CN207378880U - Pan and cooking utensil - Google Patents

Abstract

The utility model provides a pan and cooking utensil, pan include the pot body (10) and establish handle components (20) on the pot body (10), its characterized in that: the handle assembly (20) includes: handle (21) and handle cap (22), wherein, the one end of handle (21) with the pot body (10) links to each other, the rotatable establishment of handle cap (22) is in on the other end of handle (21), still be equipped with in handle (21) with handle cap (22) are connected and can send the control unit of signal, control unit be used for with rotatory information transmission when handle cap (22) are rotatory gives heating device so that heating device basis rotatory information adjustment heating power, the utility model provides a pan has solved current electromagnetism stove and has cooked the inconvenient technical problem that causes the accuse temperature to be more difficult of in-process power adjustment.

Description

Cookware and cooker

Technical field

The utility model is related to a kind of cook utensil, more particularly to a kind of cookware and cooker.

Background technology

Electromagnetic oven has become a kind of widely used cooking apparatus, and electromagnetic oven is using made of electromagnetic inductive heating principle Electrical cooking apparatus is made of the part such as radio-frequency induction coil disk (i.e. magnet exciting coil), controller and ferromagnetic material the bottom of a pan cooker, In use, being passed through alternating current in coil panel, an alternating magnetic field is just generated around coil, the magnetic line of force of alternating magnetic field is largely logical Metal pan is crossed, a large amount of vortex are generated in the bottom of a pan, so as to generate the heat needed for culinary art.

At present, patent (CN201569038U) discloses a kind of convenient for adjusting the electromagnetic oven of power, specific open (referring to Fig. 1 And Fig. 2)：The coil panel and cooling fan set in furnace shell, furnace shell, coil panel top are equipped with heat-resisting micro-crystal plate 1, and furnace shell surface is set There is control panel 2, control panel 2 is electrically connected with electromagnetic oven control mainboard, and the control panel 2 is equipped with roller type coding knot Structure, rolling wheel encoding structure include idler wheel 3, idler wheel rotation axis, have holding part fulcrum bearing and for exports coding pulsed electron The code switch 4 of signal, fulcrum bearing both sides hold up idler wheel equipped with card slot, and the idler wheel is rotatably disposed in the accommodating of fulcrum bearing Portion, the code switch that code switch 4 is located at fulcrum bearing side wall are carried in seat, and the rotation of idler wheel drives code switch 4, when needing to adjust During electromagnetic oven power size, rotation roller 3, the rotation of idler wheel 3 drives code switch 4 to rotate with one heart, the volume that code switch 4 generates Code signal is connected with control chip, and the angle that control core is rotated according to idler wheel 3 realizes the adjustment of power gear.Idler wheel 3 also has Keypress function, when changing 3 upper-lower position of idler wheel, 3 central shaft of idler wheel drives microswitch 5, is changed by the rotation of microswitch 5 Become functional status.

However, above-mentioned electromagnetic oven is when boiling, and especially during cooking, when user needs different cooking temperature, The button on rotation roller 3 or panel is needed to adjust the power of electromagnetic oven or temperature level, but is used during cooking Family generally requires to hold cookware handle and scoop, so causes during cooking to the adjustment of electromagnetic oven power or temperature more It is inconvenient so that temperature control is more difficult during cooking.

Utility model content

In order to solve the adjustment of power or temperature during the electromagnetic oven mentioned in background technology boils extremely inconvenience extremely A few problem, the utility model provide a kind of convenient cookware of power regulation and cooker.

The utility model provides a kind of cookware, including pot and the Handleset being located in the pot, wherein, the hand Handle component includes：Handle and handle cap, wherein, one end of the handle is connected with the pot, and the handle cap is rotatable to be located at On the other end of the handle；

The control unit being connected with the handle cap is additionally provided in the handle, described control unit is used to revolve on the handle cap Rotation information when turning is sent to heating unit so that the heating unit adjusts heating power according to the rotation information.

By being equipped with rotatable handle cap in one end of handle, handle cap is attached with the control unit in handle, described Rotation information when control unit is used to rotate on the handle cap is sent to heating unit so that the heating unit is according to Rotation information adjusts heating power, so during boiling, when needing to be adjusted cooking temperature, by rotating handle On handle cap can realize purpose to heating devices heat power regulation, avoid the user during boiling needs simultaneously The operation of power adjustment is carried out to heating unit (such as electromagnetic oven), with adjusting heating work(by operated roller in the prior art Rate is compared, and in the present embodiment, is not required to operate heating unit during boiling, need to only be rotated handle cap on cookware handle just It can realize heating unit power adjustment, temperature control is more so that power adjustment is more convenient during boiling, during boiling Easily.Therefore, cookware provided in this embodiment realizes and is easy to the purpose being adjusted to power in the process of boiling, solves Existing electromagnetic oven is inconvenient in power adjustment during boiling and the technical issues of cause temperature control relatively difficult.

Optionally, the volume that described control unit includes the circuit board of transmittable signal and one end is connected with the circuit board Code device, wherein, the other end of the encoder is connected with the handle cap, and the handle cap can drive the encoder to rotate, institute Circuit board is stated for the signal that the encoder obtains to be sent to the heating unit.

By including circuit board and encoder, so during boiling, when needing to be adjusted cooking temperature, rotation Turning handle cap drives encoder to be rotated while handle cap rotates, and is transferred to when encoder rotates by the signal of rotation is inverted The signal of encoder is sent to heating unit by circuit board, circuit board, and heating unit is according to the signal of encoder to heating power It is adjusted, i.e., the power adjustment during boiling just is realized by the handle cap rotated on cookware handle so that boil process Middle temperature control is more convenient, so as to avoid user carries out power operation to heating unit simultaneously during boiling and causes user The problem of inconvenient.

Optionally, the encoder includes rotating part and encoder body, wherein, the encoder body and circuit board phase Even, one end of the rotating part is rotatedly connected with the encoder body, and the other end of the rotating part is connected with the handle cap And the handle cap can drive the rotating part to rotate.

Optionally, the rotating part is equipped with card slot towards one end of the handle cap, and the handle cap is equipped with and the card slot Matched card muscle is engaged with the card muscle by the card slot between the handle cap and the encoder and is attached.

Optionally, the handle cap is equipped with resetting apparatus, and the resetting apparatus is used to reset the handle cap.

By setting resetting apparatus so that power is less prone to excessive ask when heating unit is begun to warm up during boiling Topic.

Optionally, the circuit board is equipped with wireless sending module, and the wireless sending module is used for the encoder The signal of transmission is sent to the heating unit.

Optionally, the outer surface of the handle cap is equipped with rotating mark, and the rotating mark is used to indicate the handle cap rotation The direction turned.

Optionally, the rotating mark is the annular groove being opened on the handle cap, and the width of the groove along It is sequentially increased clockwise；Alternatively,

The rotating mark is the pattern identification being located on the handle cap.

Optionally, the interior accommodating cavity for being equipped with to accommodate the circuit board and the encoder of the handle, the circuit Plate and the encoder body are fixed by screws in the accommodating cavity, and between the encoder body and the circuit board It is attached by winding displacement.

The utility model also provides a kind of cooker, including at least heating unit and cookware described above, the heating dress The control panel of signal can be received by being equipped in putting.

By including above-mentioned cookware so that power adjustment is more convenient during boiling, and avoids user in the process of boiling In power operation is carried out to heating unit simultaneously and the problem of cause user's operation inconvenient, therefore, cooker provided in this embodiment, It realizes and is easy to the purpose that user is adjusted power in the process of boiling, solve existing electromagnetic oven power during boiling The technical issues of adjusting inconvenience and causing temperature control relatively difficult.

The construction of the utility model and its other purpose of utility model and advantageous effect will be in conjunction with the accompanying drawings Description of preferred embodiments and it is more obvious understandable.

Description of the drawings

Fig. 1 is the structure diagram of existing cooker；

Fig. 2 is the cross-sectional view of existing cooker；

Fig. 3 is the side structure schematic diagram for the cookware that the utility model embodiment one provides；

Fig. 4 is the cross-sectional view of Handleset in the cookware that the utility model embodiment one provides；

Fig. 5 is the fractionation structural representation of Handleset in the cookware that the utility model embodiment one provides；

Fig. 6 is the partial resolution structure diagram of Handleset in the cookware that the utility model embodiment one provides；

Fig. 7 is the assembly structure diagram of Handleset in the cookware that the utility model embodiment one provides

Fig. 8 is the cross-sectional view for the cooker that the utility model embodiment two provides.

Reference sign：

Pot -10；

Handleset -20；

Handle -21；

Encoder -23；

Rotating part -231；

Card slot -232；

Handle cap -22；

Card muscle -221；

Handle set -24；

Electromagnetic oven -30.

Specific embodiment

Embodiment one

Fig. 3 is the side structure schematic diagram for the cookware that the utility model embodiment one provides；Fig. 4 is that the utility model is implemented The cross-sectional view of Handleset in the cookware that example one provides；Fig. 5 is in the cookware that the utility model embodiment one provides The fractionation structural representation of Handleset；Fig. 6 is that the part of Handleset in the cookware that the utility model embodiment one provides is torn open Separation structure schematic diagram；Fig. 7 is the assembly structure diagram of Handleset in the cookware that the utility model embodiment one provides.

Cookware provided in this embodiment can use on electromagnetic oven, can also be filled in other heating with control module Use is put, wherein, in the present embodiment, the purpose of power regulation can be realized by the handle cap rotated on cookware handle, is made The adjustment of power is more convenient during must boiling.Wherein, in the present embodiment, cookware can be slaughterhouse, or frying pan or Person or frying pan can also be steamer.

Wherein, in the present embodiment, as shown in fig. 3 to 7, cookware includes：Pot 10 and the Handleset being located in pot 10 20, wherein, when existing electromagnetic oven heats cookware, during boiling, if necessary to be adjusted to heating power, It then needs during boiling through the idler wheel on rotating electromagnetic furnace panel or presses the power button of panel and be adjusted, but It is when being fried for the mode of boiling to decoct, during stir-fry is decocted, user's both hands need to operate cookware and slice, are so decocting It also needs to operate electromagnetic oven while user operates cookware and slice during stir-fry, it is easy to which both hands occur cannot be to work( Rate is adjusted or phenomenon of being burned occurs not in time to power adjustment, i.e., in the prior art, the tune of power during boiling It is whole extremely inconvenient so that the temperature control decocted during frying is relatively difficult.

For this purpose, in order to solve simultaneously to cause unhandy electromagnetic oven progress power adjustment due to needing during boiling Technical problem, in the present embodiment, to make power adjustment during boiling more convenient, specifically, as shown in figs. 4-7, handle group Part 20 includes：Handle 21 and handle cap 22, wherein, one end of handle 21 is connected with pot 10, and handle cap 22 is rotatable to be located at handle On 21 other end, i.e., when handle cap 22 is set in 21 one end of handle, handle cap 22 is rotatable on handle 21.

Wherein, in the present embodiment, the handle cap 22 on handle 21 is rotated to realize the adjustment to heating power, specifically for realization , the control unit (not shown) of transmittable signal is additionally provided in handle 21, and control unit is connected with handle cap 22, control unit Rotation information during for handle cap 22 to be rotated is sent to heating unit so that heating unit adjusts heating work(according to rotation information Rate, so when handle cap 22 rotates, control unit can obtain rotation information (such as rotation angle and the rotation side of handle cap 22 To), when control unit obtain rotation information when handle cap 22 rotates, those information are handled and are sent to heating unit, Heating unit is adjusted the heating power of heating unit according to those rotation informations of acquisition, it is achieved thereby that rotation handle 21 handle caps 22 and achieve the purpose that temperature control.

Therefore, in the present embodiment, during boiling, can be realized to heating by the handle cap 22 rotated on handle 21 The purpose that device heating power is adjusted, avoiding the user during boiling needs to carry out heating unit (such as electromagnetic oven) simultaneously The operation of power adjustment, compared with adjusting heating power by operated roller in the prior art, in the present embodiment, boil process In be not required to operate heating unit, only the handle cap 22 that need to rotate on cookware handle 21 just can realize heating unit power tune Whole, so that power adjustment is more convenient during boiling, temperature control is more prone to during boiling.

Wherein, in the present embodiment, heating unit can be electromagnetic oven, i.e., cookware provided in this embodiment can be in electromagnetic oven Enterprising exercise is used, alternatively, heating unit or other can be used for the heater element heated to cookware, such as heat Pedestal heats in use, cookware is placed on heated base, wherein, signal can be received by being equipped in the heating unit Control module, control module control the heating power of heating unit according to the signal that the control unit in handle 21 is sent System, the purpose that power adjustment can be completed in the handle cap 22 on handle 21 is only rotated so as to fulfill the process of boiling.

Cookware provided in this embodiment, by being equipped with rotatable handle cap 22, handle cap 22 and handle in one end of handle 21 The control unit of transmittable signal in 21 is attached, so during boiling, when needing that cooking temperature is adjusted When, rotating handle cap 22, in 22 rotary course of handle cap, control unit rotates the rotation information that size obtains handle cap 22 according to handle cap 22 And rotation information is transferred to heating unit, heating unit is adjusted heating power according to the rotation information of handle cap 22, i.e., The power adjustment during boiling just is realized by the handle cap 22 rotated on cookware handle 21 so that the temperature control during boiling It is more convenient, so as to avoid user carries out power operation to heating unit simultaneously during boiling and causes user's operation not Just the problem of, therefore, cookware provided in this embodiment, realize and are easy to the purpose being adjusted to power in the process of boiling, solution Existing electromagnetic oven of having determined is inconvenient in power adjustment during boiling and the technical issues of cause temperature control relatively difficult.

Wherein, in the present embodiment, rotation information when handle cap 22 rotates is obtained in order to facilitate control unit, specifically, control The encoder 23 that unit processed includes the circuit board (not shown) of transmittable signal and one end is connected with circuit board, meanwhile, coding The other end of device 23 is connected with handle cap 22, and handle cap 22 can drive encoder 23 to rotate, specifically, when handle cap 22 rotates, handle cap 22 can drive encoder 23 synchronously to be rotated, and encoder 23 obtains corresponding data, the data according to the rotation size of itself It works out, be converted to the signal that can be communicated, wherein, which is corresponding, 23 meeting of encoder with the size that handle cap 22 rotates Circuit board is transmitted the signal to, circuit board sends the signal to heating unit, so, during boiling, handle cap 22 rotates Afterwards, compiler can be by the signal transmission of rotation to circuit board, and circuit board sends the signal to heating unit, heating unit according to The signal is adjusted heating power, and therefore, in the present embodiment, circuit board obtains the big of 22 rotation of handle cap by encoder 23 It is small, and by the signal transmission of acquisition to heating unit so that heating unit is adjusted heating power, avoid and boiling The problem of user needs to operate heating unit (such as electromagnetic oven) simultaneously in journey so that temperature control is more square during boiling Just.

Wherein, in the present embodiment, encoder 23 is existing device, and encoder 23 is a kind of by signal (such as bit stream) Or data worked out, be converted to can be used to communication, transimission and storage signal form equipment, in the present embodiment, encoder Spin data is specifically worked out, converts to form electric signal or digital signal by 23, and by electric signal or digital data transmission To circuit board, wherein, in the present embodiment, circuit board is specially communication board, can be between the circuit board and heating unit The wireless transmission of row signal.

Wherein, in the present embodiment, as shown in fig. 6, encoder 23 specifically includes rotating part 231 and encoder body, wherein, Encoder body is fixed in handle 21, i.e., encoder body is not revolvable, encoder sheet in 22 rotary course of handle cap Body is electrical connected with circuit board, and one end and the encoder body of rotating part 231 are rotatedly connected, i.e. one end of rotating part 231 It is rotatedly connected between encoder body, the other end of rotating part 231 is connected with handle cap 22, can be with when such handle cap 22 rotates Rotating part 231 is driven to be rotated, encoder body obtains corresponding data according to the rotation size of rotating part 231, and should Data are converted to signal and are transferred to circuit board, and circuit board sends the signal to heating unit, and heating unit is according to the signal Heating power is adjusted, wherein, in the present embodiment, the rotation of handle cap 22 can carry out default rule with corresponding power adjustment It is fixed, for example, can specify that handle cap 22 clockwise turns to increase power, reduction power is rotated to be counterclockwise, so when handle cap 22 When rotating clockwise, the data-signal transmitter card of rotation, electromagnetic oven are sent a signal to heating unit by encoder 23, Heating unit increases heating power according to the signal, correspondingly, when handle cap 22 rotates counterclockwise, heating unit is according to circuit The signal that plate is sent turns heating power down, wherein, in the present embodiment, what the direction of rotation of handle cap 22 increased or reduced with power Correspondence be not limited to it is above-mentioned, specifically can according to practical operation be accustomed to be provided.

Wherein, in the present embodiment, when being attached between the rotating part 231 of encoder 23 and handle cap 22, rotating part 231 with Dismountable connection mode may be employed between handle cap 22 or can also be fixedly connected by modes such as welding, wherein, For the ease of installing and dismantling, specifically, especially by clamping side between the rotating part 231 of encoder 23 and handle cap 22 Formula is attached, as shown in fig. 6, rotating part 231 is equipped with the card slot 232 of concave towards one end of handle cap 22, handle cap 22 is equipped with With 232 matched card muscle 221 of card slot, during connection, the card slot 232 of rotating part 231 is caught in the card muscle 221 of handle cap 22, i.e. this reality It applies in example, is engaged between handle cap 22 and encoder 23 by card slot 232 with card muscle 221 and be removably connected, wherein, this reality It applies in example, card slot 232 is specifically located on the periphery of 231 one end of rotating part, and the quantity of card slot 232 can be multiple, multiple cards Slot 232 is arranged at intervals one week along the periphery of rotating part 231, wherein, card muscle 221 is specifically located at handle cap 22 towards encoder 23 On inner surface, card muscle 221 is specially the convex block that can be inserted into card slot 232, wherein, the quantity of card muscle 221 and the number of card slot 232 Amount is consistent.

Wherein, in the present embodiment, it is attached between the rotating part 231 of encoder 23 and handle cap 22 by snap fit, Can also be：The card muscle 221 of protrusion is equipped with towards one end of handle cap 22 in rotating part 231, is equipped with and card muscle on handle cap 22 221 matched card slots 232, during installation, the card slot 232 that the card muscle 221 of rotating part 231 is directly caught in handle cap 22 can be realized The connection of rotating part 231 and handle cap 22, wherein, it is necessary to explanation, in the present embodiment, the rotating part 231 and handle of encoder 23 Including but not limited to above two realization method when being detachably connected between cap 22, can also be tight by screw or bolt etc. Firmware is detachably connected.

Wherein, in the present embodiment, at the end of boiling, if 22 postrotational angle of handle cap is not resetted, pot is worked as When tool starts again at heating, the heating power of heating unit can be adjusted to performance number corresponding with the rotation angle of handle cap 22, this The problem of sample is present with heating unit power is larger when beginning to warm up so that cookware is not easy to carry out in temperature when starting that boils Control for this purpose, in the present embodiment, is equipped with resetting apparatus (not shown) on handle cap 22, and resetting apparatus is used at the end of boiling Handle cap 22 is resetted so that it boils and receives the state that rear lug cap 22 is not rotated, when such next time begins to warm up, heating dress The problem of power put is not in excessive.

Wherein, in the present embodiment, in order to realize the transmission of wireless signal, specifically, being equipped with wireless transmission on circuit boards Module, wireless sending module are used to the signal that encoder 23 transmits wirelessly being sent to heating unit, wherein, wirelessly Sending module is specifically as follows transmitter, which is connected with the control module of circuit board, wherein, in the present embodiment, work as electricity When wireless sending module is set on the plate of road, in order to be received to the signal that wireless sending module is sent, heating unit domestic demand is set Wireless receiving module is put, for being received to the signal that wireless sending module is transmitted across.

Wherein, in the present embodiment, when user rotates the handle cap 22 on handle 21, for the ease of user clearly It observes the correspondence of 22 direction of rotation of handle cap and watt level, in the present embodiment, rotation is equipped on the outer surface of handle cap 22 Mark, rotating mark are used to indicate the direction of the rotation of handle cap 22, such as rotate clockwise handle cap 22 and increase for heating power, the inverse time Pin rotates to be heating power reduction, passes through the rotating mark so that user is easier the rotation to handle cap 22 during boiling Direction makes choice, the problem of avoiding 22 obscuring for direction of rotation of handle cap during boiling and cause power adjustment accurate, really The accuracy of the adjustment of power during boiling is protected.

Wherein, in the present embodiment, rotating mark is the annular groove being opened on handle cap 22, and the width of groove is along suitable Clockwise is sequentially increased, and is so that the width of groove can carry out corresponding with watt level, during setting, will can clockwise be revolved Turning handle cap 22 increases for heating power, rotates to be power reduction counterclockwise, i.e., recognizes 22 rotation of handle cap by the width of groove Direction of rotation directly indicates user couple alternatively, rotating mark is the pattern identification being located on handle cap 22 by pattern identification 22 direction of rotation of handle cap indicated, wherein, pattern identification can be figure and/or word.

Wherein, in the present embodiment, circuit board and encoder 23 are arranged in handle 21, specifically, being circuit board and volume Code device 23 is configured in handle 21, specifically, the interior accommodating cavity for being equipped with to accommodate circuit board and encoder 23 of handle 21, Wherein, in the present embodiment, to prevent circuit board and encoder body from being rocked in accommodating cavity, in the present embodiment, circuit board and volume Code device body is fixed on by fastener (screw or bolt) in accommodating cavity, and passes through winding displacement between encoder body and circuit board It is attached.

Wherein, when handle 21 is set in the present embodiment, in pot 10, one end of handle 21 passes through 21, handle and pot 10 are fixedly connected, specifically, one end of handle 21 is rotatedly connected with handle cap 22, have between the other end of handle 21 and 21, handle Body can be attached by screw or bolt, and 21, handle specifically can be by riveting or fastening spiral shell between pot 10 Nail is attached, and so when needing to dismantle on handle 21, only need to above be dismantled handle 21 for 21 from handle.

Embodiment two

Fig. 8 is the cross-sectional view for the cooker that the utility model embodiment two provides, and the present embodiment provides one kind to cook a meal Tool, cooker include at least heating unit and the cookware of any of the above-described embodiment, wherein, the structure and operation principle of cookware can join It examines recorded in above-described embodiment, is repeated no more in the present embodiment, wherein, in the present embodiment, heating unit can be shown in Fig. 8 Electromagnetic oven 30, can also be heated base, wherein, heated base can be a whole cooker with pot combination, be, for example, Electric cooking appliance or heated base and cookware are split, it is necessary to when heating, and cookware is prevented on heated base, need not be added When hot, cookware can be removed from pedestal, wherein, the control panel that can receive signal is equipped in heating unit, is so being cooked During boiling, the control panel in heating unit can receive the signal of 21 interior circuit board of handle transmission, be received so as to basis Signal is adjusted heating power.

Cooker provided in this embodiment by including cookware as above, during so boiling, only need to rotate cookware handle The adjustment to heating power can be realized in handle cap 22 on 21, and avoiding the user during boiling needs simultaneously to heating unit (such as electromagnetic oven) carry out power adjustment and causing boil process temperature control it is inconvenient the problem of, therefore, cooker provided in this embodiment is real Show and be easy to the purpose being adjusted to power in the process of boiling, solving existing electromagnetic oven, power adjustment is not during boiling The technical issues of conveniently causing temperature control relatively difficult.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly The scope of each embodiment technical solution of type.

Claims (10)

1. a kind of cookware, including pot (10) and the Handleset (20) being located in the pot (10), it is characterised in that：It is described Handleset (20) includes：Handle (21) and handle cap (22), wherein, one end and the pot (10) phase of the handle (21) Even, the handle cap (22) is rotatable to be located on the other end of the handle (21)；

The control unit for being connected with the handle cap (22) and signal can be transmitted, described control unit are additionally provided in the handle (21) Rotation information during for the handle cap (22) to be rotated is sent to heating unit so that the heating unit is according to the rotation Information adjusts heating power.

2. cookware according to claim 1, it is characterised in that：Described control unit include the circuit board of transmittable signal with And the encoder (23) that one end is connected with the circuit board, wherein, the other end of the encoder (23) and the handle cap (22) It is connected, the handle cap (22) can drive the encoder (23) to rotate, and the circuit board is used to obtain the encoder (23) Signal be sent to the heating unit.

3. cookware according to claim 2, it is characterised in that：The encoder (23) includes rotating part (231) and coding Device body, wherein, the encoder body is connected with the circuit board, one end and the encoder of the rotating part (231) Body is rotatedly connected, and the other end of the rotating part (231) is connected with the handle cap (22) and the handle cap (22) can drive institute State rotating part (231) rotation.

4. cookware according to claim 3, it is characterised in that：The rotating part (231) is towards the one of the handle cap (22) End is equipped with card slot (232), and the handle cap (22) is equipped with card muscle (221) matched with the card slot (232), the handle cap (22) Engaged between the encoder (23) by the card slot (232) with the card muscle (221) and be attached.

5. according to any cookwares of claim 1-4, it is characterised in that：The handle cap (22) is equipped with resetting apparatus, institute Resetting apparatus is stated for being resetted at the end of boiling to the handle cap (22).

6. according to any cookwares of claim 2-4, it is characterised in that：The circuit board is equipped with wireless sending module, The wireless sending module is used to the signal of the encoder (23) transmission being sent to the heating unit.

7. according to any cookwares of claim 1-4, it is characterised in that：The outer surface of the handle cap (22) is equipped with rotation Mark, the rotating mark are used to indicate the direction of handle cap (22) rotation.

8. cookware according to claim 7, it is characterised in that：The rotating mark is to be opened on the handle cap (22) Annular groove, and the width of the groove is sequentially increased clockwise；Alternatively,

The rotating mark is the pattern identification being located on the handle cap (22).

9. the cookware according to claim 3 or 4, it is characterised in that：It is equipped with to accommodate the electricity in the handle (21) The accommodating cavity of road plate and the encoder (23), wherein, the circuit board and the encoder body are fixed on by fastener In the accommodating cavity, and it is attached between the encoder body and the circuit board by winding displacement.

10. a kind of cooker, it is characterised in that：Including at least any cookware of heating unit and the claims 1-9, In, the control panel that can receive signal is equipped in the heating unit.