WO2022100037A1 - 无线吹风机 - Google Patents

无线吹风机 Download PDF

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Publication number
WO2022100037A1
WO2022100037A1 PCT/CN2021/092380 CN2021092380W WO2022100037A1 WO 2022100037 A1 WO2022100037 A1 WO 2022100037A1 CN 2021092380 W CN2021092380 W CN 2021092380W WO 2022100037 A1 WO2022100037 A1 WO 2022100037A1
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WO
WIPO (PCT)
Prior art keywords
handle
hair dryer
air
air outlet
air inlet
Prior art date
Application number
PCT/CN2021/092380
Other languages
English (en)
French (fr)
Inventor
雷云
刘楚伟
张育斌
Original Assignee
深圳市华思旭科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202011251313.6A external-priority patent/CN114451649A/zh
Priority claimed from CN202022593049.6U external-priority patent/CN214382253U/zh
Application filed by 深圳市华思旭科技有限公司 filed Critical 深圳市华思旭科技有限公司
Publication of WO2022100037A1 publication Critical patent/WO2022100037A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A45D2020/126—Stands therefor
    • A45D2020/128—Stands therefor involving features of the hand-held hair dryer

Definitions

  • the present invention relates to the field of hair dryers, in particular to a wireless hair dryer.
  • Existing hair dryers generally include a handle and an air duct located at one end of the handle.
  • the air duct is provided with an electric heating assembly and a fan assembly, and a rechargeable battery is installed in the handle.
  • the rechargeable battery is connected with the electric heating assembly and the fan assembly. connected by wires.
  • One end of the air duct is provided with an air inlet, and the opposite end of the air duct is provided with an air outlet.
  • the rotation of the fan causes the air flow to flow in from the air inlet, and after passing through the air duct, from the air outlet. discharge.
  • the wires inside the existing hair dryer block part of the airflow, thereby affecting the smoothness of the air duct.
  • An object of the present invention is to provide a cordless hair dryer that allows airflow to pass more smoothly.
  • the present invention provides a wireless hair dryer, which includes a hair dryer, a handle connected to the hair dryer, an energy storage assembly, a fan assembly, and an air inlet channel and an air outlet channel, wherein the air outlet The channel is communicated with the air inlet channel, and the air duct is provided with the air outlet channel.
  • the energy storage assembly includes an energy storage module arranged in the air duct.
  • the fan assembly is arranged in the air inlet passage, and when the fan assembly works, the air flow enters the air inlet passage and is discharged from the air duct through the air outlet passage.
  • the handle is provided with the air inlet channel.
  • the energy storage assembly further includes a charging connector provided at the end of the handle, and a wire connected between the energy storage module and the charging connector, and the wire is arranged in the side wall of the handle.
  • the energy storage module of the wireless hair dryer provided by the present invention is arranged in the air duct, the charging connector is arranged at the end of the handle, the electric wire connected between the energy storage module and the charging connector is arranged in the side wall of the handle, and the fan assembly is arranged on the side wall of the handle.
  • the air inlet channel when the fan assembly is working, the air flow enters the air inlet channel and is discharged from the air duct through the air outlet channel. Since the wire does not occupy the space of the air inlet channel, the wire will not block the airflow produced by the fan assembly, so that the air inlet channel is kept smooth, so that the wind pressure of the wireless hair dryer is stronger and more concentrated, the work efficiency is higher, and the user experience is improved.
  • FIG. 1 is a schematic three-dimensional structure diagram of a wireless hair dryer provided by an embodiment of the present invention.
  • Fig. 2 is the partial exploded schematic diagram of the three-dimensional structure of the handle of the wireless hair dryer in Fig. 1;
  • Fig. 3 is another perspective schematic diagram of the three-dimensional structure of the wireless hair dryer in Fig. 2;
  • FIG. 4 is a further exploded schematic view of the three-dimensional structure of the handle of the wireless hair dryer in FIG. 2;
  • Fig. 5 is another perspective schematic diagram of the three-dimensional structure of the wireless hair dryer in Fig. 4;
  • FIG. 6 is a further exploded schematic view of the three-dimensional structure of the wireless hair dryer in FIG. 2;
  • Fig. 7 is another perspective exploded schematic diagram of the three-dimensional structure of the wireless hair dryer in Fig. 6;
  • FIG. 8 is a schematic cross-sectional view of a partial three-dimensional structure of the main casing of the wireless hair dryer in FIG. 7;
  • Fig. 9 is another perspective schematic diagram of the three-dimensional structure of the main casing in Fig. 8;
  • Figure 10 is an enlarged view of the toggle key of the wireless hair dryer in Figure 7;
  • Figure 11 is an enlarged view of the fan assembly of the cordless hair dryer of Figure 7;
  • FIG. 12 is an enlarged view of the filter screen of the wireless hair dryer in FIG. 2;
  • Figure 13 is a perspective cross-sectional view of the cordless hair dryer in Figure 1;
  • FIG. 14 is a schematic diagram of the flow direction of the internal air flow when the wireless hair dryer in FIG. 1 is in use.
  • the present invention provides a wireless hair dryer 100 , which includes a blower 20 , a handle 30 connected to the blower 20 , an energy storage component 50 , a blower component 60 and an electric heating component 80 .
  • the air duct 20 is provided with an air outlet channel 201
  • the handle 30 is provided with an air inlet channel 301 communicating with the air outlet channel 201 .
  • the energy storage assembly 50 includes a plurality of energy storage modules 51 arranged in the air cylinder 20 , a charging connector 52 arranged at the end of the handle 30 , and a wire 53 connected between the energy storage modules 51 and the charging connector 52 .
  • the wires 53 are arranged in the side wall of the handle 30 .
  • the fan assembly 60 is arranged in the air inlet channel 301 of the handle 30 . When the fan assembly 60 is working, the air flow enters the air inlet channel 301 and is discharged from the air duct 20 through the air outlet channel 201 .
  • the electric heating element 80 is disposed in the air outlet channel 201 to provide the user with hot air.
  • the energy storage module 51 may include, but is not limited to, a rechargeable battery, an energy storage capacitor, etc. In the present invention, the energy storage module 51 is a rechargeable battery.
  • the rechargeable battery 51 of the wireless hair dryer 100 provided by the present invention is arranged in the blower 20 , the charging connector 52 is arranged at the end of the handle 30 , and the wire 53 connected between the rechargeable battery 51 and the charging connector 52 is arranged in the side wall of the handle 30
  • the fan assembly 60 is arranged in the air inlet channel 301 of the handle 30 . When the fan assembly 60 is working, the air flow enters the air inlet channel 301 and is discharged from the air duct 20 through the air outlet channel 201 .
  • the wire 53 Since the wire 53 does not occupy the space of the air inlet channel 301, the wire 53 will not block the airflow produced by the fan assembly 60, so that the air inlet channel 301 is kept smooth, so that the wind pressure of the wireless hair dryer 100 is stronger and more concentrated, and the work efficiency is improved. high, which improves the user experience.
  • the blower 20 includes a hollow main casing 21 , a front casing 22 disposed at the front end of the main casing 21 , and a rear cover 24 disposed at the rear end of the main casing 21 .
  • the air outlet channel 201 penetrates through the main casing 21 along the axial direction of the main casing 21 .
  • the main casing 21 is substantially cylindrical.
  • the main casing 21 may also be a casing having an outer shape such as a rectangle, an ellipse, or a polygon.
  • the main casing 21 is provided with an air guide 210 at the front end of the air outlet channel 201 .
  • the air guide member 210 is disposed at the front end of the main casing 21 and faces the main casing 21 along the axial direction of the main casing 21 in the air outlet channel 201 .
  • the front end of the main casing 21 is provided with an air outlet 211 connected to the air outlet channel 201 around the air guide member 210 .
  • the air guide member 210 is used to guide the air flow in the air outlet channel 201 to the side wall of the air outlet channel 201, so that the air flow can be concentrated and discharged from the air duct 20 through the air outlet 211, so that the air flow of the wireless blower 100 can be further improved.
  • a snap ring 212 is protruded from the main housing 21 around the air outlet 211 along the axial direction of the main housing 21 toward the front end.
  • the front housing 22 is sleeved on the snap ring 212 to be connected to the main housing 21 .
  • the front end refers to the end of the wireless hair dryer 100 that faces the user during normal use
  • the rear end refers to the end of the wireless hair dryer 100 that faces away from the user during normal use.
  • the front end of the main housing 21 is provided with a plurality of connecting posts 213 around the snap ring 212 , and the connecting posts 213 are used to connect the front housing 22 to the main housing 21 .
  • the axial direction of the connecting column 213 is parallel to the axial direction of the main casing 21 .
  • Each connecting column 213 defines a locking hole (not shown) along its axial direction, and a mounting hole (not shown) is defined on the front shell 22 corresponding to the locking hole on the connecting column 213 .
  • each connecting post 213 a fastener such as a screw is passed through the corresponding mounting hole on the front shell 22 and the locking hole on the connecting post 213 in turn, and then locked in the locking hole of the connecting post 213, thereby
  • the front case 22 is fixedly connected to the main case 21 .
  • the front end of the main casing 21 is provided with a plurality of support columns 214 around the snap ring 212 into the air outlet channel 201 .
  • the support columns 214 are used to connect the energy storage assembly 50 to the main casing 21 .
  • each support column 214 is provided with a connection hole 2140 along the axial direction of the main casing 21 , and a fixing hole 5510 (as shown in FIG.
  • the air outlet 211 includes a plurality of air outlet holes disposed at the front end of the main casing 21 , and the plurality of air outlet holes are arranged in at least one circle along the circumferential direction of the snap ring 212 .
  • a plurality of positioning bars 216 are provided on the inner peripheral surface of the air outlet channel 201 near the rear end, and the plurality of positioning bars 216 are used for positioning the energy storage assembly 50 . Specifically, several positioning bars 216 are arranged in a circle along the circumferential direction of the main casing 21 .
  • the front case 22 defines a through hole 220 corresponding to the air outlet 211 , and a first adsorption member 221 is provided on an end face of the front case 22 away from the main casing 21 .
  • the first adsorption member 221 is an annular structure, and the first adsorption member 221 is disposed on the end surface of the front case 22 away from the main case 21 and is disposed around the through hole 220 .
  • the cordless hair dryer 100 also includes a nozzle 70 detachably mounted to the front case 22 .
  • the tuyere 70 includes a tuyere casing 71 and a second suction member 73 , and the second suction member 73 is disposed on the end surface of the tuyere casing 71 facing the front case 22 .
  • the air nozzle housing 71 defines an air outlet through hole 75 along its axial direction, and the second adsorption member 73 is arranged around the air outlet through hole 75 .
  • the first adsorption member 221 and the second adsorption member 73 are mutually adsorbed so that the air nozzle 70 is positioned on the air duct 20 , and the air outlet through hole 75 communicates with the through hole 220 .
  • the first adsorption member 221 and the second adsorption member 73 are both magnets.
  • the first adsorption member 221 is an iron ring
  • the second adsorption member 73 is a magnet
  • the first adsorption member 221 is a magnet
  • the second adsorption member 73 is an iron ring
  • the first adsorption member 221 is an electromagnet electrically connected to the rechargeable battery 51
  • the second adsorption member 73 is a magnet or an iron block.
  • the first adsorption member 221 is kept electrically connected to the rechargeable battery 51 , so that the first adsorption member 221 is kept magnetic, so that the second adsorption member 73 can be adsorbed to the first adsorption member 221 .
  • the cordless hair dryer 100 is further provided with a switch for controlling whether the first suction member 221 is electrically connected to the rechargeable battery 51 . When the air nozzle 70 needs to be used, the switch is turned on so that the first suction member 221 is turned on.
  • the switch is turned off to disconnect the electrical connection between the first suction member 221 and the rechargeable battery 51 , so that the first suction member 221 is powered off and the magnetism of the first suction member 221 disappears. , it is convenient to remove the air nozzle 70.
  • the rear cover 24 can be connected to the rear end of the main casing 21 to locate the energy storage assembly 50 into the main casing 21 .
  • the rear cover 24 includes a cover plate 241 and a flange 243 protruding from the edge of the end surface of the cover plate 241 facing the main casing 21 .
  • several locking elements such as screws pass through the countersunk holes 244 on the cover plate 241 and are locked to the rear end of the main casing 21 , thereby fixing the rear cover 24 to the rear end of the main casing 21 .
  • the outer peripheral surface of the flange 243 is provided with a positioning groove 246 along its circumferential direction.
  • the rear cover 24 further includes a sealing ring 247 accommodated in the positioning groove 246 and a decorative sheet 248 attached to the end surface of the cover plate 241 facing away from the main casing 21 .
  • the sealing ring 247 is used to seal the rear end of the air outlet channel 201 to prevent the air flow from flowing out from the rear end of the air duct 20 and affecting the wind pressure of the air flowing out of the front end of the air duct 20 .
  • Decorative sheet 248 is used to decorate the appearance of cordless hair dryer 100 .
  • the side wall of the handle 30 is provided with a wire groove 303, and the wire 53 is accommodated in the wire groove 303 to prevent the wire 53 from occupying the space of the air inlet channel 301 of the handle 30, prevent the wire 53 from blocking part of the airflow, and make the air flow in the air inlet channel 301. Flow is smoother.
  • the handle 30 includes a handle body 31 connected to the air duct 20 , a handle cover body 33 detachably fastened to the handle body 31 , and a handle body 31 sleeved on the handle body 31 and a handle cover 33 .
  • the hollow sleeve 35 on the outer surface of the handle cover body 33 forms a cylindrical body after the handle body 31 and the handle cover body 33 are buckled together.
  • the fan assembly 60 is clamped between the handle body 31 and the handle cover body 33 , and the wires 53 are provided between the sleeve 35 and the handle body 31 and/or the handle cover body 33 .
  • the outer peripheral surface of the handle body 31 is provided with a wire groove 303.
  • the wire groove 303 extends from one end of the handle body 31 to the other end of the handle body 31 along the length direction of the handle body 31.
  • the wire 53 is accommodated in the wire groove 303.
  • the sleeve 35 is sleeved outside the handle body 31 to locate the wire 53 .
  • the outer peripheral surface of the handle cover 33 may also be provided with a wire groove, the wire groove extends from one end of the handle cover 33 to the opposite end of the handle cover 33, and the wire 53 is accommodated in the wire groove, and the sleeve The barrel 35 is sleeved outside the handle cover 33 to locate the wires 53 .
  • the inner surface of the handle body 31 and/or the handle cover body 33 is provided with a wire groove along the extending direction of the air inlet channel 301 , and the wire 53 is clamped in the wire groove.
  • a wire groove is provided in the side wall of the handle body 31 and/or the handle cover body 33 along the extending direction of the air inlet channel 301 , and the wire 53 is inserted into the wire groove.
  • the radial cross-section of the handle body 31 is a semi-circular ring, and a positioning groove 312 is provided on the inner side of the handle body 31 away from the main casing 21 at one end, and the positioning groove 312 is used for receiving And locate the fan assembly 60 .
  • the side wall of the handle body 31 is provided with a plurality of connecting holes 314 at the part connected with the handle cover body 33 .
  • the end of the handle body 31 is provided with a tail frame 311 , and the tail frame 311 is provided with an air inlet 315 communicating with the air inlet channel 301 , that is, the air inlet 315 is located at the end of the handle body 31 away from the main casing 21 .
  • a first control switch 316 and a second control switch 317 are provided on the inner side of the handle body 31 near the main casing 21 .
  • the first control switch 316 is used to control the air volume of the fan assembly 60
  • the second control switch 317 is used to control the electric heating
  • the working state of the component 80 is to control the heating of the electric heating component 80 .
  • the first control switch 316 and the second control switch 317 are respectively driven by the toggle key 318 to realize the operation of the first control switch 316 and the second control switch 317 .
  • corresponding to the first control switch 316 and the second control switch 317 are respectively provided with guide grooves 319 spaced apart from each other, and the two toggle keys 318 are respectively inserted into the corresponding guide grooves 319 and connected to The first control switch 316 and the second control switch 317 .
  • each toggle key 318 includes a toggle piece 3180 , two spaced guide hooks 3182 disposed on one side of the toggle piece 3180 , and two spaced guide hooks 3182 disposed on the opposite side of the toggle piece 3180 .
  • Anti-slip strip 3184 The two guide hooks 3182 are respectively inserted into the corresponding guide grooves 319 on the handle body 31, so that the toggle key 318 is slidably connected to the handle body 31 through the guide groove 319, and the two toggle keys 318 are respectively connected to the first control Switch 316 and second control switch 317 .
  • the anti-slip strip 3184 is used to facilitate the user to operate the toggle key 318 .
  • the structure of the handle cover 33 is similar to that of the handle body 31. Specifically, the radial cross-section of the handle cover 33 is a semicircular ring, and the inner side of the handle cover 33 is far away from the main casing. One end of 21 is provided with a positioning groove 332 , and the positioning groove 332 is used for receiving and positioning the fan assembly 60 .
  • the side wall of the handle cover 33 is provided with a plurality of through holes 334 corresponding to the connection holes 314 on the handle body 31 at the part connected with the handle body 31 .
  • the end of the handle cover 33 is provided with a tail frame 331 , and the tail frame 331 is provided with an air inlet 335 communicating with the air inlet channel 301 , that is, the air inlet 335 is located at the end of the handle cover 33 away from the main casing 21 .
  • the side of the tail frame 331 facing the handle body 31 is provided with a clamping block 3310 .
  • the handle body 31 and the handle cover body 33 are fixed together, and the fan assembly 60 is clamped to the handle body.
  • the air inlet 315 of the tail frame 311 communicates with the air inlet 335 of the tail frame 331 to form a complete air inlet.
  • the inner peripheral surface of the handle cover 33 is provided with two abutting pieces 336 near the main casing 21 . The two abutting pieces 336 are used to abut the first control switch 316 and the second control switch 317 .
  • the extending direction of 336 is parallel to the extending direction of the air inlet channel 301 , so as to reduce the blocking of the air flow by the abutting sheet 336 .
  • the abutment sheet 336 may also be omitted, or an abutment pin may be used to replace the abutment sheet 336, thereby further reducing the obstruction to airflow.
  • the side wall of the sleeve 35 is provided with a guide groove 350 corresponding to the toggle key 318 which communicates with the inner cavity of the sleeve 35 , and the toggle key 318 can slide in the guide groove 350 .
  • the end face of the sleeve 35 away from the main casing 21 is provided with a connecting ring 351 , and the connecting ring 351 is provided with a clamping groove 352 along the circumferential direction of the sleeve 35 .
  • the handle 30 further includes a tail cover 36 , the tail cover 36 is detachably connected to the handle body 31 and/or the end of the handle cover body 33 , and the tail cover 36 is provided with a ventilation hole 360 .
  • the ventilation holes 360 communicate with the air inlets 315 and 335 .
  • the tail cover 36 has a cylindrical structure, and the side wall of the tail cover 36 is provided with a plurality of strip-shaped ventilation holes 360 .
  • the ventilation holes 360 are evenly spaced along the circumferential direction of the tail cover 36 .
  • the ventilation holes 360 are used to allow the outside air to enter the air inlets 315 and 335 from the ventilation holes 360 of the tail cover 36 , thereby entering the air inlet channel 301 .
  • the tail cover 36 is detachably sleeved on the tail frame 311 of the handle body 31 and the outer surface of the tail frame 331 of the handle cover body 33 , and is detachably connected with the tail end of the sleeve 35 .
  • the end surface of the tail cover 36 facing the sleeve 35 is provided with a clipping bar 362 , and the clipping strip 362 is arranged along the circumferential direction of the tail cap 36 .
  • the engaging strips 362 of the tail cover 36 are detachably engaged with the engaging grooves 352 of the sleeve 35 , so as to connect the tail cover 36 to the rear end of the sleeve 35 .
  • An end of the tail cover 36 facing away from the clamping bar 362 is provided with a mounting hole 364 , and the mounting hole 364 is used for fixing the charging connector 52 .
  • the cordless hair dryer 100 further includes a detachable filter screen 37 disposed between the tail cover 36 and the handle body 31 and/or the handle cover body 33, and the filter screen 37 is a cylindrical structure.
  • the filter screen 37 is detachably disposed between the tail cover 36 and the tail frame 311 of the handle body 31 and the tail frame 331 of the handle cover body 33 .
  • the filter screen 37 is used to filter the dust contained in the air flow entering the air inlets 315 , 335 . As shown in FIG.
  • the end of the filter screen 37 is provided with a clip slot 371 , and the clip slot 371 is clipped to a positioning protrusion (not shown) on the tail cover 36 , so that the filter screen 37 can be positioned at the tail end. in cover 36.
  • the clamping groove 371 of the filter screen 37 can also be clamped to the positioning protrusion (not shown) on the end frame 311 of the handle body 31 and/or the end frame 331 of the handle cover body 33, so that the filter The net 37 is positioned on the handle body 31 and/or the handle cover body 33 .
  • the fan assembly 60 includes a positioning cylinder 62 , a motor 64 disposed in the positioning cylinder 62 , and a fan blade 66 connected to the motor 64 .
  • the rotational axis line of the fan blade 66 is coaxial with the center line of the air inlet channel 301 .
  • the outer peripheral surface of the positioning cylinder 62 is provided with several positioning protrusions 67 , and the several positioning protrusions 67 abut against the inner peripheral surface of the handle body 31 and the inner peripheral surface of the handle cover 33 , so that the fan assembly 60 is positioned in the handle 30 .
  • the energy storage assembly 50 further includes a cell holder 55 for installing a plurality of rechargeable batteries 51 , and the plurality of rechargeable batteries 51 are arranged along the circumferential direction of the cell holder 55 .
  • the cell support 55 includes a plurality of support columns 551 disposed along its circumferential direction and extending along its axial direction.
  • the plurality of support columns 551 are in one-to-one correspondence with the plurality of support columns 214 of the main casing 21 .
  • the end of each support column 551 supports the A fixing hole 5510 is provided in the axial direction of the column 551 .
  • the wireless hair dryer 100 further includes a main control board 56 , and the main control board 56 is electrically connected to the rechargeable battery 51 , the blower assembly 60 , the charging connector 52 , the first control switch 316 and the second control switch 317 .
  • the main control board 56 is used to control the charging of the rechargeable battery 51 and control the rotation of the motor 64 .
  • the electric heating assembly 80 is located at one end of the energy storage assembly 50 .
  • the electric heating assembly 80 includes a heating wire support 81 connected to the cell support 55 and a heating wire 83 wound on the heating wire support 81 .
  • the heating wire 83 is electrically connected to the main control board 56 .
  • the rechargeable battery 51 provides power to the motor 64 , the heating wire 83 and the main control board 56 .
  • FIGS. 4-9 and 13 When assembling the wireless hair dryer 100, place the combination of the energy storage assembly 50 and the electric heating assembly 80 in the air outlet channel 201 of the main casing 21, so that the air on the energy storage assembly 50 A plurality of support columns 551 are connected with a plurality of support columns 214 in the main casing 21 one by one, and a plurality of locking members such as screws are inserted into the connection holes 2140 of these support columns 214 and the corresponding fixing holes 5510 on the energy storage assembly 50, respectively, and then locked. in the corresponding fixing holes 5510 , so that the energy storage component 50 and the electric heating component 80 are fixed to the main casing 21 .
  • the electric heating assembly 80 is located in the air outlet 201 near the air outlet 211 of the main casing 21, the energy storage assembly 50 and the main control board 56 are located at the end of the air outlet 201 away from the air outlet 211, and the energy storage assembly 50 and One end of the main control board 56 close to the electric heating assembly 80 faces the air inlet channel 301 .
  • the air outlet 211 is discharged, therefore, the heat generated by the rechargeable battery 51 and the main control board 56 during operation is dissipated in time by the airflow flowing into the air outlet 201 from the air inlet channel 301, so that the operation of the wireless hair dryer 100 is more stable, and can prevent charging
  • the battery 51 and the main control board 56 are damaged due to excessive temperature, which increases the service life of the wireless hair dryer 100 .
  • the front shell 22 is installed on the front end of the main shell 21, specifically, the front shell 22 is sleeved on the snap ring 212 of the main shell 21, and several fasteners such as screws pass through the mounting holes on the front shell 22 and connect After the corresponding locking holes on the posts 213 are locked, they are locked in the corresponding locking holes of the connecting posts 213 , so that the front case 22 is fixedly connected to the main casing 21 .
  • the wire 53 is accommodated in the wire groove 303 of the handle body 31, and the sleeve 35 is sleeved outside the handle body 31 and the handle cover body 33 until the guide groove 350 of the sleeve 35 faces the guide groove 319 of the handle body 31. .
  • the guide hooks 3182 of the two toggle keys 318 are respectively inserted into the corresponding guide grooves 319 and connected to the first control switch 316 and the second control switch 317 .
  • the tail cover 36 is then connected to the tail end of the sleeve 35 .
  • the tail cover 36 is sleeved on the outside of the tail frames 311 and 331 , and the clamping strip 362 of the tail cover 36 is clamped to the slot of the sleeve 35 . 352.
  • the sleeve 35 is exposed from the air inlets 315 and 335 , and the ventilation holes 360 of the tail cover 36 , the through holes of the filter screen 37 and the air inlets 315 and 335 communicate with each other.
  • the air nozzle 70 is installed on the front end of the air duct 20 through the front case 22 , that is, the second adsorption member 73 of the air nozzle 70 is adsorbed to the first adsorption member 221 on the front case 22 .
  • the air outlet through hole 75 communicates with the through hole 220 of the front case 22 .
  • the first control switch 316 Operate the toggle key 318 to trigger the first control switch 316, the first control switch 316 sends a signal to the main control board 56, the main control board 56 receives the signal and controls the motor 64 to work to drive the fan blade 66 to rotate, so that the airflow
  • the ventilation hole 360 of the tail cover 36 enters the air inlet channel 301 through the filter screen 37 , and then is discharged through the air outlet channel 201 , the air outlet 211 , the through hole 220 and the air outlet through hole 75 .
  • the toggle button 318 When it is necessary to adjust the air output of the wireless hair dryer 100 , it is only necessary to slide the toggle button 318 to connect the first control switch 316 to different gears, and control the power of the motor 64 through the main control board 56 to adjust the rotation speed of the fan blade 66 , to adjust the air volume.
  • the toggle key 318 When hot air is required, the toggle key 318 is operated to trigger the second control switch 317, the second control switch 317 sends a signal to the main control board 56, and the main control board 56 receives the signal and controls the heating wire 83 to generate heat. When passing through the heating wire 83, heat exchange occurs with it, so that the wireless hair dryer 100 blows out the hot air.
  • the heating power of the heating wire 83 can also be adjusted by operating the second control switch 317 to meet the user's needs for different temperatures of hot air.
  • the main control board 56 is further provided with a battery protection circuit module (not shown), and the battery protection circuit module is used to effectively protect the rechargeable battery 51 in the blower 20 , that is, to over-protect the rechargeable battery 51 . Charge protection, over discharge protection, over current protection and short circuit protection, etc.
  • the wireless hair dryer 100 may also be provided with a display module (not shown) that is electrically connected to the main control board 56 , the display module is used to display the working status of the wireless hair dryer 100 , and the user can know in time by observing the display module. The working state of the wireless hair dryer 100 .

Abstract

一种无线吹风机（100），包括风筒（20）、连接于风筒（20）的手柄（30）、储能组件（50）、风机组件（60）、以及进风通道（301）和出风通道（201）；出风通道（201）与进风通道（301）连通，风筒（20）设有出风通道（201）。储能组件（50）包括设置于风筒（20）内的储能模块（51）。风机组件（60）设于进风通道（301）内，风机组件（60）工作时使气流进入进风通道（301）并经出风通道（201）排出风筒（20）。由于无线吹风机（100）的进风通道（301）保持顺畅，从而使无线吹风机（100）的风压更强劲和集中，工作效率更高，提高了用户体验。

Description

无线吹风机
本申请要求于2020年11月10日提交中国专利局、申请号为202011251313.6、202022593049.6，发明名称为“无线吹风机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及吹风机领域，尤其涉及一种无线吹风机。
背景技术
现有的吹风机一般包括手柄及设于所述手柄一端的风筒，所述风筒内设有电热组件和风机组件，所述手柄内设有充电电池，所述充电电池与电热组件及风机组件之间通过电线连接。所述风筒的一端设有进风口，所述风筒相对的另一端设有出风口，所述风机的转动使气流自所述进风口流入，经所述风筒后，从所述出风口排出。然而，现有的吹风机内部的电线阻挡了部分气流，从而影响了风道的顺畅性。
发明内容
本发明的目的在于提供一种供气流更顺畅地通过的无线吹风机。
为了解决上述技术问题，本发明提供了一种无线吹风机，包括风筒、连接于所述风筒的手柄、储能组件、风机组件、以及进风通道和出风通道，其中，所述出风通道与所述进风通道连通，所述风筒设有所述出风通道。所述储能组件包括设置于所述风筒内的储能模块。所述风机组件设于所述进风通道内，所述风机组件工作时使气流进入所述进风通道并经所述出风通道排出风筒。
进一步地，所述手柄设有所述进风通道。所述储能组件还包括设于所述手柄的末端的充电接头，以及连接于所述储能模块与所述充电接头之间的电线，所述电线设置于所述手柄的侧壁内。
本发明提供的无线吹风机的储能模块设于风筒内，充电接头设于手柄的末端，连接于储能模块与充电接头之间的电线设置于手柄的侧壁内，风机组件设于手柄的进风通道内，风机组件工作时使气流进入进风通道并经出风通道排出风筒。由于电线没有占用进风通道的空间，因此，电线不会阻挡风机组件生产的气流，使进风通道保持顺畅，从而使无线吹风机的风压更强劲和集中，工作效率更高，提高了用户体验。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明一实施例提供的无线吹风机的立体结构示意图；
图2是图1中的无线吹风机的手柄的立体结构的部分分解示意图；
图3是图2中的无线吹风机的立体结构的另一视角示意图；
图4是图2中的无线吹风机的手柄的立体结构的进一步分解示意图；
图5是图4中的无线吹风机的立体结构的另一视角示意图；
图6是图2中的无线吹风机的立体结构的进一步分解示意图；
图7是图6中的无线吹风机的立体结构的另一视角分解示意图；
图8是图7中的无线吹风机的主壳体的部分立体结构的剖视示意图；
图9是图8中的主壳体的立体结构的另一视角示意图；
图10是图7中的无线吹风机的拨动键的放大图；
图11是图7中的无线吹风机的风机组件的放大图；
图12是图2中的无线吹风机的滤网的放大图；
图13是图1中的无线吹风机的立体剖视图；
图14是图1中的无线吹风机使用时的内部气流流动方向示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例的描述中，需要理解的是，术语“厚度”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是暗示或指示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
请参阅图1至图7，本发明提供一种无线吹风机100，其包括风筒20、连接于风筒20的手柄30、储能组件50、风机组件60及电热组件80。其中，如图6和图7所示，风筒20设有出风通道201，手柄30设有连通出风通道201的进风通道301。储能组件50包括设置于风筒20内的若干储能模块51、设于手柄30的末端的充电接头52，以及连接于储能模块51与充电接头52之间的电线53。其中，电线53设置于手柄30的侧壁内。风机组件60设于手柄30的进风通道301内，风机组件60工作时使气流进入进风通道301并经出风通道201排出风筒20。电热组件80设于出风通道201内，以给用户提供热气流。其中，储能模块51可包括但不限于充电电池、储能电容等，在本发明中，所述储能模块51为充电电池。
本发明提供的无线吹风机100的充电电池51设于风筒20内，充电接头52设于手柄30的末端，连接于充电电池51与充电接头52之间的电线53设置于手柄30的侧壁内，风机组件60设于手柄30的进风通道301内，风机组件60工作时使气流进入进风通道301并经出风通道201排出风筒20。由于电线53没有占用进风通道301的空间，因此，电线53不会阻挡风机组件60生产的气流，使进风通道301保持顺畅，从而使无线吹风机100的风压更强劲和集中，工作效率更高，提高了用户体验。
风筒20包括中空的主壳体21、设于主壳体21前端的前壳22、以及设于主壳体21后端的后盖24。其中，出风通道201沿主壳体21的轴向贯穿所述主壳体21。本实施例中，主壳体21大致呈圆筒形状。在其他实施例中，主壳体21也可以为具有矩形、椭圆形、多边形等外形的壳体。
主壳体21在出风通道201的前端设有导风件210。具体地，如图6、图8和图9所示，导风件210是设置在主壳体21的前端，并在出风通道201内沿主壳体21的轴向朝主壳体21的后端凹陷的半球形结构。主壳体21的前端于导风件210的周围设有连通出风通道201的出风口211。在本实施例中，导风件210用于将出风通道201中的气流导向出风通道201的侧壁，以使气流集中通过出风口211排出风筒20，从而能够进一步提高无线吹风机100的风压强劲度。主壳体21于出风口211的周围沿主壳体21的轴向向前端凸设卡环212，前壳22套接于卡环212，从而连接到主壳体21。本发明中的所述前端指无线吹风机100正常使用时正对用户的一端，所述后端指无线吹风机100正常使用时背离用户的一端。
主壳体21的前端于卡环212的周围设有若干连接柱213，连接柱213用于连接前壳22至主壳体21。具体地，连接柱213的轴向与主壳体21的轴向平行。每一连接柱213沿其轴向开设锁固孔(图未示)，前壳22上对应连接柱213上的锁固孔开设有安装孔(图未示)。装配时，对于每个连接柱213，锁固件如镙钉依次穿过前壳22上的相应安装孔和连接柱213上的锁固孔后，锁固于连接柱213的锁固孔内，从而将前壳22固定连接于主壳体21。主壳体21的前端于卡环212的周围向出风通道201内设有若干支撑柱214，支撑柱214用于连接储能组件50至主壳体21。具体地，每一支撑柱214沿主壳体21的轴向设有连接孔2140，储能组件50上对应支撑柱214上的连接孔2140开设有固定孔5510(如图6所示)。装配时，对于每个支撑柱214，锁固件如镙钉依次插入支撑柱214的连接孔2140和储能组件50上的相应固定孔5510后，锁固于相应的固定孔5510内，以使储能组件50固定于主壳体21。本实施例中，出风口211包括设于主壳体21的前端的多个出风孔，多个出风孔沿卡环212的周向排列至少一圈。出风通道201的内周面靠近后端处设有若干定位条216，若干定位条216用于定位储能组件50。具体地，若干定位条216沿主壳体21的周向排列一圈。
请再次参阅图6和图7，前壳22对应出风口211开设通孔220，前壳22背离主壳体21的一端面设有第一吸附件221。本实施例中，第一吸附件221为环形结构，第一吸附件221设置于前壳22背离主壳体21的端面，并围设于通孔220的周围。无线吹风机100还包括可拆卸地安装于前壳22的风嘴70。具体地，风嘴70包括风嘴壳体71及第二吸附件73，第二吸附件73设于风嘴壳体71面朝前壳22的端面。风嘴壳体71沿其轴向开设出风通孔75，第二吸附件73围设于出风通孔75的周围。当风嘴70安装至风筒20时，第一吸附件221与第二吸附件73相互吸附使风嘴70定位于风筒20，出风通孔75连通通孔220。本实施例中，第一吸附件221与第二吸附件73均为磁铁。
在其他实施例中，第一吸附件221为铁环，第二吸附件73为磁铁；或者，第一吸附件221为磁铁，第二吸附件73为铁环。
在其他实施例中，第一吸附件221为电连接于充电电池51的电磁铁，第二吸附件73为磁铁或铁块。具体地，在其中一实施方式中，第一吸附件221保持与所述充电电池51电连接，使第一吸附件221保持磁性，从而使第二吸附件73能够被吸附至第一吸附件221。在另一实施方式中，无线吹风机100还设有用于控制第一吸附件221是否与充电电池51电连接的开关，当需要使用风嘴70时，导通所述开关以使第一吸附件221通电而具有磁性，从而实现第一吸附件221与第二吸附件73的吸附连接。当需要拆下风嘴70时，断开所述开关，以断开第一吸附件221与充电电池51之间的电连接，使第一吸附件221断电而使第一吸附件221的磁性消失，方便取下风嘴70。
后盖24能连接于主壳体21的后端，以定位储能组件50至主壳体21内。具体地，后盖24包括盖板241及凸设于盖板241朝向主壳体21的端面边缘的凸缘243，盖板241背离主壳体21的端面设有若干沉头孔244。装配时，若干锁固件如镙钉穿过盖板241上的沉头孔244并锁固于主壳体21的后端，从而将后盖24固定于主壳体21的后端。凸缘243的外周面沿其周向设有定位槽246。后盖24还包括收容于定位槽246内的密封圈247及贴接于盖板241背离主壳体21的端面的装饰片248。密封圈247用于密封出风通道201的后端，避免风流从风筒20的后端流出而影响风筒20前端流出的气流的风压。装饰片248用于装饰无线吹风机100的外观。
手柄30的侧壁设有线槽303，电线53容置于线槽303内，以避免电线53占用手柄30的进风通道301的空间，防止电线53阻挡部分气流，使进风通道301内的气流流动更顺畅。
请再次参阅图1-图7，本实施例中，手柄30包括连接于风筒20的柄体31、可拆卸地扣合于柄体31的手柄盖体33、以及套设于柄体31及手柄盖体33外表面的中空套筒35，柄体31与手柄盖体33扣合后形成圆筒体。风机组件60被夹持于柄体31与手柄盖体33之间，电线53设于套筒35与柄体31和/或手柄盖体33之间。具体地，柄体31的外周面设有线槽303，线槽303沿柄体31的长度方向自柄体31的其中一端延伸至柄体31的另一端，电线53容置于线槽303内，套筒35套设于柄体31外以定位电线53。
在其他实施例中，手柄盖体33的外周面也可以设有线槽，线槽从手柄盖体33的一端延伸至手柄盖体33的相对的另一端，电线53容置于线槽内，套筒35套设于手柄盖体33外以定位电线53。
在其他实施例中，柄体31和/或手柄盖体33的内侧面沿进风通道301的延伸方向设有线槽，电线53卡接于所述线槽内。
在其他实施例中，柄体31和/或手柄盖体33的侧壁内沿进风通道301的延伸方向设有线槽，电线53插设于所述线槽内。
如图4-图7所示，本实施例中，柄体31的径向横截面为半圆环形，柄体31的内侧面远离主壳体21一端设有定位槽312，定位槽312用于收容并定位风机组件60。柄体31的侧壁在与手柄盖体33连接的部位设有若干个连接孔314。柄体31的末端设有尾框311，尾框311设有连通进风通道301的进风口315，即进风口315位于柄体31远离主壳体21的一端。尾框311面朝手柄盖体33的 侧面设有卡接孔3110。柄体31的内侧面靠近主壳体21处设有第一控制开关316及第二控制开关317，第一控制开关316用于控制风机组件60的出风量，第二控制开关317用于控制电热组件80的工作状态，即控制电热组件80发热。第一控制开关316及第二控制开关317分别通过拨动键318驱动以实现对第一控制开关316及第二控制开关317的操作。具体地，柄体31的外侧面对应第一控制开关316及第二控制开关317处分别设有相互间隔的导滑槽319，两个拨动键318分别插入对应的导滑槽319并连接于第一控制开关316及第二控制开关317。
如图10所示，每一拨动键318包括拨动片3180、设于拨动片3180其中一侧面的两个间隔的导滑钩3182、以及设于拨动片3180相对的另一侧面的防滑条3184。两个导滑钩3182分别插入柄体31上的对应导滑槽319，使拨动键318通过导滑槽319滑动地连接于柄体31，且两个拨动键318分别连接于第一控制开关316及第二控制开关317。防滑条3184用于方便用户操作拨动键318。
请再次参阅图4-图7，手柄盖体33的结构与柄体31的结构相似，具体地，手柄盖体33的径向横截面为半圆环形，手柄盖体33的内侧面远离主壳体21一端设有定位槽332，定位槽332用于收容并定位风机组件60。手柄盖体33的侧壁在与柄体31连接的部位设有对应于柄体31上的连接孔314的若干个通孔334。手柄盖体33的末端设有尾框331，尾框331设有连通进风通道301的进风口335，即进风口335位于手柄盖体33远离主壳体21的一端。尾框331面朝柄体31的侧面设有卡接块3310。当柄体31与手柄盖体33扣合在一起时，尾框331上的卡接块3310分别卡接于尾框311上的相应卡接孔3110内，锁固件如螺钉依次穿过手柄盖体33上的通孔334和柄体31上的相应连接孔314后，锁固于对应的连接孔314中，使得柄体31与手柄盖体33固定在一起，风机组件60被夹持于柄体31与手柄盖体33之间，尾框311的进风口315与尾框331的进风口335连通并形成一个完整的进风口。手柄盖体33的内周面靠近主壳体21处设有两个抵顶片336，两个抵顶片336用于抵顶第一控制开关316及第二控制开关317，每一抵顶片336的延伸方向平行于进风通道301的延伸方向，以减少抵顶片336对气流的阻挡。在其他实施例上，抵顶片336也可以省略，或者采用抵顶针取代抵顶片336，从而能进一步减少对气流的阻挡。
请再次参阅图2-图3，套筒35的侧壁对应拨动键318设有连通套筒35的内腔的导槽350，拨动键318能在导槽350内滑动。套筒35远离主壳体21的端面设有连接环351，连接环351沿套筒35的周向设有卡槽352。
手柄30还包括尾盖36，尾盖36可拆卸地连接于柄体31和/或手柄盖体33末端，尾盖36设有透气孔360。当尾盖36连接于柄体31和/或手柄盖体33时，透气孔360连通进风口315、335。具体地，尾盖36为圆筒结构，尾盖36的侧壁设有条形的若干透气孔360，这些透气孔360沿尾盖36的周向排列，并沿尾盖36的轴向延伸。优选地，这些透气孔360沿尾盖36的周向均匀间隔排列。透气孔360用于使外界气流自尾盖36的透气孔360进入进风口315、335，从而进入进风通道301。在本实施例中，所述尾盖36可拆卸地套设于柄体31的尾框311和手柄盖体33的尾框331的外表面，并与套筒35的尾端可拆卸地连接。具体地，尾盖36面朝套筒35的端面设有卡接条362，卡接条362沿尾盖36的周 向设置。尾盖36的卡接条362可折卸地卡接于套筒35的卡槽352，以将尾盖36连接到套筒35的尾端。尾盖36背离卡接条362的一端设有安装孔364，所述安装孔364用于固定充电接头52。
优选地，无线吹风机100还包括设置于尾盖36与柄体31和/或手柄盖体33之间的可拆卸的滤网37，滤网37为圆筒结构。本实施例中，滤网37可拆卸的设置于尾盖36与柄体31的尾框311和手柄盖体33的尾框331之间。滤网37用于过滤进入进风口315、335的气流中包含的灰尘。如图12所示，滤网37的端部设有卡槽371，所述卡槽371卡接于所述尾盖36上的定位凸起(图未示)，以使滤网37定位于尾盖36中。在其他实施例中，滤网37的卡槽371也可以卡接于柄体31的尾框311和/或手柄盖体33的尾框331上的定位凸起(图未示)，以使滤网37定位于柄体31和/或手柄盖体33上。
请参阅图11，风机组件60包括定位筒62、设于定位筒62内的电机64、连接于电机64的风叶66。当定位筒62被柄体31与手柄盖体33夹持时，风叶66的旋转轴心线与进风通道301的中心线共轴。定位筒62的外周面设有若干定位凸起67，若干定位凸起67抵顶于柄体31的内周面及手柄盖体33的内周面，以使风机组件60定位于手柄30内。
请再次参阅图6-图7，储能组件50还包括用于安装若干充电电池51的电芯支架55，若干充电电池51沿电芯支架55的周向排列。电芯支架55包括沿其周向设置并沿其轴向延伸的若干支撑柱551，若干支撑柱551与主壳体21的若干支撑柱214一一对应，每一支撑柱551的端部沿支撑柱551的轴向设有固定孔5510。装配时，对于每一支撑柱551及其对应的支撑柱214，锁固件如镙钉依次插入支撑柱214上的连接孔2140和支撑柱214上的相应固定孔5510后，锁固于对应的固定孔5510内，以使电芯支架55固定于主壳体21。无线吹风机100还包括主控板56，主控板56电连接于充电电池51、风机组件60、充电接头52、第一控制开关316及第二控制开关317。主控板56用于控制充电电池51的充电，以及控制电机64的转动。
电热组件80位于储能组件50一端，具体地，电热组件80包括连接于电芯支架55的发热丝支架81及缠绕于发热丝支架81上的发热丝83。发热丝83电连接于主控板56。充电电池51给电机64、发热丝83及主控板56提供电能。
请一并参阅图4-图9以及图13，组装无线吹风机100时，将储能组件50和电热组件80的组合放置于主壳体21的出风通道201中，使储能组件50上的若干支撑柱551与主壳体21中的若干支撑柱214一一对接，若干锁固件如镙钉分别插入这些支撑柱214的连接孔2140和储能组件50上的相应固定孔5510后，锁固于对应的固定孔5510中，以使储能组件50和电热组件80固定于主壳体21。此时，电热组件80位于出风通道201中靠近主壳体21的出风口211处，储能组件50及主控板56位于出风通道201远离出风口211的一端，且储能组件50及主控板56靠近电热组件80的一端正对进风通道301。如此，所述风机组件60工作产生的气流从进风通道301流入出风通道201时，其中一部分气流经过充电电池51及主控板56后再穿过电热组件80，最后从出风口211排出；另一部分气流直接从进风通道301穿过电热组件80后从出风口211排出。可以理解 的是，在无线吹风机100的使用过程中，由于从进风通道301流入出风通道201的气流中的其中一部分经过充电电池51及主控板56后再穿过电热组件80，最后从出风口211排出，因此，充电电池51及主控板56工作时产生的热量被从进风通道301流入出风通道201的气流及时散掉，使无线吹风机100的工作更稳定，且能防止充电电池51及主控板56温度过高而损坏，提高了无线吹风机100的使用寿命。
将密封圈247套设于后盖24的定位槽246内，并将后盖24覆盖于主壳体21的后端，直至后盖24的凸缘243抵顶主壳体21上的定位条216，若干锁固件插入后盖24的沉头孔244并锁固于电芯支架55，使后盖24通过电芯支架而固定于主壳体21上，从而将储能组件50和电热组件80封装于主壳体21内。
将前壳22安装于主壳体21的前端，具体地，将前壳22套接于主壳体21的卡环212上，若干锁固件如镙钉穿过前壳22上的安装孔和连接柱213上的相应锁固孔后，锁固于对应的连接柱213的锁固孔内，以将前壳22固定连接于主壳体21。
将风机组件60安装至手柄30内，具体地，将风机组件60的定位筒62的一部分结构容置于柄体31的定位槽312内，再将手柄盖体33扣合于柄体31上，使定位筒62的另一部分结构容置于手柄盖体33的定位槽332内，尾框331的卡接块3310分别卡接于尾框311上的相应卡接孔3110内，若干锁固件如螺钉分别插入手柄盖体33上的若干通孔334和柄体31上的相应连接孔314后，锁固于对应的连接孔314中，使得柄体31与手柄盖体33固定在一起，风机组件60被夹持于柄体31与手柄盖体33之间，风机组件60的风叶66的旋转轴心线与手柄30的轴心线共线，即进风通道301的中心线与风叶66的旋转轴心线共线，手柄盖体33的抵顶片336分别抵顶第一控制开关316及第二控制开关317。将电线53容置于柄体31的线槽303内，将套筒35套设于柄体31及手柄盖体33外，直至套筒35的导槽350正对柄体31的导滑槽319。将两个拨动键318的导滑钩3182分别插入对应的导滑槽319并连接于第一控制开关316及第二控制开关317。将充电接头52安装至尾盖36的安装孔364中，并将滤网37贴合于尾盖36的内周面。再将尾盖36连接于套筒35的尾端，具体地，将尾盖36套设于尾框311、331外，且将尾盖36的卡接条362卡接于套筒35的卡槽352。此时，进风口315、335外露出套筒35，尾盖36的透气孔360、滤网37的通孔及进风口315、335相互连通。
如图14所示，使用无线吹风机100时，通过前壳22将风嘴70安装至风筒20的前端，即将风嘴70的第二吸附件73与前壳22上的第一吸附件221吸附定位，出风通孔75连通前壳22的通孔220。操作拨动键318以触发第一控制开关316，所述第一控制开关316发送信号给主控板56，所述主控板56接收信号并控制电机64工作以带动风叶66旋转，使气流自尾盖36的透气孔360穿过滤网37进入进风通道301，再经出风通道201、出风口211、通孔220及出风通孔75排出。当需要调节无线吹风机100的出风量时，只需滑动拨动键318使第一控制开关316连接至不同的挡位，通过主控板56控制电机64的功率，以调节风叶66的旋转速度，实现风量的调节。当需要热风时，操作拨动键318以触发第 二控制开关317，所述第二控制开关317发送信号给主控板56，所述主控板56接收信号并控制发热丝83发热，当气流经过发热丝83时与其发生热交换，使得无线吹风机100吹出热气流。另外，发热丝83的发热功率也可以通过操作第二控制开关317进行调节，以满足用户对不同温度的热气流的需要。
优选地，主控板56上还设有电池保护电路模块(图未示)，所述电池保护电路模块用于对风筒20内的充电电池51进行有效的保护，即对充电电池51进行过度充电保护、过度放电保护、过电流保护及短路保护等。
优选地，无线吹风机100还可设有电连接于主控板56的显示模块(图未示)，所述显示模块用于显示无线吹风机100的工作状态，用户通过观察所述显示模块能及时了解无线吹风机100的工作状态。
以上是本发明实施例的实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明实施例原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (20)

  1. 一种无线吹风机，其特征在于，包括风筒、连接于所述风筒的手柄、储能组件、风机组件、以及进风通道和出风通道，其中，所述出风通道与所述进风通道连通，所述风筒设有所述出风通道；所述储能组件包括设置于所述风筒内的储能模块；所述风机组件设于所述进风通道内，所述风机组件工作时使气流进入所述进风通道并经所述出风通道排出风筒。
  2. 根据权利要求1所述的无线吹风机，其特征在于，所述手柄设有所述进风通道；
    所述储能组件还包括设于所述手柄的末端的充电接头，以及连接于所述储能模块与所述充电接头之间的电线，所述电线设置于所述手柄的侧壁内。
  3. 根据权利要求2所述的无线吹风机，其特征在于，所述手柄的侧壁设有线槽，所述电线容置于所述线槽内。
  4. 根据权利要求2所述的无线吹风机，其特征在于，所述手柄包括连接于所述风筒的柄体、可拆卸地扣合于所述柄体的手柄盖体、以及套设于所述柄体及所述手柄盖体外表面的中空套筒，所述风机组件被夹持于所述柄体与所述手柄盖体之间，所述电线设于所述套筒与所述柄体和/或所述手柄盖体之间。
  5. 根据权利要求4所述的无线吹风机，其特征在于，所述柄体和/或所述手柄盖体的外周面设有线槽，所述电线容置于所述线槽内，所述套筒套设于所述柄体和所述手柄盖体外以定位所述电线。
  6. 根据权利要求4所述的无线吹风机，其特征在于，所述柄体和所述手柄盖体的内周面远离所述风筒的一端分别设有定位槽，所述定位槽用于收容并定位所述风机组件。
  7. 根据权利要求4或6所述的无线吹风机，其特征在于，所述柄体的侧壁在与所述手柄盖体连接的部位设有若干个连接孔，所述手柄盖体的侧壁在与所述柄体连接的部位对应于所述柄体上的连接孔分别设有通孔；
    当所述柄体与所述手柄盖体扣合在一起时，锁固件依次穿过所述手柄盖体上的通孔和所述柄体上的相应连接孔后，锁固于对应的连接孔中，使得所述柄体与所述手柄盖体固定在一起。
  8. 根据权利要求4或6所述的无线吹风机，其特征在于，所述柄体和所述手柄盖体的末端分别设有尾框，所述尾框设有连通所述进风通道的进风口；
    当所述柄体与所述手柄盖体扣合在一起时，所述柄体的尾框的进风口与所述手柄盖体的尾框的进风口连通并形成一个完整的进风口。
  9. 根据权利要求8所述的无线吹风机，其特征在于，所述柄体的尾框面朝所述手柄盖体的侧面设有卡接孔，所述手柄盖体的尾框面朝所述柄体的侧面设有卡接块；
    当所述柄体与所述手柄盖体扣合在一起时，所述卡接块分别卡接于相应的卡接孔内。
  10. 根据权利要求4所述的无线吹风机，其特征在于，所述手柄还包括设有透气孔的尾盖，所述尾盖可拆卸地连接于所述柄体和所述手柄盖体末端，所述 柄体和/或所述手柄盖体的末端设有进风口，所述进风口外露出所述套筒，所述透气孔连通所述进风口。
  11. 根据权利要求10所述的无线吹风机，其特征在于，所述尾盖可拆卸地套设于所述柄体和所述手柄盖体的末端外表面，并与套筒的尾端可拆卸地连接。
  12. 根据权利要求11所述的无线吹风机，其特征在于，所述套筒远离所述风筒的端面设有连接环，所述连接环沿所述套筒的周向设有卡槽；
    所述尾盖面朝所述套筒的端面设有卡接条，所述卡接条沿所述尾盖的周向设置，所述尾盖的卡接条可折卸地卡接于所述套筒的卡槽，以将所述尾盖连接到所述套筒的尾端。
  13. 根据权利要求12所述的无线吹风机，其特征在于，所述尾盖背离所述卡接条的一端设有安装孔，所述安装孔用于固定所述充电接头。
  14. 根据权利要求10所述的无线吹风机，其特征在于，所述无线吹风机还包括设置于所述尾盖与所述柄体和/或所述手柄盖体之间的可拆卸的滤网。
  15. 根据权利要求4所述的无线吹风机，其特征在于，所述风机组件包括定位筒、设于所述定位筒内的电机、连接于所述电机的风叶，所述定位筒被所述柄体与所述手柄盖体夹持，所述风叶的旋转轴心线与所述进风通道的中心线共轴。
  16. 根据权利要求15所述的无线吹风机，其特征在于，所述定位筒的外周面设有若干定位凸起，若干所述定位凸起用于抵顶于所述柄体的内周面及所述手柄盖体的内周面，使所述风机组件定位于所述手柄内。
  17. 根据权利要求1所述的无线吹风机，其特征在于，所述储能组件位于所述出风通道远离出风口的一端，从所述进风通道流入的至少部分气流经所述储能组件后从所述出风通道排出所述风筒。
  18. 根据权利要求17所述的无线吹风机，其特征在于，所述无线吹风机还包括设于所述出风通道的电热组件，所述电热组件位于所述储能组件一端，所述风机组件工作产生的气流经过所述储能组件后再通过所述电热组件，最后从所述出风通道排出。
  19. 根据权利要求18所述的无线吹风机，其特征在于，所述无线吹风机还包括设于所述出风通道的主控板，所述风机组件工作产生的气流经过所述主控板后从所述出风通道排出。
  20. 根据权利要求19所述的无线吹风机，其特征在于，所述电热组件位于出风通道中靠近所述风筒的出风口处，所述主控板位于所述出风通道远离所述出风口的一端，且所述储能组件及所述主控板靠近所述电热组件的一端正对所述进风通道。
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