CN202330830U - Fixing structure for lens seat of mobile phone camera module - Google Patents
Fixing structure for lens seat of mobile phone camera module Download PDFInfo
- Publication number
- CN202330830U CN202330830U CN2011204717871U CN201120471787U CN202330830U CN 202330830 U CN202330830 U CN 202330830U CN 2011204717871 U CN2011204717871 U CN 2011204717871U CN 201120471787 U CN201120471787 U CN 201120471787U CN 202330830 U CN202330830 U CN 202330830U
- Authority
- CN
- China
- Prior art keywords
- lens seat
- microscope base
- glue
- camera module
- baseplate
- 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.)
- Expired - Fee Related
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Abstract
A fixing structure for a lens seat of a mobile phone camera module comprises a baseplate for fixing the lens seat; the bottom of the lens seat is covered on the baseplate; and the frame of the bottom of the lens seat is in tight joint with the baseplate through glue which encompasses to a ring with a ventilated notch. According to the utility model, through the ventilated notch, air in the lens seat can be all vented during baking after the lens seat is in tight joint with the baseplate, so that the balance between the internal and the external air pressures is kept and a gap formed between the baseplate and the lens seat because the lens seat is jacked up by expanded air is avoided; and the ventilated notch can be sealed by UV gel or other glue at the glue break position after the lens seat is baked.
Description
Technical field
The utility model relates to the improvement structure of cell-phone camera module.
Background technology
In COB packaging technology cell-phone camera module was made, it was one important procedure forming a connecting link that microscope base mounts.Its last one procedure is the gold thread welding, and its next process is exactly that back operation FPCB fits.If this procedure is done well, be very large to whole good scape rate influence.The process of this operation is: draw glue-subsides microscope base-baking.The cavity of a back sealing because microscope base is fitted, the air in bake process in the cavity can expand, and the back microscope base come-up that expands is separated the generation slit with substrate.This slit is not allowed to.This slit can make the shooting module produce following problem: 1. the module light leak influences the dusts entering microscope base internal contamination sensitive chip of image quality 2. outsides, and it is bad to make the module image dirty point occur.So how to address this problem is the key that the manufacturing of COB packaging technology cell-phone camera module improves yield.
The utility model content
In view of this, the utility model technical matters that will solve provides a kind of cell-phone camera module microscope base fixed sturcture that in cell-phone camera module assembling process, can effectively reduce fraction defective.
The utility model adopts following scheme to realize:
A kind of cell-phone camera module microscope base fixed sturcture comprises the fixedly substrate of microscope base, and the microscope base bottom covers on the substrate, and microscope base bottom frame fits tightly through glue and substrate, and glue is around being the ring-type with a ventilative breach.
The utility model is through being provided with ventilative breach; The microscope base inner air can be escaped from when microscope base had been fitted the back baking; Kept and the external pressure balance; Avoided the air jack-up that microscope base is inflated and caused the slit between substrate and the microscope base, should ventilative breach then can be after the microscope base baking again with UV glue or other glue sealing Jiao Chu that breaks.
Description of drawings
Fig. 1 is present embodiment microscope base, base mounting structure synoptic diagram.
Fig. 2 is the utility model embodiment substrate and glue distributed architecture synoptic diagram.
Embodiment
Below will combine accompanying drawing and embodiment that the utility model is described in further detail for the ease of it will be appreciated by those skilled in the art that:
Like accompanying drawing 1, shown in 2.The cell-phone camera module microscope base fixed sturcture that present embodiment discloses comprises the fixedly substrate 2 of microscope base 1, and microscope base 1 bottom covers on the substrate 2, and microscope base 1 bottom frame fits tightly through glue 3 and substrate 2, and glue 3 is around being the ring-type with a ventilative breach 4.
This structure is through being provided with ventilative breach 4; The microscope base inner air can be escaped from when microscope base 1 had been fitted the back baking; Kept and the external pressure balance; Avoided the air jack-up that microscope base is inflated and caused the slit between substrate 2 and the microscope base 1, should ventilative breach 4 then can be again with UV glue or the disconnected Jiao Chu of other glue sealing after microscope base 1 baking, guarantee the sealing property that microscope base 1 is interior.
More than be a wherein concrete implementation of the utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these conspicuous replacement forms all belong to the protection domain of the utility model.
Claims (1)
1. cell-phone camera module microscope base fixed sturcture; Comprise the fixedly substrate (2) of microscope base (1), the microscope base bottom covers on the substrate, it is characterized in that; Microscope base bottom frame fits tightly through glue (3) and substrate, and glue is around being the ring-type with a ventilative breach (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204717871U CN202330830U (en) | 2011-11-24 | 2011-11-24 | Fixing structure for lens seat of mobile phone camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204717871U CN202330830U (en) | 2011-11-24 | 2011-11-24 | Fixing structure for lens seat of mobile phone camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330830U true CN202330830U (en) | 2012-07-11 |
Family
ID=46442806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204717871U Expired - Fee Related CN202330830U (en) | 2011-11-24 | 2011-11-24 | Fixing structure for lens seat of mobile phone camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873936A (en) * | 2018-08-31 | 2020-03-10 | 宁波舜宇光电信息有限公司 | Multi-group lens, camera module and manufacturing method thereof |
| CN112649933A (en) * | 2018-04-28 | 2021-04-13 | 宁波舜宇光电信息有限公司 | Optical lens, camera module and assembling method thereof |
-
2011
- 2011-11-24 CN CN2011204717871U patent/CN202330830U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649933A (en) * | 2018-04-28 | 2021-04-13 | 宁波舜宇光电信息有限公司 | Optical lens, camera module and assembling method thereof |
| CN110873936A (en) * | 2018-08-31 | 2020-03-10 | 宁波舜宇光电信息有限公司 | Multi-group lens, camera module and manufacturing method thereof |
| JP2022503609A (en) * | 2018-08-31 | 2022-01-12 | ▲寧▼波舜宇光▲電▼信息有限公司 | Multi-group lenses, imaging modules, and how to make them |
| JP7247323B2 (en) | 2018-08-31 | 2023-03-28 | ▲寧▼波舜宇光▲電▼信息有限公司 | MULTI-GROUP LENS, IMAGING MODULE AND MANUFACTURING METHOD THEREOF |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141124 |
|
| EXPY | Termination of patent right or utility model |