CN104122737A - Camera module - Google Patents
Camera module Download PDFInfo
- Publication number
- CN104122737A CN104122737A CN201310147296.5A CN201310147296A CN104122737A CN 104122737 A CN104122737 A CN 104122737A CN 201310147296 A CN201310147296 A CN 201310147296A CN 104122737 A CN104122737 A CN 104122737A
- Authority
- CN
- China
- Prior art keywords
- electrically connected
- soft board
- lens module
- circuit soft
- camera module
- 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
Links
Abstract
The invention provides a camera module which contains a housing, an ambient light sensor, a circuit soft board and a lens module. The housing contains a top surface, a bottom surface and side surfaces. The housing is provided with a holding groove penetrating the top surface and the bottom surface. The top surface is provided with multiple first electrical conjunctive points, and the bottom surface is equipped with multiple second electrical conjunctive points. The first and second electrical conjunctive points are connected through leads plated on the side surfaces. The ambient light sensor is electrically connected with the first electrical conjunctive points. The lens module is electrically connected to the circuit soft board which is attached to the bottom surface of the housing. The lens module is contained in the holding groove. The circuit soft board is electrically connected with the second electrical conjunctive points. The holding groove contains an inner surface, and the inner surface and a bottom surface are provided with a metal layer. One side of the circuit soft board where the lens module resides is provided with a ground layer which is electrically connected with the metal layer. According to the invention, the lens module is contained in the metal layer so as to effectively prevent the lens module from external disturbance.
Description
Technical field
The present invention relates to a kind of optical module, particularly a kind of camera module.
Background technology
In order to improve the exposure effect of camera module, traditional camera module comprises a sensing environment light device for the light intensity of surround lighting is detected, described camera module according to the light intensity of the surround lighting of described sensing environment light device detecting to produce different exposure intensities.The camera lens module of described sensing environment light device generally and in described camera module is fixed on same circuit soft board and is electrically connected, described circuit soft board is generally positioned at the bottom of described camera module, described sensing environment light device is for the top of entering light intensity and need be arranged on described camera module of camera module described in sensing, and therefore described circuit soft board need to extend to top from the bottom of the housing of described camera module by bending.For by stable described circuit soft board being attached on described camera module, all need between described circuit soft board and described housing, double faced adhesive tape be set, but described double faced adhesive tape not only easily departs from and has improved the cost of described camera module after being heated.
Summary of the invention
In view of this, be necessary to provide a kind of camera module that can improve reliability and reduce costs.
A kind of camera module, it comprises a housing, a sensing environment light device, a circuit soft board and a camera lens module.Described housing comprises that an end face, a bottom surface and relative with described end face are connected to the side between described end face and described bottom surface.On described housing, offer an accepting groove that runs through described end face and described bottom surface.On described end face, be provided with multiple first and be electrically connected point, be provided with multiple second and be electrically connected point on described bottom surface, described first is electrically connected the lead-in wire being located on described side by plating between point and described the second electric connection point is connected.Described ring mirror OPTICAL SENSORS and described first is electrically connected point and is electrically connected.Described camera lens module is electrically connected on described circuit soft board, and described circuit soft board is attached to the bottom surface of described housing, and described camera lens module is housed in described accepting groove, and described circuit soft board and described second is electrically connected point and is electrically connected.Described accepting groove comprises an inside surface, on described inside surface and described bottom surface, is provided with a metal level; One side at the above camera lens module place of described circuit soft board is provided with one and connects electricity layer, and described metal level and described ground plane are electrically connected.
Sensing environment light device in camera module provided by the invention is electrically connected point by being arranged on first on described housing, lead-in wire and second is electrically connected point and is electrically connected mutually with described circuit soft board, thereby effectively raise the reliability of described camera module, and reduced the cost of described camera module.In addition, by described camera lens module is included in described metal level, thereby effectively prevent that described camera lens module is subject to external disturbance.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the camera module that provides of embodiment of the present invention.
Fig. 2 is the decomposing schematic representation of the camera module in Fig. 1.
Fig. 3 is camera module in Fig. 1 decomposing schematic representation along another angle.
Main element symbol description
| Camera module | 100 |
| Housing | 10 |
| End face | 11 |
| The first bar-shaped trough | 111 |
| The first acting surface | 112 |
| First is electrically connected point | 113 |
| Bottom surface | 12 |
| Reference column | 121 |
| Second is electrically connected point | 122 |
| Metal level | 123 |
| Side | 13 |
| The second bar-shaped trough | 131 |
| The second acting surface | 132 |
| Wire | 133 |
| Accepting groove | 14 |
| Inside surface | 15 |
| Sensing environment light device | 20 |
| Circuit soft board | 30 |
| Supporting part | 31 |
| Be electrically connected district | 311 |
| The 3rd is electrically connected point | 312 |
| Ground plane | 313 |
| Connecting portion | 32 |
| Interface | 321 |
| Camera lens module | 40 |
| Stiffening plate | 50 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
As Figure 1-3, a kind of camera module 100 that embodiment of the present invention provides, it uses in an electronic installation (not shown).Described camera module 100 comprises a housing 10, a sensing environment light device 20, a circuit soft board 30, a camera lens module 40 and a stiffening plate 50.
Described housing 10 is rectangular-shaped, and it comprises that an end face 11, a bottom surface 12 and relative with described end face 11 are connected to the side 13 between described end face 11 and described bottom surface 12.On described housing 10, offer an accepting groove 14 that runs through described end face 11 and described bottom surface 12, described accepting groove 14 comprises an inside surface 15.
Described end face 11 offers one first bar-shaped trough 111 near the position of side 13, and described the first bar-shaped trough 111 is connected with described side 13, and described the first bar-shaped trough 111 comprises one first acting surface 112.On described side 13, offer one second bar-shaped trough 131, described the second bar-shaped trough 131 is connected with described the first bar-shaped trough 111 and described bottom surface 12, and described the second bar-shaped trough 131 comprises one second acting surface 132.In present embodiment, described the first acting surface 112 can be understood as a part for described end face 11, and described the second acting surface 132 can be understood as a part for described side 13.Cornerwise position of described bottom surface 12 vertically extends two reference columns 121.
On described the first acting surface 112, be provided with multiple first and be electrically connected point 113, on described bottom surface 12, be provided with multiple second and be electrically connected point 122, described the first electric connection point 113 and described second is electrically connected point 122 and is electrically connected by being arranged on described the second acting surface 132 upper conductors 133.On described bottom surface 12, remove on the position that is provided with described the second electric connection point 122 and be provided with layer of metal layer 123, described metal level 123 is also arranged on the inside surface 15 of described accepting groove 14.
In present embodiment, described the first electric connection point 113, described wire 133, described the second electric connection point 122 and described metal level 123 are to be all arranged on described housing 10 by laser direct structuring technique.Described laser direct structuring technique comprises the following steps: first on described housing 10, use laser ablation circuit according to design proposal, then lay successively copper, nickel and gold according to institute's ablation circuit.
Described sensing environment light device 20 is housed in described the first bar-shaped trough 111, and is electrically connected with described the first electric connection point 113.Described sensing environment light device 20 carries out sensing to the intensity of the light in the environment at described camera module 100 places.
Described circuit soft board 30 comprises a supporting part 31 and a connecting portion 32 being connected with described supporting part 31.One side of described supporting part 31 is being provided with an electric connection district 311 near center position, and is provided with multiple the 3rd electric connection points 312 in submarginal position.One side at described supporting part 31 the above electric connection 311 place, district removes described electric connection district 311 and the described the 3rd region that is electrically connected point 312 is outside equipped with a ground plane 313.Cornerwise position of described supporting part 31 offers two pilot holes 33.On described connecting portion 32, be provided with an interface 321, described camera module 100 by described interface 321 to outside element transmission electric signal.In present embodiment, the size of the bottom surface 12 of the described housing 10 of the size of described supporting part 31 is corresponding.
Described camera lens module 40 is electrically connected at the electric connection district 311 of described supporting part 31.Described camera lens module 40 is for being converted to electric signal by light.Described camera lens module 40 comprises an image sensor and a camera lens.
Described stiffening plate 50 adopts the material that intensity is higher to make, for example, and stainless steel.Described stiffening plate 50 is attached to the opposite side compared to 311 places, described electric connection district on described supporting part 31.
Be appreciated that described camera module 100 also comprises a flash lamp module (not shown), the strength control flash intensity of the surround lighting that described flash lamp module is detected according to described sensing environment light device 20.
Be appreciated that described electronic installation also comprises a screen, the brightness of screen described in the strength control of the surround lighting that described electronic installation is detected according to described sensing environment light device 20.
In the process of assembling, described housing 10 is carried on described circuit soft board 30, and described reference column 121 is housed in described pilot hole 33.The described metal level 123 that is positioned at the bottom surface 12 of described housing 10 is electrically connected by conductive rubber mutually with the described ground plane 313 being positioned on described supporting part 31.Described camera lens module 40 is housed in described accepting groove 14, and described metal level 123 is looped around around described camera lens module 40.Described camera lens module 40 with described sensing environment light device 20 towards identical.The wire 133 and the described the 3rd being positioned on described housing 10 is electrically connected point 312 electric connections.
In the process using, described sensing environment light device 20 is electrically connected point 113, described wire 133, described second by the strength signal of the ambient light of institute's sensing by described first and is electrically connected point 122, the described the 3rd and is electrically connected point and 312 transfers to described circuit soft board 30.Be set directly on described housing 10 because whole signal transmits route, improved on the one hand the reliability of described camera module 100, another side arranges described signal transmission route owing to assisting without other elements, thereby has reduced the cost of described camera module 100.
Described electronic installation receives the strength signal of the ambient light of 20 sensings of described sensing environment light device, and controls on the one hand the flash intensity of described flash lamp module according to described strength signal, regulates on the other hand the brightness of described screen.
Sensing environment light device in camera module provided by the invention is electrically connected point by being arranged on first on described housing, lead-in wire and second is electrically connected point and is electrically connected mutually with described circuit soft board, thereby effectively raise the reliability of described camera module, and reduced the cost of described camera module.In addition, by described camera lens module is included in described metal level, thereby effectively prevent that described camera lens module is subject to external disturbance.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to the claims in the present invention with distortion.
Claims (7)
1. a camera module, it comprises a housing, a sensing environment light device, a circuit soft board and a camera lens module; Described housing comprises that an end face, a bottom surface and relative with described end face are connected to the side between described end face and described bottom surface; On described housing, offer an accepting groove that runs through described end face and described bottom surface; On described end face, be provided with multiple first and be electrically connected point, be provided with multiple second and be electrically connected point on described bottom surface, described first is electrically connected the lead-in wire being located on described side by plating between point and described the second electric connection point is connected; Described ring mirror OPTICAL SENSORS and described first is electrically connected point and is electrically connected; Described camera lens module is electrically connected on described circuit soft board, and described circuit soft board is attached to the bottom surface of described housing, and described camera lens module is housed in described accepting groove, and described circuit soft board and described second is electrically connected point and is electrically connected; Described accepting groove comprises an inside surface, on described inside surface and described bottom surface, is provided with a metal level; One side at the above camera lens module place of described circuit soft board is provided with one and connects electricity layer, and described metal level and described ground plane are electrically connected.
2. camera module as claimed in claim 1, it is characterized in that: described circuit soft board comprises the connecting portion that supporting part is connected described in a supporting part and, in one side of described supporting part, be provided with an electric connection district and the multiple the 3rd and be electrically connected point, described camera lens module and described electric connection district are electrically connected, and the described the 3rd is electrically connected point is electrically connected with described wire.
3. camera module as claimed in claim 2, is characterized in that: on described bottom surface, vertically extend two reference columns, offer two pilot holes on described supporting part, described reference column is set in described pilot hole.
4. camera module as claimed in claim 1, is characterized in that: described end face offers one first bar-shaped trough near the position of side, and described the first bar-shaped trough is connected with described side, and described the first bar-shaped trough comprises one first acting surface; On described side, offer one second bar-shaped trough, described the second bar-shaped trough is connected with described the first bar-shaped trough and described bottom surface.
5. camera module as claimed in claim 4, is characterized in that: described first is electrically connected point is arranged on described the first acting surface, and described wire is arranged on described the second acting surface.
6. camera module as claimed in claim 1, is characterized in that: described ring mirror OPTICAL SENSORS with described camera lens module towards identical.
7. camera module as claimed in claim 1, is characterized in that: described stiffening plate is attached to the opposite side compared to described camera lens module place on described circuit soft board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147296.5A CN104122737A (en) | 2013-04-25 | 2013-04-25 | Camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147296.5A CN104122737A (en) | 2013-04-25 | 2013-04-25 | Camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104122737A true CN104122737A (en) | 2014-10-29 |
Family
ID=51768211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310147296.5A Pending CN104122737A (en) | 2013-04-25 | 2013-04-25 | Camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104122737A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808432A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Focusing device of camera |
| CN104808431A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Automatic focuser of camera |
| CN106790784A (en) * | 2016-11-23 | 2017-05-31 | 广东欧珀移动通信有限公司 | Terminal, housing unit and its manufacture method |
-
2013
- 2013-04-25 CN CN201310147296.5A patent/CN104122737A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808432A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Focusing device of camera |
| CN104808431A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Automatic focuser of camera |
| CN106790784A (en) * | 2016-11-23 | 2017-05-31 | 广东欧珀移动通信有限公司 | Terminal, housing unit and its manufacture method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140313403A1 (en) | Camera module having ambient light sensor | |
| US20140111953A1 (en) | Electronic Devices With Components Mounted to Touch Sensor Substrates | |
| WO2017085669A3 (en) | Electronic sensor supported on rigid substrate | |
| US7268335B2 (en) | Image sensing devices, image sensor modules, and associated methods | |
| JP2015113118A (en) | Camera with heater element | |
| US9455292B2 (en) | Image sensing device with interconnect layer gap | |
| AR087594A1 (en) | MOISTURE RESISTANT ELECTRONIC MOUNTING MOUNT | |
| JP6289288B2 (en) | Mounting cable and collective cable | |
| DE602005018255D1 (en) | SIGNAL MODULE WITH REDUCED RADIATION | |
| JP2017047109A5 (en) | ||
| WO2019100962A1 (en) | Electronic device and image capture module of electronic device | |
| JP2013118337A5 (en) | ||
| US9482810B2 (en) | Circuit board and lighting device having the circuit board | |
| CN104122737A (en) | Camera module | |
| WO2016180378A3 (en) | Image capturing module and assembly method therefor | |
| CN105450914B (en) | Camera module, electric bracket and circuit setting method thereof | |
| CN211378086U (en) | Camera module type sensor device and camera module | |
| US9349903B2 (en) | Image sensing module and method of manufacturing the same | |
| CN213638363U (en) | Camera substrate assembly, camera unit, and connection structure between lens barrel base part and sensor substrate of camera unit | |
| CN103633033A (en) | Image sensor module and image capture module | |
| TWI603239B (en) | Touch device and electronic device | |
| RU2014152993A (en) | HEADPHONE SOCKET ASSEMBLY ASSEMBLY AND ELECTRONIC EQUIPMENT | |
| KR20150092840A (en) | Embedded printed circuit substrate | |
| JP2013105650A (en) | Semiconductor device and electronic device with the same | |
| JP6743219B2 (en) | Imaging module and portable electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |