CN217109806U - Module mechanism reliable in welding and high in yield - Google Patents
Module mechanism reliable in welding and high in yield Download PDFInfo
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- CN217109806U CN217109806U CN202220769439.0U CN202220769439U CN217109806U CN 217109806 U CN217109806 U CN 217109806U CN 202220769439 U CN202220769439 U CN 202220769439U CN 217109806 U CN217109806 U CN 217109806U
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Abstract
The utility model discloses a module mechanism with reliable welding and high yield, which comprises a substrate and a cover plate, wherein the substrate is of a flat plate structure, the substrate is provided with at least one groove, each groove is of a stepped groove structure and comprises an embedded part which is positioned above and has a larger caliber and an accommodating part which is positioned below and has a smaller caliber; the number of the cover plates is the same as that of the grooves on the substrate, the cover plates and the grooves are arranged in a one-to-one correspondence manner, the lower opening shape of each cover plate is matched with the opening shape of the corresponding accommodating part, the cover plates are embedded in the embedding parts of the grooves and connected through welding, and the accommodating parts and the cover plates are matched to form accommodating cavities for accommodating refrigeration accessories. The utility model has the advantages of simple and reasonable structure, the whole terminal surface welded structure replacement that will have module mechanism now is for the local welded structure of inlaying, has simplified the welding in holding chamber greatly, and can guarantee the welding effect and the bearing capacity in holding chamber, can conveniently repair the welding to the place of leaking welding simultaneously, has guaranteed the yield greatly.
Description
Technical Field
The utility model relates to a refrigeration plant technical field, in particular to module mechanism that welding is reliable and the yield is high.
Background
The existing outdoor unit of the air conditioner comprises a compressor, a low-pressure tank, an electric element, a filter, a one-way valve, an oil separator, a capillary tube and the like, all the components are required to be connected through a connecting pipeline, the compressor generates vibration in the operation process, the low-pressure tank and the connecting pipeline are not vibrated, stress can be generated by the connection between the vibrated and non-vibrated components, and the pipeline can shake in the transportation process, so that noise and pipeline abrasion are generated; in addition, in order to avoid the problem of pipe grinding caused by contact among pipelines, a minimum gap exists among the pipelines, a welding gun needs to extend into a space surrounded by a condenser in the pipeline welding process, and a gap for placing a coil needs to be reserved in the installation process, so that a minimum operable space is reserved among the pipelines, and a fist needs to extend into the pipeline; the inside space of off-premises station complete machine is covered with by the pipeline this moment, and the piping is complicated, and installation and cost of maintenance are high, and in order to reduce the pipeline vibration, avoid appearing pipeline fracture and noise, pressure switch, relief valve, capillary all need the block rubber to fix, and avoid the pipeline wearing and tearing to appear, need install additional sheath outside the pipeline, the manufacturability is poor, in the off-premises station assembling process, need a large amount of manpowers and time, thereby manufacturing cost greatly increased.
In view of the above problems, a solution is disclosed in chinese invention patent (application publication No. CN113719913A, application publication No. 2021.11.30), which is a module mechanism for an air conditioning system, and includes: the air conditioner comprises a first template (110) and a second template (120), wherein the first template (110) is provided with at least one first groove, the second template (120) is connected to the first template (110) in a covering mode, so that the at least one first groove forms at least one accommodating cavity, and the accommodating cavity is used for accommodating refrigeration accessories of the air conditioner system. Although this technical scheme has solved the problem that manufacturing cost is big, the holding chamber that this module mechanism is used for holding refrigeration accessory forms through the whole plane welding of first template and second template, for sealed welding effect and the pressure-bearing effect of guaranteeing the holding chamber, so lead to extremely high to the terminal surface roughness requirement of first template and second template, and form the condition of leaking the welding easily in the outer fringe in holding chamber in production welding process, thereby can form the swell in the outside in holding chamber in test or use, thereby influence the use of module mechanism, improved space has.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome defect among the above-mentioned prior art, provide a module mechanism that welding is reliable and yield is high, its simple structure, reasonable, the holding chamber is through the recess one-to-one embedding cooperation on cover plate and the base plate and through the welding formation, so simplified the welding in holding chamber greatly and can guarantee welding effect and bearing capacity, the while can be convenient to the hourglass welding position in holding chamber repair welding, guaranteed the yield greatly, reduced the defective rate.
In order to achieve the above object, the present invention provides a module mechanism with reliable welding and high yield, which is used for a refrigeration system, and comprises a substrate and a cover plate, wherein the substrate is of a flat plate structure, the substrate is provided with at least one groove, each groove is of a stepped groove structure and comprises an embedding part located above and having a larger caliber and an accommodating part located below and having a smaller caliber;
the cover plate is of a thin shell structure with a lower opening, the shape of the lower opening of each cover plate is matched with the shape of an opening of the corresponding accommodating part, the cover plates are embedded in the embedding parts of the grooves and connected through welding, and the accommodating parts and the cover plates are matched to form accommodating cavities for accommodating refrigeration accessories.
Further setting the following steps: the groove on the substrate is manufactured by downward stamping, an R angle is formed at the corner of the groove corresponding to the connection between the embedding part and the accommodating part, and a stamping groove pressed towards the R angle is formed on the lower surface of the substrate corresponding to the R angle between the embedding part and the accommodating part and along the contour line of the R angle.
Further setting the following steps: the cover plate is provided with a first pit part opposite to the rising direction of the cover plate.
Further setting the following steps: and a second pit part opposite to the rising direction of the groove corresponding accommodating part is arranged on the groove corresponding accommodating part.
Compared with the prior art, the utility model has the advantages of simple and reasonable structure, link to each other through the welding in the embedded part of the recess of inlaying on the base plate of cover plate one-to-one to make the cover plate form the holding chamber that is used for holding refrigeration accessory with the holding portion cooperation of recess, so can effectively improve the welding effect and the bearing capacity in holding chamber through the welding mode of local inlaying, the pertinence repair welding that carries on that can be convenient when the condition of leaking welding appears in the holding chamber simultaneously guarantees the yield, has reduced bad loss, has guaranteed economic benefits.
Drawings
Fig. 1 is a schematic (front) perspective view of a module mechanism of the present invention with reliable welding and high yield;
FIG. 2 is a second perspective view (back) of the module mechanism;
fig. 3 is a schematic diagram of a separated structure of the module mechanism.
The following reference numerals are marked thereon in conjunction with the accompanying drawings:
1. a substrate; 11. a groove; 111. an embedding part; 112. a receptacle portion; 113. indenting grooves; 114. a second pit portion; 115. an R angle; 2. a cover plate; 21. a first pit portion.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
The utility model relates to a module mechanism with reliable welding and high yield, which is used for a refrigerating system and comprises a base plate 1 and a cover plate 2, and is shown in figures 1 and 3; the substrate 1 is a flat plate structure, at least one groove 11 is punched and formed downwards on a plate body of the substrate, each groove 11 is of a stepped groove structure with a large upper part and a small lower part, and comprises an embedding part 111 which is positioned above and has a large caliber and an accommodating part 112 which is positioned below and has a small caliber; the cover plate 2 is a thin shell, the number of the cover plate 2 is the same as that of the grooves 11 on the substrate 1 and is arranged in a one-to-one correspondence manner, the lower opening shape of the cover plate 2 is matched with the opening shape of the corresponding accommodating part 112, the cover plate 2 is embedded in the embedding part 111 of the groove 11 and is connected with the embedding part 111 through welding, so that the cover plate 2 is matched with the accommodating part 112 of the groove 11 to form an accommodating cavity for accommodating refrigeration accessories; through above-mentioned structure, can form the face of weld between the lower terminal surface of cover plate 2 and the bottom of holding portion 112 and the face of weld between the outer wall of cover plate 2 and the perisporium of holding portion 112, so can effectively improve the welding reliability in holding chamber, improve the bearing capacity in holding chamber, the face of weld in holding chamber is followed clearly and definitely simultaneously, and the condition of welding appears leaking can be convenient carry out the pertinence repair welding, so can guarantee the yield, reduce bad loss, guarantee economic benefits.
In the above solution, as shown in fig. 2, it is preferable that the corner of the groove 11 corresponding to the embedding portion 111 and the accommodating portion 112 has an R-corner 115, the R-corner 115 can facilitate the punching of the groove 11, and the lower surface of the substrate 1 corresponding to the R-corner 115 of the embedding portion 111 and the accommodating portion 112 is provided with an indentation groove 113 extending along the contour line of the R-corner 115 and facing the R-corner 115, and the curvature of the R-foot between the embedding portion 111 and the accommodating portion 112 can be effectively reduced by the indentation groove 113, so as to improve the welding effect between the cover plate 2 and the accommodating portion 112.
In the above-mentioned aspect, preferably, the cover plate 2 is provided with the first pit 21 opposite to the rising direction thereof, the accommodating portion 112 of the substrate 1 corresponding to the groove 11 is provided with the second pit 114 opposite to the rising direction thereof, and the pressure-bearing capacity of the corresponding accommodating chamber can be effectively improved by the arrangement of the first pit 21 and the second pit 114.
Compared with the prior art, the utility model has the advantages of simple and reasonable structure, link to each other through the welding in the embedded part of the recess of inlaying on the base plate of cover plate one-to-one to make the cover plate form the holding chamber that is used for holding refrigeration accessory with the holding portion cooperation of recess, so can effectively improve the welding effect and the bearing capacity in holding chamber through the welding mode of local inlaying, the pertinence repair welding that carries on that can be convenient when the condition of leaking welding appears in the holding chamber simultaneously guarantees the yield, has reduced bad loss, has guaranteed economic benefits.
The above disclosure is only for the embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (4)
1. The module mechanism is used for a refrigerating system and is characterized by comprising a substrate and a cover plate, wherein the substrate is of a flat plate structure and is provided with at least one groove, and each groove is of a stepped groove structure and comprises an embedding part which is positioned above the groove structure and has a larger caliber and a containing part which is positioned below the groove structure and has a smaller caliber;
the cover plate is of a thin shell structure with a lower opening, the shape of the lower opening of each cover plate is matched with the shape of an opening of the corresponding accommodating part, the cover plates are embedded in the embedding parts of the grooves and connected through welding, and the accommodating parts and the cover plates are matched to form accommodating cavities for accommodating refrigeration accessories.
2. The module mechanism of claim 1, wherein the substrate has a groove formed thereon by downward punching, an R corner is formed at a corner of the groove corresponding to the connection between the embedding portion and the accommodating portion, and a indentation groove pressed toward the R corner is formed on the lower surface of the substrate corresponding to the R corner between the embedding portion and the accommodating portion and along a contour line of the R corner.
3. The module mechanism of claim 1, wherein the cover plate is provided with a first pit portion opposite to the protruding direction of the cover plate.
4. The module mechanism with reliable welding and high yield according to claim 1, wherein the corresponding accommodating part of the groove is provided with a second pit part with the opposite direction of the bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769439.0U CN217109806U (en) | 2022-04-01 | 2022-04-01 | Module mechanism reliable in welding and high in yield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769439.0U CN217109806U (en) | 2022-04-01 | 2022-04-01 | Module mechanism reliable in welding and high in yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217109806U true CN217109806U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220769439.0U Active CN217109806U (en) | 2022-04-01 | 2022-04-01 | Module mechanism reliable in welding and high in yield |
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| Country | Link |
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| CN (1) | CN217109806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093455A1 (en) * | 2022-10-31 | 2024-05-10 | 广东美的暖通设备有限公司 | Pipeline integration module, air conditioner outdoor unit, and method for preparing pipeline integration module |
-
2022
- 2022-04-01 CN CN202220769439.0U patent/CN217109806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093455A1 (en) * | 2022-10-31 | 2024-05-10 | 广东美的暖通设备有限公司 | Pipeline integration module, air conditioner outdoor unit, and method for preparing pipeline integration module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fenghua District Jinghao Electronic Equipment Co.,Ltd. Assignor: NINGBO HRALE PLATE HEAT EXCHANGER Co.,Ltd. Contract record no.: X2023980036857 Denomination of utility model: A module mechanism with reliable welding and high yield Granted publication date: 20220802 License type: Common License Record date: 20230621 |
|
| EE01 | Entry into force of recordation of patent licensing contract |