CN214295557U - Sideboard and radiator - Google Patents

Abstract

The application relates to the technical field of cooling systems of automobiles, in particular to an edge plate and a radiator. A side plate including a first fixing portion and a second fixing portion extending in a first direction; the first fixing part is connected with the second fixing part through a first arc transition part, and the axis of the first arc transition part extends along the second direction; when the radiator core receives high-temperature cooling liquid, the radiator generates thermal stress, the thermal stress enables the radiator core to deform, namely the first fixing part and the second fixing part are deformed by the thermal stress, the first arc transition part compensates the deformation generated by the first fixing part and the second fixing part, namely the first arc transition part gives deformation allowance for the first fixing part and the second fixing part which are deformed by the thermal stress; the first arc transition part releases the size change of the edge plate caused by expansion with heat and contraction with cold when the edge plate works at high temperature, compensates or adapts to the deformation of the edge plate in the process treatment process, avoids the deformation of the edge plate and prolongs the service life of the edge plate.

Description

Sideboard and radiator

Technical Field

The application relates to the technical field of cooling systems of automobiles, in particular to an edge plate and a radiator.

Background

With the continuous improvement of the living standard of people, the automobile becomes a common tool for riding instead of walk. And the automobile radiator is one of the indispensable important parts in the automobile.

The automobile radiator mainly comprises a water inlet chamber, a water outlet chamber and a radiator core. When the temperature of the automobile engine is too high, the temperature of the cooling liquid in the cylinder rises, the cooling liquid flows into the water inlet chamber through the pipeline, then flows to the radiator core from the water inlet chamber, is cooled in the radiator core by air, and is cooled by air cooling, so that the temperature of the automobile engine is reduced.

However, when the radiator core receives high-temperature coolant, the radiator core generates thermal stress, and the thermal stress may deform the radiator core, thereby reducing the service life of the radiator and the service life of the vehicle.

Therefore, there is a need for a side plate and a heat sink that can overcome the shortcomings of the prior art to some extent.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aim at provides a sideboard and radiator, in order to solve current radiator core to a certain extent when accepting the coolant liquid of high temperature, the thermal stress that the radiator core produced for the radiator core warp, reduces the technical problem of radiator's life.

The application provides a sideboard, which is used for a radiator and comprises a first fixing part and a second fixing part, wherein the first fixing part and the second fixing part extend along a first direction;

the first fixing part is connected with the second fixing part through a first arc transition part, and the axis of the first arc transition part extends along a second direction;

when the first fixing part and the second fixing part deform under thermal stress, the first arc transition part can compensate the deformation of the first fixing part and the second fixing part.

In the above technical solution, further, a preset angle is formed between the first direction and the second direction.

In the above technical solution, further, a length of the first arc transition portion in the axial direction is smaller than a width of the first fixing portion or the second fixing portion.

In the above technical solution, further, the first fixing portion extends toward the second fixing portion and is formed with first butting portions located at two sides of the first arc transition portion extending along the second direction; the second fixing part extends towards the first fixing part and is provided with second butting parts positioned at two sides of the first arc transition part extending along the second direction; the first butt joint part and the second butt joint part are oppositely arranged, a first compensation gap is formed between the first butt joint part and the second butt joint part, and the first compensation gap extends along the second direction.

In the above technical solution, further, each of the first docking portion and the second docking portion has a second compensation gap, and the second compensation gap extends along the second direction.

In the above technical solution, further, the foldable table further comprises a first side plate and a second side plate; the first side plate is vertically arranged on two side edges of the first fixing part along the first direction; the second side plate is vertically arranged on two side edges of the second fixing part along the first direction;

the first side plate is connected with the second side plate through a second arc transition portion, and the second arc transition portion is opposite to the first arc portion.

In the above technical solution, further, the second arc transition portion is curved toward the first arc transition portion, and the second arc transition portion is away from the first arc transition portion extending along the second direction.

In the above technical scheme, further, the first side plate and the second side plate on the same side are both provided with a clamping portion.

In the above technical solution, further, the first fixing portion, the second fixing portion, the first arc transition portion, the second arc transition portion, the first side plate, and the second side plate are all made of aluminum.

The application provides a radiator, which comprises the side plate, a radiating belt, a cooling pipe and a main sheet;

the two main pieces and the two side plates are arranged, wherein the two main pieces are arranged oppositely, and the two side plates are arranged oppositely;

the main leaf with the sideboard encloses and is equipped with installation space, the cooling tube is followed the second direction interval set up in the installation space, the heat dissipation area set up in adjacent between the cooling tube.

Compared with the prior art, the beneficial effect of this application is:

the application provides a sideboard, which is used for a radiator and comprises a first fixing part and a second fixing part, wherein the first fixing part and the second fixing part extend along a first direction; the first fixing part is connected with the second fixing part through a first arc transition part, and the axis of the first arc transition part extends along a second direction; when the first fixing part and the second fixing part deform under thermal stress, the first arc transition part can compensate the deformation of the first fixing part and the second fixing part.

Specifically, when the radiator core receives a high-temperature coolant, the radiator core generates a thermal stress, and the thermal stress causes the radiator core to deform, that is, the first fixing portion and the second fixing portion deform due to the thermal stress, and the first arc transition portion can compensate for the deformation of the first fixing portion and the second fixing portion, that is, the first arc transition portion can provide a deformation allowance for the first fixing portion and the second fixing portion to deform due to the thermal stress; furthermore, the first arc transition part releases the size change of the edge plate caused by expansion with heat and contraction with cold when the edge plate works at high temperature, compensates or adapts to the deformation of the edge plate in the process treatment process, avoids the deformation of the edge plate and prolongs the service life of the edge plate. When the sideboard is applied to a radiator, the service life of the radiator is prolonged.

The application also provides a radiator, which comprises the side plate, the radiating belt, the cooling pipe and the main sheet; the two main pieces and the two side plates are arranged, wherein the two main pieces are arranged oppositely, and the two side plates are arranged oppositely; the main leaf with the sideboard encloses and is equipped with installation space, the cooling tube is followed the second direction interval set up in the installation space, the heat dissipation area set up in adjacent between the cooling tube.

Specifically, a radiator includes the sideboard of above-mentioned scheme. Based on the above analysis, the above beneficial effects are also achieved, and are not described herein again.

Drawings

In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic overall structure diagram of an edge plate provided in one embodiment of the present application;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural diagram of a heat sink provided in the second embodiment of the present application;

fig. 4 is an enlarged view of fig. 3 at B.

In the figure: 101-a first direction; 102-a first fixed part; 103-a second fixed part; 104-a first arc transition; 105-a second direction; 106-a first docking portion; 107-a second docking portion; 108 — first compensation gap; 109-a second compensation gap; 110-a first side panel; 111-a second side panel; 112-a second arc transition; 113-a snap-in part; 114-a cooling tube; 115-edge panels; 117-main slice.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art in view of the disclosure of the present application. For example, the order of operations described herein is merely an example, which is not limited to the order set forth herein, but rather, variations may be made in addition to operations which must occur in a particular order, which will be apparent upon understanding the disclosure of the present application. Moreover, 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 merely to illustrate some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after understanding the disclosure of the present application. Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on," "connected to," coupled to, "over," or "overlying" another element, it may be directly "on," "connected to," coupled to, "over," or "overlying" the other element, or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," directly coupled to, "directly over" or "directly overlying" another element, there may be no intervening elements present. As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items. 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 element, component, region, layer or section referred to in the examples described herein may be termed a second element, component, region, layer or section without departing from the teachings of the examples. For ease of description, spatial relationship 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 spatial relationship 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 other elements would then be oriented "below" or "lower" relative to the other elements. Thus, the term "above … …" includes both an orientation of "above … …" and "below … …" depending on the spatial orientation of the device. The device may also be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be 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. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof. Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing. The features of the examples described herein may be combined in various ways that will be apparent after understanding 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 understanding the disclosure of the present application.

Example one

Referring to fig. 1 and 2, the present application provides a side plate for a heat sink, including a first fixing portion 102 and a second fixing portion 103 extending in a first direction 101;

the first fixing portion 102 and the second fixing portion 103 are connected by a first arc transition portion 104, and an axis of the first arc transition portion 104 extends along a second direction 105.

Preferably, the first fixing portion 102, the second fixing portion 103 and the first arc transition portion 104 are integrally formed.

Specifically, as shown in fig. 2, when the sideboard is mounted in the manner shown in fig. 2, in order to prevent the first arc transition part 104 from occupying the mounting space between the lower end surface where the first fixing part 102 and the second fixing part 103 are located and the heat dissipation belt and further affecting the mounting of the heat dissipation belt, considering that the heat dissipation belt is mounted below the lower end surface where the first fixing part 102 and the second fixing part 103 are located, the first arc transition part 104 preferably protrudes from the upper end surface where the first fixing part 102 and the second fixing part 103 are located.

More specifically, when the radiator core receives a high-temperature coolant, the radiator core generates a thermal stress, and the thermal stress causes the radiator core (where the radiator core is a core portion of the radiator) to deform, that is, the first fixing portion 102 and the second fixing portion 103 deform due to the thermal stress, and the first arc transition portion 104 can compensate for the deformation generated by the first fixing portion 102 and the second fixing portion 103, that is, the first arc transition portion 104 can provide a deformation margin for the first fixing portion 102 and the second fixing portion 103 to deform due to the thermal stress; further, the first arc transition portion 104 releases the dimensional change of the edge plate 115 along the first direction 101, which is caused by thermal expansion and cold contraction during high-temperature operation, so as to compensate or adapt to the deformation of the edge plate 115 during the process treatment, avoid the deformation of the edge plate 115, and prolong the service life of the edge plate 115. When the edge plate 115 is applied to a heat sink, the life span of the heat sink is improved.

In this embodiment, in order to further improve the service life of the edge plate 115 and compensate or release the deformation of the edge plate 115 in the width direction, the first direction 101 and the second direction 105 are at a predetermined angle, considering that when the edge plate 115 is subjected to thermal stress, the edge plate 115 may not only deform the edge plate 115 in the first direction 101, but also deform the edge plate 115 in the width direction.

Specifically, when the preset angle is 90 °, that is, the axis of the first arc transition portion 104 is perpendicular to the direction of the straight line (the first direction 101) of the first fixing portion 102 and the second fixing portion 103, when the thermal stress acts on the first arc transition portion 104, the thermal stress is a force along the first direction 101, that is, the thermal stress is released by the first arc transition portion 104 along the first direction 101.

More specifically, the preset angle is an angle divided by 90 °, that is, the first arc transition portion 104 is obliquely disposed on a plane where the first fixing portion 102 and the second fixing portion 103 are located, when a thermal stress acts on the first arc transition portion 104, the thermal stress is decomposed into a first thermal stress parallel to the first direction 101 and a second thermal stress along the second direction 105, and the second thermal stress and the first thermal stress cause the first arc transition portion 104 to release the thermal stress along the first direction 101 and the second direction 105, so that deformation of the edge plate 115 along the width direction thereof is reduced, and the overall structure of the edge plate 115 is stronger.

In this embodiment, in order to enable the first arc transition portion 104 to better release or compensate for the deformation caused by the thermal stress, the length of the first arc transition portion 104 along the axis is smaller than the width of the first fixing portion 102 or the second fixing portion 103, that is, the first arc transition portion 104 can extend along both the first direction 101 and the second direction 105 to release the thermal stress.

In this embodiment, the first fixing portion 102 extends toward the second fixing portion 103 and is formed with first butting portions 106 located at both sides of the first arc transition portion 104; the second fixing portion 103 extends toward the first fixing portion 102 and is formed with second butting portions 107 located at both sides of the first arc transition portion 104; the first docking portion 106 and the second docking portion 107 are disposed opposite to each other and form a first compensation gap 108, the first compensation gap 108 extends along the second direction 105, and the first docking portion 106 and the second docking portion 107 are both provided with a second compensation gap 109.

Specifically, firstly, the first docking portion 106 and the second docking portion 107 can ensure the integrity of the first fixing portion 102 and the second fixing portion 103, and ensure the stability and good fixing property of the first fixing portion 102 and the second fixing portion 103; next, the first compensation gap 108 and the second compensation gap 109 can assist the first arc transition portion 104 in releasing thermal stress, and give the first arc transition portion 104 a space necessary for releasing thermal stress.

In this embodiment, the edge panel 115 further comprises a first side panel 110 and a second side panel 111; the first side plate 110 is perpendicular to two side edges of the first fixing portion 102 and extends along the first direction 101; the second side plate 111 is vertically disposed at two side edges of the second fixing portion 103 and extends along the first direction 101, the first side plate 110 is connected to the second side plate 111 through a second arc transition portion 112, and the second arc transition portion 112 corresponds to the first arc transition portion 104.

Specifically, when the edge plate 115 is subjected to thermal stress and has deformation, the first arc transition portion 104 can compensate or adapt to the deformation of the first fixing portion 102 and the second fixing portion 103 during the process, and the second arc transition portion 112 can compensate or adapt to the deformation of the first side plate 110 and the second side plate 111 during the process, so as to further improve the service life of the edge plate 115.

In this embodiment, in an actual use process, an accommodating space is defined between the first fixing portion 102, the second fixing portion 103, the first side plate 110 and the second side plate 111, the accommodating space is used for accommodating other clamps, in order to ensure that the second arc transition portion 112 does not affect the installation of the clamps, the second arc transition portion 112 is bent toward the first arc transition portion 104, and specifically, the second arc transition portion 112 protrudes from an end surface formed by the first side plate 110 and the second side plate 111.

Example two

As shown in fig. 3 and 4, the present application further provides a heat sink further including a heat dissipation band, a cooling pipe 114, and a main fin 117; the number of the main pieces 117 and the side plates 115 is two, wherein the two main pieces 117 are arranged oppositely, and the two side plates 115 are arranged oppositely; the main sheet 117 and the side plate 115 are arranged oppositely to enclose an installation space; the cooling pipes 114 are arranged in the installation space at intervals along the second direction 105, and cooling liquid is introduced into the cooling pipes 114; the heat dissipation band is disposed between adjacent cooling tubes 114.

Preferably, in the first embodiment, the first direction 101 is a length direction of the heat sink, and the second direction 105 is a width direction of the heat sink.

In this embodiment, a heat dissipation belt is also disposed between the side plate 115 and the cooling tube 114, in order to ensure stability of the heat dissipation belt and prevent the heat dissipation belt from falling, a clamping portion 113 is disposed on the first side plate 110 and the second side plate 111 on the same side, and the clamping portion 113 is used for clamping the heat dissipation belt.

Preferably, the plurality of clamping portions 113 are provided, and the plurality of clamping portions 113 are arranged on the first side plate 110 and the second side plate 111 at intervals along the first direction 101.

In this embodiment, the first fixing portion 102, the second fixing portion 103, the first arc transition portion 104, the second arc transition portion 112, the first side plate 110, and the second side plate 111 are all made of aluminum, and the aluminum has a good heat dissipation effect, and is more suitable for a heat sink.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application. Moreover, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments.

Claims (10)

1. A sideboard for a heat sink comprising a first fixed part and a second fixed part extending in a first direction;

the first fixing part is connected with the second fixing part through a first arc transition part, and the axis of the first arc transition part extends along a second direction;

when the first fixing part and the second fixing part deform under thermal stress, the first arc transition part can compensate the deformation of the first fixing part and the second fixing part.

2. The leader board according to claim 1, wherein the first direction is at a predetermined angle to the second direction.

3. The leader board according to claim 1, wherein the first circular arc transition portion has a length in the axial direction smaller than a width of the first securing portion or the second securing portion.

4. The leader board according to claim 3, wherein the first fixing portion extends toward the second fixing portion and is formed with first butting portions located on both sides of the first circular-arc transition portion extending in the second direction; the second fixing part extends towards the first fixing part and is provided with second butting parts positioned at two sides of the first arc transition part extending along the second direction; the first butt joint part and the second butt joint part are oppositely arranged, a first compensation gap is formed between the first butt joint part and the second butt joint part, and the first compensation gap extends along the second direction.

5. The edge plate of claim 4 wherein the first and second mating portions each have a second compensating gap thereon, the second compensating gap extending in the second direction.

6. The leader board according to claim 1, further comprising a first side board and a second side board; the first side plate is perpendicular to two side edges of the first fixing part and extends along the first direction; the second side plates are vertically arranged at the two side edges of the second fixing part and extend along the first direction;

the first side plate is connected with the second side plate through a second arc transition portion, and the second arc transition portion is opposite to the first arc portion.

7. The leader board according to claim 6, wherein the second rounded transition is curved towards the first rounded transition and away from the first rounded transition extending in the second direction.

8. The sideboard of claim 6, wherein the first side plate and the second side plate on the same side are both provided with a clamping part.

9. The sideboard of claim 6, wherein the first securing portion, the second securing portion, the first rounded transition portion, the second rounded transition portion, the first side board, and the second side board are all aluminum.

10. A heat sink, comprising the edge plate, the heat dissipating tape, the cooling pipe, and the main fin according to any one of claims 1 to 9;

the two main pieces and the two side plates are arranged, wherein the two main pieces are arranged oppositely, and the two side plates are arranged oppositely;

the main leaf with the sideboard encloses and is equipped with installation space, the cooling tube is followed the second direction interval set up in the installation space, the heat dissipation area set up in adjacent between the cooling tube.

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