CN217844356U - Evaporator sideboard and evaporator assembly - Google Patents
Evaporator sideboard and evaporator assembly Download PDFInfo
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- CN217844356U CN217844356U CN202221575524.XU CN202221575524U CN217844356U CN 217844356 U CN217844356 U CN 217844356U CN 202221575524 U CN202221575524 U CN 202221575524U CN 217844356 U CN217844356 U CN 217844356U
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- evaporator
- sideboard
- edge
- mounting hole
- evaporimeter
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Abstract
The utility model provides an evaporimeter sideboard and evaporimeter subassembly, evaporimeter sideboard fin subassembly and with fin subassembly fixed connection's cooling tube, evaporimeter sideboard package rubbing board body is provided with a plurality of first mounting holes on the plate body, and the tip at fin subassembly is fixed with the evaporimeter sideboard to the cooling tube is worn to establish on a plurality of first mounting holes. Based on the technical scheme of the utility model, the mode through wearing to establish the cooling tube on a plurality of first mounting holes fixes the plate body on the cooling tube with the mode of joint, because cooling tube and fin subassembly fixed connection, evaporimeter sideboard, cooling tube and fin subassembly fixed connection are in the same place like this. Thereby realizing the fixed connection of the evaporator side plate and the evaporator. The problem that the radiating pipe is easily scratched by a fixing screw for fixing the evaporator side plate and the evaporator by using the evaporator bracket in the correlation technique and the refrigerant is leaked is avoided. Thereby ensuring that the evaporator can work normally.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field relates to an evaporimeter sideboard and evaporimeter subassembly especially.
Background
At present, an evaporator and an evaporator side plate of an indoor unit of a household central air conditioner are not directly fixed, but an evaporator bracket and a screw are adopted to fix the evaporator and the evaporator side plate together. The evaporator is usually provided with a threaded hole, the evaporator bracket is fixed on the evaporator through a screw, the evaporator side plate is fixed on the evaporator bracket, and the evaporator side plate are fixedly connected through the evaporator bracket.
However, the screw holes are located between the radiating pipes of the evaporator, and the fixing screws easily scratch the copper pipes, resulting in refrigerant leakage.
That is, the evaporator side plate in the related art is prone to scratch the radiating pipe when being installed, resulting in the refrigerant leakage problem.
SUMMERY OF THE UTILITY MODEL
To the problem among the above-mentioned prior art, this application has provided an evaporimeter sideboard and evaporimeter subassembly, has solved the evaporimeter sideboard and has leaded to the problem of refrigerant leakage when the installation easy fish tail cooling tube.
The utility model discloses an evaporimeter sideboard, evaporimeter sideboard are installed at the tip of evaporimeter, the evaporimeter include fin subassembly and with fin subassembly fixed connection's cooling tube, the evaporimeter sideboard package rubbing board body is provided with a plurality of first mounting holes on the plate body, the cooling tube is worn to locate a plurality of first mounting holes and is fixed the evaporimeter sideboard at fin subassembly's tip with the mode of joint.
In one embodiment, the evaporator side plate further comprises a first folded edge, the first folded edge is arranged at the edge of the plate body, and the first folded edge is in abutting contact with the outer edge of the fin assembly to limit the fin assembly.
In one embodiment, the evaporator side plate further comprises a second folded edge, the second folded edge is arranged at the edge of the plate body, and the second folded edge is arranged at a distance from the first folded edge and is opposite to the bending direction of the first folded edge.
In one embodiment, the second flange is provided with a second mounting hole for fixing the evaporator side plate.
In one embodiment, the plate body is provided with a via hole, and the via hole and the first mounting hole are arranged at intervals and used for penetrating through an external power line.
In one embodiment, a third mounting hole is formed in the plate body, and the third mounting hole and the first mounting hole are arranged at intervals and used for mounting the branch head wire bundle.
In one embodiment, the plate body is provided with a first notch, and the first notch is arranged at the edge of the plate body and close to the first mounting hole, and is used for avoiding the pipe penetrating of the radiating pipe.
In one embodiment, the plate body is provided with a triangular notch, and the two waist edges of the triangular notch are respectively provided with a first folded edge.
In one embodiment, the plurality of first mounting holes are divided into two groups, and the two groups of first mounting holes are respectively arranged along the two waist edges in a splayed shape.
The utility model provides an evaporator assembly, including evaporimeter and foretell evaporimeter sideboard, the tip at the evaporimeter is installed to the evaporimeter sideboard.
The above-mentioned technical characteristics can be combined in various suitable ways or replaced by equivalent technical characteristics as long as the purpose of the invention can be achieved.
The utility model provides a pair of evaporimeter sideboard and evaporimeter subassembly compares with prior art, possesses following beneficial effect at least:
the plate body is fixed on the radiating pipe through the mode of penetrating the radiating pipe on a plurality of first mounting holes, because radiating pipe and fin module fixed connection, evaporimeter sideboard, radiating pipe and fin module fixed connection are together like this. Thereby realizing the fixed connection of the evaporator side plate and the evaporator. The problem that the radiating pipe is easily scratched by a fixing screw for fixing the evaporator side plate and the evaporator by using the evaporator bracket in the correlation technique and the refrigerant is leaked is avoided. Thereby ensuring that the evaporator can work normally. In addition, this application need not additionally to set up the evaporimeter support with evaporimeter sideboard directness and evaporimeter fixed connection to simplified the assembling procedure, improved on-the-spot packaging efficiency, practiced thrift the cost simultaneously.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings. Wherein:
fig. 1 shows a schematic structural view (front view) of an evaporator side plate of the present invention;
FIG. 2 shows a left side view of the evaporator side panel of FIG. 1;
FIG. 3 shows a bottom view of the evaporator side plate of FIG. 1;
fig. 4 shows a schematic diagram of the connection relationship between the evaporator sideboard and the evaporator of the present invention.
In the drawings, like parts are provided with like reference numerals. The drawings are not to scale.
Reference numerals are as follows:
10. a plate body; 11. a first mounting hole; 12. a via hole; 13. a third mounting hole; 14. a first notch; 15. a triangular notch; 16. a second notch; 17. a fourth mounting hole; 20. a first folded edge; 100. an evaporator sideboard; 200. an evaporator; 201. a fin assembly; 202. a radiating pipe; 30. a second folded edge; 31. and a second mounting hole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
It should be noted that the evaporator side panel 100 of the present application is used in an air duct indoor unit of a central air conditioner. The evaporator sideboard 100 is used to connect the evaporator 200 of the air conditioner indoor unit.
As shown in fig. 1 to 4, the utility model provides an evaporator side plate, the tip at the evaporator is installed to evaporator side plate 100, evaporator 200 include fin assembly 201 and with fin assembly 201 fixed connection's cooling tube 202, evaporator side plate 100 includes plate body 10, is provided with a plurality of first mounting holes 11 on the plate body 10, cooling tube 202 wears to locate a plurality of first mounting holes 11 and fixes evaporator side plate 100 at the tip of fin assembly 201 with the joint local mode.
In the above arrangement, the plate body 10 is fixed to the radiating pipe 202 by inserting the radiating pipe 202 into the plurality of first mounting holes 11, and the radiating pipe 202 is fixedly connected to the fin module 201, so that the evaporator side plate 100, the radiating pipe 202 and the fin module 201 are fixedly connected together. Thereby achieving the fixed connection of the evaporator side plate 100 and the evaporator 200. The problems that the radiating pipe 202 is easily scratched and the refrigerant leaks due to the fact that the evaporator side plate and the evaporator 200 are fixed through the evaporator support in the related art are solved. Thereby ensuring that the evaporator 200 can be operated normally. In addition, the evaporator side plate 100 is directly and fixedly connected with the evaporator 200 without additionally arranging an evaporator bracket, so that the assembly procedure is simplified, the on-site assembly efficiency is improved, and the cost is saved.
It should be noted that the heat pipe 202 is S-shaped or U-shaped and is inserted into the first mounting holes 11 to fix the evaporator side plate 100 to the end of the fin assembly 201.
It should be noted that, because the heat pipe 202 is inserted into the plurality of first mounting holes 11 in an S or U shape, and the outer diameter of the heat pipe 202 is matched with the inner diameter of the first mounting hole 11, the heat pipe 202 can be fixed to the plurality of first mounting holes 11 in a snap-fit manner. For example, when the heat dissipation tube 202 is U-shaped and passes through two first mounting holes 11, the U-shaped bent portion of the heat dissipation tube 202 contacts with the inner hole wall of the first mounting hole 11, and the U-shaped bent portion has an external tension, and under the action of the external tension, the U-shaped bent portion of the heat dissipation tube 202 is clamped and fixed on the inner hole walls of the two first mounting holes 11.
Specifically, as shown in fig. 1 to 4, in one embodiment, the heat dissipation pipe is a copper pipe.
Specifically, as shown in fig. 1 to 4, in one embodiment, the evaporator side plate 100 further includes a first folded edge 20, the first folded edge 20 is disposed at an edge of the plate body 10, and the first folded edge 20 is in abutting contact with an outer edge of the fin assembly 201 to position the fin assembly 201 in at least one direction on an end plane thereof.
In the above arrangement, the first folding edge 20 limits the fins in the fin assembly 201 in the assembling process, is convenient to assemble, protects the fins, and avoids the influence on the heat exchange performance of the product caused by fin inversion. Thereby ensuring that the air pipe internal machine of the central air conditioner can work efficiently.
Specifically, as shown in fig. 1 to 4, in one embodiment, the first folding edge 20 is provided with four places, three places are straight line segments, and one place is a combination of the straight line segments and the arc segments. The first hem 20 is limited from five directions.
Specifically, as shown in fig. 1 to 4, in one embodiment, the evaporator side panel 100 further includes a second folded edge 30, the second folded edge 30 is disposed at an edge of the panel body 10, and the second folded edge 30 is spaced apart from the first folded edge 20 and is opposite to the folding direction of the first folded edge 20.
In the above arrangement, the second flange 30 can serve as a support base for the evaporator assembly to be integrally connected to an external component. The second folded edge 30 is bent and connected with the plate body 10 and is reversely arranged with the first folded edge 20, so that a pipeline penetrating through the plate body 10 can be effectively avoided, and the evaporator assembly is conveniently and integrally connected with external parts.
Specifically, as shown in fig. 1 to 4, in one embodiment, the second flange 30 is provided with a second mounting hole 31, and the second mounting hole 31 is used for fixing the evaporator side plate 100.
Specifically, as shown in fig. 1 to 4, in one embodiment, a through hole 12 is formed in the board body 10, and the through hole 12 is spaced apart from the first mounting hole 11 for passing an external power line therethrough.
Specifically, as shown in fig. 1 to 4, in one embodiment, a third mounting hole 13 is formed on the plate body 10, and the third mounting hole 13 is spaced apart from the first mounting hole 11 for mounting a branch binding.
Specifically, as shown in fig. 1 to 4, in one embodiment, a fourth mounting hole 17 is formed on the plate body 10, and the fourth mounting hole 17 is spaced apart from the first mounting hole 11 for mounting an electric heater.
Specifically, as shown in fig. 1 to 4, in one embodiment, a first notch 14 is formed on the plate body 10, and the first notch 14 is formed at an edge of the plate body 10 and is close to the first mounting hole 11 for providing a pipe passing clearance for the heat dissipation pipe 202.
In the above arrangement, the first notch 14 is provided to facilitate the pipe passing of the heat dissipating pipe 202, so as to ensure that the heat dissipating pipe 202 and the evaporator side plate 100 can be correctly fixed together.
Specifically, as shown in fig. 1 to 4, in one embodiment, a second notch 16 is formed in the plate body 10, and the second notch 16 is formed in the edge of the plate body 10, so that the liquid level switch can be manually reset, and when the liquid level switch is manually shifted, a tool can enter the operation conveniently.
Specifically, as shown in fig. 1 to 4, in one embodiment, the plate body 10 is provided with a triangular notch 15, and the two waist edges of the triangular notch 15 are respectively provided with a first folding edge 20.
It should be noted that the triangular notch 15 can give way to the fin assembly 201, and interference during assembly of the fin assembly 201 is avoided.
Specifically, as shown in fig. 1 to 4, in one embodiment, the plurality of first mounting holes 11 are divided into two groups, and the two groups of first mounting holes are respectively arranged along two waist edges.
Specifically, as shown in fig. 1 to 4, in one embodiment, two sets of first mounting holes are distributed in a shape of a Chinese character 'ba'.
Specifically, as shown in fig. 1-4, in one embodiment, each set of first mounting holes includes three rows of first mounting holes, each row including four first mounting holes 11. Wherein the first row is aligned with the third row and the second row is offset from the first row and the third row.
It should be noted that, by arranging the first mounting holes 11 according to the above arrangement manner, the relative positions of the heat dissipation pipe 202 and the fin assembly 201 can be reasonably arranged, so that the evaporator assembly has a high heat dissipation effect.
The utility model also provides an evaporator assembly, including evaporimeter and foretell evaporimeter sideboard 100, the tip at the evaporimeter is installed to evaporimeter sideboard 100.
It should be noted that, the evaporator sideboard 100 in the present application is of a sheet metal structure, and on the basis of maintaining the structure of the indoor unit of the household central air conditioner, the connection mode of screws and the related assembly procedures are cancelled, so that the staff is liberated from the complicated work, the work efficiency is improved, the time is greatly saved, the life quality is improved, and the resources are saved.
It should be noted that when the evaporator side plate 100 in the application is assembled on an evaporator part, the part body can be directly assembled and fixedly connected with the evaporator 200, after the processes of pipeline expansion, joint welding, evaporator helium detection and the like, the assembly line side can be directly distributed and used by a line body operator, an evaporator bracket in the related technology is eliminated, secondary operations such as screw tightening and the like are not needed on the assembly line side, and the evaporator 200 and the evaporator side plate 100 are used. The screw fixing connection mode in the related technology is replaced, the production operation process is simplified, the production operation process is more reliable, the quality hidden dangers such as cold medium leakage caused by scratching of a copper pipe by a tuyere are eliminated, the reliability of the product quality of a company is improved, the production cost of parts is reduced, and resources are saved.
The evaporator side plate 100 in the present application solves the following problems:
1. a person/line fixing screw needs to be additionally arranged before the helium detection line is on line, so that labor waste is caused;
2. the screw hole is positioned between the copper pipes, and the fixing screw easily causes the air screwdriver head to scratch the copper pipes and the refrigerant to leak;
3. the increase of the process results in a decrease in production efficiency.
The evaporator side plate 100 in the present application has the following advantages:
1. the design simplifies the assembly structure, realizes simple and convenient operation and firm fixation, and avoids efficiency loss and cost waste.
2. The problems of scratching the copper pipe and leakage of the refrigerant are solved, and the reliability and the safety of the whole machine are guaranteed.
In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that various dependent claims and the features described herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (10)
1. The utility model provides an evaporator sideboard, its characterized in that, the tip at the evaporator is installed to the evaporator sideboard, the evaporator include fin assembly and with fin assembly fixed connection's cooling tube, the evaporator sideboard package rubbing board body, be provided with a plurality of first mounting holes on the plate body, it is a plurality of that the cooling tube is worn to locate first mounting hole will with the mode of joint the evaporator sideboard is fixed fin assembly's tip.
2. The evaporator side panel of claim 1 further comprising a first hem disposed at an edge of the panel body, the first hem in abutting contact with an outer edge of the fin assembly to restrain the fin assembly.
3. The evaporator edge panel of claim 2 further comprising a second hem disposed at an edge of the panel body, the second hem spaced from the first hem and being opposite in direction of bending of the first hem.
4. The evaporator edge panel of claim 3 wherein said second flange has a second mounting hole formed therein for securing said evaporator edge panel thereto.
5. The evaporator sideboard of claim 1, wherein the board body is provided with a via hole, and the via hole is spaced apart from the first mounting hole and is used for passing an external power line.
6. The evaporator side plate according to claim 1, wherein a third mounting hole is formed in the plate body, and the third mounting hole and the first mounting hole are arranged at an interval and used for mounting a branch head wire bundle.
7. The evaporator side plate of claim 1, wherein a first notch is formed on the plate body, and the first notch is formed at the edge of the plate body and close to the first mounting hole for avoiding the pipe penetration of the heat dissipation pipe.
8. The evaporator side panel according to claim 2, wherein the panel body is provided with a triangular notch, and the first folded edge is provided on each of two waist edges of the triangular notch.
9. The evaporator side panel of claim 8 wherein said plurality of first mounting apertures are grouped into two sets, said two sets of first mounting apertures being arranged in a "chevron" pattern along each of said waist edges.
10. An evaporator assembly comprising an evaporator and an evaporator side plate as claimed in any one of claims 1 to 9, the evaporator side plate being mounted at an end of the evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221575524.XU CN217844356U (en) | 2022-06-21 | 2022-06-21 | Evaporator sideboard and evaporator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221575524.XU CN217844356U (en) | 2022-06-21 | 2022-06-21 | Evaporator sideboard and evaporator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217844356U true CN217844356U (en) | 2022-11-18 |
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ID=84027075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221575524.XU Active CN217844356U (en) | 2022-06-21 | 2022-06-21 | Evaporator sideboard and evaporator assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217844356U (en) |
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2022
- 2022-06-21 CN CN202221575524.XU patent/CN217844356U/en active Active
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