CN219145863U - Bidirectional power supply controller with convenient mounting structure - Google Patents
Bidirectional power supply controller with convenient mounting structure Download PDFInfo
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- CN219145863U CN219145863U CN202223491905.2U CN202223491905U CN219145863U CN 219145863 U CN219145863 U CN 219145863U CN 202223491905 U CN202223491905 U CN 202223491905U CN 219145863 U CN219145863 U CN 219145863U
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- power supply
- supply controller
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- bidirectional power
- controller shell
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 41
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000002146 bilateral effect Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power control, in particular to a bidirectional power controller with a convenient installation structure, which comprises a bidirectional power controller shell, wherein rectangular through grooves are symmetrically formed in the left side and the right side of the bidirectional power controller shell, fixing blocks are welded on the inner side of the bidirectional power controller shell at equal intervals, a dust removing fan is installed on the inner side of the bidirectional power controller shell through a supporting seat, an upper cover is clamped at the upper end of the bidirectional power controller shell, a rotating shaft is connected to the side surface of the fixing blocks in a rotating mode, and four cams are welded on the rotating shaft, and the utility model has the beneficial effects that: through the through-hole of seting up on the shield can be with great debris isolation in the outside of shield cover, through the dust removal cloth that sets up, can effectually prevent that the dust in the air from getting into inside the two-way power supply controller shell, and air and heat can pass through the dust removal cloth, the dust removal fan of rethread setting, consequently can be fine remove dust to two-way power supply controller.
Description
Technical Field
The utility model relates to the technical field of power supply control, in particular to a bidirectional power supply controller with a convenient installation structure.
Background
With the current growing use of power electronics in new energy applications, many applications require power conversion devices with bi-directional power flow capabilities, such bi-directional power converters are referred to as bi-directional power supplies. The main control scheme of the current bidirectional power supply takes a DSP as a main control chip, such as 28335 of common TI. The ARM is used as a main control chip for a small part. The chip suppliers of the two control schemes provide rich library functions and have very efficient instruction sets, so that the running speed of the system can be accelerated to a certain extent, and the development is easy. Because components in the bidirectional power supply controller are arranged tightly, through holes are formed in the side face of the shell of the conventional bidirectional power supply controller, dust and the like can enter the bidirectional power supply controller along the through holes, so that the components are short-circuited or the ageing speed of the components is accelerated, the service life of the bidirectional power supply controller is influenced, and although a filter screen can be added to the through holes, the filter screen is often blocked, and if the filter screen is not cleaned frequently; and current two-way power supply controller is comparatively loaded down with trivial details through bolted connection when the installation mostly, and when dismantling and installing two-way power supply controller at every turn, all need specialized tool to dismantle the bolt, especially some narrow and small spaces, more inconvenient with dismantle the installation to two-way power supply controller, and after bolt and screw thread dismantlement many times, and the screw thread can appear wearing and tearing to cause two-way power supply controller unable firmly fixed, influence two-way power supply controller's normal use.
Disclosure of Invention
The utility model aims to provide a bidirectional power supply controller with a convenient installation structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two-way power supply controller with convenient mounting structure, includes two-way power supply controller shell, rectangular logical groove has been seted up to two-way power supply controller shell's side bilateral symmetry, the inboard equidistance welding of two-way power supply controller shell has the fixed block, the upper end joint of two-way power supply controller shell has the upper cover, the side of fixed block rotates and is connected with the pivot, the welding has four cams in the pivot, the protective cover is installed to two-way power supply controller shell's side symmetry, dust removal fan is installed to the inboard of protective cover, the through-hole has been seted up to the side equidistance of protective cover, install shake mechanism in the protective cover, shake the frame in the shake mechanism and install dust cloth, fixed frame is installed in the outside of dust cloth, the spout has been seted up to two moving grooves of bilateral symmetry distribution to two moving groove bilateral symmetry.
Preferably, one end of the rotating shaft is clamped with an output shaft of the motor, and the motor is mounted on the inner side of the shell of the bidirectional power supply controller through bolts.
Preferably, one end of the protective cover is clamped with the rectangular through groove, a sealing edge is arranged on the outer side of the protective cover in a protruding mode, and the protective cover is connected with the shell of the bidirectional power controller through bolts.
Preferably, the dithering mechanism includes: the anti-shake device comprises a slide bar, shake springs, shake frames, grooves and round holes, wherein a pair of slide bars are welded on the inner side of a protective cover in a bilateral symmetry mode, the shake springs are sleeved on the slide bars, the shake frames are connected with the inner sides of the protective cover in a sliding mode, the grooves are formed in one side of each shake frame, and the round holes are formed in the side faces of each shake frame in a bilateral symmetry mode.
Preferably, the side of shake frame and cam sliding contact, slide bar and round hole sliding connection, the one end of slide bar passes the round hole and welds there is spacing plectane.
Preferably, the groove is connected with the fixing frame through threads, and the dust removing cloth is arranged on the inner side of the shaking frame.
Preferably, the locking mechanism includes: the movable plate is arranged in the movable groove, the sliding blocks are symmetrically welded on two sides of the movable plate, the locking springs are inserted into one ends of the sliding blocks, the handles are welded on one ends of the movable plate, the L-shaped plates are welded on the lower ends of the movable plate, and the toothed plates are welded on the inner sides of the L-shaped plates.
Preferably, the movable plate is in sliding connection with the movable groove, the sliding groove is in sliding connection with the sliding block, and one end of the locking spring is inserted into the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that: the through holes formed in the protective cover can isolate larger sundries outside the protective cover, dust in air can be effectively prevented from entering the shell of the bidirectional power controller through the dust removing cloth, and air and heat can pass through the dust removing cloth and then pass through the dust removing fan, so that the bidirectional power controller can be well blown and dedusted, the rotating shaft is driven by the output shaft of the motor to rotate, the cam is driven by the rotating shaft to push the shaking mechanism to move, so that the shaking mechanism is reciprocated to shake the dust removing cloth, and dust outside the dust removing cloth is shaken off, so that the dust removing cloth is prevented from being blocked by dust. When the bidirectional power supply controller is required to be installed, the handle is pulled outwards, so that the locking mechanism moves outwards, the side face of the bidirectional power supply controller is contacted with the side face of the to-be-installed seat, the handle is loosened, and under the action of the elastic force of the locking spring, the L-shaped plate and the toothed plate are clamped with the to-be-installed seat, so that the bidirectional power supply controller is fixedly connected with the to-be-installed seat.
Drawings
FIG. 1 is a schematic diagram of a bi-directional power controller according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a bi-directional power controller according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 4 is an exploded view of the protective cover, dither frame, and dust cloth of the present utility model;
FIG. 5 is a schematic cross-sectional view of a bi-directional power controller housing structure of the present utility model;
fig. 6 is a schematic structural view of the locking mechanism of the present utility model.
In the figure: 1. a bi-directional power controller housing; 11. rectangular through grooves; 12. a fixed block; 13. a dust removal fan; 14. a moving groove; 15. a chute; 2. an upper cover; 3. a rotating shaft; 31. a cam; 4. a protective cover; 41. a through hole; 5. a slide bar; 51. a shaking spring; 6. a dithering frame; 61. a groove; 62. a round hole; 7. dust removing cloth; 71. a fixed frame; 8. a moving plate; 81. a slide block; 82. a locking spring; 83. a handle; 9. an L-shaped plate; 91. toothed plate.
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.
Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a two-way power supply controller with convenient mounting structure, including two-way power supply controller shell 1, rectangle logical groove 11 has been seted up to two-way power supply controller shell 1's side bilateral symmetry, two-way power supply controller shell 1's inboard equidistance welding has fixed block 12, two-way power supply controller shell 1's upper end joint has upper cover 2, fixed block 12's side rotates and is connected with pivot 3, the welding has four cams 31 in the pivot 3, the one end of pivot 3 and the output shaft joint of motor, the motor passes through the output shaft drive pivot 3 rotation of bolt mounting in two-way power supply controller shell 1, pivot 3 drive cam 31 rotation through the output shaft drive of motor.
The protective cover 4 is installed to the side symmetry of two-way power supply controller shell 1, dust removal fan 13 is installed to the inboard of protective cover 4, and through-hole 41 has been seted up to the side equidistance of protective cover 4, and the one end and the rectangular logical groove 11 joint of protective cover 4, the outside protrusion of protective cover 4 is provided with the sealing strip, and protective cover 4 passes through the bolt to be connected with two-way power supply controller shell 1, through the sealing strip that sets up, makes protective cover 4 and two-way power supply controller shell 1 sealing connection, in order to improve the leakproofness between two-way power supply controller shell 1 and the protective cover 4, can set up the sealing washer between sealing strip and two-way power supply controller shell 1.
The shaking mechanism is arranged in the protective cover 4 and comprises: the novel vibrating mechanism comprises a slide rod 5, a vibrating spring 51, a vibrating frame 6, a groove 61 and a round hole 62, wherein a pair of slide rods 5 are welded on the inner side of a protective cover 4 in a bilateral symmetry mode, the vibrating spring 51 is sleeved on the slide rod 5, the vibrating frame 6 is connected with the inner side of the protective cover 4 in a sliding mode, the groove 61 is formed in one side of the vibrating frame 6, the round hole 62 is formed in the lateral side of the vibrating frame 6 in a bilateral symmetry mode, the side of the vibrating frame 6 is in sliding contact with a cam 31, the slide rods 5 are in sliding connection with the round hole 62, one end of the slide rod 5 penetrates through the round hole 62 and is welded with a limiting circular plate, dust removing cloth 7 is arranged in the vibrating frame 6 in the vibrating mechanism, a fixing frame 71 is arranged on the outer side of the dust removing cloth 7, one end of the vibrating spring 51 is connected with the inner side of the protective cover 4 in a threaded mode, the other end of the vibrating spring 51 is connected with the vibrating frame 6 in a plugging mode, the vibrating spring 51 applies elastic force to the vibrating frame 6, and when the vibrating frame 6 reciprocates along the inner side of the protective cover 4, the vibrating frame 6 reciprocates along the reciprocating vibrating frame 62, and the reciprocating circular hole 5 slides.
The movable groove 14 has been seted up to bilateral symmetry in the lower extreme of two-way power supply controller shell 1, and the spout 15 has been seted up to the inboard symmetry of movable groove 14, all installs locking mechanical system in two movable grooves 14 of bilateral symmetry distribution, and locking mechanical system is including: the movable plate 8, the slider 81, the locking spring 82, the handle 83, L-shaped plate 9 and pinion rack 91, install the movable plate 8 in the movable tank 14, the bilateral symmetry welding of movable plate 8 has the slider 81, the locking spring 82 has been pegged graft to the one end of slider 81, the handle 83 has been welded to the one end of movable plate 8, the lower extreme welding of movable plate 8 has L-shaped plate 9, the inboard welding of L-shaped plate 9 has pinion rack 91, movable plate 8 and movable tank 14 sliding connection, spout 15 and slider 81 sliding connection, the one end and the spout 15 grafting of locking spring 82, wait to install on switch board or mounting panel in advance the mount pad, wait to install seat T template, and the bilateral symmetry welding of T template connects the pinion rack, locking spring 82 applys as the elasticity to slider 81.
The through holes 41 formed in the protective cover 4 can isolate larger sundries on the outer side of the protective cover 4, the dust removing cloth 7 is prevented from being blocked, dust in the air can be effectively prevented from entering the inside of the bidirectional power controller shell 1 through the arranged dust removing cloth 7, air and heat can pass through the dust removing cloth 7, then the dust removing fan 13 is arranged to blow dust to components and parts and dissipate heat, the rotating shaft 3 is driven by the output shaft of the motor to rotate, the rotating shaft 3 drives the cam 31 to rotate, when the protruding part of the cam 31 is close to the shaking frame 6, the cam 31 pushes the shaking frame 6 to slide along the slide rod 5, meanwhile, the shaking frame 6 presses the shaking spring 51, and when the protruding part of the cam 31 is far away from the shaking frame 6, the shaking frame 6 is pushed to move back under the action of elastic force of the shaking spring 51, so that the shaking mechanism reciprocates, the shaking mechanism drives the dust removing cloth 7 through the fixed frame 71, so that dust outside the dust removing cloth 7 falls down, the dust is prevented from being blocked, the bidirectional power controller is reasonable in structural design, the external dust is prevented from entering the bidirectional power controller, and the service life of the bidirectional power controller is prolonged; when the bidirectional power controller is required to be installed, the handle 83 is pulled outwards firstly, the handle 83 drives the movable plate 8 to slide outwards along the movable groove 14, the movable plate 8 drives the sliding block 81 to slide along the sliding groove 15, meanwhile, the sliding block 81 extrudes the locking spring 82, the movable plate 8 drives the L-shaped plate 9 to move outwards, the side surface of the bidirectional power controller is contacted with the side surface of the to-be-installed seat, the handle 83 is loosened again, under the action of elastic force of the locking spring 82, the L-shaped plate 9 and the toothed plate 91 are clamped with the to-be-installed seat, so that the bidirectional power controller is fixedly connected with the to-be-installed seat, the installation and the disassembly are simple and convenient, the installation temperature is high, and the working efficiency is greatly improved.
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 (8)
1. The utility model provides a two-way power supply controller with convenient mounting structure, includes two-way power supply controller shell (1), its characterized in that: rectangular through grooves (11) are formed in the left side and the right side of the bidirectional power supply controller shell (1), fixing blocks (12) are welded on the inner sides of the bidirectional power supply controller shell (1) at equal intervals, an upper cover (2) is clamped at the upper end of the bidirectional power supply controller shell (1), a rotating shaft (3) is connected to the side of the fixing blocks (12) in a rotating mode, four cams (31) are welded on the rotating shaft (3), a protective cover (4) is symmetrically arranged on the side of the bidirectional power supply controller shell (1), a dust removing fan (13) is arranged on the inner sides of the protective cover (4), through holes (41) are formed in the side surfaces of the protective cover (4) at equal intervals, a shaking mechanism is arranged in the protective cover (4), a dust removing cloth (7) is arranged in the shaking frame (6), a fixing frame (71) is arranged on the outer side of the dust removing cloth (7), moving grooves (14) are formed in the left side and right side of the lower end of the bidirectional power supply controller shell (1), two moving grooves (15) are symmetrically arranged on the inner sides of the moving grooves (14), and two moving grooves (14) are symmetrically arranged.
2. A bi-directional power supply controller with a portable mounting structure as defined in claim 1, wherein: one end of the rotating shaft (3) is clamped with an output shaft of a motor, and the motor is mounted on the inner side of the bidirectional power controller shell (1) through bolts.
3. A bi-directional power supply controller with a portable mounting structure as defined in claim 1, wherein: one end of the protective cover (4) is clamped with the rectangular through groove (11), a sealing edge is arranged on the outer side of the protective cover (4) in a protruding mode, and the protective cover (4) is connected with the bidirectional power controller shell (1) through bolts.
4. A bi-directional power supply controller with a portable mounting structure as defined in claim 1, wherein: the dithering mechanism comprises: slide bar (5), shake spring (51), shake frame (6), recess (61) and round hole (62), the inboard bilateral symmetry welding of protective cover (4) has a pair of slide bar (5), the cover is equipped with shake spring (51) on slide bar (5), the inboard sliding connection of protective cover (4) has shake frame (6), recess (61) have been seted up to one side of shake frame (6), a pair of round hole (62) have been seted up to the side bilateral symmetry of shake frame (6).
5. The bi-directional power controller with a portable mounting structure of claim 4, wherein: the side of the shaking frame (6) is in sliding contact with the cam (31), the sliding rod (5) is in sliding connection with the round hole (62), and one end of the sliding rod (5) penetrates through the round hole (62) and is welded with a limiting circular plate.
6. The bi-directional power controller with a portable mounting structure of claim 4, wherein: the inside of the groove (61) is connected with the fixed frame (71) through threads, and the dust removing cloth (7) is arranged on the inner side of the shaking frame (6).
7. A bi-directional power supply controller with a portable mounting structure as defined in claim 1, wherein: the locking mechanism comprises: the movable plate (8), the sliding block (81), the locking spring (82), the handle (83), the L-shaped plate (9) and the toothed plate (91), the movable plate (8) is installed in the movable groove (14), the sliding block (81) is symmetrically welded on two sides of the movable plate (8), the locking spring (82) is inserted into one end of the sliding block (81), the handle (83) is welded on one end of the movable plate (8), the L-shaped plate (9) is welded on the lower end of the movable plate (8), and the toothed plate (91) is welded on the inner side of the L-shaped plate (9).
8. The bi-directional power controller with portable mounting structure of claim 7, wherein: the movable plate (8) is in sliding connection with the movable groove (14), the sliding groove (15) is in sliding connection with the sliding block (81), and one end of the locking spring (82) is inserted into the sliding groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223491905.2U CN219145863U (en) | 2022-12-27 | 2022-12-27 | Bidirectional power supply controller with convenient mounting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223491905.2U CN219145863U (en) | 2022-12-27 | 2022-12-27 | Bidirectional power supply controller with convenient mounting structure |
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| Publication Number | Publication Date |
|---|---|
| CN219145863U true CN219145863U (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223491905.2U Active CN219145863U (en) | 2022-12-27 | 2022-12-27 | Bidirectional power supply controller with convenient mounting structure |
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| CN (1) | CN219145863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116015019A (en) * | 2022-12-27 | 2023-04-25 | 广州市恒力检测股份有限公司 | A Bidirectional Power Controller |
-
2022
- 2022-12-27 CN CN202223491905.2U patent/CN219145863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116015019A (en) * | 2022-12-27 | 2023-04-25 | 广州市恒力检测股份有限公司 | A Bidirectional Power Controller |
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