CN2123314U

CN2123314U - Apparatus for giving fragrance to the air

Info

Publication number: CN2123314U
Application number: CN 92215700
Authority: CN
Inventors: 饶光中
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-15
Filing date: 1992-06-15
Publication date: 1992-12-02

Abstract

The utility model provides a fragrant wind emission device. The utility model is provided with a spicery container, a transmission mechanism which drives the spicery container to rotate, an electric motor, an electric cell and a base. The base is provided with the electric motor, the electric cell and a switch. The circumferential direction of the base is provided with a connector which fixes the ventilating devices of the spicery container, the fan, etc. The center of the base is provided with a core axle. The spicery contain is provided with a material storage cavity which is provided with a material pouring hole and a gear wheel, is hollowly sleeved on the core axle of the base, and is meshed and driven with the grinding wheel of the output axle of the electric motor. The battery supplies the power and causes the electric motor with the electricity to drive the spicery container to rotate. The emission hole of the material storage cavity emits the fragrance. The frangrant wind is diffuses by the wind. The utility model has the functions of the cleanness of the environment and the purification of the air.

Description

Apparatus for giving fragrance to the air

This utility model relates to a kind of fragrant breeze means for diverging, particularly a kind of fragrant wind scatterer.

Doing to disperse agent with spice and flow by air, particularly carry out environment cleaning, air cleaning by wind-force, is the effective measures of creating study, work, life good environment.Number of patent application is that the patent application of 91215957X discloses a kind of Perfume electric fan, its fragrant breeze means for diverging replaces electric fan blade cover position, connect with the fan blade center, and rotate synchronously with fan blade, perfume container in the fragrant breeze means for diverging by fan blade rotate the centrifugal force provide make spice through divergence hole to external diffusion, other has wireless receiver, emitter control opens and closes the motor positive and inverse of divergence hole, fragrant breeze is dispersed the selection of carrying out work or stopping, this structure spice disperse the rotation that need depend on external member, and bigger to the change of existing fan, only be suitable for the exploitation of making fan of new generation.

The purpose of this utility model is to provide a kind of and has perfume container rotating drive member, can independently carry out that spice is dispersed and by the further fragrant wind scatterer of diffusion of wind-force.

Task of the present utility model is achieved in that

By perfume container, spice divergence hole, drive the fragrant wind scatterer that drive mechanism, motor, battery and base that perfume container rotates are formed, its base center is a mandrel, and base is circumferentially with and makes the fixed connectors of external member such as fragrant wind scatterer and electric fan guard, air-conditioning, ventilation installation.Motor, battery and switch are housed on the base.The perfume container sky is enclosed within on the mandrel at base center and makes axial restraint, and perfume container contains the storing cavity and has gear, and the storing cavity is provided with the material hole of adding a cover, so that fill after spice uses up.The spice that radially is provided with of storing cavity is dispersed micropore, and perfume container passes through this micropore volatilizing liquid spice and gas in rotation.Gear on the perfume container is meshed with gear on the motor output shaft.Close a switch during use, battery is powered to motor, and motor gets electric rotation, and the gear drive on its output shaft and the rotation of the perfume container of its engagement, spice are dispersed, and spread fragrant breeze under wind-force.Switch cuts off, the stall of motor dead electricity, and perfume container is static, micropore perfume-free seepage.

The fragrant wind scatterer that this utility model provides is mainly reflected on the rotary drive mechanism of perfume container, therefore simple in structure, cost is low, and can easily it be installed in the ventilation installation by the connector on the fragrant wind scatterer base, realize carrying out the effect that fragrant breeze is dispersed by wind-force.

By the following examples and accompanying drawing concrete structure of the present utility model is described in any further:

Fig. 1 is a kind of fragrant wind scatterer of providing of this utility model A-A cutaway view of position as shown in Figure 2.

Fig. 2 is the B-B cutaway view of position shown in Figure 1.

Fig. 3 is the C-C cutaway view of position shown in Figure 1.

Fig. 4 is the D-D cutaway view of position shown in Figure 1.

Fig. 5 is the circuit diagram of fragrant wind scatterer.

The base 1 of fragrant wind scatterer is peviform, and convex surface is made panel, and concave surface is made base plate, and the base plate center is a ladder mandrel.Minor diameter one joint of ladder mandrel and the centre bore matched in clearance of perfume container 9 are realized empty cover, and axle head is made axial restraint with elastic collar.The base plate of base 1 is provided with the support of fixed electrical machinery 2, battery 3 and supplies the threaded block of screw 7 floatless switch break-make contacts 5, separates with insulating washer 4 between two break-make contacts, and two end points is normally closed.Switch 6 is rocker switches; the support end sky of rocking arm is enclosed within major diameter one joint of ladder mandrel; the other end has one to stir handle; rocking arm is that insulant is made; its movement locus is through the normally closed contact interface of switch on and off contact 5; promptly embed by rocking arm or leave this contact interface, makes two contacts 5 that the switchings action take place.One side of perfume container 9 contains the storing cavity, and is provided with a material hole 13, covered and enclosed behind the injection spice, and the spice that radially has of storing cavity is dispersed micropore, and micro-pore diameter is 0.3mm.Under the perfume container resting state, this hole is non-leakage.The opposite side of perfume container 9 is internal gears 8, gear 11 engagements on this internal gear and motor 2 output shafts.The elasticity card base that is circumferentially with 3 protrusions of base 1 is made connector, and present embodiment is an example to connect with electric fan guard central network circle 12, so the elasticity card base has the arcuate groove that the central network circle 12 of air feed fan guard embeds.In order to indicate fragrant breeze to disperse work and battery electric quantity working signal, on base, there is a hole to adorn a light emitting diode 14.Avoid the parts collision when fragrant wind scatterer is installed, a bonnet 10 is arranged, and be fixed on the elasticity card base.The cylinder of bonnet 10 leaves the cylindrical void of dispersing for spice.With two joint 1.5V batteries, make the 3V running voltage on the base.

When fragrant wind scatterer connects with other external member certainly, connector on its base 1 and corresponding external member coupling.Gear 8 on the perfume container 9 also can be designed to an external gear and driven wheel 11 engagements, and the also available universal switch of on and off switch 6 substitutes.

Claims

1, a kind of fragrant wind scatterer, form by drive mechanism, motor and battery that perfume container, spice divergence hole, driving perfume container rotate, it is characterized in that having a base 1, the base center is a mandrel, base 1 is circumferentially with and makes fragrant wind scatterer and the fixed connector of external member, motor 2, battery 3 and switch 6 are housed on the base, and perfume container 9 skies are enclosed within on the mandrel and make axial restraint, and it contains the storing cavity and has gear 8; The storing cavity is provided with the material hole 13 of adding a cover, and it radially is provided with spice and disperses micropore; Gear 8 on the perfume container is meshed with gear 11 on the motor output shaft.

2, fragrant wind scatterer according to claim 1, the mandrel that it is characterized in that base 1 center is a multidiameter, the centre bore matched in clearance of its minor diameter one joint and perfume container 9.

3, fragrant wind scatterer according to claim 1, the threaded block that it is characterized in that also being provided with the support of fixed electrical machinery 2, battery 3 on the base 1 and supply screw 7 floatless switch break-make contacts 5.

4, according to claim 1,2 or 3 described fragrant wind scatterers, it is characterized in that switch 6 is rocker switch, the support end sky of rocking arm is enclosed within base 1 center, major diameter one joint of mandrel, the other end has one to stir handle, and the movement locus of rocking arm is through the contact interface of switch on and off contact 5.

5, fragrant wind scatterer according to claim 1, the set connector that it is characterized in that making progress in 1 week of base can be the elasticity card base that protrudes base, has the arcuate groove of central network circle 12 embeddings of air feed fan guard on the card base.