CN216501172U

CN216501172U - Ultrasonic cleaning apparatus having liquid level detection function

Info

Publication number: CN216501172U
Application number: CN202123163092.XU
Authority: CN
Inventors: 刘艳飞; 张保磊
Original assignee: Guangdong Baohan Automobile Technology Co ltd
Current assignee: Guangdong Baohan Automobile Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model belongs to the field of automobile cleaning equipment, and discloses ultrasonic cleaning equipment with a liquid level detection function, which comprises a box body, a control console, an ultrasonic cleaning probe, a liquid injection pipe and a liquid suction pipe, wherein the control console is arranged above the box body and fixedly connected with the box body, the ultrasonic cleaning probe is movably connected with the box body through a cable, two containing boxes are arranged in the box body, one containing box is a cleaning liquid containing box, the other containing box is a waste liquid collecting box, a power supply assembly, an ultrasonic generator and a vacuum generator are further arranged in the box body, one end of the liquid injection pipe penetrates through the side wall of the box body to be connected with the cleaning liquid containing box, one end of the liquid suction pipe penetrates through the side wall of the box body to be connected with the waste liquid collecting box, a liquid level sensor is arranged on the side wall of the liquid injection pipe, and the liquid level sensor is fixedly connected with the upper part of the liquid injection pipe through a fixed clamping device. When the device is used, the liquid injection pipe can be used for adding cleaning liquid to the automobile cylinder, and the liquid injection amount is controlled through the liquid level sensor on the liquid injection pipe, so that excessive or insufficient liquid injection is prevented.

Description

Ultrasonic cleaning apparatus having liquid level detection function

Technical Field

The utility model relates to the field of automobile cleaning equipment, in particular to ultrasonic cleaning equipment with a liquid level detection function.

Background

At present, the engine cylinder cleaning mode for the interior of the automobile in the market mainly comprises two modes of machine disassembly cleaning and non-machine disassembly cleaning, most of the non-dismantling machine cleaning modes, ultrasonic cleaning is the most mainstream mode of non-dismantling machine cleaning, the existing ultrasonic cleaning needs to fill cleaning liquid into an automobile cylinder, after the automobile cylinder is soaked for a period of time, when the cleaning liquid is injected, because the internal space of the automobile cylinder is narrow and the size of the cylinders of different types is different, whether the filled cleaning liquid is enough or not is not easy to confirm, and excessive cleaning liquid is often easily added to cause the cleaning liquid to overflow and waste and to be extracted, or too little cleaning effect can not reach the target, so that an ultrasonic cleaning device which can add a cleaning agent to an automobile engine and can detect the liquid level height of the cleaning agent is needed in the market at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides ultrasonic cleaning equipment with a liquid level detection function, aims to solve the defects, and provides the ultrasonic cleaning equipment with the liquid level detection function, which can add cleaning liquid to an automobile cylinder, can detect the liquid level height of the cleaning liquid and ensure that the cleaning liquid can be added according to the requirement.

The ultrasonic cleaning equipment with the liquid level detection function is realized by the following modes: the utility model provides an ultrasonic cleaning equipment that possesses liquid level detection function, includes the box, the control cabinet, ultrasonic cleaning probe, annotates the liquid pipe, takes out the liquid pipe, wherein the control cabinet setting in the box top and with box fixed connection, ultrasonic cleaning probe passes through cable and box swing joint.

In the above description, as a preferred scheme, two holding boxes are arranged in the box body, one holding box is a cleaning solution holding box, the other waste liquid collecting box is a waste liquid collecting box, a power supply assembly, an ultrasonic generator and a vacuum generator are further arranged in the box body, one end of the liquid injection pipe penetrates through the side wall of the box body and is connected with the cleaning solution holding box, one end of the liquid suction pipe penetrates through the side wall of the box body and is connected with the waste liquid collecting box, a liquid level sensor is arranged on the side wall of the liquid injection pipe, and the liquid level sensor is fixedly connected with the upper portion of the liquid injection pipe through a fixed clamping device. The advantage of designing like this lies in, at the inside two containers that hold that set up of box, one is used for storing clean washing liquid, and one is used for storing washing liquid after the washing, prevents that two kinds from obscuring together, and current design generally adopts a waste liquid collecting box, and the washing liquid adopts artifical filled mode, neither accurate needs the cost of labor again to the operation difficulty adopts two containers, then avoids manual operation, and is more laborsaving, and accurate moreover. The vacuum generator is used for vacuumizing the waste liquid collecting box, so that the waste liquid collecting box can suck waste liquid into the waste liquid collecting box through the liquid pumping pipe, and air pressure can be provided for the cleaning liquid accommodating cavity to enable the cleaning liquid to be injected into the cylinder. The liquid level sensor can monitor the amount of the added cleaning liquid, and a proper amount of the cleaning liquid can be added according to the requirement. Through fixed latch device with liquid level sensor with annotate the fixed body coupling of liquid pipe, the benefit of the structure of this kind of integral type is, makes both synchronous insertions to the cylinder, annotates liquid action and testing result and goes on in step to reach real-time supervision's purpose, and with relevant data transmission return control cabinet, whether control vacuum generator by the control cabinet and continuously exert pressure annotate the liquid.

In the above description, as preferred scheme, the bottom of liquid level sensor will extend to annotate liquid pipe spout below, and the advantage of this design is, in order to prevent to annotate the liquid pipe and hurt the cylinder lateral wall and the accuracy of measured data, adopts the liquid level sensor bottom in the below of bumping the mouth, just so can avoid bumping the cylinder inner wall, guarantees simultaneously that liquid level sensor touches the cylinder bottommost earlier, as the basic detected data, and the result of such mode measurement is more accurate, if unsettled, can lead to the data error.

In the above description, it is preferable that the fixing clip device has a through hole structure, a fitting hole having an elliptical cross section is formed, the liquid level sensor has a cylindrical structure, and the liquid level sensor is inserted into the fixing clip device. The aim at of design like this, in order to guarantee the accuracy that detects, avoid the sensor to warp and rock, need set up the sensor inside fixed latch device, guarantee its stability, can continue to contact with the sensor in order to guarantee the liquid level when the liquid level rises to a take the altitude, design into oval with fixed latch device, can form a stalk of liquid passageway between circular shape liquid level sensor and the oval fixed latch device like this, make the liquid level continuously contact with the sensor. .

In the above description, as a preferable scheme, the liquid level sensor is clamped at the position of the short shaft of the assembly hole, gaps are left on two sides of the assembly hole to form a liquid lifting channel, a through hole is formed in the side wall of the fixed clamping device to form a gas passing hole, and the gas passing hole is of a square or round structure. The design has walked the aim at in hole, because fixed latch device only has an opening, when annotating the liquid, fixed latch device can appear because of inside air is abundant, in order to prevent the problem that the liquid level that atmospheric pressure leads to can not rise, the unable inside lift liquid passageway of fixed latch device that flows in of washing liquid, therefore the designer has designed the gas pocket of walking when fixed latch device's lateral wall when the design, prevents that this type of problem from taking place.

In the above description, as a preferred scheme, the ultrasonic generator is disposed above the box body, two signal external interfaces are disposed on one side of the ultrasonic generator, an ultrasonic connecting hole is disposed in the box body at a position corresponding to the signal external interface, and the ultrasonic cleaning probe can be connected to the signal external interface through the ultrasonic connecting hole. The ultrasonic cleaning probe quantity is two, and in the box outside, ultrasonic connecting hole below is equipped with two couples for place the sound wave cleaning probe. The purpose of setting up two ultrasonic transducer is in order to raise the efficiency, makes a cleaning equipment can give two cylinders simultaneous cleaning simultaneously.

In the above description, as a preferred scheme, the vacuum generator is arranged inside the box body and placed above the cleaning liquid containing box, the vacuum generator is provided with 3 connecting pipes, one is an air inlet pipe, one is an air exhaust pipe, and the other is a pressure pipe, one end of the air inlet pipe is communicated with the outside air, one end of the air inlet pipe is connected into the vacuum generator, one end of the air exhaust pipe is connected into the waste liquid collecting box, and one end of the pressure pipe is connected into the cleaning liquid containing box. The inside air of waste liquid collecting box is taken out to the exhaust tube, because the negative pressure principle, inside the liquid extraction pipe can be with the waste liquid suction to the waste liquid collecting box.

In the above description, as a preferable mode, a control circuit is provided inside the console for controlling the vacuum generator and the ultrasonic generator.

The beneficial effects produced by the utility model are as follows: through the structural design, when the device is used, the liquid injection pipe can be used for adding cleaning liquid to the automobile cylinder, and the liquid injection amount is controlled through the liquid level sensor on the liquid injection pipe, so that excessive or insufficient liquid injection is prevented.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the interior of the case according to the embodiment of the present invention;

FIG. 3 is a schematic side view of a perspective structure according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of the liquid injection tube and the liquid suction tube according to the embodiment of the present invention;

FIG. 5 is a side view of FIG. 4;

FIG. 6 is an enlarged view of A-1 of FIG. 4;

FIG. 7 is a schematic sectional view A-A of FIG. 5;

FIG. 8 is a schematic cross-sectional view B-B of FIG. 5;

in the figure, 1 is a box body, 101 is a cleaning liquid containing box, 102 is a waste liquid collecting box, 103 is a power supply assembly, 104 is an ultrasonic generator, 105 is a vacuum generator, 106 is an ultrasonic connecting hole, 107 is a hook, 108 is an air inlet pipe, 109 is an air exhaust pipe, 110 is a pressure pipe, 2 is a console, 3 is an ultrasonic cleaning probe, 301 is a signal outer connecting hole, 4 is an injection pipe, 401 is a liquid level sensor, 402 is a fixed clamping device, 403 is an assembling hole, 404 is a liquid lifting channel, 405 is an air outlet hole, and 5 is an air exhaust pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides an ultrasonic cleaning equipment that possesses liquid level detection function, includes box 1, control cabinet 2, ultrasonic cleaning probe 3, annotates liquid pipe 4, liquid suction pipe 5, wherein control cabinet 2 sets up in box 1 top and with box 1 fixed connection, ultrasonic cleaning probe 3 passes through cable and box 1 swing joint.

After the power cord of equipment switches on, at first set up the car of different brands and different models through control cabinet 2 on the box 1, come the automatic selection through the data in control cabinet 2, after the motorcycle type is selected, cleaning equipment can the automatic calculation need pour into the volume of washing liquid into, after the starting device, will annotate liquid pipe 4 and insert the cylinder, can begin automatic notes liquid, through the data of liquid level sensor 401 feedback, after annotating the liquid volume and reached the standard of settlement, auto stop.

Two containing boxes are arranged in the box body 1, one containing box 101 is used as a cleaning liquid, the other containing box 102 is used as a waste liquid collecting box, a power supply assembly 103, an ultrasonic generator 104 and a vacuum generator 105 are further arranged in the box body 1, one end of the liquid injection pipe 4 penetrates through the side wall of the box body 1 to be connected with the cleaning liquid containing box 101, one end of the liquid suction pipe 5 penetrates through the side wall of the box body 1 to be connected with the waste liquid collecting box 102, a liquid level sensor 401 is arranged on the side wall of the liquid injection pipe 4, and the liquid level sensor 401 is fixedly connected with the upper portion of the liquid injection pipe 4 through a fixed clamping device 402. The purpose of this design is to provide two containers inside the housing 1, one for storing clean cleaning solution and one for storing used cleaning solution, to prevent the two from being mixed together, and the vacuum generator 105 is used to vacuumize the waste liquid collection box 102, so that the waste liquid collection box 102 can suck waste liquid through the liquid suction pipe 5.

The bottom end of the liquid level sensor 401 extends to the lower part of the nozzle of the liquid injection pipe 4, the fixed clamping device 402 is of a through hole structure, an assembly hole 403 is formed, the cross section of the aperture of the assembly hole 403 is oval, the liquid level sensor 401 is of a round cylindrical structure, and the liquid level sensor 401 is inserted into the fixed clamping device 402. The purpose of this design lies in, when annotating the liquid, need guarantee that level sensor 401 contacts the washing liquid of pouring into earlier than annotating the liquid spout, just can guarantee that level sensor 401 can not appear the error when the injection liquid.

The liquid level sensor 401 is clamped at the position of a short shaft of the assembly hole 403, gaps are reserved on two sides of the assembly hole 403 to form a liquid lifting channel 404, a through hole is formed in the side wall of the fixed clamping device 402 to form an air outlet 405, and the air outlet 405 is of a square or round structure. The purpose of the design of the hole is to prevent such problems because the fixed clamping device 402 has only one opening, when injecting liquid, the fixed clamping device 402 can be filled with air inside, and the cleaning liquid can not flow into the liquid lifting channel 404 inside the fixed clamping device 402, so that the cleaning liquid can not contact the liquid level sensor 401 inside the fixed clamping device 402, and therefore, the designer designs the air outlet 405 on the outer side wall of the fixed clamping device 402 during design.

The ultrasonic generator 104 is arranged above the box body 1, two signal external interfaces are arranged on one side of the ultrasonic generator 104, an ultrasonic connecting hole 106 is arranged at the corresponding position of the signal external interface of the box body 1, and the ultrasonic cleaning probe 3 can be connected with the signal external interface 301 through the ultrasonic connecting hole 106. The number of the ultrasonic cleaning probes 3 is two, and two hooks 107 are arranged below the ultrasonic connecting holes 106 on the outer side of the box body 1 and used for placing the acoustic cleaning probes.

The vacuum generator 105 is arranged inside the box body 1 and is placed above the cleaning liquid containing box 101, the vacuum generator 105 is provided with 3 connecting pipes, one is an air inlet pipe 108, the other is an air exhaust pipe 109, the other is a pressure pipe 110, one end of the air inlet pipe 108 is communicated with the outside air, one end of the air exhaust pipe is connected into the vacuum generator 105, one end of the air exhaust pipe 109 is connected into the waste liquid collecting box 102, and one end of the pressure pipe 110 is connected into the cleaning liquid containing box 101. The suction pipe 109 sucks air inside the waste liquid collection tank 102, and the suction pipe 5 thickens the waste liquid inside the waste liquid collection tank 102 due to the negative pressure principle.

The console 2 is provided with a control circuit therein for controlling the vacuum generator 105 and the ultrasonic generator 104.

The foregoing is a more detailed description of the utility model, taken in conjunction with the specific preferred embodiments thereof, and is not intended to limit the utility model to the particular forms disclosed. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as the protection scope of the utility model.

Claims

1. An ultrasonic cleaning device with liquid level detection function comprises a box body (1), a console (2), an ultrasonic cleaning probe (3), a liquid injection pipe (4) and a liquid suction pipe (5), wherein control cabinet (2) set up in box (1) top and with box (1) fixed connection, ultrasonic cleaning probe (3) are through cable and box (1) swing joint, be equipped with two in box (1) and hold case, one holds case (101) for the washing liquid, one is waste liquid collecting box (102), still be equipped with power supply module (103) in box (1), supersonic generator (104), vacuum generator (105), it passes box (1) lateral wall and washing liquid and holds case (101) and be connected to annotate liquid pipe (4) one end, it is connected with waste liquid collecting box (102) that box (1) lateral wall is passed to liquid suction pipe (5) one end, its characterized in that: a liquid level sensor (401) is arranged on the side wall of the liquid injection pipe (4), and the liquid level sensor (401) is fixedly connected with the upper part of the liquid injection pipe (4) through a fixed clamping device (402).

2. An ultrasonic cleaning apparatus having a liquid level detecting function according to claim 1, wherein: the bottom end of the liquid level sensor (401) extends to the lower part of the nozzle of the liquid injection pipe (4).

3. An ultrasonic cleaning apparatus having a liquid level detection function according to claim 2, characterized in that: the fixing clamping device (402) is of a through hole structure, an assembly hole (403) is formed, the cross section of the aperture of the assembly hole (403) is oval, the liquid level sensor (401) is of a circular cylindrical structure, and the liquid level sensor (401) is inserted into the fixing clamping device (402).

4. An ultrasonic cleaning apparatus having a liquid level detection function according to claim 3, characterized in that: the liquid level sensor (401) is engaged with the short axis position of the fitting hole (403), and a liquid lifting channel (404) is formed by leaving a gap on both sides of the fitting hole (403).

5. An ultrasonic cleaning apparatus having a liquid level detecting function according to claim 4, wherein: the side wall of the fixed clamping device (402) is provided with a through hole to form a gas passing hole (405).

6. An ultrasonic cleaning apparatus having a liquid level detecting function according to claim 5, wherein: the air-passing holes (405) are of square or round structures.

7. An ultrasonic cleaning apparatus having a liquid level detecting function according to claim 6, wherein: the ultrasonic cleaning device comprises an ultrasonic generator (104), two signal external interfaces, an ultrasonic connecting hole (106) and an ultrasonic cleaning probe (3), wherein the ultrasonic generator (104) is arranged above a box body (1), one side of the ultrasonic generator (104) is provided with the two signal external interfaces, the box body (1) is provided with the ultrasonic connecting hole (106) at the corresponding position of the signal external interface, and the ultrasonic cleaning probe (3) can be connected with the signal external interface (301) through the ultrasonic connecting hole (106).

8. An ultrasonic cleaning apparatus having a liquid level detection function according to claim 7, characterized in that: the ultrasonic cleaning probe (3) is two in number, and two hooks (107) are arranged below the ultrasonic connecting holes (106) outside the box body (1) and used for placing the ultrasonic cleaning probes.

9. An ultrasonic cleaning apparatus having a liquid level detecting function according to claim 8, wherein: vacuum generator (105) set up inside box (1), place in washing liquid containing box (101) top, vacuum generator (105) are equipped with 3 connecting pipes, one is intake pipe (108), one is exhaust tube (109), one is forcing pipe (110), the one end and the outside air intercommunication of intake pipe (108), inside vacuum generator (105) was inserted to one end, waste liquid collecting box (102) was inserted to the one end of exhaust tube (109), washing liquid containing box (101) was inserted to the one end of forcing pipe (110).

10. An ultrasonic cleaning apparatus having a liquid level detecting function according to claim 9, wherein: the control circuit is arranged in the console (2) and is used for controlling the vacuum generator (105) and the ultrasonic generator (104).