CN2172644Y

CN2172644Y - Improved device of light-control aromatic device

Info

Publication number: CN2172644Y
Application number: CN 93244288
Authority: CN
Inventors: 陈幸宗
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-11-19
Filing date: 1993-11-19
Publication date: 1994-07-27
Anticipated expiration: 2003-11-19

Abstract

The utility model relates to an improved device of light-control aromatic device whose actions are controlled by light beams, which is composed of a box body, a cover body, a galvanic cell, a circuit board, a motor fan group and an aromatic container. The improved device of light-control aromatic device is characterized in that the circuit board is provided with a photoresistor and is provided with a concave groove part on the cover body relative to the photoresistor. The concave groove part is provided with a loophole whose side is provided with a movable shading cover. When light beams illuminate the photoresistor from the loophole, the photoresistor acts to conduct the electric force of the galvanic cell and the motor fan group, and the motor fan group blows out aromatic smell through a predetermined venting groove of the cover body. Thus the purpose of conditioning elegant breath in a living room is achieved.

Description

Improved device of light-control aromatic device

This utility model relates to a kind of fragrance box improved device by the light control action, be meant that especially a kind of available light or light-illuminating of utilizing has an effect and with dc source and d.c. motor conducting it to photoconductive resistance, and then the fan running that motor is driven place motor output end makes aromatic the space such as can be spread in room or the car rapidly with vibrate air, belongs to the mankind life article field.

Existing fragrance box is by a container containing and places and can be liquid in the container or solid-state aromatic material is constituted that the fragrance box of the free performance formula of this kind is the most general in the market, owing to simple structure so price are also cheaper.But because this fragrance box is in case the unpacking use, then aromatic material does not promptly rest ground mat air diffusion and riddles in room or the car, totally stop until the aromatic material use, therefore for people's olfactory sensation sense organ, the aromatic odor of this kind stability that fragrance box provides also can't make people's impression seem strong especially, probe into its because of, just like archaism said " chamber of going into irises and orchids is heard its perfume (or spice) for a long time and not ", that is the expression aromatic odor should the conveying of batch (-type) ground just allow the people feel out easily, otherwise, in case be accustomed to this fragrance, just be not easy to have experienced the existence of fragrance veritably.

In addition, another kind of fragrance box is the volatilization of mechanically quickening aromatic odor, and its structure is such: the output of on-off control dc source also is spread in the room by continue rotating of motor shaft end fan rapidly with the aromatic material in the fragrant container.And different diffusion velocities of the fragrance box of this structure and aforementioned free evaporation type maximum at aromatic odor, therefore can't reach the boundary of " cut in and out, a burst of people of attacking " equally, even the action of this motor is to be controlled by pulling of switch, but should pull open switch when having how many people often to remember to enter the room, close the little trick of switch when leaving? thereby switch-Kai motor continues not stop transport to change and allows aromatic material be not intended to the free burial ground for the destitute in rain to slattern, and not only makes fragrance box shorten service life and also is difficult to carry out because of effect is undesirable.

The purpose of this utility model be to provide a kind of by available light or light-illuminating in photoconductive resistance so that motor running, thereby drive that fan brushes aromatic material so that indoor under the situation of " having the people to exist " aromatic material can spread and the fragrance box improved device by light control of not having an effect when " no one exists " rapidly.

This utility model is achieved in that it is by box body, lid, dc-battery, circuit board, motor fan group and fragrant container constitute, it is characterized in that on circuit board, being fixed with photoconductive resistance, and position with respect to this photoconductive resistance, on lid, have a loophole, the shading cover that can stir is established on the next door in hole, when the shading cover on the hole departs from, available light or light can shine photoconductive resistance from loophole, circuit board is communicated with the electric power of dc-battery with the motor fan group, and then borrows the rotation of fan to impel the interior fragrant breath of fragrant container to diffuse to rapidly in the whole room.

Be described further below in conjunction with accompanying drawing.

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is the vertical view of no lid of the present utility model;

Fig. 3 is a circuit diagram of the present utility model;

Fig. 4 sees axonometric chart for outside another embodiment of this utility model.

As shown in Figure 1 and Figure 2, this utility model mainly is made up of box body 1, lid 2, dc-battery 3, circuit board 4, motor fan group 5 and fragrant container 6, wherein box body 1 is the cell body of a rectangle, inside is provided with a dividing plate 10 along length direction is divided into two box body 1 interior space, and the both sides of dividing plate 10 respectively are provided with some supporting seats, thereby above-mentioned battery 3, circuit board 4, motor fan group 5 and fragrant container 6 can be fixed in the box body 1, the periphery of box body 1 is provided with holding groove 11 in addition, thereby makes lid 2 can cover on box body 1.In above-mentioned, in the box body 1 battery 3 and circuit board 4 are also connected both with electric wire W with a side that places dividing plate 10, the opposite side of dividing plate 10 then is provided with motor fan group 5 and fragrant container 6, wherein, motor 50 is connected by electric wire W and circuit board 4, fragrant container 6 then places the dead ahead of fan 51, when 5 runnings of motor fan group, because of making the probability that air is vibrated in the less space, the setting of dividing plate 10 increases, and then impel the diffusibility of aromatic odor to increase, and the power consumption of motor 50 reduces relatively so that increased the service time of battery 3.

Circuit board 4 is provided with two high foot leads 40 as seen from the figure, lead 40 1 ends are fixed in circuit board 4, the other end is provided with a photoconductive resistance 41, the main purpose of this photoconductive resistance 41 is to receive the irradiation running power that the electric power that makes battery 3 can feed motor 50 so that circuit board 4 is had an effect of light, and then makes fan 51 rotations and fragrant container 6 interior aromatic materials are brushed away.And the position of this photoconductive resistance 41 relatively, be provided with a recessed slot part 20 in lid 2, offer a loophole 21 in the groove, the hole 21 other movable shading covers 22 of establishing, to control covering or saturating sky of this loophole 21, respectively have several air channels that is bar shaped 23 in two corner places of lid 2 again, when motor running, because the vibration of air makes pressure change, thereby outside air is inhaled in the lid 2, because of brushing of fan makes air by fragrant container 6 and be accompanied by aromatic odor and blow out from the other end, the turnover aspect of air promptly as shown by arrow A again.

In addition, there is a hollow 60 at the center of fragrant container 6, and its purpose also is the circulation of air, so that fragrant breath can be rapidly by extensive diffusive.

During use, earlier the shading cover on the loophole 21 22 is removed and made 21 one-tenth permeable type attitudes of loophole, and the available light in the order external world or light-illuminating are to loophole 21 purgation photoconductive resistance 41, in case photoconductive resistance 41 receives the irradiation of light, circuit board 4 will be had an effect, and then make motor fan resistance 5 produce the functions of motion with motor 50 conductings battery 3, again the fragrant breaths in the fragrant container 6 are spread out.Otherwise, if covering on loophole 21 always, shading cover 22 suppresses indoor lights when not clear or dark slightly, all will can not make photoconductive resistance 41 actions, this purpose is to cooperate common people's living habit, that is, when people enter the room, will turn on headlamp switch automatically or draw the curtain apart, so fragrance box spreads the fragrance of its uniqueness in good time, more can make the people produce relaxed and joyful sense, in people's activity stops to withdraw from a room, follow the dimness of light and make fragrance box postpone its diffusion power.

Fig. 3 is the circuit diagram of this utility model, and when photoconductive resistance 41 is subjected to the light time, circuit can be done the action of Push And Release constantly.

As shown in the figure, 41 is the photoconductive resistance of a negative coefficient, resistance is more little when suffered light is strong more, otherwise it is big more, when photoconductive resistance 41 is reached by the degree of light to make its resistance little to can't make audion 41 conductings the time, the colelctor electrode of audion 42 just is a high pressure, be numbered 555 IC as one, and according to illustrated connection, when 4 ' foot is high pressure, the just exportable interrupted electric current (its frequency is decided according to the value of resistance 450,451 and electric capacity 46) of 3 ' foot makes audion 43 interrupted conductings, to reach motor 50 intermittently used purposes.Therefore as long as the allotment of the value of resistance 450,451 and 46 is suitable, be subjected to the light time 41,3 ' foot just can make it to export a high voltage and make motor 50 actions every several branches or several seconds.

Fig. 4 is another embodiment of the present utility model, and it changes aforesaid dc-battery 3 with solaode 31, then can save the trouble that dc-battery 3 is used up replacing if be used in the bright especially part of light.

Claims

1, a kind of light-operated fragrance box, it is made up of box body 1, lid 2, dc-battery 3, circuit board 4, motor fan group 5 and fragrant container 6, it is characterized in that: on circuit board, be fixed with photoconductive resistance 41, and the position with respect to this photoconductive resistance 41 then is provided with a recessed slot part 20 on lid 2, offer a loophole 21 in the groove, the hole 21 other mobilizable shading covers 22 of establishing; Two corner places at lid 2 respectively have several air channels that is bar shaped 23.

2, fragrance box according to claim 1 is characterized in that being provided with a dividing plate 10 along length direction in the box body 1, with dc-battery 3, splits both sides in circuit board 4 and motor fan group 5, the fragrant container 6.

3, fragrance box according to claim 1 is characterized in that: add solaode 31 on the end face of lid 2, to replace original dc-battery 3.