CN215679074U

CN215679074U - Novel automatic adding device for low-dosage fluid

Info

Publication number: CN215679074U
Application number: CN202122267396.4U
Authority: CN
Inventors: 吴明; 庄锋; 谷翠刚; 吴精卫; 黄远生
Original assignee: Dongguan Senben Mold Plastic Co ltd
Current assignee: Dongguan Senben Mold Plastic Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-28
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a novel automatic low-dosage fluid adding device in the technical field of liquid adding devices, which comprises a shell, wherein the top of the shell is open and is hinged with a lifting cover, a fluid container is arranged in the shell, a water outlet nozzle extending towards the outer side of the shell is arranged on the shell, a motor reduction box and a main control module are also arranged in the shell, the motor reduction box is electrically connected with the main control module, the water outlet nozzle and the fluid container are connected with the motor reduction box through a fluid pipeline, and an interlocking type asynchronous sensor module is arranged on the shell. When the receiving container is placed below the water outlet nozzle, the interlocking asynchronous sensor module outputs effective signals, so that the main control module drives the motor reduction box to enable fluid to flow out of the fluid container to the water outlet nozzle through the fluid pipeline.

Description

Novel automatic adding device for low-dosage fluid

Technical Field

The utility model relates to the technical field of liquid adding devices, in particular to a novel automatic low-dosage fluid adding device.

Background

The working modes of the existing automatic low-dosage liquid adding device are mainly as follows:

1. the manual pressing type is mainly used for controlling the outflow of liquid in a manual pressing mode, and the mode has the characteristics of strong anti-interference capability and high reliability, but has great cross infection risk, particularly in a public application scene;

2. the single-group infrared induction type mainly controls liquid through the infrared reflection function of the single-group infrared sensor, and the mode has the advantages of no contact work, cleanness and no cross infection, but infrared photoelectric induction is easy to generate misoperation due to interference of external strong light, and the reliability is low.

Based on the above, the utility model designs a novel low-dosage fluid automatic adding device to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel low-dosage automatic fluid adding device 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 novel automatic device that adds of low dose fluid, includes the shell, uncovered and articulated the having of shell top have a lid, be equipped with the fluid container in the shell, and be equipped with a faucet towards its outside extension on it, still be equipped with motor reducing gear box and main control module in the shell, motor reducing gear box and main control module electric connection, faucet, fluid container are connected with the motor reducing gear box through installation fluid pipeline, be equipped with interlocking formula asynchronous sensor module on the shell.

In the novel automatic low-dosage fluid adding device, the bottom of the shell is provided with a base corresponding to the water outlet nozzle.

In the novel automatic low-dosage fluid adding device, a power supply module for supplying power to the main control module, the motor reduction gearbox and the interlocking asynchronous sensor module is arranged in the shell.

In the novel automatic low-dosage fluid adding device, the interlocking asynchronous sensor module comprises an interruption type photoelectric sensor installed on the water outlet nozzle and a reflection type infrared sensor installed on the downward surface of the lifting cover.

In the novel automatic low-dosage fluid adding device, the quick-change connector is arranged between the fluid pipelines, the quick-change connector divides the fluid pipelines into two sections communicated with the fluid container and the water outlet nozzle, the motor reduction gearbox is provided with two clamping blocks, the outer contours of the two clamping blocks are L-shaped, and a limiting groove for the fluid pipelines to freely pass through is defined between the two clamping blocks.

Compared with the prior art, the utility model has the beneficial effects that: when the receiving container is placed below the water outlet nozzle, the interlocking asynchronous sensor module outputs effective signals, so that the main control module drives the motor reduction box to enable fluid to flow out of the fluid container to the water outlet nozzle through the fluid pipeline.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the final assembly of the present invention;

FIG. 2 is a schematic partial cross-sectional view of the structure of FIG. 1;

FIG. 3 is an exploded view of FIG. 1 with the housing omitted;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

fig. 5 is a bottom view of the structure of fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

the sensor comprises a base 1, a main control module 2, a motor reduction box 3, a water outlet nozzle 4, a lifting cover 5, a shell 6, a fluid container 7, a power supply module 8, a fluid pipeline 9, a quick-change connector 10, a limiting groove 11, a clamping block 12, a blocking photoelectric induction sensor 13 and a reflection infrared induction sensor 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel low-dosage fluid automatic adding device comprises a shell 6, wherein the top of the shell 6 is open and is hinged with a lifting cover 5, a fluid container 7 is arranged in the shell 6, a water outlet nozzle 4 extending towards the outer side of the shell is arranged on the shell, a motor reduction box 3 and a main control module 2 are also arranged in the shell 6, the motor reduction box 3 is electrically connected with the main control module 2, the water outlet nozzle 4 and the fluid container 7 are connected with the motor reduction box 3 through a mounting fluid pipeline 9, an interlocking asynchronous sensor module is arranged on the shell 6, when a carrying container is placed below the water outlet nozzle 4, the output of the interlocking asynchronous sensor module is effective, so that the main control module 2 drives the motor reduction box 3 to enable fluid to flow out from the fluid container 7 to the water outlet nozzle 4 through the fluid pipeline 9, the device adopts the working mode of multi-group sensor AND, the occurrence probability of misoperation is greatly improved, meanwhile, the anti-interference capability is greatly improved, and in addition, the output torque of the motor reduction box is larger than 4N so as to ensure the output pressure of liquid.

In this embodiment, the bottom of the housing 6 is provided with the base 1 corresponding to the water outlet nozzle 4, so that the receiving container can be placed on the base 1 and can be rapidly corresponding to the water outlet nozzle 4.

In this embodiment, a power supply module 8 for supplying power to the main control module 2, the motor reduction gearbox 3 and the interlocking type asynchronous sensor module is arranged in the housing 6, the power supply module 8 can be a storage battery pack, and a plurality of storage batteries in the storage battery pack are connected in series to supply power to the main control module 2, the motor reduction gearbox 3 and the interlocking type asynchronous sensor module, so that the trouble of an external power supply can be eliminated.

In this embodiment, the interlocking asynchronous sensor module comprises an interruption type photoelectric sensor 13 mounted on the water outlet nozzle 4 and a reflective infrared sensor 14 mounted on the downward surface of the lifting cover 5, when the receiving container is placed below the water outlet nozzle 4, the interruption type photoelectric sensor 13 triggers, and then the reflective infrared is triggered to trigger the interlocking asynchronous sensor module to output an effective signal, so that the main control module drives the motor reduction box to enable fluid to flow out.

In this embodiment, a quick-change connector 10 is disposed between the fluid pipelines 9, the quick-change connector 10 divides the fluid pipeline 9 into two sections, which are communicated with the fluid container 7 and the water outlet nozzle 4, two clamping blocks 12 are disposed on the motor reduction gearbox 3, the two clamping blocks 12 are L-shaped in outer contour and define a limiting groove 11 therebetween, through which the fluid pipeline 9 can freely pass, and by disposing the quick-change connector, the fluid pipeline 9 can be quickly detached and replaced, and in addition, the fluid pipeline is limited by the limiting groove 11, so that the fluid pipeline 9 is prevented from being misaligned.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel automatic device that adds of low dose fluid, includes shell (6), its characterized in that, uncovered and articulated in shell (6) top have and lift lid (5), be equipped with fluid container (7) in shell (6), and be equipped with faucet (4) that extend towards its outside on it, still be equipped with motor reducing gear box (3) and main control module (2) in shell (6), motor reducing gear box (3) and main control module (2) electric connection, faucet (4), fluid container (7) are connected with motor reducing gear box (3) through installation fluid pipeline (9), be equipped with interlocking type asynchronous sensor module on shell (6).

2. A new type of automatic low-dosage fluid adding device according to claim 1, characterized in that the bottom of the housing (6) is provided with a base (1) corresponding to the water outlet nozzle (4).

3. The novel automatic low-dosage fluid adding device is characterized in that a power supply module (8) for supplying power to the main control module (2), the motor reduction gearbox (3) and the interlocking type asynchronous sensor module is arranged in the shell (6).

4. A novel automatic low-dose fluid adding device as claimed in claim 1, wherein said interlocking asynchronous sensor module comprises an interruption type photoelectric sensor (13) mounted on the water outlet nozzle (4) and a reflection type infrared sensor (14) mounted on the downward surface of the flip cover (5).

5. The novel automatic low-dosage fluid adding device according to claim 1, wherein a quick-change connector (10) is arranged between the fluid pipelines (9), the quick-change connector (10) divides the fluid pipelines (9) into two sections which are communicated with the fluid container (7) and the water outlet nozzle (4), two clamping blocks (12) are arranged on the motor reduction box (3), the outer contours of the two clamping blocks (12) are L-shaped, and a limiting groove (11) for the fluid pipelines (9) to freely pass through is defined between the two clamping blocks.