CN215566793U - Energy-saving environment-friendly roof fan - Google Patents

Energy-saving environment-friendly roof fan Download PDF

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Publication number
CN215566793U
CN215566793U CN202122250966.9U CN202122250966U CN215566793U CN 215566793 U CN215566793 U CN 215566793U CN 202122250966 U CN202122250966 U CN 202122250966U CN 215566793 U CN215566793 U CN 215566793U
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Prior art keywords
rod
air duct
fan blade
sliding
fan
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CN202122250966.9U
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Chinese (zh)
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孟祥东
王慧芳
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Shandong Zeyue Ventilation Equipment Co ltd
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Shandong Zeyue Ventilation Equipment Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects

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Abstract

The utility model relates to the technical field of fan devices, in particular to an energy-saving and environment-friendly roof fan which comprises an installation base, an air duct, an air cap, a buffering connecting assembly, a fan blade assembly and a solar power supply assembly, wherein the air duct is arranged in the installation base; the mounting base is arranged on the roof; the air duct is arranged on the mounting base; the air cap is arranged on the air duct through the buffering connecting assembly; the fan blade assembly is arranged on the air duct; the solar power supply assembly is arranged on the hood and is electrically connected with the fan blade assembly. According to the utility model, the buffer connecting assembly is arranged, so that the connection between the air cap and the air duct has an elastic buffer effect, the service life of the air cap is prolonged, and the deformation of the connection part of the air cap and the air duct after long-term wind power is applied to the air cap and the air duct is avoided; the solar power supply assembly is arranged to supply power to the fan blade assembly, so that the environment-friendly and energy-saving effects of the utility model are improved.

Description

Energy-saving environment-friendly roof fan
Technical Field
The utility model relates to the technical field of fan equipment, in particular to an energy-saving and environment-friendly roof fan.
Background
The roof fan is generally installed on the roof of a building of a steel structure or a concrete structure, and is used for exhausting air from a room and keeping the air in the room fresh.
The utility model with the application number of CN201320022795.7 discloses an energy-saving and environment-friendly roof fan, which provides an energy-saving and environment-friendly roof fan, and the fan is driven by wind energy without being driven by a motor to work so as to exchange indoor air and outdoor air; the device passes through rivet and sealed fixed connection of gluing with hood and fan blade upper fixed plate, when the fan blade was in the hood internal rotation, can produce pressure to the hood, and the long-time connected portion of back hood and fan blade upper fixed plate that uses takes place easily to warp to the hood can't cushion the nursing of external effect, leads to the life of whole device lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides an energy-saving and environment-friendly roof fan aiming at the technical problems in the background technology.
The technical scheme of the utility model is as follows: an energy-saving environment-friendly roof fan comprises an installation base, an air duct, an air cap, a buffering connecting assembly, a fan blade assembly and a solar power supply assembly; the mounting base is arranged on the roof; the air duct is arranged on the mounting base; the air cap is arranged on the air duct through the buffering connecting assembly; the fan blade assembly is arranged on the air duct; the solar power supply assembly is arranged on the hood and is electrically connected with the fan blade assembly.
Preferably, the buffer connecting assemblies are arranged in multiple groups, the multiple groups of buffer connecting assemblies are arranged between the air duct and the air cap, and each group of buffer connecting assemblies comprises a connecting rod, a rotating seat, a sliding rod, a guide sleeve rod and a first spring; the connecting rod is arranged at one end of the blast cap close to the air duct; the rotating seat is arranged on the connecting rod; the guide sleeve rod is arranged on the air duct; one end of the sliding rod is rotatably arranged on the rotating seat, and the other end of the sliding rod is slidably sleeved on the guide sleeve rod; the first spring is arranged on the guide sleeve rod in a sliding mode, one end of the first spring is arranged on the sliding rod, and the other end of the first spring is arranged on the guide sleeve rod.
Preferably, the sliding rod is provided with a clamping block; the fixture block is arranged on the guide sleeve rod in a sliding mode.
Preferably, the guide sleeve rod is provided with a clamping groove; the clamping block is arranged on the clamping groove in a sliding mode.
Preferably, the fan blade assembly comprises a support rod, a mounting rod, a fan blade seat and a fan blade; the mounting rod is arranged on the air duct; the fan blade seat is arranged on the mounting rod; the fan blades are rotatably arranged on the fan blade seats; one end of the supporting rod is arranged on the fan blade seat, and the other end of the supporting rod is arranged on the air duct.
Preferably, the fan blade assembly further comprises an upper plate, a lower plate, a sliding rod, a sliding seat and a second spring; the upper plate and the lower plate are arranged on the air duct; two ends of the sliding rod are respectively arranged on the upper plate and the lower plate; the sliding seat is arranged on the sliding rod in a sliding manner; the second spring is arranged on the sliding rod in a sliding mode, one end of the second spring is arranged on the sliding seat, and the other end of the second spring is arranged on the upper plate or the lower plate; the support rod is rotatably arranged on the sliding seat.
Preferably, the fan blade assembly further comprises a fixing piece; the mounting sets up on dryer and installation pole.
Preferably, the solar power supply assembly comprises a storage battery, a solar panel and a power supply module; the storage battery is arranged on the fan blade seat and is electrically connected with the fan blade seat; the solar panel is arranged at one end of the hood far away from the air duct; the power supply module is arranged on the hood and is electrically connected with the storage battery and the solar panel.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:
the connection between the hood and the air duct has an elastic buffering effect by arranging the buffering connection assembly, so that the service life of the hood is prolonged, and the deformation of a connection part after the hood and the air duct are subjected to wind for a long time is avoided; the solar power supply assembly is arranged to supply power to the fan blade assembly, so that the environment-friendly and energy-saving effects of the utility model are improved.
Second, through setting up buffering coupling assembling, the connecting rod rotates with the slide bar through rotating the seat and is connected, and the slide bar is through a spring and direction loop bar elastic connection to realized the elastic buffer between hood and the dryer and connected, makeed the hood can suitably cushion the vibrations that wind-force produced, thereby improve the life of hood.
And thirdly, the fan blade assembly is arranged, and the fan blade rotates in the air duct, so that the air exhaust effect from the inside to the outside of the room is realized.
And fourthly, through the arrangement of the sliding rod, the sliding seat and the second spring, the supporting rod is elastically connected to the air duct, so that the vibration of the fan blade seat and the installation rod on the air duct is elastically buffered, and the service life of the fan blade assembly in the air duct is prolonged.
And fifthly, by arranging the solar power supply assembly, the solar panel absorbs the solar energy, the power supply module converts the solar energy, the converted electric energy is stored in the storage battery, and the storage battery supplies power to the fan blade seat, so that the environmental protection performance of the utility model is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a cross-sectional view of one embodiment of the present invention.
FIG. 3 is a cross-sectional view of one embodiment of the present invention.
Fig. 4 is a partially enlarged structural diagram of a portion a in fig. 2.
Reference numerals: 1. installing a base; 2. an air duct; 3. a hood; 4. a buffer connection assembly; 5. a fan blade assembly; 6. a solar power supply assembly; 7. a connecting rod; 8. a rotating seat; 9. a slide bar; 10. a guide loop bar; 11. a first spring; 12. a clamping block; 13. a card slot; 14. an upper plate; 15. a lower plate; 16. a slide bar; 17. a sliding seat; 18. a second spring; 19. a support bar; 21. mounting a rod; 22. a fixing member; 23. a fan blade seat; 24. a fan blade; 25. a storage battery; 26. a solar panel; 27. and a power supply module.
Detailed Description
Example one
As shown in fig. 1-4, the energy-saving and environment-friendly roof fan provided by the utility model comprises an installation base 1, an air duct 2, an air cap 3, a buffer connecting assembly 4, a fan blade assembly 5 and a solar power supply assembly 6; the mounting base 1 is arranged on a roof; the air duct 2 is arranged on the mounting base 1; the air cap 3 is arranged on the air duct 2 through the buffer connecting assembly 4; the fan blade assembly 5 is arranged on the air duct 2; the solar power supply assembly 6 is arranged on the hood 3 and is electrically connected with the fan blade assembly 5.
In the embodiment, the buffer connecting assembly 4 is arranged, so that the connection between the hood 3 and the air duct 2 has an elastic buffer effect, the service life of the hood 3 is prolonged, and the deformation of the connection part of the hood 3 and the air duct 2 after long-term wind is applied is avoided; the solar power supply assembly 6 is arranged to supply power to the fan blade assembly 5, so that the environment-friendly and energy-saving effects of the utility model are improved.
Example two
As shown in fig. 1-4, in the energy-saving and environment-friendly roof fan provided in this embodiment, compared with the first embodiment, the buffer connection assemblies 4 are provided in multiple groups, the multiple groups of buffer connection assemblies 4 are provided between the wind tunnel 2 and the wind cap 3, and each group of buffer connection assemblies 4 includes a connection rod 7, a rotation seat 8, a sliding rod 9, a guide sleeve rod 10, and a first spring 11; the connecting rod 7 is arranged at one end of the blast cap 3 close to the air duct 2; the rotating seat 8 is arranged on the connecting rod 7; the guide sleeve rod 10 is arranged on the air duct 2; one end of the sliding rod 9 is rotatably arranged on the rotating seat 8, and the other end of the sliding rod 9 is slidably sleeved on the guide sleeve rod 10; the first spring 11 is arranged on the guide sleeve rod 10 in a sliding mode, one end of the first spring 11 is arranged on the sliding rod 9, and the other end of the first spring 11 is arranged on the guide sleeve rod 10.
In this embodiment, through setting up buffering coupling assembling 4, connecting rod 7 rotates through rotating seat 8 and slide bar 9 to be connected, and slide bar 9 is connected through a spring 11 and direction loop bar 10 elastic connection to realized the elastic buffer between hood 3 and the dryer 2 and be connected, made the hood 3 can suitably cushion the vibrations that wind-force produced, thereby improve hood 3's life.
EXAMPLE III
As shown in fig. 1 to 4, in the energy-saving and environment-friendly roof fan provided in this embodiment, compared with the second embodiment, a fixture block 12 is disposed on the sliding rod 9; the latch 12 is slidably disposed on the guide sleeve 10.
In this embodiment, a latch 12 is provided to prevent the slide rod 9 from falling off the guide lever 10.
Example four
As shown in fig. 1 to 4, in the energy-saving and environment-friendly roof fan provided in this embodiment, compared with the third embodiment, a clamping groove 13 is provided on a guide sleeve 10; the latch 12 is slidably disposed on the latch slot 13.
In this embodiment, a locking groove 13 is provided to limit the locking block 12 slidably disposed on the guide sleeve rod 10.
EXAMPLE five
As shown in fig. 1 to 4, in the energy-saving and environment-friendly roof fan provided in this embodiment, compared with the first embodiment, the fan blade assembly 5 includes a support rod 19, a mounting rod 21, a fan blade seat 23, and a fan blade 24; the mounting rod 21 is arranged on the air duct 2; the fan blade seat 23 is arranged on the mounting rod 21; the fan blades 24 are rotatably arranged on the fan blade seat 23; one end of the support rod 19 is arranged on the fan blade seat 23, and the other end of the support rod 19 is arranged on the air duct 2.
In this embodiment, by providing the fan blade assembly 5, the fan blade 24 rotates in the air duct 2, thereby achieving the air exhaust effect from the inside of the room to the outside of the room.
EXAMPLE six
As shown in fig. 1 to 4, in the energy-saving and environment-friendly roof fan provided in this embodiment, compared with the embodiment, the fan blade assembly 5 further includes an upper plate 14, a lower plate 15, a sliding rod 16, a sliding seat 17, and a second spring 18; the upper plate 14 and the lower plate 15 are arranged on the air duct 2; the two ends of the sliding rod 16 are respectively arranged on the upper plate 14 and the lower plate 15; the sliding seat 17 is arranged on the sliding rod 16 in a sliding manner; a second spring 18 is arranged on the sliding rod 16 in a sliding manner, one end of the second spring 18 is arranged on the sliding seat 17, and the other end of the second spring 18 is arranged on the upper plate 14 or the lower plate 15; the support rod 19 is rotatably disposed on the sliding seat 17.
In this embodiment, through setting up slide bar 16, sliding seat 17 and No. two springs 18, make bracing piece 19 elastic connection on dryer 2 to carry out elastic buffer to the vibrations of fan blade seat 23 and installation pole 21 on dryer 2, thereby improve the life of fan blade subassembly 5 in dryer 2.
EXAMPLE seven
As shown in fig. 1 to 4, in the energy-saving and environment-friendly roof fan provided in this embodiment, compared with the fifth embodiment, the fan blade assembly 5 further includes a fixing member 22; the fixing member 22 is provided on the air duct 2 and the mounting pole 21.
Example eight
As shown in fig. 1-4, in the energy-saving and environment-friendly roof fan proposed in the present embodiment, compared to the first embodiment, the solar power supply module 6 includes a storage battery 25, a solar panel 26 and a power supply module 27; the storage battery 25 is arranged on the fan blade seat 23 and is electrically connected with the fan blade seat 23; the solar panel 26 is arranged at one end of the hood 3 far away from the air duct 2; the power supply module 27 is disposed on the hood 3 and electrically connected to the battery 25 and the solar panel 26.
In this embodiment, by arranging the solar power supply assembly 6, the solar panel 26 absorbs solar energy, the power supply module 27 converts the solar energy, the converted electric energy is stored in the storage battery 25, and the storage battery 25 supplies power to the fan blade seat 23, so that the environmental protection performance of the utility model is improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (8)

1. An energy-saving and environment-friendly roof fan is characterized by comprising an installation base (1), an air duct (2), an air cap (3), a buffering connecting assembly (4), a fan blade assembly (5) and a solar power supply assembly (6);
the mounting base (1) is arranged on a roof; the air duct (2) is arranged on the mounting base (1); the air cap (3) is arranged on the air duct (2) through the buffer connecting assembly (4); the fan blade assembly (5) is arranged on the air duct (2); the solar power supply assembly (6) is arranged on the hood (3) and is electrically connected with the fan blade assembly (5).
2. The energy-saving environment-friendly roof fan as claimed in claim 1, wherein the buffer connecting assemblies (4) are provided in multiple groups, the multiple groups of buffer connecting assemblies (4) are arranged between the wind barrel (2) and the wind cap (3), and each group of buffer connecting assemblies (4) comprises a connecting rod (7), a rotating seat (8), a sliding rod (9), a guide sleeve rod (10) and a first spring (11); the connecting rod (7) is arranged at one end of the blast cap (3) close to the air duct (2); the rotating seat (8) is arranged on the connecting rod (7); the guide sleeve rod (10) is arranged on the air duct (2); one end of the sliding rod (9) is rotatably arranged on the rotating seat (8), and the other end of the sliding rod (9) is slidably sleeved on the guide sleeve rod (10); the first spring (11) is arranged on the guide sleeve rod (10) in a sliding mode, one end of the first spring (11) is arranged on the sliding rod (9), and the other end of the first spring (11) is arranged on the guide sleeve rod (10).
3. An energy-saving and environment-friendly roof fan as claimed in claim 2, wherein the sliding rod (9) is provided with a clamping block (12); the fixture block (12) is arranged on the guide sleeve rod (10) in a sliding mode.
4. An energy-saving environment-friendly roof fan as claimed in claim 3, wherein the guide sleeve rod (10) is provided with a clamping groove (13); the clamping block (12) is arranged on the clamping groove (13) in a sliding mode.
5. The energy-saving environment-friendly roof fan as claimed in claim 1, wherein the fan blade assembly (5) comprises a support rod (19), a mounting rod (21), a fan blade seat (23) and a fan blade (24); the mounting rod (21) is arranged on the air duct (2); the fan blade seat (23) is arranged on the mounting rod (21); the fan blades (24) are rotatably arranged on the fan blade seats (23); one end of the supporting rod (19) is arranged on the fan blade seat (23), and the other end of the supporting rod (19) is arranged on the air duct (2).
6. The energy-saving environment-friendly roof fan as claimed in claim 5, wherein the fan blade assembly (5) further comprises an upper plate (14), a lower plate (15), a sliding rod (16), a sliding seat (17) and a second spring (18); the upper plate (14) and the lower plate (15) are arranged on the air duct (2); two ends of the sliding rod (16) are respectively arranged on the upper plate (14) and the lower plate (15); the sliding seat (17) is arranged on the sliding rod (16) in a sliding manner; a second spring (18) is arranged on the sliding rod (16) in a sliding manner, one end of the second spring (18) is arranged on the sliding seat (17), and the other end of the second spring (18) is arranged on the upper plate (14) or the lower plate (15); the supporting rod (19) is rotatably arranged on the sliding seat (17).
7. The energy-saving environment-friendly roof fan as claimed in claim 5, wherein the fan blade assembly (5) further comprises a fixing member (22); the fixing piece (22) is arranged on the air duct (2) and the mounting rod (21).
8. An energy-saving and environment-friendly roof fan as claimed in claim 1, characterized in that the solar power supply assembly (6) comprises a storage battery (25), a solar panel (26) and a power supply module (27); the storage battery (25) is arranged on the fan blade seat (23) and is electrically connected with the fan blade seat (23); the solar panel (26) is arranged at one end of the hood (3) far away from the air duct (2); the power supply module (27) is arranged on the hood (3) and is electrically connected with the storage battery (25) and the solar panel (26).
CN202122250966.9U 2021-09-13 2021-09-13 Energy-saving environment-friendly roof fan Active CN215566793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122250966.9U CN215566793U (en) 2021-09-13 2021-09-13 Energy-saving environment-friendly roof fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122250966.9U CN215566793U (en) 2021-09-13 2021-09-13 Energy-saving environment-friendly roof fan

Publications (1)

Publication Number Publication Date
CN215566793U true CN215566793U (en) 2022-01-18

Family

ID=79851014

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122250966.9U Active CN215566793U (en) 2021-09-13 2021-09-13 Energy-saving environment-friendly roof fan

Country Status (1)

Country Link
CN (1) CN215566793U (en)

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