CN223978571U - Micro inverter fixing structure - Google Patents
Micro inverter fixing structureInfo
- Publication number
- CN223978571U CN223978571U CN202520600108.8U CN202520600108U CN223978571U CN 223978571 U CN223978571 U CN 223978571U CN 202520600108 U CN202520600108 U CN 202520600108U CN 223978571 U CN223978571 U CN 223978571U
- Authority
- CN
- China
- Prior art keywords
- inverter
- micro
- heat dissipation
- piece
- fixing structure
- 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
Landscapes
- Inverter Devices (AREA)
Abstract
The utility model relates to the technical field of inverter fixing, and discloses a micro inverter fixing structure, which comprises an inverter body, wherein a mounting plate is fixedly connected to the surface of the inverter, a ventilation heat dissipation groove is formed in the surface of the mounting plate, and heat dissipation meshes are arranged in the ventilation heat dissipation groove. This micro-inverter fixed knot constructs, according to micro-inverter's installation environment, when micro-inverter needs to be fixed on tubular structure, cup joint the extrusion circle on tubular structure, and screw up B and support the pressure bolt, when micro-inverter needs to be fixed on planar structure, utilize the viscidity of sticky piece to paste, make this micro-inverter carry out the adaptation according to micro-inverter's installation scene, accessible pipe fitting slider or paste the slider simultaneously, fine setting micro-inverter's position is carried out, screw up A and support the pressure bolt or C and support the pressure bolt and can be fixed, micro-inverter fixed knot constructs's suitability has been improved.
Description
Technical Field
The utility model relates to the technical field of inverter fixing, in particular to a micro inverter fixing structure.
Background
The fixing structure of the micro inverter refers to a mechanical assembly and a design mode for safely and stably mounting the micro inverter on a photovoltaic assembly or a bracket, and the core purpose of the fixing structure is to ensure long-term reliable operation of equipment in an outdoor environment.
The fixing structure of the micro inverter disclosed in the publication number CN220291864U is characterized in that although the fixing hole of the support frame and the fixing hole of the box body are fastened through bolts, the support frame and the box body of the inverter are adhered and fixed, so that the inverter can be stably fixed on a photovoltaic back frame through a fixing frame.
However, the micro-inverter fixing structure has the defects that the heat dissipation effect is poor through the transfer type heat dissipation of the surface of the inverter fixing structure, and the adaptive adjustment and the installation are inconvenient according to the installation scene of the micro-inverter.
Disclosure of utility model
(One) solving the technical problems
The utility model solves the technical problems of providing a micro-inverter fixing structure which has higher practicability and simpler structure through simple operation, and solves the problems of active air-guiding type heat dissipation on the surface of the inverter and inconvenient adaptive adjustment and installation according to the installation scene of the micro-inverter.
(II) technical scheme
The miniature inverter fixing structure comprises an inverter body, wherein the surface of the inverter body is fixedly connected with a mounting plate, the surface of the mounting plate is provided with a ventilation radiating groove, radiating meshes are arranged in the ventilation radiating groove, four groups of air guide components are arranged on two sides of the mounting plate, two groups of adjusting grooves are arranged in the middle of the surface of the mounting plate, one adjusting groove is internally and slidably connected with a pipe connection component, one adjusting groove is internally and slidably connected with a pasting connection component, the air guide component comprises guide fans arranged on two sides of the mounting plate, the outer side edge of the guide fans is provided with an air duct, the pipe connection component comprises a pipe sliding piece which is slidably connected with the inside of one adjusting groove, the surface of the pipe sliding piece is fixedly connected with an A bearing piece, the surface of the A bearing piece is hinged with a squeezing ring through a hinge, the pasting connection component comprises a pasting sliding piece which is slidably connected with the inside the other adjusting groove, the surface of the pasting sliding piece is fixedly connected with a B bearing piece, and the surface of the pasting piece is provided with a bonding piece.
Optionally, the side of dc-to-ac converter body is provided with the heat dissipation fin, the quantity of heat dissipation fin has two sets ofly, two sets of heat dissipation fin symmetry distribute in the both sides of dc-to-ac converter body.
Optionally, the mounting groove has all been seted up to the both sides of mounting piece, the quantity of mounting groove has eight, eight the mounting groove evenly distributed is in the both sides of mounting piece.
Optionally, the number of the ventilation heat dissipation grooves and the heat dissipation meshes is four, the four ventilation heat dissipation grooves and the heat dissipation meshes are uniformly distributed on the surface of the mounting plate in a rectangular array, and the heat dissipation meshes are made of stainless steel.
Optionally, the surface screw thread of pipe fitting slide piece is connected with A and supports the pressing bolt, the surface screw thread of extrusion circle is connected with B and supports the pressing bolt.
Optionally, the surface of the adhesive sheet is provided with an adhesive, the side surface of the B bearing sheet is provided with a pressing wafer, and the surface of the pressing wafer is in threaded connection with a C pressing bolt.
Optionally, the inside wall of ventilative heat dissipation groove is link up each other with the inside of air duct, the surface of mounting plate is provided with the dividing strip.
(III) beneficial effects
The utility model provides a micro inverter fixing structure, which has the following beneficial effects:
1. This miniature dc-to-ac converter fixed knot constructs, through the comprehensive setting of ventilative radiating groove, radiating net piece and wind-guiding subassembly, when installing the dc-to-ac converter body, ventilative radiating groove and radiating net piece's setting has formed the space that can enter wind at the dc-to-ac converter body back, when starting the fan, the fan draws in the cold wind from the space that can enter wind into ventilative radiating groove inside, the heat at the back of the dc-to-ac converter body is taken and is discharged to openly from the air duct, and can guarantee that hot-blast can not circulate to the space at the back of the dc-to-ac converter body, thereby utilize fixed knot constructs to carry out initiative high-efficient heat dissipation to the miniature dc-to-ac converter, prolonged the life of miniature dc-to-ac converter, avoid damaging and increasing the number of times of changing the miniature dc-to-ac converter because of the miniature dc converter.
2. This micro-inverter fixed knot constructs, through the comprehensive setting of pipe fitting coupling assembling and paste coupling assembling, according to the installation environment of micro-inverter, when micro-inverter needs to fix on tubular structure, cup joint the extrusion circle on tubular structure, and screw up B and support the pressure bolt, when micro-inverter needs to be fixed on planar structure, utilize the viscidity of sticky piece to paste, make this micro-inverter carry out the adaptation installation according to the installation scene of micro-inverter, accessible pipe fitting slider or paste the slider simultaneously, fine setting is carried out to micro-inverter's position, screw up A and support the pressure bolt or C and support the pressure bolt and can fix, micro-inverter fixed knot constructs's suitability has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a pipe connection assembly according to the present utility model;
FIG. 3 is a schematic view of a split structure of the adhesive attachment assembly of the present utility model;
fig. 4 is a schematic view of a mounting plate according to the present utility model.
The device comprises an inverter body, a mounting sheet, a ventilation radiating groove, a radiating net sheet, a wind guide assembly, a 501, a wind guide fan, a 502, a wind guide barrel, a 6, an adjusting groove, a 7, a pipe connecting assembly, a 701, a pipe sliding sheet, a 702, a supporting sheet A, a 703, a squeezing ring, a 8, a sticking connecting assembly, a 801, a sticking sliding sheet, a 802, a B supporting sheet, a 803, a sticking sheet, a 9, a radiating fin strip, a 10, a mounting groove, a 11, a pressing plug, a 12, a B pressing plug, a 13, a pressing wafer, a 14, a C pressing plug, a 15 and a separating strip.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model provides a technical scheme that a micro inverter fixing structure comprises an inverter body 1, wherein the surface of the inverter body 1 is fixedly connected with a mounting plate 2, the surface of the mounting plate 2 is provided with a ventilation cooling groove 3, the inside of the ventilation cooling groove 3 is provided with a cooling net piece 4, the two sides of the mounting plate 2 are provided with four groups of air guide components 5, the service life of the micro inverter is prolonged through the comprehensive arrangement of the ventilation cooling groove 3, the cooling net piece 4 and the air guide components 5, the frequency of replacing the micro inverter is prevented from being increased due to the damage of the micro inverter, the middle part of the surface of the mounting plate 2 is provided with two groups of adjusting grooves 6, the inside of one adjusting groove 6 is connected with a pipe connecting component 7 in a sliding way, the inside of one adjusting groove 6 is connected with an adhesive connecting component 8 in a sliding way, the outside edge of the air guide fan 501 is provided with an air guide pipe 502, the pipe connecting component 7 comprises a pipe sliding piece 701 which is connected with the inside of the adjusting groove 6 in a sliding way, the surface of the pipe sliding piece 701 is fixedly connected with an A, the surface of the pipe sliding piece is connected with a connecting component 802 through a hinge joint piece is connected with the adhesive component 802, and the surface of the other connecting component 802 is fixedly connected with the adhesive component 802B of the adhesive component is arranged, and the adhesive component is connected with the surface of the adhesive component is connected with the other connecting component 802 through the adhesive component 803, and the adhesive component is connected with the surface of the adhesive component is connected with the adhesive component is provided with the adhesive component 802;
The side face of the inverter body 1 is provided with two groups of radiating fins 9, the two groups of radiating fins 9 are symmetrically distributed on two sides of the inverter body 1, and the radiating efficiency of the inverter body 1 is improved through the arrangement of the radiating fins 9;
The two sides of the mounting sheet 2 are provided with the mounting grooves 10, the number of the mounting grooves 10 is eight, the eight mounting grooves 10 are uniformly distributed on the two sides of the mounting sheet 2, and the expansion type fixation of the micro inverter by using the anchor bolts is realized through the arrangement of the mounting grooves 10;
The number of the ventilation heat dissipation grooves 3 and the heat dissipation meshes 4 is four, the four ventilation heat dissipation grooves 3 and the heat dissipation meshes 4 are uniformly distributed on the surface of the mounting plate 2 in a rectangular array, the heat dissipation meshes 4 are made of stainless steel, the heat dissipation area of the micro inverter is increased through the arrangement of the heat dissipation meshes 4 made of stainless steel, and meanwhile, the firm stainless steel heat dissipation meshes 4 can ensure that the pressing bolts 11 or the pressing bolts 14 are pressed and fixed;
The surface of the pipe fitting sliding plate 701 is connected with an A pressing bolt 11 in a threaded manner, the surface of the pressing ring 703 is connected with a B pressing bolt 12 in a threaded manner, and the pipe fitting sliding plate 701 is fixed by using pressing force through the arrangement of the A pressing bolt 11;
the surface of the adhesive piece 803 is provided with adhesive, the side surface of the B bearing piece 802 is provided with a pressing disc 13, the surface of the pressing disc 13 is in threaded connection with a C pressing plug 14, and the function of fixing the adhesive connection assembly 8 by using pressing force is achieved through the arrangement of the C pressing plug 14;
the inside wall of ventilative heat dissipation groove 3 link up each other with the inside of air duct 502, and the surface of mounting plate 2 is provided with dividing strip 15, through dividing strip 15's setting, can evenly separate the effect of two adjustment grooves 6, is used for carrying out the spacing effect of pipeline slider 701 and pasting slider 801.
The model of the inverter body 1 is CP-250, and the parameters and the model can be selected according to actual conditions.
In the utility model, the working steps of the device are as follows:
when the inverter body 1 is installed, an air-permeable heat dissipation groove 3 and a heat dissipation net sheet 4 are arranged, an air-permeable space is formed on the back surface of the inverter body 1, when the air guide fan 501 is started, the air guide fan 501 pumps cold air into the air-permeable heat dissipation groove 3 from the air-permeable space, heat on the back surface of the inverter body 1 is discharged to the front surface from the air guide cylinder 502, and hot air can be ensured not to circulate to the back surface space of the inverter body 1, so that the micro inverter is actively and efficiently dissipated by utilizing a fixed structure;
According to the installation environment of the micro-inverter, when the micro-inverter needs to be fixed on a tubular structure, the extrusion ring 703 is sleeved on the tubular structure, the B pressing bolt 12 is screwed down, when the micro-inverter needs to be fixed on a planar structure, the micro-inverter is adhered by using the viscosity of the adhesive piece 803, so that the micro-inverter is installed in an adaptive mode according to the installation scene of the micro-inverter, meanwhile, the position of the micro-inverter can be finely adjusted through the pipe fitting sliding piece 701 or the adhesive sliding piece 801, and the A pressing bolt 11 or the C pressing bolt 14 can be screwed down to be fixed. It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A micro inverter fixing structure comprises an inverter body (1), and is characterized in that the surface of the inverter body (1) is fixedly connected with a mounting plate (2), the surface of the mounting plate (2) is provided with a ventilation heat dissipation groove (3), the inside of the ventilation heat dissipation groove (3) is provided with a heat dissipation net piece (4), the two sides of the mounting plate (2) are provided with four groups of air guide components (5), the middle part of the surface of the mounting plate (2) is provided with two groups of adjusting grooves (6), one adjusting groove (6) is internally and slidably connected with a pipe connection component (7), one adjusting groove (6) is internally and slidably connected with a pasting connection component (8),
The air guide assembly (5) comprises air guide fans (501) arranged on two sides of the mounting piece (2), and an air guide cylinder (502) is arranged at the outer side edge of each air guide fan (501);
the pipe fitting connecting assembly (7) comprises a pipe fitting sliding piece (701) which is connected inside one of the adjusting grooves (6) in a sliding way, an A bearing piece (702) is fixedly connected to the surface of the pipe fitting sliding piece (701), and an extrusion ring (703) is hinged to the surface of the A bearing piece (702) through a hinge;
the adhesive connection assembly (8) comprises an adhesive sliding piece (801) which is connected inside the other adjusting groove (6) in a sliding mode, a B bearing piece (802) is fixedly connected to the surface of the adhesive sliding piece (801), and an adhesive piece (803) is arranged on the surface of the B bearing piece (802).
2. The micro inverter fixing structure according to claim 1, wherein the side surface of the inverter body (1) is provided with two groups of heat dissipation fins (9), and the two groups of heat dissipation fins (9) are symmetrically distributed on two sides of the inverter body (1).
3. The micro inverter fixing structure according to claim 1, wherein the mounting plates (2) are provided with mounting grooves (10) on both sides, the number of the mounting grooves (10) is eight, and the eight mounting grooves (10) are uniformly distributed on both sides of the mounting plates (2).
4. The micro inverter fixing structure according to claim 1, wherein the number of the ventilation heat dissipation grooves (3) and the heat dissipation meshes (4) is four, the four ventilation heat dissipation grooves (3) and the four heat dissipation meshes (4) are uniformly distributed on the surface of the mounting plate (2) in a rectangular array, and the heat dissipation meshes (4) are made of stainless steel.
5. The micro-inverter fixing structure according to claim 1, wherein the surface of the pipe sliding piece (701) is in threaded connection with an A pressing bolt (11), and the surface of the pressing ring (703) is in threaded connection with a B pressing bolt (12).
6. The micro inverter fixing structure according to claim 1, wherein an adhesive is arranged on the surface of the adhesive sheet (803), a pressing wafer (13) is arranged on the side surface of the B bearing sheet (802), and a C pressing plug (14) is connected to the surface of the pressing wafer (13) in a threaded manner.
7. The micro inverter fixing structure according to claim 1, wherein the inner side wall of the ventilation and heat dissipation groove (3) is communicated with the inside of the air duct (502), and a separation strip (15) is arranged on the surface of the mounting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520600108.8U CN223978571U (en) | 2025-04-01 | 2025-04-01 | Micro inverter fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520600108.8U CN223978571U (en) | 2025-04-01 | 2025-04-01 | Micro inverter fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223978571U true CN223978571U (en) | 2026-03-06 |
Family
ID=98910880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520600108.8U Active CN223978571U (en) | 2025-04-01 | 2025-04-01 | Micro inverter fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223978571U (en) |
-
2025
- 2025-04-01 CN CN202520600108.8U patent/CN223978571U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111864576A (en) | A water-cooled and air-cooled integrated heat-dissipating power distribution cabinet for power engineering construction | |
| CN208792828U (en) | Sentry box equipped with solar semiconductor refrigeration device | |
| CN209749037U (en) | Heat radiator for photovoltaic inverter | |
| CN102984831A (en) | Radio remote unit and standard connecting component | |
| CN114810519A (en) | Wind-powered electricity generation cabin heat abstractor | |
| CN215120549U (en) | Converter cabinet body protective structure | |
| CN222071470U (en) | Outdoor grille screen of high-efficient heat dissipation | |
| CN213485458U (en) | A unified air supply and uniform cooling system | |
| CN220830393U (en) | Micro-grid energy storage converter | |
| CN1587868A (en) | Solar energy semiconductor air conditioning system | |
| CN212908721U (en) | Outdoor power distribution cabinet with good heat dissipation performance for new energy power generation | |
| CN203785324U (en) | Solar heat pump system | |
| CN210671075U (en) | Heat dissipation device for encoder | |
| CN208738693U (en) | A kind of high-low voltage electric power distribution cabinet of included circulation cooling mechanism | |
| CN208382665U (en) | A kind of semiconductor refrigerating air-cooled freezer | |
| CN222235389U (en) | Novel high-voltage frequency converter device | |
| CN220441160U (en) | High-power amplifier's wind channel drainage plate structure | |
| CN223334939U (en) | Wireless mobile power supply with semiconductor refrigerating fin heat dissipation function | |
| CN210200749U (en) | A polysilicon multifunctional photovoltaic module | |
| CN220755344U (en) | LED screen frame structure with heat dissipation mechanism | |
| CN222578358U (en) | Unpowered electric ceramic hot air heat dissipation device | |
| CN219164388U (en) | Motor and condenser installation device of elevator air conditioner | |
| CN216557051U (en) | Radiator of LED lamp | |
| CN224131334U (en) | A drone heat dissipation device | |
| CN220556804U (en) | Energy storage inverter case with heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |