CN106453702A - Cover plate and smart phone - Google Patents
Cover plate and smart phone Download PDFInfo
- Publication number
- CN106453702A CN106453702A CN201610857018.2A CN201610857018A CN106453702A CN 106453702 A CN106453702 A CN 106453702A CN 201610857018 A CN201610857018 A CN 201610857018A CN 106453702 A CN106453702 A CN 106453702A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- heat dissipation
- receiver
- district
- microphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
-
- 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
Abstract
The invention discloses a cover plate and a smart phone. The cover plate is characterized by comprising a display area for light transmission, a phone receiver area connected with the top side of the display area, and a microphone area connected with the bottom side of the display area; and the cover plate comprises a light transmitting plate mounted on the front surface of a front shell, and a heat dissipation film mounted on the front surface of the light transmitting plate to contact with a user, wherein the heat dissipation film comprises a phone receiver heat dissipation film sheet and a microphone heat dissipation film sheet, the phone receiver heat dissipation film sheet is covered on the phone receiver area, and the microphone heat dissipation film sheet is covered on the microphone area. The cover plate disclosed by the invention has the effect of avoiding local overheating.
Description
Technical field
The present invention relates to technical field of heat dissipation, particularly to a kind of cover plate and smart mobile phone.
Background technology
Smart mobile phone generally include housing and the components and parts being fixed in described housing.Usual housing includes fore shell, front
The medial surface correspondence of shell is equiped with many Functional Unit devices, such as receiver, range sensor and lithium battery charger etc..In intelligence
During energy operating handset, above-mentioned functions components and parts will produce heat, and this heat can conduct to cover plate, thus produce locally excessively boiling hot asking
Topic.For example when conversing, earpiece component will continue sounding, and range sensor is by the distance of test constantly and user face；Therefore exist
After working long hours, the two Functional Unit device will produce substantial amounts of heat, and transmit and accumulate on fore shell, thus cause
The problem that local is scalded excessively, and then affect the comfort that user's veneer uses.
Content of the invention
The main object of the present invention is to provide a kind of cover plate and smart mobile phone, it is intended to avoid local to cross the problem of scalding.
For achieving the above object, a kind of cover plate that the present invention proposes, for being mounted on the fore shell of smart mobile phone, described cover plate
It including for the viewing area of printing opacity, the receiver district being connected to described viewing area top side, and is connected to described viewing area bottom side
Microphone district；
Described cover plate includes：
Light-passing board, for being mounted on the front surface of described fore shell；
Heat dissipation film, is mounted on the front surface of described light-passing board, for contacting with user；
Described heat dissipation film includes receiver heat dissipation membrane and microphone heat dissipation membrane, and described receiver heat dissipation membrane covers described receiver
District, described microphone heat dissipation membrane covers described microphone district.
Preferably, described receiver heat dissipation membrane includes spaced left half and right half on left and right directions, a described left side
It is left white region for arranging receiver, camera and range sensor between part and right half.
Preferably, the edge pair up and down with described receiver district respectively, the edge up and down of described receiver heat dissipation membrane
Neat setting, in order to described receiver district all standing.
Preferably, described cover plate includes for breathing freely and intercepting the receiver decoration of foreign object；
Described receiver heat dissipation membrane is arranged around described receiver decoration, and the periphery company with described receiver decoration
Connect.
Preferably, described cover plate be additionally provided be respectively separated be arranged at the described receiver decoration left and right sides shooting head bore and
Range sensor hole；
Described receiver heat dissipation membrane is arranged between described shooting head bore and range sensor hole.
Preferably, the edge up and down of described microphone heat dissipation membrane and the justified margin up and down in described microphone district set
Put.
Preferably, described cover plate also includes the decorative layer being positioned at described receiver district and/or microphone district, and described decorative layer is located at
It between described light-passing board and heat dissipation film, is used for forming identification pattern.
Preferably, described decorative layer is that ink for screen printing is constituted.
Preferably, the material of described light-passing board is glass or polyethylene terephtalate；
Described heat dissipation film is graphite linings.
Present invention also offers a kind of smart mobile phone, including fore shell and the cover plate of front surface being mounted on described fore shell, institute
State cover plate to include：
Light-passing board, for being mounted on the front surface of described fore shell；
Heat dissipation film, is mounted on the front surface of described light-passing board, for contacting with user；
Described heat dissipation film includes receiver heat dissipation membrane and microphone heat dissipation membrane, and described receiver heat dissipation membrane covers described receiver
District, described microphone heat dissipation membrane covers described microphone district.
Cover plate provided by the present invention, by its fore shell laminating cover plate, and the surface of described cover plate be sticked have scattered
Hotting mask, then heat will be disperseed by heat dissipation film, thus avoid heat to concentrate and cause hot-spot.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the accompanying drawing of required use is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, all right
Structure according to these accompanying drawings obtains other accompanying drawing.
Fig. 1 is the structural representation of cover plate first embodiment of the present invention；
Fig. 2 is the Split type structure schematic diagram of the cover plate shown in Fig. 1
Fig. 3 is the structural representation of cover plate the second embodiment of the present invention；
Fig. 4 is the structural representation of cover plate the 3rd embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments wholely.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of not making creative work all its
His embodiment, broadly falls into the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description relating to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that refer to
Show or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", "
Two " feature can express or implicitly include at least one this feature.In addition, the technical scheme between each embodiment can
Be combineding with each other, but must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme occurs
Conflicting will be understood that the combination of this technical scheme does not exists, also not at the protection model of application claims when or cannot realize
Within enclosing.
The present invention proposes a kind of cover plate.
Figures 1 and 2 show that the first embodiment of cover plate of the present invention.
Incorporated by reference to referring to Fig. 1 and Fig. 2, cover plate 100 that the present embodiment is provided, for being mounted on the fore shell of smart mobile phone.
Described cover plate 100 includes：
Light-passing board 110, for being mounted on the front surface of described fore shell.Light-passing board can by adhesive plaster together in fore shell before
Surface；The circle edge that the front surface of further fore shell can also protrude in the setting of its periphery, and the periphery of light-passing board 110
It is stuck in described edge.
Heat dissipation film 120, is mounted on the front surface of described light-passing board 110, for contacting with user.
Cover plate 100 provided by the present invention, by laminating cover plate 100 on its fore shell, and the surface of described cover plate 100
Being sticked has heat dissipation film 120, then heat will be disperseed by heat dissipation film 120, thus avoids heat to concentrate and cause hot-spot.
Preferably, described cover plate 100 includes the 130th, being connected to listening of described viewing area 130 top side for the viewing area of printing opacity
Cylinder district 140, and it is connected to the microphone district 150 of described viewing area 130 bottom side.Owing to generally current smart mobile phone all has one
The rectangular screen of individual 4 cun to about 6 cun；Then corresponding described cover plate 100 is overall rectangular-shaped in longitudinally extend, and viewing area
130 is the rectangular-shaped of longitudinally extension and occupy cover plate area more than 70%, and receiver district 140 and microphone district 150 are all in laterally
Extend is rectangular-shaped.
Described heat dissipation film 120 includes receiver heat dissipation membrane 121 and microphone heat dissipation membrane 122, described receiver heat dissipation membrane 121
Covering described receiver district 140, described microphone heat dissipation membrane 122 covers described microphone district 150.
Preferably, the edge up and down of described receiver heat dissipation membrane 121 is respectively with described receiver district 140 up and down
Justified margin is arranged, in order to described receiver district 140 all standing..So that receiver heat dissipation membrane 121 has bigger covering
Area, can have preferable Homogeneouslly-radiating effect.
Preferably, the edge up and down in the edge up and down of described microphone heat dissipation membrane 122 and described microphone district 150
Alignment is arranged.So that microphone heat dissipation membrane 122 has bigger area coverage, can have preferable Homogeneouslly-radiating effect
Really.
Preferably, described cover plate 100 also includes being positioned at described receiver district 140 and/or the decorative layer in microphone district 150 (does not shows
Go out), described decorative layer is located between described light-passing board 110 and heat dissipation film 120, is used for forming identification pattern.Identification pattern is for example
Engrave out multiple wave bar shaped or screen printing pattern etc..By setting up decorative layer, enable to cover plate 100 have carry more rich
Information, or more complicated reflective gloss.
Preferably, the receiver district 140 of described cover plate 100 is provided with the loophole 141 of corresponding optical pickocff, and corresponding
The air-vent 142 of receiver；Described loophole 141 runs through described decorative layer and heat dissipation film 120 is arranged；Described air-vent 142 runs through
Described decorative layer, heat dissipation film 120 and glassy layer are arranged.Can be provided for the work of optical pickocff by arranging loophole 141
Ensure；And air-vent 142 is set, enabling to receiver directly connects with the external world, thus reduces the obstruction that sound wave is outwards propagated, and reaches
To the effect improving volume.
Preferably, described decorative layer is that ink for screen printing is constituted.It is simple and lightweight, relative to thoroughly that ink for screen printing has processing
Tabula rasa 110 is almost without the effect of thickness.
Preferably, the material of described light-passing board 110 is glass.Glass has good light transmission, it is to avoid smart mobile phone
The brightness decay of display screen is excessive, improves the display effect of smart mobile phone.In other embodiments, can also use poly-to benzene two
Formic acid glycol ester PET, uses PET also to have good light transmission, and has lighter quality.
Preferably, described heat dissipation film 120 is graphite linings.Owing to graphite has good thermal conductivity, and the source of goods on market
Abundance, low price, there are good economic advantages.
Refer to Fig. 3, cover plate the second embodiment of the present invention.
The shape of wherein receiver heat dissipation membrane part, based on first embodiment, is changed by the present embodiment.Tool
Body：
Described receiver heat dissipation membrane 121a includes spaced left half 122a and right half 123a, institute on left and right directions
State and be left white region between left half 122a and right half 123a for arranging receiver, camera and range sensor.
The present embodiment, the both sides that receiver radiating module 121a is arranged at receiver, camera and range sensor, then can
Play the effect accelerating region heat radiation, also can avoid the function to other function elements for the receiver radiating module 121a simultaneously
Produce impact.
Refer to Fig. 4, cover plate the 3rd embodiment of the present invention.
The shape of wherein receiver heat dissipation membrane part, based on first embodiment, is changed by the present embodiment.Tool
Body：
Described cover plate includes for breathing freely and intercepting the receiver decoration 122b of foreign object；
Described receiver heat dissipation membrane 121b is arranged around described receiver decoration 122b, and with described receiver decoration
The periphery of 122b connects.By arranging receiver decoration 122b, the effect of protection receiver can be played；Further, receiver is passed through
Heat dissipation membrane 121b is connected with the periphery of described receiver decoration 122b, such that it is able to reach to accelerate to dissipate to receiver decoration 122b
The effect of heat.
Further, described cover plate is additionally provided with and is respectively separated the shooting being arranged at the described receiver decoration 122b left and right sides
Head bore and range sensor hole；Described receiver heat dissipation membrane 121b is arranged between described shooting head bore and range sensor hole.
With the second embodiment, by this setting, it can be avoided that the interference that receiver heat dissipation membrane 121b is to other function elements.
The present invention also proposes a kind of smart mobile phone, and this smart mobile phone includes fore shell and is mounted on the front surface of described fore shell
Cover plate 100, the concrete structure of described cover plate 100 is with reference to above-described embodiment, owing to this smart mobile phone have employed above-mentioned all realities
Execute whole technical schemes of example, therefore at least there are all beneficial effects that the technical scheme of above-described embodiment is brought, at this
No longer repeat one by one.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every at this
Under the inventive concept of invention, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly use
It is included in the scope of patent protection of the present invention in other related technical fields.
Claims (10)
1. a cover plate, for being mounted on the fore shell of smart mobile phone, it is characterised in that described cover plate includes the display for printing opacity
District, the receiver district being connected to described viewing area top side, and it is connected to the microphone district of described viewing area bottom side；
Described cover plate includes：
Light-passing board, for being mounted on the front surface of described fore shell；
Heat dissipation film, is mounted on the front surface of described light-passing board, for contacting with user；
Described heat dissipation film includes receiver heat dissipation membrane and microphone heat dissipation membrane, and described receiver heat dissipation membrane covers described receiver district,
Described microphone heat dissipation membrane covers described microphone district.
2. cover plate as claimed in claim 2, it is characterised in that described receiver heat dissipation membrane includes that on left and right directions, interval is arranged
Left half and right half, be left white region between described left half and right half for arranging receiver, camera and Distance-sensing
Device.
3. cover plate as claimed in claim 2, it is characterised in that the edge up and down of described receiver heat dissipation membrane respectively with institute
The justified margin up and down stating receiver district is arranged, in order to described receiver district all standing.
4. cover plate as claimed in claim 2, it is characterised in that described cover plate include for breathe freely and intercept foreign object listen wound packages
Gadget；
Described receiver heat dissipation membrane is arranged around described receiver decoration, and is connected with the periphery of described receiver decoration.
5. cover plate as claimed in claim 4, it is characterised in that described cover plate be additionally provided be respectively separated be arranged at described in listen wound packages
The shooting head bore of the gadget left and right sides and range sensor hole；
Described receiver heat dissipation membrane is arranged between described shooting head bore and range sensor hole.
6. cover plate as claimed in claim 2, it is characterised in that the edge up and down of described microphone heat dissipation membrane and described words
The justified margin up and down in cylinder district is arranged.
7. cover plate as claimed in claim 2, it is characterised in that described cover plate also includes being positioned at described receiver district and/or microphone
The decorative layer in district, described decorative layer is located between described light-passing board and heat dissipation film, is used for forming identification pattern.
8. cover plate as claimed in claim 7, it is characterised in that described decorative layer is that ink for screen printing is constituted.
9. cover plate as claimed in claim 1, it is characterised in that the material of described light-passing board is glass or poly terephthalic acid second
Diol ester PET；
Described heat dissipation film is graphite linings.
10. a smart mobile phone, including fore shell and the cover plate of front surface being mounted on described fore shell, it is characterised in that described lid
Plate is the cover plate described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857018.2A CN106453702A (en) | 2016-09-28 | 2016-09-28 | Cover plate and smart phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857018.2A CN106453702A (en) | 2016-09-28 | 2016-09-28 | Cover plate and smart phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106453702A true CN106453702A (en) | 2017-02-22 |
Family
ID=58169852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610857018.2A Pending CN106453702A (en) | 2016-09-28 | 2016-09-28 | Cover plate and smart phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106453702A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678386A (en) * | 1992-08-26 | 1994-03-18 | Sony Corp | Headphone device |
| CN203399463U (en) * | 2013-07-19 | 2014-01-15 | 深圳市金立通信设备有限公司 | Terminal housing and terminal |
| CN203722986U (en) * | 2014-01-03 | 2014-07-16 | 中兴通讯股份有限公司 | Mobile terminal |
| CN105792616A (en) * | 2016-04-29 | 2016-07-20 | 广东欧珀移动通信有限公司 | Touch screen assembly and mobile terminal |
-
2016
- 2016-09-28 CN CN201610857018.2A patent/CN106453702A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678386A (en) * | 1992-08-26 | 1994-03-18 | Sony Corp | Headphone device |
| CN203399463U (en) * | 2013-07-19 | 2014-01-15 | 深圳市金立通信设备有限公司 | Terminal housing and terminal |
| CN203722986U (en) * | 2014-01-03 | 2014-07-16 | 中兴通讯股份有限公司 | Mobile terminal |
| CN105792616A (en) * | 2016-04-29 | 2016-07-20 | 广东欧珀移动通信有限公司 | Touch screen assembly and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9829733B2 (en) | Mobile terminal | |
| CN104811511B (en) | Mobile terminal | |
| US11558496B2 (en) | Electronic device including antenna | |
| WO2016183998A1 (en) | Display structure of mobile terminal and mobile terminal | |
| CN106332518A (en) | Mobile terminal | |
| CN109309508A (en) | Mobile terminal | |
| CN103309062A (en) | Display module and mobile terminal having the same | |
| CN204791061U (en) | Terminal | |
| TW201140201A (en) | Display module | |
| CN205788910U (en) | A kind of display screen and display device | |
| CN107092310A (en) | display screen, display device and mobile terminal | |
| KR102375521B1 (en) | Mobile terminal | |
| KR101036817B1 (en) | Led lighting sheet and manufacturing method thereof | |
| CN104700093A (en) | Fingerprint imaging module and mobile terminal | |
| CN110312394A (en) | A kind of shell, housing unit, electronic equipment and shell light-emitting control method | |
| US20220244456A1 (en) | Display module, control method thereof and apparatus thereof, and electronic device cross-reference to related applications | |
| CN108198516B (en) | Display device and method of manufacturing the same | |
| CN204143653U (en) | Electronic book device | |
| CN105966244A (en) | Intelligent projection type head up display HUD navigation | |
| CN207625616U (en) | Show screen and mobile terminal | |
| CN106453702A (en) | Cover plate and smart phone | |
| CN210015306U (en) | Mobile phone liquid crystal display screen | |
| CN209120267U (en) | Radiate mobile phone shell | |
| CN208013550U (en) | A AR intelligent glasses suitable for moving scene | |
| CN207748272U (en) | Blind person's touch control component and blind person's touch control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |