CN214669232U - Portable large current generator - Google Patents
Portable large current generator Download PDFInfo
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- CN214669232U CN214669232U CN202120842417.8U CN202120842417U CN214669232U CN 214669232 U CN214669232 U CN 214669232U CN 202120842417 U CN202120842417 U CN 202120842417U CN 214669232 U CN214669232 U CN 214669232U
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- current generator
- generator main
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- main body
- threaded
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- 239000011521 glass Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a portable heavy current generator, including heavy current generator main part, a side surface of heavy current generator main part is seted up flutedly, is provided with the operation area in the recess, the side surface articulates in the operation area has dustproof apron, installs the clear glass board on the dustproof apron, and the fixed handle piece that is provided with in side surface of clear glass board, the opposite side surface of heavy current generator main part is provided with heat abstractor, just the metallic channel has been seted up to the side surface of heavy current generator main part, be provided with the wire in the metallic channel, just the inboard fixed surface of metallic channel is provided with the receiving mechanism who is used for accomodating the wire. The utility model discloses the portable heavy current generator of example, the volume is less, convenient to carry can prevent dust the protection to the operating area of heavy current generator main part through the dust cover board, and the staff sees through the transparent glass board on the dust cover board and can look over the instrument etc. of operating area, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a heavy current generator technical field specifically is a portable heavy current generator.
Background
The large current generator needs necessary equipment in a large current place in electrical debugging, is mainly used in units such as power plants, transformation and distribution stations, electrical equipment manufacturing plants, scientific research, laboratories and the like, mostly belongs to short-time use, and also comprises large current generators which work discontinuously. Most of the existing large-current generators are inconvenient to carry, have fewer practical functions and poor heat dissipation effect, can lead to heating serious surfaces to influence the service life when being used for a long time, lead wires of the generators are difficult to store, and troubles can be brought to workers before and after use, so that the work efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a portable heavy current generator, the volume is less, convenient to carry can carry out dustproof protection to the operating area of heavy current generator main part through dustproof apron, and the staff sees through the transparent glass board on the dustproof apron and can look over the instrument etc. of operating area, easy operation, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable heavy current generator, includes heavy current generator main part, a side surface of heavy current generator main part is seted up flutedly, is provided with the operating area in the recess, the side surface articulates in the operating area has dustproof apron, installs the clear glass board on the dustproof apron, and the fixed handle piece that is provided with in side surface of clear glass board, the opposite side surface of heavy current generator main part is provided with heat abstractor, just the metallic channel has been seted up to the side surface of heavy current generator main part, be provided with the wire in the metallic channel, just the inboard fixed surface of metallic channel is provided with the receiving mechanism who is used for accomodating the wire.
As a preferred technical scheme of the utility model, heat abstractor is including setting up the mount in the U-shaped of heavy current generator main part side surface, has all seted up the spout on two risers of mount, and it is provided with the fin to slide in the spout, and the side surface evenly distributed of fin has the heat dissipation needle, just the side surface of heavy current generator main part uses the central line of mount horizontal pole to be provided with two sets of radiator fan as symmetry axis symmetry, and radiator fan's input is connected with the output electricity of operation area.
As a preferred technical scheme of the utility model, receiving mechanism is including the fixed threaded rod that sets up at the side surface in the metallic channel, and the outside surface threaded connection of threaded rod has a screw thread section of thick bamboo, and the end side fixed surface of a screw thread section of thick bamboo is provided with the rotation handle, just the thread groove who matches with the wire is seted up on the outside surface of a screw thread section of thick bamboo, the wire winding is in the outside of a screw thread section of thick bamboo.
As a preferred technical scheme of the utility model, the inside cavity of a screw thread section of thick bamboo, and the inboard surface of a screw thread section of thick bamboo only be provided with the internal thread with threaded rod threaded connection's one section, the threaded rod is provided with circular dog in the fixed of the inside one end of a screw thread section of thick bamboo.
As a preferred technical scheme of the utility model, the handle groove has been seted up to the upper surface of heavy current generator main part, and the handle inslot articulates there is the handle.
As a preferred technical scheme of the utility model, the lower surface four corners department of heavy current generator main part is fixed uniformly and is provided with the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the portable heavy current generator of example, the volume is less, high durability and convenient carrying, can prevent dust to the operating area of heavy current generator main part through dustproof apron, the staff sees through the transparent glass board on the dustproof apron and can look over the instrument etc. of operating area, high durability and convenient use, can improve the radiating effect through heat abstractor simultaneously, it is serious to generate heat when avoiding long time use, effectively prolonged life, accomodate the wire through receiving mechanism, can avoid its winding to tie a knot and influence normal work, the staff also needn't all spend more time arrangement wire around using at every turn, and the work efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic structural view of the present invention after removing the heat sink;
FIG. 5 is an enlarged view of the structure at A of FIG. 4 according to the present invention;
fig. 6 is a schematic structural view of the threaded rod and the threaded cylinder of the present invention.
In the figure: 1 large current generator main part, 2 operation areas, 3 dustproof cover plates, 4 transparent glass plates, 5 handle blocks, 6 handles, 7 wire grooves, 8 threaded rods, 9 threaded cylinders, 10 rotating handles, 11 wires, 12 rubber pads, 13 fixing frames, 14 radiating fins and 15 radiating fans.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a portable large-current generator comprises a large-current generator main body 1, wherein corresponding modules of the large-current generator, such as a transformer, a current transformer, an ammeter, a voltage regulator and the like, are installed in the large-current generator main body 1, a groove is formed in one side surface of the large-current generator main body 1, an operation area 2 is arranged in the groove, the operation area 2 is provided with corresponding control switches, jacks and the like, and is also provided with control switches corresponding to a cooling fan 15, a dustproof cover plate 3 is hinged to the inner side surface of the operation area 2, the operation area 2 of the large-current generator main body 1 can be protected in a dustproof mode through the dustproof cover plate 3, a transparent glass plate 4 is installed on the dustproof cover plate 3, a handle block 5 is fixedly arranged on the side surface of the transparent glass plate 4, a worker can check instruments and the like of the operation area 2 through the transparent glass plate 4 on the dustproof cover plate 3, easy operation, convenient to use, the opposite side surface of heavy current generator main part 1 is provided with heat abstractor, just metallic channel 7 has been seted up to heavy current generator main part 1's side surface, be provided with wire 11 in the metallic channel 7, just the inboard fixed surface of metallic channel 7 is provided with the receiving mechanism who is used for accomodating the wire, the utility model discloses the portable heavy current generator of example, the volume is less, and convenient to carry can improve the radiating effect through heat abstractor simultaneously, and it is serious to generate heat when avoiding long time to use, has effectively prolonged life, accomodates wire 11 through receiving mechanism, can avoid its winding to tie a knot and influence normal work, and the staff also needn't all spend more time arrangement wire 11 around using at every turn, has improved work efficiency.
Preferably, the heat dissipation device comprises a U-shaped fixing frame 13 arranged on the side surface of the large current generator main body 1, sliding grooves are arranged on two vertical plates of the fixing frame 13, heat dissipation fins 14 are arranged in the sliding grooves in a sliding manner, heat dissipation pins are uniformly distributed on the side surface of the heat dissipation fins 14, the heat dissipation performance can be greatly improved by adopting the pin-type heat dissipation fins 14, so that the large current generator 1 can normally work for a long time, the heat dissipation fins 14 can gather dust after being used for a long time, and therefore the heat dissipation effect is reduced, at the moment, the heat dissipation fins 14 can be taken out of the fixing frame 13 for cleaning, the operation is simple, the use is convenient, two groups of heat dissipation fans 15 are symmetrically arranged on the side surface of the large current generator main body 1 by taking the central line of the cross rod of the fixing frame 13 as a symmetric axis, the input ends of the heat dissipation fans 15 are electrically connected with the output end of the operation area 2, and the heat dissipation fans 15 can assist in heat dissipation, further improving the cooling effect.
Preferably, the accommodating mechanism comprises a threaded rod 8 fixedly arranged on the inner side surface of the guide wire groove 7, a threaded cylinder 9 is in threaded connection with the outer side surface of the threaded rod 8, a rotating handle 10 is fixedly arranged on the end side surface of the threaded cylinder 9, a threaded groove matched with the lead 11 is formed in the outer side surface of the threaded cylinder 9, the lead 11 is wound on the outer side of the threaded cylinder 9, when the threaded cylinder 9 is rotated by rotating the rotating handle 10, the threaded cylinder 9 can pull out or accommodate the lead 11 inwards, the winding of the lead 11 can be assisted by the threaded groove in the outer side of the threaded cylinder 9, the accommodating is convenient, the operation is simple, the threaded cylinder 9 is hollow, an internal thread is only arranged on one section of the inner side surface of the threaded cylinder 9 in threaded connection with the threaded rod 8, a circular stop block is fixedly arranged at one end of the threaded rod 8 in the threaded cylinder 9, and the threaded cylinder 9 is prevented from being separated from the threaded rod 8 in the rotating process, the stability is ensured.
Preferably, a handle groove is formed in the upper surface of the large-current generator body 1, a handle 6 is hinged in the handle groove, and the portability is further improved.
Preferably, the four corners of the lower surface of the large-current generator body 1 are uniformly and fixedly provided with the rubber pads 12, so that the large-current generator body 1 can play a role in moisture prevention and buffering when placed on the ground or a plane for working, and meanwhile, the lower surface of the rubber pad 12 can be provided with anti-skid grains to enable the large-current generator body to be placed more stably.
The heat dissipation fan 15 used in the present invention is a common electronic component in the prior art, and its working method and circuit structure are known technologies, which are not described herein.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A portable high-current generator comprises a high-current generator main body (1), and is characterized in that: a groove is formed in one side surface of the large-current generator main body (1), an operation area (2) is arranged in the groove, a dustproof cover plate (3) is hinged to the inner side surface of the operation area (2), a transparent glass plate (4) is installed on the dustproof cover plate (3), a handle block (5) is fixedly arranged on the side surface of the transparent glass plate (4), a heat dissipation device is arranged on the other side surface of the large-current generator main body (1), a wire groove (7) is formed in the side surface of the large-current generator main body (1), a wire (11) is arranged in the wire groove (7), and an accommodating mechanism for accommodating the wire is fixedly arranged on the inner side surface of the wire groove (7).
2. The portable high current generator of claim 1, wherein: the heat dissipation device comprises a U-shaped fixing frame (13) arranged on the side surface of a large-current generator main body (1), sliding grooves are formed in two vertical plates of the fixing frame (13), cooling fins (14) are arranged in the sliding grooves in a sliding mode, cooling pins are uniformly distributed on the side surface of the cooling fins (14), two sets of cooling fans (15) are symmetrically arranged on the side surface of the large-current generator main body (1) by taking the center line of a cross rod of the fixing frame (13) as the symmetry axis, and the input end of each cooling fan (15) is electrically connected with the output end of an operation area (2).
3. The portable high current generator of claim 1, wherein: the storage mechanism comprises a threaded rod (8) fixedly arranged on the inner side surface of a wire guide groove (7), a threaded cylinder (9) is connected to the outer side surface of the threaded rod (8) in a threaded mode, a rotating handle (10) is fixedly arranged on the surface of the side of the end portion of the threaded cylinder (9), a threaded groove matched with a wire (11) is formed in the outer side surface of the threaded cylinder (9), and the wire (11) is wound on the outer side of the threaded cylinder (9).
4. A portable high current generator according to claim 3, wherein: the thread cylinder (9) is hollow, an internal thread is arranged on one section of the inner side surface of the thread cylinder (9) which is in threaded connection with the threaded rod (8), and a circular stop block is fixedly arranged at one end of the threaded rod (8) in the thread cylinder (9).
5. The portable high current generator of claim 1, wherein: the upper surface of the large-current generator main body (1) is provided with a handle groove, and a handle (6) is hinged in the handle groove.
6. The portable high current generator of claim 1, wherein: the four corners of the lower surface of the large-current generator main body (1) are uniformly and fixedly provided with rubber pads (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842417.8U CN214669232U (en) | 2021-04-23 | 2021-04-23 | Portable large current generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842417.8U CN214669232U (en) | 2021-04-23 | 2021-04-23 | Portable large current generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214669232U true CN214669232U (en) | 2021-11-09 |
Family
ID=78466010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120842417.8U Active CN214669232U (en) | 2021-04-23 | 2021-04-23 | Portable large current generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214669232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116338251A (en) * | 2023-02-23 | 2023-06-27 | 广西电网有限责任公司电力科学研究院 | A power system fault recording device |
-
2021
- 2021-04-23 CN CN202120842417.8U patent/CN214669232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116338251A (en) * | 2023-02-23 | 2023-06-27 | 广西电网有限责任公司电力科学研究院 | A power system fault recording device |
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