CN206423035U - A kind of strong charging pile Switching Power Supply of radiating effect - Google Patents
A kind of strong charging pile Switching Power Supply of radiating effect Download PDFInfo
- Publication number
- CN206423035U CN206423035U CN201621475379.2U CN201621475379U CN206423035U CN 206423035 U CN206423035 U CN 206423035U CN 201621475379 U CN201621475379 U CN 201621475379U CN 206423035 U CN206423035 U CN 206423035U
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- China
- Prior art keywords
- fixedly connected
- supporting plate
- circuit board
- ventilation duct
- housing
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- 230000000694 effects Effects 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of strong charging pile Switching Power Supply of radiating effect, including housing and circuit board body, the circuit board body is located in housing, the heat abstractor being internally provided with positioned at circuit board body bottom of the housing, the heat abstractor includes thermally conductive sheet, the bottom of the thermally conductive sheet is fixedly connected with cooling piece, the bottom of the cooling piece is fixedly connected with fin, the inside of housing is fixedly connected with the supporting plate one positioned at thermally conductive sheet both sides, circuit board body is movably arranged on the top of supporting plate one, the inside of housing is fixedly connected with the supporting plate two positioned at the bottom of supporting plate one.The utility model is by setting heat abstractor, the effect radiated to circuit board is reached, high efficiency and heat radiation can be carried out to circuit board, so as to allow circuit board work to be distributed the heat of generation, the aging of circuit board can be delayed, it so as to extend the service life of circuit board, can be effectively improved the operating efficiency in powered-down source.
Description
Technical field
The utility model is related to switch power technology field, the strong charging pile Switching Power Supply of specially a kind of radiating effect.
Background technology
Charging pile refers to the special confession for using conduction pattern to provide AC power for the electric automobile with Vehicular charger
Electric installation, it maintains stable output by being internally provided with the time ratio that Switching Power Supply turns on and off come controlling switch pipe
Voltage, with the development and innovation of Power Electronic Technique so that switch power technology is also innovated constantly；At present, electricity is switched
Source is widely used in almost all of electronic equipment with small-sized, light weight and efficient feature, is current electronics and information industry
A kind of indispensable power mode is developed rapidly, due to Switching Power Supply using circuit board as carrier, so efficient
Also produced simultaneously with substantial amounts of heat, so the surface of existing Switching Power Supply housing offers heat emission hole not of uniform size,
But based on being due to circuit board, so its internal heat is also most, existing radiator structure can not effectively by
Heat on circuit board is distributed, and can so cause circuit board aging, so as to reduce the service life of circuit board, makes switch electricity
The operating efficiency in source is low.
Utility model content
The purpose of this utility model is to provide a kind of radiating effect strong charging pile Switching Power Supply possess high efficiency and heat radiation
Advantage, solves the problem of common radiator structure radiating effect is bad.
To achieve the above object, the utility model provides following technical scheme：A kind of strong charging pile switch of radiating effect
Power supply, including housing and circuit board body, the circuit board body are located in housing, and being internally provided with for the housing is located at electricity
The heat abstractor of road plate body bottom portion, the heat abstractor includes thermally conductive sheet, and the bottom of the thermally conductive sheet is fixedly connected with refrigeration
Piece, the bottom of the cooling piece is fixedly connected with fin, and the inside of the housing is fixedly connected with positioned at thermally conductive sheet both sides
Supporting plate one, the circuit board body is movably arranged on the top of supporting plate one, and the inside of the housing, which is fixedly connected with, to be located at
The supporting plate two of the bottom of supporting plate one, the bottom of the supporting plate one is fixedly connected with the support bar positioned at thermally conductive sheet both sides, institute
The bottom for stating support bar is fixedly connected on the top of supporting plate two, and the crack between the supporting plate two and housing forms receiving
Condenser is installed with chamber, the accommodating chamber, the delivery port of the condenser is communicated with connecting tube, and the connecting tube is remote
One end of condenser is communicated with mozzle, and the one end of the mozzle away from connecting tube, which is run through supporting plate two and is fixedly connected on, leads
The bottom of backing, and mozzle is located at the front of cooling piece, supporting plate two is run through simultaneously in the one end of the mozzle away from thermally conductive sheet
Return duct is communicated with, the one end of the return duct away from mozzle is connected with the water inlet of condenser, the supporting plate one and branch
The ventilation duct one and ventilation duct two positioned at support bar both sides, the ventilation duct one and ventilation duct two are fixedly connected between fagging two
Inner chamber be fixedly connected with support, the ventilation duct one and ventilation duct two have been respectively fixedly connected with the He of blower fan one by support
Blower fan two.
It is preferred that, the inner chamber of the ventilation duct one is provided with the filter screen positioned at the right side of blower fan one, and the surface of the filter screen is equal
Contiguous block is fixedly connected with, the one end of the contiguous block away from filter screen is movably connected in the inner chamber of ventilation duct one.
It is preferred that, the contiguous block is fixedly connected with draw runner, the inwall of the ventilation duct one close to the side of ventilation duct one
The chute being adapted with draw runner is offered, the draw runner is slidably connected in chute.
It is preferred that, the top and bottom on the right side of the contiguous block have been fixedly connected with cross bar, and the cross bar is away from contiguous block
One end be fixedly connected with fixed block.
It is preferred that, the top on the right side of ventilation duct one is fixedly connected with bearing rod, and the surface of the bearing rod is socketed with
Block is accepted, the one end of the bearing rod away from ventilation duct one is fixedly connected with accepting the block one that block is adapted, described to accept
The bottom of block is fixedly connected with the block two on the right side of draw runner.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model has reached the effect radiated to circuit board by setting heat abstractor, can be to circuit
Plate carries out high efficiency and heat radiation, so that the heat for allowing circuit board to be produced when working is distributed, can delay the aging of circuit board, so that
Extend the service life of circuit board, can be effectively improved the operating efficiency of Switching Power Supply.
2nd, the utility model has reached the effect of filtering dust by setting filter screen, can be by extraneous dust and liquid
Gear outside, prevents from damaging in its access switch power supply, effectively Switching Power Supply can be protected, so as to allow switch
Power supply is more convenient to use.
Brief description of the drawings
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model A-A partial structurtes enlarged diagram.
In figure：1 housing, 2 circuit board bodies, 3 heat abstractors, 31 thermally conductive sheets, 32 cooling pieces, 33 fin, 34 condensers,
35 connecting tubes, 36 mozzles, 37 return ducts, 38 blower fans one, 39 blower fans two, 4 supporting plates one, 5 supporting plates two, 6 support bars, 7 hold
Receive chamber, 8 ventilation ducts one, 9 ventilation ducts two, 10 supports, 11 filter screens, 12 contiguous blocks, 13 draw runners, 14 chutes, 15 cross bars, 16 fix
Block, 19 blocks one, 20 blocks two are accepted in block, 17 bearing rods, 18.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2, a kind of strong charging pile Switching Power Supply of radiating effect, including housing 1 and circuit board body 2 are referred to, electricity
Road plate body 2 is located in housing 1, the heat abstractor 3 being internally provided with positioned at the bottom of circuit board body 2 of housing 1, heat abstractor
3 include thermally conductive sheet 31, and the bottom of thermally conductive sheet 31 is fixedly connected with cooling piece 32, and the bottom of cooling piece 32 is fixedly connected with fin
33, be coated with heat-conducting silicone grease between cooling piece 32 and fin 33, can cooling piece 32 can preferably carry out heat transfer, allow shell
The inside of body 1 is fixedly connected with the supporting plate 1 positioned at the both sides of thermally conductive sheet 31, and circuit board body 2 is movably arranged on supporting plate 1
Top, the inside of housing 1 is fixedly connected with the supporting plate 25 positioned at the bottom of supporting plate 1, and the bottom of supporting plate 1 is fixed
The support bar 6 positioned at the both sides of thermally conductive sheet 31 is connected with, the bottom of support bar 6 is fixedly connected on the top of supporting plate 25, supporting plate
Crack between 25 and housing 1, which is formd, is installed with condenser 34, the water outlet of condenser 34 in accommodating chamber 7, accommodating chamber 7
Mouth is communicated with connecting tube 35, and the one end of connecting tube 35 away from condenser 34 is communicated with mozzle 36, the inside filling of mozzle 36
There is condensing agent, the heat absorption that mozzle 36 can be allowed preferably can to conduct thermally conductive sheet 31, mozzle 36 is away from connecting tube
35 one end runs through supporting plate 25 and is fixedly connected on the bottom of thermally conductive sheet 31, and mozzle 36 is located at the front of cooling piece 32,
The one end of mozzle 36 away from thermally conductive sheet 31 is through supporting plate 25 and is communicated with return duct 37, and return duct 37 is away from mozzle 36
One end connected with the water inlet of condenser 34, be fixedly connected between supporting plate 1 and supporting plate 25 positioned at 6 liang of support bar
The inner chamber of the ventilation duct 1 and ventilation duct 29 of side, ventilation duct 1 and ventilation duct 29 has been fixedly connected with support 10, ventilation duct
1 and ventilation duct 29 blower fan 1 and blower fan 2 39 have been respectively fixedly connected with by support 10, by setting heat abstractor 3,
The effect radiated to circuit board has been reached, high efficiency and heat radiation can have been carried out to circuit board, so as to allow circuit board to be produced when working
Heat distributed, the aging of circuit board can be delayed, so as to extend the service life of circuit board, Switching Power Supply can be made
Operating efficiency is effectively improved, and the inner chamber of ventilation duct 1 is provided with the filter screen 11 positioned at the right side of blower fan 1, filter screen 11
Surface has been fixedly connected with contiguous block 12, and the one end of contiguous block 12 away from filter screen 11 is movably connected in the inner chamber of ventilation duct 1, leads to
Setting filter screen 11 is crossed, the effect of filtering dust has been reached, can prevent it enters from opening by extraneous dust and liquid gear outside
Damage, effectively Switching Power Supply can be protected in powered-down source, so that make Switching Power Supply more convenient to use,
Contiguous block 12 is fixedly connected with draw runner 13 close to the side of ventilation duct 1, and the inwall of ventilation duct 1 is offered mutually fits with draw runner 13
The chute 14 matched somebody with somebody, draw runner 13 is slidably connected in chute 14, by setting draw runner 13 to coordinate with chute 14, so as to allow connection
Block 12 can be moved preferably, and the top and bottom on the right side of contiguous block 12 have been fixedly connected with cross bar 15, and cross bar 15 is away from connection
One end of block 12 is fixedly connected with fixed block 16, by setting fixed block 16 to coordinate with cross bar 15, allows user can be more
Plus easily take out the inner chamber of filter screen 11 from ventilation duct 1, the top on the right side of ventilation duct 1 is fixedly connected with bearing rod 17,
The surface of bearing rod 17 is socketed with undertaking block 18, and the one end of bearing rod 17 away from ventilation duct 1 is fixedly connected with accepting block 18
The block 1 being adapted, the bottom of undertaking block 18 is fixedly connected with the block 2 20 positioned at the right side of draw runner 13, passes through to set and keeps off
Block 2 20 can block draw runner 13, prevent filter screen 11 from being skidded off when in use out of ventilation duct 1.
In use, can be conducted the heat that circuit board is produced by thermally conductive sheet 31, then it will be led by cooling piece 32
Heat on backing 31 is distributed by fin 33, while one 38 pairs of fin 33 of blower fan carry out air-cooled blowing, will be radiated
The heat that piece 33 is distributed is blown away to the left, while being coordinated by blower fan 2 39 and blower fan 1, the heat that fin 33 is distributed blows
Go out, the heat that at the same time mozzle 36 is produced by the condensing agent in it to thermally conductive sheet 31 is absorbed, and condensing agent is steamed
Entered after hair by return duct 37 in condenser 34 and condensed, carry out heat conversion, then again will be liquefied cold by connecting tube 35
Solidifying agent is transported to heat absorption in mozzle 36, so as to reach the purpose of high efficiency and heat radiation.
In summary：The strong charging pile Switching Power Supply of the radiating effect, passes through housing 1, circuit board body 2, heat abstractor
3rd, thermally conductive sheet 31, cooling piece 32, fin 33, condenser 34, connecting tube 35, mozzle 36, return duct 37, blower fan 1, wind
Machine 2 39, supporting plate 1, supporting plate 25, support bar 6, accommodating chamber 7, ventilation duct 1, ventilation duct 29, support 10, filter screen 11,
Contiguous block 12, draw runner 13, chute 14, cross bar 15, fixed block 16, bearing rod 17, accept block 18, block 1 and block 2 20
Coordinate, solve the problem of common radiator structure radiating effect is bad.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of strong charging pile Switching Power Supply of radiating effect, including housing (1) and circuit board body (2), it is characterised in that：Institute
Circuit board body (2) is stated in the housing (1), the housing (1) is internally provided with dissipating positioned at circuit board body (2) bottom
Thermal (3), the heat abstractor (3) includes thermally conductive sheet (31), and the bottom of the thermally conductive sheet (31) is fixedly connected with cooling piece
(32), the bottom of the cooling piece (32) is fixedly connected with fin (33), and the inside of the housing (1), which is fixedly connected with, to be located at
The supporting plate one (4) of thermally conductive sheet (31) both sides, the circuit board body (2) is movably arranged on the top of supporting plate one (4), described
The inside of housing (1) is fixedly connected with the supporting plate two (5) positioned at supporting plate one (4) bottom, the bottom of the supporting plate one (4)
The support bar (6) positioned at thermally conductive sheet (31) both sides is fixedly connected with, the bottom of the support bar (6) is fixedly connected on supporting plate two
(5) top, the crack between the supporting plate two (5) and housing (1) forms solid in accommodating chamber (7), the accommodating chamber (7)
Dingan County is equipped with condenser (34), and the delivery port of the condenser (34) is communicated with connecting tube (35), and the connecting tube (35) is remote
One end of condenser (34) is communicated with mozzle (36), and supporting plate is run through in the one end of the mozzle (36) away from connecting tube (35)
Two (5) and the bottom for being fixedly connected on thermally conductive sheet (31), and mozzle (36) is located at the front of cooling piece (32), the mozzle
(36) one end away from thermally conductive sheet (31) is through supporting plate two (5) and is communicated with return duct (37), and the return duct (37) is remote
One end of mozzle (36) is connected with the water inlet of condenser (34), fixed between the supporting plate one (4) and supporting plate two (5)
It is connected with the ventilation duct one (8) and ventilation duct two (9) positioned at support bar (6) both sides, the ventilation duct one (8) and ventilation duct two
(9) inner chamber has been fixedly connected with support (10), and the ventilation duct one (8) and ventilation duct two (9) pass through support (10) difference
It is fixedly connected with blower fan one (38) and blower fan two (39).
2. a kind of strong charging pile Switching Power Supply of radiating effect according to claim 1, it is characterised in that：The ventilation duct
The inner chamber of one (8) is provided with the filter screen (11) on the right side of blower fan one (38), and the surface of the filter screen (11) has been fixedly connected with
Contiguous block (12), the one end of the contiguous block (12) away from filter screen (11) is movably connected in the inner chamber of ventilation duct one (8).
3. a kind of strong charging pile Switching Power Supply of radiating effect according to claim 2, it is characterised in that：The contiguous block
(12) side close to ventilation duct one (8) is fixedly connected with draw runner (13), and the inwall of the ventilation duct one (8) is offered and draw runner
(13) chute (14) being adapted, the draw runner (13) is slidably connected in chute (14).
4. a kind of strong charging pile Switching Power Supply of radiating effect according to claim 2, it is characterised in that：The contiguous block
(12) top and bottom on the right side of have been fixedly connected with cross bar (15), and the one end of the cross bar (15) away from contiguous block (12) is fixed
It is connected with fixed block (16).
5. a kind of strong charging pile Switching Power Supply of radiating effect according to claim 1, it is characterised in that：The ventilation duct
Top on the right side of one (8) is fixedly connected with bearing rod (17), and the surface of the bearing rod (17) is socketed with undertaking block (18), described
The one end of bearing rod (17) away from ventilation duct one (8) is fixedly connected with accepting the block one (19) that block (18) is adapted, described
The bottom of undertaking block (18) is fixedly connected with the block two (20) on the right side of draw runner (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475379.2U CN206423035U (en) | 2016-12-29 | 2016-12-29 | A kind of strong charging pile Switching Power Supply of radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475379.2U CN206423035U (en) | 2016-12-29 | 2016-12-29 | A kind of strong charging pile Switching Power Supply of radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206423035U true CN206423035U (en) | 2017-08-18 |
Family
ID=59573266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621475379.2U Expired - Fee Related CN206423035U (en) | 2016-12-29 | 2016-12-29 | A kind of strong charging pile Switching Power Supply of radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206423035U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508806A (en) * | 2018-04-23 | 2018-09-07 | 芜湖乐锐思信息咨询有限公司 | Audio system control device based on artificial intelligence |
| CN108718509A (en) * | 2018-05-31 | 2018-10-30 | 湖北省雄雄电子科技有限公司 | A kind of controller for electric vehicle having high heat dispersion |
| CN108882601A (en) * | 2018-06-20 | 2018-11-23 | 安徽恒泰机械股份有限公司 | A kind of mainboard protective cover of new-energy automobile |
| CN109177791A (en) * | 2018-09-06 | 2019-01-11 | 浙江仕善汽车科技股份有限公司 | A kind of new-energy automobile charging pile of rain-proof |
| CN109246922A (en) * | 2018-09-08 | 2019-01-18 | 宁波市广侨电子科技有限公司 | A kind of wiring board that thermal diffusivity is strong |
| CN111516005A (en) * | 2020-05-29 | 2020-08-11 | 深圳市合成快捷电子科技有限公司 | Robot scram control circuit board |
-
2016
- 2016-12-29 CN CN201621475379.2U patent/CN206423035U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508806A (en) * | 2018-04-23 | 2018-09-07 | 芜湖乐锐思信息咨询有限公司 | Audio system control device based on artificial intelligence |
| CN108508806B (en) * | 2018-04-23 | 2020-12-15 | 锐智信息科技(滨州)有限公司 | Sound system control device based on artificial intelligence |
| CN108718509A (en) * | 2018-05-31 | 2018-10-30 | 湖北省雄雄电子科技有限公司 | A kind of controller for electric vehicle having high heat dispersion |
| CN108882601A (en) * | 2018-06-20 | 2018-11-23 | 安徽恒泰机械股份有限公司 | A kind of mainboard protective cover of new-energy automobile |
| CN109177791A (en) * | 2018-09-06 | 2019-01-11 | 浙江仕善汽车科技股份有限公司 | A kind of new-energy automobile charging pile of rain-proof |
| CN109246922A (en) * | 2018-09-08 | 2019-01-18 | 宁波市广侨电子科技有限公司 | A kind of wiring board that thermal diffusivity is strong |
| CN111516005A (en) * | 2020-05-29 | 2020-08-11 | 深圳市合成快捷电子科技有限公司 | Robot scram control circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20171229 |