CN206411316U - A kind of camera module and mobile terminal - Google Patents
A kind of camera module and mobile terminal Download PDFInfo
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- CN206411316U CN206411316U CN201621462667.4U CN201621462667U CN206411316U CN 206411316 U CN206411316 U CN 206411316U CN 201621462667 U CN201621462667 U CN 201621462667U CN 206411316 U CN206411316 U CN 206411316U
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- carrier
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Abstract
The utility model discloses a kind of camera module and mobile terminal, including：Camera lens, the carrier for carrying camera lens, and the motor configuration of carrier is driven, wherein, motor configuration includes：Shell and magnetite, magnetite are fixed on shell；The coil set around camera lens, coil is fixed on carrier, under the electromagnetic force of coil and magnetite, and belt carrier index glass head is moved back and forth in shooting direction；Base, is fixedly connected with shell, and multiple stop bit buffer structures are provided with base, and stop bit buffer structure is located between base and carrier.The utility model on base by setting multiple stop bit buffer structures; to alleviate the shock of carrier and base during drop test on reliability; reduce the impulsive force suffered by carrier, base and shell fragment; motor inside starting protection is acted on, causes the integrity problems such as black group of taking pictures to solve easily broken shell fragment, carrier cracking, hit dust.
Description
Technical field
The utility model is related to intelligent terminal field, more particularly to a kind of camera module and mobile terminal.
Background technology
Minisize pick-up head module is mainly used in portable type electronic product (such as mobile phone), in order to meet consumer it is frivolous it is convenient will
Ask, while to ensure the higher reliability requirement of product, particularly machinery falls reliability.Product structure space is less and less,
And camera focusing motor therein belongs to accurate activity mechanism member, with the more and more shorter, component thickness of height increasingly
Thin, reliability is also deteriorated therewith.Do not influence optical in order to as far as possible, can only be by reducing its structure space, for optics knot
Structure reserves more spaces, to lift effect of taking pictures.But, because camera lens weight accounting is larger, and shell fragment thickness only has 40um left
The right side, the thick most thin 0.2mm of glue of carrier, so in reliability drop test, mover, which drives to hit above and below camera lens, is easily caused bullet
Piece is broken and carrier problems of crack, in addition, in reliability drop test, carrier hits with base easily produces chip, broken
Bits, which are dropped to, can cause black clique problem of taking pictures on optical filter.
Utility model content
The utility model embodiment provides a kind of camera module and mobile terminal, to solve thin brief summary in the prior art
The poor caused motor shell fragment of Mechanical Reliability is easily broken under conformational space, carrier ftractures, hit dust causes black group etc. of taking pictures
Problem.
In a first aspect, the utility model embodiment provide a kind of camera module, including camera lens, for carrying camera lens
Carrier, and the motor configuration of carrier is driven, wherein, motor configuration includes：
Shell and magnetite, magnetite are fixed on shell；
The coil set around camera lens, coil is fixed on carrier, under the electromagnetic force of coil and magnetite, belt carrier
Index glass head is moved back and forth in shooting direction；
Base, is fixedly connected with shell, and multiple stop bit buffer structures are provided with base, and stop bit buffer structure is located at base
Between carrier.
Wherein, motor configuration also includes：The upper shell fragment and lower shell fragment of coil both sides are respectively arranged at, upper shell fragment limits camera lens
The first extreme position moved back and forth, the second extreme position that lower shell fragment limitation camera lens is moved back and forth.
Wherein, stop bit buffer structure is arch shrapnel structure.
Wherein, arch shrapnel structure is embedded in base setting.
Wherein, stop bit buffer structure is located at the surrounding of base respectively.
Wherein, shell is adhered on base, and coil, carrier, camera lens are located in the accommodation space of shell and base formation.
Second aspect, the utility model embodiment additionally provides a kind of mobile terminal, including shooting head mould as described above
Group.
The beneficial effect of so the utility model embodiment is：By setting multiple stop bit buffer structures on base, with
The shock of carrier and base when alleviating drop test on reliability, reduces the impulsive force suffered by carrier, base and shell fragment, to motor
Internal starting protection effect, causes the integrity problems such as black group of taking pictures to solve easily broken shell fragment, carrier cracking, hit dust.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below by the utility model embodiment
The accompanying drawing used required in description is briefly described, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 represents the structural representation of camera module of the present utility model；
Fig. 2 represents the structural representation of motor configuration in camera module of the present utility model；
Fig. 3 represents the structural representation of base in motor configuration of the present utility model；
Fig. 4 represents the partial schematic sectional view of base in motor configuration of the present utility model.
Wherein, in figure：
1st, camera lens, 2, carrier, 3, motor configuration, 4, diaphragm, 5, optical filter, 6, sensor, 7, capacitance/resistance, 8, drive
Dynamic IC, 9, electricity erasable memorizer, 10, rigid-flex, 11, connector；
31st, shell, 32, magnetite, 33, coil, 34, base, 35, upper shell fragment, 36, lower shell fragment, 37, terminal；
341st, stop bit buffer structure.
Embodiment
Exemplary embodiment of the present utility model is more fully described below with reference to accompanying drawings.Although showing this in accompanying drawing
The exemplary embodiment of utility model, it being understood, however, that may be realized in various forms the utility model without should be by here
The embodiment of elaboration is limited.Conversely it is able to be best understood from the utility model, and energy there is provided these embodiments
It is enough by scope of the present utility model completely convey to those skilled in the art.
As depicted in figs. 1 and 2, embodiment of the present utility model provides a kind of camera module, specifically includes：Camera lens 1,
Carrier 2 and motor configuration 3.Wherein, camera lens 1 is used to realize optical focusing, and carrier 2 is used to carry camera lens 1, and motor configuration 3 is used for
Driving carrier 2 is moved back and forth, so as to drive the reciprocal telescopic of camera lens 1 to realize optical focusing.Specifically, motor configuration 3 includes：Shell
31st, magnetite 32, coil 33 and base 34.Wherein, coil 33 is set around camera lens 1, and coil 33 is fixed on carrier 2, in coil
Under electromagnetic force between 33 and magnetite 32, carrier 2 is driven to move back and forth, so that carrier 2 drives camera lens 1 in shooting direction
Move back and forth, to realize optical focusing.Further, magnetite 32 is fixed on shell 31, and base 34 is fixedly connected with shell 31,
And formed an accommodation space, camera lens 1, carrier 2 and coil 33 may be contained within the accommodation space, that is to say, that magnetite 32 with
Under the electromagnetic force of coil 33, carrier 2 is driven, so as to drive camera lens 1 back and forth to be moved along shooting direction in the accommodation space
It is dynamic, realize optical focusing.That is, the mover of carrier 2 and coil 33 as camera module, shell 31 and the conduct of base 34
The stator of camera module, camera lens 1 is moved back and forth in the presence of mover in shooting direction, realizes optical focusing, and camera lens 1 enters one
Walk the extreme position that lower limit horizontal glass first 1 is acted in stator.
Further, in order to solve Mechanical Reliability under thin small structure space in the prior art it is poor caused by such as motor
Shell fragment is easily broken, carrier cracking, hit dust cause to take pictures black the problems such as, the motor configuration of camera module of the present utility model
On 3 base 34, be additionally provided with multiple stop bit buffer structures 341, the stop bit buffer structure 341 be located at base 34 and carrier 2 it
Between, when carrying out reliability drop test, the stop bit buffer structure 341 can alleviate the shock between carrier 2 and base 34, reduce
Impulsive force suffered by carrier 2 and base 34, to motor inside starting protection act on, with resolved vector 2 it is easy to crack, hit dust
Cause the integrity problems such as black group of taking pictures.
Wherein, as shown in Fig. 2 motor configuration 3 also includes：It is respectively arranged at the upper shell fragment 35 and lower shell fragment of the both sides of coil 33
36, the first extreme position that the upper limitation of shell fragment 35 camera lens 1 is moved back and forth, the second pole that the lower limitation of shell fragment 36 camera lens 1 is moved back and forth
Extreme position.That is, carrier 2 and coil 33 are suspended in centre by upper shell fragment 35 and lower shell fragment 36, by between magnetite 32 and coil 33
Magnetic thrust, camera lens 1 moves up and down between upper shell fragment 35 and lower shell fragment 36, realizes focusing.Wherein, due to camera lens 1
Weight accounting is larger, and the thickness of upper shell fragment 35 and lower shell fragment 36 only has 40um or so, the thick most thin 0.2mm of glue of carrier 2, so
In reliability drop test, the stop bit buffer structure 341 can alleviate up and down shock of the camera lens 1 to shell fragment and carrier 2, solve bullet
The problem of piece is broken and carrier ftractures.
Further, the motor configuration 3 also includes being arranged at terminal 37 on base 34, by terminal 37 with realize and its
The connection of his interface unit.
Further, as shown in Figure 3 and Figure 4, stop bit buffer structure 341 is arch shrapnel structure.Wherein, arch shrapnel knot
Structure is embedded in base 34 and set.That is, by insert molding (insert molding) mould process, in 34 injection molding of base
Embedded arch shrapnel structure, to play a part of stop bit boss, and further the moment shock to carrier 2 and camera lens 1 plays slow
Punching is acted on, so as to reduce the stress of carrier 2 and base 34, it is to avoid frictional impact dust between carrier 2 and base 34, so that
Solve black clique problem of taking pictures.
Wherein, in order to further strengthen the cushioning effect between carrier 2 and base 34, stop bit buffer structure 341 distinguishes position
In the surrounding of base 34.Specifically, base 34 is quadrilateral structure, and stop bit buffer structure 341 is respectively arranged at the four of base 34
On individual side.
Wherein, shell 1 is adhered on base 34, and coil 33, carrier 2, camera lens 1 are respectively positioned on shell 1 and the formation of base 34
In accommodation space.
Further, as shown in figure 1, the camera module of the utility model embodiment except include above-mentioned camera lens 1, carrier 2,
Outside motor configuration 3, in addition to：It is covered in diaphragm 4 set on shell 1, that sealing protective effect is played to camera lens 1, laying
In on carrier 2, filter action optical filter 5, the sensor 6 set below optical filter 5, capacitance/resistance 7, drive IC8,
Electricity erasable memorizer 9, rigid-flex 10 (or being flexible PCB), and the connection that camera module is connected with processor
Device 11.
According to the other side of the utility model embodiment, a kind of mobile terminal is additionally provided, including it is as described above
Camera module, the embodiment of above-mentioned camera module can reach identical suitable for the embodiment of the mobile terminal
Technique effect.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
The finger such as degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and
Simplify description, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration
And operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate with one another；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art
For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with
Between the difference of other embodiment, each embodiment identical similar part mutually referring to.
Although having been described for the preferred embodiment of the utility model embodiment, those skilled in the art once learn
Basic creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to solution
It is interpreted as including preferred embodiment and falls into having altered and changing for the utility model scope of embodiments.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or terminal device including a series of key elements are not only wrapped
Those key elements, but also other key elements including being not expressly set out are included, or also include being this process, method, article
Or the intrinsic key element of terminal device.In the absence of more restrictions, by wanting that sentence "including a ..." is limited
Element, it is not excluded that also there is other identical element in the process including the key element, method, article or terminal device.
Above-described is preferred embodiment of the present utility model, it should be pointed out that for the ordinary person of the art
For, some improvements and modifications can also be made under the premise of principle described in the utility model is not departed from, these improve and moistened
Decorations are also in protection domain of the present utility model.
Claims (7)
1. a kind of camera module, including：Camera lens, the carrier for carrying the camera lens, and drive the motor of the carrier
Structure, it is characterised in that the motor configuration includes：
Shell and magnetite, the magnetite are fixed on the shell；
The coil set around the camera lens, the coil is fixed on the carrier, in the coil and the electricity of the magnetite
Under magneticaction, the carrier drives the camera lens to be moved back and forth in shooting direction；
Base, is fixedly connected with the shell, and multiple stop bit buffer structures, the stop bit buffer structure are provided with the base
Between the base and the carrier.
2. camera module according to claim 1, it is characterised in that the motor configuration also includes：It is respectively arranged at
The upper shell fragment of the coil both sides and lower shell fragment, the upper shell fragment limit the first extreme position that the camera lens is moved back and forth, institute
State lower shell fragment and limit the second extreme position that the camera lens is moved back and forth.
3. camera module according to claim 1, it is characterised in that the stop bit buffer structure is arch shrapnel knot
Structure.
4. camera module according to claim 3, it is characterised in that the arch shrapnel structure is embedded in the base
Set.
5. camera module according to claim 1, it is characterised in that the stop bit buffer structure is located at the bottom respectively
The surrounding of seat.
6. camera module according to claim 1, it is characterised in that the shell is adhered on the base, described
Coil, carrier, camera lens are located in the accommodation space that the shell is formed with the base.
7. a kind of mobile terminal, it is characterised in that including the camera module as described in any one of claim 1~6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462667.4U CN206411316U (en) | 2016-12-29 | 2016-12-29 | A kind of camera module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462667.4U CN206411316U (en) | 2016-12-29 | 2016-12-29 | A kind of camera module and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411316U true CN206411316U (en) | 2017-08-15 |
Family
ID=59552580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462667.4U Active CN206411316U (en) | 2016-12-29 | 2016-12-29 | A kind of camera module and mobile terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN206411316U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820168A (en) * | 2017-11-17 | 2018-03-20 | 瑞声科技（南京）有限公司 | The control method and electronic equipment of electronic equipment |
| CN107846486A (en) * | 2017-10-31 | 2018-03-27 | 广东欧珀移动通信有限公司 | A kind of camera unit and mobile terminal |
| CN107911591A (en) * | 2017-12-11 | 2018-04-13 | 广东欧珀移动通信有限公司 | A kind of camera module, electronic device and its control method |
| CN107959736A (en) * | 2017-11-13 | 2018-04-24 | 维沃移动通信有限公司 | Reduce the method, apparatus and mobile terminal of optical filter cracking risk |
| CN108055447A (en) * | 2018-01-19 | 2018-05-18 | 广东欧珀移动通信有限公司 | A kind of camera module and electronic device |
| CN110324454A (en) * | 2018-03-31 | 2019-10-11 | 广东欧珀移动通信有限公司 | The control method of driving assembly, electronic device and electronic device |
| CN111510601A (en) * | 2020-04-22 | 2020-08-07 | 昆山丘钛微电子科技有限公司 | Camera module and motor thereof |
| WO2021018201A1 (en) * | 2019-07-30 | 2021-02-04 | 华为技术有限公司 | Testing fixture |
| CN112433418A (en) * | 2019-08-06 | 2021-03-02 | 苹果公司 | Camera with buffer for buffering lateral movement |
| WO2021109757A1 (en) * | 2019-12-06 | 2021-06-10 | 华为技术有限公司 | Camera motor, camera module, and electronic device |
| CN112969015A (en) * | 2021-02-10 | 2021-06-15 | 新思考电机有限公司 | Driving device, camera module and electronic equipment |
| CN113014788A (en) * | 2021-04-29 | 2021-06-22 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113068362A (en) * | 2021-03-26 | 2021-07-02 | 新思考电机有限公司 | Flexible circuit board assembly, driving device, camera module and electronic product |
| CN113114897A (en) * | 2021-04-13 | 2021-07-13 | 维沃移动通信有限公司 | Camera shooting assembly and electronic equipment |
| CN113258748A (en) * | 2021-07-14 | 2021-08-13 | 常州市桑豪车辆配件有限公司 | Voice coil motor with adjustable elasticity and adjusting method thereof |
| CN113691097A (en) * | 2021-07-14 | 2021-11-23 | 常州市桑豪车辆配件有限公司 | Voice coil motor and adjusting method thereof |
| CN114765652A (en) * | 2021-01-13 | 2022-07-19 | 宁波舜宇光电信息有限公司 | Camera module and terminal equipment |
| WO2023216969A1 (en) * | 2022-05-09 | 2023-11-16 | 维沃移动通信有限公司 | Camera motor and electronic device |
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2016
- 2016-12-29 CN CN201621462667.4U patent/CN206411316U/en active Active
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846486A (en) * | 2017-10-31 | 2018-03-27 | 广东欧珀移动通信有限公司 | A kind of camera unit and mobile terminal |
| CN107959736A (en) * | 2017-11-13 | 2018-04-24 | 维沃移动通信有限公司 | Reduce the method, apparatus and mobile terminal of optical filter cracking risk |
| CN107820168A (en) * | 2017-11-17 | 2018-03-20 | 瑞声科技（南京）有限公司 | The control method and electronic equipment of electronic equipment |
| CN107911591B (en) * | 2017-12-11 | 2020-03-31 | Oppo广东移动通信有限公司 | Camera module, electronic device and control method thereof |
| CN107911591A (en) * | 2017-12-11 | 2018-04-13 | 广东欧珀移动通信有限公司 | A kind of camera module, electronic device and its control method |
| CN108055447A (en) * | 2018-01-19 | 2018-05-18 | 广东欧珀移动通信有限公司 | A kind of camera module and electronic device |
| CN108055447B (en) * | 2018-01-19 | 2020-05-08 | Oppo广东移动通信有限公司 | Camera module and electronic device |
| CN110324454A (en) * | 2018-03-31 | 2019-10-11 | 广东欧珀移动通信有限公司 | The control method of driving assembly, electronic device and electronic device |
| CN110324454B (en) * | 2018-03-31 | 2021-02-19 | Oppo广东移动通信有限公司 | Drive assembly, electronic device and control method of electronic device |
| WO2021018201A1 (en) * | 2019-07-30 | 2021-02-04 | 华为技术有限公司 | Testing fixture |
| US11350018B2 (en) | 2019-08-06 | 2022-05-31 | Apple Inc. | Camera with bumper for cushioning lateral movement |
| CN114967280B (en) * | 2019-08-06 | 2024-03-15 | 苹果公司 | Camera with buffer for providing buffering for lateral movement |
| CN112433418A (en) * | 2019-08-06 | 2021-03-02 | 苹果公司 | Camera with buffer for buffering lateral movement |
| US11647264B2 (en) | 2019-08-06 | 2023-05-09 | Apple Inc. | Camera with bumper for cushioning lateral movement |
| CN114967280A (en) * | 2019-08-06 | 2022-08-30 | 苹果公司 | Camera with buffer for buffering lateral movement |
| WO2021109757A1 (en) * | 2019-12-06 | 2021-06-10 | 华为技术有限公司 | Camera motor, camera module, and electronic device |
| CN111510601A (en) * | 2020-04-22 | 2020-08-07 | 昆山丘钛微电子科技有限公司 | Camera module and motor thereof |
| CN114765652A (en) * | 2021-01-13 | 2022-07-19 | 宁波舜宇光电信息有限公司 | Camera module and terminal equipment |
| CN114765652B (en) * | 2021-01-13 | 2022-12-06 | 宁波舜宇光电信息有限公司 | Camera module and terminal equipment |
| CN112969015A (en) * | 2021-02-10 | 2021-06-15 | 新思考电机有限公司 | Driving device, camera module and electronic equipment |
| CN113068362A (en) * | 2021-03-26 | 2021-07-02 | 新思考电机有限公司 | Flexible circuit board assembly, driving device, camera module and electronic product |
| CN113114897A (en) * | 2021-04-13 | 2021-07-13 | 维沃移动通信有限公司 | Camera shooting assembly and electronic equipment |
| CN113014788A (en) * | 2021-04-29 | 2021-06-22 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113258748A (en) * | 2021-07-14 | 2021-08-13 | 常州市桑豪车辆配件有限公司 | Voice coil motor with adjustable elasticity and adjusting method thereof |
| CN113691097A (en) * | 2021-07-14 | 2021-11-23 | 常州市桑豪车辆配件有限公司 | Voice coil motor and adjusting method thereof |
| CN113691097B (en) * | 2021-07-14 | 2022-08-19 | 常州市桑豪车辆配件有限公司 | Voice coil motor and adjusting method thereof |
| WO2023216969A1 (en) * | 2022-05-09 | 2023-11-16 | 维沃移动通信有限公司 | Camera motor and electronic device |
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