CN108882648A - A kind of heat radiation protection device of new mechanical and electrical equipment - Google Patents
A kind of heat radiation protection device of new mechanical and electrical equipment Download PDFInfo
- Publication number
- CN108882648A CN108882648A CN201810911607.3A CN201810911607A CN108882648A CN 108882648 A CN108882648 A CN 108882648A CN 201810911607 A CN201810911607 A CN 201810911607A CN 108882648 A CN108882648 A CN 108882648A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixedly installed
- driven spindle
- heat radiation
- radiation protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to heat radiation protection engineering device technique fields, the heat radiation protection device of especially a kind of new mechanical and electrical equipment, including cabinet, side is fixedly installed with cabinet door outside cabinet, cabinet upper end two sides are fixedly installed with first support bar, AC servo motor is fixedly installed between first support bar, the output shaft of AC servo motor lower end is fixedly connected with active rotating shaft, cabinet upper and lower ends are fixedly installed with symmetrically arranged fixed cover, active rotating shaft passes through the first drive mechanism respectively and the second drive mechanism is provided with the first driven spindle and the second driven spindle, the upper and lower ends of intracorporal first driven spindle of case and the second driven spindle are fixedly installed with several blades.The device using motor drive the first driven spindle and the second driven spindle rotation so that blade rotation by the heat discharge inside device, while using the cooperation of wheel and rack so that heat-dissipating pipe moves back and forth, to greatly improve radiating efficiency.
Description
Technical field
The present invention relates to a kind of heat radiation protection of heat radiation protection engineering device technique field more particularly to new mechanical and electrical equipment dresses
It sets.
Background technique
Electromechanical equipment generates heat more serious during operation, is particularly in the summer in closed space or sweltering heat, passes
The electromechanical equipment of system often itself does not have radiator, and so the heat in electromechanical equipment can not timely shed, this
Sample just makes electromechanical equipment be in febrile state for a long time, if things go on like this will lead to electromechanical equipment internal fault, great shadow
Ring working efficiency.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of new mechanical and electrical equipment proposed
Heat radiation protection device.
To achieve the goals above, present invention employs following technical solutions：
A kind of heat radiation protection device of new mechanical and electrical equipment, including cabinet are designed, side is fixedly mounted outside the cabinet
There is cabinet door, cabinet upper end two sides are fixedly installed with first support bar, are fixedly installed between the first support bar
AC servo motor, the output shaft of the AC servo motor lower end is fixedly connected with active rotating shaft, and active rotating shaft runs through case
Body simultaneously extends in cabinet, and the cabinet upper and lower ends are fixedly installed with symmetrically arranged fixed cover, and the fixed cover is adjacent
Cabinet on offer ventilation hole, the active rotating shaft passes through the first drive mechanism respectively and the second drive mechanism is provided with
One driven spindle and the second driven spindle, and the first driven spindle runs through the fixed cover adjacent with itself with the second driven spindle
And the fixed cover of lower end is extended to, the fixed peace of upper and lower ends of case intracorporal first driven spindle and the second driven spindle
Equipped with several blades, a pair of of fixed block, the fixed block are fixedly installed on the cabinet wall adjacent with blade described in upper end
Cavity is inside offered, sliding is provided with sliding block in the cavity, and the sliding block of active rotating shaft two sides is provided with by slide construction
Rack gear is fixedly installed with gear on the adjacent active rotating shaft of the rack gear, and wheel and rack matches, the rack gear lower end two
Side is fixedly installed with heat-dissipating pipe.
Preferably, non-slip mat is fixedly installed in the cabinet of the heat-dissipating pipe lower end.
Preferably, lower end surrounding is fixedly installed with second support bar, the second support bar bottom outside the cabinet
It is fixedly installed with universal wheel.
Preferably, spring is fixedly installed between the sliding block and fixed block, and spring is located in cavity.
Preferably, first driven spindle and the second driven spindle lower end rotate and are provided with bearing block, and bearing block
It is fixedly mounted on fixed cover.
Preferably, first drive mechanism include be fixedly mounted on the first driven spindle upper end the first driven wheel and
The first driving wheel being fixedly mounted on active rotating shaft, and transmission is provided with the first biography between the first driving wheel and the first driven wheel
Send band.
Preferably, second drive mechanism include be fixedly mounted on the second driven spindle upper end the second driven wheel and
The second driving wheel being fixedly mounted on active rotating shaft, and transmission is provided with the second biography between the second driving wheel and the second driven wheel
Send band.
Preferably, the slide construction includes being provided with the sliding slot of lower end of fixing block and being fixedly mounted on sliding block lower end
Slide bar, and sliding bar is arranged in sliding slot, the slide bar bottom is fixedly mounted on upper end of the rack.
A kind of heat radiation protection device of new mechanical and electrical equipment proposed by the present invention, beneficial effect are：The novel electromechanical is set
Standby heat radiation protection apparatus structure is simple, uses easy to operate, which drives the first driven spindle and the using motor
The rotations of two driven spindles so that the heat inside device is discharged for blade rotation, while using the cooperation of wheel and rack so that
Heat-dissipating pipe moves back and forth, to greatly improve radiating efficiency.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of the heat radiation protection device of new mechanical and electrical equipment proposed by the present invention.
Fig. 2 is a kind of overlooking structure diagram of the heat radiation protection device of new mechanical and electrical equipment proposed by the present invention.
In figure：Cabinet 1, the first driven spindle 2, heat-dissipating pipe 3, fixed block 4, the first driven wheel 5, the first conveyer belt 6, first
Driving wheel 7, AC servo motor 8, the second conveyer belt 9, the second driven wheel 10, the second driving wheel 11, sliding block 12, spring 13, master
Turn axis 14, slide bar 15, rack gear 16, cavity 17, sliding slot 18, the 19, second driven spindle 20 of fixed cover, blade 21, ventilation hole 22,
Universal wheel 23, first support bar 24, non-slip mat 25, bearing block 26, second support bar 27, cabinet door 28, gear 29.
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.
Referring to Fig.1-2, the heat radiation protection device of a kind of new mechanical and electrical equipment, including cabinet 1,1 outside lower end surrounding of cabinet
It is fixedly installed with second support bar 27,27 bottom of second support bar is fixedly installed with universal wheel 23, and 1 outside side of cabinet is fixed
Cabinet door 28 is installed, 1 upper end two sides of cabinet are fixedly installed with first support bar 24, are fixedly mounted between first support bar 24
There is AC servo motor 8, AC servo motor 8 is connected with external power supply, the output shaft of 8 lower end of AC servo motor by electric wire
It is fixedly connected with active rotating shaft 14, and active rotating shaft 14 through cabinet 1 and extends in cabinet 1,1 material therefor of cabinet is steel
Prepared material, wear-resisting, anti-seismic performance is good, and the presence of universal wheel 23 can facilitate the movement of the device itself, hands in use, opening
The output shaft rotation of flow servo motor 8, AC servo motor 8 drives active rotating shaft 14 to rotate.
1 upper and lower ends of cabinet are fixedly installed with symmetrically arranged fixed cover 19, open on 19 adjacent cabinets 1 of fixed cover
Equipped with ventilation hole 22, active rotating shaft 14 is provided with the first driven spindle 2 by the first drive mechanism and the second drive mechanism respectively
With the second driven spindle 20, the first drive mechanism include be fixedly mounted on 2 upper end of the first driven spindle the first driven wheel 5 and
The first driving wheel 7 being fixedly mounted on active rotating shaft 14, and be driven and be provided between the first driving wheel 7 and the first driven wheel 5
First conveyer belt 6, the second drive mechanism include being fixedly mounted on the second driven wheel 10 of 20 upper end of the second driven spindle and consolidating
Second driving wheel 11 of the Dingan County on active rotating shaft 14, and be driven and be provided between the second driving wheel 11 and the second driven wheel 10
Second conveyer belt 9, and the first driven spindle 2 through the fixed cover 19 adjacent with itself and is extended to the second driven spindle 20
The fixed cover 19 of lower end, the first driven spindle 2 and 20 lower end of the second driven spindle rotate and are provided with bearing block 26, and bearing block
26 are fixedly mounted on fixed cover 19, and the upper and lower ends of the first driven spindle 2 and the second driven spindle 20 in cabinet 1 are fixed
Several blades 21 are installed, the rotation of active rotating shaft 14 drives the first driving wheel 7 and the second driving wheel 11 to rotate, the first driving wheel 7
The first driven wheel 5 and the second driven wheel are driven via the first conveyer belt 6 and the second conveyer belt 9 respectively with the rotation of the second driving wheel 11
10 rotations, the first driven wheel 5 and the rotation of the second driven wheel 10 drive the first driven spindle 2 and the second driven spindle 20 to rotate, the
One driven spindle 2 and the second driven spindle 20 rotation band movable vane piece 21 rotate, blade 21 rotation by ventilation hole 22 by heat into
Row exchange.
It is fixedly installed with a pair of of fixed block 4 on 1 inner wall of cabinet adjacent with upper end blade 21, is offered in fixed block 4
Cavity 17, the interior sliding of cavity 17 are provided with sliding block 12, spring 13, and spring 13 are fixedly installed between sliding block 12 and fixed block 4
In cavity 17, and the sliding block 12 of 14 two sides of active rotating shaft is provided with rack gear 16 by slide construction, and slide construction includes opening
It is located at the sliding slot 18 of 4 lower end of fixed block and is fixedly mounted on the slide bar 15 of 12 lower end of sliding block, and slide bar 15 is slidably arranged in cunning
In slot 18,15 bottom of slide bar is fixedly mounted on 16 upper end of rack gear, is fixedly installed with gear on the adjacent active rotating shaft 14 of rack gear 16
29, and gear 29 is matched with rack gear 16,16 lower end two sides of rack gear are fixedly installed with heat-dissipating pipe 3, and heat-dissipating pipe 3 is connected by electric wire
It is connected to external power supply, non-slip mat 25 is fixedly installed in the cabinet 1 of 3 lower end of heat-dissipating pipe, non-slip mat 25 can prevent electromechanical equipment
It skids at work, in use, the rotation of active rotating shaft 14 is mobile with carry-over bar 16 via gear 29, due to being servo motor, because
This active rotating shaft 14 moves back and forth, so rack gear 16 is also to move back and forth, rack gear 16, which moves back and forth, drives heat-dissipating pipe 3
Return is dynamic, and heat-dissipating pipe 3 is detached from immediately after contacting with electromechanical equipment, is just conducive to the heat dissipation of electromechanical equipment in this way, and spring 13 is deposited
In the sliding for being conducive to sliding block 12, increase the stability in its sliding process.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of heat radiation protection device of new mechanical and electrical equipment, including cabinet (1), the external side of the cabinet (1) is fixedly mounted
There are cabinet door (28), which is characterized in that cabinet (1) the upper end two sides are fixedly installed with first support bar (24), and described
It is fixedly installed between one support rod (24) AC servo motor (8), the output shaft of AC servo motor (8) lower end is fixed
It is connected with active rotating shaft (14), and active rotating shaft (14) through cabinet (1) and extends in cabinet (1), the cabinet (1) is up and down
Both ends are fixedly installed with symmetrically arranged fixed cover (19), offer on the adjacent cabinet (1) of the fixed cover (19) logical
Air holes (22), the active rotating shaft (14) are provided with the first driven spindle by the first drive mechanism and the second drive mechanism respectively
(2) with the second driven spindle (20), and the first driven spindle (2) and the second driven spindle (20) run through adjacent with itself and consolidate
(19) are covered calmly and extend to the fixed cover (19) of lower end, the first driven spindle (2) and the second driven spindle in the cabinet (1)
(20) upper and lower ends are fixedly installed with several blades (21), on cabinet (1) inner wall adjacent with blade described in upper end (21)
It is fixedly installed with a pair of of fixed block (4), is offered cavity (17) in the fixed block (4), sliding is set in the cavity (17)
It is equipped with sliding block (12), and the sliding block (12) of active rotating shaft (14) two sides is provided with rack gear (16), the rack gear by slide construction
(16) it is fixedly installed with gear (29) on adjacent active rotating shaft (14), and gear (29) is matched with rack gear (16), the tooth
Item (16) lower end two sides are fixedly installed with heat-dissipating pipe (3).
2. a kind of heat radiation protection device of new mechanical and electrical equipment according to claim 1, which is characterized in that the heat-dissipating pipe
(3) non-slip mat (25) are fixedly installed in the cabinet (1) of lower end.
3. a kind of heat radiation protection device of new mechanical and electrical equipment according to claim 1, which is characterized in that the cabinet
(1) external lower end surrounding is fixedly installed with second support bar (27), and second support bar (27) bottom is fixedly installed with ten thousand
To wheel (23).
4. a kind of heat radiation protection device of new mechanical and electrical equipment according to claim 1, which is characterized in that the sliding block
(12) it is fixedly installed between fixed block (4) spring (13), and spring (13) is located in cavity (17).
5. a kind of heat radiation protection device of new mechanical and electrical equipment according to claim 1, which is characterized in that described first from
Turn axis (2) and the second driven spindle (20) lower end, which rotate, to be provided with bearing block (26), and bearing block (26) is fixedly mounted on
On fixed cover (19).
6. a kind of heat radiation protection device of new mechanical and electrical equipment according to claim 1, which is characterized in that described first passes
Dynamic structure includes being fixedly mounted on first driven wheel (5) of the first driven spindle (2) upper end and being fixedly mounted on active rotating shaft
(14) the first driving wheel (7) on, and transmission is provided with the first conveyer belt between the first driving wheel (7) and the first driven wheel (5)
(6)。
7. a kind of heat radiation protection device of new mechanical and electrical equipment according to claim 1, which is characterized in that described second passes
Dynamic structure includes being fixedly mounted on second driven wheel (10) of the second driven spindle (20) upper end and being fixedly mounted on actively to turn
The second driving wheel (11) on axis (14), and transmission is provided with the second biography between the second driving wheel (11) and the second driven wheel (10)
Send band (9).
8. a kind of heat radiation protection device of new mechanical and electrical equipment according to claim 1, which is characterized in that the sliding knot
Structure includes the sliding slot (18) for being provided with fixed block (4) lower end and the slide bar (15) for being fixedly mounted on sliding block (12) lower end, and sliding
Bar (15) is slidably arranged in sliding slot (18), and slide bar (15) bottom is fixedly mounted on rack gear (16) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911607.3A CN108882648B (en) | 2018-08-10 | 2018-08-10 | Novel electromechanical device's heat dissipation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911607.3A CN108882648B (en) | 2018-08-10 | 2018-08-10 | Novel electromechanical device's heat dissipation protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108882648A true CN108882648A (en) | 2018-11-23 |
| CN108882648B CN108882648B (en) | 2020-03-06 |
Family
ID=64317563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810911607.3A Active CN108882648B (en) | 2018-08-10 | 2018-08-10 | Novel electromechanical device's heat dissipation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108882648B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548390A (en) * | 2019-01-10 | 2019-03-29 | 宝鸡文理学院 | A kind of radiator of electromechanical equipment |
| CN110809393A (en) * | 2019-12-10 | 2020-02-18 | 盐城新未来精密组件有限公司 | Novel electromechanical device's heat dissipation protection device |
| CN112616271A (en) * | 2020-12-01 | 2021-04-06 | 郑州铁路职业技术学院 | Railway signal machine protection device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011018791A (en) * | 2009-07-09 | 2011-01-27 | Nec Computertechno Ltd | Heat sink cooler |
| CN106384492A (en) * | 2016-09-20 | 2017-02-08 | 湖南科技职业学院 | Control device of robot remote cloud deck |
| CN106654923A (en) * | 2016-10-27 | 2017-05-10 | 孙根松 | Electric power distribution cabinet with heat dissipation function |
| CN106686926A (en) * | 2016-12-30 | 2017-05-17 | 深圳沃海森科技有限公司 | Electromagnetic shielding cabinet for indoor split type intelligent constant temperature air-conditioner |
| CN107317248A (en) * | 2017-08-28 | 2017-11-03 | 罗必君 | A kind of electric power cabinet of good heat dissipation effect |
| CN107624033A (en) * | 2017-11-11 | 2018-01-23 | 成都海逸机电设备有限公司 | A kind of heat radiation protection device of new mechanical and electrical equipment |
| CN107708394A (en) * | 2017-11-22 | 2018-02-16 | 成都酷爱睿工业产品设计有限公司 | A kind of radiator structure of charging pile |
| CN107731458A (en) * | 2017-10-26 | 2018-02-23 | 无锡匡威变压器有限公司 | A kind of transformer of good heat dissipation effect |
| CN107819383A (en) * | 2017-11-08 | 2018-03-20 | 魏靖靖 | A kind of energy-saving radiating motor |
| CN207150439U (en) * | 2017-08-01 | 2018-03-27 | 徐州整流汽车元件有限公司 | Heat radiator for auto rectifier |
| CN108319349A (en) * | 2018-04-13 | 2018-07-24 | 陈秋语 | A kind of computer and radiating fan drive delay control circuit plate |
-
2018
- 2018-08-10 CN CN201810911607.3A patent/CN108882648B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011018791A (en) * | 2009-07-09 | 2011-01-27 | Nec Computertechno Ltd | Heat sink cooler |
| CN106384492A (en) * | 2016-09-20 | 2017-02-08 | 湖南科技职业学院 | Control device of robot remote cloud deck |
| CN106654923A (en) * | 2016-10-27 | 2017-05-10 | 孙根松 | Electric power distribution cabinet with heat dissipation function |
| CN106686926A (en) * | 2016-12-30 | 2017-05-17 | 深圳沃海森科技有限公司 | Electromagnetic shielding cabinet for indoor split type intelligent constant temperature air-conditioner |
| CN207150439U (en) * | 2017-08-01 | 2018-03-27 | 徐州整流汽车元件有限公司 | Heat radiator for auto rectifier |
| CN107317248A (en) * | 2017-08-28 | 2017-11-03 | 罗必君 | A kind of electric power cabinet of good heat dissipation effect |
| CN107731458A (en) * | 2017-10-26 | 2018-02-23 | 无锡匡威变压器有限公司 | A kind of transformer of good heat dissipation effect |
| CN107819383A (en) * | 2017-11-08 | 2018-03-20 | 魏靖靖 | A kind of energy-saving radiating motor |
| CN107624033A (en) * | 2017-11-11 | 2018-01-23 | 成都海逸机电设备有限公司 | A kind of heat radiation protection device of new mechanical and electrical equipment |
| CN107708394A (en) * | 2017-11-22 | 2018-02-16 | 成都酷爱睿工业产品设计有限公司 | A kind of radiator structure of charging pile |
| CN108319349A (en) * | 2018-04-13 | 2018-07-24 | 陈秋语 | A kind of computer and radiating fan drive delay control circuit plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548390A (en) * | 2019-01-10 | 2019-03-29 | 宝鸡文理学院 | A kind of radiator of electromechanical equipment |
| CN110809393A (en) * | 2019-12-10 | 2020-02-18 | 盐城新未来精密组件有限公司 | Novel electromechanical device's heat dissipation protection device |
| CN112616271A (en) * | 2020-12-01 | 2021-04-06 | 郑州铁路职业技术学院 | Railway signal machine protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108882648B (en) | 2020-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108882648A (en) | A kind of heat radiation protection device of new mechanical and electrical equipment | |
| CN211063075U (en) | Electric power cabinet convenient to heat dissipation | |
| CN209562994U (en) | A kind of heat radiating control cabinet | |
| CN109831894A (en) | A kind of heat radiating type machine box for server with shock-absorbing function | |
| CN109240440A (en) | A kind of computer host box apparatus for placing with heat sinking function | |
| CN210799284U (en) | Refrigerator compressor shell with high-efficient heat dissipation function | |
| CN107995839A (en) | A kind of equipment cooling device | |
| CN208569519U (en) | A kind of computer CPU auxiliary radiating device | |
| CN208608835U (en) | A kind of intermetallic composite coating driving motor | |
| CN212936470U (en) | A ventilation unit for computer lab | |
| CN109538509A (en) | A kind of Novel moveable centrifugal blower and its application method | |
| CN212161504U (en) | Heat radiation structure, transformer and electric power system | |
| CN108019345A (en) | A kind of diesel pump machine set control device | |
| CN207835688U (en) | A kind of professional interchanger dispenser in terms of interchanger | |
| CN209335299U (en) | A kind of through hole inner orifice deburring chamfering tool on motor housing | |
| CN203380623U (en) | Double-rotating table of gantry type five-shaft linkage vertical machining center | |
| CN208352733U (en) | A kind of heat dissipation power distribution cabinet for communication engineering | |
| CN208148233U (en) | A kind of stone machining equipment equipment with safeguard function | |
| CN205846992U (en) | Motor microswitch | |
| CN210671167U (en) | On-spot monitor terminal of transmission line engineering based on wireless internet | |
| CN212784253U (en) | Novel explosion-proof cabinet with heat dissipation and ventilation functions | |
| CN211288132U (en) | Novel analytic cabinet magnetic force fan | |
| CN212898890U (en) | Magnetic drive pump with improved structure | |
| CN208081150U (en) | A kind of dust catcher | |
| CN221127003U (en) | Three-phase asynchronous motor convenient to heat dissipation type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: Shuang Fu Street 402260 Chongqing city Jiangjin Zhao Ping Lu District No. 6 Patentee after: Chongqing Baowang Machinery Manufacturing Co.,Ltd. Address before: 402260 Jiangjin railway building, 7 Fuzhou new district College Road, Chongqing Patentee before: CHONGQING MAITONG MAGNETIZING ELECTROMECHANICAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230615 Address after: 402247 No. 6, Zhaoping Road, Shuangfu Street, Jiangjin District, Chongqing Patentee after: CHONGQING MAI XING ELECTRICAL CO.,LTD. Address before: 402260 No.6 Zhaoping Road, Shuangfu street, Jiangjin District, Chongqing Patentee before: Chongqing Baowang Machinery Manufacturing Co.,Ltd. |