CN106657504A - Mobile phone heat dissipation protecting jacket - Google Patents
Mobile phone heat dissipation protecting jacket Download PDFInfo
- Publication number
- CN106657504A CN106657504A CN201611215242.8A CN201611215242A CN106657504A CN 106657504 A CN106657504 A CN 106657504A CN 201611215242 A CN201611215242 A CN 201611215242A CN 106657504 A CN106657504 A CN 106657504A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- loudspeaker
- refrigerating plant
- heat exchanger
- heat dissipation
- 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
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
-
- 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
- H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile phone heat dissipation protecting jacket. The mobile phone heat dissipation protecting jacket disclosed by the invention is provided with a mobile phone cover provided with a groove, a refrigerating plant drive by a loudspeaker is embedded in the mobile phone cover, an outer cover covers the mobile phone cover provided with the groove, a resonant tube and the loudspeaker are arranged at one end of the refrigerating plant driven by the loudspeaker, a hot end heat exchanger, a stack and a cold end heat exchanger are arranged at the middle of the refrigerating plant driven by the loudspeaker, a buffer cavity is arranged at the other end of the refrigerating plant driven by the loudspeaker, a thermoelectric power generation chip is laminated on the hot end heat exchanger, the loudspeaker is connected with the thermoelectric power generation chip, and the electricity generated by the thermoelectric power generation chip is applied to the loudspeaker. The refrigerating plant driven by the loudspeaker in the mobile phone heat dissipation protecting jacket disclosed by the invention adopts the thermoacoustic refrigeration principle, and the mobile phone heat dissipation protecting jacket is good in refrigeration effect, compact and convenient, high in versatility, and is also able to reduce the noise.
Description
Technical field
The present invention relates to a kind of protective case, and in particular to a kind of mobile phone heat radiation protection set.
Background technology
At present, mobile phone has become the necessity of people's life, and mobile phone protective cover heat dispersion quality directly affects user
Experience.But the mobile phone protective cover on market seriously hinders radiating, when extended telephone conversation, see a film, play games when can produce it is a large amount of
Heat and radiation, affect machine life also to human body produce radiation.
The more existing mobile phone protective cover majority for radiating is passive radiating, is strengthened by improving the heat conductivility of material
Radiating, but radiating effect is poor, can not automatically adjust radiating size according to the service condition of user；Also some active heat removals
Cell-phone cover, is radiated by add-on device, although good heat dissipation effect but can be consumed the energy and can also be produced noise, poor universality,
Cannot mass production applications in the mobile phone of various models.And the either mobile phone protective cover of passive radiating or active heat removal
Can generate heat during radiating, increase to human body radiation.
It would therefore be highly desirable to provide a kind of novel mobile phone heat radiation protection set with real being necessary that solve the above problems.
The content of the invention
Not enough for above-mentioned prior art, the present invention provides a kind of novel mobile phone heat radiation protection set, and radiating effect is excellent, leads to
It is strong with property, the size of heat dissipation capacity can be automatically adjusted according to service condition, also overcome the consumption of the energy, produce noise, mobile phone guarantor
Sheath heating increases the shortcoming to human body radiation.
A kind of mobile phone heat radiation protection set of the present invention, if the refrigerating plant of the embedded speaker drive of reeded cell-phone cover,
If being stamped enclosing cover above reeded cell-phone cover, refrigerating plant one end of the speaker drive arranges resonatron and raises one's voice
Device, the refrigerating plant middle setting hot end heat exchanger of speaker drive, plate are folded, cool end heat exchanger, the refrigeration dress of speaker drive
Put the other end and buffering cavity is set, thermo-electric generation sheet is affixed on hot end heat exchanger, and loudspeaker is connected with thermo-electric generation sheet, thermo-electric generation
The electricity that piece is produced is used for loudspeaker.The present invention adopts active heat removal mode, and radiating and cooling effect is good.
The enclosing cover of described mobile phone heat radiation protection set can be opening, can change the refrigeration of the speaker drive of the inside
Device.The refrigerating plant of speaker drive can be produced in batches, be placed in the mobile phone protective cover of various models.
The refrigerating plant of the speaker drive that described mobile phone heat radiation protection set includes is, according to thermoacoustic refrigeration principle, to utilize
The standing wave that the sound that extraneous and mobile phone itself is produced is produced makes what mobile phone was lowered the temperature into loudspeaker, therefore can reduce noise,
The interference of external environment can also be reduced in call, it is ensured that speech quality.
The thermo-electric generation sheet that described mobile phone heat radiation protection set includes is close to hot end heat exchanger, the heat that heat exchanger is discharged
Amount major part is absorbed by thermo-electric generation sheet, and only small part excludes mobile phone protective cover, it is possible to reduce the caloric value of mobile phone protective cover,
And then reduce the radiation to human body.
The thermo-electric generation sheet that described mobile phone heat radiation protection set includes is connected with loudspeaker.The heat absorbed by thermo-electric generation sheet
Amount translates into electric energy and comes to power speakers.So without the need for external power supply, the consumption of the energy is saved, and constituted negative anti-
Feedback is adjusted, and is realized and is automatically controlled.Mobile phone heat dissipation capacity is bigger, and the heat that thermo-electric generation sheet absorbs is more, and the electric current of conversion is also got over
Greatly, amplification effect is better, and then the cold for producing is also bigger.Conversely, produce cold reducing.
The invention has the beneficial effects as follows：Cell-phone cover bonnet of the present invention can be opened, good refrigeration effect, compact, convenient, practicality
By force, can apply to the mobile phone of various models；Using thermoacoustic refrigeration principle, external sound refrigeration is absorbed, noise can be absorbed, led to
Interference of the noise to conversing can be reduced during words；Most of heat is absorbed by thermo-electric generation sheet, and only small part heat is discharged,
So as to reduce the impact of the caloric value and heat radiation of mobile phone protective cover to people；Refrigerating capacity can be automatically adjusted, mobile phone is met not
With under purposes for radiating different demands.
Thermo-electric generation sheet is affixed on hot end heat exchanger and is connected with loudspeaker by the present invention, can make the used heat temperature of discharge
Difference generating piece sorption enhanced is the power supply that electric energy is used for loudspeaker.This is a negative-feedback regu- lation, can automatically control radiating strong
It is weak, external power supply is saved, also placing used heat discharge makes mobile phone protective cover generate heat, and increases the radiation to human body.The present invention is one
Planting can for a long time maintain mobile phone temp in the novel mobile phone heat radiation protection set of normal level.
Description of the drawings
Fig. 1 is a kind of assembling structure schematic diagram of novel mobile phone heat radiation protection set of the invention；
Fig. 2 is the schematic diagram of the refrigerating plant of speaker drive.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment.
Shown in seeing figures.1.and.2, the invention provides a kind of novel mobile phone heat radiation protection set, including setting reeded hand
Mantle 3, for placing the refrigerating plant 2 of speaker drive.The preformed hole 4 of projection is provided with mobile phone camera in groove.
Also one enclosing cover 1, the preformed hole 5 being engaged with raised preformed hole 4 is provided with enclosing cover 1 and ensures normal photographing photo.Outward
Mesh 6 is additionally provided with lid 1, for being easy to external sound to enter the discharge of loudspeaker 7 and the heat of a small amount of hot end heat exchanger 8.Enclosing cover 1
Can be opening, the refrigerating plant 2 of the speaker drive of the inside can be changed.The refrigerating plant 2 of speaker drive is compact, can
To produce in batches, it is placed in the mobile phone protective cover of various models.
With reference to shown in Fig. 2, refrigerating plant one end of the speaker drive arranges resonatron and loudspeaker, speaker drive
Refrigerating plant middle setting hot end heat exchanger, plate is folded, cool end heat exchanger, the refrigerating plant other end of speaker drive arranges slow
Cavity is rushed, external sound is amplified by loudspeaker 7, and obtains stable standing wave, standing wave enters plate folded 9, using thermoacoustic refrigeration
Principle, the heat for sending cell-phone cover inner side mobile phone, through cool end heat exchanger 10 hot end heat exchanger 8 is transmitted to.At this moment it is attached to hot junction
Thermo-electric generation sheet 12 on heat exchanger can absorb this partial heat, be allowed to be converted into electric energy and be connected with loudspeaker 7 by circuit, enter
Row negative-feedback regu- lation, and then realize automatically controlling, i.e. mobile phone heat dissipation capacity is bigger, and the heat that thermo-electric generation sheet 12 absorbs is more, turns
The electric current of change is also bigger, and amplification effect is better, and then the cold for producing is also bigger.Conversely, produce cold reducing.
Although above in conjunction with figure, invention has been described, the invention is not limited in above-mentioned specific embodiment party
Formula, above-mentioned specific embodiment is only schematic, rather than restricted, and one of ordinary skill in the art is at this
Under bright enlightenment, without deviating from the spirit of the invention, many variations can also be made, these belong to the guarantor of the present invention
Within shield.
Claims (3)
1. a kind of mobile phone heat radiation protection set, it is characterised in that：If the refrigeration of the embedded speaker drive of reeded cell-phone cover (3)
Device (2), if being stamped enclosing cover (1) above reeded cell-phone cover (3), refrigerating plant (2) one end of the speaker drive
Resonatron (13) and loudspeaker (7) are set, and refrigerating plant (2) the middle setting hot end heat exchanger (8) of speaker drive, plate are folded
(9), cool end heat exchanger (10), refrigerating plant (2) other end of speaker drive arranges buffering cavity (11), thermo-electric generation sheet
(12) hot end heat exchanger (8) is affixed on, loudspeaker (7) is connected with thermo-electric generation sheet (12), the electricity that thermo-electric generation sheet (12) is produced
For loudspeaker (7).
2. mobile phone heat radiation protection set according to claim 1, it is characterised in that：It is described to set reeded cell-phone cover in mobile phone
Camera corresponding position is provided with the raised preformed hole of camera, and outer the covering is provided with the preformed hole matching raised with camera
The preformed hole of conjunction.
3. mobile phone heat radiation protection set according to claim 1, it is characterised in that：Outer the covering is additionally provided with mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215242.8A CN106657504A (en) | 2016-12-26 | 2016-12-26 | Mobile phone heat dissipation protecting jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215242.8A CN106657504A (en) | 2016-12-26 | 2016-12-26 | Mobile phone heat dissipation protecting jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106657504A true CN106657504A (en) | 2017-05-10 |
Family
ID=58827855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611215242.8A Pending CN106657504A (en) | 2016-12-26 | 2016-12-26 | Mobile phone heat dissipation protecting jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106657504A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1657842A (en) * | 2005-02-28 | 2005-08-24 | 西安交通大学 | Multi-acoustic refrigerating machine |
| WO2015089992A1 (en) * | 2013-12-19 | 2015-06-25 | 中兴通讯股份有限公司 | Driving apparatus, heat dissipating apparatus and method for speaker vibrating diaphragm coil, and mobile terminal |
| CN204598026U (en) * | 2015-03-10 | 2015-08-26 | 顾伟 | A kind of temperature difference charge mobile phone shell |
| CN105157272A (en) * | 2015-07-03 | 2015-12-16 | 东南大学 | Piezoelectric drive type miniature thermoacoustic refrigerator |
| CN105206146A (en) * | 2015-11-11 | 2015-12-30 | 滨州学院 | Thermo acoustic refrigeration experiment demonstration device |
| CN206379981U (en) * | 2016-12-26 | 2017-08-04 | 天津商业大学 | A kind of mobile phone heat radiation protection set |
-
2016
- 2016-12-26 CN CN201611215242.8A patent/CN106657504A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1657842A (en) * | 2005-02-28 | 2005-08-24 | 西安交通大学 | Multi-acoustic refrigerating machine |
| WO2015089992A1 (en) * | 2013-12-19 | 2015-06-25 | 中兴通讯股份有限公司 | Driving apparatus, heat dissipating apparatus and method for speaker vibrating diaphragm coil, and mobile terminal |
| CN204598026U (en) * | 2015-03-10 | 2015-08-26 | 顾伟 | A kind of temperature difference charge mobile phone shell |
| CN105157272A (en) * | 2015-07-03 | 2015-12-16 | 东南大学 | Piezoelectric drive type miniature thermoacoustic refrigerator |
| CN105206146A (en) * | 2015-11-11 | 2015-12-30 | 滨州学院 | Thermo acoustic refrigeration experiment demonstration device |
| CN206379981U (en) * | 2016-12-26 | 2017-08-04 | 天津商业大学 | A kind of mobile phone heat radiation protection set |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |