CN209448545U - Motor shell structure with waterproof function - Google Patents
Motor shell structure with waterproof function Download PDFInfo
- Publication number
- CN209448545U CN209448545U CN201821951787.XU CN201821951787U CN209448545U CN 209448545 U CN209448545 U CN 209448545U CN 201821951787 U CN201821951787 U CN 201821951787U CN 209448545 U CN209448545 U CN 209448545U
- Authority
- CN
- China
- Prior art keywords
- groove
- cover
- motor housing
- upper cover
- housing structure
- 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
- 238000004512 die casting Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor housing structure with waterproof function, including upper cover and lower cover the inner wall lower extreme of upper cover is provided with first recess the first recess outside is provided with the second recess the inner wall upper end of lower cover is provided with the low groove outside is provided with the arch, the upper cover install in on the lower cover, and the arch is inlayed in the second recess, the low groove with the cooperation of first recess forms the slot. The motor is simple in structure, condensed water can be prevented from entering the motor, and the waterproof performance of the motor is effectively improved.
Description
Technical field
The utility model relates to kitchen appliance technical field more particularly to a kind of motor housing structures with water-proof function.
Background technique
Motor is the important composition component for realizing water heater various functions, and the superiority and inferiority of performance has the service life of water heater
Larger impact.In the related technology, most of blower housing is made by sheet metal process, and is attached using flange, though
Right this mode can satisfy the work requirements of blower normal operation, but since waterproofness is poor, be easy to cause electrical fault.
Summary of the invention
The utility model one of is intended to solve the problems, such as at least to a certain extent present in existing the relevant technologies, for this purpose,
The motor housing structure with water-proof function that the utility model proposes a kind of, structure is simple, and avoidable condensed water enters motor
It is interior, and then effectively improve the waterproof performance of motor.
Above-mentioned purpose is achieved by the following technical solution:
A kind of motor housing structure with water-proof function, including upper cover and lower cover are set in the inner wall lower end of the upper cover
It is equipped with the first groove, is provided with the second groove on the outside of first groove, is provided in the inner wall upper end of the lower cover recessed
Slot is provided with protrusion on the outside of the lower groove, and the upper cover is installed on the lower lid, and the protrusion is embedded into described
In two grooves, the lower groove and first groove cooperatively form groove.
In some embodiments, first groove and second groove are connected to form stepped upper groove.
In some embodiments, the height of first groove is greater than the height of second groove.
It in some embodiments, further include having screw, it is removable by the screw between the upper cover and the lower cover
It links together with unloading.
In some embodiments, the upper cover and the lower cover are that integrated die-casting is molding.
In some embodiments, the outlet hole that open at its lower end is offered in the side wall of the upper cover, on the lower lid
It is provided with boss, the boss is in the opening of the outlet hole lower end.
In some embodiments, the upper cover outer wall is provided with upper connecting column, the lower cover outer wall be provided with
The lower connecting column of the upper connecting column cooperation.
In some embodiments, the lower connection column outer wall is provided with mounting blocks.
The utility model compared with prior art, at least has the effect that
1, the motor housing structure of the utility model, structure is simple, and avoidable condensed water enters in motor, and then effectively
Reinforce the waterproof performance of motor.
2, it can be such that motor is safely operated for a long time, further improve the service life of motor.
Other beneficial outcomes of the utility model will be explained in conjunction with attached drawing in a specific embodiment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of motor housing structure in the utility model embodiment；
Fig. 2 is the sectional view of motor housing structure in the utility model embodiment；
Fig. 3 is the partial enlargement diagram of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of upper cover in the utility model embodiment；
Fig. 5 is the structural schematic diagram of lower cover in the utility model embodiment.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Embodiment one: as shown in Figures 1 to 5, the motor housing structure with water-proof function that the present embodiment provides a kind of,
Including upper cover 3 and lower cover 4, the inner wall lower end of upper cover 3 is provided with the first groove 31, is provided with second on the outside of the first groove 31
Groove 32 is provided with lower groove 41 in the inner wall upper end of lower cover 4, protrusion 42 is provided on the outside of lower groove 41, upper cover 3 is installed on
On lower cover 4, and protrusion 42 is embedded into the second groove 32, and lower groove 41 and the first groove 31 cooperatively form groove 5.
The motor housing structure of the present embodiment, wherein motor is mounted in shell 1, and shell 1 is mounted on blower 2, motor
Shell mechanism includes upper cover 3 and lower cover 4, and upper cover 3 is installed on the upper end of lower cover 4 to form shell 1, in the inner wall lower end of upper cover 3
Circumferential direction is provided with the first groove 31, the outside of the first groove 31 is provided with the second groove 32, the second groove 32 but not
It is limited to that the outside of the first groove 31 is arranged in, the second groove 32 can also be arranged in the first groove 31 according to actual needs
Side, the inner wall upper end of lower cover 4 be provided with the first groove 31 cooperation lower groove 41, the periphery of lower groove 41 be provided with
The protrusion 42 of second groove 32 cooperation, upper cover 3 are mounted on the upper end of lower cover 4, and it is interior with will be cold that protrusion 42 is embedded in the second groove 32
The liquid such as condensate are blocked in the outside of protrusion 42, and structure is simple, and avoidable condensed water enters in motor, and then effectively improves electricity
The waterproof performance of machine.
Further, the first groove 31 and the second groove 32 are connected to form stepped upper groove, and structure is simple, tight
It gathers, avoidable condensed water flows directly into the inside of shell.
Specifically, the height of the first groove 31 is greater than the height of the second groove 32, and design is reasonable.
In the present embodiment, the first groove 31 and the second groove 32 are sequentially connected to form upper groove, upper groove it is transversal
Face is stepped, wherein the first groove 31 is arranged in the upper end of upper groove, the second groove 32 is arranged in the lower end of upper groove, and first
The height that the height on upper groove is greater than the second groove 32 is arranged in groove 31, can avoid condensed water and flows directly into the interior of shell
Portion further improves the service life of motor so that motor is safely operated for a long time.
Further, further include having screw, be removably joined together between upper cover 3 and lower cover 4 by screw, tied
Structure is simple, and the dismounting between upper cover 3 and lower cover 4 is simple, quick, and then reaches the purpose for reducing product cost.
In the present embodiment, it is provided with several bolt mounting structures being spaced apart between upper cover 3 and lower cover 4, leads to
It crosses screw to be installed together upper cover 3 and lower cover 4, being detachably connected for upper cover 3 and lower cover 4 is completed with this, it is easy to disassemble, make
The maintenance cost for obtaining the later period is relatively low.
Specifically, upper cover 3 and lower cover 4 are that integrated die-casting is molding, and upper cover 3 and lower cover 4 can be made preferably to protect electricity
Machine, and then improve the stability of motor operation.
Preferably, the outlet hole 6 that open at its lower end is offered in the side wall of upper cover 3 is provided with boss 43 on lower cover 4, convex
For platform 43 in the opening of 6 lower end of outlet hole, design is reasonable, ingenious, facilitates the installation of motor route.
In the present embodiment, the outlet hole 6 of open at its lower end is offered in order to the peace of motor route in the side wall of upper cover 3
Dress, the second groove 32 form door body at 6 position of outlet hole, and when the outside of upper cover 3 is observed inside, door body hole area is less than
The hole area of outlet hole 6, door body can intercept condensed water in the outside of door body, further improve the stabilization of motor operation
Property.
Preferably, 3 outer wall of upper cover is provided with upper connecting column 33, is provided in 4 outer wall of lower cover and cooperates with upper connecting column 33
Lower connecting column 44, structure is simple, compact.
Particularly, lower 44 outer wall of connecting column is provided with mounting blocks 7, structure is simple, convenient for upper connecting column 33 and lower company
The fast assembling-disassembling of column 44 is connect, so that the unfailing performance that shell 1 is installed is guaranteed.
In the present embodiment, 4 outer wall of lower cover is provided with several upper connecting columns 33 being spaced apart, in 4 outer wall of lower cover
It is provided with the lower connecting column 44 with cooperation, lower 44 outer wall of connecting column is provided with mounting blocks 7, the other end of mounting blocks 7 is fixed on
On blower, shell 1 by mounting blocks 7 is rapidly mounted on wind after cooperating together by upper connecting column 33 and lower connecting column 44
On machine, to realize that shell 1 is removably mounted on blower, the efficiency and accuracy of installation can be effectively improved.
Above-described is only some embodiments of the utility model, for those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (8)
1. a kind of motor housing structure with water-proof function, which is characterized in that including upper cover (3) and lower cover (4), on described
The inner wall lower end of lid (3) is provided with the first groove (31), is provided with the second groove (32) on the outside of first groove (31),
The inner wall upper end of the lower cover (4) is provided with lower groove (41), is provided on the outside of the lower groove (41) raised (42), described
Upper cover (3) is installed on the lower cover (4), and raised (42) are embedded into second groove (32), the lower groove
(41) groove (5) are cooperatively formed with first groove (31).
2. a kind of motor housing structure with water-proof function according to claim 1, which is characterized in that described first is recessed
Slot (31) and second groove (32) are connected to form stepped upper groove.
3. a kind of motor housing structure with water-proof function according to claim 2, which is characterized in that described first is recessed
The height of slot (31) is greater than the height of second groove (32).
4. a kind of motor housing structure with water-proof function according to claim 1,2 or 3, which is characterized in that also wrap
Screw has been included, has been removably joined together between the upper cover (3) and the lower cover (4) by the screw.
5. a kind of motor housing structure with water-proof function according to claim 1,2 or 3, which is characterized in that described
Upper cover (3) and the lower cover (4) are that integrated die-casting is molding.
6. a kind of motor housing structure with water-proof function according to claim 1,2 or 3, which is characterized in that in institute
The side wall for stating upper cover (3) offers the outlet hole (6) of open at its lower end, is provided on the lower cover (4) boss (43), described convex
Platform (43) is in the opening of the outlet hole (6) lower end.
7. a kind of motor housing structure with water-proof function according to claim 1,2 or 3, which is characterized in that in institute
It states upper cover (3) outer wall and is provided with connecting column (33), be provided in the lower cover (4) outer wall and cooperate with the upper connecting column (33)
Lower connecting column (44).
8. a kind of motor housing structure with water-proof function according to claim 7, which is characterized in that in the lower company
It connects column (44) outer wall and is provided with mounting blocks (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951787.XU CN209448545U (en) | 2018-11-26 | 2018-11-26 | Motor shell structure with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951787.XU CN209448545U (en) | 2018-11-26 | 2018-11-26 | Motor shell structure with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448545U true CN209448545U (en) | 2019-09-27 |
Family
ID=68012946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821951787.XU Active CN209448545U (en) | 2018-11-26 | 2018-11-26 | Motor shell structure with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448545U (en) |
-
2018
- 2018-11-26 CN CN201821951787.XU patent/CN209448545U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109219289A (en) | A kind of waterproof cover and water repellent component for JP cabinet | |
| CN209448545U (en) | Motor shell structure with waterproof function | |
| CN210986868U (en) | Electric automation control's heat dissipation regulator cubicle | |
| CN205847309U (en) | Without the detachable housing of screw and the router with this housing | |
| CN210717819U (en) | Shell structure of electric heating wall-mounted furnace | |
| CN206109804U (en) | Washing machine | |
| CN201875891U (en) | Integral horizontal wall-mounted heat pump water heater | |
| CN209149899U (en) | A kind of pressure-relief valve for transformer rain cover device | |
| CN208029252U (en) | A kind of rain-proof Electric Appliance Cabinet for outdoor | |
| CN201043794Y (en) | Electric water heater with pull-buckling type cover | |
| CN206771450U (en) | Kitchen appliance | |
| CN206346595U (en) | A kind of Door lock of refrigerator | |
| CN107611826B (en) | A kind of construction protection distribution box | |
| CN201167211Y (en) | Body of outdoor power box | |
| CN200994692Y (en) | Structure for installing level indicator of electric heating bottle | |
| CN202769897U (en) | Water tank structure of dehumidifier | |
| CN111197231A (en) | Washing machine | |
| CN204063604U (en) | Water heater | |
| CN207507117U (en) | A kind of purifier | |
| CN220139848U (en) | Intelligent integrated gate of hydroelectric double-control box | |
| CN109403435A (en) | A kind of outlet device | |
| CN208418901U (en) | Bath warmer panel | |
| CN209029715U (en) | A kind of dry-type transformer temperature control equipment power distribution cabinet | |
| CN209877349U (en) | Electric water heater | |
| CN203015342U (en) | Outdoor control box body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |