CN205583722U - Fill motor heat dissipation structure - Google Patents
Fill motor heat dissipation structure Download PDFInfo
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- CN205583722U CN205583722U CN201620041974.9U CN201620041974U CN205583722U CN 205583722 U CN205583722 U CN 205583722U CN 201620041974 U CN201620041974 U CN 201620041974U CN 205583722 U CN205583722 U CN 205583722U
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- transformator
- aluminum hull
- heat radiation
- power tube
- radiating
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Abstract
The utility model relates to a fill motor heat dissipation structure, locate the protecting cover of radiating shell upper end including control mainboard, transformer aluminum hull, input connector, output connector, radiating shell and lid, the side is equipped with the side control panel respectively around the control mainboard, and it has a plurality of electronic components to peg graft respectively on the side control panel, and each electronic components all pegs graft on the side control panel that is close to transformer aluminum hull one side, the outer front and back side of transformer aluminum hull is equipped with the spliced pole respectively, downside and control mainboard connection, its middle part of side control panel are connected with the spliced pole, and the side control panel of one side outside is connected with output connector and input connector, opening week the side the control mainboard on be equipped with a plurality of power tubes, be equipped with a plurality of cooling surfaces on week of the transformer aluminum hull side outer wall, the power tube is equipped with the elasticity preforming of being connected with the transformer aluminum hull outward, just pass through the elasticity preforming with the crimping face of power tube is hugged closely with the cooling surface and is connected.
Description
Technical field
This utility model relates to a kind of charger, particularly a kind of charger radiator structure.
Background technology
Electric automobile provides electric energy to travel by accumulator to electro-motor, and then the electric energy of accumulators store is limited, it is therefore desirable to often to accumulator charging to ensure that battery has the electricity of abundance.The output voltage of accumulator of electric car is generally 48 volts, 60 volts, 72 volts, the DC voltages such as 96 volts, and typically civil power is the alternating current of 85～260 volts, must provide for voltage to battery charging, electric current meets the unidirectional current of charged pond curve, it is thus desirable to the civil power of input is processed by charger, to obtain the power supply meeting battery charging requirement.Owing to being provided with substantial amounts of electronic device in charger, substantial amounts of heat is produced during the work of these electronic devices, produce when the heat of wherein most is mainly worked by the inducer in charger, electric capacity and power tube, and owing to the housing of charger has distributed inhibition to heat, if heat can not distribute in time, the service life of electronic device can be affected, cause shorten the service life of charger.Therefore, charger must arrange radiator, but steam is arranged on circuit board, and is positioned at the top of electronic device, and the heat that electronic device produces can be guided to radiator, and is distributed by radiator.
Summary of the invention
The purpose of this utility model is contemplated to the weak point avoided in background technology, it is provided that a kind of charger radiator structure.
nullFor reaching above-mentioned purpose，This utility model adopts the following technical scheme that a kind of charger radiator structure，Including controlling mainboard、Transformator aluminum hull、Input connector、Output connector、Radiating shell and be covered on the protecting cover of radiating shell upper end，Least one set transformator it is provided with in transformator aluminum hull，The middle part controlling mainboard is provided with the port accommodating transformator aluminum hull，Described transformator aluminum hull lower end is through port and is provided with the boss downwardly extended，Before and after controlling mainboard, side is respectively equipped with side panel，Some electronic devices and components it are plugged with respectively on the panel of side，And each electronic devices and components are all plugged on the side panel of transformator aluminum hull side，Before and after described transformator aluminum hull is outer, side is respectively equipped with connection post，The downside of described side panel is connected with controlling mainboard，In the middle part of it be connected post connect，Connect outside the side panel of side and have output connector and input connector，Port week, the control mainboard of side was provided with some power tubes，All sides outer wall of transformator aluminum hull is provided with some radiating surfaces，Power tube is externally provided with the elastic pressuring plate being connected with transformator aluminum hull，And be close to be connected with radiating surface by the electrolysis of described power tube by elastic pressuring plate.
For a kind of optimization of the present utility model, the outer wall of described transformator aluminum hull is provided with heat radiation platform, described radiating surface is respectively positioned on the lateral surface of heat radiation platform, heat radiation platform on the upside of the link position of each power tube is provided with cam, and described power tube is provided with installing port, the heat radiation platform that installing port is relative is provided with riveted holes, the outside of power tube is equipped with elastic pressuring plate, the bottom of elastic pressuring plate is provided with connecting hole, its upper end is connected with cam, its lower end is connected with power tube, elastic pressuring plate inserts connecting hole by rivet, installing port, rivet after riveted holes, thus by the elasticity of elastic pressuring plate, the electrolysis of power tube is closely amplexiformed with radiating surface.
For a kind of optimization of the present utility model, heat radiation platform is provided with and the port of riveted holes radial communication, is coated with thermal grease between electrolysis and the radiating surface of power tube, and the some adjacent elastic pressuring plate upper ends of homonymy are conjoined structure.
For a kind of optimization of the present utility model, described transformator aluminum hull upper end offers cavity volume, dividing plate is set in cavity volume, and by dividing plate, cavity volume is laterally divided at least two transformator receiving chamber, each transformator accommodates intracavity and is equipped with transformator respectively, each transformator accommodates the cavity wall in chamber and is provided with some radiating grooves, and the upper end of each dividing plate is provided with circulation groove, is perfused with heat-conducting glue between transformator receiving chamber and transformator.
nullFor a kind of optimization of the present utility model，Receiving chamber it is provided with in radiating shell，Accommodate and be provided with inner convex platform bottom intracavity，The upper surface of inner convex platform is lower heat radiation joint face，Described control mainboard is arranged at described receiving intracavity，The lower surface of boss is as upper heat radiation joint face，The boss of transformator aluminum hull is through port so that upper heat radiation joint face is connected plane-plane contact connection with lower heat radiation，Be located by connecting input connector and the hole, location of output connector it is respectively provided with on the side panel of side，Be respectively equipped with on the radiating shell of this side panel opposite side input connector and output connector through hole，It is equipped with positioning bar on the radial direction housing of described input connector and output connector，Described on hole, it is respectively equipped with locating slot，Input connector、Output connector is all connected with through hole by being equipped with positioning bar and relative locating slot.
For a kind of optimization of the present utility model, the both side ends of described control mainboard is provided with locating notch respectively, and the side bottom accommodating chamber two bottom sides of described radiating shell is respectively equipped with edge, location, and described control mainboard is connected with edge, location by locating notch.
A kind of optimizing for of the present utility model, upper heat radiation joint face is connected between plane-plane contact with lower heat radiation and is coated with thermal grease.
For a kind of optimization of the present utility model, the upper end chamber wall periphery of transformator aluminum hull is provided with some upwardly extending connection posts, is provided with the through connection through hole to radiating surface in connecting post.
This utility model is compared with background technology, there is power tube be connected with the outer wall of aluminum hull, it is close to be connected with radiating surface by the electrolysis of described power tube by elastic pressuring plate, and pass through rivet between the riveted holes on elastic pressuring plate and aluminum hull, thus be hardly damaged power tube, and aluminum hull is close to by guaranteed output pipe；And the upper end of elastic pressuring plate is connected with heat radiation platform convex button, its lower end is connected with power tube, and elastic pressuring plate rivets after inserting connecting hole, installing port, riveted holes by rivet, thus is closely amplexiformed with radiating surface by the electrolysis of power tube by elastic pressuring plate；Import and export and use the connected mode of connector to replace traditional wire harness connected mode, substantially increase the matching of charger；The inner convex platform of radiating shell contacts connection with the boss face of transformator heat radiation aluminum hull, the heat on aluminum hull that dispelled the heat by transformator is delivered on support, and by the radiator structure on support outer ground, heat is conducted, fan in radiator structure further increases effect this utility model of heat radiation compared with background technology, there is compact conformation, rationally, easy to make, aluminum hull, cavity volume, dividing plate, connect post, side connects post, radiating groove and circulation groove are integrated formed structure, space connection and reasonable arrangement, it is perfused with heat-conducting glue between transformator receiving chamber and transformator, good heat conduction effect；Aluminum hull lower end is provided with the boss downwardly extended, and the lower surface of this boss, as radiating surface, by being connected heat radiation with peripheral hardware water-cooled or air cooler, thus increases its radiating effect further；Arranging radiating groove on the wall in transformator receiving chamber and on the one hand increase radiating surface, it is ensured that transformator dispels the heat, on the other hand guarantee thermal paste is bonding with the magnetic core of transformator firm；The setting of circulation groove its object is to when irrigating heat-conducting glue, can accommodate intracavity by circulation groove natural flow to adjacent transformator when accommodating chamber filling heat-conductive glue toward unilateral transformator.
Accompanying drawing explanation
Fig. 1 is the circuit board disassembling schematic diagram of the panel radiator structure of charger.
Fig. 2 is the combination schematic diagram of the panel radiator structure of charger.
Fig. 3 is the connection diagram controlling mainboard, power tube and heat radiation aluminum hull.
Fig. 4 power tube and the amplification connection diagram of heat radiation aluminum hull
Fig. 5 is the schematic top plan view of transformator aluminum hull.
Fig. 6 is the schematic side view of transformator aluminum hull.
The overall assembling schematic diagram of Fig. 7 charger radiator structure.
Fig. 8 inputs connector, imports the schematic diagram of positioning bar on connector.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1-8.nullA kind of charger radiator structure，Including controlling mainboard 2、Transformator aluminum hull 1、Input connector 6、Output connector 5、Radiating shell 9 and be covered on the protecting cover 6a of radiating shell 9 upper end，Least one set transformator 88 it is provided with in transformator aluminum hull 1，The middle part controlling mainboard 2 is provided with the port 21 accommodating transformator aluminum hull，Described transformator aluminum hull 1 lower end is through port 21 and is provided with the boss 13a downwardly extended，Before and after controlling mainboard 2, side is respectively equipped with side panel 3，Some electronic devices and components 4 it are plugged with respectively on side panel 3，And each electronic devices and components 4 are all plugged on the side panel 3 of transformator aluminum hull 1 side，Before and after described transformator aluminum hull 1 is outer, side is respectively equipped with connection post 11，The downside of described side panel 3 is connected with controlling mainboard 2，In the middle part of it be connected post 11 and connect，Connect outside the side panel 3 of side and have output connector 5 and input connector 6，The control mainboard 2 of 21 weeks sides of port is provided with some power tubes 10，All sides outer wall of transformator aluminum hull 1 is provided with some radiating surfaces 12，Power tube is externally provided with the elastic pressuring plate 15 being connected with transformator aluminum hull 1，And be close to be connected with radiating surface 12 by the electrolysis of described power tube 10 by elastic pressuring plate 15.The outer wall of described transformator aluminum hull 1 is provided with heat radiation platform 13, described radiating surface 12 is respectively positioned on the lateral surface of heat radiation platform 13, heat radiation platform 13 on the upside of the link position of each power tube 10 is provided with cam 14, and described power tube 10 is provided with installing port 101, the heat radiation platform 13 that installing port 101 is relative is provided with riveted holes 131, the outside of power tube 10 is equipped with elastic pressuring plate 15, the bottom of elastic pressuring plate 15 is provided with connecting hole 151, its upper end is connected with cam 14, its lower end is connected with power tube 10, elastic pressuring plate 15 inserts connecting hole 151 by rivet 16, installing port 101, rivet after riveted holes 131, thus by the elasticity of elastic pressuring plate 15, the electrolysis of power tube 10 is closely amplexiformed with radiating surface 12.
Heat radiation platform 13 is provided with and the port 17 of riveted holes 131 radial communication, is coated with thermal grease between electrolysis and the radiating surface 12 of power tube 10, and some adjacent elastic pressuring plate 15 upper ends of homonymy are conjoined structure.Described transformator aluminum hull 1 upper end offers cavity volume, dividing plate 7 is set in cavity volume, and by dividing plate 7, cavity volume is laterally divided at least two transformator receiving chamber 1a, each transformator is equipped with transformator 88 in accommodating chamber 1a respectively, each transformator accommodates the cavity wall of chamber 1a and is provided with some radiating groove 1b, the upper end of each dividing plate 7 is provided with circulation groove 71, is perfused with heat-conducting glue 99 between transformator receiving chamber 1a and transformator 88.nullReceiving chamber 95 it is provided with in radiating shell 9，Accommodate chamber 95 inner bottom part and be provided with inner convex platform 94，The upper surface of inner convex platform 94 is lower heat radiation joint face，Described control mainboard 2 is arranged in described receiving chamber 95，The lower surface of boss 13a is as upper heat radiation joint face 131a，The boss 13a of transformator aluminum hull 1 is through port 21 so that upper heat radiation joint face 131a is connected plane-plane contact connection with lower heat radiation，Be located by connecting input connector 6 and the hole, location 31 of output connector 5 it is respectively provided with on the side panel 3 of side，Be respectively equipped with on the radiating shell 9 of this side panel 3 opposite side input connector 6 and output connector 5 through hole 92，It is equipped with positioning bar 81 on the radial direction housing of described input connector 6 and output connector 5，Described on hole, it is respectively equipped with locating slot 93，Input connector 6、Output connector 5 is by the first positioning bar 81、Second positioning bar 10a and relative locating slot 93 are connected with through hole 92.
The both side ends of described control mainboard 2 is provided with locating notch 22a respectively, and the side bottom accommodating chamber two bottom sides of described radiating shell 9 is respectively equipped with and positions along 91, and described control mainboard 2 is connected along 91 with location by locating notch 22a.Upper heat radiation joint face 131a is connected between plane-plane contact with lower heat radiation and is coated with thermal grease.The upper end chamber wall periphery of transformator aluminum hull 1 is provided with some upwardly extending connection posts 51, is provided with the connection through hole 51a of through supreme heat radiation joint face 131a in connecting post 51.
It is to be understood that: the detailed description although this utility model is contrasted by the present embodiment; but these explanations; simply to simple declaration of the present utility model; rather than to restriction of the present utility model; any without departing from the innovation and creation in this utility model connotation, each fall within protection domain of the present utility model.
Claims (8)
- null1. a charger radiator structure，Including controlling mainboard (2)、Transformator aluminum hull (1)、Input connector (6)、Output connector (5)、Radiating shell (9) and be covered on the protecting cover (6a) of radiating shell (9) upper end，Least one set transformator (88) it is provided with in transformator aluminum hull (1)，It is characterized in that: the middle part controlling mainboard (2) is provided with the port (21) accommodating transformator aluminum hull，Described transformator aluminum hull (1) lower end is through port (21) and is provided with the boss (13a) downwardly extended，Before and after controlling mainboard (2), side is respectively equipped with side panel (3)，Some electronic devices and components (4) it are plugged with respectively on side panel (3)，And each electronic devices and components (4) are all plugged on the side panel (3) of transformator aluminum hull (1) side，Described transformator aluminum hull (1) outward before and after side be respectively equipped with connection post (11)，The downside of described side panel (3) is connected with controlling mainboard (2)，In the middle part of it be connected post (11) connect，Side panel (3) outside of side connects output connector (5) and input connector (6)，The control mainboard (2) of all sides of port (21) is provided with some power tubes (10)，All sides outer wall of transformator aluminum hull (1) is provided with some radiating surfaces (12)，Power tube is externally provided with the elastic pressuring plate (15) being connected with transformator aluminum hull (1)，And be close to be connected with radiating surface (12) by the electrolysis of described power tube (10) by elastic pressuring plate (15).
- nullCharger radiator structure the most according to claim 1，It is characterized in that: the outer wall of described transformator aluminum hull (1) is provided with heat radiation platform (13)，Described radiating surface (12) is respectively positioned on the lateral surface of heat radiation platform (13)，Heat radiation platform (13) on the upside of the link position of each power tube (10) is provided with cam (14)，And described power tube (10) is provided with installing port (101)，The heat radiation platform (13) that installing port (101) is relative is provided with riveted holes (131)，The outside of power tube (10) is equipped with elastic pressuring plate (15)，The bottom of elastic pressuring plate (15) is provided with connecting hole (151)，Its upper end is connected with cam (14)，Its lower end is connected with power tube (10)，Elastic pressuring plate (15) inserts connecting hole (151) by rivet (16)、Installing port (101)、Riveted holes (131) rivets afterwards，Thus by the elasticity of elastic pressuring plate (15), the electrolysis of power tube (10) is closely amplexiformed with radiating surface (12).
- Charger radiator structure the most according to claim 1, it is characterized in that: heat radiation platform (13) is provided with the port (17) with riveted holes (131) radial communication, being coated with thermal grease between electrolysis and the radiating surface (12) of power tube (10), some adjacent elastic pressuring plate (15) upper ends of homonymy are conjoined structure.
- Charger radiator structure the most according to claim 1, it is characterized in that: described transformator aluminum hull (1) upper end offers cavity volume, dividing plate (7) is set in cavity volume, and by dividing plate (7), cavity volume is laterally divided at least two transformator receiving chamber (1a), each transformator is equipped with transformator (88) in accommodating chamber (1a) respectively, each transformator accommodates the cavity wall in chamber (1a) and is provided with some radiating grooves (1b), the upper end of each dividing plate (7) is provided with circulation groove (71), it is perfused with heat-conducting glue (99) between transformator receiving chamber (1a) and transformator (88).
- nullCharger radiator structure the most according to claim 1，It is characterized in that: in radiating shell (9), be provided with receiving chamber (95)，Accommodate chamber (95) inner bottom part and be provided with inner convex platform (94)，The upper surface of inner convex platform (94) is lower heat radiation joint face，Described control mainboard (2) is arranged in described receiving chamber (95)，The lower surface of boss (13a) is as upper heat radiation joint face (131a)，The boss (13a) of transformator aluminum hull (1) is through port (21) so that upper heat radiation joint face (131a) is connected plane-plane contact connection with lower heat radiation，Be located by connecting input connector (6) and the hole, location (31) of output connector (5) it is respectively provided with on the side panel (3) of side，Be respectively equipped with on the radiating shell (9) of this side panel (3) opposite side input connector (6) and output connector (5) through hole (92)，The radial direction housing of described input connector (6) and output connector (5) is provided with and is equipped with positioning bar (81)，Described on hole, it is respectively equipped with locating slot (93)，Input connector (6)、Output connector (5) is connected with through hole (92) by being equipped with positioning bar (81) and relative locating slot (93).
- Charger radiator structure the most according to claim 5, it is characterized in that: the both side ends of described control mainboard (2) is provided with locating notch (22a) respectively, the side bottom accommodating chamber two bottom sides of described radiating shell (9) is respectively equipped with location and is connected along (91) with location by locating notch (22a) along (91), described control mainboard (2).
- Charger radiator structure the most according to claim 5, is characterized in that: the joint face that above dispels the heat (131a) is connected between plane-plane contact is coated with thermal grease with lower heat radiation.
- Charger radiator structure the most according to claim 5, it is characterized in that: the upper end chamber wall periphery of transformator aluminum hull (1) is provided with some upwardly extending connection posts (51), in connecting post (51), be provided with the connection through hole (51a) of through supreme heat radiation joint face (131a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041974.9U CN205583722U (en) | 2016-01-15 | 2016-01-15 | Fill motor heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041974.9U CN205583722U (en) | 2016-01-15 | 2016-01-15 | Fill motor heat dissipation structure |
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| Publication Number | Publication Date |
|---|---|
| CN205583722U true CN205583722U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620041974.9U Active CN205583722U (en) | 2016-01-15 | 2016-01-15 | Fill motor heat dissipation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205583722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529773A (en) * | 2016-01-15 | 2016-04-27 | 杭州铁城信息科技有限公司 | Cooling structure for charger |
-
2016
- 2016-01-15 CN CN201620041974.9U patent/CN205583722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529773A (en) * | 2016-01-15 | 2016-04-27 | 杭州铁城信息科技有限公司 | Cooling structure for charger |
| CN105529773B (en) * | 2016-01-15 | 2018-06-12 | 杭州铁城信息科技有限公司 | A kind of charger radiator structure |
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Address after: 310015 Room 501, building 1, 108 Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: Tiecheng Information Technology Co.,Ltd. Address before: 310015 Room 401, building 1, No. 28, Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU TIECHENG INFORMATION TECHNOLOGY Co.,Ltd. |