CN219070141U - Identification module and cleaning robot - Google Patents

Abstract

The application provides an identification module and cleaning robot relates to cleaning robot technical field. The identification module comprises a shell, a circuit board, a first light-transmitting piece and a balancing piece. The shell is provided with an accommodating cavity and is provided with a partition plate so as to form a first accommodating groove and a second accommodating groove which are communicated; the circuit board is arranged in the first accommodating groove, and a trigger switch is arranged on one side of the circuit board facing the second accommodating groove; the first light-transmitting piece is movably arranged in the second accommodating groove, a triggering piece and a mounting piece are arranged on one side, facing the first accommodating groove, of the first light-transmitting piece, the triggering piece penetrates through a first limiting hole of the partition board to be abutted with the triggering switch, the mounting piece penetrates through a second limiting hole of the partition board, an elastic piece is sleeved on the circumference of the mounting piece, and the elastic piece is abutted with step surfaces of the first light-transmitting piece and the second limiting hole respectively; the balance piece is rotationally clamped with the first light-transmitting piece, and two ends of the balance piece are respectively clamped with the partition plate in a swinging way. The application provides an identification module has effectively promoted the effect of dodging of cleaning robot to the barrier.

Description

Identification module and cleaning robot

Technical Field

The application relates to the technical field of cleaning robots, in particular to an identification module and a cleaning robot.

Background

Along with the high-speed development of science and technology and the continuous improvement of living standard of people, more and more families start to use intelligent living appliances, so that the comfort and convenience of people living are improved, and the intelligent living appliances have very broad market prospects. The cleaning robot can replace manual work to finish the work of sweeping, dust collection, mopping and the like, so that the work load of people for cleaning the ground is reduced, the fatigue of the human body is relieved, and the cleaning robot is more and more widely applied. The cleaning robot needs to ascertain surrounding obstacle conditions during traveling in order to plan a traveling route, avoid obstacles, etc. according to the obstacle conditions.

In the prior art, a cleaning robot generally adopts a mode of combining a camera and a laser radar to detect obstacle information, so that the function of avoiding obstacles is realized. However, because the detection ranges of the camera and the laser radar are narrow, detection blind areas exist, and therefore obstacle information is difficult to detect when the cleaning robot cleans corners, corners or seat feet and other areas, the avoidance function of the cleaning robot on obstacles is poor.

Disclosure of Invention

In view of this, the purpose of this application is in order to overcome the not enough among the prior art, and this application provides an identification module to solve among the prior art cleaning robot and to the not good technical problem of function of avoiding the barrier.

The application provides the following technical scheme:

an identification module, comprising:

a housing having an accommodation chamber and provided with a partition plate that partitions the accommodation chamber into a first accommodation groove and a second accommodation groove that are communicated with each other;

the circuit board is arranged in the first accommodating groove, and a trigger switch is arranged on one side of the circuit board facing the second accommodating groove;

the first light-transmitting piece is movably arranged in the second accommodating groove, a trigger piece and a mounting piece are arranged on one side, facing the first accommodating groove, of the first light-transmitting piece, a first limiting hole and a second limiting hole are formed in the partition plate, the trigger piece is arranged in the first limiting hole in a penetrating manner and is abutted to the trigger switch, the mounting piece is arranged in the second limiting hole in a penetrating manner, an elastic piece is sleeved on the circumference of the mounting piece, and the elastic piece is respectively abutted to the step surfaces of the first light-transmitting piece and the second limiting hole;

the balance piece is rotationally clamped with the first light-transmitting piece, and two ends of the balance piece are respectively clamped with the partition plate in a swinging way.

In some embodiments of the present application, the balancing member includes a first connecting portion and a second connecting portion, an end portion of the second connecting portion is connected with one end of the first connecting portion, the other end of the first connecting portion is in swing clamping connection with the partition board, and the second connecting portion is in rotation clamping connection with the first light-transmitting member.

In some embodiments of the present application, the baffle is kept away from one side of first holding tank is equipped with first buckle, first printing opacity spare orientation one side of first holding tank is equipped with the second buckle, the other end of first connecting portion is passed through first buckle with baffle swing joint, the second connecting portion is passed through the second buckle with first printing opacity spare rotates the joint.

In some embodiments of the present application, the axis of the first connection portion intersects the axis of the second connection portion.

In some embodiments of the present application, the axis of the first connection is perpendicular to the axis of the second connection.

In some embodiments of the present application, a protruding portion is disposed at an end of the trigger piece, which is close to the trigger switch, and the protruding portion abuts against the trigger switch.

In some embodiments of the present application, the identification module further includes a fastener, the mounting member is provided with a mounting hole adapted to the fastener, and the fastener is disposed through the mounting hole and is abutted to the end face of the second limiting hole away from one end of the second accommodating groove.

In some embodiments of the present application, the identification module further includes a second light-transmitting member, and a placement groove is provided on a side of the partition plate away from the first accommodating groove, and the placement groove is used for placing the second light-transmitting member.

In some embodiments of the present application, the recognition module still includes first recognition module and second recognition module, first recognition module with the second recognition module all set up in the first holding tank, and all be close to towards the direction setting of second holding tank, first hole and the second of dodging are dodged to the baffle has been seted up to first hole of dodging, first hole of dodging is used for dodging first recognition module, the second is dodged the hole and is used for dodging second recognition module, first printing opacity piece with first recognition module corresponds the setting, second printing opacity piece with second recognition module corresponds the setting.

In a second aspect, the present application also provides a cleaning robot comprising an identification module as described above.

Embodiments of the present application have the following advantages:

the application provides an identification module and cleaning robot, identification module includes casing, circuit board, first printing opacity spare and balancing piece. The shell is provided with a containing cavity and a partition board, and the partition board separates the containing cavity to form a first containing groove and a second containing groove which are mutually communicated. The circuit board is arranged in the first accommodating groove, and a trigger switch is arranged on one side facing the second accommodating groove. The first light-transmitting piece is movably arranged in the second accommodating groove, a trigger piece and a mounting piece are arranged on one side, facing the first accommodating groove, of the first light-transmitting piece, a first limiting hole and a second limiting hole are formed in the partition plate, the trigger piece penetrates through the first limiting hole and is abutted to the trigger switch, the mounting piece penetrates through the second limiting hole, and an elastic piece which is abutted to step faces of the first light-transmitting piece and the second limiting hole is sleeved on the circumferential direction of the mounting piece. The balance piece is rotationally clamped with the first light-transmitting piece, and two ends of the balance piece are respectively clamped with the partition plate in a swinging way.

In the working process, when the first light-transmitting piece collides with the obstacle, under the action of the collision force, the first light-transmitting piece moves towards the direction close to the first accommodating groove so as to drive the trigger piece to abut against and extrude the trigger switch, and at the moment, the elastic piece is compressed, and the cleaning robot can execute corresponding obstacle avoidance action according to the indication signal of the trigger switch. After the obstacle avoidance is completed, the first light-transmitting piece resets under the action of the resetting elastic force of the elastic piece so as to drive the trigger piece to be far away from the trigger switch, and the cleaning robot normally performs cleaning work. Through setting up balancing piece and first printing opacity spare rotation joint, and the both ends of balancing piece respectively with baffle swing joint for first printing opacity spare bumps the in-process that moves towards the direction that is close to first holding tank with the barrier like this, and the in-process atress that resets under the elastic component's the elastic force effect that resets is even, balanced, has effectively promoted the motion balance and the stability of first printing opacity spare. Effectively improves the effect of the cleaning robot on avoiding the obstacle, and improves the technical problem of poor function of the cleaning robot on avoiding the obstacle in the prior art.

In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of an identification module according to some embodiments of the present application;

FIG. 2 is a schematic perspective view of an identification module according to some embodiments of the present application;

FIG. 3 illustrates a further perspective view of an identification module in some embodiments of the present application;

FIG. 4 illustrates a schematic cross-sectional view of an identification module in some embodiments of the present application;

FIG. 5 is an exploded view of an identification module according to some embodiments of the present application;

FIG. 6 illustrates another perspective exploded view of an identification module in some embodiments of the present application;

fig. 7 illustrates a perspective view of a cleaning robot in some embodiments of the present application.

Description of main reference numerals:

100-an identification module; 110-a housing; 111-a receiving cavity; 1111—a first accommodation groove; 1112-a second receiving slot; 112-a separator; 1121-a first limiting hole; 1122-a second limiting aperture; 1123—a placement tank; 1124-first avoidance aperture; 1125-a second escape aperture; 1126-a first clasp; 120-a circuit board; 121-triggering a switch; 130-a first light transmissive member; 131-triggering member; 1311-a boss; 132-mounting; 1321-mounting holes; 133-a second catch; 140-elastic members; 150-balancing piece; 151-first connection; 152-a second connection; 160-fasteners; 170-a second light transmissive member; 180-a first identification module; 190-a second identification module; 1000-cleaning robot.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

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

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the templates is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 5, an embodiment of the present application provides an identification module 100, which is mainly used for a cleaning robot 1000. The identification module 100 includes a housing 110, a circuit board 120, and a first transparent member 130.

Wherein the housing 110 has a housing chamber 111 and is provided with a partition 112, the partition 112 dividing the housing chamber 111 into a first housing groove 1111 and a second housing groove 1112 communicating with each other. The circuit board 120 is disposed in the first accommodating groove 1111, and a trigger switch 121 is disposed on a side of the circuit board 120 facing the second accommodating groove 1112.

Referring to fig. 6, the first light-transmitting member 130 is movably mounted in the second accommodating groove 1112, a trigger member 131 and a mounting member 132 are disposed on a side of the first light-transmitting member 130 facing the first accommodating groove 1111, the partition 112 is provided with a first limiting hole 1121 and a second limiting hole 1122, the trigger member 131 is disposed through the first limiting hole 1121 and abuts against the trigger switch 121, the mounting member 132 is disposed through the second limiting hole 1122, an elastic member 140 is disposed around the mounting member 132, and the elastic member 140 abuts against the step surfaces of the first light-transmitting member 130 and the second limiting hole 1122, respectively. The balance member 150 is rotatably engaged with the first transparent member 130, and two ends of the balance member 150 are respectively in swing engagement with the partition 112.

The embodiment of the present application provides an identification module 100, where the circuit board 120 is disposed in the first accommodating groove 1111, and the manner of setting may be screw connection or snap connection, so that the circuit board 120 is firmly disposed in the first accommodating groove 1111. And a trigger switch 121 is disposed on a side of the circuit board 120 facing the second accommodating groove 1112, and the trigger switch 121 is electrically connected to the circuit board 120.

Specifically, the first light-transmitting member 130 is movably mounted in the second receiving groove 1112 such that the first light-transmitting member 130 can move toward or away from the first receiving groove 1111. Through being provided with trigger piece 131 and installed part 132 in the one side of first light-transmitting piece 130 towards first holding tank 1111, trigger piece 131 is used for triggering trigger switch 121, and installed part 132 is used for installing elastic component 140, and elastic component 140 plays the effect that resets, and first spacing hole 1121 and second spacing hole 1122 have been seted up to the baffle 112 correspondingly, and first spacing hole 1121 and second spacing hole 1122 play the effect of direction and spacing to promote the removal stationarity, the accuracy of trigger piece 131 and installed part 132.

The trigger member 131 is disposed through the first limiting hole 1121 and abuts against the trigger switch 121, the mounting member 132 is disposed through the second limiting hole 1122, and the elastic member 140 respectively abuts against the step surfaces of the first light-transmitting member 130 and the second limiting hole 1122 is sleeved on the circumferential direction of the mounting member 132.

During operation, when the first transparent member 130 collides with an obstacle, under the action of the collision force, the first transparent member 130 moves towards the direction close to the first accommodating groove 1111 to drive the trigger member 131 to abut against and press the trigger switch 121, at this time, the elastic member 140 is compressed, and the cleaning robot 1000 can perform a corresponding obstacle avoidance action according to the indication signal of the trigger switch 121. After the obstacle avoidance is completed, the first light-transmitting member 130 resets under the action of the reset elastic force of the elastic member 140, so as to drive the trigger member 131 to be away from the trigger switch 121, and the cleaning robot 1000 normally performs cleaning work. Through setting up balancing piece 150 and first printing opacity spare 130 rotation joint, and the both ends of balancing piece 150 respectively with baffle 112 swing joint, make first printing opacity spare 130 and barrier collide the in-process that moves towards the direction that is close to first holding tank 1111 like this to and the in-process atress that resets under the reset elasticity effect of elastic component 140 is even, balanced, has effectively promoted the motion balance and the stability of first printing opacity spare 130. Effectively improves the effect of avoiding obstacles by the cleaning robot 1000, and solves the technical problem of poor function of avoiding obstacles by the cleaning robot in the prior art.

For example, the trigger switch 121 may be a micro switch, the material adopted by the first transparent member 130 may be transparent glass or transparent plastic, the first transparent member 130, the trigger member 131 and the mounting member 132 may be integrally formed, or may be fixedly connected by other fixing means, the second limiting hole 1122 is a stepped hole with a stepped surface, and the elastic member 140 may be a spring or an elastic sheet. The balance member 150 may be a balance bar or a balance shaft.

As shown in fig. 3, 5 and 6, in an embodiment of the present application, optionally, the balancing member 150 includes a first connecting portion 151 and a second connecting portion 152, an end portion of the second connecting portion 152 is connected to one end of the first connecting portion 151, the other end of the first connecting portion 151 is in swing clamping connection with the partition 112, and the second connecting portion 152 is in rotation clamping connection with the first light-transmitting member 130.

In the present embodiment, the end of the second connecting portion 152 is connected to one end of the first connecting portion 151, and the other end of the first connecting portion 151 is connected to the partition 112 in a swinging manner, so that the second connecting portion 152 is connected to the first light-transmitting member 130 in a rotating manner. In the process of enabling the first light-transmitting member 130 to collide with the obstacle and move towards the direction close to the first accommodating groove 1111, and in the process of resetting under the action of the resetting elastic force of the elastic member 140, the stress is uniform and balanced, and the motion balance and stability of the first light-transmitting member 130 are effectively improved, so that the stability of the avoidance function of the cleaning robot 1000 on the obstacle is improved.

For example, the first connection part 151 and the second connection part 152 may be metal or nonmetal shafts, two first connection parts 151 are provided, and two first connection parts 151 are provided at both ends of the second connection part 152.

As shown in fig. 3, 5 and 6, in the above-mentioned embodiment of the present application, optionally, a first buckle 1126 is disposed on a side of the partition 112 away from the first accommodating groove 1111, a second buckle 133 is disposed on a side of the first light-transmitting member 130 facing the first accommodating groove 1111, the other end of the first connecting portion 151 is in swing-locking connection with the partition 112 through the first buckle 1126, and the second connecting portion 152 is in rotational-locking connection with the first light-transmitting member 130 through the second buckle 133.

In the present embodiment, the first catch 1126 is provided at a side of the partition 112 remote from the first receiving groove 1111, and the second catch 133 is provided at a side of the first light transmissive member 130 facing the first receiving groove 1111. This enables the other end of the first connecting portion 151 to swing and lock with the partition 112 through the first buckle 1126, and the second connecting portion 152 to rotate and lock with the first light-transmitting member 130 through the second buckle 133. Thereby, make first printing opacity spare 130 collide with the barrier and move the in-process of orientation near first holding tank 1111 to and the in-process atress that resets under the elastic component 140's elasticity effect that resets is even, balanced, effectively promoted the motion equilibrium and the stability of first printing opacity spare 130, and then promoted the stability of cleaning robot 1000 to the function of dodging of barrier.

As shown in fig. 3, 5 and 6, in the above-described embodiments of the present application, optionally, the axis of the first connecting portion 151 intersects with the axis of the second connecting portion 152.

In this embodiment, by providing that the axis of the first connecting portion 151 intersects with the axis of the second connecting portion 152, the balance member 150 has a moment arm with a certain length, the first connecting portion 151 is a moment arm, and the connection between the other end of the first connecting portion 151 and the first buckle 1126 is a fulcrum. The lever principle is ingeniously utilized, so that in the process that the first light-transmitting piece 130 collides with the obstacle and moves towards the direction close to the first accommodating groove 1111, and in the process that the first light-transmitting piece 130 resets under the action of the resetting elastic force of the elastic piece 140, the stress is uniform and balanced, the motion balance and stability of the first light-transmitting piece 130 are effectively improved, and the stability of the avoidance function of the cleaning robot 1000 on the obstacle is further improved.

For example, an included angle between the axis of the first connection portion 151 and the axis of the second connection portion 152 may be an acute angle, a right angle, or an obtuse angle.

As shown in fig. 3, 5 and 6, it is preferable that the axis of the first connecting portion 151 is perpendicular to the axis of the second connecting portion 152, that is, an angle between the axis of the first connecting portion 151 and the axis of the second connecting portion 152 is a right angle.

As shown in fig. 3, in an embodiment of the present application, optionally, an end of the trigger member 131 near the trigger switch 121 is provided with a protrusion 1311, and the protrusion 1311 abuts against the trigger switch 121.

In the present embodiment, the trigger switch 121 is triggered by the boss 1311 by providing the boss 1311 abutting against the trigger switch 121 at an end of the trigger member 131 near the trigger switch 121.

Specifically, in the working process, when the first light-transmitting member 130 collides with an obstacle, under the action of the collision force, the first light-transmitting member 130 moves towards the direction close to the accommodating cavity 111, so as to drive the boss 1311 of the trigger member 131 to abut against and press the trigger switch 121, at this time, the elastic member 140 is compressed, and the cleaning robot 1000 can perform a corresponding obstacle avoidance action according to the indication signal of the trigger switch 121. After the obstacle avoidance is completed, the first light-transmitting member 130 is reset under the action of the reset elastic force of the elastic member 140, so as to drive the protrusion 1311 of the trigger member 131 to be far away from the trigger switch 121, and the cleaning robot 1000 normally performs cleaning work.

Illustratively, the boss 1311 and the trigger 131 may be integrally injection molded or otherwise fixedly attached.

As shown in fig. 3, 4, 5 and 6, in an embodiment of the present application, optionally, the identification module 100 further includes a fastener 160, the mounting member 132 is provided with a mounting hole 1321 adapted to the fastener 160, and the fastener 160 is disposed through the mounting hole 1321 and abuts against an end surface of the end of the second limiting hole 1122 away from the second accommodating groove 1112.

In this embodiment, the mounting member 132 is disposed through the second limiting hole 1122, and the mounting member 132 is provided with a mounting hole 1321 adapted to the fastening member 160, and the fastening member 160 is disposed through the mounting hole 1321 and abuts against an end surface of the second limiting hole 1122, which is far away from the end of the second accommodating groove 1112, that is, the fastening member 160 abuts against a side of the partition 112, which is far away from the second accommodating groove 1112. Thus, the first light-transmitting member 130 is limited by the fixed connection between the fastener 160 and the mounting member 132 and the abutting connection between the fastener 160 and the side, far away from the second accommodating groove 1112, of the partition 112, and the first light-transmitting member 130 is prevented from falling off from the second accommodating groove 1112, so that the first light-transmitting member 130 always moves in the second accommodating groove 1112, and the movement stability of the first light-transmitting member 130 is improved.

Illustratively, the fastener 160 may be a fastening screw, and the mounting hole 1321 may be a fastening screw hole adapted to the fastening screw.

As shown in fig. 1, 3, 4, 5 and 6, in an embodiment of the present application, optionally, the identification module 100 further includes a second transparent member 170, a side of the partition 112 away from the first accommodating groove 1111 is provided with a placement groove 1123, and the placement groove 1123 is used for placing the second transparent member 170.

In the present embodiment, by providing the placement groove 1123 for placing the second light-transmitting member 170 on the side of the partition 112 remote from the first accommodation groove 1111, the second light-transmitting member 170 can be stably placed in the placement groove 1123.

Illustratively, the placement groove 1123 and the second receiving groove 1112 may be disposed at intervals in a direction perpendicular to the axis of the trigger 131, and the placement groove 1123 may also be located at the inner circumference of the second receiving groove 1112. The second light-transmitting member 170 may be made of transparent glass or transparent plastic, the first light-transmitting member 130 may be a linear laser lens, and the second light-transmitting member 170 may be a photographic lens.

As shown in fig. 3 and fig. 5, in the foregoing embodiment of the present application, optionally, the identification module 100 further includes a first identification module 180 and a second identification module 190, where the first identification module 180 and the second identification module 190 are both disposed in the first accommodating groove 1111 and are both disposed towards a direction close to the second accommodating groove 1112, the partition 112 is provided with a first avoidance hole 1124 and a second avoidance hole 1125, the first avoidance hole 1124 is used for avoiding the first identification module 180, the second avoidance hole 1125 is used for avoiding the second identification module 190, the first light-transmitting member 130 is disposed corresponding to the first identification module 180, and the second light-transmitting member 170 is disposed corresponding to the second identification module 190.

In the present embodiment, the first identification module 180 and the second identification module 190 are both disposed in the first accommodation groove 1111 and are both disposed toward a direction approaching the second accommodation groove 1112. The partition 112 is provided with a first avoiding hole 1124 for avoiding the first identification module 180 and a second avoiding hole 1125 for avoiding the second identification module 190, the first light-transmitting member 130 is correspondingly arranged with the first identification module 180, and the second light-transmitting member 170 is correspondingly arranged with the second identification module 190. In this way, the first recognition module 180 can sequentially realize the function of recognizing and detecting the obstacle through the first avoidance hole 1124 and the first light-transmitting member 130, and the second recognition module 190 can sequentially realize the function of recognizing and detecting the obstacle through the second avoidance hole 1125 and the second light-transmitting member 170.

The first recognition module 180 may be a linear laser module, and the second recognition module 190 may be a camera module, so that the information of the obstacle can be obtained by combining the linear laser module and the camera module, such as the size of the obstacle, the shape of the obstacle, the type of the obstacle, the distance between the obstacle and the cleaning robot 1000, and the like, thereby realizing the avoidance function of the obstacle, greatly improving the intelligence of the cleaning robot 1000, and enhancing the cleaning efficiency.

As shown in fig. 4 and 6, in the above embodiment of the present application, optionally, at least two mounting members 132 are provided, and the two mounting members 132 are located on opposite sides of the trigger member 131, respectively.

In this embodiment, the number of the mounting members 132 is at least two, and the two mounting members 132 are respectively located at two opposite sides of the triggering member 131, so that the stress of the light-transmitting member 130 is relatively uniform and balanced, the activity stability of the light-transmitting member 130 can be effectively improved, the light-transmitting member 130 can be stably moved towards the direction close to the accommodating cavity 111, and the reset can be stably realized under the action of the reset elastic force.

As shown in fig. 3, 4, 5 and 6, in the above embodiments of the present application, optionally, at least two elastic members 140 are provided, and the two elastic members 140 are respectively sleeved on the circumferences of the two mounting members 132.

In this embodiment, by setting the number of the elastic members 140 to at least two, the two elastic members 140 are respectively sleeved on the circumferences of the two mounting members 132, so that the restoring elastic force can be effectively improved, the elastic restoring effect of the light-transmitting member 130 can be improved, meanwhile, the stress of the light-transmitting member 130 can be relatively uniform and balanced, the activity stability of the light-transmitting member 130 can be effectively improved, the light-transmitting member 130 can be stably moved towards the direction close to the accommodating cavity 111, and the restoring is stably realized under the action of the restoring elastic force.

As shown in fig. 7, the embodiment of the present application further provides a cleaning robot 1000, including the identification module 100 in the above embodiment. For example, the recognition module 100 may be disposed at a front end position of the cleaning robot 1000.

The cleaning robot 1000 has the identification module 100 in any of the above embodiments, so that the cleaning robot has all the advantages of the identification module 100, which is not described herein.

Any particular values in all examples shown and described herein are to be construed as merely illustrative and not a limitation, and thus other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application.

Claims (10)

1. An identification module, comprising:

a housing having an accommodation chamber and provided with a partition plate that partitions the accommodation chamber into a first accommodation groove and a second accommodation groove that are communicated with each other;

the circuit board is arranged in the first accommodating groove, and a trigger switch is arranged on one side of the circuit board facing the second accommodating groove;

the first light-transmitting piece is movably arranged in the second accommodating groove, a trigger piece and a mounting piece are arranged on one side, facing the first accommodating groove, of the first light-transmitting piece, a first limiting hole and a second limiting hole are formed in the partition plate, the trigger piece is arranged in the first limiting hole in a penetrating manner and is abutted to the trigger switch, the mounting piece is arranged in the second limiting hole in a penetrating manner, an elastic piece is sleeved on the circumference of the mounting piece, and the elastic piece is respectively abutted to the step surfaces of the first light-transmitting piece and the second limiting hole;

the balance piece is rotationally clamped with the first light-transmitting piece, and two ends of the balance piece are respectively clamped with the partition plate in a swinging way.

2. The identification module according to claim 1, wherein the balancing member includes a first connecting portion and a second connecting portion, an end portion of the second connecting portion is connected to one end of the first connecting portion, the other end of the first connecting portion is in swing-clamping connection with the partition plate, and the second connecting portion is in rotation-clamping connection with the first light-transmitting member.

3. The identification module according to claim 2, wherein a first buckle is arranged on one side, away from the first accommodating groove, of the partition board, a second buckle is arranged on one side, facing the first accommodating groove, of the first light-transmitting member, the other end of the first connecting portion is in swing clamping connection with the partition board through the first buckle, and the second connecting portion is in rotation clamping connection with the first light-transmitting member through the second buckle.

4. The identification module of claim 2, wherein an axis of the first connection portion intersects an axis of the second connection portion.

5. The identification module of claim 4, wherein an axis of the first connection is perpendicular to an axis of the second connection.

6. The identification module according to claim 1, wherein a protruding portion is provided at an end of the trigger member adjacent to the trigger switch, and the protruding portion abuts against the trigger switch.

7. The identification module of claim 1, further comprising a fastener, wherein the mounting member is provided with a mounting hole adapted to the fastener, and the fastener is disposed through the mounting hole and abuts against an end face of the second limiting hole away from one end of the second accommodating groove.

8. The identification module of any one of claims 1 to 7, further comprising a second light-transmitting member, wherein a placement groove is provided on a side of the partition plate away from the first accommodation groove, the placement groove being for placement of the second light-transmitting member.

9. The recognition module of claim 8, further comprising a first recognition module and a second recognition module, wherein the first recognition module and the second recognition module are both disposed in the first accommodating groove and are both disposed towards a direction close to the second accommodating groove, the partition is provided with a first avoiding hole and a second avoiding hole, the first avoiding hole is used for avoiding the first recognition module, the second avoiding hole is used for avoiding the second recognition module, the first light-transmitting member is disposed corresponding to the first recognition module, and the second light-transmitting member is disposed corresponding to the second recognition module.

10. A cleaning robot comprising the identification module of any one of claims 1 to 9.

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