CN210517960U

CN210517960U - New energy automobile motor structure of preventing intaking

Info

Publication number: CN210517960U
Application number: CN201921747079.9U
Authority: CN
Inventors: 李天阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-05-12
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a new energy automobile motor prevents into water structure, including first waterproof arc board, the waterproof arc board of second, fixing bolt and motor, the waterproof arc board of second is installed to the bottom of first waterproof arc board, and the motor is installed between first waterproof arc board and the waterproof arc board of second, and one side fixed mounting of motor has first sealing washer. The utility model discloses in, a cylindric structure that first waterproof arc board and second waterproof arc board are constituteed can prevent that external rainwater from entering into the motor from the top or the below of motor in, the water conservancy diversion circle of installation can be with the water separation that enters into the arc board from both sides in the pivot of motor both ends installation, avoid the rainwater to permeate the motor in from the motor shaft, and all install the sealing washer at the both ends of motor, can further reach and prevent into water the effect, the air dryer of installation can air-dry the rainwater of remaining on water conservancy diversion circle and sealing washer on first waterproof arc board, avoid the rainwater to cause the erosion to it.

Description

New energy automobile motor structure of preventing intaking

Technical Field

The utility model belongs to the technical field of the motor is prevented into water, particularly, relate to a new energy automobile motor structure of preventing into water.

Background

The new energy automobile comprises a fuel cell automobile, a hybrid electric automobile, a hydrogen energy power automobile, a solar energy automobile and the like, the exhaust emission is low, more than 400 million liquefied petroleum gas automobiles and more than 100 million natural gas automobiles exist in the world according to incomplete statistics, most of the new energy automobiles sold in the market at present are hybrid electric automobiles and pure electric automobiles, three major types of fuel cell automobiles (FCV), hybrid electric automobiles (HEV) and pure electric automobiles (EV) in the new energy automobiles need to use electric motors to drive wheels to run, and the selection of a proper electric motor is an important factor for improving the cost performance of various electric automobiles.

The existing new energy automobile motor water inlet prevention structure has some defects in the using process, so that the new energy automobile motor is poor in waterproof performance, rainwater easily enters the motor, the motor breaks down, and the service life of the motor is influenced.

Consequently in order to solve above problem, the utility model provides a new energy automobile motor structure of preventing intaking.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile motor prevents into water structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new energy automobile motor prevents into water structure, includes first waterproof arc board, the waterproof arc board of second, fixing bolt and motor, the waterproof arc board of second is installed to the bottom of first waterproof arc board, the motor is installed first waterproof arc board with between the waterproof arc board of second, one side fixed mounting of motor has first sealing washer, and its opposite side fixed mounting has the second sealing washer, the one end fixed mounting of motor has first pivot, cup joint fixed mounting in the first pivot and have first water conservancy diversion circle, the other end fixed mounting of motor has the second pivot, the second pivot is last to cup joint fixed mounting and have the second water conservancy diversion circle, equal fixed mounting has the air dryer on the both ends inner wall of first waterproof arc board.

Further, the size of the second waterproof arc plate is smaller than that of the first waterproof arc plate, and the top ends of the two sides of the second waterproof arc plate are fixedly connected with the bottom ends of the two sides of the first waterproof arc plate in a laminating mode.

Furthermore, the first waterproof arc plate and the second waterproof arc plate are fixedly connected through a fixing bolt.

Furthermore, one side fixed mounting of first arc-proof board has first mounting panel, and its opposite side fixed mounting has the second mounting panel.

Furthermore, the bottom of the second waterproof arc plate is provided with a water outlet.

Furthermore, one side of the motor is fixedly provided with a first fixed seat, and the other side of the motor is fixedly provided with a second fixed seat.

Further, the air dryer and the motor are electrically connected with a power supply inside the automobile.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, a cylindric structure that first waterproof arc board and second waterproof arc board are constituteed can prevent that external rainwater from entering into the motor from the top or the below of motor in, the water conservancy diversion circle of installation can be with the water separation that enters into the arc board from both sides in the pivot of motor both ends installation, avoid the rainwater to permeate the motor in from the motor shaft, and all install the sealing washer at the both ends of motor, can further reach and prevent into water the effect, the air dryer of installation can air-dry the rainwater of remaining on water conservancy diversion circle and sealing washer on first waterproof arc board, avoid the rainwater to cause the erosion to it.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

Reference numerals:

1. a first waterproof arc plate; 101. a first mounting plate; 102. a second mounting plate; 103. an air dryer; 2. a second arc waterproof plate; 201. a water outlet; 3. fixing the bolt; 4. a motor; 401. a first fixed seat; 402. a second fixed seat; 403. a first rotating shaft; 404. a first flow guiding ring; 405. a first seal ring; 406. a second rotating shaft; 407. a second flow guiding ring; 408. and a second seal ring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a new energy automobile motor water-inlet-proof structure according to an embodiment of the present invention includes a first arc-proof plate 1, a second arc-proof plate 2, a fixing bolt 3 and a motor 4, a second waterproof arc plate 2 is arranged at the bottom end of the first waterproof arc plate 1, the motor 4 is arranged between the first waterproof arc plate 1 and the second waterproof arc plate 2, a first sealing ring 405 is fixedly arranged at one side of the motor 4, a second sealing ring 408 is fixedly arranged on the other side of the motor, a first rotating shaft 403 is fixedly arranged at one end of the motor 4, a first guide ring 404 is fixedly sleeved on the first rotating shaft 403, a second rotating shaft 406 is fixedly arranged at the other end of the motor 4, the second rotating shaft 406 is fixedly provided with a second guide ring 407 in a sleeved mode, and the inner walls of the two ends of the first waterproof arc plate 1 are fixedly provided with air dryers 103.

Through the scheme of the utility model, the size of the second waterproof arc plate 2 is smaller than that of the first waterproof arc plate 1, and the top ends of the two sides of the second waterproof arc plate 2 are fixedly connected with the bottom ends of the two sides of the first waterproof arc plate 1 in a laminating manner; the joint of the first waterproof arc plate 1 and the second waterproof arc plate 2 is fixedly connected through a fixing bolt 3; a first mounting plate 101 is fixedly mounted on one side of the first waterproof arc plate 1, and a second mounting plate 102 is fixedly mounted on the other side of the first waterproof arc plate; a water outlet 201 is formed at the bottom end of the second waterproof arc plate 2; a first fixed seat 401 is fixedly installed on one side of the motor 4, and a second fixed seat 402 is fixedly installed on the other side of the motor; the air dryer 103 and the motor 4 are electrically connected with a power supply inside the automobile.

In specific application, the first waterproof arc plate 1 and the second waterproof arc plate 2 are arranged on the outer side of the motor 4, the first waterproof arc plate 1 and the second waterproof arc plate 2 are fixedly connected through the fixing bolt 3, the rotating shafts at the two ends are driven to rotate along with the rotation of the motor, the first guide ring 404 and the second guide ring 407 which are fixedly arranged on the rotating shafts can rotate along with the rotating shafts, and when the motor rotates, the rainwater attached to the guide ring can be thrown to the outside of the guide ring along with the guide ring, the rainwater is prevented from permeating into the motor 4 from the rotating shaft, the infiltration effect that plays rain-proof water that can further be at the first sealing washer 405 of motor both ends installation and second sealing washer 408, air dryer 103 can air-dry the water of remaining on first water conservancy diversion circle 404, first sealing washer 405, second water conservancy diversion circle 407 and second sealing washer 408, avoids the rainwater to its corrosive action.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile motor prevents into water structure, its characterized in that, includes first waterproof arc board (1), second waterproof arc board (2), fixing bolt (3) and motor (4), second waterproof arc board (2) are installed to the bottom of first waterproof arc board (1), install motor (4) first waterproof arc board (1) with between second waterproof arc board (2), one side fixed mounting of motor (4) has first sealing washer (405), and its opposite side fixed mounting has second sealing washer (408), the one end fixed mounting of motor (4) has first pivot (403), cup joint fixed mounting on first pivot (403) has first water conservancy diversion circle (404), the other end fixed mounting of motor (4) has second pivot (406), second pivot (406) cup joint fixed mounting on the top has second water conservancy diversion circle (407), and air dryers (103) are fixedly mounted on the inner walls of the two ends of the first waterproof arc plate (1).

2. The water inlet structure is prevented to new energy automobile motor according to claim 1, characterized in that, the size of second waterproof arc board (2) is less than first waterproof arc board (1), and the both sides top of second waterproof arc board (2) all with the laminating fixed connection of the both sides bottom of first waterproof arc board (1).

3. The new energy automobile motor water inlet prevention structure according to claim 1, wherein the joint of the first waterproof arc-shaped plate (1) and the second waterproof arc-shaped plate (2) is fixedly connected through a fixing bolt (3).

4. The water inlet prevention structure for the motor of the new energy automobile as claimed in claim 1, wherein a first mounting plate (101) is fixedly mounted on one side of the first waterproof arc plate (1), and a second mounting plate (102) is fixedly mounted on the other side of the first waterproof arc plate.

5. The new energy automobile motor water inlet prevention structure is characterized in that a water outlet (201) is formed in the bottom end of the second water arc prevention plate (2).

6. The water inlet prevention structure for the motor of the new energy automobile as claimed in claim 1, wherein a first fixing seat (401) is fixedly mounted on one side of the motor (4), and a second fixing seat (402) is fixedly mounted on the other side of the motor.

7. The new energy automobile motor water inlet prevention structure is characterized in that the air dryer (103) and the motor (4) are electrically connected with a power supply inside an automobile.