CN209877280U - Air curtain machine - Google Patents
Air curtain machine Download PDFInfo
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- CN209877280U CN209877280U CN201920626529.2U CN201920626529U CN209877280U CN 209877280 U CN209877280 U CN 209877280U CN 201920626529 U CN201920626529 U CN 201920626529U CN 209877280 U CN209877280 U CN 209877280U
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- support frame
- panel
- wind wheel
- air curtain
- casing
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Abstract
The utility model relates to a wind curtain machine, including casing and motor and the wind wheel of setting in the casing, wherein, the casing includes casing main part, front panel and panel support frame, casing main part and front panel constitute the shell of wind curtain machine, the panel support frame sets up in the shell, and its both ends rigid coupling supports the top in the fuselage main part the front panel plays the support the effect of front panel has strengthened the rigidity of front panel makes front panel non-deformable, is favorable to protecting motor and wind wheel in the casing.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to an 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.
Prior art air curtain machines typically include a housing that typically includes a removable front panel to facilitate cleaning and maintenance of the air curtain machine, and a motor, wind wheel, etc. disposed within the housing.
In the existing air curtain machine structure, the front panel is usually lack of support, and because the front panel is generally thin and has larger length, the front panel is easy to deform after being subjected to external force or used for a long time, and is favorable for protecting elements in the air curtain machine.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model discloses an aim at solves the defect that the air curtain machine among the prior art existed, provides an air curtain machine, and the inside of casing has the panel support frame, can support the front panel, strengthens the bulk strength of casing, has solved the easily yielding technical problem of front panel.
The utility model provides an air curtain machine, includes the casing and sets up motor and the wind wheel in the casing, motor drive the wind wheel rotates, the casing includes:
a cabinet main body having a front end opened;
the front panel is arranged at the front end of the machine shell main body and covers the opening at the front end of the machine shell main body;
the panel support frame stretches across the wind wheel, two ends of the panel support frame are fixedly connected to the machine body main body, one surface of the panel support frame, which faces away from the wind wheel, is in contact with the inner side of the front panel and abuts against the front panel.
As a further improvement of the air curtain machine, the panel supporting frame is sheet-shaped, one side of the panel supporting frame, which is back to the wind wheel, is provided with a supporting surface parallel to the front panel, and the supporting surface is the position with the maximum width of the panel supporting frame.
As a further improvement of the air curtain machine, one surface of the panel supporting frame, which faces away from the wind wheel, is completely attached and contacted with the inner side surface of the front panel.
As a further improvement of the air curtain machine, one surface of the panel supporting frame, which faces the wind wheel, is a concave arc surface.
As the further improvement of above-mentioned air curtain machine, the air outlet has been seted up to the bottom of casing main part, is being close to air outlet department and is being provided with the fixed plate that extends along casing main part length direction, both ends rigid coupling about the casing main part of fixed plate, the panel support frame is close to the one end rigid coupling of air outlet is in on the fixed plate.
As a further improvement of the above air curtain machine, the top of the casing main body is further provided with a fixing piece, the fixing piece is detachably fixed on the inner side of the casing main body, and one end of the panel supporting frame, which is close to the top of the casing main body, is fixedly connected with the fixing piece.
As a further improvement of the air curtain machine, one end of the fixing plate, which is close to the wind wheel, is provided with an air collecting plate, and the air collecting plate is parallel to the wind wheel and faces the air outlet and is obliquely and downwards arranged.
As a further improvement of the air curtain machine, the air curtain machine further comprises a supporting plate, one end of the supporting plate is fixedly connected with the fixing plate, and the other end of the supporting plate is fixedly connected with the inner side of the casing main body.
As a further improvement of the air curtain machine, the air curtain machine comprises two panel supporting frames which are symmetrically arranged on the machine shell main body.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. air curtain machine includes the casing and sets up motor and the wind wheel in the casing, wherein, the casing includes casing main part, front panel and panel support frame, casing main part and front panel constitute the shell of air curtain machine, the panel support frame sets up in the shell, and its both ends rigid coupling is in the fuselage main part, supports the top the front panel plays the support the effect of front panel has strengthened the rigidity of front panel makes front panel non-deformable, is favorable to protecting motor and wind wheel in the casing.
2. The panel support frame is the slice, has lightweight advantage, its dorsad moreover the one side of wind wheel be provided with the parallel holding surface of front panel can increase the panel support frame with the area of contact of front panel plays better supporting effect.
3. The panel support frame is completely attached to and contacted with the front panel, so that the support stability is further improved.
4. The panel support frame orientation the one side of wind wheel is the concave cambered surface, can avoid with the wind wheel takes place the contact, the installation of the panel support frame of also being convenient for.
5. The whole rigidity of casing can be strengthened in the setting of fixed plate, plays the stability simultaneously the effect of panel support frame.
6. The panel support frame is convenient to disassemble and assemble due to the arrangement of the fixing piece.
7. The wind collecting plate has the wind collecting effect, reduces the loss of wind power and improves the working efficiency of the wind curtain machine.
8. The arrangement of the supporting plate further enhances the stability of the fixing plate.
9. Two the panel support frame symmetry set up, support simultaneously the front panel makes the front panel obtain better support, has further promoted the rigidity of front panel, makes its non-deformable.
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 sectional view of the air curtain machine of the present invention;
fig. 2 is a schematic view of the internal structure of the air curtain machine of the present invention;
fig. 3 is an exploded view of the air curtain machine of the present invention;
fig. 4 is a schematic structural view of the panel supporting frame of the present invention.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided to convey the scope of the invention to those skilled in the art.
Unless otherwise defined, terms (including technical and scientific terms) used herein should be understood to have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Moreover, it will be understood that terms used herein should be interpreted as having a meaning that is consistent with their meaning in the context of this specification and the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As shown in fig. 1 to 3, fig. 1 is a sectional view of an air curtain machine according to the present invention; fig. 2 is a schematic view of the internal structure of the air curtain machine of the present invention; fig. 3 is an exploded view of the air curtain machine of the present invention.
The utility model provides an air curtain machine, including casing and motor 4 and the wind wheel 5 of setting in the casing, wherein, the casing includes casing main part 1, front panel 2 and panel support frame 3, the shell of air curtain machine is constituteed to casing main part 1 and front panel 2, panel support frame 3 sets up in the shell, and its both ends rigid coupling is on fuselage main part 1, supports the top front panel 2 plays the support front panel 2's effect has strengthened front panel 2's rigidity makes 2 non-deformable in the front panel, is favorable to protecting motor 4 and wind wheel 5 in the casing.
The following describes each component of the air curtain machine of the present embodiment in detail.
The housing body 1 is the basic part of the housing for accommodating the motor 4, the wind wheel 5 and other elements inside the air curtain. The front end of the casing main body 1 is opened for mounting elements such as a motor 4 and a wind wheel 5, and the front end is covered by the front panel 2. Specifically, the cabinet body 1 is composed of a top plate 11, a back plate 12, and two side plates 13 connected to each other.
Air outlet 101 has been seted up to casing main part 1's bottom, is being close to air outlet 101 department and is being provided with the fixed plate 14 that extends along casing main part 1 length direction, the both ends rigid coupling of fixed plate 14 is on the curb plate 13 at both ends about casing main part 1, panel support frame 3 is close to the one end rigid coupling of air outlet 101 is in on the fixed plate 14. Specifically, the fixing plate 14 is in a strip shape and parallel to the back plate 12, and the lower end of the panel supporting frame 3 is fixedly connected to the fixing plate 14 through fasteners such as bolts and screws. The fixed plate 14, the back plate 12 and the side plate 13 jointly surround to form an air outlet 101, an air sweeping plate 15 is further arranged at the air outlet 101, two ends of the air sweeping plate 15 are rotatably connected with the side plate 13, and the air sweeping plate 15 can be swung to adjust the air outlet angle.
The top of the casing main body 1 is further provided with a fixing piece 16, the fixing piece 16 is detachably fixed on the inner side of the casing main body 1, and one end of the panel supporting frame 3, which is close to the top of the casing main body 1, is fixedly connected with the fixing piece 16. In this embodiment, the fixing member 16 is fixedly arranged on the inner side of the top plate 11 through a bolt, the fixing member 16 is perpendicular to the mounting portion of the panel supporting frame 3, which is formed by extending the top plate 11 downwards, a through hole is formed in the mounting portion, and the upper end of the panel supporting frame 13 is fixedly connected to the mounting portion through a bolt.
As a preferred embodiment, an air collecting plate 17 is disposed at one end of the fixing plate 14 close to the wind wheel 5, the air collecting plate 17 is parallel to the wind wheel 5 and is disposed obliquely downward toward the air outlet 101, so that more air generated by the wind wheel 5 can be collected at the air outlet 101 to be discharged, and loss of the air is reduced.
In addition, the embodiment of the present invention further includes a supporting plate 18, one end of the supporting plate 18 is fixedly connected to the fixing plate 14, and the other end is fixedly connected to the inner side of the casing main body 1, in this embodiment, the supporting plate 18 is disposed between the fixing plate 14 and the back plate 12.
As a preferred embodiment, the motor 4 is fixedly arranged in the middle of the housing body 1 through a motor support frame 41, the side surface of the support plate 18 is L-shaped, the end perpendicular to the back plate 12 is fixedly connected with the back plate 12, one end parallel to the back plate 12 is lapped on the motor support frame 41 and fixedly connected through a fastener, and the corner of the motor support frame is fixedly connected with the fixing plate 14 to form a stable fixing structure.
The front panel 2 is arranged at the front end of the machine shell main body 1 and covers an opening at the front end of the machine shell main body 1, the upper end of the front panel is closed with the top plate 11, the left end and the right end of the front panel are closed with the side plates 13 to form a shell, the front panel 2 is provided with an air inlet, when the air curtain machine operates, air enters from the air inlet, passes through the wind wheel 5 and is finally discharged from the air outlet 101. The front panel 2 is a cambered surface, and the inner side of the front panel is supported by the panel supporting frame 3.
The panel support frame 3 spans the wind wheel 5, two ends of the panel support frame are fixedly connected to the machine body main body 1, and one surface of the panel support frame 3, which faces away from the wind wheel 5, is in contact with the inner side of the front panel 2 and abuts against the front panel 2.
As a preferred embodiment, one surface of the panel support frame 3, which faces away from the wind wheel 5, is completely attached and contacted with the inner side surface of the front panel 2, so that the support stability is further increased.
As shown in fig. 4, fig. 4 is a schematic structural view of the panel supporting frame of the present invention.
Specifically, the panel support frame 3 is sheet-shaped, one surface of the panel support frame, which faces away from the wind wheel 5, is provided with a support surface 31 parallel to the front panel 2, the support surface 31 is the maximum width of the panel support frame 3, and the support surface 31 extends along the direction parallel to the front panel 2, so that the contact area between the support surface 31 and the front panel 2 is increased, and a better support effect is achieved.
Panel support frame 3 orientation the one side of wind wheel 5 is the concave cambered surface, can avoid with wind wheel 5 takes place the contact, the installation of the panel support frame 3 of also being convenient for. Specifically, the diameter of the concave arc surface is larger than the outer diameter of the wind wheel 5.
As a preferred embodiment, the front panel support frame comprises two panel support frames 3, which are symmetrically arranged on the casing main body 1 and support the front panel, so that the front panel is better supported, the rigidity of the front panel is further improved, and the front panel is not easy to deform. In addition, a plurality of panel support frames 3 can be uniformly distributed on the machine shell main body 1, and the supporting effect similar to a framework is achieved.
Compared with the prior art, the air curtain machine of the embodiment of the application has the following technical effects or advantages:
1. air curtain machine includes the casing and sets up motor and the wind wheel in the casing, wherein, the casing includes casing main part, front panel and panel support frame, casing main part and front panel constitute the shell of air curtain machine, the panel support frame sets up in the shell, and its both ends rigid coupling is in the fuselage main part, supports the top the front panel plays the support the effect of front panel has strengthened the rigidity of front panel makes front panel non-deformable, is favorable to protecting motor and wind wheel in the casing.
2. The panel support frame is the slice, has lightweight advantage, its dorsad moreover the one side of wind wheel be provided with the parallel holding surface of front panel can increase the panel support frame with the area of contact of front panel plays better supporting effect.
3. The panel support frame is completely attached to and contacted with the front panel, so that the support stability is further improved.
4. The panel support frame orientation the one side of wind wheel is the concave cambered surface, can avoid with the wind wheel takes place the contact, the installation of the panel support frame of also being convenient for.
5. The whole rigidity of casing can be strengthened in the setting of fixed plate, plays the stability simultaneously the effect of panel support frame.
6. The panel support frame is convenient to disassemble and assemble due to the arrangement of the fixing piece.
7. The wind collecting plate has the wind collecting effect, reduces the loss of wind power and improves the working efficiency of the wind curtain machine.
8. The arrangement of the supporting plate further enhances the stability of the fixing plate.
9. Two the panel support frame symmetry set up, support simultaneously the front panel makes the front panel obtain better support, has further promoted the rigidity of front panel, makes its non-deformable.
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 (9)
1. The utility model provides an air curtain machine which characterized in that, includes the casing and sets up motor and the wind wheel in the casing, motor drive the wind wheel rotates, the casing includes:
a cabinet main body having a front end opened;
the front panel is arranged at the front end of the machine shell main body and covers the opening at the front end of the machine shell main body;
the panel support frame stretches across the wind wheel, two ends of the panel support frame are fixedly connected to the machine body main body, one surface of the wind wheel, which faces away from the panel support frame, is in contact with the inner side of the front panel and abuts against the front panel.
2. The air curtain machine of claim 1, wherein: the panel support frame is sheet-shaped, one side of the panel support frame, which is back to the wind wheel, is provided with a support surface parallel to the front panel, and the support surface is the maximum width of the panel support frame.
3. The air curtain machine of claim 1, wherein: the panel support frame is back to one side of the wind wheel and is completely attached to and contacted with the inner side face of the front panel.
4. The air curtain machine of claim 1, wherein: the panel support frame is towards the one side of wind wheel is the concave cambered surface.
5. The air curtain machine according to any one of claims 1 to 4, characterized in that: the air outlet has been seted up to casing main part's bottom, is being close to air outlet department and is being provided with the fixed plate that extends along casing main part length direction, the both ends rigid coupling of fixed plate is both ends about casing main part, the panel support frame is close to the one end rigid coupling of air outlet is in on the fixed plate.
6. The air curtain machine according to any one of claims 1 to 4, characterized in that: the top of casing main part still is provided with the mounting, mounting detachably fixes the inboard of casing main part, the one end that is close to casing main part top of panel support frame with the mounting rigid coupling.
7. The air curtain machine of claim 5, wherein: the fixed plate is close to one end of the wind wheel is provided with a wind collecting plate, the wind collecting plate is parallel to the wind wheel and faces the wind outlet in an inclined and downward mode.
8. The air curtain machine of claim 5, wherein: the fixing plate is fixedly connected with the inner side of the shell main body, and one end of the supporting plate is fixedly connected with the fixing plate and the other end of the supporting plate is fixedly connected with the inner side of the shell main body.
9. The air curtain machine according to any one of claims 1 to 4, characterized in that: the two panel supporting frames are symmetrically arranged on the machine shell main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626529.2U CN209877280U (en) | 2019-04-30 | 2019-04-30 | Air curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626529.2U CN209877280U (en) | 2019-04-30 | 2019-04-30 | Air curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877280U true CN209877280U (en) | 2019-12-31 |
Family
ID=68963614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920626529.2U Active CN209877280U (en) | 2019-04-30 | 2019-04-30 | Air curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877280U (en) |
-
2019
- 2019-04-30 CN CN201920626529.2U patent/CN209877280U/en active Active
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