CN215372766U - Box body assembly, hydraulic module and air conditioning system - Google Patents
Box body assembly, hydraulic module and air conditioning system Download PDFInfo
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- CN215372766U CN215372766U CN202121777207.1U CN202121777207U CN215372766U CN 215372766 U CN215372766 U CN 215372766U CN 202121777207 U CN202121777207 U CN 202121777207U CN 215372766 U CN215372766 U CN 215372766U
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Abstract
The utility model discloses a box body assembly, a hydraulic module and an air conditioning system, wherein the hydraulic module comprises a box body, a base plate and a hook piece, and the base plate is provided with a first mounting hole; the hook piece comprises a connecting part, one end of the connecting part is connected with the fixing part, and the other end of the connecting part is connected with the lug part; the fixing part is detachably connected with the chassis, and at least part of the hanging lug part is arranged outside the box body through the first mounting hole. Through the hook piece and the chassis split arrangement, the material that the material thickness that can adopt of chassis is little to reduce the weight of box complete machine, also promoted the manufacturing efficiency of chassis. The box body is detachably connected to the chassis through the fixing part, is provided with a connecting part and is used for hanging the box body on the hanging support. After the box body is hung, gravity and torque generated by the box body are offset by the ear hanging parts, the connecting parts and the fixing parts, and the effect of stable hanging is achieved.
Description
Technical Field
The utility model relates to the technical field of refrigeration equipment, in particular to a box body assembly, a hydraulic module and an air conditioning system.
Background
At present, a wall-mounted box body is generally arranged in a mode that a hanging hook and a chassis of the box body are integrated, the chassis is of a plate type structure and is formed by numerical control bending, and the wall-mounted hook is formed by blanking and bending. The wall hook and the chassis are integrally arranged, so that the problems of high process difficulty, difficulty in bending, unstable bending effect and the like are caused.
In the case that some boxes are heavy as a whole, for example, the boxes of hydraulic modules in air conditioning systems, after the wall-mounted boxes are mounted, the wall-mounted hooks are required to have high strength, so that the material thickness of the chassis is required to be thick, the overall weight of the boxes is increased, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve at least one of the problems occurring in the prior art, and therefore, the present invention provides a case assembly in which a base plate is separated from a hook member.
The utility model also provides a hydraulic module with the box body assembly and an air conditioning system with the hydraulic module.
A tank assembly according to an embodiment of the first aspect of the utility model comprises:
the box body comprises a base plate, and the base plate is provided with a first mounting hole;
the hook piece comprises a connecting part, one end of the connecting part is connected with the fixing part, and the other end of the connecting part is connected with the lug part;
the fixing part is detachably connected to the chassis, and at least part of the lug part is arranged outside the box body through the first mounting hole.
The box body assembly according to the embodiment of the first aspect of the utility model has at least one of the following advantages: through the hook piece and the chassis split arrangement, the material that the material thickness that the chassis can adopt is little, and the hook piece can adopt the material that the material thickness is big in order to strengthen the intensity of hanging the dress to reduce the weight of box complete machine, also promoted the manufacturing efficiency of chassis. Connect on the chassis through fixed part detachably, set up connecting portion and the hangers portion of being connected with connecting portion, hangers portion is used for hanging the box on hanging the dress support. After the box body is hung, gravity and torque generated by the box body are offset by the ear hanging parts, the connecting parts and the fixing parts, and the effect of stable hanging is achieved.
In some embodiments of the utility model, the fixing portion is detachably connected to the chassis by a fastener.
In some embodiments of the present invention, the hook member further includes a support portion for supporting the base plate, the support portion is connected to the connection portion, and the support portion and the fixing portion are spaced apart from each other along a length direction of the connection portion.
In some embodiments of the utility model, the connecting portion is connected to a reinforcing portion at an end away from the fixing portion, and the reinforcing portion and the fixing portion are arranged opposite to each other in the vertical direction.
In some embodiments of the present invention, the two support portions are respectively located at two sides of the fixing portion, and the two suspension loops are respectively located at two sides of the reinforcing portion.
In some embodiments of the present invention, the ear hanging portion includes a first ear portion and a second ear portion, the first ear portion and the second ear portion are disposed obliquely toward the chassis, two ends of the first ear portion are respectively connected to the connecting portion and the second ear portion, one end of the second ear portion, which is far away from the first ear portion, is provided with a third ear portion, and the third ear portion is disposed obliquely in a direction far away from the chassis.
In some embodiments of the present invention, the hook member further comprises a support part for supporting the base plate, the support part being connected to the fixing part.
In some embodiments of the utility model, the hook members have a thickness of 1.5mm to 3 mm.
The hydraulic module according to the second aspect of the embodiment of the utility model comprises the box body assembly.
The hydraulic module provided by the embodiment of the utility model has at least one of the following beneficial effects:
by adopting the box body assembly of the first aspect embodiment, the chassis of the box body of the hydraulic module and the hook piece are arranged in a split mode, the material thickness adopted by the chassis is small, and the material thickness adopted by the hook piece is large so as to enhance the hanging strength, so that the weight of the whole box body is reduced, and the manufacturing efficiency of the chassis is also improved. Connect on the chassis through fixed part detachably, set up connecting portion and the hangers portion of being connected with connecting portion, hangers portion is used for hanging the box on hanging the dress support. After the box body is hung, gravity and torque generated by the box body are offset by the ear hanging parts, the connecting parts and the fixing parts, and the effect of stable hanging is achieved.
An air conditioning system according to an embodiment of the third aspect of the present invention includes the hydro module described above.
The air conditioning system provided by the embodiment of the utility model has at least one of the following beneficial effects:
by adopting the hydraulic module of the embodiment of the second aspect, the chassis of the hydraulic module box body in the air conditioning system and the hook piece are arranged in a split manner, the material with small thickness can be adopted for the chassis of the hydraulic module, and the material with large thickness can be adopted for the hook piece to enhance the hanging strength, so that the weight of the whole hydraulic module box body is reduced, and the manufacturing efficiency of the chassis is also improved. Connect on the chassis through fixed part detachably, set up connecting portion and the hangers portion of being connected with connecting portion, hangers portion is used for hanging the box on hanging the dress support. After the hydraulic module box body is hung, gravity and torque generated by the box body are offset by the hanging lug parts, the connecting parts and the fixing parts, and the effect of stable hanging is achieved.
Drawings
FIG. 1 is a schematic view of the internal view of a housing assembly of an embodiment of the present invention;
FIG. 2 is a schematic structural view from the outside of the case assembly of an embodiment of the present invention;
FIG. 3 is a front view of the hanger bracket of FIG. 1 with the hanger bracket removed;
FIG. 4 is a schematic view of the structure of FIG. 3 in the direction B;
FIG. 5 is a schematic view of the A-direction structure of FIG. 4;
fig. 6 is a schematic structural view of a hook member of an embodiment of the present invention;
FIG. 7 is a front view of FIG. 6;
FIG. 8 is a schematic structural view of a chassis of an embodiment of the present invention;
FIG. 9 is a right side cutaway schematic view of FIG. 1;
FIG. 10 is a schematic view of the C-direction structure of FIG. 9;
FIG. 11 is a force diagram of the case assembly of an embodiment of the present invention;
FIG. 12 is a torque diagram of the case assembly of an embodiment of the present invention.
Reference numerals:
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
It is to be understood that, herein, if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing and simplifying the present invention, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be construed as limiting the present invention.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Herein, the terms "first", "second", "third", etc. are used for distinguishing different objects, and are not used for describing a particular order. As used herein, the terms "a", "an", and "the" are used interchangeably, and the term "a" and "an" are used interchangeably.
In the description herein, unless otherwise expressly limited, terms such as set forth, mounted, connected, and the like are to be construed broadly, and those skilled in the art can reasonably determine the specific meaning of the terms in the context by combining the detailed description with the detailed description of the technical solutions.
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
Referring to fig. 1 to 12, the case assembly according to the embodiment of the first aspect of the present invention includes a case, where the case includes a chassis 100 and a casing (not shown), the chassis 100 and the casing surround to form the case, and various components may be installed in the case.
The box body assembly further comprises a hook member 200, and the hook member 200 is detachably and fixedly connected with the chassis 100. The hook member 200 is detachably coupled to the base pan 100 by a fastener. Specifically, the hook member 200 is detachably coupled by a fastener such as a screw or a bolt and a nut.
The hook member 200 includes a coupling part 230, and the coupling part 230 is located in the case. The base plate 100 is provided with a first mounting hole 110. A fixing portion 210 and a supporting portion 220 for supporting the chassis 100 are fixed to one end of the connecting portion 230, and the fixing portion 210 and the supporting portion 220 are arranged at intervals along the length direction of the connecting portion 230. A hanging ear part 250 is fixed to one end of the connection part 230 away from the fixing part 210, the hanging ear part 250 is located at one end opposite to the fixing part 210 and the support part 220, and the hanging ear part 250 and the support part 220 are arranged opposite to each other in the vertical direction. The support portion 220 abuts against the top surface of the first mounting hole 110. It is understood that the hanging lug part 250 and the supporting part 220 are staggered in the up-down direction.
The fixing portion 210 is detachably mounted on the chassis 100 by a screw or a bolt and a nut, at least a portion of the ear portion 250 is disposed outside the box body through the first mounting hole 110, and the box body can be hung on the hanging bracket 300 through the ear portion 250. Specifically, the first mounting hole 110 is provided at the upper portion of the case, and the hook member 200 is fixedly mounted at the upper portion of the case.
It is understood that the fixing portion 210 is fixed outside the case. Specifically, hook member 200 includes a supporting portion 220 for supporting chassis 100, supporting portion 220 and the rigid coupling fixed part 210 rigid coupling outside the box, and hook member 200's fixed part 210 is installed outside the box, has realized when hook member 200 damages and needs to be changed, can directly follow the quick dismantlement of box outside and get off, and is convenient laborsaving.
With continued reference to fig. 1-8, it will be appreciated that the securing portion 210 is removably secured to the chassis 100 and is located within the housing. Specifically, the fixing portion 210 has at least one first screw hole 211, the chassis 100 also has at least one second screw hole 120, and the first screw hole 211 and the second screw hole 120 are through holes and can be butted to realize through-mounting of screws. When a screw, specifically, a tapping screw is used, the first screw hole 211 is a smooth hole, and the second screw hole 120 is a hole having an internal thread. A tapping screw is screwed through the first screw hole 211 to the internal thread of the second screw hole 120 to fix the hook member 200 to the base plate 100. It is understood that the first screw hole 211 and the second screw hole 120 are provided in two. It is understood that the number of the first screw holes 211 and the second screw holes 120 may be increased or decreased according to actual needs.
With continued reference to fig. 1, 6 and 7, it will be appreciated that the retainer portion 210 is disposed parallel to the chassis 100 to facilitate the secure mounting of the retainer portion 210 to the chassis 100.
It can be understood that the hanging ear part 250 comprises a first ear part 251, a second ear part 252 and a third ear part 253, two ends of the first ear part 251 are respectively fixedly connected to the connecting part 230 and the second ear part 252, the first ear part 251 is arranged to be inclined downwards towards the chassis 100, the third ear part 253 is arranged at one end opposite to the first ear part 251, the third ear part 253 is inclined downwards along a direction far away from the chassis 100, and the inclined third ear part 253 forms an opening which is gradually enlarged from top to bottom, so as to play a role in guiding and facilitate the hanging operation.
The included angle between the fixing portion 210 and the supporting portion 220 is set to 85 ° to 95 °, and the included angle between the fixing portion 210 and the supporting portion 220 is preferably set to 90 °. The angle between the connecting portion 230 and the supporting portion 220 is set to 85 ° to 95 °, and the angle between the connecting portion 230 and the supporting portion 220 is preferably set to 90 °. The angle between the connecting portion 230 and the first ear 251 is set to 107 ° to 117 °, and an inner angle between the connecting portion 230 and the first ear 251 is preferably 112 °. The angle between first ear 251 and second ear 252 is set to 106 ° to 116 °, and the angle between first ear 251 and second ear 252 is set to 111 ° is a preferable choice.
It can be understood that the connecting portion 230 has a reinforcing portion 240 fixed to an end thereof away from the fixing portion 210, the reinforcing portion 240 and the ear portion 250 are spaced apart along a length direction of the connecting portion 230, and the reinforcing portion 240 and the fixing portion 210 are disposed opposite to each other in a vertical direction. The reinforcement portion 240 is formed by extending at least a portion of the connection portion 230 toward the chassis 100, and an end of the reinforcement portion 240 abuts against the chassis 100. The provision of the reinforcement portion 240 further improves the strength of the hook member 200, and when the hook member 200 is mounted on the base plate 100, the end of the reinforcement portion 240 abuts against the base plate 100. It is understood that the fixing portion 210, the connecting portion 230, and the reinforcing portion 240 are connected to form a U-shape. The two ends of the U-shaped opening are respectively abutted against the chassis 100, that is, the fixing portion 210 and the reinforcing portion 240 are respectively abutted against the chassis 100, so that a stable support is formed, and the stability and the support strength of the hook member 200 are improved.
It will be appreciated that the reinforcement portion 240 is notched using a die-cut bending process that selects a certain length for the middle portion of the connecting portion 230 such that the ear portions 250 are located on opposite sides of the notch, and the notch is concave and formed by one side of the two ear portions 250 and one side of the connecting portion 230.
With continued reference to fig. 6, it can be appreciated that the support portions 220 are spaced apart two by two, and the fixing portion 210 is located between the two support portions 220. It is understood that the fixing portion 210 is formed by punching and bending, that is, the fixing portion 210 is formed by punching and bending a certain length selected from the middle portion of the supporting portion 220.
It is understood that the fixing portions 210 are disposed at intervals, and the supporting portion 220 is located between the two fixing portions 210. The two reinforcing parts 240 are arranged at intervals, and the hanging lug part 250 is positioned between the two reinforcing parts 240.
It is understood that the two hanging lug portions 250 are spaced apart. In embodiments where a reinforcement 240 is provided, the reinforcement 240 is located between two ears 250.
Through setting up two supporting parts 220, hangers portion 250 for the box hangs the dress atress more evenly. Of course, it is understood that the number of the supporting portions 220 may be three or more, the number of the fixing portions 210 may be three or more, and the number of the hanging lug portions 250 may be three or more. It should be understood that the number of the fixing portions 210, the supporting portions 220, and the ear hanging portions 250 can be different according to the actual requirement. For example, when the number of the fixing parts 210 is two and the number of the supporting parts 220 is one, the supporting parts 220 are located between the two fixing parts 210. When the number of the fixing portions 210 and the supporting portions 220 is two or more and the same, the fixing portions 210 and the supporting portions 220 are alternately arranged, for example, in an a-B-a-B manner. When the number of the ear portions 250 and the number of the reinforcing portions 240 are two or more and the same, the ear portions 250 and the reinforcing portions 240 may be alternately arranged, for example, in an a-B-a-B manner.
It is understood that the supporting portion 220, the connecting portion 230 and the first ear portion 251 are connected to form a U-shape or a female shape. Specifically, the middle portion of the U-shaped or concave shape is a connection portion 230, and the two side portions are a support portion 220 and a first ear portion 251, respectively. It is understood that the fixing portion 210 is disposed perpendicular to the supporting portion 220, the connecting portion 230 is disposed perpendicular to the supporting portion 220, and the first ear portion 251 is perpendicular to the connecting portion 230.
It is understood that the hook member 200 may eliminate the coupling part 230 and the support part 220 is directly coupled to the first ear part 251 to form a V-shape. It is understood that the angle between the supporting portion 220 and the first ear portion 251 is set to be greater than 0 ° and less than 180 °. The angle between the supporting portion 220 and the first ear 251 is preferably 45 °. It should be understood that the included angle between the supporting portion 220 and the first ear portion 251 is preferably within plus or minus 5 degrees of 45 degrees, i.e. the included angle is 40 degrees to 50 degrees. It is understood that the included angle between the supporting portion 220 and the first ear portion 251 may be an obtuse angle, but it is understood that the force applied to the hook member 200 is affected as the angle of the obtuse angle is larger, and the force applied to the fixing portion 210 is more concentrated as the angle of the included angle is closer to 180 ° as the hook member 200 is oriented to the same plane.
It can be understood that the support portions 220 and the ear portions 250, which are arranged in the V shape, are arranged in two and opposite directions, the two support portions 220 are arranged at intervals along the length direction of the hook member 200, and the two ear portions 250 are arranged at intervals along the length direction of the hook member 200. The fixing portion 210 is located between the two supporting portions 220. The fixing portion 210 is formed by punching and bending, that is, the fixing portion 210 is formed by punching and bending a middle portion of the supporting portion 220 with a certain length. A notch is formed between the two ear hanging portions 250 by a punching process, so that the two ear hanging portions 250 are positioned on two opposite sides of the notch, and the notch is concave.
It is understood that the hook member 200 is made of a metal material, such as stainless steel. The material thickness of the hook member 200 is 1.5mm to 3 mm. 2mm is preferred and may be 1.5mm or 3mm thick, it being understood that the material thickness is selected to increase or decrease in units of 0.1mm, for example 1.6mm, 1.7mm, 2.6mm, 2.7 mm.
The hook member 200 is mounted in such a manner that a fixing portion 210 of the hook member 200 is fixedly mounted on the base plate 100 by a screw or a bolt, a part of a support portion 220 is located inside the case, the other part is located outside the case, and the support portion 220 abuts against the top surface of the first mounting hole 110.
The connecting portion 230 is located in the box, a portion of the first ear 251 is located in the box, another portion is located outside the box, and one end of the first ear 251 located outside the box is fixedly connected with the second ear 252 and the third ear 253 to form a hook shape, so that the box is hung on the hanging bracket through the hook member 200.
Before the box body is hung, the hanging bracket 300 is firstly fixed on the wall body by adopting expansion bolts. With continued reference to fig. 11, fig. 11 is a schematic view of the load applied to the hanger bracket 300 by the hook member 200. After the box body is hung, the mounting surface of the hanging bracket 300 is positioned between the hanging ear part 250 and the chassis 100, so as to realize stable hanging. Because the self-weight of the box body generates vertical gravity G, the top of the hanging bracket 300 is abutted against the first ear 251, the connecting part 230 and the first ear 251 have an included angle, but are not parallel and positioned on the same plane, and the gravity G is shared by an upward component F1. At the position of the support part 220, since the gravity G vertically upward and downward simultaneously acts, the top surface of the first mounting hole 110 abuts against the support part 220, and the gravity G of the box body is shared again by the component force F2 of the support part 220. Through sharing of the component force F1 and the component force F2, the gravity G of the box body can be counteracted, so that the bearing force of the fixing part 210 is reduced, and a more stable hanging effect is realized.
With continued reference to fig. 12, fig. 12 is a torque diagram of the case being hung on a hanger bracket 300 by hook member 200. It will be appreciated that the hook member 200 is disposed at an upper portion of the case, not on the hook member 200, since the center of gravity of the case itself is within the case. When the box body is hung, the torque which inclines downwards away from the wall is generated. Specifically, the torque M1 of the first part is offset by the fixing portion 210 and the supporting portion 220, the torque M2 of the second part is offset by the first ear 251, and the torque M3 of the third part is offset by the second ear 252. The torque is offset by the three positions of the hook member 200, so that the reliability of the hanging box body is improved.
A hydro module according to an embodiment of the second aspect of the utility model, comprising a tank assembly according to any of the first aspect described above. Because hydraulic module weight is heavy, hydraulic module has adopted the box subassembly of above-mentioned first aspect, improves hydraulic module and hangs the stability of dress, has realized can doing little with chassis 100 material thickness, does not influence the effect of hanging dress intensity, and the cost is reduced has improved chassis 100's manufacturing efficiency. When the hook member 200 is damaged or the fixing position of the chassis 100 and the hook member 200 is damaged, only the hook member 200 needs to be replaced or the original fixing position on the chassis 100 needs to be repaired or the fixing position needs to be reset, so that the advantages of repairability and reconstruction are achieved.
An air conditioning system according to an embodiment of the third aspect of the utility model comprises the hydro module of the second aspect of the utility model. An air conditioning system employs the hydraulic module of the present invention. The air conditioning system adopts the hydraulic module in the second aspect, so that the hanging stability of the hydraulic module is improved, the effect that the material thickness of the base plate 100 can be reduced without affecting the hanging strength is realized, the cost is reduced, and the manufacturing efficiency of the base plate 100 is improved. When the hook member 200 is damaged or the fixing position of the chassis 100 and the hook member 200 is damaged, only the hook member 200 needs to be replaced or the original fixing position on the chassis 100 needs to be repaired or the fixing position needs to be reset, so that the advantages of repairability and reconstruction are achieved. It can be understood that the hydraulic module is suitable for the circulation transportation of air conditioning water, cooling water, sanitary hot water and other aqueous media of a central air conditioning water system such as a ground source heat pump, an air cooling module and the like.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that due to the finite character expression, there exist objectively infinite specific structures, and it will be apparent to those skilled in the art that a plurality of modifications, decorations, or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.
Claims (10)
1. The box subassembly, its characterized in that includes:
the box body comprises a base plate, and the base plate is provided with a first mounting hole;
the hook piece comprises a connecting part, one end of the connecting part is connected with the fixing part, and the other end of the connecting part is connected with the lug part;
the fixing part is detachably connected to the chassis, and at least part of the lug part is arranged outside the box body through the first mounting hole.
2. The cabinet assembly of claim 1, wherein: the fixing part is detachably connected with the chassis through a fastener.
3. The cabinet assembly of claim 1, wherein: the hook piece further comprises a supporting part for supporting the chassis, the supporting part is connected with the connecting part, and the supporting part and the fixing part are arranged at intervals along the length direction of the connecting part.
4. A cabinet assembly as claimed in claim 3, wherein: the connecting part is connected with a reinforcing part at one end far away from the fixing part, and the reinforcing part and the fixing part are arranged oppositely up and down.
5. The cabinet assembly of claim 4, wherein: the supporting parts are arranged in two and are respectively positioned on two sides of the fixing part, and the hanging lug parts are arranged in two and are respectively positioned on two sides of the reinforcing part.
6. The cabinet assembly of claim 1, wherein: hangers portion includes the orientation first ear and second ear that the chassis slope set up, the both ends of first ear connect respectively in connecting portion with second ear, second ear is kept away from the one end of first ear is equipped with third ear, third ear is along keeping away from the direction slope setting on chassis.
7. The cabinet assembly of claim 1, wherein: the hook member further comprises a supporting part for supporting the chassis, and the supporting part is connected to the fixing part.
8. A cabinet assembly according to any one of claims 1 to 7, wherein: the thickness of the hook piece is 1.5mm to 3 mm.
9. Hydraulic module, its characterized in that: comprising a housing assembly as claimed in any one of claims 1 to 8.
10. Air conditioning system, its characterized in that: comprising the hydro module of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121777207.1U CN215372766U (en) | 2021-07-30 | 2021-07-30 | Box body assembly, hydraulic module and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121777207.1U CN215372766U (en) | 2021-07-30 | 2021-07-30 | Box body assembly, hydraulic module and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372766U true CN215372766U (en) | 2021-12-31 |
Family
ID=79613798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121777207.1U Active CN215372766U (en) | 2021-07-30 | 2021-07-30 | Box body assembly, hydraulic module and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215372766U (en) |
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2021
- 2021-07-30 CN CN202121777207.1U patent/CN215372766U/en active Active
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