CN202003151U

CN202003151U - Timekeeper with light simulation pointer

Info

Publication number: CN202003151U
Application number: CN2010202992422U
Authority: CN
Inventors: 李光宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-09
Filing date: 2010-08-09
Publication date: 2011-10-05
Anticipated expiration: 2020-08-09

Abstract

A timekeeper with light simulation pointers is provided. Light sources giving out light as the time are arranged around the timekeeper dial surface, the light sources are connected with a controller, and dense concentric circle lines or dense helix lines are arranged on the timekeeper dial surface. By coordinating the lines on the timekeeper dial surface with the light sources, the simulation pointers are formed without abundant photoconductive tubes or optical fibers, thus the timekeeper is simple in structure, convenient in manufacturing, low in costs and strong in decorative property.

Description

Light simulated pointer clock and watch

Technical field

The device that the utility model relates to a kind of instruction time especially relates to a kind of with the light simulated pointer clock and watch of instruction time.

Background technology

At present, clock and watch are to show to come instruction time with mechanical type pointer or electronic digital type, the design that also useful luminotron cooperates photoconductive tube or light transmitting fiber to come simulated pointer, China Patent No. 93225624.4 " a kind of CLOCK WITH RAY POINTERS " for example, on the clock and watch card, open 60 equal angular grooves, a photoconductive tube is housed in each groove and a dichromatic LED comes simulated pointer; And for example China Patent No. 91211098.8 " is equipped with the clock face of light transmitting fiber and LED ", settles LED and more than 100 light transmitting fiber to come simulated pointer on the clock and watch card, and this class design cost is than higher, the production technology more complicated.

Summary of the invention

The utility model provide a kind of simple in structure, with low cost, convenient for production, be imbued with ornamental light simulated pointer clock and watch.

The technical scheme that the utility model adopted is: a kind of clock and watch, comprise clock and watch card, light source and controller, be that the center has intensive concentric circles lines or intensive helix lines with any on the described clock and watch card, described light source be installed in the clock and watch card around, these light sources all are connected with described controller, under the control of controller, according to the real time " second ", " branch " of traditional clock and watch, " time " the position luminous successively respectively.When light source irradiation is on above-mentioned clock and watch card, will on card, form the light line of pointing to the concentric circles center of circle (or helix center) from light source, produce the effect of simulated pointer.

Concentric circles or helix lines on the described clock and watch card can form with known method.For example, can use injection moulding, thermoprint, metal sputtering, mechanical turning, the methods such as lira, laser ablation, chemical corrosion of grinding to form according to the difference of dial material.A simple embodiment is directly to utilize CD to serve as the clock and watch card.When light source irradiation arrives optical disc surface, be the intensive helix at center owing to have with the CD center of circle on the cd side, on cd side, can form the light line of pointing to cd centre from light source, produce the effect of simulated pointer.

Described light source can be a light emitting diode, also can be common bulb, can also be laser lamp etc.

Because " second ", " branchs ", " time " show and to adopt light sources of different colors respectively, so second hand, minute hand, hour hands that light is simulated have different colors, are convenient to differentiation and interpretation.Simultaneously, the light of different color has decorative effect attractive in appearance on the clock and watch card.

The beneficial effects of the utility model are, only utilize the lines on the clock and watch card to cooperate with light source, just form the simulated pointer effect, do not need members such as a large amount of photoconductive tubes or light transmitting fiber, therefore simple in structure, convenient for production, cost is low, ornamental strong.

Description of drawings

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

Fig. 1 be the utility model " second ", " branch ", " time " show the front elevation of shared same group of polychromatic source.Fig. 2 be the utility model " second ", " branch ", " time " show the side view of shared same group of polychromatic source.

Fig. 3 be the utility model " second ", " branch ", " time " show the front elevation of using one group of light sources of different colors respectively separately.Fig. 4 be the utility model " second ", " branch ", " time " show the side view of using one group of light sources of different colors respectively separately.

Fig. 5 is that a kind of position of the utility model light source and clock and watch card concerns synoptic diagram.Fig. 6 is that the another kind of position of the utility model light source and clock and watch card concerns synoptic diagram.Fig. 7 is that another position of the utility model light source and clock and watch card concerns synoptic diagram.

Fig. 8 is that the utility model " second ", " branch " show shared same group of polychromatic source, " time " show and use one group of front elevation with " second ", " branch " demonstration light sources of different colors separately.Fig. 9 is that the utility model " second ", " branch " show shared same group of polychromatic source, " time " show and use one group of side view with " second ", " branch " demonstration light sources of different colors separately.

Among each figure, 1. clock and watch card, 2. light source.

Embodiment

In an embodiment illustrated in figures 1 and 2, " second ", " branch ", " time " light source (2) of shared one group of polychrome shows, light source be installed in clock and watch card (1) around, each light source all is connected with described controller.

In Fig. 3 and another embodiment shown in Figure 4, with three groups of light sources of different colors (2) show respectively " second ", " branch ", " time ", light source be installed in clock and watch card (1) around, each light source all is connected with described controller.

The position relation of light source (2) and clock and watch card (1) can be various forms or its array configuration among Fig. 5, Fig. 6, Fig. 7.

Be used for showing that the light source of " second " and " branch " is generally 60, represent 1 second or 1 minute for every, the folded central angle of two adjacent light sources and center on line is 6 degree.Be used for showing " time " light source be 12, with " branchs " and " second " shared or independent application, represent 1 hour for every, the folded central angle of two adjacent light sources and center on line is 30 to spend.

In order to reduce cost, be used for showing that the light source of " second " and " branch " also can be 30,2 seconds (or 2 minutes) of every expression, the folded central angle of two adjacent light sources and center on line is 12 degree; Be used for showing " time " light source be 12, every expression 1 hour, the folded central angle of two adjacent light sources and center on line is 30 to spend.

In Fig. 8 and another embodiment shown in Figure 9, shared one group (30) polychromatic source of " second ", " branch " shows, " time " show with " second ", " branch " light source light sources of different colors with one group in addition, light source be installed in clock and watch card (1) around, each light source all is connected with described controller.

Described controller can adopt various known circuits and constitute, for example can adopt microprocessor (single-chip microcomputer) to constitute, also can constitute with digital integrated circuit, can also constitute with microprocessor and digital integrated circuit, they all are known basic circuits.Its physical circuit is familiar with by the professional and technical personnel and is known, repeats no more.

Claims

1. clock and watch are equipped with luminous light source in time around the clock and watch card, and each light source is connected with controller, it is characterized in that: intensive concentric circles lines or intensive helix lines are arranged on the clock and watch card.

2. clock and watch according to claim 1 is characterized in that: " second ", " branch ", " time " the shared same group of polychromatic source of demonstration.

3. clock and watch according to claim 1 is characterized in that: " second ", " branch ", " time " show and use one group of light sources of different colors respectively separately.

4. clock and watch according to claim 1 is characterized in that: " second ", " branch " show shared same group of polychromatic source, " time " show that one group of application separately and " second ", " branch " show light sources of different colors.

5. clock and watch according to claim 1 is characterized in that: utilize CD to make described clock and watch card.

6. clock and watch according to claim 1 is characterized in that: described light source is 60.

7. clock and watch according to claim 1 is characterized in that: described light source is 30.

8. clock and watch according to claim 1 is characterized in that: described light source can be a light emitting diode, also can be common bulb, can also be laser lamp.