CN109945287B - Wall-mounted warm air blower - Google Patents
Wall-mounted warm air blower Download PDFInfo
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- CN109945287B CN109945287B CN201910181249.XA CN201910181249A CN109945287B CN 109945287 B CN109945287 B CN 109945287B CN 201910181249 A CN201910181249 A CN 201910181249A CN 109945287 B CN109945287 B CN 109945287B
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- 238000010438 heat treatment Methods 0.000 claims abstract description 68
- 238000001035 drying Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 23
- 238000005485 electric heating Methods 0.000 claims description 22
- 238000002955 isolation Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 238000004080 punching Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a wall-mounted fan heater which comprises a fan heater body, a hanging mechanism arranged at the back of the fan heater body and a drying mechanism arranged above the fan heater body; the fan heater body comprises a U-shaped shell, a front cover plate arranged at the front end of the shell, a left groove cover arranged at the left end of the shell and a right groove cover arranged at the right end of the shell; the bottom of casing is equipped with the air intake, and the top of casing is equipped with the air outlet, is equipped with the heating fin of X type in the casing, and the intermediate position of heating fin is equipped with flat heating channel and many pairs of fixed orifices that are used for carrying out the fixed with the waist of casing, and heating fin's lower part side is equipped with the first drainage piece of a plurality of slope trend, and heating fin's upper portion side is equipped with the second drainage piece of a plurality of slope trend, still is equipped with a plurality of incision that is used for preventing expend with heat and contract with cold on the heating fin. The utility model not only can provide warm air for people, but also can be conveniently disassembled and cleaned, can be used for drying articles, and has high safety.
Description
Technical Field
The utility model relates to heating equipment, in particular to a wall-mounted warm air blower.
Background
Because the temperature in winter is extremely cold, people usually get warm by means of equipment such as air conditioners, oil heaters and the like for better work, study and life, and the warm-air machine has the advantages of rapid temperature rise, high comfort level, low use cost and high safety level, so the warm-air machine is popular for a plurality of people.
The fan heater is a combined unit formed by combining a ventilator, a motor and an air heater, and is generally of three types of desk type, vertical type and wall-mounted type, wherein the wall-mounted fan heater cannot occupy the ground space because of being hung on a wall, and is favored by people.
The general structure of the existing wall-mounted fan heater is as follows: the fan unit comprises a shell, an air inlet and an air outlet which are arranged on the shell, and a fan unit and a heating unit which are arranged in the shell, wherein a hanging hole is formed in the shell; moreover, if the fan heater is used for a long time and is not cleaned in time, bacteria on the fan heater can be blown into the air rapidly, and the fan heater becomes a health hidden trouble.
The utility model discloses a wall-mounted warm air blower with the bulletin number of CN 208473833U, which comprises a shell, a blower, a heating component and an electric control component, wherein the blower, the heating component and the electric control component are arranged in the shell, the blower and the heating component are respectively connected with the electric control component, and the heating component is positioned below the blower and close to the position of an air outlet; the fan is a cross-flow fan transversely arranged, and the fan disclosed by the utility model can realize the conversion of photoelectric heating and meet the heating requirement all the day. The fan adopts the transverse cross-flow fan, can directly discharge the indoor wind introduced from the top of the shell from the air outlet at the bottom after being heated, can not introduce the outdoor fresh air of side, omits the installation of the control valve, and has simple structure and reduced cost. However, the device can not fully and completely heat the introduced air, so that the air is not heated uniformly enough, and the internal components are inconvenient to clean in the using process.
Disclosure of Invention
In view of the above, the utility model aims at the defects of the prior art, and provides a wall-mounted warm air blower which not only can provide warm air for people, but also can be conveniently disassembled and cleaned, can be used for drying articles, and has high safety.
In order to solve the technical problems, the utility model adopts the following technical scheme: a wall-mounted fan heater comprises a fan heater body, a hanging mechanism arranged at the back of the fan heater body and a drying mechanism arranged above the fan heater body;
the fan heater body comprises a U-shaped shell, a front cover plate arranged at the front end of the shell, a left groove cover arranged at the left end of the shell and a right groove cover arranged at the right end of the shell;
the right end of the left groove cover is provided with a first extending plate which is used for being connected with the left end of the shell in a clamping way, the left end of the right groove cover is provided with a second extending plate which is used for being connected with the right end of the shell in a clamping way, and the first extending plate and the second extending plate are both U-shaped;
the connection part of the first extension plate and the shell and the connection part of the second extension plate and the shell are respectively provided with a plurality of threaded holes and are reinforced by screws, and the connection part of the upper end of the front cover plate and the shell is respectively provided with a plurality of threaded holes and is reinforced by screws;
the front end of the bottom of the shell is provided with an air inlet, the front end of the top of the shell is provided with an air outlet, an X-shaped heating fin is arranged in the shell, a flat heating channel and a plurality of pairs of fixing holes for fixing the waist of the shell are arranged in the middle of the heating fin, a plurality of first drainage sheets in inclined trend are arranged at the side end of the lower part of the heating fin, a plurality of second drainage sheets in inclined trend are arranged at the side end of the upper part of the heating fin, and the directions of the first drainage sheets and the second drainage sheets are reciprocal;
the upper part and the lower part of the heating fin are in a fence structure;
the heating fin is also provided with a plurality of notches for preventing expansion caused by heat and contraction caused by cold;
an extension sleeve is arranged on the inner side of the right side plate of the right groove cover, an electric heating inserting rod is arranged at the left end of the extension sleeve, the electric heating inserting rod penetrates through the heating channel, and a blocking sleeve for separating the heating fins is arranged at the left end of the electric heating inserting rod; the rear side plate of the right groove cover is provided with a wire with a plug and electrically connected with the extension sleeve and a button switch arranged on the rear side plate of the right groove cover and electrically connected with the wire; the lead is electrically connected with the extension sleeve in series, and the heating inserted bar is electrically connected with the extension sleeve in series;
the inner side of the shell is provided with a plurality of fixing units for fixing the heating fins.
Further, the fixing unit comprises a fixing sleeve and a fixing inserted rod arranged in the fixing sleeve.
Further, the hanging mechanism comprises a plurality of fixing rings arranged at the upper part of the rear end of the shell, a first connecting hole arranged at the lower end of the fixing rings, a second connecting hole arranged at the upper end of the fixing rings and communicated with the first connecting hole, a plurality of fixing bolt units arranged on the wall and a supporting plate arranged at the lower part of the rear end of the shell.
Further, the fixing bolt unit comprises a bolt rod, a first nut arranged at the front end of the bolt rod and a second nut arranged at the waist of the bolt rod.
Further, the drying mechanism comprises a connecting sleeve arranged at the top of the shell 1, a drying rack connected with the connecting sleeve, a plurality of drying plates arranged on the drying rack, and a chute arranged at the bottom of the drying plates and used for connecting with the drying rack.
Further, the drying plate is arc-shaped and is provided with a plurality of ventilation holes.
Further, the outer side waist of the left side plate of the left groove cover is hinged with a first handle, and the outer side waist of the right side plate of the right groove cover is hinged with a second handle.
Furthermore, the front end of the fan heater body is also provided with a protection mechanism.
Further, the protection mechanism comprises a first connecting groove arranged at the front end of the bottom of the shell, a first isolation net arranged in the first connecting groove, a first sealing plate arranged outside the first isolation net and hinged with the front end of the bottom of the first connecting groove, a first magnet piece arranged at the upper end of the first connecting groove, a second magnet piece arranged at the inner side of the upper end of the first sealing plate and mutually attracted with the first magnet piece, a second connecting groove arranged at the front end of the top of the shell, a second isolation net arranged in the second connecting groove, a second sealing plate arranged outside the second isolation net and hinged with the front end of the bottom of the second connecting groove, and a fourth magnet piece arranged at the inner side of the upper end of the second connecting groove and mutually attracted with the third magnet piece.
Further, the front side end of the first sealing plate is further provided with a first pull ring, and the second sealing plate is further provided with a second pull ring.
Furthermore, the back of the shell is provided with a plurality of clamping blocks for fixing the lead.
Further, the front end of the right groove cover is also provided with a control mechanism, and the control mechanism comprises a controller arranged on the inner side of the front side wall of the right groove cover, a display panel arranged on the outer side of the front side wall of the right groove cover and connected with the controller, and a key panel. The controller is a programmable logic controller, and the key panel comprises a switch control key, a temperature adjusting key, a power lifting key and a child lock key.
Furthermore, the wire connects the indoor power supply to the fan heater body, the wire, the button switch, the extension sleeve and the electric heating insert rod are electrically connected in series, the control mechanism is electrically connected in parallel with the extension sleeve and the electric heating insert rod, and the heating fin is electrically connected in parallel with the electric heating insert rod.
Further, the first drainage sheet and the second drainage sheet are formed by a stamping process, and fence structures at the upper part and the lower part of the heating fin are formed in the process of forming the first drainage sheet and the second drainage sheet by the stamping process.
Compared with the prior art, the utility model has the following beneficial effects: not only can provide warm air for people, but also can be conveniently disassembled and cleaned, and can be used for drying articles.
Because the bottom front end of casing is equipped with the air intake, the top front end of casing is equipped with the air outlet, be equipped with the heating fin of X type in the casing, and the intermediate position of heating fin is equipped with flat heating channel and many pairs of fixed orifices that are used for carrying out fixing with the waist of casing, heating fin's lower part side is equipped with the first drainage piece that a plurality of slope trend, heating fin's upper portion side is equipped with the second drainage piece that a plurality of slope trend, the direction of first drainage piece and second drainage piece is reciprocal for heating fin is more abundant to the heating of cold air, and because this is novel through the heating to the cold air realize the circulation flow of indoor air and do not set up devices such as hair-dryer, so can not produce the noise in the in-process of using, indoor air current's autonomous flow can not make people produce uncomfortable vexation.
Because the casing passes through the suspension mechanism to be fixed on the wall, and casing, left groove lid, preceding apron and right groove lid each other block each other and connect and consolidate through the screw in the junction for the electric fan heater body not only can firmly link together but also can conveniently dismantle when needing to maintain, clear up.
Because the drying rack can be fixed on the shell through the fixing sleeve, the drying rack is convenient to mount and dismount, and the drying rack can be prevented from being carelessly knocked over; the drying plate can slide on the drying rack, so that the process of drying articles in red is safer; and the drying plate is arc-shaped, and a plurality of air holes are formed in the drying plate, so that the drying plate has a larger available red drying area, and the speed of drying articles is faster.
The front end of the fan heater body is provided with a protection mechanism; the utility model can avoid accidental injury to human body and foreign matters from falling into the device in the working process; the utility model can prevent the foreign matters such as mice from entering the fan heater in the non-working state, and can also block dust outside, thereby being beneficial to keeping the inside of the fan heater body clean.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic front view of a first embodiment of the present utility model.
Fig. 2 is a front view of a first embodiment of the present utility model.
Fig. 3 is a schematic side view of a first embodiment of the present utility model.
Fig. 4 is a schematic side view of a heating fin according to a first embodiment of the present utility model.
Fig. 5 is a schematic side view of a fixing bolt according to a first embodiment of the present utility model.
Fig. 6 is a schematic top view of a support plate according to a first embodiment of the present utility model.
Fig. 7 is a schematic rear view of a wire and push button switch according to a first embodiment of the present utility model.
Fig. 8 is a block diagram showing a power supply circuit according to a first embodiment of the present utility model.
Fig. 9 is a front view of a second embodiment of the present utility model.
Fig. 10 is a schematic side view of a guard mechanism according to a second embodiment of the present utility model.
Detailed Description
For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.
Example 1
A wall-mounted fan heater comprises a fan heater body, a hanging mechanism arranged at the back of the fan heater body, and a drying mechanism arranged above the fan heater body;
as shown in fig. 1, the fan heater body comprises a U-shaped shell 1, a front cover plate 2 arranged at the front end of the shell 1, a left groove cover 3 arranged at the left end of the shell 1 and a right groove cover 4 arranged at the right end of the shell 1;
as shown in fig. 1, the right end of the left slot cover 3 is provided with a first extending plate 5 for being in clamping connection with the left end of the shell 1, the left end of the right slot cover 4 is provided with a second extending plate 6 for being in clamping connection with the right end of the shell 1, and the first extending plate 5 and the second extending plate 6 are both in a U shape;
the connection part of the first extension plate 5 and the shell 1 and the connection part of the second extension plate 6 and the shell 1 are respectively provided with a plurality of threaded holes and are reinforced by screws, and the connection part of the upper end of the front cover plate 2 and the shell 1 is respectively provided with a plurality of threaded holes and is reinforced by screws;
as shown in fig. 1 and 4, the front end of the bottom of the shell 1 is provided with an air inlet 7, the front end of the top of the shell 1 is provided with an air outlet 8, an X-shaped heating fin 9 is arranged in the shell 1, a flat heating channel 10 and a plurality of pairs of fixing holes 11 for fixing the waist of the shell 1 are arranged in the middle of the heating fin 9, a plurality of first drainage sheets 12 with inclined trend are arranged at the side end of the lower part of the heating fin 9, a plurality of second drainage sheets 13 with inclined trend are arranged at the side end of the upper part of the heating fin 9, and the directions of the first drainage sheets 12 and the second drainage sheets 13 are reciprocal;
the upper part and the lower part of the heating fin 9 are in a fence structure;
as shown in fig. 1, the heating fin 9 is further provided with a plurality of notches 14 for preventing expansion due to heat and contraction due to cold;
as shown in fig. 1 and 7, an extension sleeve 15 is arranged on the inner side of the right side plate of the right slot cover 4, an electric heating insert rod 16 is arranged at the left end of the extension sleeve 15, the electric heating insert rod 16 penetrates through the heating channel 10, and a blocking sleeve 17 for separating the heating fins 9 is arranged at the left end of the electric heating insert rod 16; the rear side plate of the right slot cover 4 is provided with a wire 18 with a plug and electrically connected with the extension sleeve 15 and a button switch 19 arranged on the rear side plate of the right slot cover 4 and electrically connected with the wire 18; the lead 18 is electrically connected in series with the extension sleeve 15, and the heating insert 16 is electrically connected in series with the extension sleeve 15;
the inner side of the housing 1 is provided with a plurality of fixing units for fixing the heating fins 9.
As shown in fig. 3, the fixing unit includes a fixing sleeve 20 and a fixing plunger 21 provided in the fixing sleeve 20.
As shown in fig. 3 and 6, the hanging mechanism comprises a plurality of fixing rings 22 provided at the upper portion of the rear end of the housing 1, a first connection hole 23 provided at the lower end of the fixing rings 22, a second connection hole 24 provided at the upper end of the fixing rings 22 and communicating with the first connection hole 23, a plurality of fixing bolt units provided on the wall, and a support plate 25 provided at the lower portion of the rear end of the housing 1.
As shown in fig. 5, the fixing bolt unit includes a bolt 26, a first nut 27 provided at a front end of the bolt 26, and a second nut 28 provided at a waist portion of the bolt 26.
As shown in fig. 3, the drying mechanism comprises a connecting sleeve 29 arranged at the top of the casing 1, a drying rack 30 connected with the connecting sleeve 29, a plurality of drying plates 31 arranged on the drying rack 30, and a sliding chute 32 arranged at the bottom of the drying plates 31 and connected with the drying rack 30.
The drying plate 31 is arc-shaped, and a plurality of ventilation holes are arranged on the drying plate 31.
As shown in fig. 1 and 2, a first handle 32 is hinged to the outer waist of the left side plate of the left slot cover 3, and a second handle 33 is hinged to the outer waist of the right side plate of the right slot cover 4.
As shown in fig. 3, the back of the housing 1 is provided with a plurality of clips 34 for fixing the wires.
The front end of the right groove cover 4 is also provided with a control mechanism, and the control mechanism comprises a controller arranged on the inner side of the front side wall of the right groove cover 4, a display panel arranged on the outer side of the front side wall of the right groove cover 4 and connected with the controller, and a AND key panel. The controller is a programmable logic controller, and the key panel comprises a switch control key, a temperature adjusting key, a power lifting key and a child lock key.
As shown in fig. 8, the indoor power supply is connected to the utility model through the wires, the wires 18, the button switch 19 and the electric heating plug rod 16 of the extension sleeve 15 are electrically connected in series, the control mechanism is electrically connected with the extension sleeve 15 and the electric heating plug rod in parallel, and the heating fins 9 are electrically connected with the electric heating plug rod 16 in parallel.
The heating fin 9 shown in fig. 4 is made of an aluminum plate by a punching and welding process, the first and second drainage sheets 12 and 13 are made of the aluminum plate by a punching process, and fence structures at the upper and lower portions of the heating fin 9 are formed during the process of forming the first and second drainage sheets 12 and 12 by a punching process.
Specifically, the bolt 26 is fixed on the wall, the second nut 28 and the first nut 27 are respectively fixed at the waist and the front end of the bolt 26, the shell 1 is lifted up, the first nut 27 passes through the first connecting hole 23, the two hands dragging the shell 1 are loosened when the fixing ring 22 is positioned in the gap between the first nut 27 and the second nut 28, the shell 1 falls down under the action of gravity, the bolt 26 enters the first connecting hole 23, and at the moment, the upper end of the shell 1 is fixed;
the back of the shell 1 is provided with the supporting plate 25, and the supporting plate 25 plays a certain supporting role between the shell 1 and the wall, so that the shell 1 is fixed on the wall at the moment; when the shell 1 is to be removed, the shell 1 can be removed from the wall by only lifting the shell 1 upwards by a certain height so that the first nut 27 can be separated from the first fixing ring 22 and then horizontally moving the shell 1 by a certain distance; wherein the distance between the first nut 27 and the second nut 28 on the bolt 26 is adapted to the thickness of the fixing ring 22;
then other components of the fan heater body are assembled, the fixed inserting rod 21 is firstly taken off from the fixed sleeve 20 and put aside for standby, the second extending plate 6 passes through the right end of the shell 1 leftwards, the threaded holes on the second extending plate 6 are aligned with the threaded holes on the shell 1, and then the joint of the second extending plate 6 and the shell 1 is reinforced by screws, so that the connection of the right slot cover 4 and the shell 1 is realized; the right end of the electric heating inserting rod 16 is fixed in the extension sleeve 15, the heating fins 9 are placed from the left side of the shell 1, the electric heating inserting rod 16 penetrates through the heating channel 10, the electric heating inserting rod 16 is primarily fixed on the heating fins 9, and then the blocking sleeve 17 is fixed at the left end of the electric heating inserting rod 16, so that the heating fins 9 are reinforced, and the heating fins 9 are prevented from being separated from the electric heating inserting rod 16; the right end of the first rotary drum 34 and the right end of the second rotary drum 42 are respectively fixed by an extension sleeve 15 arranged on the right slot cover 4;
the fixed inserted rod 21 passes through the connecting hole and is connected with the fixed sleeve 20, so that the heating fin 9 is reinforced;
the first extension plate 5 passes through the left end of the shell 1 leftwards, and the left end of the first rotary drum 34 and the left end of the second rotary drum 42 are respectively fixed by an extension sleeve 15 arranged on the left groove cover 3; the threaded holes on the first extension plate 5 are aligned with the threaded holes on the shell 1, and then the joint of the first extension plate 5 and the shell 1 is reinforced by screws, so that the right slot cover 4 and the shell 1 are connected;
in the above operation, the user can more conveniently operate the left and right slot covers 3 and 4, respectively, by the first and second handles 32 and 33.
The front cover plate 2 is covered at the front end of the shell 1, the front cover plate 2 is aligned with threaded holes in the shell 1, and then the front cover plate 2 and the shell 1 are reinforced by screws, so that the front cover plate 2 and the shell 1 are fixedly connected;
connecting the plug on the lead 18 with the socket, then pressing the button switch 19, opening the switch control key on the key panel, thereby realizing the connection of the circuit between the external power supply and the warm air blower and enabling the warm air blower to start working;
the temperature of the electric heating inserted link 16 is increased after the electric heating inserted link is electrified, so that the temperature of the heating fins 9 is increased, the cold air in the fan heater body is heated, the temperature of the cold air is increased to become hot air, the hot air moves upwards, in the process, the hot air can be subjected to the split flow action of the first drainage sheet 12, the second drainage sheet 13 and the heating fins 9, the hot air passes through the air outlet 8 to enter a room, the space left in the fan heater body by the hot air leaves is filled by the cold air in the fan heater body, the space left by the cold air can be filled by the cold air outside through the air inlet 7 to enter the fan heater body, and the hot air initially leaves from the fan heater body moves towards the upper part of the room to squeeze the space where the indoor cold air exists, so that the circulating flow and the multiple conversions of the air flow between the fan heater body and the room are realized.
If the articles such as the towel and the like which are slightly moist are required to be quickly dried, the drying rack 30 can be fixed on the shell 1 through the connecting sleeve 29, the drying plate 31 is fixed on the top of the drying rack 30 through the sliding groove 32, the articles to be dried are unfolded and spread on the drying plate 31, and the articles are dried in a short time by hot air from the air outlet 8.
After a period of time, when the utility model needs to stop working, the switch control key can be pressed first, the button switch 19 can be closed, the plug inserted on the socket can be pulled out, and the lead 18 can be fixed through the clamping block 34.
Example two
The present embodiment is different from the first embodiment in that: the front end of the warm air blower body is also provided with a protection mechanism.
As shown in fig. 9 and 10, the protection mechanism comprises a first connecting groove 35 arranged at the front end of the bottom of the shell 1, a first isolation net 36 arranged in the first connecting groove 35, a first sealing plate 37 arranged outside the first isolation net 36 and hinged with the front end of the bottom of the first connecting groove 35, a first magnet piece 38 arranged at the upper end of the first connecting groove 35, a second magnet piece 39 arranged at the inner side of the upper end of the first sealing plate 37 and mutually attracted with the first magnet piece 38, a second connecting groove 40 arranged at the front end of the top of the shell 1, a second isolation net 41 arranged in the second connecting groove 40, a second sealing plate 42 arranged outside the second isolation net 41 and hinged with the front end of the bottom of the second connecting groove 40, and a fourth magnet piece 44 arranged at the inner side of the upper end of the second connecting groove 40 and mutually attracted with the third magnet piece 43.
As shown in fig. 9, the front end of the first sealing plate 37 is further provided with a first pull ring 45, and the second sealing plate 42 is further provided with a second pull ring 46.
When the utility model needs to be used, the first pull ring 45 is pulled to separate the first magnet piece 38 from the second magnet piece 39, so that the first sealing plate 37 naturally sags, the first isolation net 36 is contacted with the outside air, the air inlet 7 is communicated with the outside air, the second pull ring 46 is pulled to separate the third magnet piece 43 from the fourth magnet piece 44, so that the second sealing plate 42 naturally sags, the second isolation net 41 is contacted with the outside air, and the air outlet 8 is communicated with the outside air; in the process of not using the utility model, the first sealing plate 37 can be turned over, the first sealing plate 37 and the upper end of the first connecting groove 35 are fixed through the mutual attraction of the first magnet piece 38 and the second magnet piece 39, the second sealing plate 42 is turned over, and the second sealing plate 42 and the upper end of the second connecting groove 40 are fixed through the mutual attraction of the third magnet piece 43 and the fourth magnet piece 44, so that the requirements of the utility model in different working states are met.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (10)
1. A wall-mounted fan heater, characterized in that: comprises a warm air blower body, a hanging mechanism arranged at the back of the warm air blower body and a drying mechanism arranged above the warm air blower body;
the fan heater body comprises a U-shaped shell, a front cover plate arranged at the front end of the shell, a left groove cover arranged at the left end of the shell and a right groove cover arranged at the right end of the shell;
the front end of the bottom of the shell is provided with an air inlet, the front end of the top of the shell is provided with an air outlet, an X-shaped heating fin is arranged in the shell, a flat heating channel and a plurality of pairs of fixing holes for fixing the waist of the shell are arranged in the middle of the heating fin, a plurality of first drainage sheets in inclined trend are arranged at the side end of the lower part of the heating fin, a plurality of second drainage sheets in inclined trend are arranged at the side end of the upper part of the heating fin, and the directions of the first drainage sheets and the second drainage sheets are reciprocal;
the upper part and the lower part of the heating fin are in a fence structure;
the heating fin is also provided with a plurality of notches for preventing expansion caused by heat and contraction caused by cold;
an extension sleeve is arranged on the inner side of the right side plate of the right groove cover, an electric heating inserting rod is arranged at the left end of the extension sleeve, the electric heating inserting rod penetrates through the heating channel, and a blocking sleeve for separating the heating fins is arranged at the left end of the electric heating inserting rod; the rear side plate of the right groove cover is provided with a wire which is provided with a plug and is electrically connected with the extension sleeve, and a button switch which is arranged on the rear side plate of the right groove cover and is electrically connected with the wire;
the inner side of the shell is provided with a plurality of fixing units for fixing the heating fins.
2. A wall-mounted unit heater as claimed in claim 1, wherein: the fixing unit comprises a fixing sleeve and a fixing inserting rod arranged in the fixing sleeve.
3. A wall-mounted unit heater as claimed in claim 1, wherein: the hanging mechanism comprises a plurality of fixing rings arranged at the upper part of the rear end of the shell, a first connecting hole arranged at the lower end of the fixing rings, a second connecting hole arranged at the upper end of the fixing rings and communicated with the first connecting hole, a plurality of fixing bolt units arranged on the wall and a supporting plate arranged at the lower part of the rear end of the shell.
4. A wall-mounted fan heater as claimed in claim 3, wherein: the fixing bolt unit comprises a bolt rod, a first nut arranged at the front end of the bolt rod and a second nut arranged at the waist of the bolt rod.
5. A wall-mounted unit heater as claimed in claim 1, wherein: the drying mechanism comprises a connecting sleeve arranged at the top of the shell (1), a drying rack connected with the connecting sleeve, a plurality of drying plates arranged on the drying rack and a sliding chute arranged at the bottom of the drying plates and used for connecting with the drying rack.
6. A wall-mounted fan heater as claimed in claim 5, wherein: the drying plate is arc-shaped and is provided with a plurality of ventilation holes.
7. A wall-mounted unit heater as claimed in claim 1, wherein: the left side board outside waist of left side capping articulates there is first handle, the right side board outside waist of right side capping articulates there is the second handle.
8. A wall-mounted unit heater as claimed in claim 1, wherein: the front end of the warm air blower body is also provided with a protection mechanism.
9. A wall-mounted fan heater as claimed in claim 8, wherein: the protection mechanism comprises a first connecting groove, a first isolation net, a first sealing plate, a first magnet piece, a second connecting groove, a second isolation net, a second sealing plate, a third magnet piece and a fourth magnet, wherein the first connecting groove is formed in the front end of the bottom of the shell, the first isolation net is formed in the first connecting groove, the first sealing plate is arranged on the outer side of the first isolation net and hinged to the bottom of the shell, the first magnet piece is arranged on the first sealing plate, the second magnet piece is arranged on the front end of the bottom of the shell and is attracted with the first magnet piece, the second connecting groove is formed in the front end of the top of the shell, the second isolation net is arranged in the second connecting groove, the second sealing plate is arranged on the outer side of the second isolation net and hinged to the front end of the top of the shell, and the third magnet piece is arranged on the front end of the top of the shell and is attracted with the third magnet piece.
10. A wall-mounted fan heater as claimed in claim 9, wherein: the front side end of the first sealing plate is also provided with a first pull ring, and the second sealing plate is also provided with a second pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910181249.XA CN109945287B (en) | 2019-03-11 | 2019-03-11 | Wall-mounted warm air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910181249.XA CN109945287B (en) | 2019-03-11 | 2019-03-11 | Wall-mounted warm air blower |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998036223A1 (en) * | 1997-02-12 | 1998-08-20 | Vilho Ensio Mulari | A device leading in ventilation air |
| EP0890800A2 (en) * | 1997-07-10 | 1999-01-13 | KERMI GmbH | Radiator with one or more plates having at least two different sections |
| EP2103882A1 (en) * | 2008-03-20 | 2009-09-23 | Daikin Industries, Ltd. | Heater |
| CN109282340A (en) * | 2018-09-21 | 2019-01-29 | 禾臻电子科技（上海）有限公司 | Electric heater |
| CN208475633U (en) * | 2018-03-15 | 2019-02-05 | 徐立霜 | A kind of wall-hanging-type warm-air machine |
| CN209639119U (en) * | 2019-03-11 | 2019-11-15 | 河南三元光电科技有限公司 | A kind of wall-hanging-type warm-air machine |
-
2019
- 2019-03-11 CN CN201910181249.XA patent/CN109945287B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998036223A1 (en) * | 1997-02-12 | 1998-08-20 | Vilho Ensio Mulari | A device leading in ventilation air |
| EP0890800A2 (en) * | 1997-07-10 | 1999-01-13 | KERMI GmbH | Radiator with one or more plates having at least two different sections |
| EP2103882A1 (en) * | 2008-03-20 | 2009-09-23 | Daikin Industries, Ltd. | Heater |
| CN208475633U (en) * | 2018-03-15 | 2019-02-05 | 徐立霜 | A kind of wall-hanging-type warm-air machine |
| CN109282340A (en) * | 2018-09-21 | 2019-01-29 | 禾臻电子科技（上海）有限公司 | Electric heater |
| CN209639119U (en) * | 2019-03-11 | 2019-11-15 | 河南三元光电科技有限公司 | A kind of wall-hanging-type warm-air machine |
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| CN109945287A (en) | 2019-06-28 |
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