CN106300074A - A kind of electric power communication device case with dedusting function - Google Patents
A kind of electric power communication device case with dedusting function Download PDFInfo
- Publication number
- CN106300074A CN106300074A CN201610638973.7A CN201610638973A CN106300074A CN 106300074 A CN106300074 A CN 106300074A CN 201610638973 A CN201610638973 A CN 201610638973A CN 106300074 A CN106300074 A CN 106300074A
- Authority
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- China
- Prior art keywords
- fixedly connected
- casing
- communication device
- electric power
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004891 communication Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004218 nerve net Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrostatic Separation (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of electric power communication device case with dedusting function, including base plate, the top of base plate is fixedly connected with casing, the surface of casing is fixedly connected with controller, the top of base plate and be positioned at the left side of casing and be fixedly connected with suction box, the left side of suction box is communicated with air exhauster, and left side and the position corresponding with air exhauster exhaust column of suction box are provided with drainage screen, and the casing position corresponding with suction box all offers suitable opening.This has the electric power communication device case of dedusting function, can be effectively by the dust adsorption of box house, prevent dust from dropping on the components and parts of box house, thus components and parts are damaged, solve a lot of dust and can enter in casing along with the thermovent offered on equipment box, of long duration, do not only result in the dirty and messy of box house, and substantial amounts of dust also can cause the problem of each components and parts damage in casing, extend the service life of each components and parts in casing.
Description
Technical field
The present invention relates to technical field of electric power communication, a kind of electric power communication device case with dedusting function.
Background technology
Along with the development of electrical network, power communication be widely used to electrical network produce control, manage, the links such as operation,
In recent years an important directions of power network development is intelligent grid, it is simply that with advanced communication technology, sensor technology, information technology
Based on, information with between grid equipment alternately as means, by realize power grid security, reliable, economical, energy-conservation for the purpose of advanced person
Modern power industry system.Intelligent grid new business is mainly reflected in adapted electrical domain, as " the nerve net of intelligent grid
Network ", greatly developing construction power distribution communication net has been trend of the times.
Along with the development of communication technology, electric power communication device case needs to install, due on road under various external environment conditions
The vehicle of dealing is more, and a lot of dusts can enter in case along with the thermovent offered on equipment box, of long duration, does not only result in case
Internal portion dirty and messy, and substantial amounts of dust also can cause each components and parts damage in case, thus each yuan of device in shortening case
The service life of part.
Summary of the invention
(1) solve the technical problem that
For the deficiencies in the prior art, the invention provides a kind of electric power communication device case with dedusting function, solve very
Many dusts can enter in case along with the thermovent offered on equipment box, of long duration, does not only result in the dirty and messy of box house, and
The problem that substantial amounts of dust also can cause case each components and parts interior damage.
(2) technical scheme
For realizing object above, the present invention is achieved by the following technical programs: a kind of power communication with dedusting function
Equipment box, including base plate, the top of described base plate is fixedly connected with casing, and the surface of described casing is fixedly connected with controller,
The top of described base plate and be positioned at the left side of casing and be fixedly connected with suction box, the left side of described suction box is communicated with air exhauster,
The left side of described suction box and the position corresponding with air exhauster exhaust column are provided with drainage screen, and described casing is relative with suction box
The position answered all offers suitable opening, and the top of described cabinet wall is fixedly connected with connecting rod, described connecting rod
Surface is arranged with spring, portable plate and magnet the most successively, and the top on one end of spring and connecting rod surface is fixing even
Connecing, the other end of described spring is fixing with the top of portable plate to be connected, and the bottom of described portable plate is fixing with the top of magnet even
Connect, the top of described cabinet wall and be positioned at the both sides of spring and be fixedly connected with cylinder, and the bottom of cylinder and portable plate
Top is fixing to be connected, and the surface of described magnet is fixedly connected with coil, the side of described cabinet wall and be positioned at the left side of connecting rod
Side is fixedly connected with fixed block, the bottom of described cabinet wall and be positioned at the right side of connecting rod and be fixedly connected with fixing post, described
Fixed block and fixing post have been fixedly connected with dust arrester near the side of connecting rod, and described dust arrester includes electric expansion
Bar, and one end of two electric expansion bars is fixing with fixed block and fixing post respectively is connected, the other end of described electric expansion bar
Being fixedly connected with motor housing, the inside of described motor housing is fixedly connected with motor, and the output shaft of described motor is solid by shaft coupling
Determining connection and have swingle, described swingle runs through motor housing away from one end of motor and extends to the outside of motor housing, described rotation
Bull stick extends to the one end outside motor housing and is fixedly connected with hairbrush, described controller respectively with cylinder, coil, air exhauster and electricity
Machine is electrically connected with.
Preferably, the both sides of described casing all offer thermovent.
Preferably, the both sides bottom described base plate have been fixedly connected with base.
Preferably, described connecting rod is fixed be connected away from one end of spring and the inwall of casing.
Preferably, the front surface of described casing is hinged with the first sliding door by hinge, and the front surface of described suction box passes through
Hinge is hinged with the second sliding door.
(3) beneficial effect
The invention provides a kind of electric power communication device case with dedusting function.Possess following beneficial effect:
(1), this has the electric power communication device case of dedusting function, by connecting rod, spring, portable plate, magnet, cylinder and coil
Be equipped with, it is possible to effective by the dust adsorption of box house, prevent dust from dropping on the components and parts of box house, from
And components and parts are damaged.
(2), this has the electric power communication device case of dedusting function, by suction box, air exhauster, drainage screen, opening, electronic
Being equipped with of expansion link, motor housing, motor, swingle and hairbrush, thus solve a lot of dust can be along with holding on equipment box
If thermovent enter in casing, of long duration, do not only result in the dirty and messy of box house, and substantial amounts of dust also can cause case
The problem of each components and parts internal damage, extends the service life of case each components and parts interior.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the front view of present configuration；
Fig. 3 is the structural representation of dust arrester of the present invention.
In figure: 1 base plate, 2 casings, 3 controllers, 4 suction boxs, 5 air exhausters, 6 drainage screens, 7 openings, 8 connecting rods, 9 springs,
10 portable plates, 11 magnets, 12 cylinders, 13 coils, 14 fixed blocks, 15 fix post, 16 dust arresters, 161 electric expansion bars, 162
Motor housing, 163 motors, 164 swingles, 165 hairbrush, 17 thermovents, 18 bases, 19 first sliding doors, 20 second sliding doors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of electric power communication device case with dedusting function,
Including base plate 1, the both sides bottom base plate 1 have been fixedly connected with base 18, and the top of base plate 1 is fixedly connected with casing 2, base 18
Can effectively prevent casing 2 from making moist, the both sides of casing 2 all offer thermovent 17, and casing 2 inside can be entered by thermovent 17
Row heat radiation, the surface of casing 2 is fixedly connected with controller 3, and the front surface of casing 2 is hinged with the first sliding door 19, the end by hinge
The top of plate 1 and be positioned at the left side of casing 2 and be fixedly connected with suction box 4, the front surface of suction box 4 is hinged with second by hinge
Sliding door 20, the left side of suction box 4 is communicated with air exhauster 5, the left side of suction box 4 and the position corresponding with air exhauster 5 exhaust column
Being provided with drainage screen 6, it is internal that drainage screen 6 can effectively prevent the dust in air from entering air exhauster 5, casing 2 and suction box 4
Corresponding position all offers suitable opening 7, and air exhauster 5 passes through opening 7 by the air suction suction box within casing 2
In 4, the top of casing 2 inwall is fixedly connected with connecting rod 8, and the surface of connecting rod 8 is arranged with spring 9 the most successively, lives
Dynamic plate 10 and magnet 11, connecting rod 8 fixes with the inwall of casing 2 away from one end of spring 9 and is connected, and one end of spring 9 and company
The top on extension bar 8 surface is fixing to be connected, and the other end of spring 9 is fixing with the top of portable plate 10 to be connected, and spring 9 can be to activity
10 play spacing effect, and the bottom of portable plate 10 is fixing with the top of magnet 11 to be connected, the top of casing 2 inwall and be positioned at bullet
The both sides of spring 9 have been fixedly connected with cylinder 12, and the bottom of cylinder 12 is fixed with the top of portable plate 10 and is connected, the table of magnet 11
Face is fixedly connected with coil 13, and coil 13 energising produces magnetic field, thus adsorbs dust, and magnet 11 can add high-intensity magnetic field,
The absorption affinity of intensifier coil 13, the side of casing 2 inwall and be positioned at the left side of connecting rod 8 and be fixedly connected with fixed block 14, casing 2
The bottom of inwall and be positioned at the right side of connecting rod 8 and be fixedly connected with fixing post 15, fixed block 14 and fixing post 15 near connecting rod 8
Side be fixedly connected with dust arrester 16, dust arrester 16 includes electric expansion bar 161, and two electric expansion bars 161
One end fixing with fixed block 14 and fixing post 15 be respectively connected, the other end of electric expansion bar 161 is fixedly connected with motor housing
162, the inside of motor housing 162 is fixedly connected with motor 163, and the output shaft of motor 163 is fixedly connected with rotation by shaft coupling
Bar 164, swingle 164 runs through motor housing 162 away from one end of motor 163 and extends to the outside of motor housing 162, swingle
164 one end extended to outside motor housing 162 are fixedly connected with hairbrush 165, when hairbrush 165 rotates thus will on coil 13 adsorb
Dust cleaning, controller 3 is electrically connected with cylinder 12, coil 13, air exhauster 5 and motor 163 respectively.
During use, first passing through controller 3 opening coil 13, dust is adsorbed by coil 13, restarts cylinder 12, electricity
Two hairbrush 165 are adjusted to suitable position by electric expansion bar 161 by machine 163 and electric expansion bar 161, and cylinder 12 leads to
Crossing portable plate 10 drives magnet 11 to move downward, and when magnet 11 arrives between two hairbrush 165, two hairbrush 165 are by rotation
Turning to get off the dust brush on coil 13, be then turned on air exhauster 5, air exhauster 5 will be swept in the dust inspiration suction box 4 got off, mistake
Dust is blocked by filter screen 6, prevents dust from entering in air exhauster 5.
In sum, this has the electric power communication device case of dedusting function, by connecting rod 8, spring 9, portable plate 10, magnetic
Being equipped with of body 11, cylinder 12 and coil 13, it is possible to effective by the dust adsorption within casing 2, prevents dust from dropping into
On components and parts within casing 2, thus components and parts are damaged.
Further, by suction box 4, air exhauster 5, drainage screen 6, opening 7, electric expansion bar 161, motor housing 162, motor
163, being equipped with of swingle 164 and hairbrush 165, thus solve a lot of dust can be along with the thermovent offered on equipment box
17 enter in casings 2, of long duration, and do not only result within casing 2 is dirty and messy, and substantial amounts of dust also can cause in case 2 each
The problem of individual components and parts damage, extends the service life of casing 2 each components and parts interior.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. there is an electric power communication device case for dedusting function, including base plate (1), it is characterised in that: the top of described base plate (1)
Portion is fixedly connected with casing (2), and the surface of described casing (2) is fixedly connected with controller (3), the top of described base plate (1) and
The left side being positioned at casing (2) is fixedly connected with suction box (4), and the left side of described suction box (4) is communicated with air exhauster (5), described
The left side of suction box (4) and the position corresponding with air exhauster (5) exhaust column are provided with drainage screen (6), described casing (2) and suction
The corresponding position of dirt case (4) all offers suitable opening (7), and the top of described casing (2) inwall is fixedly connected with even
Extension bar (8), the surface of described connecting rod (8) is arranged with spring (9), portable plate (10) and magnet (11) the most successively, and
One end of spring (9) is fixing with the top on connecting rod (8) surface to be connected, the other end of described spring (9) and portable plate (10)
Top is fixing to be connected, and the bottom of described portable plate (10) is fixing with the top of magnet (11) to be connected, the top of described casing (2) inwall
Portion and be positioned at the both sides of spring (9) and be fixedly connected with cylinder (12), and the top of the bottom of cylinder (12) and portable plate (10)
Fixing connecting, the surface of described magnet (11) is fixedly connected with coil (13), the side of described casing (2) inwall and be positioned at connection
The left side of bar (8) is fixedly connected with fixed block (14), the bottom of described casing (2) inwall and to be positioned at the right side of connecting rod (8) solid
Determining connection has fixing post (15), described fixed block (14) and fixing post (15) to be fixedly connected with near the side of connecting rod (8)
Dust arrester (16), described dust arrester (16) includes electric expansion bar (161), and one end of two electric expansion bars (161)
Fixing with fixed block (14) and fixing post (15) respectively and be connected, the other end of described electric expansion bar (161) is fixedly connected with electricity
Cabinet (162), the inside of described motor housing (162) is fixedly connected with motor (163), and the output shaft of described motor (163) passes through
Shaft coupling is fixedly connected with swingle (164), and described swingle (164) runs through motor housing (162) away from one end of motor (163)
And extending to the outside of motor housing (162), described swingle (164) extends to that the outside one end of motor housing (162) is fixing to be connected
Having hairbrush (165), described controller (3) electrically connects with cylinder (12), coil (13), air exhauster (5) and motor (163) respectively
Connect.
A kind of electric power communication device case with dedusting function the most according to claim 1, it is characterised in that: described casing
(2) both sides all offer thermovent (17).
A kind of electric power communication device case with dedusting function the most according to claim 1, it is characterised in that: described base plate
(1) both sides of bottom have been fixedly connected with base (18).
A kind of electric power communication device case with dedusting function the most according to claim 1, it is characterised in that: described connection
Bar (8) is fixed be connected away from one end of spring (9) and the inwall of casing (2).
A kind of electric power communication device case with dedusting function the most according to claim 1, it is characterised in that: described casing
(2) front surface is hinged with the first sliding door (19) by hinge, and the front surface of described suction box (4) is hinged with second by hinge
Sliding door (20).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711081764.8A CN107732707A (en) | 2016-08-04 | 2016-08-04 | A kind of electric power communication device case |
| CN201610638973.7A CN106300074B (en) | 2016-08-04 | 2016-08-04 | A kind of electric power communication device case with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638973.7A CN106300074B (en) | 2016-08-04 | 2016-08-04 | A kind of electric power communication device case with dedusting function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711081764.8A Division CN107732707A (en) | 2016-08-04 | 2016-08-04 | A kind of electric power communication device case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106300074A true CN106300074A (en) | 2017-01-04 |
| CN106300074B CN106300074B (en) | 2017-12-12 |
Family
ID=57665934
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638973.7A Active CN106300074B (en) | 2016-08-04 | 2016-08-04 | A kind of electric power communication device case with dedusting function |
| CN201711081764.8A Pending CN107732707A (en) | 2016-08-04 | 2016-08-04 | A kind of electric power communication device case |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711081764.8A Pending CN107732707A (en) | 2016-08-04 | 2016-08-04 | A kind of electric power communication device case |
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| Country | Link |
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| CN (2) | CN106300074B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106789114A (en) * | 2017-02-24 | 2017-05-31 | 广州威普数码科技有限公司 | Remote POE power supplying switches |
| CN107175224A (en) * | 2017-07-25 | 2017-09-19 | 合肥科斯维数据科技有限公司 | A kind of electronic apparatus is classified dust arrester |
| CN107633937A (en) * | 2017-10-11 | 2018-01-26 | 卞毓平 | Radiating dustproof cover for transformer |
| CN107658097A (en) * | 2017-10-11 | 2018-02-02 | 卞毓平 | A kind of intelligent radiating dustproof cover and its method of work for transformer |
| CN107665763A (en) * | 2017-10-11 | 2018-02-06 | 卞毓平 | A kind of radiating dustproof cover and its method of work for transformer |
| CN107745071A (en) * | 2017-11-07 | 2018-03-02 | 李广连 | A kind of sand preparing machine for metallurgical casting |
| CN107945362A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司烟台供电公司 | Cash inspecting machine |
| CN108080383A (en) * | 2017-12-08 | 2018-05-29 | 合肥市春华起重机械有限公司 | A kind of vehicle glass cleaning device |
| CN108160641A (en) * | 2017-12-22 | 2018-06-15 | 天津科创复兴科技咨询有限公司 | A kind of drying box that can realize automatic cleaning dedusting |
| CN108296229A (en) * | 2018-01-31 | 2018-07-20 | 重庆川乾科技有限公司 | Dust-extraction unit for equipment box |
| CN108296228A (en) * | 2018-01-31 | 2018-07-20 | 重庆川乾科技有限公司 | Communication equipment dust-extraction unit |
| CN108429136A (en) * | 2018-03-27 | 2018-08-21 | 周琼 | A kind of power equipment control case convenient for dedusting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108427024A (en) * | 2018-05-16 | 2018-08-21 | 许昌亿源电气有限公司 | A kind of belt switch intelligence prepaying batch meter of good dustproof effect |
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| CN2507563Y (en) * | 2001-10-30 | 2002-08-28 | 张辛衡 | Magnetic controlled electrostatic duster |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106789114A (en) * | 2017-02-24 | 2017-05-31 | 广州威普数码科技有限公司 | Remote POE power supplying switches |
| CN107175224A (en) * | 2017-07-25 | 2017-09-19 | 合肥科斯维数据科技有限公司 | A kind of electronic apparatus is classified dust arrester |
| CN107633937A (en) * | 2017-10-11 | 2018-01-26 | 卞毓平 | Radiating dustproof cover for transformer |
| CN107658097A (en) * | 2017-10-11 | 2018-02-02 | 卞毓平 | A kind of intelligent radiating dustproof cover and its method of work for transformer |
| CN107665763A (en) * | 2017-10-11 | 2018-02-06 | 卞毓平 | A kind of radiating dustproof cover and its method of work for transformer |
| CN107745071A (en) * | 2017-11-07 | 2018-03-02 | 李广连 | A kind of sand preparing machine for metallurgical casting |
| CN107945362A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司烟台供电公司 | Cash inspecting machine |
| CN108080383A (en) * | 2017-12-08 | 2018-05-29 | 合肥市春华起重机械有限公司 | A kind of vehicle glass cleaning device |
| CN108160641A (en) * | 2017-12-22 | 2018-06-15 | 天津科创复兴科技咨询有限公司 | A kind of drying box that can realize automatic cleaning dedusting |
| CN108296229A (en) * | 2018-01-31 | 2018-07-20 | 重庆川乾科技有限公司 | Dust-extraction unit for equipment box |
| CN108296228A (en) * | 2018-01-31 | 2018-07-20 | 重庆川乾科技有限公司 | Communication equipment dust-extraction unit |
| CN108296229B (en) * | 2018-01-31 | 2020-05-05 | 重庆川乾科技有限公司 | Dust removal device for equipment box |
| CN108429136A (en) * | 2018-03-27 | 2018-08-21 | 周琼 | A kind of power equipment control case convenient for dedusting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106300074B (en) | 2017-12-12 |
| CN107732707A (en) | 2018-02-23 |
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Effective date of registration: 20201030 Address after: Group 3, Jianyang Town, Jiandong village, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Jianhu Wanyun Technology Co., Ltd Address before: 325200 Zhejiang city of Wenzhou province Ruian City Feiyun street Dongfengcun Linjiang garden building C Room 501 unit 2 Patentee before: Mao Xuehui |