CN208688323U - Parallel-flow evaporator and its side plate and main board connecting structure - Google Patents
Parallel-flow evaporator and its side plate and main board connecting structure Download PDFInfo
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- CN208688323U CN208688323U CN201820749536.7U CN201820749536U CN208688323U CN 208688323 U CN208688323 U CN 208688323U CN 201820749536 U CN201820749536 U CN 201820749536U CN 208688323 U CN208688323 U CN 208688323U
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- side plate
- plug division
- parallel
- main board
- connecting structure
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Abstract
The utility model provides a kind of parallel-flow evaporator and its side plate and main board connecting structure, the both ends of the side plate are respectively equipped with side plate stabilizer blade, the side plate stabilizer blade includes interconnecting piece and plug division, one end of the interconnecting piece is connect with the side plate, the other end of the interconnecting piece is connect with the plug division, it is bent to form obtuse angle between the interconnecting piece and the plug division, the locating slot to match with the plug division, the plug division and the horizontal grafting of the locating slot are formed on the mainboard.The structure of the utility model side plate and main board connecting structure is simple, and manufacture is easy, good manufacturability, is suitable for large-scale promotion application in industry；And the outer dimension of product can be preferably controlled, meet air-conditioning assembly space at this stage and fitted position requirement.
Description
Technical field
The utility model relates to parallel-flow evaporator technical field, a kind of parallel-flow evaporator and its side are related in particular to
Plate and main board connecting structure.
Background technique
Parallel flow evaporator core mostly uses conventional side plate to connect with mainboard, gas chamber contact at present, and this connection is only
It is symbolistic surface contact, side plate cannot veritably play support and make during each components high-temperature soldering of evaporator core
With causing side plate stress that fin is squeezed and deformed, and cannot control well the outer dimension of product.
Utility model content
In view of the foregoing, the utility model provides a kind of parallel-flow evaporator and its side plate and main board connecting structure, solution
The side plate of certainly existing parallel-flow evaporator is connect with mainboard contact, is not had in evaporator core components welding process
Supporting role, the technical issues of causing fin to be squeezed and deformed by side plate.
To achieve the above object, the technical scheme adopted by the utility model is that: a kind of side plate of parallel-flow evaporator and master
Board connecting structure, the both ends of the side plate are respectively equipped with side plate stabilizer blade, and the side plate stabilizer blade includes interconnecting piece and plug division, described
One end of interconnecting piece is connect with the side plate, and the other end of the interconnecting piece is connect with the plug division, the interconnecting piece and institute
It states and is bent to form obtuse angle between plug division, the locating slot to match with the plug division, the grafting are formed on the mainboard
Portion and the horizontal grafting of the locating slot.
In the utility model embodiment, transition part, the transition part are formed between the plug division and the interconnecting piece
It is shunk by the inward at both ends of the interconnecting piece and forms inclined surface.
In the utility model embodiment, the locating slot is rectangle.
In the utility model embodiment, the obtuse angle between the interconnecting piece and the plug division is 120 °~140 °.
In the utility model embodiment, the side plate stabilizer blade is structure as a whole with the side plate.
In the utility model embodiment, the length of the plug division is greater than the depth of the locating slot.
In the utility model embodiment, the interconnecting piece is tilted down.
The utility model separately provides a kind of parallel-flow evaporator, and the side plate including the parallel-flow evaporator and mainboard connect
Binding structure.
The utility model due to use above technical scheme, make it have it is following the utility model has the advantages that
(1) rigid welding is carried out after the locating slot of the side plate stabilizer blade of the utility model and mainboard is positioned by grafting, and it is existing
There is technology to compare, the contact surface between the side plate stabilizer blade and the locating slot is big, welds stronger, the both ends of the interconnecting piece
Inclined surface is formed to contract and also increases the contact area between side plate stabilizer blade and locating slot, is conducive to improve welding fastness,
Avoid fin in soldering oven welding process high temperature stress deformation.
(2) structure of the utility model side plate and main board connecting structure is simple, and manufacture is easy, good manufacturability, is suitable for industry
Interior large-scale promotion application；And the outer dimension of product can be preferably controlled, meet air-conditioning assembly space and assembly at this stage
Size requirement.
Detailed description of the invention
Fig. 1 is the utility model side plate and main board connecting structure schematic diagram.
Fig. 2 is the utility model side board structure schematic diagram.
Fig. 3 is the side plate stabilizer blade partial enlargement diagram of round frame S1 in the utility model Fig. 2.
Fig. 4 is the utility model mainboard structure schematic diagram.
Fig. 5 is the locating slot partial enlargement diagram of round frame S2 in the utility model Fig. 4.
The corresponding relationship of appended drawing reference and component is as follows:
Side plate 1；Side plate stabilizer blade 11；Interconnecting piece 111；Plug division 112；Transition part 113；Mainboard 2；Locating slot 21.
Specific embodiment
For the benefit of to the understanding of the utility model, it is illustrated with reference to the accompanying drawings and embodiments.
It please referring to Fig.1 to Fig.3, the utility model provides the side plate 1 and 2 connection structure of mainboard of a kind of parallel-flow evaporator,
The both ends of the side plate 1 are respectively equipped with side plate stabilizer blade 11, and the side plate stabilizer blade 11 includes interconnecting piece 111 and plug division 112, described
One end of interconnecting piece 111 is connect with the side plate 1, and the other end of the interconnecting piece 111 is connect with the plug division 112, described
It is bent to form obtuse angle between interconnecting piece 111 and the plug division 112, is formed on the mainboard 2 and 113 phase of plug division
The locating slot 21 matched, the plug division 112 and the horizontal grafting of the locating slot 21, the locating slot 21 are rectangle.
More preferably, transition part 113, the transition part 113 are formed between the plug division 112 and the interconnecting piece 111
It is shunk by the inward at both ends of the interconnecting piece 111 and forms inclined surface.
More preferably, the interconnecting piece 111 tilts down, and more space can be occupied to avoid side plate stabilizer blade to facilitate, together
When be conducive to play better supporting role and there is preferable intensity；Between the interconnecting piece 111 and the plug division 112
Obtuse angle is 120 °~140 °；In the utility model embodiment, the length of the plug division 112 is greater than the depth of the locating slot 21
Degree, to prevent from being completely embedded between the plug division 112 and the locating slot 21, prevents interior leakage.
In the utility model embodiment, the side plate stabilizer blade 11 is integrated punching structure with the side plate 1.
The utility model separately provides a kind of parallel-flow evaporator with the side plate and main board connecting structure, by described
Side plate makes the anti-interior leakage property of parallel-flow evaporator good with main board connecting structure, and outer dimension meets matching requirements.
Combine accompanying drawings and embodiments that the utility model is described in detail above, those skilled in the art can
Many variations example is made to the utility model according to the above description.Thus, certain details in embodiment should not be constituted to this reality
With novel restriction, the utility model will be using the range that the appended claims define as the protection scope of the utility model.
Claims (8)
1. the side plate and main board connecting structure of a kind of parallel-flow evaporator, which is characterized in that the both ends of the side plate are respectively equipped with
Side plate stabilizer blade, the side plate stabilizer blade include interconnecting piece and plug division, and one end of the interconnecting piece is connect with the side plate, the company
The other end of socket part is connect with the plug division, and obtuse angle, the mainboard are bent to form between the interconnecting piece and the plug division
On be formed with the locating slot to match with the plug division, the plug division and the horizontal grafting of the locating slot.
2. the side plate and main board connecting structure of parallel-flow evaporator according to claim 1, which is characterized in that the grafting
Transition part is formed between portion and the interconnecting piece, the transition part forms inclination from the two sides of the interconnecting piece to contract
Face.
3. the side plate and main board connecting structure of parallel-flow evaporator according to claim 1, which is characterized in that the positioning
Slot is rectangle.
4. the side plate and main board connecting structure of parallel-flow evaporator according to claim 1, which is characterized in that the connection
Portion tilts down.
5. the side plate and main board connecting structure of parallel-flow evaporator according to claim 4, which is characterized in that the connection
Obtuse angle between portion and the plug division is 120 °~140 °.
6. the side plate and main board connecting structure of parallel-flow evaporator according to claim 1, which is characterized in that the side plate
Stabilizer blade is structure as a whole with the side plate.
7. the side plate and main board connecting structure of parallel-flow evaporator according to claim 1, which is characterized in that the grafting
The length in portion is greater than the depth of the locating slot.
8. a kind of parallel-flow evaporator, which is characterized in that including parallel as described in any claim in claim 1 to 7
The side plate and main board connecting structure of flow evaporator device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749536.7U CN208688323U (en) | 2018-05-21 | 2018-05-21 | Parallel-flow evaporator and its side plate and main board connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749536.7U CN208688323U (en) | 2018-05-21 | 2018-05-21 | Parallel-flow evaporator and its side plate and main board connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688323U true CN208688323U (en) | 2019-04-02 |
Family
ID=65877246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749536.7U Active CN208688323U (en) | 2018-05-21 | 2018-05-21 | Parallel-flow evaporator and its side plate and main board connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688323U (en) |
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2018
- 2018-05-21 CN CN201820749536.7U patent/CN208688323U/en active Active
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