CN204810387U - Make a video recording module and electronic product - Google Patents
Make a video recording module and electronic product Download PDFInfo
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- CN204810387U CN204810387U CN201520420435.1U CN201520420435U CN204810387U CN 204810387 U CN204810387 U CN 204810387U CN 201520420435 U CN201520420435 U CN 201520420435U CN 204810387 U CN204810387 U CN 204810387U
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Abstract
The utility model discloses a make a video recording module and electronic product, the module of making a video recording for the electronic product that has the photograph function, the module of making a video recording includes lens unit, camera lens combination seat, light filter, image sensor chip and base plate, the light filter with the surface that camera lens combination seat was pasted has non - printing ink district and centers on the printing ink district in non - printing ink district, the light filter paste in the flange of camera lens combination seat inner chamber, the flange surface corresponds the edge formation point in printing ink district is glued and is set up district and the gluey blank district of point, the glue that sets up the first thickness of district's drawing is glued to the point, the point is glued blank district's formation thickness and is done the groove form exhaust structure of first thickness. The utility model discloses need not to offer on camera lens combination seat and escape the gas pocket, saved manpower, material resources. Also avoided sealing when escaping the gas pocket, the impurity in the air falls into the interior module image quality of making a video recording that influences of module of making a video recording.
Description
Technical field
The utility model relates to the technical field of electronic products with camera function, particularly relates to a kind of camera module and has the electronic product of this camera module.
Background technology
Be integrated with camera function along with on increasing electronic product, therefore the performance raising of camera module seems particularly important.
As shown in Figure 1-Figure 3, the camera module of prior art, generally includes camera lens assembled base (abbreviation microscope base) 1, lens unit 2, filter 6, image sensing chip 7 and substrate 3.
Image sensing chip 7 needs to be assembled in the confined space of camera lens assembled base 1, in manufacturing process, usually on the camera lens assembled base 1 with host cavity, glue is drawn, after filter 3 is sticked in camera lens assembled base 1, camera lens assembled base 1 is assembled on substrate 3, image sensing chip 7 is made to be housed in substrate 3, in the confined space that camera lens assembled base 1 and filter 6 are formed, because glue needs to carry out baking-curing, the gas produced in solidification process can make the air pressure of confined space increase, easily camera lens assembled base 1 is washed open, cause camera module structural failure and occur light leakage phenomena, therefore, need setting in above-mentioned confined space to escape device of air to carry out escaping gas.
As shown in Fig. 2-Fig. 3, traditional gas mode of escaping adopts escape hole 5 to carry out escaping gas, namely offer on camera lens assembled base 1 run through camera lens assembled base 1 end face and inner chamber 10 through hole as escape hole 5, but, after gas is escaped from from escape hole 5, needing in a glue mode, escape hole 5 to be sealed, so, then needing once to toast again for solidifying the glue sealing escape hole 5.
To sum up, prior art escape depressed structure, after gas is escaped from from escape hole 5, because needs put rubber seal hole and baking-curing again, cause production process complicated, reduce the production efficiency of camera module.
In addition, do not closing in the semi-finished product camera module transport process of escape hole, the dust in air enters camera module inside easily via escape hole 5, drops on image sensing chip 7, affects camera module image quality.
Therefore, exploitation is needed a kind ofly to have the novel camera module escaping depressed structure, to solve the above-mentioned problems in the prior art.
Utility model content
For the technical problem existed in prior art, the purpose of this utility model is the camera module providing a kind of electronic product for having camera function.
Another object of the present utility model is to provide a kind of electronic product with the utility model camera module.
The purpose of this utility model is realized by following technical scheme:
A kind of camera module, for having the electronic product of camera function, described camera module comprises lens unit, camera lens assembled base, filter, image sensing chip and substrate,
The surface that described filter and described camera lens assembled base are pasted, has non-oil ink-covered area and the ink area around described non-oil ink-covered area;
Described filter sticks in the flange of described camera lens assembled base inner chamber, and the edge of the corresponding described ink area of described ledge surface forms some glue setting area and some glue clear area, and the glue of the first thickness is drawn in described some glue setting area;
Described some glue clear area forms the channel-shaped exhaust structure that thickness is described first thickness.
Camera module of the present utility model, preferably, described ink area is divided into the ink clear area of not coating printing ink and the ink setting area of coating the second thickness ink; Described ink clear area is corresponding with the position of some glue clear area, and it is the described channel-shaped exhaust structure that the first thickness adds the second thickness that described some glue clear area and described ink clear area form thickness jointly.
Camera module of the present utility model, preferably, described ink setting area is coated with black ink, and described second thickness is 0.02mm.
Camera module of the present utility model, preferably, the width of described ink clear area and described some glue clear area is 1mm.
Camera module of the present utility model, preferably, described first thickness is 0.02mm.
Camera module of the present utility model, preferably, four sides of described flange are provided with mounting bar, the described mounting bar being provided with a wherein side of described channel-shaped exhaust structure has with described channel-shaped exhaust structure position relatively and the identical breach of width.
A kind of electronic product, described electronic product has camera module of the present utility model.
The beneficial effects of the utility model are, a kind of camera module that the utility model proposes, by forming the channel-shaped exhaust structure of some glue clear area thickness between filter and camera lens assembled base, or form the channel-shaped exhaust structure that some glue clear area thickness adds curing ink clear area thickness, reach good exhaust effect, meet in camera module production process to toast and escape gas requirement needed for erect-position.Therefore, without the need to offering escape hole on camera lens assembled base, without the need to carrying out some rubber seal hole and a baking-curing to escape hole, saving human and material resources, improve the production efficiency of camera module.Meanwhile, when it also avoid closed escape hole, the impurity in air falls in camera module affects camera module image quality.
Accompanying drawing explanation
To those skilled in the art, by detailed description to the example embodiment be shown in each accompanying drawing below reading, above-mentioned and further feature of the present utility model and advantage will become more obvious.
Fig. 1 is the schematic perspective view of the camera module of prior art.
Fig. 2 is the schematic front view of the camera module of prior art.
Fig. 3 is the cutaway view in A-A face in Fig. 2.
Fig. 4 be the camera module of the utility model embodiment cross-sectional schematic.
Fig. 5 is the schematic perspective view of the filter of the camera module of the utility model embodiment.
Fig. 6 is the IR face schematic front view of the filter of the camera module of the utility model embodiment.
Fig. 7 is that schematic diagram is looked on the right side, IR face of the filter of the camera module of the utility model embodiment.
Fig. 8 is the AR face schematic front view of the filter of the camera module of the utility model embodiment.
Fig. 9 is the camera lens assembled base schematic perspective view of the camera module of the utility model embodiment.
Figure 10 is the schematic diagram after the filter of the camera module of the utility model embodiment sticks in camera lens assembled base.
Embodiment
More fully execution mode is described referring now to accompanying drawing.But execution mode can be implemented in a variety of forms, and should not be understood to be limited to execution mode set forth herein; On the contrary, these execution modes are provided to make the utility model comprehensively with complete, and the design of execution mode will be conveyed to those skilled in the art all sidedly.Reference numeral identical in the drawings represents same or similar part, thus can omit their repeated description.
In addition, described feature, structure or characteristic can be combined in one or more embodiment in any suitable manner.
The electronic product of the utility model embodiment, has the camera module of the utility model embodiment; The camera module of the utility model embodiment, for the electronic product of the utility model embodiment.The electronic product of the utility model embodiment, such as can be digital camera, digitized video register, mobile phone, intelligent mobile phone, monitor and other there is the electronic product of camera function, can also be PAD, or there is the electronic watch etc. of camera function.
The camera module of the utility model embodiment, includes but not limited to it is miniature video camera module.
As shown in Figure 4, the camera module of the utility model embodiment, comprises lens unit 2, camera lens assembled base 1, filter 6, image sensing chip (or claiming image sensor) 7 and substrate 3.Filter 6 wherein can be common cutoff filter or smalt etc.Substrate 3 wherein, such as, can be flexible printed circuit board (FPCB).
As shown in Figure 4, camera lens assembled base 1 is connected with lens unit by screw thread, is set in outside lens unit 2, and the bottom surface (lower surface in Fig. 4) of camera lens assembled base 1 is connected with the substrate 3 of camera module, and substrate 3 is by connector 4 connection handling device.Filter 6 is pasted in camera lens assembled base 1, and image sensing chip 7 is arranged on the substrate 3 of camera module, is contained in confined space that camera lens assembled base 1, filter 6 and substrate 3 form.
As shown in Figure 5, filter 6 comprises upper surface 61 and lower surface 62, and upper surface 61 is AR (antireflection, antireflection) face, and upper surface forms anti-reflective film, as shown in Figure 8, lower surface 62 is IR (infrared) face, lower surface is formed with the rete of filtering infrared light, as shown in Figure 6, lower surface 62 comprises non-oil ink-covered area 63 and ink area, non-oil ink-covered area 63 is positioned at the middle part of lower surface 62, can rectangular shaped, and ink area is arranged around non-oil ink-covered area 63, and, ink area is divided into ink clear area 64 and remaining ink setting area 65, also be in ink area, except ink clear area 64, be ink setting area 65, ink setting area 65 applies black ink, be used for avoiding edge veiling glare multiple reflections or dazzle (flare), affect image quality.The black ink that ink setting area 65 applies has certain thickness, such as, be 0.02mm, as shown in Figure 7.
As shown in Figure 9 and Figure 10, the lower surface 62 of filter 6 sticks in the inner chamber 10 at camera lens assembled base 1, on the flange 11 of specifically inner chamber 10, the formation glue application region, edge, ink area of the corresponding filter 6 of flange 11, also namely correspondence is as the region 66 at arrow place in Fig. 6, and glue application region can be divided into a blank glue district 15 and some glue setting area equally, is also in glue application region, outside removing point glue clear area 15, be a glue setting area.
When being combined with camera lens assembled base 1 by filter 6, carry out picture glue in a glue setting area.The glue drawing glue has certain thickness, such as, be 0.02mm.
In addition, the width of ink clear area 64 and some glue clear area 15 can be 1mm.Width mentioned here, refers to the distance of above-below direction as shown in Figure 6.
Above-mentioned some glue clear area 15 is roughly corresponding with ink clear area 64, point glue setting area is roughly corresponding with ink setting area 65, a channel-shaped exhaust structure in intermittent oiling ink gap, clear area 64, glue clear area 15 is formed with this, also be the channel-shaped exhaust structure of 0.02mm+0.02mm=0.04mm, the channel-shaped exhaust structure of 0.04mm can reach good exhaust effect.
But the utility model is not limited to above-described embodiment, ink clear area 64 can not reserved in ink area yet, but ink area all applies black ink, and being only reserve a glue clear area 15 in glue application region, is only the channel-shaped exhaust structure being formed 0.02mm by a glue clear area 15.
Above-mentioned channel-shaped exhaust structure, the gas of discharging in the confined space that camera lens assembled base 1, filter 6 and substrate 3 are formed, can enter the external world from the thread between camera lens assembled base 1 and lens unit 2.
As shown in Figure 9 and Figure 10, four sides of the flange 11 of camera lens assembled base 1 are provided with the mounting bar 12 for installing location, and the mounting bar 12 being provided with a wherein side of above-mentioned grooved exhaust structure has breach, the mounting bar 12 of this side is made up of two short mounting bars 13,14 in other words, above-mentioned breach is formed between two short mounting bars 13,14, and grooved exhaust structure position is relative and width is identical for above-mentioned breach, and the exhaust of grooved exhaust structure can be made more unobstructed.
Although embodiment of the present utility model is described above; but those embodiments are not used for limiting the utility model; those skilled in the art can impose change according to the content expressed or imply of the present utility model to technical characteristic of the present utility model; all this kind changes the patent protection category that all may belong to sought by the utility model; in other words, scope of patent protection of the present utility model must be as the criterion depending on the claim person of defining of this specification.
Claims (7)
1. a camera module, for having the electronic product of camera function, described camera module comprises lens unit, camera lens assembled base, filter, image sensing chip and substrate, it is characterized in that,
The surface that described filter and described camera lens assembled base are pasted, has non-oil ink-covered area and the ink area around described non-oil ink-covered area;
Described filter sticks in the flange of described camera lens assembled base inner chamber, and the edge of the corresponding described ink area of described ledge surface forms some glue setting area and some glue clear area, and the glue of the first thickness is drawn in described some glue setting area;
Described some glue clear area forms the channel-shaped exhaust structure that thickness is described first thickness.
2. camera module as claimed in claim 1, is characterized in that, described ink area is divided into the ink clear area of not coating printing ink and the ink setting area of coating the second thickness ink; Described ink clear area is corresponding with the position of some glue clear area, and it is the described channel-shaped exhaust structure that the first thickness adds the second thickness that described some glue clear area and described ink clear area form thickness jointly.
3. camera module as claimed in claim 2, it is characterized in that, described ink setting area is coated with black ink, and described second thickness is 0.02mm.
4. camera module as claimed in claim 2, it is characterized in that, the width of described ink clear area and described some glue clear area is 1mm.
5. camera module as claimed in claim 1, it is characterized in that, described first thickness is 0.02mm.
6. camera module as claimed in claim 2, it is characterized in that, four sides of described flange are provided with mounting bar, the described mounting bar being provided with a wherein side of described channel-shaped exhaust structure has with described channel-shaped exhaust structure position relatively and the identical breach of width.
7. an electronic product, described electronic product has the arbitrary described camera module of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420435.1U CN204810387U (en) | 2015-06-17 | 2015-06-17 | Make a video recording module and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420435.1U CN204810387U (en) | 2015-06-17 | 2015-06-17 | Make a video recording module and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810387U true CN204810387U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520420435.1U Expired - Fee Related CN204810387U (en) | 2015-06-17 | 2015-06-17 | Make a video recording module and electronic product |
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| Country | Link |
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| CN (1) | CN204810387U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104954651A (en) * | 2015-06-17 | 2015-09-30 | 南昌欧菲光电技术有限公司 | Camera module and manufacturing method thereof as well as electronic product |
| CN110650269A (en) * | 2018-06-27 | 2020-01-03 | 三赢科技（深圳）有限公司 | Camera module and forming method thereof |
| CN111083315A (en) * | 2018-10-19 | 2020-04-28 | 宁波舜宇光电信息有限公司 | Air-escape-free photosensitive assembly, camera module and manufacturing method |
| CN113840056A (en) * | 2020-06-23 | 2021-12-24 | 华为技术有限公司 | Camera module and electronic equipment |
| EP3952272A3 (en) * | 2016-11-21 | 2022-05-04 | Lg Innotek Co. Ltd | Camera module |
-
2015
- 2015-06-17 CN CN201520420435.1U patent/CN204810387U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104954651A (en) * | 2015-06-17 | 2015-09-30 | 南昌欧菲光电技术有限公司 | Camera module and manufacturing method thereof as well as electronic product |
| CN104954651B (en) * | 2015-06-17 | 2018-10-02 | 南昌欧菲光电技术有限公司 | Camera module and its manufacturing method, electronic product |
| EP3952272A3 (en) * | 2016-11-21 | 2022-05-04 | Lg Innotek Co. Ltd | Camera module |
| US11442341B2 (en) | 2016-11-21 | 2022-09-13 | Lg Innotek Co., Ltd. | Camera module |
| US11860440B2 (en) | 2016-11-21 | 2024-01-02 | Lg Innotek Co., Ltd. | Camera module |
| CN110650269A (en) * | 2018-06-27 | 2020-01-03 | 三赢科技（深圳）有限公司 | Camera module and forming method thereof |
| CN111083315A (en) * | 2018-10-19 | 2020-04-28 | 宁波舜宇光电信息有限公司 | Air-escape-free photosensitive assembly, camera module and manufacturing method |
| CN111083315B (en) * | 2018-10-19 | 2023-10-27 | 宁波舜宇光电信息有限公司 | No-air-escape hole type photosensitive assembly, camera shooting module and manufacturing method |
| CN113840056A (en) * | 2020-06-23 | 2021-12-24 | 华为技术有限公司 | Camera module and electronic equipment |
| CN113840056B (en) * | 2020-06-23 | 2022-12-06 | 华为技术有限公司 | Camera module and electronic equipment |
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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: 20151125 Termination date: 20190617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |