CN108039661B - A kind of power components mounting device with long service life - Google Patents
A kind of power components mounting device with long service life Download PDFInfo
- Publication number
- CN108039661B CN108039661B CN201711391148.2A CN201711391148A CN108039661B CN 108039661 B CN108039661 B CN 108039661B CN 201711391148 A CN201711391148 A CN 201711391148A CN 108039661 B CN108039661 B CN 108039661B
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- CN
- China
- Prior art keywords
- electric power
- power cabinet
- cabinet ontology
- fixedly connected
- service life
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to electrical equipment technical fields, and disclose a kind of power components mounting device with long service life, including pedestal, the left and right sides of the base upper surface is fixedly installed with the first telescopic rod, the top of first telescopic rod is fixedly connected with the bottom surface of electric power cabinet ontology, the upper surface of the pedestal and rotary electric machine is fixedly installed between two the first telescopic rods, the output shaft of the rotary electric machine is fixedly connected with cam, rotation slot is offered at the upper surface of the pedestal and corresponding cam, the upper surface of the electric power cabinet ontology is fixedly connected with wind collection scoop, air inlet is offered at the upper surface of the electric power cabinet ontology and corresponding wind collection scoop, the wind collection scoop is connected to by air inlet with electric power cabinet ontology, the inside of the electric power cabinet ontology and corresponding air inlet is fixedly connected with nozzle.The power components mounting device with long service life, not only more convenient effect clearing up dust but also cooling down is more preferable, so that the service life is longer for electric power cabinet.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of power components mounting device with long service life.
Background technique
Power equipment (power system) is raw by the electric power that the links such as power generation, transmission of electricity, power transformation, distribution and electricity consumption form
Production and consumption system, the non-renewable energy of nature is converted to electric power by generation power device by it, then through transmission of electricity, power transformation and is matched
Electricity supplies power to each user, mainly includes with generating equipment and power supply unit two major classes, generating equipment is mainly power station pot
Furnace, steam turbine, gas turbine, the hydraulic turbine, generator, point motivation, transformer etc., power supply unit is mainly various voltages etc.
Transmission line of electricity, mutual inductor, the contactor etc. of grade, wherein electric power cabinet uses non-as a kind of common power equipment installing mechanism
Normal is extensive.
But electric power cabinet on the market can accumulate many dusts when in use now, such as CN is invented in China
105356313 B propose a kind of electric power cabinet, can prevent dust from entering electric power cabinet, but during long-term to be used, also
It is to have part dust to enter electric power cabinet, and because dedusting is very troublesome due to being circuit element entirely in electric power cabinet, and
The cooling effect of the electric power cabinet is not significant, will lead to circuit element and is damaged because of high temperature.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of power components mounting device with long service life, have
The advantages that convenient for removing the dust and more preferable cooling effect inside electric power cabinet, it is troublesome inapparent with cooling effect to solve dedusting
Problem.
(2) technical solution
Above-mentioned convenient for removing the dust and the better purpose of cooling effect inside electric power cabinet to realize, the present invention provides as follows
Technical solution: a kind of power components mounting device with long service life, including pedestal, the left and right sides of the base upper surface are equal
It is fixedly installed with the first telescopic rod, the top of first telescopic rod is fixedly connected with the bottom surface of electric power cabinet ontology, the pedestal
Upper surface and be located between two the first telescopic rods and be fixedly installed with rotary electric machine, the output shaft of the rotary electric machine is fixed to be connected
It is connected to cam, offers rotation slot at the upper surface of the pedestal and corresponding cam.
The upper surface of the electric power cabinet ontology is fixedly connected with wind collection scoop, the upper surface of the electric power cabinet ontology and corresponding collection
Air inlet is offered at wind scoop, the wind collection scoop is connected to by air inlet with electric power cabinet ontology, the inside of the electric power cabinet ontology
And corresponding air inlet is fixedly connected with nozzle.
The right side of the electric power cabinet ontology is fixedly connected with collection box, inner wall and correspondence on the right side of the electric power cabinet ontology
It is offered at collection box and collects hole, the left end for collecting hole is connected to the left end of collecting pipe, the right end and pumping of the collecting pipe
The inlet end of mechanism of qi is connected to, and offers through-hole, the outlet of the air exhauster at the upper surface of the collection box and corresponding air exhauster
End is connected to by through-hole with collection box.
The collection box is internally provided with ash collection slot, offers pumping at the right side of the collection box and corresponding ash collection slot
Pulling eye offers card slot on the upside of the drawing hole hole wall, and the drawing hole is internally provided with baffle, the left side of the baffle
Face is fixedly connected with the right side of ash collection slot, and the upper surface of the baffle is fixedly connected with fixture block, and the upper end of the fixture block extends
To the inside of card slot.
Preferably, the front of the electric power cabinet ontology is hinged with cabinet door, and the front of cabinet door is embedded with transparent acrylic.
Preferably, the quantity of the wind collection scoop is four, and the opening direction of four wind collection scoops is respectively facing four differences
Direction.
Preferably, the upper surface of the electric power cabinet ontology is fixedly connected with protection cap, the protection by the second telescopic rod
The bottom surface of lid is fixedly installed with vibrating motor, and the protection cap is V-shaped, and the length of protection cap is greater than between two wind collection scoops
Maximum distance.
Preferably, the upper surface of the pedestal and it is located between the first telescopic rod and rotary electric machine and is fixedly connected with bullet
The top of spring, the spring is fixedly connected with the bottom surface of electric power cabinet ontology.
Preferably, the air inlet is internally provided with the first filter screen, and the upper surface of the first filter screen and electric power cabinet
The upper surface of ontology is located at same level.
Preferably, the bottom of the electric power cabinet ontology left and right sides offers air vent, and the electric power cabinet ontology back side
Bottom offer wire hole, the inner wall of the air vent is provided with the second filter screen.
Preferably, the first mounting plate, and electric power cabinet ontology are fixedly connected at the top of the electric power cabinet ontology back side inner wall
Back side inner wall is fixedly connected to the second mounting plate at left and right sides of bottom.
Preferably, venthole is offered at the top of the collection box right side, the venthole is internally provided with third
Filter screen
Preferably, the right side of the fixture block offers the first threaded hole, the left side cell wall of the card slot and corresponding first
The second threaded hole is offered at threaded hole, the internal whorl of second threaded hole is connected with bolt, and the right end of bolt runs through
First threaded hole and the right side for extending to fixture block.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of power components mounting device with long service life, have following
The utility model has the advantages that
1, the power components mounting device with long service life cooperates electric power cabinet ontology, rotation electricity by the first telescopic rod
Machine, cam and rotation slot can raise electric power cabinet intrinsic dust concussion, then collect hole cooperation collecting pipe, air exhauster and
The dust raised can be drawn onto ash collection slot by through-hole, can be taken out ash collection slot from collection box by baffle and drawing hole,
The effect of dedusting is more preferable, and is more convenient to clear up ash collection slot, keeps the inside of entire electric power cabinet ontology cleaner, prevents
The accumulation of dust causes circuit element short-circuit, the working effect of circuit element is ensured, so that the service life is longer for electric power cabinet.
2, the power components mounting device with long service life, the wind of all directions can be collected by four wind collection scoops,
Wind enters nozzle by wind collection scoop and air inlet, and nozzle cools down to the intrinsic circuit element of electric power cabinet, and air is by changing
Stomata can be blown out, and accelerate the intrinsic air velocity of electric power cabinet so that the intrinsic temperature of electric power cabinet be maintained at one compared with
Low state, cooling effect is more preferable, prevents the intrinsic circuit element of electric power cabinet because temperature is excessively high and impaired, so that electric power cabinet
The service life is longer.
Detailed description of the invention
Fig. 1 is a kind of power components mounting device structural schematic diagram with long service life proposed by the present invention；
Fig. 2 is a kind of power components mounting device main view with long service life proposed by the present invention；
Fig. 3 is the partial enlargement in the portion A in a kind of power components mounting device Fig. 1 with long service life proposed by the present invention
Figure；
Fig. 4 is the partial enlargement in the portion B in a kind of power components mounting device Fig. 1 with long service life proposed by the present invention
Figure.
In figure: 1 pedestal, 2 first telescopic rods, 3 electric power cabinet ontologies, 4 rotary electric machines, 5 cams, 6 rotation slots, 7 wind collection scoops, 8
Hole, 12 collecting pipes, 13 air exhausters, 14 through-holes, 15 ash collection slots, 16 drawing holes, 17 are collected in air inlet, 9 nozzles, 10 collection boxes, 11
Card slot, 18 baffles, 19 fixture blocks, 20 cabinet doors, 21 second telescopic rods, 22 protection caps, 23 vibrating motors, 24 first filter screens, 25 are changed
Stomata, 26 wire holes, 27 second filter screens, 28 first mounting plates, 29 second mounting plates, 30 ventholes, 31 third filter screens, 32
Spring.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of power components mounting device with long service life, including pedestal 1 are please referred to, 1 upper surface of pedestal
The left and right sides is fixedly installed with the first telescopic rod 2, and the top of the first telescopic rod 2 is fixedly connected with the bottom surface of electric power cabinet ontology 3,
The upper surface of pedestal 1 and it is located between the first telescopic rod 2 and rotary electric machine 4 and is fixedly connected with spring 32, the top of spring 32
It is fixedly connected with the bottom surface of electric power cabinet ontology 3, electric power cabinet ontology 3 is more stable, and the top of 3 back side inner wall of electric power cabinet ontology is fixed
It is connected with the first mounting plate 28, and is fixedly connected to the second mounting plate at left and right sides of 3 back side inner wall bottom of electric power cabinet ontology
29, it is easily installed each circuit element, the bottom of 3 left and right sides of electric power cabinet ontology offers air vent 25, and electric power cabinet
The bottom at 3 back side of ontology offers wire hole 26, and the inner wall of air vent 25 is provided with the second filter screen 27, guarantees electric power cabinet ontology
Stable gas pressure in 3 also increases air velocity, and heat dissipation effect is more preferable, and the upper surface of electric power cabinet ontology 3 passes through the second telescopic rod 21
It is fixedly connected with protection cap 22, the bottom surface of protection cap 22 is fixedly installed with vibrating motor 23, and protection cap 22 is V-shaped, and protection cap
22 length is greater than the maximum distance between two wind collection scoops 7, prevents sleet from entering electric power cabinet ontology 3, electric power by wind collection scoop 7
The front of cabinet ontology 3 is hinged with cabinet door 20, and the front of cabinet door 20 is embedded with transparent acrylic, electric power cabinet ontology convenient for safeguarding
Circuit element in 3, also facilitate observation electric power cabinet ontology 3 in working condition, the upper surface of pedestal 1 and be located at two first stretch
Be fixedly installed with rotary electric machine 4 between contracting bar 2, the output shaft of rotary electric machine 4 is fixedly connected with cam 5, the upper surface of pedestal 1 and
Rotation slot 6 is offered at corresponding cam 5.
The upper surface of electric power cabinet ontology 3 is fixedly connected with wind collection scoop 7, and the quantity of wind collection scoop 7 is four, and four wind collection scoops
7 opening direction is respectively facing four different directions, can collect the wind of all directions, the upper surface of electric power cabinet ontology 3 and
Air inlet 8 is offered at corresponding wind collection scoop 7, air inlet 8 is internally provided with the first filter screen 24, and the first filter screen 24 is upper
Surface and the upper surface of electric power cabinet ontology 3 are located at same level, prevent the dust in wind from entering in electric power cabinet ontology 3, collect wind
Bucket 7 is connected to by air inlet 8 with electric power cabinet ontology 3, is fixedly connected with spray at the inside of electric power cabinet ontology 3 and corresponding air inlet 8
Mouth 9.
The right side of electric power cabinet ontology 3 is fixedly connected with collection box 10, and collection box offers outlet at the top of 10 right side
Hole 30, venthole 30 are internally provided with third filter screen 31, guarantee that the pressure in collection box 10 is stablized, are also prevented from dust and fly out
Collection box 10, it is more environmentally-friendly, it is offered at the inner wall and corresponding collection box 10 on the right side of electric power cabinet ontology 3 and collects hole 11, collect hole
11 left end is connected to the left end of collecting pipe 12, and the right end of collecting pipe 12 is connected to the inlet end of air exhauster 13, collection box 10
Through-hole 14 is offered at upper surface and corresponding air exhauster 13, the outlet side of air exhauster 13 is connected to by through-hole 14 with collection box 10.
Collection box 10 is internally provided with ash collection slot 15, offers pumping at the right side of collection box 10 and corresponding ash collection slot 15
Pulling eye 16 offers card slot 17 on the upside of 16 hole wall of drawing hole, and drawing hole 16 is internally provided with baffle 18, the left side of baffle 18
Face is fixedly connected with the right side of ash collection slot 15, and the upper surface of baffle 18 is fixedly connected with fixture block 19, and the upper end of fixture block 19 extends
To the inside of card slot 17, the right side of fixture block 19 offers the first threaded hole, the left side cell wall of card slot 17 and corresponding first screw thread
The second threaded hole is offered at hole, the internal whorl of the second threaded hole is connected with bolt, and the right end of bolt runs through the first screw thread
Hole and the right side for extending to fixture block 19 can fix the position of ash collection slot 15 Yu collection box 10.
When in use, the place that entire electric power cabinet ontology 3 is mounted on needs by pedestal 1 is first passed through, by each circuit element
It is mounted on the first mounting plate 28 and the second mounting plate 29, then electric wire can pass through wire hole 26 and each circuit element connects
It connects, the wind collection scoop 7 of four different directions collects the wind of all directions, and wind collection scoop 7, which collects wind, to be accelerated through air inlet 8, and wind is logical
It crosses on each circuit element that air inlet 8 and nozzle 9 are ejected into electric power cabinet ontology 3, circuit element and each connection is clicked through
Row cooling, air are discharged from air vent 25, and rotary electric machine 4 is rotated with moving cam 5, and cam 5 pushes to be moved down on electric power cabinet ontology 3
Dynamic, the first telescopic rod 2 stretches with the rotation of cam 5, and spring 32 keeps entire electric power cabinet ontology 3 more stable, electric power cabinet sheet
The dust concussion in circuit element and electric power cabinet ontology 3 is raised when body 3 vibrates, air exhauster 13 will be in electric power cabinet ontology 3
The dust raised is drawn into collection box 10 by collecting hole 11 and collecting pipe 12, and dust is fallen into ash collection slot 15, venthole 30
Can guarantee the pressure in collection box 10, third filter screen 31 prevents dust from directly flying in air, more environmentally-friendly, by bolt from
It screws out in first bolt hole and the second bolt hole, is pulled out ash collection slot 15 out of drawing hole 16 by baffle 18, fixture block 19 is from card
It extracts out, ash collection slot 15 can be cleared up in slot 17, protective shell can prevent sleet from entering electric power cabinet ontology by wind collection scoop 7
3, vibrating motor 23 can vibrate protection cap 22, prevent the accumulation of dust in protection cap 22, entire electric power cabinet cooling effect
Fruit is more preferable, and the effect of the dedusting of entire electric power cabinet is more preferable, more convenient to clear up ash collection slot 15, makes entire electric power cabinet sheet
The inside of body 3 is cleaner, prevents the accumulation of dust from causing circuit element short-circuit, ensures the working effect of circuit element, prevent
Circuit element in electric power cabinet ontology 3 is because temperature is excessively high and impaired, so that the service life is longer for electric power cabinet.
In conclusion the power components mounting device with long service life, cooperates electric power cabinet ontology by the first telescopic rod 2
3, the dust in electric power cabinet ontology 3 can be shaken and be raised by rotary electric machine 4, cam 5 and rotation slot 6, then collected hole 11 and cooperated
The dust raised can be drawn onto ash collection slot 15 by collecting pipe 12, air exhauster 13 and through-hole 14, pass through baffle 18 and drawing hole 16
Ash collection slot 15 can be taken out from collection box 10.
Also, the wind of all directions can be collected by four wind collection scoops 7, wind enters spray by wind collection scoop 7 and air inlet 8
Mouth 9, nozzle 9 cool down to the circuit element in electric power cabinet ontology 3, and air can be blown out by air vent 25, accelerate electricity
Air velocity in power cabinet ontology 3, so that the temperature in electric power cabinet ontology 3 is maintained at a lower state, cooling effect is more
It is good, and the effect of the dedusting of entire electric power cabinet is more preferable, it is more convenient that ash collection slot 15 is cleared up, make entire electric power cabinet ontology 3
Inside it is cleaner, prevent the accumulation of dust from causing circuit element short-circuit, ensure the working effect of circuit element, prevent electric power
Circuit element in cabinet ontology 3 is because temperature is excessively high and impaired, so that the service life is longer for electric power cabinet.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of power components mounting device with long service life, including pedestal (1), it is characterised in that: table on the pedestal (1)
The left and right sides in face is fixedly installed with the first telescopic rod (2), the top and electric power cabinet ontology (3) of first telescopic rod (2)
Bottom surface be fixedly connected, the upper surface of the pedestal (1) and be located between two the first telescopic rods (2) and be fixedly installed with rotation electricity
The output shaft of machine (4), the rotary electric machine (4) is fixedly connected with cam (5), the upper surface of the pedestal (1) and corresponding cam
(5) rotation slot (6) are offered at；The upper surface of the electric power cabinet ontology (3) is fixedly connected with wind collection scoop (7), the electric power cabinet
Offered air inlet (8) at the upper surface of ontology (3) and corresponding wind collection scoop (7), the wind collection scoop (7) by air inlet (8) with
Electric power cabinet ontology (3) is connected to, and is fixedly connected with nozzle (9) at the inside of the electric power cabinet ontology (3) and corresponding air inlet (8)；
The right side of the electric power cabinet ontology (3) is fixedly connected with collection box (10), the inner wall on the right side of the electric power cabinet ontology (3) and right
It answers to offer at collection box (10) and collects hole (11), the left end for collecting hole (11) is connected to the left end of collecting pipe (12), institute
The right end for stating collecting pipe (12) is connected to the inlet end of air exhauster (13), the upper surface of the collection box (10) and corresponding air exhauster
(13) it is offered at through-hole (14), the outlet side of the air exhauster (13) is connected to by through-hole (14) with collection box (10)；It is described
Collection box (10) is internally provided with ash collection slot (15), is opened up at the right side of the collection box (10) and corresponding ash collection slot (15)
Have drawing hole (16), is offered card slot (17) on the upside of drawing hole (16) hole wall, the inside setting of the drawing hole (16)
Have baffle (18), the left side of the baffle (18) is fixedly connected with the right side of ash collection slot (15), the baffle (18) it is upper
Surface is fixedly connected with fixture block (19), and the upper end of the fixture block (19) extends to the inside of card slot (17)；The electric power cabinet ontology
(3) upper surface is fixedly connected with protection cap (22) by the second telescopic rod (21), the fixed peace in the bottom surface of the protection cap (22)
Equipped with vibrating motor (23), the protection cap (22) is V-shaped, and the length of protection cap (22) is greater than between two wind collection scoops (7)
Maximum distance；The bottom of electric power cabinet ontology (3) left and right sides offers air vent (25), and electric power cabinet ontology
(3) bottom at the back side offers wire hole (26), and the inner wall of the air vent (25) is provided with the second filter screen (27).
2. a kind of power components mounting device with long service life according to claim 1, it is characterised in that: the electric power
The front of cabinet ontology (3) is hinged with cabinet door (20), and the front of cabinet door (20) is embedded with transparent acrylic.
3. a kind of power components mounting device with long service life according to claim 1, it is characterised in that: the collection wind
The quantity of bucket (7) is four, and the opening direction of four wind collection scoops (7) is respectively facing four different directions.
4. a kind of power components mounting device with long service life according to claim 1, it is characterised in that: the pedestal
(1) upper surface and it is located between the first telescopic rod (2) and rotary electric machine (4) and is fixedly connected with spring (32), the spring
(32) top is fixedly connected with the bottom surface of electric power cabinet ontology (3).
5. a kind of power components mounting device with long service life according to claim 1, it is characterised in that: the air inlet
Mouth (8) is internally provided with the first filter screen (24), and the upper table of the upper surface of the first filter screen (24) and electric power cabinet ontology (3)
Face is located at same level.
6. a kind of power components mounting device with long service life according to claim 1, it is characterised in that: the electric power
It is fixedly connected with the first mounting plate (28) at the top of cabinet ontology (3) back side inner wall, and electric power cabinet ontology (3) back side inner wall bottom
The left and right sides is fixedly connected to the second mounting plate (29).
7. a kind of power components mounting device with long service life according to claim 1, it is characterised in that: the collection
It is offered venthole (30) at the top of box (10) right side, the venthole (30) is internally provided with third filter screen (31).
8. a kind of power components mounting device with long service life according to claim 1, it is characterised in that: the fixture block
(19) right side offers the first threaded hole, and the is offered at the left side cell wall of the card slot (17) and corresponding first threaded hole
Two threaded holes, the internal whorl of second threaded hole is connected with bolt, and the right end of bolt through the first threaded hole and extends
To the right side of fixture block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391148.2A CN108039661B (en) | 2017-12-21 | 2017-12-21 | A kind of power components mounting device with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391148.2A CN108039661B (en) | 2017-12-21 | 2017-12-21 | A kind of power components mounting device with long service life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108039661A CN108039661A (en) | 2018-05-15 |
| CN108039661B true CN108039661B (en) | 2019-11-19 |
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ID=62100580
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711391148.2A Active CN108039661B (en) | 2017-12-21 | 2017-12-21 | A kind of power components mounting device with long service life |
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| CN (1) | CN108039661B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879399A (en) * | 2018-07-11 | 2018-11-23 | 合肥苍旻自动化有限公司 | A kind of terminal box with moisture-proof heat sinking function |
| CN109116487B (en) * | 2018-09-04 | 2020-06-26 | 上海晶鹰光电科技有限公司 | Optical fiber connector safety protection method |
| CN109116488B (en) * | 2018-09-04 | 2020-05-08 | 广州宽带主干网络有限公司 | Optical fiber terminal box |
| WO2020245879A1 (en) * | 2019-06-03 | 2020-12-10 | 東芝三菱電機産業システム株式会社 | Explosion-proof structure |
| CN112672597B (en) * | 2020-12-10 | 2022-08-19 | 中国人民解放军空军工程大学 | Monitoring device for computer room environment |
| CN113490390B (en) * | 2021-05-18 | 2024-02-06 | 辽宁中恺电气设备有限公司 | Security protection cabinet with dustproof effect |
| CN113889885B (en) * | 2021-10-14 | 2022-05-20 | 绍兴市上虞区舜兴电力有限公司 | Outdoor electronic box cabinet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204093801U (en) * | 2014-07-03 | 2015-01-14 | 合肥久享机械有限责任公司 | Automobile air cylinder cleaning device |
| CN206174645U (en) * | 2016-06-29 | 2017-05-17 | 林梓泰 | Improve safe lock and safe structure of gantry crane |
| CN206099101U (en) * | 2016-10-24 | 2017-04-12 | 上海汇珏网络通信设备有限公司 | Energy -saving and heat radiation type block terminal |
| CN206412686U (en) * | 2017-02-06 | 2017-08-15 | 山东领能电力工程有限公司 | A kind of circulating dedusting cooling top cover of box-type substation |
| CN206673423U (en) * | 2017-04-22 | 2017-11-24 | 佛山市胜鼎电气设备有限公司 | A kind of American Unit Substation of perfect heat-dissipating |
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2017
- 2017-12-21 CN CN201711391148.2A patent/CN108039661B/en active Active
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|---|---|
| CN108039661A (en) | 2018-05-15 |
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