CN210109145U

CN210109145U - Flexible module

Info

Publication number: CN210109145U
Application number: CN201920543452.2U
Authority: CN
Inventors: 胡家同; 刘永华
Original assignee: Shenzhen City Mossier Industrial Test Equipment Co Ltd
Current assignee: Shenzhen City Mossier Industrial Test Equipment Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-21
Anticipated expiration: 2029-04-22

Abstract

The utility model belongs to the technical field of connecting pieces, in particular to a flexible module, which comprises an upper shell and a lower shell which are butted, wherein the upper surface of the upper shell is provided with a displacement platform through screws, the upper shell and the lower shell are provided with hollow cylinders with corresponding positions, the hollow cylinders on the upper shell and the lower shell are all arranged at three vertex positions of an equilateral triangle, each hollow cylinder is embedded with a plurality of magnets, a spacer is arranged between the upper shell and the lower shell, steel balls are arranged between the spacer and the magnets embedded on the upper shell, steel balls are also arranged between the spacer and the magnets embedded on the lower shell, when external force acts on the flexible module, each steel ball rotates under the action of the external force and the magnetic force of the magnet so as to drive the displacement platform to generate displacement, when the external force disappears, the steel ball automatically resets and stops rotating under the magnetic force of the magnet arranged at the top of the equilateral triangle. The utility model discloses structural design is ingenious, can help the probe to adjust well to inserting the fine setting of time position, and is with low costs.

Description

Flexible module

Technical Field

The utility model belongs to the technical field of the connecting piece, concretely relates to flexible module.

Background

LED module manufacturer, when the production was examined on the automatic assembly line, welded the terminal connector on the LED module after, check-out test set need connect the LED module, at this moment because various reasons lead to can't adopt accurate adjusting the mode to carry out the plug butt joint, so need one kind can the unsteady device in plane automatic the completion adjust well and quick simple carry out the plug connection. The device can realize perfect plug connection when the welding position of the connector on the workpiece is staggered within the range of not more than 0.8mm, and can not cause connection failure or damage to a tested product due to welding dislocation. Because of the integral structure, the detection device can be quickly adjusted and installed when a detection product is replaced. At present, the probe mode is adopted in a common mode, the selection of the probe with the small distance between the connectors is very small, so that the service life is very short, the product is easily damaged and the detection error is easily caused, the position adjustment is also very troublesome when the product is replaced, and the efficiency is very low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flexible module with low costs is applicable to the probe plug.

The technical scheme of the utility model is that: the flexible module comprises an upper shell and a lower shell which are butted, wherein the upper surface of the upper shell is provided with a displacement platform through screws, the upper shell and the lower shell are provided with hollow cylinders corresponding to each other in position, the hollow cylinders on the upper shell and the lower shell are arranged at the three vertexes of an equilateral triangle, each hollow cylinder is used for embedding and installing a plurality of magnets, a spacer is arranged between the upper shell and the lower shell, steel balls are arranged between the spacer and the magnets embedded into the upper shell, steel balls are also arranged between the spacer and the magnets embedded into the lower shell, when external force acts on the flexible module, each steel ball rotates under the action of the external force and the magnetic force of the magnet so as to drive the displacement platform to generate displacement, when the external force disappears, the steel balls automatically reset and stop rotating under the magnetic force of the magnets arranged at the top points of the equilateral triangle.

Preferably, a wear-resistant piece is arranged between the magnet close to the steel ball and the steel ball on each hollow cylinder.

Preferably, the locating pin is installed to casing bottom down, casing bottom is equipped with the waist type hole of erection locating piece down, the both ends in waist type hole are equipped with magnet, the locating piece is located between the magnet at waist type hole both ends, be equipped with the through-hole that supplies the locating pin to pass on the locating piece, the locating pin passes and installs to the spacer after the through-hole on the locating piece.

Preferably, the corner position of the lower case is provided with a mounting hole for mounting the flexible module to an external mechanism.

Preferably, the surface of the spacer is provided with an arc concave surface adaptive to the size of the steel ball.

The utility model has the advantages that: the utility model discloses with low costs, need not just can automatic re-setting with the help of external equipment, structural design is ingenious, through setting up steel ball and magnet at equilateral triangle summit position, when exogenic action is on flexible module, thereby every steel ball receives the magnetic force effect of external force and magnet to take place to rotate and drive displacement platform and produce the displacement, when exogenic action disappears, the steel ball automatic re-setting stall under the magnet magnetic force effect that equilateral triangle summit position department set up. Because the displacement of the displacement platform that the steel ball rotation arouses is very little, can realize the probe fine setting when inserting, the realization does not destroy the accurate of probe under the probe condition and inserts.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic view of the upper housing structure of the present invention.

Fig. 4 is a schematic view of the lower housing structure of the present invention.

Detailed Description

The utility model discloses the following will make further detail with the accompanying drawing:

referring to fig. 1 to 4, the present invention provides a flexible module, which comprises an upper housing 3 and a lower housing 1, which are connected to each other, wherein a displacement platform 2 is mounted on the upper surface of the upper housing 3 through screws 21, hollow cylinders (31,13) are disposed on the upper housing 3 and the lower housing 1, which correspond to each other, the hollow cylinders of the upper housing 3 and the lower housing 1 are disposed at three vertices of an equilateral triangle, each hollow cylinder (31,13) is used for embedding and mounting a plurality of magnets 4, a spacer 7 is disposed between the upper housing 3 and the lower housing 1, steel balls 6 are disposed between the spacer and the magnets 4 embedded in the upper housing 3, steel balls 6 are also disposed between the spacer 7 and the magnets 4 embedded in the lower housing, when an external force acts on the flexible module, each steel ball 6 rotates under the action of the external force and the magnetic force of the magnets 4 to drive the displacement platform 2 to displace, when the external force disappears, the steel ball 6 automatically resets and stops rotating under the magnetic force of the magnet 4 arranged at the top of the equilateral triangle.

Wear-resisting pieces 5 are arranged between the magnets close to the steel balls and the steel balls on each hollow cylinder (31, 13).

Locating pin 12 is installed to lower casing 1 bottom, the casing bottom is equipped with the waist type hole of erection locating piece 8 down, the both ends in waist type hole are equipped with magnet, the locating piece is located between the magnet at waist type hole both ends, be equipped with the through-hole that supplies locating pin 12 to pass on the locating piece 8, the locating pin passes and installs to spacer 7 after the through-hole on the locating piece on. Thus, the spacer 7 is ensured to be under the magnetic force action of the magnets on the positioning blocks 8 and the auxiliary positioning action of the positioning pins 12 after the steel balls 6 rotate to cause displacement, and the central line of the spacer 7 can return to the position coinciding with the central lines of the upper shell and the lower shell.

The corner position of the lower shell 1 is provided with a mounting hole 11 for mounting the flexible module on an external mechanism.

And the surface of the spacer 7 is provided with an arc concave surface adaptive to the size of the steel ball.

The utility model discloses with low costs, need not just can automatic re-setting with the help of external equipment, structural design is ingenious, through setting up steel ball and magnet at equilateral triangle summit position, when exogenic action is on flexible module, thereby every steel ball receives the magnetic force effect of external force and magnet to take place to rotate and drive displacement platform 2 and produce the displacement, when exogenic action disappears, the steel ball automatic re-setting stall under the magnet magnetic force effect that equilateral triangle summit position department set up. Because the displacement of the displacement platform that the steel ball rotation arouses is very little, can realize the probe fine setting when inserting, the realization does not destroy the accurate of probe under the probe condition and inserts.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the claims of the present invention should be covered by the claims of the present invention.

Claims

1. A flexible module is characterized by comprising an upper shell and a lower shell which are butted, wherein the upper surface of the upper shell is provided with a displacement platform through a screw, the upper shell and the lower shell are provided with hollow cylinders corresponding to each other in position, the hollow cylinders on the upper shell and the lower shell are arranged at the three vertexes of an equilateral triangle, each hollow cylinder is used for embedding and installing a plurality of magnets, a spacer is arranged between the upper shell and the lower shell, steel balls are arranged between the spacer and the magnets embedded into the upper shell, steel balls are also arranged between the spacer and the magnets embedded into the lower shell, when external force acts on the flexible module, each steel ball rotates under the action of the external force and the magnetic force of the magnet so as to drive the displacement platform to generate displacement, when the external force disappears, the steel balls automatically reset and stop rotating under the magnetic force of the magnets arranged at the top points of the equilateral triangle.

2. The flexible module of claim 1, wherein a wear pad is disposed on each hollow cylinder between the magnet proximate to the steel ball and the steel ball.

3. The flexible module according to claim 1, wherein the bottom of the lower housing is provided with a positioning pin, the bottom of the lower housing is provided with a kidney-shaped hole for installing a positioning block, magnets are arranged at two ends of the kidney-shaped hole, the positioning block is positioned between the magnets at two ends of the kidney-shaped hole, and the positioning block is provided with a through hole for the positioning pin to pass through.

4. The flexible module of claim 1, wherein a corner position of the lower case is provided with a mounting hole for mounting the flexible module to an external mechanism.

5. The flexible module of claim 1, wherein the spacer surface is provided with a circular arc concave surface adapted to the size of the steel ball.