CN208835894U - A kind of Water-proof device for motor - Google Patents
A kind of Water-proof device for motor Download PDFInfo
- Publication number
- CN208835894U CN208835894U CN201821817271.6U CN201821817271U CN208835894U CN 208835894 U CN208835894 U CN 208835894U CN 201821817271 U CN201821817271 U CN 201821817271U CN 208835894 U CN208835894 U CN 208835894U
- Authority
- CN
- China
- Prior art keywords
- box body
- box
- motor
- box cover
- fuselage
- 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
A kind of Water-proof device for motor is applied on motor, including box body and the box cover connecting with box body, box body is bonded with box cover, and in the place that box body is bonded with box cover, one end of box body is provided with box body inner stopper, the other end is provided with box body male half coupling, and box cover is provided with box body inner stopper and box cover threaded mounting hole；Box body mentioned bolt by box body installation bolt hole and connect with fuselage, and box cover is installed threaded hole by the box cover of bolt and box body and is fastenedly connected.The case where the utility model structure is simple, can effectively prevent outside water from being flowed to inside motor by the outlet of motor to damage motor generation, ensure that the stability and safety of motor operation.
Description
Technical field
The utility model relates to motor waterproof fields, and in particular to a kind of Water-proof device for motor.
Background technique
What motor was pursued is the high-adaptability of environment at present, it is desirable that motor reliably working under the environment such as drench with rain, splash, such as
Fruit motor inner inlet will cause the reduction of motor insulation performance, and electric strength weakens, and so as to cause electric motor short circuit, motor is unable to work
Make.
Motor externally has electric connection line extraction, and in the running environment for having water, the place that electric connection line is drawn is protection
Key point need to be sealed reliably.Otherwise external water can enter inside motor along the binding face of box body and end cap, fuselage, lead to electricity
Machine damage.
For the environmental suitability for improving motor, it work normally motor can in the environment such as drench with rain, splash, develop a kind of electricity
Machine water-tight device.
Summary of the invention
The problem of being proposed according to background technique, the utility model provide a kind of Water-proof device for motor and improve, next
The utility model is further explained.
A kind of Water-proof device for motor is applied on motor, and including box body and the box cover connecting with box body, box body and box cover are pasted
It closes, in the place that box body is bonded with box cover, one end of box body is provided with box body inner stopper, and the other end is provided with box body male half coupling, box cover
It is provided with box cover inner stopper and box cover threaded mounting hole；It is equipped with box cover threaded mounting hole in one end of box body male half coupling on box body,
One end of box body inner stopper is equipped with box body bolt mounting holes；Box body is bonded with the fuselage of motor, and the place of fitting, box body is provided with box
Internal seam allowance, fuselage are provided with fuselage male half coupling；Box body is provided with bolt mounting surface with the end that is bonded of fuselage, and mounting surface is equipped with box
The box cover inner stopper of body bolt mounting holes, the box body male half coupling of box body and box cover connects, the box body inner stopper of box body and fuselage
The connection of fuselage male half coupling, box body complete the connection with fuselage by the cooperation of box body bolt mounting holes and bolt, and box cover passes through spiral shell
The box cover threaded mounting hole of bolt and box body is fastenedly connected.
Further, sealant is coated on the mounting surface.To enhance leakproofness.
Further, the box body, box cover are formed by aluminium alloy compression casting.
Further, the inner stopper that the male half coupling and box cover that the box body is provided with are provided with, water (flow) direction are consistent.
Further, a threaded hole is offered on the outside of the binding face of the box body and box cover；It is opened on the outside of inner stopper
Purpose is that preventing outside water to be flowed into tray interior along installation bolt enters motor.
The utility model has the advantages that the utility model structure is simple, it can effectively prevent outside water from flowing to motor by the outlet of motor
The case where inside is to damage motor generation, ensure that the stability and safety of motor operation.
Detailed description of the invention
Fig. 1 is the main view of the utility model box body；
Fig. 2 is the right view of the utility model box body；
Fig. 3 is the left view of the utility model box body；
Fig. 4 is the main view of the utility model box cover；
Fig. 5 is the top view of the utility model box cover；
Fig. 6 is the utility model installation protection schematic diagram；
In figure: 1- box body, 2- box body inner stopper, 3- box body male half coupling, 4- box cover threaded mounting hole, the installation of 5- box body bolt
Hole, 6- box cover, 7- box cover bolt mounting holes, 8- box cover inner stopper, 9- fuselage.
Specific embodiment
It is described in further detail now in conjunction with a specific embodiment of the Detailed description of the invention to the utility model.
A kind of Water-proof device for motor is applied on motor, including box body 1 and the box cover connecting with box body 6, box body 1, box cover
6 are formed by aluminium alloy compression casting, and box body 1 is bonded with box cover 6, according to water (flow) direction, in the place that box body 1 is bonded with box cover 6, box body
1 one end is provided with box body inner stopper 2, and the other end is provided with box body male half coupling 3, and box cover 6 is provided with box cover inner stopper 8 and box cover bolt peace
Fill hole 7；It is equipped with box cover threaded mounting hole 4 in one end of box body male half coupling 3 on box body 1, in one end of box body inner stopper 2 on box body
Equipped with box body bolt mounting holes 5；Box body 1 is bonded with the fuselage 9 of motor, and the place of fitting, box body is provided with box body inner stopper 2, machine
Fuselage male half coupling is provided on body 9；Box body 1 is provided with bolt mounting surface with the end that is bonded of fuselage 9, and box body bolt mounting holes 5 are arranged
On bolt mounting surface, threaded hole is offered on the outside of the binding face of box body 1 and box cover 6, for fixing box cover 6, is opened in interior stop
Purpose on the outside of mouthful is that preventing outside water to be flowed into tray interior along installation bolt enters motor.
The box body male half coupling 3 of box body 1 and the box cover inner stopper 8 of box cover 6 cooperate, the box body inner stopper 2 and fuselage 9 of box body 1
The cooperation of fuselage male half coupling, box body 1 connect with fuselage 9 by box cover threaded mounting hole 4 by bolt, box cover 6 pass through bolt and
The box cover threaded mounting hole 4 of box body 1 is fastenedly connected, and sealant is coated on each mounting surface to enhance leakproofness, such as 6 institute of attached drawing
Show.
Working principle: motor when drenching with rain, running in the environment that splashes, protect motor with box cover 6, water flow by box body 1
The protection seam allowance of flow direction setting plays complete exclusion of water stream and enters in motor since each seam allowance is arranged by water (flow) direction
Effect, and it is each coated with sealant at the mating surface of each seam allowance and bolt cooperation, further outside water is protected in electricity
Outside machine, prevent outside water from flowing to inside motor the case where damaging motor in turn generation from the place of motor outlet wire.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on four should all be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Water-proof device for motor is applied on motor, it is characterised in that including box body and the box cover connecting with box body, box body
It is bonded with box cover, in the place that box body is bonded with box cover, one end of box body is provided with box body inner stopper, and the other end is provided with outside box body only
Mouthful, box cover is provided with box cover inner stopper and box cover threaded mounting hole；Pacify in one end of box body male half coupling equipped with box cover screw thread on box body
Hole is filled, is equipped with box body bolt mounting holes in one end of box body inner stopper；Box body is bonded with the fuselage of motor, the place of fitting, box
Body is provided with box body inner stopper, and fuselage is provided with fuselage male half coupling；Box body is provided with bolt mounting surface, mounting surface with the end that is bonded of fuselage
Box body bolt mounting holes are equipped with, the box body male half coupling of box body and the box cover inner stopper of box cover connect, the box body inner stopper of box body
It is connect with the fuselage male half coupling of fuselage, box body completes the connection with fuselage, box by the cooperation of box body bolt mounting holes and bolt
Lid is fastenedly connected by the box cover threaded mounting hole of bolt and box body.
2. a kind of Water-proof device for motor according to claim 1, it is characterised in that: be coated with sealant on the mounting surface.
3. a kind of Water-proof device for motor according to claim 1, it is characterised in that: the box body, box cover are by aluminium alloy pressure
It casts.
4. a kind of Water-proof device for motor according to claim 1, it is characterised in that: male half coupling that the box body is provided with and
The inner stopper that box cover is provided with, water (flow) direction are consistent.
5. a kind of Water-proof device for motor according to claim 1, it is characterised in that: the binding face of the box body and box cover
Outside offers a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817271.6U CN208835894U (en) | 2018-11-06 | 2018-11-06 | A kind of Water-proof device for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817271.6U CN208835894U (en) | 2018-11-06 | 2018-11-06 | A kind of Water-proof device for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835894U true CN208835894U (en) | 2019-05-07 |
Family
ID=66320112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821817271.6U Active CN208835894U (en) | 2018-11-06 | 2018-11-06 | A kind of Water-proof device for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835894U (en) |
-
2018
- 2018-11-06 CN CN201821817271.6U patent/CN208835894U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203674678U (en) | Twin-cable joint sealing structure | |
| CN206116475U (en) | Battery management system shell and battery management device with waterproof ventilation function | |
| CN106207794A (en) | There is explosion-proof, anticorrosion, the dust-proof power distribution equipment of explosion insulation performance | |
| CN208835894U (en) | A kind of Water-proof device for motor | |
| CN208336638U (en) | A kind of electric automobile high-voltage wire harness wiring position waterproof cover | |
| CN206206364U (en) | Stud via seal joint | |
| CN206112069U (en) | Aerogenerator cabin cover sealing device | |
| CN103200724A (en) | Light-emitting diode (LED) drive power supply and adhesive pouring method thereof | |
| CN206407123U (en) | A kind of water proof structure for aircraft | |
| CN205544172U (en) | Power communication cable conductor protection box | |
| CN211671131U (en) | Novel waterproof shielding box | |
| CN209516042U (en) | Protective device for wiring terminal of refrigerator compressor | |
| CN204793148U (en) | Big dipper positioning antenna shell buckle formula package assembly | |
| CN208820137U (en) | A kind of waterproof connector structure of electronic product | |
| CN207409557U (en) | Babinet and battery pack | |
| CN202940684U (en) | High-voltage junction box of high-voltage dust explosion-proof three-phase asynchronous motor | |
| CN207149517U (en) | A kind of automobile charging pile special safety silk protecting cover mounting seat | |
| CN206211740U (en) | Warship marine electric machine protection wiring box high | |
| CN206023915U (en) | A kind of photographic head cable sealing device for video recording system under water | |
| CN207069760U (en) | A kind of upset pump motor of waterproof construction | |
| CN203312036U (en) | Built-in oil-resistance capacitor of well pump | |
| CN207038432U (en) | A kind of water flow switch with head protector | |
| CN206302118U (en) | A kind of terminal box and the magnetic valve and pressure sensor using the terminal box | |
| CN106352082B (en) | A kind of blower fan sealing structure | |
| CN205901238U (en) | Cable shell structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |