CN210141655U - Electric auxiliary heating mechanism and air conditioner - Google Patents
Electric auxiliary heating mechanism and air conditioner Download PDFInfo
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- CN210141655U CN210141655U CN201920967984.9U CN201920967984U CN210141655U CN 210141655 U CN210141655 U CN 210141655U CN 201920967984 U CN201920967984 U CN 201920967984U CN 210141655 U CN210141655 U CN 210141655U
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Abstract
The utility model provides an electricity is assisted hot mechanism and air conditioner relates to air conditioner technical field. The electric auxiliary heating mechanism comprises a longitudinal auxiliary heating piece and a transverse auxiliary heating piece, wherein the longitudinal auxiliary heating piece is provided with a first end, and the first end is used for being connected with a water receiving disc; the transverse auxiliary heating piece is arranged along the circumferential direction of the longitudinal auxiliary heating piece and is close to the first end, and the transverse auxiliary heating piece is connected with the side wall of the longitudinal auxiliary heating piece. This electricity is assisted hot mechanism can be through vertical heat of assisting spare to the air heating of upper portion in the air conditioner to the air outlet on the adaptation air conditioner, horizontal heat of assisting spare is to the air heating of lower part in the air conditioner, and area of contact is big, with the demand of heating of air outlet under the adaptation air conditioner, and it is efficient to assist the heat.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to an electricity is assisted heat mechanism and air conditioner.
Background
At present, the main stream cabinet-type air conditioner in the market mostly adopts an upper air outlet structure and a lower air outlet structure, and the structure is directly opposite to the human face when air is exhausted, so that the use comfort is improved, and the cabinet-type air conditioner becomes a new selling point of the air conditioner.
However, the conventional electric auxiliary heating mechanism structure has low auxiliary heating efficiency and is difficult to meet the complex auxiliary heating requirement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem how to improve the problem of assisting thermal efficiency.
In order to solve the above problems, an embodiment of the present invention provides an electric auxiliary heating mechanism, which includes a longitudinal auxiliary heating element and a transverse auxiliary heating element, wherein the longitudinal auxiliary heating element has a first end, and the first end is used for connecting with a water receiving tray; the transverse auxiliary heating piece is arranged along the circumferential direction of the longitudinal auxiliary heating piece and is close to the first end, and the transverse auxiliary heating piece is connected with the side wall of the longitudinal auxiliary heating piece.
The embodiment of the utility model provides an electric auxiliary heating mechanism can be through vertical auxiliary heating spare upper portion air heating in to the air conditioner to the demand of heating of air outlet on the adaptation air conditioner, horizontal auxiliary heating spare is to the interior lower part air heating of air conditioner, and area of contact is big, with the demand of heating of air outlet under the adaptation air conditioner, and it is efficient to assist the heat.
Further, the transverse auxiliary heating element comprises a connecting part and an extending part, the connecting part is connected with the side wall of the longitudinal auxiliary heating element, and the extending part is arranged on one side or two sides of the connecting part and arranged along the circumferential direction of the longitudinal auxiliary heating element.
Furthermore, the connecting part is provided with a flow guide surface which is obliquely arranged, and the flow guide surface and the side wall of the longitudinal auxiliary heating part are arranged in an obtuse angle.
The guide surface can enable condensation generated on the longitudinal auxiliary heating piece to be gathered, guided to the edge of the transverse auxiliary heating piece through the guide surface and dropped into the guide groove.
Further, the included angle between the flow guide surface and the longitudinal auxiliary heating piece exceeds 135 degrees.
Furthermore, the connecting portion includes a first connecting section and a second connecting section which are bent, the first connecting section is connected with the side wall of the longitudinal auxiliary heating piece, the extending portion is arranged on one side or two sides of the second connecting section, and the flow guide surface is arranged on the first connecting section.
Further, the extension part is provided with a top surface, the top surface is obliquely arranged from the middle part close to the longitudinal auxiliary heating part to the periphery, and a generatrix of the top surface and a side wall of the longitudinal auxiliary heating part are arranged in an obtuse angle.
Further, the extension part is provided with a bottom surface, the bottom surface is obliquely arranged from the middle part close to the longitudinal auxiliary heating part to the periphery, and a generatrix of the bottom surface and a side wall of the longitudinal auxiliary heating part are arranged at an obtuse angle.
Further, the longitudinal auxiliary heating element is in a long column shape, or the longitudinal auxiliary heating element is in a longitudinally extending broken line shape, or the longitudinal auxiliary heating element is in a longitudinally extending curved line shape.
Further, the transverse auxiliary heating element is arc-shaped, or the transverse auxiliary heating element is annular.
The embodiment of the utility model provides an air conditioner, including the water collector and the electric auxiliary heating mechanism, the electric auxiliary heating mechanism includes vertical auxiliary heating spare and horizontal auxiliary heating spare, vertical auxiliary heating spare has the first end, the first end is used for being connected with the water collector; the transverse auxiliary heating piece is arranged along the circumferential direction of the longitudinal auxiliary heating piece and is close to the first end, and the transverse auxiliary heating piece is connected with the side wall of the longitudinal auxiliary heating piece. The first end is fixed with the water pan.
The air conditioner has high auxiliary heating efficiency due to the adoption of the electric auxiliary heating mechanism, and can improve the use experience of a user.
Furthermore, the water collector is provided with a diversion trench, and the periphery of the transverse auxiliary heating piece is over against the diversion trench.
Drawings
Fig. 1 is an exploded schematic view of an air conditioner according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an electric auxiliary heating mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a first electric auxiliary heating mechanism according to an alternative embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second electric auxiliary heating mechanism according to an alternative embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a third electric auxiliary heating mechanism according to an alternative embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a fourth electric auxiliary heating mechanism according to an alternative embodiment of the present invention.
Fig. 7 is a schematic structural view of a fifth electric auxiliary heating mechanism according to an alternative embodiment of the present invention.
Description of reference numerals:
100-an air conditioner; 110-a housing structure; 112-a front panel; 113-a back panel; 114-a base; 115-a top cover; 120-an air-inlet grille; 130-a heat exchanger; 140-an air outlet assembly; 141-upper air outlet structure; 142-a lower air outlet structure; 150-a water pan; 151-guiding gutter; 200-an electric auxiliary heating mechanism; 210-a connector lug; 220-longitudinal auxiliary heating element; 221-a first end; 222-a second end; 230-transverse auxiliary heating element; 231-a connecting portion; 2311-a first connection segment; 2312-a second connecting section; 201-a flow guide surface; 232-an extension; 202-top surface; 203-bottom surface; 240-a stiffener; 250-a connector; 251-a base; 252-connecting station.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Fig. 1 is an exploded schematic view of an air conditioner 100 according to the present embodiment. Referring to fig. 1, the present embodiment provides an air conditioner 100, and optionally, the air conditioner 100 is an air conditioner 100 that blows air up and down, and includes a casing structure 110 surrounded by a front panel 112, a back panel 113, a base 114 and a top cover 115, and an air inlet grille 120, a heat exchanger 130, an electric auxiliary heating mechanism 200 and an air outlet assembly 140 disposed in the casing structure 110.
The air outlet assembly 140 includes an upper air outlet structure 141 vertically disposed and a lower air outlet structure 142 horizontally disposed below the upper air outlet structure 141. It can be understood that the front panel 112 is provided with an upper air outlet (not shown) and a lower air outlet (not shown), the upper air outlet structure 141 can blow out the air fluid through the upper air outlet, and the lower air outlet can blow out the air fluid through the lower air outlet.
Optionally, the air inlet grille 120, the heat exchanger 130, the electric auxiliary heating mechanism 200 and the upper air outlet structure 141 are sequentially disposed between the back panel 113 and the front panel 112, a water receiving tray 150 is disposed between the lower air outlet structure 142 and the upper air outlet structure 141 for installing the electric auxiliary heating mechanism 200, and a diversion trench 151 is disposed on the water receiving tray 150 for collecting and discharging condensed water generated by the heat exchanger 130 and the electric auxiliary heating mechanism 200 during operation of the air conditioner 100.
It can be understood that the lower air outlet structure 142 is disposed near one end of the electric auxiliary heating mechanism 200, and the air conditioner 100 is in the heating mode to output air from the lower air outlet, and the upper air outlet assists in outputting air, so that the auxiliary heating efficiency of the electric auxiliary heating mechanism 200, especially the auxiliary heating efficiency at the lower part of the electric auxiliary heating mechanism 200 directly affects the heating energy efficiency of the air conditioner 100.
Fig. 2 is a schematic structural diagram of an electric auxiliary heating mechanism 200 according to the present embodiment. Referring to fig. 2, in the present embodiment, the electric auxiliary heating mechanism 200 optionally includes a connector lug 210, a longitudinal auxiliary heating element 220, and a transverse auxiliary heating element 230.
The longitudinal auxiliary heating element 220 and the transverse auxiliary heating element 230 may be made of a heat conductive metal material, and the longitudinal auxiliary heating element 220 has a first end 221 and a second end 222 which are far away from each other. The first end 221 is used for fixing with the water pan 150 of the air conditioner 100, and the second end 222 is connected with the connector lug 210 for plugging and electrifying.
It should be noted that, in the present embodiment, the longitudinal auxiliary heating element 220 is in a long column shape, and is used for heating the air and then exhausting the air through the upper air outlet structure 141. The transverse auxiliary heating member 230 is arc-shaped, is arranged along the circumferential direction of the longitudinal auxiliary heating member 220, and is close to the first end 221, and the transverse auxiliary heating member 230 is connected with the side wall of the longitudinal auxiliary heating member 220. It will be appreciated that this configuration is used to heat air before it is exhausted through the lower outlet structure 142. The contact area of the transverse auxiliary heating member 230 with air is large, the auxiliary heating efficiency is high, and the heating energy efficiency of the lower air outlet of the air conditioner 100 can be improved.
Optionally, in this embodiment, the reinforcing member 240 is further disposed on the periphery of the longitudinal auxiliary heating element 220, and the reinforcing member 240 is used to shape the longitudinal auxiliary heating element 220, increase the structural strength thereof, and prevent deformation.
In order to facilitate assembly with the water pan 150, in this embodiment, the electric auxiliary heating mechanism 200 further includes a connecting member 250 for connecting the electric auxiliary heating mechanism 200 and the water pan 150. Optionally, the connecting member 250 includes a base 251 and a connecting platform 252 disposed on the base 251, wherein a slot (not shown) is formed at a top of the connecting platform 252 for inserting into the first end 221 of the longitudinal auxiliary heating element 220.
It can be appreciated that the base 251 can be secured to the drip tray 150 by screws or the like, facilitating easy assembly and disassembly.
It should be understood that, in other alternative embodiments, as long as the air can be heated and can be exhausted through the upper air outlet structure 141, the shape and structure of the longitudinal auxiliary heating element 220 can be adaptively adjusted according to the requirement, for example, the longitudinal auxiliary heating element 220 is configured as a folded line shape extending longitudinally of the longitudinal auxiliary heating element 220, or the longitudinal auxiliary heating element 220 is configured as a curved line shape extending longitudinally.
Fig. 3 is a schematic structural diagram of a first electric auxiliary heating mechanism 200 according to an alternative embodiment. Referring to fig. 3, it is also understood that the structural shape of the transverse auxiliary heating elements 230 may be varied in other alternative embodiments, for example, the transverse auxiliary heating elements 230 may be configured in a ring shape. The contact area with the air can be increased by the annular transverse auxiliary heating element 230, the auxiliary heating efficiency is improved, the annular transverse auxiliary heating element 230 surrounds the longitudinal auxiliary heating element 220, the gravity center of the electric auxiliary heating mechanism 200 can be close to the gravity centers of the transverse auxiliary heating element 230 and the longitudinal auxiliary heating element 220 as far as possible, and the whole structural stability of the electric auxiliary heating mechanism 200 is stronger.
It should be understood that, in the present embodiment, the ring-shaped structure is not limited to the circular ring-shaped structure shown in the figure, and may be a ring-shaped structure surrounded by polygons, or an irregular ring-shaped structure.
Of course, in other alternative embodiments, as long as the auxiliary heating efficiency of the electric auxiliary heating mechanism 200 can be improved and the heating requirement of the lower air outlet can be met, the transverse auxiliary heating element 230 may also be arranged in an irregular structure such as a curved shape.
Referring to fig. 2, in the present embodiment, the transverse auxiliary heating element 230 includes a connecting portion 231 and an extending portion 232, the connecting portion 231 is connected to the sidewall of the longitudinal auxiliary heating element 220, and the extending portion 232 is disposed at two sides of the connecting portion 231 and disposed along the circumferential direction of the longitudinal auxiliary heating element 220.
It can be understood that the extension parts 232 disposed at both sides of the connection part 231 are substantially symmetrically disposed about the connection part 231, and the structural stability is strong. In other alternative embodiments, the extension 232 may be disposed at one side of the connection portion 231 and disposed along the circumferential direction of the longitudinal auxiliary heating member 220.
Optionally, in this embodiment, the connection portion 231 includes a first connection segment 2311 and a second connection segment 2312 which are bent, the first connection segment 2311 is connected with the sidewall of the longitudinal auxiliary heating element 220, and the extension portions 232 are disposed on two sides of the second connection segment 2312. It should be noted that, in this embodiment, the edge of the extension portion 232 is configured to be opposite to the diversion groove 151 of the water collector 150, so as to divert the condensed water into the diversion groove 151.
It can be understood that this connection has a good flow guiding effect. That is, the condensation generated at the longitudinal auxiliary heating member 220 may be guided to the second connecting section 2312 by the first connecting section 2311 and further dropped into the guide groove 151 through the edge of the extension 232.
In order to improve the flow guiding effect, in the present embodiment, the top of the first connecting section 2311 forms the flow guiding surface 201. It will be appreciated that the deflector surface 201 is inclined. The flow guide surface 201 and the side wall of the longitudinal auxiliary heating element 220 are arranged in an obtuse angle.
Optionally, the deflector surface 201 is angled more than 135 ° from the longitudinal auxiliary heat element 220. For example, the included angle between the flow guide surface 201 and the longitudinal auxiliary heating element 220 may reach 150 °, and the larger the included angle between the flow guide surface 201 and the longitudinal auxiliary heating element 220 is, the higher the flowing speed of the condensed water on the flow guide surface 201 is.
Fig. 4 is a schematic structural diagram of a second electric auxiliary heating mechanism 200 according to an alternative embodiment. Fig. 5 is a schematic structural diagram of a third electric auxiliary heating mechanism 200 according to an alternative embodiment. Referring to fig. 4 and 5, in an alternative embodiment, the connection portion 231 may be a block, and the inner side of the connection portion 231 is connected to the longitudinal auxiliary heat element 220, and the top surface 202 of the connection portion 231 forms the flow guiding surface 201. The extending portions 232 may be provided in two segments and symmetrically disposed at both sides of the connecting portion 231, or the connecting portion 231 may be provided in an arc shape having one end connected to one side of the connecting portion 231 and the other end connected to the other side of the connecting portion 231.
It is further noted that the extension 232 may be configured as an annular cylindrical structure as shown in fig. 3, or may be configured as the annular housing structure 110. With continued reference to fig. 5, optionally, the extension 232 has a top surface 202 and a bottom surface 203. Wherein, the top surface 202 is obliquely arranged from the middle part close to the longitudinal auxiliary heating element 220 to the periphery, and the generatrix of the top surface 202 and the side wall of the longitudinal auxiliary heating element 220 form an obtuse angle; the bottom surface 203 is disposed obliquely from the middle portion near the longitudinal auxiliary heating member 220 to the peripheral edge, and a generatrix of the bottom surface 203 is disposed at an obtuse angle with the side wall of the longitudinal auxiliary heating member 220.
That is, the top surface 202 of the extension 232 is also integrally inclined and may directly face the guiding groove 151 of the water collector 150 when in use, and this structure may also facilitate the guiding of the condensed water. Optionally, the inclination angle of the top surface 202 of the extension 232 may be slightly larger than the inclination angle of the diversion surface 201, so as to make the top surface 202 of the extension 232 steeper, so that the condensed water on the extension 232 drops quickly after gathering, while the condensed water flowing through the diversion surface 201 is relatively more, and the inclination angle thereof is slightly slower than the inclination angle of the top surface 202 of the extension 232, so as to adjust the dropping speed of the condensed water to the most suitable range. The extension 232 is provided in a shell-like structure, which enables the secondary heat to be uniform.
In this embodiment, the inclination angle refers to an inclination angle with respect to a horizontal plane.
In this embodiment, the transverse auxiliary heating element 230 and the longitudinal auxiliary heating element 220 are fixed by welding, and it should be understood that in other alternative embodiments, the transverse auxiliary heating element 230 and the longitudinal auxiliary heating element 220 may also be fixed by plugging, fastening, or the like.
Fig. 6 is a schematic structural diagram of a fourth electric auxiliary heating mechanism 200 according to an alternative embodiment. Fig. 7 is a schematic structural diagram of a fifth electric auxiliary heating mechanism 200 according to an alternative embodiment. In addition, referring to fig. 6 and fig. 7 in combination, in other alternative embodiments, the transverse auxiliary heating element 230 may also be directly provided as an arc-shaped sheet structure or an annular sheet structure, and the inner side of the arc-shaped or annular sheet structure is directly welded to the longitudinal auxiliary heating element 220, so as to achieve the effect of improving the auxiliary heating efficiency.
When the electric auxiliary heating mechanism 200 provided in this embodiment is assembled, the first end 221 of the longitudinal auxiliary heating element 220 may be snapped into the snap groove of the connecting element 250, then the base 251 of the connecting element 250 and the water pan 150 are fixed by screws, and finally the connector lug 210 is connected to the connector port of the air conditioner 100. At this time, the periphery of the lateral auxiliary heat member 230 is disposed to face the guide groove 151.
It can be understood that, in the electric auxiliary heating mechanism 200 with such a structure, the longitudinal auxiliary heating element 220 is used for heating the air at the upper part in the air conditioner 100 to meet the heating requirement of the upper air outlet, and the transverse auxiliary heating element 230 is used for heating the air at the lower part in the air conditioner 100, so that the contact area is large to meet the heating requirement of the lower air outlet, and the auxiliary heating efficiency is high. Moreover, the electric auxiliary heating mechanism 200 with the structure has a better condensation and flow guiding effect.
The air conditioner 100 provided by this embodiment, because of adopting this electric auxiliary heating mechanism 200, assists thermal efficiency high, can improve user's use impression to the water conservancy diversion effect of electric auxiliary heating mechanism 200 is good, can reduce the probability that the condensation drips the region outside water collector 150's guiding gutter 151, also can improve the use experience of air conditioner 100 and feel.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (11)
1. An electric heating aid mechanism, characterized by comprising a longitudinal heating aid (220) and a transverse heating aid (230), wherein the longitudinal heating aid (220) is provided with a first end (221), and the first end (221) is used for being connected with a water pan (150); the transverse auxiliary heating piece (230) is arranged along the circumferential direction of the longitudinal auxiliary heating piece (220) and is close to the first end (221), and the transverse auxiliary heating piece (230) is connected with the side wall of the longitudinal auxiliary heating piece (220).
2. The electric auxiliary heating mechanism according to claim 1, wherein the transverse auxiliary heating member (230) comprises a connecting portion (231) and an extending portion (232), the connecting portion (231) is connected with a side wall of the longitudinal auxiliary heating member (220), and the extending portion (232) is disposed on one side or both sides of the connecting portion (231) and disposed along a circumferential direction of the longitudinal auxiliary heating member (220).
3. The electric auxiliary heating mechanism according to claim 2, characterized in that the connecting part (231) has an obliquely arranged flow guiding surface (201), the flow guiding surface (201) being arranged at an obtuse angle to the side wall of the longitudinal auxiliary heating element (220).
4. Electric auxiliary heating according to claim 3, characterized in that the connecting part (231) is block-shaped, the inner side of the connecting part (231) is connected with the longitudinal auxiliary heating element (220), and the top surface (202) of the connecting part (231) forms a flow guiding surface (201).
5. The electric auxiliary heating mechanism as claimed in claim 3, wherein the connecting portion (231) comprises a first connecting section (2311) and a second connecting section (2312) which are arranged in a bent manner, the first connecting section (2311) is connected with the side wall of the longitudinal auxiliary heating element (220), the extending portion (232) is arranged on one side or two sides of the second connecting section (2312), and the flow guiding surface (201) is arranged on the first connecting section (2311).
6. The electric auxiliary heating mechanism according to claim 2, characterized in that the extension (232) has a top surface (202), the top surface (202) is arranged obliquely from the middle near the longitudinal auxiliary heating element (220) to the periphery, and the generatrix of the top surface (202) is arranged at an obtuse angle to the side wall of the longitudinal auxiliary heating element (220).
7. The electric auxiliary heating mechanism according to claim 6, characterized in that the extension (232) has a bottom surface (203), the bottom surface (203) is inclined from the middle near the longitudinal auxiliary heating element (220) to the periphery, and the generatrix of the bottom surface (203) is arranged at an obtuse angle to the side wall of the longitudinal auxiliary heating element (220).
8. The electric heating aid mechanism according to any one of claims 1 to 7, wherein the longitudinal heating aid member (220) has a shape of a long column, or the longitudinal heating aid member (220) has a shape of a longitudinally extending broken line, or the longitudinal heating aid member (220) has a longitudinally extending curved line.
9. The electric heating aid mechanism according to any one of claims 1 to 7, characterized in that the transverse heating aid (230) is curved or in that the transverse heating aid (230) is annular.
10. An air conditioner, characterized in that it comprises a water pan (150) and an electric auxiliary heating mechanism (200) according to any one of claims 1 to 9, said first end (221) being fixed to said water pan (150).
11. The air conditioner as claimed in claim 10, wherein the drip tray (150) has a guide groove (151), and the lateral auxiliary heat member (230) has a circumferential edge disposed opposite to the guide groove (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967984.9U CN210141655U (en) | 2019-06-25 | 2019-06-25 | Electric auxiliary heating mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967984.9U CN210141655U (en) | 2019-06-25 | 2019-06-25 | Electric auxiliary heating mechanism and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN210141655U true CN210141655U (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920967984.9U Active CN210141655U (en) | 2019-06-25 | 2019-06-25 | Electric auxiliary heating mechanism and air conditioner |
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| CN (1) | CN210141655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131792A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | The auxiliary heat engine structure of electricity and air conditioner |
-
2019
- 2019-06-25 CN CN201920967984.9U patent/CN210141655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131792A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | The auxiliary heat engine structure of electricity and air conditioner |
| CN110131792B (en) * | 2019-06-25 | 2024-08-13 | 宁波奥克斯电气股份有限公司 | Electric auxiliary heating mechanism and air conditioner |
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