diff --git a/src/assets/iot/db_xlh.png b/src/assets/iot/db_xlh.png
new file mode 100644
index 0000000..f8e0ed8
Binary files /dev/null and b/src/assets/iot/db_xlh.png differ
diff --git a/src/views/iot/hs/electricity/components/ElectricityInfoForm.vue b/src/views/iot/hs/electricity/components/ElectricityInfoForm.vue
index 8b4fb10..9d909af 100644
--- a/src/views/iot/hs/electricity/components/ElectricityInfoForm.vue
+++ b/src/views/iot/hs/electricity/components/ElectricityInfoForm.vue
@@ -10,6 +10,13 @@
               </a-form-item>
             </a-col>
           </a-row>
+          <a-row >
+            <a-col :span="24">
+              <a-form-item label="样例">
+                <div class="tbClass"><img src="../../../../../assets/iot/db_xlh.png"/></div>
+              </a-form-item>
+            </a-col>
+          </a-row>
         </a-form>
       </template>
     </JFormContainer>
@@ -137,4 +144,12 @@ defineExpose({
 </script>
 
 <style lang="less" scoped>
+.tbClass {
+  background: #fff;
+  padding: 80px;
+  border-radius: 5px;
+  display: flex;
+  justify-content: space-evenly;
+  border: 1px solid #d9d9d9;
+}
 </style>