CN109412303A - The processing method and mobile terminal of a kind of motor, motor - Google Patents
The processing method and mobile terminal of a kind of motor, motor Download PDFInfo
- Publication number
- CN109412303A CN109412303A CN201811143311.8A CN201811143311A CN109412303A CN 109412303 A CN109412303 A CN 109412303A CN 201811143311 A CN201811143311 A CN 201811143311A CN 109412303 A CN109412303 A CN 109412303A
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- China
- Prior art keywords
- camera lens
- lens carrier
- leg
- coil
- motor
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Abstract
The embodiment of the invention provides a kind of motor, the processing method of motor and mobile terminal, the motor includes: shell, pedestal and camera lens carrier；Wherein, the camera lens carrier includes camera lens carrier body and coil, and the camera lens carrier body and the coil are structure as a whole；The camera lens carrier is fixed on the base；The shell is coated on outside the camera lens carrier.In the embodiment of the present invention, binding force between the coil and the camera lens carrier body is higher, in this way, the coil can be avoided to be broken to a certain extent, the intensity of the camera lens carrier body can also be enhanced, in turn, the intensity of the camera lens carrier can be made higher, structure is relatively stable.Furthermore, it is possible to shorten the production cycle of the motor, the production efficiency of the motor is improved.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to a kind of motor, the processing method of motor and mobile terminal.
Background technique
The user of ultimate attainment pursuit with to(for) usage experience, performance of the user for mobile terminals such as mobile phone, tablet computers
It is required that also higher and higher.Currently, many mobile terminals use camera, to facilitate user to carry out self-timer or photographed.
In existing mobile terminal, in order to obtain preferable shooting effect, generally require to drive camera by motor
Camera motion, to adjust the focal length of camera lens.In motor, it is often provided with camera lens carrier and the line that is wrapped on camera lens carrier
Circle.
However, since the binding force between coil and camera lens carrier is poor, coil is easy to occur disconnected in existing motor
It splits, influences the performance of motor.Moreover, in existing motor processing method, after camera lens carrier processes, need to be transported to around
Then line workshop just can be carried out the assembling of motor with the wound around coil on camera lens carrier, cause the production cycle of motor longer.
Summary of the invention
In view of this, in order to solve in existing motor, coil is easy to be broken, moreover, the production cycle of motor
Longer problem.The embodiment of the present invention proposes a kind of motor, the processing method of motor and a kind of mobile terminal.
To solve the above-mentioned problems, on the one hand, the embodiment of the invention discloses a kind of motors, comprising: shell, pedestal and
Camera lens carrier；Wherein
The camera lens carrier includes camera lens carrier body and coil, and the camera lens carrier body and the coil are integrated knot
Structure；
The camera lens carrier is fixed on the base；
The shell is coated on outside the camera lens carrier.
On the other hand, the embodiment of the invention also discloses a kind of processing methods of motor, comprising:
Coiling is carried out to enameled wire, to obtain coil；
By the coil and plastic material together injection molding, the mirror being made of camera lens carrier body and the coil is obtained
Head carrier；
The camera lens carrier is assembled with shell, pedestal, obtains motor.
In another aspect, the embodiment of the invention also discloses a kind of mobile terminals, comprising: multiple said motors.
The embodiment of the present invention includes following advantages:
In the camera lens carrier of the embodiment of the present invention, since the coil and the camera lens carrier body can be integrated knot
Structure, the binding force between the coil and the camera lens carrier body is higher, in this manner it is possible to avoid to a certain extent described
Coil is broken.In practical applications, the coil can also be used to enhance the intensity of the camera lens carrier body, in turn,
The intensity of the camera lens carrier can be made higher, structure is relatively stable.
Moreover, in practical applications, in the process of the motor, the process for obtaining the camera lens carrier it
Afterwards, directly the camera lens carrier can be assembled with shell, pedestal, obtains the motor.In this manner it is possible to avoid institute
The process that camera lens carrier transport carries out coiling to coil shop is stated, the production cycle of the motor is shortened, improves the motor
Production efficiency.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram of motor of the invention；
Fig. 2 is a kind of structural schematic diagram of camera lens carrier of the invention；
Fig. 3 is the schematic diagram of the section structure of camera lens carrier shown in Fig. 2；
Fig. 4 is a kind of structural schematic diagram of coil of the invention；
Fig. 5 is a kind of step flow chart of the processing method embodiment of motor of the invention；
Fig. 6 is a kind of step flow chart of the processing method embodiment of coil of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
The embodiment of the invention provides a kind of motors, can specifically include: shell, pedestal and camera lens carrier；Wherein, institute
Stating camera lens carrier includes camera lens carrier body and coil, and the camera lens carrier body and the coil are structure as a whole；The mirror
Head carrier is fixed on the base；The shell is coated on outside the camera lens carrier.
In motor described in the embodiment of the present invention, since the coil and camera lens carrier body of camera lens carrier can be integrated knot
Structure, the binding force between the coil and the camera lens carrier body is higher, in this manner it is possible to avoid to a certain extent described
Coil is broken.In practical applications, the coil can also be used to enhance the intensity of the camera lens carrier body, in turn,
The intensity of the camera lens carrier can be made higher, structure is relatively stable.
Moreover, in practical applications, since the coil and camera lens carrier body of the camera lens carrier can be structure as a whole,
In this way, after the process for obtaining the camera lens carrier, directly the camera lens can be carried in the process of the motor
Body is assembled with shell, pedestal, obtains motor, in this manner it is possible to avoid by the camera lens carrier transport to coil shop into
The process of row coiling shortens the production cycle of the motor, improves the production efficiency of the motor.
Referring to Fig.1, a kind of decomposition texture schematic diagram of motor of the invention is shown.It can specifically include: shell 10, bottom
Seat 11 and camera lens carrier 12；Wherein, camera lens carrier 12 may include camera lens carrier body and coil, the camera lens carrier sheet
Body and the coil can be structure as a whole；Camera lens carrier 12 can be fixed on the pedestal 11；Shell 10 can be coated on camera lens
Outside carrier 12.In the embodiment of the present invention, due in camera lens carrier 12 coil and camera lens carrier body can be for by being molded into
The integral structure that type obtains, the binding force between the coil and the camera lens carrier body is higher, in this manner it is possible to certain
The coil is avoided to be broken in degree.Moreover, the coil can also be used to enhance the intensity of the camera lens carrier body,
In turn, the intensity of camera lens carrier 12 can be made higher, structure is relatively stable.
In the embodiment of the present invention, camera lens carrier 12 can be used to install the camera lens of fixing camera, in the case where energization,
Coil on camera lens carrier 12 can produce driving force, and the driving force can be used to drive the camera motion of camera, to adjust
Save the focal length of camera lens.
Referring to Fig. 2, a kind of structural schematic diagram of camera lens carrier of the invention is shown, referring to Fig. 3, is shown shown in Fig. 2
The schematic diagram of the section structure of camera lens carrier.It can specifically include: camera lens carrier body 20 and coil 21；Wherein, camera lens carrier sheet
Body 20 and coil 21 are the integral structure obtained by injection molding.In the embodiment of the present invention, due to coil 21 and camera lens carrier
Ontology 20 can be the integral structure that is obtained by injection molding, the binding force between coil 21 and camera lens carrier body 20 compared with
Height, in this manner it is possible to which coil 21 is avoided to be broken to a certain extent.Moreover, coil 21 can also be used to enhance camera lens load
The intensity of body ontology 20 can make the intensity of the camera lens carrier higher, structure is relatively stable in turn.
In practical applications, in the process of the motor, after the process for obtaining camera lens carrier 12, Ke Yizhi
It connects and assembles camera lens carrier 12 and shell 10, pedestal 11, obtain the motor.In this manner it is possible to avoid camera lens carrier
12 are transported to the process that coil shop carries out coiling, shorten the production cycle of the motor, improve the production efficiency of the motor.
Referring to Fig. 4, a kind of structural schematic diagram of coil of the invention is shown, as shown in figure 4, coil 21 may include:
First leg 401 and the second leg 402；Wherein, the first leg 401 is connect with one end of coil 21, the second leg 402 and line
The other end connection of circle 21.In practical applications, the first leg 401 and the second leg 402 can be used to in the motor
Other conducting structures are welded to connect, to realize the conducting between coil 21 and the conducting structure.
In an alternative embodiment of the invention, in order to facilitate the first leg 401 of coil 21, the second leg 402 with
Other conducting structures in the motor are welded to connect, in the camera lens carrier, the first leg 401, the second leg 402
It can be exposed structure.
In the embodiment of the present invention, the motor can also include: lower reed 13, the lower reed can with the first leg 401,
Second leg 402 is welded to connect.
Optionally, the welding connecting mode between the first leg 401, the second leg 402 and lower reed 13 includes but not office
It is limited to one of laser welding connection or soldering and welding connection, the embodiment of the present invention welds the first leg 401, second
Specific welding connecting mode between foot 402 and lower reed 13 is without limitation.
In the embodiment of the present invention, camera lens carrier 12 can be fixed on the pedestal 11, and shell 10 can be coated on camera lens carrier
12, outside lower reed 13, for protecting camera lens carrier 12, lower reed 13.
To sum up, motor described in the embodiment of the present invention includes at least following advantages:
In the motor of the embodiment of the present invention, since the coil and camera lens carrier body of camera lens carrier can be structure as a whole,
Binding force between the coil and the camera lens carrier body is higher, in this manner it is possible to avoid the line to a certain extent
Circle is broken.In practical applications, the intensity that the coil can also be used to enhance the camera lens carrier body in turn can
So that the intensity of the camera lens carrier is higher, structure is relatively stable.
Moreover, in practical applications, in the process of the motor, the process for obtaining the camera lens carrier it
Afterwards, directly the camera lens carrier can be assembled with shell, pedestal, obtains motor, in this manner it is possible to avoid the mirror
The process that head carrier transport carries out coiling to coil shop, shortens the production cycle of the motor, improves the production of the motor
Efficiency.
Referring to Fig. 5, a kind of step flow chart of the processing method embodiment of motor of the invention is shown, specifically can wrap
Include following steps:
Step 501: coiling being carried out to enameled wire, to obtain coil.
In practical applications, since electromagnetic induction acts on, in the case where energization, the coil can produce driving force,
The driving force can be used to drive the camera motion of camera, to adjust the focal length of camera lens.
In the embodiment of the present invention, the coil can be made up using enameled wire of wire winding.Specifically, the enamel-cover
Line can be made of conducting wire and the insulating layer being covered on the conducting wire, and the enameled wire may include but be not limited to acetal paint
The enameled wire of the types such as envelope curve, polyester enamelled wire, polyurethane enamelled wire or insulating lacquer layer, the embodiment of the present invention pair
In the enameled wire concrete type without limitation.
In the embodiment of the present invention, since the coil can be made up by using the enameled wire of wire winding, because
This, the coil can by it is large batch of production form general part, in this manner it is possible to make the production efficiency of the coil compared with
It is high.
Optionally, step 501 carries out coiling to enameled wire, may include following sub-step to obtain coil.
Referring to Fig. 6, a kind of step flow chart of the processing method embodiment of coil of the invention is shown, specifically can wrap
It includes:
Step 5011: fixing the first leg and the second leg.
It may include first leg and second leg in the embodiment of the present invention, in the coil, in the line
In the case that circle is applied to motor, first leg and second leg can be used to be connected with other in the motor
Structure is welded to connect, to realize the conducting between the coil and the conducting structure.
In practical applications, the enameled wire can carry out coiling using wire winding tool, to obtain the coil.It is described
Position limiting structure can be equipped on wire winding tool, the position-limit mechanism can be used to fix first leg, second leg.
In step 5011, first leg, second leg can be fixed on the position-limit mechanism, to fix
The first leg and second leg are stated, realizes the fixed limit of first leg, second leg.
Step 5012: one end of enameled wire being connected on first leg, to the enameled wire under preset temperature
Coiling is carried out, and the other end of the conducting wire is fixed on second leg, obtains coil.
In practical applications, the shape of the wire winding tool and height can with the shape of the camera lens carrier and highly into
Row matching, in this way, by winding enameled wire on the wire winding tool, available shape and height with the camera lens carrier
Spend all matched coil.
In the embodiment of the present invention, fixed on the wire winding tool after first leg, second leg, it can be with
One end of the enameled wire is connected on first leg.In practical applications, it can connect or wind using spot welding
The modes such as connection realize the connection between one end of the enameled wire and first leg, and the embodiment of the present invention is for the paint
Connection type between one end of envelope curve and first leg is without limitation.
It in practical applications, can be by the paint after one end of the enameled wire is connected on first leg
Envelope curve carries out coiling around the wire winding tool.Specifically, the operation needs of the coiling carry out under preset temperature, to realize
The melting of enameled wire surface layer insulating layer.In this way, the every coiling one of enameled wire is enclosed, the melting insulation on the enameled wire surface layer
Layer can be connect with the enameled wire of other circles, in turn, each circle enameled wire can be made by being connected to form a whole.
In practical applications, the preset temperature can be according to the type set of the enameled wire.For example, if the enamel-cover
Line is polyurethane enamelled wire, and since the melting range of polyurethane is 170~190 degree, the preset temperature can be 170~190
Any one temperature value between degree.In this way, the polyurethane on polyurethane enamelled wire surface layer can be allowed in the default temperature
The lower melting of degree can make each circle polyurethane enamelled wire by being connected to form a whole in turn.
It is understood that in practical applications, those skilled in the art can be according to the concrete type of the enameled wire
Set the occurrence of the preset temperature, the present invention for the preset temperature occurrence without limitation.
In practical applications, it can be set according to actual needs in the winding turns of the enameled wire, the present invention is real
Example is applied to be not specifically limited the winding turns of the enameled wire.
It, can be by the paint after the enameled wire carries out coiling under the preset temperature in the embodiment of the present invention
The other end of envelope curve is connected on second leg, to obtain the coil.In practical applications, can be connected using spot welding
The modes such as connect or be intertwined and connected realize the connection between the other end of the enameled wire and second leg, and the present invention is real
Example is applied for the connection type between the other end and second leg of the enameled wire without limitation.
Step 502: the coil and plastic material together injection molding are obtained by camera lens carrier body and the coil
The camera lens carrier of composition.
In step 502, the coil that step 501 can be obtained and plastic material injection molding together, to obtain
The camera lens carrier being made of camera lens carrier body and the coil.
In practical applications, the plastic material can be moulded for thermosetting plastic material or thermoplastic plastic's material etc.
Glue material, the embodiment of the present invention for the plastic material concrete type without limitation.
In the embodiment of the present invention, the plastic material can form the camera lens carrier body after injection molding.?
In concrete application, since the plastic material and the coil use the technique of injection molding to be processed, the plastic material
The camera lens carrier body of formation and the coil can be processed to integral structure.
In camera lens carrier described in the embodiment of the present invention, since the coil and the camera lens carrier body can be to pass through
The integral structure that Shooting Technique obtains, the binding force between the coil and the camera lens carrier body is higher, in this manner it is possible to
The coil is avoided to be broken to a certain extent.
In practical applications, since the coil and the camera lens carrier body are structure as a whole, the coil can be with
For enhancing the intensity of the camera lens carrier body, so that the intensity of the camera lens carrier is higher, structure is relatively stable.
In an alternative embodiment of the invention, in the case where the camera lens carrier is applied to motor, for convenience
The first leg, the second leg of the coil are welded to connect with other conducting structures in the motor, in the camera lens
In carrier, first leg, second leg can be exposed structure.
In order to realize in the camera lens carrier, first leg, second leg are exposed structure, are actually being answered
In, during coil injection molding together with the plastic material, it is placed in injection mold by the coil
When, first leg, second leg can be pressed by the injection mold.In this manner it is possible to avoid the plastic cement of melting
Material flows to first leg, on second leg, forms first leg on the camera lens carrier, second weldering
The exposed structure of foot.
Step 503: lower reed is welded on the first leg of the camera lens carrier, on the second leg.
In the embodiment of the present invention, by the first leg, the second leg that the lower reed is welded on to the camera lens carrier
On, the welded connecting between the lower reed and the camera lens carrier may be implemented.
Optionally, the welding connecting mode between first leg, second leg and the lower reed include but
It is not limited to one of laser welding connection or soldering and welding connection, the embodiment of the present invention is for first leg, institute
State specific welding connecting mode between the second leg and the lower reed without limitation.
Step 504: the camera lens carrier being assembled with shell, pedestal, obtains motor.
It in practical applications,, can be direct after obtaining the camera lens carrier in the process of the motor
The camera lens carrier is assembled with shell, pedestal, obtains the motor.In this manner it is possible to avoid the camera lens carrier
It is transported to the process that coil shop carries out coiling, the production cycle of the motor is shortened, improves the production efficiency of the motor.
To sum up, the processing method of motor described in the embodiment of the present invention has at least the following advantages:
In the camera lens carrier of the embodiment of the present invention, due to coil and plastic material injection molding together, the plastic material
The camera lens carrier body can be formed after injection molding, since the coil and the camera lens carrier body can be logical
The integral structure that Shooting Technique obtains is crossed, the binding force between the coil and the camera lens carrier body is higher, in this way, can
To avoid the coil to be broken to a certain extent.In practical applications, the coil can also be used to enhance the mirror
The intensity of head carrier body can make the intensity of the camera lens carrier higher, structure is relatively stable in turn.
Moreover, in practical applications, in the process of the motor, the process for obtaining the camera lens carrier it
Afterwards, directly the camera lens carrier and shell, pedestal and lower reed can be assembled, obtains motor.In this manner it is possible to keep away
Exempt from the process that the camera lens carrier transport to coil shop is subjected to coiling, shorten the production cycle of the motor, described in raising
The production efficiency of motor.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
The embodiment of the invention also provides a kind of mobile terminal, the mobile terminal may include said motor.Described
In mobile terminal, the motor can be connect with the mainboard in the mobile terminal, and on the mainboard for passing through the mobile terminal
Control module and power module be used cooperatively, drive the camera motion of the camera in the mobile terminal, with adjust described in
The focal length of camera lens.The mobile terminal can be mobile phone, laptop, tablet computer, wearable device, banking system, examine
The mobile terminals such as diligent system and access control system, the present invention for the mobile terminal concrete type without limitation.
For embodiment of the method, since it is substantially similar to Installation practice, so be described relatively simple, it is related
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
A kind of processing method to a kind of motor provided by the present invention, motor and a kind of mobile terminal above carry out
It is discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (11)
1. a kind of motor characterized by comprising shell, pedestal and camera lens carrier；Wherein
The camera lens carrier includes camera lens carrier body and coil, and the camera lens carrier body and the coil are structure as a whole；
The camera lens carrier is fixed on the base；
The shell is coated on outside the camera lens carrier.
2. motor according to claim 1, which is characterized in that the coil includes: the first leg and the second leg；Wherein
First leg is connect with one end of the coil, and second leg is connect with the other end of the coil.
3. motor according to claim 2, which is characterized in that in the camera lens carrier, first leg, described second
Leg is exposed structure.
4. motor according to claim 2, which is characterized in that further include: lower reed；Wherein
The lower reed is welded to connect with first leg, second leg respectively.
5. motor according to claim 4, which is characterized in that the welded connecting includes: laser welding connection or weldering
Tin welding connection.
6. a kind of processing method of motor characterized by comprising
Coiling is carried out to enameled wire, to obtain coil；
By the coil and plastic material together injection molding, the camera lens being made of camera lens carrier body and coil load is obtained
Body；
The camera lens carrier is assembled with shell, pedestal, obtains motor.
7. according to the method described in claim 6, it is characterized in that, described carry out coiling to enameled wire, to obtain the step of coil
Suddenly include:
Fix the first leg and the second leg；
One end of enameled wire is connected on first leg, coiling is carried out to the enameled wire under preset temperature, and will
The other end of the conducting wire is fixed on second leg, obtains coil.
8. the method according to the description of claim 7 is characterized in that in the camera lens carrier, first leg, described second
Leg is exposed structure.
9. the method according to the description of claim 7 is characterized in that the motor further include: lower reed；Then the motor plus
Work method further include:
The lower reed is welded on the first leg of the camera lens carrier, on the second leg.
10. according to the method described in claim 9, it is characterized in that, the welded connecting includes: laser welding connection or weldering
Tin welding connection.
11. a kind of mobile terminal, which is characterized in that including motor described in any one of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143311.8A CN109412303A (en) | 2018-09-28 | 2018-09-28 | The processing method and mobile terminal of a kind of motor, motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143311.8A CN109412303A (en) | 2018-09-28 | 2018-09-28 | The processing method and mobile terminal of a kind of motor, motor |
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| CN109412303A true CN109412303A (en) | 2019-03-01 |
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| CN201811143311.8A Pending CN109412303A (en) | 2018-09-28 | 2018-09-28 | The processing method and mobile terminal of a kind of motor, motor |
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| CN113661441A (en) * | 2019-04-11 | 2021-11-16 | Lg伊诺特有限公司 | Lens driving device |
| CN113661441B (en) * | 2019-04-11 | 2024-02-20 | Lg伊诺特有限公司 | Lens driving device |
| CN115629459A (en) * | 2022-10-21 | 2023-01-20 | 荣耀终端有限公司 | Lens barrel assembly and manufacturing method thereof, voice coil motor, camera module and terminal equipment |
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