CN205599591U - Ultrasonic cleaner - Google Patents
Ultrasonic cleaner Download PDFInfo
- Publication number
- CN205599591U CN205599591U CN201620156986.6U CN201620156986U CN205599591U CN 205599591 U CN205599591 U CN 205599591U CN 201620156986 U CN201620156986 U CN 201620156986U CN 205599591 U CN205599591 U CN 205599591U
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- CN
- China
- Prior art keywords
- resistance
- critesistor
- voltage source
- temperature control
- connects
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- Expired - Fee Related
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Abstract
The utility model discloses an ultrasonic cleaner, ultrasonic cleaner includes: washing tank, setting be temperature control equipment, control by temperature change circuit and the heating pipe of setting in the washing tank side in the washing tank, this temperature control equipment includes: metal casing, thermistor and insulating oil, wherein, thermistor all sets up in metal casing with insulating oil, this control by temperature change circuit includes: first voltage source is connected with thermistor's one end, the one end of first resistance is connected to thermistor's the other end, the other end ground connection of first resistance, the reverse input end of comparator is connected to thermistor's the other end, the second voltage source is connected to the positive going input end of comparator, the base of triode is connected to the output of comparator, first voltage source is connected to the collecting electrode of triode, the one end of heating pipe relay is connected to the projecting pole of triode, second resistance is connected to the other end of heating pipe relay, the other end ground connection of second resistance. The utility model provides a technical scheme has the advantage of temperature effective control.
Description
Technical field
This utility model relates to cleaning technique field, particularly relates to a kind of ultrasonic washing unit.
Background technology
Ultrasound wave is propagated in a liquid, and in ultrasonic frequency, next plays vibration with rinse bath to make liquid, and liquid shakes with rinse bath
Having oneself natural frequency, this frequency of vibration time dynamic is frequency of sound wave, so people just hear buzz.Along with cleaning row
The development of industry, increasing industry and enterprise have applied to ultrasonic washing unit.Existing ultrasonic washing unit is clear
The temperature of washing trough is wayward.
Summary of the invention
The purpose of this utility model is to provide a kind of ultrasonic washing unit, and this ultrasonic washing unit has and realizes rinse bath temperature
The advantage controlled.
A kind of ultrasonic washing unit, described ultrasonic washing unit includes: rinse bath, be arranged on temperature control device in rinse bath,
Temperature control circuit and be arranged on rinse bath side add heat pipe；
This temperature control device includes: metal shell, critesistor and insulating oil；Wherein, critesistor and insulating oil are respectively provided with
In metal shell；
This temperature control circuit includes: the first voltage source is connected with one end of critesistor, and the other end of critesistor connects first
One end of resistance, the other end ground connection of the first resistance, the other end of critesistor connects the reverse input end of comparator, than
The positive input of relatively device connects the second voltage source, the base stage of the outfan connecting triode of comparator, the current collection of audion
Pole connects the first voltage source, and the emitter stage of audion connects the one end adding heat pipe relay, adds the other end of heat pipe relay
Connect the second resistance, the other end ground connection of the second resistance.
Optionally, described bottom of rinse bath is provided with 4 pulleys.
The technical scheme provided from above-mentioned this utility model, the advantage that this ultrasonic washing unit has conveniently moving.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only more of the present utility model implement
Example, from the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of the provided temperature control device of this utility model；
The temperature control circuit schematic diagram that Fig. 2 provides for this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than all
Embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into protection domain of the present utility model.
Being described in further detail this utility model embodiment below in conjunction with accompanying drawing, this utility model is provided ultrasonic
Ripple cleaning machine includes rinse bath, is arranged on temperature control device in rinse bath, temperature control circuit and is arranged on the heating of rinse bath side
Pipe, as it is shown in figure 1, this temperature control device includes: metal shell 1, critesistor 2 and insulating oil 3；Wherein, critesistor 2
Being arranged in metal shell 1 with insulating oil 3, this temperature control circuit is as in figure 2 it is shown, include:
One end of first voltage source VCC1 and critesistor RT is connected, and the other end of critesistor RT connects the first resistance R1
One end, the other end ground connection of the first resistance R1, the other end of critesistor RT connects the reverse input end of comparator, than
The positive input of relatively device connects the second voltage source VCC2, the base stage of the outfan connecting triode T1 of comparator, audion
The colelctor electrode of T1 connects the first voltage source VCC1, and the emitter stage of audion T1 connects the one end adding heat pipe relay 50, adds
The other end of heat pipe relay 50 connects the second resistance R2, the other end ground connection of the second resistance R2.
Its principle realized is, due to the effect of metal shell 1, so that the heat of the liquid in rinse bath is easy to
Be conducted to insulating oil 3, then pass to critesistor by insulating oil 3, critesistor controls to add along with the change of resistance
Being opened or closed of hot device relay 50, thus the temperature of rinse bath is controlled.It should be noted that above-mentioned temperature-sensitive
Needing to arrange insulating part between port and the metal shell of resistance, such as insullac or other insulation are arranged.Above-mentioned insulation
Oil is specifically as follows transformer oil etc. and has the oil of insulation.
Optionally, being provided with 4 pulleys bottom said washing groove, arranging pulley, can very easily to move this ultrasound wave clear
Washing machine.
In sum, the technical scheme that this utility model embodiment is provided can control temperature, and simple in construction, no
The easily advantage of short circuit.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model not office
Being limited to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model
Should be as the criterion with the protection domain of claims.
Claims (2)
1. a ultrasonic washing unit, it is characterised in that described ultrasonic washing unit includes: rinse bath, be arranged on cleaning
In groove temperature control device, temperature control circuit and be arranged on rinse bath side add heat pipe；
This temperature control device includes: metal shell, critesistor and insulating oil；Wherein, critesistor and insulating oil are respectively provided with
In metal shell；
This temperature control circuit includes: the first voltage source is connected with one end of critesistor, and the other end of critesistor connects first
One end of resistance, the other end ground connection of the first resistance, the other end of critesistor connects the reverse input end of comparator, than
The positive input of relatively device connects the second voltage source, the base stage of the outfan connecting triode of comparator, the current collection of audion
Pole connects the first voltage source, and the emitter stage of audion connects the one end adding heat pipe relay, adds the other end of heat pipe relay
Connect the second resistance, the other end ground connection of the second resistance.
Ultrasonic washing unit the most according to claim 1, it is characterised in that described bottom of rinse bath is provided with 4 cunnings
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156986.6U CN205599591U (en) | 2016-03-01 | 2016-03-01 | Ultrasonic cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156986.6U CN205599591U (en) | 2016-03-01 | 2016-03-01 | Ultrasonic cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599591U true CN205599591U (en) | 2016-09-28 |
Family
ID=56962581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156986.6U Expired - Fee Related CN205599591U (en) | 2016-03-01 | 2016-03-01 | Ultrasonic cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205599591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162393A (en) * | 2017-07-12 | 2017-09-15 | 广西鑫德利科技股份有限公司 | Save hot-bending machine |
-
2016
- 2016-03-01 CN CN201620156986.6U patent/CN205599591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162393A (en) * | 2017-07-12 | 2017-09-15 | 广西鑫德利科技股份有限公司 | Save hot-bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190301 |