CN212108987U - Multifunctional sterilizing warm-air machine - Google Patents
Multifunctional sterilizing warm-air machine Download PDFInfo
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- CN212108987U CN212108987U CN202020647290.XU CN202020647290U CN212108987U CN 212108987 U CN212108987 U CN 212108987U CN 202020647290 U CN202020647290 U CN 202020647290U CN 212108987 U CN212108987 U CN 212108987U
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- panel assembly
- ptc heating
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- fan
- warm
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Abstract
An embodiment of the utility model provides a multi-functional disinfection electric fan heater, including top cap subassembly, preceding panel assembly and back panel assembly, preceding panel assembly with the connection can be dismantled to the back panel assembly, top cap subassembly with preceding panel assembly the connection can be dismantled respectively to the back panel assembly, preceding panel assembly with be equipped with fan and PTC heating element between the back panel assembly, the fan is close to back panel assembly sets up, PTC heating element is close to preceding panel assembly sets up, the fan with PTC heating element is adjacent to be set up. Can realize good heating effect through simple structure, thoroughly solve current electric fan heater and need lead to the problem that the assembly degree of difficulty is high for realizing good heating effect with the help of complicated structure, still have disinfection function simultaneously concurrently.
Description
Technical Field
The utility model relates to an air conditioning product technical field, concretely relates to multi-functional disinfection electric fan heater.
Background
The warm air blower is a combined unit formed by combining a fan, a heater and other components, is suitable for various types of occasions, can be independently used for heating, has a good heating effect, can be used for heating by circulating air, and is a necessary living article for people to heat in winter at present.
The fan heater is generally heated by an air heater or other heating wires to generate heat, and then the motor drives the fan blades to blow out the heated air to play a heating role, namely, the main components of the fan heater are the heater and the fan. How fixed and how the two set up relatively of heater and fan in the electric fan heater has very big influence to the holistic heating effect of electric fan heater and the volume of blowing, if the two sets up unreasonablely, not only can influence the heating effect of electric fan heater, still can produce the potential safety hazard scheduling problem even. In order to maximize the heating effect, the conventional warm air blower usually needs a complex structure, so that the assembly difficulty is high, and the problems of noise, peculiar smell and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
Need with the help of complicated structure for solving current electric fan heater for realizing good warm effect of system, lead to the high problem of the assembly degree of difficulty, the utility model provides a multi-functional disinfection electric fan heater.
The utility model provides a multi-functional disinfection electric fan heater, includes top cap subassembly, preceding panel assembly and back panel assembly, preceding panel assembly with back panel assembly can dismantle the connection, top cap subassembly with preceding panel assembly the connection can be dismantled respectively to the back panel assembly, its characterized in that, preceding panel assembly with be equipped with fan and PTC heating element between the back panel assembly, the fan is close to back panel assembly sets up, PTC heating element is close to preceding panel assembly sets up, the fan with PTC heating element is adjacent to be set up.
Furthermore, the top cover assembly comprises a cover body and a circuit board, wherein a button is arranged on the cover body, and the button is connected with the circuit board through a spring.
Further, the front panel assembly comprises a front panel plate body, and a plurality of air outlet grilles are arranged on the front panel plate body.
Further, the front panel assembly further comprises an ultraviolet lamp fixing structure, the ultraviolet lamp fixing structure is arranged on the front panel plate body, and ultraviolet lamp equipment is arranged on the ultraviolet lamp fixing structure.
Further, the rear panel assembly comprises a rear panel body and a filter plate, and the filter plate is detachably arranged on the rear panel body.
Further, the rear panel assembly further comprises a power cord fixing structure for fixing a power cord.
Further, the PTC heating assembly includes a first bracket, a second bracket, and a PTC heating structure disposed between the first bracket and the second bracket.
Further, the first support is provided with a plurality of protruding parts, one side of the PTC heating structure is abutted to the protruding parts, and the other side of the PTC heating structure is abutted to the second support.
The utility model provides a multi-functional disinfection electric fan heater, including top cap subassembly, front panel subassembly and back panel subassembly, detachably links together mutually between the three, as multi-functional disinfection electric fan heater's outside casing. A fan and a PTC heating assembly are arranged between the front panel assembly and the rear panel assembly, the fan is arranged close to the rear panel assembly, and the PTC heating assembly is arranged close to the front panel assembly. The circuit board is electrically connected with the PTC heating assembly to this control PTC heating assembly heats and produces the heat, and under the effort of fan, the outside air passes through in the filter entering casing in the back panel subassembly, then through the PTC heating assembly who heats, becomes the higher hot-air of temperature after the heat transfer is accomplished, and the even warm braw is blown off to the air-out grid in the rethread front panel subassembly, thereby realizes heating the effect. Meanwhile, the ultraviolet lamp equipment is arranged in the front panel assembly, short-wave ultraviolet light can be emitted while heating air is produced, and the sterilization effect is achieved.
Therefore, the utility model provides a multi-functional disinfection electric fan heater, through the setting of top cap subassembly, the three structure of front panel subassembly and back panel subassembly, form outside casing, set up fan and PTC heating element in this outside casing adjacently again, can realize good warm braw effect of heating through simple structure, thoroughly solve current electric fan heater and need with the help of complicated structure for realizing good warm effect of heating, lead to the problem that the assembly degree of difficulty is high, still have the disinfection function simultaneously concurrently.
Drawings
FIG. 1 is a schematic structural view of a multifunctional sterilizing warm air blower of the present invention;
FIG. 2 is an exploded view of the multifunctional sterilizing fan heater of the present invention;
FIG. 3 is a schematic structural view of the top cover assembly of the present invention;
fig. 4 is a schematic structural view of a rear panel assembly of the present invention;
fig. 5 is a schematic structural view of the PTC heating assembly of the present invention;
fig. 6 is a schematic structural view of a front panel assembly of the present invention;
description of reference numerals: 1. a cap assembly; 101. a cover body; 102. a button; 103. a circuit board; 2. a front panel assembly; 201. a front panel body; 202. an air outlet grille; 203. an ultraviolet lamp fixing structure; 3. a rear panel assembly; 301. a rear panel body; 302. a filter plate; 303. a power line fixing structure; 4. a fan; 5. a PTC heating assembly; 501. a first bracket; 5011. a boss portion; 502. a second bracket; 503. a PTC heating structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, according to the embodiment of the present invention, the multifunctional sterilizing warm air blower includes a top cover assembly 1, a front panel assembly 2 and a rear panel assembly 3, wherein the front panel assembly 2 and the rear panel assembly 3 are detachably connected, and the top cover assembly 1, the front panel assembly 2 and the rear panel assembly 3 are respectively detachably connected, i.e. two pairs of three parts of the top cover assembly 1, the front panel assembly 2 and the rear panel assembly 3 are connected with each other to form a relatively closed external housing. Be equipped with fan 4 and PTC heating element 5 between preceding panel assembly 2 and the back panel assembly 3, fan 4 is close to 3 subassemblies of back panel and sets up, and PTC heating element 5 is close to preceding panel assembly 1 and sets up, and fan 4 and 5 adjacent settings of PTC heating element are in the outside casing that top cap assembly 1, preceding panel assembly 2 and 3 three of back panel assembly constitute promptly. Outside air gets into in the outside casing from back panel assembly 3 under the effect of fan 4, then passes through fan 4 and PTC heating element 5 in proper order, blows off the high temperature hot-air after 5 heat exchanges with PTC heating element in the front panel subassembly 2 at last, realizes blowing the effect of warm braw.
Referring to fig. 3, according to the embodiment of the present invention, the cap assembly 1 includes a cap body 101 and a circuit board 103, a button 102 is disposed on the cap body 101, and the button 102 and the circuit board 103 are connected together by a spring. Specifically, the circuit board 103 is disposed at the bottom of the cover 101, the circuit board 103 is connected to the PTC heating assembly 5 at the bottom thereof for controlling heating of the PTC heating assembly 5, the button 102 is disposed at the top of the cover 101, and the current board 103 can be controlled by pressing the button 102 to control heating of the PTC heating assembly 5.
Referring to fig. 4, according to an embodiment of the present invention, the rear panel assembly 3 includes a rear panel plate 301 and a filter plate 302, and the filter plate 302 is detachably disposed on the rear panel plate 301. Specifically, the filter plate 302 serves to filter the external air entering the inner space of the housing composed of the top cover assembly 1, the front panel assembly 2 and the rear panel assembly 3, and serves as an air purification function.
The back panel assembly 3 further comprises a power cord securing structure 303, the power cord securing structure 303 being for securing a power cord. The power cord is fixed by the power cord fixing structure 303, one end of the power cord is electrically connected with the circuit board 103 on the top cover assembly 1, and the other end of the power cord passes through the top end of the rear panel assembly 3 and is electrically connected with an external power supply (such as a socket), so as to provide power for heating of the PTC heating assembly 5.
Referring to fig. 5, according to the embodiment of the present invention, the PTC heating assembly 5 includes a first support 501, a second support 502 and a PTC heating structure 503, the PTC heating structure 503 is disposed between the first support 501 and the second support 502, that is, the first support 501 and the second support 502 relatively fix the PTC heating structure 503 on the PTC heating assembly 5, and the outside air entering the housing becomes hot air with higher temperature after exchanging heat with the PTC heating structure 503.
Optionally, the first bracket 501 is provided with several protrusions 5011, one side of the PTC heating structure 503 abutting the protrusions 5011 and the other side abutting the second bracket 502. One side of the PTC heating structure 503 receives the abutting force of the protrusion 5011, and the other side receives the abutting force of the second bracket 502, and the PTC heating structure 503 is relatively fixedly disposed on the PTC heating assembly 5 by the abutting force of the protrusion 5011 and the second bracket 502.
Referring to fig. 6, according to the utility model discloses an embodiment, front panel assembly 2 includes front panel plate 201, is equipped with a plurality of air-out grids 202 on the front panel plate 201, and air-out grid 202 has the hierarchical evenly distributed on front panel plate 201, and after PTC heating structure 503 heat transfer becomes the higher hot-air of temperature and passes through evenly distributed's air-out grid 202 again, can be even blow off even stable warm braw.
Optionally, front panel assembly 2 still includes ultraviolet lamp fixed knot constructs 203, and ultraviolet lamp fixed knot constructs 203 and puts on front panel plate body 2, and ultraviolet lamp fixed knot constructs 203 and is equipped with ultraviolet lamp equipment, and ultraviolet lamp equipment sends UVC short wave ultraviolet light, realizes bactericidal effect when the heating air.
To sum up, the utility model provides a multi-functional disinfection electric fan heater, including top cap component 1, front panel assembly 2 and back panel assembly 3, detachably links together each other between the three, as multi-functional disinfection electric fan heater's outside casing. A fan 4 and a PTC heating assembly 5 are arranged between the front panel assembly 1 and the rear panel assembly 2, the fan 4 is arranged close to the rear panel assembly 3, and the PTC heating assembly 5 is arranged close to the front panel assembly 2. The circuit board 103 is electrically connected with the PTC heating assembly 5 to control the PTC heating assembly 5 to heat and generate heat, under the action force of the fan 4, outside air enters the shell through the filter plate 302 in the rear panel assembly 3, then passes through the heated PTC heating assembly 5, becomes hot air with higher temperature after heat exchange is completed, and then blows out uniform warm air through the air outlet grille 202 in the front panel assembly 2, thereby realizing the heating effect. Meanwhile, an ultraviolet lamp device is arranged in the front panel assembly 2, short-wave ultraviolet light can be emitted while heating air is produced, and the sterilization effect is achieved.
Therefore, the utility model provides a multi-functional disinfection electric fan heater, through top cap subassembly 1, the setting of 3 three structures of front panel subassembly 2 and back panel subassembly, form outside casing, set up fan 4 and PTC heating element 5 in this outside casing adjacently again, can realize good warm braw effect of system through simple structure, thoroughly solve current electric fan heater and need with the help of complicated structure for realizing good warm effect of system, lead to assembling the problem that the degree of difficulty is high, still have the disinfection function simultaneously concurrently.
Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and decorations can be made without departing from the basic principle of the present invention, and these modifications and decorations are also considered to be within the scope of the present invention.
Claims (8)
1. The utility model provides a multi-functional disinfection electric fan heater, includes top cap subassembly, preceding panel assembly and back panel assembly, preceding panel assembly with back panel assembly can dismantle the connection, top cap subassembly with preceding panel assembly the connection can be dismantled respectively to the back panel assembly, its characterized in that, preceding panel assembly with be equipped with fan and PTC heating element between the back panel assembly, the fan is close to back panel assembly sets up, PTC heating element is close to preceding panel assembly sets up, the fan with PTC heating element is adjacent to be set up.
2. The multifunctional disinfecting warm-air drier as claimed in claim 1, wherein the top cover assembly comprises a cover body and a circuit board, a button is arranged on the cover body, and the button and the circuit board are connected through a spring.
3. The multifunctional disinfecting warm-air drier as claimed in claim 1, wherein the front panel assembly comprises a front panel plate, and a plurality of air outlet grilles are arranged on the front panel plate.
4. The multifunctional disinfecting warm-air drier as claimed in claim 3, wherein the front panel assembly further comprises an ultraviolet lamp fixing structure, the ultraviolet lamp fixing structure is arranged on the front panel plate body, and the ultraviolet lamp fixing structure is provided with an ultraviolet lamp device.
5. The multifunctional disinfecting fan heater of claim 1, wherein the rear panel assembly comprises a rear panel plate and a filter plate, the filter plate being detachably disposed on the rear panel plate.
6. The multifunctional disinfecting warm-air blower according to claim 5, characterized in that the back panel assembly further comprises a power cord fixing structure for fixing a power cord.
7. The multifunctional disinfecting warm-air blower according to claim 1, characterized in that the PTC heating assembly comprises a first bracket, a second bracket and a PTC heating structure, wherein the PTC heating structure is arranged between the first bracket and the second bracket.
8. The multifunctional disinfecting warm-air drier as claimed in claim 7, wherein the first bracket is provided with a plurality of protrusions, one side of the PTC heating structure is abutted with the protrusions, and the other side of the PTC heating structure is abutted with the second bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020647290.XU CN212108987U (en) | 2020-04-24 | 2020-04-24 | Multifunctional sterilizing warm-air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020647290.XU CN212108987U (en) | 2020-04-24 | 2020-04-24 | Multifunctional sterilizing warm-air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108987U true CN212108987U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020647290.XU Active CN212108987U (en) | 2020-04-24 | 2020-04-24 | Multifunctional sterilizing warm-air machine |
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| Country | Link |
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| CN (1) | CN212108987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202020107437U1 (en) | 2020-12-21 | 2022-03-22 | Visett Gmbh | Air purification device |
-
2020
- 2020-04-24 CN CN202020647290.XU patent/CN212108987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202020107437U1 (en) | 2020-12-21 | 2022-03-22 | Visett Gmbh | Air purification device |
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Address after: 528322 floor 5, 6, 7 and 9, block 4, phase 2, Haiwei real estate Park, No. 8, Wenhai Middle Road, Haiwei community, Ronggui street, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: FOSHAN SHUNDE NANJIANG ELECTRIC APPLIANCE Co.,Ltd. Address before: 528322 3rd floor, building 1, No.5, Xinde Road, Shunde high tech Zone (Ronggui), huakou neighborhood committee of Ronggui, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE NANJIANG ELECTRIC APPLIANCE Co.,Ltd. |