CN201616974U - Mobile terminal capable of radiating - Google Patents
Mobile terminal capable of radiating Download PDFInfo
- Publication number
- CN201616974U CN201616974U CN2009202058815U CN200920205881U CN201616974U CN 201616974 U CN201616974 U CN 201616974U CN 2009202058815 U CN2009202058815 U CN 2009202058815U CN 200920205881 U CN200920205881 U CN 200920205881U CN 201616974 U CN201616974 U CN 201616974U
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- CN
- China
- Prior art keywords
- portable terminal
- louvre
- thermal sensitivity
- heat
- shell
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses a mobile terminal capable of radiating. An outer casing of the mobile terminal is provided with at least one radiating hole, a baffle capable of shading the radiating hole is connected with a thermal sensitivity connecting component, the thermal sensitivity connecting component is fixedly connected with the inner side of the outer casing, and the connecting component can deform according to temperature change inside the outer casing, thereby drawing the baffle to shade or expose the radiating hole. The mobile terminal capable of radiating utilizes a effective, simple and convenient radiating form, is low in cost, and is suitable to be applied widely.
Description
Technical field
The utility model relates to the mobile communication application field, particularly a kind of portable terminal that dispels the heat.
Background technology
Portable terminals such as mobile phone, wireless Internet card use the dominant frequency of chip more and more higher at present, and caloric value is increasing; Simultaneously; in the process that converse at terminal equipments such as using mobile phone, wireless Internet access etc. operated; because mobile phone is in high-power emission state, the caloric value of mobile phone can be bigger, and the user is higher through position temperature such as the display screen of regular meeting's discovery mobile phone, battery bonnet, buttons.Temperature higher side face can influence user's impression, also can have certain danger on the other hand.
The heat radiation of the main heat generating components of device interior is paid close attention in the thermal design meeting of terminal equipment at present, by adjusting the device layout of device interior, the path that forms air flows in casing is transmitted to heat on the shell, by the natural heat dissipation of shell heat transferred is gone out then.The part portable equipment is also arranged, and volume is big slightly, can increase fan to strengthen the internal flow of air at device interior, strengthens heat radiation.
Yet the inventor finds that owing to reasons such as antistatics, small mobile terminals can not offered the louvre distribute heat on shell, and adopts fan not satisfy the demand of current terminal equipment miniaturization.
The utility model content
The utility model embodiment provides a kind of portable terminal that dispels the heat, and has provided a kind of heat sink conception effective, easy and with low cost.
The portable terminal that dispels the heat that the utility model embodiment provides, offer at least one louvre on the shell of described portable terminal, the catch that can block described louvre is connected with a thermal sensitivity link, described thermal sensitivity link is fixedlyed connected with the inboard of described shell, described link can be according to the variations in temperature generation deformation in the shell, thereby affect described catch to block or open described louvre.
By such scheme as can be seen, the utility model embodiment is by offering louvre on the shell of portable terminal, and utilize the portable terminal temperature inside to change, make temperature-sensitive link traction catch block or open described louvre, thereby realized heat radiation effective, easy and with low cost.
Description of drawings
Fig. 1 has the structural representation of the bonnet of louvre for the portable terminal of the utility model embodiment;
Fig. 2 has the structural representation of the bonnet of louvre and bimetal leaf for the portable terminal of the utility model embodiment;
Fig. 3 has the structural representation of the bonnet of louvre catch for the portable terminal of the utility model embodiment;
Fig. 4 has the structural representation of the bonnet of bimetal leaf for the utility model embodiment.
Embodiment
The portable terminal that the utility model embodiment provides is easy to realization, and is easy to use, and with low cost, below in conjunction with accompanying drawing embodiment is illustrated.
The utility model embodiment one provides the portable terminal that can dispel the heat, offer at least one louvre on the shell of this portable terminal, the catch that can block described louvre is connected with a thermal sensitivity link, described thermal sensitivity link is fixedlyed connected with the inboard of described shell, described link can be according to the variations in temperature generation deformation in the described shell, thereby affect described catch to block or open described louvre.
Optionally, above-mentioned louvre is two, is opened in dismountable back cover portion of shell; The position of offering louvre on the described shell is relative with the high power consumption components of portable terminal, and high power consumption components herein comprises battery of mobile phone, perhaps radio circuit of wireless Internet card etc.; The thermometal shell fragment that described thermal sensitivity link is bar shaped, the two ends of described thermal sensitivity link connect the catch of a louvre respectively, and the mid portion of described thermal sensitivity link is fixedlyed connected with described shell inboard; The inboard part of fixedlying connected of described thermal sensitivity link and described shell comes close to or in contact with the surface of the high power consumption components of described portable terminal; Be connected with the housing parts of thermal sensitivity link, be dismountable back cover portion; Described catch is a umbrella shape, comprises that one is used to hide the umbrella cover and a connection handle of louvre, and this umbrella cover is positioned at the outside of mobile terminal case, and this umbrella cover is connected with this thermal sensitivity link by this connection handle that passes louvre.
Present embodiment is by offering louvre on the shell of portable terminal, and utilizes the portable terminal temperature inside to change, and makes temperature-sensitive link traction catch block or open described louvre, thereby realized heat radiation effective, easy and with low cost.
In the utility model second embodiment, above-mentioned louvre is opened in dismountable back cover portion of shell, as shown in Figure 1, the louvre that draws among the figure is two, be appreciated that louvre also can be for a plurality of, and the paired inadequately restriction of the present utility model of its shape.Below for convenience of description, all come for example with two louvres.
Back cover portion among Fig. 2 has also drawn as the bar shaped bimetal leaf of thermal sensitivity link, the two ends of this bar shaped bimetal leaf are connected with the louvre catch, the implementation of catch can be with reference to figure 3, catch wherein is a umbrella shape, comprise that one is used to hide the umbrella cover and a connection handle of louvre, this umbrella cover is positioned at the outside of mobile terminal case, this umbrella cover is connected with bimetal leaf by this connection handle that passes louvre, when bimetal leaf during according to the temperature generation deformation in the mobile terminal case, the umbrella crown of this catch can move back and forth along the direction on approximately vertical bonnet plane, thereby realizes hiding or opening louvre.
The two ends of the bimetal leaf of above-mentioned bar shaped are connected with a catch that can hide louvre respectively, the mid portion of this bimetal leaf is fixedlyed connected with the shell inboard of portable terminal, what connect can fix the shell of bimetal leaf and portable terminal by rivet, also, adopt hot melting mode fixedly connected with as shown in Figure 4.
In order to guarantee better radiating effect, the fixed position of bimetal leaf and mobile terminal case can near or contact the high power components surface of portable terminal, the surface of battery for example, can make bimetal leaf better perceive the high power components (battery of mobile phone for example like this, the perhaps radio circuit of wireless Internet card etc.) variations in temperature that causes of heating, at this moment, the heat that high power components produces can be directly passed to bimetal leaf, bimetal leaf deforms after being heated, thereby affect the catch of louvre to open, make directly convection current of air, the heat that high power components is produced is dispersed into the portable terminal outside, makes the portable terminal temperature inside can maintain on the lower level.
The portable terminal that present embodiment two provides has adopted thermosensitive bimetal traction catch to hide the scheme of two louvres, and better radiating effect is provided, and is little to the structural change of terminal, and with low cost simultaneously, is fit to extensive use.
More than be explanation, in concrete implementation process, can carry out suitable improvement, to adapt to the concrete needs of concrete condition method of the present utility model to the utility model specific embodiment.Therefore be appreciated that according to embodiment of the present utility model just to play an exemplary role, not in order to limit protection range of the present utility model.
Claims (8)
1. portable terminal that can dispel the heat, it is characterized in that, offer at least one louvre on the shell of described portable terminal, the catch that can block described louvre is connected with a thermal sensitivity link, described thermal sensitivity link is fixedlyed connected with the inboard of described shell, described link can be according to the variations in temperature generation deformation in the described shell, thereby affect described catch to block or open described louvre.
2. the portable terminal that dispels the heat as claimed in claim 1 is characterized in that, the position of offering louvre on the described shell is relative with the high power consumption components of portable terminal.
3. the portable terminal that dispels the heat as claimed in claim 2 is characterized in that, described louvre is opened in dismountable back cover portion of shell.
4. the portable terminal that dispels the heat as claimed in claim 3 is characterized in that, is connected with the housing parts of thermal sensitivity link, is dismountable back cover portion.
5. the portable terminal that dispels the heat as claimed in claim 3, it is characterized in that, described louvre is two, described thermal sensitivity link is bar shaped, the two ends of described thermal sensitivity link connect the catch of a louvre respectively, and the mid portion of described thermal sensitivity link is fixedlyed connected with described shell inboard.
6. the portable terminal that dispels the heat as claimed in claim 3, it is characterized in that, described catch is a umbrella shape, comprise that one is used to hide the umbrella cover and a connection handle of louvre, this umbrella cover is positioned at the outside of mobile terminal case, and this umbrella cover is connected with this thermal sensitivity link by this connection handle that passes louvre.
7. the portable terminal that dispels the heat as claimed in claim 3 is characterized in that, the inboard part of fixedlying connected of described thermal sensitivity link and described shell comes close to or in contact with the surface of the high power consumption components of described portable terminal.
8. as each described portable terminal that dispels the heat of claim 1 to 7, it is characterized in that described thermal sensitivity link is the thermometal shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202058815U CN201616974U (en) | 2009-10-22 | 2009-10-22 | Mobile terminal capable of radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202058815U CN201616974U (en) | 2009-10-22 | 2009-10-22 | Mobile terminal capable of radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616974U true CN201616974U (en) | 2010-10-27 |
Family
ID=43003333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202058815U Expired - Lifetime CN201616974U (en) | 2009-10-22 | 2009-10-22 | Mobile terminal capable of radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109820A1 (en) * | 2014-01-26 | 2015-07-30 | 中兴通讯股份有限公司 | Mobile terminal heat dissipation mechanism and terminal having same |
| CN106211700A (en) * | 2015-04-30 | 2016-12-07 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and heat abstractor thereof |
-
2009
- 2009-10-22 CN CN2009202058815U patent/CN201616974U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109820A1 (en) * | 2014-01-26 | 2015-07-30 | 中兴通讯股份有限公司 | Mobile terminal heat dissipation mechanism and terminal having same |
| US9936609B2 (en) | 2014-01-26 | 2018-04-03 | Zte Corporation | Mobile terminal heat dissipation mechanism and terminal having same |
| CN106211700A (en) * | 2015-04-30 | 2016-12-07 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and heat abstractor thereof |
| CN106211700B (en) * | 2015-04-30 | 2018-10-26 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and its radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 B1-3A intellectual property department, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong Patentee before: Huawei Device Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |
|
| CX01 | Expiry of patent term |