CN111050056A - Camera lens module - Google Patents
Camera lens module Download PDFInfo
- Publication number
- CN111050056A CN111050056A CN202010005409.8A CN202010005409A CN111050056A CN 111050056 A CN111050056 A CN 111050056A CN 202010005409 A CN202010005409 A CN 202010005409A CN 111050056 A CN111050056 A CN 111050056A
- Authority
- CN
- China
- Prior art keywords
- lens module
- camera lens
- circuit board
- correspondingly
- camera
- 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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- 230000003287 optical effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000084 colloidal system Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
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- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Studio Devices (AREA)
- Lens Barrels (AREA)
Abstract
The invention relates to a camera lens module which is correspondingly arranged on a circuit board, and comprises an image sensing unit, a base and a camera, wherein the image sensing unit is correspondingly arranged in an accommodating hole of the circuit board and is electrically connected with the circuit board, the base correspondingly covers the image sensing unit, a light filter is correspondingly arranged on the base, the camera is provided with a lens and a bearing seat body, the lens is correspondingly accommodated in the bearing seat body, and the bearing seat body is correspondingly arranged on the base and covers the light filter.
Description
Technical Field
The present invention relates to a camera lens module, and more particularly, to a camera lens module with a thin structure and capable of greatly increasing the yield of products and reducing the production cost.
Background
With the progress of science and technology, camera modules are increasingly used in electronic products, such as notebook computers and mobile phones. Since the electronic products themselves are developed in light weight and thin thickness, the requirements for the overall thickness, weight and quality of the camera module embedded therein are very strict, and therefore, how to further reduce the overall thickness, weight and quality of the camera module is a problem that various manufacturers need to solve.
Referring to fig. 1A and 1B, a conventional camera module 1 is correspondingly disposed on a circuit board 10, the camera module 1 includes a camera 12 and an image sensing unit 13, the camera 12 is mounted on the circuit board 10 and covers the image sensing unit 13, as shown in fig. 1A, the image sensing unit 13 is directly disposed on the circuit board 10 and corresponds to the camera 12, such a structure may cause a defect that the camera module 1 cannot be thinned due to an excessively high overall height, as shown in fig. 1B, another manufacturer may secure the image sensing unit 13 on the circuit board 10 by using a glue 14 or a flux to cause a problem of a larger volume, and may contaminate a photosensitive area of the camera module 1 to increase a reject ratio of a product, thereby causing a higher production cost.
As described above, the prior art has the following disadvantages:
1. the whole volume of the camera module is too high;
2. the photosensitive area is easy to be polluted, and the reject ratio of products is greatly increased;
3. the production cost is high.
Therefore, how to solve the above-mentioned problems and disadvantages is a direction in which the inventors of the present invention and related manufacturers engaged in the industry need to research and improve.
Disclosure of Invention
Accordingly, in order to effectively solve the above problems, it is a primary object of the present invention to provide an image pickup lens module having a thinning effect.
A secondary objective of the present invention is to provide a camera lens module capable of preventing the photosensitive region from being contaminated, so as to greatly improve the yield of products.
A secondary objective of the present invention is to provide a camera lens module capable of greatly reducing the production cost.
To achieve the above object, the present invention provides a camera lens module correspondingly disposed on a circuit board, wherein the camera lens module includes:
the image sensing unit is correspondingly arranged in an accommodating hole of the circuit board and is electrically connected with the circuit board;
a base, which covers the image sensing unit correspondingly, and a filter is arranged on the base correspondingly; and
the camera is provided with a lens and a bearing seat body, the lens is correspondingly accommodated in the bearing seat body, and the bearing seat body is correspondingly arranged on the base and covers the optical filter.
The camera lens module, wherein: the circuit board is provided with an upper side and a lower side, and the accommodating hole penetrates through the upper side and the lower side.
The camera lens module, wherein: the fixing plate is correspondingly attached to the lower side of the circuit board.
The camera lens module, wherein: the fixing plate is made of metal materials.
The camera lens module, wherein: the fixing plate is made of steel.
The camera lens module, wherein: the base also forms a concave part, and the optical filter is correspondingly accommodated in the concave part.
The camera lens module, wherein: the camera lens module is correspondingly arranged between the first shell and the second shell.
The camera lens module, wherein: the image sensing unit is also provided with a plurality of pins which are correspondingly connected with the circuit board.
The camera lens module, wherein: the circuit board is provided with a plurality of pin grooves at two sides adjacent to the containing hole, and the pins are correspondingly connected in the plurality of pin grooves.
The camera lens module, wherein: the connector is arranged on the circuit board and is connected with a circuit of an electronic device.
In addition, the camera lens module of the invention utilizes a plurality of pins on the image sensing unit to correspondingly fix the image sensing unit on the circuit board, thereby avoiding the defects that the prior camera module needs to use colloid or soldering flux to arrange the image sensing unit on the circuit board, so that the photosensitive area is easy to be polluted to cause the increase of the reject ratio of products and the higher production cost.
Drawings
Fig. 1A is an exploded perspective view of a conventional camera lens module;
fig. 1B is a side view of a conventional camera lens module;
fig. 2 is an exploded perspective view of a first embodiment of a camera lens module of the present invention;
fig. 3 is a perspective combination view of a first embodiment of a camera lens module of the present invention;
fig. 4 is a sectional view of a first embodiment of a taking lens module of the present invention;
fig. 5 is an exploded perspective view of a second embodiment of the camera lens module of the present invention.
Description of reference numerals: a camera module 1; a circuit board 10; a camera 12; an image sensing unit 13; a colloid 14; a camera lens module 2; a circuit board 20; an upper side 200; a lower side 201; a pin slot 202; a housing hole 203; an image sensing unit 21; a pin 210; a base 22; a recess 220; an optical filter 23; a camera 24; a lens 240; a bearing body 241; a fixing plate 3; a first housing 4; a second housing 5; a connector 6.
Detailed Description
The above objects, together with the structural and functional features thereof, are accomplished by the preferred embodiments according to the accompanying drawings.
Referring to fig. 2 and fig. 3, which are an exploded view and an assembled view of a camera lens module according to a preferred embodiment of the present invention, as shown in the drawings, a camera lens module 2 is correspondingly disposed on a circuit board 20, the circuit board 20 has an upper side 200 and a lower side 201, and the circuit board 20 is formed with a receiving hole 203 corresponding to the upper and lower sides 200, 201, and a plurality of pin slots 202 are further formed on two sides of the circuit board 20 adjacent to the receiving hole 203, the camera lens module 2 includes an image sensing unit 21, a base 22 and a camera 24, the image sensing unit 21 is correspondingly disposed in the containing hole 203 and is sealed and fixed by a colloid (not shown) around the containing hole 203, the image sensor unit 21 further has a plurality of pins 210, and the plurality of pins 210 are correspondingly connected to the pin slots 202 of the circuit board 20 to generate electrical connection.
The base 22 covers the image sensing unit 21 correspondingly, a concave portion 220 is formed on the base 22, a filter 23 is accommodated in the concave portion 220 of the base 22 correspondingly, the camera 24 has a lens 240 and a holder body 241, the lens 240 is accommodated in the holder body 241 correspondingly, and the holder body 241 is disposed on the base 22 correspondingly and covers the filter 23.
In addition, a first housing 4, a second housing 5 and a connector 6 are further disposed on the upper side 200 of the circuit board 20, the camera lens module 2 is correspondingly disposed between the first and second housings 4, 5, and the connector 6 is connected to a circuit of an electronic device (not shown).
Referring to fig. 4, with the structure of the present invention, when the image sensing unit 21 is correspondingly accommodated in the accommodating hole 203 by using the design that the accommodating hole 203 penetrates the upper and lower sides 200 and 201 of the circuit board 20 (i.e., the accommodating hole 203 is formed by hollowing out a portion of the circuit board 20), the overall height of the camera lens module 2 can be reduced to achieve the effect of thinning.
In addition, the plurality of pins 210 on the image sensing unit 21 are correspondingly connected in the pin grooves 202 of the circuit board 20 so that the image sensing unit 21 is fixedly connected on the circuit board 20, thereby avoiding the defects that the prior camera module needs to use colloid or soldering flux to arrange the image sensing unit 21 on the circuit board 20 to cause damage of the circuit board 20, and the photosensitive area is easy to be polluted to cause increase of product reject ratio and higher production cost.
Please refer to fig. 5, which is a three-dimensional exploded view of a second embodiment of the camera lens module of the present invention, wherein the corresponding relationship between some components of the camera lens module and the components is the same as the camera lens module, and therefore will not be described herein, but the main difference between the camera lens module and the camera lens module is that the camera lens module 2 further includes a fixing plate 3, the fixing plate 3 is correspondingly attached to the lower side 201 of the circuit board 20, it should be noted that the fixing plate 3 of the embodiment is a steel plate made of steel, but not limited thereto, and other metals with high structural strength can be selected as the material of the fixing plate 3, so that the fixing plate 3 is attached to the lower side 201 of the circuit board 20, so as to greatly improve the overall structural strength of the camera lens module 2.
As described above, the present invention has the following advantages over the prior art:
1. the thin effect is achieved;
2. the product percent of pass is greatly improved;
3. greatly reducing the production cost.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a camera lens module, corresponds and sets up on a circuit board, its characterized in that, this camera lens module includes:
the image sensing unit is correspondingly arranged in an accommodating hole of the circuit board and is electrically connected with the circuit board;
a base, which covers the image sensing unit correspondingly, and a filter is arranged on the base correspondingly; and
the camera is provided with a lens and a bearing seat body, the lens is correspondingly accommodated in the bearing seat body, and the bearing seat body is correspondingly arranged on the base and covers the optical filter.
2. A camera lens module according to claim 1, wherein: the circuit board is provided with an upper side and a lower side, and the accommodating hole penetrates through the upper side and the lower side.
3. A camera lens module according to claim 2, wherein: the fixing plate is correspondingly attached to the lower side of the circuit board.
4. A camera lens module according to claim 3, wherein: the fixing plate is made of metal materials.
5. A camera lens module according to claim 4, wherein: the fixing plate is made of steel.
6. A camera lens module according to claim 1, wherein: the base also forms a concave part, and the optical filter is correspondingly accommodated in the concave part.
7. A camera lens module according to claim 1, wherein: the camera lens module is correspondingly arranged between the first shell and the second shell.
8. A camera lens module according to claim 1, wherein: the image sensing unit is also provided with a plurality of pins which are correspondingly connected with the circuit board.
9. A camera lens module according to claim 8, wherein: the circuit board is provided with a plurality of pin grooves at two sides adjacent to the containing hole, and the pins are correspondingly connected in the plurality of pin grooves.
10. A camera lens module according to claim 1, wherein: the connector is arranged on the circuit board and is connected with a circuit of an electronic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010005409.8A CN111050056A (en) | 2020-01-03 | 2020-01-03 | Camera lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010005409.8A CN111050056A (en) | 2020-01-03 | 2020-01-03 | Camera lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111050056A true CN111050056A (en) | 2020-04-21 |
Family
ID=70243591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010005409.8A Pending CN111050056A (en) | 2020-01-03 | 2020-01-03 | Camera lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111050056A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657720A (en) * | 2015-10-30 | 2017-05-10 | 富港电子（东莞）有限公司 | Camera module and manufacturing method thereof |
| WO2017148074A1 (en) * | 2016-03-03 | 2017-09-08 | 深圳欧菲光科技股份有限公司 | Imaging module and electronic device |
| WO2018121793A1 (en) * | 2016-12-31 | 2018-07-05 | 宁波舜宇光电信息有限公司 | Separable photographic array module and manufacturing method thereof |
| TWI629772B (en) * | 2017-01-19 | 2018-07-11 | 奇鋐科技股份有限公司 | Camera module |
-
2020
- 2020-01-03 CN CN202010005409.8A patent/CN111050056A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657720A (en) * | 2015-10-30 | 2017-05-10 | 富港电子（东莞）有限公司 | Camera module and manufacturing method thereof |
| WO2017148074A1 (en) * | 2016-03-03 | 2017-09-08 | 深圳欧菲光科技股份有限公司 | Imaging module and electronic device |
| WO2018121793A1 (en) * | 2016-12-31 | 2018-07-05 | 宁波舜宇光电信息有限公司 | Separable photographic array module and manufacturing method thereof |
| TWI629772B (en) * | 2017-01-19 | 2018-07-11 | 奇鋐科技股份有限公司 | Camera module |
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