阅读说明：本技术 一种电子设备 (A kind of electronic equipment ) 是由 吴磊 于 2019-08-27 设计创作，主要内容包括：本申请公开了一种电子设备,其包括：壳体,设置有进气孔单元、第一排气孔单元和第二排气孔单元,第一排气孔单元和第二排气孔单元设置于壳体不同方向的表面上；遮盖部件,设置在壳体上,通过变动遮盖部件能够遮盖或显露第二排气孔单元,以禁止或允许由进气孔单元进入的气流通过第二排气孔单元排出,进而实现气流在第一排气孔单元和第二排气孔单元之间排出的调整；散热扇,设置在壳体的腔内,用于引导气流经第一排气孔单元和第二排气孔单元中的至少一个排出,以带走电子设备的发热部件所产生的热量。该电子设备在应用于不同的使用场景时,通过调整遮盖部件能够调整散热方向,以保证电子设备的散热效率,适用范围较广。(This application discloses a kind of electronic equipment comprising: shell is provided with air inlet unit, first row stomata unit and second row stomata unit, and first row stomata unit and second row stomata unit are set on the surface of shell different directions；Masking material, it is arranged on shell, second row stomata unit can be covered or appeared by changing masking material, to forbid or allow the air-flow entered by air inlet unit to be discharged by second row stomata unit, and then realize the adjustment that air-flow is discharged between first row stomata unit and second row stomata unit；The intracavitary of shell is arranged in heat emission fan, for guiding air-flow to be discharged through at least one of first row stomata unit and second row stomata unit, to take away heat caused by the heat generating components of electronic equipment.The electronic equipment can adjust heat dissipation direction when being applied to different usage scenarios by adjusting masking material, to guarantee the radiating efficiency of electronic equipment, the scope of application is wider.)

1. a kind of electronic equipment, comprising:

Shell, is provided with air inlet unit, first row stomata unit and second row stomata unit, the first row stomata unit and The second row stomata unit is set on the surface of the shell different directions；

Masking material, setting can cover or appear the second exhaust on the housing, by changing the masking material Hole unit, to forbid or allow the air-flow entered by the air inlet unit to be discharged by the second row stomata unit, in turn Realize the adjustment that the air-flow is discharged between the first row stomata unit and the second row stomata unit；

The intracavitary of the shell is arranged in heat emission fan, for guiding the air-flow through the first row stomata unit and described At least one of two gas vent units discharge, to take away heat caused by the heat generating components of the electronic equipment.

2. electronic equipment according to claim 1, if the masking material is changed to covering the second row stomata list Member, the air-flow can be adjusted to be discharged by the first row stomata unit.

3. electronic equipment according to claim 1, if the masking material is changed to appearing the second row stomata list Member, the air-flow can be adjusted to be discharged by the second row stomata unit, alternatively, the air-flow can be adjusted to logical It crosses the second row stomata unit and the first row stomata unit is discharged.

4. electronic equipment according to claim 1, the masking material is detachably connected on the shell.

5. electronic equipment according to claim 1, the electronic equipment further includes driving device and transmission mechanism, the screening Cover is flexibly connected on the housing, and the driving device is connect by the transmission mechanism with the masking material, is used The masking material is driven to cover or appear the second row stomata unit in passing through the transmission mechanism.

6. electronic equipment according to claim 5,

The masking material includes multiple sub- masking materials set gradually, and the sub- masking material is hingedly on the housing；

Alternatively, the masking material is grid-like masking material, the grid-like masking material is movably attached the shell On body.

7. electronic equipment according to claim 1,

The electronic equipment further include:

First inductor, for detecting the temperature of the heat generating components；

Control device, for when the testing result of first inductor reaches preset temperature threshold, generate prompt information with User is prompted to open the masking material；

Alternatively, the electronic equipment further include:

Second inductor, for detecting the external environment condition parameter of the electronic equipment；

Control device, when for characterizing the airflow obstruction of the first row stomata unit in the external environment condition parameter, generation is mentioned Show information to prompt user to open the masking material.

8. electronic equipment according to claim 1, the electronic equipment further includes wind guide component, and the wind guide component can Change posture so that air-flow is oriented to the first row stomata unit or the second row stomata unit.

9. electronic equipment according to claim 1, the electronic equipment further includes cooling fin, the cooling fin and the hair Thermal part connection, the surface that the heat emission fan is used to that air-flow to be guided to flow through the cooling fin.

10. electronic equipment according to claim 1, the electronic equipment includes multiple air inlet units, described more A air inlet unit is arranged on the surface of the shell different directions.

Technical field

This application involves technical field of electronic equipment, in particular to a kind of electronic equipment.

Background technique

With development in science and technology and social progress, electronic equipment has been entered extensively in the family of the common people, as desktop computer, Laptop, router, smart television box etc..But what the radiator structure of existing electronic equipment was usually fixed, usually use In relatively-stationary usage scenario, once electronic apparatus application in different usage scenarios, it is easy to heat dissipation channel quilt occur The case where blocking, the case where influencing the heat dissipation effect of electronic equipment, or even will appear failure.

Apply for content

This application provides a kind of electronic equipment, embodiments herein is adopted the technical scheme that

A kind of electronic equipment, comprising:

Shell is provided with air inlet unit, first row stomata unit and second row stomata unit, the first row stomata list The first and described second row stomata unit is set on the surface of the shell different directions；

Masking material, setting can cover or appear described second on the housing, by changing the masking material Gas vent unit, to forbid or allow the air-flow entered by the air inlet unit to be discharged by the second row stomata unit, And then realize the adjustment that the air-flow is discharged between the first row stomata unit and the second row stomata unit；

The intracavitary of the shell is arranged in heat emission fan, for guiding the air-flow through the first row stomata unit and institute The discharge of at least one of second row stomata unit is stated, to take away heat caused by the heat generating components of the electronic equipment.

In some embodiments, if the masking material is changed to covering the second row stomata unit, the air-flow It can be adjusted to be discharged by the first row stomata unit.

In some embodiments, if the masking material is changed to appearing the second row stomata unit, the air-flow It can be adjusted to be discharged by the second row stomata unit, alternatively, the air-flow can be adjusted to by described second Gas vent unit and the first row stomata unit are discharged.

In some embodiments, the masking material is detachably connected on the shell.

In some embodiments, the electronic equipment further includes driving device and transmission mechanism, the masking material activity On the housing, the driving device is connect by the transmission mechanism with the masking material for connection, for by described Transmission mechanism drives the masking material to cover or appear the second row stomata unit.

In some embodiments, the masking material includes multiple sub- masking materials set gradually, the sub- shielding part Part is hingedly on the housing；

Alternatively, the masking material is grid-like masking material, the grid-like masking material is movably attached institute It states on shell.

In some embodiments, the electronic equipment further include:

First inductor, for detecting the temperature of the heat generating components；

Control device, for when the testing result of first inductor reaches preset temperature threshold, generating prompt letter Breath is to prompt user to open the masking material；

Alternatively, the electronic equipment further include:

Second inductor, for detecting the external environment condition parameter of the electronic equipment；

Control device, it is raw when for characterizing the airflow obstruction of the first row stomata unit in the external environment condition parameter At prompt information to prompt user to open the masking material.

In some embodiments, the electronic equipment further includes wind guide component, the wind guide component can change posture with Air-flow is oriented to the first row stomata unit or the second row stomata unit.

In some embodiments, the electronic equipment further includes cooling fin, and the cooling fin is connect with the heat generating components, The surface that the heat emission fan is used to that air-flow to be guided to flow through the cooling fin.

In some embodiments, the electronic equipment includes multiple air inlet units, the multiple air inlet unit It is arranged on the surface of the shell different directions.

The beneficial effect of the embodiment of the present application is:

The electronic equipment of the embodiment of the present application has and is arranged on shell towards the first exhaust on the surface of different directions Hole unit and second row stomata unit, when being applied to different usage scenarios, user can be by adjusting masking material to hide Second row stomata unit is covered or appears, in order to forbid or allow the air-flow entered from air inlet unit to pass through second row stomata list Member discharge, in this way, by adjusting masking material air-flow can be adjusted between first row stomata unit and second row stomata unit The heat dissipation channel of discharge makes air-flow under the guidance of heat emission fan, from first row stomata unit and second row stomata unit to A few discharge, to take away heat caused by heat generating components.The electronic equipment, can when being applied to different usage scenarios According to adjusting masking material the case where usage scenario to adjust heat dissipation channel, and then realize adjustment discharge directions, the scope of application compared with Extensively.

Detailed description of the invention

Fig. 1-Fig. 3 is respectively the masking material of the electronic equipment of the embodiment of the present application and the different perspectives of shell separated position Schematic perspective view；

Fig. 4 is the decomposition texture schematic diagram of the electronic equipment of the embodiment of the present application；

Description of symbols:

1- shell；2- masking material；3- heat emission fan；4- air inlet unit；5- first row stomata unit；6- second row stomata Unit；7- heat generating components；8- cooling fin.

Specific embodiment

The various schemes and feature of the application are described herein with reference to attached drawing.

It should be understood that various modifications can be made to the embodiment applied herein.Therefore, description above should not regard To limit, and only as the example of embodiment.Those skilled in the art will expect in the scope and spirit of the present application Other modifications.

The attached drawing being included in the description and forms part of the description shows embodiments herein, and with it is upper What face provided is used to explain the application together to substantially description and the detailed description given below to embodiment of the application Principle.

By the description of the preferred form with reference to the accompanying drawings to the embodiment for being given as non-limiting example, the application's These and other characteristic will become apparent.

It is also understood that although the application is described referring to some specific examples, those skilled in the art Member realizes many other equivalents of the application in which can determine, they have feature as claimed in claim and therefore all In the protection scope defined by whereby.

When read in conjunction with the accompanying drawings, in view of following detailed description, above and other aspect, the feature and advantage of the application will become It is more readily apparent.

The specific embodiment of the application is described hereinafter with reference to attached drawing；It will be appreciated, however, that applied embodiment is only Various ways implementation can be used in the example of the application.Known and/or duplicate function and structure and be not described in detail to avoid Unnecessary or extra details makes the application smudgy.Therefore, applied specific structural and functionality is thin herein Section is not intended to restrictions, but as just the basis of claim and representative basis be used to instructing those skilled in the art with Substantially any appropriate detailed construction diversely uses the application.

This specification can be used phrase " in one embodiment ", " in another embodiment ", " in another embodiment In " or " in other embodiments ", it can be referred to one or more of the identical or different embodiment according to the application.

The embodiment of the present application discloses a kind of electronic equipment, and the heat dissipation channel for solving electronic equipment is fixed, and is applying Blocked technical problem is easy in different usage scenarios, so that user can select suitable heat dissipation side according to usage scenario To.The electronic equipment includes: shell 1, masking material 2 and heat emission fan 3, in which:

Shell 1 is provided with air inlet unit 4, first row stomata unit 5 and second row stomata unit 6, first row stomata list Member 5 and second row stomata unit 6 are set on the surface of 1 different directions of shell；

Masking material 2 is arranged on shell 1, can cover or appear second row stomata unit by changing masking material 2 6, to forbid or allow the air-flow entered by air inlet unit 4 to be discharged by second row stomata unit 6, and then realize air-flow the The adjustment being discharged between one gas vent unit 5 and second row stomata unit 6；

The intracavitary of shell 1 is arranged in heat emission fan 3, for guiding air-flow through first row stomata unit 5 and second row stomata list At least one of member 6 discharge, to take away heat caused by the heat generating components 7 of electronic equipment.

The electronic equipment of the embodiment of the present application has and is arranged on shell 1 towards the first row on the surface of different directions Stomata unit 5 and second row stomata unit 6, when being applied to different usage scenarios, user can be by adjusting masking material 2 To cover or appear second row stomata unit 6, in order to forbid or allow the air-flow entered from air inlet unit 4 to pass through second row Stomata unit 6 is discharged, in this way, by adjusting masking material 2 can first row stomata unit 5 and second row stomata unit 6 it Between adjustment air-flow discharge heat dissipation channel, make air-flow under the guidance of heat emission fan 3, from first row stomata unit 5 and second exhaust At least one of hole unit 6 discharge, to take away heat caused by heat generating components 7.The electronic equipment is being applied to difference Usage scenario when, can be according to adjusting masking material 2 the case where usage scenario to adjust heat dissipation channel, and then adjust exhaust side To can effectively ensure that radiating efficiency, the scope of application is wider.

The embodiment of the embodiment of the present application is described in detail with reference to the accompanying drawing.

As Figure 1 and Figure 4, the electronic equipment of the embodiment of the present application includes: shell 1, masking material 2 and heat emission fan 3, In, air inlet unit 4, first row stomata unit 5 and second row stomata unit 6, first row stomata unit 5 are provided on shell 1 It is set on the surface of 1 different directions of shell with second row stomata unit 6, so that first row stomata unit 5 and second row stomata Unit 6 can be towards different directions；Masking material 2 is arranged on shell 1, can cover or appear by variation masking material 2 Second row stomata unit 6, to forbid or allow the air-flow entered by air inlet unit 4 to be discharged by second row stomata unit 6, into And realize the adjustment that air-flow is discharged between first row stomata unit 5 and second row stomata unit 6；Heat emission fan 3 is arranged in shell 1 It is intracavitary, for guide air-flow through at least one of first row stomata unit 5 and second row stomata unit 6 be discharged, to take away Heat caused by the heat generating components 7 of electronic equipment.

The electronic equipment of the embodiment of the present application can be applied to different usage scenarios, if first under a usage scenario When gas vent unit 5 is not blocked or blocks, air-flow can normally be arranged from after the entrance of air inlet unit 4 from first row stomata unit 5 It out and can guarantee that radiating efficiency meets the requirements, can set masking material 2 to cover second row stomata unit 6 at this time, guarantee The overall structural strength of the electronic equipment avoids excessive dust from entering electronic equipment internal, additionally it is possible to make outside electronic equipment Shape is clean and tidy, beautiful；If first row stomata unit 5 is blocked or blocks under another usage scenario, or because of other reasons Cause air-flow that can not be discharged from first row stomata unit 5, or undesirable through the discharge radiating efficiency of first row stomata unit 5 When, it can adjust masking material 2 so that second row stomata unit 6 reveals, so as to adjust heat dissipation channel, in order to which air-flow can It is discharged through second row stomata unit 6, to guarantee the radiating efficiency of electronic equipment, guarantees the normal operation of electronic equipment, make this Electronic equipment can be convenient be applied to different usage scenarios without being limited by radiating efficiency.

In some embodiments, if masking material 2 is changed to second row stomata unit 6 is covered, air-flow can be adjusted to It is discharged by first row stomata unit 5.Such as when electronic equipment is placed under a spacious usage scenario, air-flow is through first row Stomata unit 5 can smoothly be discharged, and can do and guarantee that radiating efficiency meets the requirements, and at this moment, can adjust masking material 2 so as to hide Cover 2 is changed to second row stomata unit 6 is covered, and causes air flow through the discharge of first row stomata unit 5.Alternatively, when electronics is set Standby to be placed under a usage scenario, 1 surface of shell where second row stomata unit 6 is blocked, and makes 6 row of second row stomata unit Gas is obstructed, and at this time if the direction of first row stomata unit 5 is not blocked, it can adjust masking material 2 so that shielding part Part 2 is changed to second row stomata unit 6 is covered, and causes air flow through the discharge of first row stomata unit 5, to guarantee dissipating for electronic equipment The thermal efficiency.It should be noted that covering described herein, which refers to, is completely covered by second row stomata unit 6, so that air-flow is through first Gas vent unit 5 is discharged.

In some embodiments, if masking material 2 is changed to second row stomata unit 6 is appeared, air-flow can be adjusted to It is discharged by second row stomata unit 6, alternatively, air-flow can be adjusted to through second row stomata unit 6 and first row Stomata unit 5 is discharged.In practical applications, usage scenario and the part for being placed in a relative narrowness as worked as electronic equipment First row stomata unit 5 is blocked or blocked completely, causes air-flow to have some setbacks from the discharge of first row stomata unit 5, or can not be from When first row stomata unit 5 is discharged, masking material 2 can adjust, so that masking material 2 is changed to appearing second row stomata unit 6. It is described herein appear be instigate 2 part of masking material to avoid or evacuation opens the discharge directions of second row stomata unit 6 completely so that Second row stomata unit 6 is partially opened or is fully opened, and then allows the flow to be discharged by second row stomata unit 6.At this moment, There are two types of situation, the first situation, air-flows to be only discharged by second row stomata unit 6 for the discharging modes of air-flow, first exhaust Hole unit 5 can be at by exterior object or structure occlusion state, or may also set up another masking material 2 to cover the first row Stomata unit 5.Second situation, air-flow can be discharged simultaneously by first row stomata unit 5 and second row stomata unit 6, such as be existed First row stomata unit 5 is not blocked completely, or because the real-time load of electronic equipment is larger, is caused only through first row stomata list When 5 exhaust of member is unable to satisfy radiating requirements, masking material 2 can adjust to appear second row stomata unit 6, and pass through first exhaust Hole unit 5 and second row stomata unit 6 discharge air-flow simultaneously, to improve the heat dissipation effect of electronic equipment.

In the specific implementation process, the electronic equipment can for desktop computer, integral computer, laptop, router, Smart television box etc., no longer describes one by one herein.By taking the electronic equipment is the host of desktop computer as an example, shell 1 can be Flat rectangular housing 1, heat emission fan 3 and heat generating components 7 are mounted in shell 1, and heat emission fan 3 can be configured to guidance air-flow from shell 1 first end is flowed to second end, and flows through heat generating components 7, to take away the heat on heat generating components 7.

Cooperate shown in Fig. 4, in some embodiments, which may also include cooling fin 8, and cooling fin 8 can be with fever Component 7 connects, the surface that heat emission fan 3 is used to that air-flow to be guided to flow through cooling fin 8.Continue to continue to use above-mentioned example, the master of desktop computer Wanting heat generating components 7 is processor, and cooling fin 8 can be set for example, by heat conducting pipe and the thermally conductive connection of processor, the surface of cooling fin 8 There are several successively spaced apart radiation tooths, form heat dissipation channel between adjacent heat radiation tooth, heat dissipation channel can be along first end to Two extreme directions arrangement.Heat emission fan 3 may be provided at cooling fin 8 close to the side of first end, be configured to guidance air-flow flow through it is scattered The heat dissipation channel of backing 8.It so, it is possible to improve radiating efficiency.

In some embodiments, air inlet unit 4 can be made of the air inlet of several rules or irregular alignment, air inlet It can be the through-hole being provided on shell 1.For example, the air inlet unit 4 can be neat by several circular through holes being provided on shell 1 It arranges, can also be the through-hole for the strip through-hole or other shapes being provided on shell 1 certainly.The air inlet unit 4 can Be arranged at the first end of shell 1, for example, on the end face for the first end that the air inlet unit 4 may be provided at rectangular housing 1, it is preceding On side close to first end position at, on trailing flank close to first end position at or bottom surface on close to first end position Place.

Cooperate shown in Fig. 2, in practical applications, which may include multiple air inlet units 4, multiple air inlet lists Member 4 is arranged on the surface of 1 different directions of shell.For example, an air inlet can be arranged on the end face of the first end of rectangular housing 1 Also another air inlet unit 4 can be arranged at the position of first end on bottom surface simultaneously, alternatively, can also be preceding in hole unit 4 On side close to first end position at, on trailing flank close to first end position at and/or bottom surface on close to first end position It sets place and another air inlet unit 4 is set.In this way, once because usage scenario limits, one of them or several air inlet units 4 It is blocked, blocks or blocks, it can also be by 4 air inlet of air inlet unit towards other directions, to guarantee electronic equipment in difference Usage scenario under be able to maintain good air inlet effect.

Cooperate shown in Fig. 3, in some embodiments, the quantity of first row stomata unit 5 and second row stomata unit 6 To be multiple, multiple first row stomata units 5 be may be provided on shell 1 on same directional surface, multiple first row stomatas Unit 5 may also be arranged on shell 1 towards on the surface of different directions, likewise, multiple second row stomata units 6 may also set up On shell 1 on same directional surface, or it is arranged on shell 1 towards on the surface of different directions.For example, can be One first row stomata unit 5 is set on the end face of the second end of rectangular housing 1, it can be on the top surface of rectangular housing 1 close to the At the position at two ends be arranged a second row stomata unit 6, at the same time, can also on side close to second end position at, On trailing flank close to second end position at and/or bottom surface on close to second end position at be arranged first row stomata unit 5 or Second row stomata unit 6.Specifically, the first row stomata unit 5 and second row stomata unit 6 can be regularly arranged by circular through hole It forms, can also be arranged by strip through-hole, or formed by other shapes arrays of openings.

Various structures can be used in masking material 2, and in some embodiments, which is detachably connected to shell 1 On.For example, air inlet can be respectively arranged at the position of first end on the end face of the first end of rectangular housing 1 and bottom surface Unit 4, on the end face for the second end that first row stomata unit 5 may be provided at rectangular housing 1, second row stomata unit 6 is settable On the top surface of rectangular housing 1 at the position of second end.The masking material 2 can be cover board, which can by bolt It is releasably connected on the top surface of shell 1, to cover second row stomata unit 6.When electronic equipment is in more spacious use When scene, air-flow can be flowed into from the air inlet on the end face of the first end of shell 1, and from the end face of the second end of shell 1 First row stomata unit 5 is discharged.When electronic equipment is in more narrow usage scenario, first row stomata unit 5 and it is located at Air inlet unit 4 in first end face is possible to blocked, at this moment, cover board can be removed from the top plate of shell 1, make second row Stomata unit 6 reveals, and air-flow can be set the air inlet on the bottom surface of shell 1 at the position of first end and flow into Shell 1, and can be discharged through second row stomata unit 6, to guarantee the heat dissipation effect of electronic equipment.

In a preferred embodiment, which can form whole appearance with shell 1.Continue to continue to use above-mentioned Example can have groove on the top surface of the rectangular housing 1, and second row stomata unit 6 may be provided at the slot bottom of the groove, the covering Component 2 can be cover board identical with the shape and depth of the groove, and when the cover board is embedded behind this groove, the top plate of cover board can It is flushed with the top edge of the cell wall of groove, so that the top surface with rectangular housing 1 forms whole appearance.It needs to illustrate It is that the masking material 2 is not limited only to cover board, can also is the overcover of other structures, as long as second exhaust can be covered or be appeared Hole unit 6.It is also not limited between the masking material 2 and shell 1 and is detachably connected by bolt, it can also be for example, by card Binding structure is detachably connected, as long as user can easily remove the masking material 2 from shell 1 when needed.

In some embodiments, which may also include driving device and transmission mechanism, and masking material 2 is flexibly connected On shell 1, driving device is connect by transmission mechanism with masking material 2, for driving masking material 2 to hide by transmission mechanism Cover or appear second row stomata unit 6.Driving device can drive masking material 2 to move by transmission mechanism, thus automatic covering Second row stomata unit 6 is covered or appeared, is beneficial to improve the degree of automation of the electronic equipment, improves user experience.

In a specific embodiment, which may include multiple being successively set on sub- masking material, sub- shielding part Part is hinged on shell 1.For example, may be provided with second row stomata unit 6 on the top surface of shell 1, which can be item Shape plate, multiple stripe boards set gradually and are respectively hinged on shell 1, which may include telescopic rod, such as Pneumatic extension Bar or the telescopic rod that surges, transmission mechanism may include a connecting rod, and multiple stripe boards are hinged with the connecting rod respectively, one end of telescopic rod It can be hinged on shell 1, the other end can be hinged with connecting rod, or hinged with a stripe board.Telescopic rod can pass through connecting rod when retracting It drives each stripe board to rotate and is bonded with the top surface of shell 1 to cover second row stomata unit 6, telescopic rod can pass through when stretching out Connecting rod drives each stripe board to turn to the top surface of shell 1 into non-zero angle, in this way, second row stomata unit 6 can part or It reveals completely.In actual application, the opening angle of stripe board can be adjusted, as needed to adjust second row stomata The extraction flow of unit 6.

In another specific embodiment, second row stomata unit 6 can be in grid-like arrangement, which can be lattice Palisade masking material, the grid-like masking material are movably attached on shell 1.For example, can be set on the inside of the roof of shell 1 Guide rail is set, which can be movably coupled on the inside of the roof of shell 1 by the guide rail, which can be Driving motor, transmission mechanism can be jointed gear unit or rack and pinion drive mechanism, which can be for example, by gear Rack gear is connect with grid-like masking material, is slided with being able to drive the grid-like masking material along guide rail.Work as grid When the grizzly bar portion of shape masking material is overlapped with second row stomata unit 6, then the second row stomata unit 6 can be covered, grid is worked as When the grizzly bar portion of shape masking material and second row stomata unit 6 are staggered, then it can appear the second row stomata unit 6.Pass through tune The size that whole grizzly bar portion and second row stomata unit 6 are staggered can control the opening size of second row stomata unit 6, and then adjust The extraction flow of whole second row stomata unit 6.It should be noted that masking material is not limited only to above structure, the covering is changed Component can be disassembly and installation, is also possible to mobile or rotates, also or other evolutionary modes, as long as can carry out covering and Appear second row stomata unit.

In some embodiments, which may also include that the first inductor and control device, wherein first sense Device is answered to can be used for detecting the temperature of heat generating components 7；Control device is used to reach preset temperature in the testing result of the first inductor When threshold value, prompt information is generated to prompt user to open masking material 2.By taking the electronic equipment is desktop computer as an example, this first Inductor can be the digital temperature sensor of setting on a processor, can continuous measurement processor by the digital temperature sensor Temperature, and result can be will test and be stored in temperature register, control device can obtain detection knot from the temperature register Fruit, and when testing result reaches preset temperature threshold, such as when temperature of processor is higher than safe temperature, prompt information is generated, And the prompt information is sent to display device or suggestion device, to prompt user to open masking material 2.The suggestion device can be Such as display lamp, alarm etc..In a preferred embodiment, which can reach in the testing result of the first inductor When the first preset temperature threshold, prompt information is generated to prompt user to open masking material 2, in order to which user can open voluntarily Masking material 2；If user does not open voluntarily masking material 2, the temperature of heat generating components 7 will continue to increase, when the first inductor Testing result when reaching the second preset temperature threshold, control driving device drives masking material 2 to change to route second exhaust Hole unit 6 damages to avoid the heat generating components 7 of electronic equipment because temperature is excessively high.Wherein, the second preset temperature threshold can be higher than First preset temperature threshold.

In some embodiments, electronic equipment may also include that the second inductor and control device, wherein the second inductor For detecting the external environment condition parameter of electronic equipment；Control device is used to characterize first row stomata unit 5 in external environment condition parameter Airflow obstruction when, generate prompt information with prompt user open masking material 2.If user does not have found or is unaware that first The airflow obstruction of gas vent unit 5 then will lead to electronic equipment and be unable to satisfy the state of radiating requirements in radiating efficiency for a long time Lower operation causes 7 hot soak condition of heat generating components, influences the safety and service life of electronic equipment.It is filled by control It sets generation prompt information and is able to use the problem of family finds the airflow obstruction of first row stomata unit 5 in time, and then adjust in time Masking material 2, to allow the flow to be discharged through second row stomata unit 6, guarantees that electronics is set to appear second row stomata unit 6 Standby heat dissipation effect guarantees the safe and stable operation of electronic equipment.

In a specific embodiment, which can be range sensor, which can pass through detection Distance of the environmental objects away from first row stomata unit 5 of electronic device exterior face first row stomata unit 5, to determine that electronics is set Whether there are obstacles in the region of standby external face first row stomata unit 5.When second inductor senses outside electronic equipment There are when barrier, produce and send out to control device in region within the scope of the pre-determined distance of portion's face first row stomata unit 5 Signal is surveyed in inspection, and control device produces prompt information after receiving detection signal, and sends out to display device or suggestion device Give the prompt information, display device can display reminding content, or prompt operation is executed by suggestion device, to prompt user Open masking material 2.

In another specific embodiment, which can also be flow sensor, which can pass through Detect electronic equipment first row stomata unit 5 at gas flow rate, come determine electronic equipment first row stomata unit 5 whether by To covering or blocking.When the second sensor detect first row stomata unit 5 gas outflow it is lower when, it may be determined that first row The exhaust of stomata unit 5 is unsmooth, is unable to satisfy the radiating requirements of electronic equipment, produces and sends detection letter to control device Number, control device produces prompt information, and send the prompt to display device or suggestion device after receiving detection signal Information, display device can display reminding content, or by suggestion device execute prompt operation, with prompt user open cover Component 2.It should be noted that second inductor is not limited only to range sensor and flow sensor, it can also be other types Inductor, as long as can determine whether the airflow exits of first row stomata unit 5 are obstructed by detection environmental parameter.

In some embodiments, which further includes wind guide component, and wind guide component can change posture with by air-flow It is oriented to first row stomata unit 5 or second row stomata unit 6.The wind guide component may include a wind deflector, and wind deflector is settable In cooling fin 8 close to the side of the second end of shell 1, one end of the wind deflector can be hinged on the position in shell 1 close to cooling fin 8 Set place, the wind deflector can be configured to can up and down or swing to adjust wind-guiding direction.The wind guide component may also comprise multiple The wind deflector being set side by side forms air-guiding aisle between adjacent wind deflector, can be connected, be stirred wherein by connecting rod between wind deflector Any wind deflector, multiple wind deflectors can be realized by connecting rod and be linked, to swing in upper and lower or left and right directions, will flow through heat dissipation The air-flow of piece 8 is oriented to first row stomata unit 5, or air-flow is oriented to second row dummy cell.Certainly, which not only limits In above structure, as long as the flow direction of air-flow can be changed by changing posture, to direct flow into first row stomata Unit 5 or second row stomata unit 6.

Above embodiments are only the exemplary embodiment of the application, are not used in limitation the application, the protection scope of the application It is defined by the claims.Those skilled in the art can make respectively the application in the essence and protection scope of the application Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as falling within the scope of protection of this application.