CN212532328U - Water level detection structure of water storage formula mesa water purifier - Google Patents
Water level detection structure of water storage formula mesa water purifier Download PDFInfo
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- CN212532328U CN212532328U CN202020797984.1U CN202020797984U CN212532328U CN 212532328 U CN212532328 U CN 212532328U CN 202020797984 U CN202020797984 U CN 202020797984U CN 212532328 U CN212532328 U CN 212532328U
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Abstract
The utility model discloses a water level detection structure of a water storage type table-board water purifier, which comprises an upper water tank, a lower water tank and a raw water level sensing component; the upper water tank is detachably arranged above the lower water tank; the raw water level sensing assembly comprises a sensing floater and a Hall sensor, a sliding groove is formed in the inner wall of the upper water tank along the vertical direction, the sensing floater is arranged in the sliding groove, a sliding groove cover is arranged at the top end of the sliding groove, and the sensing floater is limited in the sliding groove by the sliding groove cover and the bottom surface of the upper water tank; the inductor has magnetism; the Hall sensor is arranged on the outer wall of the lower water tank and is positioned right below the induction floater. The utility model discloses a hall sensor detects the water level height in the water tank, need not direct contact between response float and the hall sensor, consequently, the installation and the dismantlement of the water tank of being convenient for.
Description
Technical Field
The utility model relates to a water purifier technical field especially relates to a water level detection structure of water storage formula mesa water purifier.
Background
With the development of society, people have higher and higher requirements on drinking water. At present, common electric kettles are generally of a continuous heating type, water in the kettles can be drunk only after being completely boiled, heating time is long, efficiency is low, and the water in the kettles can be heated for many times. Therefore, more and more users can purchase the table-top type water purifier, but the table-top type water purifier on the market at present adopts the water tank of integral type, namely the structure that former water tank and pure water tank can't be separated to can install water level detection device in former water tank and pure water tank, but have the problem that the user is comparatively difficult to supply running water to former water tank, need supply running water through other containers, and it is very troublesome to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water level detection structure of water storage formula mesa water purifier to solve above-mentioned problem.
To achieve the purpose, the utility model adopts the following technical proposal:
a water level detection structure of a water storage type table-board water purifier comprises an upper water tank, a lower water tank and a raw water level sensing assembly; the upper water tank is detachably arranged above the lower water tank; the raw water level sensing assembly comprises a sensing floater and a Hall sensor, a sliding groove is formed in the inner wall of the upper water tank along the vertical direction, the sensing floater is arranged in the sliding groove, a sliding groove cover is arranged at the top end of the sliding groove, and the sensing floater is limited in the sliding groove by the sliding groove cover and the bottom surface of the upper water tank; the induction floater has magnetism; the Hall sensor is arranged on the outer wall of the lower water tank and is positioned right below the induction floater.
Preferably, the response float includes float main part and magnetite, the magnetite set up in the inside of float main part, the float main part drives the magnetite along the spout slides from top to bottom.
Preferably, a water level sensor is arranged in the lower water tank, and a detection end of the water level sensor is arranged close to the upper part of the lower water tank.
Preferably, the lower water tank further comprises a cover plate disposed at the opening of the lower water tank, the cover plate completely covers the opening of the lower water tank, and the upper water tank has a tank cover completely covering the opening of the upper water tank.
Preferably, the bottom surface of the upper water tank is provided with a concave part, and the concave part surrounds the outer side of the lower water tank.
Preferably, the top edge of the lower water tank extends outwards to form a groove, and the cover plate is arranged in the groove.
Preferably, the bottom surface of recess is equipped with the seal groove, be equipped with the sealing washer in the seal groove, the bottom surface of apron compress tightly in the sealing washer.
Preferably, the side wall of the groove is provided with a plurality of buckles, and the cover plate is fixed in the groove by the plurality of buckles.
Preferably, the upper end of the upper water tank is provided with a handle, and two ends of the handle are respectively connected with two opposite side walls of the upper water tank in a rotating manner.
Preferably, the magnet is a neodymium magnet.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
FIG. 1 is a schematic cross-sectional view of one embodiment of the present invention;
FIG. 2 is a schematic partial structure diagram of one embodiment of the present invention;
fig. 3 is a schematic structural view of one embodiment of a water storage type table-board water purifier using the water level detection structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the header tank according to one embodiment of the present invention;
FIG. 5 is a schematic view of the internal structure of the lower tank according to one embodiment of the present invention;
in the drawings: 1-upper water tank, 11-chute, 12-chute cover, 13-recess, 14-tank cover, 15-handle, 2-lower water tank, 21-groove, 22-sealing groove, 23-sealing ring, 24-buckle, 3-raw water level sensing component, 31-sensing floater, 311-floater main body, 32-Hall sensor, 4-level sensor and 5-cover plate.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The water level detection structure of the water storage type table-board water purifier of the embodiment comprises an upper water tank 1, a lower water tank 2 and a raw water level sensing assembly 3; the upper water tank 1 is detachably arranged above the lower water tank 2; the raw water level sensing assembly 3 comprises a sensing floater 31 and a Hall sensor 32, a chute 11 is arranged on the inner wall of the upper water tank 1 along the vertical direction, the sensing floater 31 is arranged in the chute 11, a chute cover 12 is arranged at the top end of the chute 11, and the sensing floater 31 is limited in the chute 11 by the chute cover 12 and the bottom surface of the upper water tank 1; the induction floater has magnetism; the hall sensor is arranged on the outer wall of the lower water tank 2 and is positioned right below the induction floater 31.
Because regularly supply the running water in the upper water tank 1 to guarantee the normal operating of water storage formula mesa water purifier, consequently, upper water tank 1 detachably installs in the top of lower water tank 2, can conveniently pull down upper water tank 1 like this, then take upper water tank 1 to water source department and receive the water, consequently the process of supplying the running water in the upper water tank 1 is more convenient. The water level height in the upper water tank 1 can be detected through the raw water level sensing assembly 3, and when the water level in the upper water tank 1 is low, the water storage type table-board water purifier is not started, so that the water storage type table-board water purifier is prevented from being dried due to insufficient water level; in addition, since the raw water level assembly detects the level of the water in the upper water tank 1 by using the hall sensor, the sensing float 31 and the hall sensor do not need to be in direct contact with each other, thereby facilitating the installation and the disassembly of the upper water tank 1.
Further, the inductive float 31 includes a float main body 311 and a magnet, the magnet is disposed inside the float main body 311, and the float main body 311 drives the magnet to slide up and down along the sliding groove 11.
The Hall sensor can obtain different electric signals according to the strength of the magnetic field; when the water level is high, the float main body 311 drives the magnet to float upwards until the upper end of the float main body 311 abuts against the lower surface of the chute cover 12, and at the moment, the magnet is far away from the hall sensor, and the hall sensor can sense a weak magnetic field, so that the water level is judged to be high; on the contrary, when the water level was lower, then float main part 311 drove the magnetite and slided downwards, and hall sensor can sense stronger magnetic field this moment to it is lower to judge the water level, and hall sensor judges the height of water level through the power in the magnetic field that senses, thereby has realized that response float 31 need not the height that the contact also can accurately detect the water level with hall sensor, thereby is favorable to convenient dismantlement and installation to last water tank 1.
Further, a water level sensor 4 is arranged in the lower water tank 2, and a detection end of the water level sensor 4 is arranged close to the upper part of the lower water tank 2.
Can detect the water level height in the pure water chamber through level sensor 4 like this, when the water level height is lower, then the water storage formula mesa water purifier starts, extracts the raw water in the upper water tank 1, then filters into the pure water with the raw water to supply to in the pure water chamber.
Further, the lower water tank further comprises a cover plate 5, the cover plate 5 is arranged at the opening of the lower water tank 2, the cover plate 5 completely covers the opening of the lower water tank 2, the upper water tank 1 is provided with a water tank cover 14, and the water tank cover 14 completely covers the opening of the upper water tank 1.
Set up like this, apron 5 can shelter from the opening of lower water tank 2, and tank lid 14 can shelter from the opening of upper water tank 1 to prevent that debris from entering into upper and lower water tank 2 or upper water tank 1 and causing the pollution, also can prevent animals such as reptiles from entering into upper water tank 1 or lower water tank 2 in, make the pure water in the pure water cavity and the running water in the former water cavity can keep totally.
Further, the bottom surface of the upper water tank 1 is provided with a concave part 13, and the concave part 13 surrounds the outer side of the lower water tank 2.
Set up like this and to enclose around making lower water tank 2 and cover, play further effect of covering to lower water tank 2, can prevent lower water tank 2 by external impurity pollution better.
Further, the top edge of the lower water tank 2 extends outwards to form a groove 21, and the cover plate 5 is arranged in the groove 21.
The side wall of the groove 21 can position the periphery of the cover plate 5, so that the cover plate 5 can be well covered on the opening of the lower water tank 2, and the cover plate 5 is prevented from being deviated and cannot be completely covered on the opening of the lower water tank 2.
Further, a sealing groove 22 is formed in the bottom surface of the groove 21, a sealing ring 23 is arranged in the sealing groove 22, and the bottom surface of the cover plate 5 is pressed against the sealing ring 23.
The sealing ring 23 can play a role in sealing, so that the cover plate 5 and the inner part of the lower water tank 2 form a closed space, purified water in the purified water cavity is kept clean better, and the pollution prevention effect is better.
Further, the side wall of the groove 21 is provided with a plurality of buckles 24, and the cover plate 5 is fixed in the groove 21 by the plurality of buckles 24.
This prevents the cover plate 5 from being released from the recess 21, so that the cover plate 5 can be tightly covered on the opening of the lower water tank 2.
Further, a handle 15 is arranged at the upper end of the upper water tank 1, and two ends of the handle 15 are respectively connected with two opposite side walls of the upper water tank 1 in a rotating manner.
The user can easily lift the upper water tank 1 through the handle 15, so as to take out the upper water tank 1, pour the waste water in the waste water cavity out, and take the upper water tank 1 to a water source for supplying tap water.
Further, the magnet is a neodymium magnet.
The neodymium magnet has excellent magnetic property, is a permanent magnet with the strongest magnetism, and the magnetism is not easy to attenuate in the long-term use process, so that the raw water level sensing component 3 can always accurately detect the water level of the upper water tank 1 without frequent correction, the use is more convenient, and users are more worry-free.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides a water level detection structure of water storage formula mesa water purifier which characterized in that: comprises an upper water tank, a lower water tank and a raw water level sensing component; the upper water tank is detachably arranged above the lower water tank; the raw water level sensing assembly comprises a sensing floater and a Hall sensor, a sliding groove is formed in the inner wall of the upper water tank along the vertical direction, the sensing floater is arranged in the sliding groove, a sliding groove cover is arranged at the top end of the sliding groove, and the sensing floater is limited in the sliding groove by the sliding groove cover and the bottom surface of the upper water tank; the induction floater has magnetism; the Hall sensor is arranged on the outer wall of the lower water tank and is positioned right below the induction floater.
2. The water level detection structure of the water storage type table-board water purifier as recited in claim 1, wherein: the inductive float comprises a float main body and a magnet, wherein the magnet is arranged inside the float main body, and the float main body drives the magnet to slide up and down along the sliding groove.
3. The water level detection structure of the water storage type table-board water purifier as recited in claim 1, wherein: and a water level sensor is arranged in the lower water tank, and the detection end of the water level sensor is arranged above the lower water tank.
4. The water level detection structure of the water storage type table-board water purifier as recited in claim 1, wherein: the lower water tank further comprises a cover plate, the cover plate is arranged at the opening of the lower water tank, the cover plate completely covers the opening of the lower water tank, the upper water tank is provided with a water tank cover, and the water tank cover completely covers the opening of the upper water tank.
5. The water level detection structure of the water storage type table-board water purifier as recited in claim 1, wherein: the bottom surface of the upper water tank is provided with a concave part, and the concave part surrounds the outer side of the lower water tank.
6. The water level detection structure of the water storage type table top water purifier as recited in claim 4, wherein: the top border of lower water tank outwards extends and forms the recess, the apron set up in the recess.
7. The water level detection structure of the water storage type table top water purifier as recited in claim 6, wherein: the bottom surface of recess is equipped with the seal groove, be equipped with the sealing washer in the seal groove, the bottom surface of apron compress tightly in the sealing washer.
8. The water level detection structure of the water storage type table top water purifier as recited in claim 6, wherein: the lateral wall of recess is equipped with a plurality of buckles, and is a plurality of the buckle will the apron is fixed in the recess.
9. The water level detection structure of the water storage type table-board water purifier as recited in claim 1, wherein: the upper end of the upper water tank is provided with a handle, and two ends of the handle are respectively connected with two opposite side walls of the upper water tank in a rotating manner.
10. The water level detection structure of the water storage type table-board water purifier as claimed in claim 2, wherein: the magnet is neodymium magnet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020797984.1U CN212532328U (en) | 2020-05-14 | 2020-05-14 | Water level detection structure of water storage formula mesa water purifier |
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| CN202020797984.1U CN212532328U (en) | 2020-05-14 | 2020-05-14 | Water level detection structure of water storage formula mesa water purifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031134A (en) * | 2021-11-30 | 2022-02-11 | 绍兴摩纳净水科技有限公司 | Water purifier |
| CN114947662A (en) * | 2022-06-17 | 2022-08-30 | 广东栗子科技有限公司 | Capacity-expansion water tank integration and floor washing machine |
-
2020
- 2020-05-14 CN CN202020797984.1U patent/CN212532328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031134A (en) * | 2021-11-30 | 2022-02-11 | 绍兴摩纳净水科技有限公司 | Water purifier |
| CN114031134B (en) * | 2021-11-30 | 2024-05-10 | 绍兴摩纳净水科技有限公司 | Water purifier |
| CN114947662A (en) * | 2022-06-17 | 2022-08-30 | 广东栗子科技有限公司 | Capacity-expansion water tank integration and floor washing machine |
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