CN101936551A - Novel barbecue type microwave oven - Google Patents
Novel barbecue type microwave oven Download PDFInfo
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- CN101936551A CN101936551A CN2009100695495A CN200910069549A CN101936551A CN 101936551 A CN101936551 A CN 101936551A CN 2009100695495 A CN2009100695495 A CN 2009100695495A CN 200910069549 A CN200910069549 A CN 200910069549A CN 101936551 A CN101936551 A CN 101936551A
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Abstract
The invention discloses a novel barbecue type microwave oven. The microwave oven is newly provided with a fire door monitoring unit and an upper positioning switch control module. The microwave oven can realize automatic continuous rotation of a barbecue tube and prevent a user from being burnt by the barbecue tube because a fire door is abruptly opened during use of the barbecue type microwave oven, so that the daily use safety of the user is ensured, the product using experience of the microwave oven user is greatly enhanced, and the microwave oven has great production practice significance.
Description
Technical field
The present invention relates to the micro-wave oven technical field, particularly relate to a kind of novel barbecue microwave oven.
Background technology
Micro-wave oven is to produce microwave by electric current, and microwave irradiation surface of heating object in the cavity is come device that article are heated.As everyone knows, micro-wave oven is a kind of modernization cooking kitchen range with microwave heating of food.The microwave that it adopted is a kind of electromagnetic wave.This electromagnetic energy is not only much bigger than common radio wave, but also characteristics are arranged very much, and microwave at a touch metal just reflects, and metal has no idea to absorb or conduct it at all; Microwave can pass insulating materials such as glass, pottery, plastics, but can consumed energy; And contain the food of moisture, and microwave not only can not see through, and its energy can be absorbed on the contrary.Based on these characteristics, micro-wave oven is heat food well, has obtained utilization widely in daily life.
In general, micro-wave oven is divided into single function for microwave oven and multifunction microwave oven, single function for microwave oven is to adopt microwave heating, promptly be a kind ofly to seal, connect the power supply of magnetron after placed within of the food, make it produce high-frequency microwave, by waveguide high-frequency microwave is shone on the food, makes about 2,400,000,000 5 thousand ten thousand times of hydrone internal vibration in a second of food, by the frictional heat that produces between hydrone to cooking food, heating; It is the micro-wave oven of one that multifunction microwave oven adopts microwave heating and other mode of heatings, and common mode of heating has light wave heating and electrothermal tube heating, is also referred to as barbecue type microwave oven.
Fig. 1 is a kind of micro-wave oven part-structure stereogram with baking function of prior art.As shown in Figure 1, the micro-wave oven with baking function 1 of this prior art mainly comprises: the external box of microvave of not shown formation micro-wave oven external structure; Be arranged on inside one side of external box of microvave, place the cooking cavity 2 for the treatment of cooking food within it on the rotating disk 7 that can be provided with; Be arranged on the inside opposite side of external box of microvave, the electric control chamber 4 of magnetron 3 and not shown various electronic components such as high-tension transformer is installed in it; Be installed on the barbecue tube assembly 5 that is positioned at cooking cavity 2 end faces and can produce two barbecue tube 6 of emittance; And not shown front that is arranged on external box of microvave and the alternative fire door that opens and closes cooking cavity 2.When utilizing this micro-wave oven to carry out cooking food, the emittance that is produced by barbecue tube 6 can be radiated on the food in the cooking cavity 2, can roast this food thus.
At present, developed by the user manually mode control the barbecue tube position and food carried out the micro-wave oven of different directions barbecue, in the use of this manual barbecue type microwave oven, if the user throws open the fire door of micro-wave oven or when roasting finishes, barbecue tube is that to remain on original barbecue position motionless, if this moment, the user used finger foed, scalded by barbecue tube easily, bring potential safety hazard for user's daily life, badly influence micro-wave oven user's product use experience.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of novel barbecue microwave oven, this micro-wave oven can be realized automatically rotating barbecue tube continuously, and can avoid the user in the process of using barbecue type microwave oven, to be scalded by barbecue tube because throwing open fire door, guaranteed that the user's is daily safe in utilization, strengthened micro-wave oven user's product use experience greatly, be of great practical significance.
For this reason; The invention provides a kind of Novel barbecue type microwave oven; Include body of heater 1; Be formed with cooking cavity 2 in the described body of heater 1; The bottom of described cooking cavity 2 is placed with barbecue rack 3; The latter half of described cooking cavity 2 is provided with a barbecue copper pipe 10; One end of described barbecue copper pipe 10 is fixed in the left side wall of body of heater 1; Its other end is fixed in the right side wall of body of heater 1; Have at least an end to link together through the sidewall of body of heater 1 and the output of motor 6 in the described barbecue copper pipe 10; Be provided with the straight line barbecue tube on described body of heater 1 top inner surface
Whether described micro-wave oven also includes the fire door monitoring unit, is used in the micro-wave oven use, monitor fire door in real time and be opened, and when monitoring shows that fire door is opened, sends the position probing request signal for last position-sensing switch control module;
And last position-sensing switch control module, be connected with the fire door monitoring unit, be used for position probing request signal according to the transmission of fire door monitoring unit, whether detect barbecue copper pipe 10 follows motor 6 to turn to the extreme higher position that it can rotate in cooking cavity 2, when described barbecue copper pipe 10 during not in this extreme higher position, send the continuation rotation control signal for motor 6 and control motor 6 continuation rotations, be positioned at it till the extreme higher position that cooking cavity 2 can rotate to up to barbecue copper pipe 10.
Preferably, the left side wall of described barbecue copper pipe 10 1 ends and body of heater 1 is articulated, the right side wall that its other end sees through body of heater 1 is connected with gear transmission structure 8, described gear transmission structure 8 is connected with the output of motor 6, be articulated with intermeshing driving gear 83 and driven gear 84 in the described gear transmission structure 8 from top to bottom successively, described driven gear 84 bottoms with its below last position-sensing switch 85 clamping mutually.
Preferably, the described position probing request signal of going up the position-sensing switch control module according to the transmission of fire door monitoring unit, whether detect the described position-sensing switch 85 of going up contacts with driven gear 84 bottoms, when they do not contact, send the continuation rotation control signal for motor 6 and control motor 6 continuation rotations, till they come in contact.
Preferably, described gear transmission structure 8 includes inner casing panel 82, described inner casing panel 82 is articulated with driving gear 83 and driven gear 84 from top to bottom successively, the center of described driving gear 83 is provided with motor mating holes 61, the output clamping mutually of described motor mating holes 61 and motor 6, the center of described driven gear 84 is provided with barbecue tube mating holes 62, described barbecue tube mating holes 62 and the clamping mutually of described barbecue copper pipe 10.
Preferably, described inner casing panel 82 has driving gear installing hole 41, driven gear installing hole 42 from top to bottom successively, is articulated with driving gear 83 in the described driving gear installing hole 41, is articulated with driven gear 84 in the described driven gear installing hole 42.
Preferably, from inside outwards be provided with first chute 71 and second chute 72 of annular in the described driving gear 83, described second chute 72 is provided with block 831 and following block 832, the described angle of going up between block 831 and the following block 832 is the obtuse angle, is provided with catch 820 with the described block 831 of going up with following block 832 corresponding positions on the inner casing panel 82 of described driving gear installing hole 41 belows.
Preferably, the lower end of described driven gear 84 is provided with a salient rib 840, and the lower end of described inner casing panel 82 is provided with position-sensing switch 85, described salient rib 840 and upward position-sensing switch 85 clamping mutually.
Preferably, described motor 6 is a synchronous motor.
Preferably, described barbecue rack 3 includes three sub-stents 30, described sub-stent 30 is made up of the clamping part 31 that is connected in turn from top to bottom, support portion 32, feet 33, be set with the circular baking tray carriage 34 of level on the described clamping part 31, the bottom of described feet 33 is set with the circular locating rack 35 of level, and the two ends of described support portion 32 are vertically connected on clamping part 31, feet 33 respectively.
Preferably, described circular locating rack 35 is provided with at least one downward projection 36.
By above technical scheme provided by the invention as seen, compare with the micro-wave oven of prior art, the present invention proposes a kind of novel barbecue microwave oven, this micro-wave oven can be realized automatically rotating barbecue tube continuously, and can avoid the user in the process of using barbecue type microwave oven, to be scalded by barbecue tube because throwing open fire door, guaranteed the daily safe in utilization of user, strengthened micro-wave oven user's product use experience greatly, be of great practical significance.
Description of drawings
Fig. 1 is a kind of micro-wave oven part-structure stereogram with baking function of prior art;
Fig. 2 is the part-structure stereogram of a kind of novel barbecue microwave oven provided by the invention;
Fig. 3 is the perspective exploded view of a kind of novel barbecue microwave oven provided by the invention shown in Figure 2;
Fig. 4 is the perspective exploded view of the coupling part of cooking cavity and gear transmission structure in a kind of novel barbecue microwave oven provided by the invention shown in Figure 2;
Fig. 5 is the stereoscopic schematic diagram of a kind of novel barbecue microwave oven middle gear drive mechanism provided by the invention shown in Figure 2;
Internal structure schematic diagram when Fig. 6 removes housing face-plate for a kind of novel barbecue microwave oven middle gear drive mechanism provided by the invention shown in Figure 2;
Fig. 7 is the schematic perspective view of the inner casing panel of a kind of novel barbecue microwave oven middle gear drive mechanism provided by the invention shown in Figure 2;
Fig. 8 is the schematic perspective view of driving gear in the gear transmission structure shown in Figure 6;
Fig. 9 is the schematic perspective view that is connected of driven gear and last position-sensing switch 5 in the gear transmission structure shown in Figure 6;
Figure 10 is the structured flowchart of a kind of novel barbecue microwave oven provided by the invention;
Figure 11 is the schematic perspective view of barbecue rack in a kind of novel barbecue microwave oven provided by the invention;
Schematic perspective view when Figure 12 is placed with baking tray for barbecue rack top in a kind of novel barbecue microwave oven provided by the invention.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Fig. 2 is the part-structure stereogram of a kind of novel barbecue microwave oven provided by the invention, Fig. 3 is the perspective exploded view of a kind of novel barbecue microwave oven provided by the invention shown in Figure 2, and Fig. 4 is the perspective exploded view of the coupling part of cooking cavity and gear transmission structure in a kind of novel barbecue microwave oven provided by the invention shown in Figure 2.
Referring to Fig. 2, Fig. 3, Fig. 4, the invention provides a kind of novel barbecue microwave oven, this micro-wave oven includes body of heater 1, being formed with rear wall in the described body of heater 1 is semicircular cooking cavity 2, the bottom of described cooking cavity 2 is placed with rotating disk 5, in order to make micro-wave oven can toast the cooking, be placed with barbecue rack 3 on the described rotating disk 5, described barbecue rack 3 tops are placed with the baking tray 4 that is used to place food, when utilizing this micro-wave oven to carry out cooking food, can produce emittance by the barbecue tube that drives in the microwave oven cooking chamber 2, shine on the food on the baking tray 4, promptly can roast food.
In the present invention, described body of heater 1 top is provided with two parallel linear patterns barbecue quartz ampoules 20 towards the inner surface of cooking cavity 2 directions.
Referring to Fig. 3, Fig. 4, Fig. 5, in the present invention, the latter half of described cooking cavity 2 is provided with a barbecue copper pipe 10, this barbecue copper pipe 10 is connected to form by the copper pipe of multistage arc, the arch section of described barbecue copper pipe 10 parallels with cooking cavity 2 rear walls, the left side wall of these barbecue copper pipe 10 1 ends and body of heater 1 is articulated, and its other end sees through the right side wall of body of heater 1 and is connected with barbecue tube mating holes 62 on the gear transmission structure 8, and described gear transmission structure 8 is connected with the output of motor 6;
In the lump referring to Fig. 6, Fig. 7, this gear transmission structure 8 includes housing face-plate 81 and inner casing panel 82, described inner casing panel 82 has driving gear installing hole 41, driven gear installing hole 42 from top to bottom successively, be articulated with driving gear 83 in the described driving gear installing hole 41, be articulated with driven gear 84 in the described driven gear installing hole 42.
Referring to Fig. 8, Fig. 9, described driving gear 83 is meshed with driven gear 84 in the lump, and the center of described driving gear 83 is provided with motor mating holes 61, the output clamping mutually of described motor mating holes 61 and motor 6.
From inside outwards be provided with first chute 71 and second chute 72 of annular in the described driving gear 83, described second chute 72 is provided with block 831 and following block 832, and the described angle of going up between block 831 and the following block 832 is the obtuse angle.Be provided with catch 820 with the described block 831 of going up with following block 832 corresponding positions on the inner casing panel 82 of described driving gear installing hole 41 belows.When driving gear 83 was installed on the driving gear installing hole 41, this catch 820 was arranged in described second chute 72.
The center of described driven gear 84 is provided with barbecue tube mating holes 62, described barbecue tube mating holes 62 and the clamping mutually of described barbecue copper pipe 10, the lower end of described driven gear 84 is provided with a salient rib 840, the lower end of described inner casing panel 82 is provided with position-sensing switch 85, described salient rib 840 and upward position-sensing switch 85 clamping mutually.
Need to prove, in view of described driving gear 83 is meshed with driven gear 84, when described driving gear 83 by the output clamping mutually of thereon motor mating holes 61 with motor 6, make when it rotates along with the rotation of motor 6, described driven gear 84 and then rotates together, thereby the barbecue copper pipe 10 that the barbecue tube mating holes 62 above the drive driven gear 84 are connected rotates together, therefore roast the above and below automatic rotary barbecue that copper pipe 10 is implemented in barbecue rack 3, thereby this micro-wave oven can carry out automatic double-sided barbecue up and down to the food on the barbecue rack, realize multiple roasting, guarantee the quality of food barbecue, make the mouthfeel of institute's food roasting even, guarantee that food has the key element that color, smell and taste etc. are weighed baking quality.
Also need to prove, in the present invention, when described salient rib 840 and should go up position-sensing switch 85 mutually during clamping, this moment, driving gear 83 did not rotate with driven gear 84, described barbecue copper pipe 10 is positioned at it in the extreme higher position that cooking cavity 2 can rotate to, and 85 pairs of these barbecue copper pipes 10 of position-sensing switch are gone up the location on this.And when the salient rib 840 of position-sensing switch on this 85 and driven gear 84 lower ends disengages, motor 6 begins to drive driving gear 83 and driven gear 84 rotates together, a block on turning to driving gear 83 (promptly go up block 831 or down block 832) is when catch 820 on the inner casing panel 82 contacts, the rotation of motor 6 is subjected to resistance, thereby reverse the barbecue tube copper 10 and then counter-rotating of this moment on the driven gear 84 that driving gear 83 is meshed;
Another block on being inverted to driving gear 83 is when catch 820 on the inner casing panel 82 contacts, motor 6 is subjected to resistance once more, reverse again, barbecue tube copper 10 on the driven gear 84 also and then reverses once more at this moment, thereby the barbecue copper pipe 10 in the micro-wave oven of the present invention can be realized automatically rotation continuously, and guarantees the accurate location of barbecue tube.
Need to prove that described motor 6 of the present invention is a synchronous motor, copper pipe 10 rotates back and forth with the semi-circular movement track thereby this motor 6 can drive barbecue.
As mentioned above, the micro-wave oven of the invention described above includes three barbecue tube that play the barbecue effect altogether, and promptly therefore the barbecue quartz ampoule 20 that barbecue copper pipe 10 is parallel with two, can provide the barbecue speed of food above the barbecue rack 3 greatly.
Need to prove, in order to guarantee the accurate installation engagement between described driving gear 83 and the driven gear 84, in the described driven gear 84 be half of other transverse tooth thickness degree with the thickness of its bottom protrusion rib 840 corresponding teeth, half that two transverse tooth thickness degree of adjacent following block 832 are other transverse tooth thickness degree on the described driving gear 83 has connection rib 8310 between the tooth of the positive adjacent teeth of last block 831 and its top in the described driving gear 83.When mounted, make that thickness reduces by half in the driven gear 84 that tooth is positioned at directly over, adjacent two teeth going up block 831 are positioned at the right-hand member of inner casing panel 82 on the described driving gear 83, can improve the installation rate of gear transmission structure 8 of the present invention greatly.
Figure 10 is the structured flowchart of a kind of novel barbecue microwave oven provided by the invention.
Referring to Figure 10, for fear of the user in using the process of barbecue type microwave oven since carelessness throw open fire door or when the normal cooking of barbecue finishes, scalded by barbecue tube, it is motionless not allow barbecue tube remain on original barbecue position, guaranteed that the user's is daily safe in utilization, a kind of novel barbecue microwave oven provided by the invention also includes fire door monitoring unit 100, operational monitoring module 200, goes up position-sensing switch 85 control modules 300, wherein:
Whether fire door monitoring unit 100 is used in the micro-wave oven use, monitor fire door in real time and be opened, and when monitoring shows that fire door is opened, sends the position probing request signal for last position-sensing switch 85 control modules;
In the present invention, the described scheduled time can preestablish according to micro-wave oven manufacturer or user's demand, thereby when guaranteeing that the normal cooking of barbecue finishes, the user is scalded in the top that is not returned to cooking cavity owing to barbecue tube, brings potential safety hazard to the user.
Last position-sensing switch 85 control modules 300, with fire door monitoring unit 100, operational monitoring module 200 is connected, be used for position probing request signal according to fire door monitoring unit 100 or 200 transmissions of operational monitoring module, whether detect barbecue copper pipe 10 follows motor 6 to turn to the extreme higher position that it can rotate in cooking cavity 2, when described barbecue copper pipe 10 during not in this extreme higher position, control motor 6 for motor 6 transmissions continuation rotation control signal and continue rotation, be positioned at it up to barbecue copper pipe 10 and till the extreme higher position that cooking cavity 2 can rotate to, (promptly no longer control motor 6 continuation rotations).
On the specific implementation, for roasting the gear transmission structure 8 that copper pipe 10 links to each other, based on as mentioned above, last position-sensing switch 85 control modules 300 can by detect described go up position-sensing switch 85 whether with driven gear 84 bottoms (in the present invention, be specially the salient rib 840 of driven gear 84 bottoms) contact, when they do not contact, send the continuation rotation control signal for motor 6 and control motor 6 continuation rotations, till they come in contact.
Need to prove, when described when going up position-sensing switch 85 and whether not contacting with the salient rib 840 of driven gear 84 bottoms, and then the position of the described barbecue copper pipe 10 that is rotated of motor 6 is not the extreme higher position that it can rotate in cooking cavity 2, for example roast copper pipe 10 and be positioned at the medium height position of cooking cavity 2, if at this moment the user uses finger foed, meeting come in contact with barbecue copper pipe 10 unavoidably, thereby causes the serious consequence of scald; And the salient rib 840 of described driven gear 84 bottoms with should on during position-sensing switch 85 clamping mutually (when promptly coming in contact), this moment, driving gear 83 did not rotate with driven gear 84, the height of the extreme higher position that the height of described barbecue copper pipe 10 can rotate in cooking cavity 2 for it, promptly barbecue copper pipe 10 has been carried out last location, make barbecue copper pipe 10 can not come in contact like this with the user, can not scald the user and bring potential safety hazard to the user, therefore no longer need to control motor 6 this moment and be rotated, barbecue copper pipe 10 has rotated to home.
Referring to Figure 11, Figure 12, in the present invention, as mentioned above, be placed with barbecue rack 3 on the described rotating disk 5, this barbecue rack 3 includes three sub-stents 30, and described sub-stent 30 is made up of the clamping part 31 that is connected in turn from top to bottom, support portion 32, feet 33, is set with the circular baking tray carriage 34 of level on the described clamping part 31, this circle baking tray carriage 34 is made up of the carriage circle of two circles of size, and this baking tray carriage 34 carries out the top of three sub-stents 30 fixedly connected simultaneously.When culinary art, be placed with baking tray 4 on the described baking tray carriage 34.Fixedly connected for the bottom of three sub-stents 30 is carried out, keep the spacing of three sub-stents 30 constant, the bottom of described feet 33 is set with circular locating rack 35.
For above-mentioned grill structure provided by the invention, can allow microwave oven baking copper pipe 10 be rotated barbecue in the above and below of baking tray carriage 34, realize two-sided barbecue to food.
In the present invention, the two ends of described support portion 32 respectively with clamping part 31, feet 33 is vertically connected on together, be that described support sector 31 all is the right angle with the angle of support portion 32 and the angle of described feet 33 and support portion 32, make like this when microwave oven baking copper pipe 10 is rotated barbecue in the above and below of baking tray carriage 34, the space that is rotated motion is a clamping part 31, support portion 32, folded space between the feet 33, this space is bigger, barbecue copper pipe 10 enters this space can be existing different do exercises track and height, can avoid bumping with barbecue rack, prolong the service life of barbecue tube and barbecue rack 3, and guarantee the security performance of micro-wave oven.
Certainly, for barbecue rack 3 of the present invention, barbecue copper pipe 10 can be placed on its below the food on the barbecue rack is roasted.
Since barbecue copper pipe 10 can be between clamping part 31, support portion 32 and feet 33 the arbitrary height position in space, can allow rotary barbecue pattern under the rotary barbecue formula micro-wave oven realization differing heights thereby move barbecue rack 3 of the present invention.
In addition, in the present invention, described circular locating rack 35 is provided with a downward projection 36, thereby make barbecue rack of the present invention when being reversed placement (promptly turning upside down), be placed on top baking tray 4 and interfere phenomenon with this projection 36, baking tray 4 can not be set level, whether being easy to of user identification barbecue rack of the present invention puts back, thereby avoided client because careless and problem that baking tray is oppositely placed, avoided food is placed on the baking tray 4 and food occurs toppling over problem, strengthened micro-wave oven user's product use experience greatly.
Certainly, need to prove that described protruding 36 are not limited to one, can also be a plurality of of other numbers.
In the present invention, described sub-stent 30 is formed through continuous bend by a wires, and described clamping part 31, support portion 32, feet 33 all have the parallel metal line structure.
In sum, compare with the micro-wave oven of prior art, the present invention proposes a kind of novel barbecue microwave oven, this micro-wave oven can be realized automatically rotating barbecue tube continuously, and can avoid the user in the process of using barbecue type microwave oven, to be scalded by barbecue tube because throwing open fire door, guaranteed the daily safe in utilization of user, strengthened micro-wave oven user's product use experience greatly, be of great practical significance.
In addition, barbecue rack in a kind of novel barbecue microwave oven provided by the invention, the intermediate supports portion of this barbecue rack is a vertical stratification, have multiple different movement locus and height in the time of can allowing barbecue tube be rotated barbecue in the above and below of barbecue rack, avoid bumping between barbecue tube and the barbecue rack, and can prevent micro-wave oven customer reverse placement barbecue rack, thereby greatly reduce the potential safety hazard of micro-wave oven product, further strengthen user's product use experience.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. novel barbecue microwave oven, include body of heater (1), be formed with cooking cavity (2) in the described body of heater (1), the bottom of described cooking cavity (2) is placed with barbecue rack (3), the latter half of described cooking cavity (2) is provided with a barbecue copper pipe (10), one end of described barbecue copper pipe (10) is fixed in the left side wall of body of heater (1), its other end is fixed in the right side wall of body of heater (1), have at least an end to link together in the described barbecue copper pipe (10) through the sidewall of body of heater (1) and the output of motor (6), described body of heater (1) top inner surface is provided with the straight line barbecue tube, it is characterized in that, described micro-wave oven also includes the fire door monitoring unit, be used in the micro-wave oven use, whether the monitoring fire door is opened in real time, when monitoring shows that fire door is opened, send the position probing request signal for last position-sensing switch control module;
And last position-sensing switch control module, be connected with the fire door monitoring unit, be used for position probing request signal according to the transmission of fire door monitoring unit, whether detect barbecue copper pipe (10) follows motor (6) to turn to the extreme higher position that it can rotate in cooking cavity (2), when described barbecue copper pipe (10) during not in this extreme higher position, send the continuation rotation control signal for motor (6) and control motor (6) continuation rotation, be positioned at it till the extreme higher position that cooking cavity (2) can rotate to up to barbecue copper pipe (10).
2. micro-wave oven as claimed in claim 1, it is characterized in that, the left side wall of described barbecue copper pipe (10) one ends and body of heater (1) is articulated, the right side wall that its other end sees through body of heater (1) is connected with gear transmission structure (8), described gear transmission structure (8) is connected with the output of motor (6), be articulated with intermeshing driving gear (83) and driven gear (84) in the described gear transmission structure (8) from top to bottom successively, described driven gear (84) bottom with its below last position-sensing switch (85) clamping mutually.
3. micro-wave oven as claimed in claim 2, it is characterized in that, the described position probing request signal of going up the position-sensing switch control module according to the transmission of fire door monitoring unit, whether detect the described position-sensing switch (85) of going up contacts with driven gear (84) bottom, when they do not contact, send the continuation rotation control signal for motor (6) and control motor (6) continuation rotation, till they come in contact.
4. micro-wave oven as claimed in claim 2, it is characterized in that, described gear transmission structure (8) includes inner casing panel (82), described inner casing panel (82) is articulated with driving gear (83) and driven gear (84) from top to bottom successively, the center of described driving gear (83) is provided with motor mating holes (61), the output clamping mutually of described motor mating holes (61) and motor (6), the center of described driven gear (84) is provided with barbecue tube mating holes (62), described barbecue tube mating holes (62) and described barbecue copper pipe (10) clamping mutually.
5. micro-wave oven as claimed in claim 4, it is characterized in that, described inner casing panel (82) has driving gear installing hole (41), driven gear installing hole (42) from top to bottom successively, be articulated with driving gear (83) in the described driving gear installing hole (41), be articulated with driven gear (84) in the described driven gear installing hole (42).
6. micro-wave oven as claimed in claim 4, it is characterized in that, from inside outwards be provided with first chute (71) and second chute (72) of annular in the described driving gear (83), described second chute (72) is provided with block (831) and following block (832), the described angle of going up between block (831) and the following block (832) is the obtuse angle, and the inner casing panel (82) of described driving gear installing hole (41) below is gone up with described upward block (831) and the corresponding position of following block (832) and is provided with catch (820).
7. micro-wave oven as claimed in claim 2, it is characterized in that, the lower end of described driven gear (84) is provided with a salient rib (840), and the lower end of described inner casing panel (82) is provided with position-sensing switch (85), described salient rib (840) and upward position-sensing switch (85) clamping mutually.
8. as each described micro-wave oven in the claim 1 to 7, it is characterized in that described motor (6) is a synchronous motor.
9. as each described micro-wave oven in the claim 1 to 7, it is characterized in that, described barbecue rack (3) includes three sub-stents (30), described sub-stent (30) is made up of the clamping part that is connected in turn from top to bottom (31), support portion (32), feet (33), be set with the circular baking tray carriage (34) of level on the described clamping part (31), the bottom of described feet (33) is set with the circular locating rack (35) of level, and the two ends of described support portion (32) are vertically connected on clamping part (31), feet (33) respectively.
10. micro-wave oven as claimed in claim 9 is characterized in that, described circular locating rack (35) is provided with at least one downward projection (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100695495A CN101936551A (en) | 2009-07-03 | 2009-07-03 | Novel barbecue type microwave oven |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100695495A CN101936551A (en) | 2009-07-03 | 2009-07-03 | Novel barbecue type microwave oven |
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| CN101936551A true CN101936551A (en) | 2011-01-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665615A (en) * | 2014-06-19 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Cooker component and assembly method thereof |
| WO2015192495A1 (en) * | 2014-06-19 | 2015-12-23 | 广东美的厨房电器制造有限公司 | Cooking bench |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104665615A (en) * | 2014-06-19 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Cooker component and assembly method thereof |
| WO2015192495A1 (en) * | 2014-06-19 | 2015-12-23 | 广东美的厨房电器制造有限公司 | Cooking bench |
| CN104665615B (en) * | 2014-06-19 | 2017-09-19 | 广东美的厨房电器制造有限公司 | The assemble method of kitchen range top component |
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Application publication date: 20110105 |