CN113654149B

CN113654149B - Ultrasonic humidifier

Info

Publication number: CN113654149B
Application number: CN202110936841.3A
Authority: CN
Inventors: 金明建
Original assignee: Foshan Square Industrial Design Co ltd
Current assignee: Foshan Square Industrial Design Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2023-06-30
Anticipated expiration: 2041-08-16
Also published as: CN113654149A

Abstract

The invention relates to the technical field of household appliances and discloses an ultrasonic humidifier, wherein a water tank with a three-quarter circular arc shape is arranged at the outer ring position inside a machine body, a base baffle plate is fixedly arranged at the bottom position of the water tank and an atomizing chamber inside the machine body, the top surface of the base baffle plate is fixedly provided with an energy collecting ring at the outer ring position of an atomizing sheet, U-shaped holes which are communicated with the water tank and the atomizing chamber are symmetrically arranged at two sides of the base baffle plate, a rotating shaft with two ends extending into the U-shaped holes and the middle section meshed with a gear is movably sleeved at the top of a transmission cavity, a sliding groove communicated with a water inlet is arranged at the upper part of the energy collecting ring, a floating ball is movably sleeved inside the sliding groove, a conducting rod sleeved on one side of the sliding block inside the corrugated pipe is fixedly connected with a fixed block, two conducting sheets are arranged at the port of the fixed block sleeved with the conducting rod, and the integrated humidifier is provided with the energy collecting ring, the structures such as the floating ball inside the floating ball are matched, so that the use is more convenient, and the safety is higher.

Description

Ultrasonic humidifier

Technical Field

The invention relates to the technical field of household appliances, in particular to an ultrasonic humidifier.

Background

When the air is very dry, the skin of the user is easy to crack, the air needs to be humidified, the common equipment is a humidifier, the types of the humidifier are more, but the conventional multipurpose ultrasonic humidifier mainly adopts high-frequency vibration, and water in the humidifier is thrown away from the water surface to generate elegant water mist through the high-frequency vibration of the atomizing sheet, so that the purpose of air humidification is achieved, and although the humidifier is widely applied, a certain problem exists in practical use:

the existing humidifier structure is divided into an upper part and a lower part, the upper part is a water tank for containing water, the lower part is used for controlling a fan and an atomization sheet, the water tank is required to be filled with water firstly and then buckled on the lower part in an inverted mode when the humidifier is used, so that the humidifier is troublesome, water leakage and the like are easy to occur, meanwhile, the water tank can not be opened for adding water when the humidifier works, the humidifier can be operated only by stopping the humidifier, and a certain closed space is formed at the top of the water tank, so that the humidifier is inconvenient to use;

when the humidifier is used, the water tank and the external air pressure are balanced, so that the internal water can be kept at a certain amount to enable the water surface in the atomization chamber to be at a certain height, however, when the humidifier is inclined and the water amount in the water tank is not much, the internal water is easy to flow out, so that more water is accumulated in the atomization chamber, the atomization effect is greatly reduced, if excessive water is fed, even the internal atomization sheet is failed, the operation is stopped, the existing humidifier is not only limited to be used in the inclined state, but also can cause the water in the water tank to flow out, and meanwhile, the humidifier is still in the power-on operation, so that the danger of electric leakage and electric shock is caused, and a certain potential safety hazard exists.

Disclosure of Invention

Aiming at the defects of the background technology, the invention provides the ultrasonic humidifier which has the advantages of convenient use and high safety and solves the problems of the background technology.

The invention provides the following technical scheme: the utility model provides an ultrasonic humidifier, includes the organism, the top screw thread of organism installs the top cap, the water tank that is three-quarter circular arc is offered to the inside outer lane position of organism, the water inlet has been seted up at the top of water tank, the atomizer chamber has been seted up at the middle part of organism, the fog outlet with the atomizer chamber intercommunication has been seted up at the middle part of top cap, the inside water tank that lies in of organism and atomizer chamber bottom position fixed mounting have base baffle, the wind-guiding mouth that runs through base baffle has been seted up at the inside back position of organism, base baffle bottom fixed mounting has the fan, the air guide ring chamber has been seted up at the organism top in the outside circle position of atomizer chamber, movable mounting has the impeller in the air inlet has been seted up to the lateral wall of the bottom of organism, the middle part fixed mounting of base baffle top surface has the atomizing piece, base baffle top surface lies in atomizing piece outer lane position fixed mounting has and gathers the ability ring, the U type hole of intercommunication water tank and atomizer chamber has been seted up to the bilateral symmetry of base baffle.

Preferably, the middle part of base baffle has seted up the transmission chamber, transmission chamber bottom fixed mounting has the motor of output fixed connection drive gear, the transmission chamber top activity has cup jointed the pivot that both ends stretched into in the U type hole and middle section and gear engagement, the inlet opening has evenly been seted up to the bottom lower lateral wall of gathering can the ring, gather can the inside of ring upper half set up the spout with the inlet opening intercommunication, the floater has been cup jointed in the inside activity of spout, gather can the ring inside and be located spout bilateral symmetry and seted up the spacing groove, the both sides fixed mounting of floater has the lug, the inboard fixed mounting at spacing groove top has the fixed block, the outside fixedly connected with bellows of fixed block, the opposite side fixedly connected with slider of bellows.

Preferably, the inside of floater has seted up annular cavity, the center department fixed mounting balanced magnetic path of floater, the slider is located the inside one side fixedly connected with of bellows and cup joints the conducting rod on the fixed block, the fixed block cup joints the port department of conducting rod and is provided with two conducting strips.

Preferably, the bump is in a circular arc convex shape, magnetism is arranged on the outer side of the sliding block, the two ends of the balance magnetic block are provided with the same magnetic poles and are opposite to each other with the sliding block, and the conductive rest parts at the inner side end part of the conductive rod are all insulators.

Preferably, two conducting strips in the fixed block are communicated to form a small circuit and are communicated with the alarm self-locking system, the circuits of the fixed blocks are in a series structure and are communicated with the motor circuit, the rotating shaft is positioned in the middle of the U-shaped hole, and the motor rotates for half a circle after being electrified.

The invention has the following beneficial effects:

1. through setting up integral type's structure to set up control rivers condition such as pivot in its inside, compared with prior art, utilize monolithic structure can reduce the time of dismantling, and the mode of adding water is also simple, directly add water and set up U type hole between the inside water tank of humidifier and atomizer chamber through the filler, the control of pivot cooperation motor that sets up in U type hole simultaneously can be strict realize that the water tank is to atomizer chamber inside water feeding, and the rotation condition of motor is controlled through the altitude variation of floater on the energy collection ring that atomizing piece outer lane set up, thereby realize the switching condition of pivot to U type hole, so whole come down not only from convenient operation, but also can realize advancing accurate control atomizer chamber water yield, guarantee to reach good atomizing humidification effect.

2. Through setting up the energy gathering ring of cask form in the atomizer to set up the cooperation work of structure such as floater and slider in its inside, compared with prior art, utilize the floater level height variation in energy gathering ring inside, on the one hand can realize the control that the water tank adds water to the atomizer, on the other hand can be timely when the condition of empting appears in the humidifier utilizes floater and inside conducting rod, the effect of warning and protection is realized to the break-make condition between the conducting strip, avoid the inside rivers of water tank to come outside, can also reduce the probability of electric shock simultaneously, the security has been improved.

Drawings

FIG. 1 is a front elevational view in half section of the structure of the present invention;

FIG. 2 is a side elevational view in half section of the entire structure of the present invention;

FIG. 3 is a cross-sectional view of the entire structure of the present invention;

FIG. 4 is an enlarged view of FIG. 1 at A;

fig. 5 is an enlarged view at B in fig. 3.

In the figure: 1. a body; 101. a water tank; 102. an atomizing chamber; 103. an air guide port; 104. an air guide ring cavity; 105. a water inlet; 106. an air inlet; 2. a top cover; 201. a mist outlet; 3. a base partition; 301. a U-shaped hole; 302. a transmission cavity; 4. an energy-gathering ring; 401. a water inlet hole; 402. a chute; 403. a limit groove; 5. a blower; 6. an atomizing sheet; 7. a floating ball; 701. a cavity; 8. a motor; 9. a rotating shaft; 10. an impeller; 11. a bump; 12. balancing the magnetic blocks; 13. a fixed block; 14. a bellows; 15. a slide block; 16. a conductive rod; 17. and a conductive sheet.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-5, an ultrasonic humidifier comprises a machine body 1, a top cover 2 is arranged on the top thread of the machine body 1, a water tank 101 with three-quarters circular arc is arranged at the outer ring position inside the machine body 1, a water inlet 105 is arranged at the top of the water tank 101, an atomizing chamber 102 is arranged in the middle of the machine body 1, a mist outlet 201 communicated with the atomizing chamber 102 is arranged in the middle of the top cover 2, a base partition plate 3 is fixedly arranged at the bottom positions of the water tank 101 and the atomizing chamber 102 inside the machine body 1, a wind guide 103 penetrating through the base partition plate 3 is arranged at the back surface position inside the machine body 1, a fan 5 is fixedly arranged at the bottom of the base partition plate 3, a wind guide annular cavity 104 is arranged at the outer ring position of the top of the machine body 1, an impeller 10 is movably arranged in the wind guide annular cavity 104, a gas inlet 106 is arranged on the side wall of the bottom of the machine body 1, an atomizing sheet 6 is fixedly arranged in the middle of the top surface of the base partition plate 3, the top surface of the base baffle plate 3 is fixedly provided with an energy-collecting ring 4 at the outer ring position of the atomizing sheet 6, two sides of the base baffle plate 3 are symmetrically provided with U-shaped holes 301 for communicating the water tank 101 with the atomizing chamber 102, the middle part of the base baffle plate 3 is provided with a transmission cavity 302, the bottom of the transmission cavity 302 is fixedly provided with a motor 8 with an output end fixedly connected with a transmission gear, the top of the transmission cavity 302 is movably sleeved with a rotating shaft 9 with two ends extending into the U-shaped holes 301 and the middle section meshed with a gear, the lower side wall of the bottom of the energy-collecting ring 4 is uniformly provided with a water inlet 401, the upper half part of the energy-collecting ring 4 is internally provided with a chute 402 communicated with the water inlet 401, the inside of the chute 402 is movably sleeved with a floating ball 7, two sides of the chute 402 are symmetrically provided with limit grooves 403, two sides of the floating ball 7 are fixedly provided with lugs 11, the inner side of the top of the limit groove 403 is fixedly provided with a fixed block 13, the outer side of the fixed block 13 is fixedly connected with a corrugated pipe 14, the other side fixedly connected with slider 15 of bellows 14, annular cavity 701 has been seted up to the inside of floater 7, the central department fixed mounting balanced magnetic path 12 of floater 7, slider 15 is located the inside one side fixedly connected with of bellows 14 and cup joints the conducting rod 16 on fixed block 13, fixed block 13 cup joints the port department of conducting rod 16 and is provided with two conducting strips 17, two conducting strips 17 just are similar to the both ends of switch in the circuit, use conducting rod 16 to control the switching condition of circuit.

The bump 11 is in a circular arc protruding shape, the bump 11 is in order to play a limiting role, the situation that the slider 15 is attracted too far towards the middle due to the magnetic force of the balance magnetic block 12 is avoided, so that blocking and the like are prevented, magnetism is arranged on the outer side of the slider 15, the two ends of the balance magnetic block 12 are provided with the same magnetic poles and opposite magnetic poles to the slider 15, the other conductive parts at the inner side end part of the conductive rod 16 are insulators, when the floating ball 7 floats upwards, the sliders 15 on the two sides are attracted towards the middle by utilizing the magnetic force, and then the conductive rod 16 is driven to move outwards, so that the conductive rod 17 is connected to supply power for a circuit.

The two conducting strips 17 in the fixed block 13 are communicated to form a small circuit and are communicated with the alarm self-locking system, the circuits of the fixed block 13 are in a serial structure and are communicated with the motor 8, when the floating ball 7 is positioned at the top of the chute 402, the balance magnetic block 12 attracts the sliding blocks 15 at two sides to the middle, so that the conducting strips 16 are driven to be connected with the conducting strips 17 to close the circuit, at the moment, current can pass through the circuit, when all the conducting strips 17 are connected, the whole circuit can form a complete closed loop, at the moment, the motor 8 is driven to rotate, the rotating shaft 9 is positioned at the middle position of the U-shaped hole 301, the motor 8 rotates for half circle after being electrified, the motor 8 just rotates for turning the through hole to the horizontal direction, at the moment, the rotating shaft 9 can seal the U-shaped hole 301, water in the water tank 101 is prevented from continuously flowing out, when the floating ball 7 falls down to a certain height, at the moment, the circuit rotating shaft 9 is disconnected under the action of reset force, at the moment, the water in the water tank 101 can be supplemented into the atomizing chamber 102 through the U-shaped hole 301 for atomization.

The working principle is that when the water level regulator is used, water is firstly added into the water tank 101 through the water adding port 105, the water added into the water tank 101 enters the atomizing chamber 102 through the through hole on the rotating shaft 9 through the U-shaped hole 301 at the bottom, the water flows into the energy collecting ring 4 and the chute 402 through the water inlet 401 along with the rising of the water level, the floating ball 7 floats upwards under the buoyancy of the water, the balance magnetic blocks 12 in the floating ball 7 attract the sliding blocks 15 at two sides to the middle when the floating ball 7 rises to the top of the chute 402, the sliding blocks 15 are driven to move until the end parts of the conductive rods 16 are communicated with the two conductive plates 17 in the fixed block 13, at the moment, the sliding blocks 15 just abut against the protruding blocks 11, all the conductive plates 17 are completely communicated with each other, the rotating shaft 9 is driven to rotate for half a circle at the moment, the through hole at the position of the U-shaped hole 301 is rotated to the horizontal direction at the moment, the water tank 101 and the atomizing chamber 102 are isolated, then the water mist is generated under the high-frequency vibration of the floating ball 7 and collected to the top, the fan 5 rotates to blow out the mist from the wind guide ring 104 to the wind outlet 201 through the fan 103, and the mist is blown out of the wind evenly under the wind guide ring 104 to the wind outlet 201 through the effect of the wind guide ring;

when the humidifier is toppled down to one side, the water level at the other side can rapidly drop, so that the floating ball 7 at the other side slides down, meanwhile, the sliding blocks 15 at the top end positions of the floating ball 7 are pushed away to two sides due to magnetic repulsion, so that the conducting rods 16 slide into the humidifier, and meanwhile, the conducting plates 17 are disconnected, at the moment, the floating ball 7 at the other side inside the energy collecting ring 4 is still positioned at the top of the sliding groove 402, and therefore, the condition that the conducting plates 17 are disconnected and the conducting plates 17 are connected is formed inside the humidifier, an alarm system is triggered to alarm, the rotating shaft 9 is locked, so that water can flow in the U-shaped holes 301, on one hand, the whole outflow of water inside the water tank 101 is avoided, and on the other hand, the situation of dry vibration and the like is avoided due to the function of alarm self-locking.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ultrasonic humidifier comprises a machine body (1), and is characterized in that: top cap (2) is installed to the top screw thread of organism (1), water tank (101) that is three-quarter circular arc are offered to the inside outer lane position of organism (1), water inlet (105) have been offered at the top of water tank (101), atomizing chamber (102) have been offered at the middle part of organism (1), fog outlet (201) with atomizing chamber (102) intercommunication have been offered at the middle part of top cap (2), inside being located water tank (101) and atomizing chamber (102) bottom position fixed mounting of organism (1) has base baffle (3), air guide opening (103) that runs through base baffle (3) have been offered to the inside back position of organism (1), base baffle (3) bottom fixed mounting has fan (5), air guide ring chamber (104) have been offered at organism (1) top position in atomizing chamber (102) outer lane position, air inlet (106) have been offered to movable mounting impeller (10) in the middle part of air guide ring chamber (104), base baffle (3) top surface's middle part fixed mounting has base baffle (6), base baffle (3) top surface (6) can be located base (4) fixed mounting of fog ring (6), the two sides of the base partition board (3) are symmetrically provided with U-shaped holes (301) for communicating the water tank (101) with the atomizing chamber (102), the middle part of the base partition board (3) is provided with a transmission cavity (302), the bottom of the transmission cavity (302) is fixedly provided with a motor (8) with an output end fixedly connected with a transmission gear, the top of the transmission cavity (302) is movably sleeved with a rotating shaft (9) with two ends extending into the U-shaped holes (301) and the middle section meshed with the gear, the lower side wall of the bottom of the energy collecting ring (4) is uniformly provided with water inlet holes (401), the inner part of the upper half part of the energy collecting ring (4) is provided with a sliding groove (402) communicated with the water inlet holes (401), the utility model discloses a floating ball energy-collecting device, including a chute (402), a floating ball (7) is movably sleeved in the chute (402), limiting grooves (403) are symmetrically formed in the energy-collecting ring (4) and are positioned on two sides of the chute (402), protruding blocks (11) are fixedly arranged on two sides of the floating ball (7), a fixed block (13) is fixedly arranged on the inner side of the top of the limiting grooves (403), a corrugated pipe (14) is fixedly connected on the outer side of the fixed block (13), a sliding block (15) is fixedly connected on the other side of the corrugated pipe (14), an annular cavity (701) is formed in the floating ball (7), a balance magnetic block (12) is fixedly arranged at the center of the floating ball (7), the utility model discloses a motor, including bellows (14), slider (15), pivot (9), fixed block (13), connecting rod (16) are located inside one side fixedly connected with of bellows (14), port department that fixed block (13) cup jointed conducting rod (16) is provided with two conducting strips (17), constitute a miniature circuit and with report to the police self-locking system intercommunication after two conducting strips (17) intercommunication in fixed block (13), circuit between fixed block (13) each other is series connection structure and with motor (8) circuit intercommunication, through-hole has been seted up in U type hole (301) intermediate position to pivot (9), motor (8) turn half circle after the circular telegram.

2. An ultrasonic humidifier according to claim 1, wherein: the lug (11) is in an arc bulge shape, magnetism is arranged on the outer side of the sliding block (15), the two ends of the balance magnetic block (12) are provided with the same magnetic poles and are opposite magnetic poles to the sliding block (15), and the conductive rest parts at the inner side end part of the conductive rod (16) are insulators.