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发明公开
CN103939760A 照明用光源以及照明装置 无效 - 撤回

照明用光源以及照明装置
摘要：
本发明提供一种照明用光源，能够一边确保被设置在驱动电路的电路基板的有效面积，一边决定电路基板的框体内的位置。作为被装配在照明器具(101)的照明用光源的LED单元（1），具备：发光元件；电路基板(70)，被设置在驱动发光元件的驱动电路；框体(50)，其内部配置有电路基板(70)；以及连接部件(53)，用于将照明器具(101)与驱动电路电连接，连接部件(53)的至少一部分被配置在框体(50)的内部，框体(50)具有决定电路基板(70)的位置的定位部(54)，在电路基板(70)形成有连接部件(53)被插入的开口部(71)，开口部(71)与定位部(54)抵接来决定电路基板(70)的位置。
摘要（英）：

The invention provides an illumination light source which enables a circuit board provided in a drive circuit to be positioned inside a case while retaining the effective area of the circuit board. An LED unit (1) which serves as an illumination light source that is attached to lighting equipment (101) includes: a light-emitting element; a circuit board (70) provided in a drive circuit which drives the light-emitting element; a case (50) inside of which the circuit board (70) is disposed; and a connecting component (53) at least a portion of which is disposed inside the case (50), for electrically connecting the lighting equipment (101) and the drive circuit. The case (50) includes a positioning portion (54) which determines a position of the circuit board (70), and the circuit board (70) includes an opening (71) into which the connecting component (53) is inserted, and which determines the position of the circuit board (70) by way of the rim of the opening (71) abutting the positioning portion (54).

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