CN221042645U - Miniature energy storage converter - Google Patents
Miniature energy storage converter Download PDFInfo
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- CN221042645U CN221042645U CN202322967715.1U CN202322967715U CN221042645U CN 221042645 U CN221042645 U CN 221042645U CN 202322967715 U CN202322967715 U CN 202322967715U CN 221042645 U CN221042645 U CN 221042645U
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- energy storage
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- storage converter
- fixed frame
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- 238000004146 energy storage Methods 0.000 title claims abstract description 52
- 230000000670 limiting effect Effects 0.000 claims abstract description 46
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 abstract description 15
- 238000010030 laminating Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a miniature energy storage converter which comprises an energy storage converter body, a fixed plate, a limiting block, a limiting clamping plate, a heat dissipation hole, a reset spring and a movable groove, wherein an upper fixed frame is mounted on the upper end face of the energy storage converter body in a fitting mode, a lower fixed frame is mounted on the lower end face of the energy storage converter body in a fitting mode, a filter screen plate is arranged between the upper fixed frame and the lower fixed frame, the front end face of the filter screen plate is provided with the heat dissipation hole, upper connecting bases are fixed on the left end face and the right end face of the upper fixed frame, lower connecting bases are fixed on the left end face and the right end face of the lower fixed frame, the fixed plate is mounted on the upper end face of the lower connecting base, the movable groove is formed in the fixed plate, the limiting block is movably connected with the movable groove, the reset spring is fixed between the limiting block and the movable groove, the dust cover can be dismounted only by pushing the limiting block into the fixed plate, and dismounting tools such as a spanner are not needed, and the dust cover can be conveniently operated and used by staff.
Description
Technical Field
The utility model relates to a miniature energy storage converter, and belongs to the technical field of energy storage converters.
Background
Because the current bidirectional energy storage converter needs continuous power supply to perform voltage stabilization energy storage or transportation in the actual use process, more heat is generated, a forced air cooling structure which is arranged on the PCS and is arranged at the front air inlet is generally a fan, and the heat generated by internal devices of the PCS is forced to be taken out by a heat dissipation hole at the tail of the module by adopting fan air suction.
Chinese patent publication No.: CN218183739U, a two-way energy storage converter, this design scheme can reduce the fan and enter into this internal, lead to the fact the probability of damage to two-way energy storage converter body internals, not only be favorable to clearing up the maintenance to protection element simultaneously, be convenient for maintain two-way energy storage converter body internals moreover, and compact structure has stronger practicality, thereby be fit for promoting in a large number, but this technical scheme is through relieving the fixed state of bolt to first spacing semi-ring and the spacing semi-ring of second and take off the dust cover from two-way energy storage converter body, is comparatively loaded down with trivial details to the dismantlement of dust cover, need use extracting tool such as spanner, be inconvenient for staff's operation and use, at present, a miniature energy storage converter is urgently needed to solve the problem that above-mentioned appears.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a miniature energy storage converter so as to solve the problems in the background art, and the miniature energy storage converter is reasonable in structure, the dust cover can be disassembled only by pushing a limiting block into a fixing plate, and the miniature energy storage converter is convenient for workers to operate and use.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the miniature energy storage converter comprises an energy storage converter body, a fixed plate, a limiting block, a limiting clamping plate, a heat dissipation hole, a reset spring and a movable groove, wherein an upper fixed frame is mounted on the upper end face of the energy storage converter body in a fitting manner, a lower fixed frame is mounted on the lower end face of the energy storage converter body in a fitting manner, a filter screen plate is arranged between the upper fixed frame and the lower fixed frame, and the front end face of the filter screen plate is provided with the heat dissipation hole;
the upper fixing frame is characterized in that upper connecting bases are fixed on the left end face and the right end face of the upper fixing frame, lower connecting bases are fixed on the left end face and the right end face of the lower fixing frame, a fixing plate is mounted on the upper end face of the lower connecting bases, a movable groove is formed in the fixing plate, the movable groove is movably connected with a limiting block, a reset spring is fixed between the limiting block and the movable groove, and limiting clamping blocks are mounted on the upper end face and the lower end face of the filter screen plate.
Further, the heat dissipation holes are provided with a plurality of groups, the sizes of the heat dissipation holes are equal, and the heat dissipation holes are equidistantly arranged.
Further, the upper end face and the lower end face of the energy storage converter are respectively provided with a fixed clamping plate, the inner parts of the upper fixed frame and the lower fixed frame are respectively provided with a fixed clamping groove, the specifications of the fixed clamping grooves are matched with those of the fixed clamping plates, and the upper fixed frame and the lower fixed frame can be in fit sliding connection with each other.
Further, the specification of the movable groove is matched with that of the limiting block, the movable groove and the limiting block can be in fit sliding connection with each other, and the limiting block is of a trapezoid structure and the inclined surface of the limiting block is exposed out of the outer side of the fixing plate.
Further, the reset springs are provided with two groups, the two groups of the reset springs are equal in size and symmetrically fixed between the movable groove and the limiting block.
Further, the movable hole is formed in the upper connecting base, the inner diameter of the movable hole is equal to the outer diameter of the fixed plate, the movable hole and the fixed plate can be in fit sliding connection with each other, the upper fixed frame and the lower fixed frame are internally provided with limiting clamping grooves, the specifications of the limiting clamping grooves are matched with those of the limiting clamping plates, and the upper fixed frame and the lower fixed frame can be in fit connection with each other.
The utility model has the beneficial effects that: according to the miniature energy storage converter, the fixed plate, the limiting block, the limiting clamping plate, the heat dissipation holes, the reset spring and the movable groove are added, so that the dust cover is simple in the disassembling process of the dust cover, the dust cover can be disassembled only by pushing the limiting block into the fixed plate, a wrench and other disassembling tools are not needed, the operation and the use of workers are facilitated, the problem that the original bidirectional energy storage converter is inconvenient to operate and use due to the fact that the dust cover is taken down from the bidirectional energy storage converter body by removing the fixed state of the first limiting semi-ring and the second limiting semi-ring by the bolts is solved, the disassembly of the dust cover is complicated, and the disassembling tools such as the wrench are needed, so that the operation and the use of the workers are inconvenient is solved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a block diagram of a miniature energy storage converter according to the present utility model;
FIG. 2 is a partial block diagram of a miniature energy storage converter according to the present utility model;
FIG. 3 is a partial block diagram of a miniature energy storage converter according to the present utility model;
FIG. 4 is a partial cross-sectional view of a miniature energy storage converter according to the present utility model;
In the figure: the energy storage converter comprises a 1-energy storage converter body, a 2-upper fixed frame, a 3-filter screen plate, a 4-lower fixed frame, a 5-upper connecting base, a 6-lower connecting base, a 7-fixed plate, an 8-limiting block, a 9-limiting clamping plate, a 10-heat dissipation hole, an 11-reset spring and a 12-movable groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-4, the present utility model provides a technical solution: the miniature energy storage converter comprises an energy storage converter body 1, a fixed plate 7, a limiting block 8, a limiting clamping plate 9, a heat dissipation hole 10, a reset spring 11 and a movable groove 12, wherein an upper fixed frame 2 is mounted on the upper end face of the energy storage converter body 1 in a fitting manner, a lower fixed frame 4 is mounted on the lower end face of the energy storage converter body 1 in a fitting manner, a filter screen plate 3 is arranged between the upper fixed frame 2 and the lower fixed frame 4, and the front end face of the filter screen plate 3 is provided with the heat dissipation hole 10;
The upper fixing frame 2 is fixed with the upper connecting base 5 on both ends face about, the lower fixing frame 4 is fixed with the lower connecting base 6 on both ends face about, the fixed plate 7 is installed to lower connecting base 6 up end, movable groove 12 has been seted up to the fixed plate 7 inside, movable groove 12 swing joint has stopper 8, be fixed with reset spring 11 between stopper 8 and the movable groove 12, spacing fixture block is all installed to both ends face about the filter screen plate 3, this design is simple to the dismantlement process of dust cover, only need push into the stopper 8 inside the fixed plate 7 can dismantle the dust cover, need not use extracting tool such as spanner, the staff of being convenient for operates and uses.
As a first embodiment of the present utility model: the heat dissipation holes 10 are provided with a plurality of groups, the sizes of the heat dissipation holes 10 are equal, and the heat dissipation performance of the energy storage converter body 1 is increased through the heat dissipation holes 10, so that internal heat of the energy storage converter body 1 can be blown to the outside, the upper end face and the lower end face of the energy storage converter body 1 are provided with fixed clamping plates, the inner parts of the upper fixed frame 2 and the lower fixed frame 4 are provided with fixed clamping grooves, the specifications of the fixed clamping grooves are matched with those of the fixed clamping plates, the upper fixed frame 2 and the lower fixed frame 4 can be mounted on the upper end face and the lower end face of the energy storage converter body 1 in a fitting sliding mode through the fitting sliding connection of the fixed clamping grooves and the fixed clamping plates;
The specification of movable groove 12 and the specification phase-match of stopper 8, and both can laminate sliding connection mutually, stopper 8 sets up to trapezium structure and its inclined plane exposes the fixed plate 7 outside, this design makes stopper 8 can laminate sliding connection with movable groove 12, make stopper 8 can left and right movement, reset spring 11 is provided with two sets of, the size of two sets of reset springs 11 equals, and the symmetry is fixed between movable groove 12 and stopper 8, this design makes the inclined plane of stopper 8 can be in the movable groove 12 outside under the condition that does not receive external force through two sets of reset springs 11, go up the inside movable hole of having seted up of connection base 5, the internal diameter of movable hole equals with the external diameter size of fixed plate 7, and both can laminate sliding connection mutually, this design is through the laminating sliding connection of movable hole and fixed plate 7, make fixed plate 7 can stretch into and connect base 5 inside, go up fixed frame 2 and the inside all having seted up spacing draw-in groove down of fixed frame 4, the specification and spacing cardboard 9, and both can laminate and be connected mutually, this design makes the spacing cardboard be laminated with the spacing cardboard after fixed frame 4 is installed to the fixed frame under and the fixed frame is laminated.
As a second embodiment of the present utility model: when a worker needs to detach the dust cover, the worker can push the limiting block 8 (the reset spring 11 is compressed at the moment) so that the limiting block 8 enters the movable groove 12, the limiting effect of the limiting block 8 on the upper connecting base 5 is lost at the moment, the upper fixed frame 2 and the lower fixed frame 4 can be separated, the limiting clamping plate 9 leaves the limiting clamping groove at the moment, the limiting effect of the dust cover is lost at the moment, and at the moment, the dust cover of the bar can be detached to repair and replace the internal parts of the energy storage converter body 1; during installation, connect the base 6 down upwards to promote, the laminating sliding connection of movable hole and fixed plate 7 this moment, connect the base 5 on the inclined plane contact of stopper 8, stopper 8 get into inside the movable groove 12 this moment for fixed plate 7 can stretch into and connect the base 5 inside, continue upwards to promote, make reset spring 11 rebound, make stopper 8 can be connected with last connection base 5 up end laminating, go up connection base 5 spacing, go up fixed frame 2 and lower fixed frame 4 laminating installation this moment.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature screws, rivets, welding and the like in the prior art, machines, parts and equipment adopt conventional models in the prior art, and circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a miniature energy storage converter, includes energy storage converter body, fixed plate, stopper, spacing cardboard, louvre, reset spring and movable groove, its characterized in that: an upper fixing frame is mounted on the upper end face of the energy storage converter body in a fitting manner, a lower fixing frame is mounted on the lower end face of the energy storage converter body in a fitting manner, a filter screen plate is arranged between the upper fixing frame and the lower fixing frame, and a heat dissipation hole is formed in the front end face of the filter screen plate;
the upper fixing frame is characterized in that upper connecting bases are fixed on the left end face and the right end face of the upper fixing frame, lower connecting bases are fixed on the left end face and the right end face of the lower fixing frame, a fixing plate is mounted on the upper end face of the lower connecting bases, a movable groove is formed in the fixing plate, the movable groove is movably connected with a limiting block, a reset spring is fixed between the limiting block and the movable groove, and limiting clamping blocks are mounted on the upper end face and the lower end face of the filter screen plate.
2. A miniature energy storage converter according to claim 1, wherein: the heat dissipation holes are provided with a plurality of groups, the heat dissipation holes are equal in size and are equidistantly arranged.
3. A miniature energy storage converter according to claim 1, wherein: the energy storage converter is characterized in that the upper end face and the lower end face of the energy storage converter are respectively provided with a fixed clamping plate, the upper fixed frame and the lower fixed frame are respectively provided with a fixed clamping groove, the specifications of the fixed clamping grooves are matched with those of the fixed clamping plates, and the upper fixed frame and the lower fixed frame can be in fit sliding connection with each other.
4. A miniature energy storage converter according to claim 1, wherein: the specification of the movable groove is matched with that of the limiting block, the movable groove and the limiting block can be in fit sliding connection, and the limiting block is of a trapezoid structure and the inclined surface of the limiting block is exposed out of the outer side of the fixing plate.
5. A miniature energy storage converter according to claim 1, wherein: the reset springs are provided with two groups, the two groups of the reset springs are equal in size and are symmetrically fixed between the movable groove and the limiting block.
6. A miniature energy storage converter according to claim 1, wherein: the movable hole is formed in the upper connecting base, the inner diameter of the movable hole is equal to the outer diameter of the fixed plate, the movable hole and the fixed plate can be in fit sliding connection with each other, the upper fixed frame and the lower fixed frame are internally provided with limiting clamping grooves, the specifications of the limiting clamping grooves are matched with those of the limiting clamping plates, and the upper fixed frame and the lower fixed frame can be in fit connection with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967715.1U CN221042645U (en) | 2023-11-03 | 2023-11-03 | Miniature energy storage converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967715.1U CN221042645U (en) | 2023-11-03 | 2023-11-03 | Miniature energy storage converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221042645U true CN221042645U (en) | 2024-05-28 |
Family
ID=91136078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322967715.1U Active CN221042645U (en) | 2023-11-03 | 2023-11-03 | Miniature energy storage converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221042645U (en) |
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2023
- 2023-11-03 CN CN202322967715.1U patent/CN221042645U/en active Active
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