CN109038289A - Energy-saving photovoltaic power generation boosting case becomes device - Google Patents
Energy-saving photovoltaic power generation boosting case becomes device Download PDFInfo
- Publication number
- CN109038289A CN109038289A CN201810951141.XA CN201810951141A CN109038289A CN 109038289 A CN109038289 A CN 109038289A CN 201810951141 A CN201810951141 A CN 201810951141A CN 109038289 A CN109038289 A CN 109038289A
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- fixedly connected
- shell
- baffle
- block
- moving spring
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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
- H02B1/46—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
- H02B1/26—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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of energy-saving photovoltaic power generation boosting casees to become device, including shell, support base is fixedly connected at left and right sides of the housing bottom, the bottom of the inner walls is fixedly connected with high-voltage board, low-voltage cabinet is fixedly connected on the right side of the high-voltage board, the bottom of the low-voltage cabinet is fixedly connected with the bottom of inner walls, and transformer cabinet is fixedly connected at the top of the low-voltage cabinet, is fixedly connected on the right side of the left side of the transformer cabinet and high-voltage board.The present invention is cooperated by thermovent, Air Filter, baffle, push rod, corner block, impact bead, first back-moving spring, support plate, compression bar, idler wheel, arc block, second back-moving spring, supporting block, motor, shaft, fixed link and oval block, play the role of good heat dissipation effect, avoid the blocking that Air Filter is caused because of dust bulk deposition, the radiating efficiency that case becomes device is improved, the service life that case becomes device is extended.
Description
Technical field
The present invention relates to photovoltaic power generation casees to become technical field, and specially a kind of energy-saving photovoltaic power generation boosting case becomes device.
Background technique
Box-type substation is called prepackage type electric substation or preassembled transformer station.It is a kind of high-tension switch gear, distribution transformer
Device and low-voltage distribution equipment, are lined up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment by certain connection plan, i.e., will
The functions such as transformer pressure-reducing, low-voltage distribution are organically combined, be mounted on one moisture-proof, antirust, dust-proof, protection against rodents, fire prevention,
Antitheft, heat-insulated, totally-enclosed, moveable steel-structure box is after civil engineering transformer station especially suitable for urban network construction and upgradation
The brand-new substation of one kind of emergence.And common energy-saving photovoltaic power generation boosting case change device radiation effect is undesirable, due to
Case becomes device and is placed on outdoor for a long time, and the dust in air is deposited on Air Filter for a long time, be easy to cause the stifled of Air Filter
Plug not only reduces the radiating efficiency that case becomes device, also reduces the service life that case becomes device.
Summary of the invention
The purpose of the present invention is to provide a kind of energy-saving photovoltaic power generation boosting casees to become device, has the excellent of good heat dissipation effect
It is undesirable to solve the problems, such as that common energy-saving photovoltaic power generation boosting case becomes device radiation effect for point.
To achieve the above object, the invention provides the following technical scheme: a kind of energy-saving photovoltaic power generation boosting case becomes device,
Including shell, support base is fixedly connected at left and right sides of the housing bottom, the bottom of the inner walls is fixedly connected
There is high-voltage board, low-voltage cabinet is fixedly connected on the right side of the high-voltage board, the bottom of the low-voltage cabinet and the bottom of inner walls are solid
It is fixed to connect, transformer cabinet, the fixed company in the left side of the transformer cabinet and the right side of high-voltage board are fixedly connected at the top of the low-voltage cabinet
It connects, the midpoint at left and right sides of the shell offers the position of thermovent, the shell left and right sides and corresponding thermovent
Be fixedly connected to Air Filter, be fixedly connected with baffle at the top of the thermovent inner wall, the baffle close to Air Filter one
Side is provided with push rod, and the push rod is fixed close to the inside that the side of baffle sequentially passes through baffle and thermovent and extends to shell
It is connected with corner block, the push rod is fixedly connected with far from the outside that thermovent is run through in one end of corner block and extends to shell and hits
Batting, the push rod surface and the position between baffle and corner block are socketed with first back-moving spring, and described first resets
Spring is fixedly connected close to one end of baffle with baffle, and the first back-moving spring is fixed close to one end of corner block with corner block
Connection, the inner walls left and right sides and the position being located at the top of thermovent are fixedly connected to support plate, the support plate
Top and the position of corresponding corner block are provided with compression bar, and the bottom of the compression bar through support plate and extends to its external fixed company
Be connected at the top of compression bar described in the idler wheel being used cooperatively with corner block and be fixedly connected with arc block, the compression bar surface and be located at arc
Position between shape block and support plate is socketed with second back-moving spring, the top of the second back-moving spring and the bottom of arc block
It is fixedly connected, is fixedly connected at the top of the bottom of the second back-moving spring and support plate, at left and right sides of the inner walls
Top is fixedly connected to supporting block, and the supporting block is fixedly connected with motor far from the side of inner walls, the motor
Be fixedly connected with shaft on output shaft, the surface of the shaft is fixedly connected with fixed link, the fixed link far from shaft one
End is fixedly connected with the oval block being used cooperatively with arc block；The inside top of the Air Filter is provided with light sensor,
Be internally provided with magnet in the impact bead, be arranged in the shell immediately below the baffle it is fluted, in the groove
It is provided with blower, falling unit is provided with below the blower, the blower is fixed on the lifting device, and the blower exists
The lifting device top being capable of controlled rotation.
Preferably, it is fixedly connected at the top of the shell there are two support column, passes through weather shield at the top of two support columns
It is fixedly connected.
Preferably, the push rod surface and position between baffle and impact bead is fixedly connected with the first limit plate,
First limit plate contacts with each other close to the side of baffle with baffle.
Preferably, the compression bar surface and it is located at the position of support plate bottom and is fixedly connected with the second limit plate, described the
The top of two limit plates and the bottom of support plate contact with each other.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through thermovent, Air Filter, baffle, push rod, corner block, impact bead, first back-moving spring, support plate, pressure
Bar, idler wheel, arc block, second back-moving spring, supporting block, motor, shaft, fixed link and oval block cooperate, and play scattered
The good effect of thermal effect, avoids the blocking that Air Filter is caused because of dust bulk deposition, improves the heat dissipation effect that case becomes device
Rate extends the service life that case becomes device.
2, the present invention plays the role of rain-proof by setting weather shield, by the way that the first limit plate is arranged, plays to pushing away
The position-limiting action of bar limits the scope of activities of push rod, to prevent from being mutually disengaged between idler wheel and corner block, passes through setting the
Two limit plates play the position-limiting action to compression bar, to prevent from colliding between arc block and fixed link.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of front view of the present invention；
Fig. 2 is the partial enlarged view of A in Fig. 1 of the present invention.
In figure: 1 shell, 2 support bases, 3 high-voltage boards, 4 low-voltage cabinets, 5 transformer cabinets, 6 thermovents, 7 Air Filters, 8 baffles, 9 push away
Bar, 10 corner blocks, 11 impact beads, 12 first back-moving springs, 13 support plates, 14 compression bars, 15 idler wheels, 16 arc blocks, 17 second are answered
Position spring, 18 supporting blocks, 19 motors, 20 shafts, 21 fixed links, 22 oval blocks, 23 support columns, 24 weather shields, 25 first limits
Plate, 26 second limit plates.
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.
A kind of energy-saving photovoltaic power generation boosting case becomes device referring to FIG. 1-2, including shell 1, the top of shell 1 are fixed
There are two support column 23, the tops of two support columns 23 to be fixedly connected by weather shield 24 for connection, by the way that weather shield 24 is arranged, rises
The effect of rain-proof has been arrived, support base 2 is fixedly connected at left and right sides of 1 bottom of shell, the bottom of 1 inner wall of shell is fixedly connected
There is high-voltage board 3, the right side of high-voltage board 3 is fixedly connected with low-voltage cabinet 4, the fixed company in the bottom of low-voltage cabinet 4 and the bottom of 1 inner wall of shell
It connects, the top of low-voltage cabinet 4 is fixedly connected with transformer cabinet 5, and the left side of transformer cabinet 5 is fixedly connected with the right side of high-voltage board 3, shell 1
The midpoint of the left and right sides offers thermovent 6, and the position of 1 left and right sides of shell and corresponding thermovent 6 is fixedly connected to
Air Filter 7 is fixedly connected with baffle 8 at the top of 6 inner wall of thermovent, and baffle 8 is provided with push rod 9 close to the side of Air Filter 7, pushes away
Bar 9 is fixedly connected with corner block close to the inside that the side of baffle 8 sequentially passes through baffle 8 and thermovent 6 and extends to shell 1
10, push rod 9 is fixedly connected with impact bead 11 far from the outside that thermovent 6 is run through in one end of corner block 10 and extends to shell 1, pushes away
9 surface of bar and the position between baffle 8 and corner block 10 are socketed with first back-moving spring 12, and first back-moving spring 12 is close
One end of baffle 8 is fixedly connected with baffle 8, and first back-moving spring 12 is close to one end of corner block 10 and the fixed company of corner block 10
It connects, is fixedly connected to support plate 13,13 top of support plate at left and right sides of 1 inner wall of shell and positioned at the position at 6 top of thermovent
And the position of corresponding corner block 10 is provided with compression bar 14,14 surface of the compression bar and position for being located at 13 bottom of support plate is fixedly connected with
Second limit plate 26, the top of the second limit plate 26 and the bottom of support plate 13 contact with each other, by the way that the second limit plate 26 is arranged,
The position-limiting action to compression bar 14 is played, thus prevent from colliding between arc block 16 and fixed link 21, the bottom of compression bar 14
Through support plate 13 and the idler wheel 15 for being fixedly connected with and being used cooperatively with corner block 10 is extended to outside it, 9 surface of push rod and position
Position between baffle 8 and impact bead 11 is fixedly connected with the first limit plate 25, and the first limit plate 25 is close to the side of baffle 8
It contacts with each other with baffle 8, by the way that the first limit plate 25 is arranged, plays the position-limiting action to push rod 9, limit the work of push rod 9
Dynamic range, to prevent from being mutually disengaged between idler wheel 15 and corner block 10, the top of compression bar 14 is fixedly connected with arc block 16, pressure
14 surface of bar and the position between arc block 16 and support plate 13 are socketed with second back-moving spring 17, second back-moving spring 17
Top be fixedly connected with the bottom of arc block 16, the bottom of second back-moving spring 17 is fixedly connected with the top of support plate 13,
Top at left and right sides of 1 inner wall of shell is fixedly connected to supporting block 18, and side of the supporting block 18 far from 1 inner wall of shell is fixed to be connected
It is connected to motor 19, shaft 20 is fixedly connected on the output shaft of motor 19, the surface of shaft 20 is fixedly connected with fixed link 21, Gu
Fixed pole 21 is fixedly connected with the oval block 22 being used cooperatively with arc block 16 far from one end of shaft 20, by thermovent 6, dust-proof
Net 7, baffle 8, push rod 9, corner block 10, impact bead 11, first back-moving spring 12, support plate 13, compression bar 14, idler wheel 15, arc
Block 16, second back-moving spring 17, supporting block 18, motor 19, shaft 20, fixed link 21 and oval block 22 cooperate, and play
The effect of good heat dissipation effect avoids the blocking that Air Filter 7 is caused because of dust bulk deposition, improves the heat dissipation that case becomes device
Efficiency extends the service life that case becomes device.
In use, starting motor 19, drives shaft 20 to rotate by motor 19, shaft 20 drives fixed link 21 to rotate, thus
Oval block 22 is driven to rotate, when oval block 22 and the collision of arc block 16, to successively drive arc block 16, compression bar 14 and idler wheel
15 move downward while compressing second back-moving spring 17, and corner block 10,9 and of push rod are successively driven while idler wheel 15 moves downward
Impact bead 11 moves to the direction of Air Filter 7 while compressing first back-moving spring 12, to be carried out by impact bead 11 to Air Filter 7
It hits, when oval block 22 is separated with arc block 16, by the collective effect of first back-moving spring 12 and second back-moving spring 17, from
And push rod 9, impact bead 11, corner block 10, idler wheel 15, compression bar 14 and oval block 22 is successively driven to be resetted, due to motor 19
Constantly rotation, so that constantly colliding between oval block 22 and arc block 16, so that impact bead 11 is constantly hit
Air Filter 7 is hit, so that the dust on Air Filter 7 is shaken off, to ensure that case becomes the heat dissipation effect of device, case is extended and becomes dress
The service life set.
More specifically, being set to be purged in time to the dust on Air Filter 7 in the inside top of the Air Filter 7
It is equipped with light sensor, due to not shining inside device under normal conditions, if Air Filter has accumulated more dust, from
The light that outside is irradiated into is reduced, or even completely dimmed, for this purpose, by implementing to start the light level in the given time
Device is detected, and when the light intensity detected is lower than preset light intensity value, illustrates that Air Filter needs to carry out clear dirt operation, has
Body mode of operation is for example above-mentioned to be had been described；In knockout process, generally it is found that his first back-moving spring 12 and second back-moving spring
17 restore very fast, and relative impact dynamics is larger, and when hitting the Air Filter such as metal, vibration can also be to be improved, is
This, is arranged a strong magnet inside the impact bead 11, which has stronger attraction to the Air Filter, thus
Impact bead more quickly hits Air Filter 7, and after impact, it, will more slowly due to the suction-operated with Air Filter 7
Restore the first, second reset spring, thus shock when reducing backhaul, and due to when impact bead 7 leaves Air Filter 7,
Due to having a strong effect when its separation, so that Air Filter 7 is also vibration when leaving, dust-proof effect is improved；In addition, by
During clear dirt, dust is relatively more, be easy it is intracorporal to shell pollute, for this reason, it may be necessary to make improvements, specifically
It is the lower section shell setting blower in the opening of thermovent 6, blower and baffle 8 are exactly in vertical upper and lower position, in order to more
It clearly describes, blower is arranged in the housing parts below the baffle 8 of the left and right side specifically in Fig. 1, specifically: described
It is arranged fluted in the shell 1 immediately below baffle 8, is provided with blower in the groove, is provided with below the blower
Falling unit, the blower are fixed on the lifting device, and the blower being capable of controlled rotation on the lifting device top；From
And when carrying out clear dirt, controlling the blower opens, to form one of gas wall in thermovent 6, blocks dust enters shell
Inside, and in clear dirt process, for further thoroughly clear dirt, is risen the blower by elevating mechanism, and by blower
It turns to as in face of the Air Filter 7, thus by blowing afloat further clear dirt, and when the enclosure interior temperature is higher, lead to
When excess temperature sensor detects thermo-field thoery threshold value, the raised floor for opening clear dirt operation and blower radiates to Air Filter；Or
Since enclosure interior load causes temperature to increase, it also can control blower rise and be blowed in face of Air Filter, accelerated to flowing into
Row rapid cooling.
In summary: the energy-saving photovoltaic power generation boosting case becomes device, passes through thermovent 6, Air Filter 7, baffle 8, push rod
9, corner block 10, impact bead 11, first back-moving spring 12, support plate 13, compression bar 14, idler wheel 15, arc block 16, second reset bullet
Spring 17, supporting block 18, motor 19, shaft 20, fixed link 21 and oval block 22 cooperate, and solve common energy-saving photovoltaic
Boosting case occurs and becomes the undesirable problem of device radiation effect；And rapid cooling is realized simultaneously, and progress is automatic clear in dust accumulation
Dirt operation, keeps heat dissipation effect.
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 (4)
1. a kind of energy-saving photovoltaic power generation boosting case becomes device, including shell (1), it is characterised in that: shell (1) bottom
The left and right sides is fixedly connected to support base (2), and the bottom of shell (1) inner wall is fixedly connected with high-voltage board (3), the height
It is fixedly connected with low-voltage cabinet (4) on the right side of pressure cabinet (3), the fixed company in the bottom of the low-voltage cabinet (4) and the bottom of shell (1) inner wall
It connects, is fixedly connected with transformer cabinet (5) at the top of the low-voltage cabinet (4), the left side of the transformer cabinet (5) and the right side of high-voltage board (3)
Side is fixedly connected, and the midpoint at left and right sides of the shell (1) offers thermovent (6), at left and right sides of the shell (1) and
The position of corresponding thermovent (6) is fixedly connected to Air Filter (7), is fixedly connected with gear at the top of thermovent (6) inner wall
Plate (8), the baffle (8) are provided with push rod (9) close to the side of Air Filter (7), and the one of the push rod (9) close baffle (8)
Side sequentially passes through baffle (8) and thermovent (6) and extends to the inside of shell (1) and is fixedly connected with corner block (10), described to push away
Bar (9) is fixedly connected with impact bead far from the outside that thermovent (6) are run through in the one end of corner block (10) and extend to shell (1)
(11), push rod (9) the surface and position between baffle (8) and corner block (10) is socketed with first back-moving spring
(12), the first back-moving spring (12) is fixedly connected close to the one end of baffle (8) with baffle (8), the first back-moving spring
(12) one end close to corner block (10) is fixedly connected with corner block (10), at left and right sides of shell (1) inner wall and is located at scattered
Position at the top of hot mouth (6) is fixedly connected to support plate (13), at the top of the support plate (13) and corresponds to corner block (10)
Position is provided with compression bar (14), the bottom of the compression bar (14) through support plate (13) and extend to outside it be fixedly connected with
The idler wheel (15) that corner block (10) is used cooperatively is fixedly connected with arc block (16), the compression bar at the top of the compression bar (14)
(14) the surface and position between arc block (16) and support plate (13) is socketed with second back-moving spring (17), described second
The top of reset spring (17) is fixedly connected with the bottom of arc block (16), the bottom of the second back-moving spring (17) and support
Plate is fixedly connected at the top of (13), and the top at left and right sides of shell (1) inner wall is fixedly connected to supporting block (18), described
Supporting block (18) is fixedly connected with motor (19) far from the side of shell (1) inner wall, fixed on the output shaft of the motor (19)
It is connected with shaft (20), the surface of the shaft (20) is fixedly connected with fixed link (21), and the fixed link (21) is far from shaft
(20) one end is fixedly connected with the oval block (22) being used cooperatively with arc block (16)；Medial roof in the Air Filter (7)
Portion is provided with light sensor, is internally provided with magnet in the impact bead (11), the shell immediately below the baffle (8)
Setting is fluted in body (1), is provided with blower in the groove, and falling unit is provided with below the blower, and the blower is solid
It is scheduled on the lifting device, the blower being capable of controlled rotation on the lifting device top.
2. a kind of energy-saving photovoltaic power generation boosting case according to claim 1 becomes device, it is characterised in that: the shell
(1) it is fixedly connected at the top of there are two support column (23), the top of two support columns (23) is fixedly connected by weather shield (24).
3. a kind of energy-saving photovoltaic power generation boosting case according to claim 1 becomes device, it is characterised in that: the push rod
(9) the surface and position between baffle (8) and impact bead (11) is fixedly connected with the first limit plate (25), first limit
Position plate (25) contacts with each other close to the side of baffle (8) with baffle (8).
4. a kind of energy-saving photovoltaic power generation boosting case according to claim 1 becomes device, it is characterised in that: the compression bar
(14) surface and be located at support plate (13) bottom position be fixedly connected with the second limit plate (26), second limit plate (26)
Top and the bottom of support plate (13) contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951141.XA CN109038289B (en) | 2018-08-21 | 2018-08-21 | Energy-saving photovoltaic power generation step-up box becomes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951141.XA CN109038289B (en) | 2018-08-21 | 2018-08-21 | Energy-saving photovoltaic power generation step-up box becomes device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109038289A true CN109038289A (en) | 2018-12-18 |
| CN109038289B CN109038289B (en) | 2020-05-05 |
Family
ID=64626629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951141.XA Active CN109038289B (en) | 2018-08-21 | 2018-08-21 | Energy-saving photovoltaic power generation step-up box becomes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109038289B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794136A (en) * | 2021-09-26 | 2021-12-14 | 江苏恒太照明股份有限公司 | Emergency lighting distribution device case |
| CN116598924A (en) * | 2023-04-18 | 2023-08-15 | 河南龙翔电气股份有限公司 | High-low voltage power transformation equipment with good radiating effect |
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| CN206758849U (en) * | 2017-04-20 | 2017-12-15 | 金汝 | A kind of power distribution cabinet with dedusting function |
| CN207039045U (en) * | 2017-07-17 | 2018-02-23 | 河北宝利输变电设备制造有限公司 | A kind of high-pressure and low-pressure preassembled transformer station |
| CN207250975U (en) * | 2017-09-27 | 2018-04-17 | 上海科众恒盛云计算科技有限公司 | A kind of dedusting power distribution cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205684370U (en) * | 2016-06-18 | 2016-11-16 | 芜湖九鼎电子科技有限公司 | High-tension switch cabinet dust arrester |
| CN206758849U (en) * | 2017-04-20 | 2017-12-15 | 金汝 | A kind of power distribution cabinet with dedusting function |
| CN207039045U (en) * | 2017-07-17 | 2018-02-23 | 河北宝利输变电设备制造有限公司 | A kind of high-pressure and low-pressure preassembled transformer station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113794136A (en) * | 2021-09-26 | 2021-12-14 | 江苏恒太照明股份有限公司 | Emergency lighting distribution device case |
| CN116598924A (en) * | 2023-04-18 | 2023-08-15 | 河南龙翔电气股份有限公司 | High-low voltage power transformation equipment with good radiating effect |
| CN116598924B (en) * | 2023-04-18 | 2023-11-17 | 河南龙翔电气股份有限公司 | High-low voltage power transformation equipment with good radiating effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109038289B (en) | 2020-05-05 |
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Effective date of registration: 20200410 Address after: 344200 C District, Chongren Industrial Park, Jiangxi, Fuzhou Applicant after: JIANGXI DEYI INTELLIGENT ELECTRIC POWER Co.,Ltd. Address before: 473000 Yu Cheng street, Wancheng District, Nanyang, Henan Province, No. 281 Applicant before: Guo Junqi |
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Address after: 344200 high tech Industrial Park in Chongren County, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Deyi Intelligent Power Co.,Ltd. Address before: 344200 C District, Chongren Industrial Park, Fuzhou, Jiangxi Patentee before: JIANGXI DEYI INTELLIGENT ELECTRIC POWER CO.,LTD. |
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