CN210519249U - Programmable high-power multi-output virtual load digital power supply - Google Patents
Programmable high-power multi-output virtual load digital power supply Download PDFInfo
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- CN210519249U CN210519249U CN201921611607.8U CN201921611607U CN210519249U CN 210519249 U CN210519249 U CN 210519249U CN 201921611607 U CN201921611607 U CN 201921611607U CN 210519249 U CN210519249 U CN 210519249U
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Abstract
The utility model discloses a high-power multiplexed output virtual load digital power able to programme, including power body, power body's bottom is provided with the buffering box, the bottom of buffering box is provided with the base, power body's both sides all are provided with the set casing, the bottom and the base fixed connection of set casing. The utility model discloses a set up the buffering box, a pedestal, the set casing, the mounting panel, the mounting hole, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the thread bush, the support frame, the slide bar, the sliding sleeve, spacing post, the limiting plate, first spring, remove the wheel, the clamp plate, the second spring, bracing piece and third spring, can adjust the height of power supply body to suitable operation, can make the power supply body possess buffer function simultaneously, the lower problem of current high-power multiplexed output imaginary load digital power supply practicality can programme is solved, this high-power multiplexed output imaginary load digital power supply can programme, possess the high advantage of practicality, be worth promoting.
Description
Technical Field
The utility model relates to a digital power supply technical field specifically is a high-power multiplexed output virtual load digital power able to programme.
Background
The digital power supply mainly has the external characteristics of a switching power supply, namely the communication function of the digital power supply, the numerical control function of the digital power supply, the monitoring function of the digital power supply on parameters such as temperature and the like, the key of the digital power supply is the digital processing of power supply management and control signals, the basic requirements are that on the premise of ensuring stability, the programmable high-power multi-output virtual load digital power supply has rapidity, stability and accuracy, the existing programmable high-power multi-output virtual load digital power supply has the problems of non-adjustable use height and no buffer function, the height of an operating platform for supporting the digital power supply is fixed, operators with different heights are not convenient to operate the digital power supply, when the operation panel rocks, the function that digital power supply does not have the buffering makes the inside spare part of digital power supply receive the injury very easily, still can lead to the data power supply to damage when serious, has reduced digital power supply's practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-power multiplexed output virtual load digital power able to programme possesses the high advantage of practicality, has solved the lower problem of current high-power multiplexed output virtual load digital power practicality able to programme.
In order to achieve the above object, the utility model provides a following technical scheme: a programmable high-power multiplexed output virtual load digital power supply comprises a power supply body, wherein a buffer box is arranged at the bottom of the power supply body, a base is arranged at the bottom of the buffer box, fixing shells are arranged on two sides of the power supply body, the bottom of each fixing shell is fixedly connected with the corresponding base, mounting plates are fixedly connected to the bottoms of two sides of each base, a mounting hole is formed in the top of each mounting plate, a motor is fixedly connected to the right side of an inner cavity of each base, a threaded rod is fixedly connected to the left side of the output end of the motor, threaded sleeves are sleeved on two sides of the surface of each threaded rod, a supporting frame is movably connected to the top of each threaded sleeve, one end, away from each threaded sleeve, of each supporting frame penetrates through the top of each base and is movably connected with the corresponding buffer box, a sliding rod is, the utility model discloses a buffer box, including buffer box inner chamber, power supply body, buffer box inner chamber, limiting post, limiting plate and first spring, the equal fixedly connected with in both sides of limiting plate bottom removes the wheel, the equal swing joint in both sides of buffer box inner chamber bottom has the clamp plate, remove the bottom and the clamp plate contact of wheel, fixedly connected with second spring between the bottom of buffer box inner chamber and the clamp plate, the equal fixedly connected with bracing piece in both sides of power supply body bottom, the surface cover of bracing piece is equipped with the third spring, the bottom of bracing piece run through buffer box and with limiting plate fixed connection.
Preferably, the threads on the two sides of the surface of the threaded rod are opposite, the joint of the left end of the threaded rod and the inner wall of the base is movably connected through a bearing, and the tops of the two fixing shells are fixedly connected with a top plate.
Preferably, the two ends of the supporting frame are movably connected with the joints of the threaded sleeves and the buffer box through first rotating shafts, and the joints of the bottom of the inner cavity of the buffer box and the pressing plate are movably connected through second rotating shafts.
Preferably, the bottom fixedly connected with slider of thread bush, the spout that uses with the slider cooperation is seted up to the bottom of base inner chamber, and the bottom of slider extends to the inner chamber of spout.
Preferably, the surface of the limiting plate is provided with a first through hole matched with the limiting column for use, and the top of the buffer box is provided with a second through hole matched with the supporting rod for use.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the buffering box, a pedestal, the set casing, the mounting panel, the mounting hole, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the thread bush, the support frame, the slide bar, the sliding sleeve, spacing post, the limiting plate, first spring, remove the wheel, the clamp plate, the second spring, bracing piece and third spring, can adjust the height of power supply body to suitable operation, can make the power supply body possess buffer function simultaneously, the lower problem of current high-power multiplexed output imaginary load digital power supply practicality can programme is solved, this high-power multiplexed output imaginary load digital power supply can programme, possess the high advantage of practicality, be worth promoting.
2. The utility model can facilitate the fixing of the mounting plate by arranging the mounting hole, can drive the threaded rod to rotate by arranging the motor, can play a role of supporting the buffer box by arranging the support frame, can limit the moving range of the power supply body by arranging the slide bar and the slide sleeve, can play a role of buffering by arranging the first spring, the second spring and the third spring, can play a role of supporting the power supply body by arranging the support rod, can increase the stability of the fixing shell by arranging the top plate, can facilitate the rotation of the threaded rod by arranging the bearing, can facilitate the installation and the use of the support frame by arranging the first rotating shaft, can facilitate the installation and the use of the pressing plate by arranging the second rotating shaft, can limit the moving range of the threaded sleeve by arranging the slide block and the slide groove, and can facilitate the installation of the limit column by arranging the first through hole, through setting up the second through-hole, can be convenient for the installation and the use of bracing piece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.
In the figure: 1. a power supply body; 2. a buffer box; 3. a base; 4. a stationary case; 5. mounting a plate; 6. mounting holes; 7. a motor; 8. a threaded rod; 9. a threaded sleeve; 10. a support frame; 11. a slide bar; 12. a sliding sleeve; 13. a limiting column; 14. a limiting plate; 15. a first spring; 16. a moving wheel; 17. pressing a plate; 18. a second spring; 19. a support bar; 20. a third spring; 21. a top plate.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a power supply body 1, the buffering box 2, base 3, set casing 4, mounting panel 5, mounting hole 6, motor 7, threaded rod 8, thread bush 9, support frame 10, slide bar 11, sliding sleeve 12, spacing post 13, limiting plate 14, first spring 15, remove wheel 16, clamp plate 17, second spring 18, bracing piece 19, third spring 20 and roof 21 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a programmable high-power multiplexed output virtual load digital power supply comprises a power supply body 1, a buffer box 2 is arranged at the bottom of the power supply body 1, a base 3 is arranged at the bottom of the buffer box 2, fixing shells 4 are arranged at both sides of the power supply body 1, the bottom of each fixing shell 4 is fixedly connected with the corresponding base 3, mounting plates 5 are fixedly connected with the bottoms of both sides of each base 3, mounting holes 6 are formed in the tops of the mounting plates 5, a motor 7 is fixedly connected to the right side of an inner cavity of the corresponding base 3, a threaded rod 8 is fixedly connected to the left side of the output end of the motor 7, threaded sleeves 9 are sleeved on both sides of the surface of each threaded rod 8, a support frame 10 is movably connected to the top of the corresponding threaded sleeve 9, one end of each support frame 10, far away from the corresponding threaded sleeve 9, penetrates through, the surface of the sliding rod 11 is sleeved with sliding sleeves 12, one opposite sides of the two sliding sleeves 12 are fixedly connected with the power supply body 1, a limiting column 13 is fixedly connected between the top and the bottom of an inner cavity of the buffer box 2, a limiting plate 14 and a first spring 15 are sequentially sleeved on the surface of the limiting column 13 from top to bottom, moving wheels 16 are fixedly connected with both sides of the bottom of the limiting plate 14, pressing plates 17 are movably connected with both sides of the bottom of the inner cavity of the buffer box 2, the bottom of the moving wheels 16 is contacted with the pressing plates 17, a second spring 18 is fixedly connected between the bottom of the inner cavity of the buffer box 2 and the pressing plates 17, supporting rods 19 are fixedly connected with both sides of the bottom of the power supply body 1, third springs 20 are sleeved on the surfaces of the supporting rods 19, the bottoms of the supporting rods 19 penetrate through the buffer box 2 and are fixedly connected with the limiting plates 14, threads on, the top parts of the two fixed shells 4 are fixedly connected with a top plate 21, the joints of the two ends of the support frame 10 and the thread bushing 9 and the buffer box 2 are movably connected through a first rotating shaft, the joint of the bottom of the inner cavity of the buffer box 2 and the pressing plate 17 is movably connected through a second rotating shaft, the bottom of the thread bushing 9 is fixedly connected with a sliding block, the bottom of the inner cavity of the base 3 is provided with a sliding groove matched with the sliding block for use, the bottom of the sliding block extends to the inner cavity of the sliding groove, the surface of the limiting plate 14 is provided with a first through hole matched with the limiting column 13 for use, the top part of the buffer box 2 is provided with a second through hole matched with the supporting rod 19 for use, the fixing of the mounting plate 5 can be facilitated by arranging the mounting hole 6, the motor 7 can drive the threaded rod 8 to rotate, the support frame 10 can play a role of supporting the buffer box 2, through setting up first spring 15, second spring 18 and third spring 20, can play the effect of buffering, through setting up bracing piece 19, can play the effect of supporting power body 1, through setting up roof 21, can increase the stability of set casing 4, through setting up the bearing, can facilitate the rotation of threaded rod 8, through setting up first pivot, can facilitate the installation and the use of support frame 10, through setting up the second pivot, can facilitate the installation and the use of clamp plate 17, through setting up slider and spout, can restrict the range of movement of thread bush 9, through setting up first through-hole, can facilitate the installation of spacing post 13, through setting up the second through-hole, can facilitate the installation and the use of bracing piece 19, through setting up buffering box 2, base 3, set casing 4, mounting panel 5, mounting hole 6, motor 7, threaded rod 8, thread bush 9, support frame 10, Slide bar 11, sliding sleeve 12, spacing post 13, limiting plate 14, first spring 15, remove wheel 16, clamp plate 17, second spring 18, bracing piece 19 and third spring 20, can adjust power supply body 1 to the height of suitable operation, can make power supply body 1 possess buffer function simultaneously, solved the lower problem of current high-power multiplexed output virtual load digital power practicality able to programme, this high-power multiplexed output virtual load digital power able to programme possesses the high advantage of practicality, is worth promoting.
When the device is used, a user fixes the mounting plate 5 on the operating platform through the matching of the external bolt and the mounting hole 6, controls the motor 7 to operate, drives the threaded rod 8 to rotate by the output end of the motor 7, drives the two threaded sleeves 9 to move by the rotation of the threaded rod 8, drives one end of the support frame 10 to move by the threaded sleeves 9, drives the buffer box 2 to adjust the height by the other end of the support frame 10, drives the power supply body 1 to adjust to the height suitable for operation through the matching of the limiting plate 14 and the support rod 19 by the buffer box 2, when the operation table vibrates, the power supply body 1 will shake, the power supply body 1 will press the third spring 20, meanwhile, the power body 1 drives the limiting plate 14 to move through the matching of the supporting rod 19, the limiting plate 14 can drive the moving wheel 16 to extrude the pressing plate 17 when extruding the first spring 15, the pressing plate 17 extrudes the second spring 18, and the first spring 15, the second spring 18 and the third spring 20 can play a role in buffering.
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 (5)
1. A programmable high-power multiplexed output virtual load digital power supply comprises a power supply body (1), and is characterized in that: the power supply comprises a power supply body (1), wherein a buffer box (2) is arranged at the bottom of the power supply body (1), a base (3) is arranged at the bottom of the buffer box (2), fixing shells (4) are arranged on two sides of the power supply body (1), the bottom of each fixing shell (4) is fixedly connected with the base (3), mounting plates (5) are fixedly connected with the bottoms of two sides of the base (3), mounting holes (6) are formed in the tops of the mounting plates (5), a motor (7) is fixedly connected to the right side of an inner cavity of the base (3), a threaded rod (8) is fixedly connected to the left side of the output end of the motor (7), threaded sleeves (9) are sleeved on two sides of the surface of the threaded rod (8), a support frame (10) is movably connected to the top of the threaded sleeves (9), one end, far away from the threaded sleeves (9), of the support frame (10) penetrates, the power supply comprises a fixed shell (4), a sliding rod (11) is fixedly connected between the top and the bottom of an inner cavity of the fixed shell (4), a sliding sleeve (12) is sleeved on the surface of the sliding rod (11), one side, opposite to the two sliding sleeves (12), of each sliding sleeve is fixedly connected with a power supply body (1), a limiting column (13) is fixedly connected between the top and the bottom of the inner cavity of a buffering box (2), a limiting plate (14) and a first spring (15) are sequentially sleeved on the surface of each limiting column (13) from top to bottom, moving wheels (16) are fixedly connected to two sides of the bottom of each limiting plate (14), pressing plates (17) are movably connected to two sides of the bottom of the inner cavity of the buffering box (2), the bottom of each moving wheel (16) is in contact with the pressing plates (17), second springs (18) are fixedly connected between the bottom of the inner cavity of the buffering box (2) and the pressing plates, the surface cover of bracing piece (19) is equipped with third spring (20), the bottom of bracing piece (19) runs through buffering box (2) and with limiting plate (14) fixed connection.
2. The programmable high-power multiplexed output virtual load digital power supply of claim 1, wherein: the screw thread of threaded rod (8) surface both sides is opposite, the junction of the left end of threaded rod (8) and base (3) inner wall passes through bearing swing joint, the top fixedly connected with roof (21) of two set casing (4).
3. The programmable high-power multiplexed output virtual load digital power supply of claim 1, wherein: the connection parts of the two ends of the support frame (10) and the threaded sleeve (9) and the buffer box (2) are both connected through a first rotating shaft in a movable mode, and the connection parts of the bottom of the inner cavity of the buffer box (2) and the pressing plate (17) are connected through a second rotating shaft in a movable mode.
4. The programmable high-power multiplexed output virtual load digital power supply of claim 1, wherein: the bottom fixedly connected with slider of thread bush (9), the spout that uses with the slider cooperation is seted up to the bottom of base (3) inner chamber, and the bottom of slider extends to the inner chamber of spout.
5. The programmable high-power multiplexed output virtual load digital power supply of claim 1, wherein: the surface of the limiting plate (14) is provided with a first through hole matched with the limiting column (13) for use, and the top of the buffer box (2) is provided with a second through hole matched with the supporting rod (19) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611607.8U CN210519249U (en) | 2019-09-26 | 2019-09-26 | Programmable high-power multi-output virtual load digital power supply |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611607.8U CN210519249U (en) | 2019-09-26 | 2019-09-26 | Programmable high-power multi-output virtual load digital power supply |
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| Publication Number | Publication Date |
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| CN210519249U true CN210519249U (en) | 2020-05-12 |
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| CN201921611607.8U Active CN210519249U (en) | 2019-09-26 | 2019-09-26 | Programmable high-power multi-output virtual load digital power supply |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114760793A (en) * | 2022-05-20 | 2022-07-15 | 厦门抱壹智能科技有限公司 | Laboratory intelligent high-throughput data acquisition terminal capable of automatically collecting information |
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2019
- 2019-09-26 CN CN201921611607.8U patent/CN210519249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114760793A (en) * | 2022-05-20 | 2022-07-15 | 厦门抱壹智能科技有限公司 | Laboratory intelligent high-throughput data acquisition terminal capable of automatically collecting information |
| CN114760793B (en) * | 2022-05-20 | 2024-01-23 | 厦门抱壹智能科技有限公司 | Laboratory intelligent high-flux data acquisition terminal capable of autonomously collecting information |
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Address after: 450001 floor 4, building 5, University Science Park, Zhongyuan Institute of technology, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province Patentee after: Henan Ruimu Intelligent Technology Co.,Ltd. Address before: 450001 floor 4, building 5, University Science Park, Zhongyuan Institute of technology, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province Patentee before: Henan Ruimu Electric Power Technology Co.,Ltd. |