CN213392763U - Fan of new trend system - Google Patents
Fan of new trend system Download PDFInfo
- Publication number
- CN213392763U CN213392763U CN202021671669.0U CN202021671669U CN213392763U CN 213392763 U CN213392763 U CN 213392763U CN 202021671669 U CN202021671669 U CN 202021671669U CN 213392763 U CN213392763 U CN 213392763U
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- China
- Prior art keywords
- shell
- fan
- fixed
- electric motor
- new trend
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009931 harmful effect 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
- 238000005728 strengthening Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fan of new trend system, including first shell, second shell, fixing bolt and electric motor, all be provided with the ventiduct on first shell and the second shell, and the centre of ventiduct is fixed with the mount, install fixed enhancement piece on the side of first shell and second shell, install fixing bolt on the first fixed orifices of first shell and second shell and the second fixed orifices, the inboard of protection casing is fixed with electric motor, and electric motor's front end installs the connecting seat, the outside of connecting seat is provided with the flabellum frame, and the outside of flabellum frame is fixed with the flabellum to the outside of flabellum is fixed with the beaded finish. This new trend system's fan is provided with first fixed orifices, second fixed orifices and fixing bolt between first shell and second shell, and electric motor also is connected with the protection casing through fixing bolt simultaneously, can make things convenient for the holistic maintenance work of device, has guaranteed the normal working process of device.
Description
Technical Field
The utility model relates to a fan technical field specifically is a fan of new trend system.
Background
The fresh air system is characterized in that fresh air is sent to the indoor space by special equipment on one side of the closed indoor space and then is discharged to the outdoor space by the special equipment on the other side of the closed indoor space, and a fresh air flowing field can be formed indoors, so that the requirement of indoor fresh air ventilation is met.
For the new trend system, the fan is the important part especially, though there are various new trend systems in the existing market, but there is certain problem in the fan in use of new trend system, for example, some fan of new trend system blow the effect not good enough, and then can't the efficient completion ventilation work, some fan of new trend system in addition are inconvenient overhauls the work, has influenced the work efficiency of new trend system, so we have proposed the fan of a new trend system to in order to solve the problem that proposes among the above-mentioned.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan of new trend system to the effect of blowing of the fan of some new trend systems on the existing market that the solution above-mentioned background art provided is not good enough, and the fan of some new trend systems in addition is inconvenient overhauls the problem of work.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan of new trend system, includes first shell, second shell, fixing bolt and electric motor, all be provided with the ventiduct on first shell and the second shell, and the centre of ventiduct is fixed with the mount, the inboard of mount is provided with protection casing and supporting connection piece, all be provided with first fixed orifices and second fixed orifices on first shell and the second shell, install fixed reinforcement piece on the side of first shell and second shell, install fixing bolt on the first fixed orifices of first shell and second shell and the second fixed orifices, the inboard of protection casing is fixed with electric motor, and electric motor's front end installs the connecting seat, the outside of connecting seat is provided with the flabellum frame, and the outside of flabellum frame is fixed with the flabellum to the outside of flabellum is fixed with the beaded finish.
Preferably, the ventilation channels on the first shell and the second shell are of an integrated structure, and the ventilation channels on the first shell and the second shell correspond to each other.
Preferably, the protective cover is connected with the electric motor through a fixing bolt, and the front end of the electric motor is connected with the supporting connecting block through a bearing.
Preferably, the first fixing holes are uniformly distributed around the outer side of the air duct, and the first shell and the second shell form a detachable structure through the connection of the first fixing holes and the second fixing holes with the fixing bolts.
Preferably, the fixed reinforcing sheet is a stainless steel metal sheet, the appearance of the fixed reinforcing sheet is U-shaped, the fixed reinforcing sheet is clamped with the outer edges of the first shell and the second shell, and the outer side of the fixed reinforcing sheet is flush with the outer sides of the first shell and the second shell.
Preferably, the fan blades are arranged in two rows on the fan blade frame in parallel, and 2 rows of fan blades on the fan blade frame are arranged in a staggered manner.
Compared with the prior art, the beneficial effects of the utility model are that: a fan of the fresh air system;
(1) a first fixing hole, a second fixing hole and a fixing bolt are arranged between the first shell and the second shell, and meanwhile, the electric motor is also connected with the protective cover through the fixing bolt, so that the overall maintenance work of the device can be facilitated, and the normal working process of the device is ensured;
(2) the fan blades are arranged on the fan blade frame, the combined structure of the fan blades is arranged, the blowing efficiency of the fan of the fresh air system can be improved, and meanwhile, the blowing effect of the fan of the fresh air system can be guaranteed through the arrangement of the fixing frame on the first shell and the second shell.
Drawings
Fig. 1 is a schematic front view of a first housing of the present invention;
fig. 2 is a schematic view of a second housing of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic view of the fan blade structure of the present invention;
FIG. 5 is a schematic side view of the blade frame of the present invention;
fig. 6 is a schematic view of the connection structure of the fixing reinforcing plate of the present invention.
In the figure: 1. a first housing; 2. an air duct; 3. a fixed mount; 4. a protective cover; 5. a first fixing hole; 6. a second fixing hole; 7. fixing the reinforcing sheet; 8. a second housing; 9. supporting the connecting block; 10. fixing the bolt; 11. an electric motor; 12. a fan blade holder; 13. a fan blade; 14. a reinforcement ring; 15. a connecting seat.
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. 1-6, the present invention provides a technical solution: a fan of a fresh air system comprises a first shell 1, an air duct 2, a fixing frame 3, a protective cover 4, a first fixing hole 5, a second fixing hole 6, a fixing reinforcing sheet 7, a second shell 8, a supporting connecting block 9, a fixing bolt 10, an electric motor 11, a fan blade frame 12, a fan blade 13, a reinforcing ring 14 and a connecting seat 15, wherein the air duct 2 is arranged on the first shell 1 and the second shell 8, the fixing frame 3 is fixed in the middle of the air duct 2, the protective cover 4 and the supporting connecting block 9 are arranged on the inner side of the fixing frame 3, the first fixing hole 5 and the second fixing hole 6 are arranged on the first shell 1 and the second shell 8, the fixing reinforcing sheet 7 is arranged on the side edges of the first shell 1 and the second shell 8, the fixing bolt 10 is arranged on the first fixing hole 5 and the second fixing hole 6 of the first shell 1 and the second shell 8, the electric motor 11 is fixed on the inner side of the protective cover 4, a connecting base 15 is mounted at the front end of the electric motor 11, a fan blade frame 12 is arranged outside the connecting base 15, a fan blade 13 is fixed outside the fan blade frame 12, and a reinforcing ring 14 is fixed outside the fan blade 13.
The ventiduct 2 on first shell 1 and the second shell 8 is integrated structure, and ventiduct 2 on first shell 1 and the second shell 8 all corresponds each other, has guaranteed the wholeness of first shell 1 and the work of second shell 8, has improved the normal good ventilation effect of device.
Be connected for fixing bolt 10 between protection casing 4 and the electric motor 11, and be connected for the bearing between the front end of electric motor 11 and the support connection piece 9, can enough make things convenient for electric motor 11's dismouting to overhaul, can guarantee electric motor 11 operating condition's stability again, improved the security of fan work.
First fixed orifices 5 evenly distributed is around the outside of ventiduct 2, and first shell 1 and second shell 8 constitute detachable construction through being connected of first fixed orifices 5 and second fixed orifices 6 and fixing bolt 10, can enough guarantee the steadiness of this fan, can make things convenient for the dismouting maintenance work of this fan again.
Fixed reinforcing sheet 7 is the stainless steel sheetmetal, and fixed reinforcing sheet 7 appearance is the U type to be the joint between the outside edge of fixed reinforcing sheet 7 and first shell 1 and second shell 8, and fixed reinforcing sheet 7's the outside and first shell 1 and second shell 8's outside looks parallel and level moreover, can strengthen the connected state of this fan and other connecting pieces firm, also can reduce the harmful effects of fixed reinforcing sheet 7 simultaneously.
Two rows of fan blades 13 are arranged on the fan blade frame 12 in parallel, and 2 rows of fan blades 13 on the fan blade frame 12 are arranged in a staggered mode, so that the blowing effect of the fan can be improved, and the working quality of the fan is guaranteed.
The working principle is as follows: when the fan of the fresh air system is used, firstly, the assembly work of the fan needs to be completed firstly, the electric motor 11 is installed on the protective cover 4 through the fixing bolt 10, then the fan blade frame 12 is installed at the front end of the electric motor 11 through the connecting seat 15, then, the first shell 1 and the second shell 8 are buckled together, the front end of the electric motor 11 is in bearing connection with the supporting and connecting block 9 to stabilize the working state of the electric motor 11, and finally, the fixing bolt 10 is connected with the first fixing hole 5 and the second fixing hole 6 on the first shell 1 and the second shell 8, so that the fixing work of the first shell 1 and the second shell 8 can be completed, and the assembly work of the fan is completed;
after the fan is assembled, an external power supply is connected, so that the electric motor 11 can work normally, the fan blade frame 12 is driven to rotate, the fan blades 13 on the fan blade frame 12 can drive airflow to flow inside the first shell 1 and the second shell 8, and air is blown to the outside, and meanwhile, due to the arrangement of the position structures of the fan blades 13 on the fan blade frame 12, the air blowing work can be finished better;
meanwhile, in the use process of the fan, the fan can be connected with other part structures, the connection position is strengthened through the fixed strengthening sheet 7, the stability of the fixed state of the fan can be guaranteed, the use process of the fan is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by professional technicians in the field.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a fan of new trend system, includes first shell (1), second shell (8), fixing bolt (10) and electric motor (11), its characterized in that: the fan blade support is characterized in that the first shell (1) and the second shell (8) are respectively provided with an air duct (2), a fixing frame (3) is fixed in the middle of the air duct (2), the inner side of the fixing frame (3) is provided with a protective cover (4) and a supporting connecting block (9), the first shell (1) and the second shell (8) are respectively provided with a first fixing hole (5) and a second fixing hole (6), the side edges of the first shell (1) and the second shell (8) are provided with a fixing reinforcing sheet (7), the first fixing hole (5) and the second fixing hole (6) of the first shell (1) and the second shell (8) are provided with a fixing bolt (10), the inner side of the protective cover (4) is fixed with an electric motor (11), the front end of the electric motor (11) is provided with a connecting seat (15), the outer side of the connecting seat (15) is provided with a fan blade frame (12), and the outer side of the fan blade frame (12) is fixed with a fan blade (13), and the outer side of the fan blade (13) is fixed with a reinforcing ring (14).
2. The fan of a new trend system of claim 1, characterized in that: air channel (2) on first shell (1) and second shell (8) are integrated structure, and air channel (2) on first shell (1) and second shell (8) all correspond to each other.
3. The fan of a new trend system of claim 1, characterized in that: the protective cover (4) is connected with the electric motor (11) through a fixing bolt (10), and the front end of the electric motor (11) is connected with the supporting connecting block (9) through a bearing.
4. The fan of a new trend system of claim 1, characterized in that: first fixed orifices (5) evenly distributed is around the outside of ventiduct (2), and first shell (1) and second shell (8) constitute detachable construction through being connected of first fixed orifices (5) and second fixed orifices (6) and fixing bolt (10).
5. The fan of a new trend system of claim 1, characterized in that: fixed reinforcing plate (7) are the stainless steel sheetmetal, and fixed reinforcing plate (7) appearance is the U type to be the joint between the outside edge of fixed reinforcing plate (7) and first shell (1) and second shell (8), the outside of fixed reinforcing plate (7) and the outside looks parallel and level of first shell (1) and second shell (8) moreover.
6. The fan of a new trend system of claim 1, characterized in that: two rows of fan blades (13) are arranged on the fan blade frame (12) in parallel, and 2 rows of fan blades (13) on the fan blade frame (12) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671669.0U CN213392763U (en) | 2020-08-12 | 2020-08-12 | Fan of new trend system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671669.0U CN213392763U (en) | 2020-08-12 | 2020-08-12 | Fan of new trend system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213392763U true CN213392763U (en) | 2021-06-08 |
Family
ID=76204584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021671669.0U Expired - Fee Related CN213392763U (en) | 2020-08-12 | 2020-08-12 | Fan of new trend system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213392763U (en) |
-
2020
- 2020-08-12 CN CN202021671669.0U patent/CN213392763U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |