Sensor device
The sensor device addresses the complexity of probe attachment and detachment in existing designs by using a holder with engaging portions to securely fit the probe into a housing space, thereby simplifying the process.
JP7682518B2Active Publication Date: 2025-05-26DFREE INC
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Patent Information
- Application Number
- JP2021064325
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-04-05
- Publication Date
- 2025-05-26
- Estimated Expiration
- 2041-04-05
Smart Images
Figure 0007682518000001 
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Abstract
To facilitate attachment and detachment of a probe.SOLUTION: A sensor device 10 comprises a holder 4 to be fitted to a body surface, and a probe 1 fitted into a housing space 40 from the side opposite to the body surface in an opening direction P. The holder 4 comprises a plurality of holding walls 41 arranged around the housing space 40, and holding the probe 1. The plurality of holding walls 41 include; a first holding wall 41A comprising a first engaging part 42a protruding to the inside of the housing space 40, and engaging with the probe 1; and a second holding wall 41B comprising a second engaging part 42b protruding to the inside of the housing space 40, and engaging with the probe 1. The projected area of the first engaging part 42a in the opening direction P is larger than the projected area of the second engaging part 42b in the opening direction P.SELECTED DRAWING: Figure 1
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