PROBLEM TO BE SOLVED: To provide a window pane structure in which a surface of a window pane is unlikely to be cracked even if a load is received after a connection terminal is soldered to the window pane using a lead-free solder.SOLUTION: The window pane structure according to one aspect of the present invention includes a vehicular window pane in which a conductor layer having a predetermined pattern is formed on a surface; and the connection terminal which is soldered to the conductor layer. The connection terminal includes: a first joint part which is soldered to the conductor layer using the lead-free solder; a first side plate part which is coupled with the first joint part and extends in a direction away from the surface of the window pane; a second joint part which is soldered to the conductor layer using the lead-free solder; a second side plate part which is coupled with the second joint part and extends in a direction away from the surface of the window pane; a bridge part extending to couple both the side plate parts; and a terminal part configured to be coupled to the bridge part so as to be turned in a direction different from both the side plate parts and a surface of the bridge part at a position away from a region in which the first side plate part and the second side plate part are coupled.SELECTED DRAWING: Figure 2
【課題】無鉛半田を用いて窓ガラスに接続端子を半田付けした後に負荷を受けても当該窓ガラスの表面に割れを生じさせ難い窓ガラス構造体を提供する。【解決手段】本発明の一側面に係る窓ガラス構造体は、所定のパターンを有する導電体層が表面に形成された車両用の窓ガラスと、導電体層に半田付けされる接続端子と、を備え、当該接続端子は、導電体層に無鉛半田を用いて半田付けされる第1接合部と、第1接合部と連結し、窓ガラスの表面から離間する方向に延びる第1側板部と、導電体層に無鉛半田を用いて半田付けされる第2接合部と、第2接合部と連結し、窓ガラスの表面から離間する方向に延びる第2側板部と、両側板部を連結するように延びるブリッジ部と、第1側板部及び第2側板部の連結する領域とは離間した位置で、両側板部及びブリッジ部の面とは異なる方向を向くようにブリッジ部に連結するように構成された端子部と、を備える。【選択図】図2
VEHICULAR WINDOW PANE STRUCTURE
車両用の窓ガラス構造体
2016-05-16
Patent
Electronic Resource
Japanese
IPC: | H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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