The invention relates to a pet water dispenser with temperature control function, comprising a body, a heat conducting plate and at least a uniform cold wafer device； the body is surrounded by a plurality of walls to form an inner space and an upper opening； the heat conducting plate is disposed in the body to inner space Separating into upper and lower spaces, the upper space is for accommodating drinking water； the cooling chip device is disposed on a side of the heat conducting plate facing the lower space, and the cooling chip device comprises a uniform cold chip and a heat sink, the cooling chip and the heat sink They are all disposed on one side of the heat conducting plate； the temperature of the heat conducting plate is controlled by the cooling chip device, thereby controlling the temperature of the drinking water to reach a constant temperature, and the large-area heat conducting plate achieves rapid and uniform water temperature adjustment, and the heat sink can be further The heat generated by the cooled wafer is quickly taken away, and the execution efficiency of the cooled wafer is improved.本發明係一種具溫控功能寵物飲水機，其包含一本體、一導熱板及至少一致冷晶片裝置；本體由複數壁面圍繞形成一內部空間與一上方開口；導熱板設置於本體內將內部空間分隔成上部及下部空間，上部空間用以容置飲用水；致冷晶片裝置設置於導熱板朝向下部空間的一側面，致冷晶片裝置包含一致冷晶片及一散熱器，致冷晶片及散熱器皆設置於導熱板的一側面；藉由致冷晶片裝置控制導熱板的溫度，進而控制飲用水溫達到恆溫之目的，大面積的導熱板達到快速且均勻的水溫調節，而散熱器更可快速的將致冷晶片所產生的熱量帶走，提升致冷晶片的執行效率。
