CN106102416A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN106102416A CN106102416A CN201610505452.4A CN201610505452A CN106102416A CN 106102416 A CN106102416 A CN 106102416A CN 201610505452 A CN201610505452 A CN 201610505452A CN 106102416 A CN106102416 A CN 106102416A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- connector
- flash lamp
- lamp component
- housing
- 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.)
- Granted
Links
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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Telephone Set Structure (AREA)
Abstract
The open a kind of mobile terminal of the present invention, including housing；Pcb board, described pcb board is located in described housing, and described pcb board is provided with the first connector being suitable to be connected with described housing；And flash lamp component, described flash lamp component is located on described pcb board and is connected with described pcb board, and described flash lamp component is located at the position near described first connector.Mobile terminal according to the present invention, by arranging the first connector being suitable to be connected with housing on pcb board, flash lamp component it is located on pcb board simultaneously and makes it be connected with pcb board, and flash lamp component is located at the position near the first connector, the substantial amounts of heat produced during flash lamp component glistens can be conducted to housing by the first connector, to utilize the outside radiations heat energy of housing, thus improve the radiating effect of flash lamp component, and then the radiating effect of raising pcb board, be conducive to extending flash lamp component and the service life of pcb board.
Description
Technical field
The present invention relates to technical field of mobile terminals, especially relate to a kind of mobile terminal.
Background technology
The flash lamp component of mobile terminal is generally arranged on pcb board, the flash lamp of flash lamp component flash of light moment,
In its circuit, electric current is very big, and the caloric value then causing flash lamp component is big so that the temperature of flash lamp component is higher, pcb board
Temperature higher.Due to pcb board and the weak heat-dissipating of flash lamp component in correlation technique, pcb board and flash lamp component are made by this
Impact is created with the life-span.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention carries
Going out a kind of mobile terminal, the substantial amounts of heat produced during flash lamp component glistens can be conducted to shell by the first connector
Body, to utilize the outside radiations heat energy of housing, thus improves the radiating effect of flash lamp component, and then improves the heat radiation effect of pcb board
Really, be conducive to extending the service life of pcb board.
Mobile terminal according to embodiments of the present invention, including housing；Pcb board, described pcb board is located in described housing, institute
State pcb board and be provided with the first connector being suitable to be connected with described housing；And flash lamp component, described flash lamp component is located at institute
Stating on pcb board and be connected with described pcb board, described flash lamp component is located at the position near described first connector.
Mobile terminal according to embodiments of the present invention, by arranging the first connection being suitable to be connected with housing on pcb board
Part, is located at flash lamp component on pcb board simultaneously and makes it be connected with pcb board, and is located at by flash lamp component near first even
The position of fitting, the substantial amounts of heat produced during flash lamp component glistens can be conducted to shell by the first connector
Body, to utilize the outside radiations heat energy of housing, thus improves the radiating effect of flash lamp component, and then improves the heat radiation effect of pcb board
Really, be conducive to extending flash lamp component and the service life of pcb board.
According to some embodiments of the present invention, the distance between described flash lamp component and described first connector is L, institute
State L to meet: 1.0≤L≤3.0mm.
According to some embodiments of the present invention, described first connector is the heat-conducting connecting being made from a material that be thermally conductive.
According to some embodiments of the present invention, described first connector is metal connecting piece.
Specifically, described pcb board is provided with installing hole, and described mobile terminal also includes: pad, and described pad solder is in institute
State in installing hole, one end of described first connector and described pad solder；With the second connector, the one of described second connector
End and described pad solder, the other end welds with the pin of described flash lamp component.
Specifically, described second connector is copper sheet.
Alternatively, described first connector is screw.
According to some embodiments of the present invention, described housing is metal shell.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram of mobile terminal according to some embodiments of the invention.
Fig. 2 is the schematic diagram of pcb board according to embodiments of the present invention.
Reference:
Mobile terminal 100；
Housing 1；Screw pole 11；Pcb board 2；First connector 21；Installing hole 22；Flash lamp component 3；Second connector 4.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " on ", D score, "front", "rear", " left ",
The orientation of the instruction such as " right ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axially ", " radially ", " circumferential " or position
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description rather than refer to
Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as limitation of the present invention.In describing the invention, " multiple " are meant that at least two, such as two, three etc., remove
Non-separately have the most concrete restriction.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible
It is that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
Describing mobile terminal 100 according to embodiments of the present invention below with reference to Fig. 1-Fig. 2, mobile terminal 100 can be hands
Machine, panel computer or notebook computer etc..
As Figure 1-Figure 2, mobile terminal 100 according to embodiments of the present invention, housing 1, pcb board 2 can be included and dodge
Light modulation assembly 3.Such as, housing 1 is metal shell, certainly, the invention is not restricted to this, and in other embodiments, housing 1 is all right
It it is plastic casing.
Specifically, pcb board 2 is located in housing 1, and pcb board 2 is provided with the first connector 21 being suitable to be connected with housing 1.Example
As, the first connector 21 can be directly anchored on pcb board 2, and when pcb board 2 is located in housing 1, the first connector 21 can be with
Housing 1 connects.Certainly, in further embodiments, when pcb board 2 is located in housing 1, the first connector 21 can be by pcb board 2
So that the first connector 21 is connected with housing 1 and pcb board 2 simultaneously in being fixed on housing 1.
Flash lamp component 3 is located on pcb board 2 and is connected with pcb board 2, and flash lamp component 3 is located near the first connector 21
Position.Thus, by flash lamp component 3 being located at the position near the first connector 21, glisten at flash lamp component 3
During the substantial amounts of heat that produces can be conducted to housing 1 by the first connector 21, to utilize the outside radiations heat energy of housing 1,
Thus improve the radiating effect of flash lamp component 3, and then improve the radiating effect of pcb board 2, be conducive to extending flash lamp component 3
Service life with pcb board 2.
Specifically, housing 1 is provided with flash lamp aperture, when pcb board 2 is located in housing 1, and flash lamp component 3 and flash lamp
Hole is corresponding so that the flash lamp of flash lamp component 3 exposes flash lamp aperture.
Mobile terminal 100 according to embodiments of the present invention, by arranging be suitable to be connected first with housing 1 on pcb board 2
Connector 21, is located at flash lamp component 3 on pcb board 2 simultaneously and makes it be connected with pcb board 2, and being located at by flash lamp component 3
Near the position of the first connector 21, the substantial amounts of heat produced during flash lamp component 3 glistens can by first even
Fitting 21 conducts to housing 1, to utilize the outside radiations heat energy of housing 1, thus improves the radiating effect of flash lamp component 3, and then
Improve the radiating effect of pcb board 2, be conducive to extending flash lamp component 3 and the service life of pcb board 2.
In some embodiments of the invention, the distance between flash lamp component 3 and the first connector 21 is that L, L meet:
1.0≤L≤3.0mm.Thus, be conducive to improving further the heat transfer efficiency between flash lamp component 3 and the first connector 21, enter
And improve the radiating effect of flash lamp component 3.
According to some embodiments of the present invention, the first connector 21 is the heat-conducting connecting being made from a material that be thermally conductive.Thus,
This heat-conducting effect being conducive to improving the first connector 21 further, improves flash lamp component 3 then by the first connector 21
Conduct the heat transfer efficiency to housing 1, thus improve the radiating effect of flash lamp component 3.Certainly, in further embodiments,
A connection piece 21 is metal connecting piece, and thus, the heat produced when not only can realize glistening flash lamp component 3 conducts to first
Connector 21, and make the first connector 21 advantageously reduce cost for metal connecting piece, simple and reliable.
Further, as Figure 1-Figure 2, pcb board 2 is provided with installing hole 22, and mobile terminal 100 also includes pad and
Two connectors 4.Specifically, pad solder in installing hole 22, one end of the first connector 21 and pad solder, thus, first
One end of connector 21 is connected to be connected to pcb board 2, the other end of the first connector 21 and housing with the pad in installing hole 22
1 is connected.
One end of second connector 4 and pad solder, the other end welds with the pin of flash lamp component 3.Thus, flash lamp
The heat produced when assembly 3 glistens, can be conducted to the second connector 4 by the pin of flash lamp component 3, conduct the most further
To pad, subsequently heat by pad conduction to the first connector 21, finally by the first connector 21 conduct to housing 1 in order to
With the outside radiations heat energy of housing 1, thus improve the radiating effect of flash lamp component 3, and then improve the radiating effect of pcb board 2, prolong
Long flash lamp assembly 3 and the service life of pcb board 2.It is understood that at heat from the pin warp successively of flash lamp component 3
Cross the second connector 4, pad, the first connector 21 conduct to housing 1, pin, the second connector 4, pad and
A connection piece 21 also outside radiations heat energy is to play the effect of heat radiation.
Alternatively, the second connector 4 is copper sheet, say, that the second connector 4 be the copper sheet that is arranged on pcb board 2 with
It is easy to the connection of pin and pad, simple and reliable.
Further, the first connector 21 is screw, and thus, the setting of the first connector 21 is not only advantageous to flash lamp
The heat produced when assembly 3 glistens conducts to housing 1, but also can be fixed on housing 1 by pcb board 2, simple and reliable.Such as,
Screw may pass through the above-mentioned installing hole 22 of pcb board 2 with while being fixed on housing 1 by pcb board 2, and flash lamp component 3 glistens
Time the heat that produces can be by screw conduction on housing 1.
Further, housing 1 is provided with screw pole 11, and screw passes the installing hole 22 on pcb board 2 to be fixed on housing
On the screw pole 11 of 1.
Below, in conjunction with Fig. 1-Fig. 2, the structure of the mobile terminal 100 of one specific embodiment of the present invention is carried out specifically
Bright.
As Figure 1-Figure 2, the mobile terminal 100 of the present embodiment include metal shell 1, pcb board 2, flash lamp component 3,
Pad, the first connector 21 and the second connector 4.
Specifically, pcb board 2 is located in metal shell 1, and pcb board 2 is provided with installing hole 22, and pad solder is at installing hole 22
In, one end of the second connector 4 is welded with the pin of flash lamp component 3 with pad solder and the other end.Thus, flash lamp component
The heat produced during 3 flash of light can be conducted to pad by pin and the second connector 4.
First connector 21 is metal connecting piece and the first connector 21 is screw, and the first connector 21 may pass through installing hole
22 so that pcb board 2 is connected with metal shell 1, and flash lamp component 3 is located on pcb board 2 and is connected with pcb board 2, flash lamp component 3
It is located at the position near the first connector 21, and the distance between flash lamp component 3 and the first connector 21 is that L, L meet:
1.0≤L≤3.0mm.It is understood that when the first connector 21 is through installing hole 22, flash lamp component 3 is connected with first
Distance L between part 21 is the minimum range between flash lamp component 3 and installing hole 22.
Specifically, the heat produced when flash lamp component 3 glistens, can be by the pin of flash lamp component 3 conduction to the
Two connectors 4, conduction, to pad, is subsequently conducted to the first connector 21, passes finally by the first connector 21 further then
It is directed at metal shell 1 to utilize the outside radiations heat energy of metal shell 1, thus improves the radiating effect of flash lamp component 3, Jin Erti
The radiating effect of high pcb board 2, extends flash lamp component 3 and the service life of pcb board 2.
Alternatively, the second connector 4 is copper sheet.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (8)
1. a mobile terminal, it is characterised in that including:
Housing；
Pcb board, described pcb board is located in described housing, and described pcb board is provided with the first connection being suitable to be connected with described housing
Part；With
Flash lamp component, described flash lamp component is located on described pcb board and is connected with described pcb board, described flash lamp component
It is located at the position near described first connector.
Mobile terminal the most according to claim 1, it is characterised in that described flash lamp component and described first connector it
Between distance be L, described L meet: 1.0≤L≤3.0mm..
Mobile terminal the most according to claim 1, it is characterised in that described first connector is be made from a material that be thermally conductive
Heat-conducting connecting.
Mobile terminal the most according to claim 1, it is characterised in that described first connector is metal connecting piece.
Mobile terminal the most according to claim 4, it is characterised in that described pcb board is provided with installing hole,
Described mobile terminal also includes:
Pad, described pad solder in described installing hole, one end of described first connector and described pad solder；With
Second connector, one end of described second connector and described pad solder, the other end draws with described flash lamp component
Foot welds.
Mobile terminal the most according to claim 5, it is characterised in that described second connector is copper sheet.
Mobile terminal the most according to claim 4, it is characterised in that described first connector is screw.
Mobile terminal the most according to claim 1, it is characterised in that described housing is metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505452.4A CN106102416B (en) | 2016-06-28 | 2016-06-28 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505452.4A CN106102416B (en) | 2016-06-28 | 2016-06-28 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106102416A true CN106102416A (en) | 2016-11-09 |
| CN106102416B CN106102416B (en) | 2020-01-10 |
Family
ID=57214112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610505452.4A Active CN106102416B (en) | 2016-06-28 | 2016-06-28 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106102416B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402490A (en) * | 2017-08-22 | 2017-11-28 | 北京小米移动软件有限公司 | Flash lamp module and terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090244879A1 (en) * | 2008-04-01 | 2009-10-01 | Chi Mei Communication Systems, Inc. | Flash lamp assembly and portable electronic device using same |
| CN102123561A (en) * | 2010-04-19 | 2011-07-13 | 苹果公司 | Electronic sub-component used for electronic device |
| CN102209432A (en) * | 2011-05-25 | 2011-10-05 | 创维液晶器件(深圳)有限公司 | PCB (Printed Circuit Board), LED (Light Emitting Diode) light bar and liquid crystal display device |
| CN104614918A (en) * | 2015-02-03 | 2015-05-13 | 惠州Tcl移动通信有限公司 | Flashlight component and electronic equipment |
-
2016
- 2016-06-28 CN CN201610505452.4A patent/CN106102416B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090244879A1 (en) * | 2008-04-01 | 2009-10-01 | Chi Mei Communication Systems, Inc. | Flash lamp assembly and portable electronic device using same |
| CN102123561A (en) * | 2010-04-19 | 2011-07-13 | 苹果公司 | Electronic sub-component used for electronic device |
| CN102209432A (en) * | 2011-05-25 | 2011-10-05 | 创维液晶器件(深圳)有限公司 | PCB (Printed Circuit Board), LED (Light Emitting Diode) light bar and liquid crystal display device |
| CN104614918A (en) * | 2015-02-03 | 2015-05-13 | 惠州Tcl移动通信有限公司 | Flashlight component and electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402490A (en) * | 2017-08-22 | 2017-11-28 | 北京小米移动软件有限公司 | Flash lamp module and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106102416B (en) | 2020-01-10 |
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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: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523859 usha Beach Road No. 18 Applicant before: Guangdong Opel Mobile Communications Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |