CN208582333U - Intelligent cleaning machine collision sensing device - Google Patents
Intelligent cleaning machine collision sensing device Download PDFInfo
- Publication number
- CN208582333U CN208582333U CN201721320871.7U CN201721320871U CN208582333U CN 208582333 U CN208582333 U CN 208582333U CN 201721320871 U CN201721320871 U CN 201721320871U CN 208582333 U CN208582333 U CN 208582333U
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- China
- Prior art keywords
- sensing device
- host
- touching
- cleaning machine
- touching part
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Abstract
The utility model discloses a kind of intelligent cleaning machine collision sensing devices, including host and collision side wall, are mounted on to the collision side wall energy fore-aft travel on the front end lateral margin of the host；Collision sensing device further includes that at least one is set to optoelectronic switch on host；The optoelectronic switch includes the touching part set on collision inside sidewalls, and described touching part is equipped with interconnecting piece, impact portions and light-blocking part；The interconnecting piece is hinged on the host, and being equipped between the interconnecting piece and the host makes to touch the elastic component that part resets；The impact portions contradict on the inner surface of the collision side wall；The light-blocking part is driven by touching part and generates signal for triggering optoelectronic switch；The touching part along its length different location at least provided with impact portions described in two.The collision sensing service using life is longer, and cost is relatively low, and structure is simple and can also effectively reduce the quantity of inductive switch.
Description
Technical field
The utility model relates to household appliance technical fields, more particularly to a kind of intelligent cleaning machine collision sensing device.
Background technique
Automatic sweeping machine is one kind of controlling intelligent household appliances, can rely on certain artificial intelligence, complete in the room automatically
The cleaning work of floor ground.For obstruction detection (such as sofa, bed, metope), collision sensing is provided in front of automatic sweeping machine
Device voluntarily turns guidance sweeper once collision sensing device has detected barrier, and cleans with planning according to being set with
Ground.The intelligent sweeping machine collision sensing device of the prior art is incuded by touching switch, and touching switch is mounted on sweeper
On host and it is located at the inside for touching baffle, is mounted on to touching baffle fore-aft travel the forward edge for machine host of sweeping the floor.Work as touching
It touches baffle and has detected that the sweeper host direction barrier Shi Huixiang moves, so that it is generated signal to trigger touching switch.For
Can multi-direction generation touch sensing, touching switch can more settings it is several, can generally be arranged four, be evenly distributed on sweeper
In the forward edge of host.Such prior art has the following deficiencies: that touching switch service life is shorter, is using touching switch
Collision sensing device can make the service life of sweeper shorter；Touching switch setting quantity is more simultaneously, so that internal circuit
More complex, production cost is higher.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of intelligent cleaning machine collision sensing device, the collision sense
Answer service using life longer, cost is relatively low, and structure is simple and can also effectively reduce the quantity of inductive switch.
The technical solution of the utility model is to provide a kind of intelligent cleaning machine collision sensing dress having following structure
It sets, including host and collision side wall, is mounted on to the collision side wall energy fore-aft travel on the front end lateral margin of the host；
Collision sensing device further includes that at least one is set to optoelectronic switch on host；The optoelectronic switch includes being set in collision side wall
The touching part of side, described touching part are equipped with interconnecting piece, impact portions and light-blocking part；The interconnecting piece is hinged on the master
Being equipped on machine, between the interconnecting piece and the host makes to touch the elastic component that part resets；The impact portions contradict
On the inner surface of the collision side wall；The light-blocking part is driven by touching part and generates signal for triggering optoelectronic switch；Institute
The touching part stated along its length different location at least provided with impact portions described in two.
After using the above structure, the intelligent cleaning machine collision sensing device of the utility model has compared with prior art
Following advantages:
Since the intelligent cleaning machine collision sensing device of the utility model is incuded using optoelectronic switch, and optoelectronic switch
Service life is longer than the service life of touching switch, so as to effectively extend the service life of intelligent cleaning machine.The touching part edge of optoelectronic switch
Its length direction different location at least provided with impact portions described in two, impact portions can feel collision side wall different location
It answers, i.e., an optoelectronic switch can incude multiple directions, can effectively reduce the quantity of optoelectronic switch in this way, not influence to incude
Cost can be greatlyd save in the case where effect.
As an improvement, the impact portions are the protrusion in the touching part front surface.After adopting the structure,
Structure is simple, easily manufactured, and manufacturing cost is low.
As an improvement, two protrusions are respectively arranged on the touching part front side surface there are two the protrusion sets
Both ends.After adopting the structure, the effect for touching part conductance is preferable.
As an improvement, the light-blocking part protrudes from the rear surface of the touching part backward.After adopting the structure, knot
Structure is simple.
As an improvement, the light-blocking part front end protrudes out to form extension downwards, the extension is set to the touching
It touches on the upper surface of part.After adopting the structure, so that can produce height between the switch main body of optoelectronic switch and touching part
Difference is more easier to install optoelectronic switch main body in main body, so that whole structure is simpler.
As an improvement, the light-blocking part is between impact portions described in two.After adopting the structure, inductive effects
Preferably.
As an improvement, the optoelectronic switch further includes switch main body；The host further includes shell；The switch
Main body is set on the host and is located at the case inside；The touching part is set on the housing forward end.It adopts
After such structure, structure is simple and inductive effects are preferable.
As an improvement, the housing forward end sidewall is equipped with through-hole, the interconnecting piece is connected to the through-hole
On inner wall；The impact portions and light-blocking part are exposed at outside the through-hole.After adopting the structure so that overall structure compared with
It is compact.
As an improvement, the locating part for being limited to touching part is additionally provided on the inner wall of the through-hole, it is described
Locating part is located at the front side of the touching part, and the locating part is that there are fore-aft travel spaces for the touching part.Using
After such structure, facilitate installation touching part.
As an improvement, the interconnecting piece is set to one end of the touching part, the locating part is located at the touching
Touch the front of the other end of part.Such design scheme is best.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model intelligent cleaning machine.
Fig. 2 is the structural schematic diagram that the utility model intelligent cleaning machine lays down collision side wall.
Fig. 3 is the schematic diagram of internal structure of the host of the utility model intelligent cleaning machine.
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 3.
Fig. 5 is the structural schematic diagram of the touching part of the utility model intelligent cleaning machine.
Fig. 6 is the structural schematic diagram of another angle of the touching part of the utility model intelligent cleaning machine.
It is as shown in the figure: 1, host, 11, shell, 111, through-hole, 112, locating part, 2, collision side wall, 3, touching part, 31, company
Socket part, 32, impact portions, 33, light-blocking part, 34, extension, 4, switch main body.
Specific embodiment
The utility model is described in further detail with attached drawing combined with specific embodiments below.
Refering to Figure 1, the intelligent cleaning machine collision sensing device of the utility model, including host 1 and collision side wall
2, the collision side wall 2 can be mounted on to fore-aft travel on the front end lateral margin of the host 1.Portion in the host 1
Part structure is the prior art, is no longer described in detail here.
Referring to Figure 2 together to shown in Fig. 4, collision sensing device further includes that at least one is set to optoelectronic switch on host.
The optoelectronic switch includes the touching part 3 set on collision inside sidewalls, and described touching part 3 is equipped with interconnecting piece 31, collision
Portion 32 and light-blocking part 33.The interconnecting piece 31 is hinged on the host 1, the interconnecting piece 31 and the host 1
Between be equipped with make touch part reset elastic component (not shown).The elastic component is torsional spring.The impact portions 32 contradict
On the inner surface of the collision side wall 2.The light-blocking part 33 is driven by touching part and generates signal for triggering optoelectronic switch.
The touching part 3 along its length different location at least provided with impact portions 32 described in two.
The optoelectronic switch further includes switch main body 4.The host 1 further includes shell 11.The switch main body 4
On the host 1 and it is located at 11 inside of shell.The touching part 3 is set on 11 front end of shell.
11 front end side wall of shell is equipped with through-hole 111, and the interconnecting piece 31 is connected on the inner wall of the through-hole 111.
The impact portions 32 and light-blocking part 33 are exposed at outside the through-hole 111.Use is additionally provided on the inner wall of the through-hole 111
In the locating part 112 limited to touching part 3, the locating part 112 is located at the front side of the touching part 3, described
Locating part 112 is that there are fore-aft travel spaces for the touching part 3.The interconnecting piece 31 is set to the one of the touching part 3
End, the locating part 112 are located at the front of the other end of the touching part 3.
Also referring to shown in Fig. 5 and Fig. 6, the collision side wall 2 is arc, corresponding thereto, the collision
Part 3 is also arc.The impact portions 32 are the protrusion in described touching 3 front surface of part, the protrusion with it is described
Collision part 3 be integrally formed, in this specific embodiment, there are two the protrusion is set, which is respectively arranged on described
Touch the both ends of 3 front side surface of part.The light-blocking part 33 protrudes from the rear surface of the touching part 3 backward.The gear
33 front end of light portion protrudes out to form extension 34 downwards, and the extension 34 is set on the upper surface of the touching part 3.It is described
Light-blocking part 33, extension 34 and touching part 3 be integrally formed.The light-blocking part 33 be located at two described in impact portions 32 it
Between.
The working principle of the utility model intelligent cleaning machine collision sensing device is as follows: when collision side wall and barrier are mechanical
After collision, close to touch points protrusion will stress move backward, and collision part and light-blocking part is driven to move backward, makes to keep off
The switch main body that light portion triggers optoelectronic switch generates signal.
Claims (10)
1. a kind of intelligent cleaning machine collision sensing device, including host and collision side wall, the collision side wall energy fore-aft travel
Ground is mounted on the front end lateral margin of the host；It is characterized by: collision sensing device further includes that at least one is set to host
Upper optoelectronic switch；The optoelectronic switch includes the touching part set on collision inside sidewalls, and described touching part is equipped with connection
Portion, impact portions and light-blocking part；The interconnecting piece is hinged on the host, between the interconnecting piece and the host
Equipped with the elastic component for resetting touching part；The impact portions contradict on the inner surface of the collision side wall；The gear
Light portion is driven by touching part and generates signal for triggering optoelectronic switch；Different location is extremely along its length for the touching part
The impact portions there are two setting less.
2. intelligent cleaning machine collision sensing device according to claim 1, it is characterised in that: the impact portions be set on
Protrusion in the touching part front surface.
3. intelligent cleaning machine collision sensing device according to claim 2, it is characterised in that: the protrusion is equipped with two
A, which is respectively arranged on the both ends of the touching part front side surface.
4. intelligent cleaning machine collision sensing device according to claim 1, it is characterised in that: the light-blocking part is to processus aboralis
For the rear surface of the touching part.
5. intelligent cleaning machine collision sensing device according to claim 4, it is characterised in that: the light-blocking part front end to
Under protrude out to form extension, the extension is set on the upper surface of the described touching part.
6. according to claim 1 to intelligent cleaning machine collision sensing device described in 3 any one, it is characterised in that: described
Light-blocking part is between impact portions described in two.
7. according to claim 1 to intelligent cleaning machine collision sensing device described in 5 any one, it is characterised in that: described
Optoelectronic switch further includes switch main body；The host further includes shell；The switch main body be set to the host on and
Positioned at the case inside；The touching part is set on the housing forward end.
8. intelligent cleaning machine collision sensing device according to claim 7, it is characterised in that: the housing forward end sidewall
It is equipped with through-hole, the interconnecting piece is connected on the inner wall of the through-hole；The impact portions and light-blocking part are exposed at
Outside the through-hole.
9. intelligent cleaning machine collision sensing device according to claim 8, it is characterised in that: on the inner wall of the through-hole
It is additionally provided with the locating part for being limited to touching part, the locating part is located at the front side of the touching part, described
Locating part is that there are fore-aft travel spaces for the touching part.
10. intelligent cleaning machine collision sensing device according to claim 9, it is characterised in that: the interconnecting piece is set to
One end of the touching part, the locating part are located at the front of the other end of the touching part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395322X | 2017-04-10 | ||
| CN201720395322 | 2017-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208582333U true CN208582333U (en) | 2019-03-08 |
Family
ID=65562989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721320871.7U Expired - Fee Related CN208582333U (en) | 2017-04-10 | 2017-10-13 | Intelligent cleaning machine collision sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208582333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123213A (en) * | 2019-05-31 | 2019-08-16 | 尚科宁家(中国)科技有限公司 | A kind of sweeper |
| WO2022134609A1 (en) * | 2020-12-24 | 2022-06-30 | 珠海格力电器股份有限公司 | Collision switch assembly and floor-cleaning robot |
-
2017
- 2017-10-13 CN CN201721320871.7U patent/CN208582333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123213A (en) * | 2019-05-31 | 2019-08-16 | 尚科宁家(中国)科技有限公司 | A kind of sweeper |
| WO2022134609A1 (en) * | 2020-12-24 | 2022-06-30 | 珠海格力电器股份有限公司 | Collision switch assembly and floor-cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20191013 |