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Gear positioning structure and vehicle

A technology for positioning structures and gears, applied to belts/chains/gears, measuring devices, instruments, etc., can solve problems such as high cost, inconvenient and complicated adjustment of gear pressing force

Pending Publication Date: 2021-09-14
HELLA SHANGHAI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The gear axial positioning structure in the prior art needs to transmit the pressure through the separate part of the cover plate, and the cost is relatively high; and for the prior art, in different devices, if the pressing force on the end face of the gear needs to be adjusted, then The twisted structure needs to be redesigned, which is relatively complicated, and the adjustment of the gear pressing force is inconvenient

Method used

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  • Gear positioning structure and vehicle
  • Gear positioning structure and vehicle
  • Gear positioning structure and vehicle

Examples

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Embodiment Construction

[0037] The advantages of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0038] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0039] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular...

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PUM

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Abstract

The invention provides a gear positioning structure and a vehicle. The gear positioning structure comprises a shell and a first gear, wherein a bulge part is fixedly arranged on the shell; at least three elastic buckles are fixedly arranged on the shell along the circumferential direction of the first gear; each elastic buckle comprises an elastic part formed by extending outwards from the shell and a buckle part fixedly arranged at one end, far away from the shell, of the elastic part; the first gear is mounted between the elastic buckles; a first end face of the first gear abuts against the bulge part; a second end face of the first gear abuts against the buckle part; the first gear is clamped between the bulge part and the buckle part; and the axial positioning of the first gear is realized through the bulge part and the buckle part. With the adoption of the technical scheme, the gear positioning structure is simplified and the production cost is reduced; and meanwhile, the pressing elastic force of the end faces of the gears is convenient to adjust.

Description

technical field [0001] The invention relates to the technical field of positioning structures, in particular to a gear positioning structure and a vehicle. Background technique [0002] See attached figure 1 , 2 , in the prior art, the axial positioning structure of the Hall gear (ie, the first gear 200 ) of the angular torque sensor on the vehicle includes a housing 100 , a Hall gear (the first gear) 200 and a cover plate 400 . The cover plate 400 is connected to the housing 100 through a buckle structure, and the Hall gear 200 is clamped therebetween. The cover plate 400 is also provided with a twisted structure 410, which is used to press the Hall gear 200 toward the housing 100, so that the Hall gear 200 Er gear 200 axial (ie figure 1 The upper and lower directions in the middle) are positioned between the housing 100 and the cover plate 400 . [0003] The gear axial positioning structure in the prior art needs to transmit the pressure through the separate part of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/023G01D21/02
CPCF16H57/023G01D21/02
Inventor 郑时云
Owner HELLA SHANGHAI ELECTRONICS