CN218603452U - Power generation device convenient to move - Google Patents
Power generation device convenient to move Download PDFInfo
- Publication number
- CN218603452U CN218603452U CN202222728537.2U CN202222728537U CN218603452U CN 218603452 U CN218603452 U CN 218603452U CN 202222728537 U CN202222728537 U CN 202222728537U CN 218603452 U CN218603452 U CN 218603452U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly connected
- box
- storage box
- power generation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a power generation technical field just discloses a power generation facility convenient to remove, include: the box, solar panel fixed connection is at one side outer wall of box, and outlet pipe fixed connection is at the lower extreme outer wall of box, and support fixed connection is at the rear side outer wall of box, and mount sliding connection is at one side outer wall of support, and the recess is seted up at one side inner wall of mount, and electricity storage box fixed connection is at the side inner wall of box, and heat abstractor sets up on electricity storage box, and heat abstractor includes: the motor is fixedly connected with the inner wall of one side of the electricity storage box. Through setting up the shaft coupling on the motor, it is rotatory to make the bull stick rotate and drive crown gear, and meshing rotating gear lets the straight-bar rotatory, and the straight-bar drives the fixed disk simultaneously and rotates, and the rotatory inside circulation of air that produces the box of linkage flabellum prevents that solar power system can produce high temperature, because of high temperature produces the trouble that influences the generating efficiency, reduces the use, prevents simultaneously that it is ageing to overheat for a long time.
Description
Technical Field
The utility model relates to a power generation technology field specifically is a power generation facility convenient to remove.
Background
With the development of the times, environmental protection, especially environmental protection in the aspect of energy, is promoted more and more, and therefore, environment-friendly power generation modes such as wind power generation, geothermal power generation, solar power generation and the like are generated.
As disclosed in publication No.: chinese patent CN214154404U proposes: the existing solar power generation device is heavy, the angle and the position need to be adjusted when the solar power generation device is installed, the traditional method is that the solar power generation device is dragged, the shell can be damaged by dragging, the service life of the power generation device is influenced, meanwhile, when the solar power generation device is used, because the power generation panel is exposed under strong light, high temperature can be generated, and the high temperature can influence the power generation efficiency and is not beneficial to reducing the power generation cost.
According to the above problems, the solar power generation device generates high temperature, and the high temperature affects the power generation efficiency, thereby providing a power generation device convenient to move.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a power generation facility convenient to remove.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a portable power generation apparatus, comprising:
a box body;
the solar panel is fixedly connected to the outer wall of one side of the box body;
the water outlet pipe is fixedly connected to the outer wall of the lower end of the box body;
the bracket is fixedly connected to the outer wall of the rear side of the box body;
the fixing frame is connected to the outer wall of one side of the bracket in a sliding manner;
the groove is formed in the inner wall of one side of the fixing frame;
the power storage box is fixedly connected to the inner wall of the side face of the box body;
the heat dissipation device is arranged on the power storage box;
the heat sink includes:
the motor is fixedly connected to the inner wall of one side of the electricity storage box;
the rotating rod is fixedly connected with the output end of the motor through a coupler;
the fixed block is fixedly connected to the inner wall of the side surface of the electricity storage box and is rotatably connected to the rotating rod;
the crown gear is fixedly connected to the rotating rod;
the gear is meshed and connected with the crown gear;
the straight rod is fixedly connected to the middle part of the gear;
the fixing strip is fixedly connected to the inner wall of the side surface of the electricity storage box and rotatably connected to the straight rod;
the rack is fixedly connected to the outer wall of the side face of the electricity storage box and penetrates through the inner wall of the electricity storage box, and a sliding groove is formed in the inner wall of the rack;
the fixed disc is fixedly connected to one end of the straight bar;
the fixing plate is connected to the inner wall of one side of the sliding chute of the rack in a sliding manner and is fixedly connected to the outer wall of one side of the fixing disc;
the fan blade is fixedly connected to the outer wall of one end of the fixing plate;
and the fixing device is fixedly connected to the outer wall of the lower end of the box body.
In the embodiment of the present invention, the present invention further includes:
the adjusting device is arranged on the bracket;
the adjusting device comprises:
the push rod penetrates through the outer wall of the side face of the bracket and is movably sleeved on the inner wall of one side of the bracket, and the push rod is fixedly connected to the fixed clamping block;
the spring is fixedly connected to the outer wall of one side of the fixed clamping block of the push rod and movably sleeved on the push rod;
the handle is fixedly connected to the push rod;
the long rod is fixedly connected to the outer wall of one side of the push rod;
the stabilizing plate is fixedly connected to the outer wall of the other side of the push rod;
the roller is hinged on the inner wall of one side of the stabilizing plate;
the rolling groove is fixedly connected to the inner wall of one side of the bracket and is connected to the outer wall of one side of the roller in a rolling manner;
the sliding block, fixed connection is at one side of support outer wall and sliding connection at one side of mount inner wall, is convenient for the holistic removal of box and is convenient for demolish to other required regions and install fast through setting up adjusting device.
The embodiment of the utility model provides an in, the frame is total two, two frame fixed connection is at the both sides outer wall of electricity storage box respectively, the flabellum is total four, four the flabellum sets up in the frame respectively, through setting up the shaft coupling on the motor, makes the bull stick rotate and drives crown gear rotatory, and meshing rotating gear lets the straight-bar rotatory, and the straight-bar drives the fixed disk and rotates simultaneously, and the rotatory inside circulation of air that produces the box of linkage flabellum prevents that solar power system can produce high temperature, because of high temperature produces influences the generating efficiency, reduces the trouble of using, prevents simultaneously that long-term overheat from accelerating ageing.
The embodiment of the utility model provides an in, crown gear is three to one with the gear tooth ratio, through setting up the rotatory drive gear of crown gear, adjusts the gear tooth ratio of crown gear, plays to practice thrift the rotation rate that certain electric quantity improved the gear simultaneously, improves the whole cooling of solar panel thereupon.
The embodiment of the utility model provides an in, one side of mount is provided with the slide, one side inner wall at the mount is seted up to the slide, the sliding block is total three, three the even fixed connection of sliding block is at one side outer wall and the one side inner wall of sliding connection at the slide of mount of support, through setting up artifical pulling handle, makes the push rod take out from one side inner wall of recess, and the moving as a whole of the box of being convenient for or taking out disassemble the transfer, carries out the secondary spacing through the stabilizer plate on the push rod, strengthens holistic stability, prevents the damage that external proruption produced, leads to the whole damage that drops of box, carries out twice fixed protection and guarantees certain safety.
The embodiment of the utility model provides an in, the box lower extreme is provided with the delivery port, the lower extreme inner wall at the box is seted up to the delivery port, electricity storage box both sides are provided with the vent, the vent is seted up at two side outer walls of electricity storage box, through setting up the vent on the box, at the ventilation in-process, prevents to use for a long time that solar panel produces and carry out wind-force and link up under the damp or high temperature condition, and the fixing device of box lower extreme is convenient for artifical the maintenance and demolish simultaneously.
(III) advantageous effects
Compared with the prior art, the utility model provides a power generation facility convenient to remove possesses following beneficial effect:
1. this power generation facility convenient to remove through setting up the shaft coupling on the motor, makes the bull stick rotate and drives crown gear rotatory, and meshing rotating gear lets the straight-bar rotatory, and the straight-bar drives the fixed disk simultaneously and rotates, and the rotatory inside circulation of air that produces the box of linkage flabellum prevents that solar power generation facility can produce high temperature, because of high temperature produces the influence generating efficiency, reduces the trouble of using, prevents simultaneously that it is ageing to overheat for a long time to accelerate.
2. This power generation facility convenient to remove, through setting up artifical pulling handle, make the push rod take out from one side inner wall of recess, the box of being convenient for the moving as a whole or take out to disassemble the transfer, it is spacing to carry out the secondary through the steadying plate on the push rod, strengthen holistic stability, prevent the damage that external emergency produced, lead to the whole damage that drops of box, carry out twice fixed protection and guarantee certain safety, through setting up the vent on the box, in ventilation process, prevent to use for a long time that solar panel produces and carry out wind-force under the damp or high temperature condition and link up, the fixing device of box lower extreme is convenient for artifical the maintenance and demolish simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is a side view of the present invention;
FIG. 5 is a detailed view of the first heat dissipation device of the present invention;
fig. 6 is a detail view of the heat dissipation device of the present invention.
In the figure: 1. a box body; 2. a solar panel; 3. a water outlet pipe; 4. a support; 5. a fixed mount; 501. a groove; 6. an electricity storage box; 7. a heat sink; 701. a motor; 702. a rotating rod; 703. a fixed block; 704. a crown gear; 705. a gear; 706. a straight rod; 707. a fixing strip; 708. a frame; 709. fixing the disc; 710. a fixing plate; 711. a fan blade; 8. an adjustment device; 801. a push rod; 802. a spring; 803. a handle; 804. a long rod; 805. a stabilizing plate; 806. a roller; 807. rolling a groove; 808. a slider; 9. and (4) a fixing device.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
As shown in fig. 1-6, the utility model provides a power generation facility convenient to remove, include: box 1, 2 fixed connection of solar panel are at one side outer wall of box 1, and 3 fixed connection of outlet pipe are at the lower extreme outer wall of box 1, and 4 fixed connection of support are at the rear side outer wall of box 1, and 5 sliding connection of mount are at one side outer wall of support 4, and one side inner wall at mount 5 is seted up to recess 501, and electricity storage box 6 fixed connection is at the side inner wall of box 1, and heat abstractor 7 sets up on electricity storage box 6, and heat abstractor 7 includes: the motor 701 is fixedly connected with the inner wall of one side of the electric storage box 6, the rotating rod 702 is fixedly connected with the output end of the motor 701 through a coupler, the fixed block 703 is fixedly connected with the inner wall of the side of the electric storage box 6 and is rotatably connected with the rotating rod 702, the crown gear 704 is fixedly connected with the rotating rod 702, the gear 705 is meshed and connected with the crown gear 704, the straight rod 706 is fixedly connected with the middle part of the gear 705, the fixed strip 707 is fixedly connected with the inner wall of the side of the electric storage box 6 and is rotatably connected with the straight rod 706, the rack 708 is fixedly connected with the outer wall of the side of the electric storage box 6 and penetrates through the inner wall of the electric storage box 6, the inner wall of the rack 708 is provided with a sliding groove, the fixed disk 709 is fixedly connected with one end of the straight rod 706, the fixed plate 710 is slidably connected with the inner wall of one side of the sliding groove of the rack 708 and is fixedly connected with the outer wall of one side of the fixed disk 709, and the fan blade 711 is fixedly connected with the outer wall of one end of the fixed plate 710, the fixing device 9 is fixedly connected to the outer wall of the lower end of the box body 1, the gear ratio of the crown gear 704 to the gear 705 is three to one, the gear 705 is driven by the rotation of the crown gear 704, the gear ratio of the crown gear 704 is adjusted, certain electric quantity is saved, the rotation speed of the gear 705 is improved, the integral cooling of the solar panel 2 is improved, the lower end of the box body 1 is provided with a water outlet, the water outlet is formed in the inner wall of the lower end of the box body 1, the two sides of the electricity storage box 6 are provided with ventilation openings, the ventilation openings are formed in the outer walls of the two sides of the electricity storage box 6, in the ventilation process, the wind penetration of the solar panel 2 under the condition of being affected with damp or high temperature after long-term use is prevented, meanwhile, the fixing device 9 at the lower end of the box body 1 is convenient for manual maintenance and removal, the two machine frames 708 are respectively and fixedly connected to the outer walls of the two machine frames 708, and the four fan blades 711 are arranged, four blades 711 are respectively disposed on the frame 708.
In this embodiment, by providing the coupling on the motor 701, the rotating rod 702 rotates to drive the crown gear 704 to rotate, the rotating gear 705 is engaged to rotate the straight rod 706, the straight rod 706 drives the fixed disk 709 to rotate, and the linkage fan blades 711 rotate to generate air circulation inside the box 1, so as to prevent the solar power generation device from generating high temperature, thereby affecting the power generation efficiency due to the high temperature, reducing the use failure, and simultaneously preventing the solar power generation device from being overheated for a long time and accelerating the aging.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the method further comprises the following steps: adjusting device 8 sets up on support 4, and adjusting device 8 includes: push rod 801 runs through the side outer wall of support 4 and the movable sleeve is established on one side inner wall push rod 801 of support 4 fixed connection is at fixed fixture block, spring 802 fixed connection is at one side outer wall of fixed fixture block of push rod 801 and the movable sleeve is established on push rod 801, handle 803 fixed connection is on push rod 801, stock 804 fixed connection is at one side outer wall of push rod 801, stabilizer plate 805 fixed connection is at the opposite side outer wall of push rod 801, gyro wheel 806 articulates at one side inner wall of stabilizer plate 805, roll groove 807 fixed connection is at one side inner wall of support 4 and roll connection is at one side outer wall of gyro wheel 806, slider 808 fixed connection is at one side outer wall of support 4 and sliding connection is convenient for box 1 holistic removal and be convenient for demolish to other required regions and quick installation through setting up adjusting device 8 at one side inner wall of mount 5, the slide is seted up at one side inner wall of mount 5, slider 808 is totally three, three slider 808 evenly fixed connection is at one side outer wall of support 4 and sliding connection is at one side inner wall of slide of mount 5.
In this embodiment, through setting up artifical pulling handle 803, make push rod 801 take out from one side inner wall of recess 501, the bulk movement of the box 1 of being convenient for or take out to disassemble and shift carries out the secondary spacing through stabilizer plate 805 on the push rod 801, strengthens holistic stability, prevents the damage that external emergency produced, leads to the whole damage that drops of box 1, carries out twice fixed protection and guarantees certain safety.
The working principle of the portable power generation device will be described in detail below.
As shown in fig. 1-6, when in use, the rotating rod 702 is rotated to drive the crown gear 704 to rotate by turning on the coupling on the motor 701, the rotating gear 705 is engaged to drive the straight rod 706 to rotate, meanwhile, the straight rod 706 drives the fixed disk 709 to rotate, the linkage fan blades 711 are rotated to generate air circulation inside the box body 1, thereby preventing the solar power generation device from generating high temperature, the generation efficiency is affected due to high temperature, the use faults are reduced, and meanwhile, the long-term overheating and accelerated aging are prevented, during the operation process, the crown gear 704 rotates to drive the gear 705, the gear ratio of the crown gear 704 is adjusted, a certain electric quantity is saved, the rotation speed of the gear 705 is increased, the integral cooling of the solar panel 2 is increased, the push rod 801 is pulled out from the inner wall on one side of the groove 501 by manually pulling the handle 803, the box body 1 is convenient to move integrally or pull out, disassemble and transfer, the secondary limiting is performed by the stabilizing plate 805 on the push rod 801, the integral stability is enhanced, the damage caused by external emergency is prevented, the integral falling damage of the box body 1 is caused, and the two times of fixation and protection is performed, so as to ensure certain safety.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. A portable power generation apparatus, comprising:
a box body (1);
the solar panel (2) is fixedly connected to the outer wall of one side of the box body (1);
the water outlet pipe (3) is fixedly connected to the outer wall of the lower end of the box body (1);
the bracket (4) is fixedly connected to the outer wall of the rear side of the box body (1);
the fixing frame (5) is connected to the outer wall of one side of the bracket (4) in a sliding manner;
the groove (501) is formed in the inner wall of one side of the fixing frame (5);
the power storage box (6) is fixedly connected to the inner wall of the side surface of the box body (1);
the heat dissipation device (7) is arranged on the electricity storage box (6);
the heat sink (7) comprises:
the motor (701) is fixedly connected to the inner wall of one side of the electricity storage box (6);
the rotating rod (702) is fixedly connected with the output end of the motor (701) through a coupler;
the fixed block (703) is fixedly connected to the inner wall of the side surface of the electricity storage box (6) and is rotatably connected to the rotating rod (702);
a crown gear (704) fixedly connected to the rotating rod (702);
a gear 705 engaged with the crown gear 704;
the straight rod (706) is fixedly connected to the middle part of the gear (705);
the fixing strip (707) is fixedly connected to the inner wall of the side surface of the power storage box (6) and is rotatably connected to the straight rod (706);
the rack (708) is fixedly connected to the outer wall of the side face of the electricity storage box (6) and penetrates through the inner wall of the electricity storage box (6), and a sliding groove is formed in the inner wall of the rack (708);
the fixed disc (709) is fixedly connected to one end of the straight bar (706);
the fixing plate (710) is connected to the inner wall of one side of the sliding chute of the rack (708) in a sliding mode and is fixedly connected to the outer wall of one side of the fixing disc (709);
the fan blade (711) is fixedly connected to the outer wall of one end of the fixing plate (710);
and the fixing device (9) is fixedly connected to the outer wall of the lower end of the box body (1).
2. A portable power generation apparatus according to claim 1, further comprising:
the adjusting device (8) is arranged on the bracket (4);
the adjustment device (8) comprises:
the push rod (801) penetrates through the outer wall of the side face of the bracket (4) and is movably sleeved on the inner wall of one side of the bracket (4), and the push rod (801) is fixedly connected with the fixed clamping block;
the spring (802) is fixedly connected to the outer wall of one side of the fixed fixture block of the push rod (801) and movably sleeved on the push rod (801);
a handle (803) fixedly connected to the push rod (801);
the long rod (804) is fixedly connected to the outer wall of one side of the push rod (801);
the stabilizing plate (805) is fixedly connected to the outer wall of the other side of the push rod (801);
a roller (806) hinged on one side inner wall of the stabilizing plate (805);
the rolling groove (807) is fixedly connected to the inner wall of one side of the bracket (4) and is connected to the outer wall of one side of the roller (806) in a rolling manner;
and the sliding block (808) is fixedly connected to the outer wall of one side of the support (4) and is slidably connected to the inner wall of one side of the fixing frame (5).
3. A portable power generation apparatus according to claim 1, wherein: the fan comprises two racks (708), the two racks (708) are fixedly connected to the outer walls of the two sides of the electricity storage box (6) respectively, the number of fan blades (711) is four, and the four fan blades (711) are arranged on the racks (708) respectively.
4. A portable power generation apparatus according to claim 1, wherein: the gear ratio of the crown gear (704) to the gear (705) is three to one.
5. A portable power generation apparatus according to claim 2, wherein: one side of mount (5) is provided with the slide, one side inner wall at mount (5) is seted up to the slide, sliding block (808) is total three, three the even fixed connection of sliding block (808) is at one side outer wall and the one side inner wall of sliding connection at the slide of mount (5) of support (4).
6. A portable power generation apparatus according to claim 1, wherein: the water outlet is formed in the lower end of the box body (1), the water outlet is formed in the inner wall of the lower end of the box body (1), ventilation openings are formed in two sides of the power storage box (6), and the ventilation openings are formed in the outer walls of two sides of the power storage box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222728537.2U CN218603452U (en) | 2022-10-17 | 2022-10-17 | Power generation device convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222728537.2U CN218603452U (en) | 2022-10-17 | 2022-10-17 | Power generation device convenient to move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218603452U true CN218603452U (en) | 2023-03-10 |
Family
ID=85401990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222728537.2U Active CN218603452U (en) | 2022-10-17 | 2022-10-17 | Power generation device convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218603452U (en) |
-
2022
- 2022-10-17 CN CN202222728537.2U patent/CN218603452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208157958U (en) | A kind of electric power cabinet with high-efficient radiating function | |
| CN218603452U (en) | Power generation device convenient to move | |
| CN115954577A (en) | High-efficient forced air cooling radiating battery energy storage system | |
| CN114108997A (en) | Integrated buckle plate steel pipe scaffold connecting piece and connecting method thereof | |
| CN211370608U (en) | Brake device of wind driven generator | |
| CN211320708U (en) | Wind-powered electricity generation field active power control terminal that heat dissipation is good | |
| CN104822240A (en) | Energy-saving cooling system for cooling and generating by use of wind energy | |
| CN213064037U (en) | Fan blade angle adjusting device of cooling tower fan | |
| CN210578128U (en) | Brushless motor's heat radiation structure | |
| CN110398000B (en) | High-efficient intelligent hot runner automated processing equipment | |
| CN113541007A (en) | High heat dissipation type transformer substation box structure | |
| CN212692147U (en) | Fuzzy control device of electric water heater | |
| CN107719071B (en) | Concatenation formula solar refrigeration device | |
| CN206686789U (en) | A kind of warmhouse booth new energy ventilation unit | |
| CN219529220U (en) | Auxiliary heat dissipation device of wind generating set | |
| CN216173908U (en) | A high-efficient automatic aluminum alloy lamp shade for UV solidification | |
| CN215633540U (en) | Cleaning device for wind generating set | |
| CN220398285U (en) | Outdoor cooling tower with sun-proof function | |
| CN214705628U (en) | Dedicated dry-type transformer of photovoltaic power generation | |
| CN220395891U (en) | New energy solar panel wind power generation device | |
| CN213298185U (en) | Heat dissipation mechanism for wind driven generator | |
| CN220890398U (en) | Braking structure of wind driven generator | |
| CN210627280U (en) | Taxi meter sunshade | |
| CN220324979U (en) | Fire control power with radiating effect | |
| CN214278276U (en) | Electric power metering ammeter case convenient to heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |