CN206603574U - A kind of juice extractor with temp regulating function - Google Patents
A kind of juice extractor with temp regulating function Download PDFInfo
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- CN206603574U CN206603574U CN201621294487.XU CN201621294487U CN206603574U CN 206603574 U CN206603574 U CN 206603574U CN 201621294487 U CN201621294487 U CN 201621294487U CN 206603574 U CN206603574 U CN 206603574U
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- juice extractor
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Abstract
The utility model is related to food processing field, more particularly to a kind of juice extractor with temp regulating function, the juice chamber being connected including the main frame with motor, the wiring board inside main frame, with main frame, wherein, the juice extractor also includes the semiconductor chilling plate for being used to juice collection intracavity liquid is freezed or heated, and the wiring board includes the power circuit for being used to power to juice extractor；Received for juice extractor working condition, processing and output signal and the main control chip electrically connected with power circuit；The motor-drive circuit worked for controlled motor, the motor-drive circuit is electrically connected with main control chip；For controlling semiconductor chilling plate to be freezed or heating the unidirectional driving circuit of work, the unidirectional driving circuit is electrically connected with main control chip.It can be realized by juice extractor of the present utility model and the juice squeezed out is freezed or heated, solve mouthfeel problem of poor caused by juice temperature, it is simple in construction, easily realize, and also cost is low.
Description
Technical field
The utility model is related to food processing field, more particularly to a kind of juice extractor with temp regulating function.
Background technology
Fruit or vegetables are squeezed into and directly drunk after juice by juice extractor in the market, are not heated or the work(that freezes
Energy.But in real life, temperature is very low when winter, the juice temperature squeezed out is also low, is given people not during drinking
Good sensation, also easily makes body produce adverse reaction, or even bad belly after drinking；Temperature is higher when summer, squeezes out
Juice temperature is also higher, and mouthfeel is bad when drinking.Juice extractor how is set to be squeezed out in winter the higher juice of temperature, in summer
The relatively low juice of temperature of squeezing out, or according to juice of squeezing out being freezed or being heated the need for user, to lift the mouth of juice
Feel and human body will not be made to produce discomfort, be a problem for needing to solve.
Utility model content
The problem of in order to solve to mention in background technology, the utility model provides a kind of squeezing the juice with temp regulating function
Machine, can be realized by juice extractor of the present utility model and the juice squeezed out is freezed or heated, the juice that solution winter squeezes out
The problem of mouthfeel caused by liquid is too cool, summer squeezes out juice is not cool is bad, it is simple in construction, easily realize, and also cost is low.
A kind of juice extractor with temp regulating function, including the main frame with motor, the wiring board inside main frame,
The juice chamber that is connected with main frame, inside juice chamber and by motor-driven screw rod and the net of squeezing the juice being enclosed on outside screw rod,
Wherein, the juice extractor also includes the semiconductor chilling plate for being used to juice collection intracavity liquid is freezed or heated, the line
Road plate includes
For the power circuit powered to juice extractor；
Received for juice extractor working condition, processing and output signal and the master control core electrically connected with power circuit
Piece；
The motor-drive circuit worked for controlled motor, the motor-drive circuit is electrically connected with main control chip；
For controlling semiconductor chilling plate to be freezed or heating the unidirectional driving circuit of work, the unidirectional driving circuit
Electrically connected with main control chip.
It is preferred that, the unidirectional driving circuit be bridge circuit, the bridge circuit by the first metal-oxide-semiconductor, the second metal-oxide-semiconductor,
3rd metal-oxide-semiconductor and the 4th metal-oxide-semiconductor are constituted.
It is preferred that, the source electrode connection of the source electrode and the second metal-oxide-semiconductor of first metal-oxide-semiconductor, the source electrode and the 4th of the 3rd metal-oxide-semiconductor
The source electrode connection of metal-oxide-semiconductor, the first end of the semiconductor chilling plate is connected with the source electrode of the first metal-oxide-semiconductor and the second metal-oxide-semiconductor, and it the
Two ends are connected with the source electrode of the 3rd metal-oxide-semiconductor and the 4th metal-oxide-semiconductor；
The drain electrode of first metal-oxide-semiconductor is connected with the drain electrode of the 3rd metal-oxide-semiconductor, the drain electrode and the drain electrode of the 4th metal-oxide-semiconductor of the second metal-oxide-semiconductor
Connection；
First metal-oxide-semiconductor, the second metal-oxide-semiconductor, the grid of the 3rd metal-oxide-semiconductor and the 4th metal-oxide-semiconductor are connected with main control chip.
It is preferred that, the unidirectional driving circuit is made up of metal-oxide-semiconductor and relay, and drain electrode and the relay of the metal-oxide-semiconductor connect
Connect, grid and the main control chip connection of the metal-oxide-semiconductor.
It is preferred that, the relay is at least 1.
It is preferred that, the relay is dpdt relay or single-pole double-throw relay.
It is preferred that, the juice extractor also includes the temperature-detecting device for being used to detect fluid temperature in juice chamber, the temperature
Degree detection means is electrically connected with wiring board, and the temperature data that the wiring board includes being used to detect temperature-detecting device is transferred to
The temperature collection circuit of main control chip, the temperature collection circuit is electrically connected with main control chip.
It is preferred that, the juice extractor includes the fan for being used to dry against semiconductor chilling plate, and the wiring board includes using
In the operation of control fan and the fan drive circuit closed, the fan drive circuit is electrically connected with main control chip.
It is preferred that, the juice extractor also includes radiating piece, and the wherein one side of the radiating piece and semiconductor chilling plate is fitted
Set.
It is preferred that, the semiconductor chilling plate is fitted setting, the juice chamber and semiconductor refrigerating with the outer wall of juice chamber
The part that piece is in contact is heat-conducting piece.
The beneficial effects of the utility model are：
1st, by the setting of semiconductor chilling plate, the purpose that the temperature for juice of squeezing out is adjusted, refrigeration or system are realized
The thermal efficiency is high, controls the refrigeration of semiconductor chilling plate by unidirectional driving circuit or heats work, simple in construction, improves juice extractor
Intelligence degree, meet the different demands to hot drink or cold drink of user；And refrigeration is realized by a device or heated
Function, cost is low.
2nd, commutating circuit drive circuit be with the benefit of bridge circuit it is more accurate to the job control of semiconductor chilling plate,
Reliability is high, and this circuit is swift in response, advantageously reduces control time, make the control of juice extractor sensitiveer.Metal-oxide-semiconductor is controlled
Mode is simple, small volume, lightweight and low in energy consumption, is conducive to mitigating main screw lift, reduces the use cost of user, and anti-dry
Immunity is strong, improves the functional reliability of unidirectional driving circuit.
3rd, the benefit that unidirectional driving circuit is collectively constituted with metal-oxide-semiconductor and relay is simple in construction, and control mode is simple, and
Cost is low.
4th, be conducive to simplifying circuit structure using dpdt relay, circuit more may be used using single-pole double-throw relay
Lean on.
5th, the benefit for setting fan is accelerated semiconductor cooling piece and the heat transfer of external environment, optimization heat transfer effect
Really, the operating efficiency of semiconductor chilling plate is improved；The setting of fan drive circuit improves the intelligent level of machine, in need
When open fan, close fan when needs, reduce power consumption.
6th, the benefit for setting radiating piece is the heat transfer of accelerated semiconductor cooling piece and external environment, improves semiconductor refrigerating
The operating efficiency of piece.
Brief description of the drawings
Fig. 1 is the juicer schematic diagram described in the utility model embodiment one.
Fig. 2 is the structural representation for controlling circuit described in the utility model embodiment one on wiring board.
Fig. 3 is the structural representation of unidirectional driving circuit described in the utility model embodiment one.
Fig. 4 is the structural representation of another unidirectional driving circuit described in the utility model embodiment one.
Fig. 5 is the structural representation of another unidirectional driving circuit described in the utility model embodiment one.
Fig. 6 is the structural representation of juice extractor described in the utility model embodiment two.
Fig. 7 is the structural representation for controlling circuit described in the utility model embodiment two on wiring board.
Signified each component names are as follows in figure：
1st, main frame；2nd, motor；3rd, juice chamber；4th, wiring board；5th, semiconductor chilling plate；6th, metal-oxide-semiconductor；61st, the first metal-oxide-semiconductor；
62nd, the second metal-oxide-semiconductor；63rd, the 3rd metal-oxide-semiconductor；64th, the 4th metal-oxide-semiconductor；7th, relay；8th, radiating piece；9th, fan；10th, screw rod；11st, squeeze
Juice net；400th, main control chip；401st, power circuit；402nd, motor-drive circuit；403rd, unidirectional driving circuit；404th, function is inputted
Circuit；405th, temperature collection circuit；406th, fan drive circuit；407th, safety protective circuit；408th, acousto-optic indicating circuit；409、
Load circuit；410th, signal acquisition circuit.
Embodiment
Content of the present utility model is described in detail below by specific embodiment.
Embodiment one：
As shown in Figure 1 and Figure 2, a kind of juice extractor with temp regulating function, including the main frame 1 with motor 2, be located at
Wiring board 4, the screw rod 10 driven located at the inside of juice chamber 3 and by motor 2 and the squeezing being enclosed on outside screw rod 10 inside main frame 1
Juice net 11, wherein, the juice extractor also includes the semiconductor chilling plate for being used to liquid in juice chamber 3 is freezed or heated
5, the wiring board 4 includes
For the power circuit 401 powered to juice extractor；
Received for juice extractor working condition, processing and output signal and the master control electrically connected with power circuit 401
Chip 400；
The motor-drive circuit 402 worked for controlled motor 2, the motor-drive circuit 402 and the electricity of main control chip 400
Connection；
For controlling semiconductor chilling plate 5 to be freezed or heated the unidirectional driving circuit 403 of work, the unidirectional driving
Circuit 403 is electrically connected with main control chip 400.
Semiconductor chilling plate 5 includes the first binding face and the second binding face, and semiconductor chilling plate 5, which has, freezes and heat two
Function is planted, the sense of current for flowing through semiconductor chilling plate 5 by the change of unidirectional driving circuit 403 can control the first binding face
It is to freeze or heat, so as to realize the refrigeration or heat-production functions of semiconductor chilling plate 5.The semiconductor chilling plate 5 and juice collection
The outer wall laminating of chamber 3 is set, and the part that the juice chamber 3 is in contact with semiconductor chilling plate 5 is heat-conducting piece, and " heat-conducting piece " refers to
The part that can be transmitted to heat, heat-conducting piece is metalwork in the present embodiment.
More specific, the semiconductor chilling plate 5 is inside main frame 1, after juice chamber 3 is arranged on main frame 1,
First binding face is fitted indirectly with the outer wall of juice chamber 3.
It should be understood that the semiconductor chilling plate 5 is located at the bottom wall of juice chamber 3, the bottom of the first binding face and juice chamber 3
Wall is fitted.
It should be understood that the semiconductor chilling plate 5 is located at the side wall of juice chamber 3, first binding face and juice chamber 3
The laminating of side wall.
The juice extractor also includes the temperature-detecting device for being used to detect fluid temperature in juice chamber 3（Not shown in figure）,
The temperature-detecting device is electrically connected with wiring board 4, and the wiring board 4 includes the temperature number for being used to detect temperature-detecting device
According to the temperature collection circuit 405 for being transferred to main control chip 400, the temperature collection circuit 405 is electrically connected with main control chip 400.
Temperature collection circuit 405 passes to master controller for the temperature signal detected to be converted into electric signal, temperature acquisition electricity
The working centre on road 405 is that the resistance and its peripheral circuit with temperature inversion is constituted.Temperature detection is filled in the present embodiment
Temperature sensor is set to, temperature sensor is arranged on juice chamber 3.
There being setting tool on main frame 1 is additionally provided with function input circuit 404 on the button of temperature selection function, wiring board 4, button with
Function input circuit 404 is electrically connected, and function input circuit 404 is electrically connected with main control chip 400.After user pushes button, function
The corresponding corresponding function signal of button is transferred to main control chip 400 by input circuit 404, while temperature collection circuit 405 works,
The temperature data of liquid in the temperature or juice chamber 3 of the wall of juice chamber 3 of collection is transferred to main control chip 400, main control chip 400
The temperature is compared with the design temperature on main control chip 400, if the temperature is identical with design temperature, semiconductor refrigerating
Piece 5 does not work；If the temperature is less than design temperature, the control semiconductor chilling plate 5 of unidirectional driving circuit 403 carries out heating work
Make；If the temperature is higher than design temperature, the control semiconductor chilling plate 5 of unidirectional driving circuit 403 carries out refrigeration work；Until
The temperature that temperature collection circuit 405 is gathered is equal with the set temperature value on main control chip 400, and unidirectional driving circuit 403 is controlled
Semiconductor chilling plate 5 stops refrigeration or heats work.
As shown in figure 3, unidirectional driving circuit 403 is used to receive the signal from main control chip 400, semiconductor refrigerating is driven
Piece 5 works or is stopped, and can change the sense of current for flowing through semiconductor chilling plate 5, so as to control semiconductor refrigerating
Piece 5 is to carry out refrigeration work or heat work.The unidirectional driving circuit 403 is bridge circuit, and the bridge circuit is by the
One metal-oxide-semiconductor 61, the second metal-oxide-semiconductor 62, the 3rd metal-oxide-semiconductor 63 and the 4th metal-oxide-semiconductor 64 are constituted, and metal-oxide-semiconductor control mode is simple, small volume,
It is lightweight and low in energy consumption, be conducive to mitigating main screw lift, reduce the use cost of user, and strong interference immunity, use metal-oxide-semiconductor structure
Into bridge circuit functional reliability it is high, be conducive to the direction for making to flow through the circuit of semiconductor chilling plate 5 accurately to commutate.
The source electrode connection of the source electrode of first metal-oxide-semiconductor 61 and the second metal-oxide-semiconductor 62, the source electrode and the 4th metal-oxide-semiconductor of the 3rd metal-oxide-semiconductor 63
64 source electrode connection, the first end of the semiconductor chilling plate 5 is connected with the source electrode of the first metal-oxide-semiconductor 61 and the second metal-oxide-semiconductor 62, its
Second end is connected with the source electrode of the 3rd metal-oxide-semiconductor 63 and the 4th metal-oxide-semiconductor 64；The drain electrode and the leakage of the 3rd metal-oxide-semiconductor 62 of first metal-oxide-semiconductor 61
Pole is connected, and the drain electrode of the second metal-oxide-semiconductor 62 is connected with the drain electrode of the 4th metal-oxide-semiconductor 64, the first metal-oxide-semiconductor 61, the second metal-oxide-semiconductor the 62, the 3rd
The grid of the metal-oxide-semiconductor 64 of metal-oxide-semiconductor 63 and the 4th is connected with main control chip 400, constitutes H-bridge circuit.
It should be understood that as shown in Figure 4, Figure 5, the unidirectional driving circuit 403 is made up of metal-oxide-semiconductor 6 and relay 7, institute
The drain electrode for stating metal-oxide-semiconductor 6 is connected with relay 7, and the grid and main control chip 400 of the metal-oxide-semiconductor 6 are connected, and the relay 7 is at least
For 1, the relay 7 be dpdt relay or single-pole double-throw relay, it is more specific, as shown in figure 4, using 1
Individual dpdt relay and 1 metal-oxide-semiconductor 6 constitute unidirectional driving circuit 403, or as shown in figure 5, using 2 single-pole double throws
Relay and 1 metal-oxide-semiconductor constitute unidirectional driving circuit 403.
Embodiment two：
The difference of embodiment two and embodiment one is that as shown in Figure 6, Figure 7, the juice extractor includes partly leading for opposite
The fan 9 that body cooling piece 5 is dried, the wiring board 4 includes being used to control the fan drive circuit 406 that fan 9 runs and closed,
The fan drive circuit 406 is electrically connected with main control chip 400.When semiconductor chilling plate 5 is freezed or heats work, wind
The fan control fan 9 of drive circuit 406 is run, and when semiconductor chilling plate 5 does not work, fan 9 is closed.
The juice extractor also includes radiating piece 8, and the wherein one side laminating of the radiating piece 8 and semiconductor chilling plate 5 is set,
That is the second binding face of radiating piece 8 and semiconductor chilling plate 5 fits.The setting of radiating piece 8 is to improve semiconductor refrigerating
The refrigeration or heating efficiency of piece 5, fan 9 is dried against radiating piece 8 accelerates the radiating efficiency of radiating piece 8.
Further, make as shown in fig. 7, being protected from being additionally included on the wiring board 4 when juice extractor work occurs abnormal
Safety protective circuit 407, safety protective circuit 407 is formed by connecting by protective tube, piezo-resistance, the protector of motor 2 etc., peace
The motor-drive circuit 402 of full protection circuit 407 is electrically connected；The acousto-optic indicating circuit shown to machine operation state, typically
It is made up of buzzer, loudspeaker, LED light and its peripheral circuit, acousto-optic indicating circuit 408 is electrically connected with main control chip 400；Protect
Card system is normally run, and signal is simultaneously fed back to main control chip 400 by the voltage, current signal in circuit system in Acquisition Circuit
Signal acquisition circuit 410；The load circuit 409 that load to motor 2 is detected, load circuit 409 and main control chip 400
Electrical connection.
As described above, preferred embodiment only of the present utility model, not for limiting reality of the present utility model
Scope is applied, i.e., all equivalent changes and modifications made according to the utility model are all that the utility model right is covered,
Here no longer illustrate one by one.
Claims (10)
1. a kind of juice extractor with temp regulating function, including the main frame with motor, the wiring board inside main frame, with
The juice chamber of main frame connection, inside the juice chamber and by motor-driven screw rod and the net of squeezing the juice being enclosed on outside screw rod, its
It is characterised by, the juice extractor also includes the semiconductor chilling plate for being used to juice collection intracavity liquid is freezed or heated, institute
Stating wiring board includes
For the power circuit powered to juice extractor；
Received for juice extractor working condition, processing and output signal and the main control chip electrically connected with power circuit；
The motor-drive circuit worked for controlled motor, the motor-drive circuit is electrically connected with main control chip；
For controlling semiconductor chilling plate to be freezed or heating the unidirectional driving circuit of work, the unidirectional driving circuit and master
Control chip electrical connection.
2. juice extractor according to claim 1, it is characterised in that the unidirectional driving circuit is bridge circuit, the bridge
Formula circuit is made up of the first metal-oxide-semiconductor, the second metal-oxide-semiconductor, the 3rd metal-oxide-semiconductor and the 4th metal-oxide-semiconductor.
3. juice extractor according to claim 2, it is characterised in that the source electrode of first metal-oxide-semiconductor and the source of the second metal-oxide-semiconductor
Pole is connected, the source electrode connection of the source electrode and the 4th metal-oxide-semiconductor of the 3rd metal-oxide-semiconductor, the first end of the semiconductor chilling plate and the first MOS
The source electrode of pipe and the second metal-oxide-semiconductor is connected, and its second end is connected with the source electrode of the 3rd metal-oxide-semiconductor and the 4th metal-oxide-semiconductor；
The drain electrode of first metal-oxide-semiconductor is connected with the drain electrode of the 3rd metal-oxide-semiconductor, and the drain electrode of the second metal-oxide-semiconductor connects with the drain electrode of the 4th metal-oxide-semiconductor
Connect；
First metal-oxide-semiconductor, the second metal-oxide-semiconductor, the grid of the 3rd metal-oxide-semiconductor and the 4th metal-oxide-semiconductor are connected with main control chip.
4. juice extractor according to claim 1, it is characterised in that the unidirectional driving circuit is by metal-oxide-semiconductor and relay structure
Into the drain electrode of the metal-oxide-semiconductor is connected with relay, grid and the main control chip connection of the metal-oxide-semiconductor.
5. juice extractor according to claim 4, it is characterised in that the relay is at least 1.
6. juice extractor according to claim 4, it is characterised in that the relay is that dpdt relay or hilted broadsword are double
Throw relay.
7. juice extractor according to claim 1, it is characterised in that the juice extractor also includes being used to detect juice collection intraluminal fluid
The temperature-detecting device of temperature, the temperature-detecting device is electrically connected with wiring board, and the wiring board includes being used for temperature
The temperature data of detection means detection is transferred to the temperature collection circuit of main control chip, the temperature collection circuit and main control chip
Electrical connection.
8. juice extractor according to claim 1, it is characterised in that the juice extractor includes being used for against semiconductor chilling plate
The fan of blowing, the wiring board includes the fan drive circuit for being used to control fan to run and close, the fans drive electricity
Road is electrically connected with main control chip.
9. juice extractor according to claim 1, it is characterised in that the juice extractor also includes radiating piece, the radiating piece
Wherein one side laminating with semiconductor chilling plate is set.
10. juice extractor according to claim 1, it is characterised in that the outer wall patch of the semiconductor chilling plate and juice chamber
Close and set, the part that the juice chamber is in contact with semiconductor chilling plate is heat-conducting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294487.XU CN206603574U (en) | 2016-11-29 | 2016-11-29 | A kind of juice extractor with temp regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294487.XU CN206603574U (en) | 2016-11-29 | 2016-11-29 | A kind of juice extractor with temp regulating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206603574U true CN206603574U (en) | 2017-11-03 |
Family
ID=60171396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621294487.XU Active CN206603574U (en) | 2016-11-29 | 2016-11-29 | A kind of juice extractor with temp regulating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206603574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669086A (en) * | 2017-11-10 | 2018-02-09 | 东台市建东机械制造有限公司 | A kind of Multifunctional juicer |
| CN107713692A (en) * | 2017-11-07 | 2018-02-23 | 江门市众能电控科技有限公司 | A kind of constant speed control system of juice extractor |
-
2016
- 2016-11-29 CN CN201621294487.XU patent/CN206603574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713692A (en) * | 2017-11-07 | 2018-02-23 | 江门市众能电控科技有限公司 | A kind of constant speed control system of juice extractor |
| CN107669086A (en) * | 2017-11-10 | 2018-02-09 | 东台市建东机械制造有限公司 | A kind of Multifunctional juicer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230504 Address after: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: Shandong Jiuchuang Home Appliance Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |
|
| TR01 | Transfer of patent right |