CN220452029U

CN220452029U - Intercooler and car

Info

Publication number: CN220452029U
Application number: CN202322365117.7U
Authority: CN
Inventors: 秦国莉; 马少荣; 张立军; 郑士国
Original assignee: Fu'ao Auto Parts Co ltd Radiator Branch; Fawer Automotive Parts Co Ltd
Current assignee: Fu'ao Auto Parts Co ltd Radiator Branch; Fawer Automotive Parts Co Ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-02-06
Anticipated expiration: 2033-08-31

Abstract

The utility model provides an intercooler and an automobile, and relates to the field of intercooler structures. The main sheet and the side plates are correspondingly spliced; the main fin is provided with the first spread groove that corresponds with the radiating part, first spread groove is faced the bottom of radiating part is formed with a plurality of fretwork portions, and every fretwork portion extending direction's both ends run through respectively first lateral part and the second lateral part of first spread groove, first lateral part with the second lateral part is located respectively the top and the bottom of radiating part, the radiating part passes through fretwork portion with the air chamber intercommunication.

Description

Intercooler and car

Technical Field

The application relates to the field of intercooler structures, in particular to an intercooler and an automobile.

Background

The intercooler is used for reducing the temperature of high-temperature air after supercharging of an automobile engine to reduce the thermal load of the engine, so that the intake air amount can be increased to increase the power of the engine. At present, the intercooler is through the fixed and its and the intercommunication of air chamber of radiating portion (cooling tube and heat dissipation area promptly) are realized to principal chip and sideboard, but current principal chip and sideboard adopt the mode of overlap joint to be connected, can increase the degree of difficulty that the sideboard was fixed a position so, leads to intercooler assembly quality and assembly efficiency's decline. In addition, the hollowed-out structure of the main fin of the existing intercooler for the cooling tube to pass through is only formed at the bottom of the groove of the main fin (as shown in fig. 1), namely, when the thickness of the heat dissipation part is increased (namely, when the height of the cooling tube is increased), the height of the main fin also needs to be correspondingly increased, which can cause the excessive occupation of the limited cooling system space.

Disclosure of Invention

In view of this, the purpose of this application is to provide an intercooler and car to solve current intercooler sideboard location difficulty, and when the thickness of radiating portion increases, the too big and too much limited cooling system space of occupation of height of current intercooler main plate problem.

According to the above object, a first aspect of the present utility model provides an intercooler, including a heat dissipation portion, a main sheet, a side plate, and an air chamber, wherein the main sheet and the side plate are correspondingly inserted; the main fin is provided with the first spread groove that corresponds with the radiating part, first spread groove is faced the bottom of radiating part is formed with a plurality of fretwork portions, and every fretwork portion extending direction's both ends run through respectively first lateral part and the second lateral part of first spread groove, first lateral part with the second lateral part is located respectively the top and the bottom of radiating part, the radiating part passes through fretwork portion with the air chamber intercommunication.

Preferably, the number of the main pieces is two, the two main pieces are respectively arranged at two ends of the length direction of the heat dissipation part, and the two ends of the length direction of the heat dissipation part are respectively embedded into the corresponding first connecting grooves.

Preferably, the heat dissipation part comprises a plurality of cooling pipes and a plurality of heat dissipation belts, wherein the cooling pipes and the heat dissipation belts are sequentially staggered along a first direction, and the first direction is the same as the width direction of the heat dissipation part; the hollowed-out parts are arranged at intervals along the first direction, and each hollowed-out part corresponds to each cooling pipe respectively.

Preferably, a plurality of reinforcing parts corresponding to the hollowed parts one by one are further formed at the bottom of the first connecting groove facing the heat dissipation part, and when the cooling pipe is correspondingly connected with the hollowed parts, the reinforcing parts are correspondingly attached to the outer surface of the cooling pipe.

Preferably, the reinforcement part includes a first reinforcement rib and a second reinforcement rib; along the first direction, first strengthening rib with the second strengthening rib set up respectively in the both sides of fretwork portion, and first strengthening rib with the lateral part that the second strengthening rib faces each other all with the inside wall parallel and level that the fretwork portion corresponds.

Preferably, two plugging holes are further formed at the bottom of the first connecting groove facing the heat dissipation part, and the two plugging holes are located at two ends of the plurality of hollowed-out parts in the arrangement direction.

Preferably, the number of the side plates is two, the two side plates are respectively arranged at two ends of the width direction of the heat dissipation part, and two ends of each side plate in the extending direction are respectively correspondingly inserted into the two main sheets.

Preferably, two ends of the extending direction of the side plate are respectively provided with an inserting sheet corresponding to the inserting hole.

Preferably, the main sheet is further provided with a burring portion extending in a direction away from the heat dissipation portion to form a second connection groove opening toward the air chamber, and the air chamber is capable of being embedded in the corresponding second connection groove.

According to a second aspect of the utility model there is provided an automobile, wherein the automobile is provided with an intercooler as described above.

According to the intercooler and the automobile, the side plates and the main piece are correspondingly connected in an inserting mode, so that the difficulty in positioning the side plates is reduced, and the assembly efficiency and the assembly quality of the intercooler and the main piece are improved; in addition, the main part is provided with the first spread groove that corresponds with the radiating part and is formed with the fretwork portion that is used for corresponding with the cooling tube of first spread groove bottom, and the both ends of this fretwork portion extending direction run through respectively the first lateral part and the second lateral part of first spread groove to first lateral part and second lateral part are located respectively the top and the bottom of radiating part, so, under the condition that radiating part thickness increases (i.e. the cooling tube increases in height), also need not to increase the height of main part to make the main part can not too much occupy limited cooling system space.

In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a partial schematic view of a prior art master;

FIG. 2 is a schematic diagram of an intercooler according to an embodiment of the present utility model;

FIG. 3 is a partial schematic view of an intercooler according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of the connection of a main fin to a heat sink according to an embodiment of the present utility model;

FIG. 5 is a schematic illustration of the attachment of a main panel to a sideboard in accordance with an embodiment of the utility model;

FIG. 6 is a schematic illustration of a master according to an embodiment of the utility model;

FIG. 7 is another schematic illustration of a master according to an embodiment of the utility model;

FIG. 8 is a schematic view of a sideboard according to an embodiment of the utility model.

Icon: 100-intercooler; 1-a heat dissipation part; 11-cooling pipes; 12-a heat radiation belt; 2-side plates; 21-inserting sheets; 3-air chamber; 4-a master slice; 41-a first connecting groove; 411-a first side; 412-a second side; 413-hollowed-out parts; 414-plug holes; 415-first stiffener; 416-a second stiffener; 42-a second connecting groove; 43-flanging part.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, apparatus, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatuses, and/or systems described herein will be apparent after an understanding of the present disclosure. For example, the order of operations described herein is merely an example, and is not limited to the order set forth herein, but rather, obvious variations may be made upon an understanding of the present disclosure, other than operations that must occur in a specific order. In addition, descriptions of features known in the art may be omitted for the sake of clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided solely to illustrate some of the many possible ways of implementing the methods, devices, and/or systems described herein that will be apparent after a review of the disclosure of the present application.

In the entire specification, when an element (such as a layer, region or substrate) is described as being "on", "connected to", "bonded to", "over" or "covering" another element, it may be directly "on", "connected to", "bonded to", "over" or "covering" another element or there may be one or more other elements interposed therebetween. In contrast, when an element is referred to as being "directly on," directly connected to, "or" directly coupled to, "another element, directly on," or "directly covering" the other element, there may be no other element intervening therebetween.

As used herein, the term "and/or" includes any one of the listed items of interest and any combination of any two or more.

Although terms such as "first," "second," and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first member, component, region, layer or section discussed in examples described herein could also be termed a second member, component, region, layer or section without departing from the teachings of the examples.

For ease of description, spatially relative terms such as "above … …," "upper," "below … …," and "lower" may be used herein to describe one element's relationship to another element as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "upper" relative to another element would then be oriented "below" or "lower" relative to the other element. Thus, the term "above … …" includes both orientations "above … …" and "below … …" depending on the spatial orientation of the device. The device may also be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. Singular forms also are intended to include plural forms unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" are intended to specify the presence of stated features, integers, operations, elements, and/or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, and/or groups thereof.

Variations from the shapes of the illustrations as a result, of manufacturing techniques and/or tolerances, are to be expected. Accordingly, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shapes that occur during manufacture.

The features of the examples described herein may be combined in various ways that will be apparent after an understanding of the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible as will be apparent after an understanding of the present disclosure.

According to a first aspect of the present utility model, as shown in fig. 2 to 8, there is provided an intercooler 100, which includes a heat dissipation portion 1, a main plate 4, a side plate 2 and an air chamber 3, wherein the heat dissipation portion 1 is disposed in a space surrounded by the main plate 4 and the side plate 2 and is correspondingly embedded in a first connection groove 41 formed by the main plate 4. In addition, the bottom of the first connecting groove 41 facing the heat dissipating part 1 is formed with a plurality of hollowed parts 413 such that the cooling tube 11 of the heat dissipating part 1 can communicate with the air chamber 3 through the hollowed parts 413. Hereinafter, the specific construction of the above-described portions of the intercooler according to the present utility model will be described in detail.

In the present embodiment, as shown in fig. 2 to 5, the intercooler 100 is provided with two main fins 4, and the two main fins 4 are respectively provided at both ends in the length direction of the heat dissipation portion 1, each main fin 4 is provided with a first connection groove 41 corresponding to the heat dissipation portion 1 and opening toward the heat dissipation portion 1, so that both ends in the length direction of the heat dissipation portion 1 can be respectively fitted into the corresponding first connection grooves 41; further, the heat sink 1 includes a plurality of cooling pipes 11 and a plurality of heat sink strips 12, the cooling pipes 11 and the heat sink strips 12 being sequentially staggered in the first direction (i.e., the width direction of the heat sink 1). The length direction of the main sheet 4 is the same as the first direction, and the plurality of hollowed-out portions 413 of each main sheet 4 are also arranged at intervals along the first direction, so that each hollowed-out portion 413 can respectively correspond to each cooling tube 11, and the cooling tubes 11 are convenient to communicate with the air chamber 3.

Specifically, as shown in fig. 6 to 7, both ends of the hollowed-out portion 413 in the extending direction penetrate through the first side portion 411 and the second side portion 412 of the first connecting groove 41, respectively, and the first side portion 411 and the second side portion 412 are located at the top and bottom of the heat dissipating portion 1, respectively (when the heat dissipating portion 1 is connected to the main sheet 4). In this way, the heat sink member 1 having an excessive thickness (i.e., the cooling pipe 11 having an excessive height) can be stably connected to the air chamber 3 without changing the height of the main sheet 4. The number, position, size, etc. of the hollowed-out portions 413 are not particularly limited, and may be determined according to the number, position, and specification of the cooling tubes 11, as long as the above technical effects can be achieved.

Further, a plurality of reinforcing portions corresponding to the hollowed portions 413 one by one are formed at the bottom of the first connecting groove 41 facing the heat dissipation portion 1, so that when the cooling tube 11 is correspondingly connected with the hollowed portions 413, the reinforcing portions are correspondingly attached to the outer surface of the cooling tube 11, so as to increase the stability of the cooling tube 11 when communicating with the air chamber 3. Specifically, as shown in fig. 6, the reinforcing part includes a first reinforcing rib 415 and a second reinforcing rib 416; along the first direction, the first reinforcing rib 415 and the second reinforcing rib 416 are disposed on two sides of the hollowed portion 413 respectively, and the side portions of the first reinforcing rib 415 and the second reinforcing rib 416 facing each other are flush with the inner side walls of the hollowed portion 413, so as to achieve the fit between the reinforced portion and the outer surface of the cooling tube 11.

In addition, as shown in fig. 6 to 7, two plugging holes 414 are further formed at the bottom of the first connecting groove 41 facing the heat dissipation portion 1, and the two plugging holes 414 are located at two ends of the arrangement direction of the plurality of hollowed portions 413, so that plugging of the side plate 2 and the main plate 4 can be realized through the plugging holes 414, and difficulty in plugging and positioning of the side plate 2 can be reduced. Specifically, the number of the side plates 2 is two, the two side plates 2 are respectively disposed at two ends of the heat dissipation portion 1 in the width direction, and two ends of each side plate 2 in the extending direction are respectively inserted with two main sheets 4 correspondingly, that is, after the two side plates 2 and the two main sheets 4 are inserted, a space for placing the heat dissipation portion 1 is enclosed. More specifically, two ends of the extending direction of the side plate 2 are respectively provided with an inserting piece 21 corresponding to the inserting hole 414 of the main piece 4, and corresponding inserting of the side plate 2 and the main piece 4 can be realized through corresponding matching of the inserting piece 21 and the inserting hole 414; further, after the main sheet 4 is inserted into the side plate 2, the main sheet and the side plate 2 may be fixed by brazing, so as to ensure the stability of the overall structure of the intercooler 100 in this embodiment.

In addition, as shown in fig. 8, the main sheet 4 in the present embodiment is further provided with a turn-over portion, and the turn-over portion 43 extends in a direction away from the heat dissipation portion 1 to form a second connection groove 42 that opens toward the air chamber 3, so that the air chamber 3 can be embedded in the corresponding second connection groove 42, thereby achieving communication between the heat dissipation portion 1 and the air chamber 3.

According to the intercooler provided by the utility model, the side plates 2 and the main sheet 4 are correspondingly connected in a plugging manner, so that the difficulty in positioning the side plates 2 is reduced, and the assembly efficiency and the assembly quality of the intercooler are improved; in addition, the main sheet 4 is provided with the first connection groove 41 corresponding to the heat radiating portion 1 and the hollowed-out portion 413 formed with the bottom of the first connection groove 41 for corresponding to the cooling pipe 11, both ends of the hollowed-out portion 413 in the extending direction penetrate through the first side portion 411 and the second side portion 412 of the first connection groove 41, respectively, and the first side portion 411 and the second side portion 412 are located at the top and the bottom of the heat radiating portion 1, respectively, so that in the case that the thickness of the heat radiating portion 1 increases (i.e., the height of the cooling pipe 11 increases), the height of the main sheet 4 does not need to be increased, so that the main sheet 4 does not occupy too much limited cooling system space.

According to a second aspect of the present utility model there is provided an automobile provided with an intercooler 100 as described above.

Finally, it should be noted that: the foregoing examples are merely specific embodiments of the present application, and are not intended to limit the scope of the present application, but the present application is not limited thereto, and those skilled in the art will appreciate that while the foregoing examples are described in detail, the present application is not limited thereto. Any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or make equivalent substitutions for some of the technical features within the technical scope of the disclosure of the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An intercooler comprises a heat dissipation part, a main plate, a side plate and an air chamber, and is characterized in that the main plate and the side plate are correspondingly inserted; the main fin is provided with the first spread groove that corresponds with the radiating part, first spread groove is faced the bottom of radiating part is formed with a plurality of fretwork portions, and every fretwork portion extending direction's both ends run through respectively first lateral part and the second lateral part of first spread groove, first lateral part with the second lateral part is located respectively the top and the bottom of radiating part, the radiating part passes through fretwork portion with the air chamber intercommunication.

2. The intercooler according to claim 1, wherein the number of the main sheets is two, the two main sheets are respectively disposed at both ends of the heat radiating portion in the longitudinal direction, and both ends of the heat radiating portion in the longitudinal direction are respectively fitted into the corresponding first connecting grooves.

3. The intercooler of claim 2, wherein the heat rejection portion includes a plurality of cooling tubes and a plurality of heat rejection strips, the cooling tubes and the heat rejection strips being staggered in sequence along a first direction, the first direction being the same as a width direction of the heat rejection portion; the hollowed-out parts are arranged at intervals along the first direction, and each hollowed-out part corresponds to each cooling pipe respectively.

4. The intercooler according to claim 3, wherein a plurality of reinforcing portions corresponding to the hollowed-out portions one by one are further formed at the bottom of the first connecting groove facing the heat dissipation portion, and when the cooling tube is correspondingly connected with the hollowed-out portions, the reinforcing portions are correspondingly attached to the outer surface of the cooling tube.

5. The intercooler of claim 4, wherein the reinforcement includes a first reinforcement rib and a second reinforcement rib; along the first direction, first strengthening rib with the second strengthening rib set up respectively in the both sides of fretwork portion, and first strengthening rib with the lateral part that the second strengthening rib faces each other all with the inside wall parallel and level that the fretwork portion corresponds.

6. The intercooler according to claim 1, wherein the first connecting groove is further formed with two insertion holes facing the bottom of the heat dissipation portion, and the two insertion holes are located at two ends of the arrangement direction of the plurality of hollowed-out portions.

7. The intercooler according to claim 6, wherein the number of the side plates is two, the two side plates are respectively disposed at both ends of the radiator in the width direction, and both ends of each side plate in the extending direction are respectively inserted in correspondence with the two main plates.

8. The intercooler of claim 6, wherein the two ends of the side plate in the extending direction are respectively provided with an insert corresponding to the insert hole.

9. The intercooler of claim 1, wherein the main sheet is further provided with a burring portion extending in a direction away from the radiator portion to form a second connection groove open toward the air chamber, the air chamber being insertable into the corresponding second connection groove.

10. An automobile, characterized in that it is provided with an intercooler as claimed in any one of claims 1 to 9.