CN216569707U - Automatic liquid supply device for household liquid detergent - Google Patents
Automatic liquid supply device for household liquid detergent Download PDFInfo
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- CN216569707U CN216569707U CN202122473883.6U CN202122473883U CN216569707U CN 216569707 U CN216569707 U CN 216569707U CN 202122473883 U CN202122473883 U CN 202122473883U CN 216569707 U CN216569707 U CN 216569707U
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Abstract
The utility model relates to an automatic liquid supply device for household liquid detergent, which comprises a liquid supply device shell, wherein the liquid supply device shell is internally fixed in the liquid supply device shell, a charging device, a voltage stabilizing block, an infrared induction block, a pulse control block and a water pump motor are arranged in the liquid supply device shell, a liquid supply device switch is arranged on the liquid supply device shell, the bottom of the water pump motor is respectively connected with a liquid suction pipe and a liquid discharge pipe, the liquid supply device is fixed on a liquid detergent bottle or a dish washing pool through a fixing device, the charging device is respectively and electrically connected with the voltage stabilizing block and the pulse control block, the voltage stabilizing block is respectively and electrically connected with the infrared induction block and the pulse control block, the infrared induction block is in control connection with the pulse control block, and the pulse control block can be controlled to provide required control voltage for the water pump motor and control the water pump motor to pump liquid. According to the liquid supply device, the liquid supply of the liquid detergent is automatically realized by infrared induction, the liquid is pumped by the water pump motor, the power is supplied by the battery, the power-free wiring is adopted, the liquid detergent can be automatically discharged according to the condition that hands are close to the liquid supply device, and the purposes of automatic control and liberation of two hands are achieved.
Description
Technical Field
The utility model relates to a liquid supply device, in particular to an automatic liquid supply device for household liquid detergent.
Background
The existing household liquid detergent needs to be pressed or directly poured, is very inconvenient to take and use, and can pollute a bottle body when being pressed again or taken and used in the brushing process. Based on this, if the liquid detergent can be automatically controlled, the method is very necessary and has wide market prospect and application value.
Disclosure of Invention
The utility model aims to provide a household automatic liquid supply device for liquid detergent, which solves the problem of automatically controlling liquid detergent to be discharged.
The purpose of the utility model is realized by the following technical scheme:
an automatic liquid supply device for household liquid detergent comprises a liquid supply device shell 7, and a charging device 1, a liquid supply device switch 2, a voltage stabilizing block 3, an infrared induction block 4, a pulse control block 5 and a water pump motor 6 which are arranged in the liquid supply device shell;
a motor fixing back plate 15 is fixed in the liquid supply device shell 7; the charging device 1 is clamped with the motor fixing back plate 15, the liquid supply device switch 2 is fixed at the upper end of the inner wall of the liquid supply device shell 7, and the voltage stabilizing block 3, the infrared induction block 4 and the pulse control block 5 are respectively fixed on the motor fixing back plate 15; the water pump motor 6 is fixed on a motor fixing back plate 15 through a motor fixing seat 16, the bottom of the water pump motor is respectively connected with a liquid suction pipe 10 and a liquid outlet pipe 8, the lower ends of the liquid suction pipe 10 and the liquid outlet pipe 8 penetrate through a liquid supply device shell 7 and a fixing device 9 positioned at the lower end of the liquid supply device shell 7, and the liquid supply device is fixed on a liquid detergent bottle or a dish washing pool through the fixing device 9;
the charging device 1 is respectively electrically connected with the voltage stabilizing block 3 and the pulse control block 5, the voltage stabilizing block 3 is respectively electrically connected with the infrared induction block 4 and the pulse control block 5, the infrared induction block 4 is in control connection with the pulse control block 5, and when the infrared induction block 4 induces the hand to be close, the pulse control block 5 can be controlled to provide required control voltage for the water pump motor 6, and the water pump motor 6 is controlled to extract the liquid detergent to flow in from the liquid suction pipe 10 and flow out from the liquid outlet pipe 8.
Further, the liquid supply device switch 2 is fixed with the upper end of the inner wall of the liquid supply device shell 7 through threads, and the voltage stabilizing block 3, the infrared induction block 4 and the pulse control block 5 are respectively fixed on the motor fixing back plate 15 through screws.
Further, the motor fixing seat 16 is fixed on the motor fixing back plate 15 through screws, and the water pump motor 6 is fixed on the motor fixing seat 16 and arranged in the middle of the liquid supply device shell 7. Further, the fixing device 9 and the motor fixing back plate 15 are integrally formed by injection molding, and the motor fixing back plate 15 is fixed with the liquid supply device shell 7 through screws.
Further, the liquid supply casing 7 is a cylindrical or L-shaped housing.
Further, the liquid supply device shell 7 is provided with a fixed sucker 11, and the fixed sucker 11 can be adsorbed on the ceramic tile.
Further, the fixing device 9 is fixed with the liquid detergent bottle through a fastening bolt 12, and is used for mounting and fixing the common bottle type liquid detergent, and the liquid detergent bottle is not hidden.
Further, the fixing device 9 is fixed with the liquid detergent bottle through the spring pin 13, and is used for mounting and fixing the common bottle type liquid detergent, and the liquid detergent bottle is not hidden.
Further, the fixing device 9 is fixed with the hand washing basin hole through a locking nut 14 and used for fixing the hand washing basin hole and supplying liquid in a concealed mode through a liquid detergent bottle.
Furthermore, the charging device 1 is a rechargeable battery, the positive electrode of the battery is divided into two paths through a liquid supply switch 2 to respectively supply power to a voltage stabilizing block 3 and a pulse control block 5, the voltage stabilizing block 3 outputs two paths of power, one path of power supplies power to an infrared induction block 4, the other path of power is connected to a normally open contact of a relay of the pulse control block 5, the output end of the infrared induction block 4 outputs a pulse signal D to the pulse control block 5 after sensing an object, the input end of the pulse signal D controls the input end of the signal, the open contact of the relay is closed, and the water pump motor 6 is powered to operate.
Compared with the prior art, the utility model has the beneficial effects that:
the household automatic liquid supply device for the liquid detergent adopts infrared induction for automatic liquid supply of the liquid detergent, the motor of the water pump pumps liquid, the battery supplies power, and the power connection is avoided, so that the liquid detergent can be automatically discharged according to the approach of hands to the automatic liquid supply device for the liquid detergent, and the aims of automatic control and liberation of the hands are fulfilled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a circuit diagram of an automatic liquid supply device for household detergent according to the present invention;
FIGS. 2-3 are schematic diagrams showing two different structures of the automatic liquid dispenser for household detergent;
fig. 4-6 are schematic views of three different fastening methods.
In the figure, 1, a charging device 2, a liquid supply switch 3, a voltage stabilizing block 4, an infrared induction block 5, a pulse control block 6, a water pump motor 7, a liquid supply device shell 8, a liquid outlet pipe 9, a fixing device 10, a liquid suction pipe 11, a fixed suction disc 12, a fastening bolt 13, a spring pin 14, a locking nut 15, a motor fixing back plate 16 and a motor fixing seat are arranged.
Detailed Description
The utility model is further illustrated by the following examples:
the present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the automatic liquid supply device for household liquid detergent of the present invention comprises a charging device 1, a liquid supply switch 2, a voltage stabilizing block 3, an infrared sensing block 4, a pulse control block 5 and a water pump motor 6.
The charging device 1 is used for supplying power to the liquid supply device, the liquid supply device switch 2 is used for controlling the on-off of the circuit, and the voltage stabilizing block 3 is used for providing a required power supply for the infrared induction block 4 and the water pump motor 6. The infrared induction block 4 triggers output when an object is shielded, and controls the pulse control block 5 to act. The pulse control block 5 is controlled by the infrared induction block 4 to provide required control voltage for the water pump motor 6, and the pulse control block 5 controls the water pump motor 6 to operate, so that automatic liquid supply of the liquid detergent is realized.
The household automatic liquid supply device for the liquid detergent is powered by the charging device 1, and the charging device 1 can be powered by a common battery or connected by a power line.
In fig. 1, the A, B, C, D has four line numbers. When the charging device 1 is a rechargeable battery, a battery anode A of the rechargeable battery is divided into two paths (points B) through a liquid supply switch 2 to respectively supply power to a voltage stabilizing block 3 and a pulse control block 5. The voltage stabilizing block 3 outputs two paths of electricity (point C), one path of electricity supplies power to the infrared induction block 4, and the other path of electricity is connected to the normally open contact of the relay of the pulse control block 5. After the infrared induction block 4 induces an object, the output end outputs a pulse signal D to the pulse control block 5 to control the input end to input a signal, the relay is opened, the contact is closed, the water pump motor 6 is powered to operate, and the voltage stabilizing block 3, the infrared induction block 4 and the pulse control block 5 can be integrated on one circuit board after the battery cathode is used as N.
The charging device 1, the liquid supply device switch 2, the voltage stabilizing block 3, the infrared induction block 4, the pulse control block 5, the water pump motor 6, the liquid outlet pipe 8, the liquid suction pipe 10 and the motor fixing back plate 15 are all arranged in the liquid supply device shell 7.
The motor fixing back plate 15 is formed by injection molding and is fixed with the liquid supply device shell 7 through screws. When the injection molding processing is carried out, the battery buckle position can be directly formed by injection molding, and the rechargeable battery is clamped and fixed with the motor fixing back plate 15.
The liquid supply device switch 2 is fixed with the upper end of the inner wall of the liquid supply device shell 7 through threads.
The voltage stabilizing block 3, the infrared induction block 4 and the pulse control block 5 are respectively fixed on the motor fixing back plate 15 through screws.
The motor fixing seat 16 is fixed on the motor fixing back plate 15 through screws, the water pump motor 6 is fixed on the motor fixing seat 16 and arranged in the middle of the liquid supply device shell 7, the bottom of the water pump motor is connected with the liquid suction pipe 10 and the liquid outlet pipe 8 respectively, and the lower ends of the liquid suction pipe 10 and the liquid outlet pipe 8 penetrate through the liquid supply device shell 7 and the fixing device 9.
The liquid supply device is characterized in that a fixing device 9 is arranged below the liquid supply device shell 7, the liquid supply device is fixed on a liquid detergent bottle or a sink through the fixing device 9, and the liquid supply device and the motor fixing back plate 15 are integrally formed in an injection molding mode.
The supply housing 7 may be a cylindrical or L-shaped housing. The liquid supply device shell 7 can be provided with a fixed sucker 11, and the fixed sucker 11 can be adsorbed on a ceramic tile and used for preventing empty bottles from toppling over after the liquid detergent is completely sucked.
As shown in fig. 4 to 6, the fixing device 9 can be fixed to the detergent bottle or the sink in three ways, specifically:
1. the fixing device 9 is fixed with the liquid detergent bottle through a fastening bolt 12 and is used for mounting and fixing common bottle type liquid detergent, and the liquid detergent bottle is not hidden.
2. The fixing device 9 is fixed with the liquid detergent bottle through a spring pin 13 and is used for mounting and fixing common bottle type liquid detergent, and the liquid detergent bottle is not hidden.
3. The fixing device 9 is fixed with the hand washing basin hole through a locking nut 14 and is used for fixing the hand washing basin hole and supplying liquid in a concealed manner through a liquid detergent bottle.
The using method comprises the following steps: the liquid supply device switch 2 is opened, when liquid detergent is needed, the hand is close to the infrared induction block 4 for liquid absorption of the pulse control block 5 electric control water pump motor 6, and the liquid detergent is output by the liquid outlet pipe 8 through the liquid suction pipe 10 and the water pump motor 6.
Example 1
A household automatic liquid supply device for liquid detergent comprises a battery, a liquid supply switch 2, a voltage stabilizing block 3, an infrared induction block 4, a pulse control block 5, a water pump motor 6 and a cylindrical liquid supply device shell 7.
The inner part of the liquid supply device shell 7 is screwed with a motor fixing back plate 15. The battery is arranged in the liquid supply device shell 7 and is clamped and fixed with the motor fixing back plate 15. The liquid supply device switch 2 is fixed with the upper end of the inner wall of the liquid supply device shell 7 through threads. The voltage stabilizing block 3, the infrared induction block 4 and the pulse control block 5 are respectively fixed on the motor fixing back plate 15 through screws. The motor fixing back plate 15 is fixed with a motor fixing seat 16 through screws, the water pump motor 6 is arranged in the middle of the liquid supply device shell 7 and fixed on the motor fixing seat 16, the bottom of the water pump motor is connected with a liquid suction pipe 10 and a liquid outlet pipe 8 respectively, and the lower ends of the liquid suction pipe 10 and the liquid outlet pipe 8 penetrate through the liquid supply device shell 7 and the fixing device 9. The liquid supply device is arranged below the liquid supply device shell 7 through a fixing device 9, the fixing device 9 is fixed with the liquid detergent bottle through a spring pin 13 and used for installing and fixing common bottle type liquid detergent, and the liquid detergent bottle is non-hidden and is integrally injection-molded with a motor fixing back plate 15.
The battery is respectively and electrically connected with the voltage stabilizing block 3 and the pulse control block 5 and is used for supplying power to the voltage stabilizing block 3 and the pulse control block 5, the voltage stabilizing block 3 is respectively and electrically connected with the infrared induction block 4 and the pulse control block 5 and can supply power to the infrared induction block 4 and the water pump motor 6, the infrared induction block 4 is in control connection with the pulse control block 5, the infrared induction block 4 triggers and outputs when an object is shielded, the pulse control block 5 can be controlled to act, required control voltage is provided for the water pump motor 6, the water pump motor 6 is controlled to operate, and automatic liquid supply of the liquid detergent is achieved.
Example 2
A household automatic liquid supply device for liquid detergent comprises a battery, a liquid supply switch 2, a voltage stabilizing block 3, an infrared induction block 4, a pulse control block 5, a water pump motor 6 and an L-shaped liquid supply device shell 7.
The inner part of the liquid supply device shell 7 is screwed with a motor fixing back plate 15. The battery is arranged in the liquid supply device shell 7 and is clamped and fixed with the motor fixing back plate 15. The liquid supply device switch 2 is fixed with the upper end of the inner wall of the liquid supply device shell 7 through threads. The voltage stabilizing block 3, the infrared induction block 4 and the pulse control block 5 are respectively fixed on the motor fixing back plate 15 through screws. The motor fixing back plate 15 is fixed with a motor fixing seat 16 through screws, the water pump motor 6 is arranged in the middle of the liquid supply device shell 7 and fixed on the motor fixing seat 16, the bottom of the water pump motor is connected with a liquid suction pipe 10 and a liquid outlet pipe 8 respectively, and the lower ends of the liquid suction pipe 10 and the liquid outlet pipe 8 penetrate through the liquid supply device shell 7 and the fixing device 9. The liquid supply device is arranged below the liquid supply device shell 7 through a fixing device 9 and fixed with a liquid detergent bottle through a fastening bolt 12, and the liquid supply device and a motor fixing back plate 15 are integrally formed in an injection molding mode and used for installing and fixing common bottle type liquid detergent, and the liquid detergent bottle is not hidden.
The liquid supply device shell 7 is provided with a fixed sucker 11, and the fixed sucker 11 can be adsorbed on a ceramic tile and used for preventing empty bottles from toppling over after the liquid detergent is completely sucked.
The battery is respectively and electrically connected with the voltage stabilizing block 3 and the pulse control block 5 and is used for supplying power to the voltage stabilizing block 3 and the pulse control block 5, the voltage stabilizing block 3 is respectively and electrically connected with the infrared induction block 4 and the pulse control block 5 and can supply power to the infrared induction block 4 and the water pump motor 6, the infrared induction block 4 is in control connection with the pulse control block 5, the infrared induction block 4 triggers and outputs when an object is shielded, the pulse control block 5 can be controlled to act, required control voltage is provided for the water pump motor 6, the water pump motor 6 is controlled to operate, and automatic liquid supply of the liquid detergent is achieved.
Example 3
A household automatic liquid supply device for liquid detergent comprises a battery, a liquid supply switch 2, a voltage stabilizing block 3, an infrared induction block 4, a pulse control block 5, a water pump motor 6 and a cylindrical liquid supply device shell 7.
The inner part of the liquid supply device shell 7 is screwed with a motor fixing back plate 15. The battery is arranged in the liquid supply device shell 7 and is clamped and fixed with the motor fixing back plate 15. The liquid supply device switch 2 is fixed with the upper end of the inner wall of the liquid supply device shell 7 through threads. The voltage stabilizing block 3, the infrared induction block 4 and the pulse control block 5 are respectively fixed on the motor fixing back plate 15 through screws. The motor fixing back plate 15 is fixed with a motor fixing seat 16 through screws, the water pump motor 6 is arranged in the middle of the liquid supply device shell 7 and fixed on the motor fixing seat 16, the bottom of the water pump motor is connected with a liquid suction pipe 10 and a liquid outlet pipe 8 respectively, and the lower ends of the liquid suction pipe 10 and the liquid outlet pipe 8 penetrate through the liquid supply device shell 7 and the fixing device 9. The liquid supply device is arranged below the liquid supply device shell 7 through a fixing device 9, the fixing device 9 is fixed with the hand washing basin hole through a locking nut 14 and used for fixing the hand washing basin hole, and the liquid is supplied in a concealed liquid supply mode through a liquid detergent bottle. The fixing device 9 and the motor fixing back plate 15 are integrally formed by injection molding.
The battery is respectively and electrically connected with the voltage stabilizing block 3 and the pulse control block 5 and is used for supplying power to the voltage stabilizing block 3 and the pulse control block 5, the voltage stabilizing block 3 is respectively and electrically connected with the infrared induction block 4 and the pulse control block 5 and can supply power to the infrared induction block 4 and the water pump motor 6, the infrared induction block 4 is in control connection with the pulse control block 5, the infrared induction block 4 triggers and outputs when an object is shielded, the pulse control block 5 can be controlled to act, required control voltage is provided for the water pump motor 6, the water pump motor 6 is controlled to operate, and automatic liquid supply of the liquid detergent is achieved.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a domestic liquid detergent automatic feed ware which characterized in that: comprises a liquid supply device shell (7), and a charging device (1), a liquid supply device switch (2), a voltage stabilizing block (3), an infrared induction block (4), a pulse control block (5) and a water pump motor (6) which are arranged in the liquid supply device shell;
a motor fixing back plate (15) is fixed in the liquid supply device shell (7); the charging device (1) is clamped with the motor fixing back plate (15), the liquid supply device switch (2) is fixed at the upper end of the inner wall of the liquid supply device shell (7), and the voltage stabilizing block (3), the infrared induction block (4) and the pulse control block (5) are respectively fixed on the motor fixing back plate (15); the water pump motor (6) is fixed on a motor fixing back plate (15) through a motor fixing seat (16), the bottom of the water pump motor is respectively connected with a liquid suction pipe (10) and a liquid outlet pipe (8), the lower ends of the liquid suction pipe (10) and the liquid outlet pipe (8) penetrate through a liquid supply device shell (7) and a fixing device (9) positioned at the lower end of the liquid supply device shell (7), and the liquid supply device is fixed on a washing fine bottle or a dish washing pool through the fixing device (9);
charging device (1) respectively with give voltage stabilization block (3) and pulse control block (5) electricity and be connected, voltage stabilization block (3) respectively with infrared induction block (4) and pulse control block (5) electricity are connected, infrared induction block (4) and pulse control block (5) control connection, infrared induction block (4) respond to when being close to in one's hand, can control pulse control block (5) and provide required control voltage for water pump motor (6), control water pump motor (6) extraction liquid detergent flows in from pipette (10), flows out from drain pipe (8).
2. The automatic liquid supply device for household detergent as claimed in claim 1, wherein: the liquid supply device switch (2) is fixed with the upper end of the inner wall of the liquid supply device shell (7) through threads, and the voltage stabilizing block (3), the infrared induction block (4) and the pulse control block (5) are respectively fixed on the motor fixing back plate (15) through screws.
3. The automatic liquid supply device for household detergent as claimed in claim 1, wherein: the motor fixing seat (16) is fixed on the motor fixing back plate (15) through screws, and the water pump motor (6) is fixed on the motor fixing seat (16) and arranged in the middle of the liquid supply device shell (7).
4. An automatic liquid supply device for household liquid detergent as claimed in claim 1, wherein: the fixing device (9) and the motor fixing back plate (15) are integrally formed in an injection molding mode, and the motor fixing back plate (15) is fixed with the liquid supply device shell (7) through screws.
5. An automatic liquid supply device for household liquid detergent as claimed in claim 1, wherein: the liquid supply device shell (7) is a cylindrical or L-shaped shell.
6. The automatic liquid supply device for household detergent as claimed in claim 1, wherein: the liquid supply device shell (7) is provided with a fixed sucker (11), and the fixed sucker (11) can be adsorbed on the ceramic tile.
7. The automatic liquid supply device for household detergent as claimed in claim 1, wherein: the fixing device (9) is fixed with the liquid detergent bottle through a fastening bolt (12).
8. The automatic liquid supply device for household detergent as claimed in claim 1, wherein: the fixing device (9) is fixed with the liquid detergent bottle through a spring pin (13).
9. An automatic liquid supply device for household liquid detergent as claimed in claim 1, wherein: the fixing device (9) is fixed with the hand washing basin hole through a locking nut (14).
10. The automatic liquid supply device for household detergent as claimed in claim 1, wherein: the charging device (1) is a rechargeable battery, the positive electrode of the battery is divided into two paths through a liquid supply switch (2) to supply power to a voltage stabilizing block (3) and a pulse control block (5) respectively, the voltage stabilizing block (3) outputs two paths of electricity, one path of electricity supplies power to an infrared sensing block (4), the other path of electricity is connected to a normally open contact of a relay of the pulse control block (5), the infrared sensing block (4) senses an object, the output end outputs a pulse signal D to control the input end input signal of the pulse control block (5), the relay is opened, the contact is closed, and a water pump motor (6) is powered on to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473883.6U CN216569707U (en) | 2021-10-14 | 2021-10-14 | Automatic liquid supply device for household liquid detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473883.6U CN216569707U (en) | 2021-10-14 | 2021-10-14 | Automatic liquid supply device for household liquid detergent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216569707U true CN216569707U (en) | 2022-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122473883.6U Active CN216569707U (en) | 2021-10-14 | 2021-10-14 | Automatic liquid supply device for household liquid detergent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216569707U (en) |
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2021
- 2021-10-14 CN CN202122473883.6U patent/CN216569707U/en active Active
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