CN109028568A - Warm-air drier - Google Patents
Warm-air drier Download PDFInfo
- Publication number
- CN109028568A CN109028568A CN201811061906.9A CN201811061906A CN109028568A CN 109028568 A CN109028568 A CN 109028568A CN 201811061906 A CN201811061906 A CN 201811061906A CN 109028568 A CN109028568 A CN 109028568A
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- China
- Prior art keywords
- wall
- warm
- water blocking
- air drier
- water
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/16—Arrangements for water drainage
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention provides a kind of warm-air drier, and the medial surface of the back wall of warm air blower shell is provided with wall hanging hole, and warm-air drier includes the water blocking component set gradually along the direction of top toward lower end, drainage component and the first discharge outlet, and the first discharge outlet is arranged on the shell；Water blocking component includes first water blocking wall, and first water blocking wall is arranged in the inside face wall hanging hole of back wall, and water blocking outlet is formed between the lower end and back wall of first water blocking wall；Drainage component includes the drainage channel being arranged on back wall medial surface, and drainage channel has feeder connection and channel outlet；Feeder connection and water blocking outlet, channel outlet are connected to the first discharge outlet.The water droplet entered from wall hanging hole, which exports after the blocking of first water blocking wall from water blocking, to drip, enter drainage channel from feeder connection after water droplet drippage, finally flowed out under the drainage of drainage channel from the first discharge outlet, it effectively realizes water blocking, waterproof and drain function, and there is lower production cost to compared with replacement waterproofing elements.
Description
Technical field
The present invention relates to field of domestic appliances manufacture technology, and in particular to a kind of warm-air drier.
Background technique
Warm-air drier is a kind of small-sized quick heating equipment, is usually used in the place that the needs such as room, bathroom quickly heat.Warm wind
When machine is run, blade driving air circulation, and air is heated by PTC ceramics heating tube, to realize heating purpose.
When warm-air drier is used for bathroom, water droplet easily passes through the positions such as grid, wall hanging hole, screw hole and enters warm-air drier and contact
Electrical component causes electrical safety problems.To reach higher waterproofing grade, the electric elements in a kind of existing warm-air drier are replaced
Waterproofing elements are changed to, and the manufacturing cost of warm-air drier will greatly promote.
Summary of the invention
The purpose of the present invention is to provide a kind of effective waterproofs, the warm-air drier of draining.
Warm-air drier provided by the invention includes shell, and shell includes back wall, and the medial surface of back wall is provided with wall hanging hole；Warm wind
Machine includes that the water blocking component set gradually along the direction of top toward lower end, drainage component and the first discharge outlet, the first discharge outlet are set
It sets on the shell；Water blocking component includes first water blocking wall, and first water blocking wall is arranged in the inside face wall hanging hole of back wall, first gear
Water blocking outlet is formed between the lower end and back wall of water wall；Draining component includes the drainage channel being arranged on back wall medial surface, is drawn
Circulation road has feeder connection and channel outlet；Feeder connection and water blocking outlet, channel outlet are connected to the first discharge outlet.
By above scheme as it can be seen that the water droplet entered from wall hanging hole is exported from water blocking after the blocking of first water blocking wall and dripped,
Fraction water droplet flows out after directly dropping to outer casing bottom from the first discharge outlet, enters after most of water droplet drippage from feeder connection
Drainage channel finally flows out under the drainage of drainage channel from the first discharge outlet.By adding water blocking component inside warm-air drier
Water blocking, waterproof and drain function then can be effectively realized with drainage component, and there is lower production to compared with replacement waterproofing elements
Cost.
Further embodiment is that mounting post is extended on the medial surface of back wall, and bolt plug-in opening is provided in mounting post, peace
Dress column has the first height stretched out from back wall；The lower section of mounting post is arranged in water blocking component；The upper end of first water blocking wall and back
Water blocking entrance is formed between wall, the upper end of first water blocking wall and back wall have first distance, and first distance is greater than the first height.
Therefore the water droplet part dripped from the bolt plug-in opening of mounting post again block by first water blocking wall, and then passes through
It is discharged under the drainage of drainage channel from the first discharge outlet.
Further embodiment is that water blocking component further includes second water blocking wall；First water blocking wall is arranged towards back wall, second gear
Water wall is arranged between the lower end of first water blocking wall and back wall, and water blocking outlet is located at second water blocking wall.
Therefore the transverse shifting direction of the setting control water droplet of second water blocking wall, it avoids not entering into drainage channel
Drip and drop on electrical component.
Further embodiment is that water blocking component further includes third water retaining wall, and third water retaining wall airtight connection is in the first water blocking
Between wall, second water blocking wall and back wall.
Therefore third water retaining wall blocks the first side of horizontal direction, to further control water blocking component
The dripping position of middle water droplet, further avoids not entering into dripping for drainage channel and drops on electrical component.
Further embodiment is that second water blocking wall is extended obliquely downward from first water blocking wall to the medial surface of back wall.
Therefore second water blocking wall is obliquely installed with drainage, water droplet in water blocking component is by whole drippages
Into drainage channel.
Further embodiment is that first water blocking wall faces upward relative to the inside of back wall and extends towards outer incline.
Therefore first water blocking wall is obliquely installed with drainage, water droplet in water blocking component is by whole drippages
Into drainage channel.
Further embodiment is, the lower end of first water blocking wall and back wall have a second distance, drainage channel have relative to
Second height of back wall, second distance is less than the second height.
Therefore the size of second distance is how far apart from back wall by the water droplet that exports from water blocking of limitation, when second away from
When from less than the second height, fallen completely in drainage channel from the water droplet part of water blocking outlet drippage.
Further embodiment is that drainage component includes the first drainage wall and the second drainage wall, and the first drainage wall and second draws
Stream wall is arranged on the medial surface of back wall, and drainage channel is located between the first drainage wall and the second drainage wall.
Further embodiment is that shell includes the peripheral wall around back wall setting, and peripheral wall constitutes a part of the second drainage wall.
Therefore the second drainage wall for depending on peripheral wall setting is located at the outer fringe position of shell, further avoids and electrically
Element contact.
Further embodiment is that the first drainage wall has the vertical wall portion extended from top to down, and drainage channel is located at vertical
Between wall portion and peripheral wall.
Therefore the setting of vertical wall portion makes water droplet hurtle down, and improves drainage efficiency.
Further embodiment is that the upper end of the first drainage wall has guide wall portion, and guide wall portion is located at feeder connection side,
Guide wall portion depends on back wall and extends obliquely downward to feeder connection.
Therefore the setting of guide wall portion energy can guarantee that the flowing water to fall along back wall enters feeder connection at last, improve
Waterproof and drainage effect.
Further embodiment is that the lower part of drainage channel extends to channel exit diagonally downward in back wall.
Further embodiment is that the lower end of shell is arranged in the first discharge outlet.
Therefore first discharge outlet be arranged in shell lower end can as much as possible by shell ponding be discharged.
Further embodiment is that the lower end of back wall is arranged in the first discharge outlet.
Therefore first discharge outlet be arranged in back wall lower end can as much as possible by the water flow flowed out in drainage channel arrange
Out.
Further embodiment is that warm-air drier further includes motor cabinet and motor pressing plate, and motor cabinet is fixed in back wall, electricity
There is motor installation position, motor pressing plate, which is removably mounted on motor cabinet and covers, closes motor installation position on base；Water blocking component
It is fixed on motor pressing plate.
Therefore water blocking component is arranged on dismountable motor pressing plate, convenient for the cleaning-nursing to water blocking component, and
It can be needed according to water proof case and replace the motor pressing plate with differently contoured water blocking component.
Further embodiment is that warm-air drier further includes the partition of setting in the shell, and shell forms gas in the two sides of partition
Stream part and drive part；Air inlet and air outlet is arranged in shell, and air inlet is connected to the upside of airflow portion, air outlet connection
In the downside of airflow portion；Water blocking component, drainage component are arranged in drive part.
Therefore electrical component is largely arranged in drive part, water blocking component and drainage component setting are driving
Waterproofing protection can be carried out to more electrical components as much as possible in part.
Further embodiment is that motor pressing plate is being provided with fourth gear water wall, partition and fourth gear water close to partition side
Drainage space is formed between wall；Discharge structure further includes the second discharge outlet, and shaft escape port is provided on partition, and air inlet turns
Axis escape port, drainage space and the second discharge outlet are sequentially communicated.
Therefore the water droplet entered from air inlet is successively after shaft escape port and drainage space from the second discharge outlet
Middle discharge.
Further embodiment is that warm-air drier further includes that fan blade, driving motor and air duct seat, driving motor are arranged in motor
Installation position, fan blade are connected to the drive shaft of driving motor, and air duct seat is located at below fan blade.
Further embodiment is that shell further includes the antetheca relative to back wall, is had between the outer peripheral surface and antetheca of fan blade
There is the first interval.
Further embodiment is, the upper end of air duct seat has a water fender, and air duct seat is provided with temperature limiter, and water fender is from limit
Limiter is blocked the top of device.
Further embodiment is that water fender favours antetheca setting, has the second interval between water fender and antetheca.
Further embodiment is that air inlet, the first interval, the second interval and air outlet are sequentially communicated from top to down.
Further embodiment is that air duct seat tool has installation panel, and temperature limiter setting is on installation panel, installation panel inclination
It is arranged in antetheca, installing has third interval between panel and antetheca；Air inlet, first interval, second interval, third interval and
Air outlet is sequentially communicated from top to down.
Therefore it will be successively behind the first interval, the second interval, third interval from out from the water droplet that air inlet enters
Air port discharge.
Further embodiment is that discharge structure further includes multiple third discharge outlet that shell lower end is arranged in；Multiple thirds
Discharge outlet is connected to air outlet.
Therefore it will be discharged from the water droplet that air outlet enters from third discharge outlet.
Further embodiment is that wiring through-hole is provided on shell；Warm-air drier further includes water proof ring, the middle part tool of water proof ring
There is cable jack, waterproof apron is arranged in wiring through-hole, and cable jack is connected to inside and outside shell.
Therefore to the connecting part on shell, effectively waterproof blocks water proof ring.
Further embodiment is that water proof ring is provided with guide part, the outer peripheral surface of guide part in axial one end of cable jack
It is in a circular table shape.
Therefore round table-like guide part can reduce the installation difficulty of water proof ring.
Further embodiment is, in the axial direction of cable jack, the aperture of cable jack is narrowed from first end to second end.
Therefore the narrowed design of cable jack keeps the scope of application of water proof ring wider.
Further embodiment is that the periphery of water proof ring is provided with annular groove, and shell and annular groove cooperate.
Therefore annular groove engages water proof ring more securely on the shell with shell cooperation.
Further embodiment is that barrier is provided on the inner wall of water proof ring, and water proof ring is arranged in multiple barriers
In circumferential direction, and multiple barriers stop cable jack.
Therefore the waterproof performance of connecting part can be improved in the setting of barrier.
Detailed description of the invention
Fig. 1 is the structure chart of back casing and motor pressing plate in warm-air drier embodiment of the present invention.
Fig. 2 is the structure chart that the first visual angle of procapsid is hidden in warm-air drier embodiment of the present invention.
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Fig. 4 is the structural schematic diagram of water blocking component and drainage the first set-up mode of component in warm-air drier embodiment of the present invention.
Fig. 5 is the structural schematic diagram of water blocking component and drainage the second set-up mode of component in warm-air drier embodiment of the present invention.
Fig. 6 is the structural schematic diagram of water blocking component and drainage component third set-up mode in warm-air drier embodiment of the present invention.
Fig. 7 is the structural schematic diagram of water blocking component and drainage the 4th set-up mode of component in warm-air drier embodiment of the present invention.
Fig. 8 is the structural schematic diagram of water blocking component and drainage the 5th set-up mode of component in warm-air drier embodiment of the present invention.
Fig. 9 is the structure chart that the second visual angle of procapsid is hidden in warm-air drier embodiment of the present invention.
Figure 10 is the structure chart of air duct seat in warm-air drier embodiment of the present invention.
Figure 11 is the cross-sectional view at the first visual angle of warm-air drier embodiment of the present invention.
Figure 12 is the cross-sectional view at the second visual angle of warm-air drier embodiment of the present invention.
Figure 13 is the partial schematic diagram of warm-air drier embodiment back casing of the present invention.
Figure 14 is the cross-sectional view of first set-up mode of warm-air drier embodiment water proof ring of the present invention.
Figure 15 is the cross-sectional view of second set-up mode of warm-air drier embodiment water proof ring of the present invention.
Figure 16 is the structure chart of second set-up mode of warm-air drier embodiment water proof ring of the present invention.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific embodiment
Referring to Fig. 1 and Fig. 2, Fig. 1 is the structure chart of back casing and motor pressing plate in warm-air drier embodiment of the present invention, and Fig. 2 is
The structure chart at the first visual angle of procapsid is hidden in warm-air drier embodiment of the present invention.The present invention, which provides one kind, to have water blocking component, draws
The warm-air drier of component and multiple discharge outlet is flowed, the water droplet entered in warm-air drier is stopped, drained and is discharged to realize, to prevent
Sealing drop contacts with the electric elements in warm-air drier and causes safety problem.
Warm-air drier has shell 1, and shell 1 is illustrated including mutually matched procapsid 7(Figure 11) and back casing 10, back casing
10 include back wall 101 and the peripheral wall 102 that setting is forward extended out around back wall 101.The medial surface of back wall 101 is extended with partition 12,
Shell 1 is respectively formed airflow portion 120 and drive part 110 in the two sides of partition 12, and back casing 10 is upper airflow portion 120
End is provided with grid 13, and multiple mesh form air inlet 130 on grid 13.Grid 13 and partition 12 be perpendicularly fixedly connected with
Increase stability.
Back casing 10 is provided with motor cabinet 11 in drive part 110, has motor installation position 111, electricity on motor cabinet 11
Base 11 is fixedly connected with partition 12, and a plurality of reinforcing rib 122 is provided between motor cabinet 11 and partition 12；It is arranged on partition 12
There is shaft escape port 121, shaft escape port 121 is connected to motor installation position 111.Back casing 10 is in the upper end of drive part 110
Vertex is provided with mounting post 141, and the lower end vertex of drive part 110 is provided with mounting post 149, mounting post 141 and peace
Be provided with bolt plug-in opening inside and outside back casing 10 on dress column 144, bolt pass through after bolt plug-in opening with front housing
The threaded hole of body is locked, and the connection between procapsid 7 and back casing 10 can be realized.
Warm-air drier further includes integrated motor pressing plate 2, and motor pressing plate 2 is removably mounted on motor cabinet 11 and Gai He electricity
Machine installation position 111, motor pressing plate 2 include pressing plate main body 21, the fourth gear water wall 23 that the axial first end of pressing plate main body 21 is arranged in
With the water blocking component 22 being arranged in the axial second end of pressing plate main body 21, water blocking component 22 has first water blocking wall 221, second gear
Water wall 222 and third water retaining wall 223, perpendicular to the axial direction of motor installation position 111, third water retaining wall 223 is third water retaining wall 223
Rectangular, mutual airtight connection is spacious at having between first water blocking wall 221, second water blocking wall 222 and the outer of third water retaining wall 223
The rectangular water blocking cavity at mouth end.
It is the enlarged drawing in Fig. 2 at A in conjunction with Fig. 3, Fig. 3.Back casing 10 is provided with wall hanging hole in the lower section of mounting post 141
15, wall hanging hole 15 is inside and outside back wall 101.After motor pressing plate 2 is installed on motor cabinet 11, water blocking component 22 is located at peace
The lower section of column 141 is filled, and in the horizontal direction, 221 face wall hanging hole 15 of first water blocking wall, the i.e. opening direction in wall hanging hole 15
In projection, a part of first water blocking wall 221 and wall hanging hole 15 are completely overlapped.
Since warm-air drier is mounted on wall by the wall hanging hole 15 in rear back wall 101, and invent the warm-air drier provided
Discharge structure is stopped according to the self gravitation effect of water droplet and drains and realize, thus the orientation "upper" used herein and
The direction of "lower" meaning is the natural direction under the normal operating condition after warm-air drier mounts.
Back casing 10 is provided with drainage component on the medial surface of back wall 101, drainage component include the first drainage wall 161,
Second drainage wall 162 further includes the drainage channel 16 being formed between the first drainage wall 161 and the second drainage wall 162.First draws
Stream wall 161 and the second drainage wall 162 depend on back wall 101 and are arranged from top to down, and the upper end of drainage channel 16, which has, is located at water blocking
The feeder connection 163 of 22 lower section of component, the lower end of back wall 101 are provided with the first discharge outlet 191, and the lower end of drainage channel 16 has
The channel outlet 164 docked with the first discharge outlet 191.
First drainage wall 161 includes sequentially connected guide wall portion 161a, vertical wall portion 161b and inclined wall from top to down
Portion 161c.Vertical wall portion 161b extends along plummet direction from top to down, and peripheral wall 102 becomes a part of the second drainage wall 162, hangs down
To a part for forming drainage channel 16 between wall portion 161b and peripheral wall 102, guide wall portion 161a depends on back wall 101 from top to down
Inclination is extended at vertical wall portion 161b and is connect with vertical wall portion 161b, feeder connection 163 be located at guide wall portion 161a with it is vertical
The junction of wall portion 161b；The inclined wall portion of second drainage 162 lower part of wall is parallel to each other with inclined wall portion 161c and and first row
It docks at the mouth of a river 191.The lower end of back wall 101 is additionally provided with the 4th discharge outlet 194, the 4th discharge outlet other than drainage channel 16
194 are located at 144 lower section of mounting post, and the water droplet entered from mounting post 144 can be discharged except shell 1 by the 4th discharge outlet 194.
In conjunction with Fig. 4, Fig. 4 is the structure of water blocking component and drainage the first set-up mode of component in warm-air drier embodiment of the present invention
Schematic diagram.Second water blocking wall 222 is arranged perpendicular to back wall 101, and first water blocking wall 221 is parallel to the setting of back wall 101 and face wall
Hanging hole 15, between the upper end and back wall 101 of first water blocking wall 221 formed water blocking entrance 22a, the upper end of first water blocking wall 221 with
There is first distance, mounting post 141 has the first height of 101 medial surface of the back wall stretching that compares, and first is high between back wall 101
Degree is less than first distance, therefore the water droplet entered from the bolt plug-in opening 142 in mounting post 141 can be from water blocking entrance 22a
First water blocking wall 221, second water blocking wall 222 and third water retaining wall 223 is entered to surround in the water blocking cavity 220 for being in.Due to wall
Hanging hole 15 is located at position with 221 face of first water blocking wall, from wall hanging hole 15 enter the water droplet in shell 1 also will by barrier in
In water blocking cavity 220.
(Fig. 4 is perpendicular to paper court for the first side in the horizontal direction due to third water retaining wall 223 to water blocking cavity 220
In direction) blocked, second side in the horizontal direction of water blocking cavity 220 (Fig. 4 is perpendicular to the outward-facing direction of paper)
It is connected to outside, forms gear between the lower end and back wall 101 of first water blocking wall 221 at horizontal second side of water blocking cavity 220
Water out 22b, the ponding in water blocking cavity 220 can export in 22b from water blocking drip, close to back wall 101 a part of water droplet from
It is entered in drainage channel 16 after being dripped in water blocking outlet 22b from feeder connection 163.
In conjunction with Fig. 3, electrical component, motor in drive part 120 etc. are arranged at the left side of the first drainage wall 161, and
The first side of level (i.e. left side) of water blocking cavity 220 is blocked by third water retaining wall 223, and ponding is only from the level of water blocking cavity 220
Second side (right side) water blocking outlet 22b drip down, and due to water blocking outlet 22b be located at drainage channel 16 surface and position
In the right side of the first drainage wall 161, therefore even if not entered into drainage channel 16 from the water droplet that water blocking outlet 22b is dripped, also will
It will not drop on electrical component and motor.
In conjunction with Fig. 3 and Fig. 5, Fig. 5 is water blocking component and drainage the second set-up mode of component in warm-air drier embodiment of the present invention
Structural schematic diagram.Settable cushion block in lower part of 101 outer surface of back wall etc., when warm-air drier being made to be in normal operating condition, back wall
Between the extending direction and plummet direction of 101 wall surfaces have certain gradient, make second water blocking wall 22 with respect to the horizontal plane from
First water blocking wall 221 to back wall 101 tilts down, and therefore, the ponding edge of water blocking cavity 220 is dripped from bolt plug-in opening 142
Second water blocking wall 22 flows at back wall 101, and from water blocking outlet, 22b is dripped from back wall 101 and entered subsequent water droplet
The feeder connection 163 of drainage channel 16.In addition, due under the state back wall 101 favour plummet direction, bolt plug-in opening 142
With respect to the horizontal plane inclination upwards, can greatly reduce the inflow at bolt plug-in opening 142 on bolt approach axis.
Referring to Fig. 6, Fig. 6 is the structure of water blocking component and drainage component third set-up mode in warm-air drier embodiment of the present invention
Schematic diagram.For the set-up mode unlike the first set-up mode, second water blocking wall 224 is not perpendicular to the setting of back wall 101, the
Two water retaining walls 224 are from first water blocking wall 225 from extending obliquely downward to from back wall 101, and the ponding entered from water blocking entrance 22c is then
Second water blocking wall 224 can be dropped onto and fair current is at back wall 101, last water droplet is from water blocking outlet 22d close to back wall 101
Place drips and enters the feeder connection 163 of drainage channel 16.
Referring to Fig. 7, Fig. 7 is the structure of water blocking component and drainage the 4th set-up mode of component in warm-air drier embodiment of the present invention
Schematic diagram.Water blocking component 24 further includes the arcuate wall 244 being connected between first water blocking wall 241 and second water blocking wall 242, from
The water droplet that water blocking entrance 24a enters in water blocking cavity 240 is led to turn down to and is leaned in second water blocking wall 242 arcuate wall 244
At nearly back wall 101, from water blocking outlet, 22d is dripped from back wall 101 and is entered into the channel of drainage channel 16 last water droplet
Mouth 163.
Referring to Fig. 8, Fig. 8 is the structure of water blocking component and drainage the 5th set-up mode of component in warm-air drier embodiment of the present invention
Schematic diagram.The water blocking component of the present embodiment cancels the setting of second water blocking wall, and first water blocking wall 251 is relative in back wall 101
Side extends upwards and towards outer incline, and 252 airtight connection of third water retaining wall is between first water blocking wall 251 and back wall 101, and the
There is second distance, in the present embodiment, due to the lower end of first water blocking wall 251 between the lower end and back wall 101 of one water retaining wall 251
It is tightly attached in back wall 101, therefore, second distance zero, drainage channel 16 has high relative to the second of 101 medial surface of back wall
Degree, second distance is less than the second height, therefore the water droplet entered from water blocking entrance 25a is in the drainage of first water blocking wall 251
Lower to reach at the water blocking outlet 25b of back wall 101, last water droplet drips and enters the feeder connection 163 of drainage channel 16.
Referring to Fig. 1, Fig. 2 and Fig. 9, Fig. 9 is the structure chart that the second visual angle of procapsid is hidden in warm-air drier embodiment of the present invention.
After motor pressing plate 2 is installed on motor cabinet 11, the fourth gear water wall 23 of axial first side of motor pressing plate 2 is located at drive part 110
In, and drainage space 231 is formed between fourth gear water wall 23 and partition 12, and on the lower end position of back wall 101, in drainage space
231 underface is provided with the second discharge outlet 192, air inlet 130, shaft escape port 121, drainage space 231 and the second draining
Mouth 192 is sequentially communicated.Warm-air drier further includes driving motor (not shown) and fan blade 3, and driving motor setting is pacified in motor
It fills in position 111, the output shaft of driving motor is located in shaft escape port 121, and fan blade 3 is located in airflow portion 120 and is located at
The lower section of air inlet 130.From the water droplet of air inlet 130 can be directly through shaft escape port 121 after, then from drainage space 231 drip
It falls, finally from being discharged in the second discharge outlet 192 outside warm-air drier or water droplet enters from air inlet 130 and airflow portion 120 and drops onto
On fan blade 3, after 3 whipping of fan blade, water droplet enters drainage space 231 from shaft escape port 121 and drips, finally from second
It is discharged outside warm-air drier in discharge outlet 192.
Referring to Fig. 9 to Figure 11, Figure 10 is the structure chart of air duct seat in warm-air drier embodiment of the present invention, and Figure 11 is that the present invention is warm
The cross-sectional view at the first visual angle of blower embodiment.Warm-air drier further includes air duct seat 4 and ceramic heating pipe 5, and the lower part of air duct seat 4 has
Framework 40 forms air duct 400 in the middle part of framework 40, and ceramic heating pipe 5 is fixedly mounted in air duct 400, and the roof of framework 40 is peace
Panel 41 is filled, the temperature limiter installation position 411 and temperature limiter installation position 422 having on panel 41 for installing temperature limiter 6 are installed, and
Air duct seat 4 further includes water fender 42, and water fender 42 is arranged in the top of installation panel 41 and installs panel 41 and 42 phase of water fender
Mutually parallel, temperature limiter installation position 411 and temperature limiter installation position 422 are located between water fender 42 and installation panel 41.
Procapsid 7 includes the antetheca 71 being oppositely arranged with back wall 101, and procapsid 7 further includes positioned at the lower section of antetheca 71
Air outlet 72, air outlet 72 are open diagonally downward backwards to back wall 101.Air duct seat 4 is installed in airflow portion 120, and air duct seat 4
Positioned at the lower section of fan blade 3, air-flow is blown out from the entrance of air inlet 130, after fan blade 3 and air duct 400 from air outlet 72.
The installation panel 41 and water fender 42 of air duct seat 4 are tilted down from 101 forward wall 71 of back wall, outside fan blade 3
There is the first interval 791 between circumferential surface and antetheca 71, there is the second interval 792, peace between water fender 42 and the antetheca 71
Filling has third interval 793 between panel 42 and antetheca 71, water fender 42 blocks water droplet from the top of temperature limiter 6.Into
791, second interval 792 of the interval of air port 130, first, third interval 793 and air outlet 72 are sequentially communicated from top to down, water flow from
Air inlet 130 enters in shell and reaches on the outer peripheral surface of fan blade 3, and water flow is under 3 whipping of fan blade by the first interval 791
It reaches on water fender 42；Subsequent water flow falls from inclined water fender 42 and successively by the second interval 792 and third interval
793, finally flowed out from air outlet 72.
Referring to Figure 12, Figure 12 is the cross-sectional view at the second visual angle of warm-air drier embodiment of the present invention.Back wall 101 is in airflow portion
120 lower end is provided with multiple third discharge outlet 193, and the air outlet 72 of procapsid 7 is arranged in the bottom of warm-air drier and multiple thirds
The mouth of a river 193 is connected to, and water flow enters after shell from air outlet 72 to flow out from multiple third discharge outlet 193.
Referring to Figure 13 and Figure 14, Figure 13 is the partial schematic diagram of warm-air drier embodiment back casing of the present invention, and Figure 14 is this hair
The cross-sectional view of the first set-up mode of bright warm-air drier embodiment water proof ring.Back casing 10 is at the end of the peripheral wall 102 engaged with procapsid 7
The first connecting groove 103 is provided on face, procapsid 7(Figure 11 shows) it is to be provided with the second wiring on the end face of the engagement of peripheral wall 102
Slot (not shown), the first connecting groove 103 and the equal semicircular in shape of the second connecting groove, the first connecting groove 103 and the second connecting groove
Form circular wiring through-hole.
Warm-air drier includes the water proof ring that wiring through-hole is arranged in, in the water proof ring 8 provided in the first set-up mode of water proof ring
Portion has cable jack 80, and water proof ring 8 is provided with guide part 81 in axial one end of cable jack, in the axial direction of cable jack 80
On, the outer peripheral surface of guide part 81 is in a circular table shape, and the aperture of cable jack 80 is from one end far from guide part 81 to guide part 81
It narrows the one end at place.Annular groove 82 on the outer peripheral surface of water proof ring 8, annular groove 82 are solid for engaging with the wall body of shell
It is fixed.Water proof ring 8 forms shelves ring in the first side of annular groove 82, and second side of annular groove 82 forms above-mentioned guide part 81.Separately
Outside, the closure wall blocked to cable jack 80 can be arranged in water proof ring 8 in cable jack 80, and empty knife is arranged on blocking wall
The waterproof performance of water proof ring 8 can be realized in line, while the inserting work of wiring is more simple and fast.
Referring to Figure 15 and Figure 16, Figure 15 is the cross-sectional view of second set-up mode of warm-air drier embodiment water proof ring of the present invention, figure
16 be the structure chart of second set-up mode of warm-air drier embodiment water proof ring of the present invention.In the water proof ring 9 that second set-up mode provides
Portion has cable jack 90, is provided with annular groove 93 on the outer peripheral surface of water proof ring 9, and water proof ring 9 is in the axis of annular groove 93
First grade of ring 91 and second gear ring 92 are formed to both ends.It is provided on the inner wall 901 of water proof ring 91 circumferential along cable jack 90
Four barriers 94 being uniformly arranged, gap is all had between adjacent barrier 94, and multiple gaps compositions are in the sky of crosswise
Between 900 pairs of cable jacks 90 stop.
Finally it is emphasized that the above description is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is right
For those skilled in the art, the present invention can have various change and change, all within the spirits and principles of the present invention,
Any modification, equivalent substitution, improvement and etc. done, should all be included in the protection scope of the present invention.
Claims (29)
1. warm-air drier, including shell, the shell includes back wall, is provided in the back wall through the back wall thickness direction two
The wall hanging hole of side；
It is characterized by:
The warm-air drier includes the water blocking component set gradually along the direction of top toward lower end, drains component and the first discharge outlet,
The first discharge outlet setting is on the shell；
The water blocking component includes first water blocking wall, and first water blocking wall wall hanging hole described in the inside face of the back wall is set
It sets, forms water blocking outlet between the lower end of the first water blocking wall and the back wall；
The drainage component includes the drainage channel being arranged on the back wall medial surface, and the drainage channel has feeder connection
And channel outlet；
The feeder connection and the water blocking outlet, the channel outlet are connected to first discharge outlet.
2. warm-air drier according to claim 1, it is characterised in that:
It is extended with mounting post on the medial surface of the back wall, bolt plug-in opening, the mounting post tool are provided in the mounting post
There is the first height stretched out from the back wall；The lower section of the mounting post is arranged in the water blocking component；
Between the upper end of the first water blocking wall and the back wall formed water blocking entrance, the upper end of the first water blocking wall with it is described
Back wall has first distance, and the first distance is greater than first height.
3. warm-air drier according to claim 1 or 2, it is characterised in that:
The water blocking component further includes second water blocking wall；
The first water blocking wall is arranged towards the back wall, the second water blocking wall be arranged in the lower end of first water blocking wall with it is described
Between back wall, the water blocking outlet is located at the second water blocking wall.
4. warm-air drier according to claim 3, it is characterised in that:
The water blocking component further includes third water retaining wall, and the third water retaining wall airtight connection is in the first water blocking wall, described
Between second water blocking wall and the back wall.
5. warm-air drier according to claim 3, it is characterised in that:
The second water blocking wall is extended obliquely downward from the first water blocking wall to the medial surface of the back wall.
6. warm-air drier according to claim 1 or 2, it is characterised in that:
The first water blocking wall faces upward relative to the inside of the back wall and extends towards outer incline.
7. warm-air drier according to claim 1 or 2, it is characterised in that:
The lower end of the first water blocking wall and the back wall have second distance, and the drainage channel has relative to the back wall
Second height, the second distance be less than it is described second height.
8. warm-air drier according to claim 1 or 2, it is characterised in that:
The drainage component includes the first drainage wall and the second drainage wall, and the first drainage wall and the second drainage wall are all provided with
It sets on the medial surface of the back wall, the drainage channel is located between the first drainage wall and the second drainage wall.
9. warm-air drier according to claim 8, it is characterised in that:
The shell includes the peripheral wall around back wall setting, and the peripheral wall constitutes a part of the second drainage wall.
10. warm-air drier according to claim 9, it is characterised in that:
The first drainage wall has the vertical wall portion extended from top to down, and the drainage channel is located at the vertical wall portion and institute
It states between peripheral wall.
11. warm-air drier according to claim 8, it is characterised in that:
The upper end of the first drainage wall has guide wall portion, and the guide wall portion is located at the feeder connection side, described to lead
The back wall is depended on to wall portion to extend obliquely downward to the feeder connection.
12. warm-air drier according to claim 1 or 2, it is characterised in that:
The lower part of the drainage channel extends to the channel exit diagonally downward in the back wall.
13. warm-air drier according to claim 1 or 2, it is characterised in that:
The lower end of the shell is arranged in first discharge outlet.
14. warm-air drier according to claim 13, it is characterised in that:
The lower end of the back wall is arranged in first discharge outlet.
15. warm-air drier according to claim 1 or 2, it is characterised in that:
The warm-air drier further includes motor cabinet and motor pressing plate, and the motor cabinet is fixed in the back wall, the motor
There is motor installation position, the motor pressing plate, which is removably mounted on the motor cabinet and covers, closes the motor installation on seat
Position；
The water blocking component is fixed on the motor pressing plate.
16. warm-air drier according to claim 15, it is characterised in that:
The warm-air drier further includes the partition of setting in the housing, and the shell forms air-flow portion in the two sides of the partition
Point and drive part；
The shell setting air inlet and air outlet, the air inlet are connected to the upside of the airflow portion, the air outlet
It is connected to the downside of the airflow portion；
The water blocking component, the drainage component are arranged in the drive part.
17. warm-air drier according to claim 16, it is characterised in that:
The motor pressing plate is being provided with fourth gear water wall close to the partition side, the partition and the fourth gear water wall it
Between form drainage space；
The discharge structure further includes the second discharge outlet, and shaft escape port, the air inlet, described turn are provided on the partition
Axis escape port, the drainage space and second discharge outlet are sequentially communicated.
18. warm-air drier according to claim 16, it is characterised in that:
The warm-air drier further includes fan blade, driving motor and air duct seat, and the driving motor is arranged in the motor installation position,
The fan blade is connected to the drive shaft of the driving motor, and the air duct seat is located at below the fan blade.
19. warm-air drier according to claim 18, it is characterised in that:
The shell further includes the antetheca relative to back wall setting, is had between the outer peripheral surface of the fan blade and the antetheca
There is the first interval.
20. warm-air drier according to claim 19, it is characterised in that:
The upper end of air duct seat has a water fender, and the air duct seat is provided with temperature limiter, and the water fender is from the limiter
Top the limiter is blocked.
21. warm-air drier according to claim 20, it is characterised in that:
The water fender favours the antetheca setting, has the second interval between the water fender and the antetheca.
22. warm-air drier according to claim 21, it is characterised in that:
The air inlet, first interval, second interval and the air outlet are sequentially communicated from top to down.
23. warm-air drier according to claim 22, it is characterised in that:
The air duct seat tool has installation panel, and on installation panel, the installation panel favours described for the temperature limiter setting
Antetheca setting, has third interval between the installation panel and the antetheca；
The air inlet, first interval, second interval, the third interval and the air outlet are from top to down successively
Connection.
24. warm-air drier according to claim 16, it is characterised in that:
The discharge structure further includes multiple third discharge outlet that the shell lower end is arranged in；
Multiple third discharge outlet are connected to the air outlet.
25. warm-air drier according to claim 1 or 2, it is characterised in that:
Wiring through-hole is provided on the shell；
The warm-air drier further includes water proof ring, and the middle part of the water proof ring has cable jack, and the waterproof apron is arranged in institute
It states in wiring through-hole, the cable jack is connected to inside and outside the shell.
26. warm-air drier according to claim 25, it is characterised in that:
The water proof ring is provided with guide part in axial one end of the cable jack, and the outer peripheral surface of the guide part is in rotary table
Shape.
27. warm-air drier according to claim 25, it is characterised in that:
In the axial direction of the cable jack, the aperture of the cable jack is narrowed from first end to second end.
28. warm-air drier according to claim 25, it is characterised in that:
The periphery of the water proof ring is provided with annular groove, and the shell and the annular groove cooperate.
29. warm-air drier according to claim 25, it is characterised in that:
Barrier is provided on the inner wall of the water proof ring, multiple barriers are arranged in the circumferential direction of the water proof ring,
And multiple barriers stop the cable jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811061906.9A CN109028568B (en) | 2018-09-12 | 2018-09-12 | Warm-air drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811061906.9A CN109028568B (en) | 2018-09-12 | 2018-09-12 | Warm-air drier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109028568A true CN109028568A (en) | 2018-12-18 |
| CN109028568B CN109028568B (en) | 2023-09-26 |
Family
ID=64621930
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811061906.9A Active CN109028568B (en) | 2018-09-12 | 2018-09-12 | Warm-air drier |
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| Country | Link |
|---|---|
| CN (1) | CN109028568B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109631337A (en) * | 2019-01-10 | 2019-04-16 | 珠海格力电器股份有限公司 | The mounting shell and warm-air drier of hanging set |
| CN110953696A (en) * | 2019-11-04 | 2020-04-03 | 佛山市云米电器科技有限公司 | Fuselage pendulum blade cooperation formula electric fan heater with quick heating function |
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| CN109631337A (en) * | 2019-01-10 | 2019-04-16 | 珠海格力电器股份有限公司 | The mounting shell and warm-air drier of hanging set |
| CN110953696A (en) * | 2019-11-04 | 2020-04-03 | 佛山市云米电器科技有限公司 | Fuselage pendulum blade cooperation formula electric fan heater with quick heating function |
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| Publication number | Publication date |
|---|---|
| CN109028568B (en) | 2023-09-26 |
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