CN202120183U

CN202120183U - Computer fan control panel

Info

Publication number: CN202120183U
Application number: CN201120171508XU
Authority: CN
Inventors: 陈新闵
Original assignee: AEROCOOL ADVANCED TECHNOLOGIES CORP
Current assignee: AEROCOOL ADVANCED TECHNOLOGIES CORP
Priority date: 2011-05-26
Filing date: 2011-05-26
Publication date: 2012-01-18
Anticipated expiration: 2021-05-26

Abstract

The utility model provides a computer fan control panel, which comprises a body and a circuit module, wherein the body is positioned on a case panel of a main unit of a computer. A base of the body is provided with a plurality of through holes and at least one display portion, a microprocessor on a circuit board of the circuit module is electrically connected with a plurality of first connectors and a plurality of second connectors, and the first connectors and the second connectors can be respectively connected with a power source supplier and a fan module which are arranged in the case. The microprocessor is further electrically connected with a plurality of sensing units and luminescent members which are capable of aligning to the through holes and the display portions respectively, so that the sensing units can sense actions of users and convert the actions into corresponding signals and transmit the signals to the microprocessor so as to drive and control rotation speed of at least one fan of the fan module. Meanwhile, the luminescent members matched with the display portions can display corresponding identification information according to rotation speed of the fans in real time, and accordingly, the users can control speed of the fan module more visually and simply.

Description

The computer fan control panel

Technical field

The utility model provides a kind of computer fan control panel; Especially refer to sensing cell induction gesture motion capable of using; And drive and control the rotation speed of the fan of blower module by microprocessor; Simultaneously cooperate display part to demonstrate rotation speed of the fan by light-emitting component, and can provide the user more intuition, control quick-action simply and do.

Background technology

The arriving in the epoch of diversification standing now; Various electronic products is full of arround living environment; Along with constantly innovation and progress of science and technology; Electronic product also strides forward towards multi-functional, purposes and additional more hardwares, however many electronic products all can utilize computer to control its action or carry out function, so computer uses and occupies very consequence.

Moreover after the clock pulse of computer inner body running and usefulness increased gradually, power consumption that its interior spare part is produced and heat also can be high more; And in order to reduce the interior temperature and to help heat radiation; Therefore need fan bigger, more or that usefulness is preferable to help get rid of the heat that the interior spare part produces, be under the condition of high temperature to avoid interior, and influence the spare part life-span or produce the unsettled situation of running; Though the rotating speed of general fan is high more; The heat that can take out of during running will be more, radiating effect is better, but the high more noise that produces of rotation speed of the fan is also just high more, so it is very important in the control of rotation speed of the fan, just to seem.

Therefore, just there is the dealer to develop the rotation speed of the fan controller, mainly is installed in the rotation speed of the fan on interior or the place ahead panel in order to adjustment and control; And rotation speed of the fan controller magnetic disc groove or expansion slot when generally being installed in interior 3.5; And can be connected on the fan of casing, can set the different required rotating speeds of fan through the adjustment knob, though this kind rotation speed of the fan controller can borrowed the auxiliary adjustment of the rotating speed integral heat sink of adding and subtracting fan efficient; When but the user adjusts knob; Must just can control the adjustment knob by manual mode, not only need many running programs once to cause trouble and inconvenience in the use, and show or deixis because of the rotation speed of the fan controller does not have any rotation speed of the fan usually; Can't provide the user to learn the rotating speed that fan is present; To adjust immediately in response to required, cause making whole function and the effect used just can be restricted, design effectively again and solve and remain to be engaged in this journey dealer.

Summary of the invention

So; The creator is because problem and the disappearance that panel commonly used uses; Collect related data and assess in many ways and consider, and utilize the research and development experience for many years of engaging in the industry constantly to study and revise, the utility model that the beginning is designed this kind computer fan control panel is born.

When the fundamental purpose of the utility model is that user's hand is close to the panel at place, host computer the place ahead; Can convert corresponding sensing signal to by the sensing cell induction gesture motion of circuit module; And transferring to microprocessor judges, to go out sensing signal be when meeting the triggering threshold value of gesture motion; The time that is shielded in sensing cell like hand reaches two seconds, then can initiatively get into the setting pattern, just microprocessor can change the rotating speed that the output current size drove and controlled blower module; Simultaneously output control signals to light-emitting component according to the present rotating speed of fan by microprocessor; Make the base portion direction projection of light that light-emitting component sends, just can demonstrate corresponding identification standing according to the present rotating speed of fan through display part towards body, and can provide the user more intuition, simply blower module is controlled quick-action and does.

The secondary objective of the utility model is to turn left when brandishing one time when user's the hand right side of serving as reasons; Can respond to the action of brandishing of gesture by sensing cell; And utilize microprocessor driven and control fan to rotate at full speed, make light-emitting component can cooperate the display part of body to demonstrate corresponding user mode or information (like literal or figure) identification standing; In addition, hand is served as reasons fan is shut down, and then can get into the full cut-off state and removes the setting pattern, is beneficial to the user and carries out the blower module single hop through gesture motion control circuit module and open or close.

Another purpose of the utility model is to serve as reasons user's hand and turns left in the right side or when brandishing from left to right; Also can respond to the action of brandishing of gesture by a plurality of sensing cells that circuit module is distributed in distance in regular turn; And utilize microprocessor driven and control to reduce the rotating speed of fan; Thereby realize the sequential control fan one by one at full speed, at a high speed, slowly run or the effectiveness of full cut-off state; Need just can the control circuit module through any object or touch control manner, and be available for users to more intuitively control blower module multistage control speed or close, more simple and easy, quick in the integrated operation.

A purpose again of the utility model is body if do not have when being installed in the machine shell panel of host computer; Can body be extracted out the storage tank outside of panel; Make circuit module transmission line capable of using extend to suitable length; And body is placed on desktop or the table top uses; Or can be on demand or the difference of field of employment put in the optional position and do not receive the restriction in space, reduce the user simultaneously and must leave the seat or bend over to be intended for host computer and cause trouble and the inconvenience of controlling, and then reach practicality and applicability effect widely.

A kind of computer fan control panel; Include body and circuit module; And body is to be positioned on the machine shell panel of preset host computer; And be provided with power supply unit and blower module in interior, wherein: for being provided with a plurality of open-works, and being positioned at the open-work perimeter and being provided with at least one display part on the base portion of this body institute tool; This circuit module is to have the circuit board that is positioned on the body; And be provided with microprocessor in circuit board; And microprocessor is electrically connected with a plurality of first connectors and second connector that is connected to power supply unit, blower module; And microprocessor is electrically connected with a plurality of sensing cells and the light-emitting component that is aligned with open-work, display part respectively; In order to do making sensing cell induction gesture motion be converted into corresponding sensing signal; And transfer to microprocessor judges and go out sensing signal and trigger threshold value and just can change the output current size for meeting, in order to driving with the unlatching of at least one fan of control blower module or to close, and cooperate display part to demonstrate corresponding identification standing according to the present rotating speed control of fan light-emitting component by microprocessor.

A kind of computer fan control panel; Include body and circuit module; And body is to be positioned on the machine shell panel of preset host computer; And be provided with power supply unit and blower module in interior, wherein: for being provided with a plurality of open-works, and being positioned at the open-work perimeter and being provided with at least one display part on the base portion of this body institute tool; This circuit module is to have the circuit board that is positioned on the body; And be provided with microprocessor in circuit board; And microprocessor is electrically connected with a plurality of first connectors and second connector that is connected to power supply unit, blower module; And microprocessor is electrically connected with a plurality of sensing cells and the light-emitting component that is aligned with open-work, display part respectively; Be converted into corresponding sensing signal in order to do making sensing cell respond to gesture motion in regular turn; And transfer to microprocessor judges and go out sensing signal and trigger threshold value and just can change the output current size for meeting, in order to driving with the multistage control speed of at least one fan of sequential control blower module or to close, and by microprocessor according to the present rotating speed control of fan light-emitting component cooperate display part demonstrate corresponding full speed, at a high speed, low speed or full cut-off state recognition standing.

The useful technique effect that the utility model reaches is: can provide the user more intuition, simply blower module is controlled quick-action and does.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model;

Fig. 2 is the three-dimensional exploded view of the utility model;

Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model;

Fig. 4 is the calcspar of the utility model circuit module;

Fig. 5 is the three-dimensional exploded view of the utility model preferred embodiment;

Fig. 6 uses preceding stereo appearance figure for the utility model preferred embodiment;

Stereo appearance figure when Fig. 7 uses for the utility model preferred embodiment;

Fig. 8 is the action synoptic diagram of the utility model preferred embodiment after using;

Fig. 9 is the action synoptic diagram after another preferred embodiment of the utility model is used;

Figure 10 is again the stereo appearance figure of a preferred embodiment.

Description of reference numerals

The 1-body; The 11-base portion; The 113-lockhole; The 111-open-work; The 12-locating clamp plate; The 112-display part; The 121-junction surface; The 2-circuit module; The 21-circuit board; The 214-sensing cell; The 211-microprocessor; The 215-light-emitting component; 212-first connector; The 22-through hole; 213-second connector; The 221-screw; The 3-host computer; The 31-casing; The 331-fan; The 32-power supply unit; The 332-power lead; The 321-power lead; The 333-plug; The 322-plug; The 34-panel; The 33-blower module; The 341-storage tank; The 4-transmission line; The 41-plug; The 42-socket.

Embodiment

For reaching above-mentioned purpose and structure, technological means that the utility model adopted and effect thereof are drawn now and are explained in detail that with regard to the preferred embodiment of the utility model its structure is following with function, understand fully in order to do profit.

See also shown in Fig. 1-4, be respectively stereo appearance figure, three-dimensional exploded view, the three-dimensional exploded view at another visual angle and the calcspar of circuit module of the utility model, find out that by knowing among the figure the utility model is for including body 1 and circuit module 2, wherein:

This body 1 is for having a flat base portion 11; And be provided with a plurality of open-works 111 of the shape that is distributed in distance in base portion 11 1 side surfaces; And be positioned at the display part 112 that open-work 111 perimeter are provided with at least one light-permeable, semi-transparent or local printing opacity; And base portion 11 in addition on the side surfaces each corner be provided with a plurality of lockholes 113, and be positioned at base portion 11 2 sides and be extended with locating clamp plate 12 in the same way, and be provided with junction surface 121 in locating clamp plate 12.

This circuit module 2 is for being arranged at body 1 inside; And have and be positioned base portion 11 circuit board 21 on the side surfaces in addition; The control circuit (not shown) that these circuit board 21 1 side surfaces are attend institute's tool be provided with can in build the microprocessor 211 of software, control formula and memory body; And be electrically connected with a plurality of first connectors 212 and second connector 213 in microprocessor 211; Circuit board 21 then is respectively equipped with a plurality of sensing cells 214 and the light-emitting component 215 that can electrically connect with microprocessor 211 in addition on the side surfaces, and makes sensing cell 214, light-emitting component 215 be aligned with open-work 111, display part 112 on the base portion 11 respectively; Be provided with a plurality of through holes 22 that can supply screw 221 to pass in circuit board 21 each corner in addition; After can screw 221 distinctly being passed the through hole 22 of circuit board 21; Locking in the corresponding lockhole 113 of base portion 11 interlocking again is fixed into and is one; Make circuit module 2 combine to locate a kind of preferable enforcement state that is merely with the fixing mode of body 1 interlocking capable of using, clamping also capable of using location, chimeric, the chemical sticker of buckle or other mode equivalence that makes circuit module 2 combine with body 1 to locate are implemented.

Moreover; The base portion 11 of above-mentioned body 1 is for can include the LGP (not shown) or the web plate of a slice at least; And base portion 11 can be formed in one with display part 112 or the separate groups structure forms; And laser engravings capable of using, bat printing or the painted processing modes of etching make clear its surface that is shown in of figure, color or literal on display part 112 surfaces; And the sensing cell 214 of circuit module 2 can be infrared sensor reflective or the contrast formula, also can be complementary metal oxide semiconductor (CMOS) CIS or charge coupled cell (CCD) CIS, in order to induction user's gesture motion; And this light-emitting component 215 can be the light-emitting component that light emitting diode, bulb, fluorescent tube etc. can externally show light towards the projection of display part 112 directions; And cooperate display part 112 promptly to can be used as demonstrations, deixis, or luminous characters, graphic use the simple and easy modification and the equivalent structure variation of using the utility model instructions and graphic content to do such as; All should in like manner be contained in the claim of the utility model, close and give Chen Ming.

Please arrange in pairs or groups and consult shown in Fig. 5-8; Be respectively the three-dimensional exploded view of the utility model preferred embodiment, the stereo appearance figure when using preceding stereo appearance figure, use and the action synoptic diagram after the use; Find out by knowing among the figure; The host computer 3 of the utility model is for having casing 31, and in casing 31 set inside power supply unit 32 and blower module 33 arranged, and wherein is connected with the power lead 321 of tool plug 322 on the power supply unit 32; And blower module 33 is for including at least one fan 331; And on fan 331, be connected with the power lead 332 of tool plug 333, be combined with a panel 34 in place, casing 31 the place aheads in addition, and be provided with at least one in panel 34 and connect to the inner storage tank 341 of casing 31.

When the utility model in when assembling; Earlier body 1 is positioned on the panel 34 at place, casing 31 the place aheads of host computer 3; The locating clamp plate 12 that its base portion 11 2 sides are extended in the same way is embedded in the storage tank 341; Utilize the junction surface 121 on the locating clamp plate 12 to become one again for locking in storage tank 341 internal face place interlocking secure bond with the screw (not shown); But when practical application, then be not be with this as limitation, clamping also capable of using location, chimeric, the chemical sticker of buckle or other make body 1 combine the mode equivalence of location to implement with the storage tank 341 of panel 34; And also can contain electronic installations such as hard disk, CD player, cd-rom recorder in panel 34 other storage tanks 341, and form the electric connection state with casing 31 inner motherboard (not shown)s.

And a plurality of first connectors 212 of circuit module 2 and second connector 213 utilize a plurality of transmission lines 4 to be connected to power supply unit 32 and blower module 33; And the plug 41 that makes a plurality of transmission line 4 one ends is for to be plugged in the socket of first connector 212 and second connector 213 respectively; The socket 42 that transmission line 4 is held in addition forms electric connection after then but power lead 321,332 plugs 322,333 of power supply source supply 32, blower module 33 are pegged graft; Can convert external power source (like alternating current) to various stable DC voltage through power supply unit 32; And the control circuit that exports on the circuit board 21 is supplied power; Just can change the size of current that control circuit exports blower module 33 to by microprocessor 211, can be a rotation according to desired speed in order to drive fan 331.

The utility model can be imported the media of control through user's limbs (like gesture motion) conduct itself; When the hand of human body is close to the panel 34 at place, host computer 3 the place aheads; Just can by the sensing cell of circuit module 2 214 induction human bodies near or gesture motion be converted into corresponding sensing signal; And transfer to the computing letter formula that microprocessor 211 builds in starting and carry out the comparison of gesture motion; Judging this sensing signal when microprocessor 211 according to comparison result is when meeting the triggering threshold value of gesture motion, and for example hand schedule time of being shielded in sensing cell 214 reaches two seconds, then is expressed as gesture motion and confirms; Microprocessor 211 just can change the size of current that control circuit is exported; Transfer to the rotating speed that blower module 33 drove and controlled fan 331 by a plurality of second connectors 213 and transmission line 4 again, thereby realize the effectiveness of adjustment fan 331 rotating speeds, can output control signals to light-emitting component 215 its size of current of control according to fan 331 present rotating speeds by microprocessor 211 simultaneously; The light that is sent when light-emitting component 215 throws towards base portion 11 directions of body 1; Just can be through behind the refraction action of base portion 11, demonstrate corresponding user mode or information (like literal or figure) etc. by display part 112 with the number of times of different colours, flicker again and discern standing, the for example literal of low speed (LOW); Or wavy, striated, clathrate figures, then can initiatively get into the setting pattern.

When turning left when brandishing one time in user's the hand right side of serving as reasons; Can be by the action of brandishing of at least two sensing cells 214 induction gestures; And these sensing cell 214 best specific embodiments can be an infrared sensor; And utilize human body that infrared ray is had different reflectivity; Can change through the sensing cell 214 irradiation volume reflections that hand produced and be converted into corresponding sensing signal; Transfer to microprocessor 211 again and carry out the action that the judgement of gesture identification (Gesture Recongnition) is confirmed, judging this sensing signal when microprocessor 211 according to comparison result is that microprocessor 211 just can change the size of current that control circuit is exported when meeting the triggering threshold value of gesture motion; And drive and control fan 331 and rotate at full speed; Simultaneously cooperate the display part 112 of bodies 1 can demonstrate corresponding full speed (MAX) identification standing by light-emitting component 215, and can provide the user more intuition, simply blower module 33 is controlled quick-action and does, be not easy to use the state that the person learns immediately that visually blower module 33 is present yet; And these blower module 33 preferred embodiments are for can include six fans 331; And have exhausting or air-exhausting function, when fan 331 entrys into service, can casing 31 outside air coolers be sucked in casing 31 inside; And carry out heat interchange with casing 31 inner pyrotoxins (like wafer, power supply unit 32 or electronic installations such as other hard disk, CD player such as the central processing unit on the motherboard, figure and memory body control maincenter I/O control maincenters) and move; Again the hot-air that produces after the heat interchange is got rid of to the casing 31 outside air-cooled type circulative convections that form fast and lowered the temperature, make host computer 3 radiating efficiencys more good, and promote the effect of integral heat sink.

In addition; When user's hand is served as reasons when brandishing from left to right; Can respond to the action of brandishing of gestures by sensing cell 214, and utilize microprocessor 211 interrupt control circuit output currents, fan 331 is shut down; Simultaneously also make light-emitting component 215 stop to produce light; Then can get into the state of full cut-off and accomplish and remove the setting pattern, be beneficial to the user and can come control circuit module 2 to carry out blower module 33 single hops through gesture motion to open or close, just accomplish the actuator state of the utility model preferred embodiment.

Please consult Fig. 2,4,9 simultaneously, shown in 10; The action synoptic diagram after calcspar, another preferred embodiment that is respectively three-dimensional exploded view, the circuit module of the utility model used and the stereo appearance figure of a preferred embodiment again; Find out by knowing among the figure; When turning left when brandishing in user's the hand right side of serving as reasons; Can respond to gesture motion in regular turn by a plurality of sensing cells 214 that circuit module 2 is distributed in distance, after the sensing cell 214 irradiation volume reflections that hand produced being changed be converted into corresponding sensing signal, transfer to microprocessor 211 again and change the size of current that control circuits are exported; And transfer to blower module 33 by a plurality of second connectors 213 and transmission line 4; Just the rotating speed that reduces fan 331 be can drive and control, thereby sequential control fan 331 (MAX), the effectiveness of (HIGH), low speed (LOW) or full cut-off state at a high speed one by one at full speed realized

Cooperate the display part 112 of body 1 to demonstrate corresponding identification standing by light-emitting component 215 simultaneously; Not needing just freely to control blower module 33 through any object or touch control manner can be according to predetermined rotational speed; Let the user more intuition, control circuit module 2 is carried out blower module 33 multistage control speed or closing motions simply, this kind is the actuator state of another preferred embodiment of the utility model.

When user's hand is served as reasons when brandishing from left to right; Also can respond to gesture motion in regular turn by a plurality of sensing cells 214; And utilize microprocessor 211 to change control circuit output current size; Just can drive the rotating speed that improves fan 331 with sequential control, make fan 331, cooperate the display part 112 of bodies 1 to demonstrate corresponding identification standing by light-emitting component 215 simultaneously one by one with full cut-off state, low speed (LOW), (HIGH) or (MAX) operating condition at full speed at a high speed; Carry out multistage control quick-action work and can provide the user more intuitively to control blower module 33, more simple and easy, quick in the integrated operation.

Moreover; The computer fan control panel of the utility model is not if there are the 34 last times of panel that are installed in host computer 3; Can body 1 directly be pulled out storage tank 341 outsides of panel 34, make circuit module 2 transmission lines 4 capable of using extend to suitable length, and body 1 is placed on desktop or the table top uses; Make body 1 held stationary state; Or can be on demand or the difference of field of employment put in the optional position and do not receive the restriction in space, reduce the user simultaneously and must leave the seat or bend over and be intended for 3 troubles that cause to control of host computer and inconvenience, and then reach practicality and applicability effect widely.

More than be illustrative to the description of the utility model; And it is nonrestrictive; Those skilled in the art is understood, and the spirit and the interior of scope that limit in claim can carry out many modifications, variation or equivalence to it, but they all will fall in the protection domain of the utility model.

Claims

1. a computer fan control panel is characterized in that, includes body and circuit module, and body is to be positioned on the machine shell panel of preset host computer, and is provided with power supply unit and blower module in interior, wherein:

For being provided with a plurality of open-works, and being positioned at the open-work perimeter and being provided with at least one display part on the base portion of this body institute tool;

This circuit module is to have the circuit board that is positioned on the body; And be provided with microprocessor in circuit board; And microprocessor is electrically connected with a plurality of first connectors and second connector that is connected to power supply unit, blower module; And microprocessor is electrically connected with a plurality of sensing cells and the light-emitting component that is aligned with open-work, display part respectively; In order to do making sensing cell induction gesture motion be converted into corresponding sensing signal; And transfer to microprocessor judges and go out sensing signal and trigger threshold value and just can change the output current size for meeting, in order to driving with the unlatching of at least one fan of control blower module or to close, and cooperate display part to demonstrate corresponding identification standing according to the present rotating speed control of fan light-emitting component by microprocessor.

2. computer fan control panel as claimed in claim 1; It is characterized in that; On the base portion of this body for being provided with the display part of at least one printing opacity, semi-transparent or local printing opacity, and the locating clamp plate in base portion two sides are extended with the storage tank that is embedded on the preset Computer master panel in the same way.

3. computer fan control panel as claimed in claim 1 is characterized in that, the sensing cell of this circuit module is reflective or contrast formula infrared sensor, in order to the induction gesture motion.

4. computer fan control panel as claimed in claim 1 is characterized in that, the sensing cell of this circuit module is complementary metal oxide semiconductor CIS or charge coupled cell CIS, in order to the induction gesture motion.

5. computer fan control panel as claimed in claim 1; It is characterized in that; The light-emitting component of this circuit module is light emitting diode, bulb or fluorescent tube; And towards the display part direction of body projection light, and cooperate display part in order to use as demonstration, deixis or luminous characters, graphic.

6. a computer fan control panel is characterized in that, includes body and circuit module, and body is to be positioned on the machine shell panel of preset host computer, and is provided with power supply unit and blower module in interior, wherein:

This circuit module is to have the circuit board that is positioned on the body; And be provided with microprocessor in circuit board; And microprocessor is electrically connected with a plurality of first connectors and second connector that is connected to power supply unit, blower module; And microprocessor is electrically connected with a plurality of sensing cells and the light-emitting component that is aligned with open-work, display part respectively; Be converted into corresponding sensing signal in order to do making sensing cell respond to gesture motion in regular turn; And transfer to microprocessor judges and go out sensing signal and trigger threshold value and just can change the output current size for meeting, in order to driving with the multistage control speed of at least one fan of sequential control blower module or to close, and by microprocessor according to the present rotating speed control of fan light-emitting component cooperate display part demonstrate corresponding full speed, at a high speed, low speed or full cut-off state recognition standing.

7. computer fan control panel as claimed in claim 6; It is characterized in that; On the base portion of this body for being provided with the display part of at least one printing opacity, semi-transparent or local printing opacity, and the locating clamp plate in base portion two sides are extended with the storage tank that is embedded on the preset Computer master panel in the same way.

8. computer fan control panel as claimed in claim 6 is characterized in that, the sensing cell of this circuit module is reflective or contrast formula infrared sensor, in order to the induction gesture motion.

9. computer fan control panel as claimed in claim 6 is characterized in that, the sensing cell of this circuit module is complementary metal oxide semiconductor CIS or charge coupled cell CIS, in order to the induction gesture motion.

10. computer fan control panel as claimed in claim 6; It is characterized in that; The light-emitting component of this circuit module is light emitting diode, bulb or fluorescent tube; And towards the display part direction of body projection light, and cooperate display part in order to use as demonstration, deixis or luminous characters, graphic.