CN215462550U

CN215462550U - Water purifier with filter core is changed and is reminded function

Info

Publication number: CN215462550U
Application number: CN202121250133.6U
Authority: CN
Inventors: 杨磊
Original assignee: Shenzhen Baifuquan Technology Co ltd
Current assignee: Shenzhen Baifuquan Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-11
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a water purifier with a filter element replacement reminding function, which comprises a shell, wherein the outer walls of two sides of the shell are respectively provided with a water inlet joint and a water outlet joint in a penetrating way; according to the utility model, the flow sensor communicated with the filter element and the water outlet connector of the water purifier and the controller electrically connected with the flow sensor and the memory module are arranged, so that water filtered by the filter element and discharged can be counted when the water purifier is used, when the total filtered water amount of the filter element reaches the service life, the controller can control the buzzer to give out warning sound when the water purifier is used for discharging water every time, so as to remind a user to replace the filter element, the service life of the filter element can be estimated accurately, and the water purifier is lower in price compared with a water quality monitoring device.

Description

Water purifier with filter core is changed and is reminded function

Technical Field

The utility model relates to a water purifier, in particular to a water purifier with a filter element replacement reminding function.

Background

The water purifier becomes the household appliance commonly used gradually, the core part of the water purifier is a filter element, the filter element has the service life of the filter element, and the water purifier can achieve a good water inlet effect only when being used within the service life range of the filter element.

The life-span of filter core is judged to following mode in the majority of current water purifier to remind the user in time to change the filter core: 1. a water quality monitoring device is arranged in a water outlet pipeline or a water storage tank of the water purifier, the using state of the filter element is judged according to the change of water quality, and when the water quality reaches a certain threshold value, a user is reminded to replace the filter element; 2. a timer is arranged in the water purifier, the using days of the water purifier are recorded, and a user is reminded to replace the filter element when the days are set.

In the two modes, the former mode has higher cost, and the latter mode has poor use effect because the total water consumption in the same period is greatly different due to different daily water consumption of each household.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water purifier with a filter element replacement reminding function, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a water purifier with filter core is changed and is reminded function, includes the casing, the both sides outer wall of casing runs through respectively and is provided with water supply connector and water connectors, the inside of casing sets up filter core and flow sensor, flow sensor's outer wall is provided with inlet tube and outlet pipe, the end of intaking of filter core passes through hose and water supply connector intercommunication, the play water end of filter core passes through hose and inlet tube intercommunication, the outlet pipe passes through hose and water connectors intercommunication, the inside of casing is provided with controller, memory module, bee calling organ, the outer wall embedding of casing is provided with the display screen, the outer wall of casing has seted up out the phonate hole with bee calling organ's department of correspondence, flow sensor, memory module, bee calling organ, display screen all with controller electric connection.

As a further scheme of the utility model: the outer wall of inlet tube and outlet pipe all fixed the cup joint has the rectangular block, the inner wall of casing and the fixedly connected with mounting groove of the department that corresponds of rectangular block, the rectangular block is located the mounting groove, the draw-in groove with the diameter looks adaptation of inlet tube, outlet pipe is seted up to the outer wall of mounting groove, the opening part of draw-in groove is provided with the groove.

As a further scheme of the utility model: the opening size a at the joint of the groove and the clamping groove is smaller than the diameters of the water inlet pipe and the water outlet pipe.

As a further scheme of the utility model: the outer wall of rectangle piece and mounting groove runs through jointly and is provided with the gag lever post, the locking hole and the jack with gag lever post looks adaptation are seted up respectively to the outer wall of rectangle piece and mounting groove, the gag lever post is located locking hole and jack.

As a still further scheme of the utility model: the one end fixedly connected with connection piece of locking hole, the outer wall fixedly connected with pulling-on piece of connection piece, the outer wall fixedly connected with bolt of connection piece, the cover shell has been cup jointed in the outer wall activity of bolt, cover shell and mounting groove fixed connection, the annular groove has been seted up to the inner wall of cover shell, the outer wall of bolt and the bellied department of correspondence of annular are provided with annular arch, annular arch is located the cover shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the flow sensor communicated with the filter element and the water outlet connector of the water purifier and the controller electrically connected with the flow sensor and the memory module are arranged, so that water filtered by the filter element and discharged can be counted when the water purifier is used, when the total filtered water amount of the filter element reaches the service life, the controller can control the buzzer to give out warning sound when the water purifier is used for discharging water every time, so as to remind a user to replace the filter element, the service life of the filter element can be estimated accurately, and the water purifier is lower in price compared with a water quality monitoring device.

2. According to the utility model, the rectangular block, the mounting groove, the clamping groove, the limiting rod and the like are arranged, the rectangular block is matched with the mounting groove, so that the flow sensor can be conveniently positioned, and the stability between the rectangular block and the mounting groove can be effectively improved through the arrangement of the limiting rod and the bolt, so that the mounting stability of the flow sensor is improved.

Drawings

Fig. 1 is a schematic structural view of a water purifier with a filter element replacement reminding function.

Fig. 2 is a schematic view of an internal structure of a housing of a water purifier having a filter element replacement reminding function.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of an installation groove in a water purifier with a filter element replacement reminding function.

The water outlet device comprises a shell 1, a water inlet connector 2, a water outlet connector 3, a partition plate 4, a filter element 5, a flow sensor 6, a water inlet pipe 7, a water outlet pipe 8, a rectangular block 9, a mounting groove 10, a clamping groove 11, a groove 12, a jack 13, a locking hole 14, a limiting rod 15, a connecting sheet 16, a pulling sheet 17, a bolt 18, an annular bulge 19, a casing 20, an annular groove 21, a controller 22, a memory module 23, a buzzer 24, a display screen 25 and a sound outlet 26.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are used merely to facilitate description of the present invention and to simplify description, and do not indicate or imply that the referenced devices or elements must have the particular orientations, configurations and operations described in the specification, and therefore are not to be considered limiting.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1 to 4, in the embodiment of the present invention, a water purifier with a filter element replacement reminding function includes a housing 1, a water inlet connector 2 and a water outlet connector 3 are respectively disposed on outer walls of two sides of the housing 1 in a penetrating manner, a filter element 5 and a flow sensor 6 are disposed inside the housing 1, a water inlet pipe 7 and a water outlet pipe 8 are disposed on an outer wall of the flow sensor 6, a water inlet end of the filter element 5 is communicated with the water inlet connector 2 through a hose, a water outlet end of the filter element 5 is communicated with the water inlet pipe 7 through a hose, the water outlet pipe 8 is communicated with the water outlet connector 3 through a hose, a controller 22, a memory module 23 and a buzzer 24 are disposed inside the housing 1, a display screen 25 is embedded in an outer wall of the housing 1, a sound outlet 26 is disposed at a position corresponding to the buzzer 24 on the outer wall of the housing 1, and the flow sensor 6, the memory module 23, the buzzer 24, The buzzer 24 and the display screen 25 are electrically connected with the controller 22.

The outer wall of inlet tube 7 and outlet pipe 8 is all fixed to be cup jointed rectangular block 9, the inner wall of casing 1 and the fixedly connected with mounting groove 10 of the department that corresponds of rectangular block 9, rectangular block 9 is located mounting groove 10, draw-in groove 11 with inlet tube 7, outlet pipe 8's diameter looks adaptation is seted up to the outer wall of mounting groove 10, the opening part of draw-in groove 11 is provided with groove 12.

Through the cooperation of rectangle piece 9 and mounting groove 10, when holding down flow sensor 6, be convenient for fix a position it.

The opening size a of the joint of the groove 12 and the clamping groove 11 is smaller than the diameters of the water inlet pipe 7 and the water outlet pipe 8.

Less than inlet tube 7's opening size a, can be after inlet tube 7 or outlet pipe 8 get into draw-in groove 11, with inlet tube 7 or outlet pipe 8 card in draw-in groove 11 to improve flow sensor 6's stability.

The outer wall of rectangular block 9 and mounting groove 10 runs through jointly and is provided with gag lever post 15, locking hole 14 and jack 13 with gag lever post 15 looks adaptation are seted up respectively to the outer wall of rectangular block 9 and mounting groove 10, gag lever post 15 is located locking hole 14 and jack 13.

Through the cooperation of gag lever post 15 with locking hole 14 and jack 13, can further improve rectangular block 9 and mounting groove 10 complex stability.

One end of the locking hole 14 is fixedly connected with a connecting piece 16, the outer wall of the connecting piece 16 is fixedly connected with a pulling piece 17, the outer wall of the connecting piece 16 is fixedly connected with a bolt 18, a sleeve shell 20 is movably sleeved on the outer wall of the bolt 18, the sleeve shell 20 is fixedly connected with the mounting groove 10, an annular groove 21 is formed in the inner wall of the sleeve shell 20, an annular protrusion 19 is arranged at the position, corresponding to the annular protrusion 19, of the outer wall of the bolt 18, and the annular protrusion 19 is located in the sleeve shell 20.

Through the cooperation of annular groove 21 with annular bulge 19, can prevent that gag lever post 15 and bolt 18 from droing, simultaneously, through the setting of pulling-on piece 17, be convenient for operate gag lever post 15 and bolt 18.

The working principle of the utility model is as follows:

according to the utility model, the flow sensor 6 communicated with the filter element 5 and the water outlet connector 3 of the water purifier and the controller 22 electrically connected with the flow sensor 6 and the memory module 23 are arranged, so that when the water purifier is used, water filtered and discharged by the filter element 5 can be counted, when the total filtered water amount of the filter element 5 reaches the service life, the controller 22 can control the buzzer 24 to give out warning sound when the water purifier is used for discharging water each time, so as to remind a user of replacing the filter element 5, the service life of the filter element 5 is estimated accurately, and the water purifier is cheaper than a water quality monitoring device.

According to the utility model, the rectangular block 9, the mounting groove 10, the clamping groove 11, the groove 12, the limiting rod 15 and the like are arranged, the rectangular block 9 and the mounting groove 10 are matched, so that the flow sensor 6 can be conveniently positioned, and the stability between the rectangular block 9 and the mounting groove 10 can be effectively improved through the arrangement of the limiting rod 15 and the plug pin 18, so that the mounting stability of the flow sensor 6 is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a water purifier with filter core is changed and is reminded function, includes casing (1), its characterized in that: the utility model discloses a water inlet pipe, including casing (1), inlet joint (2), outlet joint (3), the inside of casing (1) sets up filter core (5) and flow sensor (6), the outer wall of flow sensor (6) is provided with inlet tube (7) and outlet pipe (8), the end of intaking of filter core (5) passes through hose and inlet joint (2) intercommunication, the play water end of filter core (5) passes through hose and inlet tube (7) intercommunication, outlet pipe (8) pass through hose and outlet joint (3) intercommunication, the inside of casing (1) is provided with controller (22), memory module (23), bee calling organ (24), the outer wall embedding of casing (1) is provided with display screen (25), the outer wall of casing (1) has seted up out sound hole (26) with the department of correspondence of bee calling organ (24), flow sensor (6), Memory module (23), bee calling organ (24), display screen (25) all with controller (22) electric connection, the outer wall of inlet tube (7) and outlet pipe (8) is all fixed cover and is connect rectangular block (9), the inner wall of casing (1) and the department fixedly connected with mounting groove (10) that corresponds of rectangular block (9), rectangular block (9) are located mounting groove (10), draw-in groove (11) with the diameter looks adaptation of inlet tube (7), outlet pipe (8) are seted up to the outer wall of mounting groove (10), the opening part of draw-in groove (11) is provided with groove (12).

2. The water purifier with the filter element replacement reminding function according to claim 1, wherein: the opening size a of the joint of the groove (12) and the clamping groove (11) is smaller than the diameters of the water inlet pipe (7) and the water outlet pipe (8).

3. The water purifier with the filter element replacement reminding function according to claim 1, wherein: the outer wall of rectangle piece (9) and mounting groove (10) runs through jointly and is provided with gag lever post (15), locking hole (14) and jack (13) with gag lever post (15) looks adaptation are seted up respectively to the outer wall of rectangle piece (9) and mounting groove (10), gag lever post (15) are located locking hole (14) and jack (13).

4. The water purifier with the filter element replacement reminding function according to claim 3, wherein: one end fixedly connected with connection piece (16) of locking hole (14), the outer wall fixedly connected with pulling-on piece (17) of connection piece (16), the outer wall fixedly connected with bolt (18) of connection piece (16), shell (20) have been cup jointed in the outer wall activity of bolt (18), shell (20) and mounting groove (10) fixed connection, annular groove (21) have been seted up to the inner wall of shell (20), the outer wall of bolt (18) is provided with annular arch (19) with the department of correspondence of annular arch (19), annular arch (19) are located shell (20).