CN2662305Y

CN2662305Y - Clock driver combining traditional machine core

Info

Publication number: CN2662305Y
Application number: CN 200320105274
Authority: CN
Inventors: 许贵文
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-17
Filing date: 2003-11-17
Publication date: 2004-12-08
Anticipated expiration: 2013-11-17

Abstract

The utility model relates to a driving device for clocks which combines traditional movements, referring to a movement device utilizing traditional mode of quartz oscillation. A magnet is arranged on the hand; a reed induction device is arranged on the motion paths of the magnet. When the magnet enters the induction zone of the reed induction device, a periodic induction can be produced to provide a path and the motor is triggered to drive the fretting device and the rotation main shaft to output power. When the motor driving drives the rotation shaft to complete a movement, the fretting device cuts off the path immediately to save electricity.

Description

Drive unit in conjunction with the clock of traditional movement

Technical field

The utility model relates to the drive unit of the clock of the traditional movement of a kind of combination, particularly about a kind of core device that utilizes the conventional quartz mode of oscillation, install a magnet in its pointer, when magnet enters magnetic red induction installation induction zone, can periodically produce the induction path, and the triggering motor starting, drive the output of inching gear and rotating spindle; After the action, inching gear promptly cuts off path, to save electric power.

Background technology

Quartzy composition is silicon dioxide (SiO ₂), if quartz is placed in the oscillating circuit, under given conditions, its can be with himself Frequency Transfer in circuit.Traditional core device promptly uses quartzy this specific character, sees through crystal oscillator and changes electric energy into kinetic energy, and utilize mechanized equipment to produce circuit board in a large number, is equipped with resistance and electric capacity again, can finish.Because the history of the existing actual use of many decades of quartzy concussion movement is of the remote past, process technique is quite ripe, and cheap.Conventional quartz concussion core device also has accurate, in light weight and maintenance such as is easier at advantage.

And the drives structure of conventional digital clock commonly used is to use the mode of a coil motor to drive this device action, reach minute for asking, hour, the automatic conversion in date, month, week, time, its structure often needs very, and multimachine tool control part links and controls, often use general battery when driving this device, consume too many electric power so that to change battery frequent, cause the inconvenience in life and the wasting of resources.Again, the employed coil motor of the structure of conventional digital clock must be from producing clock pulse, driving coil, action launching minute page or leaf sheet, hour page or leaf sheet, date page or leaf sheet; Month page or leaf sheet, week page or leaf sheet and the horsepower of time page or leaf sheet etc., tend to take place owing to motor torsion produces the situation that action is not communicated or work as machine inadequately, simultaneously, owing to be continuous action on earth of a coil motor, the situation that is easy to generate power shortage takes place, so that the result of use of this digital clock is not good, it is too much to consume electric power.

And if in response to specific demand, when needing large scale wall clock or wall clock or digital clock, traditional way must the related single unit system that makes, from the motor to the transmission gear, whole device is all done amplification in proportion, except feed consumption is taken a lot of work, price also along with so that more vast scale ground is surging, is keeped in repair inconvenience especially in the future.

This shows that above-mentioned article commonly used still have many defectives, real non-one kindhearted design, and demand urgently being improved.

Every shortcoming that this case creator derives in view of above-mentioned common structure, be urgently to think to be improved innovation, in conjunction with conventional quartz concussion core device, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully the drive unit of this part in conjunction with the clock of traditional movement finished in research and development finally.

The utility model content

Fundamental purpose of the present utility model is to provide the drive unit of the clock of the traditional movement of a kind of combination, is the core device of the known quartz oscillation mode of coupling, and making this creation, same to have a cost low, the advantage of frequency stabilization.

A time purpose of the present utility model is to provide the drive unit of the clock of the traditional movement of a kind of combination, the magnetic red induction installation is installed on traditional cassette mechanism structure pointer, by the periodic motion of magnetic red induction installation induction pointer, motor is triggered in the cycle compartment of terrain, to save electric power.

Another purpose of the present utility model is to provide the drive unit of the clock of the traditional movement of a kind of combination, utilizes traditional cassette mechanism structure to calculate clock pulse, and separates different energy sources with the motor of output revolving shaft, to save electric power.

The technical solution of the utility model is: it comprises a traditional movement, traditional movement of utilization quartz oscillation and with the pointer timing, and the power supply that traditional movement and motor power are provided is characterized in that magnet is installed on the pointer of traditional movement; The magnetic red induction installation is installed on traditional movement; Motor and the same loop of magnetic red induction installation are triggered and are rotated output; Inching gear comprises the gear of a microswitch, a seesaw member and clutch motor output revolving shaft, and convex body is arranged on the gear, affects the seesaw member to depress or decontrol button, switches microswitch, the path of change motor loop;

This motor and power supply can be selected different model for use according to the size of clock, drive so that enough horsepower to be provided; This tradition movement power supply can be shared with motor power; This tradition movement power supply can separately use with motor; Convex body on the gear of this inching gear, according to the needs that the output clock pulse is regulated, variable its ornaments position and arc length.

On traditional core device pointer, magnet is installed, and bury the magnetic red induction installation underground in the magnet movement path position, when magnet enters magnetic red induction installation induction zone along with the pointer cyclical movement, can periodically produce the induction path, thereby starter motor, and cut off circuit by inching gear, can stablize efficient adjustment control and rotate and be output into fixedly clock pulse, and can save electric power.

Good effect of the present utility model is:

1. its frequency stabilization of traditional core device that is coupled, by the magnet that is installed on traditional movement pointer, stable magnetic red induction installation and the CD-ROM drive motor of triggering.

2. use inching gear to cut off path, can save electric power, reach and prolong battery serviceable life.

3. this motor driving that only just is triggered before action needn't keep holding state constantly, can prolong parts serviceable life.

4. the separable setting of power supply, thus can at minute, the time, page or leaf sheets such as day, the moon, year drive, and several motors are installed; More can only change motor and its power supply at driving large-scale page or leaf sheet or large-scale wall clock pointer.

5. power supply also can use single power supply, with simplification device.

Description of drawings

Fig. 1 is an apparatus structure synoptic diagram of the present utility model, wherein: 1 core device, 2,3 magnetic red induction installations, 4 second hands, 5 magnet, 6 inching gears, 7M motor, 8 rotating shafts, 9 pages of sheets, 10 motor powers, 11 own power supplys;

Fig. 2 is a CD-ROM drive motor of the present utility model loop synoptic diagram, wherein: 62 gears, NC normal-closed end, NO Chang Kaiduan, the common end of COM;

Fig. 3 (a) and (b) are inching gear action synoptic diagram of the present utility model, wherein: 61 microswitches, 63 convex bodys, 64 seesaws, 65 buttons;

Fig. 4 is another embodiment synoptic diagram of the present utility model;

Fig. 5 is a preferred embodiment synoptic diagram of the present utility model;

Fig. 6 is another embodiment of the present utility model and preferred embodiment induction clock pulse synoptic diagram;

Fig. 7 is a preferred embodiment equipment synoptic diagram of the present utility model.

Embodiment

Now your juror can further darker one deck be arranged for ease of to structure of the present utility model, use and feature thereof, clear and definite, full and accurate understanding and understanding, the creator enumerates preferred embodiment, cooperates graphic being described in detail as follows:

As shown in Figure 1, be assembling synoptic diagram of the present utility model.The own power supply 11 of tradition core device 1 separates to some extent with the power supply 10 in motor 7M loop.One small-sized magnet 5 is installed on the second hand 4 of a traditional core device 1, together moves with second hand 4.That is, the speed of magnet 5 is that per minute is around 1 week at this moment.Install magnetic red induction installation 2 and magnetic red induction installation 3 in addition in magnet 5 motion paths, the position becomes the diagonal angle each other; When magnet 5 enters magnetic red induction installation 2 or magnetic red induction installation 3 induction zones, promptly to respond to and form path, the conducting electric current makes motor 7M produce running.That is, per minute can produce 2 paths and make motor 7M running, and all the other times of motor 7M loop then open circuit, to save electric power.Whole loop is then controlled, detected to inching gear 6, and being changed with stable per minute by the path of per minute 2 times changes a fixing radian, by motor 7M running output revolving shaft 8 and 9 page turnings of drive conventional digital clock page or leaf sheet.This page sheet 9 action can represent minute, hour, date, month and time.Shown in the figure one be minute with hour; Output revolving shaft 8 per minutes are finished an action, and make a position minute page or leaf sheet page turning once, the every page turning of individual position minute page or leaf sheet ten times, and promptly related making picked up position minute page or leaf sheet page turning once; Pick up position minute page or leaf sheet every page turning six times, promptly relatedly make a position hour page or leaf sheet page turning once; So, can be coupled with traditional core device 1, and accurately give the correct time synchronously.

As shown in Figure 2, be the loop synoptic diagram of motor 7M.Magnetic red induction installation 2 series connection inching gears 6 normal-closed end NC, and in parallel with the magnetic red induction installation 3 that is series at inching gear 6 Chang Kaiduan NO.The magnetic red induction installation 3 that is series at inching gear 6 Chang Kaiduan NO then is series at inching gear 6 common end COM.When magnet 5 entered the induction zone of magnetic red induction installation 2, magnetic red induction installation 2 was promptly responded to and is given birth to path, and starter motor 7M.Motor 7M removes and rotates output revolving shaft 8, also meshes the gear 62 of inching gear 6.By the gear 62 of inching gear 6, drive inching gear 6 and switch to Chang Kaiduan NO again, cut off original path.Motor 7M path next time then by magnetic red induction installation 3 induction that is series at inching gear 6 Chang Kaiduan NO and give birth to, and is switched to normal-closed end NC and is ended by inching gear 6.So repeatedly.

Shown in Fig. 3 (a) and (b), then be the action synoptic diagram of inching gear 6.Motor 7M driven gear 62 rotates, and convex body 63 is housed on the gear 62.When gear 62 rotated, convex body 63 can affect seesaw member 64, is depressed the button 65 of microswitch 61 again by seesaw member 64, the Chang Kaiduan NO of promptly changeable inching gear 6 and normal-closed end NC.

See also shown in Figure 4ly, be another embodiment of the utility model, magnetic red induction installation 3 is removed, add by magnetic red induction installation 2 in addition and move circuit and be series at inching gear 6 Chang Kaiduan NO.Shown in Figure 5, be the present embodiment that contrasts with it.Both induction output clock pulses can converge relatively whole in Fig. 6; Fig. 6 a is the induction output clock pulse of another embodiment, and Fig. 6 b is the induction output clock pulse of present embodiment.

In like manner, the battery 11 of traditional movement 1 can be removed, and power supply changes by battery 10 supplies, to reach the purpose of simplification.

Shown in Figure 7, then be present embodiment equipment synoptic diagram.

Above-listed detailed description is specifying at a possible embodiments of the present utility model, only this embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model skill spirit does and implement or change, for example: wait the equivalence embodiment of variation, all should be contained in the claim of this case.

Claims

1. the drive unit of the clock of the traditional movement of combination comprises: a traditional movement, and traditional movement of utilization quartz oscillation and with the pointer timing, and the power supply that traditional movement and motor power are provided is characterized in that magnet is installed on the pointer of traditional movement; The magnetic red induction installation is installed on traditional movement; Motor and the same loop of magnetic red induction installation are triggered and are rotated output; Inching gear comprises the gear of a microswitch, a seesaw member and clutch motor output revolving shaft, and convex body is arranged on the gear, affects the seesaw member to depress or decontrol button, switches microswitch, the path of change motor loop.

2. by the drive unit of the clock of the traditional movement of the described combination of claim 1, it is characterized in that this motor and power supply can select different model for use according to the size of clock, so that enough horsepower drivings to be provided.

3. press the drive unit of the clock of the traditional movement of the described combination of claim 1, it is characterized in that this tradition movement power supply can be shared with motor power.

4. press the drive unit of the clock of the traditional movement of the described combination of claim 1, it is characterized in that this tradition movement power supply can separately use with motor.

5. by the drive unit of the clock of the traditional movement of the described combination of claim 1, it is characterized in that the convex body on the gear of this inching gear, according to the needs that the output clock pulse is regulated, variable its ornaments position and arc length.