diff --git a/components/time-picker/time-picker.tsx b/components/time-picker/time-picker.tsx
index a4fb17775..c349f69f6 100644
--- a/components/time-picker/time-picker.tsx
+++ b/components/time-picker/time-picker.tsx
@@ -58,15 +58,18 @@ export type TimePickerProps<DateType> = CommonProps<DateType> &
     addon?: () => void;
   };
 
-function createTimePicker<DateType>(generateConfig: GenerateConfig<DateType>) {
+function createTimePicker<
+  DateType,
+  DTimePickerProps extends TimePickerProps<DateType> = TimePickerProps<DateType>,
+  DTimeRangePickerProps extends TimeRangePickerProps<DateType> = TimeRangePickerProps<DateType>,
+>(generateConfig: GenerateConfig<DateType>) {
   const DatePicker = generatePicker<DateType>(generateConfig, {
     ...timePickerProps,
     order: { type: Boolean, default: true },
   });
 
   const { TimePicker: InternalTimePicker, RangePicker: InternalRangePicker } = DatePicker as any;
-
-  const TimePicker = defineComponent({
+  const TimePicker = defineComponent<DTimePickerProps>({
     name: 'ATimePicker',
     inheritAttrs: false,
     props: {
@@ -74,7 +77,7 @@ function createTimePicker<DateType>(generateConfig: GenerateConfig<DateType>) {
       ...datePickerProps<DateType>(),
       ...timePickerProps,
       addon: { type: Function },
-    },
+    } as any,
     slot: ['addon', 'renderExtraFooter', 'suffixIcon', 'clearIcon'],
     setup(props, { slots, expose, emit, attrs }) {
       const formItemContext = useInjectFormItemContext();
@@ -136,7 +139,7 @@ function createTimePicker<DateType>(generateConfig: GenerateConfig<DateType>) {
     },
   });
 
-  const TimeRangePicker = defineComponent({
+  const TimeRangePicker = defineComponent<DTimeRangePickerProps>({
     name: 'ATimeRangePicker',
     inheritAttrs: false,
     props: {
@@ -144,7 +147,7 @@ function createTimePicker<DateType>(generateConfig: GenerateConfig<DateType>) {
       ...rangePickerProps<DateType>(),
       ...timePickerProps,
       order: { type: Boolean, default: true },
-    },
+    } as any,
     slot: ['renderExtraFooter', 'suffixIcon', 'clearIcon'],
     setup(props, { slots, expose, emit, attrs }) {
       const pickerRef = ref();