CN217354839U - Cooling fan for cold air exhauster - Google Patents
Cooling fan for cold air exhauster Download PDFInfo
- Publication number
- CN217354839U CN217354839U CN202221213565.4U CN202221213565U CN217354839U CN 217354839 U CN217354839 U CN 217354839U CN 202221213565 U CN202221213565 U CN 202221213565U CN 217354839 U CN217354839 U CN 217354839U
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- fixedly connected
- plate
- shell
- motor
- cooling fan
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- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model provides a cooling fan for cold row, which comprises a shell, one side of the shell is fixedly connected with a protection plate through a mounting mechanism, the other side of the shell is fixedly connected with a mounting plate, the inside of the shell is fixedly connected with a cooling mechanism, the cooling mechanism comprises a support plate fixedly connected with the inside of the shell, one side of the support plate is fixedly connected with a motor box, the inside of the motor box is fixedly connected with a motor, the output end of the motor is fixedly connected with a fan impeller through a transmission shaft, one side of the protection plate and one side of the mounting plate are respectively provided with a protection screen, the peripheral corners of one side of the mounting plate are respectively provided with a mounting hole, the protection plate is convenient to disassemble and assemble through the arranged mounting mechanism, wherein a second sleeve is aligned with and inserted into a first sleeve, a locking column at one side of the shell is screwed in corresponding to a screw rod on the protection plate, and one side of the protection screen is provided with the protection screen so as to simplify the disassembly and assembly of the protection plate, and the heat radiation fan is more convenient to use.
Description
Technical Field
The utility model relates to a radiator fan technical field specifically is a radiator fan is used to cold row.
Background
The heat dissipation fan is an important electric appliance, and is mainly applied to traditional or modern instruments and equipment such as computers, communication products, photoelectric products, automotive electronic equipment, exchangers and the like, so that a good heat dissipation effect is achieved, and in a long-term use process, due to the fact that no good dustproof measure is provided, a fan impeller needs to be cleaned regularly due to the fact that dust in air is accumulated, and the heat dissipation fan is troublesome to disassemble and further inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiator fan is used to cold row to solve the problem that the dustproof effect of the current radiator fan that above-mentioned background art provided is not good and inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling fan for cold air exhaust comprises a shell, wherein one side of the shell is fixedly connected with a protection plate through an installation mechanism, the other side of the shell is fixedly connected with an installation plate, and a cooling mechanism is fixedly connected inside the shell;
the heat dissipation mechanism comprises a supporting plate fixedly connected inside the shell, a motor box is fixedly connected to one side of the supporting plate, a motor is fixedly connected inside the motor box, and the output end of the motor is fixedly connected with a fan impeller through a transmission shaft.
In order to make better installation guard plate, as the utility model relates to a preferred scheme: the installation mechanism includes a plurality of locking posts of fixed connection in shell one side edge all around, and is a plurality of locking post all is equipped with first sleeve on one side, the opposite side of guard plate is equipped with respectively with a plurality of locking post threaded connection's screw rod and respectively with a plurality of first sleeve second sleeve that alternate and be connected.
In order to make better protection fan wheel, as the utility model relates to a preferred scheme: and one sides of the protection plate and the mounting plate are respectively provided with a protection mesh enclosure.
In order to make it convenient to install this radiator fan, conduct the utility model relates to a preferred scheme: and the peripheral corners of one side of the mounting plate are provided with mounting holes.
In order to make the dustproof effect of reinforcing fan, as the utility model relates to a preferred scheme: one side of the protection plate is fixedly connected with a dust screen through a clamping mechanism.
In order to make convenient to detach clearance dust screen, conduct the utility model relates to an optimal scheme: the clamping mechanism comprises a clamping groove arranged on one side of the protection plate, a clamping plate is slidably connected inside the clamping groove, a poking plate is fixedly connected to one side of the clamping plate, and a clamping column which is connected with the clamping groove in an inserting mode is fixedly connected to one corresponding side of the dustproof net.
In order to make better dismouting dust screen, as the utility model relates to an optimal scheme: one side of the poking plate is fixedly connected with an auxiliary mechanism;
the auxiliary mechanism comprises a connecting plate fixedly connected to one side of the poking plate, the bottom of the connecting plate is elastically connected with a fixing plate through a tension spring, and one side of the fixing plate is fixedly connected with the protection plate.
In order to make normal use possible, as a preferred embodiment of the present invention: the switch panel is fixedly connected to one side edge of the front face of the shell, a motor switch electrically connected with an external power supply is arranged on the surface of the switch panel, and the motor is electrically connected with the motor switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the protection plate is convenient to disassemble and assemble through the installation mechanism, the second sleeve is aligned with and inserted into the first sleeve, the locking column on one side of the shell is screwed in corresponding to the screw rod on the protection plate, and the protection net cover is arranged on one side of the protection plate, so that the protection plate is simpler to disassemble and assemble, and the cooling fan is more convenient to use;
2) through the dust screen that sets up to reduce the dust in the fan wheel is infected with the air, and the cooperation has chucking mechanism to carry out quick assembly disassembly dust screen, wherein will dial the board and stir upwards, make the chucking board rise in the chucking inslot, and then insert the chucking inslot with the chucking post of dust screen one side, and will dial the board and pull back the normal position, and then accomplish the installation of dust screen, thereby this radiator fan's dustproof effect is better and convenient to use.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
fig. 2 is a schematic view of a split structure of embodiment 1 of the present invention;
fig. 3 is a schematic exploded view of a heat dissipation mechanism according to embodiment 1 of the present invention;
fig. 4 is a schematic view of the dust screen according to embodiment 1 of the present invention;
FIG. 5 is an enlarged schematic view of region A of FIG. 4;
fig. 6 is a schematic structural view of embodiment 2 of the present invention.
In the figure: 1. a housing; 2. an installation mechanism; 21. a locking post; 22. a first sleeve; 23. a screw; 24. a second sleeve; 3. a protection plate; 4. a heat dissipation mechanism; 41. a support plate; 42. a motor case; 43. a motor; 44. a drive shaft; 45. a fan impeller; 5. a chucking mechanism; 51. a clamping groove; 52. a chucking plate; 53. a poking plate; 54. clamping the column; 6. a dust screen; 7. an auxiliary mechanism; 71. a connecting plate; 72. a tension spring; 73. a fixing plate; 8. mounting a plate; 9. mounting holes; 10. a switch panel; 11. a protective net cover.
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.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: a cooling fan for cold air exhaust comprises a shell 1, wherein one side of the shell 1 is fixedly connected with a protection plate 3 through an installation mechanism 2, the other side of the shell 1 is fixedly connected with an installation plate 8, and a cooling mechanism 4 is fixedly connected inside the shell 1;
the heat dissipation mechanism 4 comprises a support plate 41 fixedly connected inside the housing 1, a motor box 42 fixedly connected to one side of the support plate 41, a motor 43 fixedly connected inside the motor box 42, and a fan impeller 45 fixedly connected to an output end of the motor 43 through a transmission shaft 44.
In this embodiment: the installation mechanism 2 comprises a plurality of locking columns 21 fixedly connected to the peripheral corners of one side of the shell 1, a first sleeve 22 is arranged beside each locking column 21, and a screw 23 in threaded connection with the locking columns 21 and a second sleeve 24 in threaded connection with the first sleeves 22 are arranged on the opposite side of the protection plate 3.
The installation of the fender 3 is completed by inserting the second sleeve 24 of the fender 3 into the first sleeve 22 of the shell 1 and screwing the second sleeve into the locking post 21 through the screw 23.
In this embodiment: one side of the protection plate 3 and one side of the mounting plate 8 are both provided with a protection screen 11.
The fan impeller 45 is better protected by the protective mesh enclosure 11.
In this embodiment: mounting holes 9 are formed in the peripheral corners of one side of the mounting plate 8.
Through the mounting holes 9 provided to mount the heat radiating fan.
In this embodiment: one side of the protection plate 3 is fixedly connected with a dust screen 6 through a clamping mechanism 5.
The dust screen 6 is provided to reduce the amount of dust in the air that the fan impeller 45 is contaminated with.
In this embodiment: the clamping mechanism 5 comprises a clamping groove 51 arranged on one side of the protection plate 3, a clamping plate 52 is connected inside the clamping groove 51 in a sliding mode, a poking plate 53 is fixedly connected to one side of the clamping plate 52, and a clamping column 54 which is connected with the clamping groove 51 in an inserting mode is fixedly connected to the corresponding side of the dustproof net 6.
The pulling plate 53 is pulled upwards to pull the clamping plate 52 to rise in the clamping groove 51, the clamping column 54 on one side of the dustproof net 6 is inserted into the clamping groove 51, and the pulling plate 53 is reset to complete the installation of the dustproof net 6.
The working principle is as follows: firstly, the motor 43 drives the fan impeller 45 to rotate through the transmission shaft 44, so as to realize the heat dissipation function, and the dust screen 6 is arranged to reduce the dust amount of the fan impeller 45 in the air, so that the dust prevention effect of the heat dissipation fan is better.
Example 2
Referring to FIG. 6: in order to further achieve the purpose of facilitating the assembly and disassembly of the dust screen 6, the present embodiment has the distinctive features of embodiment 1: in this embodiment: one side of the toggle plate 53 is fixedly connected with an auxiliary mechanism 7;
the auxiliary mechanism 7 includes a connecting plate 71 fixedly connected to one side of the toggle plate 53, a fixing plate 73 elastically connected to the bottom of the connecting plate 71 by a tension spring 72, and one side of the fixing plate 73 fixedly connected to the shielding plate 3.
By arranging the tension spring 72 between the connecting plate 71 and the fixing plate 73, when the toggle plate 53 is moved, the connecting plate 71 on one side of the toggle plate 53 moves along with the toggle plate and is influenced by the tension of the tension spring 72, and after the clamping column 54 is clamped, the connecting plate 71 automatically resets, and the clamping column 54 is better fixed in the clamping groove 51, so that the use is more convenient.
In this embodiment: a switch panel 10 is fixedly connected to a front side corner of the housing 1, a motor switch electrically connected to an external power source is disposed on a surface of the switch panel 10, and the motor 43 is electrically connected to the motor switch.
The motor 43 is controlled by the switch panel 10 to work to ensure the normal use of the heat dissipation fan.
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 and equivalents may be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a radiator fan for cold row, includes shell (1), its characterized in that: one side of the shell (1) is fixedly connected with a protection plate (3) through an installation mechanism (2), the other side of the shell (1) is fixedly connected with an installation plate (8), and a heat dissipation mechanism (4) is fixedly connected inside the shell (1);
the heat dissipation mechanism (4) comprises a supporting plate (41) fixedly connected to the inside of the shell (1), a motor box (42) is fixedly connected to one side of the supporting plate (41), a motor (43) is fixedly connected to the inside of the motor box (42), and an output end of the motor (43) is fixedly connected with a fan impeller (45) through a transmission shaft (44).
2. A cooling fan for a cold row as claimed in claim 1, wherein: installation mechanism (2) are including a plurality of locking post (21) of fixed connection in shell (1) one side edge all around, and are a plurality of locking post (21) on one side all are equipped with first sleeve (22), the opposite side of guard plate (3) is equipped with respectively with a plurality of locking post (21) threaded connection's screw rod (23) and respectively with a plurality of first sleeve (22) second sleeve (24) of interlude being connected.
3. A cooling fan for a cold row as claimed in claim 1, wherein: and one sides of the protection plate (3) and the mounting plate (8) are respectively provided with a protection net cover (11).
4. A cooling fan for a cold row as claimed in claim 1, wherein: and the corners of the periphery of one side of the mounting plate (8) are provided with mounting holes (9).
5. A cooling fan for a cold row as claimed in claim 1, wherein: one side of the protection plate (3) is fixedly connected with a dust screen (6) through a clamping mechanism (5).
6. A cooling fan for a cold row as claimed in claim 5, wherein: chucking mechanism (5) are including seting up chucking groove (51) in protection plate (3) one side, the inside sliding connection in chucking groove (51) has chucking board (52), one side fixedly connected with toggle plate (53) of chucking board (52), the chucking post (54) of being connected with chucking groove (51) interlude of the corresponding one side fixedly connected with of dust screen (6).
7. A cooling fan for a cold exhaust as claimed in claim 6, wherein: one side of the toggle plate (53) is fixedly connected with an auxiliary mechanism (7);
the auxiliary mechanism (7) comprises a connecting plate (71) fixedly connected to one side of the poking plate (53), the bottom of the connecting plate (71) is elastically connected with a fixing plate (73) through a tension spring (72), and one side of the fixing plate (73) is fixedly connected with the protection plate (3).
8. A cooling fan for a cold row as claimed in claim 1, wherein: the utility model discloses a motor, including shell (1), front one side edge fixedly connected with flush mounting plate of switch (10) of shell (1), the surface of flush mounting plate of switch (10) is equipped with the motor switch with external power supply electric connection, motor (43) and motor switch electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221213565.4U CN217354839U (en) | 2022-05-20 | 2022-05-20 | Cooling fan for cold air exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221213565.4U CN217354839U (en) | 2022-05-20 | 2022-05-20 | Cooling fan for cold air exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217354839U true CN217354839U (en) | 2022-09-02 |
Family
ID=83012126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221213565.4U Active CN217354839U (en) | 2022-05-20 | 2022-05-20 | Cooling fan for cold air exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217354839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116928119A (en) * | 2023-09-18 | 2023-10-24 | 江苏稳不落配线器材有限公司 | Integrated energy-saving cooling fan convenient to install and detach |
-
2022
- 2022-05-20 CN CN202221213565.4U patent/CN217354839U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116928119A (en) * | 2023-09-18 | 2023-10-24 | 江苏稳不落配线器材有限公司 | Integrated energy-saving cooling fan convenient to install and detach |
| CN116928119B (en) * | 2023-09-18 | 2024-01-19 | 江苏稳不落配线器材有限公司 | Integrated energy-saving cooling fan convenient to install and detach |
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