CN106852105B - Shielding case and electronic equipment - Google Patents
Shielding case and electronic equipment Download PDFInfo
- Publication number
- CN106852105B CN106852105B CN201710186141.0A CN201710186141A CN106852105B CN 106852105 B CN106852105 B CN 106852105B CN 201710186141 A CN201710186141 A CN 201710186141A CN 106852105 B CN106852105 B CN 106852105B
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- CN
- China
- Prior art keywords
- circuit board
- shielding case
- frame portion
- structural strengthening
- installation region
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
- H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Details Of Aerials (AREA)
Abstract
The present invention provides a kind of shielding case and including the electronic equipment of the shielding case, the electronic equipment includes a circuit board, the multiple electronic components being mounted in the electronic component installation region of the circuit board and the camera module being mounted in the camera installation region of the circuit board, the shielding case includes: cover portion, which is configured to be installed on circuit board and covers a part in the multiple electronic component；With structural strengthening portion, which is configured to extend at least along the surface of circuit board at least partly to support camera module.
Description
Technical field
The embodiment of the present invention is generally related to electronic product, and can reinforce camera more particularly, to one kind
The shielding case of the flexural strength of mould group and electronic equipment including the shielding case.
Background technique
Currently, with the lightening development trend of the electronic equipment of such as laptop etc, this electronic equipment
Frame becomes more and more narrow, correspondingly, install the width of camera module on an electronic device by conventional 8mm or 6mm with
On, gradually develop toward 4mm, 3mm, 2mm.Meanwhile the height of mould group not can increase again, and under the premise of same manufacturing cost, industry
Boundary generally uses very thin PCB circuit board, but this will cause in actual volume production assembling process, and the risk of breakage of mould group is significant
Increase.
Summary of the invention
It is an object of the invention to overcome the problems, such as at least one of existing in the prior art above and other and defect.
According to an aspect of the invention, there is provided a kind of shielding case for an electronic equipment, the electronic equipment include
One circuit board, the multiple electronic components being mounted in the electronic component installation region of the circuit board and it is mounted on the circuit board
Camera module in camera installation region, the shielding case include:
First cover portion, the first cover portion are configured to be installed on circuit board and cover in the multiple electronic component
A part；With
Structural strengthening portion, the structural strengthening portion are configured to extend at least along the surface of circuit board at least partly to prop up
Camera module is supportted, and is provided with the opening of the camera installation region for exposing the circuit board.
In one embodiment of the invention, structural strengthening portion includes the side along the camera installation region of the circuit board
At least one frame portion that edge extends.
In one embodiment of the invention, at least one described frame portion includes opposite the first frame portion and the second side
Frame portion defines the opening between the first frame portion and the second frame portion.
In one embodiment of the invention, at least one of the first frame portion and the second frame portion have spill knot
Structure, the concave structure limit the recess being open towards camera installation region.
In one embodiment of the invention, at least one described frame portion is configured to from first cover portion one
Ground extends.
In one embodiment of the invention, the thickness of at least one frame portion is in 0.1mm to the model between 0.2mm
In enclosing.
In one embodiment of the invention, structural strengthening portion further includes side frame portion, and the side frame portion is from the frame portion edge
Circuit board side extend to coat the side.
In one embodiment of the invention, shielding case further includes positioned at structural strengthening portion and the first cover portion opposite one
Second cover portion of side, the second cover portion are configured to be installed on circuit board and cover another in the multiple electronic component
A part.
In one embodiment of the invention, which is integral structure made of metal.
According to another aspect of the present invention, a kind of electronic equipment is additionally provided, comprising:
Circuit board, the circuit board have electronic component installation region and camera installation region；
The multiple electronic components being mounted in the electronic component installation region of the circuit board；
The camera module being mounted in the camera installation region of the circuit board；With
First cover portion of shielding case described in any embodiment according to the present invention, the shielding case is mounted on circuit
On plate and a part in the multiple electronic component is covered, which extends along the surface of circuit board and contact this
Surface is at least partly to support camera module.
According to an embodiment of the invention, being improved to the structure of the existing shielding case of electronic equipment, so that the shielding case
Other than including to cover and shield the cover portion of the electronic component on the circuit board for being mounted on electronic equipment, it is additionally provided with structure
Reinforcement part, the structural strengthening portion are configured to extend at least along the surface of circuit board and contact the surface at least partly to prop up
Camera module is supportted, and is provided with the opening of the camera installation region for exposing the circuit board, to utilize shielding case
Structural strengthening portion partly support installation camera module on circuit boards, enhance the bending resistance of circuit board, and
Design is simple, and lower cost is maintained under the premise of not influencing structural dimensions.
By below with reference to attached drawing detailed description made for the present invention, other objects and advantages of the present invention will it is aobvious and
It is clear to, and can help that complete understanding of the invention will be obtained.
Detailed description of the invention
These and or other aspects and advantage of the invention will become from description of preferred embodiments with reference to the accompanying drawing
It obtains obviously and is readily appreciated that, in which:
Fig. 1 is a diagram exemplary embodiment according to the present invention, installation to the screen on the circuit board of electronic equipment
Cover the structural schematic diagram of cover；
Fig. 2 be a diagram exemplary embodiment according to the present invention, the circuit board of camera module will be installed thereon
Structural schematic diagram；
Fig. 3 is the structural schematic diagram for illustrating the shielding case of an exemplary embodiment according to the present invention；
Fig. 4 is the shielding case for illustrating an exemplary embodiment according to the present invention, the group of circuit board and camera module
The side schematic view of state after dress；And
Fig. 5 is the amplification for illustrating the support of the shielding case of an exemplary embodiment according to the present invention to camera module
Schematic diagram.
Specific embodiment
For the purposes, technical schemes and advantages of present disclosure are more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, present disclosure is described in further detail.In the accompanying drawings, identical label corresponds to identical element.But
It is that the present invention there are many different embodiments, cannot be construed to limit the invention to described embodiment；And it is only logical
Offer exemplary embodiment of the present invention is provided, keeps present disclosure comprehensive and complete, and is completely passed to those skilled in the art
Up to idea of the invention.
In this disclosure, the terms "include", "comprise", " having ", " containing ", " being provided with " and its derivative are meant
Including rather than limit；Term "or" is inclusive, means "and/or".
In the present specification, following various embodiments for describing disclosure principle only illustrate, should not be with any
Mode is construed to the range of limitation invention.Referring to attached drawing the comprehensive understanding described below that is used to help by claim and its equivalent
The exemplary embodiment for the present disclosure that object limits.Described below includes a variety of details to help to understand, but these are thin
Section is considered as being only exemplary.Therefore, it will be appreciated by those of ordinary skill in the art that in the model without departing substantially from present disclosure
In the case where enclosing and being spiritual, embodiment described herein can be made various changes and modifications.In addition, for clear and letter
For the sake of clean, the description of known function and structure is omitted.In addition, running through attached drawing, same reference numerals are used for identity function and behaviour
Make.
A present general inventive concept according to the present invention, provides a kind of shielding case for an electronic equipment, the electronics
Equipment includes a circuit board, the multiple electronic components being mounted in the electronic component installation region of the circuit board and is mounted on this
Camera module in the camera installation region of circuit board, the shielding case include:
First cover portion, the first cover portion are configured to be installed on circuit board and cover in the multiple electronic component
A part；With
Structural strengthening portion, the structural strengthening portion are configured to extend at least along the surface of circuit board at least partly to prop up
Camera module is supportted, and is provided with the opening of the camera installation region for exposing the circuit board.Shielding case is utilized as a result,
Structural strengthening portion partly support installation camera module on circuit boards, to enhance the bending resistance of circuit board.
Fig. 1 shows an exemplary embodiment according to the present invention, installation to the screen on the circuit board of electronic equipment
The schematic structure for covering cover, Fig. 2 shows an exemplary embodiment according to the present invention, camera module will be installed thereon
Circuit board schematic structure, Fig. 4 be the shielding case for illustrating an exemplary embodiment according to the present invention, circuit board and
The schematic diagram of state after the assembling of camera module.According to an embodiment of the invention, the electronic equipment can be to be equipped with
The electronic product of camera, such as laptop, tablet computer.As shown in Fig. 1,2,4, this electronic equipment generally includes one
Circuit board 200 (for example, pcb board), the camera module 300 being mounted in the camera installation region 202 of the circuit board 200,
And it is mounted on multiple electronic component (not shown) in the electronic component installation region 203 of the circuit board 200.Moreover, this
Electronic equipment further includes shielding case, such as metallic shield, is used to shield the electronics being mounted on the circuit board of electronic equipment
Element is from interference.
Fig. 1 and 3 schematically shows the structure of the shielding case of an exemplary embodiment of the present invention.As shown,
Shielding case 100 is mounted on the circuit board 200 of electronic equipment, for the electronic component to be mounted on the circuit board of electronic equipment
Function of shielding is provided, is such as electromagnetically shielded.In the illustrated embodiment, shielding case 100 includes cover portion 110,130, cover portion
110,130 substantially cover or cassette shapes are respectively configured to, to cover at least one in the electronic component on circuit board 200
Point.Illustratively, cover portion 110,130 is separated from each other, to expose the camera installation region 202 of circuit board 200.As Figures 1 and 4
It is shown, it is also provided with imaging sensor 204 in the camera installation region 202 of circuit board 200, with camera module electricity
Connection, to handle by camera module captured image signal.
According to an embodiment of the invention, shielding case 100 further includes structural strengthening portion 120, by structure as shown in Fig. 1 and 3-5
It causes to carry out structural strengthening to the camera installation region 202 of circuit board 200, mitigates camera module and circuit board application is answered
Power, to enhance the bending resistance of circuit board.In the illustrated embodiment, structural strengthening portion 120 be configured at least along
The surface 201 for being equipped with electronic component of circuit board 200 extends and contacts the surface, will be mounted at least partly to support
Camera module 300 (as shown in Figures 4 and 5) on circuit board 200, structural strengthening portion 120 are provided with or are formed at least
Expose the opening 121 of the camera installation region 202 of circuit board 200.
Although in the accompanying drawings, structural strengthening portion 120 is arranged on the surface 201 for being equipped with electronic component of circuit board 200
On, it is to be understood that, in other embodiments, the structural strengthening portion for carrying out structural strengthening to circuit board also can be set
Other suitable positions, for example, be arranged on the surface opposite with the surface 201 of electronic component is equipped with of circuit board 200, with
Support and structural strengthening are provided for circuit board in region corresponding with camera installation region, and then partly supports and is mounted on
Camera module on circuit board prevents circuit board complete.In addition, the specific structure to structural strengthening portion 120 does not do special limit
It is fixed, as long as it can partly support the camera module of installation on circuit boards, such as directly contacts and support camera mould
Group, or support circuit board and thus support camera module indirectly.
According to an embodiment of the invention, being improved to the structure of the existing shielding case of electronic equipment, so that the shielding case
Other than including to cover and shield the cover portion of the electronic component on the circuit board for being mounted on electronic equipment, it is additionally provided with structure
Reinforcement part, which at least partly supports the camera module of installation on circuit boards, to enhance circuit board
Bending resistance.
An exemplary embodiment according to the present invention, as shown in figs. 1 and 3, structural strengthening portion 120 includes along circuit board
At least one frame portion that the edge or peripheral region of 200 camera installation region 202 extend, for example, be oppositely arranged first
Frame portion 122 and the second frame portion 123 can define between the first frame portion 122 and the second frame portion 123 and at least expose
The opening 121 of the camera installation region 202 of circuit board 200.Illustratively, as shown in Figures 4 and 5, the first frame portion 122 and
Two frame portions 123 are between circuit board 200 and camera module 300, and partly to support camera module 300, mitigation is taken the photograph
As head mould group 300 is to the pressure between circuit board 200.
As needed, the structural strengthening portion of shielding case provided by the invention or other frame portions, which can be set, is not interfering to take the photograph
As the suitable position of the installation of head mould group, and/or the suitable construction with the installation for not interfering camera module.In an example
In, concave structure has can be set at least one of the frame portion 122,123 in structural strengthening portion 120, which limits
There is the recess 125 being open towards camera installation region 202.This concave structure can either not install camera on circuit boards
The region of mould group provides wider support and reinforcement structure, and can provide the branch to camera module in camera installation region
The fixed and positioned of interference camera module is avoided while support.
Another exemplary embodiment according to the present invention, as shown in Fig. 1 and 3-5, structural strengthening portion 120 further includes side frame
Portion 124, the side frame portion 124 extend from frame portion 122,123 along the side 205 of circuit board 200 to coat the side, for example,
Side frame portion and frame portion form substantially L-shaped form.The setting in side frame portion can further strengthen circuit board, prevent circuit plate benging
Or deformation.In other embodiments, in addition to above-mentioned frame portion and side frame portion, the structural strengthening portion of shielding case of the invention can be with
Other circuit board reinforcement structures including being located at the side opposite with the surface for being equipped with electronic component of circuit board.
In one exemplary embodiment, shielding case 100 is integral structure made of metal, or at least structure
Reinforcement part is integral structure made of metal, such as the integral structure formed by punching press or mould pressing process, to mention
The antibody Monoclonal or Resisting fractre ability in high structural strengthening portion.Illustratively, the structural strengthening portion 120 of shielding case 100 or its frame portion
122, it 123 is configured to integrally extend from cover portion 110,130.Further, side frame portion 124 can also from frame portion 122,
123 integrally extend.In one example, the thickness of the frame portion 122,123 in structural strengthening portion 120 0.1mm to 0.2mm it
Between in the range of.
The embodiments of the present invention also provide a kind of electronic equipment, can be the electronic product for being equipped with camera, such as
Laptop, tablet computer etc..As shown in Fig. 1,2,4, which includes: circuit board 200, which has electronics
Component mount region 203 and camera installation region 202；It is mounted on more in the electronic component installation region 203 of the circuit board
A electronic component (not shown)；The camera module 300 being mounted in the camera installation region 202 of the circuit board；With this hair
Bright any of the above-described shielding case 100 as described in the examples, such as metallic shield are used for shielding and are mounted on electronic equipment
Electronic component on circuit board from interference, install on circuit boards and cover the multiple electronics member by the cover portion of the shielding case
The structural strengthening portion 120 of a part in part, the shielding case extends along the surface of circuit board at least partly to support camera shooting
Head mould group 300.As shown in figure 4, camera module 300 include be mounted on circuit board 200 camera lens (lens barrel) fixing piece 301,
Lens barrel 302 and the camera lens being mounted in lens barrel or lens structure (not shown).
Although the above exemplary embodiments of the invention are appreciated that by taking camera as an example, to the Anti-bending structure of circuit board
It is described, but in other embodiments, it, can also when the other mould groups installed on circuit board be easy to cause circuit board to be broken
With design according to the present invention, shielding case or other existing support constructions are improved, for its setting with it is of the invention above-mentioned
Structure as structural strengthening category improves the bending resistance of circuit board with the support for the mould group that offer is installed to circuit board and/or thereon
Song/fracture energy.
According to an embodiment of the invention, being improved to the structure of the existing shielding case of electronic equipment, so that the shielding case
Other than including to cover and shield the cover portion of the electronic component on the circuit board for being mounted on electronic equipment, it is additionally provided with structure
Reinforcement part, the structural strengthening portion are configured to extend at least along the surface of circuit board and contact the surface at least partly to prop up
Camera module is supportted, and is provided with the opening of the camera installation region for exposing circuit board, to utilize the knot of shielding case
Structure reinforcement part partly supports the camera module of installation on circuit boards, enhances the bending resistance of circuit board, and design
Simply, lower cost is maintained under the premise of not influencing structural dimensions.
It will be understood to those of skill in the art that above-described embodiment documented by this disclosure is unless there are technology punchings
Prominent or obstacle, can be combined with each other and forms new embodiment.These new embodiments are also within the scope of the present invention.
Although in conjunction with attached drawing, the present invention is described, and embodiment disclosed in attached drawing is intended to preferred to the present invention
Embodiment illustrates, and should not be understood as to a kind of limitation of the invention.Dimension scale in attached drawing is only
Schematically, limitation of the present invention can not be interpreted as.
Although an exemplary embodiment of the invention has been shown and described, but for those of ordinary skill in the art and
Speech, it is possible to understand that these embodiments can be changed without departing from the principles and spirit of the present invention, the present invention
Range be defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of shielding case for an electronic equipment, which includes a circuit board, the electronics for being mounted on the circuit board
Multiple electronic components in component mount region and the camera module being mounted in the camera installation region of the circuit board,
The shielding case includes:
First cover portion, the first cover portion be configured to be installed on circuit board and cover in the multiple electronic component one
Part；With
Structural strengthening portion, the structural strengthening portion are configured to extend at least along the surface of circuit board and be taken the photograph at least partly supporting
As head mould group, and it is provided with the opening of the camera installation region for exposing the circuit board,
Wherein, the structural strengthening portion has for being located between camera module and circuit board directly to contact and support is taken the photograph
As the part of head mould group.
2. shielding case according to claim 1, wherein structural strengthening portion includes the camera installing zone along the circuit board
At least one frame portion that the edge in domain extends.
3. shielding case according to claim 2, wherein at least one described frame portion include opposite the first frame portion and
Second frame portion defines the opening between the first frame portion and the second frame portion.
4. shielding case according to claim 3, wherein at least one of the first frame portion and the second frame portion are with recessed
Shape structure, the concave structure limit the recess being open towards camera installation region.
5. the shielding case according to any one of claim 2-4, wherein at least one described frame portion is configured to from institute
The first cover portion is stated integrally to extend.
6. the shielding case according to any one of claim 2-4, wherein the thickness of at least one frame portion is in 0.1mm
To 0.2mm.
7. the shielding case according to any one of claim 2-4, wherein structural strengthening portion further includes side frame portion, the side frame portion
Extend from the frame portion along the side of circuit board to coat the side.
It further include positioned at structural strengthening portion and the first cover portion 8. shielding case described in any one of -4 according to claim 1
Second cover portion of opposite side, the second cover portion are configured to be installed on circuit board and cover the multiple electronic component
In another part.
9. shielding case described in any one of -4 according to claim 1, wherein the shielding case is one made of metal
Structure.
10. a kind of electronic equipment, comprising:
Circuit board, the circuit board have electronic component installation region and camera installation region；
The multiple electronic components being mounted in the electronic component installation region of the circuit board；
The camera module being mounted in the camera installation region of the circuit board；With
First cover portion of shielding case according to claim 1 to 9, the shielding case is installed on circuit boards simultaneously
Cover a part in the multiple electronic component, the structural strengthening portion extend along the surface of circuit board and contact the surface with
Camera module is at least partly supported,
Wherein, the structural strengthening portion has for being located between camera module and circuit board directly to contact and support is taken the photograph
As the part of head mould group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186141.0A CN106852105B (en) | 2017-03-24 | 2017-03-24 | Shielding case and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186141.0A CN106852105B (en) | 2017-03-24 | 2017-03-24 | Shielding case and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106852105A CN106852105A (en) | 2017-06-13 |
| CN106852105B true CN106852105B (en) | 2019-07-26 |
Family
ID=59130610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710186141.0A Active CN106852105B (en) | 2017-03-24 | 2017-03-24 | Shielding case and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106852105B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505386A (en) * | 2019-08-30 | 2019-11-26 | 重庆西山科技股份有限公司 | Camera control mainboard structure and endoscope camera head |
| CN115967845A (en) * | 2021-10-12 | 2023-04-14 | 荣耀终端有限公司 | Electronic device |
| CN115473990B (en) * | 2022-08-22 | 2023-10-24 | 荣耀终端有限公司 | Camera module and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143306A (en) * | 2010-01-30 | 2011-08-03 | 鸿富锦精密工业（深圳）有限公司 | Camera module and electronic product employing camera module |
| CN205510514U (en) * | 2015-10-30 | 2016-08-24 | 上海卓易科技股份有限公司 | L type circuit board and cell -phone |
-
2017
- 2017-03-24 CN CN201710186141.0A patent/CN106852105B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143306A (en) * | 2010-01-30 | 2011-08-03 | 鸿富锦精密工业（深圳）有限公司 | Camera module and electronic product employing camera module |
| CN205510514U (en) * | 2015-10-30 | 2016-08-24 | 上海卓易科技股份有限公司 | L type circuit board and cell -phone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106852105A (en) | 2017-06-13 |
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