CN210215936U

CN210215936U - Drying barrel

Info

Publication number: CN210215936U
Application number: CN201921105594.7U
Authority: CN
Inventors: Jun He; 何军
Original assignee: Zhongshan City Anbeibi Electrical Technology Co Ltd
Current assignee: Zhongshan City Anbeibi Electrical Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-03-31
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a drying barrel, including outer bucket, the inner bag, the heater unit, couple and main control circuit board, the inner bag, heater unit and main control circuit board set up in outer bucket, the heater unit is located the inner bag below, and with main control circuit board electric connection, the heater unit includes the wind channel, the fan with the module that generates heat, the wind channel is equipped with the air outlet, air outlet and inner bag intercommunication, the wind channel is equipped with the air intake, outer bucket is equipped with the inlet port with the air intake intercommunication, the fan sets gradually in the inboard wind channel of air intake with the module that generates heat, the fan avoids with the module that generates heat and air outlet vertical direction, the bottom corresponds the air outlet below in the wind channel and is equipped. The fan avoids with the module that generates heat and air outlet vertical direction, need not to use the breakwater, and when the water droplet dripped into the hot-air blower inside, the water droplet was gathered at the recess that catchments, because the recess that catchments is less than the mounting height of fan and the module that generates heat, the water of the recess that catchments can not contact with fan and the module that generates heat, avoids the emergence of electric leakage accident and influences its life-span.

Description

Drying barrel

Technical Field

The utility model relates to a stoving type electrical apparatus, especially a stoving bucket.

Background

Chinese patent 201620246739.5 discloses an electric appliance capable of simultaneously drying and sterilizing in 2016, 9, 7.s, which comprises a barrel-shaped casing, and is characterized in that an inner container is arranged in the barrel-shaped casing, an air inlet is arranged on a bottom cover of the barrel-shaped casing, a fan is arranged above the air inlet, a heating body is arranged above the fan, a water baffle is arranged above the heating body, an isolation layer is arranged above the water baffle, a middle cover is arranged on the top surface of the barrel-shaped casing, a plurality of hooks are arranged at the bottom of the middle cover, a plurality of air outlets are arranged on the middle cover, a surface cover is arranged on the middle cover, an ultraviolet lamp tube is arranged in the surface cover, and a display screen and a control key are arranged on the. The breakwater of this product sets up in the fan top, and does not have complete sealing, and the fan makes the water droplet get into the fan inside from this kind of structure of bottom to top air supply from the electrical apparatus bottom very easily, and then, leads to fan and heat-generating body can not the operation, and finally, this product can not normally work.

Disclosure of Invention

An object of the utility model is to provide a simple structure, reasonable, stable in structure need not use the breakwater, effectively to the waterproof stoving bucket of heater unit and fan.

The purpose of the utility model is realized like this:

the utility model provides a drying barrel, includes outer bucket, inner bag, warm braw device, couple and main control circuit board, and inner bag, warm braw device and main control circuit board set up in outer bucket, and the warm braw device is located the inner bag below and with main control circuit board electric connection, and outer bucket and inner bag top open, and outer bucket top is equipped with the top cap, and outer bucket upper portion is equipped with the exhaust hole, exhaust hole and inner bag intercommunication, and the couple sets up in the inner bag, the warm braw device includes wind channel, fan and the module that generates heat, and the wind channel top is equipped with the air outlet, and air outlet and inner bag intercommunication, wind channel one side are equipped with the air intake, and outer bucket is equipped with the inlet port with the air intake intercommunication, and the fan sets gradually in the inboard wind channel of air inlet with the module that generates. After natural wind blows through the warm air device through the fan, warm air is formed and blows towards the inner container, and dry warm air generated by the warm air device can dry clothes. The fan of warm braw device all avoids with the air outlet vertical direction with the module that generates heat, when the water droplet drips into warm braw device inside from the air outlet, the water droplet is gathered at the recess that catchments, because the recess that catchments is less than the fan and the mounting height of the module that generates heat, so, the water of the recess that catchments can not contact with fan and the module that generates heat, avoids the emergence of electric leakage accident and influences its life-span. In addition, as the dry warm air enters the inner container through the upper part of the water collecting groove, the dry warm air can dry the water in the water collecting groove without drainage treatment.

The purpose of the utility model can also adopt the following technical measures to solve:

as a more specific scheme, the heating module comprises a heat insulation support frame and a heating wire, a ventilation channel is arranged in the heat insulation support frame, and the heating wire is arranged in the ventilation channel. The heat insulation support frame plays a supporting role, ensures the stability of the heating module, effectively reduces heat loss, ensures the efficiency during drying operation, prevents the outer surface of the heater from excessively heating, and improves the safety of products.

As a further scheme, still be equipped with the fuse in the ventilation channel of thermal-insulated support frame, the heater passes through fuse and main control circuit board electric connection. The fuse sets up in ventilation channel, protection circuit safe operation effectively (when the module temperature that generates heat is higher than the settlement temperature, in order to avoid the occurence of failure on fire, the fuse is automatic fusing when reaching the settlement temperature for the power supply of heater is interrupted and the work of can't continuing to generate heat, avoids the temperature to continue to rise and causes the emergence of fire incident), reduces because the probability of the burning out circuit that the module high temperature that generates heat triggered causes the conflagration even.

As a further scheme, an air outlet cover is arranged on an air outlet of the air duct, an opening is formed in the air outlet cover corresponding to the air outlet, and the opening is communicated with the inner part of the inner container through the bottom of the inner container; the opening comprises a central hole and more than three shunting holes, the shunting holes surround the periphery of the central hole, and the central hole is in a horn shape with a wide upper part and a narrow lower part. The shape design of the central hole and the shunting holes is beneficial to blowing warm air to the inner container of the electric appliance at multiple angles, so that the warm air can fully dry clothes in the inner container of the electric appliance.

As a further scheme, the air duct is composed of an upper shell and a lower shell, the air outlet is arranged at the top of one end of the upper shell, the water collecting groove is arranged at the bottom of one end of the lower shell and is positioned right below the air outlet, and an air guide cambered surface is arranged at one end of the lower shell corresponding to the air outlet; the other ends of the upper shell and the lower shell enclose the air inlet, and a fan positioning clamping groove and a heating module positioning clamping groove are arranged in the upper shell and the lower shell. When natural wind blows in from the air inlet through the fan, the natural wind passes through the heating module to form warm wind and blows towards the wind guide cambered surface, and the wind guide cambered surface has a certain cambered surface, so that the warm wind moves upwards in a centralized manner, and the series flow of the warm wind in the air channel is avoided.

As a further scheme, an ultraviolet lamp is arranged at the bottom of the inner container and electrically connected with the main control circuit board. Control ultraviolet lamp work through main control circuit board, ultraviolet lamp has the effect of ultraviolet sterilization, and in addition, ultraviolet lamp shines in the lower part, and ultraviolet irradiation forms the reflection at inner bag wall and top cap bottom, makes its effect better.

As a further scheme, a bearing platform is arranged on one side of the air duct, an ultraviolet lamp is arranged on the bearing platform, and the ultraviolet lamp extends into the inner bottom of the inner container through the outer bottom of the inner container; the main control circuit board is arranged at the bottom of the bearing platform, and the bearing platform covers the main control circuit board. The ultraviolet lamp is fixed on the bearing platform, and can sterilize the clothes by ultraviolet light while drying the clothes; the main control circuit board is arranged below the bearing platform, so that the main control circuit board is effectively prevented from being stained with water, and the normal work of the electrical appliance is ensured.

As a further scheme, the outer barrel comprises a barrel body, a bottom cover and a top ring, the bottom cover and the top ring are respectively arranged at the upper end and the lower end of the barrel body, the warm air device is arranged on the bottom cover, and one side of the lower part of the barrel body is provided with the air inlet corresponding to the air inlet of the warm air device; the top cover is provided with a support arm, the support arm is hinged with the top ring, the top cover is covered on the top ring, and the exhaust hole is arranged on the top cover or the top ring. Through opening the top cap, can put into and get clothing etc. to the inner bag for the user opens the top cap and becomes convenient, laborsaving owing to be provided with the support arm.

As a further scheme, a control circuit board is arranged in the top cover, the control circuit board is electrically connected with the main control circuit board, and a display screen and/or control keys are arranged on the control circuit board.

As a further scheme, the inner container comprises arc-shaped surrounding plates, connecting columns and a water receiving tray, the water receiving tray forms the bottom of the inner container, more than two connecting columns are arranged and are uniformly distributed on the periphery of the water receiving tray, the upper end and the lower end of each connecting column are respectively connected with the top ring and the bottom cover, the number of the arc-shaped surrounding plates is equal to the number of the connecting columns, the arc-shaped surrounding plates are arranged between the connecting columns and the connecting columns, clamping seams are formed in the side edges of the connecting columns, the side edges of the arc-shaped surrounding plates are inserted into the clamping seams, and; and an isolation net is also arranged in the inner container and is positioned below the hook. The barrel body of the structure is formed by splicing the base, the top cover, the arc-shaped coaming and the connecting column, the material preparation is convenient, the installation is simple, and the cost is low; moreover, the structure is stable and reliable. The isolation net can prevent the clothes to be dried in the inner container from falling into the air outlet of the warm air device.

The utility model has the advantages as follows:

(1) the utility model discloses a fan of heater unit and the module that generates heat all keep away with the air outlet vertical direction, need not to use the breakwater, when the water droplet drips into the heater unit from the air outlet inside, the water droplet is gathered at the recess that catchments, because the recess that catchments is less than the fan and the mounting height of the module that generates heat, so, the water of the recess that catchments can not contact with fan and the module that generates heat, avoids the emergence of electric leakage accident and influences its life-span.

(2) The utility model discloses an interior bottom of wind channel is equipped with the recess that catchments, can carry out centralized processing to the ponding of bottom in the wind channel of drippage effectively, has guaranteed the fan of heater unit and the module normal function that generates heat, improves the work efficiency and the quality of stoving bucket.

(3) The utility model discloses an effect that the thermal-insulated support frame of the module that generates heat had the support ensures the stability of the module that generates heat, has reduced the heat loss again effectively, and efficiency when having guaranteed the stoving operation still prevents that the warm braw device surface from excessively generating heat, has improved the security of product.

Drawings

Fig. 1 is a schematic structural view of the arc-shaped enclosing plate according to an embodiment of the present invention after being opened.

Fig. 2 is a schematic view of the front view structure of the present invention.

FIG. 3 is a schematic sectional view A-A of FIG. 2.

Fig. 4 is a schematic structural view of the heater of the present invention.

Fig. 5 is another schematic structural diagram of the heating device of the present invention.

Fig. 6 is an exploded view of fig. 4.

Fig. 7 is an exploded view of fig. 5.

Fig. 8 is a schematic structural diagram of an embodiment of the present invention.

Fig. 9 is a schematic structural view of the top cover according to an embodiment of the present invention after being opened.

Fig. 10 is a schematic view of the inverted structure of fig. 8.

In the figure: 1 is an outer barrel, 11 is a barrel body, 111 is an air inlet hole, and 112 is a handle; 12 is a cover opening button; 13 is a bottom cover, 131 is an aroma box, and 132 is a water receiving box; 14 is a top ring; 15 is a top cover, 151 is a display screen, 152 is a control key, 153 is an exhaust hole, 154 is a support arm, and 155 is a control circuit board; 16 is an inner container; 17 is an arc coaming;

2, a heating device, 21, an upper shell and 211, an air guide cambered surface; 22 is a lower shell, 221 is a fan positioning clamping groove, and 222 is a heating module positioning clamping groove; 23 is a heating module, 231 is a heating wire, 232 is a fuse and 233 is a heat insulation support frame; 24 is a fan; 25 is a main control circuit board; 26 is an air duct, 261 is an air inlet, 262 is an air outlet, and 263 is a water collecting groove; 27 is a supporting leg; 28 is a bearing platform; 29 is an air outlet cover, 291 is a central hole, and 292 is a shunting hole;

3 is an ultraviolet lamp; 4 is a hook; 5 is an isolation net; 6 is a water pan; and 7 is a connecting column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 10, a drying barrel includes an outer barrel 1, an inner container 16, a warm air device 2, a hook 4 and a main control circuit board 25, the inner container 16, the warm air device 2 and the main control circuit board 25 are disposed in the outer barrel 1, the warm air device 2 is located below the inner container 16 and electrically connected to the main control circuit board 25, the top of the outer barrel 1 and the inner container 16 is open, a top cover 15 is disposed on the top of the outer barrel 1, an exhaust hole 153 is disposed on the upper portion of the outer barrel 1, the exhaust hole 153 is communicated with the inner container 16, the hook 4 is disposed in the inner container 16, the warm air device 2 includes an air duct 26, a fan 24 and a heating module 23, an air outlet 262 is disposed on the top of the air duct 26, the air outlet 262 is communicated with the inner container 16, an air inlet 261 is disposed on one side of the air duct 26, the outer barrel 1 is disposed with an air inlet 111 communicated with the air inlet 261, the fan 24 and, a water collecting groove 263 is arranged at the bottom of the air duct 26 and below the air outlet 262.

The heating module 23 comprises a heat insulation support frame 233 and a heating wire 231, a ventilation channel is arranged in the heat insulation support frame 233, and the heating wire 231 is arranged in the ventilation channel. In this embodiment, the heat insulation support frame 233 is made of mica sheets, the mica sheets are enclosed into a shape like a Chinese character tian, and four ventilation channels are formed on the inner side of the mica sheets.

Still be equipped with fuse 232 in the ventilation channel of thermal-insulated support frame 233, heater 231 passes through fuse 232 and main control circuit board 25 electric connection.

An air outlet cover 29 is arranged on the air outlet 262 of the air duct 26, an opening is formed in the air outlet cover 29 corresponding to the air outlet 262, and the opening is communicated with the interior of the inner container 16 through the bottom of the inner container 16; the opening holes comprise a central hole 291 and more than three shunting holes 292, the shunting holes 292 are arranged and surround the periphery of the central hole 291, and the central hole 291 is in a horn shape with a wide upper part and a narrow lower part.

The air duct 26 is composed of an upper shell 21 and a lower shell 22, the air outlet 262 is arranged at the top of one end of the upper shell 21, the water collecting groove 263 is arranged at the bottom of one end of the lower shell 22 and is positioned right below the air outlet 262, and an air guide arc surface 211 is arranged at one end of the lower shell 22 corresponding to the air outlet 262; the other ends of the upper shell 21 and the lower shell 22 enclose the air inlet 261, and a fan positioning slot 221 and a heating module positioning slot 222 are arranged in the upper shell 21 and the lower shell 22. The bottom of the lower shell 22 is also provided with supporting feet 27.

The bottom of the inner container 16 is provided with an ultraviolet lamp 3, and the ultraviolet lamp 3 is electrically connected with the main control circuit board 25.

A bearing platform 28 is arranged on one side of the air duct 26, the ultraviolet lamp 3 is arranged on the bearing platform 28, and the ultraviolet lamp 3 extends into the inner bottom of the inner container 16 through the outer bottom of the inner container 16; the main control circuit board 25 is arranged at the bottom of the bearing platform 28, and the bearing platform 28 covers the main control circuit board 25.

The outer barrel 1 comprises a barrel body 11, a bottom cover 13 and a top ring 14, the bottom cover 13 and the top ring 14 are respectively arranged at the upper end and the lower end of the barrel body 11, the warm air device 2 is arranged on the bottom cover 13, and the air inlet hole 111 is arranged at one side of the lower part of the barrel body 11 corresponding to the air inlet 261 of the warm air device 2; the top cover 15 is provided with a support arm 154, the support arm 154 is hinged with the top ring 14, the top cover 15 is covered on the top ring 14, and the exhaust hole 153 is arranged on the top cover 15. Handles 112 are arranged on two sides of the barrel body 11, so that a user can move the drying barrel conveniently; in addition, a cover opening button 12 is provided at one side of the top ring 14, and the cover opening button 12 facilitates a user to open the top cover 15, so that the user can conveniently take and place the clothes. Furthermore, the bottom support legs 27 of the lower shell 22 of the heating device 2 are connected with the bottom cover 13, which effectively improves the stability of the heating device 2.

In addition, the bottom cover 13 is provided with the aroma box 131 beside the air inlet 261 corresponding to the air heating device 2, when aroma materials are placed in the aroma box 131, the aroma of the aroma materials can flow into the inner container 16 along with the wind to enable the clothes to add aroma.

The top cover 15 is internally provided with a control circuit board 155, the control circuit board 155 is electrically connected with the main control circuit board 25, and the control circuit board 155 is provided with a display screen 151 and a control key 152.

The inner container 16 comprises arc-shaped surrounding plates 17, a connecting column 7 and a water receiving tray 6, the water receiving tray 6 forms the bottom of the inner container 16, the connecting column 7 is provided with more than two connecting columns and is uniformly distributed on the periphery of the water receiving tray 6, the upper end and the lower end of the connecting column 7 are respectively connected with a top ring 14 and a bottom cover 13, the number of the arc-shaped surrounding plates 17 is equal to that of the connecting columns 7, the arc-shaped surrounding plates 17 are arranged between the connecting column 7 and the connecting column 7, the side edges of the connecting column 7 are provided with clamping seams, the side edges of the arc-shaped surrounding plates 17 are inserted into the clamping seams; an isolation net 5 is further arranged in the inner container 16, and the isolation net 5 is located below the hook 4. The bottom of the water pan 6 is provided with a drain hole, the bottom cover 13 is provided with a water receiving box 132 below the drain hole, accumulated water in the water pan 6 can fall into the water receiving box 132 through the drain hole, and a user can detach the water receiving box 132 to treat the accumulated water.

Claims

1. A drying barrel comprises an outer barrel (1), an inner container (16), a warm air device (2), a hook (4) and a main control circuit board (25), wherein the inner container (16), the warm air device (2) and the main control circuit board (25) are arranged in the outer barrel (1), the warm air device (2) is positioned below the inner container (16) and is electrically connected with the main control circuit board (25), the tops of the outer barrel (1) and the inner container (16) are open, a top cover (15) is arranged at the top of the outer barrel (1), an exhaust hole (153) is arranged at the upper part of the outer barrel (1), the exhaust hole (153) is communicated with the inner container (16), the hook (4) is arranged in the inner container (16), and the drying barrel is characterized in that the warm air device (2) comprises an air duct (26), a fan (24) and a heating module (23), an air outlet (262) is arranged at the top of the air duct (26), the air outlet (262) is communicated with the inner container (, outer bucket (1) are equipped with inlet port (111) with air intake (261) intercommunication, and fan (24) and heating module (23) set gradually in wind channel (26) of air intake (261) inboard, and fan (24) and heating module (23) all keep away with air outlet (262) vertical direction, and the bottom corresponds air outlet (262) below and is equipped with catchment recess (263) in wind channel (26).

2. The drying tub of claim 1, wherein: the heating module (23) comprises a heat insulation support frame (233) and a heating wire (231), a ventilation channel is arranged in the heat insulation support frame (233), and the heating wire (231) is arranged in the ventilation channel.

3. The drying tub of claim 2, wherein: still be equipped with fuse (232) in the ventilation channel of thermal-insulated support frame (233), heater (231) pass through fuse (232) and main control circuit board (25) electric connection.

4. The drying tub of claim 1, wherein: an air outlet cover (29) is arranged on an air outlet (262) of the air duct (26), an opening is formed in the air outlet cover (29) corresponding to the air outlet (262), and the opening is communicated with the interior of the inner container (16) through the bottom of the inner container (16); the opening holes comprise a center hole (291) and more than three shunting holes (292), the shunting holes (292) are arranged and surround the periphery of the center hole (291), and the center hole (291) is in a horn shape with a wide upper part and a narrow lower part.

5. The drying tub of claim 1, wherein: the air duct (26) is composed of an upper shell (21) and a lower shell (22), the air outlet (262) is arranged at the top of one end of the upper shell (21), the water collecting groove (263) is arranged at the bottom of one end of the lower shell (22) and is positioned right below the air outlet (262), and one end of the lower shell (22) corresponding to the air outlet (262) is provided with an air guide arc surface (211); the other ends of the upper shell (21) and the lower shell (22) enclose the air inlet (261), and a fan positioning clamping groove (221) and a heating module positioning clamping groove (222) are arranged in the upper shell (21) and the lower shell (22).

6. The drying tub of claim 1, wherein: the bottom of the inner container (16) is provided with an ultraviolet lamp (3), and the ultraviolet lamp (3) is electrically connected with the main control circuit board (25).

7. The drying tub of claim 6, wherein: a bearing platform (28) is arranged on one side of the air duct (26), the ultraviolet lamp (3) is arranged on the bearing platform (28), and the ultraviolet lamp (3) extends into the inner bottom of the inner container (16) through the outer bottom of the inner container (16); the main control circuit board (25) is arranged at the bottom of the bearing platform (28), and the bearing platform (28) covers the main control circuit board (25).

8. The drying tub of claim 1, wherein: the outer barrel (1) comprises a barrel body (11), a bottom cover (13) and a top ring (14), the bottom cover (13) and the top ring (14) are respectively arranged at the upper end and the lower end of the barrel body (11), the warm air device (2) is arranged on the bottom cover (13), and the air inlet hole (111) is formed in one side of the lower part of the barrel body (11) and corresponds to an air inlet (261) of the warm air device (2); the top cover (15) is provided with a support arm (154), the support arm (154) is hinged with the top ring (14), the top cover (15) is covered on the top ring (14), and the exhaust hole (153) is arranged on the top cover (15) or the top ring (14).

9. The drying tub of claim 1, wherein: be equipped with control circuit board (155) in top cap (15), control circuit board (155) and main control circuit board (25) electric connection are equipped with display screen (151) and/or control button (152) on control circuit board (155).

10. The drying tub of claim 8, wherein: the inner container (16) comprises arc-shaped enclosing plates (17), connecting columns (7) and a water receiving tray (6), the water receiving tray (6) forms the bottom of the inner container (16), more than two connecting columns (7) are arranged and uniformly distributed on the periphery of the water receiving tray (6), the upper ends and the lower ends of the connecting columns (7) are respectively connected with a top ring (14) and a bottom cover (13), the number of the arc-shaped enclosing plates (17) is equal to that of the connecting columns (7), the arc-shaped enclosing plates (17) are arranged between the connecting columns (7) and the connecting columns (7), clamping seams are formed in the side edges of the connecting columns (7), the side edges of the arc-shaped enclosing plates (17) are inserted into the clamping seams, and the upper ends and the lower ends of the arc-shaped enclosing plates (17); an isolation net (5) is further arranged in the inner container (16), and the isolation net (5) is located below the hook (4).