CN106534408A - Intelligent handset having efficient heat dissipation function - Google Patents
Intelligent handset having efficient heat dissipation function Download PDFInfo
- Publication number
- CN106534408A CN106534408A CN201610957571.3A CN201610957571A CN106534408A CN 106534408 A CN106534408 A CN 106534408A CN 201610957571 A CN201610957571 A CN 201610957571A CN 106534408 A CN106534408 A CN 106534408A
- Authority
- CN
- China
- Prior art keywords
- triode
- resistance
- mobile phone
- smart mobile
- heat
- 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
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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
- 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
Abstract
The invention relates to an intelligent handset having the efficient heat dissipation function. The intelligent handset comprises a handset body, a front-facing camera disposed on the front side of the handset body, a loudspeaker, a touch screen, a power-on button and a heat dissipation housing. A working layer and a heat conducting layer are arranged inside the handset body. According to the technical scheme of the intelligent handset having the efficient heat dissipation function, a telescopic plate of a heat dissipation plate is made of shape-memory polymers or intelligent polymers having a thermoplastic shape, wherein the polymers are expanding when heated. In this way, the telescopic plate is pushed by a spring. At this time, heat dissipation through holes are formed between the telescopic plate and the heat dissipation plate, so that heat can be quickly dissipated. After the heat diffusion is completed, the telescopic plate is restored to be closed up with the heat dissipation plate. Therefore, the rapid heat dissipation effect of the intelligent handset is realized. The working reliability of the handset is improved. Moreover, in a monostable trigger circuit, a first triode and a second triode form a positive feedback circuit together with a fifth resistor through the respective emitters of the two triodes, so that the stability of the monostable trigger circuit is ensured. The working reliability of the handset is improved.
Description
Technical field
The present invention relates to a kind of smart mobile phone with high-efficient radiating function.
Background technology
Smart mobile phone (also referred to as Smartphone, intelligent telephone, English：Smartphone it is) for those computing energy
The collectivity appellation of the power and function mobile phone more higher than traditional function mobile phone.Smart mobile phone is had using most operating system：
Symbian (quitting listing), Windows Phone, Android, IOS and BlackBerry OS, but the application software between them
It is incompatible.Smart mobile phone is because third party software, their feature richness, Er Qieke can be installed as PC
Constantly to expand；
In existing smart mobile phone field, as function is more and more, the power consumption of smart mobile phone is increasing, and its radiating will
Ask and also improve constantly, and due to the radiating effect of existing smart mobile phone it is general, so as to reduce the reliability of operating handset；No
Only thus, when operating handset, need internal steady-state circuit to ensure stablizing for smart mobile phone work, but due to showing
Some steady-state circuits lack feedback function, cause circuit job insecurity, so as to reduce the reliability of smart mobile phone work.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided a kind of that there is high efficiency and heat radiation
The smart mobile phone of function.
The technical solution adopted for the present invention to solve the technical problems is：A kind of intelligent hand with high-efficient radiating function
Machine, including body, be arranged on the positive front-facing camera of body, loudspeaker, touch-screen and key, be arranged on the body back side
Heat-dissipating casing；
The inside of the body is provided with working lining and heat-conducting layer, and the heat-conducting layer is located between working lining and heat-dissipating casing；
The heat-dissipating casing includes some cooling mechanisms be arrangeding in parallel, and the cooling mechanism includes that two be arranged in parallel
Limiting plate, the heat sink being arranged between two limiting plates and sealing plate, are provided with one piece and dissipate between two pieces of sealing plates
Hot plate；
The heat sink includes expansion plate and two pieces of connecting plates for being separately positioned on expansion plate both sides, the connecting plate it is interior
Portion is provided with groove, and the inside of the groove is provided with spring, and the expansion plate is connected with the inwall of groove by spring；
The material of the expansion plate be thermoplasticity shape memory high molecule intelligent macromolecule, the telescopic direction of the spring with
The deformation direction of expansion plate is on the same line；
The inside of the body is provided with monostable trigger module, and the monostable trigger module includes monostable trigger electricity
Road, the single-shot trigger circuit include the first electric capacity, the second electric capacity, first resistor, second resistance, 3rd resistor, the 4th electric
Resistance, the 5th resistance, the 6th resistance, the 7th resistance, diode, the first triode and the second triode, first triode
Base stage is grounded by 3rd resistor, and the base stage of first triode is by the external 9V DC voltage power supplies of second resistance, described
By the external 9V DC voltage power supplies of the 4th resistance, the emitter stage of first triode is by for the colelctor electrode of the first triode
Five resistance eutral groundings, the emitter stage of first triode are connected with the emitter stage of the second triode, the collection of first triode
Electrode is connected with the base stage of the second triode by the second electric capacity, and the base stage of second triode passes through the external 9V of the 6th resistance
DC voltage power supply, the colelctor electrode of second triode is by the external 9V DC voltage power supplies of the 7th resistance, the diode
Anode be connected with the colelctor electrode of the first triode, the negative electrode of the diode passes through the external 9V direct currents piezoelectricity of first resistor
Source, the negative electrode of the diode and the first capacitance connection.
Preferably, the reliability of the wireless telecommunications in order to ensure smart mobile phone, the inside of the body is additionally provided with wirelessly
Communication module, the wireless communication module include bluetooth, the bluetooth by 4.0 communications protocol of bluetooth and external communication terminal without
Line connects.
Preferably, the volume adjusting function in order to increase mobile phone, the side of the body is additionally provided with volume knob.
Preferably, the sensitivity of capacitive touch screen is high, so as to ensure that the experience of user, the touch-screen is
Capacitive touch screen.
Preferably, in order to the shooting for improving mobile phone was thought, the back side of the body is additionally provided with post-positioned pick-up head, it is described after
The maximum pixel for putting camera is 12,000,000 pixels.
Preferably, the bottom of the body is provided with some thermovents.
Preferably, the bottom of the body is additionally provided with some holes that amplify.
Preferably, the endurance in order to ensure battery, the inside of the body is additionally provided with battery.
The invention has the beneficial effects as follows, in should having the smart mobile phone of high-efficient radiating function, the expansion plate in heat sink
Material be thermoplasticity shape memory high molecule intelligent macromolecule, its expanded by heating, then by spring promote expansion plate, now stretch
Thermal vias will be formed between plate and heat sink, quick heat radiating is carried out to heat, after heat diffusion is finished, expansion plate is extensive
Shape is restored, expansion plate is closed with heat sink, so as to ensure that the quick heat radiating of smart mobile phone, improves the reliability of its work；
Moreover, in single-shot trigger circuit, the first triode and the second triode are electric with the 5th by respective emitter stage
Resistance constitutes positive-feedback circuit, so as to ensure that the stability of steady-state circuit, improves the reliability of smart mobile phone work.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the smart mobile phone that the present invention has high-efficient radiating function；
Fig. 2 is the structural representation of the smart mobile phone that the present invention has high-efficient radiating function；
Fig. 3 is the structural representation of the smart mobile phone that the present invention has high-efficient radiating function；
Fig. 4 is the structural representation of the inside of the smart mobile phone that the present invention has high-efficient radiating function；
Fig. 5 is the structural representation of the heat-dissipating casing of the smart mobile phone that the present invention has high-efficient radiating function；
Fig. 6 is the structural representation of the heat sink of the smart mobile phone that the present invention has high-efficient radiating function；
Fig. 7 is the circuit theory diagrams of the single-shot trigger circuit of the smart mobile phone that the present invention has high-efficient radiating function；
In figure：1. body, 2. front-facing camera, 3. loudspeaker, 4. touch-screen, 5. volume knob, 6. key, 7.
Post-positioned pick-up head, 8. heat-dissipating casing, 9. amplify hole, 10. thermovent, 11. heat-conducting layers, 12. working linings, 8-1. limiting plates, 8-2.
Heat sink, 8-3. sealing plates, 8-4. expansion plates, 8-5. connecting plates, 8-6. springs, the first electric capacity of C1., the second electric capacity of C2., R1.
First resistor, R2. second resistances, R3. 3rd resistors, the 4th resistance of R4., the 5th resistance of R5., the 6th resistance of R6., R7. the 7th
Resistance, the first triodes of D1., Q1. diodes, the second triodes of Q2..
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore which only shows the composition relevant with the present invention.
As shown in Fig. 1-Fig. 7, a kind of smart mobile phone with high-efficient radiating function, including body 1, just it is being arranged on body 1
The front-facing camera 2 in face, loudspeaker 3, touch-screen 4 and key 6, the heat-dissipating casing 8 for being arranged on 1 back side of body；
The inside of the body 1 is provided with working lining 12 and heat-conducting layer 11, and the heat-conducting layer 11 is located at working lining 12 and radiating
Between shell 8；
The heat-dissipating casing 8 includes some cooling mechanisms be arrangeding in parallel, and the cooling mechanism includes that two be arranged in parallel
Limiting plate 8-1, the heat sink 8-2 being arranged between two limiting plate 8-1 and sealing plate 8-3, two pieces of sealing plates
One piece of heat sink 8-2 is provided between 8-3；
The heat sink 8-2 includes expansion plate 8-4 and two pieces of connecting plate 8-5 for being separately positioned on expansion plate 8-4 both sides, institute
The inside for stating connecting plate 8-5 is provided with groove, and the inside of the groove is provided with spring 8-6, and the expansion plate 8-4 passes through spring 8-6
It is connected with the inwall of groove；
The material of the expansion plate 8-4 is thermoplasticity shape memory high molecule intelligent macromolecule, and the spring 8-6's is flexible
The deformation direction of direction and expansion plate 8-4 is on the same line；
The inside of the body 1 is provided with monostable trigger module, and the monostable trigger module includes monostable trigger electricity
Road, the single-shot trigger circuit include the first electric capacity C1, the second electric capacity C2, first resistor R1, second resistance R2,3rd resistor
R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, diode D1, the first triode Q1 and the two or three
Pole pipe Q2, the base stage of the first triode Q1 are grounded by 3rd resistor R3, and the base stage of the first triode Q1 is by the
The external 9V DC voltage power supplies of two resistance R2, the colelctor electrode of the first triode Q1 pass through the external 9V direct currents of the 4th resistance R4
Voltage source, the emitter stage of the first triode Q1 are grounded by the 5th resistance R5, the emitter stage of the first triode Q1 with
The emitter stage connection of the second triode Q2, the colelctor electrode of the first triode Q1 pass through the second electric capacity C2 and the second triode Q2
Base stage connection, the base stage of the second triode Q2 by the external 9V DC voltage power supplies of the 6th resistance R6, the described 2nd 3
The colelctor electrode of pole pipe Q2 is by the external 9V DC voltage power supplies of the 7th resistance R7, the anode and the first triode of the diode D1
The colelctor electrode connection of Q1, the negative electrode of the diode D1 is by the external 9V DC voltage power supplies of first resistor R1, the diode
The negative electrode of D1 is connected with the first electric capacity C1.
Preferably, the reliability of the wireless telecommunications in order to ensure smart mobile phone, the inside of the body 1 is additionally provided with wirelessly
Communication module, the wireless communication module include bluetooth, the bluetooth by 4.0 communications protocol of bluetooth and external communication terminal without
Line connects.
Preferably, the volume adjusting function in order to increase mobile phone, the side of the body 1 is additionally provided with volume knob
5。
Preferably, the sensitivity of capacitive touch screen is high, so as to ensure that the experience of user, the touch-screen 4
For capacitive touch screen.
Preferably, in order to the shooting for improving mobile phone was thought, the back side of the body 1 is additionally provided with post-positioned pick-up head 7, described
The maximum pixel of post-positioned pick-up head 7 is 12,000,000 pixels.
Preferably, the bottom of the body 1 is provided with some thermovents 10.
Preferably, the bottom of the body 1 is additionally provided with some holes 9 that amplify.
Preferably, the endurance in order to ensure battery, the inside of the body 1 is additionally provided with battery.
In should having the smart mobile phone of high-efficient radiating function, front-facing camera 2, for carrying out shooting use to user；Raise one's voice
Device 3, it is ensured that user can reliable reception to other side voice messaging；Touch-screen 4, it is ensured that user is grasped to smart mobile phone
Control；Key 6, it is ensured that user can normally start and close smart mobile phone；Heat-dissipating casing 8, for carrying out to smart mobile phone
Secure heat dissipation, improves the reliability of smart mobile phone work.
In should having the heat-dissipating casing 8 of smart mobile phone of high-efficient radiating function, heat sink 8-2 and sealing plate 8-3 is located at two
Described in root between limiting plate 8-1, as the material of the expansion plate 8-4 in heat sink 8-2 is thermoplasticity shape memory high molecule intelligence
Energy macromolecule, when which is heated, will expand, then will promote expansion plate 8-4 by spring 8-6, now expansion plate 8-4
Thermal vias will be formed between heat sink 8-2, quick heat radiating is carried out to heat, after heat diffusion is finished, then be stretched
Plate 8-4 will restore to the original state, and expansion plate 8-4 is closed with heat sink 8-2.
In should having the smart mobile phone of high-efficient radiating function, monostable trigger module realizes shaping pulse, pulse timing etc.
Function.Wherein, in single-shot trigger circuit, the circuit be a two-stage positive feedback amplifying circuit, the base of the first triode Q1
Limit position is determined that by second resistance R2 and 3rd resistor R3 partial pressure the colelctor electrode of the first triode Q1 is coupled through the second electric capacity C2
To the base stage of the second triode Q2, the first triode Q1 and the second triode Q2 is by respective emitter stage and the 5th resistance R5
Positive-feedback circuit is constituted, so as to ensure that the stability of steady-state circuit.
Compared with prior art, in should having the smart mobile phone of high-efficient radiating function, the expansion plate 8-4 in heat sink 8-2
Material be thermoplasticity shape memory high molecule intelligent macromolecule, its expanded by heating, then by spring 8-6 promote expansion plate 8-4,
Thermal vias now will be formed between expansion plate 8-4 and heat sink 8-2, quick heat radiating is carried out to heat, when heat diffusion it is complete
Bi Yihou, expansion plate 8-4 restore to the original state, and expansion plate 8-4 is closed with heat sink 8-2, so as to ensure that the quick of smart mobile phone dissipates
Heat, improves the reliability of its work；Moreover, in single-shot trigger circuit, the first triode Q1 and the second triode
Q2 passes through respective emitter stage and the 5th resistance R5 constitutes positive-feedback circuit, so as to ensure that the stability of steady-state circuit, carries
The high reliability of smart mobile phone work.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various change and modification can be carried out in the range of without departing from this invention technological thought entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (8)
1. a kind of smart mobile phone with high-efficient radiating function, it is characterised in that including body (1), be arranged on body (1) front
Front-facing camera (2), loudspeaker (3), touch-screen (4) and key (6), the heat-dissipating casing for being arranged on body (1) back side
(8)；
The inside of the body (1) is provided with working lining (12) and heat-conducting layer (11), and the heat-conducting layer (11) is positioned at working lining (12)
And heat-dissipating casing (8) between；
, including some cooling mechanisms be arrangeding in parallel, the cooling mechanism includes that two be arranged in parallel for the heat-dissipating casing (8)
Limiting plate (8-1), the heat sink (8-2) being arranged between two limiting plates (8-1) and sealing plate (8-3), described in two pieces
One piece of heat sink (8-2) is provided between sealing plate (8-3)；
The heat sink (8-2) is separately positioned on the connecting plate (8- of expansion plate (8-4) both sides including expansion plate (8-4) and two pieces
5), the inside of the connecting plate (8-5) is provided with groove, and the inside of the groove is provided with spring (8-6), the expansion plate (8-4)
It is connected with the inwall of groove by spring (8-6)；
The material of the expansion plate (8-4) is thermoplasticity shape memory high molecule intelligent macromolecule, the spring (8-6) it is flexible
The deformation direction of direction and expansion plate (8-4) is on the same line；
The inside of the body (1) is provided with monostable trigger module, and the monostable trigger module includes single-shot trigger circuit,
The single-shot trigger circuit include the first electric capacity (C1), the second electric capacity (C2), first resistor (R1), second resistance (R2),
Three resistance (R3), the 4th resistance (R4), the 5th resistance (R5), the 6th resistance (R6), the 7th resistance (R7), diode (D1),
One triode (Q1) and the second triode (Q2), the base stage of first triode (Q1) are grounded by 3rd resistor (R3), institute
The base stage of the first triode (Q1) is stated by the external 9V DC voltage power supplies of second resistance (R2), first triode (Q1)
, by the external 9V DC voltage power supplies of the 4th resistance (R4), the emitter stage of first triode (Q1) is electric by the 5th for colelctor electrode
Resistance (R5) ground connection, the emitter stage of first triode (Q1) are connected with the emitter stage of the second triode (Q2), and the described 1st
The colelctor electrode of pole pipe (Q1) is connected with the base stage of the second triode (Q2) by the second electric capacity (C2), second triode (Q2)
Base stage by the external 9V DC voltage power supplies of the 6th resistance (R6), the colelctor electrode of second triode (Q2) is electric by the 7th
The external 9V DC voltage power supplies of resistance (R7), the anode of the diode (D1) are connected with the colelctor electrode of the first triode (Q1), institute
The negative electrode of diode (D1) is stated by the external 9V DC voltage power supplies of first resistor (R1), the negative electrode of the diode (D1) and the
One electric capacity (C1) connects.
2. the smart mobile phone with high-efficient radiating function as claimed in claim 1, it is characterised in that the body (1) it is interior
Portion is additionally provided with wireless communication module, and the wireless communication module includes bluetooth, the bluetooth by 4.0 communications protocol of bluetooth with it is outer
Portion's communicating terminal wirelessly connects.
3. there is the smart mobile phone of high-efficient radiating function as claimed in claim 1, it is characterised in that the one of the body (1)
Side is additionally provided with volume knob (5).
4. the smart mobile phone with high-efficient radiating function as claimed in claim 1, it is characterised in that the touch-screen (4) is
Capacitive touch screen.
5. there is the smart mobile phone of high-efficient radiating function as claimed in claim 1, it is characterised in that the back of the body of the body (1)
Face is additionally provided with post-positioned pick-up head (7), and the maximum pixel of the post-positioned pick-up head (7) is 12,000,000 pixels.
6. there is the smart mobile phone of high-efficient radiating function as claimed in claim 1, it is characterised in that the bottom of the body (1)
Portion is provided with some thermovents (10).
7. there is the smart mobile phone of high-efficient radiating function as claimed in claim 1, it is characterised in that the bottom of the body (1)
Portion is additionally provided with some holes that amplify (9).
8. the smart mobile phone with high-efficient radiating function as claimed in claim 1, it is characterised in that the body (1) it is interior
Portion is additionally provided with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957571.3A CN106534408A (en) | 2016-10-27 | 2016-10-27 | Intelligent handset having efficient heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957571.3A CN106534408A (en) | 2016-10-27 | 2016-10-27 | Intelligent handset having efficient heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106534408A true CN106534408A (en) | 2017-03-22 |
Family
ID=58325719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610957571.3A Pending CN106534408A (en) | 2016-10-27 | 2016-10-27 | Intelligent handset having efficient heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106534408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340676A (en) * | 2017-08-04 | 2017-11-10 | 深圳市奈士迪技术研发有限公司 | A kind of high power intelligent projector equipment for being capable of high efficiency and heat radiation |
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| CN1921588A (en) * | 2006-09-18 | 2007-02-28 | 乐金电子（南京）等离子有限公司 | Automatic open-close device for heat diffusing hole |
| US9575522B2 (en) * | 2013-09-03 | 2017-02-21 | Lg Electronics Inc. | Mobile terminal and manufacturing method for heat spreader module |
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| CN107340676A (en) * | 2017-08-04 | 2017-11-10 | 深圳市奈士迪技术研发有限公司 | A kind of high power intelligent projector equipment for being capable of high efficiency and heat radiation |
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Application publication date: 20170322 |