专

转子内腔螺纹连接结构的超声检测机器人

126113676125B2

发明人

王英全, 夏泽明, 孙清超, 袁博, 孙伟, 穆晓凯

受让人

申请人

Yoichi Iwasaki, Akihiko Funaki

申请号

118852

申请日

1985-10-17

公开(公告)号

126113676125B2

公开(公告)日

1989-05-15

IPC分类号

B66D1/48B66D1/54

CPC分类号

优先权号

401054

优先权日

1998-04-29

摘要

Preparation of thermostable bisphenols (I) comprises (a) catalytic reaction of a phenol and a ketone or aldehyde on an acid ion exchange resin in the presence of a cocatalyst in known manner; (b) passing the reaction mixture through a vessel filled with an inorganic oxide; and (c) isolating (I) from the reaction mixture in known manner.

USE -(I) are used in the production of epoxide resins, polyesters, polyester-carbonates and polycarbonates (all claimed). The process is suitable for the production of e.g. bis-(hydroxyphenyl)-(alkanes, -cycloalkanes, sulphides, ethers, ketones, sulphoxides and sulphones and ,'-bis-(hydroxyphenyl)-diisopropylbenzenes

ADVANTAGE -The introduction of step (b), which is simple and suitable for large scale manufacture, greatly improved the thermal stability of bisphenol-phenol adducts and bisphenols. In the case of bisphenol A, the oxide also increases the purity of the product by causing isomerisation of undesired o,p'-bisphenol A to the required p,p'-bisphenol A

权利要求

1 . A flexible display panel, comprising a device layer, an organic planarization layer formed on the device layer, a light-emitting unit formed on the planarization layer, and an anode layer of the light-emitting unit adjacent contacted to the organic planarization layer; wherein the organic planarization layer comprises at least one first connection hole and at least one second connection hole; a output end of the device layer is connected with the anode layer through the first connection hole; the second connection hole has a depth smaller than the thickness of the organic planarization layer, and the anode layer of the light-emitting unit is further connected to the organic planarization layer through the second connection hole.

2 . The flexible display panel according to claim 1 , wherein the cross section of the first connection hole or/and the second connection hole is circular or square.

3 . The flexible display panel according to claim 1 , wherein the first connection hole or/and the second connection hole are formed by half-tone mask exposure and development patterning.

4 . The flexible display panel according to claim 1 , wherein the organic planarization layer has a thickness of 1.5 micrometers to 3 micrometers.

5 . The flexible display panel according to claim 1 , wherein the anode layer has a thickness of 100 nanometers to 250 nanometers.

6 . The flexible display panel according to claim 1 , wherein the device layer comprises: a first substrate, and an organic thin film layer, a buffer layer, an active layer, a gate insulating layer, a gate metal layer, a second insulating layer, a second metal layer, an interlayer insulating layer, and a source/drain metal layer adjacent to the active layer sequentially stacked on the first substrate.

7 . The flexible display panel according to claim 1 , wherein the organic planarization layer is patterned by a half-tone mask and a development technique.

8 . The flexible display panel according to claim 6 , wherein the organic thin film layer is a flexible material.

9 . A flexible display device comprising a flexible display panel, wherein the flexible display panel comprises a device layer, an organic planarization layer formed on the device layer, a light-emitting unit formed on the planarization layer, and an anode layer of the light-emitting unit adjacent contacted to the organic planarization layer; wherein the organic planarization layer comprises at least one first connection hole and at least one second connection hole; an output end of the device layer is connected with the anode layer through the first connection hole; the second connection hole has a depth smaller than the thickness of the organic planarization layer, and the anode layer of the light-emitting unit is further connected to the organic planarization layer through the second connection hole.

10 . The flexible display device according to claim 9 , wherein the cross section of the first connection hole or/and the second connection hole is circular or square.

11 . The flexible display device according to claim 9 , wherein the first connection hole or/and the second connection hole are formed by half-tone mask exposure and development patterning.

12 . The flexible display device according to claim 9 , wherein the organic planarization layer has a thickness of 1.5 micrometers to 3 micrometers.

13 . The flexible display device according to claim 9 , wherein the anode layer has a thickness of 100 nanometers to 250 nanometers.

14 . A manufacturing method of a flexible display panel, comprising: preparing a device layer; forming an organic planarization layer on the device layer, and forming at least one first connection hole and at least one second connection hole on the organic planarization layer, wherein the second connection hole has a depth smaller than the thickness of the organic planarization layer; and forming a light-emitting unit on the organic planarization layer, wherein an anode layer of the light-emitting unit is adjacent contacted to the organic planarization layer through the second connection hole and is communicated with an output end of the device layer through the first connection hole.

15 . The manufacturing method of a flexible display panel according to claim 14 , wherein the step of preparing a device layer specifically comprises: sequentially preparing a first substrate, and an organic thin film layer, a buffer layer, an active layer, a gate insulating layer, a gate metal layer, a second insulating layer, a second metal layer, an interlayer insulating layer and a source/drain metal layer adjacent to the active layer stacked on the first substrate.

16 . The manufacturing method of a flexible display panel according to claim 14 , wherein the step of forming an organic planarization layer on the device layer, and forming at least one first connection hole and at least one second connection hole on the organic planarization layer, wherein the second connection hole has a depth smaller than the thickness of the organic planarization layer comprises: forming the first connection hole or/and the second connection hole by half-tone mask exposure and development patterning.

17 . The manufacturing method of a flexible display panel according to claim 16 , wherein the cross section of the first connection hole or/and the second connection hole is circular or square.

18 . The manufacturing method of a flexible display panel according to claim 14 , wherein the organic planarization layer has a thickness of 1.5 micrometers to 3 micrometers.

19 . The manufacturing method of a flexible display panel according to claim 14 , wherein the anode layer has a thickness of 100 nanometers to 250 nanometers.

说明书

[0001]技术领域

[0002]本发明涉及一种汽车门锁电开机构，具体的说是带自动回位功能的汽车门锁电开机构，属于汽车门锁技术领域。

[0003]背景技术

[0004]汽车门锁是车身重要组成部件之一。随着汽车工业的日渐发展，汽车门锁需要的功能越来越多，功能之一是能够实现汽车门锁的电动/手动解锁；功能之二是能够实现汽车门锁的全锁与半锁，并提供状态信号；功能之三是防止车辆在行驶过程中车门自动打开，保障车内乘客安全。

[0005]目前，市场上现有的执行器的回位功能主要通过弹簧或者电机反转实现的，弹簧回位具有不可靠性，在回位过程中可能出现卡死。电机回位则需BCM程序匹配。

[0006]发明内容

[0007]本发明的目的在于克服上述不足之处，从而提供一种带自动回位功能的汽车门锁电开机构，能够准确高效实现汽车门锁电开和回位功能。

[0008]按照本发明提供的技术方案，带自动回位功能的汽车门锁电开机构包括电机、蜗杆、蜗轮、蜗轮拨杆、限位顶杆、棘爪、限位板和棘爪拨杆，其特征是：电机驱动端连接蜗杆，蜗杆与蜗轮啮合连接，蜗轮侧面沿圆周方向设有至少一个联动块，蜗轮拨杆前端位于联动块的转动路径上，蜗轮拨杆后端固接拨杆转轴，拨杆转轴上固接棘爪拨杆后端，棘爪拨杆前端接触棘爪并位于棘爪转动路径上；限位顶杆前端接触棘爪并位于棘爪转动路径上，限位顶杆中部通过销轴铰接在壳体上，限位顶杆后端延伸到蜗轮处，并使得蜗轮位于限位顶杆转动路径上；蜗轮背面共轴连接限位板，限位板上沿圆周方向设有至少一个限位卡槽，限位顶杆能够卡入限位卡槽中实现开锁状态的锁定。

[0009]进一步的，棘爪上设有推杆，推杆与棘爪拨杆前端接触。

[0010]进一步的，棘爪上设有推块，推块与限位顶杆前端接触。

[0011]进一步的，限位顶杆中部连接的销轴上连接扭簧，扭簧能够让限位顶杆压紧接触棘爪。

[0012]进一步的，限位卡槽为V字形结构。

[0013]本发明与已有技术相比具有以下优点：

[0014]本发明结构简单、紧凑、合理，能够准确高效实现汽车门锁电开和回位功能，传动效率高，开启力大，动作过程停靠准确，避免发生过行程、过冲等现象；拥有电机反转保护，电机反转不会对机构带来损伤。

[0015]附图说明

[0016]图1为本发明正面结构图。

[0017]图2为限位顶杆不处于限位位置结构图。

[0018]图3为限位顶杆处于限位位置结构图。

[0019]图4为本发明背面结构图。

[0020]附图标记说明：1-电机、2-蜗杆、3-蜗轮、4-蜗轮拨杆、5-限位顶杆、6-棘爪、7-限位板、8-限位卡槽、9-推杆、10-推块、11-棘爪拨杆、12-联动块。

[0021]具体实施方式

[0022]下面本发明将结合附图中的实施例作进一步描述：

[0023]如图1~4所示，本发明主要包括电机1、蜗杆2、蜗轮3、蜗轮拨杆4、限位顶杆5、棘爪6、限位板7和棘爪拨杆11。

[0024]电机1驱动端连接蜗杆2，蜗杆2与蜗轮3啮合连接。蜗轮3侧面沿圆周方向设有至少一个联动块12，蜗轮拨杆4前端位于联动块12的转动路径上，蜗轮拨杆4后端固接拨杆转轴。拨杆转轴上固接棘爪拨杆11后端，棘爪拨杆11前端接触棘爪6并位于棘爪6转动路径上。

[0025]所述棘爪6上设有推杆9，推杆9与棘爪拨杆11前端接触。

[0026]限位顶杆5前端接触棘爪6并位于棘爪6转动路径上，限位顶杆5中部通过销轴铰接在壳体上，限位顶杆5后端延伸到蜗轮3处，并使得蜗轮3位于限位顶杆5转动路径上。

[0027]所述棘爪6上设有推块10，推块10与限位顶杆5前端接触。

[0028]所述限位顶杆5中部连接的销轴上连接扭簧，扭簧能够让限位顶杆5压紧接触棘爪6。

[0029]蜗轮3背面共轴连接限位板7，限位板7上沿圆周方向设有至少一个V字形结构的限位卡槽8，限位顶杆5能够卡入限位卡槽8中实现开锁状态的锁定。

[0030]本发明的工作原理是：当电机收到一个解锁信号后，电机开始转动带动蜗杆转动，蜗杆带动蜗轮顺时针转动。蜗轮上的联动块带动蜗轮拨杆和棘爪拨杆转动，棘爪拨杆推动棘爪实现解锁。在蜗轮转动的同时，限位顶杆脱离棘爪，在扭簧回位力作用下，限位顶杆逆时针旋转，使限位顶杆始终靠在蜗轮的限位板侧面。当蜗轮转到一定角度后，限位顶杆会顶在蜗轮的限位卡槽里，实现电机\蜗轮准停，至此一个电开过程结束。限位顶杆和蜗轮推杆在棘爪回位力的作用下带动回位，实现机构的复位。

[0031]本发明结构简单、紧凑、合理，能够准确高效实现汽车门锁电开和回位功能，传动效率高，开启力大，动作过程停靠准确，避免发生过行程、过冲等现象；拥有电机反转保护，电机反转不会对机构带来损伤。

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