CN2274355Y - Pointer type clock directly displaying 24 hours - Google Patents

Abstract

The utility model relates to a pointer type clock capable of directly displaying 24 hours, which is composed of a casing, a machine core, pointers, and a dial. A speed change mechanism in the machine core makes an hour hand rotate a circle every 24 hours, and the dial with the relevant indicating digits of 24 hours is matched. Therefore, 24 hours can be directly displayed, and the relevant display function is enhanced. The utility model is divided into a basic type, a transitional type with a morning and afternoon 12-hour system, a time period type with 12 time periods, a world-time type with the representing cities of all the time zones of the world, and a composite type composed by intercombination. The pointer type clock capable of directly displaying 24 hours can meet the needs of international contacts, traveling, body-building, treatment, and various aspects in living, has convenient use, and can avoid timing confusion and errors.

Description

Directly show 24 o'clock analog timepiece

The utility model relates to a kind of clock and watch of timing, especially can timing directly show 24 o'clock analog timepiece.

At present, the clock and watch structure of known pointer-type is mainly by shell, movement, pointer and dial plate assemble, (for example the ephemeris in even-numbered days shows in day and week its various subsidiary functions, regularly, time reporting function) still keeps, easyly here be omitted for narrating, the gear that is placed in the movement in the shell miscellaneous rotates a week second hand in the pointer per 60 seconds, minute hand rotated a week in per 60 minutes, hour hands rotated a week in per 12 hours, and mix the dial plate that has with 12 o'clock relevant pointing characters, show Hour Minute Second (clock and watch that have can save second hand, down together), abbreviate 12 o'clock system clock and watch as.Along with development of times, the increase of rhythm of life quickening and international association, the system clock and watch had exposed tangible deficiency in 12 o'clock, it can not be directly with 24 o'clock on the one chronometry (being called for short 24 o'clock systems) corresponding one by one mutually, in conversion, be easy to generate mistake, in use obscure easily and not easy, for example, aircraft, train, the timetable of steamer is 24 o'clock systems, broadcasting, the TV guide timetable of TV is 24 o'clock systems, the radio station, it also is 24 o'clock systems that TV station gives the correct time, use 24 o'clock systems more and more now in the life, if directly showing at 24 o'clock is easily, can avoid the mistake that produces because of conversion, and for example, 3 points, 6 points, 11 points, 15 points, 18 points, 23 o'clock with 24 o'clock systems not only simply but also clear and definite, can not produce and obscure, system 3:00 AM then commonly used was distinguished point in afternoons 3 (15 point) in 12 o'clock, 6 differentiations in morning points in evenings 6 (18 point), 11 differentiations at noon points in the late into the night 11 (23 point), the morning, afternoon, morning, the late into the night, morning, noon, though can the differentiation time but be not simple and direct evening, be easy to generate again and obscure, along with the increase of international association, show that with 12 o'clock system clock and watch the time is inconvenient all over the world for another example, be easy to generate and obscure.

Analog timepiece when the purpose of this utility model provides a kind of direct demonstration 24, it can be corresponding with 24 o'clock systems, overcomes the deficiency of 12 o'clock system clock and watch, can also increase and 24 o'clock relevant Presentation Functions of system, and can keep making the function of clock and watch at 12 o'clock.

The purpose of this utility model is achieved in that it is by shell, movement, pointer and dial plate assemble, gear rotates a week second hand in the pointer per 60 seconds in the movement, minute hand rotated a week in per 60 minutes, hour hands rotated a week in per 24 hours, it can adopt the version (the electrical ties form that comprises the electronic quartz watch movement) of known various 12 o'clock system analog timepieces, only change the transmission velocity ratio of gear in the movement, the rotating speed that makes hour hands is 1/2nd of 12 o'clock system clock and watch hour hands rotating speeds, can realize that hour hands rotated the purpose in a week in 24 hours, mix the dial plate (4) that has with 24 o'clock relevant pointing characters simultaneously, in the time of can reaching direct demonstration 24 with increase relevant Presentation Function.

Because adopt this analog timepiece of such scheme can directly show when timing at 24 o'clock, and increase relevant Presentation Function, it can be the innovation of 12 o'clock system analog timepieces, the transmission velocity ratio and the dial plate that change the gear of movement can be realized, and be simple in structure.

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

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the synoptic diagram that gear changes a kind of simple scheme of transmission velocity ratio in the movement.

Fig. 3 is the synoptic diagram that has with the dial plate (4) of 24 o'clock relevant pointing characters.

Segment type dial plate, D (A) universal time type dial plate (single dial plate or two dial plate) when A basic model dial plate, B (A) transition type dial plate, C (A), the compound dial plate E of E (ABC) is compound, E (ABD) is compound, E (ACD) is compound, E (ABCD) is compound.

Among the figure: gear, 10 watch glasses of 1 shell, 2 movements, 3 pointers, 4 dial plates, 5 buttons, 6 handle bars, 7 profile of tooth reversed columns, 8 Location resilient pieces, 9 band moving teeth.

In Fig. 1, shell (1), movement (2), pointer (3) and dial plate (4) are assembled into analog timepiece, the gear of movement rotates a week second hand in the pointer per 60 seconds, minute hand rotated a week in per 60 minutes, hour hands rotated a week in per 24 hours, it can adopt the version (the electrical ties form that comprises the electronic quartz watch movement) of known various 12 o'clock system analog timepieces, only change the transmission velocity ratio of gear in the movement, the rotating speed that makes hour hands is 1/2nd of 12 o'clock system clock and watch hour hands rotating speeds, can realize that hour hands rotated the purpose in a week in 24 hours, mixed the dial plate (4) that has with 24 o'clock relevant pointing characters simultaneously.Dial plate (4) can adopt multiple scheme, and the dial plate of known various forms of 12 o'clock systems all can adopt meet system requirement in 24 o'clock through changing relevant character after, and Fig. 3 is the synoptic diagram of several typical embodiments of dial plate (4).

In Fig. 3, A directly shows 24 o'clock basic model dial plate; B (A) is for having the transition type dial plate of system 12 o'clock morning and afternoons, distinguish morning and afternoon with different colours, can take into account 12 o'clock systems that people have been accustomed to, the repertoire that can keep 12 o'clock system clock and watch, the dial plate and the hour hands of 12 o'clock small-sized system also can be set at dial plate intermediate blank place, omit among the figure; C (A) is for having the time segment type dial plate of 12 periods, the division of period meets the requirement of Chinese Heavenly Stems and Earthly Branches calendar, with twelve earthly branches (sub, ugly, third of the twelve Earthly Branches, the fourth of the twelve Earthly Branches ...) distinguish (can also distinguish) with relevant letter, and distinguish the negative and positive of period with different colours, the division of period is useful to the selection of body-building, treatment and administration time; D (A) is for having the universal time type dial plate that the city is represented in each time zone, the world, the garden week of outer ring is divided into 24 five equilibriums, insert representative city (or the national title in each time zone successively by the time zone order, time zone longitude and numbering), only fill in the signal of part city among the figure with Chinese, available Chinese, English and use the country of these clock and watch literal, the universal time date, change was in Greenwich (London), advance, move back day separatrix near Wellington, the interval of available different colours is distinguished or with ten, distinguish for No. one, the mark in these two cities also is different from other city (down together), constitutes the outer ring of dial plate.The outer ring of dial plate and inner ring can become single dial plate for one, the time in each time zone converts through simple plus-minus and promptly knows, can also be divided into two dial plates, inner ring dial plate (former dial plate inner ring) maintains static, outer ring dial plate (former dial plate outer ring) can be done the garden revolution by rotating mechanism, aim at this time zone to local zone time and represent the city this moment, the time that can show each time zone, the world, the outer ring dial plate can also be taked at the uniform velocity or intermittently to jump automatically to dial rotating mechanism, change the transmission velocity ratio of the gear in the movement, make outer ring dial plate rotating speed consistent with hour hands with trend, promptly per hour clockwise uniform rotation or jumping are dialled and are rotated 15 °, change a time zone, show the time in each time zone, the world at any time, universal time shows can be accomplished to come into plain view, and it can adapt to the needs of international contacts and world tourism; E is above four types of compound dial plates that combine mutually, compound as E (ABC), E (ABD) is compound, E (ACD) is compound and E (ABCD) is compound, wherein with compound two kinds in the single, double dial plate that also divides of world's type, pointing character respectively encloses relative position and can adjust in the dial plate, content can increase and decrease, and satisfies the needs of different user.

The rotating mechanism of outer ring dial plate is referring to Fig. 4 in the various two dial plates that have a universal time type.In Fig. 4 (a), the inner ring dial plate maintains static (omitting among the figure), one all internal tooths are arranged on the inner lane edge of outer ring dial plate, have the profile of tooth reversed column (7) of the garden cylindricality of tooth with a side is arranged on the handle bar (6) that links to each other of button (5) (can be a plurality of) of table, plug handle bar can realize with the outer ring dial plate on tooth interlock or disengaging, when interlock, rotate button handle bar, the outer ring dial plate can be done the garden revolution, aim on schedule in order to ensure 24 time zones, can increase locating device, as Location resilient piece (8).In Fig. 4 (b), be that rotating outer ring dial plate is installed on the outside housing of watch glass (10), its outside can increase decorative pattern and strengthen friction force, can set a device below it, and stop means arranged, inner ring dial plate in watch glass maintains static (omitting among the figure), and rotating the outer ring dial plate by hand can move in a circle.The outer ring dial plate can also be taked at the uniform velocity or intermittently to jump automatically to dial the transmission velocity ratio that rotating mechanism changes the gear in the movement, make outer ring dial plate rotating speed consistent with hour hands with trend, promptly per hour 15 ° of rotations are dialled in uniform rotation or jumping clockwise, change a time zone, automatically uniform rotation mechanism reaches by the internal tooth interlock transmission on direct geared in the gear of movement and the outer ring dial plate, automatically jumping at intermittence group rotating mechanism is to be with a top internal tooth of stirring on the dial plate of outer ring of dialling of the gear (9) of moving tooth to reach jumping group rotation by one in the gear of movement, sees among Fig. 4 (a) and illustrates.Rotating mechanism can also be selected for use the automatic conversion of calendar of the analog timepiece movement of known band calendar to jump and dial the version of rotating and dialling rotating mechanism soon, difference has: (1) is transformed to the dial plate of dividing equally 24 time zones with the dial plate that a circumference was divided into 31, (2) will only show that one day window moves to enlarge to be transformed to outward shows whole time zones, (3) with day dial plate jump every day to dial to be transformed in 1st and per hour jump group or time zone of conversion at the uniform velocity by the transmission velocity ratio that changes gear in the movement.The scheme of gear change transmission velocity ratio is varied in the movement, as long as it is just passable to meet the basic law that passes speed, Fig. 2 is its a kind of simple scheme signal, for example transmission velocity ratio is 1: 12, available gear ratio is that 1: 3 and 1: 4 liang group gear reaches, the biography that will realize 1: 24 is counted ratio can to select gear ratio for use is that 1: 4 and 1: 6 liang group gear reaches so, and scheme is multiple.In sum, the version of gear and the version of dial plate rotating mechanism all are comparative maturities at timepiece industry in the related movement of the utility model, and it is various informative, adopt these versions to realize that through conversion hour hands circled in 24 hours and the outer ring dial plate is garden Zhou Yundong by rotating mechanism, and realize the outer ring dial plate per hour clockwise uniform rotation or jump dial and rotate time zone of 15 ° of conversions to reach the purpose of this utility model be easy to the technician of timepiece industry, do not enumerated one by one at this.

Claims (3)

1, the analog timepiece during a kind of direct demonstration 24, assemble by shell (1), movement (2), pointer (3) and dial plate (4), it is characterized in that: gear rotated a week hour hands in per 24 hours in the movement, and mix the dial plate (4) that has with 24 o'clock relevant pointing characters, can also increase relevant rotating mechanism.

2, the analog timepiece during direct demonstration 24 according to claim 1, it is characterized in that: have with the dial plate (4) of 24 o'clock relevant pointing characters and can also be divided into two dial plates, the inner ring dial plate maintains static, and the outer ring dial plate can be done the garden revolution by rotating mechanism.

Analog timepiece when 3, becoming 2 described direct demonstrations 24 according to claim 1, it is characterized in that: have with the dial plate (4) of 24 o'clock relevant pointing characters and can also be divided into two dial plates, the outer ring dial plate can also be taked at the uniform velocity or intermittently to jump automatically to dial rotating mechanism, the transmission velocity ratio that changes the gear in the movement makes the rotating speed of outer ring dial plate consistent with hour hands with trend, promptly per hour clockwise uniform rotation or jumping are dialled and are rotated 15 °, change a time zone.

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