PROBLEM TO BE SOLVED: To provide a display device for a vehicle which suppresses rise of a temperature of a liquid crystal panel and contributes for down-sizing of a circuit board.SOLUTION: A display device for a vehicle comprises: a liquid crystal panel 3 having a connection pin 30; and a circuit board 4 having a connector 43 in which the connection pin 30 is inserted, a light source 42 which illuminates the liquid crystal panel 3 from a back face, and an electronic component 44 having a radiator. The radiator is soldered to a gland of the circuit board 4, the circuit board 4 has a penetration clearance part 46, the connector 43 is so provided as to cover at least a part of the penetration clearance part 46, and the light source 42 and the electronic component 44 are provided at positions sandwiching the penetration clearance part 46.SELECTED DRAWING: Figure 2
【課題】液晶パネルの温度上昇を抑え、回路基板の小型化に寄与する車両用表示装置を提供する。【解決手段】車両用表示装置は、接続ピン30を有する液晶パネル3と、接続ピン30を挿通するコネクタ43と、液晶パネル3を背面から照明する光源42と、放熱器を有する電子部品44と、を有する回路基板4と、を備えた車両用表示装置であって、放熱器は、回路基板4のグランドに半田付けされ、回路基板4は、貫通隙間部46を有し、コネクタ43は、貫通隙間部46の少なくとも一部を覆うように設けられ、光源42と電子部品44とは、貫通隙間部46を挟む位置に設けられる。【選択図】図2
DISPLAY DEVICE FOR VEHICLE
車両用表示装置
2017-05-25
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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