CN210273657U - Motor and motor controller integrated installation mechanism - Google Patents
Motor and motor controller integrated installation mechanism Download PDFInfo
- Publication number
- CN210273657U CN210273657U CN201921229720.XU CN201921229720U CN210273657U CN 210273657 U CN210273657 U CN 210273657U CN 201921229720 U CN201921229720 U CN 201921229720U CN 210273657 U CN210273657 U CN 210273657U
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- motor
- motor controller
- rear end
- controller
- mounting
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Abstract
The utility model discloses a motor and motor controller integration installation mechanism, it includes motor (1) and motor controller (2), motor (1) include casing (11) and fix rear end cap (12) on casing (11), motor controller (2) include bottom plate (21), be equipped with erection column (13) and connecting block (14) on rear end cap (12), bottom plate (21) be equipped with erection column (13) can be dismantled joining in marriage connecting portion (211) of connecting and with connecting block (14) can be dismantled installation ear (22) of connecting. The utility model discloses well motor and machine controller mutually independent can the integral type installation again simultaneously, when improving the convenience of motor and machine controller installation and high reliability, has guaranteed the independence and the high stability of motor and machine controller performance again.
Description
Technical Field
The utility model relates to a motor and controller installation technical field, in particular to motor and machine controller integration installation mechanism.
Background
The permanent magnet synchronous motor has great market demand as a main driving motor of a new generation of drum washing machine. The motor mounting mechanism which is common in the market at present is a motor and controller split structure; however, the assembly of the structure in the whole washing machine is complicated, namely the motor and the controller need to be respectively installed, and meanwhile, the motor and the controller are also electrically connected and installed. The split type installation occupies more internal space of the whole machine, and the responsibility of controller damage and/or motor damage is not easy to distinguish, so that the maintenance of the faults of the washing machine in the future is relatively more troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned defect among the prior art, provide a motor and machine controller integration installation mechanism, can guarantee the convenience of motor and machine controller installation, save the complete machine space.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides a motor and motor controller integration installation mechanism, its includes motor and motor controller, the motor includes the casing and fixes rear end cap on the casing, motor controller includes the bottom plate, be equipped with erection column and connecting block on the rear end cap, the bottom plate be equipped with the erection column can be dismantled joining in marriage the portion of connecting and with the installation ear of connecting can be dismantled to the connecting block.
Furthermore, the utility model discloses still provide following subsidiary technical scheme: the matching part is abutted and fixed on the mounting column.
The matching and connecting part is provided with a groove, and the mounting column is embedded in the groove.
The mounting lug is abutted and fixed on the connecting block.
A gap exists between the motor and the motor controller.
The mounting post is higher than the rear end cover.
The rear end cover extends outwards to form a supporting part, and the connecting block is arranged on the side edge of the supporting part.
The motor controller is supported on the mounting post.
The number of the supporting parts is two, and the supporting parts are respectively arranged on two sides below the rear end cover.
The integrated mounting mechanism is applied to the drum washing machine.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses in motor and motor controller mutually independent, can install again the integral type simultaneously, when improving the convenience and the high reliability of motor and motor controller installation, guaranteed the independence and the high stability of motor and motor controller performance again;
2. the utility model discloses a set up erection column and connecting block at the motor rear end cap, set up the matching and connecting portion and installation ear corresponding to erection column and connecting block and can dismantle the connection on the bottom plate of motor controller, can realize that motor controller can dismantle and firm to install on the motor;
3. the utility model discloses leave certain clearance between the motor of integrated installation mechanism and the motor controller, strengthened the air flow, improved heat dispersion, the motor controller need not to rely on the motor rear end cap to dispel the heat, and the reliability is higher;
4. compared with a split structure, the motor and the motor controller are integrated, the space of the whole machine is saved, the installation position of the controller does not need to be considered independently, the installation process of the controller and the connection process of the controller and the motor are omitted, and the installation efficiency of the whole machine is improved.
Drawings
Fig. 1 is a schematic perspective view of the mounting mechanism of the present invention.
FIG. 2 is an enlarged view of a portion of FIG. 1 at mounting mechanism A.
Fig. 3 is a rear view of the mounting mechanism of the present invention.
Fig. 4 is a front view of the mounting mechanism of the present invention.
Fig. 5 is a sectional view of the motor controller of the mounting mechanism of the present invention.
Description of reference numerals: 1. a motor; 11. a housing; 12. a rear end cap; 13. mounting a column; 14. connecting blocks; 15. a support portion; 16. an interface; 2. a motor controller; 21. a base plate; 211. a mating portion; 2111. a groove; 22. mounting lugs; 23. a connecting wire; 3. a screw; 4. a circuit board; 5. a controller upper cover; 6. a heat dissipating block; 7. and (5) pouring a sealant.
Detailed Description
The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.
As shown in fig. 1 and 2, the present embodiment provides a motor and motor controller integrated mounting mechanism for mounting on a drum washing machine, which includes a motor 1 and a motor controller 2. The motor 1 includes a housing 11 and a rear cover 12 fixed to the housing 11. The motor controller 2 includes a base plate 21, and the base plate 21 is detachably attached to the rear cover 12. The rear end cover 12 is provided with a mounting column 13 and a connecting block 14. The bottom plate 21 includes a fitting portion 211 corresponding to the mounting post 13 and a mounting lug 22 corresponding to the connecting block 14, the fitting portion 211 is abutted and fixed on the mounting post 13, and the mounting lug 22 is abutted and fixed on the connecting block 14.
With further reference to fig. 2 and 3, the mounting post 13 is integrally formed at a central location at the upper end of the rear end cap 12, and is higher than the rear end cap 12. The number of the connecting blocks 14 is two, and the two connecting blocks are respectively arranged at two sides of the lower end of the rear end cover 12. Threaded holes are formed in the mounting column 13 and the connecting block 14, the matching and connecting portion 211 and the mounting lug 22 are fixed on the end faces of the mounting column 13 and the connecting block 14 through the screws 3 respectively in a corresponding mode, the mounting column 13 and the connecting block 14 are arranged in a triangular mode, and stress is uniform and stable. The mounting posts 13 cooperate with the base plate 21 to prevent the motor controller 2 from rattling in the radial direction of the motor 1. Preferably, the mating portion 211 is provided with a groove 2111, and the mounting post 13 is embedded in the groove 2111, so that the motor controller 2 is conveniently positioned in the mounting process.
With further reference to fig. 4, preferably, the rear cover 12 extends outwardly with a support portion 15, the support portion 15 is used for supporting the motor 1 and contacting with the ground, and the motor controller 2 is disposed on the support portion 15. The number of the supporting parts 15 is two, and the supporting parts are respectively and integrally formed at two sides of the bottom of the rear end cover 12, and the connecting blocks 14 are respectively arranged on the supporting parts 15. Because the mounting end faces of the mounting columns 13 and the connecting blocks 14 are at a certain distance from the rear end cover 12, a certain gap is reserved between the motor 1 and the motor controller 2 after the motor controller 2 is mounted on the rear end cover 12, air flow is increased, and heat dissipation performance is improved.
With further reference to fig. 5, the motor controller 2 further includes a circuit board 4, a controller upper cover 5 and a heat dissipation block 6 sequentially disposed on the bottom plate 21, and the circuit board 4 is bonded in the motor controller 2 by a potting adhesive 7. The motor controller 2 is relatively independent from the motor 1, the interface 16 is arranged on the side face of the shell 11 of the motor 1, and when the motor 1 is required to be electrically connected with the motor controller 2, only the connecting wire 23 of the motor controller 2 needs to be inserted into the interface 16.
When the motor and the motor controller of the utility model are installed, the body (not shown) of the motor 1 is firstly installed in the casing 11, and then the front and rear end covers of the motor are installed on the casing 1, thereby limiting the position of the body; then the motor controller 2 is placed on the supporting part 15, and meanwhile, the groove 2111 of the matching part 211 on the bottom plate 21 of the motor controller 2 is correspondingly matched with the end surface of the mounting column 13 of the rear end cover 12, and the screw 3 is screwed into the mounting column 13 to realize the positioning and fixing of the bottom plate 21; after the matching part 211 is fixed, the hole positions of the mounting lugs 22 are aligned with the hole positions of the connecting block 14 of the rear end cover 12, and then the screws 3 are screwed into the connecting block 14 respectively to further limit and fix the position of the bottom plate 21.
The utility model has the advantages that: 1. the utility model discloses in motor and motor controller mutually independent, can install again the integral type simultaneously, both realized the convenience and the high reliability of motor and motor controller installation, guaranteed the independence and the high stability of motor and motor controller performance again;
2. the utility model discloses a set up erection column and connecting block at the motor rear end cap, set up the matching and connecting portion and installation ear corresponding with erection column and connecting block on the bottom plate of motor controller, can realize through the screw-up that motor controller can be dismantled and firm and install on the motor;
3. the mounting column and the connecting block of the integrated mounting mechanism extend out of the rear end cover of the motor, so that a certain gap is left between the motor and the motor controller after the motor controller is mounted on the motor, the air flow is increased, the heat dissipation performance is improved, the problem that the heat dissipation of the motor controller is influenced by the high temperature rise of the motor when a large load is avoided, and the service life of the controller is further shortened;
4. compared with a split structure, the motor and the motor controller are integrated, the space of the whole machine is saved, the installation position of the controller does not need to be considered independently, the installation process of the controller and the connection process of the controller and the motor are omitted, and the installation efficiency of the whole machine is improved.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a motor and motor controller integration installation mechanism, its includes motor (1) and motor controller (2), motor (1) include casing (11) and fix rear end cap (12) on casing (11), motor controller (2) include bottom plate (21), its characterized in that: the rear end cover (12) is provided with a mounting column (13) and a connecting block (14), and the bottom plate (21) is provided with a matching part (211) detachably connected with the mounting column (13) and a mounting ear (22) detachably connected with the connecting block (14).
2. The motor and motor controller integrated mounting mechanism of claim 1, wherein: the matching part (211) is abutted and fixed on the mounting column (13).
3. The motor and motor controller integrated mounting mechanism of claim 2, wherein: the matching part (211) is provided with a groove (2111), and the mounting column (13) is embedded in the groove (2111).
4. The motor and motor controller integrated mounting mechanism of claim 1, wherein: the mounting lug (22) is abutted and fixed on the connecting block (14).
5. The motor and motor controller integrated mounting mechanism of claim 1, wherein: a certain gap is arranged between the motor (1) and the motor controller (2).
6. The motor and motor controller integrated mounting mechanism of claim 5, wherein: the mounting post (13) is higher than the rear end cover (12).
7. The motor and motor controller integrated mounting mechanism of claim 5, wherein: the rear end cover (12) extends outwards to form a supporting part (15), and the connecting block (14) is arranged on the side edge of the supporting part (15).
8. The motor and motor controller integrated mounting mechanism of claim 7, wherein: the motor controller (2) is supported on the mounting column (13).
9. The motor and motor controller integrated mounting mechanism of claim 7, wherein: the number of the supporting parts (15) is two, and the supporting parts are respectively arranged on two sides below the rear end cover (12).
10. The motor and motor controller integrated mounting mechanism according to any one of claims 1 to 9, wherein: the integrated mounting mechanism is applied to the drum washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921229720.XU CN210273657U (en) | 2019-08-01 | 2019-08-01 | Motor and motor controller integrated installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921229720.XU CN210273657U (en) | 2019-08-01 | 2019-08-01 | Motor and motor controller integrated installation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210273657U true CN210273657U (en) | 2020-04-07 |
Family
ID=70015657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921229720.XU Active CN210273657U (en) | 2019-08-01 | 2019-08-01 | Motor and motor controller integrated installation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210273657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022057130A1 (en) * | 2020-09-15 | 2022-03-24 | 佛山市威灵洗涤电机制造有限公司 | Motor and washing machine |
-
2019
- 2019-08-01 CN CN201921229720.XU patent/CN210273657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022057130A1 (en) * | 2020-09-15 | 2022-03-24 | 佛山市威灵洗涤电机制造有限公司 | Motor and washing machine |
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