CN109586183A - A kind of dustproof heat radiator for electric metering box - Google Patents
A kind of dustproof heat radiator for electric metering box Download PDFInfo
- Publication number
- CN109586183A CN109586183A CN201811532618.7A CN201811532618A CN109586183A CN 109586183 A CN109586183 A CN 109586183A CN 201811532618 A CN201811532618 A CN 201811532618A CN 109586183 A CN109586183 A CN 109586183A
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- China
- Prior art keywords
- batch meter
- air hose
- blower
- heat radiator
- shaped air
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Classifications
-
- 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
-
- 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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/03—Boards, panels, desks; Parts thereof or accessories therefor for energy meters
-
- 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)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of dustproof heat radiators for electric metering box, batch meter side is set there are two chamber door, the chamber door of side is equipped with door lock, the U-shaped air hose of several lateral arrangements is fixedly installed with inside batch meter, U-shaped air hose is equipped with several air ports being evenly arranged, and ammeter is mounted on the air port top of U-shaped air hose；Air hose side is equipped with partition, and the upper orifice of several groups U-shaped air hose is connected to air-exhausting duct, and the lower nozzle of several groups U-shaped air hose is connected to blast pipe, and blast pipe lower end is equipped with blower, and blower is fixedly mounted on the bottom plate of batch meter, and blower is connected to power supply by conducting wire.The present invention is provided with multiple groups U-shaped air hose inside batch meter, air port is provided on air hose, ammeter is mounted on the air port of U-shaped air hose, and active cooling is carried out to ammeter using blower, it ensure that the cooling effect of batch meter, it avoids batch meter side wall and opens up aeration structure, fallen into inside batch meter so as to avoid dust.
Description
Technical field
The invention belongs to electrical facility technical field, in particular to a kind of dustproof heat radiator for electric metering box.
Background technique
Electric metering box is mainly used for the installation and protection of ammeter, as country builds public utility and network system
If use is more and more common.Electric metering box is in use due to electric components such as its internal electric switch, ammeters
Heat can be generated under long-term work state, it, generally can be in electrical energy metering tank in order to evacuate the heat of box house effectively
Ventilating opening structure is set on side wall, to reach the ventilation effect of box house, thus ensure electric components normal work and
Service performance, but necessarily cause external dust to enter inside batch meter together with air after setting aeration structure on side wall, from
And can contact the electric components in batch meter, shorten the service life of electric components, may cause insulativity for a long time
, there is security risk in the harm such as reduction, short circuit and electric shock；
In addition, existing aeration structure is passive type ventilation, when being only free flow of air outside batch meter, just it is able to achieve
Ventilation, the heat dissipation effect of batch meter and the flow rate of air have very big relationship；Summer high temperature low wind speeds, batch meter dissipate
Thermal effect is poor, the safety accidents such as Yi Yinfa fire.
Summary of the invention
The purpose of the present invention is overcoming deficiency in the prior art, a kind of dust-proof radiating dress for electric metering box is provided
It sets, multiple groups U-shaped air hose is provided with inside batch meter, is provided with air port on U-shaped air hose, ammeter is mounted on the air port of U-shaped air hose
On, and using blower to ammeter carry out active cooling, ensure that the cooling effect of batch meter, avoid batch meter side wall open up it is logical
Wind structure, falls into inside batch meter so as to avoid dust.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of dustproof heat radiator for electric metering box, including batch meter, U-shaped air hose, blower, the batch meter be
Hollow rectangular parallelepiped structure, batch meter side are set there are two chamber door, and the chamber door of side is equipped with door lock, and the batch meter inside is solid
Dingan County is equipped with the U-shaped air hose of several lateral arrangements, and the U-shaped air hose is equipped with several air ports being evenly arranged, and ammeter is mounted on U
The air port top of shape air hose；U-shaped air hose side is equipped with partition, and partition one end is fixedly mounted on metering chamber interior wall, partition
The other side be equipped with blast pipe and air-exhausting duct, the upper orifice of several groups U-shaped air hose is connected to air-exhausting duct, several groups U-shaped air hose
Lower nozzle is connected to blast pipe, and the blast pipe lower end is equipped with blower, and blower is fixedly mounted on the bottom plate of batch meter, and blower is logical
Conducting wire is crossed to connect to power supply.
In use, starting blower, the air outside batch meter is blown into blast pipe batch meter by blower, and passes through blast pipe
The lower nozzle of U-shaped air hose is introduced air into, air is circulated by lower nozzle along U-shaped air hose, and the lower part air port of U-shaped air hose is circulated to
When, air cools down to ammeter, when being circulated to the top air port of U-shaped air hose, the heat that ammeter generates is blown out and passes through row
Air hose discharge, the displacement for completing ammeter hot wind ensure that the cooling effect of batch meter to radiate to ammeter；Meanwhile it keeping away
Batch meter side wall is exempted from and has opened up aeration structure, has been fallen into inside batch meter so as to avoid dust.
Preferably, the metering upper box part is fixedly installed with top cover, and batch meter two sides are stretched out at top cover both ends, and top cover section is
Triangle, the top cover of triangle avoid external dust and gather at the top of batch meter, enhance the dust-proof effect of batch meter.
Preferably, the top cover be equipped with it is several be evenly arranged lead ash-pit, it is described to lead grey slot cross-section as semicircle or V
Shape, leading ash-pit slides dust to two sides along top cover, and when avoiding opening chamber door, dust is entered inside batch meter by chamber door.
Preferably, the batch meter two sides are fixedly installed with ash collecting box, and the suitable for reading and cap base of ash collecting box is concordant, described
Ash collecting box lower part side is equipped with ash releasing tube, and ash releasing tube is equipped with valve；The dust that ash collecting box falls top cover is collected, collection ash
After dust in box reaches a certain amount of, the valve opened on ash releasing tube carries out ash discharge, avoids dust and is raised again and causes two
Secondary pollution.
Preferably, the exhaust duct lower end is equipped with blower, and blower is fixedly mounted on the bottom plate of batch meter, in blast pipe and
It is respectively provided with blower on air-exhausting duct, enhances the circulation of U-shaped air hose inner air, to enhance the heat dissipation effect of batch meter.
Preferably, the blower lower part of the blast pipe lower end is equipped with filter core, and filter core is fixedly mounted on batch meter by flange
Bottom plate on, the dust in air is filtered by filter core, avoid dust and entered inside batch meter by U-shaped air hose, enhance
The dust-proof effect of batch meter.
Preferably, the bottom plate of the batch meter is in tilted layout, and is lower than close to the height of chamber door side far from chamber door side
Height, when batch meter bottom falls into dust, inclined bottom plate be convenient for dust cleaning.
Preferably, several wind deflectors being evenly arranged are equipped at the air port of the U-shaped air hose, wind deflector and U-shaped air hose are flat
Acute angle folded by face is 15 ° -45 °, and wind deflector guides the flow direction of air, enhances the heat dissipation effect of batch meter.
Preferably, the chamber door side is equipped with several ribs of the fans, and multiple ribs of the fan one end are flexibly connected by pin shaft, pin shaft one end
It is fixedly mounted on the roof of batch meter, the ribs of the fan of top is fixedly connected with the roof of batch meter, the ribs of the fan and case of bottommost
Door side wall is fixedly connected, and dustcloth is fixedly connected on ribs of the fan；It is provided with the dustcloth of folding fan form on the top of batch meter, is kept away
Exempt from dust when chamber door is opened to fall into inside batch meter from metering upper box part, ensure that the dust-proof effect of batch meter.
Preferably, the ribs of the fan side of top is fixedly installed with baffle, and baffle limits ribs of the fan, avoid ribs of the fan with
Safety accident occurs for the electric components contact inside batch meter.
The beneficial effects of the present invention are:
1. being provided with multiple groups U-shaped air hose inside batch meter, air port is provided on U-shaped air hose, ammeter is mounted on U-shaped air hose
Air port on, and using blower to ammeter carry out active cooling, ensure that the cooling effect of batch meter, avoid batch meter side wall
Aeration structure is opened up, is fallen into inside batch meter so as to avoid dust.
2. metering upper box part is fixedly installed with top cover, batch meter two sides are stretched out at top cover both ends, and top cover section is triangle, three
Angular top cover avoids external dust and gathers at the top of batch meter, enhances the dust-proof effect of batch meter.
3. top cover be equipped with it is several be evenly arranged lead ash-pit, lead grey slot cross-section as semicircle or V-arrangement, leading ash-pit makes dust
It is slid along top cover to two sides, when avoiding opening chamber door, dust is entered inside batch meter by chamber door.
4. batch meter two sides are fixedly installed with ash collecting box, the suitable for reading and cap base of ash collecting box is concordant, ash collecting box lower part one
Side is equipped with ash releasing tube, and ash releasing tube is equipped with valve；The dust that ash collecting box falls top cover is collected, and the dust in ash collecting box reaches
To after a certain amount of, the valve opened on ash releasing tube carries out ash discharge, avoids dust and is raised again and causes secondary pollution.
5. exhaust duct lower end is equipped with blower, blower is fixedly mounted on the bottom plate of batch meter, on blast pipe and air-exhausting duct
It is respectively provided with blower, enhances the circulation of U-shaped air hose inner air, to enhance the heat dissipation effect of batch meter.
6. the blower lower part of blast pipe lower end is equipped with filter core, filter core is fixedly mounted on the bottom plate of batch meter by flange,
Dust in air is filtered by filter core, is avoided dust and is entered inside batch meter by U-shaped air hose, enhances batch meter
Dust-proof effect.
7. the bottom plate of batch meter is in tilted layout, and is lower than the height far from chamber door side, meter close to the height of chamber door side
When measuring tank bottom falls into dust, inclined bottom plate is convenient for the cleaning of dust.
At the air port of 8.U shape air hose be equipped with several wind deflectors being evenly arranged, wind deflector with it is sharp folded by U-shaped air hose plane
Angle is 15 ° -45 °, and wind deflector guides the flow direction of air, enhances the heat dissipation effect of batch meter.
9. chamber door side is equipped with several ribs of the fans, multiple ribs of the fan one end are flexibly connected by pin shaft, and pin shaft one end is fixedly mounted
On the roof of batch meter, the ribs of the fan of top is fixedly connected with the roof of batch meter, and the ribs of the fan and chamber door side wall of bottommost are solid
It is fixed to connect, dustcloth is fixedly connected on ribs of the fan；It is provided with the dustcloth of folding fan form on the top of batch meter, avoids chamber door
Dust is fallen into inside batch meter from metering upper box part when opening, ensure that the dust-proof effect of batch meter.
10. the ribs of the fan side of top is fixedly installed with baffle, baffle limits ribs of the fan, avoids ribs of the fan and metering
Safety accident occurs for the electric components contact inside case.
Detailed description of the invention
Attached drawing 1 is a kind of dustproof heat radiator structural schematic diagram for electric metering box of the present invention.
Attached drawing 2 is a kind of dustproof heat radiator chamber door open state figure for electric metering box of the present invention.
Attached drawing 3 is a kind of dustproof heat radiator schematic diagram of internal structure for electric metering box of the present invention.
Attached drawing 4 is U-shaped air duct structure schematic diagram in a kind of dustproof heat radiator for electric metering box of the present invention.
Attached drawing 5 is U-shaped air hose cross-sectional view in a kind of dustproof heat radiator for electric metering box of the present invention.
Attached drawing 6 is a kind of dustproof heat radiator side sectional view for electric metering box of the present invention.
Attached drawing 7 is A partial enlarged view in a kind of dustproof heat radiator for electric metering box of the present invention.
Attached drawing 8 is B partial enlarged view in a kind of dustproof heat radiator for electric metering box of the present invention.
Attached drawing 9 is dustcloth scheme of installation in a kind of dustproof heat radiator for electric metering box of the present invention.
In figure: 1, batch meter；2, chamber door；3, door lock；4, top cover；5, ash-pit is led；6, ash collecting box；7, ash releasing tube；8, valve；
9, U-shaped air hose；10, partition；11, ammeter；12, air port；13, air-exhausting duct；14, blast pipe；15, blower；16, filter core；17, wind-guiding
Plate；18, dustcloth；19, ribs of the fan；20, pin shaft；21, baffle；
Specific embodiment
Below in conjunction with attached drawing 1-9, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
A kind of dustproof heat radiator for electric metering box 1, including batch meter 1, U-shaped U-shaped air hose 9, blower 15, it is described
Batch meter 1 is hollow rectangular parallelepiped structure, and 1 side of batch meter is set there are two chamber door 2, and the chamber door 2 of side is equipped with door lock 3, institute
The U-shaped U-shaped air hose 9 that several lateral arrangements are fixedly installed with inside batch meter 1 is stated, the U-shaped U-shaped air hose 9 is equipped with several equal
The air port 12 of even arrangement, ammeter 11 are mounted on 12 top of air port of U-shaped U-shaped air hose 9；9 side of U-shaped air hose is equipped with partition
10,10 one end of partition is fixedly mounted on 1 inner wall of batch meter, and the other side of partition 10 is equipped with blast pipe 14 and air-exhausting duct 13, if
The upper orifice of dry group U-shaped U-shaped air hose 9 is connected to air-exhausting duct 13, and the lower nozzle and blast pipe 14 of several groups U-shaped U-shaped air hose 9 connect
Logical, 14 lower end of blast pipe is equipped with blower 15, and blower 15 is fixedly mounted on the bottom plate of batch meter 1, and blower 15 passes through conducting wire
It connects to power supply.
In use, starting blower 15, the air outside batch meter 1 is blown into blast pipe 14 batch meter 1 by blower 15, and is led to
The lower nozzle that blast pipe 14 introduces air into U-shaped U-shaped air hose 9 is crossed, air is circulated by lower nozzle along U-shaped U-shaped air hose 9, circulation
When to the lower part air port 12 of U-shaped air hose 9, air cools down to ammeter 11, will when being circulated to the top air port 12 of U-shaped air hose 9
The heat that ammeter 11 generates, which blows out and passes through air-exhausting duct 13, to be discharged, and the displacement of 11 hot wind of ammeter is completed, to carry out to ammeter 11
Heat dissipation, ensure that the cooling effect of batch meter 1；Meanwhile avoiding 1 side wall of batch meter and opening up aeration structure, so as to avoid ash
Dirt is fallen into inside batch meter 1.
1 top of batch meter is fixedly installed with top cover 4, and 1 two sides of batch meter are stretched out at 4 both ends of top cover, and 4 section of top cover is three
Angular, the top cover 4 of triangle avoids external dust and gathers at the top of batch meter 1, enhances the dust-proof effect of batch meter 1.
The top cover 4 be equipped with it is several be evenly arranged lead ash-pit 5,5 section of ash-pit of leading is led for semicircle or V-arrangement
Ash-pit 5 slides dust to two sides along top cover 4, and when avoiding opening chamber door 2, dust is entered inside batch meter 1 by chamber door 2.
1 two sides of batch meter are fixedly installed with ash collecting box 6, and 4 bottom of suitable for reading and top cover of ash collecting box 6 is concordant, the collection
6 lower part side of ash box is equipped with ash releasing tube 7, and ash releasing tube 7 is equipped with valve 8；The dust that top cover 4 is fallen is collected by ash collecting box 6,
After dust in ash collecting box 6 reaches a certain amount of, the valve 8 opened on ash releasing tube 7 carries out ash discharge, avoids dust and is raised again
Cause secondary pollution.
13 lower end of air-exhausting duct is equipped with blower 15, and blower 15 is fixedly mounted on the bottom plate of batch meter 1, in blast pipe 14
With blower 15 is respectively provided on air-exhausting duct 13, enhance the circulation of 9 inner air of U-shaped air hose, thus enhance batch meter 1 dissipate
Thermal effect.
15 lower part of blower of 14 lower end of blast pipe is equipped with filter core 16, and filter core 16 is fixedly mounted on batch meter by flange
On 1 bottom plate, the dust in air is filtered by filter core 16, is avoided dust and is entered inside batch meter 1 by U-shaped air hose 9,
Enhance the dust-proof effect of batch meter 1.
The bottom plate of the batch meter 1 is in tilted layout, and is lower than the height far from 2 side of chamber door close to the height of 2 side of chamber door
Degree, when 1 bottom of batch meter falls into dust, inclined bottom plate is convenient for the cleaning of dust.
Several wind deflectors 17 being evenly arranged are equipped at the air port 12 of the U-shaped air hose 9, wind deflector 17 and U-shaped air hose 9 are flat
Acute angle folded by face is 15 ° -45 °, and wind deflector 17 guides the flow direction of air, enhances the heat dissipation effect of batch meter 1
Fruit.
2 side of chamber door is equipped with several ribs of the fans 19, and multiple 19 one end of ribs of the fan are flexibly connected by pin shaft 20, pin shaft 20 1
End is fixedly mounted on the roof of batch meter 1, and the ribs of the fan 19 of top is fixedly connected with the roof of batch meter 1, the fan of bottommost
Bone 19 is fixedly connected with 2 side wall of chamber door, and dustcloth 18 is fixedly connected on ribs of the fan 19；Folding fan is provided on the top of batch meter 1
The dustcloth 18 of form avoids dust when chamber door 2 is opened and falls into inside batch meter 1 from 1 top of batch meter, ensure that batch meter
1 dust-proof effect.
19 side of ribs of the fan of top is fixedly installed with baffle 21, and baffle 21 limits ribs of the fan 19, avoids ribs of the fan
19 contact generation safety accident with the electric components inside batch meter 1.
Above content is only to structure example of the invention and explanation, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (10)
1. a kind of dustproof heat radiator for electric metering box, including batch meter, U-shaped air hose, blower, which is characterized in that institute
Stating batch meter is hollow rectangular parallelepiped structure, and batch meter side is set there are two chamber door, and the chamber door of side is equipped with door lock, the meter
The U-shaped air hose of several lateral arrangements is fixedly installed with inside measuring tank, the U-shaped air hose is equipped with several air ports being evenly arranged,
Ammeter is mounted on the air port top of U-shaped air hose；The air hose side is equipped with partition, and partition one end is fixedly mounted on metering chamber interior wall
On, the other side of partition is equipped with blast pipe and air-exhausting duct, and the upper orifice of several groups U-shaped air hose is connected to air-exhausting duct, several groups U-shaped
The lower nozzle of air hose is connected to blast pipe, and the blast pipe lower end is equipped with blower, and blower is fixedly mounted on the bottom plate of batch meter,
Blower is connected to power supply by conducting wire.
2. a kind of dustproof heat radiator for electric metering box as described in claim 1, which is characterized in that the batch meter
Top is fixedly installed with top cover, and batch meter two sides are stretched out at top cover both ends, and top cover section is triangle.
3. a kind of dustproof heat radiator for electric metering box as claimed in claim 2, which is characterized in that on the top cover
Equipped with it is several be evenly arranged lead ash-pit, it is described to lead grey slot cross-section as semicircle or V-arrangement.
4. a kind of dustproof heat radiator for electric metering box as claimed in claim 2 or claim 3, which is characterized in that the meter
Measuring tank two sides are fixedly installed with ash collecting box, and the suitable for reading and cap base of ash collecting box is concordant, and ash collecting box lower part side is equipped with row
Ash pipe, ash releasing tube are equipped with valve.
5. a kind of dustproof heat radiator for electric metering box as described in claim 1, which is characterized in that the air-exhausting duct
Lower end is equipped with blower, and blower is fixedly mounted on the bottom plate of batch meter.
6. a kind of dustproof heat radiator for electric metering box as described in claim 1, which is characterized in that the blast pipe
The blower lower part of lower end is equipped with filter core, and filter core is fixedly mounted on the bottom plate of batch meter by flange.
7. a kind of dustproof heat radiator for electric metering box as described in claim 1, which is characterized in that the batch meter
Bottom plate be in tilted layout, and close to chamber door side height be lower than far from chamber door side height.
8. a kind of dustproof heat radiator for electric metering box as described in claim 1, which is characterized in that the U-shaped wind
Several wind deflectors being evenly arranged are equipped at the air port of pipe, acute angle folded by wind deflector and U-shaped air hose plane is 15 ° -45 °.
9. a kind of dustproof heat radiator for electric metering box as described in claim 1, which is characterized in that the chamber door one
Side is equipped with several ribs of the fans, and multiple ribs of the fan one end are flexibly connected by pin shaft, and pin shaft one end is fixedly mounted on the roof of batch meter,
The ribs of the fan of top is fixedly connected with the roof of batch meter, and the ribs of the fan of bottommost is fixedly connected with chamber door side wall, fixed on ribs of the fan
It is connected with dustcloth.
10. a kind of dustproof heat radiator for electric metering box as claimed in claim 9, which is characterized in that top
Ribs of the fan side is fixedly installed with baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532618.7A CN109586183A (en) | 2018-12-14 | 2018-12-14 | A kind of dustproof heat radiator for electric metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532618.7A CN109586183A (en) | 2018-12-14 | 2018-12-14 | A kind of dustproof heat radiator for electric metering box |
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| Publication Number | Publication Date |
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| CN109586183A true CN109586183A (en) | 2019-04-05 |
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ID=65928650
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811532618.7A Pending CN109586183A (en) | 2018-12-14 | 2018-12-14 | A kind of dustproof heat radiator for electric metering box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014608A (en) * | 2020-09-04 | 2020-12-01 | 河南省三禾电气有限公司 | Intelligent electric energy metering box |
| CN113786754A (en) * | 2021-09-30 | 2021-12-14 | 福建傲农生物制药有限公司 | Pharmacy mixer and three-dimensional mixer |
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| CN207338996U (en) * | 2017-07-04 | 2018-05-08 | 成都加希科技有限责任公司 | A kind of electric power cabinet having the function of with anti-injury |
| CN107437742A (en) * | 2017-07-27 | 2017-12-05 | 合肥伊只门窗有限公司 | A kind of power distribution cabinet rain-proof dust-proof door |
| CN207427678U (en) * | 2017-10-30 | 2018-05-29 | 绵阳高新区恒奥电子科技有限公司 | A kind of dust-proof cabinet |
| CN208047117U (en) * | 2018-02-11 | 2018-11-02 | 唐山钢铁集团微尔自动化有限公司 | A kind of non-contact cooling device of electrical equipment |
| CN108767680A (en) * | 2018-07-04 | 2018-11-06 | 武汉中智德远科技开发有限公司 | A kind of power switch cabinet of safe antitheft |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014608A (en) * | 2020-09-04 | 2020-12-01 | 河南省三禾电气有限公司 | Intelligent electric energy metering box |
| CN112014608B (en) * | 2020-09-04 | 2023-09-15 | 河南省三禾电气集团有限公司 | Intelligent electric energy metering box |
| CN113786754A (en) * | 2021-09-30 | 2021-12-14 | 福建傲农生物制药有限公司 | Pharmacy mixer and three-dimensional mixer |
| CN113786754B (en) * | 2021-09-30 | 2024-04-23 | 福建益昕葆生物制药有限公司 | Mixer and three-dimensional mixer for pharmacy |
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