CN108874075A - A kind of mainframe box that can sufficiently radiate - Google Patents
A kind of mainframe box that can sufficiently radiate Download PDFInfo
- Publication number
- CN108874075A CN108874075A CN201810791055.7A CN201810791055A CN108874075A CN 108874075 A CN108874075 A CN 108874075A CN 201810791055 A CN201810791055 A CN 201810791055A CN 108874075 A CN108874075 A CN 108874075A
- Authority
- CN
- China
- Prior art keywords
- side wall
- cabinet
- mainframe box
- battery
- circular cone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
-
- 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
Abstract
The invention discloses the mainframe boxes that one kind can sufficiently radiate, including cabinet, the cabinet is hollow structure, the bottom interior wall of the cabinet is equipped with the substrate being laterally arranged, and the upside side wall of substrate is equipped with mainboard, the upside side wall of the mainboard is equipped with circular cone, and around equipped with multiple spiral guide slots on the outside side wall of circular cone, ventilation duct is equipped at the notch of the spiral guide slot, and ventilation duct is arranged through the side wall of cabinet, the upside side wall of the circular cone is equipped with the fixed block being laterally arranged, and fixed block is hollow structure, the filter being laterally arranged is equipped in the fixed block, the upside side wall of the filter is equipped with double end driving motor.The case where in the present invention, which can carry out abundant thoroughly heat dissipation to its inside, and can carry out alarm when temperature reaches threshold value and take auxiliary heat dissipation measure automatically, avoid host collapse shutdown appearance.
Description
Technical field
The present invention relates to mainframe box technical fields, more particularly to a kind of mainframe box that can sufficiently radiate.
Background technique
For computer cabinet as a part in computer fittings, the main function that it rises is to place and fix each computer
Part plays a support and protective effect, while with the development of computer equipment, internal calorific value is also increasing,
If cabinet can not quickly radiate, the working efficiency of computer can be made to be lower, while accelerate the aging speed of its hardware,
In addition, using in the case where someone's supervision, the internal temperature of computer cabinet persistently rises, and heat is difficult to scatter and disappear in time
It goes, and can not judge whether the temperature of cabinet inside is in reasonable range, to host can occur when carrying out operation experiment
Collapse is shut down, and then leads to the loss of data；If host constant temperature rises in the case where no supervision, can not be to it
Timely temperature monitoring and the control of effective temperature are carried out, and then will appear the case where host collapse is shut down, causes subsequent be difficult to
The loss and trouble of estimation.
For this purpose, it is proposed that a kind of mainframe box that can sufficiently radiate solves the above problems.
Summary of the invention
The purpose of the present invention is to solve problems of the prior art, and the master that the one kind proposed can sufficiently radiate
Machine cabinet.
To achieve the goals above, present invention employs following technical solutions：
A kind of mainframe box that can sufficiently radiate, including cabinet, the cabinet is hollow structure, in the bottom of the cabinet
Wall is equipped with the substrate being laterally arranged, and the upside side wall of substrate is equipped with mainboard, and the upside side wall of the mainboard is equipped with cone
Shape block, and be equipped at the notch of the spiral guide slot logical on the outside side wall of circular cone around multiple spiral guide slots are equipped with
Air hose, and ventilation duct is arranged through the side wall of cabinet, the upside side wall of the circular cone is equipped with the fixed block being laterally arranged, and
Fixed block is hollow structure, and the filter being laterally arranged is equipped in the fixed block, and the upside side wall of the filter is equipped with double end
Driving motor, one end output shaft of the double end driving motor are connected with the first rotating shaft being vertically arranged, and the first rotating shaft is remote
Side from double end driving motor is connected with air suction fan blade, and the other end output shaft of the double end driving motor is connected with electric power storage dress
It sets.
Preferably, the electrical storage device includes the wire coil being laterally arranged, one end output of the double end driving motor
Axis connection has the second shaft being vertically arranged, and the side of the wire coil is connected with the second shaft, the two sides of the cabinet
Inner wall is symmetrically arranged with two opposite polarity permanent magnets, and permanent magnet and wire coil are in same level, the metal
The long outlet rod and short outlet rod being vertically arranged are connected separately at the port of coil, the side side wall of the cabinet is equipped with electricity
Pond slot, and battery is equipped in battery case, the positive and negative terminals of the battery are respectively connected with the metallic rod being laterally arranged, and two
The metallic rod is equipped with metal sleeve far from the side of battery, and two metal sleeves are in be arranged in parallel up and down, described in two
The side wall of metal sleeve is in contact with the side wall of long outlet rod and short outlet rod respectively, and the side side wall of the battery is equipped with
Compression switch, the side inner wall of the cabinet are equipped with support, and the side side wall of the support is equipped with the double gold being vertically arranged
Belong to piece, the side side wall of the bimetal leaf is equipped with metal contact, and metal contact is oppositely arranged with compression switch, the case
The upside side wall of body is equipped with mounting hole, and alarm is equipped in mounting hole, and alarm, bimetal leaf and battery pass through
Conducting wire electrical connection.
Preferably, the side side wall of the cabinet is equipped with multiple ventilation openings through setting, the side wall of the ventilation opening
It is upper that oscillating deck is connected with by bar rotation, and the side side wall of oscillating deck is equipped with magnetic stripe, is additionally provided in the cabinet multiple
Position electromagnet corresponding with magnetic stripe, and multiple electromagnet are electrically connected to the battery via a wire.
Preferably, the bull stick uses torsion bull stick.
Preferably, installation sheath body is arranged on the outside side wall of the double end driving motor, and installing sheath body is hollow knot
Structure is filled out in the installation shell and is equipped with fire prevention wave acoustical cotton.
Preferably, the downside side wall of the circular cone is equipped with multiple inserted links being vertically arranged, the upside side of the mainboard
Wall is equipped with multiple jacks to match with inserted link.
Preferably, the side-walls of the nozzle of the ventilation duct are equipped with Air Filter.
Preferably, the ventilation duct is equipped with oblique notch close to one end of circular cone, and oblique notch presents that relative superiority or inferiority is low to be set
It sets.
Compared with prior art, the beneficial effects of the invention are as follows：The mainframe box of the high efficiency and heat radiation passes through setting blower fan
Leaf, circular cone, and orient to import in ventilation duct by thermal current by spiral guide slot and be discharged, to be carried out to the heat in cabinet
Adequately discharge, and the dust fallen in spiral guide slot is discharged together by the way；
The cutting for carrying out not section to the magnetic induction line that two permanent magnets are formed by the wire coil of setting, to generate electronic
Gesture, and then by the current storage of generation in battery, when temperature sharply increases, it is heated and is bent by the bimetal leaf of setting
Effect, press compression switch, so that circuit is switched on, so that alarm sounds an alarm, user given to remind, while electricity
After magnet is powered, oscillating deck is opened automatically so that ventilation opening is opened so that internal and external environment into
The quick heat exchange of row, and then the hydropac of Rapid reversal cabinet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the mainframe box that one kind proposed by the present invention can sufficiently radiate；
Fig. 2 is the structural schematic diagram of the radiating state for the mainframe box that one kind proposed by the present invention can sufficiently radiate；
Fig. 3 is the schematic diagram of the section structure of the metal sleeve for the mainframe box that one kind proposed by the present invention can sufficiently radiate；
Fig. 4 is the schematic diagram of the section structure of the circular cone for the mainframe box that one kind proposed by the present invention can sufficiently radiate.
In figure：1 cabinet, 2 permanent magnets, 3 oscillating decks, 4 bull sticks, 5 ventilation openings, 6 magnetic stripes, 7 electromagnet, 8 mounting holes, 9 alarms
Device, 10 supports, 11 bimetal leafs, 12 metal contacts, 13 compression switch, 14 batteries, 15 metallic rods, 16 metal sleeves, 17 gold medals
Belong to coil, 18 first rotating shafts, 19 second shafts, 20 double end driving motors, 21 filters, 22 fixed blocks, 23 air suction fan blades, 24 masters
Plate, 25 substrates, 26 long outlet rods, 27 short outlet rods, 28 circular cones, 29 spiral guide slots, 30 ventilation ducts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of mainframe box that can sufficiently radiate, including cabinet 1, cabinet 1 are hollow structure, cabinet 1
Side side wall is equipped with multiple ventilation openings 5 through setting, passes through bull stick 4 on the side wall of ventilation opening 5 and is rotatably connected to oscillating deck
3, bull stick 4 uses torsion bull stick, can be under the action of magnetic stripe 6 loses magnetic force, and automatic swing resets, and the side of oscillating deck 3
Side wall is equipped with magnetic stripe 6, is additionally provided with multiple positions electromagnet 7 corresponding with magnetic stripe 6 in cabinet 1, and multiple electromagnet 7 pass through
Conducting wire is electrically connected with battery 14, electromagnet 7 can be made to have magnetism when being powered, under the magnetic force, by oscillating deck 3
It automatically opens, so that further ventilation and heat is carried out, thus the case where avoiding host collapse from shutting down, the bottom of cabinet 1
Inner wall is equipped with the substrate 25 that is laterally arranged, and the upside side wall of substrate 25 is equipped with mainboard 24, on the upside side wall of mainboard 24
Equipped with circular cone 28, the downside side wall of circular cone 28 is equipped with multiple inserted links being vertically arranged, and sets on the upside side wall of mainboard 24
There are multiple jacks to match with inserted link, facilitate and circular cone 28 is fixedly mounted on mainboard 24, so that the heat that mainboard 24 generates
Amount can be flowed up smoothly, and around equipped with multiple spiral guide slots 29, spiral guide slot on the outside side wall of circular cone 28
Ventilation duct 30 is equipped at 29 notch, the side-walls of the nozzle of ventilation duct 30 are equipped with Air Filter, prevent the impurity such as extraneous dust
Into in cabinet 1, ventilation duct 30 is equipped with oblique notch close to one end of circular cone 28, and oblique notch presents relative superiority or inferiority low setting,
More convenient thermal current and dust are inhaled into ventilation duct 20, and ventilation duct 30 is arranged through the side wall of cabinet 1, circular cone 28
Upside side wall is equipped with the fixed block 22 being laterally arranged, and fixed block 22 is hollow structure, and laterally setting is equipped in fixed block 22
Filter 21, the upside side wall of filter 21 is equipped with double end driving motor 20, double end driving motor 20 can drive two it is defeated
Shaft rotation, avoids adding driving motor, saves certain cost, installation is arranged on the outside side wall of double end driving motor 20
Sheath body, and installing sheath body is hollow structure, installs and is filled out in shell equipped with fire prevention wave acoustical cotton, reduces double end driving motor 20 and transports
Bring noise pollution when turning, one end output shaft of double end driving motor 20 are connected with the first rotating shaft 18 being vertically arranged, and first
Shaft 18 is connected with air suction fan blade 23 far from the side of double end driving motor 20, and the other end output shaft of double end driving motor 20 connects
It is connected to electrical storage device, electrical storage device includes the wire coil 17 being laterally arranged, and one end of double end driving motor 20 exports axis connection
There is the second shaft 19 being vertically arranged, the side of wire coil 17 is connected with the second shaft 19, and the two sides inner wall of cabinet 1 is symmetrical
If there are two opposite polarity permanent magnet 2, and permanent magnet 2 and wire coil 17 are in same level, can form stabilization
Magnetic field, be connected separately with the long outlet rod 26 and short outlet rod 27 being vertically arranged at the port of wire coil 17, the one of cabinet 1
Side side wall is equipped with battery case, and battery 14 is equipped in battery case, and the positive and negative terminals of battery 14, which are respectively connected with, laterally to be set
The metallic rod 15 set, two metallic rods 15 are equipped with metal sleeve 16 far from the side of battery 14, and two metal sleeves 16 are in
It is arranged in parallel up and down, the side wall of two metal sleeves 16 is in contact with the side wall of long outlet rod 26 and short outlet rod 27 respectively, stores
The side side wall of battery 14 is equipped with compression switch 13, can make in the absence of stress, and compression switch 13 can be certainly
Dynamic to reset, so that circuit be disconnected, the side inner wall of cabinet 1 is equipped with support 10, and it is vertical that the side side wall of support 10 is equipped with
The bimetal leaf 11 of setting, the side side wall of bimetal leaf 11 are equipped with metal contact 12, and metal contact 12 and compression switch
13 are oppositely arranged, and the upside side wall of cabinet 1 is equipped with mounting hole 8, and alarm 9 is equipped in mounting hole 8, and alarm 9, double gold
Belong to piece 11 and battery 14 to be electrically connected by conducting wire, double end driving motor can be passed through while radiating to cabinet 1
Under 20 driving, charge to battery 14.
In the present invention, for the intelligent heat dissipation mainframe box under long-time behaviour in service, inside has a large amount of temperature aggregation
In the inside of cabinet 1, by being equipped with fixed block 22 in the upside of mainboard 24, by the control of double end driving motor 20, so that inhaling
Fan leaf 23 is persistently to air draught is carried out in cabinet 1, so that inhaling lower thermal current the setting with multiple spiral guide slots 29 flowed
It sets dynamic to flow, and the upside of mainboard 24 is covered by circular cone 28, so that the dust fallen can fall in the side of spiral guide slot 29
On wall, and as the thermal current inhaled is sent into ventilation duct 30 by spiral guide slot 29, so as to will be big in cabinet 1
The heat of amount is discharged, and at the same time, double end driving motor 20 drives the rotation of the second shaft 19, so that wire coil 17 is continuous
Rotation, due to the setting of the permanent magnet 2 of 1 two sides inner wall of cabinet, so that wire coil 17 is while rotation, continuous cutting magnetic induction
Line to generate induced electromotive force, and then generates electric current, since long outlet rod 26, the short outlet rod 27 in wire coil 17 divide
Rotation is not contacted with the side wall of two metal sleeves 16, electric current is constantly transferred in battery 14 by metallic rod 15, thus
It charges to battery 14, but since cabinet 1 is generally in air-tight state, under cabinet prolonged use, Jin Jinyi
It radiates by air suction fan blade 23 to it, is unable to reach and effective and thorough heat dissipation is carried out to its inside；
When temperature inside cabinet 1 reaches threshold value, bimetal leaf 11 is (bimetal leaf under heating status, due to itself
Physical property have bending characteristic) under the action of high temperature, continue bending so that metal contact 12 squeeze compression open
13 are closed, so that circuit is switched on, so that alarm 9 sounds an alarm, reminds the temperature in user's cabinet 1 to be in pole with this
Threshold value is limited, needs to shut down and it is protected；At the same time, electromagnet 7, which is powered, magnetizes, to have magnetic (magnetism and magnetic stripe 6
Institute's carrying magnetic is identical), under the action of identical charges repel each other, so that magnetic stripe 6 is pushed by repulsion, so that oscillating deck 3 is put
It is dynamic, so that multiple ventilation openings 5 are opened in cabinet 1, so that the heat in 1 inside of cabinet can carry out fastly with the external world
The heat exchange of speed, the effect of air suction fan blade 23 is cooperated by the automatic auxiliary heat dissipation measure, to reach the effect sufficiently to radiate
Fruit then makes the bending of bimetal leaf 11 return, compression switch 13 resets, thus circuit when the internal temperature decline in cabinet 1
It is disconnected, so that electromagnet 7 loses magnetism, then oscillating deck 3 again closes ventilation opening 5 under the twisting force of bull stick 4.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. the mainframe box that one kind can sufficiently radiate, including cabinet (1), which is characterized in that the cabinet (1) is hollow structure,
The bottom interior wall of the cabinet (1) is equipped with the substrate (25) being laterally arranged, and the upside side wall of substrate (25) is equipped with mainboard
(24), the upside side wall of the mainboard (24) is equipped with circular cone (28), and surround and be equipped on the outside side wall of circular cone (28)
Multiple spiral guide slots (29) are equipped with ventilation duct (30) at the notch of the spiral guide slot (29), and ventilation duct (30) runs through
The side wall of cabinet (1) is arranged, and the upside side wall of the circular cone (28) is equipped with the fixed block (22) being laterally arranged, and fixed block
(22) it is hollow structure, is equipped with the filter (21) being laterally arranged, the upside side wall of the filter (21) in the fixed block (22)
It is equipped with double end driving motor (20), one end output shaft of the double end driving motor (20) is connected with first turn be vertically arranged
Axis (18), the first rotating shaft (18) are connected with air suction fan blade (23), the double end far from the side of double end driving motor (20)
The other end output shaft of driving motor (20) is connected with electrical storage device.
2. the mainframe box that one kind according to claim 1 can sufficiently radiate, which is characterized in that the electrical storage device includes
One end output shaft of the wire coil (17) being laterally arranged, the double end driving motor (20) is connected with second turn be vertically arranged
The side of axis (19), the wire coil (17) is connected with the second shaft (19), and the two sides inner wall of the cabinet (1) is symmetrically set
There are two opposite polarity permanent magnet (2), and permanent magnet (2) and wire coil (17) are in same level, the metal
The long outlet rod (26) and short outlet rod (27) being vertically arranged are connected separately at the port of coil (17), the cabinet (1)
Side side wall is equipped with battery case, and is equipped with battery (14) in battery case, and the positive and negative terminals of the battery (14) connect
It is connected to the metallic rod (15) being laterally arranged, two metallic rods (15) are equipped with metal sleeve far from the side of battery (14)
(16), and two metal sleeves (16) in being arranged in parallel up and down, the side wall of two metal sleeves (16) respectively with long outlet
The side wall of bar (26) and short outlet rod (27) is in contact, and the side side wall of the battery (14) is equipped with compression switch (13),
The side inner wall of the cabinet (1) is equipped with support (10), and the side side wall of the support (10) is equipped with pair being vertically arranged
The side side wall of sheet metal (11), the bimetal leaf (11) is equipped with metal contact (12), and metal contact (12) and compression
Switch (13) is oppositely arranged, and the upside side wall of the cabinet (1) is equipped with mounting hole (8), and alarm is equipped in mounting hole (8)
(9), and alarm (9), bimetal leaf (11) and battery (14) are electrically connected by conducting wire.
3. the mainframe box that one kind according to claim 1 can sufficiently radiate, which is characterized in that the one of the cabinet (1)
Side side wall is equipped with multiple ventilation openings (5) through setting, is rotatablely connected on the side wall of the ventilation opening (5) by bull stick (4)
Have oscillating deck (3), and the side side wall of oscillating deck (3) is equipped with magnetic stripe (6), be additionally provided in the cabinet (1) multiple positions with
The corresponding electromagnet (7) of magnetic stripe (6), and multiple electromagnet (7) are electrically connected by conducting wire with battery (14).
4. the mainframe box that one kind according to claim 3 can sufficiently radiate, which is characterized in that the bull stick (4) uses
Torsion bull stick.
5. the mainframe box that one kind according to claim 1 can sufficiently radiate, which is characterized in that the double end driving motor
(20) installation sheath body is arranged on outside side wall, and installing sheath body is hollow structure, fills out in the installation shell and is equipped with fire prevention
Wave acoustical cotton.
6. the mainframe box that one kind according to claim 1 can sufficiently radiate, which is characterized in that the circular cone (28)
Downside side wall is equipped with multiple inserted links being vertically arranged, and the upside side wall of the mainboard (24) matches equipped with multiple with inserted link
Jack.
7. the mainframe box that one kind according to claim 1 can sufficiently radiate, which is characterized in that the ventilation duct (30)
The side-walls of nozzle are equipped with Air Filter.
8. the mainframe box that one kind according to claim 1 can sufficiently radiate, which is characterized in that the ventilation duct (30) is leaned on
One end of nearly circular cone (28) is equipped with oblique notch, and oblique notch presents relative superiority or inferiority low setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791055.7A CN108874075B (en) | 2018-07-18 | 2018-07-18 | Host case capable of dissipating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791055.7A CN108874075B (en) | 2018-07-18 | 2018-07-18 | Host case capable of dissipating heat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108874075A true CN108874075A (en) | 2018-11-23 |
| CN108874075B CN108874075B (en) | 2021-05-04 |
Family
ID=64302972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810791055.7A Active CN108874075B (en) | 2018-07-18 | 2018-07-18 | Host case capable of dissipating heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108874075B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134202A (en) * | 2019-05-09 | 2019-08-16 | 宿州学院 | A kind of Artificial Intelligent Information Filtering system |
| CN111552357A (en) * | 2020-05-07 | 2020-08-18 | 杭州乖如科技有限公司 | Computer machine case based on hot bimetal radiator fan self-starting |
| CN111986577A (en) * | 2020-09-05 | 2020-11-24 | 许达 | Flexible OLED screen |
| CN113572068A (en) * | 2021-09-24 | 2021-10-29 | 山东泰恒智能环境科技有限公司 | Electric automation equipment has block terminal of heat dissipation function |
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| US20100076615A1 (en) * | 2008-09-13 | 2010-03-25 | Moixa Energy Holdings Limited | Systems, devices and methods for electricity provision, usage monitoring, analysis, and enabling improvements in efficiency |
| CN204630001U (en) * | 2015-05-12 | 2015-09-09 | 苏州瓷气时代净化设备有限公司 | A kind of air purifier helical wind-guiding base assembly |
| CN105491828A (en) * | 2015-12-04 | 2016-04-13 | 北京遥测技术研究所 | Novel machine case with anti-theft alarm function |
| CN206386769U (en) * | 2016-12-30 | 2017-08-08 | 广州市浩洋电子股份有限公司 | Helical wind-guiding device and the stage lighting cooling system provided with the helical wind-guiding device |
| CN107562160A (en) * | 2017-10-23 | 2018-01-09 | 成都乐也科技有限公司 | A kind of rapid heat radiation device of computer hardware |
| CN107992168A (en) * | 2017-12-11 | 2018-05-04 | 重庆电子工程职业学院 | A kind of computer cabinet easy to radiate with drifting dust |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100076615A1 (en) * | 2008-09-13 | 2010-03-25 | Moixa Energy Holdings Limited | Systems, devices and methods for electricity provision, usage monitoring, analysis, and enabling improvements in efficiency |
| CN204630001U (en) * | 2015-05-12 | 2015-09-09 | 苏州瓷气时代净化设备有限公司 | A kind of air purifier helical wind-guiding base assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134202A (en) * | 2019-05-09 | 2019-08-16 | 宿州学院 | A kind of Artificial Intelligent Information Filtering system |
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| CN111552357A (en) * | 2020-05-07 | 2020-08-18 | 杭州乖如科技有限公司 | Computer machine case based on hot bimetal radiator fan self-starting |
| CN111986577A (en) * | 2020-09-05 | 2020-11-24 | 许达 | Flexible OLED screen |
| CN113572068A (en) * | 2021-09-24 | 2021-10-29 | 山东泰恒智能环境科技有限公司 | Electric automation equipment has block terminal of heat dissipation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108874075B (en) | 2021-05-04 |
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Effective date of registration: 20210414 Address after: No. 3, Shunjing Road, Songgang Songxia Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Applicant after: Foshan mansentian metal products Co.,Ltd. Address before: 475000 No.85, Minglun street, Shunhe Hui District, Kaifeng City, Henan Province Applicant before: Wen Liqin |
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