CN201569856U

CN201569856U - Noctilucent quartz clock capable of converting light energy

Info

Publication number: CN201569856U
Application number: CN2009202908595U
Authority: CN
Inventors: 吴晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-30
Filing date: 2009-12-30
Publication date: 2010-09-01
Anticipated expiration: 2019-12-30

Abstract

The utility model discloses a noctilucent quartz clock capable of converting light energy. The quartz clock comprises an outer frame (1), a clock dial (2), clock pointers (3) and a quartz clock movement (4), and is characterized in that an annular amorphous silicon solar panel (5) is bonded on the front face of the clock dial (2) and is connected with the quartz clock movement (4), a light-operated switch (6) and a rechargeable battery (7) at the same time through conducting wires; a light uniformization plate (8) is arranged on the bottom side of the clock dial (2); and LED lamps (9) are embedded at the upper, the middle and the lower parts of the light uniformization plate (8) respectively. Compared with the conventional quartz clock, the quartz clock provided by the utility model has the advantages that the amorphous silicon solar panel is adopted for converting dim light energy, and by controlling the light-operated switch, the rechargeable battery is charged in day time, and time scales and the pointers are lighted at night. Therefore, the utility model provides convenience for checking time at night.

Description

Transform light energy Noctilucent quartz clock

Technical field

The utility model relates to a kind of improvement of crystal clock, specifically a kind of transform light energy Noctilucent quartz clock.Be applicable to indoor hanging crystal clock.

Background technology

At the hanging crystal clock of indoor use, comprise that housing, clock dial face, clock pointer and quartz clock core constitute, and are provided with quartz clock core in described housing at present.This crystal clock low price, good looking appearance, volume are little, light energy-conservation, so all there is installation in most of family.But this crystal clock also has certain deficiency, as owing to be not with light source, when seeing timetable night, need turn on light, otherwise just cannot see time indicator, so, still there is certain inconvenience.

Summary of the invention

The purpose of this utility model is to provide a kind of not only low price, good looking appearance, volume little, light energy-conservation, and night also at any time the viewing time pointer, use convenient transform light energy Noctilucent quartz clock.

For reaching above purpose, the technical scheme that the utility model adopted is: this transform light energy Noctilucent quartz clock, comprise that housing, clock dial face, clock pointer and quartz clock core constitute, in described housing, quartz clock core is set, it is characterized in that circular non-crystal silicon solar cell plate on the bonding of the front of clock dial face, circular non-crystal silicon solar cell plate connects quartz clock core, light-operated switch and rechargeable battery simultaneously by lead, be provided with even tabula rasa in the bottom side of clock dial face, bury the LED lamp underground in the upper, middle and lower of even tabula rasa.

The utility model is also implemented by following measure: the diameter of described circular non-crystal silicon solar cell plate is than the little 10-20cm of diameter of clock dial face; All establish the bar shaped transparency window on the time scale line of clock dial face, light can see through the bar shaped transparency window; The axle of clock pointer is a cavity, and the cavity of the corresponding clock pointer axle of the LED lamp at middle part is embedded in even striation at clock pointer, and the photoresistance of light-operated switch is stretched out from the bottom of clock dial face; Described LED lamp also can adopt light emitting diode.

The circuit theory of this transform light energy Noctilucent quartz clock is made up of circuit, light emitting diode D1, D2, D3 and blocking diode D4, the voltage stabilizing diode D5 of circular non-crystal silicon solar cell plate, rechargeable battery E, light-operated switch, quartz clock core; A lead of non-crystal silicon solar cell plate connects an end of the circuit of the positive pole, light-operated switch and the quartz clock core that connect rechargeable battery E behind the blocking diode D4, and another root lead connects the other end of the circuit of the negative pole of rechargeable battery E and light emitting diode D1, D2, D3 and quartz clock core.

The beneficial effects of the utility model are: compare with the crystal clock of present use, owing to adopted non-crystal silicon solar cell plate conversion low light level energy, and by light-operated switch control, the charging on daytime, illuminate time scale and pointer night.So, can make things convenient for check the time at night.

Description of drawings

Fig. 1, be structure front-view schematic diagram of the present utility model.

Fig. 2, be that structure of the present utility model is along A-A section office cross-sectional schematic.

Fig. 3, be circuit theory diagrams of the present utility model.

Embodiment

Make the utility model with reference to Fig. 1,2,3.This transform light energy Noctilucent quartz clock, comprise that housing 1, clock dial face 2, clock pointer 3 and quartz clock core 4 constitute, in described housing 1, quartz clock core 4 is set, it is characterized in that circular non-crystal silicon solar cell plate 5 on the bonding of the front of clock dial face 2, circular non-crystal silicon solar cell plate 5 connects quartz clock core 4, light-operated switch 6 and rechargeable battery 7 simultaneously by lead, be provided with even tabula rasa 8 in the bottom side of clock dial face 2, all bury LED lamp 9 underground in the upper, middle and lower of even tabula rasa 8.

The diameter of described circular non-crystal silicon solar cell plate 5 makes clock dial face 2 go out an annulus greatly than circular non-crystal silicon solar cell plate 5, so that mark the time scale line than the little 10-20cm of diameter of clock dial face 2; Establish bar shaped transparency window 10 on the time scale line of clock dial face 2, light can see through bar shaped transparency window 10; The axle of clock pointer 3 is a cavity, and the cavity that the LED lamp 9 corresponding clock pointers at middle part are 3 is embedded in even striation 12 at clock pointer 3, and the photoresistance 11 of light-operated switch 6 is stretched out from the bottom of clock dial face 2; Described LED lamp 9 also can adopt light emitting diode.

The circuit theory of this transform light energy Noctilucent quartz clock, circuit, light emitting diode D1, D2, D3 and blocking diode D4, voltage stabilizing diode D5 by circular non-crystal silicon solar cell plate 5, rechargeable battery E7, light-operated switch 6, quartz clock core 4 form, utilize the one-way of blocking diode D4, prevent when non-crystal silicon solar cell plate 5 does not generate electricity or short trouble occurs, rechargeable battery E7 can select the little commutation diode of enough big electric current, forward voltage drop and reverse saturation current for use by 5 discharges of non-crystal silicon solar cell plate; The purpose that circuit board is established voltage stabilizing diode D5 is to be full of electricity back overshoot for rechargeable battery E7, a lead of non-crystal silicon solar cell plate 5 connects an end of the circuit of the positive pole, light-operated switch 6 and the quartz clock core 4 that connect rechargeable battery E7 behind the blocking diode D4, and another root lead connects the other end of the circuit of the negative pole of rechargeable battery E7 and light emitting diode D1, D2, D3 and quartz clock core 4.

Claims

1. transform light energy Noctilucent quartz clock, comprise that housing (1), clock dial face (2), clock pointer (3) and quartz clock core (4) constitute, quartz clock core (4) is set in described housing (1), it is characterized in that going up circular non-crystal silicon solar cell plate (5) in the front of clock dial face (2) bonding, circular non-crystal silicon solar cell plate (5) connects quartz clock core (4), light-operated switch (6) and rechargeable battery (7) simultaneously by lead, be provided with even tabula rasa (8) in the bottom side of clock dial face (2), all bury LED lamp (9) underground in the upper, middle and lower of even tabula rasa (8).

2. transform light energy Noctilucent quartz clock according to claim 1 is characterized in that the diameter little 10-20cm of the diameter of described circular non-crystal silicon solar cell plate (5) than clock dial face (2); On the time scale line of clock dial face (2), establish bar shaped transparency window (10); Be embedded in even striation (12) at clock pointer (3); The photoresistance (11) of light-operated switch (6) is stretched out from the bottom of clock dial face (2).