diff --git a/docs/form-render/advanced/display.md b/docs/form-render/advanced/display.md
index 0ebc60ebe..b34e04c48 100644
--- a/docs/form-render/advanced/display.md
+++ b/docs/form-render/advanced/display.md
@@ -32,6 +32,7 @@ const schema = displayType => ({
       bind: 'obj',
       description: '这是一个对象类型',
       type: 'object',
+      collapsed: false,
       properties: {
         input1: {
           title: '简单输入框',
diff --git a/docs/form-render/schema/schema.md b/docs/form-render/schema/schema.md
index 74eae8d0a..8e052e089 100644
--- a/docs/form-render/schema/schema.md
+++ b/docs/form-render/schema/schema.md
@@ -456,6 +456,33 @@ readOnly=true 的情况，FormRender 默认使用 html 组件渲染。特殊情
 }
 ```
 
+### collapsed
+
+只在嵌套的对象类型组件中使用，用于控制面板是否折叠
+
+- 类型：boolean
+- 默认值：false
+
+```json
+{
+  "type": "object",
+  "properties": {
+    "objectName": {
+      "type": "object",
+      "description": "这是一个对象类型",
+      "collapsed": false,
+      "properties": {
+        "input1": {
+          "title": "简单输入框",
+          "type": "string",
+          "required": true
+        }
+      }
+    }
+  }
+}
+```
+
 ### enum & enumNames
 
 只在选择类组件中使用，用于描述枚举值的值和文案
diff --git a/packages/form-render/CHANGELOG.md b/packages/form-render/CHANGELOG.md
index 244e281a5..1e9f1cb45 100644
--- a/packages/form-render/CHANGELOG.md
+++ b/packages/form-render/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.9.7
+
+- [+] 对嵌套的`对象类型`组件扩展`schema`，新增`collapsed`属性用于控制面板折叠。
+
+## 1.9.6
+
+- [+] 更新`schema`类型声明
+  
 ## 1.9.5
 
 - [+] 扩展`watch`的能力
diff --git a/packages/form-render/package.json b/packages/form-render/package.json
index f86b0613a..b6a4c4157 100644
--- a/packages/form-render/package.json
+++ b/packages/form-render/package.json
@@ -1,6 +1,6 @@
 {
   "name": "form-render",
-  "version": "1.9.5",
+  "version": "1.9.7",
   "description": "通过 JSON Schema 生成标准 Form，常用于自定义搭建配置界面生成",
   "keywords": [
     "Form",
diff --git a/packages/form-render/src/index.d.ts b/packages/form-render/src/index.d.ts
index ed4d19430..d74cbe81e 100644
--- a/packages/form-render/src/index.d.ts
+++ b/packages/form-render/src/index.d.ts
@@ -1,8 +1,19 @@
 import { RuleItem } from 'async-validator';
 import * as React from 'react';
 
+export type SchemaType =
+  | 'string'
+  | 'object'
+  | 'array'
+  | 'number'
+  | 'boolean'
+  | 'void'
+  | 'date'
+  | 'datetime'
+  | (string & {});
+
 interface SchemaBase {
-  type: 'string' | 'number' | 'boolean' | 'array' | 'object' | 'range' | 'html';
+  type: SchemaType;
   title: string;
   description: string;
   descType: 'text' | 'icon';
@@ -46,7 +57,7 @@ interface SchemaBase {
   props: Record<string, any>;
 }
 
-type Schema = Partial<SchemaBase>;
+export type Schema = Partial<SchemaBase>;
 
 export interface Error {
   /** 错误的数据路径 */
diff --git a/packages/form-render/src/widgets/antd/map.js b/packages/form-render/src/widgets/antd/map.js
index a2ecea469..67e2572cd 100644
--- a/packages/form-render/src/widgets/antd/map.js
+++ b/packages/form-render/src/widgets/antd/map.js
@@ -3,13 +3,18 @@ import React, { useEffect, useState } from 'react';
 // import { useStore2 } from '../../hooks';
 const { Panel } = Collapse;
 
-export default function Map({ children, title, ...rest }) {
+export default function Map({ children, title, schema, ...rest }) {
   const { theme, displayType, allCollapsed } = {}; // TODO!
-  const [collapsed, setCollapsed] = useState(false);
+  const [collapsed, setCollapsed] = useState(schema.collapsed || false);
+  // useEffect(() => {
+  //   setCollapsed(allCollapsed);
+  // }, [allCollapsed]);
 
   useEffect(() => {
-    setCollapsed(allCollapsed);
-  }, [allCollapsed]);
+    if (schema.hasOwnProperty('collapsed')) {
+      setCollapsed(schema.collapsed);
+    }
+  }, [schema.collapsed]);
 
   if (!title) {
     return <div className="w-100">{children}</div>;