CN217445609U - Electric frequency conversion cabinet convenient to heat dissipation - Google Patents
Electric frequency conversion cabinet convenient to heat dissipation Download PDFInfo
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- CN217445609U CN217445609U CN202123170800.2U CN202123170800U CN217445609U CN 217445609 U CN217445609 U CN 217445609U CN 202123170800 U CN202123170800 U CN 202123170800U CN 217445609 U CN217445609 U CN 217445609U
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- frequency conversion
- conversion cabinet
- heat dissipation
- frame
- installing frame
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- 238000006243 chemical reaction Methods 0.000 claims description 70
- 230000017525 heat dissipation Effects 0.000 claims description 31
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electric frequency conversion cabinet convenient to heat dissipation, belong to electric frequency conversion cabinet technical field, frequency conversion cabinet is poor through the natural heat dissipation mode effect, and absorb moisture and dust easily, cause electrical components to damage, including the frequency conversion cabinet shell, fixed mounting has the inner frame in the frequency conversion cabinet shell, fixed being equipped with the baffle between the inner frame inner wall, the hinge of frequency conversion cabinet shell front and back installs the revolving door device, the fixed mounting of revolving door device inner wall department has a bottom mounting frame, fixed mounting has the air-blast device to the frequency conversion cabinet shell side, carry out the natural heat dissipation through the bottom heat dissipation bars of front door and back door and the last heat dissipation bars of draft hood, absorb external cold air through the air-blast device and get into the bottom in the frequency conversion cabinet shell in addition, thereby carry out the heat dissipation to electrical components, and discharge from the last heat dissipation bars; the outside air all need filter through the filter screen in getting into the frequency conversion cabinet shell, and the bottom absorbs moisture through dry cotton net, prevents that electrical components from damaging.
Description
Technical Field
The utility model relates to an electrical frequency conversion cabinet technical field specifically is an electrical frequency conversion cabinet convenient to heat dissipation.
Background
When the frequency conversion cabinet is in use, the electrical components in the frequency conversion can produce a large amount of heat, 1, the heat dissipation method of current frequency conversion cabinet is all set up the heat dissipation bars on the shell and carry out the nature heat dissipation, can't dispel the heat to the electrical components that continuously generate heat, radiating efficiency is poor, 2, because of the long-term use in the frequency conversion cabinet, humid air and dust in the air cause the damping of components and parts easily, go mildy and deposition phenomenon, make electrical components lead to damaging because of damping very easily, for this we propose a radiating electric frequency conversion cabinet of being convenient for to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric frequency conversion cabinet convenient to heat dissipation to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric frequency conversion cabinet convenient to heat dissipation, includes the frequency conversion cabinet shell, fixed mounting has the internal frame in the frequency conversion cabinet shell, the fixed baffle that is equipped with between the internal frame inner wall, the revolving door device is installed to frequency conversion cabinet shell front and back hinge, revolving door device inner wall department fixed mounting has a bottom installing frame, frequency conversion cabinet shell side fixed mounting has the air-blast device, the air-blast device cup joints with the bottom installing frame is fixed, fixed surface is equipped with the cowling on the frequency conversion cabinet shell, the joint has filtering component in the bottom installing frame, the equal fixed mounting in surface has the installing frame around the cowling is inside.
As a preferred technical scheme of the utility model, the fixed base that is equipped with in frequency conversion cabinet shell bottom, the frequency conversion cabinet shell of baffle both sides separates into front and back room.
As the utility model discloses a preferred technical scheme, the revolving door device is including qianmen, back door, the qianmen all sets up the heat dissipation bars that have a bottom with the back door surface, the inboard surface department fixed mounting end installing frame of heat dissipation bars that have a bottom.
As a preferred technical scheme of the utility model, two the qianmen and back door inside surface are located respectively to the end installing frame, the fixed first riser that is equipped with of end installing frame inner wall, the fixed support that is equipped with of the equal symmetry in end installing frame both sides, the fixed qianmen and the back door inside surface of locating of support, first spout has been seted up to end installing frame upper surface symmetry, both sides are all fixed and are equipped with first calorie of strip in first riser both sides and the end installing frame, the joint filter assembly in the first calorie of strip.
As the utility model discloses a preferred technical scheme, filtering component is including rectangular frame, rectangular frame slidable mounting is in first spout, rectangular frame both ends joint is in first card strip, it installs dry cotton net, second filter screen to open the dismantlement in the rectangular frame, it is inboard that the second filter screen is located to dry cotton net, the air-blast device is cup jointed to the rectangular frame internal fixation.
As a preferred technical scheme of the utility model, the air-blast device is including the motor, the motor bottom mounting is equipped with the mount pad, the motor output runs through there is the blade casing to fixedly connected with flabellum, the flabellum rotates and locates in the blade casing, mount pad and blade casing side fixed connection are in the frequency conversion cabinet shell outside, the blade casing is opened in the other side and is dismantled and install first filter screen, fixed surface has cup jointed out the tuber pipe on the blade casing, go out in the tuber pipe runs through the frequency conversion cabinet shell to two multi-nozzle blowpipes of fixedly connected with, two the multi-nozzle blowpipe is fixed respectively with end installing frame upper end and cup joints, the multi-nozzle blowpipe is equipped with the fillet outward, the end installing frame inner wall is fixed to be located to the fillet, the air channel has been seted up on the fillet surface.
As a preferred technical scheme of the utility model, the radiator grille has all been seted up to the surface around the draft hood, the curb plate is installed all to dismantling in the draft hood both sides.
As a preferred technical scheme of the utility model, two go up the installing frame and fix respectively and locate the inside surface around the draft hood, go up the fixed second riser that is equipped with of installing frame inner wall, go up the installing frame upper end symmetry and seted up the second spout, slidable mounting has the third filter screen in the second spout, second riser both sides and last installing frame both sides inner wall all fix and are equipped with the second card strip, third filter screen both sides joint is in the second card strip.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. natural heat dissipation is carried out through the bottom heat dissipation grids of the front door and the rear door and the upper heat dissipation grid of the ventilation hood, and in addition, cold air outside is absorbed through the blowing device and enters the bottom end in the shell of the frequency conversion cabinet, so that heat dissipation treatment is carried out on the electric appliance elements, and the electric appliance elements are discharged from the upper heat dissipation grid;
2. the outside air all need filter through the filter screen in getting into the frequency conversion cabinet shell, and the bottom absorbs moisture through dry cotton net, prevents that electrical components from damaging.
Drawings
FIG. 1 is a schematic structural view of the present invention,
FIG. 2 is a schematic view of the outer casing and the ventilation hood of the frequency conversion cabinet of the present invention,
figure 3 is a schematic view of the installation of the filter assembly of the present invention,
FIG. 4 is a schematic view of the structural bottom mounting frame of the present invention,
FIG. 5 is a schematic view of the blower device of the present invention,
fig. 6 is a schematic view of the structural mounting frame of the present invention.
In the figure: 1. a frequency conversion cabinet shell; 11. an inner frame; 12. a partition plate; 13. a base; 2. a swing door apparatus; 21. a front door; 22. a rear door; 23. a bottom heat dissipation grid; 3. a ventilation hood; 31. an upper heat dissipation grid; 32. a side plate; 4. a blower device; 41. a motor; 42. a mounting seat; 43. a fan blade; 44. a blade cover; 45. a first filter screen; 46. an air outlet pipe; 47. a multi-nozzle blowpipe; 48. corner strips; 481. a ventilation slot; 5. a bottom mounting frame; 52. a first vertical plate; 53. a first chute; 54. a first clip strip; 55. a support; 6. a filter assembly; 61. a rectangular frame; 62. drying the cotton net; 63. a second filter screen; 7. mounting a frame; 72. a second vertical plate; 73. a second chute; 74. a second card strip; 76. and a third filter screen.
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.
Example (b): as shown in figures 1-6, the utility model provides an electrical frequency conversion cabinet convenient for heat dissipation, which comprises a frequency conversion cabinet shell 1, wherein an inner frame 11 is fixedly arranged in the frequency conversion cabinet shell 1, a partition plate 12 is fixedly arranged between the inner walls of the inner frame 11, so that two independent spaces are separated in the frequency conversion cabinet shell 1, a revolving door device 2 is hinged on the front and the back of the frequency conversion cabinet shell 1, so as to conveniently mount electrical components on the two independent spaces, a bottom mounting frame 5 is fixedly arranged at the inner wall of the revolving door device 2, a blower device 4 is fixedly arranged on the side surface of the frequency conversion cabinet shell 1, the interior of the frequency conversion cabinet shell 1 is cooled by the blower device 4, the blower device 4 is fixedly sleeved with the bottom mounting frame 5, a ventilation hood 3 is fixedly arranged on the upper surface of the frequency conversion cabinet shell 1, a filter assembly 6 is clamped in the bottom mounting frame 5, and the outside air entering the frequency conversion cabinet shell 1 is filtered and dried by the filter assembly 6, the equal fixed mounting in surface has last installing frame 7 around the inside of draft hood 3, filters the outside air by the end department on frequency conversion cabinet shell 1 through last installing frame 7.
Further, a base 13 is fixedly arranged at the bottom end of the frequency conversion cabinet shell 1, and the frequency conversion cabinet shells 1 on two sides of the partition plate 12 are separated into a front chamber and a rear chamber, so that the frequency conversion cabinet shells 1 can be divided into a front space and a rear space.
Furthermore, the revolving door device 2 comprises a front door 21 and a rear door 22, the surfaces of the front door 21 and the rear door 22 are both provided with a bottom heat dissipation grid 23, so as to naturally dissipate heat in the inverter cabinet housing 1, and the inner side surface of the bottom heat dissipation grid 23 is fixedly provided with a bottom mounting frame 5.
Further, two the inside surface of qianmen 21 and back door 22 is located respectively to end installing frame 5, and end installing frame 5 is by fixed mounting, the fixed first riser 52 that is equipped with of 5 inner walls of end installing frame, the fixed support 55 that is equipped with of 5 both sides equal symmetry of end installing frame, support 55 is fixed to be located qianmen 21 and back door 22 inside surface, first spout 53 has been seted up to end installing frame 5 upper surface symmetry, first riser 52 both sides and end installing frame 5 in both sides all fixed first calorie of strip 54 that is equipped with, joint filtering component 6 in the first calorie of strip 54 to filtering component 6 demountable installation is convenient for in time change or clearance.
Further, filtering component 6 is including rectangular frame 61, rectangular frame 61 slidable mounting is in first spout 53, and rectangular frame 61 is by slidable mounting, the installation of being convenient for and dismantlement, rectangular frame 61 both ends joint is in first card strip 54 to rectangular frame 61 can be by fixed mounting, open dismantlement in rectangular frame 61 installs dry cotton net 62, second filter screen 63, dry cotton net 62 is located second filter screen 63 inboard, thereby outside air filters the back through second filter screen 63, gets into bottom in the frequency conversion cabinet shell 1 after dry cotton net 62 drying process again, rectangular frame 61 internal fixation cup joints air-blast device 4, and air-blast device 4 is by fixed mounting.
Further, the blower device 4 includes a motor 41, a mounting seat 42 is fixedly arranged at the bottom end of the motor 41, the motor 41 is fixedly mounted, an output end of the motor 41 penetrates through a blade cover 44 and is fixedly connected with a blade 43, the motor 41 drives the blade 43 to rotate, the blade 43 is rotatably arranged in the blade cover 44, the mounting seat 42 and the side surface of the blade cover 44 are fixedly connected to the outer side of the casing 1 of the frequency conversion cabinet, so that the blade 43 can stably rotate, a first filter screen 45 is detachably mounted at the other side of the blade cover 44, so that air is firstly filtered by the first filter screen 45, an air outlet pipe 46 is fixedly sleeved on the upper surface of the blade cover 44, the air outlet pipe 46 penetrates through the casing 1 of the frequency conversion cabinet and is fixedly connected with two multi-nozzle blowpipes 47, the two multi-nozzle blowpipes 47 are respectively fixedly sleeved on the upper end of the bottom mounting frame 5, a corner strip 48 is arranged outside the multi-nozzle blowpipes 47, and the corner strip 48 is fixedly arranged on the inner wall of the bottom mounting frame 5, the surface of the corner strip 48 is provided with a ventilation groove 481, so that the blown cooling air flows to the inner bottom of the shell 1 of the frequency conversion cabinet through the multi-nozzle blowing pipe 47 and the ventilation groove 481.
Furthermore, radiator grille 31 has all been seted up to the front and back surface of cowl 3, cowl 3 both sides are all opened and are dismantled and install curb plate 32 to the ascending ability of heat in the converter cabinet shell 1 is followed and is discharged radiator grille 31.
Further, two go up installing frame 7 and fix respectively and locate the inside surface around the draft hood 3, go up installing frame 7 by fixed mounting, go up the fixed second riser 72 that is equipped with of installing frame 7 inner wall, go up installing frame 7 upper end symmetry and seted up second spout 73, slidable mounting has third filter screen 76 in the second spout 73, and when the outside air of upper end got into frequency conversion cabinet shell 1 inside, carry out filtration processing through third filter screen 76, second riser 72 both sides and last installing frame 7 both sides inner wall all fixed be equipped with second card strip 74, third filter screen 76 both sides joint is in second card strip 74 to third filter screen 76 conveniently installs and dismantles.
The working principle is as follows: a partition board 12 is fixedly arranged between the inner frames 11 inside the shell 1 of the frequency conversion cabinet, the inside of the shell 1 of the frequency conversion cabinet is divided into a front space and a rear space, a front door 21 and a rear door 22 are rotatably arranged with the shell 1 of the frequency conversion cabinet through hinges, so that electrical elements are convenient to install and overhaul, a bottom radiating grid 23 is arranged on the surfaces of the front door 21 and the rear door 22, a ventilating hood 3 is fixedly arranged at the upper end of the shell 1 of the frequency conversion cabinet, an upper radiating grid 31 is arranged on the front surface and the rear surface of the ventilating hood 3, so that the electrical elements inside the shell 1 of the frequency conversion cabinet naturally radiate heat, when outside air at the bottom enters the inside of the shell 1 of the frequency conversion cabinet, the outside air at the bottom needs to be filtered by a second filter screen 63 and then dried by a drying cotton net 62, and then can enter the bottom inside the shell 1 of the frequency conversion cabinet, when outside air at the upper end enters the inside of the shell 1 of the frequency conversion cabinet, the outside air needs to be filtered by a third filter screen 76, could get into in the frequency conversion cabinet shell 1, thereby effectively prevent that dust and moisture from damaging components and parts in getting into frequency conversion cabinet shell 1, second filter screen 63 is the installation of slip joint with third filter screen 76 in addition, conveniently install and dismantle, be convenient for in time change or clear up, in addition, motor 41 drives flabellum 43 and rotates in leaf cover 44, the air can be filtered by first filter screen 45 earlier, then the cooling gas that bloies in flows to frequency conversion cabinet shell 1 bottom through many mouths blowpipe 47 and air channel 481, thereby make the heat in the frequency conversion cabinet shell 1 rise, and from last heat dissipation bars 31 department discharge.
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 (8)
1. The utility model provides an electric frequency conversion cabinet convenient to heat dissipation, includes frequency conversion cabinet shell (1), its characterized in that: fixed mounting has interior frame (11) in frequency conversion cabinet shell (1), fixed baffle (12) of being equipped with between interior frame (11) inner wall, revolving door device (2) are installed to frequency conversion cabinet shell (1) front and back hinge, revolving door device (2) inner wall department fixed mounting has end installing frame (5), frequency conversion cabinet shell (1) side fixed mounting has air-blast device (4), air-blast device (4) and end installing frame (5) fixed cup joint, fixed surface is equipped with wind cowl (3) on frequency conversion cabinet shell (1), the joint has filtering component (6) in end installing frame (5), surface equal fixed mounting has last installing frame (7) around wind cowl (3) inside.
2. An electrical frequency conversion cabinet convenient for heat dissipation according to claim 1, wherein: the bottom end of the frequency conversion cabinet shell (1) is fixedly provided with a base (13), and the frequency conversion cabinet shells (1) on two sides of the partition plate (12) are separated into a front chamber and a rear chamber.
3. An electric frequency conversion cabinet convenient for heat dissipation according to claim 1, characterized in that: the revolving door device (2) comprises a front door (21) and a rear door (22), wherein bottom heat dissipation grids (23) are arranged on the surfaces of the front door (21) and the rear door (22), and a bottom mounting frame (5) is fixedly mounted on the inner side surfaces of the bottom heat dissipation grids (23).
4. An electrical frequency conversion cabinet convenient for heat dissipation according to claim 3, wherein: two qianmen (21) and back door (22) inboard surface are located respectively to end installing frame (5), end installing frame (5) inner wall is fixed and is equipped with first riser (52), the equal symmetrical fixed support (55) that is equipped with in end installing frame (5) both sides, support (55) are fixed to be located qianmen (21) and back door (22) inboard surface, first spout (53) have been seted up to end installing frame (5) upper surface symmetry, first riser (52) both sides and end installing frame (5) interior both sides are all fixed and are equipped with first calorie of strip (54), subassembly (6) are filtered in the joint in first calorie of strip (54).
5. An electrical frequency conversion cabinet convenient for heat dissipation according to claim 4, wherein: filter component (6) is including rectangular frame (61), rectangular frame (61) slidable mounting is in first spout (53), rectangular frame (61) both ends joint is in first card strip (54), dry cotton net (62), second filter screen (63) are installed to the interior dismantlement of rectangular frame (61), second filter screen (63) are located to dry cotton net (62) inboard, rectangular frame (61) internal fixation cup joints air-blast device (4).
6. An electrical frequency conversion cabinet convenient for heat dissipation according to claim 5, wherein: the air blowing device (4) comprises a motor (41), a mounting seat (42) is fixedly arranged at the bottom end of the motor (41), a blade cover (44) penetrates through the output end of the motor (41), a fan blade (43) is fixedly connected with the motor, the fan blade (43) is rotatably arranged in the blade cover (44), the mounting seat (42) and the side surface of the blade cover (44) are fixedly connected to the outer side of the shell (1) of the frequency conversion cabinet, a first filter screen (45) is detachably arranged on the other side of the blade cover (44), an air outlet pipe (46) is fixedly sleeved on the upper surface of the blade cover (44), the air outlet pipe (46) penetrates through the shell (1) of the frequency conversion cabinet and is fixedly connected with two multi-nozzle blowing pipes (47), the two multi-nozzle blowing pipes (47) are respectively fixedly sleeved with the upper end of the bottom mounting frame (5), a corner strip (48) is arranged outside the multi-nozzle blowing pipes (47), and the corner strip (48) is fixedly arranged on the inner wall of the bottom mounting frame (5), the surface of the corner strip (48) is provided with a ventilating groove (481).
7. An electric frequency conversion cabinet convenient for heat dissipation according to claim 1, characterized in that: the front surface and the rear surface of the ventilation hood (3) are provided with upper heat dissipation grids (31), and two sides of the ventilation hood (3) are provided with side plates (32) in a detachable mode.
8. An electrical frequency conversion cabinet convenient for heat dissipation according to claim 1, wherein: two go up installing frame (7) and fix respectively and locate the inboard surface around draft hood (3), it is equipped with second riser (72) to go up installing frame (7) inner wall fixed, go up installing frame (7) upper end symmetry and seted up second spout (73), slidable mounting has third filter screen (76) in second spout (73), second riser (72) both sides and last installing frame (7) both sides inner wall all are fixed and are equipped with second card strip (74), third filter screen (76) both sides joint is in second card strip (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170800.2U CN217445609U (en) | 2021-12-16 | 2021-12-16 | Electric frequency conversion cabinet convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170800.2U CN217445609U (en) | 2021-12-16 | 2021-12-16 | Electric frequency conversion cabinet convenient to heat dissipation |
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| Publication Number | Publication Date |
|---|---|
| CN217445609U true CN217445609U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123170800.2U Active CN217445609U (en) | 2021-12-16 | 2021-12-16 | Electric frequency conversion cabinet convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217445609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117596805A (en) * | 2023-12-07 | 2024-02-23 | 东营市奥能电器成套设备有限公司 | An intelligent heat dissipation frequency conversion cabinet |
-
2021
- 2021-12-16 CN CN202123170800.2U patent/CN217445609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117596805A (en) * | 2023-12-07 | 2024-02-23 | 东营市奥能电器成套设备有限公司 | An intelligent heat dissipation frequency conversion cabinet |
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