CN220605779U - Energy storage power supply safety detection type micro inverter - Google Patents
Energy storage power supply safety detection type micro inverter Download PDFInfo
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- CN220605779U CN220605779U CN202322277001.8U CN202322277001U CN220605779U CN 220605779 U CN220605779 U CN 220605779U CN 202322277001 U CN202322277001 U CN 202322277001U CN 220605779 U CN220605779 U CN 220605779U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 5
- 238000007689 inspection Methods 0.000 claims 4
- 230000008054 signal transmission Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000001851 vibrational circular dichroism spectroscopy Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of inverters, and particularly relates to an energy storage power supply safety detection type miniature inverter, which comprises an inverter body; the utility model discloses a high-frequency power inverter, including dc-to-ac converter body, the first socket of inverter body, the second socket, the first socket are the symmetry setting with the axis of inverter body as the center, the bottom fixedly connected with base plate of inverter body, the link gear has been cup jointed in the outer wall activity of second socket, detects the temperature in the guide cylinder constantly through temperature sensor to with signal transmission for the controller, start miniature suction pump after the controller detects the high temperature, make to pack between two sets of division boards and have dry powder to inhale the conveyer pipe by miniature suction pump in to with dry powder is passed to the direction intracavity by the guide hole for to the effect of putting out a fire in the direction intracavity, improved the efficiency of putting out a fire to the safety of inverter plug.
Description
Technical Field
The utility model belongs to the technical field of inverters, and particularly relates to a safety detection type micro-inverter of an energy storage power supply.
Background
The inverter is a converter for converting direct current electric energy (a battery and a storage battery) into constant frequency and constant voltage or frequency and voltage regulating alternating current (generally 220V,50Hz sine wave), and consists of an inverter bridge, a control logic and a filter circuit, and is widely applicable to air conditioners, home theatres, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, televisions, washing machines, smoke ventilators, refrigerators, video recorders, massagers, fans, illumination and the like.
Through searching, in the prior art, chinese patent application number CN202221106009.7 applies for the following days: 2022-5-10 discloses an inverter with a safety detection function for electric automation engineering, which comprises a box body, wherein an inverter body is arranged in the box body. This application is through setting up box, sealed lid, the air funnel, the ventilation motor, the locating lever, the heat pipe, the extrusion spring, the conducting strip, the switch lock, the air-supply line, the dust screen, the metallic channel, temperature sensor, the control box, control panel, a processor, a controller, the chamber door, temperature display, the observation window, the air exit, cooperation between sealing plug and the sealing ring, realize carrying out temperature detection's purpose to the dc-to-ac converter body, the high temperature causes the damage to the dc-to-ac converter body when preventing the dc-to-ac converter body use, and then the security of dc-to-ac converter body when using improves, the function that current dc-to-ac converter did not possess temperature detection has been solved simultaneously, can cause the damage of dc-to-ac converter when the dc-to-ac converter service temperature is higher, lead to the problem that dc-to the dc-to-ac converter safety decline.
The device still has the following drawbacks: although the problem of the inverter safety degradation caused by the damage of the inverter when the inverter is used at a high temperature can be solved, the treatment of fire extinguishment and temperature reduction cannot be performed when the temperature of the inverter plug is too high, and the optimal prevention time is easily missed.
Disclosure of Invention
In view of the above problems, the present utility model provides a safety detection type micro inverter for an energy storage power supply, comprising an inverter body; the utility model discloses a miniature material sucking pump, including inverter body, first socket, second socket, controller, micro material sucking pump and temperature sensor electric connection, the side wall of inverter body is provided with first socket, just another lateral wall of inverter body is provided with the second socket, second socket and first socket are the symmetry setting with the axis of inverter body as the center, the bottom fixedly connected with base plate of inverter body, the link gear has been cup jointed in the outer wall activity of second socket, the top of inverter body is provided with storage mechanism, the outer wall of storage mechanism and one side that is close to link gear are provided with miniature material sucking pump, fixed and the intercommunication has the conveyer pipe between miniature material sucking pump and the second socket, temperature sensor is installed in the embedding of one side outer wall of second socket, the controller is still installed in the embedding of one side outer wall of inverter body, just controller and miniature material sucking pump and temperature sensor electric connection.
Further, the second socket comprises a guide cylinder; the guide cylinder is of an open structure, one end of the guide cylinder is fixedly connected to the outer wall of one side of the inverter body, a guide cavity is formed in the inner wall of the guide cylinder, and a guide hole is formed in the top of the guide cylinder.
Further, the guide hole is communicated with the guide cavity, the inner wall of the guide cavity is fixedly connected with the end part of the conveying pipe, the top of the guide cylinder is further provided with a guide groove, the central axis of the guide groove coincides with the central axis of the guide hole, one end of the guide groove extends to the tail end of the guide cylinder, and the other end of the inner wall of the guide groove is fixedly connected with a guide rod.
Further, the linkage mechanism comprises a guide ring; the inner wall bottom fixedly connected with direction slider of guide ring, just the direction slide hole has been seted up to the surface of direction slider, the outer wall at the guide bar is cup jointed in the direction slide hole slip, the inner wall sliding connection of guide ring is at the outer wall of guide cylinder, direction slider sliding connection is at the inner wall of guide slot.
Further, a lead tube is fixedly connected to the outer wall of one side of the guide sliding block, the outer wall of the lead tube is movably attached to the inner wall of the guide cavity, a lead bucket is fixedly connected to one side of the end part of the lead tube, which is far away from the guide ring, a power socket is embedded in the inner wall of the lead bucket, and the power socket is electrically connected with the inverter body through a wire.
Further, the storage mechanism includes a storage cartridge; the storage cylinder is of an open structure, an upper cover is movably clamped at the top of the storage cylinder, a motor is fixedly connected to the bottom of the upper cover, and the center of the central axis of the motor coincides with the center of the central axis of the upper cover.
Further, the output transmission of motor is connected with a plurality of groups of division boards, and a plurality of groups the division boards are in annular array setting with the output of motor as the center, and a plurality of groups the other end activity laminating of division boards is connected at the inner wall of a storage section of thick bamboo.
Further, a storage cavity is arranged between the two groups of isolation plates, dry powder is filled in the storage cavity, a discharging opening is formed in the outer wall of one side of the storage cylinder, and the discharging opening is communicated with the feeding end of the miniature suction pump.
The beneficial effects of the utility model are as follows:
1. the temperature in the guide cylinder is detected at any time through the temperature sensor, signals are transmitted to the controller, the controller starts the miniature suction pump after detecting the overhigh temperature, dry powder is filled between the two groups of isolation plates and sucked into the conveying pipe through the miniature suction pump, and the dry powder is transmitted into the guide cavity through the guide hole, so that the effect of extinguishing fire in the guide cavity is achieved, and the safety fire extinguishing efficiency of the inverter plug is improved.
2. When a large amount of dry powder is injected into the guide cavity, the dry powder enters the lead hopper from the lead cylinder and pushes the guide ring to move, so that the plug clamped on the guide cylinder is automatically separated from the guide cylinder under the pushing action of the guide ring, and the connection safety of other electric equipment and the inverter plug after accidents is improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic structural diagram of a micro inverter according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing the structure of a second socket according to an embodiment of the present utility model;
FIG. 3 shows a schematic structural view of a linkage mechanism according to an embodiment of the present utility model;
fig. 4 shows a structural cross-sectional view of the storage mechanism according to the embodiment of the present utility model.
In the figure: 1. an inverter body; 2. a first socket; 3. a second socket; 31. a guide cylinder; 32. a guide chamber; 33. a material guiding hole; 34. a guide groove; 35. a guide rod; 4. a substrate; 5. a linkage mechanism; 51. a guide ring; 52. a guide slide block; 53. a guide slide hole; 54. a wire guiding cylinder; 55. a wire guide bucket; 56. a power socket; 6. a storage mechanism; 61. a storage cylinder; 62. a motor; 63. a partition plate; 64. a storage cavity; 65. a feed opening; 7. a miniature suction pump; 8. a delivery tube; 9. a temperature sensor.
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 of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all 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.
The embodiment of the utility model provides an energy storage power supply safety detection type micro-inverter, which comprises an inverter body 1; as illustrated by way of example in fig. 1.
The utility model discloses a miniature suction pump, including inverter body 1, first socket 2, second socket 3, first socket 2, the axis of inverter body 1 is the symmetry setting with first socket 2 to second socket 3, the bottom fixedly connected with base plate 4 of inverter body 1, link gear 5 has been cup jointed in the outer wall activity of second socket 3, the top of inverter body 1 is provided with storage mechanism 6, the outer wall of storage mechanism 6 just is close to link gear 5 one side be provided with miniature suction pump 7, fixed and the intercommunication has conveyer pipe 8 between miniature suction pump 7 and the second socket 3, temperature sensor 9 is installed in the embedding of one side outer wall of second socket 3, the controller is still installed in the embedding of one side outer wall of inverter body 1, just controller and miniature suction pump 7 and temperature sensor 9 electric connection.
The second socket 3 includes a guide cylinder 31; as illustrated by way of example in fig. 2.
The guide cylinder 31 is of an open structure, one end of the guide cylinder 31 is fixedly connected to the outer wall of one side of the inverter body 1, the guide cavity 32 is formed in the inner wall of the guide cylinder 31, the guide hole 33 is formed in the top of the guide cylinder 31, the guide hole 33 is communicated with the guide cavity 32, the inner wall of the guide cavity 32 is fixedly connected with the end of the conveying pipe 8, the top of the guide cylinder 31 is further provided with the guide groove 34, the central axis of the guide groove 34 coincides with the central axis of the guide hole 33, one end of the guide groove 34 extends to the tail end of the guide cylinder 31, and the other end of the inner wall of the guide groove 34 is fixedly connected with the guide rod 35.
The linkage mechanism 5 comprises a guide ring 51; as illustrated by way of example in fig. 3.
The inner wall bottom fixedly connected with direction slider 52 of guide ring 51, just the direction slide hole 53 has been seted up on the surface of direction slider 52, the outer wall at guide bar 35 is cup jointed in the direction slide hole 53 slip, the inner wall sliding connection of guide ring 51 is at the outer wall of guide cylinder 31, direction slider 52 sliding connection is at the inner wall of guide slot 34, one side outer wall fixedly connected with lead tube 54 of direction slider 52, the outer wall of lead tube 54 is connected with the inner wall movable laminating of direction chamber 32, one side fixedly connected with lead bucket 55 of the tip of lead tube 54 and the one side of keeping away from guide ring 51, power socket 56 is installed in the inner wall embedding of lead bucket 55, just power socket 56 and dc-to-ac converter body 1 electric connection have the wire.
The storage mechanism 6 includes a storage cylinder 61; as illustrated by way of example in fig. 4.
The storage cylinder 61 is of an open structure, an upper cover is movably clamped at the top of the storage cylinder 61, a motor 62 is fixedly connected to the bottom of the upper cover, the center of the center axis of the motor 62 coincides with the center of the center axis of the upper cover, a plurality of groups of isolation plates 63 are connected to the output end of the motor 62 in a transmission mode, the output ends of the motor 62 are used as centers to form an annular array, the other ends of the isolation plates 63 are movably attached to the inner wall of the storage cylinder 61, a storage cavity 64 is arranged between the two groups of isolation plates 63, dry powder is filled in the storage cavity 64, a discharging opening 65 is formed in the outer wall of one side of the storage cylinder 61, and the discharging opening 65 is mutually communicated with the feeding end of the miniature suction pump 7.
Specifically, the temperature sensor 9 detects the temperature in the guide cylinder 31 at any time and transmits a signal to the controller, and the controller starts the micro suction pump 7 after detecting that the temperature is too high, so that the dry powder is filled between the two groups of isolation plates 63 and sucked into the conveying pipe 8 by the micro suction pump 7, and the dry powder is transmitted into the guide cavity 32 by the guide hole 33 for extinguishing fire in the guide cavity 32;
the guide cavity 32 is filled with a large amount of dry powder, and simultaneously, the dry powder enters the wire guide hopper 55 from the wire guide cylinder 54, and pushes the guide ring 51 to move, so that the plug clamped on the guide cylinder 31 is automatically separated from the guide cylinder 31 under the pushing action of the guide ring 51.
The working principle of the energy storage power supply safety detection type micro inverter provided by the embodiment of the utility model is as follows:
the temperature in the guide cylinder 31 is detected at any time through the temperature sensor 9, signals are transmitted to the controller, the micro suction pump 7 is started after the controller detects that the temperature is too high, dry powder is filled between the two groups of isolation plates 63 and is sucked into the conveying pipe 8 by the micro suction pump 7, and the dry powder is transmitted into the guide cavity 32 through the guide hole 33 for extinguishing fire in the guide cavity 32;
the guide cavity 32 is filled with a large amount of dry powder, and simultaneously, the dry powder enters the wire guide hopper 55 from the wire guide cylinder 54, and pushes the guide ring 51 to move, so that the plug clamped on the guide cylinder 31 is automatically separated from the guide cylinder 31 under the pushing action of the guide ring 51.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides an energy storage power safety inspection type micro inverter which characterized in that: comprises an inverter body (1); the utility model discloses a miniature suction pump (7) that the bottom of dc-to-ac converter body (1) is provided with first socket (2), just another lateral wall of dc-to-ac converter body (1) is provided with second socket (3), second socket (3) are the symmetry setting with the axis of first socket (2) as the center, the bottom fixedly connected with base plate (4) of dc-to-ac converter body (1), link gear (5) have been cup jointed in the outer wall activity of second socket (3), the top of dc-to-ac converter body (1) is provided with storage mechanism (6), the outer wall of storage mechanism (6) and one side that is close to link gear (5) are provided with miniature suction pump (7), fixed and be linked with conveyer pipe (8) between miniature suction pump (7) and second socket (3), temperature sensor (9) are installed in the embedding of one side outer wall of second socket (3), just controller and miniature suction pump (7) and temperature sensor (9) electric connection.
2. The energy storage power safety detection micro inverter according to claim 1, wherein: the second socket (3) comprises a guide cylinder (31); the guide cylinder (31) is of an open structure, one end of the guide cylinder (31) is fixedly connected to the outer wall of one side of the inverter body (1), the guide cavity (32) is formed in the inner wall of the guide cylinder (31), and the guide hole (33) is formed in the top of the guide cylinder (31).
3. The energy storage power safety detection micro inverter according to claim 2, wherein: the guide hole (33) is communicated with the guide cavity (32), the inner wall of the guide cavity (32) is fixedly connected with the end part of the conveying pipe (8), the guide groove (34) is further formed in the top of the guide cylinder (31), the central axis of the guide groove (34) coincides with the central axis of the guide hole (33), one end of the guide groove (34) extends to the tail end of the guide cylinder (31), and the other end of the inner wall of the guide groove (34) is fixedly connected with the guide rod (35).
4. The energy storage power safety detection micro inverter according to claim 1, wherein: the linkage mechanism (5) comprises a guide ring (51); the guide device is characterized in that a guide sliding block (52) is fixedly connected to the bottom end of the inner wall of the guide ring (51), a guide sliding hole (53) is formed in the surface of the guide sliding block (52), the guide sliding hole (53) is slidably sleeved on the outer wall of the guide rod (35), the inner wall of the guide ring (51) is slidably connected to the outer wall of the guide cylinder (31), and the guide sliding block (52) is slidably connected to the inner wall of the guide groove (34).
5. The energy storage power safety inspection micro inverter according to claim 4, wherein: one side outer wall fixedly connected with lead wire section of thick bamboo (54) of direction slider (52), the outer wall of lead wire section of thick bamboo (54) is connected with the inner wall activity laminating of direction chamber (32), one side fixedly connected with lead wire fill (55) of tip and keeping away from guide ring (51) of lead wire section of thick bamboo (54), power socket (56) are installed in the inner wall embedding of lead wire fill (55), just power socket (56) and dc-to-ac converter body (1) electric connection have the wire.
6. The energy storage power safety detection micro inverter according to claim 1, wherein: the storage mechanism (6) comprises a storage cylinder (61); the storage cylinder (61) is of an open structure, an upper cover is movably clamped at the top of the storage cylinder (61), a motor (62) is fixedly connected to the bottom of the upper cover, and the center of the central axis of the motor (62) coincides with the center of the central axis of the upper cover.
7. The energy storage power safety inspection micro inverter according to claim 6, wherein: the output end transmission of motor (62) is connected with a plurality of groups of division board (63), and a plurality of groups division board (63) are the annular array setting as the center with the output of motor (62), and a plurality of groups the other end activity laminating of division board (63) is connected at the inner wall of storage section of thick bamboo (61).
8. The energy storage power safety inspection micro inverter according to claim 7, wherein: a storage cavity (64) is arranged between the two groups of isolation plates (63), dry powder is filled in the storage cavity (64), a discharging opening (65) is formed in the outer wall of one side of the storage cylinder (61), and the discharging opening (65) is communicated with the feeding end of the miniature suction pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277001.8U CN220605779U (en) | 2023-08-24 | 2023-08-24 | Energy storage power supply safety detection type micro inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277001.8U CN220605779U (en) | 2023-08-24 | 2023-08-24 | Energy storage power supply safety detection type micro inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605779U true CN220605779U (en) | 2024-03-15 |
Family
ID=90174215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322277001.8U Active CN220605779U (en) | 2023-08-24 | 2023-08-24 | Energy storage power supply safety detection type micro inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605779U (en) |
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2023
- 2023-08-24 CN CN202322277001.8U patent/CN220605779U/en active Active
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