CN110099158A - Protective shell and mobile terminal - Google Patents
Protective shell and mobile terminal Download PDFInfo
- Publication number
- CN110099158A CN110099158A CN201910538881.5A CN201910538881A CN110099158A CN 110099158 A CN110099158 A CN 110099158A CN 201910538881 A CN201910538881 A CN 201910538881A CN 110099158 A CN110099158 A CN 110099158A
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- China
- Prior art keywords
- air
- radiating element
- air duct
- protective shell
- frame
- Prior art date
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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
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application provides a kind of protective shell; adapt to mobile terminal; mobile terminal is equipped with the first heat release hole and the second heat release hole; protective shell includes frame, the first radiating element and the second radiating element; frame is equipped with the first air duct and the second air duct; first air duct is for being connected to the first heat release hole and the external world, and the second air duct is for being connected to the second heat release hole and the external world；First radiating element is set in the first air duct; second radiating element is set in the second air duct; second radiating element and the first radiating element can drive jointly the air in mobile terminal to circulate; so that generated heat takes rapidly the external world out of by air-flow in mobile terminal, so that protective shell is provided simultaneously with the function of protection and heat dissipation.In addition, a kind of mobile terminal is also provided, configured with above-mentioned protective shell.
Description
Technical field
This application involves technical field of electronic equipment, in particular to protective shell and mobile terminal.
Background technique
Mobile terminal is widely available, due to monokaryon even multi-core processor implantation, enable mobile terminal faster
The operation of speed, processor can generate a large amount of heat in continuous high frequency rate operation, in addition, the electric current inside mobile terminal also with
Increase, existing mobile terminal generally is equipped with protective shell, can play the role of protecting mobile terminal by protective shell, but
It is that mobile terminal is placed in protective shell, so that heat caused by inside mobile terminal can not shed, mobile terminal is caused to be easy
The problems such as generating heat.
Summary of the invention
Present applicant proposes a kind of protective shell and mobile terminals, to solve problem above.
The embodiment of the present application is achieved through the following technical solutions above-mentioned purpose.
In a first aspect, the embodiment of the present application provides a kind of protective shell, mobile terminal is adapted to, the mobile terminal is provided with
First heat release hole and the second heat release hole, protective shell include that frame, the first radiating element and the second radiating element, frame are equipped with
First air duct and the second air duct, the first air duct is for being connected to the first heat release hole and the external world, and the second air duct is for being connected to the second heat dissipation
Hole and the external world, the first radiating element are set in the first air duct, and the second radiating element is set in the second air duct, the second radiator
Part and the first radiating element for driving the air in mobile terminal to circulate jointly.
In one embodiment, the first radiating element includes the first radiator fan, and second radiating element includes the
Two radiator fans.
In one embodiment, the rotation direction of the first radiator fan is opposite with the rotation direction of the second radiator fan.
In one embodiment, frame includes the first sub- frame and the second sub- frame, the first sub- frame and the second son
Frame is oppositely arranged, and the first air duct is set to the first sub- frame, and the second air duct is set to the second sub- frame.
In one embodiment, frame includes the medial surface and lateral surface mutually deviated from, and the first air duct has mutual
The first air inlet and the first air outlet of connection, the second air duct have interconnected the second air inlet and the second outlet air
Mouthful, the first air inlet and the second air outlet are set to lateral surface, and the first air outlet and the second air inlet are set to medial surface,
And first air outlet it is opposite with the second air inlet.
In one embodiment, the first radiating element includes the first radiator fan, and the second radiating element includes second scattered
Hot-air fan, the rotation direction of the first radiator fan are identical as the rotation direction of the second radiator fan.
In one embodiment, the first air duct have be interconnected first air inlet and the first air outlet, first
The internal diameter of air inlet is greater than the internal diameter of the first air outlet, and the second air duct has interconnected the second air inlet and the second outlet air
Mouthful, the internal diameter of the second air inlet is greater than the internal diameter of the second air outlet.
In one embodiment, protective shell further includes heat dissipation plug-in unit, and the first air duct and the second air duct are set to heat dissipation and insert
In part, frame is provided with jack, and jack runs through frame, and the plug-in unit that radiates is assemblied in frame via jack.
In one embodiment, heat dissipation plug-in unit includes the first plug-in unit and the second plug-in unit being separated from each other, the first air duct
In first plug-in unit, the second air duct is set in second plug-in unit.
In one embodiment, heat dissipation plug-in unit further includes sealing ring, at least one of the first plug-in unit and the second plug-in unit
It is provided with annular groove, sealing ring is embedded in annular groove and at least partly protrudes from annular groove.
In one embodiment, the first radiating element and second radiating element be Piezoelectric Ceramic Fan, it is miniature
Aerofoil fan or air blower.
In one embodiment, protective shell is provided with control module, control module and the first radiating element and second
Radiating element electrical connection, and connect with the temperature sensor signal of mobile terminal, control module according to temperature sensor for sending out
Temperature information out controls the first radiating element or the work of the second radiating element or stops working.
Second aspect, the embodiment of the present application also provide a kind of mobile terminal, which is characterized in that including above-mentioned protective shell,
Protective shell is removably sheathed on the periphery of mobile terminal.
Compared to the prior art, protective shell provided by the present application and mobile terminal including the protective shell are by by first
Radiating element and the second radiating element are respectively arranged at the first air duct and the second air duct, wherein the first air duct and the second air duct can
It is connected to respectively with the first heat release hole of mobile terminal and the second heat release hole, passes through the first radiating element and the second radiator
Part can drive jointly the air in mobile terminal to circulate, so that generated heat can be rapid by air-flow in mobile terminal
The external world is taken out of, so that the function of protective shell tool heat dissipation.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the fractionation structural representation of a kind of protective shell and mobile terminal provided by the embodiments of the present application.
Fig. 2 is a kind of structural schematic diagram of protective shell provided by the embodiments of the present application.
Fig. 3 is a kind of partial structural diagram of protective shell provided by the embodiments of the present application.
Fig. 4 is in Fig. 2 along the partial cutaway view in the direction A-A.
Fig. 5 is the partial cutaway view of another protective shell provided by the embodiments of the present application.
Fig. 6 is the fractionation structural representation of another protective shell provided by the embodiments of the present application.
Fig. 7 is a kind of structural schematic diagram of the heat dissipation plug-in unit of protective shell provided by the embodiments of the present application.
Fig. 8 is a kind of structural schematic diagram of the first heat dissipation plug-in unit of the protective shell provided in the embodiment of the present application.
Fig. 9 is the partial enlarged view in Fig. 8 at A.
Figure 10 is the partial cutaway view of another protective shell provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.Obviously, described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.
Also referring to Fig. 1 and Fig. 2, the embodiment of the present application provides a kind of protective shell 100, can adapt to shifting as shown in figure 1
Dynamic terminal 200, mobile terminal 200 are provided with the first heat release hole 201 and the second heat release hole 202, and protective shell 100 includes frame
110, the first radiating element 120 and the second radiating element 130.Frame 110 is equipped with the first air duct 111 and the second air duct 112,
First air duct 111 is for being connected to the first heat release hole 201 and the external world, and the second air duct 112 is for the second heat release hole 202 of connection and outside
Boundary；As shown in figure 3, the first radiating element 120 is set in the first air duct 111, the second radiating element 130 is set to the second air duct
In 112, the second radiating element 130 and the first radiating element 120 for driving the air in mobile terminal 200 to be flowed jointly
It is logical.
When assembly, protective shell 100 is sheathed on the periphery of mobile terminal 200, and the first air duct 111 and the first heat release hole 201
Connection, the second air duct 112 is connected to the second heat release hole 202.
Protective shell 100 can be used for protecting mobile terminal 200, such as the functions such as scratch resistant, shatter-resistant may be implemented, wherein protective shell
100 can be made of materials such as plastic cement, metals, alternatively, can also be made jointly of materials such as plastic cement and metals.
In the present embodiment, frame 110 includes the first sub- frame 113, the second sub- frame 114, the sub- frame 115 of third and the
Four sub- frames 116, the first sub- frame 113 are oppositely arranged with the second sub- frame 114, the sub- frame 115 of third and the 4th sub- frame 116
It is oppositely arranged, and the sub- frame 115 of third is connected between the first sub- frame 113 and the second sub- frame 114, the 4th sub- frame
116 are connected between the first sub- frame 113 and the second sub- frame 114, specifically, the first sub- frame 113, the sub- frame of third
115, the second sub- frame 114 and the 4th sub- frame 116 successively join end to end to form rough frame structure.
As shown in figure 4, every sub- frame (113~116) includes the medial surface 117 and lateral surface 118 mutually deviated from, institute
Some medial surfaces 117 are connected as continuous surface, and all lateral surfaces 118 are connected as continuous surface.
In some embodiments, junction and fourth sub- frame of the first sub- frame 113 with the sub- frame 115 of third
116 and second the junction of sub- frame 114 can be with arc transition, in addition, the company of the second sub- frame 114 and the sub- frame 115 of third
The junction for connecing place and the second sub- frame 114 and the 4th sub- frame 116 can be with arc transition.
In some embodiments, protective shell 100 further includes bottom case, and wherein frame 100, which can be enclosed, is arranged and is connected set on bottom case
It is connected to bottom case and surrounds accommodating chamber jointly, wherein mobile terminal 200 can be contained in accommodating chamber, and frame 100 and bottom case can be one
Forming structure, alternatively, the two can be the structure of disassembly.
Please continue to refer to Fig. 4, in the present embodiment, the first sub- frame of the first air duct 111 and the setting of the second air duct 112 interval
113, the first air duct 111 has the first air inlet 1111 and the first air outlet 1112 mutually deviated from, and the second air duct 112 has
Interconnected the second air inlet 1121 and the second air outlet 1122, wherein the first air inlet 1111 and the second air outlet
1122 are set to lateral surface 118, and the first air outlet 1112 and the second air inlet 1121 are set to medial surface 117, wherein first
Air outlet 1112 can be connected to the first heat release hole 201, and the second air inlet 1121 can be connected to the second heat release hole 202, need to illustrate
, air inlet refer to air draught flow into air port；Air outlet refers to the air port of the air draught outflow via air inlet.It can
With understanding, when protective shell 100 is sheathed on mobile terminal 200, the first air outlet 1112 can connect with the first heat release hole 201
Logical, the second air inlet 1121 can be connected to the second heat release hole 202, and extraneous air draught can be via the first air inlet 1111 simultaneously
It is flowed into the first heat release hole 201 from the first air outlet 1112, the air draught for flowing into the inside of mobile terminal 200 can be via second
Heat release hole 202 flows into the second air inlet 1121 and is flowed out by the second air outlet 1122, and then realizes 200 inside gas of mobile terminal
The circulation of stream can take away rapidly heat caused by 200 inside of mobile terminal by the air-flow of circulation, and then realize heat dissipation
Effect.In addition, the wall surface of wall surface and the second air duct 112 in the first air duct 111 can be set to shiny surface, can reduce in this way
The flow resistance of air draught.
In the present embodiment, the spacing between the first air duct 111 and the second air duct 112 can be adjusted according to actual needs
It is whole, wherein the spacing of the two can be 1/3 or 1/2 or more of the first sub- 113 entire length of frame, such as 111 He of the first air duct
Second air duct 112 can be respectively arranged at the both ends of the first sub- frame 113, and specifically, the first air duct 111 can be set in the first son
Close to one end of the sub- frame 115 of third, the second air duct 111 can be set in the first sub- frame 113 close to the 4th sub- side frame 113
One end of frame.When the spacing between the two the first air duct 111 and the second air duct 112 is smaller, such as: via the first air duct 111
Air draught into inside mobile terminal 200 can quickly flow out via the second air duct 112, can reduce air in this way
The path that air-flow is flowed through in 200 inside of mobile terminal, so that the flow velocity of air draught will not be reduced in short distance, in turn
So that air-flow can keep faster flow velocity in mobile terminal 200, it can be achieved that quick circulation cooling；When 111 He of the first air duct
When spacing between second air duct 112 is larger, since air draught is longer in the path of 200 internal flow of mobile terminal, so that
Air draught increases in the range that 200 inside of mobile terminal is flowed, and then air draught can take away movement in flow process
More heats inside terminal 200.
In some embodiments, the first air duct 111 and the second air duct 112 can be set in any position of frame 110,
Such as first air duct 111 and the second air duct 112 can be set in other sub- frames.
In some embodiments, the first air inlet 1111 and the second air outlet 1122 may also set up in medial surface 117,
First air outlet 1112 and the second air inlet 1121 are set to lateral surface 118.
In some embodiments, as shown in figure 5, the first air duct 111 can be set in the first sub- frame 113, the second wind
Road 112 can be set in the second sub- frame 114, wherein the first air outlet 1112 can be opposite with the second air inlet 1121, need
It is bright, it is opposite to refer to that the axis of the axis and the second air inlet 1121 of the first air outlet 1112 substantially overlaps.It is understood that
It is that the air draught flowed out by the first air outlet 1112 substantially can flow into the second air inlet along the axis direction of the first air outlet 1112
Mouth 1121.By the way that the first air outlet 1112 and the second air inlet 1121 to be oppositely arranged, can make by the first air outlet 1112
The second air inlet 1121 can be directly flowed into the air draught inside mobile terminal 200, air draught can be reduced in this way
The path flowed through avoids the obstruction that air draught is excessive by the electronic device inside mobile terminal 200, and then avoids slowing down sky
The flow velocity of gas air-flow, so that the air draught inside mobile terminal 200 can quickly flow into the second air inlet 1121 and by
The two quickly outflows of air outlet 1122, in this way, heat caused by 200 inside of mobile terminal can quickly be taken away.
In addition, in some embodiments, the first air duct 111 can also be arranged in a staggered manner with the second air duct 112.Such as: the
One air duct 111 may be disposed at the first sub- frame 113 close to one end of the sub- frame 115 of third, and the second air duct 112 may be disposed at second
Sub- frame 114 is close to one end of the 4th sub- frame 116；Again for example: the first air duct 111 may be disposed at the first sub- frame 113, and second
Air duct 112 may be disposed at the 4th sub- frame 116.
In some embodiments, as shown in figure 4, the internal diameter of the first air inlet 1111 is greater than the interior of the first air outlet 1112
Diameter can make extraneous more air be entered by the first air inlet 1111 in this way, when the air draught warp in the first air duct 111
When by the first air outlet 1112, due to the first air outlet 1112 internal diameter less than the first air inlet 1111 internal diameter, when phase cocurrent flow
The air-flow of amount flows through the smaller air port of aperture size, and the flow velocity of air-flow is faster, can make in this way via the first air outlet
The air draught of 1112 outflows can be flowed into mobile terminal 200 with faster flow velocity, and then air draught can be realized in movement
It quickly circulates in terminal 200；In addition, the internal diameter of the second air inlet 1121 is greater than the internal diameter of the second air outlet 1122, it in this way can be with
The air draught in mobile terminal 200 is allowed more to import the second air inlet 1121, so that air draught can be quick
It is flowed out by the second air duct 112 and takes away more heats in ground.
In addition, in some embodiments, the internal diameter of the first air inlet 1111 might be less that or be equal to the first air outlet
1112 internal diameter；The internal diameter of second air inlet 1121 might be less that or equal to the second air outlet 1122 internal diameter.
Referring to Fig. 2, in the present embodiment, the first radiating element 120 includes the first radiator fan 121, the second heat dissipation
Device 130 includes the second radiator fan 131, the rotation side of the rotation direction of the first radiator fan 121 and the second radiator fan 131
To opposite, it is to be understood that the first radiator fan 121 is formed by air flow direction and the second radiator fan 131 in rotation
It is opposite that air flow direction is formed by rotation.Specifically, the first radiator fan 121 drives air to be formed during rotation
Air-flow is flowed by the first air inlet 1111 and is flowed out towards the first air outlet 1112；Second radiator fan 131 is during rotation
The air-flow for driving air to be formed is flowed by the second air inlet 1121 and is flowed out towards the second air outlet 1122, so that the first wind
The flow direction of air-flow flowed through in the flow direction of the air-flow flowed through in road 111 and the second air duct 112 is opposite.In the present embodiment,
The number of blade and leaf blade size of first heat emission fan 121 and the second heat emission fan 131 are not limited thereto, such as the number of blade setting
Amount can be 3,5 or any other quantity.
In addition, in some embodiments, turn of the rotation direction of the first radiator fan 121 and the second radiator fan 131
Dynamic direction can also be identical, such as the first radiator fan 121 may be disposed at the first sub- frame 113, and the second radiator fan 131 is settable
In the second sub- frame 114.
Wherein, the first radiating element 120 and the second radiating element 130 can be Piezoelectric Ceramic Fan, minisize axial-flow wind
The devices such as fan, air blower, air pump, are not particularly limited herein, the device that only need to can be used for that air is driven to circulate.
For example, the first radiator fan 121 and the second radiator fan 131 can be substituted by devices such as air blower, air pumps.
In some embodiments, the fixation for fixing the first radiator fan 121 can be set in the first air duct 111
Portion, wherein fixed part is fixed on frame 110, and fixed part may be provided with shaft hole, and the shaft of the first radiator fan 121 rotatably fills
Assigned in shaft hole, so that the first radiator fan 121 can be rotated by rotation center of shaft hole；Corresponding second heat dissipation
Fan 131 can also be assemblied in the same way in the second air duct 112.
In some embodiments, as shown in fig. 6, protective shell 100 further includes heat dissipation plug-in unit 140, wherein the first air duct 111
And settable be set in the second air duct 112 is radiated in plug-in unit 140, heat dissipation plug-in unit 140 can be assemblied in frame in a manner of releasably
110, for example, frame 110 may be provided with for assemble heat dissipation plug-in unit 140 jack 119,119 structure size of jack and heat dissipation plug-in unit
140 are adapted, and jack 119 runs through frame 110, and heat dissipation plug-in unit 140 can be assemblied in frame 110 via jack 119, and then realizing can
Disassembly assembly.Wherein the shape of jack 119 can be set to circle, ellipse, kidney ellipsoid, polygon or other arbitrary shapes
Shape.When assembly, heat dissipation plug-in unit 140 can be directly embedded into jack 119 to be fixed with frame 110, and the two can pass through clamping, mistake
It is full of and is embedded or the modes such as magnetic absorption are fixed, such as the part that is magnetic can be set in jack 119, heat dissipation plug-in unit 140
The magnet with magnetic part cooperation can be set in surface, can be by between the two when heat dissipation plug-in unit 140 is inserted into jack 119
Magnetic attracting force is fixed in jack 119, alternatively, the surface of heat dissipation plug-in unit 140 can be metal material, can pass through magnetic part
The attraction of metal is fixed in jack 119.
Further, as shown in fig. 7, heat dissipation plug-in unit 140 may include the first plug-in unit 141 and the second plug-in unit being separated from each other
142, the first air duct 111 is set in the first plug-in unit 141, and the second air duct 112 is set in the second plug-in unit 142.First plug-in unit 141 and
It is detachably assembled between two plug-in units 142, such as the first plug-in unit 141 and the second plug-in unit 142 can pass through the modes such as clamping, magnetic absorption
It is fixed, alternatively, the two can also be fixed by connector.When assembly, the first plug-in unit 141 and the second plug-in unit 142 can
It is carried out after assembling fixation in advance, then the first plug-in unit 141 and the second plug-in unit 142 is embedded in jack 119 assembles simultaneously.
In some embodiments, the first plug-in unit 141 and the second plug-in unit 142 may also set up the structure being integrated, such as
The two can form entirety by modes such as integrated molding, welding, 3D printings.
In some embodiments, the quantity that jack 119 is arranged can be two, and two jacks 119 can be set in side
Any position of frame 110, the first plug-in unit 141 and the second plug-in unit 142 are corresponded with jack 119, and the two can be assemblied in respectively
In different jacks 119.
Further, please refer to Fig. 8 and Fig. 9, heat dissipation plug-in unit 140 further includes sealing ring 143, the first plug-in unit 141 and
At least one of second plug-in unit 142 is provided with annular groove 1413, it is to be understood that in the first plug-in unit 141 and the second plug-in unit 142
Can only have one setting annular groove 1413, alternatively, the two can also be provided with annular groove 1413 simultaneously, sealing ring 143 is embedded at ring
Protrude from shape slot 1413 and at least partly annular groove 1413.By the way that sealing ring 143 to be set in annular groove 1413, heat dissipation is inserted
When the heat release hole of part 140 and mobile terminal 200 carries out grafting, due to that may there be certain fit-up gap between the two, pass through
Sealing ring 143 can be filled in fit-up gap, so that better tightness between the two, can prevent air draught by radiating in this way
It is released in fit-up gap between plug-in unit 140 and mobile terminal 200, and then can guarantee have the air draught of sufficient amount from heat dissipation
It is flowed into plug-in unit 140 in the heat release hole of mobile terminal 200.
By setting heat dissipation plug-in unit 140, and the first plug-in unit 141 and the second plug-in unit 142 can be separated from each other, if heat dissipation plug-in unit
140 when being damaged, and user can directly be individually replaced heat dissipation plug-in unit 140, without carrying out more to entire protective shell 100
It changes, in addition, when one in the first plug-in unit 141 and the second plug-in unit 142 is damaged, can also only need to change one of wherein,
Convenient for user's replacement and save cost.
In some embodiments, Air Filter can be set in the first air duct 111 and the second air duct 112, wherein
Air Filter can be individually fixed in the first air duct 111 and the second air duct 112, and dust-proof effect may be implemented in this way, can subtract
Few extraneous impurity enters in mobile terminal 200, avoids mobile terminal 200 impaired.
Referring to Fig. 10, protective shell 100 is provided with control module 150 in the present embodiment, control module 150 and first dissipate
Thermal device 120 and the electrical connection of the second radiating element 130, and connect with the temperature sensor signal of mobile terminal 200, control mould
The temperature information that block 150 is used to be issued according to temperature sensor controls the first radiating element 120 or the second radiating element 130 works
Perhaps the wherein temperature information that stops working refers to temperature inside mobile terminal 200 detected by temperature sensor or is examined
The temperature of the electronic component measured.
In some embodiments, such as when temperature sensor detects the internal temperature raising of mobile terminal 200, when
Control module 150 receives the temperature value that the temperature sensor is transmitted and judges whether the temperature value is greater than preset temperature value
When, when if more than preset temperature value, control module 150 can control the first radiating element 120 or the second radiating element 130 carries out
Work, such as control module 150 can control the first radiating element 120 and the second radiating element 130 to start simultaneously；Control module
150 can control the revolving speed of the revolving speed of the first radiating element 120 and the second radiating element 130.
In some embodiments, the steering that the first radiating element 120 and the second radiating element 130 can also be controlled,
In one application environment, when the internal temperature of mobile terminal 200 is relatively high, control module 150 can control the first radiating element
120 steering is identical with steering holdings of the second radiating element 130, for example, the two can rotate forward simultaneously simultaneously exhausting to movement
The inside of terminal 200 is aerated, and subsequent first radiating element 120 that controls again is rotated backward and the second radiating element 130
It is rotated backward, such as the two can be rotated backward simultaneously and simultaneously be extracted the air of the inside of mobile terminal 200 out, Jin Ershi
Existing rapid cooling.
Rotate forward in turn in some embodiments it is possible to control the first radiating element 120 by extraneous sky
Gas is evacuated to the inside of mobile terminal 200 and the second radiating element 130 rotate backward and then will be in mobile terminal 200
The extraction of portion's air.
If the temperature value that the temperature sensor received by control module 150 is transmitted is less than preset temperature value, control
Module 150 can control the first radiating element 120 or the second radiating element 130 is simultaneously stopped work.As an example: for example
The second radiating element 130 can first be controlled to stop working, control first again after the work to certain time length of the first radiating element 120
Radiating element 120 stops working, and can continue to flow into inside mobile terminal 200 convenient for extraneous air, wherein flowing into mobile whole
The air draught of 200 inside of end can be by the second heat release hole 202 or the others of mobile terminal 200 holes (such as sound hole, SIM card
Hole) in outflow, and then the waste heat in mobile terminal 200 can be taken away.The temperature of temperature sensor is obtained by control module 150
Information is spent, mobile terminal can be worked as in this way with the operating status of real-time control the first radiating element 120 or the second radiating element 130
200 internal temperatures can radiate in time when increasing, and can control first when 200 internal temperature of mobile terminal is lower and dissipate
Thermal device 120 or the second radiating element 130 are run or are stopped working with lower speed, can effectively carry out energy conservation.
In some embodiments, temperature sensor itself also can be set in protective shell 100, and wherein temperature sensor can be with
It is set to the inside of medial surface 117 or protective shell 100, for detecting the temperature on 200 surface of mobile terminal.
In some embodiments, protective shell 100 further includes power connection (not shown) and power module (in figure
Be not shown), wherein power connection is electrically connected with power module, power connection can be used for the power interface of mobile terminal 200 into
Row electrical connection can provide electric energy by setting power connection and power module for mobile terminal 200, in addition, power module can
It is electrically connected with the first radiating element 120 and the second radiating element 130, for radiating for the first radiating element 120 and second
Device 130 provides electric energy.In addition, in some embodiments it is possible to not having to setting power module, such as power connection and the
One radiating element 120 and the electrical connection of the second radiating element 130, and by being electrically connected with the power interface of mobile terminal 200
It connects, for providing electric energy for the first radiating element 120 and the second radiating element 130.
In some embodiments, protective shell 100 further includes power generator (not shown), and wherein power generator includes
Wind direction blade, generator and battery, wherein wind direction blade is rotatably dispose in the first air duct 111 or the second air duct 112, example
If wind direction blade is rotatably dispose in the second air duct 111, wherein wind direction blade and the second heat emission fan 131 are along the second air outlet
1122 axis direction relative spacing setting, and wind direction blade is closer to the second air outlet relative to the second heat emission fan 131
1122 are arranged, wherein wind surface the second heat emission fan 131 of direction of wind direction blade, meanwhile, the outlet air surface direction of the second heat emission fan 131
The wind surface of wind direction blade, the shaft and wind direction blade of generator are sequentially connected, such as when the rotation of the second heat emission fan 131, the
The wind surface that two heat emission fans 131 are formed by air draught towards wind direction blade during rotation flows, so that wind direction blade
Wind surface rotated by Wind power propelling, meanwhile, wind direction blade can drive the shaft of generator to be turned during rotation
Dynamic, so that generator can generate electricity during rotation, the electric energy generated can be stored to battery, be deposited in battery
The electric energy of storage can be used for powering to the first radiating element 120 or the second radiating element 130, alternatively, can be used for protection
Other electronic devices on shell 100 are powered, for example, the electronic devices such as LED light or horse race lamp can be set in protective shell 100
Increase lighting effects.
To sum up, protective shell 100 provided by the present application by setting the first air duct 111 and the second air duct 112 respectively with movement
First heat release hole 201 of terminal 200 is connected to the second heat release hole 202, passes through the first radiating element 120 and the second radiating element
130 can drive jointly the air in mobile terminal 200 to circulate, so that generated heat can pass through in mobile terminal 200
Air draught takes rapidly the external world out of, and then realizes the heat sinking function of protective shell 100.
Referring to Fig. 1, the embodiment of the present application also provides a kind of mobile terminal 200, configured with above-mentioned protective shell 100, protect
Protective case 100 is removably sheathed on the periphery of mobile terminal 200, wherein the first heat release hole 201 and the second heat release hole 202 are set respectively
Be placed in the rear shell of mobile terminal 200, wherein the first heat release hole 201 and the second heat release hole 202 respectively with mobile terminal 200
Inside connection, it is to be understood that the inside of mobile terminal 200 is by the first heat release hole 201 and the second heat release hole 202 and outside
Boundary forms connection.Wherein the first heat release hole 201 and the second heat release hole 202 respectively with 112 phase of the first air duct 111 and the second air duct
It is corresponding.
To sum up, by the way that protective shell 100 to be sheathed on to the periphery of mobile terminal 200, wherein the first air duct 111 and the first heat dissipation
Hole 201 is connected to, and the second air duct 112 is connected to the second heat release hole 202, passes through the first radiating element 120 and the second radiating element
130 drive extraneous air draught to carry out circulation in mobile terminal 200, and the heat inside mobile terminal 200 can be adjoint
The air draught of flowing shed outside protective shell 100, and then realize heat dissipation of the protective shell 100 to mobile terminal 200.
Above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although with reference to the foregoing embodiments
The application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution should all include
Within the scope of protection of this application.
Claims (13)
1. a kind of protective shell, which is characterized in that adapt to mobile terminal, the mobile terminal is provided with the first heat release hole and second
Heat release hole, the protective shell include:
Frame, the frame be equipped with the first air duct and the second air duct, first air duct for be connected to first heat release hole and
The external world, second air duct is for being connected to second heat release hole and the external world；
First radiating element, first radiating element are set in first air duct；And
Second radiating element, second radiating element are set in second air duct, second radiating element and institute
The first radiating element is stated for driving the air in the mobile terminal to circulate jointly.
2. protective shell as described in claim 1, which is characterized in that first radiating element includes the first radiator fan, institute
Stating the second radiating element includes the second radiator fan.
3. protective shell as claimed in claim 2, which is characterized in that the rotation direction of first radiator fan and described second
The rotation direction of radiator fan is opposite.
4. protective shell as described in claim 1, which is characterized in that the frame includes the first sub- frame and the second sub- side
Frame, the first sub- frame are oppositely arranged with the described second sub- frame, and first air duct is set to the described first sub- frame, institute
It states the second air duct and is set to the described second sub- frame.
5. protective shell as claimed in claim 4, which is characterized in that the frame includes the medial surface mutually deviated from and outside
Face, first air duct have interconnected the first air inlet and the first air outlet, and second air duct, which has, mutually to be interconnected
Logical the second air inlet and the second air outlet, first air inlet and second air outlet are set to the outside
Face, first air outlet and second air inlet are set to the medial surface, and first air outlet and described the
Two air inlets are opposite.
6. protective shell as claimed in claim 4, which is characterized in that first radiating element includes the first radiator fan, institute
Stating the second radiating element includes the second radiator fan, the rotation direction of first radiator fan and second radiator fan
Rotation direction is identical.
7. protective shell as described in claim 1, which is characterized in that first air duct has interconnected first air inlet
And first air outlet, the internal diameter of first air inlet are greater than the internal diameter of first air outlet, second air duct has
The internal diameter of interconnected the second air inlet and the second air outlet, second air inlet is greater than the interior of second air outlet
Diameter.
8. protective shell as described in claim 1, which is characterized in that the protective shell further includes heat dissipation plug-in unit, first wind
Road and second air duct are set in the heat dissipation plug-in unit, and the frame is provided with jack, and the jack runs through the frame,
The heat dissipation plug-in unit is assemblied in the frame via the jack.
9. protective shell as claimed in claim 8, which is characterized in that the heat dissipation plug-in unit include the first plug-in unit for being separated from each other with
And second plug-in unit, first air duct are set in first plug-in unit, second air duct is set in second plug-in unit.
10. protective shell as claimed in claim 9, which is characterized in that the heat dissipation plug-in unit further includes sealing ring, and described first inserts
At least one of part and second plug-in unit are provided with annular groove, and the sealing ring is embedded in the annular groove and at least portion
Divide and protrudes from the annular groove.
11. protective shell as described in claim 1, which is characterized in that first radiating element and second radiator
Part is Piezoelectric Ceramic Fan, minitype axial flow fan or air blower.
12. protective shell as described in claim 1, which is characterized in that the protective shell is provided with control module, the control mould
Block is electrically connected with first radiating element and second radiating element, and is believed with the temperature sensor of the mobile terminal
Number connection, temperature information control first radiating element that the control module is used to be issued according to the temperature sensor or
The second radiating element work stops working.
13. a kind of mobile terminal, which is characterized in that including such as described in any item protective shells of claim 1-12, the protection
Shell is removably sheathed on the periphery of the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538881.5A CN110099158B (en) | 2019-06-20 | 2019-06-20 | Protective housing and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538881.5A CN110099158B (en) | 2019-06-20 | 2019-06-20 | Protective housing and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110099158A true CN110099158A (en) | 2019-08-06 |
| CN110099158B CN110099158B (en) | 2020-12-15 |
Family
ID=67451068
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910538881.5A Active CN110099158B (en) | 2019-06-20 | 2019-06-20 | Protective housing and mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629564A (en) * | 2020-05-27 | 2020-09-04 | 维沃移动通信有限公司 | Heat dissipation device and heat dissipation system |
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| CN110099158B (en) | 2020-12-15 |
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