CN216011065U - Refrigerant radiator, electric control box and air conditioner - Google Patents
Refrigerant radiator, electric control box and air conditioner Download PDFInfo
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- CN216011065U CN216011065U CN202121559248.3U CN202121559248U CN216011065U CN 216011065 U CN216011065 U CN 216011065U CN 202121559248 U CN202121559248 U CN 202121559248U CN 216011065 U CN216011065 U CN 216011065U
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Abstract
The embodiment of the application provides a refrigerant radiator, automatically controlled box and air conditioner, refrigerant radiator includes: the base plate, the cover plate and the refrigerant pipe; the cover plate and the base plate are of a split structure; the refrigerant pipe is fixed on one of the base plate and the cover plate, and when the cover plate is connected with the base plate, the refrigerant pipe is clamped between the cover plate and the base plate. The refrigerant radiator of the embodiment of the application can improve the assembly efficiency.
Description
Technical Field
The application relates to the technical field of air conditioners, in particular to a refrigerant radiator, an electric control box and an air conditioner.
Background
The refrigerant radiator of the variable frequency air conditioner on the current market mainly has two structural forms of an integral structure and a split structure, wherein the split type refrigerant radiator mainly comprises a base, a cover plate, a refrigerant pipe and the like.
In the related art, the base, the cover plate and the refrigerant pipe of the split-type refrigerant device are generally in a mutually separated structure, and during assembly, the refrigerant pipe needs to be installed on the base firstly, and then the cover plate needs to be installed, so that the assembly efficiency of the split-type refrigerant device is relatively low.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present disclosure are directed to a refrigerant radiator, an electric control box and an air conditioner capable of improving assembly efficiency.
To achieve the above object, a first embodiment of the present invention provides a refrigerant radiator, including:
a substrate;
the cover plate and the base plate are of a split structure;
the refrigerant pipe is fixed on one of the base plate and the cover plate, and when the cover plate is connected with the base plate, the refrigerant pipe is clamped between the cover plate and the base plate.
In one embodiment, the cover plate or the base plate has a first pipe groove, and the refrigerant pipe is embedded in the first pipe groove.
In one embodiment, the first pipeline slot is an expansion slot or an extrusion slot.
In one embodiment, the first pipe groove has an oval shape with an opening in a planar projection perpendicular to the extension direction of the first pipe groove.
In one embodiment, the relationship between the width dimension of the opening and the major axis dimension of the ellipse satisfies: 0.6 < A/B < 1.0, wherein A represents the width dimension of the opening and B represents the major axis dimension of the ellipse.
In one embodiment, the relationship between the width dimension of the opening and the major axis dimension of the ellipse satisfies: A/B is more than 0.7 and less than 0.9.
In one embodiment, the relationship between the height dimension between the end point of the minor axis of the ellipse outside the opening and the outer surface of the cover plate and the dimension of the minor axis of the ellipse satisfies: 0 < C/D < 0.5, wherein C represents the height dimension between the end point of the minor axis of the ellipse positioned outside the opening and the outer surface of the cover plate, and D represents the minor axis dimension of the ellipse.
In one embodiment, the relationship between the height dimension between the end point of the minor axis of the ellipse outside the opening and the outer surface of the cover plate and the dimension of the minor axis of the ellipse satisfies: C/D is more than 0.1 and less than 0.3.
This application second embodiment provides an automatically controlled box, includes: heating element and above-mentioned refrigerant radiator, the base plate with heating element hot junction.
A third embodiment of the present application provides an air conditioner including: the electric control box is described above.
The embodiment of the application provides a refrigerant radiator, automatically controlled box and air conditioner, refrigerant radiator fixes the refrigerant pipe on one of them of base plate and apron, during the assembly, only need with apron and base plate connection can, and need not to install the refrigerant pipe alone, from this, can improve assembly efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a refrigerant radiator according to an embodiment of the present application;
FIG. 2 is a schematic view of the refrigerant tube shown in FIG. 1 fixed to the cover plate;
FIG. 3 is a schematic structural view of the cover plate shown in FIG. 1;
fig. 4 is a schematic cross-sectional view of the cover plate shown in fig. 3.
Description of the reference numerals
A substrate 10; a cover plate 20; the first pipe groove 20 a; and a refrigerant pipe 30.
Detailed Description
It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.
A first embodiment of the present application provides a coolant radiator, please refer to fig. 1 and 2, which includes a base plate 10, a cover plate 20 and a coolant pipe 30; the cover plate 20 and the base plate 10 are of a split structure, that is, before assembly, the cover plate 20 and the base plate 10 are of a structure separated from each other; the refrigerant pipe 30 is fixed on one of the base plate 10 and the cover plate 20, that is, the refrigerant pipe 30 may be fixed on the base plate 10 or the cover plate 20 (fig. 2 shows that the refrigerant pipe 30 is fixed on the cover plate 20), which means that before assembly, the refrigerant pipe 30 may be fixed with the base plate 10 to form an integral structure, and the refrigerant pipe 30 may also be fixed with the cover plate 20 to form an integral structure; when the cover plate 20 is connected to the base plate 10, the refrigerant pipe 30 is interposed between the cover plate 20 and the base plate 10.
The second embodiment of the present application provides an electronic control box, which includes a heating element and the refrigerant radiator of any embodiment of the present application, and the substrate 10 is thermally connected to the heating element.
The third embodiment of the application provides an air conditioner, which comprises the electric control box in any embodiment of the application.
The air conditioner includes but is not limited to a variable frequency air conditioner, and the electric control box can be arranged in an outdoor unit of the air conditioner.
The refrigerant radiator of the embodiment of the application fixes the refrigerant pipe 30 on one of the base plate 10 and the cover plate 20, and during assembly, only the cover plate 20 needs to be connected with the base plate 10, and the refrigerant pipe 30 does not need to be installed independently, so that the assembly efficiency can be improved.
In addition, the cooling medium pipe 30 is clamped between the cover plate 20 and the base plate 10, so that the heat conduction distance between the heating element on the electronic control box and the cooling medium pipe is shorter, and the heat exchange effect is higher.
In one embodiment, referring to fig. 1 and 2, two opposite ends of the refrigerant tube 30 extend from between the base plate 10 and the cover plate 20.
Specifically, the relative both ends of refrigerant pipe 30 along extending direction are refrigerant import and refrigerant export respectively, refrigerant import can link to each other with the export of condenser, refrigerant export can link to each other with the import of liquid pipe, the export of liquid pipe can link to each other with the import of condenser, the refrigerant in refrigerant pipe 30 absorbs the heat that heating element on the automatically controlled box transmitted for base plate 10, absorbed thermal refrigerant discharges from refrigerant export, rethread condenser cools off the thermal refrigerant of having absorbed, during the refrigerant after the cooling can get into refrigerant pipe 30 through refrigerant import once more, so, the refrigerant is through circulation flow in refrigerant pipe 30, can reach and carry out refrigerated purpose to the heating element on the automatically controlled box.
The refrigerant in the refrigerant pipe 30 may be water, coolant, or the like.
In an embodiment, referring to fig. 3 and 4, the cover plate 20 has a first pipe groove 20a, and the refrigerant pipe 30 is embedded in the first pipe groove 20a, that is, when the refrigerant pipe 30 is fixed on the cover plate 20, the refrigerant pipe 30 may be embedded in the first pipe groove 20a of the cover plate 20.
The refrigerant pipe 30 is inserted into the first pipe groove 20a, so that the refrigerant pipe 30 is not excessively concentrated, and the heat transfer between the refrigerant in the refrigerant pipe 30 and the outside is prevented.
The refrigerant pipe 30 can be totally embedded in the first pipe groove 20a, or be a partial structure embedded in the first pipe groove 20a, another partial structure of the refrigerant pipe 30 is located outside the first pipe groove 20a, if a partial structure of the refrigerant pipe 30 is embedded in the first pipe groove 20a, another partial structure of the refrigerant pipe 30 is located outside the first pipe groove 20a, then the second pipe groove can be also arranged on the substrate 10, when the cover plate 20 is connected with the substrate 10, the structure of the refrigerant pipe 30 located outside the first pipe groove 20a extends into the second pipe groove, which is equivalent to that the first pipe groove 20a and the second pipe groove jointly enclose a channel for accommodating the refrigerant pipe 30.
In some embodiments, when the cooling medium pipe 30 is fixed on the substrate 10, the first pipe groove 20a may also be disposed on the substrate 10, and the cooling medium pipe 30 may be embedded in the first pipe groove 20a on the substrate 10.
There are various ways of embedding the refrigerant pipe 30 in the first pipe groove 20a, for example, in an embodiment, the first pipe groove 20a is an expansion joint groove, that is, the refrigerant pipe 30 can be embedded in the first pipe groove 20a by expansion joint.
In another embodiment, the first pipe groove 20a may be an extruded groove, that is, the refrigerant pipe 30 may be inserted into the first pipe groove 20a by extrusion.
In some embodiments, the refrigerant pipe 30 may also be fixed to the base plate 10 or the cover plate 20 by welding.
In an embodiment, referring to fig. 4, in a plane projection perpendicular to the extending direction of the first pipeline groove 20a, the first pipeline groove 20a is in an oval shape with an opening.
The first pipe groove 20a having an elliptical plane projection may facilitate fixing the refrigerant pipe 30, so as to prevent the refrigerant pipe 30 from coming out of the first pipe groove 20 a.
In one embodiment, referring to fig. 4, the relationship between the width dimension of the opening and the major axis dimension of the ellipse satisfies: 0.6 < A/B < 1.0, wherein A represents the width dimension of the opening and B represents the major axis dimension of the ellipse. When the relationship between the width of the opening and the major axis of the oval shape satisfies the above-mentioned relational expression, it is possible to facilitate the insertion of the refrigerant pipe 30 into the first pipe groove 20a and to ensure that the refrigerant pipe 30 can be firmly fixed in the first pipe groove 20 a.
In a specific embodiment, the relationship between the width dimension of the opening and the major axis dimension of the ellipse satisfies: A/B is more than 0.7 and less than 0.9.
In one embodiment, referring to fig. 4, the relationship between the height dimension between the end point of the minor axis of the ellipse located outside the opening and the outer surface of the cover plate 20 and the dimension of the minor axis of the ellipse satisfies: 0 < C/D < 0.5, where C represents the height dimension of the minor axis of the ellipse between the end point outside the opening and the outer surface of the cover plate 20, and D represents the dimension of the minor axis of the ellipse. When the relationship between the height dimension between the end point of the elliptical minor axis located outside the opening and the outer surface of the cover plate 20 and the dimension of the elliptical minor axis satisfies the above-mentioned relational expression, most of the structure corresponding to the refrigerant pipe 30 is located in the first pipe groove 20a, and thus, the refrigerant pipe 30 can be effectively prevented from coming out of the first pipe groove 20 a.
In a specific embodiment, the relationship between the height dimension between the end point of the minor axis of the ellipse outside the opening and the outer surface of the cover plate 20 and the dimension of the minor axis of the ellipse satisfies: C/D is more than 0.1 and less than 0.3.
The various embodiments/implementations provided herein may be combined with each other without contradiction.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application are included in the protection scope of the present application.
Claims (10)
1. A refrigerant radiator, comprising:
a substrate;
the cover plate and the base plate are of a split structure;
the refrigerant pipe is fixed on one of the base plate and the cover plate, and when the cover plate is connected with the base plate, the refrigerant pipe is clamped between the cover plate and the base plate.
2. The refrigerant radiator according to claim 1, wherein the cover plate or the base plate has a first pipe groove, and the refrigerant pipe is embedded in the first pipe groove.
3. The refrigerant radiator according to claim 2, wherein the first pipe groove is an expansion groove or an extrusion groove.
4. The refrigerant radiator according to claim 2 or 3, wherein the first pipe groove has an oval shape with an opening in a planar projection perpendicular to an extending direction of the first pipe groove.
5. The refrigerant radiator according to claim 4, wherein a relationship between a width dimension of the opening and a major axis dimension of the ellipse satisfies: 0.6 < A/B < 1.0, wherein A represents the width dimension of the opening and B represents the major axis dimension of the ellipse.
6. The refrigerant radiator according to claim 5, wherein a relationship between a width dimension of the opening and a major axis dimension of the ellipse satisfies: A/B is more than 0.7 and less than 0.9.
7. The refrigerant radiator according to claim 4, wherein a relationship between a height dimension between an end point of the minor axis of the ellipse shape located outside the opening and the outer surface of the cover plate and a dimension of the minor axis of the ellipse shape satisfies: 0 < C/D < 0.5, wherein C represents the height dimension between the end point of the minor axis of the ellipse positioned outside the opening and the outer surface of the cover plate, and D represents the minor axis dimension of the ellipse.
8. The refrigerant radiator according to claim 7, wherein a relationship between a height dimension between an end point of the minor axis of the ellipse shape located outside the opening and the outer surface of the cover plate and a dimension of the minor axis of the ellipse shape satisfies: C/D is more than 0.1 and less than 0.3.
9. An electrical control box, comprising: a heat generating element and the coolant heat sink of any one of claims 1 to 8, the base plate being thermally connected to the heat generating element.
10. An air conditioner, comprising: an electrical control box according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559248.3U CN216011065U (en) | 2021-07-09 | 2021-07-09 | Refrigerant radiator, electric control box and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559248.3U CN216011065U (en) | 2021-07-09 | 2021-07-09 | Refrigerant radiator, electric control box and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216011065U true CN216011065U (en) | 2022-03-11 |
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ID=80529673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121559248.3U Active CN216011065U (en) | 2021-07-09 | 2021-07-09 | Refrigerant radiator, electric control box and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216011065U (en) |
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2021
- 2021-07-09 CN CN202121559248.3U patent/CN216011065U/en active Active
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