CN105934095B - Pcb board and mobile terminal with it - Google Patents
Pcb board and mobile terminal with it Download PDFInfo
- Publication number
- CN105934095B CN105934095B CN201610505640.7A CN201610505640A CN105934095B CN 105934095 B CN105934095 B CN 105934095B CN 201610505640 A CN201610505640 A CN 201610505640A CN 105934095 B CN105934095 B CN 105934095B
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- CN
- China
- Prior art keywords
- pcb board
- open ports
- bare crystalline
- crystalline element
- groove
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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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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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/183—Components mounted in and supported by recessed areas of the printed circuit board
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09036—Recesses or grooves in insulating substrate
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Printed Boards (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention discloses a kind of pcb board and the mobile terminal with it.Pcb board includes: plate body, and the side of the plate body is equipped with groove and multiple electric elements, and the upper end of the groove has open ports；With bare crystalline element, the bare crystalline element welding is in the groove.Pcb board according to the present invention, by the way that groove is arranged in the side of plate body, and make the upper end of groove that there are open ports, bare crystalline element is welded in groove simultaneously, at least part of bare crystalline element may make to be located in groove, so as to reduce the height that bare crystalline element exposes the part of open ports, and then durings repairing or testing to pcb board etc., it can avoid damage of other objects to bare crystalline element, then reduce the maintenance cost of pcb board.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly, to a kind of pcb board and with its mobile terminal.
Background technique
Point out in the related technology, the top of the bare crystalline element on pcb board is generally crystal package, to pcb board installation,
During maintenance or test etc., it is easily damaged the top of bare crystalline element.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
A kind of pcb board out is conducive to the damage for avoiding bare crystalline element.
The present invention also proposes a kind of mobile terminal, including above-mentioned pcb board.
Pcb board according to an embodiment of the present invention, comprising: plate body, the side of the plate body are equipped with groove and multiple electric appliances member
The upper end of part, the groove has open ports；With bare crystalline element, the bare crystalline element welding is in the groove.
Pcb board according to an embodiment of the present invention, by the way that groove is arranged in the side of plate body, and it is spacious to have the upper end of groove
Opening, while bare crystalline element being welded in groove, it may make at least part of bare crystalline element to be located in groove, so as to subtract
Small bare crystalline element exposes the height of the part of open ports, and then durings carrying out installation, maintenance or test etc. to pcb board, can
Damage of other objects to bare crystalline element is avoided, the maintenance cost of pcb board is then reduced.
According to some embodiments of the present invention, the pcb board further include: guard member, the guard member are located at the plate body
The side, and the guard member is located at the position close to the open ports.
Specifically, the guard member extends along the circumferential direction of the open ports.
Specifically, the guard member is along linear extension and positioned at the side of the open ports.
Specifically, the guard member is aluminium flake or copper sheet.
Specifically, multiple electric elements are located at the position of the open ports, and multiple electric elements
Circumferential direction along the open ports is spaced apart.
According to some embodiments of the present invention, the groove is multiple.
According to some embodiments of the present invention, the open ports are formed as square orifice or circular port.
According to some embodiments of the present invention, the upper surface of the bare crystalline element is concordant with the plane where the open ports
Or the upper surface of the bare crystalline element is located at the lower section of the plane where the open ports.
Mobile terminal according to an embodiment of the present invention, including above-mentioned pcb board.
Mobile terminal according to the present invention may make at least part position of bare crystalline element by the way that above-mentioned pcb board is arranged
Height in the part in groove, reducing bare crystalline element exposing open ports, avoids damage of other objects to bare crystalline element, thus
The service life for being conducive to improve mobile terminal, reduces the maintenance cost of mobile terminal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pcb board according to some embodiments of the invention.
Appended drawing reference:
Pcb board 100；
Plate body 1；Groove 11；Guard member 12；
Bare crystalline element 2.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Pcb board 100 according to an embodiment of the present invention is described below with reference to Fig. 1, pcb board 100 can be on mobile terminals.
Pcb board 100 according to an embodiment of the present invention may include plate body 1 and bare crystalline element 2.
The side (such as upside shown in Fig. 1) of plate body 1 is equipped with groove 11 and multiple electric elements.Wherein, groove 11
Upper end have open ports.The setting of open ports can be placed in groove 11 convenient for other elements.
Specifically, bare crystalline element 2 is welded in groove 11.It is recessed to may make that at least part of bare crystalline element 2 is located at as a result,
In slot 11, so as to reduce the height that bare crystalline element 2 exposes the part of open ports, and then pcb board 100 is being installed, is being tieed up
During repairing or test etc., damage of other objects to bare crystalline element 2 can avoid, then reduce the maintenance cost of pcb board 100.
Pcb board 100 according to an embodiment of the present invention by the way that groove 11 is arranged in the side of plate body 1, and makes the upper of groove 11
End has open ports, while bare crystalline element 2 being welded in groove 11, and it is recessed to may make that at least part of bare crystalline element 2 is located at
In slot 11, so as to reduce the height that bare crystalline element 2 exposes the part of open ports, and then pcb board 100 is being installed, is being tieed up
During repairing or test etc., damage of other objects to bare crystalline element 2 can avoid, then reduce the maintenance cost of pcb board 100.
According to some embodiments of the present invention, pcb board 100 further include: guard member 12, guard member 12 are located at the one of plate body 1
Side, and guard member 12 is located at the position of open ports, guard member 12 can be played to a certain extent to bare crystalline element as a result,
The effect that 2 top is protected avoids other objects from touching bare crystalline element 2, to further avoid 2 quilt of bare crystalline element
Damage.
Specifically, guard member 12 extends along the circumferential direction of open ports.Certainly, the invention is not limited thereto, in other implementations
In example, guard member 12 is along linear extension and positioned at the side of open ports.
Specifically, height of the guard member 12 in the side of plate body 1 is higher than the height that bare crystalline element 2 exposes the part of open ports
Degree, to realize guard member 12 to the reliably protecting of bare crystalline element 2.
Optionally, guard member 12 is aluminium flake or copper sheet, and certainly, the invention is not limited thereto, in other embodiments, guard member
12 can also be other metalworks.
Other embodiments according to the present invention, multiple electric elements are located at the position of open ports, and multiple electricity
Device element is spaced apart along the circumferential direction of open ports, as a result, by being located at multiple electric elements close to the position of open ports,
It may make multiple electric elements to protect the top of bare crystalline element 2, other objects avoided to touch bare crystalline element 2.
Certainly, the invention is not limited thereto, and multiple electric elements also may be provided in the side of open ports.Specifically, it is possible to understand that
, above-mentioned guard member 12 and multiple electric elements can be respectively provided at side or above-mentioned guard member 12 and the multiple electric appliances of open ports
Element realizes the protection to bare crystalline element 2 along the circumferentially-spaced distribution of open ports with this.
Specifically, height of at least one electric elements in the side of plate body 1 is higher than the portion that bare crystalline element 2 exposes open ports
The height divided, to realize electric elements to the reliably protecting of bare crystalline element 2.
Optionally, groove 11 is multiple, consequently facilitating multiple bare crystalline elements 2 are individually positioned in corresponding groove 11.
Optionally, open ports are formed as square orifice or circular port.Structure is simple as a result, and appearance is good.Certainly, other
In embodiment, it will be appreciated by persons skilled in the art that the shape of groove 11 can be and the shape of bare crystalline element 2 substantially one
Show convenient for bare crystalline element 2 to be located in groove 11.
In some embodiments of the invention, the upper surface of bare crystalline element 2 is concordant with the plane where open ports or bare crystalline
The upper surface of element 2 is located at the lower section of the plane where open ports.It can largely avoid bare crystalline element 2 because by it as a result,
Its object is touched and is damaged, to realize the reliably protecting to bare crystalline element 2.
It is described in detail below with reference to structure of the Fig. 1 to the pcb board 100 of a specific embodiment of the invention.
As shown in Figure 1, the pcb board 100 of the present embodiment includes plate body 1 and bare crystalline element 2.
The side of plate body 1 is equipped with groove 11 and multiple electric elements.Wherein, the upper end of groove 11 has open ports, bare crystalline
Element 2 is welded in groove 11, and the upper surface of bare crystalline element 2 is concordant with the plane where open ports.As a result, to pcb board 100
During repairing or test etc., damage of other objects to bare crystalline element 2 can avoid, then reduce the maintenance of pcb board 100
Cost.
Multiple electric elements are located at the position of open ports, and multiple electric elements are between the circumferential direction of open ports
Every distribution, as a result, by being located at multiple electric elements close to the position of open ports, it may make multiple electric elements to bare crystalline member
The top of part 2 is protected, and other objects is avoided to touch bare crystalline element 2.
Open ports are formed as square orifice or circular port.Structure is simple as a result, and appearance is good.
Mobile terminal according to an embodiment of the present invention, including above-mentioned pcb board 100.
Mobile terminal according to an embodiment of the present invention may make bare crystalline element 2 extremely by the way that above-mentioned pcb board 100 is arranged
Few a part is located in groove 11, reduces the height that bare crystalline element 2 exposes the part of open ports, avoids other objects to bare crystalline member
The damage of part 2 reduces the maintenance cost of mobile terminal to be conducive to improve the service life of mobile terminal.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of pcb board, which is characterized in that the pcb board includes:
Plate body, the side of the plate body are equipped with groove and multiple electric elements, and the upper end of the groove has open ports；With
Bare crystalline element, the bare crystalline element welding is in the groove to reduce the portion that the bare crystalline element exposes the open ports
Damage of the height divided to avoid other objects to the bare crystalline element；
Guard member, the guard member is located at the side of the plate body, and the guard member is located at close to the open ports
At position.
2. pcb board according to claim 1, which is characterized in that the guard member is prolonged along the circumferential direction of the open ports
It stretches.
3. pcb board according to claim 1, which is characterized in that the guard member is along linear extension and is located at described open wide
The side of mouth.
4. pcb board according to claim 1, which is characterized in that the guard member is aluminium flake or copper sheet.
5. pcb board according to claim 1, which is characterized in that multiple electric elements are located at close to the open ports
Position at, and multiple electric elements are spaced apart along the circumferential direction of the open ports.
6. pcb board according to claim 1, which is characterized in that the groove is multiple.
7. pcb board according to claim 1, which is characterized in that the open ports are formed as square orifice or circular port.
8. pcb board according to claim 1, which is characterized in that the upper surface of the bare crystalline element and the open ports institute
Plane is concordant or the upper surface of the bare crystalline element is located at the lower section of the plane where the open ports.
9. a kind of mobile terminal, which is characterized in that including pcb board according to claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505640.7A CN105934095B (en) | 2016-06-28 | 2016-06-28 | Pcb board and mobile terminal with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505640.7A CN105934095B (en) | 2016-06-28 | 2016-06-28 | Pcb board and mobile terminal with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105934095A CN105934095A (en) | 2016-09-07 |
| CN105934095B true CN105934095B (en) | 2019-02-05 |
Family
ID=56830106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610505640.7A Active CN105934095B (en) | 2016-06-28 | 2016-06-28 | Pcb board and mobile terminal with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105934095B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040533B (en) * | 2017-06-12 | 2021-01-05 | 宁波舜宇光电信息有限公司 | Camera shooting module |
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| CN102194705A (en) * | 2010-03-18 | 2011-09-21 | 马维尔国际贸易有限公司 | Embedded die with protective interposer |
| CN102984889A (en) * | 2011-09-04 | 2013-03-20 | 舒勒电子有限责任公司 | Method used for assembling printed circuit board |
| CN104617075A (en) * | 2013-11-01 | 2015-05-13 | 南茂科技股份有限公司 | Packaging structure of lead frame and manufacturing method thereof |
| CN105321896A (en) * | 2014-06-23 | 2016-02-10 | 英飞凌科技奥地利有限公司 | Embedded chip packaging technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9114268U1 (en) * | 1991-11-15 | 1992-01-09 | Siemens Ag, 8000 Muenchen, De | |
| US5986894A (en) * | 1997-09-29 | 1999-11-16 | Pulse Engineering, Inc. | Microelectronic component carrier and method of its manufacture |
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2016
- 2016-06-28 CN CN201610505640.7A patent/CN105934095B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626186Y (en) * | 2002-05-14 | 2004-07-14 | 奥林巴株式会社 | Rigid flexible base plate and camera using the same |
| CN102194705A (en) * | 2010-03-18 | 2011-09-21 | 马维尔国际贸易有限公司 | Embedded die with protective interposer |
| CN101998763A (en) * | 2010-09-02 | 2011-03-30 | 华为技术有限公司 | Connection structure of bare chip and printed circuit board, printed circuit board and communication equipment |
| CN102984889A (en) * | 2011-09-04 | 2013-03-20 | 舒勒电子有限责任公司 | Method used for assembling printed circuit board |
| CN104617075A (en) * | 2013-11-01 | 2015-05-13 | 南茂科技股份有限公司 | Packaging structure of lead frame and manufacturing method thereof |
| CN105321896A (en) * | 2014-06-23 | 2016-02-10 | 英飞凌科技奥地利有限公司 | Embedded chip packaging technology |
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| Publication number | Publication date |
|---|---|
| CN105934095A (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523859 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |