The invention discloses a vehicle radiator resistant to cold and hot impact. The vehicle radiator comprises a radiator core body, a side plate, a main plate and a reinforcing piece, the main plate isarranged on the radiator core body, reinforcing teeth are arranged on the reinforcing piece, a first B-type pipe and a second B-type pipe are arranged at the four corners of the end of the radiator core body correspondingly, and the reinforcing piece is inserted into the first B-type pipe and the second B-type pipe; the side plate is arranged on the side face of the radiator core, the side plate and the main plate are connected in a buckled mode through the lower bend and the upper bend, the side plate is provided with a bottom plate, an open groove is formed in the bottom plate, flanges are arranged on the two sides of the side plate, second chamfers are arranged on the flanges, the second chamfers correspond to the open groove, and deformation can be generated under small stress throughthe second chamfers. The opening grooves can ensure that the side plates are not in contact with each other when contracting; the radiator is reasonable in structural design, core stress can be effectively released, the failure risk of the radiator is reduced, and the reliability of the radiator is improved.
本发明公开了一种抗冷热冲击的车用散热器,包括散热器芯体、边板和主板和加强片,所述主板设置在散热器芯体上,加强片上设置有加强齿,所述散热器芯体端部的四角设置有分别设置有B型管一和B型管二,加强片插入到B型管一和B型管二中,所述边板设置在散热器芯体的侧面,边板和主板通过下折弯和上折弯扣压连接,所述边板设置有底板,底板上设置有开口槽,所述边板的两边上设置有翻边,翻边上设置有倒角二,倒角二与开口槽相对应,通过倒角二可在较小的应力发生形变,通过开口槽可以保证边板在发生收缩时,不互相接触;本发明结构设计合理,能有效释放芯体应力,降低散热器失效风险,提高散热器的可靠性。
Vehicle radiator capable of resisting cold and hot impact
一种抗冷热冲击的车用散热器
2021-03-09
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
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