Radiator protection assembly and automobile cooling system

Abstract

The utility model relates to the technical field of automobile radiators, in particular to a radiator protection assembly and an automobile radiating system. The radiator protection assembly comprises a first protection part and a second protection part, and the first protection part and the second protection part are connected in a clamped mode and jointly clamp and fix a radiator. Or the first protection piece and the second protection piece are clamped with the radiator; wherein the first protection part is located on the side, right opposite to the cooling fan, of the radiator, and the second protection part is located on the side, back to the cooling fan, of the radiator. The radiator protection assembly is applied to an automobile heat dissipation system and can protect the radiator and prevent the radiator from being impacted by foreign matter, so that the radiator is damaged or the efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile radiator, specifically, relates to a radiator protection assembly and automobile radiating system. BACKGROUND

[0002] With the rapid development of new energy vehicles, the radiator system as a key component directly affects the performance and safety of the vehicle, and the radiator is easily impacted by flying stones and other foreign matters on the road during operation, resulting in damage or efficiency reduction. SUMMARY

[0003] The utility model discloses a radiator protection assembly and automobile radiating system, which can protect the radiator from being impacted by foreign matters and causing damage or efficiency reduction.

[0004] The embodiment of the utility model can be realized as follows:

[0005] In a first aspect, the utility model provides a radiator protection assembly, which comprises a first protection piece and a second protection piece.

[0006] The first protection piece and the second protection piece are clamped and jointly clamp and fix the radiator, or the first protection piece and the second protection piece are both clamped with the radiator.

[0007] The first protection piece is located on the side of the radiator opposite to the radiator fan, and the second protection piece is located on the side of the radiator opposite to the radiator fan.

[0008] In an optional embodiment, the radiator protection assembly further comprises at least one connecting piece; the connecting piece crosses or penetrates the radiator and is connected with the first protection piece and the second protection piece.

[0009] In an optional embodiment, the first protection piece and the second protection piece are respectively provided with a first connecting hole and a second connecting hole; the connecting piece comprises a pin rod, a clamping end and a resisting end located at both ends of the pin rod.

[0010] The pin rod penetrates the radiator through the first connecting hole, the clamping end is clamped with the second connecting hole, and the resisting end is resisted by the first protection piece; or the pin rod penetrates the radiator through the second connecting hole, the clamping end is clamped with the first connecting hole, and the resisting end is resisted by the second protection piece.

[0011] In an optional embodiment, the first protection piece and the second protection piece are respectively a first grid and a second grid, the first connecting hole is located on the vertical grid strip and / or the horizontal grid strip of the first grid, and the second connecting hole is located on the vertical grid strip and / or the horizontal grid strip of the second grid.

[0012] In an optional embodiment, at least one buffer pad for soft contact with the radiator is arranged on one side of the first guard member and the second guard member towards the radiator.

[0013] In an optional embodiment, the first guard member is a first grid or a first gauze, the second guard member is a second grid or a second gauze, and the buffer pad is connected to the intersection of the grid bars of the first grid or the intersection of the grid bars of the second grid.

[0014] In an optional embodiment, at least one side of the first guard member and the second guard member is provided with a connecting part for connecting with the radiator.

[0015] In an optional embodiment, the connecting part is a hanging part or a clamping part.

[0016] In a second aspect, the utility model provides a kind of automobile radiator system, and automobile radiator system includes radiator, radiator fan and above-mentioned radiator protection assembly;

[0017] Radiator is connected with radiator fan;First guard member and second guard member are connected with radiator, and first guard member is located the side of radiator opposite to radiator fan, and second guard member is located the side of radiator opposite to radiator fan.

[0018] In an optional embodiment, a plurality of clamping holes are arranged on the outer edge of the radiator, and the clamping holes are used for clamping with the clamping part of the first guard member or the second guard member.

[0019] The beneficial effects of the radiator protection assembly and the automobile radiator system provided by the embodiments of the utility model include:

[0020] The radiator protection assembly includes a first guard member and a second guard member; the first guard member and the second guard member are clamped, and jointly hold and fix the radiator; or, the first guard member and the second guard member are clamped with the radiator; wherein, the first guard member is located the side of radiator opposite to radiator fan, and the second guard member is located the side of radiator opposite to radiator fan. The radiator protection assembly is applied to automobile radiator system, which can protect the radiator, prevent it from being impacted by foreign matters, and prevent damage or efficiency decline. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1A structural schematic view of the heat sink protection assembly provided in the embodiment is shown in the figure;

[0023] Figure 2 A connection schematic view of the first protection member and the heat sink provided in the embodiment is shown in the figure;

[0024] Figure 3 A connection schematic view of the second protection member and the heat sink provided in the embodiment is shown in the figure;

[0025] Figure 4 An exploded schematic view of the first protection member, the second protection member and the heat sink provided in the embodiment is shown in the figure;

[0026] Figure 5 An exploded schematic view of the heat sink protection assembly provided in the embodiment is shown in the figure;

[0027] Figure 6 A structural schematic view of the connecting member provided in the embodiment is shown in the figure;

[0028] Figure 7 A structural schematic view of the first protection member provided in the embodiment is shown in the figure;

[0029] Figure 8 A structural schematic view of the second protection member provided in the embodiment is shown in the figure;

[0030] Figure 9 An exploded schematic view of the automobile heat dissipation system provided in the embodiment is shown in the figure;

[0031] Figure 10 A structural schematic view of the heat sink provided in the embodiment is shown in the figure.

[0032] Icon: 100-heat sink protection assembly; 110-first protection member; 120-second protection member; 130-connecting member; 111-first connecting hole; 121-second connecting hole; 131-pin rod; 132-clamping end; 133-abutting end; 112-first grid; 122-second grid; 140-cushion pad; 150-connecting part; 151-hanging member; 152-clamping member; 200-automobile heat dissipation system; 210-heat sink; 220-heat dissipation fan; 211-clamping hole. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0035] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0036] In the description of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, it is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0037] In addition, if the terms "first", "second" and the like appear, they are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0038] It should be noted that the features in the embodiments of the present application can be combined with each other without conflict.

[0039] The inventor has found through research that the radiator 210 is easily impacted by foreign matter such as road flying stones during operation, resulting in damage or efficiency reduction, and if a boulder cover is provided in front of the radiator 210, it can resist the impact of foreign matter from the front side of the radiator 210, while the fan cover behind the radiator 210 is easy to accumulate foreign matter such as stones from other channels into the back of the radiator 210, and after the fan is turned on, the fan blades will hit the stones accumulated on the fan cover, thereby breaking the radiator pipes on the back surface of the radiator 210, thereby causing the radiator 210 to leak;

[0040] Based on the above reasons, please refer to Figures 1-4 The present embodiment provides a radiator protection assembly 100 which can protect both the front and back sides of the radiator 210, thereby avoiding damage to the front side of the radiator 210 caused by impact from foreign matter in the external environment, and also avoiding foreign matter from other channels entering the back of the radiator 210 and accumulating on the fan cover, which will impact the radiator pipes on the back surface of the radiator 210 after the fan is operated;

[0041] Specifically, the radiator protection assembly 100 includes a first protection member 110 and a second protection member 120.

[0042] The first protection piece 110 and the second protection piece 120 are clamped together and jointly clamp and fix the radiator 210, or the first protection piece 110 and the second protection piece 120 are both clamped with the radiator 210, the first protection piece 110 and the second protection piece 120 are both used for connecting with the radiator 210, wherein the first protection piece 110 is located on a side of the radiator 210 opposite to the radiating fan 220, and the second protection piece 120 is located on a side of the radiator 210 opposite to the radiating fan 220.

[0043] It should be noted that in the embodiment, the foreign matter is taken as a stone as an example, and the front side of the radiator 210 refers to a side of the radiator 210 away from the radiating fan 220, and the rear side and the back of the radiator 210 refer to a side of the radiator 210 towards the radiating fan 220.

[0044] In addition, in the embodiment, the first protection piece 110 and the second protection piece 120 are both clamped with the radiator 210, and the first protection piece 110 and the second protection piece 120 are both provided with structures for clamping with the radiator 210, such as buckles or clamping blocks, and correspondingly, the radiator 210 is provided with clamping grooves and other structures for clamping with the first protection piece 110 and the second protection piece 120; and in other embodiments of the utility model, when the first protection piece 110 and the second protection piece 120 are arranged, the first protection piece 110 and the second protection piece 120 can also be clamped with each other, and then the radiator 210 is clamped and fixed, that is, the first protection piece 110 and the second protection piece 120 are clamped with each other to form a combined structure, and then the combined structure is connected with the radiator 210.

[0045] Please refer to Figures 1-4 The working principle of the radiator protection assembly 100 is as follows:

[0046] The radiator protection assembly 100 is applied to the automobile radiating system 200, and the first protection piece 110 and the second protection piece 120 are arranged on a side of the radiator 210 opposite to the radiating fan 220 and a side of the radiator 210 opposite to the radiating fan 220 respectively, so that the first protection piece 110 and the second protection piece 120 can protect the rear side and the front side of the radiator 210 respectively, that is, the first protection piece 110 and the second protection piece 120 can prevent the stone and other foreign matters from directly impacting the radiator pipe of the radiator 210, so that the first protection piece 110 and the second protection piece 120 can play a role in intercepting foreign matters and preventing the radiator 210 from being damaged due to the impact of the foreign matters.

[0047] In the configuration of the first guard 110 and the second guard 120, it can be understood that it can adopt a grid structure, or a mesh structure, that is, the first guard 110 can be a first grid 112 or a first mesh, and the second guard 120 can be a second grid 122 or a second mesh; in addition, it can also adopt a rib structure, and in the embodiment, the first guard 110 and the second guard 120 both adopt a grid structure, that is, the first guard 110 and the second guard 120 are respectively a first grid 112 and a second grid 122; in addition, in the configuration of the first guard 110 and the second guard 120, the area size can be adjusted according to actual needs, and in the embodiment, the projection of the blade rotation range along the rotation axis direction of the blade of the cooling fan 220 is within the contour of the first guard 110, so as to avoid the impact of the flying stones accumulated on the fan cover on the heat dissipation pipe when the blade rotates.

[0048] In the prior art, due to the influence of the layout in the vehicle, the distance between the radiator 210 and the blade of the cooling fan 220 is relatively close, and in the configuration of the first guard 110 and the second guard 120, it can be made of plastic, which is relatively soft and easy to deform, so when the cooling fan 220 is started, the first guard 110 is easily deformed by the suction force of the cooling fan 220, and is close to the cooling fan 220, which is easy to cause the collision between the blade and the first guard 110.

[0049] Therefore, please refer to Figures 1-6 In the embodiment, on the basis of the structure of the first guard 110 and the second guard 120, in order to avoid the deformation of the first guard 110 due to airflow during the operation of the cooling fan 220, which causes the contact between the first guard 110 and the blade of the cooling fan 220, and thus causes the collision between the blade and the first guard 110, which causes damage to the blade or the first guard 110, that is, in order to avoid the collision between the blade and the first guard 110, the embodiment adopts a connecting piece 130 to pull the first guard 110 and the second guard 120 to reduce the deformation of the rear stone cover, such a structure setting mode can not only protect the rear surface of the radiator 210, but also reduce the deformation of the first guard 110 towards the cooling fan 220, so that the overall structure is compact;

[0050] Specifically, the heat-dissipating protector assembly 100 further comprises at least one connecting member 130; the connecting member 130 crosses or penetrates the heat-dissipating fin 210 and is connected with the first protector 110 and the second protector 120. In this way, the first protector 110 can be connected with the second protector 120 through the connecting member 130, and the structural stability and the anti-deformation ability of the first protector 110 can be increased on the basis of the connection with the heat-dissipating fin 210, so that the deformation of the first protector 110 and the collision of the blades can be avoided in the process of the operation of the heat-dissipating fan 220. It should be noted that the crossing of the connecting member 130 over the heat-dissipating fin 210 means that the connecting member 130 is arranged at the outer edge of the heat-dissipating fin 210, and the penetration of the connecting member 130 through the heat-dissipating fin 210 means that the connecting member 130 passes through the heat-dissipating core region of the heat-dissipating fin 210.

[0051] It should be noted that the connecting member 130 is arranged to be connected with the first protector 110 and the second protector 120, so that the first protector 110 and the second protector 120 can be pulled tight, thereby avoiding the deformation of the first protector 110 into the rotation range of the blades of the heat-dissipating fan 220; and on the basis of the connection of the first protector 110 with the heat-dissipating fin 210, the number of the connecting member 130 can be adjusted according to the suction force of the heat-dissipating fan 220 and the area of the first protector 110, for example, when one connecting member 130 is arranged, the connecting member 130 can be arranged at the middle region of the first protector 110, and when multiple connecting members 130 are arranged, the multiple connecting members 130 can be arranged in an array in the region of the first protector 110 opposite to the heat-dissipating fan 220.

[0052] Moreover, when the connecting member 130 is arranged, the structure thereof is simplified to facilitate the installation, therefore, please refer to Figures 1-8The first connecting hole 111 and the second connecting hole 121 are arranged on the first protective piece 110 and the second protective piece 120 respectively; the connecting piece 130 comprises a pin rod 131, a clamping end 132 and a resisting end 133 which are located at two ends of the pin rod 131; the pin rod 131 passes through the first connecting hole 111 and the radiator 210, the clamping end 132 is clamped with the second connecting hole 121, and the resisting end 133 is resisted with the first protective piece 110; or the pin rod 131 passes through the second connecting hole 121 and the radiator 210, the clamping end 132 is clamped with the first connecting hole 111, and the resisting end 133 is resisted with the second protective piece 120. Thus, through the above structure, the pin rod 131 can conveniently cross or pass through the radiator 210, so as to be connected with the first protective piece 110 and the second protective piece 120. It should be noted that, when the pin rod 131 is selected to pass through the radiator 210, the pin rod 131 can pass through the radiator core or the gap of the radiator core. In other embodiments of the present application, when the connecting piece 130 is arranged, structures such as a cable tie and a U-shaped clasp can also be used.

[0053] Furthermore, from the above, it can be known that the first protective piece 110 and the second protective piece 120 are respectively the first grid 112 and the second grid 122, so when the first connecting hole 111 and the second connecting hole 121 are arranged, in order to improve the stability after being connected with the connecting piece 130 and improve the structural strength of the connection, the first connecting hole 111 can be arranged on the vertical grid bars and / or the horizontal grid bars of the first grid 112, and the second connecting hole 121 can be arranged on the vertical grid bars and / or the horizontal grid bars of the second grid 122, that is, the first connecting hole 111 can be arranged at the intersection of the grid bars of the first grid 112, and the second connecting hole 121 can be arranged at the intersection of the grid bars of the first grid 112, so as to improve the installation stability of the connecting piece 130. In other embodiments, the first connecting hole 111 can also be arranged on the vertical grid bars or the horizontal grid bars of the first grid 112, and the second connecting hole 121 can also be arranged on the vertical grid bars or the horizontal grid bars of the second grid 122.

[0054] Further, please refer to Figures 1-8In the embodiment, to avoid the first guard 110 and the second guard 120 from impacting or making noise when contacting the heat sink 210 during use, at least one buffer pad 140 for soft contact with the heat sink 210 is arranged on the side of the first guard 110 and the second guard 120 facing the heat sink 210. By arranging the buffer pad 140, the first guard 110 and the second guard 120 can avoid impacting or making noise when contacting the heat sink 210.

[0055] Moreover, as known from the above, the first guard 110 and the second guard 120 are respectively the first grid 112 and the second grid 122, to improve the stability of the first guard 110 and the second guard 120 after being connected by the connecting piece 130 and to improve the structural strength of the connection, the buffer pad 140 is connected to the intersection of the grid bars of the first grid 112 or the intersection of the grid bars of the second grid 122. It should be noted that the number of the buffer pad 140 can be set to one or more according to actual needs, and when the number is one, the buffer pad 140 can be arranged at the middle region of the first guard 110 and the second guard 120, and when the number is more than one, the buffer pad 140 can be arranged in an array.

[0056] Further, please refer to Figures 1-8 In the embodiment, when the first guard 110 and the second guard 120 are connected to the heat sink 210, at least one side of the first guard 110 and the second guard 120 is provided with a connecting part 150 for connecting to the heat sink 210. That is, the connecting part 150 is arranged on the outer edge of the first guard 110 and the second guard 120, and the connecting part 150 is connected to the outer edge of the heat sink 210. Moreover, the connecting part 150 can be a hanging piece 151 or a clamping piece 152. To improve the installation stability of the first guard 110 and the second guard 120, at least one hanging piece 151 and one clamping piece 152 are arranged.

[0057] In the embodiment, when the first guard 110 is arranged, a plurality of hanging pieces 151 are arranged on one side of the first guard 110, the plurality of hanging pieces 151 are arranged at intervals and are hung on the same side of the heat sink 210, and a plurality of clamping pieces 152 are arranged on the opposite side of the first guard 110, the plurality of clamping pieces 152 are clamped on the same side of the heat sink 210. When the second guard 120 is arranged, a plurality of clamping pieces 152 are arranged on one side of the second guard 120, the plurality of clamping pieces 152 are clamped on the same side of the heat sink 210, and clamping pieces 152 are arranged on the other two opposite sides of the second guard 120 to be clamped on the heat sink 210.

[0058] It should be noted that the number and distribution of the hanging pieces 151 and the clamping pieces 152 can be adjusted according to actual conditions, and the purpose is to improve the connection stability of the first protective piece 110 and the second protective piece 120 and the radiator 210, while being able to simplify the installation steps and reduce the disassembly and maintenance cost.

[0059] Based on the above, please refer to Figures 1-10 The embodiment also provides an automobile heat dissipation system 200, which comprises a radiator 210, a radiator fan 220 and the radiator protection assembly 100.

[0060] The radiator 210 is connected with the radiator fan 220, and the first protective piece 110 and the second protective piece 120 are both connected with the radiator 210, and the first protective piece 110 is located on the side of the radiator 210 opposite to the radiator fan 220, and the second protective piece 120 is located on the side of the radiator 210 opposite to the radiator fan 220.

[0061] Please refer to Figures 1-10 The automobile heat dissipation system 200 can play a protective role on the rear side and the front side of the radiator 210 through the first protective piece 110 and the second protective piece 120, that is, the first protective piece 110 and the second protective piece 120 can prevent the radiator 210 from being directly impacted by stones and other foreign matters, so that the first protective piece 110 and the second protective piece 120 can play a role in intercepting foreign matters and preventing the radiator 210 from being damaged by the impact of foreign matters.

[0062] The radiator 210 is matched with the radiator protection assembly 100, and the outer edge of the radiator 210 is provided with a plurality of clamping holes 211, which are used for clamping the clamping pieces 152 of the first protective piece 110 or the second protective piece 120. It should be noted that when the clamping holes 211 are arranged on the outer edge of the radiator 210, the clamping holes 211 can be arranged on the outer edge of the heat dissipation core of the radiator 210, and in the case that the radiator 210 comprises a frame for mounting the heat dissipation core, the clamping holes 211 can also be arranged on the outer edge of the frame, and the number of clamping holes 211 can be multiple, and the purpose is to enable the radiator 210 to be matched with different types and different sizes of the first protective piece 110 and the second protective piece 120, thereby improving the expandability and universality in use to reduce the use cost.

[0063] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A radiator protection assembly, characterized in that: the radiator protection assembly comprises a first protection member and a second protection member; the first protection member and the second protection member are clamped together and jointly clamp a radiator; or, the first protection member and the second protection member are both clamped with the radiator; wherein the first protection member is located on a side of the radiator facing a radiator fan, and the second protection member is located on a side of the radiator facing away from the radiator fan. 2.The radiator protection assembly according to claim 1, characterized in that: the radiator protection assembly further comprises at least one connecting member; the connecting member crosses or penetrates through the radiator and is connected with the first protection member and the second protection member. 3.The radiator protection assembly according to claim 2, characterized in that: the first protection member and the second protection member are respectively provided with a first connecting hole and a second connecting hole; the connecting member comprises a pin rod, and a clamping end and an abutting end located at two ends of the pin rod; wherein the pin rod penetrates through the first connecting hole and the radiator, the clamping end is clamped with the second connecting hole, and the abutting end is abutted with the first protection member; or, the pin rod penetrates through the second connecting hole and the radiator, the clamping end is clamped with the first connecting hole, and the abutting end is abutted with the second protection member. 4.The radiator protection assembly according to claim 3, characterized in that: the first protection member and the second protection member are respectively a first grid and a second grid; the first connecting hole is located on a vertical grid bar and / or a horizontal grid bar of the first grid, and the second connecting hole is located on a vertical grid bar and / or a horizontal grid bar of the first grid. 5.The radiator protection assembly according to claim 1, characterized in that: a side of the first protection member and a side of the second protection member facing the radiator are both provided with at least one buffer pad for soft contact with the radiator. 6.The radiator protection assembly according to claim 5, characterized in that: the first protection member is a first grid or a first gauze, and the second protection member is a second grid or a second gauze; the buffer pad is connected to an intersection of a grid bar of the first grid or an intersection of a grid bar of the second grid. 7.The radiator protection assembly according to any one of claims 1-6, characterized in that: at least one side of the first protection member and at least one side of the second protection member are provided with a connecting part for connecting with the radiator. 8.The radiator protection assembly according to claim 7, characterized in that: the connecting part is a hanging part or a clamping part. 9.An automobile radiator system, characterized in that: the automobile radiator system comprises a radiator, a radiator fan, and a radiator protection assembly according to any one of claims 1-8. The heat sink is connected with the heat dissipation fan; the first protection member and the second protection member are both connected with the heat sink, and the first protection member is located on the side of the heat sink opposite to the heat dissipation fan, and the second protection member is located on the side of the heat sink opposite to the heat dissipation fan.

10. The automobile heat dissipation system according to claim 9, characterized in that: The outer edge of the heat sink is provided with a plurality of clamping holes, and the clamping holes are used for clamping with the clamping pieces of the first protection member or the second protection member.

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