Knob solar energy lighting device

A technology of solar energy and solar cells, applied in energy-saving lighting, outdoor lighting, lighting devices, etc., can solve problems such as electric shock, injury to users, and impact on service life, achieve simple and compact structure, ensure safe use, and prolong service life Effect

CN101187455AInactive Publication Date: 2008-05-28宗高雄
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2008-05-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a knob solar energy lighting device, comprising a knob and a lighting assembly, which is characterized in that the light assembly comprises a lighting lamp, a solar cell sheet, an accumulator, a switch, and a circuit board for connecting the above components, wherein the solar cell sheet is fixed on the outer surface of the knob, and lighting lamp and the switch are installed on the knob, and the accumulator and the circuit board are installed in the gap in the inner portion of the knob. The invention avoids the high-temperature aging phenomenon which is caused by placing with the other components which can generate high-temperature, as a result of installing all the lighting assembly on the knob, which prolongs the service life, guarantees the use safety. And the solar cell sheet which is adopted by the invention is environmental protection and energy-saving, which avoids the problem of the circuit allocation which is requested by alternative or direct current lightings, and the structure of the whole device is simple and compact.
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Description

technical field

[0001] The invention relates to a knob lighting device, in particular to a knob solar lighting mechanism. Background technique

[0002] On devices or machines used outdoors, the adjustment of the equipment often needs to be carried out in environments with poor visibility such as at night. In order to obtain a more accurate adjustment effect, additional lighting is usually used to assist the adjustment of the knob, such as the peripheral Lighting, flashlight lighting, etc., there are measures to directly install lighting on the knob. For example, some oven manufacturers, considering that barbecue activities are usually carried out outdoors in the evening, and the visibility of the environment is poor at this time, manufacturers install indicator lights and indicator lights on the oven knob or its control panel. The wiring is installed behind the control panel. However, after the oven control panel, the temperature is very high, which will accelerate the agi...

Examples

Embodiment 1

[0026] As shown in FIGS. 1 to 4 , the knob solar lighting mechanism includes a knob 1 , a solar cell 2 , a light control switch 3 , a lighting lamp 4 , a circuit board 5 , and a micro battery 6 .

[0027] As shown in Figures 1 and 2, the knob 1 is cylindrical, and the solar cell 2 is installed on the outer surface of the knob 1; the solar cell 2 can be used as a part of the housing of the knob 1, so that The material used for the knob is saved, and solar energy can be absorbed and accumulated, killing two birds with one stone. The illuminating lamp 4 is installed on the cylindrical surface of the knob 1, and the light control switch 3 is installed on the outer surface of the knob 1, so as to facilitate the light control switch to detect the surrounding light visibility.

[0028] As shown in Fig. 3 and Fig. 4, the battery 6 and the circuit board 5 are installed in the internal space of the cylindrical knob 1, so that the whole knob lighting device has a compact and simple struc...

Embodiment 2

[0031] As shown in FIG. 6 , the knob solar lighting mechanism includes a knob 8 , a solar cell 15 , a circuit board 14 , a light control switch 16 , a manual switch 17 , a storage battery 13 , a knob seat 10 , an electric comb plate 11 and a brush plate 9 .

[0032] Wherein, the knob 8 is barrel-shaped, the solar cells 15 are fixed on its circular outer surface, the circular inner surface of the knob 8 is fixed with a ring-shaped fixing post 21, and the circuit board 14 and the storage battery 13 are installed on the knob 8. In the internal space; the knob 8 is installed on the knob base 10 .

[0033] The knob base 10 is a hollow cylindrical ring with a "U"-shaped longitudinal section. Six scale holes 22 are arranged on the outer surface of the knob base 10. The electric comb plate 11 is installed on the "U" of the knob base 10. Shaped groove 23.

[0034] As shown in Fig. 6, Fig. 7 and Fig. 9, described electric comb plate 11 is circular, and its periphery is corresponding to...