CN211214521U

CN211214521U - Sterilization robot

Info

Publication number: CN211214521U
Application number: CN201921268069.7U
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 provides a sterilization robot, which comprises a robot body, a sterilization unit, a handheld unit and a mode switching component for switching sterilization modes, wherein the sterilization unit is fixed on the robot body; the sterilization mode comprises a handheld sterilization mode and a non-handheld sterilization mode; the sterilization unit comprises a first sterilization component and a second sterilization component, wherein the first sterilization component is used for working in a non-handheld sterilization mode, the second sterilization component is used for working in a handheld sterilization mode, and the first sterilization component and the second sterilization component are respectively electrically connected with the mode switching component. Through setting up handheld unit and the mode switch subassembly that is used for switching the mode of disinfecting for this robot that disinfects can disinfect by non-handheld under the handheld mode of disinfecting of non-, and can switch to handheld mode of disinfecting according to the demand, disinfects by the handheld manipulation of user, has enlarged application range, has satisfied the demand of disinfecting of user to different application scenes, has promoted experience effect.

Description

Sterilization robot

Technical Field

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

Background

In household environment cleaning, small sterilization robots which can walk on a floor and sterilize through ultraviolet rays are available in the market at present, however, the small sterilization robots are single in use scene, and can only be used for objects with flat surfaces and large areas, and some objects with concave-convex surfaces or small areas, such as mobile phone shells and the like, can not be sterilized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sterilization robot, it is single to aim at solving the present existing sterilizing equipment application scene, the less technical problem of application range.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a sterilization robot including: the sterilization device comprises a robot body, a sterilization unit, a handheld unit and a mode switching assembly for switching sterilization modes, wherein the sterilization unit is fixed on the robot body, and the robot body is detachably connected with the handheld unit;

the sterilization mode comprises a handheld sterilization mode and a non-handheld sterilization mode;

the sterilization unit comprises a first sterilization component and a second sterilization component, wherein the first sterilization component is used for working in the non-handheld sterilization mode, the second sterilization component is used for working in the handheld sterilization mode, and the first sterilization component and the second sterilization component are respectively electrically connected with the mode switching component.

Further, the first sterilization component is arranged at the bottom of the robot body, and the second sterilization component is arranged at the top of the robot body.

Further, the first sterilization assembly comprises a first ultraviolet lamp tube group, and the second sterilization assembly comprises a second ultraviolet lamp tube group.

Further, the handheld unit includes a handheld cover and a strap disposed on a top of the handheld cover, and both ends of the strap are connected to the handheld cover.

Furthermore, the top surface of the handheld cover is provided with a groove for accommodating the palm of a user, and the two ends of the lace cross over the groove.

Further, handheld unit still including set up in the first magnetic part on the handheld lid bottom, and set up in on the robot body bottom and with first magnetic part adsorbs complex second magnetic part, handheld lid with the robot body passes through first magnetic part with the cooperation formation of second magnetic part adsorbs can dismantle the connection.

Further, the mode switching assembly comprises a third magnetic part, a Hall sensor, a first infrared sensor, a second infrared sensor and a control panel, the Hall sensor and the control panel are arranged in the robot body, the first infrared sensor is arranged at the top of the robot body, the second infrared sensor is arranged at the bottom of the robot body, the Hall sensor is arranged on the first sterilization assembly, the first infrared sensor, the second infrared sensor and the second sterilization assembly are respectively electrically connected with the control panel, and the third magnetic part is arranged on the bottom of the handheld cover and is right opposite to the position of the Hall sensor.

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.

Furthermore, the running mechanism comprises a driving wheel and a universal wheel which are arranged at the bottom of the chassis.

Furthermore, the bottom of the handheld cover is provided with an avoiding groove for avoiding the driving wheel and the universal wheel.

The utility model provides a sterilization robot's beneficial effect lies in: compared with the prior art, the utility model discloses a sterilization robot is through setting up handheld unit and the mode switching subassembly that is used for switching the mode of disinfecting for this sterilization robot can be in the handheld automatic sterilization of non-under the mode of disinfecting of non-, and can switch to handheld mode of disinfecting according to the demand, is disinfected by the handheld manipulation of user under this mode, has enlarged sterilization robot's application range, has satisfied the demand of disinfecting of user to different application scenes, has promoted user experience 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 an exploded schematic 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 handheld cover according to an embodiment of the present invention;

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

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

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

In the figure: 1. a robot body; 11. a housing; 12. a chassis; 13. a running wheel; 131. a universal wheel; 132. a drive wheel; 2. a mode switching component; 21. a third magnetic member; 22. a Hall sensor; 23. a control panel; 3. a sterilization unit; 31. a first sterilization assembly; 32. a second sterilization assembly; 311. a first ultraviolet lamp tube group; 321. a second ultraviolet lamp tube group; 4. a handheld unit; 41. a tie strap; 42. a hand-held cover; 43. a first magnetic member; 421. a cover body; 422. a base plate; (ii) a 5. A lamp shade; 4220. an avoidance groove; 4210. a groove; 6. a first infrared sensor; 7. 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 7, the utility model provides a sterilization robot, this sterilization robot includes robot 1, the unit 3 that disinfects, handheld unit 4, and be used for switching the mode switch assembly 2 of the mode of disinfecting, here, the mode of disinfecting includes handheld mode and the handheld mode of disinfecting of non-, when robot 1 is in unsettled state or robot 1 is in connected state with handheld unit 4, for the handheld mode of disinfecting, when robot 1 is not in unsettled state and robot 1 is not connected with handheld unit 4, then for the handheld mode of disinfecting. Wherein, in the non-hand-held sterilization mode, the sterilization robot is placed on the walking surface, automatically walks and sterilizes according to the set route; in the hand-held sterilization mode, a 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 to carry out manual moving sterilization. In this embodiment, the sterilization unit is a sterilization function part of the sterilization robot, the sterilization unit 3 includes a first sterilization component 31 for operating in the non-handheld sterilization mode, and a second sterilization component 32 for operating in the handheld sterilization mode, where the first sterilization component 31 and the second sterilization component 32 are electrically connected to the mode switching component 2, respectively. The utility model provides a sterilization robot, through setting up sterilization unit 3, handheld unit 4 and the mode switching subassembly 2 that is used for switching the mode of disinfecting, make this sterilization robot can disinfect according to the non-handheld of established circuit under the non-handheld mode of disinfecting, and can switch to handheld mode of disinfecting according to user's demand, hand the manipulation and disinfect according to needs route by the user under this mode, the application range of sterilization robot has been enlarged, the demand of disinfecting of user to different application scenes has been satisfied, user experience effect has been promoted.

As shown in fig. 3, in an embodiment of the present invention, the first sterilization unit 31 includes a first ultraviolet lamp set 311 disposed at the bottom of the robot body 1, and the second sterilization unit 32 includes a second ultraviolet lamp set 321 disposed at the top of the robot body 1, where each of the first ultraviolet lamp set 311 and the second ultraviolet lamp set 321 includes at least two ultraviolet lamps. In this embodiment, the ultraviolet lamp tubes of the first sterilization assembly 31 and the ultraviolet lamp tubes of the second sterilization assembly 32 are both provided with lamp covers 5, and each ultraviolet lamp tube is accommodated and fixed in the corresponding lamp cover 5. In this embodiment, a pair of lamp housings 5 are fixed on the inner wall of the top of the robot body 1, and the lamp housings 5 are opened upward to emit ultraviolet rays toward the top side of the robot, and another pair of lamp housings 5 are fixed on the bottom of the robot body 1, and the lamp housings are opened downward to emit ultraviolet rays toward the bottom side of the robot.

Further, as shown in fig. 1 and 2, the robot body 1 as a main structure of the sterilization robot includes a housing 11, a chassis 12, and traveling wheels 13 disposed at the bottom of the chassis 12, the housing 11 and the chassis 12 are detachably connected to form an inner cavity for accommodating components, and the sterilization unit 3 is accommodated in the inner cavity; a plurality of holes are formed in the top of the shell 11 and the chassis 12, so that ultraviolet light emitted by the first sterilization component 31 and the second sterilization component 32 can pass through the shell 11 and the chassis 12; the traveling wheels 13 include driving wheels 132 that drive the sterilizing robot to travel, and universal wheels 131 that change the traveling direction of the sterilizing robot.

As shown in fig. 1 and 4, in an embodiment of the present invention, the handheld unit 4 includes a handheld cover 42 and a strap 41, specifically, an elastic strap. The handheld cover 42 includes a cover 421 and a bottom plate 422, the bottom plate 422 is fixed at the bottom of the cover 421 by a screw coupling, where the outer peripheries of the cover 421 and the bottom plate 422 are circular. In addition, the surface of the bottom plate 422 contacting the bottom surface of the chassis 12 is provided with an avoiding groove 4220, so that when the handheld cover 42 is buckled on the bottom of the chassis 12 in a handheld state, the driving wheel 132 and the universal wheel 131 protruding out of the bottom surface of the chassis 12 are accommodated in the avoiding groove 4220, so that the handheld cover 42 and the chassis 12 can be tightly combined, and the compactness of the structure is ensured.

The fastening band 41 is disposed on the top surface of the handheld cover 42, two ends of the fastening band 41 are connected to the cover 421 of the handheld cover 42, a groove 4210 for accommodating the palm of the user is formed on the top surface of the cover 421, and two ends of the fastening band 41 cross over the groove 4210.

Further, as shown in fig. 1, a plurality of first magnetic members 43 are embedded in the bottom plate 422, the plurality of first magnetic members 43 are uniformly distributed along the circumferential direction of the bottom surface of the bottom plate 422, 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 sterilization robot is in a handheld sterilization mode, when the handheld unit 4 is buckled on the bottom surface of the chassis 12, the first magnetic part 43 and the second magnetic part are in adsorption fit, so that the handheld unit 4 is detachably connected with the robot body 1.

As shown in fig. 1, 5, 6 and 7, in an embodiment of the present invention, the mode switching assembly 2 includes a third magnetic member 21, a hall sensor 22, a first infrared sensor 6, a second infrared sensor 7 and a control board 23, wherein the third magnetic member 21 is disposed on a surface of the bottom plate 422 facing away from the chassis 12; the hall sensor 22 is arranged in the inner cavity of the robot body 1 at a position facing the third magnetic member 21, specifically, the hall sensor 22 is a hall switch, and the hall switch is electrically connected with the control board 23 through an internal control circuit to form a logic circuit for switching the operation mode; control panel 23 is fixed in robot 1 inner chamber, be the control center of whole robot operation that disinfects, control all execution actions of robot that disinfects, it is the circuit board substantially, control panel 23 has included main control chip (not shown in the drawing), main control chip and the equal electric connection of the first subassembly 31 and the second subassembly 32 that disinfects of disinfecting of above-mentioned first subassembly 31 and the second subassembly 32 that disinfects light on with extinguish all by main control chip direct control when above-mentioned second infrared sensor 7 detects that robot 1 is in the unsettled state or when hall sensor 22 detects handheld unit 4 and robot 1 is in the connected state, be handheld mode this moment: if the first infrared sensor 6 does not detect that the top of the robot body 1 is covered by an object or is close to the object, the first ultraviolet lamp set 311 and the second ultraviolet lamp set 321 are both in an off state; if the first infrared sensor 6 detects that the top of the robot body 1 is covered by an object or is close to the object, the first ultraviolet lamp set 311 is turned off and the second ultraviolet lamp set 321 is turned on. When the second infrared sensor 7 does not detect that the robot body 1 is in a suspended state and the hall sensor 22 does not detect that the handheld unit 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 6 does not detect that the top of the robot body 1 is covered by an object or is close to the object, the first ultraviolet lamp set 311 is turned on, the second ultraviolet lamp set 321 is turned off, and the driving wheel 132 drives the sterilization robot to automatically travel; if the first infrared sensor 6 detects that the top of the robot body 1 is covered by an object or is close to the object, both the first ultraviolet lamp set 311 and the second ultraviolet lamp set 321 are turned on, and the driving wheel 132 drives the sterilization robot to automatically travel. 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. 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. A sterilization robot, comprising: the sterilization device comprises a robot body, a sterilization unit, a handheld unit and a mode switching assembly for switching sterilization modes, wherein the sterilization unit is fixed on the robot body, and the robot body is detachably connected with the handheld unit;

2. The sterilization robot as claimed in claim 1, wherein the first sterilization component is disposed at the bottom of the robot body, and the second sterilization component is disposed at the top of the robot body.

3. The sterilization robot of claim 2, wherein the first sterilization assembly includes a first set of ultraviolet lamps and the second sterilization assembly includes a second set of ultraviolet lamps.

4. The sterilization robot as claimed in claim 1 or 2, wherein the hand-held unit includes a hand-held cover and a strap disposed on a top of the hand-held cover, and both ends of the strap are connected with the hand-held cover.

5. The sterilization robot as claimed in claim 4, wherein the top surface of the hand-held cover is opened with a groove for accommodating the palm of the user, and the two ends of the strap span the groove.

6. The sterilization robot as claimed in claim 4, wherein the handheld unit further comprises a first magnetic member disposed on the bottom of the handheld cover, and a second magnetic member disposed on the bottom of the robot body and in attraction fit with the first magnetic member, and the handheld cover and the robot body are detachably connected through the attraction fit of the first magnetic member and the second magnetic member.

7. The sterilization robot as claimed in claim 4, wherein the mode switching assembly comprises a third magnetic member, a Hall sensor, a first infrared sensor, a second infrared sensor, and a control board, the Hall sensor and the control board are disposed in the robot body, the first infrared sensor is disposed on the top of the robot body, the second infrared sensor is disposed on the bottom of the robot body, the Hall sensor, the first infrared sensor, the second infrared sensor, the first sterilization assembly and the second sterilization assembly are electrically connected to the control board respectively, and the third magnetic member is disposed at a position on the bottom of the handheld cover opposite to the Hall sensor.

8. The sterilization robot as claimed in claim 7, 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.

9. The sterilization robot as claimed in claim 8, wherein the traveling mechanism comprises a driving wheel and a universal wheel provided at the bottom of the chassis.

10. The sterilization robot as claimed in claim 9, wherein an avoidance groove for avoiding the driving wheel and the universal wheel is formed at the bottom of the hand-held cover.