CN215154620U - Electric fresh air regulator capable of reducing wind speed - Google Patents
Electric fresh air regulator capable of reducing wind speed Download PDFInfo
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- CN215154620U CN215154620U CN202120487703.7U CN202120487703U CN215154620U CN 215154620 U CN215154620 U CN 215154620U CN 202120487703 U CN202120487703 U CN 202120487703U CN 215154620 U CN215154620 U CN 215154620U
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- shell
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- casing
- baffle
- fresh air
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Abstract
The utility model discloses an electronic new trend regulator of reducible wind speed, including electric actuator, casing, blade, drive mechanism and support, the casing is installed in the department of ventilating, the casing is hollow casing and the front and back both sides all are provided with the opening, the support is vertical to be fixed the side of casing, electric actuator installs on the support, it is a plurality of the blade is evenly arranged along vertical direction in the casing, the axle of blade with the lateral wall of casing rotates to be connected, the axle level of blade sets up. Meanwhile, the utility model discloses can be through the setting of tripe baffle, effectual solution is when the train moves fast because its is fast, the vibration leads to electronic fresh air regulator to open the amount of wind in the twinkling of an eye too big greatly to damage inner structure's problem easily to still through the setting of adhesive tape, make every adjacent blade when rotating, collide each other and can cushion this moment, effectual protection blade prolongs the life of blade.
Description
Technical Field
The utility model relates to an electronic new trend regulator of reducible wind speed.
Background
The vehicle-mounted air conditioning unit for rail transit, which is used at present, is used for regulating the air quantity inside a train body through an electric fresh air regulator, the air quantity of the train is very large at the moment of opening the electric fresh air regulator due to the characteristics of very high speed and large vibration of the train in the running process, other internal parts are damaged easily at times, and a buffer structure is lacked at present to reduce the maximum wind force borne by the electric fresh air regulator when the train is opened so as to protect the internal parts, so that the maintenance cost and the service life of the device are reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can reduce electronic new trend regulator of wind speed to solve lack among the prior art buffer structure and reduce the biggest wind-force that electronic new trend regulator bore when opening, protect its inside part, thereby reduce the device's maintenance cost and life's structure.
The electric fresh air regulator capable of reducing the wind speed comprises an electric actuator, a shell, blades, a transmission mechanism and a support, wherein the shell is arranged at a ventilation position, the shell is a hollow shell, openings are formed in the front side and the rear side of the shell, the support is vertically fixed on the side surface of the shell, the electric actuator is arranged on the support, a plurality of blades are uniformly distributed in the shell along the vertical direction, shafts of the blades are rotatably connected with the side wall of the shell, the shafts of the blades are horizontally arranged, the transmission mechanism is arranged on the side surface of the shell and is in transmission connection with the rotating shafts of all the blades, the rotating shaft of the blade at the uppermost side is in transmission connection with the electric actuator, the electric fresh air regulator further comprises a shutter baffle, the shutter baffle comprises a fixed shell, a ventilation opening and a baffle, and the fixed shell is fixed at the opening on the front side of the shell, the fixed shell is provided with a plurality of ventilation openings, and the upper side of each ventilation opening is obliquely provided with the baffle.
Preferably, one side of the baffle is fixed above the ventilation opening, and the other side of the baffle extends outwards and inclines downwards.
Preferably, the side edge of the fixed shell is provided with a flanging structure, and the fixed shell is riveted and fixed with the shell through the flanging structure.
Preferably, the side edge of the blade is provided with an adhesive tape.
Preferably, the fixed shell and the baffle are made of materials with higher hardness.
The utility model has the advantages that: the device can be through the setting of tripe baffle, effectual solution is when the train high-speed operation because its is fast, the vibration leads to electronic new trend regulator to open the wind volume in the twinkling of an eye too big, damages inner structure's problem easily to still through the setting of adhesive tape, make every adjacent blade when rotating, collide each other and can cushion this moment, effectual protection blade, the life of extension blade, and can also make electronic new trend regulator leakproofness when closing better more.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the transmission mechanism of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention.
The labels in the figures are: 1. electric actuator, 2, casing, 3, blade, 4, drive mechanism, 51, stationary housing, 52, vent, 53, baffle, 6, adhesive tape, 7, support.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention by those skilled in the art.
As shown in fig. 1-3, the utility model provides an electric fresh air regulator capable of reducing wind speed, which comprises an electric actuator 1, a shell 2, blades 3, a transmission mechanism 4 and a bracket 7, wherein the shell 2 is arranged at a ventilation position, the shell 2 is a hollow shell, the front side and the rear side of the shell are both provided with openings, the bracket 7 is vertically fixed at the side of the shell 2, the electric actuator 1 is arranged on the bracket 7, a plurality of blades 3 are uniformly arranged in the shell 2 along the vertical direction, the shaft of the blade 3 is rotatably connected with the side wall of the shell 2, the shaft of the blade 3 is horizontally arranged, the transmission mechanism 4 is arranged at the side of the shell 2 and is in transmission connection with the rotating shafts of all the blades 3, the rotating shaft of the blade 3 at the top is in transmission connection with the electric actuator 1, the electric fresh air regulator further comprises a shutter baffle, the shutter baffle comprises a fixed shell 51, a vent 52 and a baffle 53, the fixed shell 51 is fixed at the opening at the front side of the shell 2, a plurality of ventilation openings 52 are uniformly formed in the fixed shell 51, and a baffle plate 53 is obliquely arranged on the upper side of each ventilation opening 52.
One side of the baffle 53 is fixed above the vent and the other side extends outward and is inclined downward.
The side of the fixed shell 51 is provided with a flanging structure, and the fixed shell 51 is riveted and fixed with the shell 2 through the flanging structure.
The side of the blade 3 is provided with a glue strip 6.
The fixed shell 51 and the baffle 53 are made of materials with higher hardness.
When the device is installed, firstly, the shell 2 is installed at a ventilation position, then, a louver baffle plate is installed at the front opening position of the shell 2 through a flange structure of the fixed shell 51 through rivets, the baffle plate 53 extends towards the front side and the extending end is arranged towards the lower side, the transmission mechanism 4 is installed to connect the shafts of all the blades 3, then, the electric actuator 1 is in transmission connection with the shaft of the blade 3 at the uppermost side, when air flow enters the electric fresh air regulator, the air flow firstly passes through the ventilation opening 52 on the louver baffle plate, then, the electric actuator 1 rotates the shaft of the blade 3 at the uppermost side through the transmission mechanism 4 to rotate the shafts of all the blades 3 towards the same direction and at the same angle, and therefore the adjustment work of the air intake of the electric fresh air regulator is completed.
The device can be through the setting of tripe baffle, effectual solution is when the train high-speed operation because its is fast, the vibration leads to electronic new trend regulator to open the wind volume in the twinkling of an eye too big, harm inner structure's problem easily to still through adhesive tape 6's setting, make every adjacent blade 3 when rotating, collide each other and can cushion this moment, effectual protection blade 3, extension blade 3's life, and can also make electronic new trend regulator leakproofness when closing better more.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial modifications of the inventive concept and technical solutions of the present invention or direct application of the inventive concept and technical solutions to other applications without modification are within the scope of the present invention.
Claims (5)
1. An electric fresh air regulator capable of reducing wind speed comprises an electric actuator (1), a shell (2), blades (3), a transmission mechanism (4) and a support (7), wherein the shell (2) is arranged at a ventilation position, the shell (2) is a hollow shell, openings are formed in the front side and the rear side of the shell, the support (7) is vertically fixed on the side surface of the shell (2), the electric actuator (1) is arranged on the support (7), the blades (3) are uniformly distributed in the shell (2) along the vertical direction, the shaft of each blade (3) is rotatably connected with the side wall of the shell (2), the shaft of each blade (3) is horizontally arranged, the transmission mechanism (4) is arranged on the side surface of the shell (2) and is in transmission connection with the rotating shafts of all the blades (3), and the rotating shaft of the blade (3) on the uppermost side is in transmission connection with the electric actuator (1), the method is characterized in that: still include the tripe baffle, the tripe baffle is including set casing (51), vent (52) and baffle (53), set casing (51) are fixed the opening part of casing (2) front side, it has evenly seted up a plurality ofly to have seted up on set casing (51) vent (52), every the upside of vent (52) all inclines to be provided with baffle (53).
2. The electric fresh air regulator capable of reducing wind speed according to claim 1, wherein: one side of the baffle (53) is fixed above the ventilation opening, and the other side of the baffle extends outwards and inclines downwards.
3. The electric fresh air regulator capable of reducing wind speed according to claim 1, wherein: the side edge of the fixed shell (51) is provided with a flanging structure, and the fixed shell (51) is riveted and fixed with the shell (2) through the flanging structure.
4. The electric fresh air regulator capable of reducing wind speed according to claim 1, wherein: the side edge of the blade (3) is provided with an adhesive tape (6).
5. The electric fresh air regulator capable of reducing wind speed according to claim 1, wherein: the fixed shell (51) and the baffle (53) are made of materials with higher hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487703.7U CN215154620U (en) | 2021-03-08 | 2021-03-08 | Electric fresh air regulator capable of reducing wind speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487703.7U CN215154620U (en) | 2021-03-08 | 2021-03-08 | Electric fresh air regulator capable of reducing wind speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215154620U true CN215154620U (en) | 2021-12-14 |
Family
ID=79414104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120487703.7U Active CN215154620U (en) | 2021-03-08 | 2021-03-08 | Electric fresh air regulator capable of reducing wind speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215154620U (en) |
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2021
- 2021-03-08 CN CN202120487703.7U patent/CN215154620U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.33 Weier Road, Quanjiao Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Anhui bogwell Electric Co.,Ltd. Address before: No.33 Weier Road, Quanjiao Economic Development Zone, Chuzhou City, Anhui Province Patentee before: Chuzhou bogwell Electric Co.,Ltd. |