CN216447184U - Air blower with air inlet capable of being connected with air pipe - Google Patents
Air blower with air inlet capable of being connected with air pipe Download PDFInfo
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- CN216447184U CN216447184U CN202123279423.6U CN202123279423U CN216447184U CN 216447184 U CN216447184 U CN 216447184U CN 202123279423 U CN202123279423 U CN 202123279423U CN 216447184 U CN216447184 U CN 216447184U
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- air inlet
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Abstract
The utility model discloses a blower with an air inlet capable of being connected with an air pipe, which comprises a shell, an impeller and a motor, wherein the motor is arranged in the shell, the impeller is arranged on the motor, and an air inlet through hole is formed in the middle of a top plate of the shell and faces to the impeller; the middle of the top surface of the top plate of the shell is provided with a butt joint body, the butt joint body is positioned at the outer side edge part of the air inlet through hole, and the air inlet through hole faces the middle of the butt joint body. The butt joint body can be used for being communicated with the corresponding air guide pipe, so that air can be directly fed through the air guide pipe, the air feeding singleness is ensured, the use requirement of a user is met, and the butt joint body is wide in use range.
Description
Technical Field
The utility model relates to the technical field of fan manufacturing, in particular to an air blower with an air inlet capable of being connected with an air pipe.
Background
A blower is a common ventilation device, which is a device that increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. In the prior art, a leaf air inlet of a blower is generally of a plane structure, and the structure without a connecting part and the like can be used for connecting other parts of an air guide pipe, so that the use of the blower is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the air blower with the air inlet capable of being connected with the air pipe.
The scheme for solving the technical problems is as follows:
a blower with an air inlet capable of being connected with an air pipe comprises a shell, an impeller and a motor, wherein the motor is arranged in the shell, the impeller is arranged on the motor, and an air inlet through hole is formed in the middle of a top plate of the shell and faces to the impeller;
the middle of the top surface of the top plate of the shell is provided with a butt joint body, the butt joint body is positioned at the outer side edge part of the air inlet through hole, and the air inlet through hole faces to the middle of the butt joint body.
The butt joint body comprises two arc-shaped parts, the bottom surfaces of the arc-shaped parts are formed on the top surface of the top plate of the shell, and the two arc-shaped parts form an annular part;
an empty groove is formed between the end parts of the two arc-shaped parts;
the bottom shaping of one end department of arc portion has the draw-in groove, and the shaping has the installation to lead to the groove on the roof of casing under the draw-in groove.
Among the two arc portions, one end of one arc portion, which is formed with the clamping groove, is close to one end of the other arc portion, which is not formed with the clamping groove.
And a plurality of air outlet through holes are formed in the right side wall plate of the shell.
The shell comprises an upper cover and a lower cover, and the upper cover and the lower cover are fixed in a buckling manner;
the motor is arranged on the top surface of the bottom plate of the lower cover.
An arc-shaped air deflector is formed on the top surface of the right part of the bottom plate of the lower cover, and the right part of the impeller is close to the arc-shaped air deflector.
Grid-shaped air outlet through holes are formed in the bottom plate and the right side plate at the right end of the lower cover;
latticed air outlet through holes are formed in the top plate and the right side plate at the right end of the upper cover.
The utility model has the following outstanding effects: the air inlet connector body can be used for being communicated with a corresponding air guide pipe, so that air can be directly fed through the air guide pipe, air inlet singleness is guaranteed, the use requirement of a user is met, and the air inlet connector body is wide in application range.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is a schematic view of an alternate angle configuration of the present invention;
fig. 3 is a partial structure of the present invention with the upper cover removed.
Detailed Description
In the embodiment, as shown in fig. 1 to 3, a blower with an air inlet capable of connecting with an air pipe comprises a housing 10, an impeller 20 and a motor, wherein the motor is installed in the housing 10, the impeller 20 is installed on the motor, an air inlet through hole 11 is formed in the middle of a top plate of the housing 10, and the air inlet through hole 11 faces the impeller 20;
the middle of the top surface of the top plate of the shell 10 is provided with a butt joint body 12, the butt joint body 12 is positioned at the outer side edge part of the air inlet through hole 11, and the air inlet through hole 11 faces the middle of the butt joint body 12.
Further, the interface body 12 includes two arc-shaped portions 121, a bottom surface of the arc-shaped portion 121 is formed on a top surface of a top plate of the housing 10, and the two arc-shaped portions 121 form an annular portion;
an empty groove 122 is formed between the end parts of the two arc-shaped parts 121;
a locking groove 123 is formed at the bottom of one end of the arc-shaped portion 121, and a mounting through groove 124 is formed on the top plate of the housing 10 directly below the locking groove 123.
Further, one of the two arc-shaped portions 121, at which the slot 123 is formed, is close to the other arc-shaped portion 121, at which the slot 123 is not formed.
Further, a plurality of air outlet through holes 13 are formed on the right side wall plate of the housing 10.
Further, the housing 10 includes an upper cover 14 and a lower cover 15, and the upper cover 14 and the lower cover 15 are fixed by a snap fit; a downwardly extending buckling part 144 is formed at the lower part of the outer side wall of the upper cover 14, an upwardly extending convex part 155 is formed on the outer side wall of the lower cover 15, and the convex part 155 is buckled on the corresponding buckling part 144.
The motor is mounted on the top surface of the bottom plate of the lower cover 15.
Further, an arc-shaped air deflector 151 is formed on the top surface of the right portion of the bottom plate of the lower cover 15, and the right portion of the impeller 20 is close to the arc-shaped air deflector 151.
Further, the bottom plate and the right side plate at the right end of the lower cover 15 are both formed with latticed air outlet through holes 13;
and latticed air outlet through holes 13 are formed in the top plate and the right plate at the right end of the upper cover 14.
When the air guide device is used, the interface body 12 can be used for being connected with an air guide pipe, so that the air guide effect is realized, the air inlet singleness is ensured, and the use requirement of a user is met;
simultaneously, its air-out through-hole 13 is latticed for it is when guaranteeing the air output, and intensity obtains increasing, and casing 10 includes upper cover 14 and lower cover 15, and upper cover 14 and lower cover 15 buckle are fixed, make both dismantle simple to operate, convenient maintenance.
The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.
Claims (7)
1. The utility model provides an air-blower of air intake air-connecting pipe, includes casing (10), impeller (20) and motor, and the motor is installed in casing (10), and impeller (20) are installed on the motor, its characterized in that: an air inlet through hole (11) is formed in the middle of a top plate of the shell (10), and the air inlet through hole (11) faces the impeller (20);
the middle of the top surface of the top plate of the shell (10) is provided with an opposite connector body (12), the opposite connector body (12) is positioned at the outer side part of the air inlet through hole (11), and the air inlet through hole (11) faces to the middle of the opposite connector body (12).
2. The blower of claim 1, wherein: the butt joint body (12) comprises two arc-shaped parts (121), the bottom surfaces of the arc-shaped parts (121) are formed on the top surface of the top plate of the shell (10), and the two arc-shaped parts (121) form an annular part;
an empty groove (122) is formed between the end parts of the two arc-shaped parts (121);
a clamping groove (123) is formed in the bottom of one end of the arc-shaped portion (121), and an installation through groove (124) is formed in the top plate of the shell (10) right below the clamping groove (123).
3. The blower of claim 2, wherein: in the two arc-shaped parts (121), one end of one arc-shaped part (121) which is formed with the clamping groove (123) is close to one end of the other arc-shaped part (121) which is not formed with the clamping groove (123).
4. The blower of claim 1, wherein: and a plurality of air outlet through holes (13) are formed in the right side wall plate of the shell (10).
5. The blower of claim 1, wherein: the shell (10) comprises an upper cover (14) and a lower cover (15), and the upper cover (14) and the lower cover (15) are fixed in a buckling mode;
the motor is arranged on the top surface of the bottom plate of the lower cover (15).
6. The blower of claim 5, wherein: an arc-shaped air deflector (151) is formed on the top surface of the right part of the bottom plate of the lower cover (15), and the right part of the impeller (20) is close to the arc-shaped air deflector (151).
7. The blower of claim 5, wherein: the bottom plate and the right side plate at the right end of the lower cover (15) are both provided with latticed air outlet through holes (13);
latticed air outlet through holes (13) are formed in the top plate and the right side plate at the right end of the upper cover (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123279423.6U CN216447184U (en) | 2021-12-24 | 2021-12-24 | Air blower with air inlet capable of being connected with air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123279423.6U CN216447184U (en) | 2021-12-24 | 2021-12-24 | Air blower with air inlet capable of being connected with air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216447184U true CN216447184U (en) | 2022-05-06 |
Family
ID=81376868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123279423.6U Active CN216447184U (en) | 2021-12-24 | 2021-12-24 | Air blower with air inlet capable of being connected with air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216447184U (en) |
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2021
- 2021-12-24 CN CN202123279423.6U patent/CN216447184U/en active Active
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