CN105846492A - Portable ultrasonic cleaning device - Google Patents

Abstract

The invention discloses a portable ultrasonic cleaning device. The portable ultrasonic cleaning device comprises a casing, an electrical control board, an ultrasonic transducer, a power supply device and a mounting support, wherein a mounting chamber is defined in the casing, the casing is provided with a work opening communicated with the mounting chamber, the electrical control board is arranged in the mounting chamber and is provided with a driving circuit and a touch control switch, the ultrasonic transducer is arranged in the mounting chamber, a radiation work head of the ultrasonic transducer stretches out from the work opening, the ultrasonic transducer is connected with the driving circuit so as to generate mechanical resonance under the driving action of the driving circuit, the power supply device is arranged in the mounting chamber, the power supply device is electrically connected or disconnected with the driving circuit under the control of the touch control switch, the mounting support is connected with the casing and is arranged in the mounting chamber, and the electrical control board is arranged on the mounting support. The portable ultrasonic cleaning device is advantaged in that the clothes can be partially cleaned to remove stains on the clothes, and water and electricity saving, good cleaning effect and convenient mounting and dismounting are respectively realized.

Description

Portable supersonic cleans device

Technical field

The present invention relates to medicated clothing processing technology field, clean device more particularly, to a kind of portable supersonic.

Background technology

Washing machine is typically all places position fixing at home, and washing machine volume is the biggest, takes up room relatively big, less May carry and go out, therefore use and there is the biggest limitations.Due to medicated clothing various occasions (as social, commercial affairs, Travelling etc.) under all become easily infected by some local spots, such as coffee stain, red wine stain, Fructus Lycopersici esculenti saucing etc., prominent such as it for these The local spot come, as processed not in time, spot of long duration is easy for infiltration solidification to fabric fibre, causes spot difficult To clean.It addition, the medicated clothing being infected with local spot would generally be dropped in washing machine and carry out one integral piece washing, not only cause water The waste of electric resources, and medicated clothing can be caused damage.

Summary of the invention

It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the one of the present invention Purpose is to propose a kind of portable supersonic and cleans device, and described portable supersonic cleans device can be to medicated clothing realization office Portion is cleaned, water-saving and electricity-saving and easy accessibility.

Portable supersonic according to embodiments of the present invention cleans device, including: shell, define installation cavity in described shell, Described shell is provided with the work openings connected with described installation cavity；Electric-controlled plate, described electric-controlled plate is located in described installation cavity, Described electric-controlled plate is provided with drive circuit and touch switch；Ultrasonic transducer, described ultrasonic transducer is located at described installation The Radiation work head of intracavity and described ultrasonic transducer stretches out in described work openings, and described ultrasonic transducer is with described Drive circuit electrically connects, with generation mechanical resonant under the exciting of described drive circuit；Electric supply installation, described electric supply installation sets In described installation cavity, described electric supply installation is connected or disconnected with under the control of described touch switch with described drive circuit； Mounting bracket, described mounting bracket is connected with described shell and is located in described installation cavity, and described electric-controlled plate is located at described installation On support.

Portable supersonic according to embodiments of the present invention cleans device, medicated clothing can be realized local and clean, to remove medicated clothing Local spot, water-saving and electricity-saving, cleaning performance is good and easy accessibility.

It addition, portable supersonic according to the above embodiment of the present invention cleans device can also have following additional technology spy Levy:

According to some embodiments of the present invention, described mounting bracket includes upper bracket and lower carriage, described upper bracket with described under Support is connected with described shell clamping respectively, described electric-controlled plate be limited at described upper bracket and described lower at least partially Between frame.

According to some embodiments of the present invention, described shell includes: procapsid, and the front end of described procapsid is provided with described work Opening, described procapsid is connected with described upper bracket and described lower carriage clamping；Back casing, described back casing with described on Support and described lower carriage clamping are connected；Middle shell, described middle shell is only against between described procapsid and described back casing And coordinate with described procapsid and described back casing and to limit described installation cavity.

According to some embodiments of the present invention, described upper bracket is connected with described lower carriage grafting.

According to some embodiments of the present invention, described upper bracket and described lower carriage are fixedly linked by threaded fastener further.

According to some embodiments of the present invention, one of them of described upper bracket and described lower carriage is provided with slot, described on The other in which of support and described lower carriage is provided with the latch being suitable to be plugged in described slot, described slot and described latch Including the most multiple respectively, the two ends, left and right of described mounting bracket and/or rear and front end are respectively equipped with described at least one Slot.

According to some embodiments of the present invention, also including: left positioning bar and right positioning bar, described left positioning bar and the described right side are fixed Position muscle is the most spaced apart and is located on described upper bracket and/or described lower carriage, and described electric-controlled plate is folded in a described left side Between positioning bar and described right positioning bar.

According to some embodiments of the present invention, also include: upper positioning bar and lower positioning bar, described upper positioning bar and described lower fixed Position muscle is the most spaced apart and is respectively provided on described upper bracket and described lower carriage, and described electric-controlled plate is folded in described Between upper positioning bar and described positioning bar.

According to some embodiments of the present invention, described electric-controlled plate is formed as elongated plates.

According to some embodiments of the present invention, at least one of described upper bracket and described lower carriage is provided with for dodging described Components and parts on electric-controlled plate dodge hole.

The additional aspect of the present invention and advantage will part be given in the following description, and part will become bright from the following description Aobvious, or recognized by the practice of the present invention.

Accompanying drawing explanation

Fig. 1 is the structural representation that portable supersonic according to embodiments of the present invention cleans device；

Fig. 2 is the left view that portable supersonic according to embodiments of the present invention cleans device；

Fig. 3 is the top view that portable supersonic according to embodiments of the present invention cleans device；

Fig. 4 is that portable supersonic according to embodiments of the present invention cleans the mounting bracket of device and bowing of electric-controlled plate assembling structure View；

Fig. 5 is mounting bracket and the fractionation schematic diagram of electric-controlled plate that portable supersonic according to embodiments of the present invention cleans device；

Fig. 6 is the sectional view in c-c direction along the line in Fig. 4；

Fig. 7 is lower carriage and the vertical view of electric-controlled plate assembling structure that portable supersonic according to embodiments of the present invention cleans device Figure；

Fig. 8 is that portable supersonic according to embodiments of the present invention cleans the upper bracket of device and looking up of electric-controlled plate assembling structure Figure；

Fig. 9 is the sectional view in a-a direction along the line in Fig. 2；

Figure 10 is the structure for amplifying schematic diagram in Fig. 9 at A；

Figure 11 is the part-structure decomposing schematic representation that portable supersonic according to embodiments of the present invention cleans device；

Figure 12 is the three-view diagram that portable supersonic according to embodiments of the present invention cleans the ultrasonic transducer of device；

Figure 13 is the sectional view in b-b direction along the line in Fig. 3；

Figure 14 is the structure for amplifying schematic diagram in Figure 13 at B；

Figure 15 is the structural representation that portable supersonic according to embodiments of the present invention cleans the operation switch of device；

Figure 16 is the decomposing schematic representation that portable supersonic according to embodiments of the present invention cleans the operation switch of device.

Reference:

Portable supersonic cleans device 100；

Shell 10；Installation cavity 101；Work openings 102；Charging opening 103；Fixing hole 104；Operation aperture 105；? Fagging 106；Assembling through hole 1061；Bayonet socket 1062；Procapsid 11；Back casing 12；Middle shell 13；

Electric-controlled plate 20；Touch switch 21；

Ultrasonic transducer 30；Annular flange flange 301；Radiation work head 31, mounting flange 32, piezoquartz 33, mate afterwards Block 34, lock-screw 35；

Electric supply installation 40；

Operation switch 50；Press section 51, touch part 52；Connecting portion 53；Supporting part 531；Hook part 532；Guide surface 5320； Kelly 5321；Dop 5322；

Dust plug 60；

Cushion blocking 70；Vibration damping projection 71；Annular groove 72；Fixed via 73；Annular flange 74；

Annular pressing plate 80；Pressing plate fixing hole 81；

Mounting bracket 90；Upper bracket 91；Lower carriage 92；Latch 901；Slot 902；Left positioning bar 904；Right positioning bar 905；Upper positioning bar 906；Lower positioning bar 907；

Charging connection portion 110；Threaded fastener 120；Wire 130；Display lamp 140；Sealing ring 150.

Detailed description of the invention

Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to accompanying drawing The embodiment described is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.

Describe portable supersonic according to embodiments of the present invention below in conjunction with the accompanying drawings in detail and clean device 100.

Referring to figs. 1 through shown in Figure 16, portable supersonic according to embodiments of the present invention cleans device 100 can include shell 10, electric-controlled plate 20, ultrasonic transducer 30 and electric supply installation 40.

Specifically, installation cavity 101 can be defined in shell 10, shell 10 can be provided with work openings 102, work Opening 102 connects with installation cavity 101.Electric-controlled plate 20 can be located in installation cavity 101, electric-controlled plate 20 can be provided with and drive Galvanic electricity road and touch switch 21.Electric supply installation 40 can be located in installation cavity 101, and electric supply installation 40 can be with drive circuit It is connected or disconnected with under the control of touch switch 21.When touch switch 21 is opened, electric supply installation 40 can be with driving electricity Road electrically connects, with to drive circuitry；When touch switch 21 is closed, electric supply installation 40 disconnects with drive circuit, no Again to drive circuitry.

Ultrasonic transducer 30 can be located in installation cavity 101, and the Radiation work head 31 of ultrasonic transducer 30 is permissible Stretching out in work openings 102, ultrasonic transducer 30 can electrically connect with drive circuit, with under the exciting of drive circuit Produce mechanical resonant.Thus, when touch switch 21 is opened, the Radiation work head 31 stretching out work openings 102 can be Producing mechanical resonant under the drive of drive circuit, when Radiation work head 31 stretches in cleanout fluid, the cavitation effect of ultrasound wave can To produce countless cavitation bubble in cleanout fluid, bubble eruption moment produces the pressure of 1,000 times of atmospheric pressure, can drive current Washing away the spot on medicated clothing, thus reach to clean the purpose of spot on medicated clothing, reach the effect that local is cleaned, this kind cleans clothing The mode efficiency of thing is high, and cleaning performance is good.

Electric supply installation 40 can be supplying cell, and such as, electric supply installation 40 can be low tension battery, permissible on drive circuit It is provided with booster transformer.Thus, the relatively low voltage that low tension battery provides can be boosted by booster transformer, to ensure Ultrasonic transducer 30 can normally work, and low tension battery is relatively small in size and makes portable supersonic clean device 100 simultaneously Small volume, easily portable, safety is higher simultaneously.

Thus, by arranging ultrasonic transducer 30, low tension battery and there is the drive circuit of booster transformer, can be right Medicated clothing realizes local and cleans, and to remove the local spot on medicated clothing, cleaning performance is good and water-saving and electricity-saving, and this device volume is small and exquisite, Lighter in weight, easily portable, make user can travelling, go on business, the activity such as have a dinner party use anywhere or anytime, reach Process the effect of local spot timely and conveniently, and user can also use this device to enter the local stain on medicated clothing Pretreatment before row washing, it is easier to remove stain, clean result can be improved；Additionally this device is washed based on ultrasound wave The principle washed, will not make human body produce any discomfort, and safety in utilization is good.

Ultrasonic transducer 30 is the electrical power of input to be converted into mechanical output (i.e. ultrasound wave) pass again, and self Consuming the parts of little a part of power, the structure of ultrasonic transducer 30 can have multiple, such as, as shown in figure 12, Ultrasonic transducer 30 is in addition to including Radiation work head 31, it is also possible to include mounting flange 32, piezoquartz 33, after Match block 34, lock-screw 35 and electrode slice etc., this is knowable to one skilled in the art, the most detailed at this Thin description.

Alternatively, low tension battery can be lithium battery group, and the output voltage of lithium battery group can be 3V-15V.Thus, not only Convenient manufacture, and be prone to realize boosting by booster transformer, to ensure ultrasonic transducer 30 relatively good berth, simultaneously can To extend the working time of this device, reducing step-up ratio, reduce size and the leakage inductance of booster transformer, increase is driven The stability of galvanic electricity pressure.Such as, in some concrete examples of the present invention, the output voltage of lithium battery group be respectively 7V, 10V, 13V etc..

In some of the present invention more preferably in embodiment, electric supply installation 40 can be rechargeable battery, and electric-controlled plate 20 also may be used To be provided with charging circuit, as shown in Figure 1, Figure 2 with shown in Fig. 9, shell 10 can be provided with charging opening 103, charge opening 103 can connect with installation cavity 101, can be provided with charging connection portion 110 in installation cavity 101, and charging connection portion 110 is permissible Corresponding and electrically connect with charging circuit with charging opening 103.Thus, the charging connector of charging device can stretch into charging and opens Electrically connect with charging connection portion 110 in mouth 103, and realize the charging to rechargeable battery by charging circuit, make rechargeable battery Can be with Reusability.

Thus, by arranging charging opening 103 on shell 10, and rechargeable battery and charging circuit are set in shell 10, Rechargeable battery can be made repeatedly to be charged use, eliminate the trouble frequently changing battery, serviceability is good, and uses Cost is relatively low.

Alternatively, rechargeable battery can include at least one lithium battery.Lithium battery is convenient to be manufactured, and electric current output is stable, permissible Ensure the smooth working of ultrasonic transducer 30.Wherein, when the voltage of lithium battery is relatively low, in order to ensure ultrasonic transducer The normal work of 30, foregoing, drive circuit can arrange booster transformer, to be entered by the output voltage of lithium battery Row boosting.

According to some embodiments of the present invention, charging circuit can also include booster circuit.Thus, it is possible to use voltage to be less than Rechargeable battery is charged by the charging device of the voltage of rechargeable battery, it is for instance possible to use the charger for mobile phone that voltage is relatively low Being charged rechargeable battery, charging property is good.Alternatively, booster circuit can be boost booster circuit.

Preferably, as shown in figure 13, charging connection portion 110 can be provided with charging socket 111, and charging connector can plug In charging socket 111, thus, easy to connect and reliable, it is ensured that the charging between charging device and charging circuit is even Connect the reliability of electrical connection between portion 110, it is ensured that steadily carrying out of charging.

In certain specific embodiments of the invention, charging socket 111 is formed as USB.It is to say, charging is inserted Mouth 111 can be formed like the socket of the USB port of computer.Thus, not only convenient manufacture, charging connection is reliable, and Rechargeable battery is charged by the charging device that charging connector can be used to be formed as USB plug, it is for instance possible to use have The charger for mobile phone of USB plug is charged, or uses the form with USB plug and one end connection computer to be charged, Again or use and be charged with the portable power source of USB plug, charging is easily, it is possible to reduce the charger that user has Kind and quantity, provide the user great convenience.

Alternatively, shell 10 can be formed as strip, thus, more convenient carry and grips portable supersonic and clean device 100.Here, strip can be understood as length more than width and the structure of thickness, for the shape of the cross section of shell 10 Not doing particular restriction, such as, the cross section of shell 10 can be formed as circular, ellipse or polygon etc..Such as, as Shown in Fig. 1, shell 10 can be generally formed into cylinder, and the front end of shell 10 can be formed as throat structure, rear end face Can be round and smooth shape face, this construction profile be elegant in appearance, carries with easy to use.

According to some embodiments of the present invention, work openings 102 can be located at axial one end of shell 10.Such as, Fig. 1 To shown in Fig. 3, work openings 102 can be located at the axial front end of shell 10.Thus, it is easier to arrange and use ultrasonic Wave transducer 30, is conveniently carried out operation.Further, charging opening 103 can be arranged on the axial of shell 10 The other end, such as, the axial rear end of shell 10, as depicted in figs. 1 and 2.Thus, charging structure and ultrasonic waves for cleaning Influence each other between structure less, convenient manufacture and use, and grip device can also be facilitated to be carried out behaviour when charging Make.

It addition, portable supersonic according to embodiments of the present invention cleans device 100 can also include protection cap, protection cap can Lid is located at one end of shell 10 actively, and protection cap may be used for protecting Radiation work head 31.Carry out clearly when using this device Before washing operation, removable cover can be opened, make Radiation work head 31 expose, and removable cover can be closed after use completes, So that Radiation work head 31 is covered, it is to avoid enter ash and in carrying, ultrasonic transducer 30 caused damage.Alternatively, live Dynamic lid can be detachably connected with shell 10, to be kept completely separate with shell 10 by removable cover when opening removable cover, convenient It is carried out operation.

Alternatively, as shown in Fig. 1 to Fig. 3, Fig. 9 and Figure 13, portable supersonic cleans device 100 and can also include preventing Dirt plug 60, dust plug 60 seals movably and is located in charging opening 103.In normal state, dust plug 60 envelope is located at and fills In electrical aperture 103, to realize gear ash and protective effect, when performing charging operations, can be by dust plug 60 from charging opening Removal in 103, to be charged in charging connector inserts charging opening 103.

Dust plug 60 mode that be connected movable with shell 10 can have multiple, alternatively, as shown in Fig. 9 and Figure 13, anti- One end of dirt plug 60 can be connected with shell 10 clamping, and the other end of dust plug 60 can be connected with shell 10 grafting.By This, the most convenient for assembly but also dust plug 60 can be prone to movable, be easy to open and charge closing opening 103.

Advantageously, dust plug 60 can be rubber stopper.Thus, not only convenient manufacture, cost is relatively low, and morphotropism is good, Being prone to removal and removal, and good airproof performance, dust plug 60 can also arrange multiple color simultaneously, can improve U.S. of device Sight degree.

As shown in figure 13, ultrasonic transducer 30 can be connected by wire 130 with drive circuit, rechargeable battery and driving Circuit can also be connected by wire 130.Thus, the most conveniently it is electrically connected operation, and is prone to arrange each zero Part, manufactures and easy to assembly.

Alternatively, charging connection portion 110 can be weldingly connected with electric-controlled plate 20.Thus, the most easy to connect, and make to fill Electrical connection section 110 can realize even stronger connection with electric-controlled plate 20, and overexerting when being prevented effectively from execution charging operations causes Charging connection portion 110 is separated with electric-controlled plate 20, it is ensured that being smoothed out of charging.

According to some embodiments of the present invention, portable supersonic cleans device 100 can also include mounting bracket 90, such as figure Shown in 4 to Fig. 9 and Figure 13, mounting bracket 90 can be connected with shell 10 and be located in installation cavity 101, electric-controlled plate 20 can be located in mounting bracket 90.Thus, electric-controlled plate 20 can be arranged in shell 10 by mounting bracket 90, First electric-controlled plate 20 can be contained in mounting bracket 90 in advance during installation, then mounting bracket 90 is placed in shell 10, Not only easy accessibility, and the assembling intensity of electric-controlled plate 20 can be improved, occur when effectively preventing electric-controlled plate 20 from individually assembling Damaging, electric-controlled plate 20 firmly installs, and device service behaviour is more reliable.

Alternatively, mounting bracket 90 can include upper bracket 91 and lower carriage 92, upper bracket 91 and lower carriage 92 respectively with Shell 10 clamping is connected, can being limited at least partially between upper bracket 91 and lower carriage 92 of electric-controlled plate 20, electricity Control plate 20 can be connected with at least one of upper bracket 91 and lower carriage 92.Thus, it is possible to easy disassembly mounting bracket 90, And by upper bracket 91 and lower carriage 92, electric-controlled plate 20 can be fixed, can bigger efficiency utilize installing space, Make large volume electric-controlled plate 20 be possibly realized in being arranged on the confined space, and good fixing effect is installed, upper bracket 91 He simultaneously Electric-controlled plate 20 can be played a protective role by lower carriage 92, prevents electric-controlled plate 20 to be damaged.

As shown in Figure 1 to Figure 3, shell 10 can include procapsid 11, middle shell 13 and back casing 12, middle shell 13 Inside define installation passage, install passage along middle shell 13 axially through middle shell 13, procapsid 11 lid is located at middle shell The front end of 13, back casing 12 lid is located at the rear end of middle shell 13, and middle shell 13 can be by procapsid 11 and back casing 12 Only supporting and fix, the front end of procapsid 11 is provided with work openings 102, and procapsid 11, middle shell 13 and back casing 12 coordinate Limit installation cavity 101.As shown in Fig. 9 and Figure 13, upper bracket 91 and lower carriage 92 are located in installation cavity 101, fore shell Body 11 is connected with upper bracket 91 clamping, and procapsid 11 is also connected with lower carriage 92 clamping, back casing 12 and upper bracket 91 Clamping is connected, and back casing 12 is also connected with lower carriage 92 clamping.

Thus, upper bracket 91 and lower carriage 92 have at least two place's interface arrangments respectively with shell 10, and snap effect is good, and Can assemble from any side of middle shell 13 when assembling, the most again procapsid 11 and back casing 12 be covered at mesochite On body 13, easy accessibility, and device overall appearance is the most regular, and appearance is good.

Alternatively, as shown in Fig. 9 and Figure 13, upper bracket 91 and procapsid 11 and the structure of back casing 12 clamping, under Support 92 can be the structure that groove coordinates with hook with the structure of procapsid 11 and back casing 12 clamping respectively, it is also possible to for hooking The structure coordinated with hook, specifically can be configured as required.

As shown in Fig. 9 to Figure 13, for improving the sealing connected, sealing can be set between procapsid 11 and middle shell 13 Circle 150, can also arrange sealing ring 150 between middle shell 13 and back casing 12.Thus, it is possible to improve the close of device entirety Sealing property, the most effectively prevents into water.

Alternatively, as shown in Fig. 4 to Fig. 8, upper bracket 91 can be connected with grafting with lower carriage 92.Thus, upper bracket 91 With lower carriage 92 easy accessibility and being connected firmly, can preferably fix electric-controlled plate 20.Upper bracket 91 and lower carriage 92 Slot 902 can be provided with on one of them, the other in which of upper bracket 91 and lower carriage 92 can be provided with latch 901, Latch 901 can be plugged in slot 902, is connected so that upper bracket 91 can realize grafting with lower carriage 92.

Wherein, slot 902 and latch 901 can include the most multiple respectively, and the two ends, left and right of mounting bracket 90 are divided It is not provided with at least one latch 901 and at least one slot 902.It is to say, a slot 902 and a latch 901 May be constructed a pair, mounting bracket 90 is provided with multipair, and the left side of mounting bracket 90 is provided with at least one pair of, mounting bracket 90 Right side be provided with a pair, make the left and right sides of mounting bracket 90 can realize grafting respectively and be connected, make upper bracket 91 and lower Being more firmly mounted of frame 92, is prevented effectively from upper bracket 91 and lower carriage 92 is flared out in the lateral direction, and this is inserted simultaneously Access node structure does not interferes with the installation of electric-controlled plate 20.

At least one pair of latch 901 and slot 902 it is respectively arranged at two ends with before and after mounting bracket 90.In other words, upper bracket 91 Front portion be connected with the anterior grafting of lower carriage 92, meanwhile, the rear portion of upper bracket 91 is connected with the rear portion grafting of lower carriage 92. Thus, it is possible to improve upper bracket 91 and the assembling fastness of lower carriage 92 further.For slot 902 and latch 901 Shape does not do particular restriction, and alternatively, slot 902 can be circular trough or polygon groove etc., and latch 901 can be formed For cylindrical pin or Polygonal column shape pin etc..

Here, it should be noted that two ends and two ends, left and right can be interpreted broadly at this before and after mounting bracket 90, the most permissible Refer to end and the position of left and right end portions before and after mounting bracket 90, it is understood that for the neighbouring front and back end of mounting bracket 90 Portion and a range of position of neighbouring left and right end portions.

In certain specific embodiments of the invention, upper bracket 91 is connected with lower carriage 92 not only grafting, the most logical Cross threaded fastener 120 to be fixedly linked.Thus, it is possible to improve upper bracket 91 and the connection reliability of lower carriage 92 further.

According to some embodiments of the present invention, portable supersonic cleans device 100 can also include left positioning bar 904 and the right side Positioning bar 905, left positioning bar 904 and right positioning bar 905 are the most spaced apart, and left positioning bar 904 and the right side Positioning bar 905 is located on upper bracket 91 and/or lower carriage 92.It is to say, left positioning bar 904 and right positioning bar 905 can To be arranged on same support, it is also possible to be arranged on different supports.

Such as, as shown in Figure 8, upper bracket 91 can be provided with left positioning bar 904 and right positioning bar 905, or, lower Left positioning bar 904 and right positioning bar 905 can be provided with on frame 92；The most such as, upper bracket 91 is provided with left positioning bar 904 And lower carriage 92 is provided with right positioning bar 905, then or upper bracket 91 be provided with on right positioning bar 905 and lower carriage 92 and set Having left positioning bar 904, electric-controlled plate 20 can be folded between left positioning bar 904 and right positioning bar 905.Thus, it is possible to On left and right directions, electric-controlled plate 20 is positioned, prevent electric-controlled plate 20 from crooked or distortion occurring when installing, improve electric-controlled plate 20 The fastness installed and accuracy.

Similarly, portable supersonic cleaning device 100 can also include positioning bar 906 and lower positioning bar 907, such as Fig. 6 Shown in, upper positioning bar 906 and lower positioning bar 907 are the most spaced apart and be respectively provided at upper bracket 91 and lower carriage On 92, electric-controlled plate 20 is folded between positioning bar 906 and positioning bar.Thus, it is possible in the vertical direction to electric-controlled plate 20 position further, prevent electric-controlled plate 20 occur when installing crooked or distortion, improve electric-controlled plate 20 install fastness and can By property, this structure location comprehensively, makes automatically controlled brain plate fixed, effectively reduces structural failure risk.

Alternatively, electric-controlled plate 20 can be formed as elongated plates, is beneficial to shell 10 phase with the strip being easy to gripping and fits Join, it is simple to grip and use and carry.

In view of components and parts can be provided with on electric-controlled plate 20, sometimes components and parts also can between upper bracket 91 and lower carriage 92, Owing to the size of components and parts is different, such as, some components and parts height is relatively big but is unsuitable for sandwiched, now, when sandwiched power mistake Time big, components and parts can be caused damage and can not firm sandwiched electric-controlled plate 20 by mounting bracket 90.Advantageously, upper bracket 91 With lower carriage 92 at least one on can be provided with and dodge hole for dodge components and parts.Thus, some components and parts may be located at Dodge in hole, be prevented effectively from by upper bracket 91 and the sandwiched of lower carriage 92, while ensureing fixed effect, avoid parts It is damaged.

It is a kind of energy converter section that can convert electric energy to frequency low-amplitude mechanical vibrational energy in view of ultrasonic transducer 30 Part, the frequency low-amplitude vibration up to tens thousand of times per second, therefore, if contacting with other hard things when ultrasonic transducer 30 vibrates, A kind of uncomfortable noise will be produced, and the firm of ultrasonic transducer to be realized 30 is installed, ultrasonic transducer 30 with other component contact, and then certainly will make other parts produce vibration, thus form vibrating noise, and user grips simultaneously Also can produce obvious vibration sense during device, user experience is poor.

In order to reduce vibrating noise and improve user's experience, alternatively, as shown in Figures 9 to 11, according to the present invention The portable supersonic of embodiment cleans device 100 can also include that cushion blocking 70, cushion blocking 70 can be located at ultrasonic waves Can be between device 30 and shell 10.Thus, shell 10 can be spaced apart with ultrasonic transducer 30 by cushion blocking 70, subtracts The pad 70 that shakes is possible not only to the vibration effectively reducing ultrasonic transducer 30 and transmits to shell 10, it is also possible to absorb ultrasonic wave transducer The vibration of device 30, so that vibrating noise reduces, user does not have bigger vibration sense simultaneously, uses relatively comfortable, user's body Degree of testing is higher, it addition, cushion blocking 70 can also improve the connection sealing between shell 10 and ultrasonic transducer 30, more Effectively protection parts within shell 10.

Preferably, cushion blocking 70 can be waterproof shock-absorption pad.Thus, cushion blocking 70 not only has damping effect, also has There is waterproof effect, it is to avoid in cleaning process, water splashes above or penetrates in shell 10, impacts parts, portable Formula ultrasonic cleaning equipment 100 serviceability is good and is hardly damaged.

Alternatively, cushion blocking 70 can be silicagel pad.Silicagel pad not only vibration damping absorbing performance is good, and water resistance is good, with Time morphotropism good, it is easy to assembling and manufacture, manufacturing cost is relatively low.

As shown in Figures 9 to 11, cushion blocking 70 can have first and and shell contacted with ultrasonic transducer 30 Second of 10 contacts, first and second is respectively equipped with vibration damping projection 71, and cushion blocking 70 can be protruding by vibration damping 71 contact with ultrasonic transducer 30 and shell 10, thus, it is possible to reduce cushion blocking 70 and ultrasonic transducer 30 with And the contact area of shell 10, more preferable effectiveness in vibration suppression can be played.Alternatively, the outer surface of vibration damping projection 71 can be with shape Become arcwall face.Thus, it is not only convenient for assembling, and good damping result.

In some of the present invention more preferably in embodiment, the internal perisporium of the outer peripheral face of Radiation work head 31 and work openings 102 Face can be spaced apart, as shown in Figure 10.It is to say, Radiation work head 31 is located in work openings 102, and with Work openings 102 matched in clearance.Thus, the outer peripheral face of Radiation work head 31 can be spaced apart with shell 10, and shell 10 is not Can limit Radiation work head 31 to vibrate, clean result is good, and the vibration of Radiation work head 31 simultaneously will not be transferred to shell 10, Vibrating noise can be reduced.

Alternatively, according to the inner peripheral surface of some embodiments of the present invention, the outer peripheral face of Radiation work head 31 and work openings 102 Between span spaced apart can be 0.5mm-2mm.Thus, it is possible not only to reduce vibration, assembly building simultaneously Gap is not too large, and appearance is good.

As shown in figure 11, cushion blocking 70 can be formed as annular and be set on ultrasonic transducer 30, cushion blocking 70 Can be connected with shell 10.Thus, ultrasonic transducer 30 can be linked together with shell 10 by cushion blocking 70, Cushion blocking 70 can be connected with ultrasonic transducer 30 easily, and the outer peripheral face of ultrasonic transducer 30 can be made with outer Shell 10 is the most spaced apart, preferably avoids the transmission of vibration, reduces operating noise further, improves user's comfort.

Connected mode for cushion blocking 70 with shell 10 does not do particular restriction, as long as can be by cushion blocking 70 and shell 10 Link together, prevent cushion blocking 70 from moving.Such as, as shown in Figures 9 to 11, in some enforcements of the present invention In example, portable supersonic cleans device 100 can also include threaded fastener 120, cushion blocking 70 can be provided with fixing Through hole 73, housing can be provided with fixing hole 104, and threaded fastener 120 can be located in fixed via 73 and fixing hole In 104, with connected with outer casing 10 and cushion blocking 70.Thus, cushion blocking 70 can be by threaded fastener 120 and shell 10 Link together, be connected firmly and easy accessibility.

Alternatively, threaded fastener 120 can include head and bar portion, and bar portion can be located in fixed via 73 and fixing hole In 104, head can only be against on cushion blocking 70, to ensure preferable fixed effect.

As shown in Figures 9 to 11, portable supersonic cleaning device 100 according to embodiments of the present invention can also include annular Pressing plate 80, annular pressing plate 80 can be set on ultrasonic transducer 30 and only be against on cushion blocking 70, annular pressing plate Can be provided with pressing plate fixing hole 81 on 80, threaded fastener 120 is located in pressing plate fixing hole 81, fixed via 73 and successively In fixing hole 104.Thus, annular pressing plate 80 can be pressed on cushion blocking 70, makes cushion blocking 70 fixing more firm, meanwhile, When threaded fastener 120 has head and bar portion, head can only be against on annular pressing plate 80, will not the most only reduce and shake Pad 70, can avoid cushion blocking 70 to be locally deformed with, and fixed effect is more preferable.

As shown in Figures 9 to 11, the inside edge of cushion blocking 70 can be provided with annular flange 74, annular flange 74 can edge Cushion blocking 70 axially extending, annular pressing plate 80 can be set on annular flange 74.Thus, it is possible to avoid annular pressing plate 80 directly contact with ultrasonic transducer 30, reduce vibration and transmit to annular pressing plate 80, reduce noise further.

Annular flange flange 301 can be provided with on the outer peripheral face of ultrasonic transducer 30, the inner peripheral surface of cushion blocking 70 can be provided with ring Connected in star 72, annular flange flange 301 can be plugged in annular groove 72, as shown in Figures 9 to 11.Thus, it is possible to it is right Ultrasonic transducer 30 and cushion blocking 70 axially position, and improve the connection jail of ultrasonic transducer 30 and cushion blocking 70 Solidity, it is to avoid ultrasonic transducer 30 in use occurs dislocation mobile with cushion blocking 70, and structure is reliable, and serviceability is good. Wherein, for having the ultrasonic transducer 30 of mounting flange 32 structure, mounting flange 32 can be as annular flange flange 301 use, and i.e. ultrasonic transducer 30 is when mounted, and mounting flange 32 can be plugged in annular groove 72.

Referring to figs. 1 through shown in Figure 16, clean at the portable supersonic with procapsid 11, middle shell 13 and back casing 12 In device 100, ultrasonic transducer 30 can be connected with procapsid 11.Specifically, cushion blocking 70 can be located at procapsid Being connected with procapsid 11 in 11 and by threaded fastener 120, cushion blocking 70 can pad and be located at procapsid 11 with ultrasonic Between wave transducer 30, transmit to procapsid 11 with effective minimizing vibration, and at this point it is possible to by ultrasonic transducer 30 After having assembled with procapsid 11, it is being connected with middle shell 13, easy to assembly, and ultrasound wave easy to replace and maintain Transducer 30.

In certain specific embodiments of the invention, cushion blocking 70 is formed in one part.Thus, cushion blocking 70 can one System appearance becomes an entirety, not only facilitates and manufactures and assembling, and overall structure good stability, it is prevented effectively from cushion blocking 70 are in use separated.

Clean in device 100 at portable supersonic according to embodiments of the present invention, touch switch 21 can be electrical switch or Mechanical switch.Electrical switch can be multiple, and such as, electrical switch can be with additional controller wireless connections, and by additional The controlled in wireless of controller.The most such as, electrical switch can be audio-switch, and user can pass through sound control electrical switch Opening and closing.Mechanical switch needs when opening and closing mechanical action, opens for example, it is desired to perform the operation realizations such as pressing or rotation Close.

When touch switch 21 is mechanical switch, it is contemplated that touch switch 21 is positioned at installation cavity 101, in order to realize touching The control of dynamic switch 21, needs to offer hole on shell 10, to facilitate finger to perform switch in extending into installation cavity 101 Operation.Operate for convenience, more preferably in embodiment, shell 10 can arrange operation aperture in some of the present invention 105, as shown in figure 13, when shell 10 includes procapsid 11, middle shell 13 and back casing 12, operation aperture 105 Can be arranged on middle shell 13.Portable supersonic cleans device 100 can also include operating switch 50, operation switch In 50 are located at operation aperture 105 movably and be connected with touch switch 21, to control the opening and closing of touch switch 21.By This, can be by operation switch 50 realization control to touch switch 21, it is not necessary to carry out in hands stretches into operation aperture 105 Control, easy to operate.

Alternatively, touch switch 21 can be that actuation button, i.e. touch switch 21 realize opening and closing by pressing operation.Operation Switch 50 can be operation button, and operating button can axially movable, to trigger touch switch along operation aperture 105 21.Thus, it is possible to realized the opening and closing operations of touch switch 21 by pressing operation button, easy to operate, user experience is good.

As shown in Figure 13 to Figure 16, operation button can include press section 51, touch part 52 and connecting portion 53.Press section 51 may be used for carrying out pressing operation.Press section 51 can be covered and be located in operation aperture 105 and along operation aperture 105 Axially deformable.Touch part 52 can be located on the inner surface of press section 51, and touch part 52 is pressed change in press section 51 Actuation button is extruded, so that actuation button is pressed or upsprings during shape.Connecting portion 53 can be with press section 51 and shell 10 It is connected.Here, the inner surface of the press section 51 i.e. one side towards installation cavity 101 of press section 51, shell the most dorsad One side outside 10.

Thus, when needs perform opening and closing operations, user's finger can press press section 51, and press section 51 pressurized deforms, Along being moved axially inward of operation aperture 105, and driving touch part 52 to move, touch part 52 can extrude actuation button, Making actuation button to be pressed, unclamp hands, touch switch 21 may be at the state opened or closed, easy to operate and Operation aperture 105 can be covered by press section 51, it is to avoid dust etc. enter shell 10.

Can be provided with gripper shoe 106 on shell 10, gripper shoe 106 can be corresponding with operation aperture 105 position and be positioned at peace Behaveing affectedly in 101, gripper shoe 106 can be provided with assembling through hole 1061, assembling through hole 1061 may be used for wearing touch part 52.Connecting portion 53 can include supporting part 531 and hook part 532.Supporting part 531 can be supported in gripper shoe 106 also And be positioned at assembling through hole 1061 edge, periphery, i.e. supporting part 531 can be formed as annular, the middle part of supporting part 531 in other words Being provided with the through hole corresponding with operation aperture 105 position, the periphery of press section 51 is along being supported on supporting part 531.Hook part 532 are connected with supporting part 531, and hook part 532 and gripper shoe 106 clamping.

Thus, connecting portion 53 can be connected with gripper shoe 106 clamping, and operation button can be tried one's best toward shell 10 indent simultaneously Falling into, profile is more attractive.This structure, when assembling, after shell 10 installation, then can be installed operation button and install behaviour Have only to an action snapped in as button, install very convenient, and install put in place after, due to the effect of hook part 532, Attachment structure is very firm, makes operation button difficult drop-off.

Alternatively, gripper shoe 106 can be structure integral part of with shell 10, it is also possible to be additionally to be arranged on shell 10 On structure.Such as, as shown in Figure 13 and Figure 14, for having the device of mounting bracket 90, gripper shoe 106 can To be formed by a part for mounting bracket 90.It is to say, a part for mounting bracket 90 is as gripper shoe 106, not only Electric-controlled plate 20 is connected with mounting bracket 90, and operation switch 50 is also connected with mounting bracket 90.Thus, it is possible to reduce zero The quantity of part, structure is the compactest, beneficially the miniaturization of device.

Hook part 532 can include multiple, and multiple hook parts 532 can be distributed in periphery and and the touch part of touch part 52 52 spaced apart settings.Thus, the connection reliability improving operation switch 50 with shell 10 it is possible not only to, it can also be ensured that touch Dynamic portion 52 is prone to move under the drive of press section 51, and switching manipulation is sensitiveer.As shown in Fig. 5, Figure 13 to Figure 16, Hook part 532 can be two, and two hook parts 532 are respectively provided at the both sides of touch part 52, thus, it is possible to realize preferably Fixed effect.

As shown in Figure 14 to Figure 16, gripper shoe 106 can be provided with bayonet socket 1062, each hook part 532 can wrap respectively Including kelly 5321 and dop 5322, kelly 5321 and dop 5322 and be connected to form as L-shaped, kelly 5321 can be with support Portion 531 is connected, and kelly 5321 can stretch in bayonet socket 1062, the periphery of bayonet socket 1062 along can with backstop dop 5322, Make hook part 532 can be connected with gripper shoe 106 clamping.

Advantageously, dop 5322 can be provided with guide surface 5320, guide surface 5320 can be formed relative to bayonet socket 1062 The inclined-plane of axially inclined extension.Thus, hook part 532 can be formed as the snap fit with guide surface 5320, guide surface 5320 can play guiding function when assembling, make hook part 532 be prone to gripper shoe 106 and realize clamping.

As shown in Figure 15 and Figure 16, dop 5322 can be generally formed into the structure of similar triangle, the back of the body of dop 5322 A part to a side end face of kelly 5321 is formed as the inclined-plane of the most outward-dipping extension, i.e. guide surface 5320, and this is oblique The convenient manufacture in face and guiding function are good.

In certain specific embodiments of the invention, connecting portion 53 is formed in one part, i.e. hook part 532 and supporting part 531 Integrally manufactured formation.Thus, it is not only convenient for manufacturing, and structural strength is higher, is hardly damaged.

As shown in figure 14, portable supersonic cleaning device 100 can also include that display lamp 140, display lamp 140 can be used In instruction ultrasonic cleaning equipment 100 status, display lamp 140 electrically connects with electric-controlled plate 20.Thus, it is possible to by referring to Show that lamp 140 is apparent from device state in which, be user-friendly to.When device is in the state of use, electric-controlled plate 20 leads to Electricity, display lamp 140 can be lit；When device does not works, electric-controlled plate 20 no power, display lamp 140 does not works.

As shown in figure 14, in display lamp 140 can be located at installation cavity 101 and adjacent to operation aperture 105, shell 10 and behaviour At least one made in switch 50 is light transmissive material part.Thus, when display lamp 140 is lighted, shell 10 and/or operation are opened Closing 50 and can appear light, such that it is able to instruction device status, now, shell 10 and/or operation switch 50 can be made Using for outside display lamp 140, outward appearance is beautiful.As shown in figure 14, display lamp 140 is arranged on electric-controlled plate 20.Thus, When assembling without individually fixed installation display lamp 140, assemble more convenient.Certainly, outside display lamp 140 can also be arranged on On shell 10 or mounting bracket 90, now, display lamp 140 can be electrically connected with electric-controlled plate 20 by wire.

Certainly, the position that arranges of display lamp 140 is not limited to this, more such as, in some unshowned embodiments of the present invention, Display lamp 140 is electrically connected with electric-controlled plate 20 by wire 130, and display lamp 140 stretches out shell 10, to facilitate observation.

Alternatively, connecting portion 53 can be formed as light-passing plastic part, press section 51 and touch part 52 and is respectively formed as printing opacity silicon Glue part.Thus, operation switch 50 entirety can be formed as light transmissive material part, and light transmission is good, and connects reliable, morphotropism Good, use reliable.

Fig. 1 to Figure 16 shows that portable supersonic according to embodiments of the present invention cleans a concrete example of device 100. This portable supersonic clean device 100 include shell 10, electric-controlled plate 20, ultrasonic transducer 30, electric supply installation 40, Mounting bracket 90, cushion blocking 70 and operation switch 50 etc..

Electric supply installation 40 is rechargeable lithium battary group, and electric-controlled plate 20 is provided with charging circuit and drive circuit, drive circuit It is provided with booster transformer.Shell 10 is provided with operation aperture 105, work openings 102 and opens for the charging used of charging Mouth 103, it is interior and spaced apart with shell 10, to play by cushion blocking 70 that ultrasonic transducer 30 is fixed on shell 10 Effectiveness in vibration suppression, Radiation work head 31 stretches out the part of shell 10 in work openings 102 and is the real work portion of this device Point, operation switch 50 is located at operation aperture 105 and is connected with touch switch 21, when touch switch 21 is opened, whole Device can work, and to perform washing operation, touch switch 21 is closed, and whole device does not works.

Operation to using portable supersonic cleaning device 100 to wash below is described.First can operation Switch 50, operation switch 50 controls touch switch 21 and opens, and lithium battery group starts to power whole device, electric-controlled plate 20 On drive circuit start working, display lamp 140 is lit, and drive circuit mates with ultrasonic transducer 30, and produces The raw electricity resonance with ultrasonic transducer 30 same frequency, the mechanical resonant of excitation ultrasound wave transducer 30 simultaneously, thus High-frequency electrical energy is converted into the mechanical vibrational energy of same frequency, after Radiation work head 31 is put in cleanout fluid, the cavitation of ultrasound wave Effect produces countless cavitation bubble in cleanout fluid, and bubble eruption moment produces the pressure of 1,000 times of atmospheric pressure, drives current punching Spot on brush medicated clothing, thus reach to clean the purpose of spot on medicated clothing.

Portable supersonic according to embodiments of the present invention cleans other compositions of device 100 and operates for this area It is knowable for those of ordinary skill, is not described in detail at this.

In describing the invention, it is to be understood that term " " center ", " on ", D score, "front", "rear", " left ", Orientation or the position relationship of the instruction such as " right ", " top ", " end ", " interior ", " outward ", " axially ", " radially ", " circumferential " are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right The restriction of the present invention.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed Or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two Individual, three etc., unless otherwise expressly limited specifically.

In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.

In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can Being that the first and second features directly contact, or the first and second features are by intermediary mediate contact.

In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " concrete example " Deng description means to combine this embodiment or example describes specific features, structure, material or feature be contained in the present invention's In at least one embodiment or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical Embodiment or example.And, the specific features of description, structure, material or feature can be with one or more enforcements in office Example or example combine in an appropriate manner.Additionally, in the case of the most conflicting, those skilled in the art can be by Different embodiments or the feature of example and different embodiment or example described in this specification are combined and combine.

Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary, Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment It is changed, revises, replaces and modification.

Claims (10)

1. a portable supersonic cleans device, it is characterised in that including:

Shell, defines installation cavity in described shell, described shell is provided with the work openings connected with described installation cavity；

Electric-controlled plate, described electric-controlled plate is located in described installation cavity, and described electric-controlled plate is provided with drive circuit and touch switch；

Ultrasonic transducer, described ultrasonic transducer is located in described installation cavity and the Radiation work of described ultrasonic transducer Head stretches out in described work openings, and described ultrasonic transducer electrically connects with described drive circuit, with at described drive circuit Exciting under generation mechanical resonant；

Electric supply installation, described electric supply installation is located in described installation cavity, and described electric supply installation touches described with described drive circuit It is connected or disconnected with under the control of dynamic switch；

Mounting bracket, described mounting bracket is connected with described shell and is located in described installation cavity, and described electric-controlled plate is located at described In mounting bracket.

Portable supersonic the most according to claim 1 cleans device, it is characterised in that described mounting bracket includes Support and lower carriage, described upper bracket is connected with described shell clamping respectively with described lower carriage, at least the one of described electric-controlled plate Part is limited between described upper bracket and described lower carriage.

Portable supersonic the most according to claim 2 cleans device, it is characterised in that described shell includes:

Procapsid, the front end of described procapsid is provided with described work openings, described procapsid and described upper bracket and described under Support clamping is connected；

Back casing, described back casing is connected with described upper bracket and described lower carriage clamping；

Middle shell, described middle shell be only against between described procapsid and described back casing and with described procapsid and described after Housing cooperation limits described installation cavity.

Portable supersonic the most according to claim 2 clean device, it is characterised in that described upper bracket and described under Support grafting is connected.

Portable supersonic the most according to claim 4 clean device, it is characterised in that described upper bracket and described under Support is fixedly linked by threaded fastener further.

Portable supersonic the most according to claim 4 clean device, it is characterised in that described upper bracket and described under One of them of support is provided with slot, the other in which of described upper bracket and described lower carriage be provided be suitable to be plugged in described Latch in slot, described slot and described latch include the most multiple respectively, the two ends, left and right of described mounting bracket And/or rear and front end is respectively equipped with at least one described slot.

Portable supersonic the most according to claim 2 clean device, it is characterised in that also include: left positioning bar and Right positioning bar, described left positioning bar and described right positioning bar are the most spaced apart and are located at described upper bracket and/or described On lower carriage, described electric-controlled plate is folded between described left positioning bar and described right positioning bar.

Portable supersonic the most according to claim 2 cleans device, it is characterised in that also include: upper positioning bar and Lower positioning bar, described upper positioning bar and described lower positioning bar are the most spaced apart and are respectively provided at described upper bracket and institute Stating on lower carriage, described electric-controlled plate is folded between described upper positioning bar and described positioning bar.

Portable supersonic the most according to claim 1 cleans device, it is characterised in that described electric-controlled plate is formed as long Stripe board.

Portable supersonic the most according to claim 1 cleans device, it is characterised in that described upper bracket and described At least one of lower carriage is provided with and dodges hole for dodge components and parts on described electric-controlled plate.