The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2026
Filed:
Aug. 25, 2023
Delta Electronics, Inc., Taoyuan City, TW;
Wu-Chi Lee, Taoyuan City, TW;
Jyun-Yao Chen, Taoyuan City, TW;
Delta Electronics, Inc., Taoyuan City, TW;
Abstract
A heat exchanger is provided, including a first case, a second case, a substrate, an engaging structure, an evaporator, a condenser, a first tube, and a second tube. The first case includes a first plate structure and a first protruding structure. The first plate structure has a first inner surface. The first protruding structure protrudes from the first inner surface. The second case includes a second plate structure and a second protruding structure. The second plate structure has a second inner surface. The second protruding structure protrudes from the second inner surface. The substrate is engaged with the first inner surface, the first protruding structure, the second inner surface, and the second protruding structure via the engaging structure. The substrate is in contact with at least three different lateral surfaces of the engaging structure so that the substrate and the first case combine are bonded.