CN220210264U - Self-adaptive compensation type solar inverter - Google Patents
Self-adaptive compensation type solar inverter Download PDFInfo
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- CN220210264U CN220210264U CN202321656017.3U CN202321656017U CN220210264U CN 220210264 U CN220210264 U CN 220210264U CN 202321656017 U CN202321656017 U CN 202321656017U CN 220210264 U CN220210264 U CN 220210264U
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- inverter
- main body
- push rod
- heat dissipation
- storage
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 230000007306 turnover Effects 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Inverter Devices (AREA)
Abstract
The utility model relates to the technical field of inverters, and discloses a self-adaptive compensation type solar inverter which comprises an inverter main body; the side wall of the inverter main body is provided with a temperature control structure which is used for collecting rainwater and automatically shielding a heat dissipation window, the temperature control structure comprises a storage part, a grid plate, side plates and a turnover part, a driving structure which is used for pushing the turnover part to turn according to the water level change adjusting position is arranged in the storage part, the driving structure can push the turnover part to be close to the inverter main body so as to shield the heat dissipation window, the rainwater is collected in the storage space formed by the inverter main body through the storage part, heat on the wall surface of the inverter main body is conducted into the rainwater to realize heat dissipation, the heat dissipation window is matched with a heat dissipation fan in the main body cavity of the inverter to discharge hot air from the heat dissipation window, and the side wall which is close to the inverter main body is pushed by the driving structure so as to prevent the rainwater from entering the main body cavity of the inverter to damage internal parts through the heat dissipation window in heavy rainfall weather accompanied with side wind.
Description
Technical Field
The utility model belongs to the technical field of inverters, and particularly relates to a self-adaptive compensation type solar inverter.
Background
The prior art discloses a self-adaptive compensation type solar inverter (CN 202020962476.4), which comprises an inverter case, wherein a starting button is arranged on the surface of the inverter case, a display screen is fixedly connected on the surface of the inverter case, a switch button is arranged on the display screen, a power switch is arranged on the surface of the inverter case, an inverter input port is arranged on the surface of the inverter case, four rectangular ventilation pipes are arranged on the back surface of the inverter case, an inverter output port is arranged on the surface of the inverter case, and a heat dissipation and air draft device is arranged on the back surface of the inverter case;
the prior art realizes with external heat exchange through the inside gaseous flow of box, namely forced air cooling, and air flow needs to correspond to set up fresh air inlet and fresh air outlet, and the wind gap is mostly open state, in the rainfall weather, can exist moisture or rainwater and directly get into the risk in the box from the wind gap, and moisture and rainwater's infiltration has influence to the life-span and the safety of inside spare part, and seals the wind gap in the rainfall weather, can influence holistic heat dissipation again, has optimizable space to the heat dissipation mode in the rainfall weather.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
an adaptive compensation type solar inverter comprises an inverter main body; offer and be used for ventilation radiating heat dissipation window at dc-to-ac converter main part lateral wall, dc-to-ac converter main part's lateral wall is provided with the accuse temperature structure of collecting the rainwater and shielding to heat dissipation window is automatic, accuse temperature structure includes storage portion, grid tray, curb plate and upset portion, storage portion and dc-to-ac converter main part fixed connection, grid tray and storage portion fixed connection, upset portion pass through curb plate and dc-to-ac converter main part swing joint, are provided with the drive structure promotion upset of turning over portion according to water level change adjustment position in the storage portion, and drive structure can promote upset portion to be close to the dc-to-ac converter main part and shelter from heat dissipation window.
As a preferred embodiment of the present utility model, the storage part forms a U-shaped frame having a bottom, the storage part surrounds the outer wall surface of the inverter body and forms a storage space with the inverter body, and rainwater may fall into the storage space formed by the inverter body and the storage part.
As a preferred embodiment of the utility model, the grid plate is a rectangular metal plate, a gap is reserved between the grid plate and the storage part, the grid plate and the inverter main body are integrally formed, the grid plate is positioned between the storage part and the inverter main body, and a plurality of identical grid plates are equidistantly arranged on the side wall of the inverter main body.
As a preferred embodiment of the present utility model, the side walls of the inverter body are symmetrically and fixedly connected with two identical side plates, and the turning part is rotatably connected with the two side plates through a pin shaft.
As a preferable implementation mode of the utility model, the side plates and the turnover part are rectangular plates, the rotation connection point of the turnover part and the side plates is close to the bottom surface of the turnover part, a gap is reserved between the top surface of the turnover part and the bottom of the storage part, and the storage part can shield the top of the turnover part and does not interfere with the turnover part.
As a preferred implementation mode of the utility model, the driving structure comprises a push rod, a sliding sleeve, a push rod and a floating ball, wherein the sliding sleeve is fixedly connected with the storage part, the push rod is in sliding connection with the sliding sleeve, the floating ball is fixedly connected with the push rod, the push rod is in rotary connection with the storage part, and the push rod can push the push rod to turn towards the turning part.
As a preferable implementation mode of the utility model, the ejector rod and the sliding sleeve are mutually matched for use, the floating ball is fixedly connected with the lower end surface of the ejector rod, and the buoyancy of water to the floating ball can push the ejector rod to displace in the vertical direction to push the ejector rod to turn.
As a preferred embodiment of the utility model, the push rod forms a rod body with an L-shaped section, the horizontal bending part of the push rod is rotatably connected with the upper end surface of the storage part, and the vertical bending part of the push rod is obliquely arranged towards the overturning part.
Compared with the prior art, the utility model has the following beneficial effects:
1. the storage space is formed by the storage part, the contact area of the inverter main body and rainwater is increased by the grid plate, the heat conduction effect on the inverter main body and the cavity of the inverter main body is improved, heat of the wall surface of the inverter main body is conducted to the rainwater to realize heat dissipation, the heat dissipation fan in the cavity of the inverter main body is matched with the heat dissipation fan to discharge hot air from the heat dissipation window, the air cooling and the water cooling are matched with each other to complement each other, dual heat dissipation and cooling are realized, along with the rising of the water level, the driving structure is utilized to push the turnover part to be close to the side wall of the inverter main body to shield the heat dissipation window, the rainwater is prevented from entering the cavity of the inverter main body through the heat dissipation window to damage internal parts in heavy rainfall weather, meanwhile, the heat is taken away by the rainwater, the burden of the fan is lightened, and the energy consumption is reduced.
2. Along with the rising of the water level in the storage part cavity, the buoyancy of water for the floater promotes the ejector pin to move upwards, the ejector pin is the metal round bar, the sliding sleeve is the metal ring, the floater promotes the ejector pin along the radial slip of sliding sleeve, the up end of ejector pin promotes the horizontal kink of push rod, the vertical kink of push rod is towards the direction upset that is close to the dc-to-ac converter main part lateral wall, the vertical kink of push rod promotes the upset portion to be close to the dc-to-ac converter main part lateral wall until laminating with the lateral wall of dc-to-ac converter main part, laminating through the upset portion of pivot and the lateral wall of dc-to-ac converter main part and forming the section and be triangle-shaped space and shelter from heat dissipation window seal, realize adjusting the position of upset portion and shelter from heat dissipation window automatically according to the rainfall.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a partial exploded view of the present utility model;
FIG. 2 is a perspective view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is a perspective view of the ejector pin and the ejector rod of the present utility model.
In the figure: 10. an inverter main body; 11. a heat dissipation window; 20. a storage unit; 21. a grid plate; 22. a side plate; 23. a turnover part; 30. a push rod; 31. a sliding sleeve; 32. a push rod; 33. and a floating ball.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
An adaptive compensation type solar inverter, as shown in fig. 1-2, includes an inverter body 10; the side wall of the inverter main body 10 is provided with a temperature control structure which is used for collecting rainwater and automatically shielding the heat dissipation window 11, the temperature control structure comprises a storage part 20, a grid plate 21, a side plate 22 and a turnover part 23, the storage part 20 is fixedly connected with the inverter main body 10, the grid plate 21 is fixedly connected with the storage part 20, the turnover part 23 is movably connected with the inverter main body 10 through the side plate 22, a driving structure which is used for pushing the turnover part 23 to turn according to the water level change adjusting position is arranged in the storage part 20, the driving structure can push the turnover part 23 to be close to the inverter main body 10 so as to shield the heat dissipation window 11, the storage part 20 forms a U-shaped frame with a bottom, the storage part 20 surrounds the outer wall surface of the inverter main body 10 and forms a storage space with the inverter main body 10, the rainwater can fall into the storage space formed by the inverter main body 10 and the storage part 20, the grid plate 21 is a rectangular metal plate, a gap is reserved between the grid plate 21 and the storage part 20, the grid plate 21 and the inverter main body 10 are integrally formed, the grid plate 21 is positioned between the storage part 20 and the inverter main body 10, a plurality of identical grid plates 21 are arranged on the side wall of the inverter main body 10 at equal intervals, the side wall of the inverter main body 10 is symmetrically and fixedly connected with two identical side plates 22, the turnover part 23 is rotationally connected with the two side plates 22 through a pin roll, the side plates 22 and the turnover part 23 are rectangular plates, the rotation connection point of the turnover part 23 and the side plates 22 is close to the bottom surface of the turnover part 23, a gap is reserved between the top surface of the turnover part 23 and the bottom of the storage part 20, the storage part 20 can shield the top of the turnover part 23 and does not interfere with the turnover part 23, the grid plate 21 increases the contact area of the inverter main body 10 and rainwater, improves the heat conduction effect to the inverter main body 10 and the cavity thereof, conducts the heat of the wall surface of the inverter main body 10 to the rainwater to realize heat dissipation, cooperates with the heat dissipation fan in the cavity of the inverter main body 10 to discharge hot air from the heat dissipation window 11, realizes double heat dissipation and cooling, pushes the side wall of the turnover part 23 close to the inverter main body 10 to shield the heat dissipation window 11 by utilizing the driving structure along with the rising of the water level, prevents rainwater from entering the cavity of the inverter main body 10 through the heat dissipation window 11 to damage internal parts in heavy rainfall weather accompanied by crosswind, simultaneously, takes away the heat through the rainwater in the rainfall weather, lightens the burden of the fan, reduces energy consumption, and in order to prevent rainwater cross flow in the storage part 20, installs a drain pipe in the rear wall surface position of the storage part 20, and when the water level is too high, the rainwater flows away from the drain pipe of the outer wall surface of the inverter main body 10.
As shown in fig. 2 to 4, the driving structure comprises a push rod 30, a sliding sleeve 31, a push rod 32 and a floating ball 33, wherein the sliding sleeve 31 is fixedly connected with the storage part 20, the push rod 32 is in sliding connection with the sliding sleeve 31, the floating ball 33 is fixedly connected with the push rod 32, the push rod 30 is rotationally connected with the storage part 20, the push rod 32 can push the push rod 30 to overturn towards the overturning part 23, the push rod 32 and the sliding sleeve 31 are mutually matched for use, the floating ball 33 is fixedly connected with the lower end surface of the push rod 32, the buoyancy of water for the floating ball 33 can push the push rod 32 to vertically displace and push the push rod 30 to overturn, the push rod 30 forms a rod body with an L-shaped section, the horizontal bending part of the push rod 30 is rotationally connected with the upper end surface of the storage part 20, the vertical bending part of the push rod 30 is obliquely arranged towards the overturning part 23, along with the rising of the water level in the cavity of the storage part 20, the buoyancy of the water for the floating ball 33 pushes the ejector rod 32 to move upwards, the ejector rod 32 is a metal round rod, the sliding sleeve 31 is a metal round ring, the floating ball 33 pushes the ejector rod 32 to slide along the radial direction of the sliding sleeve 31, the upper end face of the ejector rod 32 pushes the horizontal bending part of the push rod 30, the vertical bending part of the push rod 30 turns towards the direction close to the side wall of the inverter main body 10, the vertical part of the push rod 30 pushes the turning part 23 to be close to the side wall of the inverter main body 10 until being attached to the side wall of the inverter main body 10, the turning part 23 of the turning shaft is attached to the side wall of the inverter main body 10 to form a space with a triangular section to shield and seal the heat dissipation window 11, and the position of the turning part 23 is adjusted according to the rainfall and the heat dissipation window 11 is automatically shielded.
Working principle: in rainy weather, collect the rainwater in inverter body 10 and the storage space that forms through storage part 20, grid tray 21 increases inverter body 10 and the area of contact of rainwater, improve the heat conduction effect to inverter body 10 and its intracavity, heat conduction to the wall of inverter body 10 is realized in the rainwater, cooperate the radiator fan in inverter body 10 intracavity to discharge hot air from radiator window 11, realize dual heat dissipation cooling, the drain pipe is installed to storage part 20 back wall position, when the water level is too high, the rainwater flows away from the drain pipe of inverter body 10 outer wall, along with the water level in storage part 20 intracavity risen, the buoyancy of water for floater 33 promotes ejector pin 32 and shifts up, ejector pin 32 is the metal round bar, sliding sleeve 31 is the metal ring, floater 33 promotes ejector pin 32 along sliding sleeve 31 radial slip, the up end of ejector pin 32 promotes the horizontal kink portion of push rod 30, the vertical kink portion of push rod 30 is towards the direction upset that is close to inverter body 10 lateral wall, the vertical portion 23 of push rod 30 is close to inverter body 10 lateral wall until laminating with inverter body 10's lateral wall, shelter from the cross section that the side wall of inverting body 23 and form triangle-shaped sealed and sealed space 11 with inverter body 10 through the cross-section that the side wall of inverting body 23 and shelter from the face of inverting body 10.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. An adaptive compensated solar inverter comprising an inverter body (10); offer and be used for ventilation radiating heat dissipation window (11) at inverter main part (10) lateral wall, a serial communication port, the lateral wall of inverter main part (10) is provided with the accuse temperature structure of collecting and shielding automatically heat dissipation window (11) to the rainwater, accuse temperature structure includes storage portion (20), grid tray (21), curb plate (22) and upset portion (23), storage portion (20) and inverter main part (10) fixed connection, grid tray (21) and storage portion (20) fixed connection, upset portion (23) pass through curb plate (22) and inverter main part (10) swing joint, are provided with in storage portion (20) and promote upset portion (23) according to the drive structure of water level change adjustment position, and drive structure can promote upset portion (23) to be close to inverter main part (10) and shelter from heat dissipation window (11).
2. The adaptive compensation type solar inverter according to claim 1, wherein the storage part (20) forms a U-shaped frame with a bottom, the storage part (20) surrounds the outer wall surface of the inverter body (10) and forms a storage space with the inverter body (10), and rainwater can fall into the storage space formed by the inverter body (10) and the storage part (20).
3. The self-adaptive compensation type solar inverter according to claim 1, wherein the grid plate (21) is a rectangular metal plate, a gap is reserved between the grid plate (21) and the storage part (20), the grid plate (21) and the inverter main body (10) are integrally formed, the grid plate (21) is located between the storage part (20) and the inverter main body (10), and a plurality of same grid plates (21) are arranged on the side wall of the inverter main body (10) at equal intervals.
4. The adaptive compensation type solar inverter according to claim 1, wherein the side wall of the inverter body (10) is symmetrically and fixedly connected with two identical side plates (22), and the turning part (23) is rotatably connected with the two side plates (22) through a pin shaft.
5. The self-adaptive compensation type solar inverter according to claim 1, wherein the side plates (22) and the turnover part (23) are rectangular plates, a rotation connection point of the turnover part (23) and the side plates (22) is close to the bottom surface of the turnover part (23), a gap is reserved between the top surface of the turnover part (23) and the bottom of the storage part (20), and the storage part (20) can shield the top of the turnover part (23) and does not interfere with the turnover part (23).
6. The self-adaptive compensation type solar inverter according to claim 1, wherein the driving structure comprises a push rod (30), a sliding sleeve (31), a push rod (32) and a floating ball (33), the sliding sleeve (31) is fixedly connected with the storage part (20), the push rod (32) is slidably connected with the sliding sleeve (31), the floating ball (33) is fixedly connected with the push rod (32), the push rod (30) is rotatably connected with the storage part (20), and the push rod (32) can push the push rod (30) to turn towards the turning part (23).
7. The self-adaptive compensation type solar inverter according to claim 6, wherein the ejector rod (32) is matched with the sliding sleeve (31), the floating ball (33) is fixedly connected with the lower end surface of the ejector rod (32), and buoyancy of water to the floating ball (33) can push the ejector rod (32) to displace in the vertical direction to push the push rod (30) to turn.
8. The self-adaptive compensation type solar inverter according to claim 6, wherein the push rod (30) forms a rod body with an L-shaped section, a horizontal bending portion of the push rod (30) is rotatably connected with an upper end surface of the storage portion (20), and a vertical bending portion of the push rod (30) is obliquely arranged toward the turnover portion (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656017.3U CN220210264U (en) | 2023-06-28 | 2023-06-28 | Self-adaptive compensation type solar inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656017.3U CN220210264U (en) | 2023-06-28 | 2023-06-28 | Self-adaptive compensation type solar inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210264U true CN220210264U (en) | 2023-12-19 |
Family
ID=89155790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321656017.3U Active CN220210264U (en) | 2023-06-28 | 2023-06-28 | Self-adaptive compensation type solar inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210264U (en) |
-
2023
- 2023-06-28 CN CN202321656017.3U patent/CN220210264U/en active Active
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