CN204835760U - Electrical apparatus motor - Google Patents
Electrical apparatus motor Download PDFInfo
- Publication number
- CN204835760U CN204835760U CN201520555830.0U CN201520555830U CN204835760U CN 204835760 U CN204835760 U CN 204835760U CN 201520555830 U CN201520555830 U CN 201520555830U CN 204835760 U CN204835760 U CN 204835760U
- Authority
- CN
- China
- Prior art keywords
- bonnet
- motor
- boss
- motor cabinet
- rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a motor field discloses an electrical apparatus motor, establish in the below of motor cabinet (1) with back lid (2), back lid (2) including motor cabinet (1), back lid (2) upper end is equipped with boss (12), is equipped with on motor cabinet (1) and boss (12) complex boss holes (13). The utility model discloses a boss (12) cooperation is established in boss hole (13), realizes no step face bonding, has increased the stability and the protection nature of installation between electrical assembly and the motor, has prolonged the life of motor.
Description
Technical field
The utility model relates to machine field, particularly relates to a kind of appliances motor.
Background technology
At present, motor rear cover is on the market directly installed on motor cabinet, electric component cooperation is arranged on bonnet, bonnet is connected with motor cabinet, when electric component work is rocked, because bonnet is subject to the gravity of electric component, easily cause loosening between bonnet and motor cabinet, motor component installs stability deficiency, causes potential safety hazard.
The electronic control part of appliances motor is because requiring high to dustproof and waterproof; the better containment vessel of sealing is often installed in outside protected; but the good containment vessel poor radiation of dress sealing; but electronic component can produce a large amount of heat at work; after a large amount of heat is built up in containment vessel; usually electronic control part is burnt, affect very much the work of blower fan.
Summary of the invention
The utility model, for shortcomings such as bonnet poor stability, weak heat-dissipatings in prior art, provides the appliances motor of a kind of bonnet good stability, good heat dissipation.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of appliances motor, comprise motor cabinet and bonnet, bonnet is located at the below of motor cabinet, and bonnet upper end is provided with boss, and motor cabinet is provided with the boss hole coordinated with boss.Bonnet coordinates to install to be formed by boss and motor cabinet boss hole and is combined without table top, saves installing space, facilitates the assembling of bonnet and motor cabinet.
As preferably, bonnet upper end sidewall is provided with the chimb of annular, and boss is located on chimb, and motor cabinet is provided with the step surface coordinated with chimb.Add the contact area of bonnet and motor cabinet, add the stability between bonnet and motor cabinet and protective.
As preferably, boss is provided with the first groove, and bonnet is connected with motor cabinet screw through the first bottom portion of groove by screw.Enhance the installation strength between bonnet and motor cabinet, strengthen the intensity of the holding capacity of bonnet, screw precession in the first groove after installing, avoid electric appliance component and screws contact, prevent screw from damaging electric machine assembly during mounted motor assembly, ensure that enough contacts area of electric appliance component and bonnet chimb and boss, add the stability of electric appliance component and bonnet.
As preferably, be provided with fin outside bonnet, be provided with electronic component below motor cabinet, electronic component is located in bonnet, is provided with thermal grease between electronic component and bonnet, and fin is located at below thermal grease.The heat produced by the controller of motor is transferred to fin timely by thermal grease and dispels the heat, and prevents electronic component temperature too high, burns electronic control part.
As preferably, also comprise rotor, rotor is located on motor cabinet, and rotor is provided with O type circle, and rotor lower end sidewall is provided with the second groove, and O type circle is located in the second groove.O type circle is located in groove, ensure that rotor O type circle in rotary course can not be shifted or come off, add the stability between O type circle and rotor, anti-sealing or dust enter into rotor, add the scope of application of motor, motor normally can be worked under the moist or dust severe condition such as many, and anti-sealing dust enters into internal rotor, shortens the working life of rotor.
As preferably, motor cabinet lower end is provided with support, and lower end and the O type circle of rotor are all located in support.Avoid O type circle directly outside exposed, prevent O type circle to be collided or O type circle damaged because of extraneous factor, simultaneously when rotor is in high-speed rotation, preventing O type circle from coming off.
The utility model is owing to have employed above technical scheme, there is significant technique effect: be located in the step surface of motor cabinet by bonnet, realize combining without step surface, add the stability and protective of installing between electric appliance component and motor, extend the useful life of motor, add fin, enhance the heat-sinking capability of motor, ensure that motor can work at a lower temperature, prevent motor temperature too high, cause potential safety hazard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the M portion partial enlarged drawing of Fig. 1.
Fig. 3 is the N portion partial enlarged drawing of Fig. 1.
Fig. 4 is bonnet schematic diagram.
Fig. 5 is motor cabinet schematic diagram.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-motor cabinet, 2-bonnet, 3-chimb, 4-step surface, 5-fin, 6-electronic component, 7-thermal grease, 8-rotor, 9-O type circle, 10-support, the 11-the second groove, 12-boss, 13-boss hole, the 14-the first groove.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of appliances motor, as shown in Figures 1 to 5, comprise motor cabinet 1 and bonnet 2, bonnet 2 is located at the below of motor cabinet 1, and bonnet 2 upper end is provided with boss 12, and motor cabinet 1 is provided with the boss hole 13 coordinated with boss 12.Bonnet 2 is embedded in boss hole 13 by boss 12, and boss 12 is provided with the first groove 14, and bonnet 2 is connected with motor cabinet 1 screw through bottom the first groove 14 by screw, and motor cabinet 1 is connected with bonnet 2 is stable.
Bonnet 2 upper end sidewall is provided with the chimb 3 of annular, and boss 12 is located on chimb 3, and motor cabinet 1 is provided with the step surface 4 coordinated with chimb 3.
Fin 5 is provided with outside bonnet 2, electronic component 6 is provided with below motor cabinet 1, electronic component 6 is located in bonnet 2, thermal grease 7 is provided with between electronic component 6 and bonnet 2, fin 5 is located at below thermal grease 7, the heat produced when electronic component 6 works by thermal grease 7 imports on fin 5, strengthens heat radiation by fin 5.
Also comprise rotor, rotor 8 is located on motor cabinet 1, and rotor 8 is provided with O type circle 9, and rotor lower end sidewall is provided with the second groove 11, O type circle 9 and is located in the second groove 11.
Motor cabinet 1 lower end is provided with support 10, and the lower end of rotor 8 and O type circle 9 to be all located in support 10.Is provided with the through hole with rotor engagement in the middle of support 10, rotor run through by and by interior rotation.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (6)
1. an appliances motor, comprise motor cabinet (1) and bonnet (2), it is characterized in that: bonnet (2) is located at the below of motor cabinet (1), bonnet (2) upper end is provided with boss (12), and motor cabinet (1) is provided with the boss hole (13) coordinated with boss (12).
2. a kind of appliances motor according to claim 1, it is characterized in that: bonnet (2) upper end sidewall is provided with the chimb (3) of annular, boss (12) is located on chimb (3), and motor cabinet (1) is provided with the step surface (4) coordinated with chimb (3).
3. a kind of appliances motor according to claim 1, it is characterized in that: boss (12) is provided with the first groove (14), bonnet (2) is connected with motor cabinet (1) screw through the first groove (14) bottom by screw.
4. a kind of appliances motor according to claim 1, it is characterized in that: bonnet (2) outside is provided with fin (5), motor cabinet (1) below is provided with electronic component (6), electronic component (6) is located in bonnet (2), be provided with thermal grease (7) between electronic component (6) and bonnet (2), fin (5) is located at thermal grease (7) below.
5. a kind of appliances motor according to claim 1, it is characterized in that: also comprise rotor (8), rotor (8) is located on motor cabinet (1), rotor (8) is provided with O type circle (9), rotor lower end sidewall is provided with the second groove (11), and O type circle (9) is located in the second groove (11).
6. a kind of appliances motor according to claim 3, is characterized in that: motor cabinet (1) lower end is provided with support (10), and lower end and the O type circle (9) of rotor (8) are all located in support (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555830.0U CN204835760U (en) | 2015-07-28 | 2015-07-28 | Electrical apparatus motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555830.0U CN204835760U (en) | 2015-07-28 | 2015-07-28 | Electrical apparatus motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835760U true CN204835760U (en) | 2015-12-02 |
Family
ID=54693315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520555830.0U Active CN204835760U (en) | 2015-07-28 | 2015-07-28 | Electrical apparatus motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835760U (en) |
-
2015
- 2015-07-28 CN CN201520555830.0U patent/CN204835760U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203813259U (en) | Power distribution control box | |
| CN206559756U (en) | A kind of lift intelligent panel | |
| CN204835760U (en) | Electrical apparatus motor | |
| CN107517547A (en) | The rack that a kind of open air uses | |
| CN208708016U (en) | A kind of anti-skid device for preventing substrate hot pressing from sliding | |
| CN204305252U (en) | A kind of have dust-proof and Set Top Box that is cooling function | |
| CN203707065U (en) | Automobile front cabin fuse box assembly | |
| CN207588230U (en) | A kind of switchgear with nature wind heat radiator | |
| CN203983159U (en) | Solid-state relay | |
| CN201064060Y (en) | Externally positioned heat radiator | |
| CN209929699U (en) | Block terminal for electrical engineering | |
| CN204349672U (en) | Electric motor end cap | |
| CN104283120A (en) | Novel low-voltage distribution cabinet | |
| CN204545741U (en) | For the dustproof construction unit of electric welding machine | |
| CN207266502U (en) | Radiator and the water pump all-in-one machine for including it | |
| CN205335147U (en) | Waterproof dustproof rotary switch | |
| CN203326772U (en) | Dustproof motor | |
| CN215452214U (en) | Automatic electrical control box capable of dissipating heat quickly | |
| CN202096038U (en) | Seal and heat insulation structure of circuit board | |
| CN202340357U (en) | Electric cabinet of injection molding machine servo system | |
| CN206378812U (en) | A kind of computer device for preventing power failure | |
| CN206349586U (en) | Regular socket | |
| CN204695211U (en) | A kind of notebook PC radiator of intelligent speed-regulating | |
| CN205646551U (en) | Can realize dirt -proof novel computer lab electric appliance cabinet | |
| CN204482219U (en) | A kind of rack EMC safeguard structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |