CN203660766U - Cooling water passage of water cooling motor - Google Patents
Cooling water passage of water cooling motor Download PDFInfo
- Publication number
- CN203660766U CN203660766U CN201320618445.7U CN201320618445U CN203660766U CN 203660766 U CN203660766 U CN 203660766U CN 201320618445 U CN201320618445 U CN 201320618445U CN 203660766 U CN203660766 U CN 203660766U
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- Prior art keywords
- water
- tank
- cooling water
- cooled machine
- annular water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000000498 cooling water Substances 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 title abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging 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
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Abstract
The utility model discloses a cooling water passage of a water cooling motor, and relates to the technical field of motors. The cooling water passage of the water cooling motor comprises a water inlet (1), a water outlet (2), multiple annular water channels (3) and a water channel baffle block (5). Each annular water channels (3) has a certain distance away from each other. The annular water channels (3) are distributed along the axial direction of a motor housing. Adjacent annular water channels (3) are communicated with each other through communication channels (4). A certain distance is arranged between adjacent communication channels (4). The water inlet (1) and the water outlet (3) are positioned in two annular water channels (3) on the most outer sides respectively. The water channel baffle block (5) is disposed at a position in the annular water channels (5) and near the communication channels (4). The cooling water passage of the water cooling motor is composed of the annular water channels and the communication channels. A main production step is that the cooling water passage can be formed by direct turning moulding through a lathe. The cooling water passage is simpler than a spiral drainage passage in structure, is easier to machine, and thus is low in cost and high in production efficiency.
Description
Technical field
The utility model relates to technical field of motors, particularly a kind of water-cooled machine cooling water channel.
Background technology
Current water-cooled machine cooling water channel is often spiral drainage, spiral drainage is located at the internal circular surfaces of motor case outer round surface or casing overcoat, as the patent No.: 201210545703.3, name is called the drainage that the Chinese patent of " water-cooled machine " discloses, cooling water enters from water inlet, along the spiral channel whole casing of flowing through, after being taken away, the heat of casing flows out from delivery port.Spiral drainage can effectively solve the cooling problem of casing, but in process of production, the manufacture craft of spiral drainage is comparatively complicated, and efficiency and cost are all unsatisfactory, therefore need to design a kind of water-cooled machine cooling water channel of new easy processing.
Summary of the invention
The technical problems to be solved in the utility model is how to solve the difficult processing of existing water-cooled machine spiral drainage, the problem that production efficiency is low.
For solving the problems of the technologies described above, the utility model provides a kind of water-cooled machine cooling water channel, comprising: water inlet, delivery port, multiple annular water tank and tank block; Described annular water tank space certain distance, and along the axial distribution of motor case, between adjacent described annular water tank, be communicated with by connectivity slot, certain distance staggers between adjacent connectivity slot; Described water inlet, delivery port lay respectively in two outermost described annular water tanks.Described tank block is positioned at the position of described annular water tank near described connectivity slot, makes the common formation of a described annular water tank and described connectivity slot passage Cooling Water one-way flow, continuous, complete; Described delivery port and described water inlet lay respectively at the two ends of described passage.
Preferably, the thickness of described tank block is less than the degree of depth of described annular water tank, and described tank block is fixed by the mode and the described annular water tank that embed.
Preferably, also comprise discharge outlet and cross tank, the described tank of crossing is communicated with adjacent described annular water tank, and the described width of crossing tank is less than the width of described connectivity slot.
Preferably, the described width of crossing tank is 3 ~ 5mm.
Preferably, described water-cooled machine cooling water channel entirety is positioned at the outer round surface of motor case.
Preferably, described water-cooled machine cooling water channel entirety is positioned at the internal circular surfaces of casing overcoat.
Water-cooled machine cooling water channel of the present utility model is made up of annular water tank and connectivity slot, and main production stage can, by the direct turning moulding of lathe, be compared spiral drainage structurally simpler, more easily processing, thereby cost is low, production efficiency is high.
Brief description of the drawings
Fig. 1 is the expanded view of water-cooled machine cooling water channel of the present utility model.
Fig. 2 is that the water-cooled machine cooling water channel in Fig. 1 is positioned at the schematic diagram on motor case.
Wherein: 1, water inlet; 2, delivery port; 3, annular water tank; 4, connectivity slot; 5, tank block; 6, discharge outlet; 7, cross tank.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
The embodiment of water-cooled machine cooling water channel of the present utility model as shown in Figure 1 to Figure 2, its entirety is positioned at the outer round surface of motor case, comprising: water inlet 1, delivery port 2 and multiple annular water tank 3; Annular water tank 3 space certain distances, and along the axial distribution of motor case, 3 adjacent of described annular water tanks are communicated with by connectivity slot 4, certain distance staggers between adjacent connectivity slot 4; Described water inlet 1, delivery port 2 lay respectively in two outermost described annular water tanks.
Comprise in addition tank block 5, tank block 5 is positioned at the position of annular water tank 3 near connectivity slot 4, make continuous, complete passage of multiple annular water tanks 3 and the common formation of connectivity slot 4, this passage joins end to end each annular water tank 3, is wrapped in the outer round surface of motor case.Due to stopping of tank block 5, current can only be along this passage one-way flow, even if the interior bubble that produced of annular water tank 3 so also can be taken out of by force by current.The thickness of tank block 5 is less than the degree of depth of annular water tank 3, and fixing by the mode and the annular water tank 3 that embed.
For convenience discharges the ponding in water cooling unit drainage in the time not using motor, the present embodiment also comprises the tank 7 excessively that discharge outlet 6 and width are 3 ~ 5mm.When discharge outlet 6 is flat, in closed condition, only in the time that discharging ponding, just open by needs.Cross tank 7 adjacent annular water tank 3 is communicated with, all tank 7 should be comparatively closely arranged together excessively, to facilitate ponding to flow out.In addition, the width of crossing tank 7 is less than the width of connectivity slot 4, can not produce too much shunting to the cooling water of normal work like this.
Water-cooled machine cooling water channel in the various embodiments described above is made up of annular water tank and connectivity slot, and main production stage can, by the direct turning moulding of lathe, be compared spiral drainage structurally simpler, more easily processing, thereby cost is low, production efficiency is high.
Certain this water-cooled machine cooling water channel in other embodiments also can overall be positioned at the internal circular surfaces of casing overcoat.
Above execution mode is only for illustrating the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (6)
1. a water-cooled machine cooling water channel, is characterized in that, comprising: water inlet (1), delivery port (2), multiple annular water tank (3) and tank block (5); Described annular water tank (3) space certain distance, and along the axial distribution of motor case, between adjacent described annular water tank (3), be communicated with by connectivity slot (4), certain distance staggers between adjacent connectivity slot (4); Described water inlet (1), delivery port (2) lay respectively in two outermost described annular water tanks (3); Described tank block (5) is positioned at the position of described annular water tank (3) near described connectivity slot (4), makes described annular water tank (3) and described connectivity slot (4) jointly form a passage Cooling Water one-way flow, continuous, complete; Described delivery port (2) and described water inlet (1) lay respectively at the two ends of described passage.
2. water-cooled machine cooling water channel as claimed in claim 1, is characterized in that, the thickness of described tank block (5) is less than the degree of depth of described annular water tank (3), and described tank block (5) is fixing by the mode and the described annular water tank (3) that embed.
3. water-cooled machine cooling water channel as claimed in claim 1, it is characterized in that, also comprise discharge outlet (6) and cross tank (7), the described tank (7) of crossing is communicated with adjacent described annular water tank (3), and the described width of crossing tank (7) is less than the width of described connectivity slot (4).
4. water-cooled machine cooling water channel as claimed in claim 3, is characterized in that, the described width of crossing tank (7) is 3 ~ 5mm.
5. water-cooled machine cooling water channel as claimed in claim 1, is characterized in that, described water-cooled machine cooling water channel entirety is positioned at the outer round surface of motor case.
6. water-cooled machine cooling water channel as claimed in claim 1, is characterized in that, described water-cooled machine cooling water channel entirety is positioned at the internal circular surfaces of casing overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618445.7U CN203660766U (en) | 2013-10-08 | 2013-10-08 | Cooling water passage of water cooling motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618445.7U CN203660766U (en) | 2013-10-08 | 2013-10-08 | Cooling water passage of water cooling motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660766U true CN203660766U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618445.7U Expired - Lifetime CN203660766U (en) | 2013-10-08 | 2013-10-08 | Cooling water passage of water cooling motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN203660766U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516138A (en) * | 2013-10-08 | 2014-01-15 | 苏州朗高电机有限公司 | Water-cooled motor coolant gallery |
| CN105099082A (en) * | 2015-09-21 | 2015-11-25 | 上海电机学院 | Annular water channel structure of motor and motor system |
| CN106208496A (en) * | 2016-08-31 | 2016-12-07 | 宁波菲仕电机技术有限公司 | A kind of fluid-cooled electrical machine housing |
| CN109378938A (en) * | 2018-10-26 | 2019-02-22 | 中车株洲电机有限公司 | The water-cooling method and electric machine stand of motor |
-
2013
- 2013-10-08 CN CN201320618445.7U patent/CN203660766U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516138A (en) * | 2013-10-08 | 2014-01-15 | 苏州朗高电机有限公司 | Water-cooled motor coolant gallery |
| CN105099082A (en) * | 2015-09-21 | 2015-11-25 | 上海电机学院 | Annular water channel structure of motor and motor system |
| CN106208496A (en) * | 2016-08-31 | 2016-12-07 | 宁波菲仕电机技术有限公司 | A kind of fluid-cooled electrical machine housing |
| CN109378938A (en) * | 2018-10-26 | 2019-02-22 | 中车株洲电机有限公司 | The water-cooling method and electric machine stand of motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.608, FanFeng Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: SUZHOU LEGO MOTORS Co.,Ltd. Address before: 215164, Jiangsu, Wuzhong District, Suzhou province Xu Town, Hefeng village, Hefeng Road, Suzhou Lang Gao Motor Co., Ltd. Patentee before: SUZHOU LEGO MOTORS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |