CN110942885A - Transformer capable of circularly radiating - Google Patents
Transformer capable of circularly radiating Download PDFInfo
- Publication number
- CN110942885A CN110942885A CN201911172848.1A CN201911172848A CN110942885A CN 110942885 A CN110942885 A CN 110942885A CN 201911172848 A CN201911172848 A CN 201911172848A CN 110942885 A CN110942885 A CN 110942885A
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- transformer
- fixedly connected
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- box
- wall
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/20—Cooling by special gases or non-ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a transformer capable of circularly radiating, which comprises a first mounting plate, wherein mounting holes are formed in four corners of the top of the first mounting plate, a transformer shell is fixedly connected to the center of the top of the first mounting plate, a high-voltage wiring terminal is fixedly connected to the top of the transformer shell, and a box door is movably connected to the front side of the transformer shell through a hinge. According to the invention, through the mutual matching of the temperature sensor, the box body, the processor, the mounting mechanism, the exhaust fan, the exhaust pipe, the filter box, the dust filter mechanism, the return pipe, the air outlet pipe, the refrigeration box, the air refrigerator, the moisture filter mechanism, the connecting pipe, the transverse pipe, the fixing mechanism and the blowing cover, the advantage of circulating heat dissipation in the transformer is achieved, so that when the transformer is used for a long time, the circulating heat dissipation can be performed on the internal elements of the transformer, the internal elements of the transformer are prevented from being burnt out at high temperature, the service life of the transformer is prolonged, and certain potential safety hazards are reduced.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a transformer capable of circularly radiating heat.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.).
When the voltage of the power is changed, a transformer is needed, and the existing transformer has the following defects: the conventional transformer does not have the function of circulating heat dissipation, so that when the transformer is used for a long time, internal elements are easily over-heated, the internal elements of the transformer are burnt out at high temperature, the service life of the transformer is shortened, and certain potential safety hazards exist.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a transformer capable of circularly radiating heat, which has the advantage of circularly radiating heat inside the transformer and solves the problem that internal elements of the transformer are easily burnt out at high temperature due to overhigh temperature when the transformer is used for a long time because the conventional transformer does not have the function of circularly radiating heat.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a transformer capable of circularly radiating comprises a first mounting plate, wherein mounting holes are formed in four corners of the top of the first mounting plate, a transformer shell is fixedly connected to the center of the top of the first mounting plate, a high-voltage wiring terminal is fixedly connected to the top of the transformer shell, a box door is movably connected to the front of the transformer shell through a hinge, a door lock is fixedly connected to the right side of the front of the box door, an element body is fixedly connected to the center of the bottom of the inner wall of the transformer shell, temperature sensors are fixedly connected to two sides of the inner wall of the transformer shell, a box body is fixedly connected to two sides of the transformer shell, a processor is fixedly connected to one side of the inner wall of the box body, a mounting mechanism is arranged on the other side of the inner wall of the box body, an exhaust, the bottom intercommunication of exhaust column has the rose box, the bottom of rose box and the bottom fixed connection of box inner wall, the inner chamber of rose box is provided with dust filtering mechanism, the center department intercommunication of rose box bottom has the back flow, the back flow is kept away from the one end of rose box and is run through to the bottom of transformer housing inner chamber, the top intercommunication of air exhauster has a tuber pipe, the top intercommunication that goes out the tuber pipe has the refrigeration case, the equal fixedly connected with air cooler in both sides of refrigeration incasement wall back bottom, the top of refrigeration incasement chamber is provided with moisture filtering mechanism, the top intercommunication of refrigeration case has the connecting pipe, the one end that the refrigeration case was kept away from to the connecting pipe runs through to the inner chamber and the intercommunication of transformer housing has violently the pipe, the both sides at violently managing the top all are provided with fixed establishment, the bottom intercommunication of violently.
Preferably, the input end of the processor is unidirectionally and electrically connected with the output end of the temperature sensor, and the output end of the processor is unidirectionally and electrically connected with the input ends of the exhaust fan and the air refrigerator respectively.
Preferably, installation mechanism includes the second mounting panel, the inner wall fixed connection of bolt and box is passed through in the outside of second mounting panel, the equal fixedly connected with installing support in the top and the bottom of second mounting panel inboard, the inboard fixed surface with the air exhauster of installing support is connected.
Preferably, the dust filtering mechanism comprises a first filtering shell, the surface of the first filtering shell is fixedly connected with the inner wall of the filtering box, and the top and the bottom of one side of the inner wall of the first filtering shell are fixedly connected with a dust filtering net.
Preferably, the moisture filtering mechanism comprises a second filtering shell, the surface of the second filtering shell is fixedly connected with the inner wall of the refrigerating box, and the top and the bottom of one side of the inner wall of the second filtering shell are both fixedly connected with a moisture adsorption net.
Preferably, the fixing mechanism comprises a fixing plate, the top of the fixing plate is fixedly connected with the top of the inner wall of the transformer shell through a bolt, fixing columns are fixedly connected to two sides of the bottom of the fixing plate, and the bottoms of the fixing columns are fixedly connected with the top of the transverse pipe.
(III) advantageous effects
Compared with the prior art, the invention provides a circulating heat-dissipation transformer, which has the following beneficial effects:
1. according to the invention, through the mutual matching of the temperature sensor, the box body, the processor, the mounting mechanism, the exhaust fan, the exhaust pipe, the filter box, the dust filter mechanism, the return pipe, the air outlet pipe, the refrigeration box, the air refrigerator, the moisture filter mechanism, the connecting pipe, the transverse pipe, the fixing mechanism and the blowing cover, the advantage of circulating heat dissipation in the transformer is achieved, so that when the transformer is used for a long time, the circulating heat dissipation can be performed on the internal elements of the transformer, the internal elements of the transformer are prevented from being burnt out at high temperature, the service life of the transformer is prolonged, and certain potential safety hazards are reduced.
2. The temperature sensor is arranged to sense the temperature of the inner cavity of the transformer shell, the installation mechanism is arranged to facilitate installation of the exhaust fan, the filter box and the dust filter mechanism are arranged to filter dust in air, the backflow pipe is arranged to achieve the effect of backflow circulation refrigeration, the air refrigerator is arranged to achieve the refrigeration effect on the air in the inner cavity of the refrigeration box, the moisture filter mechanism is arranged to achieve the effect of filtering moisture in cold air, and the fixing mechanism is arranged to fix the transverse pipe so as to prevent the transverse pipe from shaking when in use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged sectional view of the front view of the case according to the present invention;
fig. 4 is a schematic diagram of the system of the present invention.
In the figure: 1. a first mounting plate; 2. mounting holes; 3. a transformer housing; 4. a high-voltage wiring terminal; 5. a box door; 6. a door lock; 7. an element body; 8. a temperature sensor; 9. a box body; 10. a processor; 11. an installation mechanism; 111. a second mounting plate; 112. mounting a bracket; 12. an exhaust fan; 13. an exhaust pipe; 14. a filter box; 15. a dust filtering mechanism; 151. a first filter housing; 152. a dust filter screen; 16. a return pipe; 17. an air outlet pipe; 18. a refrigeration case; 19. an air cooler; 20. a moisture filtering mechanism; 201. a second filter housing; 202. a moisture adsorbing web; 21. a connecting pipe; 22. a transverse tube; 23. a fixing mechanism; 231. a fixing plate; 232. fixing a column; 24. a blower housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
All the components of the present invention are standard components commonly used or known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
Referring to fig. 1-4, a transformer with circulating heat dissipation comprises a first mounting plate 1, wherein four corners of the top of the first mounting plate 1 are respectively provided with a mounting hole 2, the center of the top of the first mounting plate 1 is fixedly connected with a transformer housing 3, the top of the transformer housing 3 is fixedly connected with a high-voltage connecting terminal 4, the front of the transformer housing 3 is movably connected with a box door 5 through a hinge, the right side of the front of the box door 5 is fixedly connected with a door lock 6, the center of the bottom of the inner wall of the transformer housing 3 is fixedly connected with an element body 7, two sides of the inner wall of the transformer housing 3 are respectively fixedly connected with a temperature sensor 8, two sides of the transformer housing 3 are respectively fixedly connected with a box body 9, one side of the inner wall of the box body 9 is fixedly connected with a processor, the bottom of the exhaust fan 12 is communicated with an exhaust pipe 13, the bottom of the exhaust pipe 13 is communicated with a filter box 14, the bottom of the filter box 14 is fixedly connected with the bottom of the inner wall of the box body 9, an inner cavity of the filter box 14 is provided with a dust filtering mechanism 15, the center of the bottom of the filter box 14 is communicated with a return pipe 16, one end of the return pipe 16, which is far away from the filter box 14, penetrates through the bottom of the inner cavity of the transformer housing 3, the top of the exhaust fan 12 is communicated with an air outlet pipe 17, the top of the air outlet pipe 17 is communicated with a refrigerating box 18, both sides of the back bottom of the inner wall of the refrigerating box 18 are fixedly connected with an air refrigerator 19, the top of the inner cavity of the refrigerating box 18 is provided with a moisture filtering mechanism 20, the top of the refrigerating box 18 is communicated with a connecting pipe 21, one end of the connecting, the bottom of the transverse pipe 22 is communicated with an air blowing cover 24, the input end of a processor 10 is in one-way electric connection with the output end of a temperature sensor 8, the output end of the processor 10 is respectively in one-way electric connection with the input ends of an exhaust fan 12 and an air cooler 19, the mounting mechanism 11 comprises a second mounting plate 111, the outer side of the second mounting plate 111 is fixedly connected with the inner wall of the box body 9 through bolts, the top and the bottom of the inner side of the second mounting plate 111 are fixedly connected with a mounting bracket 112, the inner side of the mounting bracket 112 is fixedly connected with the surface of the exhaust fan 12, the dust filtering mechanism 15 comprises a first filtering shell 151, the surface of the first filtering shell 151 is fixedly connected with the inner wall of the filtering box 14, the top and the bottom of one side of the inner wall of the first filtering shell 151 are fixedly connected with a dust filtering net 152, the moisture filtering mechanism 20 comprises a second, the top and the bottom of one side of the inner wall of the second filter shell 201 are both fixedly connected with a moisture adsorption net 202, the fixing mechanism 23 comprises a fixing plate 231, the top of the fixing plate 231 is fixedly connected with the top of the inner wall of the transformer housing 3 through bolts, both sides of the bottom of the fixing plate 231 are both fixedly connected with fixing columns 232, the bottoms of the fixing columns 232 are fixedly connected with the top of the transverse pipe 22, the temperature sensor 8 is arranged to sense the temperature of the inner cavity of the transformer housing 3, the installation mechanism 11 is arranged to facilitate the installation of the exhaust fan 12, the filter box 14 and the dust filter mechanism 15 are arranged to filter dust in air, the return pipe 16 is arranged to perform the function of return circulation refrigeration, the air refrigerator 19 is arranged to perform the refrigeration function on the air in the inner cavity of the refrigerator box 18, and the moisture filter mechanism 20 is arranged to filter moisture in cold air, through setting up fixed establishment 23, play fixed effect to violently pipe 22, prevent violently pipe 22 and appear rocking when using, through setting up temperature sensor 8, box 9, treater 10, installation mechanism 11, air exhauster 12, exhaust column 13, rose box 14, dust filtering mechanism 15, back flow 16, go out tuber pipe 17, refrigeration case 18, air cooler 19, moisture filtering mechanism 20, connecting pipe 21, violently pipe 22, fixed establishment 23 and the cover 24 of blowing mutually support, the radiating advantage of transformer internal circulation has been reached, make the transformer when using for a long time, can circulate the heat dissipation of blowing to transformer inner member, prevent that transformer inner member from appearing high temperature and burn out, the life of transformer has been prolonged, certain potential safety hazard has been reduced.
When the temperature sensing device is used, firstly, the temperature sensor 8 starts to sense the temperature of the inner cavity of the transformer housing 3, when the temperature of the inner cavity of the transformer housing 3 is too high, the temperature sensor 8 sends an instruction to the processor 10, the exhaust fan 12 and the air refrigerator 19 are started after the processing of the processor 10, the air refrigerator 19 is started to pump the air in the inner cavity of the filter box 14 through the exhaust pipe 13, the hot air enters the inner cavity of the filter box 14 through the return pipe 16, the dust in the air is filtered through the dust filter screen 152, the filtered air enters the inner cavity of the refrigeration box 18 through the exhaust pipe 13, the exhaust fan 12 and the air outlet pipe 17, the air is refrigerated through the air refrigerator 19, the refrigerated air contains certain moisture, the moisture is filtered through the moisture adsorption net 202, then the cold air enters the inner cavity of the transverse pipe 22 through the connecting pipe 21, and then the air is blown through the air blowing cover 24, then hot air enters the inner cavity of the filter box 14 through the return pipe 16, so that when the transformer is used for a long time, internal elements of the transformer can be circularly blown and radiated, the internal elements of the transformer are prevented from being burnt out at high temperature, the service life of the transformer is prolonged, certain potential safety hazards are reduced, when the temperature of the inner cavity of the transformer shell 3 is reduced by the temperature sensor 8, the temperature sensor 8 sends an instruction to the processor 10, and the exhaust fan 12 and the air refrigerator 19 are closed after the processing of the processor 10, so that the advantage of internal circulation radiation of the transformer is achieved.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a radiating transformer circulates, includes first mounting panel (1), its characterized in that: the transformer comprises a first mounting plate (1), a transformer shell (3) and a high-voltage wiring terminal (4), wherein mounting holes (2) are formed in four corners of the top of the first mounting plate (1), the center of the top of the first mounting plate (1) is fixedly connected with the transformer shell (3), the top of the transformer shell (3) is fixedly connected with the high-voltage wiring terminal (4), the front of the transformer shell (3) is movably connected with a box door (5) through a hinge, the right side of the front of the box door (5) is fixedly connected with a door lock (6), the center of the bottom of the inner wall of the transformer shell (3) is fixedly connected with an element body (7), two sides of the inner wall of the transformer shell (3) are both fixedly connected with temperature sensors (8), two sides of the transformer shell (3) are both fixedly connected with a box body (9), one side of, the utility model discloses a refrigerator, including installation mechanism (11), the inboard fixedly connected with air exhauster (12) of installation mechanism (11), the bottom intercommunication of air exhauster (12) has exhaust column (13), the bottom intercommunication of exhaust column (13) has rose box (14), the bottom of rose box (14) and the bottom fixed connection of box (9) inner wall, the inner chamber of rose box (14) is provided with dust filtering mechanism (15), the center department intercommunication of rose box (14) bottom has back flow (16), the one end that rose box (14) were kept away from in back flow (16) runs through to the bottom of transformer housing (3) inner chamber, the top intercommunication of air exhauster (12) has air-out pipe (17), the top intercommunication of air-out pipe (17) has refrigeration case (18), the equal fixedly connected with air cooler (19) in both sides of refrigeration case (18) inner wall back bottom, the top of refrigeration case (18) inner chamber is provided with moisture filtering mechanism (20), the top intercommunication of refrigeration case (18) has connecting pipe (21), the one end that refrigeration case (18) were kept away from in connecting pipe (21) runs through to the inner chamber of transformer casing (3) and communicates and have violently pipe (22), the both sides at violently pipe (22) top all are provided with fixed establishment (23), the bottom intercommunication of violently pipe (22) has blower housing (24).
2. The transformer for circulating heat dissipation according to claim 1, wherein: the input end of the processor (10) is in one-way electric connection with the output end of the temperature sensor (8), and the output end of the processor (10) is in one-way electric connection with the input ends of the exhaust fan (12) and the air refrigerator (19) respectively.
3. The transformer for circulating heat dissipation according to claim 1, wherein: installation mechanism (11) include second mounting panel (111), the inner wall fixed connection of bolt and box (9) is passed through in the outside of second mounting panel (111), the equal fixedly connected with installing support (112) in top and the bottom of second mounting panel (111) inboard, the inboard fixed surface who draws fan (12) of installing support (112) is connected.
4. The transformer for circulating heat dissipation according to claim 1, wherein: dust filtering mechanism (15) are including first filter shell (151), the surface of first filter shell (151) and the inner wall fixed connection of rose box (14), the equal fixedly connected with dust filter screen (152) in top and the bottom of first filter shell (151) inner wall one side.
5. The transformer for circulating heat dissipation according to claim 1, wherein: the moisture filtering mechanism (20) comprises a second filtering shell (201), the surface of the second filtering shell (201) is fixedly connected with the inner wall of the refrigeration box (18), and the top and the bottom of one side of the inner wall of the second filtering shell (201) are fixedly connected with a moisture adsorption net (202).
6. The transformer for circulating heat dissipation according to claim 1, wherein: the fixing mechanism (23) comprises a fixing plate (231), the top of the fixing plate (231) is fixedly connected with the top of the inner wall of the transformer shell (3) through bolts, fixing columns (232) are fixedly connected to the two sides of the bottom of the fixing plate (231), and the bottoms of the fixing columns (232) are fixedly connected with the top of the transverse pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172848.1A CN110942885A (en) | 2019-11-26 | 2019-11-26 | Transformer capable of circularly radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172848.1A CN110942885A (en) | 2019-11-26 | 2019-11-26 | Transformer capable of circularly radiating |
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| Publication Number | Publication Date |
|---|---|
| CN110942885A true CN110942885A (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172848.1A Pending CN110942885A (en) | 2019-11-26 | 2019-11-26 | Transformer capable of circularly radiating |
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| Country | Link |
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| CN (1) | CN110942885A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449797A (en) * | 2021-12-20 | 2022-05-06 | 湘潭如意电机电器有限公司 | Charger with high safety performance |
| CN115220495A (en) * | 2022-09-20 | 2022-10-21 | 徐州泰铭电气有限公司 | Temperature monitoring device of electrical equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564701A (en) * | 2016-06-30 | 2018-01-09 | 天津通安变压器有限公司 | Liquid-cooled transformer cabinet |
| CN108109814A (en) * | 2018-01-24 | 2018-06-01 | 江苏瑞恩电气股份有限公司 | A kind of structure that cools of dry-type transformer |
| CN207441417U (en) * | 2017-10-17 | 2018-06-01 | 杨文迪 | A kind of cooling device for dry-type transformer |
| CN108306202A (en) * | 2018-03-13 | 2018-07-20 | 郑州浩本科技有限公司 | Energy-saving and frequency-variable switch board |
| CN207896516U (en) * | 2018-03-14 | 2018-09-21 | 沈阳汇鼎润达科技有限公司 | Fixed ac metal closing switch gear |
| CN207909663U (en) * | 2018-03-14 | 2018-09-25 | 江西源能电气技术有限公司 | A kind of independent ventiduct air blast cooling type transformer |
| CN207956222U (en) * | 2018-03-14 | 2018-10-12 | 东莞市泓镔机器人有限公司 | A kind of wire molding machine wire feeding box of good heat dissipation effect |
| CN208001422U (en) * | 2018-03-24 | 2018-10-23 | 泉州新农人电子商务有限公司 | A kind of fire protection linkage control cabinet |
| CN208045235U (en) * | 2018-05-11 | 2018-11-02 | 简振浩 | A kind of combined transformer |
| CN208057909U (en) * | 2018-03-23 | 2018-11-06 | 陈倩 | A kind of automobile mechanical variable speed drive |
| CN209468424U (en) * | 2018-11-30 | 2019-10-08 | 安徽科技学院 | A kind of microorganism fungus kind workshop temperature control equipment |
-
2019
- 2019-11-26 CN CN201911172848.1A patent/CN110942885A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564701A (en) * | 2016-06-30 | 2018-01-09 | 天津通安变压器有限公司 | Liquid-cooled transformer cabinet |
| CN207441417U (en) * | 2017-10-17 | 2018-06-01 | 杨文迪 | A kind of cooling device for dry-type transformer |
| CN108109814A (en) * | 2018-01-24 | 2018-06-01 | 江苏瑞恩电气股份有限公司 | A kind of structure that cools of dry-type transformer |
| CN108306202A (en) * | 2018-03-13 | 2018-07-20 | 郑州浩本科技有限公司 | Energy-saving and frequency-variable switch board |
| CN207896516U (en) * | 2018-03-14 | 2018-09-21 | 沈阳汇鼎润达科技有限公司 | Fixed ac metal closing switch gear |
| CN207909663U (en) * | 2018-03-14 | 2018-09-25 | 江西源能电气技术有限公司 | A kind of independent ventiduct air blast cooling type transformer |
| CN207956222U (en) * | 2018-03-14 | 2018-10-12 | 东莞市泓镔机器人有限公司 | A kind of wire molding machine wire feeding box of good heat dissipation effect |
| CN208057909U (en) * | 2018-03-23 | 2018-11-06 | 陈倩 | A kind of automobile mechanical variable speed drive |
| CN208001422U (en) * | 2018-03-24 | 2018-10-23 | 泉州新农人电子商务有限公司 | A kind of fire protection linkage control cabinet |
| CN208045235U (en) * | 2018-05-11 | 2018-11-02 | 简振浩 | A kind of combined transformer |
| CN209468424U (en) * | 2018-11-30 | 2019-10-08 | 安徽科技学院 | A kind of microorganism fungus kind workshop temperature control equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449797A (en) * | 2021-12-20 | 2022-05-06 | 湘潭如意电机电器有限公司 | Charger with high safety performance |
| CN114449797B (en) * | 2021-12-20 | 2023-05-26 | 湘潭如意电机电器有限公司 | Charger that security performance is high |
| CN115220495A (en) * | 2022-09-20 | 2022-10-21 | 徐州泰铭电气有限公司 | Temperature monitoring device of electrical equipment |
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Application publication date: 20200331 |
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