CN208874641U - A kind of camera module - Google Patents
A kind of camera module Download PDFInfo
- Publication number
- CN208874641U CN208874641U CN201821682197.1U CN201821682197U CN208874641U CN 208874641 U CN208874641 U CN 208874641U CN 201821682197 U CN201821682197 U CN 201821682197U CN 208874641 U CN208874641 U CN 208874641U
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- China
- Prior art keywords
- sensor chip
- image sensor
- groove
- circuit board
- printed circuit
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- 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.)
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- Solid State Image Pick-Up Elements (AREA)
Abstract
The utility model discloses a kind of camera modules, including printed circuit board, image sensor chip, frame, optical filter and barrel assembly, printed circuit board is equipped with groove, groove both ends are equipped with board pads, image sensor chip is glued in groove, photosensitive element is equipped among image sensor chip, photosensitive element both ends are equipped with pad, conducting wire is additionally provided between printed circuit board and image sensor chip, conducting wire connects board pads and pad, frame is glued at printed circuit board surface, barrel assembly is embedded in framework upper, supporting plate is equipped among frame, supporting plate lower part gluing optical filter.The utility model is compact-sized, substantially reduces the distance between each component of camera, keeps camera module smaller thinner.
Description
Technical field
The utility model relates to shoot equipment technical field, especially a kind of camera module.
Background technique
With being constantly progressive for science and technology, more and more electronic equipments with image collecting function are widely answered
In daily life and work.As mobile phone shields under background comprehensively, mobile phone side frame has disappeared, up and down
Frame can become smaller or even disappear, this just minimizes camera module and proposes requirements at the higher level.But the camera of the prior art
Mould group includes wiring board, and the front of wiring board is equipped with image sensor, other electronics are then arranged around image sensor
Component, in this way, making the horizontal area of camera module larger, so that the whole of camera module occupies volume
It is larger.
Utility model content
The purpose of this utility model provides a kind of camera module, solves one in above-mentioned prior art problem or more
It is a.
In order to solve the above technical problems, the technical solution of the present invention is as follows: a kind of camera module, including printed circuit board,
Image sensor chip, frame, optical filter and barrel assembly, printed circuit board are equipped with groove, and groove both ends are equipped with circuit board
Pad, image sensor chip are glued in groove, photosensitive element are equipped among image sensor chip, photosensitive element both ends are set
There is pad, conducting wire is additionally provided between printed circuit board and image sensor chip, conducting wire connects board pads and pad, frame
It is glued at printed circuit board surface, barrel assembly is embedded in framework upper, supporting plate is equipped among frame, and supporting plate lower part gluing filters
Piece.
Specifically, groove size is 0.1mm bigger than the size of image sensor chip, the depth of groove is imaging sensor core
The half of piece height.
Specifically, image sensor chip with a thickness of 3mm.
The utility model has the beneficial effects that camera module is designed more compact as far as possible by the utility model, make to take the photograph
The distance of picture each component joint is other in the micron-scale, so that camera module is smaller thinner.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of camera module of the utility model.
Figure label: 1- printed circuit board, 11- board pads, 12- groove, 2- image sensor chip, 21- are photosensitive
Element, 22- pad, 23- conducting wire, 3- frame, 31- supporting plate, 4- barrel assembly, 5- optical filter.
Specific embodiment
With reference to the accompanying drawings of the specification, the utility model is described in more detail.
A kind of camera module as shown in Figure 1, including printed circuit board 1, image sensor chip 2, frame 3, optical filtering
Piece 5 and barrel assembly 4, printed circuit board 1 are equipped with groove 12, and 12 both ends of groove are equipped with board pads 11, imaging sensor
Chip 2 is glued in groove 12, and photosensitive element 21 is equipped among image sensor chip 2, and 21 both ends of photosensitive element are equipped with pad
22, conducting wire 23 is additionally provided between printed circuit board 1 and image sensor chip 2, conducting wire 23 connects board pads 11 and pad
22, frame 3 is glued at 1 surface of printed circuit board, and barrel assembly 4 is embedded in 3 top of frame, is equipped with supporting plate 31, supporting plate among frame 3
31 lower part gluing optical filters 5.
Specifically, 12 size of groove is 0.1mm bigger than the size of image sensor chip 2, the depth of groove 12 is image biography
The half of 2 height of sensor chip.
Specifically, image sensor chip 2 with a thickness of 3mm.
The depth setting of the utility model further groove 12 takes depth capacity while guaranteeing 1 intensity of printed circuit board, to the greatest extent
It may make the distance between each component minimum, so that manufactured camera module is smaller thinner.
The protection scope of the present invention is defined by the appended claims and their equivalents.The above is only this
The preferred embodiment of utility model, it is noted that those skilled in the art, created not departing from the utility model
Under the premise of design, some similar deformation and improvement can be made, these also should be regarded as the protection scope of the utility model
Within.
Claims (3)
1. a kind of camera module, it is characterised in that: including printed circuit board (1), image sensor chip (2), frame (3),
Optical filter (5) and barrel assembly (4), the printed circuit board (1) are equipped with groove (12), and groove (12) both ends are equipped with electricity
Road plate pad (11), described image sensor chip (2) are glued in the groove (12), described image sensor chip (2)
Centre be equipped with photosensitive element (21), photosensitive element (21) both ends be equipped with pad (22), the printed circuit board (1) with it is described
It is additionally provided between image sensor chip (2) conducting wire (23), the conducting wire (23) connects the board pads (11) and pad
(22), the frame (3) is glued at the printed circuit board (1) surface, and the barrel assembly (4) is embedded on the frame (3)
Portion, the frame (3) is intermediate to be equipped with supporting plate (31), the glued optical filter (5) in supporting plate (31) lower part.
2. a kind of camera module according to claim 1, it is characterised in that: groove (12) size compares described image
The big 0.1mm of size of sensor chip (2), the depth of the groove (12) are the one of described image sensor chip (2) height
Half.
3. a kind of camera module according to claim 1, it is characterised in that: the thickness of described image sensor chip (2)
Degree is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682197.1U CN208874641U (en) | 2018-10-17 | 2018-10-17 | A kind of camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682197.1U CN208874641U (en) | 2018-10-17 | 2018-10-17 | A kind of camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874641U true CN208874641U (en) | 2019-05-17 |
Family
ID=66470364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821682197.1U Active CN208874641U (en) | 2018-10-17 | 2018-10-17 | A kind of camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954156A (en) * | 2021-01-28 | 2021-06-11 | 湖北三赢兴光电科技股份有限公司 | Camera module and terminal |
-
2018
- 2018-10-17 CN CN201821682197.1U patent/CN208874641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112954156A (en) * | 2021-01-28 | 2021-06-11 | 湖北三赢兴光电科技股份有限公司 | Camera module and terminal |
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