CN207939296U - A kind of waterproof motor end cover - Google Patents
A kind of waterproof motor end cover Download PDFInfo
- Publication number
- CN207939296U CN207939296U CN201820391754.8U CN201820391754U CN207939296U CN 207939296 U CN207939296 U CN 207939296U CN 201820391754 U CN201820391754 U CN 201820391754U CN 207939296 U CN207939296 U CN 207939296U
- Authority
- CN
- China
- Prior art keywords
- end cap
- end cover
- waterproof motor
- cap ontology
- waterproof
- 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)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a kind of waterproof motor end cover; end cap ontology including offering shaft outlet hole; it is provided with bearing chamber on the inside of end cap ontology; end cap outer body offers more than one first tapped blind hole; and end cap outer body is provided with circle protection protrusion outwardly; and the first tapped blind hole is made to be in the inside of protection protrusion, it protects and offers aperture in protrusion；The waterproof motor end cover can make motor shaft from below stretch out and it is waterproof, can also wiring board be installed on end cap ontology and reach water-proof function.
Description
Technical field
The utility model is related to a kind of waterproof motor end covers comprising end cap ontology.
Background technology
Waterproof machine or end cap currently on the market has done full capping processing on waterproof construction, and the shaft of motor can only
To front output shaft, output shaft electric machine or need that wiring board is installed on motor backward, end cap cannot effectively accomplish waterproof, design
It is a that motor can both have been made shaft and the waterproof motor end cover of wiring board can also to be installed on end cap backward, it is to meet client
Use the inevitable requirement of this function.
Invention content
The problems of for the above-mentioned prior art, the purpose of this utility model is to provide a kind of waterproof machine end
Lid can make motor in the case where keeping good water resistance shaft can also install circuit on end cap backward to reach
The purpose of plate.
In order to achieve the above objectives, technical solution used by the utility model is：
A kind of waterproof motor end cover, including the end cap ontology of shaft outlet hole is offered, it is provided with axis on the inside of the end cap ontology
Room is held, the end cap outer body offers more than one first tapped blind hole, and end cap outer body is provided with a circle outwardly
Protection protrusion, and the first tapped blind hole is made to be in the raised inside of protection, offer aperture in the protection protrusion.
Preferably, offering outlet hole on the end cap ontology.
Preferably, being provided with the second tapped blind hole for being connect with motor on the inside of the end cap ontology.
Preferably, the internal diameter of the bearing chamber is more than shaft outlet hole internal diameter.
Preferably, the bearing chamber internal diameter is consistent with shaft outlet hole inner diameter size, card slot is provided in bearing chamber, in card
Positioning snap ring is housed in slot.
The utility model has the beneficial effects that：
One, the utility model is provided with shaft outlet hole, the first tapped blind hole and protection protrusion on end cap ontology, can make electricity
Arbor from below stretch out and it is waterproof, can also wiring board be installed on end cap ontology and reach water-proof function.
Two, the utility model setting is provided with outlet hole on end cap ontology, and waterproof connector more convenient and quicker is filled than tradition,
And it is also reliable, harness specification is not limited.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of waterproof motor end cover in the embodiments of the present invention.
Fig. 2 is the C direction views in Fig. 1.
Fig. 3 is a kind of side view of waterproof motor end cover in the embodiments of the present invention.
Fig. 4 be the utility model another embodiment in a kind of sectional view of waterproof motor end cover.
Reference numeral：
End cap ontology 1；Shaft outlet hole 11；Bearing chamber 12；Positioning snap ring 121；First tapped blind hole 13；Protection protrusion 14；It is small
Hole 141；Outlet hole 15；Second tapped blind hole 16.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, elaborated below with specific embodiment
The more technical details of the utility model.
As shown in Figure 1 to Figure 3, the waterproof motor end cover of the present embodiment, including the end cap ontology 1 of shaft outlet hole 11 is offered,
The inside of end cap ontology 1 is provided with bearing chamber 12, and 1 outside of end cap ontology opens up that there are three the first tapped blind holes 13, and end cap ontology 1
Outside is provided with circle protection protrusion 14 outwardly, and the first tapped blind hole 13 is made to be in the inside for protecting protrusion 14, protection protrusion
Aperture 141 is offered on 14, can make motor shaft from below stretch out and it is waterproof, circuit can also be installed on end cap ontology 1
Plate simultaneously reaches water-proof function, and when installing wiring board, wiring board or driving plate, wiring board are installed by the first tapped blind hole 13
Or the line of driving plate goes out to stretch out from aperture 141, then encapsulating is carried out to 14 inside of protection protrusion, it can also increase in protection protrusion 14
Encryption covers, and sealing cover is added after encapsulating, and sealing is finally reinforced at aperture 141.
Furthermore, it is understood that offering outlet hole 15 on end cap ontology 1, waterproof connector more convenient and quicker is filled than tradition, and
Also reliable, harness specification is not limited.
Furthermore, it is understood that 1 inside of end cap ontology is provided with the second tapped blind hole 16 for being connect with motor, using blind hole
Form can lock motor water and liquid can also be prevented to enter inside motor.
In the present embodiment, the internal diameter of bearing chamber 12 is more than 11 internal diameter of shaft outlet hole.
As shown in figure 4, in other embodiments, 12 internal diameter of bearing chamber is consistent with 11 inner diameter size of shaft outlet hole, in bearing chamber
It is provided with card slot in 12, positioning snap ring 121 is housed in card slot, when installation, is caught in positioning snap ring 121, then close from being packed into below
Bearing is sealed, brearing bore is sealed and axis is fitted close, while combining closely again with shaft outlet hole 11, play the state being fully sealed.
Although the utility model is to be described with reference to specific embodiments, this description is not meant to the utility model
It is construed as limiting.With reference to the description of the utility model, other variations of the disclosed embodiments are all for those skilled in the art
It is anticipated that, such variation should belong in appended claims limited range.
Claims (5)
1. a kind of waterproof motor end cover, including the end cap ontology of shaft outlet hole is offered, it is provided with bearing on the inside of the end cap ontology
Room, which is characterized in that the end cap outer body offers more than one first tapped blind hole, and end cap outer body is towards peripheral hardware
It is equipped with circle protection protrusion, and the first tapped blind hole is made to be in the raised inside of protection, aperture is offered in the protection protrusion.
2. waterproof motor end cover according to claim 1, which is characterized in that offer outlet hole on the end cap ontology.
3. waterproof motor end cover according to claim 1, which is characterized in that be provided on the inside of the end cap ontology for
Second tapped blind hole of motor connection.
4. waterproof motor end cover according to claim 1, which is characterized in that the internal diameter of the bearing chamber is more than in shaft outlet hole
Diameter.
5. waterproof motor end cover according to claim 1, which is characterized in that the bearing chamber internal diameter and shaft outlet hole internal diameter are big
It is small consistent, it is provided with card slot in bearing chamber, positioning snap ring is housed in card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391754.8U CN207939296U (en) | 2018-03-21 | 2018-03-21 | A kind of waterproof motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391754.8U CN207939296U (en) | 2018-03-21 | 2018-03-21 | A kind of waterproof motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207939296U true CN207939296U (en) | 2018-10-02 |
Family
ID=63655682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820391754.8U Active CN207939296U (en) | 2018-03-21 | 2018-03-21 | A kind of waterproof motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207939296U (en) |
-
2018
- 2018-03-21 CN CN201820391754.8U patent/CN207939296U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10734868B2 (en) | Vehicle electronic control device and motor drive device | |
| CN207939296U (en) | A kind of waterproof motor end cover | |
| CN205909362U (en) | Household electric stove | |
| CN209710529U (en) | A kind of waterproof electrical shell | |
| CN111478490A (en) | Underwater motor with inner rotor | |
| CN207353955U (en) | Underwater propeller and its waterproof electric rotating machine | |
| KR102072141B1 (en) | Power outlet for vehicle | |
| CN213636429U (en) | Waterproof joint | |
| CN208078061U (en) | Waterproof battery cover structure on remote controler | |
| CN210273617U (en) | Outer rotor motor with sealed stator | |
| KR20190027048A (en) | Power outlet for vehicle | |
| CN205609929U (en) | Totally -enclosed formula current collector | |
| CN211671131U (en) | Novel waterproof shielding box | |
| CN212172442U (en) | Wiring structure of controller external middle-placed motor | |
| CN215498517U (en) | Direct current motor | |
| CN207200249U (en) | Insulation protection overcoat | |
| CN216489614U (en) | Waterproof plug | |
| CN110391544A (en) | A kind of compartment | |
| CN205911434U (en) | Antenna house and cable outlet seal structure thereof | |
| CN208707432U (en) | A kind of water proof type direct driving motor | |
| CN208546344U (en) | Radiator fan with outgoing line sealing structure | |
| CN214506735U (en) | Motor with high waterproof performance | |
| CN207426861U (en) | Aluminum-shell motor | |
| CN210351911U (en) | Can effective waterproof circuit board shell | |
| CN205693106U (en) | Line feed terminals attachment structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |