CN115933835A

CN115933835A - Built-in hidden heat radiation module for notebook computer

Info

Publication number: CN115933835A
Application number: CN202211366108.3A
Authority: CN
Inventors: 汪新著
Original assignee: Suzhou Huading Precision Components Co ltd
Current assignee: Suzhou Huading Precision Components Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2042-10-31
Also published as: CN115933835B

Abstract

The invention relates to the technical field of notebook computer heat dissipation, and discloses a hidden heat dissipation module in a notebook computer, which comprises a hard disk type shell, an embedded groove and an air supply type fan, wherein an auxiliary rapid cooling mechanism is arranged on the inner side surface of the hard disk type shell, the auxiliary rapid cooling mechanism comprises an air duct, a cooling shell, an air duct, a guide plate, a cooling cavity, a transmission piece, a liquid storage cavity, cooling liquid and an atomization nozzle, the inner side surface of the hard disk type shell is provided with the air duct, the inner side surface of the air duct is fixedly connected with the cooling shell, and the inner side surface of the cooling shell is provided with the air duct; through the setting of supplementary rapid cooling mechanism, can cool down the processing to the external normal atmospheric temperature air of forcing to send into at the hidden heat dissipation module during operation of inscription for the air current temperature behind the entering notebook computer is lower, can carry out heat transfer processing with the inside part of notebook well, makes the cooling effect of notebook in the use better.

Description

Built-in hidden heat radiation module for notebook computer

Technical Field

The invention relates to the technical field of notebook computer heat dissipation, in particular to an internal connection hidden heat dissipation module of a notebook computer.

Background

The notebook computer is a common electric appliance in daily life, and brings great convenience to the life of people. The notebook can produce a large amount of heats in the in-service use process, all dispose the induced draft formula fan on the current notebook and cool down the processing, also some install extra hidden heat dissipation module additional in the inside of notebook and carry out supplementary heat dissipation, but when in actual application, especially in hot summer, the outside air temperature is higher, therefore the gas temperature of being sent into the inside of notebook is higher, thereby lead to the inside radiating effect of notebook still not enough, can't carry out high-efficient heat dissipation to the notebook inside.

Disclosure of Invention

In order to solve the problem of poor cooling effect in the use process of the notebook computer and achieve the purpose of better cooling the notebook computer in use, the invention is realized by the following technical scheme: a hidden heat dissipation module in a notebook computer comprises a hard disk type shell, an embedded groove and an air supply type fan, wherein an auxiliary rapid cooling mechanism is arranged on the inner side surface of the hard disk type shell and comprises an air duct, a cooling shell, an air duct, a guide plate, a cooling cavity, a transmission piece, a liquid storage cavity, cooling liquid and an atomization nozzle;

the conveying piece comprises a micro water pump, a water suction pipe, a water discharge pipe and a liquid guide pipe, the micro water pump is fixedly connected to the inner side face of the hard disc type shell, the water discharge pipe and the water suction pipe are respectively connected to the left end and the right end of the micro water pump, and the liquid guide pipe connected with the water discharge pipe is fixedly connected to the inner portion of the hard disc type shell.

Further, supplementary rapid cooling mechanism still includes heat dissipation chamber, fin, the heat dissipation chamber has been seted up to the bottom of hard disk casing, the inside fixedly connected with fin of hard disk casing, the shape of fin is the L form, can increase the heat radiating area of fin, is favorable to cooling down the treatment to the coolant liquid, the top of fin is located the inside in stock solution chamber, the bottom of fin is located the inside in heat dissipation chamber, the heat dissipation chamber is linked together with external environment.

Furthermore, the air supply type fan is arranged inside the air channel, the air groove is communicated with the air channel, the guide plate is arranged in a hollow mode, and the cavity inside the guide plate is communicated with the cooling cavity, so that atomized air flow entering the cooling cavity can be in full contact with the inner wall of the guide plate, and the heat exchange area can be increased.

Furthermore, the catheter is linked together with atomizer, atomizer's quantity is four, all atomizer sets up in the inside of cooling chamber along horizontal direction equidistance, the bottom and the stock solution chamber in cooling chamber are linked together for the inside atomizing air current in cooling chamber can collect at the stock solution chamber and carry out reuse finally.

Further, the inside of hard disk type casing is provided with the guiding mechanism that enlarges cooling air coverage, guiding mechanism includes impeller, stay cord, guide block, deflector, torsional spring, haulage rope, the medial surface in wind channel is provided with rotatable impeller, the external surface fixedly connected with stay cord of impeller, the medial surface fixedly connected with guide block in wind channel, the medial surface in wind channel rotates and is connected with the deflector, and under the initial condition, the deflector is in the tilt state, and the torsional spring keeps the normality, fixedly connected with torsional spring between deflector and the wind channel inner wall, the external surface fixedly connected with haulage rope of deflector.

Furthermore, the position and the specification of the impeller correspond to the air groove, so that the air flow blown out from the air groove can drive the impeller to rotate, and the pull rope penetrates through the inner side surface of the guide block, so that the guide block can play a certain guiding role on the pull rope.

Furthermore, the quantity of deflector is six at least, all the deflector sets up along the horizontal direction equidistance, fixed connection is at the surface of two adjacent deflectors respectively at the both ends of haulage rope, stay cord and the deflector fixed connection of avris for the stay cord drives a deflector and rotates, thereby under the transmission of haulage rope, all deflectors can rotate in step.

The invention provides an internal hidden heat dissipation module of a notebook computer. The method has the following beneficial effects:

1. this hidden heat dissipation module of notebook computer inscription through supplementary rapid cooling mechanism's setting, can cool down the processing to the external normal atmospheric temperature air of forcing into at the hidden heat dissipation module of inscription during operation for the air current temperature after getting into the notebook computer inside is lower, can carry out heat transfer treatment with the inside part of notebook well, makes the cooling effect of notebook in the use better.

2. The hidden heat dissipation module in the notebook computer can enlarge the coverage area of airflow sent into the notebook computer through the arrangement of the flow guide mechanism, so that low-temperature gas entering from the outside can be in full contact with parts inside the notebook computer, and the notebook computer can be cooled better during working.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial cross-sectional structural schematic of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of a connection structure of a portion of the structure shown in FIG. 2 according to the present invention;

fig. 6 is a partial sectional structural schematic view of the hard disk type housing of the present invention.

In the figure: 1. a hard disk type housing; 2. a fitting groove; 3. an air supply type fan; 4. an auxiliary rapid cooling mechanism; 41. an air duct; 42. cooling the shell; 43. an air duct; 44. a baffle; 45. a cooling chamber; 46. a transport member; 461. a micro water pump; 462. a suction pipe; 463. a drain pipe; 464. a catheter; 47. a liquid storage cavity; 48. cooling liquid; 49. an atomizing spray head; 410. a heat dissipation cavity; 411. a heat sink; 5. a flow guide mechanism; 51. an impeller; 52. pulling a rope; 53. a guide block; 54. a guide plate; 55. a torsion spring; 56. and (6) pulling the rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the built-in heat dissipation module of the notebook computer is as follows:

referring to fig. 1 to 6, an internal hidden heat dissipation module for a notebook computer includes a hard disk type housing 1, an embedded groove 2, and a blowing fan 3, wherein an auxiliary rapid cooling mechanism 4 is disposed on an inner side surface of the hard disk type housing 1, the auxiliary rapid cooling mechanism 4 includes an air duct 41, a cooling housing 42, an air duct 43, a guide plate 44, a cooling cavity 45, a transmission member 46, a liquid storage cavity 47, a cooling liquid 48, and an atomizing nozzle 49, the air duct 41 is disposed on an inner side surface of the hard disk type housing 1, the cooling housing 42 is fixedly connected to the inner side surface of the air duct 41, the air duct 43 is disposed on the inner side surface of the cooling housing 42, the guide plate 44 is fixedly connected to the inner side surface of the air duct 43, the number of the guide plate 44 is four, the four guide plates 44 are sequentially arranged in a vertical staggered manner, the cooling cavity 45 is disposed on the inner side surface of the cooling housing 42, the blowing fan 3 is disposed inside the air duct 41, the

air ducts

43 and 41 are communicated, the guide plates 44 are hollow, and a cavity inside the guide plate 44 is communicated with the cooling cavity 45, so that an atomized air entering the cooling cavity 45 can fully contact with an inner wall of the guide plate 44, thereby increasing a heat exchange area.

The top end of the cooling cavity 45 is provided with the atomizing nozzles 49, the liquid guide pipe 464 is communicated with the atomizing nozzles 49, the number of the atomizing nozzles 49 is four, all the atomizing nozzles 49 are equidistantly arranged in the cooling cavity 45 along the horizontal direction, the bottom end of the cooling cavity 45 is communicated with the liquid storage cavity 47, atomized air flow in the cooling cavity 45 can be finally collected in the liquid storage cavity 47 for recycling, the liquid storage cavity 47 is formed in the inner side face of the hard disk type shell 1, the cooling liquid 48 is filled in the liquid storage cavity 47, the transmission piece 46 is arranged in the hard disk type shell 1, the auxiliary rapid cooling mechanism 4 further comprises a heat dissipation cavity 410 and heat dissipation fins 411, the heat dissipation cavity 410 is formed in the bottom end of the hard disk type shell 1, the heat dissipation fins 411 are fixedly connected to the inside of the hard disk type shell 1, the heat dissipation fins 411 are L-shaped, the heat dissipation area of the heat dissipation fins 411 can be increased, cooling of the cooling liquid 48 is facilitated, the top ends of the heat dissipation fins 411 are located in the liquid storage cavity 47, the bottom ends of the heat dissipation fins 411 are located in the heat dissipation cavity 410, and the heat dissipation cavities 410 are communicated with the external environment.

The transmission member 46 includes a micro water pump 461, a water suction pipe 462, a water discharge pipe 463, and a liquid guide pipe 464, the micro water pump 461 is fixedly connected to the inner side surface of the hard disk type casing 1, the water discharge pipe 463 and the water suction pipe 462 are respectively connected to the left and right ends of the micro water pump 461, and the liquid guide pipe 464 connected with the water discharge pipe 463 is fixedly connected to the inside of the hard disk type casing 1.

The inside of hard disk formula casing 1 is provided with the guiding mechanism 5 that enlarges cooling air coverage, guiding mechanism 5 includes impeller 51, stay cord 52, guide block 53, deflector 54, torsional spring 55, haulage rope 56, the medial surface of wind channel 41 is provided with rotatable impeller 51, impeller 51's external surface fixedly connected with stay cord 52, the medial surface fixedly connected with guide block 53 of wind channel 41, the medial surface of wind channel 41 rotates and is connected with deflector 54, under the initial condition, deflector 54 is in the tilt state, and torsional spring 55 keeps the normality, impeller 51's position, the specification all corresponds with wind groove 43, make the air current that wind groove 43 blown out can drive impeller 51 and rotate, stay cord 52 runs through the medial surface of guide block 53, make guide block 53 can play certain guide effect to stay cord 52.

Fixedly connected with torsional spring 55 between deflector 54 and the wind channel 41 inner wall, the surface fixed connection of deflector 54 has haulage rope 56, the quantity of deflector 54 is six at least, all deflectors 54 set up along the horizontal direction equidistance, fixed connection is respectively at the surface of two adjacent deflectors 54 at the both ends of haulage rope 56, stay cord 52 and the most avris deflector 54 fixed connection, make stay cord 52 drive a deflector 54 and rotate, thereby under the transmission effect of haulage rope 56, all deflectors 54 can rotate in step.

The working principle is as follows: in the actual working process, under the work of the blower fan 3, the outside air at normal temperature is conveyed to the inside of the notebook computer through the air duct 41, the outside air enters the air duct 41 and then passes through the air groove 43 in the cooling shell 42, under the action of the guide plates 44 arranged in a staggered manner, the outside air enters the air groove 43 and then fully contacts with all the guide plates 44 in turn, at the moment, under the pumping action of the micro water pump 461, the cooling liquid 48 in the liquid storage cavity 47 is pumped to the inside of the liquid guide tube 464 and is conveyed to the atomizing nozzle 49 through the liquid guide tube 464, finally the atomizing nozzle 49 is sprayed to the inside of the cooling cavity 45 in the form of water mist, the mist cooling liquid 48 entering the inside of the cooling cavity 45 fully contacts with the inner wall of the hollow guide plate 44, so as to exchange heat with the guide plate 44 and the cooling shell 42, the outer surface temperatures of the cooling shell 42 and the guide plate 44 are lower, when the outside air passes through, the air can fully exchange heat with the air duct 41, the air temperature of the inside of the notebook computer is lower, and the computer can be efficiently treated with the notebook computer;

when outside air from wind channel 43 blowout reentrant wind channel 41 inside once more, outside air can drive impeller 51 and rotate, impeller 51 can drag stay cord 52 when rotating, under guide block 53's guide effect, stay cord 52 can drive the deflector 54 of being connected with it when dragging and rotate, under haulage rope 56's transmission effect, all deflectors 54 can carry out synchronous rotation, thereby can adjust the direction of air current exhaust, coverage when making outside air get into notebook computer inside can be bigger, thereby can carry out abundant contact with the inside components and parts of notebook computer, make notebook computer's cooling effect better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a notebook computer inscription hidden heat dissipation module, includes hard disk casing (1), gomphosis groove (2) and air supply fan (3), its characterized in that: an auxiliary rapid cooling mechanism (4) is arranged on the inner side surface of the hard disk type shell (1), the auxiliary rapid cooling mechanism (4) comprises an air duct (41), a cooling shell (42), an air groove (43), a guide plate (44), a cooling cavity (45), a transmission piece (46), a liquid storage cavity (47), cooling liquid (48) and an atomizing spray head (49), the air duct (41) is formed in the inner side surface of the hard disk type shell (1), the cooling shell (42) is fixedly connected to the inner side surface of the air duct (41), the air groove (43) is formed in the inner side surface of the cooling shell (42), the guide plate (44) is fixedly connected to the inner side surface of the air groove (43), the cooling cavity (45) is formed in the inner side surface of the cooling shell (42), the atomizing spray head (49) is arranged at the top end of the cooling cavity (45), the liquid storage cavity (47) is formed in the inner side surface of the hard disk type shell (1), the cooling liquid (48) is filled in the liquid storage cavity (47), and the transmission piece (46) is arranged in the hard disk type shell (1);

the transmission piece (46) comprises a micro water pump (461), a water suction pipe (462), a water discharge pipe (463) and a catheter (464), the micro water pump (461) is fixedly connected to the inner side face of the hard disc type shell (1), the left end and the right end of the micro water pump (461) are respectively connected with the water discharge pipe (463) and the water suction pipe (462), and the catheter (464) connected with the water discharge pipe (463) is fixedly connected to the inner portion of the hard disc type shell (1).

2. The hidden heat dissipation module as claimed in claim 1, wherein: supplementary rapid cooling mechanism (4) still include heat dissipation chamber (410), fin (411), heat dissipation chamber (410) have been seted up to the bottom of hardpan formula casing (1), the inside fixedly connected with fin (411) of hardpan formula casing (1), the shape of fin (411) is the L form, the top of fin (411) is located the inside in stock solution chamber (47), the bottom of fin (411) is located the inside in heat dissipation chamber (410), heat dissipation chamber (410) is linked together with external environment.

3. The concealed heat dissipation module of claim 1, wherein: the air supply type fan (3) is arranged inside the air duct (41), the air groove (43) is communicated with the air duct (41), the guide plate (44) is arranged in a hollow mode, and a cavity inside the guide plate (44) is communicated with the cooling cavity (45).

4. The hidden heat dissipation module as claimed in claim 1, wherein: the liquid guide pipe (464) is communicated with the atomizing nozzles (49), the number of the atomizing nozzles (49) is four, all the atomizing nozzles (49) are arranged in the cooling cavity (45) at equal intervals along the horizontal direction, and the bottom end of the cooling cavity (45) is communicated with the liquid storage cavity (47).

5. The hidden heat dissipation module as claimed in claim 1, wherein: the utility model discloses a cooling air cover range is provided with in the inside of hard disk casing (1) and is carried out guiding mechanism (5) that enlarges cooling air coverage, guiding mechanism (5) are including impeller (51), stay cord (52), guide block (53), deflector (54), torsional spring (55), haulage rope (56), the medial surface in wind channel (41) is provided with rotatable impeller (51), the external fixed surface of impeller (51) is connected with stay cord (52), the medial surface fixedly connected with guide block (53) in wind channel (41), the medial surface rotation in wind channel (41) is connected with deflector (54), fixedly connected with torsional spring (55) between deflector (54) and the wind channel (41) inner wall, the external fixed surface of deflector (54) is connected with haulage rope (56).

6. The hidden heat dissipation module as claimed in claim 5, wherein: the position and the specification of the impeller (51) correspond to those of the air groove (43), and the pull rope (52) penetrates through the inner side surface of the guide block (53).

7. The concealed heat dissipation module of claim 5, wherein: the quantity of deflector (54) is six at least, all deflector (54) set up along the horizontal direction equidistance, the both ends of haulage rope (56) are fixed connection respectively in the surface of two adjacent deflectors (54), stay cord (52) and the most avris deflector (54) fixed connection.