storage spring 234 to store energy. Moreover, the disinfectant cleaning liquid on the rear side of the guide cylinder 231 will be squeezed by the one-way plate valve 242 and flow into the front side of the guide cylinder 231. At the same time, the guide rod 241 will drive the transmission rod 221 to drive the transmission plate 222. The transmission plate 222 will drive the limit rod 223 to provide power for the cleaning mechanism 1 compressed air. When the user releases the fingerprint identifier 243, the energy storage spring 234 will be released. Energy is stored, thereby pushing the one-way plate valve 242 to reset. The one-way plate valve 242 will drive the disinfectant cleaning liquid to move to the delivery pipe 251 when resetting. The delivery pipe 251 will deliver the disinfectant cleaning liquid to the atomizing nozzle 252. The atomizing nozzle 252 will atomize the disinfectant cleaning liquid and spray it to the moving track of the fingerprint identifier 243, so that the disinfectant cleaning liquid can cover the surface of the fingerprint identifier 243 when the fingerprint identifier 243 passes by, and the fingerprint traces are disinfected and cleaned. In addition, negative pressure will be generated in the guide cylinder 231 due to the resetting of the one-way plate valve 242, so that the one-way valve 232 can pump the disinfectant cleaning liquid in the liquid storage box 212 into the guide cylinder 231 through the liquid extraction tube 233 for subsequent use.

[0061] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make non-creative modifications to the present embodiment as needed. Although the embodiments of the present invention have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent office clock-in device based on the Internet of Things, comprising a cleaning mechanism (1) and a disinfection mechanism (2), characterized in that: The disinfection mechanism (2) is arranged on the inner side of the cleaning mechanism (1). The cleaning mechanism (1) comprises a positioning assembly (11), a cleaning assembly (12) and an energy storage assembly (13). The cleaning assembly (12) is fixedly connected to the inner side of the positioning assembly (11). The energy storage assembly (13) is connected to the rear side of the cleaning assembly (12). The disinfection mechanism (2) comprises a liquid storage assembly (21), a transmission assembly (22), a guide assembly (23), a flow delivery assembly (24) and a disinfection assembly (25). The liquid storage assembly (21) is connected to the bottom of the positioning assembly (11). The transmission assembly (22) is fixedly connected to the inner side of the energy storage assembly (13). The guide assembly (23) is slidably connected to the surface of the transmission assembly (22). The flow delivery assembly (24) is fixedly connected to the front side of the transmission assembly (22). The disinfection assembly (25) is connected to the surface of the guide assembly (23).

2. According to the IoT-based smart office clock-in device of claim 1, it is characterized by: The positioning assembly (11) comprises a mounting shell (111), a connecting groove (112) and an inserting groove (113); the connecting groove (112) is arranged at the bottom of the mounting shell (111), and the inserting groove (113) is arranged at the front side of the mounting shell (111).

3. According to claim 2, a smart office clock-in device based on the Internet of Things is characterized in that: The cleaning assembly (12) comprises a flow-averaging annular tube (121), a concentrating nozzle (122) and a flow-delivery tube (123); the flow-averaging annular tube (121) is fixedly connected to the inner side of the insertion groove (113); the concentrating nozzle (122) is connected to the inner side of the flow-averaging annular tube (121); and the flow-delivery tube (123) is connected to the rear side of the flow-averaging annular tube (121).

4. According to claim 3, the smart office clock-in device based on the Internet of Things is characterized in that: The energy storage assembly (13) comprises a positioning ring (131), an air bag (132) and a transmission groove (133); the positioning ring (131) is fixedly connected to the rear side of the flow delivery pipe (123); the air bag (132) is fixedly connected to the rear side of the positioning ring (131); the front side of the air bag (132) is communicated with the rear side of the flow delivery pipe (123); and the transmission groove (133) is opened on the front side of the air bag (132).

5. According to claim 4, the smart office clock-in device based on the Internet of Things is characterized in that: The liquid storage assembly (21) comprises a mounting frame (211), a liquid storage box (212) and a liquid delivery port (213); the mounting frame (211) is fixedly connected to the bottom of the mounting shell (111); the liquid storage box (212) is snap-connected to the inner side of the mounting frame (211); the liquid delivery port (213) is arranged at the top of the liquid storage box (212); and the top of the liquid delivery port (213) is connected to the bottom of the connecting groove (112).

6. According to claim 5, the smart office clock-in device based on the Internet of Things is characterized in that: The transmission assembly (22) comprises a transmission rod (221), a transmission plate (222) and a limit rod (223); the transmission rod (221) is slidably connected to the inner side of the transmission groove (133); the transmission plate (222) is fixedly connected to the rear side of the transmission rod (221); the rear side of the transmission plate (222) contacts the rear side of the inner side of the airbag (132); the limit rod (223) is fixedly connected to the rear side of the transmission plate (222); and the surface of the limit rod (223) is clamped with the rear side of the inner side of the airbag (132).

7. The smart office clock-in device based on the Internet of Things according to claim 6 is characterized in that: The guide assembly (23) comprises a guide cylinder (231), a one-way valve (232), a liquid extraction tube (233) and an energy storage spring (234); the guide cylinder (231) is slidably connected to the front side of the surface of the transmission rod (221); the one-way valve (232) is connected to the bottom of the guide cylinder (231); the liquid extraction tube (233) is connected to the bottom of the one-way valve (232); the energy storage spring (234) is clamped on the rear side of the inner side of the guide cylinder (231); the inner side of the energy storage spring (234) is in contact with the surface of the transmission rod (221); and the bottom of the liquid extraction tube (233) is close to the inner side of the liquid storage box (212).

8. The smart office clock-in device based on the Internet of Things according to claim 7, characterized in that: The flow delivery component (24) comprises a guide rod (241), a one-way plate valve (242) and a fingerprint identifier (243); the guide rod (241) is fixedly connected to the front side of the transmission rod (221); the one-way plate valve (242) is fixedly connected to the rear side of the surface of the guide rod (241); the surface of the one-way plate valve (242) is slidably connected to the inner side of the guide cylinder (231); the rear side of the one-way plate valve (242) contacts the front side of the energy storage spring (234); the fingerprint identifier (243) is fixedly connected to the front side of the guide rod (241); the surface of the guide rod (241) is slidably connected to the front side of the inner side of the guide cylinder (231).

9. The smart office clock-in device based on the Internet of Things according to claim 7, characterized in that: The disinfection assembly (25) comprises a delivery pipe (251), an atomizing nozzle (252) and a stabilizing ring (253); the delivery pipe (251) is connected to the top of the surface of the guide cylinder (231); the atomizing nozzle (252) is connected to the side of the delivery pipe (251) away from the guide cylinder (231); the stabilizing ring (253) is clamped on the surface of the atomizing nozzle (252); and the surface of the stabilizing ring (253) is clamped on the inner side of the flow equalizing ring tube (121).

10. A smart office clocking method based on the Internet of Things according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Fingerprint recognition and energy storage: First, the user presses the fingerprint recognizer (243), the fingerprint recognizer (243) recognizes the user's fingerprint, and pushes the guide rod (241) and the one-way plate valve (242) to press the energy storage spring (234) to store energy. The one-way plate valve (242) transports the disinfectant cleaning liquid on the rear side of the guide cylinder (231) to the front side of the guide cylinder (231) when moving backward in the guide cylinder (231), and the guide rod (241) drives the transmission rod (221) to push the transmission plate (222) and the limit rod (223) backward to push the airbag (132), so that the airbag (132) sucks the outside air through the delivery pipe (123) and the concentrated nozzle (122) to store energy. When the user releases the fingerprint recognizer (243), the fingerprint recognizer (243) recognizes the user's fingerprint to confirm whether to punch in; S2. Automatic disinfection and cleaning: When the fingerprint identifier (243) is no longer pressed, the energy storage spring (234) releases the stored energy to push the one-way plate valve (242) to move, and the one-way plate valve (242) drives the disinfection cleaning liquid to be delivered to the delivery pipe (251). At the same time, the liquid extraction pipe (233) extracts the disinfection cleaning liquid from the liquid storage box (212) to the guide cylinder (231) for standby use, and the guide rod (241) drives the transmission rod (221) to move the transmission plate (22 2) and the limit rod (223) are reset, thereby driving the airbag (132) to reset to compress the air, and the air will flow from the flow delivery pipe (123) to the flow equalizing ring pipe (121) and be distributed to the concentrated nozzle (122) for spraying, and the delivery pipe (251) will spray the disinfectant cleaning liquid through the atomizing nozzle (252), so that the high-pressure airflow drives the atomized disinfectant cleaning liquid to be transported to the fingerprint identifier (243), thereby disinfecting and cleaning the fingerprint traces on the surface of the fingerprint identifier (243).

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