CN2657055Y

CN2657055Y - Quartz clock with display effect hand

Info

Publication number: CN2657055Y
Application number: CN 03238305
Authority: CN
Inventors: 杜一志
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-19
Filing date: 2003-09-19
Publication date: 2004-11-17
Anticipated expiration: 2013-09-19

Abstract

The utility model provides a quartz clock with displayable clock hands, and comprises a shell, a movement, a hour hand and a minute hand. Wherein, the shell is provided with a DC power, the hour hand and the minute hand are both printed circuit boards and provided with monitors and integrated circuit blocks, and the DC power and a connecting circuit of the integrated circuit blocks are transferred through the movement. The utility model has the advantages of high artistic value and strong performance.

Description

The clock needle set has the crystal clock of display effect

Technical field

The utility model relates to a kind of crystal clock, and especially a kind of clock needle set has the crystal clock of display effect.

Background technology

Crystal clock has punctual timing, safeguards simple advantage; But various crystal clocks in the market, although a great variety of models, the pointer on the clock face all form is single, does not have artistry and expressive force, has limited the development of crystal clock.

Summary of the invention

At deficiency of the prior art, the purpose of this utility model is to provide a kind of artistry height, a kind of clock needle set that expressive force is strong that the crystal clock of display effect is arranged.

The purpose of this utility model is to be achieved by following technical scheme: a kind of clock needle set has the crystal clock of display effect, form by housing, movement, hour hands and minute hand, wherein: in housing, be provided with direct supply, described hour hands and minute hand are printed-wiring board (PWB), be equipped with display and integrated circuit block on hour hands and minute hand, the connection line of direct supply and integrated circuit block is transferred by movement.

Display of the present utility model can adopt light emitting diode (LED) or LCDs (LCD) or cold light film (EL) or little shape bulb.

The further improvement project of the utility model is: the front plate in the described movement is connected with the positive pole of direct supply, and axis is connected with the negative pole of direct supply with fixed cover; Between axis and front plate, hour wheel the time wheel shaft and hour wheel sleeve pipe between, be equipped with insulation course between the minute wheel pivot of minute wheel and the minute wheel sleeve pipe.

On the clock pin that is used in crystal clock of the utility model with the success of electronic digit indicating circuit, and realize cleverly that by the gear train of crystal clock circuit connects, make crystal clock have better result of use, expressive force is stronger.

Description of drawings

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

Fig. 2 is the rear view of Fig. 1;

Fig. 3 is a movement gear train structural representation in the utility model;

Fig. 4 is the structural representation of axis in the utility model;

Fig. 5 is the structural representation of hour wheel in the utility model:

Fig. 6 is the structural representation of minute wheel in the utility model;

Fig. 7 is the structural representation of minute hand in the utility model.

Among the figure: housing 1, movement 2, insulation course 20, front plate 21, axis 22, fixed cover 23, hour wheel 24, the time wheel shaft 241, hour wheel sleeve pipe 242, minute wheel 25, minute wheel pivot 251, minute wheel sleeve pipe 252, hour hands 3, minute hand 4, direct supply 5, display 6, integrated circuit block 7

Embodiment

Below in conjunction with accompanying drawing the utility model is done to describe further, but do not constitute any restriction of the present utility model.

As Fig. 1, Fig. 2, shown in Figure 7, clock needle set of the present utility model has the crystal clock of display effect, is a small desk crystal clock, form by housing 1, movement 2, hour hands 3, minute hand 4, be provided with direct supply 5 in housing 1, direct supply 5 is an electric battery, 4.5 volts of power supplys; Hour hands 3 and minute hand 4 are printed-wiring board (PWB), are equipped with display 6 and integrated circuit block 7 on hour hands 3 and minute hand 4; This display 6 is made up of 8～10 light emitting diodes (LED), and integrated circuit block 7 is provided with the control circuit of following spot; Connection line between direct supply 5 and the integrated circuit block 7 is by movement 2 switchings.

Consult shown in Fig. 3 to Fig. 6, the front plate 21 in the movement 2 is connected with the positive pole of direct supply 5, and axis 22 is connected with the negative pole of fixed cover 23 with direct supply 5; Between axis 22 and the front plate 21, hour wheel 24 the time wheel shaft 241 and hour wheel sleeve pipe 242 between, be equipped with insulation course 20 between the minute wheel pivot 251 of minute wheel 25 and the minute wheel sleeve pipe 252.Because front plate 21 contacts with minute wheel pivot 251, minute wheel pivot 251 with the time wheel shaft 241 contact, thereby the gear train by movement 2 forms two current paths, respectively be arranged on hour hands 3 and be connected the formation current return with display 6 with integrated circuit block 7 on the minute hand 4; In the use, hour hands 3 in the quartz and minute hand 4 one side are instruction time normally, and simultaneously, under the control of integrated circuit block 7, light emitting diode can send the flash of light of motion, strengthens the expressive force of crystal clock.

Certainly, the utility model also can be provided with LCDs on the clock pin when being used for the public place, be used for showing relevant Word message.

Claims

1. a clock needle set has the crystal clock of display effect, form by housing (1), movement (2), hour hands (3) and minute hand (4), it is characterized in that: in housing (1), be provided with direct supply (5), described hour hands (3) and minute hand (4) are printed-wiring board (PWB), be equipped with display (6) and integrated circuit block (7) on hour hands (3) and minute hand (4), direct supply (5) is transferred by movement (2) with the connection line of integrated circuit block (7).

2. crystal clock according to claim 1 is characterized in that: described display (6) is light emitting diode (LED) or LCDs (LCD) or cold light film (EL) or little shape bulb.

3. crystal clock according to claim 1 and 2 is characterized in that: the front plate (21) in the described movement (2) is connected with the positive pole of direct supply (5), and axis (22) is connected with the negative pole of fixed cover (23) with direct supply (5); Between axis (22) and the front plate (21), between the time wheel shaft (241) and hour wheel sleeve pipe (242) of hour wheel (24), be equipped with insulation course (20) between the minute wheel pivot (251) of minute wheel (25) and the minute wheel sleeve pipe (252).