New energy automobile battery cold-proof and anti-freezing performance detection device
A technology for new energy vehicles and antifreeze performance, which is applied in the direction of measuring devices, measuring electricity, and measuring electrical variables, etc. It can solve problems such as reduced battery life, large battery loss, and inability to simulate cold air conditions.
Active Publication Date: 2021-04-16
HUNAN AUTOMOTIVE ENG VOCATIONAL COLLEGE
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Problems solved by technology
[0003] However, for new energy vehicles, the anti-cold and anti-freeze performance of the battery is very critical. If the battery cannot be operated in cold weather, or the battery loss is large and the battery life is greatly reduced, it will affect the normal driving of the car. Most of them are detected by some instruments, which is not intuitive enough, and at the same time, it cannot simulate cold air conditions, which affects the detection effect of battery performance. lack of
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Embodiment 1
[0024] This embodiment discloses a new energy battery cold and antifreeze performance detection device, refer to Figure 1 to Figure 3 ,include:
[0025] Base 17, the upper surface of the base 17 is fixedly equipped with a guide frame 16, the two sides of the surface of the guide frame 16 are symmetrically sleeved with slide blocks 15, and fastening screws 18 are installed between the slide block 15 and the guide frame 16. The upper surface of the slider 15 is welded with a support rod 14, the upper end of the support rod 14 is fixedly installed with a motor 13, the middle part of the motor 13 is equipped with a rotating shaft 12, and the surface of the rotating shaft 12 is fixedly fitted with a cam 11, and the outer surface of the cam 11 The end is equipped with a guide wheel 10, and the middle part of the upper surface of the guide frame 16 is fixedly equipped with a push rod 20, and the top of the push rod 20 is fixedly mounted with a storage box 2, and the upper side of th...
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The invention relates to the technical field of new energy batteries, discloses a new energy automobile battery cold-proof and anti-freezing performance detection device, and aims to simulate external cold air and visually detect the performance of the battery. The device comprises a base, a guide frame is fixedly installed on the upper surface of the base, an ejector rod is fixedly installed in the middle of the upper surface of the guide frame, a containing box used for containing a new energy battery is fixedly installed at the top end of the ejector rod, an end cover is installed on the upper side of the containing box, and ventilation pipes penetrate through the front side face and the rear side face of the containing box; the inner walls of the ventilation pipes are provided with electronically controlled refrigerating plates, ventilating guide pipes are evenly installed on the left side face and the right side face of the containing box, supporting plates fixed to the guide frame are installed on the outer sides of the guide pipes, a transverse rod is fixedly connected between the supporting plates on the left side and the right side, and spiral springs are fixedly connected to the outer ends of the guide pipes. A slide rod is arranged in each spiral spring in a sleeving way, and a push plate is fixedly installed at the outer end of the slide rod. The slide rods are in sliding fit with the guide pipes, and a piston is arranged at one end of the slide rods extending into the guide pipes; and the push plate is adjacent to the guide wheel for generating power.
Description
technical field [0001] The invention relates to the technical field of new energy batteries, in particular to a new energy vehicle battery cold and antifreeze performance detection device. Background technique [0002] Antifreeze is the most concerned thing for car owners in winter, especially for northern car owners, a good car start means saving time, effort and money. First, replace the antifreeze in time. Antifreeze has the functions of antifreeze, anti-boiling, anti-corrosion, anti-scale, etc. However, if the freezing point of antifreeze exceeds the outdoor temperature, it is easy to freeze, and eventually the water tank will be damaged by freezing. Therefore, it is necessary to detect the freezing point of the antifreeze in time. If tap water is used as the antifreeze in summer, it should be replaced in time. Second, a good car starting system is very necessary, especially for pickup trucks. For example, the German Bosch original GSK type glow plug used in the Fengj...
Claims
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Login to View More IPC IPC(8): G01R31/392
CPCY02E60/10
Inventor 胥刚黄敏雄程泊静陈标兰新武
Owner HUNAN AUTOMOTIVE ENG VOCATIONAL COLLEGE