Vehicle-mounted structure matched with magnetic field generating device for installation and method of vehicle-mounted structure
A technology of a magnetic field generating device and a mounting block, which is applied in the directions of measuring devices, detailed information of weighing equipment, instruments, etc., can solve the problems of inconvenient distance between magnetic components and equidistant Hall sensors, poor dustproof effect of load detection devices, etc. To achieve the effect of easy adjustment and good dustproof effect
Pending Publication Date: 2022-01-28
NANJING ZEAHO ELECTRONICS TECH CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a vehicle-mounted structure and method for installation with a magnetic field generating device, so as to solve the problems in the prior art that the distance between the magnetic element and the equidistant Hall sensor is inconvenient to fine-tune, and the load detection device has poor dustproof effect question
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0029] see Figure 1-7 , the vehicle-mounted structure installed with the magnetic field generating device, including a vehicle body 1, a shock absorber body 2 arranged at the lower end of the vehicle body 1, the lower end of the vehicle body 1 is located on the left side of the shock absorber body 2 and is screwed or welded Double ear frame 3, two-way screw rod 4 is arranged on the double ear frame 3, bearing holes 12 are arranged on the ear wall of said double ear frame 3, and said two-way screw rod 4 interferes and runs through the inner ring of bearing hole 12, and the The left end of the two-way screw 4 is welded with a rotary block 13, and the bearing hole 12 enables the two-way screw 4 to be positioned and rotated on the double ear frame 3, and the rotary block 13 is co...
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The invention discloses a vehicle-mounted structure matched with a magnetic field generating device for installation. The structure comprises a vehicle body and a shock absorber body arranged at the lower end of the vehicle body, a double-lug frame is arranged at the position, located on one side of the shock absorber body, of the lower end of the vehicle body, a two-way screw rod is rotationally arranged on the double-lug frame, vertical plates are symmetrically arranged on the two-way screw rod in a threaded and sleeving mode, and double-lug clamping blocks are slidably arranged on the vertical plates in a sleeving mode; a magnetic element is arranged between the double-lug clamping blocks on the two sides, a supporting frame is arranged on the side wall of a shock absorber body moving part, a mounting block is arranged at the upper end of the supporting frame, an equidistant Hall sensor is arranged on the mounting block, the magnetic element and the equidistant Hall sensor are sleeved with a corrugated dust cover, and a sealing assembly is arranged between the supporting frame and the bottom of the corrugated dust cover. Adjusting bolts and adjusting screw holes facilitate the adjustment of the installation height of the magnetic element, and the corrugated dust cover achieves a good dust prevention effect on the magnetic element and the equidistant Hall sensor through the cooperation of fixing pins, extension springs and sealing plates.
Description
technical field [0001] The invention belongs to the technical field of load detection, and in particular relates to a vehicle-mounted structure and a method thereof installed in cooperation with a magnetic field generating device. Background technique [0002] Car refers to a car used to carry people and their belongings, and the seats are arranged between the two axles, including the driver, the maximum number of seats is not more than nine. [0003] With the rapid development of China's transportation industry, in order to warn the driver whether the car is overloaded, a load detection device is usually installed on the car. The load detection device is composed of a Hall sensor and a magnetic field generating device arranged equidistantly. The magnetic field generating device consists of Composed of magnetic components, when the load detection device weighs, it will cause the magnetic component to be close to the Hall sensor, and the change of the distance between the mag...
Claims
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Login to View More IPC IPC(8): G01G19/12G01G21/02G01G21/28
CPCG01G19/12G01G21/02G01G21/28
Inventor 刘兆萄
Owner NANJING ZEAHO ELECTRONICS TECH CO LTD