CN109245494B - A kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device - Google Patents
A kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device Download PDFInfo
- Publication number
- CN109245494B CN109245494B CN201811104533.9A CN201811104533A CN109245494B CN 109245494 B CN109245494 B CN 109245494B CN 201811104533 A CN201811104533 A CN 201811104533A CN 109245494 B CN109245494 B CN 109245494B
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- Prior art keywords
- frequency converter
- fixed
- condenser pipe
- cooling
- card
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- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 54
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims description 11
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010010 raising Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention discloses a kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device, including cooling top cover, the cooling top cover lower end is equipped with two the first supporting plates along cooling top cap central line in mirror image distribution, the second supporting plate and clamping device are equipped between two the first supporting plates, clamping device is fixed on downside between two the first supporting plates, cooling water tank is equipped on the outside of one of them described first supporting plate, another first supporting plate one end is equipped with chamber door.The present invention is suitable for the frequency converter of different model, and fixed, heat sinking function is good, reduces the accident that frequency converter occurs by heat dissipation problem.
Description
Technical field
The present invention relates to a kind of frequency converter field, specifically a kind of change with frequency converter cooling device and its fixed device
Frequency device Installation cabinet.
Background technique
Frequency converter is in each electric utility using very extensive, the effect of the frequency converter mainly power of adjustment motor, reality
The variable-speed operation of existing motor, to achieve the purpose that power saving, while the effect of frequency converter can reduce electric power line voltage fluctuation, because
Decline the voltage sensitive equipment fault trip or the operation irregularity that will will lead in same supply network for voltage, uses frequency converter
Afterwards, the effect of frequency converter can gradually start in zero-frequency zero-pressure, can eliminate voltage decline to the greatest extent in this way, play bigger
Advantage.But frequency converter is dissipated because of its working principle, can generate amount of heat, therefore frequency converter heat sinking function uses always blower
Heat dissipation, but to will lead to cabinet self-temperature excessively high for long-time fan radiating, heat dissipation and frequency converter function itself is influenced, for this
A kind of kind situation, it is proposed that frequency converter Installation cabinet with frequency converter cooling device and its fixed device.
Summary of the invention
The frequency converter Installation cabinet with frequency converter cooling device and its fixed device that the purpose of the present invention is to provide a kind of,
Heat sinking function is good, reduces the accident that frequency converter occurs by heat dissipation problem, fixed, practicability and strong applicability.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device, including cooling top cover, it is described cold
But top cover lower end be equipped be in along cooling top cap central line mirror image distribution two the first supporting plates, the is equipped between two the first supporting plates
Two supporting plates and clamping device, clamping device are fixed on downside between two the first supporting plates, on the outside of one of them described first supporting plate
Equipped with cooling water tank, another first supporting plate one end is equipped with chamber door；
The cooling top cover includes lid, and the first ventilation slot through lid both ends is equipped in lid, and top surface is equipped with
Through the second ventilation slot of lid axial direction array distribution, top surface is equipped with the venthole of array distribution, and cover center position is set
There is bearing hole, lid is equipped with the electric machine support along cooling top cap central line mirror image distribution, and electric machine support top is equipped with motor bottom
Servo motor is arranged below in seat, motor base, and servo motor is equipped with drive rod, and drive rod runs through bearing hole, and lid has
Fan slot, fan slot is interior to be equipped with fan, and drive rod is in the first fixation hole of fan center position；
The first cooling tube seat and the hollow second cooling tube seat, the second cooling tube are equipped on described two first supporting plates
Slot is equipped with second location hole, is equipped with the cooling tube seat of third through the second supporting plate in the second supporting plate, two the first supporting plates and the
Two supporting plates are equipped with condenser pipe jointly, and condenser pipe includes the first condenser pipe, the first condenser pipe be it is vertically arranged, vertically arranged the
The side of one condenser pipe is equipped with and mutually perpendicular multiple second condenser pipes being laterally arranged of the first condenser pipe, all laterally settings
The top of the second condenser pipe be equipped with the third condenser pipe that is vertically arranged, be equipped between the first condenser pipe and the 5th condenser pipe and the
Multiple 4th condenser pipes of the vertical lateral setting array distribution of one condenser pipe, the top of all the 4th condenser pipes being laterally arranged
Equipped with the 5th vertically arranged condenser pipe, the 5th condenser pipe side is equipped with the array that is laterally arranged vertical with the 5th condenser pipe point
Multiple 6th condenser pipes of cloth, the tops of all 6th condenser pipes are equipped with the 7th vertically arranged condenser pipe, the first condenser pipe with
The lower end of all 4th condenser pipes is equipped with the return pipe being laterally arranged, and the 6th condenser pipe and the second condenser pipe are separately fixed at cooling
In the second cooling tube seat on first supporting plate of top cover lower end two sides, the 4th condenser pipe is fixed in the cooling tube seat of third；
The clamping device includes fixed bottom plate, and the hollow groove through fixed bottom plate, fixed bottom plate are equipped in fixed bottom plate
It is equipped with X-type sliding slot, is equipped with the first card column in X-type sliding slot, the first card column two sides are equipped with the card wing, and the first card column upper end is equipped with the
Two card columns and third card column, form V-type card slot between the second card column and third card column, third card column is equipped with card slot, V-type card slot
Interior to be equipped with V-type card, V-type card both ends are equipped with the arc card wing, and the second card column is equipped with spring, X-type sliding slot far from one end of third card column
The interior fixed card for being equipped with axial array distribution, spring are fixed in fixed card.
Further, the return pipe is connected with cooling water tank.
Further, first ventilation slot both ends are equipped with baffle, and baffle is equipped with the third venting slot of array distribution.
Further, the arc card wing is equipped with lightening hole.
Further, the return pipe is fixed in second location hole.
Further, the fixed bottom plate is equipped with the anti-slide mark of axial array distribution.
Beneficial effects of the present invention:
1, the invention avoids the raisings of long-time fan radiating bring cabinet bulk temperature is improved using water cooling cabinet
Cabinet heat sinking function, caused by reducing because of cabinet heat dissipation problem temperature is excessively high；
2, the present invention is practical, fixed simple secured suitable for the frequency converter of variety classes size；
3, heat sinking function of the present invention is good, and multistage ventilation slot accelerates hot-air discharge, enhances air circulation.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is frequency converter cooling device of the present invention and its frequency converter Installation cabinet structural schematic diagram with fixed device；
Fig. 2 is frequency converter cooling device of the present invention and its frequency converter Installation cabinet part-structure signal with fixed device
Figure；
Fig. 3 is the second supporting plate structural schematic diagram of the invention；
Fig. 4 is the first supporting plate structural schematic diagram of the invention；
Fig. 5 is condenser tube structure schematic diagram of the present invention；
Fig. 6 is the cooling cap structure schematic diagram of the present invention；
Fig. 7 is the cooling top cover configuration schematic diagram of the present invention；
Fig. 8 is clamping device structural schematic diagram of the present invention；
Fig. 9 is the fixed structural diagram of base plate of the present invention；
Figure 10 is clamping device partial structure diagram of the present invention.
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 all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
A kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device, including cooling top cover 1, such as Fig. 1
Shown, cooling 1 lower end of top cover is equipped with the first supporting plate 3 of mirror image distribution, and the second supporting plate 4 and folder are equipped between two the first supporting plates 3
Device 2 is held, one of them 3 side of the first supporting plate is equipped with cooling water tank 6, another 3 one end of the first supporting plate is equipped with chamber door 5.
Cooling top cover 1 includes lid 11, is equipped with the first ventilation through 1 both ends of lid as shown in Figure 6, Figure 7, in lid 1
Slot 111,11 surface of lid are equipped with the second ventilation slot 112 through the axial array distribution of lid 11, and 11 surface of lid is equipped with array
The venthole 113 of distribution, 11 center of lid are equipped with bearing hole 114, and lid 11 is equipped with the electric machine support of mirror image distribution
115,115 top of electric machine support is equipped with motor base 1151, and servo motor 1152, servo motor is arranged below in motor base 1151
1152 are equipped with drive rod 1153, and drive rod 1153 runs through bearing hole 114, and lid 11 has fan slot 118, fan slot 118
Interior to be equipped with fan 117, fan 117 is fixed on by drive rod 114 in the first fixation hole 1171 of 117 center of fan
In fan slot 118,111 both ends of the first ventilation slot are equipped with baffle 116, and baffle 116 is equipped with the third venting slot of array distribution
1161。
First supporting plate 3 is equipped with the first cooling tube seat 31 and the hollow second cooling tube seat 32, the second cooling tube seat 32
It is equipped with second location hole 33, is equipped with the cooling tube seat 41 of third through the second supporting plate 4 in the second supporting plate 4, the first supporting plate 3 and the
Condenser pipe 7 is equipped in two supporting plates 4 jointly, as shown in figure 5, condenser pipe 7 includes the first condenser pipe 71, the first condenser pipe 71 is vertical
Be arranged, the side of the first vertically arranged condenser pipe 71 be equipped with the first condenser pipe 71 it is mutually perpendicular be laterally arranged it is multiple
Second condenser pipe 75, the tops of all the second condenser pipes 75 being laterally arranged are equipped with the third condenser pipe 76 being vertically arranged, and first
Multiple the four of the lateral setting array distribution vertical with the first condenser pipe 71 are equipped between condenser pipe 71 and the 5th condenser pipe 73
Condenser pipe 72, the top of all the 4th condenser pipes 72 being laterally arranged are equipped with the 5th vertically arranged condenser pipe 73, the 5th condensation
Multiple sixth condenser pipes 74 of 73 side of pipe equipped with the array distribution that is laterally arranged vertical with the 5th condenser pipe 73, all six
The top of condenser pipe 74 is equipped with the 7th vertically arranged condenser pipe 77, the lower end of the first condenser pipe 71 and all 4th condenser pipes 72
Equipped with the return pipe 78 being laterally arranged, the 6th condenser pipe 74 and the second condenser pipe 75 are separately fixed at cooling 1 lower end two sides of top cover
The first supporting plate 3 on the second cooling tube seat 32 in, the 4th condenser pipe 72 is fixed in the cooling tube seat 41 of third.
Clamping device 2 includes fixed bottom plate 21, as shown in Fig. 8, Fig. 9, Figure 10, is equipped in fixed bottom plate 21 through fixed bottom
The hollow groove 211 of plate 21, fixed bottom plate 21 are equipped with the anti-slide mark 213 and X-type sliding slot 212 of axial array distribution, X-type sliding slot
The first card column 22 is equipped in 212,22 two sides of the first card column are equipped with the card wing 221, and 22 upper end of the first card column is equipped with the second card column 222
With third card column 223, V-type card slot 224 is formed between the second card column 222 and third card column 223, third card column 223 is equipped with card
Slot 2231, V-type card slot 224 is interior to be equipped with V-type card 23, and 23 both ends of V-type card are equipped with the arc card wing 231, and the arc card wing 231, which is equipped with, to be subtracted
Repeated hole 2311, the second card column 222 are equipped with spring (24) far from one end of third card column 223, and axial battle array is equipped in X-type sliding slot 212
The fixed card 25 of column distribution, spring 24 are fixed in fixed card 25.
Return pipe 78 is connected with cooling water tank 6.
In use, fixed frequency converter will be needed to be fixed on the fixation bottom plate 21 on clamping device 2, starting servo is utilized
Motor 1152 and cooling water tank 6, condenser pipe 7 and fan 117 work, and realize cabinet body and frequency converter multiple heat dissipation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (6)
1. a kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device, including cooling top cover (1), feature
Be, cooling top cover (1) lower end be equipped be in along cooling top cover (1) center line mirror image distribution two the first supporting plates (3), two
It is equipped between a first supporting plate (3) the second supporting plate (4) and clamping device (2), clamping device (2) is fixed on two the first supporting plates
(3) downside between, one of them described first supporting plate (3) outside are equipped with cooling water tank (6), another first supporting plate (3) one
End is equipped with chamber door (5)；
The cooling top cover (1) includes lid (11), and the first ventilation slot through lid (11) both ends is equipped in lid (11)
(111), lid (11) surface is equipped with the second ventilation slot (112) through lid (11) axial array distribution, lid (11) surface
Venthole (113) equipped with array distribution, lid (11) center are equipped with bearing hole (114), and lid (11) is equipped with along cold
But the electric machine support (115) of top cover (1) center line mirror image distribution, electric machine support (115) top are equipped with motor base (1151), electricity
Machine base (1151) is arranged below servo motor (1152), and servo motor (1152) is equipped with drive rod (1153), drive rod
(1153) run through bearing hole (114), lid (11) has fan slot (118), is equipped with fan (117) in fan slot (118), drives
Lever (1153) is in first fixation hole (1171) of fan (117) center；
First cooling tube seat (31) and hollow second cooling tube seat (32) are equipped on described two first supporting plates (3), the
Two cooling tube seat (32) are equipped with second location hole (33), and the third being equipped in the second supporting plate (4) through the second supporting plate (4) is cooling
Tube seat (41), two the first supporting plates (3) and the second supporting plate (4) are equipped with condenser pipe (7) jointly, and condenser pipe (7) includes the first condensation
Manage (71), the first condenser pipe (71) be the side of vertically arranged, vertically arranged the first condenser pipe (71) be equipped with it is first cold
Solidifying pipe (71) mutually perpendicular multiple second condenser pipes (75) being laterally arranged, all the second condenser pipes (75) being laterally arranged
Top is equipped with the third condenser pipe (76) being vertically arranged, and is equipped with and first between the first condenser pipe (71) and the 5th condenser pipe (73)
Multiple 4th condenser pipes (72) of the vertical lateral setting array distribution of condenser pipe (71), all the 4th condenser pipes being laterally arranged
(72) top is equipped with the 5th vertically arranged condenser pipe (73), and the 5th condenser pipe (73) side is equipped with and the 5th condenser pipe (73)
Multiple 6th condenser pipes (74) of the vertical array distribution being laterally arranged, the top of all 6th condenser pipes (74) are equipped with vertical
The lower end of the 7th condenser pipe (77) being arranged, the first condenser pipe (71) and all 4th condenser pipes (72) is equipped with time being laterally arranged
Flow tube (78), the 6th condenser pipe (74) are separately fixed at first of cooling top cover (1) lower end two sides with the second condenser pipe (75)
In second cooling tube seat (32) on plate (3), the 4th condenser pipe (72) is fixed in third cooling tube seat (41)；
The clamping device (2) includes fixed bottom plate (21), is equipped in fixed bottom plate (21) through the hollow of fixed bottom plate (21)
Slot (211), fixed bottom plate (21) are equipped with X-type sliding slot (212), are equipped with the first card column (22) in X-type sliding slot (212), the first card
Column (22) two sides are equipped with the card wing (221), and the first card column (22) upper end is equipped with the second card column (222) and third card column (223), the
V-type card slot (224) are formed between two card columns (222) and third card column (223), third card column (223) is equipped with card slot (2231),
V-type card (23) are equipped in V-type card slot (224), V-type card (23) both ends are equipped with the arc card wing (231), and the second card column (222) is separate
One end of third card column (223) is equipped with spring (24), and the fixed card (25) of axial array distribution is equipped in X-type sliding slot (212),
Spring (24) is fixed on fixed card (25).
2. a kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device according to claim 1,
It is characterized in that, the return pipe (78) is connected with cooling water tank (6).
3. a kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device according to claim 1,
It is characterized in that, the first ventilation slot (111) both ends are equipped with baffle (116), and baffle (116) is equipped with the third of array distribution
Ventilation slot (1161).
4. a kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device according to claim 1,
It is characterized in that, the arc card wing (231) is equipped with lightening hole (2311).
5. a kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device according to claim 1,
It is characterized in that, the return pipe (78) is fixed in second location hole (33).
6. a kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device according to claim 1,
It is characterized in that, the fixed bottom plate (21) is equipped with the anti-slide mark (213) of axial array distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104533.9A CN109245494B (en) | 2018-09-21 | 2018-09-21 | A kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104533.9A CN109245494B (en) | 2018-09-21 | 2018-09-21 | A kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109245494A CN109245494A (en) | 2019-01-18 |
| CN109245494B true CN109245494B (en) | 2019-10-18 |
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ID=65056001
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811104533.9A Active CN109245494B (en) | 2018-09-21 | 2018-09-21 | A kind of frequency converter Installation cabinet with frequency converter cooling device and its fixed device |
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| Country | Link |
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| CN (1) | CN109245494B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629515B (en) * | 2021-09-07 | 2022-03-11 | 浙江恒通电控设备有限公司 | Switch board with heat dissipation removes dust and cutting device thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206432885U (en) * | 2016-12-30 | 2017-08-22 | 河北博泰环保科技有限公司 | A kind of high voltage converter with high-efficient radiating function |
| CN206650573U (en) * | 2017-04-18 | 2017-11-17 | 石狮市酷瑞电气有限责任公司 | A kind of frequency conversion generator frequency converter housing |
| CN207150398U (en) * | 2017-06-19 | 2018-03-27 | 石狮市酷瑞电气有限责任公司 | A kind of industrial energy saving frequency converter |
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2018
- 2018-09-21 CN CN201811104533.9A patent/CN109245494B/en active Active
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Effective date of registration: 20231008 Address after: 518100 A103, South of Dongfang Community Cultural Square, Songgang Street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Penghui Safety Technology Co.,Ltd. Address before: 238000 Jiyang industrial concentration area, Juchao District, Chaohu City, Hefei City, Anhui Province Patentee before: CHAOHU JINHUI AUTOMATIC CONTROL EQUIPMENT Co.,Ltd. |