CN107132633A - A kind of micro lens module encapsulation structure - Google Patents
A kind of micro lens module encapsulation structure Download PDFInfo
- Publication number
- CN107132633A CN107132633A CN201710446846.1A CN201710446846A CN107132633A CN 107132633 A CN107132633 A CN 107132633A CN 201710446846 A CN201710446846 A CN 201710446846A CN 107132633 A CN107132633 A CN 107132633A
- Authority
- CN
- China
- Prior art keywords
- lens
- lens group
- sealing ring
- eyeglass
- encapsulation structure
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/08—Waterproof bodies or 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
- H04N23/51—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
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of micro lens module encapsulation structure, including being tightly connected block, lens group and package cover, the side of the package cover is welded with camera lens front shroud, the center of the camera lens front shroud opens up fluted, the inner surface wall of the groove is welded with sealing ring, the inner surface wall of the sealing ring is socketed with outer protection eyeglass, the center of the sealing shroud is embedded with lens group, the lens group is connected to interior protection glass by being tightly connected block fixed cover, the interior anti-eyeglass and it is tightly connected between block and is socketed with sealing ring, the opposite side of the lens group posts filter, the opposite side of the filter is provided with photographic plate, this micro lens module encapsulation structure, using the structure of integral type, and it is internally provided with sealing ring in encapsulating structure, rubber sleeve and buffering connect post, the water resistance for not only increasing equipment also assures that equipment will not be damaged during colliding or dropping, ensure the security and stability that equipment is used, increase the service life of equipment.
Description
Technical field
The present invention relates to micro-lens sealed in unit technical field, specially a kind of micro lens module encapsulation structure.
Background technology
With social constantly development, scientific and technical continuous renewal is miscellaneous with acoustic intelligence electricity in people's life
Sub- product and equipment are arisen at the historic moment, and the direction of various product parts towards small and light is developed, nowadays mobile phone, video camera
And notebook computer lived as people in essential electronic product, combine the functions such as photograph, communication and online, tool
There is multi-functional integration electronic product.
Camera lens has with the quality of photographic quality and directly contacted, always as the most critical part of camera function
All people are enjoyed to pay close attention to, current camera lens all goes development towards the circuit of miniaturization, but existing miniature lens module is sealed at present
Assembling structure is existed during the use in place of some shortcomings.
1st, micro lens module encapsulation structure be integral type structure, but carried out using single mold it is integrally formed
During, gap can occur at two ends, cause poorly sealed close, it is impossible to carry out effective waterproof effect, used in the rainy day
During micro-lens can be caused to damage, it is impossible to normally used.
2nd, on micro-lens small volume, the electronic product for being typically mounted at volume increasing, during use, due to
The error of user causes electronic product to be hit, because the shock-proof shatter-resistant performance of micro lens module encapsulation structure is not good,
Cause micro-lens easily to damage, made troubles to user.
The content of the invention
It is an object of the invention to provide a kind of micro lens module encapsulation structure, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of micro lens module encapsulation structure, including it is close
Contiguous block, lens group and package cover are sealed, the side of the package cover is welded with camera lens front shroud, and the center of the camera lens front shroud is opened
Provided with groove, the inner surface wall of the groove is welded with sealing ring, and the inner surface wall of the sealing ring is socketed with outer protection eyeglass, described
The center of package cover is embedded with lens group, and the lens group is connected to interior protection glass by being tightly connected block fixed cover, described
Interior protection glass and it is tightly connected between block and is socketed with sealing ring, the opposite side of the lens group posts filter, the optical filtering
The opposite side of plate is provided with photographic plate, and the side of the photographic plate is connected with imaging sensor, described image sensor and signal
Process chip is of coupled connections, and the opposite side of the signal processing chip is connected with circuit board, the circuit board and storage battery
Be electrically connected with, the storage battery is fixed on the inner surface wall of package cover, the lens group, imaging sensor and circuit board it is outer
The inner surface wall that table wall connects post and package cover by buffering is welded, and the inner surface wall of the package cover inlays rubber sleeve.
It is preferred that, the center of the lens group is inlaid with preceding group of eyeglass, and the side of the preceding group eyeglass is provided with eyeglass
Group, the lens set is provided with two groups altogether, and the center of two groups of lens sets is inlaid with aperture, and the opposite side of lens set passes through
Lens group is inlaid with rear group of eyeglass.
It is preferred that, the sealing ring and rubber sleeve are made of common natural polymer quality of rubber materials, and the buffering connects
Post is made of foamed plastics.
It is preferred that, described image sensor, signal processing chip, photographic plate and the uniform storage battery of circuit board are electrically connected
Connect.
It is preferred that, the interior protection glass diameter dimension is 2/3rds of the diameter dimension of outer protection eyeglass.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention uses the structure of integral type, and is internally provided with sealing ring, rubber sleeve and buffering in encapsulating structure
Post is connect, the water resistance for not only increasing equipment also assures that equipment will not be damaged during colliding or dropping,
Ensure the security and stability that equipment is used, increase the service life of equipment.
2nd, the present invention is provided with two protection eyeglasses in equipment, and encapsulation knot can be effectively protected during use
Camera lens part inside structure, the effect for not only acting as waterproof also ensures the damage that dust in air will not be caused to equipment.
Brief description of the drawings
Fig. 1 is overall structure side view of the present invention；
Fig. 2 is lens group internal structure schematic diagram of the invention；
Fig. 3 is camera lens front cover structure schematic diagram of the invention.
In figure：Eyeglass is protected outside 1-；Protection glass in 2-；3- sealing rings；4- is tightly connected block；5- lens groups；6- is photosensitive
Plate；7- signal processing chips；8- circuit boards；9- camera lens front shrouds；10- filters；11- imaging sensors；12- package covers；13- is stored up
Battery；14- rubber sleeves；15- bufferings connect post；16- lens sets；Eyeglass is organized before 17-；18- apertures；Eyeglass is organized after 19-；20- grooves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of micro lens module encapsulation structure, including sealing
Contiguous block 4, lens group 5 and package cover 12, the side of the package cover 12 are welded with camera lens front shroud 9, the camera lens front shroud 9
Fluted 20 are opened up at the heart, the inner surface wall of the groove 20 is welded with sealing ring 3, and the inner surface wall of the sealing ring 3 is socketed with outside
Eyeglass 1 is protected, the center of the package cover 12 is embedded with lens group 5, and the lens group 5 is by being tightly connected the fixed cover of block 4
Be connected to interior protection glass 2, the interior protection glass 2 and be tightly connected between block 4 and be socketed with sealing ring 3, the lens group 5 it is another
Filter 10 is posted in side, and the opposite side of the filter 10 is provided with photographic plate 6, and the side of the photographic plate 6 is connected with figure
As sensor 11, described image sensor 11 is of coupled connections with signal processing chip 7, the signal processing chip 7 it is another
Side is connected with circuit board 8, and the circuit board 8 is electrically connected with storage battery 13, and the storage battery 13 is fixed on package cover
12 inner surface wall, the appearance wall of the lens group 5, imaging sensor 11 and circuit board 8 connects post 15 and package cover by buffering
12 inner surface wall is welded, and the inner surface wall of the package cover 12 inlays rubber sleeve 14.
The center of the lens group 5 is inlaid with preceding group of eyeglass 17, and the side of the preceding group eyeglass 17 is provided with lens set
16, the lens set 16 is provided with two groups altogether, and the center of two groups of lens sets 16 is inlaid with aperture 18, and lens set 16 is another
Side is inlaid with rear group of eyeglass 19 by lens group 5, and the sealing ring 3 and rubber sleeve 14 use common natural polymer rubber
Material is made, and damage of the rainwater to camera lens inner components, the buffering can be effectively prevented during rainy day use
Connect post 14 and be made of foamed plastics, with protecting against shock shockproof function, light-weight water-proof and elasticity is good, described image sensor 11,
Signal processing chip 7, photographic plate 6 and the uniform storage battery 13 of circuit board 8 are electrically connected with, the interior diameter chi of protection glass 2
2/3rds of the very little diameter dimension for outer protection eyeglass 1, dual glasses lens protection, it is ensured that the service life of equipment.
Operation principle：When using the micro lens module encapsulation structure, package cover 12 is arranged on certain electronic product
Correct position, then external object is respectively through outer protection eyeglass 1, interior protection glass 2, lens group 5 and filter 10, and in sense
It is imaged on tabula rasa 6, imaging sensor 11 is by the image transmitting of formation to signal processing chip 7, and signal processing chip 7 carries out signal
Working process is changed, in whole process, outer protection eyeglass 1 and interior protection glass 2 expect the effect of protection lens group 5,
And sealing ring 3, rubber sleeve 14 and buffering connect post 15 and play a part of sealed shock-proof.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of micro lens module encapsulation structure, including it is tightly connected block (4), lens group (5) and package cover (12), its feature
It is：The side of the package cover (12) is welded with camera lens front shroud (9), and the center of the camera lens front shroud (9) opens up fluted
(20), the inner surface wall of the groove (20) is welded with sealing ring (3), and the inner surface wall of the sealing ring (3) is socketed with outer protective glass
Piece (1), the center of the package cover (12) is embedded with lens group (5), and the lens group (5) is solid by being tightly connected block (4)
Surely it is socketed with interior protection glass (2), the interior protection glass (2) and is tightly connected between block (4) and is socketed with sealing ring (3), institute
The opposite side for stating lens group (5) posts filter (10), and the opposite side of the filter (10) is provided with photographic plate (6), described
The side of photographic plate (6) is connected with imaging sensor (11), and described image sensor (11) carries out coupling with signal processing chip (7)
Connection is closed, the opposite side of the signal processing chip (7) is connected with circuit board (8), and the circuit board (8) is entered with storage battery (13)
Row is electrically connected with, and the storage battery (13) is fixed on the inner surface wall of package cover (12), the lens group (5), imaging sensor
And the appearance wall of circuit board (8) connects post (15) and the inner surface wall of package cover (12) is welded, the envelope by buffering (11)
The inner surface wall of encapsulation (12) inlays rubber sleeve (14).
2. a kind of micro lens module encapsulation structure according to claim 1, it is characterised in that：The lens group (5)
Center is inlaid with preceding group of eyeglass (17), and the side of the preceding group eyeglass (17) is provided with lens set (16), the lens set
(16) two groups are provided with altogether, and the center of two groups of lens sets (16) is inlaid with aperture (18), and the opposite side of lens set (16)
Rear group of eyeglass (19) is inlaid with by lens group (5).
3. a kind of micro lens module encapsulation structure according to claim 1, it is characterised in that：The sealing ring (3) and
Rubber sleeve (14) is made of common natural polymer quality of rubber materials, and the buffering is connect post (14) and is made of foamed plastics.
4. a kind of micro lens module encapsulation structure according to claim 1, it is characterised in that：Described image sensor
(11), the uniform storage battery (13) of signal processing chip (7), photographic plate (6) and circuit board (8) is electrically connected with.
5. a kind of micro lens module encapsulation structure according to claim 1, it is characterised in that：The interior protection glass
(2) diameter dimension is 2/3rds of the diameter dimension of outer protection eyeglass (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446846.1A CN107132633A (en) | 2017-06-14 | 2017-06-14 | A kind of micro lens module encapsulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446846.1A CN107132633A (en) | 2017-06-14 | 2017-06-14 | A kind of micro lens module encapsulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107132633A true CN107132633A (en) | 2017-09-05 |
Family
ID=59735152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710446846.1A Pending CN107132633A (en) | 2017-06-14 | 2017-06-14 | A kind of micro lens module encapsulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107132633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111897078A (en) * | 2019-05-05 | 2020-11-06 | 东莞潜星电子科技有限公司 | IP67 waterproof digital stereoscopic lens |
-
2017
- 2017-06-14 CN CN201710446846.1A patent/CN107132633A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111897078A (en) * | 2019-05-05 | 2020-11-06 | 东莞潜星电子科技有限公司 | IP67 waterproof digital stereoscopic lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |
|
| WD01 | Invention patent application deemed withdrawn after publication |