CN203040094U - Heat radiating structure of portable broadband wireless device - Google Patents
Heat radiating structure of portable broadband wireless device Download PDFInfo
- Publication number
- CN203040094U CN203040094U CN 201220737768 CN201220737768U CN203040094U CN 203040094 U CN203040094 U CN 203040094U CN 201220737768 CN201220737768 CN 201220737768 CN 201220737768 U CN201220737768 U CN 201220737768U CN 203040094 U CN203040094 U CN 203040094U
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- Prior art keywords
- mifi
- powerbank
- wireless device
- heat carrier
- broadband wireless
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a heat radiating structure of a portable broadband wireless device. The heat radiating structure comprises a first heat conductor and a second heat conductor. The first heat conductor is arranged on an MIFI and is connected between an MIFI data interface and an MIFI radio frequency shield. The second heat conductor is arranged on a POWERBANK which is provided with a heat radiating body and a connector which is adapted with the MIFI data interface. The second heat conductor is connected between the connector and the heat radiating body of the POWERBANK. Since the MIFI is provided with the first heat conductor, the POWERBANK is provided with the second heat conductor, through the connected interface, heat generated by the MIFI in working is transmitted to the POWERBANK which provides power to the MIFI, the heat radiating effect of the MIFI is improved, the performance of the MIFI is raised, and the scope of the use of the POWERBANK is expanded.
Description
Technical field
The utility model relates to MIFI portable broadband wireless device field, in particular a kind of radiator structure that improves MIFI product radiating effect, promotes the MIFI properties of product.
Background technology
Along with LTE (Long Term Evolution, Long Term Evolution, belong to the evolution of 3G) accelerated development of industry, the range of application of LTE product is also increasing gradually, wherein, the MIFI product of USB interface (a portable broadband wireless device, sizableness integrate modulator-demodulator, router and access point three function in a credit card) is exactly a development trend.
The general volume of USB interface data card is less, is subjected to the antenna restriction, and the radiating treatment of itself is very bad, generally all is by USB interface heat to be imported to the PC end.The WIFI system works of MIFI product is at the AP state, and caloric value is very big; The caloric value of LTE system is also very big, and USB interface MIFI product size is generally smaller, if two systems work simultaneously, the temperature during operate as normal is the twice of mobile phone, and high temperature also can directly influence the data card performance.
Therefore, prior art still haves much room for improvement and develops.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of portable broadband wireless device radiation structure, can improve MIFI product radiating effect, promotes the MIFI properties of product.
The technical solution of the utility model is as follows: a kind of portable broadband wireless device radiation structure, comprise first heat carrier and second heat carrier, described first heat carrier is arranged on the MIFI, described first heat carrier is connected between MIFI data-interface and the MIFI radio frequency shielded enclosure, described second heat carrier is arranged on the POWERBANK, POWERBANK is provided with the connector of radiator and adaptive MIFI data-interface, and described second heat carrier is connected between the connector and radiator of POWERBANK.
Described portable broadband wireless device radiation structure, wherein: described MIFI data-interface is USB interface, the connector of described POWERBANK is USB connector.
Described portable broadband wireless device radiation structure, wherein: the connector of described POWERBANK and the charging inlet of described POWERBANK are arranged side by side.
Described portable broadband wireless device radiation structure, wherein: described first heat carrier and second heat carrier adopt graphite cake or thermal conductive silicon blob of viscose to make.
Described portable broadband wireless device radiation structure, wherein: the radiator of described POWERBANK adopts corrosion resistant plate, copper coin, aluminium sheet or almag plate to make.
A kind of portable broadband wireless device radiation structure provided by the utility model, owing to be provided with first heat carrier at MIFI, be provided with second heat carrier at POWERBANK, the heat that MIFI produces when work is transmitted on the POWERBANK that power supply is provided for MIFI by the interface that is connected, improved the MIFI radiating effect, promote the MIFI performance, also enlarged the scope of application of POWERBANK.
Description of drawings
Fig. 1 is the schematic diagram that the utility model portable broadband wireless device radiation structure is positioned at the MIFI part.
Fig. 2 is the schematic diagram that the utility model portable broadband wireless device radiation structure is positioned at the POWERBANK part.
Embodiment
Below with reference to accompanying drawing, embodiment of the present utility model and embodiment are described in detail, described specific embodiment is not for limiting embodiment of the present utility model only in order to explain the utility model.
As shown in Figure 1, Fig. 1 is the schematic diagram that the utility model portable broadband wireless device radiation structure is positioned at the MIFI part, the wiring board 210 of MIFI is provided with data-interface 111 and radio frequency shielded enclosure 113, and described data-interface 111 can adopt USB interface form commonly used or other to be beneficial to the data-interface form of conduction heat.
Because the caloric value of the WIFI system of MIFI product and LTE system is all very big, so described radio frequency shielded enclosure 113 can be made a monoblock, increase area of dissipation as much as possible, be beneficial to heat radiation; And between the data-interface 111 of MIFI and radio frequency shielded enclosure 113, be connected one first heat carrier 112, by described first heat carrier 112 heat on the described radio frequency shielded enclosure 113 is transmitted on the data-interface 111, described first heat carrier 112 can adopt the material making preferably of heat conductivilitys such as graphite cake or thermal conductive silicon blob of viscose.
Nowadays, the market of POWERBANK (portable power source) is also perfect gradually, and traditional POWERBANK only is considered as a backup battery, plays the function into consumer electronics product charging or continuation of the journey use.
For this reason, in conjunction with shown in Figure 2, Fig. 2 is the schematic diagram that the utility model portable broadband wireless device radiation structure is positioned at the POWERBANK part, the wiring board 210 of POWERBANK is provided with connector 211, suitable with the data-interface 111 of MIFI, this connector 211 can adopt USB connector commonly used or other to be beneficial to the connector of conduction heat.
Because the power supplying efficiency of POWERBANK will hang down about 10% with respect to the power supplying efficiency of common batteries, the POWERBANK caloric value also will exceed much with respect to the POWERBANK of common batteries, so a radiator 213 that is used for heat radiation can be set separately on the wiring board 210 of POWERBANK, this radiator 213 can adopt sheet of metallic material such as corrosion resistant plate, copper coin, aluminium sheet or almag plate to make; And between the radiator 213 of POWERBANK and connector 211, be connected one second heat carrier 212, by described second heat carrier 212 heat on the described connector 211 is transmitted on the described radiator 213, the same with described first heat carrier 112, described second heat carrier 212 also can adopt the material making preferably of heat conductivilitys such as graphite cake or thermal conductive silicon blob of viscose.
In the embodiment of the utility model portable broadband wireless device radiation structure, the connector 211 of POWERBANK can be arranged side by side with the charging inlet 214 of POWERBANK, to simplify the manufacture craft of POWERBANK.
MIFI in use, its USB interface is connected on the USB connector of POWERBANK, guaranteed for MIFI provides electric power by POWERBANK, and the heat that MIFI the time sends in work just can be transmitted to POWERBANK by USB interface and connector and dissipates, reduced the working temperature of MIFI significantly, even can be not the decline that causes on the performance in the rising because of temperature also after long-time the use.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection range of the utility model claims.
Claims (5)
1. portable broadband wireless device radiation structure, it is characterized in that, comprise first heat carrier and second heat carrier, described first heat carrier is arranged on the MIFI, described first heat carrier is connected between MIFI data-interface and the MIFI radio frequency shielded enclosure, described second heat carrier is arranged on the POWERBANK, and POWERBANK is provided with the connector of radiator and adaptive MIFI data-interface, and described second heat carrier is connected between the connector and radiator of POWERBANK.
2. portable broadband wireless device radiation structure according to claim 1, it is characterized in that: described MIFI data-interface is USB interface, the connector of described POWERBANK is USB connector.
3. portable broadband wireless device radiation structure according to claim 1, it is characterized in that: the connector of described POWERBANK and the charging inlet of described POWERBANK are arranged side by side.
4. portable broadband wireless device radiation structure according to claim 1 is characterized in that: described first heat carrier and second heat carrier employing graphite cake or the making of thermal conductive silicon blob of viscose.
5. portable broadband wireless device radiation structure according to claim 1 is characterized in that: radiator employing corrosion resistant plate, copper coin, aluminium sheet or the making of almag plate of described POWERBANK.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737768 CN203040094U (en) | 2012-12-28 | 2012-12-28 | Heat radiating structure of portable broadband wireless device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737768 CN203040094U (en) | 2012-12-28 | 2012-12-28 | Heat radiating structure of portable broadband wireless device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040094U true CN203040094U (en) | 2013-07-03 |
Family
ID=48692176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737768 Expired - Fee Related CN203040094U (en) | 2012-12-28 | 2012-12-28 | Heat radiating structure of portable broadband wireless device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105902093A (en) * | 2016-05-20 | 2016-08-31 | 南通富之岛寝具发展有限公司 | Multifunctional pillow |
| CN107660106A (en) * | 2015-08-19 | 2018-02-02 | 深圳市大疆灵眸科技有限公司 | Hand-held device and the hand-held head and electronic installation using the hand-held device |
-
2012
- 2012-12-28 CN CN 201220737768 patent/CN203040094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660106A (en) * | 2015-08-19 | 2018-02-02 | 深圳市大疆灵眸科技有限公司 | Hand-held device and the hand-held head and electronic installation using the hand-held device |
| CN105902093A (en) * | 2016-05-20 | 2016-08-31 | 南通富之岛寝具发展有限公司 | Multifunctional pillow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |