CN2429035Y - Radar inducting rotary dining table - Google Patents
Radar inducting rotary dining table Download PDFInfo
- Publication number
- CN2429035Y CN2429035Y CN 00230167 CN00230167U CN2429035Y CN 2429035 Y CN2429035 Y CN 2429035Y CN 00230167 CN00230167 CN 00230167 CN 00230167 U CN00230167 U CN 00230167U CN 2429035 Y CN2429035 Y CN 2429035Y
- Authority
- CN
- China
- Prior art keywords
- radar
- desktop
- dining table
- motor
- radar detedtor
- 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.)
- Expired - Fee Related
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- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model relates to a radar inducting rotary dining table, belonging to the technical field of a dining table. The utility model comprises a table top, and a base seat. A middle position on the table top is connected with a rotary disc through a transmission shaft, and the lower end of the transmission shaft is penetrated through the table top to connect a transmission motor. A shield plate is arranged below the table top at the position corresponding to the rotary disc, and the size of the shield plate is approximate with the size of the table top. A shield cover with an upward opening is arranged between the table top and the base seat. The inner part of the shield cover is provided with a support column of the table top. The outer edge of the upper end of the shield cover is larger than the outer edge of the shield plate. The inner part of the shield cover is provided with a radar detector which is connected with the motor through a control circuit. The action of taking of an eater can be detected by the utility model through the radar detector. The rotation and the stop of the motor can be controlled through the control circuit, which is convenient for the eater.
Description
The utility model belongs to the dining table technical field, and dining table is rotated in particularly a kind of radar induction.
Existing dining table is many can not to rotate, vegetable dish is fixed-site on desk, if will eat apart from oneself dish far away, the diner need stand up to disseat, and is very inconvenient, for addressing the above problem, people design the rotation dining table, and the first is established a bearing in the middle of the desktop, on wear rotating disk rotating shaft be installed in the bearing, in the process of having a dinner, can rotate rotating disk with hand at any time, for different diners' need; It two is to make rotating shaft pass bearing, connects with motor under desktop, uses the driven by motor dial rotation, works as dial rotation, and the own dish of being liked forwards oneself at the moment the time, can be smoothly, take easily.This dining table brings certain convenience to the diner, but in use or need to transfer very slowly to motor and make it to be in the diner of rotary state-so always taking waits for too long when liking dish, need the other switch that is provided with at every diner seat, use still not want to take the trouble, operation is still inconvenient.
Dining table is rotated in the radar induction that the utility model purpose is to provide a kind of diner of being convenient to have dinner.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: dining table is rotated in the radar induction, comprise desktop, base, the middle part connects a rotating disk by power transmission shaft on the desktop, the power transmission shaft lower end is passed desktop and is connected with driving motor, desktop descends and the rotating disk correspondence position is provided with big or small approximately uniform barricade with it, be provided with the opening radome that makes progress between desktop and base, establish the desktop support column in the radome, radome upper end outer rim is greater than the barricade outer rim, establish radar detedtor in the radome, radar detedtor links by control circuit and motor.
Control circuit comprises the filter circuit of pressure-stabilizing that links with the transformer secondary output coil, filter circuit of pressure-stabilizing input termination radar detedtor, and radar detedtor is the termination antenna in addition, is connected with control relay between radar detedtor and motor.
Radar detedtor is connected with transfers quick resistance.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model electrical schematic diagram.
The utility model in use, K
1Normally closed, motor 7 place's slow rotation states.The radar wave that radar emission goes out radiates by the circle ring area between barricade and the radome upper end, and in face of the dish that meets diner's taste went to, the hand-held chopsticks tableware of diner was taken when entering this circle ring area, and radar wave is changed.Radar is surveyed device this variation of 11 perception and is driven the relay K action, and relay is opened, the motor stall.When leaving circle ring area after the diner takes, radar detedtor perception once more should change and closing relay K, and motor still is in rotary state.So can make the diner take the dish that meets its taste requirement easily and it is to avoid embarrassed situation.Radome makes the radar wave zone fix, dwindle, the unlikely influence that is subjected to the outer action of its scope of radar detedtor.
Further specify the utility model below in conjunction with accompanying drawing by embodiment.
Embodiment, dining table is rotated in a kind of radar induction, comprises desktop 1, base 2, and the middle part is a bearing by power transmission shaft 3 an even rotating disk 4,5 on the desktop, power transmission shaft lower end gross weight belt wheel 6, belt pulley connects with motor 7.2 of desktop 1 and bases are provided with the opening radome 8 that makes progress, and desktop has and the equal-sized barricade 9 of rotating disk, establishes desktop support column 10 in the radome.Establish radar detedtor 11 in the radome, it connects with motor 7 by control circuit.Control circuit comprises filter circuit of pressure-stabilizing, the filter circuit of pressure-stabilizing output termination TWH9250 radar detedtor 11 that links with the transformer secondary output coil, and radar detedtor is termination antenna 12 in addition, is connected with control relay K between radar detedtor 11 and the motor, K
1Be the relay normally-closed contact.Be connected with adjustable resistance R on radar detedtor, in order to regulate radar detedtor sensitivity, J is a diode, C
1, C
2Be electric capacity, 7812 is the voltage-stabiliser tube model.
Claims (3)
1, dining table is rotated in the radar induction, comprise desktop, base, the middle part connects a rotating disk by power transmission shaft on the desktop, the power transmission shaft lower end is passed desktop and is connected with driving motor, the utility model is characterised in that, desktop descends and the rotating disk correspondence position is provided with big or small approximately uniform barricade with it, be provided with the opening radome that makes progress between desktop and base, establish the desktop support column in the radome, radome upper end outer rim is greater than the barricade outer rim, establish radar detedtor in the radome, radar detedtor links by control circuit and motor.
2, dining table according to claim 1, it is characterized in that control circuit comprises the filter circuit of pressure-stabilizing that links with the transformer secondary output coil, filter circuit of pressure-stabilizing input termination radar detedtor, radar detedtor is the termination antenna in addition, is connected with control relay between radar detedtor and motor.
3, dining table as claimed in claim 2 is characterized in that, radar detedtor is connected with transfers quick resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00230167 CN2429035Y (en) | 2000-06-14 | 2000-06-14 | Radar inducting rotary dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00230167 CN2429035Y (en) | 2000-06-14 | 2000-06-14 | Radar inducting rotary dining table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2429035Y true CN2429035Y (en) | 2001-05-09 |
Family
ID=33593308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00230167 Expired - Fee Related CN2429035Y (en) | 2000-06-14 | 2000-06-14 | Radar inducting rotary dining table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2429035Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459903C (en) * | 2006-03-15 | 2009-02-11 | 石观平 | Contactless humanbody sensing rotary dining table and detecting control method |
| CN112137432A (en) * | 2019-06-26 | 2020-12-29 | 佛山市顺德区美的电热电器制造有限公司 | Control method and control device for cooking appliance and cooking appliance |
-
2000
- 2000-06-14 CN CN 00230167 patent/CN2429035Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459903C (en) * | 2006-03-15 | 2009-02-11 | 石观平 | Contactless humanbody sensing rotary dining table and detecting control method |
| CN112137432A (en) * | 2019-06-26 | 2020-12-29 | 佛山市顺德区美的电热电器制造有限公司 | Control method and control device for cooking appliance and cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| FG1K | Grant of utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |