Summary of the invention
The purpose of this utility model is to provide a kind of screw extrusion type food processor that can show current operating state, user the color according to food processor display module can judge the current operating state of machine, make the visible working state of food processor, more directly perceived efficient, improve Consumer's Experience.
A kind of screw extrusion type food processor with deixis, comprise main frame, be connected to the processing assembly of described main frame, motor and circuit board is provided with in described main frame, described processing assembly comprises screw rod, described screw rod is driven to rotate by described motor and processes food materials, described circuit board is provided with control circuit, wherein, described main frame is provided with the display module of the described food processor duty of reflection in real time, described circuit board is directly electrically connected with described display module, and described control circuit controls described display module display different colours.
Preferably, described main frame upwards extends to form protrusion post, and described display module comprises LED and Transparence Display portion, and described LED is arranged on the inside of described protrusion post, and described Transparence Display portion is arranged on the upper end-face edge of described protrusion post.
Preferably, the quantity of described LED is multiple, the color that multiple LED display at least two kinds is different.
Preferably, the U-shaped profile in described Transparence Display portion.
Preferably, the food processor of described band deixis at least comprises two kinds of different operating states, and described control circuit controls described LED and show different colours under different operating state.
Preferably, the alternately flicker of the corresponding different LED lamp of wherein a kind of duty of the food processor of described band deixis.
Preferably, the interval time that different LED lamp alternately glimmers is t, 0.5s≤t≤1s.
Preferably, described LED switches to next color from current color and there is T lag time, 0.1s≤T≤0.5s.
Preferably, described control circuit carries out different brightness changes according to the loading condition control LED of motor.
Preferably, described processing assembly comprises cup and upper cover, and described upper cover covers above described cup, is provided with magnetic switch, is covered with magnet on described in described protrusion post, and described magnet triggers described magnetic switch and allows described food processor to start.
The beneficial effects of the utility model are:
By arranging display module on main frame, user the color according to food processor display module can judge at machine duty, the different operating state of the corresponding food processor of different colours of LED at a distance; Or by detecting current value change, application LED color and/or brightness graded response machine loading situation, or application LED color and brightness change or flashing lamp carry out stall warning, when user not on machine side but now machine breaks down time, the change of the signal that user just can produce according to display module judges the current residing duty of machine, thus carry out next step operation, improve the safety in machine use procedure.In addition, the signal of the display of display module is the color of LED, LED can show different colors, user is in the process using food processor, and the color of LED is real-time change with the switching of duty, improves food processor interest in operation, the color of LED plays the effect of decoration, improve Consumer's Experience, and LED power consumption is little, reduces the power consumption of food processor.
By arranging magnetic switch at main frame, upper covering, magnet is set, when magnet after upper cover spinner to magnetic switch position triggers magnetic switch, food processor is now allowed to start, if upper cover does not fasten, magnetic switch can not be triggered, no matter whether user changes the duty of food processor by operating key, screw rod is all in stop state, food processor can not work, and the benefit arranged like this is the generation of the potential safety hazard preventing user misoperation from producing.
Detailed description of the invention
Embodiment of the present utility model is described in detail in detail below, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The display module describing the screw extrusion type food processor with deixis proposed according to the utility model embodiment with reference to the accompanying drawings shows the course of work of different colours in real time according to the duty of food processor.
First the screw extrusion type food processor with Presentation Function described in the utility model embodiment is described, as shown in Figures 1 to 4, a kind of screw extrusion type food processor with deixis, comprise main frame 1, be connected to the processing assembly 4 of described main frame 1, motor 9 and circuit board 2 is provided with in described main frame 1, described processing assembly 4 comprises screw rod 400, described screw rod 400 is driven to rotate by described motor 9 and processes food materials, described circuit board 1 is provided with control circuit 200, wherein, described main frame 1 is provided with the display module 3 of the described food processor duty of reflection in real time, described circuit board 2 is directly electrically connected with described display module 3, described control circuit 200 controls described display module 3 and shows different colours.
By arranging display module 3 on main frame 1, circuit board 2 and display module 3 are electrically connected, the control circuit 200 that circuit board 2 is arranged is made to control the duty of display module 3 real-time display food processor, user the color according to food processor display module 3 can judge at machine duty at a distance, when user not on machine side but now machine break down, the change of the signal that user just can produce according to display module 3 judges that what kind of duty machine is, thus carry out next step operation, improve the safety in machine use procedure, the color that display module 3 shows simultaneously plays the effect of decoration, the interest making food processor in operation improves, improve Consumer's Experience, hommization more.
The control realization process of the display module 3 mentioned in the screw extrusion type food processor of the band deixis described in embodiment of the present utility model is applicable to screw extrusion type food processor, but is not limited to screw extrusion type food processor.Concrete, screw extrusion type food processor can including, but not limited to Normal juice machine, flour stranding machine, oil press.
For Normal juice machine, as shown in Figure 1 and Figure 2, described main frame 1 upwards extends to form and protrudes post 7, described display module 3 pieces comprises LED 300 and Transparence Display portion 301, described LED 300 is arranged on the inside of described protrusion post 7, and described Transparence Display portion 301 is arranged on the upper end-face edge of described protrusion post 7.
Described Transparence Display portion 301 covers the position at LED 300 place just as shown in Figure 3, the color of such LED 300 just can be gone out by Transparence Display portion 301 transmission, the quantity of LED 300 is multiple, multiple LED 300 shows at least two kinds of different colors, multiple LED 300 is directly connected with circuit board 2 by wire, the U-shaped profile in described Transparence Display portion 301, Transparence Display portion 301 is the part protruding post 7, the cross sectional shape in Transparence Display portion 301 is associated with the shape protruding post 7, is not limited to U-shaped.
Described food processor at least comprises two kinds of different operating states, described main frame 1 outside is provided with the operating key 8 controlling food processor duty, described operating key 8 is knob, the periphery of operating key 8 is provided with the word of prompting user food processor relevant work state, the action that user selects next step needs of food processor to carry out according to demand, operating key 8 is threaded to corresponding position, control circuit 200 just can control motor 9 and drive processing assembly 4 to make corresponding action, that control circuit 200 controls motor 9 drive screw 400 and rotates forward in particular, stall or rotating hocket, control circuit 200 controls the different operating state of food processor, and control circuit 200 controls described LED 300 show different colours under different operating state.
The alternately flicker of the corresponding different LED lamp 300 of wherein a kind of duty of described food processor, particularly, wherein a kind of duty of corresponding food processor described in the utility model when screw rod 400 rotates forward, be designated as the first duty, now control circuit 200 controls multiple LED 300 and shows same color, be designated as the first color, i.e. corresponding the first color shown by display module 3 of the first duty; When namely screw rod 400 stall remains static, the another kind of duty of corresponding food processor described in the utility model, be designated as the second duty, now control circuit 200 controls multiple LED 300 another color of display jointly, be designated as the second color, i.e. corresponding the second color shown by display module 3 of the second duty; When screw rod 400 rotating hockets, another duty of corresponding food processor described in the utility model, be designated as the 3rd duty, now control circuit 200 controls different LED lamp 300 alternately flicker, be designated as the 3rd color, i.e. corresponding 3rd color of the 3rd duty, 3rd color is the alternately flicker of the first color and the second color, alternately flicker and the current LED lighted are extinguished 300 times a moment, current do not have bright LED to light 300 times a moment, and the color of the LED 300 that LED 300 and subsequent time that current time lights light is different.The interval time that different LED lamp 300 alternately glimmers is t, 0.5s≤t≤1s, the benefit limited the time interval of alternately flicker prevents screw rod 400 when carrying out rotating, multiple LED 300 glimmer frequency too fast or cross slow and Consumer's Experience is declined, when t is less than 0.5s, the frequency that LED 300 is glimmered is too fast, can cause uncomfortable sensation to user; When t is greater than 1s, if user has carried out the switching of duty, the color of LED 300 can be made not convert, caused obscuring of duty, poor effect.
The duty having mentioned food processor described in the utility model above changes and is first determined by user, user is only had to be rotated by operating key 8 to corresponding duty place, control circuit 200 just can control motor 9 and make corresponding operation, when switching to subsequent work state from current operating state, the control signal of subsequent work state is input to control circuit 200, control circuit 200 controls motor 9 according to this control signal and LED 300 makes corresponding action, T lag time is there is because the inherent characteristic of components and parts corresponding on circuit board 2 causes LED 300 to switch to next color from current color in this signals transmission, 0.1s≤T≤0.5s.
Control circuit 200 controls LED 300 according to the loading condition of motor 9 and carries out different brightness changes, the motor current value that different motor loads is corresponding is different, the change that motor load occurs is judged after current value changes when control circuit 200 detects, thus judge whether food processor is in normal operating conditions, and then produce corresponding change by the brightness of the multiple LED 300 of programme-control preset, such as when food processor produces stall, motor load increases, now control circuit 200 detects that the brightness that the change of current value controls multiple LED 300 strengthens or weaken to carry out reminding user and break down, prevent that the current value because of motor 9 is excessive burns out motor 9, extend the service life of food processor, reduce the probability that mechanical disorder causes security incident to occur, when motor 9 is in zero load, control circuit 200 controls brightness deterioration or the enhancing of multiple LED 300, these interpolation food materials of reminding user, reduces the waste of electricity.
In addition, in the utility model, described processing assembly comprises cup 6 and upper cover 5, described upper cover 5 covers above described cup 6, magnetic switch 10 is provided with in described protrusion post 7, described upper cover 5 is provided with magnet 11, and described magnet 11 triggers described magnetic switch 10 and allows the screw extrusion type food processor of described band deixis to start.By arranging magnetic switch 10 at protrusion post 7, upper cover 5 arranges magnet 11, when after upper cover 5 spinner to magnetic switch 10 position, magnet 11 triggers magnetic switch 10, food processor is now allowed to start, if upper cover 5 does not fasten good, magnetic switch 10 can not be triggered, food processor also can not work, and the benefit arranged like this is the generation of the potential safety hazard preventing user misoperation from producing.When upper cover 5 does not correctly cover on cup 6, no matter user selects food processor subsequent time described in the utility model will carry out what kind of operation, described screw rod 400 is all in stop state, instant food processing machine does not work, and the color of the color that display module 3 shows and multiple LED 300 is the second color.
In addition, term " first ", " second ", " the 3rd " are only for describing object, be the corresponding relation in order to the different operating state of more detailed statement food processor described in the utility model and the different colours of LED 300, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating indicated technical characteristic.Term " directly " refers to that circuit board 2 is connected by wire with the LED 300 of display module 3, instead of by other forms.
In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.