CN209712759U - Clean robot - Google Patents

Abstract

The utility model embodiment discloses a kind of clean robot comprising vacuum source and ventilation shaft, the ventilation shaft include the main air inlet and air outlet being located on the clean robot, and the clean robot further includes heater element and radiator；The heater element is connect with the radiator, and the radiator is connect with the ventilation shaft, and the radiator radiates to the heater element by the ventilation shaft.The clean robot of the utility model embodiment, may make clean robot at work quickly reduce machine inside temperature, so that the thermo-responsive components such as battery, ultrasonic module and circuit board inside clean robot can work in its normal temperature range, the usage experience of clean robot is promoted.

Description

Clean robot

Technical field

The utility model belongs to field of artificial intelligence more particularly to a kind of clean robot.

Background technique

As the improvement of people's living standards, clean robot has come into more and more families, in the cleaning of ground Play important role.

At this stage, the promotion dependent on the progress of science and technology and intelligent demand, the journey in cleaning robot system Sequence is more and more, and algorithm becomes increasingly complex, and the operand of program also increases several times, it is necessary to powerful core board is used, And powerful core board can generate a large amount of heat, bring puzzlement to the integral heat sink of clean robot.

Utility model content

In view of this, the utility model embodiment provides a kind of clean robot comprising vacuum source and ventilation shaft, The ventilation shaft includes the main air inlet and air outlet being located on the clean robot, and the clean robot further includes Heater element and radiator；

The heater element is connect with the radiator, and the radiator is connect with the ventilation shaft, described to dissipate Thermal radiates to the heater element by the ventilation shaft.

Further, the ventilation shaft includes positioned at the intake stack of the vacuum source upstream and positioned at the vacuum source The wind pipe in downstream, the radiator are connected with the intake stack.

Further, the radiator includes heat dissipation cavity；

The heat dissipation cavity is separately connected one end of air inlet pipe and one end of escape pipe, the other end of the escape pipe with it is described Ventilation shaft is connected, and the other end of the air inlet pipe is equipped with time air inlet；

The heater element is connect with the heat dissipation cavity.

Further, the radiator further includes cooling fin, and the cooling fin is arranged in the heat dissipation cavity.

Further, the multiple bend of head and the tail connection, the opening difference of two outermost bends are equipped in the cooling fin It is connected to the air inlet pipe and the escape pipe.

Further, the secondary air inlet and the air outlet are respectively provided at the opposite sides of the clean robot.

Further, the air inlet pipe and the escape pipe are respectively provided at the opposite sides of the heat dissipation cavity.

Further, the first clump weight is installed in the heat dissipation cavity, first clump weight be located at the cooling fin and Between the lower cover of the heat dissipation cavity.

Further, the lower section of the radiator is equipped with the second clump weight.

Further, the radiator includes heat pipe；

The first end of the heat pipe connects the heater element, and the second end of the heat pipe is located in the ventilation shaft.

Further, the clean robot further include:

For fixing the bracket of the heater element, the bracket is located at the heat pipe along the periphery of the heater element Above first end.

Further, the vacuum source includes blower and motor, and the assembling is in fan house, the motor and institute Blower transmission connection is stated, the motor drives the blower rotation to obtain the vacuum source, and the second end of the heat pipe protrudes into In the fan house.

Further, the heater element includes circuit board, battery, gyroscope and the ultrasound hair of the clean robot At least one of emitter.

The utility model embodiment simultaneously provides a kind of clean robot, including vacuum source and ventilation shaft, the ventilation Pipeline includes the main air inlet and air outlet being located on the clean robot, and the clean robot further includes box body and electricity Road plate, the circuit board are connect with the ventilation shaft, and the ventilation shaft radiates to the circuit board, the vacuum source The two sides of the box body are located at circuit board.

The utility model embodiment additionally provides a kind of clean robot, including vacuum source and ventilation shaft, the ventilation Pipeline includes the main air inlet and air outlet being located on the clean robot, which is characterized in that the clean robot is also Including circuit board, box body and cooling pipe, the circuit board connects the ventilation shaft by the cooling pipe, so that The ventilation shaft radiates to the circuit board, and the vacuum source and circuit board are located at the two sides of the box body.

Clean robot provided by the embodiment of the utility model, heater element are connect with radiator, radiator and logical Air piping connection, radiator radiates to heater element by ventilation shaft, so that clean robot is quick at work The temperature inside machine is reduced, so that battery, ultrasonic module and circuit board inside clean robot etc. is thermo-responsive Components can work in its normal temperature range, promote the usage experience of clean robot.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model Improper restriction.In the accompanying drawings:

Fig. 1 is a schematic diagram of the section structure of the clean robot that the utility model first embodiment provides；

Fig. 2 is the another the schematic diagram of the section structure for the clean robot that the utility model first embodiment provides；

Fig. 3 is a sectional perspective structural schematic diagram of the clean robot that the utility model first embodiment provides；

Fig. 4 is a partial profile structure of the clean robot that the utility model first embodiment provides；

Fig. 5 is the schematic diagram of the section structure of the radiator for the clean robot that the utility model first embodiment provides；

Fig. 6 is the another sectional perspective structural schematic diagram for the clean robot that the utility model first embodiment provides；

Fig. 7 is the another partial profile structure for the clean robot that the utility model first embodiment provides.

Specific embodiment

The embodiments of the present invention is described in detail below in conjunction with accompanying drawings and embodiments, whereby to the utility model How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.

As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in Technical problem basically reaches the technical effect.In addition, " coupling " or " electric connection " word include herein it is any directly and The electric property coupling means connect.Therefore, if it is described herein that a first device is coupled to a second device, then the first device is represented It can be directly electrically coupled to the second device, or be electrically coupled to described second indirectly by other devices or coupling means Device.Specification subsequent descriptions are preferred embodiment of the present invention, and so the description is to illustrate that this is practical new For the purpose of the rule of type, it is not intended to limit the scope of the utility model.The protection scope of the utility model is worked as appended by view Subject to as defined in claim.

It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability It include so that the process, method, commodity or the system that include a series of elements not only include those elements, but also to wrap Include the other elements being not explicitly listed, or further include for this process, method, commodity or system intrinsic want Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want There is also other identical elements in the process, method of element, commodity or system.

Specific embodiment

Referring to FIG. 1, the clean robot includes ventilation shaft 10, heater element 20, radiator 30 and vacuum Source 210.

Wherein, the ventilation shaft 10 includes main air inlet 110 and air outlet 120, the main air inlet 110 and described Air outlet 120 is located at two ends of the ventilation shaft 10；The main air inlet 110 is is provided under normal conditions The suction inlet of clean robot bottom is stated, the main air inlet 110 is used for when gas flows in the ventilation shaft 10 for dust It absorbs into, it is contemplated that can also be absorbed into including water stain, the gas flowing in the ventilation shaft 10 here Direction is from the main air inlet 110 to 120 direction of air outlet；The air outlet 120 is generally located in the cleaning machine On the position of the non-bottom of people, as described in being set on the side of clean robot or on top, described in preferred embodiment On air outlet 120 is located at the top of the clean robot, the air outlet 120 is excluded for air-flow；In addition, the vacuum source 210 are connected with the ventilation shaft 10, and the box body (example being additionally provided with for collecting dust being connected to the vacuum source 210 Such as, dust-collecting box) and for filtering HEPA.

The heater element 20 is that the clean robot generates the component of heat at work, the heater element 20 with The radiator 30 connects, and gives the heat transfer of generation to the radiator 30；Herein, the radiator 30 and institute The connection of ventilation shaft 10 is stated, connection herein can be the entire radiator 30 or a part of the radiator 30 is set In the ventilation shaft 10, be also possible to the radiator 30 be located at the ventilation shaft 10 it is outer and with the ventilation shaft 10 tube body connection or connection.

When in use, the clean robot is realized by the gas flowing in the ventilation shaft 10 to the cleaner Dust below device people on ground, water stain etc. are adsorbed by the main air inlet 110, and the air-flow in ventilation shaft 10 carries Dust, it is water stain etc. collected by dust-collecting box and HEPA is filtered, then air-flow is expelled to the cleaning machine through the air outlet 120 The outside of people；At the same time, it is connect due to the radiator 30 with the ventilation shaft 10, so by the ventilation duct Air flowing in road 10, carries out cooling processing to the radiator 30, since the heater element 20 and the heat dissipation fill Setting the moment between 30 carries out heat transmitting, namely carries out cooling processing to the heater element 20, in other words, the radiator 30 carry out radiating treatment to the heater element 20 by the ventilation shaft 10, so that the clean robot is working normally When can quickly reduce temperature inside machine so that battery, ultrasonic module and core inside clean robot The thermo-responsive components such as circuit board can work in its normal temperature range, promote the usage experience of clean robot.

Further, referring to FIG. 2, the ventilation shaft 10 includes the intake stack positioned at 210 upstream of vacuum source 111 and the wind pipe 121 positioned at 210 downstream of vacuum source, the radiator 30 be connected with the intake stack 111 Or it is connected.Specifically, the ventilation shaft 10 is divided to for two pipelines by the vacuum source 210, that is, is located at the vacuum source The intake stack 111 that 210 upstreams are connect with the air inlet 110, and be located at 210 downstream of vacuum source and it is described go out The wind pipe 121 that air port 120 connects, in the intake stack 111 for by the air inlet 110 newly into colder sky Gas, in this way by the way that the radiator 30 is connected with the intake stack 111, by the intake stack 111 compared with Cold air radiates to the radiator 30, can further promote the radiator 30 and carry out to the heater element 20 The effect of heat dissipation.

Incorporated by reference to Fig. 3, Fig. 4 and Fig. 5, in a kind of embodiment of the utility model, the radiator 30 includes Heat dissipation cavity 310, optionally, radiator also include cooling fin 320.For example, the cooling fin 320 is located at the heat dissipation cavity 310 Interior, the heater element 20 is connect with the heat dissipation cavity 310.Herein, the heat dissipation cavity 310 can be integrally formed cavity Structure, and the cooling fin 320 is set in the cavity, the heater element 20 is connected to cavity side；The utility model other In preferred embodiment, the heat dissipation cavity 310 includes the upper cover 3101 and lower cover 3102 that mutually lid closes connection, the heater element 20 are connected to the side that the upper cover 3101 deviates from the lower cover 3102, herein, the upper cover 3101 and the lower cover 3102 Between can be that flexible connections form, the heater element 20 are connected on described by the way that screw thread, buckle and bolt be fixed etc. The top of lid 3101, the cooling fin 320 in heat transfer to the heat dissipation cavity 310 for generating itself.The hair Thermal element 20 is generally plate structure, and in preferred embodiment, the heater element 20 (for example, circuit board) can also be used as institute The use of upper cover 3101 is stated, being designed in this way can directly radiate to the heater element 20 by the cooling fin 320, be promoted To the radiating efficiency of the heater element 20.It should be pointed out that setting heat dissipation cavity 310 is more advantageous to the heat in heater element 20 The heat that amount is concentrated rapid cooling, while being also prevented from heater element 20 (such as circuit board) after being collected into heat dissipation cavity 310 passes It is delivered to other components (such as battery).In practice, heat dissipation cavity 310 can not also use heat dissipation cavity, directly pass through cooling fin, heat pipe Or cooling pipe is transmitted in ventilation shaft 10 and radiates.For example, cooling pipe includes above-mentioned air inlet pipe 3103 and escape pipe 3104。

As shown in figure 3, the heat dissipation cavity 310 is connected with air inlet pipe 3103 and escape pipe 3104, and specifically, the heat dissipation cavity 310 are separately connected one end of one end of the air inlet pipe 3103 and the escape pipe 3104, the other end of the escape pipe 3104 It is connected with the ventilation shaft 10, the other end of the air inlet pipe 3103 is equipped with time air inlet 3105, usually described air inlet Mouth 3105 is located on the shell of the clean robot, is the inflow entrance of ambient atmos, the gas with the main air inlet 110 sucking Stream is directly entered 10 difference of ventilation shaft, and the air-flow entered by the secondary air inlet 3105 is by the air inlet pipe 3103 After to be introduced into the heat dissipation cavity 310 to the heater element 20 heat dissipation after, using the escape pipe 3104 subsequently into institute Ventilation shaft 10 is stated, is then excluded by the air outlet 120.

Specifically, the heat dissipation cavity 310 connects the secondary air inlet 3105 by the air inlet pipe 3103, and by described Escape pipe 3104 realizes the connection with the ventilation shaft 10, herein it is emphasized that because the secondary air inlet 3105 Mainly air inlet is used, and does not need dust suction, therefore the secondary air inlet 3105 will not generally be provided with the clean robot On bottom, it will usually be provided on top or the side wall of the clean robot.Optionally, secondary air inlet 3105 can also direction Working surface, but distance of the secondary air inlet 3105 apart from working surface need to be greater than 12cm.

When in use, the air flow direction inside the clean robot is divided into two, and one is by the main air inlet 110 Into, through the ventilation shaft 10, the vacuum source 210, excluded by the air outlet 120 to the clean robot, This air flow direction mainly completes the clean robot to floor-dust, water stain cleaning；At the same time, secondly being Entered by the secondary air inlet 3105, through the air inlet pipe 3103, the heat dissipation cavity 310, the escape pipe 3104, into logical Air piping 10, the vacuum source 210 are excluded by the air outlet 120 to outside the clean robot, this air flow direction because For the heat dissipation cavity 310 can be flowed through, is cooled down by gas flowing to the heat dissipation cavity 310, completed with this to the fever The heat dissipation of element 20, the interior cooling fin 320 being arranged of heat dissipation cavity 310 described in preferred embodiment can increase air-flow with institute The contact area of radiator 30 is stated, air-flow is increased to the lowering ability of the radiator 30, that is, improves to the fever The heat dissipation performance of element 20.It should be pointed out that the air flow direction inside above two clean robots is one-way flow It is logical, it on the one hand can guarantee to floor-dust, water stain efficient cleaning, on the other hand can guarantee to enter in the heat dissipation cavity 310 Air be cold air outside the clean robot, promote the cooling effect to the cooling fin 320, that is, promoted To the radiating efficiency of the heater element 20.

Further, in order to enable into the air in the heat dissipation cavity 310 and the heat dissipation in the heat dissipation cavity 310 Piece 320 comes into full contact with, to promote the cooling effect to the cooling fin 320, the air inlet pipe 3103 and the escape pipe 3104 It is respectively provided at the opposite sides of the heat dissipation cavity 320.

In addition, promotion fills the heat dissipation in order to enable having lower temperature into the air in the heat dissipation cavity 310 Set 30 cooling effect, end of the air inlet pipe 3103 far from the heat dissipation cavity 310, air inlet pipe 3103 and the air outlet 120 are respectively provided at opposite sides at the top of the clean robot, i.e., the described secondary air inlet 3105 and the air outlet 120 are remote as far as possible From avoiding the hot-air excluded inside the clean robot from entering the air inlet pipe 3103, such as described air inlet pipe 3103 is remote End from the heat dissipation cavity 310 is located at along the first half body of the clean robot moving direction, on front side wall Or preceding top；And the air outlet 120 is along the latter half body of the clean robot moving direction, on rear wall Or rear top.

Further, the first clump weight 3201, institute here are equipped between the cooling fin 320 and the lower cover 3102 The counterweight of complete machine can be guaranteed but also can promote the heat dissipation performance of the cooling fin 320 by stating the first clump weight 3201 not only, for example, First clump weight 3201 is iron block, the heat absorption that iron block can transmit the heater element 20, so that the fever 20 temperature of element is unlikely to excessively high.

In other preferred embodiments of the utility model, can be set the second clump weight (not shown) with it is described Radiator 30 connects, and specifically, second clump weight is connected to the lower section of the radiator 30, such as second counterweight Block is connected to the lower section of the heat dissipation cavity 310 of the radiator 30, i.e., described second clump weight is connected to the lower cover 3102 lower sections, when having the cooling fin 320 in the heat dissipation cavity 310, second clump weight is connected to the lower cover 3102 Away from 320 one side of cooling fin, it is equipped between the second clump weight and the lower cover 3102 described in preferred embodiment thermally conductive Silicone grease can make heat transfer rapid；Alternatively, using second clump weight as the lower cover of the heat dissipation cavity 310 3102, being designed in this way more directly to be radiated, and promoted to the radiating efficiency of the heater element 20, for described the The specific effect of two clump weights refers to the description of the first clump weight 3201 described above, and it will not be described here.

Further, in other preferred embodiments of the utility model, head and the tail is equipped in the cooling fin 320 and are connected to Multiple bend 3202, the opening of two outermost bends 3202 is respectively communicated with the air inlet pipe 3103 and the escape pipe 3104.Specifically, it is equipped in the cooling fin 320 described more for being circulated by the air-flow that the air inlet pipe 3103 flows into Weight bend 3202, the multiple bend 3202 here can be to be stacked along the thickness direction of the cooling fin 320, or Person can be the in-plane expansion setting along the cooling fin 320, it is emphasized that the head of the multiple bend 3202 Tail is interconnected, and the opening of two outermost bends 3202 is respectively communicated with the air inlet pipe 3103 and the escape pipe 3104, There is the i.e. described multiple bend 3202 air inlet and a gas outlet to be respectively used to connect the air inlet pipe 3103 and described Escape pipe 3104；Herein, by the multiple bend 3202 can be designed so that by the air inlet pipe 3103 enter compared with The air-flow of low temperature can come into full contact with the cooling fin 320, to increase the cooling effect to the cooling fin 320, in turn The radiator 30 is promoted to the radiating efficiency of the heater element 20.For example, the clean robot is with sharp The obstacle information of the surrounding enviroment of acquisition is transferred on circuit board 20 by the sweeping robot of optar, laser range finder MCU controller, MCU controller establish the map of working region and execution route planning according to the obstacle information；MCU fortune During calculation, circuit board 20 generates a large amount of heat and is transferred to heat dissipation cavity 310；At the same time, vacuum source works, secondary air inlet 3105 cold airs entered, by entering heat dissipation cavity 310 after air inlet pipe 3103, then air-flow takes away the heat in heat dissipation cavity 310 Successively pass through escape pipe 3104, the vacuum source 210 afterwards, and is excluded by the air outlet 120 to outside the sweeping robot Portion, so that the circuit board to sweeping robot is effectively radiated.

Incorporated by reference to Fig. 6 and Fig. 7, in the another embodiment of the utility model, the radiator 30 includes heat pipe 330, wherein the first end 3301 of the heat pipe 330 connects the heater element 20, and the second end 3302 of the heat pipe 330 is set In the ventilation shaft 10.

Specifically, the lower section of the heater element 20 connects the first end 3301 of the heat pipe 330, the heat pipe 330 Second end 3302 stretches in the ventilation shaft 10, the clean robot at work the heater element 20 by generation Heat transfer is described since the second end 3302 of the heat pipe 330 is in the ventilation shaft 10 to the heat pipe 330 Air flow in ventilation shaft 10 is surrounded.At work, the air flow in the ventilation shaft 10 and the heat pipe 330 Second end 3302 between carry out hot transmitting, and heat is discharged from the air outlet 120 by air flow, to realize pair The cooling of the heat pipe 330 realizes heat by the heat pipe 330 (first end 3301) Xiang Wen of the higher side of temperature The transmitting for spending the heat pipe 330 (second end 3302) of lower side, the temperature of the first end 3301 is reduced with this, by Connect the heater element 20 in the first end 3301, the heater element 20 of the higher side of the temperature that is bound to can to temperature compared with The first end 3301 of low side transmits heat, and then realizes the cooling to the heater element 20.

In other preferred embodiments of the utility model, in order to increase the second end in the ventilation shaft 10 3302, with the contact area of air flow, promote the cooling rate to the second end 3302, and then promote the heater element 20 cooling rate, the radiator 30 further include radiator 340, and the radiator 340 is including but not limited to sheet Radiator structure is connected in the second end 3302, is located in the ventilation shaft 10.

Further, in other preferred embodiments of the utility model, the radiator 30 further includes radiating piece, example Such as copper sheet 350, the copper sheet 350 is located between the first end 3301 and the heater element 20 of the heat pipe 330.Herein, By the setting of the copper sheet 350, heat of the heater element 20 to the heat pipe 330 (first end 3301) can be promoted Transmission efficiency is measured, and then increases the heat dissipation performance of the heater element 20.

In addition, the clean robot further includes bracket 40, the bracket 40 is disposed around the outer of the heater element 20 Week, and it is located at the top that the bracket 40 is located at the first end 3301 of the heat pipe 330, the bracket 40 can be to the fever Element 20 plays fixed function, avoid the clean robot when moving the heater element 20 and the heat pipe 330 the One end 3301 separates, and influences the heat dissipation of the heater element, promotes the reliability of the radiator 30, promotes the cleaning The usage experience of robot.

In addition, in the embodiment above, it, will be described by blower 50 for the air flowing for realizing the ventilation shaft 10 The air of vacuum source 210 is taken away, and then forms negative pressure, and the blower 50 includes fan 510 and provides for the fan 510 dynamic The motor 520 of energy, blower 50 are installed in fan house, and the second end 3302 of the heat pipe 330 protrudes into fan house.Herein, The blower 50 provides kinetic energy for the air flowing in the ventilation shaft 10 and supports, so that the sky outside the clean robot Gas can enter along the ventilation shaft 10 along the main air inlet 110, and/or, along the secondary air inlet 3105 through it is described into Tracheae 3103, the heat dissipation cavity 310, the escape pipe 304 enter in the ventilation shaft 10, and make the cleaning machine The air of (including the ventilation shaft 10) is expelled to outside the clean robot via the air outlet 120 inside people.

Furthermore in the embodiment above, the heater element 20 includes circuit board, battery, the top of the clean robot At least one of spiral shell instrument and ultrasonic transmitter, i.e., the described heater element 20 can be the circuit board of the clean robot, electricity Pond, gyroscope and ultrasonic transmitter one or several kinds.So by right in the course of work of the clean robot The heater element 20 carries out timely, quick heat dissipation, can reduce the temperature of battery battery core so that the charging/discharging function of battery with And the capacity of battery is unaffected, increases battery life to a certain extent；The temperature of circuit board can also be reduced, so that circuit Plate can work in a relatively high working frequency, arithmetic speed will not be caused to decline because circuit board temperature is excessively high The case where occur so that complete machine operation is faster, faster, performance is higher for reaction；Ultrasonic temperature can also be reduced, is reduced super The probability of sound wave erroneous judgement, so that complete machine work is relatively reliable；Furthermore the temperature of gyroscope can be reduced, so that gyroscope work exists In normal working range, reduce the possibility of erroneous judgement.

Second embodiment

The clean robot that the utility model second embodiment provides includes vacuum source, ventilation shaft circuit board, described logical Air piping includes the main air inlet and air outlet being located in the main body of the clean robot, the circuit board and the ventilation Pipeline connection, the ventilation shaft radiate to the circuit board.Herein it should be noted that the present embodiment and the first reality The difference for applying example is that the heater element in first embodiment is specific circuit board in a second embodiment, passes through the electricity Road plate is connect with the ventilation shaft, to play the role of radiating to the circuit board, the clean robot of the present embodiment The structure of other parts is identical with the first embodiment, and it will not be described here, please refers to the description of first embodiment above.

3rd embodiment

The clean robot that the utility model 3rd embodiment provides includes vacuum source, ventilation shaft, circuit board and cold But pipeline, the ventilation shaft include the main air inlet and air outlet being located in the main body of the clean robot, the electricity Road plate is connect by the cooling pipe with the ventilation shaft so that the ventilation shaft circuit board is carried out it is scattered Heat.Herein it should be noted that the present embodiment is to increase cooling pipe on the basis of second embodiment, the cooling pipe It is connected between the circuit board and the ventilation shaft, so that the ventilation shaft is by the cooling pipe to described Circuit board radiates, and the structure of the clean robot other parts of the present embodiment is identical as second embodiment, not superfluous herein It states, please refers to the description of the above second embodiment.

Further, the clean robot further includes box body, and the circuit board is located at the front end of the box body, described true Empty source is located at the rear end of the box body, and the box body is between the circuit board and the vacuum source, herein, the box body It can be dust-collecting box or feculence box etc..Wherein, before circuit board and vacuum source being individually positioned in the body of clean robot End and rear end, the air outlet for being conducive to heater element and heat dissipation is separate as far as possible, also help keep body center of gravity generally within The middle part of robot, so that clean robot smooth running.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (10)

1. a kind of clean robot, including vacuum source and ventilation shaft, the ventilation shaft includes being located at the clean robot On main air inlet and air outlet, which is characterized in that the clean robot further includes heater element and radiator；

The heater element is connect with the radiator, and the radiator is connect with the ventilation shaft, the heat dissipation dress It sets and is radiated by the ventilation shaft to the heater element.

2. clean robot as described in claim 1, which is characterized in that the ventilation shaft includes being located on the vacuum source The intake stack of trip and wind pipe positioned at the vacuum source downstream, the radiator are connected with the intake stack.

3. clean robot according to claim 2, which is characterized in that the radiator includes heat dissipation cavity；

The heat dissipation cavity is separately connected one end of air inlet pipe and one end of escape pipe, the other end of the escape pipe and the ventilation Pipeline is connected, and the other end of the air inlet pipe is equipped with time air inlet；

The heater element is connect with the heat dissipation cavity.

4. clean robot according to claim 3, which is characterized in that the radiator further includes cooling fin, described Cooling fin is arranged in the heat dissipation cavity.

5. clean robot according to claim 4, which is characterized in that be equipped with the multiple of head and the tail connection in the cooling fin Bend, the opening of two outermost bends are respectively communicated with the air inlet pipe and the escape pipe.

6. clean robot according to claim 2, which is characterized in that the radiator includes heat pipe；

The first end of the heat pipe connects the heater element, and the second end of the heat pipe is located in the ventilation shaft.

7. clean robot according to claim 6, which is characterized in that the vacuum source includes blower and motor, described In in fan house, the motor and the blower are sequentially connected assembling, and the motor drives the blower rotation to obtain The vacuum source, the second end of the heat pipe protrude into the fan house.

8. clean robot according to claim 1-7, which is characterized in that the heater element includes described clear At least one of the circuit board of clean robot, battery, gyroscope and ultrasonic transmitter.

9. a kind of clean robot, including vacuum source and ventilation shaft, the ventilation shaft includes being located at the clean robot On main air inlet and air outlet, the clean robot further includes box body and circuit board, which is characterized in that the circuit board It is connect with the ventilation shaft, the ventilation shaft radiates to the circuit board, and the vacuum source and circuit board distinguish position In the two sides of the box body.

10. a kind of clean robot, including vacuum source and ventilation shaft, the ventilation shaft includes being located at the clean robot On main air inlet and air outlet, which is characterized in that the clean robot further includes circuit board, box body and cooling pipe, The circuit board connects the ventilation shaft by the cooling pipe so that the ventilation shaft to the circuit board into Row heat dissipation, the vacuum source and circuit board are located at the two sides of the box body.