CN108737710A - A kind of head shell and its manufacturing method, camera - Google Patents
A kind of head shell and its manufacturing method, camera Download PDFInfo
- Publication number
- CN108737710A CN108737710A CN201811013250.3A CN201811013250A CN108737710A CN 108737710 A CN108737710 A CN 108737710A CN 201811013250 A CN201811013250 A CN 201811013250A CN 108737710 A CN108737710 A CN 108737710A
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- head shell
- camera
- camera base
- connection path
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Abstract
A kind of head shell and its manufacturing method, camera provided by the invention, this method are applied to camera base and attach the connection between eyeglass, including：It obtains the camera base and attaches the connection path of eyeglass；Laser welding apparatus is controlled to weld the camera base and the attaching eyeglass according to the connection path.The present invention manufactures head shell using the production technology of laser welding camera base and attaching chip, it in camera base and is attached between eyeglass by the way of spreading glue using picture needle head in compared with prior art, camera base can be reduced and attach the connection area between eyeglass, and reach identical connection effect, the time of dry glue is reduced simultaneously, attaching lens dimension can be reduced, reduce cost, improve production efficiency.
Description
Technical field
The present invention relates to camera manufacturing technology field, more particularly to a kind of head shell and its manufacturing method,
Camera.
Background technology
Existing fog-proof lens attachment process draws glue using picture needle head on the attaching face of camera module base, due to point
The needle diameter of needle head minimum is 0.41mm, therefore the width in the attached face of fog-proof lens picture sticker generally wants > 0.45mm, draws glue
Fog-proof lens are placed on viscose glue again after the completion, fog-proof lens is then made to attach, be fixed on camera shooting by way of heat cure
In module base.
However, existing camera base, attaching eyeglass cause it in size at we due to the limitation of manufacturing process
Face can not further reduce the cost.
Therefore, how a kind of head shell and its manufacturing method, camera are provided, its size can be reduced, reduce at
This, improves production efficiency, is those skilled in the art's technical problem urgently to be resolved hurrily.
Invention content
In view of this, the purpose of the present invention is to provide a kind of head shell and its manufacturing method, camera, can subtract
Its small size reduces cost, improves production efficiency.Its concrete scheme is as follows：
In a first aspect, the present invention provides a kind of head shell manufacturing method, it is applied to camera base and attaches eyeglass
Between connection, including：
It obtains the camera base and attaches the connection path of eyeglass；
Laser welding apparatus is controlled to weld the camera base and the attaching eyeglass according to the connection path.
Second aspect, the present invention provide a kind of head shell, are manufactured using above-mentioned head shell manufacturing method,
It is characterized in that, including：Camera base attaches eyeglass；
The camera base is connect with the attaching eyeglass by the connection path；
The width of the connection path is less than 0.45mm.
Preferably, the connection path is closed path.
Preferably, the width of the connection path is specially 0.20mm, 0.15mm or 0.10mm.
Preferably, the camera base is plastic material camera base.
Preferably, the attaching eyeglass is fog-proof lens and/or hydrophobic eyeglass and/or dust-proof eyeglass.
Preferably, the connection path is located at outside the camera lens side of the camera base.
Preferably, the camera lens side is internally provided with the groove adaptable with the attaching eyeglass.
Preferably, the groove is the annular groove inside the camera lens side.
The third aspect, the present invention provide a kind of camera, are equipped with any of the above-described kind of head shell.
A kind of head shell manufacturing method provided by the invention is applied to camera base and attaches the company between eyeglass
It connects, including：It obtains the camera base and attaches the connection path of eyeglass；Laser welding apparatus is controlled according to the link road
Diameter welds the camera base and the attaching eyeglass.The present invention is using laser welding camera base and attaches chip
Production technology manufactures head shell, compared with prior art in eyeglass in camera base and attached using picture needle head
Between spreading glue mode, camera base can be reduced and attach the connection area between eyeglass, and reach identical company
Effect is connect, while reducing the time of dry glue, attaching lens dimension can be reduced, reduces cost, improves production efficiency.
Head shell provided by the invention, camera also have above-mentioned advantageous effect, and details are not described herein.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of a kind of flow chart for head shell manufacturing method that specific implementation mode is provided of the present invention；
The overlooking structure diagram for the head shell that Fig. 2 is provided for still another embodiment of the present invention；
Fig. 3 is the elevational cross-sectional view of head shell shown in Fig. 2；
Fig. 4 is the laser processing schematic diagram of head shell shown in Fig. 2；
Fig. 5 is the overlooking structure diagram of the head shell provided in the prior art；
Fig. 6 faces dispensing machining sketch chart for head shell shown in fig. 5；
Fig. 7 is the drying schematic diagram of head shell shown in fig. 5.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 is a kind of a kind of head shell manufacturing method that specific implementation mode is provided of the present invention
Flow chart.
In a kind of specific implementation mode of the present invention, the embodiment of the present invention provides a kind of head shell manufacturing method,
Applied to camera base and the connection between eyeglass is attached, this method includes：
S11：It obtains the camera base and attaches the connection path of eyeglass；
In embodiments of the present invention, it is necessary first to by camera base and attach requirement configuration of the eyeglass according to design drawing
Good, usually, it is circle to attach chip, and the part to be connected with camera base is circular ring shape, camera base and patch
The peripheral part of overgrowth piece is connected.And attach chip and glass lens may be used, polyesters, plastic transparent material can also be used
Chip, and camera base is generally plastic material.If, can be with by the way of automatically controlling laser welding apparatus
According to the model of camera base and the connection relation of chip is attached, the connection path both determined, and by the connection path
It is input in the program of control laser welding apparatus.
S12：Laser welding apparatus is controlled to weld the camera base and the attaching eyeglass according to the connection path
It connects.
After getting connection path of the camera base with attaching eyeglass, laser welding apparatus can be controlled according to the road
Diameter cohesion transmitting laser, to by the path camera base or attach eyeglass and melt, the welding both realized.
The present invention for the first time by the way of laser welding come connect camera base with attach chip, compared with prior art in
Using picture needle head between camera base and attaching eyeglass by the way of spreading glue, camera base can be reduced and attached
Connection area between eyeglass, and reach identical connection effect, while the time of dry glue is reduced, attaching can be reduced
Lens dimension reduces cost, improves production efficiency.
It please refers to Fig.2, Fig. 3, Fig. 4, the vertical view for the head shell that Fig. 2 is provided for still another embodiment of the present invention
Structural schematic diagram；Fig. 3 is the elevational cross-sectional view of head shell shown in Fig. 2；Fig. 4 is swashing for head shell shown in Fig. 2
Light machining sketch chart.
In the still another embodiment of the present invention, the embodiment of the present invention provides a kind of head shell, and application is above-mentioned
Head shell manufacturing method manufacture, which is characterized in that including：Camera base 210 attaches eyeglass 220；The camera
Pedestal 210 is connect with the attaching eyeglass 220 by the connection path 230；The width of the connection path 230 is less than
0.45mm。
Head shell in the embodiment of the present invention uses the mode of laser welding due to using special manufacturing process
It connects camera base and attaches eyeglass, it is possible to by the more in the prior art narrow of the width setting of connection path, thus
Achieve the effect that save material.
Further, can be closed path by the connection path 230 in order to increase the leakproofness of head shell.
Specifically, it may also be round rectangle that the shape of closed path, which may be annular, can be determined according to the shape for attaching eyeglass.
In the specific implementation, the width of connection path can be set according to the width of laser, it specifically, can be by the connection path
230 width is specifically configured to 0.20mm, 0.15mm or 0.10mm, naturally it is also possible to it is set as other width, but if
In view of sealing effect, then what should not be arranged is too narrow, for example, setting be less than 0.10mm because setting it is narrow, may cause
Camera base connect defective tightness with eyeglass is attached, and subregion, which is likely to occur, connects inadequate situation.
In order to enable laser can melt camera base or attach in eyeglass it is any or both all so that welding energy
Enough reach, can be plastic material camera base by the camera base 210, certainly set the material for attaching eyeglass to
The material that laser can melt, such as organic transparent material or plastics etc..The function of specifically attaching eyeglass has no effect on this reality
The implementation of mode is applied, so attaching chip can be the eyeglass of arbitrary function, such as the attaching eyeglass 220 can be set to
Fog-proof lens and/or hydrophobic eyeglass and/or dust-proof eyeglass, that is to say, that can be fog-proof lens, hydrophobic eyeglass, dust-proof eyeglass
In any or arbitrary combination.
Specifically, when the connection path of camera base and attaching eyeglass is arranged, connection path 230 can be located at institute
It states outside the camera lens side of camera base 210.The camera lens side is internally provided with the groove adaptable with the attaching eyeglass.Also
It is to say, the side of camera lens is set in camera base, a ring ladder slot for being more than camera base camera lens side internal diameter is set,
It can be placed in the ring ladder slot to attach eyeglass.That is, being the annular inside the camera lens side by the groove
Groove.Certainly, the contact surface of laser welding is not limited at one (circle), can also be many places (circle), and intensity and close is attached to increase
Seal effect.
A kind of head shell manufacturing method provided by the invention is applied to camera base and attaches the company between eyeglass
It connects, including：It obtains the camera base and attaches the connection path of eyeglass；Laser welding apparatus is controlled according to the link road
Diameter welds the camera base and the attaching eyeglass.The present invention is using laser welding camera base and attaches chip
Production technology manufactures head shell, compared with prior art in eyeglass in camera base and attached using picture needle head
Between spreading glue mode, camera base can be reduced and attach the connection area between eyeglass, and reach identical company
Effect is connect, while reducing the time of dry glue, attaching lens dimension can be reduced, reduces cost, improves production efficiency.With
For the fog-proof lens of a diameter of 18mm, 17.5mm may be designed as using the fog-proof lens diameter dimension of laser welding, area subtracts
Lack 5%, i.e. cost savings 5%, in addition laser welding process can save the time of picture glue and glue curing, improve production effect
Rate has saved production cost.
Fig. 5, Fig. 6, Fig. 7 are please referred to, Fig. 5 is the overlooking structure diagram of the head shell provided in the prior art；
Fig. 6 faces dispensing machining sketch chart for head shell shown in fig. 5；Fig. 7 is that the drying of head shell shown in fig. 5 is shown
It is intended to.
Specifically, in the prior art, due to using dispensing processing technology so that camera base and the connection for attaching chip
The width in path cannot be too small, and needs to dry glue, so more boring and process times are needed, and the present invention uses
The processing technology of laser welding is this characteristic of transparent material using chip is attached, laser is injected camera base and attaching
On the connection path of eyeglass, to creatively realize the processing of head shell, fog-proof lens area of attachment is reduced, in turn
Fog-proof lens size is reduced, reduces cost, and be suitable for camera module more smaller size of than conventional design；Using laser welding
Technique substitutes picture glue heat curing process, improves fog-proof lens curing efficiency, reduces working hour, cost-effective.For example, existing antifog
Eyeglass attachment process draws glue using picture needle head on the attaching face of camera module base, since the syringe needle of dispensing needle head minimum is straight
Diameter is 0.41mm, therefore the width in the attached face of fog-proof lens picture sticker generally wants > 0.45mm, draws glue after the completion again fog-proof lens
It is placed on viscose glue, fog-proof lens is then made to attach, be fixed in camera module base by way of heat cure.
In the still another embodiment of the present invention, the embodiment of the present invention provides a kind of camera, is equipped with any of the above-described
Head shell in kind specific implementation mode.
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 the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
A kind of head shell provided by the present invention and its manufacturing method, camera are described in detail above,
Principle and implementation of the present invention are described for specific case used herein, and the explanation of above example is only used
In facilitating the understanding of the method and its core concept of the invention；Meanwhile for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as
Limitation of the present invention.
Claims (10)
1. a kind of head shell manufacturing method is applied to camera base and attaches the connection between eyeglass, which is characterized in that packet
It includes：
It obtains the camera base and attaches the connection path of eyeglass；
Laser welding apparatus is controlled to weld the camera base and the attaching eyeglass according to the connection path.
2. a kind of head shell is manufactured using head shell manufacturing method as described in claim 1, which is characterized in that
Including：Camera base attaches eyeglass；
The camera base is connect with the attaching eyeglass by the connection path；
The width of the connection path is less than 0.45mm.
3. head shell according to claim 2, which is characterized in that the connection path is closed path.
4. head shell according to claim 2, which is characterized in that the width of the connection path is specially
0.20mm, 0.15mm or 0.10mm.
5. head shell according to claim 2, which is characterized in that the camera base is plastic material camera
Pedestal.
6. head shell according to claim 2, which is characterized in that the attaching eyeglass is fog-proof lens and/or dredges
Hydroscope piece and/or dust-proof eyeglass.
7. according to claim 2 to 6 any one of them head shell, which is characterized in that the connection path is located at described
Outside the camera lens side of camera base.
8. head shell according to claim 7, which is characterized in that the camera lens side is internally provided with and the attaching mirror
The adaptable groove of piece.
9. head shell according to claim 8, which is characterized in that the groove is inside the camera lens side
Annular groove.
10. a kind of camera, which is characterized in that be equipped with such as claim 2 to 9 any one of them head shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013250.3A CN108737710A (en) | 2018-08-31 | 2018-08-31 | A kind of head shell and its manufacturing method, camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013250.3A CN108737710A (en) | 2018-08-31 | 2018-08-31 | A kind of head shell and its manufacturing method, camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108737710A true CN108737710A (en) | 2018-11-02 |
Family
ID=63943133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811013250.3A Pending CN108737710A (en) | 2018-08-31 | 2018-08-31 | A kind of head shell and its manufacturing method, camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108737710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067972A (en) * | 2021-03-12 | 2021-07-02 | 新思考电机有限公司 | Shell assembly, driving device, camera module and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202661697U (en) * | 2012-04-03 | 2013-01-09 | 大立光电股份有限公司 | Optical lens group using laser welding |
| CN104506760A (en) * | 2014-12-17 | 2015-04-08 | 青岛海信移动通信技术股份有限公司 | Camera sealing structure and terminal |
-
2018
- 2018-08-31 CN CN201811013250.3A patent/CN108737710A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202661697U (en) * | 2012-04-03 | 2013-01-09 | 大立光电股份有限公司 | Optical lens group using laser welding |
| CN104506760A (en) * | 2014-12-17 | 2015-04-08 | 青岛海信移动通信技术股份有限公司 | Camera sealing structure and terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067972A (en) * | 2021-03-12 | 2021-07-02 | 新思考电机有限公司 | Shell assembly, driving device, camera module and electronic equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |