CN111240449A - Portable computer heat dissipation module and computer heat dissipation device - Google Patents
Portable computer heat dissipation module and computer heat dissipation device Download PDFInfo
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- CN111240449A CN111240449A CN202010116469.7A CN202010116469A CN111240449A CN 111240449 A CN111240449 A CN 111240449A CN 202010116469 A CN202010116469 A CN 202010116469A CN 111240449 A CN111240449 A CN 111240449A
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- heat dissipation
- air
- supporting
- air outlet
- heat
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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
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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
Abstract
The embodiment of the invention relates to the field of computer equipment, and particularly discloses a portable computer radiating module which comprises a radiating module; the heat dissipation module comprises a base, an air pump, heat dissipation plates and heat dissipation seats, wherein at least two groups of heat dissipation plates are uniformly arranged on the heat dissipation seats. The embodiment of the invention also provides a computer heat dissipation device which comprises a heat dissipation module, a shell, a box door and a blowing mechanism, wherein the blowing mechanism is over against computer hardware on the heat dissipation module. The heat dissipation module provided by the embodiment of the invention can timely dissipate heat generated in the running process of computer hardware, thereby ensuring that the computer hardware is not damaged due to overheating. In the computer heat dissipation device provided by the embodiment of the invention, the blowing mechanism is utilized to uniformly blow air to the computer hardware on the heat dissipation module in the front direction, so that the heat dissipation effect of the surface of the computer hardware in the running process is accelerated.
Description
Technical Field
The invention relates to the field of computer equipment, in particular to a portable computer heat dissipation module and a computer heat dissipation device.
Background
The computer is an electronic computer used for high-speed calculation, can carry out numerical calculation and logic calculation, also has a memory function, can run according to a program, and is a modern intelligent electronic device for automatically and high-speed processing mass data.
For example, in the prior art (publication number: CN 209803721U), a heat dissipation structure with a shock absorption function for a computer is disclosed, in which a heat dissipation groove for installing the heat dissipation structure is formed on a main chassis, and a second heat dissipation fan in the heat dissipation structure drives air inside the main chassis to flow outwards, so as to take away heat generated by the operation of electronic components in the main chassis, thereby preventing the heat accumulation in the main chassis from causing the increase of the operating temperature of the electronic components, and thus being not beneficial to the normal operation of the electronic components;
as the prior art (publication number: CN 209784925U) discloses a computer heat dissipation device, which is provided with a water cooling block and a sliding block, when air passes through an air inlet arranged in the middle of the water cooling block, the water cooling block can absorb heat contained in the air to form air cooling, the air cooling entering the inside of the shell can quickly absorb heat emitted by electronic components on a main board, and the cooling effect is strong;
further, as disclosed in the prior art (publication No. CN 209784886U), a dustproof heat dissipation case for a computer is provided, in which a motor is disposed in a casing, the motor rotates to drive a rectangular block to rotate the rectangular casing, the rectangular casing rotates to drive a fan blade to rotate, the fan blade rotates to form a negative pressure at a rectangular through hole to allow external cold air to enter the case, thereby cooling electronic components in the case.
However, in the prior art, the heat dissipation structure of the computer is too single, the heat dissipation effect is often unsatisfactory, the heat dissipation range is relatively small in actual use, the temperature in the case cannot be rapidly reduced, and potential influence is also caused on the use of computer hardware.
Disclosure of Invention
The present invention is directed to a heat dissipation module and a heat dissipation device for a portable computer, so as to solve the problems of the related art. In order to achieve the purpose, the invention provides the following technical scheme:
a portable computer heat dissipation module comprises a heat dissipation module;
the heat dissipation module comprises
The heat dissipation device comprises a base, a heat dissipation plate and a heat dissipation plate, wherein a heat dissipation cavity is arranged in the base, one side of the heat dissipation cavity is provided with a round step hole, and the other side of the heat dissipation cavity is provided with a rectangular mounting groove;
the air pump blows air into the heat dissipation cavity through an air inlet pipe;
the heat dissipation plate is uniformly provided with a plurality of through holes, and the heat dissipation plate positioned on the outermost layer is over against the air outlet of the air inlet pipe; and
and at least two groups of radiating plates are uniformly distributed on the radiating seat.
As a further scheme of the invention: the radiating seat is fixedly installed in the rectangular installation groove, faces away from the radiating cavity, a plurality of heat conducting rods are evenly installed on the surface of the radiating seat, extend into the hardware installation groove formed in the base, computer hardware is installed in the hardware installation groove, the heat conducting rods are in contact with the computer hardware, and heat generated on the computer hardware is conducted to the radiating seat through the heat conducting rods.
As a further scheme of the invention: the heat dissipation cavity is internally provided with a plurality of air deflectors which are mutually staggered with the heat dissipation plate, the air deflectors are of an inclined structure, and the air deflectors are positioned on the inner wall of the heat dissipation cavity on the same side as the circular step hole.
As a further scheme of the invention: the radiating teeth are uniformly distributed on the radiating seat, and the air flow guided by the air deflector can blow towards the radiating teeth, so that the radiating effect of the radiating seat with the radiating teeth on the radiating seat can be accelerated, and the radiating effect of the radiating module is further improved.
The embodiment of the invention also provides a computer heat dissipation device which comprises
A heat dissipation module;
the heat dissipation module is arranged in the shell through a supporting side plate supporting frame, and an opening is formed in the shell on the same side as the heat dissipation module; a plurality of air inlets are uniformly distributed on one side of the non-open end of the shell, and an air inlet filter screen is arranged in each air inlet;
the box door is detachably mounted at an opening at one side of the shell through a mounting component, an air outlet is formed in the box door, and an air outlet protective net is arranged in the air outlet; and
the air blowing mechanism is arranged in the shell at the same side with the air inlet hole, and the air blowing mechanism is right opposite to computer hardware on the heat dissipation module.
As a further scheme of the invention: the blowing mechanism comprises a double-shaft stretching forward and reverse rotation motor fixedly arranged on the inner wall of the shell, two output shafts of the double-shaft stretching forward and reverse rotation motor are respectively connected with a support screw rod in a driving mode, the support screw rod is divided into two sections, external threads arranged on the two sections of the support screw rod are opposite in rotation direction, the two sections of the support screw rod are respectively sleeved with an adjusting screw sleeve in a threaded connection mode, two adjusting screw sleeves on a single support screw rod are respectively connected with a support rod in a hinged mode, and the end parts of the two support rods are mutually hinged; each support rod is provided with an air blower;
according to the blowing mechanism provided by the embodiment of the invention, the supporting screw rod is driven to rotate by the double-shaft extension forward and reverse rotating motor which is connected with the power supply and started, and further the included angle between the two mutually hinged supporting rods can be adjusted according to the rotating direction of the supporting screw rod, so that the blowing direction of the blower on the supporting rods is changed, and the blowing uniformity of the blowing mechanism is ensured.
As a further scheme of the invention: the inner side of the box door is provided with an air outlet cover corresponding to the air outlet, the other end of the air outlet cover is propped in the circular step hole, and the heat dissipation cavity at the moment is communicated with the inside of the air outlet cover.
As a further scheme of the invention: the air outlet cover is further provided with a lateral air outlet pipe, a plurality of air outlet nozzles are uniformly distributed on the lateral air outlet pipe, and the openings of the air outlet nozzles face the air outlet.
As a further scheme of the invention: the air pump that the heat dissipation module includes is fixed mounting on the casing.
As a further scheme of the invention: the mounting assembly comprises a supporting slide block, and the supporting slide block is arranged in a supporting cavity formed in the box door in a radial sliding manner; the supporting cavity is internally provided with a supporting spring which plays a supporting role for the supporting slide block;
the inner wall of the open end of the shell is provided with a locking groove corresponding to the mounting assembly; the installation component further comprises a locking pin which is correspondingly matched with the locking groove, the locking pin penetrates through the locking groove and is slidably arranged on the box door, the locking pin extends to the end part of the locking pin in the supporting cavity and is fixedly connected between the supporting sliding blocks, the supporting sliding blocks are pushed by the supporting springs to be embedded into the end part of the locking pin, and the locking groove is internally provided with the box door so as to complete the installation of the box door at the opening of the shell.
As a further scheme of the invention: the adjusting disc is rotatably arranged on the box door, and the eccentric cam is arranged at the end part of the adjusting disc extending into the supporting cavity, so that the eccentric cam can be driven to rotate by manually operating the adjusting disc, the rotating eccentric cam can push the supporting slide block to move to enable the supporting spring to be in a compressed state, and at the moment, the end part of the locking pin is separated from the locking groove, so that the box door can be conveniently detached from the shell.
Compared with the prior art, in the heat dissipation module provided by the embodiment of the invention, heat generated during the operation of computer hardware is conducted onto the heat dissipation seat through the heat conduction rod, and the heat on the heat dissipation seat is transferred onto the heat dissipation plate. In the computer heat dissipation device provided by the embodiment of the invention, the blowing mechanism is utilized to uniformly blow air to the computer hardware on the heat dissipation module in the front direction, so that the heat dissipation effect on the surface of the computer hardware in the running process is accelerated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a computer heat dissipation device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a heat dissipation module of a portable computer according to an embodiment of the present invention.
Fig. 3 is a perspective view of a base of a heat dissipation module of a portable computer according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a portion a of fig. 1.
Fig. 5 is a schematic structural diagram of an air blowing mechanism in the heat dissipation device of the computer according to the embodiment of the present invention.
In the figure: 10-heat dissipation module, 20-shell, 30-mounting component and 40-blowing mechanism;
101-base, 102-hardware installation groove, 103-round stepped hole, 104-heat dissipation cavity, 105-air pump, 106-air inlet pipe, 107-supporting side plate, 108-air deflector, 109-heat dissipation plate, 110-heat dissipation seat, 111-heat conduction rod, 112-heat dissipation tooth, 113-rectangular installation groove, 114-computer hardware;
201-air inlet, 202-air inlet filter screen, 203-box door, 204-air outlet, 205-air outlet protective net, 206-air outlet cover, 207-lateral air outlet pipe, 208-air outlet nozzle, 209-locking groove;
301-locking pin, 302-support cavity, 303-support spring, 304-support slider, 305-eccentric cam, 306-adjustment disk;
401-support screw rod, 402-double-shaft extension forward and reverse rotation motor, 403-adjusting screw sleeve, 404-support rod, 405-blower.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-3, in an embodiment of the present invention, a heat dissipation module for a portable computer includes a heat dissipation module 10, where the heat dissipation module 10 includes
The heat dissipation device comprises a base 101, wherein a heat dissipation cavity 104 is arranged in the base 101, one side of the heat dissipation cavity 104 is provided with a circular step hole 103, and the other side of the heat dissipation cavity 104 is provided with a rectangular installation groove 113;
an air pump 105, wherein the air pump 105 blows air into the heat dissipation cavity 104 through an air inlet pipe 106;
the heat dissipation plate 109 is uniformly provided with a plurality of through holes, and the heat dissipation plate 109 positioned at the outermost layer is over against the air outlet of the air inlet pipe 106; and
radiating seat 110, at least two sets of heating panel 109 equipartition is installed on radiating seat 110, radiating seat 110 fixed mounting be in rectangle mounting groove 113, dorsad radiating cavity 104 radiating seat 110 surface equipartition installs a plurality of heat conduction stick 111, heat conduction stick 111 extends to in the hardware mounting groove 102 of seting up on the base 101, just install computer hardware 114 in the hardware mounting groove 102, heat conduction stick 111 with computer hardware 114 contacts, heat conduction stick 111 with computer hardware 114 goes up produced heat conduction extremely on the computer hardware 114 on the radiating seat 110.
In the heat dissipation module 10 provided by the embodiment of the present invention, heat generated when the computer hardware 114 operates is conducted to the heat dissipation seat 110 through the heat conduction rod 111, and the heat on the heat dissipation seat 110 is transferred to the heat dissipation plate 109, in the embodiment of the present invention, air is blown into the heat dissipation cavity 104 through the air pump 105, and the air entering the heat dissipation cavity 104 blows over the heat dissipation plate 109, so as to take away the heat on the heat dissipation plate 109, thereby improving the heat dissipation effect on the heat dissipation plate 109, further enabling the heat generated during the operation of the computer hardware 114 to be dissipated in time, and thus ensuring that the computer hardware 114 is not damaged due to overheating.
As shown in fig. 1-4, an embodiment of the present invention further provides a computer heat dissipation device, which includes
A heat dissipation module 10;
the heat dissipation module 10 is supported in the casing 20 through a supporting side plate 107, and an opening is formed in the casing 20 on the same side as the heat dissipation module 10; a plurality of air inlets 201 are uniformly distributed on one side of the non-open end of the shell 20, and an air inlet filter screen 202 is arranged in each air inlet 201;
the box door 203 is detachably mounted at an opening on one side of the shell 20 through a mounting component 30, an air outlet 204 is formed in the box door 203, and an air outlet protective net 205 is arranged in the air outlet 204; and
the blowing mechanism 40 is installed in the housing 20 on the same side as the air inlet 201, and the blowing mechanism 40 faces the computer hardware 114 on the heat dissipation module 10.
In the computer heat dissipation apparatus provided in the embodiment of the present invention, the blowing mechanism 40 is used to uniformly blow air to the computer hardware 114 on the heat dissipation module 10 in a front direction, so that the heat dissipation effect on the surface of the computer hardware 114 during the operation process of the computer hardware 114 is accelerated, and the box door 203 in the embodiment of the present invention is detachably mounted on the housing 20 through the mounting assembly 30, so that the box door 203 is conveniently detached, and the heat dissipation module in the housing 20 is conveniently maintained in time.
Example 2
As shown in fig. 1-3, in an embodiment of the present invention, a heat dissipation module for a portable computer includes a heat dissipation module 10, where the heat dissipation module 10 includes
The heat dissipation device comprises a base 101, wherein a heat dissipation cavity 104 is arranged in the base 101, one side of the heat dissipation cavity 104 is provided with a circular step hole 103, and the other side of the heat dissipation cavity 104 is provided with a rectangular installation groove 113;
an air pump 105, wherein the air pump 105 blows air into the heat dissipation cavity 104 through an air inlet pipe 106;
the heat dissipation plate 109 is uniformly provided with a plurality of through holes, and the heat dissipation plate 109 positioned at the outermost layer is over against the air outlet of the air inlet pipe 106; and
radiating seat 110, at least two sets of heating panel 109 equipartition is installed on radiating seat 110, radiating seat 110 fixed mounting be in rectangle mounting groove 113, dorsad radiating cavity 104 radiating seat 110 surface equipartition installs a plurality of heat conduction stick 111, heat conduction stick 111 extends to in the hardware mounting groove 102 of seting up on the base 101, just install computer hardware 114 in the hardware mounting groove 102, heat conduction stick 111 with computer hardware 114 contacts, heat conduction stick 111 with computer hardware 114 goes up produced heat conduction extremely on the computer hardware 114 on the radiating seat 110.
In the heat dissipation module 10 provided by the embodiment of the present invention, heat generated when the computer hardware 114 operates is conducted to the heat dissipation seat 110 through the heat conduction rod 111, and the heat on the heat dissipation seat 110 is transferred to the heat dissipation plate 109, in the embodiment of the present invention, air is blown into the heat dissipation cavity 104 through the air pump 105, and the air entering the heat dissipation cavity 104 blows over the heat dissipation plate 109, so as to take away the heat on the heat dissipation plate 109, thereby improving the heat dissipation effect on the heat dissipation plate 109, further enabling the heat generated during the operation of the computer hardware 114 to be dissipated in time, and thus ensuring that the computer hardware 114 is not damaged due to overheating.
Further, in the embodiment of the present invention, a plurality of air deflectors 108 are further disposed in the heat dissipation cavity 104 and are staggered with the heat dissipation plate 109, and the air deflectors 108 are inclined structures, and the air deflectors 108 are located on the inner wall of the heat dissipation cavity 104 on the same side as the circular step hole 103.
As shown in fig. 1 to 5, an embodiment of the present invention further provides a computer heat dissipation device, which includes
A heat dissipation module 10;
the heat dissipation module 10 is supported in the casing 20 through a supporting side plate 107, and an opening is formed in the casing 20 on the same side as the heat dissipation module 10; a plurality of air inlets 201 are uniformly distributed on one side of the non-open end of the shell 20, and an air inlet filter screen 202 is arranged in each air inlet 201;
the box door 203 is detachably mounted at an opening on one side of the shell 20 through a mounting component 30, an air outlet 204 is formed in the box door 203, and an air outlet protective net 205 is arranged in the air outlet 204; and
the blowing mechanism 40 is installed in the housing 20 on the same side as the air inlet 201, and the blowing mechanism 40 faces the computer hardware 114 on the heat dissipation module 10.
In the computer heat dissipation apparatus provided in the embodiment of the present invention, the blowing mechanism 40 is used to uniformly blow air to the computer hardware 114 on the heat dissipation module 10 in a front direction, so that the heat dissipation effect on the surface of the computer hardware 114 during the operation process of the computer hardware 114 is accelerated, and the box door 203 in the embodiment of the present invention is detachably mounted on the housing 20 through the mounting assembly 30, so that the box door 203 is conveniently detached, and the heat dissipation module in the housing 20 is conveniently maintained in time.
Further, as shown in fig. 1 and 5, in the embodiment provided by the present invention, the blowing mechanism 40 includes a dual-shaft forward and backward rotation motor 402 fixedly installed on the inner wall of the housing 20, two output shafts of the dual-shaft forward and backward rotation motor 402 are both drivingly connected with a support screw 401, the support screw 401 is divided into two sections, external threads provided on the two sections of the support screw 401 have opposite turning directions, the two sections of the support screw 401 are both sleeved with an adjusting screw sleeve 403 through a threaded connection manner, the two adjusting screw sleeves 403 on a single support screw 401 are both hinged with a support rod 404, and the end portions of the two support rods 404 are hinged with each other; each support rod 404 is provided with an air blower 405;
the blowing mechanism 40 provided by the embodiment of the invention drives the support screw 401 to rotate through the double-shaft forward and backward rotating motor 402 which is connected with a power supply and started, and further, the included angle between the two mutually hinged support rods 404 can be adjusted according to the rotation direction of the support screw 401, so that the blowing direction of the blower 405 on the support rods 404 is changed, and the uniformity of blowing of the blowing mechanism 40 is ensured.
Example 3
As shown in fig. 1-3, in an embodiment of the present invention, a heat dissipation module for a portable computer includes a heat dissipation module 10, where the heat dissipation module 10 includes
The heat dissipation device comprises a base 101, wherein a heat dissipation cavity 104 is arranged in the base 101, one side of the heat dissipation cavity 104 is provided with a circular step hole 103, and the other side of the heat dissipation cavity 104 is provided with a rectangular installation groove 113;
an air pump 105, wherein the air pump 105 blows air into the heat dissipation cavity 104 through an air inlet pipe 106;
the heat dissipation plate 109 is uniformly provided with a plurality of through holes, and the heat dissipation plate 109 positioned at the outermost layer is over against the air outlet of the air inlet pipe 106; and
radiating seat 110, at least two sets of heating panel 109 equipartition is installed on radiating seat 110, radiating seat 110 fixed mounting be in rectangle mounting groove 113, dorsad radiating cavity 104 radiating seat 110 surface equipartition installs a plurality of heat conduction stick 111, heat conduction stick 111 extends to in the hardware mounting groove 102 of seting up on the base 101, just install computer hardware 114 in the hardware mounting groove 102, heat conduction stick 111 with computer hardware 114 contacts, heat conduction stick 111 with computer hardware 114 goes up produced heat conduction extremely on the computer hardware 114 on the radiating seat 110.
In the heat dissipation module 10 provided by the embodiment of the present invention, heat generated when the computer hardware 114 operates is conducted to the heat dissipation seat 110 through the heat conduction rod 111, and the heat on the heat dissipation seat 110 is transferred to the heat dissipation plate 109, in the embodiment of the present invention, air is blown into the heat dissipation cavity 104 through the air pump 105, and the air entering the heat dissipation cavity 104 blows over the heat dissipation plate 109, so as to take away the heat on the heat dissipation plate 109, thereby improving the heat dissipation effect on the heat dissipation plate 109, further enabling the heat generated during the operation of the computer hardware 114 to be dissipated in time, and thus ensuring that the computer hardware 114 is not damaged due to overheating.
Further, in the embodiment of the present invention, a plurality of air deflectors 108 are further disposed in the heat dissipation cavity 104 and are staggered with the heat dissipation plate 109, and the air deflectors 108 are inclined structures, and the air deflectors 108 are located on the inner wall of the heat dissipation cavity 104 on the same side as the circular step hole 103.
Furthermore, in the embodiment of the present invention, the heat dissipating seat 110 is further uniformly provided with the heat dissipating teeth 112, and the air flow guided by the air guiding plate 108 can blow toward the heat dissipating teeth 112, so as to accelerate the heat dissipating effect of the heat dissipating seat 110 having the heat dissipating teeth 112 thereon, and further improve the heat dissipating effect of the heat dissipating module 10.
As shown in fig. 1 to 5, an embodiment of the present invention further provides a computer heat dissipation device, which includes
A heat dissipation module 10;
the heat dissipation module 10 is supported in the casing 20 through a supporting side plate 107, and an opening is formed in the casing 20 on the same side as the heat dissipation module 10; a plurality of air inlets 201 are uniformly distributed on one side of the non-open end of the shell 20, and an air inlet filter screen 202 is arranged in each air inlet 201;
the box door 203 is detachably mounted at an opening on one side of the shell 20 through a mounting component 30, an air outlet 204 is formed in the box door 203, and an air outlet protective net 205 is arranged in the air outlet 204; and
the blowing mechanism 40 is installed in the housing 20 on the same side as the air inlet 201, and the blowing mechanism 40 faces the computer hardware 114 on the heat dissipation module 10.
In the computer heat dissipation apparatus provided in the embodiment of the present invention, the blowing mechanism 40 is used to uniformly blow air to the computer hardware 114 on the heat dissipation module 10 in a front direction, so that the heat dissipation effect on the surface of the computer hardware 114 during the operation process of the computer hardware 114 is accelerated, and the box door 203 in the embodiment of the present invention is detachably mounted on the housing 20 through the mounting assembly 30, so that the box door 203 is conveniently detached, and the heat dissipation module in the housing 20 is conveniently maintained in time.
Further, as shown in fig. 1 and 5, in the embodiment provided by the present invention, the blowing mechanism 40 includes a dual-shaft forward and backward rotation motor 402 fixedly installed on the inner wall of the housing 20, two output shafts of the dual-shaft forward and backward rotation motor 402 are both drivingly connected with a support screw 401, the support screw 401 is divided into two sections, external threads provided on the two sections of the support screw 401 have opposite turning directions, the two sections of the support screw 401 are both sleeved with an adjusting screw sleeve 403 through a threaded connection manner, the two adjusting screw sleeves 403 on a single support screw 401 are both hinged with a support rod 404, and the end portions of the two support rods 404 are hinged with each other; each support rod 404 is provided with an air blower 405;
the blowing mechanism 40 provided by the embodiment of the invention drives the support screw 401 to rotate through the double-shaft forward and backward rotating motor 402 which is connected with a power supply and started, and further, the included angle between the two mutually hinged support rods 404 can be adjusted according to the rotation direction of the support screw 401, so that the blowing direction of the blower 405 on the support rods 404 is changed, and the uniformity of blowing of the blowing mechanism 40 is ensured.
Further, as shown in fig. 1, in the embodiment of the present invention, an air outlet housing 206 corresponding to the air outlet 204 is disposed on the inner side of the box door 203, the other end of the air outlet housing 206 is abutted against the circular stepped hole 103, and the heat dissipation cavity 104 is communicated with the inside of the air outlet housing 206.
Furthermore, in the embodiment provided by the present invention, the air outlet cover 206 is further provided with a lateral air outlet pipe 207, the lateral air outlet pipe 207 is uniformly provided with a plurality of air outlet nozzles 208, and openings of the air outlet nozzles 208 face the air outlet 204.
Example 4
As shown in fig. 1-3, in an embodiment of the present invention, a heat dissipation module for a portable computer includes a heat dissipation module 10, where the heat dissipation module 10 includes
The heat dissipation device comprises a base 101, wherein a heat dissipation cavity 104 is arranged in the base 101, one side of the heat dissipation cavity 104 is provided with a circular step hole 103, and the other side of the heat dissipation cavity 104 is provided with a rectangular installation groove 113;
an air pump 105, wherein the air pump 105 blows air into the heat dissipation cavity 104 through an air inlet pipe 106;
the heat dissipation plate 109 is uniformly provided with a plurality of through holes, and the heat dissipation plate 109 positioned at the outermost layer is over against the air outlet of the air inlet pipe 106; and
radiating seat 110, at least two sets of heating panel 109 equipartition is installed on radiating seat 110, radiating seat 110 fixed mounting be in rectangle mounting groove 113, dorsad radiating cavity 104 radiating seat 110 surface equipartition installs a plurality of heat conduction stick 111, heat conduction stick 111 extends to in the hardware mounting groove 102 of seting up on the base 101, just install computer hardware 114 in the hardware mounting groove 102, heat conduction stick 111 with computer hardware 114 contacts, heat conduction stick 111 with computer hardware 114 goes up produced heat conduction extremely on the computer hardware 114 on the radiating seat 110.
In the heat dissipation module 10 provided by the embodiment of the present invention, heat generated when the computer hardware 114 operates is conducted to the heat dissipation seat 110 through the heat conduction rod 111, and the heat on the heat dissipation seat 110 is transferred to the heat dissipation plate 109, in the embodiment of the present invention, air is blown into the heat dissipation cavity 104 through the air pump 105, and the air entering the heat dissipation cavity 104 blows over the heat dissipation plate 109, so as to take away the heat on the heat dissipation plate 109, thereby improving the heat dissipation effect on the heat dissipation plate 109, further enabling the heat generated during the operation of the computer hardware 114 to be dissipated in time, and thus ensuring that the computer hardware 114 is not damaged due to overheating.
Further, in the embodiment of the present invention, a plurality of air deflectors 108 are further disposed in the heat dissipation cavity 104 and are staggered with the heat dissipation plate 109, and the air deflectors 108 are inclined structures, and the air deflectors 108 are located on the inner wall of the heat dissipation cavity 104 on the same side as the circular step hole 103.
Furthermore, in the embodiment of the present invention, the heat dissipating seat 110 is further uniformly provided with the heat dissipating teeth 112, and the air flow guided by the air guiding plate 108 can blow toward the heat dissipating teeth 112, so as to accelerate the heat dissipating effect of the heat dissipating seat 110 having the heat dissipating teeth 112 thereon, and further improve the heat dissipating effect of the heat dissipating module 10.
As shown in fig. 1 to 5, an embodiment of the present invention further provides a computer heat dissipation device, which includes
A heat dissipation module 10;
the heat dissipation module 10 is supported in the casing 20 through a supporting side plate 107, and an opening is formed in the casing 20 on the same side as the heat dissipation module 10; a plurality of air inlets 201 are uniformly distributed on one side of the non-open end of the shell 20, and an air inlet filter screen 202 is arranged in each air inlet 201;
the box door 203 is detachably mounted at an opening on one side of the shell 20 through a mounting component 30, an air outlet 204 is formed in the box door 203, and an air outlet protective net 205 is arranged in the air outlet 204; and
the blowing mechanism 40 is installed in the housing 20 on the same side as the air inlet 201, and the blowing mechanism 40 faces the computer hardware 114 on the heat dissipation module 10.
In the computer heat dissipation apparatus provided in the embodiment of the present invention, the blowing mechanism 40 is used to uniformly blow air to the computer hardware 114 on the heat dissipation module 10 in a front direction, so that the heat dissipation effect on the surface of the computer hardware 114 during the operation process of the computer hardware 114 is accelerated, and the box door 203 in the embodiment of the present invention is detachably mounted on the housing 20 through the mounting assembly 30, so that the box door 203 is conveniently detached, and the heat dissipation module in the housing 20 is conveniently maintained in time.
Further, as shown in fig. 1 and 5, in the embodiment provided by the present invention, the blowing mechanism 40 includes a dual-shaft forward and backward rotation motor 402 fixedly installed on the inner wall of the housing 20, two output shafts of the dual-shaft forward and backward rotation motor 402 are both drivingly connected with a support screw 401, the support screw 401 is divided into two sections, external threads provided on the two sections of the support screw 401 have opposite turning directions, the two sections of the support screw 401 are both sleeved with an adjusting screw sleeve 403 through a threaded connection manner, the two adjusting screw sleeves 403 on a single support screw 401 are both hinged with a support rod 404, and the end portions of the two support rods 404 are hinged with each other; each support rod 404 is provided with an air blower 405;
the blowing mechanism 40 provided by the embodiment of the invention drives the support screw 401 to rotate through the double-shaft forward and backward rotating motor 402 which is connected with a power supply and started, and further, the included angle between the two mutually hinged support rods 404 can be adjusted according to the rotation direction of the support screw 401, so that the blowing direction of the blower 405 on the support rods 404 is changed, and the uniformity of blowing of the blowing mechanism 40 is ensured.
Further, as shown in fig. 1, in the embodiment of the present invention, an air outlet housing 206 corresponding to the air outlet 204 is disposed on the inner side of the box door 203, the other end of the air outlet housing 206 is abutted against the circular stepped hole 103, and the heat dissipation cavity 104 is communicated with the inside of the air outlet housing 206.
Furthermore, in the embodiment provided by the present invention, the air outlet cover 206 is further provided with a lateral air outlet pipe 207, the lateral air outlet pipe 207 is uniformly provided with a plurality of air outlet nozzles 208, and openings of the air outlet nozzles 208 face the air outlet 204.
As shown in fig. 1, in the embodiment of the present invention, the air pump 105 included in the heat dissipation module 10 is fixedly mounted on the housing 20;
as shown in fig. 1 and 4, in the embodiment of the present invention, the mounting assembly 30 includes a supporting slider 304, and the supporting slider 304 is radially slidably disposed in a supporting cavity 302 formed in the box door 203; the supporting cavity 302 is internally provided with a supporting spring 303 which plays a supporting role for the supporting slide block 304;
further, in the embodiment of the present invention, a locking groove 209 corresponding to the mounting assembly 30 is formed on an inner wall of the open end of the housing 20; the mounting assembly 30 further comprises a locking pin 301 correspondingly matched with the locking groove 209, the locking pin 301 penetrates through and slides on the door 203 and extends to the end of the locking pin 301 in the supporting cavity 302 and the supporting slider 304 to be fixedly connected, and the supporting spring 303 pushes the supporting slider 304 to embed the end of the locking pin 301 into the locking groove 209, so as to complete the mounting of the door 203 at the opening of the housing 20.
Furthermore, in the embodiment of the present invention, the door 203 is rotatably provided with the adjusting disc 306, and the end of the adjusting disc 306 extending into the supporting cavity 302 is provided with the eccentric cam 305, so that the embodiment of the present invention can manually operate the adjusting disc 306 to drive the eccentric cam 305 to rotate, the rotating eccentric cam 305 can push the supporting slider 304 to move to make the supporting spring 303 in the compressed state, and at this time, the end of the locking pin 301 is disengaged from the locking groove 209, thereby facilitating the removal of the door 203 from the housing 20.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A portable computer heat dissipation module, comprising a heat dissipation module (10);
the heat dissipation module (10) comprises
The heat dissipation device comprises a base (101), wherein a heat dissipation cavity (104) is arranged in the base (101), a round stepped hole (103) is formed in one side of the heat dissipation cavity (104), and a rectangular installation groove (113) is formed in the other side of the heat dissipation cavity (104);
the air pump (105), the air pump (105) blows air into the heat dissipation cavity (104) through an air inlet pipe (106);
the heat dissipation plate (109) is uniformly provided with a plurality of through holes, and the heat dissipation plate (109) positioned on the outermost layer is over against the air outlet of the air inlet pipe (106); and
the heat dissipation plate comprises heat dissipation seats (110), and at least two groups of heat dissipation plates (109) are uniformly distributed on the heat dissipation seats (110).
2. The heat dissipation module of claim 1, wherein the heat dissipation base (110) is fixedly installed in the rectangular installation groove (113), a plurality of heat conduction rods (111) are uniformly installed on a surface of the heat dissipation base (110) facing away from the heat dissipation cavity (104), the heat conduction rods (111) extend into a hardware installation groove (102) formed in the base (101), computer hardware (114) is installed in the hardware installation groove (102), the heat conduction rods (111) are in contact with the computer hardware (114), and the heat conduction rods (111) conduct heat generated by the computer hardware (114) to the heat dissipation base (110).
3. The heat dissipation module of claim 2, wherein a plurality of air deflectors (108) are disposed in the heat dissipation cavity (104) and are staggered with the heat dissipation plate (109), the air deflectors (108) are in an inclined structure, and the air deflectors (108) are disposed on the inner wall of the heat dissipation cavity (104) on the same side as the circular stepped hole (103).
4. The heat dissipation module of portable computer according to claim 2 or 3, wherein the heat dissipation base (110) is further provided with heat dissipation teeth (112) uniformly, and the airflow guided by the air deflector (108) blows towards the heat dissipation teeth (112).
5. A computer heat sink comprising the portable computer heat sink module of any of claims 1-4, further comprising
The heat dissipation module (10) is arranged in the shell (20) in a supporting mode through a supporting side plate (107), and an opening is formed in the shell (20) on the same side as the heat dissipation module (10); a plurality of air inlets (201) are uniformly distributed on one side of the non-open end of the shell (20), and an air inlet filter screen (202) is arranged in each air inlet (201);
the refrigerator door (203) is detachably mounted at an opening on one side of the shell (20) through a mounting component (30), an air outlet (204) is formed in the refrigerator door (203), and an air outlet protective net (205) is arranged in the air outlet (204); and
the air blowing mechanism (40) is arranged in the shell (20) on the same side as the air inlet hole (201), and the air blowing mechanism (40) is over against computer hardware (114) on the heat dissipation module (10).
6. The computer heat sink according to claim 5, wherein the blowing mechanism (40) comprises a double-shaft-extension forward-reverse-rotation motor (402) fixedly mounted on the inner wall of the housing (20);
two output shafts of the double-shaft extension positive and negative rotation motor (402) are respectively connected with a support screw rod (401) in a driving way;
the supporting screw rod (401) is divided into two sections, the external threads arranged on the two sections of the supporting screw rod (401) have opposite rotating directions, the two sections of the supporting screw rod (401) are respectively sleeved with adjusting screw sleeves (403) in a threaded connection mode, and the two adjusting screw sleeves (403) on a single supporting screw rod (401) are hinged and connected with a supporting rod (404); the ends of the two support rods (404) are hinged with each other;
each support rod (404) is provided with an air blower (405).
7. The computer heat sink according to claim 5, wherein the inside of the box door (203) has an air outlet housing (206) corresponding to the air outlet (204), and the other end of the air outlet housing (206) abuts against the circular stepped hole (103), and the heat dissipation chamber (104) is communicated with the inside of the air outlet housing (206).
8. The computer heat dissipation device according to claim 7, wherein the air outlet housing (206) is further provided with a lateral air outlet pipe (207), the lateral air outlet pipe (207) is uniformly provided with a plurality of air outlet nozzles (208), and openings of the air outlet nozzles (208) face the air outlet (204).
9. The computer heat sink according to any of claims 6-8, wherein the mounting assembly (30) comprises a supporting slider (304), the supporting slider (304) being radially slidably disposed in a supporting cavity (302) defined in the door (203); a supporting spring (303) which plays a supporting role for the supporting slide block (304) is arranged in the supporting cavity (302);
a locking groove (209) corresponding to the mounting component (30) is formed on the inner wall of the open end of the shell (20); the mounting assembly (30) further comprises a locking pin (301) correspondingly engaged with the locking slot (209);
the locking pin (301) penetrates through and is slidably arranged on the box door (203), the end part of the locking pin (301) extending into the supporting cavity (302) is fixedly connected with the supporting sliding block (304), and the supporting spring (303) pushes the supporting sliding block (304) until the end part of the locking pin (301) is embedded into the locking groove (209).
10. The computer heat sink according to claim 9, wherein the door (203) is rotatably provided with an adjustment disc (306), and an end of the adjustment disc (306) extending into the support cavity (302) is provided with an eccentric cam (305).
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| CN202010116469.7A CN111240449B (en) | 2020-02-25 | 2020-02-25 | Portable computer heat dissipation module and computer heat dissipation device |
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| CN202010116469.7A CN111240449B (en) | 2020-02-25 | 2020-02-25 | Portable computer heat dissipation module and computer heat dissipation device |
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| CN111240449A true CN111240449A (en) | 2020-06-05 |
| CN111240449B CN111240449B (en) | 2021-03-23 |
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| CN112004376A (en) * | 2020-08-12 | 2020-11-27 | 长春师范大学 | Car networking teaching experiment box based on artificial intelligence |
| CN112421713A (en) * | 2020-11-05 | 2021-02-26 | 萍乡安源区金融小镇投资发展有限公司 | Intelligent charging device based on Internet of things |
| CN112616032A (en) * | 2020-12-10 | 2021-04-06 | 重庆市新众誉科技有限公司 | CCD sensor using analog quantity output |
| CN112930057A (en) * | 2021-01-29 | 2021-06-08 | 南昌鑫驰实业有限公司 | Temperature controller with heat dissipation function |
| CN112987894A (en) * | 2021-04-15 | 2021-06-18 | 深圳市智微智能科技股份有限公司 | Sandwich type easy-to-clean air-cooling heat dissipation case |
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