CN216287854U - High-stability common-mode inductor - Google Patents
High-stability common-mode inductor Download PDFInfo
- Publication number
- CN216287854U CN216287854U CN202122094222.2U CN202122094222U CN216287854U CN 216287854 U CN216287854 U CN 216287854U CN 202122094222 U CN202122094222 U CN 202122094222U CN 216287854 U CN216287854 U CN 216287854U
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- Prior art keywords
- fixedly connected
- placing box
- box body
- mode inductor
- block
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- 238000002955 isolation Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a high-stability common mode inductor which comprises a placing box body, wherein an isolation plate is fixedly connected inside the placing box body, a fixed flat plate is fixedly connected inside the placing box body, movable bearings are fixedly arranged on the top of the isolation plate and the inner top wall of the placing box body, a driving motor is fixedly arranged on the inner bottom wall of the placing box body, a threaded rod is fixedly connected inside the movable bearings, a threaded block is connected to the outer portion of the threaded rod through threads, a fixed block is fixedly connected to the right side of the threaded block, and an air outlet head is fixedly connected to the top of the fixed block. This high common mode inductor of stability carries out the comparatively nice and cool cold wind in the external world through coupling hose through the air-blower in carrying out the wind head, along with the removal of screw thread piece drives whole heat sink and removes, carries out effective pertinence cooling to the common mode inductance body that self generates heat, makes it reach best operating condition, overall structure is simple, convenient to use.
Description
Technical Field
The utility model relates to the technical field of common mode inductors.
Background
The common mode inductor is also called as a common mode choke coil and is commonly used in a switching power supply of a computer to filter common mode electromagnetic interference signals.
The common mode inductor can solve many problems and is usually accompanied with some special conditions in the using process, but the existing common mode inductor has the defects that the self heating is serious easily caused by overlong operating time, the using effect is reduced, and the common mode inductor is inconvenient to use because of no good protection, the using efficiency and the using effect of the common mode inductor are reduced, so the common mode inductor with high stability is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the prior art, the utility model provides the common-mode inductor with high stability, and solves the problems of serious self heating and reduced use effect.
The technical scheme for solving the technical problems is as follows: the utility model provides a high common mode inductor of stability, is including placing the box, place the inside fixedly connected with division board of box, place the fixed flat board of inside fixedly connected with of box, the top of division board and the equal fixed mounting of the interior roof of placing the box have loose bearing, the interior diapire fixed mounting of placing the box has driving motor, loose bearing's inside fixedly connected with threaded rod, the outside threaded connection of threaded rod has the fillet of screw, the right side fixedly connected with fixed block of fillet of screw, the top fixed connection of fixed block goes out the wind head, place fixedly connected with common mode inductor body between the upper and lower both sides inner wall of box.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, the left side fixedly connected with air-blower of placing the box, the output shaft fixedly connected with coupling hose of air-blower.
Furthermore, the inner top wall of the placing box body is fixedly connected with two detection alarm devices, and the top of the thread block is fixedly connected with a supporting block.
Furthermore, the right side fixedly connected with quantity of placing the box is two air-out pipes, the top fixedly connected with portable handle of placing the box.
Further, the front of placing the box is articulated to have an access door, the common mode inductance body comprises inductance, surrounding wire, installation base and connecting wire.
Further, the connecting hole has been seted up to the inside of division board, fixed block and air-out head all run through and extend to the right side of division board through the connecting hole.
Furthermore, the connecting hose is composed of a vertical hose and a horizontal hard pipe, and the supporting block at the top of the thread block is fixedly connected with the horizontal hard pipe.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
this high common mode inductor of stability carries out the comparatively nice and cool cold wind in the external world through coupling hose through the air-blower in carrying out the wind head, along with the removal of screw thread piece drives whole heat sink and removes, carries out effective pertinence cooling to the common mode inductance body that self generates heat, makes it reach best operating condition, overall structure is simple, convenient to use.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a top view of the inventive structure.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a 1-placed box body, a 2-placed isolation plate, a 3-placed fixed flat plate, a 4-movable bearing, a 5-placed driving motor, a 6-threaded rod, a 7-threaded block, an 8-fixed block, a 9-air outlet head, a 10-air blower, 11-connected hoses, a 12-common mode inductor body, a 13-detected alarm device, a 14-air outlet pipe and a 15-access door.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the common mode inductor with high stability in this embodiment includes a placing box 1, a partition plate 2 is fixedly connected between the upper and lower inner walls of the placing box 1, a fixed plate 3 is fixedly connected between the left inner wall of the placing box 1 and the partition plate 2, movable bearings 4 are fixedly mounted on the top of the partition plate 2 and the inner top wall of the placing box 1, a driving motor 5 is fixedly mounted on the inner bottom wall of the placing box 1, a threaded rod 6 is fixedly connected inside the movable bearings 4, the movable bearings 4 are composed of an inner ring, an outer ring and balls, the inner ring of the movable bearings 4 is fixedly connected with the threaded rod 6, the outer ring of the movable bearings 4 is fixedly connected with the preventing box 1, mounting holes are formed in the fixed plate 3, the threaded rod 6 penetrates through the mounting holes and extends to the bottom of the fixed plate 3 and is fixedly connected with the output shaft of the driving motor 5, the external thread of the threaded rod 6 is connected with a threaded block 7, the inside of the threaded block 7 is provided with a threaded groove matched with the external thread of the threaded rod 6, the threaded block 7 is in threaded connection with the threaded rod 6 through the threaded groove, the left side of the placing box body 1 is internally provided with a sliding groove, the left side of the threaded block 7 is fixedly connected with a sliding block, the sliding block is in sliding connection with the sliding groove, the right side of the threaded block 7 is fixedly connected with a fixed block 8, the top of the fixed block 8 is fixedly connected with an air outlet head 9, the inside of the isolation plate 2 is provided with a connecting hole, the fixed block 8 and the air outlet head 9 both penetrate through the connecting hole and extend to the right side of the isolation plate 2, the left side of the placing box body 1 is fixedly connected with an air blower 10, an output shaft of the air blower 10 is fixedly connected with a connecting hose 11, the connecting hose 11 consists of a vertical hose and a horizontal hard pipe, and a supporting block at the top of the threaded block 7 is fixedly connected with the horizontal hard pipe, place fixedly connected with common mode inductance body 12 between box 1's the upper and lower both sides inner wall, common mode inductance body 12 is by the inductance, encircle the wire, installation base and connecting wire are constituteed, place box 1's bottom and seted up the wire mounting hole, connecting wire runs through and extends to the bottom of placing box 1 through the wire mounting hole, the interior roof fixedly connected with quantity of placing box 1 is two detection alarm device 13, place box 1's right side and seted up the air outlet, go out tuber pipe 14 and run through and extend to the right side of placing box 1 through the air outlet, place the portable handle of top fixedly connected with of box 1, the top fixedly connected with supporting shoe of screw thread piece 7, the front of placing box 1 articulates there is access door 15.
The working principle of the above embodiment is as follows:
when in implementation, the method comprises the following steps:
1) starting the detection alarm device 13 to monitor the internal condition;
2) the blower 10 and the driving motor 5 are powered on;
3) the air outlet head 9 is cooled circularly and reciprocally.
In summary, the high-stability common mode inductor has the advantages that the isolation plate 2, the fixed flat plate 3, the movable bearing 4, the driving motor 5, the threaded rod 6 and the threaded block 7 are mounted on the placing box 1, the placing box 1 is convenient to use to protect an internal integral structure, unnecessary damage of device parts caused by external environment changes is prevented, the performance of resisting external impact is improved, the cooling device and a working device are separated by the isolation plate 2, unnecessary interference is avoided, the operation effect of the integral structure is improved, the fixed flat plate 3 fixedly mounts the movable bearing 4, the driving motor 5 provides stable and continuous power output for movement of the cooling device, the threaded rod 6 is driven to rotate inside the movable bearing 4, the threaded block 7 is driven to move up and down, thread transmission work is stable and reliable, maintenance cost is reduced, and the fixed block 8, the movable bearing and the threaded block 7 are mounted on the threaded block 7, The air outlet head 9, the air blower 10 and the connecting hose 11 are convenient for conveying cool air into the air outlet head 9 through the connecting hose 11 by utilizing the air blower 10 for cooling, the fixed block 8 plays a role of fixedly installing the air outlet head 9, so that the whole connection is firm and stable in operation, the service life of the device is prolonged, the common-mode inductor body 12, the detection alarm device 13, the air outlet pipe 14 and the access door 15 are arranged on the placing box body 1, the temperature of the common-mode inductor body 12 is convenient to monitor at any time by utilizing the detection alarm device 13, the device can be kept in an optimal state all the time, the air outlet pipe 14 plays a role of discharging hot air in the device, so that the internal temperature can be circulated all the time, the device is well protected, the access door 15 plays a role of conveniently maintaining and detecting the inside, the use of workers is convenient, the overall structure is simple, the use is convenient, the problem that the existing common-mode inductor is easy to cause self heating seriously due to overlong operation time is solved, the using effect is reduced, the common mode inductor is inconvenient to use due to no good protection, and the using efficiency and the using effect of the common mode inductor are reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A common mode inductor with high stability is characterized by comprising a placing box body (1), the interior of the placing box body (1) is fixedly connected with a partition board (2), the interior of the placing box body (1) is fixedly connected with a fixed flat plate (3), the top of the isolation plate (2) and the inner top wall of the placing box body (1) are both fixedly provided with movable bearings (4), a driving motor (5) is fixedly arranged on the inner bottom wall of the placing box body (1), a threaded rod (6) is fixedly connected inside the movable bearing (4), a threaded block (7) is connected with the external thread of the threaded rod (6), the right side of the thread block (7) is fixedly connected with a fixed block (8), the top of the fixed block (8) is fixedly connected with an air outlet head (9), a common mode inductor body (12) is fixedly connected between the inner walls of the upper side and the lower side of the placing box body (1).
2. A high-stability common-mode inductor according to claim 1, characterized in that a blower (10) is fixedly connected to the left side of the placing box (1), and a connection hose (11) is fixedly connected to the output shaft of the blower (10).
3. The high-stability common mode inductor according to claim 1, wherein two detection alarm devices (13) are fixedly connected to the inner top wall of the placing box body (1), and a supporting block is fixedly connected to the top of the thread block (7).
4. A high-stability common-mode inductor according to claim 1, characterized in that two air outlet pipes (14) are fixedly connected to the right side of the placing box (1), and a handle is fixedly connected to the top of the placing box (1).
5. A high-stability common-mode inductor according to claim 1, characterized in that the front face of the placing box (1) is hinged with an access door (15), and the common-mode inductor body (12) is composed of an inductor, a surrounding wire, a mounting base and a connecting wire.
6. The high-stability common mode inductor according to claim 1, wherein a connecting hole is formed in the isolation plate (2), and the fixing block (8) and the air outlet head (9) penetrate through the connecting hole and extend to the right side of the isolation plate (2).
7. A high stability common mode inductor according to claim 2, characterized in that the connection hose (11) is composed of a vertical hose and a horizontal hard pipe, and the support block on the top of the thread block (7) is fixedly connected with the horizontal hard pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094222.2U CN216287854U (en) | 2021-09-01 | 2021-09-01 | High-stability common-mode inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094222.2U CN216287854U (en) | 2021-09-01 | 2021-09-01 | High-stability common-mode inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216287854U true CN216287854U (en) | 2022-04-12 |
Family
ID=81062747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122094222.2U Expired - Fee Related CN216287854U (en) | 2021-09-01 | 2021-09-01 | High-stability common-mode inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216287854U (en) |
-
2021
- 2021-09-01 CN CN202122094222.2U patent/CN216287854U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |