CN211530910U - Conductive elastic sheet connecting structure of voice coil motor - Google Patents

Abstract

The utility model discloses an anti-shake voice coil motor's electrically conductive shell fragment connection structure, it includes shell, base, lens holder, memory alloy driver and electrically conductive shell fragment, is used for the electrically conductive connecting seat laser welding of fixed memory alloy silk on electrically conductive shell fragment and the lens holder. Because laser welding is difficult to produce and explodes the tin phenomenon, therefore the utility model discloses can avoid exploding the tin pearl that the tin produced and influence the removal of lens holder to it is smooth and easy to guarantee that the lens holder removes.

Description

Conductive elastic sheet connecting structure of voice coil motor

Technical Field

The utility model relates to a voice coil motor field especially indicates a voice coil motor's electrically conductive shell fragment connection structure.

Background

The miniature automatic focusing camera is widely applied to products such as mobile phones, automobiles, unmanned planes, security monitoring, smart homes and the like. In a conventional micro auto-focus camera, a voice coil motor drives a lens to move along an optical axis of the lens, so as to achieve an auto-focus or zoom function.

Because the voice coil motor rocks on the plane perpendicular to the optical axis of the lens, it is unclear to cause imaging, so someone has developed an anti-shake voice coil motor, and this kind of anti-shake voice coil motor can realize that the lens holder that is used for installing the lens moves along the optical axis of the lens, and can also realize that the lens holder moves along the plane perpendicular to the optical axis of the lens, thereby realizing the anti-shake function.

At present, an anti-shake voice coil motor realizes that a lens support moves along a plane perpendicular to an optical axis of a lens by utilizing the characteristic that a memory alloy wire contracts when heated, and the anti-shake voice coil motor comprises a shell, a base, a lens support and a memory alloy driver, wherein the shell is arranged on the base, and an accommodating space is formed between the shell and the base; the lens support is movably matched in the accommodating space; the memory alloy driver comprises four memory alloy wires which are respectively arranged on four sides of the lens support, and the two ends of each memory alloy wire are respectively connected with the lens support through the bases, so that the lens support can move along a plane vertical to the optical axis of the lens through the extension and retraction of the four memory alloy wires. Wherein can set up four on the lens holder and connect the conductive seat in order to be used for connecting each memory alloy silk respectively, then can set up four fixed conductive seats in order to be used for connecting each memory alloy silk respectively on the base, for the convenience of memory alloy driver links to each other with external control circuit and can set up one and four electrically conductive shell fragment that are connected the fixing base welding and link to each other, and thus, external control circuit is connected with four fixed conductive seats and electrically conductive shell fragment electricity, and then the circular telegram electric current of four memory alloy silks of control, but now electrically conductive shell fragment links to each other through soldering tin welding with connecting the fixing base, produce very easily during the welding and explode the tin phenomenon, the tin pearl that explodes the tin production can fall in voice coil motor and influence the removal of lens holder, make the.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-shake voice coil motor's electrically conductive shell fragment connection structure, it can guarantee that the lens holder removes smoothly.

In order to achieve the above purpose, the solution of the present invention is:

a conductive elastic sheet connecting structure of an anti-shake voice coil motor comprises a shell, a base, a lens bracket, a memory alloy driver and a conductive elastic sheet; the shell is arranged on the base, an accommodating space with an upper opening and a lower opening is formed between the shell and the base, a first fixing part and a second fixing part which are positioned in the accommodating space are respectively arranged at the left front end and the right rear end of the base, two first conductive fixing seats are fixed on the first fixing part, and two second conductive fixing seats are fixed on the second fixing part; the lens support is movably matched in the accommodating space, a mounting hole penetrating through the lens support up and down is formed in the lens support, a first connecting part and a second connecting part are respectively arranged at the right front end and the left rear end of the lens support, two first conductive connecting seats are fixed on the first connecting part, and two second conductive connecting seats are fixed on the second connecting part; the memory alloy driver comprises a front memory alloy wire, a rear memory alloy wire, a left memory alloy wire and a right memory alloy wire which are respectively arranged on the front side, the rear side, the left side and the right side of the lens support, two first conductive fixing seats are respectively connected with the left end of the front memory alloy wire and the front end of the left memory alloy wire, two second conductive fixing seats are respectively connected with the right end of the rear memory alloy wire and the rear end of the right memory alloy wire, two first conductive connecting seats are respectively connected with the right end of the front memory alloy wire and the front end of the right memory alloy wire, and two second conductive connecting seats are respectively connected with the left end of the rear memory alloy wire and the rear end of the left memory alloy wire; the conductive elastic sheet is of an annular structure, four corners of the conductive elastic sheet are respectively fixed on the top end of the first connecting portion, the top end of the second connecting portion, the top end of the first fixing portion and the top end of the second fixing portion, the right front corner and the left rear corner of the conductive elastic sheet respectively extend inwards to form a first welding sheet and a second welding sheet, the first welding sheet is in laser welding with the two first conductive connecting seats, and the second welding sheet is in laser welding with the two second conductive connecting seats.

The top parts of the two first conductive connecting seats are respectively provided with a raised first connecting sheet, the upper parts of the first connecting sheets are bent to form a first bent part, the top parts of the two second conductive connecting seats are respectively provided with a raised second connecting sheet, and the upper parts of the second connecting sheets are bent to form a second bent part; the bottom surfaces of the first welding pieces of the conductive elastic pieces are in laser welding with the top surfaces of the first bending parts of the two first conductive connecting seats, and the bottom surfaces of the second welding pieces of the conductive elastic pieces are in laser welding with the top surfaces of the second bending parts of the two second conductive connecting seats.

The two first conductive connecting seats are respectively provided with a first connecting clamping part, the two second conductive connecting seats are respectively provided with a second connecting clamping part, the first connecting clamping parts of the two first conductive connecting seats respectively clamp the front end of the memory alloy wire and the front end of the right memory alloy wire, and the second connecting clamping parts of the two second conductive connecting seats respectively clamp the rear end of the memory alloy wire and the rear end of the left memory alloy wire.

The two first conductive fixing seats are respectively provided with a first fixed clamping part, and the two second conductive fixing seats are respectively provided with a second fixed clamping part; the first fixed clamping parts of the two first conductive fixing seats respectively clamp the left end of the front memory alloy wire and the front end of the left memory alloy wire, and the second fixed clamping parts of the two second conductive fixing seats respectively clamp the right end of the rear memory alloy wire and the rear end of the right memory alloy wire.

The front memory alloy wire is obliquely arranged on the front side of the lens bracket, and the left end of the front memory alloy wire is higher than the right end of the front memory alloy wire; the rear memory alloy wire is obliquely arranged on the rear side of the lens bracket, and the left end of the rear memory alloy wire is lower than the right end of the rear memory alloy wire; the left memory alloy wire is obliquely arranged on the left side of the lens bracket, and the front end of the left memory alloy wire is higher than the rear end of the left memory alloy wire; the right memory alloy wire is obliquely arranged on the right side of the lens support, and the front end of the right memory alloy wire is lower than the rear end of the right memory alloy wire.

The first fixing part and the second fixing part protrude upwards to the base, the first connecting part and the second connecting part protrude downwards to the lens support, and the bottom ends of the first connecting part and the second connecting part movably abut against the base.

The base is provided with five conductive connecting terminals, the five conductive connecting terminals are divided into a first conductive connecting terminal, a second conductive connecting terminal, a third conductive connecting terminal, a fourth conductive connecting terminal and a fifth conductive connecting terminal, the first conductive connecting terminal is electrically connected with the conductive elastic sheet, the second conductive connecting terminal and the third conductive connecting terminal are respectively electrically connected with the two first conductive fixing seats, and the fourth conductive connecting terminal and the fifth conductive connecting terminal are respectively electrically connected with the two second conductive fixing seats.

After the technical scheme is adopted, the utility model discloses a have following characteristics:

1. the utility model discloses a laser welding of the first welding piece of conductive elastic sheet and two first conductive connecting seats, laser welding of the second welding piece of conductive elastic sheet and two second conductive connecting seats, because the laser welding is difficult to produce and explodes the tin phenomenon, and then can avoid exploding the tin pearl that the tin produced to influence the removal of lens holder to guarantee that the lens holder removes smoothly;

2. the right front corner and the left back corner of the conductive elastic sheet of the utility model respectively extend inwards to form a first welding sheet and a second welding sheet, the first welding sheet is welded with two first conductive connecting seats by laser, and the second welding sheet is welded with two second conductive connecting seats by laser, so that the conductive elastic sheet can be conveniently welded with the two first conductive connecting seats and the two second conductive connecting seats by arranging the first welding sheet and the second welding sheet;

3. the top parts of the two first conductive connecting seats of the utility model are both provided with a raised first connecting sheet, the upper part of the first connecting sheet is bent to form a first bent part, the bottom surface of the first welding sheet of the conductive elastic sheet is welded with the top surface of the first bent part of the two first conductive connecting seats by laser, thus the welding area of the conductive elastic sheet and the two first conductive connecting seats can be large by arranging the first welding sheet and the first bent part, and the conductive elastic sheet is connected with the two first conductive connecting seats firmly; similarly, two the second electrically conductive connecting seat top all is equipped with bellied second connection piece, and second connection piece upper portion bending type is formed with the second kink, and the second welding piece bottom surface of electrically conductive shell fragment and the laser welding of the second kink top surface of two electrically conductive connecting seats of second can make the welding area of electrically conductive shell fragment and two electrically conductive connecting seats of second big through setting up second welding piece and second kink like this, and make electrically conductive shell fragment and two electrically conductive connecting seats of second be connected firmly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a partial structural diagram of the first embodiment of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

fig. 5 is a schematic view of a partial structure of the present invention;

FIG. 6 is a first cross-sectional view of the present invention;

FIG. 7 is a second cross-sectional view of the present invention;

FIG. 8 is a third cross-sectional view of the present invention;

FIG. 9 is a fourth cross-sectional view of the present invention;

description of reference numerals:

the outer shell 1 is provided with a plurality of grooves,

a base 2, a conductive connection terminal 201, a second conductive connection terminal 202, a third conductive connection terminal 203, a fourth conductive connection terminal 204, a fifth conductive connection terminal 205, a first fixing portion 21, a second fixing portion 22, a first conductive fixing seat 23, a first fixing clamping portion 231, a second conductive fixing seat 24, a second fixing clamping portion 241,

a lens holder 3, a mounting hole 30, a first connecting portion 31, a second connecting portion 32, a first conductive connecting seat 33, a first connecting clamping portion 331, a first connecting piece 332, a first bending portion 3321, a second conductive connecting seat 34, a second connecting clamping portion 342, a second bending portion 3421,

the memory alloy driver 4 is provided with a memory alloy,

the conductive elastic piece 5, the first welding piece 51, the second welding piece 52,

the accommodating space S.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 9, the present invention discloses a conductive elastic sheet connection structure of an anti-shake voice coil motor, which includes a housing 1, a base 2, a lens holder 3, a memory alloy driver 4 and a conductive elastic sheet 5.

As shown in fig. 1 to 9, the housing 1 is mounted on the base 2, and an accommodating space S with an upper opening and a lower opening is formed between the housing 1 and the base 2, a first fixing portion 21 and a second fixing portion 22 located in the accommodating space S are respectively disposed at the left front end and the right rear end of the base 2, two first conductive fixing seats 23 are fixed on the first fixing portion 21, and two second conductive fixing seats 24 are fixed on the second fixing portion 22; the first conductive fixing seat 23 can be fixed on the first fixing portion 21 by means of adhesion, clamping, or screw fastening, and the second conductive fixing seat 24 can be fixed on the second fixing portion 22 by means of adhesion, clamping, or screw fastening.

As shown in fig. 2 to 9, the lens holder 3 is movably fitted in the accommodating space S, the lens holder 3 is provided with a mounting hole 30 penetrating vertically for mounting a lens, the right front end and the left rear end of the lens holder 3 are respectively provided with a first connecting portion 31 and a second connecting portion 32, the first connecting portion 31 is fixed with two first conductive connecting seats 33, the second connecting portion 32 is fixed with two second conductive connecting seats 34, the first conductive connecting seats 33 can be fixed on the first connecting portion 31 by bonding or clamping or screw locking, and the second conductive connecting seats 34 can be fixed on the second connecting portion 32 by bonding or clamping or screw locking.

As shown in fig. 2 to 9, the memory alloy actuator 4 includes a front memory alloy wire 41, a rear memory alloy wire 42, a left memory alloy wire 43 and a right memory alloy wire 44 respectively disposed on the front, rear, left and right sides of the lens holder 3, two first conductive holders 23 respectively connected to the left end of the front memory alloy wire 41 and the front end of the left memory alloy wire 43, two second conductive holders 24 respectively connected to the right end of the rear memory alloy wire 42 and the rear end of the right memory alloy wire 44, two first conductive connection holders 33 respectively connected to the right end of the front memory alloy wire 41 and the front end of the right memory alloy wire 44, two second conductive connection holders 34 respectively connected to the left end of the rear memory alloy wire 42 and the rear end of the left memory alloy wire 43, when the front memory alloy wire 41, the rear memory alloy wire 42, the left memory alloy wire 43 and the right memory alloy wire 44 are stretched, the lens support 3 can be driven to move back and forth. As shown in fig. 3 to fig. 7, two of the first conductive connection seats 33 are respectively provided with a first connection clamping portion 331, and the first connection clamping portions 331 of the two first conductive connection seats 33 respectively clamp the right end of the front memory alloy wire 41 and the front end of the right memory alloy wire 444; the two second conductive connection seats 34 are respectively provided with a second connection clamping part 341, and the second connection clamping parts 341 of the two second conductive connection seats 34 respectively clamp the left end of the rear memory alloy wire 42 and the rear end of the left memory alloy wire 43; the two first conductive fixing seats 23 are respectively provided with a first fixing clamping part 231, and the first fixing clamping parts 231 of the two first conductive fixing seats 23 respectively clamp the left end of the front memory alloy wire 41 and the front end of the left memory alloy wire 43; the two second conductive fixing seats 24 are respectively provided with a second fixing clamping portion 241, and the second fixing clamping portions 241 of the two second conductive fixing seats 24 respectively clamp the right end of the memory alloy wire 42 and the rear end of the right memory alloy wire 44.

As shown in fig. 2 to 5, the front memory alloy wire 41 is obliquely disposed at the front side of the lens holder 3, and the left end of the front memory alloy wire 41 is higher than the right end of the front memory alloy wire 31; the rear memory alloy wire 42 is obliquely arranged at the rear side of the lens bracket 3, and the left end of the rear memory alloy wire 42 is lower than the right end of the rear memory alloy wire 42; the left memory alloy wire 43 is obliquely arranged on the left side of the lens bracket 3, and the front end of the left memory alloy wire 43 is higher than the left memory alloy wire 43; the right memory alloy wire 44 is obliquely arranged on the right side of the lens bracket 3, and the front end of the right memory alloy wire 44 is lower than the rear end of the right memory alloy wire 44. As shown in fig. 3, when the memory alloy wire 41 is energized to heat and contract the memory alloy wire 41, the memory alloy wire 41 pulls the lens holder 3 to move left; as shown in fig. 4, when the rear memory alloy wire 42 is electrified to heat and contract the rear memory alloy wire 42, the rear memory alloy wire 42 pulls the lens holder 3 to move right; as shown in fig. 3, when the left memory alloy wire 43 is energized to heat and contract the left memory alloy wire 43, the left memory alloy wire 43 pulls the lens holder 3 to move forward; as shown in fig. 4, when the right memory alloy wire 44 is energized to heat and contract the right memory alloy wire 44, the right memory alloy wire 44 pulls the lens holder 3 to move backward; as shown in fig. 3 to 5, when the front memory alloy wire 41, the rear memory alloy wire 42, the left memory alloy wire 43, and the right memory alloy wire 44 are energized to heat and contract the front memory alloy wire 41, the rear memory alloy wire 42, the left memory alloy wire 43, and the right memory alloy wire 44, the front memory alloy wire 41, the rear memory alloy wire 42, the left memory alloy wire 43, and the right memory alloy wire 44 pull the lens holder 3 upward together, and when the front memory alloy wire 41, the rear memory alloy wire 42, the left memory alloy wire 43, and the right memory alloy wire 44 are de-energized to extend and reset the front memory alloy wire 41, the rear memory alloy wire 42, the left memory alloy wire 43, and the right memory alloy wire 44, the lens holder 3 moves downward. The first fixing portion 21 and the second fixing portion 22 can protrude upward from the base 2, the first connecting portion 31 and the second connecting portion 32 protrude downward from the lens holder 3, and bottom ends of the first connecting portion 31 and the second connecting portion 32 movably abut against the base 2 to support the lens holder 3.

As shown in fig. 2 to 5, the conductive elastic sheet 5 is of an annular structure, four corners of the conductive elastic sheet 5 are fixed on the top end of the first connecting portion 31, the top end of the second connecting portion 32, the top end of the first fixing portion 21 and the top end of the second fixing portion 22 by means of adhesion, clamping or screw locking, respectively, the right front corner and the left rear corner of the conductive elastic sheet 5 extend inwards to form a first welding sheet 51 and a second welding sheet 52, so that the conductive elastic sheet 5 is welded to the two first conductive connecting seats 33 and the two second conductive connecting seats 34, the first welding sheet 51 is welded to the two first conductive connecting seats 33 by laser, the second welding sheet 52 is welded to the two second conductive connecting seats 34 by laser, because the phenomenon of tin explosion is not easy to generate in laser welding, the phenomenon that tin balls generated by tin explosion influence the movement of the lens support 3 can be avoided, and therefore the lens support 3 is guaranteed to move smoothly. As shown in fig. 2 to 4, the top of each of the two first conductive connection seats 33 is provided with a raised first connection piece 332, the upper portion of the first connection piece 332 is bent to form a first bent portion 3321, the bottom surface of the first welding piece 51 of the conductive elastic piece 5 is laser welded to the top surfaces of the first bent portions 3321 of the two first conductive connection seats 33, so that the welding area between the conductive elastic piece 5 and the two first conductive connection seats 33 is large by the arrangement of the first welding piece 51 and the first bent portion 3321, and the conductive elastic piece 5 is stably connected to the two first conductive connection seats 33; similarly, the top of the two second conductive connection seats 34 is provided with a second protruding connecting piece 342, the upper portion of the second connecting piece 342 is bent to form a second bent portion 3421, the bottom surface of the second welding piece 52 of the conductive elastic piece 5 is laser welded with the top surfaces of the second bent portions 3421 of the two second conductive connection seats 34, so that the welding area between the conductive elastic piece 5 and the two second conductive connection seats 34 is large by setting the second welding piece 52 and the second bent portion 3421, and the conductive elastic piece 5 is stably connected with the two second conductive connection seats 34.

As shown in fig. 1 to 5, five conductive connection terminals are disposed on the base 2, the five conductive connection terminals are divided into a first conductive connection terminal 201, a second conductive connection terminal 202, a third conductive connection terminal 203, a fourth conductive connection terminal 204 and a fifth conductive connection terminal 205, the first conductive connection terminal 201 is electrically connected to the conductive elastic sheet 6, the second conductive connection terminal 202 and the third conductive connection terminal 203 are electrically connected to the two first conductive holders 23, the fourth conductive connection terminal 204 and the fifth conductive connection terminal 205 are electrically connected to the two second conductive holders 24, the five conductive connection terminals are used for being connected to an external control circuit so that the external control circuit can be electrically connected to the left end of the memory alloy wire 41, the right end of the memory alloy wire 42, the front end of the left memory alloy wire 43, the rear end of the right memory alloy wire 44 and the conductive elastic sheet 6, thus, the invention can be conveniently connected with an external control circuit through the five conductive connecting terminals. The first conductive connection terminal 201 can be connected to the conductive elastic sheet 6 through a conductive sheet embedded in the base 2, the second conductive connection terminal 202 and the third conductive connection terminal 203 can be respectively connected to the two first conductive holders 23 through a conductive sheet embedded in the base 2, and the fourth conductive connection terminal 204 and the fifth conductive connection terminal 205 can also be respectively connected to the two second conductive holders 24 through a conductive sheet embedded in the base 2.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (7)

1. The utility model provides an anti-shake voice coil motor's electrically conductive shell fragment connection structure which characterized in that: comprises a shell, a base, a lens bracket, a memory alloy driver and a conductive elastic sheet;

the shell is arranged on the base, an accommodating space with an upper opening and a lower opening is formed between the shell and the base, a first fixing part and a second fixing part which are positioned in the accommodating space are respectively arranged at the left front end and the right rear end of the base, two first conductive fixing seats are fixed on the first fixing part, and two second conductive fixing seats are fixed on the second fixing part;

the lens support is movably matched in the accommodating space, a mounting hole penetrating through the lens support up and down is formed in the lens support, a first connecting part and a second connecting part are respectively arranged at the right front end and the left rear end of the lens support, two first conductive connecting seats are fixed on the first connecting part, and two second conductive connecting seats are fixed on the second connecting part;

the memory alloy driver comprises a front memory alloy wire, a rear memory alloy wire, a left memory alloy wire and a right memory alloy wire which are respectively arranged on the front side, the rear side, the left side and the right side of the lens support, two first conductive fixing seats are respectively connected with the left end of the front memory alloy wire and the front end of the left memory alloy wire, two second conductive fixing seats are respectively connected with the right end of the rear memory alloy wire and the rear end of the right memory alloy wire, two first conductive connecting seats are respectively connected with the right end of the front memory alloy wire and the front end of the right memory alloy wire, and two second conductive connecting seats are respectively connected with the left end of the rear memory alloy wire and the rear end of the left memory alloy wire;

the conductive elastic sheet is of an annular structure, four corners of the conductive elastic sheet are respectively fixed on the top end of the first connecting portion, the top end of the second connecting portion, the top end of the first fixing portion and the top end of the second fixing portion, the right front corner and the left rear corner of the conductive elastic sheet respectively extend inwards to form a first welding sheet and a second welding sheet, the first welding sheet is in laser welding with the two first conductive connecting seats, and the second welding sheet is in laser welding with the two second conductive connecting seats.

2. The structure of claim 1, wherein the conductive spring plate of the anti-vibration vcm is: the top parts of the two first conductive connecting seats are respectively provided with a raised first connecting sheet, the upper parts of the first connecting sheets are bent to form a first bent part, the top parts of the two second conductive connecting seats are respectively provided with a raised second connecting sheet, and the upper parts of the second connecting sheets are bent to form a second bent part;

the bottom surfaces of the first welding pieces of the conductive elastic pieces are in laser welding with the top surfaces of the first bending parts of the two first conductive connecting seats, and the bottom surfaces of the second welding pieces of the conductive elastic pieces are in laser welding with the top surfaces of the second bending parts of the two second conductive connecting seats.

3. The structure of claim 1, wherein the conductive spring plate of the anti-vibration vcm is: the two first conductive connecting seats are respectively provided with a first connecting clamping part, the two second conductive connecting seats are respectively provided with a second connecting clamping part, the first connecting clamping parts of the two first conductive connecting seats respectively clamp the front end of the memory alloy wire and the front end of the right memory alloy wire, and the second connecting clamping parts of the two second conductive connecting seats respectively clamp the rear end of the memory alloy wire and the rear end of the left memory alloy wire.

4. The structure of claim 1 or 3, wherein the conductive elastic sheet connecting structure of the anti-shake voice coil motor comprises: the two first conductive fixing seats are respectively provided with a first fixed clamping part, and the two second conductive fixing seats are respectively provided with a second fixed clamping part;

the first fixed clamping parts of the two first conductive fixing seats respectively clamp the left end of the front memory alloy wire and the front end of the left memory alloy wire, and the second fixed clamping parts of the two second conductive fixing seats respectively clamp the right end of the rear memory alloy wire and the rear end of the right memory alloy wire.

5. The structure of claim 1, wherein the conductive spring plate of the anti-vibration vcm is: the front memory alloy wire is obliquely arranged on the front side of the lens bracket, and the left end of the front memory alloy wire is higher than the right end of the front memory alloy wire; the rear memory alloy wire is obliquely arranged on the rear side of the lens bracket, and the left end of the rear memory alloy wire is lower than the right end of the rear memory alloy wire; the left memory alloy wire is obliquely arranged on the left side of the lens bracket, and the front end of the left memory alloy wire is higher than the rear end of the left memory alloy wire; the right memory alloy wire is obliquely arranged on the right side of the lens support, and the front end of the right memory alloy wire is lower than the rear end of the right memory alloy wire.

6. The structure of claim 5, wherein the conductive elastic piece connecting structure of the anti-shake voice coil motor comprises: the first fixing part and the second fixing part protrude upwards to the base, the first connecting part and the second connecting part protrude downwards to the lens support, and the bottom ends of the first connecting part and the second connecting part movably abut against the base.

7. The structure of claim 1, wherein the conductive spring plate of the anti-vibration vcm is: the base is provided with five conductive connecting terminals, the five conductive connecting terminals are divided into a first conductive connecting terminal, a second conductive connecting terminal, a third conductive connecting terminal, a fourth conductive connecting terminal and a fifth conductive connecting terminal, the first conductive connecting terminal is electrically connected with the conductive elastic sheet, the second conductive connecting terminal and the third conductive connecting terminal are respectively electrically connected with the two first conductive fixing seats, and the fourth conductive connecting terminal and the fifth conductive connecting terminal are respectively electrically connected with the two second conductive fixing seats.

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