CN204089959U - There is the mobile phone camera of electromagnetic shielding film - Google Patents
There is the mobile phone camera of electromagnetic shielding film Download PDFInfo
- Publication number
- CN204089959U CN204089959U CN201420351870.9U CN201420351870U CN204089959U CN 204089959 U CN204089959 U CN 204089959U CN 201420351870 U CN201420351870 U CN 201420351870U CN 204089959 U CN204089959 U CN 204089959U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- shielding film
- electromagnetic shielding
- mobile phone
- 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.)
- Expired - Fee Related
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
A kind of mobile phone camera with electromagnetic shielding film, upper shell is connected with lower house and forms a host cavity, insulating body is contained in host cavity, camera to be contained in host cavity and to be connected with insulating body, flexible circuit board and lower house are fitted, one end of flexible circuit board is located at by reinforcement steel disc, and connector is located at one end of flexible circuit board and opposing with reinforcement steel disc; Electromagnetic shielding film is coated with to be located on the plate face of flexible circuit board, and electromagnetic shielding film comprises installation glue-line, the first composite layer, matrix, the second composite layer and the scratch-resistant layer of fitting successively.Electromagnetic shielding film can protect flexible circuit board from the interference of frequency electromagnetic waves, and then improves the imaging image quality of camera.The setting of the five-layer structure of electromagnetic shielding film, is not easy on the one hand to be subject to the impact of wet environment around and comes off from flexible circuit board, is not easy to be subject to the scratching of nail on the other hand and drops, enhancing the stability that electromagnetic shielding film is connected with flexible circuit board.
Description
Technical field
The utility model relates to a kind of mobile phone camera, particularly relates to a kind of mobile phone camera with electromagnetic shielding film.
Background technology
Along with the develop rapidly of electronic technology, the function of mobile phone products obtains constantly abundant and perfect, and it is a Great span formula development wherein that mobile phone arranges camera.Mobile phone in use can produce frequency electromagnetic waves, frequency electromagnetic waves can impact the use of mobile phone camera, wiring board on mobile phone camera is subject to the interference of the strong electromagnetic field of frequency electromagnetic waves, mobile phone camera being produced " snowflake " when taking pictures, reducing the quality of mobile phone camera imaging.
In the production process of mobile phone camera, usually can be coated with electromagnetic shielding film on the flexible circuit board of mobile phone camera, with the impact preventing mobile phone camera to be subject to frequency electromagnetic waves.The electromagnetic shielding film on mobile phone camera flexible circuit board is located in traditional painting, be easy on the one hand to be subject to the impact of wet environment around and come off from flexible circuit board, on the other hand, workman is when assembling mobile phone camera, nail contacts with the electromagnetic shielding film on flexible circuit board, is easy to electromagnetic shielding film to scrape from flexible circuit board.Once electromagnetic shielding film drops, electromagnetic field strong around just can produce interference to mobile phone camera, reduces the image quality of mobile phone camera imaging.
Utility model content
The purpose of this utility model overcomes above-mentioned deficiency of the prior art, provides a kind of mobile phone camera strengthening electromagnetic shielding film and flexible circuit board connective stability.
The purpose of this utility model is achieved through the following technical solutions:
There is a mobile phone camera for electromagnetic shielding film, comprising: upper shell, lower house, insulating body, camera, flexible circuit board, reinforcement steel disc, connector and electromagnetic shielding film;
Described upper shell is connected with described lower house and forms a host cavity, described upper shell offers through hole, described insulating body is contained in described host cavity, described camera to be contained in described host cavity and to be connected with described insulating body, one end and the described lower house of described flexible circuit board are fitted, described flexible circuit board one end away from described lower house is located at by described reinforcement steel disc, and it is with described reinforcement steel disc opposing away from one end of described lower house that described flexible circuit board is located at by described connector;
Described electromagnetic shielding film is coated with to be located on the plate face of described flexible circuit board, described electromagnetic shielding film comprises: install glue-line, the first composite layer, matrix, the second composite layer and scratch-resistant layer, described installation glue-line, described first composite layer, described matrix, described second composite layer and described scratch-resistant layer are fitted and connected successively, and the plate face of wherein said installation glue-line and described flexible circuit board is fitted and connected.
Wherein in an embodiment, described upper shell and described lower house are integrated formed structure.
Wherein in an embodiment, described through hole is manhole.
Electromagnetic shielding film has installs glue-line, the first composite layer, matrix, the second composite layer and scratch-resistant layer five-layer structure, installs glue-line painting and is located on flexible circuit board, can reach the object be firmly connected with flexible circuit board.Matrix is connected with installation glue-line by the first composite layer, matrix has good pliability, because flexible circuit board also has good pliability, flexible circuit board needs to bend in the process of installing, and matrix can adapt to the demand of the bending of flexible circuit board well.Scratch-resistant layer is connected with matrix by the second composite layer, and in the process of flexible circuit board plug wire, finger nail contacts with flexible circuit board, and scratch-resistant layer has stronger resistance to scraping, flexible circuit board can be protected not scratched by finger nail, improve the yield of product.
The mobile phone camera with electromagnetic shielding film arranges electromagnetic shielding film, and electromagnetic shielding film can protect flexible circuit board from the interference of frequency electromagnetic waves, and then improves the imaging image quality of camera.The setting of the five-layer structure of electromagnetic shielding film, is not easy on the one hand to be subject to the impact of wet environment around and comes off from flexible circuit board, is not easy to be subject to the scratching of nail on the other hand and drops, enhancing the stability that electromagnetic shielding film is connected with flexible circuit board.
Accompanying drawing explanation
Fig. 1 is the front view with the mobile phone camera of electromagnetic shielding film of the utility model one embodiment;
Fig. 2 is the rearview with the mobile phone camera of electromagnetic shielding film shown in Fig. 1;
Fig. 3 is the end view with the mobile phone camera of electromagnetic shielding film shown in Fig. 1;
Fig. 4 is the profile of the electromagnetic shielding film shown in Fig. 1.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
As shown in Figure 1, it is the front view of the mobile phone camera 10 with electromagnetic shielding film of the utility model one embodiment.See also Fig. 2 and Fig. 3, it is respectively rearview and the end view of the mobile phone camera 10 with electromagnetic shielding film shown in Fig. 1.The mobile phone camera 10 with electromagnetic shielding film comprises: upper shell 100, lower house 200, insulating body 300, camera 400, flexible circuit board 500, reinforcement steel disc 600, connector 700 and electromagnetic shielding film 800.
Upper shell 100 is connected with lower house 200 and forms a host cavity 110, upper shell 100 offers through hole 120, insulating body 300 is contained in host cavity 110, camera 400 to be contained in host cavity 110 and to be connected with insulating body 300, one end and the lower house 200 of flexible circuit board 500 are fitted, reinforcement steel disc 600 is located at flexible circuit board 500 one end away from lower house 200, and it is opposing with reinforcement steel disc 600 away from one end of lower house 200 that flexible circuit board 500 is located at by connector 700.
Flexible circuit board 500 arranges reinforcement steel disc 600, the intensity of flexible circuit board 500 plug wire end can be improved, flexible circuit board 500 is connected with other port more fast, easily.
Refer to Fig. 4, it is the profile of the electromagnetic shielding film 800 shown in Fig. 1.Electromagnetic shielding film 800 is coated with to be located on the plate face of flexible circuit board 500, electromagnetic shielding film 800 comprises: install glue-line 810, first composite layer 820, matrix 830, second composite layer 840 and scratch-resistant layer 850, glue-line 810, first composite layer 820, matrix 830, second composite layer 840 and scratch-resistant layer 850 are installed be fitted and connected successively, glue-line 810 are wherein installed and are fitted and connected with the plate face of flexible circuit board 500.
In the present embodiment, upper shell 100 and lower house 200 are integrated punching molding structure.
In the present embodiment, through hole 120 is manhole, and upper shell 100 is offered through hole 120, and light just can enter into camera 400 through through hole 120 and carry out imaging.
What illustrate is, electromagnetic shielding film 800 has installs glue-line 810, first composite layer 820, matrix 830, second composite layer 840 and scratch-resistant layer 850 five-layer structure, installing glue-line 810 painting is located on flexible circuit board 500, can reach the object be firmly connected with flexible circuit board 500.Matrix 830 is connected with installation glue-line 810 by the first composite layer 820, matrix 830 has good pliability, because flexible circuit board 500 also has good pliability, flexible circuit board 500 needs to bend in the process of installing, and matrix 830 can adapt to the demand of the bending of flexible circuit board 500 well.Scratch-resistant layer 850 is connected with matrix 830 by the second composite layer 840; in the process of flexible circuit board 500 plug wire, finger nail contacts with flexible circuit board 500, and scratch-resistant layer 850 has stronger resistance to scraping; flexible circuit board 500 can be protected not scratched by finger nail, improve the yield of product.
The mobile phone camera 10 with electromagnetic shielding film arranges electromagnetic shielding film 800, and electromagnetic shielding film 800 can protect flexible circuit board 500 from the interference of frequency electromagnetic waves, and then improves the imaging image quality of camera 400.The setting of the five-layer structure of electromagnetic shielding film 800, be not easy on the one hand to be subject to the impact of wet environment around and come off from flexible circuit board 500, be not easy on the other hand to be subject to the scratching of nail and drop, enhancing the stability that electromagnetic shielding film 800 is connected with flexible circuit board 500.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (3)
1. there is a mobile phone camera for electromagnetic shielding film, it is characterized in that, comprising: upper shell, lower house, insulating body, camera, flexible circuit board, reinforcement steel disc, connector and electromagnetic shielding film;
Described upper shell is connected with described lower house and forms a host cavity, described upper shell offers through hole, described insulating body is contained in described host cavity, described camera to be contained in described host cavity and to be connected with described insulating body, one end and the described lower house of described flexible circuit board are fitted, described flexible circuit board one end away from described lower house is located at by described reinforcement steel disc, and it is with described reinforcement steel disc opposing away from one end of described lower house that described flexible circuit board is located at by described connector;
Described electromagnetic shielding film is coated with to be located on the plate face of described flexible circuit board, described electromagnetic shielding film comprises: install glue-line, the first composite layer, matrix, the second composite layer and scratch-resistant layer, described installation glue-line, described first composite layer, described matrix, described second composite layer and described scratch-resistant layer are fitted and connected successively, and the plate face of wherein said installation glue-line and described flexible circuit board is fitted and connected.
2. the mobile phone camera with electromagnetic shielding film according to claim 1, is characterized in that, described upper shell and described lower house are integrated formed structure.
3. the mobile phone camera with electromagnetic shielding film according to claim 1, is characterized in that, described through hole is manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351870.9U CN204089959U (en) | 2014-06-27 | 2014-06-27 | There is the mobile phone camera of electromagnetic shielding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351870.9U CN204089959U (en) | 2014-06-27 | 2014-06-27 | There is the mobile phone camera of electromagnetic shielding film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089959U true CN204089959U (en) | 2015-01-07 |
Family
ID=52182625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351870.9U Expired - Fee Related CN204089959U (en) | 2014-06-27 | 2014-06-27 | There is the mobile phone camera of electromagnetic shielding film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711738A (en) * | 2020-06-22 | 2020-09-25 | 湖南金康光电有限公司 | Camera module, electronic equipment and assembling process of camera module |
-
2014
- 2014-06-27 CN CN201420351870.9U patent/CN204089959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711738A (en) * | 2020-06-22 | 2020-09-25 | 湖南金康光电有限公司 | Camera module, electronic equipment and assembling process of camera module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203708415U (en) | Miniature sounder | |
| CN204377279U (en) | A kind of electronic equipment | |
| CN205071070U (en) | Electronic device | |
| CN203120316U (en) | Mobile phone, tablet computer and lens/electronic equipment casing assembly structure of mobile phone and tablet computer | |
| CN204885632U (en) | Heavy waterproof USB connector of board | |
| CN106060698A (en) | Touch Bluetooth headset | |
| US20150268696A1 (en) | Docking station | |
| CN202513365U (en) | Electric connector | |
| CN203932465U (en) | Waterproof electrical connector | |
| CN105554191B (en) | The front casing structure and mobile terminal of a kind of mobile terminal | |
| CN204089959U (en) | There is the mobile phone camera of electromagnetic shielding film | |
| US8336971B2 (en) | Enclosure of electronic device with groove | |
| CN204408410U (en) | A kind of mobile terminal | |
| CN202395222U (en) | Micro-universal serial bus (Micro-USB) socket connector | |
| CN205987273U (en) | Touch control type bluetooth earphone | |
| CN204791810U (en) | Vehicle display device | |
| CN204721393U (en) | Mobile communication terminal | |
| CN205070009U (en) | USB connector with quick charge function | |
| CN107160112A (en) | Housing and preparation method thereof, electronic installation | |
| CN103779732B (en) | Electric connector | |
| CN203850514U (en) | Integrated usb socket | |
| CN203590371U (en) | Internet set top box with clear state indication | |
| CN207165757U (en) | The antenna and Intelligent worn device of a kind of Intelligent worn device | |
| CN205726872U (en) | The insulation crust of motor turning control unit | |
| CN204558746U (en) | A kind of structure improved wall socket structure |
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: 20150107 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |