CN222750312U - A new type of inverter - Google Patents
A new type of inverter Download PDFInfo
- Publication number
- CN222750312U CN222750312U CN202421416907.1U CN202421416907U CN222750312U CN 222750312 U CN222750312 U CN 222750312U CN 202421416907 U CN202421416907 U CN 202421416907U CN 222750312 U CN222750312 U CN 222750312U
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- CN
- China
- Prior art keywords
- frequency converter
- main body
- converter main
- fixedly connected
- threaded rod
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- 238000009423 ventilation Methods 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel frequency converter which comprises a frequency converter main body, wherein one end of the frequency converter main body is fixedly connected with a mounting plate, the other end of the interior of the frequency converter main body is provided with a groove, and the interior of the groove is provided with a control panel. This neotype converter rotates the commentaries on classics handle when the position that needs to adjust the fixed block through being provided with fixed block, thread bush and hanging hole, changes the threaded rod that drives and rotates, because threaded rod and thread bush mutually support and the screw thread of the outside both sides of threaded rod are opposite, so the threaded rod rotates and can make the thread bush drive connecting block and fixed block removal to can conveniently hang the converter main part on the couple and make the converter main part install on the wall, the position of adjusting the fixed block can conveniently hang the hanging hole in different positions, prevent that the couple installation skew from influencing the converter main part installation, the inconvenient problem that makes the converter main part install in different positions, the flexibility is relatively poor is solved.
Description
Technical Field
The utility model relates to the technical field of frequency converters, in particular to a novel frequency converter.
Background
The frequency converter integrates high-voltage high-power transistor technology and electronic control technology, is widely applied, and can basically meet the use requirements of people from small household appliances to large-scale mine grinders and compressors, but the novel frequency converter is inconvenient to install in different positions due to the fact that the novel frequency converter is used, and is poor in flexibility, so that a novel frequency converter is provided for improving the problems.
Disclosure of utility model
The utility model aims to provide a novel frequency converter so as to solve the problems that in the background technology, a main body of the frequency converter is inconvenient to install at different positions and the flexibility is poor.
In order to achieve the above purpose, the novel frequency converter comprises a frequency converter main body, wherein one end of the frequency converter main body is fixedly connected with a mounting plate, the other end of the inside of the frequency converter main body is provided with a groove, the inside of the groove is provided with a control panel, the bottom end of the frequency converter main body is fixedly connected with a base, the bottom and the top of one end of the mounting plate are fixedly connected with a protective shell, the inside of the protective shell is movably connected with a threaded rod, one side of the threaded rod is fixedly connected with a rotating handle, two sides of the outside of the threaded rod are provided with thread sleeves, the top ends of the thread sleeves are fixedly connected with connecting blocks, the top ends of the connecting blocks are fixedly connected with fixing blocks, and hanging holes are formed in the fixing blocks.
Preferably, external threads are machined on two sides of the outer portion of the threaded rod, internal threads matched with the external threads are machined in the threaded sleeve, and the threaded rod and the threaded sleeve are matched with each other.
Preferably, the inside walls of the two sides of the frequency converter main body are provided with second ventilation holes, and the second dustproof net is arranged in the second ventilation holes.
Preferably, a first vent hole is formed in the bottom of one end of the frequency converter main body, and a first dust screen is arranged in the first vent hole.
Preferably, the bottom fixedly connected with spacing slider of thread bush, spacing spout has been seted up to the inside bottom of protecting crust, spacing slider slides about the inside of spacing spout.
Preferably, the bottom of base front end both sides and the both sides at top are respectively activity articulated have movable block, the inside front end of base is provided with the protection baffle, the both sides of the bottom of protection baffle front end both sides and top are fixedly connected with stopper respectively, one side fixedly connected with spacing draw-in groove of stopper, one side fixedly connected with lug of movable block.
Preferably, the protruding block is embedded in the limiting clamping groove, and the protruding block and the limiting clamping groove are matched with each other.
Preferably, the mounting seat is installed at the bottom of the inside of the base, the fan is installed in the inside of the mounting seat, and the filter screen is arranged at the bottom of the inside of the base.
Compared with the prior art, the novel frequency converter has the beneficial effects that the novel frequency converter not only realizes the convenience of fixing the frequency converter and preventing dust and impurities from entering the frequency converter, but also realizes the convenience of overhauling the fan and improves the heat dissipation effect of the frequency converter;
(1) The fixing block, the protective shell, the rotating handle, the threaded rod, the threaded sleeve and the hanging hole are arranged, when the position of the fixing block needs to be adjusted, the rotating handle rotates to drive the threaded rod to rotate, and as the threaded rod and the threaded sleeve are matched with each other and threads on two sides of the outer part of the threaded rod are opposite, the threaded rod rotates to drive the connecting block and the fixing block to move, so that the frequency converter main body can be conveniently hung on a hook to be installed on a wall surface, the hanging hole can be conveniently hung at different positions when the position of the fixing block is adjusted, and the installation deviation of the hook is prevented from influencing the installation of the frequency converter main body;
(2) Through being provided with first ventilation hole, first dust screen, second ventilation hole, second dust screen and filter screen, first ventilation hole and second ventilation hole can make things convenient for the inside ventilation of converter main part, and first ventilation hole and the inside first dust screen and the second dust screen of second ventilation hole can filter the air that gets into, prevent that dust and impurity from getting into the inside life that influences the inside subassembly of converter main part, and the filter screen can prevent dust and impurity and get into the inside of converter main part through the base, and spacing spout and spacing slider can carry out spacing stability when improving the screw sleeve and remove to the screw sleeve;
(3) Through being provided with movable block, stopper, spacing draw-in groove and lug, rotate the movable block when need overhauling or changing the fan, make the lug break away from the inside of spacing draw-in groove to can make protective baffle lose fixedly and dismantle protective baffle, dismantle protective baffle then can conveniently overhaul or change the fan, simple structure, convenient to use.
(4) Through being provided with filter screen, mount pad and fan, start the fan, the fan is bloied to the inside of converter main part to can make the inside cooling of converter main part, prevent that the inside high temperature of converter main part from leading to the subassembly impaired, the filter screen can prevent that dust and impurity from getting into the inside of converter main part and causing the influence to the converter main part.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of the main body of the frequency converter according to the present utility model;
FIG. 3 is a schematic rear view of the mounting plate of the present utility model;
Fig. 4 is an enlarged sectional view of fig. 3a according to the present utility model.
In the figure, 1, a frequency converter main body; 2, a first vent hole, 3, a first dustproof net, 4, a groove, 5, a control panel, 6, a fixed block, 7, a protective shell, 8, a rotating handle, 9, a base, 10, a movable block, 11, a limiting block, 12, a filter screen, 13, an installation seat, 14, a fan, 15, a limiting clamping groove, 16, a convex block, 17, a second vent hole, 18, a second dustproof net, 19, an installation plate, 20, a threaded rod, 21, a threaded sleeve, 22, a limiting chute, 23, a limiting sliding block, 24, a connecting block, 25 and a hanging hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1 Referring to fig. 1-4, a novel frequency converter comprises a frequency converter main body 1, wherein one end of the frequency converter main body 1 is fixedly connected with a mounting plate 19, the other end of the inside of the frequency converter main body 1 is provided with a groove 4, the inside of the groove 4 is provided with a control panel 5, the bottom end of the frequency converter main body 1 is fixedly connected with a base 9, the bottom and the top of one end of the mounting plate 19 are fixedly connected with a protective shell 7, the inside of the protective shell 7 is movably connected with a threaded rod 20, one side of the threaded rod 20 is fixedly connected with a rotating handle 8, two sides of the outside of the threaded rod 20 are provided with threaded sleeves 21, the top end of each threaded sleeve 21 is fixedly connected with a connecting block 24, the top end of each connecting block 24 is fixedly connected with a fixed block 6, and the inside of each fixed block 6 is provided with a hanging hole 25;
External threads are formed on two sides of the outer part of the threaded rod 20, internal threads matched with the external threads are formed in the threaded sleeve 21, and the threaded rod 20 and the threaded sleeve 21 are matched with each other;
Specifically, as shown in fig. 1, 2, 3 and 4, when the position of the fixed block 6 needs to be adjusted, the rotating handle 8 is rotated, the rotating handle 8 drives the threaded rod 20 to rotate, and as the threaded rod 20 and the threaded sleeve 21 are mutually matched and the threads on two sides of the outer portion of the threaded rod 20 are opposite, the threaded rod 20 rotates to enable the threaded sleeve 21 to drive the connecting block 24 and the fixed block 6 to move, so that the frequency converter main body 1 can be conveniently hung on a hook to enable the frequency converter main body 1 to be installed on a wall surface, hanging holes 25 can be conveniently hung at different positions to adjust the position of the fixed block 6, and the installation deviation of the hook is prevented from affecting the installation of the frequency converter main body 1.
The embodiment 2 comprises the following steps that second ventilation holes 17 are formed in the inner side walls of two sides of a frequency converter main body 1, a second dust screen 18 is arranged in the second ventilation holes 17, a filter screen 12 is arranged at the bottom end of the inside of a base 9, a first ventilation hole 2 is formed in the bottom of one end of the frequency converter main body 1, a first dust screen 3 is arranged in the first ventilation hole 2, a limit sliding block 23 is fixedly connected to the bottom end of a thread bush 21, a limit sliding groove 22 is formed in the bottom end of the inside of a protective shell 7, and the limit sliding block 23 slides left and right in the limit sliding groove 22;
Specifically, as shown in fig. 1, 2 and 4, the first ventilation hole 2 and the second ventilation hole 17 can facilitate ventilation of the inside of the frequency converter main body 1, the first dust screen 3 and the second dust screen 18 inside the first ventilation hole 2 and the second ventilation hole 17 can filter the entering air, dust and impurities are prevented from entering the inside of the frequency converter main body 1 to affect the service life of the internal components of the frequency converter main body 1, the filter screen 12 can prevent dust and impurities from entering the inside of the frequency converter main body 1 through the base 9, and the limit sliding groove 22 and the limit sliding block 23 can limit the thread bush 21 to improve the stability of the thread bush 21 when moving.
The embodiment 3 comprises movable blocks movably hinged to the bottom and the top of the front end of a base respectively, a protective baffle arranged at the front end of the inside of the base, limiting blocks fixedly connected to the bottom and the top of the front end of the protective baffle respectively, limiting clamping grooves fixedly connected to one sides of the limiting blocks, protruding blocks fixedly connected to one sides of the movable blocks, the protruding blocks embedded in the limiting clamping grooves, and the protruding blocks and the limiting clamping grooves mutually matched;
Specifically, as shown in fig. 1, when the fan needs to be overhauled or replaced, the movable block is rotated, so that the protruding block is separated from the inside of the limiting clamping groove, the protective baffle can be detached after losing fixation, the fan can be overhauled or replaced conveniently after being detached, and the fan fixing device is simple in structure and convenient to use.
In the embodiment 4, a mounting seat 13 is arranged at the bottom end of the inside of a base 9, a fan 14 is arranged in the mounting seat 13, and a filter screen 12 is arranged at the bottom end of the inside of the base 9;
Specifically, as shown in fig. 1, the blower 14 is started, and the blower 14 blows air to the inside of the frequency converter body 1, so that the inside of the frequency converter body 1 can be cooled, damage to components caused by overhigh temperature in the frequency converter body 1 is prevented, and dust and impurities can be prevented from entering the frequency converter body 1 to influence the inside of the frequency converter body 1 by the filter screen 12.
The utility model rotates the rotating handle 8 when in use, the rotating handle 8 drives the threaded rod 20 to rotate, the threaded rod 20 rotates to enable the threaded sleeve 21 to drive the connecting block 24 and the fixed block 6 to move, thereby being capable of conveniently hanging the frequency converter main body 1 on a hook to enable the frequency converter main body 1 to be installed on a wall surface, the position of the fixed block 6 can be adjusted to facilitate hanging holes 25 to be hung at different positions, the hook installation deviation is prevented from influencing the installation of the frequency converter main body 1, the fan 14 is started, the fan 14 blows the inside of the frequency converter main body 1, thereby being capable of cooling the inside of the frequency converter main body 1, preventing the damage to components caused by overhigh temperature inside the frequency converter main body 1, the filter screen 12 can prevent dust and impurities from entering the frequency converter main body 1 to influence the inside of the frequency converter main body 1, the first ventilation holes 2 and the second ventilation holes 17 can facilitate the ventilation of the inside of the frequency converter main body 1, the first dustproof net 3 and the second dustproof net 18 can filter the entering air, the inside of the frequency converter main body 1 is prevented from influencing the inside of the frequency converter main body 1, the service life of the frequency converter main body 1 due to the dust and the impurities entering the inside of the frequency converter main body 1, or the fan is prevented from losing the service life of the fan, or the fan is prevented from being replaced due to the fact that the fan is required to be removed from rotating when the fan is required to be replaced, and the fan is prevented from being replaced, the movable baffle is convenient to be replaced, and the protection structure is convenient to prevent the fan has a protection structure.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A novel frequency converter comprises a frequency converter main body (1) and is characterized in that one end of the frequency converter main body (1) is fixedly connected with a mounting plate (19), a groove (4) is formed in the other end of the inside of the frequency converter main body (1), a control panel (5) is arranged in the groove (4), a base (9) is fixedly connected to the bottom end of the frequency converter main body (1), a protecting shell (7) is fixedly connected to the bottom and the top of one end of the mounting plate (19), a threaded rod (20) is movably connected to the inside of the protecting shell (7), a rotating handle (8) is fixedly connected to one side of the threaded rod (20), threaded sleeves (21) are arranged on two sides of the outside of the threaded rod (20), connecting blocks (24) are fixedly connected to the top ends of the threaded sleeves (21), hanging holes (25) are formed in the fixing blocks (6).
2. The novel frequency converter according to claim 1, wherein external threads are formed on two sides of the outer portion of the threaded rod (20), internal threads matched with the external threads are formed in the threaded sleeve (21), and the threaded rod (20) and the threaded sleeve (21) are matched with each other.
3. The novel frequency converter of claim 1, wherein second ventilation holes (17) are formed in inner side walls of two sides of the frequency converter main body (1), and second dustproof nets (18) are arranged in the second ventilation holes (17).
4. The novel frequency converter of claim 1, wherein a first vent hole (2) is formed in the bottom of one end of the frequency converter main body (1), and a first dust screen (3) is arranged in the first vent hole (2).
5. The novel frequency converter of claim 1, wherein the bottom end of the threaded sleeve (21) is fixedly connected with a limiting sliding block (23), a limiting sliding groove (22) is formed in the bottom end of the inside of the protective shell (7), and the limiting sliding block (23) slides left and right in the inside of the limiting sliding groove (22).
6. The novel frequency converter of claim 1, wherein the two sides of the bottom and the top of the front end of the base (9) are respectively and movably hinged with a movable block (10), the front end inside the base (9) is provided with a protective baffle, the two sides of the bottom and the top of the front end of the protective baffle are respectively and fixedly connected with a limiting block (11), one side of the limiting block (11) is fixedly connected with a limiting clamping groove (15), and one side of the movable block (10) is fixedly connected with a lug (16).
7. The novel frequency converter as set forth in claim 6, wherein the protruding block (16) is embedded in the limiting clamping groove (15), and the protruding block (16) and the limiting clamping groove (15) are matched with each other.
8. The novel frequency converter of claim 1, wherein a mounting seat (13) is mounted at the bottom end of the interior of the base (9), a fan (14) is mounted in the interior of the mounting seat (13), and a filter screen (12) is arranged at the bottom end of the interior of the base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421416907.1U CN222750312U (en) | 2024-06-20 | 2024-06-20 | A new type of inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421416907.1U CN222750312U (en) | 2024-06-20 | 2024-06-20 | A new type of inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222750312U true CN222750312U (en) | 2025-04-11 |
Family
ID=95327620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421416907.1U Active CN222750312U (en) | 2024-06-20 | 2024-06-20 | A new type of inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222750312U (en) |
-
2024
- 2024-06-20 CN CN202421416907.1U patent/CN222750312U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |