CN211214499U

CN211214499U - Sterilization robot

Info

Publication number: CN211214499U
Application number: CN201921275429.6U
Authority: CN
Inventors: 周润华; 文理; 宋国伟; 向永杰
Original assignee: Shenzhen Fengchuang Technology Co ltd
Current assignee: Shenzhen Fengchuang Technology Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-08-11
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to an intelligent robot's technical field provides a robot disinfects, and this robot disinfects includes the robot to and set up the unit and the control panel of disinfecting on the robot, wherein, the unit of disinfecting is including the first subassembly that disinfects that is used for ultraviolet sterilization, and is used for the second subassembly that disinfects that ultrasonic sterilization, the first subassembly that disinfects and the second subassembly that disinfects respectively with control panel electric connection. The utility model provides a sterilization robot is used for ultraviolet sterilization's first subassembly that disinfects through the setting to and be used for ultrasonic sterilization's second subassembly that disinfects, can carry out ultraviolet sterilization and ultrasonic sterilization simultaneously, can effectively disinfect and remove the mite, promoted the degerming effect.

Description

Sterilization robot

Technical Field

The utility model relates to an intelligent robot field, more specifically say, relate to a robot disinfects.

Background

With the increasing living standard of people, the requirement on health is higher and higher, and especially in the aspect of domestic sterilization, a plurality of sterilization devices are generated along with the improvement, so that users have wider choices on sterilization modes of the environment.

At present, existing household sterilization equipment mainly adopts an ultraviolet sterilization mode, however, the effect of the equipment adopting the ultraviolet sterilization is unstable, the equipment is easily influenced by various factors, the sterilization is not thorough, and a good sterilization effect cannot be achieved, so that the sterilization requirements of users cannot be met, and the user experience is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sterilization robot aims at solving the unstable technical problem of family's sterilization apparatus bactericidal effect among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a sterilization robot, including the robot, and set up in sterilization unit and control panel on the robot, sterilization unit is including the first subassembly that disinfects that is used for ultraviolet sterilization to and the second subassembly that disinfects that is used for the ultrasonic wave to disinfect, first subassembly that disinfects with the second disinfect the subassembly respectively with control panel electric connection.

Further, the robot body comprises a shell, a chassis and a traveling mechanism, the traveling mechanism is arranged at the bottom of the chassis and electrically connected with the control panel, the shell is arranged on the chassis and connected with a containing cavity, and the first sterilization component, the second sterilization component and the control panel are arranged in the containing cavity.

Further, the second sterilization assembly comprises an ultrasonic generator capable of emitting ultrasonic waves with at least two frequencies, the ultrasonic generator is fixedly connected with the chassis, and the ultrasonic generator is electrically connected with the control board.

Furthermore, the number of the first sterilization components is two, and the two groups of the first sterilization components are respectively fixed on the chassis and the inner wall of the shell; the first sterilization assembly comprises an ultraviolet lamp tube electrically connected with the control panel.

Further, the ultraviolet lamp tube is an ultraviolet lamp tube which can emit ultraviolet rays with 185nm wavelength and 254nm wavelength at the same time.

Furthermore, the first sterilization assembly further comprises a lampshade fixed on the inner wall of the shell and the chassis respectively, the ultraviolet lamp tube is accommodated and fixed in the lampshade, and the inner wall of the lampshade is provided with a reflecting surface for reflecting ultraviolet rays.

Furthermore, the running mechanism comprises a driving wheel and a universal wheel which are arranged at the bottom of the chassis, and the tread of the driving wheel is provided with grains.

Furthermore, salient points for increasing friction force are arranged on the tire tread of the driving wheel.

Further, the robot that disinfects still includes and is used for supplying the handheld lid that disinfects of handheld going on of user, handheld covering is provided with first magnetic part, on the chassis with first magnetic part just right position is provided with second magnetic part, handheld lid with the chassis passes through first magnetic part with the cooperation formation of second magnetic part adsorbs can dismantle the connection.

Further, the robot that disinfects includes third magnetism spare, hall sensor, first infrared sensor and second infrared sensor, hall sensor with the control panel set up in the robot is originally internal, first infrared sensor set up in the robot top, second infrared sensor set up in robot bottom, just hall sensor first infrared sensor second infrared sensor respectively with control panel electric connection, third magnetism spare set up in it is just right to on the handheld lid bottom hall sensor's position.

Further, the robot that disinfects still includes power, wired charging unit to and be used for carrying out the wireless charging unit that charges to external equipment, the power wired charging unit with wireless charging unit all set up in the holding intracavity and with control panel electric connection.

Further, the sterilization robot further comprises a sound box unit which is arranged in the accommodating cavity and fixed with the chassis, and the sound box unit is electrically connected with the control panel.

Further, the sound box unit comprises a Bluetooth communication module.

The utility model provides a sterilization robot's beneficial effect lies in: compared with the prior art, this robot that disinfects is used for ultraviolet sterilization's first subassembly of disinfecting through the setting to and be used for the second subassembly of disinfecting of ultrasonic sterilization, can carry out ultraviolet sterilization and ultrasonic sterilization simultaneously, can effectively disinfect and remove the mite, promote the degerming effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a sterilization robot according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a sterilization robot according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of the sterilization robot according to the embodiment of the present invention;

fig. 4 is a schematic front view of a chassis of the sterilization robot according to the embodiment of the present invention;

fig. 5 is an exploded schematic view of the sterilization robot according to the embodiment of the present invention;

fig. 6 is a schematic front view of a handheld cover according to an embodiment of the present invention;

fig. 7 is an assembly schematic view of a sterilization robot provided by the embodiment of the present invention;

in the figure: 1. a robot body; 2. a sterilization unit; 3. a control panel; 21. a first sterilization assembly; 22. a second sterilization assembly; 11. a housing; 12. a chassis; 13. a traveling mechanism; 211. an ultraviolet lamp tube; 212. a lamp shade; 131. a drive wheel; 132. a universal wheel; 1311. lines; 1312. salient points; 131. a drive wheel; 132. a universal wheel; 4. a hand-held cover; 41 a cover body; 42. a tie strap; 43. a first magnetic member; 5. a Hall sensor; 6. a third magnetic member; 7. a wireless charging unit; 8. a sound box unit; 9. a first infrared sensor; 10. a second infrared sensor.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the 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 limited otherwise.

As shown in fig. 1 to 6, the utility model provides a pair of sterilization robot, including robot 1, sterilization unit 2 and control panel 3, wherein, robot 1 is the major structure of this sterilization robot, and sterilization unit 2 is the functional part that disinfects of this sterilization robot, and control panel 3 is the circuit control part of this sterilization robot, and sterilization unit 2 and control panel 3 all set up on this robot 1. Specifically, the sterilization unit 2 may include a first sterilization unit 21 and a second sterilization unit 22, wherein the first sterilization unit 21 is used for ultraviolet sterilization, the second sterilization unit 22 is used for ultrasonic sterilization, and the first sterilization unit 21 and the second sterilization unit 22 are electrically connected to the control board 3. This robot that disinfects is used for ultraviolet sterilization's the first subassembly 21 that disinfects through the setting to and be used for the second subassembly 22 that disinfects that ultrasonic wave disinfects, make this robot that disinfects can carry out ultraviolet sterilization and ultrasonic wave sterilization simultaneously, set two kinds of modes of disinfecting, can effectively disinfect and remove the mite, improved the degerming effect, thereby promoted user experience effect.

As shown in fig. 3 and 4, in an embodiment of the present invention, the robot body 1 includes a housing 11, a chassis 12 and a traveling mechanism 13, wherein the housing 11 is disposed on the chassis 12, and the housing 11 and the chassis 12 are detachably connected to form an accommodating chamber (not shown in the drawings) for accommodating components, and the first sterilization assembly 21, the second sterilization assembly 22 and the control panel 3 are all disposed in the accommodating chamber. In addition, a walking mechanism 13 is disposed at the bottom of the chassis 12, and is used for driving the whole robot to walk on the position to be sterilized, such as a bed sheet. Here, the traveling mechanism 13 is electrically connected to the control board 3. Of course, the robot body 1 includes other components, which will not be further described herein.

As shown in fig. 3, in an embodiment of the present invention, the second sterilization assembly 22 includes an ultrasonic generator 221, the ultrasonic generator 221 is accommodated in the accommodating chamber and is fixedly connected to the chassis 12, and meanwhile, the ultrasonic generator 221 is electrically connected to the control board 3. In this embodiment, the ultrasonic generator 221 can emit ultrasonic waves of at least two frequencies, so that different kinds of mites can be killed, thereby improving the mite-killing and sterilizing effects. Of course, in other embodiments of the present invention, the ultrasonic generator 221 may also emit ultrasonic waves of three or more frequencies according to actual conditions and requirements, and is not limited herein.

As shown in fig. 3, in an embodiment of the present invention, the number of the first sterilization assemblies 21 is preferably two, wherein one first sterilization assembly 21 is disposed on the inner wall of the opposite side of the housing 11 for sterilizing the object to be sterilized outside the housing 11, i.e. on the top of the whole robot; another set of first sterilization units 21 is disposed on the chassis 12 for sterilizing the objects to be sterilized on the bottom side of the chassis 12, i.e. the bottom of the entire robot. In this embodiment, one set of the first sterilization assemblies 21 is preferably a pair of the first sterilization assemblies 21, and here, the first sterilization assemblies 21 include the ultraviolet lamps 211 electrically connected to the control board 3, that is, two sets of the first sterilization assemblies 21 are two pairs of the first sterilization assemblies 21, that is, four ultraviolet lamps 211 are included. Of course, in other embodiments of the present invention, the number of the first sterilization assemblies 21 can be other than the above-mentioned number, which is not limited herein.

As shown in fig. 1, 3 and 4, in an embodiment of the present invention, the first sterilization assembly 21 further includes a lamp cover 212 for fixing the ultraviolet lamp 211 and reflecting ultraviolet rays. The first set of sterilization assemblies 21 includes two lamp covers 212 corresponding to the two ultraviolet lamps 211 one by one, i.e., each ultraviolet lamp 211 is accommodated and fixed in the corresponding lamp cover 212. In this embodiment, a pair of lamp housings 212 are fixed on the inner wall of the opposite side of the housing 11 with their openings facing upward to emit ultraviolet rays toward the top side of the robot, and another pair of lamp housings 212 are fixed on the chassis 12 with their openings facing downward to emit ultraviolet rays toward the bottom side of the robot. Accordingly, a first light outlet 110 and a second light outlet 120 corresponding to the openings of the lamp shade are respectively formed on the housing 11 and the chassis 12. In this embodiment, by providing the lamp cover 212, the ultraviolet lamp 211 can be fixed and installed quickly and conveniently, and in addition, the inner wall of the lamp cover 212 has a reflecting surface (not shown in the drawings) for reflecting ultraviolet rays, so that the reflecting surface on the inner wall of the lamp cover 212 can reflect and collect the emitted ultraviolet rays of the ultraviolet lamp 211 to the outlet direction of the lamp cover for emitting, thereby improving the irradiation efficiency.

In this embodiment, the ultraviolet lamp 211 can emit 185nm and 254nm ultraviolet rays simultaneously, wherein the 185nm ultraviolet rays can change oxygen in the air into ozone, the ozone has strong oxidizing effect, can effectively kill bacteria, and can make up for the defect that the ultraviolet rays only propagate along a straight line and have dead angles in disinfection; the ultraviolet ray with wavelength of 254nm can kill bacteria by irradiating DNA of microorganism, and the ultraviolet ray with wavelength of 250nm-260m can play a good role in sterilization, and the chromosome can be destroyed in the wavelength interval.

As shown in fig. 3 and 4, in an embodiment of the present invention, the traveling mechanism 13 includes a pair of driving wheels 131 and a universal wheel 132, and the driving wheels 131 are electrically connected to the control board 3. Specifically, a pair of driving wheels 131 and a universal wheel 132 are disposed at the bottom of the chassis 12, the pair of driving wheels 131 are symmetrically disposed on two sides of the central axis of the chassis 12, and the universal wheel 132 is located on the perpendicular bisector of the connecting line of the two driving wheels 131. After the sterilization robot is started, the driving wheel 131 drives the whole sterilization robot to walk on the surface of the object to be sterilized according to a given route, and when the whole sterilization robot needs to turn, the universal wheel 132 assists to turn. Of course, in the embodiment of the present invention, the traveling mechanism 13 further includes other components, which are not described in detail herein.

As shown in fig. 4, in an embodiment of the present invention, the tread of the driving wheel 131 is provided with a vein 1311, and the vein 1311 is arranged in a staggered manner, similar to a cleat vein, i.e. the tread is transversely continuous, longitudinally broken, and the vein is inclined. Through the grain design, the resistance between the driving wheel and the walking surface is increased, and the ground gripping force of the driving wheel 131 is improved; meanwhile, a plurality of convex points 1312 are uniformly arranged on the lines 1311, so that the friction force between the driving wheels 131 and the walking surface is further increased, and the walking capacity of the whole machine is improved. In this embodiment, the outer ends of the protrusions 1312 are preferably pointed ends, which can penetrate into the walking surface of soft cotton to increase the adhesion, such as walking on a bed sheet of soft cotton. In other embodiments of the present invention, the outer end of the protruding point 1312 may be a round end or a flat end, and the driving wheel 131 may be configured in other forms, which is not limited herein.

As shown in fig. 2, 3 and 5, the sterilization robot has two sterilization modes, one is a non-handheld sterilization mode, and is used for placing the sterilization robot on a walking surface, automatically walking according to a predetermined route and sterilizing; the other mode is a hand-held sterilization mode, and the user holds the sterilization robot with hands to make the top of the sterilization robot abut against the surface of the piece to be sterilized for manual moving sterilization. In this embodiment, for the handheld mode of disinfecting of adaptation, this robot that disinfects still includes handheld lid 4, this handheld lid 4 includes lid 41 and frenulum 42, and the both ends of frenulum 42 are connected on lid 41, and lid 41 can be dismantled fixedly with above-mentioned chassis 12, and so, when the robot that disinfects needs switches to handheld mode of disinfecting, the user is fixed lid 41 to chassis 12 on, the palm stretch into between lid 41 and the frenulum 42 can, otherwise, when the robot that disinfects needs switches to the handheld mode of disinfecting of non-, take off lid 41 can.

Further, as shown in fig. 5 and 6, a plurality of first magnetic members 43 are embedded on the bottom surface of the handheld cover 4, the plurality of first magnetic members 43 are uniformly distributed along the circumference of the bottom surface of the handheld cover 4, and a second magnetic member (not shown in the drawings) is disposed on the chassis 12 opposite to the first magnetic members 43. When the handheld cover 4 is covered on the bottom surface of the chassis 12, the first magnetic member 43 and the second magnetic member (not shown in the drawings) are in attraction fit, so that the handheld cover 4 is detachably connected with the chassis 12. Since the driving wheel 131 and the universal wheel 132 protrude from the bottom surface of the chassis 12, accordingly, the handheld cover 4 has a first receiving groove 411 and a second receiving groove 412 for receiving the driving wheel 131 and the universal wheel 132, respectively, so that when the handheld cover 4 is covered on the bottom surface of the chassis 12, the portions of the driving wheel 131 and the universal wheel 132 exposed from the bottom surface of the chassis 12 are received in the first receiving groove 411 and the second receiving groove 412, so that the handheld cover 4 can be attached to the chassis 12, and the compactness of the structure is ensured.

As shown in fig. 1, 4, 5 and 7, the sterilization robot further includes a hall sensor 5, a first infrared sensor 9, a second infrared sensor 10 and a third magnetic member 6, wherein the hall sensor 5 is disposed in the accommodating cavity and electrically connected to the control board 3, the third magnetic member 6 is disposed on the cover 41 of the handheld cover 4 and directly faces the hall sensor 5, the first infrared sensor 9 is disposed on the top of the robot body 1, the second infrared sensor 10 is disposed on the bottom of the robot body 1, and the first infrared sensor 9 and the second infrared sensor 10 are both electrically connected to the control board 3. When the second infrared sensor 10 detects that the robot body 1 is in a suspended state or the hall sensor 5 detects that the handheld cover 4 and the robot body 1 are in a connected state, the handheld mode is adopted at the moment: if the first infrared sensor 9 does not detect that the top of the robot body 1 is covered by an object or is close to the object, the two ultraviolet lamps 211 on the side of the chassis 12 and the two ultraviolet lamps 211 on the top of the robot body 1 are both in an off state; if the first infrared sensor 9 detects that the top of the robot body 1 is covered by an object or is close to the object, the two ultraviolet lamps 211 on the side of the chassis 12 are turned off, and the two ultraviolet lamps 211 on the top of the robot body 1 are turned on. When the second infrared sensor 10 does not detect that the robot body 1 is in a suspended state and the hall sensor 5 does not detect that the handheld cover 4 and the robot body 1 are in a connected state, it is a non-handheld mode at this time: if the first infrared sensor 9 does not detect that the top of the robot body 1 is covered by an object or is very close to the object, the two ultraviolet lamps 211 on the side of the chassis 12 are turned on, the two ultraviolet lamps 211 on the top of the robot body 1 are turned off, and a motor (not shown in the drawing) drives the sterilization robot to automatically walk; if the first infrared sensor 9 detects that the top of the robot body 1 is covered by an object or is very close to the object, the two ultraviolet lamps 211 on the side of the chassis 12 and the two ultraviolet lamps 211 on the top of the robot body 1 are both lighted, and the motor drives the sterilization robot to automatically walk. Therefore, the switching of different sterilization modes of the sterilization robot is realized, the application range of the sterilization robot is expanded, the sterilization requirements of users on different application scenes are met, and the user experience effect is improved.

As shown in fig. 3, in this embodiment, the sterilization robot further includes a power supply (not shown in the drawings), a wired charging unit (not shown in the drawings), and a wireless charging unit 7, where the power supply, the wired charging unit, and the wireless charging unit 7 are all disposed in the accommodating cavity and electrically connected to the control board 3, and the power supply is used to store electric energy to supply power to the whole sterilization robot, and meanwhile, the wired charging unit and the wireless charging unit 7 can be used to charge an external device, so that the sterilization robot has a function of a mobile charger. In addition, a charging interface (not shown in the drawings) electrically connected with the control board 3 is disposed on a side wall of the chassis 12.

Further, as shown in fig. 1, the non-slip pad 111 is disposed on the top of the housing 11, and when the external device needs to be wirelessly charged, the external device only needs to be placed on the non-slip pad 111 of the housing 11, and the non-slip pad 111 is disposed to increase the stability of the external device on the housing 11.

Further, as shown in fig. 3, the sterilization robot further includes a speaker unit 8, the speaker unit 8 is disposed in the accommodating cavity and fixedly connected to the chassis 12, the speaker unit 8 is electrically connected to the control board 3, and the speaker unit 8 can communicate with the mobile terminal through bluetooth wireless technology. Meanwhile, when two sterilization robots exist, the sound box units of the two sterilization robots can form a sound box combination through the Bluetooth wireless technology, the left sound channel and the right sound channel of the audio can be played synchronously to form stereo, and the linkage control of the functions of the sound box units and the shutdown can be realized. The robot that disinfects of this embodiment has satisfied the user and has broadcast the amusement demand of music during disinfecting through setting up audio amplifier unit 8, has promoted user experience effect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sterilization robot, its characterized in that, including the robot, and set up in sterilization unit and control panel on the robot, sterilization unit is including the first subassembly that disinfects that is used for ultraviolet sterilization to and the second subassembly that disinfects that is used for the ultrasonic wave to disinfect, first disinfect the subassembly with the second disinfect the subassembly respectively with control panel electric connection.

2. The sterilization robot as claimed in claim 1, wherein the robot body comprises a housing, a chassis and a traveling mechanism, the traveling mechanism is disposed at the bottom of the chassis and electrically connected to the control board, the housing is disposed on the chassis and connected to form an accommodating cavity, and the first sterilization assembly, the second sterilization assembly and the control board are disposed in the accommodating cavity.

3. The sterilization robot as claimed in claim 2, wherein the second sterilization module comprises an ultrasonic generator capable of generating ultrasonic waves of at least two frequencies, the ultrasonic generator is fixedly connected to the chassis, and the ultrasonic generator is electrically connected to the control board.

4. The sterilization robot as claimed in claim 2, wherein the number of the first sterilization components is two, and the two first sterilization components are respectively fixed on the chassis and the inner wall of the housing; the first sterilization assembly comprises an ultraviolet lamp tube electrically connected with the control panel.

5. The sterilization robot as claimed in claim 4, wherein the ultraviolet lamp is an ultraviolet lamp which can emit ultraviolet rays having a wavelength of 185nm and 254nm at the same time.

6. The sterilization robot as claimed in claim 4, wherein the first sterilization assembly further comprises a lamp housing fixed to the inner wall of the housing and the chassis, respectively, the ultraviolet lamp tube is received and fixed in the lamp housing, and the inner wall of the lamp housing has a reflection surface for reflecting ultraviolet rays.

7. The sterilization robot as claimed in claim 2, wherein the traveling mechanism comprises a driving wheel and a universal wheel arranged at the bottom of the chassis, and the tread of the driving wheel is provided with a texture.

8. The sterilization robot as claimed in claim 7, wherein the driving wheel is provided with a raised point on the texture for increasing the friction force.

9. The sterilization robot as claimed in claim 2, further comprising a handheld cover for a user to carry out sterilization by hand, wherein the handheld cover is provided with a first magnetic member, a second magnetic member is arranged on the chassis opposite to the first magnetic member, and the handheld cover and the chassis are detachably connected by the first magnetic member and the second magnetic member in an adsorption fit manner.

10. The sterilization robot according to claim 9, wherein the sterilization robot comprises a third magnetic member, a hall sensor, a first infrared sensor and a second infrared sensor, the hall sensor is disposed in the robot body, the first infrared sensor is disposed at the top of the robot body, the second infrared sensor is disposed at the bottom of the robot body, the hall sensor, the first infrared sensor and the second infrared sensor are respectively electrically connected to the control board, and the third magnetic member is disposed at a position on the bottom of the handheld cover opposite to the hall sensor.

11. The sterilization robot according to any one of claims 2-10, further comprising a power source, a wired charging unit, and a wireless charging unit for wirelessly charging an external device, wherein the power source, the wired charging unit, and the wireless charging unit are disposed in the accommodating chamber and electrically connected to the control board.

12. The sterilization robot according to any one of claims 2-10, further comprising a speaker unit disposed in the accommodating chamber and fixed to the chassis, wherein the speaker unit is electrically connected to the control board.

13. The sterilization robot as claimed in claim 12, wherein the speaker unit includes a bluetooth communication module.