CN206001556U - The microwave oven turntable of rotary steerable - Google Patents
The microwave oven turntable of rotary steerable Download PDFInfo
- Publication number
- CN206001556U CN206001556U CN201620976187.3U CN201620976187U CN206001556U CN 206001556 U CN206001556 U CN 206001556U CN 201620976187 U CN201620976187 U CN 201620976187U CN 206001556 U CN206001556 U CN 206001556U
- Authority
- CN
- China
- Prior art keywords
- catch
- turntable
- microwave oven
- turntable body
- velometer
- 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.)
- Withdrawn - After Issue
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- Electric Ovens (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model provides a kind of microwave oven turntable of rotary steerable, and including the turntable body being arranged in micro-wave oven casing, the turntable body drives rotation by rotating shaft by motor, and the bottom of the turntable body is additionally provided with velometer and catch；The catch is 0 90 ° by the step motor control anglec of rotation, the anglec of rotation, and when the catch is vertical with turntable body, the catch is absorbed in the locating slot of turntable body bottom；The catch is rotated around locating support, and the catch is connected with stepper motor by belt；The velometer and stepper motor are electrically connected with controlling circuit of microwave oven.Microwave oven turntable simple structure described in the utility model, reasonable in design, it is not necessary to change original microwave oven turntable driving structure, accurately control rotating disk stop position, is user-friendly to, and mechanical system control rotating disk stop position is relatively reliable.
Description
Technical field
The utility model is related to a kind of micro-wave oven, more particularly to a kind of microwave oven turntable of rotary steerable.
Background technology
Micro-wave oven using the microwave of 2450MHz about per second as heating source, by the molecules align that destroys in food, so as to
Frictional heat using intermolecular generation is applied to the culinary art of multiple foods, heating the device of food in the furnace chamber of micro-wave oven all
It is provided with and the rotating disk for holding food container is supported, rotating disk is driven by motor, can rotate when heating to food so that
Food is heated evenly.
Existing microwave oven turntable is disadvantageous in that, does not join between the rotation time of rotating disk and rotating disk rotation period
System, i.e., rotating disk rotation time is not necessarily the integral multiple of rotating disk rotation period so that when rotating disk stops operating, thereon put container
Direction inconsistent with when being put into, and hold food container and be generally provided with the handle for conveniently picking and placeing, it is thus possible to occur so
Situation：When rotating disk put into by container, handle is directed towards fire door, and when rotating disk stops operating, handle goes to other directions, causes
Container is inconvenient to take out, and the container of heat is likely to scald user.Therefore, prior art existing defects, require further improvement and
Perfect.
Content of the invention
（One）Goal of the invention：For solving above-mentioned problems of the prior art, the purpose of this utility model is offer one
Plant the microwave oven turntable control device of simple structure.
（Two）Technical scheme：The microwave oven turntable of rotary steerable, including the turntable body being arranged in micro-wave oven casing, should
Turntable body drives rotation by rotating shaft by motor, and wherein, the bottom of the turntable body is additionally provided with velometer and catch；
By the step motor control anglec of rotation, the anglec of rotation is 0-90 ° to the catch, the catch and turntable body
When vertical, the catch is absorbed in the locating slot of turntable body bottom；
The catch is rotated around locating support, and the catch is connected with stepper motor by belt；
The velometer and stepper motor are electrically connected with controlling circuit of microwave oven.
Preferably, the velometer calculates the rotation speed of turntable body by being arranged on the speed measuring point of turntable body bottom
Degree.
Preferably, the speed measuring point sends optical signal, and the velometer receives the optical signal of the speed measuring point of rotation and calculates
Go out the rotary speed of turntable body, after the rotary speed of turntable body is down to threshold value, velometer sends a signal to micro-wave oven control
Circuit processed, controlling circuit of microwave oven control stepper motor are rotated 90 °, and enter locating slot control turntable body and stop after catch rotation
Rotate.
Preferably, catch position is limited further by limited block after the catch rotates into locating slot.
Preferably, buffering slope is additionally provided with before the locating slot.
Preferably, the velometer includes photoelectrical coupler.
（Three）Beneficial effect：The microwave oven turntable that the utility model is provided has advantages below：Simple structure, design are closed
Reason, it is not necessary to change original microwave oven turntable driving structure, accurately control rotating disk stop position, is user-friendly to, machinery
Mode controls that rotating disk stop position is relatively reliable, and service life of equipment is longer.
Description of the drawings
Fig. 1 is the structural representation of the microwave oven turntable of rotary steerable of the present utility model；
Fig. 2 is the baffle structure schematic diagram of the microwave oven turntable of rotary steerable of the present utility model.
10- turntable body；11- rotating shaft；21- catch；22- locating slot；23- buffers slope；24- locating support；25- belt；
26- stepper motor；27- limited block；31- velometer；32- speed measuring point；41- container；42- handle.
Specific embodiment
The utility model is described in further details with reference to preferred embodiment, elaborates in the following description
More details in order to fully understand the utility model, but, the utility model obviously can be with multiple different from this description
Other modes implementing, those skilled in the art can be according to practical application without prejudice to the utility model intension in the case of
Situation is made similar popularization, is deduced, and therefore should not limit protection domain of the present utility model with the content of this specific embodiment.
Fig. 1-2 is the schematic diagram of embodiment of the present utility model, it should be noted that this accompanying drawing is only used as example, not
It is to draw according to the condition of equal proportion, and should be in this, as to actual requirement protection domain of the present utility model composition
Limit.
Existing microwave oven turntable anglec of rotation control structure is complicated, higher to equipment requirement cause relatively costly.In order to
There is provided a kind of simple structure and cost lower microwave oven turntable, the technical program provides the microwave oven turntable of rotary steerable,
Including the turntable body 10 being arranged in micro-wave oven casing, the turntable body 10 drives rotation by rotating shaft 11 by motor,
Wherein, the bottom of the turntable body 10 is additionally provided with velometer 31 and catch 21；
The catch 21 controls the anglec of rotation by stepper motor 26, and the anglec of rotation is 0-90 °, the catch 21 with turn
When disk body 10 is vertical, the catch 21 is absorbed in the locating slot 22 of 10 bottom of turntable body；
The catch 21 is rotated around locating support 24, and the catch 21 is connected with stepper motor 26 by belt 25；
The velometer 31 and stepper motor 26 are electrically connected with controlling circuit of microwave oven.
Container 41 with handle 42 is placed in turntable body 10, and container 41 and turntable body 10 are received with the rotation of rotating shaft 11
Heat, the rotary speed of 31 real-time detection turntable body 10 of velometer, after the speed of turntable body 10 drops to threshold value, stepping electricity
Machine 26 controls catch 21 to rotate to vertical with turntable body 10, and catch 21 slips into locating slot 22 and prevents turntable body 10 from continuing turn
Dynamic, when turntable body 10 stops operating, 42 position of handle of container 41 is identical with position when placing, and facilitates user to take out container
41 and prevent from scalding unexpected generation.
The velometer 31 calculates the rotation speed of turntable body 10 by being arranged on the speed measuring point 32 of 10 bottom of turntable body
Degree.Velometer 31 detects the speed that speed measuring point 32 passes through, and speed measuring function is more accurate.
The speed measuring point 32 sends optical signal, and the velometer 31 receives the optical signal of the speed measuring point 32 of rotation and calculates
The rotary speed of turntable body 10, after the rotary speed of turntable body 10 is down to threshold value, velometer 31 sends a signal to microwave
Stove control circuit, controlling circuit of microwave oven control stepper motor 26 are rotated 90 °, and catch 21 enters the control of locating slot 22 and turns after rotating
Disk body 10 stops operating.
The catch 21 limits 21 position of catch further by limited block 27 after rotating into locating slot 22, in order to prevent
Catch 21 is caused to damage to stepper motor 26 after working long hours with the collision of turntable body 10, and arranging limited block 27 can be effective
The impact injury of turntable body 10 and catch 21 to stepper motor 26 is eliminated, service life of equipment is longer.
Buffering slope 23 is additionally provided with before the locating slot 22, and buffering slope 23 can aid in catch 21 smoothly to enter locating slot 22,
Buffering slope 23 can also mitigate the impact strength of catch 21 and turntable body 10, and buffering slope 23 is for together along 10 circumference of turntable body
The groove that gradually deepens, the bosom of the groove are connected with locating slot 22.
The velometer 31 includes photoelectrical coupler, photoelectrical coupler speed measuring equipment low cost, the simple easily realization of control.
Above content is the explanation of the preferred embodiment to the invention, and those skilled in the art can be helped more to fill
Ground is divided to understand the technical scheme of the invention.But, these embodiments are merely illustrative, it is impossible to assert the invention
Specific embodiment be only limitted to the explanation of these embodiments.The invention person of an ordinary skill in the technical field is come
Say, without departing from the concept of the premise of the invention, some simple deductions and conversion can also be made, should be all considered as belonging to
The protection domain of the invention.
Claims (6)
1. the microwave oven turntable of rotary steerable, including the turntable body being arranged in micro-wave oven casing, the turntable body is by turning
Axle drives rotation by motor, it is characterised in that：The bottom of the turntable body is additionally provided with velometer and catch；
The catch is 0-90 ° by the step motor control anglec of rotation, the anglec of rotation, and the catch is vertical with turntable body
When, the catch is absorbed in the locating slot of turntable body bottom；
The catch is rotated around locating support, and the catch is connected with stepper motor by belt；
The velometer and stepper motor are electrically connected with controlling circuit of microwave oven.
2. the microwave oven turntable of rotary steerable according to claim 1, it is characterised in that：The velometer is by being arranged on
The speed measuring point of turntable body bottom calculates the rotary speed of turntable body.
3. the microwave oven turntable of rotary steerable according to claim 2, it is characterised in that：The speed measuring point sends light letter
Number, the velometer receives the optical signal of the speed measuring point of rotation and calculates the rotary speed of turntable body, in turntable body
After rotary speed is down to threshold value, velometer sends a signal to controlling circuit of microwave oven, and controlling circuit of microwave oven controls stepper motor
Rotate 90 °, locating slot control turntable body is entered after catch rotation and is stopped operating.
4. the microwave oven turntable of rotary steerable according to claim 3, it is characterised in that：The catch rotates into positioning
Catch position is limited further by limited block after groove.
5. the microwave oven turntable of rotary steerable according to claim 1, it is characterised in that：It is additionally provided with before the locating slot slow
Rush slope.
6. the microwave oven turntable of rotary steerable according to claim 1, it is characterised in that：The velometer includes light thermocouple
Clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976187.3U CN206001556U (en) | 2016-08-30 | 2016-08-30 | The microwave oven turntable of rotary steerable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976187.3U CN206001556U (en) | 2016-08-30 | 2016-08-30 | The microwave oven turntable of rotary steerable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001556U true CN206001556U (en) | 2017-03-08 |
Family
ID=58194783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976187.3U Withdrawn - After Issue CN206001556U (en) | 2016-08-30 | 2016-08-30 | The microwave oven turntable of rotary steerable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247418A (en) * | 2016-08-30 | 2016-12-21 | 黄伟 | The microwave oven turntable of rotary steerable |
-
2016
- 2016-08-30 CN CN201620976187.3U patent/CN206001556U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247418A (en) * | 2016-08-30 | 2016-12-21 | 黄伟 | The microwave oven turntable of rotary steerable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170308 Effective date of abandoning: 20180928 |