CN206846816U - Rotary switch and electromagnetic oven - Google Patents
Rotary switch and electromagnetic oven Download PDFInfo
- Publication number
- CN206846816U CN206846816U CN201720205707.5U CN201720205707U CN206846816U CN 206846816 U CN206846816 U CN 206846816U CN 201720205707 U CN201720205707 U CN 201720205707U CN 206846816 U CN206846816 U CN 206846816U
- Authority
- CN
- China
- Prior art keywords
- rotary
- rotary components
- door lock
- circuit board
- internal frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of rotary switch and electromagnetic oven, is arranged on household electrical appliance, and for adjusting the household electrical appliance, the rotary switch includes door lock；Rotary components, it is connected with back-moving spring between door lock；Buckle, it is located at the rotary components close to one end of the door lock；The rotary components make the buckle and door lock fasten or depart from by pressing, corresponding to make the rotary components in retracting or stretch out state, and rotate the rotary components and adjust the control signals of the household electrical appliance to input.The utility model by by rotary components be arranged to can with stretching structure, rotary components need to be only clicked during use will automatic spring, user can adjust the watt level of electromagnetic oven and heat time by rotary components, and use finish after click knob again and can withdraw inside electrical equipment, service life is extended, and facilitates user to clean.
Description
Technical field
The utility model belongs to household electrical appliance technical field, more particularly to a kind of rotary switch and electromagnetic oven.
Background technology
Electromagnetic oven be it is a kind of using magnet coil produce electromagnetic wave and using electromagnetic induction principle so that being put on electromagnetic oven
The kitchen range of the heatings such as the iron pan put, during use, the watt level of electromagnetic oven is adjusted generally by power regulating knob.
At present, sold electromagnetic oven control mode mostly uses button on the market, is divided into touch key-press and mechanical key two
Kind.Wherein touch key-press product causes operation to be believed in use often because operating position is stained with the materials such as vegetable soup or water
Number can not by main control chip receive operation failure；And mechanical key is then often because the PET elasticity bulges set on panel are long-term
Button rupture or failure caused by mechanical fatigue and greasy dirt corrode during use.
And if button operation is changed to the knob-operated mode of built-in rotary encoder, but thus bring again new
Problem：Because knob is lofty, make user can be more troublesome because of the knob structure of protrusion when cleaning.
Utility model content
The utility model is directed to keys deactivation, failure present in prior art, does not allow the technical problems such as cleaning, there is provided one
Kind easy cleaning and the rotary switch that can increase the service life, and the electromagnetic oven using the rotary switch.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of rotary switch, it is arranged on household electrical appliance, and for adjusting the household electrical appliance, the rotary switch includes
Door lock, it is arranged on the household electrical appliance；
Rotary components, it is connected with back-moving spring between door lock；
Buckle, it is located at the rotary components close to one end of the door lock；
The rotary components make the buckle fasten or depart from door lock by pressing, corresponding to make the rotary components in contracting
Return or stretch out state, and rotate the rotary components and adjust the control signals of the household electrical appliance to input.
Preferably, the rotary components include set button, rotary encoder, internal frame and the printing for being integrated with micro-control unit
Circuit board, sequentially coaxially heart set is set from outside to inside for set button, rotary encoder and the internal frame, and is distinguished between the two adjacent
Provided with for preventing the relative position limiting structure circumferentially rotated；The printed circuit board is fixed in one end of the rotary encoder
In first plate face, the internal frame is in the tubular structure of "convex" shaped, to be stretched after the first plate face of the printed circuit board is propped up
Go out the printed circuit board.
Preferably, the door lock includes installing plate and the Y-shaped being connected on installing plate lock, the buckle is in
T-shape, the buckle of T-shape are fixed on the lateral wall of the internal frame, and pass through the printed circuit board；The reset bullet
One end of spring is fixed in the plate face of the installing plate, and the other end is fixed on the madial wall of the internal frame.
Preferably, the position limiting structure between the set button and rotary encoder is included along the rotary encoder
The axially arranged at least one external groove of outer wall, and the set button are set at least close to one end of the printed circuit board
One latch, the latch correspond grafting with groove.
Preferably, the position limiting structure between the internal frame and rotary encoder is included along the rotary encoder
The axially arranged at least one inner groovy of inwall, and along the internal frame outer wall axially be correspondingly arranged therewith it is at least one convex
Muscle, the convex tendon correspond clamping with inner groovy.
Preferably, the rotary components are provided with signal element, the signal element includes signal transmitter unit, signal
Receiving unit and signal shielding unit, and when the rotary components are in stretching state, described in the signal shielding unit shielding
Signal between signal receiving unit and signal transmitter unit, to adjust the household electric by rotating the rotary components input
The control signal of device.
As further preferred, combination, magnetic reed switch and magnet of the signal element including optoelectronic switch and anti-dazzling screen
Combination and Hall element and magnet combination.
As further preferred, the optoelectronic switch and anti-dazzling screen be relative to be respectively arranged on the set button and printed circuit board
In first plate face.
Preferably, a concave station is provided with the end face of the one end of the internal frame away from the printed circuit board, for embedding
Enter an OLED display screen, the OLED display screen is connected by soft arranging wire with the micro-control unit.
A kind of electromagnetic oven, including casing, coil panel, panel and multiple LEDs, in addition to above-mentioned rotary switch, it is described
Through hole is offered on casing or panel, the door lock is fastened or is taken off with lock by pressure after being passed through for the rotary components
From, it is corresponding to make the rotary switch in retracting or stretching out state, to adjust the electromagnetic oven by rotating the rotary components
Heat time and power.
Compared with prior art, beneficial effect possessed by the utility model is：The utility model is by by rotary components
Be arranged to can with stretching structure, need to only click during use rotary components will automatic spring, user can pass through rotation group
Part adjusts the watt level of electromagnetic oven and heat time, and use finish after click knob again and can withdraw inside electrical equipment,
Service life is extended, and facilitates user to clean.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the rotary switch in the utility model；
Fig. 2 is dimensional structure diagram of the door lock of the rotary switch in the utility model under buckling state；
Fig. 3 is the dimensional structure diagram of the door lock of the rotary switch in the utility model in the on-state；
Fig. 4 is dimensional structure diagram of the rotary switch under retracted mode in the utility model；
Fig. 5 is cross section structure diagram of the rotary switch under retracted mode in the utility model；
Fig. 6 is dimensional structure diagram of the rotary switch under stretching state in the utility model；
Fig. 7 is cross section structure diagram of the rotary switch under stretching state in the utility model；
Fig. 8 is the top view of the internal frame of rotary switch in the utility model；
Fig. 9 is that the rotary switch in the utility model is setting the exploded perspective view of OLED display screen.
In figure：
1- door locks；11- installing plates；
12- lock bodies；13-Y " types latch；
2- buckles；
3- rotary components；31- covers button；
32- rotary encoders；33- internal frames；
331- annular muscle；332- concave stations；
333- card holes；
34- printed circuit boards；The plate faces of 35- first；
36- external grooves；37- latches；
38- inner groovies；39- convex tendons；
4- back-moving springs；5- optoelectronic switches；
6- anti-dazzling screens；7- casings；
8-OLED display screens；9- screen covers；
91- screens.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art more fully understand the technical solution of the utility model
Example is applied to elaborate to the utility model.
As shown in Figures 1 to 8, embodiment of the present utility model discloses a kind of knob being arranged on household electrical appliance and opened
Close, for adjusting the household electrical appliance, rotary switch includes door lock 1, buckle 2 and rotary components 3, and door lock 1 is located at household electrical appliance
It is interior, be connected with back-moving spring 4 between rotary components 3 and door lock 1, buckle 2 located at rotary components 3 close to one end of door lock 1, with
Buckle 2 is set to fasten or depart from door lock 1 by pressing rotary member 3, it is corresponding to make rotary components 3 in retraction or stretch out state, and
When rotary components 3 are in stretching state, rotary components 3 are rotated to input the control signal of regulation household electrical appliance.
In the present embodiment, continuing with Fig. 1, Fig. 4 to Fig. 7, rotary components 3 include set button 31, rotary encoder 32, internal frame
33 and microcontroller (MCU) printed circuit board (PCB) 34 is integrated with, internal frame 33 be tubular structure, covers button 31, rotary coding
Sequentially coaxially heart set is set from outside to inside for device 32 and internal frame 33, and in adjacent both (set button 31 and rotary encoder 32, internal frames 33
With rotary encoder 32) between be respectively provided with and prevent the relative position limiting structure circumferentially rotated.Wherein, cover button 31 and rotation is compiled
Position limiting structure between code device 32 is included along the axially arranged multiple external grooves 36 of the outer wall of rotary encoder 32, and set button
31 correspond grafting in the multiple latches 37 set close to one end of printed circuit board 34, multiple latches 37 with groove 36, can
To prevent from covering circumferentially rotating between button 31 and rotary encoder 32.Position limiting structure bag between internal frame 33 and rotary encoder 32
Include along the axially arranged multiple inner groovies 38 of the inwall of rotary encoder 32, and axially arranged multiple of outer wall along internal frame 33
Convex tendon 39, multiple convex tendons 39 correspond clamping with inner groovy 38, can prevent the week between internal frame 33 and rotary encoder 32
To rotation.Inwall of the set button 31 in one end away from printed circuit board 34 is provided with flange, to prevent internal frame 33 from spinning off.
One end of rotary encoder 32 is fixed on by way of welding in the first plate face 35 of printed circuit board 34, print
The through hole of the first plate face 35 of insertion and the plate face relative with the first plate face 35 is offered on circuit board 34 processed, internal frame 33 is in " convex " word
The tubular structure of shape, to stretch out printed circuit board 34 from through hole after the first plate face 35 of printed circuit board 34 is propped up.
In the present embodiment, continuing with Fig. 2 to Fig. 7, door lock 1 includes installing plate 11 and the lock body being connected on installing plate 11
12, lock body 12 is interior to be provided with Y-shaped lock 13, and buckle 2 is in T-shape, is fixed on the lateral wall of internal frame 33, and passes through printed circuit
The through hole of plate 34, to coordinate with Y-shaped lock 13.One end of back-moving spring 4 is fixed in the plate face of 11 plates of installation, and the other end is solid
Due on the madial wall of internal frame 33, shown in Figure 8, the inwall of internal frame 33 is provided with annular muscle 331, to block back-moving spring 4.
The action extended and retracted of rotary components 3 is as follows：The normal condition of household electrical appliance be rotary components 3 retracted mode, such as Fig. 4
Shown in Fig. 5, now the buckle 2 of Y-shaped 13 T-shape with being connected on internal frame 33 of lock of door lock 1 fastens, in this state
Lower user's pressing rotary member 3, the Y-shaped lock of door lock 1 13 become open mode, as shown in Figure 6 and Figure 7, now T-shape
Buckle 2 is no longer fastened, and internal frame 33 ejects outward in the presence of back-moving spring 4, so as to drive whole rotary components 3 bullet outward
Go out.This state button 31 of trapping is higher by the outer surfaces of household electrical appliance, and user can drive rotary encoder by turning set button 31
32 actions to carry out operational control to electromagnetic oven.In this case, user promotes rotary components 3 to move inward, in moving to
The buckle 2 of the T-shape of the end of frame 33 touches the Y-shaped lock 13 of door lock 1, and Y-shaped lock 13 becomes buckling state again, now
Buckle 2 and the Y-shaped lock 13 of T-shape fastens again, and rotary components 3 are in retracted mode again.
In the present embodiment, rotary components 3 are provided with signal transmitter unit and signal receiving unit, for when rotary components 3
By pressure be in stretching state when, the signal of signal receiving unit reception signal transmitter unit, and by rotate rotary components 3 with
Adjust household electrical appliance.Signal transmitter unit and signal receiving unit include the combination of optoelectronic switch 5 and anti-dazzling screen 6, and magnetic red
The switch and combination of magnet, combination of Hall element and magnet etc., only with the group of optoelectronic switch 5 and anti-dazzling screen 6 in the present embodiment
Example is combined into illustrate, wherein, signal transmitting terminal hides as signal transmitter unit, signal receiving end as signal receiving unit
Mating plate 6 is used as signal shielding unit, specifically refers to Fig. 4 and Fig. 6, optoelectronic switch 5 (or anti-dazzling screen 6) is located at printed circuit board 34
The first plate face 35 on, anti-dazzling screen 6 (or optoelectronic switch) located at rotary components 3 (be provided in the present embodiment set button 31 on) or
On household electrical appliance.The characteristic of optoelectronic switch 5 be whether there is between signal transmitting terminal and signal receiving end shading shielding in the state of,
The level of signal transmitting terminal can be changed between low level and high level.When rotary encoder 32 is in retracted mode, photoelectricity
Switch 5 is away from anti-dazzling screen 6, accessible between the signal receiving end and signal transmitting terminal of optoelectronic switch 5 continuing with shown in Fig. 4
Shield, electromagnetic oven state is arranged to holding state under this state, if now rotating rotary components 3, household electrical appliance will not also connect
By signal；When rotary encoder 32 is in stretching state, continuing with shown in Fig. 6, anti-dazzling screen 6 inserts lacking for optoelectronic switch 5
Mouthful position, the state of household electrical appliance is arranged to working condition under this state, now rotates rotary components 3, household electrical appliance can root
The operation of correlation is carried out according to the rotation position of rotary encoder 32 (such as adjustment power or adjustment time).
In order that user can easily know the current working condition of electromagnetic oven when operating runner assembly 3,
Without being divided to two regions to go to obtain information with sight, in the present embodiment, OLED (OrganicLight are set in runner assembly 3
Emitting Display) display screen 8, i.e. OLED, user, which can pass through, to be covered in the viewing OLED display screen of button 31
Firepower size and the heat time.Specifically, a concave station is provided with the end face of the one end of internal frame 33 away from printed circuit board 34
332, for being embedded in an OLED display screen 8, OLED display screen 8 passes through the soft arranging wire and printed circuit through the inner chamber of internal frame 33
Micro-control unit connection on plate 34.In order to protect OLED display screen 8, screen cover 9, concave station are provided with the top of OLED display screen
Along multiple buckling position holes 333 that are circumferentially with of side wall in 332 side wall, the lateral wall of screen cover 9 is provided with matches somebody with somebody with multiple buckling position holes 333
Close with the corresponding button bit 91 for being caught in buckling position hole 333, the curved strip of button bit 91, section and the button bit 91 of card hole 333
Shape adaptation.OLED screen curtain is dot matrix, and different drive signals can be exported by MCU and shows different information, than tradition
It is more flexible with the scheme of numeral method, in addition, the area that the screen of OLED display screen 8 occupies is also smaller, therefore can save
Save space.
Embodiment of the present utility model also discloses a kind of electromagnetic oven, and continuing with Fig. 4 to Fig. 7 is combined, electromagnetic oven includes machine
Shell 7, coil panel, panel, multiple LEDs, IGBT (Insulated Gate Bipolar Transistor) modules and knob are opened
(casing 7, IGBT module, coil panel, panel and LED are prior art, and except casing 7, remaining does not show in figure for pass
Go out), MCU is connected on casing 7 or panel with optoelectronic switch 5, rotary encoder 32, OLED display screen and LED signal opens respectively
Provided with through hole, door lock 1 is set to fasten or depart from lock 2 by pressure after being passed through for rotary components 3, it is corresponding to make the rotary switch be in
Retract or stretch out state, and under stretching state by rotating rotary components 3 to adjust the power of electromagnetic oven and time.
In the present embodiment, wherein rotary encoder 32 illustrates by taking the hollow incremental EC350202 of Noboru prestige electronics as an example.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality
In the protection domain of type.
Claims (10)
1. a kind of rotary switch, it is arranged on household electrical appliance, for adjusting the household electrical appliance, it is characterised in that the rotation
Button switch includes door lock, and it is arranged on the household electrical appliance；Rotary components, it is connected with back-moving spring between door lock；Card
Button, it is located at the rotary components close to one end of the door lock；The rotary components make the buckle and door lock by pressing
Fasten or depart from, it is corresponding to make the rotary components in retraction or stretch out state, and the rotary components are rotated to input regulation institute
State the control signal of household electrical appliance.
2. rotary switch according to claim 1, it is characterised in that the rotary components include set button, rotary encoder,
Internal frame and the printed circuit board for being integrated with micro-control unit, it is described to cover button, rotary encoder and internal frame from outside to inside sequentially coaxially
Heart set is set, and prevents the relative position limiting structure circumferentially rotated in adjacent be respectively provided between the two；The rotary coding
One end of device is fixed in the first plate face of the printed circuit board, the internal frame be in "convex" shaped tubular structure, with to
The printed circuit board is stretched out in residence after stating the first plate face of printed circuit board.
3. rotary switch according to claim 2, it is characterised in that the door lock includes installing plate and is connected to the peace
Y-shaped lock in loading board, the buckle is in T-shape, and the buckle of T-shape is fixed on the lateral wall of the internal frame, and
Through the printed circuit board；One end of the back-moving spring is fixed in the plate face of the installing plate, and the other end is fixed on institute
State on the madial wall of internal frame.
4. rotary switch according to claim 2, it is characterised in that the limit between the set button and rotary encoder
Bit architecture is included along the axially arranged at least one external groove of the outer wall of the rotary encoder, and the set button is close to institute
At least one latch that one end of printed circuit board is set is stated, the latch corresponds grafting with groove.
5. rotary switch according to claim 2, it is characterised in that the limit between the internal frame and rotary encoder
Bit architecture is included along the axially arranged at least one inner groovy of the inwall of the rotary encoder, and the outer wall along the internal frame
At least one convex tendon being axially correspondingly arranged therewith, the convex tendon correspond clamping with inner groovy.
6. rotary switch according to claim 2, it is characterised in that the rotary components are provided with signal element, described
Signal element includes signal transmitter unit, signal receiving unit and signal shielding unit, and when the rotary components are in stretching shape
During state, the signal shielding unit shields the signal between the signal receiving unit and signal transmitter unit, is rotated with passing through
The rotary components input adjusts the control signal of the household electrical appliance.
7. rotary switch according to claim 6, it is characterised in that the signal element includes optoelectronic switch and anti-dazzling screen
Combination, the combination of magnetic reed switch and magnet and the combination of Hall element and magnet.
8. rotary switch according to claim 7, it is characterised in that the optoelectronic switch and anti-dazzling screen are relative to be respectively arranged on
In first plate face of the set button and printed circuit board.
9. rotary switch according to claim 2, it is characterised in that the one end of the internal frame away from the printed circuit board
End face in be provided with a concave station, for being embedded in an OLED display screen, the OLED display screen passes through soft arranging wire and the print
The micro-control unit connection of circuit board processed.
10. a kind of electromagnetic oven, including casing, coil panel, panel and multiple LEDs, it is characterised in that will also including aforesaid right
The rotary switch described in 1 to 9 any one is sought, through hole is offered on the casing or panel, after being passed through for the rotary components
The door lock is set to fasten or depart from lock by pressure, it is corresponding to make the rotary switch in retracting or stretching out state, to pass through
The rotary components are rotated to adjust the heat time of the electromagnetic oven and power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205707.5U CN206846816U (en) | 2017-03-03 | 2017-03-03 | Rotary switch and electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205707.5U CN206846816U (en) | 2017-03-03 | 2017-03-03 | Rotary switch and electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846816U true CN206846816U (en) | 2018-01-05 |
Family
ID=60790831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720205707.5U Active CN206846816U (en) | 2017-03-03 | 2017-03-03 | Rotary switch and electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206846816U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783334A (en) * | 2017-03-03 | 2017-05-31 | 上海纯米电子科技有限公司 | Rotary switch, electromagnetic oven and electromagnetism furnace operation method |
| CN108261722A (en) * | 2018-03-22 | 2018-07-10 | 昆山优博特运动器材有限公司 | Light and thin type treadmill |
| CN109887791A (en) * | 2019-03-14 | 2019-06-14 | 广东美的厨房电器制造有限公司 | Knob and household electrical appliance |
| CN109904023A (en) * | 2019-03-14 | 2019-06-18 | 广东美的厨房电器制造有限公司 | Knob and household electrical appliance |
| WO2019169887A1 (en) * | 2018-03-06 | 2019-09-12 | 深圳卡路里科技有限公司 | Control knob, treadmill, rowing machine, exercise bicycle, elliptical machine and strength equipment |
| CN110858527A (en) * | 2018-08-24 | 2020-03-03 | 青岛经济技术开发区海尔热水器有限公司 | Knob subassembly and domestic appliance |
| CN112384738A (en) * | 2018-07-18 | 2021-02-19 | Bsh家用电器有限公司 | Operating device and household appliance having the same |
-
2017
- 2017-03-03 CN CN201720205707.5U patent/CN206846816U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783334A (en) * | 2017-03-03 | 2017-05-31 | 上海纯米电子科技有限公司 | Rotary switch, electromagnetic oven and electromagnetism furnace operation method |
| CN106783334B (en) * | 2017-03-03 | 2019-02-12 | 上海纯米电子科技有限公司 | Rotary switch, electromagnetic oven and electromagnetism furnace operation method |
| WO2019169887A1 (en) * | 2018-03-06 | 2019-09-12 | 深圳卡路里科技有限公司 | Control knob, treadmill, rowing machine, exercise bicycle, elliptical machine and strength equipment |
| CN108261722A (en) * | 2018-03-22 | 2018-07-10 | 昆山优博特运动器材有限公司 | Light and thin type treadmill |
| CN112384738A (en) * | 2018-07-18 | 2021-02-19 | Bsh家用电器有限公司 | Operating device and household appliance having the same |
| CN110858527A (en) * | 2018-08-24 | 2020-03-03 | 青岛经济技术开发区海尔热水器有限公司 | Knob subassembly and domestic appliance |
| CN110858527B (en) * | 2018-08-24 | 2023-09-08 | 青岛经济技术开发区海尔热水器有限公司 | Knob assembly and household appliance |
| CN109887791A (en) * | 2019-03-14 | 2019-06-14 | 广东美的厨房电器制造有限公司 | Knob and household electrical appliance |
| CN109904023A (en) * | 2019-03-14 | 2019-06-18 | 广东美的厨房电器制造有限公司 | Knob and household electrical appliance |
| CN109887791B (en) * | 2019-03-14 | 2020-07-07 | 广东美的厨房电器制造有限公司 | Knob and household appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206846816U (en) | Rotary switch and electromagnetic oven | |
| CN106783334B (en) | Rotary switch, electromagnetic oven and electromagnetism furnace operation method | |
| US20190301744A1 (en) | Knob structure for electromagnetic oven | |
| CN1278348C (en) | Touch switch with integral control circuit | |
| US7598885B2 (en) | Control panel of a laundry processing machine | |
| US11291131B2 (en) | Electrical appliance device containing a knob | |
| CN1141789C (en) | Automatic switch with infrared detector | |
| CA2322514A1 (en) | Structure with magnetic properties | |
| CN1528106A (en) | Door of microwave oven | |
| US20060114128A1 (en) | Operating device for a domestic electrical appliance | |
| WO2017061962A1 (en) | A household appliance comprising an antenna | |
| CN208042216U (en) | A kind of transformational structure of household electrical appliance | |
| CN207647402U (en) | Locking plate and assembling structure at lock tongue are led between a kind of door leaf and door leaf | |
| KR20110049269A (en) | Dial knob assembly and cooker including the same | |
| US20160248281A1 (en) | Cover For Converting Electromagnetic Radiation in Electronic Devices | |
| CN209032183U (en) | Household appliance housing unit and dish-washing machine | |
| CN108742418A (en) | Household appliance housing unit and dish-washing machine | |
| CN207233632U (en) | Button assembly and the household electrical appliance using the button assembly | |
| CN208415440U (en) | A kind of sanitary equipment of band instruction function | |
| DE102004034554A1 (en) | Pushbutton switch e.g. for time switch of cooking stove, has push-rod which causes dome surface to makes contact with switch contact, and has film head | |
| CN208236177U (en) | A kind of breeding house door lock mechanism | |
| CN218092825U (en) | Sealing structure of intelligent oven | |
| CN110335539B (en) | Display screen and electric appliance | |
| CN206302683U (en) | A kind of full-color HD video control device of LED display | |
| CN206656297U (en) | A kind of ceiling lamp that can convert color |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 01-04, 1st floor, No.2 Lane 60, Naxian Road, Pudong New Area pilot Free Trade Zone, Shanghai 201203 Patentee after: Chunmi Technology (Shanghai) Co.,Ltd. Patentee after: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. Address before: Room 301-182, building 1, 400 Fangchun Road, Pudong New Area, Shanghai 201203 Patentee before: SHANGHAI CHUNMI ELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. |