CN209040626U - The touching wall detection device of swimming pool cleaning - Google Patents
The touching wall detection device of swimming pool cleaning Download PDFInfo
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- CN209040626U CN209040626U CN201820625203.3U CN201820625203U CN209040626U CN 209040626 U CN209040626 U CN 209040626U CN 201820625203 U CN201820625203 U CN 201820625203U CN 209040626 U CN209040626 U CN 209040626U
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Abstract
The utility model provides the touching wall detection device of swimming pool cleaning, including cleaner tonic chord portion, cleaner tonic chord portion includes cleaner ontology and the control module connecting with cleaner ontology and power drive unit, the touching wall detection device of the swimming pool cleaning further includes sensor touching wall detection device, the sensor touching wall detection device includes trigger unit and sensor detection module, trigger unit is connect with cleaner ontology, sensor detection module is electrically connected with control module, control module is electrically connected with power drive unit, trigger unit is matched with sensor detection module, trigger sensor detection module, generate detection signal.The utility model has the beneficial effects that having sensor to touch wall detection device, it is detected when can touch wall to cleaner automatically, and it controls cleaner and carries out automatic reverse, cleaner is commutated automatically when touching wall or encountering obstacle, it is simple and compact for structure, autonomous, efficiently swimming pool can be cleaned.
Description
Technical field
The utility model belongs to swimming pool cleaning device technical field, detects dress more particularly, to the touching wall of swimming pool cleaning
It sets.
Background technique
Swimming pool is the place that people are engaged in swimming exercise, and people body-building inside or can play.Majority swimming
Ground is built in pond in, can be divided into general swimming pool and heated swimming pool according to water temperature, and external then private savings swimming pool is in the majority, domestic then public
Swimming pool is in the majority altogether.No matter many rubbish can all occur in use in which kind of swimming pool, therefore swimming pool needs periodically to carry out cleaning treatment,
Existing swimming pool carries out the cleaning of swimming pool frequently with swimming pool cleaning, and is used to clean the recurving control of the auto-cleaner of swimming pool
It is generally controlled using the time, swimming pool cleaning not can identify whether touching wall or encounter obstacle and return or turn to, and cleaner is touching
Wall must be until the time cycle of setting, terminate could be reversed, therefore when cleaner touches wall when the case where encountering other obstacles
Or when encountering other obstructions, cleaner often withstands wall or obstacle stop motion is lot more time to counter motion and cleans it
Its place, loss in efficiency are more.
Utility model content
In view of the above problems, problem to be solved in the utility model is there is provided the touching wall detection device of swimming pool cleaning,
It is especially suitable for swimming pool cleaning and tidying, cleaner touching wall detection is carried out using sensor, cleaner is commutated automatically,
Simple and convenient when use, work efficiency is high.
In order to solve the above technical problems, the technical solution adopted in the utility model is: the touching wall of swimming pool cleaning detects dress
Set, the touching wall detection device of swimming pool cleaning is set to cleaner tonic chord portion, cleaner tonic chord portion include cleaner ontology with
And the control module and power drive unit connecting with cleaner ontology, the touching wall detection device of swimming pool cleaning further include sensing
Device touches wall detection device, and sensor touching wall detection device includes trigger unit and sensor detection module, trigger unit and cleaning
The connection of machine ontology, sensor detection module are electrically connected with control module, and control module is electrically connected with power drive unit, and triggering is single
Member is matched with sensor detection module, trigger sensor detection module, generates detection signal.
Further, trigger unit includes the trigger device with trigger unit, trigger device and cleaning with trigger unit
The connection of machine ontology, trigger unit does relative motion relative to cleaner ontology, the position of sensor detection module and trigger unit it is remote
The position of the characteristic point of dynamic rail mark matches, it is preferred that trigger unit moves reciprocatingly relative to cleaner ontology, it is preferred that touching
The position of the characteristic point of the telemechanical track in hair portion includes the initial position of its motion profile and the position of switch-back point, it is preferred that is passed
The position of sensor detection module is matched with the initial position of telemechanical track of trigger unit or the position of switch-back point, it is preferred that is passed
The quantity of sensor detection module is at least one.
Further, trigger unit is magnetic portion, and magnetic portion is the substance or device that can produce magnetic field, it is preferred that magnetic portion
For magnet.
Further, sensor detection module is Hall sensor.
Further, trigger unit is optical path component, and optical path component is reflector or barn door.
Further, sensor detection module is photoelectric sensor.
Further, the quantity of trigger device is at least one, and trigger device is equipped with buoyancy compartment or trigger device is whole
Or part is made into integration by buoyant material, it is preferred that buoyant material or closed air are equipped in buoyancy compartment.
Further, the quantity of trigger device is at least one, trigger device be equipped with pouring weight or trigger device it is whole or
Part is made into integration by gravity material.
Further, the quantity of trigger device is at least one, and trigger device is equipped with elastic component or trigger device is whole
Or part is made into integration for elastic material, it is preferred that elastic component is spring.
Further, trigger device includes at least one flaps.
The utility model has the advantages and positive effects of:
1. due to the adoption of the above technical scheme, so that swimming pool cleaning structure is more compact, and there is touching wall detection device,
Wall can be touched to cleaner automatically or be detected when contacting other barriers, and controlled cleaner and carry out automatic reverse, so that
Cleaner can commutate automatically when touching wall, simple and compact for structure, flexible movements, can it is autonomous, efficiently to swimming pool into
Row cleaning；
2. the swimming pool cleaning have touching wall detection device, can cleaner carry out cleaning operation when to touching wall act into
Row detection, and change direction of travel automatically, which is detected using sensor, then passes through control module control
The operating condition of the motor of cleaner processed, such as rotate in the forward direction, stop or reversely rotate, and then change the walking side of cleaner
To so that cleaner when swimming pool is cleaned, can accurately detect whether touching wall, and commutating, so that cleaner works
Flexibly, loss in efficiency caused by time control is avoided, is had particularly with the swimming pool cleaning for providing power by battery very high
Practical value；
3. touch wall detection device select Hall sensor, and be provided with Hall sensor be used in combination have magnetism
The trigger device in portion enables this kind of touching wall detection device to be quickly detected cleaner touching wall movement, and structure is simple, reaction
Rapidly, accurately, flexible movements satisfy the use demand；
4. touch wall detection device select photoelectric sensor, and be provided with photoelectric sensor be used in combination have optical path
The trigger device of component enables this kind of touching wall detection device to be quickly detected cleaner touching wall movement, and structure is simple, instead
Should rapidly, accurately, flexible movements satisfy the use demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiments of the present invention one；
Fig. 2 is the partial profile structure of the embodiments of the present invention one；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the partial profile structure of the embodiments of the present invention two；
Fig. 5 is the portion the B enlarged drawing of Fig. 4；
Fig. 6 is the structural schematic diagram of the embodiments of the present invention three；
Fig. 7 is the enlarged drawing in the portion C of Fig. 6；
Structural schematic diagram when Fig. 8 is two Hall sensors of the utility model；
Structural schematic diagram when Fig. 9 is three Hall sensors of the utility model；
Figure 10 is the structural schematic diagram of the tool there are two flaps and a connecting rod of the embodiments of the present invention three；
Figure 11 is the structural schematic diagram of the tool there are two flaps and two connecting rods of the embodiments of the present invention three；
Figure 12 is the top view of Figure 11；
Figure 13 is tool the showing there are two another structure of flaps and two connecting rods of the embodiments of the present invention three
It is intended to；
Figure 14 is the top view of Figure 13.
In figure:
1, cleaner ontology 2, control module 3, magnet
4, sensor detection module 5, rotation axis 6, trigger device
7, buoyancy compartment 8, pouring weight 9, elastic component
10, circuit board 11, flaps 12, connecting rod
3-1, magnet 3-2, magnet 4-1, Hall sensor
4-2 Hall sensor 4-3, Hall sensor 9-1, elastic component
9-2, elastic component 11-1, flaps 11-2, flaps
12-1, connecting rod 12-2, connecting rod 13-1, guide post
13-2, guide post 14-1, slideway 14-2, slideway
15-1, support frame 15-2, support frame 16, installation axle sleeve
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments.
Fig. 1 to Figure 14 shows the structural schematic diagram of multiple embodiments of the utility model, and each embodiment has been shown in particular
Structure, the utility model relates to swimming pool cleaning touching wall detection device, for swimming pool cleaning carry out swimming pool cleaning
When, cleaner is carried out using sensor touching wall detection device and touches wall motion detection, when cleaner is contacted when swimming pool is walked and cleaned
The pool wall of swimming pool, carries out touching wall detection, and sensor touches wall detection device and passes to control module, control module control for wall signal is touched
Force driving device movement is braked, cleaner commutates, continues to clean.Sensor, which touches wall detection device, to be had for detecting cleaning
The sensor detection module of signal when machine touches wall or contacts other barriers, the sensor detection module are used for touching wall signal
Detection transmitting, the sensor detection module be magnetic field sensor or photoelectric sensor, detection touching wall when magnetic field signal or
Optical signal judges whether swimming pool cleaning touches wall with this.
Embodiment one
Fig. 1, Fig. 2 and Fig. 3 show the structural schematic diagram of an embodiment of the utility model, the present embodiment has been shown in particular
Structure, the present embodiment is related to the touching wall detection device of swimming pool cleaning, and in the present embodiment, the touching wall of the swimming pool cleaning is examined
It surveys device and touching wall detection is carried out using sensor touching wall detection device, so that the cleaner is when carrying out swimming pool cleaning, with swimming pool
When wall contacts, it is able to carry out and quickly judges whether cleaner touches wall, sensor touches wall detection device and passes to control for wall signal is touched
Molding block 2, control module 2 is acted according to the power drive unit of touching wall signal control cleaner, so that cleaner commutates,
So that cleaner is back and forth walked, to complete cleaner to the cleaning and tidying of swimming pool, which is magnetic field sensor,
Magnetic field signal when detection touching wall, judges whether swimming pool cleaning touches wall with this.
Specifically, the touching wall detection device of above-mentioned swimming pool cleaning includes cleaner tonic chord portion and connects with tonic chord portion
The sensor touching wall detection device connect, the cleaner tonic chord portion include cleaner ontology 1 and connect with cleaner ontology 1
Control module 2 and power drive unit, control module 2 are electrically connected with power drive unit, and sensor touches wall detection device and control
Molding block 2 is electrically connected, and sensor touches wall detection device and touching wall signal is passed to control module 2, and control module 2 believes the touching wall
It number is analyzed and determined, and controls power drive unit movement, changed the direction of travel of cleaner with this, carry out deflecting.Control
Module 2 and power drive unit can be fixedly mounted on the inside of cleaner ontology 1, can also by cable, water pipe etc. with it is clear
Clean machine ontology 1 connects, and is arranged outside cleaner ontology 1, is selected according to actual needs, do not do specific requirement.
For driving cleaner ontology 1 to walk, the movement by changing power drive unit can change power drive unit
Become the direction of motion of cleaner, and cleaner walked along determining direction so that cleaner be not required to manual control into
Row commutation, can commutate automatically.
According to the working principle of swimming pool cleaning, scheme is advanced optimized, is provided at least one on cleaner ontology 1
Sealing, convenient for needing the components of waterproof to be sealed in electronic component or motor etc..When control module 2 is mounted on cleaning
When machine 1 inside of ontology, control module 2 is also mounted at sealing simultaneously, and control module 2 is sealed in sealing, prevents from controlling
Module 2 is damaged by water.Above-mentioned control module 2 is single-chip microcontroller, and single-chip microcontroller is commercial product, is selected according to actual needs
It selects.It is preset with the program editted in the control module 2, the touching wall signal detected to sensor touching wall detection device turns
Change analysis, judge whether cleaner touches wall, and based on the analysis results, control power drive unit movement changes the row of cleaner
Walk direction.Here power drive unit is motor and impeller assembly, it is preferable that is set to inside cleaner ontology 1, motor driven leaf
Wheel is so that cleaner is sprayed water, and then changes the direction of motion of cleaner.
As shown in figure 3, above-mentioned sensor touching wall detection device includes trigger unit and sensor detection module 4, triggering
Unit is connect with cleaner ontology 1, and sensor detection module 4 is electrically connected with control module 2, i.e., sensor touching wall detection device is logical
Sensor detection module 4 is crossed to be electrically connected with control module 2, when swimming pool cleaning touches wall, the detection of trigger unit trigger sensor
Module 4 acts, and sensor detection module 4 passes to control module 2 for wall signal is touched, by 2 pairs of touching wall signals of control module
Analysis, control power drive unit changes water spraying direction, and then changes the direction of travel of swimming pool cleaning, commutates.Specifically
, above-mentioned trigger unit includes the trigger device 6 with trigger unit, and swimming pool cleaning stops due to touching wall or meeting other obstacles
When movement, the trigger unit on trigger device 6 is corresponding with the position of sensor detection module 4, and trigger sensor detection module 4 is dynamic
Make, realizes and touching wall signal is passed into control module 2.Here, trigger unit can be magnetic portion, be also possible to optical path component, also
It can be other kinds of signal component, determine that in the present embodiment, the trigger unit is excellent according to the type of sensor detection module
Be selected as magnetic portion, which is the substance or device that can produce magnetic field, can be on trigger device with trigger device one
One piece of regional area body formed and by magnetization treatment is also possible to be mounted on independent with magnetism on trigger device 6
Substance or device, it is preferred that in the present embodiment, magnetic portion is the magnet 3 being mounted on trigger device 6.
Sensor detection module 4 is electrically connected with control module 2, and sensor detection module 4 can be arranged separately in cleaner
It on ontology 1, is individually sealed, is such as mounted on the shell of cleaner ontology 1；Also it may be mounted at the interior of cleaner ontology 1
Portion, it is preferred that control module 2 is set to the inside of cleaner ontology 1, and sensor detection module 4 is set to where control module 2
Circuit board 10 on, and control module 2 and sensor detection module 4 are sealed jointly.In the present embodiment, use is above-mentioned
Preferred embodiment, sensor detection module 4 is mounted on the circuit board 10 at 2 place of control module, in the same of cleaner ontology 1
In sealing, convenient for sealing and touching the transmitting of wall detection signal.
Trigger device 6 is mounted on cleaner ontology 1, be may be mounted at the inside of cleaner ontology 1, also be may be mounted at
The outside of cleaner ontology 1, is selected according to actual needs, is not specifically limited here.When trigger device 6 is mounted on cleaning
When the inside of machine ontology 1, former and later two corresponding through-holes are set on cleaner ontology 1, so that resistance of the trigger device 6 in water
It is swung or is moved forward and backward under effect.In the present embodiment, trigger device 6 is mounted on the outside of cleaner ontology 1, triggering dress
Setting 6 can be mounted on cleaner ontology 1 by various ways such as rotation axis or slideways, be selected according to actual needs,
In the present embodiment, trigger device 6 is mounted on cleaner ontology 1 by rotation axis.
Rotation axis 5 is symmetrically mounted on the two sides of the shell of cleaner ontology 1, and trigger device 6 is mounted on clearly by rotation axis 5
On the shell of clean machine ontology 1, trigger device 6 is rotated along the center line of rotation axis 5, it is enterprising in cleaner ontology 1
Row swing；It is symmetrically arranged with the installation axle sleeve 16 of rotation axis 5 in the two sides of the shell of cleaner ontology 1, rotation axis 5 is mounted on
The shape of the shape and rotation axis 5 installing in axle sleeve 16, and install axle sleeve 16 is adapted, meanwhile, the diameter of rotation axis 5 is less than peace
The internal diameter of axle sleeve 16 is filled, so that there is certain gap between rotation axis 5 and installation axle sleeve 16, convenient for touching after rotation axis 5 is installed
The installation of transmitting apparatus 6 with freely swing.
Here trigger device 6 includes that flaps 11 and the swing arm of plate structure, flaps 11 and swing arm pass through welding, machinery
The modes such as connection are attached or flaps 11 is made into integration with swing arm.
The two sides of one end of flaps 11 are provided with swing arm, flaps 11 is connect by the swing arm of two sides with rotation axis 5,
It is symmetrically arranged with installation axle sleeve 16 in the two sides of the shell of cleaner ontology 1, swing arm is connect by rotation axis 5 with installation axle sleeve 16,
So that flaps 11 is connect by rotation axis 5 with the shell of cleaner ontology 1, and flaps 11 can freely swing.Rotation axis 5
It can also be integrally formed with swing arm, rotation axis 5 is mounted on installation axle sleeve 16, so that flaps 11 is directly installed on by swing arm
On the shell of cleaner ontology 1.It is, entire trigger device 6 is mounted on the shell of cleaner ontology 1 by rotation axis 5,
Swing can be carried out on cleaner ontology 1；The connection type of flaps 11 and rotation axis 5 is also possible to other connection sides
Formula is selected according to actual needs.
It is equipped with buoyancy compartment 7 on trigger device 6, is set back convenient for trigger device 6 using buoyancy, in the present embodiment,
Preferably, buoyancy compartment 7 is arranged on flaps 11, and the substance placed in buoyancy compartment 7 can be closed air, is also possible to close
Degree is less than the buoyant material of swimming-pool water, and when guaranteeing that cleaner is static in swimming pool, flaps 11 can due to the presence of buoyancy compartment 7
Restoring the initial position to initial position, in the present embodiment is restored to vertical state.Buoyancy compartment 7 is arranged on flaps 11,
It is integrally formed with flaps 11, swing arm and flaps 11 are integrally formed, and buoyancy compartment 7, swing arm and flaps 11 can also be with its other party
Formula is attached or relative position transformation, is selected according to actual needs；Alternatively, the nonmagnetic portion of trigger device 6 is whole
Body structure is that the buoyant material integral production for being less than swimming-pool water by density forms, it is not necessary to buoyancy compartment be separately provided again, be also possible to
The part-structure of the nonmagnetic portion of trigger device is formed by the buoyant material integral production that density is less than swimming pool water, can be with
It is the composite material one that the trigger device comprising trigger unit is made of the buoyant material that magnetic material and density are less than swimming-pool water
It is made, above-mentioned design enables trigger device to be resetted in swimming pool using buoyancy, it is not necessary to buoyancy compartment is separately provided,
The structure of trigger device is further simplified, and reaches identical effect.
Further, since the area of flaps 11, the roughness of 11 outer surface of flaps or structure, buoyancy compartment 7 buoyancy with
And cleaner is all related with the cleaner angle that flaps 11 is swung when swimming pool is walked in the speed that swimming pool is walked, therefore resistance
The speed that the area of plate 11, the roughness of 11 outer surface of flaps or structure, the buoyancy of buoyancy compartment 7 and cleaner are walked in swimming pool
Degree matches, when guaranteeing that cleaner is walked in swimming pool with certain speed, resistance and buoyancy compartment 7 of the flaps 11 in water
Under the collective effect of buoyancy, keep certain pivot angle, that is to say, that when cleaner swimming pool carry out walking cleaning when, flaps
11 swing under the drag effect of water to the opposite direction of direction of travel, and keep certain angle balance motionless, guarantee cleaner
Maintain the movement and cleaning of swimming pool.Here, the main material matter of trigger device 6 is plastics, can also be other materials, according to
Actual demand is selected.
In one of swing arm of the swing arm of 11 two sides of flaps, it is provided with trigger unit, trigger unit is preferably magnetic here
Property portion, which is the substance or device that can produce magnetic field, in the present embodiment, it is preferred that magnetic portion is magnet 3, and magnetic
The position of iron 3 is matched with the position of sensor detection module 4, it is, when flaps 11 keeps original state, that is,
When vertical state, just on the same line, and the two position is corresponding for magnet 3 and sensor detection module 4.
Sensor detection module 4 is sensor, is here magnetic field sensor, preferably Hall sensor, Hall sensor
It is used cooperatively with magnet, according to the working principle of Hall sensor, Hall sensor is transmitted signal when touching wall
To control module 2, wherein Hall sensor is commercial product, is selected according to actual needs.
In the present embodiment, the quantity of sensor detection module is at least one, be also possible to it is multiple, according to actual needs
It is selected with the transfer mode of touching wall detection signal.Meanwhile sensor detection module position and trigger unit in trigger device
It is matched the location of when in different conditions, trigger unit does relative motion relative to cleaner ontology, herein, preferably
, trigger unit moves reciprocatingly relative to cleaner ontology, the telemechanical track of the position and trigger unit of sensor detection module
The position of characteristic point matches, and the position of the characteristic point of the telemechanical track of trigger unit includes the initial position and folding of its motion profile
The position to return the benefit, it is preferred that the initial position of the telemechanical track of the position and trigger unit of sensor detection module or switch-back point
Position matches.
Specifically, when the quantity of Hall sensor is one, the position of Hall sensor is kept just with trigger device 6 is worked as
The position of magnet is corresponding when beginning state, and in the present embodiment, the original state of trigger device 6 is vertical state, when this state
The position of magnet 3 is the initial position of magnet 3；When cleaner is when swimming pool is walked and cleaned, the resistance of trigger device 6 in water
The opposite direction of the cleaner direction of motion is swung under effect, and keeps balancing, i.e., trigger device 6 and vertical direction keep a fixed pendulum
Angle is motionless, that is to say, that trigger device 6 moves to switch-back point with moving magnet 3 together and keeps balance under the drag effect of water
State, when cleaner is run at swimming pool pool wall, cleaner continues to move to be contacted with swimming pool pool wall, and the speed of cleaner is
Zero, the resistance of water is decreased to zero, and trigger device 6 restores under the action of buoyancy compartment 7 to vertical state, at this point, magnet and Hall
Sensor position is corresponding, and according to the working principle of Hall sensor, Hall sensor is opened, and signal is passed to control module
2, control module 2 controls the motor action inside cleaner ontology 1 according to this signal, changes the water spraying direction of cleaner, in turn
Change the direction of travel of cleaner；Then, trigger device 6 swings to the other side under the drag effect of water, and protects with vertical direction
Hold that certain pivot angle is motionless, i.e., trigger device 6 moves to other side switch-back point with moving magnet 3 together and protects under the drag effect of water
Equilibrium state is held, when cleaner touches wall again, is repeated the above process, to realize cleaning of the cleaner to swimming pool.It crosses herein
Cheng Zhong, operating status of the trigger device 6 with cleaner ontology 1 in swimming pool carry out swing, and magnet 3 is with entire touching
Transmitting apparatus together, between two switch-back points of its motion profile and passes through its initial position, carries out front-rear reciprocation movement, from
And realize the detection identification of the touching wall in cleaner operational process, and generate detection signal, i.e., trigger device 6 is along with cleaner sheet
Operating status of the body 1 in swimming pool, carry out swing, trigger unit with entire trigger device together, in its motion profile
Between two switch-back points, and pass through initial position, carries out front-rear reciprocation movement.
When the quantity of Hall sensor be two when, as shown in figure 8, and combine Fig. 2 and Fig. 3, i.e. Hall sensor 4-1 with
Hall sensor 4-2 is symmetrically mounted on the circuit board 10 at 2 place of control module, and Hall sensor 4-1 and Hall sensor
The position of 4-2 with when trigger device 6 moves to distalmost end position (i.e. the switch-back point) of magnet it is corresponding, be here, Hall pass
The position of sensor 4-1 and Hall sensor 4-2 and the magnet when trigger device 6 is rocked to the maximum pendulum angle of vertical position two sides
Position (i.e. switch-back point) is corresponding；It is, at this point, the signal and hall sensing of Hall sensor 4-1 and Hall sensor 4-2
The meaning that signal when the quantity of device is one represents is different, when cleaner is when swimming pool is walked, resistance of the trigger device 6 in water
Under the action of, the direction opposite to the direction of motion is swung, when trigger device 6 keeps certain pivot angle to balance, at this point, controlling
Position corresponding with the magnet positions on trigger device 6 is equipped with Hall sensor 4-1 on circuit board 10 where module 2,
According to the working principle of Hall sensor, Hall sensor 4-1 is opened, and signal at this time is passed to control by Hall sensor 4-1
Molding block 2, control module 2 analyze the signal, and confirmation cleaner is inside the state for not touching wall, cleaner ontology 1
Controller be failure to actuate, power drive unit is remained stationary state, and cleaner walks on, and Hall sensor 4-1 holding is beaten always
The state opened；When cleaner is run at swimming pool pool wall, cleaner is contacted with swimming pool pool wall, at this point, the walking speed of cleaner
Degree is zero, and trigger device 6 restores under the action of buoyancy compartment 7 to vertical state, at this point, Hall sensor 4-1 is opposite with magnet
Separation, Hall sensor 4-1 generate shutdown signal, and control module 2 controls inside cleaner ontology 1 according to this shutdown signal
Power drive unit movement, cleaner changes water spraying direction, and then cleaner changes direction of travel；Change the cleaning of direction of travel
Machine, trigger device 6 is to another side oscillation, when trigger device 6 keeps certain pivot angle to balance, at this point, where control module 2
Circuit board 10 on position corresponding with magnet on the trigger device 6 Hall sensor 4-2 is installed, according to Hall sensor
Working principle, Hall sensor 4-2 opens, and control module 2 analyzed according to the signal that Hall sensor 4-2 is transmitted, clearly
Controller inside clean machine ontology 1 is failure to actuate, and power drive unit is remained stationary state, and cleaner keeps the direction of travel to walk,
When cleaner is contacted with swimming pool pool wall again, the cleaner speed of travel is zero, and trigger device 6 is extensive under the action of buoyancy compartment 7
Multiple to vertical state, Hall sensor 4-2 is closed, and control module 2 controls power drive unit movement, changes cleaner water spray side
To, and then change cleaner direction of travel, to realize the back and forth movement of cleaner.Here, Hall sensor 4-1 and Hall pass
Sensor 4-2 is installed on the circuit board 10 at 2 place of control module, and is symmetrical arranged along when 6 vertical state of trigger device, protects
Demonstrate,prove cleaner automatic reverse.
When the quantity of Hall sensor be three when, as shown in figure 9, and combine Fig. 2, Fig. 3 and Fig. 8, two of two sides are suddenly
Your sensor is identical when with the quantity of Hall sensor being two, is a difference in that when flaps keeps vertical state, is controlling
Position corresponding with the magnet on trigger device 6 at this time is equipped with Hall sensor 4- on circuit board 10 where molding block 2
3, when trigger device 6 is in a vertical state, magnet is corresponding with the position Hall sensor 4-3, and Hall sensor 4-3 is beaten at this time
It opens, signal is passed to control module 2, signal of the control module 2 according to Hall sensor 4-3 at this time, control by Hall sensor 4-3
Force driving device movement is braked, changes the water spraying direction of cleaner, and then change the direction of travel of cleaner.The Hall of two sides passes
Sensor 4-1 and Hall sensor 4-2 is symmetrical arranged along intermediate Hall sensor 4-3.
That is, control module 2 is according to the closings of two Hall sensors when the quantity of Hall sensor is two
Signal carries out direction change, swings at end positions in trigger device 6 and a Hall sensor is respectively set, and in interposition
It sets and is not provided with Hall sensor, such Hall sensor thinks that cleaner is moved to some direction in the open mode,
Otherwise, then it is assumed that cleaner touches wall；When the quantity of Hall sensor is three, control module 2 is according to the Hall in middle position
The signal of the opening of sensor, the direction of travel of the control power drive unit movement change cleaner of control module 2, three altogether
Hall sensor is used to determine the state of cleaner, can determine when the Hall sensor at cleaner both ends has opening signal clear
Clean machine is moved to some direction, and intermediate Hall sensor has and then thinks that cleaner touches wall when opening signal.
Also the combination signal that can use multiple Hall sensors determines the operating status of cleaner, for example, when intermediate and
When the Hall sensor of certain side has successive opening signal, then it can determine that cleaner is moved to a direction, this
In the case of, the Hall sensor of two sides then need not be corresponding with the position of switch-back point of magnet movement track on trigger device 6, example
Some corresponding position between the initial position of magnet movement track and switch-back point position such as is arranged in Hall sensor, works as touching
Transmitting apparatus 6 generates opening signal when streaking the Hall sensor with moving magnet.More Hall sensor, which is arranged, to be obtained
More cleaner running state informations are obtained, the reliability of judgement can be improved using these information or carry out more operation controls
System.
Course of work when Hall sensor is one in the present embodiment: into the water, cleaner starts, and jet is clear
Clean machine advances, and trigger device 6 falls backward, and the magnet on Hall sensor and trigger device 6 disengages, and Hall sensor is closed；Clearly
Clean machine touches wall, and trigger device 6 resets, and the magnet carried thereon returns near Hall sensor, and Hall sensor senses magnetic field
Signal is opened；The reversed jet cleaner of cleaner is walked to opposite direction, and trigger device 6 swings to the opposite direction of direction of advance,
Hall sensor is again switched off；Cleaner leaves pool wall, advances to opposite side pool wall, repeats above-mentioned commutation process after touching wall, from
And realize the back and forth movement of cleaner.
Embodiment two
In the present embodiment, the touching wall detection device of swimming pool cleaning is similar to the structure of embodiment one in structure, such as
Shown in Figure 4 and 5, except that in example 1, trigger device 6 has buoyancy compartment 7, is resetted, restored according to buoyancy
Original state, and in the present embodiment, the structure of trigger device 6 is different from the structure in embodiment one, according to gravity reduction.?
In the present embodiment, the pouring weight that density is greater than swimming-pool water is installed on trigger device 6, to realize that gravity reduction, trigger device 6 include
The flaps 11 of at least one plate and swing arm, flaps 11 are connect with swing arm, and swing arm is connect with rotation axis 5, so that triggering dress
It sets 6 to be mounted on cleaner ontology 1, and flaps 11 can be located at the top or lower part of rotation axis 5, be selected according to actual needs
It selects, in the present embodiment, flaps 11 is located at the lower part of rotation axis 5；Pouring weight is located at the lower part of rotation axis 5, may be mounted at resistance
The top or lower part of power plate 11 or pouring weight are mounted in swing arm, are selected according to actual needs, herein, it is preferred that
The lower part of flaps 11 is equipped with pouring weight 8.The row of the size and surface texture of the flaps 11 and the weight of pouring weight 8 and cleaner
Speed is walked to match so that trigger device 6 cleaner walk when, under the action of the resistance of water, to the opposite of direction of travel
A side oscillation, when cleaner is run at swimming pool pool wall, when contacting with swimming pool pool wall, the cleaner speed of travel is zero, triggering
Device 6 under gravity, restores to original state, at this point, Hall sensor is corresponding with the position of magnet, hall sensing
Device is opened under the action of magnet, and touching wall signal is passed to control module 2, and control module 2 controls power drive unit movement,
Change the direction of travel of cleaner.
In addition, trigger device 6 can also be formed by the gravity material integral production that density is greater than swimming-pool water in whole or in part,
It can not have to that pouring weight individually is arranged on trigger device 6 again, above-mentioned movement can also be completed.
The course of work of the present embodiment: into the water, cleaner starting, jet cleaner advance, trigger device 6 to
After fall, the magnet on Hall sensor and trigger device 6 disengages, and Hall sensor is closed；Cleaner touches wall, and trigger device 6 exists
It is resetted under gravity, the magnet carried thereon returns near Hall sensor, and Hall sensor senses that magnetic field signal is opened；
The reversed jet cleaner of cleaner is walked to opposite direction, and trigger device 6 swings to the opposite direction of direction of advance, Hall sensor
It is again switched off；Cleaner leaves pool wall, advances to opposite side pool wall, above-mentioned commutation process is repeated after touching wall, to realize cleaning
The back and forth movement of machine.
Embodiment three
In the present embodiment, the touching wall detection device of swimming pool cleaning is in structure and in embodiment one and embodiment two
Structure is similar, compared with embodiment one and embodiment two, as shown in Figures 6 and 7, except that in the present embodiment, trigger device
6 reset mode is spring reset.
In the present embodiment, the structure in one of technical solution is that the quantity of the flaps 11 in trigger device 6 is
One, and flaps 11 is located at the side of rotation axis 5, when being horizontally disposed with such as rotation axis, flaps 11 can be located at the upper of rotation axis 5
Side or downside, when rotation axis is vertically arranged, flaps 11 can be located at rotation axis 5 left or right side etc., according to actual needs into
Row selection.In embodiment in the present embodiment, rotation axis 5 is horizontally disposed, and flaps 11 is located at the lower part of rotation axis 5, resistance
Plate 11 is located at the outside of swing arm, the size and surface texture of flaps 11 and the elastic force of spring and the speed of travel of cleaner matches
It closes.Elastic component 9 is installed, here, elastic component 9 is torque spring, elastic component 9 between swing arm and the shell of cleaner ontology 1
One end and swing arm are fixedly mounted, and the other end and cleaner ontology 1 are fixedly mounted, so that flaps 11 is under the action of torque spring
It can restore to original state.
The quantity of trigger device 6 is also possible to multiple or flaps 11 quantity and is also possible to multiple, the class of elastic component
Type, shape and mounting means are also possible to other forms.When the quantity of flaps 11 is two, as shown in Figure 10, triggering dress
6 tools are set there are two flaps, flaps 11-1 and flaps 11-2 is symmetrically mounted on the two sides of cleaner ontology 1, flaps 11-
One end of 1 and flaps 11-2 passes through rotation axis and is mounted on cleaner ontology 1, at flaps 11-1 and flaps 11-2 points
Elastic component 9-1 and elastic component 9-2, one end of elastic component 9-1 and flaps are not installed between the shell of cleaner ontology 1
The other end of 11-1 connection, elastic component 9-1 is connect with cleaner ontology 1, and elastic component 9-2 is similarly installed.Here elastic component 9-1 with
Elastic component 9-2 is spring, preferably torque spring, and the other end of flaps 11-1 and flaps 11-2 is carried out by connecting rod 12
Connection, so that connecting rod 12 is moved forward and backward under the swing effect of flaps 11-1 and flaps 11-2, in connecting rod 12
Between position magnet 3 is installed, and the position of magnet 3 is corresponding with the position of sensor detection module 4.The structure is worked as with above-mentioned
The working principle when quantity of flaps is one is identical, the cleaner course of work of this structure are as follows: when cleaner is in swimming pool
When walking carries out cleaning and tidying, the flaps 11-2 on front side of cleaner direction of travel under the drag effect of water, to cleaner
The opposite direction of direction of travel is swung, and oppresses the elastic component 9-2 of the side, that is, oppress the torque spring of the side, drives connecting rod
12 and flaps 11-1 is moved in the opposite direction, when the torque and elasticity that the resistance of the water acted on flaps 11-2 generates
When the torque that the elastic force of part 9-2 generates is identical, flaps 11-2 is in equilibrium state, and connecting rod 12 is in equilibrium state, i.e., entirely
Trigger device 6 is in equilibrium state, and magnet 3 leaves the biography of middle position (corresponding with the initial position of 3 motion profile of magnet)
Sensor detection module 4 or one of sensor detection module position (switch-back point position with 3 motion profile of magnet with two sides
It is corresponding) it is corresponding, control module 2 is failure to actuate, and power drive unit is remained stationary, and cleaner walks on；When cleaner with
When swimming pool pool wall contacts, the speed of travel of cleaner is zero, and the resistance of water is zero, and flaps 11-2 is elastic component 9-2's
Effect is lower to restore to original position, drives connecting rod 12 and flaps 11-1 all to restore to original position, at this point, sensor detection module 4
Signal is transmitted to control module, control module 2 controls power drive unit movement, changes water spraying direction, and then change cleaner
Direction of travel.Conversely, the course of work of flaps 11-1 is identical as the course of work of flaps 11-2, realized with this
The automatic reverse of cleaner.
Above-mentioned structure is advanced optimized, as shown in FIG. 11 and 12, with two sets of independent triggerings with magnetic portion
Device and corresponding sensor detection module, two sets of trigger devices respectively include flaps 11-1 and flaps 11-2, flaps
11-1 and flaps 11-2 are symmetrically mounted on the two sides of cleaner ontology 1 by rotation axis, can swing, in flaps 11-1
The other end one connecting rod 12-1 is equipped with by sliding slot, connecting rod 12-2 is equipped with by sliding slot in the other end of flaps 11-2,
Connecting rod 12-1 and connecting rod 12-2 passes through support frame 15-1 respectively and support frame 15-2 is mounted on the side wall of cleaner ontology 1, and
Connecting rod 12-1 and connecting rod 12-2 is located at the two sides of cleaner ontology 1, and connecting rod 12-1 and connecting rod 12-2 can be respectively in support frame 15-
Reciprocating motion back and forth is carried out on 1 and support frame 15-2, connecting rod 12-1 is mounted on the position of connecting rod 12-2 on the support frame
Elastic component, elastic component is preferably compressed spring here.Here for each support frame tool there are two bracket, bracket is equipped with through-hole, and
It is fixedly mounted on the side wall of 1 two sides of cleaner ontology, connecting rod 12-1 divides with the separate one end connecting with flaps connecting rod 12-2
Not Jing Guo through-hole pass through support frame 15-1 and support frame 15-2, and extend support frame, in connecting rod 12-1 and connecting rod 12-2 should
End is separately installed with magnet 3-1 and magnet 3-2, cooperatively, is equipped with Hall sensor in intermediate corresponding initial position
4-1 and Hall sensor 4-2 is separately installed with elastic component on connecting rod 12-1 and connecting rod 12-2 between support frame and connecting rod
9-1 and elastic component 9-2 drives moving back and forth for connecting rod by the swing of flaps, compresses to elastic component, and in elastic component
Elastic force effect it is lower restore to original position, the change of sensor detection module signal, that is, Hall sensor 4-1 are realized with this
With the change respectively of the signal of Hall sensor 4-2, and then control power drive unit movement, change the walking side of cleaner
To.Here elastic component 9-1 and elastic component 9-2 is compressed spring.The course of work of the cleaner of the structure are as follows: cleaner is being swum
Pond walking, the flaps 11-2 on front side of cleaner direction of travel are swung round about under the drag effect of water, the company of drive
Bar 12-2 is moved round about, compression elastic piece 9-2, and magnet 3-2 is (first with magnet 3-2 motion profile far from middle position
Beginning position is corresponding) sensor detection module (Hall sensor 4-2) or close to distal end (with magnet 3-2 motion profile
Switch-back point position is corresponding) sensor detection module, when water resistance generate torque and elastic component 9-2 elastic force generate
When torque is identical, flaps 11-2 keeps equilibrium state, sensor detection module of the magnet 3-2 far from middle position or with distal end
Sensor detection module position it is corresponding, at this point, control module 2 is failure to actuate, power drive unit is remained stationary, cleaner after
It continues away；When cleaner and swimming pool pool wall contact, the speed of travel of cleaner is zero, and the resistance of water is zero, and connecting rod 12-2 exists
Under the elastic force effect of elastic component 9-2, restore to original position, and then flaps 11-2 restores to original position, band moving magnet 3-2 restores
To middle position, signal is passed to control module 2 by Hall sensor 4-2, and power drive unit movement changes water spraying direction,
And then change the direction of travel of cleaner.Conversely, the course of work of the course of work of flaps 11-1 and flaps 11-2
It is identical, it is achieved in the change of the direction of travel of cleaner.
Trigger device in the present embodiment is the swing by flaps come the past double action for the entire trigger device 6 realized
Make, rotation axis can also be not provided with, setting flaps is close to vertical state (the i.e. normal of flaps front surface and cleaning
The direction of advance of machine is consistent), and be connected by slideway with the shell of cleaner ontology 1, such flaps can equally push
Reciprocating motion of the magnetic portion between initial position and switch-back point, to realize function same as described above.
As shown in Figs. 13 and 14, slideway 14-1 and slideway 14-2 are installed in the two sides of cleaner ontology 1, while are cleaning
The two sides of machine ontology 1 are separately installed with support frame 15-1 and support frame 15-2, guide post 13-1 are equipped on slideway 14-1, in cunning
Guide post 13-2 is installed on road 14-2, meanwhile, the company of being separately installed on symmetrical two support frame 15-1 and support frame 15-2
Bar 12-1 and connecting rod 12-2 is equipped in the one end far from slideway guide post 13-1 and connecting rod 12-1 far from one end of support frame 15-1
Flaps 11-1 is equipped with flaps far from one end of support frame 15-2 in the one end far from slideway guide post 13-2 and connecting rod 12-2
11-2, on connecting rod 12-1, the position between connecting rod 12-1 and support frame is equipped with spring 9-1, extends branch in connecting rod 12-1
One end of bracket of two of support 15-1 with through-hole is equipped with magnet 3-1, on connecting rod 12-2, connecting rod 12-2 and support frame
Between position spring 9-2 is installed, extend one end of two of the support frame 15-2 brackets with through-hole in connecting rod 12-2
Magnet 3-2 is installed, connecting rod 12-1 and guide post 13-1 is enabled to carry out front-rear reciprocation movement, connecting rod 12-2 and guide post simultaneously
13-2 can carry out front-rear reciprocation movement simultaneously, and the front-rear reciprocation movement of flaps 11-1 and flaps 11-2 are realized with this.It adopts
With the course of work of the trigger device of the structure are as follows: when cleaner moves in swimming pool, resistance of the flaps 11-2 in water
Under effect, it is mobile that opposite direction is moved to cleaner, that is, move backward, connecting rod 12-2 is under the guiding role of support frame
It moves backward, meanwhile, guide post 13-2 is moved backward under the guiding role of slideway 14-2, connecting rod 12-2 and the same luck of guide post 13-2
Dynamic, compressed spring 9-2, connecting rod 12-2 band moving magnet 3-2 is moved backward, the sensor detection module (Hall far from middle position
Sensor 4-2) or close to distal end sensor detection module, when spring 9-2 elastic force generate resistance and act on resistance
When the pressure that the resistance of water generates on power plate 11-2 is identical, flaps 11-2 keeps equilibrium state, and magnet 3-2 is far from middle position
Sensor detection module (Hall sensor 4-2) or corresponding with the sensor detection module position of distal end, at this point, control mould
Block 2 is failure to actuate, and power drive unit is remained stationary, and cleaner walks on；When cleaner and swimming pool pool wall contact, cleaner
The speed of travel be zero, the resistance of water is zero, and connecting rod 12-2 and guide post 13-2 restore under the elastic force effect of spring 9-2 to original
Position, and then flaps 11-2 restores to original position, band moving magnet 3-2 restores to middle position, and Hall sensor 4-2 is touched
Hair, and signal is passed into control module 2, power drive unit movement changes water spraying direction, and then changes the walking of cleaner
Direction.Conversely, the course of work of flaps 11-1 is identical as the course of work of flaps 11-2, it is achieved in cleaner
Direction of travel change.
Here the connection type of two kinds of trigger devices and cleaner ontology 1 is only described, can also be other modes, according to
Practical application is selected, and is not illustrated here.
In addition, trigger device 6 can also be formed by elastic material integral production in whole or in part, it is fixedly mounted on cleaner
On ontology, it can not have to that spring individually is arranged on trigger device 6 again, above-mentioned movement can also be completed, when cleaner is in swimming pool
In when travelling forward, under the drag effect of water, trigger device 6 generates elastic deformation to the opposite direction of the direction of motion, works as water
The elastic force size that generates of elastic deformation of resistance and trigger device 6 it is identical when, trigger device 6 keeps static balance state；When
When cleaner touches wall, the resistance of water is zero, and trigger device 6 restores under the action of elastic restoring force to initial position, and triggering passes
The movement of sensor detection module will test signal and pass to control module, and control module controls power drive unit movement, realizes clear
Clean machine commutation, conversely, the back and forth movement of cleaner is realized with this.
The course of work of the present embodiment: into the water, cleaner starting, jet cleaner advance, trigger device to
It falls afterwards or the trigger device of front side moves backward under the drag effect of water, the magnet on Hall sensor and trigger device is de-
It opens, Hall sensor is closed；Cleaner touches wall, and trigger device resets, and the magnet carried thereon returns near Hall sensor, suddenly
You open sensor sensing to magnetic field signal；The reversed jet cleaner of cleaner is walked to opposite direction, and trigger device is swung to
The opposite direction movement that the opposite direction of direction of advance or the trigger device of the advanced side march forward under the action of the resistance of water, suddenly
You are again switched off sensor；Cleaner leaves pool wall, advances to opposite side pool wall, repeats above-mentioned commutation process after touching wall, thus
Realize the back and forth movement of cleaner.
When sensor detection module is photoelectric sensor, in structure, trigger device and embodiment one, embodiment two and
The structure of embodiment three is identical, except that not having magnetic portion, the trigger unit of trigger unit is optical path component, here light
Road component is reflector or barn door, is determined according to the type of selected photoelectric sensor, as magnetic portion, optical path component
Can be integrally formed with trigger device can also be provided separately on trigger device, the course of work and embodiment one, embodiment two
It is identical with the course of work of embodiment three, except that photoelectric sensor induction is optical signal, according to embodiment one, in fact
The course of work of example two and embodiment three is applied, trigger device drives optical path component to act together, in photoelectric sensor and optical path group
The position lights that part matches accordingly change, and the variation of optical signal is converted into the variation of electric signal by photoelectric sensor,
And control module 2 is further passed to, control module 2 controls driving device work, and then controls the movement of cleaner, Jin Ergai
Become the direction of travel of cleaner, the course of work is identical as the course of work of embodiment one, embodiment two and embodiment three, here not
It illustrates.
Three above-mentioned embodiments have done further instruction to the specific embodiment of the technical solution of the utility model,
The explanation that the case where when cleaner body interior sealing is arranged in only for control module carries out, when control module is in clear
When the outside of clean machine ontology, sensor detection module is electrically connected with control module by conducting wire etc., and working principle is identical, this
In do not illustrate.
Cleaner employed in the detailed description that three embodiments of above the utility model carry out is hydraulic jet propulsion side
The cleaner of formula, the cleaner for using other way to promote (such as promoting with the kind of drive) can equally use and the utility model
Same or similar structure realizes that touching wall detection function is not further described because working method is identical.
The utility model has the advantages and positive effects of: due to the adoption of the above technical scheme, so that swimming pool cleaning
Structure is more compact, and has touching wall detection device, can touch wall to cleaner automatically or examine when contacting other barriers
It surveys, cleaner is commutated automatically when touching wall, simple and compact for structure, flexible movements can be autonomous, efficiently right
Swimming pool is cleaned；The swimming pool cleaning have touching wall detection device, can when cleaner is cleaned to touching wall act into
Row detection, and change direction of travel automatically, which is detected using sensor, is controlled by control module clear
The working condition of the motor of clean machine, and then change the direction of travel of cleaner, when so that cleaner being cleaned in swimming pool, energy
It is enough accurately to detect whether touching wall, and commutate, so that cleaner work is flexibly, avoid the damage of efficiency caused by time control
It loses, there is very high practical value particularly with the swimming pool cleaning for providing power by battery；It touches wall detection device and selects Hall
Sensor, and it is provided with the trigger device with magnetic portion being used in combination with Hall sensor, alternatively, touching wall detection device
Photoelectric sensor is selected, and is provided with the trigger device with optical path component being used in combination with photoelectric sensor, so that should
Kind touching wall detection device can be quickly detected cleaner touching wall movement, and structure is simple, be swift in response, accurately, flexible movements,
It satisfies the use demand.
Three embodiments of the utility model are described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (34)
1. the touching wall detection device of the touching wall detection device of swimming pool cleaning, the swimming pool cleaning is set to cleaner tonic chord portion
On, the cleaner tonic chord portion includes cleaner ontology and the control module connecting with cleaner ontology and power drive dress
It sets, it is characterised in that: the touching wall detection device of the swimming pool cleaning includes sensor touching wall detection device, the sensor touching
Wall detection device includes trigger unit and sensor detection module, and the trigger unit is connect with the cleaner ontology, described
Sensor detection module is electrically connected with the control module, and the control module is electrically connected with the power drive unit, described
Trigger unit is matched with the sensor detection module, triggers the sensor detection module, generates detection signal.
2. the touching wall detection device of swimming pool cleaning according to claim 1, it is characterised in that: the trigger unit includes
Trigger device with trigger unit, the trigger device with trigger unit are connect with the cleaner ontology, the trigger unit
It does relative motion relative to the cleaner ontology, the telemechanical track of the position of the sensor detection module and the trigger unit
The position of characteristic point match.
3. the touching wall detection device of swimming pool cleaning according to claim 2, it is characterised in that: the trigger unit relative to
The cleaner ontology moves reciprocatingly.
4. the touching wall detection device of swimming pool cleaning according to claim 3, it is characterised in that: the telemechanical of the trigger unit
The position of the characteristic point of track includes the initial position of its motion profile and the position of switch-back point.
5. the touching wall detection device of swimming pool cleaning according to claim 4, it is characterised in that: the sensor detects mould
The position of block is matched with the initial position of telemechanical track of the trigger unit or the position of switch-back point.
6. the touching wall detection device of swimming pool cleaning according to claim 5, it is characterised in that: the sensor detects mould
The quantity of block is at least one.
7. according to the touching wall detection device of the described in any item swimming pool cleanings of claim 2-6, it is characterised in that: the triggering
Portion is magnetic portion, and the magnetic portion is the substance or device that can produce magnetic field.
8. the touching wall detection device of swimming pool cleaning according to claim 7, it is characterised in that: the magnetic portion is magnetic
Iron.
9. the touching wall detection device of swimming pool cleaning according to claim 7, it is characterised in that: the sensor detects mould
Block is Hall sensor.
10. according to claim 2-6, the touching wall detection device of 8 described in any item swimming pool cleanings, it is characterised in that: described
Sensor detection module is Hall sensor.
11. according to the touching wall detection device of the described in any item swimming pool cleanings of claim 2-6, it is characterised in that: the touching
Hair portion is optical path component, and the optical path component is reflector or barn door.
12. the touching wall detection device of swimming pool cleaning according to claim 11, it is characterised in that: the sensor detection
Module is photoelectric sensor.
13. according to claim 2-6, the touching wall detection device of 8,9 described in any item swimming pool cleanings, it is characterised in that: institute
The quantity for stating trigger device is at least one, and the trigger device is equipped with buoyancy compartment or trigger device in whole or in part by buoyancy
Material is made into integration.
14. the touching wall detection device of swimming pool cleaning according to claim 13, it is characterised in that: set in the buoyancy compartment
There are buoyant material or closed air.
15. the touching wall detection device of swimming pool cleaning according to claim 7, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with buoyancy compartment or trigger device in whole or in part by one system of buoyant material
At.
16. the touching wall detection device of swimming pool cleaning according to claim 10, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with buoyancy compartment or trigger device in whole or in part by one system of buoyant material
At.
17. the touching wall detection device of swimming pool cleaning according to claim 11, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with buoyancy compartment or trigger device in whole or in part by one system of buoyant material
At.
18. the touching wall detection device of swimming pool cleaning described in 5 or 16 or 17 according to claim 1, it is characterised in that: described floating
Buoyant material or closed air are equipped in power cabin.
19. according to claim 2-6, the touching wall detection device of 8,9 described in any item swimming pool cleanings, it is characterised in that: institute
The quantity for stating trigger device is at least one, and the trigger device is equipped with pouring weight or trigger device in whole or in part by gravity material
Material is made into integration.
20. the touching wall detection device of swimming pool cleaning according to claim 7, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with pouring weight or trigger device is made into integration by gravity material in whole or in part.
21. the touching wall detection device of swimming pool cleaning according to claim 10, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with pouring weight or trigger device is made into integration by gravity material in whole or in part.
22. the touching wall detection device of swimming pool cleaning according to claim 11, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with pouring weight or trigger device is made into integration by gravity material in whole or in part.
23. according to claim 2-6, the touching wall detection device of 8,9 described in any item swimming pool cleanings, it is characterised in that: institute
The quantity for stating trigger device is at least one, and the trigger device is equipped with elastic component or trigger device is elasticity in whole or in part
Material is made into integration.
24. the touching wall detection device of swimming pool cleaning according to claim 23, it is characterised in that: the elastic component is bullet
Spring.
25. the touching wall detection device of swimming pool cleaning according to claim 7, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with elastic component or trigger device is one system of elastic material in whole or in part
At.
26. the touching wall detection device of swimming pool cleaning according to claim 10, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with elastic component or trigger device is one system of elastic material in whole or in part
At.
27. the touching wall detection device of swimming pool cleaning according to claim 11, it is characterised in that: the trigger device
Quantity is at least one, and the trigger device is equipped with elastic component or trigger device is one system of elastic material in whole or in part
At.
28. according to the touching wall detection device of the described in any item swimming pool cleanings of claim 25-27, it is characterised in that: described
Elastic component is spring.
29. the touching wall detection device of the described in any item swimming pool cleanings of 4-17 according to claim 1,20-22,24-27, special
Sign is: the trigger device includes at least one flaps.
30. the touching wall detection device of swimming pool cleaning according to claim 13, it is characterised in that: the trigger device packet
Include at least one flaps.
31. the touching wall detection device of swimming pool cleaning according to claim 19, it is characterised in that: the trigger device packet
Include at least one flaps.
32. the touching wall detection device of swimming pool cleaning according to claim 23, it is characterised in that: the trigger device packet
Include at least one flaps.
33. the touching wall detection device of swimming pool cleaning according to claim 18, it is characterised in that: the trigger device packet
Include at least one flaps.
34. the touching wall detection device of swimming pool cleaning according to claim 28, it is characterised in that: the trigger device packet
Include at least one flaps.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625203.3U CN209040626U (en) | 2018-04-28 | 2018-04-28 | The touching wall detection device of swimming pool cleaning |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820625203.3U CN209040626U (en) | 2018-04-28 | 2018-04-28 | The touching wall detection device of swimming pool cleaning |
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| CN209040626U true CN209040626U (en) | 2019-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409877A (en) * | 2018-04-28 | 2019-11-05 | 天津望圆环保科技有限公司 | The touching wall detection device of swimming pool cleaning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409877A (en) * | 2018-04-28 | 2019-11-05 | 天津望圆环保科技有限公司 | The touching wall detection device of swimming pool cleaning |
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Address after: 300463 No.30, Zhongnan 4th Street, West District, Binhai New Area Economic and Technological Development Zone, Tianjin Patentee after: Tianjin Wangyuan Intelligent Technology Co.,Ltd. Address before: 300462 No. 30, Zhongnan 4th Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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