New energy vehicle heat dissipation water cooling plate detection device

Abstract

The utility model relates to the technical field of detection devices, and discloses a new energy vehicle heat dissipation water cooling plate detection device comprising a pedestal, the upper end of the pedestal is fixedly connected with a top plate, the upper end of the top plate is fixedly connected with a control box, the upper end of the top plate is fixedly connected with a baffle plate, and the upper end of the top plate is fixedly connected with a heating pipe. According to the new energy vehicle heat dissipation water-cooling plate detection device, the fixing assembly and the pressing assembly are arranged, a heat dissipation water-cooling plate is clamped and fixed from the side and the upper portion, the fixing effect is good, heat dissipation water-cooling plates of various sizes can be fixed, use is convenient, the stability of heat dissipation water-cooling plate detection is ensured, the water inlet detection assembly and the water outlet detection assembly are arranged, and the detection efficiency is improved. Pressure, flow and temperature detection is carried out on the heat dissipation water-cooling plate, the performance of the heat dissipation water-cooling plate can be comprehensively evaluated, the accuracy of a detection result is improved, the heat dissipation water-cooling plate can be rapidly and accurately detected, and reliable guarantee is provided for production and maintenance of a new energy automobile.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device technical field, concretely is a new energy vehicle heat dissipation water cooling plate detection device. BACKGROUND

[0002] Now, under the background of the increasingly grim global ecological environment situation, countries pay more and more attention to environmental protection, in order to realize the goal of sustainable development, new energy vehicle technology is like a bright new star, which is developing rapidly.

[0003] Among the many key components of new energy vehicles, the heat dissipation water cooling plate occupies a pivotal position, just like the loyal guardian of the vehicle power system, which plays a crucial role in ensuring the stable operation of the vehicle power system within a safe temperature range. When the new energy vehicle speeds on the road, the heat dissipation water cooling plate is always playing a heat dissipation effect, rapidly dissipating the heat generated by the power system, maintaining the normal temperature of the system, and providing a solid guarantee for the safe driving and high efficiency of the vehicle.

[0004] Chinese utility model patent publication No. CN220708627U discloses a kind of air tightness detection device of automobile water cooling plate, the device is set in rack double station for detection, one station detects, another station carries out water cooling plate feeding and discharging work, so that feeding and discharging of water cooling plate and detection work can be carried out simultaneously, detection speed can be doubled, simultaneously, by setting limiting mechanism and linkage mechanism, the limiting of water cooling plate body in detection process is realized, linkage effect is good, without manual operation limiting, guarantee detection efficiency, however, the air tightness detection device of the automobile water cooling plate mainly focuses on air tightness detection, cannot more comprehensively evaluate the performance of heat dissipation water cooling plate, such as pressure resistance and heat dissipation performance. SUMMARY

[0005] The technical problem to be solved by the utility model is to provide a new energy vehicle heat dissipation water cooling plate detection device, which can effectively solve the problems in the prior art.

[0006] The technical scheme adopted by the utility model is: a new energy vehicle heat dissipation water cooling plate detection device, including base, the base upper end fixedly connected with top plate, the top plate upper end fixedly connected with control box, the top plate upper end fixedly connected with baffle, the top plate upper end fixedly connected with heating pipe, the top plate upper end fixedly connected with fixing assembly and pressing assembly, the top plate upper end fixedly connected with water inlet detection assembly and water outlet detection assembly.

[0007] The water inlet detection assembly includes fixed pipe, electromagnetic valve, flowmeter, temperature and pressure gauge and connecting pipe, the fixed pipe outside fixedly connected with electromagnetic valve, flowmeter and temperature and pressure gauge, the fixed pipe front end fixedly connected with connecting pipe.

[0008] Preferably, the fixing assembly comprises a fixing base, a screw rod one, a sliding rod and a clamping plate, the outer side of the fixing base is provided with the screw rod one and the sliding rod, and the inner side of the screw rod one is rotationally connected with the clamping plate.

[0009] Through the technical scheme, the fixing assembly is arranged to clamp and fix the side of the heat dissipation water-cooled plate in cooperation with the baffle.

[0010] Preferably, the screw rod one is threadedly connected with the fixing base, and the sliding rod is slidingly connected with the fixing base.

[0011] Through the technical scheme, when the heat dissipation water-cooled plate is detected, the heat dissipation water-cooled plate is placed on the upper end of the heating pipe of the top plate, the water inlet and outlet ends of the heat dissipation water-cooled plate are aligned with the baffles, the screw rod one is rotated to drive the clamping plate to move along the sliding rod, and the clamping plate clamps and fixes the outer side of the heat dissipation water-cooled plate.

[0012] Preferably, the pressing assembly comprises a sliding groove, a moving rod, a long groove, a moving block, a screw rod two and a pressing block, the upper end of the sliding groove is provided with the moving rod, the upper end of the moving rod is provided with the long groove, the upper end of the moving rod is provided with the moving block, the upper end of the moving block is threadedly connected with the screw rod two, and the lower end of the screw rod two is rotationally connected with the pressing block.

[0013] Through the technical scheme, the pressing assembly is arranged to press and fix the heat dissipation water-cooled plate on the top plate.

[0014] Preferably, the sliding groove is slidingly connected with the moving rod, and the long groove is slidingly connected with the moving block.

[0015] Through the technical scheme, after the outer side of the heat dissipation water-cooled plate is fixed, the position of the moving rod on the sliding groove is adjusted according to the size of the heat dissipation water-cooled plate, the position of the moving block on the long groove is slidingly adjusted, the screw rod two is rotated to drive the pressing block to move downward, until the pressing block presses the heat dissipation water-cooled plate on the top plate, the heat dissipation water-cooled plate is clamped and fixed from the side and the top, the fixing effect is good, various sizes of heat dissipation water-cooled plates can be fixed, use is facilitated, and the stability of the detection of the heat dissipation water-cooled plate is ensured.

[0016] Preferably, the water inlet detection assembly and the water outlet detection assembly are the same in structure.

[0017] Through the technical scheme, the water inlet detection assembly and the water outlet detection assembly are arranged to detect the pressure, flow and temperature of the heat dissipation water-cooled plate, the performance of the heat dissipation water-cooled plate can be comprehensively evaluated, and the accuracy of the detection result is improved.

[0018] Preferably, the control box is electrically connected with the heating pipe, the water inlet detection assembly and the water outlet detection assembly.

[0019] The above technical solution involves fixing the connecting pipe to the inlet of the water-cooled plate and the outlet detection component to the outlet of the water-cooled plate during testing. The solenoid valve is activated to inject coolant into the fixed pipe. The heating element is activated via the control box to heat the water-cooled plate, simulating actual operating conditions. Coolant enters the water-cooled plate through the connecting pipe. The inlet and outlet detection components detect the flow rate, temperature, and pressure data at the inlet and outlet, transmitting this data to the control box display. Based on the detected data, the performance of the water-cooled plate can be comprehensively evaluated, including pressure resistance and heat dissipation performance. Analyzing the temperature changes at the inlet and outlet allows for assessment of the water-cooled plate's heat dissipation efficiency. Comparing test data under different flow conditions further provides insight into the water-cooled plate's performance under various operating conditions. This allows for rapid and accurate testing of the water-cooled plate, providing reliable assurance for the production and maintenance of new energy vehicles.

[0020] Compared with the prior art, this utility model provides a detection device for the heat dissipation water-cooled plate of a new energy vehicle, which has the following beneficial effects:

[0021] 1. This new energy vehicle cooling water-cooled plate testing device is equipped with a fixing component and a pressing component. When testing the cooling water-cooled plate, the cooling water-cooled plate is placed on the upper end of the heating pipe on the top plate, with the inlet and outlet ends of the cooling water-cooled plate aligned with the baffle. Rotating screw one drives the clamping plate to move along the sliding rod, and the clamping plate clamps and fixes the outer side of the cooling water-cooled plate. After the outer side of the cooling water-cooled plate is fixed, the position of the moving rod on the sliding groove is adjusted according to the size of the cooling water-cooled plate, and the position of the sliding adjustment block on the long groove is slidably adjusted. Rotating screw two drives the pressing block to move downward until the pressing block presses the cooling water-cooled plate firmly onto the top plate, clamping and fixing the cooling water-cooled plate from the side and top. The fixing effect is good, and it can fix cooling water-cooled plates of various sizes, which is convenient to use and ensures the stability of cooling water-cooled plate testing.

[0022] 2、The new energy vehicle heat dissipation water cooling plate detection device is provided with a water inlet detection assembly and a water outlet detection assembly, can detect the pressure, flow and temperature of the heat dissipation water cooling plate, can comprehensively evaluate the performance of the heat dissipation water cooling plate, improves the accuracy of the detection result, and the water inlet detection assembly and the water outlet detection assembly detect the flow, temperature and pressure data of the water inlet and the water outlet and transmit them to the control box display screen during detection, according to the detected data, the performance of the heat dissipation water cooling plate, including the pressure resistance performance and the heat dissipation performance, can be comprehensively evaluated, the temperature change of the water inlet and the water outlet is analyzed, the heat dissipation efficiency of the heat dissipation water cooling plate is judged, the detection data under different flow conditions are compared, the performance of the heat dissipation water cooling plate under different working conditions is further understood, the heat dissipation water cooling plate can be quickly and accurately detected, and reliable protection is provided for the production and maintenance of new energy vehicles. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The utility model discloses a three-dimensional structure schematic diagram Figure 1 ;

[0024] Figure 2 The utility model discloses a three-dimensional structure schematic diagram Figure 2 ;

[0025] Figure 3 The utility model discloses a three-dimensional structure schematic diagram Figure 3 ;

[0026] Figure 4 It is three-dimensional structure schematic diagram of the utility model top and compression subassembly split structure diagram;

[0027] Figure 5 It is three-dimensional structure schematic diagram of the utility model water inlet detection assembly amplification structure.

[0028] Wherein: 1, base plate, 2, top plate, 3, control box, 4, baffle, 5, heating pipe, 6, fixed assembly, 601, fixed seat, 602, screw one, 603, sliding rod, 604, clamping plate, 7, compression subassembly, 701, sliding groove, 702, moving rod, 703, long slot, 704, moving block, 705, screw two, 706, pressing block, 8, water inlet detection assembly, 801, fixed pipe, 802, electromagnetic valve, 803, flowmeter, 804, temperature and pressure gauge, 805, connecting pipe, 9, water outlet detection assembly. DETAILED DESCRIPTION

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1: As Figures 1-5 As shown, the present invention provides a new energy vehicle heat dissipation water cooling plate detection device, including a base 1, a top plate 2 fixedly connected to the upper end of the base 1, a control box 3 fixedly connected to the upper end of the top plate 2, a baffle 4 fixedly connected to the upper end of the top plate 2, a heating tube 5 fixedly connected to the upper end of the top plate 2, a fixing component 6 and a pressing component 7 fixedly connected to the upper end of the top plate 2, and an inlet detection component 8 and an outlet detection component 9 fixedly connected to the upper end of the top plate 2.

[0031] The inlet detection assembly 8 includes a fixed pipe 801, a solenoid valve 802, a flow meter 803, a thermometer and pressure gauge 804, and a connecting pipe 805. The solenoid valve 802, the flow meter 803, and the thermometer and pressure gauge 804 are fixedly connected to the outside of the fixed pipe 801, and the connecting pipe 805 is fixedly connected to the front end of the fixed pipe 801.

[0032] Specifically, the fixing component 6 includes a fixing base 601, a screw 602, a slide bar 603, and a clamping plate 604. The screw 602 and the slide bar 603 are provided on the outer side of the fixing base 601, and the clamping plate 604 is rotatably connected to the inner side of the screw 602. The advantage is that the fixing component 6 is provided, which cooperates with the baffle 4 to clamp and fix the side of the heat dissipation water cooling plate.

[0033] Specifically, screw 602 is threaded to the fixed base 601, and slide rod 603 is slidably connected to the fixed base 601. The advantage is that when testing the heat dissipation water cooling plate, the heat dissipation water cooling plate is placed on the upper end of the heating pipe 5 of the top plate 2, the inlet and outlet ends of the heat dissipation water cooling plate are aligned with the baffle 4, and the screw 602 is rotated to drive the clamping plate 604 to move along the slide rod 603. The clamping plate 604 clamps and fixes the outer side of the heat dissipation water cooling plate.

[0034] Example 2: Figures 2-5 As shown, this is an improvement on the previous embodiment.

[0035] Specifically, the pressing assembly 7 comprises a sliding groove 701, a moving rod 702, a long groove 703, a moving block 704, a screw rod two 705 and a pressing block 706, the moving rod 702 is arranged at the upper end of the sliding groove 701, the long groove 703 is arranged at the upper end of the moving rod 702, the moving block 704 is arranged at the upper end of the moving rod 702, the screw rod two 705 is threadedly connected to the upper end of the moving block 704, and the pressing block 706 is rotatably connected to the lower end of the screw rod two 705, and the advantage is that the pressing assembly 7 is arranged to press and fix the heat dissipation water cooling plate on the top plate 2.

[0036] Specifically, the sliding groove 701 and the moving rod 702 are in sliding connection, and the long groove 703 and the moving block 704 are in sliding connection, and the advantage is that after the heat dissipation water cooling plate is fixed on the outside, the position of the moving rod 702 on the sliding groove 701 is adjusted according to the size of the heat dissipation water cooling plate, the position of the moving block 704 on the long groove 703 is adjusted by sliding, the screw rod two 705 is rotated to drive the pressing block 706 to move downward, and the heat dissipation water cooling plate is pressed on the top plate 2 by the pressing block 706, so that the heat dissipation water cooling plate is clamped and fixed from the side and the top, the fixing effect is good, various sizes of heat dissipation water cooling plates can be fixed, use is facilitated, and the stability of the heat dissipation water cooling plate detection is ensured.

[0037] Specifically, the water inlet detection assembly 8 and the water outlet detection assembly 9 have the same structure, and the advantage is that the water inlet detection assembly 8 and the water outlet detection assembly 9 are arranged to detect the pressure, flow and temperature of the heat dissipation water cooling plate, so that the performance of the heat dissipation water cooling plate can be comprehensively evaluated, and the accuracy of the detection result is improved.

[0038] Specifically, the control box 3 is electrically connected with the heating pipe 5, the water inlet detection assembly 8 and the water outlet detection assembly 9, and the advantage is that during detection, the connecting pipe 805 is fixedly connected with the water inlet of the heat dissipation water cooling plate, and the water outlet detection assembly 9 is fixedly connected with the water outlet of the heat dissipation water cooling plate, the electromagnetic valve 802 is started, the coolant is injected into the fixed pipe 801, the heating pipe 5 is started by the control box 3 to heat the heat dissipation water cooling plate to simulate the actual working state, the coolant enters the heat dissipation water cooling plate through the connecting pipe 805, the water inlet detection assembly 8 and the water outlet detection assembly 9 detect the flow, temperature and pressure data of the water inlet and the water outlet and transmit them to the display screen of the control box 3, according to the detected data, the performance of the heat dissipation water cooling plate can be comprehensively evaluated, including pressure resistance performance, heat dissipation performance and the like, the temperature change of the water inlet and the water outlet is analyzed, the heat dissipation efficiency of the heat dissipation water cooling plate is judged, the detection data under different flow conditions are compared, the performance of the heat dissipation water cooling plate under different working conditions is further understood, the heat dissipation water cooling plate can be quickly and accurately detected, and reliable protection is provided for the production and maintenance of new energy vehicles.

[0039] Working principle: in use, place the heat dissipation water cooling plate on the heating pipe 5 of the top plate 2, align the inlet and outlet of the heat dissipation water cooling plate with the baffle 4, rotate the screw rod one 602 to drive the clamping plate 604 to move along the slide rod 603, the clamping plate 604 clamps and fixes the outer side of the heat dissipation water cooling plate, after the outer side of the heat dissipation water cooling plate is fixed, adjust the position of the moving rod 702 on the sliding groove 701 according to the size of the heat dissipation water cooling plate, slide the moving block 704 on the long slot 703, rotate the screw rod two 705 to drive the pressing block 706 to move downward until the pressing block 706 presses the heat dissipation water cooling plate tightly on the top plate 2, the heat dissipation water cooling plate is clamped and fixed from the side and the top, the fixing effect is good, and heat dissipation water cooling plates of various sizes can be fixed, when detecting, connect the connecting pipe 805 with the water inlet of the heat dissipation water cooling plate, connect the water outlet detection assembly 9 with the water outlet of the heat dissipation water cooling plate, start the electromagnetic valve 802, inject the coolant into the fixed pipe 801, start the heating pipe 5 through the control box 3, simulate the actual working state of the heat dissipation water cooling plate, the coolant enters the heat dissipation water cooling plate through the connecting pipe 805, the inlet detection assembly 8 and the outlet detection assembly 9 detect the flow, temperature and pressure data of the inlet and outlet and transmit them to the display screen of the control box 3, according to the detected data, the performance of the heat dissipation water cooling plate can be evaluated comprehensively, including pressure resistance, heat dissipation performance, etc., analyze the temperature change of the inlet and outlet, judge the heat dissipation efficiency of the heat dissipation water cooling plate, compare the detection data under different flow conditions, further understand the performance of the heat dissipation water cooling plate under different working conditions, the heat dissipation water cooling plate can be detected quickly and accurately, and reliable guarantee is provided for the production and maintenance of new energy vehicles.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A testing device for a water-cooled heat sink plate in a new energy vehicle, comprising a base (1), characterized in that: The base (1) is fixedly connected to a top plate (2), the top plate (2) is fixedly connected to a control box (3), the top plate (2) is fixedly connected to a baffle (4), the top plate (2) is fixedly connected to a heating tube (5), the top plate (2) is fixedly connected to a fixing component (6) and a pressing component (7), and the top plate (2) is fixedly connected to an inlet detection component (8) and an outlet detection component (9). The inlet detection assembly (8) includes a fixed pipe (801), a solenoid valve (802), a flow meter (803), a thermometer (804), and a connecting pipe (805). The solenoid valve (802), the flow meter (803), and the thermometer (804) are fixedly connected to the outside of the fixed pipe (801), and the connecting pipe (805) is fixedly connected to the front end of the fixed pipe (801).

2. The detection device for a new energy vehicle heat dissipation water-cooled plate according to claim 1, characterized in that: The fixing component (6) includes a fixing base (601), a screw (602), a slide rod (603), and a clamping plate (604). The screw (602) and the slide rod (603) are provided on the outside of the fixing base (601), and the clamping plate (604) is rotatably connected to the inside of the screw (602).

3. The detection device for a new energy vehicle heat dissipation water-cooled plate according to claim 2, characterized in that: The screw (602) is threadedly connected to the fixed seat (601), and the slide rod (603) is slidably connected to the fixed seat (601).

4. The detection device for a new energy vehicle heat dissipation water-cooled plate according to claim 1, characterized in that: The clamping assembly (7) includes a sliding groove (701), a moving rod (702), a long groove (703), a moving block (704), a second screw (705), and a pressure block (706). The upper end of the sliding groove (701) is provided with a moving rod (702), the upper end of the moving rod (702) is provided with a long groove (703), the upper end of the moving rod (702) is provided with a moving block (704), the upper end of the moving block (704) is threadedly connected to the second screw (705), and the lower end of the second screw (705) is rotatably connected to the pressure block (706).

5. The detection device for a new energy vehicle heat dissipation water-cooled plate according to claim 4, characterized in that: The slide groove (701) is slidably connected to the moving rod (702), and the long groove (703) is slidably connected to the moving block (704).

6. The detection device for a new energy vehicle heat dissipation water-cooled plate according to claim 1, characterized in that: The inlet detection component (8) has the same structure as the outlet detection component (9).

7. The detection device for a new energy vehicle heat dissipation water-cooled plate according to claim 1, characterized in that: The control box (3) is electrically connected to the heating tube (5), the inlet detection component (8), and the outlet detection component (9).

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