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Probe assembly and skin detector

A detector and component technology, which is applied in diagnostic recording/measurement, medical science, diagnosis, etc., can solve the problems of metal probe falling off, difficulty in ensuring strength, and easy falling off of scanning board, so as to achieve firm fixation, improve assembly firmness, and ensure The effect of the circuit

Active Publication Date: 2018-11-09
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, due to the small body of the probe, limited by the size of the product, the assembly of the metal probe and the scanning board is difficult to ensure the strength after assembly only by the stickiness of the double-sided adhesive, and the scanning board is easy to fall off, especially When the metal probe is in contact with the conductive sheet on the PCB, the conductive sheet will push the metal probe outward, which makes it easier for the metal probe to fall off

Method used

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  • Probe assembly and skin detector
  • Probe assembly and skin detector
  • Probe assembly and skin detector

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain that it is in a specific posture (as shown in the drawings). If the specific posture changes, the relative positional relationship, movement, etc. of the components below will also change the directional indication accordingly.

[0...

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Abstract

The invention discloses a probe assembly and a skin detector. The probe assembly comprises a front casing, a probe and a PCB, wherein the front casing is provided with a front end surface and a cavityopened backwards; the probe is arranged on the front end surface and connected with the front casing, and comprises two sub-probes arranged oppositely at intervals, each sub-probe comprises a probe body and a conductive leg extending backwards from the probe body, and hooks are convexly arranged at the ends, away from the probe bodies, of the conductive legs; the PCB is arranged in the cavity, aconductive sheet is arranged on the back board surface of the PCB, the hooks are clamped with the PCB after the conductive legs penetrate the front end surface, and front side surfaces of the hooks are in contact with the conductive sheet. Assembly firmness of the probe assembly can be improved with the technical scheme.

Description

Technical field [0001] The invention relates to the technical field of medical beauty equipment, in particular to a probe assembly and a skin detector. Background technique [0002] At present, skin detectors on the market usually include a probe assembly for contact with the skin of the subject. The probe assembly usually includes a housing, a metal probe mounted on the front end of the housing, and a metal probe and the housing. The scanning board between the front end faces and the PCB board built into the housing. During installation, the scanning board is glued to the front end of the housing by double-sided adhesive, and the metal probe is also fixed to the housing by a dispensing method that is difficult to remove. The front end and the two rearwardly extending conductive legs of the metal probe pass through the front end surface of the housing and then contact the conductive sheet provided on the front surface of the PCB board to form a complete circuit. However, in actu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/05
CPCA61B5/05A61B5/441A61B2562/02
Inventor 马维超张军国
Owner GOERTEK INC
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