CN109557986A - Terminal corollary apparatus and terminal device - Google Patents
Terminal corollary apparatus and terminal device Download PDFInfo
- Publication number
- CN109557986A CN109557986A CN201811400263.6A CN201811400263A CN109557986A CN 109557986 A CN109557986 A CN 109557986A CN 201811400263 A CN201811400263 A CN 201811400263A CN 109557986 A CN109557986 A CN 109557986A
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- CN
- China
- Prior art keywords
- terminal
- corollary apparatus
- polaroid
- light source
- light
- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3013—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is an embedded system, i.e. a combination of hardware and software dedicated to perform a certain function in mobile devices, printers, automotive or aircraft systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
Abstract
The present invention discloses a kind of terminal corollary apparatus and terminal device.One specific embodiment of the terminal corollary apparatus includes interconnecting piece, light source, is configured to by the first polaroid that light source luminescent irradiates and is set to the cooling portion that the first polaroid goes out in light optical path, cooling portion is made of rare earth luminescent material, and cooling portion is bonded terminal when interconnecting piece is fixed in terminal.The embodiment, which can be realized, carries out effective temperature-reducing to terminal.
Description
Technical field
The present invention relates to field of electronic devices.More particularly, to a kind of terminal corollary apparatus and terminal device.
Background technique
The terminals such as mobile phone, tablet computer, VR equipment, computer can generate heat at runtime, if without heat dissipation or
Heat dissipation effect is bad to cause terminal works temperature higher, influences performance and the service life of terminal.And overheat is gone back at the battery in terminal
It may explode, there are security risks.Therefore, existing many terminals all there are problems that how effectively radiating.In addition,
There are various magnetic fields in environment, will affect health if the magnetic field strength of user surrounding environment is excessive.
Accordingly, it is desirable to provide a kind of can be achieved to carry out terminal effective temperature-reducing, and then can also have realizing to terminal
While effect cooling, in the case where not increasing excessive device and energy consumption, the easy terminal for accurately realizing magnetic field detection is with suit
It sets and terminal device.
Summary of the invention
The purpose of the present invention is to provide a kind of terminal corollary apparatus and terminal at least solving one of above-mentioned technical problem
Equipment.
In order to achieve the above objectives, the present invention adopts the following technical solutions:
First aspect present invention provides a kind of terminal corollary apparatus, including interconnecting piece, light source, be configured to it is described
First polaroid of light source luminescent irradiation and be set to first polaroid and go out the cooling portion in light optical path, the cooling portion by
Rare earth luminescent material is made, and the cooling portion is bonded the terminal when the interconnecting piece is fixed in terminal.
The terminal corollary apparatus that first aspect present invention provides is, it can be achieved that carry out effective temperature-reducing to terminal, and cool down
Mode be optics cooling, compared to traditional refrigeration cool-down technology, there is shockproof, noiseless, pollution-free, light weight, body
Many advantages, such as product small, high reliablity, long service life.
Preferably, which further includes controller and the temperature sensor for sensing terminal works temperature；
The controller controls the light when the terminal works temperature of temperature sensor sensing is more than preset threshold
Source shines.
Using this preferred embodiment, it can be achieved that detecting automatically and determining when to open cooling function.
Preferably, the cooling portion is the glass of rare earth doped element.
Preferably, the terminal corollary apparatus further include the second polaroid for being configured to be irradiated by the light source luminescent and
It is set in turn in second polaroid and goes out the magneto-optic effect portion in light optical path, third polaroid and photoelectric sensor, the magnetic
Luminous effect portion is made of rare earth magneto-optic memory technique, and the light transmission shaft of the light transmission shaft of second polaroid and the third polaroid is flat
Row.
Using this preferred embodiment, using the same light source, can not increase while realizing to terminal progress effective temperature-reducing
Add simplicity in the case where excessive device and energy consumption accurately to realize magnetic field detection, carries out the mode of magnetic field detection as optical magnetic field inspection
Survey, compared to traditional magnetic field detection technology, have shockproof, noiseless, pollution-free, light weight, small in size, high reliablity,
Many advantages, such as service life is long.
Preferably, which further includes processor and output unit, and the processor is based on the photoelectric transfer
The electric signal calculating magnetic field intensity of sensor output, the output unit export the magnetic field strength.
Using this preferred embodiment, it is strong the ambient enviroment magnetic field that detection obtains can be exported to user by terminal corollary apparatus
Degree.
Preferably, the magneto-optic effect portion is the glass of rare earth doped element.
Preferably, the interconnecting piece is provided with adhesive layer or sucker for being fixedly connected with the terminal.Preferably using this
Mode may make terminal corollary apparatus stronger and be fixed on terminal with being readily disassembled.
Preferably, the light source is LED light source, and LED light source is high with luminous efficiency, power consumption is small, long service life, work
Make the advantages such as temperature is low.
Preferably, which further includes battery and/or the power supply interface for having access to the terminal, and terminal is matched
The devices such as light source and controller in covering device can be powered by the battery of terminal corollary apparatus itself, can also pass through power supply interface
Counterpart terminal is accessed, is powered by terminal.
Second aspect of the present invention provides a kind of terminal device, and the terminal provided including terminal and first aspect present invention is matched
Covering device.
Beneficial effects of the present invention are as follows:
Technical solution of the present invention, which can be realized, carries out effective temperature-reducing to terminal, and then can also have realizing to terminal
It is easy in the case where not increasing excessive device and energy consumption accurately to realize magnetic field detection while effect cooling.In addition, of the invention
It is respectively optics cooling and optical magnetic field detection that the technical solution, which carries out cooling and the mode of magnetic field detection, compared to traditional
Refrigeration cool-down technology and magnetic field detection technology have shockproof, noiseless, pollution-free, light weight, small in size, high reliablity, longevity
Order many advantages, such as long.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing；
Fig. 1 shows the sectional view of terminal corollary apparatus provided in an embodiment of the present invention.
Fig. 2 shows the top views of terminal corollary apparatus provided in an embodiment of the present invention.
Specific embodiment
In order to illustrate more clearly of the present invention, the present invention is done further below with reference to preferred embodiments and drawings
It is bright.Similar component is indicated in attached drawing with identical appended drawing reference.It will be appreciated by those skilled in the art that institute is specific below
The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
As Fig. 1-2 jointly shown in, An embodiment provides a kind of terminal corollary apparatus, including interconnecting piece
10, light source 15, be configured to by light source 15 shine irradiation the first polaroid 20 and be set to the first polaroid 20 go out light light
The cooling portion 25 of road, cooling portion 25 are made of rare earth luminescent material, the patch when interconnecting piece 10 is fixed in terminal of cooling portion 25
Conjunction contacts terminal in other words.
In the present embodiment, when interconnecting piece 10 is fixed in terminal, a side surface (bottom surface) in cooling portion 25 is bonded terminal.
In addition, the terminal corollary apparatus in the present embodiment is packaged in the shell 30 with opening, opening is fixed in cooling portion 25, with
So that it can be bonded terminal when interconnecting piece 10 is fixed in terminal.
Terminal corollary apparatus provided in this embodiment is, it can be achieved that carry out effective optics to the terminal contacted with cooling portion 25
Cooling, the mode of optics cooling have shockproof, noiseless, pollution-free, quality compared to traditional refrigeration cool-down technology
Gently, many advantages, such as small in size, high reliablity, long service life.
It should be noted that rare earth luminescent material is the optics such as glass, compound crystal or the alloy of rare earth doped element
Material, cooling portion 25 are glass, compound crystal layer or the alloy-layer of rare earth doped element.In some optional of the present embodiment
In implementation, cooling portion 25 is the glass of rare earth doped element.Wherein, rare earth element is the general designation of 17 kinds of special elements,
Refer to that period of element atom ordinal number is 57 to 71 15 kinds of lanthanide series, and scandium similar with lanthanide series chemical property
(Sc) and yttrium (Y) totally 17 kinds of elements.The optical refrigerating cool principle in cooling portion 25 are as follows: all solid state, full light freezes rare earth luminous
Materials optical refrigeration is mainly that anti-Stokes burns light refrigeration modes (glass systems of the doping such as erbium (Er), ytterbium (Yb)), is root
It is realized according to the anti-Stokes light that the energy level transition of first excited state to the ground state of rare earth ion generates.In the material of doping
In, if excitation high level, population can be obtained by thermal excitation away from its closer energy level, the radiation transistion rate of the energy level is long-range
In the high level being excited, the transmitting of energy level upper in this way can take away energy, reduce temperature, realize optical refrigerating.As a result, originally
In the terminal corollary apparatus that embodiment provides, the light that light source 15 issues is by becoming linearly polarized light after the first polaroid 20, at this
Linearly polarized light excitation cooling portion 25 made of rare earth luminescent material absorbs ambient temperature during issuing anti-Stokes light,
Effective temperature-reducing is carried out to the terminal contacted with cooling portion 25 to realize.
In some optional implementations of the present embodiment, which further includes controller and for sensing
The temperature sensor 35 of terminal works temperature, wherein the installation position of temperature sensor 35 can be according to the shape of terminal corollary apparatus
It shape, size and is adjusted with factors such as the corresponding position relationships of terminal；
Controller, when the terminal works temperature that temperature sensor 35 senses is more than preset threshold, control light source 15 shines.
This implementation is used, it can be achieved that detecting automatically and determining when to make light source 15 to shine to open cooling function,
In, preset threshold can basis.In addition, settable light source 15 issues the visible lights such as feux rouges or blue light, so that cooling down in temperature-fall period
The light that portion 25 issues can be used as the prompt for opening cooling function.
In some optional implementations of the present embodiment, which further includes being configured to by light source
15 shine irradiation the second polaroids 40 and be set in turn in the second polaroid 40 go out light optical path on magneto-optic effect portion 45, third
Polaroid 50 and photoelectric sensor 55, magneto-optic effect portion 45 are made of rare earth magneto-optic memory technique, the light transmission shaft of the second polaroid 40 with
The light transmission shaft of third polaroid 50 is parallel.Wherein, the same polarisation can be set by third polaroid 50 and the first polaroid 20
Piece.
It, can be while realizing to terminal progress effective temperature-reducing, using the same light source 15, not using this implementation
Easy accurately realization optical magnetic field detects in the case where increasing excessive device and energy consumption, and the mode of optical magnetic field detection is compared
In traditional magnetic field detection technology, there is shockproof, noiseless, pollution-free, light weight, small in size, high reliablity, service life length etc.
Plurality of advantages.
It should be noted that rare earth magneto-optic memory technique is the optics such as glass, compound crystal or the alloy of rare earth doped element
Material, magneto-optic effect portion 45 are glass, compound crystal layer or the alloy-layer of rare earth doped element.Some in the present embodiment can
In the implementation of choosing, magneto-optic effect portion 45 is the glass of rare earth doped element.The optical magnetic field detection in magneto-optic effect portion 45
Principle are as follows: rare earth magneto-optic memory technique is under magnetic field or magnetic moment effect, and (such as magnetic conductivity, dielectric constant, magnetization are strong for the electromagnetic property of substance
Degree, domain structure, direction of magnetization etc.) it can change, thus become the transmission characteristic for the light for leading to the substance also therewith
Change.Rare earth element generates unmatched magnetic moment since 4f electronic shell is unfilled, this is ferromagnetic source, 4f electronics
Transition is light activated cause, so as to cause strong magneto-optic effect.Optically-active angle formula is θ=VHL, and V is Verdet constant, H
Indicate magnetic field size, L is light path, i.e. rare earth magneto-optic memory technique length, and magnetic field strength is bigger, the deflection of the polarization direction of linearly polarized light
Angle is bigger.As a result, in terminal corollary apparatus provided in this embodiment, the light that light source 15 issues after the second polaroid 40 by becoming
For linearly polarized light；When the linearly polarized light passes through magneto-optic effect portion 45 due to the effect in magnetic field, polarization direction deflects；Inclined
After the linearly polarized light that vibration direction deflects is by the third polaroid 50 parallel with 40 light transmission shaft of the second polaroid, light intensity can drop
It is low.Based on optically-active angle formula, magnetic field strength is bigger, then the deflection of the polarization direction of linearly polarized light when passing through magneto-optic effect portion 45
Angle is bigger, and then the linearly polarized light that polarization direction deflects is bigger by the amplitude of light intensity reduction after third polaroid 50,
Therefore, the electric signal exported by the light after third polaroid 50 can be received based on photoelectric sensor 55, by by surveying early period
The calculation method that the modes such as examination determine, is calculated magnetic field strength.
In some optional implementations of the present embodiment, which further includes that processor and output are single
Member, the electric signal calculating magnetic field intensity that processor is exported based on photoelectric sensor 55, output unit export magnetic field strength, wherein
The devices such as the settable display screen of output unit, loudspeaker export the magnetic field that detection obtains to user in the way of display, voice etc.
Intensity.It will be appreciated that the electric signal that photoelectric sensor 55 exports can also be received by terminal, is calculated by terminal and exported and detect
The magnetic field strength arrived.
In some optional implementations of the present embodiment, interconnecting piece 10 is provided with the bonding for being fixedly connected with terminal
Layer or sucker, wherein sucker is preferably nanoscale sucker.Using this implementation, may make terminal corollary apparatus stronger and
It is fixed on terminal with being readily disassembled.
In some optional implementations of the present embodiment, light source 15 is LED light source, and LED light source has luminous efficiency
The high, advantages such as power consumption is small, long service life, operating temperature are low.
In some optional implementations of the present embodiment, which further includes battery and has access to end
The power supply interface 60 at end (such as when terminal corollary apparatus is used for mobile phone, insert by the charging that mobile phone can be inserted in power supply interface 60
Mouthful), the devices such as light source 15 and controller in terminal corollary apparatus can be powered by the battery of terminal corollary apparatus itself, can also
Counterpart terminal is accessed by power supply interface 60, is powered by terminal and is battery charging.
Another embodiment of the present invention provides a kind of terminal device, including terminal and above-mentioned terminal corollary apparatus, on
Effective optics cooling can be carried out to terminal by stating terminal corollary equipment, and realize magnetic field detection function.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of invention.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " shall be understood in a broad sense, example
Such as, it may be fixed connection or may be dismantle connection, or integral connection；It can be mechanical connection, be also possible to be electrically connected
It connects；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It should also be noted that, in the description of the present invention, relational terms such as first and second and the like are only used
Distinguish one entity or operation from another entity or operation, without necessarily requiring or implying these entities or
There are any actual relationship or orders between operation.Moreover, the terms "include", "comprise" or its any other change
Body is intended to non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wrapped
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that equipment is intrinsic.In the absence of more restrictions, the element limited by sentence "including a ...", and
It is not excluded in process, method, article or equipment in the process, method, article or apparatus that includes the element that there is also other identical elements.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention for those of ordinary skill in the art on the basis of the above description can be with
It makes other variations or changes in different ways, all embodiments can not be exhaustive here, it is all to belong to the present invention
The obvious changes or variations extended out of technical solution still in the scope of protection of the present invention.
Claims (10)
1. a kind of terminal corollary apparatus, which is characterized in that including interconnecting piece, light source, be configured to be shone by the light source luminescent
It the first polaroid for penetrating and is set to first polaroid and goes out the cooling portion in light optical path, the cooling portion is by rare earth luminous material
Material is made, and the cooling portion is bonded the terminal when the interconnecting piece is fixed in terminal.
2. terminal corollary apparatus according to claim 1, which is characterized in that the terminal corollary apparatus further include controller and
For sensing the temperature sensor of terminal works temperature；
The controller controls the light source hair when the terminal works temperature of temperature sensor sensing is more than preset threshold
Light.
3. terminal corollary apparatus according to claim 1, which is characterized in that the cooling portion is the glass of rare earth doped element
Glass.
4. terminal corollary apparatus according to claim 1, which is characterized in that the terminal corollary apparatus further includes being arranged to
It by the second polaroid that the light source luminescent irradiates and the magneto-optic that second polaroid goes out in light optical path can be set in turn in imitates
Portion, third polaroid and photoelectric sensor are answered, the magneto-optic effect portion is made of rare earth magneto-optic memory technique, second polaroid
Light transmission shaft is parallel with the light transmission shaft of the third polaroid.
5. terminal corollary apparatus according to claim 4, which is characterized in that the terminal corollary apparatus further include processor and
Output unit, the electric signal calculating magnetic field intensity that the processor is exported based on the photoelectric sensor, the output unit are defeated
The magnetic field strength out.
6. terminal corollary apparatus according to claim 4, which is characterized in that the magneto-optic effect portion is rare earth doped element
Glass.
7. terminal corollary apparatus according to claim 1, which is characterized in that the interconnecting piece is provided with for being fixedly connected
The adhesive layer or sucker of the terminal.
8. terminal corollary apparatus according to claim 1, which is characterized in that the light source is LED light source.
9. terminal corollary apparatus according to claim 1, which is characterized in that the terminal corollary apparatus further include battery and/
Or have access to the power supply interface of the terminal.
10. a kind of terminal device, which is characterized in that mating including terminal and terminal as claimed in any one of claims 1-9 wherein
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400263.6A CN109557986B (en) | 2018-11-22 | 2018-11-22 | Terminal matching device and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400263.6A CN109557986B (en) | 2018-11-22 | 2018-11-22 | Terminal matching device and terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109557986A true CN109557986A (en) | 2019-04-02 |
| CN109557986B CN109557986B (en) | 2020-05-05 |
Family
ID=65866921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811400263.6A Active CN109557986B (en) | 2018-11-22 | 2018-11-22 | Terminal matching device and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109557986B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866067A (en) * | 2009-04-15 | 2010-10-20 | 友达光电(厦门)有限公司 | Rework method of integrated circuit of display panel |
| JP2012113081A (en) * | 2010-11-24 | 2012-06-14 | Seiko Epson Corp | Projector |
| CN104654253A (en) * | 2013-11-19 | 2015-05-27 | 岩崎电气株式会社 | Light irradiation apparatus |
| CN207232574U (en) * | 2017-08-07 | 2018-04-13 | 滁州盛诺电子科技有限公司 | A kind of mobile phone electronic display screen to cool down |
| CN108156279A (en) * | 2017-12-18 | 2018-06-12 | 匀加速科技有限公司 | Mobile phone cooling light filling integrated device |
-
2018
- 2018-11-22 CN CN201811400263.6A patent/CN109557986B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866067A (en) * | 2009-04-15 | 2010-10-20 | 友达光电(厦门)有限公司 | Rework method of integrated circuit of display panel |
| JP2012113081A (en) * | 2010-11-24 | 2012-06-14 | Seiko Epson Corp | Projector |
| CN104654253A (en) * | 2013-11-19 | 2015-05-27 | 岩崎电气株式会社 | Light irradiation apparatus |
| CN207232574U (en) * | 2017-08-07 | 2018-04-13 | 滁州盛诺电子科技有限公司 | A kind of mobile phone electronic display screen to cool down |
| CN108156279A (en) * | 2017-12-18 | 2018-06-12 | 匀加速科技有限公司 | Mobile phone cooling light filling integrated device |
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| Publication number | Publication date |
|---|---|
| CN109557986B (en) | 2020-05-05 |
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