Unlock instant, AI-driven research and patent intelligence for your innovation.

Clamping device

A clamping device and clamping arm technology, which are applied in installation, optics, instruments, etc., can solve the problems that the clamping device 10 cannot achieve stable clamping and are easy to slip away, and achieve the effect of improving operation stability.

Inactive Publication Date: 2011-03-30
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the jaws 11 collide with the component 12, they only form two contact positions 100 with the component 12. Therefore, when the clamping device 10 is used to clamp the component 12, the component 12 is easy to slip away, so that the clamping device 10 cannot reach The purpose of clamping stability

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Clamping device
  • Clamping device
  • Clamping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0015] See figure 2 , the clamping device 20 provided by the first embodiment of the present invention includes a first clamping arm 211, a second clamping arm 212, a first clamping jaw 221, a second clamping jaw 222 and a connecting rod twenty three.

[0016] The first clamping arm 211 and the second clamping arm 212 are intersected and have an end 213 fixedly connected together. An opening 214 is formed on a side of the first clamping arm 211 and the second clamping arm 212 away from the end portion 213 . Specifically, in order to facilitate the operator to adjust the size of the opening 214 by pressing the first clamping arm 211 and the second clamping arm 212, the first clamping arm 211 and the second clamping arm 212 can be selected to have a certain rigidity and Made of tough metal material.

[0017] The connecting rod 23 is conn...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a clamping device which is used for clamping an element provided with an outer circular surface. The clamping device comprises one first clamping arm, one second clamping arm, one first clamping claw, one second clamping claw, and a connection rod; the first clamping arm and the second clamping arm are crossed so as to form a cut. The connection rod is connected on the first clamping arm and is provided with an included angle with the first clamping arm. The first clamping claw is mechanically coupled with the first clamping arm. The second clamping claw is mechanically coupled with the second clamping arm. The first clamping claw, the second clamping claw and the connection rod approximately form one triangle accepting space of the accepting element, and when the first clamping claw and the second clamping claw clamp the element, the element is located inside of the triangle accepting space, the first clamping claw, the second clamping claw, the connection rod and the outer circular surface of the element form three different contact positions. The clamping device is adopted to clamp the clamping element, thus having higher operation stability.

Description

technical field [0001] The invention relates to a clamping device, in particular to a relatively stable clamping device. Background technique [0002] With the development of camera technology, lens modules are widely used in camera devices for various purposes, and the combination of lens modules with various portable electronic devices such as mobile phones and computers is favored by many consumers. [0003] As an essential component of a camera device, a lens module is widely used in portable electronic devices. Usually, the lens module includes a lens (for the design method of the lens, please refer to the paper Aspheric lens design published by Chao et al. Spacers between lenses and filters, such as gaskets, etc. During the assembly process of the lens module, it is usually necessary to install the lenses, filters, gaskets and other components into the lens holder in a certain order, and then screw the lens holder into the lens holder to assemble a complete lens modu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/02
Inventor 郭原隆
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD