CN213446274U - Water purifier - Google Patents
Water purifier Download PDFInfo
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- CN213446274U CN213446274U CN202021462791.7U CN202021462791U CN213446274U CN 213446274 U CN213446274 U CN 213446274U CN 202021462791 U CN202021462791 U CN 202021462791U CN 213446274 U CN213446274 U CN 213446274U
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- water purifier
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Abstract
The utility model discloses a water purifier, which comprises a water circuit board, a sensor and a connecting piece, wherein a water channel for water flow to pass through is arranged in the water circuit board, the water circuit board comprises a sensor interface, the sensor interface is communicated with the water channel, the sensor comprises a packaging body, and the packaging body blocks the sensor interface; the connecting piece with packaging body fixed connection, the packaging body pass through the connecting piece with water route board fixed connection. The embodiment of the utility model provides a packaging body through using the sensor blocks up the sensor interface, avoids using quick-operation joint, practices thrift the cost, through setting up connecting piece with sensor and water route board fixed connection, has improved the connection steadiness of sensor.
Description
Technical Field
The utility model relates to a water purification unit field, more specifically relates to a water purifier.
Background
The water purifier is also called water purifying equipment and a water quality purifier, and is water treatment equipment for carrying out deep filtration and purification treatment on water quality according to the use requirement of water. With the continuous improvement of the living standard of people, the water purifier has been widely applied.
The water purifier generally needs to be connected with a sensor to detect a water source in a pipeline. The connection mode of the existing sensor is as follows: a quick connector is connected to the water circuit board, and the sensor is directly inserted into the quick connector. This type of connection is efficient, but the sensor has a risk of coming off the quick connector, the robustness is general, and the quick connector is costly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect that prior art exists, provide a purifier, through the connection structure who improves sensor and water route board, not only practice thrift the cost, improve the steadiness of sensor moreover.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a water purifier comprises a water circuit board, a sensor and a connecting piece, wherein a water channel for water to pass through is arranged in the water circuit board, the water circuit board comprises a sensor interface, the sensor interface is communicated with the water channel, the sensor comprises a packaging body, and the packaging body blocks the sensor interface; the connecting piece with packaging body fixed connection, the packaging body pass through the connecting piece with water route board fixed connection.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
the embodiment of the utility model provides a packaging body through using the sensor blocks up the sensor interface, avoids using quick-operation joint, practices thrift the cost, through setting up connecting piece with sensor and water route board fixed connection, has improved the connection steadiness of sensor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic view of an explosion structure of a water circuit board and a sensor of a water purifier according to an embodiment of the present invention.
Fig. 2 is an assembled structural schematic of the structure shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model discloses a water purifier, which comprises a water channel plate 10, a sensor 20 and a connecting piece 30, wherein one or more water channel 11 for water to pass through is arranged in the water channel plate 10, the water channel plate 10 comprises a sensor interface 12, the sensor interface 12 is communicated with one water channel 11, the sensor 20 comprises a packaging body 21 and an induction head 22, the packaging body 21 blocks the sensor interface 12, and the induction head 22 extends into fluid in the water channel 11; the connector 30 is fixedly connected with the package 21, and the package 21 is fixedly connected with the water circuit board 10 through the connector 30. The packaging body 21 blocks the sensor interface 12, so that the packaging body 21 also has a sealing effect, a quick connector is avoided, parts are saved, and the cost is saved. The package 21 is locked by the connecting member 30, so that the stability of the sensor 20 is improved.
Specifically, the water channel plate packaging structure further comprises a fastener 40, a fastener mounting hole 31 is formed in the connecting piece 30, a fastener mounting structure 13 is arranged on the water channel plate 10, and the fastener 40 penetrates through the fastener mounting hole 31 to be fixedly connected with the fastener mounting structure 13, so that the packaging body 21 is fixedly connected with the water channel plate 10.
In this embodiment, the fastener 40 is a bolt, the fastener mounting structure 13 is a bolt post, and a bolt mounting hole is formed in the bolt post. Preferably, the outer wall of the bolt column abuts against the outer wall of the sensor interface 12, and the end face of the bolt column is flush with the end face of the sensor interface 12.
Preferably, the number of bolt columns is at least 2, and the bolt columns are symmetrically distributed about the central axis of the sensor interface 12.
Preferably, the connecting member 30, the package body 21 and the inductive head 22 are integrally formed. Of course, the connecting member 30 and the package body 21 may be separately molded.
In order to improve the sealing performance of the package 21 for sealing the sensor interface 12, a sealing ring 50 is preferably further provided between the package 21 and the sensor interface 12.
In order to facilitate the installation of the sealing ring 50, a settling tank 121 for accommodating the sealing ring 50 is arranged at the end of the sensor interface 12 to prevent the sealing ring 50 from sliding down into the fluid, a blocking table 212 protruding outwards is arranged on the outer wall of the packaging body 21, and an accommodating cavity for accommodating the sealing ring 50 is defined by the blocking table 212, the side wall of the settling tank 121, the bottom of the settling tank 121 and the outer wall of the packaging body 21.
The sensor 20 may be a temperature sensor or a water quality sensor, and may be, for example, an NTC temperature sensor, a TDS water quality sensor, or the like.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A water purifier, which is characterized by comprising a water circuit board, a sensor and a connecting piece,
a waterway channel for water flow to pass through is arranged in the waterway plate, the waterway plate comprises a sensor interface, the sensor interface is communicated with the waterway channel,
the sensor includes a package that blocks the sensor interface;
the connecting piece with packaging body fixed connection, the packaging body pass through the connecting piece with water route board fixed connection.
2. The water purifier of claim 1, further comprising a fastener, wherein the connector has a fastener mounting hole, the waterway plate has a fastener mounting structure, and the fastener passes through the fastener mounting hole and is fixedly connected to the fastener mounting structure, so that the package is fixedly connected to the waterway plate.
3. The water purifier according to claim 2, wherein said fastener is a bolt, said fastener mounting structure is a bolt post, and a bolt mounting hole is provided in said bolt post.
4. The water purifier according to claim 3, wherein an outer wall of said bolt column abuts an outer wall of said sensor port, and an end surface of said bolt column is flush with an end surface of said sensor port.
5. The water purifier according to claim 4, wherein the number of said bolt columns is at least 2, said bolt columns being symmetrically distributed about a central axis of said sensor interface.
6. The water purifier of claim 5, wherein the connector is integrally formed with the enclosure.
7. The water purifier according to any one of claims 1-6, further comprising a sealing ring disposed between the package and the sensor interface.
8. The water purifier according to claim 7, wherein a settling tank for accommodating the sealing ring is disposed at an end of the sensor port, a blocking platform protruding outwards is disposed on an outer wall of the enclosure, and an accommodating cavity for accommodating the sealing ring is defined by the blocking platform, a side wall of the settling tank, a bottom of the settling tank and the outer wall of the enclosure.
9. The water purifier of claim 1, wherein the sensor further comprises a sensor head, the sensor head extending into the fluid of the waterway channel.
10. The water purifier of claim 9, wherein the sensor is a temperature sensor or a water quality sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462791.7U CN213446274U (en) | 2020-07-22 | 2020-07-22 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462791.7U CN213446274U (en) | 2020-07-22 | 2020-07-22 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213446274U true CN213446274U (en) | 2021-06-15 |
Family
ID=76306668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021462791.7U Active CN213446274U (en) | 2020-07-22 | 2020-07-22 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213446274U (en) |
-
2020
- 2020-07-22 CN CN202021462791.7U patent/CN213446274U/en active Active
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