CN112107708A

CN112107708A - Disinfection robot

Info

Publication number: CN112107708A
Application number: CN202010818000.8A
Authority: CN
Inventors: 王震宇; 杨天鸿
Original assignee: Huizhou Yulin Energy Technology Co Ltd
Current assignee: Huizhou Yulin Energy Technology Co Ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-12-22

Abstract

The present invention relates to a sterilization robot comprising: the casing, radar mechanism, disinfection mechanism, air supply mechanism and moving mechanism set up in the casing according to the preface from top to bottom, disinfection mechanism includes ozone generation chamber and sets up in the ozone generation pipe of ozone generation intracavity, air supply mechanism includes air supply chamber and air supply turbine, ozone generation chamber and air supply chamber intercommunication, ozone generation chamber and air supply chamber all communicate with the casing outside, air supply turbine sets up in ozone generation chamber and air supply chamber intercommunication department, the air is behind the outside air supply chamber that gets into of casing, take place the chamber by ozone again and export to the casing outside. According to the invention, the ozone generation cavity and the air supply cavity which are communicated are arranged to form a special air flow channel for generating and conveying ozone, so that air can smoothly circulate on the disinfection robot, the residual of ozone in the disinfection robot is effectively reduced, the disinfection robot is prevented from emitting pungent smell after stopping working, and the use experience of products is improved.

Description

Disinfection robot

Technical Field

The invention relates to the technical field of disinfection robots, in particular to a disinfection robot.

Background

The disinfection robot is a robot capable of killing germs, generally the disinfection robot on the market finishes indoor disinfection by emitting ultraviolet rays, and the disinfection robot can clear germs by emitting ultraviolet pulses made of xenon for 1.5 times per second on average. However, the ultraviolet disinfection robot has a small disinfection range, generally needs to disinfect the same area for more than 60 minutes to ensure the disinfection effect, and has long disinfection waiting time.

Disclosure of Invention

In order to solve the technical problems of small disinfection range and long disinfection waiting time of the disinfection robot, the invention provides the disinfection robot which is wide in disinfection range and high in disinfection efficiency.

The invention discloses a disinfection robot, comprising: the casing, radar mechanism, disinfection mechanism, air supply mechanism and moving mechanism set up in the casing according to the preface from top to bottom, disinfection mechanism includes ozone generation chamber and sets up in the ozone generation pipe of ozone generation intracavity, air supply mechanism includes air supply chamber and air supply turbine, ozone generation chamber and air supply chamber intercommunication, ozone generation chamber and air supply chamber all communicate with the casing outside, air supply turbine sets up in ozone generation chamber and air supply chamber intercommunication department, the air is behind the outside air supply chamber that gets into of casing, take place the chamber by ozone again and export to the casing outside.

According to an embodiment of the invention, the sterilizing mechanism further comprises: the ozone generator comprises an installation cavity separated from the ozone generation cavity and a high-voltage package arranged in the installation cavity, wherein the high-voltage package is electrically connected with the ozone generation tube.

According to an embodiment of the invention, the sterilizing mechanism further comprises: the ozone generator comprises a fixed shell arranged in a machine shell and a top shell arranged on the fixed shell, an ozone generation cavity is formed between the fixed shell and the top shell, and an installation cavity is formed between the fixed shell and the machine shell.

According to an embodiment of the invention, the top shell is concave.

According to one embodiment of the present invention, the fixing housing is provided with a mounting hole, and the ozone generating tube is provided with a conductive connecting rod, wherein the conductive connecting rod is clamped in the mounting hole and electrically connected with the high voltage pack.

According to an embodiment of the invention, the sterilizing mechanism further comprises: the lifting motor is arranged in the mounting cavity, and the lifting column is connected with the top shell and drives the lifting column to vertically lift.

According to an embodiment of the invention, the sterilizing mechanism further comprises: the eccentric wheel is arranged at one end of the lifting motor, and the transmission shaft is respectively connected with the eccentric wheel and the lifting column.

According to an embodiment of the present invention, the air blowing mechanism further includes: and the air inlet filter screen is arranged on the wall of the air supply cavity.

According to an embodiment of the present invention, a radar mechanism includes: the radar main part, radar main part lift sets up in the top shell.

According to an embodiment of the present invention, the moving mechanism includes: and the moving roller is arranged at the bottom of the machine shell and is electrically connected with the radar main body.

The disinfection robot is provided with the ozone generating cavity and the air supply cavity which are communicated, so that a special air flow channel for generating and conveying ozone is formed, air can smoothly circulate on the disinfection robot, the residual of ozone in the disinfection robot is effectively reduced, the disinfection robot is prevented from emitting pungent smell after stopping working, the use experience of products is effectively improved, meanwhile, the ozone generating cavity is formed by the fixed shell and the top shell arranged on the fixed shell, the top shell is matched with the lifting column through the lifting motor to realize the lifting function, the ozone generating cavity is controlled to be opened to be communicated with the outside during disinfection, and the leakage of residual ozone when the disinfection robot stops working is further reduced.

Drawings

Fig. 1 is a sectional view of a sterilizing robot in the present invention.

Fig. 2 is an exploded view of the sterilization robot according to the present invention.

FIG. 3 is a schematic view showing the installation of an ozone generating tube according to the present invention.

FIG. 4 is a second schematic view showing the installation of the ozone generating tube of the present invention.

Fig. 5 is a schematic view of the lifting of the top case according to the present invention.

Fig. 6 is a schematic structural view of the lifting motor and the lifting column of the present invention.

Fig. 7 is a schematic structural view of a radar mechanism according to the present invention.

FIG. 8 is a second schematic structural diagram of a radar mechanism according to the present invention.

Fig. 9 is a schematic structural diagram of the moving mechanism and the cleaning mechanism of the present invention.

Detailed Description

The disinfecting robot of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

Please refer to fig. 1 to 2.

The invention provides a disinfection robot which is mainly used for disinfecting and sterilizing an environment and mainly comprises a shell 100, a radar mechanism 200, a disinfection mechanism 300, an air supply mechanism 400 and a moving mechanism 500, wherein the radar mechanism 200 is used for sensing environmental obstacles, the disinfection mechanism 300 is used for generating ozone and disinfecting the environment, the air supply mechanism 400 is used for providing air for the disinfection mechanism 300 and discharging the ozone into the environment for disinfection, and the moving mechanism 500 is used for moving the disinfection robot and matching with the radar mechanism 200 to realize obstacle avoidance.

Specifically, the casing 100 is a flat cylinder, wherein the radar mechanism 200, the sterilization mechanism 300, the blowing mechanism 400 and the moving mechanism 500 are sequentially disposed on the casing 100 from top to bottom. Wherein, disinfection mechanism 300 includes ozone generation chamber 310 and sets up the ozone generation pipe 320 in ozone generation chamber 310, and air supply mechanism 400 includes air supply chamber 410 and air supply turbine 420, and ozone generation chamber 310 communicates with air supply chamber 410, and ozone generation chamber 310 and air supply chamber 420 all communicate with the casing 100 outside, and is specific, and air supply turbine 420 sets up in ozone generation chamber 310 and air supply chamber 420 intercommunication department.

When the disinfection robot works, after air enters the air supply cavity 410 from the outside of the machine shell 100, the air supply turbine 420 conveys the air in the air supply cavity 420 to the ozone generation cavity 310, ozone is generated through the ozone generation pipe 320, then the air is output to the outside of the machine shell 100 from the ozone generation cavity 310, and the air with ozone is utilized to rapidly sterilize the environment in a large range.

Wherein, take place chamber 310 and air supply chamber 420 through ozone and form the special air runner that ozone produced and carried for the air circulates more smoothly on the disinfection robot, effectively reduces ozone and in the inside residue of disinfection robot, prevents that the disinfection robot from giving off pungent smell after the stop work, effectively improves the use of product and experiences.

During the specific application, disinfection mechanism 300 still includes the installation cavity 330 separated with ozone generation cavity 310 and sets up the high-pressure package 340 in installation cavity 330, wherein high-pressure package 340 and ozone generation pipe 320 electric connection, drive ozone generation pipe 320 work through high-pressure package 340 and produce ozone, keep apart high-pressure package 340 through installation cavity 330, effectively avoid the oxidation of ozone to high-pressure package 340, of course, other electrical components of disinfection robot also can install to in installation cavity 330, make the electrical component that does not tolerate the oxidation separate with the air runner that ozone generation cavity 310 and air feeding cavity 420 formed, effectively guarantee the life of equipment.

In an embodiment, as shown in fig. 1 and fig. 2, the disinfecting mechanism 300 further includes a fixing shell 350 disposed in the housing 100 and a top shell 360 disposed on the fixing shell 350, the ozone generating chamber 310 is formed between the fixing shell 350 and the top shell 360, and the installation chamber 340 is formed between the fixing shell 350 and the housing 100, so that the structure is simple and the design cost is low. Specifically, top shell 360 adopts for interior concavity, and so for the ozone that forms between set casing 350 and the top shell 360 takes place the chamber 310 cross section and is the U-shaped, when effectively making the air that has ozone take place chamber 310 to export casing 100 outside from ozone, the circulation process is more smooth and easy, and the outflow direction is more dispersed, effectively enlarges disinfection robot's disinfection scope.

In an embodiment, referring to fig. 3 to 4, a mounting hole 351 is formed on the fixing housing 350, wherein the ozone generating tube 320 is provided with a conductive connecting rod 321, the ozone generating tube 320 is clamped in the mounting hole 351 through the conductive connecting rod 321, and the ozone generating tube 320 is electrically connected to the high voltage pack 340 through the conductive rod 321, so as to realize the quick mounting of the ozone generating tube 320 and effectively improve the assembly efficiency of the disinfection robot. During the specific application, two electrically conductive connecting rods 321 have on ozone generating tube 320, two electrically conductive connecting rods 321 correspond the anodal and negative pole of power of ozone generating tube 320 respectively, at least one spliced pole 341 has been seted up to high-pressure package 340, spliced pole 341 corresponds with the anodal or negative pole of high-pressure package 340, at least one electrically conductive connecting rod 321 passes behind the mounting hole 351 card and locates in spliced pole 341, it is specific, electrically conductive connecting rod 321 passes through interference fit with spliced pole 341 and is connected, realize the high-speed joint between ozone generating tube 320 and the high-pressure package 340, and the use of effective less wire rod, make disinfection mechanism 300 structure compacter clean and tidy. It is worth noting that the conductive connecting rod 321 is provided with a limiting protrusion 3211, the lead connecting column 321 passes through the mounting hole 351 and then abuts against the fixing shell 350 through the limiting protrusion 3211, the mounting of the lead connecting column 321 is limited, and meanwhile the connecting column 341 abuts against the fixing shell 350, so that the ozone generating tube 320 and the high-voltage pack 340 are fixed in position.

In an embodiment, please refer to fig. 5 to 6 together, the sterilization mechanism 300 further includes a lifting motor 370 disposed in the installation cavity 330 and a lifting column 380 connected to the top housing 360, specifically, the lifting column 380 penetrates the fixing housing 350 and is connected to the top housing 360, wherein the lifting motor 370 drives the lifting column 380 to vertically lift, so as to control the top housing 360 to lift, and further control the ozone generation cavity 310 to communicate with and close the exterior of the housing 100, when the sterilization robot works, the lifting motor 370 drives the lifting column 380 to lift, and controls the top housing 360 to lift, so as to open the ozone generation cavity 310, so that ozone air flows out from the ozone generation cavity 310, thereby achieving sterilization of the sterilization robot, when the sterilization robot stops working, the lifting motor 370 drives the lifting column 380 to lower, controls the top housing 360 to lower, closes the ozone generation cavity 310, and reduces leakage of residual ozone when the sterilization robot stops working, while preventing dust from adhering to the ozone generating tubes 320. The disinfection mechanism 300 further comprises an eccentric wheel 390 and a transmission shaft 3100, wherein the eccentric wheel 390 is arranged at one end of the lifting motor 370, the transmission shaft 3100 is respectively connected with the eccentric wheel 390 and the lifting column 380, and the lifting motor 370 drives the lifting column 380 to lift through the eccentric wheel 390 and the transmission shaft 3100, so that the design is simplified, the internal space of the device is saved, the lifting distance of the top shell 360 is accurately limited, and the accuracy of controlling the lifting distance of the top shell 360 is ensured.

In an embodiment, please refer to fig. 1, the disinfecting mechanism 300 further includes an ultraviolet lamp 3110 wound around the top housing 360, wherein the ultraviolet lamp 3310 is located at a communication position between the ozone generating chamber 310 and the outside of the housing 100, and ultraviolet rays are provided by the ultraviolet lamp 3310 to cooperate with the ozone generated by the disinfecting mechanism 300 to improve the disinfecting effect of the disinfecting robot, and meanwhile, the ozone is generated by ultraviolet rays to improve the ozone conversion rate and ensure the disinfecting capability of the disinfecting robot.

In an embodiment, as shown in fig. 1 and fig. 2, the air supply mechanism 400 further includes an air intake filter 430 disposed on the wall of the air supply cavity 410, and the air entering the air supply cavity 410 is filtered by the air intake filter 430, so as to ensure the purity of the air entering the ozone generating cavity 310, thereby reducing the influence of impurities on the process of generating ozone by the ozone generating tube 320.

In an embodiment, referring to fig. 1, fig. 2, fig. 7 and fig. 8, the radar mechanism 200 includes a radar main body 210, wherein the radar main body 210 is disposed on the top housing 360 in a lifting manner, and particularly disposed on the top of the top housing 360, so that the radar main body 210 is located at the top end of the disinfection robot when being lifted up, thereby ensuring that the sensing range of the radar main body 210 is maximized. Specifically, the top case 360 includes a lower top case 361 and an upper top case 362 fixed on the lower top case 361, wherein a lifting hole 3621 matched with the radar main body 210 is provided in the middle of the upper top case 362, the radar main body 210 is lifted by the lifting hole 3621 when the radar mechanism 200 works, and the radar main body 210 descends along the lifting hole 3621 when the radar mechanism 200 stops working, so as to protect the radar main body 210. It should be noted that when the radar mechanism 200 stops working, the radar main body 210 descends along the lifting hole 3621 to be flush with the upper top shell 362, so as to effectively ensure the tidiness of the appearance of the disinfection robot and effectively prevent the lifting hole 3521 from accumulating dust.

In an embodiment, as shown in fig. 1, fig. 2, fig. 7 and fig. 8, the radar mechanism 200 further includes a lifting driving motor 220 and a lifting rack 230 engaged with the lifting driving motor 220, wherein the lifting rack 230 is connected to the radar main body 210, and the lifting driving motor 220 drives the lifting rack 230 to vertically lift, so as to control the lifting of the radar main body 210.

In an embodiment, as shown in fig. 1, fig. 2, fig. 7 and fig. 8, the radar mechanism 200 further includes a plurality of guiding kinematic pairs 240, the guiding kinematic pairs are vertically disposed on the lower top shell 361, the tops of the guiding kinematic pairs 240 are connected to the radar main body 210, and the guiding kinematic pairs 240 guide the lifting of the radar main body 210 at the same time, so as to effectively prevent the lifting direction of the radar main body 210 from deviating, and thus, the radar main body 210 can realize precise lifting control along the lifting hole 3621. Specifically, the guiding kinematic pair 240 includes a limiting sleeve 241 vertically disposed on the lower top shell 361 and a guiding rod 242 penetrating the limiting sleeve 241, wherein the top of the guiding rod 242 is connected with the radar main body 210, and the guiding rod 242 is limited to move up and down in the limiting sleeve 241, so as to guide the radar main body 210 in the moving process by the guiding kinematic pair 240. It should be noted that, the guiding rod 242 is provided with the limiting ring 243, when the guiding rod 242 retracts to the preset position in the limiting sleeve 241, the limiting ring 243 abuts against the limiting sleeve 241 to avoid the guiding rod 242 from transitionally retracting, so as to ensure the guiding accuracy of the guiding kinematic pair 240 to the radar main body 210 during the lifting process.

In an embodiment, referring to fig. 1 and 9, the moving mechanism 500 includes a moving roller 510 disposed at the bottom of the housing 100, and the moving roller 510 realizes an autonomous moving function of the disinfection robot, wherein the moving roller 510 is electrically connected to the radar main body 210, and the environment where the disinfection robot is located is surveyed by the radar main body 210, so as to control a moving direction of the moving roller 510, and further realize an automatic obstacle avoidance function of the disinfection robot. Specifically, the moving roller 510 comprises a power wheel 511 and a universal wheel 512, wherein the power wheel 511 provides the disinfection robot with forward power, and the universal wheel 512 is used for changing the direction of the disinfection robot.

In an embodiment, referring to fig. 1 and 9, the disinfecting robot further includes a cleaning mechanism 600 disposed at the bottom of the housing 100, wherein the cleaning mechanism 600 is used for removing dust from the ground, so that the disinfecting robot of the present invention further has a sweeping function, and further enriches the functions of the disinfecting robot. Specifically, cleaning mechanism 600 includes that the storing groove 610 that can dismantle and set up in casing 100 bottom and set up in the clean carbon brush 620 of storing groove 610 both sides, through disinfection robot's removal, cooperates clean carbon brush 620 to cleaning on ground, sweeps into storing groove 610 with rubbish such as dust in, realizes disinfection robot's the function of cleaning. Wherein, in order to guarantee that rubbish can get into the storing groove 610 smoothly, clean mechanism 600 still includes the wheel cloth 630 that sets up in storing groove 610 notch department, and clean carbon brush 620 cleans rubbish to wheel cloth 630, then in the rethread wheel cloth 630 shifts rubbish to storing groove 610, effectively guarantees clean effect of clean mechanism 600.

In conclusion, the disinfection robot provided by the invention is provided with the ozone generation cavity and the air supply cavity which are communicated, so that a special air flow channel for generating and conveying ozone is formed, air can smoothly circulate on the disinfection robot, the residual of ozone in the disinfection robot is effectively reduced, the disinfection robot is prevented from emitting pungent smell after stopping working, the use experience of products is influenced, meanwhile, the ozone generation cavity is formed by the fixed shell and the top shell arranged on the fixed shell, the top shell is matched with the lifting column through the lifting motor to realize the lifting function, the ozone generation cavity is controlled to be opened and communicated with the outside when in disinfection, and the leakage of residual ozone when the disinfection robot stops working is further reduced.

In the description of the present invention, it is to be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientations or positional relationships, are used based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are intended to be included within the spirit and scope of the present invention.

Claims

1. A sanitizing robot, comprising: casing, radar mechanism, disinfection mechanism, air supply mechanism and moving mechanism from top to bottom set gradually in the casing, disinfection mechanism include ozone and take place the chamber and set up in ozone in the ozone takes place the ozone generating tube of intracavity, air supply mechanism includes air supply chamber and air supply turbine, ozone takes place chamber and air supply chamber intercommunication, ozone takes place chamber and air supply chamber all with the outside intercommunication of casing, the air supply turbine set up in chamber and air supply chamber intercommunication department are taken place to ozone, the air by behind the casing outside entering air supply chamber, again by ozone takes place the chamber and exports to the casing is outside.

2. The sanitizing robot according to claim 1, wherein said sanitizing mechanism further comprises: with ozone generation chamber divided installation cavity and set up in high-pressure package in the installation cavity, high-pressure package with ozone generation pipe electric connection.

3. The sanitizing robot according to claim 2, wherein said sanitizing mechanism further comprises: the ozone generator comprises a fixed shell and a top shell, wherein the fixed shell is arranged in the shell, the top shell is arranged on the fixed shell, an ozone generation cavity is formed between the fixed shell and the top shell, and an installation cavity is formed between the fixed shell and the shell.

4. A sterilising robot according to claim 3, wherein the top shell is concave.

5. The robot of claim 3, wherein the fixing housing has a mounting hole, the ozone generating tube has a conductive connecting rod, and the conductive connecting rod is clamped in the mounting hole and electrically connected to the high voltage pack.

6. A disinfecting robot as recited in any one of claims 3 to 5, characterized in that said disinfecting mechanism further comprises: the lifting motor is arranged in the mounting cavity, and the lifting column is connected with the top shell and drives the lifting column to vertically lift.

7. The sanitizing robot according to claim 6, wherein said sanitizing mechanism further comprises: the eccentric wheel is arranged at one end of the lifting motor, and the transmission shaft is connected with the eccentric wheel and the lifting column respectively.

8. The sterilization robot as claimed in claim 1, wherein said air blowing mechanism further comprises: and the air inlet filter screen is arranged on the wall of the air supply cavity.

9. A disinfecting robot as recited in claim 6, characterized in that the radar mechanism comprises: the radar main part, the radar main part go up and down set up in the topshell.

10. A disinfecting robot as recited in claim 9, characterized in that the moving mechanism comprises: the moving idler wheel is arranged at the bottom of the machine shell and is electrically connected with the radar main body.