Novel vibration tool of thermal management integration module
By designing a vibration fixture for a novel thermal management integrated module, and using a connection method of a No. 1 fixture base plate, mounting feet, and reinforcing ribs, the problem of easy breakage of the module under vibration was solved, achieving high rigidity of the module and simulation of the whole vehicle state, and preventing resonance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-09
- Publication Date
- 2026-04-10
AI Technical Summary
Vibration fixtures are prone to module breakage when subjected to forces in six directions, and their frequency response on the vibration table differs from that on a vehicle, making it difficult to effectively simulate the state of the entire vehicle and prevent resonance.
A novel vibration fixture for an integrated thermal management module is designed. It consists of a first fixture base plate, mounting feet, reinforcing ribs, and a second fixture base plate, which are connected by bolts and welding to ensure a low center of gravity and increase stiffness of the module. Reinforcing ribs are also installed at the mounting points to improve overall stiffness, simulate the state of a whole vehicle, and prevent resonance.
The rigidity of the vibration fixture is improved, which can effectively simulate the state of the whole vehicle and apply loads in six directions (X, Y, Z) to prevent load spectrum resonance and extend the service life of the module.
Smart Images
Figure CN224109018U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of vibration tooling, in particular to a novel vibration tooling of thermal management integrated module. BACKGROUND
[0002] The vibration tooling is installed on the vibration table, and the module is subjected to the force in the X, Y and Z directions, and the module is subjected to vibration under the load in the six directions, and the module is fractured for a long time, so it is necessary to design a module tooling.
[0003] According to GB / T2806.3-2011, the frequency response of the DUT installed on the vehicle is different from that of the DUT installed on the vibration table surface. In order to reproduce the vibration experiment in the experiment, the vibration tooling should have as large as possible stiffness, which is usually much larger than that of the vehicle; the motion of the DUT at each mounting point on the vibration tooling is in the same direction, but the motion of the mounting point in the automobile may not be in the same direction at a specific frequency, because the vibration experiment tooling has higher stiffness than the mounting position on the whole vehicle. UTILITY MODEL CONTENTS
[0004] In order to solve the above technical problems, the utility model provides a novel vibration tooling of thermal management integrated module.
[0005] The utility model relates to a novel vibration tooling of thermal management integrated module, including a tooling base plate, installation foot, reinforcing rib, tooling base plate no. 2 and crossbeam, tooling base plate no. 2 is directly above tooling base plate no. 1, a group of installation feet are arranged at four corners between tooling base plate no. 1 and tooling base plate no. 2, a group of reinforcing ribs are arranged between the two installation feet of left side and the two installation feet of right side respectively, the crossbeam is provided at the bottom of tooling base plate no. 2, and the module mounting point is provided on the crossbeam, and the module is fixed on the crossbeam through the module mounting point;The bolt passes through a plurality of locking mounting points and is screwed with the vibration table, so as to complete the fixed connection of tooling base plate no. 1 and the vibration table, the module mass center is relatively low, the tooling stiffness can be improved, the installation foot is fixed with the tooling base plate by bolt and welding, so as to improve the stiffness of the base plate, the mounting point is arranged around the installation foot, so as to improve the stiffness of the vibration tooling, the tooling is fixed with the vibration table by bolt, so as to realize the simulation of the whole vehicle state, the vibration table can apply load in the X, Y and Z directions of the tooling, and the resonance with the load spectrum is prevented.
[0006] Preferably, a plurality of first mounting points are arranged at the four corners of the first tooling substrate, a plurality of locking mounting points are arranged in the middle of the first tooling substrate, a first reinforcing rib mounting point is arranged between the two first mounting points on the left side at the top end of the first tooling substrate, another first reinforcing rib mounting point is arranged between the two first mounting points on the right side at the top end of the first tooling substrate, a plurality of second mounting points are arranged at the four corners of the top end of the second tooling substrate, a plurality of beam mounting points are arranged in the middle of the second tooling substrate, a second reinforcing rib mounting point is arranged between the two second mounting points on the left side at the top end of the second tooling substrate, and another second reinforcing rib mounting point is arranged between the two second mounting points on the right side at the top end of the second tooling substrate; in use, reinforcing ribs are arranged between the two mounting feet, the bottom end of each mounting foot is inserted into a group of first mounting points, the bottom end of each reinforcing rib is inserted into a group of first reinforcing rib mounting points, the top end of each mounting foot is inserted into a group of second mounting points, the top end of each reinforcing rib is inserted into a group of second reinforcing rib mounting points, bolts are screwed into the first mounting points and the second mounting points and are threadedly connected with the mounting feet, and then the bolts are screwed into the first reinforcing rib mounting points and the second reinforcing rib mounting points and are threadedly connected with the reinforcing ribs, then the bolts are screwed into the beam mounting points and are threadedly connected with the beams, and then the reinforcing ribs and the mounting feet are welded to the first tooling substrate.
[0007] Compared with the prior art, the utility model has the advantages that the bolts are screwed into the plurality of locking mounting points and are threadedly connected with the vibration table, thereby completing the fixed connection of the first tooling substrate and the vibration table, the mass center of the module is relatively low, the rigidity of the tooling can be improved, the mounting feet are fixed to the tooling substrate by bolts and welding, so that the rigidity of the substrate is improved, mounting points are arranged around the mounting feet, so that the rigidity of the vibration tooling is improved, the tooling is fixed to the vibration table by bolts, so that the whole vehicle state is simulated, the vibration table can apply loads in six directions X, Y and Z of the tooling, and resonance with the load spectrum is prevented. BRIEF DESCRIPTION OF DRAWINGS
[0008] Fig. 1 is the axonometric structure schematic diagram of the utility model;
[0009] Fig. 2 is the enlarged structure schematic diagram of the first tooling substrate structure;
[0010] Fig. 3 is the enlarged structure schematic diagram of the second tooling substrate structure;
[0011] Fig. 4 is the enlarged structure schematic diagram of the second tooling substrate and the beam structure.
[0012] The following markings are used in the attached diagram: 10, No. 1 tooling base plate; 11, locking mounting point; 12, No. 1 mounting point; 13, No. 1 reinforcing rib mounting point; 20, mounting foot; 30, reinforcing rib; 40, No. 2 tooling base plate; 41, crossbeam mounting point; 42, No. 2 mounting point; 43, No. 2 reinforcing rib mounting point; 50, crossbeam. Detailed Implementation
[0013] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.
[0014] Example
[0015] like Figs. 1 to 4 As shown, a vibration fixture for a novel thermal management integrated module of this utility model includes a first fixture base plate 10, mounting feet 20, reinforcing ribs 30, a second fixture base plate 40, and a crossbeam 50. The second fixture base plate 40 is directly above the first fixture base plate 10. A set of mounting feet 20 is provided at each of the four corners between the first fixture base plate 10 and the second fixture base plate 40. A set of reinforcing ribs 30 is provided between the two sets of mounting feet 20 on the left and between the two sets of mounting feet 20 on the right. A crossbeam 50 is provided at the bottom of the second fixture base plate 40. A module mounting point is provided on the crossbeam 50, and the module is fixed to the crossbeam 50 through the module mounting point.
[0016] The first tooling base plate 10 has a set of first mounting points 12 at each of its four corners, and multiple sets of locking mounting points 11 in the middle of the first tooling base plate 10. A set of first reinforcing rib mounting points 13 is located between the two sets of first mounting points 12 on the left side of the first tooling base plate 10, and another set of first reinforcing rib mounting points 13 is located between the two sets of first mounting points 12 on the right side of the first tooling base plate 10. The second tooling base plate 40 has a set of second mounting points 42 at each of its four corners, and multiple sets of crossbeam mounting points 41 in the middle of the second tooling base plate 40. A set of second reinforcing rib mounting points 43 is located between the two sets of second mounting points 42 on the left side of the second tooling base plate 40, and another set of second reinforcing rib mounting points 43 is located between the two sets of second mounting points 42 on the right side of the second tooling base plate 40.
[0017] In use, the two groups of mounting feet 20 are provided with reinforcing ribs 30, the bottom end of each group of mounting feet 20 is inserted into a group of first mounting points 12, the bottom end of each group of reinforcing ribs 30 is inserted into a group of first reinforcing rib mounting points 13, the top end of each group of mounting feet 20 is inserted into a group of second mounting points 42, the top end of each group of reinforcing ribs 30 is inserted into a group of second reinforcing rib mounting points 43, bolts are screwed through the first mounting points 12 and the second mounting points 42 and are threadedly connected with the mounting feet 20, then the bolts are screwed through the first reinforcing rib mounting points 13 and the second reinforcing rib mounting points 43 and are threadedly connected with the reinforcing ribs 30, then the bolts are screwed through the cross beam mounting points 41 and are threadedly connected with the cross beam 50, then the reinforcing ribs 30 and the mounting feet 20 are welded with the first tooling base plate 10, the mass center of the module is relatively low, the tooling rigidity can be improved, the mounting feet are fixed with the tooling base plate by means of bolts and welding, so that the rigidity of the base plate is improved, the mounting points are arranged around the mounting feet, so that the rigidity of the vibration tooling is improved, and the tooling is fixed with the vibration table by means of bolts, so that the whole vehicle state can be simulated, the vibration table can apply loads in X, Y and Z six directions to the tooling, and resonance with the load spectrum is prevented.
[0018] The main functions realized by the utility model are:
[0019] 1. The reinforcing ribs 30 and the mounting feet 20 are pre-placed in the grooves of the first tooling base plate 10, are fastened by bolts, and then are welded on the first tooling base plate 10 to improve the rigidity of the tooling;
[0020] 2. The cross beam 50 is pre-placed in the groove of the second tooling base plate 40, is fastened by bolts, and then is welded on the second tooling base plate 40 to improve the rigidity of the tooling;
[0021] 3. The second tooling base plate 40 is thick and strong, so that the rigidity is ensured and resonance is prevented;
[0022] 4. The module is fixed on the cross beam 50 through the module mounting points, and then is fixed on the other mounting feet 20 and reinforcing ribs 30 through the second tooling base plate 40, so that the mass center of the module is the lowest, and the rigidity of the tooling is improved;
[0023] 5. The cross beam 50 and the second tooling base plate 40 are only connected by bolts, so that the module is convenient to disassemble and assemble, and the specifications of the connecting bolts of the second tooling base plate 40 and the mounting feet 20 and the reinforcing ribs 30 are larger, so that the rigidity of the tooling is ensured;
[0024] 6. There are multiple mounting points around each mounting foot 20, and the mounting points are concentrated, so that the rigidity of the module is increased;
[0025] 7. The first tooling base plate 10 is connected with the vibration table by means of bolts, so that the whole vehicle state can be simulated;
[0026] 8. The vibration tooling can apply loads in X, Y and Z six directions to the module.
[0027] 9. The shaker tool should have as much stiffness as possible to prevent resonance with the load spectrum.
[0028] The above only is the preferred embodiment of the present application, it should be pointed out that, for the ordinary skilled in the art, without departing from the technical principles of the present application, can make a number of improvements and variations, these improvements and variations should also be considered as the protection scope of the present application.
Claims
1. A novel vibration tool for thermal management integrated module, comprising a first tool base plate (10), a mounting foot (20), a reinforcing rib (30), a second tool base plate (40) and a crossbeam (50), wherein the second tool base plate (40) is directly above the first tool base plate (10), characterized in that, A set of mounting feet (20) are arranged at the four corners between the first tooling substrate (10) and the second tooling substrate (40), a set of reinforcing ribs (30) are arranged between the two sets of mounting feet (20) on the left side and between the two sets of mounting feet (20) on the right side, the bottom end of the second tooling substrate (40) is provided with a crossbeam (50), the crossbeam (50) is provided with a module mounting point, and the module is fixed on the crossbeam (50) through the module mounting point.
2. A novel thermal management integrated module's vibrational tooling as claimed in claim 1, wherein, A set of first mounting points (12) are arranged at the four corners of the first tooling substrate (10), a plurality of sets of locking mounting points (11) are arranged in the middle of the first tooling substrate (10), a set of first reinforcing rib mounting points (13) are arranged between the two sets of first mounting points (12) on the left side at the top end of the first tooling substrate (10), another set of first reinforcing rib mounting points (13) are arranged between the two sets of first mounting points (12) on the right side at the top end of the first tooling substrate (10), a set of second mounting points (42) are arranged at the four corners of the top end of the second tooling substrate (40), a plurality of sets of crossbeam mounting points (41) are arranged in the middle of the second tooling substrate (40), a set of second reinforcing rib mounting points (43) are arranged between the two sets of second mounting points (42) on the left side at the top end of the second tooling substrate (40), and another set of second reinforcing rib mounting points (43) are arranged between the two sets of second mounting points (42) on the right side at the top end of the second tooling substrate (40).