CN217608186U - Cooling water channel tool for motor controller - Google Patents
Cooling water channel tool for motor controller Download PDFInfo
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- CN217608186U CN217608186U CN202221105315.9U CN202221105315U CN217608186U CN 217608186 U CN217608186 U CN 217608186U CN 202221105315 U CN202221105315 U CN 202221105315U CN 217608186 U CN217608186 U CN 217608186U
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- machine controller
- cooling water
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- bottom plate
- water
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Abstract
The utility model relates to a controller cooling technology field discloses electric machine controller cooling water course frock, include: a base plate; the first supporting column is vertically arranged at the top end of the bottom plate; the second support columns are vertically arranged at the top end of the bottom plate and are arranged around the first support columns in parallel with the first support columns; and the water nozzle joint is arranged at the top end of the first support column, a water inlet is formed in the top end of the water nozzle joint, and a water outlet is formed in the side end of the water nozzle joint. The utility model provides a beneficial effect that technical scheme brought includes: through set up a plurality of second support columns on the bottom plate, utilize the second support column to support the machine controller who tests alone to connect the water course intercommunication with the machine controller after the separation through the water injection well choke, realize the circulation of cooling water, go on smoothly with the independence performance test who guarantees machine controller.
Description
Technical Field
The utility model relates to a controller cooling technical field, in particular to machine controller cooling water course frock.
Background
In the development of electric automobiles, the motor driving assembly has the characteristics of high power density and high efficiency. The motor drive assembly comprises a drive motor and a motor controller. The motor controller is used as an important part of the electric automobile, the arrangement space of the motor controller is limited, the structure of the motor controller is closed, and the working environment is relatively poor. If the motor cannot be effectively cooled, the motor controller can generate heat seriously, and the performance of the motor drive assembly is influenced, so that the test process cannot be smoothly carried out. However, since the motor controller generates heat during the testing process, cooling water needs to be introduced for cooling, but the existing cooling water system is only suitable for the motor driving assembly in which the driving motor and the motor controller are integrated, and is not suitable for cooling for the individual performance test of the motor controller separated from the motor driving assembly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a machine controller cools off water course frock to the technical problem who lacks the cooling water course frock that is suitable for when the machine controller who solves current motor drive assembly carries out individual capability test.
The utility model discloses a machine controller cooling water course frock, include:
a base plate;
the first supporting column is vertically arranged at the top end of the bottom plate;
the second support columns are vertically arranged at the top end of the bottom plate and are arranged around the first support columns in parallel with the first support columns; and
the water nozzle joint is arranged at the top end of the first supporting column, a water inlet is formed in the top end of the water nozzle joint, and a water outlet is formed in the side end of the water nozzle joint.
Furthermore, a horizontal sliding groove is formed in the bottom plate, and the second supporting column is in sliding fit with the sliding groove.
The beneficial effects of the above further scheme are: through set up the spout on the bottom plate, make second support column and spout sliding fit to adjust the position of second support column, thereby the motor controller of applicable more different appearances.
Furthermore, a locking device is arranged at the bottom end of the second supporting column and connected with the sliding groove to fix the second supporting column on the bottom plate.
The beneficial effects of the further scheme are as follows: the locking matching of the second supporting column and the bottom plate is realized through the locking device, and the supporting stability of the second supporting column is ensured.
Furthermore, the bottom of second support column is provided with locking screw hole, locking device includes locking bolt, locking bolt with locking screw hole threaded connection, locking bolt still with the bottom plate butt.
Further, the sliding groove comprises a transverse groove body and a longitudinal groove body.
Further, the spout is the ladder groove.
Furthermore, the top end of the second support column is provided with a mounting threaded hole.
Furthermore, a water outlet of the water nozzle joint is communicated with a water outlet pipe.
Further, the top end of the water nozzle joint is lower than the top ends of the second supporting columns.
Further, the water inlet comprises a counter bore arranged at the top end of the water nozzle joint.
The utility model provides a beneficial effect that technical scheme brought includes: through set up a plurality of second support columns on the bottom plate, utilize the second support column to support the machine controller who tests alone to connect the water course intercommunication with the machine controller after the separation through the water injection well choke, realize the circulation of cooling water, go on smoothly with the independence performance test who guarantees machine controller.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.
Fig. 1 is the structure schematic diagram of the utility model discloses machine controller cooling water course frock.
Fig. 2 is a schematic partial cross-sectional structural view of a second support column of the motor controller cooling water channel tool in fig. 1, which is matched with a sliding groove and a locking device on a base plate.
In the figure: 10-a base plate; 11-a chute; 20-a first support column; 30-a second support column; 31-mounting a threaded hole; 32-locking threaded holes; 40-water nozzle joint; 41-water inlet; 42-water outlet pipe; 50-locking bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the cooling water channel tool for the motor controller comprises a bottom plate 10, a first support column 20, four second support columns 30 and a water nozzle connector 40.
The base plate 10 is horizontally disposed. The first support column 20 is vertically provided at the top end of the base plate 10. Four second support columns 30 are vertically arranged at the top end of the base plate 10, and are arranged around the first support column 20 in parallel with the first support column 20. In one embodiment, the first support column 20 is disposed at the top center of the base plate 10, and four second support columns 30 are disposed at the top four corners of the base plate 10.
The water nozzle joint 40 is arranged at the top end of the first support column 20, a water inlet 41 is arranged at the top end of the water nozzle joint 40, and a water outlet is arranged at the side end of the water nozzle joint 40. The water inlet 41 is used for being in butt joint with a water outlet of a cooling water channel of the motor controller, and the water outlet is used for being connected with a circulating pipe of an external water cooling machine, so that the motor controller can be cooled when being subjected to performance testing. The four second support columns 30 are used for being connected with a motor controller and supporting the motor controller. The top end of the second supporting column 30 is provided with a mounting threaded hole 31 so as to facilitate the connection of the second supporting column 30 with the motor controller.
The top end of the water nozzle joint 40 is lower than the top ends of the second support columns 30. The top ends of the second support columns 30 are at the same level to stably support the motor controller.
In one embodiment, the water outlet of the water nozzle joint 40 is communicated with a water outlet pipe 42. The water inlet 41 comprises a counter bore arranged at the top end of the water nozzle adapter 40. The water outlet pipe 42 is horizontally arranged and is used for being connected with a circulating pipe of an external water cooling machine, and a cooling water channel water outlet of the motor controller is inserted into the counter bore.
In order to make the cooling water channel tool for the motor controller of this embodiment be applicable to motor controllers of different models, referring to fig. 2, a horizontal sliding groove 11 is provided on the bottom plate 10, and the second supporting column 30 is in sliding fit with the sliding groove 11. By sliding the second support column 30, the position of the second support column 30 can be adjusted. The bottom end of the second supporting column 30 is provided with a locking device, and the locking device is connected with the chute 11 to fix the second supporting column 30 on the bottom plate 10. The bottom of second support column 30 is provided with locking screw hole 32, locking device includes locking bolt 50, locking bolt 50 with locking screw hole 32 threaded connection, locking bolt 50 still with bottom plate 10 butt. The chute 11 comprises a transverse chute body and a longitudinal chute body. The transverse groove body and the longitudinal groove body can be communicated in the horizontal direction. The sliding groove 11 is a stepped groove.
When the second supporting column 30 is required to slide along the sliding groove 11, the locking bolt 50 is loosened, the second supporting column 30 slides along the length direction of the sliding groove 11, and meanwhile, the locking bolt 50 can also play a role in vertical limiting, so that the second supporting column 30 is prevented from being separated from the base plate 10 along the height direction of the second supporting column. After the second supporting pillar 30 is slid to a proper position, the locking bolt 50 is tightened, so that the screw of the locking bolt 50 penetrates into the locking threaded hole 32 of the second supporting pillar 30, and the nut of the locking bolt 50 abuts against the bottom plate 10, so as to fix the second supporting pillar 30 on the bottom plate 10. In order to ensure the stability of the horizontal placement of the bottom plate 10, a through groove arranged along the sliding groove 11 is arranged at the bottom end of the bottom plate 10, the through groove is also a stepped groove and is communicated with the sliding groove 11, the locking bolt 50 is positioned in the through groove and is matched with the through groove in a sliding manner, no matter the locking bolt 50 is loosened or screwed, the nut of the locking bolt 50 is positioned in the through groove, and the screw rod of the locking bolt 50 penetrates through the through groove to the sliding groove 11.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is noted that, in the present invention, relational terms such as "first" and "second", and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is merely illustrative of the invention and is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a machine controller cooling water course frock which characterized in that includes:
a base plate;
the first supporting column is vertically arranged at the top end of the bottom plate;
the second support columns are vertically arranged at the top end of the bottom plate and are arranged around the first support columns in parallel with the first support columns; and
the water nozzle joint is arranged at the top end of the first supporting column, a water inlet is formed in the top end of the water nozzle joint, and a water outlet is formed in the side end of the water nozzle joint.
2. The machine controller cooling water channel tool of claim 1, wherein a horizontal chute is arranged on the bottom plate, and the second support column is in sliding fit with the chute.
3. The machine controller cooling water channel tool according to claim 2, wherein a locking device is arranged at a bottom end of the second supporting column, and the locking device is connected with the sliding groove to fix the second supporting column on the bottom plate.
4. The machine controller cooling water channel tool according to claim 3, wherein a locking threaded hole is formed in the bottom end of the second support column, the locking device comprises a locking bolt, the locking bolt is in threaded connection with the locking threaded hole, and the locking bolt is abutted against the bottom plate.
5. The machine controller cooling water channel tool according to any one of claims 2 to 4, wherein the sliding groove comprises a transverse groove body and a longitudinal groove body.
6. The machine controller cooling water channel tooling of claim 5, wherein the slide slot is a stepped slot.
7. The machine controller cooling water channel tool of claim 1, wherein a mounting threaded hole is formed in a top end of the second support column.
8. The machine controller cooling water channel tool according to claim 1, wherein a water outlet of the water nozzle connector is communicated with a water outlet pipe.
9. The machine controller cooling water channel tool of claim 1, wherein a top end of the water nozzle joint is lower than top ends of the second support columns.
10. The machine controller cooling water channel tool of claim 1, wherein the water inlet comprises a counterbore disposed at a top end of the water nozzle joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221105315.9U CN217608186U (en) | 2022-05-09 | 2022-05-09 | Cooling water channel tool for motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221105315.9U CN217608186U (en) | 2022-05-09 | 2022-05-09 | Cooling water channel tool for motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217608186U true CN217608186U (en) | 2022-10-18 |
Family
ID=83566403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221105315.9U Active CN217608186U (en) | 2022-05-09 | 2022-05-09 | Cooling water channel tool for motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217608186U (en) |
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2022
- 2022-05-09 CN CN202221105315.9U patent/CN217608186U/en active Active
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