CN2827109Y

CN2827109Y - Automatic rotating top of dining-table

Info

Publication number: CN2827109Y
Application number: CN 200520109914
Authority: CN
Inventors: 赵幼仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-17
Filing date: 2005-06-17
Publication date: 2006-10-18
Anticipated expiration: 2015-06-17

Abstract

The utility model relates to an automatic turn table of a dining table, which is composed of a turn disk, a bearing mechanism, an electrical motor, a clutch, a driving wheel, a plastic ring, an accumulator cell, a charging jack, a spring clamp, an annular conductor rail, a dry reed pipe and cushion feet, wherein the bearing mechanism of the turn disc are arranged vertically; the electrical motor is arranged on a fixing disk; the clutch is arranged on an electrical motor shaft; the driving wheel is arranged on the fixing disk; the plastic ring is arranged on a moving disk; the accumulator cell, the charging jack and the spring clamp are arranged on the fixing disk; the annular conductor rail and the dry reed pipe are arranged on the moving disc. The utility model uses direct current below 12V, an ultrathin special electrical motor and a magnetic induction switch, so that the utility model has the advantages of simple whole structure of the turn table, low cost, convenient operation and broad foreground of large scale popularization.

Description

The dining table automatic turntable

Affiliated technical field

The utility model relates to a kind of not only safety electricity-saving but also the dining table automatic turntable easily of saving trouble that uses DC powered.

Background technology

The dining table automatic turntable is various in style, but therefore AC type is difficult to promote the use of because safety requirements is installed complexity, and mostly once-through type is that line traffic control or remote control use trouble so far.

Summary of the invention

In order to overcome above-mentioned many shortcomings of existing product, the utility model provides a kind of dining table automatic turntable, and this automatic turntable uses the following DC voltage of 12V, and does not need line traffic control or remote control, can put down anywhere with regard to usefulness, and safety connects electricity and conveniently saves trouble again.

The utility model is that the technical scheme that its technical problem of solution is taked is: the dining table automatic turntable is made of rotating disk, Bearning mechanism, motor, clutch, driving wheel, rubber ring, battery, charging socket, Spring Card, ring-like strip conductor, tongue tube and several major parts of pad pin, the Bearning mechanism of turntable vertically is provided with, motor is installed on the price fixing, clutch is installed on the motor shaft, driving wheel is installed on the price fixing, rubber ring is installed on the Moving plate, battery, charging socket, Spring Card are installed on the price fixing, and ring-like strip conductor, tongue tube are located on the Moving plate.Rotating disk is divided into Moving plate and price fixing two parts, the use Bearning mechanism connects, Bearning mechanism is made of rotor, stator and ball three parts, motor is installed on the price fixing, clutch is made of motor shaft, motor wheel, rocking arm, clutch shaft, castle wheel, the motor wheel is installed on the motor shaft, and rocking arm is installed between motor shaft and the clutch shaft, castle wheel and motor wheel good engagement; Driving wheel is a coaxial wheels, and driving wheel is installed on the price fixing, and its underpart driven wheel is identical with the castle wheel modulus, its top friction pulley closely bears against with the plastic tube that is installed on the Moving plate, when electrical power rotates, castle wheel and driving wheel engagement, coaxial friction pulley should be able to make Moving plate rotate thereupon.Battery is installed on the price fixing, one of them electrode directly links to each other with motor, another electrode links to each other with motor by Spring Card, the Spring Card roof pressure is on the ring-like strip conductor on the Moving plate, tongue tube of welding forms magnetic induction switch between two annular strip conductors, when magnet is in the tongue tube top of Moving plate, magnet should have enough magnetic force, and reed switch contact should be able to closedly be connected circuit rotates motor.Motor selects for use ultra-thin motor special for best, and ultra-thin motor special is made of the micromachine below the dc voltage 12V and three grades (containing three grades) above plane decelerator.Have a circular hole at the Moving plate center, Connection Block is set, the core button is put into circular hole, use screw that the core button is fixed on the Connection Block at the price fixing center.The another kind of structure of driving wheel is complete in-line gears, and promptly bottom and top are all gear, is installed in plastic tube on the Moving plate this moment and also corresponds to gear with modulus.

The beneficial effects of the utility model are: following DC voltage, ultra-thin motor special, the magnetic induction switch of 12V makes that the turntable overall structure is simple, dependable performance, with low cost, and operation is extremely conveniently saved trouble, the prospect that large-scale promotion is used is boundless.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the dining table automatic turntable structural representation that the utility model provides.

Fig. 2 is the clutch configuration schematic diagram.

Fig. 3 is dining table automatic turntable circuit theory diagrams.

Fig. 1 is a dining table automatic turntable structural representation, and wherein (1) is rotating disk, (1A) is Moving plate, (1B) is price fixing, (2) being Bearning mechanism, (2A) is rotor, (2B) is stator, (2C) is ball, (3) be clutch, (4) are driving wheels, (4A) are driven wheels, (4B) are friction pulleys, (5) be plastic tube, (6) are Connection Blocks, and (7) are the core buttons, (8) be screw, (9) are motor M, and (10) are the pad pin, (11) be battery E, (12) are charging socket CZ, and (13) are Spring Card K ₁, K ₂, (14) are tongue tube G, (15) are annular strip conductor S ₁, S ₂

Fig. 2 is the clutch configuration schematic diagram, and (3.1) are motor shafts, and (3.2) are the motor wheels, and (3.3) are rocking arms, and (3.4) are clutch shafts, and (3.5) are castle wheels.

Fig. 3 is dining table automatic turntable circuit theory diagrams, (D) is diode, (LED) is luminous tube, (K ₁), (K ₂) be Spring Card, (S ₁), (S ₂) be annular strip conductor, (N) be magnet, dotted line is represented contact among the figure, and the dotted line left part is installed in decides on the ring, and dotted line right side part is installed on the rotating ring.

Specific embodiment

As shown in Figure 1, the Bearning mechanism of turntable (2) is vertical the setting, and last circle is installed in and is rotor (2A) on the Moving plate, and following circle is installed in and is stator (2B) on the price fixing.Motor (9) M, driving wheel (4), battery (11) E, charging socket (12) CZ Spring Card (13) K ₁, K ₂Be installed on the price fixing plastic tube (5), annular strip conductor (S ₁), (S ₂), tongue tube (G) then is installed on the Moving plate, and clutch (3) is installed on the motor shaft.Open an aperture at Moving plate (1A) center, be provided with Connection Block (6) at the price fixing center, core button (7) is put into circular hole, use screw (8) that the core button is fixed on the Connection Block.

As shown in Figure 2.Motor M selects for use ultra-thin motor special for best.Special-purpose Ultra-thin electric machine is made of the following micromachine of direct current 12V and three grades of (containing three grades) above plane decelerators.So-called plane decelerator, its opinion of slowing down all is installed in the same plane, form the gear reduction unit of individual layer, thereby the thickness of decelerator is the thinnest.Driving wheel (4) is a coaxial wheels, and the driven wheel below it (4A) is taken turns with motor, the castle wheel modulus is identical, when electrical power rotates, and castle wheel and driven wheel engagement, friction pulley rotates Moving plate is rotated thereupon.The another kind of structure of driving wheel is complete in-line gears, and promptly (4A), (4B) are all gear, and plastic tube this moment (5) also corresponds to the modulus gear.

As shown in Figure 3, an electrode of battery directly links to each other with motor, and another electrode is by Spring Card (K ₁), (K ₂) link to each other with motor.Two spring leafs (K1) of Spring Card, (K2) difference roof pressure are on the annular strip conductor (S1) on the rotating ring, (S2).Between (S1), (S2), be welded with tongue tube (G), thereby form magnetic induction switch.When magnet (N) was in the top at rotating ring tongue tube place, the magnetic force of magnet should be able to make the closed circuit of connecting of reed switch contact.Charging socket (CZ) links to each other with battery by (D), (D) prevents the charger reversal connection.

Claims

1. dining table automatic turntable, it is characterized in that this turntable is by rotating disk (1), Bearning mechanism (2), motor (9), clutch (3), driving wheel (4), plastic tube (5), battery (11), charging socket (12), Spring Card (13), ring-like strip conductor (15), tongue tube (14), several most of formations of pad pin (10), the Bearning mechanism of turntable vertically is provided with, motor (9) is installed on the price fixing, clutch (3) is installed on the motor shaft, driving wheel (4) is installed on the price fixing, plastic tube (5) is installed on the Moving plate, battery, the charging socket, Spring Card is installed on the price fixing, ring-like strip conductor, tongue tube is located on the Moving plate.

2. dining table automatic turntable as claimed in claim 1 is characterized in that rotating disk is divided into Moving plate (1A) and price fixing (1B) two parts, uses Bearning mechanism to connect, and Bearning mechanism is made of rotor (2A), stator (2B) and ball (2C) three parts.

3. dining table automatic turntable as claimed in claim 1, it is characterized in that motor is installed on the price fixing, clutch is made of motor shaft (3.1), motor wheel (3.2), rocking arm (3.3), clutch shaft (3.4), several parts of castle wheel (3.5), the motor wheel is installed on the motor shaft; rocking arm is installed between motor shaft and the clutch shaft, castle wheel and motor wheel good engagement; Driving wheel is a coaxial wheels, driving wheel is installed on the price fixing, its underpart driven wheel (4A) is identical with the castle wheel modulus, its top friction pulley (4B) closely bears against with the plastic tube (5) that is installed on the Moving plate, when electrical power rotates, castle wheel and driving wheel engagement, coaxial friction pulley should be able to make Moving plate rotate thereupon.

4. dining table automatic turntable as claimed in claim 1 is characterized in that battery is installed on the price fixing, and one of them electrode directly links to each other with motor, and another electrode links to each other with motor by Spring Card, (the K of Spring Card (13) ₁), (K ₂) (the S of the ring-like strip conductor (15) of roof pressure on Moving plate respectively ₁), (S ₂) on, tongue tube G of welding forms magnetic induction switch between two annular strip conductors, and when dried spring G pipe institute that magnet N is in Moving plate up the time, magnet should have enough magnetic force, and reed switch contact should be able to closedly be connected circuit rotates motor.

5. dining table automatic turntable as claimed in claim 1 is characterized in that it is best that motor (9) is selected ultra-thin motor special for use, and ultra-thin motor special is made of the micromachine below the dc voltage 12V and three grades (containing three grades) above plane decelerator.

6. dining table automatic turntable as claimed in claim 1 or 2 is characterized in that having a circular hole at the Moving plate center, and Connection Block (6) is set at the price fixing center, and core button (7) is put into circular hole, uses screw (8) that the core button is fixed on the Connection Block.

7. as claim 1 or 3 described dining table automatic turntables, the another kind of structure that it is characterized in that driving wheel is complete in-line gears, and promptly bottom and top are all gear, is installed in plastic tube on the Moving plate this moment and also corresponds to gear with modulus.