CN209960756U - Waterproof type electric fan heater - Google Patents
Waterproof type electric fan heater Download PDFInfo
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- CN209960756U CN209960756U CN201920735064.4U CN201920735064U CN209960756U CN 209960756 U CN209960756 U CN 209960756U CN 201920735064 U CN201920735064 U CN 201920735064U CN 209960756 U CN209960756 U CN 209960756U
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- fan heater
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- waterproof
- support
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Central Heating Systems (AREA)
Abstract
A waterproof fan heater solves the problems that a soft rubber protective sleeve on a power supply connecting terminal of a heating body of the existing fan heater has short service life, is easy to damage and easily causes loss of waterproof performance, and a fan bracket is only fixed on a back plate of the fan heater, so that the phenomena of vibration and high noise are easily generated, and comprises a fan heater body, wherein the rear side of the fan heater body is provided with a back plate, the bottom of the fan heater body is provided with a bottom plate, the front side of the fan heater body is provided with a front panel, two ends of the bottom plate are respectively provided with a supporting leg, a heat dissipation window is arranged below the middle part of the back plate, two sides of the top of the back plate and the middle part of the bottom end are respectively provided with a wall hanging frame, the top of the fan heater body is provided with an air outlet cover, and the top of one side, meanwhile, the waterproof performance of the fan heater can be improved, the waterproof life is prolonged, and the safety of the human body is guaranteed.
Description
Technical Field
The utility model relates to a fan heater field specifically is a waterproof formula fan heater.
Background
At present, a waterproof box is not specially used on the market to protect a heating pipe joint (electrified part) from water, the original technology is only to add a soft rubber protective sleeve on the joint, and if the waterproof box is used for a long time, the soft rubber sleeve is easy to damage, so that the waterproof performance is lost.
Meanwhile, the original technology of the warm air blower is that the fan bracket is only fixed on the back plate of the warm air blower, and the phenomena of vibration and noise after the fan rotates at high speed due to poor matching degree after assembly are easily caused.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a waterproof formula electric fan heater, the effectual time of having solved present electric fan heater flexible glue protective sheath is one long, and flexible glue cover fragile easily arouses the waterproof performance disappearance, and just fixes fan bracket on the backplate of electric fan heater, easily produces the problem of the phenomenon of oscillating and noise after producing the high-speed rotation of fan because of the cooperation degree is bad after the assembly.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a warm air blower body, supporting legs, a rear plate, a heat dissipation window, a wall hanging frame, an air outlet cover, a display screen, a handle, a switch, a heat generating body support, a heat generating body, a heat generating pipe joint, a waterproof box, a fan support, a fan, a fixing bolt, a bottom plate and a front plate, wherein the rear side of the warm air blower body is provided with the rear plate, the bottom of the warm air blower body is provided with the bottom plate, the front side of the warm air blower body is provided with the front plate, the supporting legs are respectively arranged at the two ends of the bottom plate, the heat dissipation window is arranged below the middle part of the rear plate, the wall hanging frame is respectively arranged at the two sides of the top of the rear plate and the middle part of the bottom end of the rear plate, the air outlet cover is arranged at the top of one side of the warm, the heating body is installed on the heating body support, heating pipe joints are arranged at two ends of the heating body, the waterproof box is installed on the outer side of each heating pipe joint through a fixing bolt, the fan support is installed at the bottom of the heating body support through a fixing bolt, a fan is installed on the fan support, and the heating body support and the fan support are fixed with the rear plate through fixing bolts.
Preferably, the fan corresponds to a position where the heat dissipation window is disposed.
Preferably, the wall-hung frame is provided with a fixing bolt hole.
Preferably, the bottom ends of the supporting legs can be provided with anti-skid rubber pads.
Preferably, the surface of hardware of the fan heater body is provided with a powder spraying protective layer.
Preferably, the heating body is composed of two stainless steel heating tubes, the stainless steel heating tubes are sleeved with cooling fins, heating wires are installed inside the stainless steel heating tubes, and the heating wires are embedded in the magnesium powder.
The utility model discloses novel structure, it is ingenious to think about, noise and the bad phenomenon of vibration that produces when reducible fan blade rotates, and the waterproof performance of multiplicable electric fan heater improves waterproof life-span simultaneously, and is secure to human safety.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
reference numbers in the figures: 1. a warm air blower body; 2. a support leg; 3. a back plate; 4. a heat dissipation window; 5. a wall hanging rack; 6. an air outlet cover; 7. a display screen; 8. a handle; 9. a switch; 10. a heating element holder; 11. a heating element; 12. a heating pipe joint; 13. a waterproof box; 14. a fan bracket; 15. a fan; 16. fixing the bolt; 17. a base plate; 18. a front panel.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-4.
In the first embodiment, as shown in fig. 1-4, the present invention provides a waterproof fan heater, which comprises a fan heater body 1, support legs 2, a rear plate 3, heat dissipation windows 4, a wall-hung frame 5, an air outlet cover 6, a display 7, a handle 8, a switch 9, a heat generator support 10, a heat generator 11, a heat generation pipe joint 12, a waterproof box 13, a fan support 14, a fan 15, fixing bolts 16, a bottom plate 17 and a front panel 18, wherein the rear side of the fan heater body 1 is provided with the rear plate 3, the bottom of the fan heater body 1 is provided with the bottom plate 17, the front side of the fan heater body 1 is provided with the front panel 18, the support legs 2 are mounted at two ends of the bottom plate 17, the heat dissipation windows 4 are arranged below the middle part of the rear plate 3, the wall-hung frame 5 is mounted at two sides of the top of the rear plate 3 and at the middle part of the bottom end of the rear, handle 8 is all provided with in the middle part of 1 both sides of electric fan heater body, the bottom of 1 one side of electric fan heater body is provided with switch 9, heat-generating body support 10 is installed through fixing bolt 16 in the middle part of backplate 3, install heat-generating body 11 on heat-generating body support 10, the both ends of heat-generating body 11 all are provided with heating tube joint 12, waterproof box 13 is installed through fixing bolt 16 in the outside of heating tube joint 12, and waterproof box 13 is the component of an ABS material, has fine flame retardant property and waterproof performance, fan bracket 14 is installed through fixing bolt 16 in the bottom of heat-generating body support 10, install fan 15 on the fan bracket 14, heat-generating body support 10 all is fixed with backplate 3 through fixing bolt 16 with fan bracket 14.
In the second embodiment, based on the first embodiment, as shown in fig. 1 and fig. 2, the fan 15 is disposed at a position corresponding to the position of the heat dissipation window 4, so that the fan 15 and the heat dissipation window 4 can be conveniently used in cooperation.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, a fixing bolt hole is formed in the wall hanging frame 5, so that the wall hanging frame can be conveniently installed and fixed.
Fourth embodiment, on the basis of first embodiment, the bottom of landing leg 2 can be provided with anti-skidding rubber pad for landing leg 2 is difficult for sliding, and can not have great friction with the mounted position.
Fifth, on the basis of the first embodiment, the surface of the hardware of the fan heater body 1 is provided with the powder spraying protective layer, so that the corrosion resistance of the fan heater body 1 can be improved.
Sixth embodiment, on the basis of the first embodiment, the heating element 11 is formed by two stainless steel heating tubes, the stainless steel heating tubes are sleeved with cooling fins, heating wires are installed inside the stainless steel heating tubes, and the heating wires are embedded in magnesium powder.
The utility model discloses during the installation, at first install heat-generating body support 10 on backplate 3 through fixing bolt 16, pass through fixing bolt 16 with heat-generating body support 10 and 3 fixed connection of backplate with fan bracket 14 again, make fan bracket 14 fixed with heat-generating body support 10 fixed again with backplate 3 like this, noise and the bad phenomenon of vibration that produces when reducible fan blade rotates, set up the waterproof box 13 in the heating tube connects 12 outsides simultaneously, can carry out better waterproof to electrified heating tube connects 12, increase the waterproof performance of electric fan heater, improve waterproof life-span, it is secure to human safety.
The utility model discloses novel structure, it is ingenious to think about, noise and the bad phenomenon of vibration that produces when reducible fan blade rotates, and the waterproof performance of multiplicable electric fan heater improves waterproof life-span simultaneously, and is secure to human safety.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A waterproof warm air blower comprises a warm air blower body (1), supporting legs (2), a rear plate (3), heat dissipation windows (4), a wall-hung frame (5), an air outlet cover (6), a display screen (7), a handle (8), a switch (9), a heating element support (10), a heating element (11), a heating pipe joint (12), a waterproof box (13), a fan support (14), a fan (15), a fixing bolt (16), a bottom plate (17) and a front panel (18), and is characterized in that the rear side of the warm air blower body (1) is provided with the rear plate (3), the bottom of the warm air blower body (1) is provided with the bottom plate (17), the front panel (18) is arranged on the front side of the warm air blower body (1), the supporting legs (2) are arranged at two ends of the bottom plate (17), the heat dissipation windows (4) are arranged below the middle part of the rear plate (3), the wall-hung frame (, the fan heater comprises a fan heater body (1), wherein an air outlet cover (6) is arranged at the top of the fan heater body (1), a display screen (7) is arranged at the top of one side of the fan heater body (1), handles (8) are arranged in the middle of two sides of the fan heater body (1), a switch (9) is arranged at the bottom of one side of the fan heater body (1), a heating body support (10) is installed in the middle of a rear plate (3) through a fixing bolt (16), a heating body (11) is installed on the heating body support (10), heating pipe joints (12) are arranged at two ends of the heating body (11), a waterproof box (13) is installed on the outer side of each heating pipe joint (12) through a fixing bolt (16), a fan support (14) is installed at the bottom of the heating body support (10) through a fixing bolt (16), a fan (15) is installed on the fan support (14), and the heating body support.
2. A waterproof unit according to claim 1, characterised in that said fan (15) is arranged in correspondence with the position in which the cooling window (4) is arranged.
3. A waterproof fan heater according to claim 1, characterised in that the wall-mounted frame (5) is provided with fixing bolt holes.
4. A waterproof fan heater according to claim 1, characterised in that the bottom ends of the legs (2) are provided with anti-slip rubber pads.
5. A waterproof fan heater according to claim 1, characterised in that the surface of the hardware of the fan heater body (1) is provided with a powder-sprayed protective layer.
6. The waterproof warm-air drier according to claim 1, wherein the heating element (11) is formed by two stainless steel heating tubes, the stainless steel heating tubes are sleeved with cooling fins, heating wires are installed inside the stainless steel heating tubes, and the heating wires are embedded in magnesium powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735064.4U CN209960756U (en) | 2019-05-22 | 2019-05-22 | Waterproof type electric fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735064.4U CN209960756U (en) | 2019-05-22 | 2019-05-22 | Waterproof type electric fan heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209960756U true CN209960756U (en) | 2020-01-17 |
Family
ID=69246134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920735064.4U Active CN209960756U (en) | 2019-05-22 | 2019-05-22 | Waterproof type electric fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209960756U (en) |
-
2019
- 2019-05-22 CN CN201920735064.4U patent/CN209960756U/en active Active
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