CN217063327U - Mobile high-voltage frequency converter charging device - Google Patents
Mobile high-voltage frequency converter charging device Download PDFInfo
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- CN217063327U CN217063327U CN202123390165.9U CN202123390165U CN217063327U CN 217063327 U CN217063327 U CN 217063327U CN 202123390165 U CN202123390165 U CN 202123390165U CN 217063327 U CN217063327 U CN 217063327U
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Abstract
A mobile high-voltage frequency converter charging device comprises a fixed base, a universal wheel, a fixed handle, a charging box, a charging wire, a cable winding structure and an auxiliary stabilizing structure, universal wheels are fixedly arranged at the four corners of the bottom surface of the fixed base, a charging box is fixedly arranged on the upper surface of the fixed base, a fixed handle is fixedly arranged at one side of the fixed base, a cable winding structure is arranged at the side wall of the charging box, the fixed base is provided with the auxiliary stabilizing structure, the charging box can be conveniently carried and moved, the charging work is convenient, meanwhile, the fixing base has an auxiliary stabilizing structure, the fixing base can be placed more stably through the auxiliary stabilizing structure, the phenomenon of skew takes place when can effectually avoiding charging, and this application has cable winding structure, can play the rolling protection to the charging wire through cable winding structure.
Description
Technical Field
The utility model relates to a converter technical field that charges especially relates to a portable high-voltage inverter charging device.
Background
The frequency converter is an electric energy control device which converts a power frequency power supply into another frequency by utilizing the on-off action of a power semiconductor device. With the rapid development of modern power electronic technology and microelectronic technology, high-voltage high-power variable-frequency speed regulation devices are continuously mature, and the high-voltage problem which is difficult to solve originally is solved well in recent years by device series connection or unit series connection.
The existing high-voltage inverter charging device does not have a moving function, is poor in portability, and simultaneously has poor stability in the charging process due to the fact that the high-voltage inverter charging device with moving wheels is arranged, and the charging effect is influenced due to deviation caused by accidental collision.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a portable high-voltage inverter charging device solves the stability ability of high-voltage inverter charging device in charging process not good, leads to the skew because of unexpected collision easily, influences the problem of the effect of charging.
(II) technical scheme
The utility model provides a mobile high-voltage inverter charging device, which comprises a fixed base, a universal wheel, a fixed handle, a charging box, a charging wire, a cable winding structure and an auxiliary stabilizing structure;
the utility model discloses a cable winding machine, including unable adjustment base, charging case, unable adjustment base's the equal fixed mounting in bottom surface four corners department has the universal wheel, unable adjustment base's the fixed charging case that is provided with of upper surface department, one side department of unable adjustment base is fixed and is provided with fixed handle, the installation of lateral wall department of charging case is provided with cable rolling structure, the last installation of unable adjustment base is provided with supplementary stable structure.
Preferably, the cable rolling structure comprises a circular fixing shell, a rolling disc, a rotating handle, a limiting bolt and a rubber gasket, the circular fixing shell is fixedly connected to the side wall of the charging box, the rolling disc is rotatably connected to the inner cavity of the circular fixing shell, and a charging wire is arranged on the rolling disc in a rolling mode.
Preferably, the lateral wall department of circular set casing rotates and is connected with twist grip, twist grip's one end extends to in the inner chamber of circular set casing, fixed connection between the lateral wall central point of twist grip's one end and rolling dish puts, the last screw thread of twist grip is provided with spacing bolt, the fixedly connected with rubber gasket of one end department of spacing bolt.
Preferably, supplementary stable structure includes rectangle fixed column, lifting slide, connecting rod, fixed plate, rubber suction cup, twist grip and threaded rod, unable adjustment base's upper surface department fixedly connected with rectangle fixed column, the inner chamber has been seted up to the inside of rectangle fixed column, it is provided with lifting slide to slide in the inner chamber of rectangle fixed column, lifting slide's the one end of fixedly connected with connecting rod is located to the bottom surface, the other end of connecting rod runs through rectangle fixed column and unable adjustment base and extends to unable adjustment base's bottom surface department, the bottom fixedly connected with fixed plate of department of connecting rod, the fixed a plurality of rubber suction cups that are provided with in bottom surface department of fixed plate.
Preferably, the top department of rectangle fixed column rotates and is connected with twist grip, twist grip's one end extends to in the inner chamber of rectangle fixed column, twist grip's one end department fixedly connected with threaded rod's one end, the other end of threaded rod extend to the inner chamber diapire department of rectangle fixed column and with the rectangle fixed column between rotate and be connected, the threaded rod run through lifting slide and with between the lifting slide screw thread fit between the lifting slide
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: can be so that the comparatively convenient transport of charging case removes, be convenient for carry the work of charging, this application has supplementary stable structure simultaneously, can make fixing base comparatively stable place through supplementary stable structure, can effectually take place the skew phenomenon when avoiding charging, this application has cable winding structure, can play the rolling protection to the charging wire through cable winding structure, can effectually avoid the scattered disorder that the charging wire overlength leads to, is fit for using widely.
Drawings
Fig. 1 is the utility model provides a portable high-voltage inverter charging device's spatial structure schematic diagram.
Fig. 2 is a schematic diagram of an internal structure of the mobile high-voltage inverter charging device according to the present invention.
Fig. 3 is the schematic diagram of a local amplification structure at a position a of fig. 2 in the mobile high-voltage inverter charging device according to the present invention.
Fig. 4 is a schematic diagram of a local amplification structure at B of fig. 2 in the mobile high-voltage inverter charging device according to the present invention.
Reference numerals: 1. a fixed base; 2. a universal wheel; 3. fixing a handle; 4. a charging box; 5. a circular stationary housing; 6. a winding disc; 7. rotating the handle; 8. a limit bolt; 9. a rubber gasket; 10. a charging wire; 11. a rectangular fixing column; 12. a lifting slide block; 13. a connecting rod; 14. a fixing plate; 15. a rubber suction cup; 16. rotating the handle; 17. a threaded rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the charging device of the mobile high-voltage inverter provided by the present invention comprises a fixing base 1, a universal wheel 2, a fixing handle 3, a charging box 4, a charging wire 10, a cable winding structure and an auxiliary stabilizing structure;
The utility model discloses in, cable rolling structure includes circular set casing 5, rolling dish 6, twist grip 7, spacing bolt 8 and rubber gasket 9, the circular set casing 5 of the lateral wall fixedly connected with of charging case 4 department, it is connected with rolling dish 6 to rotate in the inner chamber of circular set casing 5, the rolling is provided with charging wire 10 on the rolling dish 6.
In an optional embodiment, the side wall of the circular fixing shell 5 is rotatably connected with a rotating handle 7, one end of the rotating handle 7 extends into the inner cavity of the circular fixing shell 5, one end of the rotating handle 7 is fixedly connected with the center of the side wall of the winding disc 6, a limiting bolt 8 is arranged on the rotating handle 7 in a threaded manner, a rubber gasket 9 is fixedly connected to one end of the limiting bolt 8, and the winding disc 6 can be driven to rotate by manually rotating the rotating handle 7.
It should be noted that, can receive and release charging wire 10 through the rotation of rolling dish 6, control the length of charging wire 10, simultaneously can be through rotatory limit bolt 8 for the lateral wall of tight circular stationary housing 5 is supported to limit bolt 8's one end, and then fixes rotating handle 7, and then fixes rolling dish 6.
In an optional embodiment, the auxiliary stabilizing structure includes a rectangular fixing column 11, a lifting slider 12, a connecting rod 13, a fixing plate 14, rubber suction cups 15, a rotating handle 16 and a threaded rod 17, the rectangular fixing column 11 is fixedly connected to the upper surface of the fixing base 1, an inner cavity is opened inside the rectangular fixing column 11, the lifting slider 12 is slidably disposed in the inner cavity of the rectangular fixing column 11, one end of the connecting rod 13 is fixedly connected to the bottom surface of the lifting slider 12, the other end of the connecting rod 13 penetrates through the rectangular fixing column 11 and the fixing base 1 and extends to the bottom surface of the fixing base 1, the fixing plate 14 is fixedly connected to the bottom end of the connecting rod 13, and a plurality of rubber suction cups 15 are fixedly disposed at the bottom surface of the fixing plate 14.
It should be noted that, the connecting rod 13 can be driven to move downwards by the movement of the lifting slider 12, and the fixing plate 14 is driven to move downwards by the downward movement of the connecting rod 13, so that the fixing plate 14 drives the rubber sucker 15 to move downwards, and the rubber sucker 15 is pressed and adsorbed on the ground, thereby playing a role in auxiliary fixing and effectively avoiding deviation.
In an alternative embodiment, a rotating handle 16 is rotatably connected to the top end of the rectangular fixed column 11, one end of the rotating handle 16 extends into the inner cavity of the rectangular fixed column 11, one end of the rotating handle 16 is fixedly connected with one end of a threaded rod 17, the other end of the threaded rod 17 extends to the bottom wall of the inner cavity of the rectangular fixed column 11 and is rotatably connected with the rectangular fixed column 11, and the threaded rod 17 penetrates through the lifting slider 12 and is in threaded fit with the lifting slider 12.
It should be noted that the threaded rod 17 can be driven to rotate by manually rotating the rotating handle 16, and the lifting slider 12 can be driven to move by rotating the threaded rod 17.
This application is when using, at first, the bottom of this device is provided with universal wheel 2, can make this device comparatively convenient transport remove through universal wheel 2, make this device remove to corresponding charge position department, carry out the work of charging through charging case 4, when charging, can drive threaded rod 17 through manual rotatory twist grip 16 and rotate, rotation through threaded rod 17 can drive lifting slide 12 and remove, removal through lifting slide 12 can drive connecting rod 13 and move down, move down through connecting rod 13 and drive fixed plate 14 and move down, make fixed plate 14 drive rubber suction cup 15 and move down, make rubber suction cup 15 compress tightly and adsorb subaerial, play supplementary fixed effect, effectually avoid the skew.
It should be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention should be considered within the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.
Claims (5)
1. A mobile high-voltage frequency converter charging device is characterized by comprising a fixed base (1), universal wheels (2), a fixed handle (3), a charging box (4), a charging wire (10), a cable winding structure and an auxiliary stabilizing structure;
the charging device is characterized in that universal wheels (2) are fixedly mounted at four corners of the bottom surface of the fixed base (1), a charging box (4) is fixedly arranged at the upper surface of the fixed base (1), a fixed handle (3) is fixedly arranged at one side of the fixed base (1), a cable winding structure is mounted at the side wall of the charging box (4), and an auxiliary stable structure is mounted on the fixed base (1), so that the charging box (4) can be conveniently carried and moved to facilitate charging operation, meanwhile, the charging device is provided with the auxiliary stable structure, the fixed base (1) can be stably placed through the auxiliary stable structure, the phenomenon of deviation can be effectively avoided during charging, the charging device is provided with the cable winding structure, the charging wire (10) can be wound and protected through the cable winding structure, and disorder caused by overlong charging wires (10) can be effectively avoided, is suitable for popularization and application.
2. The mobile high-voltage inverter charging device according to claim 1, wherein the cable winding structure comprises a circular fixing shell (5), a winding disc (6), a rotating handle (7), a limit bolt (8) and a rubber gasket (9), the circular fixing shell (5) is fixedly connected to the side wall of the charging box (4), the winding disc (6) is rotatably connected to the inner cavity of the circular fixing shell (5), and a charging wire (10) is wound on the winding disc (6).
3. The mobile high-voltage inverter charging device according to claim 2, wherein a rotating handle (7) is rotatably connected to a side wall of the circular fixing shell (5), one end of the rotating handle (7) extends into an inner cavity of the circular fixing shell (5), one end of the rotating handle (7) is fixedly connected to a center of a side wall of the winding disc (6), a limit bolt (8) is arranged on the rotating handle (7) in a threaded manner, and a rubber gasket (9) is fixedly connected to one end of the limit bolt (8).
4. The mobile high-voltage inverter charging device according to claim 1, wherein the auxiliary stabilizing structure comprises a rectangular fixing column (11), a lifting slider (12), a connecting rod (13), a fixing plate (14), a rubber suction cup (15), a rotating handle (16) and a threaded rod (17), the rectangular fixing column (11) is fixedly connected to the upper surface of the fixed base (1), an inner cavity is formed in the rectangular fixing column (11), the lifting slider (12) is slidably arranged in the inner cavity of the rectangular fixing column (11), one end of the connecting rod (13) is fixedly connected to the bottom surface of the lifting slider (12), the other end of the connecting rod (13) penetrates through the rectangular fixing column (11) and the fixed base (1) and extends to the bottom surface of the fixed base (1), the fixing plate (14) is fixedly connected to the bottom end of the connecting rod (13), the bottom surface of the fixing plate (14) is fixedly provided with a plurality of rubber suckers (15).
5. The mobile high-voltage inverter charging device according to claim 4, wherein a rotating handle (16) is rotatably connected to a top end of the rectangular fixed column (11), one end of the rotating handle (16) extends into an inner cavity of the rectangular fixed column (11), one end of the rotating handle (16) is fixedly connected to one end of a threaded rod (17), the other end of the threaded rod (17) extends to a bottom wall of the inner cavity of the rectangular fixed column (11) and is rotatably connected to the rectangular fixed column (11), and the threaded rod (17) penetrates through the lifting slider (12) and is in threaded fit with the lifting slider (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123390165.9U CN217063327U (en) | 2021-12-29 | 2021-12-29 | Mobile high-voltage frequency converter charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123390165.9U CN217063327U (en) | 2021-12-29 | 2021-12-29 | Mobile high-voltage frequency converter charging device |
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| Publication Number | Publication Date |
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| CN217063327U true CN217063327U (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123390165.9U Active CN217063327U (en) | 2021-12-29 | 2021-12-29 | Mobile high-voltage frequency converter charging device |
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| CN (1) | CN217063327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116923143A (en) * | 2023-08-29 | 2023-10-24 | 常州信息职业技术学院 | Portable new energy automobile battery charging outfit |
-
2021
- 2021-12-29 CN CN202123390165.9U patent/CN217063327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116923143A (en) * | 2023-08-29 | 2023-10-24 | 常州信息职业技术学院 | Portable new energy automobile battery charging outfit |
| CN116923143B (en) * | 2023-08-29 | 2024-01-30 | 常州信息职业技术学院 | Portable new energy automobile battery charging outfit |
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