CN209313581U - A kind of range hood back end cover for motor - Google Patents
A kind of range hood back end cover for motor Download PDFInfo
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- CN209313581U CN209313581U CN201920133072.1U CN201920133072U CN209313581U CN 209313581 U CN209313581 U CN 209313581U CN 201920133072 U CN201920133072 U CN 201920133072U CN 209313581 U CN209313581 U CN 209313581U
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- China
- Prior art keywords
- end cap
- wall
- shield
- range hood
- cap ontology
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Abstract
The utility model discloses a kind of range hood back end cover for motor, including end cap ontology and shield, end cap body outer wall side is provided with terminal pad, terminal pad outer wall two sides are provided with engaging lug, square groove is provided in the end cap inner body wall, end cap inner body wall bottom is provided with air channel, and air channel is six, connecting plate is provided between the air channel is adjacent two-by-two, the one end of the connection board is provided with support plate, end cap body outer wall side is provided with annular slab, the shield engages connection with the external screw thread on annular slab outer wall by the internal screw thread on inner wall.A series of setting that the utility model passes through structures, the convenient integrated installation with other components, and installation reliability and stability are also higher, while having the advantages that lighter weight, cover internal can also be effectively set to keep ventilation, the high temperature for facilitating motor work to generate radiates.
Description
Technical field
The utility model relates to range hood technical field, specifically a kind of range hood back end cover for motor.
Background technique
Range hood is also known as smoke exhaust ventilator, is a kind of kitchen appliance for purifying kitchen environment, it is mounted on kitchen range
Side can take rapidly the oil smoke being harmful to the human body generated in the waste and cooking process of cooking stove burning away, and discharge is outdoor, reduces
Pollution purifies air, and has gas defence, explosion-proof safety guarantee effect.
One of main power-equipment of range hood is exactly motor, and back end cover for motor needs and shaft, motor casing, encoder
Etc. being coupled, but existing back end cover for motor does not have the corresponding equipment being located by connecting when being installed with other components
With many inconvenience when making assembly, more assembling duration is wasted；Motor can generate heat when working, in order to radiate, in mesh
In preceding common technical solution, typically radiate in electric motor end cap setting thermovent, although this improves motor radiating
Effect influences the working performance of motor it can also cause the dust impurity of environment enters in motor from thermovent, therefore, needs
Carry out certain improvement.
Utility model content
The purpose of this utility model is to provide a kind of range hood back end cover for motor, to solve in the prior art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of range hood back end cover for motor, including
End cap ontology and shield, end cap body outer wall side are provided with terminal pad, and terminal pad outer wall two sides are provided with
Engaging lug is provided with square groove in the end cap inner body wall, and end cap inner body wall bottom is provided with air channel, and ventilates
Slot is six, is provided with connecting plate between the air channel is adjacent two-by-two, the one end of the connection board is provided with support plate, the branch
Fagging upper surface is provided with boss, and axis hole is provided on the boss, and end cap body outer wall side is provided with annular slab, institute
It states shield and connection is engaged with the external screw thread on annular slab outer wall by the internal screw thread on inner wall, described shield one end is provided with
Filter screen.
Preferably, anti-sliding rib is provided on the protection cover outer wall.
Preferably, through-hole, the vertical center line of the through-hole and the vertical center line of axis hole are provided on the shield
It coincides.
Preferably, terminal pad outer wall side is provided with connecting column, and connecting column is four, and four connecting columns close respectively
It is symmetrical two-by-two in the vertical center line of end cap ontology, location hole is provided on the connecting column.
Preferably, mounting hole is provided on the engaging lug.
Compared with prior art, the utility model has the beneficial effects that passing through the connection in the terminal pad of end cap ontology one end
Ear and the convenient integrated installation with other components of connecting column, installation accuracy is higher, and installation reliability and stability are also higher, leads to
The square groove crossed in end cap inner body wall can be such that the weight of end cap ontology is mitigated, and also save production material, pass through end
Air channel on lid ontology, the heat generated when motor being facilitated to work can be discharged outward by air channel, pass through end cap
The annular slab and shield of ontology one end are engaged connection, facilitate shield with end cap ontology and are mounted and dismounted, and prevent
When filter screen on shield can keep inner ventilation to radiate motor the air channel on end cap ontology, it is outer to play blocking
Portion's dust enters the inside of end cap ontology, while shield conveniently carries out disassembly on end cap ontology and completes to carry out clearly filter screen
It washes.A series of setting of the utility model by structures, the convenient integrated installation with other components, and installation reliability and stabilization
Property it is also higher, while having the advantages that lighter weight, cover internal can also effectively be made to keep ventilation, motor work is facilitated to produce
Raw high temperature radiates.
Detailed description of the invention
Fig. 1 is the perspective view one of the utility model.
Fig. 2 is the perspective view two of the utility model.
Fig. 3 is the configuration schematic diagram of the utility model.
In figure: 1, axis hole；2, end cap ontology；3, engaging lug；4, mounting hole；5, connecting column；6, location hole；7, air channel；
8, square groove；9, terminal pad；10, boss；11, connecting plate；12, support plate；13, anti-sliding rib；14, filter screen；15, through-hole；16,
Shield；17, annular slab.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of range hood back end cover for motor, including end cap ontology 2
With shield 16,2 outer wall side of end cap ontology is provided with terminal pad 9, and 9 outer wall two sides of terminal pad are provided with engaging lug 3, end cap
Square groove 8 is provided on 2 inner wall of ontology, 2 inner wall bottom of end cap ontology is provided with air channel 7, and air channel 7 is six, ventilation
It is provided with connecting plate 11 between slot 7 is adjacent two-by-two, 11 one end of connecting plate is provided with support plate 12, and 12 upper surface of support plate is provided with
Boss 10 is provided with axis hole 1 on boss 10, and 2 outer wall side of end cap ontology is provided with annular slab 17, and shield 16 passes through on inner wall
Internal screw thread engage connection with the external screw thread on 17 outer wall of annular slab, 16 one end of shield is provided with filter screen 14, passes through end cap
The convenient integrated installation with other components of engaging lug 3 and connecting column 5 in 2 one end terminal pad 9 of ontology, installation accuracy is higher, and
Installation reliability and stability are also higher, the weight of end cap ontology 2 can be made to obtain by the square groove 8 on 2 inner wall of end cap ontology
To mitigation, production material is also saved, by the air channel 7 on end cap ontology 2, the heat generated when motor being facilitated to work can be with
It is discharged outward by air channel 7, connection is engaged by the annular slab 17 and shield 16 of 2 one end of end cap ontology, is made
Shield 16 facilitates with end cap ontology 2 to be mounted and dismounted, and the filter screen 14 on shield 16 can be on end cap ontology 2
When air channel 7 keeps inner ventilation to radiate motor, the inside for stopping external dust to enter end cap ontology 2 is played, simultaneously
Shield 16 conveniently carries out disassembly on end cap ontology 2 and completes to clean filter screen 14, is provided on 16 outer wall of shield
Anti- sliding rib 13 is provided with through-hole 15 on shield 16, and the vertical center line of the vertical center line and axis hole 1 of through-hole 15 coincides,
9 outer wall side of terminal pad is provided with connecting column 5, and connecting column 5 is four, and four connecting columns 5 hanging down respectively about end cap ontology 2
Straight center line is symmetrical two-by-two, and location hole 6 is provided on connecting column 5, mounting hole 4 is provided on engaging lug 3.
The working principle of the utility model is: passing through 5 side of engaging lug 3 and connecting column in 2 one end terminal pad 9 of end cap ontology
Just with the integrated installation of other components, installation accuracy is higher, and installation reliability and stability are also higher, passes through end cap ontology 2
Square groove 8 on inner wall can be such that the weight of end cap ontology 2 is mitigated, and also save production material, by end cap ontology 2
Air channel 7, the heat generated when motor being facilitated to work can be discharged outward by air channel 7, pass through end cap ontology 2 one
The annular slab 17 and shield 16 at end are engaged connection, facilitate shield 16 with end cap ontology 2 and are mounted and dismounted, and prevent
When filter screen 14 on shield 16 can keep inner ventilation to radiate motor the air channel 7 on end cap ontology 2, play
External dust is stopped to enter the inside of end cap ontology 2, while shield 16 conveniently carries out disassembly on end cap ontology 2 and completes to mistake
Strainer 14 is cleaned.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of range hood back end cover for motor, including end cap ontology (2) and shield (16), which is characterized in that the end cap
Ontology (2) outer wall side is provided with terminal pad (9), and terminal pad (9) the outer wall two sides are provided with engaging lug (3), the end
It is provided with square groove (8) on lid ontology (2) inner wall, end cap ontology (2) the inner wall bottom is provided with air channel (7), and is ventilated
Slot (7) is six, is provided with connecting plate (11) between the air channel (7) is adjacent two-by-two, connecting plate (11) one end setting
Having support plate (12), support plate (12) upper surface is provided with boss (10), it is provided with axis hole (1) on the boss (10),
End cap ontology (2) the outer wall side is provided with annular slab (17), and the shield (16) passes through the internal screw thread and ring on inner wall
External screw thread on shape plate (17) outer wall engages connection, and described shield (16) one end is provided with filter screen (14).
2. a kind of range hood back end cover for motor according to claim 1, which is characterized in that shield (16) outer wall
On be provided with anti-sliding rib (13).
3. a kind of range hood back end cover for motor according to claim 1, which is characterized in that set on the shield (16)
It is equipped with through-hole (15), the vertical center line of the vertical center line and axis hole (1) of the through-hole (15) coincides.
4. a kind of range hood back end cover for motor according to claim 1, which is characterized in that terminal pad (9) outer wall
Side is provided with connecting column (5), and connecting column (5) is four, and four connecting columns (5) are respectively about the vertical of end cap ontology (2)
Center line is symmetrical two-by-two, is provided with location hole (6) on the connecting column (5).
5. a kind of range hood back end cover for motor according to claim 1, which is characterized in that set on the engaging lug (3)
It is equipped with mounting hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133072.1U CN209313581U (en) | 2019-01-25 | 2019-01-25 | A kind of range hood back end cover for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133072.1U CN209313581U (en) | 2019-01-25 | 2019-01-25 | A kind of range hood back end cover for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313581U true CN209313581U (en) | 2019-08-27 |
Family
ID=67681257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920133072.1U Active CN209313581U (en) | 2019-01-25 | 2019-01-25 | A kind of range hood back end cover for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313581U (en) |
-
2019
- 2019-01-25 CN CN201920133072.1U patent/CN209313581U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rear end cover for the range hood motor Effective date of registration: 20230525 Granted publication date: 20190827 Pledgee: Foshan Nanhai Xinhua Village Bank Co.,Ltd. Pledgor: FOSHAN YONGYING ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2023980041725 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |