CN211018464U - Motor waterproof device of electric tricycle - Google Patents
Motor waterproof device of electric tricycle Download PDFInfo
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- CN211018464U CN211018464U CN201921972438.0U CN201921972438U CN211018464U CN 211018464 U CN211018464 U CN 211018464U CN 201921972438 U CN201921972438 U CN 201921972438U CN 211018464 U CN211018464 U CN 211018464U
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- fixed
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 241000883990 Flabellum Species 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 30
- 238000007789 sealing Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 11
- 230000005484 gravity Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a motor waterproof device of an electric tricycle, which comprises a motor box, a sealing box cover is movably arranged at the top of the motor box, a motor is fixedly arranged in the motor box, the rotating shaft of the motor extends to the outside of the motor box, a rectangular box is fixedly arranged on the outer wall of the motor box, through holes arranged at two sides of the rectangular box are provided with rotating shafts, a water retaining disc is fixedly sleeved on the outer wall of one end of the rotating shaft positioned in the rectangular box, a waterproof cover is fixedly arranged at the side of the rectangular box far away from the motor box, through holes at two sides of the waterproof cover are provided with rotating shafts, a water diversion lantern ring is fixedly sleeved on the outer wall of one end of the waterproof cover far away from the rectangular box, the device realizes the waterproof of the motor in the motor box under the matching of the water retaining disc, the waterproof cover and the water diversion lantern ring in the rectangular box, and has simple and effective structure and, the water liquid can play a role of delaying when entering the rectangular box along the rotating shaft.
Description
Technical Field
The utility model relates to a waterproof technical field of motor specifically is an electric tricycle's motor watertight fittings.
Background
The electric tricycle has the advantages of strong applicability, flexibility, simplicity in maintenance, convenience in maintenance, low price and the like, the electric tricycle can flexibly penetrate through narrow roads, has a reversing switch, can conveniently realize reversing and driving functions, is very practical in narrow roads and lanes, is very convenient in driving and parking, is widely applied to short-distance transportation fields such as families, cities and countrysides, individual renting, factories, mining areas, environmental sanitation, community cleaning and the like, a motor is needed in the operation of the electric tricycle, the waterproof performance of a motor box for placing the motor at present is not very good, water liquid can enter the interior of the motor box along a rotating shaft led out by the motor, the motor is damaged, the service life of the motor is greatly reduced, and the motor waterproof device of the electric tricycle is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric tricycle's motor watertight fittings to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric tricycle's motor watertight fittings, includes the motor case, the top movable mounting of motor case has sealed case lid, and the inside fixed mounting of motor case has the motor, the axis of rotation of motor extends to the outside of motor case, and the outer wall of motor case is fixed and is equipped with the rectangle box, the mouth that passes through that rectangle box both sides were equipped with is through having the axis of rotation, and the axis of rotation is located the fixed manger plate that has cup jointed of one end outer wall in the rectangle box, the fixed buckler that is equipped with in one side that the motor case was kept away from to the rectangle box, the mouth that passes through of buckler both sides is through having the axis of rotation, and the fixed diversion lantern ring that.
As an optimized technical scheme of the utility model, the diversion lantern ring is the loudspeaker form that one end is big little, and the great one end of external diameter and the outer wall fixed connection of rectangle box.
As a preferred technical scheme of the utility model, the one end bottom that the motor case was kept away from to the rectangle box is equipped with first outlet and second outlet respectively with the one end bottom that the buckler is close to the rectangle box.
As a preferred technical scheme of the utility model, the axis of rotation is located the fixed collar that has connect of one end outer wall that the rectangle box is close to the motor case, the outer wall of collar is fixed to be cup jointed a plurality of and is the flabellum that the ring-shaped distributes.
As a preferred technical scheme of the utility model, the fixed one deck sponge cover that has cup jointed of axis of rotation outer wall in the buckler, the sponge cover is kept away from the one end terminal surface of rectangle box and is located same water flat line from top to bottom with the terminal surface of buckler.
As an optimal technical scheme of the utility model, the outer wall all around of sealed case lid all is fixed and is equipped with the one deck water guide board, be the slope form between water guide board and the sealed case lid.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the water liquid falls on the outer wall of the waterproof cover, under the action of gravity and the cooperation of the water guide lantern ring, the water liquid is enabled to fall downwards, the water liquid is prevented from entering the rectangular box and then enters the motor box from the rectangular box, preliminary water prevention is realized, if the water liquid falls on the rotating shaft of the motor and enters the waterproof cover along the rotating shaft, a part of the water liquid falls on the bottom in the waterproof cover under the action of gravity and flows out of the waterproof cover through the second water outlet, if a part of the water liquid enters the rectangular box along the rotating shaft, the interception is realized under the action of the water baffle disc, the interception is avoided from entering the motor box, meanwhile, the intercepted water liquid falls on the bottom of the rectangular box under the action of gravity and flows out of the rectangular box through the first water outlet, water accumulation is prevented, and the device realizes the water prevention of the motor in the motor box under the cooperation of the water baffle disc, the waterproof cover and the water guide lantern, and the structure is simple and effective, and the waterproof performance is strong.
2. The fixed cover of axis of rotation outer wall in the buckler has connect the one deck sponge cover, is equipped with the one deck sponge cover, can play a effect of delaying when water liquid enters into the rectangle box along the axis of rotation, realizes supplementary waterproof function.
3. The outer wall all around of sealed case lid all is fixed and is equipped with one deck water deflector, is the slope form between water deflector and the sealed case lid, utilizes the water deflector to guide water liquid and leaves, avoids water liquid to get into inside from the seam crossing of sealed case lid and motor case.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: the water guide device comprises a motor box 1, a sealed box cover 2, a water guide plate 21, a motor 3, a rotating shaft 31, a rectangular box 4, a water retaining disc 41, a first water drainage opening 42, a mounting ring 43, fan blades 44, a waterproof cover 5, a water guide lantern ring 51, a second water drainage opening 52 and a sponge sleeve 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an electric tricycle's motor watertight fittings, including motor case 1, the top movable mounting of motor case 1 has sealed case lid 2, and the inside fixed mounting of motor case 1 has motor 3, motor 3's axis of rotation 31 extends to the outside of motor case 1, and the outer wall of motor case 1 is fixed and is equipped with rectangle box 4, the mouth of passing through that rectangle box 4 both sides were equipped with has axis of rotation 31, and the fixed manger plate 41 that has cup jointed of one end outer wall that axis of rotation 31 is located rectangle box 4, the one side that rectangle box 4 kept away from motor case 1 is fixed and is equipped with buckler ring 5, the horn form that diversion lantern ring 4 is one end big head, and the great one end of external diameter and the outer wall fixed connection of rectangle box 4, the mouth of passing through of waterproof cover 5 both sides has axis of rotation 31, and the fixed cover of having connect of one end outer wall that rectangle box 4 was kept away from to waterproof cover 5 has the diversion lantern ring 51, the one end bottom that motor case 1 was kept away And a second water discharge opening 52, when in daily use, water liquid falls on the outer wall of the waterproof cover 5, under the cooperation of the gravity action and the water guide lantern ring 51, the water liquid falls downwards to prevent the water liquid from entering the rectangular box 4, and then enters the motor box 1 from the rectangular box 4 to realize preliminary water prevention, if the water liquid falls on the rotating shaft 31 of the motor 3, the water liquid enters the waterproof cover 5 along the rotating shaft 31, part of the water liquid falls on the bottom in the waterproof cover 5 under the action of gravity, and flows out of the waterproof cover through the second water discharge opening 42, and if part of the water liquid enters the rectangular box 4 along the rotating shaft 31, under the action of the water retaining disc 41, the interception is realized to avoid entering the motor box 1, and meanwhile, the intercepted water liquid falls on the bottom of the rectangular box 4 under the action of gravity, and flows out of the rectangular box 4 through the first water discharge opening 42 to prevent water accumulation, and the water retaining device is arranged on the water retaining disc 41, the outer wall of the rectangular box, Under the cooperation of the waterproof cover 5 and the water diversion lantern ring 51, the waterproof effect of the motor 3 in the motor box 1 is realized, and the waterproof structure is simple and effective, and the waterproof performance is strong.
The axis of rotation 31 is located the fixed cover of one end outer wall that is close to motor case 1 in rectangular box 4 and has connect collar 43, and the outer wall of collar 43 is fixed to be cup jointed a plurality of and is the flabellum 44 of cyclic annular distribution, and when motor 3 drove axis of rotation 31 and rotates, drive collar 43 in step, flabellum 44 rotates together, and it bloies to rectangular box 4 inside to produce wind-force, carries out fast drying to rectangular box 4 inside, prevents the production of moisture.
The fixed cover of axis of rotation 31 outer wall in the buckler 5 has connect one deck sponge cover 6, and the one end terminal surface that rectangle box 4 was kept away from to sponge cover 6 lies in same water flat line from top to bottom with the terminal surface of buckler 5, is equipped with one deck sponge cover 6, can play a effect that delays when water liquid enters into rectangle box 4 along axis of rotation 31, realizes supplementary waterproof function.
The outer wall all around of sealed case lid 2 all is fixed and is equipped with one deck water deflector 21, is the slope form between water deflector 21 and the sealed case lid 2, utilizes water deflector 21 to guide water liquid and leaves, avoids water liquid to get into inside from the seam crossing of sealed case lid 2 and motor case 1.
The working principle is as follows: the utility model discloses when daily use, water liquid falls on the outer wall of buckler 5, under the cooperation of action of gravity and the water guide lantern ring 51, make water liquid fall downwards, it is inside to prevent that water liquid from getting into rectangle box 4, again by rectangle box 4 enter into motor case 1 in, realize preliminary waterproof, water liquid if drip on the axis of rotation 31 of motor 3, it is inside to enter into buckler 5 along axis of rotation 31, a part water liquid is under the action of gravity, drip to the bottom in the buckler 5, through second outlet 42 outflow buckler, a part water liquid if enter into rectangle box 4 along axis of rotation 31, under the effect of manger plate 41, realize stopping, avoid entering into motor case 1 inside, the water liquid that stops simultaneously drips to rectangle box 4 bottom under the action of gravity, through first outlet 42 outflow rectangle box 4, prevent ponding, this device is at the inside manger plate 41 of rectangle box 4, water tray 41, Under the cooperation of the waterproof cover 5 and the water diversion lantern ring 51, the waterproof effect of the motor 3 in the motor box 1 is realized, and the waterproof structure is simple and effective, and the waterproof performance is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric tricycle's motor watertight fittings, includes motor case (1), its characterized in that: the top movable mounting of motor case (1) has sealed case lid (2), and the inside fixed mounting of motor case (1) has motor (3), axis of rotation (31) of motor (3) extend to the outside of motor case (1), and the outer wall of motor case (1) is fixed and is equipped with rectangle box (4), the mouth of passing through that rectangle box (4) both sides were equipped with is through having axis of rotation (31), and axis of rotation (31) are located the fixed manger plate dish (41) that has cup jointed of one end outer wall in rectangle box (4), the one side that motor case (1) was kept away from in rectangle box (4) is fixed and is equipped with buckler (5), the mouth of passing through of buckler (5) both sides is through having axis of rotation (31), and the one end outer wall that rectangle box (4) was kept away from in buckler (5) is fixed to have cup jointed the diversion lantern.
2. The waterproof device for the motor of the electro-tricycle of claim 1, wherein: the water diversion lantern ring (51) is in a horn shape with a large end and a small end, and one end with a large outer diameter is fixedly connected with the outer wall of the rectangular box (4).
3. The waterproof device for the motor of the electro-tricycle of claim 1, wherein: and the bottom of one end of the rectangular box (4) far away from the motor box (1) and the bottom of one end of the waterproof cover (5) close to the rectangular box (4) are respectively provided with a first water outlet (42) and a second water outlet (52).
4. The waterproof device for the motor of the electro-tricycle of claim 1, wherein: the one end outer wall that axis of rotation (31) are located in rectangle box (4) and are close to motor case (1) is fixed to be cup jointed collar (43), the outer wall of collar (43) is fixed to be cup jointed a plurality of and is flabellum (44) that cyclic annular distributes.
5. The waterproof device for the motor of the electro-tricycle of claim 1, wherein: the outer wall of a rotating shaft (31) in the waterproof cover (5) is fixedly sleeved with a layer of sponge sleeve (6), and one end face of the sponge sleeve (6), far away from the rectangular box (4), and the end face of the waterproof cover (5) are located on the same horizontal line from top to bottom.
6. The waterproof device for the motor of the electro-tricycle of claim 1, wherein: the outer wall all around of sealed case lid (2) all is fixed and is equipped with one deck water guide board (21), be the slope form between water guide board (21) and sealed case lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972438.0U CN211018464U (en) | 2019-11-14 | 2019-11-14 | Motor waterproof device of electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972438.0U CN211018464U (en) | 2019-11-14 | 2019-11-14 | Motor waterproof device of electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211018464U true CN211018464U (en) | 2020-07-14 |
Family
ID=71477233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921972438.0U Active CN211018464U (en) | 2019-11-14 | 2019-11-14 | Motor waterproof device of electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211018464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838702A (en) * | 2020-12-30 | 2021-05-25 | 徐州鸿润达电动车有限公司 | Motor housing sealing structure of electric tricycle |
| CN118971460A (en) * | 2024-10-17 | 2024-11-15 | 浙江京汇机电有限公司 | A washing machine motor with waterproof structure installation |
-
2019
- 2019-11-14 CN CN201921972438.0U patent/CN211018464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838702A (en) * | 2020-12-30 | 2021-05-25 | 徐州鸿润达电动车有限公司 | Motor housing sealing structure of electric tricycle |
| CN118971460A (en) * | 2024-10-17 | 2024-11-15 | 浙江京汇机电有限公司 | A washing machine motor with waterproof structure installation |
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