CN108848640A - A kind of protective device of electromechanical equipment good heat dissipation effect - Google Patents
A kind of protective device of electromechanical equipment good heat dissipation effect Download PDFInfo
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- CN108848640A CN108848640A CN201810766535.8A CN201810766535A CN108848640A CN 108848640 A CN108848640 A CN 108848640A CN 201810766535 A CN201810766535 A CN 201810766535A CN 108848640 A CN108848640 A CN 108848640A
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- Prior art keywords
- wall
- screw
- fixed
- electromechanical equipment
- heat dissipation
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Classifications
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
-
- 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
-
- 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
- H05K7/20181—Filters; Louvers
-
- 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
- H05K7/20209—Thermal management, e.g. fan control
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention belongs to protective device technical fields, especially a kind of protective device of electromechanical equipment good heat dissipation effect, for the technical problem that cannot carry out heat dissipation and anti-theft effect difference to electromechanical equipment, now propose following scheme, including protection cabinet, the side inner wall of the protection cabinet is fixed with humidity sensor by screw, the protection cabinet is fixed with shock sensor by screw far from the side inner wall of humidity sensor, the top inner wall of the protection cabinet is fixed with the first temperature sensor by screw, there are four support columns close to four corners welding for the bottom outer wall of the protection cabinet, and the bottom outer wall of four support columns passes through screw and is fixed with non-slip mat.The present invention is capable of detecting when the vibration amplitude of protection cabinet by shock sensor, if vibration amplitude is excessive, the alarm device warning light that can sound the alarm can flash, to remind staff, there is good anti-theft function, by the setting of heat sink and cooling fin, there is good endothermic effect.
Description
Technical field
The present invention relates to a kind of protection of protective device technical field more particularly to electromechanical equipment good heat dissipation effect dresses
It sets.
Background technique
With the continuous improvement of people's living standards, people are more and more to the demand of electromechanical equipment in daily life,
Indispensable electronic product in for people's lives is had become from the vehicles to various household electrical appliance, computer, printer etc..First
Into electromechanical equipment can not only greatly improve labor productivity, reduce labor intensity, improve production environment, complete manpower can not be complete
At work, and as one of National Industrial basis, development to entire national economy, and science and technology, military capability of the country are mentioned
Height has direct, important influence, or measures the important symbol of a national science and technology level and overall national strength.
But electromechanical equipment can generate a large amount of heat at runtime, current electromechanical equipment protective device greatly most without
Heat dissipation effect be easy to cause the damage of electromechanical equipment device, and protection effect is poor, and equipment is not prevented well when laying up
Robber's measure be easy to cause electromechanical equipment stolen, and therefore, in order to make up above-mentioned deficiency, and then it is scattered to propose a kind of electromechanical equipment use
The good protective device of thermal effect.
Summary of the invention
Based on the technical problem that cannot carry out heat dissipation and anti-theft effect difference to electromechanical equipment, the invention proposes a kind of electromechanics
The protective device of equipment good heat dissipation effect.
A kind of protective device of electromechanical equipment good heat dissipation effect proposed by the present invention, including protection cabinet, the protection
The side inner wall of cabinet is fixed with humidity sensor by screw, and side inner wall of the protection cabinet far from humidity sensor is logical
It crosses screw and is fixed with shock sensor, the top inner wall of the protection cabinet is fixed with the first temperature sensor, institute by screw
Stating the bottom outer wall of protection cabinet, there are four support columns close to four corners welding, and the bottom outer wall of four support columns passes through spiral shell
Nail is fixed with non-slip mat, and side outer wall of the protection cabinet far from humidity sensor is fixed with control cabinet by screw, and controls
The top inner wall of case processed is fixed with processor by screw at the side of protection cabinet, and the top inner wall of the control cabinet is remote
Second temperature sensor is fixed with by screw from the side of processor, the bottom interior wall of the protection cabinet is solid by screw
Surely there is yielding rubber pad, the top exterior walls of the control cabinet are fixed with alarm device by screw, and the top exterior walls of alarm device are logical
It crosses screw and is fixed with warning light, the side outer wall of the control cabinet opens that there are three ventilation mouths, and on the inner wall of three ventilation mouths
It is welded with baffle.
Preferably, the control cabinet is provided with access hole far from the side outer wall of protection cabinet, and leads on the inner wall of access hole
It crosses hinge and is hinged with maintenance door, knob is fixed with by screw on the outer wall of maintenance door, control cabinet is far from the side of maintenance door
Wall is fixed with demarcation plate by screw, is provided with the breathable mesh equidistantly distributed on the outer wall of demarcation plate, outside the top of demarcation plate
Wall is fixed with battery by screw.
Preferably, side inner wall of the control cabinet far from maintenance door is fixed with drying box by screw, and drying box
It the water sucking mouth such as is provided on outer wall, is provided with desiccant on the inner wall of drying box.
Preferably, the bottom interior wall of the control cabinet is fixed with box body by screw, and the top exterior walls of box body are provided with out
The bottom interior wall in air port, box body is fixed with driving motor by screw, and the output shaft top of driving motor is fixed with by screw
Fan is fixed with the same semiconductor chilling plate by screw between the two sides inner wall of box body.
Preferably, the signal of first temperature sensor, humidity sensor, shock sensor and second temperature sensor
Output end passes through signal wire and is connected in the signal input part of processor.
Preferably, the same heat sink, and heat sink are fixed with by screw between the two sides inner wall of the protection cabinet
Top and bottom outer wall be welded with the cooling fin equidistantly distributed, be provided with heat release hole on the outer wall of cooling fin.
Preferably, the protection cabinet is provided with antitheft mouth close to the side outer wall of baffle, and passes through on the inner wall of antitheft mouth
Hinge is hinged with security door, and the outer wall of security door is far from being fixed with liquid crystal display, liquid crystal by screw at the side of control cabinet
Display is fixed with control switch by screw close to the side outer wall of control cabinet.
Preferably, it is provided with round hole on the outer wall of the security door, and is fixed on the inner wall of round hole by screw anti-
Lock is stolen, the lower section of theftproof lock is fixed with door handle by screw.
Preferably, the top exterior walls of the protection cabinet are fixed with by screw except wet tank, and except wet tank is close to control cabinet
Side outer wall be provided with air guide port, be welded with gas-guide tube on the inner wall of air guide port, on the outer wall of gas-guide tube by flanged joint in
Vacuum pump, except wet tank is fixed with water-absorbing sponge by screw far from the side inner wall of gas-guide tube, except the bottom interior wall of wet tank passes through
Screw is fixed with dehumidifier.
Preferably, the protection cabinet is provided with ventilation opening, and the inner wall of ventilation opening far from the side outer wall of shock sensor
On be welded with ventilation duct, ventilation duct is fixed with filter screen by screw on the inner wall at ventilation opening, and ventilation duct is far from filtering
Top and bottom inner wall at net is fixed there are two support rod by screw, is fixed between two support rods by screw same
The bottom interior wall of a air blower, ventilation duct is fixed with air-introduced machine by screw.
Having the beneficial effect that in the present invention：
1, the protective device of a kind of electromechanical equipment good heat dissipation effect proposed by the present invention, passes through alarm device, mechanical lock, warning light
With the setting of shock sensor, the vibration amplitude of protection cabinet is capable of detecting when by shock sensor, if vibration amplitude mistake
Greatly, the alarm device warning light that can sound the alarm can flash, to remind staff, there is good anti-theft function.
2, the protective device of a kind of electromechanical equipment good heat dissipation effect proposed by the present invention passes through heat sink and cooling fin
Setting, has good endothermic effect, can effectively be radiated to the intracorporal electromechanical equipment of protective housing, effectively protect machine
Electric equipment.
3, the protective device of a kind of electromechanical equipment good heat dissipation effect proposed by the present invention, by air-introduced machine, air blower and
The setting of first temperature sensor is capable of detecting when the intracorporal temperature of protective housing by the first temperature sensor, when temperature is excessively high
When, air-introduced machine and air blower work make protection cabinet have good ventilation effect, are conducive to the storage of electromechanical equipment.
4, the protective device of a kind of electromechanical equipment good heat dissipation effect proposed by the present invention, passes through vacuum pump, water-absorbing sponge
With the setting of dehumidifier, the intracorporal air of protective housing can be pumped into except being returned in cabinet after dehumidifying in wet tank, be prolonged
The service life of electromechanical equipment is grown.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of the protective device of electromechanical equipment good heat dissipation effect proposed by the present invention；
Fig. 2 is a kind of sectional structure signal of protective device protection cabinet of electromechanical equipment good heat dissipation effect proposed by the present invention
Figure；
Fig. 3 is a kind of sectional structure signal of protective device control cabinet of electromechanical equipment good heat dissipation effect proposed by the present invention
Figure；
Fig. 4 is the sectional structure signal that a kind of protective device of electromechanical equipment good heat dissipation effect proposed by the present invention removes wet tank
Figure；
Fig. 5 is a kind of sectional structure signal of protective device ventilation duct of electromechanical equipment good heat dissipation effect proposed by the present invention
Figure.
In figure：1 support column, 2 protection cabinets, 3 security doors, 4 liquid crystal displays, 5 control switches, 6 except wet tank, 7 gas-guide tubes,
8 vacuum pumps, 9 theftproof locks, 10 door handles, 11 warning lights, 12 alarm devices, 13 baffles, 14 knobs, 15 control cabinets, 16 vibration-sensings
Device, 17 cooling fins, 18 heat sinks, 19 yielding rubber pads, 20 ventilation ducts, 21 humidity sensors, 22 first temperature sensors, 23 are inhaled
Water sponge, 24 dehumidifiers, 25 batteries, 26 demarcation plates, 27 drying boxes, 28 fans, 29 driving motors, 30 semiconductor chilling plates,
31 box bodys, 32 maintenance doors, 33 second temperature sensors, 34 filter screens, 35 air-introduced machines, 36 air blowers.
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.
Referring to Fig.1-5, a kind of protective device of electromechanical equipment good heat dissipation effect, including protection cabinet 2, protection cabinet 2
Side inner wall humidity sensor 21 is fixed with by screw, protection cabinet 2 passes through far from the side inner wall of humidity sensor 21
Screw is fixed with shock sensor 16, and the vibration amplitude of protection cabinet 2 is capable of detecting when by shock sensor 16, if vibration
Amplitude is excessive, and the warning light 11 that can sound the alarm of alarm device 12 can flash, to remind staff, there is good antitheft function
Can, the top inner wall of protection cabinet 2 is fixed with the first temperature sensor 22 by screw, and the bottom outer wall of protection cabinet 2 is close
There are four support columns 1 for four corners welding, and the bottom outer wall of four support columns 1 passes through screw and is fixed with non-slip mat, protective housing
Side outer wall of the body 2 far from humidity sensor 21 is fixed with control cabinet 15 by screw, and the top inner wall of control cabinet 15 is close
Processor is fixed with by screw at the side of protection cabinet 2, the top inner wall of control cabinet 15 is far from logical at the side of processor
It crosses screw and is fixed with second temperature sensor 33, the bottom interior wall of protection cabinet 2 is fixed with yielding rubber pad 19 by screw, control
The top exterior walls of case 15 processed are fixed with alarm device 12 by screw, and the top exterior walls of alarm device 12 are fixed with alarm by screw
Lamp 11, the side outer wall of control cabinet 15 is opened there are three ventilation mouth, and baffle 13 is welded on the inner wall of three ventilation mouths.
In the present invention, control cabinet 15 is provided with access hole far from the side outer wall of protection cabinet 2, and leads on the inner wall of access hole
It crosses hinge and is hinged with maintenance door 32, knob 14 is fixed with by screw on the outer wall of maintenance door 32, control cabinet 15 is far from maintenance door
32 side inner wall is fixed with demarcation plate 26 by screw, and the breathable mesh equidistantly distributed is provided on the outer wall of demarcation plate 26,
The top exterior walls of demarcation plate 26 are fixed with battery 25 by screw, and control cabinet 15 passes through spiral shell far from the side inner wall of maintenance door 32
It follows closely and a water sucking mouth such as is fixed with drying box 27, and is provided on the outer wall of drying box 27, be provided with drying on the inner wall of drying box 27
The bottom interior wall of agent, control cabinet 15 is fixed with box body 31 by screw, and the top exterior walls of box body 31 are provided with air outlet, box body 31
Bottom interior wall driving motor 29 is fixed with by screw, the output shaft top of driving motor 29 is fixed with fan by screw
28, the same semiconductor chilling plate 30 is fixed with by screw between the two sides inner wall of box body 31, it is the first temperature sensor 22, wet
The signal output end of degree sensor 21, shock sensor 16 and second temperature sensor 33 passes through signal wire in the letter of processor
Number input terminal is connected, and is fixed with the same heat sink 18, and heat sink 18 by screw between the two sides inner wall of protection cabinet 2
Top and bottom outer wall be welded with the cooling fin 17 equidistantly distributed, be provided with heat release hole on the outer wall of cooling fin 17, have very
Good endothermic effect, can effectively radiate to the electromechanical equipment in protection cabinet 2, effectively protect electromechanical equipment.
Protection cabinet 2 is provided with antitheft mouth close to the side outer wall of baffle 13, and hinged by hinge on the inner wall of antitheft mouth
There is a security door 3, the outer wall of security door 3 is far from being fixed with liquid crystal display 4, liquid crystal display by screw at the side of control cabinet 15
Device 4 is fixed with control switch 5 by screw close to the side outer wall of control cabinet 15, and round hole is provided on the outer wall of security door 3, and
Theftproof lock 9 is fixed with by screw on the inner wall of round hole, the lower section of theftproof lock 9 is fixed with door handle 10 by screw, protection
The top exterior walls of cabinet 2 are fixed with by screw except wet tank 6, and are removed wet tank 6 and be provided with air guide close to the side outer wall of control cabinet 15
Mouthful, it is welded with gas-guide tube 7 on the inner wall of air guide port, passes through flanged joint on the outer wall of gas-guide tube 7 in vacuum pump 8, except wet tank 6 is remote
Side inner wall from gas-guide tube 7 is fixed with water-absorbing sponge 23 by screw, removes except the bottom interior wall of wet tank 6 is fixed with by screw
Wet device 24, protection cabinet 2 is provided with ventilation opening far from the side outer wall of shock sensor 16, and is welded on the inner wall of ventilation opening logical
Air hose 20, ventilation duct 20 are fixed with filter screen 34 by screw on the inner wall at ventilation opening, and ventilation duct 20 is far from filter screen
Top and bottom inner wall at 34 is fixed there are two support rod by screw, is fixed between two support rods by screw same
The bottom interior wall of a air blower 36, ventilation duct 20 is fixed with air-introduced machine 35, the model ARM9TDMI of processor by screw.
A kind of protective device of electromechanical equipment good heat dissipation effect pulls door handle 10 will in use, first opening theftproof lock 9
Security door 3 is opened, and the electromechanical equipment protected will be needed to be put into the yielding rubber pad 19 in protection cabinet 2, be then shut off anti-
Door 3 is stolen, if someone forces to unlock, corresponding vibration can be sensed by shock sensor 16, alarm device 12 can issue at this time
Alarm song, warning light 11 can flash and then staff reminded timely to handle, have and be put into effect well, pass through the first temperature
Sensor 22 and humidity sensor 21 are capable of detecting when the temperature and humidity in protection cabinet 2, are shown by liquid crystal display 4,
When temperature and humidity is excessively high, cooling fin 17 will do it heat dissipation, and air-introduced machine 35 and the meeting work of air blower 36 are to the equipment in protection cabinet 2
It radiates, the biggish gas of humidity is drawn into except in wet tank 6 by vacuum pump 8, is carried out by water-absorbing sponge 23 and dehumidifier 24
Dehumidifying, effectively protects equipment.
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 (10)
1. a kind of protective device of electromechanical equipment good heat dissipation effect, including protection cabinet（2）, which is characterized in that the protection
Cabinet（2）Side inner wall humidity sensor is fixed with by screw（21）, the protection cabinet（2）Far from humidity sensor
（21）Side inner wall shock sensor is fixed with by screw（16）, the protection cabinet（2）Top inner wall pass through screw
It is fixed with the first temperature sensor（22）, the protection cabinet（2）Bottom outer wall close to four corners welding there are four support column
（1）, and four support columns（1）Bottom outer wall pass through screw and be fixed with non-slip mat, the protection cabinet（2）It is passed far from humidity
Sensor（21）Side outer wall control cabinet is fixed with by screw（15）, and control cabinet（15）Top inner wall close to protection cabinet
（2）Side at processor, the control cabinet be fixed with by screw（15）Top inner wall far from the side of processor lead to
It crosses screw and is fixed with second temperature sensor（33）, the protection cabinet（2）Bottom interior wall damping rubber is fixed with by screw
Rubber mat（19）, the control cabinet（15）Top exterior walls alarm device is fixed with by screw（12）, and alarm device（12）Top
Outer wall is fixed with warning light by screw（11）, the control cabinet（15）Side outer wall open there are three ventilation mouth, and three thoroughly
Baffle is welded on the inner wall of port（13）.
2. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 1, which is characterized in that the control
Case processed（15）Far from protection cabinet（2）Side outer wall be provided with access hole, and inspection is hinged with by hinge on the inner wall of access hole
Repair door（32）, maintenance door（32）Outer wall on knob is fixed with by screw（14）, control cabinet（15）Far from maintenance door（32）'s
Side inner wall is fixed with demarcation plate by screw（26）, demarcation plate（26）Outer wall on be provided with the breathable mesh equidistantly distributed,
Demarcation plate（26）Top exterior walls battery is fixed with by screw（25）.
3. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 2, which is characterized in that the control
Case processed（15）Far from maintenance door（32）Side inner wall drying box is fixed with by screw（27）, and drying box（27）Outer wall on
A water sucking mouth, the drying box such as it is provided with（27）Inner wall on be provided with desiccant.
4. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 1, which is characterized in that the control
Case processed（15）Bottom interior wall box body is fixed with by screw（31）, and box body（31）Top exterior walls be provided with air outlet, box body
（31）Bottom interior wall driving motor is fixed with by screw（29）, driving motor（29）Output shaft top fixed by screw
There is fan（28）, box body（31）Two sides inner wall between the same semiconductor chilling plate is fixed with by screw（30）.
5. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 1, which is characterized in that described
One temperature sensor（22）, humidity sensor（21）, shock sensor（16）And second temperature sensor（33）Signal output
The signal input part by signal wire in processor is held to be connected.
6. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 1, which is characterized in that described anti-
Protecting box body（2）Two sides inner wall between the same heat sink is fixed with by screw（18）, and heat sink（18）Top and bottom
Portion's outer wall is welded with the cooling fin equidistantly distributed（17）, cooling fin（17）Outer wall on be provided with heat release hole.
7. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 1, which is characterized in that described anti-
Protecting box body（2）Close to baffle（13）Side outer wall be provided with antitheft mouth, and be hinged on the inner wall of antitheft mouth by hinge antitheft
Door（3）, security door（3）Outer wall far from control cabinet（15）Side at liquid crystal display is fixed with by screw（4）, liquid crystal
Show device（4）Close to control cabinet（15）Side outer wall control switch is fixed with by screw（5）.
8. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 7, which is characterized in that described anti-
Steal door（3）Outer wall on be provided with round hole, and theftproof lock is fixed with by screw on the inner wall of round hole（9）, theftproof lock（9）'s
Lower section is fixed with door handle by screw（10）.
9. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 1, which is characterized in that described anti-
Protecting box body（2）Top exterior walls be fixed with by screw except wet tank（6）, and remove wet tank（6）Close to control cabinet（15）Side outside
Wall is provided with air guide port, is welded with gas-guide tube on the inner wall of air guide port（7）, gas-guide tube（7）Outer wall on by flanged joint in true
Sky pump（8）, remove wet tank（6）Far from gas-guide tube（7）Side inner wall water-absorbing sponge is fixed with by screw（23）, remove wet tank（6）
Bottom interior wall dehumidifier is fixed with by screw（24）.
10. a kind of protective device of electromechanical equipment good heat dissipation effect according to claim 1, which is characterized in that described
Protection cabinet（2）Far from shock sensor（16）Side outer wall be provided with ventilation opening, and ventilation is welded on the inner wall of ventilation opening
Pipe（20）, ventilation duct（20）Filter screen is fixed with by screw on the inner wall at ventilation opening（34）, ventilation duct（20）It is separate
Filter screen（34）The top and bottom inner wall at place is fixed there are two support rod by screw, solid by screw between two support rods
Surely there is the same air blower（36）, ventilation duct（20）Bottom interior wall air-introduced machine is fixed with by screw（35）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810766535.8A CN108848640A (en) | 2018-07-13 | 2018-07-13 | A kind of protective device of electromechanical equipment good heat dissipation effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810766535.8A CN108848640A (en) | 2018-07-13 | 2018-07-13 | A kind of protective device of electromechanical equipment good heat dissipation effect |
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| CN108848640A true CN108848640A (en) | 2018-11-20 |
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| CN201810766535.8A Pending CN108848640A (en) | 2018-07-13 | 2018-07-13 | A kind of protective device of electromechanical equipment good heat dissipation effect |
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| CN109568838A (en) * | 2018-12-14 | 2019-04-05 | 安徽职业技术学院 | A kind of electromechanical equipment fault-preventing device |
| CN111315171A (en) * | 2020-03-31 | 2020-06-19 | 东阳市起越信息技术有限公司 | Information processing equipment based on big data |
| CN111624307A (en) * | 2020-05-30 | 2020-09-04 | 安徽即刻环保科技有限公司 | Remote control formaldehyde concentration detection alarm |
| CN111997400A (en) * | 2020-08-05 | 2020-11-27 | 上海中测行工程检测咨询有限公司 | Seismic-resistant energy consumption method and device for masonry structure system |
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