CN209609085U - A kind of channel structure that suitable new energy vehicle controller is recycled with cooling water - Google Patents
A kind of channel structure that suitable new energy vehicle controller is recycled with cooling water Download PDFInfo
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- CN209609085U CN209609085U CN201822034710.2U CN201822034710U CN209609085U CN 209609085 U CN209609085 U CN 209609085U CN 201822034710 U CN201822034710 U CN 201822034710U CN 209609085 U CN209609085 U CN 209609085U
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- water
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Abstract
The utility model relates to a kind of channel structures that suitable new energy vehicle controller is recycled with cooling water, including shell, water inlet, water channel, water outlet, water inlet opening processing process hole, water outlet opening processing process hole, water channel partition, the shell is divided into upper housing and lower case, water channel is installed inside housings, inlet and outlet are mounted on the bottom left position of shell, water inlet opening processing process hole and water outlet opening processing process hole are arranged on the left of shell, and centre is equipped with water channel partition.Radiating mode all uses circulating water mode, its structure of the utility model is using setting cooling water waterway among upper and lower level shell, original upper layer and lower layer shell split-type design is upgraded to upper layer and lower layer shell integral design by newly-designed water channel, water channel is processed in lower case, and individually process cover board, cover and housing are welded by the way of friction welding after processing is completed, it is ensured that sealing effect is good, no longer exists and generates housing seal failure because of sealing ring aging.
Description
Technical field
The utility model relates to new-energy automobile field more particularly to a kind of suitable new energy vehicle controller cooling waters
The channel structure of circulation.
Background technique
Current integrated manipulator radiating mode produced on the market all uses circulating water mode, and structure uses
Cooling water waterway is set among upper and lower level shell, and hermetic unit is sealed by the way of sealing ring or sealant, and shell connects
Connect the connection type that mode uses screw fastening.Traditional processing method will cause because causing shell because of the aging of sealing ring
Body sealing failure.
Utility model content
The purpose of this utility model is to provide the water channel knots that a kind of suitable new energy vehicle controller cooling water recycles
Structure, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object: a kind of suitable new energy vehicle controller is with cold
But water circulation channel structure, including shell, water inlet, water channel, water outlet, upper housing, water inlet opening processing process hole, water channel every
Plate, water outlet opening processing process hole, lower case, the shell are divided into upper housing and lower case, and the water channel is mounted in lower case
Portion, inlet and outlet are mounted on the left position of lower case, and water inlet opening processing process hole and water outlet opening processing process hole are equal
It is arranged on the left of lower case, water channel partition is equipped between upper housing and lower case.
On that basis of the above technical scheme, water channel baffle surface in lower case is using machining or mould punching
Processing method processes water outlet, and water channel shape is arranged using S type, absorbs heat convenient for the entire heat dissipation region of cooling water circulation and sufficiently.
On that basis of the above technical scheme, water inlet opening processing process hole and water outlet opening processing process are processed in lower casing body side surface
Hole, and be connected to water channel, in order to reduce shell outer dimension, in lower case processing and fabricating water inlet opening processing process hole and water outlet
The mounting hole in opening processing process hole.
On that basis of the above technical scheme, the water channel cover board that the lower case machined surface of water channel uses uses the side of friction welding
Formula all welds surrounding, and the water inlet opening processing process hole and water outlet opening processing process hole of water channel will by the way of friction welding
Surrounding is all welded, and post-processing welding region is completed in welding, allows cover and housing perfect combination.And all suppressed using hydraulic pressure,
Guarantee soldering reliability, avoids water channel leak.
Compared with prior art, the utility model has the advantage that this newly-designed water channel, all using welding
Mode replaces the mode of original sealing ring or sealant to seal, and no longer exists and occurs the case where leak due to sealing ring aging,
Extend product service life, reduces shell maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the water channel of the utility model.
Fig. 2 is the shell left view of the utility model.
In figure: shell 1, water inlet 2, water channel 3, water outlet 4, upper housing 5, water inlet opening processing process hole 6, water channel partition 7,
It is discharged opening processing process hole 8, lower case 9.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of channel structure that suitable new energy vehicle controller is recycled with cooling water, including shell
1, water inlet 2, water channel 3, water outlet 4, upper housing 5, water inlet opening processing process hole 6, water channel partition 7, water outlet opening processing process hole
8, lower case 9, the shell 1 divide for upper housing 5 and lower case 9, and the water channel 3 is mounted on inside lower case 9,2 He of water inlet
Water outlet 4 is mounted on the left position of lower case 9, and water inlet opening processing process hole 6 and water outlet opening processing process hole 8 are arranged at down
9 left side of shell, is equipped with water channel partition 7 between upper housing 5 and lower case 9.
The controller housing of the utility model is the structure of monoblock type upper layer and lower layer shell, in the partition among two layers of shell
Design has the circulation water channel of recirculated cooling water, needs in order to which the associated electronic components in upper layer and lower layer shell radiate.In lower casing
Water channel baffle surface in body processes water outlet using the processing method of machining or mould punching, and water channel shape uses S type
Arrangement is absorbed heat convenient for the entire heat dissipation region of cooling water circulation and sufficiently.Lower casing body side surface process water inlet opening processing process hole and
It is discharged opening processing process hole, and is connected to water channel, in order to reduce shell outer dimension, is added in lower case processing and fabricating water inlet
The mounting hole of work fabrication hole and water outlet opening processing process hole.The water channel cover board that the lower case machined surface of water channel uses uses friction welding (FW)
The mode connect all welds surrounding, and the water inlet opening processing process hole and water outlet opening processing process hole of water channel are using friction welding
Mode all welds surrounding, and post-processing welding region is completed in welding, allows cover and housing perfect combination.And all using hydraulic pressure
It suppresses, guarantees soldering reliability, avoid water channel leak.
The utility model all replaces the mode of original sealing ring or sealant to seal using the mode of welding, no longer deposits
Occur in the case where leak due to sealing ring aging, extend product service life, reduces shell maintenance.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (4)
1. a kind of channel structure that suitable new energy vehicle controller is recycled with cooling water, including shell (1), water inlet (2), water
Road (3), water outlet (4), upper housing (5), water inlet opening processing process hole (6), water channel partition (7), water outlet opening processing process hole
(8), lower case (9), it is characterised in that: the shell (1) is divided into upper housing (5) and lower case (9), water channel (3) installation
Internal in lower case (9), water inlet (2) and water outlet (4) are mounted on the left position of lower case (9), water inlet opening processing process
Hole (6) and water outlet opening processing process hole (8) are arranged on the left of lower case (9), are equipped between upper housing (5) and lower case (9)
Water channel partition (7).
2. the channel structure that a kind of suitable new energy vehicle controller according to claim 1 is recycled with cooling water, special
Sign is: water channel partition (7) surface in lower case (9) processes water outlet using the processing method of machining or mould punching
Road (3), water channel (3) shape are arranged using S type, are absorbed heat convenient for the entire heat dissipation region of cooling water circulation and sufficiently.
3. the channel structure that a kind of suitable new energy vehicle controller according to claim 1 is recycled with cooling water, special
Sign is: processing water inlet opening processing process hole (6) and water outlet opening processing process hole (8), and and water channel in lower case (9) side
(3) it is connected to, in order to reduce shell (1) outer dimension, in lower case (9) processing and fabricating water inlet opening processing process hole (6) and is discharged
The mounting hole in opening processing process hole (8).
4. the channel structure that a kind of suitable new energy vehicle controller according to claim 1 is recycled with cooling water, special
Sign is: the water channel cover board that lower case (9) machined surface of water channel (3) uses all is welded surrounding by the way of friction welding
It connects, the water inlet opening processing process hole (6) of water channel (3) and water outlet opening processing process hole (8) are by the way of friction welding by surrounding
All welding, welding completes post-processing welding region, allows cover and housing (1) perfect combination, and is all suppressed using hydraulic pressure, protects
Soldering reliability is demonstrate,proved, water channel (3) leak is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822034710.2U CN209609085U (en) | 2018-12-05 | 2018-12-05 | A kind of channel structure that suitable new energy vehicle controller is recycled with cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822034710.2U CN209609085U (en) | 2018-12-05 | 2018-12-05 | A kind of channel structure that suitable new energy vehicle controller is recycled with cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209609085U true CN209609085U (en) | 2019-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822034710.2U Active CN209609085U (en) | 2018-12-05 | 2018-12-05 | A kind of channel structure that suitable new energy vehicle controller is recycled with cooling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209609085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654215A (en) * | 2020-12-15 | 2021-04-13 | 中克骆瑞新能源科技有限公司 | Cooling runner structure of motor controller |
-
2018
- 2018-12-05 CN CN201822034710.2U patent/CN209609085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654215A (en) * | 2020-12-15 | 2021-04-13 | 中克骆瑞新能源科技有限公司 | Cooling runner structure of motor controller |
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