CN209131795U - A kind of wiping ground machine water tank water-level detecting device - Google Patents
A kind of wiping ground machine water tank water-level detecting device Download PDFInfo
- Publication number
- CN209131795U CN209131795U CN201821594461.6U CN201821594461U CN209131795U CN 209131795 U CN209131795 U CN 209131795U CN 201821594461 U CN201821594461 U CN 201821594461U CN 209131795 U CN209131795 U CN 209131795U
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- water tank
- water
- ground machine
- hall element
- wiping ground
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Abstract
The utility model discloses a kind of wiping ground machine water tank water-level detecting devices, including water tank chassis, card slot is provided on the water tank chassis, the card slot and using the water tank chassis side as resistance surface, convex shape floating detection mark is arranged between the card slot and resistance surface, the floating detection, which is put on, is arranged with magnetic part, the tray bottom edge corresponds to the magnetic part and is provided with Hall element, the Hall element passes through chassis side wall and is provided with mounting plate, the mounting plate is fixed on the chassis side wall by screw, the Hall element and wiping ground machine control terminal are electrically connected.The floating detection mark floated in water tank by Hall element induction when realizing that water level reaches predetermined value in water tank can automatically prompting user add water, save user's energy and promote product competitiveness.
Description
Technical field
The utility model relates to field of home appliance technology, in particular to a kind of wiping ground machine water tank water-level detecting device.
Background technique
The wiping ground machine of general household is all more small and exquisite, can effectively utilize domestic space, and enough intelligence, Neng Gouquan
Automatically room floors are cleaned, also because the small and exquisite but function of wiping ground machine is again complex, water tank also compares
Compared with it is small, can guarantee in this way wipe ground machine have enough space other function devices, also because its water tank it is small institute within
Portion should not install water level detecting ball valve, and when water tank does not have the case where water to occur, there will not be danger, thus it is most of wipe ground machine without
Water tank is usually made into transparent material to solve the problems, such as water level by water level detecting mechanism, effectively save cost, existing technology
's.User can be allowed to be intuitive to see water level in this way, be convenient for timely moisturizing, but do so seem very not intelligence, while
It is easy that user is allowed to be generated because paying close attention to water tank constantly using fatigue, reduces user experience.
It is therefore desirable to provide a kind of wiping ground machine water tank water-level detecting device of small and exquisite low cost.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of wiping ground machine water tank water levels of small and exquisite low cost
Detection device.The detection mark of the floating in water tank, which is floated on, by Hall element induction realizes that water level reaches certain predetermined value in water tank
When can automatically prompting user add water, save user's energy and promote product competitiveness.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of wiping ground machine water tank water-level detecting device, including water tank chassis are provided with card slot on the water tank chassis, institute
It states card slot and using the water tank chassis side as resistance surface, convex shape is arranged between the card slot and resistance surface and is floated detection
Mark, the floating detection, which is put on, is arranged with magnetic part, and the tray bottom edge corresponds to the magnetic part and is provided with Hall element,
The Hall element passes through chassis side wall and is provided with mounting plate, and the mounting plate is fixed on the chassis side wall by screw,
The Hall element and wiping ground machine control terminal are electrically connected.
The utility model is further arranged to be provided with screw column on the outside of the water tank chassis, the mounting plate screw column with
The screw fit is fixed on the outside of water tank chassis.
The utility model is further arranged to floating detection and is designated as Shooting Technique to be made, and floatings is detected and put on
It is provided with magnetic part placing groove, the magnetic part is set in the magnetic part placing groove.
The utility model is further arranged to water tank chassis upper end and is arranged with top cover, and the card slot extends upwardly to top
Gai Zhong.
The utility model is further arranged to be provided with water filling port on the top cover, is provided with water filling port on the water filling port
Lid.
The utility model is further arranged to the water tank chassis side wall and is provided with the aperture passed through for holding Hall element,
Seal rubber is provided in the aperture.
Compared with prior art, the utility model has the beneficial effect that
The utility model floats on the detection mark of the floating in water tank by Hall element induction and realizes that water level reaches in water tank
When predetermined value can automatically prompting user add water, save user's energy and promote product competitiveness, while is because of Hall element small and exquisite
And precision in turn ensures good detection effect while the effective space utilization rate for improving wiping ground machine.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model Hall element enlarged diagram；
Fig. 3 is the utility model floating detection mark and magnetic part installation graph.
Appended drawing reference: 1- water filling port, 2- tender filling hole cover, 3- top cover, 4- water tank chassis, 5- Hall element, 6- magnetic part,
7- card slot, 8-, which float, detects mark, 9- mounting plate, 10- screw column, 11- aperture, 12- screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
A kind of wiping ground machine water tank water-level detecting device in conjunction with shown in 1-3, including water tank chassis 4 are set on water tank chassis 4
It is equipped with card slot 7, card slot 7 and using 4 side of water tank chassis as resistance surface is arranged with convex shape and floats inspection between card slot 7 and resistance surface
Mark 8, which contacts at the wide side in rear end for the detection mark 8 that floats, and card slot 7 then limits its two sides and no longer moves left and right, and makes
The detection mark 8 that must float only floats up and down in fixed range, and floating detection mark 8 can be in card slot 7 with the water level of water tank
Change and float up and down, magnetic part 6 is arranged on the detection mark 8 that floats, tray bottom edge corresponds to magnetic part 6 and is provided with Hall member
Part 5, Hall element 5 pass through chassis side wall and are provided with mounting plate 9, and mounting plate 9 is fixed on 4 side wall of water tank chassis by screw 12
On, Hall element 5 and wiping ground machine control terminal are electrically connected.The detection mark 8 that floats is made of Shooting Technique, and floats on detection mark 8
It is provided with 6 placing groove of magnetic part, magnetic part 6 is set in 6 placing groove of magnetic part, and floating detection 8 density of mark are less than water, simultaneously
On capable of ensuring to be still able to after installing magnetic part 6 additional to bubble through the water column, 4 upper end of water tank chassis is arranged with top cover 3, and card slot 7 is upward
It extends in top cover 3, to ensure to float, detection mark 8 will not be detached from high water level from card slot 7, the setting of 4 side wall of water tank chassis
There is the aperture 11 passed through for holding Hall element 5, is provided with seal rubber in aperture 11.The seal rubber is for preventing in water tank
Water leaked out from aperture 11, be provided with screw column 10 on the outside of water tank chassis 4,9 screw column 10 of mounting plate and the cooperation of screw 12 are solid
Due to 4 outside of water tank chassis, it is provided with water filling port 1 on top cover 3, tender filling hole cover 2 is provided on water filling port 1, the tender filling hole cover 2 tool
There is sealing and anti-leakage water effect.
When the water level of water tank is in a high position, floating detection mark 8 is on the water surface, and the Hall element 5 is at water tank bottom
Portion, therefore Hall element 5 is not sensed by floating detection mark 8, and when the water level of water tank is in low level, the floating with water level extremely
Water tank bottom, therefore the floating detection piece is close with Hall element 5, it will letter because Hall element 5 senses floating detection mark 8
It number is transferred to and to wipe ground machine control terminal, stop working so that wiping the control of ground machine control terminal and wiping ground machine, and alarm.
The innovative point of the utility model is to provide a kind of wiping ground machine water tank water-level detecting device of small and exquisite low cost.
Being incuded by Hall element 5 can be automatic when the floating floated in water tank detection mark 8 realizes that water level reaches predetermined value in water tank
It reminds user to add water, saves user's energy and promote product competitiveness.
More than, it is only the preferred embodiment of the utility model, limit in any form not is made to the utility model
System, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, does when using the technology contents of the disclosure above
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of wiping ground machine water tank water-level detecting device, including water tank chassis, it is characterised in that: be arranged on the water tank chassis
There is a card slot, the card slot and using the water tank chassis side as resistance surface is arranged with convex shape between the card slot and resistance surface
Float detection mark, and the floating detection, which is put on, is arranged with magnetic part, and the tray bottom edge corresponds to the magnetic part and is provided with
Hall element, the Hall element pass through chassis side wall and are provided with mounting plate, and the mounting plate is fixed on the bottom by screw
On disk side wall, the Hall element and wiping ground machine control terminal are electrically connected.
2. a kind of wiping ground machine water tank water-level detecting device according to claim 1, it is characterised in that the water tank chassis
Outside is provided with screw column, and the mounting plate screw column and the screw fit are fixed on the outside of water tank chassis.
3. a kind of wiping ground machine water tank water-level detecting device according to claim 1, it is characterised in that: the floating detection
It is designated as Shooting Technique to be made, and floating detection is put on and is provided with magnetic part placing groove, the magnetic part is set to the magnetic
In property part placing groove.
4. a kind of wiping ground machine water tank water-level detecting device according to claim 1, it is characterised in that: the water tank chassis
Upper end is arranged with top cover, and the card slot extends upwardly in top cover.
5. a kind of wiping ground machine water tank water-level detecting device according to claim 4, it is characterised in that: set on the top cover
It is equipped with water filling port, is provided with tender filling hole cover on the water filling port.
6. a kind of wiping ground machine water tank water-level detecting device according to claim 1, it is characterised in that: the water tank chassis
Side wall is provided with the aperture passed through for holding Hall element, is provided with seal rubber in the aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594461.6U CN209131795U (en) | 2018-09-28 | 2018-09-28 | A kind of wiping ground machine water tank water-level detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594461.6U CN209131795U (en) | 2018-09-28 | 2018-09-28 | A kind of wiping ground machine water tank water-level detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209131795U true CN209131795U (en) | 2019-07-19 |
Family
ID=67230825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821594461.6U Active CN209131795U (en) | 2018-09-28 | 2018-09-28 | A kind of wiping ground machine water tank water-level detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209131795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515539A (en) * | 2019-08-27 | 2021-03-19 | 美智纵横科技有限责任公司 | Cleaning device |
-
2018
- 2018-09-28 CN CN201821594461.6U patent/CN209131795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515539A (en) * | 2019-08-27 | 2021-03-19 | 美智纵横科技有限责任公司 | Cleaning device |
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