CN106346163B - Package assembly, assemble method and the voice coil motor of a kind of carrier of voice coil motor, coil and lower elastic slice - Google Patents
Package assembly, assemble method and the voice coil motor of a kind of carrier of voice coil motor, coil and lower elastic slice Download PDFInfo
- Publication number
- CN106346163B CN106346163B CN201610997161.1A CN201610997161A CN106346163B CN 106346163 B CN106346163 B CN 106346163B CN 201610997161 A CN201610997161 A CN 201610997161A CN 106346163 B CN106346163 B CN 106346163B
- Authority
- CN
- China
- Prior art keywords
- elastic slice
- carrier
- lower elastic
- coil
- convex edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
- B23K33/002—Crimping or bending the workpieces at the joining area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
- B23K33/004—Filling of continuous seams
Abstract
The invention discloses a kind of carriers of voice coil motor, package assembly, assemble method and the voice coil motor of coil and lower elastic slice.The package assembly and assemble method are directly linked together the metal structure embedded on lower elastic slice and on carrier by way of the embedded metal structure in carrier injection molding, using laser welding.The package assembly and assemble method simple process save Material Cost and cost of labor, and lower connectivity robustness between elastic slice and carrier is high, and the reliability of voice coil motor can be improved.
Description
Technical field
The present invention relates to the assemblings of voice coil motor field more particularly to a kind of carrier of voice coil motor, coil and lower elastic slice
Structure, assemble method and voice coil motor.
Background technique
Voice coil motor is suitable as the driving device of the photographing module in the electronic products such as digital camera, mobile phone.
Currently, the assembling between the carrier of voice coil motor, coil and lower elastic slice has the following problems: (1) carrier and lower bullet
Piece generally pass through on several positioning columns being arranged on carrier and the lower elastic slice it is corresponding it is several determine hole location and match, then
The head hot pressing of the positioning column is completed into carrier and lower elastic slice at mushroom head or drawing pin shape by the way of rivet hot
Between assembling, this method process is more, and technology difficulty is big, and fraction defective is high, is easy to damage carrier during rivet hot；
Another way is, in the case where no positioning column and positioning hole, is completed between carrier and lower elastic slice using mode for dispensing glue
Assembling, this mode technology difficulty is smaller, and yields is also higher, but the reliability connected is low, and voice coil motor is in use process
In be easy to appear falling off for carrier and lower elastic slice, influence using effect；(2) coil and lower elastic slice are generally by by the outlet of coil
It is wrapped on the lateral binding post of the carrier with line is entered, is in then stepped construction with the connection sheet on lower elastic slice, then even
In the through-hole of contact pin the mode of point tin cream by lower elastic slice respectively with the outlet of coil with enter line and connect, welded finally by tin cream
Tin or laser welding are reinforced, complex process, need the connection medium for using tin cream as lower elastic slice and coil, if
Then easily there is the problems such as fried tin, tin cream and rosin remain using soldering iron scolding tin, technology difficulty is big, if using laser welding tin cream
Then parts design is required it is high, the tin point thickness for especially descending the configuration design of elastic slice pad and tolerance, and welding compared with
Greatly.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the present invention provides the carrier, coil and lower elastic slice of a kind of voice coil motor
Package assembly, assemble method and voice coil motor, simple process saves Material Cost and cost of labor, lower elastic slice and carrier
Between connectivity robustness it is high.
The technical problems to be solved by the invention are achieved by the following technical programs:
A kind of package assembly of the carrier of voice coil motor, coil and lower elastic slice, on the carrier including carrier, winding
Coil and the lower elastic slice matched with the bottom of the carrier；The carrier is tube-in-tube structure, and the upper end and lower end are respectively formed
There are upper convex edge and lower convex edge, the coil is wrapped between the upper convex edge and lower convex edge, and the lower convex edge of the carrier is towards institute
The side for stating lower elastic slice is embedded with several metal structures, the lower elastic slice and metal structure welding in the carrier injection molding
Together.
Further, the lower elastic slice and metal structure are by way of laser welding or the mode of electric current weldering is welded on
Together.
Further, two binding posts, transverse direction in the outer rim of the lower elastic slice are transversely provided in the outer rim of the lower convex edge
Equipped with two connection sheets corresponding with described two binding posts respectively；The outlet of the coil and enters line and be respectively wound around the load
On two binding posts of body, the outlet of the coil is respectively overlay in after two connection sheets fusing on the lower elastic slice and enters line
Upper formation connection.
Further, two connection sheets on the lower elastic slice are the real piece of not aperture, and two on the lower elastic slice
A connection sheet is respectively overlay in the outlet of the coil and entered after being melted by the way of laser welding forms connection on line.
The assemble method of a kind of carrier of voice coil motor, coil and lower elastic slice, includes the following steps:
Step 1: carrier being formed by Shooting Technique, the carrier is tube-in-tube structure, and the upper end and lower end are respectively formed with
Upper convex edge and lower convex edge, wherein the side that lower elastic slice is installed in the lower convex edge of the carrier is embedded with several metal structures；
Step 2: the coil is wrapped on carrier；
Step 3: the lower elastic slice is mounted on the bottom surface of the carrier；
Step 4: the metal structure on the lower convex edge of the lower elastic slice and the carrier is welded together.
Further, in step 4, the lower elastic slice and metal structure are welded on one by laser welding or electric current
It rises.
Further, two binding posts, the outer rim of the lower elastic slice are transversely provided in the outer rim of the lower convex edge of the carrier
On be transversely provided with two connection sheets corresponding with described two binding posts respectively；It further include by the outlet of the coil in step 2
It is respectively wound around on two binding posts of the carrier with line is entered, and by after two connection sheets fusing on the lower elastic slice points
It is not covered on the outlet of the coil and enters and forms connection on line.
Further, two connection sheets on the lower elastic slice are the real piece of not aperture, and two on the lower elastic slice
A connection sheet is respectively overlay in the outlet of the coil and entered after being melted by the way of laser welding forms connection on line.
A kind of voice coil motor, the package assembly including above-mentioned carrier, coil and lower elastic slice.
The invention has the following beneficial effects: the package assembly and assemble method simple process saving Material Cost and manually
Cost, the mode of laser welding very efficient stable, greatly improves production efficiency and yield；The raising of production efficiency can save one
Have enough to meet the need the cost of jig in part；The lower rivet hot or dispensing of metal melting connection compared to the prior art between elastic slice and carrier
Connection, packaging efficiency is higher, and fastness is more preferable, and the reliability of voice coil motor can be improved；Metal between coil and lower elastic slice
Melting connection can be avoided the residual of tin cream, rosin etc., and more efficient, and cost is lower.
Detailed description of the invention
Fig. 1 is the coil of package assembly provided by the invention and the schematic diagram of carrier；
Fig. 2 is the lower elastic slice schematic diagram of package assembly provided by the invention；
Fig. 3 is the overall schematic of package assembly provided by the invention.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1-3, the package assembly of a kind of carrier of voice coil motor, coil and lower elastic slice, including carrier 1, winding
Coil 2 on this carrier 1 and the lower elastic slice 3 matched with the bottom of the carrier 1；The carrier 1 is tube-in-tube structure,
Top and bottom are respectively formed with convex edge 12 and lower convex edge 11, and the coil 2 is wrapped in the upper convex edge 12 and lower convex edge 11
Between, the lower convex edge 11 of the carrier 1 is embedded with towards the side of the lower elastic slice 3 in 1 injection molding of carrier several
Metal structure 4, the lower elastic slice 3 and metal structure 4 weld together.
In the prior art, it is typically provided on several positioning columns and the lower elastic slice 3 on the lower convex edge 11 of the carrier 1
It is corresponding it is several determine hole location and match, then by the way of rivet hot by the head hot pressing of the positioning column at mushroom head or
Person's drawing pin shape completes the assembling between carrier 1 and lower elastic slice 3, and this method process is more, and technology difficulty is big, and fraction defective is high,
It is easy to damage carrier 1 during rivet hot.Another way is, described in the case where no positioning column and positioning hole
It completes to assemble using mode for dispensing glue between the lower convex edge 11 of carrier 1 and lower elastic slice 3, this mode technology difficulty is smaller, non-defective unit
Rate is also higher, but the reliability connected is low, and voice coil motor is easy to appear falling off for carrier 1 and lower elastic slice 3 in use,
Influence using effect.
The present invention is by the embedded metal structure 4 on the lower convex edge 11 of the carrier 1, by the lower elastic slice 3 and metal knot
4 fusion weld of structure together, completes the assembling between the carrier 1 and lower elastic slice 3.It is tied compared to rivet hot or assembling for dispensing glue
Structure, the present invention can save Material Cost and cost of labor, will not damage the carrier 1；Between lower elastic slice 3 and metal structure 4
Metal melting connection rivet hot compared to the prior art or point glue connection, packaging efficiency is higher, and fastness is more preferable, can be improved
The reliability of voice coil motor.
The lower elastic slice 3 and metal structure 4 are by way of laser welding or the mode of electric current weldering welds together, benefit
With laser or electric current weldering will the lower elastic slice 3 connection position melt after and metal structure 4 link together, it is more efficient, can
It is also high by property and stability.
It is transversely provided with two binding posts 111 in the outer rim of the lower convex edge 11, is transversely provided in the outer rim of the lower elastic slice 3
Two connection sheets 31 corresponding with described two binding posts 111 respectively；The outlet of the coil 2 and enters line 21 and be respectively wound around institute
It states on two binding posts 111 of carrier 1, is respectively overlay in the coil 2 after two connection sheets 31 fusing on the lower elastic slice 3
Outlet and enter on line 21 formed connection.
The package assembly directly will be respectively overlay in the coil 2 after two connection sheets 31 fusing on the lower elastic slice 3
Enter on line 21 and outlet (being not shown in the figure, can refer to line 21), do not need to use tin cream as the lower elastic slice 3 and coil
Connection medium between 2.Compared with soldering in the prior art connection, the present invention can save Material Cost and cost of labor,
Not and the problems such as not having rosin residual, scolding tin slag；Existing skill is compared in metal melting connection between lower elastic slice 3 and coil 2
Scolding tin connection in art, packaging efficiency is higher, and fastness is more preferable, and the reliability of voice coil motor can be improved.
Two connection sheets 31 on the lower elastic slice 3 are the real piece of not aperture, two connections on the lower elastic slice 3
Piece 31 be respectively overlay in after being melted by the way of laser welding the coil 2 enter line 21 and outlet (is not shown in the figure, can join
Be admitted to line 21) on formed connection.
The mode of laser welding efficiently and is stablized very much, can greatly improve production efficiency and yield, production efficiency mentions
Height can also save the cost of a part turnover jig.
Laser welding key is: the connection sheet 31 for the connection that is in contact on the lower elastic slice 3 with the coil 2 is not open
The real piece in hole.If, then can only be using tin cream as described in connection medium connection if the connection sheet 31 uses open-celled structure
Lower elastic slice 3 and coil 2, and laser welding can not be directlyed adopt, because 21/ outlet of line that enters of coil 2 (is not shown in the figure, can join
Be admitted to line 21) and connection sheet 31 between for stepped construction, if laser is beaten in hole, although energy melting coil 2 enters 21 He of line
Outlet (is not shown in the figure, can refer into line 21), but binding post 111(plastic parts, and melt temperature is between 200 ~ 300 DEG C)
The high temperature of unbearable laser will appear the case where binding post 111 is bent certainly；If laser is beaten in 2 He of bore edges coil
On the position that connection sheet 31 is in contact, because the focal position of stepped construction is different, the stringent laser of this focus point required precision comes
It says, is a problem, and allow to weld, binding post 111 equally faces the problem of bearing laser high temperature and being bent.
Two connection sheets 31 on heretofore described lower elastic slice 3 are the real piece of not aperture, thus can directly by
Laser is beaten in two connection sheets 31, make its melt after be covered each by the coil 2 enter line 21 and outlet (is not shown in figure
Out, can refer to line 21) on form connection, wherein the temperature of laser welding at 1000 ~ 1400 DEG C, the time in 0.01 ~ 0.1s,
To ensure that the connection sheet 31 can be melted, and the binding post 111 is not damaged.
Embodiment 2
As shown in Figure 1-3, the assemble method of a kind of carrier of voice coil motor, coil and lower elastic slice, includes the following steps:
Step 1: carrier 1 being formed by Shooting Technique, the carrier 1 is tube-in-tube structure, and the upper end and lower end are respectively formed
There are upper convex edge 12 and lower convex edge 11, wherein the side that lower elastic slice 3 is installed in the lower convex edge 11 of the carrier 1 is embedded with several metals
Structure 4；
Step 2: on the carrier 1 by the coil 2 winding；
Step 3: the lower elastic slice 3 is mounted on the bottom surface of the carrier 1；
Step 4: the metal structure 4 on the lower convex edge 11 of the lower elastic slice 3 and the carrier 1 is welded together.
In the prior art, it is typically provided on several positioning columns and the lower elastic slice 3 on the lower convex edge 11 of the carrier 1
It is corresponding it is several determine hole location and match, then by the way of rivet hot by the head hot pressing of the positioning column at mushroom head or
Person's drawing pin shape completes the assembling between carrier 1 and lower elastic slice 3, and this method process is more, and technology difficulty is big, and fraction defective is high,
It is easy to damage carrier 1 during rivet hot.Another way is, described in the case where no positioning column and positioning hole
It completes to assemble using mode for dispensing glue between the lower convex edge 11 of carrier 1 and lower elastic slice 3, this mode technology difficulty is smaller, non-defective unit
Rate is also higher, but the reliability connected is low, and voice coil motor is easy to appear falling off for carrier 1 and lower elastic slice 3 in use,
Influence using effect.
The present invention is by the embedded metal structure 4 on the lower convex edge 11 of the carrier 1, by the lower elastic slice 3 and metal knot
4 fusion weld of structure together, completes the assembling between the carrier 1 and lower elastic slice 3.Compared to rivet hot or assembling side for dispensing glue
Method, the present invention can save Material Cost and cost of labor, will not damage the carrier 1；Between lower elastic slice 33 and metal structure 4
Metal melting connection rivet hot compared to the prior art or point glue connection, packaging efficiency is higher, and fastness is more preferable, can be improved
The reliability of voice coil motor.
In step 5, the lower elastic slice 3 and metal structure 4 are welded together by laser welding or electric current, using sharp
It links together after the connection position of the lower elastic slice 3 is melted in light or electric current weldering with metal structure 4, more efficient, reliability
It is also high with stability.
Two binding posts 111 are transversely provided in the outer rim of the lower convex edge 11 of the carrier 1, in the outer rim of the lower elastic slice 3
It is transversely provided with two connection sheets 31 corresponding with described two binding posts 111 respectively；Further include in step 2, by the coil 2
Enter line 21 and outlet (being not shown in the figure, can refer to line 21) is respectively wound around on two binding posts 111 of the carrier 1, and
And enter line 21 and outlet (in figure not for be respectively overlay in the coil 2 after two connection sheets 31 fusing on the lower elastic slice 3
Show, can refer to line 21) on formed connection.
The assemble method simple process will be directly respectively overlay in after two connection sheets 31 fusing on the lower elastic slice 3
Entering on line 21 and outlet (being not shown in the figure, can refer to line 21) for the coil 2, does not need to use tin cream as the lower bullet
Connection medium between piece 3 and coil 2.With scolding tin in the prior art connection compared with, the present invention can save Material Cost and
Cost of labor, and do not have rosin residual, scolding tin slag the problems such as；Metal melting between lower elastic slice 3 and coil 2 connects phase
Scolding tin connection than in the prior art, packaging efficiency is higher, and fastness is more preferable, and the reliability of voice coil motor can be improved.
Two connection sheets 31 on the lower elastic slice 3 are the real piece of not aperture, two connections on the lower elastic slice 3
Piece 31 be respectively overlay in after being melted by the way of laser welding the coil 2 enter line 21 and outlet (is not shown in the figure, can join
Be admitted to line 21) on formed connection；The scolding tin connection of metal melting connection compared to the prior art between lower elastic slice 3 and coil 2
Fastness it is higher, the reliability of voice coil motor can be improved.
The mode of laser welding very efficient stable, greatly improves production efficiency and yield；The raising of production efficiency can save
Fall the cost of a part turnover jig.
Laser welding key is: the lower elastic slice 3 be in contact with the coil 2 connection connection sheet 31 be no aperture
Real piece.If the connection sheet 31 using if open-celled structure, then can only using tin cream as connect medium connection it is described under
Elastic slice 3 and coil 2, and laser welding can not be directlyed adopt, because 21/ outlet of line that enters of coil 2 (is not shown in the figure, can refer to
Enter line 21) and connection sheet 31 between for stepped construction, if laser is beaten in hole, although can melting coil 2 enter line 21 and out
Line (is not shown in the figure, can refer into line 21), but binding post 111(plastic parts, and melt temperature is between 200 ~ 300 DEG C) nothing
Method bears the high temperature of laser, will appear the case where binding post 111 is bent certainly；If laser is beaten in bore edges coil 2 and is connected
On the position that contact pin 31 is in contact, because the focal position of stepped construction is different, for the stringent laser of this focus point required precision,
It is a problem, and allows to weld, binding post 111 equally faces the problem of bearing laser high temperature and being bent.
Two connection sheets 31 on heretofore described lower elastic slice 3 are the real piece of not aperture, thus can directly by
Laser is beaten in two connection sheets 31, make its melt after be covered each by the coil 2 enter line 21 and outlet (is not shown in figure
Out, can refer to line 21) on formed connection.
Embodiment 3
A kind of voice coil motor, the package assembly including carrier described in embodiment 1, coil and lower elastic slice.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as, as long as skill obtained in the form of equivalent substitutions or equivalent transformations
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (3)
1. the package assembly of a kind of carrier of voice coil motor, coil and lower elastic slice, including carrier, the line of winding on the carrier
Circle and the lower elastic slice matched with the bottom of the carrier；The carrier is tube-in-tube structure, and the upper end and lower end are respectively formed with
Upper convex edge and lower convex edge, the coil are wrapped between the upper convex edge and lower convex edge, which is characterized in that the carrier is plastic cement
Material, lower convex edge are embedded with several metal structures in injection molding towards the side of the lower elastic slice；The lower elastic slice pair
The welding position of metal structure described in Ying Yu is metal material, and the lower elastic slice and metal structure weld together；Wherein
Two binding posts are transversely provided in the outer rim of the lower convex edge, be transversely provided in the outer rim of the lower elastic slice respectively with it is described
Corresponding two connection sheets of two binding posts；The outlet of the coil and enter two binding posts that line is respectively wound around the carrier
On, the outlet of the coil is respectively overlay in after two connection sheets fusing on the lower elastic slice and enters formation connection on line；Institute
The real piece that two on lower elastic slice connection sheets are not aperture is stated, two connection sheets on the lower elastic slice use laser welding
Mode melt after be respectively overlay in the outlet of the coil and enter on line formed connection；The lower elastic slice and metal structure pass through
The mode of mode or the electric current weldering of laser welding welds together.
2. the assemble method of a kind of carrier of voice coil motor, coil and lower elastic slice, which comprises the steps of:
Step 1: carrier being formed by Shooting Technique, the carrier is tube-in-tube structure, and the upper end and lower end are respectively formed with convex
Edge and lower convex edge, wherein the carrier is plastic cement material, and the side that lower elastic slice is installed in lower convex edge is embedded with several metal knots
Structure；
Step 2: the coil is wrapped on carrier；
Step 3: the lower elastic slice being mounted on the bottom surface of the carrier, the lower elastic slice corresponds to the weldering of the metal structure
Connecing position is metal material；
Step 4: the metal structure on the lower convex edge of the lower elastic slice and the carrier is welded together；Wherein,
It is transversely provided with two binding posts in the outer rim of the lower convex edge of the carrier, is transversely provided with difference in the outer rim of the lower elastic slice
Two connection sheets corresponding with described two binding posts；It further include by the outlet of the coil and entering line and winding respectively in step 2
On two binding posts of the carrier, and the line will be respectively overlay in after two connection sheets fusing on the lower elastic slice
The outlet of circle and enter on line formed connection；Two connection sheets on the lower elastic slice are the real piece of not aperture, the lower bullet
Two connection sheets of on piece are respectively overlay in the outlet of the coil and entered and formed on line after being melted by the way of laser welding
Connection；In step 4, the lower elastic slice and metal structure are welded together by laser welding or electric current.
3. a kind of voice coil motor, which is characterized in that the package assembly including carrier described in claim 1, coil and lower elastic slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997161.1A CN106346163B (en) | 2016-11-14 | 2016-11-14 | Package assembly, assemble method and the voice coil motor of a kind of carrier of voice coil motor, coil and lower elastic slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997161.1A CN106346163B (en) | 2016-11-14 | 2016-11-14 | Package assembly, assemble method and the voice coil motor of a kind of carrier of voice coil motor, coil and lower elastic slice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106346163A CN106346163A (en) | 2017-01-25 |
| CN106346163B true CN106346163B (en) | 2019-10-29 |
Family
ID=57862827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997161.1A Active CN106346163B (en) | 2016-11-14 | 2016-11-14 | Package assembly, assemble method and the voice coil motor of a kind of carrier of voice coil motor, coil and lower elastic slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106346163B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412303A (en) * | 2018-09-28 | 2019-03-01 | 维沃移动通信有限公司 | The processing method and mobile terminal of a kind of motor, motor |
| CN109474161B (en) * | 2018-11-05 | 2021-01-22 | 周良 | Voice coil motor, camera module and method for connecting coil of voice coil motor and B spring |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412694A (en) * | 2011-12-10 | 2012-04-11 | 东莞市旭业光电科技有限公司 | Voice coil motor and assembly process thereof |
| KR20120095010A (en) * | 2011-02-18 | 2012-08-28 | 엘지이노텍 주식회사 | Mover for voice coil motor and voice coil motor having the same |
| CN102810967A (en) * | 2011-05-31 | 2012-12-05 | 鸿富锦精密工业（深圳）有限公司 | Voice coil motor |
| KR20130003819A (en) * | 2011-07-01 | 2013-01-09 | 엘지이노텍 주식회사 | Voice coil motor |
| CN103595216A (en) * | 2013-04-16 | 2014-02-19 | 厦门新鸿洲精密科技有限公司 | Assembly structure of coil and elastic pieces of voice coil motor assembly and assembly technology thereof |
| CN104308350A (en) * | 2014-09-26 | 2015-01-28 | 昆山威赛机电科技有限公司 | Assembly method of rotor in voice coil motor |
| CN104979992A (en) * | 2014-04-08 | 2015-10-14 | 台湾东电化股份有限公司 | Coil lead leading-out structure of electromagnetic driver |
| CN205610448U (en) * | 2016-02-19 | 2016-09-28 | 信利光电股份有限公司 | Voice coil motor |
-
2016
- 2016-11-14 CN CN201610997161.1A patent/CN106346163B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120095010A (en) * | 2011-02-18 | 2012-08-28 | 엘지이노텍 주식회사 | Mover for voice coil motor and voice coil motor having the same |
| CN102810967A (en) * | 2011-05-31 | 2012-12-05 | 鸿富锦精密工业（深圳）有限公司 | Voice coil motor |
| KR20130003819A (en) * | 2011-07-01 | 2013-01-09 | 엘지이노텍 주식회사 | Voice coil motor |
| CN102412694A (en) * | 2011-12-10 | 2012-04-11 | 东莞市旭业光电科技有限公司 | Voice coil motor and assembly process thereof |
| CN103595216A (en) * | 2013-04-16 | 2014-02-19 | 厦门新鸿洲精密科技有限公司 | Assembly structure of coil and elastic pieces of voice coil motor assembly and assembly technology thereof |
| CN104979992A (en) * | 2014-04-08 | 2015-10-14 | 台湾东电化股份有限公司 | Coil lead leading-out structure of electromagnetic driver |
| CN104308350A (en) * | 2014-09-26 | 2015-01-28 | 昆山威赛机电科技有限公司 | Assembly method of rotor in voice coil motor |
| CN205610448U (en) * | 2016-02-19 | 2016-09-28 | 信利光电股份有限公司 | Voice coil motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106346163A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106655652A (en) | Assembling structure and assembling method for carrier, coil and lower spring of voice coil motor, and voice coil motor | |
| CN106346163B (en) | Package assembly, assemble method and the voice coil motor of a kind of carrier of voice coil motor, coil and lower elastic slice | |
| CN204596866U (en) | Electrical connector and the battery with it | |
| CN110492165A (en) | A kind of battery core closing lid method | |
| EP2636000B1 (en) | Federverbindungsverfahren von einer leitfähigen öberflache mit einem elektrischen koktaktelement und entsprechende vorrichtung | |
| CN102651326B (en) | Fabrication method of semiconductor rectifier bridge | |
| CN209598414U (en) | Device for laminated cell ultrasonic bonding tab | |
| CN2905417Y (en) | Hot melt fixture | |
| CN105252159A (en) | Welding process for longitudinal beam gooseneck stiffening plate | |
| CN202918599U (en) | Vertical element pin structure for being welded to PCB (Printed Circuit Board) | |
| CN112259846B (en) | Power battery sealing structure and welding method thereof | |
| CN201227717Y (en) | Parallel welding and butt welding integrated machine | |
| CN104052214A (en) | Coil production method for screw seat in anti-shake driving motor | |
| CN204321408U (en) | A kind of electroslag welder | |
| CN110375699A (en) | A kind of angular transducer of electronic throttle and plastics cap assemblies and its manufacturing method | |
| CN204332877U (en) | The moving contact component of miniature circuit breaker | |
| CN208444829U (en) | A kind of high-power stacked core chip architecture | |
| CN204362126U (en) | Portable electric appts | |
| CN102189346B (en) | Traceless welding machine and traceless welding method suitable for sheet metal plate | |
| US20230103870A1 (en) | Battery module and manufacturing method thereof | |
| CN202180293U (en) | Ultrasonic welding head for open type motorcycle battery | |
| KR101319375B1 (en) | High frequency brazing apparatus for bonding between ferrous and nonferrous metal | |
| CN208284510U (en) | A kind of cylindrical battery cap assembly | |
| CN209578579U (en) | A kind of cell polar ear bonding machine climax ear mechanism | |
| KR100655637B1 (en) | Method for Production of Cylindrical Battery Case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |