CN212195074U - Motor driving module with improved heat dissipation structure - Google Patents
Motor driving module with improved heat dissipation structure Download PDFInfo
- Publication number
- CN212195074U CN212195074U CN202021050789.9U CN202021050789U CN212195074U CN 212195074 U CN212195074 U CN 212195074U CN 202021050789 U CN202021050789 U CN 202021050789U CN 212195074 U CN212195074 U CN 212195074U
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- China
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- heat dissipation
- main part
- mounting panel
- fixedly connected
- dissipation fan
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Abstract
The utility model discloses an improvement heat radiation structure's motor drive module, including the frame main part, the positive four gag lever posts of fixedly connected with of frame main part, two sets of lateral part fixed blocks of fixedly connected with are gone back to the front of frame main part, have cup jointed first mounting panel, heat dissipation fan main part and second mounting panel on the gag lever post in proper order, the first protection casing of back fixedly connected with of second mounting panel, the positive fixedly connected with second protection casing of second mounting panel, the both sides fixedly connected with fixture block of second mounting panel. The utility model has the advantages that: realized protecting heat dissipation fan main part, it is impaired to prevent to collide with external object, and the first filtration pore of crossing and the second filtration pore of crossing that sets up moreover can filter large granule dust and impurity, and the dust that reduces heat dissipation fan main part surface is piled up, alleviates the work burden of heat dissipation fan main part, and first protection casing and second protection casing all adopt and heat dissipation fan main part disconnect-type design moreover, the cleanness and the maintenance in the later stage of being convenient for.
Description
Technical Field
The utility model relates to a motor drive module specifically is a motor drive module of improvement heat radiation structure, belongs to new energy automobile technical field.
Background
In a heat dissipation cooling system of an automobile, an automobile radiator is an important component, heat generated by the automobile is taken away through flow of cooling liquid, the purpose of heat dissipation cooling is achieved, and a corresponding fan is generally installed near the radiator to blow air on the surface of the radiator, so that air flow on the surface of the radiator is accelerated.
The existing cooling fan is generally in a naked fan blade type, the surface of the existing cooling fan is not provided with protective measures, the existing cooling fan is likely to be damaged due to collision of external objects, the existing cooling fan is exposed and is easily contaminated with dust, the burden of the cooling fan is increased, the existing cooling fan is also provided with a small number of protective covers, but most of the protective covers and the cooling fan are integrated, and the cooling fan is inconvenient to clean and maintain in the later period.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an improvement heat radiation structure's motor drive module in order to solve above-mentioned problem, the device is through setting up the gag lever post, the lateral part fixed block, first mounting panel, the setting of heat dissipation fan main part and second mounting panel, realized all setting up first protection casing and second protection casing at the positive and negative of heat dissipation fan main part, the realization is protected heat dissipation fan main part, it is impaired to prevent to collide with external object, and the first filtration hole of crossing that sets up crosses filter hole and second, can filter large granule dust and impurity, it piles up to reduce the dust on heat dissipation fan main part surface, alleviate the work burden of heat dissipation fan main part, and first protection casing and second protection casing all adopt and heat dissipation fan main part disconnect-type design, be convenient for the cleanness and the maintenance in later stage, satisfy the user demand.
The utility model realizes the above purpose by the following technical proposal, a motor driving module with improved heat radiation structure, which comprises a frame main body, wherein the front side of the frame main body is provided with a circular opening, the front side of the frame main body is fixedly connected with four groups of limiting rods, the four groups of limiting rods are distributed in an annular array around the circular opening, the front side of the frame main body is also fixedly connected with two groups of side fixing blocks, the side fixing blocks are symmetrically distributed at the two sides of the circular opening, a first mounting plate, a heat radiation fan main body and a second mounting plate are sequentially sleeved on the limiting rods, round holes corresponding to the limiting rods are respectively arranged at the four corners of the first mounting plate, the heat radiation fan main body and the second mounting plate, the back side of the second mounting plate is fixedly connected with a first protective cover, the first protective cover is movably inserted in the circular opening, the front side of the second mounting plate, the two sides of the second mounting plate are fixedly connected with clamping blocks, the limiting rod is provided with a first fixing mechanism corresponding to the first mounting plate, and the side fixing block is provided with a second fixing mechanism corresponding to the clamping blocks.
Preferably, the first fixing mechanism comprises a threaded rod and a nut sleeve, the threaded rod is fixedly connected to one end, away from the frame body, of the limiting rod, the nut sleeve is in threaded connection with the threaded rod, and the side wall of the nut sleeve abuts against the side wall of the second mounting plate.
Preferably, the threaded rod and the limiting rod are integrally cast.
Preferably, the second fixing mechanism comprises a locking bolt, a clamping groove is formed in one side, far away from the frame main body, of the lateral fixing block, the clamping block is movably clamped in the clamping groove, a threaded hole is formed in the inner wall of the clamping groove, and the locking bolt penetrates through the clamping block and is in threaded connection with the threaded hole.
Preferably, a plurality of groups of first filtering holes are formed in the first protective cover.
Preferably, a plurality of groups of second filtering holes are formed in the second protective cover.
Preferably, the rubber pad is arranged at the contact position of the frame main body, the first mounting plate, the heat dissipation fan main body and the second mounting plate.
The utility model has the advantages that:
this improvement heat radiation structure's motor drive module, through setting up the gag lever post, the lateral part fixed block, first mounting panel, the setting of heat dissipation fan main part and second mounting panel, realized all setting up first protection casing and second protection casing at the positive and negative of heat dissipation fan main part, the realization is protected heat dissipation fan main part, it is impaired to prevent to collide with external object, and the first filtration hole and the second filtration hole that set up, can filter large granule dust and impurity, it piles up to reduce the dust on heat dissipation fan main part surface, alleviate the work burden of heat dissipation fan main part, and first protection casing and second protection casing all adopt and heat dissipation fan main part disconnect-type design, be convenient for the cleanness and the maintenance in later stage, satisfy the user demand.
This improvement heat radiation structure's motor drive module, the first fixed establishment who sets up has realized pressing from both sides tightly and fixing first mounting panel, heat dissipation fan main part and second mounting panel, fixes in the frame main part, and the second fixed establishment who sets up realizes carrying out the secondary to first mounting panel, heat dissipation fan main part and second mounting panel and presss from both sides tightly and fix, guarantees that first mounting panel, heat dissipation fan main part and second mounting panel can not take place to rock or become flexible.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an exploded view of the present invention;
fig. 4 is a structural diagram of the lateral fixing block of the present invention.
In the figure: 1. frame main part, 101, circular opening, 2, gag lever post, 201, threaded rod, 3, lateral part fixed block, 301, draw-in groove, 302, screw hole, 4, first mounting panel, 401, first protection casing, 402, first filtration hole, 5, heat dissipation fan main part, 6, second mounting panel, 601, second protection casing, 602, second filtration hole, 603, fixture block, 7, nut cover, 8, locking bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a motor driving module with an improved heat dissipation structure includes a frame main body 1, a circular opening 101 is formed on the front surface of the frame main body 1, four sets of limiting rods 2 are fixedly connected to the front surface of the frame main body 1, the four sets of limiting rods 2 are distributed in an annular array around the circular opening 101, two sets of side fixing blocks 3 are also fixedly connected to the front surface of the frame main body 1, the side fixing blocks 3 are symmetrically distributed on two sides of the circular opening 101, a first mounting plate 4, a heat dissipation fan main body 5 and a second mounting plate 6 are sequentially sleeved on the limiting rods 2, round holes corresponding to the limiting rods 2 are formed at four corners of the first mounting plate 4, the heat dissipation fan main body 5 and the second mounting plate 6, a first protective cover 401 is fixedly connected to the back surface of the second mounting plate 6, the first protective cover 401 is movably inserted into the circular opening 101, a second protective cover 601 is, the two sides of the second mounting plate 6 are fixedly connected with clamping blocks 603, the limiting rod 2 is provided with a first fixing mechanism corresponding to the first mounting plate 4, and the side fixing block 3 is provided with a second fixing mechanism corresponding to the clamping blocks 603.
As a technical optimization scheme of the utility model, first fixed establishment includes threaded rod 201 and nut cover 7, and threaded rod 201 fixed connection keeps away from frame main part 1's one end at gag lever post 2, and 7 threaded connection of nut cover are on threaded rod 201, and the lateral wall of nut cover 7 offsets with the lateral wall of second mounting panel 6, and first fixed establishment has realized pressing from both sides tightly and fix first mounting panel 4, heat dissipation fan main part 5 and second mounting panel 6, fixes on frame main part 1.
As a technical optimization scheme of the utility model, threaded rod 201 and gag lever post 2 casting as an organic whole form, and threaded rod 201 and gag lever post 2 casting as an organic whole form multiplicable its bulk strength.
As a technical optimization scheme, the second fixed establishment includes locking bolt 8, draw-in groove 301 has been seted up to one side that frame main part 1 was kept away from to lateral part fixed block 3, fixture block 603 activity joint is in draw-in groove 301, threaded hole 302 has been seted up to the inner wall of draw-in groove 301, locking bolt 8 passes fixture block 603 and threaded connection in threaded hole 302, the second fixed establishment of setting realizes carrying out the secondary to first mounting panel 4, heat dissipation fan main part 5 and second mounting panel 6 and presss from both sides tightly and fix, guarantee first mounting panel 4, heat dissipation fan main part 5 and second mounting panel 6 can not take place to rock or become flexible.
As a technical optimization scheme of the utility model, seted up the first filtration pore 402 of crossing of multiunit on the first protection casing 401, seted up multiunit second on the second protection casing 601 and crossed filtration pore 602, the first filtration pore 402 of crossing and the second filtration pore 602 of crossing of setting can filter large granule dust and impurity, and the dust that reduces the surface of heat dissipation fan main part 5 piles up, alleviates the work burden of heat dissipation fan main part 5.
As a technical optimization scheme of the utility model, the place that frame main part 1, first mounting panel 4, heat dissipation fan main part 5 and second mounting panel 6 contacted is equipped with the rubber pad, through setting up the local leakproofness that multiplicable frame main part 1 of rubber pad, first mounting panel 4, heat dissipation fan main part 5 and second mounting panel 6 contacted.
When the utility model is used, the first mounting plate 4 is pushed inwards along the limiting rods 2, so that the first mounting plate 4 is sleeved on the four groups of limiting rods 2, the first protective cover 401 is driven to be inserted into the circular opening 101, the heat radiation fan main body 5 and the second mounting plate 6 are sleeved on the four groups of limiting rods 2 by repeating the steps, the first mounting plate 4, the heat radiation fan main body 5 and the second mounting plate 6 are simultaneously positioned between the two groups of side fixing blocks 3, the second mounting plate 6 drives the clamping block 603 to be clamped in the clamping groove 301, the nut sleeve 7 can be screwed on the four groups of threaded rods 201, the first mounting plate 4, the heat radiation fan main body 5 and the second mounting plate 6 can be clamped and fixed, then the locking bolt 8 can be used to pass through the clamping block 603 and be connected in the threaded hole 302 in a threaded manner, and secondary clamping and fixing of the first mounting plate 4, the heat radiation fan main body 5 and the second mounting, guarantee that first mounting panel 4, heat dissipation fan main part 5 and second mounting panel 6 can not take place to rock or become flexible, when heat dissipation fan main part 5, the air current loops through first filtration hole 402, heat dissipation fan main part 5 and second filtration hole 602 and blows to the surface of radiator by the external world, increases radiator surface air flow.
To technical personnel in the field, this device is through setting up gag lever post 2, lateral part fixed block 3, first mounting panel 4, the setting of heat dissipation fan main part 5 and second mounting panel 6, realized all setting up first protection casing 401 and second protection casing 601 at the positive and negative of heat dissipation fan main part 5, the realization is protected heat dissipation fan main part 5, it is impaired to prevent to collide with external object, and the first filtration hole 402 and the second filtration hole 602 of crossing that set up, can filter large granule dust and impurity, reduce the dust on heat dissipation fan main part 5 surface and pile up, alleviate heat dissipation fan main part 5's work burden, and first protection casing 401 and second protection casing 601 all adopt and heat dissipation fan main part 5 disconnect-type design, be convenient for the later stage clean and maintain, satisfy user's demand.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an improvement heat radiation structure's motor drive module, includes frame main part (1), its characterized in that: the front surface of the frame main body (1) is provided with a circular opening (101), the front surface of the frame main body (1) is fixedly connected with four groups of limiting rods (2), the four groups of limiting rods (2) are distributed in an annular array around the circular opening (101), the front surface of the frame main body (1) is also fixedly connected with two groups of side fixing blocks (3), the side fixing blocks (3) are symmetrically distributed on two sides of the circular opening (101), the limiting rods (2) are sequentially sleeved with a first mounting plate (4), a heat dissipation fan main body (5) and a second mounting plate (6), round holes corresponding to the limiting rods (2) are formed in four corners of the first mounting plate (4), the heat dissipation fan main body (5) and the second mounting plate (6), a first protective cover (401) is fixedly connected to the back surface of the second mounting plate (6), and the first protective cover (401) is movably inserted into the circular opening (101), the front fixedly connected with second protection casing (601) of second mounting panel (6), the both sides fixedly connected with fixture block (603) of second mounting panel (6), be equipped with on gag lever post (2) with first mounting panel (4) corresponding first fixed establishment, be equipped with on lateral part fixed block (3) with the corresponding second fixed establishment of fixture block (603).
2. The motor driving module with an improved heat dissipation structure as claimed in claim 1, wherein: first fixed establishment includes threaded rod (201) and nut cover (7), threaded rod (201) fixed connection is in the one end of spacing rod (2) keeping away from frame main body (1), nut cover (7) threaded connection is on threaded rod (201), the lateral wall of nut cover (7) offsets with the lateral wall of second mounting panel (6).
3. The motor driving module with an improved heat dissipation structure as claimed in claim 2, wherein: the threaded rod (201) and the limiting rod (2) are integrally cast.
4. The motor driving module with an improved heat dissipation structure as claimed in claim 1, wherein: the second fixing mechanism comprises a locking bolt (8), a clamping groove (301) is formed in one side, away from the frame body (1), of the lateral fixing block (3), the clamping block (603) is movably clamped in the clamping groove (301), a threaded hole (302) is formed in the inner wall of the clamping groove (301), and the locking bolt (8) penetrates through the clamping block (603) and is in threaded connection with the threaded hole (302).
5. The motor driving module with an improved heat dissipation structure as claimed in claim 1, wherein: the first protective cover (401) is provided with a plurality of groups of first filtering holes (402).
6. The motor driving module with an improved heat dissipation structure as claimed in claim 1, wherein: a plurality of groups of second filtering holes (602) are formed in the second protective cover (601).
7. The motor driving module with an improved heat dissipation structure as claimed in claim 1, wherein: the car frame is characterized in that rubber pads are arranged at the positions where the car frame main body (1), the first mounting plate (4), the heat dissipation fan main body (5) and the second mounting plate (6) are in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050789.9U CN212195074U (en) | 2020-06-09 | 2020-06-09 | Motor driving module with improved heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050789.9U CN212195074U (en) | 2020-06-09 | 2020-06-09 | Motor driving module with improved heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212195074U true CN212195074U (en) | 2020-12-22 |
Family
ID=73809187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021050789.9U Expired - Fee Related CN212195074U (en) | 2020-06-09 | 2020-06-09 | Motor driving module with improved heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212195074U (en) |
-
2020
- 2020-06-09 CN CN202021050789.9U patent/CN212195074U/en not_active Expired - Fee Related
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| 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: 20201222 |