CN-116888350-B - Vehicle cooling module

CN116888350BCN 116888350 BCN116888350 BCN 116888350BCN-116888350-B

Abstract

The present invention relates to a vehicle cooling module in which a plurality of unit modules are coupled by a coupling portion and a connection bracket, and relates to a vehicle cooling module including a coupling portion for preventing damage due to external force or vibration by pushing the connection bracket inserted into a hollow portion toward an inner wall.

Inventors

HUANG RONGGUO
JIN HE
Shen Huchang
YIN XINYUAN

Assignees

翰昂汽车零部件有限公司

Dates

Publication Date: 20260505
Application Date: 20220516
Priority Date: 20210520

Claims (9)

1. A vehicle cooling module, the vehicle cooling module comprising: A first unit module, and The second unit module is provided with a first unit module, Wherein a fastening part is provided on the first unit module, and a connection bracket coupled to the fastening part is provided on the second unit module, Wherein, the fastening portion includes: a receiving member fixed to the first unit module and configured such that the connection bracket is inserted into the receiving member, and A pressing member fixed to the first unit module and configured to press the connection bracket inserted into the receiving member, Wherein the receiving member has a hollow portion opened in one direction and includes a first body, a second body and a third body, Wherein the first body and the second body are connected, and the second body and the third body are connected, such that a hook-shaped structure opened toward one side is formed, Wherein the pressing member includes a bent portion having one end fixed to the first unit module and the other end spaced apart from one end of the first body and inclined toward the third body, Wherein the third body comprises: A rib portion connecting the third body to the second body; a guide portion inclined outwardly so that the hollow portion is widened, and A rigid portion connecting an upper end of the rib portion and a lower end of the guide portion, and Wherein a sum of a height of the first body and a height of a space between the first body and the curved portion is smaller than a sum of a height of the rib portion and a height of the rigid portion such that an upper portion of the rigid portion and a lower portion of the curved portion face each other.
2. The vehicle cooling module according to claim 1, wherein the first main body includes a first surface contact portion that contacts one surface of the connection bracket, and The third body includes a second surface contact portion that contacts the other surface of the connection bracket.
3. The vehicle cooling module of claim 1, wherein the rib portion has an outwardly curved shape such that the hollow portion is widened.
4. The vehicle cooling module according to claim 1, wherein a predetermined space is defined between an end of the connection bracket and the second body when the connection bracket is inserted into the accommodation member.
5. The vehicle cooling module according to claim 1, wherein the connection bracket is inserted into one surface side of the third body, and a groove is recessed inward in a center portion of the other surface of the third body.
6. The vehicle cooling module of claim 1, wherein the first unit module is a radiator and the second unit module is any one of a radiator, a condenser, and a fan shroud.
7. The vehicle cooling module of claim 1, wherein the connection bracket comprises: a body portion at least partially inserted into the accommodating member and having one surface configured to be pressed by the pressing member, and A groove portion provided in at least one of one surface and the other surface of the main body portion, and Wherein the groove portion is recessed to a predetermined depth.
8. The vehicle cooling module of claim 7, wherein the groove portion is recessed in a hexagonal shape.
9. The vehicle cooling module of claim 7, wherein the groove portions are disposed at symmetrical locations on two opposing surfaces of the body portion.

Description

Vehicle cooling module Technical Field The present disclosure relates to a vehicle cooling module, and more particularly, to a vehicle cooling module in which a plurality of unit modules are coupled by means of fastening portions and connection brackets. Background Generally, not only components such as an engine for operating a vehicle are provided in an engine room of the vehicle, but also various heat exchangers such as a radiator, an intercooler, an evaporator, and a condenser for cooling components such as an engine in the vehicle or adjusting the temperature of air inside the vehicle are provided in the engine room of the vehicle. Typically, the heat exchange medium flows in a heat exchanger. The heat exchange medium in the heat exchanger exchanges heat with outside air existing outside the heat exchanger, so that a cooling operation or heat dissipation is performed. Therefore, in order to stably operate various heat exchangers in an engine room of a vehicle, it is necessary to smoothly supply outside air into the engine room. Hereinafter, a heat exchanger provided to cool a vehicle component or a vehicle interior as described above is referred to as a vehicle cooling module. In general, a vehicle cooling module may have a structure in which a plurality of radiators are coupled with each other, or a structure in which a fan shroud, a condenser, or the like is coupled with a radiator. Korean patent No.10-1499014 (entitled "radiator" and registered on the 5 th month and 27 th year 2015) has been proposed as a related art. Fig. 1 is a perspective view of a vehicle cooling module in the related art. As shown in the drawing, the related art cooling module has a structure in which a heat sink 1 and a unit module 2 are coupled to each other by means of a bracket module 3. The rack module 3 may be fixed to a case as a rigid member of the radiator 1. The unit module 2 may include a radiator, a condenser, a fan shroud, etc. In this case, in order to solve the problem of damage, the related art provides a technique that can use a heat sink by means of a replaceable bracket without change in the case that a portion of the bracket is damaged. As described above, the bracket provided on the heat sink is often damaged by external force. Attempts have been made to solve this problem by using techniques employing partial replacement methods and the like. However, since this technique is different from the technique for preventing damage, there is a problem in that damage caused by external force or vibration cannot be prevented. Disclosure of Invention Technical problem The present invention has been made in an effort to solve the above-mentioned problems, and an object of the present invention is to provide a vehicle cooling module including a fastening portion that pulls a connection bracket inserted into a hollow portion toward an inner wall to prevent the connection bracket from being damaged by external force or vibration. Technical proposal An example of the present invention provides a vehicle cooling module including a first unit module, and a second unit module, wherein a fastening part is provided on the first unit module, and a connection bracket coupled to the fastening part is provided on the second unit module, wherein the fastening part includes a receiving member fixed to the first unit module and configured such that the connection bracket is inserted into the receiving member, and a pressing member fixed to the first unit module and configured to press the connection bracket inserted into the receiving member, wherein the receiving member has a hollow portion opened in one direction, and wherein the pressing member has a bent portion having one end fixed to the first unit module and the other end protruding into the hollow portion. The receiving member may include a first body, a second body, and a third body, the first body and the second body may be connected, and the second body and the third body may be connected such that a hook-shaped structure opened toward one side is defined, and an end of the first body may protrude farther toward one side than an end of the third body. The curved portion of the pressing member may be disposed to be spaced apart from one end of the first body to one side, and the curved portion may be inclined such that the other end of the curved portion is directed toward the third body. The first body may include a first surface contact portion contacting one surface of the connection bracket, and the third body may include a second surface contact portion contacting the other surface of the connection bracket, and a rib portion configured to connect one end of the second surface contact portion with the second body. The third body may further include a guide portion connected to the other end of the second surface contact portion and inclined outward such that the hollow portion at one side is widened. The rib portion may have an outwardly curved shape such that the hol