CN114301265A - High-safety power converter of Internet of things - Google Patents
High-safety power converter of Internet of things Download PDFInfo
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- CN114301265A CN114301265A CN202210003543.3A CN202210003543A CN114301265A CN 114301265 A CN114301265 A CN 114301265A CN 202210003543 A CN202210003543 A CN 202210003543A CN 114301265 A CN114301265 A CN 114301265A
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Abstract
The invention provides an Internet of things power converter with high safety, and relates to the technical field of Internet of things, and the Internet of things power converter comprises a protective box, wherein a protective frame is fixedly connected to the vertical surface of the left end of the protective box; a circular through hole penetrates through the left end of the protection box in the horizontal direction, and a flexible ferrule is fixedly connected to the inner side of the circular through hole; the right end of the protection box is fixedly connected with a rainproof heat dissipation seat; the side connection of protective housing is provided with the counter weight base, cooperate through roof covering board and counter weight base and can protect component box top and bottom, can support the protection to the component box side through screwed pipe and eight groups support folded plate, can carry out safety protection to components and parts from the outside, drive rotatory the resetting of rotary closing board through the torsional spring, can shelter from automatically power connection, can prevent that the dust from getting into power connection and component box inside causes circuit board static short circuit, it is lower to have solved traditional converter structural strength when outdoor use, be not convenient for prevent that the dust from getting into, the relatively poor problem of security.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to an Internet of things power converter with high safety.
Background
The introduction of the power transmission and conversion equipment state monitoring and the Internet of things technology can be used for power transmission and conversion equipment life cycle management, and in order to improve the operation performance of the power transmission and conversion equipment, in the application of the Internet of things technology, the power transmission and conversion equipment state monitoring and the establishment of an Internet of things system need the power transmission and conversion equipment, and a layered distributed system structure is adopted and comprises intelligent sensing, an intelligent network, an intelligent application program and the like.
The power transmission in-process is applied to in the thing networking, the application of coping different kinds, need use power converter, power converter generally erects in the open air, and it is higher to power converter's security requirement under the outdoor environment, and the power converter of outdoor installation need deal with special situations such as precipitation, ultraviolet irradiation ageing, high temperature, raise dust, foreign object collision, now needs the thing networking power converter of a security height to improve power converter's security when using.
Disclosure of Invention
In view of this, the invention provides an internet of things power converter with high safety, and the protection box is arranged and matched with each part, so that the safety of the power converter is improved, and the power converter can cope with special conditions such as precipitation, ultraviolet irradiation aging, high temperature, dust raising, foreign object collision and the like in an outdoor environment.
The invention provides an Internet of things power converter with high safety, which specifically comprises: a horizontal base and a component box; fixing holes vertically penetrate through the inner part of the corner of the horizontal base, the number of the fixing holes is four, a protective box is fixedly connected to the top of the horizontal base, a box door with a lock is arranged at the front end of the protective box through rotating connection, an observation window is fixedly connected to the inner part of the box door with the lock, a transmission antenna is arranged at the right end of the protective box through rotating connection, and a protective frame is fixedly connected to the vertical face of the left end of the protective box; a circular through hole penetrates through the left end of the protection box in the horizontal direction, and a flexible ferrule is fixedly connected to the inner side of the circular through hole; the right end of the protection box is fixedly connected with a rainproof heat dissipation seat; the protection box inboard is connected and is provided with the counter weight base, and the counter weight base top surface is through welded fastening be connected with the screwed pipe, and screwed pipe quantity sets up to four groups, and the screwed pipe top inboard is seted up threaded hole.
Optionally, the right end of the rainproof heat dissipation seat is fixedly connected with a side baffle through welding, and a bevel plate is fixedly connected to the inner vertical face of the side baffle.
Optionally, the inner side of the bottom of the screwed pipe is fixedly connected with four groups of bottom supporting folded plates through welding, the inner side of each bottom supporting folded plate is fixedly connected with a rubber inner layer A, and the component box is positioned on the inner side of the rubber inner layer A.
Optionally, the top of the threaded pipe is connected with a top sealing plate, and the top of the top sealing plate is connected with a handle through rotation.
Optionally, the top of the top sealing plate is fixedly connected with an anti-rust box at the outer side edge, a connecting pipe is fixedly connected to the inner side of the anti-rust box, and a circular through hole vertically penetrates through the inner side of the connecting pipe.
Optionally, a fin screw penetrates through the inner side of the connecting pipe, the bottom end of the fin screw is in threaded connection with the inner side of the top end of the threaded pipe, and a positive magnetic sheet is fixedly connected to the side end of the top of the antirust box.
Optionally, the top of the antirust box is provided with a hinged box cover through rotating connection, a negative pole magnetic sheet is fixedly connected to the side end of the hinged box cover, a top support folded plate is fixedly connected to the side face of the bottom of the connecting pipe, and a rubber inner layer B is fixedly connected to the inner side of the top support folded plate.
Optionally, component case right-hand member fixedly connected with is to the frame, and it is provided with the articulated shaft to dock frame left side top, and the articulated shaft is connected through rotating to be set up in component case right-hand member facade department, and the articulated shaft right-hand member is provided with through coaxial coupling and revolves the shrouding, and the torsional spring has been cup jointed in the articulated shaft outside, both ends respectively around the torsional spring with revolve shrouding and dock frame fixed connection, the inboard fixedly connected with power of dock frame connects.
Optionally, the inner sides of the rubber inner layer a and the rubber inner layer B are connected to form an element box, a square through hole penetrates through the left end of the element box in the horizontal direction, a screen plate is fixedly connected to the outer side of the left end of the element box, and a heat exhausting fan is fixedly connected to the vertical face of the inner side of the screen plate.
Optionally, the bottom of the inner side of the element box is fixedly connected with a laminated support, the inner side of the laminated support is fixedly connected with an inverter, the inner side of the laminated support is fixedly connected with a rectifier, the right side of the rectifier is fixedly connected with a current detection portion, the rear side of the laminated support is fixedly connected with a cooling fan, the front side vertical face of the inner portion of the element box is fixedly connected with a temperature and humidity sensor, the left side of the bottom of the laminated support is fixedly connected with a processor, and the front end of the outer side of the element box is fixedly connected with a display screen.
Advantageous effects
1. Compared with the traditional converter, the converter provided by the embodiment of the invention has the advantages that the horizontal height of the electronic element in the protective box can be raised by arranging the extension support, the electronic element in the box body can be prevented from being accumulated with water due to ground moisture regain while the transmission antenna signal is improved, and the falling water above the inclined position can be prevented from entering the protective frame and the electronic element through the protective frame bent downwards; through setting up the protective housing, can prevent that outdoor ultraviolet irradiation from causing power converter plastic device to age fast.
2. Through setting up the rotary sealing plate, place into the inside back of protective housing with the component case, pass from flexible lasso through connecting external power line, when docking its power connection with the left side of component case, clockwise rotation rotary sealing plate can be downwards, can make power connection expose from the butt joint frame inboard, when pulling out power connection with the power cord, drive the rotatory resetting of rotary sealing plate through the torsional spring, can make rotary sealing plate rotate to the butt joint frame left side, can shelter from automatically to power connection, can seal the power connection of butt joint not, can prevent that the dust from getting into power connection and component incasement portion, can prevent the circuit board static short circuit that the micronic dust caused.
3. The top cover plate is vertically covered on the tops of the four groups of threaded pipes downwards, the tops of the connecting pipes are aligned with the tops of the threaded pipes, the wing screws are vertically inserted into the connecting pipes from top to bottom, the bottom of each wing screw is in threaded connection with the corresponding threaded pipe by screwing down the wing screws, the connecting pipes and the threaded pipes can be connected and fixed by the wing screws, the top cover plate can be fixed on the tops of the threaded pipes, the rubber inner layer B on the inner side of each connecting pipe can support the outer side edge of the top of the element box from the outer side, the top cover plate and the counterweight base can be matched to protect the top and the bottom of the element box, and the side faces of the element box can be supported and protected by the threaded pipes and the eight groups of supporting folded plates, the components can be protected from the outside.
4. Through setting up the stromatolite support, carry out temperature and humidity measurement to component incasement portion through temperature and humidity sensor, when the incasement temperature is higher, can make processor control radiator fan and heat exhausting fan carry out synchronous operation, through radiator fan to electronic component blast air back through the heat exhausting fan to the component incasement side blast air, can make the quick discharge of component incasement portion hot-air, the setting of stromatolite support can be used for the component of power conversion to multiunit dc-to-ac converter etc. and superpose the installation, can improve the rate of utilization of converter inner space.
5. Through setting up rust-resistant box, can be connected connecting pipe and screwed pipe with the wing screw and fix, through the articulated lid of lock, make the negative pole magnetic sheet and the anodal magnetic sheet of lid side adsorb the butt joint, can make rust-resistant box carry out convenient the sealing, rust-resistant box can prevent that outside steam from getting into oxidation wing screw, can prevent to use the emergence of the difficult component case condition of dismantling of personnel after wing screw and screwed pipe oxidation are rusted fixedly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 shows a schematic diagram of a left side perspective structure of a converter as a whole according to an embodiment of the invention;
fig. 2 shows a schematic diagram of a right side perspective structure of the whole of a converter according to an embodiment of the invention;
FIG. 3 shows a schematic diagram of a side sectional perspective structure of a diagonal lamina of a converter according to an embodiment of the invention;
FIG. 4 shows a schematic view of a disassembled three-dimensional structure of a threaded tube of a converter according to an embodiment of the invention;
FIG. 5 shows an enlarged partial schematic view of A in FIG. 4, according to an embodiment of the invention;
FIG. 6 shows a schematic diagram of a bottom perspective structure of an element box of a converter according to an embodiment of the invention;
fig. 7 shows a schematic view of a three-dimensional structure of a laminated support of a converter according to an embodiment of the invention;
fig. 8 shows a schematic view of a top perspective structure of an element box of a converter according to an embodiment of the invention;
fig. 9 shows a schematic view of a perspective structure of a whole of a converter according to another embodiment of the present invention;
list of reference numerals
1. A horizontal base;
101. a fixing hole; 102. an extension bracket;
2. a protective box;
201. a door with a lock; 202. an observation window; 203. a transmission antenna; 204. a protective frame; 2041. a flexible ferrule;
3. a rainproof heat dissipation seat;
301. a side dam; 302. a bevel plate;
4. a counterweight base;
401. a threaded pipe; 402. a bottom support flap; 4021. a rubber inner layer A; 403. a top sealing plate; 4031. an antirust box; 4032. a connecting pipe; 4033. a positive electrode magnetic sheet; 4034. a box cover is hinged; 4035. a negative pole magnetic sheet; 4036. supporting the folded plate; 4037. a rubber inner layer B; 404. a wing screw; 405. a handle;
5. a component box;
501. a docking frame; 5011. a rotary sealing plate; 5012. a power supply connector; 5013. a torsion spring; 502. a screen plate; 5021. a heat exhausting fan; 503. a laminated support; 5031. an inverter; 5032. a rectifier; 5033. a current detection unit; 504. a heat radiation fan; 505. a temperature and humidity sensor; 506. a processor; 507. a display screen.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 9:
the invention provides an Internet of things power converter with high safety, which comprises: a horizontal base 1; fixing holes 101 vertically penetrate through the inner part of the corners of the horizontal base 1, the number of the fixing holes 101 is four, the top of the horizontal base 1 is fixedly connected with a protective box 2, the front end of the protective box 2 is rotatably connected with a box door 201 with a lock, the inner part of the box door 201 with the lock is fixedly connected with an observation window 202, the right end of the protective box 2 is rotatably connected with a transmission antenna 203, and the vertical surface of the left end of the protective box 2 is fixedly connected with a protective frame 204; a circular through hole penetrates through the left end of the protective box 2 in the horizontal direction, and the inner side of the circular through hole is fixedly connected with a flexible ferrule 2041; the right end of the protective box 2 is fixedly connected with a rainproof heat dissipation seat 3; 2 inboard connections of protective housing are provided with counter weight base 4, 4 top surfaces of counter weight base are through welding fixedly connected with screwed pipe 401, the number of screwed pipe 401 sets up to four groups, screwed pipe 401 top inboard threaded hole has been seted up, 3 right-hand members of rain-proof radiating seat pass through welding fixedly connected with side shield 301, side shield 301 inboard facade department fixedly connected with inclined plate 302, survey the back to the power converter position, can transport protective housing 2 to the place of installation earlier, horizontal base 1 through with protective housing 2 bottom places subaerial, through penetrating into ground behind the fixed orifices 101 top from the top with the drill rod, can fix horizontal base 1 with ground, transmission antenna 203 couples with treater 506 circuit, transmission antenna 203 signal couples with the user end.
As shown in fig. 2 to 6, the inner side of the bottom of a threaded pipe 401 is fixedly connected with bottom support flaps 402 by welding, the number of the bottom support flaps 402 is four, the inner side of the bottom support flaps 402 is fixedly connected with a rubber inner layer a4021, the top of the threaded pipe 401 is connected with a top cover plate 403, the top of the top cover plate 403 is rotatably connected with a handle 405, the outer side corner of the top cover plate 403 is fixedly connected with an anti-rust box 4031, the inner side of the anti-rust box 4031 is fixedly connected with a connecting pipe 4032, the inner side of the connecting pipe 4032 vertically penetrates through a circular through hole, the inner side of the connecting pipe 4032 is penetrated with a fin screw 404, the bottom end of the fin screw 404 is connected with the inner side of the top of the threaded pipe 401 by a screw thread, the side end of the top of the anti-rust box 4033 is fixedly connected with a positive magnetic sheet 4033, the top of the anti-rust box 4031 is rotatably connected with a hinged box cover 4034, the side end of the hinged box cover 4034 is fixedly connected with a negative magnetic sheet 4035, the bottom side of the connecting pipe 4032 is fixedly connected with a top support flap 4036, a rubber inner layer B4037 is fixedly attached to the inner side of the top support flap 4036, the component box 5 is inserted vertically downward into the four groups of screw tubes 401 from above so that the outer side corners of the component box 5 can be brought into contact with the inner side of the rubber inner layer a4021, the top of the connecting tube 4032 can be aligned with the top of the screw tube 401 by vertically covering the top of the four groups of screw tubes 401 with the top of the capping plate 403, the connecting tube 4032 can be fixedly connected to the screw tube 401 by vertically inserting the fin screw 404 into the connecting tube 4032 from above to below and then screwing the fin screw 404 to the bottom of the fin screw 404 to the screw tube 401, the capping plate 403 can be fixed to the top of the screw tube 401, the rubber inner layer B4037 on the inner side of the connecting tube 4032 can support the outer side edges of the top of the component box 5 from outside, and the top and bottom of the component box 5 can be protected by the cooperation of the capping plate 403 and the weight base 4, the side of the component box 5 can be supported and protected by the threaded pipe 401 and the eight sets of supporting flaps, and a user can conveniently carry the component box 5 by holding the handle 405.
As shown in fig. 1 and 8, the right end of the component box 5 is fixedly connected with a butt frame 501, the top of the left side of the butt frame 501 is provided with a hinged shaft, the hinged shaft is arranged at the vertical surface of the right end of the component box 5 through a rotary seal plate 5011 through a coaxial connection, the outer side of the hinged shaft is sleeved with a torsional spring 5013, the front end and the rear end of the torsional spring 5013 are respectively fixedly connected with the rotary seal plate 5011 and the butt frame 501, the inner side of the butt frame 501 is fixedly connected with a power connector 5012, after the component box 5 is placed in the protective box 2, an external power connector is passed through a flexible ferrule 2041 and is butted with the power connector 5012 at the left side of the component box 5, the rotary seal plate 5011 can be rotated clockwise downwards to expose the power connector 5012 from the inner side of the butt frame 501, when the power connector 5012 is pulled out, the rotary seal plate 5011 is driven to rotate and reset through the torsional spring 5013, so that the rotary seal plate 5011 can be rotated to the left side of the butt frame 501, the power connector 5012 can be automatically shielded, the power connector 5012 which is not butted can be sealed, dust can be prevented from entering the power connector 5012 and the interior of the component box 5, and electrostatic short circuit of the circuit board caused by micro dust can be prevented.
As shown in fig. 4, 7 and 8, the inner rubber layer a4021 and the inner rubber layer B4037 are connected to form an element box 5, the left end of the element box 5 is horizontally penetrated with a square through hole, the outer side of the left end of the element box 5 is fixedly connected with a screen plate 502, the inner vertical surface of the screen plate 502 is fixedly connected with a heat exhausting fan 5021, the inner bottom of the element box 5 is fixedly connected with a laminated bracket 503, the inner side of the laminated bracket 503 is fixedly connected with an inverter 5031, the inner side of the laminated bracket 503 is fixedly connected with a rectifier 5032, the right side of the rectifier 5032 is fixedly connected with a current detection part 5033, the rear side of the laminated bracket 503 is fixedly connected with a heat radiating fan 504, the inner front vertical surface of the element box 5 is fixedly connected with a temperature and humidity sensor 505, the left side of the bottom of the laminated bracket 503 is fixedly connected with a processor 506, the outer front end of the element box 5 is fixedly connected with a display 507, and the temperature and humidity inside of the element box 5 are detected by the temperature and humidity sensor 505, when the temperature is high, the processor 506 may control the heat dissipation fan 504 and the heat exhausting fan 5021 to operate synchronously, and the heat dissipation fan 504 blows air to the electronic components and then the heat exhausting fan 5021 blows air to the outside of the component box 5, so that hot air inside the component box 5 may be quickly exhausted, and the stack bracket 503 may be disposed to stack and mount a plurality of sets of inverters 5031 and other components for power conversion.
The temperature and humidity sensor 505 (model number SHT71) according to the embodiment of the present invention may be obtained by a private subscription or a market purchase.
As shown in fig. 9, in another embodiment of the present invention, an extension bracket 102 is fixedly connected to the bottom of the horizontal base 1, the left end of the protection frame 204 on the left side of the protection box 2 is bent downward by forty degrees, the extension bracket 102 is arranged to raise the horizontal height of the electronic component inside the protection box 2, so as to improve the signal of the transmission antenna 203, prevent the electronic component from being accumulated water due to the moisture on the ground, and prevent the precipitation obliquely above from entering the protection frame 204 through the protection frame 204 bent downward.
The specific use mode and function of the embodiment are as follows: in the invention, when in use, after the position of the power converter is surveyed, the protective box 2 can be firstly transported to an installation site, the horizontal base 1 at the bottom of the protective box 2 is placed on the ground, a steel chisel is inserted into the top of the fixing hole 101 from the upper side and then is nailed into the ground, the horizontal base 1 and the ground can be fixed, a user can conveniently carry the element box 5 to the position of the protective box 2 by holding the handle 405, the element box 5 is vertically inserted into the four groups of threaded pipes 401 from the upper side downwards, the outer side corner of the element box 5 can be contacted with the inner side of the rubber inner layer A4021, the top cover plate 403 is vertically covered downwards on the tops of the four groups of threaded pipes 401, the top of the connecting pipe 4032 is aligned with the tops of the threaded pipes 401, the fin screw 404 is vertically inserted into the connecting pipe 4032 from the upper side downwards, the bottom of the fin screw 404 is screwed with the threaded pipes 401 by screwing the fin screw 404, the fin screw 404 can connect and fix the connecting pipe 4032 and the threaded pipe 401, the capping plate 403 can be fixed on the top of the threaded pipe 401, the rubber inner layer B4037 on the inner side of the connecting pipe 4032 can support the outer side edge of the top of the component box 5 from the outside, the top and the bottom of the component box 5 can be protected by matching the capping plate 403 with the counterweight base 4, the side of the component box 5 can be supported and protected by the threaded pipe 401 and eight sets of supporting folded plates, after the component box 5 is placed in the protective box 2, the external power line connector can pass through the flexible ferrule 2041 and be butted with the power connector 5012 on the left side of the component box 5, the rotating sealing plate 5011 can be rotated clockwise downwards to expose the power connector 5012 from the inner side of the butting frame 501, when the power line is pulled out of the power connector 5012, the rotating sealing plate 5011 is driven by the torsion spring 5013 to rotate and reset, and the rotating sealing plate 5011 can be rotated to the left side of the butting frame 501, the power connector 5012 can be automatically shielded, the power connector 5012 which is not butted can be sealed, dust can be prevented from entering the power connector 5012 and the inside of the component box 5, electrostatic short circuit of a circuit board caused by dust can be prevented, temperature and humidity detection can be performed on the inside of the component box 5 through the temperature and humidity sensor 505, when the temperature is high, the processor 506 can control the cooling fan 504 and the heat exhausting fan 5021 to synchronously operate, air is blown to the outside of the component box 5 through the heat exhausting fan 5021 after the electronic component is blown through the cooling fan 504, hot air in the component box 5 can be quickly exhausted, after the data of the processor 506 is transmitted through the transmission antenna 203, a user can check the power data through the mobile terminal, and a field maintainer can observe and patrol the data of the power converter displayed by the display screen 507 through the observation window 202.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components. The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. The utility model provides a high thing networking power converter of security which characterized in that includes: a horizontal base (1) and an element box (5); fixing holes (101) vertically penetrate through the inner part of the corner of the horizontal base (1), the number of the fixing holes (101) is four, the top of the horizontal base (1) is fixedly connected with a protective box (2), the front end of the protective box (2) is provided with a box door (201) with a lock through rotating connection, the inner part of the box door (201) with the lock is fixedly connected with an observation window (202), the right end of the protective box (2) is provided with a transmission antenna (203) through rotating connection, and the vertical face of the left end of the protective box (2) is fixedly connected with a protective frame (204); a circular through hole penetrates through the inner part of the left end of the protective box (2) in the horizontal direction, and a flexible ferrule (2041) is fixedly connected to the inner side of the circular through hole; the right end of the protective box (2) is fixedly connected with a rainproof heat dissipation seat (3); protection box (2) inboard connection is provided with counter weight base (4), and counter weight base (4) top surface is through welded fastening be connected with screwed pipe (401), and screwed pipe (401) quantity sets up to four groups, and threaded hole is seted up to screwed pipe (401) top inboard.
2. The Internet of things power converter with high safety as claimed in claim 1, wherein a side baffle (301) is fixedly connected to the right end of the rainproof heat dissipation seat (3) through welding, and a inclined plate (302) is fixedly connected to the inner vertical surface of the side baffle (301).
3. The internet of things power converter with high safety according to claim 1, wherein the inner side of the bottom of the threaded pipe (401) is fixedly connected with bottom support folding plates (402) through welding, the number of the bottom support folding plates (402) is four, the inner side of each bottom support folding plate (402) is fixedly connected with a rubber inner layer A (4021), and the component box (5) is positioned on the inner side of the rubber inner layer A (4021).
4. The Internet of things power converter with high safety according to claim 1, wherein a top sealing plate (403) is connected to the top of the threaded pipe (401), and a handle (405) is arranged on the top of the top sealing plate (403) in a rotating connection mode.
5. The Internet of things power converter with high safety according to claim 4, wherein an anti-rust box (4031) is fixedly connected to the outer side corner of the top cover plate (403), a connecting pipe (4032) is fixedly connected to the inner side of the anti-rust box (4031), and a circular through hole vertically penetrates through the inner side of the connecting pipe (4032).
6. The Internet of things power converter with high safety according to claim 5, wherein a fin screw (404) penetrates through the inner side of the connecting pipe (4032), the bottom end of the fin screw (404) is in threaded connection with the inner side of the top end of the threaded pipe (401), and a positive magnetic sheet (4033) is fixedly connected to the side end of the top of the antirust box (4031).
7. The Internet of things power converter with high safety according to claim 5, wherein a hinged box cover (4034) is arranged at the top of the rustproof box (4031) through a rotating connection, a negative pole magnetic sheet (4035) is fixedly connected to the side end of the hinged box cover (4034), a top support folded plate (4036) is fixedly connected to the bottom side face of the connecting pipe (4032), and a rubber inner layer B (4037) is fixedly connected to the inner side of the top support folded plate (4036).
8. The Internet of things power converter with high safety according to claim 1, wherein the right end of the component box (5) is fixedly connected with the butt joint frame (501), the top of the left side of the butt joint frame (501) is provided with an articulated shaft, the articulated shaft is arranged at the vertical surface of the right end of the component box (5) through rotating connection, the right end of the articulated shaft is provided with a rotary sealing plate (5011) through coaxial connection, a torsion spring (5013) is sleeved on the outer side of the articulated shaft, the front end and the rear end of the torsion spring (5013) are respectively fixedly connected with the rotary sealing plate (5011) and the butt joint frame (501), and a power connector (5012) is fixedly connected on the inner side of the butt joint frame (501).
9. The Internet of things power converter with high safety according to claim 3, wherein an element box (5) is connected and arranged on the inner sides of the rubber inner layer A (4021) and the rubber inner layer B (4037), a square through hole penetrates through the left end of the element box (5) in the horizontal direction, a screen plate (502) is fixedly connected to the outer side of the left end of the element box (5), and a heat exhausting fan (5021) is fixedly connected to the vertical surface of the inner side of the screen plate (502).
10. The Internet of things power converter with high safety according to claim 1, wherein a laminated bracket (503) is fixedly connected to the bottom of the inner side of the component box (5), an inverter (5031) is fixedly connected to the inner side of the laminated bracket (503), a rectifier (5032) is fixedly connected to the inner side of the laminated bracket (503), a current detection part (5033) is fixedly connected to the right side of the rectifier (5032), a cooling fan (504) is fixedly connected to the rear side of the laminated bracket (503), a temperature and humidity sensor (505) is fixedly connected to the vertical face of the inner front side of the component box (5), a processor (506) is fixedly connected to the left side of the bottom of the laminated bracket (503), and a display screen (507) is fixedly connected to the front end of the outer side of the component box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210003543.3A CN114301265A (en) | 2022-01-05 | 2022-01-05 | High-safety power converter of Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210003543.3A CN114301265A (en) | 2022-01-05 | 2022-01-05 | High-safety power converter of Internet of things |
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| CN214673144U (en) * | 2021-04-12 | 2021-11-09 | 无锡众维电气设备有限公司 | Waterproof socket |
| CN214955323U (en) * | 2021-06-03 | 2021-11-30 | 河北海峰电子科技有限公司 | Wireless data acquisition unit |
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Application publication date: 20220408 |