CN203912057U - Camera module - Google Patents
Camera module Download PDFInfo
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- CN203912057U CN203912057U CN201420237153.3U CN201420237153U CN203912057U CN 203912057 U CN203912057 U CN 203912057U CN 201420237153 U CN201420237153 U CN 201420237153U CN 203912057 U CN203912057 U CN 203912057U
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- lens bracket
- substrate
- inclined plane
- camera module
- angle
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Abstract
Provided is a camera module, comprising a substrate, an image sensor disposed on the substrate, a lens support fixedly connected with the substrate, an infrared filter plate installed on the lens support, a voice coil motor standing on the lens support and a lens installed on the voice coil motor. The main body of the lens support is in a flat square shape, and the center is provided with a hole for light rays to pass through. Fixed connection of the lens support and the substrate is adhered and fixed by a thermocuring glue layer which is coated between the bottom surface of the lens support and the upper surface of the substrate. The outer wall of a side of the lens support is an inclined plane whose bottom end inclines inwards. The angle between the inclined plane and the substrate is between 70 DEG and 80 DEG. The angle between the inclined plane and the substrate forms an adhering area which is filled with photosensitive glue. The lens support and the substrate realize pre-fixed connection through adhering and fixation of the photosensitive glue in the adhering area. Compared with the prior art, the pre-fixed connection structure of the lens support and the substrate is added, so a factor of bad quality caused by offset in a product assembling process is eliminated.
Description
Technical field
The utility model relates to the camera module that lens bracket and substrate are adhesively fixed by heat-curable glue water layer.
Background technology
As shown in Figure 1, at present at mobile phone, notebook, conventional camera module on the electronic products such as panel computer, comprise substrate 10, be located at the imageing sensor 20 on substrate 10, be fixedly connected on the lens bracket 30 on substrate 10, be installed on the infrared filter 40 on lens bracket 30, stand on the voice coil motor 50 on lens bracket 30 and be installed on the camera lens 60 on voice coil motor 50, the main body of lens bracket 30 is flat square and the middle hole of passing through for light that has, lens bracket 30 is adhesively fixed with the heat-curable glue water layer 31 being fixedly connected with between bottom surface and substrate 10 upper surfaces by being coated on lens bracket 30 of substrate 10, assembling after station glue coating at heat-curable glue water layer 31, being carried to baking station toasts after hot curing and realizes and being adhesively fixed.After coated heat solidified glue layer 31 between the bottom surface of lens bracket and substrate, need be carried to baking station by assembling station, and before the heat-curable glue water layer 31 of coating does not solidify, carrying assembling semi-finished product very likely cause the product such as horizontal tilt and/or horizontal-shift of the relative substrate of lens bracket bad.
In view of this, providing a kind of bad camera module of the product such as horizontal tilt and/or horizontal-shift that can eliminate the relative substrate of lens bracket is necessity in fact.
Utility model content
Technical problem to be solved in the utility model is: the product such as horizontal tilt and/or horizontal-shift how to eliminate the relative substrate of lens bracket is bad.
In order to solve the problems of the technologies described above, the utility model provides a kind of camera module, comprise substrate, be located at the imageing sensor on described substrate, be fixedly connected on the lens bracket on described substrate, be installed on the infrared filter on described lens bracket, stand on the voice coil motor on described lens bracket and be installed on the camera lens on described voice coil motor, the main body of described lens bracket is flat square and the middle hole of passing through for light that has, described lens bracket is adhesively fixed with the heat-curable glue water layer being fixedly connected with between bottom surface and the upper surface of base plate by being coated on lens bracket of substrate, the outer wall of described lens bracket one side is inwardly oblique inclined plane, bottom, described inclined plane and described substrate form 70 degree to the angle between 80 degree, the apex region of described angle forms adhesion zone, in described adhesion zone, fill photosensitive glue, described lens bracket is realized pre-fixing by being adhesively fixed of photosensitive glue in adhesion zone with described substrate and is connected.
Because the outer wall of lens bracket is designed to inclined plane, but not the outer wall of the pure vertical plane of the lens bracket of existing square agent structure, make to there is angle between lens bracket and substrate, the adhesion zone forming by this angle, can be outside the structure that is adhesively fixed by heat-curable glue water layer between lens bracket bottom surface and substrate, can independently set up the inclined plane of outer wall and the adhesion zone bonded structure of substrate in the periphery of lens bracket, so that lens bracket and substrate are before heat-curable glue water layer is adhesively fixed, can be rapidly the bonding connection of photosensitive glue by illumination curing in adhesion zone pre-fixed connection, thereby avoid the carrying way of camera module from gluing station to hot curing station, because of hot curing glue uncured, and cause the product such as horizontal tilt and/or horizontal-shift of the relative substrate of lens bracket bad, greatly improve the production yields of camera module, owing to having increased the syndeton that pre-fixes of lens bracket and substrate, eliminate the quality undesirable element that product produces because of skew in assembling process, thereby ensured better the quality stability of camera module.
One as camera module of the present utility model is improved, and the inclined plane of described lens bracket and the angle of described substrate are 75 degree.
One as camera module of the present utility model is improved, and the inclined plane of described lens bracket is plane.
One as camera module of the present utility model is improved, and the inclined plane of described lens bracket is located on the outer wall of relative both sides of described lens bracket.
The utility model also provides a kind of camera module, comprise substrate, be located at the imageing sensor on described substrate, be fixedly connected on the lens bracket on described substrate, be installed on the infrared filter on described lens bracket, stand on the voice coil motor on described lens bracket and be installed on the camera lens on described voice coil motor, the main body of described lens bracket is flat square and the middle hole of passing through for light that has, described lens bracket is adhesively fixed with the heat-curable glue water layer being fixedly connected with between bottom surface and the upper surface of base plate by being coated on lens bracket of substrate, the outer wall of described lens bracket one side is made up of vertical plane and the inclined plane two parts that are connected in described vertical plane lower end, the bottom on described inclined plane is inwardly oblique, the height on described inclined plane is greater than the length on the base of the inclined plane of 2 times and substrate angle, described inclined plane and described substrate form 70 degree to the angle between 80 degree, the apex region of described angle forms adhesion zone, in described adhesion zone, fill photosensitive glue, described lens bracket is realized pre-fixing by being adhesively fixed of photosensitive glue in adhesion zone with described substrate and is connected.
One as camera module of the present utility model is improved, and the inclined plane of described lens bracket and the angle of described substrate are 75 degree.
One as camera module of the present utility model is improved, and the inclined plane of described lens bracket is plane.
One as camera module of the present utility model is improved, and the inclined plane of described lens bracket is located on the outer wall of relative both sides of described lens bracket.
Brief description of the drawings
Fig. 1 be camera module of the prior art partly cut open figure.
Fig. 2 be the utility model the first embodiment camera module partly cut open figure.
Fig. 3 is the front view of the camera module of the utility model the first embodiment.
Fig. 4 is the front view of the camera module of the utility model the second embodiment.
Embodiment
Refer to Fig. 2 and Fig. 3, for the camera module of the utility model the first embodiment, be applicable to mobile phone, notebook, the electronic products such as panel computer, comprise substrate 10, be located at the imageing sensor 20 on substrate 10, be fixedly connected on base and pull the lens bracket 30 on 10, be installed on the infrared filter 40 on lens bracket 30, stand on the voice coil motor 50 on lens bracket 30 and be installed on the camera lens 60 on voice coil motor 50, the main body of lens bracket 30 is flat square and the middle hole of passing through for light that has, lens bracket 30 is adhesively fixed with the heat-curable glue water layer 31 being fixedly connected with between bottom surface and substrate 10 upper surfaces by being coated on lens bracket 30 of substrate 10, wherein, the outer wall of lens bracket 30 1 sides is inwardly oblique inclined plane 33, bottom, inclined plane 33 forms angle with substrate 10, the apex region of angle forms adhesion zone 35, the photosensitive glue 37 of the interior filling in adhesion zone 35, as UV glue, lens bracket 30 is realized pre-fixing by being adhesively fixed of photosensitive glue 37 in adhesion zone 35 with substrate 10 and is connected.
Due to the whole inclined plane that is set to of outer wall of lens bracket 30 1 sides, the inclined plane 33 of lens bracket 30 extends to bottom from the top of a side outer wall, to simplify the Design of Dies of lens bracket 30, and increases the plane of illumination of photosensitive glue 37.Because the outer wall of lens bracket 30 1 sides is designed to inclined plane 33, but not the outer wall of the pure vertical plane of the lens bracket of existing square agent structure, make to there is angle between lens bracket 30 and substrate 10, the adhesion zone 35 forming by this angle, can be outside the structure that is adhesively fixed by heat-curable glue water layer between lens bracket 30 bottom surfaces and substrate 10, can independently set up the inclined plane 33 of outer wall and the adhesion zone bonded structure of substrate 10 in the periphery of lens bracket 30, so that lens bracket 30 and substrate 10 are before heat-curable glue water layer 31 is adhesively fixed, can be rapidly the bonding connection of photosensitive glue 37 by adhesion zone 35 interior illumination curing pre-fixed connection, thereby avoid the carrying way of camera module from gluing station to hot curing station, because of heat-curable glue water layer 31 uncured, and cause the product such as horizontal tilt and/or horizontal-shift of lens bracket 30 relative substrates 10 bad, greatly improve the production yields of camera module, owing to having increased the pre-fix syndeton of lens bracket 30 with substrate 10, eliminate the quality undesirable element that product produces because of skew in assembling process, thereby ensured better the quality stability of camera module.
Preferably, the inclined plane 33 of lens bracket 30 is about 75 degree with the angle of substrate 10, form the adhesion zone 35 that can hold certain glue quantity with the periphery at lens bracket 30 and substrate 10, so that lens bracket 30 is bonding firmly with substrate 10, and lens bracket 30 mechanical strengths are enough, and glue is not excessive.In other embodiments, the inclined plane 33 of lens bracket 30 and the angle of substrate 10 can be between 70 degree to 80 degree, carry out the angle of Rational choice inclined plane and substrate 10 according to the wall thickness of lens bracket 30 and lens bracket 30 and the bonding required glue quantity of substrate 10, to adapt to the lens bracket 30 and the bonding needs that are connected of substrate 10 of different size.
Preferably, the inclined plane 33 of lens bracket 30 is plane, to simplify the Design of Dies of lens bracket 30.
Preferably, the inclined plane 33 of lens bracket 30 is located on the outer wall of relative both sides of lens bracket, adhesion zone 35 with the relative both sides formation at lens bracket 30 with substrate 10, forms two relative adhesion zone 35, thereby makes lens bracket 30 more balanced with the bonding connection power of substrate 10.
Be illustrated in figure 4 the camera module of the utility model the second embodiment, be with the difference of the first embodiment, the outer wall of lens bracket 30 ' also can be made up of vertical plane 39 and the inclined plane 33 ' two parts that are connected in vertical plane 39 lower ends, be that inclined plane 33 ' also can extend to bottom from the centre of outer wall, the bottom on inclined plane 33 ' is inwardly oblique, the height on inclined plane 33 ' need be greater than the length on inclined plane 33 ' with the base of substrate 10 angles of 2 times, to ensure that inclined plane 33 ' and the top of the adhesion zone that angle is formed 35 of substrate 10 have sufficient space to make photosensitive glue 37 accept the irradiation of light, be beneficial to solidifying of photosensitive glue 37.If the height value on inclined plane 33 ' is the base length dimension of 1～2 times, required illumination curing time of photosensitive glue 37 slightly long, or photosensitive glue 37 solidify not thorough.
By the architecture advances of the above-mentioned lens bracket 30 for camera module, substantially can eliminate the horizontal tilt of lens bracket 30 and/or the production fraction defective of horizontal-shift of camera module.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition,, although used some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (8)
1. a camera module, comprise substrate, be located at imageing sensor on described substrate, be fixedly connected on lens bracket on described substrate, be installed on infrared filter on described lens bracket, stand on the voice coil motor on described lens bracket and be installed on the camera lens on described voice coil motor, the main body of described lens bracket is flat square and the middle hole of passing through for light that has, described lens bracket is adhesively fixed with the heat-curable glue water layer being fixedly connected with between bottom surface and the upper surface of base plate by being coated on lens bracket of substrate, it is characterized in that:
The outer wall of described lens bracket one side is inwardly oblique inclined plane, bottom, described inclined plane and described substrate form 70 degree to the angle between 80 degree, the apex region of described angle forms adhesion zone, in described adhesion zone, fill photosensitive glue, described lens bracket is realized pre-fixing by being adhesively fixed of photosensitive glue in adhesion zone with described substrate and is connected.
2. camera module according to claim 1, is characterized in that: the inclined plane of described lens bracket and the angle of described substrate are 75 degree.
3. camera module according to claim 1 and 2, is characterized in that: the inclined plane of described lens bracket is plane.
4. camera module according to claim 3, is characterized in that: the inclined plane of described lens bracket is located on the outer wall of relative both sides of described lens bracket.
5. a camera module, comprise substrate, be located at imageing sensor on described substrate, be fixedly connected on lens bracket on described substrate, be installed on infrared filter on described lens bracket, stand on the voice coil motor on described lens bracket and be installed on the camera lens on described voice coil motor, the main body of described lens bracket is flat square and the middle hole of passing through for light that has, described lens bracket is adhesively fixed with the heat-curable glue water layer being fixedly connected with between bottom surface and the upper surface of base plate by being coated on lens bracket of substrate, it is characterized in that:
The outer wall of described lens bracket one side is made up of vertical plane and the inclined plane two parts that are connected in described vertical plane lower end, the bottom on described inclined plane is inwardly oblique, the height on described inclined plane is greater than the length on the base of the inclined plane of 2 times and substrate angle, described inclined plane and described substrate form 70 degree to the angle between 80 degree, the apex region of described angle forms adhesion zone, in described adhesion zone, fill photosensitive glue, described lens bracket is realized pre-fixing by being adhesively fixed of photosensitive glue in adhesion zone with described substrate and is connected.
6. camera module according to claim 5, is characterized in that: the inclined plane of described lens bracket and the angle of described substrate are 75 degree.
7. according to the camera module described in claim 5 or 6, it is characterized in that: the inclined plane of described lens bracket is plane.
8. camera module according to claim 7, is characterized in that: the inclined plane of described lens bracket is located on the outer wall of relative both sides of described lens bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237153.3U CN203912057U (en) | 2014-05-07 | 2014-05-07 | Camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237153.3U CN203912057U (en) | 2014-05-07 | 2014-05-07 | Camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203912057U true CN203912057U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237153.3U Active CN203912057U (en) | 2014-05-07 | 2014-05-07 | Camera module |
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| CN (1) | CN203912057U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092659A1 (en) * | 2015-12-02 | 2017-06-08 | 宁波舜宇光电信息有限公司 | Camera module adopting detachable lens and assembly method thereof |
| CN106921813A (en) * | 2015-12-24 | 2017-07-04 | 亚泰影像科技股份有限公司 | Contact image sensor module and manufacturing method thereof |
| CN107040628A (en) * | 2017-05-25 | 2017-08-11 | 维沃移动通信有限公司 | A kind of CCD camera assembly and mobile terminal |
| CN109729237A (en) * | 2017-10-27 | 2019-05-07 | 华为终端（东莞）有限公司 | Camera module and terminal |
| CN113156608A (en) * | 2021-04-16 | 2021-07-23 | 南昌欧菲光电技术有限公司 | Prism support, prism subassembly, module and electronic equipment make a video recording |
| US11435545B2 (en) | 2015-12-02 | 2022-09-06 | Ningbo Sunny Opotech Co., Ltd. | Camera lens module and manufacturing method thereof |
-
2014
- 2014-05-07 CN CN201420237153.3U patent/CN203912057U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092659A1 (en) * | 2015-12-02 | 2017-06-08 | 宁波舜宇光电信息有限公司 | Camera module adopting detachable lens and assembly method thereof |
| US11385432B2 (en) | 2015-12-02 | 2022-07-12 | Ningbo Sunny Opotech Co., Ltd. | Camera lens module and manufacturing method thereof |
| US11435545B2 (en) | 2015-12-02 | 2022-09-06 | Ningbo Sunny Opotech Co., Ltd. | Camera lens module and manufacturing method thereof |
| US11703654B2 (en) | 2015-12-02 | 2023-07-18 | Ningbo Sunny Opotech Co., Ltd. | Camera lens module and manufacturing method thereof |
| US11874518B2 (en) | 2015-12-02 | 2024-01-16 | Ningbo Sunny Opotech Co., Ltd. | Camera lens module and manufacturing method thereof |
| CN106921813A (en) * | 2015-12-24 | 2017-07-04 | 亚泰影像科技股份有限公司 | Contact image sensor module and manufacturing method thereof |
| CN107040628A (en) * | 2017-05-25 | 2017-08-11 | 维沃移动通信有限公司 | A kind of CCD camera assembly and mobile terminal |
| US11165942B2 (en) | 2017-05-25 | 2021-11-02 | Vivo Mobile Communication Co., Ltd. | Camera assembly and mobile terminal |
| CN109729237A (en) * | 2017-10-27 | 2019-05-07 | 华为终端（东莞）有限公司 | Camera module and terminal |
| CN109729237B (en) * | 2017-10-27 | 2021-08-20 | 华为终端有限公司 | Camera module and terminal |
| CN113156608A (en) * | 2021-04-16 | 2021-07-23 | 南昌欧菲光电技术有限公司 | Prism support, prism subassembly, module and electronic equipment make a video recording |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181106 Address after: No. 25, spectrum West Road, Science City, Guangzhou high tech Industrial Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou Lijing Creative Technology Limited Address before: 510663 Guangdong Guangzhou hi tech Industrial Development Zone, 25 West Road, science city. Co-patentee before: Lite-On Technology Corporation Patentee before: Lite-On Electronic (Guangzhou) Co., Ltd. |
|
| TR01 | Transfer of patent right |