CN207569572U - A kind of LED light for setting revolving fragment - Google Patents
A kind of LED light for setting revolving fragment Download PDFInfo
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- CN207569572U CN207569572U CN201721463580.3U CN201721463580U CN207569572U CN 207569572 U CN207569572 U CN 207569572U CN 201721463580 U CN201721463580 U CN 201721463580U CN 207569572 U CN207569572 U CN 207569572U
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- led light
- driver
- circular disc
- contact
- light transmission
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Abstract
The utility model is related to LED light.A kind of LED light for setting revolving fragment, including lamp cap, mould alclad pipe, LED light source, drive the driver and barn door of LED light source, barn door inner sealing is rotatably connected to light transmission circular disc and the annular passage of light transmission circular disc periphery is circumferentially extended and be looped around along light transmission circular disc, the circumferential surface of light transmission circular disc is equipped with several fan blades extending into annular passage, air duct is equipped with air inlet and air outlet, air inlet is docking together with the port of export of air blower, air blower and air outlet are all located in the space that modeling alclad pipe and barn door are surrounded, barn door is equipped with several loopholes circumferentially distributed along light transmission circular disc, light transmission circular disc is equipped with several color lumps that can with loophole be aligned circumferentially distributed along light transmission circular disc, the color of adjacent color lump is different.The utility model has the advantages that the heterogeneous light of dynamic change can be generated solve the problems, such as that existing LED light is merely able to statically send out a kind of light of color.
Description
Technical field
The utility model is related to LED light more particularly to a kind of LED light for setting revolving fragment, belong to lighting area.
Background technology
A kind of structure of LED light is to include the modeling alclad pipe and be connected to modeling packet that lamp cap, one end link together with lamp cap
The blister of the aluminum pipe other end, moulds alclad pipe and barn door surrounds inner cavity, and interior intracavitary is equipped with heat sink, LED light source and driving LED light
The driver in source.
Existing LED light has the following disadvantages：The effect of dynamic color lamp can not be formed, be merely able to send out a kind of light,
Multiple lamps is needed to form and without the effect of dynamic discoloration when forming color lamp；It is merely able to after LED light source or drive corruption
Light bulb is integrally abandoned, is unable to carry out the replacement of LED light source and driver；The vibration unofficial biography amount generated during driver use
Greatly.
Utility model content
First purpose of the utility model has been intended to provide a kind of the heterogeneous light of dynamic change that can generate and has set rotation
The LED light of piece solves the problems, such as that existing LED light is merely able to statically send out a kind of light of color.
Second purpose of the utility model is intended to provide a kind of light source and driver can be replaced and driver generates
The small LED light for setting revolving fragment of unofficial biography amount is vibrated, light source and driver namely drive can not be replaced by solving existing LED bulb
The problem of vibration unofficial biography amount that dynamic device generates is big.
More than technical problem is solved by following technical proposal：A kind of LED light for setting revolving fragment, including lamp cap, one
Modeling alclad pipe, LED light source and the driver for driving LED light source to link together with lamp cap is held, it is described to mould the another of alclad pipe
End is connected with barn door, the barn door inner sealing be rotatably connected to light transmission circular disc and along the circumferentially extending of light transmission circular disc and
The annular passage of light transmission circular disc periphery is looped around, the circumferential surface of the light transmission circular disc extend into the annular wind equipped with several
Fan blade in road, the air duct are equipped with air inlet and air outlet, and the air inlet is docking together with the port of export of air blower, institute
It states air blower and air outlet is all located in the space that modeling alclad pipe and barn door are surrounded, the barn door is equipped with several along light transmission
The circumferentially distributed loophole of circular disc, the light transmission circular disc be equipped with it is several along light transmission circular disc it is circumferentially distributed being capable of same light transmission
The color lump of hole alignment, the color of adjacent color lump are different.In use, the light that light source is sent out is projected through loophole, light passes through light transmission
The extension identical with color lump is formed under the action of color lump during hole on light transmission circular disc, due to there are many color lumps（Specific machine
It is set as needed, is two or more）, so multiple color can be projected, air blower setting wind enters ring from air inlet
It is flowed out behind shape air duct from air outlet, it is distinguished and admirable through blowing fan blade during air duct so that light transmission circular disc rotates, so that with same
The color of the color lump of the loophole alignment of one position generates variation, the light efficiency of the color dynamic change of light that realization is projected.
The utility model further includes heat sink and driver installation bucket, and the driver installation bucket includes staving and bung,
The staving is equipped with 2 and introduces contact with the staving portion power supply that lamp cap is electrically connected, and the bung is equipped with LED light source electricity
The bung portion cathode that the bung portion anode to link together draws contact and is electrically connected with LED light source draws contact, institute
It states driver and draws contact, driver portion cathode extraction contact and 2 drive power supplies introducing contacts equipped with driver portion anode,
The driver is located in driver installation bucket, and staving portion power supply introduces contact and drive power supply introduces contact and supports
It is connected together, described first, which draws positive pole contact, draws with described second together with positive pole contact abuts, and described the
Together with one extraction power cathode contact is abutted with the described second extraction power cathode contact, it is close that the modeling alclad pipe includes screw thread
The lamp cap section to link together and lampshade section are sealed, the lamp cap section is equipped with loading ring, and the staving is supported by the first vibration isolator
On the loading ring, the LED light source is fixed on the heat sink, and the heat sink is connected to one with the lampshade section
It rises.When LED light source or drive corruption, rotate and so that plug section and lampshade section separate, and then remove LED light source or driving
Device.For LED light source by screw connection, it is convenient during dismounting and change to carry out.Driver setting driving box is installed, opens bucket
Lid takes out driver and replacement can be completed, and operation is electrically connected without disconnecting.By the way that the first vibration isolator is set to prop up driver
Support can reduce the unofficial biography amount of the vibration of driver generation.Realize second purpose of utility model.
Preferably, form lamp between the lamp cap, modeling alclad pipe, loading ring, the first vibration isolator and driver installation bucket
Head cavity forms modeling alclad pipe portion cavity between the modeling alclad pipe, loading ring, the first vibration isolator and driver installation bucket,
Air pressure in the modeling alclad pipe portion cavity is more than the air pressure in the lamp head cavity, the driver installation bucket and supporting pad
Between only by the lamp head cavity and modeling alclad pipe portion cavity between pressure differential seal against together.Drive can be improved
Convenience when dynamic device installation bucket connection and dismounting.
Preferably, the staving is equipped with stomata, end movement where modeling alclad pipe portion cavity is provided in the stomata
The seal head opened and the seal head limited block for preventing seal head from coming off.It is convenient with vacuum breaker to be vacuumized during making.
Preferably, second anode draws the surface that contact is depressed in the driver, second cathode is drawn
Contact protrudes from the driver, and bung portion anode draws the inner surface that contact protrudes from the bung, and described first is negative
Draw the inner surface for touching and being depressed in the bung in pole；Described first draws positive pole contact draws positive pole with described second
When contact is abutted together, the bung can be just close together with the staving.It can easily ensure electrode during assembling
Connection is correct and connects.
Preferably, it is equipped in the inner space that barn door and modeling alclad pipe surround filled with inert gas, modeling alclad pipe
The air inlet/outlet of inner space that connection barn door and modeling alclad pipe surround, the air inlet/outlet is removably sealedly connected with stifled
Head.It radiates convenient for inert gas is vacuumized and be packed into light bulb.
A kind of LED bulb assembly method, which is characterized in that 1, be sealed connected together lamp cap and lamp cap section, LED light source
Fixed on heat sink, heat sink links together with lampshade section, air blower is mounted on heat sink and is docked at air inlet
Together, barn door is sealed connected together with lampshade section, the first vibration isolator is mounted on loading ring；2nd, staving is supported on first
On vibration isolator and staving portion power supply introducing contact is made to be electrically connected with lamp cap；3rd, with vacuum pump through stomata to lamp head cavity
It is vacuumized and causes the air pressure in lamp head cavity less than the air pressure in modeling alclad pipe portion cavity so that in lamp head cavity
With modeling alclad pipe portion cavity differential pressure action under, staving cooperation support portion squeeze the first vibration isolator so as to fulfill sealed connection；4、
The pressure difference of lamp head cavity and modeling alclad pipe portion cavity stops vacuumizing after reaching requirement, in lamp head cavity and modeling alclad pipe portion
Seal head lives port sealing under the differential pressure action of cavity；4th, driver is introduced into the same drive power supply in contact with staving portion power supply
It introduces the state that contact abuts together to set aside in staving, covers bung；5th, rotation bung can be brought together into staving to bung
On position, at this time the first extraction positive pole contact abutted with the described second extraction positive pole contact together with, first draw
Go out power cathode contact to draw together with power cathode contact abuts with second；6th, bung and staving are fixed together；7th, will
Lamp cap section and lampshade section thread seal link together.
The utility model tool has the advantage that：One lamp can generate how much light, and the position energy of the light of different colours
Enough variations；The replacement for carrying out LED light source and driver can be disassembled；It is convenient when LED light source and driver to replace；It can reduce
The unofficial biography amount for the vibration that driver generates.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model embodiment one.
Fig. 2 is the schematic top plan view of light transmission circular disc.
Fig. 3 is that the utility model embodiment two removes the schematic diagram after barn door.
Fig. 4 is the partial schematic diagram of the utility model.
In figure：Lamp cap 91, modeling alclad pipe 92, lamp cap section 921, lampshade section 922, loading ring 923, air inlet/outlet 924, plug
925th, driver 93, major diameter section 931, path section 932, drive power supply introduce contact 934, driver portion anode draws contact
935th, driver portion cathode draws contact 936, heat sink 94, LED light source 95, the first vibration isolator 96, end face support portion 961, week
Face support portion 962, driver installation bucket 97, staving 971, upper cylindrical section 9711, lower cylindrical section 9712, bung 972, sealed step
973rd, stomata 974, seal head limited block 9741, staving portion power supply introducing contact 975, seal head 976, bung portion anode are drawn and are touched
Point 977, bung portion cathode draw contact 978, barn door 99, light transmission circular disc 991, fan blade 9911, color lump 9912, annular passage
992nd, air inlet 9921, air blower 993,994 lamp head cavity S1 of loophole, modeling alclad pipe portion cavity S2.
Specific embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment one, referring to Fig. 1, a kind of LED light for setting revolving fragment, including lamp cap 91, modeling alclad pipe 92, driver 93,
Heat sink 94, LED light source 95 and barn door 99.
Lamp cap 91 is screw socket, is certainly that bayonet socket is also possible.
Modeling alclad pipe 92 is made for aluminium.It is pipe to mould alclad pipe 921.It moulds and loading ring 923 is equipped in alclad pipe 92.It carries
Object ring 923 is annulus.Loading ring 923 is integrally formed together with modeling alclad pipe 921.Loading ring 923 is equipped with the first vibration isolator
96.First vibration isolator 96 is circular ring shape.The peripheral surface of first vibration isolator 96 abuts together with the inner peripheral surface of modeling alclad pipe 92.
Driver 93 includes major diameter section 931 and path section 932.Path section 932 is located at driver 93 close to one end of lamp cap.
Driver is supported on by the first vibration isolator 96 on loading ring 923.Driver is electrically connected introducing with lamp cap
Power supply.
94 thermal conductivity of heat sink is fixed in modeling alclad pipe 92.LED light source 95 is fixed on heat sink 94.LED light source 95
Output terminal with driver is electrically connected
Modeling alclad pipe portion cavity S2 is formed between modeling alclad pipe 92, the first vibration isolator 96 and driver and barn door 99.Modeling
Filled with inert gas and equipped with air blower 993 in alclad pipe portion cavity S2.
99 inner sealing of barn door is rotatably connected to light transmission circular disc 991 and circumferentially extends and be looped around along light transmission circular disc
The annular passage 992 of light transmission circular disc periphery.The circumferential surface of light transmission circular disc 991 is equipped with several extend into annular passage 992
Fan blade 9911.Annular passage 992 is equipped with air inlet 9921 and air outlet.The port of export of air blower 993 is docked at air inlet
Together.Air outlet is located at barn door 99 towards the side of modeling alclad pipe portion cavity S2.Barn door 99 is equipped with several along light transmission disk
The circumferentially distributed loophole 994 of piece.
Referring to Fig. 2, light transmission circular disc 991 is equipped with several along the circumferentially distributed color lump 9912 of light transmission circular disc.Adjacent color lump
Color it is different.Color lump 9912 can be aligned with loophole.
Referring to Fig. 1 and Fig. 2, during use air blower 993 make wind in modeling alclad pipe portion cavity S2 by annular passage 992 into
Row cycle, drive fan blade 9911 when wind flows through annular passage 992 and light transmission circular disc 991 is rotated, the result that rotates is to make
The color lump for obtaining different colours is aligned in turn with same loophole, so that the extension for the light that same loophole appears wears change
Change.
Embodiment two, the difference with embodiment one are：
Referring to Fig. 3 and Fig. 4, driver installation bucket 97 is further included.
It moulds alclad pipe 92 and includes lamp cap section 921 and lampshade section 922.One end of lamp cap section 921 is sealedly connected on lamp cap 91
Together, the other end is sealed connected together with the threaded one end of lampshade section 922.The other end of lampshade section 922 is close with barn door 99
Envelope links together.Loading ring 923 is arranged in lamp cap section 921.Heat sink is fixed in lampshade section 922.Modeling alclad pipe 92 is set
There is air inlet/outlet 924.Air inlet/outlet 924 is removably sealedly connected with plug 925.
The end face of path section 932 is equipped with 2 drive power supplies and introduces contact 934.The end face of major diameter section 931 is equipped with 1
A driver portion anode draws contact 935 and 1 driver portion cathode draws contact 936.Driver portion anode draws contact 935
It is depressed in the surface of driver 93.Driver portion cathode draws the end face that contact 936 protrudes from driver 93.
First vibration isolator 96 is equipped with end face support portion 961 and circumferential surface support portion 962.First vibration isolator 96 is only to pass through abutting
Mode link together with loading ring and lamp cap section 921.
Driver installation bucket 97 includes staving 971 and bung 972.Staving 971 is circle.Staving 971 is by upper cylindrical section
9711 and lower cylindrical section 9712 form.The diameter of upper cylindrical section 9711 is more than the diameter of lower cylindrical section 9712.Upper cylindrical section 9711
Sealed step 973 is formed between lower cylindrical section 9712.Sealed step 973 seals against together with end face support portion 961.On
The circumferential surface of cylindrical section 9711 seals against together with circumferential surface support portion 962.The bottom wall of staving 971 is equipped with stomata 974 and 2
Staving portion power supply introduces contact 975.Staving portion power supply introduces contact 975 and is connected electrically in two introducing power units of lamp cap 91
Together, weld together specifically by conducting wire.Stomata 974 is upper end（One end far from lamp cap）The big lower end diameter of diameter is small
Conical bore.Seal head 976 is equipped in stomata 974.The cone small for the big lower end diameter of upper end diameter of seal head 976.Seal head
976 are used to seal stomata 974.Seal head 976 moves up, and opens stomata 974.The upper end of stomata 974 is equipped with in-flanges
And form seal head limited block 9741.Seal head limited block 9741 is used to prevent seal head from coming off.Bung 972 is by existing knot
What the lock of structure was fixed together with staving.Bung 972 is equipped with bung portion anode extraction contact 977 and bung portion cathode is drawn and touched
Point 978.Bung portion anode draws the inner surface that contact 977 protrudes from bung 972.Bung portion anode draws 977 same anode of contact
Contact 941 abuts together.Bung portion cathode draws the inner surface that contact 978 is depressed in bung 972.Bung portion cathode, which is drawn, to be touched
Point 978 abuts together with cathode ring 942.Lamp cap 91, modeling alclad pipe 921, loading ring 923, the first vibration isolator 96 and driver
Lamp head cavity S1 is formed between installation bucket 97.Air inlet/outlet 924 is for lamp head cavity S1 with external connection.Mould alclad pipe
921st, formation modeling alclad pipe portion cavity S2 is (several to be designed as the first vibration isolator between the first vibration isolator 96 and driver installation bucket 97
96 different modeling alclad pipes 921 contact then moulds alclad pipe portion cavity S2 by modeling alclad pipe 921, loading ring 923, the first vibration isolation at this time
Pad 96 and driver installation bucket 97 surround).Mould the air pressure that the air pressure in alclad pipe portion cavity S2 is more than in lamp head cavity S1.It drives
It is only supported between dynamic device installation bucket 97 and supporting pad 923 by the pressure differential between lamp head cavity S1 and modeling alclad pipe portion cavity S2
It is connected together and realizes sealing.It moulds and inert gas is filled in alclad pipe portion cavity S2.
Driver 93 is mounted in driver installation bucket 97 in which can take out, specially：Staving portion power supply introduces contact 975
Together with being abutted with drive power supply introducing contact 934, bung portion anode draws contact 977 and driver portion anode draws contact
935 abut together, and bung portion cathode is drawn contact 978 and driver portion cathode and drawn together with contact 936 abuts.First draws
Go out positive pole contact and draw then bung portion cathode extraction contact 978 and driving when positive pole contact abuts together with second
Device portion cathode is drawn contact 936 and is also abutted together, and bung can just be close together with staving and pass through lock and fix at this time
Firmly, otherwise lock can not detained.
The method that the present embodiment is assembled is：1st, by lamp cap and lamp cap section are sealed connected together, LED light source is fixed to
On heat sink, heat sink links together with lampshade section, air blower is mounted on heat sink and is docking together, is hidden with air inlet
Tabula rasa is sealed connected together with lampshade section, the first vibration isolator is mounted on loading ring；2nd, staving is supported on the first vibration isolator
Above and staving portion power supply introducing contact is made to be electrically connected with lamp cap；3rd, lamp head cavity is taken out through stomata with vacuum pump
Vacuum and cause lamp head cavity in air pressure less than modeling alclad pipe portion cavity in air pressure so that lamp head cavity and modeling wrap
Under the differential pressure action of aluminum pipe portion cavity, staving cooperation support portion squeeze the first vibration isolator so as to fulfill sealed connection；4th, lamp head
The pressure difference of cavity and modeling alclad pipe portion cavity stops vacuumizing after reaching requirement, in lamp head cavity and moulds alclad pipe portion cavity
Seal head lives port sealing under differential pressure action；4th, driver is introduced contact with staving portion power supply to touch with drive power supply introducing
The state that point abuts together is set aside in staving, covers bung；5th, rotation bung can be brought together into the position on staving to bung
Put, at this time first draw positive pole contact with described second draw positive pole contact abut together with, first draw power supply
Cathode contact and second draws power cathode contact abutting together；6th, bung and staving are fixed together；7th, by lamp cap section
It links together with lampshade section thread seal；8th, lamp head cavity S1 is taken out by air inlet/outlet 924 after taking down plug 925
Then vacuum is passed through by air inlet/outlet 924 to being filled with more than inert gas to 1 standard atmospheric pressure in lamp head cavity S1
Plug 925 seals up air inlet/outlet 924.
Claims (5)
1. a kind of LED light for setting revolving fragment, modeling alclad pipe, LED light source and the drive to link together including lamp cap, one end with lamp cap
The driver of dynamic LED light source, which is characterized in that the other end of the modeling alclad pipe is connected with barn door, inside the barn door
Sealing is rotatably connected to light transmission circular disc and the annular wind of light transmission circular disc periphery is circumferentially extended and be looped around along light transmission circular disc
Road, the circumferential surface of the light transmission circular disc are equipped with several fan blades extending into the annular passage, and the air duct is equipped with air inlet
Mouth and air outlet, the air inlet are docking together with the port of export of air blower, and the air blower and air outlet are all located at modeling packet
In the space that aluminum pipe and barn door are surrounded, the barn door is equipped with several loopholes circumferentially distributed along light transmission circular disc, institute
It states light transmission circular disc and is equipped with several color lumps that can with loophole be aligned circumferentially distributed along light transmission circular disc, adjacent color lump
Color is different.
2. a kind of LED light for setting revolving fragment according to claim 1, which is characterized in that further include heat sink and driver
Bucket is installed, the driver installation bucket includes staving and bung, and the staving is equipped with 2 stavings being electrically connected with lamp cap
Portion's power supply introduces contact, and the bung is equipped with the bung portion anode being electrically connected with LED light source and draws contact and same LED light
The bung portion cathode that source is electrically connected draws contact, and the driver is equipped with driver portion anode and draws contact, driver
Portion's cathode draws contact and 2 drive power supplies introduce contact, and the driver is located in driver installation bucket, the bucket
Together with body portion power supply introducing contact is abutted with drive power supply introducing contact, bung portion anode draws contact and driver
Portion's anode is drawn contact and is abutted together, and bung portion cathode draws contact and driver portion cathode draws contact and is connected to one
It rises, the modeling alclad pipe includes lamp cap section and the lampshade section that thread seal links together, and the lamp cap section is equipped with loading ring, institute
It states staving to be supported on the loading ring by the first vibration isolator, the LED light source is fixed on the heat sink, the heat dissipation
Plate links together with the lampshade section.
3. a kind of LED light for setting revolving fragment according to claim 2, which is characterized in that the lamp cap, carries modeling alclad pipe
Lamp head cavity, the modeling alclad pipe, loading ring, the first vibration isolation are formed between object ring, the first vibration isolator and driver installation bucket
Modeling alclad pipe portion cavity is formed between pad and driver installation bucket, the air pressure moulded in alclad pipe portion cavity is more than the lamp cap
Air pressure in portion's cavity only passes through the lamp head cavity and modeling alclad pipe portion chamber between the driver installation bucket and supporting pad
Pressure differential between body seals against together.
4. a kind of LED light for setting revolving fragment according to claim 3, which is characterized in that the staving is equipped with stomata, described
The end movement seal head opened and the sealing for preventing seal head from coming off where modeling alclad pipe portion cavity is provided in stomata
Head limited block.
5. a kind of LED light for setting revolving fragment according to Claims 2 or 3 or 4, which is characterized in that barn door and modeling alclad
Filled with inert gas in the inner space that pipe surrounds, mould alclad pipe and be equipped with connection barn door and mould the inside sky that alclad pipe surrounds
Between air inlet/outlet, the air inlet/outlet is removably sealedly connected with plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463580.3U CN207569572U (en) | 2017-11-06 | 2017-11-06 | A kind of LED light for setting revolving fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463580.3U CN207569572U (en) | 2017-11-06 | 2017-11-06 | A kind of LED light for setting revolving fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569572U true CN207569572U (en) | 2018-07-03 |
Family
ID=62693972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463580.3U Active CN207569572U (en) | 2017-11-06 | 2017-11-06 | A kind of LED light for setting revolving fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019628A (en) * | 2017-11-06 | 2018-05-11 | 宁波凯耀电器制造有限公司 | If the LED light and its assembly method of revolving fragment |
| CN109539080A (en) * | 2018-11-01 | 2019-03-29 | 江山跟政科技有限公司 | Lamp bead rotary stage lamp |
-
2017
- 2017-11-06 CN CN201721463580.3U patent/CN207569572U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019628A (en) * | 2017-11-06 | 2018-05-11 | 宁波凯耀电器制造有限公司 | If the LED light and its assembly method of revolving fragment |
| CN108019628B (en) * | 2017-11-06 | 2019-07-30 | 宁波凯耀电器制造有限公司 | If the LED light and its assembly method of revolving fragment |
| CN109539080A (en) * | 2018-11-01 | 2019-03-29 | 江山跟政科技有限公司 | Lamp bead rotary stage lamp |
| CN109539080B (en) * | 2018-11-01 | 2020-11-10 | 徐州轩科农业机械有限公司 | Lamp bead rotary type stage lamp |
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