CN210740518U - Dual-purpose waterproof electric heater - Google Patents
Dual-purpose waterproof electric heater Download PDFInfo
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- CN210740518U CN210740518U CN201920989902.0U CN201920989902U CN210740518U CN 210740518 U CN210740518 U CN 210740518U CN 201920989902 U CN201920989902 U CN 201920989902U CN 210740518 U CN210740518 U CN 210740518U
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- electric heater
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- heat dissipation
- waterproof electric
- cast aluminum
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Abstract
The utility model relates to a dual-purpose waterproof electric heater, which comprises a plurality of heat dissipation units connected side by side, a heating unit is arranged in each heat dissipation unit, each heating unit comprises a plurality of cast aluminum heating elements connected side by side, hollow parts are arranged in the cast aluminum heating elements, adjacent cast aluminum heating elements are connected in series through high-temperature-resistant insulating plastic parts, the cast aluminum heating elements are suspended in the heat dissipation units through the high-temperature-resistant insulating plastic parts, electric heating tubes are inserted in the hollow parts in the cast aluminum heating elements, the outer peripheral surfaces of the electric heating tubes are sleeved with high-temperature-resistant insulating protective sleeves, conductive terminals connected to a power supply are led out from two ends of the electric heating tubes, one ends of the conductive terminals connected with the electric heating tubes are sealed through high-temperature-resistant waterproof insulating glue, the cast aluminum heating elements are adopted, the temperature rise is fast, the heating area is, the use is safer, and the dual-purpose bath and living is realized.
Description
Technical Field
The utility model relates to an electric heater especially relates to a dual-purpose waterproof electric heater.
Background
The existing bath and living dual-purpose electric heater mostly adopts an oil tincture electric heater which is usually huge in size, complex in manufacturing industry, easy to leak oil, large in environment pollution of heat conduction oil and low in safety. For the convection warmer, most ceramic heating elements are adopted, but the ceramic heating elements have poor warming effect, are not waterproof and are easy to cause danger. Therefore, a dual-purpose electric heater with waterproof function and higher safety performance for bathing and living is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the problem to prior art exists provides a dual-purpose waterproof electric heater.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a dual-purpose waterproof electric heater, includes a plurality of heat dissipation units that connect side by side, every be equipped with the unit that generates heat in the heat dissipation unit, every the unit that generates heat includes a plurality of cast aluminium heat-generating bodies that connect side by side, is equipped with the fretwork in the cast aluminium heat-generating body, establishes ties through high temperature resistant insulating plastic between the adjacent cast aluminium heat-generating body to through high temperature resistant insulating plastic with cast aluminium heat-generating body unsettled in the heat dissipation unit, alternate in the fretwork in the cast aluminium heat-generating body has the electrothermal tube, electrothermal tube outer peripheral face cover is equipped with high temperature resistant insulating protective case, conductive terminal that is equipped with even to the power is drawn forth at the both ends of electrothermal tube, conductive terminal is.
Further, the heat dissipation unit comprises cast aluminum cooling fins wrapped and clamped front and back, a vent is arranged at the top end of the heat dissipation unit, an air inlet is formed in the bottom end of the heat dissipation unit, and convection is formed between the vent and the air inlet.
Furthermore, the front end face and the rear end face of the cast aluminum heating body are of a plate-type structure, and the front end face and the rear end face are arranged opposite to the corresponding cast aluminum radiating fins.
Further, the outer bottom of heat dissipation unit is connected with can dismantle the truckle, the truckle distributes in four angles of waterproof electric heater, and is equipped with fixed bolster fixed connection between two front and back relative truckles.
Further, still include intelligent control ware and switch and power cord, intelligent control ware with binding post, switch and the equal electric conduction of power cord, intelligent control ware is installed in radiating unit's top.
Furthermore, a waterproof cap is arranged outside the power switch.
Further, the waterproof grade of the dual-purpose waterproof electric heater is IP 24.
Compared with the prior art, the beneficial effects of the utility model are as follows: this dual-purpose waterproof electric heater adopts cast aluminium heat-generating body, and it is fast to heat up, and heating area is big, and is heated evenly, and it is effectual to heat up, has consolidated the insulating and waterproof nature of electrothermal tube, makes electric heater water-proof effects, uses safelyr, realizes bathing in the house dual-purpose, and falls to the ground the truckle through the installation, realizes the convenient removal of electric heater, also can hang on the wall through the support, and the installation environment is more diversified.
Drawings
Fig. 1 is a schematic structural view (partially sectioned) of the dual-purpose waterproof electric heater according to this embodiment.
Fig. 2 is a cross-sectional view taken from a-a in fig. 1.
Fig. 3 is a cross-sectional view taken at view B-B of fig. 1.
Fig. 4 is a side view of fig. 1.
Fig. 5 is a schematic structural view of a caster in the dual-purpose waterproof electric heater according to this embodiment.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, a dual-purpose waterproof electric heater includes a housing formed by a plurality of heat dissipation units 100 connected side by side, a heating unit 200 is disposed in the housing, the heating unit 200 includes a plurality of cast aluminum heating elements 210 connected side by side, the arrangement direction of the cast aluminum heating elements 210 is the same as that of the heat dissipation units 100, hollow parts 211 are disposed in the cast aluminum heating elements 210, high temperature resistant insulating plastic parts 220 are connected in series, the cast aluminum heating element 210 is suspended in the shell through the high temperature resistant insulating plastic piece 220, the electric heating tube 300 is inserted in the hollow 211 in the cast aluminum heating element 210, the outer circumference of the electric heating tube 300 is sleeved with the high temperature resistant insulating protective sleeve 400, two ends of the electric heating tube 300 are led out from the side surface of the shell, and the leading-out end is provided with a conductive terminal 310 connected to the power supply, and one end of the conductive terminal 310 connected with the electrothermal tube 300 seals the orifice of the electrothermal tube 300 through the high temperature resistant and waterproof insulating glue 500.
This embodiment makes the electric heater rate of heating promote through adopting cast aluminium heat-generating body 210, and establishes ties cast aluminium heat-generating body 210 through high temperature resistant insulating plastic 220 for heat-conduction, prevent the electric leakage simultaneously, more through carrying out insulating waterproof reinforcement outside electrothermal tube 300, improved waterproof and insulating grade, waterproof grade reaches IP24, can follow each face and prevent water, realizes bathing in the air dual-purpose.
Preferably, the heat dissipating unit 100 includes cast aluminum fins sandwiched between front and rear sides, the top end of the heat dissipating unit 100 is provided with a vent 110, the bottom end is provided with an air inlet 120, and convection is formed between the vent 110 and the air inlet 120. The front and rear end surfaces of the cast aluminum heating element 210 are plate-shaped structures, and the front and rear end surfaces are arranged opposite to the corresponding cast aluminum heat dissipation fins.
The embodiment adopts the natural convection of air to heat evenly through the cast aluminum heating bodies 210 which are evenly arranged, the heating area is large, the heating is not dry, no fan is arranged, the operation is silent, and the using effect is good.
Preferably, radiating element 100's outer bottom is connected with detachable truckle 600, and truckle 600 distributes in four angles of waterproof electric heater, and is equipped with fixed bolster 610 fixed connection between two relative truckles 600 around and, and this embodiment is through being equipped with detachable truckle 600, realizes falling to the ground of this waterproof electric heater and uses, and the change that uses the place is just conveniently promoted at will, also can hang on the wall through the support in radiating element 100's outside, and the environment of use is more diversified.
Preferably, the dual-purpose waterproof electric heater further includes an intelligent controller 700, a power switch 800 and a power line 900, the intelligent controller 700 is electrically connected to the conductive terminal 310, the power switch 800 and the power line 900, and the intelligent controller 710 is installed at the top end of the heat dissipation unit 100. The intelligent controller 700 in the present embodiment includes a plurality of functional modules, for example: the device comprises an overheating protection function module, a dumping protection function module, a wireless connection remote control module and the like.
Preferably, in order to further enhance the waterproof performance of the whole electric heater and prevent electric leakage and electric shock, a waterproof cap 810 is sleeved outside the power switch 800.
The electric heater that this embodiment provided has following advantage: adopt cast aluminium heat-generating body, it is fast to heat up, and heating area is big, and is heated evenly, and it is effectual to heat up, has consolidated the insulating and waterproof nature of electrothermal tube, makes electric heater water-proof effects, uses safelyr, realizes bathing in the house dual-purpose, and falls to the ground the truckle through the installation, realizes the convenient removal of electric heater, also can hang on the wall through the support, and the installation environment is more diversified.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, the present invention can be modified or improved without departing from the principle of the present invention, and these modifications are all considered to be within the protection scope of the present invention.
Claims (7)
1. The utility model provides a dual-purpose waterproof electric heater, includes a plurality of radiating unit who connects side by side, its characterized in that: every be equipped with the unit that generates heat in the heat dissipation unit, every the unit that generates heat includes a plurality of cast aluminium heat-generating bodies that connect side by side, is equipped with the fretwork in the cast aluminium heat-generating body, establishes ties through high temperature resistant insulating plastic between the adjacent cast aluminium heat-generating body to through high temperature resistant insulating plastic with cast aluminium heat-generating body unsettled in the heat dissipation unit, it has the electrothermal tube to alternate in the fretwork in the cast aluminium heat-generating body, electrothermal tube outer peripheral face cover is equipped with high temperature resistant insulating protective case, the conductive terminal that is equipped with even to the power is drawn forth at the both ends of electrothermal tube, conductive terminal is sealed through high temperature resistant waterproof.
2. The dual-purpose waterproof electric heater of claim 1, characterized in that: the heat dissipation unit comprises cast aluminum heat dissipation fins wrapped and clamped front and back, a ventilation opening is formed in the top end of the heat dissipation unit, an air inlet is formed in the bottom end of the heat dissipation unit, and convection is formed between the ventilation opening and the air inlet.
3. The dual-purpose waterproof electric heater of claim 2, characterized in that: the front end face and the rear end face of the cast aluminum heating body are of plate-type structures, and the front end face and the rear end face are arranged opposite to the corresponding cast aluminum radiating fins.
4. The dual-purpose waterproof electric heater of claim 1, characterized in that: the outer bottom of heat dissipation unit is connected with can dismantle the truckle, the truckle distributes in four angles of waterproof electric heater, and is equipped with fixed bolster fixed connection between two truckles relative around and.
5. The dual-purpose waterproof electric heater of claim 1, characterized in that: still include intelligent control ware and switch and power cord, the intelligent control ware with electrically conductive terminal, switch and the equal conductance of power cord are led to, the intelligent control ware is installed in radiating unit's top.
6. The dual-purpose waterproof electric heater of claim 5, characterized in that: and a waterproof cap is sleeved outside the power switch.
7. The dual-purpose waterproof electric heater of claim 1, characterized in that: the waterproof grade of the dual-purpose waterproof electric heater is IP 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920989902.0U CN210740518U (en) | 2019-06-27 | 2019-06-27 | Dual-purpose waterproof electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920989902.0U CN210740518U (en) | 2019-06-27 | 2019-06-27 | Dual-purpose waterproof electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740518U true CN210740518U (en) | 2020-06-12 |
Family
ID=71007967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920989902.0U Active CN210740518U (en) | 2019-06-27 | 2019-06-27 | Dual-purpose waterproof electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210740518U (en) |
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2019
- 2019-06-27 CN CN201920989902.0U patent/CN210740518U/en active Active
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