CN112181109B - Novel heat radiation structure of notebook computer - Google Patents
Novel heat radiation structure of notebook computer Download PDFInfo
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- CN112181109B CN112181109B CN202010949140.9A CN202010949140A CN112181109B CN 112181109 B CN112181109 B CN 112181109B CN 202010949140 A CN202010949140 A CN 202010949140A CN 112181109 B CN112181109 B CN 112181109B
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- fan
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- connecting rod
- radiating
- heat dissipation
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- 230000005855 radiation Effects 0.000 title claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- B08B1/30—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/325—Display of status information by lamps or LED's
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
Abstract
The utility model relates to a notebook computer's novel heat radiation structure, belong to the notebook computer field, including the radiating plate body, the heat pipe, radiating fin group and fan, the one end and the radiating plate body fixed connection of heat pipe, the other end and radiating fin group fixed connection, radiating fin group is located the air outlet position of fan, radiating fin group includes the casing, be equipped with a plurality of fin in the casing, a plurality of radiating air ducts are separated into with the casing to a plurality of fin, be equipped with the connection piece in the casing, the connection piece is located the tip that the fin is close to the fan, be equipped with the pivot on the connection piece, pivot and casing rotate to be connected, the both sides of connection piece are equipped with the elasticity rope, the elasticity rope is located the radiating air duct, the side butt of elasticity rope and connection piece, elasticity rope and casing fixed connection, be equipped with drive pivot pivoted drive assembly on the casing. This application has the effect of being convenient for clear up the dust, being convenient for the heat dissipation.
Description
Technical Field
The application relates to the field of notebook computers, in particular to a novel heat dissipation structure of a notebook computer.
Background
The notebook computer is a small-sized personal computer which can be conveniently carried, the notebook computer is developed in the trend of thinness, high performance and extremely long endurance, the high performance means higher system power consumption and generates a large amount of heat, and the notebook computer mainly adopts a mode of combining a radiating plate body, a copper sheet, a heat pipe, a radiating fin group and a fan for radiating.
Chinese patent with publication number CN203689318U discloses a heat dissipation module for a notebook CPU, which comprises a heat dissipation plate body, a copper sheet, two heat pipes, a fan and a heat dissipation fin set, wherein a rectangular hole is formed in the heat dissipation plate body, convex hulls are arranged on two sides of the rectangular hole, the copper sheet is riveted on the lower surface of the convex hulls, baffles are arranged on the convex hulls, the two heat pipes are clamped between the two baffles side by side, the two heat pipes are also respectively clamped in an L-shaped clamp on the heat dissipation plate body, the two heat pipes are both connected with the heat dissipation fin set, and the heat dissipation fin set is installed at an air outlet of the fan.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: after long-time use, the air inlet end of the radiating fin group is easy to be full of dust, and the radiating performance is reduced.
Disclosure of Invention
In order to facilitate cleaning of dust on the radiating fin group, the application provides a novel radiating structure of a notebook computer.
The application provides a novel heat radiation structure of notebook computer adopts following technical scheme:
the utility model provides a notebook computer's novel heat radiation structure, includes the cooling plate body, heat pipe, radiating fin group and fan, the one end and the cooling plate body fixed connection of heat pipe, the other end and radiating fin group fixed connection, radiating fin group is located the air outlet position of fan, radiating fin group includes the casing, be equipped with a plurality of fin in the casing, it is a plurality of radiating air ducts are separated into with the casing to the fin, are equipped with the connection piece in the casing, the connection piece is located the tip that the fin is close to the fan, is equipped with the pivot on the connection piece, pivot and casing rotate to be connected, and the both sides of connection piece are equipped with the elasticity rope, the elasticity rope is located radiating air duct, the side butt of elasticity rope and connection piece, elasticity rope and casing fixed connection are equipped with drive pivot pivoted drive assembly on the casing.
By adopting the technical scheme, the heat dissipation plate body is connected with the CPU of the notebook computer, heat on the CPU is transferred to the heat dissipation fin group through the heat dissipation plate body and the heat pipe, the fan blows air, and the air passes through the heat dissipation air duct to accelerate heat dissipation of the heat dissipation fin group. After long-time use, the dust adhesion is on the terminal surface and two sides of connection piece, lead to the width reduction of radiating air duct air inlet end, the radiating effect reduces, at this moment, accessible drive assembly rotates the pivot, the pivot drives the connection piece and rotates, when the connection piece rotates in the casing, take place the relative slip on the side of elasticity rope and connection piece, the dust that the elasticity rope can be on the side of connection piece is scraped off, the fan blows off the dust that will scrape off from the radiating air duct, and then the width widen of messenger's radiating air duct air inlet end, need not demolish the fan, and is convenient simple.
Preferably, drive assembly includes connecting rod, linking arm and articulated arm, linking arm and pivot fixed connection, the one end that the pivot was kept away from to articulated arm and linking arm is articulated, and the one end that the linking arm was kept away from to the articulated arm is articulated with the connecting rod, connecting rod and casing sliding connection.
Through adopting above-mentioned technical scheme, sliding connection pole, connecting rod drive the articulated mast swing, and the articulated mast drives the linking arm, and the linking arm drives the pivot and rotates, and then makes the connection piece take place to rotate in the casing.
Preferably, the casing is provided with a limiting part, the limiting part is located on one side of the heat pipe, the limiting part is provided with a sliding groove, and the connecting rod is connected with the sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, the connecting rod slides in the spout, and the locating part can carry on spacingly, the operation of the connecting rod of being convenient for to the connecting rod.
Preferably, the limiting part is provided with a limiting rod, one side of the connecting rod, which deviates from the fan, is provided with a limiting block, the limiting rod penetrates through the limiting block and is in sliding connection with the limiting block, the limiting rod is sleeved with a reset spring, one end of the reset spring is fixedly connected with the limiting part, and the other end of the reset spring is fixedly connected with the limiting block.
Through adopting above-mentioned technical scheme, the gag lever post passes the stopper, and during sliding connection pole, the gag lever post slides on the stopper, further carries on spacingly to the connecting rod, and through setting up reset spring, reset spring's elasticity enables the connecting rod and resets rapidly.
Preferably, one end of the connecting rod extends out of the shell of the notebook computer, an operating rod is arranged at the end part of the connecting rod extending out of the shell of the notebook computer, a threaded head is arranged at the end part of the operating rod, a threaded hole is formed in the connecting rod, and the threaded head is in threaded connection with the threaded hole.
Through adopting above-mentioned technical scheme, having the trompil on notebook computer's the shell to supply the connecting rod to wear out, through setting up the action bars, the terminal surface of connecting rod can flush with the side of shell, when needing sliding connection pole clearance dust, operates action bars threaded connection on the connecting rod through the action bars, need not unpack the shell apart, and is convenient simple. When the dust does not need to be cleaned, the operating rod is detached from the connecting rod, and the occupied space is reduced.
Preferably, the top of the shell is provided with a groove, and the heat pipe is fixed in the groove.
By adopting the technical scheme, the heat pipe is fixed in the groove by arranging the groove, so that the thickness can be reduced, and the whole notebook computer is thinner.
Preferably, the connecting piece is provided with a containing groove, the containing groove is arranged along the height direction of the connecting piece, and the containing groove is located on one side of the elastic rope close to the fan.
Through adopting above-mentioned technical scheme, when the connection piece takes place to rotate, the elasticity rope discovers the relative slip on the side of connection piece, through setting up the holding tank, in the elasticity rope can get into the holding tank when sliding, the holding tank carries on spacingly to the elasticity rope, reduces because of the big condition that leads to the elasticity rope to slide to the connection piece opposite side of connection piece rotation range.
Preferably, a prompting device is arranged on the fan, and the prompting device comprises a wind pressure detection module, a time delay module and an alarm module;
the wind pressure detection module is used for detecting the wind pressure in the fan, and outputting a detection signal if the wind pressure in the fan is higher than the preset wind pressure;
the time delay module is used for receiving the detection signal, responding to the detection signal for starting, starting timing, judging whether the timing reaches the preset time or not, outputting the timing signal if the timing reaches the preset time, and not outputting the timing signal if the timing does not reach the preset time;
and the alarm module is used for receiving the timing signal and giving an alarm.
Through adopting above-mentioned technical scheme, after long-time the use, the dust adhesion leads to the width reduction of heat dissipation wind channel air inlet end on the terminal surface and the two sides of connection piece, the increase of pressure in the fan this moment. Detect the wind pressure in the fan through the wind pressure detection module, if this wind pressure is greater than predetermined wind pressure, the wind pressure detection module output detected signal gives delay module, is greater than predetermined time when detecting the time that is in to be higher than predetermined wind pressure, indicates that to be stained with more dust on the connection piece this moment, and delay module output timing signal gives alarm module, and alarm module carries out intelligence and reports to the police, and then reminds people to clear up the dust on the connection piece.
In summary, the present application includes at least one of the following beneficial technical effects:
1. rotate the pivot through drive assembly, the pivot drives the connection piece and rotates, and when the connection piece rotated in the casing, take place relative slip on the side of elasticity rope and connection piece, the dust on the elasticity rope can be scraped the connection piece side, and the width widen of radiating air duct air inlet end, and the fan blows off the dust of scraping from radiating air duct, and is convenient simple.
2. The wind pressure detection module detects the wind pressure in the fan, if this wind pressure is greater than predetermined wind pressure, the wind pressure detection module output detection signal gives delay module, and alarm module is given to delay module exportable timing signal, and alarm module carries out intelligence and reports to the police, and then reminds people to clear up the dust on the connection piece.
Drawings
Fig. 1 is a schematic structural diagram of a novel heat dissipation structure of a notebook computer according to the present application;
FIG. 2 is a schematic view of a heat sink fin assembly;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
FIG. 5 is an enlarged schematic view of portion C of FIG. 2;
fig. 6 is a block diagram showing the configuration of the presentation apparatus.
Description of reference numerals: 1. a heat dissipating plate body; 2. a heat pipe; 3. a heat-dissipating fin group; 31. a housing; 32. a groove; 33. a heat sink; 34. a heat dissipation air duct; 35. an elastic cord; 4. a fan; 5. connecting sheets; 51. a rotating shaft; 52. accommodating grooves; 53. a connecting arm; 6. a connecting rod; 61. a hinged lever; 62. a limiting block; 63. a threaded hole; 7. a limiting member; 71. a chute; 72. a limiting rod; 73. a return spring; 8. an operating lever; 81. and (4) a thread head.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a novel heat dissipation structure of a notebook computer. Referring to fig. 1, the heat dissipation structure includes a heat dissipation plate 1, a heat pipe 2, a heat dissipation fin group 3 and a fan 4, the heat dissipation plate 1 is connected to a CPU of the notebook computer, one end of the heat pipe 2 is fixedly connected to the heat dissipation plate 1, the other end is fixedly connected to the heat dissipation fin group 3, and the heat dissipation fin group 3 is located at an air outlet of the fan 4. The heat on the CPU is transferred to the radiating fin group 3 through the radiating plate body 1 and the heat pipe 2, and the fan 4 blows air to the radiating fin group 3, so that the radiating of the radiating fin group 3 can be accelerated.
Referring to fig. 2 and 3, the heat dissipating fin set 3 includes a housing 31, a groove 32 is formed at the top of the housing 31, and one end of the heat pipe 2 away from the heat dissipating plate body 1 is fixed in the groove 32. A plurality of cooling fins 33 are disposed in the housing 31, and the plurality of cooling fins 33 divide the interior of the housing 31 into a plurality of cooling air ducts 34. Through setting up recess 32, heat pipe 2 fixes in recess 32, and recess 32 can fix a position heat pipe 2, and the installation of heat pipe 2 of being convenient for can reduce heat radiation structure's whole thickness simultaneously. The cold air passes through the cooling air duct 34, and the heat transfer between the cold air and the cooling fins 33 is performed, so that the heat dissipation effect is improved.
Referring to fig. 1 and 3, the housing 31 is provided therein with the connecting pieces 5, the number of the connecting pieces 5 is the same as the number of the heat radiating fins 33, and the connecting pieces 5 are located at the end portions of the heat radiating fins 33 adjacent to the fan 4. The connecting piece 5 is fixed with a rotating shaft 51, and the rotating shaft 51 is rotatably connected with the shell 31. Elastic ropes 35 are arranged on two sides of the connecting piece 5, and the elastic ropes 35 are positioned in the heat dissipation air duct 34. The elastic cord 35 abuts against the side surface of the connecting piece 5, and the elastic cord 35 is fixedly connected to the housing 31. The connecting sheet 5 is located the air inlet end of the heat dissipation air duct 34, and after long-time use, dust is easily adhered to the end face and the two side faces of the connecting sheet 5, so that the width of the air inlet end of the heat dissipation air duct 34 is reduced, and the heat dissipation effect is reduced. At this time, the rotating shaft 51 can be rotated, the rotating shaft 51 drives the connecting piece 5 to rotate, the elastic rope 35 slides relative to the side surface of the connecting piece 5, the elastic rope 35 can scrape off dust on the side surface of the connecting piece 5, and the fan 4 can blow off the scraped dust from the heat dissipation air duct 34, so that the width of the air inlet end of the heat dissipation air duct 34 is widened.
A gap is formed between the connecting piece 5 and the upper and lower side walls of the housing 31, and the connecting piece 5 can be easily mounted by providing the gap. Meanwhile, the elastic rope 35 can pass through the gap, and the elastic rope 35 slides on the top surface and the bottom surface of the connecting piece 5, so that dust can be conveniently scraped by the elastic rope 35.
Referring to fig. 1 and 4, a receiving groove 52 is formed in a side surface of the connecting piece 5, the receiving groove 52 is formed along a height direction of the connecting piece 5, the receiving groove 52 is located on one side of the elastic cord 35 close to the fan 4, and the number of the receiving grooves 52 is the same as that of the elastic cord 35. Through setting up holding tank 52, elasticity rope 35 can get into holding tank 52 when sliding in, holding tank 52 carries on spacingly to elasticity rope 35, reduces because of the big condition that leads to elasticity rope 35 to slide to connection piece 5 opposite side of connection piece 5 rotation range. One side of holding tank 52 that is close to elasticity rope 35 is equipped with the spigot surface, through setting up the spigot surface, is convenient for elasticity rope 35 business turn over holding tank 52.
Referring to fig. 3, the top end of the rotating shaft 51 penetrates out of the housing 31, the connecting arm 53 is fixed on the end portion of the rotating shaft 51 located outside the housing 31, the connecting rod 6 is connected to the housing 31 in a sliding manner, the connecting rod 6 is hinged to hinge rods 61, the number of the hinge rods 61 is the same as that of the rotating shaft 51, and one end, away from the rotating shaft 51, of the connecting arm 53 is hinged to the hinge rods 61. The total length of the connecting arm 53 and the hinge lever 61 is greater than the distance from the hinge point of the connecting rod 6 of the hinge lever 61 to the rotating shaft 51. Sliding the connecting rod 6, the connecting rod 6 drives the hinge rod 61 to swing, the hinge rod 61 drives the connecting arm 53, and the connecting arm 53 drives the rotating shaft 51 to rotate, so that the connecting sheet 5 rotates in the housing 31.
Referring to fig. 1 and 5, a limiting member 7 is fixed on the housing 31, the limiting member 7 is located on one side of the groove 32 close to the fan 4, a sliding groove 71 is formed on one side of the limiting member 7 close to the fan 4, and the connecting rod 6 is slidably connected with the sliding groove 71. The number of the limiting members 7 is two, wherein one limiting member 7 is fixed with a limiting rod 72, and the limiting rod 72 and the connecting rod 6 are arranged in parallel. The side of the connecting rod 6, which faces away from the fan 4, is fixed with a limiting block 62, and the limiting rod 72 passes through the limiting block 62 and is connected with the limiting block 62 in a sliding manner. When the connecting rod 6 is slid, the connecting rod 6 slides in the sliding groove 71, and the limiting rod 72 slides on the limiting block 62, so that the connecting rod 6 can be limited, and the operation of the connecting rod 6 is facilitated.
The limiting rod 72 is sleeved with a return spring 73, one end of a position spring of the return spring 73 is fixedly connected with the limiting part 7, and the other end of the position spring is fixedly connected with the limiting part 62. By providing the return spring 73, when the connecting rod 6 is slid, the return spring 73 is deformed, and the connecting rod 6 is rapidly returned by the elastic force of the return spring 73.
Referring to fig. 3, the cross section of the connecting rod 6 is rectangular, a rectangular hole for the connecting rod 6 to extend out is formed in the casing of the notebook computer, one end of the connecting rod 6 extends into the rectangular hole, and the end face of the end part of the connecting rod 6 is flush with the side face of the casing. The end part of the connecting rod 6, which is positioned in the rectangular hole, is provided with an operating rod 8, the end part of the operating rod 8 is provided with a threaded head 81, the end part of the connecting rod 6 is provided with a threaded hole 63, and the threaded head 81 is in threaded connection with the threaded hole 63. When 6 clearance dusts of connecting rod need slide, with 8 threaded connection of action bars on connecting rod 6, operate through action bars 8, need not unpack the shell apart, it is convenient simple. When dust does not need to be cleaned, the operating rod 8 is detached from the connecting rod 6, and the occupied space is reduced.
A prompting device is arranged on the fan 4, and referring to fig. 6, the prompting device comprises a wind pressure detection module, a time delay module and an alarm module;
the wind pressure detection module is used for detecting the wind pressure in the fan 4 and outputting a detection signal if the wind pressure in the fan 4 is higher than the preset wind pressure;
the time delay module is used for receiving the detection signal, responding to the detection signal for starting, starting timing, judging whether the timing reaches the preset time or not, outputting the timing signal if the timing reaches the preset time, and not outputting the timing signal if the timing does not reach the preset time;
and the alarm module is used for receiving the timing signal and giving an alarm.
In the embodiment of the application, the fan blades of the fan 4 and the connecting sheet 5 are separated to form an air inlet area, the pressure of a certain point in the air inlet area is measured by the wind pressure in the fan 4, and the preset wind pressure and the preset time can be set according to the actual situation. The alarm mode is that the LED lamp gives out light and gives an alarm, and the shell of the notebook computer is provided with a mounting hole for mounting the LED lamp, so that people can observe that the LED lamp gives out light conveniently. After long-time use, dust adheres to the end face and two side faces of the connecting sheet 5, which results in the width of the air inlet end of the heat dissipation air duct 34 being reduced, at the moment, the air outlet volume in unit time is reduced, and the pressure in the air inlet area is increased. Detect the wind pressure in the air inlet area through the wind pressure detection module, if this wind pressure is greater than predetermined wind pressure, the wind pressure detection module output detected signal gives delay module, is greater than predetermined time when being in the time that is higher than predetermined wind pressure, indicates that to adhere to on the connection piece 5 this moment and has more dust, and delay module output timing signal gives alarm module, and the luminous warning of LED lamp, and then reminds people to clear up the dust on the connection piece 5.
The implementation principle of the novel heat dissipation structure of the notebook computer in the embodiment of the application is as follows: when more dust adheres to the connecting sheet 5, the width of the air inlet end of the heat dissipation air duct 34 is reduced, the pressure in the air inlet area is increased, the air pressure detection module detects the air pressure in the air inlet area, the air pressure is higher than the preset air pressure, and the time of the air pressure is longer than the preset time, and the LED gives out light and gives an alarm. People observe the luminous back of LED, with 8 threaded connection of action bars on connecting rod 6, make connecting rod 6 make a round trip to slide through action bars 8, connecting rod 6 drives the swing of hinge bar 61, hinge bar 61 drives linking arm 53, linking arm 53 drives pivot 51 and rotates, pivot 51 drives connection piece 5 and rotates, relative slip takes place on the side of elastic rope 35 and connection piece 5, elastic rope 35 can scrape the dust on the side of connection piece 5, fan 4 can blow off the dust of scraping from radiating air duct 34. The width of the air inlet end of the heat dissipation air duct 34 is widened, the pressure in the air inlet area is reduced, and the LED lamp is turned off. When clearing up the dust, need not unpack the shell of notebook computer apart, it is convenient simple.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a notebook computer's novel heat radiation structure, includes cooling plate body (1), heat pipe (2), radiating fin group (3) and fan (4), the one end and the cooling plate body (1) fixed connection of heat pipe (2), the other end and radiating fin group (3) fixed connection, radiating fin group (3) are located the air outlet position of fan (4), its characterized in that: the radiating fin group (3) comprises a shell (31), a plurality of radiating fins (33) are arranged in the shell (31), the radiating fins (33) divide the interior of the shell (31) into a plurality of radiating air ducts (34), a connecting sheet (5) is arranged in the shell (31), the connecting sheet (5) is positioned at the end part, close to the fan (4), of each radiating fin (33), a rotating shaft (51) is arranged on the connecting sheet (5), the rotating shaft (51) is rotatably connected with the shell (31), elastic ropes (35) are arranged on two sides of the connecting sheet (5), the elastic ropes (35) are positioned in the radiating air ducts (34), the elastic ropes (35) are abutted against the side surfaces of the connecting sheet (5), the elastic ropes (35) are fixedly connected with the shell (31), and a driving assembly for driving the rotating shaft (51) to rotate is arranged on the shell (31);
drive assembly includes connecting rod (6), linking arm (53) and articulated arm (61), linking arm (53) and pivot (51) fixed connection, the one end of pivot (51) is kept away from in articulated arm (61) and linking arm (53) is articulated, and the one end and connecting rod (6) of linking arm (53) are kept away from in articulated arm (61) are articulated, connecting rod (6) and casing (31) sliding connection.
2. The novel heat dissipation structure of a notebook computer according to claim 1, wherein: be equipped with locating part (7) on casing (31), locating part (7) are located one side of heat pipe (2), are equipped with spout (71) on locating part (7), connecting rod (6) and spout (71) sliding connection.
3. The novel heat dissipation structure of a notebook computer according to claim 2, characterized in that: be equipped with gag lever post (72) on locating part (7), one side that connecting rod (6) deviate from fan (4) is equipped with stopper (62), stopper (62) are passed and with stopper (62) sliding connection in gag lever post (72), have cup jointed reset spring (73) on gag lever post (72), the one end and locating part (7) fixed connection of reset spring (73), the other end and stopper (62) fixed connection.
4. The novel heat dissipation structure of a notebook computer according to claim 1, wherein: the notebook computer is characterized in that one end of the connecting rod (6) extends out of a shell of the notebook computer, an operating rod (8) is arranged on the end portion, extending out of the shell of the notebook computer, of the connecting rod (6), a threaded head (81) is arranged at the end portion of the operating rod (8), a threaded hole (63) is formed in the connecting rod (6), and the threaded head (81) is in threaded connection with the threaded hole (63).
5. The novel heat dissipation structure of a notebook computer according to claim 1, wherein: the top of casing (31) is equipped with recess (32), heat pipe (2) are fixed in recess (32).
6. The novel heat dissipation structure of a notebook computer according to claim 1, wherein: be equipped with holding tank (52) on connection piece (5), holding tank (52) set up along the direction of height of connection piece (5), and holding tank (52) are located one side that elastic rope (35) are close to fan (4).
7. The novel heat dissipation structure of a notebook computer according to claim 1, wherein: a prompting device is arranged on the fan (4), and the prompting device comprises a wind pressure detection module, a time delay module and an alarm module;
the wind pressure detection module is used for detecting the wind pressure in the fan (4), and outputting a detection signal if the wind pressure in the fan (4) is higher than the preset wind pressure;
the time delay module is used for receiving the detection signal, responding to the detection signal for starting, starting timing, judging whether the timing reaches the preset time or not, outputting the timing signal if the timing reaches the preset time, and not outputting the timing signal if the timing does not reach the preset time;
and the alarm module is used for receiving the timing signal and giving an alarm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010949140.9A CN112181109B (en) | 2020-09-10 | 2020-09-10 | Novel heat radiation structure of notebook computer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010949140.9A CN112181109B (en) | 2020-09-10 | 2020-09-10 | Novel heat radiation structure of notebook computer |
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| CN112181109A CN112181109A (en) | 2021-01-05 |
| CN112181109B true CN112181109B (en) | 2021-08-17 |
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| CN114020124A (en) * | 2021-11-09 | 2022-02-08 | 深圳市蓝晨科技股份有限公司 | Heat dissipation structure of warped-screen notebook computer |
| CN114020125A (en) * | 2021-11-10 | 2022-02-08 | 神州信创(厦门)研究院有限公司 | Notebook computer easy to radiate heat |
| CN115022514A (en) * | 2022-06-09 | 2022-09-06 | 林锐 | Camera with timing cleaning function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203689758U (en) * | 2014-01-17 | 2014-07-02 | 刘辉 | English word memorizing tool |
| CN208767183U (en) * | 2018-08-27 | 2019-04-19 | 天津百盛高通电气设备有限公司 | A kind of top grade numerical control device switch key feature |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2770091Y (en) * | 2004-12-24 | 2006-04-05 | 富准精密工业(深圳)有限公司 | Radiator |
| JP4493611B2 (en) * | 2005-12-13 | 2010-06-30 | 富士通株式会社 | Electronics |
| JP4929214B2 (en) * | 2008-03-25 | 2012-05-09 | 株式会社東芝 | Cooling device and electronic apparatus having cooling device |
| CN102647882B (en) * | 2011-02-16 | 2016-01-20 | 技嘉科技股份有限公司 | Heat radiation module and the electronic installation with the module that dispels the heat |
| CN103796482B (en) * | 2012-10-31 | 2016-05-18 | 英业达科技有限公司 | Radiating module |
-
2020
- 2020-09-10 CN CN202010949140.9A patent/CN112181109B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203689758U (en) * | 2014-01-17 | 2014-07-02 | 刘辉 | English word memorizing tool |
| CN208767183U (en) * | 2018-08-27 | 2019-04-19 | 天津百盛高通电气设备有限公司 | A kind of top grade numerical control device switch key feature |
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