CN207631344U - Installation structure assembly and body structure module - Google Patents

Abstract

A kind of installation structure assembly of the utility model offer and body structure module.The installation structure assembly includes front end frame and collision prevention girders, the front end frame includes the crossbeam being arranged along first direction and the curb girder that is extended to form in a second direction from the crossbeam both ends, the collision prevention girders include the ontology being arranged along the first direction, along the energy-absorption box of third direction side and it is fixedly arranged on mounting plate of the energy-absorption box far from the ontology side set on the both ends of the ontology and positioned at the ontology, wherein, the curb girder is fixedly connected with the mounting plate, the cooling water tank is installed on the crossbeam and the mounting plate, the first direction, the second direction and the third direction constitute three-dimensional coordinate.Installation structure assembly and body structure module provided by the utility model bears the weight of cooling water tank by collision prevention girders, so that bottom end rail can be not provided on front end frame, so as to reduce front end frame manufacturing cost and weight.

Description

Installation structure assembly and body front-end module

technical field

The utility model relates to the technical field of vehicle body front-end modules, in particular to an installation structure assembly for installing an automobile cooling water tank and a vehicle body front-end module using the installation structure assembly.

Background technique

As automobiles become more and more popular, on the basis of ensuring the strength of the front-end frame of the car body, the lightweight of the front-end frame of the car body has also attracted more and more attention from car manufacturers and parts manufacturers. At present, the front-end frame of the vehicle body is generally a full-frame all-plastic front-end frame. Compared with a sheet-metal front-end frame, the full-frame all-plastic front-end frame can not only reduce the weight of the front-end frame, but also save production costs.

When the existing full-frame type full-plastic front-end frame is installed on the front-end module, the lower installation point of the cooling water tank is on the lower beam of the front-end frame, and the lower beam bears the force of the water tank on the front-end frame in the Z direction, and the load of the cooling water tank It is mainly completed by the lower beam of the front-end frame, and there are two limit installation points of the water tank on the upper beam of the front-end frame. The limit installation points mainly play the role of limiting the X and Y directions of the cooling water tank; After the installation is completed, it is assembled with the front anti-collision beam to form the main body of the front-end module. Since the cooling water tank of this solution has no connection with the front anti-collision beam, the front-end frame needs to bear the weight of the cooling water tank, and the strength requirement for the lower beam of the front-end frame is very high, and the corresponding manufacturing cost and weight of the front-end frame will increase.

Utility model content

In order to solve the above technical problems, the utility model provides a mounting structure assembly which can reduce the manufacturing cost and weight of the front frame and a vehicle body front module using the mounting structure assembly.

The technical scheme of the utility model is as follows:

An installation structure assembly is used for the installation of an automobile cooling water tank, and the installation structure assembly includes:

The front frame includes a beam arranged along the first direction and side beams extending from both ends of the beam along the second direction;

The anti-collision beam includes a body arranged along the first direction, an energy-absorbing box arranged at both ends of the body and located on one side of the body along the third direction, and fixed on the energy-absorbing box away from the Mounting plate on one side of the body;

Wherein, the side beam is fixedly connected with the installation plate, the cooling water tank is installed on the cross beam and the installation plate, and the first direction, the second direction and the third direction constitute three-dimensional coordinates .

Preferably, the beam is provided with a first installation hole for installing the cooling water tank, and the first installation hole penetrates the beam along the second direction and is located between two side beams.

Preferably, the number of the first installation holes is two, and the two first installation holes are respectively arranged close to the side beams.

Preferably, the side beam is provided with a second mounting hole, the mounting plate is provided with the third mounting hole corresponding to the second mounting hole, and the side beam and the mounting plate pass through the Fasteners matching the second mounting hole and the third mounting hole are fixedly connected.

Preferably, the side beam is also provided with a vehicle body installation hole for fixed connection with the vehicle body.

Preferably, the body is arc-shaped, and the opening faces one side of the crash box.

The utility model also provides a front-end module of the vehicle body. The front-end module of the vehicle body includes the installation structure assembly described in any one of the above and a cooling water tank. The cooling water tank is installed on the beam and the installation plate of the installation structure assembly. .

The installation structure assembly provided by the embodiment of the utility model and the front-end module of the vehicle body using the installation structure assembly have the following technical effects: the weight of the cooling water tank is borne by the anti-collision beam, so that the ah front-end frame The lower beam may not be provided, thereby reducing the manufacturing cost and weight of the front frame.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:

Fig. 1 is a schematic structural view of a preferred embodiment of the vehicle body front-end module of the present invention;

Fig. 2 is a partial structural schematic view of another angle of the front-end module of the vehicle body shown in Fig. 1;

Fig. 3 is a structural schematic diagram of the assembly of the anti-collision beam and the cooling water tank in the front-end module of the vehicle body shown in Fig. 1;

Fig. 4 is a schematic structural view of the front-end frame in the front-end module of the vehicle body shown in Fig. 1;

Fig. 5 is an enlarged view of part A of the front end frame shown in Fig. 4 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIG. 1 to FIG. 5 , the vehicle body front-end module 100 includes a mounting structure assembly 1 and a cooling water tank 3 , and the mounting structure assembly 1 is used for installing the cooling water tank 3 .

The installation structure assembly 1 includes a front-end frame 11 and an anti-collision beam 13. The front-end frame can be formed by injection molding using PP and PA materials. The front-end frame 11 includes a beam 111 arranged along the first direction X and a self- The two ends of the crossbeam 111 extend along the second direction Z to form side beams 113, the anti-collision beam 13 includes a body 131 arranged along the first direction X, arranged at both ends of the body 131 and located on the The crash box 133 on the side of the body 131 along the third direction Y and the mounting plate 135 fixed on the side of the crash box 133 away from the body 131 . Wherein, the side beam 113 is fixedly connected with the installation plate 135, the cooling water tank 3 is installed on the beam 111 and the installation plate 135, the first direction X, the second direction Z and the The third direction Y constitutes a three-dimensional coordinate. In this embodiment, the body 131 is arc-shaped, and the opening faces one side of the crash box 133 , so that the crashproof performance of the crash beam 13 can be increased.

When assembling the front-end module 100 of the vehicle body, the cooling water tank 3 is installed on the mounting plate 135 first, and then the cooling water tank 3 is fixedly connected to the beam 111 and the side beam 113 is connected to the mounting plate 135. Plate 135 is fixedly connected.

Please refer to FIG. 2 again, as an embodiment of the present invention, the beam 111 is provided with a first installation hole 115, the first installation hole 115 runs through the beam 111 along the second direction Z, and is located at Between the two side beams 113 , the cross beam 111 is fixedly connected to the water tank 3 through bolts or screws matched with the first mounting holes 115 . In this embodiment, the number of the first installation holes 115 is two, and the two first installation holes 115 are respectively disposed close to the side beams 113 .

Please refer to Fig. 3 to Fig. 5 again, as an embodiment of the present utility model, the side beam 113 is provided with a second mounting hole 117, and the mounting plate 135 is provided with a corresponding mounting hole 117. The third mounting hole 137, the side beam 113 and the mounting plate 135 are fixedly connected by fasteners (not shown) matching the second mounting hole 117 and the third mounting hole 137, The fasteners may be bolts or screws. In the embodiment shown in FIG. 5 , there are two second mounting holes 117 . It should be noted that only one third mounting hole 137 is shown in FIG. 3 . It can be understood that, in other embodiments, the number of the second installation holes 117 is not limited to two, and may also be one or more than two.

Please refer to Fig. 5 again, as an embodiment of the present invention, the side beam 113 is also provided with a vehicle body installation hole 119 for fixed connection with the vehicle body, and the front frame 11 is matched with the vehicle body installation hole 119 Fasteners are fixed on the vehicle body. In the embodiment shown in Figure 5, there are three vehicle body mounting holes 119. It can be understood that in other embodiments, the number of vehicle body mounting holes 119 is not limited to two, and can also be one or two. one or more than three.

The installation structure assembly provided by the above embodiment and the vehicle body front-end module using the installation structure assembly have at least the following technical effects: the weight of the cooling water tank 3 is supported by the anti-collision beam 13, so that the front-end frame 11 The lower beam may not be arranged on the top, so that the manufacturing cost and weight of the front frame can be reduced.

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Anyone familiar with the utility model Professional technicians, without departing from the scope of the technical solution of the utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but if they do not deviate from the technical solution of the utility model, Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (7)

1. a kind of installation structure assembly is used for the installation of cooling water car case, which is characterized in that the installation structure assembly packet It includes：

The side that front end frame includes the crossbeam being arranged along first direction and is extended to form in a second direction from the crossbeam both ends Beam；

Collision prevention girders include the ontology being arranged along the first direction, set on the both ends of the ontology and positioned at the ontology along the The energy-absorption box in three directions side and it is fixedly arranged on mounting plate of the energy-absorption box far from the ontology side；

Wherein, the curb girder is fixedly connected with the mounting plate, and the cooling water tank is installed on the crossbeam and the mounting plate On, the first direction, the second direction and the third direction constitute three-dimensional coordinate.

2. installation structure assembly according to claim 1, which is characterized in that the crossbeam is equipped with described cold for installing But the first mounting hole of water tank, first mounting hole runs through the crossbeam along the second direction, and is located at two sides Between beam.

3. installation structure assembly according to claim 2, which is characterized in that the quantity of first mounting hole is two, And two first mounting holes are arranged respectively close to the curb girder.

4. installation structure assembly according to any one of claim 1-3, which is characterized in that the curb girder is equipped with second Mounting hole, the mounting plate are equipped with third mounting hole corresponding with second mounting hole, the curb girder and the mounting plate It is fixedly connected by the fastener to match with second mounting hole and the third mounting hole.

5. installation structure assembly according to claim 1, which is characterized in that be additionally provided on the curb girder for solid with vehicle body Surely the vehicle body mounting hole connected.

6. installation structure assembly according to claim 1, which is characterized in that the ontology is arc-shaped, and the direction that is open The side of the energy-absorption box.

7. a kind of body structure module, which is characterized in that include the installation structure assembly as described in any one of claim 1-6 And cooling water tank, the cooling water tank are installed on the crossbeam and mounting plate of the installation structure assembly.