CN211605779U - Micropower high-voltage power supply device - Google Patents
Micropower high-voltage power supply device Download PDFInfo
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- CN211605779U CN211605779U CN201922220302.0U CN201922220302U CN211605779U CN 211605779 U CN211605779 U CN 211605779U CN 201922220302 U CN201922220302 U CN 201922220302U CN 211605779 U CN211605779 U CN 211605779U
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- power supply
- box
- threaded rod
- mounting
- fixed mounting
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Abstract
The utility model belongs to the technical field of power supply unit, especially, for micropower high voltage power supply unit, draw together the box, one side of box is the opening, a plurality of mounting grooves have been seted up to the symmetry on the both sides inner wall of box, the threaded rod is installed to the mounting groove internal rotation, fixed mounting has the casing on the box, the one end of threaded rod extends to in the casing and fixed mounting has first conical gear, a plurality of pivots are installed to the casing internal rotation, symmetrical fixed mounting has two second conical gear in the pivot, second conical gear and the meshing of the first conical gear that corresponds, fixed mounting has a plurality of motors on the casing, the output shaft of motor and the pivot fixed connection who corresponds, the installation piece is installed to the screw thread on the threaded rod, and fixed mounting has same fixed plate on two corresponding installation pieces. The utility model is simple in operation, the practicality is strong, conveniently installs the wiring and overhauls, improves work efficiency.
Description
Technical Field
The utility model relates to a power supply unit technical field especially relates to micropower high voltage power supply unit.
Background
In the production of electronic devices, testing of the electronic devices is required to determine the performance of the electronic devices. When testing an electronic device, a power supply device is required to supply power to the electronic device, and a patent document with an authorization publication number of CN110311264A, retrieved, discloses a power supply device, which includes: a first positioning member; the second positioning piece is movably connected with the first positioning piece, and the electricity taking device is arranged between the first positioning piece and the second positioning piece; and the power supply element is fixedly connected with the second positioning piece and can be electrically connected with the power taking device. Through the arrangement, the power taking device is positioned between the first positioning piece and the second positioning piece, so that the power taking device is positioned; meanwhile, the power supply element is electrically contacted with the power taking device to supply power to the power taking device.
However, in the above-mentioned technology, although the structure is compact and the overall structure is small, it is necessary to install the power supply device in the distribution box for use, and since the space in the distribution box is limited, the operation is inconvenient when the power supply device is overhauled and wired, and the installation wiring and overhauling efficiency are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a micropower high-voltage power supply device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a micropower high-voltage power supply device comprises a box body, wherein one side of the box body is provided with an opening, a plurality of mounting grooves are symmetrically formed in the inner walls of the two sides of the box body, a threaded rod is rotatably mounted in each mounting groove, a shell is fixedly mounted on the box body, one end of the threaded rod extends into the shell and is fixedly mounted with a first bevel gear, a plurality of rotating shafts are rotatably mounted in the shell, two second bevel gears are symmetrically and fixedly mounted on the rotating shafts and are meshed with the corresponding first bevel gears, a plurality of motors are fixedly mounted on the shell, output shafts of the motors are fixedly connected with the corresponding rotating shafts, mounting blocks are mounted on the threaded rod in a threaded manner, the two corresponding mounting blocks are fixedly mounted with the same fixing plate, a power supply device body is fixedly mounted on the fixing plate, and a plurality of sliding grooves are symmetrically formed in the, the sliding groove is internally and fixedly provided with a sliding rod, the sliding rod is provided with a sliding block in a sliding manner, the sliding block is fixedly provided with a supporting rod, and the supporting rod is fixedly connected with the fixed plate.
Preferably, a threaded hole is formed in the mounting block, and the inner wall of the threaded hole is in threaded connection with the threaded rod.
Preferably, a rotating groove is formed in the inner wall of one side, away from the first conical gear, of the mounting groove, a first bearing is fixedly sleeved on the threaded rod, and the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove.
Preferably, a rotating hole is formed in the inner wall of one side, close to the first conical gear, of the mounting groove, a second bearing is fixedly sleeved on the threaded rod, and the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole.
Preferably, a motor base is fixedly mounted on the box body and fixedly connected with the motor.
Preferably, the box body is rotatably provided with a box door.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a box body, a mounting groove, a threaded rod, a first bevel gear, a rotating shaft, a second bevel gear, a motor, a fixing plate, a power supply device body, a sliding rod and a sliding block, when the device is used, the power supply device body is fixedly mounted on the fixing plate, when wiring or maintenance is needed, the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the second bevel gear drives the threaded rod to rotate, the threaded rod drives a mounting block to move in the mounting groove, the mounting block drives the fixing plate to move outside the box body, wiring and maintenance of the power supply device body are facilitated, the sliding block slides on the sliding rod in the moving process, and the fixing plate can be effectively prevented from shaking during movement under the;
the utility model is simple in operation, the practicality is strong, conveniently installs the wiring and overhauls, improves work efficiency.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a schematic top sectional view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
in the figure: 1. a box body; 2. mounting grooves; 3. a threaded rod; 4. a housing; 5. a first bevel gear; 6. A rotating shaft; 7. a second bevel gear; 8. a motor; 9. mounting blocks; 10. a fixing plate; 11. a box body; 12. A sliding groove; 13. a slide bar; 14. a slider; 15. a support rod.
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. 1-3, the present invention provides a technical solution: a micropower high-voltage power supply device comprises a box body 1, one side of the box body 1 is provided with an opening, a plurality of mounting grooves 2 are symmetrically arranged on the inner walls of two sides of the box body 1, a threaded rod 3 is rotatably mounted in each mounting groove 2, a shell 4 is fixedly mounted on the box body 1, one end of the threaded rod 3 extends into the shell 4 and is fixedly mounted with a first bevel gear 5, a plurality of rotating shafts 6 are rotatably mounted in the shell 4, two second bevel gears 7 are symmetrically and fixedly mounted on the rotating shafts 6, the second bevel gears 7 are meshed with the corresponding first bevel gears 5, a plurality of motors 8 are fixedly mounted on the shell 4, output shafts of the motors 8 are fixedly connected with the corresponding rotating shafts 6, mounting blocks 9 are mounted on the threaded rod 3 in a threaded manner, the same fixing plate 10 is fixedly mounted on the two corresponding mounting blocks 9, a power supply device body 11 is fixedly mounted on the fixing plate 10, a sliding rod 13 is fixedly arranged in the sliding groove 12, a sliding block 14 is arranged on the sliding rod 13 in a sliding manner, a supporting rod 15 is fixedly arranged on the sliding block 14, and the supporting rod 15 is fixedly connected with the fixing plate 10;
the mounting block 9 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with the threaded rod 3, the inner wall of one side of the mounting groove 2, which is far away from the first bevel gear 5, is provided with a rotating groove, the threaded rod 3 is fixedly sleeved with a first bearing, the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove, the inner wall of one side of the mounting groove 2, which is close to the first bevel gear 5, is provided with a rotating hole, the threaded rod 3 is fixedly sleeved with a second bearing, the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole, the box body 1 is fixedly provided with a motor base, the motor base is fixedly connected with the motor 8, the box body 1 is rotatably provided with a box door, the device is matched with the power supply device body 11, the sliding rod 13 and the sliding block 14 through the box body 1, the, the power supply device body 11 is fixedly installed on a fixing plate 10, when wiring or maintenance is needed, a motor 8 is started, the motor 8 drives a rotating shaft 6 to rotate, the rotating shaft 6 drives a second bevel gear 7 to rotate, the second bevel gear 7 drives a first bevel gear 5 to rotate, the second bevel gear 5 drives a threaded rod 3 to rotate, the threaded rod 3 drives an installation block 9 to move in an installation groove 2, the installation block 9 drives the fixing plate 11 to move to the outside of a box body 1, wiring and maintenance of the power supply device body 11 are facilitated, a sliding block 14 slides on a sliding rod 13 in the moving process, and the fixing plate 10 can be effectively prevented from shaking in the moving process under the action of a supporting rod 15; the utility model is simple in operation, the practicality is strong, conveniently installs the wiring and overhauls, improves work efficiency.
The working principle is as follows: during the use, with power supply unit body 11 fixed mounting on fixed plate 10, when needs wiring or overhaul, starter motor 8, motor 8 drives pivot 6 and rotates, pivot 6 drives second bevel gear 7 and rotates, second bevel gear 7 drives first bevel gear 5 and rotates, second bevel gear 5 drives threaded rod 3 and rotates, threaded rod 3 drives installation piece 9 and moves in mounting groove 2, installation piece 9 drives fixed plate 11 and moves outside box 1, conveniently wiring and overhaul power supply unit body 11, in the motion process, slider 14 slides on slide bar 13, under bracing piece 15's effect, can effectually prevent that fixed plate 10 from taking place to rock when the motion.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Micropower high voltage power supply unit, including box (1), its characterized in that: one side of box (1) is the opening, a plurality of mounting grooves (2) have been seted up to the symmetry on the both sides inner wall of box (1), threaded rod (3) are installed to mounting groove (2) internal rotation, fixed mounting has casing (4) on box (1), the one end of threaded rod (3) extends to in casing (4) and fixed mounting has first conical gear (5), a plurality of pivots (6) are installed to casing (4) internal rotation, symmetrical fixed mounting has two second conical gear (7) on pivot (6), second conical gear (7) and the meshing of corresponding first conical gear (5), fixed mounting has a plurality of motors (8) on casing (4), the output shaft and the pivot (6) fixed connection that corresponds of motor (8), installation piece (9) are installed to the screw thread on threaded rod (3), fixed mounting has same fixed plate (10) on two corresponding installation pieces (9), fixed mounting has power supply unit body (11) on fixed plate (10), a plurality of sliding trays (12) have been seted up to the symmetry on the both sides inner wall of box (1), fixed mounting has slide bar (13) in sliding tray (12), slidable mounting has slider (14) on slide bar (13), fixed mounting has bracing piece (15) on slider (14), bracing piece (15) and fixed plate (10) fixed connection.
2. Micropower high-voltage power supply device according to claim 1, characterized in that: the mounting block (9) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with the threaded rod (3).
3. Micropower high-voltage power supply device according to claim 1, characterized in that: the mounting groove (2) is far away from the inner wall of one side of the first bevel gear (5) and is provided with a rotating groove, the threaded rod (3) is fixedly sleeved with a first bearing, and the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove.
4. Micropower high-voltage power supply device according to claim 1, characterized in that: the mounting groove (2) is close to the inner wall of one side of the first bevel gear (5) and is provided with a rotating hole, the threaded rod (3) is fixedly sleeved with a second bearing, and the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole.
5. Micropower high-voltage power supply device according to claim 1, characterized in that: a motor base is fixedly mounted on the box body (1), and the motor base is fixedly connected with a motor (8).
6. Micropower high-voltage power supply device according to claim 1, characterized in that: and a box door is rotatably arranged on the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220302.0U CN211605779U (en) | 2019-12-11 | 2019-12-11 | Micropower high-voltage power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220302.0U CN211605779U (en) | 2019-12-11 | 2019-12-11 | Micropower high-voltage power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211605779U true CN211605779U (en) | 2020-09-29 |
Family
ID=72591926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922220302.0U Active CN211605779U (en) | 2019-12-11 | 2019-12-11 | Micropower high-voltage power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211605779U (en) |
-
2019
- 2019-12-11 CN CN201922220302.0U patent/CN211605779U/en active Active
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