CN109728526A - A kind of multifunction power switchgear - Google Patents
A kind of multifunction power switchgear Download PDFInfo
- Publication number
- CN109728526A CN109728526A CN201910162606.8A CN201910162606A CN109728526A CN 109728526 A CN109728526 A CN 109728526A CN 201910162606 A CN201910162606 A CN 201910162606A CN 109728526 A CN109728526 A CN 109728526A
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- cabinet
- heat
- hole
- dissipating pipe
- fixedly mounted
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Abstract
The invention discloses a kind of multifunction power switchgears, including cabinet, the outside hinge part connection gear door of the cabinet, left and right sides installation through-hole outside the cabinet, cross bar is fixedly mounted in the through-hole, transverse slat is fixedly mounted in the inside of the cabinet and the left and right sides of through-hole, sliding slot is fixedly mounted by the side of through-hole in the transverse slat, be slidably connected sliding block in the sliding slot, limited block is fixedly mounted in the top of the sliding slot, baffle is fixedly mounted close to the side of through-hole in the sliding block, straight panel is fixedly mounted in the cabinet and bottom of through-hole, the upper surface of the straight panel opens up fluted, the top of the baffle is fixedly connected with the output end of hydraulic cylinder, the hydraulic cylinder is fixedly connected with cabinet, PLC controller is fixedly mounted in the intracorporal bottom of case, the PLC controller and temperature sensor and humidity sensor are electrically connected.The device can not only facilitate heat dissipation, but also facilitate waterproof with the lifting of automatic control baffle, and structure is simple, easy to operate.
Description
Technical field
The invention belongs to power switch cabinet technical fields, and in particular to a kind of multifunction power switchgear.
Background technique
Switchgear is a kind of electrical equipment, controls the Push And Release of various equipment, due to the needs used, many switchgears
It needs in outdoor application, general outdoor switchgear heat dissipation performance and shockproof properties are all bad, high temperature or have vibration all extremely
It is be easy to cause the damage of inside switch cabinet part, outdoor weather is changeable, and rainwater is easily accessible inside switch cabinet, waterproof when raining
Performance is very bad, not only influences the use of peripheral equipment, also brings great security risk.
Application No. is 201721253595.7 Chinese patent, contents are as follows: a kind of outdoor water-proof switchgear, including first
Cabinet body, the first cabinet body are fixed on pedestal, and first interior of the cabinet is equipped with the second cabinet body, the side of first cabinet body
Face top is equipped with the first threading hole, and the first cabinet body inner wall in the middle part of first threading hole is equipped with groove, sets in the groove
There are two gas-flow closure circles, and two gas-flow closure circles are by gas-guide tube through connection, one of them described gas-flow closure circle
It is equipped with charge and discharge gas nozzle, and charge and discharge gas nozzle is arranged on the outside of the first cabinet body far from one end of gas-flow closure circle, second cabinet body
The second threading hole is equipped with close to the side of the first threading hole.
Although the device is using double-layer structure, to stop rainwater to enter in switchgear, which hinders heat dissipation
Property, hot gas can rest in interlayer, hinder the circulation of air, it has not been convenient to the heat dissipation of switchgear, so it is proposed that one kind can
Not only facilitate heat dissipation but also the power switch cabinet of energy rain-proof, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of multifunction power switchgears, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of multifunction power switchgear, including cabinet,
The outside hinge part of the cabinet, which connects, keeps off door, the left and right sides installation through-hole outside the cabinet, is fixedly mounted in the through-hole horizontal
Transverse slat is fixedly mounted in bar, the inside of the cabinet and the left and right sides of through-hole, and the transverse slat is fixedly mounted by the side of through-hole and slides
Slot, be slidably connected in the sliding slot sliding block, and limited block is fixedly mounted in the top of the sliding slot, and the sliding block is close to the side of through-hole
Baffle is fixedly mounted, straight panel is fixedly mounted in the cabinet and bottom of through-hole, and the upper surface of the straight panel opens up fluted, institute
The top for stating baffle is fixedly connected with the output end of hydraulic cylinder, and the hydraulic cylinder is fixedly connected with cabinet, the intracorporal bottom of case
PLC controller is fixedly mounted, the PLC controller and temperature sensor are electrically connected, and the intracorporal bottom of case is fixedly mounted
Solar panel is fixedly mounted in battery, the top of the cabinet, and sleet sensor is fixedly mounted in the outside of the cabinet.
Preferably, the sliding slot is set as two groups, is separately mounted to the two sides of box house and lead to the hole site and every group of cunning
Slot is set as two.
Preferably, the PLC controller and hydraulic cylinder are electrically connected and hydraulic cylinder is set as two, are separately mounted to cabinet
The two sides of inner wall.
Preferably, the battery and solar panel, PLC controller, temperature sensor, sleet sensor are electrical
Connection；
The PLC controller and sleet sensor are electrically connected.
Preferably, the width that the through-hole is set as rectangular shape and through-hole is set as the one third of box width.
Preferably, the baffle plate setting be two, be separately mounted on the two sidewalls of box house, and the length of baffle and
Width is all larger than the length and width of through-hole.
Preferably, the straight panel is fixedly connected with the bottom of transverse slat and the groove length in straight panel and width are all larger than baffle
Length and width.
It preferably, further include fan, refrigeration source and heat-dissipating pipe；Be respectively arranged on the inner top surface of the cabinet air inlet storehouse and
Gas vent；The fan and refrigeration source are connected with each other, and are arranged in the air inlet storehouse；The heat-dissipating pipe includes the first heat-dissipating pipe
With the second heat-dissipating pipe；More first heat-dissipating pipes and the second heat-dissipating pipe are with the second heat-dissipating pipe of outlet side connection of first heat-dissipating pipe
Inlet end mode head and the tail be sequentially connected with；And more first heat-dissipating pipes are substantially diagonally arranged the inner wall in the cabinet
On, more second heat-dissipating pipes are arranged on the inside of the gear door, and are matched with the position of each first heat-dissipating pipe, with
In gear door closure, forms first heat-dissipating pipe and the second heat-dissipating pipe and be looped around the intracorporal helical form gas of the case
Road；Inlet end positioned at the first heat-dissipating pipe of the cabinet top connects the air inlet storehouse, positioned at the gear door bottommost
The outlet side of second heat-dissipating pipe is closing setting；Along the axial direction of first heat-dissipating pipe and the second heat-dissipating pipe, described
Multiple ventholes are offered respectively on the side wall of one heat-dissipating pipe and the second heat-dissipating pipe.
Preferably, the venthole is opened up towards the inside of the cabinet.
Preferably, one-way cock is provided on the gas vent；The one-way cock, fan and refrigeration source are separately connected institute
PLC controller is stated, and is electrically connected with the battery.
Technical effect and advantage of the invention: a kind of multifunction power switchgear is passed information by sleet sensor
It is delivered to PLC controller, the flexible of hydraulic cylinder is controlled by PLC controller, to control the flexible of baffle, passes through temperature sense
Device communicates the temperature to PLC controller, and convenient for control heat dissipation, which not only can be convenient heat dissipation, but also can also effectively prevent
Water, it is easy to operate to guarantee the circuit safety in switchgear, simply.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is box house left side structure schematic diagram；
Fig. 3 is left side structure schematic diagram on the outside of cabinet；
Fig. 4 be temperature inductor, battery, PLC controller and the first heat-dissipating pipe positional structure schematic diagram.
In figure: 1 cabinet, 2 gear doors, 3 through-holes, 4 cross bars, 5 transverse slats, 6 sliding slots, 7 sliding blocks, 8 limited blocks, 9 baffles, 10 straight panels,
11 grooves, 12 hydraulic cylinders, 13 PLC controllers, 14 temperature sensors, 15 sleet sensors, 16 batteries, 17 solar batteries
Plate, 18 fans, 19, refrigeration source, 20 air inlet storehouses, 21 first heat-dissipating pipes, 22 second heat-dissipating pipes, 23 gas vents, 24 ventholes.
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.
The present invention provides a kind of multifunction power switchgear as shown in Figs 1-4, including cabinet 1, the cabinet 1 it is outer
Side hinge part, which connects, keeps off door 2, the left and right sides installation through-hole 3 outside the cabinet 1, and cross bar 4 is fixedly mounted in the through-hole 3, described
Transverse slat 5 is fixedly mounted in the inside of cabinet 1 and the left and right sides of through-hole 3, and sliding slot is fixedly mounted by the side of through-hole 3 in the transverse slat 5
6, be slidably connected in the sliding slot 6 sliding block 7, and limited block 8 is fixedly mounted in the top of the sliding slot 6, and the sliding block 7 is close to through-hole 3
Side be fixedly mounted baffle 9, straight panel 10, the upper surface of the straight panel 10 is fixedly mounted in the cabinet 1 and bottom of through-hole 3
Fluted 11 are opened up, the top of the baffle 9 is fixedly connected with the output end of hydraulic cylinder 12, and the hydraulic cylinder 12 and cabinet 1 are fixed
It connects, PLC controller 13 is fixedly mounted in the bottom in the cabinet 1, and the PLC controller 13 electrically connects with temperature sensor 14
It connects, battery 16 is fixedly mounted in the bottom in the cabinet 1, and solar panel 17, institute is fixedly mounted in the top of the cabinet 1
Sleet sensor 15 is fixedly mounted in the outside for stating cabinet 1.
Specifically, the sliding slot 6 is set as two groups, it is separately mounted to the two sides of 1 inside of cabinet and 3 position of through-hole and every group
Sliding slot 6 is set as two, is convenient for slide damper 9.
Specifically, the PLC controller 13 is electrically connected with hydraulic cylinder 12 and hydraulic cylinder 12 is set as two, install respectively
In the two sides of 1 inner wall of cabinet, convenient for control baffle 9.
Specifically, the battery 16 is sensed with solar panel 17, PLC controller 13, temperature sensor 14, sleet
Device 15 is electrically connected；
The PLC controller 13 is electrically connected with sleet sensor 15.
Specifically, the width that the through-hole 3 is set as rectangular shape and through-hole 3 be set as 1 width of cabinet three/
One.
Specifically, the baffle 9 is set as two, it is separately mounted on the two sidewalls inside cabinet 1, and the length of baffle 9
Degree and width are all larger than the length and width of through-hole 3.
Specifically, the straight panel 10 is fixedly connected with the bottom of transverse slat 5 and 11 length and width of groove in straight panel 10 is equal
Greater than the length and width of baffle 9.
Specifically, further including fan 18, refrigeration source 19 and heat-dissipating pipe；Be respectively arranged on the inner top surface of the cabinet 1 into
Gas storehouse 20 and gas vent 23；The fan 18 and refrigeration source 19 are connected with each other, and are arranged in the air inlet storehouse 20；The heat dissipation
Pipe includes the first heat-dissipating pipe 21 and the second heat-dissipating pipe 22；More first heat-dissipating pipes 21 and the second heat-dissipating pipe 22 are with first heat dissipation
The mode head and the tail that the outlet side of pipe 21 connects the inlet end of the second heat-dissipating pipe 22 are sequentially connected with；And more first heat-dissipating pipes 21
It being substantially diagonally arranged on the inner wall of the cabinet 1, more second heat-dissipating pipes 22 are arranged in 2 inside of gear door, and
It is matched with the position of each first heat-dissipating pipe 21, to make first heat-dissipating pipe 21 and the in the gear door 2 closure
Two heat-dissipating pipes 22 form the spiral air channel being looped around in the cabinet 1；Positioned at the first heat-dissipating pipe 21 of 1 top of cabinet
Inlet end connect the air inlet storehouse 20, the outlet side positioned at the second heat-dissipating pipe 22 of gear 2 bottommost of door is closing setting；
Along the axial direction of first heat-dissipating pipe 21 and the second heat-dissipating pipe 22, in first heat-dissipating pipe 21 and the second heat-dissipating pipe 22
Multiple ventholes 24 are offered on side wall respectively.
Specifically, the venthole 24 is opened up towards the inside of the cabinet 1.
Specifically, being provided with one-way cock on the gas vent 23；The one-way cock, fan 18 and refrigeration source 19 are distinguished
The PLC controller 13 is connected, and is electrically connected with the battery 16.In conclusion a kind of multifunction power switchgear,
In use, cabinet 1 is fixed on suitable place, then ammeter is encased in cabinet 1 again, gear door 2 is then shut, keeps off door 2
On the second heat-dissipating pipe 22 and cabinet 1 in the first heat-dissipating pipe 21 be separately connected, formed and spiraled in cabinet 1 and around ammeter
Spiral shape air duct, by the temperature sensor 14 in cabinet 1, monitoring temperature, if will all make at 0 DEG C -30 DEG C or lower than 0 DEG C
The output end of PLC controller 13, control hydraulic cylinder 12 moves downward, so that baffle 9 be made to move downward, through-hole 3 is blocked, if
Temperature is higher than 30 DEG C, and when being lower than 40 DEG C, moves upwards baffle 9, to open through-hole 3, to radiating in cabinet 1, if
When temperature is higher than 40 DEG C, the output end for making PLC controller 13 control hydraulic cylinder 12 is moved upwards, so that baffle 9 be made to transport downwards
It is dynamic, through-hole 3 is blocked, and the one-way cock for controlling fan 18, refrigeration source 19 and gas vent 23 is opened respectively, fan 18 will be made
The cooling air-flow of cold source 19 is blown into the spiral shape air duct that the first heat-dissipating pipe 21 and the second heat-dissipating pipe 22 form by air inlet storehouse 23,
Air-flow is passed through in cabinet 1 by venthole 24, forms the cold wind of vortex, quickly reduces the temperature in cabinet 1, and according to cold
Air is downward, and the cold wind of the upward rule of hot-air, vortex takes away the heat in cabinet 1, and by the exhaust at 1 top of cabinet
Hole 23 is discharged outside cabinet 1, and temperature sensor 14 makes PLC controller 13 when monitoring that 1 internal temperature of cabinet is reduced to 40 DEG C
Control fan 18, refrigeration source 19 and closed check valve, baffle 9 move upwards, and through-hole 3 is opened, the drop in cabinet 1 is improved
Warm efficiency, and the energy is saved, while the setting of check valve avoids sleet or dust enters box house, ensure that cabinet 1
Internal circuit safety；By sleet sensor 15, the state of outside environment is monitored, if sleet sky, communicates information to PLC
On controller 13, hydraulic cylinder 12 is then controlled, so that baffle 9 is closed through-hole, prevents sleet from entering in cabinet 1, pass through battery
16 provide power supply for PLC controller 13, temperature sensor 14, sleet sensor 15, fan 18 and refrigeration source 19, and the device is not only
It can be convenient heat dissipation, but also can effectively prevent rainwater and enter in cabinet 1, to guarantee the circuit safety in cabinet 1, knot
Structure is simple, easy to operate, practical, convenient for popularizing.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of multifunction power switchgear, including cabinet (1), it is characterised in that: the outside hinge part connection gear of the cabinet (1)
Door (2), the left and right sides installation through-hole (3) of the cabinet (1) outside, the through-hole (3) is interior to be fixedly mounted cross bar (4), the case
Transverse slat (5) are fixedly mounted in the inside of body (1) and the left and right sides of through-hole (3), and the transverse slat (5) is fixed by the side of through-hole (3)
It installs sliding slot (6), is slidably connected sliding block (7) in the sliding slot (6), limited block (8) are fixedly mounted in the top of the sliding slot (6),
Baffle (9) are fixedly mounted close to the side of through-hole (3) in the sliding block (7), and in the cabinet (1) and the bottom of through-hole (3) is fixed
It installs straight panel (10), the upper surface of the straight panel (10) opens up fluted (11), and the top of the baffle (9) is fixedly connected hydraulic
The output end of cylinder (12), the hydraulic cylinder (12) are fixedly connected with cabinet (1), and PLC is fixedly mounted in the bottom in the cabinet (1)
Controller (13), the PLC controller (13) and temperature sensor (14) are electrically connected, and the bottom in the cabinet (1) is fixed
It installs battery (16), solar panel (17) are fixedly mounted in the top of the cabinet (1), and the outside of the cabinet (1) is solid
Dingan County fills sleet sensor (15).
2. a kind of multifunction power switchgear according to claim 1, it is characterised in that: the sliding slot (6) is set as two
Group, the two sides and every group of sliding slot (6) for being separately mounted to cabinet (1) inside and through-hole (3) position are set as two.
3. a kind of multifunction power switchgear according to claim 1, it is characterised in that: the PLC controller (13) with
Hydraulic cylinder (12) is electrically connected and hydraulic cylinder (12) is set as two, is separately mounted to the two sides of cabinet (1) inner wall.
4. a kind of multifunction power switchgear according to claim 1, it is characterised in that: the battery (16) and the sun
Energy solar panel (17), PLC controller (13), temperature sensor (14), sleet sensor (15) are electrically connected；
The PLC controller (13) and sleet sensor (15) are electrically connected.
5. a kind of multifunction power switchgear according to claim 1, it is characterised in that: the through-hole (3) is set as square
The width of the shape and through-hole (3) of shape is set as the one third of cabinet (1) width.
6. a kind of multifunction power switchgear according to claim 1, it is characterised in that: the baffle (9) is set as two
It is a, be separately mounted on the internal two sidewalls of cabinet (1), and the length and width of baffle (9) be all larger than through-hole (3) length and
Width.
7. a kind of multifunction power switchgear according to claim 1, it is characterised in that: the straight panel (10) and transverse slat
(5) bottom is fixedly connected and straight panel (10) on groove (11) length and width be all larger than the length and widths of baffle (9).
8. a kind of multifunction power switchgear according to claim 1, it is characterised in that: further include fan (18), refrigeration
Source (19) and heat-dissipating pipe；Air inlet storehouse (20) and gas vent (23) are respectively arranged on the inner top surface of the cabinet (1)；The fan
(18) it is connected with each other, and is arranged in the air inlet storehouse (20) with refrigeration source (19)；The heat-dissipating pipe includes the first heat-dissipating pipe
(21) and the second heat-dissipating pipe (22)；More first heat-dissipating pipes (21) and the second heat-dissipating pipe (22) are with first heat-dissipating pipe (21)
The mode head and the tail of the inlet end of outlet side connection the second heat-dissipating pipe (22) are sequentially connected with；And more first heat-dissipating pipe (21) phases
Mutually parallel to be arranged on the inner wall of the cabinet (1), more second heat-dissipating pipes (22) are arranged in the gear door (2)
Side, and matched with the position of each first heat-dissipating pipe (21), to make described first to dissipate in the gear door (2) closure
Heat pipe (21) and the second heat-dissipating pipe (22) form the spiral air channel being looped around in the cabinet (1)；Most positioned at the cabinet (1)
The inlet end of first heat-dissipating pipe (21) at top connects the air inlet storehouse (20), and be located at described gear door (2) bottommost second dissipates
The outlet side of heat pipe (22) is closing setting；Along the axial direction of first heat-dissipating pipe (21) and the second heat-dissipating pipe (22),
Multiple ventholes (24) are offered respectively on the side wall of first heat-dissipating pipe (21) and the second heat-dissipating pipe (22).
9. a kind of multifunction power switchgear according to claim 8, it is characterised in that: the equal direction of the venthole (24)
The inside of the cabinet (1) opens up.
10. a kind of multifunction power switchgear according to claim 8, it is characterised in that: set on the gas vent (23)
It is equipped with one-way cock；The one-way cock, fan (18) and refrigeration source (19) are separately connected the PLC controller (13), and with
The battery (16) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162606.8A CN109728526B (en) | 2019-03-05 | 2019-03-05 | Multifunctional electric power switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162606.8A CN109728526B (en) | 2019-03-05 | 2019-03-05 | Multifunctional electric power switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109728526A true CN109728526A (en) | 2019-05-07 |
| CN109728526B CN109728526B (en) | 2021-07-23 |
Family
ID=66300837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910162606.8A Active CN109728526B (en) | 2019-03-05 | 2019-03-05 | Multifunctional electric power switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109728526B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311313A (en) * | 2019-06-26 | 2019-10-08 | 常德三欣电力电子科技有限公司 | A kind of constant temperature fire prevention power distribution cabinet |
| CN113066698A (en) * | 2021-04-14 | 2021-07-02 | 广州宝狮新能源有限公司 | Relay with heat dissipation function |
| CN116488031A (en) * | 2023-04-10 | 2023-07-25 | 湖南腾禧科技有限公司 | Shockproof power box |
| CN116488031B (en) * | 2023-04-10 | 2024-04-12 | 广东恒港电力科技股份有限公司 | Shockproof power box |
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| CN206963249U (en) * | 2017-04-28 | 2018-02-02 | 杭州思顺电子科技有限公司 | A kind of FTU racks for communication engineering |
| CN207303778U (en) * | 2017-10-12 | 2018-05-01 | 山东泰莱电气股份有限公司 | A kind of switchgear for automatically adjusting air inlet size |
| CN108376928A (en) * | 2018-04-10 | 2018-08-07 | 辛成辉 | A kind of electrical cabinet heat-sink unit and control method |
| CN108879436A (en) * | 2018-07-30 | 2018-11-23 | 南通大学 | A kind of high heat-dissipation electrical cabinet |
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| CN204967067U (en) * | 2015-09-29 | 2016-01-13 | 成都曜诚通科技有限公司 | Solar energy power supply formula rack |
| CN205039683U (en) * | 2015-09-29 | 2016-02-17 | 北京瑞昂特科技有限公司 | Take electrophoresis power supply unit of multicavity way absorption formula fan |
| CN206963249U (en) * | 2017-04-28 | 2018-02-02 | 杭州思顺电子科技有限公司 | A kind of FTU racks for communication engineering |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311313A (en) * | 2019-06-26 | 2019-10-08 | 常德三欣电力电子科技有限公司 | A kind of constant temperature fire prevention power distribution cabinet |
| CN113066698A (en) * | 2021-04-14 | 2021-07-02 | 广州宝狮新能源有限公司 | Relay with heat dissipation function |
| CN116488031A (en) * | 2023-04-10 | 2023-07-25 | 湖南腾禧科技有限公司 | Shockproof power box |
| CN116488031B (en) * | 2023-04-10 | 2024-04-12 | 广东恒港电力科技股份有限公司 | Shockproof power box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109728526B (en) | 2021-07-23 |
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Effective date of registration: 20210701 Address after: 255400 south head of Wantong Road, economic development zone, Jinshan Town, Linzi, Zibo City, Shandong Province Applicant after: Zibo Linzi Hengli Electrical Appliance Co.,Ltd. Address before: No. 966, Xiuyuan Road, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant before: Li Youxin |
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