CN208077043U - A kind of garbage disposer - Google Patents
A kind of garbage disposer Download PDFInfo
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- CN208077043U CN208077043U CN201820688896.0U CN201820688896U CN208077043U CN 208077043 U CN208077043 U CN 208077043U CN 201820688896 U CN201820688896 U CN 201820688896U CN 208077043 U CN208077043 U CN 208077043U
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- garbage disposer
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- voltage regulator
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Abstract
The utility model is related to self power generation technical field of switch control, provide a kind of garbage disposer.Wherein, first output end of power input unit is connect after over commutation with control module, the second output terminal of power input unit is connect with current monitoring module, VRM Voltage Regulator Module and power supply output module successively, current monitoring module generates live signal for monitoring current, and live signal is sent to control module, control module sends Regulate signal according to the live signal received, to VRM Voltage Regulator Module；VRM Voltage Regulator Module adjusts the voltage of power supply output module according to Regulate signal.The utility model is by adding current monitoring module and VRM Voltage Regulator Module, the implementation electric current of automatic detection garbage disposer, and the reallocation of supply voltage is carried out after judging working condition automatically, realize that load is in different voltages work with light condition so that lower noise of the garbage disposer of d.c. motor driving in zero load.
Description
【Technical field】
The utility model is related to self power generation technical field of switch control, more particularly to a kind of garbage disposer.
【Background technology】
Garbage disposer is a kind of household electrical appliance of processing garbage, can grind leftovers, carry out innoxious place
Reason, the problems such as effectively avoiding the occurrence of sewer blockage, kitchen peculiar smell, by more and more families welcome and like.Rubbish
The drive motor of processor is broadly divided into alternating current motor and d.c. motor, and noise is smaller when in use for alternating current motor, but expense
Costliness increases economic cost.The garbage disposer of existing d.c. motor driving, the crushing generated when handling food refuse
Noise, it is roughly the same with the garbage disposer of alternating current motor driving, but the garbage disposer of d.c. motor driving is transported in zero load
When row, rotating speed is higher, will produce larger noise, especially when doing sale displaying, many situations be all in the unloaded state into
Row demonstration, the noise of appearance can make consumer generate doubt, and the experience effect of consumer is not good enough, and the competitiveness of product is made to drop
It is low.
In consideration of it, it is the art urgent problem to be solved to overcome the defect present in the prior art.
【Utility model content】
The purpose of this utility model is to provide a kind of garbage disposer driven by d.c. motor, solves d.c. motor driving
Garbage disposer zero load when the larger problem of noise.
The utility model embodiment adopts the following technical scheme that：
In a first aspect, the utility model provides a kind of garbage disposer, including：
Control module, Power Entry Module, current monitoring module, VRM Voltage Regulator Module and power supply output module；Wherein, institute
The first output end for stating power input unit is connect after over commutation with control module, the second output of the power input unit
End is connect with the current monitoring module, VRM Voltage Regulator Module and power supply output module successively, and the current monitoring module is used for
Monitoring current generates live signal, and the live signal is sent to the control module, and the control module is according to reception
The live signal arrived sends Regulate signal to the VRM Voltage Regulator Module；The VRM Voltage Regulator Module is according to the Regulate signal
Adjust the voltage of power supply output module；Motor, the motor are connect with the power supply output module；
Cutterhead, the cutterhead are driven by the motor and generate rotary motion.
Preferably, the current monitoring module includes current transformer.
Preferably, the VRM Voltage Regulator Module includes silicon-controlled.
Preferably, further include spontaneous electric switch unit, the spontaneous electric switch unit includes self power generation module, master controller
And radio receiving transmitting module；The self power generation module is that the master controller and radio receiving transmitting module are powered；The master controller is logical
Cross the communication interaction of the radio receiving transmitting module realization and garbage disposer that are attached thereto.
Preferably, further include indicator light, the indicator light is connected with the control module, for showing described spontaneous establish by cable
Close the connection status of component and garbage disposer.
Preferably, the spontaneous electric switch unit includes an on & off switch and at least one control function key, wherein described to open
Crucial and at least one control function key is coupled with the movable part of self power generation module；Each control function key respectively with master controller
In preset I/O mouthfuls establish a connection.
Preferably, the control function key includes：
One or more of accelerator key, deceleration key, disintegrating slag type bonds and query key；Wherein, the disintegrating slag type bonds
It specifically includes：One or more of bone types, meat, ice cube class, vegetables.
Preferably, the spontaneous electric switch unit further includes display module, wherein the display module connects with master controller
It connects, for rendering the correlated condition of the garbage disposer.
Preferably, the display module is specially LED light array and/or LED screen；Wherein, the LED array is according to default
Character and/or functional pattern arrangement.
Preferably, the spontaneous electric switch unit further includes a function switch key, the function switch key and master controller
It is connected, for switching the control function type corresponding to same group of function key.
Compared with prior art, the advantageous effect of the utility model embodiment is：
The utility model is by adding current monitoring module and VRM Voltage Regulator Module, the automatic implementation for detecting garbage disposer
Operating current, and the reallocation of supply voltage is carried out after judging working condition automatically, it realizes at load and light condition
It works in different voltages so that lower noise of the garbage disposer in zero load of d.c. motor driving, working efficiency when load
Height while reducing cost, ensures the performance of product, and consumer experience is good, and product competition is with the obvious advantage.
【Description of the drawings】
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
A kind of structural schematic diagram for garbage disposer that Fig. 1 the utility model embodiments provide；
Fig. 2 is a kind of structural representation of the garbage disposer for spontaneous electric switch control that the utility model embodiment provides
Figure；
Fig. 3 is a kind of structural schematic diagram for self power generation module that the utility model embodiment provides；
Fig. 4 is the one group of function button and master controller attachment structure schematic diagram that the utility model embodiment provides；
Fig. 5 is a kind of structural schematic diagram for spontaneous electric switch unit that the utility model embodiment provides；
Fig. 6 is a kind of structure of the garbage disposer for improved self-generating switch control that the utility model embodiment provides
Schematic diagram；
Fig. 7 is the digital graphical effect schematic diagram of a kind of LED arrangements that the utility model embodiment provides；
Fig. 8 is the structural schematic diagram for the spontaneous electric switch unit of another kind that the utility model embodiment provides.
【Specific implementation mode】
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Term "inner", "outside", " longitudinal direction ", " transverse direction ", "upper", "lower", "top", "bottom" in the description of the present invention,
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this practicality newly
Type rather than require the utility model must be with specific azimuth configuration and operation, therefore be not construed as to the utility model
Limitation.
As long as in addition, technical characteristic involved in the various embodiments of the present invention described below each other it
Between do not constitute conflict and can be combined with each other.
Embodiment 1:
The utility model embodiment provides a kind of garbage disposer, as shown in Figure 1, including：
Control module, Power Entry Module, current monitoring module, VRM Voltage Regulator Module and power supply output module；Wherein, institute
The first output end for stating power input unit is connect after over commutation with control module, the second output of the power input unit
End is connect with the current monitoring module, VRM Voltage Regulator Module and power supply output module successively, and the current monitoring module is used for
Monitoring current generates live signal, and the live signal is sent to the control module, and the control module is according to reception
The live signal arrived sends Regulate signal to the VRM Voltage Regulator Module；The VRM Voltage Regulator Module is according to the Regulate signal
Adjust the voltage of power supply output module；Motor, the motor are connect with the power supply output module；Cutterhead, the cutterhead is by institute
Motor is stated to drive and generate rotary motion.
The course of work of the garbage disposer is：Power on, opens garbage disposer, current monitoring module monitors electric current
Live signal is generated, and live signal is sent to control module, due to being just switched at this time, non-disposal garbage, therefore current value
Small, control module judges that garbage disposer is light condition, and the corresponding voltage value of distribution light condition is transported in motor, at this time motor
Capable rotating speed is relatively slow, and the noise of generation is also low.Pending rubbish is put into garbage disposer, direct current generator encounters powder at this time
Broken resistance, electric current increase rapidly, and current monitoring module monitors electric current generates live signal, and live signal is sent to control mould
Block, control module judge that garbage disposer is load condition, and Regulate signal, VRM Voltage Regulator Module root are sent to VRM Voltage Regulator Module
The voltage of power supply output module is adjusted according to Regulate signal, i.e. load status voltage gives the motor, and motor band movable knife disc is by food rubbish
Rubbish crushes rapidly, flows into sewage draining exit.Wait for that food-trash treatment finishes, electric current is restored to initial smaller state, and control module is sentenced
It is light condition to determine motor, and the corresponding voltage value of distribution light condition is so recycled in motor, until the garbage disposal organ
It closes.
The utility model embodiment detects garbage disposer automatically by adding current monitoring module and VRM Voltage Regulator Module
Implementation electric current, and the reallocation of supply voltage is carried out after judging working condition automatically, realize load with it is unloaded
State is in different voltages work so that lower noise of the garbage disposer in zero load of d.c. motor driving, work when load
Make efficient, while reducing cost, ensures the performance of product, consumer experience is good, and product competition is with the obvious advantage.
In the utility model embodiment, it can be provided with button in control module, by triggering the button, rubbish can be made
Rubbish processor carry out function switch, either make garbage disposer enter fc-specific test FC state or make garbage disposer enter with
Pairing state of other equipment etc., is not limited herein.
In the utility model embodiment, the current monitoring module typically uses current transformer realization.Electric current is mutual
Sensor is made of the iron core and winding being closed.Its first side winding the number of turns is seldom, circuit of the string in the electric current for needing to measure
In, therefore it often has whole electric currents of circuit to flow through, secondary side winding turn ratio is more, is serially connected in measuring instrumentss and protects back
Lu Zhong.The effect of current transformer is that the larger primary current of numerical value by certain no-load voltage ratio can be converted to numerical value smaller
Secondary current, for the purposes such as being protected, being measured.It, can be practical for 400A's such as the current transformer that no-load voltage ratio is 400/5
Electric current is changed into the electric current of 5A.
In the utility model embodiment, the VRM Voltage Regulator Module can be realized by silicon-controlled.Specifically, controllable
The current signal monitored in real time and voltage signal are sent to control module by silicon, control module according to the current signal received and
Voltage signal generate control signal and feed back to it is silicon-controlled, it is silicon-controlled according to control Signal Regulation output voltage.
Embodiment 2:
Embodiment 1 have been proposed it is a kind of can reduce zero load when noise garbage disposer after, the utility model is real
It applies example 2 and further provides a kind of garbage disposer of spontaneous electric switch control, the self power generation will be passed through in the present embodiment
Switch provides various control function so that the noise control of the garbage disposer can enter a kind of level of fining.Such as
Shown in Fig. 2, including spontaneous electric switch unit and garbage disposer, specifically：
The spontaneous electric switch unit includes self power generation module, master controller and radio receiving transmitting module；Self power generation module is
The master controller and radio receiving transmitting module power supply；The master controller is realized by the radio receiving transmitting module being attached thereto and rubbish
The communication interaction of rubbish processor；
The garbage disposer further includes wireless transmit/receive units other than using structure described in embodiment 1；Wherein, it controls
Molding block realizes the communication interaction with spontaneous electric switch by the wireless transmit/receive units being attached thereto.
In the utility model embodiment, there are a kind of optional expansion scheme, the garbage disposer can also include
Indicator light, the indicator light are connected with the control module, for showing the spontaneous electric switch unit and garbage disposer
Connection status.
During the technical solution that the utility model is proposed is specifically used, it is only most basic to provide switching function
It realizes and requires, therefore, can also propose that extension thinking, i.e., the described spontaneous electric switch unit include an on & off switch based on above structure
With at least one control function key, wherein the activity of the on & off switch and at least one control function key with self power generation module
Part couples.As shown in figure 3, for the structural schematic diagram of a typical self power generation module, usually by a coil block and movable part
It constitutes, wherein contain permanent-magnet component again in movable part.The operation principle of self power generation module is to drive movable part by external force
(permanent-magnet component) moves, to bring the change of the magnetic flux in coil block and then generate induced voltage.Wherein, work(is respectively controlled
Energy key establishes a connection with preset I/O mouthfuls in master controller respectively.As shown in figure 4, in the case of comprising 5 function keys,
Its effect diagram being connect with master controller I/O when 5 any button of button 1- buttons is pressed, can drive corresponding
I/O mouthfuls become low level, and parameter foundation is provided so which corresponding function key parsed for master controller and is pressed.
In the scheme of layout control function key set forth above, one group of optional function type is also given, specifically
The control function key includes：
One or more of accelerator key, deceleration key, disintegrating slag type bonds and query key；The accelerator key and deceleration subtract tool
Body refers to the increase rotating speed of the rotary speed of garbage disposer motor and reduces rotational speed operation.This is mainly it is considered that different
User may consider that rotating speed is excessively high and be likely to result in Environmental Noise Influence under environment, and especially someone hands in parlor in the family
When what is said or talked about or rest.
Wherein, the disintegrating slag type bonds specifically include：It is a kind of or more in bone types, meat, ice cube class, greengrocery
Kind.For above-mentioned different disintegrating slag type bonds, other than to the realization method of the above-mentioned all types of individual control buttons of setting, this
One switch key of setting can also be used in utility model so that garbage disposer can be in above-mentioned one or more kinds of disintegrating slag classes
The mode of cyclic switching is realized in type.It is a kind of shape machine of spontaneous electric switch unit provided by the utility model by taking Fig. 5 as an example
Structure schematic diagram；Wherein, deceleration key, accelerator key, on & off switch and switch key mentioned above are related to, and is done by 4 LED light broken
The displaying of slag type.Wherein, 4 LED light are corresponded on shell is identified with the word content of corresponding disintegrating slag type respectively (in figure
Be not shown), so as to when user clicks disintegrating slag type switch key, the disintegrating slag type switch key can drive first it is described from
Electric organ generates electricity, and supplies electric energy needed for master controller work, and master controller further reads shape according to the I/O of itself mouths
State, what confirmation was currently pressed is disintegrating slag type switch key, and the instruction of switching disintegrating slag type is then just sent to garbage disposer,
And the LED light of corresponding disintegrating slag type is lighted, the disintegrating slag type after being currently switched is known so as to user.Such as：Disintegrating slag type is cut
Sequence is changed according to " bone types->Meat->Ice cube class->Vegetables " sequence switches, at this point, whenever by next time shown in Fig. 5
" disintegrating slag type switch key " when, will a kind of lower disintegrating slag type be switched to by a kind of above-mentioned disintegrating slag type in sequence.
In order to further expand the function for the spontaneous electric switch that the utility model embodiment is proposed, it is based on above-mentioned self power generation
On the basis of the function of switch module, there is also a kind of preferred expansion schemes, as shown in fig. 6, the spontaneous electric switch unit is also
Including display module, wherein the display module is connect with master controller, for rendering the correlation-like of the garbage disposer
State.Wherein, the display module is specially above-mentioned LED light array and/or LED screen；Wherein, the LED array is according to default
Character and/or functional pattern arrangement.
The utility model embodiment also provides the layout type of several LED light arrays, specifically includes：
A LED light is respectively arranged for switch key and each function button position in mode one.Above-mentioned, corresponding diagram 5 illustrates
LED correspond to the layout type of disintegrating slag type, that is, belong to one scope of the mode.
Mode two is shown corresponding to query result, and the LED array is arranged out one or more digital pattern；Example
Such as, as shown in Figure 7, the modes such as digital LED.
Mode three is shown corresponding to query result, and LED light is arranged on corresponding preset result object.For example, setting 4
A LED light, also, it is 2000,3000,4000 and 5000 corresponding words to identify rotating speed on the shell of corresponding LED light placement position
Sample shows that the glittering query results that respectively represent of 4 LED correspond to corresponding rotating speed.
In conjunction with the utility model embodiment, there is also a kind of preferred implementations, wherein the spontaneous electric switch unit
Further include a function switch key, the function switch key is connected with master controller, for switching corresponding to same group of function key
Control function type.By taking Fig. 8 as an example, wherein function switch key realizes in figure " up-regulation key " and " down key " answering functionally
With；Such as：The clicking operation of the function switch key can make " the up-regulation key " and " down key " turn as garbage disposer
The control button of speed, in addition, the clicking operation of the function switch key, can also switch the work(of " the up-regulation key " and " down key "
Can (such as the function of " the up-regulation key " and " down key ", it is cut between motor speed function and disintegrating slag type selection function
It changes).Such as：As the selection key of disintegrating slag type, with " bone types<->Meat<->Ice cube class<->Greengrocery " establishes a switching
Link, then when clicking " up-regulation key " so that disintegrating slag type shift to the right one kind type, and when clicking " down key " so that disintegrating slag class
Type shifts a kind of type to the left.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of garbage disposer, which is characterized in that including：
Control module, Power Entry Module, current monitoring module, VRM Voltage Regulator Module and power supply output module；Wherein, the electricity
First output end of source input unit is connect after over commutation with control module, the second output terminal of the power input unit according to
Secondary to be connect with the current monitoring module, VRM Voltage Regulator Module and power supply output module, the current monitoring module is for monitoring
Electric current generates live signal, and the live signal is sent to the control module, and the control module is according to receiving
Live signal sends Regulate signal to the VRM Voltage Regulator Module；The VRM Voltage Regulator Module is adjusted according to the Regulate signal
The voltage of power supply output module；
Motor, the motor are connect with the power supply output module；
Cutterhead, the cutterhead are driven by the motor and generate rotary motion.
2. garbage disposer according to claim 1, which is characterized in that the current monitoring module includes Current Mutual Inductance
Device.
3. garbage disposer according to claim 1, which is characterized in that the VRM Voltage Regulator Module includes silicon-controlled.
4. garbage disposer according to claim 1, which is characterized in that further include spontaneous electric switch unit, it is described spontaneous
Electric switch unit includes self power generation module, master controller and radio receiving transmitting module；The self power generation module is the master controller
It powers with radio receiving transmitting module；The master controller is realized logical with garbage disposer by the radio receiving transmitting module being attached thereto
Letter interaction.
5. garbage disposer according to claim 4, which is characterized in that further include indicator light, the indicator light with it is described
Control module is connected, for showing the spontaneous electric switch unit and the connection status of garbage disposer and the work of garbage disposer
Make state.
6. garbage disposer according to claim 4, which is characterized in that the spontaneous electric switch unit includes an on & off switch
With at least one control function key, wherein the activity of the on & off switch and at least one control function key with self power generation module
Part couples；Each control function key establishes a connection with preset I/O mouthfuls in master controller respectively.
7. garbage disposer according to claim 6, which is characterized in that the control function key includes：
One or more of accelerator key, deceleration key, disintegrating slag type bonds and query key；Wherein, the disintegrating slag type bonds are specific
Including：One or more of bone types, meat, ice cube class, vegetables.
8. garbage disposer according to claim 7, which is characterized in that the spontaneous electric switch unit further includes display mould
Block, wherein the display module is connect with master controller, for rendering the correlated condition of the garbage disposer.
9. garbage disposer according to claim 8, which is characterized in that the display module be specially LED light array and/
Or LED screen；Wherein, the LED array is arranged according to preset characters and/or functional pattern.
10. garbage disposer according to claim 9, which is characterized in that the spontaneous electric switch unit further includes a work(
Energy switch key, the function switch key is connected with master controller, for switching the control function class corresponding to same group of function key
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820688896.0U CN208077043U (en) | 2018-05-10 | 2018-05-10 | A kind of garbage disposer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820688896.0U CN208077043U (en) | 2018-05-10 | 2018-05-10 | A kind of garbage disposer |
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| Publication Number | Publication Date |
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| CN208077043U true CN208077043U (en) | 2018-11-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485521A (en) * | 2019-08-16 | 2019-11-22 | 广州家多美电器科技有限公司 | A kind of kitchen garbage treater |
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2018
- 2018-05-10 CN CN201820688896.0U patent/CN208077043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485521A (en) * | 2019-08-16 | 2019-11-22 | 广州家多美电器科技有限公司 | A kind of kitchen garbage treater |
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