The invention discloses a fixing support for an electronic control unit and an automobile heater and an installation method. The fixing support comprises an ECU support and a PTC support. The ECU support is provided with three supporting legs, and the three supporting legs are connected with the PTC support, the front cabin longitudinal beam and the left suspension respectively. The PTC support is provided with three supporting legs, and the three supporting legs are connected with the ECU support, the front cabin longitudinal beam and the front end frame respectively. The ECU bracket and the PTC bracket share one mounting point, so that the ECU bracket and the PTC bracket form a face-to-face cavity structure; the strength, rigidity and other performance of the fixing support can be met, and the situation that after long-term use, bolt loosening, support cracking, abnormal sound and the like cause damage to electronic components, and the usability of a user is seriously affected is avoided.
本发明公开了一种电子控制单元和汽车加热器的固定支架及安装方法,包括ECU支架和PTC支架;所述ECU支架上设置有三条支腿,三条支腿分别与PTC支架、前舱纵梁及左悬置相连;所述PTC支架上设置有三条支腿,三条支腿分别与ECU支架、前舱纵梁及前端框架相连;所述ECU支架和PTC支架共用一个安装点,使ECU支架和PTC支架形成一个面对面的腔体结构;本发明能够满足固定支架的强度、刚度等性能,避免在长期使用之后出现螺栓松动、支架开裂、异响等导致电子元器件损坏而严重影响用户使用性的情况发生。
Fixing support and installation method for electronic control unit and automobile heater
一种电子控制单元和汽车加热器的固定支架及安装方法
2024-10-25
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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