CN109152301A - A kind of pcb board radiator applied to electronic field - Google Patents
A kind of pcb board radiator applied to electronic field Download PDFInfo
- Publication number
- CN109152301A CN109152301A CN201811169015.5A CN201811169015A CN109152301A CN 109152301 A CN109152301 A CN 109152301A CN 201811169015 A CN201811169015 A CN 201811169015A CN 109152301 A CN109152301 A CN 109152301A
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- Prior art keywords
- cabinet
- fixedly connected
- side wall
- bar
- pcb board
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Acoustics & Sound (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of pcb board radiators applied to electronic field, including the first cabinet, pyrostat, inductive switch, buzzer, gas vent, filter screen, L shape bar, cross bar, first cabinet inner top surface is fixedly connected with pyrostat, first cabinet inner top surface is fixedly connected with inductive switch, first cabinet lateral wall is fixedly connected with buzzer, first cabinet top side wall is provided with gas vent, first cabinet top side wall is fixedly connected with filter screen, filter screen fits with gas vent, L shape bar bottom end is fixedly connected with cross bar, pyrostat and buzzer are electrically connected, inductive switch and electrical connection of motor, structure of the invention is solid, effective heat dissipation effect can be played, reduce the damage of high temperature on electronic component, it radiates to pcb board, reduce the temperature of pcb board, so that electronic component uses Life is timely put out a fire, and is prevented single unit system on fire, is caused heavy losses, and effective damping is able to carry out, and is effectively protected the electronic component on pcb board and is reached long-time service.
Description
Technical field
The present invention relates to electronic fields, and in particular to a kind of pcb board radiator applied to electronic field.
Background technique
Pcb board, that is, printed circuit board, also known as printed circuit board, printed wiring board, abbreviation wiring board, using insulation board as base
Material, is cut into certain size, at least has a conductive pattern thereon, does not there is hole (such as component hole, fastener hole, plated through-hole),
For replacing the interconnection between previous device electronic component, since a large amount of electronic component can be installed on pcb board,
It is followed by pcb board work, electronic component will generate a large amount of heat, and highly integrated circuit structure can make heat dissipation on pcb board
At very big influence, therefore heat dissipation problem is always the big problem of pcb board.
Summary of the invention
To solve the above problems, the present invention provides a kind of pcb board radiator applied to electronic field.
The present invention is achieved through the following technical solutions:
A kind of pcb board radiator applied to electronic field, including the first cabinet, pyrostat, inductive switch, bee
Ring device, gas vent, filter screen, L shape bar, cross bar, sleeve, the first spring, the second cabinet, first through hole, through slot, slide plate, L shape
Pipe, the second through-hole, corrugated flexible hose, square block, threaded rod, limited block, first gear, second gear, vertical bar, handle, third case
Body, blower, the 4th cabinet, feed pipe, lid, sealing element, discharge nozzle, the first check valve, dry ice, motor, fan, eccentric wheel,
5th cabinet, slide plate, slide bar, block, second spring, air inlet pipe, second one-way valve, exhaust pipe, third check valve, outlet hole,
Threaded rod, the first cabinet inner top surface are fixedly connected with pyrostat, and the first cabinet inner top surface is fixedly connected with thoughts
Inductive switch, the first cabinet lateral wall are fixedly connected with buzzer, and first cabinet top side wall is provided with gas vent, described
First cabinet top side wall is fixedly connected with filter screen, and the filter screen fits with gas vent, the first box inside wall
It symmetrically is fixedly connected with L shape bar, the L shape bar bottom end is fixedly connected with cross bar, the cross bar other end and the first box inside
Wall is fixedly connected, and the L shape bar vertical bar fitting sliding is cased with sleeve, there is the first spring, first bullet on the L shape bar vertical bar
Spring top is fixedly connected with sleeve bottom surface, and first spring bottom end is fixedly connected with cross bar top surface, fixed between two sleeves to connect
It is connected to the second cabinet, second box top and bottom surface are provided with multiple first through hole, are provided with through slot on second cabinet, institute
Stating fitting in through slot and sliding has slide plate, and fixedly embedded in the slide plate to have L shape pipe, the L shape tube bottom end is pierced by set slide plate and passes through
The fixation of second cabinet is communicated with corrugated flexible hose, and the L shape pipe side wall is provided with multiple second through-holes, and the slide plate side wall is fixedly connected
There is square block, threaded rod, threaded rod have been respectively embedded into two square blocks, threaded rod, threaded rod one end are pierced by the fixed company of square block
It is connected to limited block, threaded rod, the threaded rod other end are pierced by square block and are fixedly connected with first gear, threaded rod and threaded rod screw thread
Contrary, the first gear is arranged in the second cabinet, and the second cabinet inner bottom surface fitting is provided with second gear, institute
It states second gear to engage with first gear, the second gear bottom surface is fixedly connected with vertical bar, and the vertical bar bottom end is pierced by second
Cabinet is fixedly connected with handle, and the vertical bar and the rotation of the second cabinet connect, and the first cabinet inner bottom surface is fixedly connected with the
Three cabinets, the first cabinet inner bottom surface are fixedly connected with blower, and the blower output end is connected to the fixation of third wall box,
The corrugated flexible hose bottom end is connected to the fixation of third box top, and the third cabinet inner bottom surface is fixedly connected with the 4th cabinet,
4th tank floor is fixed to be communicated with feed pipe, and the feed pipe top is equipped with screw thread, and the feed pipe top is pierced by the
Three cabinets are bolted with lid, and sealing element is fixed on the feed pipe, and the sealing element top surface and third cabinet inner top surface are solid
Fixed connection, the 4th wall box fixation is communicated with discharge nozzle, the first check valve is fixedly connected in the discharge nozzle, described
Dry ice is poured into 4th cabinet, the first cabinet inner bottom surface is fixedly connected with motor, and the motor output end is fixedly connected
There is fan, eccentric wheel is fixed on the motor output shaft, the first cabinet inner top surface is fixedly connected with the 5th cabinet, institute
Stating fitting sliding in the 5th cabinet has slide plate, and the slide plate side wall is fixedly connected with slide bar, and the slide bar other end is pierced by the 5th
Cabinet is fixedly connected with block, and the block side wall is bonded with eccentric wheel, and second spring, second bullet are cased on the slide bar
Spring one end is fixedly connected with the 5th wall box, and the second spring other end is fixedly connected with block side wall, the 5th case
Body sidewall fixation is communicated with air inlet pipe, and the air inlet pipe other end is pierced by the first cabinet and stretches to outside, the air inlet pipe and first
Cabinet is fixedly connected, and second one-way valve is fixedly connected in the air inlet pipe, and another side wall fixation of the 5th cabinet is communicated with
Exhaust pipe, the exhaust pipe other end protrude into third cabinet and are connected to the fixation of the 4th wall box, fixed in the exhaust pipe to connect
It is connected to third check valve, first wall box is provided with outlet hole.
Preferably, the connection type of the sleeve and the second cabinet is using welding.
Preferably, the first gear is made of alloy steel material.
Preferably, the pyrostat and inductive switch are electrically connected, and the pyrostat electrically connects with buzzer
It connects, the inductive switch and electrical connection of motor.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention is solid, effective heat dissipation effect can be played
Fruit reduces the damage of high temperature on electronic component, by the way that L shape pipe, the second through-hole, corrugated flexible hose, square block, third cabinet is arranged
It radiates with blower to pcb board, reduces the temperature of pcb board, so that electronic component service life increases, and be arranged
Pyrostat, buzzer, dry ice, motor, fan, eccentric wheel, the 5th cabinet, slide plate and slide bar make pcb board catch fire accidentally
When, it is timely put out a fire, anti-locking apparatus is on fire, causes damages, and being also provided with L shape bar, cross bar, sleeve and the first spring can
Effective damping is carried out, the electronic component on pcb board is effectively protected and reaches long-time service.
Detailed description of the invention
Fig. 1 is apparatus structure schematic diagram of the present invention；
Fig. 2 is apparatus structure A-A cross-sectional view of the present invention；
Fig. 3 is apparatus structure B-B cross-sectional view of the present invention；
Fig. 4 is apparatus structure partial enlarged view of the present invention；
Fig. 5 is apparatus structure partial enlarged view of the present invention.
In figure: the first cabinet 1, pyrostat 2, inductive switch 3, buzzer 4, gas vent 5, filter screen 6, L shape bar 7,
Cross bar 8, sleeve 9, the first spring 10, the second cabinet 11, first through hole 12, through slot 13, slide plate 14, L shape pipe 15, the second through-hole
16, corrugated flexible hose 17, square block 18, threaded rod 19, limited block 20, first gear 21, second gear 22, vertical bar 23, handle 24,
Third cabinet 25, blower 26, the 4th cabinet 27, feed pipe 28, lid 29, sealing element 30, discharge nozzle 31, the first check valve 32,
Dry ice 33, motor 34, fan 35, eccentric wheel 36, the 5th cabinet 37, slide plate 38, slide bar 39, block 40, second spring 41, air inlet
Pipe 42, second one-way valve 43, exhaust pipe 44, third check valve 45, outlet hole 46, threaded rod 19-1.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of pcb board radiator applied to electronic field, including first
Cabinet 1, pyrostat 2, inductive switch 3, buzzer 4, gas vent 5, filter screen 6, L shape bar 7, cross bar 8, sleeve 9, the first bullet
Spring 10, the second cabinet 11, first through hole 12, through slot 13, slide plate 14, L shape pipe 15, the second through-hole 16, corrugated flexible hose 17, square block
18, threaded rod 19, limited block 20, first gear 21, second gear 22, vertical bar 23, handle 24, third cabinet 25, blower 26,
Four cabinets 27, feed pipe 28, lid 29, sealing element 30, discharge nozzle 31, the first check valve 32, dry ice 33, motor 34, fan 35,
Eccentric wheel 36, the 5th cabinet 37, slide plate 38, slide bar 39, block 40, second spring 41, air inlet pipe 42, second one-way valve 43, row
Tracheae 44, third check valve 45, outlet hole 46, threaded rod 19-1,1 inner top surface of the first cabinet are fixedly connected with high temp sensitive
Device 2,1 inner top surface of the first cabinet are fixedly connected with inductive switch 3, and 1 lateral wall of the first cabinet is fixedly connected with buzzing
Device 4, the 1 top side wall of the first cabinet are provided with gas vent 5, and the 1 top side wall of the first cabinet is fixedly connected with filter screen 6,
The filter screen 6 fits with gas vent 5, and 1 inner sidewall of the first cabinet is symmetrically fixedly connected with L shape bar 7, the L shape bar 7
Bottom end is fixedly connected with cross bar 8, and 8 other end of cross bar is fixedly connected with 1 inner sidewall of the first cabinet, 7 vertical bar of the L shape bar patch
It closes sliding and is cased with sleeve 9, there is the first spring 10 on 7 vertical bar of L shape bar, 10 top of the first spring and 9 bottom surface of sleeve are solid
Fixed connection, 10 bottom end of the first spring are fixedly connected with 8 top surface of cross bar, and the second cabinet 11 is fixedly connected between two sleeves 9,
Second cabinet, 11 top and bottom are provided with multiple first through hole 12, and through slot 13 is provided on second cabinet 11, described logical
Fitting, which is slided, in slot 13 slide plate 14, and fixedly embedded in the slide plate 14 to have L shape pipe 15,15 bottom end of L shape pipe is pierced by set and slides
Plate 14 passes through the fixation of the second cabinet 11 and is communicated with corrugated flexible hose 17, and 15 side wall of L shape pipe is provided with multiple second through-holes 16, described
14 side wall of slide plate is fixedly connected with square block 18, and threaded rod 19, threaded rod 19-1, threaded rod have been respectively embedded into two square blocks 18
19, the one end threaded rod 19-1 is pierced by square block 18 and is fixedly connected with limited block 20, and threaded rod 19-1,19 other end of threaded rod are pierced by
Square block 18 is fixedly connected with first gear 21, and threaded rod 19-1 and 19 hand of spiral of threaded rod are on the contrary, the first gear 21
Be arranged in the second cabinet 11,11 inner bottom surface of the second cabinet fitting is provided with second gear 22, the second gear 22 with
First gear 21 engages, and 22 bottom surface of second gear is fixedly connected with vertical bar 23, and 23 bottom end of vertical bar is pierced by the second cabinet
11 are fixedly connected with handle 24, and the vertical bar 23 and the rotation of the second cabinet 11 connect, and 1 inner bottom surface of the first cabinet is fixedly connected
There is third cabinet 25,1 inner bottom surface of the first cabinet is fixedly connected with blower 26,26 output end of blower and third cabinet 25
The fixed connection of side wall, 17 bottom end of corrugated flexible hose are connected to the fixation of 25 top surface of third cabinet, 25 inner bottom surface of third cabinet
It is fixedly connected with the 4th cabinet 27,27 bottom surface of the 4th cabinet fixation is communicated with feed pipe 28, and 28 top of feed pipe is set
There is screw thread, 28 top of feed pipe is pierced by third cabinet 25 and is bolted with lid 29, is fixed with sealing on the feed pipe 28
Part 30,30 top surface of sealing element are fixedly connected with 25 inner top surface of third cabinet, and 27 side wall of the 4th cabinet fixation is communicated with
Discharge nozzle 31 is fixedly connected with the first check valve 32 in the discharge nozzle 31, has poured into dry ice 33, institute in the 4th cabinet 27
It states 1 inner bottom surface of the first cabinet and is fixedly connected with motor 34,34 output end of motor is fixedly connected with fan 35, the motor 34
Eccentric wheel 36 is fixed on output shaft, 1 inner top surface of the first cabinet is fixedly connected with the 5th cabinet 37, the 5th cabinet
Fitting sliding has slide plate 38 in 37, and 38 side wall of slide plate is fixedly connected with slide bar 39, and 39 other end of slide bar is pierced by the 5th
Cabinet 37 is fixedly connected with block 40, and 40 side wall of block is bonded with eccentric wheel 36, is cased with second spring on the slide bar 39
41, described 41 one end of second spring is fixedly connected with 37 side wall of the 5th cabinet, 41 other end of second spring and 40 side of block
Wall is fixedly connected, and 37 side wall of the 5th cabinet fixation is communicated with air inlet pipe 42, and 42 other end of air inlet pipe is pierced by the first case
Body 1 stretches to outside, and the air inlet pipe 42 is fixedly connected with the first cabinet 1, and it is unidirectional that second is fixedly connected in the air inlet pipe 42
Valve 43, the fixation of another side wall of the 5th cabinet 37 are communicated with exhaust pipe 44, and 44 other end of exhaust pipe protrudes into third cabinet
25 are connected to the fixation of 27 side wall of the 4th cabinet, and third check valve 45, first cabinet 1 are fixedly connected in the exhaust pipe 44
Side wall is provided with outlet hole 46.
The connection type of the sleeve 9 and the second cabinet 11 is using welding.
The first gear 21 is made of alloy steel material.
The pyrostat 2 is electrically connected with inductive switch 3, and the pyrostat 2 is electrically connected with buzzer 4,
The inductive switch 3 is electrically connected with motor 34.
Working principle: pcb board, that is, printed circuit board, also known as printed circuit board, printed wiring board, abbreviation wiring board, with
Insulation board is base-material, is cut into certain size, at least has a conductive pattern thereon, does not there is hole, is used to replace previous device
Interconnection between electronic component is followed by pcb board work due to can be installed a large amount of electronic component on pcb board,
Electronic component will generate a large amount of heat, open chamber door, pcb board is placed on the second cabinet 11, then turns handle 24,
Hand 24 drives vertical bar 23 to rotate, and vertical bar 23 drives second gear 22 to rotate, and second gear 22 is engaged with first gear 21, thus band
Dynamic first gear 21 rotates, and the rotation of first gear 21 drives threaded rod 19 and threaded rod 19-1 rotation in both ends, thus indirectly
L shape pipe 15 is driven to fix pcb board, the line of pcb board connection is drawn from outlet hole 46, chamber door is then barred up, by the present apparatus and electricity
Source is connected, and blower 26 is started to work, and blower 26 is dried, and wind enters in third cabinet 25, then enters L shape by corrugated flexible hose 17
In pipe 15, then from the discharge of the second through-hole 16 of 15 side wall of L shape pipe, fan heat is blowed to pcb board, the wind with heat passed through
Strainer 6 is discharged from gas vent 5, effectively radiates to pcb board, so that the electric elements on pcb board reach long-time service
Purpose, when the external world is shaken, the second about 11 cabinet shakes, and the second cabinet 11 drives pcb board to shake, thus
Band moving sleeve 9 slides repeatedly on the second cabinet 11, the design of the first spring 10 it is effective damping is carried out to the second cabinet 11,
To reach the damping to pcb board, reach the protection to pcb board, when pcb board is because of temperature too high careless kindling, high temp sensitive
When device 2 experiences high temperature, pyrostat 2 controls inductive switch 3 and starts motor 34, and motor 34 is rotated with movable eccentric wheel 36, partially
Heart wheel 36 beats block 40 repeatedly, and since the effect of second spring 41 is so that block 40 does amplitude motion, block 40 is with moving slide-bar
39 slide repeatedly, so that slide plate 38 be driven to do piston motion in the 5th cabinet 37, when slide bar 39 pulls slide plate 38, gas from
Air inlet pipe 42 enters in the 5th cabinet 37, when slide bar 39 pushes slide plate 38, into the gas in the 5th cabinet 37 from exhaust pipe
44 are discharged in the 4th cabinet 27, and the dry ice 33 in the 4th cabinet 27 is blown in third cabinet 25, and the blowing of blower 26 will be done
Ice 33 is blown in corrugated flexible hose 17, is blown out using L shape pipe 15 from the second through-hole 16, is put out a fire to pcb board, second one-way valve
43 and the setting of third check valve 45 promote slide plate 38 to complete piston motion to being blowed, the design of the first check valve 32 has
Ejection when preventing dry ice 33 without pressure of effect, 34 output end of motor drive fan 35 to rotate, and fan 35 is blowed, accelerates to spray
Dry ice 33 contacted with fire source, achieve the purpose that quick extinguishing, at the same time pyrostat 2 control buzzer 4 make a sound,
It alarms, staff is notified timely to be handled, quick extinguishing effectively prevents fire source sprawling and causes damages.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of pcb board radiator applied to electronic field, including the first cabinet (1), pyrostat (2), induction are opened
Close (3), buzzer (4), gas vent (5), filter screen (6), L shape bar (7), cross bar (8), sleeve (9), the first spring (10), the
Two cabinets (11), first through hole (12), through slot (13), slide plate (14), L shape pipe (15), the second through-hole (16), corrugated flexible hose
(17), square block (18), threaded rod (19), limited block (20), first gear (21), second gear (22), vertical bar (23), handle
(24), third cabinet (25), blower (26), the 4th cabinet (27), feed pipe (28), lid (29), sealing element (30), discharge nozzle
(31), the first check valve (32), dry ice (33), motor (34), fan (35), eccentric wheel (36), the 5th cabinet (37), slide plate
(38), slide bar (39), block (40), second spring (41), air inlet pipe (42), second one-way valve (43), exhaust pipe (44), third
Check valve (45), outlet hole (46), threaded rod (19-1), it is characterised in that: the first cabinet (1) inner top surface is fixedly connected with
Pyrostat (2), the first cabinet (1) inner top surface are fixedly connected with inductive switch (3), on the outside of first cabinet (1)
Wall is fixedly connected with buzzer (4), and the first cabinet (1) top side wall is provided with gas vent (5), the first cabinet (1) top
End side wall is fixedly connected with filter screen (6), and the filter screen (6) fits with gas vent (5), on the inside of first cabinet (1)
Wall is symmetrically fixedly connected with L shape bar (7), and L shape bar (7) bottom end is fixedly connected with cross bar (8), cross bar (8) other end
It is fixedly connected with the first cabinet (1) inner sidewall, L shape bar (7) the vertical bar fitting sliding is cased with sleeve (9), the L shape bar (7)
Have on vertical bar the first spring (10), the first spring (10) top is fixedly connected with sleeve (9) bottom surface, first spring
(10) bottom end is fixedly connected with cross bar (8) top surface, is fixedly connected between two sleeves (9) the second cabinet (11), second case
Body (11) top and bottom are provided with multiple first through hole (12), are provided with through slot (13), the through slot on second cabinet (11)
(13) there is slide plate (14) fitting sliding in, fixedly embedded in the slide plate (14) to have L shape pipe (15), L shape pipe (15) bottom end
It is pierced by set slide plate (14) to be communicated with corrugated flexible hose (17) across the second cabinet (11) fixation, L shape pipe (15) side wall is provided with more
A second through-hole (16), slide plate (14) side wall are fixedly connected with square block (18), have been respectively embedded into two square blocks (18)
Threaded rod (19), threaded rod (19-1), threaded rod (19), the one end threaded rod (19-1) be pierced by square block (18) be fixedly connected it is limited
Position block (20), threaded rod (19-1), threaded rod (19) other end are pierced by square block (18) and are fixedly connected with first gear (21), spiral shell
Rasp bar (19-1) and threaded rod (19) hand of spiral on the contrary, the first gear (21) setting in the second cabinet (11), it is described
The fitting of second cabinet (11) inner bottom surface is provided with second gear (22), and the second gear (22) is engaged with first gear (21),
Second gear (22) bottom surface is fixedly connected with vertical bar (23), and vertical bar (23) bottom end is pierced by the second cabinet (11) fixed company
It is connected to handle (24), the vertical bar (23) and the second cabinet (11) rotation connect, and the first cabinet (1) inner bottom surface is fixedly connected
Have third cabinet (25), the first cabinet (1) inner bottom surface is fixedly connected with blower (26), blower (26) output end and
The fixed connection of three cabinets (25) side wall, corrugated flexible hose (17) bottom end are fixed with third cabinet (25) top surface and are connected to, and described the
Three cabinets (25) inner bottom surface is fixedly connected with the 4th cabinet (27), and the fixation of the 4th cabinet (27) bottom surface is communicated with feed pipe
(28), feed pipe (28) top is equipped with screw thread, and feed pipe (28) top is pierced by third cabinet (25) and is bolted with lid
(29), it is fixed with sealing element (30) on the feed pipe (28), in sealing element (30) top surface and third cabinet (25) top
Face is fixedly connected, and the 4th cabinet (27) the side wall fixation is communicated with discharge nozzle (31), is fixedly connected in the discharge nozzle (31)
Have the first check valve (32), poured into dry ice (33) in the 4th cabinet (27), the first cabinet (1) inner bottom surface is fixed to be connected
It is connected to motor (34), motor (34) output end is fixedly connected with fan (35), fixing sleeve on motor (34) output shaft
Have eccentric wheel (36), the first cabinet (1) inner top surface is fixedly connected with the 5th cabinet (37), patch in the 5th cabinet (37)
Closing sliding has slide plate (38), and slide plate (38) side wall is fixedly connected with slide bar (39), and slide bar (39) other end is pierced by the
Five cabinets (37) are fixedly connected with block (40), and block (40) side wall is bonded with eccentric wheel (36), on the slide bar (39)
It is cased with second spring (41), described second spring (41) one end is fixedly connected with the 5th cabinet (37) side wall, the second spring
(41) other end is fixedly connected with block (40) side wall, and the 5th cabinet (37) the side wall fixation is communicated with air inlet pipe (42), institute
It states air inlet pipe (42) other end and is pierced by the first cabinet (1) and stretch to outside, the air inlet pipe (42) and the first cabinet (1) is fixed connects
It connects, is fixedly connected with second one-way valve (43) in the air inlet pipe (42), the fixed connection of another side wall of the 5th cabinet (37)
Having exhaust pipe (44), exhaust pipe (44) other end protrudes into third cabinet (25) and is connected to the fixation of the 4th cabinet (27) side wall,
It is fixedly connected with third check valve (45) in the exhaust pipe (44), the first cabinet (1) side wall is provided with outlet hole (46).
2. a kind of pcb board radiator applied to electronic field according to claim 1, it is characterised in that: the set
The connection type of cylinder (9) and the second cabinet (11) is using welding.
3. a kind of pcb board radiator applied to electronic field according to claim 1, it is characterised in that: described
One gear (21) is made of alloy steel material.
4. a kind of pcb board radiator applied to electronic field according to claim 1, it is characterised in that: the height
Temperature sensor (2) and inductive switch (3) are electrically connected, and the pyrostat (2) and buzzer (4) are electrically connected, the sense
Inductive switch (3) and motor (34) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169015.5A CN109152301A (en) | 2018-10-08 | 2018-10-08 | A kind of pcb board radiator applied to electronic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169015.5A CN109152301A (en) | 2018-10-08 | 2018-10-08 | A kind of pcb board radiator applied to electronic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109152301A true CN109152301A (en) | 2019-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169015.5A Pending CN109152301A (en) | 2018-10-08 | 2018-10-08 | A kind of pcb board radiator applied to electronic field |
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| CN109910301A (en) * | 2019-03-18 | 2019-06-21 | 芜湖职业技术学院 | 3D printing device with heat sinking function |
| CN110461126A (en) * | 2019-07-10 | 2019-11-15 | 安徽迅科智能技术有限公司 | A kind of light current security protection cabinet of perfect heat-dissipating |
| CN110652669A (en) * | 2019-09-30 | 2020-01-07 | 杭州迪林网络科技有限公司 | New energy automobile collision prevents burner |
| CN111934206A (en) * | 2020-08-12 | 2020-11-13 | 刘晓芳 | Automatic heat dissipation transformer case that can remove dust |
| CN112739106A (en) * | 2020-12-28 | 2021-04-30 | 高学良 | Building construction supervision device based on BIM technology |
| CN113286479A (en) * | 2021-05-20 | 2021-08-20 | 山东英信计算机技术有限公司 | Large-scale server rack with heat dissipation heat sink |
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2018
- 2018-10-08 CN CN201811169015.5A patent/CN109152301A/en active Pending
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| CN110652669A (en) * | 2019-09-30 | 2020-01-07 | 杭州迪林网络科技有限公司 | New energy automobile collision prevents burner |
| CN111934206A (en) * | 2020-08-12 | 2020-11-13 | 刘晓芳 | Automatic heat dissipation transformer case that can remove dust |
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| CN113286479A (en) * | 2021-05-20 | 2021-08-20 | 山东英信计算机技术有限公司 | Large-scale server rack with heat dissipation heat sink |
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