Resonance sheet fixing structure of quartz crystal resonator

A technology of quartz crystal and fixed structure, which is applied to devices, coatings, electrical components and other directions for coating liquid on the surface, which can solve the problems of difficult control of conductive adhesive curing, waste of cost, and stop vibration, so as to avoid spattering of glue spots. The effect of dripping on the resonance sheet, avoiding pulling glue and beach glue, and reducing production cost

Pending Publication Date: 2020-06-02
SICHUAN MDH TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The main component of conductive adhesive is silver powder, and the cost of silver powder accounts for more than 80% of the cost of conductive adhesive. Both the base glue and the top glue use conductive adhesive, resulting in a waste of cost
[0005] In addition, the technical defect of glue dispensing, when dispensing glue points on the surface, the glue points may splash, and falling on the upper surface of the resonant plate can form electrical pollution on the upper surface

Method used

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  • Resonance sheet fixing structure of quartz crystal resonator

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Embodiment Construction

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0024] A resonant plate fixing structure of a quartz crystal resonator, comprising a dispensing platform 1 and a resonating plate 2, one end of the resonating plate 2 is fixed on the dispensing platform 1 by colloid, and the colloid includes a fused bottom Adhesive dots 3-1 and top glue dots 3-2, the bottom glue dots 3-1 are conductive glue, and the top glue dots 3-2 are silica gel.

[0025] The bottom glue point 3-1 and the top glue point 3-2 are blended together at the side of the end of the resonant plate.

[0026] The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made wit

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Abstract

The invention discloses a resonance sheet fixing structure of a quartz crystal resonator. The resonance sheet fixing structure comprises a dispensing platform and a resonance sheet, wherein one end ofthe resonance sheet is fixed on the dispensing platform through a colloid; the resonance sheet fixing structure of the quartz crystal resonator is characterized in that the colloid comprises a bottomglue point and a surface glue point which are fused together, the bottom glue point is conductive glue, and the surface glue point is non-conductive glue, so that the resonance sheet fixing structureof the quartz crystal resonator has the advantages that the surface glue adopts the non-conductive glue, half of the conductive glue is saved, and the production cost is greatly reduced; in addition,the situation that electric pollution is caused to the upper surface of the resonance sheet by glue points dripped by the conductive glue is avoided; and the short-circuit condition caused by contactbetween the electrode and the metal shell due to over-high conductive adhesive points is avoided.

Description

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Claims

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Application Information

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Owner SICHUAN MDH TECH CO LTD
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