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Anti-shock plug of gas sensor and gas sensor using anti-shock plug

A technology of gas sensor and anti-seismic plug, which is applied in non-rotational vibration suppression and other directions, and can solve problems such as poor anti-seismic effect, inadequate protection, and inelasticity

Active Publication Date: 2021-05-11
上海线友电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The existing technical problems of the gas sensor are: the structure of the gas sensor is too simple, the material used is hard material, inelastic, the protection is not in place, and the anti-seismic effect is poor
Cause the sensor to be damaged after being subjected to external force and cannot continue to work normally

Method used

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  • Anti-shock plug of gas sensor and gas sensor using anti-shock plug
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  • Anti-shock plug of gas sensor and gas sensor using anti-shock plug

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Embodiment Construction

[0024] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0025] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right" etc. are based on the attached The orientation or positional relationship shown in the figure is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred combination or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be interpreted as a reference to this invention. Invention Limitations. In addition, in the descriptio...

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Abstract

The invention discloses an anti-shock plug of a gas sensor. The anti-shock plug of the gas sensor comprises an elastic hollow cylinder and a thin-wall clamping buffer structure, a hollow cavity is formed in the elastic hollow cylinder to place the gas sensor, and the elastic hollow cylinder is kept to have elastic tensioning force on the outer wall of the gas sensor, so that the outer wall of the gas sensor is protected, the thin-wall clamping buffer structure sunken towards the interior of the hollow cavity is arranged at one end of the gas sensor, and a tail end limiting structure fastened towards the interior of the hollow cavity is arranged at the other end of the gas sensor; and the thin-wall clamping buffer structure comprises a buffer transition part and a fastening connection part which are connected in sequence, and a fastening cavity is formed in the fastening connection part and used for fastening the front end of the gas sensor, so that the gas sensor is prevented from being separated from the front end of a cavity body of the fastening cavity after being impacted. The shock-shock plug of the gas sensor is supported by an elastic material and has good toughness and elasticity; and a gas sensor assembly is located in the center of the hollow cavity of the elastic hollow cylinder, and 360-degree all-directional protection of the gas sensor assembly can be achieved.

Description

technical field [0001] The invention relates to the technical field of gas sensors, in particular to an anti-shock plug for a gas sensor and a gas sensor using the anti-shock plug. Background technique [0002] Gas sensors are key components for gas detectors to detect gas concentrations. Combustible gas sensors are generally divided into catalytic combustion type, semiconductor type, infrared, etc. In order to solve the problem that the gas sensor is easily damaged by external force during use, the traditional structure is analyzed and summarized. [0003] The existing technical problems of the gas sensor are: the structure of the gas sensor is too simple, the material used is hard material, inelastic, the protection is not in place, and the anti-seismic effect is poor. As a result, the sensor is damaged after being subjected to external force and cannot continue to work normally. Contents of the invention [0004] In order to overcome the deficiencies of the above-ment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F15/04
CPCF16F15/04
Inventor 霍剑飞
Owner 上海线友电子有限公司
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