CN214848086U - Servo transformer that radiating effect is good - Google Patents
Servo transformer that radiating effect is good Download PDFInfo
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- CN214848086U CN214848086U CN202121393735.7U CN202121393735U CN214848086U CN 214848086 U CN214848086 U CN 214848086U CN 202121393735 U CN202121393735 U CN 202121393735U CN 214848086 U CN214848086 U CN 214848086U
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Abstract
The utility model discloses a servo transformer that radiating effect is good, including the outer container, the inside of outer container is provided with transformer main part, transformer main part's bottom is provided with the mounting bracket, and mounting bracket fixed mounting is in the well lower part of outer container, the inboard bottom of outer container is provided with the heat dissipation case, the top of heat dissipation case is provided with ventilative hole, and opens on the well upper portion of the relative both sides of outer container and have the air inlet duct, the inboard of air inlet duct is provided with water conservancy diversion mechanism, and water conservancy diversion mechanism includes pivot, book wind board and spring, the mounting height of pivot is highly uniform with the top of air inlet duct, book wind board fixed mounting is on the surface of pivot, and spring fixed mounting is between the inner wall of outer container and the bottom of book wind board. The utility model discloses in when using, can carry the heat that the during operation produced to the transformer main part work more easily after making the air entering to the direction of difference with the air water conservancy diversion that gets into to increased the radiating effect.
Description
Technical Field
The utility model belongs to the technical field of the transformer technique and specifically relates to a servo transformer that radiating effect is good.
Background
A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The electromagnetic induction type power transmission device realizes electric energy transmission according to the principle of electromagnetic induction and is widely applied in life. The servo transformer is easy to generate heat during operation, and therefore the heat dissipation function needs to be considered.
Through retrieval, the invention with the prior patent publication number of CN111430113B discloses a novel heat dissipation transformer, which comprises a transformer shell and a controller, wherein transformer oil for dissipating heat of a transformer is stored in the transformer shell, a heat dissipation strip for dissipating heat of the transformer is arranged on the side wall of the transformer shell, the heat dissipation strip and the transformer oil are used for dissipating heat, the heat dissipation effect of the whole device can not meet the requirement during heat dissipation, the overheating condition is easily generated in the using process, and the service life of the actual transformer is influenced.
Disclosure of Invention
The utility model aims at solving the not enough servo transformer that a radiating effect is good that designs of above-mentioned technique.
The utility model discloses a servo transformer that radiating effect is good, including the outer container, the inside of outer container is provided with transformer main part, transformer main part's bottom is provided with the mounting bracket, and mounting bracket fixed mounting is in the well lower part of outer container, the inboard bottom of outer container is provided with the heat dissipation case, the top of heat dissipation case is provided with ventilative hole, and opens on the well upper portion of the relative both sides of outer container and have the air inlet duct, the inboard of air inlet duct is provided with water conservancy diversion mechanism, and water conservancy diversion mechanism includes pivot, book wind board and spring, the mounting height of pivot is highly uniform with the top of air inlet duct, book wind board fixed mounting is on the surface of pivot, and spring fixed mounting is between the inner wall of outer container and the bottom of book wind board.
Furthermore, a sealing cover is arranged in the middle of the front face of the outer box, fixing plates are fixedly mounted on two sides of the front face of the outer box, and buffering cushions are fixedly mounted on the inner side of the sealing cover at equal intervals.
Further, the mounting bracket is provided with threely altogether, and the equal fixed mounting in both ends position between two adjacent mounting brackets has the collection frame.
Furthermore, the top of collecting the frame is provided with the filter screen, and the inside of collecting the frame is provided with the active carbon filler.
Further, the middle part fixed mounting of mounting bracket has the installation underframe, the middle part equidistance of installation underframe is opened there is the louvre, the installation underframe is heat-resisting rubber material.
Furthermore, a heat transfer plate is arranged on the top of the transformer main body and connected with the top of the outer box.
Furthermore, support plates are arranged between the bottom of the transformer main body and the top of the heat dissipation box at equal intervals.
The utility model relates to a servo transformer with good heat dissipation effect, through the guiding mechanism that sets up, when this transformer moves, form the airflow channel by the air inlet duct, inside the outer container, ventilative hole and the position that the heat dissipation bottom of the case portion is connected with the external world is open, when the heat dissipation case toward the process of outside air feed, carry out air supplement by the air inlet duct, because the air inlet duct position is narrow at this moment, make the air produce the effect to the folded air board after getting into, and begin to swing by the effect of pivot and spring, thereby make the folded air board with the air water conservancy diversion of getting into to different directions, thereby make the air carry the heat that produces when working to the transformer main part more easily after getting into, and carry out the heat extraction through the heat dissipation case, thereby increased the heat dissipation effect;
the utility model discloses a servo transformer that radiating effect is good can make the device seal the time spent inside have the cushioning effect through the blotter that sets up after using, increases the shock attenuation effect when meetting external force collision, and the positive opening of outer container reduces when the fixed plate that sets up makes the operation, from having reduced the gas passage of operation in-process to make the inside air flow rate of operation in-process outer container increase, make things convenient for the heat dissipation more.
Drawings
FIG. 1 is a schematic perspective view of the structure of example 1;
FIG. 2 is a schematic structural view in a front cross-sectional view of embodiment 1;
fig. 3 is a schematic structural view of a mount section of embodiment 1.
In the figure: cushion 1, closing cap 2, outer box 3, transformer body 4, heat transfer plate 5, fixed plate 6, mounting bracket 7, installation underframe 8, heat dissipation box 9, ventilative hole 10, pivot 11, wind board 12, collect frame 13, backup pad 14, spring 15, filter screen 16, louvre 17.
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 all belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-3, the servo transformer with good heat dissipation effect described in this embodiment comprises an outer box 3, a transformer main body 4 is disposed inside the outer box 3, a mounting bracket 7 is disposed at the bottom of the transformer main body 4, and the mounting bracket 7 is fixedly mounted at the middle lower part of the outer box 3, a heat dissipation box 9 is disposed at the bottom of the inner side of the outer box 3, a ventilation hole 10 is disposed at the top of the heat dissipation box 9, an air inlet slot is opened at the middle upper part of the two opposite sides of the outer box 3, a flow guiding mechanism is disposed at the inner side of the air inlet slot, and the flow guiding mechanism comprises a rotating shaft 11, a wind folding plate 12 and a spring 15, the mounting height of the rotating shaft 11 is the same as the top height of the air inlet slot, the wind folding plate 12 is fixedly mounted on the surface of the rotating shaft 11, and the spring 15 is fixedly mounted between the inner wall of the outer box 3 and the bottom of the wind folding plate 12, when the transformer is in use, inside can guarantee to stabilize controllable air and flow, thereby guarantee basic heat dissipation function, in the operation process, by the intake stack, 3 insides of outer container, ventilative hole 10 and heat dissipation case 9 bottom form airflow channel with the position of external open connection, process of supplying air toward the outside when heat dissipation case 9, carry out the air supplement by the intake stack, this moment because the intake stack position is narrow, make air get into back and produce the effect to aerofoil 12, and begin the swing by the effect of pivot 11 and spring 15, thereby make aerofoil 12 with the air water conservancy diversion of entering to different directions, thereby make the air get into the back and carry the heat that produces transformer main part 4 during operation more easily, and carry out the heat extraction through heat dissipation case 9, thereby the radiating effect has been increased.
The utility model discloses in, the positive middle part of outer container 3 is provided with closing cap 2, the positive both sides fixed mounting of outer container 3 has fixed plate 6, inboard equidistance fixed mounting of closing cap 2 has blotter 1, the blotter 1 of setting can make the device inside have the cushioning effect when using the back to seal, increase the shock attenuation effect when meetting external force collision, the positive opening of outer container 3 reduces when the fixed plate 6 of setting makes the operation, from having reduced the gas passage of operation in-process, thereby make the inside air flow rate of operation in-process outer container 3 increase, make things convenient for the heat dissipation more.
The utility model discloses in, mounting bracket 7 is provided with threely altogether, and the equal fixed mounting in both ends position between two adjacent mounting brackets 7 has collection frame 13, can make things convenient for the device inside to carry out the collection processing of dust etc. through the setting of collecting frame 13.
The utility model discloses in, the top of collecting frame 13 is provided with filter screen 16, and the inside of collecting frame 13 is provided with the active carbon filler, in the use that lasts, on the one hand from the air not filtered dust by inside active carbon filler when collecting frame 13 adsorb, on the other hand, in transformer main part 4 operation process because of inside local temperature is high probably produce peculiar smell or harmful gas also can carry out effective absorption through collecting the inside active carbon filler of frame 13.
The utility model discloses in, the middle part fixed mounting of mounting bracket 7 has installation underframe 8, and the middle part equidistance of installation underframe 8 is opened there is louvre 17, and installation underframe 8 is heat-resisting rubber material, and the setting up of installation underframe 8 makes transformer main part 4 install more stably in outer container 3, and louvre 17 makes the influence of installation underframe 8 to transformer main part 4's radiating effect reduce.
The utility model discloses in, the top of transformer main part 4 is provided with heat transfer plate 5, and heat transfer plate 5 meets with the top of outer container 3, and the setting of heat transfer plate 5 makes the heat that transformer main part 4 produced partly dispel the heat by heat transfer plate 5 through heat-conducting mode to increase the radiating effect.
The utility model discloses in, the equidistance is provided with backup pad 14 between transformer body 4's bottom and heat dissipation case 9's the top, and the setting of backup pad 14 plays the supporting role to transformer body 4's bottom, when having increased stability, because backup pad 14 bottom links to each other with heat dissipation case 9, can increase the heat dissipation of transformer body 4 bottom.
In the implementation of the embodiment, when the transformer is used, the heat dissipation box 9 is arranged, so that when the transformer is used, the inside can ensure stable and controllable air flow, and thus a basic heat dissipation function is ensured, in the operation process, an air flow passage is formed by the air inlet groove, the inside of the outer box 3, the ventilation hole 10 and the position where the bottom of the heat dissipation box 9 is in open connection with the outside, when the heat dissipation box 9 supplies air to the outside, air is supplemented by the air inlet groove, at the moment, due to the narrow position of the air inlet groove, the air acts on the air folding plate 12 after entering, and swings under the action of the rotating shaft 11 and the spring 15, so that the air folding plate 12 guides the entering air to different directions, and therefore, the heat generated when the transformer main body 4 works after entering the air is more easily carried, and heat is dissipated through the heat dissipation box 9, and thus the heat dissipation effect is increased; the arranged buffer cushion 1 can enable the interior of the device to have a buffer effect when the device is closed after being used, the shock absorption effect is increased when the device is collided by external force, the opening on the front side of the outer box 3 is reduced when the device is operated by the arranged fixing plate 6, and an air passage in the operation process is reduced, so that the air flow rate in the outer box 3 is increased in the operation process, and the heat dissipation is more convenient; the dust and the like can be conveniently collected in the device through the collection frame 13, and in continuous use, on one hand, the dust which is not filtered from the air is adsorbed by the activated carbon filler in the device when passing through the collection frame 13, and on the other hand, peculiar smell or harmful gas which is possibly generated due to high internal local temperature can also be effectively adsorbed by the activated carbon filler in the collection frame 13 in the running process of the transformer main body 4; the arrangement of the installation bottom frame 8 enables the transformer main body 4 to be installed in the outer box 3 more stably, and the heat dissipation holes 17 enable the influence of the installation bottom frame 8 on the heat dissipation effect of the transformer main body 4 to be reduced; the heat transfer plate 5 is arranged so that a part of heat generated by the transformer body 4 is radiated by the heat transfer plate 5 in a heat conduction manner, thereby increasing the heat radiation effect; the bottom of the transformer body 4 is supported by the supporting plate 14, so that stability is improved, and heat dissipation of the bottom of the transformer body 4 can be improved due to the fact that the bottom of the supporting plate 14 is connected with the heat dissipation box 9.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (7)
1. A servo transformer with good heat dissipation effect comprises an outer box (3), a transformer main body (4) is arranged inside the outer box (3), a mounting frame (7) is arranged at the bottom of the transformer main body (4), the mounting rack (7) is fixedly arranged at the middle lower part of the outer box (3), the bottom of the inner side of the outer box (3) is provided with a heat dissipation box (9), the top of the heat dissipation box (9) is provided with ventilation holes (10), the middle upper parts of two opposite sides of the outer box (3) are provided with air inlet grooves, it is characterized in that the inner side of the air inlet groove is provided with a flow guide mechanism, the flow guide mechanism comprises a rotating shaft (11), an air folding plate (12) and a spring (15), the installation height of the rotating shaft (11) is consistent with the top height of the air inlet tank, the air folding plate (12) is fixedly installed on the surface of the rotating shaft (11), and the spring (15) is fixedly arranged between the inner wall of the outer box (3) and the bottom of the wind folding plate (12).
2. The servo transformer with good heat dissipation effect as recited in claim 1, wherein a cover (2) is disposed at the middle of the front surface of the outer box (3), fixing plates (6) are fixedly mounted at two sides of the front surface of the outer box (3), and cushions (1) are fixedly mounted at equal intervals on the inner side of the cover (2).
3. The servo transformer with the good heat dissipation effect as recited in claim 1, wherein there are three mounting frames (7), and a collecting frame (13) is fixedly mounted at both ends between two adjacent mounting frames (7).
4. The servo transformer with good heat dissipation effect as recited in claim 3, wherein a filter screen (16) is disposed on the top of the collection frame (13), and an activated carbon filler is disposed inside the collection frame (13).
5. The servo transformer with good heat dissipation effect as recited in claim 1, wherein a mounting bottom frame (8) is fixedly mounted in the middle of the mounting frame (7), heat dissipation holes (17) are formed in the middle of the mounting bottom frame (8) at equal intervals, and the mounting bottom frame (8) is made of heat-resistant rubber.
6. The servo transformer with good heat dissipation effect as recited in claim 1, wherein a heat transfer plate (5) is disposed on the top of the transformer body (4), and the heat transfer plate (5) is connected to the top of the outer box (3).
7. A good heat dissipating servo transformer according to claim 1, wherein the bottom of the transformer body (4) and the top of the heat dissipating box (9) are provided with support plates (14) at equal distances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121393735.7U CN214848086U (en) | 2021-06-22 | 2021-06-22 | Servo transformer that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121393735.7U CN214848086U (en) | 2021-06-22 | 2021-06-22 | Servo transformer that radiating effect is good |
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| Publication Number | Publication Date |
|---|---|
| CN214848086U true CN214848086U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121393735.7U Active CN214848086U (en) | 2021-06-22 | 2021-06-22 | Servo transformer that radiating effect is good |
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| CN (1) | CN214848086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115547620A (en) * | 2022-11-08 | 2022-12-30 | 江苏方天电力技术有限公司 | Safety device suitable for distribution transformer |
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2021
- 2021-06-22 CN CN202121393735.7U patent/CN214848086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115547620A (en) * | 2022-11-08 | 2022-12-30 | 江苏方天电力技术有限公司 | Safety device suitable for distribution transformer |
| CN115547620B (en) * | 2022-11-08 | 2023-09-01 | 江苏方天电力技术有限公司 | Safety device suitable for distribution transformer |
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