A fixing device for EV batteries
A technology for fixing devices and batteries, which is applied to electric power devices, power devices, battery pack components, etc., can solve problems such as troublesome fixing and installation, and large EV batteries, and achieve the effect of convenient fixing and installation.
Active Publication Date: 2020-12-04
FUJIAN HUAXIANG POWER TECH
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- Description
- Claims
- Application Information
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a fixing device for EV batteries, which solves the troublesome fixing and installation problems caused by the large volume of EV batteries
Method used
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] Such as Figure 1-2 As shown, the present invention provides a technical solution: a fixing device for an EV battery, including a clamping plate 10 and a supporting plate 13, the number of the clamping plate 10 and the supporting plate 13 are two, and the supporting plate 13 is fixedly connected to the The bottom of the clamping plate 10, the departing surfaces of the two clamping plates 10 and the departing surfaces of the two supporting plates 13 are ...
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The invention discloses a fixing device for an EV battery, comprising a clamping plate and a supporting plate, both of which are two in number, and the supporting plate is fixedly connected to the bottom of the clamping plate, the The upper surface of the clamping plate is provided with a limit hole, the inner wall of the limit hole is movably connected with a vertical bar, and the surface of the vertical bar is fixedly connected with a latch, and the latch is located above the clamping plate. The surface is movably socketed with the first spring, and the bottom of the vertical rod is fixedly connected with a stop block, and both the first spring and the stop block are located inside the limit hole, and the top and bottom of the first spring are respectively connected to the limit The top of the inner wall of the positioning hole is overlapped with the upper surface of the stop block, and the opposite surfaces of the two support plates are respectively fixedly connected with the two ends of the second spring. The invention solves the troublesome problem of fixation and installation caused by the large volume of the EV battery by setting the support plate, the clamping plate, the first spring and the guide rod.
Description
technical field [0001] The invention relates to the technical field of battery fixing seats, in particular to a fixing device for EV batteries. Background technique [0002] my country is at the forefront of the world in electric vehicle technology research and development activities and demonstration and promotion work, especially the demonstration and promotion of electric vehicles. The lead-acid batteries, nickel-metal hydride batteries and lithium-ion batteries used in electric vehicles have been commercialized. Lithium-ion batteries are superior to lead-acid batteries in terms of energy density and service life, so the installation of electric vehicle batteries has become a crucial step. EV battery fixtures enable the power supply of electric vehicles to be better integrated with the car One. [0003] At present, most electric vehicles on the market are equipped with EV batteries with better performance, but due to the large volume of EV batteries, fixing and installatio...
Claims
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IPC IPC(8): H01M2/10B60K1/04H01M50/249
CPCB60K1/04H01M50/20Y02E60/10
Inventor 李仁东
Owner FUJIAN HUAXIANG POWER TECH