CN107240481A - A kind of transformer with monitoring function - Google Patents
A kind of transformer with monitoring function Download PDFInfo
- Publication number
- CN107240481A CN107240481A CN201710526168.XA CN201710526168A CN107240481A CN 107240481 A CN107240481 A CN 107240481A CN 201710526168 A CN201710526168 A CN 201710526168A CN 107240481 A CN107240481 A CN 107240481A
- Authority
- CN
- China
- Prior art keywords
- transformer
- housing
- storage chamber
- control room
- radiator
- 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.)
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Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- 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
- H01F27/025—Constructional details relating to cooling
-
- 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
- H01F27/085—Cooling by 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
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- 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
Abstract
The invention discloses a kind of transformer with monitoring function, including housing, the lower surface of the housing is provided with two symmetrical support bars, the side of the housing is provided with equally distributed fin, the medial surface of the housing is provided with dividing plate, the inside division of housing is storage chamber and control room by the dividing plate, the storage chamber is located at the left side of control room, and the length of storage chamber is more than the length of control room, the inside of storage chamber is placed with transformer body, the left surface front end of dividing plate is provided with detection means, the inside of control room is provided with fixed seat, the upper surface of fixed seat is provided with heat abstractor, the bottom of control room is provided with exhaust vent.This has the transformer of monitoring function, simple in construction, and the temperature of enclosure interior can be monitored, and automatically control heat abstractor and the second radiator fan cools to transformer body, good heat dissipation effect, can effectively improve the service life of transformer body, easy to use.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of transformer with monitoring function.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core, major function have voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing etc., and transformer is at work
Substantial amounts of heat can be produced, therefore, transformer is typically that transformer is put into housing in use, is just set in hull outside
Radiator is put to be radiated, but this radiating mode effect is less efficient, it is impossible to the temperature to enclosure interior is monitored, and is held
The service life of transformer is easily reduced, in-convenience in use.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of transformer with monitoring function,
It is simple in construction, the temperature of enclosure interior can be monitored, and automatically control heat abstractor and the second radiator fan to transformation
Device body is cooled, good heat dissipation effect, can effectively improve the service life of transformer body, easy to use, can effectively be solved
Certainly in background technology the problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of transformer with monitoring function, including shell
Body, the side of the housing is provided with equally distributed fin, and the medial surface of the housing is provided with dividing plate, and the dividing plate is by housing
Inside division be storage chamber and control room, the storage chamber be located at control room left side, and storage chamber length be more than control
The length of room, the inside of the storage chamber is placed with transformer body, and the left surface front end of the dividing plate is provided with detection means, institute
The inside for stating control room is provided with fixed seat, and the upper surface of fixed seat is provided with heat abstractor, and the bottom of control room is provided with exhaust vent.
As a preferred technical solution of the present invention, the detection means include fixes sleeve, the fixes sleeve with
The side of dividing plate is fixedly connected, and the inside of the fixes sleeve is provided with air bag, and the upper end of the air bag is provided with supporting plate, the branch
Fagging and fixes sleeve activity clamping, and the upper surface of supporting plate is provided with guide rod, the upper end of the guide rod is connected with travel switch,
The travel switch is electrically connected with external power source.
As a preferred technical solution of the present invention, the heat abstractor includes radiator, the radiator and fixation
Seat is fixedly connected, and the upper surface of the radiator is provided with heat-conducting plate, and the upper surface of the heat-conducting plate is provided with semiconductor chilling plate, and
The heating end connection of heat-conducting plate and semiconductor chilling plate, the lower surface of the radiator is provided with the first radiator fan, and semiconductor
Cooling piece and the first radiator fan are electrically connected with travel switch.
As a preferred technical solution of the present invention, the lower surface of the storage chamber is provided with two symmetrical installations
Hole, the inside of the mounting hole is provided with the second radiator fan, and second radiator fan is electrically connected with travel switch.
As a preferred technical solution of the present invention, the lower surface of the housing is provided with two symmetrical supports
Bar.
As a preferred technical solution of the present invention, the thermal dispersant coatings are composed of the following components by weight：Nanometer
42 parts of modified polyurea, 3.4 parts of nano titanium oxide, 32 parts of zinc acrylate resin, 4.7 parts of propylene glycol monomethyl ether, hydroxy ethyl fiber 4.4
Part, 5.1 parts of N hydroxymethyl acrylamide, 1.6 parts of phenolsulfonic acid, 6.3 parts of CNT, phenolic aldehyde amine 5.7, fatty acid polyglycol ethylene glycol
0.88 part of ester, 0.13 part of brokenly bubble polysiloxane solution, 0.76 part of terminal groups modification organosilicon, 8.4 parts of butyl glycol ether, graphene
6.8 parts, 3.7 parts of aluminum oxide；
Preparation method：
Phenolsulfonic acid, CNT, phenolic aldehyde amine, butyl glycol ether, graphene, aluminum oxide are put into agitator tank by A,
Stirred under 50-80 DEG C of 400~800r/min of temperature rotating speed；
B is by nano modification polyureas, nano titanium oxide, zinc acrylate resin, propylene glycol monomethyl ether, hydroxy ethyl fiber, N- hydroxyls
Methacrylamide is added in step A, and reacts 15-45min while stirring in 90-110 DEG C of water-bath；
Fatty acid polyethylene glycol ester, brokenly bubble polysiloxane solution, terminal groups modification organosilicon and other components are added to step by C
In rapid B, under 200~400r/min speed conditions, stir 10~15 minutes；Through filtering.
Compared with prior art, the beneficial effects of the invention are as follows：This has the transformer of monitoring function, can be to storage chamber
Internal temperature is monitored, and is easy to control the work of heat abstractor；Carried out by semiconductor chilling plate and the first radiator fan
Cooling, improves cooling-down effect, increases the service life of transformer；It is easy to radiate to transformer body, improves radiating effect；
It is easy to the fixed installation of housing；Whole transformer device structure is simple, and the temperature of enclosure interior can be monitored, and automatically controls
Heat abstractor and the second radiator fan cool to transformer body, and good heat dissipation effect can effectively improve transformer body
Service life, it is easy to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 housing, 2 fin, 3 dividing plates, 4 storage chambers, 5 control rooms, 6 detection means, 61 fixes sleeves, 62 air bags,
63 supporting plates, 64 guide rods, 65 travel switches, 7 fixed seats, 8 heat abstractors, 81 semiconductor chilling plates, 82 heat-conducting plates, 83 radiatings
Device, 84 first radiator fans, 9 support bars, 10 transformer bodies, 11 mounting holes, 12 second radiator fans.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of transformer with monitoring function, including housing 1,
The lower surface of housing 1 is easy to the fixed installation of housing 1, the side of housing 1 is provided with equal provided with two symmetrical support bars 9
The fin 2 of even distribution, is easy to the radiating of housing 1, and the medial surface of housing 1 is provided with dividing plate 3, and dividing plate 3 is by the inside division of housing 1
For storage chamber 4 and control room 5, prevent transformer body 10 from causing to damage to heat abstractor 8, storage chamber 4 is located at a left side for control room 5
Side, and length of the length more than control room 5 of storage chamber 4, the inside of storage chamber 4 is placed with transformer body 10, a left side for dividing plate 3
Side front end is provided with detection means 6, and detection means 6 includes fixes sleeve 61, and company is fixed in fixes sleeve 61 and the side of dividing plate 3
Connect, the inside of fixes sleeve 61 is provided with air bag 62, and the upper end of air bag 62 is provided with supporting plate 63, and supporting plate 63 is lived with fixes sleeve 61
Dynamic clamping, and the upper surface of supporting plate 63 is provided with guide rod 64, the upper end of guide rod 64 is connected with travel switch 65, works as transformer body
During 10 overheat, the heated direction along fixes sleeve 61 of air bag 62 expands, and air bag 62 promotes guide rod 64 to rise by supporting plate 63, leads
Bar 64 promotes travel switch 65 to close, and heat abstractor 8 is worked, and travel switch 65 is electrically connected with external power source, can be to depositing
Put the temperature inside room 4 to be monitored, be easy to control the work of heat abstractor 8, the lower surface of storage chamber 4 is provided with two symmetrical point
The mounting hole 11 of cloth, the inside of mounting hole 11 is provided with the second radiator fan 12, by the second radiator fan 12 to transformer body
10 are radiated, and the second radiator fan 12 is electrically connected with travel switch 65, are easy to radiate to transformer body 10, are improved and are dissipated
Thermal effect, the inside of control room 5 is provided with fixed seat 7, and the upper surface of fixed seat 7 is provided with heat abstractor 8, is easy to heat abstractor 8
Check and change, the bottom of control room 5 is provided with exhaust vent, be easy to the discharge of hot gas, heat abstractor 8 includes radiator 83, radiator
83 are fixedly connected with fixed seat 7, and the upper surface of radiator 83 is provided with heat-conducting plate 82, and the upper surface of heat-conducting plate 82 is provided with semiconductor system
Cold 81, and heat-conducting plate 82 is connected with the heating end of semiconductor chilling plate 81, the lower surface of radiator 83 is provided with the first radiation air
84 are fanned, and the radiator fan 84 of semiconductor chilling plate 81 and first is electrically connected with travel switch 65, semiconductor chilling plate 81 is to shell
The inside of body 1 is cooled, so as to cool to transformer body 10, the radiator fan 84 of radiator 83 and first is to semiconductor refrigerating
Piece 81 is radiated, and is cooled by the radiator fan 84 of semiconductor chilling plate 81 and first, improves cooling-down effect, increases transformation
The service life of device, whole transformer device structure is simple, the temperature inside housing 1 can be monitored, and automatically control radiating
The radiator fan 12 of device 8 and second cools to transformer body 10, and good heat dissipation effect can effectively improve transformer body 10
Service life, it is easy to use.
When in use：When transformer body 10 is overheated, the heated direction along fixes sleeve 61 of air bag 62 expands, air bag 62
Guide rod 64 is promoted to rise by supporting plate 63, guide rod 64 promotes travel switch 65 to close, while semiconductor chilling plate 81, first dissipates
The radiator fan 12 of Hot-air fan 84 and second is started working, and semiconductor chilling plate 81 cools to the inside of housing 1, so as to becoming
Depressor body 10 cools, and the radiator fan 84 of radiator 83 and first radiates to semiconductor chilling plate 81, the second radiator fan
12 pairs of transformer bodies 10 cool, after temperature is reduced, the retraction original state of air bag 62, while air bag 62 passes through the band of supporting plate 63
Dynamic guide rod 64 is moved, and guide rod 64 drives travel switch 65 to disconnect, while semiconductor chilling plate 81, the first radiator fan 84 and second
Radiator fan 12 is stopped.
The present invention can be monitored to the temperature inside storage chamber 4, be easy to control the work of heat abstractor 8；Pass through half
The radiator fan 84 of conductor cooling piece 81 and first is cooled, and improves cooling-down effect, increases the service life of transformer；It is easy to pair
Transformer body 10 is radiated, and improves radiating effect；It is easy to the fixed installation of housing 1；Whole transformer device structure is simple, can be with
Temperature inside housing 1 is monitored, and automatically controls the radiator fan 12 of heat abstractor 8 and second to enter transformer body 10
Row cooling, good heat dissipation effect can effectively improve the service life of transformer body 10, easy to use.
The thermal dispersant coatings are composed of the following components by weight：42 parts of nano modification polyureas, nano titanium oxide 3.4
Part, 32 parts of zinc acrylate resin, 4.7 parts of propylene glycol monomethyl ether, 4.4 parts of hydroxy ethyl fiber, 5.1 parts of N hydroxymethyl acrylamide, benzene
1.6 parts of phenol sulfonic acid, 6.3 parts of CNT, phenolic aldehyde amine 5.7,0.88 part of fatty acid polyethylene glycol ester, brokenly bubble polysiloxane solution
0.13 part, 0.76 part of terminal groups modification organosilicon, 8.4 parts of butyl glycol ether, 6.8 parts of graphene, 3.7 parts of aluminum oxide；
Preparation method：
Phenolsulfonic acid, CNT, phenolic aldehyde amine, butyl glycol ether, graphene, aluminum oxide are put into agitator tank by A,
Stirred under 50-80 DEG C of 400~800r/min of temperature rotating speed；
B is by nano modification polyureas, nano titanium oxide, zinc acrylate resin, propylene glycol monomethyl ether, hydroxy ethyl fiber, N- hydroxyls
Methacrylamide is added in step A, and reacts 15-45min while stirring in 90-110 DEG C of water-bath；
Fatty acid polyethylene glycol ester, brokenly bubble polysiloxane solution, terminal groups modification organosilicon and other components are added to step by C
In rapid B, under 200~400r/min speed conditions, stir 10~15 minutes；Through filtering.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of transformer with monitoring function, including housing (1), it is characterised in that：The side of the housing (1) is provided with equal
The fin (2) of even distribution, the medial surface of the housing (1) is provided with dividing plate (3), and the dividing plate (3) is by the interior part of housing (1)
Storage chamber (4) and control room (5) are segmented into, the storage chamber (4) is located at the left side of control room (5), and the length of storage chamber (4) is big
Length in control room (5), the inside of the storage chamber (4) is placed with transformer body (10), the left surface of the dividing plate (3)
Front end is provided with detection means (6), and the inside of the control room (5) is provided with fixed seat (7), and the upper surface of fixed seat (7) is provided with scattered
Thermal (8), the bottom of control room (5) is provided with exhaust vent, and thermal dispersant coatings are being provided with the fin outer wall.
2. a kind of transformer with monitoring function according to claim 1, it is characterised in that：The detection means (6)
Including fixes sleeve (61), the fixes sleeve (61) is fixedly connected with the side of dividing plate (3), the fixes sleeve (61) it is interior
Portion is provided with air bag (62), and the upper end of the air bag (62) is provided with supporting plate (63), the supporting plate (63) and fixes sleeve (61)
Activity clamping, and the upper surface of supporting plate (63) is provided with guide rod (64), upper end and the travel switch (65) of the guide rod (64) connect
Connect, the travel switch (65) electrically connects with external power source.
3. a kind of transformer with monitoring function according to claim 1, it is characterised in that：The heat abstractor (8)
Including radiator (83), the radiator (83) is fixedly connected with fixed seat (7), and the upper surface of the radiator (83), which is provided with, leads
Hot plate (82), the upper surface of the heat-conducting plate (82) is provided with semiconductor chilling plate (81), and heat-conducting plate (82) and semiconductor refrigerating
The heating end connection of piece (81), the lower surface of the radiator (83) is provided with the first radiator fan (84), and semiconductor chilling plate
(81) electrically connected with the first radiator fan (84) with travel switch (65).
4. a kind of transformer with monitoring function according to claim 1, it is characterised in that：The storage chamber (4)
Lower surface is provided with the second radiator fan (12) provided with two symmetrical mounting holes (11), the inside of the mounting hole (11),
Second radiator fan (12) electrically connects with travel switch (65).
5. a kind of transformer with monitoring function according to claim 1, it is characterised in that：Under the housing (1)
Surface is provided with two symmetrical support bars (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526168.XA CN107240481B (en) | 2017-06-30 | 2017-06-30 | a kind of transformer with monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526168.XA CN107240481B (en) | 2017-06-30 | 2017-06-30 | a kind of transformer with monitoring function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107240481A true CN107240481A (en) | 2017-10-10 |
| CN107240481B CN107240481B (en) | 2018-09-28 |
Family
ID=59991284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710526168.XA Active CN107240481B (en) | 2017-06-30 | 2017-06-30 | a kind of transformer with monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240481B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003788A (en) * | 2018-07-27 | 2018-12-14 | 重庆市璧山区佳润电力咨询服务有限公司 | A kind of oil-immersed type transformer cooling device |
| CN109524204A (en) * | 2018-12-21 | 2019-03-26 | 江苏源通电气有限公司 | A kind of amorphous alloy dry-type transformer with thermal expansion bubble protection mechanism |
| CN110634650A (en) * | 2019-10-07 | 2019-12-31 | 沛县恒瑞电子厂 | Transformer mounting seat with heat dissipation effect |
| CN110848156A (en) * | 2019-11-13 | 2020-02-28 | 徐州如轩电气配件有限公司 | Dry-type variable air blower and rapid assembly method thereof |
| CN115798865A (en) * | 2022-11-09 | 2023-03-14 | 山东省产品质量检验研究院 | Heat dissipation device and heat dissipation method for transformer |
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| JPS60244008A (en) * | 1984-05-17 | 1985-12-03 | Mitsubishi Electric Corp | Field reconstruction of tank for oil-immersed electric apparatus |
| CN101872107A (en) * | 2010-05-10 | 2010-10-27 | 华中科技大学 | Refrigerating plant for heat dissipation of surveillance camera |
| CN204706452U (en) * | 2015-06-26 | 2015-10-14 | 华夏输配电设备有限公司 | A kind of combined transformer |
| CN205248089U (en) * | 2015-12-18 | 2016-05-18 | 林乐宗 | Combined -type transformer |
| CN205594486U (en) * | 2016-04-20 | 2016-09-21 | 江苏扬开电力设备股份有限公司 | Box power distribution station of warm and humid intelligent control |
| CN106409355A (en) * | 2016-10-09 | 2017-02-15 | 中国核电工程有限公司 | Passive automatic control system for starting containment cooling system |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60244008A (en) * | 1984-05-17 | 1985-12-03 | Mitsubishi Electric Corp | Field reconstruction of tank for oil-immersed electric apparatus |
| CN101872107A (en) * | 2010-05-10 | 2010-10-27 | 华中科技大学 | Refrigerating plant for heat dissipation of surveillance camera |
| CN204706452U (en) * | 2015-06-26 | 2015-10-14 | 华夏输配电设备有限公司 | A kind of combined transformer |
| CN205248089U (en) * | 2015-12-18 | 2016-05-18 | 林乐宗 | Combined -type transformer |
| CN205594486U (en) * | 2016-04-20 | 2016-09-21 | 江苏扬开电力设备股份有限公司 | Box power distribution station of warm and humid intelligent control |
| CN106409355A (en) * | 2016-10-09 | 2017-02-15 | 中国核电工程有限公司 | Passive automatic control system for starting containment cooling system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003788A (en) * | 2018-07-27 | 2018-12-14 | 重庆市璧山区佳润电力咨询服务有限公司 | A kind of oil-immersed type transformer cooling device |
| CN109003788B (en) * | 2018-07-27 | 2020-09-22 | 重庆市璧山区佳润电力咨询服务有限公司 | Oil-immersed transformer cooling device |
| CN109524204A (en) * | 2018-12-21 | 2019-03-26 | 江苏源通电气有限公司 | A kind of amorphous alloy dry-type transformer with thermal expansion bubble protection mechanism |
| CN109524204B (en) * | 2018-12-21 | 2021-04-13 | 江苏源通电气有限公司 | Amorphous alloy dry-type transformer with thermal expansion bubble protection mechanism |
| CN110634650A (en) * | 2019-10-07 | 2019-12-31 | 沛县恒瑞电子厂 | Transformer mounting seat with heat dissipation effect |
| CN110848156A (en) * | 2019-11-13 | 2020-02-28 | 徐州如轩电气配件有限公司 | Dry-type variable air blower and rapid assembly method thereof |
| CN115798865A (en) * | 2022-11-09 | 2023-03-14 | 山东省产品质量检验研究院 | Heat dissipation device and heat dissipation method for transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107240481B (en) | 2018-09-28 |
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Effective date of registration: 20220728 Address after: 421000 No. 10, Industrial Avenue, Baishazhou Industrial Park, Yanfeng District, Hengyang City, Hunan Province Patentee after: Hunan Southern Power Equipment Co.,Ltd. Address before: 528400 Guangdong Zhongshan East District bamboo new village small commodity market second buildings sixth card A-1 Patentee before: QIYEGUANJIA (ZHONGSHAN) TECHNOLOGY Co.,Ltd. |
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