CN2369121Y - multifunctional humidifier - Google Patents

Abstract

A multifunctional humidifier is composed of main body, water tank, ultrasonic oscillator and top column, and features that its cover has a group of vertical holes and circular hole, a disk cover with spray hole is pivoted to said circular hole, a magnet is arranged around said cover, the top end of joint has a screw thread segment, a through hole is arranged at lower end of joint, a valve is arranged in said through hole and is correspondent to said top column, a magnetic reed switch is arranged on circuit board, and two detectors for detecting the clean water in water tank are arranged in water tank of main body and connected to the circuit board.

Description

multifunctional humidifier

The utility model relates to a multifunctional humidifier, in particular to an innovative structural design of a humidifier with functions such as safety and convenience.

The time to use the humidifier is mostly when the climate is relatively dry, that is, the water vapor sprayed by the humidifier can increase the humidity in the space in order to avoid dry skin and discomfort. Generally known humidifier, please refer to shown in Fig. 15, mainly set up a water tank 20 on a main machine 10, this main machine 10 is provided with a water tank 101, and has a top post 102 in the water tank 101, in addition in the water tank 20 A valve device 201 is arranged on the bottom end surface, and the valve device 201 corresponds to the top column 102 in the water tank 101, and a spray port 202 is set at an appropriate place of the water tank 20, and the spray port 202 communicates with the water tank 101 of the main machine 10, and Separate from the inner chamber of the water tank 20, and set a handle 203 on the upper end of the water tank 20; The top column 102 pushes the valve device 201 to make it move upwards, and makes the water in the water tank 20 flow into the water tank 101, and then the water can be sprayed out from the spray port 202 after performing oscillating atomization to achieve Increase the humidity purpose in the air.

However, this conventional humidifier still has the following disadvantages in actual use:

1. The volume of its overall structure is too large, which is not conducive to carrying it out.

2. The shape of the water tank must match with the host to realize its preset purpose, so the applicability is not good.

3. When the water tank is damaged or lost, it cannot be replaced by other items, that is, the consumer must purchase another water tank that can cooperate with the host, causing inconvenience to the consumer and a burden on consumption costs.

4. Since there are no safety protection measures between the host and the water tank, when the user accidentally picks up the water tank of the humidifier that is in the process of humidifying from the host, the humidifier is still in the operating state, and This will cause the water vapor produced after the oscillating clear water to rush out and injure the user. At the same time, the oscillated clear water will splash out of the sink and wet the indoor floor.

5. Since the humidifier does not have a detector for machine-measured water level, the user must always check the clean water level in the water tank. Anhydrous state, but it still continues to operate, causing damage to the humidifier or deriving hazards to public safety (such as fire).

One purpose of the utility model is to provide a multi-functional humidifier, which is safe, easy to carry, and does not take up space. The innovative design of the multi-functional humidifier.

The second object of the present invention is to provide a multifunctional humidifier, in which a power switching unit is installed in the main unit to adapt to different voltages in various countries.

The third purpose of the utility model is to provide a multi-functional humidifier, in which a humidification volume adjustment unit is installed in the main unit, so that consumers can change the humidification volume according to the situation.

The fourth purpose of the utility model is to provide a multifunctional humidifier, which can adjust the angle of the outlet of the humidifier, so that consumers can use it more conveniently.

The fifth purpose of the utility model is to provide a multi-functional humidifier, which is provided with a number of storage slots on the bottom side of the main machine, for the storage of the connectors whose one end can be assembled with the connector and the other end can be screwed with the bottle body. .

The sixth purpose of the utility model is to provide a multi-functional humidifier. A receiving groove is provided on the bottom end surface of the main unit, and the receiving groove is used for accommodating the power wire of the humidifier.

The purpose of this utility model is achieved in this way: a multi-functional humidifier, the host is provided with a water tank, the water tank is equipped with an ultrasonic vibrator and a top column, and then a corresponding cover is set on the water tank, and the circuit board is arranged in the host. , the cover has a group of vertical holes and round holes respectively, a disc cover with a spray hole is arranged in the center of the round hole, a joint is set in the group of vertical holes, and a magnet is set up around the cover body; the upper end of the joint has a threaded section , the bottle mouth is screwed to the bottle body that also has a threaded section, and then a through hole is set at the lower end of the joint. There is a valve in the through hole, and the valve is set up corresponding to the top column in the water tank; a magnetic reed switch is set on the circuit board , the magnetic reed switch is corresponding to the aforementioned magnet, and the magnet set on the cover is corresponding to the magnetic reed switch; the two detectors for detecting the amount of clean water in the water tank are arranged in the water tank of the main machine, and the The output signal lines of the second detectors are connected with the circuit substrate arranged in the host.

There is a protruding ring on the peripheral wall of the set hole, and the protruding ring is established corresponding to the concave ring on the outer peripheral wall of the joint.

There is a recessed inlay groove at the periphery of the upper end of the water tank of the main engine, and the periphery of the cover body is correspondingly embedded and fixed.

There is a power supply control unit for switching voltage in the circuit substrate arranged in the host.

A humidification volume adjustment unit can be arranged on the circuit substrate of the host.

A drive unit for driving the ultrasonic vibrator to oscillate and atomize clean water is arranged on the circuit substrate of the host.

Several accommodating grooves for storing connectors are arranged on the bottom end surface of the host.

The bottom end of the host is provided with a receiving groove for accommodating electric wires.

The driving unit has a rectification circuit and an oscillation circuit, the output of the rectification circuit is connected to the oscillation circuit, and the oscillation circuit is connected with the ultrasonic oscillator.

An oscillation control circuit is further arranged on the drive unit.

The drive unit is provided with a water quantity detection drive circuit, which is connected with the detector.

By the above technical scheme, it can be seen that the utility model has many advantages, such as:

1. This utility model is provided with a joint and two joints, and the joint and the two joints are of different sizes and specifications, so as to cope with the bottles with three different bottle mouth sizes common on the market, so that the humidity of the humidifier can be improved. The applicability is wider.

2. Since the connectors are usually assembled in the assembly hole of the case cover, and the two types of connectors are respectively accommodated in the accommodation grooves on the bottom side of the main unit, it is quite convenient to carry when going out.

3. Because the bottle containing clear water is a commercial product, consumers only need to buy it when they reach their destination, and they can discard it for recycling after use, so the volume of luggage can be reduced.

4. Since there is a magnet corresponding to the magnetic reed switch on the periphery of the cover, and the magnetic reed switch is connected with the circuit board, so that when the shell is installed on the main machine, the magnetic reed switch is attracted by the magnet and When the cover is separated from the main body, the magnetic reed switch is no longer attracted by the magnet and becomes an open circuit, so that the circuit stops operating, and the ultrasonic vibrator also stops vibrating , so as to avoid water vapor spraying out and hurting the user.

5. Furthermore, as long as one of the two detectors installed in the water tank senses an anhydrous state, the humidifier will stop operating. If one of the detectors detects that there is no water, the humidifier will no longer operate, so as to avoid the situation that the humidifier continues to operate when it is short of water or dumped.

6. In addition, the humidifier is equipped with a humidification volume adjustment knob, so that the user can adjust the volume of water vapor sprayed according to the needs of the situation, so as to achieve the purpose of making the room comfortable.

7. Since the humidifier is equipped with a power supply control unit that can choose the voltage to be used, the humidifier will not be restricted by countries with different voltages.

8. When the two connectors and wires are not used at ordinary times, they are stored in the storage tank and the storage tank respectively, so as to facilitate the carrying and picking up of the humidifier. At the same time, the connectors can also be centrally stored to make It cannot be lost.

Below in conjunction with accompanying drawing and embodiment the utility model is further described as follows:

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

Figure 2 is a front sectional view of the utility model.

Fig. 3 is a side sectional view of the utility model.

Fig. 4 is a combined top view of the utility model.

Fig. 5 is a partial sectional view of the utility model.

Fig. 6 is a bottom view of the utility model.

Fig. 7 is an exploded schematic diagram of another embodiment of the utility model.

Fig. 8 is a combined schematic view of another embodiment of the present invention.

Fig. 9 is a wiring diagram of the utility model.

Fig. 10 is a circuit block diagram of the utility model.

Fig. 11 is a circuit diagram of the power control unit of the present invention.

Fig. 12 is a circuit diagram of the humidification volume adjustment unit of the present invention.

Fig. 13 is a circuit diagram of the drive unit of the present invention.

Fig. 14 is a schematic diagram of the relative relationship between the reed switch, the magnet and the circuit substrate of the present invention.

Fig. 15 is a conventional structure diagram of the utility model.

Please refer to Figures 1-4, the humidifier of the present utility model mainly sets up a water tank 11 on the upper end of the main unit 1, and the water tank 11 has an ultrasonic vibrator 12 and a protruding top column 13 (as shown in Figures 2 and 8) , and there is a recessed slot 111 at the periphery of the upper end of the water tank 11, so that the periphery of a cover 14 is correspondingly embedded, so that the cover 14 is set on the main machine 1, and then a magnet is set at an appropriate place around the cap 14 141 (referring to Fig. 3), one group of vertical holes 142 are set on one side of the cover body 14 in addition, and the peripheral wall of the group vertical holes 142 is convexly provided with a protruding ring 143, and in this group of vertical holes 142 is for a joint 2 group stand , There is a concave ring 21 on the outer peripheral wall of the joint 2, and the concave ring 21 is set correspondingly with the convex ring 143 of the assembly hole 142, so as to securely arrange the joint 2 on the main machine 1, and the other side of the cover 14 Then a round hole 144 is set, and a shell cover 145 is pivotally assembled on the round hole 144, and several spray holes 146 are arranged on the shell cover 145 for spraying mist, and there are two internal spray holes at the bottom end surface of the main frame 1. Concave accommodating groove 15 (as shown in Figure 5, 6), be provided with screw thread 151 in this accommodating groove 15, and with regard to this two accommodating groove 15, be respectively for two connectors 16,17 that inner diameter size is different. set, and the outer ring walls of the two connectors 16, 17 are provided with external threads 161, 171 to be screwed together with the connector 2 or the accommodating groove 15, please refer to Figures 8 and 5, and connect The inner ring walls of the heads 16, 17 are provided with internal threads 162, 172 to be screwed together with the threaded section 31 of the bottle mouth of the other bottle body 3, and a recessed storage space is provided on one side of the receiving groove 15. Slot 18 is accommodated with electric wires 19, and a slot cover 181 is pivotally connected to the outside of storage slot 18, so as to set up storage slot 18 for the cover. In addition, the aforementioned joint 2 is a hollow sleeve, and an inner upper end is provided. There is a threaded section 22, to be screwed and locked with the threaded section 31 at the bottle mouth of the bottle body 3 or to be assembled by two connectors 16, 17, and then a through hole 23 is set at the lower end of the joint 2, and the through hole 23 is assembled. A valve 24 is erected, and a circuit substrate 4 is arranged in the main body 1. The circuit substrate 4 is provided with a power control unit 41, a humidification amount adjustment unit 42 and a drive unit 43 (as shown in FIGS. 8 and 9 ), wherein the power supply A voltage switching switch 411 (as shown in FIG. 10 ) is provided on the control unit 41, so that the user can make an appropriate switch according to the volts of electricity consumption in each figure, and pass this voltage through a voltage doubler 412, and Make the double voltage device 412 to output two groups of voltages, one group is supplied to the fan 5 in the host computer 1, and the other group is supplied to the ultrasonic oscillation circuit 413, and then enters the voltage stabilizing IC414 to make it a 12V DC voltage, which is The power source of the fan 5; the humidification volume adjustment unit 42 is provided with a power switch 421 (as shown in Figure 12), and the power switch 42 is linked with the humidification volume knob 422, that is, when the power switch 421 is turned on, it will The connected power indicator light 423 also lights up thereupon, and the adjustment signal of the humidification volume knob 422 is sent to the safety switch 424 at the same time. Correspondingly set up (as shown in Figures 3, 9, and 10), the drive unit 43 (as shown in Figure 13) is composed of a rectifier circuit 431, an oscillation control circuit 432, a water quantity detection drive circuit 433 and an oscillation circuit 434. It mainly rectifies the voltage sent by the transformer 412 through the rectifier circuit 431, and then outputs it to the oscillation control circuit 432, and the humidification adjustment signal sent by the safety switch 424 enters the oscillation control circuit 432 through the water volume detection drive circuit 433, by means of With the provision of this signal and voltage, the oscillating circuit 434 is activated, and the ultrasonic vibrator 12 is oscillated. In addition, the water quantity detection driving circuit 433 is connected with two detectors 10, and the two detectors 10 Set up in the sink 11 of the host computer 1 (as shown in Figure 12).

Because the bottle mouth of the bottle body 3 common on the market can be roughly divided into three sizes, and these three sizes can fit the connector 2 or the two connectors 16, 17, wherein the largest size belongs to the connector 2, and the smallest size Then it belongs to the connector 17. When it is intended to be assembled and put into use (as shown in Figures 2 and 7), the size of the mouth of the bottle body 3 can be used to determine the connection between the connector 2 or the connectors 16, 17 and the bottle body. 3 sets, assuming that the mouth of the bottle body 3 is just in line with the joint 2, so that the threaded section 31 of the bottle body 3 with clear water inside can be screwed and locked with the threaded section 22 of the joint 3, and then the bottle body 3 can be screwed and locked with each other. Place it upside down (as shown in Figure 2). At this time, because the valve 24 in the joint 2 is stoppered at the through hole 23, the clear water in the bottle body 3 will not flow out, and then insert one end of the joint 2. In the assembly hole 142 of the host 1 (as shown in FIG. 3 ), the convex ring 143 in the assembly hole 142 is correspondingly embedded in the concave ring 21 of the connector 2, so that the connector 2 is firmly assembled on the host 1, At this time, the valve 24 in the joint 2 is just pushed by the top post 13 on the water tank 11, and breaks away from the state of the stopper in the through hole 23, and makes the clear water in the bottle body 3 flow to the water tank 11 through the through hole 23. Among them, after turning on the switch of the host machine 1, the clear water in the water tank 11 can be made into mist through the oscillation of the ultrasonic vibrator 12, and the mist water can be blown by the blowing of the fan 5. The air is ejected from the spray hole 146 to increase the air humidity around the room. At the same time, the user can also rotate and adjust the shell cover 145 so that the direction of the mist sprayed from the spray hole 146 is the user's preset position ( As shown in Figure 4). If the size of the bottle mouth of the selected bottle body is relatively small, and when it matches the size of the connector 16 or 17 (as shown in Figure 7), the connector 16 or 17 can be placed in the joint 2, and the bottle The body 3 and the connecting head 16 or 17 are screwed together so as to smoothly inject the clear water contained in the bottle body 3 into the water tank 111 (as shown in FIG. 8 ).

When you want to turn on the power of the humidifier (as shown in Figures 9 and 10), you can switch the voltage switching switch 411 to the corresponding level according to the volts of the power supply used in the area, 10V/220V. After the power is turned on, the voltage is sent to the double voltage device 412, so that the double voltage device 412 outputs two sets of AC voltages, one of which is rectified by the rectifier and filter device 413 and stabilized by the voltage stabilizer IC414 Afterwards (as shown in Figure 11), it can be used as the power to provide the action of the fan, and another group of AC voltage is sent to the drive unit 43 to drive the oscillation of the ultrasonic oscillator 12; and stabilized voltage, and can be provided to the humidification adjustment unit 42 (as shown in Figure 12), that is, the power indicator light 423 is glowing at this time, to inform the user that the machine has been activated, and the user can use the The amount of rotation of the humidification volume knob 422 adjusts the amount of humidification, and the adjustment signal of this knob will be sent to the safety switch 434. Under normal conditions, the cover 4 is set on the main machine 1, that is, the cover The magnet 141 of 14 attracts the magnetic reed switch 425 with its magnetic force, making it in a conducting state (as shown in Figure 14), and sends the adjustment signal of the humidification volume knob 422 to the drive unit 43 (as shown in Figure 13) If the cover 14 is not fixed on the host 1 after the power is turned on, the reed switch 425 at this time is disconnected because it is not attracted by the magnetic force of the magnet 141 of the cover 14 (as shown in FIG. 14 ). state, so that the adjustment signal of the humidification volume knob 422 cannot be transmitted to the drive unit 43, and the drive circuit 43 cannot drive the ultrasonic vibrator 12 to vibrate. At this time, if the two detectors 10 all detect that there is water in the water tank 11, the triodes Q1 and Q2 in the water quantity detection drive circuit 433 are all in a conduction state, so that the adjustment signal of the humidification volume knob 422 changes. become effective, and enter the oscillation control circuit 422 to determine the amplitude of the oscillation circuit 434, and then achieve the purpose of controlling the amount of atomization.

When the clear water in the water tank 11 is blown out of the water tank 11 due to being atomized into water vapor so that it is gradually consumed, as long as one of the detectors 10 detects a state of water shortage, the triode in the water quantity detection drive circuit 433 Q1 or Q2 is cut-off state at once, and the supersonic oscillator 12 is stopped, to avoid the dangerous situation that there is no clear son in the water tank 11, but it still continues to move and may cause. Of course, if the humidifier is tilted or overturned, and one of the detectors 10 detects the lack of water, and the triode Q1 or Q2 is turned off, the humidification action of the humidifier will also be stopped. .

Because the bottle body 3 of the present utility model is a fairly common commercially available product, such as keeping bottles for holding soft drinks, cola or mineral water, the bottlenecks of the visible bottle body 3 on the market can be roughly divided into three sizes, and these The three sizes correspond to the connector 2 and the second connectors 16 and 17 respectively. Therefore, when traveling, the user can directly carry the main unit 1, the connector 2 and the second connectors 16 and 17. Buy the bottle body 3 with cola and mineral water in the store, and after drinking the beverage in the bottle body 3, you can directly fill the bottle body 3 with clear water, and at the same time, depending on the size of the bottle body 3 mouth , and choose the connector 2 corresponding to its size or the connectors 16, 17 to be socketed and assembled with it, so as to carry out the action of air humidification smoothly, and after use, the bottle body 3 can be taken to the store for collection and recycling, so that The bottle won't take up space in your luggage on the way back from your trip.

Claims (11)

1, a kind of multi-functional humidifier, establish tank on its main frame, tool ultrasonic vibration and fore-set in the tank, corresponding lid is established lid on tank again, circuit substrate is located in the main frame, it is characterized in that: have one group of upright hole and circular hole on the lid respectively, the disk cover of the tool spray holes that is pivoted in this circular hole, the upright Kong Zushe joint of this group is set up magnet in the lid periphery again; Its upper end of joint has a thread segment, bottleneck with also have a bottle of thread segment and be spirally connected mutually, set up a through hole in the lower end of joint again, have a valve in the through hole, this valve and corresponding the setting up of fore-set in the tank; Circuit substrate is provided with a magnetic reed switch, and this magnetic reed switch is also corresponding with aforesaid magnet, is located at the magnet of lid and sets up with the corresponding of this magnetic reed switch; Detect two detectors of the clear water water yield of institute's tool in the tank and be located in the tank of main frame, and this two detectors output signal line circuit substrate interior with being located at main frame is connected.

2, multi-functional humidifier according to claim 1 is characterized in that: have a bulge loop on the perisporium in the upright hole of this group, this bulge loop and with the periphery wall of joint on corresponding the setting up of scrobicular ring, joint places the upright hole of group, bulge loop is corresponding chimeric with bulge loop.

3, multi-functional humidifier according to claim 1 is characterized in that: the peripheral region on the tank of main frame has a recessed caulking groove, and corresponding embedding of the periphery of lid fixed.

4, multi-functional humidifier according to claim 1 is characterized in that: the power control unit that has a switching voltage in main frame in the circuit substrate that is provided with.

5, multi-functional humidifier according to claim 1 is characterized in that: a humidification amount adjustment unit can be set on the circuit substrate of main frame.

6, multi-functional humidifier according to claim 1 is characterized in that: the driver element that is provided with a driving ultrasonic vibration vibration atomizing clear water in the circuit substrate of main frame.

7, multi-functional humidifier according to claim 1 is characterized in that: be provided with several storage tanks of collection connector in the bottom side of main frame end face.

8, multi-functional humidifier according to claim 1 is characterized in that: the groove that places that is provided with a ccontaining collection electric wire in the bottom side of main frame end.

9, multi-functional humidifier according to claim 6 is characterized in that: have a rectification circuit and oscillating circuit on this driver element, rectification circuit output connects oscillating circuit, and this oscillating circuit and be connected with mutually with ultrasonic vibration.

10, multi-functional humidifier according to claim 9 is characterized in that: establish oscillation control circuit on this driver element again.

11, multi-functional humidifier according to claim 9, it is characterized in that: driver element is provided with a water yield and detects drive circuit, and is connected with mutually with detector.

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