CN215597535U - Electrical heating mounting structure and air conditioner - Google Patents
Electrical heating mounting structure and air conditioner Download PDFInfo
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- CN215597535U CN215597535U CN202120576569.8U CN202120576569U CN215597535U CN 215597535 U CN215597535 U CN 215597535U CN 202120576569 U CN202120576569 U CN 202120576569U CN 215597535 U CN215597535 U CN 215597535U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 91
- 238000005485 electric heating Methods 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000003570 air Substances 0.000 description 21
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an electric heating installation structure and an air conditioner. Wherein, electrical heating mounting structure includes: a plurality of groups of electric heaters; the electric heater comprises a first mounting plate, a plurality of groups of electric heaters and a second mounting plate, wherein one end of each group of electric heaters is connected with the first mounting plate, a plurality of first folded edges are arranged at the edge of the first mounting plate, and the first folded edges and the groups of electric heaters are opposite one to one and are arranged at intervals; the other ends of the multiple groups of electric heaters are connected with the second mounting plate, a plurality of second folded edges are arranged at the edge of the second mounting plate, and the second folded edges and the multiple groups of electric heaters are opposite one to one and arranged at intervals. According to the electric heating installation structure provided by the utility model, the first folded edge and the second folded edge are arranged at intervals with the electric heater, a certain safety space is reserved, the deformation of a plate when the plate touches the electric heater is avoided, and the stable installation of the electric heater is ensured.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to an electric heating installation structure and an air conditioner.
Background
With the development of society, the living standard of people is continuously improved, and the air conditioner becomes the electrical equipment essential in people's daily life, and the air conditioner adjusts and controls the parameters such as temperature, humidity, velocity of flow of ambient air in building or structure, wherein, hot-blast air conditioner can blow out the warm braw to satisfy user's demand.
The hot air conditioner generates heat by adopting an electric heating mode, and in order to ensure the reliability of electric heating, an electric heater needs to be installed and fixed, so that the electric heater can efficiently dissipate heat.
In the prior art, when the electric heater is fixed, the fixed plate is close to or in contact with the electric heater, so that the plate is easy to deform and low in strength in the long-time use process, and the installation is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric heating installation structure and an air conditioner, which are used for solving the defects that in the prior art, in the long-time use process, a plate is easy to deform, the strength is low, and the installation is unstable, and realizing the stable installation of an electric heater.
The present invention provides an electric heating installation structure, including:
a plurality of groups of electric heaters;
the electric heater comprises a first mounting plate, a plurality of groups of electric heaters and a second mounting plate, wherein one end of each group of electric heaters is connected with the first mounting plate, a plurality of first folded edges are arranged at the edge of the first mounting plate, and the first folded edges and the groups of electric heaters are opposite one to one and are arranged at intervals;
the other ends of the multiple groups of electric heaters are connected with the second mounting plate, a plurality of second folded edges are arranged at the edge of the second mounting plate, and the second folded edges and the multiple groups of electric heaters are opposite one to one and arranged at intervals.
According to the electric heating installation structure provided by the utility model, a plurality of first gap folding edges are further arranged at the edge of the first installation plate, and the first gap folding edges are positioned at the gaps between the adjacent first folding edges.
According to the electric heating mounting structure provided by the utility model, a plurality of second gap folding edges are further arranged at the edge of the second mounting plate, and the second gap folding edges are positioned at the gaps between the adjacent second folding edges.
According to the electric heating installation structure provided by the utility model, the end part of the first folding edge far away from the first installation plate is provided with a folding edge structure.
According to the electric heating installation structure provided by the utility model, the first folding edge and the first installation plate are integrally formed.
According to the electric heating mounting structure provided by the utility model, the joint of the first folded edge and the first mounting plate is provided with the reinforcing rib.
According to the electric heating installation structure provided by the utility model, the electric heating installation structure further comprises a first side plate and a second side plate, two ends of the first side plate are respectively connected with the first installation plate and the second installation plate, two ends of the second side plate are respectively connected with the first installation plate and the second installation plate, the first side plate and the second side plate are respectively positioned at two sides of the plurality of groups of electric heaters, a gap is formed between the first side plate and the electric heaters, and a gap is formed between the second side plate and the electric heaters.
According to the electric heating installation structure provided by the utility model, one end of the electric heater is provided with the first installation part, the first installation part is provided with the first connecting hole, the first installation plate is provided with the first installation position, the first installation position is provided with the second connecting hole, the first installation part is butted at the first installation position, and a screw connection structure is arranged between the first connecting hole and the second connecting hole.
According to the electric heating installation structure provided by the utility model, the other end of the electric heater is provided with the second installation part, the second installation part is protruded with the fixing column, the second installation plate is provided with the fixing hole, and the fixing column is inserted into the fixing hole.
The utility model also provides an air conditioner, which comprises an outer shell and the electric heating installation structure;
the first mounting plate and the second mounting plate are fixed on the outer shell.
According to the electric heating installation structure and the air conditioner, the multiple groups of electric heaters are fixed through the first installation plate and the second installation plate, air leakage is avoided through the first folded edge and the second folded edge, air passes through the electric heaters as much as possible, the heat dissipation efficiency is improved, and a certain safety space is reserved due to the fact that the first folded edge and the second folded edge are arranged at intervals with the electric heaters, and deformation of plates due to the fact that the plates touch the electric heaters is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an electric heating installation structure provided by the present invention;
FIG. 2 is a second schematic structural view of an electrical heating installation structure provided by the present invention;
FIG. 3 is a schematic structural diagram of an air conditioner provided by the present invention;
reference numerals:
11: a first mounting plate; 111: a first folded edge; 112: folding the first gap;
113: a first mounting location; 12: a second mounting plate; 121: a second folded edge;
122: folding the second gap; 123: a connecting plate; 13: a first side plate;
20: an electric heater; 21: fixing a column; 30: a motor mounting case;
40: an outer housing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The electric heating installation structure and the air conditioner of the present invention will be described with reference to fig. 1 to 3.
Referring to fig. 1 and fig. 2, in which the electric heating installation structure includes:
a plurality of sets of electric heaters 20;
one end of each of the plurality of groups of electric heaters 20 is connected with the first mounting plate 11, a plurality of first folding edges 111 are arranged on the edge of the first mounting plate 11, and the plurality of first folding edges 111 and the plurality of groups of electric heaters 20 are arranged in a one-to-one and spaced manner;
the other ends of the groups of electric heaters 20 are connected with the second mounting plate 12, a plurality of second folded edges 121 are arranged at the edge of the second mounting plate 12, and the second folded edges 121 are opposite to the groups of electric heaters 20 one by one and are arranged at intervals.
The electric heater 20 is a PTC electric heater 20, generates heat when energized, and warms the wind after the wind from the fan passes through the electric heater 20, thereby blowing out warm wind.
The plurality of sets of electric heaters 20 are arranged in parallel at intervals, and in order to save space, the plurality of sets of electric heaters 20 are arranged around the fan, one surface of each set of electric heaters 20 is arranged opposite to the air outlet of the fan, the other surface of each set of electric heaters 20 is arranged outwards, and the first folding edge 111 and the second folding edge 121 are arranged opposite to the side of the electric heaters 20 arranged outwards.
In the embodiment, the plurality of groups of electric heaters 20 are fixed through the first mounting plate 11 and the second mounting plate 12, and the first folding edge 111 and the second folding edge 121 are arranged to avoid air leakage, so that air passes through the electric heaters 20 as much as possible, and the heat dissipation efficiency is improved, and a certain safety space is reserved because the first folding edge 111 and the second folding edge 121 are arranged at intervals with the electric heaters 20, so that the deformation of the plates due to the contact with the electric heaters 20 is avoided, and compared with the conventional plate fixing structure of the electric heaters 20, the electric heating mounting structure provided by the utility model ensures the stable installation of the electric heaters 20.
Referring to fig. 1 and 2, in an embodiment of the present invention, the edge of the first mounting plate 11 is further provided with a plurality of first slit flanges 112, and the first slit flanges 112 are located at the slits between the adjacent first flanges 111.
In order to avoid the situation that the wind which does not pass through the electric heater 20 passes through the connection position of the electric heater 20, the first gap folding edge 112 is further added on the basis of the first folding edge 111, so that the wind passes through the electric heater 20 as much as possible, the heating efficiency is improved, meanwhile, the first gap folding edge 112 can also prevent the wind from contacting the electric heater 20, and the safety is improved.
Similarly, the edge of the second mounting plate 12 is further provided with a plurality of second slit flaps 122, and the second slit flaps 122 are located at the slits between the adjacent second flaps 121.
The second slit flange 122 functions in combination with the first slit flange 112 in the aforementioned structure, so that the both ends of the electric heater 20 can be stably and safely installed without causing damage to the panel.
In other embodiments, a cambered connecting section may be provided between the gaps between the first folding edges 111 to avoid cutting during installation.
Referring to fig. 1 and 2, in an embodiment of the present invention, an end of the first folded edge 111 away from the first mounting plate 11 has a folded edge structure.
The folded edge structure is a portion where the end of the first folded edge 111 is folded and folded, and the portion can enhance the strength of the first folded edge 111 to avoid the integrity, and can prevent the hand from being cut during the installation. Similarly, the second folded edge 121 and the ends of the first and second slit folded edges 112 and 122 also have a folded edge structure, which is not described in detail.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the first flange 111 is integrally formed with the first mounting plate 11.
That is, in the present embodiment, the first flange 111 is actually formed by bending the edge of the first mounting plate 11, so that the number of components is reduced, and the opening module is reduced, thereby facilitating the mounting of the electric heating structure. The first slit flange 112 is also formed by bending the edge of the first mounting plate 11. Similarly, the second mounting plate 12, the second flange 121 and the second slit flange 122 are also integrally formed, and are not described in detail.
In the above-mentioned integrated structure, a reinforcing rib is provided at the joint of the first folding edge 111 and the first mounting plate 11.
This strengthening rib has guaranteed that first hem 111 can not buckle easily, and then has guaranteed first hem 111 and electric heater 20's interval, and the difficult touch electric heater 20 guarantees good installation effect, and in this embodiment, this first hem 111 is equipped with a plurality of strengthening ribs with the junction of first mounting panel 11 to improve its structural strength. Similarly, the joint of the first slit flange 112 and the first mounting plate 11 is also provided with a reinforcing rib, and the joints of the second flange 121, the second slit flange 122 and the second mounting plate 12 are provided with a reinforcing rib, which is not described in detail.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the electric heating installation structure further includes a first side plate 13 and a second side plate, two ends of the first side plate 13 are respectively connected to the first installation plate 11 and the second installation plate 12, two ends of the second side plate are respectively connected to the first installation plate 11 and the second installation plate 12, the first side plate 13 and the second side plate are respectively located at two sides of the plurality of sets of electric heaters 20, a gap is formed between the first side plate 13 and the electric heaters 20, and a gap is formed between the second side plate and the electric heaters 20.
The first mounting plate 11, the second mounting plate 12, the first side plate 13 and the second side plate surround to form a sheet metal frame for mounting the electric heater 20, the first side plate 13 and the second side plate can prevent the electric heater 20 from leaking air, and the air is ensured to only pass through the electric heater 20, so that hot air is formed. In addition, because the two ends of the first side plate 13 are connected with the first mounting plate 11 and the second mounting plate 12, and the two ends of the second side plate are connected with the first mounting plate 11 and the second mounting plate 12, the first side plate 13 and the second side plate do not contact with the electric heater 20, the first side plate 13 has a gap with the electric heater 20, and the second side plate has a gap with the electric heater 20, the deformation of the first side plate 13 or the second side plate caused by long-time use is avoided, and the stability of the mounting structure is ensured.
In this embodiment, the connection between the first side plate 13 and the first mounting plate 11 is fixed by a screw and a buckle, and similarly, the first side plate 13 and the second mounting plate 12, the second side plate and the first mounting plate 11, and the second side plate and the second mounting plate 12 are all fixed by the above method, which is not described in detail. Of course, in other embodiments, the connection between the plates can be realized by only screw connection.
Referring to fig. 1 and 2, in an embodiment of the present invention, one end of the electric heater 20 has a first mounting portion having a first connection hole, the first mounting plate 11 has a first mounting location 113, the first mounting location 113 has a second connection hole, the first mounting portion is connected to the first mounting location 113 in an opposite manner, and a screw connection structure is disposed between the first connection hole and the second connection hole.
In order to install the electric heater 20, a plurality of first installation positions 113 are correspondingly arranged on the first installation plate 11, the first installation positions 113 are compression molds matched with the first installation parts, so that the first installation parts are aligned, the first connection holes are threaded holes, the second connection holes are through holes, the second connection holes are penetrated through screws and are in threaded connection with the first connection holes, and the electric heater 20 and the first installation plate 11 are fixed.
In addition, electric heater 20's the other end has the second installation department, and the second installation department protrusion has fixed column 21, and second mounting panel 12 has the fixed orifices, and fixed column 21 pegs graft in the fixed orifices.
The other end of the electric heater 20 is a second installation part, and the electric heater 20 is fixed with the second installation plate 12 through the fixing holes of the second installation part, which are inserted into the fixing posts 21 of the second installation part, of the second installation plate 12.
In combination with the above, the electric heater 20 can be quickly and stably installed. The first side plate 13 and the second side plate are combined to fasten the first mounting plate 11 and the second mounting plate 12, so that the overall structure of the electric heater 20 and the sheet metal frame is more stable.
Of course, in another embodiment, both ends of the electric heater 20 can be fixed by screws, which will not be described in detail.
In an embodiment of the present invention, the first mounting plate 11, the second mounting plate 12, the first side plate 13, and the second side plate are all made of a zn-al-mg plate, and similarly, the first folding edge 111 and the second folding edge 121 are also made of a zn-al-mg plate, so that each plate has high corrosion resistance and high temperature resistance, thereby ensuring the fixing strength.
Referring to fig. 3, the present invention further provides an air conditioner, which includes an outer casing 40 and any one of the above-mentioned electric heating installation structures;
the first mounting plate 11 and the second mounting plate 12 are both fixed to the outer housing 40.
The first mounting plate 11 and the second mounting plate 12 are fixed on the outer shell 40, so that the electric heater 20 is arranged in the outer shell 40 in an overhead manner, the electric heater 20 is prevented from contacting the outer shell 40 and the like, and the structural stability of the air conditioner is ensured.
In order to stabilize the electric heating installation structure of the installation cover, the bottom of the first installation plate 11, which is far away from the first folding edge 111, is bent to form a first support plate, the first support plate is provided with a plurality of support connection holes, and the first support plate is butted with the inner wall of one side of the outer shell 40 and is connected and fixed through screws; in addition, one side of the second mounting plate 12 extends to form a connecting plate 123, the end portion, far away from the second mounting plate 12, of the connecting plate 123 is bent to form a second supporting plate, the second supporting plate is in butt joint with the inner wall of the other side of the outer shell 40, and the through hole screws are connected and fixed.
In this embodiment, still be fixed with a motor installation shell 30 in this shell body 40, form the cavity that holds the motor between its and the shell body 40, for make the fan rotate, blow out, the card hole has on second mounting panel 12, motor installation shell 30 corresponds and has the fixture block, when the installation is fixed, the fixture block of motor installation shell 30 from second mounting panel 12 inside joint in the card hole, and simultaneously, still pass through the fix with screw between second mounting panel 12 and the motor installation shell 30, the fixed of second mounting panel 12 has further been realized. In addition, the joint of the second mounting plate 12 and the motor mounting shell 30 is provided with a threading notch, and after the mounting and fixing, the threading notch can be penetrated by a connecting wire so as to facilitate the wire connection of the electric heater 20.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An electric heating installation structure, comprising:
a plurality of groups of electric heaters;
the electric heater comprises a first mounting plate, a plurality of groups of electric heaters and a second mounting plate, wherein one end of each group of electric heaters is connected with the first mounting plate, a plurality of first folded edges are arranged at the edge of the first mounting plate, and the first folded edges and the groups of electric heaters are opposite one to one and are arranged at intervals;
the other ends of the multiple groups of electric heaters are connected with the second mounting plate, a plurality of second folded edges are arranged at the edge of the second mounting plate, and the second folded edges and the multiple groups of electric heaters are opposite one to one and arranged at intervals.
2. An electrically heated mounting arrangement as claimed in claim 1, in which the edges of the first mounting plate are further provided with a plurality of first slot flanges, the first slot flanges being located at the slots between adjacent first flanges.
3. The electrical heating installation structure of claim 1, wherein the second installation plate is further provided with a plurality of second slit flaps at the slits between the adjacent second flaps.
4. An electrically heated mounting arrangement as claimed in any of claims 1 to 3, in which the end of the first flange remote from the first mounting plate has a folded edge configuration.
5. An electrically heated mounting arrangement according to any of claims 1 to 3, wherein the first flange is integrally formed with the first mounting plate.
6. An electric heating installation structure as claimed in claim 5, wherein a reinforcing rib is provided at the junction of the first flange and the first installation plate.
7. The electric heating installation structure according to any one of claims 1 to 3, further comprising a first side plate and a second side plate, both ends of the first side plate are connected to the first mounting plate and the second mounting plate, respectively, both ends of the second side plate are connected to the first mounting plate and the second mounting plate, respectively, the first side plate and the second side plate are located on both sides of the plurality of sets of electric heaters, respectively, a gap is provided between the first side plate and the electric heaters, and a gap is provided between the second side plate and the electric heaters.
8. An electric heating installation structure according to any one of claims 1 to 3, wherein one end of the electric heater is provided with a first installation part, the first installation part is provided with a first connection hole, the first installation plate is provided with a first installation position, the first installation position is provided with a second connection hole, the first installation part is butted with the first installation position, and a screw connection structure is arranged between the first connection hole and the second connection hole.
9. An electric heating installation structure as claimed in any one of claims 1 to 3, wherein the other end of the electric heater is provided with a second installation part, the second installation part is provided with a protruding fixing column, the second installation plate is provided with a fixing hole, and the fixing column is inserted into the fixing hole.
10. An air conditioner characterized by comprising an outer case and an electric heating installation structure according to any one of claims 1 to 9;
the first mounting plate and the second mounting plate are fixed on the outer shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576569.8U CN215597535U (en) | 2021-03-22 | 2021-03-22 | Electrical heating mounting structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576569.8U CN215597535U (en) | 2021-03-22 | 2021-03-22 | Electrical heating mounting structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215597535U true CN215597535U (en) | 2022-01-21 |
Family
ID=79871120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120576569.8U Active CN215597535U (en) | 2021-03-22 | 2021-03-22 | Electrical heating mounting structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215597535U (en) |
-
2021
- 2021-03-22 CN CN202120576569.8U patent/CN215597535U/en active Active
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