CN2874564Y

CN2874564Y - Multiple time zone synchronous display clock device

Info

Publication number: CN2874564Y
Application number: CN 200520065005
Authority: CN
Inventors: 刘龙尚
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-27
Filing date: 2005-09-27
Publication date: 2007-02-28
Anticipated expiration: 2015-09-27

Abstract

The utility model discloses a multi-zone synchronous display clockwork, which comprises a transparent dial, a clock gear mechanism to drive hands of clock and a quartz electronic cassette mechanism to control clock display. Wherein, the utility model is characterized in that the clamp plate on the gear mechanism as above is provided with at least two clockworks under control of the same cassette mechanism. Hour hand of main time zone at the center of dial is independently controlled by corresponding time zone setting knob and gear mechanism similar to other time zones. The utility model has the advantages of clear time difference indication, visual angle of view, no time zone operating error and time indication of multiple countries and cities, thus showing great convenience.

Description

The district shows clockwork synchronously for a long time

Technical field

The utility model relates to a kind of clockwork of distinguishing time showing for a long time that can show the national time zone time of global range part synchronously.

Background technology

For solving different longitude and latitude, the time difference problem that earth rotation produces has nearly all adopted a plurality of clocks to hang respectively, the mode of words identification country variant time in the prior art.Though this mode is more directly perceived, the clock that hangs is many, and angular distance is far away, and the time difference is relatively more inconvenient, and owing to be a plurality of clock isolated operations, time error is walked in the interval in the time of can causing each.For solving this trouble, Chinese patent application number is 97207881.9, the utility model patent that name is called " multi time zone clock table time display apparatus " has proposed that configuration has radially-arranged a plurality of institutes different pin angle of coating colour on the standard machinery clock and watch, determining corner dimension by the different time zone time difference of setting between each pin angle, and set the multi time zone clock table of the time in different time zone city by the indication synchronously of each pin angle.Though it provides some convenient to people, motley hour hands indication is obscured easily, causes the entanglement of giddy visual angle to the people, uses inconvenient.

Summary of the invention

The purpose of this utility model is at above-mentioned the deficiencies in the prior art part, and it is clearly demarcated to provide a kind of time difference to show, the visual angle distinguishes easily that intuitively time error is walked in the interval when no, and the district for a long time in a plurality of country variants of the synchronous independent displaying of a clock, city shows clockwork synchronously.

The purpose of this utility model is to realize like this.A kind of district for a long time shows clockwork synchronously, the watch gear mechanism that comprises a transparent dial and drive clock hand motion, and the quartzy step motor of control clock indication, it is characterized in that: be equipped with two at least by the clock apparatus of a movement synchro control on the clamping plate of described watch gear mechanism, the hour hands that wherein are positioned at the main time zone hour hands at dial middle part and other time zones can be adjusted button and watch gear mechanism independently control by each self-corresponding time zone.

Movement described in the utility model can be transparent visible perspective movement.

The utility model has following beneficial effect than prior art.

The utility model is equipped with a plurality of by the clock apparatus of a movement synchro control on the clamping plate of described watch gear mechanism, can avoid present a plurality of clock to hang respectively, the spacing sign is not directly perceived, and it is many to hang clock, angular distance is far away, the time difference cumbersome and each the time interval walk the defective of time error.It is colourful overlapping to have overcome the many pointers of prior art coaxial drive, obscures the visual angle easily, produces the weak point of entanglement.When having the time difference, minute, second show clearly demarcated, the effect of easily distinguishing directly perceived directly perceived.It has only just realized the clock in three of synchro control or several time zones with a movement, interval nothing is walked time error when having guaranteed each, and main time zone hour hands all can be realized independent control by each self-corresponding time zone adjustment button and watch gear mechanism thereof with other time zone hour hands, each time zone of minute hand and second hand is synchronous, can the synchronous independent displaying of clock Moscow, the Tokyo, the time in a plurality of country variants such as USA New York, city.Wherein be positioned at the watch gear mechanism of the hour hands in the main time zone hour hands at dial middle part and other time zones, by the perfect adaptation of quartzy movement and traditional watch gear, the rigorous body of whole mechanism is little.Adopt the artistry of transparent visible perspective movement create an aesthetic feeling, more allow the people pleasing.

Description of drawings

Fig. 1 is the organigram of the utility model embodiment.

Fig. 2 is the synoptic diagram of the utility model transparent configuration embodiment.

Embodiment

Mode below by embodiment further specifies the utility model, therefore the utility model is not limited in the described scope of embodiments.

In Fig. 1～Fig. 2, the watch gear mechanism of transparent dial 18 and drive clock hand motion, and the quartz electronic movement of control clock indication is contained in the rear portion housing of described dial 18 in the prior art mode.Described watch gear mechanism is by front plate 1, hour wheel 2, third wheel 3, this takes turns the little tooth of minute wheel when being, is again breast wheel, the time minute wheel 4, minute wheel 5, second minute wheel 6, second wheel 7, magnetic wheel 8, starting wheel 9 is formed.They are respectively by being fixed between the forward and backward clamping plate built in the fastener hole on the front plate 1 10,11,12,13,14,15,16,17.The roughly the same (not shown) of the shape of rear plate and front plate.Described quartz electronic movement is installed in the bottom of clamping plate, and with by DC power supply the stepper motor (not shown) link to each other.What Fig. 2 embodiment of assembling formation thus showed is equipped with two by the clock apparatus of a movement synchro control, the middle part has one can be transparent visible perspective movement window 19, its objective is increases a kind of peculiar artistic effect and observes inner movement motion, considers it also can is nontransparent clock and watch indication plane from design.Wherein being positioned at the main time zone hour hands at dial middle part and the hour hands in other time zones can independently be controlled by each self-corresponding time zone adjustment button and watch gear mechanism thereof.Adjust the rear portion that button is installed in corresponding clock apparatus usually.The major clock that shows the local time is installed in the middle part usually, and the clock apparatus that shows other time zones is usually by around branch settings such as major clocks, and the time zone clock of setting can be two, more than three or three.

Claims

1. distinguish demonstration clockwork synchronously for a long time for one kind, the watch gear mechanism that comprises a transparent dial and drive clock hand motion, and the quartz electronic movement of control clock indication, it is characterized in that: be equipped with two at least by the clock apparatus of a movement synchro control on the clamping plate of described watch gear mechanism, the hour hands that wherein are positioned at the main time zone hour hands at dial middle part and other time zones can be adjusted button and watch gear mechanism independently control by each self-corresponding time zone.

2. show clockwork synchronously by the described district for a long time of claim 1, it is characterized in that: movement is transparent visible perspective movement.

3. show synchronously clock and watch by the described district for a long time of claim 2, it is characterized in that: described watch gear mechanism is by front plate (1), hour wheel (2), third wheel (3), the time minute wheel (4), minute wheel (5), second minute wheel (6), second wheel (7), magnetic wheel (8), starting wheel (9) is formed.