CN209170097U - A kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board with cooling water channel - Google Patents
A kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board with cooling water channel Download PDFInfo
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- CN209170097U CN209170097U CN201822273379.XU CN201822273379U CN209170097U CN 209170097 U CN209170097 U CN 209170097U CN 201822273379 U CN201822273379 U CN 201822273379U CN 209170097 U CN209170097 U CN 209170097U
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- end cap
- cooling water
- cooling
- cover board
- water channel
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Abstract
A kind of cooling end cover structure of Water-cooled motor controller the utility model discloses end cap cover board with cooling water channel, is related to motor field.General magneto needs to configure controller and could run, most of motor is radiated using increase radiator fan or radiating module Surface Mount in controller housing, and motor and controller architecture be not compact, noise is larger, occurs heat dissipation insufficient problem when high-power operation.The utility model includes end cap and controller heat sink, and end cap cover board is equipped between end cap and controller heat sink, and cooling water inlet, cooling water outlet are additionally provided on end cap, and end cap cover board is equipped with cooling water channel, forms a kind of compact cooling circuit.It can effectively realize the water-cooling to electric machine controller, improving radiating effect is compact-sized, and noiseless compared to traditional fan cooling, radiating efficiency is high, and controller work operation is more stable and reliable.
Description
Technical field
The utility model relates to motor field more particularly to a kind of Water-cooled motor controller of the end cap cover board with cooling water channel
Cooling end cover structure.
Background technique
Currently, general magneto, which needs to configure controller, to be run, while the heat dissipation of the heating module of controller
It is the problem of must be taken into consideration in motor construction and controller heating module design process, most of motor is using increase heat dissipation
Fan or radiating module Surface Mount radiate in controller housing, this results in motor and controller architecture not compact, noise
It is larger, on the other hand occur heat dissipation insufficient problem when high-power operation.
Utility model content
The technical problems to be solved in the utility model and the technical assignment of proposition be prior art is carried out improve with
It improves, a kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board with cooling water channel is provided, to improve dissipating for controller
For the purpose of thermal effect.For this purpose, the utility model takes following technical scheme.
A kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board with cooling water channel, including end cap and controller dissipate
Hot plate, the end cap are equipped with end cap installing hole, bearing chamber and end cap reinforcing rib, the end cap and controller heat sink it
Between be equipped with end cap cover board, be additionally provided with pre-and post perforative cooling water inlet and cooling water outlet, the end cap on the end cap
Cover board is equipped with cooling water channel, and cooling water inlet and cooling water outlet are communicated with two end positions of cooling water channel respectively, shape
At a kind of compact cooling circuit；The cooling water channel is the end face groove for being located at end cap side on end cap cover board, the end
Lid cover board is fitted closely with controller heat sink and end cap, and the position of controller heat sink and the position of cooling water channel are opposite
It answers.By the way that cooling circuit is arranged on end cap and end cap cover board, and the position of the position of controller heat sink and cooling water channel
It is corresponding, it can effectively realize the water-cooling to electric machine controller, improving radiating effect, end cap and cover plate combination and be located at lid
The cooling water channel of end face slot structure on plate avoids water channel and causes the interference to end cap bearing chamber on end cap, simplifies
End cover structure, reduces cooling water channel manufacture difficulty, easy to process, compact-sized, compared to traditional fan cooling, without making an uproar
Sound, radiating efficiency is high, and controller work operation is more stable and reliable, and can also promote the heat dissipation effect of bearing chamber simultaneously.
As further improving and supplementing to above-mentioned technical proposal, the utility model further includes that following supplementary technology is special
Sign.
The end face groove of the cooling water channel is by several U-shaped tortuous shapes formed, and the periphery of cooling water channel is equipped with
Run through before and after sealing ring, the cooling water inlet and cooling water outlet.The shape of cooling water channel is designed to by several U-shaped groups
At easy to process, it is big to flow through area, good heat conduction effect, and cooling water heat absorption is balanced, can obtain better heat dissipation effect.
The sealing ring is set in the water channel seal groove on end cap, is bonded by end cap cover board with end cap, and compression makes close
Seal compression, realizes the sealing of water cooling.End cap cover board compresses sealing ring after being bonded with end cap, effectively prevent leaking, and guarantees water channel
Sealing reliability.
Several threaded holes are equipped with around water channel seal groove, end cap cover board is pacified equipped with end cap cover board corresponding with threaded hole
Hole is filled, end cap cover board mounting hole is passed through by screw and is tightened against in threaded hole, by end cap cover board and end cap secured fit.Can have
Effect realizes the secured fit between end cap cover board and end cap, realizes the compression to sealing ring.
The end cap reinforcing rib is radial radiation shape, is distributed around bearing chamber outer wall.It can effective lift structure intensity.
The utility model has the advantages that
1, by the way that cooling water channel is arranged on end cap cover board, and the position of the position of controller heat sink and cooling water channel
Corresponding, compact-sized, volume reduces, and can effectively realize that the water-cooling to electric machine controller, improving radiating effect are compared
Noiseless in traditional fan cooling, radiating efficiency is high, and controller work operation is more stable and reliable, while cooling circuit also can
Promote the heat dissipation effect of bearing chamber.
2, water channel is formed using the structure of end cap and end cap cover plate closing, simplifies structure, reduce manufacture difficulty, adds
Work is convenient, effectively reduces the manufacturing cost of end cap, improves the efficiency of end cap processing, is advantageously implemented large-scale production.
3, multiple U-shaped structures form cooling water channels, flow through that area is big, and good heat conduction effect, cooling water heat absorption is balanced, can obtain
Preferable heat dissipation effect.
4, using around water channel increase water channel seal groove, by sealing ring be sealed in the way of, cooling water channel has
Good sealing, improves the reliability of water-cooled machine.
Detailed description of the invention
Fig. 1 is end cap, end cap cover board and controller the heat dissipation board combining structure of the utility model end cap local cutting state
Schematic diagram.
Fig. 2 is the utility model end cover structure schematic diagram.
Fig. 3 is the end cover structure schematic diagram of another visual direction of the utility model.
Fig. 4 is the utility model end cap covering plate structure schematic diagram.
In figure: 1- end cap；2- sealing ring；3- end cap cover board；4- controller heat sink；101- cooling water inlet；102- is cold
But water out；103- end cap installing hole；104- end cap reinforcing rib；105- bearing chamber；106- water channel seal groove；107- threaded hole；
301- cooling water channel；302- end cap cover board mounting hole.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with Figure of description.
As shown in Figs 1-4, the cooling end cover structure of Water-cooled motor controller of a kind of end cap cover board with cooling water channel, including end
Lid 1 and controller heat sink 4, end cap 1 are equipped with end cap installing hole 103, bearing chamber 105 and end cap reinforcing rib 104,1 He of end cap
It is equipped with end cap cover board 3 between controller heat sink 4, is additionally provided with pre-and post perforative cooling water inlet 101 on end cap 1 and cooling water goes out
Mouthfuls 102, end cap cover board 3 is equipped with cooling water channel 301, cooling water inlet 101 and cooling water outlet 102 respectively with cooling water channel
301 two end positions communicate, and form a kind of compact cooling circuit；Cooling water channel 301 is to be located at end cap on end cap cover board 3
The end face groove of 1 side, end cap cover board 3 are fitted closely with controller heat sink 4 and end cap 1, the position of controller heat sink 4
It is corresponding with the position of cooling water channel 301.
In order to obtain better heat dissipation effect, the end face groove of cooling water channel 301 is by several U-shaped tortuous shapes formed
Shape, the periphery of cooling water channel 301 are equipped with sealing ring 2, run through before and after cooling water inlet 101 and cooling water outlet 102.Cooling water channel
301 shape be designed to by it is several it is U-shaped form, easy to process, it is big to flow through area, good heat conduction effect, and cooling water heat absorption is balanced, energy
Obtain better heat dissipation effect.
Cooling water leaks in order to prevent, and sealing ring 2 is set in the water channel seal groove 106 on end cap 1, passes through end cap cover board 3
It is bonded with end cap 1, compression compresses sealing ring 2, realizes the sealing of water cooling.End cap cover board 3 compresses sealing ring after being bonded with end cap 1
2, it effectively prevent leaking, guarantees the reliability of the sealing of water channel.
In order to realize the compression to sealing ring 2, several threaded holes 107, end cap cover board are equipped with around water channel seal groove 106
3 are equipped with end cap cover board mounting hole 302 corresponding with threaded hole 107, pass through end cap cover board mounting hole 302 by screw and tighten
In threaded hole 107, by 1 secured fit of end cap cover board 3 and end cap.It can effectively realize the fastening between end cap cover board 3 and end cap 1
The compression to sealing ring 2 is realized in fitting.
For lift structure intensity, end cap reinforcing rib 104 is radial radiation shape, is distributed around 105 outer wall of bearing chamber.It can
Effective lift structure intensity.
When cooling cycle, cooling water is flowed into from cooling water inlet 101, flows through cooling water channel 301, absorbs controller heat sink
The heat of 4 conduction, then flowed out through cooling water outlet 102, Water-cooling circulating is completed, can effectively be realized to electric machine controller and end cap
The cooling water channel of the water-cooling of 1 bearing chamber 105, improving radiating effect, end cap 1 and the combination of end cap cover board 3 and end face slot structure
301, easy to process, compact-sized, noiseless compared to traditional fan cooling, radiating efficiency is high, and controller work operation is more
It is reliable and stable.
A kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board shown in figure 1 above -4 with cooling water channel is this
The specific embodiment of utility model has embodied the utility model in essence feature and progress, can use need according to actual
It wants, under the enlightenment of the utility model, the equivalent modifications of shape, structure etc. is carried out to it, in the protection model of this programme
The column enclosed.
Claims (5)
1. a kind of cooling end cover structure of Water-cooled motor controller of end cap cover board with cooling water channel, including end cap (1) and controller
Heat sink (4), the end cap (1) are equipped with end cap installing hole (103), bearing chamber (105) and end cap reinforcing rib (104),
It is characterized in that: being equipped with end cap cover board (3) between the end cap (1) and controller heat sink (4), on the end cap (1) also
Equipped with pre-and post perforative cooling water inlet (101) and cooling water outlet (102), the end cap cover board (3) is equipped with cooling water
Road (301), cooling water inlet (101) and cooling water outlet (102) respectively with two end position phases of cooling water channel (301)
It is logical, form a kind of compact cooling circuit；The cooling water channel (301) is to be located at end cap (1) side on end cap cover board (3)
End face groove, the end cap cover board (3) are fitted closely with controller heat sink (4) and end cap (1), controller heat sink (4)
Position it is corresponding with the position of cooling water channel (301).
2. a kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board according to claim 1 with cooling water channel,
It is characterized by: the end face groove of the cooling water channel (301) is by several U-shaped tortuous shapes formed, cooling water channel
(301) periphery is equipped with sealing ring (2), runs through before and after the cooling water inlet (101) and cooling water outlet (102).
3. a kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board according to claim 2 with cooling water channel,
It is characterized by: the sealing ring (2) be set to end cap (1) on water channel seal groove (106) in, by end cap cover board (3) with
End cap (1) fitting, compression compress sealing ring (2), realize the sealing of water cooling.
4. a kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board according to claim 3 with cooling water channel,
It is characterized by: being equipped with several threaded holes (107) around water channel seal groove (106), end cap cover board (3) is equipped with and threaded hole
(107) corresponding end cap cover board mounting hole (302) passes through end cap cover board mounting hole (302) by screw and is tightened against threaded hole
(107) in, by end cap cover board (3) and end cap (1) secured fit.
5. a kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board according to claim 4 with cooling water channel,
It is characterized by: the end cap reinforcing rib (104) is radial radiation shape, it is distributed around bearing chamber (105) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273379.XU CN209170097U (en) | 2018-12-31 | 2018-12-31 | A kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board with cooling water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273379.XU CN209170097U (en) | 2018-12-31 | 2018-12-31 | A kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board with cooling water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170097U true CN209170097U (en) | 2019-07-26 |
Family
ID=67328091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273379.XU Active CN209170097U (en) | 2018-12-31 | 2018-12-31 | A kind of cooling end cover structure of Water-cooled motor controller of the end cap cover board with cooling water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170097U (en) |
-
2018
- 2018-12-31 CN CN201822273379.XU patent/CN209170097U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Address before: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Patentee before: WOLONG ELECTRIC GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200521 Address after: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Co-patentee after: SHAOXING OLI-WOLONG VIBRATION MACHINERY Co.,Ltd. Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Address before: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Patentee before: WOLONG ELECTRIC GROUP Co.,Ltd. |