CN212029877U - Warm-air drier - Google Patents
Warm-air drier Download PDFInfo
- Publication number
- CN212029877U CN212029877U CN202020738160.7U CN202020738160U CN212029877U CN 212029877 U CN212029877 U CN 212029877U CN 202020738160 U CN202020738160 U CN 202020738160U CN 212029877 U CN212029877 U CN 212029877U
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- China
- Prior art keywords
- contact switch
- casing
- sterilamp
- face
- hanging
- 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.)
- Expired - Fee Related
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- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000002070 germicidal effect Effects 0.000 claims description 23
- 239000003292 glue Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a fan heater, it includes casing, warm braw device and sterilamp, and the casing inner chamber is provided with the wind channel, and warm braw device and sterilamp setting are in the wind channel, and the preceding terminal surface of casing is provided with the air outlet in intercommunication wind channel, and the rear end face of casing is provided with the air intake in intercommunication wind channel, and the bottom face of casing is provided with first contact switch, and warm braw device and sterilamp are connected with first contact switch electricity respectively, opening of first contact on-off control warm braw device and sterilamp stops, a side end face of casing is provided with second contact switch, and warm braw device and sterilamp are connected with second contact switch electricity respectively, and opening of second contact on-off control warm braw device and sterilamp stops. The arrangement mode of the warm air blower is adjusted according to different use scenes or habits of a user, and after the warm air blower is arranged, if the warm air blower topples over, the first contact switch or the second contact switch is not pressed, so that the warm air blower is stopped, and the safety of the warm air blower is improved.
Description
Technical Field
The utility model relates to a fan heater.
Background
The fan heaters in the market are generally PTC fan heaters, and PTC is a ceramic electric heating element for short. The fan is used for blowing air to flow through the PTC electric heating element to force convection, and the forced convection is used as a main heat exchange mode.
The existing warm air blower only has a warm air function, external cold air enters an inner cavity of the warm air blower, the PTC heating body heats the external cold air in the inner cavity of the warm air blower to form warm air, the warm air is blown out of an air outlet and cannot sterilize the warm air, and the function is single.
Moreover, the existing fan heater is single in arrangement mode, can not be flexibly changed, and can not adapt to different scenes for use, for example: when a user needs to place the warm air blower according to the designed placing mode, the contact switch of the warm air blower can be pressed, so that the power supply of the warm air blower is switched on, and if the user adjusts the placing position of the warm air blower, the contact switch is not pressed, and the warm air blower is in a disconnected state and cannot be used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carry out germicidal treatment with the warm braw, possess a fan heater of multiple mode of putting.
The purpose of the utility model is realized like this:
the utility model provides a fan heater, includes casing, warm braw device and sterilamp, and the casing inner chamber is provided with the wind channel, and warm braw device and sterilamp setting are in the wind channel, and the preceding terminal surface of casing is provided with the air outlet in intercommunication wind channel, and the rear end face of casing is provided with the air intake in intercommunication wind channel, and the bottom face of casing is provided with first contact switch, and warm braw device and sterilamp are connected with first contact switch electricity respectively, and opening of first contact on-off control warm braw device and sterilamp stops, a side end face of casing is provided with second contact switch, and warm braw device and sterilamp are connected with second contact switch electricity respectively, and opening of second contact on-off control warm braw device and sterilamp stops.
When the warm air blower is placed transversely, the first contact switch of the warm air blower is pressed, so that the warm air device is started, when the warm air blower is placed vertically, the second contact switch of the warm air blower is pressed, so that the warm air device is started, therefore, the placement mode of the warm air blower can be adjusted according to different use scenes or user habits, and after the warm air blower is placed, if the warm air blower is toppled, the first contact switch or the second contact switch is not pressed, so that the warm air device is stopped, and the use safety of the warm air blower is improved.
And the air duct is internally provided with an ultraviolet germicidal lamp, germicidal light generated by the ultraviolet germicidal lamp irradiates the inner cavity of the air duct, the germicidal light is not exposed, and only air in the air duct is sterilized, so that sterile warm air is formed, and the practicability of the fan heater is greatly improved.
The purpose of the utility model can also adopt the following technical measures to solve:
as a more specific scheme, a placing groove for placing an object is arranged on the top end face of the shell, and a blocking cover for opening or closing the placing groove is arranged at an inlet of the placing groove. The user can turn over the blocking cover, so that the placing groove is opened, small articles (such as mobile phones) are placed on the placing groove, the articles are convenient to store or support, and the practicability of the fan heater is improved.
More specifically, anti-slip strips are respectively arranged on the side end faces of the shell and on two sides of the second contact switch. Through being provided with the antislip strip, when the casing was vertically put, the antislip strip increased the frictional force between the side end face of casing and the ground, made the fan heater vertical put more firm.
As a more specific scheme, the device further comprises a supporting seat, wherein the supporting seat is provided with a sliding groove, and the side end surface of the shell slides into the sliding groove and is clamped. Through being provided with the supporting seat, when the side end face of casing slided into the spout and the chucking, supporting seat bearing casing made the electric fan heater vertically put more firmly.
As a more specific scheme, the air-conditioner shell further comprises a waterproof baffle, a support column extends downwards from the bottom of the waterproof baffle, a jack is formed in the position, corresponding to the support column, of the rear end face of the shell, the support column is inserted into the jack, the waterproof baffle is connected with the shell, and an air inlet gap is formed between the waterproof baffle and the shell. The installation between waterproof baffle and the casing can be accomplished in the jack that waterproof baffle's support column inserted the casing, and the operation is very simple, avoids steam to fall into the warm braw device along the air intake under the action of gravity and burns out the warm braw device, and outside cold wind gets into the casing inner chamber toward the air intake along the air inlet clearance of both sides, maintains the electric fan heater normal operating.
More specifically, the wall-mounted type air conditioner further comprises a wall-mounted support, wherein the wall-mounted support is detachably connected to the bottom end face of the shell. One end face of the wall-mounted support is fixed on the wall body, and the other end face of the wall-mounted support is connected to the shell, so that the wall-mounted warm air blower is placed, and user requirements are met.
As more specific scheme, still glue the subsides including the hanging, a terminal surface that the hanging was glued and is pasted for being used for pasting the face of pasting on the wall body, hanging glue and paste another terminal surface and be provided with the lacing film, the hanging support opens there is the draw-in groove, the lacing film card is put in the draw-in groove, and the hanging is glued and is pasted and wall hanging leg joint, and the hanging is glued and is pasted and pass through hanging support bearing casing. Paste through being provided with the hanging and glue, the face of pasting that the hanging was glued and is pasted on the wall body, and the hanging piece card that the hanging was glued and is pasted is put in the draw-in groove of hanging support, can put the electric fan heater hanging, adopts the hanging to glue to paste moreover and closely can carry out the hanging with the electric fan heater through pasting the mode and put, easy operation realizes the effect that the no trace was pasted, and user convenient to use, the hanging is glued and is demolishd the back, does not keep the vestige, does not influence the wall body pleasing to the eye.
As a more specific scheme, supporting legs are respectively arranged on two sides of the bottom end face of the shell, which are located on the first contact switch, and bolt holes convenient for locking the wall-mounted support are formed in the supporting legs. Through being provided with the supporting legs, supporting legs bearing casing makes putting of electric fan heater more firm, and the stabilizer blade is opened there is the bolt hole moreover, and hanging support passes through the bolt locking and can accomplish hanging support and casing equipment, easy operation in the bolt hole.
As a more specific scheme, a starting switch is arranged on the top end face of the shell, the starting switch, the first contact switch, the warm air device and the ultraviolet germicidal lamp are connected in series, the starting switch and the first contact switch jointly control the starting and stopping of the warm air device and the ultraviolet germicidal lamp, the starting switch, the second contact switch, the warm air device and the ultraviolet germicidal lamp are connected in series, and the starting switch and the second contact switch jointly control the starting and stopping of the warm air device and the ultraviolet germicidal lamp. The starting switch and the first contact switch need to be switched on simultaneously to start the warm air device and the ultraviolet germicidal lamp, and the starting switch and the second contact switch need to be switched on simultaneously to start the warm air device and the ultraviolet germicidal lamp, so that the use safety of the warm air blower is greatly improved.
More specifically, a power switch is arranged on the rear end face of the shell, the power switch, the warm air device and the ultraviolet germicidal lamp are electrically connected, and the power switch controls the on-off of the power of the warm air device and the power of the ultraviolet germicidal lamp.
As a more specific scheme, the heater unit comprises a PTC heater and a fan, and the PTC heater and the fan are arranged in an inner cavity of the shell.
The utility model has the advantages as follows:
the utility model discloses, when the electric fan heater was transversely put, the first contact switch of electric fan heater was pressed, thereby start the warm braw device, and the user can overturn the fender lid, thereby open and put the groove, place little article (for example: cell-phone) on putting the groove, be convenient for accomodate or support article, when the electric fan heater was vertical to be put, the second contact switch of electric fan heater was pressed, thereby start the warm braw device, consequently the electric fan heater of the invention can adjust its mode of putting according to different use scenes or user custom, after the electric fan heater was put, if the electric fan heater topples over then lead to first contact switch or second contact switch not to be pressed, thereby stop the warm braw device, improve the safety in utilization of electric fan heater.
The utility model discloses, the wind channel of electric fan heater embeds has sterilamp, and the sterilizing light that sterilamp produced shines to the wind channel inner chamber, and sterilizing light does not expose, only disinfects to the air in route wind channel to form aseptic warm braw, improve the practicality of electric fan heater greatly.
The utility model discloses, through being provided with the supporting seat, in the side end face of casing slided into the spout, the antislip strip was hugged closely on the spout, realized casing and supporting seat chucking to make supporting seat bearing casing, make the vertical more firm of putting of electric fan heater.
The utility model discloses, glue through being provided with the hanging and paste, the hanging glues pasting of pasting face paste on the wall body, and hanging piece card that the hanging was glued to paste is put in the draw-in groove of hanging support, can put the electric fan heater hanging, adopts the hanging to glue to paste moreover and closely can carry out the hanging with the electric fan heater through pasting the mode and put, easy operation realizes the effect that the no trace was pasted, user convenient to use, and the hanging is glued to paste and is demolishd the back, does not leave the vestige, does not influence the wall body pleasing to the eye.
The utility model discloses, the installation between waterproof baffle and the casing can be accomplished in waterproof baffle's support column inserts the jack of casing, and the operation is very simple, avoids steam to fall into the warm braw device in along the air intake under the action of gravity and burns out the warm braw device, and external cold wind gets into the casing inner chamber toward the air intake along the air inlet clearance of both sides, maintains electric fan heater normal operating.
Drawings
Fig. 1 is a perspective view of a fan heater in a horizontal arrangement state according to embodiment 1.
Fig. 2 is a perspective view of the fan heater according to embodiment 1 in a horizontal arrangement state (with the cover open).
Fig. 3 is a vertical arrangement state perspective view of the warm air blower of the embodiment 2.
Fig. 4 is a vertical arrangement state perspective view (with a support seat) of the fan heater in embodiment 2.
Fig. 5 is a perspective view of a fan heater according to embodiment 3 in a wall-mounted state.
Fig. 6 is an assembly view showing a wall hanging state of the warm air blower according to embodiment 3 (the wall hanging bracket is separated from the housing).
Fig. 7 is an assembly view of the fan heater according to embodiment 3 showing the wall hanging state (wall hanging sticker, wall hanging bracket and shell separated).
Fig. 8 is an exploded view of the fan heater of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
An air duct 15 is arranged in the inner cavity of the shell 1, the air heating device 100 comprises a PTC heating element (not shown in the figure) and a fan 200, the PTC heating element and the fan 200 are arranged in the air duct 15 of the shell 1, and the ultraviolet germicidal lamp 300 is arranged in the air duct 15 of the shell.
The front end face of the shell 1 is provided with an air outlet 11 communicated with an air duct 15, and the rear end face of the shell 1 is provided with an air inlet 12 communicated with the air duct 15, a jack 13 and a power switch 14. The power switch 14, the warm air device 100 and the ultraviolet germicidal lamp 300 are electrically connected, and the power switch 14 controls the power on-off of the warm air device 100 and the ultraviolet germicidal lamp 300.
The top end face of the shell 1 is provided with a placing groove 2 for placing objects and a starting switch 6, and a blocking cover 21 for opening or closing the placing groove 2 is arranged at an inlet of the placing groove 2.
The bottom face of casing 1 is provided with first contact switch 3, and the both sides that are located first contact switch 3 set up supporting legs 4 respectively, supporting legs 4 division has the bolt hole 41 of being convenient for lock hanging support 8.
A second contact switch 5 is arranged on one side end face of the shell 1, and anti-slip strips 51 are respectively arranged on two sides of the second contact switch 5.
The starting switch 6, the first contact switch 3, the warm air device 100 and the ultraviolet germicidal lamp 300 are connected in series, and the starting switch 6 and the first contact switch 3 jointly control the starting and stopping of the warm air device 100 and the ultraviolet germicidal lamp 300.
The starting switch 6, the second contact switch 5, the warm air device 100 and the ultraviolet germicidal lamp 300 are connected in series, and the starting switch 6 and the second contact switch 5 jointly control the starting and stopping of the warm air device 100 and the ultraviolet germicidal lamp 300.
Transversely placing a warm air blower:
the user opens the power switch 14, switches on the power of the warm air device 100, then puts the warm air blower on the desktop in a transverse mode, the bottom end face of the warm air blower is close to the desktop, the desktop touches the first contact switch 3, the first contact switch 3 is switched on, and at the moment, the user presses the starting switch 6, and the warm air device 100 can be started.
The external cold air enters the air duct 15 of the housing 1 from the air inlet 12, and the warm air device 100 heats the external cold air entering the air duct 15 of the housing 1 to form warm air which is blown out to the air outlet 11 to blow the user.
Meanwhile, the sterilizing light generated by the ultraviolet sterilizing lamp 300 irradiates the inner cavity of the air duct 15, the sterilizing light (ultraviolet rays) is not exposed, and only the air in the air duct 15 is sterilized, so that sterile warm air is formed, and the practicability of the fan heater is greatly improved.
Moreover, if a user needs to place an article (such as a mobile phone), the user turns the baffle cover 21 to open the placing groove 2 and places the mobile phone in the placing groove 2, so that the operation is simple, and the practicability of the fan heater is improved.
Vertically placing a warm air blower:
the user slides the side end face of the fan heater shell 1 into the sliding groove 71, the anti-slip strips 51 of the shell 1 cling to the sliding groove 71, the shell 1 and the supporting seat 7 are clamped tightly, and the fan heater can be vertically placed at the moment.
After the supporting seat 7 and the heater unit are clamped, the heater unit is vertically placed, the desktop just touches the second contact switch 5, the second contact switch 5 is switched on, and at the moment, a user presses the starting switch 6, so that the heater unit 100 can be started.
The external cold air enters the air duct 15 of the housing 1 from the air inlet 12, and the warm air device 100 heats the external cold air entering the air duct 15 of the housing 1 to form warm air which is blown out to the air outlet 11 to blow the user.
Meanwhile, the sterilizing light generated by the ultraviolet sterilizing lamp 300 irradiates the inner cavity of the air duct 15, the sterilizing light (ultraviolet rays) is not exposed, and only the air in the air duct 15 is sterilized, so that sterile warm air is formed, and the practicability of the fan heater is greatly improved.
The wall-mounted support 8 is provided with a clamping groove 81, the wall-mounted support 8 is locked in the bolt holes 41 at the supporting legs through bolts, and the wall-mounted support 8 and the shell 1 are locked.
One end face of the wall hanging glue 9 is a sticking face 91 for sticking on a wall, and the other end face of the wall hanging glue 9 is provided with a hanging piece 92. The bottom of the waterproof baffle 10 extends downwards to form a support column 101.
The warm air blower is placed on the wall:
the user will paste face 91 on the wall body, then will be close to hanging with casing 1 and glue subsides 9, remove casing 1 after that, make hanging piece 92 card put in draw-in groove 81, hanging glue subsides 9 and hanging support 8 are connected, and hanging glue subsides 9 realizes that the electric fan heater hanging is put through hanging support 8 bearing casing 1.
Moreover, the user inserts the support column 101 of the waterproof baffle 10 into the insertion hole 13, the waterproof baffle 10 is connected with the casing 1, and an air inlet gap 102 is formed between the waterproof baffle 10 and the casing 1.
External cold air enters the air duct 15 of the housing 1 along the air inlet 12 from the air inlet gap 102, and the air heater 100 heats the external cold air entering the air duct 15 of the housing 1 to form warm air which is blown out towards the air outlet 11 to blow a user.
Meanwhile, the sterilizing light generated by the ultraviolet sterilizing lamp 300 is irradiated into the air duct 15, the sterilizing light (ultraviolet rays) is not exposed, and only the air passing through the air duct 15 is sterilized, so that sterile warm air is formed, and the practicability of the fan heater is greatly improved.
Claims (10)
1. The utility model provides a warm air blower, includes casing, warm braw device and sterilamp, its characterized in that: the casing inner chamber is provided with the wind channel, and warm braw device and sterilamp set up in the wind channel, and the preceding terminal surface of casing is provided with the air outlet in intercommunication wind channel, and the rear end face of casing is provided with the air intake in intercommunication wind channel, and the bottom face of casing is provided with first contact switch, and warm braw device and sterilamp are connected with first contact switch electricity respectively, and opening of first contact switch control warm braw device and sterilamp stops, a side end face of casing is provided with the second contact switch, and warm braw device and sterilamp are connected with the second contact switch electricity respectively, and opening of second contact switch control warm braw device and sterilamp stops.
2. The fan heater according to claim 1, wherein: the top end face of the shell is provided with a placing groove for placing objects, and a blocking cover for opening or closing the placing groove is arranged at an entrance of the placing groove.
3. The fan heater according to claim 1, wherein: and the side end surface of the shell is positioned at two sides of the second contact switch and is respectively provided with an anti-slip strip.
4. A fan heater according to claim 1, 2 or 3, wherein: the supporting seat is provided with a sliding groove, and the side end face of the shell slides into the sliding groove and is clamped tightly.
5. A fan heater according to claim 1, 2 or 3, wherein: the waterproof structure is characterized by further comprising a waterproof baffle, wherein a support column extends downwards from the bottom of the waterproof baffle, a jack is formed in the position, corresponding to the support column, of the rear end face of the shell, the support column is inserted into the jack, the waterproof baffle is connected with the shell, and an air inlet gap is formed between the waterproof baffle and the shell.
6. A fan heater according to claim 1, 2 or 3, wherein: still include the hanging support, the hanging support is connected on the bottom face of casing with removable mode.
7. The fan heater according to claim 6, wherein: still glue the subsides including the hanging, a terminal surface that the hanging was glued and is pasted for being used for pasting the face of pasting on the wall body, and another terminal surface that the hanging was glued and is pasted is provided with the lacing film, the hanging support opens there is the draw-in groove, the lacing film card is put in the draw-in groove, and the hanging is glued and is pasted and hanging leg joint, and the hanging is glued and is pasted and pass through hanging support bearing casing.
8. The fan heater according to claim 1, wherein: the bottom end face of the shell is located on two sides of the first contact switch and is provided with supporting legs respectively, and the supporting legs are provided with bolt holes convenient for locking the wall-mounted support.
9. The fan heater according to claim 1, wherein: the top end face of casing is provided with starting switch, first contact switch, warm braw device and sterilamp establish ties, and starting switch and the opening of first contact switch common control warm braw device and sterilamp stop, starting switch, second contact switch, warm braw device and sterilamp establish ties, and starting switch and second contact switch control the opening of warm braw device and sterilamp jointly and stop.
10. The fan heater according to claim 9, wherein: the rear end face of the shell is provided with a power switch, the warm air device and the ultraviolet germicidal lamp are electrically connected, and the power switch controls the on-off of the power supplies of the warm air device and the ultraviolet germicidal lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020738160.7U CN212029877U (en) | 2020-05-07 | 2020-05-07 | Warm-air drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020738160.7U CN212029877U (en) | 2020-05-07 | 2020-05-07 | Warm-air drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212029877U true CN212029877U (en) | 2020-11-27 |
Family
ID=73480315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020738160.7U Expired - Fee Related CN212029877U (en) | 2020-05-07 | 2020-05-07 | Warm-air drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212029877U (en) |
-
2020
- 2020-05-07 CN CN202020738160.7U patent/CN212029877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |