CN216959648U - Intelligent variable frequency power supply - Google Patents
Intelligent variable frequency power supply Download PDFInfo
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- CN216959648U CN216959648U CN202220663965.9U CN202220663965U CN216959648U CN 216959648 U CN216959648 U CN 216959648U CN 202220663965 U CN202220663965 U CN 202220663965U CN 216959648 U CN216959648 U CN 216959648U
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- power supply
- variable frequency
- frequency power
- fixedly connected
- bottom plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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Abstract
The utility model discloses an intelligent variable frequency power supply, which relates to the technical field of variable frequency power supplies and comprises a power supply box body, wherein the inner wall of the power supply box body is movably connected with a bearing bottom plate, the bottom surface of the bearing bottom plate is fixedly connected with a bottom plate bearing spring, one side of the bearing bottom plate is fixedly connected with a side position baffle, and one side of the side position baffle is provided with a transverse through groove. When the variable frequency power supply is arranged in the power supply box body, the lateral position baffle is moved to slide and move downwards on the inner wall of the baffle sliding groove in the process of moving the bearing bottom plate downwards to remove the limitation on the lateral stop block, the lateral stop block is clamped into the external bearing grooves on the two sides of the variable frequency power supply through the lateral through groove under the reaction force of the lateral limiting spring to limit the lateral stop block, the installation is completed, the lateral pull rod is pulled outwards to drive the lateral stop block to move transversely to be separated from the limitation on the variable frequency power supply, the variable frequency power supply can be disassembled by moving upwards, and the rapid heat dissipation is performed under the wind blowing of the lateral fins, the heat dissipation plate and the heat dissipation fan.
Description
Technical Field
The utility model relates to the technical field of variable frequency power supplies, in particular to an intelligent variable frequency power supply.
Background
The variable frequency power supply outputs pure sine waves by AC → DC → AC transformation of the alternating current in the commercial power, outputs frequency and voltage which can be adjusted within a certain range, and is different from a variable frequency speed regulation controller used for motor speed regulation and also different from a common alternating current stabilized power supply.
At present, along with the wider and wider application of a high-power variable frequency power supply, certain problems still exist in the using process of the variable frequency power supply.
The following problems exist in the prior art:
current intelligent variable frequency power supply is at the in-process that uses, installs it and adopts the screw to fix inside the power supply box more, leads to its installation and dismantlement all to be more troublesome, influences maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides an intelligence variable frequency power supply, includes the power supply box, the inner wall swing joint of power supply box has accepts the bottom plate, the bottom surface fixedly connected with bottom plate of accepting the bottom plate accepts the spring, one side fixedly connected with side position baffle of accepting the bottom plate, horizontal logical groove has been seted up to one side of side position baffle.
The inner wall swing joint that transversely leads to the groove has horizontal piece that hinders, the horizontal spacing spring of left side fixedly connected with of horizontal piece that hinders, the upper surface swing joint of power box has the installation protective cover, the vertical spacing spring of bottom surface fixedly connected with of installation protective cover, the spacing deckle board of bottom fixedly connected with of vertical spacing spring.
The technical scheme of the utility model is further improved as follows: the left side center department fixedly connected with side position pull rod of horizontal stop block, the upper surface swing joint who accepts the bottom plate has variable frequency power supply, the side position baffle is close to one side fixedly connected with side position fin of variable frequency power supply, external groove of accepting has been seted up to one side of variable frequency power supply, the external inner wall of accepting the groove with the right side swing joint of horizontal stop block.
The technical scheme of the utility model is further improved as follows: the inner wall of the power supply box body is provided with a baffle sliding groove, and the inner wall of the baffle sliding groove is movably connected with the outer wall of one side of the side position baffle.
The technical scheme of the utility model is further improved as follows: one side of the vertical limiting spring is provided with a spring rod, and the bottom end of the spring rod is fixedly connected with the upper surface of the limiting frame plate.
The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with heating panel of power supply box, the back fixedly connected with cooling blower of heating panel.
The technical scheme of the utility model is further improved as follows: and the back of the heat radiation fan is fixedly connected with a dust screen.
The technical scheme of the utility model is further improved as follows: one end of the base plate bearing spring, which is far away from the bearing base plate, is fixedly connected with the bottom surface of the inner wall of the power supply box body.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides an intelligent variable frequency power supply, when the variable frequency power supply is arranged in a power supply box body, the variable frequency power supply applies pressure to the supporting bottom plate to move the supporting bottom plate downwards, the movable side position baffle plate is adjusted to slide downwards on the inner wall of the baffle plate sliding groove in the process of moving the supporting bottom plate downwards, when the side position baffle plate moves downwards to a certain distance, the limit of the transverse stop block is removed, the transverse stop block is clamped into the external bearing grooves at the two sides of the variable frequency power supply through the transverse through groove under the counter force of the transverse limiting spring, the device is limited, the installation is completed, the lateral pull rod is pulled outwards to drive the transverse stop block to transversely move away from the limit of the variable frequency power supply, the disassembly can be completed by moving up the variable frequency power supply, the problem that the existing intelligent variable frequency power supply is in use is solved, install it and fix inside adopting the screw more of power supply box, lead to its installation and dismantlement all more troublesome, influence the problem of maintenance efficiency.
2. The utility model provides an intelligent variable frequency power supply, wherein after a protective cover is installed, a limiting frame plate on the bottom surface of the protective cover protects and buffers the variable frequency power supply under the action of a vertical limiting spring and a spring rod, when the variable frequency power supply runs, heat generated in the use process is absorbed through side fins and a heat dissipation plate, and then the heat is quickly dissipated under the blowing of the wind power of a heat dissipation fan, so that the damage of the variable frequency power supply caused by heat accumulation is avoided.
Drawings
FIG. 1 is a detailed view of the power supply box structure of the present invention;
FIG. 2 is an enlarged view of the structure at A of the present invention;
FIG. 3 is a schematic view of the side baffle of the present invention;
fig. 4 is a schematic top view of the power supply box of the present invention.
In the figure: 1. a power supply box body; 2. a variable frequency power supply; 3. receiving a bottom plate; 4. the bottom plate is used for bearing the spring; 5. a side position baffle; 6. a baffle chute; 7. a transverse block; 8. an external bearing groove; 9. a transverse limiting spring; 10. a side pull rod; 11. installing a protective cover; 12. a vertical limit spring; 13. a spring lever; 14. a limiting frame plate; 15. a transverse through groove; 16. side fins; 17. a heat dissipation plate; 18. a heat radiation fan; 19. a dust screen.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in FIGS. 1-4, the utility model provides an intelligent variable frequency power supply, which comprises a power supply box body 1, wherein the inner wall of the power supply box body 1 is movably connected with a supporting bottom plate 3, the bottom surface of the supporting bottom plate 3 is fixedly connected with a bottom plate supporting spring 4, one side of the supporting bottom plate 3 is fixedly connected with a side position baffle plate 5, one side of the side position baffle plate 5 is provided with a transverse through groove 15, the inner wall of the transverse through groove 15 is movably connected with a transverse stop block 7, the left side of the transverse stop block 7 is fixedly connected with a transverse limiting spring 9, the upper surface of the power supply box body 1 is movably connected with an installation protective cover 11, the bottom surface of the installation protective cover 11 is fixedly connected with a vertical limiting spring 12, the bottom end of the vertical limiting spring 12 is fixedly connected with a limiting frame plate 14, the left center of the transverse stop block 7 is fixedly connected with a side position pull rod 10, the upper surface of the supporting bottom plate 3 is movably connected with a variable frequency power supply 2, when the variable frequency power supply 2 is arranged in the power supply box body 1, the variable frequency power supply 2 applies pressure to the supporting bottom plate 3 to enable the supporting bottom plate to move downwards, the supporting bottom plate 3 is moved downwards in the sliding process of the inner wall of the baffle sliding groove 6, when the supporting bottom plate 3 moves downwards to a certain distance, the limitation to the transverse stop block 7 is removed, the transverse stop block 7 is clamped into the external bearing grooves 8 on the two sides of the variable frequency power supply 2 through the transverse through groove 15 under the reaction force of the transverse limiting spring 9 to limit the side baffle 5, the installation is completed, the transverse stop block 7 is driven to transversely move to separate from the limitation to the variable frequency power supply 2 by the outer pull rod 10, the variable frequency power supply 2 can be disassembled by moving upwards, the problem that the variable frequency power supply 2 is time-consuming in the installation and disassembly processes is effectively solved, the overhauling efficiency is improved, one side fin 16 is fixedly connected to one side of the side baffle 5 close to the variable frequency power supply 2, one side of the variable frequency power supply 2 is provided with the external bearing groove 8, the inner wall of the external bearing groove 8 is movably connected with the right side of the transverse block 7.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inner wall of the power supply box body 1 is provided with a baffle sliding groove 6, the inner wall of the baffle sliding groove 6 is movably connected with the outer wall of one side of the side position baffle 5, one side of a vertical limiting spring 12 is provided with a spring rod 13, the bottom end of the spring rod 13 is fixedly connected with the upper surface of a limiting frame plate 14, the inner wall of the power supply box body 1 is fixedly connected with a heat dissipation plate 17, the back surface of the heat dissipation plate 17 is fixedly connected with a heat dissipation fan 18, after the installation protective cover 11 is installed, the limiting frame plate 14 at the bottom surface of the heat dissipation fan protects and buffers the variable frequency power supply 2 under the action of the vertical limiting spring 12 and the spring rod 13, when the variable frequency power supply 2 runs, heat generated in the use process is absorbed through the side position fins 16 and the heat dissipation plate 17, then the heat dissipation fan 18 blows to dissipate heat quickly, the damage of the variable frequency power supply 2 caused by heat accumulation is avoided, the back surface of the heat dissipation fan 18 is fixedly connected with a dustproof net 19, one end of the bottom plate bearing spring 4 far away from the bearing bottom plate 3 is fixedly connected with the bottom surface of the inner wall of the power supply box body 1.
The working principle of the intelligent variable frequency power supply is described in detail below.
As shown in fig. 1-4, during use, when the variable frequency power supply 2 is placed inside the power supply box 1, the variable frequency power supply 2 applies pressure to the receiving bottom plate 3 to move down, the receiving bottom plate 3 moves down in the process of moving down, the side position baffle 5 is moved to slide on the inner wall of the baffle sliding groove 6 to move down, when the side position baffle 5 moves down to a certain distance, the limitation on the transverse stop block 7 is removed, the transverse stop block 7 is clamped into the external receiving grooves 8 at the two sides of the variable frequency power supply 2 through the transverse through groove 15 under the reaction force of the transverse limiting spring 9 to limit the transverse stop block 7, the installation is completed, the outer pull rod 10 pulls the transverse stop block 7 to drive the transverse stop block 7 to move away from the limitation on the variable frequency power supply 2, the variable frequency power supply 2 moves up, and the disassembly can be completed.
After will installing protective cover 11 installation simultaneously, the spacing framed panel 14 of its bottom surface protects and cushions variable frequency power supply 2 under the effect of vertical spacing spring 12 and spring beam 13, and when variable frequency power supply 2 was at the in-process of operation, the heat that produces in its use absorbed through side position fin 16 and heating panel 17, and later 18 wind-force of radiator fan blows down fast heat dissipation again, avoids the heat to pile up the damage that leads to variable frequency power supply 2.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides an intelligence variable frequency power supply, includes power supply box (1), its characterized in that: the inner wall of the power supply box body (1) is movably connected with a bearing bottom plate (3), the bottom surface of the bearing bottom plate (3) is fixedly connected with a bottom plate bearing spring (4), one side of the bearing bottom plate (3) is fixedly connected with a side position baffle (5), and one side of the side position baffle (5) is provided with a transverse through groove (15);
the inner wall swing joint who transversely leads to groove (15) has horizontal stopper (7), horizontal spacing spring (9) of the left side fixedly connected with of horizontal stopper (7), the upper surface swing joint of power box (1) has installation protective cover (11), the vertical spacing spring (12) of bottom surface fixedly connected with of installation protective cover (11), the spacing framed bent of bottom fixedly connected with (14) of vertical spacing spring (12).
2. The intelligent variable frequency power supply of claim 1, wherein: fixedly connected with side position pull rod (10) is located at the left side center of horizontal stop block (7), the upper surface swing joint who accepts bottom plate (3) has variable frequency power supply (2), side position baffle (5) are close to one side fixedly connected with side position fin (16) of variable frequency power supply (2), external groove (8) of accepting has been seted up to one side of variable frequency power supply (2), the external inner wall of accepting groove (8) with the right side swing joint of horizontal stop block (7).
3. The intelligent variable frequency power supply of claim 1, wherein: baffle spout (6) have been seted up to the inner wall of power supply box (1), the inner wall of baffle spout (6) with one side outer wall swing joint of side position baffle (5).
4. The intelligent variable frequency power supply of claim 1, wherein: one side of the vertical limiting spring (12) is provided with a spring rod (13), and the bottom end of the spring rod (13) is fixedly connected with the upper surface of the limiting frame plate (14).
5. The intelligent variable frequency power supply of claim 1, wherein: the inner wall fixedly connected with heating panel (17) of power supply box (1), the back fixedly connected with radiator fan (18) of heating panel (17).
6. The intelligent variable frequency power supply of claim 5, wherein: the back of the heat radiation fan (18) is fixedly connected with a dust screen (19).
7. The intelligent variable frequency power supply of claim 1, wherein: one end of the base plate bearing spring (4) far away from the bearing base plate (3) is fixedly connected with the bottom surface of the inner wall of the power supply box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663965.9U CN216959648U (en) | 2022-03-25 | 2022-03-25 | Intelligent variable frequency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663965.9U CN216959648U (en) | 2022-03-25 | 2022-03-25 | Intelligent variable frequency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216959648U true CN216959648U (en) | 2022-07-12 |
Family
ID=82298401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220663965.9U Active CN216959648U (en) | 2022-03-25 | 2022-03-25 | Intelligent variable frequency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216959648U (en) |
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2022
- 2022-03-25 CN CN202220663965.9U patent/CN216959648U/en active Active
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