CN220273532U - Protective structure for photovoltaic inverter - Google Patents
Protective structure for photovoltaic inverter Download PDFInfo
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- CN220273532U CN220273532U CN202321851110.XU CN202321851110U CN220273532U CN 220273532 U CN220273532 U CN 220273532U CN 202321851110 U CN202321851110 U CN 202321851110U CN 220273532 U CN220273532 U CN 220273532U
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- 230000001681 protective effect Effects 0.000 title claims description 15
- 238000013016 damping Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 14
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- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
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- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Inverter Devices (AREA)
Abstract
The utility model discloses a protection structure for a photovoltaic inverter, which relates to the technical field of protection, and provides a scheme that the protection mechanism comprises a damping component and a working component, wherein the damping component comprises a protection shell, a stress frame, a small rotating arm, a damping spring, a long rotating arm, a double-head rotating arm, a fixed rotating arm and a rubber block, and the protection mechanism has a protection effect on the inverter body by arranging the protection shell, if the protection shell is collided by external force, then the stress frame is driven to rotate inwards, then the stress frame is extruded inwards through the double-head rotating arm and the fixed rotating arm, then the damping spring is extruded to be conducted onto the long rotating arm for dissipating the force, and finally the damping is completed, so that the inverter body can be protected, and the inverter body is prevented from being damaged due to the impact of the external force on the inverter body, so that the protection mechanism has the protection effect on the inverter body.
Description
Technical Field
The utility model relates to the technical field of protection, in particular to a protection structure for a photovoltaic inverter.
Background
The separation device for sewage treatment is a device for separating solid, liquid, gas and other components in sewage. The device is used for separating solid particles, suspended matters and sediments in the sewage to purify and improve the quality of the sewage, and the filter screen is a physical filter device for intercepting large-particle matters in the sewage, such as mud, leaves, paper, plastics and the like. It is made up of a series of parallel arranged metal or plastic strips, so that large particulate matter is blocked on the filter screen as the sewage passes through, preventing them from entering the subsequent treatment unit.
However, when the photovoltaic inverter in the prior art is used, most devices lack protection, if external impact is encountered, the internal structure of the photovoltaic inverter is greatly damaged, and the traditional protection mechanism is inconvenient to disassemble, so that the protection structure for the photovoltaic inverter is required.
Disclosure of Invention
The utility model aims to provide a protection structure for a photovoltaic inverter, which solves the problems that the photovoltaic inverter in the prior art lacks a protection device and the protection device is inconvenient to detach.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the protection structure for the photovoltaic inverter comprises an inverter body and a protection mechanism arranged on the outer wall of the inverter body, wherein the protection mechanism comprises a damping component and a working component;
the damping component comprises a protecting shell, a stress frame, a small rotating arm, damping springs, a long rotating arm, a double-head rotating arm, a fixed rotating arm and a rubber block, wherein the protecting shell is arranged outside the inverter body;
the working assembly comprises a supporting frame and a sliding cover, the outer wall of the fixed rotating arm is fixedly connected with the supporting frame, and one end, away from the fixed rotating arm, of the supporting frame is fixedly connected with the sliding cover.
The top fixedly connected with of dc-to-ac converter fuselage rotates the chase, the inner wall that rotates the chase rotates and is connected with first clamp soon, the inner wall that rotates the chase rotates and is connected with the second and revolves the clamp, the first one end fixedly connected with that keeps away from the rotation chase that revolves the clamp, the inner wall that rotates the clamp rotates and is connected with the spring post, the spring post is kept away from the one end rotation that rotates the clamp and is connected with the second and revolves the clamp.
Preferably, the stress frame forms a rotating structure with the long rotating arm through the protecting shell and the small rotating arm, the stress frame forms a rotating structure with the double-head rotating arm and the fixed rotating arm through the protecting shell, and the protecting shell forms a damping structure with the supporting frame through the damping spring.
Preferably, the support frame is provided with four groups, and the positions of the four groups of support frames are distributed in a rectangular shape relative to the middle point of the protective shell.
Preferably, the inner wall of the stress frame is provided with a rotating groove which is matched with the double-head rotating arm.
Preferably, the first rotary clamp forms a rotating structure with the rotating groove frame through the rotating clamp and the spring column, and the first rotary clamp forms a clamping structure with the sliding cover through the first rotary clamp and the spring column.
Preferably, a rotating groove which is matched with the first rotating clamp is formed in the inner wall of the rotating groove frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up the protective housing, if the protective housing is collided by external force, then drive the atress frame to rotate inwards, then the atress frame is through double-end rocking arm and fixed rocking arm toward inside extrusion, then extrude damping spring and let the back conduct go of long rocking arm and carry out the power dissipation, accomplish the shock attenuation at last, can carry out a guard action to the inverter fuselage, prevent that there is external force to strike the inverter fuselage to cause its inside to receive the damage, so have a guard mechanism to carry out a guard action to it;
2. through setting up with second revolve press from both sides and first revolve press from both sides to the inside of rotating the cell-frame, then the spring post that inside set up will inwards shrink, then just released the second revolve press from both sides and first revolve the block structure of pressing from both sides the sliding closure, then just can take off the sliding closure and set up the protection casing on the sliding closure, can carry out a detachable design to protection machanism like this, just so can carry out a change or maintenance to protection machanism.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a protection structure for a photovoltaic inverter according to the present utility model;
fig. 2 is a schematic diagram of the overall internal structure of the protection structure for a photovoltaic inverter according to the present utility model;
fig. 3 is a schematic view of a protection structure for a photovoltaic inverter according to the present utility model;
fig. 4 is a schematic diagram of a fastening structure of a protection structure for a photovoltaic inverter according to the present utility model.
In the figure: 1. an inverter body; 2. a protective shell; 3. a stress frame; 4. a small rotating arm; 5. a damping spring; 6. a long rotating arm; 7. double-end rotating arm; 8. a fixed rotating arm; 9. a support frame; 10. a sliding cover; 11. rotating the groove frame; 12. a first spin clamp; 13. a second spin clamp; 14. a rotating clamp; 15. a spring post; 16. rubber blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1
As shown in fig. 1 to 4, the protection structure for a photovoltaic inverter in the drawings comprises an inverter body 1 and a protection mechanism arranged on the outer wall of the inverter body 1, wherein the protection mechanism comprises a damping component and a working component;
the damping component comprises a protecting shell 2, a stress frame 3, a small rotating arm 4, a damping spring 5, a long rotating arm 6, a double-head rotating arm 7, a fixed rotating arm 8 and a rubber block 16, wherein the protecting shell 2 is arranged outside the inverter body 1, the stress frame 3 is fixedly connected to the outer wall of the protecting shell 2, one end of the stress frame 3, which is far away from the protecting shell 2, is fixedly connected with the small rotating arm 4, the damping spring 5 is fixedly connected to the outer wall of the stress frame 3, one end of the damping spring 5, which is far away from the stress frame 3, is fixedly connected with the long rotating arm 6, the top end of the stress frame 3 is rotationally connected with the double-head rotating arm 7, one end, which is far away from the stress frame 3, is rotationally connected with the fixed rotating arm 8, and the rubber block 16 is tightly attached to the outer wall of the inverter body 1;
the working assembly comprises a supporting frame 9 and a sliding cover 10, the outer wall of the fixed rotating arm 8 is fixedly connected with the supporting frame 9, and one end, away from the fixed rotating arm 8, of the supporting frame 9 is fixedly connected with the sliding cover 10.
Wherein, as shown in fig. 3, the stress frame 3 forms a rotating structure with the long rotating arm 6 through the protecting shell 2 and the small rotating arm 4, the stress frame 3 forms a rotating structure with the double-end rotating arm 7 and the fixed rotating arm 8 through the protecting shell 2, and the protecting shell 2 forms a damping structure with the supporting frame 9 through the damping spring 5, which is favorable for protecting the inverter body 1, and prevents the inverter body 1 from being damaged due to external force striking, so that a protecting mechanism protects the inverter body 1.
As shown in fig. 3, the supporting frames 9 are provided with four groups, and the positions of the four groups of supporting frames 9 are rectangular with respect to the middle point of the protecting shell 2, so that the four groups of supporting frames can be dispersed to four corners by more uniform force dispersion when being stressed, and the inverter body 1 can be better protected.
As shown in fig. 2, the inner wall of the stress frame 3 is provided with a rotating groove matched with the double-end rotating arm 7, which is favorable for reducing the friction between the stress frame 3 and the double-end rotating arm 7, and is more smooth when the stress frame 3 and the double-end rotating arm 7 rotate, and the abrasion degree between the stress frame and the double-end rotating arm is reduced.
Example 2
As shown in fig. 1, 2 and 4, this embodiment further describes example 1, the top end of the inverter body 1 is fixedly connected with a rotating slot frame 11, the inner wall of the rotating slot frame 11 is rotationally connected with a first rotating clamp 12, the inner wall of the rotating slot frame 11 is rotationally connected with a second rotating clamp 13, one end of the first rotating clamp 12 away from the rotating slot frame 11 is fixedly connected with a rotating clamp 14, the inner wall of the rotating clamp 14 is rotationally connected with a spring column 15, and one end of the spring column 15 away from the rotating clamp 14 is rotationally connected with the second rotating clamp 13.
As shown in fig. 4, the first rotating clamp 12 and the rotating groove frame 11 form a rotating structure through the rotating clamp 14 and the spring column 15, and the first rotating clamp 12 and the sliding cover 10 form a clamping structure through the first rotating clamp 12 and the spring column 15, so that the detachable design of the protection mechanism is facilitated, and the protection mechanism can be replaced or maintained.
As shown in fig. 1, a rotating groove matched with the first rotating clamp 12 is formed in the inner wall of the rotating groove frame 11, so that the rotating groove can be matched with the first rotating clamp 12, the rotating groove frame 11 can better fix and assemble the first rotating clamp 12, firm and stable connection between the rotating groove frame and the rotating groove frame can be ensured, and the possibility of loosening and shifting is reduced.
When in use, the utility model is characterized in that: firstly, through arranging the protective shell 2, if the protective shell 2 is collided by external force, then the stressed frame 3 is driven to rotate inwards, then the stressed frame 3 is extruded inwards through the double-headed rotating arm 7 and the fixed rotating arm 8, then the damping spring 5 is extruded to be transmitted to the long rotating arm 6 for absorbing force, and finally the damping is finished, so that the inverter body 1 can be protected, the inverter body 1 is prevented from being damaged due to the impact of external force, and a protection mechanism is used for protecting the inverter body 1;
finally, through setting up to press down second soon press from both sides 13 and first soon press from both sides 12 to the inside of rotating the slot frame 11, then the spring post 15 that inside set up will inwards shrink, then just released the second soon press from both sides 13 and first soon press from both sides 12 to the block structure of sliding closure 10, then just can take off sliding closure 10 and the protection casing that sets up on sliding closure 10, can carry out a detachable design to protection machanism like this, just so can carry out a change or maintenance to protection machanism.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
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 protection architecture for photovoltaic inverter, including inverter body (1) and the protection machanism who sets up at inverter body (1) outer wall, its characterized in that: the protection mechanism comprises a damping component and a working component;
the shock-absorbing assembly comprises a protecting shell (2), a stress frame (3), a small rotating arm (4), a shock-absorbing spring (5), a long rotating arm (6), a double-head rotating arm (7), a fixed rotating arm (8) and a rubber block (16), wherein the protecting shell (2) is arranged outside the inverter body (1), the stress frame (3) is fixedly connected to the outer wall of the protecting shell (2), the small rotating arm (4) is fixedly connected to one end of the stress frame (3) away from the protecting shell (2), the shock-absorbing spring (5) is fixedly connected to the outer wall of the stress frame (3), the long rotating arm (6) is fixedly connected to one end of the shock-absorbing spring (5) away from the stress frame (3), the double-head rotating arm (7) is rotatably connected to the fixed rotating arm (8) at one end of the stress frame (3), and the rubber block (16) is tightly attached to the outer wall of the inverter body (1).
The working assembly comprises a supporting frame (9) and a sliding cover (10), wherein the supporting frame (9) is fixedly connected to the outer wall of the fixed rotating arm (8), and the sliding cover (10) is fixedly connected to one end, away from the fixed rotating arm (8), of the supporting frame (9).
2. The protective structure for a photovoltaic inverter of claim 1, wherein: the top fixedly connected with of dc-to-ac converter fuselage (1) rotates bezel (11), the inner wall that rotates bezel (11) rotates and is connected with first clamp (12) soon, the inner wall that rotates bezel (11) rotates and is connected with second clamp (13) soon, the one end fixedly connected with that rotates bezel (11) was kept away from to first clamp (12) soon rotates clamp (14), the inner wall rotation that rotates clamp (14) is connected with spring post (15), the one end that rotates clamp (14) was kept away from to spring post (15) rotates and is connected with second clamp (13) soon.
3. The protective structure for a photovoltaic inverter of claim 1, wherein: the bearing frame (3) forms a rotating structure with the long rotating arm (6) through the protecting shell (2) and the small rotating arm (4), the bearing frame (3) forms a rotating structure with the double-head rotating arm (7) and the fixed rotating arm (8) through the protecting shell (2), and the protecting shell (2) forms a damping structure with the supporting frame (9) through the damping spring (5).
4. The protective structure for a photovoltaic inverter of claim 1, wherein: the support frames (9) are provided with four groups, and the positions of the four groups of support frames (9) are distributed in a rectangular shape relative to the middle point of the protective shell (2).
5. The protective structure for a photovoltaic inverter of claim 3, wherein: the inner wall of the stress frame (3) is provided with a rotating groove which is matched with the double-head rotating arm (7).
6. The protective structure for a photovoltaic inverter of claim 2, wherein: the first rotary clamp (12) and the rotary groove frame (11) form a rotary structure through the rotary clamp (14) and the spring column (15), and the first rotary clamp (12) and the sliding cover (10) form a clamping structure through the first rotary clamp (12) and the spring column (15).
7. The protective structure for a photovoltaic inverter of claim 2, wherein: the inner wall of the rotary groove frame (11) is provided with a rotary groove which is matched with the first rotary clamp (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851110.XU CN220273532U (en) | 2023-07-14 | 2023-07-14 | Protective structure for photovoltaic inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851110.XU CN220273532U (en) | 2023-07-14 | 2023-07-14 | Protective structure for photovoltaic inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273532U true CN220273532U (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321851110.XU Active CN220273532U (en) | 2023-07-14 | 2023-07-14 | Protective structure for photovoltaic inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273532U (en) |
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2023
- 2023-07-14 CN CN202321851110.XU patent/CN220273532U/en active Active
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