CN1734388A

CN1734388A - USB Aromaizer

Info

Publication number: CN1734388A
Application number: CN 200410057517
Authority: CN
Inventors: 赖昌卿; 郑永健
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2004-08-12
Filing date: 2004-08-12
Publication date: 2006-02-15
Anticipated expiration: 2024-08-12
Also published as: CN100335988C

Abstract

The invention relates to a USB aromatic device, can be applied to the electronic device with USB interface with the help of the design of USB connector, this USB aromatic device is formed by body, USB connector, and electric heating element, the USB connector connects to the USB interface, in order to obtain the power from the electronic device; the electric heating assembly is connected with the USB connector and is used for converting a power supply into heat energy so as to heat the aromatic; the casing is used for accommodating the aromatic, the USB connector and the electric heating assembly. When the USB connector is connected with the USB interface to obtain a power supply, the electric heating assembly heats the aromatic in the shell to emit fragrance.

Description

The USB fragrance box

Technical field

The present invention relates to a kind of fragrance box, relate in particular to a kind of USB fragrance box that uses by USB (USB (universal serial bus)) interface.

Background technology

Aromatotherapy is found and is spread the whole world from the early stage savory plant person of being developed, promptly paid much attention to, especially in the industrial and commercial society, busy life allows the modern accumulate fatigue and pressure virtually, by filling the air the mode of fragrant smell in the air, create space environment easily, the welcome that is subjected to people in recent years increasingly with like.

And, also develop on the market and multiple fragrance box in order to allow fragrance can generally allow the people use in daily life.Fragrance box is to be filled with aromatic in a container basically, make its volatilization produce fragrance then, and in order to strengthen its effect, recently develop and a kind of plug-in fragrance box, the plug-in fragrance box of this kind has general attaching plug design usually, and it is inserted on the socket, can receive civil power, and provide thermal source with electrothermal method usually, aromatic is volatilized in air, be applied to indoor more or car in etc. the space.Yet frequent and many electronic installations produce relatedly arround modern's the life, and aforementioned fragrance box but can't be applied on the electronic installation.

Summary of the invention

Fundamental purpose of the present invention is to provide a kind of USB fragrance box, and it is provided with the USB connector, to be used on the electronic installation with USB interface, by this USB connector, the USB fragrance box can be obtained power supply and heat aromatic on electronic installation, thereby will give out fragrance.

Therefore, problem in view of known technology, the invention provides a kind of USB fragrance box, can be installed on the electronic installation with USB interface, this USB fragrance box is by housing, USB connector, is constituted with electric-heating assembly, and USB connector, electric-heating assembly and aromatic all are located in the housing, the USB connector can be connected to USB interface, and on electronic installation, obtain power supply by USB interface, electric-heating assembly is then obtained power supply by the USB connector, and convert it to heat energy, with heating aromatic, make aromatic give out fragrance.

Relevant detailed content of the present invention and technology are described as follows with regard to conjunction with figs. now.

Description of drawings

Fig. 1 is the use synoptic diagram of USB fragrance box of the present invention;

Fig. 2 is the diagrammatic cross-section of USB fragrance box of the present invention;

Fig. 3 is the vertical view of USB fragrance box of the present invention;

Fig. 4 is the outside surface synoptic diagram of the housing of USB fragrance box of the present invention;

Fig. 5 is the enclosing cover synoptic diagram of USB fragrance box of the present invention.

Description of reference numerals is as follows:

100 USB fragrance boxs, 110 housings

120 USB connectors, 130 electric-heating assemblies

140 accommodation spaces, 150 enclosing covers

150a hollow out position 150b is the hollow out position not

160 sensing components, 170 power lights

172 temperature indicators, 180 power switches

190 temperature control knobs, 200 mobile computers

210 USB interface, 300 aromatic

Embodiment

Please refer to Fig. 1 and shown in Figure 2, the USB fragrance box 100 of preferred embodiment of the present invention is to be applied to have on the electronic installation of USB interface 210 as mobile computer 200 grades, is used for evaporation as essence wet goods aromatic 300, and its fragrance can be come out.This USB fragrance box 100 has comprised a housing 110, a USB connector 120 and an electric-heating assembly 130.

Wherein, housing 110 is a ducted body, has an accommodation space 140 in it, can be used to bear essential oil 300, and above accommodation space 140, be provided with an enclosing cover 150, this enclosing cover 150 can be taken apart for the user and pour aromatic 300 into, and enclosing cover 150 is set as netted hollow out, and the fragrance of aromatic 300 can be distributed in the air by enclosing cover 150; And but USB connector 120 is essentially the structure of the circuit that comprises turn-on power and data-signal, the one end is located at housing 110 inside, in addition end then extends in housing 110, to be connected with USB interface 210, obtains the transmission that power supply on the mobile computer 200 also can provide signal; As for electric-heating assembly 130, then be located at accommodation space 140 bottom sides, and be connected with the connection line of USB connector 120, to be heat energy with USB connector 120 from mobile computer 200 obtained power source conversion, the aromatic 300 that heats the top makes its evaporation.

In addition, as shown in Figure 3, also be provided with a sensing component 160 in the housing of present embodiment, with usefulness, and be connected to equally on the connection line of USB connector 120, and institute's sensed temperature signal can be delivered in the mobile computer 200 as sensing temperature.By this design, can utilize the heating situation of monitoring USB fragrance box 100 as mobile computer 200 electronic installations such as grade, for example, when the temperature that monitors USB fragrance box 100 is too high, can be by mobile computer 200 control, make it reduce temperature or cut off the power supply, to avoid aromatic 300 because of the overheated noxious material that decomposites, jeopardize health, also can prevent the danger that the people is scalded simultaneously.

And for example shown in Figure 4, in the present embodiment, outside surface at the housing 110 of this USB fragrance box 100 is provided with several pilot lamp, being available for users to can be by the flicker situation or the direct identification of the color operating position at that time of pilot lamp, but whether be communicated with as power light 170 display power supplies, for whether differentiating USB fragrance box 100 in running, whether temperature indicator 172 then can be used to displays temperature too high, so that the effect of caution to be provided.

In addition, operate for the ease of the user, outside surface at the housing 110 of USB fragrance box 100 also is provided with power switch 180 and temperature control knob 190, pushing power switch 180 is Switching power directly, temperature control knob 190 is reversed the temperature that can change heating to ad-hoc location, and heating-up temperature can influence dispensation of fragrance, therefore can give the position of adjusting this temperature control knob 190 according to user's personal like as one thinks fit, can use the deep or light degree that changes fragrance.

And, as shown in Figure 5, in the USB fragrance box 100 provided by the present invention, enclosing cover 150 can be designed to the part hollow out, when using, as long as rotary outer cover 150, the position, open end with hollow out position 150a aims at below accommodation space 140 can allow the fragrance of essential oil 300 distribute by hollow out position 150a; That is the shared degree of hollow out position 150a of the top, open end of accommodation space 140 can influence how much be distributed to enclosing cover 150 fragrance outward.So, with on the enclosing cover 150 not hollow out position 150b rotate to the position of essential oil 300, the open end sealing of accommodation space 140 can be overflowed to prevent essential oil 300.

Comprehensively above-mentioned, according to USB fragrance box provided by the present invention, it has the USB connector, can be connected to the USB interface on the electronic installation, and based on USB device energy communicated data signal and power supply, so, can on electronic installation, obtain in order to the required power supply of heating aromatic by this USB connector.

In addition, the present invention also can utilize a sensing component, in order to sensing temperature, and by being connected with the USB connector, gives on the electronic installation and can transmit temperature signal, to monitor its heating situation; By the design of temperature indicator, power light, power switch, temperature control knob, allow the user can directly control the situation of USB fragrance box, and enclosing cover with part hollow out, then can for adjust be distributed to outside fragrance what.

Though preferred embodiment of the present invention discloses as mentioned above, yet it is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention, can do some change and retouching.

Claims

1. A USB fragrance device installed on a USB interface of an electronic device to make a fragrance emit fragrance, which includes:

a USB connector connected to the USB interface for obtaining power from the electronic device;

An electric heating element connected to the USB connector to obtain power and convert it into heat to heat the fragrance; and

A casing is used for accommodating the fragrance, the USB connector, and the electric heating component.

2. The USB aromatherapy device according to claim 1, further comprising a sensing component for sensing temperature.

3. The USB aromatherapy device according to claim 2, wherein the sensing component transmits the sensed temperature signal to the electronic device through the USB connector.

4. The USB aromatherapy device according to claim 1, further comprising a temperature indicator light for displaying the temperature range.

5. The USB aromatherapy device according to claim 1, further comprising a temperature control button for the user to control the heating degree of the electric heating element.

6. The USB aromatherapy device according to claim 1, further comprising a power indicator light to display the power usage of the USB connector.

7. The USB fragrance device according to claim 1, further comprising a power switch for the user to turn on or off the connection between the USB interface and the USB connector.

8. The USB fragrance device according to claim 1, further comprising an outer cover, which is closed to the housing, and has a hollowed out part and a non-hollowed out part for the fragrance of the fragrance agent to emit.

9. The USB fragrance device according to claim 8, wherein the size ratio between the hollowed out part and the non-hollowed out part can be adjusted by the user, so as to control the fragrance flow of the fragrance emitted through the outer cover.