CN211953174U - Panel support and air curtain machine - Google Patents
Panel support and air curtain machine Download PDFInfo
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- CN211953174U CN211953174U CN202020451203.3U CN202020451203U CN211953174U CN 211953174 U CN211953174 U CN 211953174U CN 202020451203 U CN202020451203 U CN 202020451203U CN 211953174 U CN211953174 U CN 211953174U
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- support main
- main part
- support
- air curtain
- curtain machine
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Abstract
The utility model relates to a panel support and air curtain machine, the panel support of an embodiment includes: the support main part, the width of support main part is followed the front end of support main part extremely the rear end of support main part increases gradually, the top and the bottom of support main part all are provided with limit unit, the rear end of support main part is provided with the first arc opening that the power supply machine output shaft passes through, first arc open-ended both ends toward first arc open-ended circumferencial direction extends, the rear end of support main part is provided with a plurality of elasticity buckles, the bottom of support main part is provided with a plurality of mounting holes. Panel support mounting is in the inside of air curtain machine for the rigidity of the inside of air curtain machine obtains promoting, reduces the air curtain machine is right in the course of the work the vibration that the shell of air curtain machine caused reduces the noise that the air curtain machine produced.
Description
Technical Field
The utility model relates to an air curtain machine field especially relates to a panel support and air curtain machine.
Background
The air curtain machine is a strong air flow generated by driving a through-flow or centrifugal wind wheel through a high-speed motor so as to form an invisible door curtain air purification device. The air curtain machine is called air curtain machine, air curtain, air curtain machine, air brake, air door, generally installs in the top that needs gates such as refrigeration, dustproof, thermal-insulated market, theater, restaurant, meeting room, can separate indoor outer air, both convenient discrepancy, can prevent indoor outer cold and hot air exchange again, simultaneously, has dustproof, anti-pollution, mosquito-proof worm's efficiency.
In the working process of the air curtain machine in the prior art, the impeller of the air curtain machine can vibrate easily, and the shell of the air curtain machine can also vibrate to generate noise.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a have panel support and air curtain machine.
The utility model discloses one of them new trend switch, include:
the support main part, the width of support main part is followed the front end of support main part extremely the rear end of support main part increases gradually, the top and the bottom of support main part all are provided with limit unit, the rear end of support main part is provided with the first arc opening that the power supply machine output shaft passes through, first arc open-ended both ends toward first arc open-ended circumferencial direction extends, the rear end of support main part is provided with a plurality of elasticity buckles, the bottom of support main part is provided with a plurality of mounting holes.
Compared with the prior art, the utility model relates to a panel support mounting is in the inside of air curtain machine of embodiment, the rear end of panel support is fixed the rear end of air curtain, the front end of panel support with the front end of air curtain machine contacts or extrudees, the front end of air curtain machine is the panel of air curtain machine promptly, makes the rigidity of the inside of air curtain machine is promoted, reduces the air curtain machine is right in the course of the work the vibration that the shell of air curtain machine caused reduces the noise that the air curtain machine produced.
In a preferred or optional embodiment, the panel bracket further comprises a plurality of supporting bars arranged in a staggered manner, the supporting bars are arranged at the side ends of the bracket main body, the supporting bars form a plurality of grids, and the grids are provided with through holes.
In a preferred or optional embodiment, the supporting strip is an aluminum alloy strip.
In a preferred or optional embodiment, the limiting unit comprises a first limiting portion and a second limiting portion, the first limiting portion and the second limiting portion are respectively disposed at the top end and the bottom end of the bracket main body, the first limiting portion comprises two protruding blocks, the two protruding blocks are disposed at two sides of the bracket main body, the second limiting portion comprises a base plate and two side plates, the base plate is perpendicular to the rear end of the bracket main body, the base plate is provided with a mounting hole, the two side plates are respectively disposed at two sides of the base plate, and the two side plates are perpendicular to the rear end of the bracket main body.
In a preferred or optional embodiment, the front end of the support main body is provided with a plurality of openings, the openings of the front end of the support main body are matched with the positions of the mounting holes at the bottom end of the support main body, the support bar is provided with openings, and the positions of the openings of the support bar are matched with the positions of the openings at the front end of the support main body and the positions of the mounting holes at the bottom end of the support main body.
The utility model discloses one of them air curtain machine, include:
the air conditioner comprises a shell with an accommodating cavity, wherein an air inlet is formed in the top end of the shell, and an air outlet is formed in the bottom end of the shell;
the two panel brackets are positioned in the accommodating cavity of the shell, the front ends of the panel brackets are connected with the front end of the shell, and the rear ends of the panel brackets are connected with the rear end of the shell;
the motor is arranged between the two panel brackets;
the first impeller and the second impeller are respectively in transmission connection with an output shaft of the motor.
In a preferred or optional embodiment, the air curtain machine further includes two volute air ducts, the volute air ducts are disposed in the accommodating cavity of the housing, a second arc-shaped opening matched with the first arc-shaped opening of the panel bracket is disposed on one side of the volute air ducts, the output shaft of the motor penetrates between the first arc-shaped opening and the second arc-shaped opening, and the limiting unit of the panel bracket is matched with one side of the volute air ducts.
In a preferred or alternative embodiment, the volute air duct is arc-shaped, and the first impeller and the second impeller are respectively arranged in the two volute air ducts.
In a preferred or alternative embodiment, the air inlet of the housing is provided with a grid structure.
In a preferred or optional embodiment, the air curtain machine further comprises an electric control box, and the electric control box is arranged at the bottom end of the motor.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a first view of a panel bracket according to embodiment 1 of the present invention;
fig. 2 is a second perspective view of the panel bracket according to embodiment 1 of the present invention;
fig. 3 is a third perspective view of the panel bracket according to embodiment 1 of the present invention;
fig. 4 is a schematic view of the overall structure of an air curtain machine according to embodiment 2 of the present invention;
fig. 5 is a top view of an air curtain machine according to embodiment 2 of the present invention;
fig. 6 is a schematic view of an internal structure of an air curtain machine according to embodiment 2 of the present invention;
fig. 7 is a schematic structural view of a volute air duct according to embodiment 2 of the present invention;
fig. 8 is a schematic structural view of a spiral casing duct and a panel bracket according to embodiment 2 of the present invention.
Legend to the drawings: 1. a stent body; 11. a first limiting part; 12. a second limiting part; 13. a first arcuate opening; 14. elastic buckle; 2. a supporting strip; 21. installing a channel; 3. a housing; 31. an air inlet; 32. An air outlet; 4. a panel bracket; 5. a motor; 61. a first impeller; 62. a second impeller; 7. a volute air duct; 71. a second arcuate opening; 8. an electronic control box.
Detailed Description
Example 1
Please refer to fig. 1 to 3, fig. 1 is a first view of a panel bracket according to embodiment 1 of the present invention, fig. 2 is a second view of the panel bracket according to embodiment 1 of the present invention, and fig. 3 is a third view of the panel bracket according to embodiment 1 of the present invention.
This embodiment provides a panel support, and it includes support main part 1 and a plurality of crisscross support bar 2 that sets up, a plurality of support bar 2 sets up on the side of support main part 1, a plurality of support bar 2 forms a plurality of grids.
The width of the bracket main body 1 gradually increases from the front end of the bracket main body 1 to the rear end of the bracket main body 1, in this embodiment, the bracket main body 1 is trapezoidal, the plane where the front end of the bracket main body 1 is located and the plane where the rear end is located are parallel to each other, and in other embodiments, the bracket main body 1 may also be irregular trapezoid, triangular or a shape structure commonly used by those skilled in the art.
The top and the bottom of support main part 1 all set up spacing unit, spacing unit is convenient panel support's installation and fixed.
In this embodiment, spacing unit includes first spacing portion 11 and the spacing portion 12 of second, first spacing portion 11 with the spacing portion 12 of second sets up respectively the top and the bottom of support main part 1, first spacing portion 11 includes two protruding pieces, two the protruding piece sets up the both sides of support main part 1, two protruding piece restriction the panel support is toward the both sides swing. The second limiting portion 12 comprises a base plate and two side plates, the base plate is perpendicular to the rear end of the support main body 1, the base plate is provided with mounting holes, the two side plates are respectively located on two sides of the base plate and are perpendicular to the rear end of the support main body 1, and when the panel support is installed, the second limiting portion 12 is buckled with a mounting seat of an air curtain machine, and then the panel support passes through the mounting holes of the second limiting portion 12 and the mounting seat is connected through bolts.
The rear end of support main part 1 is provided with first arc opening 13 that the power supply machine output shaft passes through, the both ends of first arc opening 13 toward the circumferencial direction of first arc opening 13 extends, first arc opening 13 makes things convenient for the output shaft of the motor of air curtain machine to pass through. The rear end of support main part 1 is provided with a plurality of elasticity buckles 14, elasticity buckle 14 is connected with the mount pad buckle, the bottom of support main part 1 is provided with a plurality of mounting holes, the mounting hole of support main part 1 is used for the installation of panel support on the mount pad is fixed.
The front end of support main part 1 is provided with a plurality of openings, the opening of the front end of support main part 1 with the position phase-match of the mounting hole of 1 bottom of support main part, support bar 2 is provided with the opening, the opening of support bar 2 with the open-ended position of the front end of support main part 1 with the position phase-match of the mounting hole of the bottom of support main part 1, a plurality of the opening of support main part 1 and a plurality of the opening of support bar 2 has formed panel support's installation passageway 21, the person of facilitating the use follows mounting tool is stretched into to panel support's front end panel support's rear end carries out fixed mounting.
Preferably, the grid is provided with through holes. The inside work of air curtain machine for a long time produces a large amount of heats easily, the through-hole can air curtain machine during operation, inside air current obtains effectual flow to take away the inside heat of air curtain machine.
The support bars can reinforce the rigidity of the panel bracket, so that the stability of the panel bracket is increased. Preferably, the support bar is made by the metal, more preferably, the support bar is aluminum alloy strip, aluminum alloy strip can play the effect of fin, further cools down to the inside of air curtain machine.
The panel support mounting of this embodiment is in the inside of air curtain machine, the rear end of panel support is fixed the rear end of air curtain, the front end of panel support with the front end of air curtain machine contacts or extrudees, the front end of air curtain machine is the panel of air curtain machine promptly, makes the rigidity of the inside of air curtain machine obtains promoting, reduces the air curtain machine is right in the course of the work the vibration that the shell of air curtain machine caused reduces the noise that the air curtain machine produced.
Example 2
Please refer to fig. 4 to 6, fig. 4 is a schematic diagram of an overall structure of an air curtain machine according to embodiment 2 of the present invention, fig. 5 is a top view of the air curtain machine according to embodiment 2 of the present invention, and fig. 6 is a schematic diagram of an internal structure of the air curtain machine according to embodiment 2 of the present invention.
The present embodiment provides an air curtain machine, which includes a housing 3 having a receiving cavity, two panel brackets 4 as described in embodiment 1, a motor 5, a first impeller 61, and a second impeller 62. The two panel supports 4 are located in the accommodating cavity of the shell 3, the front ends of the panel supports 4 are connected with the front end of the shell 3, the rear ends of the panel supports 4 are connected with the rear end of the shell 3, the motor 5 is arranged between the two panel supports 4, and the first impeller 61 and the second impeller 62 are in transmission connection with an output shaft of the motor 5 respectively.
The top of casing 3 is provided with air intake 31, the bottom of casing 3 is provided with air outlet 32, preferably, air intake 31 of casing 3 is provided with the grid structure, the grid structure improves air intake 31's stability.
The motor 5 is a double-shaft motor, and the motor 5 is arranged in the middle of the accommodating cavity of the air curtain machine through a motor mounting frame.
The first impeller 61 and the second impeller 62 are respectively in transmission connection with two ends of the motor 5, and the transmission connection may be a direct connection, or may be transmission through a transmission rod, a transmission gear and other transmission modes commonly used by those skilled in the art.
Please refer to fig. 7 and 8, fig. 7 is a schematic structural diagram of a volute air duct according to embodiment 2 of the present invention, and fig. 8 is a schematic structural diagram of a volute air duct and a panel bracket according to embodiment 2 of the present invention.
The air curtain machine still includes two spiral case wind channels 7, spiral case wind channel 7 sets up the holding intracavity of casing 3, one side of spiral case wind channel 7 be provided with panel support 4's first arc opening 13 assorted second arc opening 71, the output shaft of motor 5 wears to establish first arc opening 13 with between the second arc opening 71, specifically, the outside at first arc opening 13's both ends with the interior border block of second arc opening 71 has increased panel mounting support's stability.
The limiting unit of the panel support 4 is matched with one side of the volute air channel 7, one side of the volute air channel 7 is equivalent to the mounting seat in embodiment 1, and one side of the volute air channel 7 is provided with a bolt hole matched with the mounting hole at the bottom end of the panel support 4 and a bayonet matched with the elastic buckle 14.
When the panel support 4 is installed, a user operates the front end of the air curtain machine, the bottom end of the panel support 4 is aligned to one side of the volute air channel 7, the elastic buckle 14 of the panel support 4 and the first arc-shaped opening 13 are connected with the volute air channel 7 in a buckling mode, the first limiting portion 11 and the second limiting portion 12 are attached to the volute air channel 7, the bottom end of the panel support 4 is connected with the volute air channel 7 in a bolt mode through the mounting hole of the second limiting portion 12, then the user can conduct bolt connection on the bottom end of the panel support 4 through the mounting channel 21 reserved in the panel support 4, and finally the front end of the shell 3 is installed through the panel.
Preferably, the volute air duct 7 is arc-shaped, the first impeller 61 and the second impeller 62 are respectively disposed in the two volute air ducts 7, and the volute air duct 7 and the front end of the housing 3 form a circulating air duct inside the air curtain machine, so that the air flow inside the air curtain machine is smoother in the flowing process.
The air curtain machine further comprises an electric control box 8, the electric control box 8 is arranged at the bottom end of the motor 5, the electric control box 8 is provided with a signal receiving unit, and a user can remotely control the air curtain machine through the signal receiving unit.
The panel support is installed to the air curtain machine of this embodiment, panel support mounting is in the inside of air curtain machine, the rear end of panel support is fixed the rear end of air curtain, the front end of panel support with the front end of air curtain machine contacts or extrudees, the front end of air curtain machine is the panel of air curtain machine promptly, makes the rigidity of the inside of air curtain machine obtains promoting, reduces the air curtain machine is right in the course of the work the vibration that the shell of air curtain machine caused reduces the noise that the air curtain machine produced.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. A panel bracket, comprising:
the support main part, the width of support main part is followed the front end of support main part extremely the rear end of support main part increases gradually, the top and the bottom of support main part all are provided with limit unit, the rear end of support main part is provided with the first arc opening that the power supply machine output shaft passes through, first arc open-ended both ends toward first arc open-ended circumferencial direction extends, the rear end of support main part is provided with a plurality of elasticity buckles, the bottom of support main part is provided with a plurality of mounting holes.
2. The panel bracket of claim 1, further comprising:
a plurality of crisscross support bars that set up, a plurality of the support bar sets up on the side of support main part, a plurality of the support bar forms a plurality of grids, the grid is provided with the through-hole.
3. The panel bracket according to claim 2, wherein:
the support strip is an aluminum alloy strip.
4. The panel bracket according to claim 1, wherein the panel bracket is made of a material having a low thermal conductivity
The limiting unit comprises a first limiting part and a second limiting part, the first limiting part and the second limiting part are arranged at the top end and the bottom end of the support main body respectively, the first limiting part comprises two protruding blocks, the two protruding blocks are arranged on two sides of the support main body, the second limiting part comprises a base plate and two side plates, the base plate is perpendicular to the rear end of the support main body, the base plate is provided with mounting holes, the two side plates are respectively located on two sides of the base plate, and the two side plates are perpendicular to the rear end of the support main body.
5. The panel bracket according to claim 2, wherein:
the front end of support main part is provided with a plurality of openings, the opening of the front end of support main part with the position phase-match of the mounting hole of support main part bottom, the support bar is provided with the opening, the opening of support bar with the open-ended position of the front end of support main part with the position phase-match of the mounting hole of the bottom of support main part.
6. An air curtain machine, comprising:
the air conditioner comprises a shell with an accommodating cavity, wherein an air inlet is formed in the top end of the shell, and an air outlet is formed in the bottom end of the shell;
two panel holders according to any one of claims 1 to 5, both of which are located in a receiving cavity of the housing, a front end of the panel holders being connected to a front end of the housing, a rear end of the panel holders being connected to a rear end of the housing;
the motor is arranged between the two panel brackets;
the first impeller and the second impeller are respectively in transmission connection with an output shaft of the motor.
7. The air curtain machine of claim 6, further comprising:
the spiral case air duct is arranged in the accommodating cavity of the shell, a second arc-shaped opening matched with the first arc-shaped opening of the panel support is arranged on one side of the spiral case air duct, the output shaft of the motor penetrates between the first arc-shaped opening and the second arc-shaped opening, and the limiting unit of the panel support is matched with one side of the spiral case air duct.
8. The air curtain machine of claim 7, wherein:
the volute air channels are arc-shaped, and the first impeller and the second impeller are respectively arranged in the two volute air channels.
9. The air curtain machine of claim 6, wherein:
the air inlet of the shell is provided with a grid structure.
10. The air curtain machine of claim 6, further comprising:
and the electric control box is arranged at the bottom end of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020451203.3U CN211953174U (en) | 2020-03-31 | 2020-03-31 | Panel support and air curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020451203.3U CN211953174U (en) | 2020-03-31 | 2020-03-31 | Panel support and air curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953174U true CN211953174U (en) | 2020-11-17 |
Family
ID=73168133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020451203.3U Active CN211953174U (en) | 2020-03-31 | 2020-03-31 | Panel support and air curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953174U (en) |
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2020
- 2020-03-31 CN CN202020451203.3U patent/CN211953174U/en active Active
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