Thermistor quartz crystal resonator and manufacturing method thereof

• Main Authors: WEN YUXIA, WANG LINLIANG, XU MENGTIAN, LIN TAO
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2022
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRICITY; IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS

The invention relates to a thermistor quartz crystal resonator and a manufacturing method, the thermistor quartz crystal resonator comprises a ceramic base and an upper cover, the ceramic base is composed of a ceramic base and a metal ring, the metal ring is arranged at the upper end of the ceramic base, a quartz crystal is installed on one side, located in the metal ring, of the upper end of the ceramic base, and the quartz crystal is arranged on the upper cover. The thermistor is installed on the other side of the metal ring, and the upper cover is welded and sealed on the metal ring. The manufacturing process can be reduced, the production cost can be reduced, the height of the thermistor quartz crystal resonator can be reduced, and meanwhile the accuracy of temperature induction of the thermistor is improved. 本发明涉及一种热敏电阻石英晶体谐振器及制造方法，包括陶瓷基座和上盖，所述的陶瓷基座由陶瓷底座和金属环组成，所述的陶瓷底座上端布置有一圈金属环，所述的陶瓷底座上端位于金属环内的一侧安装有石英晶体，另一侧安装有热敏电阻，所述的上盖焊封在金属环上。本发明能减少制造工序，降低生产成本，还能降低热敏电阻石英晶体谐振器的高度，同时提高热敏电阻感应温度的准确度。