摘要:
An exemplary switch apparatus (10) includes a light signal emitting module (11) and a light signal receiving module (12). The light signal emitting module (11) includes a code storing unit (110), a light emitting diode (LED) unit (114), a driving unit (112), and a power supply (116). The light signal receiving module (12) includes a light signal converting unit (120) and an electric signal processing unit (122).
摘要:
A LED illumination apparatus (100) comprises at least one LED module (11) and a driving module (12). The LED module (11) includes a substrate (111) and a plurality of LED lighting sources (112) arranged on the substrate. The LED lighting sources (112) are electrically connected to the substrate (111). The driving module (12) includes a driver (121) and a shaft (122) connected to the driver. The shaft (122) is positioned in one side surface of the substrate (111). The substrate (111) can be rotated by the driver (121), adjusting the illumination angle of the LED module (11) and change the luminous distribution of the LED illumination apparatus (100).
摘要:
A lamp cover (10) includes an array of lenses (11). Each lens includes an incidence surface (110) for receiving light, and an emitting surface (112) opposite to the incidence surface. One of the incidence surface and the emitting surface is a convex surface. Each lens includes a first end and an opposite second end in a column direction, a third end and an opposite fourth end in a row direction. The lenses in each row, a thickness difference between the first end and the second end of each lens is greater than a thickness difference between the third end and the fourth end thereof. An illumination lamp is also provided in this invention.
摘要:
A LED illumination apparatus (100) comprises at least one LED module (11) and a driving module (12). The LED module (11) includes a substrate (111) and a plurality of LED lighting sources (112) arranged on the substrate. The LED lighting sources (112) are electrically connected to the substrate (111). The driving module (12) includes a driver (121) and a shaft (122) connected to the driver. The shaft (122) is positioned in one side surface of the substrate (111). The substrate (111) can be rotated by the driver (121), adjusting the illumination angle of the LED module (11) and change the luminous distribution of the LED illumination apparatus (100).
摘要:
A lamp (100) includes a main body (11) and a removable cover (10). The main body (11) includes a lamp housing (111), a printed circuit board (112), light emitting elements (113), and a threaded base (114). The lamp housing (111) defines a socket (115) receiving the printed circuit board (112) and the at least one light emitting element (113) therein. The printed circuit board (112) is electrically connected to the light emitting elements (113) and fixed in the socket (115). The removable cover (10) includes a light-transmission portion (101) and a connection portion (102) which connects to the end of the lamp housing (111) defining the socket (115). The light-transmission portion (101) is opposite to the socket (115). Light from the at least one light emitting element (113) emits through the light-transmission portion (101).
摘要:
A lamp (100) includes a main body (11) and a removable cover (10). The main body (11) includes a lamp housing (111), a printed circuit board (112), light emitting elements (113), and a threaded base (114). The lamp housing (111) defines a socket (115) receiving the printed circuit board (112) and the at least one light emitting element (113) therein. The printed circuit board (112) is electrically connected to the light emitting elements (113) and fixed in the socket (115). The removable cover (10) includes a light-transmission portion (101) and a connection portion (102) which connects to the end of the lamp housing (111) defining the socket (115). The light-transmission portion (101) is opposite to the socket (115). Light from the at least one light emitting element (113) emits through the light-transmission portion (101).
摘要:
An exemplary yellow light emitting diode (LED) (10) includes a substrate (11), a LED die (12), a phosphor layer (13) and an encapsulant (14). The LED die (12) is arranged on the substrate (11) and comprises an indium gallium aluminum nitride represented by the formula In x GayAl z N , wherein x+y+z=1, 0≦x≦1, 0≦y≦1 and 0≦z≦1. The phosphor layer (13) is a yttrium aluminum garnet phosphor layer configured on the light path of the LED die (12). The phosphor layer (13) has a thickness of more than 250 micron. The encapsulant (14) covers the LED die (12) and the phosphor layer (13).
摘要翻译:示例性的黄色发光二极管(LED)(10)包括基板(11),LED管芯(12),荧光体层(13)和密封剂(14)。 LED管芯(12)设置在基板(11)上,并包括由式In x GayAl z N表示的铟镓铝氮化物,其中x + y + z = 1,0.0‰|‰| 1,0‰ |‰|1和0‰| z‰|1。 荧光体层(13)是配置在LED管芯(12)的光路上的钇铝石榴石荧光体层。 荧光体层(13)的厚度大于250微米。 密封剂(14)覆盖LED管芯(12)和荧光体层(13)。
摘要:
An exemplary light emitting diode includes a substrate (11), a metal material (1160) and a light emitting diode chip (12). The substrate (11) has a first surface (110) and a first through hole (116) defined in the first surface (110). The first through hole (116) is filled with the metal material (1160). The light emitting diode chip (12) is mounted on the first surface (110) contacting the metal material (1160) in the first through hole (116).
摘要:
An exemplary switch apparatus (10) includes a light signal emitting module (11) and a light signal receiving module (12). The light signal emitting module (11) includes a code storing unit (110), a light emitting diode (LED) unit (114), a driving unit (112), and a power supply (116). The light signal receiving module (12) includes a light signal converting unit (120) and an electric signal processing unit (122).
摘要:
A lamp (100) includes a main body (11) and a removable cover (10). The main body (11) includes a lamp housing (111), a printed circuit board (112), light emitting elements (113), and a threaded base (114). The lamp housing (111) defines a socket (115) receiving the printed circuit board (112) and the at least one light emitting element (113) therein. The printed circuit board (112) is electrically connected to the light emitting elements (113) and fixed in the socket (115). The removable cover (10) includes a light-transmission portion (101) and a connection portion (102) which connects to the end of the lamp housing (111) defining the socket (115). The light-transmission portion (101) is opposite to the socket (115). Light from the at least one light emitting element (113) emits through the light-transmission portion (101).